1 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3 Skip varobj in running threads.
4 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5 thread is not stopped, skip the varobj.
6 * Makefile.in: Update dependencies.
8 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
10 Enable all commands while inferiour is running
11 * mi/mi-main.c (mi_cmd_execute): Don't check if
12 inferiour is executing.
14 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
16 Allow all CLI command even if target is executing.
17 * gdb/top.c (execute_command_1): Don't check if the inferiour
20 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
22 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
23 Fix printing of frame, when frame is wrong.
25 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
27 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
28 backchain is unreadable.
30 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
32 * spu-linux-nat.c: Include "gdbthread.h".
33 (spu_child_post_startup_inferior): Register main thread.
34 (spu_child_post_attach): Likewise.
35 * Makefile.in (spu-linux-nat.o): Update dependencies.
37 2008-07-12 Pedro Alves <pedro@codesourcery.com>
39 Rewrite continuations internals on top of cleanups and plug
40 continuation arguments leaks.
42 * defs.h (struct continuation): Make it opaque.
43 (add_continuation, add_intermediate_continuation): Drop the int
44 argument of the continuation hook argument. Add
45 continuation_free_args argument.
46 (do_all_continuations, do_all_intermediate_continuations): Drop
49 * utils.c (add_continuation): Drop the int argument of the
50 continuation hook argument. Add continuation_free_args argument.
51 Reimplement on top of cleanups.
52 (do_all_continuations): Drop error argument. Reimplement on top
54 (discard_all_continuations): Reimplement on top of cleanups.
55 (add_intermediate_continuation): Drop the int argument of the
56 continuation hook argument. Add continuation_free_args argument.
57 Reimplement on top of cleanups.
58 (do_all_intermediate_continuations): Drop error argument.
59 Reimplement on top of cleanups.
60 (discard_all_intermediate_continuations): Reimplement on top of
63 * breakpoint.c (until_break_command_continuation): Drop error
64 argument. Add xfree as continuation argument deleter.
66 * inf-loop.c (inferior_event_handler): On error, discard all
67 continuations. Adjust to new do_all_intermediate_continuations
68 and do_all_continuations interfaces.
70 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
71 Pass xfree as continuation argument deleter.
72 (finish_command_continuation): Drop error_p argument. Adjust.
73 (finish_command_continuation_free_arg): New.
74 (finish_command): Pass finish_command_continuation_free_arg as
75 continuation argument deleter. Adjust to new do_all_continuations
77 (attach_command_continuation): Drop error_p argument.
78 (attach_command_continuation_free_args): New.
79 (attach_command): Pass attach_command_continuation_free_args as
80 continuation argument deleter.
82 * interps.c (interp_set): Adjust to new do_all_continuations
85 * event-top.c (stdin_event_handler): In error, also discard the
86 intermediate continuations.
88 2008-07-12 Pedro Alves <pedro@codesourcery.com>
90 Replace struct continuation_args by void* and per command structs.
92 * top.c (execute_command): Remove unused arg1 and arg2 locals.
94 * breakpoint.c (struct until_break_command_continuation_args):
96 (until_break_command_continuation): Take a void* instead of a
97 continuations_arg. Adjust.
98 (until_break_command): Adjust to use struct
99 until_break_command_continuation_args instead of struct
102 * infcmd.c (struct step_1_continuation_args): New.
103 (step_1_continuation): Take a void* instead of a
104 continuations_arg. Adjust to use struct step_1_continuation_args.
105 (step_once): Adjust to use struct step_1_continuation_args.
107 (struct finish_command_continuation_args): New.
108 (finish_command_continuation): Take a void* instead of a
109 continuations_arg. Adjust to use struct
110 finish_command_continuation_args.
111 (finish_command): Adjust to use struct
112 finish_command_continuation_args.
113 (struct attach_command_continuation_args): New.
114 (attach_command_continuation): Take a void* instead of a
115 continuations_arg. Adjust to use struct
116 attach_command_continuation_args.
117 (attach_command): Adjust to use struct
118 attach_command_continuation_args.
120 * defs.h (struct continuation_arg): Delete.
121 (struct continuation): Replace the struct continuation_arg*
122 parameter of continuation_hook by a void*. Replace "arg_list"
123 member by a new "args" member with void* type.
124 (add_continuation, add_intermediate_continuation): Replace struct
125 continuation_arg type usages by void* usages.
127 * utils.c (add_continuation, do_all_continuations)
128 (add_intermediate_continuation)
129 (do_all_intermediate_continuations): Replace struct
130 continuation_arg type usages by void* usages. Pass "args" instead
133 2008-07-12 Pedro Alves <pedro@codesourcery.com>
135 * infrun.c (struct thread_stepping_state): Delete sal member.
136 (init_thread_stepping_state): Add local sal. Use it instead of
138 (handle_inferior_event): New local stop_pc_sal. Use it instead of
140 (step_into_function): Add local stop_func_sal. Use it instead of
143 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
145 Implement -exec-continue/-exec-interrupt --all.
146 * infcmd.c (continue_1): New, extracted from
147 (continue_command): ...here.
148 (interrupt_target_1): New, extracted from
149 (interrupt_target_command): ...here.
150 * inferior.h (continue_1, interrupt_target_1): New.
151 * mi/mi-main.c (mi_cmd_exec_continue)
152 (mi_cmd_exec_interrupt): Handle --all.
154 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
156 Implement --thread and --frame.
157 * gdbthread.h (find_thread_id): Declare.
158 * thread.c (find_thread_id): Make non-static.
159 * mi/mi-main.c (mi_cmd_execute): Switch to the right
160 thread and frame, if necessary.
161 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
162 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
164 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
166 * infrun.c (resume): Discard cleanups on early exit path.
168 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
170 * infrun.c (normal_stop): For MI, report which threads
173 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
175 Report thread state in -thread-info output.
176 * thread.c (print_thread_info): Add new field "state".
178 2008-07-11 Pedro Alves <pedro@codesourcery.com>
180 * infrun.c (handle_inferior_event): Also ignore a
181 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
183 2008-07-11 Tom Tromey <tromey@redhat.com>
185 * completer.c (complete_line_internal): New function, from
186 complete_line. Add 'for_help' parameter.
187 (complete_line): Use it.
188 (command_completer): Move later. Rewrite.
190 2008-07-11 Pedro Alves <pedro@codesourcery.com>
192 * thread.c (thread_apply_command): Move making the cleanup out of
195 2008-07-11 Pedro Alves <pedro@codesourcery.com>
199 * thread.c (enum thread_state): New.
200 (thread_state main_thread_running): Delete, in favor of...
201 (thread_state main_thread_state): ... this. Update throughout.
202 (clear_thread_inferior_resources): New, split from free_thread.
203 (free_thread): Call clear_thread_inferior_resources.
204 (init_thread_list): Set main thread to stopped state.
205 (add_thread_silent): Take care of PTID reuses.
206 (delete_thread): If deleting inferior_ptid or a thread with
207 refcount > 0, mark it as exited, but still keep it in the list.
208 Only notify of thread exits, if we haven't done so yet.
209 (iterate_over_threads): Make it safe to delete threads while
211 (do_captured_list_thread_ids): Don't account for exited threads.
212 (thread_alive): Check for the THREAD_EXITED state, and don't set
213 ptid to -1 on exited threads.
214 (set_running): Update to account for extra possible states.
215 (is_thread_state): New.
216 (is_stopped, is_exited): New.
217 (is_running): Implement in terms of is_thread_state.
218 (any_running): Update.
219 (print_thread_info): Update. Account for exited threads. Don't
220 warn about missed frame restoring here, its done in the cleanup.
221 (switch_to_thread): Don't read from a thread that has gone.
222 (restore_current_thread): In non-stop mode, do a full context
224 (restore_selected_frame): Add a frame_level argument. Rewrite.
225 (struct current_thread_cleanup): Add selected_frame_level and
227 (do_restore_current_thread_cleanup): Check if thread was stopped
228 and still is, and if the target has registers, stack and memory
229 before restoring the selected frame. Don't delete the cleanup
231 (restore_current_thread_cleanup_dtor): New.
232 (make_cleanup_restore_current_thread): Remove all arguments.
234 (thread_apply_all_command): Update. Prune threads.
235 (thread_apply_command): Update.
236 (thread_command): Account for currently selected exited thread.
237 (do_captured_thread_select): Check for a running thread. Prune
239 (_initialize_thread): Make "info threads", "thread", "thread
240 apply", and "thread apply all" appliable without a selected thread.
241 * gdbthread.h (struct thread_info): Replace running_ by state_.
243 (is_exited, is_stopped): Declare.
244 (make_cleanup_restore_current_thread): Remove all arguments.
245 * infrun.c: Include "event-top.h".
246 (fetch_inferior_event): In non-stop mode, restore selected thread
247 and frame after handling the event and running breakpoint
248 commands. Display GDB prompt if needed.
249 (normal_stop): In non-stop mode, don't print thread switching
251 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
252 (get_cmd_no_selected_thread_ok): New.
253 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
254 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
256 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
257 no-selected-thread ok.
258 * top.c (execute_command): Check for non no-selected-thread-ok
260 * linux-nat.c (struct saved_ptids, threads_to_delete)
261 (record_dead_thread, prune_lwps): Delete.
262 (exit_lwp): Unconditionally delete thread.
263 (linux_nat_resume): Remove prune_lwps call.
264 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
265 of is_running. Adjust to make_cleanup_restore_current_thread
267 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
268 selected thread has exited.
269 * inf-loop.c (inferior_event_handler): Don't display the prompt
271 * varobj.c (c_value_of_root): Update.
272 * defs.h (make_cleanup_dtor): Declare.
273 * utils.c (make_cleanup_dtor): New.
275 * Makefile.in (infrun.o): Depend on $(event_top_h).
277 2008-07-11 Pedro Alves <pedro@codesourcery.com>
279 Add "continue -a" and "interrupt -a" options for non-stop mode.
281 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
282 (continue_command): Add "-a" option.
283 (interrupt_target_command): Add "-a" option.
284 (_initialize_infcmd): Add extend help of continue and interrupt
285 command to mention the new "-a" option. Mark "continue" async ok.
287 2008-07-10 Doug Evans <dje@google.com>
289 Add "set print symbol-loading on|off".
290 * NEWS: Document new option.
291 * symfile.h (print_symbol_loading): Declare.
292 * symfile.c (print_symbol_loading): New global.
293 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
294 from ..." if print_symbol_loading.
295 (_initialize_symfile): Add set/show print symbol-loading.
296 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
297 if print_symbol_loading.
299 2008-07-10 Pedro Alves <pedro@codesourcery.com>
301 Non-stop linux native.
303 * linux-nat.c (linux_test_for_tracefork): Block events while we're
305 (get_pending_status): Implement non-stop mode.
306 (linux_nat_detach): Stop threads before detaching.
307 (linux_nat_resume): In non-stop mode, always resume only a single
309 (linux_handle_extended_wait): On a clone event, in non-stop mode,
310 add new lwp to GDB's thread table, and mark as running, executing
311 and stopped appropriately.
312 (linux_nat_filter_event): Don't assume there are other running
313 threads when a thread exits.
314 (linux_nat_wait): Mark the main thread as running and executing.
315 In non-stop mode, don't stop all lwps.
316 (linux_nat_kill): Stop lwps before killing them.
317 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
319 (send_sigint_callback): New.
320 (linux_nat_stop): New.
321 (linux_nat_add_target): Set to_stop to linux_nat_stop.
323 * linux-nat.h (thread_db_attach_lwp): Declare.
325 * linux-thread-db.c (thread_get_info_callback): Check for new
326 threads if we have none.
327 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
328 stopped lwp. Check for new threads if we have none.
329 (thread_db_attach_lwp): New.
330 (thread_db_init): Set proc_handle.pid to inferior_ptid.
331 (check_event): Set proc_handle.pid to the stopped lwp.
332 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
333 lwp available, bail out if there is none.
335 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
338 2008-07-10 Kevin Buettner <kevinb@redhat.com>
340 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
341 `current_pc' from CORE_ADDR to ULONGEST.
343 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
346 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
348 * NEWS (New commands): Mention "set disable-randomization".
349 * configure.ac: Add check for HAVE_PERSONALITY and
350 HAVE_DECL_ADDR_NO_RANDOMIZE.
351 * configure, config.in: Regenerate.
352 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
353 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
355 (disable_randomization, show_disable_randomization)
356 (set_disable_randomization): New.
357 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
358 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
359 variable DISABLE_RANDOMIZATION.
360 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
361 DISABLE_RANDOMIZATION.
363 2008-07-09 Pedro Alves <pedro@codesourcery.com>
365 Adjust all targets to new target_stop interface.
367 * gnu-nat.c (gnu_stop): Add ptid argument.
368 * go32-nat.c (go32_stop): Add ptid argument.
369 (go32_create_inferior): Pass inferior_ptid to go32_stop.
370 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
371 * monitor.c (monitor_stop): Add ptid argument.
372 (monitor_open): Pass inferior_ptid to monitor_stop.
373 (monitor_interrupt): Pass inferior_ptid to target_stop.
374 (monitor_stop): Add ptid argument.
375 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
376 (procfs_create_inferior): Add ptid argument.
377 * procfs.c (procfs_stop): Add ptid argument.
378 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
379 * remote-sim.c (gdbsim_stop): Add ptid argument.
380 * sol-thread.c (sol_thread_stop): Add ptid argument.
381 * win32-nat.c (win32_stop): Add ptid argument.
383 2008-07-09 Pedro Alves <pedro@codesourcery.com>
385 Non-stop inferior control.
387 * infrun.c (resume): In non-stop mode, always resume just one
389 (proceed): Don't call prepare_to_proceed in non-stop mode.
390 (fetch_inferior_event): In non-stop mode, switch context before
392 (error_is_running, ensure_not_running): New.
393 (handle_inferior_event): In non-stop mode: Mark only the event
394 thread as stopped. Require that the target module manages adding
395 threads to the thread list. Assert that there isn't a
396 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
397 (normal_stop): Only mark not-running if inferior hasn't exited.
398 In non-stop mode, only mark the event thread.
400 * thread.c:Include "cli/cli-decode.h".
401 (print_thread_info): Don't read from a running thread.
402 Output "(running)" if thread is running.
403 (switch_to_thread): Don't read stop_pc if thread is executing.
404 (do_restore_current_thread_cleanup): Don't write to a running
406 (thread_apply_all_command): Don't read from a running thread. In
407 non-stop mode, do a full context-switch instead of just switching
409 (thread_apply_command): In non-stop mode, do a full context-switch
410 instead of just switching threads.
411 (do_captured_thread_select): Likewise. Inform user if selected
413 (_initialize_thread): Mark "info threads" and "thread" and
416 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
417 unregister the target from the event loop.
419 * infcmd.c (continue_command, step_1, jump_command)
420 (signal_command): Ensure the selected thread isn't running.
421 (interrupt_target_command): In non-stop mode, interrupt only the
424 * inferior.h (error_is_running, ensure_not_running): Declare.
426 * target.h (struct target_ops): Add ptid argument to the to_stop
428 (target_stop): Add ptid_t argument.
430 * target.c (update_current_target): Add ptid argument to to_stop's
432 (debug_to_stop): Add ptid_t argument.
433 (debug_to_rcmd): Set to_stop_ptid.
435 * remote.c (remote_stop): Add ptid_t argument.
436 (async_remote_interrupt): Add inferior_ptid to target_stop.
437 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
439 * Makefile.in (thread.o): Depend on $(cli_decode_h).
441 2008-07-09 Pedro Alves <pedro@codesourcery.com>
443 Don't rely on ecs->wait_for_more.
445 * infrun.c (proceed): Clear the stepping state, set
446 previous_inferior_ptid and clear infwait state.
447 (wait_for_inferior): Don't clear the stepping state, set
448 previous_inferior_ptid, or clear the infwait state here.
449 (fetch_inferior_event): Don't clear the stepping state, set
450 previous_inferior_ptid, or clear the infwait state here. Don't
451 condition on wait_for_more.
453 2008-07-09 Pedro Alves <pedro@codesourcery.com>
455 Refactor infrun a bit.
457 * infrun.c (currently_stepping): Take a struct
458 thread_stepping_state instead of an execution_control_state.
459 (struct thread_stepping_state): New, split from
460 execution_control_state.
461 (gtss, tss): New globals.
462 (proceed): Clear the stepping state, set previous_inferior_ptid
463 and clear infwait state.
464 (init_wait_for_inferior): Clear the stepping state,
465 previous_inferior_ptid and infwait state.
466 (waiton_ptid, infwait_state): New, split from
467 execution_control_state.
468 (struct execution_control_state): Members that persist through
469 events moved out to either struct thred_stepping_state or made
470 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
471 (wait_for_inferior, fetch_inferior_event): Use local
472 execution_control_state. Update to execution_control_state split.
473 (init_execution_control_state): Adjust.
474 (init_thread_stepping_state): New, extracted from
475 init_execution_control_state.
476 (context_switch): Take a ptid instead of an
477 execution_control_state.
478 (context_switch_to): Adjust.
479 (adjust_pc_after_break): Adjust.
480 (init_infwait_state): New.
481 (handle_inferior_event): Adjust.
483 2008-07-09 Pedro Alves <pedro@codesourcery.com>
484 Vladimir Prus <vladimir@codesourcery.com>
488 * gdbthread.h: Remove unneeded forward declarations.
489 Include "inferior.h".
490 (struct thread_info): Add continuations,
491 intermediate_continuations, proceed_to_finish, step_over_calls,
492 stop_step, step_multi and stop_signal members.
493 (save_infrun_state): Add continuations,
494 intermediate_continuations, proceed_to_finish, step_over_calls,
495 stop_step, step_multi, stop_signal and stop_bpstat parameters.
496 (load_infrun_state): Add continuations,
497 intermediate_continuations, proceed_to_finish, step_over_calls,
498 stop_step, step_multi, stop_signal and stop_bpstat parameters.
500 * thread.c (load_infrun_state): In non-stop mode, load
501 continuations, intermediate_continuations, proceed_to_finish,
502 step_over_calls, stop_step, step_multi and stop_signal.
503 (save_infrun_state): Store continuations,
504 intermediate_continuations, proceed_to_finish, step_over_calls,
505 stop_step, step_multi, stop_signal and stop_bpstat.
506 (save_infrun_state): Store continuations,
507 intermediate_continuations, proceed_to_finish, step_over_calls,
508 stop_step, step_multi, stop_signal and stop_bpstat.
509 (free_thread): Clear The thread's stop_bpstat.
511 * inferior.h (context_switch_to): Declare.
513 * infrun.c (ecss): New global.
514 (context_switch): Context switch continuations,
515 intermediate_continuations, proceed_to_finish, step_over_calls,
516 stop_step, step_multi, stop_signal and stop_bpstat.
517 (wait_for_inferior): Use global ecss.
518 (async_ecss, async_ecs): Delete.
519 (fetch_inferior_event): Use global ecss.
520 (context_switch_to): New.
522 * top.c (execute_command): In non-stop, only check if the current
523 thread is running, in all-stop, check if there's any thread
526 * breakpoint.c (bpstat_remove_breakpoint): New.
527 (bpstat_remove_breakpoint_callback): New.
528 (delete_breakpoint): Clear the stop_bpstats of all threads.
530 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
531 current thread is running, in all-stop, check if there's any
534 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
536 2008-07-09 Pedro Alves <pedro@codesourcery.com>
540 * inferior.h (non_stop): Declare.
541 * infrun.c (non_stop, non_stop_1): New.
542 (set_non_stop, show_non_stop): New.
543 (_initialize_infrun): Add "set/show non-stop" command.
545 2008-07-09 Pedro Alves <pedro@codesourcery.com>
547 Adjust fork/vfork/exec to pass ptids around.
549 * target.h (struct target_waitstatus): Store related_pid as a ptid.
550 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
552 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
554 * breakpoint.c (print_it_typical, bpstat_check_location)
555 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
556 (create_fork_vfork_event_catchpoint): Adjust.
557 * infrun.c (fork_event): Change parent_pid and child_pid types to
559 (follow_exec, inferior_has_forked, inferior_has_vforked)
560 (inferior_has_execd): Take a ptid_t and don't trim it.
561 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
562 * linux-nat.c (linux_child_follow_fork): Adjust.
563 * inf-ptrace.c (inf_ptrace_wait): Adjust.
564 * inf-ttrace.c (inf_ttrace_wait): Adjust.
565 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
567 2008-07-09 Pedro Alves <pedro@codesourcery.com>
569 Add "executing" property to threads.
571 * inferior.h (target_executing): Delete.
572 * gdbthread.h (struct thread_info): Add executing_ field.
573 (set_executing, is_executing): New.
574 * thread.c (main_thread_executing): New.
575 (init_thread_list): Clear it and also main_thread_running.
576 (is_running): Return false if target has no execution.
577 (any_running, is_executing, set_executing): New.
579 * top.c: Include "gdbthread.h".
580 (target_executing): Delete.
581 (execute_command): Replace target_executing check by any_running.
582 * event-top.c: Include "gdbthread.h".
583 (display_gdb_prompt, command_handler): Replace target_executing by
585 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
586 here. Replace target_executing by is_running.
587 * infrun.c (handle_inferior_event): Mark all threads as
589 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
591 * stack.c (get_selected_block): Return null if inferior is
593 * target.c (target_resume): Mark resumed ptid as executing.
594 * breakpoint.c (until_break_command): Replace target_executing
595 check by is_executing.
596 * remote.c (remote_async_resume): Don't mark inferior as executing
598 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
601 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
602 (mi_execute_async_cli_command): Replace target_executing by
605 * frame.c (get_current_frame): Error out if the current thread is
607 (has_stack_frames): New.
608 (get_selected_frame, deprecated_safe_get_selected_frame): Check
611 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
614 2008-07-09 Pedro Alves <pedro@codesourcery.com>
616 * symfile.c (load_command): Reopen the exec file and reread
617 symbols before anything else.
619 2008-07-09 Pedro Alves <pedro@codesourcery.com>
621 * remote-sim.c: Include gdbthread.h.
622 (remote_sim_ptid): New global.
623 (gdbsim_create_inferior): Silently add the main task to GDB's
625 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
626 task from GDB's thread list.
627 (gdbsim_resume): Adjust to use remote_sim_ptid.
628 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
629 (init_gdbsim_ops): Register gdbsim_thread_alive and
631 (_initialize_remote_sim): Initialize remote_sim_ptid.
