1 2008-07-25 Joseph Myers <joseph@codesourcery.com>
3 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4 128-bit long doubles in even-odd pairs of FPRs. Do not
5 right-align float arguments for big-endian.
6 (mips_n32n64_return_value): Apply return value convention for
7 structs containing one or two floating-point values to soft-float
8 as well as hard-float. Handle 128-bit long doubles in such
10 (mips_o32_push_dummy_call): Only skip one integer register for a
11 float argument passed in an FPR.
13 2008-07-25 Tom Tromey <tromey@redhat.com>
15 * tui/tui-hooks.c: Include observer.h.
16 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
18 (tui_bp_created_observer, tui_bp_deleted_observer,
19 tui_bp_modified_observer): New globals.
20 (tui_install_hooks): Use observers, not events.
21 (tui_remove_hooks): Likewise.
22 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
23 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
25 (breakpoint_notify): Check mi_can_breakpoint_notify.
26 (breakpoint_hooks): Remove.
27 (mi_cmd_break_insert): Attach observers. Don't use events.
28 * tracepoint.c: Include observer.h, not gdb-events.h.
29 (tracepoint_operation, trace_pass_command): Notify observer.
30 * interps.c: Don't include gdb-events.h.
31 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
33 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
34 (deprecated_current_gdbarch_select_hack): Notify observer.
35 * breakpoint.h: Don't include gdb-events.h.
36 * breakpoint.c: Don't include gdb-events.h.
37 (condition_command): Notify observer.
38 (commands_command): Likewise.
39 (commands_from_control_command): Likewise.
40 (mention, delete_breakpoint, set_ignore_count): Likewise.
41 (disable_breakpoint, do_enable_breakpoint): Likewise.
42 * Makefile.in (gdb_events_h): Remove.
43 (breakpoint_h): Update.
44 (COMMON_OBS): Remove gdb-events.o.
45 (gdb-events.o): Remove.
46 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
47 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
48 * gdb-events.c: Remove.
49 * gdb-events.h: Remove.
50 * gdb-events.sh: Remove.
52 2008-07-24 Pedro Alves <pedro@codesourcery.com>
54 * remote.c (remote_threads_extra_info): Don't query the remote
55 server about info on the internally added main thread.
57 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
59 * nto-procfs.c (procfs_attach): Populate initial thread list.
60 (procfs_wait): Return new pid, built from the inferior status.
62 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
64 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
65 * configure: Regenerate.
67 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
69 * nto-procfs.c (procfs_xfer_memory): Changed signature.
70 (procfs_resume): Workaround for dereferencing type-punned pointer
72 * nto-tdep.c (nto_parse_redirection): Change signature to be const
74 * nto-tdep.h (nto_parse_redirection): Likewise.
76 2008-07-21 Stan Shebs <stan@codesourcery.com>
78 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
79 * gdbarch.sh: Adjust comment to refer to
80 in_solib_dynsym_resolve_code().
81 * gdbarch.h, gdbarch.c: Update.
84 (handle_inferior_event): Use in_solib_dynsym_resolve_code
86 * config/mips/nm-irix5.h: Remove undef of
87 IN_SOLIB_DYNSYM_RESOLVE_CODE.
89 2008-07-21 Tom Tromey <tromey@redhat.com>
91 * symfile.c (reread_symbols): Don't pass argument to observer.
92 * exec.c (exec_file_attach): Don't pass argument to observer.
93 * ada-lang.c (ada_executable_changed_observer): Remove argument.
94 * symtab.c (symtab_observer_executable_changed): Remove argument.
95 * observer.sh: Handle functions with no arguments.
97 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
98 Chris Demetriou <cgd@google.com>
100 * elfread.c (elf_symfile_segments): Fix the check that each loadable
101 section fits within an ELF segment to handle ELF segments that hit
102 the end of the address space.
104 2008-07-20 Chris Demetriou <cgd@google.com>
106 * MAINTAINERS (Write After Approval): Add self.
108 2008-07-18 Tom Tromey <tromey@redhat.com>
111 * NEWS: Add entry for macro commands.
112 * Makefile.in (macrocmd.o): Add gdb_string.h.
113 * macroscope.h (user_macro_scope): Declare.
114 (default_macro_scope): Update documentation.
115 (macro_user_macros): Declare.
116 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
117 Use user_macro_scope.
118 (null_macro_lookup): Remove.
119 * macrotab.h (macro_callback_fn): Declare.
120 (macro_for_each): Likewise.
121 (macro_allow_redefinitions): Likewise.
122 * macrotab.c (foreach_macro): New function
123 (macro_for_each): Likewise.
124 (struct macro_table) <redef_ok>: New field.
125 (macro_allow_redefinitions): New function.
126 (new_macro_table): Update.
127 (macro_define_function): Likewise.
128 (macro_define_object): Likewise.
129 * macroscope.c (user_macro_scope): New function.
130 (default_macro_scope): Use it.
131 (macro_user_macros): New global.
132 (standard_macro_lookup): Look in macro_user_macros.
133 (_initialize_macroscope): New function.
134 * macroexp.h (macro_is_whitespace, macro_is_digit,
135 macro_is_identifier_nondigit): Declare.
136 * macroexp.c (macro_is_whitespace): Rename. No longer static.
137 (macro_is_digit): Likewise.
138 (macro_is_identifier_nondigit): Likewise.
139 (get_identifier): Update.
140 (get_pp_number): Likewise.
141 (get_token): Likewise.
142 * macrocmd.c (skip_ws): New function.
143 (extract_identifier): Likewise.
144 (free_macro_definition_ptr): Likewise.
145 (user_macros): Remove.
146 (macro_define_command): Implement.
147 (_initialize_macrocmd): Update.
148 (macro_undef_command): Implement.
149 (print_one_macro): New function.
150 (macro_list_command): Implement.
152 2008-07-18 Joseph Myers <joseph@codesourcery.com>
154 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
156 * configure: Regenerate.
158 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
160 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
162 2008-07-15 Andreas Schwab <schwab@suse.de>
164 * valops.c (value_cast_pointers): Follow typedefs when checking
167 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
169 * block.c (block_function): Renamed to ...
170 (block_linkage_function): ... this. All callers changed.
171 * block.h (block_function): Renamed to ...
172 (block_linkage_function): ... this.
174 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
176 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
178 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
180 * frame.c (frame_sp_unwind): Delete.
181 (get_frame_sp): Do not use it.
182 * frame.h (frame_sp_unwind): Delete prototype.
184 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
186 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
188 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
190 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
191 * frame.c (frame_unwind_address_in_block): Delete.
192 (get_frame_address_in_block): Do not use it. Check the type
193 of the next frame first.
194 (frame_cleanup_after_sniffer): Update comment.
195 * frame.h (frame_unwind_address_in_block): Delete prototype.
196 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
198 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
200 * frame.c (frame_func_unwind): Delete.
201 (get_frame_func): Do not use it.
202 * frame.h (frame_func_unwind): Delete prototype.
203 * hppa-tdep.c (hppa_frame_cache): Update comment.
204 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
206 2008-07-14 Stan Shebs <stan@codesourcery.com>
208 * remote-sim.c (init_gdbsim_ops): Remove
209 TARGET_REDEFINE_DEFAULT_OPS.
211 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
213 * findvar.c (read_var_value): Remove unused variable.
215 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
217 * infrun.c (handle_inferior_event): Tag threads as stopped
218 before inserting breakpoints.
220 2008-07-15 Hui Zhu <teawater@gmail.com>
222 * MAINTAINERS: Added myself to section Write After Approval.
224 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
227 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
229 2008-07-14 Pedro Alves <pedro@codesourcery.com>
231 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
232 (i386_dicos_push_dummy_code): New.
233 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
234 Register i386_dicos_push_dummy_code.
236 2008-07-14 Markus Deuling <deuling@de.ibm.com>
238 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
239 (mips_n32n64_push_dummy_call, mips_o64_return_value)
240 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
242 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
243 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
244 (mips_n32n64_fp_arg_chunk_p): Update caller.
246 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
247 (mips_n32n64_push_dummy_call): Update caller.
249 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
251 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
252 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
255 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
257 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
258 (mips_o64_push_dummy_call): Update caller.
260 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
261 (fp_register_arg_p, mips_dump_tdep): Update caller.
263 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
264 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
266 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
268 (mips32_scan_prologue): Update caller.
270 (heuristic_proc_start): Add gdbarch as parameter. Replace
272 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
274 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
275 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
276 the current architecture. Update call to getregs_supplies.
277 (getregs_supplies): Add gdbarch as parameter and replace
280 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
281 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
282 NBSD_MIPS_JB_ELEMENT_SIZE.
283 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
284 replace current_gdbarch.
286 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
288 (mips_fetch_registers, mips_store_registers): Update call
290 (mips_load): Use get_regcache_arch to get at the current_architecture
291 and replace current_gdbarch.
293 2008-07-13 Pedro Alves <pedro@codesourcery.com>
295 * thread.c (restore_selected_frame): On fail to restore, select
296 the innermost frame, and don't crash when warning the user.
298 2008-07-13 Hui Zhu <teawater@gmail.com>
300 * symtab.c (expand_line_sal): Fix a memory leak.
302 2008-07-13 Pedro Alves <pedro@codesourcery.com>
304 * utils.c (struct continuation): Define as inheriting struct
306 (add_continuation, do_all_continuations)
307 (discard_all_continuations, add_intermediate_continuation)
308 (do_all_intermediate_continuations)
309 (discard_all_intermediate_continuations): Adjust.
311 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
313 Skip varobj in running threads.
314 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
315 thread is not stopped, skip the varobj.
316 * Makefile.in: Update dependencies.
318 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
320 Enable all commands while inferiour is running
321 * mi/mi-main.c (mi_cmd_execute): Don't check if
322 inferiour is executing.
324 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
326 Allow all CLI command even if target is executing.
327 * gdb/top.c (execute_command_1): Don't check if the inferiour
330 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
332 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
333 Fix printing of frame, when frame is wrong.
335 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
337 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
338 backchain is unreadable.
340 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
342 * spu-linux-nat.c: Include "gdbthread.h".
343 (spu_child_post_startup_inferior): Register main thread.
344 (spu_child_post_attach): Likewise.
345 * Makefile.in (spu-linux-nat.o): Update dependencies.
347 2008-07-12 Pedro Alves <pedro@codesourcery.com>
349 Rewrite continuations internals on top of cleanups and plug
350 continuation arguments leaks.
352 * defs.h (struct continuation): Make it opaque.
353 (add_continuation, add_intermediate_continuation): Drop the int
354 argument of the continuation hook argument. Add
355 continuation_free_args argument.
356 (do_all_continuations, do_all_intermediate_continuations): Drop
357 the error_p argument.
359 * utils.c (add_continuation): Drop the int argument of the
360 continuation hook argument. Add continuation_free_args argument.
361 Reimplement on top of cleanups.
362 (do_all_continuations): Drop error argument. Reimplement on top
364 (discard_all_continuations): Reimplement on top of cleanups.
365 (add_intermediate_continuation): Drop the int argument of the
366 continuation hook argument. Add continuation_free_args argument.
367 Reimplement on top of cleanups.
368 (do_all_intermediate_continuations): Drop error argument.
369 Reimplement on top of cleanups.
370 (discard_all_intermediate_continuations): Reimplement on top of
373 * breakpoint.c (until_break_command_continuation): Drop error
374 argument. Add xfree as continuation argument deleter.
376 * inf-loop.c (inferior_event_handler): On error, discard all
377 continuations. Adjust to new do_all_intermediate_continuations
378 and do_all_continuations interfaces.
380 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
381 Pass xfree as continuation argument deleter.
382 (finish_command_continuation): Drop error_p argument. Adjust.
383 (finish_command_continuation_free_arg): New.
384 (finish_command): Pass finish_command_continuation_free_arg as
385 continuation argument deleter. Adjust to new do_all_continuations
387 (attach_command_continuation): Drop error_p argument.
388 (attach_command_continuation_free_args): New.
389 (attach_command): Pass attach_command_continuation_free_args as
390 continuation argument deleter.
392 * interps.c (interp_set): Adjust to new do_all_continuations
395 * event-top.c (stdin_event_handler): In error, also discard the
396 intermediate continuations.
398 2008-07-12 Pedro Alves <pedro@codesourcery.com>
400 Replace struct continuation_args by void* and per command structs.
402 * top.c (execute_command): Remove unused arg1 and arg2 locals.
404 * breakpoint.c (struct until_break_command_continuation_args):
406 (until_break_command_continuation): Take a void* instead of a
407 continuations_arg. Adjust.
408 (until_break_command): Adjust to use struct
409 until_break_command_continuation_args instead of struct
412 * infcmd.c (struct step_1_continuation_args): New.
413 (step_1_continuation): Take a void* instead of a
414 continuations_arg. Adjust to use struct step_1_continuation_args.
415 (step_once): Adjust to use struct step_1_continuation_args.
417 (struct finish_command_continuation_args): New.
418 (finish_command_continuation): Take a void* instead of a
419 continuations_arg. Adjust to use struct
420 finish_command_continuation_args.
421 (finish_command): Adjust to use struct
422 finish_command_continuation_args.
423 (struct attach_command_continuation_args): New.
424 (attach_command_continuation): Take a void* instead of a
425 continuations_arg. Adjust to use struct
426 attach_command_continuation_args.
427 (attach_command): Adjust to use struct
428 attach_command_continuation_args.
430 * defs.h (struct continuation_arg): Delete.
431 (struct continuation): Replace the struct continuation_arg*
432 parameter of continuation_hook by a void*. Replace "arg_list"
433 member by a new "args" member with void* type.
434 (add_continuation, add_intermediate_continuation): Replace struct
435 continuation_arg type usages by void* usages.
437 * utils.c (add_continuation, do_all_continuations)
438 (add_intermediate_continuation)
439 (do_all_intermediate_continuations): Replace struct
440 continuation_arg type usages by void* usages. Pass "args" instead
443 2008-07-12 Pedro Alves <pedro@codesourcery.com>
445 * infrun.c (struct thread_stepping_state): Delete sal member.
446 (init_thread_stepping_state): Add local sal. Use it instead of
448 (handle_inferior_event): New local stop_pc_sal. Use it instead of
450 (step_into_function): Add local stop_func_sal. Use it instead of
453 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
455 Implement -exec-continue/-exec-interrupt --all.
456 * infcmd.c (continue_1): New, extracted from
457 (continue_command): ...here.
458 (interrupt_target_1): New, extracted from
459 (interrupt_target_command): ...here.
460 * inferior.h (continue_1, interrupt_target_1): New.
461 * mi/mi-main.c (mi_cmd_exec_continue)
462 (mi_cmd_exec_interrupt): Handle --all.
464 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
466 Implement --thread and --frame.
467 * gdbthread.h (find_thread_id): Declare.
468 * thread.c (find_thread_id): Make non-static.
469 * mi/mi-main.c (mi_cmd_execute): Switch to the right
470 thread and frame, if necessary.
471 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
472 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
474 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
476 * infrun.c (resume): Discard cleanups on early exit path.
478 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
480 * infrun.c (normal_stop): For MI, report which threads
483 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
485 Report thread state in -thread-info output.
486 * thread.c (print_thread_info): Add new field "state".
488 2008-07-11 Pedro Alves <pedro@codesourcery.com>
490 * infrun.c (handle_inferior_event): Also ignore a
491 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
493 2008-07-11 Tom Tromey <tromey@redhat.com>
495 * completer.c (complete_line_internal): New function, from
496 complete_line. Add 'for_help' parameter.
497 (complete_line): Use it.
498 (command_completer): Move later. Rewrite.
500 2008-07-11 Pedro Alves <pedro@codesourcery.com>
502 * thread.c (thread_apply_command): Move making the cleanup out of
505 2008-07-11 Pedro Alves <pedro@codesourcery.com>
509 * thread.c (enum thread_state): New.
510 (thread_state main_thread_running): Delete, in favor of...
511 (thread_state main_thread_state): ... this. Update throughout.
512 (clear_thread_inferior_resources): New, split from free_thread.
513 (free_thread): Call clear_thread_inferior_resources.
514 (init_thread_list): Set main thread to stopped state.
515 (add_thread_silent): Take care of PTID reuses.
516 (delete_thread): If deleting inferior_ptid or a thread with
517 refcount > 0, mark it as exited, but still keep it in the list.
518 Only notify of thread exits, if we haven't done so yet.
519 (iterate_over_threads): Make it safe to delete threads while
521 (do_captured_list_thread_ids): Don't account for exited threads.
522 (thread_alive): Check for the THREAD_EXITED state, and don't set
523 ptid to -1 on exited threads.
524 (set_running): Update to account for extra possible states.
525 (is_thread_state): New.
526 (is_stopped, is_exited): New.
527 (is_running): Implement in terms of is_thread_state.
528 (any_running): Update.
529 (print_thread_info): Update. Account for exited threads. Don't
530 warn about missed frame restoring here, its done in the cleanup.
531 (switch_to_thread): Don't read from a thread that has gone.
532 (restore_current_thread): In non-stop mode, do a full context
534 (restore_selected_frame): Add a frame_level argument. Rewrite.
535 (struct current_thread_cleanup): Add selected_frame_level and
537 (do_restore_current_thread_cleanup): Check if thread was stopped
538 and still is, and if the target has registers, stack and memory
539 before restoring the selected frame. Don't delete the cleanup
541 (restore_current_thread_cleanup_dtor): New.
542 (make_cleanup_restore_current_thread): Remove all arguments.
544 (thread_apply_all_command): Update. Prune threads.
545 (thread_apply_command): Update.
546 (thread_command): Account for currently selected exited thread.
547 (do_captured_thread_select): Check for a running thread. Prune
549 (_initialize_thread): Make "info threads", "thread", "thread
550 apply", and "thread apply all" appliable without a selected thread.
551 * gdbthread.h (struct thread_info): Replace running_ by state_.
553 (is_exited, is_stopped): Declare.
554 (make_cleanup_restore_current_thread): Remove all arguments.
555 * infrun.c: Include "event-top.h".
556 (fetch_inferior_event): In non-stop mode, restore selected thread
557 and frame after handling the event and running breakpoint
558 commands. Display GDB prompt if needed.
559 (normal_stop): In non-stop mode, don't print thread switching
561 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
562 (get_cmd_no_selected_thread_ok): New.
563 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
564 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
566 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
567 no-selected-thread ok.
568 * top.c (execute_command): Check for non no-selected-thread-ok
570 * linux-nat.c (struct saved_ptids, threads_to_delete)
571 (record_dead_thread, prune_lwps): Delete.
572 (exit_lwp): Unconditionally delete thread.
573 (linux_nat_resume): Remove prune_lwps call.
574 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
575 of is_running. Adjust to make_cleanup_restore_current_thread
577 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
578 selected thread has exited.
579 * inf-loop.c (inferior_event_handler): Don't display the prompt
581 * varobj.c (c_value_of_root): Update.
582 * defs.h (make_cleanup_dtor): Declare.
583 * utils.c (make_cleanup_dtor): New.
585 * Makefile.in (infrun.o): Depend on $(event_top_h).
587 2008-07-11 Pedro Alves <pedro@codesourcery.com>
589 Add "continue -a" and "interrupt -a" options for non-stop mode.
591 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
592 (continue_command): Add "-a" option.
593 (interrupt_target_command): Add "-a" option.
594 (_initialize_infcmd): Add extend help of continue and interrupt
595 command to mention the new "-a" option. Mark "continue" async ok.
597 2008-07-10 Doug Evans <dje@google.com>
599 Add "set print symbol-loading on|off".
600 * NEWS: Document new option.
601 * symfile.h (print_symbol_loading): Declare.
602 * symfile.c (print_symbol_loading): New global.
603 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
604 from ..." if print_symbol_loading.
605 (_initialize_symfile): Add set/show print symbol-loading.
606 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
607 if print_symbol_loading.
609 2008-07-10 Pedro Alves <pedro@codesourcery.com>
611 Non-stop linux native.
613 * linux-nat.c (linux_test_for_tracefork): Block events while we're
615 (get_pending_status): Implement non-stop mode.
616 (linux_nat_detach): Stop threads before detaching.
617 (linux_nat_resume): In non-stop mode, always resume only a single
619 (linux_handle_extended_wait): On a clone event, in non-stop mode,
620 add new lwp to GDB's thread table, and mark as running, executing
621 and stopped appropriately.
622 (linux_nat_filter_event): Don't assume there are other running
623 threads when a thread exits.
624 (linux_nat_wait): Mark the main thread as running and executing.
625 In non-stop mode, don't stop all lwps.
626 (linux_nat_kill): Stop lwps before killing them.
627 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
629 (send_sigint_callback): New.
630 (linux_nat_stop): New.
631 (linux_nat_add_target): Set to_stop to linux_nat_stop.
633 * linux-nat.h (thread_db_attach_lwp): Declare.
635 * linux-thread-db.c (thread_get_info_callback): Check for new
636 threads if we have none.
637 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
638 stopped lwp. Check for new threads if we have none.
639 (thread_db_attach_lwp): New.
640 (thread_db_init): Set proc_handle.pid to inferior_ptid.
641 (check_event): Set proc_handle.pid to the stopped lwp.
642 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
643 lwp available, bail out if there is none.
645 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
648 2008-07-10 Kevin Buettner <kevinb@redhat.com>
650 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
651 `current_pc' from CORE_ADDR to ULONGEST.
653 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
656 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
658 * NEWS (New commands): Mention "set disable-randomization".
659 * configure.ac: Add check for HAVE_PERSONALITY and
660 HAVE_DECL_ADDR_NO_RANDOMIZE.
661 * configure, config.in: Regenerate.
662 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
663 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
665 (disable_randomization, show_disable_randomization)
666 (set_disable_randomization): New.
667 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
668 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
669 variable DISABLE_RANDOMIZATION.
670 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
671 DISABLE_RANDOMIZATION.
673 2008-07-09 Pedro Alves <pedro@codesourcery.com>
675 Adjust all targets to new target_stop interface.
677 * gnu-nat.c (gnu_stop): Add ptid argument.
678 * go32-nat.c (go32_stop): Add ptid argument.
679 (go32_create_inferior): Pass inferior_ptid to go32_stop.
680 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
681 * monitor.c (monitor_stop): Add ptid argument.
682 (monitor_open): Pass inferior_ptid to monitor_stop.
683 (monitor_interrupt): Pass inferior_ptid to target_stop.
684 (monitor_stop): Add ptid argument.
685 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
686 (procfs_create_inferior): Add ptid argument.
687 * procfs.c (procfs_stop): Add ptid argument.
688 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
689 * remote-sim.c (gdbsim_stop): Add ptid argument.
690 * sol-thread.c (sol_thread_stop): Add ptid argument.
691 * win32-nat.c (win32_stop): Add ptid argument.
693 2008-07-09 Pedro Alves <pedro@codesourcery.com>
695 Non-stop inferior control.
697 * infrun.c (resume): In non-stop mode, always resume just one
699 (proceed): Don't call prepare_to_proceed in non-stop mode.
700 (fetch_inferior_event): In non-stop mode, switch context before
702 (error_is_running, ensure_not_running): New.
