1 2008-07-13 Pedro Alves <pedro@codesourcery.com>
3 * thread.c (restore_selected_frame): On fail to restore, select
4 the innermost frame, and don't crash when warning the user.
6 2008-07-13 Hui Zhu <teawater@gmail.com>
8 * symtab.c (expand_line_sal): Fix a memory leak.
10 2008-07-13 Pedro Alves <pedro@codesourcery.com>
12 * utils.c (struct continuation): Define as inheriting struct
14 (add_continuation, do_all_continuations)
15 (discard_all_continuations, add_intermediate_continuation)
16 (do_all_intermediate_continuations)
17 (discard_all_intermediate_continuations): Adjust.
19 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
21 Skip varobj in running threads.
22 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
23 thread is not stopped, skip the varobj.
24 * Makefile.in: Update dependencies.
26 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
28 Enable all commands while inferiour is running
29 * mi/mi-main.c (mi_cmd_execute): Don't check if
30 inferiour is executing.
32 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
34 Allow all CLI command even if target is executing.
35 * gdb/top.c (execute_command_1): Don't check if the inferiour
38 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
40 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
41 Fix printing of frame, when frame is wrong.
43 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
45 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
46 backchain is unreadable.
48 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
50 * spu-linux-nat.c: Include "gdbthread.h".
51 (spu_child_post_startup_inferior): Register main thread.
52 (spu_child_post_attach): Likewise.
53 * Makefile.in (spu-linux-nat.o): Update dependencies.
55 2008-07-12 Pedro Alves <pedro@codesourcery.com>
57 Rewrite continuations internals on top of cleanups and plug
58 continuation arguments leaks.
60 * defs.h (struct continuation): Make it opaque.
61 (add_continuation, add_intermediate_continuation): Drop the int
62 argument of the continuation hook argument. Add
63 continuation_free_args argument.
64 (do_all_continuations, do_all_intermediate_continuations): Drop
67 * utils.c (add_continuation): Drop the int argument of the
68 continuation hook argument. Add continuation_free_args argument.
69 Reimplement on top of cleanups.
70 (do_all_continuations): Drop error argument. Reimplement on top
72 (discard_all_continuations): Reimplement on top of cleanups.
73 (add_intermediate_continuation): Drop the int argument of the
74 continuation hook argument. Add continuation_free_args argument.
75 Reimplement on top of cleanups.
76 (do_all_intermediate_continuations): Drop error argument.
77 Reimplement on top of cleanups.
78 (discard_all_intermediate_continuations): Reimplement on top of
81 * breakpoint.c (until_break_command_continuation): Drop error
82 argument. Add xfree as continuation argument deleter.
84 * inf-loop.c (inferior_event_handler): On error, discard all
85 continuations. Adjust to new do_all_intermediate_continuations
86 and do_all_continuations interfaces.
88 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
89 Pass xfree as continuation argument deleter.
90 (finish_command_continuation): Drop error_p argument. Adjust.
91 (finish_command_continuation_free_arg): New.
92 (finish_command): Pass finish_command_continuation_free_arg as
93 continuation argument deleter. Adjust to new do_all_continuations
95 (attach_command_continuation): Drop error_p argument.
96 (attach_command_continuation_free_args): New.
97 (attach_command): Pass attach_command_continuation_free_args as
98 continuation argument deleter.
100 * interps.c (interp_set): Adjust to new do_all_continuations
103 * event-top.c (stdin_event_handler): In error, also discard the
104 intermediate continuations.
106 2008-07-12 Pedro Alves <pedro@codesourcery.com>
108 Replace struct continuation_args by void* and per command structs.
110 * top.c (execute_command): Remove unused arg1 and arg2 locals.
112 * breakpoint.c (struct until_break_command_continuation_args):
114 (until_break_command_continuation): Take a void* instead of a
115 continuations_arg. Adjust.
116 (until_break_command): Adjust to use struct
117 until_break_command_continuation_args instead of struct
120 * infcmd.c (struct step_1_continuation_args): New.
121 (step_1_continuation): Take a void* instead of a
122 continuations_arg. Adjust to use struct step_1_continuation_args.
123 (step_once): Adjust to use struct step_1_continuation_args.
125 (struct finish_command_continuation_args): New.
126 (finish_command_continuation): Take a void* instead of a
127 continuations_arg. Adjust to use struct
128 finish_command_continuation_args.
129 (finish_command): Adjust to use struct
130 finish_command_continuation_args.
131 (struct attach_command_continuation_args): New.
132 (attach_command_continuation): Take a void* instead of a
133 continuations_arg. Adjust to use struct
134 attach_command_continuation_args.
135 (attach_command): Adjust to use struct
136 attach_command_continuation_args.
138 * defs.h (struct continuation_arg): Delete.
139 (struct continuation): Replace the struct continuation_arg*
140 parameter of continuation_hook by a void*. Replace "arg_list"
141 member by a new "args" member with void* type.
142 (add_continuation, add_intermediate_continuation): Replace struct
143 continuation_arg type usages by void* usages.
145 * utils.c (add_continuation, do_all_continuations)
146 (add_intermediate_continuation)
147 (do_all_intermediate_continuations): Replace struct
148 continuation_arg type usages by void* usages. Pass "args" instead
151 2008-07-12 Pedro Alves <pedro@codesourcery.com>
153 * infrun.c (struct thread_stepping_state): Delete sal member.
154 (init_thread_stepping_state): Add local sal. Use it instead of
156 (handle_inferior_event): New local stop_pc_sal. Use it instead of
158 (step_into_function): Add local stop_func_sal. Use it instead of
161 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
163 Implement -exec-continue/-exec-interrupt --all.
164 * infcmd.c (continue_1): New, extracted from
165 (continue_command): ...here.
166 (interrupt_target_1): New, extracted from
167 (interrupt_target_command): ...here.
168 * inferior.h (continue_1, interrupt_target_1): New.
169 * mi/mi-main.c (mi_cmd_exec_continue)
170 (mi_cmd_exec_interrupt): Handle --all.
172 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
174 Implement --thread and --frame.
175 * gdbthread.h (find_thread_id): Declare.
176 * thread.c (find_thread_id): Make non-static.
177 * mi/mi-main.c (mi_cmd_execute): Switch to the right
178 thread and frame, if necessary.
179 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
180 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
182 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
184 * infrun.c (resume): Discard cleanups on early exit path.
186 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
188 * infrun.c (normal_stop): For MI, report which threads
191 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
193 Report thread state in -thread-info output.
194 * thread.c (print_thread_info): Add new field "state".
196 2008-07-11 Pedro Alves <pedro@codesourcery.com>
198 * infrun.c (handle_inferior_event): Also ignore a
199 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
201 2008-07-11 Tom Tromey <tromey@redhat.com>
203 * completer.c (complete_line_internal): New function, from
204 complete_line. Add 'for_help' parameter.
205 (complete_line): Use it.
206 (command_completer): Move later. Rewrite.
208 2008-07-11 Pedro Alves <pedro@codesourcery.com>
210 * thread.c (thread_apply_command): Move making the cleanup out of
213 2008-07-11 Pedro Alves <pedro@codesourcery.com>
217 * thread.c (enum thread_state): New.
218 (thread_state main_thread_running): Delete, in favor of...
219 (thread_state main_thread_state): ... this. Update throughout.
220 (clear_thread_inferior_resources): New, split from free_thread.
221 (free_thread): Call clear_thread_inferior_resources.
222 (init_thread_list): Set main thread to stopped state.
223 (add_thread_silent): Take care of PTID reuses.
224 (delete_thread): If deleting inferior_ptid or a thread with
225 refcount > 0, mark it as exited, but still keep it in the list.
226 Only notify of thread exits, if we haven't done so yet.
227 (iterate_over_threads): Make it safe to delete threads while
229 (do_captured_list_thread_ids): Don't account for exited threads.
230 (thread_alive): Check for the THREAD_EXITED state, and don't set
231 ptid to -1 on exited threads.
232 (set_running): Update to account for extra possible states.
233 (is_thread_state): New.
234 (is_stopped, is_exited): New.
235 (is_running): Implement in terms of is_thread_state.
236 (any_running): Update.
237 (print_thread_info): Update. Account for exited threads. Don't
238 warn about missed frame restoring here, its done in the cleanup.
239 (switch_to_thread): Don't read from a thread that has gone.
240 (restore_current_thread): In non-stop mode, do a full context
242 (restore_selected_frame): Add a frame_level argument. Rewrite.
243 (struct current_thread_cleanup): Add selected_frame_level and
245 (do_restore_current_thread_cleanup): Check if thread was stopped
246 and still is, and if the target has registers, stack and memory
247 before restoring the selected frame. Don't delete the cleanup
249 (restore_current_thread_cleanup_dtor): New.
250 (make_cleanup_restore_current_thread): Remove all arguments.
252 (thread_apply_all_command): Update. Prune threads.
253 (thread_apply_command): Update.
254 (thread_command): Account for currently selected exited thread.
255 (do_captured_thread_select): Check for a running thread. Prune
257 (_initialize_thread): Make "info threads", "thread", "thread
258 apply", and "thread apply all" appliable without a selected thread.
259 * gdbthread.h (struct thread_info): Replace running_ by state_.
261 (is_exited, is_stopped): Declare.
262 (make_cleanup_restore_current_thread): Remove all arguments.
263 * infrun.c: Include "event-top.h".
264 (fetch_inferior_event): In non-stop mode, restore selected thread
265 and frame after handling the event and running breakpoint
266 commands. Display GDB prompt if needed.
267 (normal_stop): In non-stop mode, don't print thread switching
269 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
270 (get_cmd_no_selected_thread_ok): New.
271 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
272 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
274 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
275 no-selected-thread ok.
276 * top.c (execute_command): Check for non no-selected-thread-ok
278 * linux-nat.c (struct saved_ptids, threads_to_delete)
279 (record_dead_thread, prune_lwps): Delete.
280 (exit_lwp): Unconditionally delete thread.
281 (linux_nat_resume): Remove prune_lwps call.
282 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
283 of is_running. Adjust to make_cleanup_restore_current_thread
285 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
286 selected thread has exited.
287 * inf-loop.c (inferior_event_handler): Don't display the prompt
289 * varobj.c (c_value_of_root): Update.
290 * defs.h (make_cleanup_dtor): Declare.
291 * utils.c (make_cleanup_dtor): New.
293 * Makefile.in (infrun.o): Depend on $(event_top_h).
295 2008-07-11 Pedro Alves <pedro@codesourcery.com>
297 Add "continue -a" and "interrupt -a" options for non-stop mode.
299 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
300 (continue_command): Add "-a" option.
301 (interrupt_target_command): Add "-a" option.
302 (_initialize_infcmd): Add extend help of continue and interrupt
303 command to mention the new "-a" option. Mark "continue" async ok.
305 2008-07-10 Doug Evans <dje@google.com>
307 Add "set print symbol-loading on|off".
308 * NEWS: Document new option.
309 * symfile.h (print_symbol_loading): Declare.
310 * symfile.c (print_symbol_loading): New global.
311 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
312 from ..." if print_symbol_loading.
313 (_initialize_symfile): Add set/show print symbol-loading.
314 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
315 if print_symbol_loading.
317 2008-07-10 Pedro Alves <pedro@codesourcery.com>
319 Non-stop linux native.
321 * linux-nat.c (linux_test_for_tracefork): Block events while we're
323 (get_pending_status): Implement non-stop mode.
324 (linux_nat_detach): Stop threads before detaching.
325 (linux_nat_resume): In non-stop mode, always resume only a single
327 (linux_handle_extended_wait): On a clone event, in non-stop mode,
328 add new lwp to GDB's thread table, and mark as running, executing
329 and stopped appropriately.
330 (linux_nat_filter_event): Don't assume there are other running
331 threads when a thread exits.
332 (linux_nat_wait): Mark the main thread as running and executing.
333 In non-stop mode, don't stop all lwps.
334 (linux_nat_kill): Stop lwps before killing them.
335 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
337 (send_sigint_callback): New.
338 (linux_nat_stop): New.
339 (linux_nat_add_target): Set to_stop to linux_nat_stop.
341 * linux-nat.h (thread_db_attach_lwp): Declare.
343 * linux-thread-db.c (thread_get_info_callback): Check for new
344 threads if we have none.
345 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
346 stopped lwp. Check for new threads if we have none.
347 (thread_db_attach_lwp): New.
348 (thread_db_init): Set proc_handle.pid to inferior_ptid.
349 (check_event): Set proc_handle.pid to the stopped lwp.
350 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
351 lwp available, bail out if there is none.
353 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
356 2008-07-10 Kevin Buettner <kevinb@redhat.com>
358 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
359 `current_pc' from CORE_ADDR to ULONGEST.
361 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
364 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
366 * NEWS (New commands): Mention "set disable-randomization".
367 * configure.ac: Add check for HAVE_PERSONALITY and
368 HAVE_DECL_ADDR_NO_RANDOMIZE.
369 * configure, config.in: Regenerate.
370 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
371 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
373 (disable_randomization, show_disable_randomization)
374 (set_disable_randomization): New.
375 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
376 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
377 variable DISABLE_RANDOMIZATION.
378 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
379 DISABLE_RANDOMIZATION.
381 2008-07-09 Pedro Alves <pedro@codesourcery.com>
383 Adjust all targets to new target_stop interface.
385 * gnu-nat.c (gnu_stop): Add ptid argument.
386 * go32-nat.c (go32_stop): Add ptid argument.
387 (go32_create_inferior): Pass inferior_ptid to go32_stop.
388 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
389 * monitor.c (monitor_stop): Add ptid argument.
390 (monitor_open): Pass inferior_ptid to monitor_stop.
391 (monitor_interrupt): Pass inferior_ptid to target_stop.
392 (monitor_stop): Add ptid argument.
393 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
394 (procfs_create_inferior): Add ptid argument.
395 * procfs.c (procfs_stop): Add ptid argument.
396 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
397 * remote-sim.c (gdbsim_stop): Add ptid argument.
398 * sol-thread.c (sol_thread_stop): Add ptid argument.
399 * win32-nat.c (win32_stop): Add ptid argument.
401 2008-07-09 Pedro Alves <pedro@codesourcery.com>
403 Non-stop inferior control.
405 * infrun.c (resume): In non-stop mode, always resume just one
407 (proceed): Don't call prepare_to_proceed in non-stop mode.
408 (fetch_inferior_event): In non-stop mode, switch context before
410 (error_is_running, ensure_not_running): New.
411 (handle_inferior_event): In non-stop mode: Mark only the event
412 thread as stopped. Require that the target module manages adding
413 threads to the thread list. Assert that there isn't a
414 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
415 (normal_stop): Only mark not-running if inferior hasn't exited.
416 In non-stop mode, only mark the event thread.
418 * thread.c:Include "cli/cli-decode.h".
419 (print_thread_info): Don't read from a running thread.
420 Output "(running)" if thread is running.
421 (switch_to_thread): Don't read stop_pc if thread is executing.
422 (do_restore_current_thread_cleanup): Don't write to a running
424 (thread_apply_all_command): Don't read from a running thread. In
425 non-stop mode, do a full context-switch instead of just switching
427 (thread_apply_command): In non-stop mode, do a full context-switch
428 instead of just switching threads.
429 (do_captured_thread_select): Likewise. Inform user if selected
431 (_initialize_thread): Mark "info threads" and "thread" and
434 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
435 unregister the target from the event loop.
437 * infcmd.c (continue_command, step_1, jump_command)
438 (signal_command): Ensure the selected thread isn't running.
439 (interrupt_target_command): In non-stop mode, interrupt only the
442 * inferior.h (error_is_running, ensure_not_running): Declare.
444 * target.h (struct target_ops): Add ptid argument to the to_stop
446 (target_stop): Add ptid_t argument.
448 * target.c (update_current_target): Add ptid argument to to_stop's
450 (debug_to_stop): Add ptid_t argument.
451 (debug_to_rcmd): Set to_stop_ptid.
453 * remote.c (remote_stop): Add ptid_t argument.
454 (async_remote_interrupt): Add inferior_ptid to target_stop.
455 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
457 * Makefile.in (thread.o): Depend on $(cli_decode_h).
459 2008-07-09 Pedro Alves <pedro@codesourcery.com>
461 Don't rely on ecs->wait_for_more.
463 * infrun.c (proceed): Clear the stepping state, set
464 previous_inferior_ptid and clear infwait state.
465 (wait_for_inferior): Don't clear the stepping state, set
466 previous_inferior_ptid, or clear the infwait state here.
467 (fetch_inferior_event): Don't clear the stepping state, set
468 previous_inferior_ptid, or clear the infwait state here. Don't
469 condition on wait_for_more.
471 2008-07-09 Pedro Alves <pedro@codesourcery.com>
473 Refactor infrun a bit.
475 * infrun.c (currently_stepping): Take a struct
476 thread_stepping_state instead of an execution_control_state.
477 (struct thread_stepping_state): New, split from
478 execution_control_state.
479 (gtss, tss): New globals.
480 (proceed): Clear the stepping state, set previous_inferior_ptid
481 and clear infwait state.
482 (init_wait_for_inferior): Clear the stepping state,
483 previous_inferior_ptid and infwait state.
484 (waiton_ptid, infwait_state): New, split from
485 execution_control_state.
486 (struct execution_control_state): Members that persist through
487 events moved out to either struct thred_stepping_state or made
488 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
489 (wait_for_inferior, fetch_inferior_event): Use local
490 execution_control_state. Update to execution_control_state split.
491 (init_execution_control_state): Adjust.
492 (init_thread_stepping_state): New, extracted from
493 init_execution_control_state.
494 (context_switch): Take a ptid instead of an
495 execution_control_state.
496 (context_switch_to): Adjust.
497 (adjust_pc_after_break): Adjust.
498 (init_infwait_state): New.
499 (handle_inferior_event): Adjust.
501 2008-07-09 Pedro Alves <pedro@codesourcery.com>
502 Vladimir Prus <vladimir@codesourcery.com>
506 * gdbthread.h: Remove unneeded forward declarations.
507 Include "inferior.h".
508 (struct thread_info): Add continuations,
509 intermediate_continuations, proceed_to_finish, step_over_calls,
510 stop_step, step_multi and stop_signal members.
511 (save_infrun_state): Add continuations,
512 intermediate_continuations, proceed_to_finish, step_over_calls,
513 stop_step, step_multi, stop_signal and stop_bpstat parameters.
514 (load_infrun_state): Add continuations,
515 intermediate_continuations, proceed_to_finish, step_over_calls,
516 stop_step, step_multi, stop_signal and stop_bpstat parameters.
518 * thread.c (load_infrun_state): In non-stop mode, load
519 continuations, intermediate_continuations, proceed_to_finish,
520 step_over_calls, stop_step, step_multi and stop_signal.
521 (save_infrun_state): Store continuations,
522 intermediate_continuations, proceed_to_finish, step_over_calls,
523 stop_step, step_multi, stop_signal and stop_bpstat.
524 (save_infrun_state): Store continuations,
525 intermediate_continuations, proceed_to_finish, step_over_calls,
526 stop_step, step_multi, stop_signal and stop_bpstat.
527 (free_thread): Clear The thread's stop_bpstat.
529 * inferior.h (context_switch_to): Declare.
531 * infrun.c (ecss): New global.
532 (context_switch): Context switch continuations,
533 intermediate_continuations, proceed_to_finish, step_over_calls,
534 stop_step, step_multi, stop_signal and stop_bpstat.
535 (wait_for_inferior): Use global ecss.
536 (async_ecss, async_ecs): Delete.
537 (fetch_inferior_event): Use global ecss.
538 (context_switch_to): New.
540 * top.c (execute_command): In non-stop, only check if the current
541 thread is running, in all-stop, check if there's any thread
544 * breakpoint.c (bpstat_remove_breakpoint): New.
545 (bpstat_remove_breakpoint_callback): New.
546 (delete_breakpoint): Clear the stop_bpstats of all threads.
548 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
549 current thread is running, in all-stop, check if there's any
552 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
554 2008-07-09 Pedro Alves <pedro@codesourcery.com>
558 * inferior.h (non_stop): Declare.
559 * infrun.c (non_stop, non_stop_1): New.
560 (set_non_stop, show_non_stop): New.
561 (_initialize_infrun): Add "set/show non-stop" command.
563 2008-07-09 Pedro Alves <pedro@codesourcery.com>
565 Adjust fork/vfork/exec to pass ptids around.
567 * target.h (struct target_waitstatus): Store related_pid as a ptid.
568 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
570 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
572 * breakpoint.c (print_it_typical, bpstat_check_location)
573 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
574 (create_fork_vfork_event_catchpoint): Adjust.
575 * infrun.c (fork_event): Change parent_pid and child_pid types to
577 (follow_exec, inferior_has_forked, inferior_has_vforked)
578 (inferior_has_execd): Take a ptid_t and don't trim it.
579 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
580 * linux-nat.c (linux_child_follow_fork): Adjust.
581 * inf-ptrace.c (inf_ptrace_wait): Adjust.
582 * inf-ttrace.c (inf_ttrace_wait): Adjust.
583 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
585 2008-07-09 Pedro Alves <pedro@codesourcery.com>
587 Add "executing" property to threads.
589 * inferior.h (target_executing): Delete.
590 * gdbthread.h (struct thread_info): Add executing_ field.
591 (set_executing, is_executing): New.
592 * thread.c (main_thread_executing): New.
593 (init_thread_list): Clear it and also main_thread_running.
594 (is_running): Return false if target has no execution.
595 (any_running, is_executing, set_executing): New.
597 * top.c: Include "gdbthread.h".
598 (target_executing): Delete.
599 (execute_command): Replace target_executing check by any_running.
600 * event-top.c: Include "gdbthread.h".
601 (display_gdb_prompt, command_handler): Replace target_executing by
603 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
604 here. Replace target_executing by is_running.
605 * infrun.c (handle_inferior_event): Mark all threads as
607 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
609 * stack.c (get_selected_block): Return null if inferior is
611 * target.c (target_resume): Mark resumed ptid as executing.
612 * breakpoint.c (until_break_command): Replace target_executing
613 check by is_executing.
614 * remote.c (remote_async_resume): Don't mark inferior as executing
616 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
619 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
620 (mi_execute_async_cli_command): Replace target_executing by
623 * frame.c (get_current_frame): Error out if the current thread is
625 (has_stack_frames): New.
