1 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
3 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4 Fix printing of frame, when frame is wrong.
6 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
8 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
9 backchain is unreadable.
11 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
13 * spu-linux-nat.c: Include "gdbthread.h".
14 (spu_child_post_startup_inferior): Register main thread.
15 (spu_child_post_attach): Likewise.
16 * Makefile.in (spu-linux-nat.o): Update dependencies.
18 2008-07-12 Pedro Alves <pedro@codesourcery.com>
20 Rewrite continuations internals on top of cleanups and plug
21 continuation arguments leaks.
23 * defs.h (struct continuation): Make it opaque.
24 (add_continuation, add_intermediate_continuation): Drop the int
25 argument of the continuation hook argument. Add
26 continuation_free_args argument.
27 (do_all_continuations, do_all_intermediate_continuations): Drop
30 * utils.c (add_continuation): Drop the int argument of the
31 continuation hook argument. Add continuation_free_args argument.
32 Reimplement on top of cleanups.
33 (do_all_continuations): Drop error argument. Reimplement on top
35 (discard_all_continuations): Reimplement on top of cleanups.
36 (add_intermediate_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_intermediate_continuations): Drop error argument.
40 Reimplement on top of cleanups.
41 (discard_all_intermediate_continuations): Reimplement on top of
44 * breakpoint.c (until_break_command_continuation): Drop error
45 argument. Add xfree as continuation argument deleter.
47 * inf-loop.c (inferior_event_handler): On error, discard all
48 continuations. Adjust to new do_all_intermediate_continuations
49 and do_all_continuations interfaces.
51 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
52 Pass xfree as continuation argument deleter.
53 (finish_command_continuation): Drop error_p argument. Adjust.
54 (finish_command_continuation_free_arg): New.
55 (finish_command): Pass finish_command_continuation_free_arg as
56 continuation argument deleter. Adjust to new do_all_continuations
58 (attach_command_continuation): Drop error_p argument.
59 (attach_command_continuation_free_args): New.
60 (attach_command): Pass attach_command_continuation_free_args as
61 continuation argument deleter.
63 * interps.c (interp_set): Adjust to new do_all_continuations
66 * event-top.c (stdin_event_handler): In error, also discard the
67 intermediate continuations.
69 2008-07-12 Pedro Alves <pedro@codesourcery.com>
71 Replace struct continuation_args by void* and per command structs.
73 * top.c (execute_command): Remove unused arg1 and arg2 locals.
75 * breakpoint.c (struct until_break_command_continuation_args):
77 (until_break_command_continuation): Take a void* instead of a
78 continuations_arg. Adjust.
79 (until_break_command): Adjust to use struct
80 until_break_command_continuation_args instead of struct
83 * infcmd.c (struct step_1_continuation_args): New.
84 (step_1_continuation): Take a void* instead of a
85 continuations_arg. Adjust to use struct step_1_continuation_args.
86 (step_once): Adjust to use struct step_1_continuation_args.
88 (struct finish_command_continuation_args): New.
89 (finish_command_continuation): Take a void* instead of a
90 continuations_arg. Adjust to use struct
91 finish_command_continuation_args.
92 (finish_command): Adjust to use struct
93 finish_command_continuation_args.
94 (struct attach_command_continuation_args): New.
95 (attach_command_continuation): Take a void* instead of a
96 continuations_arg. Adjust to use struct
97 attach_command_continuation_args.
98 (attach_command): Adjust to use struct
99 attach_command_continuation_args.
101 * defs.h (struct continuation_arg): Delete.
102 (struct continuation): Replace the struct continuation_arg*
103 parameter of continuation_hook by a void*. Replace "arg_list"
104 member by a new "args" member with void* type.
105 (add_continuation, add_intermediate_continuation): Replace struct
106 continuation_arg type usages by void* usages.
108 * utils.c (add_continuation, do_all_continuations)
109 (add_intermediate_continuation)
110 (do_all_intermediate_continuations): Replace struct
111 continuation_arg type usages by void* usages. Pass "args" instead
114 2008-07-12 Pedro Alves <pedro@codesourcery.com>
116 * infrun.c (struct thread_stepping_state): Delete sal member.
117 (init_thread_stepping_state): Add local sal. Use it instead of
119 (handle_inferior_event): New local stop_pc_sal. Use it instead of
121 (step_into_function): Add local stop_func_sal. Use it instead of
124 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
126 Implement -exec-continue/-exec-interrupt --all.
127 * infcmd.c (continue_1): New, extracted from
128 (continue_command): ...here.
129 (interrupt_target_1): New, extracted from
130 (interrupt_target_command): ...here.
131 * inferior.h (continue_1, interrupt_target_1): New.
132 * mi/mi-main.c (mi_cmd_exec_continue)
133 (mi_cmd_exec_interrupt): Handle --all.
135 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
137 Implement --thread and --frame.
138 * gdbthread.h (find_thread_id): Declare.
139 * thread.c (find_thread_id): Make non-static.
140 * mi/mi-main.c (mi_cmd_execute): Switch to the right
141 thread and frame, if necessary.
142 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
143 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
145 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
147 * infrun.c (resume): Discard cleanups on early exit path.
149 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
151 * infrun.c (normal_stop): For MI, report which threads
154 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
156 Report thread state in -thread-info output.
157 * thread.c (print_thread_info): Add new field "state".
159 2008-07-11 Pedro Alves <pedro@codesourcery.com>
161 * infrun.c (handle_inferior_event): Also ignore a
162 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
164 2008-07-11 Tom Tromey <tromey@redhat.com>
166 * completer.c (complete_line_internal): New function, from
167 complete_line. Add 'for_help' parameter.
168 (complete_line): Use it.
169 (command_completer): Move later. Rewrite.
171 2008-07-11 Pedro Alves <pedro@codesourcery.com>
173 * thread.c (thread_apply_command): Move making the cleanup out of
176 2008-07-11 Pedro Alves <pedro@codesourcery.com>
180 * thread.c (enum thread_state): New.
181 (thread_state main_thread_running): Delete, in favor of...
182 (thread_state main_thread_state): ... this. Update throughout.
183 (clear_thread_inferior_resources): New, split from free_thread.
184 (free_thread): Call clear_thread_inferior_resources.
185 (init_thread_list): Set main thread to stopped state.
186 (add_thread_silent): Take care of PTID reuses.
187 (delete_thread): If deleting inferior_ptid or a thread with
188 refcount > 0, mark it as exited, but still keep it in the list.
189 Only notify of thread exits, if we haven't done so yet.
190 (iterate_over_threads): Make it safe to delete threads while
192 (do_captured_list_thread_ids): Don't account for exited threads.
193 (thread_alive): Check for the THREAD_EXITED state, and don't set
194 ptid to -1 on exited threads.
195 (set_running): Update to account for extra possible states.
196 (is_thread_state): New.
197 (is_stopped, is_exited): New.
198 (is_running): Implement in terms of is_thread_state.
199 (any_running): Update.
200 (print_thread_info): Update. Account for exited threads. Don't
201 warn about missed frame restoring here, its done in the cleanup.
202 (switch_to_thread): Don't read from a thread that has gone.
203 (restore_current_thread): In non-stop mode, do a full context
205 (restore_selected_frame): Add a frame_level argument. Rewrite.
206 (struct current_thread_cleanup): Add selected_frame_level and
208 (do_restore_current_thread_cleanup): Check if thread was stopped
209 and still is, and if the target has registers, stack and memory
210 before restoring the selected frame. Don't delete the cleanup
212 (restore_current_thread_cleanup_dtor): New.
213 (make_cleanup_restore_current_thread): Remove all arguments.
215 (thread_apply_all_command): Update. Prune threads.
216 (thread_apply_command): Update.
217 (thread_command): Account for currently selected exited thread.
218 (do_captured_thread_select): Check for a running thread. Prune
220 (_initialize_thread): Make "info threads", "thread", "thread
221 apply", and "thread apply all" appliable without a selected thread.
222 * gdbthread.h (struct thread_info): Replace running_ by state_.
224 (is_exited, is_stopped): Declare.
225 (make_cleanup_restore_current_thread): Remove all arguments.
226 * infrun.c: Include "event-top.h".
227 (fetch_inferior_event): In non-stop mode, restore selected thread
228 and frame after handling the event and running breakpoint
229 commands. Display GDB prompt if needed.
230 (normal_stop): In non-stop mode, don't print thread switching
232 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
233 (get_cmd_no_selected_thread_ok): New.
234 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
235 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
237 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
238 no-selected-thread ok.
239 * top.c (execute_command): Check for non no-selected-thread-ok
241 * linux-nat.c (struct saved_ptids, threads_to_delete)
242 (record_dead_thread, prune_lwps): Delete.
243 (exit_lwp): Unconditionally delete thread.
244 (linux_nat_resume): Remove prune_lwps call.
245 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
246 of is_running. Adjust to make_cleanup_restore_current_thread
248 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
249 selected thread has exited.
250 * inf-loop.c (inferior_event_handler): Don't display the prompt
252 * varobj.c (c_value_of_root): Update.
253 * defs.h (make_cleanup_dtor): Declare.
254 * utils.c (make_cleanup_dtor): New.
256 * Makefile.in (infrun.o): Depend on $(event_top_h).
258 2008-07-11 Pedro Alves <pedro@codesourcery.com>
260 Add "continue -a" and "interrupt -a" options for non-stop mode.
262 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
263 (continue_command): Add "-a" option.
264 (interrupt_target_command): Add "-a" option.
265 (_initialize_infcmd): Add extend help of continue and interrupt
266 command to mention the new "-a" option. Mark "continue" async ok.
268 2008-07-10 Doug Evans <dje@google.com>
270 Add "set print symbol-loading on|off".
271 * NEWS: Document new option.
272 * symfile.h (print_symbol_loading): Declare.
273 * symfile.c (print_symbol_loading): New global.
274 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
275 from ..." if print_symbol_loading.
276 (_initialize_symfile): Add set/show print symbol-loading.
277 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
278 if print_symbol_loading.
280 2008-07-10 Pedro Alves <pedro@codesourcery.com>
282 Non-stop linux native.
284 * linux-nat.c (linux_test_for_tracefork): Block events while we're
286 (get_pending_status): Implement non-stop mode.
287 (linux_nat_detach): Stop threads before detaching.
288 (linux_nat_resume): In non-stop mode, always resume only a single
290 (linux_handle_extended_wait): On a clone event, in non-stop mode,
291 add new lwp to GDB's thread table, and mark as running, executing
292 and stopped appropriately.
293 (linux_nat_filter_event): Don't assume there are other running
294 threads when a thread exits.
295 (linux_nat_wait): Mark the main thread as running and executing.
296 In non-stop mode, don't stop all lwps.
297 (linux_nat_kill): Stop lwps before killing them.
298 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
300 (send_sigint_callback): New.
301 (linux_nat_stop): New.
302 (linux_nat_add_target): Set to_stop to linux_nat_stop.
304 * linux-nat.h (thread_db_attach_lwp): Declare.
306 * linux-thread-db.c (thread_get_info_callback): Check for new
307 threads if we have none.
308 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
309 stopped lwp. Check for new threads if we have none.
310 (thread_db_attach_lwp): New.
311 (thread_db_init): Set proc_handle.pid to inferior_ptid.
312 (check_event): Set proc_handle.pid to the stopped lwp.
313 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
314 lwp available, bail out if there is none.
316 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
319 2008-07-10 Kevin Buettner <kevinb@redhat.com>
321 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
322 `current_pc' from CORE_ADDR to ULONGEST.
324 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
327 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
329 * NEWS (New commands): Mention "set disable-randomization".
330 * configure.ac: Add check for HAVE_PERSONALITY and
331 HAVE_DECL_ADDR_NO_RANDOMIZE.
332 * configure, config.in: Regenerate.
333 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
334 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
336 (disable_randomization, show_disable_randomization)
337 (set_disable_randomization): New.
338 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
339 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
340 variable DISABLE_RANDOMIZATION.
341 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
342 DISABLE_RANDOMIZATION.
344 2008-07-09 Pedro Alves <pedro@codesourcery.com>
346 Adjust all targets to new target_stop interface.
348 * gnu-nat.c (gnu_stop): Add ptid argument.
349 * go32-nat.c (go32_stop): Add ptid argument.
350 (go32_create_inferior): Pass inferior_ptid to go32_stop.
351 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
352 * monitor.c (monitor_stop): Add ptid argument.
353 (monitor_open): Pass inferior_ptid to monitor_stop.
354 (monitor_interrupt): Pass inferior_ptid to target_stop.
355 (monitor_stop): Add ptid argument.
356 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
357 (procfs_create_inferior): Add ptid argument.
358 * procfs.c (procfs_stop): Add ptid argument.
359 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
360 * remote-sim.c (gdbsim_stop): Add ptid argument.
361 * sol-thread.c (sol_thread_stop): Add ptid argument.
362 * win32-nat.c (win32_stop): Add ptid argument.
364 2008-07-09 Pedro Alves <pedro@codesourcery.com>
366 Non-stop inferior control.
368 * infrun.c (resume): In non-stop mode, always resume just one
370 (proceed): Don't call prepare_to_proceed in non-stop mode.
371 (fetch_inferior_event): In non-stop mode, switch context before
373 (error_is_running, ensure_not_running): New.
374 (handle_inferior_event): In non-stop mode: Mark only the event
375 thread as stopped. Require that the target module manages adding
376 threads to the thread list. Assert that there isn't a
377 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
378 (normal_stop): Only mark not-running if inferior hasn't exited.
379 In non-stop mode, only mark the event thread.
381 * thread.c:Include "cli/cli-decode.h".
382 (print_thread_info): Don't read from a running thread.
383 Output "(running)" if thread is running.
384 (switch_to_thread): Don't read stop_pc if thread is executing.
385 (do_restore_current_thread_cleanup): Don't write to a running
387 (thread_apply_all_command): Don't read from a running thread. In
388 non-stop mode, do a full context-switch instead of just switching
390 (thread_apply_command): In non-stop mode, do a full context-switch
391 instead of just switching threads.
392 (do_captured_thread_select): Likewise. Inform user if selected
394 (_initialize_thread): Mark "info threads" and "thread" and
397 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
398 unregister the target from the event loop.
400 * infcmd.c (continue_command, step_1, jump_command)
401 (signal_command): Ensure the selected thread isn't running.
402 (interrupt_target_command): In non-stop mode, interrupt only the
405 * inferior.h (error_is_running, ensure_not_running): Declare.
407 * target.h (struct target_ops): Add ptid argument to the to_stop
409 (target_stop): Add ptid_t argument.
411 * target.c (update_current_target): Add ptid argument to to_stop's
413 (debug_to_stop): Add ptid_t argument.
414 (debug_to_rcmd): Set to_stop_ptid.
416 * remote.c (remote_stop): Add ptid_t argument.
417 (async_remote_interrupt): Add inferior_ptid to target_stop.
418 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
420 * Makefile.in (thread.o): Depend on $(cli_decode_h).
422 2008-07-09 Pedro Alves <pedro@codesourcery.com>
424 Don't rely on ecs->wait_for_more.
426 * infrun.c (proceed): Clear the stepping state, set
427 previous_inferior_ptid and clear infwait state.
428 (wait_for_inferior): Don't clear the stepping state, set
429 previous_inferior_ptid, or clear the infwait state here.
430 (fetch_inferior_event): Don't clear the stepping state, set
431 previous_inferior_ptid, or clear the infwait state here. Don't
432 condition on wait_for_more.
434 2008-07-09 Pedro Alves <pedro@codesourcery.com>
436 Refactor infrun a bit.
438 * infrun.c (currently_stepping): Take a struct
439 thread_stepping_state instead of an execution_control_state.
440 (struct thread_stepping_state): New, split from
441 execution_control_state.
442 (gtss, tss): New globals.
443 (proceed): Clear the stepping state, set previous_inferior_ptid
444 and clear infwait state.
445 (init_wait_for_inferior): Clear the stepping state,
446 previous_inferior_ptid and infwait state.
447 (waiton_ptid, infwait_state): New, split from
448 execution_control_state.
449 (struct execution_control_state): Members that persist through
450 events moved out to either struct thred_stepping_state or made
451 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
452 (wait_for_inferior, fetch_inferior_event): Use local
453 execution_control_state. Update to execution_control_state split.
454 (init_execution_control_state): Adjust.
455 (init_thread_stepping_state): New, extracted from
456 init_execution_control_state.
457 (context_switch): Take a ptid instead of an
458 execution_control_state.
459 (context_switch_to): Adjust.
460 (adjust_pc_after_break): Adjust.
461 (init_infwait_state): New.
462 (handle_inferior_event): Adjust.
464 2008-07-09 Pedro Alves <pedro@codesourcery.com>
465 Vladimir Prus <vladimir@codesourcery.com>
469 * gdbthread.h: Remove unneeded forward declarations.
470 Include "inferior.h".
471 (struct thread_info): Add continuations,
472 intermediate_continuations, proceed_to_finish, step_over_calls,
473 stop_step, step_multi and stop_signal members.
474 (save_infrun_state): Add continuations,
475 intermediate_continuations, proceed_to_finish, step_over_calls,
476 stop_step, step_multi, stop_signal and stop_bpstat parameters.
477 (load_infrun_state): Add continuations,
478 intermediate_continuations, proceed_to_finish, step_over_calls,
479 stop_step, step_multi, stop_signal and stop_bpstat parameters.
481 * thread.c (load_infrun_state): In non-stop mode, load
482 continuations, intermediate_continuations, proceed_to_finish,
483 step_over_calls, stop_step, step_multi and stop_signal.
484 (save_infrun_state): Store continuations,
485 intermediate_continuations, proceed_to_finish, step_over_calls,
486 stop_step, step_multi, stop_signal and stop_bpstat.
487 (save_infrun_state): Store continuations,
488 intermediate_continuations, proceed_to_finish, step_over_calls,
489 stop_step, step_multi, stop_signal and stop_bpstat.
490 (free_thread): Clear The thread's stop_bpstat.
492 * inferior.h (context_switch_to): Declare.
494 * infrun.c (ecss): New global.
495 (context_switch): Context switch continuations,
496 intermediate_continuations, proceed_to_finish, step_over_calls,
497 stop_step, step_multi, stop_signal and stop_bpstat.
498 (wait_for_inferior): Use global ecss.
499 (async_ecss, async_ecs): Delete.
500 (fetch_inferior_event): Use global ecss.
501 (context_switch_to): New.
503 * top.c (execute_command): In non-stop, only check if the current
504 thread is running, in all-stop, check if there's any thread
507 * breakpoint.c (bpstat_remove_breakpoint): New.
508 (bpstat_remove_breakpoint_callback): New.
509 (delete_breakpoint): Clear the stop_bpstats of all threads.
511 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
512 current thread is running, in all-stop, check if there's any
515 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
517 2008-07-09 Pedro Alves <pedro@codesourcery.com>
521 * inferior.h (non_stop): Declare.
522 * infrun.c (non_stop, non_stop_1): New.
523 (set_non_stop, show_non_stop): New.
524 (_initialize_infrun): Add "set/show non-stop" command.
526 2008-07-09 Pedro Alves <pedro@codesourcery.com>
528 Adjust fork/vfork/exec to pass ptids around.
530 * target.h (struct target_waitstatus): Store related_pid as a ptid.
531 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
533 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
535 * breakpoint.c (print_it_typical, bpstat_check_location)
536 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
537 (create_fork_vfork_event_catchpoint): Adjust.
538 * infrun.c (fork_event): Change parent_pid and child_pid types to
540 (follow_exec, inferior_has_forked, inferior_has_vforked)
541 (inferior_has_execd): Take a ptid_t and don't trim it.
542 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
543 * linux-nat.c (linux_child_follow_fork): Adjust.
544 * inf-ptrace.c (inf_ptrace_wait): Adjust.
545 * inf-ttrace.c (inf_ttrace_wait): Adjust.
546 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
548 2008-07-09 Pedro Alves <pedro@codesourcery.com>
550 Add "executing" property to threads.
552 * inferior.h (target_executing): Delete.
553 * gdbthread.h (struct thread_info): Add executing_ field.
554 (set_executing, is_executing): New.
555 * thread.c (main_thread_executing): New.
556 (init_thread_list): Clear it and also main_thread_running.
557 (is_running): Return false if target has no execution.
558 (any_running, is_executing, set_executing): New.
560 * top.c: Include "gdbthread.h".
561 (target_executing): Delete.
562 (execute_command): Replace target_executing check by any_running.
563 * event-top.c: Include "gdbthread.h".
564 (display_gdb_prompt, command_handler): Replace target_executing by
566 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
567 here. Replace target_executing by is_running.
568 * infrun.c (handle_inferior_event): Mark all threads as
570 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
572 * stack.c (get_selected_block): Return null if inferior is
574 * target.c (target_resume): Mark resumed ptid as executing.
575 * breakpoint.c (until_break_command): Replace target_executing
576 check by is_executing.
577 * remote.c (remote_async_resume): Don't mark inferior as executing
579 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
582 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
583 (mi_execute_async_cli_command): Replace target_executing by
586 * frame.c (get_current_frame): Error out if the current thread is
588 (has_stack_frames): New.
589 (get_selected_frame, deprecated_safe_get_selected_frame): Check
592 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
595 2008-07-09 Pedro Alves <pedro@codesourcery.com>
597 * symfile.c (load_command): Reopen the exec file and reread
598 symbols before anything else.
600 2008-07-09 Pedro Alves <pedro@codesourcery.com>
602 * remote-sim.c: Include gdbthread.h.
603 (remote_sim_ptid): New global.
604 (gdbsim_create_inferior): Silently add the main task to GDB's
606 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
607 task from GDB's thread list.
608 (gdbsim_resume): Adjust to use remote_sim_ptid.
609 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
610 (init_gdbsim_ops): Register gdbsim_thread_alive and
612 (_initialize_remote_sim): Initialize remote_sim_ptid.
613 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
615 2008-07-09 Pedro Alves <pedro@codesourcery.com>
617 * monitor (monitor_ptid): New global.
618 (monitor_open): Silently add the main task to GDB's thread list.
619 (monitor_close, monitor_mourn_inferior): Silently delete the main
620 task from GDB's thread list.
621 (monitor_thread_alive, monitor_pid_to_str): New.