703 (handle_inferior_event): In non-stop mode: Mark only the event
704 thread as stopped. Require that the target module manages adding
705 threads to the thread list. Assert that there isn't a
706 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
707 (normal_stop): Only mark not-running if inferior hasn't exited.
708 In non-stop mode, only mark the event thread.
710 * thread.c:Include "cli/cli-decode.h".
711 (print_thread_info): Don't read from a running thread.
712 Output "(running)" if thread is running.
713 (switch_to_thread): Don't read stop_pc if thread is executing.
714 (do_restore_current_thread_cleanup): Don't write to a running
716 (thread_apply_all_command): Don't read from a running thread. In
717 non-stop mode, do a full context-switch instead of just switching
719 (thread_apply_command): In non-stop mode, do a full context-switch
720 instead of just switching threads.
721 (do_captured_thread_select): Likewise. Inform user if selected
723 (_initialize_thread): Mark "info threads" and "thread" and
726 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
727 unregister the target from the event loop.
729 * infcmd.c (continue_command, step_1, jump_command)
730 (signal_command): Ensure the selected thread isn't running.
731 (interrupt_target_command): In non-stop mode, interrupt only the
734 * inferior.h (error_is_running, ensure_not_running): Declare.
736 * target.h (struct target_ops): Add ptid argument to the to_stop
738 (target_stop): Add ptid_t argument.
740 * target.c (update_current_target): Add ptid argument to to_stop's
742 (debug_to_stop): Add ptid_t argument.
743 (debug_to_rcmd): Set to_stop_ptid.
745 * remote.c (remote_stop): Add ptid_t argument.
746 (async_remote_interrupt): Add inferior_ptid to target_stop.
747 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
749 * Makefile.in (thread.o): Depend on $(cli_decode_h).
751 2008-07-09 Pedro Alves <pedro@codesourcery.com>
753 Don't rely on ecs->wait_for_more.
755 * infrun.c (proceed): Clear the stepping state, set
756 previous_inferior_ptid and clear infwait state.
757 (wait_for_inferior): Don't clear the stepping state, set
758 previous_inferior_ptid, or clear the infwait state here.
759 (fetch_inferior_event): Don't clear the stepping state, set
760 previous_inferior_ptid, or clear the infwait state here. Don't
761 condition on wait_for_more.
763 2008-07-09 Pedro Alves <pedro@codesourcery.com>
765 Refactor infrun a bit.
767 * infrun.c (currently_stepping): Take a struct
768 thread_stepping_state instead of an execution_control_state.
769 (struct thread_stepping_state): New, split from
770 execution_control_state.
771 (gtss, tss): New globals.
772 (proceed): Clear the stepping state, set previous_inferior_ptid
773 and clear infwait state.
774 (init_wait_for_inferior): Clear the stepping state,
775 previous_inferior_ptid and infwait state.
776 (waiton_ptid, infwait_state): New, split from
777 execution_control_state.
778 (struct execution_control_state): Members that persist through
779 events moved out to either struct thred_stepping_state or made
780 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
781 (wait_for_inferior, fetch_inferior_event): Use local
782 execution_control_state. Update to execution_control_state split.
783 (init_execution_control_state): Adjust.
784 (init_thread_stepping_state): New, extracted from
785 init_execution_control_state.
786 (context_switch): Take a ptid instead of an
787 execution_control_state.
788 (context_switch_to): Adjust.
789 (adjust_pc_after_break): Adjust.
790 (init_infwait_state): New.
791 (handle_inferior_event): Adjust.
793 2008-07-09 Pedro Alves <pedro@codesourcery.com>
794 Vladimir Prus <vladimir@codesourcery.com>
798 * gdbthread.h: Remove unneeded forward declarations.
799 Include "inferior.h".
800 (struct thread_info): Add continuations,
801 intermediate_continuations, proceed_to_finish, step_over_calls,
802 stop_step, step_multi and stop_signal members.
803 (save_infrun_state): Add continuations,
804 intermediate_continuations, proceed_to_finish, step_over_calls,
805 stop_step, step_multi, stop_signal and stop_bpstat parameters.
806 (load_infrun_state): Add continuations,
807 intermediate_continuations, proceed_to_finish, step_over_calls,
808 stop_step, step_multi, stop_signal and stop_bpstat parameters.
810 * thread.c (load_infrun_state): In non-stop mode, load
811 continuations, intermediate_continuations, proceed_to_finish,
812 step_over_calls, stop_step, step_multi and stop_signal.
813 (save_infrun_state): Store continuations,
814 intermediate_continuations, proceed_to_finish, step_over_calls,
815 stop_step, step_multi, stop_signal and stop_bpstat.
816 (save_infrun_state): Store continuations,
817 intermediate_continuations, proceed_to_finish, step_over_calls,
818 stop_step, step_multi, stop_signal and stop_bpstat.
819 (free_thread): Clear The thread's stop_bpstat.
821 * inferior.h (context_switch_to): Declare.
823 * infrun.c (ecss): New global.
824 (context_switch): Context switch continuations,
825 intermediate_continuations, proceed_to_finish, step_over_calls,
826 stop_step, step_multi, stop_signal and stop_bpstat.
827 (wait_for_inferior): Use global ecss.
828 (async_ecss, async_ecs): Delete.
829 (fetch_inferior_event): Use global ecss.
830 (context_switch_to): New.
832 * top.c (execute_command): In non-stop, only check if the current
833 thread is running, in all-stop, check if there's any thread
836 * breakpoint.c (bpstat_remove_breakpoint): New.
837 (bpstat_remove_breakpoint_callback): New.
838 (delete_breakpoint): Clear the stop_bpstats of all threads.
840 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
841 current thread is running, in all-stop, check if there's any
844 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
846 2008-07-09 Pedro Alves <pedro@codesourcery.com>
850 * inferior.h (non_stop): Declare.
851 * infrun.c (non_stop, non_stop_1): New.
852 (set_non_stop, show_non_stop): New.
853 (_initialize_infrun): Add "set/show non-stop" command.
855 2008-07-09 Pedro Alves <pedro@codesourcery.com>
857 Adjust fork/vfork/exec to pass ptids around.
859 * target.h (struct target_waitstatus): Store related_pid as a ptid.
860 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
862 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
864 * breakpoint.c (print_it_typical, bpstat_check_location)
865 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
866 (create_fork_vfork_event_catchpoint): Adjust.
867 * infrun.c (fork_event): Change parent_pid and child_pid types to
869 (follow_exec, inferior_has_forked, inferior_has_vforked)
870 (inferior_has_execd): Take a ptid_t and don't trim it.
871 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
872 * linux-nat.c (linux_child_follow_fork): Adjust.
873 * inf-ptrace.c (inf_ptrace_wait): Adjust.
874 * inf-ttrace.c (inf_ttrace_wait): Adjust.
875 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
877 2008-07-09 Pedro Alves <pedro@codesourcery.com>
879 Add "executing" property to threads.
881 * inferior.h (target_executing): Delete.
882 * gdbthread.h (struct thread_info): Add executing_ field.
883 (set_executing, is_executing): New.
884 * thread.c (main_thread_executing): New.
885 (init_thread_list): Clear it and also main_thread_running.
886 (is_running): Return false if target has no execution.
887 (any_running, is_executing, set_executing): New.
889 * top.c: Include "gdbthread.h".
890 (target_executing): Delete.
891 (execute_command): Replace target_executing check by any_running.
892 * event-top.c: Include "gdbthread.h".
893 (display_gdb_prompt, command_handler): Replace target_executing by
895 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
896 here. Replace target_executing by is_running.
897 * infrun.c (handle_inferior_event): Mark all threads as
899 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
901 * stack.c (get_selected_block): Return null if inferior is
903 * target.c (target_resume): Mark resumed ptid as executing.
904 * breakpoint.c (until_break_command): Replace target_executing
905 check by is_executing.
906 * remote.c (remote_async_resume): Don't mark inferior as executing
908 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
911 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
912 (mi_execute_async_cli_command): Replace target_executing by
915 * frame.c (get_current_frame): Error out if the current thread is
917 (has_stack_frames): New.
918 (get_selected_frame, deprecated_safe_get_selected_frame): Check
921 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
924 2008-07-09 Pedro Alves <pedro@codesourcery.com>
926 * symfile.c (load_command): Reopen the exec file and reread
927 symbols before anything else.
929 2008-07-09 Pedro Alves <pedro@codesourcery.com>
931 * remote-sim.c: Include gdbthread.h.
932 (remote_sim_ptid): New global.
933 (gdbsim_create_inferior): Silently add the main task to GDB's
935 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
936 task from GDB's thread list.
937 (gdbsim_resume): Adjust to use remote_sim_ptid.
938 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
939 (init_gdbsim_ops): Register gdbsim_thread_alive and
941 (_initialize_remote_sim): Initialize remote_sim_ptid.
942 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
944 2008-07-09 Pedro Alves <pedro@codesourcery.com>
946 * monitor (monitor_ptid): New global.
947 (monitor_open): Silently add the main task to GDB's thread list.
948 (monitor_close, monitor_mourn_inferior): Silently delete the main
949 task from GDB's thread list.
950 (monitor_thread_alive, monitor_pid_to_str): New.
951 (init_base_monitor_ops): Register monitor_thread_alive and
953 (_initialize_remote_monitors): Initialize monitor_ptid.
955 * gdbthread.h (delete_thread_silent): Declare.
956 * thread.c (delete_thread): Rename to ...
957 (delete_thread_1): ... this. Add "silent" parameter. If silent,
958 don't do exit notifications.
959 (delete_thread, delete_thread_silent): New, as wrappers to
962 2008-07-08 Pedro Alves <pedro@codesourcery.com>
964 * breakpoint.c (update_global_location_list): Add boolean
965 "should_insert" argument. Only insert locations if caller told it
967 (update_global_location_list_nothrow): Add boolean "should_insert"
968 argument. Pass it to update_global_location_list.
969 (insert_breakpoints, create_longjmp_breakpoint)
970 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
971 (create_thread_event_breakpoint, create_solib_event_breakpoint)
972 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
973 (enable_watchpoints_after_interactive_call_stop)
974 (set_momentary_breakpoint, create_breakpoints)
975 (break_command_really, watch_command_1)
976 (create_ada_exception_breakpoint, update_breakpoint_locations)
977 (do_enable_breakpoint, enable_command): Pass true to
978 update_global_location_list.
979 (bpstat_stop_status, disable_overlay_breakpoints)
980 (disable_watchpoints_before_interactive_call_start)
981 (delete_breakpoint, disable_breakpoint, disable_command): Pass
982 false to update_global_location_list.
983 (update_breakpoints_after_exec): Don't temporarily disable
984 always-inserted mode.
986 2008-07-08 Pedro Alves <pedro@codesourcery.com>
988 * breakpoint.c (mark_breakpoints_out): Make public.
989 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
990 here. Update comment.
991 * breakpoint.h (mark_breakpoints_out): Declare.
993 * linux-nat.c (linux_handle_extended_wait): On
994 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
995 * inf-ttrace.c (inf_ttrace_wait): Likewise.
997 2008-07-08 Pedro Alves <pedro@codesourcery.com>
999 * infrun.c (follow_exec): Reset shared libraries before adding the
1002 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1004 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1006 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1008 * i386-dicos-tdep.c: Include "inferior.h".
1009 (i386_dicos_frame_align): New.
1010 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1011 dummy location ON_STACK.
1012 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1014 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1016 * gstdint.h: New file.
1018 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1020 * mi/mi-interp.c (mi_on_resume): Don't try to report
1021 resumed thread it the thread list is empty.
1023 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1025 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1026 completer for set to filename_completer.
1030 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1032 Implement -target-attach.
1033 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1035 2008-06-21 Hui Zhu <teawater@gmail.com>
1037 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1039 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1041 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1042 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1044 * target.h (struct target_ops): Add to_attach_no_wait member.
1045 (target_attach_no_wait): New.
1046 * target.c (update_current_target): Inherit to_attach_no_wait.
1048 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1049 target_attach_no_wait runtime check.
1051 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1052 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1055 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1057 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1058 on debug_displaced being set.
1060 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1062 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1063 directly instead of get_frame_id.
1065 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1067 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1068 (deal_with_atomic_sequence): Update BC masks.
1069 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1070 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1072 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1074 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1075 register, not the previous frame's.
1077 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1079 * source.c (select_source_symtab): Make sure we skip namespace
1080 symtabs when showing cpp source code.
1082 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1084 * MAINTAINERS (Authorized committers): Fix my email address.
1086 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1088 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1089 -target-download and -target-select via CLI, so that
1090 the quoting rules are the same as they were (unfortunately)
1091 in all prior gdb releases.
1092 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1093 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1094 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1095 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1096 (mi_cmd_execute): Set current_token even for commands
1099 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1101 * alphafbsd-tdep.c: Update for unwinder changes.
1102 * alpha-linux-tdep.c: Likewise.
1103 * alphanbsd-tdep.c: Likewise.
1104 * alphaobsd-tdep.c: Likewise.
1105 * avr-tdep.c: Likewise.
1106 * cris-tdep.c: Likewise.
1107 * frv-linux-tdep.c: Likewise.
1108 * frv-tdep.c: Likewise.
1109 * h8300-tdep.c: Likewise.
1110 * hppa-linux-tdep.c: Likewise.
1111 * iq2000-tdep.c: Likewise.
1112 * m32c-tdep.c: Likewise.
1113 * m32r-linux-tdep.c: Likewise.
1114 * m32r-tdep.c: Likewise.
1115 * m68hc11-tdep.c: Likewise.
1116 * mep-tdep.c: Likewise.
1117 * mn10300-tdep.c: Likewise.
1118 * mt-tdep.c: Likewise.
1119 * score-tdep.c: Likewise.
1120 * sh64-tdep.c: Likewise.
1121 * sh-tdep.c: Likewise.
1122 * sparc64fbsd-tdep.c: Likewise.
1123 * sparc64nbsd-tdep.c: Likewise.
1124 * sparc64obsd-tdep.c: Likewise.
1125 * v850-tdep.c: Likewise.
1126 * vaxobsd-tdep.c: Likewise.
1127 * vax-tdep.c: Likewise.
1128 * xstormy16-tdep.c: Likewise.
1130 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1132 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1133 (captured_mi_execute_command_args): Remove.
1134 (captured_mi_execute_command): Cast the closure to mi_parse
1135 pointer, not to captured_mi_execute_command_args, and don't
1136 set the action field thereof.
1137 (mi_execute_command): Pass struct mi_parse, not
1138 captured_mi_execute_command_args to captured_mi_execute_command.
1139 (mi_execute_command): Remove (dead) code for suppressing
1142 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1144 * linux-nat.c (enum sigchld_state): New.
1145 (linux_nat_async_events_state): Renamed from
1146 linux_nat_async_events_enabled.
1147 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1148 (sigchld_default_action): New.
1149 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1151 (linux_nat_create_inferior): Set events state to sigchld_default
1153 (linux_nat_resume): Adjust.
1154 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1155 (sigchld_handler): Adjust.
1156 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1157 (get_pending_events): Adjust.
1158 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1159 instead of a boolean.
1160 (linux_nat_async): Adjust.
1161 (_initialize_linux_nat): Capture default SIGCHLD action into
1162 sigchld_default_action.
1164 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1166 * breakpoint.c (moribund_locations): New.
1167 (bpstat_stop_status): Process moribund locations.
1168 (update_global_location_list): Add removed
1169 locations to moribund_locations.
1170 (breakpoint_retire_moribund): New.
1171 * breakpoint.h (struct bp_location): New field
1172 events_till_retirement.
1173 (breakpoint_retire_moribund): Declare.
1174 * thread.c (thread_count): New.
1175 * infrun.c (handle_inferior_event): Call
1176 breakpoint_retire_moribund.
1177 * gdbthread.h (thread_count): Declare.
1179 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1181 * dfp.c (decimal_convert): Call match_endianness before and after
1184 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1186 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1187 unsupported and we fall back to memory_insert_breakpoint, we
1188 use the unmodified requested address.
1190 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1192 * dwarf2read.c (read_attribute_value): Issue a complaint when
1193 adjusting size attribute values of 0xffffffff as zero.
1195 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1197 * i386-tdep.c (i386_16_byte_align_p): New.
1198 (i386_push_dummy_call): Determine stack space required for
1199 arguments going forwards allowing for 16-byte alignment, then push
1200 arguments going forwards.
1202 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1204 * infrun.c (start_remote): Don't clear thread list here.
1205 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1207 * remote.c (record_currthread): Upgrade the main thread and its
1208 entry in the thread list if this is the first time we hear about
1210 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1211 a tid member always alive.
1212 (remote_find_new_threads): Don't update the main thread here.
1213 (remote_start_remote): Clear thread list here. Always add the
1215 (extended_remote_attach_1): Add the main thread here.
1216 (extended_remote_mourn_1): Re-add the main thread here.
1217 (extended_remote_create_inferior_1): Add a main thread.
1219 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1221 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1223 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1225 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1227 (general_thread, continue_thread): Change type to ptid_t.
1228 (record_currthread): Take a ptid_t parameter instead of an
1230 (MAGIC_NULL_PID): Delete.
1231 (set_thread): Take a ptid_t parameter and adjust.
1232 (set_general_thread, set_continue_thread): New.
1233 (remote_thread_alive, remote_newthread_step)
1234 (remote_current_thread, remote_find_new_threads)
1235 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1236 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1237 (threadalive_test, remote_pid_to_str)
1238 (remote_get_thread_local_address): Adjust.
1239 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1240 and any_thread_ptid.
1242 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1244 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1245 * configure: Regenerated.
1247 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1249 * dwarf2read.c (read_attribute_value): Treat size attribute
1250 values of 0xffffffff as if the attribute value was zero.
1252 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1254 * linux-nat.c: Add description of overall logic.
1256 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1258 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1259 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1260 all dependencies on $(gdb_stdint_h).
1261 (distclean): Do not delete gdb_stdint.h.
1262 * acinclude.m4: Do not use stdint.m4.
1263 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1264 uintptr_t, and gdb_stdint.h.
1265 * defs.h: Include <stdint.h>.
1266 * gdb_thread_db.h: Assume stdint.h is already included.
1267 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1268 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1269 include gdb_stdint.h.
1270 * configure, config.in: Regenerate.
1272 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1274 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1275 decimal floating-point values in GPRs for soft-float.
1276 (do_ppc_sysv_return_value): Handle returning decimal
1277 floating-point values in GPRs for soft-float.
1279 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1281 * target.c (target_read_until_error): New.
1282 * target.h (target_read_until_error): Declare.
1283 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1284 target_read_until_error.
1286 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1288 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1289 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1290 after the DECFLOAT detection to fix a memory leak. Remove the
1291 redundant NUM initialization. Protect the DECFLOAT detection memory
1292 access before the P block. Restore the P memory content for the
1295 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1297 Kill the return value for all MI command functions.
1298 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1299 (mi_cmd_argv_ftype): Change return type to void.
1301 * mi/mi-main.c: Adjust all function that implement
1302 MI commands to return nothing.
1303 (struct captured_mi_execute_command_actions):
1304 Remove the rc field.
1305 (mi_cmd_execute): Return nothing.
1306 (mi_execute_async_cli_command): Return nothing.
1307 (mi_cmd_exec_interrupt): Don't print ^done here.
1308 (mi_cmd_target_select): Don't print ^connected here.
1309 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1310 Special-case -target-select and output ^connected, not ^done.
1312 * mi/mi-cmd-break.c: Adjust.
1313 * mi/mi-cmd-disas.c: Adjust.
1314 * mi/mi-cmd-env.c: Adjust.
1315 * mi/mi-cmd-file.c: Adjust.
1316 * mi/mi-cmd-stack.c: Adjust.
1317 * mi/mi-cmd-target.c: Adjust.
1318 * mi/mi-cmd-var.c: Adjust.
1319 * mi/mi-interp.c: Adjust.
1320 * mi/mi-symbol-cmds.c: Adjust.
1322 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1324 Emit ^running via observer.
1325 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1327 (mi_on_resume): Print ^running if not previously output.
1328 * mi/mi-main.c (running_result_record_printed): New.
1329 (captured_mi_execute_command): Reset
1330 running_result_record_printed. Use running_result_record_printed
1331 to decide if we should skip ^done.
1332 (mi_execute_async_cli_command): Don't print ^running here.
1333 * mi/mi-main.h (current_token, running_result_record_printed):
1336 2008-06-24 Michael Snyder <msnyder@specifix.com>
1338 * infrun.c (_initialize_infrun): White space and typo fix.
1340 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1342 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1343 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1344 when first loading DLL with "dll" command.
1346 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1348 * gnu-nat.c (proc_string): Use capital T for "Thread".
1350 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1352 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1354 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1356 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1357 the target cannot run.
1359 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1361 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1362 we're attaching to a running process.
1364 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1366 * win32-nat.c (handle_load_dll): Give dll name and load address
1367 if debug_events is on.
1368 (handle_unload_dll): Likewise.
1370 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1372 Don't suppress *running when doing finish.
1373 * infcall.c (call_function_by_hand): Set both
1374 suppress_resume_observer and suppress_stop_observer.
1375 * infcmd.c (suppress_run_stop_observers): Split into...
1376 (suppress_resume_observer, suppress_stop_observer): ...those.
1377 (finish_command_continuation): Clear suppress_stop_observer.
1378 (finish_command): Set suppress_stop_observer.
1379 * inferior.h (suppress_run_stop_observers): Split into...
1380 (suppress_resume_observer, suppress_stop_observer): ...those.
1381 * infrun.c (normal_stop): Check for suppress_stop_observer.
1382 * thread.c (set_running): Check for suppress_resume_observer.
1384 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1385 Pierre Muller <muller@ics.u-strasbg.fr>
1387 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1388 * gdbarch.h, gdbarch.c: Regenerate.
1389 * i386-tdep.h (i386_skip_main_prologue): Declare.
1390 * i386-tdep.c (i386_skip_main_prologue): New.
1391 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1392 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1393 * symtab.c (find_function_start_sal): When pc points at the "main"
1394 function, call gdbarch_skip_main_prologue.
1396 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1398 * value.c (value_primitive_field): Fetch lazy register values.
1400 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1402 * NEWS: Mention support removal of undocumented S AA p PID stop
1405 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1407 2008-06-10 Stan Shebs <stan@codesourcery.com>
1409 * MAINTAINERS: Update my affiliation and address.
1411 2008-06-10 Andreas Schwab <schwab@suse.de>
1413 * top.c (print_gdb_version): Don't print final newline.
1415 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1418 * Makefile.in: Update dependencies.
1419 * gdbthread.h (struct thread_info): New field
1421 (set_running, is_running): New.
1422 * thread.c (set_running, is_running): New.
1423 * inferior.h (suppress_normal_stop_observer): Rename to...
1424 (suppress_run_stop_observers): ..this.
1425 * infcmd.c (suppress_normal_stop_observer): Rename to...
1426 (suppress_run_stop_observers): ..this.
1427 (finish_command_continuation, finish_command): Adjust.