626 (get_selected_frame, deprecated_safe_get_selected_frame): Check
629 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
632 2008-07-09 Pedro Alves <pedro@codesourcery.com>
634 * symfile.c (load_command): Reopen the exec file and reread
635 symbols before anything else.
637 2008-07-09 Pedro Alves <pedro@codesourcery.com>
639 * remote-sim.c: Include gdbthread.h.
640 (remote_sim_ptid): New global.
641 (gdbsim_create_inferior): Silently add the main task to GDB's
643 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
644 task from GDB's thread list.
645 (gdbsim_resume): Adjust to use remote_sim_ptid.
646 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
647 (init_gdbsim_ops): Register gdbsim_thread_alive and
649 (_initialize_remote_sim): Initialize remote_sim_ptid.
650 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
652 2008-07-09 Pedro Alves <pedro@codesourcery.com>
654 * monitor (monitor_ptid): New global.
655 (monitor_open): Silently add the main task to GDB's thread list.
656 (monitor_close, monitor_mourn_inferior): Silently delete the main
657 task from GDB's thread list.
658 (monitor_thread_alive, monitor_pid_to_str): New.
659 (init_base_monitor_ops): Register monitor_thread_alive and
661 (_initialize_remote_monitors): Initialize monitor_ptid.
663 * gdbthread.h (delete_thread_silent): Declare.
664 * thread.c (delete_thread): Rename to ...
665 (delete_thread_1): ... this. Add "silent" parameter. If silent,
666 don't do exit notifications.
667 (delete_thread, delete_thread_silent): New, as wrappers to
670 2008-07-08 Pedro Alves <pedro@codesourcery.com>
672 * breakpoint.c (update_global_location_list): Add boolean
673 "should_insert" argument. Only insert locations if caller told it
675 (update_global_location_list_nothrow): Add boolean "should_insert"
676 argument. Pass it to update_global_location_list.
677 (insert_breakpoints, create_longjmp_breakpoint)
678 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
679 (create_thread_event_breakpoint, create_solib_event_breakpoint)
680 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
681 (enable_watchpoints_after_interactive_call_stop)
682 (set_momentary_breakpoint, create_breakpoints)
683 (break_command_really, watch_command_1)
684 (create_ada_exception_breakpoint, update_breakpoint_locations)
685 (do_enable_breakpoint, enable_command): Pass true to
686 update_global_location_list.
687 (bpstat_stop_status, disable_overlay_breakpoints)
688 (disable_watchpoints_before_interactive_call_start)
689 (delete_breakpoint, disable_breakpoint, disable_command): Pass
690 false to update_global_location_list.
691 (update_breakpoints_after_exec): Don't temporarily disable
692 always-inserted mode.
694 2008-07-08 Pedro Alves <pedro@codesourcery.com>
696 * breakpoint.c (mark_breakpoints_out): Make public.
697 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
698 here. Update comment.
699 * breakpoint.h (mark_breakpoints_out): Declare.
701 * linux-nat.c (linux_handle_extended_wait): On
702 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
703 * inf-ttrace.c (inf_ttrace_wait): Likewise.
705 2008-07-08 Pedro Alves <pedro@codesourcery.com>
707 * infrun.c (follow_exec): Reset shared libraries before adding the
710 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
712 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
714 2008-07-07 Pedro Alves <pedro@codesourcery.com>
716 * i386-dicos-tdep.c: Include "inferior.h".
717 (i386_dicos_frame_align): New.
718 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
719 dummy location ON_STACK.
720 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
722 2008-07-07 Joel Brobecker <brobecker@adacore.com>
724 * gstdint.h: New file.
726 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
728 * mi/mi-interp.c (mi_on_resume): Don't try to report
729 resumed thread it the thread list is empty.
731 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
733 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
734 completer for set to filename_completer.
738 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
740 Implement -target-attach.
741 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
743 2008-06-21 Hui Zhu <teawater@gmail.com>
745 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
747 2008-07-03 Pedro Alves <pedro@codesourcery.com>
749 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
750 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
752 * target.h (struct target_ops): Add to_attach_no_wait member.
753 (target_attach_no_wait): New.
754 * target.c (update_current_target): Inherit to_attach_no_wait.
756 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
757 target_attach_no_wait runtime check.
759 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
760 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
763 2008-07-03 Pedro Alves <pedro@codesourcery.com>
765 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
766 on debug_displaced being set.
768 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
770 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
771 directly instead of get_frame_id.
773 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
775 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
776 (deal_with_atomic_sequence): Update BC masks.
777 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
778 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
780 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
782 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
783 register, not the previous frame's.
785 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
787 * source.c (select_source_symtab): Make sure we skip namespace
788 symtabs when showing cpp source code.
790 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
792 * MAINTAINERS (Authorized committers): Fix my email address.
794 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
796 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
797 -target-download and -target-select via CLI, so that
798 the quoting rules are the same as they were (unfortunately)
799 in all prior gdb releases.
800 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
801 (mi_cmd_target_download, mi_cmd_target_select): Remove.
802 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
803 (mi_cmd_target_download, mi_cmd_target_select): Remove.
804 (mi_cmd_execute): Set current_token even for commands
807 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
809 * alphafbsd-tdep.c: Update for unwinder changes.
810 * alpha-linux-tdep.c: Likewise.
811 * alphanbsd-tdep.c: Likewise.
812 * alphaobsd-tdep.c: Likewise.
813 * avr-tdep.c: Likewise.
814 * cris-tdep.c: Likewise.
815 * frv-linux-tdep.c: Likewise.
816 * frv-tdep.c: Likewise.
817 * h8300-tdep.c: Likewise.
818 * hppa-linux-tdep.c: Likewise.
819 * iq2000-tdep.c: Likewise.
820 * m32c-tdep.c: Likewise.
821 * m32r-linux-tdep.c: Likewise.
822 * m32r-tdep.c: Likewise.
823 * m68hc11-tdep.c: Likewise.
824 * mep-tdep.c: Likewise.
825 * mn10300-tdep.c: Likewise.
826 * mt-tdep.c: Likewise.
827 * score-tdep.c: Likewise.
828 * sh64-tdep.c: Likewise.
829 * sh-tdep.c: Likewise.
830 * sparc64fbsd-tdep.c: Likewise.
831 * sparc64nbsd-tdep.c: Likewise.
832 * sparc64obsd-tdep.c: Likewise.
833 * v850-tdep.c: Likewise.
834 * vaxobsd-tdep.c: Likewise.
835 * vax-tdep.c: Likewise.
836 * xstormy16-tdep.c: Likewise.
838 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
840 * mi/mi-main.c (enum captured_mi_execute_command_actions)
841 (captured_mi_execute_command_args): Remove.
842 (captured_mi_execute_command): Cast the closure to mi_parse
843 pointer, not to captured_mi_execute_command_args, and don't
844 set the action field thereof.
845 (mi_execute_command): Pass struct mi_parse, not
846 captured_mi_execute_command_args to captured_mi_execute_command.
847 (mi_execute_command): Remove (dead) code for suppressing
850 2008-06-28 Pedro Alves <pedro@codesourcery.com>
852 * linux-nat.c (enum sigchld_state): New.
853 (linux_nat_async_events_state): Renamed from
854 linux_nat_async_events_enabled.
855 (linux_nat_event_pipe_push, my_waitpid): Adjust.
856 (sigchld_default_action): New.
857 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
859 (linux_nat_create_inferior): Set events state to sigchld_default
861 (linux_nat_resume): Adjust.
862 (linux_nat_wait): Call linux_nat_async_events unconditionally.
863 (sigchld_handler): Adjust.
864 (linux_nat_async_mask): Don't set SIGCHLD actions here.
865 (get_pending_events): Adjust.
866 (linux_nat_async_events): Rewrite to handle enum sigchld_state
867 instead of a boolean.
868 (linux_nat_async): Adjust.
869 (_initialize_linux_nat): Capture default SIGCHLD action into
870 sigchld_default_action.
872 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
874 * breakpoint.c (moribund_locations): New.
875 (bpstat_stop_status): Process moribund locations.
876 (update_global_location_list): Add removed
877 locations to moribund_locations.
878 (breakpoint_retire_moribund): New.
879 * breakpoint.h (struct bp_location): New field
880 events_till_retirement.
881 (breakpoint_retire_moribund): Declare.
882 * thread.c (thread_count): New.
883 * infrun.c (handle_inferior_event): Call
884 breakpoint_retire_moribund.
885 * gdbthread.h (thread_count): Declare.
887 2008-06-27 Joseph Myers <joseph@codesourcery.com>
889 * dfp.c (decimal_convert): Call match_endianness before and after
892 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
894 * remote.c (remote_insert_breakpoint): Ensure that if Z0
895 unsupported and we fall back to memory_insert_breakpoint, we
896 use the unmodified requested address.
898 2008-06-27 Joel Brobecker <brobecker@adacore.com>
900 * dwarf2read.c (read_attribute_value): Issue a complaint when
901 adjusting size attribute values of 0xffffffff as zero.
903 2008-06-27 Joseph Myers <joseph@codesourcery.com>
905 * i386-tdep.c (i386_16_byte_align_p): New.
906 (i386_push_dummy_call): Determine stack space required for
907 arguments going forwards allowing for 16-byte alignment, then push
908 arguments going forwards.
910 2008-06-27 Pedro Alves <pedro@codesourcery.com>
912 * infrun.c (start_remote): Don't clear thread list here.
913 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
915 * remote.c (record_currthread): Upgrade the main thread and its
916 entry in the thread list if this is the first time we hear about
918 (remote_thread_alive): Consider magic_null_ptid or a ptid without
919 a tid member always alive.
920 (remote_find_new_threads): Don't update the main thread here.
921 (remote_start_remote): Clear thread list here. Always add the
923 (extended_remote_attach_1): Add the main thread here.
924 (extended_remote_mourn_1): Re-add the main thread here.
925 (extended_remote_create_inferior_1): Add a main thread.
927 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
929 2008-06-27 Pedro Alves <pedro@codesourcery.com>
931 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
933 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
935 (general_thread, continue_thread): Change type to ptid_t.
936 (record_currthread): Take a ptid_t parameter instead of an
938 (MAGIC_NULL_PID): Delete.
939 (set_thread): Take a ptid_t parameter and adjust.
940 (set_general_thread, set_continue_thread): New.
941 (remote_thread_alive, remote_newthread_step)
942 (remote_current_thread, remote_find_new_threads)
943 (remote_threads_info, remote_start_remote, remote_vcont_resume)
944 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
945 (threadalive_test, remote_pid_to_str)
946 (remote_get_thread_local_address): Adjust.
947 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
950 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
952 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
953 * configure: Regenerated.
955 2008-06-26 Joel Brobecker <brobecker@adacore.com>
957 * dwarf2read.c (read_attribute_value): Treat size attribute
958 values of 0xffffffff as if the attribute value was zero.
960 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
962 * linux-nat.c: Add description of overall logic.
964 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
966 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
967 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
968 all dependencies on $(gdb_stdint_h).
969 (distclean): Do not delete gdb_stdint.h.
970 * acinclude.m4: Do not use stdint.m4.
971 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
972 uintptr_t, and gdb_stdint.h.
973 * defs.h: Include <stdint.h>.
974 * gdb_thread_db.h: Assume stdint.h is already included.
975 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
976 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
977 include gdb_stdint.h.
978 * configure, config.in: Regenerate.
980 2008-06-26 Joseph Myers <joseph@codesourcery.com>
982 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
983 decimal floating-point values in GPRs for soft-float.
984 (do_ppc_sysv_return_value): Handle returning decimal
985 floating-point values in GPRs for soft-float.
987 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
989 * target.c (target_read_until_error): New.
990 * target.h (target_read_until_error): Declare.
991 * mi/mi-main.c (mi_cmd_data_read_memory): Use
992 target_read_until_error.
994 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
996 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
997 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
998 after the DECFLOAT detection to fix a memory leak. Remove the
999 redundant NUM initialization. Protect the DECFLOAT detection memory
1000 access before the P block. Restore the P memory content for the
1003 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1005 Kill the return value for all MI command functions.
1006 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1007 (mi_cmd_argv_ftype): Change return type to void.
1009 * mi/mi-main.c: Adjust all function that implement
1010 MI commands to return nothing.
1011 (struct captured_mi_execute_command_actions):
1012 Remove the rc field.
1013 (mi_cmd_execute): Return nothing.
1014 (mi_execute_async_cli_command): Return nothing.
1015 (mi_cmd_exec_interrupt): Don't print ^done here.
1016 (mi_cmd_target_select): Don't print ^connected here.
1017 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1018 Special-case -target-select and output ^connected, not ^done.
1020 * mi/mi-cmd-break.c: Adjust.
1021 * mi/mi-cmd-disas.c: Adjust.
1022 * mi/mi-cmd-env.c: Adjust.
1023 * mi/mi-cmd-file.c: Adjust.
1024 * mi/mi-cmd-stack.c: Adjust.
1025 * mi/mi-cmd-target.c: Adjust.
1026 * mi/mi-cmd-var.c: Adjust.
1027 * mi/mi-interp.c: Adjust.
1028 * mi/mi-symbol-cmds.c: Adjust.
1030 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1032 Emit ^running via observer.
1033 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1035 (mi_on_resume): Print ^running if not previously output.
1036 * mi/mi-main.c (running_result_record_printed): New.
1037 (captured_mi_execute_command): Reset
1038 running_result_record_printed. Use running_result_record_printed
1039 to decide if we should skip ^done.
1040 (mi_execute_async_cli_command): Don't print ^running here.
1041 * mi/mi-main.h (current_token, running_result_record_printed):
1044 2008-06-24 Michael Snyder <msnyder@specifix.com>
1046 * infrun.c (_initialize_infrun): White space and typo fix.
1048 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1050 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1051 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1052 when first loading DLL with "dll" command.
1054 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1056 * gnu-nat.c (proc_string): Use capital T for "Thread".
1058 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1060 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1062 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1064 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1065 the target cannot run.
1067 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1069 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1070 we're attaching to a running process.
1072 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1074 * win32-nat.c (handle_load_dll): Give dll name and load address
1075 if debug_events is on.
1076 (handle_unload_dll): Likewise.
1078 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1080 Don't suppress *running when doing finish.
1081 * infcall.c (call_function_by_hand): Set both
1082 suppress_resume_observer and suppress_stop_observer.
1083 * infcmd.c (suppress_run_stop_observers): Split into...
1084 (suppress_resume_observer, suppress_stop_observer): ...those.
1085 (finish_command_continuation): Clear suppress_stop_observer.
1086 (finish_command): Set suppress_stop_observer.
1087 * inferior.h (suppress_run_stop_observers): Split into...
1088 (suppress_resume_observer, suppress_stop_observer): ...those.
1089 * infrun.c (normal_stop): Check for suppress_stop_observer.
1090 * thread.c (set_running): Check for suppress_resume_observer.
1092 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1093 Pierre Muller <muller@ics.u-strasbg.fr>
1095 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1096 * gdbarch.h, gdbarch.c: Regenerate.
1097 * i386-tdep.h (i386_skip_main_prologue): Declare.
1098 * i386-tdep.c (i386_skip_main_prologue): New.
1099 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1100 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1101 * symtab.c (find_function_start_sal): When pc points at the "main"
1102 function, call gdbarch_skip_main_prologue.
1104 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1106 * value.c (value_primitive_field): Fetch lazy register values.
1108 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1110 * NEWS: Mention support removal of undocumented S AA p PID stop
1113 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1115 2008-06-10 Stan Shebs <stan@codesourcery.com>
1117 * MAINTAINERS: Update my affiliation and address.
1119 2008-06-10 Andreas Schwab <schwab@suse.de>
1121 * top.c (print_gdb_version): Don't print final newline.
1123 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1126 * Makefile.in: Update dependencies.
1127 * gdbthread.h (struct thread_info): New field
1129 (set_running, is_running): New.
1130 * thread.c (set_running, is_running): New.
1131 * inferior.h (suppress_normal_stop_observer): Rename to...
1132 (suppress_run_stop_observers): ..this.
1133 * infcmd.c (suppress_normal_stop_observer): Rename to...
1134 (suppress_run_stop_observers): ..this.
1135 (finish_command_continuation, finish_command): Adjust.
1136 * infcall.c (call_function_by_hand): Adjust.
1137 * infrun.c (normal_stop): Call set_running.
1138 * target.c (target_resume): New. Call set_running.
1139 * target.h (target_resume): Convert from macro to
1142 * mi/mi-interp.c (mi_on_resume): New.
1143 (mi_interpreter_init): Register mi_on_resume.
1145 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1147 Use observers to report stop events in MI.
1148 * mi/mi-interp.c (mi_on_normal_stop): New.
1149 (mi_interpreter_init): Register mi_on_normal_stop.
1150 (mi_interpreter_exec_continuation): Remove.
1151 (mi_cmd_interpreter_exec): Don't register the above.
1152 * mi/mi-main.c (captured_mi_execute_command): Don't care
1153 about sync_execution.
1154 (mi_execute_async_cli_command): Don't install continuation. Don't
1156 (mi_exec_async_cli_cmd_continuation): Remove.
1158 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1160 Suppress normal stop observer when it's problematic.
1161 * inferior.h (suppress_normal_stop_observer): New.
1162 * infcall.c (call_function_by_hand): Disable stop events when
1163 doing function calls.
1164 * infmcd.c (suppress_normal_stop_observer): New.
1165 (finish_command_continuation): Call normal_stop observer
1167 (finish_command): Disable stop events inside proceed.
1168 * infrun.c (normal_stop): Don't call normal stop observer if
1169 suppressed of if multi-step is in progress.
1171 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1174 * infrun.c (finish_command): Don't pass cleanup
1176 (finish_command_continuation): Don't grab cleanup from
1177 the passed data, as we don't use, and cannot, use it anyway.
1179 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1181 Introduce common cleanup for restoring integers.
1182 * defs.h (make_cleanup_restore_integer): New declaration.
1183 (struct cleanup): New field free_arg.
1184 (make_my_cleanup_2): New.
1185 * utils.c (restore_integer_closure, restore_integer)
1186 (make_cleanup_restore_integer): New.
1187 (make_my_cleanup): Initialize the free_arg field and
1188 renamed to make_my_cleanup_2.
1189 (do_my_cleanups): Call free_arg.
1190 (discard_cleanups): Call free_arg.
1191 * breakpoint.c (restore_always_inserted_mode): Remove.
1192 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1194 2008-06-09 Doug Evans <dje@google.com>
1196 * remote.c (remote_wait): Include beginning of malformed packet
1199 2008-06-09 Tom Tromey <tromey@redhat.com>
1201 * completer.c (complete_line): Don't special-case
1202 expression_completer.
1203 (expression_completer): Only pass last word to
1205 * c-exp.y (yylex): Check 'token', not 'operator'.
1207 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1209 * configure.ac (build_warnings): Add -Wno-format for mingw.
1210 * configure: Regenerated.
1212 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1214 * NEWS: Make indentation consistent. Move exec tracing entry out
1215 of remote packet list.
1217 2008-06-06 Tom Tromey <tromey@redhat.com>
1219 * value.h (evaluate_subexpression_type, extract_field_op):
1221 * printcmd.c (_initialize_printcmd): Use expression_completer for
1222 'p', 'inspect', 'call'.
1223 * parser-defs.h (parse_field_expression): Declare.
1224 * parse.c: Include exceptions.h.
1225 (in_parse_field, expout_last_struct): New globals.
1226 (mark_struct_expression): New function.
1227 (prefixify_expression): Return int.
1228 (prefixify_subexp): Return int. Use expout_last_struct.
1229 (parse_exp_1): Update.
1230 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1232 (parse_field_expression): New function.
1233 * expression.h (parse_field_expression): Declare.
1234 (in_parse_field): Likewise.
1235 * eval.c (evaluate_subexpression_type): New function.
1236 (extract_field_op): Likewise.
1237 * completer.h (expression_completer): Declare.
1238 * completer.c (expression_completer): New function.
1239 (count_struct_fields, add_struct_fields): New functions.
1240 * c-exp.y (yyparse): Redefine.
1241 (COMPLETE): New token.
1242 (exp): New productions.
1243 (saw_name_at_eof, last_was_structop): New globals.
1244 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1245 (c_parse): New function.
1246 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1247 for watch, awatch, and rwatch.
1248 * Makefile.in (parse.o): Depend on exceptions_h.
1250 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1253 * gdb/valopts.c (find_overload_match): Handle references
1256 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1258 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1259 account the bitsize of the 'from' operand.
1261 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1263 * annotate.h (annotate_thread_changed): Declare.
1265 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1267 * annotate.c (annotate_thread_changed): New function.
1268 * thread.c (thread_command) : Use it.
1269 * infrun.c (normal_stop): Use it.
1271 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1272 Nathan Sidwell <nathan@codesourcery.com>
1273 Joseph Myers <joseph@codesourcery.com>
1275 * acinclude.m4: Include ../config/acx.m4.
1276 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1277 * configure, config.in: Regenerate.
1278 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1280 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1282 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1284 Replace 'target async' by 'maintenance set remote-async' and
1285 'target remote' combination.
1287 * remote.c (remote_async_wait): Merge into remote_wait, and
1289 (remote_async_permitted, remote_async_permitted_set): New
1291 (set_maintenance_remote_async_permitted)
1292 (show_maintenance_remote_async_permitted): New functions.
1293 (remote_async_ops, extended_async_remote_ops): Delete.
1294 (remote_async_open, extended_remote_async_open): Delete.
1295 (remote_open_1): Drop async_p parameter. Update callers. Replace
1296 async_p with remote_async_permitted checks.
1297 (extended_async_remote_attach): Delete.
1298 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1299 (remote_async_terminal_inferior): Rename to...
1300 (remote_terminal_inferior): ... this, and add
1301 remote_async_termitted check.
1302 (remote_async_terminal_ours): Rename to...
1303 (remote_terminal_ours): ... this, and add remote_async_termitted
1305 (remote_wait, remote_async_wait): Merge and leave remote_wait
1307 (remote_kill, remote_async_kill): Merge and leave remote_kill
1309 (remote_async_mourn, extended_async_remote_mourn): Delete.
1310 (extended_remote_create_inferior_1): Drop async_p parameter.
1311 Update callers. Always use extended_remote_ops.
1312 (extended_remote_async_create_inferior): Delete.
1313 (remote_return_zero): Delete.
1314 (init_remote_ops): Register remote_can_async_p, remote_async,
1315 remote_async_mask, remote_terminal_inferior and
1316 remote_terminal_ours.
