1 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3 Implement -exec-continue/-exec-interrupt --all.
4 * infcmd.c (continue_1): New, extracted from
5 (continue_command): ...here.
6 (interrupt_target_1): New, extracted from
7 (interrupt_target_command): ...here.
8 * inferior.h (continue_1, interrupt_target_1): New.
9 * mi/mi-main.c (mi_cmd_exec_continue)
10 (mi_cmd_exec_interrupt): Handle --all.
12 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
14 Implement --thread and --frame.
15 * gdbthread.h (find_thread_id): Declare.
16 * thread.c (find_thread_id): Make non-static.
17 * mi/mi-main.c (mi_cmd_execute): Switch to the right
18 thread and frame, if necessary.
19 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
20 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
22 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
24 * infrun.c (resume): Discard cleanups on early exit path.
26 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
28 * infrun.c (normal_stop): For MI, report which threads
31 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
33 Report thread state in -thread-info output.
34 * thread.c (print_thread_info): Add new field "state".
36 2008-07-11 Pedro Alves <pedro@codesourcery.com>
38 * infrun.c (handle_inferior_event): Also ignore a
39 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
41 2008-07-11 Tom Tromey <tromey@redhat.com>
43 * completer.c (complete_line_internal): New function, from
44 complete_line. Add 'for_help' parameter.
45 (complete_line): Use it.
46 (command_completer): Move later. Rewrite.
48 2008-07-11 Pedro Alves <pedro@codesourcery.com>
50 * thread.c (thread_apply_command): Move making the cleanup out of
53 2008-07-11 Pedro Alves <pedro@codesourcery.com>
57 * thread.c (enum thread_state): New.
58 (thread_state main_thread_running): Delete, in favor of...
59 (thread_state main_thread_state): ... this. Update throughout.
60 (clear_thread_inferior_resources): New, split from free_thread.
61 (free_thread): Call clear_thread_inferior_resources.
62 (init_thread_list): Set main thread to stopped state.
63 (add_thread_silent): Take care of PTID reuses.
64 (delete_thread): If deleting inferior_ptid or a thread with
65 refcount > 0, mark it as exited, but still keep it in the list.
66 Only notify of thread exits, if we haven't done so yet.
67 (iterate_over_threads): Make it safe to delete threads while
69 (do_captured_list_thread_ids): Don't account for exited threads.
70 (thread_alive): Check for the THREAD_EXITED state, and don't set
71 ptid to -1 on exited threads.
72 (set_running): Update to account for extra possible states.
73 (is_thread_state): New.
74 (is_stopped, is_exited): New.
75 (is_running): Implement in terms of is_thread_state.
76 (any_running): Update.
77 (print_thread_info): Update. Account for exited threads. Don't
78 warn about missed frame restoring here, its done in the cleanup.
79 (switch_to_thread): Don't read from a thread that has gone.
80 (restore_current_thread): In non-stop mode, do a full context
82 (restore_selected_frame): Add a frame_level argument. Rewrite.
83 (struct current_thread_cleanup): Add selected_frame_level and
85 (do_restore_current_thread_cleanup): Check if thread was stopped
86 and still is, and if the target has registers, stack and memory
87 before restoring the selected frame. Don't delete the cleanup
89 (restore_current_thread_cleanup_dtor): New.
90 (make_cleanup_restore_current_thread): Remove all arguments.
92 (thread_apply_all_command): Update. Prune threads.
93 (thread_apply_command): Update.
94 (thread_command): Account for currently selected exited thread.
95 (do_captured_thread_select): Check for a running thread. Prune
97 (_initialize_thread): Make "info threads", "thread", "thread
98 apply", and "thread apply all" appliable without a selected thread.
99 * gdbthread.h (struct thread_info): Replace running_ by state_.
101 (is_exited, is_stopped): Declare.
102 (make_cleanup_restore_current_thread): Remove all arguments.
103 * infrun.c: Include "event-top.h".
104 (fetch_inferior_event): In non-stop mode, restore selected thread
105 and frame after handling the event and running breakpoint
106 commands. Display GDB prompt if needed.
107 (normal_stop): In non-stop mode, don't print thread switching
109 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
110 (get_cmd_no_selected_thread_ok): New.
111 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
112 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
114 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
115 no-selected-thread ok.
116 * top.c (execute_command): Check for non no-selected-thread-ok
118 * linux-nat.c (struct saved_ptids, threads_to_delete)
119 (record_dead_thread, prune_lwps): Delete.
120 (exit_lwp): Unconditionally delete thread.
121 (linux_nat_resume): Remove prune_lwps call.
122 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
123 of is_running. Adjust to make_cleanup_restore_current_thread
125 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
126 selected thread has exited.
127 * inf-loop.c (inferior_event_handler): Don't display the prompt
129 * varobj.c (c_value_of_root): Update.
130 * defs.h (make_cleanup_dtor): Declare.
131 * utils.c (make_cleanup_dtor): New.
133 * Makefile.in (infrun.o): Depend on $(event_top_h).
135 2008-07-11 Pedro Alves <pedro@codesourcery.com>
137 Add "continue -a" and "interrupt -a" options for non-stop mode.
139 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
140 (continue_command): Add "-a" option.
141 (interrupt_target_command): Add "-a" option.
142 (_initialize_infcmd): Add extend help of continue and interrupt
143 command to mention the new "-a" option. Mark "continue" async ok.
145 2008-07-10 Doug Evans <dje@google.com>
147 Add "set print symbol-loading on|off".
148 * NEWS: Document new option.
149 * symfile.h (print_symbol_loading): Declare.
150 * symfile.c (print_symbol_loading): New global.
151 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
152 from ..." if print_symbol_loading.
153 (_initialize_symfile): Add set/show print symbol-loading.
154 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
155 if print_symbol_loading.
157 2008-07-10 Pedro Alves <pedro@codesourcery.com>
159 Non-stop linux native.
161 * linux-nat.c (linux_test_for_tracefork): Block events while we're
163 (get_pending_status): Implement non-stop mode.
164 (linux_nat_detach): Stop threads before detaching.
165 (linux_nat_resume): In non-stop mode, always resume only a single
167 (linux_handle_extended_wait): On a clone event, in non-stop mode,
168 add new lwp to GDB's thread table, and mark as running, executing
169 and stopped appropriately.
170 (linux_nat_filter_event): Don't assume there are other running
171 threads when a thread exits.
172 (linux_nat_wait): Mark the main thread as running and executing.
173 In non-stop mode, don't stop all lwps.
174 (linux_nat_kill): Stop lwps before killing them.
175 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
177 (send_sigint_callback): New.
178 (linux_nat_stop): New.
179 (linux_nat_add_target): Set to_stop to linux_nat_stop.
181 * linux-nat.h (thread_db_attach_lwp): Declare.
183 * linux-thread-db.c (thread_get_info_callback): Check for new
184 threads if we have none.
185 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
186 stopped lwp. Check for new threads if we have none.
187 (thread_db_attach_lwp): New.
188 (thread_db_init): Set proc_handle.pid to inferior_ptid.
189 (check_event): Set proc_handle.pid to the stopped lwp.
190 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
191 lwp available, bail out if there is none.
193 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
196 2008-07-10 Kevin Buettner <kevinb@redhat.com>
198 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
199 `current_pc' from CORE_ADDR to ULONGEST.
201 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
204 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
206 * NEWS (New commands): Mention "set disable-randomization".
207 * configure.ac: Add check for HAVE_PERSONALITY and
208 HAVE_DECL_ADDR_NO_RANDOMIZE.
209 * configure, config.in: Regenerate.
210 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
211 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
213 (disable_randomization, show_disable_randomization)
214 (set_disable_randomization): New.
215 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
216 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
217 variable DISABLE_RANDOMIZATION.
218 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
219 DISABLE_RANDOMIZATION.
221 2008-07-09 Pedro Alves <pedro@codesourcery.com>
223 Adjust all targets to new target_stop interface.
225 * gnu-nat.c (gnu_stop): Add ptid argument.
226 * go32-nat.c (go32_stop): Add ptid argument.
227 (go32_create_inferior): Pass inferior_ptid to go32_stop.
228 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
229 * monitor.c (monitor_stop): Add ptid argument.
230 (monitor_open): Pass inferior_ptid to monitor_stop.
231 (monitor_interrupt): Pass inferior_ptid to target_stop.
232 (monitor_stop): Add ptid argument.
233 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
234 (procfs_create_inferior): Add ptid argument.
235 * procfs.c (procfs_stop): Add ptid argument.
236 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
237 * remote-sim.c (gdbsim_stop): Add ptid argument.
238 * sol-thread.c (sol_thread_stop): Add ptid argument.
239 * win32-nat.c (win32_stop): Add ptid argument.
241 2008-07-09 Pedro Alves <pedro@codesourcery.com>
243 Non-stop inferior control.
245 * infrun.c (resume): In non-stop mode, always resume just one
247 (proceed): Don't call prepare_to_proceed in non-stop mode.
248 (fetch_inferior_event): In non-stop mode, switch context before
250 (error_is_running, ensure_not_running): New.
251 (handle_inferior_event): In non-stop mode: Mark only the event
252 thread as stopped. Require that the target module manages adding
253 threads to the thread list. Assert that there isn't a
254 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
255 (normal_stop): Only mark not-running if inferior hasn't exited.
256 In non-stop mode, only mark the event thread.
258 * thread.c:Include "cli/cli-decode.h".
259 (print_thread_info): Don't read from a running thread.
260 Output "(running)" if thread is running.
261 (switch_to_thread): Don't read stop_pc if thread is executing.
262 (do_restore_current_thread_cleanup): Don't write to a running
264 (thread_apply_all_command): Don't read from a running thread. In
265 non-stop mode, do a full context-switch instead of just switching
267 (thread_apply_command): In non-stop mode, do a full context-switch
268 instead of just switching threads.
269 (do_captured_thread_select): Likewise. Inform user if selected
271 (_initialize_thread): Mark "info threads" and "thread" and
274 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
275 unregister the target from the event loop.
277 * infcmd.c (continue_command, step_1, jump_command)
278 (signal_command): Ensure the selected thread isn't running.
279 (interrupt_target_command): In non-stop mode, interrupt only the
282 * inferior.h (error_is_running, ensure_not_running): Declare.
284 * target.h (struct target_ops): Add ptid argument to the to_stop
286 (target_stop): Add ptid_t argument.
288 * target.c (update_current_target): Add ptid argument to to_stop's
290 (debug_to_stop): Add ptid_t argument.
291 (debug_to_rcmd): Set to_stop_ptid.
293 * remote.c (remote_stop): Add ptid_t argument.
294 (async_remote_interrupt): Add inferior_ptid to target_stop.
295 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
297 * Makefile.in (thread.o): Depend on $(cli_decode_h).
299 2008-07-09 Pedro Alves <pedro@codesourcery.com>
301 Don't rely on ecs->wait_for_more.
303 * infrun.c (proceed): Clear the stepping state, set
304 previous_inferior_ptid and clear infwait state.
305 (wait_for_inferior): Don't clear the stepping state, set
306 previous_inferior_ptid, or clear the infwait state here.
307 (fetch_inferior_event): Don't clear the stepping state, set
308 previous_inferior_ptid, or clear the infwait state here. Don't
309 condition on wait_for_more.
311 2008-07-09 Pedro Alves <pedro@codesourcery.com>
313 Refactor infrun a bit.
315 * infrun.c (currently_stepping): Take a struct
316 thread_stepping_state instead of an execution_control_state.
317 (struct thread_stepping_state): New, split from
318 execution_control_state.
319 (gtss, tss): New globals.
320 (proceed): Clear the stepping state, set previous_inferior_ptid
321 and clear infwait state.
322 (init_wait_for_inferior): Clear the stepping state,
323 previous_inferior_ptid and infwait state.
324 (waiton_ptid, infwait_state): New, split from
325 execution_control_state.
326 (struct execution_control_state): Members that persist through
327 events moved out to either struct thred_stepping_state or made
328 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
329 (wait_for_inferior, fetch_inferior_event): Use local
330 execution_control_state. Update to execution_control_state split.
331 (init_execution_control_state): Adjust.
332 (init_thread_stepping_state): New, extracted from
333 init_execution_control_state.
334 (context_switch): Take a ptid instead of an
335 execution_control_state.
336 (context_switch_to): Adjust.
337 (adjust_pc_after_break): Adjust.
338 (init_infwait_state): New.
339 (handle_inferior_event): Adjust.
341 2008-07-09 Pedro Alves <pedro@codesourcery.com>
342 Vladimir Prus <vladimir@codesourcery.com>
346 * gdbthread.h: Remove unneeded forward declarations.
347 Include "inferior.h".
348 (struct thread_info): Add continuations,
349 intermediate_continuations, proceed_to_finish, step_over_calls,
350 stop_step, step_multi and stop_signal members.
351 (save_infrun_state): Add continuations,
352 intermediate_continuations, proceed_to_finish, step_over_calls,
353 stop_step, step_multi, stop_signal and stop_bpstat parameters.
354 (load_infrun_state): Add continuations,
355 intermediate_continuations, proceed_to_finish, step_over_calls,
356 stop_step, step_multi, stop_signal and stop_bpstat parameters.
358 * thread.c (load_infrun_state): In non-stop mode, load
359 continuations, intermediate_continuations, proceed_to_finish,
360 step_over_calls, stop_step, step_multi and stop_signal.
361 (save_infrun_state): Store continuations,
362 intermediate_continuations, proceed_to_finish, step_over_calls,
363 stop_step, step_multi, stop_signal and stop_bpstat.
364 (save_infrun_state): Store continuations,
365 intermediate_continuations, proceed_to_finish, step_over_calls,
366 stop_step, step_multi, stop_signal and stop_bpstat.
367 (free_thread): Clear The thread's stop_bpstat.
369 * inferior.h (context_switch_to): Declare.
371 * infrun.c (ecss): New global.
372 (context_switch): Context switch continuations,
373 intermediate_continuations, proceed_to_finish, step_over_calls,
374 stop_step, step_multi, stop_signal and stop_bpstat.
375 (wait_for_inferior): Use global ecss.
376 (async_ecss, async_ecs): Delete.
377 (fetch_inferior_event): Use global ecss.
378 (context_switch_to): New.
380 * top.c (execute_command): In non-stop, only check if the current
381 thread is running, in all-stop, check if there's any thread
384 * breakpoint.c (bpstat_remove_breakpoint): New.
385 (bpstat_remove_breakpoint_callback): New.
386 (delete_breakpoint): Clear the stop_bpstats of all threads.
388 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
389 current thread is running, in all-stop, check if there's any
392 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
394 2008-07-09 Pedro Alves <pedro@codesourcery.com>
398 * inferior.h (non_stop): Declare.
399 * infrun.c (non_stop, non_stop_1): New.
400 (set_non_stop, show_non_stop): New.
401 (_initialize_infrun): Add "set/show non-stop" command.
403 2008-07-09 Pedro Alves <pedro@codesourcery.com>
405 Adjust fork/vfork/exec to pass ptids around.
407 * target.h (struct target_waitstatus): Store related_pid as a ptid.
408 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
410 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
412 * breakpoint.c (print_it_typical, bpstat_check_location)
413 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
414 (create_fork_vfork_event_catchpoint): Adjust.
415 * infrun.c (fork_event): Change parent_pid and child_pid types to
417 (follow_exec, inferior_has_forked, inferior_has_vforked)
418 (inferior_has_execd): Take a ptid_t and don't trim it.
419 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
420 * linux-nat.c (linux_child_follow_fork): Adjust.
421 * inf-ptrace.c (inf_ptrace_wait): Adjust.
422 * inf-ttrace.c (inf_ttrace_wait): Adjust.