622 (init_base_monitor_ops): Register monitor_thread_alive and
624 (_initialize_remote_monitors): Initialize monitor_ptid.
626 * gdbthread.h (delete_thread_silent): Declare.
627 * thread.c (delete_thread): Rename to ...
628 (delete_thread_1): ... this. Add "silent" parameter. If silent,
629 don't do exit notifications.
630 (delete_thread, delete_thread_silent): New, as wrappers to
633 2008-07-08 Pedro Alves <pedro@codesourcery.com>
635 * breakpoint.c (update_global_location_list): Add boolean
636 "should_insert" argument. Only insert locations if caller told it
638 (update_global_location_list_nothrow): Add boolean "should_insert"
639 argument. Pass it to update_global_location_list.
640 (insert_breakpoints, create_longjmp_breakpoint)
641 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
642 (create_thread_event_breakpoint, create_solib_event_breakpoint)
643 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
644 (enable_watchpoints_after_interactive_call_stop)
645 (set_momentary_breakpoint, create_breakpoints)
646 (break_command_really, watch_command_1)
647 (create_ada_exception_breakpoint, update_breakpoint_locations)
648 (do_enable_breakpoint, enable_command): Pass true to
649 update_global_location_list.
650 (bpstat_stop_status, disable_overlay_breakpoints)
651 (disable_watchpoints_before_interactive_call_start)
652 (delete_breakpoint, disable_breakpoint, disable_command): Pass
653 false to update_global_location_list.
654 (update_breakpoints_after_exec): Don't temporarily disable
655 always-inserted mode.
657 2008-07-08 Pedro Alves <pedro@codesourcery.com>
659 * breakpoint.c (mark_breakpoints_out): Make public.
660 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
661 here. Update comment.
662 * breakpoint.h (mark_breakpoints_out): Declare.
664 * linux-nat.c (linux_handle_extended_wait): On
665 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
666 * inf-ttrace.c (inf_ttrace_wait): Likewise.
668 2008-07-08 Pedro Alves <pedro@codesourcery.com>
670 * infrun.c (follow_exec): Reset shared libraries before adding the
673 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
675 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
677 2008-07-07 Pedro Alves <pedro@codesourcery.com>
679 * i386-dicos-tdep.c: Include "inferior.h".
680 (i386_dicos_frame_align): New.
681 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
682 dummy location ON_STACK.
683 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
685 2008-07-07 Joel Brobecker <brobecker@adacore.com>
687 * gstdint.h: New file.
689 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
691 * mi/mi-interp.c (mi_on_resume): Don't try to report
692 resumed thread it the thread list is empty.
694 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
696 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
697 completer for set to filename_completer.
701 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
703 Implement -target-attach.
704 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
706 2008-06-21 Hui Zhu <teawater@gmail.com>
708 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
710 2008-07-03 Pedro Alves <pedro@codesourcery.com>
712 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
713 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
715 * target.h (struct target_ops): Add to_attach_no_wait member.
716 (target_attach_no_wait): New.
717 * target.c (update_current_target): Inherit to_attach_no_wait.
719 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
720 target_attach_no_wait runtime check.
722 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
723 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
726 2008-07-03 Pedro Alves <pedro@codesourcery.com>
728 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
729 on debug_displaced being set.
731 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
733 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
734 directly instead of get_frame_id.
736 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
738 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
739 (deal_with_atomic_sequence): Update BC masks.
740 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
741 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
743 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
745 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
746 register, not the previous frame's.
748 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
750 * source.c (select_source_symtab): Make sure we skip namespace
751 symtabs when showing cpp source code.
753 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
755 * MAINTAINERS (Authorized committers): Fix my email address.
757 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
759 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
760 -target-download and -target-select via CLI, so that
761 the quoting rules are the same as they were (unfortunately)
762 in all prior gdb releases.
763 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
764 (mi_cmd_target_download, mi_cmd_target_select): Remove.
765 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
766 (mi_cmd_target_download, mi_cmd_target_select): Remove.
767 (mi_cmd_execute): Set current_token even for commands
770 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
772 * alphafbsd-tdep.c: Update for unwinder changes.
773 * alpha-linux-tdep.c: Likewise.
774 * alphanbsd-tdep.c: Likewise.
775 * alphaobsd-tdep.c: Likewise.
776 * avr-tdep.c: Likewise.
777 * cris-tdep.c: Likewise.
778 * frv-linux-tdep.c: Likewise.
779 * frv-tdep.c: Likewise.
780 * h8300-tdep.c: Likewise.
781 * hppa-linux-tdep.c: Likewise.
782 * iq2000-tdep.c: Likewise.
783 * m32c-tdep.c: Likewise.
784 * m32r-linux-tdep.c: Likewise.
785 * m32r-tdep.c: Likewise.
786 * m68hc11-tdep.c: Likewise.
787 * mep-tdep.c: Likewise.
788 * mn10300-tdep.c: Likewise.
789 * mt-tdep.c: Likewise.
790 * score-tdep.c: Likewise.
791 * sh64-tdep.c: Likewise.
792 * sh-tdep.c: Likewise.
793 * sparc64fbsd-tdep.c: Likewise.
794 * sparc64nbsd-tdep.c: Likewise.
795 * sparc64obsd-tdep.c: Likewise.
796 * v850-tdep.c: Likewise.
797 * vaxobsd-tdep.c: Likewise.
798 * vax-tdep.c: Likewise.
799 * xstormy16-tdep.c: Likewise.
801 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
803 * mi/mi-main.c (enum captured_mi_execute_command_actions)
804 (captured_mi_execute_command_args): Remove.
805 (captured_mi_execute_command): Cast the closure to mi_parse
806 pointer, not to captured_mi_execute_command_args, and don't
807 set the action field thereof.
808 (mi_execute_command): Pass struct mi_parse, not
809 captured_mi_execute_command_args to captured_mi_execute_command.
810 (mi_execute_command): Remove (dead) code for suppressing
813 2008-06-28 Pedro Alves <pedro@codesourcery.com>
815 * linux-nat.c (enum sigchld_state): New.
816 (linux_nat_async_events_state): Renamed from
817 linux_nat_async_events_enabled.
818 (linux_nat_event_pipe_push, my_waitpid): Adjust.
819 (sigchld_default_action): New.
820 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
822 (linux_nat_create_inferior): Set events state to sigchld_default
824 (linux_nat_resume): Adjust.
825 (linux_nat_wait): Call linux_nat_async_events unconditionally.
826 (sigchld_handler): Adjust.
827 (linux_nat_async_mask): Don't set SIGCHLD actions here.
828 (get_pending_events): Adjust.
829 (linux_nat_async_events): Rewrite to handle enum sigchld_state
830 instead of a boolean.
831 (linux_nat_async): Adjust.
832 (_initialize_linux_nat): Capture default SIGCHLD action into
833 sigchld_default_action.
835 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
837 * breakpoint.c (moribund_locations): New.
838 (bpstat_stop_status): Process moribund locations.
839 (update_global_location_list): Add removed
840 locations to moribund_locations.
841 (breakpoint_retire_moribund): New.
842 * breakpoint.h (struct bp_location): New field
843 events_till_retirement.
844 (breakpoint_retire_moribund): Declare.
845 * thread.c (thread_count): New.
846 * infrun.c (handle_inferior_event): Call
847 breakpoint_retire_moribund.
848 * gdbthread.h (thread_count): Declare.
850 2008-06-27 Joseph Myers <joseph@codesourcery.com>
852 * dfp.c (decimal_convert): Call match_endianness before and after
855 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
857 * remote.c (remote_insert_breakpoint): Ensure that if Z0
858 unsupported and we fall back to memory_insert_breakpoint, we
859 use the unmodified requested address.
861 2008-06-27 Joel Brobecker <brobecker@adacore.com>
863 * dwarf2read.c (read_attribute_value): Issue a complaint when
864 adjusting size attribute values of 0xffffffff as zero.
866 2008-06-27 Joseph Myers <joseph@codesourcery.com>
868 * i386-tdep.c (i386_16_byte_align_p): New.
869 (i386_push_dummy_call): Determine stack space required for
870 arguments going forwards allowing for 16-byte alignment, then push
871 arguments going forwards.
873 2008-06-27 Pedro Alves <pedro@codesourcery.com>
875 * infrun.c (start_remote): Don't clear thread list here.
876 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
878 * remote.c (record_currthread): Upgrade the main thread and its
879 entry in the thread list if this is the first time we hear about
881 (remote_thread_alive): Consider magic_null_ptid or a ptid without
882 a tid member always alive.
883 (remote_find_new_threads): Don't update the main thread here.
884 (remote_start_remote): Clear thread list here. Always add the
886 (extended_remote_attach_1): Add the main thread here.
887 (extended_remote_mourn_1): Re-add the main thread here.
888 (extended_remote_create_inferior_1): Add a main thread.
890 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
892 2008-06-27 Pedro Alves <pedro@codesourcery.com>
894 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
896 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
898 (general_thread, continue_thread): Change type to ptid_t.
899 (record_currthread): Take a ptid_t parameter instead of an
901 (MAGIC_NULL_PID): Delete.
902 (set_thread): Take a ptid_t parameter and adjust.
903 (set_general_thread, set_continue_thread): New.
904 (remote_thread_alive, remote_newthread_step)
905 (remote_current_thread, remote_find_new_threads)
906 (remote_threads_info, remote_start_remote, remote_vcont_resume)
907 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
908 (threadalive_test, remote_pid_to_str)
909 (remote_get_thread_local_address): Adjust.
910 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
913 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
915 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
916 * configure: Regenerated.
918 2008-06-26 Joel Brobecker <brobecker@adacore.com>
920 * dwarf2read.c (read_attribute_value): Treat size attribute
921 values of 0xffffffff as if the attribute value was zero.
923 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
925 * linux-nat.c: Add description of overall logic.
927 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
929 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
930 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
931 all dependencies on $(gdb_stdint_h).
932 (distclean): Do not delete gdb_stdint.h.
933 * acinclude.m4: Do not use stdint.m4.
934 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
935 uintptr_t, and gdb_stdint.h.
936 * defs.h: Include <stdint.h>.
937 * gdb_thread_db.h: Assume stdint.h is already included.
938 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
939 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
940 include gdb_stdint.h.
941 * configure, config.in: Regenerate.
943 2008-06-26 Joseph Myers <joseph@codesourcery.com>
945 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
946 decimal floating-point values in GPRs for soft-float.
947 (do_ppc_sysv_return_value): Handle returning decimal
948 floating-point values in GPRs for soft-float.
950 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
952 * target.c (target_read_until_error): New.
953 * target.h (target_read_until_error): Declare.
954 * mi/mi-main.c (mi_cmd_data_read_memory): Use
955 target_read_until_error.
957 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
959 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
960 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
961 after the DECFLOAT detection to fix a memory leak. Remove the
962 redundant NUM initialization. Protect the DECFLOAT detection memory
963 access before the P block. Restore the P memory content for the
966 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
968 Kill the return value for all MI command functions.
969 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
970 (mi_cmd_argv_ftype): Change return type to void.
972 * mi/mi-main.c: Adjust all function that implement
973 MI commands to return nothing.
974 (struct captured_mi_execute_command_actions):
976 (mi_cmd_execute): Return nothing.
977 (mi_execute_async_cli_command): Return nothing.
978 (mi_cmd_exec_interrupt): Don't print ^done here.
979 (mi_cmd_target_select): Don't print ^connected here.
980 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
981 Special-case -target-select and output ^connected, not ^done.
983 * mi/mi-cmd-break.c: Adjust.
984 * mi/mi-cmd-disas.c: Adjust.
985 * mi/mi-cmd-env.c: Adjust.
986 * mi/mi-cmd-file.c: Adjust.
987 * mi/mi-cmd-stack.c: Adjust.
988 * mi/mi-cmd-target.c: Adjust.
989 * mi/mi-cmd-var.c: Adjust.
990 * mi/mi-interp.c: Adjust.
991 * mi/mi-symbol-cmds.c: Adjust.
993 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
995 Emit ^running via observer.
996 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
998 (mi_on_resume): Print ^running if not previously output.
999 * mi/mi-main.c (running_result_record_printed): New.
1000 (captured_mi_execute_command): Reset
1001 running_result_record_printed. Use running_result_record_printed
1002 to decide if we should skip ^done.
1003 (mi_execute_async_cli_command): Don't print ^running here.
1004 * mi/mi-main.h (current_token, running_result_record_printed):
1007 2008-06-24 Michael Snyder <msnyder@specifix.com>
1009 * infrun.c (_initialize_infrun): White space and typo fix.
1011 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1013 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1014 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1015 when first loading DLL with "dll" command.
1017 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1019 * gnu-nat.c (proc_string): Use capital T for "Thread".
1021 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1023 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1025 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1027 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1028 the target cannot run.
1030 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1032 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1033 we're attaching to a running process.
1035 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1037 * win32-nat.c (handle_load_dll): Give dll name and load address
1038 if debug_events is on.
1039 (handle_unload_dll): Likewise.
1041 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1043 Don't suppress *running when doing finish.
1044 * infcall.c (call_function_by_hand): Set both
1045 suppress_resume_observer and suppress_stop_observer.
1046 * infcmd.c (suppress_run_stop_observers): Split into...
1047 (suppress_resume_observer, suppress_stop_observer): ...those.
1048 (finish_command_continuation): Clear suppress_stop_observer.
1049 (finish_command): Set suppress_stop_observer.
1050 * inferior.h (suppress_run_stop_observers): Split into...
1051 (suppress_resume_observer, suppress_stop_observer): ...those.
1052 * infrun.c (normal_stop): Check for suppress_stop_observer.
1053 * thread.c (set_running): Check for suppress_resume_observer.
1055 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1056 Pierre Muller <muller@ics.u-strasbg.fr>
1058 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1059 * gdbarch.h, gdbarch.c: Regenerate.
1060 * i386-tdep.h (i386_skip_main_prologue): Declare.
1061 * i386-tdep.c (i386_skip_main_prologue): New.
1062 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1063 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1064 * symtab.c (find_function_start_sal): When pc points at the "main"
1065 function, call gdbarch_skip_main_prologue.
1067 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1069 * value.c (value_primitive_field): Fetch lazy register values.
1071 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1073 * NEWS: Mention support removal of undocumented S AA p PID stop
1076 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1078 2008-06-10 Stan Shebs <stan@codesourcery.com>
1080 * MAINTAINERS: Update my affiliation and address.
1082 2008-06-10 Andreas Schwab <schwab@suse.de>
1084 * top.c (print_gdb_version): Don't print final newline.
1086 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1089 * Makefile.in: Update dependencies.
1090 * gdbthread.h (struct thread_info): New field
1092 (set_running, is_running): New.
1093 * thread.c (set_running, is_running): New.
1094 * inferior.h (suppress_normal_stop_observer): Rename to...
1095 (suppress_run_stop_observers): ..this.
1096 * infcmd.c (suppress_normal_stop_observer): Rename to...
1097 (suppress_run_stop_observers): ..this.
1098 (finish_command_continuation, finish_command): Adjust.
1099 * infcall.c (call_function_by_hand): Adjust.
1100 * infrun.c (normal_stop): Call set_running.
1101 * target.c (target_resume): New. Call set_running.
1102 * target.h (target_resume): Convert from macro to
1105 * mi/mi-interp.c (mi_on_resume): New.
1106 (mi_interpreter_init): Register mi_on_resume.
1108 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1110 Use observers to report stop events in MI.
1111 * mi/mi-interp.c (mi_on_normal_stop): New.
1112 (mi_interpreter_init): Register mi_on_normal_stop.
1113 (mi_interpreter_exec_continuation): Remove.
1114 (mi_cmd_interpreter_exec): Don't register the above.
1115 * mi/mi-main.c (captured_mi_execute_command): Don't care
1116 about sync_execution.
1117 (mi_execute_async_cli_command): Don't install continuation. Don't
1119 (mi_exec_async_cli_cmd_continuation): Remove.
1121 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1123 Suppress normal stop observer when it's problematic.
1124 * inferior.h (suppress_normal_stop_observer): New.
1125 * infcall.c (call_function_by_hand): Disable stop events when
1126 doing function calls.
1127 * infmcd.c (suppress_normal_stop_observer): New.
1128 (finish_command_continuation): Call normal_stop observer
1130 (finish_command): Disable stop events inside proceed.
1131 * infrun.c (normal_stop): Don't call normal stop observer if
1132 suppressed of if multi-step is in progress.
1134 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1137 * infrun.c (finish_command): Don't pass cleanup
1139 (finish_command_continuation): Don't grab cleanup from
1140 the passed data, as we don't use, and cannot, use it anyway.
1142 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1144 Introduce common cleanup for restoring integers.
1145 * defs.h (make_cleanup_restore_integer): New declaration.
1146 (struct cleanup): New field free_arg.
1147 (make_my_cleanup_2): New.
1148 * utils.c (restore_integer_closure, restore_integer)
1149 (make_cleanup_restore_integer): New.
1150 (make_my_cleanup): Initialize the free_arg field and
1151 renamed to make_my_cleanup_2.
1152 (do_my_cleanups): Call free_arg.
1153 (discard_cleanups): Call free_arg.
1154 * breakpoint.c (restore_always_inserted_mode): Remove.
1155 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1157 2008-06-09 Doug Evans <dje@google.com>
1159 * remote.c (remote_wait): Include beginning of malformed packet
1162 2008-06-09 Tom Tromey <tromey@redhat.com>
1164 * completer.c (complete_line): Don't special-case
1165 expression_completer.
1166 (expression_completer): Only pass last word to
1168 * c-exp.y (yylex): Check 'token', not 'operator'.
1170 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1172 * configure.ac (build_warnings): Add -Wno-format for mingw.
1173 * configure: Regenerated.
1175 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1177 * NEWS: Make indentation consistent. Move exec tracing entry out
1178 of remote packet list.
1180 2008-06-06 Tom Tromey <tromey@redhat.com>
1182 * value.h (evaluate_subexpression_type, extract_field_op):
1184 * printcmd.c (_initialize_printcmd): Use expression_completer for
1185 'p', 'inspect', 'call'.
1186 * parser-defs.h (parse_field_expression): Declare.
1187 * parse.c: Include exceptions.h.
1188 (in_parse_field, expout_last_struct): New globals.
1189 (mark_struct_expression): New function.
1190 (prefixify_expression): Return int.
1191 (prefixify_subexp): Return int. Use expout_last_struct.
1192 (parse_exp_1): Update.
1193 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1195 (parse_field_expression): New function.
1196 * expression.h (parse_field_expression): Declare.
1197 (in_parse_field): Likewise.
1198 * eval.c (evaluate_subexpression_type): New function.
1199 (extract_field_op): Likewise.
1200 * completer.h (expression_completer): Declare.
1201 * completer.c (expression_completer): New function.
1202 (count_struct_fields, add_struct_fields): New functions.
1203 * c-exp.y (yyparse): Redefine.
1204 (COMPLETE): New token.
1205 (exp): New productions.
1206 (saw_name_at_eof, last_was_structop): New globals.
1207 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1208 (c_parse): New function.
1209 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1210 for watch, awatch, and rwatch.
1211 * Makefile.in (parse.o): Depend on exceptions_h.
1213 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1216 * gdb/valopts.c (find_overload_match): Handle references
1219 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1221 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1222 account the bitsize of the 'from' operand.
1224 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1226 * annotate.h (annotate_thread_changed): Declare.
1228 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1230 * annotate.c (annotate_thread_changed): New function.
1231 * thread.c (thread_command) : Use it.
1232 * infrun.c (normal_stop): Use it.
1234 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1235 Nathan Sidwell <nathan@codesourcery.com>
1236 Joseph Myers <joseph@codesourcery.com>
1238 * acinclude.m4: Include ../config/acx.m4.
1239 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1240 * configure, config.in: Regenerate.
1241 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1243 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1245 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1247 Replace 'target async' by 'maintenance set remote-async' and
1248 'target remote' combination.
1250 * remote.c (remote_async_wait): Merge into remote_wait, and
1252 (remote_async_permitted, remote_async_permitted_set): New
1254 (set_maintenance_remote_async_permitted)
1255 (show_maintenance_remote_async_permitted): New functions.
1256 (remote_async_ops, extended_async_remote_ops): Delete.
1257 (remote_async_open, extended_remote_async_open): Delete.
1258 (remote_open_1): Drop async_p parameter. Update callers. Replace
1259 async_p with remote_async_permitted checks.
1260 (extended_async_remote_attach): Delete.
1261 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1262 (remote_async_terminal_inferior): Rename to...
1263 (remote_terminal_inferior): ... this, and add
1264 remote_async_termitted check.
1265 (remote_async_terminal_ours): Rename to...
1266 (remote_terminal_ours): ... this, and add remote_async_termitted
1268 (remote_wait, remote_async_wait): Merge and leave remote_wait
1270 (remote_kill, remote_async_kill): Merge and leave remote_kill
1272 (remote_async_mourn, extended_async_remote_mourn): Delete.
1273 (extended_remote_create_inferior_1): Drop async_p parameter.
1274 Update callers. Always use extended_remote_ops.
1275 (extended_remote_async_create_inferior): Delete.
1276 (remote_return_zero): Delete.
1277 (init_remote_ops): Register remote_can_async_p, remote_async,
1278 remote_async_mask, remote_terminal_inferior and
1279 remote_terminal_ours.
1280 (remote_can_async_p, remote_is_async_p): Check for
1281 remote_async_permitted.
1282 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1283 (set_remote_cmd): Don't add async and extended-async targets.
1284 (_initialize_remote): Add set/show remote-async maintenance
1287 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1289 * remote.c (kill_kludge): Delete.
1290 (remote_wait, remote_async_wait): Don't set it.
1291 (remote_kill, remote_async_kill): Don't do anything with it.
1293 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1295 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1297 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1299 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1300 (deprecated_bcache_added): New function name. Body of function
1301 bcache_data is used here with the addition of 'added' argument.
1302 * bcache.h (deprecated_bcache_added): New function.
1303 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1304 work from add_psymbol_to_list - initialises partial symbol and stashes
1305 it in objfile's cache.
1306 (append_psymbol_to_list): New helper function, takes other part of
1307 work from add_psymbol_to_list - adds partial symbol to the given list.