632 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
634 2008-07-09 Pedro Alves <pedro@codesourcery.com>
636 * monitor (monitor_ptid): New global.
637 (monitor_open): Silently add the main task to GDB's thread list.
638 (monitor_close, monitor_mourn_inferior): Silently delete the main
639 task from GDB's thread list.
640 (monitor_thread_alive, monitor_pid_to_str): New.
641 (init_base_monitor_ops): Register monitor_thread_alive and
643 (_initialize_remote_monitors): Initialize monitor_ptid.
645 * gdbthread.h (delete_thread_silent): Declare.
646 * thread.c (delete_thread): Rename to ...
647 (delete_thread_1): ... this. Add "silent" parameter. If silent,
648 don't do exit notifications.
649 (delete_thread, delete_thread_silent): New, as wrappers to
652 2008-07-08 Pedro Alves <pedro@codesourcery.com>
654 * breakpoint.c (update_global_location_list): Add boolean
655 "should_insert" argument. Only insert locations if caller told it
657 (update_global_location_list_nothrow): Add boolean "should_insert"
658 argument. Pass it to update_global_location_list.
659 (insert_breakpoints, create_longjmp_breakpoint)
660 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
661 (create_thread_event_breakpoint, create_solib_event_breakpoint)
662 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
663 (enable_watchpoints_after_interactive_call_stop)
664 (set_momentary_breakpoint, create_breakpoints)
665 (break_command_really, watch_command_1)
666 (create_ada_exception_breakpoint, update_breakpoint_locations)
667 (do_enable_breakpoint, enable_command): Pass true to
668 update_global_location_list.
669 (bpstat_stop_status, disable_overlay_breakpoints)
670 (disable_watchpoints_before_interactive_call_start)
671 (delete_breakpoint, disable_breakpoint, disable_command): Pass
672 false to update_global_location_list.
673 (update_breakpoints_after_exec): Don't temporarily disable
674 always-inserted mode.
676 2008-07-08 Pedro Alves <pedro@codesourcery.com>
678 * breakpoint.c (mark_breakpoints_out): Make public.
679 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
680 here. Update comment.
681 * breakpoint.h (mark_breakpoints_out): Declare.
683 * linux-nat.c (linux_handle_extended_wait): On
684 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
685 * inf-ttrace.c (inf_ttrace_wait): Likewise.
687 2008-07-08 Pedro Alves <pedro@codesourcery.com>
689 * infrun.c (follow_exec): Reset shared libraries before adding the
692 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
694 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
696 2008-07-07 Pedro Alves <pedro@codesourcery.com>
698 * i386-dicos-tdep.c: Include "inferior.h".
699 (i386_dicos_frame_align): New.
700 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
701 dummy location ON_STACK.
702 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
704 2008-07-07 Joel Brobecker <brobecker@adacore.com>
706 * gstdint.h: New file.
708 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
710 * mi/mi-interp.c (mi_on_resume): Don't try to report
711 resumed thread it the thread list is empty.
713 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
715 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
716 completer for set to filename_completer.
720 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
722 Implement -target-attach.
723 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
725 2008-06-21 Hui Zhu <teawater@gmail.com>
727 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
729 2008-07-03 Pedro Alves <pedro@codesourcery.com>
731 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
732 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
734 * target.h (struct target_ops): Add to_attach_no_wait member.
735 (target_attach_no_wait): New.
736 * target.c (update_current_target): Inherit to_attach_no_wait.
738 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
739 target_attach_no_wait runtime check.
741 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
742 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
745 2008-07-03 Pedro Alves <pedro@codesourcery.com>
747 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
748 on debug_displaced being set.
750 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
752 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
753 directly instead of get_frame_id.
755 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
757 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
758 (deal_with_atomic_sequence): Update BC masks.
759 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
760 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
762 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
764 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
765 register, not the previous frame's.
767 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
769 * source.c (select_source_symtab): Make sure we skip namespace
770 symtabs when showing cpp source code.
772 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
774 * MAINTAINERS (Authorized committers): Fix my email address.
776 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
778 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
779 -target-download and -target-select via CLI, so that
780 the quoting rules are the same as they were (unfortunately)
781 in all prior gdb releases.
782 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
783 (mi_cmd_target_download, mi_cmd_target_select): Remove.
784 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
785 (mi_cmd_target_download, mi_cmd_target_select): Remove.
786 (mi_cmd_execute): Set current_token even for commands
789 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
791 * alphafbsd-tdep.c: Update for unwinder changes.
792 * alpha-linux-tdep.c: Likewise.
793 * alphanbsd-tdep.c: Likewise.
794 * alphaobsd-tdep.c: Likewise.
795 * avr-tdep.c: Likewise.
796 * cris-tdep.c: Likewise.
797 * frv-linux-tdep.c: Likewise.
798 * frv-tdep.c: Likewise.
799 * h8300-tdep.c: Likewise.
800 * hppa-linux-tdep.c: Likewise.
801 * iq2000-tdep.c: Likewise.
802 * m32c-tdep.c: Likewise.
803 * m32r-linux-tdep.c: Likewise.
804 * m32r-tdep.c: Likewise.
805 * m68hc11-tdep.c: Likewise.
806 * mep-tdep.c: Likewise.
807 * mn10300-tdep.c: Likewise.
808 * mt-tdep.c: Likewise.
809 * score-tdep.c: Likewise.
810 * sh64-tdep.c: Likewise.
811 * sh-tdep.c: Likewise.
812 * sparc64fbsd-tdep.c: Likewise.
813 * sparc64nbsd-tdep.c: Likewise.
814 * sparc64obsd-tdep.c: Likewise.
815 * v850-tdep.c: Likewise.
816 * vaxobsd-tdep.c: Likewise.
817 * vax-tdep.c: Likewise.
818 * xstormy16-tdep.c: Likewise.
820 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
822 * mi/mi-main.c (enum captured_mi_execute_command_actions)
823 (captured_mi_execute_command_args): Remove.
824 (captured_mi_execute_command): Cast the closure to mi_parse
825 pointer, not to captured_mi_execute_command_args, and don't
826 set the action field thereof.
827 (mi_execute_command): Pass struct mi_parse, not
828 captured_mi_execute_command_args to captured_mi_execute_command.
829 (mi_execute_command): Remove (dead) code for suppressing
832 2008-06-28 Pedro Alves <pedro@codesourcery.com>
834 * linux-nat.c (enum sigchld_state): New.
835 (linux_nat_async_events_state): Renamed from
836 linux_nat_async_events_enabled.
837 (linux_nat_event_pipe_push, my_waitpid): Adjust.
838 (sigchld_default_action): New.
839 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
841 (linux_nat_create_inferior): Set events state to sigchld_default
843 (linux_nat_resume): Adjust.
844 (linux_nat_wait): Call linux_nat_async_events unconditionally.
845 (sigchld_handler): Adjust.
846 (linux_nat_async_mask): Don't set SIGCHLD actions here.
847 (get_pending_events): Adjust.
848 (linux_nat_async_events): Rewrite to handle enum sigchld_state
849 instead of a boolean.
850 (linux_nat_async): Adjust.
851 (_initialize_linux_nat): Capture default SIGCHLD action into
852 sigchld_default_action.
854 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
856 * breakpoint.c (moribund_locations): New.
857 (bpstat_stop_status): Process moribund locations.
858 (update_global_location_list): Add removed
859 locations to moribund_locations.
860 (breakpoint_retire_moribund): New.
861 * breakpoint.h (struct bp_location): New field
862 events_till_retirement.
863 (breakpoint_retire_moribund): Declare.
864 * thread.c (thread_count): New.
865 * infrun.c (handle_inferior_event): Call
866 breakpoint_retire_moribund.
867 * gdbthread.h (thread_count): Declare.
869 2008-06-27 Joseph Myers <joseph@codesourcery.com>
871 * dfp.c (decimal_convert): Call match_endianness before and after
874 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
876 * remote.c (remote_insert_breakpoint): Ensure that if Z0
877 unsupported and we fall back to memory_insert_breakpoint, we
878 use the unmodified requested address.
880 2008-06-27 Joel Brobecker <brobecker@adacore.com>
882 * dwarf2read.c (read_attribute_value): Issue a complaint when
883 adjusting size attribute values of 0xffffffff as zero.
885 2008-06-27 Joseph Myers <joseph@codesourcery.com>
887 * i386-tdep.c (i386_16_byte_align_p): New.
888 (i386_push_dummy_call): Determine stack space required for
889 arguments going forwards allowing for 16-byte alignment, then push
890 arguments going forwards.
892 2008-06-27 Pedro Alves <pedro@codesourcery.com>
894 * infrun.c (start_remote): Don't clear thread list here.
895 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
897 * remote.c (record_currthread): Upgrade the main thread and its
898 entry in the thread list if this is the first time we hear about
900 (remote_thread_alive): Consider magic_null_ptid or a ptid without
901 a tid member always alive.
902 (remote_find_new_threads): Don't update the main thread here.
903 (remote_start_remote): Clear thread list here. Always add the
905 (extended_remote_attach_1): Add the main thread here.
906 (extended_remote_mourn_1): Re-add the main thread here.
907 (extended_remote_create_inferior_1): Add a main thread.
909 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
911 2008-06-27 Pedro Alves <pedro@codesourcery.com>
913 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
915 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
917 (general_thread, continue_thread): Change type to ptid_t.
918 (record_currthread): Take a ptid_t parameter instead of an
920 (MAGIC_NULL_PID): Delete.
921 (set_thread): Take a ptid_t parameter and adjust.
922 (set_general_thread, set_continue_thread): New.
923 (remote_thread_alive, remote_newthread_step)
924 (remote_current_thread, remote_find_new_threads)
925 (remote_threads_info, remote_start_remote, remote_vcont_resume)
926 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
927 (threadalive_test, remote_pid_to_str)
928 (remote_get_thread_local_address): Adjust.
929 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
932 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
934 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
935 * configure: Regenerated.
937 2008-06-26 Joel Brobecker <brobecker@adacore.com>
939 * dwarf2read.c (read_attribute_value): Treat size attribute
940 values of 0xffffffff as if the attribute value was zero.
942 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
944 * linux-nat.c: Add description of overall logic.
946 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
948 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
949 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
950 all dependencies on $(gdb_stdint_h).
951 (distclean): Do not delete gdb_stdint.h.
952 * acinclude.m4: Do not use stdint.m4.
953 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
954 uintptr_t, and gdb_stdint.h.
955 * defs.h: Include <stdint.h>.
956 * gdb_thread_db.h: Assume stdint.h is already included.
957 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
958 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
959 include gdb_stdint.h.
960 * configure, config.in: Regenerate.
962 2008-06-26 Joseph Myers <joseph@codesourcery.com>
964 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
965 decimal floating-point values in GPRs for soft-float.
966 (do_ppc_sysv_return_value): Handle returning decimal
967 floating-point values in GPRs for soft-float.
969 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
971 * target.c (target_read_until_error): New.
972 * target.h (target_read_until_error): Declare.
973 * mi/mi-main.c (mi_cmd_data_read_memory): Use
974 target_read_until_error.
976 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
978 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
979 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
980 after the DECFLOAT detection to fix a memory leak. Remove the
981 redundant NUM initialization. Protect the DECFLOAT detection memory
982 access before the P block. Restore the P memory content for the
985 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
987 Kill the return value for all MI command functions.
988 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
989 (mi_cmd_argv_ftype): Change return type to void.
991 * mi/mi-main.c: Adjust all function that implement
992 MI commands to return nothing.
993 (struct captured_mi_execute_command_actions):
995 (mi_cmd_execute): Return nothing.
996 (mi_execute_async_cli_command): Return nothing.
997 (mi_cmd_exec_interrupt): Don't print ^done here.
998 (mi_cmd_target_select): Don't print ^connected here.
999 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1000 Special-case -target-select and output ^connected, not ^done.
1002 * mi/mi-cmd-break.c: Adjust.
1003 * mi/mi-cmd-disas.c: Adjust.
1004 * mi/mi-cmd-env.c: Adjust.
1005 * mi/mi-cmd-file.c: Adjust.
1006 * mi/mi-cmd-stack.c: Adjust.
1007 * mi/mi-cmd-target.c: Adjust.
1008 * mi/mi-cmd-var.c: Adjust.
1009 * mi/mi-interp.c: Adjust.
1010 * mi/mi-symbol-cmds.c: Adjust.
1012 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1014 Emit ^running via observer.
1015 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1017 (mi_on_resume): Print ^running if not previously output.
1018 * mi/mi-main.c (running_result_record_printed): New.
1019 (captured_mi_execute_command): Reset
1020 running_result_record_printed. Use running_result_record_printed
1021 to decide if we should skip ^done.
1022 (mi_execute_async_cli_command): Don't print ^running here.
1023 * mi/mi-main.h (current_token, running_result_record_printed):
1026 2008-06-24 Michael Snyder <msnyder@specifix.com>
1028 * infrun.c (_initialize_infrun): White space and typo fix.
1030 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1032 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1033 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1034 when first loading DLL with "dll" command.
1036 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1038 * gnu-nat.c (proc_string): Use capital T for "Thread".
1040 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1042 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1044 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1046 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1047 the target cannot run.
1049 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1051 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1052 we're attaching to a running process.
1054 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1056 * win32-nat.c (handle_load_dll): Give dll name and load address
1057 if debug_events is on.
1058 (handle_unload_dll): Likewise.
1060 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1062 Don't suppress *running when doing finish.
1063 * infcall.c (call_function_by_hand): Set both
1064 suppress_resume_observer and suppress_stop_observer.
1065 * infcmd.c (suppress_run_stop_observers): Split into...
1066 (suppress_resume_observer, suppress_stop_observer): ...those.
1067 (finish_command_continuation): Clear suppress_stop_observer.
1068 (finish_command): Set suppress_stop_observer.
1069 * inferior.h (suppress_run_stop_observers): Split into...
1070 (suppress_resume_observer, suppress_stop_observer): ...those.
1071 * infrun.c (normal_stop): Check for suppress_stop_observer.
1072 * thread.c (set_running): Check for suppress_resume_observer.
1074 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1075 Pierre Muller <muller@ics.u-strasbg.fr>
1077 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1078 * gdbarch.h, gdbarch.c: Regenerate.
1079 * i386-tdep.h (i386_skip_main_prologue): Declare.
1080 * i386-tdep.c (i386_skip_main_prologue): New.
1081 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1082 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1083 * symtab.c (find_function_start_sal): When pc points at the "main"
1084 function, call gdbarch_skip_main_prologue.
1086 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1088 * value.c (value_primitive_field): Fetch lazy register values.
1090 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1092 * NEWS: Mention support removal of undocumented S AA p PID stop
1095 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1097 2008-06-10 Stan Shebs <stan@codesourcery.com>
1099 * MAINTAINERS: Update my affiliation and address.
1101 2008-06-10 Andreas Schwab <schwab@suse.de>
1103 * top.c (print_gdb_version): Don't print final newline.
1105 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1108 * Makefile.in: Update dependencies.
1109 * gdbthread.h (struct thread_info): New field
1111 (set_running, is_running): New.
1112 * thread.c (set_running, is_running): New.
1113 * inferior.h (suppress_normal_stop_observer): Rename to...
1114 (suppress_run_stop_observers): ..this.
1115 * infcmd.c (suppress_normal_stop_observer): Rename to...
1116 (suppress_run_stop_observers): ..this.
1117 (finish_command_continuation, finish_command): Adjust.
1118 * infcall.c (call_function_by_hand): Adjust.
1119 * infrun.c (normal_stop): Call set_running.
1120 * target.c (target_resume): New. Call set_running.
1121 * target.h (target_resume): Convert from macro to
1124 * mi/mi-interp.c (mi_on_resume): New.
1125 (mi_interpreter_init): Register mi_on_resume.
1127 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1129 Use observers to report stop events in MI.
1130 * mi/mi-interp.c (mi_on_normal_stop): New.
1131 (mi_interpreter_init): Register mi_on_normal_stop.
1132 (mi_interpreter_exec_continuation): Remove.
1133 (mi_cmd_interpreter_exec): Don't register the above.
1134 * mi/mi-main.c (captured_mi_execute_command): Don't care
1135 about sync_execution.
1136 (mi_execute_async_cli_command): Don't install continuation. Don't
1138 (mi_exec_async_cli_cmd_continuation): Remove.
1140 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1142 Suppress normal stop observer when it's problematic.
1143 * inferior.h (suppress_normal_stop_observer): New.
1144 * infcall.c (call_function_by_hand): Disable stop events when
1145 doing function calls.
1146 * infmcd.c (suppress_normal_stop_observer): New.
1147 (finish_command_continuation): Call normal_stop observer
1149 (finish_command): Disable stop events inside proceed.
1150 * infrun.c (normal_stop): Don't call normal stop observer if
1151 suppressed of if multi-step is in progress.
1153 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1156 * infrun.c (finish_command): Don't pass cleanup
1158 (finish_command_continuation): Don't grab cleanup from
1159 the passed data, as we don't use, and cannot, use it anyway.
1161 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1163 Introduce common cleanup for restoring integers.
1164 * defs.h (make_cleanup_restore_integer): New declaration.
1165 (struct cleanup): New field free_arg.
1166 (make_my_cleanup_2): New.
1167 * utils.c (restore_integer_closure, restore_integer)
1168 (make_cleanup_restore_integer): New.
1169 (make_my_cleanup): Initialize the free_arg field and
1170 renamed to make_my_cleanup_2.
1171 (do_my_cleanups): Call free_arg.
1172 (discard_cleanups): Call free_arg.
1173 * breakpoint.c (restore_always_inserted_mode): Remove.
1174 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1176 2008-06-09 Doug Evans <dje@google.com>
1178 * remote.c (remote_wait): Include beginning of malformed packet
1181 2008-06-09 Tom Tromey <tromey@redhat.com>
1183 * completer.c (complete_line): Don't special-case
1184 expression_completer.
1185 (expression_completer): Only pass last word to
1187 * c-exp.y (yylex): Check 'token', not 'operator'.
1189 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1191 * configure.ac (build_warnings): Add -Wno-format for mingw.
1192 * configure: Regenerated.
1194 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1196 * NEWS: Make indentation consistent. Move exec tracing entry out
1197 of remote packet list.
1199 2008-06-06 Tom Tromey <tromey@redhat.com>
1201 * value.h (evaluate_subexpression_type, extract_field_op):
1203 * printcmd.c (_initialize_printcmd): Use expression_completer for
1204 'p', 'inspect', 'call'.
1205 * parser-defs.h (parse_field_expression): Declare.
1206 * parse.c: Include exceptions.h.
1207 (in_parse_field, expout_last_struct): New globals.
1208 (mark_struct_expression): New function.
1209 (prefixify_expression): Return int.
1210 (prefixify_subexp): Return int. Use expout_last_struct.
1211 (parse_exp_1): Update.
1212 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1214 (parse_field_expression): New function.
1215 * expression.h (parse_field_expression): Declare.
1216 (in_parse_field): Likewise.
1217 * eval.c (evaluate_subexpression_type): New function.
1218 (extract_field_op): Likewise.
1219 * completer.h (expression_completer): Declare.
1220 * completer.c (expression_completer): New function.
1221 (count_struct_fields, add_struct_fields): New functions.
1222 * c-exp.y (yyparse): Redefine.
1223 (COMPLETE): New token.
1224 (exp): New productions.
1225 (saw_name_at_eof, last_was_structop): New globals.
1226 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1227 (c_parse): New function.
1228 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1229 for watch, awatch, and rwatch.
1230 * Makefile.in (parse.o): Depend on exceptions_h.
1232 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1235 * gdb/valopts.c (find_overload_match): Handle references
1238 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1240 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1241 account the bitsize of the 'from' operand.
1243 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1245 * annotate.h (annotate_thread_changed): Declare.
1247 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1249 * annotate.c (annotate_thread_changed): New function.
1250 * thread.c (thread_command) : Use it.
1251 * infrun.c (normal_stop): Use it.
1253 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1254 Nathan Sidwell <nathan@codesourcery.com>
1255 Joseph Myers <joseph@codesourcery.com>
1257 * acinclude.m4: Include ../config/acx.m4.
1258 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1259 * configure, config.in: Regenerate.
1260 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1262 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1264 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1266 Replace 'target async' by 'maintenance set remote-async' and
1267 'target remote' combination.
1269 * remote.c (remote_async_wait): Merge into remote_wait, and
1271 (remote_async_permitted, remote_async_permitted_set): New
1273 (set_maintenance_remote_async_permitted)
1274 (show_maintenance_remote_async_permitted): New functions.
1275 (remote_async_ops, extended_async_remote_ops): Delete.
1276 (remote_async_open, extended_remote_async_open): Delete.
1277 (remote_open_1): Drop async_p parameter. Update callers. Replace
1278 async_p with remote_async_permitted checks.
1279 (extended_async_remote_attach): Delete.
1280 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1281 (remote_async_terminal_inferior): Rename to...
1282 (remote_terminal_inferior): ... this, and add
1283 remote_async_termitted check.
1284 (remote_async_terminal_ours): Rename to...
1285 (remote_terminal_ours): ... this, and add remote_async_termitted
1287 (remote_wait, remote_async_wait): Merge and leave remote_wait
1289 (remote_kill, remote_async_kill): Merge and leave remote_kill
1291 (remote_async_mourn, extended_async_remote_mourn): Delete.
1292 (extended_remote_create_inferior_1): Drop async_p parameter.
1293 Update callers. Always use extended_remote_ops.
1294 (extended_remote_async_create_inferior): Delete.
1295 (remote_return_zero): Delete.
1296 (init_remote_ops): Register remote_can_async_p, remote_async,
1297 remote_async_mask, remote_terminal_inferior and
1298 remote_terminal_ours.
1299 (remote_can_async_p, remote_is_async_p): Check for
1300 remote_async_permitted.
1301 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1302 (set_remote_cmd): Don't add async and extended-async targets.
1303 (_initialize_remote): Add set/show remote-async maintenance
1306 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1308 * remote.c (kill_kludge): Delete.
1309 (remote_wait, remote_async_wait): Don't set it.
1310 (remote_kill, remote_async_kill): Don't do anything with it.
1312 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1314 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1316 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1318 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1319 (deprecated_bcache_added): New function name. Body of function
1320 bcache_data is used here with the addition of 'added' argument.