1428 * infcall.c (call_function_by_hand): Adjust.
1429 * infrun.c (normal_stop): Call set_running.
1430 * target.c (target_resume): New. Call set_running.
1431 * target.h (target_resume): Convert from macro to
1434 * mi/mi-interp.c (mi_on_resume): New.
1435 (mi_interpreter_init): Register mi_on_resume.
1437 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1439 Use observers to report stop events in MI.
1440 * mi/mi-interp.c (mi_on_normal_stop): New.
1441 (mi_interpreter_init): Register mi_on_normal_stop.
1442 (mi_interpreter_exec_continuation): Remove.
1443 (mi_cmd_interpreter_exec): Don't register the above.
1444 * mi/mi-main.c (captured_mi_execute_command): Don't care
1445 about sync_execution.
1446 (mi_execute_async_cli_command): Don't install continuation. Don't
1448 (mi_exec_async_cli_cmd_continuation): Remove.
1450 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1452 Suppress normal stop observer when it's problematic.
1453 * inferior.h (suppress_normal_stop_observer): New.
1454 * infcall.c (call_function_by_hand): Disable stop events when
1455 doing function calls.
1456 * infmcd.c (suppress_normal_stop_observer): New.
1457 (finish_command_continuation): Call normal_stop observer
1459 (finish_command): Disable stop events inside proceed.
1460 * infrun.c (normal_stop): Don't call normal stop observer if
1461 suppressed of if multi-step is in progress.
1463 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1466 * infrun.c (finish_command): Don't pass cleanup
1468 (finish_command_continuation): Don't grab cleanup from
1469 the passed data, as we don't use, and cannot, use it anyway.
1471 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1473 Introduce common cleanup for restoring integers.
1474 * defs.h (make_cleanup_restore_integer): New declaration.
1475 (struct cleanup): New field free_arg.
1476 (make_my_cleanup_2): New.
1477 * utils.c (restore_integer_closure, restore_integer)
1478 (make_cleanup_restore_integer): New.
1479 (make_my_cleanup): Initialize the free_arg field and
1480 renamed to make_my_cleanup_2.
1481 (do_my_cleanups): Call free_arg.
1482 (discard_cleanups): Call free_arg.
1483 * breakpoint.c (restore_always_inserted_mode): Remove.
1484 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1486 2008-06-09 Doug Evans <dje@google.com>
1488 * remote.c (remote_wait): Include beginning of malformed packet
1491 2008-06-09 Tom Tromey <tromey@redhat.com>
1493 * completer.c (complete_line): Don't special-case
1494 expression_completer.
1495 (expression_completer): Only pass last word to
1497 * c-exp.y (yylex): Check 'token', not 'operator'.
1499 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1501 * configure.ac (build_warnings): Add -Wno-format for mingw.
1502 * configure: Regenerated.
1504 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1506 * NEWS: Make indentation consistent. Move exec tracing entry out
1507 of remote packet list.
1509 2008-06-06 Tom Tromey <tromey@redhat.com>
1511 * value.h (evaluate_subexpression_type, extract_field_op):
1513 * printcmd.c (_initialize_printcmd): Use expression_completer for
1514 'p', 'inspect', 'call'.
1515 * parser-defs.h (parse_field_expression): Declare.
1516 * parse.c: Include exceptions.h.
1517 (in_parse_field, expout_last_struct): New globals.
1518 (mark_struct_expression): New function.
1519 (prefixify_expression): Return int.
1520 (prefixify_subexp): Return int. Use expout_last_struct.
1521 (parse_exp_1): Update.
1522 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1524 (parse_field_expression): New function.
1525 * expression.h (parse_field_expression): Declare.
1526 (in_parse_field): Likewise.
1527 * eval.c (evaluate_subexpression_type): New function.
1528 (extract_field_op): Likewise.
1529 * completer.h (expression_completer): Declare.
1530 * completer.c (expression_completer): New function.
1531 (count_struct_fields, add_struct_fields): New functions.
1532 * c-exp.y (yyparse): Redefine.
1533 (COMPLETE): New token.
1534 (exp): New productions.
1535 (saw_name_at_eof, last_was_structop): New globals.
1536 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1537 (c_parse): New function.
1538 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1539 for watch, awatch, and rwatch.
1540 * Makefile.in (parse.o): Depend on exceptions_h.
1542 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1545 * gdb/valopts.c (find_overload_match): Handle references
1548 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1550 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1551 account the bitsize of the 'from' operand.
1553 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1555 * annotate.h (annotate_thread_changed): Declare.
1557 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1559 * annotate.c (annotate_thread_changed): New function.
1560 * thread.c (thread_command) : Use it.
1561 * infrun.c (normal_stop): Use it.
1563 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1564 Nathan Sidwell <nathan@codesourcery.com>
1565 Joseph Myers <joseph@codesourcery.com>
1567 * acinclude.m4: Include ../config/acx.m4.
1568 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1569 * configure, config.in: Regenerate.
1570 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1572 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1574 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1576 Replace 'target async' by 'maintenance set remote-async' and
1577 'target remote' combination.
1579 * remote.c (remote_async_wait): Merge into remote_wait, and
1581 (remote_async_permitted, remote_async_permitted_set): New
1583 (set_maintenance_remote_async_permitted)
1584 (show_maintenance_remote_async_permitted): New functions.
1585 (remote_async_ops, extended_async_remote_ops): Delete.
1586 (remote_async_open, extended_remote_async_open): Delete.
1587 (remote_open_1): Drop async_p parameter. Update callers. Replace
1588 async_p with remote_async_permitted checks.
1589 (extended_async_remote_attach): Delete.
1590 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1591 (remote_async_terminal_inferior): Rename to...
1592 (remote_terminal_inferior): ... this, and add
1593 remote_async_termitted check.
1594 (remote_async_terminal_ours): Rename to...
1595 (remote_terminal_ours): ... this, and add remote_async_termitted
1597 (remote_wait, remote_async_wait): Merge and leave remote_wait
1599 (remote_kill, remote_async_kill): Merge and leave remote_kill
1601 (remote_async_mourn, extended_async_remote_mourn): Delete.
1602 (extended_remote_create_inferior_1): Drop async_p parameter.
1603 Update callers. Always use extended_remote_ops.
1604 (extended_remote_async_create_inferior): Delete.
1605 (remote_return_zero): Delete.
1606 (init_remote_ops): Register remote_can_async_p, remote_async,
1607 remote_async_mask, remote_terminal_inferior and
1608 remote_terminal_ours.
1609 (remote_can_async_p, remote_is_async_p): Check for
1610 remote_async_permitted.
1611 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1612 (set_remote_cmd): Don't add async and extended-async targets.
1613 (_initialize_remote): Add set/show remote-async maintenance
1616 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1618 * remote.c (kill_kludge): Delete.
1619 (remote_wait, remote_async_wait): Don't set it.
1620 (remote_kill, remote_async_kill): Don't do anything with it.
1622 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1624 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1626 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1628 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1629 (deprecated_bcache_added): New function name. Body of function
1630 bcache_data is used here with the addition of 'added' argument.
1631 * bcache.h (deprecated_bcache_added): New function.
1632 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1633 work from add_psymbol_to_list - initialises partial symbol and stashes
1634 it in objfile's cache.
1635 (append_psymbol_to_list): New helper function, takes other part of
1636 work from add_psymbol_to_list - adds partial symbol to the given list.
1637 (add_psymbol_to_list): Call helper functions instead of doing work
1638 here. If adding to global list, do not duplicate partial symbols in the
1641 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1643 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1644 'exception caught|thrown' message.
1646 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1648 * Makefile.in: Update dependencies.
1649 * dwarf2expr.c: New include "gdb_assert.h".
1650 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1651 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1652 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1653 Increase/decrease RECURSION_DEPTH around the function.
1655 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1657 * remote.c (get_offsets): Handle a single segment.
1658 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1661 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1663 * solib-svr4.c (struct lm_info): Add lm_addr.
1664 (main_lm_addr): New.
1665 (svr4_default_sos): Set lm_addr.
1666 (svr4_current_sos): Set lm_addr and main_lm_addr.
1667 (svr4_fetch_objfile_link_map): Rewrite.
1668 (svr4_clear_solib): Clear main_lm_addr.
1670 2008-06-03 Michael Snyder <msnyder@redhat.com>
1671 Joseph Myers <joseph@codesourcery.com>
1673 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1674 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1676 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1678 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1680 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1682 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1684 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1686 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1687 treat pointers in data space as function descriptors if the
1688 target address is also in the data space.
1690 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1692 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1693 the trad-frame register value for the SP register.
1695 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1697 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1699 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1701 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1702 that identifies function descriptors outside of the .opd section.
1704 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1706 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1707 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1709 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1711 (handle_gnu_v3_exceptions): Use tempflag.
1713 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1715 Refactor varobj_update interface.
1716 * varobj.c (varobj_update): Report changes as vector. Also
1717 return not just a list of varobj, but a list of special structures
1718 that tell what exactly has changed.
1719 * varobj.h (enum varobj_update_error): Rename to
1720 varobj_scope_status.
1721 (struct varobj_update_result_t): New.
1722 (varobj_update): Adjust prototype.
1723 * mi/mi-cmd-var.c: Adjust for changes.
1725 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1727 * varobj.c (varobj_update): Fix comment typo.
1730 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1732 Set the symtab field of symbols read from ECOFF debugging entries.
1733 * mdebugread.c (add_symbol): Add new parameter symtab.
1734 (parse_symbol): Update calls to add_symbol throughout.
1736 2008-05-27 Andreas Schwab <schwab@suse.de>
1738 * symtab.h (enum address_class): Remove LOC_REGPARM and
1740 (struct symbol): Add is_argument.
1741 (SYMBOL_IS_ARGUMENT): Define.
1743 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1744 * buildsym.c (finish_block): Likewise.
1745 * stack.c (print_frame_args, print_block_frame_locals)
1746 (print_frame_arg_vars): Likewise.
1747 * symtab.c (lookup_block_symbol): Likewise.
1748 * tracepoint.c (add_local_symbols): Likewise.
1749 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1751 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1752 * dwarf2read.c (new_symbol): Likewise.
1753 * mdebugread.c (parse_symbol): Likewise.
1754 * stabsread.c (define_symbol): Likewise.
1756 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1757 and LOC_COMPUTED_ARG.
1758 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1759 * ax-gdb.c (gen_var_ref): Likewise.
1760 * eval.c (evaluate_subexp_for_address): Likewise.
1761 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1762 * m2-exp.y (yylex): Likewise.
1763 * printcmd.c (address_info): Likewise.
1764 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1765 * tracepoint.c (collect_symbol, scope_info): Likewise.
1767 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1769 * gdbarch.sh: Added new gdbarch struct
1770 core_regset_sections.
1771 * gdbarch.c: Refreshed.
1772 * gdbarch.h: Refreshed.
1773 * regset.h (core_regset_section): Declared.
1774 * linux-nat.c (linux_nat_do_thread_registers): Added
1775 support for the new gdbarch struct core_regset_sections.
1776 * utils.c (host_address_to_string): New function.
1777 * defs.h (host_address_to_string): New prototype.
1778 * i386-linux-tdep.c (i386_regset_rections): New register
1779 sections list for i386.
1780 (i386_linux_init_abi): Initialized new gdbarch struct
1781 core_regset_sections.
1782 * Makefile.in: Updated to reflect dependency changes.
1783 * ppc-linux-tdep.c (ppc_regset_sections): Register
1784 sections list for ppc.
1785 (ppc_linux_init_abi): Initialized new gdbarch struct
1786 core_regset_sections
1788 2008-05-24 Andreas Schwab <schwab@suse.de>
1790 * linespec.c (decode_objc): Save current language around call to
1793 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1795 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1796 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1797 Return the proper bound value if the array index type is an
1798 enumerated type. Compute the high bound if requested.
1799 (val_print_array_elements): Handle the case when the array
1800 element has a null size.
1801 * ada-valprint.c (print_optional_low_bound): Add handling
1802 for empty arrays or arrays of zero-size elements.
1803 (ada_val_print_array): New function, extracted out from
1804 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1805 handle empty arrays and arrays of zero-size elements.
1806 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1807 code by call to ada_val_print_array.
1808 (ada_value_print): Remove handling of null array. The handling
1809 was incomplete and is now better handled by ada_val_print_array.
1811 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1813 * annotate.c (annotate_source, annotate_frame_begin): Replace
1814 deprecated_print_address_numeric with paddress.
1815 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1816 * tui/tui-stack.c (tui_make_status_line): Likewise.
1818 * defs.h (deprecated_print_address_numeric): Remove.
1819 * printcmd.c (deprecated_print_address_numeric): Remove.
1820 * maint.c (maint_print_section_info): Fix comment.
1822 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1824 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1825 print_binary_chars, print_char_chars): Add byte_order parameter and
1826 replace gdbarch_byte_order.
1827 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1828 expressions and remove them. Remove unused TWO_TO_FOURTH.
1829 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1830 endianness. Update call to print_hex_chars.
1831 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1832 print_binary_chars, print_char_chars): Add byte_order parameter.
1833 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1834 get at the endianness. Update print_*_char calls to use byte_order.
1836 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1838 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1840 (SYMBOL_LOCATION_BATON): Update.
1842 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1844 * symtab.h (enum address_class): Remove LOC_BASEREG and
1846 (struct symbol): Remove "basereg" member of "aux_value" union.
1847 (SYMBOL_BASEREG): Remove.
1849 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1851 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1852 (ada_add_block_symbols): Likewise.
1853 * ax-gdb.c (gen_var_ref): Likewise.
1854 * buildsym.c (finish_block): Likewise.
1855 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1856 * m2-exp.y (yylex): Likewise.
1857 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1858 * printcmd.c (address_info): Likewise.
1859 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1860 (print_frame_arg_vars): Likewise.
1861 * symmisc.c (print_symbol): Likewise.
1862 * symtab.c (lookup_block_symbol): Likewise.
1863 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1864 (scope_info): Likewise.
1866 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1868 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1870 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1871 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1872 (ada_add_block_symbols): Likewise.
1873 * ax-gdb.c (gen_var_ref): Likewise.
1874 * buildsyms.c (finish_block): Likewise.
1875 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1876 * m2-exp.y (yylex): Likewise.
1877 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1878 * printcmd.c (address_info): Likewise.
1879 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1880 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1881 * symtab.c (lookup_block_symbol): Likewise.
1882 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1883 (scope_info): Likewise.
1885 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1887 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1888 LOC_HP_THREAD_LOCAL_STATIC.
1890 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1891 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1892 (read_var_value): Likewise.
1893 * buildsym.c (finish_block): Likewise.
1894 * objfiles.c (objfile_relocate): Likewise.
1895 * printcmd.c (address_info): Likewise.
1896 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1897 * tracepoint.c (scope_info): Likewise.
1899 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1900 Maxim Grigoriev <maxim2405@gmail.com>
1902 * xtensa-tdep.c (xtensa_read_register): Remove.
1903 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1904 argument litbase to call0_frame_cache().
1905 (call0_track_op, call0_analyze_prologue)
1906 (call0_frame_cache): Use extra argument litbase.
1908 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1910 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1912 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1914 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1916 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1918 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1919 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1920 struct trad_frame_saved_reg *.
1921 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1922 trad_frame_alloc_saved_regs. Update accesses. Record previous
1923 value of SP as being vfp.
1924 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1925 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1927 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1929 * score-tdep.c (score_print_insn): Get the current endianess from
1930 disassemble_info instead of gdbarch_byte_order.
1932 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1934 * frame.c (get_prev_frame_1): Build frame id before setting
1935 this_frame->prev_p, not after.
1937 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1939 * annotate.c (annotate_new_thread): New function for new-thread
1941 * annotate.h: (annotate_new_thread): New extern.
1942 * thread.c (add_thread_with_info): Use it.
1943 * Makefile.in (thread.o): Add dependency on annotate.h.
1945 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1947 * win32-nat.c (win32_wait): Block the control-c event while
1948 waiting for a debug event.
1950 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1952 * symtab.h (lookup_symbol_in_language): Update comment.
1953 * symtab.c (lookup_symbol_aux_block): Update comment.
1954 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1956 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1958 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1959 (lookup_symbol): Likewise.
1960 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1961 (lookup_symbol): Likewise.
1962 (search_symbols): Update.
1964 * linespec.c (find_methods, collect_methods): Update.
1965 (add_matching_methods, add_constructors): Update.
1966 (decode_compound, decode_dollar, decode_variable): Update.
1967 (lookup_prefix_sym): Update.
1969 (symbol_found): Remove SYM_SYMTAB parameter.
1970 Use SYMBOL_SYMTAB (sym) instead.
1972 * gdbtypes.c (lookup_typename): Update.
1973 (lookup_struct, lookup_union, lookup_enum): Update.
1974 (lookup_template_type): Update.
1975 (check_typedef): Update.
1976 * language.c (lang_bool_type): Update.
1977 * mdebugread.c (parse_procedure): Update.
1978 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1979 * parse.c (write_dollar_variable): Update.
1980 * printcmd.c (address_info): Update.
1981 * source.c (select_source_symtab): Update.
1982 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1983 * valops.c (find_function_in_inferior): Update.
1984 (value_struct_elt_for_reference): Update.
1985 * value.c (value_static_field, value_fn_field): Update.
1987 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1988 * arm-tdep.c (arm_skip_prologue): Update.
1989 * mt-tdep.c (mt_skip_prologue): Update.
1990 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1992 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1993 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1994 (add_defn_to_vec): Likewise.
1995 (ada_add_block_symbols): Likewise.
1996 (lookup_cached_symbol, cache_symbol): Likewise.
1997 (standard_lookup): Update.
1998 (ada_lookup_symbol_list): Update.
2000 * c-valprint.c (c_val_print): Update.
2001 * cp-support.c (cp_lookup_rtti_type): Update.
2002 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2003 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2004 * p-valprint.c (pascal_val_print): Update.
2005 * scm-lang.c (scm_lookup_name): Update.
2011 * objc-exp.y: Update.
2014 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2016 * language.h (struct language_defn): Remove SYMTAB parameter from
2017 la_lookup_symbol_nonlocal callback function pointer.
2019 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2020 (ada_lookup_encoded_symbol): Likewise.
2021 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2022 Always call fixup_symbol_section.
2023 (ada_lookup_symbol): Remove SYMTAB parameter.
2024 (ada_lookup_symbol_nonlocal): Likewise.
2025 * ada-exp.y (write_object_renaming): Update.
2026 (find_primitive_type): Likewise.
2028 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2029 (cp_lookup_symbol_namespace): Likewise.
2030 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2031 (lookup_symbol_file): Likewise.
2032 (lookup_possible_namespace_symbol): Likewise.
2033 (cp_lookup_symbol_nonlocal): Likewise.
2034 (cp_lookup_symbol_namespace): Likewise.
2035 (cp_lookup_nested_type): Update.
2037 * scm-valprint.c (scm_inferior_print): Update.
2038 * valops.c (value_maybe_namespace_elt): Update.
2040 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2041 lookup_lib_global_symbol callback function pointer.
2042 (solib_global_lookup): Remove SYMTAB parameter.
2043 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2044 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2046 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2047 (lookup_symbol_static): Likewise.
2048 (lookup_symbol_global): Likewise.
2049 (lookup_symbol_aux_block): Likewise.
2050 (lookup_global_symbol_from_objfile): Likewise.
2051 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2052 (lookup_symbol_aux_local): Likewise.
2053 (lookup_symbol_aux_block): Likewise.
2054 (lookup_symbol_aux_symtabs): Likewise.
2055 (lookup_symbol_aux_psymtabs): Likewise.
2056 (lookup_global_symbol_from_objfile): Likewise.
2057 (basic_lookup_symbol_nonlocal): Likewise.
2058 (lookup_symbol_static): Likewise.
2059 (lookup_symbol_global): Likewise.
2061 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2063 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2065 * remote.c (init_extended_remote_ops): Fix typo.
2067 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2069 * NEWS: Mention new DICOS x86 target configuration.
2071 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2072 Ulrich Weigand <uweigand@de.ibm.com>
2074 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2075 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2077 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2078 use it instead of ginfo->value.address. Look up minimal symbol by
2079 address and name. Assume OBJFILE is non-NULL.
2080 (fixup_symbol_section): Ensure we always have an objfile to look
2081 into. Extract and pass to fixup_section the symbol's address that
2082 will match the minimal symbol's address.
2083 (fixup_psymbol_section): Likewise.
2085 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2086 overlays and the addrmap returned the wrong section.
2088 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2089 calling fixup_symbol_section.
2091 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2093 * minsyms.c: Include "target.h".
2094 (find_solib_trampoline_target): Handle minimal symbols pointing
2095 to function descriptors as well.
2096 * Makefile.in (minsyms.o): Update dependencies.
2098 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2099 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2100 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2101 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2102 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2103 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2104 (ppc64_standard_linkage_target): Rename to ...
2105 (ppc64_standard_linkage1_target): ... this.
2106 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2107 (ppc64_skip_trampoline_code): Support three variants of standard
2108 linkage stubs. Call find_solib_trampoline_target to handle
2111 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2113 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2114 ppc64_sysv_abi_adjust_breakpoint_address.
2115 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2116 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2118 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2120 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2121 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2122 of ppc_linux_skip_trampoline_code.
2124 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2126 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2127 * gdbarch.c, gdbarch.h: Regenerated.
2128 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2129 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2130 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2132 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2134 * linux-nat.c (trap_ptid): Delete.
2135 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2137 * linux-thread-db.c (thread_db_wait): Adjust.
2139 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2141 * linespec.c (decode_line_1): Fix a couple of comments.
2143 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2145 * dbxread.c: Formatting.
2146 (INTERNALIZE_SYMBOL): Init n_other.
2147 (set_namestring): Take pointer to nlist arg rather than struct
2148 copy. Update all callers.
2150 2008-05-15 Andreas Schwab <schwab@suse.de>
2152 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2153 (dwarf2read.o): Add $(addrmap_h).
2155 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2157 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2158 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2159 to handle ppc32 PLT entries.
2160 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2163 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2165 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2166 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2167 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2168 (lookup_minimal_symbol_by_pc_section): Use
2169 lookup_minimal_symbol_by_pc_section_1.
2170 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2172 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2174 * findcmd.c: Add #include "gdb_stdint.h".
2175 * Makefile.in (findcmd.o): Update dependencies.
2177 2008-05-11 David S. Miller <davem@davemloft.net>
2179 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2180 long double size override, Linux does use 128-bit now.
2182 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2183 (sparc_linux_write_pc): New function.
2184 (sparc32_linux_init_abi): Register it.
2185 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2186 (sparc64_linux_write_pc): New function.
2187 (sparc64_linux_init_abi): Register it.
2189 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2190 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2192 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2194 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2195 and info.tdep_info before calling gdbarch_init_osabi.
2197 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2199 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2200 the type of the right hand side of the assignment to the type
2201 of the left hand side if the left hand side is a convenience
2204 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2206 * NEWS: Mention gdbserver bi-arch capability.
2208 2008-05-09 Doug Evans <dje@google.com>
2211 * NEWS: Document find command and qSearch:memory packet.