1317 (remote_can_async_p, remote_is_async_p): Check for
1318 remote_async_permitted.
1319 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1320 (set_remote_cmd): Don't add async and extended-async targets.
1321 (_initialize_remote): Add set/show remote-async maintenance
1324 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1326 * remote.c (kill_kludge): Delete.
1327 (remote_wait, remote_async_wait): Don't set it.
1328 (remote_kill, remote_async_kill): Don't do anything with it.
1330 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1332 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1334 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1336 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1337 (deprecated_bcache_added): New function name. Body of function
1338 bcache_data is used here with the addition of 'added' argument.
1339 * bcache.h (deprecated_bcache_added): New function.
1340 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1341 work from add_psymbol_to_list - initialises partial symbol and stashes
1342 it in objfile's cache.
1343 (append_psymbol_to_list): New helper function, takes other part of
1344 work from add_psymbol_to_list - adds partial symbol to the given list.
1345 (add_psymbol_to_list): Call helper functions instead of doing work
1346 here. If adding to global list, do not duplicate partial symbols in the
1349 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1351 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1352 'exception caught|thrown' message.
1354 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1356 * Makefile.in: Update dependencies.
1357 * dwarf2expr.c: New include "gdb_assert.h".
1358 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1359 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1360 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1361 Increase/decrease RECURSION_DEPTH around the function.
1363 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1365 * remote.c (get_offsets): Handle a single segment.
1366 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1369 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1371 * solib-svr4.c (struct lm_info): Add lm_addr.
1372 (main_lm_addr): New.
1373 (svr4_default_sos): Set lm_addr.
1374 (svr4_current_sos): Set lm_addr and main_lm_addr.
1375 (svr4_fetch_objfile_link_map): Rewrite.
1376 (svr4_clear_solib): Clear main_lm_addr.
1378 2008-06-03 Michael Snyder <msnyder@redhat.com>
1379 Joseph Myers <joseph@codesourcery.com>
1381 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1382 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1384 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1386 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1388 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1390 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1392 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1394 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1395 treat pointers in data space as function descriptors if the
1396 target address is also in the data space.
1398 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1400 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1401 the trad-frame register value for the SP register.
1403 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1405 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1407 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1409 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1410 that identifies function descriptors outside of the .opd section.
1412 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1414 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1415 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1417 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1419 (handle_gnu_v3_exceptions): Use tempflag.
1421 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1423 Refactor varobj_update interface.
1424 * varobj.c (varobj_update): Report changes as vector. Also
1425 return not just a list of varobj, but a list of special structures
1426 that tell what exactly has changed.
1427 * varobj.h (enum varobj_update_error): Rename to
1428 varobj_scope_status.
1429 (struct varobj_update_result_t): New.
1430 (varobj_update): Adjust prototype.
1431 * mi/mi-cmd-var.c: Adjust for changes.
1433 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1435 * varobj.c (varobj_update): Fix comment typo.
1438 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1440 Set the symtab field of symbols read from ECOFF debugging entries.
1441 * mdebugread.c (add_symbol): Add new parameter symtab.
1442 (parse_symbol): Update calls to add_symbol throughout.
1444 2008-05-27 Andreas Schwab <schwab@suse.de>
1446 * symtab.h (enum address_class): Remove LOC_REGPARM and
1448 (struct symbol): Add is_argument.
1449 (SYMBOL_IS_ARGUMENT): Define.
1451 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1452 * buildsym.c (finish_block): Likewise.
1453 * stack.c (print_frame_args, print_block_frame_locals)
1454 (print_frame_arg_vars): Likewise.
1455 * symtab.c (lookup_block_symbol): Likewise.
1456 * tracepoint.c (add_local_symbols): Likewise.
1457 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1459 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1460 * dwarf2read.c (new_symbol): Likewise.
1461 * mdebugread.c (parse_symbol): Likewise.
1462 * stabsread.c (define_symbol): Likewise.
1464 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1465 and LOC_COMPUTED_ARG.
1466 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1467 * ax-gdb.c (gen_var_ref): Likewise.
1468 * eval.c (evaluate_subexp_for_address): Likewise.
1469 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1470 * m2-exp.y (yylex): Likewise.
1471 * printcmd.c (address_info): Likewise.
1472 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1473 * tracepoint.c (collect_symbol, scope_info): Likewise.
1475 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1477 * gdbarch.sh: Added new gdbarch struct
1478 core_regset_sections.
1479 * gdbarch.c: Refreshed.
1480 * gdbarch.h: Refreshed.
1481 * regset.h (core_regset_section): Declared.
1482 * linux-nat.c (linux_nat_do_thread_registers): Added
1483 support for the new gdbarch struct core_regset_sections.
1484 * utils.c (host_address_to_string): New function.
1485 * defs.h (host_address_to_string): New prototype.
1486 * i386-linux-tdep.c (i386_regset_rections): New register
1487 sections list for i386.
1488 (i386_linux_init_abi): Initialized new gdbarch struct
1489 core_regset_sections.
1490 * Makefile.in: Updated to reflect dependency changes.
1491 * ppc-linux-tdep.c (ppc_regset_sections): Register
1492 sections list for ppc.
1493 (ppc_linux_init_abi): Initialized new gdbarch struct
1494 core_regset_sections
1496 2008-05-24 Andreas Schwab <schwab@suse.de>
1498 * linespec.c (decode_objc): Save current language around call to
1501 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1503 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1504 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1505 Return the proper bound value if the array index type is an
1506 enumerated type. Compute the high bound if requested.
1507 (val_print_array_elements): Handle the case when the array
1508 element has a null size.
1509 * ada-valprint.c (print_optional_low_bound): Add handling
1510 for empty arrays or arrays of zero-size elements.
1511 (ada_val_print_array): New function, extracted out from
1512 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1513 handle empty arrays and arrays of zero-size elements.
1514 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1515 code by call to ada_val_print_array.
1516 (ada_value_print): Remove handling of null array. The handling
1517 was incomplete and is now better handled by ada_val_print_array.
1519 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1521 * annotate.c (annotate_source, annotate_frame_begin): Replace
1522 deprecated_print_address_numeric with paddress.
1523 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1524 * tui/tui-stack.c (tui_make_status_line): Likewise.
1526 * defs.h (deprecated_print_address_numeric): Remove.
1527 * printcmd.c (deprecated_print_address_numeric): Remove.
1528 * maint.c (maint_print_section_info): Fix comment.
1530 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1532 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1533 print_binary_chars, print_char_chars): Add byte_order parameter and
1534 replace gdbarch_byte_order.
1535 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1536 expressions and remove them. Remove unused TWO_TO_FOURTH.
1537 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1538 endianness. Update call to print_hex_chars.
1539 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1540 print_binary_chars, print_char_chars): Add byte_order parameter.
1541 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1542 get at the endianness. Update print_*_char calls to use byte_order.
1544 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1546 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1548 (SYMBOL_LOCATION_BATON): Update.
1550 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1552 * symtab.h (enum address_class): Remove LOC_BASEREG and
1554 (struct symbol): Remove "basereg" member of "aux_value" union.
1555 (SYMBOL_BASEREG): Remove.
1557 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1559 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1560 (ada_add_block_symbols): Likewise.
1561 * ax-gdb.c (gen_var_ref): Likewise.
1562 * buildsym.c (finish_block): Likewise.
1563 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1564 * m2-exp.y (yylex): Likewise.
1565 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1566 * printcmd.c (address_info): Likewise.
1567 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1568 (print_frame_arg_vars): Likewise.
1569 * symmisc.c (print_symbol): Likewise.
1570 * symtab.c (lookup_block_symbol): Likewise.
1571 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1572 (scope_info): Likewise.
1574 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1576 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1578 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1579 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1580 (ada_add_block_symbols): Likewise.
1581 * ax-gdb.c (gen_var_ref): Likewise.
1582 * buildsyms.c (finish_block): Likewise.
1583 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1584 * m2-exp.y (yylex): Likewise.
1585 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1586 * printcmd.c (address_info): Likewise.
1587 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1588 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1589 * symtab.c (lookup_block_symbol): Likewise.
1590 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1591 (scope_info): Likewise.
1593 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1595 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1596 LOC_HP_THREAD_LOCAL_STATIC.
1598 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1599 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1600 (read_var_value): Likewise.
1601 * buildsym.c (finish_block): Likewise.
1602 * objfiles.c (objfile_relocate): Likewise.
1603 * printcmd.c (address_info): Likewise.
1604 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1605 * tracepoint.c (scope_info): Likewise.
1607 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1608 Maxim Grigoriev <maxim2405@gmail.com>
1610 * xtensa-tdep.c (xtensa_read_register): Remove.
1611 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1612 argument litbase to call0_frame_cache().
1613 (call0_track_op, call0_analyze_prologue)
1614 (call0_frame_cache): Use extra argument litbase.
1616 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1618 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1620 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1622 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1624 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1626 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1627 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1628 struct trad_frame_saved_reg *.
1629 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1630 trad_frame_alloc_saved_regs. Update accesses. Record previous
1631 value of SP as being vfp.
1632 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1633 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1635 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1637 * score-tdep.c (score_print_insn): Get the current endianess from
1638 disassemble_info instead of gdbarch_byte_order.
1640 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1642 * frame.c (get_prev_frame_1): Build frame id before setting
1643 this_frame->prev_p, not after.
1645 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1647 * annotate.c (annotate_new_thread): New function for new-thread
1649 * annotate.h: (annotate_new_thread): New extern.
1650 * thread.c (add_thread_with_info): Use it.
1651 * Makefile.in (thread.o): Add dependency on annotate.h.
1653 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1655 * win32-nat.c (win32_wait): Block the control-c event while
1656 waiting for a debug event.
1658 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1660 * symtab.h (lookup_symbol_in_language): Update comment.
1661 * symtab.c (lookup_symbol_aux_block): Update comment.
1662 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1664 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1666 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1667 (lookup_symbol): Likewise.
1668 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1669 (lookup_symbol): Likewise.
1670 (search_symbols): Update.
1672 * linespec.c (find_methods, collect_methods): Update.
1673 (add_matching_methods, add_constructors): Update.
1674 (decode_compound, decode_dollar, decode_variable): Update.
1675 (lookup_prefix_sym): Update.
1677 (symbol_found): Remove SYM_SYMTAB parameter.
1678 Use SYMBOL_SYMTAB (sym) instead.
1680 * gdbtypes.c (lookup_typename): Update.
1681 (lookup_struct, lookup_union, lookup_enum): Update.
1682 (lookup_template_type): Update.
1683 (check_typedef): Update.
1684 * language.c (lang_bool_type): Update.
1685 * mdebugread.c (parse_procedure): Update.
1686 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1687 * parse.c (write_dollar_variable): Update.
1688 * printcmd.c (address_info): Update.
1689 * source.c (select_source_symtab): Update.
1690 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1691 * valops.c (find_function_in_inferior): Update.
1692 (value_struct_elt_for_reference): Update.
1693 * value.c (value_static_field, value_fn_field): Update.
1695 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1696 * arm-tdep.c (arm_skip_prologue): Update.
1697 * mt-tdep.c (mt_skip_prologue): Update.
1698 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1700 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1701 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1702 (add_defn_to_vec): Likewise.
1703 (ada_add_block_symbols): Likewise.
1704 (lookup_cached_symbol, cache_symbol): Likewise.
1705 (standard_lookup): Update.
1706 (ada_lookup_symbol_list): Update.
1708 * c-valprint.c (c_val_print): Update.
1709 * cp-support.c (cp_lookup_rtti_type): Update.
1710 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1711 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1712 * p-valprint.c (pascal_val_print): Update.
1713 * scm-lang.c (scm_lookup_name): Update.
1719 * objc-exp.y: Update.
1722 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1724 * language.h (struct language_defn): Remove SYMTAB parameter from
1725 la_lookup_symbol_nonlocal callback function pointer.
1727 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1728 (ada_lookup_encoded_symbol): Likewise.
1729 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1730 Always call fixup_symbol_section.
1731 (ada_lookup_symbol): Remove SYMTAB parameter.
1732 (ada_lookup_symbol_nonlocal): Likewise.
1733 * ada-exp.y (write_object_renaming): Update.
1734 (find_primitive_type): Likewise.
1736 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1737 (cp_lookup_symbol_namespace): Likewise.
1738 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1739 (lookup_symbol_file): Likewise.
1740 (lookup_possible_namespace_symbol): Likewise.
1741 (cp_lookup_symbol_nonlocal): Likewise.
1742 (cp_lookup_symbol_namespace): Likewise.
1743 (cp_lookup_nested_type): Update.
1745 * scm-valprint.c (scm_inferior_print): Update.
1746 * valops.c (value_maybe_namespace_elt): Update.
1748 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1749 lookup_lib_global_symbol callback function pointer.
1750 (solib_global_lookup): Remove SYMTAB parameter.
1751 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1752 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1754 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1755 (lookup_symbol_static): Likewise.
1756 (lookup_symbol_global): Likewise.
1757 (lookup_symbol_aux_block): Likewise.
1758 (lookup_global_symbol_from_objfile): Likewise.
1759 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1760 (lookup_symbol_aux_local): Likewise.
1761 (lookup_symbol_aux_block): Likewise.
1762 (lookup_symbol_aux_symtabs): Likewise.
1763 (lookup_symbol_aux_psymtabs): Likewise.
1764 (lookup_global_symbol_from_objfile): Likewise.
1765 (basic_lookup_symbol_nonlocal): Likewise.
1766 (lookup_symbol_static): Likewise.
1767 (lookup_symbol_global): Likewise.
1769 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1771 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1773 * remote.c (init_extended_remote_ops): Fix typo.
1775 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1777 * NEWS: Mention new DICOS x86 target configuration.
1779 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1780 Ulrich Weigand <uweigand@de.ibm.com>
1782 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1783 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1785 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1786 use it instead of ginfo->value.address. Look up minimal symbol by
1787 address and name. Assume OBJFILE is non-NULL.
1788 (fixup_symbol_section): Ensure we always have an objfile to look
1789 into. Extract and pass to fixup_section the symbol's address that
1790 will match the minimal symbol's address.
1791 (fixup_psymbol_section): Likewise.
1793 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1794 overlays and the addrmap returned the wrong section.
1796 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1797 calling fixup_symbol_section.
1799 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1801 * minsyms.c: Include "target.h".
1802 (find_solib_trampoline_target): Handle minimal symbols pointing
1803 to function descriptors as well.
1804 * Makefile.in (minsyms.o): Update dependencies.
1806 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1807 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1808 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1809 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1810 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1811 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1812 (ppc64_standard_linkage_target): Rename to ...
1813 (ppc64_standard_linkage1_target): ... this.
1814 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
1815 (ppc64_skip_trampoline_code): Support three variants of standard
1816 linkage stubs. Call find_solib_trampoline_target to handle
1819 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1821 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
1822 ppc64_sysv_abi_adjust_breakpoint_address.
1823 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1824 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1826 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1828 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
1829 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
1830 of ppc_linux_skip_trampoline_code.
1832 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1834 * gdbarch.sh: Delete dwarf_reg_to_regnum.
1835 * gdbarch.c, gdbarch.h: Regenerated.
1836 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
1837 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
1838 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
1840 2008-05-15 Pedro Alves <pedro@codesourcery.com>
1842 * linux-nat.c (trap_ptid): Delete.
1843 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
1845 * linux-thread-db.c (thread_db_wait): Adjust.
1847 2008-05-15 Joel Brobecker <brobecker@adacore.com>
1849 * linespec.c (decode_line_1): Fix a couple of comments.
1851 2008-05-15 Alan Modra <amodra@bigpond.net.au>
1853 * dbxread.c: Formatting.
1854 (INTERNALIZE_SYMBOL): Init n_other.
1855 (set_namestring): Take pointer to nlist arg rather than struct
1856 copy. Update all callers.
1858 2008-05-15 Andreas Schwab <schwab@suse.de>
1860 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
1861 (dwarf2read.o): Add $(addrmap_h).
1863 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1865 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
1866 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
1867 to handle ppc32 PLT entries.
1868 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
1871 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
1873 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
1874 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
1875 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
1876 (lookup_minimal_symbol_by_pc_section): Use
1877 lookup_minimal_symbol_by_pc_section_1.
1878 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1880 2008-05-13 Joel Brobecker <brobecker@adacore.com>
1882 * findcmd.c: Add #include "gdb_stdint.h".
1883 * Makefile.in (findcmd.o): Update dependencies.
1885 2008-05-11 David S. Miller <davem@davemloft.net>
1887 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
1888 long double size override, Linux does use 128-bit now.
1890 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
1891 (sparc_linux_write_pc): New function.
1892 (sparc32_linux_init_abi): Register it.
1893 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
1894 (sparc64_linux_write_pc): New function.
1895 (sparc64_linux_init_abi): Register it.
1897 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
1898 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
1900 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1902 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1903 and info.tdep_info before calling gdbarch_init_osabi.
1905 2008-05-09 Joel Brobecker <brobecker@adacore.com>
1907 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1908 the type of the right hand side of the assignment to the type
1909 of the left hand side if the left hand side is a convenience
1912 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1914 * NEWS: Mention gdbserver bi-arch capability.
1916 2008-05-09 Doug Evans <dje@google.com>
1919 * NEWS: Document find command and qSearch:memory packet.
1920 * Makefile.in (SFILES): Add findcmd.c.
1921 (COMMON_OBJS): Add findcmd.o.
1922 (findcmd.o): New rule.
1923 * findcmd.c: New file.
1924 * target.h (target_ops): New member to_search_memory.
1925 (simple_search_memory): Declare.
1926 (target_search_memory): Declare.
1927 * target.c (simple_search_memory): New fn.
1928 (target_search_memory): New fn.
1929 * remote.c (PACKET_qSearch_memory): New packet kind.
1930 (remote_search_memory): New fn.
1931 (init_remote_ops): Init to_search_memory.
1932 (init_extended_remote_ops): Ditto.
1933 (_initialize_remote): Add qSearch:memory packet config command.
1935 2008-05-09 Eli Zaretskii <eliz@gnu.org>
1937 * thread.c (_initialize_thread): Don't use commas and periods in
1938 first line of doc string of "set/show print thread-events".
1940 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1942 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1943 Update for unwinder changes.
1945 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1947 * frame.c (get_frame_base_address, get_frame_locals_address)
1948 (get_frame_args_address): Pass the correct frame when calling
1949 frame_base_find_by_frame.
1951 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1953 * remote.c (extended_remote_attach_1): Call target_find_description.
1955 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1957 * remote.c (extended_remote_create_inferior_1): Clean up
1958 before marking the target running.
1960 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1962 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1965 2008-05-07 Joel Brobecker <brobecker@adacore.com>
1967 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1968 sparc64-sol2-tdep.c: Update for unwinder changes.
1970 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1972 * cp-support.c (mangled_name_to_comp): Initialize storage.
1973 (unqualified_name_from_comp): Likewise.
1975 2008-05-07 Jie Zhang <jie.zhang@analog.com>
1977 * remote.c (remote_insert_breakpoint): Call get_remote_state
1978 after gdbarch_breakpoint_from_pc is called.
1979 (remote_insert_hw_breakpoint): Likewise.
1981 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1983 * valprint.c (val_print): Add new language parameter and use it
1984 instead of using the current_language. Update calls to val_print
1986 (common_val_print): Add new langauge parameter and pass it to
1988 * value.h (struct language_defn): Add opaque declaration.
1989 (val_print, common_val_print): Update declarations.
1990 * stack.c (print_frame_args): Update call to common_val_print
1991 using the appropriate language.
1992 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1993 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1994 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1995 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1996 #include "language.h" if necessary.
1997 Update calls to val_print and common_val_print.
1998 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1999 Update dependencies.
2001 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2003 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2004 pointing inside a non-executable section as function descriptors.
2006 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2008 * inf-loop.c (inferior_event_handler): Run all continuations and
2009 print any language change before running the breakpoint commands.
2011 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2013 * frame-unwind.c (frame_unwind_got_bytes): New function.
2014 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2015 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2016 for unwinder changes.
2018 2008-05-05 Doug Evans <dje@google.com>
2020 * NEWS: Mention new /m modifier for disassemble command.
2021 * cli/cli-cmds.c (print_disassembly): New function.
2022 (disassemble_current_function): New function
2023 (disassemble_command): Recognize /m modifier, print mixed
2025 (init_cli_cmds): Update disassemble help text.
2027 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2029 * xtensa-tdep.c: Update for unwinder changes.
2031 2008-05-05 Andreas Schwab <schwab@suse.de>
2033 Update m68k port for unwinder changes.
2034 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2035 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2036 (m68k_frame_unwind): Use default_frame_sniffer.
2037 (m68k_frame_sniffer): Remove.
2038 (m68k_frame_base_address): Expect this_frame.
2039 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2041 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2042 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2043 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2044 parameter instead of pc value.
2045 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2047 (m68k_linux_sigtramp_frame_this_id)
2048 (m68k_linux_sigtramp_frame_prev_register)
2049 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2050 (m68k_linux_sigtramp_frame_unwind): Use
2051 m68k_linux_sigtramp_frame_sniffer.
2052 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2054 * m68klinux-nat.c (store_register): Fix typo.
2056 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2058 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2061 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2063 * symfile.c (reread_symbols): Update objfile's entry point.
2065 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2066 Joel Brobecker <brobecker@adacore.com>
2068 * ada-lang.c: Update throughout to use symbol_matches_domain
2069 instead of matching the symbol domain explictly.
2070 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2071 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2072 class as typedefs. See lookup_partial_symbol function.
2073 (new_symbol): Similar to add_partial_symbol, do not create
2074 symbol for the typedef. See lookup_block_symbol.
2075 * symtab.c (symbol_matches_domain): New function, takes care
2076 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2077 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2078 found psym domain matches the given domain.
2079 (lookup_block_symbol): Likewise.
2081 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2083 * top.c (command_line_handler_continuation): Remove.
2084 (execute_command): Do not install the above.
2086 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2088 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2089 and catch all exceptions from it.
2090 * top.c (command_line_handler_continuation): Don't
2091 call bpstat_do_action here.
2093 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2095 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2096 (struct die_info): Remove type.
2097 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2098 (read_structure_type, read_enumeration_type, read_array_type)
2099 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2100 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2101 (read_tag_string_type, read_subroutine_type, read_set_type)
2102 (read_unspecified_type): Delete prototypes. Remove check for
2103 already-loaded type. Return the new type.