1321 * bcache.h (deprecated_bcache_added): New function.
1322 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1323 work from add_psymbol_to_list - initialises partial symbol and stashes
1324 it in objfile's cache.
1325 (append_psymbol_to_list): New helper function, takes other part of
1326 work from add_psymbol_to_list - adds partial symbol to the given list.
1327 (add_psymbol_to_list): Call helper functions instead of doing work
1328 here. If adding to global list, do not duplicate partial symbols in the
1331 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1333 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1334 'exception caught|thrown' message.
1336 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1338 * Makefile.in: Update dependencies.
1339 * dwarf2expr.c: New include "gdb_assert.h".
1340 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1341 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1342 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1343 Increase/decrease RECURSION_DEPTH around the function.
1345 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1347 * remote.c (get_offsets): Handle a single segment.
1348 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1351 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1353 * solib-svr4.c (struct lm_info): Add lm_addr.
1354 (main_lm_addr): New.
1355 (svr4_default_sos): Set lm_addr.
1356 (svr4_current_sos): Set lm_addr and main_lm_addr.
1357 (svr4_fetch_objfile_link_map): Rewrite.
1358 (svr4_clear_solib): Clear main_lm_addr.
1360 2008-06-03 Michael Snyder <msnyder@redhat.com>
1361 Joseph Myers <joseph@codesourcery.com>
1363 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1364 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1366 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1368 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1370 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1372 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1374 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1376 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1377 treat pointers in data space as function descriptors if the
1378 target address is also in the data space.
1380 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1382 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1383 the trad-frame register value for the SP register.
1385 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1387 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1389 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1391 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1392 that identifies function descriptors outside of the .opd section.
1394 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1396 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1397 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1399 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1401 (handle_gnu_v3_exceptions): Use tempflag.
1403 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1405 Refactor varobj_update interface.
1406 * varobj.c (varobj_update): Report changes as vector. Also
1407 return not just a list of varobj, but a list of special structures
1408 that tell what exactly has changed.
1409 * varobj.h (enum varobj_update_error): Rename to
1410 varobj_scope_status.
1411 (struct varobj_update_result_t): New.
1412 (varobj_update): Adjust prototype.
1413 * mi/mi-cmd-var.c: Adjust for changes.
1415 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1417 * varobj.c (varobj_update): Fix comment typo.
1420 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1422 Set the symtab field of symbols read from ECOFF debugging entries.
1423 * mdebugread.c (add_symbol): Add new parameter symtab.
1424 (parse_symbol): Update calls to add_symbol throughout.
1426 2008-05-27 Andreas Schwab <schwab@suse.de>
1428 * symtab.h (enum address_class): Remove LOC_REGPARM and
1430 (struct symbol): Add is_argument.
1431 (SYMBOL_IS_ARGUMENT): Define.
1433 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1434 * buildsym.c (finish_block): Likewise.
1435 * stack.c (print_frame_args, print_block_frame_locals)
1436 (print_frame_arg_vars): Likewise.
1437 * symtab.c (lookup_block_symbol): Likewise.
1438 * tracepoint.c (add_local_symbols): Likewise.
1439 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1441 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1442 * dwarf2read.c (new_symbol): Likewise.
1443 * mdebugread.c (parse_symbol): Likewise.
1444 * stabsread.c (define_symbol): Likewise.
1446 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1447 and LOC_COMPUTED_ARG.
1448 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1449 * ax-gdb.c (gen_var_ref): Likewise.
1450 * eval.c (evaluate_subexp_for_address): Likewise.
1451 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1452 * m2-exp.y (yylex): Likewise.
1453 * printcmd.c (address_info): Likewise.
1454 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1455 * tracepoint.c (collect_symbol, scope_info): Likewise.
1457 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1459 * gdbarch.sh: Added new gdbarch struct
1460 core_regset_sections.
1461 * gdbarch.c: Refreshed.
1462 * gdbarch.h: Refreshed.
1463 * regset.h (core_regset_section): Declared.
1464 * linux-nat.c (linux_nat_do_thread_registers): Added
1465 support for the new gdbarch struct core_regset_sections.
1466 * utils.c (host_address_to_string): New function.
1467 * defs.h (host_address_to_string): New prototype.
1468 * i386-linux-tdep.c (i386_regset_rections): New register
1469 sections list for i386.
1470 (i386_linux_init_abi): Initialized new gdbarch struct
1471 core_regset_sections.
1472 * Makefile.in: Updated to reflect dependency changes.
1473 * ppc-linux-tdep.c (ppc_regset_sections): Register
1474 sections list for ppc.
1475 (ppc_linux_init_abi): Initialized new gdbarch struct
1476 core_regset_sections
1478 2008-05-24 Andreas Schwab <schwab@suse.de>
1480 * linespec.c (decode_objc): Save current language around call to
1483 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1485 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1486 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1487 Return the proper bound value if the array index type is an
1488 enumerated type. Compute the high bound if requested.
1489 (val_print_array_elements): Handle the case when the array
1490 element has a null size.
1491 * ada-valprint.c (print_optional_low_bound): Add handling
1492 for empty arrays or arrays of zero-size elements.
1493 (ada_val_print_array): New function, extracted out from
1494 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1495 handle empty arrays and arrays of zero-size elements.
1496 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1497 code by call to ada_val_print_array.
1498 (ada_value_print): Remove handling of null array. The handling
1499 was incomplete and is now better handled by ada_val_print_array.
1501 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1503 * annotate.c (annotate_source, annotate_frame_begin): Replace
1504 deprecated_print_address_numeric with paddress.
1505 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1506 * tui/tui-stack.c (tui_make_status_line): Likewise.
1508 * defs.h (deprecated_print_address_numeric): Remove.
1509 * printcmd.c (deprecated_print_address_numeric): Remove.
1510 * maint.c (maint_print_section_info): Fix comment.
1512 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1514 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1515 print_binary_chars, print_char_chars): Add byte_order parameter and
1516 replace gdbarch_byte_order.
1517 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1518 expressions and remove them. Remove unused TWO_TO_FOURTH.
1519 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1520 endianness. Update call to print_hex_chars.
1521 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1522 print_binary_chars, print_char_chars): Add byte_order parameter.
1523 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1524 get at the endianness. Update print_*_char calls to use byte_order.
1526 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1528 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1530 (SYMBOL_LOCATION_BATON): Update.
1532 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1534 * symtab.h (enum address_class): Remove LOC_BASEREG and
1536 (struct symbol): Remove "basereg" member of "aux_value" union.
1537 (SYMBOL_BASEREG): Remove.
1539 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1541 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1542 (ada_add_block_symbols): Likewise.
1543 * ax-gdb.c (gen_var_ref): Likewise.
1544 * buildsym.c (finish_block): Likewise.
1545 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1546 * m2-exp.y (yylex): Likewise.
1547 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1548 * printcmd.c (address_info): Likewise.
1549 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1550 (print_frame_arg_vars): Likewise.
1551 * symmisc.c (print_symbol): Likewise.
1552 * symtab.c (lookup_block_symbol): Likewise.
1553 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1554 (scope_info): Likewise.
1556 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1558 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1560 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1561 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1562 (ada_add_block_symbols): Likewise.
1563 * ax-gdb.c (gen_var_ref): Likewise.
1564 * buildsyms.c (finish_block): Likewise.
1565 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1566 * m2-exp.y (yylex): Likewise.
1567 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1568 * printcmd.c (address_info): Likewise.
1569 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1570 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1571 * symtab.c (lookup_block_symbol): Likewise.
1572 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1573 (scope_info): Likewise.
1575 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1577 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1578 LOC_HP_THREAD_LOCAL_STATIC.
1580 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1581 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1582 (read_var_value): Likewise.
1583 * buildsym.c (finish_block): Likewise.
1584 * objfiles.c (objfile_relocate): Likewise.
1585 * printcmd.c (address_info): Likewise.
1586 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1587 * tracepoint.c (scope_info): Likewise.
1589 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1590 Maxim Grigoriev <maxim2405@gmail.com>
1592 * xtensa-tdep.c (xtensa_read_register): Remove.
1593 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1594 argument litbase to call0_frame_cache().
1595 (call0_track_op, call0_analyze_prologue)
1596 (call0_frame_cache): Use extra argument litbase.
1598 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1600 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1602 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1604 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1606 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1608 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1609 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1610 struct trad_frame_saved_reg *.
1611 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1612 trad_frame_alloc_saved_regs. Update accesses. Record previous
1613 value of SP as being vfp.
1614 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1615 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1617 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1619 * score-tdep.c (score_print_insn): Get the current endianess from
1620 disassemble_info instead of gdbarch_byte_order.
1622 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1624 * frame.c (get_prev_frame_1): Build frame id before setting
1625 this_frame->prev_p, not after.
1627 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1629 * annotate.c (annotate_new_thread): New function for new-thread
1631 * annotate.h: (annotate_new_thread): New extern.
1632 * thread.c (add_thread_with_info): Use it.
1633 * Makefile.in (thread.o): Add dependency on annotate.h.
1635 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1637 * win32-nat.c (win32_wait): Block the control-c event while
1638 waiting for a debug event.
1640 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1642 * symtab.h (lookup_symbol_in_language): Update comment.
1643 * symtab.c (lookup_symbol_aux_block): Update comment.
1644 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1646 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1648 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1649 (lookup_symbol): Likewise.
1650 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1651 (lookup_symbol): Likewise.
1652 (search_symbols): Update.
1654 * linespec.c (find_methods, collect_methods): Update.
1655 (add_matching_methods, add_constructors): Update.
1656 (decode_compound, decode_dollar, decode_variable): Update.
1657 (lookup_prefix_sym): Update.
1659 (symbol_found): Remove SYM_SYMTAB parameter.
1660 Use SYMBOL_SYMTAB (sym) instead.
1662 * gdbtypes.c (lookup_typename): Update.
1663 (lookup_struct, lookup_union, lookup_enum): Update.
1664 (lookup_template_type): Update.
1665 (check_typedef): Update.
1666 * language.c (lang_bool_type): Update.
1667 * mdebugread.c (parse_procedure): Update.
1668 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1669 * parse.c (write_dollar_variable): Update.
1670 * printcmd.c (address_info): Update.
1671 * source.c (select_source_symtab): Update.
1672 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1673 * valops.c (find_function_in_inferior): Update.
1674 (value_struct_elt_for_reference): Update.
1675 * value.c (value_static_field, value_fn_field): Update.
1677 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1678 * arm-tdep.c (arm_skip_prologue): Update.
1679 * mt-tdep.c (mt_skip_prologue): Update.
1680 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1682 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1683 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1684 (add_defn_to_vec): Likewise.
1685 (ada_add_block_symbols): Likewise.
1686 (lookup_cached_symbol, cache_symbol): Likewise.
1687 (standard_lookup): Update.
1688 (ada_lookup_symbol_list): Update.
1690 * c-valprint.c (c_val_print): Update.
1691 * cp-support.c (cp_lookup_rtti_type): Update.
1692 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1693 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1694 * p-valprint.c (pascal_val_print): Update.
1695 * scm-lang.c (scm_lookup_name): Update.
1701 * objc-exp.y: Update.
1704 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1706 * language.h (struct language_defn): Remove SYMTAB parameter from
1707 la_lookup_symbol_nonlocal callback function pointer.
1709 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1710 (ada_lookup_encoded_symbol): Likewise.
1711 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1712 Always call fixup_symbol_section.
1713 (ada_lookup_symbol): Remove SYMTAB parameter.
1714 (ada_lookup_symbol_nonlocal): Likewise.
1715 * ada-exp.y (write_object_renaming): Update.
1716 (find_primitive_type): Likewise.
1718 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1719 (cp_lookup_symbol_namespace): Likewise.
1720 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1721 (lookup_symbol_file): Likewise.
1722 (lookup_possible_namespace_symbol): Likewise.
1723 (cp_lookup_symbol_nonlocal): Likewise.
1724 (cp_lookup_symbol_namespace): Likewise.
1725 (cp_lookup_nested_type): Update.
1727 * scm-valprint.c (scm_inferior_print): Update.
1728 * valops.c (value_maybe_namespace_elt): Update.
1730 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1731 lookup_lib_global_symbol callback function pointer.
1732 (solib_global_lookup): Remove SYMTAB parameter.
1733 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1734 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1736 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1737 (lookup_symbol_static): Likewise.
1738 (lookup_symbol_global): Likewise.
1739 (lookup_symbol_aux_block): Likewise.
1740 (lookup_global_symbol_from_objfile): Likewise.
1741 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1742 (lookup_symbol_aux_local): Likewise.
1743 (lookup_symbol_aux_block): Likewise.
1744 (lookup_symbol_aux_symtabs): Likewise.
1745 (lookup_symbol_aux_psymtabs): Likewise.
1746 (lookup_global_symbol_from_objfile): Likewise.
1747 (basic_lookup_symbol_nonlocal): Likewise.
1748 (lookup_symbol_static): Likewise.
1749 (lookup_symbol_global): Likewise.
1751 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1753 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1755 * remote.c (init_extended_remote_ops): Fix typo.
1757 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1759 * NEWS: Mention new DICOS x86 target configuration.
1761 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1762 Ulrich Weigand <uweigand@de.ibm.com>
1764 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1765 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1767 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1768 use it instead of ginfo->value.address. Look up minimal symbol by
1769 address and name. Assume OBJFILE is non-NULL.
1770 (fixup_symbol_section): Ensure we always have an objfile to look
1771 into. Extract and pass to fixup_section the symbol's address that
1772 will match the minimal symbol's address.
1773 (fixup_psymbol_section): Likewise.
1775 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1776 overlays and the addrmap returned the wrong section.
1778 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1779 calling fixup_symbol_section.
1781 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1783 * minsyms.c: Include "target.h".
1784 (find_solib_trampoline_target): Handle minimal symbols pointing
1785 to function descriptors as well.
1786 * Makefile.in (minsyms.o): Update dependencies.
1788 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1789 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1790 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1791 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1792 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1793 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1794 (ppc64_standard_linkage_target): Rename to ...
1795 (ppc64_standard_linkage1_target): ... this.
1796 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
1797 (ppc64_skip_trampoline_code): Support three variants of standard
1798 linkage stubs. Call find_solib_trampoline_target to handle
1801 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1803 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
1804 ppc64_sysv_abi_adjust_breakpoint_address.
1805 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1806 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1808 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1810 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
1811 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
1812 of ppc_linux_skip_trampoline_code.
1814 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1816 * gdbarch.sh: Delete dwarf_reg_to_regnum.
1817 * gdbarch.c, gdbarch.h: Regenerated.
1818 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
1819 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
1820 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
1822 2008-05-15 Pedro Alves <pedro@codesourcery.com>
1824 * linux-nat.c (trap_ptid): Delete.
1825 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
1827 * linux-thread-db.c (thread_db_wait): Adjust.
1829 2008-05-15 Joel Brobecker <brobecker@adacore.com>
1831 * linespec.c (decode_line_1): Fix a couple of comments.
1833 2008-05-15 Alan Modra <amodra@bigpond.net.au>
1835 * dbxread.c: Formatting.
1836 (INTERNALIZE_SYMBOL): Init n_other.
1837 (set_namestring): Take pointer to nlist arg rather than struct
1838 copy. Update all callers.
1840 2008-05-15 Andreas Schwab <schwab@suse.de>
1842 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
1843 (dwarf2read.o): Add $(addrmap_h).
1845 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1847 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
1848 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
1849 to handle ppc32 PLT entries.
1850 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
1853 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
1855 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
1856 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
1857 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
1858 (lookup_minimal_symbol_by_pc_section): Use
1859 lookup_minimal_symbol_by_pc_section_1.
1860 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1862 2008-05-13 Joel Brobecker <brobecker@adacore.com>
1864 * findcmd.c: Add #include "gdb_stdint.h".
1865 * Makefile.in (findcmd.o): Update dependencies.
1867 2008-05-11 David S. Miller <davem@davemloft.net>
1869 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
1870 long double size override, Linux does use 128-bit now.
1872 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
1873 (sparc_linux_write_pc): New function.
1874 (sparc32_linux_init_abi): Register it.
1875 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
1876 (sparc64_linux_write_pc): New function.
1877 (sparc64_linux_init_abi): Register it.
1879 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
1880 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
1882 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1884 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1885 and info.tdep_info before calling gdbarch_init_osabi.
1887 2008-05-09 Joel Brobecker <brobecker@adacore.com>
1889 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1890 the type of the right hand side of the assignment to the type
1891 of the left hand side if the left hand side is a convenience
1894 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1896 * NEWS: Mention gdbserver bi-arch capability.
1898 2008-05-09 Doug Evans <dje@google.com>
1901 * NEWS: Document find command and qSearch:memory packet.
1902 * Makefile.in (SFILES): Add findcmd.c.
1903 (COMMON_OBJS): Add findcmd.o.
1904 (findcmd.o): New rule.
1905 * findcmd.c: New file.
1906 * target.h (target_ops): New member to_search_memory.
1907 (simple_search_memory): Declare.
1908 (target_search_memory): Declare.
1909 * target.c (simple_search_memory): New fn.
1910 (target_search_memory): New fn.
1911 * remote.c (PACKET_qSearch_memory): New packet kind.
1912 (remote_search_memory): New fn.
1913 (init_remote_ops): Init to_search_memory.
1914 (init_extended_remote_ops): Ditto.
1915 (_initialize_remote): Add qSearch:memory packet config command.
1917 2008-05-09 Eli Zaretskii <eliz@gnu.org>
1919 * thread.c (_initialize_thread): Don't use commas and periods in
1920 first line of doc string of "set/show print thread-events".
1922 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1924 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1925 Update for unwinder changes.
1927 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1929 * frame.c (get_frame_base_address, get_frame_locals_address)
1930 (get_frame_args_address): Pass the correct frame when calling
1931 frame_base_find_by_frame.
1933 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1935 * remote.c (extended_remote_attach_1): Call target_find_description.
1937 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1939 * remote.c (extended_remote_create_inferior_1): Clean up
1940 before marking the target running.
1942 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1944 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1947 2008-05-07 Joel Brobecker <brobecker@adacore.com>
1949 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1950 sparc64-sol2-tdep.c: Update for unwinder changes.
1952 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1954 * cp-support.c (mangled_name_to_comp): Initialize storage.
1955 (unqualified_name_from_comp): Likewise.
1957 2008-05-07 Jie Zhang <jie.zhang@analog.com>
1959 * remote.c (remote_insert_breakpoint): Call get_remote_state
1960 after gdbarch_breakpoint_from_pc is called.
1961 (remote_insert_hw_breakpoint): Likewise.
1963 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1965 * valprint.c (val_print): Add new language parameter and use it
1966 instead of using the current_language. Update calls to val_print
1968 (common_val_print): Add new langauge parameter and pass it to
1970 * value.h (struct language_defn): Add opaque declaration.
1971 (val_print, common_val_print): Update declarations.
1972 * stack.c (print_frame_args): Update call to common_val_print
1973 using the appropriate language.
1974 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1975 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1976 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1977 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1978 #include "language.h" if necessary.
1979 Update calls to val_print and common_val_print.
1980 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1981 Update dependencies.
1983 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1985 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1986 pointing inside a non-executable section as function descriptors.
1988 2008-05-06 Pedro Alves <pedro@codesourcery.com>
1990 * inf-loop.c (inferior_event_handler): Run all continuations and
1991 print any language change before running the breakpoint commands.
1993 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1995 * frame-unwind.c (frame_unwind_got_bytes): New function.
1996 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1997 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1998 for unwinder changes.
2000 2008-05-05 Doug Evans <dje@google.com>
2002 * NEWS: Mention new /m modifier for disassemble command.
2003 * cli/cli-cmds.c (print_disassembly): New function.
2004 (disassemble_current_function): New function
2005 (disassemble_command): Recognize /m modifier, print mixed
2007 (init_cli_cmds): Update disassemble help text.
2009 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2011 * xtensa-tdep.c: Update for unwinder changes.
2013 2008-05-05 Andreas Schwab <schwab@suse.de>
2015 Update m68k port for unwinder changes.
2016 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2017 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2018 (m68k_frame_unwind): Use default_frame_sniffer.
2019 (m68k_frame_sniffer): Remove.
2020 (m68k_frame_base_address): Expect this_frame.
2021 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2023 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2024 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2025 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2026 parameter instead of pc value.
2027 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2029 (m68k_linux_sigtramp_frame_this_id)
2030 (m68k_linux_sigtramp_frame_prev_register)
2031 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2032 (m68k_linux_sigtramp_frame_unwind): Use
2033 m68k_linux_sigtramp_frame_sniffer.
2034 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2036 * m68klinux-nat.c (store_register): Fix typo.
2038 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2040 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2043 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2045 * symfile.c (reread_symbols): Update objfile's entry point.
2047 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2048 Joel Brobecker <brobecker@adacore.com>
2050 * ada-lang.c: Update throughout to use symbol_matches_domain
2051 instead of matching the symbol domain explictly.
2052 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2053 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2054 class as typedefs. See lookup_partial_symbol function.
2055 (new_symbol): Similar to add_partial_symbol, do not create
2056 symbol for the typedef. See lookup_block_symbol.
2057 * symtab.c (symbol_matches_domain): New function, takes care
2058 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2059 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2060 found psym domain matches the given domain.
2061 (lookup_block_symbol): Likewise.
2063 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2065 * top.c (command_line_handler_continuation): Remove.
2066 (execute_command): Do not install the above.
2068 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2070 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2071 and catch all exceptions from it.
2072 * top.c (command_line_handler_continuation): Don't
2073 call bpstat_do_action here.
2075 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2077 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2078 (struct die_info): Remove type.
2079 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2080 (read_structure_type, read_enumeration_type, read_array_type)
2081 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2082 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2083 (read_tag_string_type, read_subroutine_type, read_set_type)
2084 (read_unspecified_type): Delete prototypes. Remove check for
2085 already-loaded type. Return the new type.
2086 (set_die_type): Return the new type.
2087 (reset_die_and_siblings_types): Delete.
2088 (load_comp_unit, load_full_comp_unit): Set type_hash.
2089 (process_queue): Remove call to reset_die_and_siblings_types.
2090 (process_die): Do not read most types here. Use read_type_die
2092 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2093 (quirk_gcc_member_function_pointer): Return the new type.
2094 (process_structure_scope, process_enumeration_scope): Use
2095 get_die_type and read the DIE's type.