1308 (add_psymbol_to_list): Call helper functions instead of doing work
1309 here. If adding to global list, do not duplicate partial symbols in the
1312 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1314 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1315 'exception caught|thrown' message.
1317 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1319 * Makefile.in: Update dependencies.
1320 * dwarf2expr.c: New include "gdb_assert.h".
1321 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1322 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1323 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1324 Increase/decrease RECURSION_DEPTH around the function.
1326 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1328 * remote.c (get_offsets): Handle a single segment.
1329 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1332 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1334 * solib-svr4.c (struct lm_info): Add lm_addr.
1335 (main_lm_addr): New.
1336 (svr4_default_sos): Set lm_addr.
1337 (svr4_current_sos): Set lm_addr and main_lm_addr.
1338 (svr4_fetch_objfile_link_map): Rewrite.
1339 (svr4_clear_solib): Clear main_lm_addr.
1341 2008-06-03 Michael Snyder <msnyder@redhat.com>
1342 Joseph Myers <joseph@codesourcery.com>
1344 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1345 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1347 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1349 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1351 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1353 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1355 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1357 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1358 treat pointers in data space as function descriptors if the
1359 target address is also in the data space.
1361 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1363 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1364 the trad-frame register value for the SP register.
1366 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1368 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1370 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1372 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1373 that identifies function descriptors outside of the .opd section.
1375 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1377 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1378 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1380 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1382 (handle_gnu_v3_exceptions): Use tempflag.
1384 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1386 Refactor varobj_update interface.
1387 * varobj.c (varobj_update): Report changes as vector. Also
1388 return not just a list of varobj, but a list of special structures
1389 that tell what exactly has changed.
1390 * varobj.h (enum varobj_update_error): Rename to
1391 varobj_scope_status.
1392 (struct varobj_update_result_t): New.
1393 (varobj_update): Adjust prototype.
1394 * mi/mi-cmd-var.c: Adjust for changes.
1396 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1398 * varobj.c (varobj_update): Fix comment typo.
1401 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1403 Set the symtab field of symbols read from ECOFF debugging entries.
1404 * mdebugread.c (add_symbol): Add new parameter symtab.
1405 (parse_symbol): Update calls to add_symbol throughout.
1407 2008-05-27 Andreas Schwab <schwab@suse.de>
1409 * symtab.h (enum address_class): Remove LOC_REGPARM and
1411 (struct symbol): Add is_argument.
1412 (SYMBOL_IS_ARGUMENT): Define.
1414 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1415 * buildsym.c (finish_block): Likewise.
1416 * stack.c (print_frame_args, print_block_frame_locals)
1417 (print_frame_arg_vars): Likewise.
1418 * symtab.c (lookup_block_symbol): Likewise.
1419 * tracepoint.c (add_local_symbols): Likewise.
1420 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1422 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1423 * dwarf2read.c (new_symbol): Likewise.
1424 * mdebugread.c (parse_symbol): Likewise.
1425 * stabsread.c (define_symbol): Likewise.
1427 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1428 and LOC_COMPUTED_ARG.
1429 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1430 * ax-gdb.c (gen_var_ref): Likewise.
1431 * eval.c (evaluate_subexp_for_address): Likewise.
1432 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1433 * m2-exp.y (yylex): Likewise.
1434 * printcmd.c (address_info): Likewise.
1435 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1436 * tracepoint.c (collect_symbol, scope_info): Likewise.
1438 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1440 * gdbarch.sh: Added new gdbarch struct
1441 core_regset_sections.
1442 * gdbarch.c: Refreshed.
1443 * gdbarch.h: Refreshed.
1444 * regset.h (core_regset_section): Declared.
1445 * linux-nat.c (linux_nat_do_thread_registers): Added
1446 support for the new gdbarch struct core_regset_sections.
1447 * utils.c (host_address_to_string): New function.
1448 * defs.h (host_address_to_string): New prototype.
1449 * i386-linux-tdep.c (i386_regset_rections): New register
1450 sections list for i386.
1451 (i386_linux_init_abi): Initialized new gdbarch struct
1452 core_regset_sections.
1453 * Makefile.in: Updated to reflect dependency changes.
1454 * ppc-linux-tdep.c (ppc_regset_sections): Register
1455 sections list for ppc.
1456 (ppc_linux_init_abi): Initialized new gdbarch struct
1457 core_regset_sections
1459 2008-05-24 Andreas Schwab <schwab@suse.de>
1461 * linespec.c (decode_objc): Save current language around call to
1464 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1466 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1467 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1468 Return the proper bound value if the array index type is an
1469 enumerated type. Compute the high bound if requested.
1470 (val_print_array_elements): Handle the case when the array
1471 element has a null size.
1472 * ada-valprint.c (print_optional_low_bound): Add handling
1473 for empty arrays or arrays of zero-size elements.
1474 (ada_val_print_array): New function, extracted out from
1475 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1476 handle empty arrays and arrays of zero-size elements.
1477 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1478 code by call to ada_val_print_array.
1479 (ada_value_print): Remove handling of null array. The handling
1480 was incomplete and is now better handled by ada_val_print_array.
1482 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1484 * annotate.c (annotate_source, annotate_frame_begin): Replace
1485 deprecated_print_address_numeric with paddress.
1486 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1487 * tui/tui-stack.c (tui_make_status_line): Likewise.
1489 * defs.h (deprecated_print_address_numeric): Remove.
1490 * printcmd.c (deprecated_print_address_numeric): Remove.
1491 * maint.c (maint_print_section_info): Fix comment.
1493 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1495 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1496 print_binary_chars, print_char_chars): Add byte_order parameter and
1497 replace gdbarch_byte_order.
1498 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1499 expressions and remove them. Remove unused TWO_TO_FOURTH.
1500 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1501 endianness. Update call to print_hex_chars.
1502 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1503 print_binary_chars, print_char_chars): Add byte_order parameter.
1504 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1505 get at the endianness. Update print_*_char calls to use byte_order.
1507 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1509 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1511 (SYMBOL_LOCATION_BATON): Update.
1513 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1515 * symtab.h (enum address_class): Remove LOC_BASEREG and
1517 (struct symbol): Remove "basereg" member of "aux_value" union.
1518 (SYMBOL_BASEREG): Remove.
1520 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1522 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1523 (ada_add_block_symbols): Likewise.
1524 * ax-gdb.c (gen_var_ref): Likewise.
1525 * buildsym.c (finish_block): Likewise.
1526 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1527 * m2-exp.y (yylex): Likewise.
1528 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1529 * printcmd.c (address_info): Likewise.
1530 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1531 (print_frame_arg_vars): Likewise.
1532 * symmisc.c (print_symbol): Likewise.
1533 * symtab.c (lookup_block_symbol): Likewise.
1534 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1535 (scope_info): Likewise.
1537 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1539 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1541 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1542 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1543 (ada_add_block_symbols): Likewise.
1544 * ax-gdb.c (gen_var_ref): Likewise.
1545 * buildsyms.c (finish_block): Likewise.
1546 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1547 * m2-exp.y (yylex): Likewise.
1548 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1549 * printcmd.c (address_info): Likewise.
1550 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1551 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1552 * symtab.c (lookup_block_symbol): Likewise.
1553 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1554 (scope_info): Likewise.
1556 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1558 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1559 LOC_HP_THREAD_LOCAL_STATIC.
1561 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1562 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1563 (read_var_value): Likewise.
1564 * buildsym.c (finish_block): Likewise.
1565 * objfiles.c (objfile_relocate): Likewise.
1566 * printcmd.c (address_info): Likewise.
1567 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1568 * tracepoint.c (scope_info): Likewise.
1570 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1571 Maxim Grigoriev <maxim2405@gmail.com>
1573 * xtensa-tdep.c (xtensa_read_register): Remove.
1574 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1575 argument litbase to call0_frame_cache().
1576 (call0_track_op, call0_analyze_prologue)
1577 (call0_frame_cache): Use extra argument litbase.
1579 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1581 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1583 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1585 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1587 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1589 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1590 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1591 struct trad_frame_saved_reg *.
1592 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1593 trad_frame_alloc_saved_regs. Update accesses. Record previous
1594 value of SP as being vfp.
1595 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1596 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1598 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1600 * score-tdep.c (score_print_insn): Get the current endianess from
1601 disassemble_info instead of gdbarch_byte_order.
1603 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1605 * frame.c (get_prev_frame_1): Build frame id before setting
1606 this_frame->prev_p, not after.
1608 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1610 * annotate.c (annotate_new_thread): New function for new-thread
1612 * annotate.h: (annotate_new_thread): New extern.
1613 * thread.c (add_thread_with_info): Use it.
1614 * Makefile.in (thread.o): Add dependency on annotate.h.
1616 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1618 * win32-nat.c (win32_wait): Block the control-c event while
1619 waiting for a debug event.
1621 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1623 * symtab.h (lookup_symbol_in_language): Update comment.
1624 * symtab.c (lookup_symbol_aux_block): Update comment.
1625 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1627 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1629 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1630 (lookup_symbol): Likewise.
1631 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1632 (lookup_symbol): Likewise.
1633 (search_symbols): Update.
1635 * linespec.c (find_methods, collect_methods): Update.
1636 (add_matching_methods, add_constructors): Update.
1637 (decode_compound, decode_dollar, decode_variable): Update.
1638 (lookup_prefix_sym): Update.
1640 (symbol_found): Remove SYM_SYMTAB parameter.
1641 Use SYMBOL_SYMTAB (sym) instead.
1643 * gdbtypes.c (lookup_typename): Update.
1644 (lookup_struct, lookup_union, lookup_enum): Update.
1645 (lookup_template_type): Update.
1646 (check_typedef): Update.
1647 * language.c (lang_bool_type): Update.
1648 * mdebugread.c (parse_procedure): Update.
1649 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1650 * parse.c (write_dollar_variable): Update.
1651 * printcmd.c (address_info): Update.
1652 * source.c (select_source_symtab): Update.
1653 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1654 * valops.c (find_function_in_inferior): Update.
1655 (value_struct_elt_for_reference): Update.
1656 * value.c (value_static_field, value_fn_field): Update.
1658 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1659 * arm-tdep.c (arm_skip_prologue): Update.
1660 * mt-tdep.c (mt_skip_prologue): Update.
1661 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1663 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1664 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1665 (add_defn_to_vec): Likewise.
1666 (ada_add_block_symbols): Likewise.
1667 (lookup_cached_symbol, cache_symbol): Likewise.
1668 (standard_lookup): Update.
1669 (ada_lookup_symbol_list): Update.
1671 * c-valprint.c (c_val_print): Update.
1672 * cp-support.c (cp_lookup_rtti_type): Update.
1673 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1674 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1675 * p-valprint.c (pascal_val_print): Update.
1676 * scm-lang.c (scm_lookup_name): Update.
1682 * objc-exp.y: Update.
1685 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1687 * language.h (struct language_defn): Remove SYMTAB parameter from
1688 la_lookup_symbol_nonlocal callback function pointer.
1690 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1691 (ada_lookup_encoded_symbol): Likewise.
1692 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1693 Always call fixup_symbol_section.
1694 (ada_lookup_symbol): Remove SYMTAB parameter.
1695 (ada_lookup_symbol_nonlocal): Likewise.
1696 * ada-exp.y (write_object_renaming): Update.
1697 (find_primitive_type): Likewise.
1699 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1700 (cp_lookup_symbol_namespace): Likewise.
1701 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1702 (lookup_symbol_file): Likewise.
1703 (lookup_possible_namespace_symbol): Likewise.
1704 (cp_lookup_symbol_nonlocal): Likewise.
1705 (cp_lookup_symbol_namespace): Likewise.
1706 (cp_lookup_nested_type): Update.
1708 * scm-valprint.c (scm_inferior_print): Update.
1709 * valops.c (value_maybe_namespace_elt): Update.
1711 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1712 lookup_lib_global_symbol callback function pointer.
1713 (solib_global_lookup): Remove SYMTAB parameter.
1714 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1715 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1717 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1718 (lookup_symbol_static): Likewise.
1719 (lookup_symbol_global): Likewise.
1720 (lookup_symbol_aux_block): Likewise.
1721 (lookup_global_symbol_from_objfile): Likewise.
1722 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1723 (lookup_symbol_aux_local): Likewise.
1724 (lookup_symbol_aux_block): Likewise.
1725 (lookup_symbol_aux_symtabs): Likewise.
1726 (lookup_symbol_aux_psymtabs): Likewise.
1727 (lookup_global_symbol_from_objfile): Likewise.
1728 (basic_lookup_symbol_nonlocal): Likewise.
1729 (lookup_symbol_static): Likewise.
1730 (lookup_symbol_global): Likewise.
1732 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1734 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1736 * remote.c (init_extended_remote_ops): Fix typo.
1738 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1740 * NEWS: Mention new DICOS x86 target configuration.
1742 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1743 Ulrich Weigand <uweigand@de.ibm.com>
1745 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1746 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1748 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1749 use it instead of ginfo->value.address. Look up minimal symbol by
1750 address and name. Assume OBJFILE is non-NULL.
1751 (fixup_symbol_section): Ensure we always have an objfile to look
1752 into. Extract and pass to fixup_section the symbol's address that
1753 will match the minimal symbol's address.
1754 (fixup_psymbol_section): Likewise.
1756 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1757 overlays and the addrmap returned the wrong section.
1759 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1760 calling fixup_symbol_section.
1762 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1764 * minsyms.c: Include "target.h".
1765 (find_solib_trampoline_target): Handle minimal symbols pointing
1766 to function descriptors as well.
1767 * Makefile.in (minsyms.o): Update dependencies.
1769 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1770 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1771 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1772 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1773 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1774 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1775 (ppc64_standard_linkage_target): Rename to ...
1776 (ppc64_standard_linkage1_target): ... this.
1777 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
1778 (ppc64_skip_trampoline_code): Support three variants of standard
1779 linkage stubs. Call find_solib_trampoline_target to handle
1782 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1784 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
1785 ppc64_sysv_abi_adjust_breakpoint_address.
1786 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1787 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1789 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1791 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
1792 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
1793 of ppc_linux_skip_trampoline_code.
1795 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1797 * gdbarch.sh: Delete dwarf_reg_to_regnum.
1798 * gdbarch.c, gdbarch.h: Regenerated.
1799 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
1800 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
1801 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
1803 2008-05-15 Pedro Alves <pedro@codesourcery.com>
1805 * linux-nat.c (trap_ptid): Delete.
1806 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
1808 * linux-thread-db.c (thread_db_wait): Adjust.
1810 2008-05-15 Joel Brobecker <brobecker@adacore.com>
1812 * linespec.c (decode_line_1): Fix a couple of comments.
1814 2008-05-15 Alan Modra <amodra@bigpond.net.au>
1816 * dbxread.c: Formatting.
1817 (INTERNALIZE_SYMBOL): Init n_other.
1818 (set_namestring): Take pointer to nlist arg rather than struct
1819 copy. Update all callers.
1821 2008-05-15 Andreas Schwab <schwab@suse.de>
1823 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
1824 (dwarf2read.o): Add $(addrmap_h).
1826 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1828 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
1829 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
1830 to handle ppc32 PLT entries.
1831 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
1834 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
1836 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
1837 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
1838 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
1839 (lookup_minimal_symbol_by_pc_section): Use
1840 lookup_minimal_symbol_by_pc_section_1.
1841 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1843 2008-05-13 Joel Brobecker <brobecker@adacore.com>
1845 * findcmd.c: Add #include "gdb_stdint.h".
1846 * Makefile.in (findcmd.o): Update dependencies.
1848 2008-05-11 David S. Miller <davem@davemloft.net>
1850 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
1851 long double size override, Linux does use 128-bit now.
1853 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
1854 (sparc_linux_write_pc): New function.
1855 (sparc32_linux_init_abi): Register it.
1856 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
1857 (sparc64_linux_write_pc): New function.
1858 (sparc64_linux_init_abi): Register it.
1860 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
1861 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
1863 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1865 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1866 and info.tdep_info before calling gdbarch_init_osabi.
1868 2008-05-09 Joel Brobecker <brobecker@adacore.com>
1870 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1871 the type of the right hand side of the assignment to the type
1872 of the left hand side if the left hand side is a convenience
1875 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1877 * NEWS: Mention gdbserver bi-arch capability.
1879 2008-05-09 Doug Evans <dje@google.com>
1882 * NEWS: Document find command and qSearch:memory packet.
1883 * Makefile.in (SFILES): Add findcmd.c.
1884 (COMMON_OBJS): Add findcmd.o.
1885 (findcmd.o): New rule.
1886 * findcmd.c: New file.
1887 * target.h (target_ops): New member to_search_memory.
1888 (simple_search_memory): Declare.
1889 (target_search_memory): Declare.
1890 * target.c (simple_search_memory): New fn.
1891 (target_search_memory): New fn.
1892 * remote.c (PACKET_qSearch_memory): New packet kind.
1893 (remote_search_memory): New fn.
1894 (init_remote_ops): Init to_search_memory.
1895 (init_extended_remote_ops): Ditto.
1896 (_initialize_remote): Add qSearch:memory packet config command.
1898 2008-05-09 Eli Zaretskii <eliz@gnu.org>
1900 * thread.c (_initialize_thread): Don't use commas and periods in
1901 first line of doc string of "set/show print thread-events".
1903 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1905 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1906 Update for unwinder changes.
1908 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1910 * frame.c (get_frame_base_address, get_frame_locals_address)
1911 (get_frame_args_address): Pass the correct frame when calling
1912 frame_base_find_by_frame.
1914 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1916 * remote.c (extended_remote_attach_1): Call target_find_description.
1918 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1920 * remote.c (extended_remote_create_inferior_1): Clean up
1921 before marking the target running.
1923 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1925 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1928 2008-05-07 Joel Brobecker <brobecker@adacore.com>
1930 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1931 sparc64-sol2-tdep.c: Update for unwinder changes.
1933 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1935 * cp-support.c (mangled_name_to_comp): Initialize storage.
1936 (unqualified_name_from_comp): Likewise.
1938 2008-05-07 Jie Zhang <jie.zhang@analog.com>
1940 * remote.c (remote_insert_breakpoint): Call get_remote_state
1941 after gdbarch_breakpoint_from_pc is called.
1942 (remote_insert_hw_breakpoint): Likewise.
1944 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1946 * valprint.c (val_print): Add new language parameter and use it
1947 instead of using the current_language. Update calls to val_print
1949 (common_val_print): Add new langauge parameter and pass it to
1951 * value.h (struct language_defn): Add opaque declaration.
1952 (val_print, common_val_print): Update declarations.
1953 * stack.c (print_frame_args): Update call to common_val_print
1954 using the appropriate language.
1955 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1956 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1957 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1958 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1959 #include "language.h" if necessary.
1960 Update calls to val_print and common_val_print.
1961 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1962 Update dependencies.
1964 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1966 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1967 pointing inside a non-executable section as function descriptors.
1969 2008-05-06 Pedro Alves <pedro@codesourcery.com>
1971 * inf-loop.c (inferior_event_handler): Run all continuations and
1972 print any language change before running the breakpoint commands.
1974 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1976 * frame-unwind.c (frame_unwind_got_bytes): New function.
1977 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1978 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1979 for unwinder changes.
1981 2008-05-05 Doug Evans <dje@google.com>
1983 * NEWS: Mention new /m modifier for disassemble command.
1984 * cli/cli-cmds.c (print_disassembly): New function.
1985 (disassemble_current_function): New function
1986 (disassemble_command): Recognize /m modifier, print mixed
1988 (init_cli_cmds): Update disassemble help text.
1990 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1992 * xtensa-tdep.c: Update for unwinder changes.
1994 2008-05-05 Andreas Schwab <schwab@suse.de>
1996 Update m68k port for unwinder changes.
1997 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1998 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1999 (m68k_frame_unwind): Use default_frame_sniffer.
2000 (m68k_frame_sniffer): Remove.
2001 (m68k_frame_base_address): Expect this_frame.
2002 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2004 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2005 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2006 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2007 parameter instead of pc value.
2008 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2010 (m68k_linux_sigtramp_frame_this_id)
2011 (m68k_linux_sigtramp_frame_prev_register)
2012 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2013 (m68k_linux_sigtramp_frame_unwind): Use
2014 m68k_linux_sigtramp_frame_sniffer.
2015 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2017 * m68klinux-nat.c (store_register): Fix typo.
2019 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2021 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2024 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2026 * symfile.c (reread_symbols): Update objfile's entry point.
2028 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2029 Joel Brobecker <brobecker@adacore.com>
2031 * ada-lang.c: Update throughout to use symbol_matches_domain
2032 instead of matching the symbol domain explictly.
2033 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2034 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2035 class as typedefs. See lookup_partial_symbol function.
2036 (new_symbol): Similar to add_partial_symbol, do not create
2037 symbol for the typedef. See lookup_block_symbol.
2038 * symtab.c (symbol_matches_domain): New function, takes care
2039 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2040 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2041 found psym domain matches the given domain.
2042 (lookup_block_symbol): Likewise.
2044 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2046 * top.c (command_line_handler_continuation): Remove.
2047 (execute_command): Do not install the above.
2049 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2051 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2052 and catch all exceptions from it.
2053 * top.c (command_line_handler_continuation): Don't
2054 call bpstat_do_action here.
2056 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2058 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2059 (struct die_info): Remove type.
2060 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2061 (read_structure_type, read_enumeration_type, read_array_type)
2062 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2063 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2064 (read_tag_string_type, read_subroutine_type, read_set_type)
2065 (read_unspecified_type): Delete prototypes. Remove check for
2066 already-loaded type. Return the new type.
2067 (set_die_type): Return the new type.
2068 (reset_die_and_siblings_types): Delete.
2069 (load_comp_unit, load_full_comp_unit): Set type_hash.
2070 (process_queue): Remove call to reset_die_and_siblings_types.
2071 (process_die): Do not read most types here. Use read_type_die
2073 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2074 (quirk_gcc_member_function_pointer): Return the new type.
2075 (process_structure_scope, process_enumeration_scope): Use
2076 get_die_type and read the DIE's type.
2077 (read_full_die): Do not initialize die->type.
2078 (tag_type_to_type): Use read_type_die.
2079 (read_type_die): Check for already defined types. Return the
2081 (determine_prefix): Use get_die_type.
2082 (set_die_type): Return the type.
2083 (get_die_type): Take a CU argument. Check for no type_hash.