423 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
425 2008-07-09 Pedro Alves <pedro@codesourcery.com>
427 Add "executing" property to threads.
429 * inferior.h (target_executing): Delete.
430 * gdbthread.h (struct thread_info): Add executing_ field.
431 (set_executing, is_executing): New.
432 * thread.c (main_thread_executing): New.
433 (init_thread_list): Clear it and also main_thread_running.
434 (is_running): Return false if target has no execution.
435 (any_running, is_executing, set_executing): New.
437 * top.c: Include "gdbthread.h".
438 (target_executing): Delete.
439 (execute_command): Replace target_executing check by any_running.
440 * event-top.c: Include "gdbthread.h".
441 (display_gdb_prompt, command_handler): Replace target_executing by
443 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
444 here. Replace target_executing by is_running.
445 * infrun.c (handle_inferior_event): Mark all threads as
447 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
449 * stack.c (get_selected_block): Return null if inferior is
451 * target.c (target_resume): Mark resumed ptid as executing.
452 * breakpoint.c (until_break_command): Replace target_executing
453 check by is_executing.
454 * remote.c (remote_async_resume): Don't mark inferior as executing
456 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
459 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
460 (mi_execute_async_cli_command): Replace target_executing by
463 * frame.c (get_current_frame): Error out if the current thread is
465 (has_stack_frames): New.
466 (get_selected_frame, deprecated_safe_get_selected_frame): Check
469 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
472 2008-07-09 Pedro Alves <pedro@codesourcery.com>
474 * symfile.c (load_command): Reopen the exec file and reread
475 symbols before anything else.
477 2008-07-09 Pedro Alves <pedro@codesourcery.com>
479 * remote-sim.c: Include gdbthread.h.
480 (remote_sim_ptid): New global.
481 (gdbsim_create_inferior): Silently add the main task to GDB's
483 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
484 task from GDB's thread list.
485 (gdbsim_resume): Adjust to use remote_sim_ptid.
486 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
487 (init_gdbsim_ops): Register gdbsim_thread_alive and
489 (_initialize_remote_sim): Initialize remote_sim_ptid.
490 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
492 2008-07-09 Pedro Alves <pedro@codesourcery.com>
494 * monitor (monitor_ptid): New global.
495 (monitor_open): Silently add the main task to GDB's thread list.
496 (monitor_close, monitor_mourn_inferior): Silently delete the main
497 task from GDB's thread list.
498 (monitor_thread_alive, monitor_pid_to_str): New.
499 (init_base_monitor_ops): Register monitor_thread_alive and
501 (_initialize_remote_monitors): Initialize monitor_ptid.
503 * gdbthread.h (delete_thread_silent): Declare.
504 * thread.c (delete_thread): Rename to ...
505 (delete_thread_1): ... this. Add "silent" parameter. If silent,
506 don't do exit notifications.
507 (delete_thread, delete_thread_silent): New, as wrappers to
510 2008-07-08 Pedro Alves <pedro@codesourcery.com>
512 * breakpoint.c (update_global_location_list): Add boolean
513 "should_insert" argument. Only insert locations if caller told it
515 (update_global_location_list_nothrow): Add boolean "should_insert"
516 argument. Pass it to update_global_location_list.
517 (insert_breakpoints, create_longjmp_breakpoint)
518 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
519 (create_thread_event_breakpoint, create_solib_event_breakpoint)
520 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
521 (enable_watchpoints_after_interactive_call_stop)
522 (set_momentary_breakpoint, create_breakpoints)
523 (break_command_really, watch_command_1)
524 (create_ada_exception_breakpoint, update_breakpoint_locations)
525 (do_enable_breakpoint, enable_command): Pass true to
526 update_global_location_list.
527 (bpstat_stop_status, disable_overlay_breakpoints)
528 (disable_watchpoints_before_interactive_call_start)
529 (delete_breakpoint, disable_breakpoint, disable_command): Pass
530 false to update_global_location_list.
531 (update_breakpoints_after_exec): Don't temporarily disable
532 always-inserted mode.
534 2008-07-08 Pedro Alves <pedro@codesourcery.com>
536 * breakpoint.c (mark_breakpoints_out): Make public.
537 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
538 here. Update comment.
539 * breakpoint.h (mark_breakpoints_out): Declare.
541 * linux-nat.c (linux_handle_extended_wait): On
542 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
543 * inf-ttrace.c (inf_ttrace_wait): Likewise.
545 2008-07-08 Pedro Alves <pedro@codesourcery.com>
547 * infrun.c (follow_exec): Reset shared libraries before adding the
550 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
552 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
554 2008-07-07 Pedro Alves <pedro@codesourcery.com>
556 * i386-dicos-tdep.c: Include "inferior.h".
557 (i386_dicos_frame_align): New.
558 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
559 dummy location ON_STACK.
560 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
562 2008-07-07 Joel Brobecker <brobecker@adacore.com>
564 * gstdint.h: New file.
566 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
568 * mi/mi-interp.c (mi_on_resume): Don't try to report
569 resumed thread it the thread list is empty.
571 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
573 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
574 completer for set to filename_completer.
578 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
580 Implement -target-attach.
581 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
583 2008-06-21 Hui Zhu <teawater@gmail.com>
585 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
587 2008-07-03 Pedro Alves <pedro@codesourcery.com>
589 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
590 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
592 * target.h (struct target_ops): Add to_attach_no_wait member.
593 (target_attach_no_wait): New.
594 * target.c (update_current_target): Inherit to_attach_no_wait.
596 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
597 target_attach_no_wait runtime check.
599 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
600 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
603 2008-07-03 Pedro Alves <pedro@codesourcery.com>
605 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
606 on debug_displaced being set.
608 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
610 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
611 directly instead of get_frame_id.
613 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
615 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
616 (deal_with_atomic_sequence): Update BC masks.
617 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
618 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
620 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
622 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
623 register, not the previous frame's.
625 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
627 * source.c (select_source_symtab): Make sure we skip namespace
628 symtabs when showing cpp source code.
630 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
632 * MAINTAINERS (Authorized committers): Fix my email address.
634 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
636 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
637 -target-download and -target-select via CLI, so that
638 the quoting rules are the same as they were (unfortunately)
639 in all prior gdb releases.
640 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
641 (mi_cmd_target_download, mi_cmd_target_select): Remove.
642 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
643 (mi_cmd_target_download, mi_cmd_target_select): Remove.
644 (mi_cmd_execute): Set current_token even for commands
647 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
649 * alphafbsd-tdep.c: Update for unwinder changes.
650 * alpha-linux-tdep.c: Likewise.
651 * alphanbsd-tdep.c: Likewise.
652 * alphaobsd-tdep.c: Likewise.
653 * avr-tdep.c: Likewise.
654 * cris-tdep.c: Likewise.
655 * frv-linux-tdep.c: Likewise.
656 * frv-tdep.c: Likewise.
657 * h8300-tdep.c: Likewise.
658 * hppa-linux-tdep.c: Likewise.
659 * iq2000-tdep.c: Likewise.
660 * m32c-tdep.c: Likewise.
661 * m32r-linux-tdep.c: Likewise.
662 * m32r-tdep.c: Likewise.
663 * m68hc11-tdep.c: Likewise.
664 * mep-tdep.c: Likewise.
665 * mn10300-tdep.c: Likewise.
666 * mt-tdep.c: Likewise.
667 * score-tdep.c: Likewise.
668 * sh64-tdep.c: Likewise.
669 * sh-tdep.c: Likewise.
670 * sparc64fbsd-tdep.c: Likewise.
671 * sparc64nbsd-tdep.c: Likewise.
672 * sparc64obsd-tdep.c: Likewise.
673 * v850-tdep.c: Likewise.
674 * vaxobsd-tdep.c: Likewise.
675 * vax-tdep.c: Likewise.
676 * xstormy16-tdep.c: Likewise.
678 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
680 * mi/mi-main.c (enum captured_mi_execute_command_actions)
681 (captured_mi_execute_command_args): Remove.
682 (captured_mi_execute_command): Cast the closure to mi_parse
683 pointer, not to captured_mi_execute_command_args, and don't
684 set the action field thereof.
685 (mi_execute_command): Pass struct mi_parse, not
686 captured_mi_execute_command_args to captured_mi_execute_command.
687 (mi_execute_command): Remove (dead) code for suppressing
690 2008-06-28 Pedro Alves <pedro@codesourcery.com>
692 * linux-nat.c (enum sigchld_state): New.
693 (linux_nat_async_events_state): Renamed from
694 linux_nat_async_events_enabled.
695 (linux_nat_event_pipe_push, my_waitpid): Adjust.
696 (sigchld_default_action): New.
697 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
699 (linux_nat_create_inferior): Set events state to sigchld_default
701 (linux_nat_resume): Adjust.
702 (linux_nat_wait): Call linux_nat_async_events unconditionally.
703 (sigchld_handler): Adjust.
704 (linux_nat_async_mask): Don't set SIGCHLD actions here.
705 (get_pending_events): Adjust.
706 (linux_nat_async_events): Rewrite to handle enum sigchld_state
707 instead of a boolean.
708 (linux_nat_async): Adjust.
709 (_initialize_linux_nat): Capture default SIGCHLD action into
710 sigchld_default_action.
712 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
714 * breakpoint.c (moribund_locations): New.
715 (bpstat_stop_status): Process moribund locations.
716 (update_global_location_list): Add removed
717 locations to moribund_locations.
718 (breakpoint_retire_moribund): New.
719 * breakpoint.h (struct bp_location): New field
720 events_till_retirement.
721 (breakpoint_retire_moribund): Declare.
722 * thread.c (thread_count): New.
723 * infrun.c (handle_inferior_event): Call
724 breakpoint_retire_moribund.
725 * gdbthread.h (thread_count): Declare.
727 2008-06-27 Joseph Myers <joseph@codesourcery.com>
729 * dfp.c (decimal_convert): Call match_endianness before and after
732 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
734 * remote.c (remote_insert_breakpoint): Ensure that if Z0
735 unsupported and we fall back to memory_insert_breakpoint, we
736 use the unmodified requested address.
738 2008-06-27 Joel Brobecker <brobecker@adacore.com>
740 * dwarf2read.c (read_attribute_value): Issue a complaint when
741 adjusting size attribute values of 0xffffffff as zero.
743 2008-06-27 Joseph Myers <joseph@codesourcery.com>
745 * i386-tdep.c (i386_16_byte_align_p): New.
746 (i386_push_dummy_call): Determine stack space required for
747 arguments going forwards allowing for 16-byte alignment, then push
748 arguments going forwards.
750 2008-06-27 Pedro Alves <pedro@codesourcery.com>
752 * infrun.c (start_remote): Don't clear thread list here.
753 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
755 * remote.c (record_currthread): Upgrade the main thread and its
756 entry in the thread list if this is the first time we hear about
758 (remote_thread_alive): Consider magic_null_ptid or a ptid without
759 a tid member always alive.
760 (remote_find_new_threads): Don't update the main thread here.
761 (remote_start_remote): Clear thread list here. Always add the
763 (extended_remote_attach_1): Add the main thread here.
764 (extended_remote_mourn_1): Re-add the main thread here.
765 (extended_remote_create_inferior_1): Add a main thread.
767 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
769 2008-06-27 Pedro Alves <pedro@codesourcery.com>
771 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
773 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
775 (general_thread, continue_thread): Change type to ptid_t.
776 (record_currthread): Take a ptid_t parameter instead of an
778 (MAGIC_NULL_PID): Delete.
779 (set_thread): Take a ptid_t parameter and adjust.
780 (set_general_thread, set_continue_thread): New.
781 (remote_thread_alive, remote_newthread_step)
782 (remote_current_thread, remote_find_new_threads)
783 (remote_threads_info, remote_start_remote, remote_vcont_resume)
784 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
785 (threadalive_test, remote_pid_to_str)
786 (remote_get_thread_local_address): Adjust.
787 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
790 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
792 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
793 * configure: Regenerated.
795 2008-06-26 Joel Brobecker <brobecker@adacore.com>
797 * dwarf2read.c (read_attribute_value): Treat size attribute
798 values of 0xffffffff as if the attribute value was zero.
800 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
802 * linux-nat.c: Add description of overall logic.
804 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
806 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
807 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
808 all dependencies on $(gdb_stdint_h).
809 (distclean): Do not delete gdb_stdint.h.
810 * acinclude.m4: Do not use stdint.m4.
811 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
812 uintptr_t, and gdb_stdint.h.
813 * defs.h: Include <stdint.h>.
814 * gdb_thread_db.h: Assume stdint.h is already included.
815 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
816 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
817 include gdb_stdint.h.
818 * configure, config.in: Regenerate.
820 2008-06-26 Joseph Myers <joseph@codesourcery.com>
822 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
823 decimal floating-point values in GPRs for soft-float.
824 (do_ppc_sysv_return_value): Handle returning decimal
825 floating-point values in GPRs for soft-float.
827 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
829 * target.c (target_read_until_error): New.
830 * target.h (target_read_until_error): Declare.
831 * mi/mi-main.c (mi_cmd_data_read_memory): Use
832 target_read_until_error.
834 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
836 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
837 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
838 after the DECFLOAT detection to fix a memory leak. Remove the
839 redundant NUM initialization. Protect the DECFLOAT detection memory
840 access before the P block. Restore the P memory content for the
843 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
845 Kill the return value for all MI command functions.
846 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
847 (mi_cmd_argv_ftype): Change return type to void.
849 * mi/mi-main.c: Adjust all function that implement
850 MI commands to return nothing.
851 (struct captured_mi_execute_command_actions):
853 (mi_cmd_execute): Return nothing.
854 (mi_execute_async_cli_command): Return nothing.
855 (mi_cmd_exec_interrupt): Don't print ^done here.
856 (mi_cmd_target_select): Don't print ^connected here.
857 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
858 Special-case -target-select and output ^connected, not ^done.
860 * mi/mi-cmd-break.c: Adjust.
861 * mi/mi-cmd-disas.c: Adjust.
862 * mi/mi-cmd-env.c: Adjust.
863 * mi/mi-cmd-file.c: Adjust.
864 * mi/mi-cmd-stack.c: Adjust.
865 * mi/mi-cmd-target.c: Adjust.
866 * mi/mi-cmd-var.c: Adjust.
867 * mi/mi-interp.c: Adjust.
868 * mi/mi-symbol-cmds.c: Adjust.
870 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
872 Emit ^running via observer.
873 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
875 (mi_on_resume): Print ^running if not previously output.
876 * mi/mi-main.c (running_result_record_printed): New.
877 (captured_mi_execute_command): Reset
878 running_result_record_printed. Use running_result_record_printed
879 to decide if we should skip ^done.
880 (mi_execute_async_cli_command): Don't print ^running here.
881 * mi/mi-main.h (current_token, running_result_record_printed):
884 2008-06-24 Michael Snyder <msnyder@specifix.com>
886 * infrun.c (_initialize_infrun): White space and typo fix.
888 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
890 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
891 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
892 when first loading DLL with "dll" command.
894 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
896 * gnu-nat.c (proc_string): Use capital T for "Thread".
898 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
900 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
902 2008-06-18 Joel Brobecker <brobecker@adacore.com>
904 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
905 the target cannot run.
907 2008-06-18 Joel Brobecker <brobecker@adacore.com>
909 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
910 we're attaching to a running process.
912 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
914 * win32-nat.c (handle_load_dll): Give dll name and load address
915 if debug_events is on.
916 (handle_unload_dll): Likewise.
918 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
920 Don't suppress *running when doing finish.
921 * infcall.c (call_function_by_hand): Set both
922 suppress_resume_observer and suppress_stop_observer.