2104 (set_die_type): Return the new type.
2105 (reset_die_and_siblings_types): Delete.
2106 (load_comp_unit, load_full_comp_unit): Set type_hash.
2107 (process_queue): Remove call to reset_die_and_siblings_types.
2108 (process_die): Do not read most types here. Use read_type_die
2110 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2111 (quirk_gcc_member_function_pointer): Return the new type.
2112 (process_structure_scope, process_enumeration_scope): Use
2113 get_die_type and read the DIE's type.
2114 (read_full_die): Do not initialize die->type.
2115 (tag_type_to_type): Use read_type_die.
2116 (read_type_die): Check for already defined types. Return the
2118 (determine_prefix): Use get_die_type.
2119 (set_die_type): Return the type.
2120 (get_die_type): Take a CU argument. Check for no type_hash.
2122 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2124 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2127 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2129 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2130 and bp_longjmp_resume breakpoints.
2131 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2133 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2134 breakpoints. Create bp_longjmp breakpoints as momentary
2136 (enable_longjmp_breakpoint): Delete.
2137 (set_longjmp_breakpoint): New.
2138 (disable_longjmp_breakpoint): Delete.
2139 (delete_longjmp_breakpoint): New.
2140 (set_longjmp_resume_breakpoint): Delete.
2141 (set_momentary_breakpoint_at_pc): New.
2142 (breakpoint_re_set_one): Don't delete bp_longjmp and
2143 bp_longjmp_resume breakpoints.
2144 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2147 * infrun.c (step_resume_breakpoint): Add comment.
2148 (struct execution_control_state): Delete handling_longjmp member.
2149 (init_execution_control_state). Don't clear handling_longjmp.
2150 (context_switch): Don't context switch handling_longjmp.
2151 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2152 create a bp_longjmp_resume breakpoint, and set it as current
2153 step_resume_breakpoint, then step over the longjmp breakpoint. If
2154 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2155 breakpoint, delete the longjmp-resume breakpoint, and stop
2157 (currently_stepping): Remove handling_longjmp from expression.
2158 (insert_step_resume_breakpoint_at_sal): Update comment.
2159 (insert_longjmp_resume_breakpoint): New.
2161 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2162 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2164 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2165 (set_longjmp_resume_breakpoint): Delete declaration.
2167 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2169 (load_infrun_state): Delete *handling_longjmp parameter.
2170 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2172 (load_infrun_state): Delete *handling_longjmp parameter. Update
2175 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2176 (delete_longjmp_breakpoint_cleanup): New.
2177 (step_1): Call set_longjmp_breakpoint instead of
2178 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2179 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2180 (step_1_continuation): Pass thread id in the continuation args to
2182 (step_once): Add thread parameter. Pass thread id the the
2185 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2187 Set CU BASE_ADDRESS already from partial DIEs.
2188 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2189 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2190 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2191 from these variables if it was still unset.
2193 * Makefile.in: Update dependencies.
2194 * dwarf2read.c: Include "addrmap.h"
2195 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2196 (dwarf2_ranges_read): New prototype.
2197 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2198 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2199 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2200 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2201 comment for it. Add the found ranges to RANGES_PST. New variable
2202 BASEADDR, initialize it the common way.
2203 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2204 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2205 HAS_RANGES_OFFSET for the later processing.
2206 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2207 * symtab.c: Include "addrmap.h"
2208 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2209 Move the psymtab locator into ...
2210 (find_pc_sect_psymtab_closer): ... a new function.
2212 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2214 * arch-utils.c (gdbarch_update_p): Use default values for
2215 info.abfd and info.target_desc if they are NULL.
2216 (gdbarch_from_bfd): Remove assertion.
2217 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2218 using the current target description.
2219 (gdbarch_info_fill): Do not use default values for info->abfd
2220 and info->target_desc.
2222 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2224 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2226 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2228 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2229 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2231 * regcache.c (read_pc_pid): Remove, replace by ...
2232 (regcache_read_pc): ... this function.
2233 (write_pc_pid): Remove, replace by ...
2234 (regcache_write_pc): ... this function.
2235 (read_pc, write_pc): Update.
2237 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2238 write_pc_pid by regcache_read_pc and regcache_write_pc.
2239 (displaced_step_fixup): Likewise.
2240 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2241 (prepare_to_proceed): Likewise.
2242 (proceed): Likewise.
2243 (adjust_pc_after_break): Likewise.
2244 (handle_inferior_event): Likewise.
2246 * linux-nat.c (cancel_breakpoint): Likewise.
2247 * linux-thread-db.c (check_event): Likewise.
2248 * aix-thread.c (aix_thread_wait): Likewise.
2249 * tracepoint.c (trace_dump_command): Likewise.
2251 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2253 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2254 SYMBOL_LOCATION_BATON.
2256 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2258 * target.h (struct target_ops): New field to_auxv_parse.
2259 * auxv.c (default_auxv_parse): New, renamed from previous
2261 (target_auxv_parse): Try to call target method. Fallback to
2262 default_auxv_parse if not found.
2263 * procfs.c (procfs_auxv_parse): New.
2264 (init_procfs_ops): On Solaris, in 64-bit mode, install
2267 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2269 * symfile.c (add_symbol_file_command): Use paddress rather than
2270 hex_string to print the address.
2272 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2274 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2275 return the null frame ID to terminate the backtrace.
2277 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2279 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2280 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2281 (SIG_FRAME_PC_OFFSET): Likewise.
2282 (SIG_FRAME_LR_OFFSET): Likewise.
2283 (SIG_FRAME_FP_OFFSET): Likewise.
2284 (rs6000_push_dummy_call): Likewise.
2285 (rs6000_return_value): Likewise.
2286 (rs6000_convert_from_func_ptr_addr): Likewise.
2287 (branch_dest, rs6000_software_single_step): Likewise.
2288 (deal_with_atomic_sequence): Rename to ...
2289 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2290 Do not call branch_dest; inline required parts of that function.
2291 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2292 with SYMBOL_LINKAGE_NAME.
2293 (struct reg, regsize): Delete.
2294 (read_memory_addr): Delete; inline into callers.
2295 (rs6000_skip_prologue): Move after skip_prologue.
2296 (skip_prologue): Remove prototype.
2297 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2298 initialization as if this variable were true. Do not install
2299 ppc64_sysv_abi_adjust_breakpoint_address.
2301 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2302 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2304 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2305 (SIG_FRAME_PC_OFFSET): Likewise.
2306 (SIG_FRAME_LR_OFFSET): Likewise.
2307 (SIG_FRAME_FP_OFFSET): Likewise.
2308 (rs6000_push_dummy_call): Likewise.
2309 (rs6000_return_value): Likewise.
2310 (rs6000_convert_from_func_ptr_addr): Likewise.
2311 (branch_dest, rs6000_software_single_step): Likewise. Replace
2312 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2313 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2314 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2315 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2316 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2318 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2319 (AIX_TEXT_SEGMENT_BASE): New macro.
2320 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2321 by AIX_TEXT_SEGMENT_BASE.
2323 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2324 (struct gdbarch_tdep): Remove text_segment_base member.
2325 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2326 ppc64_sysv_abi_adjust_breakpoint_address.
2328 * Makefile.in (rs6000-tdep.o): Update dependencies.
2329 (rs6000-aix-tdep.o): Likewise.
2331 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2332 Thiago Jung Bauermann <bauerman@br.ibm.com>
2334 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2335 * doublest.c (convert_typed_floating): Fix typo in comment.
2336 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2337 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2338 * frame.c (frame_unwind_address_in_block): Likewise.
2339 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2340 * symtab.h (struct symbol): Likewise.
2341 * tramp-frame.h (struct trad_frame_cache): Likewise.
2342 * value.c (allocate_repeat_value): Likewise.
2344 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2346 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2347 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2349 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2351 * parse.c (parse_exp_in_context): Don't override
2352 expression_context_pc if get_selected_block returned a valid
2355 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2357 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2358 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2359 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2361 * c-typeprint.c (c_type_print_base): Delete handling of template
2363 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2364 (METHOD_PTR_TO_VOFFSET): Delete.
2365 * defs.h (QUIT_FIXME): Delete.
2366 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2367 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2368 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2369 ninstantiations, and instantiations.
2370 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2371 (TYPE_FN_FIELD_INLINED): Delete.
2372 * srec.h (SREC_BINARY): Delete.
2373 * symtab.c (symbol_init_demangled_name): Delete.
2374 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2375 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2376 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2377 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2378 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2379 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2380 * target.h (enum thread_control_capabilities): Delete tc_switch.
2381 (target_can_switch_threads): Delete.
2383 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2385 * Makefile.in (objfiles.o): Update.
2386 * exec.c (exec_set_section_address): Support p->addr != 0.
2387 * objfiles.c (objfile_relocate): Update exec_ops section
2389 * symfile.c (place_section): Move exec_set_section_address call...
2390 (default_symfile_offsets): ...to here.
2392 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2394 * Makefile.in (ppc_linux_tdep_h): New macro.
2395 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2396 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2397 (powerpc_e500l_c): Likewise.
2398 (ppc-linux-nat.o): Update dependencies.
2399 (ppc-linux-tdep.o): Update dependencies.
2400 (rs6000-tdep.o): Update dependencies.
2402 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2403 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2404 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2405 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2406 (tdesc_powerpc_e500): Remove.
2408 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2409 and "features/rs6000/powerpc-altivec64.c".
2410 (ppc_supply_reg, ppc_collect_reg): Make global.
2411 (variants): Use tdesc_powerpc_32 for "powerpc" and
2412 tdesc_powerpc_altivec64 for "powerpc64".
2413 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2415 * ppc-linux-tdep.h: New file.
2417 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2418 Include "features/rs6000/powerpc-32l.c".
2419 Include "features/rs6000/powerpc-altivec32l.c".
2420 Include "features/rs6000/powerpc-64l.c".
2421 Include "features/rs6000/powerpc-altivec64l.c".
2422 Include "features/rs6000/powerpc-e500l.c".
2423 (ppc_linux_supply_gregset): New function.
2424 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2425 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2426 (ppc64_linux_gregset): Likewise.
2427 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2428 (ppc_linux_trap_reg_p): New function.
2429 (ppc_linux_write_pc): New function.
2430 (ppc_linux_core_read_description): New function.
2431 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2432 ppc_linux_core_read_description. Install orig_r3 and trap
2433 registers if present in the target description.
2434 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2436 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2437 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2438 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2439 (fetch_ppc_registers): Likewise.
2440 (store_ppc_registers): Likewise.
2441 (store_register): Likewise.
2442 (ppc_linux_read_description): Check whether AltiVec is supported.
2443 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2444 Linux target description.
2446 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2447 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2448 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2449 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2450 rs6000/powerpc-e500. Update -expedite variables accordingly.
2452 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2453 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2454 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2455 * features/rs6000/powerpc-e500.c: Regenerate.
2456 * features/rs6000/powerpc-32.c: Regenerate.
2457 * features/rs6000/powerpc-64.c: Regenerate.
2459 * features/rs6000/power-linux.xml: New file.
2460 * features/rs6000/power64-linux.xml: New file.
2461 * features/rs6000/powerpc-32l.xml: New file.
2462 * features/rs6000/powerpc-altivec32l.xml: New file.
2463 * features/rs6000/powerpc-64l.xml: New file.
2464 * features/rs6000/powerpc-altivec64l.xml: New file.
2465 * features/rs6000/powerpc-e500l.xml: New file.
2466 * features/rs6000/powerpc-32l.c: New (generated) file.
2467 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2468 * features/rs6000/powerpc-64l.c: New (generated) file.
2469 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2470 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2472 * regformats/reg-ppc.dat: Remove.
2473 * regformats/reg-ppc64.dat: Remove.
2474 * regformats/rs6000/powerpc-32.dat: Remove.
2475 * regformats/rs6000/powerpc-64.dat: Remove.
2476 * regformats/rs6000/powerpc-e500.dat: Remove.
2477 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2478 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2479 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2480 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2481 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2483 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2485 * thread.c (delete_thread): Call observer_notify_thread_exit.
2486 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2487 thread_exit observer.
2488 (mi_thread_exit): New.
2490 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2492 * breakpoint.c (create_exception_catchpoint): Remove prototype
2493 for already deleted function.
2494 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2495 * frame.h (show_stack_frame): Remove prototype.
2496 * stack.c (show_stack_frame): Remove empty, unused function.
2497 * source.c (symtab_to_fullname, print_source_lines): Small fix
2499 * value.c (show_values): Update comments to mention "show values"
2500 command instead of "info history".
2502 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2504 * linespec.c: Include "target.h".
2505 (minsym_found): Handle minimal symbols pointing to function
2506 descriptors. Use find_function_start_pc.
2507 * minsyms.c (msymbol_objfile): New function.
2508 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2509 to function descriptors.
2510 * symtab.c (fixup_section): Only use minimal symbol at the same
2511 address to determine section of a symbol.
2512 (find_function_start_pc): New function.
2513 (find_function_start_sal): Use it.
2514 * symtab.h (msymbol_objfile): Add prototype.
2515 (find_function_start_pc): Likewise.
2516 * value.c: Include "objfiles.h".
2517 (value_fn_field): Handle minimal symbols pointing to function
2519 * Makefile.in (linespec.o): Update dependencies.
2520 (value.o): Likewise.
2522 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2524 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2525 inside a PAD type is a bitfield.
2527 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2529 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2530 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2531 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2532 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2533 Allow typedefs when checking for function pointer arguments.
2534 Right-align small structs passed on the stack.
2535 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2536 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2537 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2539 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2541 * Makefile.in (arm-tdep.o): Update.
2542 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2543 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2544 (arm_pc_is_thumb): Use mapping symbols.
2545 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2546 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2547 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2548 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2549 * gdbarch.sh: Add record_special_symbol.
2550 * gdbarch.c, gdbarch.h: Regenerated.
2551 * objfiles.c (struct objfile_data): Add cleanup member.
2552 (register_objfile_data_with_cleanup): New function, from
2553 register_objfile_data.
2554 (register_objfile_data): Use it.
2555 (objfile_free_data): Call clear_objfile_data.
2556 (clear_objfile_data): Call cleanup functions.
2557 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2559 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2561 * objfiles.c (init_entry_point_info): Handle shared libraries.
2563 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2565 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2568 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2569 Pedro Alves <pedro@codesourcery.com>
2571 Implement displaced stepping.
2573 * gdbarch.sh (max_insn_length): New 'variable'.
2574 (displaced_step_copy, displaced_step_fixup)
2575 (displaced_step_free_closure, displaced_step_location): New
2577 (struct displaced_step_closure): Add forward declaration.
2578 * gdbarch.c, gdbarch.h: Regenerated.
2580 * arch-utils.c: #include "objfiles.h".
2581 (simple_displaced_step_copy_insn)
2582 (simple_displaced_step_free_closure)
2583 (displaced_step_at_entry_point): New functions.
2584 * arch-utils.h (simple_displaced_step_copy_insn)
2585 (simple_displaced_step_free_closure)
2586 (displaced_step_at_entry_point): New prototypes.
2588 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2589 (I386_MAX_MATCHED_INSN_LEN): ... this.
2590 (i386_absolute_jmp_p, i386_absolute_call_p)
2591 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2592 (i386_displaced_step_fixup): New functions.
2593 (struct i386_insn, i386_match_insn): Update.
2594 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2595 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2596 (i386_displaced_step_fixup): New prototype.
2597 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2598 Register gdbarch_displaced_step_copy,
2599 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2600 and gdbarch_displaced_step_location functions.
2602 * infrun.c (debug_displaced): New variable.
2603 (show_debug_displaced): New function.
2604 (struct displaced_step_request): New struct.
2605 (displaced_step_request_queue, displaced_step_ptid)
2606 (displaced_step_gdbarch, displaced_step_closure)
2607 (displaced_step_original, displaced_step_copy)
2608 (displaced_step_saved_copy, can_use_displaced_stepping): New
2610 (show_can_use_displaced_stepping, use_displaced_stepping)
2611 (displaced_step_clear, cleanup_displaced_step_closure)
2612 (displaced_step_dump_bytes, displaced_step_prepare)
2613 (displaced_step_clear_cleanup, write_memory_ptid)
2614 (displaced_step_fixup): New functions.
2615 (resume): Call displaced_step_prepare.
2616 (proceed): Call read_pc once, and remember the value. If using
2617 displaced stepping, don't remove breakpoints.
2618 (handle_inferior_event): Call displaced_step_fixup. Add some
2619 debugging output. When we try to step over a breakpoint, but get
2620 a signal to deliver to the thread instead, ensure the step-resume
2621 breakpoint is actually inserted. If a thread hop is needed, and
2622 displaced stepping is enabled, don't remove breakpoints.
2623 (init_wait_for_inferior): Call displaced_step_clear.
2624 (_initialize_infrun): Add "set debug displaced" command. Add
2625 "maint set can-use-displaced-stepping" command. Clear
2626 displaced_step_ptid.
2627 * inferior.h (debug_displaced): Declare variable.
2628 (displaced_step_dump_bytes): Declare function.
2630 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2633 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2635 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2636 (arm_force_mode_string, arm_show_fallback_mode)
2637 (arm_show_force_mode): New.
2638 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2640 (_initialize_arm_tdep): Add "set arm fallback-mode"
2641 and "set arm force-mode".
2642 * NEWS: Document new commands.
2644 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2646 * main.h (batch_silent): Declare.
2647 * event-top.c: Include main.h.
2648 (gdb_setup_readline): Remove extern batch_silent declaration.
2649 * infrun.c (normal_stop): Don't print source location when running in
2650 --batch-silent mode.
2651 * Makefile.in (event-top.o): Add main.h dependency.
2653 2008-05-02 Andreas Schwab <schwab@suse.de>
2655 * target.h (struct target_ops): Add
2656 to_watchpoint_addr_within_range.
2657 (target_watchpoint_addr_within_range): New function.
2658 * target.c (update_current_target): Inherit
2659 to_watchpoint_addr_within_range, defaulting to
2660 default_watchpoint_addr_within_range.
2661 (default_watchpoint_addr_within_range): New function.
2662 (debug_to_watchpoint_addr_within_range): New function.
2663 (setup_target_debug): Set to_watchpoint_addr_within_range.
2664 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2666 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2667 * breakpoint.c (watchpoints_triggered): Use
2668 target_watchpoint_addr_within_range.
2670 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2672 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2673 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2674 Set gdb_osabi to GDB_OSABI_DICOS.
2676 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2677 * osabi.c (gdb_osabi_name): Add "DICOS".
2679 * i386-dicos-tdep.c: New file.
2681 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2682 (ALLDEPFILES): Add i386-dicos-tdep.c.
2683 (i386-dicos-tdep.o): New rule.
2685 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2687 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2688 and register the fork's PTID as a thread.
2690 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2693 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2694 assign its value to the breakpoint created.
2695 (create_breakpoints): Add breakpoint_ops argument and pass it
2696 to create_breakpoint call.
2697 (break_command_really): Add breakpoint_ops argument and pass/assign
2699 (break_command_1): Pass NULL as ops argument.
2700 (set_breakpoint): Pass NULL as ops argument.
2701 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2702 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2703 catch and throw catchpoints.
2705 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2708 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2709 translate signal numeric value from the target to GDB's enum
2711 * gdbarch.c, gdbarch.h: Regenerated.
2712 * gdbarch.sh: Added two new functions target_signal_from_host and
2713 target_signal_to_host.
2714 * target.h (default_target_signal_from_host,
2715 default_target_signal_to_host): New functions - declarations.
2716 * signals/signals.c (struct gdbarch): New declaration.
2717 (default_target_signal_to_host, default_target_signal_from_host): New
2720 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2721 Pedro Alves <pedro@codesourcery.com>
2723 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2724 Johnston <jjohnstn@redhat.com>.
2726 * NEWS: Mention attach to stopped process fix.
2727 * infcmd.c (detach_command, disconnect_command): Discard the thread
2729 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2730 attaching. Use signal_stop_state.
2731 (signal_stop_state): Check stop_soon.
2732 * linux-nat.c (kill_lwp): Declare earlier.
2733 (pid_is_stopped, linux_nat_post_attach_wait): New.
2734 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2736 (linux_nat_attach): Use linux_nat_post_attach_wait.
2737 (detach_callback, linux_nat_detach): Improve handling for signalled
2739 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2740 from the process ID.
2741 * Makefile.in (infcmd.o): Update.
2743 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2745 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2746 * arm-tdep.c (arm_frame_is_thumb): New.
2747 (arm_pc_is_thumb): Clarify comment.
2748 (thumb_analyze_prologue): Remove PC special case.
2749 (thumb_scan_prologue): Take a block_addr argument. Use it for
2750 find_pc_partial_function. Remove unused variables.
2751 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2752 for find_pc_partial_function. Remove PC special case.
2753 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2754 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2755 (arm_get_next_pc): Use arm_frame_is_thumb.
2756 (arm_write_pc): Use CPSR_T instead of 0x20.
2757 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2758 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2760 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2761 DWARF2_FRAME_REG_FN.
2762 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2763 DWARF2_FRAME_REG_FN.
2764 (struct dwarf2_frame_state_reg): Add FN to loc union.
2766 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2768 * exec.c (print_section_info): Add missing '\n'.
2770 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2772 * thread.c (add_thread): Move observer call to ...
2773 (add_thread_silent): ... here.
2775 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2777 * rs6000-tdep.c: Update for unwinder changes.
2778 * ppcobsd-tdep.c: Likewise.
2780 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2782 * s390-tdep.c: Update for unwinder changes.
2784 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2786 * spu-tdep.c: Update for unwinder changes.
2788 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2790 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2791 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2792 sparc64-linux-tdep.c: Update for unwinder changes.
2794 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2796 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2797 for unwinder changes.
2798 * mips-tdep.c: Likewise.
2799 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2802 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2804 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2807 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2809 Update i386 and amd64 ports for unwinder changes.
2811 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2812 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2813 (amd64_frame_unwind): Use default_frame_sniffer.
2814 (amd64_frame_sniffer): Delete.
2815 (amd64_sigtramp_frame_cache): Expect this_frame.
2816 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
2817 (amd64_sigtramp_frame_sniffer): Update signature.
2818 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
2819 (amd64_frame_base_address): Expect this_frame.
2820 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
2822 (amd64_init_abi): Use set_gdbarch_dummy_id and
2823 frame_unwind_append_unwinder.
2824 * i386-tdep.c (i386_frame_cache): Expect this_frame.