2085 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2087 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2090 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2092 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2093 and bp_longjmp_resume breakpoints.
2094 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2096 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2097 breakpoints. Create bp_longjmp breakpoints as momentary
2099 (enable_longjmp_breakpoint): Delete.
2100 (set_longjmp_breakpoint): New.
2101 (disable_longjmp_breakpoint): Delete.
2102 (delete_longjmp_breakpoint): New.
2103 (set_longjmp_resume_breakpoint): Delete.
2104 (set_momentary_breakpoint_at_pc): New.
2105 (breakpoint_re_set_one): Don't delete bp_longjmp and
2106 bp_longjmp_resume breakpoints.
2107 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2110 * infrun.c (step_resume_breakpoint): Add comment.
2111 (struct execution_control_state): Delete handling_longjmp member.
2112 (init_execution_control_state). Don't clear handling_longjmp.
2113 (context_switch): Don't context switch handling_longjmp.
2114 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2115 create a bp_longjmp_resume breakpoint, and set it as current
2116 step_resume_breakpoint, then step over the longjmp breakpoint. If
2117 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2118 breakpoint, delete the longjmp-resume breakpoint, and stop
2120 (currently_stepping): Remove handling_longjmp from expression.
2121 (insert_step_resume_breakpoint_at_sal): Update comment.
2122 (insert_longjmp_resume_breakpoint): New.
2124 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2125 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2127 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2128 (set_longjmp_resume_breakpoint): Delete declaration.
2130 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2132 (load_infrun_state): Delete *handling_longjmp parameter.
2133 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2135 (load_infrun_state): Delete *handling_longjmp parameter. Update
2138 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2139 (delete_longjmp_breakpoint_cleanup): New.
2140 (step_1): Call set_longjmp_breakpoint instead of
2141 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2142 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2143 (step_1_continuation): Pass thread id in the continuation args to
2145 (step_once): Add thread parameter. Pass thread id the the
2148 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2150 Set CU BASE_ADDRESS already from partial DIEs.
2151 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2152 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2153 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2154 from these variables if it was still unset.
2156 * Makefile.in: Update dependencies.
2157 * dwarf2read.c: Include "addrmap.h"
2158 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2159 (dwarf2_ranges_read): New prototype.
2160 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2161 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2162 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2163 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2164 comment for it. Add the found ranges to RANGES_PST. New variable
2165 BASEADDR, initialize it the common way.
2166 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2167 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2168 HAS_RANGES_OFFSET for the later processing.
2169 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2170 * symtab.c: Include "addrmap.h"
2171 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2172 Move the psymtab locator into ...
2173 (find_pc_sect_psymtab_closer): ... a new function.
2175 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2177 * arch-utils.c (gdbarch_update_p): Use default values for
2178 info.abfd and info.target_desc if they are NULL.
2179 (gdbarch_from_bfd): Remove assertion.
2180 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2181 using the current target description.
2182 (gdbarch_info_fill): Do not use default values for info->abfd
2183 and info->target_desc.
2185 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2187 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2189 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2191 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2192 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2194 * regcache.c (read_pc_pid): Remove, replace by ...
2195 (regcache_read_pc): ... this function.
2196 (write_pc_pid): Remove, replace by ...
2197 (regcache_write_pc): ... this function.
2198 (read_pc, write_pc): Update.
2200 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2201 write_pc_pid by regcache_read_pc and regcache_write_pc.
2202 (displaced_step_fixup): Likewise.
2203 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2204 (prepare_to_proceed): Likewise.
2205 (proceed): Likewise.
2206 (adjust_pc_after_break): Likewise.
2207 (handle_inferior_event): Likewise.
2209 * linux-nat.c (cancel_breakpoint): Likewise.
2210 * linux-thread-db.c (check_event): Likewise.
2211 * aix-thread.c (aix_thread_wait): Likewise.
2212 * tracepoint.c (trace_dump_command): Likewise.
2214 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2216 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2217 SYMBOL_LOCATION_BATON.
2219 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2221 * target.h (struct target_ops): New field to_auxv_parse.
2222 * auxv.c (default_auxv_parse): New, renamed from previous
2224 (target_auxv_parse): Try to call target method. Fallback to
2225 default_auxv_parse if not found.
2226 * procfs.c (procfs_auxv_parse): New.
2227 (init_procfs_ops): On Solaris, in 64-bit mode, install
2230 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2232 * symfile.c (add_symbol_file_command): Use paddress rather than
2233 hex_string to print the address.
2235 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2237 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2238 return the null frame ID to terminate the backtrace.
2240 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2242 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2243 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2244 (SIG_FRAME_PC_OFFSET): Likewise.
2245 (SIG_FRAME_LR_OFFSET): Likewise.
2246 (SIG_FRAME_FP_OFFSET): Likewise.
2247 (rs6000_push_dummy_call): Likewise.
2248 (rs6000_return_value): Likewise.
2249 (rs6000_convert_from_func_ptr_addr): Likewise.
2250 (branch_dest, rs6000_software_single_step): Likewise.
2251 (deal_with_atomic_sequence): Rename to ...
2252 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2253 Do not call branch_dest; inline required parts of that function.
2254 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2255 with SYMBOL_LINKAGE_NAME.
2256 (struct reg, regsize): Delete.
2257 (read_memory_addr): Delete; inline into callers.
2258 (rs6000_skip_prologue): Move after skip_prologue.
2259 (skip_prologue): Remove prototype.
2260 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2261 initialization as if this variable were true. Do not install
2262 ppc64_sysv_abi_adjust_breakpoint_address.
2264 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2265 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2267 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2268 (SIG_FRAME_PC_OFFSET): Likewise.
2269 (SIG_FRAME_LR_OFFSET): Likewise.
2270 (SIG_FRAME_FP_OFFSET): Likewise.
2271 (rs6000_push_dummy_call): Likewise.
2272 (rs6000_return_value): Likewise.
2273 (rs6000_convert_from_func_ptr_addr): Likewise.
2274 (branch_dest, rs6000_software_single_step): Likewise. Replace
2275 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2276 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2277 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2278 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2279 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2281 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2282 (AIX_TEXT_SEGMENT_BASE): New macro.
2283 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2284 by AIX_TEXT_SEGMENT_BASE.
2286 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2287 (struct gdbarch_tdep): Remove text_segment_base member.
2288 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2289 ppc64_sysv_abi_adjust_breakpoint_address.
2291 * Makefile.in (rs6000-tdep.o): Update dependencies.
2292 (rs6000-aix-tdep.o): Likewise.
2294 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2295 Thiago Jung Bauermann <bauerman@br.ibm.com>
2297 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2298 * doublest.c (convert_typed_floating): Fix typo in comment.
2299 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2300 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2301 * frame.c (frame_unwind_address_in_block): Likewise.
2302 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2303 * symtab.h (struct symbol): Likewise.
2304 * tramp-frame.h (struct trad_frame_cache): Likewise.
2305 * value.c (allocate_repeat_value): Likewise.
2307 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2309 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2310 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2312 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2314 * parse.c (parse_exp_in_context): Don't override
2315 expression_context_pc if get_selected_block returned a valid
2318 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2320 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2321 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2322 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2324 * c-typeprint.c (c_type_print_base): Delete handling of template
2326 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2327 (METHOD_PTR_TO_VOFFSET): Delete.
2328 * defs.h (QUIT_FIXME): Delete.
2329 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2330 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2331 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2332 ninstantiations, and instantiations.
2333 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2334 (TYPE_FN_FIELD_INLINED): Delete.
2335 * srec.h (SREC_BINARY): Delete.
2336 * symtab.c (symbol_init_demangled_name): Delete.
2337 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2338 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2339 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2340 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2341 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2342 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2343 * target.h (enum thread_control_capabilities): Delete tc_switch.
2344 (target_can_switch_threads): Delete.
2346 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2348 * Makefile.in (objfiles.o): Update.
2349 * exec.c (exec_set_section_address): Support p->addr != 0.
2350 * objfiles.c (objfile_relocate): Update exec_ops section
2352 * symfile.c (place_section): Move exec_set_section_address call...
2353 (default_symfile_offsets): ...to here.
2355 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2357 * Makefile.in (ppc_linux_tdep_h): New macro.
2358 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2359 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2360 (powerpc_e500l_c): Likewise.
2361 (ppc-linux-nat.o): Update dependencies.
2362 (ppc-linux-tdep.o): Update dependencies.
2363 (rs6000-tdep.o): Update dependencies.
2365 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2366 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2367 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2368 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2369 (tdesc_powerpc_e500): Remove.
2371 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2372 and "features/rs6000/powerpc-altivec64.c".
2373 (ppc_supply_reg, ppc_collect_reg): Make global.
2374 (variants): Use tdesc_powerpc_32 for "powerpc" and
2375 tdesc_powerpc_altivec64 for "powerpc64".
2376 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2378 * ppc-linux-tdep.h: New file.
2380 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2381 Include "features/rs6000/powerpc-32l.c".
2382 Include "features/rs6000/powerpc-altivec32l.c".
2383 Include "features/rs6000/powerpc-64l.c".
2384 Include "features/rs6000/powerpc-altivec64l.c".
2385 Include "features/rs6000/powerpc-e500l.c".
2386 (ppc_linux_supply_gregset): New function.
2387 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2388 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2389 (ppc64_linux_gregset): Likewise.
2390 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2391 (ppc_linux_trap_reg_p): New function.
2392 (ppc_linux_write_pc): New function.
2393 (ppc_linux_core_read_description): New function.
2394 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2395 ppc_linux_core_read_description. Install orig_r3 and trap
2396 registers if present in the target description.
2397 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2399 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2400 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2401 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2402 (fetch_ppc_registers): Likewise.
2403 (store_ppc_registers): Likewise.
2404 (store_register): Likewise.
2405 (ppc_linux_read_description): Check whether AltiVec is supported.
2406 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2407 Linux target description.
2409 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2410 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2411 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2412 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2413 rs6000/powerpc-e500. Update -expedite variables accordingly.
2415 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2416 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2417 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2418 * features/rs6000/powerpc-e500.c: Regenerate.
2419 * features/rs6000/powerpc-32.c: Regenerate.
2420 * features/rs6000/powerpc-64.c: Regenerate.
2422 * features/rs6000/power-linux.xml: New file.
2423 * features/rs6000/power64-linux.xml: New file.
2424 * features/rs6000/powerpc-32l.xml: New file.
2425 * features/rs6000/powerpc-altivec32l.xml: New file.
2426 * features/rs6000/powerpc-64l.xml: New file.
2427 * features/rs6000/powerpc-altivec64l.xml: New file.
2428 * features/rs6000/powerpc-e500l.xml: New file.
2429 * features/rs6000/powerpc-32l.c: New (generated) file.
2430 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2431 * features/rs6000/powerpc-64l.c: New (generated) file.
2432 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2433 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2435 * regformats/reg-ppc.dat: Remove.
2436 * regformats/reg-ppc64.dat: Remove.
2437 * regformats/rs6000/powerpc-32.dat: Remove.
2438 * regformats/rs6000/powerpc-64.dat: Remove.
2439 * regformats/rs6000/powerpc-e500.dat: Remove.
2440 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2441 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2442 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2443 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2444 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2446 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2448 * thread.c (delete_thread): Call observer_notify_thread_exit.
2449 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2450 thread_exit observer.
2451 (mi_thread_exit): New.
2453 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2455 * breakpoint.c (create_exception_catchpoint): Remove prototype
2456 for already deleted function.
2457 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2458 * frame.h (show_stack_frame): Remove prototype.
2459 * stack.c (show_stack_frame): Remove empty, unused function.
2460 * source.c (symtab_to_fullname, print_source_lines): Small fix
2462 * value.c (show_values): Update comments to mention "show values"
2463 command instead of "info history".
2465 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2467 * linespec.c: Include "target.h".
2468 (minsym_found): Handle minimal symbols pointing to function
2469 descriptors. Use find_function_start_pc.
2470 * minsyms.c (msymbol_objfile): New function.
2471 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2472 to function descriptors.
2473 * symtab.c (fixup_section): Only use minimal symbol at the same
2474 address to determine section of a symbol.
2475 (find_function_start_pc): New function.
2476 (find_function_start_sal): Use it.
2477 * symtab.h (msymbol_objfile): Add prototype.
2478 (find_function_start_pc): Likewise.
2479 * value.c: Include "objfiles.h".
2480 (value_fn_field): Handle minimal symbols pointing to function
2482 * Makefile.in (linespec.o): Update dependencies.
2483 (value.o): Likewise.
2485 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2487 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2488 inside a PAD type is a bitfield.
2490 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2492 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2493 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2494 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2495 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2496 Allow typedefs when checking for function pointer arguments.
2497 Right-align small structs passed on the stack.
2498 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2499 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2500 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2502 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2504 * Makefile.in (arm-tdep.o): Update.
2505 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2506 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2507 (arm_pc_is_thumb): Use mapping symbols.
2508 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2509 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2510 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2511 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2512 * gdbarch.sh: Add record_special_symbol.
2513 * gdbarch.c, gdbarch.h: Regenerated.
2514 * objfiles.c (struct objfile_data): Add cleanup member.
2515 (register_objfile_data_with_cleanup): New function, from
2516 register_objfile_data.
2517 (register_objfile_data): Use it.
2518 (objfile_free_data): Call clear_objfile_data.
2519 (clear_objfile_data): Call cleanup functions.
2520 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2522 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2524 * objfiles.c (init_entry_point_info): Handle shared libraries.
2526 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2528 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2531 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2532 Pedro Alves <pedro@codesourcery.com>
2534 Implement displaced stepping.
2536 * gdbarch.sh (max_insn_length): New 'variable'.
2537 (displaced_step_copy, displaced_step_fixup)
2538 (displaced_step_free_closure, displaced_step_location): New
2540 (struct displaced_step_closure): Add forward declaration.
2541 * gdbarch.c, gdbarch.h: Regenerated.
2543 * arch-utils.c: #include "objfiles.h".
2544 (simple_displaced_step_copy_insn)
2545 (simple_displaced_step_free_closure)
2546 (displaced_step_at_entry_point): New functions.
2547 * arch-utils.h (simple_displaced_step_copy_insn)
2548 (simple_displaced_step_free_closure)
2549 (displaced_step_at_entry_point): New prototypes.
2551 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2552 (I386_MAX_MATCHED_INSN_LEN): ... this.
2553 (i386_absolute_jmp_p, i386_absolute_call_p)
2554 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2555 (i386_displaced_step_fixup): New functions.
2556 (struct i386_insn, i386_match_insn): Update.
2557 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2558 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2559 (i386_displaced_step_fixup): New prototype.
2560 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2561 Register gdbarch_displaced_step_copy,
2562 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2563 and gdbarch_displaced_step_location functions.
2565 * infrun.c (debug_displaced): New variable.
2566 (show_debug_displaced): New function.
2567 (struct displaced_step_request): New struct.
2568 (displaced_step_request_queue, displaced_step_ptid)
2569 (displaced_step_gdbarch, displaced_step_closure)
2570 (displaced_step_original, displaced_step_copy)
2571 (displaced_step_saved_copy, can_use_displaced_stepping): New
2573 (show_can_use_displaced_stepping, use_displaced_stepping)
2574 (displaced_step_clear, cleanup_displaced_step_closure)
2575 (displaced_step_dump_bytes, displaced_step_prepare)
2576 (displaced_step_clear_cleanup, write_memory_ptid)
2577 (displaced_step_fixup): New functions.
2578 (resume): Call displaced_step_prepare.
2579 (proceed): Call read_pc once, and remember the value. If using
2580 displaced stepping, don't remove breakpoints.
2581 (handle_inferior_event): Call displaced_step_fixup. Add some
2582 debugging output. When we try to step over a breakpoint, but get
2583 a signal to deliver to the thread instead, ensure the step-resume
2584 breakpoint is actually inserted. If a thread hop is needed, and
2585 displaced stepping is enabled, don't remove breakpoints.
2586 (init_wait_for_inferior): Call displaced_step_clear.
2587 (_initialize_infrun): Add "set debug displaced" command. Add
2588 "maint set can-use-displaced-stepping" command. Clear
2589 displaced_step_ptid.
2590 * inferior.h (debug_displaced): Declare variable.
2591 (displaced_step_dump_bytes): Declare function.
2593 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2596 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2598 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2599 (arm_force_mode_string, arm_show_fallback_mode)
2600 (arm_show_force_mode): New.
2601 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2603 (_initialize_arm_tdep): Add "set arm fallback-mode"
2604 and "set arm force-mode".
2605 * NEWS: Document new commands.
2607 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2609 * main.h (batch_silent): Declare.
2610 * event-top.c: Include main.h.
2611 (gdb_setup_readline): Remove extern batch_silent declaration.
2612 * infrun.c (normal_stop): Don't print source location when running in
2613 --batch-silent mode.
2614 * Makefile.in (event-top.o): Add main.h dependency.
2616 2008-05-02 Andreas Schwab <schwab@suse.de>
2618 * target.h (struct target_ops): Add
2619 to_watchpoint_addr_within_range.
2620 (target_watchpoint_addr_within_range): New function.
2621 * target.c (update_current_target): Inherit
2622 to_watchpoint_addr_within_range, defaulting to
2623 default_watchpoint_addr_within_range.
2624 (default_watchpoint_addr_within_range): New function.
2625 (debug_to_watchpoint_addr_within_range): New function.
2626 (setup_target_debug): Set to_watchpoint_addr_within_range.
2627 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2629 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2630 * breakpoint.c (watchpoints_triggered): Use
2631 target_watchpoint_addr_within_range.
2633 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2635 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2636 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2637 Set gdb_osabi to GDB_OSABI_DICOS.
2639 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2640 * osabi.c (gdb_osabi_name): Add "DICOS".
2642 * i386-dicos-tdep.c: New file.
2644 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2645 (ALLDEPFILES): Add i386-dicos-tdep.c.
2646 (i386-dicos-tdep.o): New rule.
2648 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2650 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2651 and register the fork's PTID as a thread.
2653 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2656 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2657 assign its value to the breakpoint created.
2658 (create_breakpoints): Add breakpoint_ops argument and pass it
2659 to create_breakpoint call.
2660 (break_command_really): Add breakpoint_ops argument and pass/assign
2662 (break_command_1): Pass NULL as ops argument.
2663 (set_breakpoint): Pass NULL as ops argument.
2664 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2665 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2666 catch and throw catchpoints.
2668 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2671 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2672 translate signal numeric value from the target to GDB's enum
2674 * gdbarch.c, gdbarch.h: Regenerated.
2675 * gdbarch.sh: Added two new functions target_signal_from_host and
2676 target_signal_to_host.
2677 * target.h (default_target_signal_from_host,
2678 default_target_signal_to_host): New functions - declarations.
2679 * signals/signals.c (struct gdbarch): New declaration.
2680 (default_target_signal_to_host, default_target_signal_from_host): New
2683 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2684 Pedro Alves <pedro@codesourcery.com>
2686 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2687 Johnston <jjohnstn@redhat.com>.
2689 * NEWS: Mention attach to stopped process fix.
2690 * infcmd.c (detach_command, disconnect_command): Discard the thread
2692 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2693 attaching. Use signal_stop_state.
2694 (signal_stop_state): Check stop_soon.
2695 * linux-nat.c (kill_lwp): Declare earlier.
2696 (pid_is_stopped, linux_nat_post_attach_wait): New.
2697 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2699 (linux_nat_attach): Use linux_nat_post_attach_wait.
2700 (detach_callback, linux_nat_detach): Improve handling for signalled
2702 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2703 from the process ID.
2704 * Makefile.in (infcmd.o): Update.
2706 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2708 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2709 * arm-tdep.c (arm_frame_is_thumb): New.
2710 (arm_pc_is_thumb): Clarify comment.
2711 (thumb_analyze_prologue): Remove PC special case.
2712 (thumb_scan_prologue): Take a block_addr argument. Use it for
2713 find_pc_partial_function. Remove unused variables.
2714 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2715 for find_pc_partial_function. Remove PC special case.
2716 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2717 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2718 (arm_get_next_pc): Use arm_frame_is_thumb.
2719 (arm_write_pc): Use CPSR_T instead of 0x20.
2720 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2721 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2723 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2724 DWARF2_FRAME_REG_FN.
2725 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2726 DWARF2_FRAME_REG_FN.
2727 (struct dwarf2_frame_state_reg): Add FN to loc union.
2729 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2731 * exec.c (print_section_info): Add missing '\n'.
2733 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2735 * thread.c (add_thread): Move observer call to ...
2736 (add_thread_silent): ... here.
2738 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2740 * rs6000-tdep.c: Update for unwinder changes.
2741 * ppcobsd-tdep.c: Likewise.
2743 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2745 * s390-tdep.c: Update for unwinder changes.
2747 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2749 * spu-tdep.c: Update for unwinder changes.
2751 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2753 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2754 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2755 sparc64-linux-tdep.c: Update for unwinder changes.
2757 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2759 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2760 for unwinder changes.
2761 * mips-tdep.c: Likewise.
2762 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2765 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2767 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2770 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2772 Update i386 and amd64 ports for unwinder changes.
2774 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2775 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2776 (amd64_frame_unwind): Use default_frame_sniffer.
2777 (amd64_frame_sniffer): Delete.
2778 (amd64_sigtramp_frame_cache): Expect this_frame.
2779 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
2780 (amd64_sigtramp_frame_sniffer): Update signature.
2781 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
2782 (amd64_frame_base_address): Expect this_frame.
2783 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
2785 (amd64_init_abi): Use set_gdbarch_dummy_id and
2786 frame_unwind_append_unwinder.
2787 * i386-tdep.c (i386_frame_cache): Expect this_frame.
2788 (i386_frame_this_id, i386_frame_prev_register): Update signature.
2789 (i386_frame_unwind): Use default_frame_sniffer.
2790 (i386_frame_sniffer): Delete.
2791 (i386_sigtramp_frame_cache): Expect this_frame.
2792 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
2793 (i386_sigtramp_frame_sniffer): Update signature.
2794 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
2795 (i386_frame_base_address): Update signature.
2796 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
2797 (i386_push_dummy_call): Update comment.
2798 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
2800 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
2801 and frame_unwind_append_unwinder.
2802 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
2803 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
2804 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
2805 i386nbsd-tdep.c: Update for unwinder changes.