923 * infcmd.c (suppress_run_stop_observers): Split into...
924 (suppress_resume_observer, suppress_stop_observer): ...those.
925 (finish_command_continuation): Clear suppress_stop_observer.
926 (finish_command): Set suppress_stop_observer.
927 * inferior.h (suppress_run_stop_observers): Split into...
928 (suppress_resume_observer, suppress_stop_observer): ...those.
929 * infrun.c (normal_stop): Check for suppress_stop_observer.
930 * thread.c (set_running): Check for suppress_resume_observer.
932 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
933 Pierre Muller <muller@ics.u-strasbg.fr>
935 * gdbarch.sh (gdbarch_skip_main_prologue): New.
936 * gdbarch.h, gdbarch.c: Regenerate.
937 * i386-tdep.h (i386_skip_main_prologue): Declare.
938 * i386-tdep.c (i386_skip_main_prologue): New.
939 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
940 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
941 * symtab.c (find_function_start_sal): When pc points at the "main"
942 function, call gdbarch_skip_main_prologue.
944 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
946 * value.c (value_primitive_field): Fetch lazy register values.
948 2008-06-11 Pedro Alves <pedro@codesourcery.com>
950 * NEWS: Mention support removal of undocumented S AA p PID stop
953 * remote.c (remote_wait): Remove undocumented S AA p PID support.
955 2008-06-10 Stan Shebs <stan@codesourcery.com>
957 * MAINTAINERS: Update my affiliation and address.
959 2008-06-10 Andreas Schwab <schwab@suse.de>
961 * top.c (print_gdb_version): Don't print final newline.
963 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
966 * Makefile.in: Update dependencies.
967 * gdbthread.h (struct thread_info): New field
969 (set_running, is_running): New.
970 * thread.c (set_running, is_running): New.
971 * inferior.h (suppress_normal_stop_observer): Rename to...
972 (suppress_run_stop_observers): ..this.
973 * infcmd.c (suppress_normal_stop_observer): Rename to...
974 (suppress_run_stop_observers): ..this.
975 (finish_command_continuation, finish_command): Adjust.
976 * infcall.c (call_function_by_hand): Adjust.
977 * infrun.c (normal_stop): Call set_running.
978 * target.c (target_resume): New. Call set_running.
979 * target.h (target_resume): Convert from macro to
982 * mi/mi-interp.c (mi_on_resume): New.
983 (mi_interpreter_init): Register mi_on_resume.
985 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
987 Use observers to report stop events in MI.
988 * mi/mi-interp.c (mi_on_normal_stop): New.
989 (mi_interpreter_init): Register mi_on_normal_stop.
990 (mi_interpreter_exec_continuation): Remove.
991 (mi_cmd_interpreter_exec): Don't register the above.
992 * mi/mi-main.c (captured_mi_execute_command): Don't care
993 about sync_execution.
994 (mi_execute_async_cli_command): Don't install continuation. Don't
996 (mi_exec_async_cli_cmd_continuation): Remove.
998 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1000 Suppress normal stop observer when it's problematic.
1001 * inferior.h (suppress_normal_stop_observer): New.
1002 * infcall.c (call_function_by_hand): Disable stop events when
1003 doing function calls.
1004 * infmcd.c (suppress_normal_stop_observer): New.
1005 (finish_command_continuation): Call normal_stop observer
1007 (finish_command): Disable stop events inside proceed.
1008 * infrun.c (normal_stop): Don't call normal stop observer if
1009 suppressed of if multi-step is in progress.
1011 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1014 * infrun.c (finish_command): Don't pass cleanup
1016 (finish_command_continuation): Don't grab cleanup from
1017 the passed data, as we don't use, and cannot, use it anyway.
1019 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1021 Introduce common cleanup for restoring integers.
1022 * defs.h (make_cleanup_restore_integer): New declaration.
1023 (struct cleanup): New field free_arg.
1024 (make_my_cleanup_2): New.
1025 * utils.c (restore_integer_closure, restore_integer)
1026 (make_cleanup_restore_integer): New.
1027 (make_my_cleanup): Initialize the free_arg field and
1028 renamed to make_my_cleanup_2.
1029 (do_my_cleanups): Call free_arg.
1030 (discard_cleanups): Call free_arg.
1031 * breakpoint.c (restore_always_inserted_mode): Remove.
1032 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1034 2008-06-09 Doug Evans <dje@google.com>
1036 * remote.c (remote_wait): Include beginning of malformed packet
1039 2008-06-09 Tom Tromey <tromey@redhat.com>
1041 * completer.c (complete_line): Don't special-case
1042 expression_completer.
1043 (expression_completer): Only pass last word to
1045 * c-exp.y (yylex): Check 'token', not 'operator'.
1047 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1049 * configure.ac (build_warnings): Add -Wno-format for mingw.
1050 * configure: Regenerated.
1052 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1054 * NEWS: Make indentation consistent. Move exec tracing entry out
1055 of remote packet list.
1057 2008-06-06 Tom Tromey <tromey@redhat.com>
1059 * value.h (evaluate_subexpression_type, extract_field_op):
1061 * printcmd.c (_initialize_printcmd): Use expression_completer for
1062 'p', 'inspect', 'call'.
1063 * parser-defs.h (parse_field_expression): Declare.
1064 * parse.c: Include exceptions.h.
1065 (in_parse_field, expout_last_struct): New globals.
1066 (mark_struct_expression): New function.
1067 (prefixify_expression): Return int.
1068 (prefixify_subexp): Return int. Use expout_last_struct.
1069 (parse_exp_1): Update.
1070 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1072 (parse_field_expression): New function.
1073 * expression.h (parse_field_expression): Declare.
1074 (in_parse_field): Likewise.
1075 * eval.c (evaluate_subexpression_type): New function.
1076 (extract_field_op): Likewise.
1077 * completer.h (expression_completer): Declare.
1078 * completer.c (expression_completer): New function.
1079 (count_struct_fields, add_struct_fields): New functions.
1080 * c-exp.y (yyparse): Redefine.
1081 (COMPLETE): New token.
1082 (exp): New productions.
1083 (saw_name_at_eof, last_was_structop): New globals.
1084 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1085 (c_parse): New function.
1086 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1087 for watch, awatch, and rwatch.
1088 * Makefile.in (parse.o): Depend on exceptions_h.
1090 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1093 * gdb/valopts.c (find_overload_match): Handle references
1096 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1098 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1099 account the bitsize of the 'from' operand.
1101 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1103 * annotate.h (annotate_thread_changed): Declare.
1105 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1107 * annotate.c (annotate_thread_changed): New function.
1108 * thread.c (thread_command) : Use it.
1109 * infrun.c (normal_stop): Use it.
1111 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1112 Nathan Sidwell <nathan@codesourcery.com>
1113 Joseph Myers <joseph@codesourcery.com>
1115 * acinclude.m4: Include ../config/acx.m4.
1116 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1117 * configure, config.in: Regenerate.
1118 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1120 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1122 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1124 Replace 'target async' by 'maintenance set remote-async' and
1125 'target remote' combination.
1127 * remote.c (remote_async_wait): Merge into remote_wait, and
1129 (remote_async_permitted, remote_async_permitted_set): New
1131 (set_maintenance_remote_async_permitted)
1132 (show_maintenance_remote_async_permitted): New functions.
1133 (remote_async_ops, extended_async_remote_ops): Delete.
1134 (remote_async_open, extended_remote_async_open): Delete.
1135 (remote_open_1): Drop async_p parameter. Update callers. Replace
1136 async_p with remote_async_permitted checks.
1137 (extended_async_remote_attach): Delete.
1138 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1139 (remote_async_terminal_inferior): Rename to...
1140 (remote_terminal_inferior): ... this, and add
1141 remote_async_termitted check.
1142 (remote_async_terminal_ours): Rename to...
1143 (remote_terminal_ours): ... this, and add remote_async_termitted
1145 (remote_wait, remote_async_wait): Merge and leave remote_wait
1147 (remote_kill, remote_async_kill): Merge and leave remote_kill
1149 (remote_async_mourn, extended_async_remote_mourn): Delete.
1150 (extended_remote_create_inferior_1): Drop async_p parameter.
1151 Update callers. Always use extended_remote_ops.
1152 (extended_remote_async_create_inferior): Delete.
1153 (remote_return_zero): Delete.
1154 (init_remote_ops): Register remote_can_async_p, remote_async,
1155 remote_async_mask, remote_terminal_inferior and
1156 remote_terminal_ours.
1157 (remote_can_async_p, remote_is_async_p): Check for
1158 remote_async_permitted.
1159 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1160 (set_remote_cmd): Don't add async and extended-async targets.
1161 (_initialize_remote): Add set/show remote-async maintenance
1164 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1166 * remote.c (kill_kludge): Delete.
1167 (remote_wait, remote_async_wait): Don't set it.
1168 (remote_kill, remote_async_kill): Don't do anything with it.
1170 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1172 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1174 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1176 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1177 (deprecated_bcache_added): New function name. Body of function
1178 bcache_data is used here with the addition of 'added' argument.
1179 * bcache.h (deprecated_bcache_added): New function.
1180 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1181 work from add_psymbol_to_list - initialises partial symbol and stashes
1182 it in objfile's cache.
1183 (append_psymbol_to_list): New helper function, takes other part of
1184 work from add_psymbol_to_list - adds partial symbol to the given list.
1185 (add_psymbol_to_list): Call helper functions instead of doing work
1186 here. If adding to global list, do not duplicate partial symbols in the
1189 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1191 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1192 'exception caught|thrown' message.
1194 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1196 * Makefile.in: Update dependencies.
1197 * dwarf2expr.c: New include "gdb_assert.h".
1198 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1199 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1200 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1201 Increase/decrease RECURSION_DEPTH around the function.
1203 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1205 * remote.c (get_offsets): Handle a single segment.
1206 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1209 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1211 * solib-svr4.c (struct lm_info): Add lm_addr.
1212 (main_lm_addr): New.
1213 (svr4_default_sos): Set lm_addr.
1214 (svr4_current_sos): Set lm_addr and main_lm_addr.
1215 (svr4_fetch_objfile_link_map): Rewrite.
1216 (svr4_clear_solib): Clear main_lm_addr.
1218 2008-06-03 Michael Snyder <msnyder@redhat.com>
1219 Joseph Myers <joseph@codesourcery.com>
1221 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1222 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1224 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1226 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1228 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1230 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1232 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1234 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1235 treat pointers in data space as function descriptors if the
1236 target address is also in the data space.
1238 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1240 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1241 the trad-frame register value for the SP register.
1243 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1245 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1247 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1249 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1250 that identifies function descriptors outside of the .opd section.
1252 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1254 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1255 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1257 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1259 (handle_gnu_v3_exceptions): Use tempflag.
1261 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1263 Refactor varobj_update interface.
1264 * varobj.c (varobj_update): Report changes as vector. Also
1265 return not just a list of varobj, but a list of special structures
1266 that tell what exactly has changed.
1267 * varobj.h (enum varobj_update_error): Rename to
1268 varobj_scope_status.
1269 (struct varobj_update_result_t): New.
1270 (varobj_update): Adjust prototype.
1271 * mi/mi-cmd-var.c: Adjust for changes.
1273 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1275 * varobj.c (varobj_update): Fix comment typo.
1278 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1280 Set the symtab field of symbols read from ECOFF debugging entries.
1281 * mdebugread.c (add_symbol): Add new parameter symtab.
1282 (parse_symbol): Update calls to add_symbol throughout.
1284 2008-05-27 Andreas Schwab <schwab@suse.de>
1286 * symtab.h (enum address_class): Remove LOC_REGPARM and
1288 (struct symbol): Add is_argument.
1289 (SYMBOL_IS_ARGUMENT): Define.
1291 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1292 * buildsym.c (finish_block): Likewise.
1293 * stack.c (print_frame_args, print_block_frame_locals)
1294 (print_frame_arg_vars): Likewise.
1295 * symtab.c (lookup_block_symbol): Likewise.
1296 * tracepoint.c (add_local_symbols): Likewise.
1297 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1299 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1300 * dwarf2read.c (new_symbol): Likewise.
1301 * mdebugread.c (parse_symbol): Likewise.
1302 * stabsread.c (define_symbol): Likewise.
1304 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1305 and LOC_COMPUTED_ARG.
1306 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1307 * ax-gdb.c (gen_var_ref): Likewise.
1308 * eval.c (evaluate_subexp_for_address): Likewise.
1309 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1310 * m2-exp.y (yylex): Likewise.
1311 * printcmd.c (address_info): Likewise.
1312 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1313 * tracepoint.c (collect_symbol, scope_info): Likewise.
1315 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1317 * gdbarch.sh: Added new gdbarch struct
1318 core_regset_sections.
1319 * gdbarch.c: Refreshed.
1320 * gdbarch.h: Refreshed.
1321 * regset.h (core_regset_section): Declared.
1322 * linux-nat.c (linux_nat_do_thread_registers): Added
1323 support for the new gdbarch struct core_regset_sections.
1324 * utils.c (host_address_to_string): New function.
1325 * defs.h (host_address_to_string): New prototype.
1326 * i386-linux-tdep.c (i386_regset_rections): New register
1327 sections list for i386.
1328 (i386_linux_init_abi): Initialized new gdbarch struct
1329 core_regset_sections.
1330 * Makefile.in: Updated to reflect dependency changes.
1331 * ppc-linux-tdep.c (ppc_regset_sections): Register
1332 sections list for ppc.
1333 (ppc_linux_init_abi): Initialized new gdbarch struct
1334 core_regset_sections
1336 2008-05-24 Andreas Schwab <schwab@suse.de>
1338 * linespec.c (decode_objc): Save current language around call to
1341 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1343 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1344 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1345 Return the proper bound value if the array index type is an
1346 enumerated type. Compute the high bound if requested.
1347 (val_print_array_elements): Handle the case when the array
1348 element has a null size.
1349 * ada-valprint.c (print_optional_low_bound): Add handling
1350 for empty arrays or arrays of zero-size elements.
1351 (ada_val_print_array): New function, extracted out from
1352 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1353 handle empty arrays and arrays of zero-size elements.
1354 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1355 code by call to ada_val_print_array.
1356 (ada_value_print): Remove handling of null array. The handling
1357 was incomplete and is now better handled by ada_val_print_array.
1359 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1361 * annotate.c (annotate_source, annotate_frame_begin): Replace
1362 deprecated_print_address_numeric with paddress.
1363 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1364 * tui/tui-stack.c (tui_make_status_line): Likewise.
1366 * defs.h (deprecated_print_address_numeric): Remove.
1367 * printcmd.c (deprecated_print_address_numeric): Remove.
1368 * maint.c (maint_print_section_info): Fix comment.
1370 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1372 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1373 print_binary_chars, print_char_chars): Add byte_order parameter and
1374 replace gdbarch_byte_order.
1375 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1376 expressions and remove them. Remove unused TWO_TO_FOURTH.
1377 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1378 endianness. Update call to print_hex_chars.
1379 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1380 print_binary_chars, print_char_chars): Add byte_order parameter.
1381 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1382 get at the endianness. Update print_*_char calls to use byte_order.
1384 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1386 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1388 (SYMBOL_LOCATION_BATON): Update.
1390 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1392 * symtab.h (enum address_class): Remove LOC_BASEREG and
1394 (struct symbol): Remove "basereg" member of "aux_value" union.
1395 (SYMBOL_BASEREG): Remove.
1397 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1399 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1400 (ada_add_block_symbols): Likewise.
1401 * ax-gdb.c (gen_var_ref): Likewise.
1402 * buildsym.c (finish_block): Likewise.
1403 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1404 * m2-exp.y (yylex): Likewise.