2825 (i386_frame_this_id, i386_frame_prev_register): Update signature.
2826 (i386_frame_unwind): Use default_frame_sniffer.
2827 (i386_frame_sniffer): Delete.
2828 (i386_sigtramp_frame_cache): Expect this_frame.
2829 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
2830 (i386_sigtramp_frame_sniffer): Update signature.
2831 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
2832 (i386_frame_base_address): Update signature.
2833 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
2834 (i386_push_dummy_call): Update comment.
2835 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
2837 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
2838 and frame_unwind_append_unwinder.
2839 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
2840 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
2841 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
2842 i386nbsd-tdep.c: Update for unwinder changes.
2844 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2846 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
2847 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
2849 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
2850 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
2851 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
2853 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
2855 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
2857 * tramp-frame.h (struct tramp_frame): Update signature of init.
2858 * Makefile.in (trad-frame.o): Update.
2860 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2862 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
2863 (execute_stack_op): Put this_frame in the baton.
2864 (execute_cfa_program): Take this_frame.
2865 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
2866 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
2867 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
2868 (dwarf2_frame_this_id): Adjust to work on this_frame.
2869 (dwarf2_signal_frame_this_id): Delete.
2870 (dwarf2_frame_prev_register): Update signature. Use new frame
2872 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
2873 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
2874 dwarf2_frame_sniffer.
2875 (dwarf2_append_unwinders): New.
2876 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
2878 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
2879 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
2880 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
2881 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
2882 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2883 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2884 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2885 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
2886 (dwarf2_append_unwinders): Declare.
2887 (dwarf2_frame_base_sniffer): Update declaration.
2888 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
2891 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2893 Convert frame unwinders to use the current frame and
2896 * frame.c (frame_debug): Make global.
2897 (get_frame_id): Pass this frame to unwinder routines.
2898 (frame_pc_unwind): Remove unused unwind->prev_pc support.
2899 (do_frame_register_read): Do not discard the return value of
2900 frame_register_read.
2901 (frame_register_unwind): Remove debug messages. Use
2902 frame_unwind_register_value.
2903 (frame_unwind_register_value, get_frame_register_value): New
2905 (create_new_frame, get_frame_base_address, get_frame_locals_address)
2906 (get_frame_args_address, get_frame_type): Pass this frame to
2908 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
2910 * frame.h: Update comments.
2911 (frame_debug, frame_unwind_register_value, get_frame_register_value)
2912 (frame_prepare_for_sniffer): Declare.
2913 * frame-unwind.h: Update comments and parameter names.
2914 (default_frame_sniffer): Declare.
2915 (frame_prev_register_ftype): Return a struct value *.
2916 (struct frame_unwind): Remove prev_pc member.
2917 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
2918 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
2919 (frame_unwind_got_register, frame_unwind_got_memory)
2920 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
2921 * frame-base.h: Update comments and parameter names.
2922 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
2923 if necessary. Add debugging output.
2924 * sentinel-frame.c (sentinel_frame_prev_register)
2925 (sentinel_frame_this_id): Update for new signature.
2926 (sentinel_frame_prev_pc): Delete.
2927 (sentinel_frame_unwinder): Remove prev_pc.
2928 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2930 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2931 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2932 (frame_unwind_append_sniffer): Delete.
2933 (frame_unwind_append_unwinder): New function.
2934 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2935 from unwinders. Use frame_prepare_for_sniffer.
2936 (default_frame_sniffer, frame_unwind_got_optimized)
2937 (frame_unwind_got_register, frame_unwind_got_memory)
2938 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2939 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2940 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2942 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2943 * gdbarch.c, gdbarch.c: Regenerated.
2944 * frame-base.c (default_frame_base_address)
2945 (default_frame_locals_address, default_frame_args_address): Update
2947 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2948 * infcall.c (call_function_by_hand): Update comments.
2949 * Makefile.in (frame-unwind.o): Update dependencies.
2951 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2953 * ada-lang.c (ada_value_primitive_packed_val): Only check
2954 value_lazy for memory lvals.
2955 * findvar.c (value_of_register_lazy): New function.
2956 (locate_var_value): Only check value_lazy for memory lvals.
2957 * valarith.c (value_subscripted_rvalue): Likewise.
2958 * valops.c (value_fetch_lazy): Handle both memory and register
2960 (search_struct_field, value_slice): Only check value_lazy for memory
2962 * value.c (struct value): Update comment for lazy.
2963 (value_primitive_field): Only check value_lazy for memory lvals.
2964 * value.h (value_lazy): Update comment.
2965 (value_of_register_lazy): Declare.
2967 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2969 * corefile.c (reopen_exec_file): Close any open files.
2971 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2973 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2974 show_memory_breakpoints to 1 while reading the instruction bundle.
2976 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2978 * gdbarch.sh: Document the return_value method. Explain that
2979 the FUNCTYPE parameter might be NULL.
2980 * gdbarch.h: Regenerated.
2981 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2982 type when calling using_struct_return, as this is unnecessary
2985 2008-04-28 Joel Brobecker <brobecker@adacore.com>
2987 * terminal.h (create_tty_session): Fix return type.
2989 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2991 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2993 2008-04-26 Joel Brobecker <brobecker@adacore.com>
2995 * breakpoint.c (condition_command, commands_from_control_command)
2996 (break_command_really): Minor reformatting.
2998 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3000 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3002 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3004 * amd64-tdep.c (amd64_get_longjmp_target): New.
3005 (amd64_init_abi): Register amd64_get_longjmp_target as
3006 gdbarch_get_longjmp_target callback.
3007 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3009 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3011 * breakpoint.h (enum bpstat_what_main_action): Delete
3012 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3014 * breakpoint.c (clrs): Delete.
3015 (bpstat_what): Update table.
3017 * infrun.c (handle_inferior_event): Remove
3018 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3020 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3022 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3023 Adjust all prototypes using mi_cmd_args_ftype to use
3025 (struct mi_cmd): Remove the args_func field.
3026 * mi/mi-cmds.c: Don't provide value for the args_func field.
3027 * mi/mi-main.c (mi_execute_async_cli_command)
3028 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3029 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3030 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3031 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3032 (mi_cmd_target_download): Adjust.
3033 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3034 (mi_cmd_execute): Do not check for args_func.
3035 (mi_execute_async_cli_command): Adjust.
3036 * mi/mi-parse.c: Don't check for args_func.
3038 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3040 * breakpoint.c (bpstat_check_location)
3041 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3042 New, extracted from bpstat_stop_status.
3043 (bpstat_stop_status): Use the above.
3045 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3047 * mi/mi-main.c (last_async_command): Rename to current_token.
3048 (previous_async_command): Remove.
3049 (mi_cmd_gdb_exit): Adjust.
3050 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3051 (mi_cmd_target_select): Adjust.
3052 (mi_cmd_execute): Don't set previous_async_command. Free token
3053 here even in async mode.
3054 (mi_execute_async_cli_command): Adjust.
3055 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3057 (mi_load_progress): Adjust.
3059 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3061 * infcmd.c (step_1_continuation): Always disable longjmp
3062 breakpoint if we're not going to do another step.
3064 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3066 exec_cleanup murder.
3067 * breakpoint.c (until_break_command_continuation): Add
3068 the 'error' parameter. Directly delete the breakoint as
3069 opposed to running cleanups.
3070 (until_break_command): Install continuation only
3071 after starting the target. Don't use exec cleanups,
3072 use ordinary cleanups. Discard cleanups is successfully
3073 started the target in async mode.
3074 (make_cleanup_delete_breakpoint): Remove.
3075 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3077 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3079 (struct continations): Add the 'error' parameter to the
3080 continuation_hook field.
3081 (add_continuation, do_all_continuations)
3082 (add_intermediate_continuation)
3083 (do_all_intermediate_continuations): Add the 'error' parameter.
3084 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3085 * inf-loop.c (inferior_event_handler): Instead of calling
3086 discard_all_continuations, use do_all_continuations with 1 as
3087 'error' parameter. Pass 0 as 'error' parameter in existing uses
3088 of discard_all_continuations.
3089 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3091 (step_once): Install continuation only after resuming the target.
3092 (step_1_continuation): Disable longjmp breakpoint on error.
3093 (finish_command_continuation): Add the error parameter. Delete
3094 the finish breakpoint directly, do not use cleanups.
3095 (finish_command): Do not use exec_cleanups. Always setup
3096 continuation. For sync case, immediately run them.
3097 (attach_command_continuation): Add the error parameter.
3098 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3099 remove step_resume_breakpoint -- adjust delete it directly.
3100 * interps.c (interp_set): Adjust call to do_all_continations.
3101 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3103 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3105 (mi_cmd_execute): Do not use exec_cleanup.
3106 (mi_execute_async_cli_command): Simplify the string concatenation
3107 logic. Do no use exec cleanup.
3108 (mi_exec_async_cli_cmd_continuation): New parameter error.
3109 Free last_async_command.
3110 * top.c (command_line_handler_continuation): New parameter error.
3111 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3112 (do_exec_cleanups): Remove.
3113 (add_continuation, do_all_continations)
3114 (add_intermediate_continuation)
3115 (do_all_intermediate_continuations): New parameter error.
3117 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3119 * breakpoint.h (bp_location_p): New typedef.
3120 Register a vector of bp_location_p.
3121 * breakpoint.c (always_inserted_mode)
3122 (show_always_inserted_mode): New.
3123 (unlink_locations_from_global_list): Remove.
3124 (update_global_location_list)
3125 (update_global_location_list_nothrow): New.
3126 (update_watchpoint): Don't free locations.
3127 (should_insert_location): New.
3128 (insert_bp_location): Use should_insert_location.
3129 (insert_breakpoint_locations): Copied from
3131 (insert_breakpoint): Use insert_breakpoint_locations.
3132 (bpstat_stop_status): Call update_global_location_list
3133 when disabling breakpoint.
3134 (allocate_bp_location): Don't add to bp_location_chain.
3135 (set_raw_breakpoint)
3136 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3137 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3138 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3139 (set_longjmp_resume_breakpoint)
3140 (enable_watchpoints_after_interactive_call_stop)
3141 (disable_watchpoints_before_interactive_call_start)
3142 (create_internal_breakpoint)
3143 (create_fork_vfork_event_catchpoint)
3144 (create_exec_event_catchpoint, set_momentary_breakpoint)
3145 (create_breakpoints, break_command_1, watch_command_1)
3146 (create_exception_catchpoint)
3147 (handle_gnu_v3_exceptions)
3148 (disable_breakpoint, breakpoint_re_set_one)
3149 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3150 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3151 Call update_global_location_list.
3152 (delete_breakpoint): Don't remove locations and don't
3153 try to reinsert them. Call update_global_location_list.
3154 (update_breakpoint_locations): Likewise.
3155 (restore_always_inserted_mode): New.
3156 (update_breakpoints_after_exec): Temporary disable
3157 always inserted mode.
3158 * Makefile.in: Update dependencies.
3160 * infrun.c (proceed): Remove breakpoints while stepping
3162 (handle_inferior_event): Don't remove or insert
3164 * linux-fork.c (checkpoint_command): Remove breakpoints
3165 before fork and insert after.
3166 (linux_fork_context): Remove breakpoints before switch
3168 * target.c (target_disconnect, target_detach): Remove
3169 breakpoints from target.
3172 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3174 * breakpoint.c (print_one_breakpoint_location): In MI
3175 mode, report the location string the breakpoint was
3176 originally created with.
3178 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3180 * Makefile.in (xtensa-tdep.o): Update dependencies.
3181 * configure.tgt (xtensa*): Update dependencies.
3182 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3183 Local variable areg renamed to arreg.
3184 (areg_number): New function.
3185 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3186 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3187 replaced by arreg_number.
3188 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3189 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3190 (xtensa_scan_prologue): New function.
3191 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3192 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3193 value based on prologue analysis. Fix the bugs preventing WS and
3194 AR4-AR7/A11 registers from getting right values for intermediate frames,
3195 whose registers have been already spilled.
3196 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3197 and arreg_number appropriately.
3198 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3199 svr4_ilp32_fetch_link_map_offsets.
3201 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3203 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3204 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3206 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3208 * acinclude.m4: Add override.m4.
3209 * configure: Regenerate.
3211 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3213 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3214 initialized with a trailing space now. Use PROMPT_ARG of
3215 COMMAND_LINE_INPUT instead of printing it ourselves.
3217 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3219 * NEWS: Document support for 64-bit core file.
3221 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3223 * NEWS: Add information on calling convention and new SH CLI options.
3225 * sh-tdep.c (sh_cc_gcc): New static string.
3226 (sh_cc_renesas): Ditto.
3227 (sh_cc_enum): New static string array.
3228 (sh_active_calling_convention): New static string pointer denoting
3229 active user chosen ABI.
3230 (sh_is_renesas_calling_convention): New function to return function
3231 specific ABI, or user choice if necessary.
3232 (sh_use_struct_convention): Rename first argument and turn around its
3233 meaning. Check for renesas ABI and return accordingly.
3234 (sh_use_struct_convention_nofpu): New function.
3235 (sh_next_flt_argreg): Get function type as third parameter. Check
3236 for renesas ABI and choose floating registers accordingly.
3237 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3238 struct return slot accordingly.
3239 (sh_push_dummy_call_nofpu): Ditto.
3240 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3241 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3242 (sh_return_value_fpu): Evaluate ABI and give to
3243 sh_use_struct_convention.
3244 (show_sh_command): New function.
3245 (set_sh_command): Ditto.
3246 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3249 * gdbarch.sh (return_value): Add func_type argument.
3250 * gdbarch.c: Regenerate.
3252 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3253 val_type so as not to collide with value_type function. Call
3254 using_struct_return with additional function type argument.
3255 * infcall.c (call_function_by_hand): Call using_struct_return and
3256 gdbarch_return_value with additional function type argument.
3257 * infcmd.c (print_return_value): Take addition func_type argument.
3258 Call gdbarch_return_value with additional function type argument.
3259 (finish_command_continuation): Call print_return_value with additional
3260 function type argument.
3261 (finish_command): Ditto.
3262 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3263 additional function type argument.
3264 * stack.c (return_command): Call using_struct_return and
3265 gdbarch_return_value with additional function type argument.
3266 * value.c (using_struct_return): Take additional function type argument.
3267 * value.h (using_struct_return): Accommodate declaration.
3268 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3269 * amd64-tdep.c (amd64_return_value): Ditto.
3270 * arm-tdep.c (arm_return_value): Ditto.
3271 * avr-tdep.c (avr_return_value): Ditto.
3272 * cris-tdep.c (cris_return_value): Ditto.
3273 * frv-tdep.c (frv_return_value): Ditto.
3274 * h8300-tdep.c (h8300_return_value): Ditto.
3275 (h8300h_return_value): Ditto.
3276 * hppa-tdep.c (hppa32_return_value): Ditto.
3277 (hppa64_return_value): Ditto.
3278 * i386-tdep.c (i386_return_value): Ditto.
3279 * ia64-tdep.c (ia64_return_value): Ditto.
3280 * iq2000-tdep.c (iq2000_return_value): Ditto.
3281 * m32c-tdep.c (m32c_return_value): Ditto.
3282 * m32r-tdep.c (m32r_return_value): Ditto.
3283 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3284 * m68k-tdep.c (m68k_return_value): Ditto.
3285 (m68k_svr4_return_value): Ditto.
3286 * m88k-tdep.c (m88k_return_value): Ditto.
3287 * mep-tdep.c (mep_return_value): Ditto.
3288 * mips-tdep.c (mips_eabi_return_value): Ditto.
3289 (mips_n32n64_return_value): Ditto.
3290 (mips_o32_return_value): Ditto.
3291 (mips_o64_return_value): Ditto.
3292 * mn10300-tdep.c (mn10300_return_value): Ditto.
3293 * mt-tdep.c (mt_return_value): Ditto.
3294 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3295 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3296 (ppc_sysv_abi_broken_return_value): Ditto.
3297 (ppc64_sysv_abi_return_value): Ditto.
3298 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3299 (ppc_sysv_abi_broken_return_value): Ditto.
3300 (ppc64_sysv_abi_return_value): Ditto.
3301 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3302 * rs6000-tdep.c (rs6000_return_value): Ditto.
3303 * s390-tdep.c (s390_return_value): Ditto.
3304 * score-tdep.c (score_return_value): Ditto.
3305 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3306 (sh_return_value_fpu): Ditto.
3307 * sh64-tdep.c (sh64_return_value): Ditto.
3308 * sparc-tdep.c (sparc32_return_value): Ditto.
3309 * sparc64-tdep.c (sparc64_return_value): Ditto.
3310 * spu-tdep.c (spu_return_value): Ditto.
3311 * v850-tdep.c (v850_return_value): Ditto.
3312 * vax-tdep.c (vax_return_value): Ditto.
3313 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3314 * xtensa-tdep.c (xtensa_return_value): Ditto.
3316 * gdbtypes.h (struct type): Add calling_convention member.
3317 * dwarf2read.c (read_subroutine_type): Add calling convention read
3318 from DW_AT_calling_convention attribute to function type.
3320 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3322 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3323 multi_f77_subscript to support values from registers.
3324 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3325 * value.h (value_subscripted_rvalue): Add prototype.
3327 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3329 * f-valprint.c (f_val_print): Likewise.
3331 2008-04-21 Craig Silverstein <csilvers@google.com>
3333 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3336 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3338 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3339 section is not a code section.
3341 2008-04-19 Craig Silverstein <csilvers@google.com>
3343 * NEWS: Add information on compressed debug sections.
3345 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3347 * mi/mi-cmd-var.c (varobj_update_one): Print new
3348 value for variable objects that changed type.
3350 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3352 * varobj.c (varobj_invalidate): Don't touch floating
3355 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3357 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3358 (multiple_symbols_cancel): Remove extra const.
3359 * symtab.h: Likewise.
3361 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3363 * interps.c (top_level_interpreter): Rename static variable...
3364 (top_level_interpreter_ptr): ...to this.
3365 (top_level_interpreter): New function.
3367 * interps.h: New extern for top_level_interpreter.
3369 * linespec.c: Include interps.h and mi/mi-cmds.h.
3370 (decode_line_2): When using MI, always set all breakpoints in menu.
3372 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3374 2008-04-18 Craig Silverstein <csilvers@google.com>
3376 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3377 * config.in, configure: Regenerate.
3378 * dwarf2read.c: Include zlib.h if present.
3379 Modified *_SECTION macros.
3380 (section_is_p): New.
3381 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3382 (dwarf2_resize_section): New.
3383 to determine whether a given section has a given name.
3384 (zlib_decompress_section): New.
3385 (dwarf2_read_section): Read the compressed section if present
3387 * MAINTAINERS: Added myself to section Write After Approval.
3389 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3391 * defs.h (exec_set_section_offsets): Remove prototype.
3392 * exec.c (exec_set_section_offsets): Remove function.
3394 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3396 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3397 in the search for the matching symbol.
3399 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3401 * breakpoint.c (update_watchpoint): Always reparse
3404 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3406 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3407 the breakpoint address only once.
3409 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3411 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3412 rather than a hard-coded architecture, for xcoff executables.
3414 2008-04-17 Doug Evans <dje@google.com>
3416 * buildsym.c (watch_main_source_file_lossage): New fn.
3417 (end_symtab): Call it.
3419 * source.c (find_and_open_source): Add some comments clarifying
3420 handling of FULLNAME argument. Make static. Remove pointless
3423 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3425 * inf-loop.c (inferior_event_handler): Also run the intermediate
3426 continuations in the INF_EXEC_COMPLETE case.
3428 2008-04-16 Tom Tromey <tromey@redhat.com>
3430 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3431 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3432 * cli/cli-decode.c (set_cmd_async_ok): New function.
3433 (get_cmd_async_ok): New function.
3434 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3436 * top.c (execute_command): Use get_cmd_async_ok.
3437 * infcmd.c: Include cli/cli-decode.h.
3438 (_initialize_infcmd): Mark "interrupt" as async-ok.
3439 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3441 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3444 * exec.c: Correct "arch-utils.h" include.
3446 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3449 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3450 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3451 * breakpoint.c (bpdisp_texst): New function. The function takes over
3452 the role of bpstats static array in print_one_breakpoint_location.
3453 (print_it_typical): Print "Temporary breakpoint" instead
3454 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3455 protocols, print disp field.
3456 (print_one_breakpoint_location): Removed bpdisps static definition.
3457 Call new bpstat_text function to get value for 'disp' field.
3458 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3460 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3462 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3463 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3464 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3465 * gnulib/Makefile.in: Regenerate.
3467 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3469 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3470 (defs_h): Use $(GNULIB_H).
3471 (all-lib): Depend on gnulib/Makefile.
3472 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3473 * config.in, gnulib/Makefile.in: Regenerated.
3475 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3477 * Makefile.in (LIBGNU, INCGNU): Define.
3478 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3479 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3481 ($(LIBGNU), all-lib): New rules.
3482 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3483 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3484 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3485 * gnulib: New directory, from gnulib-tool.
3486 * configure, aclocal.m4: Regenerated.
3488 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3490 * linux-thread-db.c (have_threads_callback): Check thread->private.
3492 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3493 Vladimir Prus <vladimir@codesourcery.com>
3496 * varobj.c (value_of_root): Update the expression for
3498 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3501 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3503 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3504 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3505 (mi_cmd_var_set_format): Use new mi_parse_format.
3506 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3508 * Makefile.in (mi-cmd-var.o): Update dependencies.
3510 * varobj.h (varobj_get_formatted_value): Declare.
3511 * varobj.c (my_value_of_variable): Added format parameter.
3512 (cplus_value_of_variable): Likewise.
3513 (java_value_of_variable): Likewise.
3514 (c_value_of_variable): Likewise. Evaluate expression based
3515 on format parameter.
3516 (struct language_specific): Add format parameter to function member
3518 (varobj_get_formatted_value): New.
3519 (varobj_get_value): Added format parameter to method call.
3521 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3523 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3524 instance flags of the undefined type before calling replace_type.
3526 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3528 * target.h (enum strata): Remove the download_stratum.
3530 2008-04-07 Doug Evans <dje@google.com>
3532 * buildsym.h (last_source_file): Add dwarf info to comment.
3533 (last_source_start_addr): Ditto.
3535 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3537 * alphanbsd-tdep.c: Include "target.h".
3538 * mn10300-tdep.c: Include "target.h".
3539 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3541 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3543 Fix breakpoint condition that use member variables.
