1 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3 Allow all CLI command even if target is executing.
4 * gdb/top.c (execute_command_1): Don't check if the inferiour
7 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
9 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
10 Fix printing of frame, when frame is wrong.
12 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
14 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
15 backchain is unreadable.
17 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
19 * spu-linux-nat.c: Include "gdbthread.h".
20 (spu_child_post_startup_inferior): Register main thread.
21 (spu_child_post_attach): Likewise.
22 * Makefile.in (spu-linux-nat.o): Update dependencies.
24 2008-07-12 Pedro Alves <pedro@codesourcery.com>
26 Rewrite continuations internals on top of cleanups and plug
27 continuation arguments leaks.
29 * defs.h (struct continuation): Make it opaque.
30 (add_continuation, add_intermediate_continuation): Drop the int
31 argument of the continuation hook argument. Add
32 continuation_free_args argument.
33 (do_all_continuations, do_all_intermediate_continuations): Drop
36 * utils.c (add_continuation): Drop the int argument of the
37 continuation hook argument. Add continuation_free_args argument.
38 Reimplement on top of cleanups.
39 (do_all_continuations): Drop error argument. Reimplement on top
41 (discard_all_continuations): Reimplement on top of cleanups.
42 (add_intermediate_continuation): Drop the int argument of the
43 continuation hook argument. Add continuation_free_args argument.
44 Reimplement on top of cleanups.
45 (do_all_intermediate_continuations): Drop error argument.
46 Reimplement on top of cleanups.
47 (discard_all_intermediate_continuations): Reimplement on top of
50 * breakpoint.c (until_break_command_continuation): Drop error
51 argument. Add xfree as continuation argument deleter.
53 * inf-loop.c (inferior_event_handler): On error, discard all
54 continuations. Adjust to new do_all_intermediate_continuations
55 and do_all_continuations interfaces.
57 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
58 Pass xfree as continuation argument deleter.
59 (finish_command_continuation): Drop error_p argument. Adjust.
60 (finish_command_continuation_free_arg): New.
61 (finish_command): Pass finish_command_continuation_free_arg as
62 continuation argument deleter. Adjust to new do_all_continuations
64 (attach_command_continuation): Drop error_p argument.
65 (attach_command_continuation_free_args): New.
66 (attach_command): Pass attach_command_continuation_free_args as
67 continuation argument deleter.
69 * interps.c (interp_set): Adjust to new do_all_continuations
72 * event-top.c (stdin_event_handler): In error, also discard the
73 intermediate continuations.
75 2008-07-12 Pedro Alves <pedro@codesourcery.com>
77 Replace struct continuation_args by void* and per command structs.
79 * top.c (execute_command): Remove unused arg1 and arg2 locals.
81 * breakpoint.c (struct until_break_command_continuation_args):
83 (until_break_command_continuation): Take a void* instead of a
84 continuations_arg. Adjust.
85 (until_break_command): Adjust to use struct
86 until_break_command_continuation_args instead of struct
89 * infcmd.c (struct step_1_continuation_args): New.
90 (step_1_continuation): Take a void* instead of a
91 continuations_arg. Adjust to use struct step_1_continuation_args.
92 (step_once): Adjust to use struct step_1_continuation_args.
94 (struct finish_command_continuation_args): New.
95 (finish_command_continuation): Take a void* instead of a
96 continuations_arg. Adjust to use struct
97 finish_command_continuation_args.
98 (finish_command): Adjust to use struct
99 finish_command_continuation_args.
100 (struct attach_command_continuation_args): New.
101 (attach_command_continuation): Take a void* instead of a
102 continuations_arg. Adjust to use struct
103 attach_command_continuation_args.
104 (attach_command): Adjust to use struct
105 attach_command_continuation_args.
107 * defs.h (struct continuation_arg): Delete.
108 (struct continuation): Replace the struct continuation_arg*
109 parameter of continuation_hook by a void*. Replace "arg_list"
110 member by a new "args" member with void* type.
111 (add_continuation, add_intermediate_continuation): Replace struct
112 continuation_arg type usages by void* usages.
114 * utils.c (add_continuation, do_all_continuations)
115 (add_intermediate_continuation)
116 (do_all_intermediate_continuations): Replace struct
117 continuation_arg type usages by void* usages. Pass "args" instead
120 2008-07-12 Pedro Alves <pedro@codesourcery.com>
122 * infrun.c (struct thread_stepping_state): Delete sal member.
123 (init_thread_stepping_state): Add local sal. Use it instead of
125 (handle_inferior_event): New local stop_pc_sal. Use it instead of
127 (step_into_function): Add local stop_func_sal. Use it instead of
130 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
132 Implement -exec-continue/-exec-interrupt --all.
133 * infcmd.c (continue_1): New, extracted from
134 (continue_command): ...here.
135 (interrupt_target_1): New, extracted from
136 (interrupt_target_command): ...here.
137 * inferior.h (continue_1, interrupt_target_1): New.
138 * mi/mi-main.c (mi_cmd_exec_continue)
139 (mi_cmd_exec_interrupt): Handle --all.
141 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
143 Implement --thread and --frame.
144 * gdbthread.h (find_thread_id): Declare.
145 * thread.c (find_thread_id): Make non-static.
146 * mi/mi-main.c (mi_cmd_execute): Switch to the right
147 thread and frame, if necessary.
148 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
149 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
151 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
153 * infrun.c (resume): Discard cleanups on early exit path.
155 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
157 * infrun.c (normal_stop): For MI, report which threads
160 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
162 Report thread state in -thread-info output.
163 * thread.c (print_thread_info): Add new field "state".
165 2008-07-11 Pedro Alves <pedro@codesourcery.com>
167 * infrun.c (handle_inferior_event): Also ignore a
168 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
170 2008-07-11 Tom Tromey <tromey@redhat.com>
172 * completer.c (complete_line_internal): New function, from
173 complete_line. Add 'for_help' parameter.
174 (complete_line): Use it.
175 (command_completer): Move later. Rewrite.
177 2008-07-11 Pedro Alves <pedro@codesourcery.com>
179 * thread.c (thread_apply_command): Move making the cleanup out of
182 2008-07-11 Pedro Alves <pedro@codesourcery.com>
186 * thread.c (enum thread_state): New.
187 (thread_state main_thread_running): Delete, in favor of...
188 (thread_state main_thread_state): ... this. Update throughout.
189 (clear_thread_inferior_resources): New, split from free_thread.
190 (free_thread): Call clear_thread_inferior_resources.
191 (init_thread_list): Set main thread to stopped state.
192 (add_thread_silent): Take care of PTID reuses.
193 (delete_thread): If deleting inferior_ptid or a thread with
194 refcount > 0, mark it as exited, but still keep it in the list.
195 Only notify of thread exits, if we haven't done so yet.
196 (iterate_over_threads): Make it safe to delete threads while
198 (do_captured_list_thread_ids): Don't account for exited threads.
199 (thread_alive): Check for the THREAD_EXITED state, and don't set
200 ptid to -1 on exited threads.
201 (set_running): Update to account for extra possible states.
202 (is_thread_state): New.
203 (is_stopped, is_exited): New.
204 (is_running): Implement in terms of is_thread_state.
205 (any_running): Update.
206 (print_thread_info): Update. Account for exited threads. Don't
207 warn about missed frame restoring here, its done in the cleanup.
208 (switch_to_thread): Don't read from a thread that has gone.
209 (restore_current_thread): In non-stop mode, do a full context
211 (restore_selected_frame): Add a frame_level argument. Rewrite.
212 (struct current_thread_cleanup): Add selected_frame_level and
214 (do_restore_current_thread_cleanup): Check if thread was stopped
215 and still is, and if the target has registers, stack and memory
216 before restoring the selected frame. Don't delete the cleanup
218 (restore_current_thread_cleanup_dtor): New.
219 (make_cleanup_restore_current_thread): Remove all arguments.
221 (thread_apply_all_command): Update. Prune threads.
222 (thread_apply_command): Update.
223 (thread_command): Account for currently selected exited thread.
224 (do_captured_thread_select): Check for a running thread. Prune
226 (_initialize_thread): Make "info threads", "thread", "thread
227 apply", and "thread apply all" appliable without a selected thread.
228 * gdbthread.h (struct thread_info): Replace running_ by state_.
230 (is_exited, is_stopped): Declare.
231 (make_cleanup_restore_current_thread): Remove all arguments.
232 * infrun.c: Include "event-top.h".
233 (fetch_inferior_event): In non-stop mode, restore selected thread
234 and frame after handling the event and running breakpoint
235 commands. Display GDB prompt if needed.
236 (normal_stop): In non-stop mode, don't print thread switching
238 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
239 (get_cmd_no_selected_thread_ok): New.
240 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
241 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
243 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
244 no-selected-thread ok.
245 * top.c (execute_command): Check for non no-selected-thread-ok
247 * linux-nat.c (struct saved_ptids, threads_to_delete)
248 (record_dead_thread, prune_lwps): Delete.
249 (exit_lwp): Unconditionally delete thread.
250 (linux_nat_resume): Remove prune_lwps call.
251 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
252 of is_running. Adjust to make_cleanup_restore_current_thread
254 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
255 selected thread has exited.
256 * inf-loop.c (inferior_event_handler): Don't display the prompt
258 * varobj.c (c_value_of_root): Update.
259 * defs.h (make_cleanup_dtor): Declare.
260 * utils.c (make_cleanup_dtor): New.
262 * Makefile.in (infrun.o): Depend on $(event_top_h).
264 2008-07-11 Pedro Alves <pedro@codesourcery.com>
266 Add "continue -a" and "interrupt -a" options for non-stop mode.
268 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
269 (continue_command): Add "-a" option.
270 (interrupt_target_command): Add "-a" option.
271 (_initialize_infcmd): Add extend help of continue and interrupt
272 command to mention the new "-a" option. Mark "continue" async ok.
274 2008-07-10 Doug Evans <dje@google.com>
276 Add "set print symbol-loading on|off".
277 * NEWS: Document new option.
278 * symfile.h (print_symbol_loading): Declare.
279 * symfile.c (print_symbol_loading): New global.
280 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
281 from ..." if print_symbol_loading.
282 (_initialize_symfile): Add set/show print symbol-loading.
283 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
284 if print_symbol_loading.
286 2008-07-10 Pedro Alves <pedro@codesourcery.com>
288 Non-stop linux native.
290 * linux-nat.c (linux_test_for_tracefork): Block events while we're
292 (get_pending_status): Implement non-stop mode.
293 (linux_nat_detach): Stop threads before detaching.
294 (linux_nat_resume): In non-stop mode, always resume only a single
296 (linux_handle_extended_wait): On a clone event, in non-stop mode,
297 add new lwp to GDB's thread table, and mark as running, executing
298 and stopped appropriately.
299 (linux_nat_filter_event): Don't assume there are other running
300 threads when a thread exits.
301 (linux_nat_wait): Mark the main thread as running and executing.
302 In non-stop mode, don't stop all lwps.
303 (linux_nat_kill): Stop lwps before killing them.
304 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
306 (send_sigint_callback): New.
307 (linux_nat_stop): New.
308 (linux_nat_add_target): Set to_stop to linux_nat_stop.
310 * linux-nat.h (thread_db_attach_lwp): Declare.
312 * linux-thread-db.c (thread_get_info_callback): Check for new
313 threads if we have none.
314 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
315 stopped lwp. Check for new threads if we have none.
316 (thread_db_attach_lwp): New.
317 (thread_db_init): Set proc_handle.pid to inferior_ptid.
318 (check_event): Set proc_handle.pid to the stopped lwp.
319 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
320 lwp available, bail out if there is none.
322 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
325 2008-07-10 Kevin Buettner <kevinb@redhat.com>
327 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
328 `current_pc' from CORE_ADDR to ULONGEST.
330 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
333 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
335 * NEWS (New commands): Mention "set disable-randomization".
336 * configure.ac: Add check for HAVE_PERSONALITY and
337 HAVE_DECL_ADDR_NO_RANDOMIZE.
338 * configure, config.in: Regenerate.
339 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
340 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
342 (disable_randomization, show_disable_randomization)
343 (set_disable_randomization): New.
344 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
345 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
346 variable DISABLE_RANDOMIZATION.
347 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
348 DISABLE_RANDOMIZATION.
350 2008-07-09 Pedro Alves <pedro@codesourcery.com>
352 Adjust all targets to new target_stop interface.
354 * gnu-nat.c (gnu_stop): Add ptid argument.
355 * go32-nat.c (go32_stop): Add ptid argument.
356 (go32_create_inferior): Pass inferior_ptid to go32_stop.
357 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
358 * monitor.c (monitor_stop): Add ptid argument.
359 (monitor_open): Pass inferior_ptid to monitor_stop.
360 (monitor_interrupt): Pass inferior_ptid to target_stop.
361 (monitor_stop): Add ptid argument.
362 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
363 (procfs_create_inferior): Add ptid argument.
364 * procfs.c (procfs_stop): Add ptid argument.
365 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
366 * remote-sim.c (gdbsim_stop): Add ptid argument.
367 * sol-thread.c (sol_thread_stop): Add ptid argument.
368 * win32-nat.c (win32_stop): Add ptid argument.
370 2008-07-09 Pedro Alves <pedro@codesourcery.com>
372 Non-stop inferior control.
374 * infrun.c (resume): In non-stop mode, always resume just one
376 (proceed): Don't call prepare_to_proceed in non-stop mode.
377 (fetch_inferior_event): In non-stop mode, switch context before
379 (error_is_running, ensure_not_running): New.
380 (handle_inferior_event): In non-stop mode: Mark only the event
381 thread as stopped. Require that the target module manages adding
382 threads to the thread list. Assert that there isn't a
383 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
384 (normal_stop): Only mark not-running if inferior hasn't exited.
385 In non-stop mode, only mark the event thread.
387 * thread.c:Include "cli/cli-decode.h".
388 (print_thread_info): Don't read from a running thread.
389 Output "(running)" if thread is running.
390 (switch_to_thread): Don't read stop_pc if thread is executing.
391 (do_restore_current_thread_cleanup): Don't write to a running
393 (thread_apply_all_command): Don't read from a running thread. In
394 non-stop mode, do a full context-switch instead of just switching
396 (thread_apply_command): In non-stop mode, do a full context-switch
397 instead of just switching threads.
398 (do_captured_thread_select): Likewise. Inform user if selected
400 (_initialize_thread): Mark "info threads" and "thread" and
403 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
404 unregister the target from the event loop.
406 * infcmd.c (continue_command, step_1, jump_command)
407 (signal_command): Ensure the selected thread isn't running.
408 (interrupt_target_command): In non-stop mode, interrupt only the
411 * inferior.h (error_is_running, ensure_not_running): Declare.
413 * target.h (struct target_ops): Add ptid argument to the to_stop
415 (target_stop): Add ptid_t argument.
417 * target.c (update_current_target): Add ptid argument to to_stop's
419 (debug_to_stop): Add ptid_t argument.
420 (debug_to_rcmd): Set to_stop_ptid.
422 * remote.c (remote_stop): Add ptid_t argument.
423 (async_remote_interrupt): Add inferior_ptid to target_stop.
424 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
426 * Makefile.in (thread.o): Depend on $(cli_decode_h).
428 2008-07-09 Pedro Alves <pedro@codesourcery.com>
430 Don't rely on ecs->wait_for_more.
432 * infrun.c (proceed): Clear the stepping state, set
433 previous_inferior_ptid and clear infwait state.
434 (wait_for_inferior): Don't clear the stepping state, set
435 previous_inferior_ptid, or clear the infwait state here.
436 (fetch_inferior_event): Don't clear the stepping state, set
437 previous_inferior_ptid, or clear the infwait state here. Don't
438 condition on wait_for_more.
440 2008-07-09 Pedro Alves <pedro@codesourcery.com>
442 Refactor infrun a bit.
444 * infrun.c (currently_stepping): Take a struct
445 thread_stepping_state instead of an execution_control_state.
446 (struct thread_stepping_state): New, split from
447 execution_control_state.
448 (gtss, tss): New globals.
449 (proceed): Clear the stepping state, set previous_inferior_ptid
450 and clear infwait state.
451 (init_wait_for_inferior): Clear the stepping state,
452 previous_inferior_ptid and infwait state.
453 (waiton_ptid, infwait_state): New, split from
454 execution_control_state.
455 (struct execution_control_state): Members that persist through
456 events moved out to either struct thred_stepping_state or made
457 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
458 (wait_for_inferior, fetch_inferior_event): Use local
459 execution_control_state. Update to execution_control_state split.
460 (init_execution_control_state): Adjust.
461 (init_thread_stepping_state): New, extracted from
462 init_execution_control_state.
463 (context_switch): Take a ptid instead of an
464 execution_control_state.
465 (context_switch_to): Adjust.
466 (adjust_pc_after_break): Adjust.
467 (init_infwait_state): New.
468 (handle_inferior_event): Adjust.
470 2008-07-09 Pedro Alves <pedro@codesourcery.com>
471 Vladimir Prus <vladimir@codesourcery.com>
475 * gdbthread.h: Remove unneeded forward declarations.
476 Include "inferior.h".
477 (struct thread_info): Add continuations,
478 intermediate_continuations, proceed_to_finish, step_over_calls,
479 stop_step, step_multi and stop_signal members.
480 (save_infrun_state): Add continuations,
481 intermediate_continuations, proceed_to_finish, step_over_calls,
482 stop_step, step_multi, stop_signal and stop_bpstat parameters.
483 (load_infrun_state): Add continuations,
484 intermediate_continuations, proceed_to_finish, step_over_calls,
485 stop_step, step_multi, stop_signal and stop_bpstat parameters.
487 * thread.c (load_infrun_state): In non-stop mode, load
488 continuations, intermediate_continuations, proceed_to_finish,
489 step_over_calls, stop_step, step_multi and stop_signal.
490 (save_infrun_state): Store continuations,
491 intermediate_continuations, proceed_to_finish, step_over_calls,
492 stop_step, step_multi, stop_signal and stop_bpstat.
493 (save_infrun_state): Store continuations,
494 intermediate_continuations, proceed_to_finish, step_over_calls,
495 stop_step, step_multi, stop_signal and stop_bpstat.
496 (free_thread): Clear The thread's stop_bpstat.
498 * inferior.h (context_switch_to): Declare.
500 * infrun.c (ecss): New global.
501 (context_switch): Context switch continuations,
502 intermediate_continuations, proceed_to_finish, step_over_calls,
503 stop_step, step_multi, stop_signal and stop_bpstat.
504 (wait_for_inferior): Use global ecss.
505 (async_ecss, async_ecs): Delete.
506 (fetch_inferior_event): Use global ecss.
507 (context_switch_to): New.
509 * top.c (execute_command): In non-stop, only check if the current
510 thread is running, in all-stop, check if there's any thread
513 * breakpoint.c (bpstat_remove_breakpoint): New.
514 (bpstat_remove_breakpoint_callback): New.
515 (delete_breakpoint): Clear the stop_bpstats of all threads.
517 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
518 current thread is running, in all-stop, check if there's any
521 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
523 2008-07-09 Pedro Alves <pedro@codesourcery.com>
527 * inferior.h (non_stop): Declare.
528 * infrun.c (non_stop, non_stop_1): New.
529 (set_non_stop, show_non_stop): New.
530 (_initialize_infrun): Add "set/show non-stop" command.
532 2008-07-09 Pedro Alves <pedro@codesourcery.com>
534 Adjust fork/vfork/exec to pass ptids around.
536 * target.h (struct target_waitstatus): Store related_pid as a ptid.
537 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
539 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
541 * breakpoint.c (print_it_typical, bpstat_check_location)
542 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
543 (create_fork_vfork_event_catchpoint): Adjust.
544 * infrun.c (fork_event): Change parent_pid and child_pid types to
546 (follow_exec, inferior_has_forked, inferior_has_vforked)
547 (inferior_has_execd): Take a ptid_t and don't trim it.
548 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
549 * linux-nat.c (linux_child_follow_fork): Adjust.
550 * inf-ptrace.c (inf_ptrace_wait): Adjust.
551 * inf-ttrace.c (inf_ttrace_wait): Adjust.
552 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
554 2008-07-09 Pedro Alves <pedro@codesourcery.com>
556 Add "executing" property to threads.
558 * inferior.h (target_executing): Delete.
559 * gdbthread.h (struct thread_info): Add executing_ field.
560 (set_executing, is_executing): New.
561 * thread.c (main_thread_executing): New.
562 (init_thread_list): Clear it and also main_thread_running.
563 (is_running): Return false if target has no execution.
564 (any_running, is_executing, set_executing): New.
566 * top.c: Include "gdbthread.h".
567 (target_executing): Delete.
568 (execute_command): Replace target_executing check by any_running.
569 * event-top.c: Include "gdbthread.h".
570 (display_gdb_prompt, command_handler): Replace target_executing by
572 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
573 here. Replace target_executing by is_running.
574 * infrun.c (handle_inferior_event): Mark all threads as
576 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
578 * stack.c (get_selected_block): Return null if inferior is
580 * target.c (target_resume): Mark resumed ptid as executing.
581 * breakpoint.c (until_break_command): Replace target_executing
582 check by is_executing.
583 * remote.c (remote_async_resume): Don't mark inferior as executing
585 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
588 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
589 (mi_execute_async_cli_command): Replace target_executing by
592 * frame.c (get_current_frame): Error out if the current thread is
594 (has_stack_frames): New.
595 (get_selected_frame, deprecated_safe_get_selected_frame): Check
598 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
601 2008-07-09 Pedro Alves <pedro@codesourcery.com>
603 * symfile.c (load_command): Reopen the exec file and reread
604 symbols before anything else.
606 2008-07-09 Pedro Alves <pedro@codesourcery.com>
608 * remote-sim.c: Include gdbthread.h.
609 (remote_sim_ptid): New global.
610 (gdbsim_create_inferior): Silently add the main task to GDB's
612 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
613 task from GDB's thread list.
614 (gdbsim_resume): Adjust to use remote_sim_ptid.
615 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
616 (init_gdbsim_ops): Register gdbsim_thread_alive and
618 (_initialize_remote_sim): Initialize remote_sim_ptid.
619 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
621 2008-07-09 Pedro Alves <pedro@codesourcery.com>
623 * monitor (monitor_ptid): New global.
624 (monitor_open): Silently add the main task to GDB's thread list.