1405 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1406 * printcmd.c (address_info): Likewise.
1407 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1408 (print_frame_arg_vars): Likewise.
1409 * symmisc.c (print_symbol): Likewise.
1410 * symtab.c (lookup_block_symbol): Likewise.
1411 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1412 (scope_info): Likewise.
1414 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1416 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1418 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1419 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1420 (ada_add_block_symbols): Likewise.
1421 * ax-gdb.c (gen_var_ref): Likewise.
1422 * buildsyms.c (finish_block): Likewise.
1423 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1424 * m2-exp.y (yylex): Likewise.
1425 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1426 * printcmd.c (address_info): Likewise.
1427 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1428 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1429 * symtab.c (lookup_block_symbol): Likewise.
1430 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1431 (scope_info): Likewise.
1433 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1435 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1436 LOC_HP_THREAD_LOCAL_STATIC.
1438 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1439 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1440 (read_var_value): Likewise.
1441 * buildsym.c (finish_block): Likewise.
1442 * objfiles.c (objfile_relocate): Likewise.
1443 * printcmd.c (address_info): Likewise.
1444 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1445 * tracepoint.c (scope_info): Likewise.
1447 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1448 Maxim Grigoriev <maxim2405@gmail.com>
1450 * xtensa-tdep.c (xtensa_read_register): Remove.
1451 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1452 argument litbase to call0_frame_cache().
1453 (call0_track_op, call0_analyze_prologue)
1454 (call0_frame_cache): Use extra argument litbase.
1456 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1458 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1460 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1462 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1464 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1466 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1467 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1468 struct trad_frame_saved_reg *.
1469 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1470 trad_frame_alloc_saved_regs. Update accesses. Record previous
1471 value of SP as being vfp.
1472 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1473 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1475 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1477 * score-tdep.c (score_print_insn): Get the current endianess from
1478 disassemble_info instead of gdbarch_byte_order.
1480 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1482 * frame.c (get_prev_frame_1): Build frame id before setting
1483 this_frame->prev_p, not after.
1485 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1487 * annotate.c (annotate_new_thread): New function for new-thread
1489 * annotate.h: (annotate_new_thread): New extern.
1490 * thread.c (add_thread_with_info): Use it.
1491 * Makefile.in (thread.o): Add dependency on annotate.h.
1493 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1495 * win32-nat.c (win32_wait): Block the control-c event while
1496 waiting for a debug event.
1498 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1500 * symtab.h (lookup_symbol_in_language): Update comment.
1501 * symtab.c (lookup_symbol_aux_block): Update comment.
1502 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1504 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1506 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1507 (lookup_symbol): Likewise.
1508 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1509 (lookup_symbol): Likewise.
1510 (search_symbols): Update.
1512 * linespec.c (find_methods, collect_methods): Update.
1513 (add_matching_methods, add_constructors): Update.
1514 (decode_compound, decode_dollar, decode_variable): Update.
1515 (lookup_prefix_sym): Update.
1517 (symbol_found): Remove SYM_SYMTAB parameter.
1518 Use SYMBOL_SYMTAB (sym) instead.
1520 * gdbtypes.c (lookup_typename): Update.
1521 (lookup_struct, lookup_union, lookup_enum): Update.
1522 (lookup_template_type): Update.
1523 (check_typedef): Update.
1524 * language.c (lang_bool_type): Update.
1525 * mdebugread.c (parse_procedure): Update.
1526 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1527 * parse.c (write_dollar_variable): Update.
1528 * printcmd.c (address_info): Update.
1529 * source.c (select_source_symtab): Update.
1530 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1531 * valops.c (find_function_in_inferior): Update.
1532 (value_struct_elt_for_reference): Update.
1533 * value.c (value_static_field, value_fn_field): Update.
1535 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1536 * arm-tdep.c (arm_skip_prologue): Update.
1537 * mt-tdep.c (mt_skip_prologue): Update.
1538 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1540 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1541 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1542 (add_defn_to_vec): Likewise.
1543 (ada_add_block_symbols): Likewise.
1544 (lookup_cached_symbol, cache_symbol): Likewise.
1545 (standard_lookup): Update.
1546 (ada_lookup_symbol_list): Update.
1548 * c-valprint.c (c_val_print): Update.
1549 * cp-support.c (cp_lookup_rtti_type): Update.
1550 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1551 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1552 * p-valprint.c (pascal_val_print): Update.
1553 * scm-lang.c (scm_lookup_name): Update.
1559 * objc-exp.y: Update.
1562 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1564 * language.h (struct language_defn): Remove SYMTAB parameter from
1565 la_lookup_symbol_nonlocal callback function pointer.
1567 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1568 (ada_lookup_encoded_symbol): Likewise.
1569 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1570 Always call fixup_symbol_section.
1571 (ada_lookup_symbol): Remove SYMTAB parameter.
1572 (ada_lookup_symbol_nonlocal): Likewise.
1573 * ada-exp.y (write_object_renaming): Update.
1574 (find_primitive_type): Likewise.
1576 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1577 (cp_lookup_symbol_namespace): Likewise.
1578 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1579 (lookup_symbol_file): Likewise.
1580 (lookup_possible_namespace_symbol): Likewise.
1581 (cp_lookup_symbol_nonlocal): Likewise.
1582 (cp_lookup_symbol_namespace): Likewise.
1583 (cp_lookup_nested_type): Update.
1585 * scm-valprint.c (scm_inferior_print): Update.
1586 * valops.c (value_maybe_namespace_elt): Update.
1588 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1589 lookup_lib_global_symbol callback function pointer.
1590 (solib_global_lookup): Remove SYMTAB parameter.
1591 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1592 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1594 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1595 (lookup_symbol_static): Likewise.
1596 (lookup_symbol_global): Likewise.
1597 (lookup_symbol_aux_block): Likewise.
1598 (lookup_global_symbol_from_objfile): Likewise.
1599 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1600 (lookup_symbol_aux_local): Likewise.
1601 (lookup_symbol_aux_block): Likewise.
1602 (lookup_symbol_aux_symtabs): Likewise.
1603 (lookup_symbol_aux_psymtabs): Likewise.
1604 (lookup_global_symbol_from_objfile): Likewise.
1605 (basic_lookup_symbol_nonlocal): Likewise.
1606 (lookup_symbol_static): Likewise.
1607 (lookup_symbol_global): Likewise.
1609 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1611 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1613 * remote.c (init_extended_remote_ops): Fix typo.
1615 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1617 * NEWS: Mention new DICOS x86 target configuration.
1619 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1620 Ulrich Weigand <uweigand@de.ibm.com>
1622 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1623 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1625 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1626 use it instead of ginfo->value.address. Look up minimal symbol by
1627 address and name. Assume OBJFILE is non-NULL.
1628 (fixup_symbol_section): Ensure we always have an objfile to look
1629 into. Extract and pass to fixup_section the symbol's address that
1630 will match the minimal symbol's address.
1631 (fixup_psymbol_section): Likewise.
1633 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1634 overlays and the addrmap returned the wrong section.
1636 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1637 calling fixup_symbol_section.
1639 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1641 * minsyms.c: Include "target.h".
1642 (find_solib_trampoline_target): Handle minimal symbols pointing
1643 to function descriptors as well.
1644 * Makefile.in (minsyms.o): Update dependencies.
1646 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1647 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1648 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1649 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1650 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1651 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1652 (ppc64_standard_linkage_target): Rename to ...
1653 (ppc64_standard_linkage1_target): ... this.
1654 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
1655 (ppc64_skip_trampoline_code): Support three variants of standard
1656 linkage stubs. Call find_solib_trampoline_target to handle
1659 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1661 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
1662 ppc64_sysv_abi_adjust_breakpoint_address.
1663 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1664 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1666 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1668 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
1669 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
1670 of ppc_linux_skip_trampoline_code.
1672 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1674 * gdbarch.sh: Delete dwarf_reg_to_regnum.
1675 * gdbarch.c, gdbarch.h: Regenerated.
1676 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
1677 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
1678 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
1680 2008-05-15 Pedro Alves <pedro@codesourcery.com>
1682 * linux-nat.c (trap_ptid): Delete.
1683 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
1685 * linux-thread-db.c (thread_db_wait): Adjust.
1687 2008-05-15 Joel Brobecker <brobecker@adacore.com>
1689 * linespec.c (decode_line_1): Fix a couple of comments.
1691 2008-05-15 Alan Modra <amodra@bigpond.net.au>
1693 * dbxread.c: Formatting.
1694 (INTERNALIZE_SYMBOL): Init n_other.
1695 (set_namestring): Take pointer to nlist arg rather than struct
1696 copy. Update all callers.
1698 2008-05-15 Andreas Schwab <schwab@suse.de>
1700 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
1701 (dwarf2read.o): Add $(addrmap_h).
1703 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1705 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
1706 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
1707 to handle ppc32 PLT entries.
1708 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
1711 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
1713 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
1714 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
1715 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
1716 (lookup_minimal_symbol_by_pc_section): Use
1717 lookup_minimal_symbol_by_pc_section_1.
1718 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1720 2008-05-13 Joel Brobecker <brobecker@adacore.com>
1722 * findcmd.c: Add #include "gdb_stdint.h".
1723 * Makefile.in (findcmd.o): Update dependencies.
1725 2008-05-11 David S. Miller <davem@davemloft.net>
1727 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
1728 long double size override, Linux does use 128-bit now.
1730 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
1731 (sparc_linux_write_pc): New function.
1732 (sparc32_linux_init_abi): Register it.
1733 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
1734 (sparc64_linux_write_pc): New function.
1735 (sparc64_linux_init_abi): Register it.
1737 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
1738 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
1740 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1742 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1743 and info.tdep_info before calling gdbarch_init_osabi.
1745 2008-05-09 Joel Brobecker <brobecker@adacore.com>
1747 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1748 the type of the right hand side of the assignment to the type
1749 of the left hand side if the left hand side is a convenience
1752 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1754 * NEWS: Mention gdbserver bi-arch capability.
1756 2008-05-09 Doug Evans <dje@google.com>
1759 * NEWS: Document find command and qSearch:memory packet.
1760 * Makefile.in (SFILES): Add findcmd.c.
1761 (COMMON_OBJS): Add findcmd.o.
1762 (findcmd.o): New rule.
1763 * findcmd.c: New file.
1764 * target.h (target_ops): New member to_search_memory.
1765 (simple_search_memory): Declare.
1766 (target_search_memory): Declare.
1767 * target.c (simple_search_memory): New fn.
1768 (target_search_memory): New fn.
1769 * remote.c (PACKET_qSearch_memory): New packet kind.
1770 (remote_search_memory): New fn.
1771 (init_remote_ops): Init to_search_memory.
1772 (init_extended_remote_ops): Ditto.
1773 (_initialize_remote): Add qSearch:memory packet config command.
1775 2008-05-09 Eli Zaretskii <eliz@gnu.org>
1777 * thread.c (_initialize_thread): Don't use commas and periods in
1778 first line of doc string of "set/show print thread-events".
1780 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1782 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1783 Update for unwinder changes.
1785 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1787 * frame.c (get_frame_base_address, get_frame_locals_address)
1788 (get_frame_args_address): Pass the correct frame when calling
1789 frame_base_find_by_frame.
1791 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1793 * remote.c (extended_remote_attach_1): Call target_find_description.
1795 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1797 * remote.c (extended_remote_create_inferior_1): Clean up
1798 before marking the target running.
1800 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1802 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1805 2008-05-07 Joel Brobecker <brobecker@adacore.com>
1807 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1808 sparc64-sol2-tdep.c: Update for unwinder changes.
1810 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1812 * cp-support.c (mangled_name_to_comp): Initialize storage.
1813 (unqualified_name_from_comp): Likewise.
1815 2008-05-07 Jie Zhang <jie.zhang@analog.com>
1817 * remote.c (remote_insert_breakpoint): Call get_remote_state
1818 after gdbarch_breakpoint_from_pc is called.
1819 (remote_insert_hw_breakpoint): Likewise.
1821 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1823 * valprint.c (val_print): Add new language parameter and use it
1824 instead of using the current_language. Update calls to val_print
1826 (common_val_print): Add new langauge parameter and pass it to
1828 * value.h (struct language_defn): Add opaque declaration.
1829 (val_print, common_val_print): Update declarations.
1830 * stack.c (print_frame_args): Update call to common_val_print
1831 using the appropriate language.
1832 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1833 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1834 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1835 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1836 #include "language.h" if necessary.
1837 Update calls to val_print and common_val_print.
1838 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1839 Update dependencies.
1841 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1843 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1844 pointing inside a non-executable section as function descriptors.
1846 2008-05-06 Pedro Alves <pedro@codesourcery.com>
1848 * inf-loop.c (inferior_event_handler): Run all continuations and
1849 print any language change before running the breakpoint commands.
1851 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1853 * frame-unwind.c (frame_unwind_got_bytes): New function.
1854 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1855 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1856 for unwinder changes.
1858 2008-05-05 Doug Evans <dje@google.com>
1860 * NEWS: Mention new /m modifier for disassemble command.
1861 * cli/cli-cmds.c (print_disassembly): New function.
1862 (disassemble_current_function): New function
1863 (disassemble_command): Recognize /m modifier, print mixed
1865 (init_cli_cmds): Update disassemble help text.
1867 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1869 * xtensa-tdep.c: Update for unwinder changes.
1871 2008-05-05 Andreas Schwab <schwab@suse.de>
1873 Update m68k port for unwinder changes.
1874 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1875 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1876 (m68k_frame_unwind): Use default_frame_sniffer.
1877 (m68k_frame_sniffer): Remove.
1878 (m68k_frame_base_address): Expect this_frame.
1879 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
1881 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
1882 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1883 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1884 parameter instead of pc value.
1885 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1887 (m68k_linux_sigtramp_frame_this_id)
1888 (m68k_linux_sigtramp_frame_prev_register)
1889 (m68k_linux_sigtramp_frame_sniffer): Update signature.
1890 (m68k_linux_sigtramp_frame_unwind): Use
1891 m68k_linux_sigtramp_frame_sniffer.
1892 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1894 * m68klinux-nat.c (store_register): Fix typo.
1896 2008-05-05 Pedro Alves <pedro@codesourcery.com>
1898 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1901 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
1903 * symfile.c (reread_symbols): Update objfile's entry point.
1905 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1906 Joel Brobecker <brobecker@adacore.com>
1908 * ada-lang.c: Update throughout to use symbol_matches_domain
1909 instead of matching the symbol domain explictly.
1910 * dwarf2read.c (add_partial_symbol): Do not add new psym for
1911 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1912 class as typedefs. See lookup_partial_symbol function.
1913 (new_symbol): Similar to add_partial_symbol, do not create
1914 symbol for the typedef. See lookup_block_symbol.
1915 * symtab.c (symbol_matches_domain): New function, takes care
1916 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1917 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1918 found psym domain matches the given domain.
1919 (lookup_block_symbol): Likewise.
1921 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1923 * top.c (command_line_handler_continuation): Remove.
1924 (execute_command): Do not install the above.
1926 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1928 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1929 and catch all exceptions from it.
1930 * top.c (command_line_handler_continuation): Don't
1931 call bpstat_do_action here.
1933 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1935 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1936 (struct die_info): Remove type.
1937 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1938 (read_structure_type, read_enumeration_type, read_array_type)
1939 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1940 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1941 (read_tag_string_type, read_subroutine_type, read_set_type)
1942 (read_unspecified_type): Delete prototypes. Remove check for
1943 already-loaded type. Return the new type.
1944 (set_die_type): Return the new type.
1945 (reset_die_and_siblings_types): Delete.
1946 (load_comp_unit, load_full_comp_unit): Set type_hash.