3544 * valops.c (check_field): Remove.
3545 (check_field_in): Rename to check_field.
3546 (value_of_this): Use la_name_of_this.
3547 * value.h (check_field): Adjust prototype.
3549 * language.h (la_value_of_this): Rename to la_name_of_this.
3550 * language.c (unknown_language_defn): Specify "this" for
3552 (auto_language_defn): Likewise.
3553 (local_language_defn): Likewise.
3554 * ada-lang.c (ada_language_defn): Adjust comment.
3555 * c-lang.c (c_language_defn): Adjust comment.
3556 (cplus_language_defn): Specify "this" for name_of_this.
3557 (asm_language_defn): Adjust comment.
3558 (minimal_language_defn): Adjust comment.
3559 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3560 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3561 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3562 * objc-lang.c (objc_language_defn): Specify "self" for
3564 * p-lang.c (pascal_language_defn): Specify "this" for
3566 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3568 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3569 proper scope, and check for field in type of "this", without
3570 trying to create a value.
3572 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3574 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3575 (mi_error_message): Delete declaration.
3576 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3577 returning MI_CMD_ERROR.
3578 * mi/mi-main.c (mi_error_message): Delete.
3579 (mi_cmd_exec_interrupt):
3580 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3581 (mi_cmd_thread_info): Call error instead of returning
3583 (mi_cmd_data_list_register_values): Call error instead of
3584 returning MI_CMD_ERROR. Adapt to new get_register interface.
3585 (get_register): Change return typo to void. Call error instead of
3586 returning MI_CMD_ERROR.
3587 (mi_cmd_data_write_register_values): Call error instead of
3588 returning MI_CMD_ERROR.
3589 (mi_cmd_list_features): Return MI_CMD_DONE.
3590 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3591 (mi_execute_command): Always print exceptions with -error.
3593 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3595 * NEWS: Mention new commands set/show multiple-symbols.
3597 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3599 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3600 (multiple_symbols_cancel): New constants.
3601 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3602 (multiple_symbols_select_mode): New function.
3603 (_initialize_symtab): Add new set/show multiple-symbols commands.
3604 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3605 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3606 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3608 * linespec.c (decode_line_2): Likewise.
3610 2008-04-03 Doug Evans <dje@sebabeach.org>
3612 * symtab.h (enum free_code): Delete free_contents, unused.
3613 * symmisc.c (free_symtab_block): Delete.
3614 (free_symtab, case free_code): Delete.
3616 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3618 * valops.c (value_cast_structs): New function. Cast related
3619 STRUCT types up/down and return cast value. The body of this
3620 function comes mostly from value_cast_pointers.
3621 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3622 to value_cast_structs. Now value_cast_pointers needs only create
3623 appropriate reference after using value_cast_structs for actual
3625 (value_cast): Handle references.
3627 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3629 * MAINTAINERS: Added myself to section Write After Approval.
3631 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3633 * ia64-tdep.c (examine_prologue): Correct array access.
3635 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3637 * cp-support.c (first_component_command): Return if no arguments.
3639 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3641 * ser-mingw.c (ser_windows_open): Open requested name.
3643 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3645 * MAINTAINERS: Added myself.
3647 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3649 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3650 parameter. If it is NULL, don't call error.
3651 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3652 `do_mesg' parameter to find_default_run_target. If no target was
3655 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3657 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3658 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3659 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3661 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3663 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3667 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3669 * features/Makefile (%.dat): Set xmltarget to the base filename
3670 of the XML source, without subdirectory.
3671 * regformats/rs6000/powerpc-32.dat: Regenerate.
3672 * regformats/rs6000/powerpc-64.dat: Regenerate.
3673 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3675 2008-03-27 Markus Deuling <deuling@de.ibm.com>
3677 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3680 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
3682 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3683 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3685 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3687 * objfiles.h (struct objfile): New GDBARCH member.
3688 (get_objfile_arch): Add prototype.
3689 * objfiles.c: Include "arch-utils.h".
3690 (allocate_objfile): Look up gdbarch associated with bfd.
3691 (get_objfile_arch): New function.
3692 * Makefile (objfiles.o): Update dependencies.
3694 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3696 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3698 (locexpr_describe_location): Replace current_gdbarch by
3700 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3701 (dwarf2_add_field): Likewise.
3702 (read_tag_pointer_type): Likewise.
3703 (read_base_type): Likewise.
3704 (new_symbol): Likewise.
3706 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3707 (decode_base_type, decode_function_type): Likewise.
3708 (coff_read_struct_type, coff_read_enum_type): Likewise.
3709 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3710 (decode_base_type): Likewise.
3711 (coff_read_enum_type): Likewise.
3712 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3713 (coff_read_enum_type): Likewise.
3715 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3716 (end_psymtab): Likewise.
3717 (process_one_symbol): Likewise.
3719 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3720 (parse_procedure): Likewise.
3721 (parse_partial_symbols): Likewise.
3723 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3725 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3726 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3728 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3729 static range_index_type by built-in type.
3730 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3731 (read_enum_type): Likewise.
3733 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3736 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3738 * varobj.h (varobj_floating_p): Declare.
3739 * varobj.c (varobj_floating_p): New.
3740 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3741 '@' as the name, update all floating varobjs.
3743 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3745 * varobj.c (struct varobj_root): Rename use_selected_frame to
3746 floating, and clarify the meaning.
3747 (varobj_create, varobj_update, new_root_variable): Adjust.
3748 (value_of_root): Don't use type_changed as in variable,
3750 (c_value_of_root): Adjust.
3752 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3754 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3756 (linux_nat_wait): Add main lwp to gdb's thread list.
3757 * linux-thread-db.c (find_new_threads_callback): Also attach to
3758 already listed threads which thread_db didn't know about yet.
3760 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3762 * linux-nat.c (drain_queued_events): Fix comment typo.
3763 (linux_nat_attach): In async mode, don't rely on storing a pending
3764 status. Instead place the wait status on the pipe.
3765 (linux_nat_resume): Remove unreacheable shortcut code in async
3767 (stop_wait_callback): In async mode, don't store pending status.
3768 Instead, cancel breakpoints or resend the signal appropriatelly.
3769 (cancel_breakpoint): New, refactored from
3770 cancel_breakpoints_callback.
3771 (cancel_breakpoints_callback): Call cancel_breakpoint.
3772 (pipe_to_local_event_queue): Remove special token processing.
3773 (linux_nat_wait): Issue an internal error if a pending status is
3774 found in async mode.
3776 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3778 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3780 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3781 Vladimir Prus <vladimir@codesourcery.com>
3783 * varobj.c (struct varobj_root): New component thread_id.
3784 (varobj_get_thread_id, check_scope): New functions.
3785 (c_value_of_root): Use check_scope. Switch to the
3786 proper thread if necessary.
3788 * varobj.h (varobj_get_thread_id): New extern.
3790 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3792 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3795 * top.c: Revert 2008-03-21 changes.
3797 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3799 * thread.c (make_cleanup_restore_current_thread): Make it
3801 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3802 * varobj.c (varobj_update): Don't save/restore frame.
3803 (c_value_of_root): Save/restore thread and frame here,
3804 using make_cleanup_restore_current_thread.
3805 * Makefile.in: Update dependecies.
3807 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3809 * varobj.c (struct varobj_root): Clarify
3810 comment on the frame field.
3811 (varobj_create): Don't set frame if we have no
3814 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3817 Suggested by Jan Kratochvil:
3818 * top.c (gdb_rl_operate_and_get_next_completion): Call
3819 rl_redisplay_function.
3820 (gdb_rl_redisplay): New.
3821 (init_main): Set rl_redisplay_function.
3823 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
3825 * aix-thread.c (pdc_read_regs): Fix compiler warning.
3826 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
3827 (store_regs_kernel_thread): Likewise.
3829 2008-03-21 Pedro Alves <pedro@codesourcery.com>
3831 Linux native async support.
3833 * target.h (struct target_ops): Delete to_async_mask_value and add
3835 (target_is_async_p, target_async): Formatting.
3836 (target_async_mask_value): Delete.
3837 (target_async_mask): Delete function declaration, and add new
3838 target macro with the same name.
3840 * target.c (update_current_target): Replace to_async_mask_value by
3841 to_async_mask. Default to_async_mask to return_one.
3842 (target_async_mask): Delete.
3843 (find_default_can_async_p, find_default_is_async_p): New.
3844 (init_dummy_target): register find_default_can_async_p and
3845 find_default_is_async_p on the dummy target.
3847 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
3848 (debug_linux_nat_async): New global.
3849 (show_debug_linux_nat_async): New function.
3850 (linux_nat_async_enabled, linux_nat_async_mask_value)
3851 (linux_nat_event_pipe, linux_nat_num_queued_events)
3852 (linux_nat_async_events_enabled): New globals.
3853 (struct waitpid_result): New struct.
3854 (waitpid_queue): New global.
3855 (queued_waitpid, push_waitpid, drain_queued_events): New.
3856 (my_waitpid): Call queued_waitpid.
3857 (linux_child_follow_fork): Disable async events during the call.
3858 (blocked_mask): Delete.
3859 (sync_sigchld_action, async_sigchld_action): New globals.
3860 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
3861 async mode, block events during the call.
3862 (linux_nat_create_inferior): New.
3863 (linux_nat_attach): In sync mode, restore the mask states. In
3864 async mode, wake the event loop immediatelly.
3865 (detach_callback): Drain all queued events of the lwp we're
3867 (linux_nat_detach): Block async mode, and drain events of the main
3869 (linux_nat_resume): If in async mode, mask async events during the
3870 call. If short circuiting, force event loop to wake up. If
3871 resuming, set target_executing, and register target events in the
3873 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
3874 (linux_nat_wait): In async mode, block events during the call.
3875 Only enable/disable passing SIGINT to the inferior in sync mode.
3876 Get events from local waitpid queue. If no interesting events was
3877 found, return to events loop. Reregister target events in the
3878 event loop on exit. In sync mode, no need to reblock SIGCHLD.
3879 (linux_nat_kill): Disable events on entry.
3880 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
3881 here. Detach async mode from the event loop if there are no more
3882 forks available, otherwise leave it on.
3883 (sigchld_handler): Assure this is called only in sync mode.
3884 (linux_async_permitted, linux_async_permitted_1): New globals.
3885 (set_maintenance_linux_async_permitted)
3886 (show_maintenance_linux_async_permitted): New functions.
3887 (linux_nat_is_async_p, linux_nat_can_async_p)
3888 (linux_nat_async_mask): New.
3889 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
3890 (get_pending_events, async_sigchld_handler): New.
3891 (linux_nat_async_events): New.
3892 (async_terminal_is_ours): New global.
3893 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
3894 (async_client_callback, async_client_context): New.
3895 (linux_nat_async_file_handler, linux_nat_async)
3896 (linux_nat_disable_async, linux_nat_enable_async): New.
3897 (linux_nat_add_target): Register linux_nat_create_inferior,
3898 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
3899 linux_nat_async_mask, linux_nat_terminal_inferior and
3900 linux_nat_terminal_ours.
3901 (_initialize_linux_nat): Remove local action variable, and update
3902 code that used it to use sync_sigchld_action. Add new
3903 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
3904 set/show command in the maintenance class. Add new "linux-async"
3905 maintenance set/show command. Block SIGCHLD by default. Setup
3906 async_sichld_action, and sync_sigchld_action. Install the default
3908 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
3911 * linux-thread-db.c (re_check_for_thread_db): New.
3912 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
3913 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
3914 (thread_db_async_mask): New.
3915 (init_thread_db_ops): Register thread_db_can_async_p,
3916 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
3918 * remote.c (remote_async_mask_value): New.
3919 (remote_return_zero): New.
3920 (init_remote_ops): Register remote_return_zero as callbacks of
3921 to_can_async_p and to_is_async_p.
3922 (remote_can_async_p, remote_is_async_p, remote_async): Update to
3923 use remote_async_mask_value.
3924 (remote_async_mask): New.
3925 (init_remote_async_ops): Remove to_async_mask_value setting and
3926 register remote_async_mask as to_async_mask callback in
3929 * Makefile.in (linux-nat.o): Update.
3931 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3933 * gdbthread.h (add_thread_with_info): New.
3934 * linux-thread-db.c: Add some documentation.
3935 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3936 (struct private_thread_info): Remove th_valid and ti_valid.
3937 Replace ti with tid.
3938 (thread_get_info_callback): Do not add TID to the new ptid. Do
3940 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3941 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3943 (attach_thread): Handle an already-existing thread. Use
3944 add_thread_with_info. Cache the th and tid.
3945 (detach_thread): Verify that private was set. Remove verbose
3946 argument and printing. Update caller.
3947 (thread_db_detach): Do not adjust inferior_ptid.
3948 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3949 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3950 (thread_db_wait): Do not use lwp_from_thread.
3951 (thread_db_pid_to_str): Use the cached TID.
3952 (thread_db_extra_thread_info): Check that private is set.
3953 (same_ptid_callback): Delete.
3954 (thread_db_get_thread_local_address): Do not use it or check
3955 is_thread. Check that private is set. Assume that the thread
3956 handle is already cached.
3957 (init_thread_db_ops): Remove to_resume and to_kill.
3958 * thread.c (add_thread_with_info): New.
3959 (add_thread): Use it.
3960 * linux-nat.c (find_thread_from_lwp): Delete.
3961 (exit_lwp): Do not use it. Check print_thread_events. Print before
3962 deleting the thread.
3963 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3964 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3965 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3966 printf_unfiltered for thread exits.
3967 * procfs.c (procfs_wait): Likewise.
3969 2008-03-21 Chris Demetriou <cgd@google.com>
3971 * symtab.c (rbreak_command): Quote symbol name before passing
3972 it to break_command.
3974 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3976 * eval.c (evaluate_subexp_for_address): Clarify error message.
3977 Use value_must_coerce_to_target.
3978 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3979 * valops.c (value_assign): Call value_coerce_to_target when
3980 assigning to anything but internalvars. Leave GDB-side arrays
3981 as arrays when assigning to internalvars.
3982 (value_must_coerce_to_target, value_coerce_to_target): New.
3983 (value_coerce_array, value_addr): Call value_coerce_to_target.
3984 (value_array): Create the array in GDB's memory instead of
3986 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3989 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3991 * top.c (quit_confirm): Warn that we will kill the program.
3993 2008-03-19 Pedro Alves <pedro@codesourcery.com>
3995 * inflow.c (terminal_ours_1): Guard access to
3996 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3998 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3999 Jim Blandy <jimb@codesourcery.com>
4000 Daniel Jacobowitz <drow@false.org>
4002 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4003 (dwarf2_read_address): Update prototype.
4005 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4006 (signed_address_type): Likewise.
4007 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4008 (execute_stack_op): Update calls to unsigned_address_type,
4009 signed_address_type and dwarf2_read_address. Fix implementation
4010 of DW_OP_deref_size.
4012 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4013 (dwarf2_per_cu_addr_size): Likewise.
4014 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4015 (struct dwarf2_loclist_baton): Likewise.
4017 * dwarf2loc.c (find_location_expression): Update calls to
4018 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4019 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4020 (locexpr_describe_location): Likewise.
4021 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4022 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4023 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4024 to dwarf2_per_cu_addr_size (per_cu).
4025 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4026 (loclist_read_variable): Likewise.
4027 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4029 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4030 instead of baton->objfile.
4031 (dwarf2_per_cu_obfile): New function.
4032 (dwarf2_per_cu_addr_size): Likewise.
4034 * dwarf2-frame.c (struct comp_unit): Move higher.
4035 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4036 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4037 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4038 parameter by using fde->eh_frame_p. Use read_encoded_value
4039 to implement DW_CFA_set_loc.
4040 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4041 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4042 execute_stack_op and execute_cfa_program.
4043 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4044 (size_of_encoded_value): Remove.
4045 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4046 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4047 (add_cie): Set cie->unit backlink.
4048 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4050 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4052 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4054 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4055 gdbarch_bfd_arch_info.
4057 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4059 * aix-thread.c (pdc_read_regs): Minor reformatting.
4061 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4063 * thread.c (print_thread_info): Don't insist
4064 on having current thread if there are no
4067 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4069 * infcmd.c (attach_command_post_wait)
4070 (attach_command_continuation): New.
4071 (attach_command): Support background async execution, and async
4072 execution in synchronous mode.
4074 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4076 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4077 * symmisc.c (dump_symtab_1): Likewise.
4078 * wrapper.c (gdb_value_struct_elt): Likewise.
4080 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4082 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4084 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4086 * linux-nat.c (linux_nat_filter_event): New, refactored from
4088 (linux_nat_wait): Call linux_nat_filter_event.
4090 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4092 * top.c (execute_command): Fix uninitialized variable error.
4094 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4096 * Makefile.in (amd64nbsd-nat.o): New dependency.
4097 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4098 (_initialize_amd64nbsd_nat): Update target vector to use
4099 nbsd_pid_to_exec_file.
4100 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4102 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4104 Remove ignoring leading exec events code.
4105 * fork-child.c (startup_inferior): Do not set
4106 inferior_ignoring_leading_exec_events.
4107 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4108 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4109 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4110 (handle_inferior_event): Remove code for ignoring leading exec
4112 * target.c (update_current_target): Do not inherit, or default,
4113 to_reported_exec_events_per_exec_call.
4114 (debug_to_reported_exec_events_per_exec_call): Remove.
4115 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4116 * target.h (target_reported_exec_events_per_exec_call): Remove.
4117 (struct target): Remove the to_reported_exec_events_per_exec_call
4120 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4122 Implement -thread-info.
4123 * gdbthread.h (print_thread_info): Declare.
4125 * thread.c (print_thread_info): New, extracted
4126 from info_threads_command and adjusted to
4127 work for CLI and MI.
4128 (info_threads_command): Use print_thread_info.
4129 * Makefile.in: Update dependencies.
4131 * mi/mi-cmds.c (mi_cmds): Specify a handler
4133 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4134 * mi/mi-main.c (mi_cmd_thread_info): New.
4135 (mi_cmd_list_features): Include 'thread-info'.
4137 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4139 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4140 to decide whether to match instruction patterns using "sw" and "sd".
4142 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4144 * infcmd.c (jump_command): Postpone disabling stdin until after
4147 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4149 * inflow.c (gdb_getpgrp): New.
4150 (gdb_has_a_terminal): Use get_getpgrp.
4151 (terminal_ours_1): If attach_flag is set, don't refetch
4152 inferior_process_group.
4154 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4156 * features/library-list.dtd: Allow "section" elements as children
4157 of "library". Add "section" element and describe its attributes.
4159 * solib-target.c (struct lm_info): Add section_bases member.
4160 (library_list_start_segment): Error out if seen a section element.
4161 (library_list_start_section): New.
4162 (library_list_end_library): New.
4163 (solib_target_free_library_list): Free section_bases.
4164 (section_attributes): New.
4165 (library_children): Make "segment" optional. Add "section" child.
4166 (library_list_children): Register library_list_end_library.
4167 (solib_target_relocate_section_addresses): Handle section bases.
4169 * NEWS: Mention new qXfer:libraries:read section offsets support.
4171 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4173 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4174 (make_exec_error_cleanup): Remove declarations.
4175 * utils.c (exec_error_cleanup_chain): Remove.
4176 (do_exec_error_cleanups, discard_exec_error_cleanups)
4177 (make_exec_error_cleanup): Remove.
4178 * event-loop.c (start_event_loop): Adjust call to
4180 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4181 (async_disable_stdin): Don't register async_enable_stdin via
4183 * inf-loop.c (inferior_event_handler): Don't
4184 call do_exec_error_cleanups. Call async_enable_stdin instead.
4185 * event-loop.c (start_event_loop): Adjust call to
4187 * tui/tui-interp.c (tui_command_loop): Adjust call to
4190 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4193 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4194 * breakpoint.c (bpstat_do_actions): In async mode,
4195 don't jump to top expecting stop_bpstat to be already
4197 * event-loop.c (start_event_loop): Call async_enable_stdin
4199 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4201 (command_handler): Do not setup continuation here.
4202 (command_line_handler_continuation): Move to...
4203 * top.c (command_line_handler_continuation): ... here.
4204 (execute_command): In async mode, register continuation.
4205 Don't check frame's language in running in async mode.
4206 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4207 * inf-loop.c (complete_execution): Inline into...
4208 (inferior_event_handler): ... here. Clear target_executing before
4209 doing any cleanups. Don't try to show prompt if the target was
4211 * infcmd.c (signal_command): Add support for async mode.
4212 (finish_command): Only add continuation if the target was
4213 successfully resumed.
4214 * remote.c (init_async_opts): Register to_get_thread_local_address
4216 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4217 with sync_execution.
4218 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4221 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4223 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4224 * exec.c (exec_bfd_mtime): Define.
4225 (exec_close): Clear it.
4226 (exec_file_attach): Set it.
4227 * gdbcore.h (exec_bfd_mtime): Declare.
4228 * source.c (find_source_lines): Do not use bfd_get_mtime.
4230 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4232 * top.c (simplified_command_loop): Remove.
4234 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4236 Remove unused remote.c hooks.
4237 * remote.c (deprecated_target_resume_hook)
4238 (deprecated_target_wait_loop_hook): Remove.
4239 (remote_resume): Do not call deprecated_target_resume_hook.
4240 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4241 (remote_async_wait): Likewise.
4243 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4245 Implement MI notification for new threads.
4246 * doc/observer.texi (new_thread): Document.
4247 * observer.sh: Forward declare struct thread_info.
4248 * thread.c (add_thread): Notify observer.
4250 * interps.h (interp_init_ftype): New parameter
4252 (interp_set): Likewise.
4253 (top_level_interpreter_data): Declare.
4254 * interps.c (interp_set): New parameter top_level.
4255 Pass it to interpreter's init function. Remember
4256 top level interpreter.
4257 (interpreter_exec_cmd): Adjust.
4258 (top_level_interpreter_data): New.
4259 * main.c (captured_main): Pass 1 for top_level
4260 parameter of interp_set.
4261 * cli/cli-interp.c (cli_interpreter_init): New
4262 parameter top_level.
4263 * tui/tui-interp.c (tui_init): New parameter top_level.
4265 * mi/mi-interp.c (mi_new_thread): New.
4266 (mi_interpreter_init): If top level, register
4267 observer for new threads.
4269 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4271 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4273 * top.c (execute_command): Disable break and stop
4274 commands in async mode.