625 (monitor_close, monitor_mourn_inferior): Silently delete the main
626 task from GDB's thread list.
627 (monitor_thread_alive, monitor_pid_to_str): New.
628 (init_base_monitor_ops): Register monitor_thread_alive and
630 (_initialize_remote_monitors): Initialize monitor_ptid.
632 * gdbthread.h (delete_thread_silent): Declare.
633 * thread.c (delete_thread): Rename to ...
634 (delete_thread_1): ... this. Add "silent" parameter. If silent,
635 don't do exit notifications.
636 (delete_thread, delete_thread_silent): New, as wrappers to
639 2008-07-08 Pedro Alves <pedro@codesourcery.com>
641 * breakpoint.c (update_global_location_list): Add boolean
642 "should_insert" argument. Only insert locations if caller told it
644 (update_global_location_list_nothrow): Add boolean "should_insert"
645 argument. Pass it to update_global_location_list.
646 (insert_breakpoints, create_longjmp_breakpoint)
647 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
648 (create_thread_event_breakpoint, create_solib_event_breakpoint)
649 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
650 (enable_watchpoints_after_interactive_call_stop)
651 (set_momentary_breakpoint, create_breakpoints)
652 (break_command_really, watch_command_1)
653 (create_ada_exception_breakpoint, update_breakpoint_locations)
654 (do_enable_breakpoint, enable_command): Pass true to
655 update_global_location_list.
656 (bpstat_stop_status, disable_overlay_breakpoints)
657 (disable_watchpoints_before_interactive_call_start)
658 (delete_breakpoint, disable_breakpoint, disable_command): Pass
659 false to update_global_location_list.
660 (update_breakpoints_after_exec): Don't temporarily disable
661 always-inserted mode.
663 2008-07-08 Pedro Alves <pedro@codesourcery.com>
665 * breakpoint.c (mark_breakpoints_out): Make public.
666 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
667 here. Update comment.
668 * breakpoint.h (mark_breakpoints_out): Declare.
670 * linux-nat.c (linux_handle_extended_wait): On
671 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
672 * inf-ttrace.c (inf_ttrace_wait): Likewise.
674 2008-07-08 Pedro Alves <pedro@codesourcery.com>
676 * infrun.c (follow_exec): Reset shared libraries before adding the
679 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
681 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
683 2008-07-07 Pedro Alves <pedro@codesourcery.com>
685 * i386-dicos-tdep.c: Include "inferior.h".
686 (i386_dicos_frame_align): New.
687 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
688 dummy location ON_STACK.
689 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
691 2008-07-07 Joel Brobecker <brobecker@adacore.com>
693 * gstdint.h: New file.
695 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
697 * mi/mi-interp.c (mi_on_resume): Don't try to report
698 resumed thread it the thread list is empty.
700 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
702 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
703 completer for set to filename_completer.
707 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
709 Implement -target-attach.
710 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
712 2008-06-21 Hui Zhu <teawater@gmail.com>
714 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
716 2008-07-03 Pedro Alves <pedro@codesourcery.com>
718 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
719 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
721 * target.h (struct target_ops): Add to_attach_no_wait member.
722 (target_attach_no_wait): New.
723 * target.c (update_current_target): Inherit to_attach_no_wait.
725 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
726 target_attach_no_wait runtime check.
728 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
729 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
732 2008-07-03 Pedro Alves <pedro@codesourcery.com>
734 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
735 on debug_displaced being set.
737 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
739 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
740 directly instead of get_frame_id.
742 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
744 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
745 (deal_with_atomic_sequence): Update BC masks.
746 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
747 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
749 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
751 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
752 register, not the previous frame's.
754 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
756 * source.c (select_source_symtab): Make sure we skip namespace
757 symtabs when showing cpp source code.
759 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
761 * MAINTAINERS (Authorized committers): Fix my email address.
763 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
765 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
766 -target-download and -target-select via CLI, so that
767 the quoting rules are the same as they were (unfortunately)
768 in all prior gdb releases.
769 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
770 (mi_cmd_target_download, mi_cmd_target_select): Remove.
771 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
772 (mi_cmd_target_download, mi_cmd_target_select): Remove.
773 (mi_cmd_execute): Set current_token even for commands
776 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
778 * alphafbsd-tdep.c: Update for unwinder changes.
779 * alpha-linux-tdep.c: Likewise.
780 * alphanbsd-tdep.c: Likewise.
781 * alphaobsd-tdep.c: Likewise.
782 * avr-tdep.c: Likewise.
783 * cris-tdep.c: Likewise.
784 * frv-linux-tdep.c: Likewise.
785 * frv-tdep.c: Likewise.
786 * h8300-tdep.c: Likewise.
787 * hppa-linux-tdep.c: Likewise.
788 * iq2000-tdep.c: Likewise.
789 * m32c-tdep.c: Likewise.
790 * m32r-linux-tdep.c: Likewise.
791 * m32r-tdep.c: Likewise.
792 * m68hc11-tdep.c: Likewise.
793 * mep-tdep.c: Likewise.
794 * mn10300-tdep.c: Likewise.
795 * mt-tdep.c: Likewise.
796 * score-tdep.c: Likewise.
797 * sh64-tdep.c: Likewise.
798 * sh-tdep.c: Likewise.
799 * sparc64fbsd-tdep.c: Likewise.
800 * sparc64nbsd-tdep.c: Likewise.
801 * sparc64obsd-tdep.c: Likewise.
802 * v850-tdep.c: Likewise.
803 * vaxobsd-tdep.c: Likewise.
804 * vax-tdep.c: Likewise.
805 * xstormy16-tdep.c: Likewise.
807 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
809 * mi/mi-main.c (enum captured_mi_execute_command_actions)
810 (captured_mi_execute_command_args): Remove.
811 (captured_mi_execute_command): Cast the closure to mi_parse
812 pointer, not to captured_mi_execute_command_args, and don't
813 set the action field thereof.
814 (mi_execute_command): Pass struct mi_parse, not
815 captured_mi_execute_command_args to captured_mi_execute_command.
816 (mi_execute_command): Remove (dead) code for suppressing
819 2008-06-28 Pedro Alves <pedro@codesourcery.com>
821 * linux-nat.c (enum sigchld_state): New.
822 (linux_nat_async_events_state): Renamed from
823 linux_nat_async_events_enabled.
824 (linux_nat_event_pipe_push, my_waitpid): Adjust.
825 (sigchld_default_action): New.
826 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
828 (linux_nat_create_inferior): Set events state to sigchld_default
830 (linux_nat_resume): Adjust.
831 (linux_nat_wait): Call linux_nat_async_events unconditionally.
832 (sigchld_handler): Adjust.
833 (linux_nat_async_mask): Don't set SIGCHLD actions here.
834 (get_pending_events): Adjust.
835 (linux_nat_async_events): Rewrite to handle enum sigchld_state
836 instead of a boolean.
837 (linux_nat_async): Adjust.
838 (_initialize_linux_nat): Capture default SIGCHLD action into
839 sigchld_default_action.
841 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
843 * breakpoint.c (moribund_locations): New.
844 (bpstat_stop_status): Process moribund locations.
845 (update_global_location_list): Add removed
846 locations to moribund_locations.
847 (breakpoint_retire_moribund): New.
848 * breakpoint.h (struct bp_location): New field
849 events_till_retirement.
850 (breakpoint_retire_moribund): Declare.
851 * thread.c (thread_count): New.
852 * infrun.c (handle_inferior_event): Call
853 breakpoint_retire_moribund.
854 * gdbthread.h (thread_count): Declare.
856 2008-06-27 Joseph Myers <joseph@codesourcery.com>
858 * dfp.c (decimal_convert): Call match_endianness before and after
861 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
863 * remote.c (remote_insert_breakpoint): Ensure that if Z0
864 unsupported and we fall back to memory_insert_breakpoint, we
865 use the unmodified requested address.
867 2008-06-27 Joel Brobecker <brobecker@adacore.com>
869 * dwarf2read.c (read_attribute_value): Issue a complaint when
870 adjusting size attribute values of 0xffffffff as zero.
872 2008-06-27 Joseph Myers <joseph@codesourcery.com>
874 * i386-tdep.c (i386_16_byte_align_p): New.
875 (i386_push_dummy_call): Determine stack space required for
876 arguments going forwards allowing for 16-byte alignment, then push
877 arguments going forwards.
879 2008-06-27 Pedro Alves <pedro@codesourcery.com>
881 * infrun.c (start_remote): Don't clear thread list here.
882 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
884 * remote.c (record_currthread): Upgrade the main thread and its
885 entry in the thread list if this is the first time we hear about
887 (remote_thread_alive): Consider magic_null_ptid or a ptid without
888 a tid member always alive.
889 (remote_find_new_threads): Don't update the main thread here.
890 (remote_start_remote): Clear thread list here. Always add the
892 (extended_remote_attach_1): Add the main thread here.
893 (extended_remote_mourn_1): Re-add the main thread here.
894 (extended_remote_create_inferior_1): Add a main thread.
896 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
898 2008-06-27 Pedro Alves <pedro@codesourcery.com>
900 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
902 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
904 (general_thread, continue_thread): Change type to ptid_t.
905 (record_currthread): Take a ptid_t parameter instead of an
907 (MAGIC_NULL_PID): Delete.
908 (set_thread): Take a ptid_t parameter and adjust.
909 (set_general_thread, set_continue_thread): New.
910 (remote_thread_alive, remote_newthread_step)
911 (remote_current_thread, remote_find_new_threads)
912 (remote_threads_info, remote_start_remote, remote_vcont_resume)
913 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
914 (threadalive_test, remote_pid_to_str)
915 (remote_get_thread_local_address): Adjust.
916 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
919 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
921 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
922 * configure: Regenerated.
924 2008-06-26 Joel Brobecker <brobecker@adacore.com>
926 * dwarf2read.c (read_attribute_value): Treat size attribute
927 values of 0xffffffff as if the attribute value was zero.
929 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
931 * linux-nat.c: Add description of overall logic.
933 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
935 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
936 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
937 all dependencies on $(gdb_stdint_h).
938 (distclean): Do not delete gdb_stdint.h.
939 * acinclude.m4: Do not use stdint.m4.
940 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
941 uintptr_t, and gdb_stdint.h.
942 * defs.h: Include <stdint.h>.
943 * gdb_thread_db.h: Assume stdint.h is already included.
944 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
945 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
946 include gdb_stdint.h.
947 * configure, config.in: Regenerate.
949 2008-06-26 Joseph Myers <joseph@codesourcery.com>
951 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
952 decimal floating-point values in GPRs for soft-float.
953 (do_ppc_sysv_return_value): Handle returning decimal
954 floating-point values in GPRs for soft-float.
956 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
958 * target.c (target_read_until_error): New.
959 * target.h (target_read_until_error): Declare.
960 * mi/mi-main.c (mi_cmd_data_read_memory): Use
961 target_read_until_error.
963 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
965 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
966 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
967 after the DECFLOAT detection to fix a memory leak. Remove the
968 redundant NUM initialization. Protect the DECFLOAT detection memory
969 access before the P block. Restore the P memory content for the
972 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
974 Kill the return value for all MI command functions.
975 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
976 (mi_cmd_argv_ftype): Change return type to void.
978 * mi/mi-main.c: Adjust all function that implement
979 MI commands to return nothing.
980 (struct captured_mi_execute_command_actions):
982 (mi_cmd_execute): Return nothing.
983 (mi_execute_async_cli_command): Return nothing.
984 (mi_cmd_exec_interrupt): Don't print ^done here.
985 (mi_cmd_target_select): Don't print ^connected here.
986 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
987 Special-case -target-select and output ^connected, not ^done.
989 * mi/mi-cmd-break.c: Adjust.
990 * mi/mi-cmd-disas.c: Adjust.
991 * mi/mi-cmd-env.c: Adjust.
992 * mi/mi-cmd-file.c: Adjust.
993 * mi/mi-cmd-stack.c: Adjust.
994 * mi/mi-cmd-target.c: Adjust.
995 * mi/mi-cmd-var.c: Adjust.
996 * mi/mi-interp.c: Adjust.
997 * mi/mi-symbol-cmds.c: Adjust.
999 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1001 Emit ^running via observer.
1002 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1004 (mi_on_resume): Print ^running if not previously output.
1005 * mi/mi-main.c (running_result_record_printed): New.
1006 (captured_mi_execute_command): Reset
1007 running_result_record_printed. Use running_result_record_printed
1008 to decide if we should skip ^done.
1009 (mi_execute_async_cli_command): Don't print ^running here.
1010 * mi/mi-main.h (current_token, running_result_record_printed):
1013 2008-06-24 Michael Snyder <msnyder@specifix.com>
1015 * infrun.c (_initialize_infrun): White space and typo fix.
1017 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1019 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1020 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1021 when first loading DLL with "dll" command.
1023 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1025 * gnu-nat.c (proc_string): Use capital T for "Thread".
1027 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1029 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1031 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1033 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1034 the target cannot run.
1036 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1038 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1039 we're attaching to a running process.
1041 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1043 * win32-nat.c (handle_load_dll): Give dll name and load address
1044 if debug_events is on.
1045 (handle_unload_dll): Likewise.
1047 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1049 Don't suppress *running when doing finish.
1050 * infcall.c (call_function_by_hand): Set both
1051 suppress_resume_observer and suppress_stop_observer.
1052 * infcmd.c (suppress_run_stop_observers): Split into...
1053 (suppress_resume_observer, suppress_stop_observer): ...those.
1054 (finish_command_continuation): Clear suppress_stop_observer.
1055 (finish_command): Set suppress_stop_observer.
1056 * inferior.h (suppress_run_stop_observers): Split into...
1057 (suppress_resume_observer, suppress_stop_observer): ...those.
1058 * infrun.c (normal_stop): Check for suppress_stop_observer.
1059 * thread.c (set_running): Check for suppress_resume_observer.
1061 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1062 Pierre Muller <muller@ics.u-strasbg.fr>
1064 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1065 * gdbarch.h, gdbarch.c: Regenerate.
1066 * i386-tdep.h (i386_skip_main_prologue): Declare.
1067 * i386-tdep.c (i386_skip_main_prologue): New.
1068 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1069 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1070 * symtab.c (find_function_start_sal): When pc points at the "main"
1071 function, call gdbarch_skip_main_prologue.
1073 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1075 * value.c (value_primitive_field): Fetch lazy register values.
1077 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1079 * NEWS: Mention support removal of undocumented S AA p PID stop
1082 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1084 2008-06-10 Stan Shebs <stan@codesourcery.com>
1086 * MAINTAINERS: Update my affiliation and address.
1088 2008-06-10 Andreas Schwab <schwab@suse.de>
1090 * top.c (print_gdb_version): Don't print final newline.
1092 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1095 * Makefile.in: Update dependencies.
1096 * gdbthread.h (struct thread_info): New field
1098 (set_running, is_running): New.
1099 * thread.c (set_running, is_running): New.
1100 * inferior.h (suppress_normal_stop_observer): Rename to...
1101 (suppress_run_stop_observers): ..this.
1102 * infcmd.c (suppress_normal_stop_observer): Rename to...
1103 (suppress_run_stop_observers): ..this.
1104 (finish_command_continuation, finish_command): Adjust.
1105 * infcall.c (call_function_by_hand): Adjust.
1106 * infrun.c (normal_stop): Call set_running.
1107 * target.c (target_resume): New. Call set_running.
1108 * target.h (target_resume): Convert from macro to
1111 * mi/mi-interp.c (mi_on_resume): New.
1112 (mi_interpreter_init): Register mi_on_resume.
1114 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1116 Use observers to report stop events in MI.
1117 * mi/mi-interp.c (mi_on_normal_stop): New.
1118 (mi_interpreter_init): Register mi_on_normal_stop.
1119 (mi_interpreter_exec_continuation): Remove.
1120 (mi_cmd_interpreter_exec): Don't register the above.
1121 * mi/mi-main.c (captured_mi_execute_command): Don't care
1122 about sync_execution.
1123 (mi_execute_async_cli_command): Don't install continuation. Don't
1125 (mi_exec_async_cli_cmd_continuation): Remove.
1127 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1129 Suppress normal stop observer when it's problematic.
1130 * inferior.h (suppress_normal_stop_observer): New.
1131 * infcall.c (call_function_by_hand): Disable stop events when
1132 doing function calls.
1133 * infmcd.c (suppress_normal_stop_observer): New.
1134 (finish_command_continuation): Call normal_stop observer
1136 (finish_command): Disable stop events inside proceed.
1137 * infrun.c (normal_stop): Don't call normal stop observer if
1138 suppressed of if multi-step is in progress.
1140 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1143 * infrun.c (finish_command): Don't pass cleanup
1145 (finish_command_continuation): Don't grab cleanup from
1146 the passed data, as we don't use, and cannot, use it anyway.
1148 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1150 Introduce common cleanup for restoring integers.
1151 * defs.h (make_cleanup_restore_integer): New declaration.
1152 (struct cleanup): New field free_arg.
1153 (make_my_cleanup_2): New.
1154 * utils.c (restore_integer_closure, restore_integer)
1155 (make_cleanup_restore_integer): New.
1156 (make_my_cleanup): Initialize the free_arg field and
1157 renamed to make_my_cleanup_2.
1158 (do_my_cleanups): Call free_arg.
1159 (discard_cleanups): Call free_arg.
1160 * breakpoint.c (restore_always_inserted_mode): Remove.
1161 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1163 2008-06-09 Doug Evans <dje@google.com>
1165 * remote.c (remote_wait): Include beginning of malformed packet
1168 2008-06-09 Tom Tromey <tromey@redhat.com>
1170 * completer.c (complete_line): Don't special-case
1171 expression_completer.
1172 (expression_completer): Only pass last word to
1174 * c-exp.y (yylex): Check 'token', not 'operator'.
1176 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1178 * configure.ac (build_warnings): Add -Wno-format for mingw.
1179 * configure: Regenerated.
1181 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1183 * NEWS: Make indentation consistent. Move exec tracing entry out
1184 of remote packet list.
1186 2008-06-06 Tom Tromey <tromey@redhat.com>
1188 * value.h (evaluate_subexpression_type, extract_field_op):
1190 * printcmd.c (_initialize_printcmd): Use expression_completer for
1191 'p', 'inspect', 'call'.
1192 * parser-defs.h (parse_field_expression): Declare.
1193 * parse.c: Include exceptions.h.
1194 (in_parse_field, expout_last_struct): New globals.
1195 (mark_struct_expression): New function.
1196 (prefixify_expression): Return int.
1197 (prefixify_subexp): Return int. Use expout_last_struct.
1198 (parse_exp_1): Update.
1199 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1201 (parse_field_expression): New function.
1202 * expression.h (parse_field_expression): Declare.
1203 (in_parse_field): Likewise.
1204 * eval.c (evaluate_subexpression_type): New function.
1205 (extract_field_op): Likewise.
1206 * completer.h (expression_completer): Declare.
1207 * completer.c (expression_completer): New function.
1208 (count_struct_fields, add_struct_fields): New functions.
1209 * c-exp.y (yyparse): Redefine.
1210 (COMPLETE): New token.
1211 (exp): New productions.
1212 (saw_name_at_eof, last_was_structop): New globals.
1213 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1214 (c_parse): New function.
1215 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1216 for watch, awatch, and rwatch.
1217 * Makefile.in (parse.o): Depend on exceptions_h.
1219 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1222 * gdb/valopts.c (find_overload_match): Handle references
1225 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1227 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1228 account the bitsize of the 'from' operand.
1230 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1232 * annotate.h (annotate_thread_changed): Declare.
1234 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1236 * annotate.c (annotate_thread_changed): New function.
1237 * thread.c (thread_command) : Use it.
1238 * infrun.c (normal_stop): Use it.
1240 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1241 Nathan Sidwell <nathan@codesourcery.com>
1242 Joseph Myers <joseph@codesourcery.com>
1244 * acinclude.m4: Include ../config/acx.m4.
1245 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1246 * configure, config.in: Regenerate.
1247 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1249 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1251 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1253 Replace 'target async' by 'maintenance set remote-async' and
1254 'target remote' combination.
1256 * remote.c (remote_async_wait): Merge into remote_wait, and
1258 (remote_async_permitted, remote_async_permitted_set): New
1260 (set_maintenance_remote_async_permitted)
1261 (show_maintenance_remote_async_permitted): New functions.
1262 (remote_async_ops, extended_async_remote_ops): Delete.
1263 (remote_async_open, extended_remote_async_open): Delete.
1264 (remote_open_1): Drop async_p parameter. Update callers. Replace
1265 async_p with remote_async_permitted checks.
1266 (extended_async_remote_attach): Delete.
1267 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1268 (remote_async_terminal_inferior): Rename to...
1269 (remote_terminal_inferior): ... this, and add
1270 remote_async_termitted check.
1271 (remote_async_terminal_ours): Rename to...
1272 (remote_terminal_ours): ... this, and add remote_async_termitted
1274 (remote_wait, remote_async_wait): Merge and leave remote_wait
1276 (remote_kill, remote_async_kill): Merge and leave remote_kill
1278 (remote_async_mourn, extended_async_remote_mourn): Delete.
1279 (extended_remote_create_inferior_1): Drop async_p parameter.
1280 Update callers. Always use extended_remote_ops.
1281 (extended_remote_async_create_inferior): Delete.
1282 (remote_return_zero): Delete.
1283 (init_remote_ops): Register remote_can_async_p, remote_async,
1284 remote_async_mask, remote_terminal_inferior and
1285 remote_terminal_ours.
1286 (remote_can_async_p, remote_is_async_p): Check for
1287 remote_async_permitted.
1288 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1289 (set_remote_cmd): Don't add async and extended-async targets.
1290 (_initialize_remote): Add set/show remote-async maintenance
1293 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1295 * remote.c (kill_kludge): Delete.
1296 (remote_wait, remote_async_wait): Don't set it.
1297 (remote_kill, remote_async_kill): Don't do anything with it.
1299 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1301 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1303 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1305 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1306 (deprecated_bcache_added): New function name. Body of function
1307 bcache_data is used here with the addition of 'added' argument.
1308 * bcache.h (deprecated_bcache_added): New function.
1309 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1310 work from add_psymbol_to_list - initialises partial symbol and stashes
1311 it in objfile's cache.