2096 (read_full_die): Do not initialize die->type.
2097 (tag_type_to_type): Use read_type_die.
2098 (read_type_die): Check for already defined types. Return the
2100 (determine_prefix): Use get_die_type.
2101 (set_die_type): Return the type.
2102 (get_die_type): Take a CU argument. Check for no type_hash.
2104 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2106 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2109 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2111 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2112 and bp_longjmp_resume breakpoints.
2113 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2115 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2116 breakpoints. Create bp_longjmp breakpoints as momentary
2118 (enable_longjmp_breakpoint): Delete.
2119 (set_longjmp_breakpoint): New.
2120 (disable_longjmp_breakpoint): Delete.
2121 (delete_longjmp_breakpoint): New.
2122 (set_longjmp_resume_breakpoint): Delete.
2123 (set_momentary_breakpoint_at_pc): New.
2124 (breakpoint_re_set_one): Don't delete bp_longjmp and
2125 bp_longjmp_resume breakpoints.
2126 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2129 * infrun.c (step_resume_breakpoint): Add comment.
2130 (struct execution_control_state): Delete handling_longjmp member.
2131 (init_execution_control_state). Don't clear handling_longjmp.
2132 (context_switch): Don't context switch handling_longjmp.
2133 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2134 create a bp_longjmp_resume breakpoint, and set it as current
2135 step_resume_breakpoint, then step over the longjmp breakpoint. If
2136 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2137 breakpoint, delete the longjmp-resume breakpoint, and stop
2139 (currently_stepping): Remove handling_longjmp from expression.
2140 (insert_step_resume_breakpoint_at_sal): Update comment.
2141 (insert_longjmp_resume_breakpoint): New.
2143 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2144 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2146 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2147 (set_longjmp_resume_breakpoint): Delete declaration.
2149 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2151 (load_infrun_state): Delete *handling_longjmp parameter.
2152 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2154 (load_infrun_state): Delete *handling_longjmp parameter. Update
2157 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2158 (delete_longjmp_breakpoint_cleanup): New.
2159 (step_1): Call set_longjmp_breakpoint instead of
2160 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2161 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2162 (step_1_continuation): Pass thread id in the continuation args to
2164 (step_once): Add thread parameter. Pass thread id the the
2167 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2169 Set CU BASE_ADDRESS already from partial DIEs.
2170 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2171 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2172 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2173 from these variables if it was still unset.
2175 * Makefile.in: Update dependencies.
2176 * dwarf2read.c: Include "addrmap.h"
2177 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2178 (dwarf2_ranges_read): New prototype.
2179 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2180 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2181 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2182 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2183 comment for it. Add the found ranges to RANGES_PST. New variable
2184 BASEADDR, initialize it the common way.
2185 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2186 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2187 HAS_RANGES_OFFSET for the later processing.
2188 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2189 * symtab.c: Include "addrmap.h"
2190 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2191 Move the psymtab locator into ...
2192 (find_pc_sect_psymtab_closer): ... a new function.
2194 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2196 * arch-utils.c (gdbarch_update_p): Use default values for
2197 info.abfd and info.target_desc if they are NULL.
2198 (gdbarch_from_bfd): Remove assertion.
2199 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2200 using the current target description.
2201 (gdbarch_info_fill): Do not use default values for info->abfd
2202 and info->target_desc.
2204 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2206 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2208 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2210 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2211 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2213 * regcache.c (read_pc_pid): Remove, replace by ...
2214 (regcache_read_pc): ... this function.
2215 (write_pc_pid): Remove, replace by ...
2216 (regcache_write_pc): ... this function.
2217 (read_pc, write_pc): Update.
2219 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2220 write_pc_pid by regcache_read_pc and regcache_write_pc.
2221 (displaced_step_fixup): Likewise.
2222 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2223 (prepare_to_proceed): Likewise.
2224 (proceed): Likewise.
2225 (adjust_pc_after_break): Likewise.
2226 (handle_inferior_event): Likewise.
2228 * linux-nat.c (cancel_breakpoint): Likewise.
2229 * linux-thread-db.c (check_event): Likewise.
2230 * aix-thread.c (aix_thread_wait): Likewise.
2231 * tracepoint.c (trace_dump_command): Likewise.
2233 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2235 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2236 SYMBOL_LOCATION_BATON.
2238 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2240 * target.h (struct target_ops): New field to_auxv_parse.
2241 * auxv.c (default_auxv_parse): New, renamed from previous
2243 (target_auxv_parse): Try to call target method. Fallback to
2244 default_auxv_parse if not found.
2245 * procfs.c (procfs_auxv_parse): New.
2246 (init_procfs_ops): On Solaris, in 64-bit mode, install
2249 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2251 * symfile.c (add_symbol_file_command): Use paddress rather than
2252 hex_string to print the address.
2254 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2256 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2257 return the null frame ID to terminate the backtrace.
2259 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2261 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2262 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2263 (SIG_FRAME_PC_OFFSET): Likewise.
2264 (SIG_FRAME_LR_OFFSET): Likewise.
2265 (SIG_FRAME_FP_OFFSET): Likewise.
2266 (rs6000_push_dummy_call): Likewise.
2267 (rs6000_return_value): Likewise.
2268 (rs6000_convert_from_func_ptr_addr): Likewise.
2269 (branch_dest, rs6000_software_single_step): Likewise.
2270 (deal_with_atomic_sequence): Rename to ...
2271 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2272 Do not call branch_dest; inline required parts of that function.
2273 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2274 with SYMBOL_LINKAGE_NAME.
2275 (struct reg, regsize): Delete.
2276 (read_memory_addr): Delete; inline into callers.
2277 (rs6000_skip_prologue): Move after skip_prologue.
2278 (skip_prologue): Remove prototype.
2279 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2280 initialization as if this variable were true. Do not install
2281 ppc64_sysv_abi_adjust_breakpoint_address.
2283 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2284 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2286 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2287 (SIG_FRAME_PC_OFFSET): Likewise.
2288 (SIG_FRAME_LR_OFFSET): Likewise.
2289 (SIG_FRAME_FP_OFFSET): Likewise.
2290 (rs6000_push_dummy_call): Likewise.
2291 (rs6000_return_value): Likewise.
2292 (rs6000_convert_from_func_ptr_addr): Likewise.
2293 (branch_dest, rs6000_software_single_step): Likewise. Replace
2294 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2295 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2296 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2297 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2298 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2300 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2301 (AIX_TEXT_SEGMENT_BASE): New macro.
2302 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2303 by AIX_TEXT_SEGMENT_BASE.
2305 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2306 (struct gdbarch_tdep): Remove text_segment_base member.
2307 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2308 ppc64_sysv_abi_adjust_breakpoint_address.
2310 * Makefile.in (rs6000-tdep.o): Update dependencies.
2311 (rs6000-aix-tdep.o): Likewise.
2313 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2314 Thiago Jung Bauermann <bauerman@br.ibm.com>
2316 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2317 * doublest.c (convert_typed_floating): Fix typo in comment.
2318 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2319 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2320 * frame.c (frame_unwind_address_in_block): Likewise.
2321 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2322 * symtab.h (struct symbol): Likewise.
2323 * tramp-frame.h (struct trad_frame_cache): Likewise.
2324 * value.c (allocate_repeat_value): Likewise.
2326 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2328 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2329 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2331 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2333 * parse.c (parse_exp_in_context): Don't override
2334 expression_context_pc if get_selected_block returned a valid
2337 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2339 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2340 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2341 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2343 * c-typeprint.c (c_type_print_base): Delete handling of template
2345 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2346 (METHOD_PTR_TO_VOFFSET): Delete.
2347 * defs.h (QUIT_FIXME): Delete.
2348 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2349 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2350 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2351 ninstantiations, and instantiations.
2352 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2353 (TYPE_FN_FIELD_INLINED): Delete.
2354 * srec.h (SREC_BINARY): Delete.
2355 * symtab.c (symbol_init_demangled_name): Delete.
2356 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2357 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2358 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2359 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2360 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2361 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2362 * target.h (enum thread_control_capabilities): Delete tc_switch.
2363 (target_can_switch_threads): Delete.
2365 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2367 * Makefile.in (objfiles.o): Update.
2368 * exec.c (exec_set_section_address): Support p->addr != 0.
2369 * objfiles.c (objfile_relocate): Update exec_ops section
2371 * symfile.c (place_section): Move exec_set_section_address call...
2372 (default_symfile_offsets): ...to here.
2374 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2376 * Makefile.in (ppc_linux_tdep_h): New macro.
2377 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2378 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2379 (powerpc_e500l_c): Likewise.
2380 (ppc-linux-nat.o): Update dependencies.
2381 (ppc-linux-tdep.o): Update dependencies.
2382 (rs6000-tdep.o): Update dependencies.
2384 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2385 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2386 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2387 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2388 (tdesc_powerpc_e500): Remove.
2390 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2391 and "features/rs6000/powerpc-altivec64.c".
2392 (ppc_supply_reg, ppc_collect_reg): Make global.
2393 (variants): Use tdesc_powerpc_32 for "powerpc" and
2394 tdesc_powerpc_altivec64 for "powerpc64".
2395 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2397 * ppc-linux-tdep.h: New file.
2399 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2400 Include "features/rs6000/powerpc-32l.c".
2401 Include "features/rs6000/powerpc-altivec32l.c".
2402 Include "features/rs6000/powerpc-64l.c".
2403 Include "features/rs6000/powerpc-altivec64l.c".
2404 Include "features/rs6000/powerpc-e500l.c".
2405 (ppc_linux_supply_gregset): New function.
2406 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2407 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2408 (ppc64_linux_gregset): Likewise.
2409 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2410 (ppc_linux_trap_reg_p): New function.
2411 (ppc_linux_write_pc): New function.
2412 (ppc_linux_core_read_description): New function.
2413 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2414 ppc_linux_core_read_description. Install orig_r3 and trap
2415 registers if present in the target description.
2416 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2418 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2419 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2420 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2421 (fetch_ppc_registers): Likewise.
2422 (store_ppc_registers): Likewise.
2423 (store_register): Likewise.
2424 (ppc_linux_read_description): Check whether AltiVec is supported.
2425 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2426 Linux target description.
2428 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2429 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2430 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2431 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2432 rs6000/powerpc-e500. Update -expedite variables accordingly.
2434 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2435 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2436 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2437 * features/rs6000/powerpc-e500.c: Regenerate.
2438 * features/rs6000/powerpc-32.c: Regenerate.
2439 * features/rs6000/powerpc-64.c: Regenerate.
2441 * features/rs6000/power-linux.xml: New file.
2442 * features/rs6000/power64-linux.xml: New file.
2443 * features/rs6000/powerpc-32l.xml: New file.
2444 * features/rs6000/powerpc-altivec32l.xml: New file.
2445 * features/rs6000/powerpc-64l.xml: New file.
2446 * features/rs6000/powerpc-altivec64l.xml: New file.
2447 * features/rs6000/powerpc-e500l.xml: New file.
2448 * features/rs6000/powerpc-32l.c: New (generated) file.
2449 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2450 * features/rs6000/powerpc-64l.c: New (generated) file.
2451 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2452 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2454 * regformats/reg-ppc.dat: Remove.
2455 * regformats/reg-ppc64.dat: Remove.
2456 * regformats/rs6000/powerpc-32.dat: Remove.
2457 * regformats/rs6000/powerpc-64.dat: Remove.
2458 * regformats/rs6000/powerpc-e500.dat: Remove.
2459 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2460 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2461 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2462 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2463 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2465 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2467 * thread.c (delete_thread): Call observer_notify_thread_exit.
2468 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2469 thread_exit observer.
2470 (mi_thread_exit): New.
2472 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2474 * breakpoint.c (create_exception_catchpoint): Remove prototype
2475 for already deleted function.
2476 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2477 * frame.h (show_stack_frame): Remove prototype.
2478 * stack.c (show_stack_frame): Remove empty, unused function.
2479 * source.c (symtab_to_fullname, print_source_lines): Small fix
2481 * value.c (show_values): Update comments to mention "show values"
2482 command instead of "info history".
2484 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2486 * linespec.c: Include "target.h".
2487 (minsym_found): Handle minimal symbols pointing to function
2488 descriptors. Use find_function_start_pc.
2489 * minsyms.c (msymbol_objfile): New function.
2490 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2491 to function descriptors.
2492 * symtab.c (fixup_section): Only use minimal symbol at the same
2493 address to determine section of a symbol.
2494 (find_function_start_pc): New function.
2495 (find_function_start_sal): Use it.
2496 * symtab.h (msymbol_objfile): Add prototype.
2497 (find_function_start_pc): Likewise.
2498 * value.c: Include "objfiles.h".
2499 (value_fn_field): Handle minimal symbols pointing to function
2501 * Makefile.in (linespec.o): Update dependencies.
2502 (value.o): Likewise.
2504 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2506 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2507 inside a PAD type is a bitfield.
2509 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2511 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2512 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2513 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2514 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2515 Allow typedefs when checking for function pointer arguments.
2516 Right-align small structs passed on the stack.
2517 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2518 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2519 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2521 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2523 * Makefile.in (arm-tdep.o): Update.
2524 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2525 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2526 (arm_pc_is_thumb): Use mapping symbols.
2527 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2528 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2529 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2530 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2531 * gdbarch.sh: Add record_special_symbol.
2532 * gdbarch.c, gdbarch.h: Regenerated.
2533 * objfiles.c (struct objfile_data): Add cleanup member.
2534 (register_objfile_data_with_cleanup): New function, from
2535 register_objfile_data.
2536 (register_objfile_data): Use it.
2537 (objfile_free_data): Call clear_objfile_data.
2538 (clear_objfile_data): Call cleanup functions.
2539 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2541 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2543 * objfiles.c (init_entry_point_info): Handle shared libraries.
2545 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2547 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2550 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2551 Pedro Alves <pedro@codesourcery.com>
2553 Implement displaced stepping.
2555 * gdbarch.sh (max_insn_length): New 'variable'.
2556 (displaced_step_copy, displaced_step_fixup)
2557 (displaced_step_free_closure, displaced_step_location): New
2559 (struct displaced_step_closure): Add forward declaration.
2560 * gdbarch.c, gdbarch.h: Regenerated.
2562 * arch-utils.c: #include "objfiles.h".
2563 (simple_displaced_step_copy_insn)
2564 (simple_displaced_step_free_closure)
2565 (displaced_step_at_entry_point): New functions.
2566 * arch-utils.h (simple_displaced_step_copy_insn)
2567 (simple_displaced_step_free_closure)
2568 (displaced_step_at_entry_point): New prototypes.
2570 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2571 (I386_MAX_MATCHED_INSN_LEN): ... this.
2572 (i386_absolute_jmp_p, i386_absolute_call_p)
2573 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2574 (i386_displaced_step_fixup): New functions.
2575 (struct i386_insn, i386_match_insn): Update.
2576 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2577 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2578 (i386_displaced_step_fixup): New prototype.
2579 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2580 Register gdbarch_displaced_step_copy,
2581 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2582 and gdbarch_displaced_step_location functions.
2584 * infrun.c (debug_displaced): New variable.
2585 (show_debug_displaced): New function.
2586 (struct displaced_step_request): New struct.
2587 (displaced_step_request_queue, displaced_step_ptid)
2588 (displaced_step_gdbarch, displaced_step_closure)
2589 (displaced_step_original, displaced_step_copy)
2590 (displaced_step_saved_copy, can_use_displaced_stepping): New
2592 (show_can_use_displaced_stepping, use_displaced_stepping)
2593 (displaced_step_clear, cleanup_displaced_step_closure)
2594 (displaced_step_dump_bytes, displaced_step_prepare)
2595 (displaced_step_clear_cleanup, write_memory_ptid)
2596 (displaced_step_fixup): New functions.
2597 (resume): Call displaced_step_prepare.
2598 (proceed): Call read_pc once, and remember the value. If using
2599 displaced stepping, don't remove breakpoints.
2600 (handle_inferior_event): Call displaced_step_fixup. Add some
2601 debugging output. When we try to step over a breakpoint, but get
2602 a signal to deliver to the thread instead, ensure the step-resume
2603 breakpoint is actually inserted. If a thread hop is needed, and
2604 displaced stepping is enabled, don't remove breakpoints.
2605 (init_wait_for_inferior): Call displaced_step_clear.
2606 (_initialize_infrun): Add "set debug displaced" command. Add
2607 "maint set can-use-displaced-stepping" command. Clear
2608 displaced_step_ptid.
2609 * inferior.h (debug_displaced): Declare variable.
2610 (displaced_step_dump_bytes): Declare function.
2612 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2615 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2617 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2618 (arm_force_mode_string, arm_show_fallback_mode)
2619 (arm_show_force_mode): New.
2620 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2622 (_initialize_arm_tdep): Add "set arm fallback-mode"
2623 and "set arm force-mode".
2624 * NEWS: Document new commands.
2626 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2628 * main.h (batch_silent): Declare.
2629 * event-top.c: Include main.h.
2630 (gdb_setup_readline): Remove extern batch_silent declaration.
2631 * infrun.c (normal_stop): Don't print source location when running in
2632 --batch-silent mode.
2633 * Makefile.in (event-top.o): Add main.h dependency.
2635 2008-05-02 Andreas Schwab <schwab@suse.de>
2637 * target.h (struct target_ops): Add
2638 to_watchpoint_addr_within_range.
2639 (target_watchpoint_addr_within_range): New function.
2640 * target.c (update_current_target): Inherit
2641 to_watchpoint_addr_within_range, defaulting to
2642 default_watchpoint_addr_within_range.
2643 (default_watchpoint_addr_within_range): New function.
2644 (debug_to_watchpoint_addr_within_range): New function.
2645 (setup_target_debug): Set to_watchpoint_addr_within_range.
2646 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2648 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2649 * breakpoint.c (watchpoints_triggered): Use
2650 target_watchpoint_addr_within_range.
2652 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2654 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2655 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2656 Set gdb_osabi to GDB_OSABI_DICOS.
2658 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2659 * osabi.c (gdb_osabi_name): Add "DICOS".
2661 * i386-dicos-tdep.c: New file.
2663 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2664 (ALLDEPFILES): Add i386-dicos-tdep.c.
2665 (i386-dicos-tdep.o): New rule.
2667 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2669 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2670 and register the fork's PTID as a thread.
2672 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2675 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2676 assign its value to the breakpoint created.
2677 (create_breakpoints): Add breakpoint_ops argument and pass it
2678 to create_breakpoint call.
2679 (break_command_really): Add breakpoint_ops argument and pass/assign
2681 (break_command_1): Pass NULL as ops argument.
2682 (set_breakpoint): Pass NULL as ops argument.
2683 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2684 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2685 catch and throw catchpoints.
2687 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2690 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2691 translate signal numeric value from the target to GDB's enum
2693 * gdbarch.c, gdbarch.h: Regenerated.
2694 * gdbarch.sh: Added two new functions target_signal_from_host and
2695 target_signal_to_host.
2696 * target.h (default_target_signal_from_host,
2697 default_target_signal_to_host): New functions - declarations.
2698 * signals/signals.c (struct gdbarch): New declaration.
2699 (default_target_signal_to_host, default_target_signal_from_host): New
2702 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2703 Pedro Alves <pedro@codesourcery.com>
2705 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2706 Johnston <jjohnstn@redhat.com>.
2708 * NEWS: Mention attach to stopped process fix.
2709 * infcmd.c (detach_command, disconnect_command): Discard the thread
2711 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2712 attaching. Use signal_stop_state.
2713 (signal_stop_state): Check stop_soon.
2714 * linux-nat.c (kill_lwp): Declare earlier.
2715 (pid_is_stopped, linux_nat_post_attach_wait): New.
2716 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2718 (linux_nat_attach): Use linux_nat_post_attach_wait.
2719 (detach_callback, linux_nat_detach): Improve handling for signalled
2721 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2722 from the process ID.
2723 * Makefile.in (infcmd.o): Update.
2725 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2727 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2728 * arm-tdep.c (arm_frame_is_thumb): New.
2729 (arm_pc_is_thumb): Clarify comment.
2730 (thumb_analyze_prologue): Remove PC special case.
2731 (thumb_scan_prologue): Take a block_addr argument. Use it for
2732 find_pc_partial_function. Remove unused variables.
2733 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2734 for find_pc_partial_function. Remove PC special case.
2735 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2736 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2737 (arm_get_next_pc): Use arm_frame_is_thumb.
2738 (arm_write_pc): Use CPSR_T instead of 0x20.
2739 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2740 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2742 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2743 DWARF2_FRAME_REG_FN.
2744 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2745 DWARF2_FRAME_REG_FN.
2746 (struct dwarf2_frame_state_reg): Add FN to loc union.
2748 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2750 * exec.c (print_section_info): Add missing '\n'.
2752 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2754 * thread.c (add_thread): Move observer call to ...
2755 (add_thread_silent): ... here.
2757 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2759 * rs6000-tdep.c: Update for unwinder changes.
2760 * ppcobsd-tdep.c: Likewise.
2762 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2764 * s390-tdep.c: Update for unwinder changes.
2766 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2768 * spu-tdep.c: Update for unwinder changes.
2770 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2772 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2773 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2774 sparc64-linux-tdep.c: Update for unwinder changes.
2776 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2778 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2779 for unwinder changes.
2780 * mips-tdep.c: Likewise.
2781 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2784 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2786 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2789 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2791 Update i386 and amd64 ports for unwinder changes.
2793 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2794 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2795 (amd64_frame_unwind): Use default_frame_sniffer.
2796 (amd64_frame_sniffer): Delete.
2797 (amd64_sigtramp_frame_cache): Expect this_frame.
2798 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
2799 (amd64_sigtramp_frame_sniffer): Update signature.
2800 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
2801 (amd64_frame_base_address): Expect this_frame.
2802 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
2804 (amd64_init_abi): Use set_gdbarch_dummy_id and
2805 frame_unwind_append_unwinder.
2806 * i386-tdep.c (i386_frame_cache): Expect this_frame.
2807 (i386_frame_this_id, i386_frame_prev_register): Update signature.
2808 (i386_frame_unwind): Use default_frame_sniffer.
2809 (i386_frame_sniffer): Delete.
2810 (i386_sigtramp_frame_cache): Expect this_frame.
2811 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
2812 (i386_sigtramp_frame_sniffer): Update signature.