2807 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2809 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
2810 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
2812 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
2813 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
2814 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
2816 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
2818 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
2820 * tramp-frame.h (struct tramp_frame): Update signature of init.
2821 * Makefile.in (trad-frame.o): Update.
2823 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2825 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
2826 (execute_stack_op): Put this_frame in the baton.
2827 (execute_cfa_program): Take this_frame.
2828 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
2829 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
2830 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
2831 (dwarf2_frame_this_id): Adjust to work on this_frame.
2832 (dwarf2_signal_frame_this_id): Delete.
2833 (dwarf2_frame_prev_register): Update signature. Use new frame
2835 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
2836 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
2837 dwarf2_frame_sniffer.
2838 (dwarf2_append_unwinders): New.
2839 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
2841 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
2842 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
2843 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
2844 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
2845 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2846 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2847 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2848 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
2849 (dwarf2_append_unwinders): Declare.
2850 (dwarf2_frame_base_sniffer): Update declaration.
2851 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
2854 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2856 Convert frame unwinders to use the current frame and
2859 * frame.c (frame_debug): Make global.
2860 (get_frame_id): Pass this frame to unwinder routines.
2861 (frame_pc_unwind): Remove unused unwind->prev_pc support.
2862 (do_frame_register_read): Do not discard the return value of
2863 frame_register_read.
2864 (frame_register_unwind): Remove debug messages. Use
2865 frame_unwind_register_value.
2866 (frame_unwind_register_value, get_frame_register_value): New
2868 (create_new_frame, get_frame_base_address, get_frame_locals_address)
2869 (get_frame_args_address, get_frame_type): Pass this frame to
2871 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
2873 * frame.h: Update comments.
2874 (frame_debug, frame_unwind_register_value, get_frame_register_value)
2875 (frame_prepare_for_sniffer): Declare.
2876 * frame-unwind.h: Update comments and parameter names.
2877 (default_frame_sniffer): Declare.
2878 (frame_prev_register_ftype): Return a struct value *.
2879 (struct frame_unwind): Remove prev_pc member.
2880 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
2881 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
2882 (frame_unwind_got_register, frame_unwind_got_memory)
2883 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
2884 * frame-base.h: Update comments and parameter names.
2885 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
2886 if necessary. Add debugging output.
2887 * sentinel-frame.c (sentinel_frame_prev_register)
2888 (sentinel_frame_this_id): Update for new signature.
2889 (sentinel_frame_prev_pc): Delete.
2890 (sentinel_frame_unwinder): Remove prev_pc.
2891 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2893 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2894 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2895 (frame_unwind_append_sniffer): Delete.
2896 (frame_unwind_append_unwinder): New function.
2897 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2898 from unwinders. Use frame_prepare_for_sniffer.
2899 (default_frame_sniffer, frame_unwind_got_optimized)
2900 (frame_unwind_got_register, frame_unwind_got_memory)
2901 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2902 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2903 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2905 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2906 * gdbarch.c, gdbarch.c: Regenerated.
2907 * frame-base.c (default_frame_base_address)
2908 (default_frame_locals_address, default_frame_args_address): Update
2910 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2911 * infcall.c (call_function_by_hand): Update comments.
2912 * Makefile.in (frame-unwind.o): Update dependencies.
2914 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2916 * ada-lang.c (ada_value_primitive_packed_val): Only check
2917 value_lazy for memory lvals.
2918 * findvar.c (value_of_register_lazy): New function.
2919 (locate_var_value): Only check value_lazy for memory lvals.
2920 * valarith.c (value_subscripted_rvalue): Likewise.
2921 * valops.c (value_fetch_lazy): Handle both memory and register
2923 (search_struct_field, value_slice): Only check value_lazy for memory
2925 * value.c (struct value): Update comment for lazy.
2926 (value_primitive_field): Only check value_lazy for memory lvals.
2927 * value.h (value_lazy): Update comment.
2928 (value_of_register_lazy): Declare.
2930 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2932 * corefile.c (reopen_exec_file): Close any open files.
2934 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2936 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2937 show_memory_breakpoints to 1 while reading the instruction bundle.
2939 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2941 * gdbarch.sh: Document the return_value method. Explain that
2942 the FUNCTYPE parameter might be NULL.
2943 * gdbarch.h: Regenerated.
2944 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2945 type when calling using_struct_return, as this is unnecessary
2948 2008-04-28 Joel Brobecker <brobecker@adacore.com>
2950 * terminal.h (create_tty_session): Fix return type.
2952 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2954 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2956 2008-04-26 Joel Brobecker <brobecker@adacore.com>
2958 * breakpoint.c (condition_command, commands_from_control_command)
2959 (break_command_really): Minor reformatting.
2961 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2963 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2965 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2967 * amd64-tdep.c (amd64_get_longjmp_target): New.
2968 (amd64_init_abi): Register amd64_get_longjmp_target as
2969 gdbarch_get_longjmp_target callback.
2970 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2972 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2974 * breakpoint.h (enum bpstat_what_main_action): Delete
2975 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2977 * breakpoint.c (clrs): Delete.
2978 (bpstat_what): Update table.
2980 * infrun.c (handle_inferior_event): Remove
2981 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2983 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2985 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
2986 Adjust all prototypes using mi_cmd_args_ftype to use
2988 (struct mi_cmd): Remove the args_func field.
2989 * mi/mi-cmds.c: Don't provide value for the args_func field.
2990 * mi/mi-main.c (mi_execute_async_cli_command)
2991 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2992 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2993 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
2994 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
2995 (mi_cmd_target_download): Adjust.
2996 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
2997 (mi_cmd_execute): Do not check for args_func.
2998 (mi_execute_async_cli_command): Adjust.
2999 * mi/mi-parse.c: Don't check for args_func.
3001 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3003 * breakpoint.c (bpstat_check_location)
3004 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3005 New, extracted from bpstat_stop_status.
3006 (bpstat_stop_status): Use the above.
3008 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3010 * mi/mi-main.c (last_async_command): Rename to current_token.
3011 (previous_async_command): Remove.
3012 (mi_cmd_gdb_exit): Adjust.
3013 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3014 (mi_cmd_target_select): Adjust.
3015 (mi_cmd_execute): Don't set previous_async_command. Free token
3016 here even in async mode.
3017 (mi_execute_async_cli_command): Adjust.
3018 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3020 (mi_load_progress): Adjust.
3022 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3024 * infcmd.c (step_1_continuation): Always disable longjmp
3025 breakpoint if we're not going to do another step.
3027 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3029 exec_cleanup murder.
3030 * breakpoint.c (until_break_command_continuation): Add
3031 the 'error' parameter. Directly delete the breakoint as
3032 opposed to running cleanups.
3033 (until_break_command): Install continuation only
3034 after starting the target. Don't use exec cleanups,
3035 use ordinary cleanups. Discard cleanups is successfully
3036 started the target in async mode.
3037 (make_cleanup_delete_breakpoint): Remove.
3038 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3040 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3042 (struct continations): Add the 'error' parameter to the
3043 continuation_hook field.
3044 (add_continuation, do_all_continuations)
3045 (add_intermediate_continuation)
3046 (do_all_intermediate_continuations): Add the 'error' parameter.
3047 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3048 * inf-loop.c (inferior_event_handler): Instead of calling
3049 discard_all_continuations, use do_all_continuations with 1 as
3050 'error' parameter. Pass 0 as 'error' parameter in existing uses
3051 of discard_all_continuations.
3052 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3054 (step_once): Install continuation only after resuming the target.
3055 (step_1_continuation): Disable longjmp breakpoint on error.
3056 (finish_command_continuation): Add the error parameter. Delete
3057 the finish breakpoint directly, do not use cleanups.
3058 (finish_command): Do not use exec_cleanups. Always setup
3059 continuation. For sync case, immediately run them.
3060 (attach_command_continuation): Add the error parameter.
3061 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3062 remove step_resume_breakpoint -- adjust delete it directly.
3063 * interps.c (interp_set): Adjust call to do_all_continations.
3064 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3066 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3068 (mi_cmd_execute): Do not use exec_cleanup.
3069 (mi_execute_async_cli_command): Simplify the string concatenation
3070 logic. Do no use exec cleanup.
3071 (mi_exec_async_cli_cmd_continuation): New parameter error.
3072 Free last_async_command.
3073 * top.c (command_line_handler_continuation): New parameter error.
3074 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3075 (do_exec_cleanups): Remove.
3076 (add_continuation, do_all_continations)
3077 (add_intermediate_continuation)
3078 (do_all_intermediate_continuations): New parameter error.
3080 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3082 * breakpoint.h (bp_location_p): New typedef.
3083 Register a vector of bp_location_p.
3084 * breakpoint.c (always_inserted_mode)
3085 (show_always_inserted_mode): New.
3086 (unlink_locations_from_global_list): Remove.
3087 (update_global_location_list)
3088 (update_global_location_list_nothrow): New.
3089 (update_watchpoint): Don't free locations.
3090 (should_insert_location): New.
3091 (insert_bp_location): Use should_insert_location.
3092 (insert_breakpoint_locations): Copied from
3094 (insert_breakpoint): Use insert_breakpoint_locations.
3095 (bpstat_stop_status): Call update_global_location_list
3096 when disabling breakpoint.
3097 (allocate_bp_location): Don't add to bp_location_chain.
3098 (set_raw_breakpoint)
3099 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3100 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3101 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3102 (set_longjmp_resume_breakpoint)
3103 (enable_watchpoints_after_interactive_call_stop)
3104 (disable_watchpoints_before_interactive_call_start)
3105 (create_internal_breakpoint)
3106 (create_fork_vfork_event_catchpoint)
3107 (create_exec_event_catchpoint, set_momentary_breakpoint)
3108 (create_breakpoints, break_command_1, watch_command_1)
3109 (create_exception_catchpoint)
3110 (handle_gnu_v3_exceptions)
3111 (disable_breakpoint, breakpoint_re_set_one)
3112 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3113 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3114 Call update_global_location_list.
3115 (delete_breakpoint): Don't remove locations and don't
3116 try to reinsert them. Call update_global_location_list.
3117 (update_breakpoint_locations): Likewise.
3118 (restore_always_inserted_mode): New.
3119 (update_breakpoints_after_exec): Temporary disable
3120 always inserted mode.
3121 * Makefile.in: Update dependencies.
3123 * infrun.c (proceed): Remove breakpoints while stepping
3125 (handle_inferior_event): Don't remove or insert
3127 * linux-fork.c (checkpoint_command): Remove breakpoints
3128 before fork and insert after.
3129 (linux_fork_context): Remove breakpoints before switch
3131 * target.c (target_disconnect, target_detach): Remove
3132 breakpoints from target.
3135 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3137 * breakpoint.c (print_one_breakpoint_location): In MI
3138 mode, report the location string the breakpoint was
3139 originally created with.
3141 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3143 * Makefile.in (xtensa-tdep.o): Update dependencies.
3144 * configure.tgt (xtensa*): Update dependencies.
3145 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3146 Local variable areg renamed to arreg.
3147 (areg_number): New function.
3148 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3149 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3150 replaced by arreg_number.
3151 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3152 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3153 (xtensa_scan_prologue): New function.
3154 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3155 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3156 value based on prologue analysis. Fix the bugs preventing WS and
3157 AR4-AR7/A11 registers from getting right values for intermediate frames,
3158 whose registers have been already spilled.
3159 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3160 and arreg_number appropriately.
3161 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3162 svr4_ilp32_fetch_link_map_offsets.
3164 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3166 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3167 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3169 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3171 * acinclude.m4: Add override.m4.
3172 * configure: Regenerate.
3174 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3176 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3177 initialized with a trailing space now. Use PROMPT_ARG of
3178 COMMAND_LINE_INPUT instead of printing it ourselves.
3180 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3182 * NEWS: Document support for 64-bit core file.
3184 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3186 * NEWS: Add information on calling convention and new SH CLI options.
3188 * sh-tdep.c (sh_cc_gcc): New static string.
3189 (sh_cc_renesas): Ditto.
3190 (sh_cc_enum): New static string array.
3191 (sh_active_calling_convention): New static string pointer denoting
3192 active user chosen ABI.
3193 (sh_is_renesas_calling_convention): New function to return function
3194 specific ABI, or user choice if necessary.
3195 (sh_use_struct_convention): Rename first argument and turn around its
3196 meaning. Check for renesas ABI and return accordingly.
3197 (sh_use_struct_convention_nofpu): New function.
3198 (sh_next_flt_argreg): Get function type as third parameter. Check
3199 for renesas ABI and choose floating registers accordingly.
3200 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3201 struct return slot accordingly.
3202 (sh_push_dummy_call_nofpu): Ditto.
3203 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3204 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3205 (sh_return_value_fpu): Evaluate ABI and give to
3206 sh_use_struct_convention.
3207 (show_sh_command): New function.
3208 (set_sh_command): Ditto.
3209 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3212 * gdbarch.sh (return_value): Add func_type argument.
3213 * gdbarch.c: Regenerate.
3215 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3216 val_type so as not to collide with value_type function. Call
3217 using_struct_return with additional function type argument.
3218 * infcall.c (call_function_by_hand): Call using_struct_return and
3219 gdbarch_return_value with additional function type argument.
3220 * infcmd.c (print_return_value): Take addition func_type argument.
3221 Call gdbarch_return_value with additional function type argument.
3222 (finish_command_continuation): Call print_return_value with additional
3223 function type argument.
3224 (finish_command): Ditto.
3225 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3226 additional function type argument.
3227 * stack.c (return_command): Call using_struct_return and
3228 gdbarch_return_value with additional function type argument.
3229 * value.c (using_struct_return): Take additional function type argument.
3230 * value.h (using_struct_return): Accommodate declaration.
3231 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3232 * amd64-tdep.c (amd64_return_value): Ditto.
3233 * arm-tdep.c (arm_return_value): Ditto.
3234 * avr-tdep.c (avr_return_value): Ditto.
3235 * cris-tdep.c (cris_return_value): Ditto.
3236 * frv-tdep.c (frv_return_value): Ditto.
3237 * h8300-tdep.c (h8300_return_value): Ditto.
3238 (h8300h_return_value): Ditto.
3239 * hppa-tdep.c (hppa32_return_value): Ditto.
3240 (hppa64_return_value): Ditto.
3241 * i386-tdep.c (i386_return_value): Ditto.
3242 * ia64-tdep.c (ia64_return_value): Ditto.
3243 * iq2000-tdep.c (iq2000_return_value): Ditto.
3244 * m32c-tdep.c (m32c_return_value): Ditto.
3245 * m32r-tdep.c (m32r_return_value): Ditto.
3246 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3247 * m68k-tdep.c (m68k_return_value): Ditto.
3248 (m68k_svr4_return_value): Ditto.
3249 * m88k-tdep.c (m88k_return_value): Ditto.
3250 * mep-tdep.c (mep_return_value): Ditto.
3251 * mips-tdep.c (mips_eabi_return_value): Ditto.
3252 (mips_n32n64_return_value): Ditto.
3253 (mips_o32_return_value): Ditto.
3254 (mips_o64_return_value): Ditto.
3255 * mn10300-tdep.c (mn10300_return_value): Ditto.
3256 * mt-tdep.c (mt_return_value): Ditto.
3257 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3258 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3259 (ppc_sysv_abi_broken_return_value): Ditto.
3260 (ppc64_sysv_abi_return_value): Ditto.
3261 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3262 (ppc_sysv_abi_broken_return_value): Ditto.
3263 (ppc64_sysv_abi_return_value): Ditto.
3264 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3265 * rs6000-tdep.c (rs6000_return_value): Ditto.
3266 * s390-tdep.c (s390_return_value): Ditto.
3267 * score-tdep.c (score_return_value): Ditto.
3268 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3269 (sh_return_value_fpu): Ditto.
3270 * sh64-tdep.c (sh64_return_value): Ditto.
3271 * sparc-tdep.c (sparc32_return_value): Ditto.
3272 * sparc64-tdep.c (sparc64_return_value): Ditto.
3273 * spu-tdep.c (spu_return_value): Ditto.
3274 * v850-tdep.c (v850_return_value): Ditto.
3275 * vax-tdep.c (vax_return_value): Ditto.
3276 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3277 * xtensa-tdep.c (xtensa_return_value): Ditto.
3279 * gdbtypes.h (struct type): Add calling_convention member.
3280 * dwarf2read.c (read_subroutine_type): Add calling convention read
3281 from DW_AT_calling_convention attribute to function type.
3283 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3285 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3286 multi_f77_subscript to support values from registers.
3287 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3288 * value.h (value_subscripted_rvalue): Add prototype.
3290 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3292 * f-valprint.c (f_val_print): Likewise.
3294 2008-04-21 Craig Silverstein <csilvers@google.com>
3296 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3299 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3301 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3302 section is not a code section.
3304 2008-04-19 Craig Silverstein <csilvers@google.com>
3306 * NEWS: Add information on compressed debug sections.
3308 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3310 * mi/mi-cmd-var.c (varobj_update_one): Print new
3311 value for variable objects that changed type.
3313 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3315 * varobj.c (varobj_invalidate): Don't touch floating
3318 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3320 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3321 (multiple_symbols_cancel): Remove extra const.
3322 * symtab.h: Likewise.
3324 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3326 * interps.c (top_level_interpreter): Rename static variable...
3327 (top_level_interpreter_ptr): ...to this.
3328 (top_level_interpreter): New function.
3330 * interps.h: New extern for top_level_interpreter.
3332 * linespec.c: Include interps.h and mi/mi-cmds.h.
3333 (decode_line_2): When using MI, always set all breakpoints in menu.
3335 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3337 2008-04-18 Craig Silverstein <csilvers@google.com>
3339 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3340 * config.in, configure: Regenerate.
3341 * dwarf2read.c: Include zlib.h if present.
3342 Modified *_SECTION macros.
3343 (section_is_p): New.
3344 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3345 (dwarf2_resize_section): New.
3346 to determine whether a given section has a given name.
3347 (zlib_decompress_section): New.
3348 (dwarf2_read_section): Read the compressed section if present
3350 * MAINTAINERS: Added myself to section Write After Approval.
3352 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3354 * defs.h (exec_set_section_offsets): Remove prototype.
3355 * exec.c (exec_set_section_offsets): Remove function.
3357 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3359 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3360 in the search for the matching symbol.
3362 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3364 * breakpoint.c (update_watchpoint): Always reparse
3367 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3369 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3370 the breakpoint address only once.
3372 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3374 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3375 rather than a hard-coded architecture, for xcoff executables.
3377 2008-04-17 Doug Evans <dje@google.com>
3379 * buildsym.c (watch_main_source_file_lossage): New fn.
3380 (end_symtab): Call it.
3382 * source.c (find_and_open_source): Add some comments clarifying
3383 handling of FULLNAME argument. Make static. Remove pointless
3386 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3388 * inf-loop.c (inferior_event_handler): Also run the intermediate
3389 continuations in the INF_EXEC_COMPLETE case.
3391 2008-04-16 Tom Tromey <tromey@redhat.com>
3393 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3394 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3395 * cli/cli-decode.c (set_cmd_async_ok): New function.
3396 (get_cmd_async_ok): New function.
3397 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3399 * top.c (execute_command): Use get_cmd_async_ok.
3400 * infcmd.c: Include cli/cli-decode.h.
3401 (_initialize_infcmd): Mark "interrupt" as async-ok.
3402 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3404 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3407 * exec.c: Correct "arch-utils.h" include.
3409 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3412 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3413 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3414 * breakpoint.c (bpdisp_texst): New function. The function takes over
3415 the role of bpstats static array in print_one_breakpoint_location.
3416 (print_it_typical): Print "Temporary breakpoint" instead
3417 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3418 protocols, print disp field.
3419 (print_one_breakpoint_location): Removed bpdisps static definition.
3420 Call new bpstat_text function to get value for 'disp' field.
3421 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3423 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3425 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3426 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3427 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3428 * gnulib/Makefile.in: Regenerate.
3430 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3432 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3433 (defs_h): Use $(GNULIB_H).
3434 (all-lib): Depend on gnulib/Makefile.
3435 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3436 * config.in, gnulib/Makefile.in: Regenerated.
3438 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3440 * Makefile.in (LIBGNU, INCGNU): Define.
3441 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3442 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3444 ($(LIBGNU), all-lib): New rules.
3445 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3446 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3447 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3448 * gnulib: New directory, from gnulib-tool.
3449 * configure, aclocal.m4: Regenerated.
3451 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3453 * linux-thread-db.c (have_threads_callback): Check thread->private.
3455 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3456 Vladimir Prus <vladimir@codesourcery.com>
3459 * varobj.c (value_of_root): Update the expression for
3461 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3464 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3466 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3467 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3468 (mi_cmd_var_set_format): Use new mi_parse_format.
3469 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3471 * Makefile.in (mi-cmd-var.o): Update dependencies.
3473 * varobj.h (varobj_get_formatted_value): Declare.
3474 * varobj.c (my_value_of_variable): Added format parameter.
3475 (cplus_value_of_variable): Likewise.
3476 (java_value_of_variable): Likewise.
3477 (c_value_of_variable): Likewise. Evaluate expression based
3478 on format parameter.
3479 (struct language_specific): Add format parameter to function member
3481 (varobj_get_formatted_value): New.
3482 (varobj_get_value): Added format parameter to method call.
3484 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3486 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3487 instance flags of the undefined type before calling replace_type.
3489 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3491 * target.h (enum strata): Remove the download_stratum.
3493 2008-04-07 Doug Evans <dje@google.com>
3495 * buildsym.h (last_source_file): Add dwarf info to comment.
3496 (last_source_start_addr): Ditto.
3498 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3500 * alphanbsd-tdep.c: Include "target.h".
3501 * mn10300-tdep.c: Include "target.h".
3502 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3504 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3506 Fix breakpoint condition that use member variables.
3507 * valops.c (check_field): Remove.
3508 (check_field_in): Rename to check_field.
3509 (value_of_this): Use la_name_of_this.
3510 * value.h (check_field): Adjust prototype.
3512 * language.h (la_value_of_this): Rename to la_name_of_this.
3513 * language.c (unknown_language_defn): Specify "this" for
3515 (auto_language_defn): Likewise.
3516 (local_language_defn): Likewise.
3517 * ada-lang.c (ada_language_defn): Adjust comment.