1312 (append_psymbol_to_list): New helper function, takes other part of
1313 work from add_psymbol_to_list - adds partial symbol to the given list.
1314 (add_psymbol_to_list): Call helper functions instead of doing work
1315 here. If adding to global list, do not duplicate partial symbols in the
1318 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1320 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1321 'exception caught|thrown' message.
1323 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1325 * Makefile.in: Update dependencies.
1326 * dwarf2expr.c: New include "gdb_assert.h".
1327 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1328 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1329 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1330 Increase/decrease RECURSION_DEPTH around the function.
1332 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1334 * remote.c (get_offsets): Handle a single segment.
1335 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1338 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1340 * solib-svr4.c (struct lm_info): Add lm_addr.
1341 (main_lm_addr): New.
1342 (svr4_default_sos): Set lm_addr.
1343 (svr4_current_sos): Set lm_addr and main_lm_addr.
1344 (svr4_fetch_objfile_link_map): Rewrite.
1345 (svr4_clear_solib): Clear main_lm_addr.
1347 2008-06-03 Michael Snyder <msnyder@redhat.com>
1348 Joseph Myers <joseph@codesourcery.com>
1350 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1351 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1353 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1355 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1357 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1359 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1361 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1363 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1364 treat pointers in data space as function descriptors if the
1365 target address is also in the data space.
1367 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1369 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1370 the trad-frame register value for the SP register.
1372 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1374 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1376 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1378 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1379 that identifies function descriptors outside of the .opd section.
1381 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1383 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1384 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1386 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1388 (handle_gnu_v3_exceptions): Use tempflag.
1390 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1392 Refactor varobj_update interface.
1393 * varobj.c (varobj_update): Report changes as vector. Also
1394 return not just a list of varobj, but a list of special structures
1395 that tell what exactly has changed.
1396 * varobj.h (enum varobj_update_error): Rename to
1397 varobj_scope_status.
1398 (struct varobj_update_result_t): New.
1399 (varobj_update): Adjust prototype.
1400 * mi/mi-cmd-var.c: Adjust for changes.
1402 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1404 * varobj.c (varobj_update): Fix comment typo.
1407 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1409 Set the symtab field of symbols read from ECOFF debugging entries.
1410 * mdebugread.c (add_symbol): Add new parameter symtab.
1411 (parse_symbol): Update calls to add_symbol throughout.
1413 2008-05-27 Andreas Schwab <schwab@suse.de>
1415 * symtab.h (enum address_class): Remove LOC_REGPARM and
1417 (struct symbol): Add is_argument.
1418 (SYMBOL_IS_ARGUMENT): Define.
1420 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1421 * buildsym.c (finish_block): Likewise.
1422 * stack.c (print_frame_args, print_block_frame_locals)
1423 (print_frame_arg_vars): Likewise.
1424 * symtab.c (lookup_block_symbol): Likewise.
1425 * tracepoint.c (add_local_symbols): Likewise.
1426 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1428 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1429 * dwarf2read.c (new_symbol): Likewise.
1430 * mdebugread.c (parse_symbol): Likewise.
1431 * stabsread.c (define_symbol): Likewise.
1433 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1434 and LOC_COMPUTED_ARG.
1435 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1436 * ax-gdb.c (gen_var_ref): Likewise.
1437 * eval.c (evaluate_subexp_for_address): Likewise.
1438 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1439 * m2-exp.y (yylex): Likewise.
1440 * printcmd.c (address_info): Likewise.
1441 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1442 * tracepoint.c (collect_symbol, scope_info): Likewise.
1444 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1446 * gdbarch.sh: Added new gdbarch struct
1447 core_regset_sections.
1448 * gdbarch.c: Refreshed.
1449 * gdbarch.h: Refreshed.
1450 * regset.h (core_regset_section): Declared.
1451 * linux-nat.c (linux_nat_do_thread_registers): Added
1452 support for the new gdbarch struct core_regset_sections.
1453 * utils.c (host_address_to_string): New function.
1454 * defs.h (host_address_to_string): New prototype.
1455 * i386-linux-tdep.c (i386_regset_rections): New register
1456 sections list for i386.
1457 (i386_linux_init_abi): Initialized new gdbarch struct
1458 core_regset_sections.
1459 * Makefile.in: Updated to reflect dependency changes.
1460 * ppc-linux-tdep.c (ppc_regset_sections): Register
1461 sections list for ppc.
1462 (ppc_linux_init_abi): Initialized new gdbarch struct
1463 core_regset_sections
1465 2008-05-24 Andreas Schwab <schwab@suse.de>
1467 * linespec.c (decode_objc): Save current language around call to
1470 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1472 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1473 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1474 Return the proper bound value if the array index type is an
1475 enumerated type. Compute the high bound if requested.
1476 (val_print_array_elements): Handle the case when the array
1477 element has a null size.
1478 * ada-valprint.c (print_optional_low_bound): Add handling
1479 for empty arrays or arrays of zero-size elements.
1480 (ada_val_print_array): New function, extracted out from
1481 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1482 handle empty arrays and arrays of zero-size elements.
1483 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1484 code by call to ada_val_print_array.
1485 (ada_value_print): Remove handling of null array. The handling
1486 was incomplete and is now better handled by ada_val_print_array.
1488 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1490 * annotate.c (annotate_source, annotate_frame_begin): Replace
1491 deprecated_print_address_numeric with paddress.
1492 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1493 * tui/tui-stack.c (tui_make_status_line): Likewise.
1495 * defs.h (deprecated_print_address_numeric): Remove.
1496 * printcmd.c (deprecated_print_address_numeric): Remove.
1497 * maint.c (maint_print_section_info): Fix comment.
1499 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1501 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1502 print_binary_chars, print_char_chars): Add byte_order parameter and
1503 replace gdbarch_byte_order.
1504 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1505 expressions and remove them. Remove unused TWO_TO_FOURTH.
1506 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1507 endianness. Update call to print_hex_chars.
1508 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1509 print_binary_chars, print_char_chars): Add byte_order parameter.
1510 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1511 get at the endianness. Update print_*_char calls to use byte_order.
1513 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1515 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1517 (SYMBOL_LOCATION_BATON): Update.
1519 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1521 * symtab.h (enum address_class): Remove LOC_BASEREG and
1523 (struct symbol): Remove "basereg" member of "aux_value" union.
1524 (SYMBOL_BASEREG): Remove.
1526 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1528 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1529 (ada_add_block_symbols): Likewise.
1530 * ax-gdb.c (gen_var_ref): Likewise.
1531 * buildsym.c (finish_block): Likewise.
1532 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1533 * m2-exp.y (yylex): Likewise.
1534 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1535 * printcmd.c (address_info): Likewise.
1536 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1537 (print_frame_arg_vars): Likewise.
1538 * symmisc.c (print_symbol): Likewise.
1539 * symtab.c (lookup_block_symbol): Likewise.
1540 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1541 (scope_info): Likewise.
1543 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1545 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1547 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1548 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1549 (ada_add_block_symbols): Likewise.
1550 * ax-gdb.c (gen_var_ref): Likewise.
1551 * buildsyms.c (finish_block): Likewise.
1552 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1553 * m2-exp.y (yylex): Likewise.
1554 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1555 * printcmd.c (address_info): Likewise.
1556 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1557 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1558 * symtab.c (lookup_block_symbol): Likewise.
1559 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1560 (scope_info): Likewise.
1562 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1564 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1565 LOC_HP_THREAD_LOCAL_STATIC.
1567 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1568 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1569 (read_var_value): Likewise.
1570 * buildsym.c (finish_block): Likewise.
1571 * objfiles.c (objfile_relocate): Likewise.
1572 * printcmd.c (address_info): Likewise.
1573 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1574 * tracepoint.c (scope_info): Likewise.
1576 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1577 Maxim Grigoriev <maxim2405@gmail.com>
1579 * xtensa-tdep.c (xtensa_read_register): Remove.
1580 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1581 argument litbase to call0_frame_cache().
1582 (call0_track_op, call0_analyze_prologue)
1583 (call0_frame_cache): Use extra argument litbase.
1585 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1587 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1589 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1591 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1593 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1595 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1596 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1597 struct trad_frame_saved_reg *.
1598 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1599 trad_frame_alloc_saved_regs. Update accesses. Record previous
1600 value of SP as being vfp.
1601 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1602 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1604 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1606 * score-tdep.c (score_print_insn): Get the current endianess from
1607 disassemble_info instead of gdbarch_byte_order.
1609 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1611 * frame.c (get_prev_frame_1): Build frame id before setting
1612 this_frame->prev_p, not after.
1614 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1616 * annotate.c (annotate_new_thread): New function for new-thread
1618 * annotate.h: (annotate_new_thread): New extern.
1619 * thread.c (add_thread_with_info): Use it.
1620 * Makefile.in (thread.o): Add dependency on annotate.h.
1622 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1624 * win32-nat.c (win32_wait): Block the control-c event while
1625 waiting for a debug event.
1627 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1629 * symtab.h (lookup_symbol_in_language): Update comment.
1630 * symtab.c (lookup_symbol_aux_block): Update comment.
1631 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1633 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1635 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1636 (lookup_symbol): Likewise.
1637 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1638 (lookup_symbol): Likewise.
1639 (search_symbols): Update.
1641 * linespec.c (find_methods, collect_methods): Update.
1642 (add_matching_methods, add_constructors): Update.
1643 (decode_compound, decode_dollar, decode_variable): Update.
1644 (lookup_prefix_sym): Update.
1646 (symbol_found): Remove SYM_SYMTAB parameter.
1647 Use SYMBOL_SYMTAB (sym) instead.
1649 * gdbtypes.c (lookup_typename): Update.
1650 (lookup_struct, lookup_union, lookup_enum): Update.
1651 (lookup_template_type): Update.
1652 (check_typedef): Update.
1653 * language.c (lang_bool_type): Update.
1654 * mdebugread.c (parse_procedure): Update.
1655 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1656 * parse.c (write_dollar_variable): Update.
1657 * printcmd.c (address_info): Update.
1658 * source.c (select_source_symtab): Update.
1659 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1660 * valops.c (find_function_in_inferior): Update.
1661 (value_struct_elt_for_reference): Update.
1662 * value.c (value_static_field, value_fn_field): Update.
1664 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1665 * arm-tdep.c (arm_skip_prologue): Update.
1666 * mt-tdep.c (mt_skip_prologue): Update.
1667 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1669 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1670 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1671 (add_defn_to_vec): Likewise.
1672 (ada_add_block_symbols): Likewise.
1673 (lookup_cached_symbol, cache_symbol): Likewise.
1674 (standard_lookup): Update.
1675 (ada_lookup_symbol_list): Update.
1677 * c-valprint.c (c_val_print): Update.
1678 * cp-support.c (cp_lookup_rtti_type): Update.
1679 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1680 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1681 * p-valprint.c (pascal_val_print): Update.
1682 * scm-lang.c (scm_lookup_name): Update.
1688 * objc-exp.y: Update.
1691 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1693 * language.h (struct language_defn): Remove SYMTAB parameter from
1694 la_lookup_symbol_nonlocal callback function pointer.
1696 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1697 (ada_lookup_encoded_symbol): Likewise.
1698 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1699 Always call fixup_symbol_section.
1700 (ada_lookup_symbol): Remove SYMTAB parameter.
1701 (ada_lookup_symbol_nonlocal): Likewise.
1702 * ada-exp.y (write_object_renaming): Update.
1703 (find_primitive_type): Likewise.
1705 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1706 (cp_lookup_symbol_namespace): Likewise.
1707 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1708 (lookup_symbol_file): Likewise.
1709 (lookup_possible_namespace_symbol): Likewise.
1710 (cp_lookup_symbol_nonlocal): Likewise.
1711 (cp_lookup_symbol_namespace): Likewise.
1712 (cp_lookup_nested_type): Update.
1714 * scm-valprint.c (scm_inferior_print): Update.
1715 * valops.c (value_maybe_namespace_elt): Update.
1717 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1718 lookup_lib_global_symbol callback function pointer.
1719 (solib_global_lookup): Remove SYMTAB parameter.
1720 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1721 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1723 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1724 (lookup_symbol_static): Likewise.
1725 (lookup_symbol_global): Likewise.
1726 (lookup_symbol_aux_block): Likewise.
1727 (lookup_global_symbol_from_objfile): Likewise.
1728 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1729 (lookup_symbol_aux_local): Likewise.
1730 (lookup_symbol_aux_block): Likewise.
1731 (lookup_symbol_aux_symtabs): Likewise.
1732 (lookup_symbol_aux_psymtabs): Likewise.
1733 (lookup_global_symbol_from_objfile): Likewise.
1734 (basic_lookup_symbol_nonlocal): Likewise.
1735 (lookup_symbol_static): Likewise.
1736 (lookup_symbol_global): Likewise.
1738 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1740 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1742 * remote.c (init_extended_remote_ops): Fix typo.
1744 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1746 * NEWS: Mention new DICOS x86 target configuration.
1748 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1749 Ulrich Weigand <uweigand@de.ibm.com>
1751 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1752 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1754 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1755 use it instead of ginfo->value.address. Look up minimal symbol by
1756 address and name. Assume OBJFILE is non-NULL.
1757 (fixup_symbol_section): Ensure we always have an objfile to look
1758 into. Extract and pass to fixup_section the symbol's address that
1759 will match the minimal symbol's address.
1760 (fixup_psymbol_section): Likewise.
1762 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1763 overlays and the addrmap returned the wrong section.
1765 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1766 calling fixup_symbol_section.
1768 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1770 * minsyms.c: Include "target.h".
1771 (find_solib_trampoline_target): Handle minimal symbols pointing
1772 to function descriptors as well.
1773 * Makefile.in (minsyms.o): Update dependencies.
1775 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1776 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1777 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1778 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1779 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1780 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1781 (ppc64_standard_linkage_target): Rename to ...
1782 (ppc64_standard_linkage1_target): ... this.
1783 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
1784 (ppc64_skip_trampoline_code): Support three variants of standard
1785 linkage stubs. Call find_solib_trampoline_target to handle
1788 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1790 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
1791 ppc64_sysv_abi_adjust_breakpoint_address.
1792 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1793 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1795 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1797 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
1798 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
1799 of ppc_linux_skip_trampoline_code.
1801 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1803 * gdbarch.sh: Delete dwarf_reg_to_regnum.
1804 * gdbarch.c, gdbarch.h: Regenerated.
1805 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
1806 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
1807 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
1809 2008-05-15 Pedro Alves <pedro@codesourcery.com>
1811 * linux-nat.c (trap_ptid): Delete.
1812 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
1814 * linux-thread-db.c (thread_db_wait): Adjust.
1816 2008-05-15 Joel Brobecker <brobecker@adacore.com>
1818 * linespec.c (decode_line_1): Fix a couple of comments.
1820 2008-05-15 Alan Modra <amodra@bigpond.net.au>
1822 * dbxread.c: Formatting.
1823 (INTERNALIZE_SYMBOL): Init n_other.
1824 (set_namestring): Take pointer to nlist arg rather than struct
1825 copy. Update all callers.
1827 2008-05-15 Andreas Schwab <schwab@suse.de>
1829 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
1830 (dwarf2read.o): Add $(addrmap_h).
1832 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1834 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
1835 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
1836 to handle ppc32 PLT entries.
1837 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
1840 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
1842 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
1843 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
1844 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
1845 (lookup_minimal_symbol_by_pc_section): Use
1846 lookup_minimal_symbol_by_pc_section_1.
1847 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1849 2008-05-13 Joel Brobecker <brobecker@adacore.com>
1851 * findcmd.c: Add #include "gdb_stdint.h".
1852 * Makefile.in (findcmd.o): Update dependencies.
1854 2008-05-11 David S. Miller <davem@davemloft.net>
1856 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
1857 long double size override, Linux does use 128-bit now.
1859 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
1860 (sparc_linux_write_pc): New function.
1861 (sparc32_linux_init_abi): Register it.
1862 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
1863 (sparc64_linux_write_pc): New function.
1864 (sparc64_linux_init_abi): Register it.
1866 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
1867 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
1869 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1871 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1872 and info.tdep_info before calling gdbarch_init_osabi.
1874 2008-05-09 Joel Brobecker <brobecker@adacore.com>
1876 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1877 the type of the right hand side of the assignment to the type
1878 of the left hand side if the left hand side is a convenience
1881 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1883 * NEWS: Mention gdbserver bi-arch capability.
1885 2008-05-09 Doug Evans <dje@google.com>
1888 * NEWS: Document find command and qSearch:memory packet.
1889 * Makefile.in (SFILES): Add findcmd.c.
1890 (COMMON_OBJS): Add findcmd.o.
1891 (findcmd.o): New rule.
1892 * findcmd.c: New file.
1893 * target.h (target_ops): New member to_search_memory.
1894 (simple_search_memory): Declare.
1895 (target_search_memory): Declare.
1896 * target.c (simple_search_memory): New fn.
1897 (target_search_memory): New fn.
1898 * remote.c (PACKET_qSearch_memory): New packet kind.
1899 (remote_search_memory): New fn.
1900 (init_remote_ops): Init to_search_memory.
1901 (init_extended_remote_ops): Ditto.
1902 (_initialize_remote): Add qSearch:memory packet config command.
1904 2008-05-09 Eli Zaretskii <eliz@gnu.org>
1906 * thread.c (_initialize_thread): Don't use commas and periods in
1907 first line of doc string of "set/show print thread-events".
1909 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1911 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1912 Update for unwinder changes.
1914 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1916 * frame.c (get_frame_base_address, get_frame_locals_address)
1917 (get_frame_args_address): Pass the correct frame when calling
1918 frame_base_find_by_frame.
1920 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1922 * remote.c (extended_remote_attach_1): Call target_find_description.
1924 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1926 * remote.c (extended_remote_create_inferior_1): Clean up
1927 before marking the target running.
1929 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1931 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1934 2008-05-07 Joel Brobecker <brobecker@adacore.com>
1936 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1937 sparc64-sol2-tdep.c: Update for unwinder changes.
1939 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1941 * cp-support.c (mangled_name_to_comp): Initialize storage.
1942 (unqualified_name_from_comp): Likewise.
1944 2008-05-07 Jie Zhang <jie.zhang@analog.com>
1946 * remote.c (remote_insert_breakpoint): Call get_remote_state
1947 after gdbarch_breakpoint_from_pc is called.
1948 (remote_insert_hw_breakpoint): Likewise.
1950 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1952 * valprint.c (val_print): Add new language parameter and use it
1953 instead of using the current_language. Update calls to val_print
1955 (common_val_print): Add new langauge parameter and pass it to
1957 * value.h (struct language_defn): Add opaque declaration.
1958 (val_print, common_val_print): Update declarations.
1959 * stack.c (print_frame_args): Update call to common_val_print
1960 using the appropriate language.
1961 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1962 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1963 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1964 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1965 #include "language.h" if necessary.
1966 Update calls to val_print and common_val_print.
1967 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1968 Update dependencies.
1970 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1972 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1973 pointing inside a non-executable section as function descriptors.
1975 2008-05-06 Pedro Alves <pedro@codesourcery.com>
1977 * inf-loop.c (inferior_event_handler): Run all continuations and
1978 print any language change before running the breakpoint commands.
1980 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1982 * frame-unwind.c (frame_unwind_got_bytes): New function.
1983 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1984 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1985 for unwinder changes.
1987 2008-05-05 Doug Evans <dje@google.com>
1989 * NEWS: Mention new /m modifier for disassemble command.
1990 * cli/cli-cmds.c (print_disassembly): New function.
1991 (disassemble_current_function): New function
1992 (disassemble_command): Recognize /m modifier, print mixed
1994 (init_cli_cmds): Update disassemble help text.
1996 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1998 * xtensa-tdep.c: Update for unwinder changes.
2000 2008-05-05 Andreas Schwab <schwab@suse.de>
2002 Update m68k port for unwinder changes.
2003 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2004 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2005 (m68k_frame_unwind): Use default_frame_sniffer.
2006 (m68k_frame_sniffer): Remove.
2007 (m68k_frame_base_address): Expect this_frame.
2008 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2010 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2011 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2012 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2013 parameter instead of pc value.
2014 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2016 (m68k_linux_sigtramp_frame_this_id)
2017 (m68k_linux_sigtramp_frame_prev_register)
2018 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2019 (m68k_linux_sigtramp_frame_unwind): Use
2020 m68k_linux_sigtramp_frame_sniffer.
2021 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2023 * m68klinux-nat.c (store_register): Fix typo.
2025 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2027 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2030 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2032 * symfile.c (reread_symbols): Update objfile's entry point.
2034 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2035 Joel Brobecker <brobecker@adacore.com>
2037 * ada-lang.c: Update throughout to use symbol_matches_domain
2038 instead of matching the symbol domain explictly.
2039 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2040 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2041 class as typedefs. See lookup_partial_symbol function.
2042 (new_symbol): Similar to add_partial_symbol, do not create
2043 symbol for the typedef. See lookup_block_symbol.
2044 * symtab.c (symbol_matches_domain): New function, takes care
2045 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2046 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2047 found psym domain matches the given domain.
2048 (lookup_block_symbol): Likewise.
2050 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2052 * top.c (command_line_handler_continuation): Remove.
2053 (execute_command): Do not install the above.
2055 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2057 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2058 and catch all exceptions from it.
2059 * top.c (command_line_handler_continuation): Don't
2060 call bpstat_do_action here.
2062 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2064 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2065 (struct die_info): Remove type.
2066 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2067 (read_structure_type, read_enumeration_type, read_array_type)
2068 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2069 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2070 (read_tag_string_type, read_subroutine_type, read_set_type)
2071 (read_unspecified_type): Delete prototypes. Remove check for
2072 already-loaded type. Return the new type.
2073 (set_die_type): Return the new type.
2074 (reset_die_and_siblings_types): Delete.
2075 (load_comp_unit, load_full_comp_unit): Set type_hash.
2076 (process_queue): Remove call to reset_die_and_siblings_types.
2077 (process_die): Do not read most types here. Use read_type_die
2079 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2080 (quirk_gcc_member_function_pointer): Return the new type.
2081 (process_structure_scope, process_enumeration_scope): Use
2082 get_die_type and read the DIE's type.
2083 (read_full_die): Do not initialize die->type.
2084 (tag_type_to_type): Use read_type_die.
2085 (read_type_die): Check for already defined types. Return the
2087 (determine_prefix): Use get_die_type.