2813 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
2814 (i386_frame_base_address): Update signature.
2815 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
2816 (i386_push_dummy_call): Update comment.
2817 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
2819 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
2820 and frame_unwind_append_unwinder.
2821 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
2822 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
2823 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
2824 i386nbsd-tdep.c: Update for unwinder changes.
2826 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2828 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
2829 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
2831 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
2832 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
2833 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
2835 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
2837 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
2839 * tramp-frame.h (struct tramp_frame): Update signature of init.
2840 * Makefile.in (trad-frame.o): Update.
2842 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2844 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
2845 (execute_stack_op): Put this_frame in the baton.
2846 (execute_cfa_program): Take this_frame.
2847 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
2848 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
2849 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
2850 (dwarf2_frame_this_id): Adjust to work on this_frame.
2851 (dwarf2_signal_frame_this_id): Delete.
2852 (dwarf2_frame_prev_register): Update signature. Use new frame
2854 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
2855 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
2856 dwarf2_frame_sniffer.
2857 (dwarf2_append_unwinders): New.
2858 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
2860 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
2861 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
2862 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
2863 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
2864 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2865 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2866 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2867 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
2868 (dwarf2_append_unwinders): Declare.
2869 (dwarf2_frame_base_sniffer): Update declaration.
2870 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
2873 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2875 Convert frame unwinders to use the current frame and
2878 * frame.c (frame_debug): Make global.
2879 (get_frame_id): Pass this frame to unwinder routines.
2880 (frame_pc_unwind): Remove unused unwind->prev_pc support.
2881 (do_frame_register_read): Do not discard the return value of
2882 frame_register_read.
2883 (frame_register_unwind): Remove debug messages. Use
2884 frame_unwind_register_value.
2885 (frame_unwind_register_value, get_frame_register_value): New
2887 (create_new_frame, get_frame_base_address, get_frame_locals_address)
2888 (get_frame_args_address, get_frame_type): Pass this frame to
2890 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
2892 * frame.h: Update comments.
2893 (frame_debug, frame_unwind_register_value, get_frame_register_value)
2894 (frame_prepare_for_sniffer): Declare.
2895 * frame-unwind.h: Update comments and parameter names.
2896 (default_frame_sniffer): Declare.
2897 (frame_prev_register_ftype): Return a struct value *.
2898 (struct frame_unwind): Remove prev_pc member.
2899 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
2900 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
2901 (frame_unwind_got_register, frame_unwind_got_memory)
2902 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
2903 * frame-base.h: Update comments and parameter names.
2904 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
2905 if necessary. Add debugging output.
2906 * sentinel-frame.c (sentinel_frame_prev_register)
2907 (sentinel_frame_this_id): Update for new signature.
2908 (sentinel_frame_prev_pc): Delete.
2909 (sentinel_frame_unwinder): Remove prev_pc.
2910 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2912 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2913 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2914 (frame_unwind_append_sniffer): Delete.
2915 (frame_unwind_append_unwinder): New function.
2916 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2917 from unwinders. Use frame_prepare_for_sniffer.
2918 (default_frame_sniffer, frame_unwind_got_optimized)
2919 (frame_unwind_got_register, frame_unwind_got_memory)
2920 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2921 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2922 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2924 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2925 * gdbarch.c, gdbarch.c: Regenerated.
2926 * frame-base.c (default_frame_base_address)
2927 (default_frame_locals_address, default_frame_args_address): Update
2929 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2930 * infcall.c (call_function_by_hand): Update comments.
2931 * Makefile.in (frame-unwind.o): Update dependencies.
2933 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2935 * ada-lang.c (ada_value_primitive_packed_val): Only check
2936 value_lazy for memory lvals.
2937 * findvar.c (value_of_register_lazy): New function.
2938 (locate_var_value): Only check value_lazy for memory lvals.
2939 * valarith.c (value_subscripted_rvalue): Likewise.
2940 * valops.c (value_fetch_lazy): Handle both memory and register
2942 (search_struct_field, value_slice): Only check value_lazy for memory
2944 * value.c (struct value): Update comment for lazy.
2945 (value_primitive_field): Only check value_lazy for memory lvals.
2946 * value.h (value_lazy): Update comment.
2947 (value_of_register_lazy): Declare.
2949 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2951 * corefile.c (reopen_exec_file): Close any open files.
2953 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2955 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2956 show_memory_breakpoints to 1 while reading the instruction bundle.
2958 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2960 * gdbarch.sh: Document the return_value method. Explain that
2961 the FUNCTYPE parameter might be NULL.
2962 * gdbarch.h: Regenerated.
2963 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2964 type when calling using_struct_return, as this is unnecessary
2967 2008-04-28 Joel Brobecker <brobecker@adacore.com>
2969 * terminal.h (create_tty_session): Fix return type.
2971 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2973 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2975 2008-04-26 Joel Brobecker <brobecker@adacore.com>
2977 * breakpoint.c (condition_command, commands_from_control_command)
2978 (break_command_really): Minor reformatting.
2980 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2982 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2984 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2986 * amd64-tdep.c (amd64_get_longjmp_target): New.
2987 (amd64_init_abi): Register amd64_get_longjmp_target as
2988 gdbarch_get_longjmp_target callback.
2989 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2991 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2993 * breakpoint.h (enum bpstat_what_main_action): Delete
2994 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2996 * breakpoint.c (clrs): Delete.
2997 (bpstat_what): Update table.
2999 * infrun.c (handle_inferior_event): Remove
3000 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3002 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3004 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3005 Adjust all prototypes using mi_cmd_args_ftype to use
3007 (struct mi_cmd): Remove the args_func field.
3008 * mi/mi-cmds.c: Don't provide value for the args_func field.
3009 * mi/mi-main.c (mi_execute_async_cli_command)
3010 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3011 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3012 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3013 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3014 (mi_cmd_target_download): Adjust.
3015 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3016 (mi_cmd_execute): Do not check for args_func.
3017 (mi_execute_async_cli_command): Adjust.
3018 * mi/mi-parse.c: Don't check for args_func.
3020 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3022 * breakpoint.c (bpstat_check_location)
3023 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3024 New, extracted from bpstat_stop_status.
3025 (bpstat_stop_status): Use the above.
3027 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3029 * mi/mi-main.c (last_async_command): Rename to current_token.
3030 (previous_async_command): Remove.
3031 (mi_cmd_gdb_exit): Adjust.
3032 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3033 (mi_cmd_target_select): Adjust.
3034 (mi_cmd_execute): Don't set previous_async_command. Free token
3035 here even in async mode.
3036 (mi_execute_async_cli_command): Adjust.
3037 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3039 (mi_load_progress): Adjust.
3041 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3043 * infcmd.c (step_1_continuation): Always disable longjmp
3044 breakpoint if we're not going to do another step.
3046 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3048 exec_cleanup murder.
3049 * breakpoint.c (until_break_command_continuation): Add
3050 the 'error' parameter. Directly delete the breakoint as
3051 opposed to running cleanups.
3052 (until_break_command): Install continuation only
3053 after starting the target. Don't use exec cleanups,
3054 use ordinary cleanups. Discard cleanups is successfully
3055 started the target in async mode.
3056 (make_cleanup_delete_breakpoint): Remove.
3057 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3059 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3061 (struct continations): Add the 'error' parameter to the
3062 continuation_hook field.
3063 (add_continuation, do_all_continuations)
3064 (add_intermediate_continuation)
3065 (do_all_intermediate_continuations): Add the 'error' parameter.
3066 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3067 * inf-loop.c (inferior_event_handler): Instead of calling
3068 discard_all_continuations, use do_all_continuations with 1 as
3069 'error' parameter. Pass 0 as 'error' parameter in existing uses
3070 of discard_all_continuations.
3071 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3073 (step_once): Install continuation only after resuming the target.
3074 (step_1_continuation): Disable longjmp breakpoint on error.
3075 (finish_command_continuation): Add the error parameter. Delete
3076 the finish breakpoint directly, do not use cleanups.
3077 (finish_command): Do not use exec_cleanups. Always setup
3078 continuation. For sync case, immediately run them.
3079 (attach_command_continuation): Add the error parameter.
3080 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3081 remove step_resume_breakpoint -- adjust delete it directly.
3082 * interps.c (interp_set): Adjust call to do_all_continations.
3083 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3085 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3087 (mi_cmd_execute): Do not use exec_cleanup.
3088 (mi_execute_async_cli_command): Simplify the string concatenation
3089 logic. Do no use exec cleanup.
3090 (mi_exec_async_cli_cmd_continuation): New parameter error.
3091 Free last_async_command.
3092 * top.c (command_line_handler_continuation): New parameter error.
3093 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3094 (do_exec_cleanups): Remove.
3095 (add_continuation, do_all_continations)
3096 (add_intermediate_continuation)
3097 (do_all_intermediate_continuations): New parameter error.
3099 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3101 * breakpoint.h (bp_location_p): New typedef.
3102 Register a vector of bp_location_p.
3103 * breakpoint.c (always_inserted_mode)
3104 (show_always_inserted_mode): New.
3105 (unlink_locations_from_global_list): Remove.
3106 (update_global_location_list)
3107 (update_global_location_list_nothrow): New.
3108 (update_watchpoint): Don't free locations.
3109 (should_insert_location): New.
3110 (insert_bp_location): Use should_insert_location.
3111 (insert_breakpoint_locations): Copied from
3113 (insert_breakpoint): Use insert_breakpoint_locations.
3114 (bpstat_stop_status): Call update_global_location_list
3115 when disabling breakpoint.
3116 (allocate_bp_location): Don't add to bp_location_chain.
3117 (set_raw_breakpoint)
3118 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3119 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3120 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3121 (set_longjmp_resume_breakpoint)
3122 (enable_watchpoints_after_interactive_call_stop)
3123 (disable_watchpoints_before_interactive_call_start)
3124 (create_internal_breakpoint)
3125 (create_fork_vfork_event_catchpoint)
3126 (create_exec_event_catchpoint, set_momentary_breakpoint)
3127 (create_breakpoints, break_command_1, watch_command_1)
3128 (create_exception_catchpoint)
3129 (handle_gnu_v3_exceptions)
3130 (disable_breakpoint, breakpoint_re_set_one)
3131 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3132 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3133 Call update_global_location_list.
3134 (delete_breakpoint): Don't remove locations and don't
3135 try to reinsert them. Call update_global_location_list.
3136 (update_breakpoint_locations): Likewise.
3137 (restore_always_inserted_mode): New.
3138 (update_breakpoints_after_exec): Temporary disable
3139 always inserted mode.
3140 * Makefile.in: Update dependencies.
3142 * infrun.c (proceed): Remove breakpoints while stepping
3144 (handle_inferior_event): Don't remove or insert
3146 * linux-fork.c (checkpoint_command): Remove breakpoints
3147 before fork and insert after.
3148 (linux_fork_context): Remove breakpoints before switch
3150 * target.c (target_disconnect, target_detach): Remove
3151 breakpoints from target.
3154 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3156 * breakpoint.c (print_one_breakpoint_location): In MI
3157 mode, report the location string the breakpoint was
3158 originally created with.
3160 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3162 * Makefile.in (xtensa-tdep.o): Update dependencies.
3163 * configure.tgt (xtensa*): Update dependencies.
3164 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3165 Local variable areg renamed to arreg.
3166 (areg_number): New function.
3167 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3168 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3169 replaced by arreg_number.
3170 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3171 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3172 (xtensa_scan_prologue): New function.
3173 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3174 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3175 value based on prologue analysis. Fix the bugs preventing WS and
3176 AR4-AR7/A11 registers from getting right values for intermediate frames,
3177 whose registers have been already spilled.
3178 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3179 and arreg_number appropriately.
3180 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3181 svr4_ilp32_fetch_link_map_offsets.
3183 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3185 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3186 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3188 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3190 * acinclude.m4: Add override.m4.
3191 * configure: Regenerate.
3193 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3195 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3196 initialized with a trailing space now. Use PROMPT_ARG of
3197 COMMAND_LINE_INPUT instead of printing it ourselves.
3199 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3201 * NEWS: Document support for 64-bit core file.
3203 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3205 * NEWS: Add information on calling convention and new SH CLI options.
3207 * sh-tdep.c (sh_cc_gcc): New static string.
3208 (sh_cc_renesas): Ditto.
3209 (sh_cc_enum): New static string array.
3210 (sh_active_calling_convention): New static string pointer denoting
3211 active user chosen ABI.
3212 (sh_is_renesas_calling_convention): New function to return function
3213 specific ABI, or user choice if necessary.
3214 (sh_use_struct_convention): Rename first argument and turn around its
3215 meaning. Check for renesas ABI and return accordingly.
3216 (sh_use_struct_convention_nofpu): New function.
3217 (sh_next_flt_argreg): Get function type as third parameter. Check
3218 for renesas ABI and choose floating registers accordingly.
3219 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3220 struct return slot accordingly.
3221 (sh_push_dummy_call_nofpu): Ditto.
3222 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3223 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3224 (sh_return_value_fpu): Evaluate ABI and give to
3225 sh_use_struct_convention.
3226 (show_sh_command): New function.
3227 (set_sh_command): Ditto.
3228 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3231 * gdbarch.sh (return_value): Add func_type argument.
3232 * gdbarch.c: Regenerate.
3234 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3235 val_type so as not to collide with value_type function. Call
3236 using_struct_return with additional function type argument.
3237 * infcall.c (call_function_by_hand): Call using_struct_return and
3238 gdbarch_return_value with additional function type argument.
3239 * infcmd.c (print_return_value): Take addition func_type argument.
3240 Call gdbarch_return_value with additional function type argument.
3241 (finish_command_continuation): Call print_return_value with additional
3242 function type argument.
3243 (finish_command): Ditto.
3244 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3245 additional function type argument.
3246 * stack.c (return_command): Call using_struct_return and
3247 gdbarch_return_value with additional function type argument.
3248 * value.c (using_struct_return): Take additional function type argument.
3249 * value.h (using_struct_return): Accommodate declaration.
3250 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3251 * amd64-tdep.c (amd64_return_value): Ditto.
3252 * arm-tdep.c (arm_return_value): Ditto.
3253 * avr-tdep.c (avr_return_value): Ditto.
3254 * cris-tdep.c (cris_return_value): Ditto.
3255 * frv-tdep.c (frv_return_value): Ditto.
3256 * h8300-tdep.c (h8300_return_value): Ditto.
3257 (h8300h_return_value): Ditto.
3258 * hppa-tdep.c (hppa32_return_value): Ditto.
3259 (hppa64_return_value): Ditto.
3260 * i386-tdep.c (i386_return_value): Ditto.
3261 * ia64-tdep.c (ia64_return_value): Ditto.
3262 * iq2000-tdep.c (iq2000_return_value): Ditto.
3263 * m32c-tdep.c (m32c_return_value): Ditto.
3264 * m32r-tdep.c (m32r_return_value): Ditto.
3265 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3266 * m68k-tdep.c (m68k_return_value): Ditto.
3267 (m68k_svr4_return_value): Ditto.
3268 * m88k-tdep.c (m88k_return_value): Ditto.
3269 * mep-tdep.c (mep_return_value): Ditto.
3270 * mips-tdep.c (mips_eabi_return_value): Ditto.
3271 (mips_n32n64_return_value): Ditto.
3272 (mips_o32_return_value): Ditto.
3273 (mips_o64_return_value): Ditto.
3274 * mn10300-tdep.c (mn10300_return_value): Ditto.
3275 * mt-tdep.c (mt_return_value): Ditto.
3276 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3277 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3278 (ppc_sysv_abi_broken_return_value): Ditto.
3279 (ppc64_sysv_abi_return_value): Ditto.
3280 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3281 (ppc_sysv_abi_broken_return_value): Ditto.
3282 (ppc64_sysv_abi_return_value): Ditto.
3283 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3284 * rs6000-tdep.c (rs6000_return_value): Ditto.
3285 * s390-tdep.c (s390_return_value): Ditto.
3286 * score-tdep.c (score_return_value): Ditto.
3287 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3288 (sh_return_value_fpu): Ditto.
3289 * sh64-tdep.c (sh64_return_value): Ditto.
3290 * sparc-tdep.c (sparc32_return_value): Ditto.
3291 * sparc64-tdep.c (sparc64_return_value): Ditto.
3292 * spu-tdep.c (spu_return_value): Ditto.
3293 * v850-tdep.c (v850_return_value): Ditto.
3294 * vax-tdep.c (vax_return_value): Ditto.
3295 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3296 * xtensa-tdep.c (xtensa_return_value): Ditto.
3298 * gdbtypes.h (struct type): Add calling_convention member.
3299 * dwarf2read.c (read_subroutine_type): Add calling convention read
3300 from DW_AT_calling_convention attribute to function type.
3302 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3304 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3305 multi_f77_subscript to support values from registers.
3306 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3307 * value.h (value_subscripted_rvalue): Add prototype.
3309 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3311 * f-valprint.c (f_val_print): Likewise.
3313 2008-04-21 Craig Silverstein <csilvers@google.com>
3315 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3318 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3320 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3321 section is not a code section.
3323 2008-04-19 Craig Silverstein <csilvers@google.com>
3325 * NEWS: Add information on compressed debug sections.
3327 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3329 * mi/mi-cmd-var.c (varobj_update_one): Print new
3330 value for variable objects that changed type.
3332 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3334 * varobj.c (varobj_invalidate): Don't touch floating
3337 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3339 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3340 (multiple_symbols_cancel): Remove extra const.
3341 * symtab.h: Likewise.
3343 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3345 * interps.c (top_level_interpreter): Rename static variable...
3346 (top_level_interpreter_ptr): ...to this.
3347 (top_level_interpreter): New function.
3349 * interps.h: New extern for top_level_interpreter.
3351 * linespec.c: Include interps.h and mi/mi-cmds.h.
3352 (decode_line_2): When using MI, always set all breakpoints in menu.
3354 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3356 2008-04-18 Craig Silverstein <csilvers@google.com>
3358 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3359 * config.in, configure: Regenerate.
3360 * dwarf2read.c: Include zlib.h if present.
3361 Modified *_SECTION macros.
3362 (section_is_p): New.
3363 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3364 (dwarf2_resize_section): New.
3365 to determine whether a given section has a given name.
3366 (zlib_decompress_section): New.
3367 (dwarf2_read_section): Read the compressed section if present
3369 * MAINTAINERS: Added myself to section Write After Approval.
3371 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3373 * defs.h (exec_set_section_offsets): Remove prototype.
3374 * exec.c (exec_set_section_offsets): Remove function.
3376 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3378 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3379 in the search for the matching symbol.
3381 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3383 * breakpoint.c (update_watchpoint): Always reparse
3386 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3388 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3389 the breakpoint address only once.
3391 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3393 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3394 rather than a hard-coded architecture, for xcoff executables.
3396 2008-04-17 Doug Evans <dje@google.com>
3398 * buildsym.c (watch_main_source_file_lossage): New fn.
3399 (end_symtab): Call it.
3401 * source.c (find_and_open_source): Add some comments clarifying
3402 handling of FULLNAME argument. Make static. Remove pointless
3405 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3407 * inf-loop.c (inferior_event_handler): Also run the intermediate
3408 continuations in the INF_EXEC_COMPLETE case.
3410 2008-04-16 Tom Tromey <tromey@redhat.com>
3412 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3413 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3414 * cli/cli-decode.c (set_cmd_async_ok): New function.
3415 (get_cmd_async_ok): New function.
3416 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3418 * top.c (execute_command): Use get_cmd_async_ok.
3419 * infcmd.c: Include cli/cli-decode.h.
3420 (_initialize_infcmd): Mark "interrupt" as async-ok.
3421 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3423 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3426 * exec.c: Correct "arch-utils.h" include.
3428 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3431 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3432 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3433 * breakpoint.c (bpdisp_texst): New function. The function takes over
3434 the role of bpstats static array in print_one_breakpoint_location.
3435 (print_it_typical): Print "Temporary breakpoint" instead
3436 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3437 protocols, print disp field.
3438 (print_one_breakpoint_location): Removed bpdisps static definition.
3439 Call new bpstat_text function to get value for 'disp' field.
3440 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3442 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3444 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3445 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3446 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3447 * gnulib/Makefile.in: Regenerate.
3449 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3451 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3452 (defs_h): Use $(GNULIB_H).
3453 (all-lib): Depend on gnulib/Makefile.
3454 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3455 * config.in, gnulib/Makefile.in: Regenerated.
3457 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3459 * Makefile.in (LIBGNU, INCGNU): Define.
3460 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3461 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3463 ($(LIBGNU), all-lib): New rules.
3464 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3465 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3466 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3467 * gnulib: New directory, from gnulib-tool.
3468 * configure, aclocal.m4: Regenerated.
3470 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3472 * linux-thread-db.c (have_threads_callback): Check thread->private.
3474 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3475 Vladimir Prus <vladimir@codesourcery.com>
3478 * varobj.c (value_of_root): Update the expression for
3480 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3483 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3485 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3486 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3487 (mi_cmd_var_set_format): Use new mi_parse_format.
3488 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3490 * Makefile.in (mi-cmd-var.o): Update dependencies.
3492 * varobj.h (varobj_get_formatted_value): Declare.
3493 * varobj.c (my_value_of_variable): Added format parameter.
3494 (cplus_value_of_variable): Likewise.
3495 (java_value_of_variable): Likewise.
3496 (c_value_of_variable): Likewise. Evaluate expression based
3497 on format parameter.
3498 (struct language_specific): Add format parameter to function member
3500 (varobj_get_formatted_value): New.
3501 (varobj_get_value): Added format parameter to method call.
3503 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3505 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3506 instance flags of the undefined type before calling replace_type.
3508 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3510 * target.h (enum strata): Remove the download_stratum.
3512 2008-04-07 Doug Evans <dje@google.com>
3514 * buildsym.h (last_source_file): Add dwarf info to comment.
3515 (last_source_start_addr): Ditto.
3517 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3519 * alphanbsd-tdep.c: Include "target.h".
3520 * mn10300-tdep.c: Include "target.h".
3521 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3523 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3525 Fix breakpoint condition that use member variables.
3526 * valops.c (check_field): Remove.
3527 (check_field_in): Rename to check_field.
3528 (value_of_this): Use la_name_of_this.
3529 * value.h (check_field): Adjust prototype.
3531 * language.h (la_value_of_this): Rename to la_name_of_this.