1947 (process_queue): Remove call to reset_die_and_siblings_types.
1948 (process_die): Do not read most types here. Use read_type_die
1950 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1951 (quirk_gcc_member_function_pointer): Return the new type.
1952 (process_structure_scope, process_enumeration_scope): Use
1953 get_die_type and read the DIE's type.
1954 (read_full_die): Do not initialize die->type.
1955 (tag_type_to_type): Use read_type_die.
1956 (read_type_die): Check for already defined types. Return the
1958 (determine_prefix): Use get_die_type.
1959 (set_die_type): Return the type.
1960 (get_die_type): Take a CU argument. Check for no type_hash.
1962 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1964 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1967 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1969 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1970 and bp_longjmp_resume breakpoints.
1971 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1973 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1974 breakpoints. Create bp_longjmp breakpoints as momentary
1976 (enable_longjmp_breakpoint): Delete.
1977 (set_longjmp_breakpoint): New.
1978 (disable_longjmp_breakpoint): Delete.
1979 (delete_longjmp_breakpoint): New.
1980 (set_longjmp_resume_breakpoint): Delete.
1981 (set_momentary_breakpoint_at_pc): New.
1982 (breakpoint_re_set_one): Don't delete bp_longjmp and
1983 bp_longjmp_resume breakpoints.
1984 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1987 * infrun.c (step_resume_breakpoint): Add comment.
1988 (struct execution_control_state): Delete handling_longjmp member.
1989 (init_execution_control_state). Don't clear handling_longjmp.
1990 (context_switch): Don't context switch handling_longjmp.
1991 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1992 create a bp_longjmp_resume breakpoint, and set it as current
1993 step_resume_breakpoint, then step over the longjmp breakpoint. If
1994 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1995 breakpoint, delete the longjmp-resume breakpoint, and stop
1997 (currently_stepping): Remove handling_longjmp from expression.
1998 (insert_step_resume_breakpoint_at_sal): Update comment.
1999 (insert_longjmp_resume_breakpoint): New.
2001 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2002 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2004 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2005 (set_longjmp_resume_breakpoint): Delete declaration.
2007 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2009 (load_infrun_state): Delete *handling_longjmp parameter.
2010 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2012 (load_infrun_state): Delete *handling_longjmp parameter. Update
2015 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2016 (delete_longjmp_breakpoint_cleanup): New.
2017 (step_1): Call set_longjmp_breakpoint instead of
2018 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2019 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2020 (step_1_continuation): Pass thread id in the continuation args to
2022 (step_once): Add thread parameter. Pass thread id the the
2025 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2027 Set CU BASE_ADDRESS already from partial DIEs.
2028 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2029 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2030 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2031 from these variables if it was still unset.
2033 * Makefile.in: Update dependencies.
2034 * dwarf2read.c: Include "addrmap.h"
2035 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2036 (dwarf2_ranges_read): New prototype.
2037 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2038 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2039 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2040 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2041 comment for it. Add the found ranges to RANGES_PST. New variable
2042 BASEADDR, initialize it the common way.
2043 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2044 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2045 HAS_RANGES_OFFSET for the later processing.
2046 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2047 * symtab.c: Include "addrmap.h"
2048 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2049 Move the psymtab locator into ...
2050 (find_pc_sect_psymtab_closer): ... a new function.
2052 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2054 * arch-utils.c (gdbarch_update_p): Use default values for
2055 info.abfd and info.target_desc if they are NULL.
2056 (gdbarch_from_bfd): Remove assertion.
2057 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2058 using the current target description.
2059 (gdbarch_info_fill): Do not use default values for info->abfd
2060 and info->target_desc.
2062 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2064 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2066 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2068 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2069 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2071 * regcache.c (read_pc_pid): Remove, replace by ...
2072 (regcache_read_pc): ... this function.
2073 (write_pc_pid): Remove, replace by ...
2074 (regcache_write_pc): ... this function.
2075 (read_pc, write_pc): Update.
2077 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2078 write_pc_pid by regcache_read_pc and regcache_write_pc.
2079 (displaced_step_fixup): Likewise.
2080 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2081 (prepare_to_proceed): Likewise.
2082 (proceed): Likewise.
2083 (adjust_pc_after_break): Likewise.
2084 (handle_inferior_event): Likewise.
2086 * linux-nat.c (cancel_breakpoint): Likewise.
2087 * linux-thread-db.c (check_event): Likewise.
2088 * aix-thread.c (aix_thread_wait): Likewise.
2089 * tracepoint.c (trace_dump_command): Likewise.
2091 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2093 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2094 SYMBOL_LOCATION_BATON.
2096 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2098 * target.h (struct target_ops): New field to_auxv_parse.
2099 * auxv.c (default_auxv_parse): New, renamed from previous
2101 (target_auxv_parse): Try to call target method. Fallback to
2102 default_auxv_parse if not found.
2103 * procfs.c (procfs_auxv_parse): New.
2104 (init_procfs_ops): On Solaris, in 64-bit mode, install
2107 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2109 * symfile.c (add_symbol_file_command): Use paddress rather than
2110 hex_string to print the address.
2112 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2114 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2115 return the null frame ID to terminate the backtrace.
2117 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2119 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2120 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2121 (SIG_FRAME_PC_OFFSET): Likewise.
2122 (SIG_FRAME_LR_OFFSET): Likewise.
2123 (SIG_FRAME_FP_OFFSET): Likewise.
2124 (rs6000_push_dummy_call): Likewise.
2125 (rs6000_return_value): Likewise.
2126 (rs6000_convert_from_func_ptr_addr): Likewise.
2127 (branch_dest, rs6000_software_single_step): Likewise.
2128 (deal_with_atomic_sequence): Rename to ...
2129 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2130 Do not call branch_dest; inline required parts of that function.
2131 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2132 with SYMBOL_LINKAGE_NAME.
2133 (struct reg, regsize): Delete.
2134 (read_memory_addr): Delete; inline into callers.
2135 (rs6000_skip_prologue): Move after skip_prologue.
2136 (skip_prologue): Remove prototype.
2137 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2138 initialization as if this variable were true. Do not install
2139 ppc64_sysv_abi_adjust_breakpoint_address.
2141 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2142 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2144 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2145 (SIG_FRAME_PC_OFFSET): Likewise.
2146 (SIG_FRAME_LR_OFFSET): Likewise.
2147 (SIG_FRAME_FP_OFFSET): Likewise.
2148 (rs6000_push_dummy_call): Likewise.
2149 (rs6000_return_value): Likewise.
2150 (rs6000_convert_from_func_ptr_addr): Likewise.
2151 (branch_dest, rs6000_software_single_step): Likewise. Replace
2152 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2153 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2154 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2155 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2156 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2158 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2159 (AIX_TEXT_SEGMENT_BASE): New macro.
2160 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2161 by AIX_TEXT_SEGMENT_BASE.
2163 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2164 (struct gdbarch_tdep): Remove text_segment_base member.
2165 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2166 ppc64_sysv_abi_adjust_breakpoint_address.
2168 * Makefile.in (rs6000-tdep.o): Update dependencies.
2169 (rs6000-aix-tdep.o): Likewise.
2171 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2172 Thiago Jung Bauermann <bauerman@br.ibm.com>
2174 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2175 * doublest.c (convert_typed_floating): Fix typo in comment.
2176 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2177 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2178 * frame.c (frame_unwind_address_in_block): Likewise.
2179 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2180 * symtab.h (struct symbol): Likewise.
2181 * tramp-frame.h (struct trad_frame_cache): Likewise.
2182 * value.c (allocate_repeat_value): Likewise.
2184 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2186 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2187 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2189 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2191 * parse.c (parse_exp_in_context): Don't override
2192 expression_context_pc if get_selected_block returned a valid
2195 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2197 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2198 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2199 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2201 * c-typeprint.c (c_type_print_base): Delete handling of template
2203 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2204 (METHOD_PTR_TO_VOFFSET): Delete.
2205 * defs.h (QUIT_FIXME): Delete.
2206 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2207 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2208 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2209 ninstantiations, and instantiations.
2210 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2211 (TYPE_FN_FIELD_INLINED): Delete.
2212 * srec.h (SREC_BINARY): Delete.
2213 * symtab.c (symbol_init_demangled_name): Delete.
2214 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2215 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2216 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2217 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2218 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2219 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2220 * target.h (enum thread_control_capabilities): Delete tc_switch.
2221 (target_can_switch_threads): Delete.
2223 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2225 * Makefile.in (objfiles.o): Update.
2226 * exec.c (exec_set_section_address): Support p->addr != 0.
2227 * objfiles.c (objfile_relocate): Update exec_ops section
2229 * symfile.c (place_section): Move exec_set_section_address call...
2230 (default_symfile_offsets): ...to here.
2232 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2234 * Makefile.in (ppc_linux_tdep_h): New macro.
2235 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2236 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2237 (powerpc_e500l_c): Likewise.
2238 (ppc-linux-nat.o): Update dependencies.
2239 (ppc-linux-tdep.o): Update dependencies.
2240 (rs6000-tdep.o): Update dependencies.
2242 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2243 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2244 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2245 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2246 (tdesc_powerpc_e500): Remove.
2248 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2249 and "features/rs6000/powerpc-altivec64.c".
2250 (ppc_supply_reg, ppc_collect_reg): Make global.
2251 (variants): Use tdesc_powerpc_32 for "powerpc" and
2252 tdesc_powerpc_altivec64 for "powerpc64".
2253 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2255 * ppc-linux-tdep.h: New file.
2257 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2258 Include "features/rs6000/powerpc-32l.c".
2259 Include "features/rs6000/powerpc-altivec32l.c".
2260 Include "features/rs6000/powerpc-64l.c".
2261 Include "features/rs6000/powerpc-altivec64l.c".
2262 Include "features/rs6000/powerpc-e500l.c".
2263 (ppc_linux_supply_gregset): New function.
2264 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2265 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2266 (ppc64_linux_gregset): Likewise.
2267 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2268 (ppc_linux_trap_reg_p): New function.
2269 (ppc_linux_write_pc): New function.
2270 (ppc_linux_core_read_description): New function.
2271 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2272 ppc_linux_core_read_description. Install orig_r3 and trap
2273 registers if present in the target description.
2274 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2276 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2277 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2278 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2279 (fetch_ppc_registers): Likewise.
2280 (store_ppc_registers): Likewise.
2281 (store_register): Likewise.
2282 (ppc_linux_read_description): Check whether AltiVec is supported.
2283 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2284 Linux target description.
2286 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2287 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2288 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2289 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2290 rs6000/powerpc-e500. Update -expedite variables accordingly.
2292 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2293 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2294 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2295 * features/rs6000/powerpc-e500.c: Regenerate.
2296 * features/rs6000/powerpc-32.c: Regenerate.
2297 * features/rs6000/powerpc-64.c: Regenerate.
2299 * features/rs6000/power-linux.xml: New file.
2300 * features/rs6000/power64-linux.xml: New file.
2301 * features/rs6000/powerpc-32l.xml: New file.
2302 * features/rs6000/powerpc-altivec32l.xml: New file.
2303 * features/rs6000/powerpc-64l.xml: New file.
2304 * features/rs6000/powerpc-altivec64l.xml: New file.
2305 * features/rs6000/powerpc-e500l.xml: New file.
2306 * features/rs6000/powerpc-32l.c: New (generated) file.
2307 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2308 * features/rs6000/powerpc-64l.c: New (generated) file.
2309 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2310 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2312 * regformats/reg-ppc.dat: Remove.
2313 * regformats/reg-ppc64.dat: Remove.
2314 * regformats/rs6000/powerpc-32.dat: Remove.
2315 * regformats/rs6000/powerpc-64.dat: Remove.
2316 * regformats/rs6000/powerpc-e500.dat: Remove.
2317 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2318 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2319 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2320 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2321 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2323 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2325 * thread.c (delete_thread): Call observer_notify_thread_exit.
2326 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2327 thread_exit observer.
2328 (mi_thread_exit): New.
2330 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2332 * breakpoint.c (create_exception_catchpoint): Remove prototype
2333 for already deleted function.
2334 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2335 * frame.h (show_stack_frame): Remove prototype.
2336 * stack.c (show_stack_frame): Remove empty, unused function.
2337 * source.c (symtab_to_fullname, print_source_lines): Small fix
2339 * value.c (show_values): Update comments to mention "show values"
2340 command instead of "info history".
2342 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2344 * linespec.c: Include "target.h".
2345 (minsym_found): Handle minimal symbols pointing to function
2346 descriptors. Use find_function_start_pc.
2347 * minsyms.c (msymbol_objfile): New function.
2348 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2349 to function descriptors.
2350 * symtab.c (fixup_section): Only use minimal symbol at the same
2351 address to determine section of a symbol.
2352 (find_function_start_pc): New function.
2353 (find_function_start_sal): Use it.
2354 * symtab.h (msymbol_objfile): Add prototype.
2355 (find_function_start_pc): Likewise.
2356 * value.c: Include "objfiles.h".
2357 (value_fn_field): Handle minimal symbols pointing to function
2359 * Makefile.in (linespec.o): Update dependencies.
2360 (value.o): Likewise.
2362 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2364 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2365 inside a PAD type is a bitfield.
2367 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2369 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2370 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2371 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2372 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2373 Allow typedefs when checking for function pointer arguments.
2374 Right-align small structs passed on the stack.
2375 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2376 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2377 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2379 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2381 * Makefile.in (arm-tdep.o): Update.
2382 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2383 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2384 (arm_pc_is_thumb): Use mapping symbols.
2385 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2386 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2387 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2388 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2389 * gdbarch.sh: Add record_special_symbol.
2390 * gdbarch.c, gdbarch.h: Regenerated.
2391 * objfiles.c (struct objfile_data): Add cleanup member.
2392 (register_objfile_data_with_cleanup): New function, from
2393 register_objfile_data.
2394 (register_objfile_data): Use it.
2395 (objfile_free_data): Call clear_objfile_data.
2396 (clear_objfile_data): Call cleanup functions.
2397 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2399 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2401 * objfiles.c (init_entry_point_info): Handle shared libraries.
2403 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2405 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2408 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2409 Pedro Alves <pedro@codesourcery.com>
2411 Implement displaced stepping.
2413 * gdbarch.sh (max_insn_length): New 'variable'.
2414 (displaced_step_copy, displaced_step_fixup)
2415 (displaced_step_free_closure, displaced_step_location): New
2417 (struct displaced_step_closure): Add forward declaration.
2418 * gdbarch.c, gdbarch.h: Regenerated.
2420 * arch-utils.c: #include "objfiles.h".
2421 (simple_displaced_step_copy_insn)
2422 (simple_displaced_step_free_closure)
2423 (displaced_step_at_entry_point): New functions.
2424 * arch-utils.h (simple_displaced_step_copy_insn)
2425 (simple_displaced_step_free_closure)
2426 (displaced_step_at_entry_point): New prototypes.
2428 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2429 (I386_MAX_MATCHED_INSN_LEN): ... this.
2430 (i386_absolute_jmp_p, i386_absolute_call_p)
2431 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2432 (i386_displaced_step_fixup): New functions.
2433 (struct i386_insn, i386_match_insn): Update.
2434 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2435 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2436 (i386_displaced_step_fixup): New prototype.
2437 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2438 Register gdbarch_displaced_step_copy,
2439 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2440 and gdbarch_displaced_step_location functions.
2442 * infrun.c (debug_displaced): New variable.
2443 (show_debug_displaced): New function.
2444 (struct displaced_step_request): New struct.