2088 (set_die_type): Return the type.
2089 (get_die_type): Take a CU argument. Check for no type_hash.
2091 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2093 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2096 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2098 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2099 and bp_longjmp_resume breakpoints.
2100 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2102 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2103 breakpoints. Create bp_longjmp breakpoints as momentary
2105 (enable_longjmp_breakpoint): Delete.
2106 (set_longjmp_breakpoint): New.
2107 (disable_longjmp_breakpoint): Delete.
2108 (delete_longjmp_breakpoint): New.
2109 (set_longjmp_resume_breakpoint): Delete.
2110 (set_momentary_breakpoint_at_pc): New.
2111 (breakpoint_re_set_one): Don't delete bp_longjmp and
2112 bp_longjmp_resume breakpoints.
2113 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2116 * infrun.c (step_resume_breakpoint): Add comment.
2117 (struct execution_control_state): Delete handling_longjmp member.
2118 (init_execution_control_state). Don't clear handling_longjmp.
2119 (context_switch): Don't context switch handling_longjmp.
2120 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2121 create a bp_longjmp_resume breakpoint, and set it as current
2122 step_resume_breakpoint, then step over the longjmp breakpoint. If
2123 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2124 breakpoint, delete the longjmp-resume breakpoint, and stop
2126 (currently_stepping): Remove handling_longjmp from expression.
2127 (insert_step_resume_breakpoint_at_sal): Update comment.
2128 (insert_longjmp_resume_breakpoint): New.
2130 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2131 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2133 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2134 (set_longjmp_resume_breakpoint): Delete declaration.
2136 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2138 (load_infrun_state): Delete *handling_longjmp parameter.
2139 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2141 (load_infrun_state): Delete *handling_longjmp parameter. Update
2144 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2145 (delete_longjmp_breakpoint_cleanup): New.
2146 (step_1): Call set_longjmp_breakpoint instead of
2147 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2148 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2149 (step_1_continuation): Pass thread id in the continuation args to
2151 (step_once): Add thread parameter. Pass thread id the the
2154 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2156 Set CU BASE_ADDRESS already from partial DIEs.
2157 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2158 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2159 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2160 from these variables if it was still unset.
2162 * Makefile.in: Update dependencies.
2163 * dwarf2read.c: Include "addrmap.h"
2164 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2165 (dwarf2_ranges_read): New prototype.
2166 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2167 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2168 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2169 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2170 comment for it. Add the found ranges to RANGES_PST. New variable
2171 BASEADDR, initialize it the common way.
2172 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2173 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2174 HAS_RANGES_OFFSET for the later processing.
2175 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2176 * symtab.c: Include "addrmap.h"
2177 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2178 Move the psymtab locator into ...
2179 (find_pc_sect_psymtab_closer): ... a new function.
2181 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2183 * arch-utils.c (gdbarch_update_p): Use default values for
2184 info.abfd and info.target_desc if they are NULL.
2185 (gdbarch_from_bfd): Remove assertion.
2186 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2187 using the current target description.
2188 (gdbarch_info_fill): Do not use default values for info->abfd
2189 and info->target_desc.
2191 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2193 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2195 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2197 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2198 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2200 * regcache.c (read_pc_pid): Remove, replace by ...
2201 (regcache_read_pc): ... this function.
2202 (write_pc_pid): Remove, replace by ...
2203 (regcache_write_pc): ... this function.
2204 (read_pc, write_pc): Update.
2206 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2207 write_pc_pid by regcache_read_pc and regcache_write_pc.
2208 (displaced_step_fixup): Likewise.
2209 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2210 (prepare_to_proceed): Likewise.
2211 (proceed): Likewise.
2212 (adjust_pc_after_break): Likewise.
2213 (handle_inferior_event): Likewise.
2215 * linux-nat.c (cancel_breakpoint): Likewise.
2216 * linux-thread-db.c (check_event): Likewise.
2217 * aix-thread.c (aix_thread_wait): Likewise.
2218 * tracepoint.c (trace_dump_command): Likewise.
2220 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2222 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2223 SYMBOL_LOCATION_BATON.
2225 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2227 * target.h (struct target_ops): New field to_auxv_parse.
2228 * auxv.c (default_auxv_parse): New, renamed from previous
2230 (target_auxv_parse): Try to call target method. Fallback to
2231 default_auxv_parse if not found.
2232 * procfs.c (procfs_auxv_parse): New.
2233 (init_procfs_ops): On Solaris, in 64-bit mode, install
2236 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2238 * symfile.c (add_symbol_file_command): Use paddress rather than
2239 hex_string to print the address.
2241 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2243 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2244 return the null frame ID to terminate the backtrace.
2246 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2248 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2249 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2250 (SIG_FRAME_PC_OFFSET): Likewise.
2251 (SIG_FRAME_LR_OFFSET): Likewise.
2252 (SIG_FRAME_FP_OFFSET): Likewise.
2253 (rs6000_push_dummy_call): Likewise.
2254 (rs6000_return_value): Likewise.
2255 (rs6000_convert_from_func_ptr_addr): Likewise.
2256 (branch_dest, rs6000_software_single_step): Likewise.
2257 (deal_with_atomic_sequence): Rename to ...
2258 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2259 Do not call branch_dest; inline required parts of that function.
2260 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2261 with SYMBOL_LINKAGE_NAME.
2262 (struct reg, regsize): Delete.
2263 (read_memory_addr): Delete; inline into callers.
2264 (rs6000_skip_prologue): Move after skip_prologue.
2265 (skip_prologue): Remove prototype.
2266 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2267 initialization as if this variable were true. Do not install
2268 ppc64_sysv_abi_adjust_breakpoint_address.
2270 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2271 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2273 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2274 (SIG_FRAME_PC_OFFSET): Likewise.
2275 (SIG_FRAME_LR_OFFSET): Likewise.
2276 (SIG_FRAME_FP_OFFSET): Likewise.
2277 (rs6000_push_dummy_call): Likewise.
2278 (rs6000_return_value): Likewise.
2279 (rs6000_convert_from_func_ptr_addr): Likewise.
2280 (branch_dest, rs6000_software_single_step): Likewise. Replace
2281 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2282 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2283 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2284 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2285 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2287 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2288 (AIX_TEXT_SEGMENT_BASE): New macro.
2289 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2290 by AIX_TEXT_SEGMENT_BASE.
2292 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2293 (struct gdbarch_tdep): Remove text_segment_base member.
2294 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2295 ppc64_sysv_abi_adjust_breakpoint_address.
2297 * Makefile.in (rs6000-tdep.o): Update dependencies.
2298 (rs6000-aix-tdep.o): Likewise.
2300 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2301 Thiago Jung Bauermann <bauerman@br.ibm.com>
2303 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2304 * doublest.c (convert_typed_floating): Fix typo in comment.
2305 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2306 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2307 * frame.c (frame_unwind_address_in_block): Likewise.
2308 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2309 * symtab.h (struct symbol): Likewise.
2310 * tramp-frame.h (struct trad_frame_cache): Likewise.
2311 * value.c (allocate_repeat_value): Likewise.
2313 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2315 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2316 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2318 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2320 * parse.c (parse_exp_in_context): Don't override
2321 expression_context_pc if get_selected_block returned a valid
2324 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2326 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2327 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2328 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2330 * c-typeprint.c (c_type_print_base): Delete handling of template
2332 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2333 (METHOD_PTR_TO_VOFFSET): Delete.
2334 * defs.h (QUIT_FIXME): Delete.
2335 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2336 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2337 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2338 ninstantiations, and instantiations.
2339 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2340 (TYPE_FN_FIELD_INLINED): Delete.
2341 * srec.h (SREC_BINARY): Delete.
2342 * symtab.c (symbol_init_demangled_name): Delete.
2343 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2344 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2345 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2346 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2347 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2348 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2349 * target.h (enum thread_control_capabilities): Delete tc_switch.
2350 (target_can_switch_threads): Delete.
2352 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2354 * Makefile.in (objfiles.o): Update.
2355 * exec.c (exec_set_section_address): Support p->addr != 0.
2356 * objfiles.c (objfile_relocate): Update exec_ops section
2358 * symfile.c (place_section): Move exec_set_section_address call...
2359 (default_symfile_offsets): ...to here.
2361 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2363 * Makefile.in (ppc_linux_tdep_h): New macro.
2364 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2365 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2366 (powerpc_e500l_c): Likewise.
2367 (ppc-linux-nat.o): Update dependencies.
2368 (ppc-linux-tdep.o): Update dependencies.
2369 (rs6000-tdep.o): Update dependencies.
2371 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2372 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2373 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2374 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2375 (tdesc_powerpc_e500): Remove.
2377 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2378 and "features/rs6000/powerpc-altivec64.c".
2379 (ppc_supply_reg, ppc_collect_reg): Make global.
2380 (variants): Use tdesc_powerpc_32 for "powerpc" and
2381 tdesc_powerpc_altivec64 for "powerpc64".
2382 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2384 * ppc-linux-tdep.h: New file.
2386 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2387 Include "features/rs6000/powerpc-32l.c".
2388 Include "features/rs6000/powerpc-altivec32l.c".
2389 Include "features/rs6000/powerpc-64l.c".
2390 Include "features/rs6000/powerpc-altivec64l.c".
2391 Include "features/rs6000/powerpc-e500l.c".
2392 (ppc_linux_supply_gregset): New function.
2393 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2394 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2395 (ppc64_linux_gregset): Likewise.
2396 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2397 (ppc_linux_trap_reg_p): New function.
2398 (ppc_linux_write_pc): New function.
2399 (ppc_linux_core_read_description): New function.
2400 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2401 ppc_linux_core_read_description. Install orig_r3 and trap
2402 registers if present in the target description.
2403 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2405 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2406 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2407 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2408 (fetch_ppc_registers): Likewise.
2409 (store_ppc_registers): Likewise.
2410 (store_register): Likewise.
2411 (ppc_linux_read_description): Check whether AltiVec is supported.
2412 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2413 Linux target description.
2415 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2416 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2417 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2418 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2419 rs6000/powerpc-e500. Update -expedite variables accordingly.
2421 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2422 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2423 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2424 * features/rs6000/powerpc-e500.c: Regenerate.
2425 * features/rs6000/powerpc-32.c: Regenerate.
2426 * features/rs6000/powerpc-64.c: Regenerate.
2428 * features/rs6000/power-linux.xml: New file.
2429 * features/rs6000/power64-linux.xml: New file.
2430 * features/rs6000/powerpc-32l.xml: New file.
2431 * features/rs6000/powerpc-altivec32l.xml: New file.
2432 * features/rs6000/powerpc-64l.xml: New file.
2433 * features/rs6000/powerpc-altivec64l.xml: New file.
2434 * features/rs6000/powerpc-e500l.xml: New file.
2435 * features/rs6000/powerpc-32l.c: New (generated) file.
2436 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2437 * features/rs6000/powerpc-64l.c: New (generated) file.
2438 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2439 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2441 * regformats/reg-ppc.dat: Remove.
2442 * regformats/reg-ppc64.dat: Remove.
2443 * regformats/rs6000/powerpc-32.dat: Remove.
2444 * regformats/rs6000/powerpc-64.dat: Remove.
2445 * regformats/rs6000/powerpc-e500.dat: Remove.
2446 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2447 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2448 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2449 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2450 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2452 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2454 * thread.c (delete_thread): Call observer_notify_thread_exit.
2455 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2456 thread_exit observer.
2457 (mi_thread_exit): New.
2459 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2461 * breakpoint.c (create_exception_catchpoint): Remove prototype
2462 for already deleted function.
2463 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2464 * frame.h (show_stack_frame): Remove prototype.
2465 * stack.c (show_stack_frame): Remove empty, unused function.
2466 * source.c (symtab_to_fullname, print_source_lines): Small fix
2468 * value.c (show_values): Update comments to mention "show values"
2469 command instead of "info history".
2471 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2473 * linespec.c: Include "target.h".
2474 (minsym_found): Handle minimal symbols pointing to function
2475 descriptors. Use find_function_start_pc.
2476 * minsyms.c (msymbol_objfile): New function.
2477 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2478 to function descriptors.
2479 * symtab.c (fixup_section): Only use minimal symbol at the same
2480 address to determine section of a symbol.
2481 (find_function_start_pc): New function.
2482 (find_function_start_sal): Use it.
2483 * symtab.h (msymbol_objfile): Add prototype.
2484 (find_function_start_pc): Likewise.
2485 * value.c: Include "objfiles.h".
2486 (value_fn_field): Handle minimal symbols pointing to function
2488 * Makefile.in (linespec.o): Update dependencies.
2489 (value.o): Likewise.
2491 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2493 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2494 inside a PAD type is a bitfield.
2496 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2498 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2499 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2500 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2501 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2502 Allow typedefs when checking for function pointer arguments.
2503 Right-align small structs passed on the stack.
2504 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2505 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2506 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2508 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2510 * Makefile.in (arm-tdep.o): Update.
2511 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2512 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2513 (arm_pc_is_thumb): Use mapping symbols.
2514 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2515 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2516 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2517 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2518 * gdbarch.sh: Add record_special_symbol.
2519 * gdbarch.c, gdbarch.h: Regenerated.
2520 * objfiles.c (struct objfile_data): Add cleanup member.
2521 (register_objfile_data_with_cleanup): New function, from
2522 register_objfile_data.
2523 (register_objfile_data): Use it.
2524 (objfile_free_data): Call clear_objfile_data.
2525 (clear_objfile_data): Call cleanup functions.
2526 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2528 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2530 * objfiles.c (init_entry_point_info): Handle shared libraries.
2532 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2534 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2537 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2538 Pedro Alves <pedro@codesourcery.com>
2540 Implement displaced stepping.
2542 * gdbarch.sh (max_insn_length): New 'variable'.
2543 (displaced_step_copy, displaced_step_fixup)
2544 (displaced_step_free_closure, displaced_step_location): New
2546 (struct displaced_step_closure): Add forward declaration.
2547 * gdbarch.c, gdbarch.h: Regenerated.
2549 * arch-utils.c: #include "objfiles.h".
2550 (simple_displaced_step_copy_insn)
2551 (simple_displaced_step_free_closure)
2552 (displaced_step_at_entry_point): New functions.
2553 * arch-utils.h (simple_displaced_step_copy_insn)
2554 (simple_displaced_step_free_closure)
2555 (displaced_step_at_entry_point): New prototypes.
2557 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2558 (I386_MAX_MATCHED_INSN_LEN): ... this.
2559 (i386_absolute_jmp_p, i386_absolute_call_p)
2560 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2561 (i386_displaced_step_fixup): New functions.
2562 (struct i386_insn, i386_match_insn): Update.
2563 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2564 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2565 (i386_displaced_step_fixup): New prototype.
2566 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2567 Register gdbarch_displaced_step_copy,
2568 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2569 and gdbarch_displaced_step_location functions.
2571 * infrun.c (debug_displaced): New variable.
2572 (show_debug_displaced): New function.
2573 (struct displaced_step_request): New struct.
2574 (displaced_step_request_queue, displaced_step_ptid)
2575 (displaced_step_gdbarch, displaced_step_closure)
2576 (displaced_step_original, displaced_step_copy)
2577 (displaced_step_saved_copy, can_use_displaced_stepping): New
2579 (show_can_use_displaced_stepping, use_displaced_stepping)
2580 (displaced_step_clear, cleanup_displaced_step_closure)
2581 (displaced_step_dump_bytes, displaced_step_prepare)
2582 (displaced_step_clear_cleanup, write_memory_ptid)
2583 (displaced_step_fixup): New functions.
2584 (resume): Call displaced_step_prepare.
2585 (proceed): Call read_pc once, and remember the value. If using
2586 displaced stepping, don't remove breakpoints.
2587 (handle_inferior_event): Call displaced_step_fixup. Add some
2588 debugging output. When we try to step over a breakpoint, but get
2589 a signal to deliver to the thread instead, ensure the step-resume
2590 breakpoint is actually inserted. If a thread hop is needed, and
2591 displaced stepping is enabled, don't remove breakpoints.
2592 (init_wait_for_inferior): Call displaced_step_clear.
2593 (_initialize_infrun): Add "set debug displaced" command. Add
2594 "maint set can-use-displaced-stepping" command. Clear
2595 displaced_step_ptid.
2596 * inferior.h (debug_displaced): Declare variable.
2597 (displaced_step_dump_bytes): Declare function.
2599 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2602 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2604 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2605 (arm_force_mode_string, arm_show_fallback_mode)
2606 (arm_show_force_mode): New.
2607 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2609 (_initialize_arm_tdep): Add "set arm fallback-mode"
2610 and "set arm force-mode".
2611 * NEWS: Document new commands.
2613 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2615 * main.h (batch_silent): Declare.
2616 * event-top.c: Include main.h.
2617 (gdb_setup_readline): Remove extern batch_silent declaration.
2618 * infrun.c (normal_stop): Don't print source location when running in
2619 --batch-silent mode.
2620 * Makefile.in (event-top.o): Add main.h dependency.
2622 2008-05-02 Andreas Schwab <schwab@suse.de>
2624 * target.h (struct target_ops): Add
2625 to_watchpoint_addr_within_range.
2626 (target_watchpoint_addr_within_range): New function.
2627 * target.c (update_current_target): Inherit
2628 to_watchpoint_addr_within_range, defaulting to
2629 default_watchpoint_addr_within_range.
2630 (default_watchpoint_addr_within_range): New function.
2631 (debug_to_watchpoint_addr_within_range): New function.
2632 (setup_target_debug): Set to_watchpoint_addr_within_range.
2633 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2635 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2636 * breakpoint.c (watchpoints_triggered): Use
2637 target_watchpoint_addr_within_range.
2639 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2641 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2642 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2643 Set gdb_osabi to GDB_OSABI_DICOS.
2645 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2646 * osabi.c (gdb_osabi_name): Add "DICOS".
2648 * i386-dicos-tdep.c: New file.
2650 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2651 (ALLDEPFILES): Add i386-dicos-tdep.c.
2652 (i386-dicos-tdep.o): New rule.
2654 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2656 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2657 and register the fork's PTID as a thread.
2659 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2662 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2663 assign its value to the breakpoint created.
2664 (create_breakpoints): Add breakpoint_ops argument and pass it
2665 to create_breakpoint call.
2666 (break_command_really): Add breakpoint_ops argument and pass/assign
2668 (break_command_1): Pass NULL as ops argument.
2669 (set_breakpoint): Pass NULL as ops argument.
2670 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2671 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2672 catch and throw catchpoints.
2674 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2677 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2678 translate signal numeric value from the target to GDB's enum
2680 * gdbarch.c, gdbarch.h: Regenerated.
2681 * gdbarch.sh: Added two new functions target_signal_from_host and
2682 target_signal_to_host.
2683 * target.h (default_target_signal_from_host,
2684 default_target_signal_to_host): New functions - declarations.
2685 * signals/signals.c (struct gdbarch): New declaration.
2686 (default_target_signal_to_host, default_target_signal_from_host): New
2689 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2690 Pedro Alves <pedro@codesourcery.com>
2692 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2693 Johnston <jjohnstn@redhat.com>.
2695 * NEWS: Mention attach to stopped process fix.
2696 * infcmd.c (detach_command, disconnect_command): Discard the thread
2698 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2699 attaching. Use signal_stop_state.
2700 (signal_stop_state): Check stop_soon.
2701 * linux-nat.c (kill_lwp): Declare earlier.
2702 (pid_is_stopped, linux_nat_post_attach_wait): New.
2703 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2705 (linux_nat_attach): Use linux_nat_post_attach_wait.
2706 (detach_callback, linux_nat_detach): Improve handling for signalled
2708 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2709 from the process ID.
2710 * Makefile.in (infcmd.o): Update.
2712 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2714 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2715 * arm-tdep.c (arm_frame_is_thumb): New.
2716 (arm_pc_is_thumb): Clarify comment.
2717 (thumb_analyze_prologue): Remove PC special case.
2718 (thumb_scan_prologue): Take a block_addr argument. Use it for
2719 find_pc_partial_function. Remove unused variables.
2720 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2721 for find_pc_partial_function. Remove PC special case.
2722 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2723 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2724 (arm_get_next_pc): Use arm_frame_is_thumb.
2725 (arm_write_pc): Use CPSR_T instead of 0x20.
2726 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2727 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2729 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2730 DWARF2_FRAME_REG_FN.
2731 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2732 DWARF2_FRAME_REG_FN.
2733 (struct dwarf2_frame_state_reg): Add FN to loc union.
2735 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2737 * exec.c (print_section_info): Add missing '\n'.
2739 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2741 * thread.c (add_thread): Move observer call to ...
2742 (add_thread_silent): ... here.
2744 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2746 * rs6000-tdep.c: Update for unwinder changes.
2747 * ppcobsd-tdep.c: Likewise.
2749 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2751 * s390-tdep.c: Update for unwinder changes.
2753 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2755 * spu-tdep.c: Update for unwinder changes.
2757 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2759 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2760 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2761 sparc64-linux-tdep.c: Update for unwinder changes.
2763 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2765 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2766 for unwinder changes.
2767 * mips-tdep.c: Likewise.
2768 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2771 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2773 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2776 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2778 Update i386 and amd64 ports for unwinder changes.
2780 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2781 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2782 (amd64_frame_unwind): Use default_frame_sniffer.
2783 (amd64_frame_sniffer): Delete.
2784 (amd64_sigtramp_frame_cache): Expect this_frame.
2785 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
2786 (amd64_sigtramp_frame_sniffer): Update signature.
2787 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
2788 (amd64_frame_base_address): Expect this_frame.
2789 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
2791 (amd64_init_abi): Use set_gdbarch_dummy_id and
2792 frame_unwind_append_unwinder.
2793 * i386-tdep.c (i386_frame_cache): Expect this_frame.
2794 (i386_frame_this_id, i386_frame_prev_register): Update signature.
2795 (i386_frame_unwind): Use default_frame_sniffer.
2796 (i386_frame_sniffer): Delete.
2797 (i386_sigtramp_frame_cache): Expect this_frame.
2798 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
2799 (i386_sigtramp_frame_sniffer): Update signature.
2800 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
2801 (i386_frame_base_address): Update signature.
2802 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
2803 (i386_push_dummy_call): Update comment.
2804 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
2806 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
2807 and frame_unwind_append_unwinder.