4276 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4279 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4280 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4281 Call target_stop in the INF_QUIT_REQ case.
4282 * Makefile.in (inf-loop.o): Update.
4284 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4286 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4287 Call target_stop in the INF_QUIT_REQ case.
4288 * Makefile.in (inf-loop.o): Update.
4290 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4292 * top.c (execute_command): Enable break, info and interrupt
4293 commands in async mode.
4295 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4296 Daniel Jacobowitz <dan@codesourcery.com>
4298 * breakpoint.h (breakpoint_restore_shadows): New
4300 * breakpoint.c (breakpoint_restore_shadows): New.
4301 (read_memory_nobpt): Delete.
4302 * gdbcore.h (read_memory_nobpt): Delete declaration.
4303 * target.c (memory_xfer_partial): Call
4304 breakpoint_restore_shadows.
4305 (restore_show_memory_breakpoints)
4306 (make_show_memory_beakpoints_cleanup): New.
4307 (show_memory_breakpoints): New.
4308 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4309 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4310 Make sure we see memory breakpoints when checking if
4311 breakpoint is still there.
4312 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4313 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4314 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4315 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4317 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4319 * thread.c (add_thread): Use printf_unfiltered to print.
4321 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4323 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4324 that is true only on x86-solaris and x86_64-solaris.
4325 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4326 with proc_get_LDT_entry.
4328 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4330 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4331 * config.in, configure: Regenerate.
4332 * fork-child.c (fork_inferior): Call create_tty_session.
4333 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4334 (create_tty_session): New function.
4335 * terminal.h: Declare create_tty_session.
4337 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4340 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4341 * mipsread.c: Include elf/internal.h.
4342 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4345 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4347 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4348 to get at the current architecture and at the target specific vector.
4349 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4350 remove define of I387_ST0_REGNUM.
4352 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4354 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4355 get at the current architecture
4356 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4359 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4360 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4362 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4363 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4364 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4366 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4367 at the target specific vector.
4369 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4370 architecture. Use gdbarch_tdep to get at the target specific vector.
4372 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4373 update caller. Use gdbarch_tdep to get at the target specific vector.
4375 (i386_register_to_value: Use get_frame_arch to get at the current
4378 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4381 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4382 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4383 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4384 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4386 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4389 (i387_convert_register_p, i387_register_to_value,
4390 i387_value_to_register): Update call for i386_fp_regnum_p.
4392 * i387-tdep.h: Remove comment.
4393 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4394 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4395 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4396 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4397 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4399 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4401 * Makefile.in (fork-child.o): Update.
4402 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4403 argument. Gather all gdbserver features together.
4404 * fork-child.c (exec_wrapper): New variable.
4405 (fork_inferior): Use it.
4406 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4407 (unset_exec_wrapper_command, _initialize_fork_child): New.
4409 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4411 * source.c (directory_command): Modify the determination of
4412 condition of terminal "from_tty".
4414 2008-03-10 Matt Rice <ratmice@gmail.com>
4416 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4418 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4420 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4421 of the data passing to strtoulst function.
4422 (info_spu_signal_command): Likewise.
4424 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4426 * mi/mi-interp.c (mi_command_loop): Remove
4429 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4431 * remote.c (extended_remote_attach_1): Make local variable pid an int
4434 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4436 * solib-svr4.c (svr4_same_1): New function, originally extracted
4437 from svr4_same and expanded to handle the sparc64 case.
4438 (svr4_same): Move up and reimplement using svr4_same_1.
4439 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4441 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4443 * MAINTAINERS: Move self to Paper trail.
4445 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4447 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4448 * event-loop.c (call_async_signal_handler): New.
4449 * event-loop.h (call_async_signal_handler)
4450 (gdb_call_async_signal_handler): Declare.
4451 (mark_async_signal_handler): Add comments.
4452 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4453 * mingw-hdep.c (sigint_event, sigint_handler): New.
4454 (gdb_select): Use them. Wait for the readline signal handler
4456 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4457 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4458 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4460 (remote_fileio_ctrl_c_signal_handler): Use
4461 gdb_call_async_signal_handler.
4462 (initialize_remote_fileio): Initialize sigint_fileio_token.
4463 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4464 not initialize tokens here.
4465 (handle_remote_sigint_twice): Likewise. Reinstall
4466 handle_remote_sigint.
4467 (async_remote_interrupt_twice): Just call interrupt_query.
4468 (cleanup_sigint_signal_handler): Do not delete tokens.
4469 (remote_interrupt, remote_interrupt_twice): Use
4470 gdb_call_async_signal_handler.
4471 (interrupt_query): Reinstall the default signal handler.
4472 (_initialize_remote): Initialize tokens here.
4474 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4476 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4477 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4478 Change the type of the lr register to code_ptr.
4479 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4480 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4481 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4482 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4483 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4484 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4485 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4487 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4489 * MAINTAINERS: Update my email address.
4491 2008-03-03 Keith Seitz <keiths@redhat.com>
4493 From Dave Murphy <davem@devkitpro.org>:
4494 * configure.ac: Set tcl configdir to win under mingw.
4495 * configure: Regenerate.
4497 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4499 * breakpoint.c (fetch_watchpoint_value): New function.
4500 (update_watchpoint): Set and clear val_valid. Use
4501 fetch_watchpoint_value. Handle unreadable values on the
4502 value chain. Correct check for user-requested array watchpoints.
4503 (breakpoint_init_inferior): Clear val_valid.
4504 (watchpoint_value_print): New function.
4505 (print_it_typical): Use it. Do not free or clear old_val. Print
4506 watchpoints even if old_val == NULL.
4507 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4508 becoming readable or unreadable.
4509 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4510 (do_enable_watchpoint): Likewise.
4511 * breakpoint.h (struct breakpoint): Update comment for val. Add
4513 * NEWS: Mention watchpoints on inaccessible memory.
4515 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4517 * Makefile.in (i386-nat.o): Update.
4518 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4519 i386_use_watchpoints.
4520 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4521 i386_use_watchpoints.
4522 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4523 (i386_stopped_by_watchpoint): Update call.
4524 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4525 * config/i386/nm-i386.h: Conditionalize definitions on
4526 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4527 (i386_use_watchpoints): Declare.
4528 (i386_stopped_data_address): Update.
4529 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4530 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4532 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4534 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4535 * version.in: Bump version to 6.8.50.20080229-cvs.
4537 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4539 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4542 2008-02-28 Tom Tromey <tromey@redhat.com>
4544 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4546 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4548 * infcmd.c (kill_if_already_running): Make static. Use
4549 target_require_runnable.
4550 * target.c (target_require_runnable): New.
4551 * target.h (target_require_runnable): Declare.
4553 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4555 * frame.c (reinit_frame_cache): Only annotate if frames were
4558 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4560 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4561 * regformats/reg-ppc64.dat: Likewise.
4563 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4565 * features/Makefile (%.dat): Emit xmltarget statement.
4567 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4568 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4570 * regformats/arm-with-iwmmxt.dat: Regenerate.
4571 * regformats/mips64-linux.dat: Regenerate.
4572 * regformats/mips-linux.dat: Regenerate.
4573 * regformats/rs6000/powerpc-32.dat: Regenerate.
4574 * regformats/rs6000/powerpc-64.dat: Regenerate.
4575 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4577 * regformats/reg-arm.dat: Add xmlarch statement.
4578 * regformats/reg-i386.dat: Likewise.
4579 * regformats/reg-i386-linux.dat: Likewise.
4580 * regformats/reg-x86-64-linux.dat: Likewise.
4581 * regformats/reg-spu.dat: Likewise.
4583 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4585 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4588 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4590 * utils.c (debug_timestamp): New.
4591 (vfprintf_unfiltered): Print timestamps if requested.
4592 (show_debug_timestamp): New.
4593 (initialize_utils): Register "set debug timestamp".
4594 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4596 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4598 * breakpoint.c (skip_prologue_sal): New function.
4599 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4600 computed from a line number.
4602 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4604 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4605 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4606 Set PC register type to "code_ptr".
4607 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4608 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4609 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4610 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4611 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4612 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4613 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4616 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4618 * regformats/regdat.sh: Rename init_registers function in
4619 generated file to init_registers_${name}.
4621 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4622 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4623 * regformats/reg-s390x.dat: Set "name" to s390x.
4625 2008-02-26 Greg Law <glaw@undo-software.com>
4627 * regcache.c (registers_changed): Call reinit_frame_cache.
4629 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4631 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4632 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4633 and svr4_fetch_objfile_link_map.
4634 * Makefile.in (sh-linux-tdep.o): Update.
4636 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4638 * amd64-tdep.c (amd64_classify): Add support for decimal float
4640 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4641 use the struct return convention.
4643 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4645 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4646 to old format. Discard breakpoint address if shared library is
4648 (breakpoint_1): Adjust formatting of table header accordingly.
4650 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4652 * remote.c (remote_get_threadlist): If the response
4653 is empty, don't try to parse it.
4655 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4657 Unbreak 'target async'.
4658 * serial.c (serial_async): Set the
4659 handler function before enabling async
4662 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4664 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4666 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4668 * remote.c (extended_remote_attach_1): Set attach_flag.
4669 (extended_remote_create_inferior_1): Clear attach_flag.
4671 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4673 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4675 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4676 * solib-svr4.c (solib_svr4_r_brk): New.
4677 (open_symbol_file_object, svr4_current_sos): Always check the
4679 (svr4_fetch_objfile_link_map): Do not set debug_base.
4680 (enable_break): Use r_brk if it is set.
4681 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4682 (svr4_lp64_fetch_link_map_offsets): Likewise.
4683 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4685 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4686 Mark Kettenis <kettenis@gnu.org>
4688 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4689 trad_frame_saved_reg.
4690 (trad-frame.h): New include.
4692 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
4693 instead of frame_obstack_zalloc.
4694 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4696 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
4698 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4700 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4701 from disassemble_info instead of gdbarch_byte_order.
4703 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4704 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4706 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4708 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4709 gdbarch as parameter.
4711 * gdbarch.{c,h}: Regenerate.
4713 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4715 * mem-break.c (default_memory_insert_breakpoint)
4716 (default_memory_remove_breakpoint): Likewise.
4717 * target.h (default_memory_remove_breakpoint)
4718 (default_memory_insert_breakpoint): Likewise.
4720 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4721 parameter. Replace current_gdbarch by gdbarch.
4722 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4723 (m32r_memory_remove_breakpoint): Likewise.
4725 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4727 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4729 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4731 * NEWS: Add entry describing Add support improvements.
4733 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4735 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4738 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4740 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4741 register_offset_hack anymore.
4743 * regcache.{c,h} (register_offset_hack): Remove.
4745 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4747 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4749 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4750 current_gdbarch by gdbarch.
4751 (hppa64_hpux_find_global_pointer): Likewise.
4752 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4753 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4754 find_global_pointer.
4756 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4758 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4760 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4761 of gdbarch_num_regs.
4763 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4764 replace current_gdbarch by gdbarch.
4765 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4767 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4769 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4770 and replace current_gdbarch by gdbarch.
4772 (store_register): Update call for exec_one_dummy_insn.
4773 (fetch_register, store_register): Update call of regmap.
4775 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4776 parameter and replace current_gdbarch by gdbarch.
4778 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4779 the current architecture. Update call for getregs_supplies and
4781 (ppcnbsd_fetch_inferior_registers): Likewise.
4783 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4784 replace current_gdbarch by gdbarch.
4785 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4786 get_regcache_arch to get at the current architecture. Update call for
4789 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4791 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4794 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4796 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4798 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4800 * NEWS: Mention pending breakpints in MI.
4802 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4804 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4806 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4808 Add script to build and test GDB using enable-targets=all.
4810 * gdb_buildall.sh: New file.
4812 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4814 * NEWS (New native configurations): Xtensa GNU/Linux.
4815 (New targets): Xtensa GNU/Linux.
4816 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
4818 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
4819 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
4820 * configure.tgt (xtensa*-*-linux*): New entry.
4821 * xtensa-config.c (xtensa_tdep): New variable.
4822 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
4823 (rmap): Change format based on new macro XTREG.
4824 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
4825 * xtensa-linux-nat.c: New.
4826 * xtensa-linux-tdep.c: New.
4827 * xtensa-xtregs.c: New.
4828 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
4829 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
4830 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
4831 (xtensa_register_t): New field coprocessor.
4832 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
4833 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
4834 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
4835 Update to handle privileged registers.
4836 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
4837 (xtensa_push_dummy_call): Set windowstart register correctly.
4838 (call0_analyze_prologue): Initialize xtensa_default_isa.
4839 (xtensa_derive_tdep): New.
4840 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
4841 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
4842 Call xtensa_derive_tdep().
4843 * config/xtensa/linux.mh: New.
4844 * regformats/reg-xtensa.dat: New.
4846 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
4848 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
4849 (filenames.h): New include.
4850 * Makefile.in (corelow.o): Add dependency for filenames.h.
4852 2008-02-08 Doug Evans <dje@google.com>
4854 * source.c (find_and_open_source): Always rewrite absolute filenames.
4856 2008-02-07 Doug Evans <dje@google.com>
4858 * breakpoint.c: #include "hashtab.h".
4859 (ambiguous_names_p): New fn.
4860 (update_breakpoint_locations): When restoring bp enable status, don't
4861 compare function names if any functions have same name.
4862 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
4864 2008-02-07 Joel Brobecker <brobecker@adacore.com>
4866 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
4867 instead of just a VEC*. Update use of SV.
4868 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
4870 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4872 * NEWS: Put all new commands since gdb-6.7 together.
4874 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4876 * ada-lang.c: #include "vec.h".
4877 (struct string_vector, new_string_vector, string_vector_append):
4879 (char_ptr): New typedef.
4880 (DEF_VEC_P (char_ptr)): New VEC type.
4881 (symbol_completion_add): Update profile to take the new VEC type
4882 instead of the old string_vector structure. Update code accordingly.
4883 (ada_make_symbol_completion_list): Use the new VEC type instead of
4884 the old string_vector structure, and update the code accordingly.
4885 * Makefile.in (ada-lang.o): Add dependency on vec.h.
4887 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
4889 * p-exp.y: Set current_type in missing places.
4890 (leftdiv_is_integer): New static variable.
4891 Typecast right operand of BINOP_DIV to long_double if both operands
4894 2008-02-06 Maciej W. Rozycki <macro@mips.com>
4896 * remote-mips.c (set_breakpoint): Rename to...
4897 (mips_set_breakpoint): ... this.
4898 (clear_breakpoint): Rename to...
4899 (mips_clear_breakpoint): ... this.
4900 (common_breakpoint): Rename to...
4901 (mips_common_breakpoint): ... this.
4902 (check_lsi_error): Rename to...
4903 (mips_check_lsi_error): ... this.
4905 2007-02-05 Joel Brobecker <brobecker@adacore.com>
4907 * language.h (struct language_defn): Add new field
4908 la_make_symbol_completion_list.
4909 * symtab.c (default_make_symbol_completion_list): Renames
4910 make_symbol_completion_list.
4911 (make_symbol_completion_list): New function.
4912 * symtab.h (default_make_symbol_completion_list): Add declaration.
4913 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
4914 (auto_language, local_language): Likewise.
4915 * objc-lang.c (objc_language_defn): Likewise.
4916 * scm-lang.c (scm_language_defn): Likewise.
4917 * m2-lang.c (m2_language_defn): Likewise.
4918 * f-lang.c (f_language_defn): Likewise.
4919 * jv-lang.c (java_language_defn): Likewise.
4920 * p-lang.c (pascal_language_defn): Likewise.
4921 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
4922 (minimal_language_defn): Likewise.
4923 * ada-lang.c (struct string_vector): New structure.
4924 (new_string_vector, string_vector_append, ada_unqualified_name)
4925 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4926 (ada_make_symbol_completion_list): New functions.
4927 (ada_language_defn): Set la_make_symbol_completion_list.
4928 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4929 this function is static.
4931 2008-02-05 Kevin Buettner <kevinb@redhat.com>
4933 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4934 to account for call site optimizations.
4936 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4938 * tracepoint.c (read_actions): Handle end-of-text indicator
4939 in action list properly. (Committed by Jim Blandy)
4941 2008-02-05 Jim Blandy <jimb@red-bean.com>
4943 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4944 pseudoregister, not an internal error.
4945 Reported by: Andrzej Zaborowski
4947 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4949 * varobj.c (c_value_of_variable): Use xstrdup.
4951 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4953 Update stored rendition of varobj value when format changes.
4954 * varobj.c (varobj_set_display_format): Recomputed
4956 (c_value_of_variable): Return print_value.
4958 2008-02-03 Doug Evans <dje@google.com>
4960 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4961 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4962 * valops.c (value_one): New function.
4963 * value.h (value_one): Declare.
4965 Fix argument promotion for binary arithmetic ops for C.
4966 * valarith.c (unop_result_type): New fn.
4967 (binop_result_type): New fn.
4968 (value_binop): Move result type computation to binop_result_type.
4969 (value_pos, value_neg, value_complement): Move result type
4970 computation to unop_result_type.
4973 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4974 Return basetype, fieldno if found. All callers updated.
4975 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4977 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4978 * symfile.h (fill_in_vptr_fieldno): Delete.
4980 2008-02-02 Doug Evans <dje@google.com>
4982 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4984 * typeprint.c (*): Whitespace cleanup.
4986 2008-02-02 Mark Kettenis <kettenis@gnu.org>
4987 Luis Machado <luisgpm@br.ibm.com>
4988 Thiago Jung Bauermann <bauerman@br.ibm.com>
4990 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4991 don't fit into registerson the stack the way GCC does.
4993 2008-02-01 Joel Brobecker <brobecker@adacore.com>
4995 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4996 hash table for Ada symbols. Just store the linkage name as is,
4997 and leave the demangled_name as NULL.
4999 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5001 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5002 in the global scope.
5003 (new_symbol): Likewise.
5005 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5007 * breakpoint.c (break_command_1): Return void.
5008 (break_command_really): Return void. Rethrow
5009 exceptions instead of returning.
5010 (gdb_breakpoint): Remove the error_message parameter.
5011 Return void. Rename to set_breakpoint.
5012 * gdb.h (gdb_breakpoint): Rename and move to...
5013 * breakpoint.h (set_breakpoint): ...here.
5014 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5015 event hooks even if exception is thrown. Adjust to
5016 gdb_breakpoint interface changes.
5019 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5021 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5022 float in both first and second word in the doubleword, to support
5025 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5027 Properly rethrow exception. This fixes errors
5028 about non-existent functions for -break-insert.
5029 * breakpoint.c (break_command_really): Use throw_exception
5030 for rethrowing. If rethrowing, don't print the exception.
5032 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5034 * NEWS: Mention Decimal Floating Point support.
5036 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5038 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5039 value type to builtin_type_void_func_ptr.
5041 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5043 * s390-tdep.c (is_float_singleton, is_float_like,
5044 alignment_of, s390_return_value): Make checks for
5045 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5047 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5048 Thiago Jung Bauermann <bauerman@br.ibm.com>
5050 * infcmd.c (default_print_registers_info): Also print hex
5051 raw contents for TYPE_CODE_DECFLOAT registers.
5052 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5053 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5054 (rs6000_register_name): Add support for DFP pseudo-registers.
5055 (rs6000_pseudo_register_type): Likewise.
5056 rs6000_pseudo_register_reggroup_p): Likewise.
5057 (ppc_pseudo_register_read): New function.
5058 (ppc_pseudo_register_write): Likewise.
5059 (rs6000_pseudo_register_read): Likewise.
5060 (rs6000_pseudo_register_write): Likewise.
5061 (e500_pseudo_register_read): Move checks to
5062 rs6000_pseudo_register_read.
5063 (e500_pseudo_register_write): Move checks to
5064 rs6000_pseudo_register_write.
5065 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5066 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5067 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5068 num_pseudo_regs to account for DFP pseudo regs.
5070 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5072 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5073 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5074 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5075 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5076 e500_pseudo_register_read, e500_pseudo_register_write): Use
5077 IS_SPE_PSEUDOREG macro.
5078 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5079 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5080 Remove initialization of tdep->ppc_ev31_regnum.
5082 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5084 * printcmd.c (print_formatted): Handle references as for unformatted
5087 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5089 * eval.c (evaluate_subexp_standard): Add handling of user
5090 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5092 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5094 * eval.c (evaluate_subexp_standard): Support
5095 BINOP_INTDIV opcode.
5097 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5099 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5101 For BINOP_EXP, use length and signedness of left operand only for
5102 result, as for shifts.
5103 For integral operands to BINOP_EXP, use new integer_pow and
5104 uinteger_pow functions so as to get full range of results.
5105 (integer_pow): New function.
5106 (uinteger_pow): New function.
5108 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5110 Use vector for varobj_list_children interface.
5111 * gdb/varobj.c (varobj_list_children): Return vector
5113 * gdb/varobj.h (varobj_list_children): Adjust
5115 (varobj_p): Declare. Declare vector thereof.
5116 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5117 for varobj_list_children change.
5118 * Makefile.in (varobj_h): Update dependencies.
5120 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5122 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5123 TYPE_CODE_DECFLOAT arguments.
5124 (ppc64_sysv_abi_push_dummy_call) Likewise.
5125 (get_decimal_float_return_value): New function.
5126 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5127 values by calling get_decimal_float_return_value.
5128 (ppc64_sysv_abi_return_value): Likewise.
5130 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5132 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5133 for preprocessor macro information. Formatting changes.
5135 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5137 * remote.c (struct remote_state): Add cached_wait_status.
5138 (remote_exec_file): New variable.
5139 (PACKET_vAttach, PACKET_vRun): New constants.
5140 (extended_remote_restart): Do not query for status.
5141 (struct start_remote_args): New.
5142 (remote_start_remote): Take it as a second argument. Check
5143 whether the target is running. Issue an error for non-running
5144 non-extended targets. Cache the wait status. Set inferior_ptid
5146 (remote_open_1): Prompt to disconnect non-running targets. Make
5147 sure the target is marked running. Do not set inferior_ptid here.
5148 Update call to remote_start_remote. Do not call remote_check_symbols
5149 if the target is not running.
5150 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5151 argument. Handle a non-running target.
5152 (remote_detach): Use it.
5153 (extended_remote_detach): New.
5154 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5155 (extended_remote_attach_1, extended_remote_attach)
5156 (extended_async_remote_attach): New.
5157 (remote_vcont_resume): Remove unused variable.
5158 (remote_wait, remote_async_wait): Use any cached wait status.