2212 * Makefile.in (SFILES): Add findcmd.c.
2213 (COMMON_OBJS): Add findcmd.o.
2214 (findcmd.o): New rule.
2215 * findcmd.c: New file.
2216 * target.h (target_ops): New member to_search_memory.
2217 (simple_search_memory): Declare.
2218 (target_search_memory): Declare.
2219 * target.c (simple_search_memory): New fn.
2220 (target_search_memory): New fn.
2221 * remote.c (PACKET_qSearch_memory): New packet kind.
2222 (remote_search_memory): New fn.
2223 (init_remote_ops): Init to_search_memory.
2224 (init_extended_remote_ops): Ditto.
2225 (_initialize_remote): Add qSearch:memory packet config command.
2227 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2229 * thread.c (_initialize_thread): Don't use commas and periods in
2230 first line of doc string of "set/show print thread-events".
2232 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2234 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2235 Update for unwinder changes.
2237 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2239 * frame.c (get_frame_base_address, get_frame_locals_address)
2240 (get_frame_args_address): Pass the correct frame when calling
2241 frame_base_find_by_frame.
2243 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2245 * remote.c (extended_remote_attach_1): Call target_find_description.
2247 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2249 * remote.c (extended_remote_create_inferior_1): Clean up
2250 before marking the target running.
2252 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2254 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2257 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2259 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2260 sparc64-sol2-tdep.c: Update for unwinder changes.
2262 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2264 * cp-support.c (mangled_name_to_comp): Initialize storage.
2265 (unqualified_name_from_comp): Likewise.
2267 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2269 * remote.c (remote_insert_breakpoint): Call get_remote_state
2270 after gdbarch_breakpoint_from_pc is called.
2271 (remote_insert_hw_breakpoint): Likewise.
2273 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2275 * valprint.c (val_print): Add new language parameter and use it
2276 instead of using the current_language. Update calls to val_print
2278 (common_val_print): Add new langauge parameter and pass it to
2280 * value.h (struct language_defn): Add opaque declaration.
2281 (val_print, common_val_print): Update declarations.
2282 * stack.c (print_frame_args): Update call to common_val_print
2283 using the appropriate language.
2284 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2285 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2286 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2287 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2288 #include "language.h" if necessary.
2289 Update calls to val_print and common_val_print.
2290 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2291 Update dependencies.
2293 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2295 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2296 pointing inside a non-executable section as function descriptors.
2298 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2300 * inf-loop.c (inferior_event_handler): Run all continuations and
2301 print any language change before running the breakpoint commands.
2303 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2305 * frame-unwind.c (frame_unwind_got_bytes): New function.
2306 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2307 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2308 for unwinder changes.
2310 2008-05-05 Doug Evans <dje@google.com>
2312 * NEWS: Mention new /m modifier for disassemble command.
2313 * cli/cli-cmds.c (print_disassembly): New function.
2314 (disassemble_current_function): New function
2315 (disassemble_command): Recognize /m modifier, print mixed
2317 (init_cli_cmds): Update disassemble help text.
2319 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2321 * xtensa-tdep.c: Update for unwinder changes.
2323 2008-05-05 Andreas Schwab <schwab@suse.de>
2325 Update m68k port for unwinder changes.
2326 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2327 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2328 (m68k_frame_unwind): Use default_frame_sniffer.
2329 (m68k_frame_sniffer): Remove.
2330 (m68k_frame_base_address): Expect this_frame.
2331 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2333 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2334 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2335 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2336 parameter instead of pc value.
2337 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2339 (m68k_linux_sigtramp_frame_this_id)
2340 (m68k_linux_sigtramp_frame_prev_register)
2341 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2342 (m68k_linux_sigtramp_frame_unwind): Use
2343 m68k_linux_sigtramp_frame_sniffer.
2344 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2346 * m68klinux-nat.c (store_register): Fix typo.
2348 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2350 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2353 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2355 * symfile.c (reread_symbols): Update objfile's entry point.
2357 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2358 Joel Brobecker <brobecker@adacore.com>
2360 * ada-lang.c: Update throughout to use symbol_matches_domain
2361 instead of matching the symbol domain explictly.
2362 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2363 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2364 class as typedefs. See lookup_partial_symbol function.
2365 (new_symbol): Similar to add_partial_symbol, do not create
2366 symbol for the typedef. See lookup_block_symbol.
2367 * symtab.c (symbol_matches_domain): New function, takes care
2368 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2369 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2370 found psym domain matches the given domain.
2371 (lookup_block_symbol): Likewise.
2373 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2375 * top.c (command_line_handler_continuation): Remove.
2376 (execute_command): Do not install the above.
2378 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2380 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2381 and catch all exceptions from it.
2382 * top.c (command_line_handler_continuation): Don't
2383 call bpstat_do_action here.
2385 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2387 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2388 (struct die_info): Remove type.
2389 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2390 (read_structure_type, read_enumeration_type, read_array_type)
2391 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2392 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2393 (read_tag_string_type, read_subroutine_type, read_set_type)
2394 (read_unspecified_type): Delete prototypes. Remove check for
2395 already-loaded type. Return the new type.
2396 (set_die_type): Return the new type.
2397 (reset_die_and_siblings_types): Delete.
2398 (load_comp_unit, load_full_comp_unit): Set type_hash.
2399 (process_queue): Remove call to reset_die_and_siblings_types.
2400 (process_die): Do not read most types here. Use read_type_die
2402 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2403 (quirk_gcc_member_function_pointer): Return the new type.
2404 (process_structure_scope, process_enumeration_scope): Use
2405 get_die_type and read the DIE's type.
2406 (read_full_die): Do not initialize die->type.
2407 (tag_type_to_type): Use read_type_die.
2408 (read_type_die): Check for already defined types. Return the
2410 (determine_prefix): Use get_die_type.
2411 (set_die_type): Return the type.
2412 (get_die_type): Take a CU argument. Check for no type_hash.
2414 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2416 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2419 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2421 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2422 and bp_longjmp_resume breakpoints.
2423 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2425 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2426 breakpoints. Create bp_longjmp breakpoints as momentary
2428 (enable_longjmp_breakpoint): Delete.
2429 (set_longjmp_breakpoint): New.
2430 (disable_longjmp_breakpoint): Delete.
2431 (delete_longjmp_breakpoint): New.
2432 (set_longjmp_resume_breakpoint): Delete.
2433 (set_momentary_breakpoint_at_pc): New.
2434 (breakpoint_re_set_one): Don't delete bp_longjmp and
2435 bp_longjmp_resume breakpoints.
2436 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2439 * infrun.c (step_resume_breakpoint): Add comment.
2440 (struct execution_control_state): Delete handling_longjmp member.
2441 (init_execution_control_state). Don't clear handling_longjmp.
2442 (context_switch): Don't context switch handling_longjmp.
2443 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2444 create a bp_longjmp_resume breakpoint, and set it as current
2445 step_resume_breakpoint, then step over the longjmp breakpoint. If
2446 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2447 breakpoint, delete the longjmp-resume breakpoint, and stop
2449 (currently_stepping): Remove handling_longjmp from expression.
2450 (insert_step_resume_breakpoint_at_sal): Update comment.
2451 (insert_longjmp_resume_breakpoint): New.
2453 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2454 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2456 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2457 (set_longjmp_resume_breakpoint): Delete declaration.
2459 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2461 (load_infrun_state): Delete *handling_longjmp parameter.
2462 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2464 (load_infrun_state): Delete *handling_longjmp parameter. Update
2467 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2468 (delete_longjmp_breakpoint_cleanup): New.
2469 (step_1): Call set_longjmp_breakpoint instead of
2470 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2471 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2472 (step_1_continuation): Pass thread id in the continuation args to
2474 (step_once): Add thread parameter. Pass thread id the the
2477 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2479 Set CU BASE_ADDRESS already from partial DIEs.
2480 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2481 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2482 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2483 from these variables if it was still unset.
2485 * Makefile.in: Update dependencies.
2486 * dwarf2read.c: Include "addrmap.h"
2487 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2488 (dwarf2_ranges_read): New prototype.
2489 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2490 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2491 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2492 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2493 comment for it. Add the found ranges to RANGES_PST. New variable
2494 BASEADDR, initialize it the common way.
2495 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2496 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2497 HAS_RANGES_OFFSET for the later processing.
2498 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2499 * symtab.c: Include "addrmap.h"
2500 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2501 Move the psymtab locator into ...
2502 (find_pc_sect_psymtab_closer): ... a new function.
2504 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2506 * arch-utils.c (gdbarch_update_p): Use default values for
2507 info.abfd and info.target_desc if they are NULL.
2508 (gdbarch_from_bfd): Remove assertion.
2509 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2510 using the current target description.
2511 (gdbarch_info_fill): Do not use default values for info->abfd
2512 and info->target_desc.
2514 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2516 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2518 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2520 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2521 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2523 * regcache.c (read_pc_pid): Remove, replace by ...
2524 (regcache_read_pc): ... this function.
2525 (write_pc_pid): Remove, replace by ...
2526 (regcache_write_pc): ... this function.
2527 (read_pc, write_pc): Update.
2529 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2530 write_pc_pid by regcache_read_pc and regcache_write_pc.
2531 (displaced_step_fixup): Likewise.
2532 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2533 (prepare_to_proceed): Likewise.
2534 (proceed): Likewise.
2535 (adjust_pc_after_break): Likewise.
2536 (handle_inferior_event): Likewise.
2538 * linux-nat.c (cancel_breakpoint): Likewise.
2539 * linux-thread-db.c (check_event): Likewise.
2540 * aix-thread.c (aix_thread_wait): Likewise.
2541 * tracepoint.c (trace_dump_command): Likewise.
2543 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2545 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2546 SYMBOL_LOCATION_BATON.
2548 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2550 * target.h (struct target_ops): New field to_auxv_parse.
2551 * auxv.c (default_auxv_parse): New, renamed from previous
2553 (target_auxv_parse): Try to call target method. Fallback to
2554 default_auxv_parse if not found.
2555 * procfs.c (procfs_auxv_parse): New.
2556 (init_procfs_ops): On Solaris, in 64-bit mode, install
2559 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2561 * symfile.c (add_symbol_file_command): Use paddress rather than
2562 hex_string to print the address.
2564 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2566 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2567 return the null frame ID to terminate the backtrace.
2569 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2571 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2572 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2573 (SIG_FRAME_PC_OFFSET): Likewise.
2574 (SIG_FRAME_LR_OFFSET): Likewise.
2575 (SIG_FRAME_FP_OFFSET): Likewise.
2576 (rs6000_push_dummy_call): Likewise.
2577 (rs6000_return_value): Likewise.
2578 (rs6000_convert_from_func_ptr_addr): Likewise.
2579 (branch_dest, rs6000_software_single_step): Likewise.
2580 (deal_with_atomic_sequence): Rename to ...
2581 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2582 Do not call branch_dest; inline required parts of that function.
2583 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2584 with SYMBOL_LINKAGE_NAME.
2585 (struct reg, regsize): Delete.
2586 (read_memory_addr): Delete; inline into callers.
2587 (rs6000_skip_prologue): Move after skip_prologue.
2588 (skip_prologue): Remove prototype.
2589 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2590 initialization as if this variable were true. Do not install
2591 ppc64_sysv_abi_adjust_breakpoint_address.
2593 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2594 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2596 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2597 (SIG_FRAME_PC_OFFSET): Likewise.
2598 (SIG_FRAME_LR_OFFSET): Likewise.
2599 (SIG_FRAME_FP_OFFSET): Likewise.
2600 (rs6000_push_dummy_call): Likewise.
2601 (rs6000_return_value): Likewise.
2602 (rs6000_convert_from_func_ptr_addr): Likewise.
2603 (branch_dest, rs6000_software_single_step): Likewise. Replace
2604 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2605 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2606 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2607 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2608 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2610 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2611 (AIX_TEXT_SEGMENT_BASE): New macro.
2612 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2613 by AIX_TEXT_SEGMENT_BASE.
2615 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2616 (struct gdbarch_tdep): Remove text_segment_base member.
2617 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2618 ppc64_sysv_abi_adjust_breakpoint_address.
2620 * Makefile.in (rs6000-tdep.o): Update dependencies.
2621 (rs6000-aix-tdep.o): Likewise.
2623 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2624 Thiago Jung Bauermann <bauerman@br.ibm.com>
2626 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2627 * doublest.c (convert_typed_floating): Fix typo in comment.
2628 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2629 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2630 * frame.c (frame_unwind_address_in_block): Likewise.
2631 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2632 * symtab.h (struct symbol): Likewise.
2633 * tramp-frame.h (struct trad_frame_cache): Likewise.
2634 * value.c (allocate_repeat_value): Likewise.
2636 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2638 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2639 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2641 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2643 * parse.c (parse_exp_in_context): Don't override
2644 expression_context_pc if get_selected_block returned a valid
2647 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2649 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2650 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2651 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2653 * c-typeprint.c (c_type_print_base): Delete handling of template
2655 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2656 (METHOD_PTR_TO_VOFFSET): Delete.
2657 * defs.h (QUIT_FIXME): Delete.
2658 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2659 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2660 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2661 ninstantiations, and instantiations.
2662 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2663 (TYPE_FN_FIELD_INLINED): Delete.
2664 * srec.h (SREC_BINARY): Delete.
2665 * symtab.c (symbol_init_demangled_name): Delete.
2666 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2667 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2668 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2669 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2670 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2671 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2672 * target.h (enum thread_control_capabilities): Delete tc_switch.
2673 (target_can_switch_threads): Delete.
2675 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2677 * Makefile.in (objfiles.o): Update.
2678 * exec.c (exec_set_section_address): Support p->addr != 0.
2679 * objfiles.c (objfile_relocate): Update exec_ops section
2681 * symfile.c (place_section): Move exec_set_section_address call...
2682 (default_symfile_offsets): ...to here.
2684 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2686 * Makefile.in (ppc_linux_tdep_h): New macro.
2687 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2688 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2689 (powerpc_e500l_c): Likewise.
2690 (ppc-linux-nat.o): Update dependencies.
2691 (ppc-linux-tdep.o): Update dependencies.
2692 (rs6000-tdep.o): Update dependencies.
2694 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2695 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2696 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2697 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2698 (tdesc_powerpc_e500): Remove.
2700 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2701 and "features/rs6000/powerpc-altivec64.c".
2702 (ppc_supply_reg, ppc_collect_reg): Make global.
2703 (variants): Use tdesc_powerpc_32 for "powerpc" and
2704 tdesc_powerpc_altivec64 for "powerpc64".
2705 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2707 * ppc-linux-tdep.h: New file.
2709 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2710 Include "features/rs6000/powerpc-32l.c".
2711 Include "features/rs6000/powerpc-altivec32l.c".
2712 Include "features/rs6000/powerpc-64l.c".
2713 Include "features/rs6000/powerpc-altivec64l.c".
2714 Include "features/rs6000/powerpc-e500l.c".
2715 (ppc_linux_supply_gregset): New function.
2716 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2717 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2718 (ppc64_linux_gregset): Likewise.
2719 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2720 (ppc_linux_trap_reg_p): New function.
2721 (ppc_linux_write_pc): New function.
2722 (ppc_linux_core_read_description): New function.
2723 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2724 ppc_linux_core_read_description. Install orig_r3 and trap
2725 registers if present in the target description.
2726 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2728 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2729 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2730 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2731 (fetch_ppc_registers): Likewise.
2732 (store_ppc_registers): Likewise.
2733 (store_register): Likewise.
2734 (ppc_linux_read_description): Check whether AltiVec is supported.
2735 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2736 Linux target description.
2738 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2739 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2740 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2741 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2742 rs6000/powerpc-e500. Update -expedite variables accordingly.
2744 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2745 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2746 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2747 * features/rs6000/powerpc-e500.c: Regenerate.
2748 * features/rs6000/powerpc-32.c: Regenerate.
2749 * features/rs6000/powerpc-64.c: Regenerate.
2751 * features/rs6000/power-linux.xml: New file.
2752 * features/rs6000/power64-linux.xml: New file.
2753 * features/rs6000/powerpc-32l.xml: New file.
2754 * features/rs6000/powerpc-altivec32l.xml: New file.
2755 * features/rs6000/powerpc-64l.xml: New file.
2756 * features/rs6000/powerpc-altivec64l.xml: New file.
2757 * features/rs6000/powerpc-e500l.xml: New file.
2758 * features/rs6000/powerpc-32l.c: New (generated) file.
2759 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2760 * features/rs6000/powerpc-64l.c: New (generated) file.
2761 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2762 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2764 * regformats/reg-ppc.dat: Remove.
2765 * regformats/reg-ppc64.dat: Remove.
2766 * regformats/rs6000/powerpc-32.dat: Remove.
2767 * regformats/rs6000/powerpc-64.dat: Remove.
2768 * regformats/rs6000/powerpc-e500.dat: Remove.
2769 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2770 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2771 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2772 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2773 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2775 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2777 * thread.c (delete_thread): Call observer_notify_thread_exit.
2778 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2779 thread_exit observer.
2780 (mi_thread_exit): New.
2782 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2784 * breakpoint.c (create_exception_catchpoint): Remove prototype
2785 for already deleted function.
2786 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2787 * frame.h (show_stack_frame): Remove prototype.
2788 * stack.c (show_stack_frame): Remove empty, unused function.
2789 * source.c (symtab_to_fullname, print_source_lines): Small fix
2791 * value.c (show_values): Update comments to mention "show values"
2792 command instead of "info history".
2794 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2796 * linespec.c: Include "target.h".
2797 (minsym_found): Handle minimal symbols pointing to function
2798 descriptors. Use find_function_start_pc.
2799 * minsyms.c (msymbol_objfile): New function.
2800 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2801 to function descriptors.
2802 * symtab.c (fixup_section): Only use minimal symbol at the same
2803 address to determine section of a symbol.
2804 (find_function_start_pc): New function.
2805 (find_function_start_sal): Use it.
2806 * symtab.h (msymbol_objfile): Add prototype.
2807 (find_function_start_pc): Likewise.
2808 * value.c: Include "objfiles.h".
2809 (value_fn_field): Handle minimal symbols pointing to function
2811 * Makefile.in (linespec.o): Update dependencies.
2812 (value.o): Likewise.
2814 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2816 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2817 inside a PAD type is a bitfield.
2819 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2821 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2822 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2823 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2824 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2825 Allow typedefs when checking for function pointer arguments.
2826 Right-align small structs passed on the stack.
2827 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2828 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2829 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2831 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2833 * Makefile.in (arm-tdep.o): Update.
2834 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2835 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2836 (arm_pc_is_thumb): Use mapping symbols.
2837 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2838 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2839 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2840 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2841 * gdbarch.sh: Add record_special_symbol.
2842 * gdbarch.c, gdbarch.h: Regenerated.
2843 * objfiles.c (struct objfile_data): Add cleanup member.
2844 (register_objfile_data_with_cleanup): New function, from
2845 register_objfile_data.
2846 (register_objfile_data): Use it.
2847 (objfile_free_data): Call clear_objfile_data.
2848 (clear_objfile_data): Call cleanup functions.
2849 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2851 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2853 * objfiles.c (init_entry_point_info): Handle shared libraries.
2855 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2857 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2860 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2861 Pedro Alves <pedro@codesourcery.com>
2863 Implement displaced stepping.
2865 * gdbarch.sh (max_insn_length): New 'variable'.
2866 (displaced_step_copy, displaced_step_fixup)
2867 (displaced_step_free_closure, displaced_step_location): New
2869 (struct displaced_step_closure): Add forward declaration.
2870 * gdbarch.c, gdbarch.h: Regenerated.
2872 * arch-utils.c: #include "objfiles.h".
2873 (simple_displaced_step_copy_insn)
2874 (simple_displaced_step_free_closure)
2875 (displaced_step_at_entry_point): New functions.
2876 * arch-utils.h (simple_displaced_step_copy_insn)
2877 (simple_displaced_step_free_closure)
2878 (displaced_step_at_entry_point): New prototypes.
2880 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2881 (I386_MAX_MATCHED_INSN_LEN): ... this.
2882 (i386_absolute_jmp_p, i386_absolute_call_p)
2883 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2884 (i386_displaced_step_fixup): New functions.
2885 (struct i386_insn, i386_match_insn): Update.
2886 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2887 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2888 (i386_displaced_step_fixup): New prototype.
2889 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2890 Register gdbarch_displaced_step_copy,
2891 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2892 and gdbarch_displaced_step_location functions.
2894 * infrun.c (debug_displaced): New variable.
2895 (show_debug_displaced): New function.
2896 (struct displaced_step_request): New struct.
2897 (displaced_step_request_queue, displaced_step_ptid)
2898 (displaced_step_gdbarch, displaced_step_closure)
2899 (displaced_step_original, displaced_step_copy)
2900 (displaced_step_saved_copy, can_use_displaced_stepping): New
2902 (show_can_use_displaced_stepping, use_displaced_stepping)
2903 (displaced_step_clear, cleanup_displaced_step_closure)
2904 (displaced_step_dump_bytes, displaced_step_prepare)
2905 (displaced_step_clear_cleanup, write_memory_ptid)
2906 (displaced_step_fixup): New functions.
2907 (resume): Call displaced_step_prepare.
2908 (proceed): Call read_pc once, and remember the value. If using
2909 displaced stepping, don't remove breakpoints.
2910 (handle_inferior_event): Call displaced_step_fixup. Add some
2911 debugging output. When we try to step over a breakpoint, but get
2912 a signal to deliver to the thread instead, ensure the step-resume
2913 breakpoint is actually inserted. If a thread hop is needed, and
2914 displaced stepping is enabled, don't remove breakpoints.
2915 (init_wait_for_inferior): Call displaced_step_clear.
2916 (_initialize_infrun): Add "set debug displaced" command. Add
2917 "maint set can-use-displaced-stepping" command. Clear
2918 displaced_step_ptid.
2919 * inferior.h (debug_displaced): Declare variable.
2920 (displaced_step_dump_bytes): Declare function.
2922 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2925 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2927 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2928 (arm_force_mode_string, arm_show_fallback_mode)
2929 (arm_show_force_mode): New.
2930 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2932 (_initialize_arm_tdep): Add "set arm fallback-mode"
2933 and "set arm force-mode".
2934 * NEWS: Document new commands.
2936 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2938 * main.h (batch_silent): Declare.
2939 * event-top.c: Include main.h.
2940 (gdb_setup_readline): Remove extern batch_silent declaration.
2941 * infrun.c (normal_stop): Don't print source location when running in
2942 --batch-silent mode.
2943 * Makefile.in (event-top.o): Add main.h dependency.
2945 2008-05-02 Andreas Schwab <schwab@suse.de>
2947 * target.h (struct target_ops): Add
2948 to_watchpoint_addr_within_range.
2949 (target_watchpoint_addr_within_range): New function.
2950 * target.c (update_current_target): Inherit
2951 to_watchpoint_addr_within_range, defaulting to
2952 default_watchpoint_addr_within_range.
2953 (default_watchpoint_addr_within_range): New function.