2808 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
2809 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
2810 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
2811 i386nbsd-tdep.c: Update for unwinder changes.
2813 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2815 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
2816 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
2818 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
2819 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
2820 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
2822 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
2824 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
2826 * tramp-frame.h (struct tramp_frame): Update signature of init.
2827 * Makefile.in (trad-frame.o): Update.
2829 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2831 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
2832 (execute_stack_op): Put this_frame in the baton.
2833 (execute_cfa_program): Take this_frame.
2834 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
2835 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
2836 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
2837 (dwarf2_frame_this_id): Adjust to work on this_frame.
2838 (dwarf2_signal_frame_this_id): Delete.
2839 (dwarf2_frame_prev_register): Update signature. Use new frame
2841 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
2842 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
2843 dwarf2_frame_sniffer.
2844 (dwarf2_append_unwinders): New.
2845 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
2847 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
2848 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
2849 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
2850 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
2851 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2852 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2853 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2854 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
2855 (dwarf2_append_unwinders): Declare.
2856 (dwarf2_frame_base_sniffer): Update declaration.
2857 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
2860 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2862 Convert frame unwinders to use the current frame and
2865 * frame.c (frame_debug): Make global.
2866 (get_frame_id): Pass this frame to unwinder routines.
2867 (frame_pc_unwind): Remove unused unwind->prev_pc support.
2868 (do_frame_register_read): Do not discard the return value of
2869 frame_register_read.
2870 (frame_register_unwind): Remove debug messages. Use
2871 frame_unwind_register_value.
2872 (frame_unwind_register_value, get_frame_register_value): New
2874 (create_new_frame, get_frame_base_address, get_frame_locals_address)
2875 (get_frame_args_address, get_frame_type): Pass this frame to
2877 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
2879 * frame.h: Update comments.
2880 (frame_debug, frame_unwind_register_value, get_frame_register_value)
2881 (frame_prepare_for_sniffer): Declare.
2882 * frame-unwind.h: Update comments and parameter names.
2883 (default_frame_sniffer): Declare.
2884 (frame_prev_register_ftype): Return a struct value *.
2885 (struct frame_unwind): Remove prev_pc member.
2886 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
2887 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
2888 (frame_unwind_got_register, frame_unwind_got_memory)
2889 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
2890 * frame-base.h: Update comments and parameter names.
2891 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
2892 if necessary. Add debugging output.
2893 * sentinel-frame.c (sentinel_frame_prev_register)
2894 (sentinel_frame_this_id): Update for new signature.
2895 (sentinel_frame_prev_pc): Delete.
2896 (sentinel_frame_unwinder): Remove prev_pc.
2897 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2899 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2900 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2901 (frame_unwind_append_sniffer): Delete.
2902 (frame_unwind_append_unwinder): New function.
2903 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2904 from unwinders. Use frame_prepare_for_sniffer.
2905 (default_frame_sniffer, frame_unwind_got_optimized)
2906 (frame_unwind_got_register, frame_unwind_got_memory)
2907 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2908 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2909 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2911 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2912 * gdbarch.c, gdbarch.c: Regenerated.
2913 * frame-base.c (default_frame_base_address)
2914 (default_frame_locals_address, default_frame_args_address): Update
2916 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2917 * infcall.c (call_function_by_hand): Update comments.
2918 * Makefile.in (frame-unwind.o): Update dependencies.
2920 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2922 * ada-lang.c (ada_value_primitive_packed_val): Only check
2923 value_lazy for memory lvals.
2924 * findvar.c (value_of_register_lazy): New function.
2925 (locate_var_value): Only check value_lazy for memory lvals.
2926 * valarith.c (value_subscripted_rvalue): Likewise.
2927 * valops.c (value_fetch_lazy): Handle both memory and register
2929 (search_struct_field, value_slice): Only check value_lazy for memory
2931 * value.c (struct value): Update comment for lazy.
2932 (value_primitive_field): Only check value_lazy for memory lvals.
2933 * value.h (value_lazy): Update comment.
2934 (value_of_register_lazy): Declare.
2936 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2938 * corefile.c (reopen_exec_file): Close any open files.
2940 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2942 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2943 show_memory_breakpoints to 1 while reading the instruction bundle.
2945 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2947 * gdbarch.sh: Document the return_value method. Explain that
2948 the FUNCTYPE parameter might be NULL.
2949 * gdbarch.h: Regenerated.
2950 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2951 type when calling using_struct_return, as this is unnecessary
2954 2008-04-28 Joel Brobecker <brobecker@adacore.com>
2956 * terminal.h (create_tty_session): Fix return type.
2958 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2960 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2962 2008-04-26 Joel Brobecker <brobecker@adacore.com>
2964 * breakpoint.c (condition_command, commands_from_control_command)
2965 (break_command_really): Minor reformatting.
2967 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2969 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2971 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2973 * amd64-tdep.c (amd64_get_longjmp_target): New.
2974 (amd64_init_abi): Register amd64_get_longjmp_target as
2975 gdbarch_get_longjmp_target callback.
2976 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2978 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2980 * breakpoint.h (enum bpstat_what_main_action): Delete
2981 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2983 * breakpoint.c (clrs): Delete.
2984 (bpstat_what): Update table.
2986 * infrun.c (handle_inferior_event): Remove
2987 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2989 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2991 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
2992 Adjust all prototypes using mi_cmd_args_ftype to use
2994 (struct mi_cmd): Remove the args_func field.
2995 * mi/mi-cmds.c: Don't provide value for the args_func field.
2996 * mi/mi-main.c (mi_execute_async_cli_command)
2997 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2998 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2999 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3000 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3001 (mi_cmd_target_download): Adjust.
3002 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3003 (mi_cmd_execute): Do not check for args_func.
3004 (mi_execute_async_cli_command): Adjust.
3005 * mi/mi-parse.c: Don't check for args_func.
3007 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3009 * breakpoint.c (bpstat_check_location)
3010 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3011 New, extracted from bpstat_stop_status.
3012 (bpstat_stop_status): Use the above.
3014 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3016 * mi/mi-main.c (last_async_command): Rename to current_token.
3017 (previous_async_command): Remove.
3018 (mi_cmd_gdb_exit): Adjust.
3019 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3020 (mi_cmd_target_select): Adjust.
3021 (mi_cmd_execute): Don't set previous_async_command. Free token
3022 here even in async mode.
3023 (mi_execute_async_cli_command): Adjust.
3024 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3026 (mi_load_progress): Adjust.
3028 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3030 * infcmd.c (step_1_continuation): Always disable longjmp
3031 breakpoint if we're not going to do another step.
3033 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3035 exec_cleanup murder.
3036 * breakpoint.c (until_break_command_continuation): Add
3037 the 'error' parameter. Directly delete the breakoint as
3038 opposed to running cleanups.
3039 (until_break_command): Install continuation only
3040 after starting the target. Don't use exec cleanups,
3041 use ordinary cleanups. Discard cleanups is successfully
3042 started the target in async mode.
3043 (make_cleanup_delete_breakpoint): Remove.
3044 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3046 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3048 (struct continations): Add the 'error' parameter to the
3049 continuation_hook field.
3050 (add_continuation, do_all_continuations)
3051 (add_intermediate_continuation)
3052 (do_all_intermediate_continuations): Add the 'error' parameter.
3053 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3054 * inf-loop.c (inferior_event_handler): Instead of calling
3055 discard_all_continuations, use do_all_continuations with 1 as
3056 'error' parameter. Pass 0 as 'error' parameter in existing uses
3057 of discard_all_continuations.
3058 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3060 (step_once): Install continuation only after resuming the target.
3061 (step_1_continuation): Disable longjmp breakpoint on error.
3062 (finish_command_continuation): Add the error parameter. Delete
3063 the finish breakpoint directly, do not use cleanups.
3064 (finish_command): Do not use exec_cleanups. Always setup
3065 continuation. For sync case, immediately run them.
3066 (attach_command_continuation): Add the error parameter.
3067 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3068 remove step_resume_breakpoint -- adjust delete it directly.
3069 * interps.c (interp_set): Adjust call to do_all_continations.
3070 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3072 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3074 (mi_cmd_execute): Do not use exec_cleanup.
3075 (mi_execute_async_cli_command): Simplify the string concatenation
3076 logic. Do no use exec cleanup.
3077 (mi_exec_async_cli_cmd_continuation): New parameter error.
3078 Free last_async_command.
3079 * top.c (command_line_handler_continuation): New parameter error.
3080 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3081 (do_exec_cleanups): Remove.
3082 (add_continuation, do_all_continations)
3083 (add_intermediate_continuation)
3084 (do_all_intermediate_continuations): New parameter error.
3086 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3088 * breakpoint.h (bp_location_p): New typedef.
3089 Register a vector of bp_location_p.
3090 * breakpoint.c (always_inserted_mode)
3091 (show_always_inserted_mode): New.
3092 (unlink_locations_from_global_list): Remove.
3093 (update_global_location_list)
3094 (update_global_location_list_nothrow): New.
3095 (update_watchpoint): Don't free locations.
3096 (should_insert_location): New.
3097 (insert_bp_location): Use should_insert_location.
3098 (insert_breakpoint_locations): Copied from
3100 (insert_breakpoint): Use insert_breakpoint_locations.
3101 (bpstat_stop_status): Call update_global_location_list
3102 when disabling breakpoint.
3103 (allocate_bp_location): Don't add to bp_location_chain.
3104 (set_raw_breakpoint)
3105 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3106 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3107 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3108 (set_longjmp_resume_breakpoint)
3109 (enable_watchpoints_after_interactive_call_stop)
3110 (disable_watchpoints_before_interactive_call_start)
3111 (create_internal_breakpoint)
3112 (create_fork_vfork_event_catchpoint)
3113 (create_exec_event_catchpoint, set_momentary_breakpoint)
3114 (create_breakpoints, break_command_1, watch_command_1)
3115 (create_exception_catchpoint)
3116 (handle_gnu_v3_exceptions)
3117 (disable_breakpoint, breakpoint_re_set_one)
3118 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3119 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3120 Call update_global_location_list.
3121 (delete_breakpoint): Don't remove locations and don't
3122 try to reinsert them. Call update_global_location_list.
3123 (update_breakpoint_locations): Likewise.
3124 (restore_always_inserted_mode): New.
3125 (update_breakpoints_after_exec): Temporary disable
3126 always inserted mode.
3127 * Makefile.in: Update dependencies.
3129 * infrun.c (proceed): Remove breakpoints while stepping
3131 (handle_inferior_event): Don't remove or insert
3133 * linux-fork.c (checkpoint_command): Remove breakpoints
3134 before fork and insert after.
3135 (linux_fork_context): Remove breakpoints before switch
3137 * target.c (target_disconnect, target_detach): Remove
3138 breakpoints from target.
3141 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3143 * breakpoint.c (print_one_breakpoint_location): In MI
3144 mode, report the location string the breakpoint was
3145 originally created with.
3147 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3149 * Makefile.in (xtensa-tdep.o): Update dependencies.
3150 * configure.tgt (xtensa*): Update dependencies.
3151 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3152 Local variable areg renamed to arreg.
3153 (areg_number): New function.
3154 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3155 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3156 replaced by arreg_number.
3157 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3158 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3159 (xtensa_scan_prologue): New function.
3160 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3161 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3162 value based on prologue analysis. Fix the bugs preventing WS and
3163 AR4-AR7/A11 registers from getting right values for intermediate frames,
3164 whose registers have been already spilled.
3165 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3166 and arreg_number appropriately.
3167 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3168 svr4_ilp32_fetch_link_map_offsets.
3170 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3172 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3173 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3175 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3177 * acinclude.m4: Add override.m4.
3178 * configure: Regenerate.
3180 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3182 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3183 initialized with a trailing space now. Use PROMPT_ARG of
3184 COMMAND_LINE_INPUT instead of printing it ourselves.
3186 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3188 * NEWS: Document support for 64-bit core file.
3190 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3192 * NEWS: Add information on calling convention and new SH CLI options.
3194 * sh-tdep.c (sh_cc_gcc): New static string.
3195 (sh_cc_renesas): Ditto.
3196 (sh_cc_enum): New static string array.
3197 (sh_active_calling_convention): New static string pointer denoting
3198 active user chosen ABI.
3199 (sh_is_renesas_calling_convention): New function to return function
3200 specific ABI, or user choice if necessary.
3201 (sh_use_struct_convention): Rename first argument and turn around its
3202 meaning. Check for renesas ABI and return accordingly.
3203 (sh_use_struct_convention_nofpu): New function.
3204 (sh_next_flt_argreg): Get function type as third parameter. Check
3205 for renesas ABI and choose floating registers accordingly.
3206 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3207 struct return slot accordingly.
3208 (sh_push_dummy_call_nofpu): Ditto.
3209 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3210 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3211 (sh_return_value_fpu): Evaluate ABI and give to
3212 sh_use_struct_convention.
3213 (show_sh_command): New function.
3214 (set_sh_command): Ditto.
3215 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3218 * gdbarch.sh (return_value): Add func_type argument.
3219 * gdbarch.c: Regenerate.
3221 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3222 val_type so as not to collide with value_type function. Call
3223 using_struct_return with additional function type argument.
3224 * infcall.c (call_function_by_hand): Call using_struct_return and
3225 gdbarch_return_value with additional function type argument.
3226 * infcmd.c (print_return_value): Take addition func_type argument.
3227 Call gdbarch_return_value with additional function type argument.
3228 (finish_command_continuation): Call print_return_value with additional
3229 function type argument.
3230 (finish_command): Ditto.
3231 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3232 additional function type argument.
3233 * stack.c (return_command): Call using_struct_return and
3234 gdbarch_return_value with additional function type argument.
3235 * value.c (using_struct_return): Take additional function type argument.
3236 * value.h (using_struct_return): Accommodate declaration.
3237 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3238 * amd64-tdep.c (amd64_return_value): Ditto.
3239 * arm-tdep.c (arm_return_value): Ditto.
3240 * avr-tdep.c (avr_return_value): Ditto.
3241 * cris-tdep.c (cris_return_value): Ditto.
3242 * frv-tdep.c (frv_return_value): Ditto.
3243 * h8300-tdep.c (h8300_return_value): Ditto.
3244 (h8300h_return_value): Ditto.
3245 * hppa-tdep.c (hppa32_return_value): Ditto.
3246 (hppa64_return_value): Ditto.
3247 * i386-tdep.c (i386_return_value): Ditto.
3248 * ia64-tdep.c (ia64_return_value): Ditto.
3249 * iq2000-tdep.c (iq2000_return_value): Ditto.
3250 * m32c-tdep.c (m32c_return_value): Ditto.
3251 * m32r-tdep.c (m32r_return_value): Ditto.
3252 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3253 * m68k-tdep.c (m68k_return_value): Ditto.
3254 (m68k_svr4_return_value): Ditto.
3255 * m88k-tdep.c (m88k_return_value): Ditto.
3256 * mep-tdep.c (mep_return_value): Ditto.
3257 * mips-tdep.c (mips_eabi_return_value): Ditto.
3258 (mips_n32n64_return_value): Ditto.
3259 (mips_o32_return_value): Ditto.
3260 (mips_o64_return_value): Ditto.
3261 * mn10300-tdep.c (mn10300_return_value): Ditto.
3262 * mt-tdep.c (mt_return_value): Ditto.
3263 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3264 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3265 (ppc_sysv_abi_broken_return_value): Ditto.
3266 (ppc64_sysv_abi_return_value): Ditto.
3267 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3268 (ppc_sysv_abi_broken_return_value): Ditto.
3269 (ppc64_sysv_abi_return_value): Ditto.
3270 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3271 * rs6000-tdep.c (rs6000_return_value): Ditto.
3272 * s390-tdep.c (s390_return_value): Ditto.
3273 * score-tdep.c (score_return_value): Ditto.
3274 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3275 (sh_return_value_fpu): Ditto.
3276 * sh64-tdep.c (sh64_return_value): Ditto.
3277 * sparc-tdep.c (sparc32_return_value): Ditto.
3278 * sparc64-tdep.c (sparc64_return_value): Ditto.
3279 * spu-tdep.c (spu_return_value): Ditto.
3280 * v850-tdep.c (v850_return_value): Ditto.
3281 * vax-tdep.c (vax_return_value): Ditto.
3282 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3283 * xtensa-tdep.c (xtensa_return_value): Ditto.
3285 * gdbtypes.h (struct type): Add calling_convention member.
3286 * dwarf2read.c (read_subroutine_type): Add calling convention read
3287 from DW_AT_calling_convention attribute to function type.
3289 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3291 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3292 multi_f77_subscript to support values from registers.
3293 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3294 * value.h (value_subscripted_rvalue): Add prototype.
3296 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3298 * f-valprint.c (f_val_print): Likewise.
3300 2008-04-21 Craig Silverstein <csilvers@google.com>
3302 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3305 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3307 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3308 section is not a code section.
3310 2008-04-19 Craig Silverstein <csilvers@google.com>
3312 * NEWS: Add information on compressed debug sections.
3314 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3316 * mi/mi-cmd-var.c (varobj_update_one): Print new
3317 value for variable objects that changed type.
3319 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3321 * varobj.c (varobj_invalidate): Don't touch floating
3324 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3326 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3327 (multiple_symbols_cancel): Remove extra const.
3328 * symtab.h: Likewise.
3330 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3332 * interps.c (top_level_interpreter): Rename static variable...
3333 (top_level_interpreter_ptr): ...to this.
3334 (top_level_interpreter): New function.
3336 * interps.h: New extern for top_level_interpreter.
3338 * linespec.c: Include interps.h and mi/mi-cmds.h.
3339 (decode_line_2): When using MI, always set all breakpoints in menu.
3341 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3343 2008-04-18 Craig Silverstein <csilvers@google.com>
3345 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3346 * config.in, configure: Regenerate.
3347 * dwarf2read.c: Include zlib.h if present.
3348 Modified *_SECTION macros.
3349 (section_is_p): New.
3350 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3351 (dwarf2_resize_section): New.
3352 to determine whether a given section has a given name.
3353 (zlib_decompress_section): New.
3354 (dwarf2_read_section): Read the compressed section if present
3356 * MAINTAINERS: Added myself to section Write After Approval.
3358 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3360 * defs.h (exec_set_section_offsets): Remove prototype.
3361 * exec.c (exec_set_section_offsets): Remove function.
3363 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3365 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3366 in the search for the matching symbol.
3368 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3370 * breakpoint.c (update_watchpoint): Always reparse
3373 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3375 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3376 the breakpoint address only once.
3378 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3380 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3381 rather than a hard-coded architecture, for xcoff executables.
3383 2008-04-17 Doug Evans <dje@google.com>
3385 * buildsym.c (watch_main_source_file_lossage): New fn.
3386 (end_symtab): Call it.
3388 * source.c (find_and_open_source): Add some comments clarifying
3389 handling of FULLNAME argument. Make static. Remove pointless
3392 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3394 * inf-loop.c (inferior_event_handler): Also run the intermediate
3395 continuations in the INF_EXEC_COMPLETE case.
3397 2008-04-16 Tom Tromey <tromey@redhat.com>
3399 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3400 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3401 * cli/cli-decode.c (set_cmd_async_ok): New function.
3402 (get_cmd_async_ok): New function.
3403 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3405 * top.c (execute_command): Use get_cmd_async_ok.
3406 * infcmd.c: Include cli/cli-decode.h.
3407 (_initialize_infcmd): Mark "interrupt" as async-ok.
3408 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3410 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3413 * exec.c: Correct "arch-utils.h" include.
3415 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3418 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3419 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3420 * breakpoint.c (bpdisp_texst): New function. The function takes over
3421 the role of bpstats static array in print_one_breakpoint_location.
3422 (print_it_typical): Print "Temporary breakpoint" instead
3423 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3424 protocols, print disp field.
3425 (print_one_breakpoint_location): Removed bpdisps static definition.
3426 Call new bpstat_text function to get value for 'disp' field.
3427 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3429 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3431 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3432 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3433 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3434 * gnulib/Makefile.in: Regenerate.
3436 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3438 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3439 (defs_h): Use $(GNULIB_H).
3440 (all-lib): Depend on gnulib/Makefile.
3441 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3442 * config.in, gnulib/Makefile.in: Regenerated.
3444 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3446 * Makefile.in (LIBGNU, INCGNU): Define.
3447 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3448 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3450 ($(LIBGNU), all-lib): New rules.
3451 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3452 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3453 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3454 * gnulib: New directory, from gnulib-tool.
3455 * configure, aclocal.m4: Regenerated.
3457 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3459 * linux-thread-db.c (have_threads_callback): Check thread->private.
3461 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3462 Vladimir Prus <vladimir@codesourcery.com>
3465 * varobj.c (value_of_root): Update the expression for
3467 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3470 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3472 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3473 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3474 (mi_cmd_var_set_format): Use new mi_parse_format.
3475 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3477 * Makefile.in (mi-cmd-var.o): Update dependencies.
3479 * varobj.h (varobj_get_formatted_value): Declare.
3480 * varobj.c (my_value_of_variable): Added format parameter.
3481 (cplus_value_of_variable): Likewise.
3482 (java_value_of_variable): Likewise.
3483 (c_value_of_variable): Likewise. Evaluate expression based
3484 on format parameter.
3485 (struct language_specific): Add format parameter to function member
3487 (varobj_get_formatted_value): New.
3488 (varobj_get_value): Added format parameter to method call.
3490 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3492 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3493 instance flags of the undefined type before calling replace_type.
3495 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3497 * target.h (enum strata): Remove the download_stratum.
3499 2008-04-07 Doug Evans <dje@google.com>
3501 * buildsym.h (last_source_file): Add dwarf info to comment.
3502 (last_source_start_addr): Ditto.
3504 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3506 * alphanbsd-tdep.c: Include "target.h".
3507 * mn10300-tdep.c: Include "target.h".
3508 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3510 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3512 Fix breakpoint condition that use member variables.
3513 * valops.c (check_field): Remove.
3514 (check_field_in): Rename to check_field.
3515 (value_of_this): Use la_name_of_this.
3516 * value.h (check_field): Adjust prototype.
3518 * language.h (la_value_of_this): Rename to la_name_of_this.
3519 * language.c (unknown_language_defn): Specify "this" for
3521 (auto_language_defn): Likewise.
3522 (local_language_defn): Likewise.
3523 * ada-lang.c (ada_language_defn): Adjust comment.