3532 * language.c (unknown_language_defn): Specify "this" for
3534 (auto_language_defn): Likewise.
3535 (local_language_defn): Likewise.
3536 * ada-lang.c (ada_language_defn): Adjust comment.
3537 * c-lang.c (c_language_defn): Adjust comment.
3538 (cplus_language_defn): Specify "this" for name_of_this.
3539 (asm_language_defn): Adjust comment.
3540 (minimal_language_defn): Adjust comment.
3541 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3542 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3543 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3544 * objc-lang.c (objc_language_defn): Specify "self" for
3546 * p-lang.c (pascal_language_defn): Specify "this" for
3548 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3550 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3551 proper scope, and check for field in type of "this", without
3552 trying to create a value.
3554 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3556 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3557 (mi_error_message): Delete declaration.
3558 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3559 returning MI_CMD_ERROR.
3560 * mi/mi-main.c (mi_error_message): Delete.
3561 (mi_cmd_exec_interrupt):
3562 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3563 (mi_cmd_thread_info): Call error instead of returning
3565 (mi_cmd_data_list_register_values): Call error instead of
3566 returning MI_CMD_ERROR. Adapt to new get_register interface.
3567 (get_register): Change return typo to void. Call error instead of
3568 returning MI_CMD_ERROR.
3569 (mi_cmd_data_write_register_values): Call error instead of
3570 returning MI_CMD_ERROR.
3571 (mi_cmd_list_features): Return MI_CMD_DONE.
3572 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3573 (mi_execute_command): Always print exceptions with -error.
3575 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3577 * NEWS: Mention new commands set/show multiple-symbols.
3579 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3581 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3582 (multiple_symbols_cancel): New constants.
3583 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3584 (multiple_symbols_select_mode): New function.
3585 (_initialize_symtab): Add new set/show multiple-symbols commands.
3586 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3587 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3588 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3590 * linespec.c (decode_line_2): Likewise.
3592 2008-04-03 Doug Evans <dje@sebabeach.org>
3594 * symtab.h (enum free_code): Delete free_contents, unused.
3595 * symmisc.c (free_symtab_block): Delete.
3596 (free_symtab, case free_code): Delete.
3598 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3600 * valops.c (value_cast_structs): New function. Cast related
3601 STRUCT types up/down and return cast value. The body of this
3602 function comes mostly from value_cast_pointers.
3603 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3604 to value_cast_structs. Now value_cast_pointers needs only create
3605 appropriate reference after using value_cast_structs for actual
3607 (value_cast): Handle references.
3609 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3611 * MAINTAINERS: Added myself to section Write After Approval.
3613 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3615 * ia64-tdep.c (examine_prologue): Correct array access.
3617 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3619 * cp-support.c (first_component_command): Return if no arguments.
3621 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3623 * ser-mingw.c (ser_windows_open): Open requested name.
3625 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3627 * MAINTAINERS: Added myself.
3629 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3631 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3632 parameter. If it is NULL, don't call error.
3633 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3634 `do_mesg' parameter to find_default_run_target. If no target was
3637 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3639 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3640 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3641 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3643 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3645 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3649 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3651 * features/Makefile (%.dat): Set xmltarget to the base filename
3652 of the XML source, without subdirectory.
3653 * regformats/rs6000/powerpc-32.dat: Regenerate.
3654 * regformats/rs6000/powerpc-64.dat: Regenerate.
3655 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3657 2008-03-27 Markus Deuling <deuling@de.ibm.com>
3659 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3662 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
3664 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3665 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3667 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3669 * objfiles.h (struct objfile): New GDBARCH member.
3670 (get_objfile_arch): Add prototype.
3671 * objfiles.c: Include "arch-utils.h".
3672 (allocate_objfile): Look up gdbarch associated with bfd.
3673 (get_objfile_arch): New function.
3674 * Makefile (objfiles.o): Update dependencies.
3676 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3678 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3680 (locexpr_describe_location): Replace current_gdbarch by
3682 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3683 (dwarf2_add_field): Likewise.
3684 (read_tag_pointer_type): Likewise.
3685 (read_base_type): Likewise.
3686 (new_symbol): Likewise.
3688 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3689 (decode_base_type, decode_function_type): Likewise.
3690 (coff_read_struct_type, coff_read_enum_type): Likewise.
3691 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3692 (decode_base_type): Likewise.
3693 (coff_read_enum_type): Likewise.
3694 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3695 (coff_read_enum_type): Likewise.
3697 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3698 (end_psymtab): Likewise.
3699 (process_one_symbol): Likewise.
3701 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3702 (parse_procedure): Likewise.
3703 (parse_partial_symbols): Likewise.
3705 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3707 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3708 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3710 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3711 static range_index_type by built-in type.
3712 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3713 (read_enum_type): Likewise.
3715 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3718 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3720 * varobj.h (varobj_floating_p): Declare.
3721 * varobj.c (varobj_floating_p): New.
3722 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3723 '@' as the name, update all floating varobjs.
3725 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3727 * varobj.c (struct varobj_root): Rename use_selected_frame to
3728 floating, and clarify the meaning.
3729 (varobj_create, varobj_update, new_root_variable): Adjust.
3730 (value_of_root): Don't use type_changed as in variable,
3732 (c_value_of_root): Adjust.
3734 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3736 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3738 (linux_nat_wait): Add main lwp to gdb's thread list.
3739 * linux-thread-db.c (find_new_threads_callback): Also attach to
3740 already listed threads which thread_db didn't know about yet.
3742 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3744 * linux-nat.c (drain_queued_events): Fix comment typo.
3745 (linux_nat_attach): In async mode, don't rely on storing a pending
3746 status. Instead place the wait status on the pipe.
3747 (linux_nat_resume): Remove unreacheable shortcut code in async
3749 (stop_wait_callback): In async mode, don't store pending status.
3750 Instead, cancel breakpoints or resend the signal appropriatelly.
3751 (cancel_breakpoint): New, refactored from
3752 cancel_breakpoints_callback.
3753 (cancel_breakpoints_callback): Call cancel_breakpoint.
3754 (pipe_to_local_event_queue): Remove special token processing.
3755 (linux_nat_wait): Issue an internal error if a pending status is
3756 found in async mode.
3758 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3760 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3762 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3763 Vladimir Prus <vladimir@codesourcery.com>
3765 * varobj.c (struct varobj_root): New component thread_id.
3766 (varobj_get_thread_id, check_scope): New functions.
3767 (c_value_of_root): Use check_scope. Switch to the
3768 proper thread if necessary.
3770 * varobj.h (varobj_get_thread_id): New extern.
3772 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3774 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3777 * top.c: Revert 2008-03-21 changes.
3779 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3781 * thread.c (make_cleanup_restore_current_thread): Make it
3783 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3784 * varobj.c (varobj_update): Don't save/restore frame.
3785 (c_value_of_root): Save/restore thread and frame here,
3786 using make_cleanup_restore_current_thread.
3787 * Makefile.in: Update dependecies.
3789 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3791 * varobj.c (struct varobj_root): Clarify
3792 comment on the frame field.
3793 (varobj_create): Don't set frame if we have no
3796 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3799 Suggested by Jan Kratochvil:
3800 * top.c (gdb_rl_operate_and_get_next_completion): Call
3801 rl_redisplay_function.
3802 (gdb_rl_redisplay): New.
3803 (init_main): Set rl_redisplay_function.
3805 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
3807 * aix-thread.c (pdc_read_regs): Fix compiler warning.
3808 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
3809 (store_regs_kernel_thread): Likewise.
3811 2008-03-21 Pedro Alves <pedro@codesourcery.com>
3813 Linux native async support.
3815 * target.h (struct target_ops): Delete to_async_mask_value and add
3817 (target_is_async_p, target_async): Formatting.
3818 (target_async_mask_value): Delete.
3819 (target_async_mask): Delete function declaration, and add new
3820 target macro with the same name.
3822 * target.c (update_current_target): Replace to_async_mask_value by
3823 to_async_mask. Default to_async_mask to return_one.
3824 (target_async_mask): Delete.
3825 (find_default_can_async_p, find_default_is_async_p): New.
3826 (init_dummy_target): register find_default_can_async_p and
3827 find_default_is_async_p on the dummy target.
3829 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
3830 (debug_linux_nat_async): New global.
3831 (show_debug_linux_nat_async): New function.
3832 (linux_nat_async_enabled, linux_nat_async_mask_value)
3833 (linux_nat_event_pipe, linux_nat_num_queued_events)
3834 (linux_nat_async_events_enabled): New globals.
3835 (struct waitpid_result): New struct.
3836 (waitpid_queue): New global.
3837 (queued_waitpid, push_waitpid, drain_queued_events): New.
3838 (my_waitpid): Call queued_waitpid.
3839 (linux_child_follow_fork): Disable async events during the call.
3840 (blocked_mask): Delete.
3841 (sync_sigchld_action, async_sigchld_action): New globals.
3842 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
3843 async mode, block events during the call.
3844 (linux_nat_create_inferior): New.
3845 (linux_nat_attach): In sync mode, restore the mask states. In
3846 async mode, wake the event loop immediatelly.
3847 (detach_callback): Drain all queued events of the lwp we're
3849 (linux_nat_detach): Block async mode, and drain events of the main
3851 (linux_nat_resume): If in async mode, mask async events during the
3852 call. If short circuiting, force event loop to wake up. If
3853 resuming, set target_executing, and register target events in the
3855 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
3856 (linux_nat_wait): In async mode, block events during the call.
3857 Only enable/disable passing SIGINT to the inferior in sync mode.
3858 Get events from local waitpid queue. If no interesting events was
3859 found, return to events loop. Reregister target events in the
3860 event loop on exit. In sync mode, no need to reblock SIGCHLD.
3861 (linux_nat_kill): Disable events on entry.
3862 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
3863 here. Detach async mode from the event loop if there are no more
3864 forks available, otherwise leave it on.
3865 (sigchld_handler): Assure this is called only in sync mode.
3866 (linux_async_permitted, linux_async_permitted_1): New globals.
3867 (set_maintenance_linux_async_permitted)
3868 (show_maintenance_linux_async_permitted): New functions.
3869 (linux_nat_is_async_p, linux_nat_can_async_p)
3870 (linux_nat_async_mask): New.
3871 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
3872 (get_pending_events, async_sigchld_handler): New.
3873 (linux_nat_async_events): New.
3874 (async_terminal_is_ours): New global.
3875 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
3876 (async_client_callback, async_client_context): New.
3877 (linux_nat_async_file_handler, linux_nat_async)
3878 (linux_nat_disable_async, linux_nat_enable_async): New.
3879 (linux_nat_add_target): Register linux_nat_create_inferior,
3880 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
3881 linux_nat_async_mask, linux_nat_terminal_inferior and
3882 linux_nat_terminal_ours.
3883 (_initialize_linux_nat): Remove local action variable, and update
3884 code that used it to use sync_sigchld_action. Add new
3885 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
3886 set/show command in the maintenance class. Add new "linux-async"
3887 maintenance set/show command. Block SIGCHLD by default. Setup
3888 async_sichld_action, and sync_sigchld_action. Install the default
3890 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
3893 * linux-thread-db.c (re_check_for_thread_db): New.
3894 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
3895 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
3896 (thread_db_async_mask): New.
3897 (init_thread_db_ops): Register thread_db_can_async_p,
3898 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
3900 * remote.c (remote_async_mask_value): New.
3901 (remote_return_zero): New.
3902 (init_remote_ops): Register remote_return_zero as callbacks of
3903 to_can_async_p and to_is_async_p.
3904 (remote_can_async_p, remote_is_async_p, remote_async): Update to
3905 use remote_async_mask_value.
3906 (remote_async_mask): New.
3907 (init_remote_async_ops): Remove to_async_mask_value setting and
3908 register remote_async_mask as to_async_mask callback in
3911 * Makefile.in (linux-nat.o): Update.
3913 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3915 * gdbthread.h (add_thread_with_info): New.
3916 * linux-thread-db.c: Add some documentation.
3917 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3918 (struct private_thread_info): Remove th_valid and ti_valid.
3919 Replace ti with tid.
3920 (thread_get_info_callback): Do not add TID to the new ptid. Do
3922 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3923 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3925 (attach_thread): Handle an already-existing thread. Use
3926 add_thread_with_info. Cache the th and tid.
3927 (detach_thread): Verify that private was set. Remove verbose
3928 argument and printing. Update caller.
3929 (thread_db_detach): Do not adjust inferior_ptid.
3930 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3931 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3932 (thread_db_wait): Do not use lwp_from_thread.
3933 (thread_db_pid_to_str): Use the cached TID.
3934 (thread_db_extra_thread_info): Check that private is set.
3935 (same_ptid_callback): Delete.
3936 (thread_db_get_thread_local_address): Do not use it or check
3937 is_thread. Check that private is set. Assume that the thread
3938 handle is already cached.
3939 (init_thread_db_ops): Remove to_resume and to_kill.
3940 * thread.c (add_thread_with_info): New.
3941 (add_thread): Use it.
3942 * linux-nat.c (find_thread_from_lwp): Delete.
3943 (exit_lwp): Do not use it. Check print_thread_events. Print before
3944 deleting the thread.
3945 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3946 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3947 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3948 printf_unfiltered for thread exits.
3949 * procfs.c (procfs_wait): Likewise.
3951 2008-03-21 Chris Demetriou <cgd@google.com>
3953 * symtab.c (rbreak_command): Quote symbol name before passing
3954 it to break_command.
3956 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3958 * eval.c (evaluate_subexp_for_address): Clarify error message.
3959 Use value_must_coerce_to_target.
3960 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3961 * valops.c (value_assign): Call value_coerce_to_target when
3962 assigning to anything but internalvars. Leave GDB-side arrays
3963 as arrays when assigning to internalvars.
3964 (value_must_coerce_to_target, value_coerce_to_target): New.
3965 (value_coerce_array, value_addr): Call value_coerce_to_target.
3966 (value_array): Create the array in GDB's memory instead of
3968 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3971 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3973 * top.c (quit_confirm): Warn that we will kill the program.
3975 2008-03-19 Pedro Alves <pedro@codesourcery.com>
3977 * inflow.c (terminal_ours_1): Guard access to
3978 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3980 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3981 Jim Blandy <jimb@codesourcery.com>
3982 Daniel Jacobowitz <drow@false.org>
3984 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3985 (dwarf2_read_address): Update prototype.
3987 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3988 (signed_address_type): Likewise.
3989 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3990 (execute_stack_op): Update calls to unsigned_address_type,
3991 signed_address_type and dwarf2_read_address. Fix implementation
3992 of DW_OP_deref_size.
3994 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3995 (dwarf2_per_cu_addr_size): Likewise.
3996 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3997 (struct dwarf2_loclist_baton): Likewise.
3999 * dwarf2loc.c (find_location_expression): Update calls to
4000 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4001 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4002 (locexpr_describe_location): Likewise.
4003 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4004 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4005 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4006 to dwarf2_per_cu_addr_size (per_cu).
4007 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4008 (loclist_read_variable): Likewise.
4009 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4011 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4012 instead of baton->objfile.
4013 (dwarf2_per_cu_obfile): New function.
4014 (dwarf2_per_cu_addr_size): Likewise.
4016 * dwarf2-frame.c (struct comp_unit): Move higher.
4017 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4018 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4019 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4020 parameter by using fde->eh_frame_p. Use read_encoded_value
4021 to implement DW_CFA_set_loc.
4022 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4023 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4024 execute_stack_op and execute_cfa_program.
4025 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4026 (size_of_encoded_value): Remove.
4027 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4028 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4029 (add_cie): Set cie->unit backlink.
4030 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4032 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4034 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4036 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4037 gdbarch_bfd_arch_info.
4039 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4041 * aix-thread.c (pdc_read_regs): Minor reformatting.
4043 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4045 * thread.c (print_thread_info): Don't insist
4046 on having current thread if there are no
4049 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4051 * infcmd.c (attach_command_post_wait)
4052 (attach_command_continuation): New.
4053 (attach_command): Support background async execution, and async
4054 execution in synchronous mode.
4056 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4058 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4059 * symmisc.c (dump_symtab_1): Likewise.
4060 * wrapper.c (gdb_value_struct_elt): Likewise.
4062 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4064 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4066 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4068 * linux-nat.c (linux_nat_filter_event): New, refactored from
4070 (linux_nat_wait): Call linux_nat_filter_event.
4072 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4074 * top.c (execute_command): Fix uninitialized variable error.
4076 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4078 * Makefile.in (amd64nbsd-nat.o): New dependency.
4079 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4080 (_initialize_amd64nbsd_nat): Update target vector to use
4081 nbsd_pid_to_exec_file.
4082 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4084 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4086 Remove ignoring leading exec events code.
4087 * fork-child.c (startup_inferior): Do not set
4088 inferior_ignoring_leading_exec_events.
4089 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4090 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4091 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4092 (handle_inferior_event): Remove code for ignoring leading exec
4094 * target.c (update_current_target): Do not inherit, or default,
4095 to_reported_exec_events_per_exec_call.
4096 (debug_to_reported_exec_events_per_exec_call): Remove.
4097 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4098 * target.h (target_reported_exec_events_per_exec_call): Remove.
4099 (struct target): Remove the to_reported_exec_events_per_exec_call
4102 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4104 Implement -thread-info.
4105 * gdbthread.h (print_thread_info): Declare.
4107 * thread.c (print_thread_info): New, extracted
4108 from info_threads_command and adjusted to
4109 work for CLI and MI.
4110 (info_threads_command): Use print_thread_info.
4111 * Makefile.in: Update dependencies.
4113 * mi/mi-cmds.c (mi_cmds): Specify a handler
4115 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4116 * mi/mi-main.c (mi_cmd_thread_info): New.
4117 (mi_cmd_list_features): Include 'thread-info'.
4119 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4121 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4122 to decide whether to match instruction patterns using "sw" and "sd".
4124 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4126 * infcmd.c (jump_command): Postpone disabling stdin until after
4129 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4131 * inflow.c (gdb_getpgrp): New.
4132 (gdb_has_a_terminal): Use get_getpgrp.
4133 (terminal_ours_1): If attach_flag is set, don't refetch
4134 inferior_process_group.
4136 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4138 * features/library-list.dtd: Allow "section" elements as children
4139 of "library". Add "section" element and describe its attributes.
4141 * solib-target.c (struct lm_info): Add section_bases member.
4142 (library_list_start_segment): Error out if seen a section element.
4143 (library_list_start_section): New.
4144 (library_list_end_library): New.
4145 (solib_target_free_library_list): Free section_bases.
4146 (section_attributes): New.
4147 (library_children): Make "segment" optional. Add "section" child.
4148 (library_list_children): Register library_list_end_library.
4149 (solib_target_relocate_section_addresses): Handle section bases.
4151 * NEWS: Mention new qXfer:libraries:read section offsets support.
4153 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4155 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4156 (make_exec_error_cleanup): Remove declarations.
4157 * utils.c (exec_error_cleanup_chain): Remove.
4158 (do_exec_error_cleanups, discard_exec_error_cleanups)
4159 (make_exec_error_cleanup): Remove.
4160 * event-loop.c (start_event_loop): Adjust call to
4162 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4163 (async_disable_stdin): Don't register async_enable_stdin via
4165 * inf-loop.c (inferior_event_handler): Don't
4166 call do_exec_error_cleanups. Call async_enable_stdin instead.
4167 * event-loop.c (start_event_loop): Adjust call to
4169 * tui/tui-interp.c (tui_command_loop): Adjust call to
4172 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4175 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4176 * breakpoint.c (bpstat_do_actions): In async mode,
4177 don't jump to top expecting stop_bpstat to be already
4179 * event-loop.c (start_event_loop): Call async_enable_stdin
4181 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4183 (command_handler): Do not setup continuation here.
4184 (command_line_handler_continuation): Move to...
4185 * top.c (command_line_handler_continuation): ... here.
4186 (execute_command): In async mode, register continuation.
4187 Don't check frame's language in running in async mode.
4188 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4189 * inf-loop.c (complete_execution): Inline into...
4190 (inferior_event_handler): ... here. Clear target_executing before
4191 doing any cleanups. Don't try to show prompt if the target was
4193 * infcmd.c (signal_command): Add support for async mode.
4194 (finish_command): Only add continuation if the target was
4195 successfully resumed.
4196 * remote.c (init_async_opts): Register to_get_thread_local_address
4198 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4199 with sync_execution.
4200 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4203 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4205 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4206 * exec.c (exec_bfd_mtime): Define.
4207 (exec_close): Clear it.
4208 (exec_file_attach): Set it.
4209 * gdbcore.h (exec_bfd_mtime): Declare.
4210 * source.c (find_source_lines): Do not use bfd_get_mtime.
4212 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4214 * top.c (simplified_command_loop): Remove.
4216 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4218 Remove unused remote.c hooks.
4219 * remote.c (deprecated_target_resume_hook)
4220 (deprecated_target_wait_loop_hook): Remove.
4221 (remote_resume): Do not call deprecated_target_resume_hook.
4222 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4223 (remote_async_wait): Likewise.
4225 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4227 Implement MI notification for new threads.
4228 * doc/observer.texi (new_thread): Document.
4229 * observer.sh: Forward declare struct thread_info.
4230 * thread.c (add_thread): Notify observer.
4232 * interps.h (interp_init_ftype): New parameter
4234 (interp_set): Likewise.
4235 (top_level_interpreter_data): Declare.
4236 * interps.c (interp_set): New parameter top_level.
4237 Pass it to interpreter's init function. Remember
4238 top level interpreter.
4239 (interpreter_exec_cmd): Adjust.
4240 (top_level_interpreter_data): New.
4241 * main.c (captured_main): Pass 1 for top_level
4242 parameter of interp_set.
4243 * cli/cli-interp.c (cli_interpreter_init): New
4244 parameter top_level.
4245 * tui/tui-interp.c (tui_init): New parameter top_level.
4247 * mi/mi-interp.c (mi_new_thread): New.
4248 (mi_interpreter_init): If top level, register
4249 observer for new threads.
4251 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4253 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4255 * top.c (execute_command): Disable break and stop
4256 commands in async mode.
4258 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4261 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4262 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4263 Call target_stop in the INF_QUIT_REQ case.
4264 * Makefile.in (inf-loop.o): Update.
4266 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4268 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4269 Call target_stop in the INF_QUIT_REQ case.