2954 (debug_to_watchpoint_addr_within_range): New function.
2955 (setup_target_debug): Set to_watchpoint_addr_within_range.
2956 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2958 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2959 * breakpoint.c (watchpoints_triggered): Use
2960 target_watchpoint_addr_within_range.
2962 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2964 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2965 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2966 Set gdb_osabi to GDB_OSABI_DICOS.
2968 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2969 * osabi.c (gdb_osabi_name): Add "DICOS".
2971 * i386-dicos-tdep.c: New file.
2973 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2974 (ALLDEPFILES): Add i386-dicos-tdep.c.
2975 (i386-dicos-tdep.o): New rule.
2977 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2979 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2980 and register the fork's PTID as a thread.
2982 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2985 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2986 assign its value to the breakpoint created.
2987 (create_breakpoints): Add breakpoint_ops argument and pass it
2988 to create_breakpoint call.
2989 (break_command_really): Add breakpoint_ops argument and pass/assign
2991 (break_command_1): Pass NULL as ops argument.
2992 (set_breakpoint): Pass NULL as ops argument.
2993 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2994 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2995 catch and throw catchpoints.
2997 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3000 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3001 translate signal numeric value from the target to GDB's enum
3003 * gdbarch.c, gdbarch.h: Regenerated.
3004 * gdbarch.sh: Added two new functions target_signal_from_host and
3005 target_signal_to_host.
3006 * target.h (default_target_signal_from_host,
3007 default_target_signal_to_host): New functions - declarations.
3008 * signals/signals.c (struct gdbarch): New declaration.
3009 (default_target_signal_to_host, default_target_signal_from_host): New
3012 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3013 Pedro Alves <pedro@codesourcery.com>
3015 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3016 Johnston <jjohnstn@redhat.com>.
3018 * NEWS: Mention attach to stopped process fix.
3019 * infcmd.c (detach_command, disconnect_command): Discard the thread
3021 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3022 attaching. Use signal_stop_state.
3023 (signal_stop_state): Check stop_soon.
3024 * linux-nat.c (kill_lwp): Declare earlier.
3025 (pid_is_stopped, linux_nat_post_attach_wait): New.
3026 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3028 (linux_nat_attach): Use linux_nat_post_attach_wait.
3029 (detach_callback, linux_nat_detach): Improve handling for signalled
3031 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3032 from the process ID.
3033 * Makefile.in (infcmd.o): Update.
3035 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3037 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3038 * arm-tdep.c (arm_frame_is_thumb): New.
3039 (arm_pc_is_thumb): Clarify comment.
3040 (thumb_analyze_prologue): Remove PC special case.
3041 (thumb_scan_prologue): Take a block_addr argument. Use it for
3042 find_pc_partial_function. Remove unused variables.
3043 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3044 for find_pc_partial_function. Remove PC special case.
3045 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3046 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3047 (arm_get_next_pc): Use arm_frame_is_thumb.
3048 (arm_write_pc): Use CPSR_T instead of 0x20.
3049 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3050 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3052 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3053 DWARF2_FRAME_REG_FN.
3054 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3055 DWARF2_FRAME_REG_FN.
3056 (struct dwarf2_frame_state_reg): Add FN to loc union.
3058 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3060 * exec.c (print_section_info): Add missing '\n'.
3062 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3064 * thread.c (add_thread): Move observer call to ...
3065 (add_thread_silent): ... here.
3067 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3069 * rs6000-tdep.c: Update for unwinder changes.
3070 * ppcobsd-tdep.c: Likewise.
3072 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3074 * s390-tdep.c: Update for unwinder changes.
3076 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3078 * spu-tdep.c: Update for unwinder changes.
3080 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3082 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3083 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3084 sparc64-linux-tdep.c: Update for unwinder changes.
3086 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3088 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3089 for unwinder changes.
3090 * mips-tdep.c: Likewise.
3091 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3094 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3096 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3099 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3101 Update i386 and amd64 ports for unwinder changes.
3103 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3104 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3105 (amd64_frame_unwind): Use default_frame_sniffer.
3106 (amd64_frame_sniffer): Delete.
3107 (amd64_sigtramp_frame_cache): Expect this_frame.
3108 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3109 (amd64_sigtramp_frame_sniffer): Update signature.
3110 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3111 (amd64_frame_base_address): Expect this_frame.
3112 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3114 (amd64_init_abi): Use set_gdbarch_dummy_id and
3115 frame_unwind_append_unwinder.
3116 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3117 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3118 (i386_frame_unwind): Use default_frame_sniffer.
3119 (i386_frame_sniffer): Delete.
3120 (i386_sigtramp_frame_cache): Expect this_frame.
3121 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3122 (i386_sigtramp_frame_sniffer): Update signature.
3123 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3124 (i386_frame_base_address): Update signature.
3125 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3126 (i386_push_dummy_call): Update comment.
3127 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3129 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3130 and frame_unwind_append_unwinder.
3131 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3132 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3133 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3134 i386nbsd-tdep.c: Update for unwinder changes.
3136 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3138 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3139 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3141 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3142 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3143 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3145 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3147 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3149 * tramp-frame.h (struct tramp_frame): Update signature of init.
3150 * Makefile.in (trad-frame.o): Update.
3152 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3154 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3155 (execute_stack_op): Put this_frame in the baton.
3156 (execute_cfa_program): Take this_frame.
3157 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3158 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3159 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3160 (dwarf2_frame_this_id): Adjust to work on this_frame.
3161 (dwarf2_signal_frame_this_id): Delete.
3162 (dwarf2_frame_prev_register): Update signature. Use new frame
3164 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3165 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3166 dwarf2_frame_sniffer.
3167 (dwarf2_append_unwinders): New.
3168 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3170 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3171 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3172 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3173 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3174 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3175 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3176 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3177 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3178 (dwarf2_append_unwinders): Declare.
3179 (dwarf2_frame_base_sniffer): Update declaration.
3180 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3183 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3185 Convert frame unwinders to use the current frame and
3188 * frame.c (frame_debug): Make global.
3189 (get_frame_id): Pass this frame to unwinder routines.
3190 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3191 (do_frame_register_read): Do not discard the return value of
3192 frame_register_read.
3193 (frame_register_unwind): Remove debug messages. Use
3194 frame_unwind_register_value.
3195 (frame_unwind_register_value, get_frame_register_value): New
3197 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3198 (get_frame_args_address, get_frame_type): Pass this frame to
3200 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3202 * frame.h: Update comments.
3203 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3204 (frame_prepare_for_sniffer): Declare.
3205 * frame-unwind.h: Update comments and parameter names.
3206 (default_frame_sniffer): Declare.
3207 (frame_prev_register_ftype): Return a struct value *.
3208 (struct frame_unwind): Remove prev_pc member.
3209 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3210 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3211 (frame_unwind_got_register, frame_unwind_got_memory)
3212 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3213 * frame-base.h: Update comments and parameter names.
3214 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3215 if necessary. Add debugging output.
3216 * sentinel-frame.c (sentinel_frame_prev_register)
3217 (sentinel_frame_this_id): Update for new signature.
3218 (sentinel_frame_prev_pc): Delete.
3219 (sentinel_frame_unwinder): Remove prev_pc.
3220 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3222 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3223 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3224 (frame_unwind_append_sniffer): Delete.
3225 (frame_unwind_append_unwinder): New function.
3226 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3227 from unwinders. Use frame_prepare_for_sniffer.
3228 (default_frame_sniffer, frame_unwind_got_optimized)
3229 (frame_unwind_got_register, frame_unwind_got_memory)
3230 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3231 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3232 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3234 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3235 * gdbarch.c, gdbarch.c: Regenerated.
3236 * frame-base.c (default_frame_base_address)
3237 (default_frame_locals_address, default_frame_args_address): Update
3239 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3240 * infcall.c (call_function_by_hand): Update comments.
3241 * Makefile.in (frame-unwind.o): Update dependencies.
3243 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3245 * ada-lang.c (ada_value_primitive_packed_val): Only check
3246 value_lazy for memory lvals.
3247 * findvar.c (value_of_register_lazy): New function.
3248 (locate_var_value): Only check value_lazy for memory lvals.
3249 * valarith.c (value_subscripted_rvalue): Likewise.
3250 * valops.c (value_fetch_lazy): Handle both memory and register
3252 (search_struct_field, value_slice): Only check value_lazy for memory
3254 * value.c (struct value): Update comment for lazy.
3255 (value_primitive_field): Only check value_lazy for memory lvals.
3256 * value.h (value_lazy): Update comment.
3257 (value_of_register_lazy): Declare.
3259 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3261 * corefile.c (reopen_exec_file): Close any open files.
3263 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3265 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3266 show_memory_breakpoints to 1 while reading the instruction bundle.
3268 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3270 * gdbarch.sh: Document the return_value method. Explain that
3271 the FUNCTYPE parameter might be NULL.
3272 * gdbarch.h: Regenerated.
3273 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3274 type when calling using_struct_return, as this is unnecessary
3277 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3279 * terminal.h (create_tty_session): Fix return type.
3281 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3283 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3285 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3287 * breakpoint.c (condition_command, commands_from_control_command)
3288 (break_command_really): Minor reformatting.
3290 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3292 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3294 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3296 * amd64-tdep.c (amd64_get_longjmp_target): New.
3297 (amd64_init_abi): Register amd64_get_longjmp_target as
3298 gdbarch_get_longjmp_target callback.
3299 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3301 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3303 * breakpoint.h (enum bpstat_what_main_action): Delete
3304 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3306 * breakpoint.c (clrs): Delete.
3307 (bpstat_what): Update table.
3309 * infrun.c (handle_inferior_event): Remove
3310 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3312 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3314 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3315 Adjust all prototypes using mi_cmd_args_ftype to use
3317 (struct mi_cmd): Remove the args_func field.
3318 * mi/mi-cmds.c: Don't provide value for the args_func field.
3319 * mi/mi-main.c (mi_execute_async_cli_command)
3320 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3321 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3322 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3323 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3324 (mi_cmd_target_download): Adjust.
3325 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3326 (mi_cmd_execute): Do not check for args_func.
3327 (mi_execute_async_cli_command): Adjust.
3328 * mi/mi-parse.c: Don't check for args_func.
3330 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3332 * breakpoint.c (bpstat_check_location)
3333 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3334 New, extracted from bpstat_stop_status.
3335 (bpstat_stop_status): Use the above.
3337 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3339 * mi/mi-main.c (last_async_command): Rename to current_token.
3340 (previous_async_command): Remove.
3341 (mi_cmd_gdb_exit): Adjust.
3342 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3343 (mi_cmd_target_select): Adjust.
3344 (mi_cmd_execute): Don't set previous_async_command. Free token
3345 here even in async mode.
3346 (mi_execute_async_cli_command): Adjust.
3347 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3349 (mi_load_progress): Adjust.
3351 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3353 * infcmd.c (step_1_continuation): Always disable longjmp
3354 breakpoint if we're not going to do another step.
3356 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3358 exec_cleanup murder.
3359 * breakpoint.c (until_break_command_continuation): Add
3360 the 'error' parameter. Directly delete the breakoint as
3361 opposed to running cleanups.
3362 (until_break_command): Install continuation only
3363 after starting the target. Don't use exec cleanups,
3364 use ordinary cleanups. Discard cleanups is successfully
3365 started the target in async mode.
3366 (make_cleanup_delete_breakpoint): Remove.
3367 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3369 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3371 (struct continations): Add the 'error' parameter to the
3372 continuation_hook field.
3373 (add_continuation, do_all_continuations)
3374 (add_intermediate_continuation)
3375 (do_all_intermediate_continuations): Add the 'error' parameter.
3376 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3377 * inf-loop.c (inferior_event_handler): Instead of calling
3378 discard_all_continuations, use do_all_continuations with 1 as
3379 'error' parameter. Pass 0 as 'error' parameter in existing uses
3380 of discard_all_continuations.
3381 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3383 (step_once): Install continuation only after resuming the target.
3384 (step_1_continuation): Disable longjmp breakpoint on error.
3385 (finish_command_continuation): Add the error parameter. Delete
3386 the finish breakpoint directly, do not use cleanups.
3387 (finish_command): Do not use exec_cleanups. Always setup
3388 continuation. For sync case, immediately run them.
3389 (attach_command_continuation): Add the error parameter.
3390 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3391 remove step_resume_breakpoint -- adjust delete it directly.
3392 * interps.c (interp_set): Adjust call to do_all_continations.
3393 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3395 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3397 (mi_cmd_execute): Do not use exec_cleanup.
3398 (mi_execute_async_cli_command): Simplify the string concatenation
3399 logic. Do no use exec cleanup.
3400 (mi_exec_async_cli_cmd_continuation): New parameter error.
3401 Free last_async_command.
3402 * top.c (command_line_handler_continuation): New parameter error.
3403 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3404 (do_exec_cleanups): Remove.
3405 (add_continuation, do_all_continations)
3406 (add_intermediate_continuation)
3407 (do_all_intermediate_continuations): New parameter error.
3409 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3411 * breakpoint.h (bp_location_p): New typedef.
3412 Register a vector of bp_location_p.
3413 * breakpoint.c (always_inserted_mode)
3414 (show_always_inserted_mode): New.
3415 (unlink_locations_from_global_list): Remove.
3416 (update_global_location_list)
3417 (update_global_location_list_nothrow): New.
3418 (update_watchpoint): Don't free locations.
3419 (should_insert_location): New.
3420 (insert_bp_location): Use should_insert_location.
3421 (insert_breakpoint_locations): Copied from
3423 (insert_breakpoint): Use insert_breakpoint_locations.
3424 (bpstat_stop_status): Call update_global_location_list
3425 when disabling breakpoint.
3426 (allocate_bp_location): Don't add to bp_location_chain.
3427 (set_raw_breakpoint)
3428 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3429 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3430 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3431 (set_longjmp_resume_breakpoint)
3432 (enable_watchpoints_after_interactive_call_stop)
3433 (disable_watchpoints_before_interactive_call_start)
3434 (create_internal_breakpoint)
3435 (create_fork_vfork_event_catchpoint)
3436 (create_exec_event_catchpoint, set_momentary_breakpoint)
3437 (create_breakpoints, break_command_1, watch_command_1)
3438 (create_exception_catchpoint)
3439 (handle_gnu_v3_exceptions)
3440 (disable_breakpoint, breakpoint_re_set_one)
3441 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3442 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3443 Call update_global_location_list.
3444 (delete_breakpoint): Don't remove locations and don't
3445 try to reinsert them. Call update_global_location_list.
3446 (update_breakpoint_locations): Likewise.
3447 (restore_always_inserted_mode): New.
3448 (update_breakpoints_after_exec): Temporary disable
3449 always inserted mode.
3450 * Makefile.in: Update dependencies.
3452 * infrun.c (proceed): Remove breakpoints while stepping
3454 (handle_inferior_event): Don't remove or insert
3456 * linux-fork.c (checkpoint_command): Remove breakpoints
3457 before fork and insert after.
3458 (linux_fork_context): Remove breakpoints before switch
3460 * target.c (target_disconnect, target_detach): Remove
3461 breakpoints from target.
3464 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3466 * breakpoint.c (print_one_breakpoint_location): In MI
3467 mode, report the location string the breakpoint was
3468 originally created with.
3470 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3472 * Makefile.in (xtensa-tdep.o): Update dependencies.
3473 * configure.tgt (xtensa*): Update dependencies.
3474 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3475 Local variable areg renamed to arreg.
3476 (areg_number): New function.
3477 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3478 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3479 replaced by arreg_number.
3480 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3481 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3482 (xtensa_scan_prologue): New function.
3483 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3484 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3485 value based on prologue analysis. Fix the bugs preventing WS and
3486 AR4-AR7/A11 registers from getting right values for intermediate frames,
3487 whose registers have been already spilled.
3488 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3489 and arreg_number appropriately.
3490 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3491 svr4_ilp32_fetch_link_map_offsets.
3493 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3495 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3496 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3498 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3500 * acinclude.m4: Add override.m4.
3501 * configure: Regenerate.
3503 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3505 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3506 initialized with a trailing space now. Use PROMPT_ARG of
3507 COMMAND_LINE_INPUT instead of printing it ourselves.
3509 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3511 * NEWS: Document support for 64-bit core file.
3513 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3515 * NEWS: Add information on calling convention and new SH CLI options.
3517 * sh-tdep.c (sh_cc_gcc): New static string.
3518 (sh_cc_renesas): Ditto.
3519 (sh_cc_enum): New static string array.
3520 (sh_active_calling_convention): New static string pointer denoting
3521 active user chosen ABI.
3522 (sh_is_renesas_calling_convention): New function to return function
3523 specific ABI, or user choice if necessary.
3524 (sh_use_struct_convention): Rename first argument and turn around its
3525 meaning. Check for renesas ABI and return accordingly.
3526 (sh_use_struct_convention_nofpu): New function.
3527 (sh_next_flt_argreg): Get function type as third parameter. Check
3528 for renesas ABI and choose floating registers accordingly.
3529 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3530 struct return slot accordingly.
3531 (sh_push_dummy_call_nofpu): Ditto.
3532 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3533 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3534 (sh_return_value_fpu): Evaluate ABI and give to
3535 sh_use_struct_convention.
3536 (show_sh_command): New function.
3537 (set_sh_command): Ditto.
3538 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3541 * gdbarch.sh (return_value): Add func_type argument.
3542 * gdbarch.c: Regenerate.
3544 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3545 val_type so as not to collide with value_type function. Call
3546 using_struct_return with additional function type argument.
3547 * infcall.c (call_function_by_hand): Call using_struct_return and
3548 gdbarch_return_value with additional function type argument.
3549 * infcmd.c (print_return_value): Take addition func_type argument.
3550 Call gdbarch_return_value with additional function type argument.
3551 (finish_command_continuation): Call print_return_value with additional
3552 function type argument.
3553 (finish_command): Ditto.
3554 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3555 additional function type argument.
3556 * stack.c (return_command): Call using_struct_return and
3557 gdbarch_return_value with additional function type argument.
3558 * value.c (using_struct_return): Take additional function type argument.
3559 * value.h (using_struct_return): Accommodate declaration.
3560 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3561 * amd64-tdep.c (amd64_return_value): Ditto.
3562 * arm-tdep.c (arm_return_value): Ditto.
3563 * avr-tdep.c (avr_return_value): Ditto.
3564 * cris-tdep.c (cris_return_value): Ditto.
3565 * frv-tdep.c (frv_return_value): Ditto.
3566 * h8300-tdep.c (h8300_return_value): Ditto.
3567 (h8300h_return_value): Ditto.
3568 * hppa-tdep.c (hppa32_return_value): Ditto.
3569 (hppa64_return_value): Ditto.
3570 * i386-tdep.c (i386_return_value): Ditto.
3571 * ia64-tdep.c (ia64_return_value): Ditto.
3572 * iq2000-tdep.c (iq2000_return_value): Ditto.
3573 * m32c-tdep.c (m32c_return_value): Ditto.
3574 * m32r-tdep.c (m32r_return_value): Ditto.
3575 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3576 * m68k-tdep.c (m68k_return_value): Ditto.
3577 (m68k_svr4_return_value): Ditto.
3578 * m88k-tdep.c (m88k_return_value): Ditto.
3579 * mep-tdep.c (mep_return_value): Ditto.
3580 * mips-tdep.c (mips_eabi_return_value): Ditto.
3581 (mips_n32n64_return_value): Ditto.
3582 (mips_o32_return_value): Ditto.
3583 (mips_o64_return_value): Ditto.
3584 * mn10300-tdep.c (mn10300_return_value): Ditto.
3585 * mt-tdep.c (mt_return_value): Ditto.
3586 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3587 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3588 (ppc_sysv_abi_broken_return_value): Ditto.
3589 (ppc64_sysv_abi_return_value): Ditto.
3590 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3591 (ppc_sysv_abi_broken_return_value): Ditto.
3592 (ppc64_sysv_abi_return_value): Ditto.
3593 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3594 * rs6000-tdep.c (rs6000_return_value): Ditto.
3595 * s390-tdep.c (s390_return_value): Ditto.
3596 * score-tdep.c (score_return_value): Ditto.
3597 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3598 (sh_return_value_fpu): Ditto.
3599 * sh64-tdep.c (sh64_return_value): Ditto.
3600 * sparc-tdep.c (sparc32_return_value): Ditto.
3601 * sparc64-tdep.c (sparc64_return_value): Ditto.
3602 * spu-tdep.c (spu_return_value): Ditto.
3603 * v850-tdep.c (v850_return_value): Ditto.
3604 * vax-tdep.c (vax_return_value): Ditto.
3605 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3606 * xtensa-tdep.c (xtensa_return_value): Ditto.
3608 * gdbtypes.h (struct type): Add calling_convention member.
3609 * dwarf2read.c (read_subroutine_type): Add calling convention read
3610 from DW_AT_calling_convention attribute to function type.
3612 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3614 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3615 multi_f77_subscript to support values from registers.
3616 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3617 * value.h (value_subscripted_rvalue): Add prototype.
3619 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3621 * f-valprint.c (f_val_print): Likewise.
3623 2008-04-21 Craig Silverstein <csilvers@google.com>
3625 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3628 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3630 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3631 section is not a code section.
3633 2008-04-19 Craig Silverstein <csilvers@google.com>
3635 * NEWS: Add information on compressed debug sections.
3637 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3639 * mi/mi-cmd-var.c (varobj_update_one): Print new
3640 value for variable objects that changed type.
3642 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3644 * varobj.c (varobj_invalidate): Don't touch floating
3647 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3649 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3650 (multiple_symbols_cancel): Remove extra const.
3651 * symtab.h: Likewise.
3653 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3655 * interps.c (top_level_interpreter): Rename static variable...
3656 (top_level_interpreter_ptr): ...to this.
3657 (top_level_interpreter): New function.
3659 * interps.h: New extern for top_level_interpreter.
3661 * linespec.c: Include interps.h and mi/mi-cmds.h.
3662 (decode_line_2): When using MI, always set all breakpoints in menu.
3664 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3666 2008-04-18 Craig Silverstein <csilvers@google.com>
3668 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3669 * config.in, configure: Regenerate.
3670 * dwarf2read.c: Include zlib.h if present.
3671 Modified *_SECTION macros.
3672 (section_is_p): New.
3673 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3674 (dwarf2_resize_section): New.
3675 to determine whether a given section has a given name.
3676 (zlib_decompress_section): New.
3677 (dwarf2_read_section): Read the compressed section if present
3679 * MAINTAINERS: Added myself to section Write After Approval.
3681 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3683 * defs.h (exec_set_section_offsets): Remove prototype.
3684 * exec.c (exec_set_section_offsets): Remove function.
3686 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3688 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3689 in the search for the matching symbol.
3691 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3693 * breakpoint.c (update_watchpoint): Always reparse
3696 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3698 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3699 the breakpoint address only once.
3701 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3703 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3704 rather than a hard-coded architecture, for xcoff executables.
3706 2008-04-17 Doug Evans <dje@google.com>
3708 * buildsym.c (watch_main_source_file_lossage): New fn.
3709 (end_symtab): Call it.