3524 * c-lang.c (c_language_defn): Adjust comment.
3525 (cplus_language_defn): Specify "this" for name_of_this.
3526 (asm_language_defn): Adjust comment.
3527 (minimal_language_defn): Adjust comment.
3528 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3529 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3530 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3531 * objc-lang.c (objc_language_defn): Specify "self" for
3533 * p-lang.c (pascal_language_defn): Specify "this" for
3535 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3537 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3538 proper scope, and check for field in type of "this", without
3539 trying to create a value.
3541 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3543 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3544 (mi_error_message): Delete declaration.
3545 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3546 returning MI_CMD_ERROR.
3547 * mi/mi-main.c (mi_error_message): Delete.
3548 (mi_cmd_exec_interrupt):
3549 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3550 (mi_cmd_thread_info): Call error instead of returning
3552 (mi_cmd_data_list_register_values): Call error instead of
3553 returning MI_CMD_ERROR. Adapt to new get_register interface.
3554 (get_register): Change return typo to void. Call error instead of
3555 returning MI_CMD_ERROR.
3556 (mi_cmd_data_write_register_values): Call error instead of
3557 returning MI_CMD_ERROR.
3558 (mi_cmd_list_features): Return MI_CMD_DONE.
3559 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3560 (mi_execute_command): Always print exceptions with -error.
3562 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3564 * NEWS: Mention new commands set/show multiple-symbols.
3566 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3568 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3569 (multiple_symbols_cancel): New constants.
3570 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3571 (multiple_symbols_select_mode): New function.
3572 (_initialize_symtab): Add new set/show multiple-symbols commands.
3573 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3574 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3575 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3577 * linespec.c (decode_line_2): Likewise.
3579 2008-04-03 Doug Evans <dje@sebabeach.org>
3581 * symtab.h (enum free_code): Delete free_contents, unused.
3582 * symmisc.c (free_symtab_block): Delete.
3583 (free_symtab, case free_code): Delete.
3585 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3587 * valops.c (value_cast_structs): New function. Cast related
3588 STRUCT types up/down and return cast value. The body of this
3589 function comes mostly from value_cast_pointers.
3590 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3591 to value_cast_structs. Now value_cast_pointers needs only create
3592 appropriate reference after using value_cast_structs for actual
3594 (value_cast): Handle references.
3596 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3598 * MAINTAINERS: Added myself to section Write After Approval.
3600 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3602 * ia64-tdep.c (examine_prologue): Correct array access.
3604 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3606 * cp-support.c (first_component_command): Return if no arguments.
3608 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3610 * ser-mingw.c (ser_windows_open): Open requested name.
3612 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3614 * MAINTAINERS: Added myself.
3616 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3618 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3619 parameter. If it is NULL, don't call error.
3620 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3621 `do_mesg' parameter to find_default_run_target. If no target was
3624 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3626 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3627 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3628 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3630 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3632 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3636 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3638 * features/Makefile (%.dat): Set xmltarget to the base filename
3639 of the XML source, without subdirectory.
3640 * regformats/rs6000/powerpc-32.dat: Regenerate.
3641 * regformats/rs6000/powerpc-64.dat: Regenerate.
3642 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3644 2008-03-27 Markus Deuling <deuling@de.ibm.com>
3646 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3649 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
3651 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3652 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3654 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3656 * objfiles.h (struct objfile): New GDBARCH member.
3657 (get_objfile_arch): Add prototype.
3658 * objfiles.c: Include "arch-utils.h".
3659 (allocate_objfile): Look up gdbarch associated with bfd.
3660 (get_objfile_arch): New function.
3661 * Makefile (objfiles.o): Update dependencies.
3663 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3665 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3667 (locexpr_describe_location): Replace current_gdbarch by
3669 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3670 (dwarf2_add_field): Likewise.
3671 (read_tag_pointer_type): Likewise.
3672 (read_base_type): Likewise.
3673 (new_symbol): Likewise.
3675 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3676 (decode_base_type, decode_function_type): Likewise.
3677 (coff_read_struct_type, coff_read_enum_type): Likewise.
3678 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3679 (decode_base_type): Likewise.
3680 (coff_read_enum_type): Likewise.
3681 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3682 (coff_read_enum_type): Likewise.
3684 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3685 (end_psymtab): Likewise.
3686 (process_one_symbol): Likewise.
3688 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3689 (parse_procedure): Likewise.
3690 (parse_partial_symbols): Likewise.
3692 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3694 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3695 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3697 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3698 static range_index_type by built-in type.
3699 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3700 (read_enum_type): Likewise.
3702 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3705 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3707 * varobj.h (varobj_floating_p): Declare.
3708 * varobj.c (varobj_floating_p): New.
3709 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3710 '@' as the name, update all floating varobjs.
3712 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3714 * varobj.c (struct varobj_root): Rename use_selected_frame to
3715 floating, and clarify the meaning.
3716 (varobj_create, varobj_update, new_root_variable): Adjust.
3717 (value_of_root): Don't use type_changed as in variable,
3719 (c_value_of_root): Adjust.
3721 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3723 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3725 (linux_nat_wait): Add main lwp to gdb's thread list.
3726 * linux-thread-db.c (find_new_threads_callback): Also attach to
3727 already listed threads which thread_db didn't know about yet.
3729 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3731 * linux-nat.c (drain_queued_events): Fix comment typo.
3732 (linux_nat_attach): In async mode, don't rely on storing a pending
3733 status. Instead place the wait status on the pipe.
3734 (linux_nat_resume): Remove unreacheable shortcut code in async
3736 (stop_wait_callback): In async mode, don't store pending status.
3737 Instead, cancel breakpoints or resend the signal appropriatelly.
3738 (cancel_breakpoint): New, refactored from
3739 cancel_breakpoints_callback.
3740 (cancel_breakpoints_callback): Call cancel_breakpoint.
3741 (pipe_to_local_event_queue): Remove special token processing.
3742 (linux_nat_wait): Issue an internal error if a pending status is
3743 found in async mode.
3745 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3747 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3749 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3750 Vladimir Prus <vladimir@codesourcery.com>
3752 * varobj.c (struct varobj_root): New component thread_id.
3753 (varobj_get_thread_id, check_scope): New functions.
3754 (c_value_of_root): Use check_scope. Switch to the
3755 proper thread if necessary.
3757 * varobj.h (varobj_get_thread_id): New extern.
3759 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3761 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3764 * top.c: Revert 2008-03-21 changes.
3766 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3768 * thread.c (make_cleanup_restore_current_thread): Make it
3770 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3771 * varobj.c (varobj_update): Don't save/restore frame.
3772 (c_value_of_root): Save/restore thread and frame here,
3773 using make_cleanup_restore_current_thread.
3774 * Makefile.in: Update dependecies.
3776 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3778 * varobj.c (struct varobj_root): Clarify
3779 comment on the frame field.
3780 (varobj_create): Don't set frame if we have no
3783 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3786 Suggested by Jan Kratochvil:
3787 * top.c (gdb_rl_operate_and_get_next_completion): Call
3788 rl_redisplay_function.
3789 (gdb_rl_redisplay): New.
3790 (init_main): Set rl_redisplay_function.
3792 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
3794 * aix-thread.c (pdc_read_regs): Fix compiler warning.
3795 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
3796 (store_regs_kernel_thread): Likewise.
3798 2008-03-21 Pedro Alves <pedro@codesourcery.com>
3800 Linux native async support.
3802 * target.h (struct target_ops): Delete to_async_mask_value and add
3804 (target_is_async_p, target_async): Formatting.
3805 (target_async_mask_value): Delete.
3806 (target_async_mask): Delete function declaration, and add new
3807 target macro with the same name.
3809 * target.c (update_current_target): Replace to_async_mask_value by
3810 to_async_mask. Default to_async_mask to return_one.
3811 (target_async_mask): Delete.
3812 (find_default_can_async_p, find_default_is_async_p): New.
3813 (init_dummy_target): register find_default_can_async_p and
3814 find_default_is_async_p on the dummy target.
3816 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
3817 (debug_linux_nat_async): New global.
3818 (show_debug_linux_nat_async): New function.
3819 (linux_nat_async_enabled, linux_nat_async_mask_value)
3820 (linux_nat_event_pipe, linux_nat_num_queued_events)
3821 (linux_nat_async_events_enabled): New globals.
3822 (struct waitpid_result): New struct.
3823 (waitpid_queue): New global.
3824 (queued_waitpid, push_waitpid, drain_queued_events): New.
3825 (my_waitpid): Call queued_waitpid.
3826 (linux_child_follow_fork): Disable async events during the call.
3827 (blocked_mask): Delete.
3828 (sync_sigchld_action, async_sigchld_action): New globals.
3829 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
3830 async mode, block events during the call.
3831 (linux_nat_create_inferior): New.
3832 (linux_nat_attach): In sync mode, restore the mask states. In
3833 async mode, wake the event loop immediatelly.
3834 (detach_callback): Drain all queued events of the lwp we're
3836 (linux_nat_detach): Block async mode, and drain events of the main
3838 (linux_nat_resume): If in async mode, mask async events during the
3839 call. If short circuiting, force event loop to wake up. If
3840 resuming, set target_executing, and register target events in the
3842 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
3843 (linux_nat_wait): In async mode, block events during the call.
3844 Only enable/disable passing SIGINT to the inferior in sync mode.
3845 Get events from local waitpid queue. If no interesting events was
3846 found, return to events loop. Reregister target events in the
3847 event loop on exit. In sync mode, no need to reblock SIGCHLD.
3848 (linux_nat_kill): Disable events on entry.
3849 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
3850 here. Detach async mode from the event loop if there are no more
3851 forks available, otherwise leave it on.
3852 (sigchld_handler): Assure this is called only in sync mode.
3853 (linux_async_permitted, linux_async_permitted_1): New globals.
3854 (set_maintenance_linux_async_permitted)
3855 (show_maintenance_linux_async_permitted): New functions.
3856 (linux_nat_is_async_p, linux_nat_can_async_p)
3857 (linux_nat_async_mask): New.
3858 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
3859 (get_pending_events, async_sigchld_handler): New.
3860 (linux_nat_async_events): New.
3861 (async_terminal_is_ours): New global.
3862 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
3863 (async_client_callback, async_client_context): New.
3864 (linux_nat_async_file_handler, linux_nat_async)
3865 (linux_nat_disable_async, linux_nat_enable_async): New.
3866 (linux_nat_add_target): Register linux_nat_create_inferior,
3867 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
3868 linux_nat_async_mask, linux_nat_terminal_inferior and
3869 linux_nat_terminal_ours.
3870 (_initialize_linux_nat): Remove local action variable, and update
3871 code that used it to use sync_sigchld_action. Add new
3872 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
3873 set/show command in the maintenance class. Add new "linux-async"
3874 maintenance set/show command. Block SIGCHLD by default. Setup
3875 async_sichld_action, and sync_sigchld_action. Install the default
3877 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
3880 * linux-thread-db.c (re_check_for_thread_db): New.
3881 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
3882 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
3883 (thread_db_async_mask): New.
3884 (init_thread_db_ops): Register thread_db_can_async_p,
3885 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
3887 * remote.c (remote_async_mask_value): New.
3888 (remote_return_zero): New.
3889 (init_remote_ops): Register remote_return_zero as callbacks of
3890 to_can_async_p and to_is_async_p.
3891 (remote_can_async_p, remote_is_async_p, remote_async): Update to
3892 use remote_async_mask_value.
3893 (remote_async_mask): New.
3894 (init_remote_async_ops): Remove to_async_mask_value setting and
3895 register remote_async_mask as to_async_mask callback in
3898 * Makefile.in (linux-nat.o): Update.
3900 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3902 * gdbthread.h (add_thread_with_info): New.
3903 * linux-thread-db.c: Add some documentation.
3904 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3905 (struct private_thread_info): Remove th_valid and ti_valid.
3906 Replace ti with tid.
3907 (thread_get_info_callback): Do not add TID to the new ptid. Do
3909 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3910 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3912 (attach_thread): Handle an already-existing thread. Use
3913 add_thread_with_info. Cache the th and tid.
3914 (detach_thread): Verify that private was set. Remove verbose
3915 argument and printing. Update caller.
3916 (thread_db_detach): Do not adjust inferior_ptid.
3917 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3918 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3919 (thread_db_wait): Do not use lwp_from_thread.
3920 (thread_db_pid_to_str): Use the cached TID.
3921 (thread_db_extra_thread_info): Check that private is set.
3922 (same_ptid_callback): Delete.
3923 (thread_db_get_thread_local_address): Do not use it or check
3924 is_thread. Check that private is set. Assume that the thread
3925 handle is already cached.
3926 (init_thread_db_ops): Remove to_resume and to_kill.
3927 * thread.c (add_thread_with_info): New.
3928 (add_thread): Use it.
3929 * linux-nat.c (find_thread_from_lwp): Delete.
3930 (exit_lwp): Do not use it. Check print_thread_events. Print before
3931 deleting the thread.
3932 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3933 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3934 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3935 printf_unfiltered for thread exits.
3936 * procfs.c (procfs_wait): Likewise.
3938 2008-03-21 Chris Demetriou <cgd@google.com>
3940 * symtab.c (rbreak_command): Quote symbol name before passing
3941 it to break_command.
3943 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3945 * eval.c (evaluate_subexp_for_address): Clarify error message.
3946 Use value_must_coerce_to_target.
3947 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3948 * valops.c (value_assign): Call value_coerce_to_target when
3949 assigning to anything but internalvars. Leave GDB-side arrays
3950 as arrays when assigning to internalvars.
3951 (value_must_coerce_to_target, value_coerce_to_target): New.
3952 (value_coerce_array, value_addr): Call value_coerce_to_target.
3953 (value_array): Create the array in GDB's memory instead of
3955 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3958 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3960 * top.c (quit_confirm): Warn that we will kill the program.
3962 2008-03-19 Pedro Alves <pedro@codesourcery.com>
3964 * inflow.c (terminal_ours_1): Guard access to
3965 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3967 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3968 Jim Blandy <jimb@codesourcery.com>
3969 Daniel Jacobowitz <drow@false.org>
3971 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3972 (dwarf2_read_address): Update prototype.
3974 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3975 (signed_address_type): Likewise.
3976 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3977 (execute_stack_op): Update calls to unsigned_address_type,
3978 signed_address_type and dwarf2_read_address. Fix implementation
3979 of DW_OP_deref_size.
3981 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3982 (dwarf2_per_cu_addr_size): Likewise.
3983 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3984 (struct dwarf2_loclist_baton): Likewise.
3986 * dwarf2loc.c (find_location_expression): Update calls to
3987 dwarf2_read_address. Use dwarf2_per_cu_objfile and
3988 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
3989 (locexpr_describe_location): Likewise.
3990 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
3991 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
3992 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
3993 to dwarf2_per_cu_addr_size (per_cu).
3994 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3995 (loclist_read_variable): Likewise.
3996 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3998 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3999 instead of baton->objfile.
4000 (dwarf2_per_cu_obfile): New function.
4001 (dwarf2_per_cu_addr_size): Likewise.
4003 * dwarf2-frame.c (struct comp_unit): Move higher.
4004 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4005 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4006 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4007 parameter by using fde->eh_frame_p. Use read_encoded_value
4008 to implement DW_CFA_set_loc.
4009 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4010 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4011 execute_stack_op and execute_cfa_program.
4012 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4013 (size_of_encoded_value): Remove.
4014 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4015 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4016 (add_cie): Set cie->unit backlink.
4017 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4019 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4021 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4023 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4024 gdbarch_bfd_arch_info.
4026 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4028 * aix-thread.c (pdc_read_regs): Minor reformatting.
4030 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4032 * thread.c (print_thread_info): Don't insist
4033 on having current thread if there are no
4036 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4038 * infcmd.c (attach_command_post_wait)
4039 (attach_command_continuation): New.
4040 (attach_command): Support background async execution, and async
4041 execution in synchronous mode.
4043 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4045 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4046 * symmisc.c (dump_symtab_1): Likewise.
4047 * wrapper.c (gdb_value_struct_elt): Likewise.
4049 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4051 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4053 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4055 * linux-nat.c (linux_nat_filter_event): New, refactored from
4057 (linux_nat_wait): Call linux_nat_filter_event.
4059 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4061 * top.c (execute_command): Fix uninitialized variable error.
4063 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4065 * Makefile.in (amd64nbsd-nat.o): New dependency.
4066 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4067 (_initialize_amd64nbsd_nat): Update target vector to use
4068 nbsd_pid_to_exec_file.
4069 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4071 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4073 Remove ignoring leading exec events code.
4074 * fork-child.c (startup_inferior): Do not set
4075 inferior_ignoring_leading_exec_events.
4076 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4077 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4078 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4079 (handle_inferior_event): Remove code for ignoring leading exec
4081 * target.c (update_current_target): Do not inherit, or default,
4082 to_reported_exec_events_per_exec_call.
4083 (debug_to_reported_exec_events_per_exec_call): Remove.
4084 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4085 * target.h (target_reported_exec_events_per_exec_call): Remove.
4086 (struct target): Remove the to_reported_exec_events_per_exec_call
4089 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4091 Implement -thread-info.
4092 * gdbthread.h (print_thread_info): Declare.
4094 * thread.c (print_thread_info): New, extracted
4095 from info_threads_command and adjusted to
4096 work for CLI and MI.
4097 (info_threads_command): Use print_thread_info.
4098 * Makefile.in: Update dependencies.
4100 * mi/mi-cmds.c (mi_cmds): Specify a handler
4102 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4103 * mi/mi-main.c (mi_cmd_thread_info): New.
4104 (mi_cmd_list_features): Include 'thread-info'.
4106 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4108 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4109 to decide whether to match instruction patterns using "sw" and "sd".
4111 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4113 * infcmd.c (jump_command): Postpone disabling stdin until after
4116 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4118 * inflow.c (gdb_getpgrp): New.
4119 (gdb_has_a_terminal): Use get_getpgrp.
4120 (terminal_ours_1): If attach_flag is set, don't refetch
4121 inferior_process_group.
4123 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4125 * features/library-list.dtd: Allow "section" elements as children
4126 of "library". Add "section" element and describe its attributes.
4128 * solib-target.c (struct lm_info): Add section_bases member.
4129 (library_list_start_segment): Error out if seen a section element.
4130 (library_list_start_section): New.
4131 (library_list_end_library): New.
4132 (solib_target_free_library_list): Free section_bases.
4133 (section_attributes): New.
4134 (library_children): Make "segment" optional. Add "section" child.
4135 (library_list_children): Register library_list_end_library.
4136 (solib_target_relocate_section_addresses): Handle section bases.
4138 * NEWS: Mention new qXfer:libraries:read section offsets support.
4140 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4142 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4143 (make_exec_error_cleanup): Remove declarations.
4144 * utils.c (exec_error_cleanup_chain): Remove.
4145 (do_exec_error_cleanups, discard_exec_error_cleanups)
4146 (make_exec_error_cleanup): Remove.
4147 * event-loop.c (start_event_loop): Adjust call to
4149 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4150 (async_disable_stdin): Don't register async_enable_stdin via
4152 * inf-loop.c (inferior_event_handler): Don't
4153 call do_exec_error_cleanups. Call async_enable_stdin instead.
4154 * event-loop.c (start_event_loop): Adjust call to
4156 * tui/tui-interp.c (tui_command_loop): Adjust call to
4159 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4162 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4163 * breakpoint.c (bpstat_do_actions): In async mode,
4164 don't jump to top expecting stop_bpstat to be already
4166 * event-loop.c (start_event_loop): Call async_enable_stdin
4168 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4170 (command_handler): Do not setup continuation here.
4171 (command_line_handler_continuation): Move to...
4172 * top.c (command_line_handler_continuation): ... here.
4173 (execute_command): In async mode, register continuation.
4174 Don't check frame's language in running in async mode.
4175 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4176 * inf-loop.c (complete_execution): Inline into...
4177 (inferior_event_handler): ... here. Clear target_executing before
4178 doing any cleanups. Don't try to show prompt if the target was
4180 * infcmd.c (signal_command): Add support for async mode.
4181 (finish_command): Only add continuation if the target was
4182 successfully resumed.
4183 * remote.c (init_async_opts): Register to_get_thread_local_address
4185 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4186 with sync_execution.
4187 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4190 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4192 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4193 * exec.c (exec_bfd_mtime): Define.
4194 (exec_close): Clear it.
4195 (exec_file_attach): Set it.
4196 * gdbcore.h (exec_bfd_mtime): Declare.
4197 * source.c (find_source_lines): Do not use bfd_get_mtime.
4199 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4201 * top.c (simplified_command_loop): Remove.
4203 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4205 Remove unused remote.c hooks.
4206 * remote.c (deprecated_target_resume_hook)
4207 (deprecated_target_wait_loop_hook): Remove.
4208 (remote_resume): Do not call deprecated_target_resume_hook.
4209 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4210 (remote_async_wait): Likewise.
4212 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4214 Implement MI notification for new threads.
4215 * doc/observer.texi (new_thread): Document.
4216 * observer.sh: Forward declare struct thread_info.
4217 * thread.c (add_thread): Notify observer.
4219 * interps.h (interp_init_ftype): New parameter
4221 (interp_set): Likewise.
4222 (top_level_interpreter_data): Declare.
4223 * interps.c (interp_set): New parameter top_level.
4224 Pass it to interpreter's init function. Remember
4225 top level interpreter.
4226 (interpreter_exec_cmd): Adjust.
4227 (top_level_interpreter_data): New.
4228 * main.c (captured_main): Pass 1 for top_level
4229 parameter of interp_set.
4230 * cli/cli-interp.c (cli_interpreter_init): New
4231 parameter top_level.
4232 * tui/tui-interp.c (tui_init): New parameter top_level.
4234 * mi/mi-interp.c (mi_new_thread): New.
4235 (mi_interpreter_init): If top level, register
4236 observer for new threads.
4238 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4240 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4242 * top.c (execute_command): Disable break and stop
4243 commands in async mode.
4245 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4248 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4249 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4250 Call target_stop in the INF_QUIT_REQ case.
4251 * Makefile.in (inf-loop.o): Update.
4253 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4255 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4256 Call target_stop in the INF_QUIT_REQ case.
4257 * Makefile.in (inf-loop.o): Update.