3518 * c-lang.c (c_language_defn): Adjust comment.
3519 (cplus_language_defn): Specify "this" for name_of_this.
3520 (asm_language_defn): Adjust comment.
3521 (minimal_language_defn): Adjust comment.
3522 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3523 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3524 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3525 * objc-lang.c (objc_language_defn): Specify "self" for
3527 * p-lang.c (pascal_language_defn): Specify "this" for
3529 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3531 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3532 proper scope, and check for field in type of "this", without
3533 trying to create a value.
3535 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3537 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3538 (mi_error_message): Delete declaration.
3539 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3540 returning MI_CMD_ERROR.
3541 * mi/mi-main.c (mi_error_message): Delete.
3542 (mi_cmd_exec_interrupt):
3543 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3544 (mi_cmd_thread_info): Call error instead of returning
3546 (mi_cmd_data_list_register_values): Call error instead of
3547 returning MI_CMD_ERROR. Adapt to new get_register interface.
3548 (get_register): Change return typo to void. Call error instead of
3549 returning MI_CMD_ERROR.
3550 (mi_cmd_data_write_register_values): Call error instead of
3551 returning MI_CMD_ERROR.
3552 (mi_cmd_list_features): Return MI_CMD_DONE.
3553 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3554 (mi_execute_command): Always print exceptions with -error.
3556 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3558 * NEWS: Mention new commands set/show multiple-symbols.
3560 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3562 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3563 (multiple_symbols_cancel): New constants.
3564 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3565 (multiple_symbols_select_mode): New function.
3566 (_initialize_symtab): Add new set/show multiple-symbols commands.
3567 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3568 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3569 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3571 * linespec.c (decode_line_2): Likewise.
3573 2008-04-03 Doug Evans <dje@sebabeach.org>
3575 * symtab.h (enum free_code): Delete free_contents, unused.
3576 * symmisc.c (free_symtab_block): Delete.
3577 (free_symtab, case free_code): Delete.
3579 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3581 * valops.c (value_cast_structs): New function. Cast related
3582 STRUCT types up/down and return cast value. The body of this
3583 function comes mostly from value_cast_pointers.
3584 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3585 to value_cast_structs. Now value_cast_pointers needs only create
3586 appropriate reference after using value_cast_structs for actual
3588 (value_cast): Handle references.
3590 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3592 * MAINTAINERS: Added myself to section Write After Approval.
3594 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3596 * ia64-tdep.c (examine_prologue): Correct array access.
3598 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3600 * cp-support.c (first_component_command): Return if no arguments.
3602 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3604 * ser-mingw.c (ser_windows_open): Open requested name.
3606 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3608 * MAINTAINERS: Added myself.
3610 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3612 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3613 parameter. If it is NULL, don't call error.
3614 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3615 `do_mesg' parameter to find_default_run_target. If no target was
3618 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3620 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3621 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3622 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3624 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3626 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3630 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3632 * features/Makefile (%.dat): Set xmltarget to the base filename
3633 of the XML source, without subdirectory.
3634 * regformats/rs6000/powerpc-32.dat: Regenerate.
3635 * regformats/rs6000/powerpc-64.dat: Regenerate.
3636 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3638 2008-03-27 Markus Deuling <deuling@de.ibm.com>
3640 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3643 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
3645 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3646 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3648 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3650 * objfiles.h (struct objfile): New GDBARCH member.
3651 (get_objfile_arch): Add prototype.
3652 * objfiles.c: Include "arch-utils.h".
3653 (allocate_objfile): Look up gdbarch associated with bfd.
3654 (get_objfile_arch): New function.
3655 * Makefile (objfiles.o): Update dependencies.
3657 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3659 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3661 (locexpr_describe_location): Replace current_gdbarch by
3663 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3664 (dwarf2_add_field): Likewise.
3665 (read_tag_pointer_type): Likewise.
3666 (read_base_type): Likewise.
3667 (new_symbol): Likewise.
3669 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3670 (decode_base_type, decode_function_type): Likewise.
3671 (coff_read_struct_type, coff_read_enum_type): Likewise.
3672 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3673 (decode_base_type): Likewise.
3674 (coff_read_enum_type): Likewise.
3675 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3676 (coff_read_enum_type): Likewise.
3678 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3679 (end_psymtab): Likewise.
3680 (process_one_symbol): Likewise.
3682 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3683 (parse_procedure): Likewise.
3684 (parse_partial_symbols): Likewise.
3686 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3688 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3689 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3691 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3692 static range_index_type by built-in type.
3693 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3694 (read_enum_type): Likewise.
3696 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3699 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3701 * varobj.h (varobj_floating_p): Declare.
3702 * varobj.c (varobj_floating_p): New.
3703 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3704 '@' as the name, update all floating varobjs.
3706 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3708 * varobj.c (struct varobj_root): Rename use_selected_frame to
3709 floating, and clarify the meaning.
3710 (varobj_create, varobj_update, new_root_variable): Adjust.
3711 (value_of_root): Don't use type_changed as in variable,
3713 (c_value_of_root): Adjust.
3715 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3717 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3719 (linux_nat_wait): Add main lwp to gdb's thread list.
3720 * linux-thread-db.c (find_new_threads_callback): Also attach to
3721 already listed threads which thread_db didn't know about yet.
3723 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3725 * linux-nat.c (drain_queued_events): Fix comment typo.
3726 (linux_nat_attach): In async mode, don't rely on storing a pending
3727 status. Instead place the wait status on the pipe.
3728 (linux_nat_resume): Remove unreacheable shortcut code in async
3730 (stop_wait_callback): In async mode, don't store pending status.
3731 Instead, cancel breakpoints or resend the signal appropriatelly.
3732 (cancel_breakpoint): New, refactored from
3733 cancel_breakpoints_callback.
3734 (cancel_breakpoints_callback): Call cancel_breakpoint.
3735 (pipe_to_local_event_queue): Remove special token processing.
3736 (linux_nat_wait): Issue an internal error if a pending status is
3737 found in async mode.
3739 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3741 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3743 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3744 Vladimir Prus <vladimir@codesourcery.com>
3746 * varobj.c (struct varobj_root): New component thread_id.
3747 (varobj_get_thread_id, check_scope): New functions.
3748 (c_value_of_root): Use check_scope. Switch to the
3749 proper thread if necessary.
3751 * varobj.h (varobj_get_thread_id): New extern.
3753 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3755 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3758 * top.c: Revert 2008-03-21 changes.
3760 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3762 * thread.c (make_cleanup_restore_current_thread): Make it
3764 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3765 * varobj.c (varobj_update): Don't save/restore frame.
3766 (c_value_of_root): Save/restore thread and frame here,
3767 using make_cleanup_restore_current_thread.
3768 * Makefile.in: Update dependecies.
3770 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3772 * varobj.c (struct varobj_root): Clarify
3773 comment on the frame field.
3774 (varobj_create): Don't set frame if we have no
3777 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3780 Suggested by Jan Kratochvil:
3781 * top.c (gdb_rl_operate_and_get_next_completion): Call
3782 rl_redisplay_function.
3783 (gdb_rl_redisplay): New.
3784 (init_main): Set rl_redisplay_function.
3786 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
3788 * aix-thread.c (pdc_read_regs): Fix compiler warning.
3789 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
3790 (store_regs_kernel_thread): Likewise.
3792 2008-03-21 Pedro Alves <pedro@codesourcery.com>
3794 Linux native async support.
3796 * target.h (struct target_ops): Delete to_async_mask_value and add
3798 (target_is_async_p, target_async): Formatting.
3799 (target_async_mask_value): Delete.
3800 (target_async_mask): Delete function declaration, and add new
3801 target macro with the same name.
3803 * target.c (update_current_target): Replace to_async_mask_value by
3804 to_async_mask. Default to_async_mask to return_one.
3805 (target_async_mask): Delete.
3806 (find_default_can_async_p, find_default_is_async_p): New.
3807 (init_dummy_target): register find_default_can_async_p and
3808 find_default_is_async_p on the dummy target.
3810 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
3811 (debug_linux_nat_async): New global.
3812 (show_debug_linux_nat_async): New function.
3813 (linux_nat_async_enabled, linux_nat_async_mask_value)
3814 (linux_nat_event_pipe, linux_nat_num_queued_events)
3815 (linux_nat_async_events_enabled): New globals.
3816 (struct waitpid_result): New struct.
3817 (waitpid_queue): New global.
3818 (queued_waitpid, push_waitpid, drain_queued_events): New.
3819 (my_waitpid): Call queued_waitpid.
3820 (linux_child_follow_fork): Disable async events during the call.
3821 (blocked_mask): Delete.
3822 (sync_sigchld_action, async_sigchld_action): New globals.
3823 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
3824 async mode, block events during the call.
3825 (linux_nat_create_inferior): New.
3826 (linux_nat_attach): In sync mode, restore the mask states. In
3827 async mode, wake the event loop immediatelly.
3828 (detach_callback): Drain all queued events of the lwp we're
3830 (linux_nat_detach): Block async mode, and drain events of the main
3832 (linux_nat_resume): If in async mode, mask async events during the
3833 call. If short circuiting, force event loop to wake up. If
3834 resuming, set target_executing, and register target events in the
3836 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
3837 (linux_nat_wait): In async mode, block events during the call.
3838 Only enable/disable passing SIGINT to the inferior in sync mode.
3839 Get events from local waitpid queue. If no interesting events was
3840 found, return to events loop. Reregister target events in the
3841 event loop on exit. In sync mode, no need to reblock SIGCHLD.
3842 (linux_nat_kill): Disable events on entry.
3843 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
3844 here. Detach async mode from the event loop if there are no more
3845 forks available, otherwise leave it on.
3846 (sigchld_handler): Assure this is called only in sync mode.
3847 (linux_async_permitted, linux_async_permitted_1): New globals.
3848 (set_maintenance_linux_async_permitted)
3849 (show_maintenance_linux_async_permitted): New functions.
3850 (linux_nat_is_async_p, linux_nat_can_async_p)
3851 (linux_nat_async_mask): New.
3852 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
3853 (get_pending_events, async_sigchld_handler): New.
3854 (linux_nat_async_events): New.
3855 (async_terminal_is_ours): New global.
3856 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
3857 (async_client_callback, async_client_context): New.
3858 (linux_nat_async_file_handler, linux_nat_async)
3859 (linux_nat_disable_async, linux_nat_enable_async): New.
3860 (linux_nat_add_target): Register linux_nat_create_inferior,
3861 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
3862 linux_nat_async_mask, linux_nat_terminal_inferior and
3863 linux_nat_terminal_ours.
3864 (_initialize_linux_nat): Remove local action variable, and update
3865 code that used it to use sync_sigchld_action. Add new
3866 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
3867 set/show command in the maintenance class. Add new "linux-async"
3868 maintenance set/show command. Block SIGCHLD by default. Setup
3869 async_sichld_action, and sync_sigchld_action. Install the default
3871 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
3874 * linux-thread-db.c (re_check_for_thread_db): New.
3875 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
3876 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
3877 (thread_db_async_mask): New.
3878 (init_thread_db_ops): Register thread_db_can_async_p,
3879 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
3881 * remote.c (remote_async_mask_value): New.
3882 (remote_return_zero): New.
3883 (init_remote_ops): Register remote_return_zero as callbacks of
3884 to_can_async_p and to_is_async_p.
3885 (remote_can_async_p, remote_is_async_p, remote_async): Update to
3886 use remote_async_mask_value.
3887 (remote_async_mask): New.
3888 (init_remote_async_ops): Remove to_async_mask_value setting and
3889 register remote_async_mask as to_async_mask callback in
3892 * Makefile.in (linux-nat.o): Update.
3894 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3896 * gdbthread.h (add_thread_with_info): New.
3897 * linux-thread-db.c: Add some documentation.
3898 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3899 (struct private_thread_info): Remove th_valid and ti_valid.
3900 Replace ti with tid.
3901 (thread_get_info_callback): Do not add TID to the new ptid. Do
3903 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3904 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3906 (attach_thread): Handle an already-existing thread. Use
3907 add_thread_with_info. Cache the th and tid.
3908 (detach_thread): Verify that private was set. Remove verbose
3909 argument and printing. Update caller.
3910 (thread_db_detach): Do not adjust inferior_ptid.
3911 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3912 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3913 (thread_db_wait): Do not use lwp_from_thread.
3914 (thread_db_pid_to_str): Use the cached TID.
3915 (thread_db_extra_thread_info): Check that private is set.
3916 (same_ptid_callback): Delete.
3917 (thread_db_get_thread_local_address): Do not use it or check
3918 is_thread. Check that private is set. Assume that the thread
3919 handle is already cached.
3920 (init_thread_db_ops): Remove to_resume and to_kill.
3921 * thread.c (add_thread_with_info): New.
3922 (add_thread): Use it.
3923 * linux-nat.c (find_thread_from_lwp): Delete.
3924 (exit_lwp): Do not use it. Check print_thread_events. Print before
3925 deleting the thread.
3926 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3927 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3928 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3929 printf_unfiltered for thread exits.
3930 * procfs.c (procfs_wait): Likewise.
3932 2008-03-21 Chris Demetriou <cgd@google.com>
3934 * symtab.c (rbreak_command): Quote symbol name before passing
3935 it to break_command.
3937 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3939 * eval.c (evaluate_subexp_for_address): Clarify error message.
3940 Use value_must_coerce_to_target.
3941 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3942 * valops.c (value_assign): Call value_coerce_to_target when
3943 assigning to anything but internalvars. Leave GDB-side arrays
3944 as arrays when assigning to internalvars.
3945 (value_must_coerce_to_target, value_coerce_to_target): New.
3946 (value_coerce_array, value_addr): Call value_coerce_to_target.
3947 (value_array): Create the array in GDB's memory instead of
3949 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3952 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3954 * top.c (quit_confirm): Warn that we will kill the program.
3956 2008-03-19 Pedro Alves <pedro@codesourcery.com>
3958 * inflow.c (terminal_ours_1): Guard access to
3959 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3961 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3962 Jim Blandy <jimb@codesourcery.com>
3963 Daniel Jacobowitz <drow@false.org>
3965 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3966 (dwarf2_read_address): Update prototype.
3968 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3969 (signed_address_type): Likewise.
3970 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3971 (execute_stack_op): Update calls to unsigned_address_type,
3972 signed_address_type and dwarf2_read_address. Fix implementation
3973 of DW_OP_deref_size.
3975 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3976 (dwarf2_per_cu_addr_size): Likewise.
3977 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3978 (struct dwarf2_loclist_baton): Likewise.
3980 * dwarf2loc.c (find_location_expression): Update calls to
3981 dwarf2_read_address. Use dwarf2_per_cu_objfile and
3982 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
3983 (locexpr_describe_location): Likewise.
3984 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
3985 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
3986 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
3987 to dwarf2_per_cu_addr_size (per_cu).
3988 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3989 (loclist_read_variable): Likewise.
3990 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3992 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3993 instead of baton->objfile.
3994 (dwarf2_per_cu_obfile): New function.
3995 (dwarf2_per_cu_addr_size): Likewise.
3997 * dwarf2-frame.c (struct comp_unit): Move higher.
3998 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
3999 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4000 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4001 parameter by using fde->eh_frame_p. Use read_encoded_value
4002 to implement DW_CFA_set_loc.
4003 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4004 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4005 execute_stack_op and execute_cfa_program.
4006 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4007 (size_of_encoded_value): Remove.
4008 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4009 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4010 (add_cie): Set cie->unit backlink.
4011 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4013 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4015 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4017 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4018 gdbarch_bfd_arch_info.
4020 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4022 * aix-thread.c (pdc_read_regs): Minor reformatting.
4024 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4026 * thread.c (print_thread_info): Don't insist
4027 on having current thread if there are no
4030 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4032 * infcmd.c (attach_command_post_wait)
4033 (attach_command_continuation): New.
4034 (attach_command): Support background async execution, and async
4035 execution in synchronous mode.
4037 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4039 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4040 * symmisc.c (dump_symtab_1): Likewise.
4041 * wrapper.c (gdb_value_struct_elt): Likewise.
4043 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4045 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4047 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4049 * linux-nat.c (linux_nat_filter_event): New, refactored from
4051 (linux_nat_wait): Call linux_nat_filter_event.
4053 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4055 * top.c (execute_command): Fix uninitialized variable error.
4057 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4059 * Makefile.in (amd64nbsd-nat.o): New dependency.
4060 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4061 (_initialize_amd64nbsd_nat): Update target vector to use
4062 nbsd_pid_to_exec_file.
4063 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4065 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4067 Remove ignoring leading exec events code.
4068 * fork-child.c (startup_inferior): Do not set
4069 inferior_ignoring_leading_exec_events.
4070 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4071 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4072 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4073 (handle_inferior_event): Remove code for ignoring leading exec
4075 * target.c (update_current_target): Do not inherit, or default,
4076 to_reported_exec_events_per_exec_call.
4077 (debug_to_reported_exec_events_per_exec_call): Remove.
4078 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4079 * target.h (target_reported_exec_events_per_exec_call): Remove.
4080 (struct target): Remove the to_reported_exec_events_per_exec_call
4083 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4085 Implement -thread-info.
4086 * gdbthread.h (print_thread_info): Declare.
4088 * thread.c (print_thread_info): New, extracted
4089 from info_threads_command and adjusted to
4090 work for CLI and MI.
4091 (info_threads_command): Use print_thread_info.
4092 * Makefile.in: Update dependencies.
4094 * mi/mi-cmds.c (mi_cmds): Specify a handler
4096 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4097 * mi/mi-main.c (mi_cmd_thread_info): New.
4098 (mi_cmd_list_features): Include 'thread-info'.
4100 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4102 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4103 to decide whether to match instruction patterns using "sw" and "sd".
4105 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4107 * infcmd.c (jump_command): Postpone disabling stdin until after
4110 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4112 * inflow.c (gdb_getpgrp): New.
4113 (gdb_has_a_terminal): Use get_getpgrp.
4114 (terminal_ours_1): If attach_flag is set, don't refetch
4115 inferior_process_group.
4117 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4119 * features/library-list.dtd: Allow "section" elements as children
4120 of "library". Add "section" element and describe its attributes.
4122 * solib-target.c (struct lm_info): Add section_bases member.
4123 (library_list_start_segment): Error out if seen a section element.
4124 (library_list_start_section): New.
4125 (library_list_end_library): New.
4126 (solib_target_free_library_list): Free section_bases.
4127 (section_attributes): New.
4128 (library_children): Make "segment" optional. Add "section" child.
4129 (library_list_children): Register library_list_end_library.
4130 (solib_target_relocate_section_addresses): Handle section bases.
4132 * NEWS: Mention new qXfer:libraries:read section offsets support.
4134 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4136 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4137 (make_exec_error_cleanup): Remove declarations.
4138 * utils.c (exec_error_cleanup_chain): Remove.
4139 (do_exec_error_cleanups, discard_exec_error_cleanups)
4140 (make_exec_error_cleanup): Remove.
4141 * event-loop.c (start_event_loop): Adjust call to
4143 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4144 (async_disable_stdin): Don't register async_enable_stdin via
4146 * inf-loop.c (inferior_event_handler): Don't
4147 call do_exec_error_cleanups. Call async_enable_stdin instead.
4148 * event-loop.c (start_event_loop): Adjust call to
4150 * tui/tui-interp.c (tui_command_loop): Adjust call to
4153 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4156 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4157 * breakpoint.c (bpstat_do_actions): In async mode,
4158 don't jump to top expecting stop_bpstat to be already
4160 * event-loop.c (start_event_loop): Call async_enable_stdin
4162 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4164 (command_handler): Do not setup continuation here.
4165 (command_line_handler_continuation): Move to...
4166 * top.c (command_line_handler_continuation): ... here.
4167 (execute_command): In async mode, register continuation.
4168 Don't check frame's language in running in async mode.
4169 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4170 * inf-loop.c (complete_execution): Inline into...
4171 (inferior_event_handler): ... here. Clear target_executing before
4172 doing any cleanups. Don't try to show prompt if the target was
4174 * infcmd.c (signal_command): Add support for async mode.
4175 (finish_command): Only add continuation if the target was
4176 successfully resumed.
4177 * remote.c (init_async_opts): Register to_get_thread_local_address
4179 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4180 with sync_execution.
4181 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4184 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4186 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4187 * exec.c (exec_bfd_mtime): Define.
4188 (exec_close): Clear it.
4189 (exec_file_attach): Set it.
4190 * gdbcore.h (exec_bfd_mtime): Declare.
4191 * source.c (find_source_lines): Do not use bfd_get_mtime.
4193 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4195 * top.c (simplified_command_loop): Remove.
4197 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4199 Remove unused remote.c hooks.
4200 * remote.c (deprecated_target_resume_hook)
4201 (deprecated_target_wait_loop_hook): Remove.
4202 (remote_resume): Do not call deprecated_target_resume_hook.
4203 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4204 (remote_async_wait): Likewise.
4206 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4208 Implement MI notification for new threads.
4209 * doc/observer.texi (new_thread): Document.
4210 * observer.sh: Forward declare struct thread_info.
4211 * thread.c (add_thread): Notify observer.
4213 * interps.h (interp_init_ftype): New parameter
4215 (interp_set): Likewise.
4216 (top_level_interpreter_data): Declare.
4217 * interps.c (interp_set): New parameter top_level.
4218 Pass it to interpreter's init function. Remember
4219 top level interpreter.
4220 (interpreter_exec_cmd): Adjust.
4221 (top_level_interpreter_data): New.
4222 * main.c (captured_main): Pass 1 for top_level
4223 parameter of interp_set.
4224 * cli/cli-interp.c (cli_interpreter_init): New
4225 parameter top_level.
4226 * tui/tui-interp.c (tui_init): New parameter top_level.
4228 * mi/mi-interp.c (mi_new_thread): New.
4229 (mi_interpreter_init): If top level, register
4230 observer for new threads.
4232 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4234 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4236 * top.c (execute_command): Disable break and stop
4237 commands in async mode.
4239 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4242 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4243 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4244 Call target_stop in the INF_QUIT_REQ case.
4245 * Makefile.in (inf-loop.o): Update.
4247 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 * top.c (execute_command): Enable break, info and interrupt
4256 commands in async mode.