3711 * source.c (find_and_open_source): Add some comments clarifying
3712 handling of FULLNAME argument. Make static. Remove pointless
3715 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3717 * inf-loop.c (inferior_event_handler): Also run the intermediate
3718 continuations in the INF_EXEC_COMPLETE case.
3720 2008-04-16 Tom Tromey <tromey@redhat.com>
3722 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3723 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3724 * cli/cli-decode.c (set_cmd_async_ok): New function.
3725 (get_cmd_async_ok): New function.
3726 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3728 * top.c (execute_command): Use get_cmd_async_ok.
3729 * infcmd.c: Include cli/cli-decode.h.
3730 (_initialize_infcmd): Mark "interrupt" as async-ok.
3731 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3733 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3736 * exec.c: Correct "arch-utils.h" include.
3738 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3741 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3742 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3743 * breakpoint.c (bpdisp_texst): New function. The function takes over
3744 the role of bpstats static array in print_one_breakpoint_location.
3745 (print_it_typical): Print "Temporary breakpoint" instead
3746 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3747 protocols, print disp field.
3748 (print_one_breakpoint_location): Removed bpdisps static definition.
3749 Call new bpstat_text function to get value for 'disp' field.
3750 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3752 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3754 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3755 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3756 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3757 * gnulib/Makefile.in: Regenerate.
3759 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3761 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3762 (defs_h): Use $(GNULIB_H).
3763 (all-lib): Depend on gnulib/Makefile.
3764 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3765 * config.in, gnulib/Makefile.in: Regenerated.
3767 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3769 * Makefile.in (LIBGNU, INCGNU): Define.
3770 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3771 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3773 ($(LIBGNU), all-lib): New rules.
3774 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3775 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3776 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3777 * gnulib: New directory, from gnulib-tool.
3778 * configure, aclocal.m4: Regenerated.
3780 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3782 * linux-thread-db.c (have_threads_callback): Check thread->private.
3784 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3785 Vladimir Prus <vladimir@codesourcery.com>
3788 * varobj.c (value_of_root): Update the expression for
3790 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3793 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3795 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3796 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3797 (mi_cmd_var_set_format): Use new mi_parse_format.
3798 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3800 * Makefile.in (mi-cmd-var.o): Update dependencies.
3802 * varobj.h (varobj_get_formatted_value): Declare.
3803 * varobj.c (my_value_of_variable): Added format parameter.
3804 (cplus_value_of_variable): Likewise.
3805 (java_value_of_variable): Likewise.
3806 (c_value_of_variable): Likewise. Evaluate expression based
3807 on format parameter.
3808 (struct language_specific): Add format parameter to function member
3810 (varobj_get_formatted_value): New.
3811 (varobj_get_value): Added format parameter to method call.
3813 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3815 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3816 instance flags of the undefined type before calling replace_type.
3818 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3820 * target.h (enum strata): Remove the download_stratum.
3822 2008-04-07 Doug Evans <dje@google.com>
3824 * buildsym.h (last_source_file): Add dwarf info to comment.
3825 (last_source_start_addr): Ditto.
3827 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3829 * alphanbsd-tdep.c: Include "target.h".
3830 * mn10300-tdep.c: Include "target.h".
3831 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3833 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3835 Fix breakpoint condition that use member variables.
3836 * valops.c (check_field): Remove.
3837 (check_field_in): Rename to check_field.
3838 (value_of_this): Use la_name_of_this.
3839 * value.h (check_field): Adjust prototype.
3841 * language.h (la_value_of_this): Rename to la_name_of_this.
3842 * language.c (unknown_language_defn): Specify "this" for
3844 (auto_language_defn): Likewise.
3845 (local_language_defn): Likewise.
3846 * ada-lang.c (ada_language_defn): Adjust comment.
3847 * c-lang.c (c_language_defn): Adjust comment.
3848 (cplus_language_defn): Specify "this" for name_of_this.
3849 (asm_language_defn): Adjust comment.
3850 (minimal_language_defn): Adjust comment.
3851 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3852 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3853 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3854 * objc-lang.c (objc_language_defn): Specify "self" for
3856 * p-lang.c (pascal_language_defn): Specify "this" for
3858 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3860 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3861 proper scope, and check for field in type of "this", without
3862 trying to create a value.
3864 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3866 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3867 (mi_error_message): Delete declaration.
3868 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3869 returning MI_CMD_ERROR.
3870 * mi/mi-main.c (mi_error_message): Delete.
3871 (mi_cmd_exec_interrupt):
3872 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3873 (mi_cmd_thread_info): Call error instead of returning
3875 (mi_cmd_data_list_register_values): Call error instead of
3876 returning MI_CMD_ERROR. Adapt to new get_register interface.
3877 (get_register): Change return typo to void. Call error instead of
3878 returning MI_CMD_ERROR.
3879 (mi_cmd_data_write_register_values): Call error instead of
3880 returning MI_CMD_ERROR.
3881 (mi_cmd_list_features): Return MI_CMD_DONE.
3882 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3883 (mi_execute_command): Always print exceptions with -error.
3885 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3887 * NEWS: Mention new commands set/show multiple-symbols.
3889 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3891 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3892 (multiple_symbols_cancel): New constants.
3893 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3894 (multiple_symbols_select_mode): New function.
3895 (_initialize_symtab): Add new set/show multiple-symbols commands.
3896 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3897 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3898 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3900 * linespec.c (decode_line_2): Likewise.
3902 2008-04-03 Doug Evans <dje@sebabeach.org>
3904 * symtab.h (enum free_code): Delete free_contents, unused.
3905 * symmisc.c (free_symtab_block): Delete.
3906 (free_symtab, case free_code): Delete.
3908 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3910 * valops.c (value_cast_structs): New function. Cast related
3911 STRUCT types up/down and return cast value. The body of this
3912 function comes mostly from value_cast_pointers.
3913 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3914 to value_cast_structs. Now value_cast_pointers needs only create
3915 appropriate reference after using value_cast_structs for actual
3917 (value_cast): Handle references.
3919 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3921 * MAINTAINERS: Added myself to section Write After Approval.
3923 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3925 * ia64-tdep.c (examine_prologue): Correct array access.
3927 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3929 * cp-support.c (first_component_command): Return if no arguments.
3931 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3933 * ser-mingw.c (ser_windows_open): Open requested name.
3935 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3937 * MAINTAINERS: Added myself.
3939 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3941 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3942 parameter. If it is NULL, don't call error.
3943 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3944 `do_mesg' parameter to find_default_run_target. If no target was
3947 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3949 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3950 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3951 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3953 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3955 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3959 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3961 * features/Makefile (%.dat): Set xmltarget to the base filename
3962 of the XML source, without subdirectory.
3963 * regformats/rs6000/powerpc-32.dat: Regenerate.
3964 * regformats/rs6000/powerpc-64.dat: Regenerate.
3965 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3967 2008-03-27 Markus Deuling <deuling@de.ibm.com>
3969 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3972 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
3974 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3975 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3977 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3979 * objfiles.h (struct objfile): New GDBARCH member.
3980 (get_objfile_arch): Add prototype.
3981 * objfiles.c: Include "arch-utils.h".
3982 (allocate_objfile): Look up gdbarch associated with bfd.
3983 (get_objfile_arch): New function.
3984 * Makefile (objfiles.o): Update dependencies.
3986 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3988 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3990 (locexpr_describe_location): Replace current_gdbarch by
3992 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3993 (dwarf2_add_field): Likewise.
3994 (read_tag_pointer_type): Likewise.
3995 (read_base_type): Likewise.
3996 (new_symbol): Likewise.
3998 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3999 (decode_base_type, decode_function_type): Likewise.
4000 (coff_read_struct_type, coff_read_enum_type): Likewise.
4001 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4002 (decode_base_type): Likewise.
4003 (coff_read_enum_type): Likewise.
4004 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4005 (coff_read_enum_type): Likewise.
4007 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4008 (end_psymtab): Likewise.
4009 (process_one_symbol): Likewise.
4011 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4012 (parse_procedure): Likewise.
4013 (parse_partial_symbols): Likewise.
4015 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4017 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4018 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4020 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4021 static range_index_type by built-in type.
4022 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4023 (read_enum_type): Likewise.
4025 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4028 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4030 * varobj.h (varobj_floating_p): Declare.
4031 * varobj.c (varobj_floating_p): New.
4032 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4033 '@' as the name, update all floating varobjs.
4035 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4037 * varobj.c (struct varobj_root): Rename use_selected_frame to
4038 floating, and clarify the meaning.
4039 (varobj_create, varobj_update, new_root_variable): Adjust.
4040 (value_of_root): Don't use type_changed as in variable,
4042 (c_value_of_root): Adjust.
4044 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4046 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4048 (linux_nat_wait): Add main lwp to gdb's thread list.
4049 * linux-thread-db.c (find_new_threads_callback): Also attach to
4050 already listed threads which thread_db didn't know about yet.
4052 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4054 * linux-nat.c (drain_queued_events): Fix comment typo.
4055 (linux_nat_attach): In async mode, don't rely on storing a pending
4056 status. Instead place the wait status on the pipe.
4057 (linux_nat_resume): Remove unreacheable shortcut code in async
4059 (stop_wait_callback): In async mode, don't store pending status.
4060 Instead, cancel breakpoints or resend the signal appropriatelly.
4061 (cancel_breakpoint): New, refactored from
4062 cancel_breakpoints_callback.
4063 (cancel_breakpoints_callback): Call cancel_breakpoint.
4064 (pipe_to_local_event_queue): Remove special token processing.
4065 (linux_nat_wait): Issue an internal error if a pending status is
4066 found in async mode.
4068 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4070 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4072 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4073 Vladimir Prus <vladimir@codesourcery.com>
4075 * varobj.c (struct varobj_root): New component thread_id.
4076 (varobj_get_thread_id, check_scope): New functions.
4077 (c_value_of_root): Use check_scope. Switch to the
4078 proper thread if necessary.
4080 * varobj.h (varobj_get_thread_id): New extern.
4082 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4084 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4087 * top.c: Revert 2008-03-21 changes.
4089 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4091 * thread.c (make_cleanup_restore_current_thread): Make it
4093 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4094 * varobj.c (varobj_update): Don't save/restore frame.
4095 (c_value_of_root): Save/restore thread and frame here,
4096 using make_cleanup_restore_current_thread.
4097 * Makefile.in: Update dependecies.
4099 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4101 * varobj.c (struct varobj_root): Clarify
4102 comment on the frame field.
4103 (varobj_create): Don't set frame if we have no
4106 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4109 Suggested by Jan Kratochvil:
4110 * top.c (gdb_rl_operate_and_get_next_completion): Call
4111 rl_redisplay_function.
4112 (gdb_rl_redisplay): New.
4113 (init_main): Set rl_redisplay_function.
4115 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4117 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4118 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4119 (store_regs_kernel_thread): Likewise.
4121 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4123 Linux native async support.
4125 * target.h (struct target_ops): Delete to_async_mask_value and add
4127 (target_is_async_p, target_async): Formatting.
4128 (target_async_mask_value): Delete.
4129 (target_async_mask): Delete function declaration, and add new
4130 target macro with the same name.
4132 * target.c (update_current_target): Replace to_async_mask_value by
4133 to_async_mask. Default to_async_mask to return_one.
4134 (target_async_mask): Delete.
4135 (find_default_can_async_p, find_default_is_async_p): New.
4136 (init_dummy_target): register find_default_can_async_p and
4137 find_default_is_async_p on the dummy target.
4139 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4140 (debug_linux_nat_async): New global.
4141 (show_debug_linux_nat_async): New function.
4142 (linux_nat_async_enabled, linux_nat_async_mask_value)
4143 (linux_nat_event_pipe, linux_nat_num_queued_events)
4144 (linux_nat_async_events_enabled): New globals.
4145 (struct waitpid_result): New struct.
4146 (waitpid_queue): New global.
4147 (queued_waitpid, push_waitpid, drain_queued_events): New.
4148 (my_waitpid): Call queued_waitpid.
4149 (linux_child_follow_fork): Disable async events during the call.
4150 (blocked_mask): Delete.
4151 (sync_sigchld_action, async_sigchld_action): New globals.
4152 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4153 async mode, block events during the call.
4154 (linux_nat_create_inferior): New.
4155 (linux_nat_attach): In sync mode, restore the mask states. In
4156 async mode, wake the event loop immediatelly.
4157 (detach_callback): Drain all queued events of the lwp we're
4159 (linux_nat_detach): Block async mode, and drain events of the main
4161 (linux_nat_resume): If in async mode, mask async events during the
4162 call. If short circuiting, force event loop to wake up. If
4163 resuming, set target_executing, and register target events in the
4165 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4166 (linux_nat_wait): In async mode, block events during the call.
4167 Only enable/disable passing SIGINT to the inferior in sync mode.
4168 Get events from local waitpid queue. If no interesting events was
4169 found, return to events loop. Reregister target events in the
4170 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4171 (linux_nat_kill): Disable events on entry.
4172 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4173 here. Detach async mode from the event loop if there are no more
4174 forks available, otherwise leave it on.
4175 (sigchld_handler): Assure this is called only in sync mode.
4176 (linux_async_permitted, linux_async_permitted_1): New globals.
4177 (set_maintenance_linux_async_permitted)
4178 (show_maintenance_linux_async_permitted): New functions.
4179 (linux_nat_is_async_p, linux_nat_can_async_p)
4180 (linux_nat_async_mask): New.
4181 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4182 (get_pending_events, async_sigchld_handler): New.
4183 (linux_nat_async_events): New.
4184 (async_terminal_is_ours): New global.
4185 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4186 (async_client_callback, async_client_context): New.
4187 (linux_nat_async_file_handler, linux_nat_async)
4188 (linux_nat_disable_async, linux_nat_enable_async): New.
4189 (linux_nat_add_target): Register linux_nat_create_inferior,
4190 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4191 linux_nat_async_mask, linux_nat_terminal_inferior and
4192 linux_nat_terminal_ours.
4193 (_initialize_linux_nat): Remove local action variable, and update
4194 code that used it to use sync_sigchld_action. Add new
4195 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4196 set/show command in the maintenance class. Add new "linux-async"
4197 maintenance set/show command. Block SIGCHLD by default. Setup
4198 async_sichld_action, and sync_sigchld_action. Install the default
4200 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4203 * linux-thread-db.c (re_check_for_thread_db): New.
4204 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4205 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4206 (thread_db_async_mask): New.
4207 (init_thread_db_ops): Register thread_db_can_async_p,
4208 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4210 * remote.c (remote_async_mask_value): New.
4211 (remote_return_zero): New.
4212 (init_remote_ops): Register remote_return_zero as callbacks of
4213 to_can_async_p and to_is_async_p.
4214 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4215 use remote_async_mask_value.
4216 (remote_async_mask): New.
4217 (init_remote_async_ops): Remove to_async_mask_value setting and
4218 register remote_async_mask as to_async_mask callback in
4221 * Makefile.in (linux-nat.o): Update.
4223 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4225 * gdbthread.h (add_thread_with_info): New.
4226 * linux-thread-db.c: Add some documentation.
4227 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4228 (struct private_thread_info): Remove th_valid and ti_valid.
4229 Replace ti with tid.
4230 (thread_get_info_callback): Do not add TID to the new ptid. Do
4232 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4233 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4235 (attach_thread): Handle an already-existing thread. Use
4236 add_thread_with_info. Cache the th and tid.
4237 (detach_thread): Verify that private was set. Remove verbose
4238 argument and printing. Update caller.
4239 (thread_db_detach): Do not adjust inferior_ptid.
4240 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4241 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4242 (thread_db_wait): Do not use lwp_from_thread.
4243 (thread_db_pid_to_str): Use the cached TID.
4244 (thread_db_extra_thread_info): Check that private is set.
4245 (same_ptid_callback): Delete.
4246 (thread_db_get_thread_local_address): Do not use it or check
4247 is_thread. Check that private is set. Assume that the thread
4248 handle is already cached.
4249 (init_thread_db_ops): Remove to_resume and to_kill.
4250 * thread.c (add_thread_with_info): New.
4251 (add_thread): Use it.
4252 * linux-nat.c (find_thread_from_lwp): Delete.
4253 (exit_lwp): Do not use it. Check print_thread_events. Print before
4254 deleting the thread.
4255 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4256 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4257 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4258 printf_unfiltered for thread exits.
4259 * procfs.c (procfs_wait): Likewise.
4261 2008-03-21 Chris Demetriou <cgd@google.com>
4263 * symtab.c (rbreak_command): Quote symbol name before passing
4264 it to break_command.
4266 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4268 * eval.c (evaluate_subexp_for_address): Clarify error message.
4269 Use value_must_coerce_to_target.
4270 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4271 * valops.c (value_assign): Call value_coerce_to_target when
4272 assigning to anything but internalvars. Leave GDB-side arrays
4273 as arrays when assigning to internalvars.
4274 (value_must_coerce_to_target, value_coerce_to_target): New.
4275 (value_coerce_array, value_addr): Call value_coerce_to_target.
4276 (value_array): Create the array in GDB's memory instead of
4278 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4281 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4283 * top.c (quit_confirm): Warn that we will kill the program.
4285 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4287 * inflow.c (terminal_ours_1): Guard access to
4288 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4290 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4291 Jim Blandy <jimb@codesourcery.com>
4292 Daniel Jacobowitz <drow@false.org>
4294 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4295 (dwarf2_read_address): Update prototype.
4297 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4298 (signed_address_type): Likewise.
4299 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4300 (execute_stack_op): Update calls to unsigned_address_type,
4301 signed_address_type and dwarf2_read_address. Fix implementation
4302 of DW_OP_deref_size.
4304 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4305 (dwarf2_per_cu_addr_size): Likewise.
4306 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4307 (struct dwarf2_loclist_baton): Likewise.
4309 * dwarf2loc.c (find_location_expression): Update calls to
4310 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4311 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4312 (locexpr_describe_location): Likewise.
4313 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4314 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4315 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4316 to dwarf2_per_cu_addr_size (per_cu).
4317 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4318 (loclist_read_variable): Likewise.
4319 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4321 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4322 instead of baton->objfile.
4323 (dwarf2_per_cu_obfile): New function.
4324 (dwarf2_per_cu_addr_size): Likewise.
4326 * dwarf2-frame.c (struct comp_unit): Move higher.
4327 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4328 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4329 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4330 parameter by using fde->eh_frame_p. Use read_encoded_value
4331 to implement DW_CFA_set_loc.
4332 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4333 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4334 execute_stack_op and execute_cfa_program.
4335 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4336 (size_of_encoded_value): Remove.
4337 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4338 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4339 (add_cie): Set cie->unit backlink.
4340 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4342 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4344 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4346 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4347 gdbarch_bfd_arch_info.
4349 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4351 * aix-thread.c (pdc_read_regs): Minor reformatting.
4353 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4355 * thread.c (print_thread_info): Don't insist
4356 on having current thread if there are no
4359 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4361 * infcmd.c (attach_command_post_wait)
4362 (attach_command_continuation): New.
4363 (attach_command): Support background async execution, and async
4364 execution in synchronous mode.
4366 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4368 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4369 * symmisc.c (dump_symtab_1): Likewise.
4370 * wrapper.c (gdb_value_struct_elt): Likewise.
4372 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4374 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4376 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4378 * linux-nat.c (linux_nat_filter_event): New, refactored from
4380 (linux_nat_wait): Call linux_nat_filter_event.
4382 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4384 * top.c (execute_command): Fix uninitialized variable error.
4386 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4388 * Makefile.in (amd64nbsd-nat.o): New dependency.
4389 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4390 (_initialize_amd64nbsd_nat): Update target vector to use
4391 nbsd_pid_to_exec_file.
4392 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4394 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4396 Remove ignoring leading exec events code.
4397 * fork-child.c (startup_inferior): Do not set
4398 inferior_ignoring_leading_exec_events.
4399 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4400 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4401 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4402 (handle_inferior_event): Remove code for ignoring leading exec
4404 * target.c (update_current_target): Do not inherit, or default,
4405 to_reported_exec_events_per_exec_call.
4406 (debug_to_reported_exec_events_per_exec_call): Remove.
4407 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4408 * target.h (target_reported_exec_events_per_exec_call): Remove.
4409 (struct target): Remove the to_reported_exec_events_per_exec_call
4412 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4414 Implement -thread-info.
4415 * gdbthread.h (print_thread_info): Declare.
4417 * thread.c (print_thread_info): New, extracted
4418 from info_threads_command and adjusted to
4419 work for CLI and MI.
4420 (info_threads_command): Use print_thread_info.
4421 * Makefile.in: Update dependencies.
4423 * mi/mi-cmds.c (mi_cmds): Specify a handler
4425 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4426 * mi/mi-main.c (mi_cmd_thread_info): New.
4427 (mi_cmd_list_features): Include 'thread-info'.
4429 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4431 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4432 to decide whether to match instruction patterns using "sw" and "sd".
4434 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4436 * infcmd.c (jump_command): Postpone disabling stdin until after
4439 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4441 * inflow.c (gdb_getpgrp): New.
4442 (gdb_has_a_terminal): Use get_getpgrp.
4443 (terminal_ours_1): If attach_flag is set, don't refetch
4444 inferior_process_group.
4446 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4448 * features/library-list.dtd: Allow "section" elements as children
4449 of "library". Add "section" element and describe its attributes.
4451 * solib-target.c (struct lm_info): Add section_bases member.
4452 (library_list_start_segment): Error out if seen a section element.
4453 (library_list_start_section): New.
4454 (library_list_end_library): New.
4455 (solib_target_free_library_list): Free section_bases.
4456 (section_attributes): New.
4457 (library_children): Make "segment" optional. Add "section" child.
4458 (library_list_children): Register library_list_end_library.
4459 (solib_target_relocate_section_addresses): Handle section bases.
4461 * NEWS: Mention new qXfer:libraries:read section offsets support.
4463 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4465 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4466 (make_exec_error_cleanup): Remove declarations.
4467 * utils.c (exec_error_cleanup_chain): Remove.
4468 (do_exec_error_cleanups, discard_exec_error_cleanups)
4469 (make_exec_error_cleanup): Remove.
4470 * event-loop.c (start_event_loop): Adjust call to
4472 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4473 (async_disable_stdin): Don't register async_enable_stdin via
4475 * inf-loop.c (inferior_event_handler): Don't
4476 call do_exec_error_cleanups. Call async_enable_stdin instead.
4477 * event-loop.c (start_event_loop): Adjust call to
4479 * tui/tui-interp.c (tui_command_loop): Adjust call to
4482 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4485 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4486 * breakpoint.c (bpstat_do_actions): In async mode,
4487 don't jump to top expecting stop_bpstat to be already
4489 * event-loop.c (start_event_loop): Call async_enable_stdin
4491 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4493 (command_handler): Do not setup continuation here.
4494 (command_line_handler_continuation): Move to...
4495 * top.c (command_line_handler_continuation): ... here.
4496 (execute_command): In async mode, register continuation.
4497 Don't check frame's language in running in async mode.
4498 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4499 * inf-loop.c (complete_execution): Inline into...