4259 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4261 * top.c (execute_command): Enable break, info and interrupt
4262 commands in async mode.
4264 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4265 Daniel Jacobowitz <dan@codesourcery.com>
4267 * breakpoint.h (breakpoint_restore_shadows): New
4269 * breakpoint.c (breakpoint_restore_shadows): New.
4270 (read_memory_nobpt): Delete.
4271 * gdbcore.h (read_memory_nobpt): Delete declaration.
4272 * target.c (memory_xfer_partial): Call
4273 breakpoint_restore_shadows.
4274 (restore_show_memory_breakpoints)
4275 (make_show_memory_beakpoints_cleanup): New.
4276 (show_memory_breakpoints): New.
4277 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4278 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4279 Make sure we see memory breakpoints when checking if
4280 breakpoint is still there.
4281 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4282 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4283 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4284 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4286 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4288 * thread.c (add_thread): Use printf_unfiltered to print.
4290 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4292 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4293 that is true only on x86-solaris and x86_64-solaris.
4294 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4295 with proc_get_LDT_entry.
4297 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4299 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4300 * config.in, configure: Regenerate.
4301 * fork-child.c (fork_inferior): Call create_tty_session.
4302 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4303 (create_tty_session): New function.
4304 * terminal.h: Declare create_tty_session.
4306 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4309 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4310 * mipsread.c: Include elf/internal.h.
4311 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4314 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4316 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4317 to get at the current architecture and at the target specific vector.
4318 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4319 remove define of I387_ST0_REGNUM.
4321 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4323 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4324 get at the current architecture
4325 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4328 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4329 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4331 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4332 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4333 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4335 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4336 at the target specific vector.
4338 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4339 architecture. Use gdbarch_tdep to get at the target specific vector.
4341 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4342 update caller. Use gdbarch_tdep to get at the target specific vector.
4344 (i386_register_to_value: Use get_frame_arch to get at the current
4347 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4350 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4351 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4352 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4353 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4355 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4358 (i387_convert_register_p, i387_register_to_value,
4359 i387_value_to_register): Update call for i386_fp_regnum_p.
4361 * i387-tdep.h: Remove comment.
4362 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4363 (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_XMM0_REGNUM,
4366 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4368 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4370 * Makefile.in (fork-child.o): Update.
4371 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4372 argument. Gather all gdbserver features together.
4373 * fork-child.c (exec_wrapper): New variable.
4374 (fork_inferior): Use it.
4375 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4376 (unset_exec_wrapper_command, _initialize_fork_child): New.
4378 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4380 * source.c (directory_command): Modify the determination of
4381 condition of terminal "from_tty".
4383 2008-03-10 Matt Rice <ratmice@gmail.com>
4385 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4387 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4389 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4390 of the data passing to strtoulst function.
4391 (info_spu_signal_command): Likewise.
4393 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4395 * mi/mi-interp.c (mi_command_loop): Remove
4398 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4400 * remote.c (extended_remote_attach_1): Make local variable pid an int
4403 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4405 * solib-svr4.c (svr4_same_1): New function, originally extracted
4406 from svr4_same and expanded to handle the sparc64 case.
4407 (svr4_same): Move up and reimplement using svr4_same_1.
4408 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4410 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4412 * MAINTAINERS: Move self to Paper trail.
4414 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4416 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4417 * event-loop.c (call_async_signal_handler): New.
4418 * event-loop.h (call_async_signal_handler)
4419 (gdb_call_async_signal_handler): Declare.
4420 (mark_async_signal_handler): Add comments.
4421 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4422 * mingw-hdep.c (sigint_event, sigint_handler): New.
4423 (gdb_select): Use them. Wait for the readline signal handler
4425 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4426 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4427 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4429 (remote_fileio_ctrl_c_signal_handler): Use
4430 gdb_call_async_signal_handler.
4431 (initialize_remote_fileio): Initialize sigint_fileio_token.
4432 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4433 not initialize tokens here.
4434 (handle_remote_sigint_twice): Likewise. Reinstall
4435 handle_remote_sigint.
4436 (async_remote_interrupt_twice): Just call interrupt_query.
4437 (cleanup_sigint_signal_handler): Do not delete tokens.
4438 (remote_interrupt, remote_interrupt_twice): Use
4439 gdb_call_async_signal_handler.
4440 (interrupt_query): Reinstall the default signal handler.
4441 (_initialize_remote): Initialize tokens here.
4443 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4445 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4446 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4447 Change the type of the lr register to code_ptr.
4448 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4449 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4450 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4451 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4452 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4453 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4454 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4456 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4458 * MAINTAINERS: Update my email address.
4460 2008-03-03 Keith Seitz <keiths@redhat.com>
4462 From Dave Murphy <davem@devkitpro.org>:
4463 * configure.ac: Set tcl configdir to win under mingw.
4464 * configure: Regenerate.
4466 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4468 * breakpoint.c (fetch_watchpoint_value): New function.
4469 (update_watchpoint): Set and clear val_valid. Use
4470 fetch_watchpoint_value. Handle unreadable values on the
4471 value chain. Correct check for user-requested array watchpoints.
4472 (breakpoint_init_inferior): Clear val_valid.
4473 (watchpoint_value_print): New function.
4474 (print_it_typical): Use it. Do not free or clear old_val. Print
4475 watchpoints even if old_val == NULL.
4476 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4477 becoming readable or unreadable.
4478 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4479 (do_enable_watchpoint): Likewise.
4480 * breakpoint.h (struct breakpoint): Update comment for val. Add
4482 * NEWS: Mention watchpoints on inaccessible memory.
4484 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4486 * Makefile.in (i386-nat.o): Update.
4487 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4488 i386_use_watchpoints.
4489 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4490 i386_use_watchpoints.
4491 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4492 (i386_stopped_by_watchpoint): Update call.
4493 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4494 * config/i386/nm-i386.h: Conditionalize definitions on
4495 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4496 (i386_use_watchpoints): Declare.
4497 (i386_stopped_data_address): Update.
4498 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4499 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4501 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4503 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4504 * version.in: Bump version to 6.8.50.20080229-cvs.
4506 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4508 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4511 2008-02-28 Tom Tromey <tromey@redhat.com>
4513 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4515 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4517 * infcmd.c (kill_if_already_running): Make static. Use
4518 target_require_runnable.
4519 * target.c (target_require_runnable): New.
4520 * target.h (target_require_runnable): Declare.
4522 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4524 * frame.c (reinit_frame_cache): Only annotate if frames were
4527 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4529 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4530 * regformats/reg-ppc64.dat: Likewise.
4532 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4534 * features/Makefile (%.dat): Emit xmltarget statement.
4536 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4537 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4539 * regformats/arm-with-iwmmxt.dat: Regenerate.
4540 * regformats/mips64-linux.dat: Regenerate.
4541 * regformats/mips-linux.dat: Regenerate.
4542 * regformats/rs6000/powerpc-32.dat: Regenerate.
4543 * regformats/rs6000/powerpc-64.dat: Regenerate.
4544 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4546 * regformats/reg-arm.dat: Add xmlarch statement.
4547 * regformats/reg-i386.dat: Likewise.
4548 * regformats/reg-i386-linux.dat: Likewise.
4549 * regformats/reg-x86-64-linux.dat: Likewise.
4550 * regformats/reg-spu.dat: Likewise.
4552 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4554 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4557 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4559 * utils.c (debug_timestamp): New.
4560 (vfprintf_unfiltered): Print timestamps if requested.
4561 (show_debug_timestamp): New.
4562 (initialize_utils): Register "set debug timestamp".
4563 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4565 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4567 * breakpoint.c (skip_prologue_sal): New function.
4568 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4569 computed from a line number.
4571 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4573 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4574 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4575 Set PC register type to "code_ptr".
4576 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4577 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4578 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4579 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4580 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4581 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4582 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4585 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4587 * regformats/regdat.sh: Rename init_registers function in
4588 generated file to init_registers_${name}.
4590 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4591 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4592 * regformats/reg-s390x.dat: Set "name" to s390x.
4594 2008-02-26 Greg Law <glaw@undo-software.com>
4596 * regcache.c (registers_changed): Call reinit_frame_cache.
4598 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4600 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4601 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4602 and svr4_fetch_objfile_link_map.
4603 * Makefile.in (sh-linux-tdep.o): Update.
4605 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4607 * amd64-tdep.c (amd64_classify): Add support for decimal float
4609 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4610 use the struct return convention.
4612 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4614 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4615 to old format. Discard breakpoint address if shared library is
4617 (breakpoint_1): Adjust formatting of table header accordingly.
4619 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4621 * remote.c (remote_get_threadlist): If the response
4622 is empty, don't try to parse it.
4624 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4626 Unbreak 'target async'.
4627 * serial.c (serial_async): Set the
4628 handler function before enabling async
4631 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4633 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4635 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4637 * remote.c (extended_remote_attach_1): Set attach_flag.
4638 (extended_remote_create_inferior_1): Clear attach_flag.
4640 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4642 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4644 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4645 * solib-svr4.c (solib_svr4_r_brk): New.
4646 (open_symbol_file_object, svr4_current_sos): Always check the
4648 (svr4_fetch_objfile_link_map): Do not set debug_base.
4649 (enable_break): Use r_brk if it is set.
4650 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4651 (svr4_lp64_fetch_link_map_offsets): Likewise.
4652 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4654 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4655 Mark Kettenis <kettenis@gnu.org>
4657 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4658 trad_frame_saved_reg.
4659 (trad-frame.h): New include.
4661 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
4662 instead of frame_obstack_zalloc.
4663 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4665 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
4667 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4669 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4670 from disassemble_info instead of gdbarch_byte_order.
4672 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4673 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4675 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4677 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4678 gdbarch as parameter.
4680 * gdbarch.{c,h}: Regenerate.
4682 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4684 * mem-break.c (default_memory_insert_breakpoint)
4685 (default_memory_remove_breakpoint): Likewise.
4686 * target.h (default_memory_remove_breakpoint)
4687 (default_memory_insert_breakpoint): Likewise.
4689 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4690 parameter. Replace current_gdbarch by gdbarch.
4691 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4692 (m32r_memory_remove_breakpoint): Likewise.
4694 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4696 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4698 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4700 * NEWS: Add entry describing Add support improvements.
4702 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4704 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4707 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4709 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4710 register_offset_hack anymore.
4712 * regcache.{c,h} (register_offset_hack): Remove.
4714 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4716 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4718 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4719 current_gdbarch by gdbarch.
4720 (hppa64_hpux_find_global_pointer): Likewise.
4721 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4722 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4723 find_global_pointer.
4725 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4727 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4729 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4730 of gdbarch_num_regs.
4732 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4733 replace current_gdbarch by gdbarch.
4734 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4736 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4738 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4739 and replace current_gdbarch by gdbarch.
4741 (store_register): Update call for exec_one_dummy_insn.
4742 (fetch_register, store_register): Update call of regmap.
4744 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4745 parameter and replace current_gdbarch by gdbarch.
4747 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4748 the current architecture. Update call for getregs_supplies and
4750 (ppcnbsd_fetch_inferior_registers): Likewise.
4752 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4753 replace current_gdbarch by gdbarch.
4754 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4755 get_regcache_arch to get at the current architecture. Update call for
4758 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4760 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4763 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4765 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4767 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4769 * NEWS: Mention pending breakpints in MI.
4771 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4773 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4775 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4777 Add script to build and test GDB using enable-targets=all.
4779 * gdb_buildall.sh: New file.
4781 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4783 * NEWS (New native configurations): Xtensa GNU/Linux.
4784 (New targets): Xtensa GNU/Linux.
4785 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
4787 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
4788 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
4789 * configure.tgt (xtensa*-*-linux*): New entry.
4790 * xtensa-config.c (xtensa_tdep): New variable.
4791 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
4792 (rmap): Change format based on new macro XTREG.
4793 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
4794 * xtensa-linux-nat.c: New.
4795 * xtensa-linux-tdep.c: New.
4796 * xtensa-xtregs.c: New.
4797 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
4798 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
4799 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
4800 (xtensa_register_t): New field coprocessor.
4801 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
4802 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
4803 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
4804 Update to handle privileged registers.
4805 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
4806 (xtensa_push_dummy_call): Set windowstart register correctly.
4807 (call0_analyze_prologue): Initialize xtensa_default_isa.
4808 (xtensa_derive_tdep): New.
4809 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
4810 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
4811 Call xtensa_derive_tdep().
4812 * config/xtensa/linux.mh: New.
4813 * regformats/reg-xtensa.dat: New.
4815 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
4817 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
4818 (filenames.h): New include.
4819 * Makefile.in (corelow.o): Add dependency for filenames.h.
4821 2008-02-08 Doug Evans <dje@google.com>
4823 * source.c (find_and_open_source): Always rewrite absolute filenames.
4825 2008-02-07 Doug Evans <dje@google.com>
4827 * breakpoint.c: #include "hashtab.h".
4828 (ambiguous_names_p): New fn.
4829 (update_breakpoint_locations): When restoring bp enable status, don't
4830 compare function names if any functions have same name.
4831 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
4833 2008-02-07 Joel Brobecker <brobecker@adacore.com>
4835 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
4836 instead of just a VEC*. Update use of SV.
4837 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
4839 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4841 * NEWS: Put all new commands since gdb-6.7 together.
4843 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4845 * ada-lang.c: #include "vec.h".
4846 (struct string_vector, new_string_vector, string_vector_append):
4848 (char_ptr): New typedef.
4849 (DEF_VEC_P (char_ptr)): New VEC type.
4850 (symbol_completion_add): Update profile to take the new VEC type
4851 instead of the old string_vector structure. Update code accordingly.
4852 (ada_make_symbol_completion_list): Use the new VEC type instead of
4853 the old string_vector structure, and update the code accordingly.
4854 * Makefile.in (ada-lang.o): Add dependency on vec.h.
4856 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
4858 * p-exp.y: Set current_type in missing places.
4859 (leftdiv_is_integer): New static variable.
4860 Typecast right operand of BINOP_DIV to long_double if both operands
4863 2008-02-06 Maciej W. Rozycki <macro@mips.com>
4865 * remote-mips.c (set_breakpoint): Rename to...
4866 (mips_set_breakpoint): ... this.
4867 (clear_breakpoint): Rename to...
4868 (mips_clear_breakpoint): ... this.
4869 (common_breakpoint): Rename to...
4870 (mips_common_breakpoint): ... this.
4871 (check_lsi_error): Rename to...
4872 (mips_check_lsi_error): ... this.
4874 2007-02-05 Joel Brobecker <brobecker@adacore.com>
4876 * language.h (struct language_defn): Add new field
4877 la_make_symbol_completion_list.
4878 * symtab.c (default_make_symbol_completion_list): Renames
4879 make_symbol_completion_list.
4880 (make_symbol_completion_list): New function.
4881 * symtab.h (default_make_symbol_completion_list): Add declaration.
4882 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
4883 (auto_language, local_language): Likewise.
4884 * objc-lang.c (objc_language_defn): Likewise.
4885 * scm-lang.c (scm_language_defn): Likewise.
4886 * m2-lang.c (m2_language_defn): Likewise.
4887 * f-lang.c (f_language_defn): Likewise.
4888 * jv-lang.c (java_language_defn): Likewise.
4889 * p-lang.c (pascal_language_defn): Likewise.
4890 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
4891 (minimal_language_defn): Likewise.
4892 * ada-lang.c (struct string_vector): New structure.
4893 (new_string_vector, string_vector_append, ada_unqualified_name)
4894 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4895 (ada_make_symbol_completion_list): New functions.
4896 (ada_language_defn): Set la_make_symbol_completion_list.
4897 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4898 this function is static.
4900 2008-02-05 Kevin Buettner <kevinb@redhat.com>
4902 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4903 to account for call site optimizations.
4905 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4907 * tracepoint.c (read_actions): Handle end-of-text indicator
4908 in action list properly. (Committed by Jim Blandy)
4910 2008-02-05 Jim Blandy <jimb@red-bean.com>
4912 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4913 pseudoregister, not an internal error.
4914 Reported by: Andrzej Zaborowski
4916 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4918 * varobj.c (c_value_of_variable): Use xstrdup.
4920 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4922 Update stored rendition of varobj value when format changes.
4923 * varobj.c (varobj_set_display_format): Recomputed
4925 (c_value_of_variable): Return print_value.
4927 2008-02-03 Doug Evans <dje@google.com>
4929 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4930 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4931 * valops.c (value_one): New function.
4932 * value.h (value_one): Declare.
4934 Fix argument promotion for binary arithmetic ops for C.
4935 * valarith.c (unop_result_type): New fn.
4936 (binop_result_type): New fn.
4937 (value_binop): Move result type computation to binop_result_type.
4938 (value_pos, value_neg, value_complement): Move result type
4939 computation to unop_result_type.
4942 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4943 Return basetype, fieldno if found. All callers updated.
4944 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4946 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4947 * symfile.h (fill_in_vptr_fieldno): Delete.
4949 2008-02-02 Doug Evans <dje@google.com>
4951 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4953 * typeprint.c (*): Whitespace cleanup.
4955 2008-02-02 Mark Kettenis <kettenis@gnu.org>
4956 Luis Machado <luisgpm@br.ibm.com>
4957 Thiago Jung Bauermann <bauerman@br.ibm.com>
4959 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4960 don't fit into registerson the stack the way GCC does.
4962 2008-02-01 Joel Brobecker <brobecker@adacore.com>
4964 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4965 hash table for Ada symbols. Just store the linkage name as is,
4966 and leave the demangled_name as NULL.
4968 2007-02-01 Joel Brobecker <brobecker@adacore.com>
4970 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4971 in the global scope.
4972 (new_symbol): Likewise.
4974 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4976 * breakpoint.c (break_command_1): Return void.
4977 (break_command_really): Return void. Rethrow
4978 exceptions instead of returning.
4979 (gdb_breakpoint): Remove the error_message parameter.
4980 Return void. Rename to set_breakpoint.
4981 * gdb.h (gdb_breakpoint): Rename and move to...
4982 * breakpoint.h (set_breakpoint): ...here.
4983 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4984 event hooks even if exception is thrown. Adjust to
4985 gdb_breakpoint interface changes.
4988 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4990 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
4991 float in both first and second word in the doubleword, to support
4994 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4996 Properly rethrow exception. This fixes errors
4997 about non-existent functions for -break-insert.
4998 * breakpoint.c (break_command_really): Use throw_exception
4999 for rethrowing. If rethrowing, don't print the exception.
5001 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5003 * NEWS: Mention Decimal Floating Point support.
5005 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5007 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5008 value type to builtin_type_void_func_ptr.
5010 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5012 * s390-tdep.c (is_float_singleton, is_float_like,
5013 alignment_of, s390_return_value): Make checks for
5014 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5016 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5017 Thiago Jung Bauermann <bauerman@br.ibm.com>
5019 * infcmd.c (default_print_registers_info): Also print hex
5020 raw contents for TYPE_CODE_DECFLOAT registers.
5021 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5022 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5023 (rs6000_register_name): Add support for DFP pseudo-registers.
5024 (rs6000_pseudo_register_type): Likewise.
5025 rs6000_pseudo_register_reggroup_p): Likewise.
5026 (ppc_pseudo_register_read): New function.
5027 (ppc_pseudo_register_write): Likewise.
5028 (rs6000_pseudo_register_read): Likewise.
5029 (rs6000_pseudo_register_write): Likewise.
5030 (e500_pseudo_register_read): Move checks to
5031 rs6000_pseudo_register_read.
5032 (e500_pseudo_register_write): Move checks to
5033 rs6000_pseudo_register_write.
5034 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5035 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5036 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5037 num_pseudo_regs to account for DFP pseudo regs.
5039 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5041 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5042 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5043 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5044 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5045 e500_pseudo_register_read, e500_pseudo_register_write): Use
5046 IS_SPE_PSEUDOREG macro.
5047 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5048 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5049 Remove initialization of tdep->ppc_ev31_regnum.
5051 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5053 * printcmd.c (print_formatted): Handle references as for unformatted
5056 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5058 * eval.c (evaluate_subexp_standard): Add handling of user
5059 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5061 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5063 * eval.c (evaluate_subexp_standard): Support
5064 BINOP_INTDIV opcode.
5066 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5068 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5070 For BINOP_EXP, use length and signedness of left operand only for
5071 result, as for shifts.
5072 For integral operands to BINOP_EXP, use new integer_pow and
5073 uinteger_pow functions so as to get full range of results.
5074 (integer_pow): New function.
5075 (uinteger_pow): New function.
5077 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5079 Use vector for varobj_list_children interface.
5080 * gdb/varobj.c (varobj_list_children): Return vector
5082 * gdb/varobj.h (varobj_list_children): Adjust
5084 (varobj_p): Declare. Declare vector thereof.
5085 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5086 for varobj_list_children change.
5087 * Makefile.in (varobj_h): Update dependencies.
5089 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5091 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5092 TYPE_CODE_DECFLOAT arguments.
5093 (ppc64_sysv_abi_push_dummy_call) Likewise.
5094 (get_decimal_float_return_value): New function.
5095 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5096 values by calling get_decimal_float_return_value.
5097 (ppc64_sysv_abi_return_value): Likewise.
5099 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5101 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5102 for preprocessor macro information. Formatting changes.
5104 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5106 * remote.c (struct remote_state): Add cached_wait_status.
5107 (remote_exec_file): New variable.
5108 (PACKET_vAttach, PACKET_vRun): New constants.
5109 (extended_remote_restart): Do not query for status.
5110 (struct start_remote_args): New.
5111 (remote_start_remote): Take it as a second argument. Check
5112 whether the target is running. Issue an error for non-running
5113 non-extended targets. Cache the wait status. Set inferior_ptid
5115 (remote_open_1): Prompt to disconnect non-running targets. Make
5116 sure the target is marked running. Do not set inferior_ptid here.
5117 Update call to remote_start_remote. Do not call remote_check_symbols
5118 if the target is not running.
5119 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5120 argument. Handle a non-running target.
5121 (remote_detach): Use it.
5122 (extended_remote_detach): New.
5123 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5124 (extended_remote_attach_1, extended_remote_attach)
5125 (extended_async_remote_attach): New.
5126 (remote_vcont_resume): Remove unused variable.
5127 (remote_wait, remote_async_wait): Use any cached wait status.
5128 (putpkt_binary, getpkt): Clear any cached wait status.