2445 (displaced_step_request_queue, displaced_step_ptid)
2446 (displaced_step_gdbarch, displaced_step_closure)
2447 (displaced_step_original, displaced_step_copy)
2448 (displaced_step_saved_copy, can_use_displaced_stepping): New
2450 (show_can_use_displaced_stepping, use_displaced_stepping)
2451 (displaced_step_clear, cleanup_displaced_step_closure)
2452 (displaced_step_dump_bytes, displaced_step_prepare)
2453 (displaced_step_clear_cleanup, write_memory_ptid)
2454 (displaced_step_fixup): New functions.
2455 (resume): Call displaced_step_prepare.
2456 (proceed): Call read_pc once, and remember the value. If using
2457 displaced stepping, don't remove breakpoints.
2458 (handle_inferior_event): Call displaced_step_fixup. Add some
2459 debugging output. When we try to step over a breakpoint, but get
2460 a signal to deliver to the thread instead, ensure the step-resume
2461 breakpoint is actually inserted. If a thread hop is needed, and
2462 displaced stepping is enabled, don't remove breakpoints.
2463 (init_wait_for_inferior): Call displaced_step_clear.
2464 (_initialize_infrun): Add "set debug displaced" command. Add
2465 "maint set can-use-displaced-stepping" command. Clear
2466 displaced_step_ptid.
2467 * inferior.h (debug_displaced): Declare variable.
2468 (displaced_step_dump_bytes): Declare function.
2470 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2473 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2475 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2476 (arm_force_mode_string, arm_show_fallback_mode)
2477 (arm_show_force_mode): New.
2478 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2480 (_initialize_arm_tdep): Add "set arm fallback-mode"
2481 and "set arm force-mode".
2482 * NEWS: Document new commands.
2484 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2486 * main.h (batch_silent): Declare.
2487 * event-top.c: Include main.h.
2488 (gdb_setup_readline): Remove extern batch_silent declaration.
2489 * infrun.c (normal_stop): Don't print source location when running in
2490 --batch-silent mode.
2491 * Makefile.in (event-top.o): Add main.h dependency.
2493 2008-05-02 Andreas Schwab <schwab@suse.de>
2495 * target.h (struct target_ops): Add
2496 to_watchpoint_addr_within_range.
2497 (target_watchpoint_addr_within_range): New function.
2498 * target.c (update_current_target): Inherit
2499 to_watchpoint_addr_within_range, defaulting to
2500 default_watchpoint_addr_within_range.
2501 (default_watchpoint_addr_within_range): New function.
2502 (debug_to_watchpoint_addr_within_range): New function.
2503 (setup_target_debug): Set to_watchpoint_addr_within_range.
2504 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2506 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2507 * breakpoint.c (watchpoints_triggered): Use
2508 target_watchpoint_addr_within_range.
2510 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2512 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2513 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2514 Set gdb_osabi to GDB_OSABI_DICOS.
2516 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2517 * osabi.c (gdb_osabi_name): Add "DICOS".
2519 * i386-dicos-tdep.c: New file.
2521 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2522 (ALLDEPFILES): Add i386-dicos-tdep.c.
2523 (i386-dicos-tdep.o): New rule.
2525 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2527 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2528 and register the fork's PTID as a thread.
2530 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2533 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2534 assign its value to the breakpoint created.
2535 (create_breakpoints): Add breakpoint_ops argument and pass it
2536 to create_breakpoint call.
2537 (break_command_really): Add breakpoint_ops argument and pass/assign
2539 (break_command_1): Pass NULL as ops argument.
2540 (set_breakpoint): Pass NULL as ops argument.
2541 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2542 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2543 catch and throw catchpoints.
2545 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2548 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2549 translate signal numeric value from the target to GDB's enum
2551 * gdbarch.c, gdbarch.h: Regenerated.
2552 * gdbarch.sh: Added two new functions target_signal_from_host and
2553 target_signal_to_host.
2554 * target.h (default_target_signal_from_host,
2555 default_target_signal_to_host): New functions - declarations.
2556 * signals/signals.c (struct gdbarch): New declaration.
2557 (default_target_signal_to_host, default_target_signal_from_host): New
2560 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2561 Pedro Alves <pedro@codesourcery.com>
2563 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2564 Johnston <jjohnstn@redhat.com>.
2566 * NEWS: Mention attach to stopped process fix.
2567 * infcmd.c (detach_command, disconnect_command): Discard the thread
2569 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2570 attaching. Use signal_stop_state.
2571 (signal_stop_state): Check stop_soon.
2572 * linux-nat.c (kill_lwp): Declare earlier.
2573 (pid_is_stopped, linux_nat_post_attach_wait): New.
2574 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2576 (linux_nat_attach): Use linux_nat_post_attach_wait.
2577 (detach_callback, linux_nat_detach): Improve handling for signalled
2579 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2580 from the process ID.
2581 * Makefile.in (infcmd.o): Update.
2583 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2585 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2586 * arm-tdep.c (arm_frame_is_thumb): New.
2587 (arm_pc_is_thumb): Clarify comment.
2588 (thumb_analyze_prologue): Remove PC special case.
2589 (thumb_scan_prologue): Take a block_addr argument. Use it for
2590 find_pc_partial_function. Remove unused variables.
2591 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2592 for find_pc_partial_function. Remove PC special case.
2593 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2594 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2595 (arm_get_next_pc): Use arm_frame_is_thumb.
2596 (arm_write_pc): Use CPSR_T instead of 0x20.
2597 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2598 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2600 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2601 DWARF2_FRAME_REG_FN.
2602 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2603 DWARF2_FRAME_REG_FN.
2604 (struct dwarf2_frame_state_reg): Add FN to loc union.
2606 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2608 * exec.c (print_section_info): Add missing '\n'.
2610 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2612 * thread.c (add_thread): Move observer call to ...
2613 (add_thread_silent): ... here.
2615 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2617 * rs6000-tdep.c: Update for unwinder changes.
2618 * ppcobsd-tdep.c: Likewise.
2620 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2622 * s390-tdep.c: Update for unwinder changes.
2624 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2626 * spu-tdep.c: Update for unwinder changes.
2628 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2630 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2631 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2632 sparc64-linux-tdep.c: Update for unwinder changes.
2634 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2636 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2637 for unwinder changes.
2638 * mips-tdep.c: Likewise.
2639 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2642 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2644 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2647 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2649 Update i386 and amd64 ports for unwinder changes.
2651 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2652 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2653 (amd64_frame_unwind): Use default_frame_sniffer.
2654 (amd64_frame_sniffer): Delete.
2655 (amd64_sigtramp_frame_cache): Expect this_frame.
2656 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
2657 (amd64_sigtramp_frame_sniffer): Update signature.
2658 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
2659 (amd64_frame_base_address): Expect this_frame.
2660 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
2662 (amd64_init_abi): Use set_gdbarch_dummy_id and
2663 frame_unwind_append_unwinder.
2664 * i386-tdep.c (i386_frame_cache): Expect this_frame.
2665 (i386_frame_this_id, i386_frame_prev_register): Update signature.
2666 (i386_frame_unwind): Use default_frame_sniffer.
2667 (i386_frame_sniffer): Delete.
2668 (i386_sigtramp_frame_cache): Expect this_frame.
2669 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
2670 (i386_sigtramp_frame_sniffer): Update signature.
2671 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
2672 (i386_frame_base_address): Update signature.
2673 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
2674 (i386_push_dummy_call): Update comment.
2675 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
2677 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
2678 and frame_unwind_append_unwinder.
2679 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
2680 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
2681 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
2682 i386nbsd-tdep.c: Update for unwinder changes.
2684 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2686 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
2687 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
2689 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
2690 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
2691 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
2693 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
2695 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
2697 * tramp-frame.h (struct tramp_frame): Update signature of init.
2698 * Makefile.in (trad-frame.o): Update.
2700 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2702 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
2703 (execute_stack_op): Put this_frame in the baton.
2704 (execute_cfa_program): Take this_frame.
2705 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
2706 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
2707 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
2708 (dwarf2_frame_this_id): Adjust to work on this_frame.
2709 (dwarf2_signal_frame_this_id): Delete.
2710 (dwarf2_frame_prev_register): Update signature. Use new frame
2712 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
2713 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
2714 dwarf2_frame_sniffer.
2715 (dwarf2_append_unwinders): New.
2716 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
2718 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
2719 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
2720 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
2721 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
2722 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2723 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2724 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2725 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
2726 (dwarf2_append_unwinders): Declare.
2727 (dwarf2_frame_base_sniffer): Update declaration.
2728 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
2731 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2733 Convert frame unwinders to use the current frame and
2736 * frame.c (frame_debug): Make global.
2737 (get_frame_id): Pass this frame to unwinder routines.
2738 (frame_pc_unwind): Remove unused unwind->prev_pc support.
2739 (do_frame_register_read): Do not discard the return value of
2740 frame_register_read.
2741 (frame_register_unwind): Remove debug messages. Use
2742 frame_unwind_register_value.
2743 (frame_unwind_register_value, get_frame_register_value): New
2745 (create_new_frame, get_frame_base_address, get_frame_locals_address)
2746 (get_frame_args_address, get_frame_type): Pass this frame to
2748 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
2750 * frame.h: Update comments.
2751 (frame_debug, frame_unwind_register_value, get_frame_register_value)
2752 (frame_prepare_for_sniffer): Declare.
2753 * frame-unwind.h: Update comments and parameter names.
2754 (default_frame_sniffer): Declare.
2755 (frame_prev_register_ftype): Return a struct value *.
2756 (struct frame_unwind): Remove prev_pc member.
2757 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
2758 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
2759 (frame_unwind_got_register, frame_unwind_got_memory)
2760 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
2761 * frame-base.h: Update comments and parameter names.
2762 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
2763 if necessary. Add debugging output.
2764 * sentinel-frame.c (sentinel_frame_prev_register)
2765 (sentinel_frame_this_id): Update for new signature.
2766 (sentinel_frame_prev_pc): Delete.
2767 (sentinel_frame_unwinder): Remove prev_pc.
2768 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2770 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2771 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2772 (frame_unwind_append_sniffer): Delete.
2773 (frame_unwind_append_unwinder): New function.
2774 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2775 from unwinders. Use frame_prepare_for_sniffer.
2776 (default_frame_sniffer, frame_unwind_got_optimized)
2777 (frame_unwind_got_register, frame_unwind_got_memory)
2778 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2779 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2780 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2782 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2783 * gdbarch.c, gdbarch.c: Regenerated.
2784 * frame-base.c (default_frame_base_address)
2785 (default_frame_locals_address, default_frame_args_address): Update
2787 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2788 * infcall.c (call_function_by_hand): Update comments.
2789 * Makefile.in (frame-unwind.o): Update dependencies.
2791 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2793 * ada-lang.c (ada_value_primitive_packed_val): Only check
2794 value_lazy for memory lvals.
2795 * findvar.c (value_of_register_lazy): New function.
2796 (locate_var_value): Only check value_lazy for memory lvals.
2797 * valarith.c (value_subscripted_rvalue): Likewise.
2798 * valops.c (value_fetch_lazy): Handle both memory and register
2800 (search_struct_field, value_slice): Only check value_lazy for memory
2802 * value.c (struct value): Update comment for lazy.
2803 (value_primitive_field): Only check value_lazy for memory lvals.
2804 * value.h (value_lazy): Update comment.
2805 (value_of_register_lazy): Declare.
2807 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2809 * corefile.c (reopen_exec_file): Close any open files.
2811 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2813 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2814 show_memory_breakpoints to 1 while reading the instruction bundle.
2816 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2818 * gdbarch.sh: Document the return_value method. Explain that
2819 the FUNCTYPE parameter might be NULL.
2820 * gdbarch.h: Regenerated.
2821 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2822 type when calling using_struct_return, as this is unnecessary
2825 2008-04-28 Joel Brobecker <brobecker@adacore.com>
2827 * terminal.h (create_tty_session): Fix return type.
2829 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2831 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2833 2008-04-26 Joel Brobecker <brobecker@adacore.com>
2835 * breakpoint.c (condition_command, commands_from_control_command)
2836 (break_command_really): Minor reformatting.
2838 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2840 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2842 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2844 * amd64-tdep.c (amd64_get_longjmp_target): New.
2845 (amd64_init_abi): Register amd64_get_longjmp_target as
2846 gdbarch_get_longjmp_target callback.
2847 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2849 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2851 * breakpoint.h (enum bpstat_what_main_action): Delete
2852 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2854 * breakpoint.c (clrs): Delete.
2855 (bpstat_what): Update table.
2857 * infrun.c (handle_inferior_event): Remove
2858 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2860 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2862 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
2863 Adjust all prototypes using mi_cmd_args_ftype to use
2865 (struct mi_cmd): Remove the args_func field.
2866 * mi/mi-cmds.c: Don't provide value for the args_func field.
2867 * mi/mi-main.c (mi_execute_async_cli_command)
2868 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2869 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2870 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
2871 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
2872 (mi_cmd_target_download): Adjust.
2873 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
2874 (mi_cmd_execute): Do not check for args_func.
2875 (mi_execute_async_cli_command): Adjust.
2876 * mi/mi-parse.c: Don't check for args_func.
2878 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2880 * breakpoint.c (bpstat_check_location)
2881 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
2882 New, extracted from bpstat_stop_status.
2883 (bpstat_stop_status): Use the above.
2885 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2887 * mi/mi-main.c (last_async_command): Rename to current_token.
2888 (previous_async_command): Remove.
2889 (mi_cmd_gdb_exit): Adjust.
2890 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
2891 (mi_cmd_target_select): Adjust.
2892 (mi_cmd_execute): Don't set previous_async_command. Free token
2893 here even in async mode.
2894 (mi_execute_async_cli_command): Adjust.
2895 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
2897 (mi_load_progress): Adjust.
2899 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2901 * infcmd.c (step_1_continuation): Always disable longjmp
2902 breakpoint if we're not going to do another step.
2904 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2906 exec_cleanup murder.
2907 * breakpoint.c (until_break_command_continuation): Add
2908 the 'error' parameter. Directly delete the breakoint as
2909 opposed to running cleanups.
2910 (until_break_command): Install continuation only
2911 after starting the target. Don't use exec cleanups,
2912 use ordinary cleanups. Discard cleanups is successfully
2913 started the target in async mode.
2914 (make_cleanup_delete_breakpoint): Remove.
2915 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2917 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2919 (struct continations): Add the 'error' parameter to the
2920 continuation_hook field.
2921 (add_continuation, do_all_continuations)
2922 (add_intermediate_continuation)
2923 (do_all_intermediate_continuations): Add the 'error' parameter.
2924 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2925 * inf-loop.c (inferior_event_handler): Instead of calling
2926 discard_all_continuations, use do_all_continuations with 1 as
2927 'error' parameter. Pass 0 as 'error' parameter in existing uses
2928 of discard_all_continuations.
2929 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2931 (step_once): Install continuation only after resuming the target.
2932 (step_1_continuation): Disable longjmp breakpoint on error.
2933 (finish_command_continuation): Add the error parameter. Delete
2934 the finish breakpoint directly, do not use cleanups.
2935 (finish_command): Do not use exec_cleanups. Always setup
2936 continuation. For sync case, immediately run them.
2937 (attach_command_continuation): Add the error parameter.
2938 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2939 remove step_resume_breakpoint -- adjust delete it directly.
2940 * interps.c (interp_set): Adjust call to do_all_continations.
2941 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2943 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2945 (mi_cmd_execute): Do not use exec_cleanup.
2946 (mi_execute_async_cli_command): Simplify the string concatenation
2947 logic. Do no use exec cleanup.
2948 (mi_exec_async_cli_cmd_continuation): New parameter error.
2949 Free last_async_command.
2950 * top.c (command_line_handler_continuation): New parameter error.