4258 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4259 Daniel Jacobowitz <dan@codesourcery.com>
4261 * breakpoint.h (breakpoint_restore_shadows): New
4263 * breakpoint.c (breakpoint_restore_shadows): New.
4264 (read_memory_nobpt): Delete.
4265 * gdbcore.h (read_memory_nobpt): Delete declaration.
4266 * target.c (memory_xfer_partial): Call
4267 breakpoint_restore_shadows.
4268 (restore_show_memory_breakpoints)
4269 (make_show_memory_beakpoints_cleanup): New.
4270 (show_memory_breakpoints): New.
4271 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4272 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4273 Make sure we see memory breakpoints when checking if
4274 breakpoint is still there.
4275 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4276 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4277 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4278 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4280 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4282 * thread.c (add_thread): Use printf_unfiltered to print.
4284 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4286 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4287 that is true only on x86-solaris and x86_64-solaris.
4288 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4289 with proc_get_LDT_entry.
4291 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4293 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4294 * config.in, configure: Regenerate.
4295 * fork-child.c (fork_inferior): Call create_tty_session.
4296 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4297 (create_tty_session): New function.
4298 * terminal.h: Declare create_tty_session.
4300 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4303 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4304 * mipsread.c: Include elf/internal.h.
4305 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4308 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4310 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4311 to get at the current architecture and at the target specific vector.
4312 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4313 remove define of I387_ST0_REGNUM.
4315 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4317 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4318 get at the current architecture
4319 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4322 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4323 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4325 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4326 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4327 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4329 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4330 at the target specific vector.
4332 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4333 architecture. Use gdbarch_tdep to get at the target specific vector.
4335 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4336 update caller. Use gdbarch_tdep to get at the target specific vector.
4338 (i386_register_to_value: Use get_frame_arch to get at the current
4341 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4344 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4345 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4346 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4347 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4349 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4352 (i387_convert_register_p, i387_register_to_value,
4353 i387_value_to_register): Update call for i386_fp_regnum_p.
4355 * i387-tdep.h: Remove comment.
4356 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4357 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4358 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4359 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4360 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4362 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4364 * Makefile.in (fork-child.o): Update.
4365 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4366 argument. Gather all gdbserver features together.
4367 * fork-child.c (exec_wrapper): New variable.
4368 (fork_inferior): Use it.
4369 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4370 (unset_exec_wrapper_command, _initialize_fork_child): New.
4372 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4374 * source.c (directory_command): Modify the determination of
4375 condition of terminal "from_tty".
4377 2008-03-10 Matt Rice <ratmice@gmail.com>
4379 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4381 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4383 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4384 of the data passing to strtoulst function.
4385 (info_spu_signal_command): Likewise.
4387 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4389 * mi/mi-interp.c (mi_command_loop): Remove
4392 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4394 * remote.c (extended_remote_attach_1): Make local variable pid an int
4397 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4399 * solib-svr4.c (svr4_same_1): New function, originally extracted
4400 from svr4_same and expanded to handle the sparc64 case.
4401 (svr4_same): Move up and reimplement using svr4_same_1.
4402 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4404 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4406 * MAINTAINERS: Move self to Paper trail.
4408 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4410 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4411 * event-loop.c (call_async_signal_handler): New.
4412 * event-loop.h (call_async_signal_handler)
4413 (gdb_call_async_signal_handler): Declare.
4414 (mark_async_signal_handler): Add comments.
4415 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4416 * mingw-hdep.c (sigint_event, sigint_handler): New.
4417 (gdb_select): Use them. Wait for the readline signal handler
4419 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4420 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4421 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4423 (remote_fileio_ctrl_c_signal_handler): Use
4424 gdb_call_async_signal_handler.
4425 (initialize_remote_fileio): Initialize sigint_fileio_token.
4426 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4427 not initialize tokens here.
4428 (handle_remote_sigint_twice): Likewise. Reinstall
4429 handle_remote_sigint.
4430 (async_remote_interrupt_twice): Just call interrupt_query.
4431 (cleanup_sigint_signal_handler): Do not delete tokens.
4432 (remote_interrupt, remote_interrupt_twice): Use
4433 gdb_call_async_signal_handler.
4434 (interrupt_query): Reinstall the default signal handler.
4435 (_initialize_remote): Initialize tokens here.
4437 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4439 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4440 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4441 Change the type of the lr register to code_ptr.
4442 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4443 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4444 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4445 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4446 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4447 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4448 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4450 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4452 * MAINTAINERS: Update my email address.
4454 2008-03-03 Keith Seitz <keiths@redhat.com>
4456 From Dave Murphy <davem@devkitpro.org>:
4457 * configure.ac: Set tcl configdir to win under mingw.
4458 * configure: Regenerate.
4460 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4462 * breakpoint.c (fetch_watchpoint_value): New function.
4463 (update_watchpoint): Set and clear val_valid. Use
4464 fetch_watchpoint_value. Handle unreadable values on the
4465 value chain. Correct check for user-requested array watchpoints.
4466 (breakpoint_init_inferior): Clear val_valid.
4467 (watchpoint_value_print): New function.
4468 (print_it_typical): Use it. Do not free or clear old_val. Print
4469 watchpoints even if old_val == NULL.
4470 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4471 becoming readable or unreadable.
4472 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4473 (do_enable_watchpoint): Likewise.
4474 * breakpoint.h (struct breakpoint): Update comment for val. Add
4476 * NEWS: Mention watchpoints on inaccessible memory.
4478 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4480 * Makefile.in (i386-nat.o): Update.
4481 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4482 i386_use_watchpoints.
4483 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4484 i386_use_watchpoints.
4485 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4486 (i386_stopped_by_watchpoint): Update call.
4487 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4488 * config/i386/nm-i386.h: Conditionalize definitions on
4489 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4490 (i386_use_watchpoints): Declare.
4491 (i386_stopped_data_address): Update.
4492 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4493 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4495 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4497 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4498 * version.in: Bump version to 6.8.50.20080229-cvs.
4500 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4502 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4505 2008-02-28 Tom Tromey <tromey@redhat.com>
4507 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4509 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4511 * infcmd.c (kill_if_already_running): Make static. Use
4512 target_require_runnable.
4513 * target.c (target_require_runnable): New.
4514 * target.h (target_require_runnable): Declare.
4516 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4518 * frame.c (reinit_frame_cache): Only annotate if frames were
4521 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4523 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4524 * regformats/reg-ppc64.dat: Likewise.
4526 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4528 * features/Makefile (%.dat): Emit xmltarget statement.
4530 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4531 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4533 * regformats/arm-with-iwmmxt.dat: Regenerate.
4534 * regformats/mips64-linux.dat: Regenerate.
4535 * regformats/mips-linux.dat: Regenerate.
4536 * regformats/rs6000/powerpc-32.dat: Regenerate.
4537 * regformats/rs6000/powerpc-64.dat: Regenerate.
4538 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4540 * regformats/reg-arm.dat: Add xmlarch statement.
4541 * regformats/reg-i386.dat: Likewise.
4542 * regformats/reg-i386-linux.dat: Likewise.
4543 * regformats/reg-x86-64-linux.dat: Likewise.
4544 * regformats/reg-spu.dat: Likewise.
4546 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4548 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4551 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4553 * utils.c (debug_timestamp): New.
4554 (vfprintf_unfiltered): Print timestamps if requested.
4555 (show_debug_timestamp): New.
4556 (initialize_utils): Register "set debug timestamp".
4557 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4559 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4561 * breakpoint.c (skip_prologue_sal): New function.
4562 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4563 computed from a line number.
4565 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4567 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4568 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4569 Set PC register type to "code_ptr".
4570 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4571 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4572 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4573 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4574 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4575 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4576 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4579 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4581 * regformats/regdat.sh: Rename init_registers function in
4582 generated file to init_registers_${name}.
4584 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4585 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4586 * regformats/reg-s390x.dat: Set "name" to s390x.
4588 2008-02-26 Greg Law <glaw@undo-software.com>
4590 * regcache.c (registers_changed): Call reinit_frame_cache.
4592 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4594 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4595 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4596 and svr4_fetch_objfile_link_map.
4597 * Makefile.in (sh-linux-tdep.o): Update.
4599 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4601 * amd64-tdep.c (amd64_classify): Add support for decimal float
4603 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4604 use the struct return convention.
4606 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4608 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4609 to old format. Discard breakpoint address if shared library is
4611 (breakpoint_1): Adjust formatting of table header accordingly.
4613 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4615 * remote.c (remote_get_threadlist): If the response
4616 is empty, don't try to parse it.
4618 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4620 Unbreak 'target async'.
4621 * serial.c (serial_async): Set the
4622 handler function before enabling async
4625 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4627 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4629 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4631 * remote.c (extended_remote_attach_1): Set attach_flag.
4632 (extended_remote_create_inferior_1): Clear attach_flag.
4634 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4636 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4638 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4639 * solib-svr4.c (solib_svr4_r_brk): New.
4640 (open_symbol_file_object, svr4_current_sos): Always check the
4642 (svr4_fetch_objfile_link_map): Do not set debug_base.
4643 (enable_break): Use r_brk if it is set.
4644 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4645 (svr4_lp64_fetch_link_map_offsets): Likewise.
4646 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4648 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4649 Mark Kettenis <kettenis@gnu.org>
4651 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4652 trad_frame_saved_reg.
4653 (trad-frame.h): New include.
4655 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
4656 instead of frame_obstack_zalloc.
4657 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4659 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
4661 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4663 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4664 from disassemble_info instead of gdbarch_byte_order.
4666 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4667 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4669 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4671 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4672 gdbarch as parameter.
4674 * gdbarch.{c,h}: Regenerate.
4676 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4678 * mem-break.c (default_memory_insert_breakpoint)
4679 (default_memory_remove_breakpoint): Likewise.
4680 * target.h (default_memory_remove_breakpoint)
4681 (default_memory_insert_breakpoint): Likewise.
4683 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4684 parameter. Replace current_gdbarch by gdbarch.
4685 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4686 (m32r_memory_remove_breakpoint): Likewise.
4688 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4690 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4692 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4694 * NEWS: Add entry describing Add support improvements.
4696 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4698 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4701 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4703 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4704 register_offset_hack anymore.
4706 * regcache.{c,h} (register_offset_hack): Remove.
4708 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4710 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4712 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4713 current_gdbarch by gdbarch.
4714 (hppa64_hpux_find_global_pointer): Likewise.
4715 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4716 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4717 find_global_pointer.
4719 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4721 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4723 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4724 of gdbarch_num_regs.
4726 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4727 replace current_gdbarch by gdbarch.
4728 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4730 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4732 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4733 and replace current_gdbarch by gdbarch.
4735 (store_register): Update call for exec_one_dummy_insn.
4736 (fetch_register, store_register): Update call of regmap.
4738 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4739 parameter and replace current_gdbarch by gdbarch.
4741 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4742 the current architecture. Update call for getregs_supplies and
4744 (ppcnbsd_fetch_inferior_registers): Likewise.
4746 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4747 replace current_gdbarch by gdbarch.
4748 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4749 get_regcache_arch to get at the current architecture. Update call for
4752 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4754 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4757 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4759 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4761 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4763 * NEWS: Mention pending breakpints in MI.
4765 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4767 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4769 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4771 Add script to build and test GDB using enable-targets=all.
4773 * gdb_buildall.sh: New file.
4775 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4777 * NEWS (New native configurations): Xtensa GNU/Linux.
4778 (New targets): Xtensa GNU/Linux.
4779 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
4781 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
4782 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
4783 * configure.tgt (xtensa*-*-linux*): New entry.
4784 * xtensa-config.c (xtensa_tdep): New variable.
4785 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
4786 (rmap): Change format based on new macro XTREG.
4787 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
4788 * xtensa-linux-nat.c: New.
4789 * xtensa-linux-tdep.c: New.
4790 * xtensa-xtregs.c: New.
4791 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
4792 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
4793 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
4794 (xtensa_register_t): New field coprocessor.
4795 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
4796 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
4797 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
4798 Update to handle privileged registers.
4799 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
4800 (xtensa_push_dummy_call): Set windowstart register correctly.
4801 (call0_analyze_prologue): Initialize xtensa_default_isa.
4802 (xtensa_derive_tdep): New.
4803 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
4804 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
4805 Call xtensa_derive_tdep().
4806 * config/xtensa/linux.mh: New.
4807 * regformats/reg-xtensa.dat: New.
4809 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
4811 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
4812 (filenames.h): New include.
4813 * Makefile.in (corelow.o): Add dependency for filenames.h.
4815 2008-02-08 Doug Evans <dje@google.com>
4817 * source.c (find_and_open_source): Always rewrite absolute filenames.
4819 2008-02-07 Doug Evans <dje@google.com>
4821 * breakpoint.c: #include "hashtab.h".
4822 (ambiguous_names_p): New fn.
4823 (update_breakpoint_locations): When restoring bp enable status, don't
4824 compare function names if any functions have same name.
4825 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
4827 2008-02-07 Joel Brobecker <brobecker@adacore.com>
4829 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
4830 instead of just a VEC*. Update use of SV.
4831 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
4833 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4835 * NEWS: Put all new commands since gdb-6.7 together.
4837 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4839 * ada-lang.c: #include "vec.h".
4840 (struct string_vector, new_string_vector, string_vector_append):
4842 (char_ptr): New typedef.
4843 (DEF_VEC_P (char_ptr)): New VEC type.
4844 (symbol_completion_add): Update profile to take the new VEC type
4845 instead of the old string_vector structure. Update code accordingly.
4846 (ada_make_symbol_completion_list): Use the new VEC type instead of
4847 the old string_vector structure, and update the code accordingly.
4848 * Makefile.in (ada-lang.o): Add dependency on vec.h.
4850 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
4852 * p-exp.y: Set current_type in missing places.
4853 (leftdiv_is_integer): New static variable.
4854 Typecast right operand of BINOP_DIV to long_double if both operands
4857 2008-02-06 Maciej W. Rozycki <macro@mips.com>
4859 * remote-mips.c (set_breakpoint): Rename to...
4860 (mips_set_breakpoint): ... this.
4861 (clear_breakpoint): Rename to...
4862 (mips_clear_breakpoint): ... this.
4863 (common_breakpoint): Rename to...
4864 (mips_common_breakpoint): ... this.
4865 (check_lsi_error): Rename to...
4866 (mips_check_lsi_error): ... this.
4868 2007-02-05 Joel Brobecker <brobecker@adacore.com>
4870 * language.h (struct language_defn): Add new field
4871 la_make_symbol_completion_list.
4872 * symtab.c (default_make_symbol_completion_list): Renames
4873 make_symbol_completion_list.
4874 (make_symbol_completion_list): New function.
4875 * symtab.h (default_make_symbol_completion_list): Add declaration.
4876 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
4877 (auto_language, local_language): Likewise.
4878 * objc-lang.c (objc_language_defn): Likewise.
4879 * scm-lang.c (scm_language_defn): Likewise.
4880 * m2-lang.c (m2_language_defn): Likewise.
4881 * f-lang.c (f_language_defn): Likewise.
4882 * jv-lang.c (java_language_defn): Likewise.
4883 * p-lang.c (pascal_language_defn): Likewise.
4884 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
4885 (minimal_language_defn): Likewise.
4886 * ada-lang.c (struct string_vector): New structure.
4887 (new_string_vector, string_vector_append, ada_unqualified_name)
4888 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4889 (ada_make_symbol_completion_list): New functions.
4890 (ada_language_defn): Set la_make_symbol_completion_list.
4891 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4892 this function is static.
4894 2008-02-05 Kevin Buettner <kevinb@redhat.com>
4896 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4897 to account for call site optimizations.
4899 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4901 * tracepoint.c (read_actions): Handle end-of-text indicator
4902 in action list properly. (Committed by Jim Blandy)
4904 2008-02-05 Jim Blandy <jimb@red-bean.com>
4906 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4907 pseudoregister, not an internal error.
4908 Reported by: Andrzej Zaborowski
4910 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4912 * varobj.c (c_value_of_variable): Use xstrdup.
4914 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4916 Update stored rendition of varobj value when format changes.
4917 * varobj.c (varobj_set_display_format): Recomputed
4919 (c_value_of_variable): Return print_value.
4921 2008-02-03 Doug Evans <dje@google.com>
4923 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4924 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4925 * valops.c (value_one): New function.
4926 * value.h (value_one): Declare.
4928 Fix argument promotion for binary arithmetic ops for C.
4929 * valarith.c (unop_result_type): New fn.
4930 (binop_result_type): New fn.
4931 (value_binop): Move result type computation to binop_result_type.
4932 (value_pos, value_neg, value_complement): Move result type
4933 computation to unop_result_type.
4936 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4937 Return basetype, fieldno if found. All callers updated.
4938 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4940 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4941 * symfile.h (fill_in_vptr_fieldno): Delete.
4943 2008-02-02 Doug Evans <dje@google.com>
4945 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4947 * typeprint.c (*): Whitespace cleanup.
4949 2008-02-02 Mark Kettenis <kettenis@gnu.org>
4950 Luis Machado <luisgpm@br.ibm.com>
4951 Thiago Jung Bauermann <bauerman@br.ibm.com>
4953 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4954 don't fit into registerson the stack the way GCC does.
4956 2008-02-01 Joel Brobecker <brobecker@adacore.com>
4958 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4959 hash table for Ada symbols. Just store the linkage name as is,
4960 and leave the demangled_name as NULL.
4962 2007-02-01 Joel Brobecker <brobecker@adacore.com>
4964 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4965 in the global scope.
4966 (new_symbol): Likewise.
4968 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4970 * breakpoint.c (break_command_1): Return void.
4971 (break_command_really): Return void. Rethrow
4972 exceptions instead of returning.
4973 (gdb_breakpoint): Remove the error_message parameter.
4974 Return void. Rename to set_breakpoint.
4975 * gdb.h (gdb_breakpoint): Rename and move to...
4976 * breakpoint.h (set_breakpoint): ...here.
4977 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4978 event hooks even if exception is thrown. Adjust to
4979 gdb_breakpoint interface changes.
4982 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4984 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
4985 float in both first and second word in the doubleword, to support
4988 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4990 Properly rethrow exception. This fixes errors
4991 about non-existent functions for -break-insert.
4992 * breakpoint.c (break_command_really): Use throw_exception
4993 for rethrowing. If rethrowing, don't print the exception.
4995 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4997 * NEWS: Mention Decimal Floating Point support.
4999 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5001 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5002 value type to builtin_type_void_func_ptr.
5004 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5006 * s390-tdep.c (is_float_singleton, is_float_like,
5007 alignment_of, s390_return_value): Make checks for
5008 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5010 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5011 Thiago Jung Bauermann <bauerman@br.ibm.com>
5013 * infcmd.c (default_print_registers_info): Also print hex
5014 raw contents for TYPE_CODE_DECFLOAT registers.
5015 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5016 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5017 (rs6000_register_name): Add support for DFP pseudo-registers.
5018 (rs6000_pseudo_register_type): Likewise.
5019 rs6000_pseudo_register_reggroup_p): Likewise.
5020 (ppc_pseudo_register_read): New function.
5021 (ppc_pseudo_register_write): Likewise.
5022 (rs6000_pseudo_register_read): Likewise.
5023 (rs6000_pseudo_register_write): Likewise.
5024 (e500_pseudo_register_read): Move checks to
5025 rs6000_pseudo_register_read.
5026 (e500_pseudo_register_write): Move checks to
5027 rs6000_pseudo_register_write.
5028 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5029 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5030 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5031 num_pseudo_regs to account for DFP pseudo regs.
5033 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5035 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5036 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5037 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5038 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5039 e500_pseudo_register_read, e500_pseudo_register_write): Use
5040 IS_SPE_PSEUDOREG macro.
5041 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5042 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5043 Remove initialization of tdep->ppc_ev31_regnum.
5045 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5047 * printcmd.c (print_formatted): Handle references as for unformatted
5050 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5052 * eval.c (evaluate_subexp_standard): Add handling of user
5053 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5055 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5057 * eval.c (evaluate_subexp_standard): Support
5058 BINOP_INTDIV opcode.
5060 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5062 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5064 For BINOP_EXP, use length and signedness of left operand only for
5065 result, as for shifts.
5066 For integral operands to BINOP_EXP, use new integer_pow and
5067 uinteger_pow functions so as to get full range of results.
5068 (integer_pow): New function.
5069 (uinteger_pow): New function.
5071 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5073 Use vector for varobj_list_children interface.
5074 * gdb/varobj.c (varobj_list_children): Return vector
5076 * gdb/varobj.h (varobj_list_children): Adjust
5078 (varobj_p): Declare. Declare vector thereof.
5079 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5080 for varobj_list_children change.
5081 * Makefile.in (varobj_h): Update dependencies.
5083 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5085 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5086 TYPE_CODE_DECFLOAT arguments.
5087 (ppc64_sysv_abi_push_dummy_call) Likewise.
5088 (get_decimal_float_return_value): New function.
5089 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5090 values by calling get_decimal_float_return_value.
5091 (ppc64_sysv_abi_return_value): Likewise.
5093 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5095 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5096 for preprocessor macro information. Formatting changes.
5098 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5100 * remote.c (struct remote_state): Add cached_wait_status.
5101 (remote_exec_file): New variable.
5102 (PACKET_vAttach, PACKET_vRun): New constants.
5103 (extended_remote_restart): Do not query for status.
5104 (struct start_remote_args): New.
5105 (remote_start_remote): Take it as a second argument. Check
5106 whether the target is running. Issue an error for non-running
5107 non-extended targets. Cache the wait status. Set inferior_ptid
5109 (remote_open_1): Prompt to disconnect non-running targets. Make
5110 sure the target is marked running. Do not set inferior_ptid here.
5111 Update call to remote_start_remote. Do not call remote_check_symbols
5112 if the target is not running.
5113 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5114 argument. Handle a non-running target.
5115 (remote_detach): Use it.
5116 (extended_remote_detach): New.
5117 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5118 (extended_remote_attach_1, extended_remote_attach)
5119 (extended_async_remote_attach): New.
5120 (remote_vcont_resume): Remove unused variable.
5121 (remote_wait, remote_async_wait): Use any cached wait status.
5122 (putpkt_binary, getpkt): Clear any cached wait status.
5123 (extended_remoute_mourn_1): New.