5129 (extended_remoute_mourn_1): New.
5130 (extended_remote_mourn): Use it.
5131 (extended_async_remote_mourn, extended_remote_run): New.
5132 (extended_remote_create_inferior_1): New.
5133 (extended_remote_create_inferior): Use it.
5134 (extended_remote_async_create_inferior): Likewise.
5135 (remote_xfer_partial): Skip for non-executing targets.
5136 (init_extended_remote_ops): Set to_detach and to_attach.
5137 (init_extended_async_remote_ops): Likewise. Use
5138 extended_async_remote_mourn.
5139 (_initialize_remote): Register vAttach, vRun, and
5140 set remote exec-file.
5141 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5143 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5145 * Makefile.in (symfile.o): Update.
5146 * NEWS: Mention exec tracing support.
5147 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5149 * infcmd.c (kill_if_already_running, detach_command)
5150 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5151 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5152 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5153 targets. Apply the sysroot path to the loaded executable. Use
5154 no_shared_libraries.
5155 * linux-nat.c (linux_child_follow_fork): Print fork following
5156 messages if verbose.
5157 (kill_wait_callback): Kill again before waiting a second time.
5158 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5159 no_shared_libraries.
5161 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5163 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5165 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5167 * nto-tdep.h: Remove #include "defs.h".
5168 * nto-tdep.c: Add #include "defs.h".
5169 * Makefile.in (nto_tdep_h): Update dependencies.
5170 (nto-tdep.o): Likewise.
5172 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5174 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5176 (proceed, start_remote): Update call to wait_for_inferior.
5177 * inferior.h (wait_for_inferior): Update declaration.
5178 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5179 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5180 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5181 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5183 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5185 * varobj (adjust_value_for_child_access): Added checking for
5186 returned value from gdb_value_ind.
5187 (c_describe_child): Likewise.
5188 (cplus_describe_child): Fixed a typo.
5190 2008-01-29 Jim Blandy <jimb@red-bean.com>
5192 * MAINTAINERS: Update my info.
5194 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5196 Use multiple locations for hardware watchpoints.
5197 This eliminates the need to traverse value chain, doing
5198 various checks, in three different places.
5200 * breakpoint.h (struct bp_location): New fields
5201 lengths and watchpoint_type.
5202 (struct breakpoint): Remove the val_chain field.
5203 * breakpoint.c (is_hardware_watchpoint): New.
5204 (free_valchain): Remove.
5205 (update_watchpoint): New.
5206 (insert_bp_location): For hardware watchpoint, just
5208 (insert_breakpoints): Call update_watchpoint_locations
5209 on all watchpoints. If we have failed to insert
5210 any location of a hardware watchpoint, remove all inserted
5212 (remove_breakpoint): For hardware watchpoints, directly
5214 (watchpoints_triggered): Iterate over locations.
5215 (bpstat_stop_status): Use only first location of
5216 a resource watchpoint.
5217 (delete_breakpoint): Don't call free_valchain.
5218 (print_one_breakpoint): Don't print all
5219 locations for watchpoints.
5220 (breakpoint_re_set_one): Use update_watchpoint for
5223 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5225 Don't reset watchpoint block on solib load.
5227 * breakpoint.c (insert_bp_location): For watchpoints,
5228 recompute condition.
5229 (breakpoint_re_set_one): Instead of recomputing value
5230 and condition for watchpoints, just reset value and
5231 let insert_breakpoints/insert_bp_location recompute it.
5232 Don't do anything about disabled watchpoint.
5234 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5236 * valarith.c (value_binop): Handle unsigned integer
5239 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5241 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5242 instruction pattern that appears frequently in position
5243 independent code. Fix bug in code which looks for "fmov" and
5244 backtracks if no "fmov" is found.
5246 2008-01-28 Doug Evans <dje@google.com>
5248 * dbxread.c (read_dbx_symtab): Fix indentation.
5249 Reformat comments to 80 columns.
5250 Move local var def closer to only use.
5252 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5254 * fork-child.c (SHELL_FILE): Remove #ifndef.
5255 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5257 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5259 * i386-tdep.c (i386_skip_noop): New function.
5260 (i386_analyze_prologue): Call i386_skip_noop function.
5262 2008-01-24 Michael Snyder <msnyder@specifix.com>
5264 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5265 * win32-nat.c (win32_xfer_partial): Ditto.
5266 * target.c (default_xfer_partial): Minor whitespace adjustment.
5268 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5270 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5271 strip bit 1 even if pc doesn't point to thumb code.
5273 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5275 * remote.c (remote_wait): Handle SIGINT between packets.
5276 (remote_async_wait): Likewise.
5278 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5279 Chris Demetriou <cgd@google.com>
5281 * thread.c (add_thread_silent): Renamed
5283 (print_thread_events): New variable definition.
5284 (show_print_thread_events): New function.
5285 (_initialize_thread): Add "set print thread-events" and
5286 "show print thread-events" commands.
5287 (add_thread): Announce new thread.
5288 * gdbthread.h (add_thread_silent): Declare.
5289 (print_thread_events): New variable declaration.
5290 * inf-ttrace.c (inf_ttrace_wait): Don't
5291 inform about new thread, as add_thread is always
5292 called too, and will take care of that.
5293 * infrun.c (handle_inferior_event): Likewise.
5294 * procfs.c (procfs_wait): Likewise.
5295 * remote.c (remote_currthread): Likewise.
5296 * sol-thread.c (sol_thread_wait): Likewise.
5297 * win32-nat.c (get_win32_debug_event): Likewise.
5298 * linux-thread-db.c (attach_thread): Likewise.
5299 Remove the verbose parameter.
5300 (check_event): Make detach_thread be verbose
5301 only if print_thread_events is set.
5302 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5303 about new thread. This is called only from
5304 linux-thread-db.c:attach_thread, which will take care.
5305 Remove the verbose parameter.
5306 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5308 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5310 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5312 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5314 * breakpoint.c (break_command_really): New parameter
5316 (break_command_1): Pass 0 as
5317 ignore_count to break_command_really.
5318 (gdb_breakpoint): Pass ignore_count to
5319 break_command_really.
5321 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5323 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5324 sigcontext struct via pointer.
5325 (struct sigframe comment): Update to show new field `psc'.
5327 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5329 * infrun.c (handle_inferior_event): If
5330 we failed to remove breakpoints, error,
5331 don't try to increment PC by hand.
5333 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5335 Add NetBSD/hppa target and host support.
5337 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5338 (hppabsd_gregset): Move to ...
5339 (hppabsd_regset_from_core_section): Rename
5340 hppaobsd_regset_from_core_section and move to ...
5341 (hppabsd_find_global_pointer): Update comment.
5342 (hppabsd_init_abi): Make global. Do not register
5343 hppabsd_regset_from_core_section.
5344 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5346 (_initialize_hppabsd_tdep): Move to ...
5347 * hppaobsd-tdep.c: ... here. New file.
5348 * hppnbsd-tdep.c: New file.
5349 * hppnbsd-nat.c: New file.
5350 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5351 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5352 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5353 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5354 * configure.host (hppa*-*-netbsd*): New entry.
5355 * configure.tgt (hppa*-*-netbsd*): New entry.
5356 (hppa*-*-openbsd*): Update.
5357 * NEWS (New native configuration): Mention NetBSD/hppa.
5358 (New targets): Mention NetBSD/hppa.
5360 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5362 * gdbarch.sh (function_list): Add new property bits_big_endian to
5364 * gdbarch.{c,h}: Regenerate.
5366 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5367 gdbarch_bits_big_endian (comment).
5368 (unpack_field_as_long, modify_field): Likewise.
5369 * value.h: Likewise (comment).
5370 * valops.c (value_slice): Likewise.
5371 * valarith.c (value_subscript, value_bit_index): Likewise.
5372 * gdbtypes.h (field): Likewise (comment).
5373 * eval.c (evaluate_subexp_standard): Likewise.
5374 * dwarf2read.c (dwarf2_add_field): Likewise.
5375 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5376 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5378 * defs.h (BITS_BIG_ENDIAN): Remove.
5380 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5382 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5384 * m2-exp.y (yylex): Likewise.
5385 * objc-exp.y (yylex): Likewise.
5387 * defs.h (DEPRECATED_STREQN): Remove.
5389 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5391 * MAINTAINERS: Update my email address.
5393 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5395 * README: Mention gdbserver/README.
5397 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5399 * valarith.c (value_binop): Handle BINOP_INTDIV
5400 for unsigned and signed integers.
5402 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5404 * s390-tdep.c (s390_gdbarch_init): Set default long double
5405 type to 128-bit IEEE quad.
5407 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5409 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5411 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5413 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5415 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5416 * value.c: All callers changed.
5418 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5420 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5421 DEPRECATED_STREQ by its expression.
5422 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5423 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5424 (scan_xcoff_symtab): Likewise.
5425 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5426 * f-lang.c (find_common_for_function): Likewise.
5427 * objc-exp.y (parse_number): Likewise.
5429 * defs.h (DEPRECATED_STREQ): Remove.
5431 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5433 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5434 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5435 get_frame_arch to get at the current_architecture. Update AM33_MODE
5437 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5438 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5440 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5442 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5444 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5446 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5448 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5449 current_gdbarch by gdbarch. Update caller.
5451 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5452 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5453 the current architecture. Update calls of
5454 amd64_native_gregset_supplies_p.
5455 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5456 (amd64bsd_store_inferior_registers): Likewise.
5458 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5460 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5461 Replace current_gdbarch by gdbarch. Update caller.
5463 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5465 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5466 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5467 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5468 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5469 (stabsect_build_psymtabs): Fix indentation.
5471 2008-01-15 Michael Snyder <msnyder@specifix.com>
5473 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5475 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5477 * win32-nat.c (win32_create_inferior): Restore code calling
5478 CloseHandle on ProcessInformation structure.
5480 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5482 * configure.ac: Check for void * as 3 argument of ptrace.
5483 * configure: regenerate.
5485 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5487 * alpha-tdep.c (alpha_heuristic_proc_start)
5488 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5489 current_gdbarch by gdbarch.
5491 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5492 current architecture by frame_info. Update alpha_heuristic_proc_start
5495 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5496 get_frame_arch to get at the current architecture by frame_info. Update
5497 alpha_sigtramp_register_address call.
5499 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5500 current_gdbarch by gdbarch. Update caller.
5501 (convert_to_extended, convert_from_extended): Add endianess parameter
5502 for comparison. Update caller.
5503 (arm_extract_return_value, arm_store_return_value): Use
5504 get_regcache_arch to get at the current architecture.
5506 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5507 current_gdbarch by gdbarch. Update caller.
5508 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5509 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5511 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5512 gdbarch as parameter. Update caller.
5513 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5514 current_gdbarch by gdbarch. Update caller.
5516 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5517 update caller. Replace current_gdbarch by gdbarch.
5519 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5520 the current architecture. Replace current_gdbarch by gdbarch.
5521 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5522 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5523 expression. Add gdbarch as parameter and replace current_gdbarch with
5525 (M6811_TDEP): Remove.
5526 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5528 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5529 current_gdbarch by gdbarch. Update caller.
5531 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5533 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5536 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5537 caller. Relace current_gdbarch by gdbarch.
5538 (altivec_register_p, spe_register_p): Likewise.
5539 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5541 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5542 altivec_register_p and spe_register_p.
5544 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5545 caller. Replace current_gdbarch by gdbarch.
5546 (score_analyze_prologue): use get_frame_arch to get at the current
5549 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5550 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5551 current_gdbarch by gdbarch. Update caller.
5552 (sparc_frame_cache): Use get_frame_arch to get at the current
5554 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5555 sparc_analyze_prologue.
5557 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5560 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5562 * exec.c: #include "arch-utils.h"
5563 (print_section_info): Use gdbarch_from_bfd to get at the
5564 current architecture. Replace current_gdbarch. Fix indention. Replace
5565 deprecated_print_address_numeric by paddress.
5566 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5568 * valprint.c (val_print_string): Replace
5569 deprecated_print_address_numeric.
5570 * tracepoint.c (trace_mention, scope_info): Likewise.
5571 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5572 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5573 (maintenance_check_symtabs): Likewise.
5574 * symfile.c (list_overlays_command): Likewise.
5575 * stack.c (frame_info, print_block_frame_labels): Likewise.
5576 * printcmd.c (print_address, print_address_demangle)
5577 (address_info): Likewise.
5578 * corefile.c (memory_error): Likewise.
5579 * infcmd.c (jump_command): Likewise.
5580 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5581 (mention, delete_breakpoint): Likewise.
5582 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5583 * dwarf2read.c (dump_die): Likewise.
5584 * ada-valprint.c (ada_val_print_1): Likewise.
5585 * f-valprint.c (f_val_print): Likewise.
5586 * linux-fork.c (info_forks_command): Likewise.
5587 * m32r-com.c (m32r_load_section, m32r_load)
5588 (m32r_upload_command): Likewise.
5590 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5592 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5594 * gdbarch.sh (skip_prologue): Add gdbarch
5596 * gdbarch.{c,h}: Regenerate.
5598 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5599 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5600 * avr-tdep.c (avr_skip_prologue): Likewise.
5601 * cris-tdep.c (cris_skip_prologue): Likewise.
5602 * frv-tdep.c (frv_skip_prologue): Likewise.
5603 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5604 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5605 * i386-tdep.c (i386_skip_prologue): Likewise.
5606 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5607 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5608 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5609 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5610 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5611 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5612 * mep-tdep.c (mep_skip_prologue): Likewise.
5613 * mips-tdep.c (mips_skip_prologue): Likewise.
5614 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5615 * mt-tdep.c (mt_skip_prologue): Likewise.
5616 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5617 * score-tdep.c (score_skip_prologue): Likewise.
5618 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5619 * sh-tdep.c (sh_skip_prologue): Likewise.
5620 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5621 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5622 * spu-tdep.c (spu_skip_prologue): Likewise.
5623 * v850-tdep.c (v850_skip_prologue): Likewise.
5624 * vax-tdep.c (vax_skip_prologue): Likewise.
5625 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5626 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5628 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5629 current_gdbarch by gdbarch.
5630 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5631 * s390-tdep.c (s390_skip_prologue): Likewise.
5633 2008-01-10 Doug Evans <dje@google.com>
5635 * defs.h (struct continuation_arg): Fix typo in comment.
5636 * target.c (target_translate_tls_address): Fix comment spelling error.
5638 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5640 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5641 (DOUBLEST_SCAN_FORMAT): Likewise.
5642 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5643 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5644 * c-exp.y (parse_number): Likewise.
5645 * jv-exp.y (parse_number): Likewise.
5646 * objc-exp.y (parse_number): Likewise.
5647 * p-exp.y (parse_number): Likewise.
5649 2008-01-09 Joel Brobecker <brobecker@adacore.com>
5651 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5652 (check_typedef): Likewise.
5654 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
5656 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5657 seen_double_big_d, treat the new H, D, and DD modifiers as length
5660 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5662 * dwarf2read.c (read_enumeration_type): Add comment.
5664 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5666 * config.in: Regenerate.
5668 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5670 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5672 (ada_convert_actuals): Delete.
5673 * ada-lang.h (ada_convert_actual): Add declaration.
5674 (ada_convert_actuals): Remove declaration.
5675 * infcall.c: #include "ada-lang.h".
5676 (value_arg_coerce): Add new parameter sp. Update function
5677 documetnation. Add handling of Ada function call parameters.
5678 * Makefile.in (infcall.o): Update dependencies.
5680 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5682 * ada-lang.c (ensure_lval): Fix value lval kind.
5683 (convert_actual): Add handling for arguments passed by reference.
5685 2008-01-08 Doug Evans <dje@google.com>
5687 * dbxread.c (read_dbx_symtab): Fix indentation.
5689 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5691 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5692 (valarith.o): Depend on dfp.h.
5693 (valops.o): Likewise.
5694 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5695 (set_decnumber_context): New function.
5696 (decimal_check_errors): Likewise.
5697 (decimal_from_number): Likewise.
5698 (decimal_to_number): Likewise.
5699 (decimal_from_string): Use set_decnumber_context and
5700 decimal_check_errors.
5701 (decimal_from_integral): New function.
5702 (decimal_from_floating): Likewise.
5703 (decimal_to_double): Likewise.
5704 (promote_decimal): Likewise.
5705 (decimal_binop): Likewise.
5706 (decimal_is_zero): Likewise.
5707 (decimal_compare): Likewise.
5708 (decimal_convert): Likewise.
5709 * dfp.h (decimal_from_integral): New prototype.
5710 (decimal_from_floating): Likewise.
5711 (decimal_to_double): Likewise.
5712 (decimal_binop): Likewise.
5713 (decimal_is_zero): Likewise.
5714 (decimal_compare): Likewise.
5715 (decimal_convert): Likewise.
5716 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5717 call to value_from_decfloat.
5718 * valarith.c: Include dfp.h.
5719 (value_args_as_decimal): New function.
5720 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5721 (value_logical_not): Likewise.
5722 (value_equal): Likewise.
5723 (value_less): Likewise.
5724 (value_pos): Likewise.
5725 (value_neg): Formatting fix.
5726 * valops.c: Include dfp.h.
5727 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5728 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5729 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5730 (value_from_decfloat): Remove expect_type argument.
5731 * value.h (value_from_decfloat): Update prototype.
5733 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5735 Ignore change in name of dynamic linker during
5736 execution on Solaris. This also unbreaks pending breakpoints.
5738 * solist.h (struct target_so_ops): New field same.
5739 * solib-svr4.c (svr4_same): New.
5740 (_initialize_svr4_solib): Register svr4_same.
5741 * solib.c (update_solib_list): Use ops->same, if available.
5743 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5745 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5746 when using MS-DOS paths.
5748 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5750 * NEWS: Mention --pid and --core command line behaviour changes.
5752 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5754 * main.c (captured_main): Remove 'count' varible and the
5755 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5756 --pid options were issued simultaneously. If an explicit pid
5757 option was passed, don't fallback to core file. Detect extra
5758 arguments better in the presence of explicit pid or core
5761 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5763 * ada-lang.c (ada_which_variant_applies): Correctly compute
5764 the value of the discriminant when the variant record is packed.
5766 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5768 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5769 that are used to differentiate homonyms.
5771 2008-01-04 Jerome Guitton <guitton@adacore.com>
5773 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5774 when the type is an anonymous pointer type.
5775 (ada_check_typedef): Avoid a seg fault when the type is null.
5776 * ada-typeprint.c (print_array_type): Add support for pointer
5779 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5781 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5783 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5785 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
5786 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
5788 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5790 * ada-exp.y (chop_separator): New function.
5791 (write_selectors): Rewrite to re-use chop_separator.
5792 (ada_nget_field_index, get_symbol_field_type): New functions.
5793 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
5796 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5798 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
5799 of SYMBOL_VALUE when working with function symbols.
5801 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5803 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
5804 expressions. These expressions do not need to be rewriten.
5806 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5808 * dwarf2read.c (read_enumeration_type): Flag type as stub if
5809 the given die is a declaration.
5811 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5813 * ada-lang.c (ada_array_bound_from_type): Make non-static.
5814 Handle properly the case when the index type is an enumerated type.
5815 Do not return the subtype of the bounds type, just return the
5816 bounds type directly - this is not needed and is more consistent
5817 with what we do for arrays when no XA parallel type exists.
5819 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5821 * ada-lang.c (static_unwrap_type): Add forward declaration.
5822 (template_to_static_fixed_type): Fields of dynamic types sometimes
5823 also need to be unwrapped. Take this into account.
5824 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
5825 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
5826 * ada-typeprint.c (ada_print_type): Get the typename from
5827 the original type, not the base type.
5829 2008-01-03 Jerome Guitton <guitton@adacore.com>
5831 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
5832 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
5833 Update calls to ada_to_fixed_type.
5834 (ada_template_to_fixed_record_type_1): Ditto, but without looking
5836 (ada_to_fixed_type): Add check_tag parameter; do not look for
5837 tag if null. When looking for a tag, use a fixed record type.
5838 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
5839 * ada-valprint.c (printable_val_type, ada_value_print): Update
5840 calls to ada_to_fixed_type.
5842 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
5844 * doublest.c (convert_floatformat_to_doublest): Call
5845 floatformat_to_doublest instead of floatformat_to_double and use
5847 (convert_doublest_to_floatformat): Call floatformat_from_doublest
5848 instead of floatformat_from_double and use DOUBLEST variables.
5850 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
5852 * MAINTAINERS (Write After Approval): Add self.
5854 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5856 * symfile.c (set_initial_language): Make non-static.
5857 * symfile.h (set_initial_language): Add declaration.
5858 * language.c: #include "symfile.h".
5859 (set_language): Call set_initial_language if the frame language
5860 could not be determined.
5862 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
5864 * eval.c (evaluate_subexp_for_address): Provide frame address to
5865 locate_var_value only if it will be needed.
5867 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
5869 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
5871 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5873 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
5874 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
5875 This is needed to make sure that any other treatment applied
5876 to the resulting value does not fail for spurious reason,
5877 such as trying to take the address of this value.
5879 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5881 * ada-lang.c (ada_value_equal): Dereference reference types when
5884 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
5886 Updated copyright notices for most files.
5888 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
5890 * win32-nat.c (psapi_module_handle): Remove static.
5891 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
5892 return first module found if base_address is zero. Don't initialize
5893 psapi function pointers here. Convert to cygwin paths when
5895 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5896 executable name. Use get_module_name when that fails or when
5898 (_initialize_psapi): New function. Initialize psapi stuff before it is
5899 needed or issue a warning if it is not found. Move psapi_module_handle
5902 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5904 * ada-lang.c (ada_remove_trailing_digits): New function.
5905 (ada_remove_po_subprogram_suffix): New function.
5906 (ada_decode): Improve. Move the description of the algorithm
5907 directly inside the code, instead of in the function global
5910 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5912 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5913 and always print the dereferenced value.
5915 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5917 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5918 of the case where the first argument is a reference.
5919 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5921 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5923 Implement support for Ada interface types.
5925 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5926 (ada_is_ignored_field): Ignore fields that are a dispatch table
5929 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5931 * top.c (print_gdb_version): Update copyright year.
5933 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5935 * ChangeLog-2007: New ChangeLog rotation.
5936 * ChangeLog: Reset for 2008.
5937 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5940 For older changes see ChangeLog-2007.
5946 version-control: never