5159 (putpkt_binary, getpkt): Clear any cached wait status.
5160 (extended_remoute_mourn_1): New.
5161 (extended_remote_mourn): Use it.
5162 (extended_async_remote_mourn, extended_remote_run): New.
5163 (extended_remote_create_inferior_1): New.
5164 (extended_remote_create_inferior): Use it.
5165 (extended_remote_async_create_inferior): Likewise.
5166 (remote_xfer_partial): Skip for non-executing targets.
5167 (init_extended_remote_ops): Set to_detach and to_attach.
5168 (init_extended_async_remote_ops): Likewise. Use
5169 extended_async_remote_mourn.
5170 (_initialize_remote): Register vAttach, vRun, and
5171 set remote exec-file.
5172 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5174 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5176 * Makefile.in (symfile.o): Update.
5177 * NEWS: Mention exec tracing support.
5178 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5180 * infcmd.c (kill_if_already_running, detach_command)
5181 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5182 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5183 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5184 targets. Apply the sysroot path to the loaded executable. Use
5185 no_shared_libraries.
5186 * linux-nat.c (linux_child_follow_fork): Print fork following
5187 messages if verbose.
5188 (kill_wait_callback): Kill again before waiting a second time.
5189 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5190 no_shared_libraries.
5192 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5194 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5196 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5198 * nto-tdep.h: Remove #include "defs.h".
5199 * nto-tdep.c: Add #include "defs.h".
5200 * Makefile.in (nto_tdep_h): Update dependencies.
5201 (nto-tdep.o): Likewise.
5203 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5205 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5207 (proceed, start_remote): Update call to wait_for_inferior.
5208 * inferior.h (wait_for_inferior): Update declaration.
5209 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5210 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5211 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5212 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5214 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5216 * varobj (adjust_value_for_child_access): Added checking for
5217 returned value from gdb_value_ind.
5218 (c_describe_child): Likewise.
5219 (cplus_describe_child): Fixed a typo.
5221 2008-01-29 Jim Blandy <jimb@red-bean.com>
5223 * MAINTAINERS: Update my info.
5225 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5227 Use multiple locations for hardware watchpoints.
5228 This eliminates the need to traverse value chain, doing
5229 various checks, in three different places.
5231 * breakpoint.h (struct bp_location): New fields
5232 lengths and watchpoint_type.
5233 (struct breakpoint): Remove the val_chain field.
5234 * breakpoint.c (is_hardware_watchpoint): New.
5235 (free_valchain): Remove.
5236 (update_watchpoint): New.
5237 (insert_bp_location): For hardware watchpoint, just
5239 (insert_breakpoints): Call update_watchpoint_locations
5240 on all watchpoints. If we have failed to insert
5241 any location of a hardware watchpoint, remove all inserted
5243 (remove_breakpoint): For hardware watchpoints, directly
5245 (watchpoints_triggered): Iterate over locations.
5246 (bpstat_stop_status): Use only first location of
5247 a resource watchpoint.
5248 (delete_breakpoint): Don't call free_valchain.
5249 (print_one_breakpoint): Don't print all
5250 locations for watchpoints.
5251 (breakpoint_re_set_one): Use update_watchpoint for
5254 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5256 Don't reset watchpoint block on solib load.
5258 * breakpoint.c (insert_bp_location): For watchpoints,
5259 recompute condition.
5260 (breakpoint_re_set_one): Instead of recomputing value
5261 and condition for watchpoints, just reset value and
5262 let insert_breakpoints/insert_bp_location recompute it.
5263 Don't do anything about disabled watchpoint.
5265 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5267 * valarith.c (value_binop): Handle unsigned integer
5270 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5272 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5273 instruction pattern that appears frequently in position
5274 independent code. Fix bug in code which looks for "fmov" and
5275 backtracks if no "fmov" is found.
5277 2008-01-28 Doug Evans <dje@google.com>
5279 * dbxread.c (read_dbx_symtab): Fix indentation.
5280 Reformat comments to 80 columns.
5281 Move local var def closer to only use.
5283 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5285 * fork-child.c (SHELL_FILE): Remove #ifndef.
5286 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5288 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5290 * i386-tdep.c (i386_skip_noop): New function.
5291 (i386_analyze_prologue): Call i386_skip_noop function.
5293 2008-01-24 Michael Snyder <msnyder@specifix.com>
5295 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5296 * win32-nat.c (win32_xfer_partial): Ditto.
5297 * target.c (default_xfer_partial): Minor whitespace adjustment.
5299 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5301 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5302 strip bit 1 even if pc doesn't point to thumb code.
5304 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5306 * remote.c (remote_wait): Handle SIGINT between packets.
5307 (remote_async_wait): Likewise.
5309 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5310 Chris Demetriou <cgd@google.com>
5312 * thread.c (add_thread_silent): Renamed
5314 (print_thread_events): New variable definition.
5315 (show_print_thread_events): New function.
5316 (_initialize_thread): Add "set print thread-events" and
5317 "show print thread-events" commands.
5318 (add_thread): Announce new thread.
5319 * gdbthread.h (add_thread_silent): Declare.
5320 (print_thread_events): New variable declaration.
5321 * inf-ttrace.c (inf_ttrace_wait): Don't
5322 inform about new thread, as add_thread is always
5323 called too, and will take care of that.
5324 * infrun.c (handle_inferior_event): Likewise.
5325 * procfs.c (procfs_wait): Likewise.
5326 * remote.c (remote_currthread): Likewise.
5327 * sol-thread.c (sol_thread_wait): Likewise.
5328 * win32-nat.c (get_win32_debug_event): Likewise.
5329 * linux-thread-db.c (attach_thread): Likewise.
5330 Remove the verbose parameter.
5331 (check_event): Make detach_thread be verbose
5332 only if print_thread_events is set.
5333 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5334 about new thread. This is called only from
5335 linux-thread-db.c:attach_thread, which will take care.
5336 Remove the verbose parameter.
5337 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5339 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5341 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5343 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5345 * breakpoint.c (break_command_really): New parameter
5347 (break_command_1): Pass 0 as
5348 ignore_count to break_command_really.
5349 (gdb_breakpoint): Pass ignore_count to
5350 break_command_really.
5352 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5354 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5355 sigcontext struct via pointer.
5356 (struct sigframe comment): Update to show new field `psc'.
5358 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5360 * infrun.c (handle_inferior_event): If
5361 we failed to remove breakpoints, error,
5362 don't try to increment PC by hand.
5364 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5366 Add NetBSD/hppa target and host support.
5368 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5369 (hppabsd_gregset): Move to ...
5370 (hppabsd_regset_from_core_section): Rename
5371 hppaobsd_regset_from_core_section and move to ...
5372 (hppabsd_find_global_pointer): Update comment.
5373 (hppabsd_init_abi): Make global. Do not register
5374 hppabsd_regset_from_core_section.
5375 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5377 (_initialize_hppabsd_tdep): Move to ...
5378 * hppaobsd-tdep.c: ... here. New file.
5379 * hppnbsd-tdep.c: New file.
5380 * hppnbsd-nat.c: New file.
5381 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5382 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5383 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5384 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5385 * configure.host (hppa*-*-netbsd*): New entry.
5386 * configure.tgt (hppa*-*-netbsd*): New entry.
5387 (hppa*-*-openbsd*): Update.
5388 * NEWS (New native configuration): Mention NetBSD/hppa.
5389 (New targets): Mention NetBSD/hppa.
5391 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5393 * gdbarch.sh (function_list): Add new property bits_big_endian to
5395 * gdbarch.{c,h}: Regenerate.
5397 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5398 gdbarch_bits_big_endian (comment).
5399 (unpack_field_as_long, modify_field): Likewise.
5400 * value.h: Likewise (comment).
5401 * valops.c (value_slice): Likewise.
5402 * valarith.c (value_subscript, value_bit_index): Likewise.
5403 * gdbtypes.h (field): Likewise (comment).
5404 * eval.c (evaluate_subexp_standard): Likewise.
5405 * dwarf2read.c (dwarf2_add_field): Likewise.
5406 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5407 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5409 * defs.h (BITS_BIG_ENDIAN): Remove.
5411 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5413 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5415 * m2-exp.y (yylex): Likewise.
5416 * objc-exp.y (yylex): Likewise.
5418 * defs.h (DEPRECATED_STREQN): Remove.
5420 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5422 * MAINTAINERS: Update my email address.
5424 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5426 * README: Mention gdbserver/README.
5428 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5430 * valarith.c (value_binop): Handle BINOP_INTDIV
5431 for unsigned and signed integers.
5433 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5435 * s390-tdep.c (s390_gdbarch_init): Set default long double
5436 type to 128-bit IEEE quad.
5438 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5440 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5442 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5444 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5446 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5447 * value.c: All callers changed.
5449 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5451 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5452 DEPRECATED_STREQ by its expression.
5453 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5454 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5455 (scan_xcoff_symtab): Likewise.
5456 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5457 * f-lang.c (find_common_for_function): Likewise.
5458 * objc-exp.y (parse_number): Likewise.
5460 * defs.h (DEPRECATED_STREQ): Remove.
5462 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5464 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5465 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5466 get_frame_arch to get at the current_architecture. Update AM33_MODE
5468 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5469 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5471 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5473 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5475 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5477 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5479 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5480 current_gdbarch by gdbarch. Update caller.
5482 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5483 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5484 the current architecture. Update calls of
5485 amd64_native_gregset_supplies_p.
5486 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5487 (amd64bsd_store_inferior_registers): Likewise.
5489 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5491 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5492 Replace current_gdbarch by gdbarch. Update caller.
5494 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5496 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5497 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5498 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5499 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5500 (stabsect_build_psymtabs): Fix indentation.
5502 2008-01-15 Michael Snyder <msnyder@specifix.com>
5504 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5506 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5508 * win32-nat.c (win32_create_inferior): Restore code calling
5509 CloseHandle on ProcessInformation structure.
5511 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5513 * configure.ac: Check for void * as 3 argument of ptrace.
5514 * configure: regenerate.
5516 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5518 * alpha-tdep.c (alpha_heuristic_proc_start)
5519 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5520 current_gdbarch by gdbarch.
5522 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5523 current architecture by frame_info. Update alpha_heuristic_proc_start
5526 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5527 get_frame_arch to get at the current architecture by frame_info. Update
5528 alpha_sigtramp_register_address call.
5530 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5531 current_gdbarch by gdbarch. Update caller.
5532 (convert_to_extended, convert_from_extended): Add endianess parameter
5533 for comparison. Update caller.
5534 (arm_extract_return_value, arm_store_return_value): Use
5535 get_regcache_arch to get at the current architecture.
5537 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5538 current_gdbarch by gdbarch. Update caller.
5539 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5540 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5542 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5543 gdbarch as parameter. Update caller.
5544 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5545 current_gdbarch by gdbarch. Update caller.
5547 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5548 update caller. Replace current_gdbarch by gdbarch.
5550 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5551 the current architecture. Replace current_gdbarch by gdbarch.
5552 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5553 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5554 expression. Add gdbarch as parameter and replace current_gdbarch with
5556 (M6811_TDEP): Remove.
5557 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5559 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5560 current_gdbarch by gdbarch. Update caller.
5562 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5564 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5567 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5568 caller. Relace current_gdbarch by gdbarch.
5569 (altivec_register_p, spe_register_p): Likewise.
5570 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5572 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5573 altivec_register_p and spe_register_p.
5575 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5576 caller. Replace current_gdbarch by gdbarch.
5577 (score_analyze_prologue): use get_frame_arch to get at the current
5580 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5581 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5582 current_gdbarch by gdbarch. Update caller.
5583 (sparc_frame_cache): Use get_frame_arch to get at the current
5585 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5586 sparc_analyze_prologue.
5588 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5591 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5593 * exec.c: #include "arch-utils.h"
5594 (print_section_info): Use gdbarch_from_bfd to get at the
5595 current architecture. Replace current_gdbarch. Fix indention. Replace
5596 deprecated_print_address_numeric by paddress.
5597 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5599 * valprint.c (val_print_string): Replace
5600 deprecated_print_address_numeric.
5601 * tracepoint.c (trace_mention, scope_info): Likewise.
5602 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5603 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5604 (maintenance_check_symtabs): Likewise.
5605 * symfile.c (list_overlays_command): Likewise.
5606 * stack.c (frame_info, print_block_frame_labels): Likewise.
5607 * printcmd.c (print_address, print_address_demangle)
5608 (address_info): Likewise.
5609 * corefile.c (memory_error): Likewise.
5610 * infcmd.c (jump_command): Likewise.
5611 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5612 (mention, delete_breakpoint): Likewise.
5613 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5614 * dwarf2read.c (dump_die): Likewise.
5615 * ada-valprint.c (ada_val_print_1): Likewise.
5616 * f-valprint.c (f_val_print): Likewise.
5617 * linux-fork.c (info_forks_command): Likewise.
5618 * m32r-com.c (m32r_load_section, m32r_load)
5619 (m32r_upload_command): Likewise.
5621 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5623 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5625 * gdbarch.sh (skip_prologue): Add gdbarch
5627 * gdbarch.{c,h}: Regenerate.
5629 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5630 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5631 * avr-tdep.c (avr_skip_prologue): Likewise.
5632 * cris-tdep.c (cris_skip_prologue): Likewise.
5633 * frv-tdep.c (frv_skip_prologue): Likewise.
5634 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5635 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5636 * i386-tdep.c (i386_skip_prologue): Likewise.
5637 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5638 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5639 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5640 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5641 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5642 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5643 * mep-tdep.c (mep_skip_prologue): Likewise.
5644 * mips-tdep.c (mips_skip_prologue): Likewise.
5645 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5646 * mt-tdep.c (mt_skip_prologue): Likewise.
5647 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5648 * score-tdep.c (score_skip_prologue): Likewise.
5649 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5650 * sh-tdep.c (sh_skip_prologue): Likewise.
5651 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5652 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5653 * spu-tdep.c (spu_skip_prologue): Likewise.
5654 * v850-tdep.c (v850_skip_prologue): Likewise.
5655 * vax-tdep.c (vax_skip_prologue): Likewise.
5656 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5657 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5659 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5660 current_gdbarch by gdbarch.
5661 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5662 * s390-tdep.c (s390_skip_prologue): Likewise.
5664 2008-01-10 Doug Evans <dje@google.com>
5666 * defs.h (struct continuation_arg): Fix typo in comment.
5667 * target.c (target_translate_tls_address): Fix comment spelling error.
5669 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5671 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5672 (DOUBLEST_SCAN_FORMAT): Likewise.
5673 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5674 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5675 * c-exp.y (parse_number): Likewise.
5676 * jv-exp.y (parse_number): Likewise.
5677 * objc-exp.y (parse_number): Likewise.
5678 * p-exp.y (parse_number): Likewise.
5680 2008-01-09 Joel Brobecker <brobecker@adacore.com>
5682 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5683 (check_typedef): Likewise.
5685 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
5687 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5688 seen_double_big_d, treat the new H, D, and DD modifiers as length
5691 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5693 * dwarf2read.c (read_enumeration_type): Add comment.
5695 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5697 * config.in: Regenerate.
5699 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5701 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5703 (ada_convert_actuals): Delete.
5704 * ada-lang.h (ada_convert_actual): Add declaration.
5705 (ada_convert_actuals): Remove declaration.
5706 * infcall.c: #include "ada-lang.h".
5707 (value_arg_coerce): Add new parameter sp. Update function
5708 documetnation. Add handling of Ada function call parameters.
5709 * Makefile.in (infcall.o): Update dependencies.
5711 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5713 * ada-lang.c (ensure_lval): Fix value lval kind.
5714 (convert_actual): Add handling for arguments passed by reference.
5716 2008-01-08 Doug Evans <dje@google.com>
5718 * dbxread.c (read_dbx_symtab): Fix indentation.
5720 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5722 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5723 (valarith.o): Depend on dfp.h.
5724 (valops.o): Likewise.
5725 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5726 (set_decnumber_context): New function.
5727 (decimal_check_errors): Likewise.
5728 (decimal_from_number): Likewise.
5729 (decimal_to_number): Likewise.
5730 (decimal_from_string): Use set_decnumber_context and
5731 decimal_check_errors.
5732 (decimal_from_integral): New function.
5733 (decimal_from_floating): Likewise.
5734 (decimal_to_double): Likewise.
5735 (promote_decimal): Likewise.
5736 (decimal_binop): Likewise.
5737 (decimal_is_zero): Likewise.
5738 (decimal_compare): Likewise.
5739 (decimal_convert): Likewise.
5740 * dfp.h (decimal_from_integral): New prototype.
5741 (decimal_from_floating): Likewise.
5742 (decimal_to_double): Likewise.
5743 (decimal_binop): Likewise.
5744 (decimal_is_zero): Likewise.
5745 (decimal_compare): Likewise.
5746 (decimal_convert): Likewise.
5747 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5748 call to value_from_decfloat.
5749 * valarith.c: Include dfp.h.
5750 (value_args_as_decimal): New function.
5751 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5752 (value_logical_not): Likewise.
5753 (value_equal): Likewise.
5754 (value_less): Likewise.
5755 (value_pos): Likewise.
5756 (value_neg): Formatting fix.
5757 * valops.c: Include dfp.h.
5758 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5759 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5760 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5761 (value_from_decfloat): Remove expect_type argument.
5762 * value.h (value_from_decfloat): Update prototype.
5764 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5766 Ignore change in name of dynamic linker during
5767 execution on Solaris. This also unbreaks pending breakpoints.
5769 * solist.h (struct target_so_ops): New field same.
5770 * solib-svr4.c (svr4_same): New.
5771 (_initialize_svr4_solib): Register svr4_same.
5772 * solib.c (update_solib_list): Use ops->same, if available.
5774 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5776 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5777 when using MS-DOS paths.
5779 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5781 * NEWS: Mention --pid and --core command line behaviour changes.
5783 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5785 * main.c (captured_main): Remove 'count' varible and the
5786 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5787 --pid options were issued simultaneously. If an explicit pid
5788 option was passed, don't fallback to core file. Detect extra
5789 arguments better in the presence of explicit pid or core
5792 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5794 * ada-lang.c (ada_which_variant_applies): Correctly compute
5795 the value of the discriminant when the variant record is packed.
5797 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5799 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5800 that are used to differentiate homonyms.
5802 2008-01-04 Jerome Guitton <guitton@adacore.com>
5804 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5805 when the type is an anonymous pointer type.
5806 (ada_check_typedef): Avoid a seg fault when the type is null.
5807 * ada-typeprint.c (print_array_type): Add support for pointer
5810 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5812 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5814 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5816 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
5817 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
5819 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5821 * ada-exp.y (chop_separator): New function.
5822 (write_selectors): Rewrite to re-use chop_separator.
5823 (ada_nget_field_index, get_symbol_field_type): New functions.
5824 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
5827 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5829 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
5830 of SYMBOL_VALUE when working with function symbols.
5832 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5834 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
5835 expressions. These expressions do not need to be rewriten.
5837 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5839 * dwarf2read.c (read_enumeration_type): Flag type as stub if
5840 the given die is a declaration.
5842 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5844 * ada-lang.c (ada_array_bound_from_type): Make non-static.
5845 Handle properly the case when the index type is an enumerated type.
5846 Do not return the subtype of the bounds type, just return the
5847 bounds type directly - this is not needed and is more consistent
5848 with what we do for arrays when no XA parallel type exists.
5850 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5852 * ada-lang.c (static_unwrap_type): Add forward declaration.
5853 (template_to_static_fixed_type): Fields of dynamic types sometimes
5854 also need to be unwrapped. Take this into account.
5855 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
5856 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
5857 * ada-typeprint.c (ada_print_type): Get the typename from
5858 the original type, not the base type.
5860 2008-01-03 Jerome Guitton <guitton@adacore.com>
5862 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
5863 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
5864 Update calls to ada_to_fixed_type.
5865 (ada_template_to_fixed_record_type_1): Ditto, but without looking
5867 (ada_to_fixed_type): Add check_tag parameter; do not look for
5868 tag if null. When looking for a tag, use a fixed record type.
5869 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
5870 * ada-valprint.c (printable_val_type, ada_value_print): Update
5871 calls to ada_to_fixed_type.
5873 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
5875 * doublest.c (convert_floatformat_to_doublest): Call
5876 floatformat_to_doublest instead of floatformat_to_double and use
5878 (convert_doublest_to_floatformat): Call floatformat_from_doublest
5879 instead of floatformat_from_double and use DOUBLEST variables.
5881 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
5883 * MAINTAINERS (Write After Approval): Add self.
5885 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5887 * symfile.c (set_initial_language): Make non-static.
5888 * symfile.h (set_initial_language): Add declaration.
5889 * language.c: #include "symfile.h".
5890 (set_language): Call set_initial_language if the frame language
5891 could not be determined.
5893 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
5895 * eval.c (evaluate_subexp_for_address): Provide frame address to
5896 locate_var_value only if it will be needed.
5898 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
5900 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
5902 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5904 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
5905 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
5906 This is needed to make sure that any other treatment applied
5907 to the resulting value does not fail for spurious reason,
5908 such as trying to take the address of this value.
5910 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5912 * ada-lang.c (ada_value_equal): Dereference reference types when
5915 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
5917 Updated copyright notices for most files.
5919 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
5921 * win32-nat.c (psapi_module_handle): Remove static.
5922 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
5923 return first module found if base_address is zero. Don't initialize
5924 psapi function pointers here. Convert to cygwin paths when
5926 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5927 executable name. Use get_module_name when that fails or when
5929 (_initialize_psapi): New function. Initialize psapi stuff before it is
5930 needed or issue a warning if it is not found. Move psapi_module_handle
5933 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5935 * ada-lang.c (ada_remove_trailing_digits): New function.
5936 (ada_remove_po_subprogram_suffix): New function.
5937 (ada_decode): Improve. Move the description of the algorithm
5938 directly inside the code, instead of in the function global
5941 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5943 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5944 and always print the dereferenced value.
5946 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5948 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5949 of the case where the first argument is a reference.
5950 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5952 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5954 Implement support for Ada interface types.
5956 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5957 (ada_is_ignored_field): Ignore fields that are a dispatch table
5960 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5962 * top.c (print_gdb_version): Update copyright year.
5964 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5966 * ChangeLog-2007: New ChangeLog rotation.
5967 * ChangeLog: Reset for 2008.
5968 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5971 For older changes see ChangeLog-2007.
5977 version-control: never