5124 (extended_remote_mourn): Use it.
5125 (extended_async_remote_mourn, extended_remote_run): New.
5126 (extended_remote_create_inferior_1): New.
5127 (extended_remote_create_inferior): Use it.
5128 (extended_remote_async_create_inferior): Likewise.
5129 (remote_xfer_partial): Skip for non-executing targets.
5130 (init_extended_remote_ops): Set to_detach and to_attach.
5131 (init_extended_async_remote_ops): Likewise. Use
5132 extended_async_remote_mourn.
5133 (_initialize_remote): Register vAttach, vRun, and
5134 set remote exec-file.
5135 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5137 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5139 * Makefile.in (symfile.o): Update.
5140 * NEWS: Mention exec tracing support.
5141 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5143 * infcmd.c (kill_if_already_running, detach_command)
5144 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5145 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5146 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5147 targets. Apply the sysroot path to the loaded executable. Use
5148 no_shared_libraries.
5149 * linux-nat.c (linux_child_follow_fork): Print fork following
5150 messages if verbose.
5151 (kill_wait_callback): Kill again before waiting a second time.
5152 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5153 no_shared_libraries.
5155 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5157 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5159 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5161 * nto-tdep.h: Remove #include "defs.h".
5162 * nto-tdep.c: Add #include "defs.h".
5163 * Makefile.in (nto_tdep_h): Update dependencies.
5164 (nto-tdep.o): Likewise.
5166 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5168 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5170 (proceed, start_remote): Update call to wait_for_inferior.
5171 * inferior.h (wait_for_inferior): Update declaration.
5172 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5173 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5174 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5175 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5177 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5179 * varobj (adjust_value_for_child_access): Added checking for
5180 returned value from gdb_value_ind.
5181 (c_describe_child): Likewise.
5182 (cplus_describe_child): Fixed a typo.
5184 2008-01-29 Jim Blandy <jimb@red-bean.com>
5186 * MAINTAINERS: Update my info.
5188 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5190 Use multiple locations for hardware watchpoints.
5191 This eliminates the need to traverse value chain, doing
5192 various checks, in three different places.
5194 * breakpoint.h (struct bp_location): New fields
5195 lengths and watchpoint_type.
5196 (struct breakpoint): Remove the val_chain field.
5197 * breakpoint.c (is_hardware_watchpoint): New.
5198 (free_valchain): Remove.
5199 (update_watchpoint): New.
5200 (insert_bp_location): For hardware watchpoint, just
5202 (insert_breakpoints): Call update_watchpoint_locations
5203 on all watchpoints. If we have failed to insert
5204 any location of a hardware watchpoint, remove all inserted
5206 (remove_breakpoint): For hardware watchpoints, directly
5208 (watchpoints_triggered): Iterate over locations.
5209 (bpstat_stop_status): Use only first location of
5210 a resource watchpoint.
5211 (delete_breakpoint): Don't call free_valchain.
5212 (print_one_breakpoint): Don't print all
5213 locations for watchpoints.
5214 (breakpoint_re_set_one): Use update_watchpoint for
5217 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5219 Don't reset watchpoint block on solib load.
5221 * breakpoint.c (insert_bp_location): For watchpoints,
5222 recompute condition.
5223 (breakpoint_re_set_one): Instead of recomputing value
5224 and condition for watchpoints, just reset value and
5225 let insert_breakpoints/insert_bp_location recompute it.
5226 Don't do anything about disabled watchpoint.
5228 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5230 * valarith.c (value_binop): Handle unsigned integer
5233 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5235 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5236 instruction pattern that appears frequently in position
5237 independent code. Fix bug in code which looks for "fmov" and
5238 backtracks if no "fmov" is found.
5240 2008-01-28 Doug Evans <dje@google.com>
5242 * dbxread.c (read_dbx_symtab): Fix indentation.
5243 Reformat comments to 80 columns.
5244 Move local var def closer to only use.
5246 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5248 * fork-child.c (SHELL_FILE): Remove #ifndef.
5249 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5251 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5253 * i386-tdep.c (i386_skip_noop): New function.
5254 (i386_analyze_prologue): Call i386_skip_noop function.
5256 2008-01-24 Michael Snyder <msnyder@specifix.com>
5258 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5259 * win32-nat.c (win32_xfer_partial): Ditto.
5260 * target.c (default_xfer_partial): Minor whitespace adjustment.
5262 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5264 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5265 strip bit 1 even if pc doesn't point to thumb code.
5267 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5269 * remote.c (remote_wait): Handle SIGINT between packets.
5270 (remote_async_wait): Likewise.
5272 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5273 Chris Demetriou <cgd@google.com>
5275 * thread.c (add_thread_silent): Renamed
5277 (print_thread_events): New variable definition.
5278 (show_print_thread_events): New function.
5279 (_initialize_thread): Add "set print thread-events" and
5280 "show print thread-events" commands.
5281 (add_thread): Announce new thread.
5282 * gdbthread.h (add_thread_silent): Declare.
5283 (print_thread_events): New variable declaration.
5284 * inf-ttrace.c (inf_ttrace_wait): Don't
5285 inform about new thread, as add_thread is always
5286 called too, and will take care of that.
5287 * infrun.c (handle_inferior_event): Likewise.
5288 * procfs.c (procfs_wait): Likewise.
5289 * remote.c (remote_currthread): Likewise.
5290 * sol-thread.c (sol_thread_wait): Likewise.
5291 * win32-nat.c (get_win32_debug_event): Likewise.
5292 * linux-thread-db.c (attach_thread): Likewise.
5293 Remove the verbose parameter.
5294 (check_event): Make detach_thread be verbose
5295 only if print_thread_events is set.
5296 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5297 about new thread. This is called only from
5298 linux-thread-db.c:attach_thread, which will take care.
5299 Remove the verbose parameter.
5300 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5302 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5304 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5306 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5308 * breakpoint.c (break_command_really): New parameter
5310 (break_command_1): Pass 0 as
5311 ignore_count to break_command_really.
5312 (gdb_breakpoint): Pass ignore_count to
5313 break_command_really.
5315 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5317 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5318 sigcontext struct via pointer.
5319 (struct sigframe comment): Update to show new field `psc'.
5321 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5323 * infrun.c (handle_inferior_event): If
5324 we failed to remove breakpoints, error,
5325 don't try to increment PC by hand.
5327 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5329 Add NetBSD/hppa target and host support.
5331 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5332 (hppabsd_gregset): Move to ...
5333 (hppabsd_regset_from_core_section): Rename
5334 hppaobsd_regset_from_core_section and move to ...
5335 (hppabsd_find_global_pointer): Update comment.
5336 (hppabsd_init_abi): Make global. Do not register
5337 hppabsd_regset_from_core_section.
5338 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5340 (_initialize_hppabsd_tdep): Move to ...
5341 * hppaobsd-tdep.c: ... here. New file.
5342 * hppnbsd-tdep.c: New file.
5343 * hppnbsd-nat.c: New file.
5344 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5345 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5346 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5347 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5348 * configure.host (hppa*-*-netbsd*): New entry.
5349 * configure.tgt (hppa*-*-netbsd*): New entry.
5350 (hppa*-*-openbsd*): Update.
5351 * NEWS (New native configuration): Mention NetBSD/hppa.
5352 (New targets): Mention NetBSD/hppa.
5354 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5356 * gdbarch.sh (function_list): Add new property bits_big_endian to
5358 * gdbarch.{c,h}: Regenerate.
5360 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5361 gdbarch_bits_big_endian (comment).
5362 (unpack_field_as_long, modify_field): Likewise.
5363 * value.h: Likewise (comment).
5364 * valops.c (value_slice): Likewise.
5365 * valarith.c (value_subscript, value_bit_index): Likewise.
5366 * gdbtypes.h (field): Likewise (comment).
5367 * eval.c (evaluate_subexp_standard): Likewise.
5368 * dwarf2read.c (dwarf2_add_field): Likewise.
5369 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5370 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5372 * defs.h (BITS_BIG_ENDIAN): Remove.
5374 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5376 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5378 * m2-exp.y (yylex): Likewise.
5379 * objc-exp.y (yylex): Likewise.
5381 * defs.h (DEPRECATED_STREQN): Remove.
5383 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5385 * MAINTAINERS: Update my email address.
5387 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5389 * README: Mention gdbserver/README.
5391 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5393 * valarith.c (value_binop): Handle BINOP_INTDIV
5394 for unsigned and signed integers.
5396 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5398 * s390-tdep.c (s390_gdbarch_init): Set default long double
5399 type to 128-bit IEEE quad.
5401 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5403 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5405 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5407 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5409 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5410 * value.c: All callers changed.
5412 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5414 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5415 DEPRECATED_STREQ by its expression.
5416 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5417 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5418 (scan_xcoff_symtab): Likewise.
5419 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5420 * f-lang.c (find_common_for_function): Likewise.
5421 * objc-exp.y (parse_number): Likewise.
5423 * defs.h (DEPRECATED_STREQ): Remove.
5425 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5427 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5428 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5429 get_frame_arch to get at the current_architecture. Update AM33_MODE
5431 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5432 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5434 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5436 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5438 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5440 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5442 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5443 current_gdbarch by gdbarch. Update caller.
5445 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5446 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5447 the current architecture. Update calls of
5448 amd64_native_gregset_supplies_p.
5449 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5450 (amd64bsd_store_inferior_registers): Likewise.
5452 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5454 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5455 Replace current_gdbarch by gdbarch. Update caller.
5457 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5459 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5460 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5461 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5462 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5463 (stabsect_build_psymtabs): Fix indentation.
5465 2008-01-15 Michael Snyder <msnyder@specifix.com>
5467 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5469 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5471 * win32-nat.c (win32_create_inferior): Restore code calling
5472 CloseHandle on ProcessInformation structure.
5474 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5476 * configure.ac: Check for void * as 3 argument of ptrace.
5477 * configure: regenerate.
5479 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5481 * alpha-tdep.c (alpha_heuristic_proc_start)
5482 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5483 current_gdbarch by gdbarch.
5485 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5486 current architecture by frame_info. Update alpha_heuristic_proc_start
5489 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5490 get_frame_arch to get at the current architecture by frame_info. Update
5491 alpha_sigtramp_register_address call.
5493 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5494 current_gdbarch by gdbarch. Update caller.
5495 (convert_to_extended, convert_from_extended): Add endianess parameter
5496 for comparison. Update caller.
5497 (arm_extract_return_value, arm_store_return_value): Use
5498 get_regcache_arch to get at the current architecture.
5500 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5501 current_gdbarch by gdbarch. Update caller.
5502 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5503 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5505 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5506 gdbarch as parameter. Update caller.
5507 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5508 current_gdbarch by gdbarch. Update caller.
5510 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5511 update caller. Replace current_gdbarch by gdbarch.
5513 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5514 the current architecture. Replace current_gdbarch by gdbarch.
5515 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5516 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5517 expression. Add gdbarch as parameter and replace current_gdbarch with
5519 (M6811_TDEP): Remove.
5520 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5522 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5523 current_gdbarch by gdbarch. Update caller.
5525 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5527 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5530 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5531 caller. Relace current_gdbarch by gdbarch.
5532 (altivec_register_p, spe_register_p): Likewise.
5533 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5535 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5536 altivec_register_p and spe_register_p.
5538 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5539 caller. Replace current_gdbarch by gdbarch.
5540 (score_analyze_prologue): use get_frame_arch to get at the current
5543 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5544 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5545 current_gdbarch by gdbarch. Update caller.
5546 (sparc_frame_cache): Use get_frame_arch to get at the current
5548 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5549 sparc_analyze_prologue.
5551 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5554 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5556 * exec.c: #include "arch-utils.h"
5557 (print_section_info): Use gdbarch_from_bfd to get at the
5558 current architecture. Replace current_gdbarch. Fix indention. Replace
5559 deprecated_print_address_numeric by paddress.
5560 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5562 * valprint.c (val_print_string): Replace
5563 deprecated_print_address_numeric.
5564 * tracepoint.c (trace_mention, scope_info): Likewise.
5565 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5566 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5567 (maintenance_check_symtabs): Likewise.
5568 * symfile.c (list_overlays_command): Likewise.
5569 * stack.c (frame_info, print_block_frame_labels): Likewise.
5570 * printcmd.c (print_address, print_address_demangle)
5571 (address_info): Likewise.
5572 * corefile.c (memory_error): Likewise.
5573 * infcmd.c (jump_command): Likewise.
5574 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5575 (mention, delete_breakpoint): Likewise.
5576 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5577 * dwarf2read.c (dump_die): Likewise.
5578 * ada-valprint.c (ada_val_print_1): Likewise.
5579 * f-valprint.c (f_val_print): Likewise.
5580 * linux-fork.c (info_forks_command): Likewise.
5581 * m32r-com.c (m32r_load_section, m32r_load)
5582 (m32r_upload_command): Likewise.
5584 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5586 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5588 * gdbarch.sh (skip_prologue): Add gdbarch
5590 * gdbarch.{c,h}: Regenerate.
5592 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5593 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5594 * avr-tdep.c (avr_skip_prologue): Likewise.
5595 * cris-tdep.c (cris_skip_prologue): Likewise.
5596 * frv-tdep.c (frv_skip_prologue): Likewise.
5597 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5598 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5599 * i386-tdep.c (i386_skip_prologue): Likewise.
5600 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5601 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5602 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5603 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5604 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5605 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5606 * mep-tdep.c (mep_skip_prologue): Likewise.
5607 * mips-tdep.c (mips_skip_prologue): Likewise.
5608 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5609 * mt-tdep.c (mt_skip_prologue): Likewise.
5610 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5611 * score-tdep.c (score_skip_prologue): Likewise.
5612 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5613 * sh-tdep.c (sh_skip_prologue): Likewise.
5614 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5615 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5616 * spu-tdep.c (spu_skip_prologue): Likewise.
5617 * v850-tdep.c (v850_skip_prologue): Likewise.
5618 * vax-tdep.c (vax_skip_prologue): Likewise.
5619 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5620 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5622 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5623 current_gdbarch by gdbarch.
5624 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5625 * s390-tdep.c (s390_skip_prologue): Likewise.
5627 2008-01-10 Doug Evans <dje@google.com>
5629 * defs.h (struct continuation_arg): Fix typo in comment.
5630 * target.c (target_translate_tls_address): Fix comment spelling error.
5632 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5634 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5635 (DOUBLEST_SCAN_FORMAT): Likewise.
5636 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5637 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5638 * c-exp.y (parse_number): Likewise.
5639 * jv-exp.y (parse_number): Likewise.
5640 * objc-exp.y (parse_number): Likewise.
5641 * p-exp.y (parse_number): Likewise.
5643 2008-01-09 Joel Brobecker <brobecker@adacore.com>
5645 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5646 (check_typedef): Likewise.
5648 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
5650 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5651 seen_double_big_d, treat the new H, D, and DD modifiers as length
5654 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5656 * dwarf2read.c (read_enumeration_type): Add comment.
5658 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5660 * config.in: Regenerate.
5662 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5664 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5666 (ada_convert_actuals): Delete.
5667 * ada-lang.h (ada_convert_actual): Add declaration.
5668 (ada_convert_actuals): Remove declaration.
5669 * infcall.c: #include "ada-lang.h".
5670 (value_arg_coerce): Add new parameter sp. Update function
5671 documetnation. Add handling of Ada function call parameters.
5672 * Makefile.in (infcall.o): Update dependencies.
5674 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5676 * ada-lang.c (ensure_lval): Fix value lval kind.
5677 (convert_actual): Add handling for arguments passed by reference.
5679 2008-01-08 Doug Evans <dje@google.com>
5681 * dbxread.c (read_dbx_symtab): Fix indentation.
5683 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5685 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5686 (valarith.o): Depend on dfp.h.
5687 (valops.o): Likewise.
5688 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5689 (set_decnumber_context): New function.
5690 (decimal_check_errors): Likewise.
5691 (decimal_from_number): Likewise.
5692 (decimal_to_number): Likewise.
5693 (decimal_from_string): Use set_decnumber_context and
5694 decimal_check_errors.
5695 (decimal_from_integral): New function.
5696 (decimal_from_floating): Likewise.
5697 (decimal_to_double): Likewise.
5698 (promote_decimal): Likewise.
5699 (decimal_binop): Likewise.
5700 (decimal_is_zero): Likewise.
5701 (decimal_compare): Likewise.
5702 (decimal_convert): Likewise.
5703 * dfp.h (decimal_from_integral): New prototype.
5704 (decimal_from_floating): Likewise.
5705 (decimal_to_double): Likewise.
5706 (decimal_binop): Likewise.
5707 (decimal_is_zero): Likewise.
5708 (decimal_compare): Likewise.
5709 (decimal_convert): Likewise.
5710 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5711 call to value_from_decfloat.
5712 * valarith.c: Include dfp.h.
5713 (value_args_as_decimal): New function.
5714 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5715 (value_logical_not): Likewise.
5716 (value_equal): Likewise.
5717 (value_less): Likewise.
5718 (value_pos): Likewise.
5719 (value_neg): Formatting fix.
5720 * valops.c: Include dfp.h.
5721 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5722 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5723 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5724 (value_from_decfloat): Remove expect_type argument.
5725 * value.h (value_from_decfloat): Update prototype.
5727 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5729 Ignore change in name of dynamic linker during
5730 execution on Solaris. This also unbreaks pending breakpoints.
5732 * solist.h (struct target_so_ops): New field same.
5733 * solib-svr4.c (svr4_same): New.
5734 (_initialize_svr4_solib): Register svr4_same.
5735 * solib.c (update_solib_list): Use ops->same, if available.
5737 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5739 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5740 when using MS-DOS paths.
5742 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5744 * NEWS: Mention --pid and --core command line behaviour changes.
5746 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5748 * main.c (captured_main): Remove 'count' varible and the
5749 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5750 --pid options were issued simultaneously. If an explicit pid
5751 option was passed, don't fallback to core file. Detect extra
5752 arguments better in the presence of explicit pid or core
5755 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5757 * ada-lang.c (ada_which_variant_applies): Correctly compute
5758 the value of the discriminant when the variant record is packed.
5760 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5762 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5763 that are used to differentiate homonyms.
5765 2008-01-04 Jerome Guitton <guitton@adacore.com>
5767 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5768 when the type is an anonymous pointer type.
5769 (ada_check_typedef): Avoid a seg fault when the type is null.
5770 * ada-typeprint.c (print_array_type): Add support for pointer
5773 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5775 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5777 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5779 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
5780 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
5782 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5784 * ada-exp.y (chop_separator): New function.
5785 (write_selectors): Rewrite to re-use chop_separator.
5786 (ada_nget_field_index, get_symbol_field_type): New functions.
5787 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
5790 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5792 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
5793 of SYMBOL_VALUE when working with function symbols.
5795 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5797 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
5798 expressions. These expressions do not need to be rewriten.
5800 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5802 * dwarf2read.c (read_enumeration_type): Flag type as stub if
5803 the given die is a declaration.
5805 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5807 * ada-lang.c (ada_array_bound_from_type): Make non-static.
5808 Handle properly the case when the index type is an enumerated type.
5809 Do not return the subtype of the bounds type, just return the
5810 bounds type directly - this is not needed and is more consistent
5811 with what we do for arrays when no XA parallel type exists.
5813 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5815 * ada-lang.c (static_unwrap_type): Add forward declaration.
5816 (template_to_static_fixed_type): Fields of dynamic types sometimes
5817 also need to be unwrapped. Take this into account.
5818 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
5819 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
5820 * ada-typeprint.c (ada_print_type): Get the typename from
5821 the original type, not the base type.
5823 2008-01-03 Jerome Guitton <guitton@adacore.com>
5825 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
5826 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
5827 Update calls to ada_to_fixed_type.
5828 (ada_template_to_fixed_record_type_1): Ditto, but without looking
5830 (ada_to_fixed_type): Add check_tag parameter; do not look for
5831 tag if null. When looking for a tag, use a fixed record type.
5832 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
5833 * ada-valprint.c (printable_val_type, ada_value_print): Update
5834 calls to ada_to_fixed_type.
5836 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
5838 * doublest.c (convert_floatformat_to_doublest): Call
5839 floatformat_to_doublest instead of floatformat_to_double and use
5841 (convert_doublest_to_floatformat): Call floatformat_from_doublest
5842 instead of floatformat_from_double and use DOUBLEST variables.
5844 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
5846 * MAINTAINERS (Write After Approval): Add self.
5848 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5850 * symfile.c (set_initial_language): Make non-static.
5851 * symfile.h (set_initial_language): Add declaration.
5852 * language.c: #include "symfile.h".
5853 (set_language): Call set_initial_language if the frame language
5854 could not be determined.
5856 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
5858 * eval.c (evaluate_subexp_for_address): Provide frame address to
5859 locate_var_value only if it will be needed.
5861 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
5863 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
5865 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5867 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
5868 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
5869 This is needed to make sure that any other treatment applied
5870 to the resulting value does not fail for spurious reason,
5871 such as trying to take the address of this value.
5873 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5875 * ada-lang.c (ada_value_equal): Dereference reference types when
5878 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
5880 Updated copyright notices for most files.
5882 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
5884 * win32-nat.c (psapi_module_handle): Remove static.
5885 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
5886 return first module found if base_address is zero. Don't initialize
5887 psapi function pointers here. Convert to cygwin paths when
5889 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5890 executable name. Use get_module_name when that fails or when
5892 (_initialize_psapi): New function. Initialize psapi stuff before it is
5893 needed or issue a warning if it is not found. Move psapi_module_handle
5896 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5898 * ada-lang.c (ada_remove_trailing_digits): New function.
5899 (ada_remove_po_subprogram_suffix): New function.
5900 (ada_decode): Improve. Move the description of the algorithm
5901 directly inside the code, instead of in the function global
5904 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5906 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5907 and always print the dereferenced value.
5909 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5911 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5912 of the case where the first argument is a reference.
5913 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5915 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5917 Implement support for Ada interface types.
5919 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5920 (ada_is_ignored_field): Ignore fields that are a dispatch table
5923 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5925 * top.c (print_gdb_version): Update copyright year.
5927 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5929 * ChangeLog-2007: New ChangeLog rotation.
5930 * ChangeLog: Reset for 2008.
5931 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5934 For older changes see ChangeLog-2007.
5940 version-control: never