2951 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2952 (do_exec_cleanups): Remove.
2953 (add_continuation, do_all_continations)
2954 (add_intermediate_continuation)
2955 (do_all_intermediate_continuations): New parameter error.
2957 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2959 * breakpoint.h (bp_location_p): New typedef.
2960 Register a vector of bp_location_p.
2961 * breakpoint.c (always_inserted_mode)
2962 (show_always_inserted_mode): New.
2963 (unlink_locations_from_global_list): Remove.
2964 (update_global_location_list)
2965 (update_global_location_list_nothrow): New.
2966 (update_watchpoint): Don't free locations.
2967 (should_insert_location): New.
2968 (insert_bp_location): Use should_insert_location.
2969 (insert_breakpoint_locations): Copied from
2971 (insert_breakpoint): Use insert_breakpoint_locations.
2972 (bpstat_stop_status): Call update_global_location_list
2973 when disabling breakpoint.
2974 (allocate_bp_location): Don't add to bp_location_chain.
2975 (set_raw_breakpoint)
2976 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2977 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2978 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2979 (set_longjmp_resume_breakpoint)
2980 (enable_watchpoints_after_interactive_call_stop)
2981 (disable_watchpoints_before_interactive_call_start)
2982 (create_internal_breakpoint)
2983 (create_fork_vfork_event_catchpoint)
2984 (create_exec_event_catchpoint, set_momentary_breakpoint)
2985 (create_breakpoints, break_command_1, watch_command_1)
2986 (create_exception_catchpoint)
2987 (handle_gnu_v3_exceptions)
2988 (disable_breakpoint, breakpoint_re_set_one)
2989 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2990 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2991 Call update_global_location_list.
2992 (delete_breakpoint): Don't remove locations and don't
2993 try to reinsert them. Call update_global_location_list.
2994 (update_breakpoint_locations): Likewise.
2995 (restore_always_inserted_mode): New.
2996 (update_breakpoints_after_exec): Temporary disable
2997 always inserted mode.
2998 * Makefile.in: Update dependencies.
3000 * infrun.c (proceed): Remove breakpoints while stepping
3002 (handle_inferior_event): Don't remove or insert
3004 * linux-fork.c (checkpoint_command): Remove breakpoints
3005 before fork and insert after.
3006 (linux_fork_context): Remove breakpoints before switch
3008 * target.c (target_disconnect, target_detach): Remove
3009 breakpoints from target.
3012 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3014 * breakpoint.c (print_one_breakpoint_location): In MI
3015 mode, report the location string the breakpoint was
3016 originally created with.
3018 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3020 * Makefile.in (xtensa-tdep.o): Update dependencies.
3021 * configure.tgt (xtensa*): Update dependencies.
3022 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3023 Local variable areg renamed to arreg.
3024 (areg_number): New function.
3025 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3026 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3027 replaced by arreg_number.
3028 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3029 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3030 (xtensa_scan_prologue): New function.
3031 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3032 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3033 value based on prologue analysis. Fix the bugs preventing WS and
3034 AR4-AR7/A11 registers from getting right values for intermediate frames,
3035 whose registers have been already spilled.
3036 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3037 and arreg_number appropriately.
3038 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3039 svr4_ilp32_fetch_link_map_offsets.
3041 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3043 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3044 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3046 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3048 * acinclude.m4: Add override.m4.
3049 * configure: Regenerate.
3051 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3053 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3054 initialized with a trailing space now. Use PROMPT_ARG of
3055 COMMAND_LINE_INPUT instead of printing it ourselves.
3057 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3059 * NEWS: Document support for 64-bit core file.
3061 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3063 * NEWS: Add information on calling convention and new SH CLI options.
3065 * sh-tdep.c (sh_cc_gcc): New static string.
3066 (sh_cc_renesas): Ditto.
3067 (sh_cc_enum): New static string array.
3068 (sh_active_calling_convention): New static string pointer denoting
3069 active user chosen ABI.
3070 (sh_is_renesas_calling_convention): New function to return function
3071 specific ABI, or user choice if necessary.
3072 (sh_use_struct_convention): Rename first argument and turn around its
3073 meaning. Check for renesas ABI and return accordingly.
3074 (sh_use_struct_convention_nofpu): New function.
3075 (sh_next_flt_argreg): Get function type as third parameter. Check
3076 for renesas ABI and choose floating registers accordingly.
3077 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3078 struct return slot accordingly.
3079 (sh_push_dummy_call_nofpu): Ditto.
3080 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3081 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3082 (sh_return_value_fpu): Evaluate ABI and give to
3083 sh_use_struct_convention.
3084 (show_sh_command): New function.
3085 (set_sh_command): Ditto.
3086 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3089 * gdbarch.sh (return_value): Add func_type argument.
3090 * gdbarch.c: Regenerate.
3092 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3093 val_type so as not to collide with value_type function. Call
3094 using_struct_return with additional function type argument.
3095 * infcall.c (call_function_by_hand): Call using_struct_return and
3096 gdbarch_return_value with additional function type argument.
3097 * infcmd.c (print_return_value): Take addition func_type argument.
3098 Call gdbarch_return_value with additional function type argument.
3099 (finish_command_continuation): Call print_return_value with additional
3100 function type argument.
3101 (finish_command): Ditto.
3102 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3103 additional function type argument.
3104 * stack.c (return_command): Call using_struct_return and
3105 gdbarch_return_value with additional function type argument.
3106 * value.c (using_struct_return): Take additional function type argument.
3107 * value.h (using_struct_return): Accommodate declaration.
3108 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3109 * amd64-tdep.c (amd64_return_value): Ditto.
3110 * arm-tdep.c (arm_return_value): Ditto.
3111 * avr-tdep.c (avr_return_value): Ditto.
3112 * cris-tdep.c (cris_return_value): Ditto.
3113 * frv-tdep.c (frv_return_value): Ditto.
3114 * h8300-tdep.c (h8300_return_value): Ditto.
3115 (h8300h_return_value): Ditto.
3116 * hppa-tdep.c (hppa32_return_value): Ditto.
3117 (hppa64_return_value): Ditto.
3118 * i386-tdep.c (i386_return_value): Ditto.
3119 * ia64-tdep.c (ia64_return_value): Ditto.
3120 * iq2000-tdep.c (iq2000_return_value): Ditto.
3121 * m32c-tdep.c (m32c_return_value): Ditto.
3122 * m32r-tdep.c (m32r_return_value): Ditto.
3123 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3124 * m68k-tdep.c (m68k_return_value): Ditto.
3125 (m68k_svr4_return_value): Ditto.
3126 * m88k-tdep.c (m88k_return_value): Ditto.
3127 * mep-tdep.c (mep_return_value): Ditto.
3128 * mips-tdep.c (mips_eabi_return_value): Ditto.
3129 (mips_n32n64_return_value): Ditto.
3130 (mips_o32_return_value): Ditto.
3131 (mips_o64_return_value): Ditto.
3132 * mn10300-tdep.c (mn10300_return_value): Ditto.
3133 * mt-tdep.c (mt_return_value): Ditto.
3134 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3135 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3136 (ppc_sysv_abi_broken_return_value): Ditto.
3137 (ppc64_sysv_abi_return_value): Ditto.
3138 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3139 (ppc_sysv_abi_broken_return_value): Ditto.
3140 (ppc64_sysv_abi_return_value): Ditto.
3141 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3142 * rs6000-tdep.c (rs6000_return_value): Ditto.
3143 * s390-tdep.c (s390_return_value): Ditto.
3144 * score-tdep.c (score_return_value): Ditto.
3145 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3146 (sh_return_value_fpu): Ditto.
3147 * sh64-tdep.c (sh64_return_value): Ditto.
3148 * sparc-tdep.c (sparc32_return_value): Ditto.
3149 * sparc64-tdep.c (sparc64_return_value): Ditto.
3150 * spu-tdep.c (spu_return_value): Ditto.
3151 * v850-tdep.c (v850_return_value): Ditto.
3152 * vax-tdep.c (vax_return_value): Ditto.
3153 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3154 * xtensa-tdep.c (xtensa_return_value): Ditto.
3156 * gdbtypes.h (struct type): Add calling_convention member.
3157 * dwarf2read.c (read_subroutine_type): Add calling convention read
3158 from DW_AT_calling_convention attribute to function type.
3160 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3162 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3163 multi_f77_subscript to support values from registers.
3164 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3165 * value.h (value_subscripted_rvalue): Add prototype.
3167 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3169 * f-valprint.c (f_val_print): Likewise.
3171 2008-04-21 Craig Silverstein <csilvers@google.com>
3173 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3176 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3178 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3179 section is not a code section.
3181 2008-04-19 Craig Silverstein <csilvers@google.com>
3183 * NEWS: Add information on compressed debug sections.
3185 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3187 * mi/mi-cmd-var.c (varobj_update_one): Print new
3188 value for variable objects that changed type.
3190 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3192 * varobj.c (varobj_invalidate): Don't touch floating
3195 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3197 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3198 (multiple_symbols_cancel): Remove extra const.
3199 * symtab.h: Likewise.
3201 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3203 * interps.c (top_level_interpreter): Rename static variable...
3204 (top_level_interpreter_ptr): ...to this.
3205 (top_level_interpreter): New function.
3207 * interps.h: New extern for top_level_interpreter.
3209 * linespec.c: Include interps.h and mi/mi-cmds.h.
3210 (decode_line_2): When using MI, always set all breakpoints in menu.
3212 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3214 2008-04-18 Craig Silverstein <csilvers@google.com>
3216 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3217 * config.in, configure: Regenerate.
3218 * dwarf2read.c: Include zlib.h if present.
3219 Modified *_SECTION macros.
3220 (section_is_p): New.
3221 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3222 (dwarf2_resize_section): New.
3223 to determine whether a given section has a given name.
3224 (zlib_decompress_section): New.
3225 (dwarf2_read_section): Read the compressed section if present
3227 * MAINTAINERS: Added myself to section Write After Approval.
3229 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3231 * defs.h (exec_set_section_offsets): Remove prototype.
3232 * exec.c (exec_set_section_offsets): Remove function.
3234 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3236 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3237 in the search for the matching symbol.
3239 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3241 * breakpoint.c (update_watchpoint): Always reparse
3244 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3246 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3247 the breakpoint address only once.
3249 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3251 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3252 rather than a hard-coded architecture, for xcoff executables.
3254 2008-04-17 Doug Evans <dje@google.com>
3256 * buildsym.c (watch_main_source_file_lossage): New fn.
3257 (end_symtab): Call it.
3259 * source.c (find_and_open_source): Add some comments clarifying
3260 handling of FULLNAME argument. Make static. Remove pointless
3263 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3265 * inf-loop.c (inferior_event_handler): Also run the intermediate
3266 continuations in the INF_EXEC_COMPLETE case.
3268 2008-04-16 Tom Tromey <tromey@redhat.com>
3270 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3271 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3272 * cli/cli-decode.c (set_cmd_async_ok): New function.
3273 (get_cmd_async_ok): New function.
3274 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3276 * top.c (execute_command): Use get_cmd_async_ok.
3277 * infcmd.c: Include cli/cli-decode.h.
3278 (_initialize_infcmd): Mark "interrupt" as async-ok.
3279 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3281 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3284 * exec.c: Correct "arch-utils.h" include.
3286 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3289 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3290 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3291 * breakpoint.c (bpdisp_texst): New function. The function takes over
3292 the role of bpstats static array in print_one_breakpoint_location.
3293 (print_it_typical): Print "Temporary breakpoint" instead
3294 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3295 protocols, print disp field.
3296 (print_one_breakpoint_location): Removed bpdisps static definition.
3297 Call new bpstat_text function to get value for 'disp' field.
3298 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3300 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3302 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3303 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3304 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3305 * gnulib/Makefile.in: Regenerate.
3307 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3309 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3310 (defs_h): Use $(GNULIB_H).
3311 (all-lib): Depend on gnulib/Makefile.
3312 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3313 * config.in, gnulib/Makefile.in: Regenerated.
3315 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3317 * Makefile.in (LIBGNU, INCGNU): Define.
3318 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3319 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3321 ($(LIBGNU), all-lib): New rules.
3322 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3323 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3324 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3325 * gnulib: New directory, from gnulib-tool.
3326 * configure, aclocal.m4: Regenerated.
3328 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3330 * linux-thread-db.c (have_threads_callback): Check thread->private.
3332 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3333 Vladimir Prus <vladimir@codesourcery.com>
3336 * varobj.c (value_of_root): Update the expression for
3338 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3341 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3343 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3344 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3345 (mi_cmd_var_set_format): Use new mi_parse_format.
3346 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3348 * Makefile.in (mi-cmd-var.o): Update dependencies.
3350 * varobj.h (varobj_get_formatted_value): Declare.
3351 * varobj.c (my_value_of_variable): Added format parameter.
3352 (cplus_value_of_variable): Likewise.
3353 (java_value_of_variable): Likewise.
3354 (c_value_of_variable): Likewise. Evaluate expression based
3355 on format parameter.
3356 (struct language_specific): Add format parameter to function member
3358 (varobj_get_formatted_value): New.
3359 (varobj_get_value): Added format parameter to method call.
3361 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3363 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3364 instance flags of the undefined type before calling replace_type.
3366 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3368 * target.h (enum strata): Remove the download_stratum.
3370 2008-04-07 Doug Evans <dje@google.com>
3372 * buildsym.h (last_source_file): Add dwarf info to comment.
3373 (last_source_start_addr): Ditto.
3375 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3377 * alphanbsd-tdep.c: Include "target.h".
3378 * mn10300-tdep.c: Include "target.h".
3379 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3381 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3383 Fix breakpoint condition that use member variables.
3384 * valops.c (check_field): Remove.
3385 (check_field_in): Rename to check_field.
3386 (value_of_this): Use la_name_of_this.
3387 * value.h (check_field): Adjust prototype.
3389 * language.h (la_value_of_this): Rename to la_name_of_this.
3390 * language.c (unknown_language_defn): Specify "this" for
3392 (auto_language_defn): Likewise.
3393 (local_language_defn): Likewise.
3394 * ada-lang.c (ada_language_defn): Adjust comment.
3395 * c-lang.c (c_language_defn): Adjust comment.
3396 (cplus_language_defn): Specify "this" for name_of_this.
3397 (asm_language_defn): Adjust comment.
3398 (minimal_language_defn): Adjust comment.
3399 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3400 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3401 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3402 * objc-lang.c (objc_language_defn): Specify "self" for
3404 * p-lang.c (pascal_language_defn): Specify "this" for
3406 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3408 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3409 proper scope, and check for field in type of "this", without
3410 trying to create a value.
3412 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3414 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3415 (mi_error_message): Delete declaration.
3416 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3417 returning MI_CMD_ERROR.
3418 * mi/mi-main.c (mi_error_message): Delete.
3419 (mi_cmd_exec_interrupt):
3420 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3421 (mi_cmd_thread_info): Call error instead of returning
3423 (mi_cmd_data_list_register_values): Call error instead of
3424 returning MI_CMD_ERROR. Adapt to new get_register interface.
3425 (get_register): Change return typo to void. Call error instead of
3426 returning MI_CMD_ERROR.
3427 (mi_cmd_data_write_register_values): Call error instead of
3428 returning MI_CMD_ERROR.
3429 (mi_cmd_list_features): Return MI_CMD_DONE.
3430 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3431 (mi_execute_command): Always print exceptions with -error.
3433 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3435 * NEWS: Mention new commands set/show multiple-symbols.
3437 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3439 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3440 (multiple_symbols_cancel): New constants.
3441 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3442 (multiple_symbols_select_mode): New function.
3443 (_initialize_symtab): Add new set/show multiple-symbols commands.