4500 (inferior_event_handler): ... here. Clear target_executing before
4501 doing any cleanups. Don't try to show prompt if the target was
4503 * infcmd.c (signal_command): Add support for async mode.
4504 (finish_command): Only add continuation if the target was
4505 successfully resumed.
4506 * remote.c (init_async_opts): Register to_get_thread_local_address
4508 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4509 with sync_execution.
4510 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4513 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4515 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4516 * exec.c (exec_bfd_mtime): Define.
4517 (exec_close): Clear it.
4518 (exec_file_attach): Set it.
4519 * gdbcore.h (exec_bfd_mtime): Declare.
4520 * source.c (find_source_lines): Do not use bfd_get_mtime.
4522 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4524 * top.c (simplified_command_loop): Remove.
4526 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4528 Remove unused remote.c hooks.
4529 * remote.c (deprecated_target_resume_hook)
4530 (deprecated_target_wait_loop_hook): Remove.
4531 (remote_resume): Do not call deprecated_target_resume_hook.
4532 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4533 (remote_async_wait): Likewise.
4535 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4537 Implement MI notification for new threads.
4538 * doc/observer.texi (new_thread): Document.
4539 * observer.sh: Forward declare struct thread_info.
4540 * thread.c (add_thread): Notify observer.
4542 * interps.h (interp_init_ftype): New parameter
4544 (interp_set): Likewise.
4545 (top_level_interpreter_data): Declare.
4546 * interps.c (interp_set): New parameter top_level.
4547 Pass it to interpreter's init function. Remember
4548 top level interpreter.
4549 (interpreter_exec_cmd): Adjust.
4550 (top_level_interpreter_data): New.
4551 * main.c (captured_main): Pass 1 for top_level
4552 parameter of interp_set.
4553 * cli/cli-interp.c (cli_interpreter_init): New
4554 parameter top_level.
4555 * tui/tui-interp.c (tui_init): New parameter top_level.
4557 * mi/mi-interp.c (mi_new_thread): New.
4558 (mi_interpreter_init): If top level, register
4559 observer for new threads.
4561 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4563 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4565 * top.c (execute_command): Disable break and stop
4566 commands in async mode.
4568 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4571 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4572 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4573 Call target_stop in the INF_QUIT_REQ case.
4574 * Makefile.in (inf-loop.o): Update.
4576 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4578 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4579 Call target_stop in the INF_QUIT_REQ case.
4580 * Makefile.in (inf-loop.o): Update.
4582 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4584 * top.c (execute_command): Enable break, info and interrupt
4585 commands in async mode.
4587 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4588 Daniel Jacobowitz <dan@codesourcery.com>
4590 * breakpoint.h (breakpoint_restore_shadows): New
4592 * breakpoint.c (breakpoint_restore_shadows): New.
4593 (read_memory_nobpt): Delete.
4594 * gdbcore.h (read_memory_nobpt): Delete declaration.
4595 * target.c (memory_xfer_partial): Call
4596 breakpoint_restore_shadows.
4597 (restore_show_memory_breakpoints)
4598 (make_show_memory_beakpoints_cleanup): New.
4599 (show_memory_breakpoints): New.
4600 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4601 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4602 Make sure we see memory breakpoints when checking if
4603 breakpoint is still there.
4604 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4605 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4606 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4607 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4609 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4611 * thread.c (add_thread): Use printf_unfiltered to print.
4613 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4615 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4616 that is true only on x86-solaris and x86_64-solaris.
4617 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4618 with proc_get_LDT_entry.
4620 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4622 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4623 * config.in, configure: Regenerate.
4624 * fork-child.c (fork_inferior): Call create_tty_session.
4625 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4626 (create_tty_session): New function.
4627 * terminal.h: Declare create_tty_session.
4629 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4632 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4633 * mipsread.c: Include elf/internal.h.
4634 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4637 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4639 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4640 to get at the current architecture and at the target specific vector.
4641 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4642 remove define of I387_ST0_REGNUM.
4644 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4646 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4647 get at the current architecture
4648 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4651 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4652 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4654 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4655 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4656 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4658 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4659 at the target specific vector.
4661 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4662 architecture. Use gdbarch_tdep to get at the target specific vector.
4664 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4665 update caller. Use gdbarch_tdep to get at the target specific vector.
4667 (i386_register_to_value: Use get_frame_arch to get at the current
4670 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4673 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4674 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4675 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4676 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4678 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4681 (i387_convert_register_p, i387_register_to_value,
4682 i387_value_to_register): Update call for i386_fp_regnum_p.
4684 * i387-tdep.h: Remove comment.
4685 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4686 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4687 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4688 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4689 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4691 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4693 * Makefile.in (fork-child.o): Update.
4694 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4695 argument. Gather all gdbserver features together.
4696 * fork-child.c (exec_wrapper): New variable.
4697 (fork_inferior): Use it.
4698 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4699 (unset_exec_wrapper_command, _initialize_fork_child): New.
4701 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4703 * source.c (directory_command): Modify the determination of
4704 condition of terminal "from_tty".
4706 2008-03-10 Matt Rice <ratmice@gmail.com>
4708 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4710 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4712 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4713 of the data passing to strtoulst function.
4714 (info_spu_signal_command): Likewise.
4716 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4718 * mi/mi-interp.c (mi_command_loop): Remove
4721 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4723 * remote.c (extended_remote_attach_1): Make local variable pid an int
4726 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4728 * solib-svr4.c (svr4_same_1): New function, originally extracted
4729 from svr4_same and expanded to handle the sparc64 case.
4730 (svr4_same): Move up and reimplement using svr4_same_1.
4731 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4733 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4735 * MAINTAINERS: Move self to Paper trail.
4737 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4739 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4740 * event-loop.c (call_async_signal_handler): New.
4741 * event-loop.h (call_async_signal_handler)
4742 (gdb_call_async_signal_handler): Declare.
4743 (mark_async_signal_handler): Add comments.
4744 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4745 * mingw-hdep.c (sigint_event, sigint_handler): New.
4746 (gdb_select): Use them. Wait for the readline signal handler
4748 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4749 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4750 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4752 (remote_fileio_ctrl_c_signal_handler): Use
4753 gdb_call_async_signal_handler.
4754 (initialize_remote_fileio): Initialize sigint_fileio_token.
4755 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4756 not initialize tokens here.
4757 (handle_remote_sigint_twice): Likewise. Reinstall
4758 handle_remote_sigint.
4759 (async_remote_interrupt_twice): Just call interrupt_query.
4760 (cleanup_sigint_signal_handler): Do not delete tokens.
4761 (remote_interrupt, remote_interrupt_twice): Use
4762 gdb_call_async_signal_handler.
4763 (interrupt_query): Reinstall the default signal handler.
4764 (_initialize_remote): Initialize tokens here.
4766 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4768 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4769 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4770 Change the type of the lr register to code_ptr.
4771 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4772 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4773 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4774 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4775 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4776 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4777 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4779 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4781 * MAINTAINERS: Update my email address.
4783 2008-03-03 Keith Seitz <keiths@redhat.com>
4785 From Dave Murphy <davem@devkitpro.org>:
4786 * configure.ac: Set tcl configdir to win under mingw.
4787 * configure: Regenerate.
4789 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4791 * breakpoint.c (fetch_watchpoint_value): New function.
4792 (update_watchpoint): Set and clear val_valid. Use
4793 fetch_watchpoint_value. Handle unreadable values on the
4794 value chain. Correct check for user-requested array watchpoints.
4795 (breakpoint_init_inferior): Clear val_valid.
4796 (watchpoint_value_print): New function.
4797 (print_it_typical): Use it. Do not free or clear old_val. Print
4798 watchpoints even if old_val == NULL.
4799 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4800 becoming readable or unreadable.
4801 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4802 (do_enable_watchpoint): Likewise.
4803 * breakpoint.h (struct breakpoint): Update comment for val. Add
4805 * NEWS: Mention watchpoints on inaccessible memory.
4807 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4809 * Makefile.in (i386-nat.o): Update.
4810 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4811 i386_use_watchpoints.
4812 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4813 i386_use_watchpoints.
4814 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4815 (i386_stopped_by_watchpoint): Update call.
4816 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4817 * config/i386/nm-i386.h: Conditionalize definitions on
4818 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4819 (i386_use_watchpoints): Declare.
4820 (i386_stopped_data_address): Update.
4821 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4822 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4824 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4826 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4827 * version.in: Bump version to 6.8.50.20080229-cvs.
4829 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4831 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4834 2008-02-28 Tom Tromey <tromey@redhat.com>
4836 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4838 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4840 * infcmd.c (kill_if_already_running): Make static. Use
4841 target_require_runnable.
4842 * target.c (target_require_runnable): New.
4843 * target.h (target_require_runnable): Declare.
4845 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4847 * frame.c (reinit_frame_cache): Only annotate if frames were
4850 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4852 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4853 * regformats/reg-ppc64.dat: Likewise.
4855 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4857 * features/Makefile (%.dat): Emit xmltarget statement.
4859 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4860 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4862 * regformats/arm-with-iwmmxt.dat: Regenerate.
4863 * regformats/mips64-linux.dat: Regenerate.
4864 * regformats/mips-linux.dat: Regenerate.
4865 * regformats/rs6000/powerpc-32.dat: Regenerate.
4866 * regformats/rs6000/powerpc-64.dat: Regenerate.
4867 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4869 * regformats/reg-arm.dat: Add xmlarch statement.
4870 * regformats/reg-i386.dat: Likewise.
4871 * regformats/reg-i386-linux.dat: Likewise.
4872 * regformats/reg-x86-64-linux.dat: Likewise.
4873 * regformats/reg-spu.dat: Likewise.
4875 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4877 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4880 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4882 * utils.c (debug_timestamp): New.
4883 (vfprintf_unfiltered): Print timestamps if requested.
4884 (show_debug_timestamp): New.
4885 (initialize_utils): Register "set debug timestamp".
4886 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4888 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4890 * breakpoint.c (skip_prologue_sal): New function.
4891 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4892 computed from a line number.
4894 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4896 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4897 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4898 Set PC register type to "code_ptr".
4899 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4900 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4901 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4902 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4903 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4904 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4905 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4908 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4910 * regformats/regdat.sh: Rename init_registers function in
4911 generated file to init_registers_${name}.
4913 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4914 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4915 * regformats/reg-s390x.dat: Set "name" to s390x.
4917 2008-02-26 Greg Law <glaw@undo-software.com>
4919 * regcache.c (registers_changed): Call reinit_frame_cache.
4921 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4923 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4924 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4925 and svr4_fetch_objfile_link_map.
4926 * Makefile.in (sh-linux-tdep.o): Update.
4928 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4930 * amd64-tdep.c (amd64_classify): Add support for decimal float
4932 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4933 use the struct return convention.
4935 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4937 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4938 to old format. Discard breakpoint address if shared library is
4940 (breakpoint_1): Adjust formatting of table header accordingly.
4942 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4944 * remote.c (remote_get_threadlist): If the response
4945 is empty, don't try to parse it.
4947 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4949 Unbreak 'target async'.
4950 * serial.c (serial_async): Set the
4951 handler function before enabling async
4954 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4956 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4958 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4960 * remote.c (extended_remote_attach_1): Set attach_flag.
4961 (extended_remote_create_inferior_1): Clear attach_flag.
4963 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4965 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4967 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4968 * solib-svr4.c (solib_svr4_r_brk): New.
4969 (open_symbol_file_object, svr4_current_sos): Always check the
4971 (svr4_fetch_objfile_link_map): Do not set debug_base.
4972 (enable_break): Use r_brk if it is set.
4973 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4974 (svr4_lp64_fetch_link_map_offsets): Likewise.
4975 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4977 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4978 Mark Kettenis <kettenis@gnu.org>
4980 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4981 trad_frame_saved_reg.
4982 (trad-frame.h): New include.
4984 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
4985 instead of frame_obstack_zalloc.
4986 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4988 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
4990 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4992 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4993 from disassemble_info instead of gdbarch_byte_order.
4995 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4996 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4998 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5000 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5001 gdbarch as parameter.
5003 * gdbarch.{c,h}: Regenerate.
5005 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5007 * mem-break.c (default_memory_insert_breakpoint)
5008 (default_memory_remove_breakpoint): Likewise.
5009 * target.h (default_memory_remove_breakpoint)
5010 (default_memory_insert_breakpoint): Likewise.
5012 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5013 parameter. Replace current_gdbarch by gdbarch.
5014 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5015 (m32r_memory_remove_breakpoint): Likewise.
5017 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5019 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5021 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5023 * NEWS: Add entry describing Add support improvements.
5025 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5027 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5030 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5032 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5033 register_offset_hack anymore.
5035 * regcache.{c,h} (register_offset_hack): Remove.
5037 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5039 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5041 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5042 current_gdbarch by gdbarch.
5043 (hppa64_hpux_find_global_pointer): Likewise.
5044 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5045 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5046 find_global_pointer.
5048 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5050 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5052 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5053 of gdbarch_num_regs.
5055 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5056 replace current_gdbarch by gdbarch.
5057 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5059 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5061 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5062 and replace current_gdbarch by gdbarch.
5064 (store_register): Update call for exec_one_dummy_insn.
5065 (fetch_register, store_register): Update call of regmap.
5067 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5068 parameter and replace current_gdbarch by gdbarch.
5070 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5071 the current architecture. Update call for getregs_supplies and
5073 (ppcnbsd_fetch_inferior_registers): Likewise.
5075 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5076 replace current_gdbarch by gdbarch.
5077 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5078 get_regcache_arch to get at the current architecture. Update call for
5081 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5083 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5086 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5088 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5090 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5092 * NEWS: Mention pending breakpints in MI.
5094 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5096 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5098 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5100 Add script to build and test GDB using enable-targets=all.
5102 * gdb_buildall.sh: New file.
5104 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5106 * NEWS (New native configurations): Xtensa GNU/Linux.
5107 (New targets): Xtensa GNU/Linux.
5108 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5110 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5111 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5112 * configure.tgt (xtensa*-*-linux*): New entry.
5113 * xtensa-config.c (xtensa_tdep): New variable.
5114 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5115 (rmap): Change format based on new macro XTREG.
5116 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5117 * xtensa-linux-nat.c: New.
5118 * xtensa-linux-tdep.c: New.
5119 * xtensa-xtregs.c: New.
5120 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5121 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5122 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5123 (xtensa_register_t): New field coprocessor.
5124 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5125 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5126 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5127 Update to handle privileged registers.
5128 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5129 (xtensa_push_dummy_call): Set windowstart register correctly.
5130 (call0_analyze_prologue): Initialize xtensa_default_isa.
5131 (xtensa_derive_tdep): New.
5132 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5133 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5134 Call xtensa_derive_tdep().
5135 * config/xtensa/linux.mh: New.
5136 * regformats/reg-xtensa.dat: New.
5138 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5140 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5141 (filenames.h): New include.
5142 * Makefile.in (corelow.o): Add dependency for filenames.h.
5144 2008-02-08 Doug Evans <dje@google.com>
5146 * source.c (find_and_open_source): Always rewrite absolute filenames.
5148 2008-02-07 Doug Evans <dje@google.com>
5150 * breakpoint.c: #include "hashtab.h".
5151 (ambiguous_names_p): New fn.
5152 (update_breakpoint_locations): When restoring bp enable status, don't
5153 compare function names if any functions have same name.
5154 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5156 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5158 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5159 instead of just a VEC*. Update use of SV.
5160 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5162 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5164 * NEWS: Put all new commands since gdb-6.7 together.
5166 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5168 * ada-lang.c: #include "vec.h".
5169 (struct string_vector, new_string_vector, string_vector_append):
5171 (char_ptr): New typedef.
5172 (DEF_VEC_P (char_ptr)): New VEC type.
5173 (symbol_completion_add): Update profile to take the new VEC type
5174 instead of the old string_vector structure. Update code accordingly.
5175 (ada_make_symbol_completion_list): Use the new VEC type instead of
5176 the old string_vector structure, and update the code accordingly.
5177 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5179 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5181 * p-exp.y: Set current_type in missing places.
5182 (leftdiv_is_integer): New static variable.
5183 Typecast right operand of BINOP_DIV to long_double if both operands
5186 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5188 * remote-mips.c (set_breakpoint): Rename to...
5189 (mips_set_breakpoint): ... this.
5190 (clear_breakpoint): Rename to...
5191 (mips_clear_breakpoint): ... this.
5192 (common_breakpoint): Rename to...
5193 (mips_common_breakpoint): ... this.
5194 (check_lsi_error): Rename to...
5195 (mips_check_lsi_error): ... this.
5197 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5199 * language.h (struct language_defn): Add new field
5200 la_make_symbol_completion_list.
5201 * symtab.c (default_make_symbol_completion_list): Renames
5202 make_symbol_completion_list.
5203 (make_symbol_completion_list): New function.
5204 * symtab.h (default_make_symbol_completion_list): Add declaration.
5205 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5206 (auto_language, local_language): Likewise.
5207 * objc-lang.c (objc_language_defn): Likewise.
5208 * scm-lang.c (scm_language_defn): Likewise.
5209 * m2-lang.c (m2_language_defn): Likewise.
5210 * f-lang.c (f_language_defn): Likewise.
5211 * jv-lang.c (java_language_defn): Likewise.
5212 * p-lang.c (pascal_language_defn): Likewise.
5213 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5214 (minimal_language_defn): Likewise.
5215 * ada-lang.c (struct string_vector): New structure.
5216 (new_string_vector, string_vector_append, ada_unqualified_name)
5217 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5218 (ada_make_symbol_completion_list): New functions.
5219 (ada_language_defn): Set la_make_symbol_completion_list.
5220 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5221 this function is static.
5223 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5225 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5226 to account for call site optimizations.
5228 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5230 * tracepoint.c (read_actions): Handle end-of-text indicator
5231 in action list properly. (Committed by Jim Blandy)
5233 2008-02-05 Jim Blandy <jimb@red-bean.com>
5235 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5236 pseudoregister, not an internal error.
5237 Reported by: Andrzej Zaborowski
5239 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5241 * varobj.c (c_value_of_variable): Use xstrdup.
5243 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5245 Update stored rendition of varobj value when format changes.
5246 * varobj.c (varobj_set_display_format): Recomputed
5248 (c_value_of_variable): Return print_value.
5250 2008-02-03 Doug Evans <dje@google.com>
5252 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5253 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5254 * valops.c (value_one): New function.
5255 * value.h (value_one): Declare.
5257 Fix argument promotion for binary arithmetic ops for C.
5258 * valarith.c (unop_result_type): New fn.
5259 (binop_result_type): New fn.
5260 (value_binop): Move result type computation to binop_result_type.
5261 (value_pos, value_neg, value_complement): Move result type
5262 computation to unop_result_type.
5265 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5266 Return basetype, fieldno if found. All callers updated.
5267 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5269 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5270 * symfile.h (fill_in_vptr_fieldno): Delete.
5272 2008-02-02 Doug Evans <dje@google.com>
5274 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5276 * typeprint.c (*): Whitespace cleanup.
5278 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5279 Luis Machado <luisgpm@br.ibm.com>
5280 Thiago Jung Bauermann <bauerman@br.ibm.com>
5282 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5283 don't fit into registerson the stack the way GCC does.
5285 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5287 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5288 hash table for Ada symbols. Just store the linkage name as is,
5289 and leave the demangled_name as NULL.
5291 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5293 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5294 in the global scope.
5295 (new_symbol): Likewise.
5297 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5299 * breakpoint.c (break_command_1): Return void.
5300 (break_command_really): Return void. Rethrow
5301 exceptions instead of returning.
5302 (gdb_breakpoint): Remove the error_message parameter.
5303 Return void. Rename to set_breakpoint.
5304 * gdb.h (gdb_breakpoint): Rename and move to...
5305 * breakpoint.h (set_breakpoint): ...here.
5306 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5307 event hooks even if exception is thrown. Adjust to
5308 gdb_breakpoint interface changes.
5311 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5313 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5314 float in both first and second word in the doubleword, to support
5317 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5319 Properly rethrow exception. This fixes errors
5320 about non-existent functions for -break-insert.
5321 * breakpoint.c (break_command_really): Use throw_exception
5322 for rethrowing. If rethrowing, don't print the exception.
5324 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5326 * NEWS: Mention Decimal Floating Point support.
5328 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5330 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5331 value type to builtin_type_void_func_ptr.
5333 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5335 * s390-tdep.c (is_float_singleton, is_float_like,
5336 alignment_of, s390_return_value): Make checks for
5337 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5339 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5340 Thiago Jung Bauermann <bauerman@br.ibm.com>
5342 * infcmd.c (default_print_registers_info): Also print hex
5343 raw contents for TYPE_CODE_DECFLOAT registers.
5344 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5345 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5346 (rs6000_register_name): Add support for DFP pseudo-registers.
5347 (rs6000_pseudo_register_type): Likewise.
5348 rs6000_pseudo_register_reggroup_p): Likewise.
5349 (ppc_pseudo_register_read): New function.
5350 (ppc_pseudo_register_write): Likewise.
5351 (rs6000_pseudo_register_read): Likewise.
5352 (rs6000_pseudo_register_write): Likewise.
5353 (e500_pseudo_register_read): Move checks to
5354 rs6000_pseudo_register_read.
5355 (e500_pseudo_register_write): Move checks to
5356 rs6000_pseudo_register_write.
5357 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5358 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5359 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5360 num_pseudo_regs to account for DFP pseudo regs.
5362 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5364 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5365 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5366 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5367 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5368 e500_pseudo_register_read, e500_pseudo_register_write): Use
5369 IS_SPE_PSEUDOREG macro.
5370 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5371 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5372 Remove initialization of tdep->ppc_ev31_regnum.
5374 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5376 * printcmd.c (print_formatted): Handle references as for unformatted
5379 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5381 * eval.c (evaluate_subexp_standard): Add handling of user
5382 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5384 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5386 * eval.c (evaluate_subexp_standard): Support
5387 BINOP_INTDIV opcode.
5389 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5391 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5393 For BINOP_EXP, use length and signedness of left operand only for
5394 result, as for shifts.
5395 For integral operands to BINOP_EXP, use new integer_pow and
5396 uinteger_pow functions so as to get full range of results.
5397 (integer_pow): New function.
5398 (uinteger_pow): New function.
5400 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5402 Use vector for varobj_list_children interface.
5403 * gdb/varobj.c (varobj_list_children): Return vector
5405 * gdb/varobj.h (varobj_list_children): Adjust
5407 (varobj_p): Declare. Declare vector thereof.
5408 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5409 for varobj_list_children change.
5410 * Makefile.in (varobj_h): Update dependencies.
5412 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5414 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5415 TYPE_CODE_DECFLOAT arguments.
5416 (ppc64_sysv_abi_push_dummy_call) Likewise.
5417 (get_decimal_float_return_value): New function.
5418 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5419 values by calling get_decimal_float_return_value.
5420 (ppc64_sysv_abi_return_value): Likewise.
5422 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5424 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5425 for preprocessor macro information. Formatting changes.
5427 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5429 * remote.c (struct remote_state): Add cached_wait_status.