4270 * Makefile.in (inf-loop.o): Update.
4272 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4274 * top.c (execute_command): Enable break, info and interrupt
4275 commands in async mode.
4277 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4278 Daniel Jacobowitz <dan@codesourcery.com>
4280 * breakpoint.h (breakpoint_restore_shadows): New
4282 * breakpoint.c (breakpoint_restore_shadows): New.
4283 (read_memory_nobpt): Delete.
4284 * gdbcore.h (read_memory_nobpt): Delete declaration.
4285 * target.c (memory_xfer_partial): Call
4286 breakpoint_restore_shadows.
4287 (restore_show_memory_breakpoints)
4288 (make_show_memory_beakpoints_cleanup): New.
4289 (show_memory_breakpoints): New.
4290 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4291 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4292 Make sure we see memory breakpoints when checking if
4293 breakpoint is still there.
4294 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4295 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4296 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4297 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4299 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4301 * thread.c (add_thread): Use printf_unfiltered to print.
4303 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4305 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4306 that is true only on x86-solaris and x86_64-solaris.
4307 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4308 with proc_get_LDT_entry.
4310 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4312 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4313 * config.in, configure: Regenerate.
4314 * fork-child.c (fork_inferior): Call create_tty_session.
4315 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4316 (create_tty_session): New function.
4317 * terminal.h: Declare create_tty_session.
4319 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4322 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4323 * mipsread.c: Include elf/internal.h.
4324 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4327 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4329 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4330 to get at the current architecture and at the target specific vector.
4331 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4332 remove define of I387_ST0_REGNUM.
4334 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4336 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4337 get at the current architecture
4338 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4341 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4342 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4344 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4345 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4346 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4348 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4349 at the target specific vector.
4351 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4352 architecture. Use gdbarch_tdep to get at the target specific vector.
4354 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4355 update caller. Use gdbarch_tdep to get at the target specific vector.
4357 (i386_register_to_value: Use get_frame_arch to get at the current
4360 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4363 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4364 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4365 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4366 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4368 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4371 (i387_convert_register_p, i387_register_to_value,
4372 i387_value_to_register): Update call for i386_fp_regnum_p.
4374 * i387-tdep.h: Remove comment.
4375 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4376 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4377 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4378 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4379 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4381 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4383 * Makefile.in (fork-child.o): Update.
4384 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4385 argument. Gather all gdbserver features together.
4386 * fork-child.c (exec_wrapper): New variable.
4387 (fork_inferior): Use it.
4388 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4389 (unset_exec_wrapper_command, _initialize_fork_child): New.
4391 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4393 * source.c (directory_command): Modify the determination of
4394 condition of terminal "from_tty".
4396 2008-03-10 Matt Rice <ratmice@gmail.com>
4398 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4400 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4402 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4403 of the data passing to strtoulst function.
4404 (info_spu_signal_command): Likewise.
4406 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4408 * mi/mi-interp.c (mi_command_loop): Remove
4411 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4413 * remote.c (extended_remote_attach_1): Make local variable pid an int
4416 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4418 * solib-svr4.c (svr4_same_1): New function, originally extracted
4419 from svr4_same and expanded to handle the sparc64 case.
4420 (svr4_same): Move up and reimplement using svr4_same_1.
4421 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4423 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4425 * MAINTAINERS: Move self to Paper trail.
4427 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4429 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4430 * event-loop.c (call_async_signal_handler): New.
4431 * event-loop.h (call_async_signal_handler)
4432 (gdb_call_async_signal_handler): Declare.
4433 (mark_async_signal_handler): Add comments.
4434 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4435 * mingw-hdep.c (sigint_event, sigint_handler): New.
4436 (gdb_select): Use them. Wait for the readline signal handler
4438 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4439 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4440 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4442 (remote_fileio_ctrl_c_signal_handler): Use
4443 gdb_call_async_signal_handler.
4444 (initialize_remote_fileio): Initialize sigint_fileio_token.
4445 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4446 not initialize tokens here.
4447 (handle_remote_sigint_twice): Likewise. Reinstall
4448 handle_remote_sigint.
4449 (async_remote_interrupt_twice): Just call interrupt_query.
4450 (cleanup_sigint_signal_handler): Do not delete tokens.
4451 (remote_interrupt, remote_interrupt_twice): Use
4452 gdb_call_async_signal_handler.
4453 (interrupt_query): Reinstall the default signal handler.
4454 (_initialize_remote): Initialize tokens here.
4456 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4458 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4459 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4460 Change the type of the lr register to code_ptr.
4461 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4462 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4463 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4464 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4465 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4466 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4467 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4469 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4471 * MAINTAINERS: Update my email address.
4473 2008-03-03 Keith Seitz <keiths@redhat.com>
4475 From Dave Murphy <davem@devkitpro.org>:
4476 * configure.ac: Set tcl configdir to win under mingw.
4477 * configure: Regenerate.
4479 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4481 * breakpoint.c (fetch_watchpoint_value): New function.
4482 (update_watchpoint): Set and clear val_valid. Use
4483 fetch_watchpoint_value. Handle unreadable values on the
4484 value chain. Correct check for user-requested array watchpoints.
4485 (breakpoint_init_inferior): Clear val_valid.
4486 (watchpoint_value_print): New function.
4487 (print_it_typical): Use it. Do not free or clear old_val. Print
4488 watchpoints even if old_val == NULL.
4489 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4490 becoming readable or unreadable.
4491 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4492 (do_enable_watchpoint): Likewise.
4493 * breakpoint.h (struct breakpoint): Update comment for val. Add
4495 * NEWS: Mention watchpoints on inaccessible memory.
4497 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4499 * Makefile.in (i386-nat.o): Update.
4500 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4501 i386_use_watchpoints.
4502 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4503 i386_use_watchpoints.
4504 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4505 (i386_stopped_by_watchpoint): Update call.
4506 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4507 * config/i386/nm-i386.h: Conditionalize definitions on
4508 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4509 (i386_use_watchpoints): Declare.
4510 (i386_stopped_data_address): Update.
4511 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4512 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4514 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4516 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4517 * version.in: Bump version to 6.8.50.20080229-cvs.
4519 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4521 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4524 2008-02-28 Tom Tromey <tromey@redhat.com>
4526 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4528 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4530 * infcmd.c (kill_if_already_running): Make static. Use
4531 target_require_runnable.
4532 * target.c (target_require_runnable): New.
4533 * target.h (target_require_runnable): Declare.
4535 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4537 * frame.c (reinit_frame_cache): Only annotate if frames were
4540 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4542 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4543 * regformats/reg-ppc64.dat: Likewise.
4545 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4547 * features/Makefile (%.dat): Emit xmltarget statement.
4549 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4550 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4552 * regformats/arm-with-iwmmxt.dat: Regenerate.
4553 * regformats/mips64-linux.dat: Regenerate.
4554 * regformats/mips-linux.dat: Regenerate.
4555 * regformats/rs6000/powerpc-32.dat: Regenerate.
4556 * regformats/rs6000/powerpc-64.dat: Regenerate.
4557 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4559 * regformats/reg-arm.dat: Add xmlarch statement.
4560 * regformats/reg-i386.dat: Likewise.
4561 * regformats/reg-i386-linux.dat: Likewise.
4562 * regformats/reg-x86-64-linux.dat: Likewise.
4563 * regformats/reg-spu.dat: Likewise.
4565 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4567 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4570 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4572 * utils.c (debug_timestamp): New.
4573 (vfprintf_unfiltered): Print timestamps if requested.
4574 (show_debug_timestamp): New.
4575 (initialize_utils): Register "set debug timestamp".
4576 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4578 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4580 * breakpoint.c (skip_prologue_sal): New function.
4581 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4582 computed from a line number.
4584 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4586 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4587 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4588 Set PC register type to "code_ptr".
4589 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4590 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4591 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4592 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4593 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4594 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4595 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4598 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4600 * regformats/regdat.sh: Rename init_registers function in
4601 generated file to init_registers_${name}.
4603 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4604 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4605 * regformats/reg-s390x.dat: Set "name" to s390x.
4607 2008-02-26 Greg Law <glaw@undo-software.com>
4609 * regcache.c (registers_changed): Call reinit_frame_cache.
4611 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4613 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4614 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4615 and svr4_fetch_objfile_link_map.
4616 * Makefile.in (sh-linux-tdep.o): Update.
4618 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4620 * amd64-tdep.c (amd64_classify): Add support for decimal float
4622 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4623 use the struct return convention.
4625 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4627 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4628 to old format. Discard breakpoint address if shared library is
4630 (breakpoint_1): Adjust formatting of table header accordingly.
4632 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4634 * remote.c (remote_get_threadlist): If the response
4635 is empty, don't try to parse it.
4637 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4639 Unbreak 'target async'.
4640 * serial.c (serial_async): Set the
4641 handler function before enabling async
4644 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4646 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4648 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4650 * remote.c (extended_remote_attach_1): Set attach_flag.
4651 (extended_remote_create_inferior_1): Clear attach_flag.
4653 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4655 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4657 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4658 * solib-svr4.c (solib_svr4_r_brk): New.
4659 (open_symbol_file_object, svr4_current_sos): Always check the
4661 (svr4_fetch_objfile_link_map): Do not set debug_base.
4662 (enable_break): Use r_brk if it is set.
4663 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4664 (svr4_lp64_fetch_link_map_offsets): Likewise.
4665 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4667 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4668 Mark Kettenis <kettenis@gnu.org>
4670 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4671 trad_frame_saved_reg.
4672 (trad-frame.h): New include.
4674 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
4675 instead of frame_obstack_zalloc.
4676 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4678 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
4680 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4682 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4683 from disassemble_info instead of gdbarch_byte_order.
4685 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4686 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4688 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4690 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4691 gdbarch as parameter.
4693 * gdbarch.{c,h}: Regenerate.
4695 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4697 * mem-break.c (default_memory_insert_breakpoint)
4698 (default_memory_remove_breakpoint): Likewise.
4699 * target.h (default_memory_remove_breakpoint)
4700 (default_memory_insert_breakpoint): Likewise.
4702 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4703 parameter. Replace current_gdbarch by gdbarch.
4704 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4705 (m32r_memory_remove_breakpoint): Likewise.
4707 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4709 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4711 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4713 * NEWS: Add entry describing Add support improvements.
4715 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4717 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4720 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4722 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4723 register_offset_hack anymore.
4725 * regcache.{c,h} (register_offset_hack): Remove.
4727 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4729 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4731 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4732 current_gdbarch by gdbarch.
4733 (hppa64_hpux_find_global_pointer): Likewise.
4734 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4735 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4736 find_global_pointer.
4738 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4740 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4742 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4743 of gdbarch_num_regs.
4745 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4746 replace current_gdbarch by gdbarch.
4747 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4749 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4751 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4752 and replace current_gdbarch by gdbarch.
4754 (store_register): Update call for exec_one_dummy_insn.
4755 (fetch_register, store_register): Update call of regmap.
4757 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4758 parameter and replace current_gdbarch by gdbarch.
4760 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4761 the current architecture. Update call for getregs_supplies and
4763 (ppcnbsd_fetch_inferior_registers): Likewise.
4765 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4766 replace current_gdbarch by gdbarch.
4767 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4768 get_regcache_arch to get at the current architecture. Update call for
4771 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4773 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4776 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4778 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4780 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4782 * NEWS: Mention pending breakpints in MI.
4784 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4786 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4788 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4790 Add script to build and test GDB using enable-targets=all.
4792 * gdb_buildall.sh: New file.
4794 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4796 * NEWS (New native configurations): Xtensa GNU/Linux.
4797 (New targets): Xtensa GNU/Linux.
4798 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
4800 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
4801 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
4802 * configure.tgt (xtensa*-*-linux*): New entry.
4803 * xtensa-config.c (xtensa_tdep): New variable.
4804 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
4805 (rmap): Change format based on new macro XTREG.
4806 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
4807 * xtensa-linux-nat.c: New.
4808 * xtensa-linux-tdep.c: New.
4809 * xtensa-xtregs.c: New.
4810 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
4811 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
4812 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
4813 (xtensa_register_t): New field coprocessor.
4814 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
4815 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
4816 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
4817 Update to handle privileged registers.
4818 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
4819 (xtensa_push_dummy_call): Set windowstart register correctly.
4820 (call0_analyze_prologue): Initialize xtensa_default_isa.
4821 (xtensa_derive_tdep): New.
4822 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
4823 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
4824 Call xtensa_derive_tdep().
4825 * config/xtensa/linux.mh: New.
4826 * regformats/reg-xtensa.dat: New.
4828 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
4830 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
4831 (filenames.h): New include.
4832 * Makefile.in (corelow.o): Add dependency for filenames.h.
4834 2008-02-08 Doug Evans <dje@google.com>
4836 * source.c (find_and_open_source): Always rewrite absolute filenames.
4838 2008-02-07 Doug Evans <dje@google.com>
4840 * breakpoint.c: #include "hashtab.h".
4841 (ambiguous_names_p): New fn.
4842 (update_breakpoint_locations): When restoring bp enable status, don't
4843 compare function names if any functions have same name.
4844 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
4846 2008-02-07 Joel Brobecker <brobecker@adacore.com>
4848 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
4849 instead of just a VEC*. Update use of SV.
4850 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
4852 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4854 * NEWS: Put all new commands since gdb-6.7 together.
4856 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4858 * ada-lang.c: #include "vec.h".
4859 (struct string_vector, new_string_vector, string_vector_append):
4861 (char_ptr): New typedef.
4862 (DEF_VEC_P (char_ptr)): New VEC type.
4863 (symbol_completion_add): Update profile to take the new VEC type
4864 instead of the old string_vector structure. Update code accordingly.
4865 (ada_make_symbol_completion_list): Use the new VEC type instead of
4866 the old string_vector structure, and update the code accordingly.
4867 * Makefile.in (ada-lang.o): Add dependency on vec.h.
4869 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
4871 * p-exp.y: Set current_type in missing places.
4872 (leftdiv_is_integer): New static variable.
4873 Typecast right operand of BINOP_DIV to long_double if both operands
4876 2008-02-06 Maciej W. Rozycki <macro@mips.com>
4878 * remote-mips.c (set_breakpoint): Rename to...
4879 (mips_set_breakpoint): ... this.
4880 (clear_breakpoint): Rename to...
4881 (mips_clear_breakpoint): ... this.
4882 (common_breakpoint): Rename to...
4883 (mips_common_breakpoint): ... this.
4884 (check_lsi_error): Rename to...
4885 (mips_check_lsi_error): ... this.
4887 2007-02-05 Joel Brobecker <brobecker@adacore.com>
4889 * language.h (struct language_defn): Add new field
4890 la_make_symbol_completion_list.
4891 * symtab.c (default_make_symbol_completion_list): Renames
4892 make_symbol_completion_list.
4893 (make_symbol_completion_list): New function.
4894 * symtab.h (default_make_symbol_completion_list): Add declaration.
4895 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
4896 (auto_language, local_language): Likewise.
4897 * objc-lang.c (objc_language_defn): Likewise.
4898 * scm-lang.c (scm_language_defn): Likewise.
4899 * m2-lang.c (m2_language_defn): Likewise.
4900 * f-lang.c (f_language_defn): Likewise.
4901 * jv-lang.c (java_language_defn): Likewise.
4902 * p-lang.c (pascal_language_defn): Likewise.
4903 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
4904 (minimal_language_defn): Likewise.
4905 * ada-lang.c (struct string_vector): New structure.
4906 (new_string_vector, string_vector_append, ada_unqualified_name)
4907 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4908 (ada_make_symbol_completion_list): New functions.
4909 (ada_language_defn): Set la_make_symbol_completion_list.
4910 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4911 this function is static.
4913 2008-02-05 Kevin Buettner <kevinb@redhat.com>
4915 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4916 to account for call site optimizations.
4918 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4920 * tracepoint.c (read_actions): Handle end-of-text indicator
4921 in action list properly. (Committed by Jim Blandy)
4923 2008-02-05 Jim Blandy <jimb@red-bean.com>
4925 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4926 pseudoregister, not an internal error.
4927 Reported by: Andrzej Zaborowski
4929 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4931 * varobj.c (c_value_of_variable): Use xstrdup.
4933 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4935 Update stored rendition of varobj value when format changes.
4936 * varobj.c (varobj_set_display_format): Recomputed
4938 (c_value_of_variable): Return print_value.
4940 2008-02-03 Doug Evans <dje@google.com>
4942 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4943 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4944 * valops.c (value_one): New function.
4945 * value.h (value_one): Declare.
4947 Fix argument promotion for binary arithmetic ops for C.
4948 * valarith.c (unop_result_type): New fn.
4949 (binop_result_type): New fn.
4950 (value_binop): Move result type computation to binop_result_type.
4951 (value_pos, value_neg, value_complement): Move result type
4952 computation to unop_result_type.
4955 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4956 Return basetype, fieldno if found. All callers updated.
4957 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4959 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4960 * symfile.h (fill_in_vptr_fieldno): Delete.
4962 2008-02-02 Doug Evans <dje@google.com>
4964 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4966 * typeprint.c (*): Whitespace cleanup.
4968 2008-02-02 Mark Kettenis <kettenis@gnu.org>
4969 Luis Machado <luisgpm@br.ibm.com>
4970 Thiago Jung Bauermann <bauerman@br.ibm.com>
4972 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4973 don't fit into registerson the stack the way GCC does.
4975 2008-02-01 Joel Brobecker <brobecker@adacore.com>
4977 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4978 hash table for Ada symbols. Just store the linkage name as is,
4979 and leave the demangled_name as NULL.
4981 2007-02-01 Joel Brobecker <brobecker@adacore.com>
4983 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4984 in the global scope.
4985 (new_symbol): Likewise.
4987 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4989 * breakpoint.c (break_command_1): Return void.
4990 (break_command_really): Return void. Rethrow
4991 exceptions instead of returning.
4992 (gdb_breakpoint): Remove the error_message parameter.
4993 Return void. Rename to set_breakpoint.
4994 * gdb.h (gdb_breakpoint): Rename and move to...
4995 * breakpoint.h (set_breakpoint): ...here.
4996 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4997 event hooks even if exception is thrown. Adjust to
4998 gdb_breakpoint interface changes.
5001 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5003 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5004 float in both first and second word in the doubleword, to support
5007 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5009 Properly rethrow exception. This fixes errors
5010 about non-existent functions for -break-insert.
5011 * breakpoint.c (break_command_really): Use throw_exception
5012 for rethrowing. If rethrowing, don't print the exception.
5014 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5016 * NEWS: Mention Decimal Floating Point support.
5018 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5020 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5021 value type to builtin_type_void_func_ptr.
5023 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5025 * s390-tdep.c (is_float_singleton, is_float_like,
5026 alignment_of, s390_return_value): Make checks for
5027 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5029 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5030 Thiago Jung Bauermann <bauerman@br.ibm.com>
5032 * infcmd.c (default_print_registers_info): Also print hex
5033 raw contents for TYPE_CODE_DECFLOAT registers.
5034 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5035 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5036 (rs6000_register_name): Add support for DFP pseudo-registers.
5037 (rs6000_pseudo_register_type): Likewise.
5038 rs6000_pseudo_register_reggroup_p): Likewise.
5039 (ppc_pseudo_register_read): New function.
5040 (ppc_pseudo_register_write): Likewise.
5041 (rs6000_pseudo_register_read): Likewise.
5042 (rs6000_pseudo_register_write): Likewise.
5043 (e500_pseudo_register_read): Move checks to
5044 rs6000_pseudo_register_read.
5045 (e500_pseudo_register_write): Move checks to
5046 rs6000_pseudo_register_write.
5047 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5048 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5049 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5050 num_pseudo_regs to account for DFP pseudo regs.
5052 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5054 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5055 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5056 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5057 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5058 e500_pseudo_register_read, e500_pseudo_register_write): Use
5059 IS_SPE_PSEUDOREG macro.
5060 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5061 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5062 Remove initialization of tdep->ppc_ev31_regnum.
5064 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5066 * printcmd.c (print_formatted): Handle references as for unformatted
5069 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5071 * eval.c (evaluate_subexp_standard): Add handling of user
5072 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5074 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5076 * eval.c (evaluate_subexp_standard): Support
5077 BINOP_INTDIV opcode.
5079 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5081 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5083 For BINOP_EXP, use length and signedness of left operand only for
5084 result, as for shifts.
5085 For integral operands to BINOP_EXP, use new integer_pow and
5086 uinteger_pow functions so as to get full range of results.
5087 (integer_pow): New function.
5088 (uinteger_pow): New function.
5090 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5092 Use vector for varobj_list_children interface.
5093 * gdb/varobj.c (varobj_list_children): Return vector
5095 * gdb/varobj.h (varobj_list_children): Adjust
5097 (varobj_p): Declare. Declare vector thereof.
5098 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5099 for varobj_list_children change.
5100 * Makefile.in (varobj_h): Update dependencies.
5102 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5104 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5105 TYPE_CODE_DECFLOAT arguments.
5106 (ppc64_sysv_abi_push_dummy_call) Likewise.
5107 (get_decimal_float_return_value): New function.
5108 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5109 values by calling get_decimal_float_return_value.
5110 (ppc64_sysv_abi_return_value): Likewise.
5112 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5114 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5115 for preprocessor macro information. Formatting changes.
5117 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5119 * remote.c (struct remote_state): Add cached_wait_status.
5120 (remote_exec_file): New variable.
5121 (PACKET_vAttach, PACKET_vRun): New constants.
5122 (extended_remote_restart): Do not query for status.
5123 (struct start_remote_args): New.
5124 (remote_start_remote): Take it as a second argument. Check
5125 whether the target is running. Issue an error for non-running
5126 non-extended targets. Cache the wait status. Set inferior_ptid
5128 (remote_open_1): Prompt to disconnect non-running targets. Make
5129 sure the target is marked running. Do not set inferior_ptid here.
5130 Update call to remote_start_remote. Do not call remote_check_symbols
5131 if the target is not running.
5132 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5133 argument. Handle a non-running target.
5134 (remote_detach): Use it.
5135 (extended_remote_detach): New.
5136 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5137 (extended_remote_attach_1, extended_remote_attach)
5138 (extended_async_remote_attach): New.
5139 (remote_vcont_resume): Remove unused variable.
5140 (remote_wait, remote_async_wait): Use any cached wait status.
5141 (putpkt_binary, getpkt): Clear any cached wait status.