5430 (remote_exec_file): New variable.
5431 (PACKET_vAttach, PACKET_vRun): New constants.
5432 (extended_remote_restart): Do not query for status.
5433 (struct start_remote_args): New.
5434 (remote_start_remote): Take it as a second argument. Check
5435 whether the target is running. Issue an error for non-running
5436 non-extended targets. Cache the wait status. Set inferior_ptid
5438 (remote_open_1): Prompt to disconnect non-running targets. Make
5439 sure the target is marked running. Do not set inferior_ptid here.
5440 Update call to remote_start_remote. Do not call remote_check_symbols
5441 if the target is not running.
5442 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5443 argument. Handle a non-running target.
5444 (remote_detach): Use it.
5445 (extended_remote_detach): New.
5446 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5447 (extended_remote_attach_1, extended_remote_attach)
5448 (extended_async_remote_attach): New.
5449 (remote_vcont_resume): Remove unused variable.
5450 (remote_wait, remote_async_wait): Use any cached wait status.
5451 (putpkt_binary, getpkt): Clear any cached wait status.
5452 (extended_remoute_mourn_1): New.
5453 (extended_remote_mourn): Use it.
5454 (extended_async_remote_mourn, extended_remote_run): New.
5455 (extended_remote_create_inferior_1): New.
5456 (extended_remote_create_inferior): Use it.
5457 (extended_remote_async_create_inferior): Likewise.
5458 (remote_xfer_partial): Skip for non-executing targets.
5459 (init_extended_remote_ops): Set to_detach and to_attach.
5460 (init_extended_async_remote_ops): Likewise. Use
5461 extended_async_remote_mourn.
5462 (_initialize_remote): Register vAttach, vRun, and
5463 set remote exec-file.
5464 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5466 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5468 * Makefile.in (symfile.o): Update.
5469 * NEWS: Mention exec tracing support.
5470 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5472 * infcmd.c (kill_if_already_running, detach_command)
5473 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5474 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5475 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5476 targets. Apply the sysroot path to the loaded executable. Use
5477 no_shared_libraries.
5478 * linux-nat.c (linux_child_follow_fork): Print fork following
5479 messages if verbose.
5480 (kill_wait_callback): Kill again before waiting a second time.
5481 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5482 no_shared_libraries.
5484 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5486 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5488 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5490 * nto-tdep.h: Remove #include "defs.h".
5491 * nto-tdep.c: Add #include "defs.h".
5492 * Makefile.in (nto_tdep_h): Update dependencies.
5493 (nto-tdep.o): Likewise.
5495 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5497 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5499 (proceed, start_remote): Update call to wait_for_inferior.
5500 * inferior.h (wait_for_inferior): Update declaration.
5501 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5502 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5503 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5504 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5506 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5508 * varobj (adjust_value_for_child_access): Added checking for
5509 returned value from gdb_value_ind.
5510 (c_describe_child): Likewise.
5511 (cplus_describe_child): Fixed a typo.
5513 2008-01-29 Jim Blandy <jimb@red-bean.com>
5515 * MAINTAINERS: Update my info.
5517 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5519 Use multiple locations for hardware watchpoints.
5520 This eliminates the need to traverse value chain, doing
5521 various checks, in three different places.
5523 * breakpoint.h (struct bp_location): New fields
5524 lengths and watchpoint_type.
5525 (struct breakpoint): Remove the val_chain field.
5526 * breakpoint.c (is_hardware_watchpoint): New.
5527 (free_valchain): Remove.
5528 (update_watchpoint): New.
5529 (insert_bp_location): For hardware watchpoint, just
5531 (insert_breakpoints): Call update_watchpoint_locations
5532 on all watchpoints. If we have failed to insert
5533 any location of a hardware watchpoint, remove all inserted
5535 (remove_breakpoint): For hardware watchpoints, directly
5537 (watchpoints_triggered): Iterate over locations.
5538 (bpstat_stop_status): Use only first location of
5539 a resource watchpoint.
5540 (delete_breakpoint): Don't call free_valchain.
5541 (print_one_breakpoint): Don't print all
5542 locations for watchpoints.
5543 (breakpoint_re_set_one): Use update_watchpoint for
5546 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5548 Don't reset watchpoint block on solib load.
5550 * breakpoint.c (insert_bp_location): For watchpoints,
5551 recompute condition.
5552 (breakpoint_re_set_one): Instead of recomputing value
5553 and condition for watchpoints, just reset value and
5554 let insert_breakpoints/insert_bp_location recompute it.
5555 Don't do anything about disabled watchpoint.
5557 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5559 * valarith.c (value_binop): Handle unsigned integer
5562 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5564 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5565 instruction pattern that appears frequently in position
5566 independent code. Fix bug in code which looks for "fmov" and
5567 backtracks if no "fmov" is found.
5569 2008-01-28 Doug Evans <dje@google.com>
5571 * dbxread.c (read_dbx_symtab): Fix indentation.
5572 Reformat comments to 80 columns.
5573 Move local var def closer to only use.
5575 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5577 * fork-child.c (SHELL_FILE): Remove #ifndef.
5578 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5580 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5582 * i386-tdep.c (i386_skip_noop): New function.
5583 (i386_analyze_prologue): Call i386_skip_noop function.
5585 2008-01-24 Michael Snyder <msnyder@specifix.com>
5587 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5588 * win32-nat.c (win32_xfer_partial): Ditto.
5589 * target.c (default_xfer_partial): Minor whitespace adjustment.
5591 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5593 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5594 strip bit 1 even if pc doesn't point to thumb code.
5596 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5598 * remote.c (remote_wait): Handle SIGINT between packets.
5599 (remote_async_wait): Likewise.
5601 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5602 Chris Demetriou <cgd@google.com>
5604 * thread.c (add_thread_silent): Renamed
5606 (print_thread_events): New variable definition.
5607 (show_print_thread_events): New function.
5608 (_initialize_thread): Add "set print thread-events" and
5609 "show print thread-events" commands.
5610 (add_thread): Announce new thread.
5611 * gdbthread.h (add_thread_silent): Declare.
5612 (print_thread_events): New variable declaration.
5613 * inf-ttrace.c (inf_ttrace_wait): Don't
5614 inform about new thread, as add_thread is always
5615 called too, and will take care of that.
5616 * infrun.c (handle_inferior_event): Likewise.
5617 * procfs.c (procfs_wait): Likewise.
5618 * remote.c (remote_currthread): Likewise.
5619 * sol-thread.c (sol_thread_wait): Likewise.
5620 * win32-nat.c (get_win32_debug_event): Likewise.
5621 * linux-thread-db.c (attach_thread): Likewise.
5622 Remove the verbose parameter.
5623 (check_event): Make detach_thread be verbose
5624 only if print_thread_events is set.
5625 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5626 about new thread. This is called only from
5627 linux-thread-db.c:attach_thread, which will take care.
5628 Remove the verbose parameter.
5629 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5631 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5633 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5635 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5637 * breakpoint.c (break_command_really): New parameter
5639 (break_command_1): Pass 0 as
5640 ignore_count to break_command_really.
5641 (gdb_breakpoint): Pass ignore_count to
5642 break_command_really.
5644 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5646 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5647 sigcontext struct via pointer.
5648 (struct sigframe comment): Update to show new field `psc'.
5650 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5652 * infrun.c (handle_inferior_event): If
5653 we failed to remove breakpoints, error,
5654 don't try to increment PC by hand.
5656 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5658 Add NetBSD/hppa target and host support.
5660 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5661 (hppabsd_gregset): Move to ...
5662 (hppabsd_regset_from_core_section): Rename
5663 hppaobsd_regset_from_core_section and move to ...
5664 (hppabsd_find_global_pointer): Update comment.
5665 (hppabsd_init_abi): Make global. Do not register
5666 hppabsd_regset_from_core_section.
5667 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5669 (_initialize_hppabsd_tdep): Move to ...
5670 * hppaobsd-tdep.c: ... here. New file.
5671 * hppnbsd-tdep.c: New file.
5672 * hppnbsd-nat.c: New file.
5673 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5674 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5675 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5676 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5677 * configure.host (hppa*-*-netbsd*): New entry.
5678 * configure.tgt (hppa*-*-netbsd*): New entry.
5679 (hppa*-*-openbsd*): Update.
5680 * NEWS (New native configuration): Mention NetBSD/hppa.
5681 (New targets): Mention NetBSD/hppa.
5683 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5685 * gdbarch.sh (function_list): Add new property bits_big_endian to
5687 * gdbarch.{c,h}: Regenerate.
5689 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5690 gdbarch_bits_big_endian (comment).
5691 (unpack_field_as_long, modify_field): Likewise.
5692 * value.h: Likewise (comment).
5693 * valops.c (value_slice): Likewise.
5694 * valarith.c (value_subscript, value_bit_index): Likewise.
5695 * gdbtypes.h (field): Likewise (comment).
5696 * eval.c (evaluate_subexp_standard): Likewise.
5697 * dwarf2read.c (dwarf2_add_field): Likewise.
5698 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5699 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5701 * defs.h (BITS_BIG_ENDIAN): Remove.
5703 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5705 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5707 * m2-exp.y (yylex): Likewise.
5708 * objc-exp.y (yylex): Likewise.
5710 * defs.h (DEPRECATED_STREQN): Remove.
5712 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5714 * MAINTAINERS: Update my email address.
5716 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5718 * README: Mention gdbserver/README.
5720 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5722 * valarith.c (value_binop): Handle BINOP_INTDIV
5723 for unsigned and signed integers.
5725 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5727 * s390-tdep.c (s390_gdbarch_init): Set default long double
5728 type to 128-bit IEEE quad.
5730 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5732 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5734 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5736 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5738 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5739 * value.c: All callers changed.
5741 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5743 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5744 DEPRECATED_STREQ by its expression.
5745 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5746 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5747 (scan_xcoff_symtab): Likewise.
5748 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5749 * f-lang.c (find_common_for_function): Likewise.
5750 * objc-exp.y (parse_number): Likewise.
5752 * defs.h (DEPRECATED_STREQ): Remove.
5754 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5756 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5757 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5758 get_frame_arch to get at the current_architecture. Update AM33_MODE
5760 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5761 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5763 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5765 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5767 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5769 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5771 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5772 current_gdbarch by gdbarch. Update caller.
5774 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5775 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5776 the current architecture. Update calls of
5777 amd64_native_gregset_supplies_p.
5778 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5779 (amd64bsd_store_inferior_registers): Likewise.
5781 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5783 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5784 Replace current_gdbarch by gdbarch. Update caller.
5786 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5788 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5789 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5790 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5791 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5792 (stabsect_build_psymtabs): Fix indentation.
5794 2008-01-15 Michael Snyder <msnyder@specifix.com>
5796 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5798 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5800 * win32-nat.c (win32_create_inferior): Restore code calling
5801 CloseHandle on ProcessInformation structure.
5803 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5805 * configure.ac: Check for void * as 3 argument of ptrace.
5806 * configure: regenerate.
5808 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5810 * alpha-tdep.c (alpha_heuristic_proc_start)
5811 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5812 current_gdbarch by gdbarch.
5814 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5815 current architecture by frame_info. Update alpha_heuristic_proc_start
5818 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5819 get_frame_arch to get at the current architecture by frame_info. Update
5820 alpha_sigtramp_register_address call.
5822 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5823 current_gdbarch by gdbarch. Update caller.
5824 (convert_to_extended, convert_from_extended): Add endianess parameter
5825 for comparison. Update caller.
5826 (arm_extract_return_value, arm_store_return_value): Use
5827 get_regcache_arch to get at the current architecture.
5829 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5830 current_gdbarch by gdbarch. Update caller.
5831 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5832 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5834 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5835 gdbarch as parameter. Update caller.
5836 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5837 current_gdbarch by gdbarch. Update caller.
5839 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5840 update caller. Replace current_gdbarch by gdbarch.
5842 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5843 the current architecture. Replace current_gdbarch by gdbarch.
5844 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5845 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5846 expression. Add gdbarch as parameter and replace current_gdbarch with
5848 (M6811_TDEP): Remove.
5849 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5851 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5852 current_gdbarch by gdbarch. Update caller.
5854 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5856 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5859 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5860 caller. Relace current_gdbarch by gdbarch.
5861 (altivec_register_p, spe_register_p): Likewise.
5862 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5864 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5865 altivec_register_p and spe_register_p.
5867 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5868 caller. Replace current_gdbarch by gdbarch.
5869 (score_analyze_prologue): use get_frame_arch to get at the current
5872 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5873 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5874 current_gdbarch by gdbarch. Update caller.
5875 (sparc_frame_cache): Use get_frame_arch to get at the current
5877 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5878 sparc_analyze_prologue.
5880 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5883 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5885 * exec.c: #include "arch-utils.h"
5886 (print_section_info): Use gdbarch_from_bfd to get at the
5887 current architecture. Replace current_gdbarch. Fix indention. Replace
5888 deprecated_print_address_numeric by paddress.
5889 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5891 * valprint.c (val_print_string): Replace
5892 deprecated_print_address_numeric.
5893 * tracepoint.c (trace_mention, scope_info): Likewise.
5894 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5895 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5896 (maintenance_check_symtabs): Likewise.
5897 * symfile.c (list_overlays_command): Likewise.
5898 * stack.c (frame_info, print_block_frame_labels): Likewise.
5899 * printcmd.c (print_address, print_address_demangle)
5900 (address_info): Likewise.
5901 * corefile.c (memory_error): Likewise.
5902 * infcmd.c (jump_command): Likewise.
5903 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5904 (mention, delete_breakpoint): Likewise.
5905 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5906 * dwarf2read.c (dump_die): Likewise.
5907 * ada-valprint.c (ada_val_print_1): Likewise.
5908 * f-valprint.c (f_val_print): Likewise.
5909 * linux-fork.c (info_forks_command): Likewise.
5910 * m32r-com.c (m32r_load_section, m32r_load)
5911 (m32r_upload_command): Likewise.
5913 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5915 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5917 * gdbarch.sh (skip_prologue): Add gdbarch
5919 * gdbarch.{c,h}: Regenerate.
5921 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5922 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5923 * avr-tdep.c (avr_skip_prologue): Likewise.
5924 * cris-tdep.c (cris_skip_prologue): Likewise.
5925 * frv-tdep.c (frv_skip_prologue): Likewise.
5926 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5927 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5928 * i386-tdep.c (i386_skip_prologue): Likewise.
5929 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5930 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5931 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5932 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5933 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5934 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5935 * mep-tdep.c (mep_skip_prologue): Likewise.
5936 * mips-tdep.c (mips_skip_prologue): Likewise.
5937 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5938 * mt-tdep.c (mt_skip_prologue): Likewise.
5939 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5940 * score-tdep.c (score_skip_prologue): Likewise.
5941 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5942 * sh-tdep.c (sh_skip_prologue): Likewise.
5943 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5944 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5945 * spu-tdep.c (spu_skip_prologue): Likewise.
5946 * v850-tdep.c (v850_skip_prologue): Likewise.
5947 * vax-tdep.c (vax_skip_prologue): Likewise.
5948 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5949 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5951 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5952 current_gdbarch by gdbarch.
5953 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5954 * s390-tdep.c (s390_skip_prologue): Likewise.
5956 2008-01-10 Doug Evans <dje@google.com>
5958 * defs.h (struct continuation_arg): Fix typo in comment.
5959 * target.c (target_translate_tls_address): Fix comment spelling error.
5961 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5963 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5964 (DOUBLEST_SCAN_FORMAT): Likewise.
5965 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5966 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5967 * c-exp.y (parse_number): Likewise.
5968 * jv-exp.y (parse_number): Likewise.
5969 * objc-exp.y (parse_number): Likewise.
5970 * p-exp.y (parse_number): Likewise.
5972 2008-01-09 Joel Brobecker <brobecker@adacore.com>
5974 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5975 (check_typedef): Likewise.
5977 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
5979 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5980 seen_double_big_d, treat the new H, D, and DD modifiers as length
5983 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5985 * dwarf2read.c (read_enumeration_type): Add comment.
5987 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5989 * config.in: Regenerate.
5991 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5993 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5995 (ada_convert_actuals): Delete.
5996 * ada-lang.h (ada_convert_actual): Add declaration.
5997 (ada_convert_actuals): Remove declaration.
5998 * infcall.c: #include "ada-lang.h".
5999 (value_arg_coerce): Add new parameter sp. Update function
6000 documetnation. Add handling of Ada function call parameters.
6001 * Makefile.in (infcall.o): Update dependencies.
6003 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6005 * ada-lang.c (ensure_lval): Fix value lval kind.
6006 (convert_actual): Add handling for arguments passed by reference.
6008 2008-01-08 Doug Evans <dje@google.com>
6010 * dbxread.c (read_dbx_symtab): Fix indentation.
6012 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6014 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6015 (valarith.o): Depend on dfp.h.
6016 (valops.o): Likewise.
6017 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6018 (set_decnumber_context): New function.
6019 (decimal_check_errors): Likewise.
6020 (decimal_from_number): Likewise.
6021 (decimal_to_number): Likewise.
6022 (decimal_from_string): Use set_decnumber_context and
6023 decimal_check_errors.
6024 (decimal_from_integral): New function.
6025 (decimal_from_floating): Likewise.
6026 (decimal_to_double): Likewise.
6027 (promote_decimal): Likewise.
6028 (decimal_binop): Likewise.
6029 (decimal_is_zero): Likewise.
6030 (decimal_compare): Likewise.
6031 (decimal_convert): Likewise.
6032 * dfp.h (decimal_from_integral): New prototype.
6033 (decimal_from_floating): Likewise.
6034 (decimal_to_double): Likewise.
6035 (decimal_binop): Likewise.
6036 (decimal_is_zero): Likewise.
6037 (decimal_compare): Likewise.
6038 (decimal_convert): Likewise.
6039 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6040 call to value_from_decfloat.
6041 * valarith.c: Include dfp.h.
6042 (value_args_as_decimal): New function.
6043 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6044 (value_logical_not): Likewise.
6045 (value_equal): Likewise.
6046 (value_less): Likewise.
6047 (value_pos): Likewise.
6048 (value_neg): Formatting fix.
6049 * valops.c: Include dfp.h.
6050 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6051 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6052 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6053 (value_from_decfloat): Remove expect_type argument.
6054 * value.h (value_from_decfloat): Update prototype.
6056 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6058 Ignore change in name of dynamic linker during
6059 execution on Solaris. This also unbreaks pending breakpoints.
6061 * solist.h (struct target_so_ops): New field same.
6062 * solib-svr4.c (svr4_same): New.
6063 (_initialize_svr4_solib): Register svr4_same.
6064 * solib.c (update_solib_list): Use ops->same, if available.
6066 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6068 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6069 when using MS-DOS paths.
6071 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6073 * NEWS: Mention --pid and --core command line behaviour changes.
6075 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6077 * main.c (captured_main): Remove 'count' varible and the
6078 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6079 --pid options were issued simultaneously. If an explicit pid
6080 option was passed, don't fallback to core file. Detect extra
6081 arguments better in the presence of explicit pid or core
6084 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6086 * ada-lang.c (ada_which_variant_applies): Correctly compute
6087 the value of the discriminant when the variant record is packed.
6089 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6091 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6092 that are used to differentiate homonyms.
6094 2008-01-04 Jerome Guitton <guitton@adacore.com>
6096 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6097 when the type is an anonymous pointer type.
6098 (ada_check_typedef): Avoid a seg fault when the type is null.
6099 * ada-typeprint.c (print_array_type): Add support for pointer
6102 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6104 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6106 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6108 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6109 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6111 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6113 * ada-exp.y (chop_separator): New function.
6114 (write_selectors): Rewrite to re-use chop_separator.
6115 (ada_nget_field_index, get_symbol_field_type): New functions.
6116 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6119 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6121 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6122 of SYMBOL_VALUE when working with function symbols.
6124 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6126 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6127 expressions. These expressions do not need to be rewriten.
6129 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6131 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6132 the given die is a declaration.
6134 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6136 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6137 Handle properly the case when the index type is an enumerated type.
6138 Do not return the subtype of the bounds type, just return the
6139 bounds type directly - this is not needed and is more consistent
6140 with what we do for arrays when no XA parallel type exists.
6142 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6144 * ada-lang.c (static_unwrap_type): Add forward declaration.
6145 (template_to_static_fixed_type): Fields of dynamic types sometimes
6146 also need to be unwrapped. Take this into account.
6147 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6148 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6149 * ada-typeprint.c (ada_print_type): Get the typename from
6150 the original type, not the base type.
6152 2008-01-03 Jerome Guitton <guitton@adacore.com>
6154 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6155 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6156 Update calls to ada_to_fixed_type.
6157 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6159 (ada_to_fixed_type): Add check_tag parameter; do not look for
6160 tag if null. When looking for a tag, use a fixed record type.
6161 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6162 * ada-valprint.c (printable_val_type, ada_value_print): Update
6163 calls to ada_to_fixed_type.
6165 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6167 * doublest.c (convert_floatformat_to_doublest): Call
6168 floatformat_to_doublest instead of floatformat_to_double and use
6170 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6171 instead of floatformat_from_double and use DOUBLEST variables.
6173 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6175 * MAINTAINERS (Write After Approval): Add self.
6177 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6179 * symfile.c (set_initial_language): Make non-static.
6180 * symfile.h (set_initial_language): Add declaration.
6181 * language.c: #include "symfile.h".
6182 (set_language): Call set_initial_language if the frame language
6183 could not be determined.
6185 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6187 * eval.c (evaluate_subexp_for_address): Provide frame address to
6188 locate_var_value only if it will be needed.
6190 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6192 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6194 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6196 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6197 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6198 This is needed to make sure that any other treatment applied
6199 to the resulting value does not fail for spurious reason,
6200 such as trying to take the address of this value.
6202 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6204 * ada-lang.c (ada_value_equal): Dereference reference types when
6207 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6209 Updated copyright notices for most files.
6211 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6213 * win32-nat.c (psapi_module_handle): Remove static.
6214 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6215 return first module found if base_address is zero. Don't initialize
6216 psapi function pointers here. Convert to cygwin paths when
6218 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6219 executable name. Use get_module_name when that fails or when
6221 (_initialize_psapi): New function. Initialize psapi stuff before it is
6222 needed or issue a warning if it is not found. Move psapi_module_handle
6225 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6227 * ada-lang.c (ada_remove_trailing_digits): New function.
6228 (ada_remove_po_subprogram_suffix): New function.
6229 (ada_decode): Improve. Move the description of the algorithm
6230 directly inside the code, instead of in the function global
6233 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6235 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6236 and always print the dereferenced value.
6238 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6240 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6241 of the case where the first argument is a reference.
6242 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6244 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6246 Implement support for Ada interface types.
6248 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6249 (ada_is_ignored_field): Ignore fields that are a dispatch table
6252 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6254 * top.c (print_gdb_version): Update copyright year.
6256 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6258 * ChangeLog-2007: New ChangeLog rotation.
6259 * ChangeLog: Reset for 2008.
6260 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6263 For older changes see ChangeLog-2007.
6269 version-control: never