5142 (extended_remoute_mourn_1): New.
5143 (extended_remote_mourn): Use it.
5144 (extended_async_remote_mourn, extended_remote_run): New.
5145 (extended_remote_create_inferior_1): New.
5146 (extended_remote_create_inferior): Use it.
5147 (extended_remote_async_create_inferior): Likewise.
5148 (remote_xfer_partial): Skip for non-executing targets.
5149 (init_extended_remote_ops): Set to_detach and to_attach.
5150 (init_extended_async_remote_ops): Likewise. Use
5151 extended_async_remote_mourn.
5152 (_initialize_remote): Register vAttach, vRun, and
5153 set remote exec-file.
5154 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5156 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5158 * Makefile.in (symfile.o): Update.
5159 * NEWS: Mention exec tracing support.
5160 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5162 * infcmd.c (kill_if_already_running, detach_command)
5163 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5164 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5165 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5166 targets. Apply the sysroot path to the loaded executable. Use
5167 no_shared_libraries.
5168 * linux-nat.c (linux_child_follow_fork): Print fork following
5169 messages if verbose.
5170 (kill_wait_callback): Kill again before waiting a second time.
5171 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5172 no_shared_libraries.
5174 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5176 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5178 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5180 * nto-tdep.h: Remove #include "defs.h".
5181 * nto-tdep.c: Add #include "defs.h".
5182 * Makefile.in (nto_tdep_h): Update dependencies.
5183 (nto-tdep.o): Likewise.
5185 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5187 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5189 (proceed, start_remote): Update call to wait_for_inferior.
5190 * inferior.h (wait_for_inferior): Update declaration.
5191 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5192 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5193 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5194 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5196 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5198 * varobj (adjust_value_for_child_access): Added checking for
5199 returned value from gdb_value_ind.
5200 (c_describe_child): Likewise.
5201 (cplus_describe_child): Fixed a typo.
5203 2008-01-29 Jim Blandy <jimb@red-bean.com>
5205 * MAINTAINERS: Update my info.
5207 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5209 Use multiple locations for hardware watchpoints.
5210 This eliminates the need to traverse value chain, doing
5211 various checks, in three different places.
5213 * breakpoint.h (struct bp_location): New fields
5214 lengths and watchpoint_type.
5215 (struct breakpoint): Remove the val_chain field.
5216 * breakpoint.c (is_hardware_watchpoint): New.
5217 (free_valchain): Remove.
5218 (update_watchpoint): New.
5219 (insert_bp_location): For hardware watchpoint, just
5221 (insert_breakpoints): Call update_watchpoint_locations
5222 on all watchpoints. If we have failed to insert
5223 any location of a hardware watchpoint, remove all inserted
5225 (remove_breakpoint): For hardware watchpoints, directly
5227 (watchpoints_triggered): Iterate over locations.
5228 (bpstat_stop_status): Use only first location of
5229 a resource watchpoint.
5230 (delete_breakpoint): Don't call free_valchain.
5231 (print_one_breakpoint): Don't print all
5232 locations for watchpoints.
5233 (breakpoint_re_set_one): Use update_watchpoint for
5236 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5238 Don't reset watchpoint block on solib load.
5240 * breakpoint.c (insert_bp_location): For watchpoints,
5241 recompute condition.
5242 (breakpoint_re_set_one): Instead of recomputing value
5243 and condition for watchpoints, just reset value and
5244 let insert_breakpoints/insert_bp_location recompute it.
5245 Don't do anything about disabled watchpoint.
5247 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5249 * valarith.c (value_binop): Handle unsigned integer
5252 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5254 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5255 instruction pattern that appears frequently in position
5256 independent code. Fix bug in code which looks for "fmov" and
5257 backtracks if no "fmov" is found.
5259 2008-01-28 Doug Evans <dje@google.com>
5261 * dbxread.c (read_dbx_symtab): Fix indentation.
5262 Reformat comments to 80 columns.
5263 Move local var def closer to only use.
5265 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5267 * fork-child.c (SHELL_FILE): Remove #ifndef.
5268 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5270 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5272 * i386-tdep.c (i386_skip_noop): New function.
5273 (i386_analyze_prologue): Call i386_skip_noop function.
5275 2008-01-24 Michael Snyder <msnyder@specifix.com>
5277 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5278 * win32-nat.c (win32_xfer_partial): Ditto.
5279 * target.c (default_xfer_partial): Minor whitespace adjustment.
5281 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5283 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5284 strip bit 1 even if pc doesn't point to thumb code.
5286 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5288 * remote.c (remote_wait): Handle SIGINT between packets.
5289 (remote_async_wait): Likewise.
5291 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5292 Chris Demetriou <cgd@google.com>
5294 * thread.c (add_thread_silent): Renamed
5296 (print_thread_events): New variable definition.
5297 (show_print_thread_events): New function.
5298 (_initialize_thread): Add "set print thread-events" and
5299 "show print thread-events" commands.
5300 (add_thread): Announce new thread.
5301 * gdbthread.h (add_thread_silent): Declare.
5302 (print_thread_events): New variable declaration.
5303 * inf-ttrace.c (inf_ttrace_wait): Don't
5304 inform about new thread, as add_thread is always
5305 called too, and will take care of that.
5306 * infrun.c (handle_inferior_event): Likewise.
5307 * procfs.c (procfs_wait): Likewise.
5308 * remote.c (remote_currthread): Likewise.
5309 * sol-thread.c (sol_thread_wait): Likewise.
5310 * win32-nat.c (get_win32_debug_event): Likewise.
5311 * linux-thread-db.c (attach_thread): Likewise.
5312 Remove the verbose parameter.
5313 (check_event): Make detach_thread be verbose
5314 only if print_thread_events is set.
5315 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5316 about new thread. This is called only from
5317 linux-thread-db.c:attach_thread, which will take care.
5318 Remove the verbose parameter.
5319 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5321 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5323 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5325 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5327 * breakpoint.c (break_command_really): New parameter
5329 (break_command_1): Pass 0 as
5330 ignore_count to break_command_really.
5331 (gdb_breakpoint): Pass ignore_count to
5332 break_command_really.
5334 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5336 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5337 sigcontext struct via pointer.
5338 (struct sigframe comment): Update to show new field `psc'.
5340 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5342 * infrun.c (handle_inferior_event): If
5343 we failed to remove breakpoints, error,
5344 don't try to increment PC by hand.
5346 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5348 Add NetBSD/hppa target and host support.
5350 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5351 (hppabsd_gregset): Move to ...
5352 (hppabsd_regset_from_core_section): Rename
5353 hppaobsd_regset_from_core_section and move to ...
5354 (hppabsd_find_global_pointer): Update comment.
5355 (hppabsd_init_abi): Make global. Do not register
5356 hppabsd_regset_from_core_section.
5357 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5359 (_initialize_hppabsd_tdep): Move to ...
5360 * hppaobsd-tdep.c: ... here. New file.
5361 * hppnbsd-tdep.c: New file.
5362 * hppnbsd-nat.c: New file.
5363 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5364 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5365 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5366 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5367 * configure.host (hppa*-*-netbsd*): New entry.
5368 * configure.tgt (hppa*-*-netbsd*): New entry.
5369 (hppa*-*-openbsd*): Update.
5370 * NEWS (New native configuration): Mention NetBSD/hppa.
5371 (New targets): Mention NetBSD/hppa.
5373 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5375 * gdbarch.sh (function_list): Add new property bits_big_endian to
5377 * gdbarch.{c,h}: Regenerate.
5379 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5380 gdbarch_bits_big_endian (comment).
5381 (unpack_field_as_long, modify_field): Likewise.
5382 * value.h: Likewise (comment).
5383 * valops.c (value_slice): Likewise.
5384 * valarith.c (value_subscript, value_bit_index): Likewise.
5385 * gdbtypes.h (field): Likewise (comment).
5386 * eval.c (evaluate_subexp_standard): Likewise.
5387 * dwarf2read.c (dwarf2_add_field): Likewise.
5388 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5389 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5391 * defs.h (BITS_BIG_ENDIAN): Remove.
5393 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5395 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5397 * m2-exp.y (yylex): Likewise.
5398 * objc-exp.y (yylex): Likewise.
5400 * defs.h (DEPRECATED_STREQN): Remove.
5402 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5404 * MAINTAINERS: Update my email address.
5406 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5408 * README: Mention gdbserver/README.
5410 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5412 * valarith.c (value_binop): Handle BINOP_INTDIV
5413 for unsigned and signed integers.
5415 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5417 * s390-tdep.c (s390_gdbarch_init): Set default long double
5418 type to 128-bit IEEE quad.
5420 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5422 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5424 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5426 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5428 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5429 * value.c: All callers changed.
5431 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5433 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5434 DEPRECATED_STREQ by its expression.
5435 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5436 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5437 (scan_xcoff_symtab): Likewise.
5438 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5439 * f-lang.c (find_common_for_function): Likewise.
5440 * objc-exp.y (parse_number): Likewise.
5442 * defs.h (DEPRECATED_STREQ): Remove.
5444 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5446 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5447 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5448 get_frame_arch to get at the current_architecture. Update AM33_MODE
5450 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5451 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5453 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5455 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5457 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5459 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5461 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5462 current_gdbarch by gdbarch. Update caller.
5464 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5465 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5466 the current architecture. Update calls of
5467 amd64_native_gregset_supplies_p.
5468 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5469 (amd64bsd_store_inferior_registers): Likewise.
5471 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5473 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5474 Replace current_gdbarch by gdbarch. Update caller.
5476 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5478 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5479 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5480 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5481 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5482 (stabsect_build_psymtabs): Fix indentation.
5484 2008-01-15 Michael Snyder <msnyder@specifix.com>
5486 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5488 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5490 * win32-nat.c (win32_create_inferior): Restore code calling
5491 CloseHandle on ProcessInformation structure.
5493 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5495 * configure.ac: Check for void * as 3 argument of ptrace.
5496 * configure: regenerate.
5498 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5500 * alpha-tdep.c (alpha_heuristic_proc_start)
5501 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5502 current_gdbarch by gdbarch.
5504 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5505 current architecture by frame_info. Update alpha_heuristic_proc_start
5508 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5509 get_frame_arch to get at the current architecture by frame_info. Update
5510 alpha_sigtramp_register_address call.
5512 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5513 current_gdbarch by gdbarch. Update caller.
5514 (convert_to_extended, convert_from_extended): Add endianess parameter
5515 for comparison. Update caller.
5516 (arm_extract_return_value, arm_store_return_value): Use
5517 get_regcache_arch to get at the current architecture.
5519 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5520 current_gdbarch by gdbarch. Update caller.
5521 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5522 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5524 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5525 gdbarch as parameter. Update caller.
5526 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5527 current_gdbarch by gdbarch. Update caller.
5529 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5530 update caller. Replace current_gdbarch by gdbarch.
5532 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5533 the current architecture. Replace current_gdbarch by gdbarch.
5534 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5535 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5536 expression. Add gdbarch as parameter and replace current_gdbarch with
5538 (M6811_TDEP): Remove.
5539 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5541 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5542 current_gdbarch by gdbarch. Update caller.
5544 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5546 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5549 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5550 caller. Relace current_gdbarch by gdbarch.
5551 (altivec_register_p, spe_register_p): Likewise.
5552 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5554 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5555 altivec_register_p and spe_register_p.
5557 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5558 caller. Replace current_gdbarch by gdbarch.
5559 (score_analyze_prologue): use get_frame_arch to get at the current
5562 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5563 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5564 current_gdbarch by gdbarch. Update caller.
5565 (sparc_frame_cache): Use get_frame_arch to get at the current
5567 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5568 sparc_analyze_prologue.
5570 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5573 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5575 * exec.c: #include "arch-utils.h"
5576 (print_section_info): Use gdbarch_from_bfd to get at the
5577 current architecture. Replace current_gdbarch. Fix indention. Replace
5578 deprecated_print_address_numeric by paddress.
5579 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5581 * valprint.c (val_print_string): Replace
5582 deprecated_print_address_numeric.
5583 * tracepoint.c (trace_mention, scope_info): Likewise.
5584 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5585 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5586 (maintenance_check_symtabs): Likewise.
5587 * symfile.c (list_overlays_command): Likewise.
5588 * stack.c (frame_info, print_block_frame_labels): Likewise.
5589 * printcmd.c (print_address, print_address_demangle)
5590 (address_info): Likewise.
5591 * corefile.c (memory_error): Likewise.
5592 * infcmd.c (jump_command): Likewise.
5593 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5594 (mention, delete_breakpoint): Likewise.
5595 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5596 * dwarf2read.c (dump_die): Likewise.
5597 * ada-valprint.c (ada_val_print_1): Likewise.
5598 * f-valprint.c (f_val_print): Likewise.
5599 * linux-fork.c (info_forks_command): Likewise.
5600 * m32r-com.c (m32r_load_section, m32r_load)
5601 (m32r_upload_command): Likewise.
5603 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5605 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5607 * gdbarch.sh (skip_prologue): Add gdbarch
5609 * gdbarch.{c,h}: Regenerate.
5611 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5612 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5613 * avr-tdep.c (avr_skip_prologue): Likewise.
5614 * cris-tdep.c (cris_skip_prologue): Likewise.
5615 * frv-tdep.c (frv_skip_prologue): Likewise.
5616 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5617 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5618 * i386-tdep.c (i386_skip_prologue): Likewise.
5619 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5620 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5621 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5622 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5623 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5624 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5625 * mep-tdep.c (mep_skip_prologue): Likewise.
5626 * mips-tdep.c (mips_skip_prologue): Likewise.
5627 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5628 * mt-tdep.c (mt_skip_prologue): Likewise.
5629 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5630 * score-tdep.c (score_skip_prologue): Likewise.
5631 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5632 * sh-tdep.c (sh_skip_prologue): Likewise.
5633 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5634 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5635 * spu-tdep.c (spu_skip_prologue): Likewise.
5636 * v850-tdep.c (v850_skip_prologue): Likewise.
5637 * vax-tdep.c (vax_skip_prologue): Likewise.
5638 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5639 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5641 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5642 current_gdbarch by gdbarch.
5643 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5644 * s390-tdep.c (s390_skip_prologue): Likewise.
5646 2008-01-10 Doug Evans <dje@google.com>
5648 * defs.h (struct continuation_arg): Fix typo in comment.
5649 * target.c (target_translate_tls_address): Fix comment spelling error.
5651 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5653 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5654 (DOUBLEST_SCAN_FORMAT): Likewise.
5655 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5656 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5657 * c-exp.y (parse_number): Likewise.
5658 * jv-exp.y (parse_number): Likewise.
5659 * objc-exp.y (parse_number): Likewise.
5660 * p-exp.y (parse_number): Likewise.
5662 2008-01-09 Joel Brobecker <brobecker@adacore.com>
5664 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5665 (check_typedef): Likewise.
5667 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
5669 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5670 seen_double_big_d, treat the new H, D, and DD modifiers as length
5673 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5675 * dwarf2read.c (read_enumeration_type): Add comment.
5677 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5679 * config.in: Regenerate.
5681 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5683 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5685 (ada_convert_actuals): Delete.
5686 * ada-lang.h (ada_convert_actual): Add declaration.
5687 (ada_convert_actuals): Remove declaration.
5688 * infcall.c: #include "ada-lang.h".
5689 (value_arg_coerce): Add new parameter sp. Update function
5690 documetnation. Add handling of Ada function call parameters.
5691 * Makefile.in (infcall.o): Update dependencies.
5693 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5695 * ada-lang.c (ensure_lval): Fix value lval kind.
5696 (convert_actual): Add handling for arguments passed by reference.
5698 2008-01-08 Doug Evans <dje@google.com>
5700 * dbxread.c (read_dbx_symtab): Fix indentation.
5702 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5704 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5705 (valarith.o): Depend on dfp.h.
5706 (valops.o): Likewise.
5707 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5708 (set_decnumber_context): New function.
5709 (decimal_check_errors): Likewise.
5710 (decimal_from_number): Likewise.
5711 (decimal_to_number): Likewise.
5712 (decimal_from_string): Use set_decnumber_context and
5713 decimal_check_errors.
5714 (decimal_from_integral): New function.
5715 (decimal_from_floating): Likewise.
5716 (decimal_to_double): Likewise.
5717 (promote_decimal): Likewise.
5718 (decimal_binop): Likewise.
5719 (decimal_is_zero): Likewise.
5720 (decimal_compare): Likewise.
5721 (decimal_convert): Likewise.
5722 * dfp.h (decimal_from_integral): New prototype.
5723 (decimal_from_floating): Likewise.
5724 (decimal_to_double): Likewise.
5725 (decimal_binop): Likewise.
5726 (decimal_is_zero): Likewise.
5727 (decimal_compare): Likewise.
5728 (decimal_convert): Likewise.
5729 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5730 call to value_from_decfloat.
5731 * valarith.c: Include dfp.h.
5732 (value_args_as_decimal): New function.
5733 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5734 (value_logical_not): Likewise.
5735 (value_equal): Likewise.
5736 (value_less): Likewise.
5737 (value_pos): Likewise.
5738 (value_neg): Formatting fix.
5739 * valops.c: Include dfp.h.
5740 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5741 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5742 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5743 (value_from_decfloat): Remove expect_type argument.
5744 * value.h (value_from_decfloat): Update prototype.
5746 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5748 Ignore change in name of dynamic linker during
5749 execution on Solaris. This also unbreaks pending breakpoints.
5751 * solist.h (struct target_so_ops): New field same.
5752 * solib-svr4.c (svr4_same): New.
5753 (_initialize_svr4_solib): Register svr4_same.
5754 * solib.c (update_solib_list): Use ops->same, if available.
5756 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5758 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5759 when using MS-DOS paths.
5761 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5763 * NEWS: Mention --pid and --core command line behaviour changes.
5765 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5767 * main.c (captured_main): Remove 'count' varible and the
5768 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5769 --pid options were issued simultaneously. If an explicit pid
5770 option was passed, don't fallback to core file. Detect extra
5771 arguments better in the presence of explicit pid or core
5774 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5776 * ada-lang.c (ada_which_variant_applies): Correctly compute
5777 the value of the discriminant when the variant record is packed.
5779 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5781 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5782 that are used to differentiate homonyms.
5784 2008-01-04 Jerome Guitton <guitton@adacore.com>
5786 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5787 when the type is an anonymous pointer type.
5788 (ada_check_typedef): Avoid a seg fault when the type is null.
5789 * ada-typeprint.c (print_array_type): Add support for pointer
5792 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5794 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5796 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5798 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
5799 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
5801 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5803 * ada-exp.y (chop_separator): New function.
5804 (write_selectors): Rewrite to re-use chop_separator.
5805 (ada_nget_field_index, get_symbol_field_type): New functions.
5806 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
5809 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5811 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
5812 of SYMBOL_VALUE when working with function symbols.
5814 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5816 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
5817 expressions. These expressions do not need to be rewriten.
5819 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5821 * dwarf2read.c (read_enumeration_type): Flag type as stub if
5822 the given die is a declaration.
5824 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5826 * ada-lang.c (ada_array_bound_from_type): Make non-static.
5827 Handle properly the case when the index type is an enumerated type.
5828 Do not return the subtype of the bounds type, just return the
5829 bounds type directly - this is not needed and is more consistent
5830 with what we do for arrays when no XA parallel type exists.
5832 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5834 * ada-lang.c (static_unwrap_type): Add forward declaration.
5835 (template_to_static_fixed_type): Fields of dynamic types sometimes
5836 also need to be unwrapped. Take this into account.
5837 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
5838 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
5839 * ada-typeprint.c (ada_print_type): Get the typename from
5840 the original type, not the base type.
5842 2008-01-03 Jerome Guitton <guitton@adacore.com>
5844 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
5845 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
5846 Update calls to ada_to_fixed_type.
5847 (ada_template_to_fixed_record_type_1): Ditto, but without looking
5849 (ada_to_fixed_type): Add check_tag parameter; do not look for
5850 tag if null. When looking for a tag, use a fixed record type.
5851 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
5852 * ada-valprint.c (printable_val_type, ada_value_print): Update
5853 calls to ada_to_fixed_type.
5855 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
5857 * doublest.c (convert_floatformat_to_doublest): Call
5858 floatformat_to_doublest instead of floatformat_to_double and use
5860 (convert_doublest_to_floatformat): Call floatformat_from_doublest
5861 instead of floatformat_from_double and use DOUBLEST variables.
5863 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
5865 * MAINTAINERS (Write After Approval): Add self.
5867 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5869 * symfile.c (set_initial_language): Make non-static.
5870 * symfile.h (set_initial_language): Add declaration.
5871 * language.c: #include "symfile.h".
5872 (set_language): Call set_initial_language if the frame language
5873 could not be determined.
5875 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
5877 * eval.c (evaluate_subexp_for_address): Provide frame address to
5878 locate_var_value only if it will be needed.
5880 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
5882 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
5884 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5886 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
5887 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
5888 This is needed to make sure that any other treatment applied
5889 to the resulting value does not fail for spurious reason,
5890 such as trying to take the address of this value.
5892 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5894 * ada-lang.c (ada_value_equal): Dereference reference types when
5897 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
5899 Updated copyright notices for most files.
5901 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
5903 * win32-nat.c (psapi_module_handle): Remove static.
5904 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
5905 return first module found if base_address is zero. Don't initialize
5906 psapi function pointers here. Convert to cygwin paths when
5908 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5909 executable name. Use get_module_name when that fails or when
5911 (_initialize_psapi): New function. Initialize psapi stuff before it is
5912 needed or issue a warning if it is not found. Move psapi_module_handle
5915 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5917 * ada-lang.c (ada_remove_trailing_digits): New function.
5918 (ada_remove_po_subprogram_suffix): New function.
5919 (ada_decode): Improve. Move the description of the algorithm
5920 directly inside the code, instead of in the function global
5923 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5925 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5926 and always print the dereferenced value.
5928 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5930 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5931 of the case where the first argument is a reference.
5932 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5934 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5936 Implement support for Ada interface types.
5938 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5939 (ada_is_ignored_field): Ignore fields that are a dispatch table
5942 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5944 * top.c (print_gdb_version): Update copyright year.
5946 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5948 * ChangeLog-2007: New ChangeLog rotation.
5949 * ChangeLog: Reset for 2008.
5950 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5953 For older changes see ChangeLog-2007.
5959 version-control: never