3444 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3445 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3446 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3448 * linespec.c (decode_line_2): Likewise.
3450 2008-04-03 Doug Evans <dje@sebabeach.org>
3452 * symtab.h (enum free_code): Delete free_contents, unused.
3453 * symmisc.c (free_symtab_block): Delete.
3454 (free_symtab, case free_code): Delete.
3456 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3458 * valops.c (value_cast_structs): New function. Cast related
3459 STRUCT types up/down and return cast value. The body of this
3460 function comes mostly from value_cast_pointers.
3461 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3462 to value_cast_structs. Now value_cast_pointers needs only create
3463 appropriate reference after using value_cast_structs for actual
3465 (value_cast): Handle references.
3467 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3469 * MAINTAINERS: Added myself to section Write After Approval.
3471 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3473 * ia64-tdep.c (examine_prologue): Correct array access.
3475 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3477 * cp-support.c (first_component_command): Return if no arguments.
3479 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3481 * ser-mingw.c (ser_windows_open): Open requested name.
3483 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3485 * MAINTAINERS: Added myself.
3487 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3489 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3490 parameter. If it is NULL, don't call error.
3491 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3492 `do_mesg' parameter to find_default_run_target. If no target was
3495 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3497 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3498 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3499 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3501 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3503 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3507 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3509 * features/Makefile (%.dat): Set xmltarget to the base filename
3510 of the XML source, without subdirectory.
3511 * regformats/rs6000/powerpc-32.dat: Regenerate.
3512 * regformats/rs6000/powerpc-64.dat: Regenerate.
3513 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3515 2008-03-27 Markus Deuling <deuling@de.ibm.com>
3517 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3520 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
3522 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3523 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3525 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3527 * objfiles.h (struct objfile): New GDBARCH member.
3528 (get_objfile_arch): Add prototype.
3529 * objfiles.c: Include "arch-utils.h".
3530 (allocate_objfile): Look up gdbarch associated with bfd.
3531 (get_objfile_arch): New function.
3532 * Makefile (objfiles.o): Update dependencies.
3534 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3536 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3538 (locexpr_describe_location): Replace current_gdbarch by
3540 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3541 (dwarf2_add_field): Likewise.
3542 (read_tag_pointer_type): Likewise.
3543 (read_base_type): Likewise.
3544 (new_symbol): Likewise.
3546 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3547 (decode_base_type, decode_function_type): Likewise.
3548 (coff_read_struct_type, coff_read_enum_type): Likewise.
3549 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3550 (decode_base_type): Likewise.
3551 (coff_read_enum_type): Likewise.
3552 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3553 (coff_read_enum_type): Likewise.
3555 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3556 (end_psymtab): Likewise.
3557 (process_one_symbol): Likewise.
3559 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3560 (parse_procedure): Likewise.
3561 (parse_partial_symbols): Likewise.
3563 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3565 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3566 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3568 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3569 static range_index_type by built-in type.
3570 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3571 (read_enum_type): Likewise.
3573 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3576 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3578 * varobj.h (varobj_floating_p): Declare.
3579 * varobj.c (varobj_floating_p): New.
3580 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3581 '@' as the name, update all floating varobjs.
3583 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3585 * varobj.c (struct varobj_root): Rename use_selected_frame to
3586 floating, and clarify the meaning.
3587 (varobj_create, varobj_update, new_root_variable): Adjust.
3588 (value_of_root): Don't use type_changed as in variable,
3590 (c_value_of_root): Adjust.
3592 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3594 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3596 (linux_nat_wait): Add main lwp to gdb's thread list.
3597 * linux-thread-db.c (find_new_threads_callback): Also attach to
3598 already listed threads which thread_db didn't know about yet.
3600 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3602 * linux-nat.c (drain_queued_events): Fix comment typo.
3603 (linux_nat_attach): In async mode, don't rely on storing a pending
3604 status. Instead place the wait status on the pipe.
3605 (linux_nat_resume): Remove unreacheable shortcut code in async
3607 (stop_wait_callback): In async mode, don't store pending status.
3608 Instead, cancel breakpoints or resend the signal appropriatelly.
3609 (cancel_breakpoint): New, refactored from
3610 cancel_breakpoints_callback.
3611 (cancel_breakpoints_callback): Call cancel_breakpoint.
3612 (pipe_to_local_event_queue): Remove special token processing.
3613 (linux_nat_wait): Issue an internal error if a pending status is
3614 found in async mode.
3616 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3618 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3620 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3621 Vladimir Prus <vladimir@codesourcery.com>
3623 * varobj.c (struct varobj_root): New component thread_id.
3624 (varobj_get_thread_id, check_scope): New functions.
3625 (c_value_of_root): Use check_scope. Switch to the
3626 proper thread if necessary.
3628 * varobj.h (varobj_get_thread_id): New extern.
3630 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3632 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3635 * top.c: Revert 2008-03-21 changes.
3637 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3639 * thread.c (make_cleanup_restore_current_thread): Make it
3641 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3642 * varobj.c (varobj_update): Don't save/restore frame.
3643 (c_value_of_root): Save/restore thread and frame here,
3644 using make_cleanup_restore_current_thread.
3645 * Makefile.in: Update dependecies.
3647 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3649 * varobj.c (struct varobj_root): Clarify
3650 comment on the frame field.
3651 (varobj_create): Don't set frame if we have no
3654 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3657 Suggested by Jan Kratochvil:
3658 * top.c (gdb_rl_operate_and_get_next_completion): Call
3659 rl_redisplay_function.
3660 (gdb_rl_redisplay): New.
3661 (init_main): Set rl_redisplay_function.
3663 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
3665 * aix-thread.c (pdc_read_regs): Fix compiler warning.
3666 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
3667 (store_regs_kernel_thread): Likewise.
3669 2008-03-21 Pedro Alves <pedro@codesourcery.com>
3671 Linux native async support.
3673 * target.h (struct target_ops): Delete to_async_mask_value and add
3675 (target_is_async_p, target_async): Formatting.
3676 (target_async_mask_value): Delete.
3677 (target_async_mask): Delete function declaration, and add new
3678 target macro with the same name.
3680 * target.c (update_current_target): Replace to_async_mask_value by
3681 to_async_mask. Default to_async_mask to return_one.
3682 (target_async_mask): Delete.
3683 (find_default_can_async_p, find_default_is_async_p): New.
3684 (init_dummy_target): register find_default_can_async_p and
3685 find_default_is_async_p on the dummy target.
3687 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
3688 (debug_linux_nat_async): New global.
3689 (show_debug_linux_nat_async): New function.
3690 (linux_nat_async_enabled, linux_nat_async_mask_value)
3691 (linux_nat_event_pipe, linux_nat_num_queued_events)
3692 (linux_nat_async_events_enabled): New globals.
3693 (struct waitpid_result): New struct.
3694 (waitpid_queue): New global.
3695 (queued_waitpid, push_waitpid, drain_queued_events): New.
3696 (my_waitpid): Call queued_waitpid.
3697 (linux_child_follow_fork): Disable async events during the call.
3698 (blocked_mask): Delete.
3699 (sync_sigchld_action, async_sigchld_action): New globals.
3700 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
3701 async mode, block events during the call.
3702 (linux_nat_create_inferior): New.
3703 (linux_nat_attach): In sync mode, restore the mask states. In
3704 async mode, wake the event loop immediatelly.
3705 (detach_callback): Drain all queued events of the lwp we're
3707 (linux_nat_detach): Block async mode, and drain events of the main
3709 (linux_nat_resume): If in async mode, mask async events during the
3710 call. If short circuiting, force event loop to wake up. If
3711 resuming, set target_executing, and register target events in the
3713 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
3714 (linux_nat_wait): In async mode, block events during the call.
3715 Only enable/disable passing SIGINT to the inferior in sync mode.
3716 Get events from local waitpid queue. If no interesting events was
3717 found, return to events loop. Reregister target events in the
3718 event loop on exit. In sync mode, no need to reblock SIGCHLD.
3719 (linux_nat_kill): Disable events on entry.
3720 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
3721 here. Detach async mode from the event loop if there are no more
3722 forks available, otherwise leave it on.
3723 (sigchld_handler): Assure this is called only in sync mode.
3724 (linux_async_permitted, linux_async_permitted_1): New globals.
3725 (set_maintenance_linux_async_permitted)
3726 (show_maintenance_linux_async_permitted): New functions.
3727 (linux_nat_is_async_p, linux_nat_can_async_p)
3728 (linux_nat_async_mask): New.
3729 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
3730 (get_pending_events, async_sigchld_handler): New.
3731 (linux_nat_async_events): New.
3732 (async_terminal_is_ours): New global.
3733 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
3734 (async_client_callback, async_client_context): New.
3735 (linux_nat_async_file_handler, linux_nat_async)
3736 (linux_nat_disable_async, linux_nat_enable_async): New.
3737 (linux_nat_add_target): Register linux_nat_create_inferior,
3738 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
3739 linux_nat_async_mask, linux_nat_terminal_inferior and
3740 linux_nat_terminal_ours.
3741 (_initialize_linux_nat): Remove local action variable, and update
3742 code that used it to use sync_sigchld_action. Add new
3743 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
3744 set/show command in the maintenance class. Add new "linux-async"
3745 maintenance set/show command. Block SIGCHLD by default. Setup
3746 async_sichld_action, and sync_sigchld_action. Install the default
3748 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
3751 * linux-thread-db.c (re_check_for_thread_db): New.
3752 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
3753 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
3754 (thread_db_async_mask): New.
3755 (init_thread_db_ops): Register thread_db_can_async_p,
3756 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
3758 * remote.c (remote_async_mask_value): New.
3759 (remote_return_zero): New.
3760 (init_remote_ops): Register remote_return_zero as callbacks of
3761 to_can_async_p and to_is_async_p.
3762 (remote_can_async_p, remote_is_async_p, remote_async): Update to
3763 use remote_async_mask_value.
3764 (remote_async_mask): New.
3765 (init_remote_async_ops): Remove to_async_mask_value setting and
3766 register remote_async_mask as to_async_mask callback in
3769 * Makefile.in (linux-nat.o): Update.
3771 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3773 * gdbthread.h (add_thread_with_info): New.
3774 * linux-thread-db.c: Add some documentation.
3775 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3776 (struct private_thread_info): Remove th_valid and ti_valid.
3777 Replace ti with tid.
3778 (thread_get_info_callback): Do not add TID to the new ptid. Do
3780 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3781 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3783 (attach_thread): Handle an already-existing thread. Use
3784 add_thread_with_info. Cache the th and tid.
3785 (detach_thread): Verify that private was set. Remove verbose
3786 argument and printing. Update caller.
3787 (thread_db_detach): Do not adjust inferior_ptid.
3788 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3789 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3790 (thread_db_wait): Do not use lwp_from_thread.
3791 (thread_db_pid_to_str): Use the cached TID.
3792 (thread_db_extra_thread_info): Check that private is set.
3793 (same_ptid_callback): Delete.
3794 (thread_db_get_thread_local_address): Do not use it or check
3795 is_thread. Check that private is set. Assume that the thread
3796 handle is already cached.
3797 (init_thread_db_ops): Remove to_resume and to_kill.
3798 * thread.c (add_thread_with_info): New.
3799 (add_thread): Use it.
3800 * linux-nat.c (find_thread_from_lwp): Delete.
3801 (exit_lwp): Do not use it. Check print_thread_events. Print before
3802 deleting the thread.
3803 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3804 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3805 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3806 printf_unfiltered for thread exits.
3807 * procfs.c (procfs_wait): Likewise.
3809 2008-03-21 Chris Demetriou <cgd@google.com>
3811 * symtab.c (rbreak_command): Quote symbol name before passing
3812 it to break_command.
3814 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3816 * eval.c (evaluate_subexp_for_address): Clarify error message.
3817 Use value_must_coerce_to_target.
3818 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3819 * valops.c (value_assign): Call value_coerce_to_target when
3820 assigning to anything but internalvars. Leave GDB-side arrays
3821 as arrays when assigning to internalvars.
3822 (value_must_coerce_to_target, value_coerce_to_target): New.
3823 (value_coerce_array, value_addr): Call value_coerce_to_target.
3824 (value_array): Create the array in GDB's memory instead of
3826 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3829 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3831 * top.c (quit_confirm): Warn that we will kill the program.
3833 2008-03-19 Pedro Alves <pedro@codesourcery.com>
3835 * inflow.c (terminal_ours_1): Guard access to
3836 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3838 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3839 Jim Blandy <jimb@codesourcery.com>
3840 Daniel Jacobowitz <drow@false.org>
3842 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3843 (dwarf2_read_address): Update prototype.
3845 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3846 (signed_address_type): Likewise.
3847 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3848 (execute_stack_op): Update calls to unsigned_address_type,
3849 signed_address_type and dwarf2_read_address. Fix implementation
3850 of DW_OP_deref_size.
3852 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3853 (dwarf2_per_cu_addr_size): Likewise.
3854 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3855 (struct dwarf2_loclist_baton): Likewise.
3857 * dwarf2loc.c (find_location_expression): Update calls to
3858 dwarf2_read_address. Use dwarf2_per_cu_objfile and
3859 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
3860 (locexpr_describe_location): Likewise.
3861 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
3862 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
3863 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
3864 to dwarf2_per_cu_addr_size (per_cu).
3865 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3866 (loclist_read_variable): Likewise.
3867 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3869 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3870 instead of baton->objfile.
3871 (dwarf2_per_cu_obfile): New function.
3872 (dwarf2_per_cu_addr_size): Likewise.
3874 * dwarf2-frame.c (struct comp_unit): Move higher.
3875 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
3876 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
3877 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
3878 parameter by using fde->eh_frame_p. Use read_encoded_value
3879 to implement DW_CFA_set_loc.
3880 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
3881 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
3882 execute_stack_op and execute_cfa_program.
3883 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
3884 (size_of_encoded_value): Remove.
3885 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
3886 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
3887 (add_cie): Set cie->unit backlink.
3888 (decode_frame_entry_1): Set cie->addr_size. Update calls to
3890 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
3892 2008-03-17 Markus Deuling <deuling@de.ibm.com>
3894 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
3895 gdbarch_bfd_arch_info.
3897 2008-03-17 Joel Brobecker <brobecker@adacore.com>
3899 * aix-thread.c (pdc_read_regs): Minor reformatting.
3901 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
3903 * thread.c (print_thread_info): Don't insist
3904 on having current thread if there are no
3907 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3909 * infcmd.c (attach_command_post_wait)
3910 (attach_command_continuation): New.
3911 (attach_command): Support background async execution, and async
3912 execution in synchronous mode.
3914 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3916 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3917 * symmisc.c (dump_symtab_1): Likewise.
3918 * wrapper.c (gdb_value_struct_elt): Likewise.
3920 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3922 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3924 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3926 * linux-nat.c (linux_nat_filter_event): New, refactored from
3928 (linux_nat_wait): Call linux_nat_filter_event.
3930 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3932 * top.c (execute_command): Fix uninitialized variable error.
3934 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3936 * Makefile.in (amd64nbsd-nat.o): New dependency.
3937 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3938 (_initialize_amd64nbsd_nat): Update target vector to use
3939 nbsd_pid_to_exec_file.
3940 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3942 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3944 Remove ignoring leading exec events code.
3945 * fork-child.c (startup_inferior): Do not set
3946 inferior_ignoring_leading_exec_events.
3947 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3948 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3949 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3950 (handle_inferior_event): Remove code for ignoring leading exec
3952 * target.c (update_current_target): Do not inherit, or default,
3953 to_reported_exec_events_per_exec_call.
3954 (debug_to_reported_exec_events_per_exec_call): Remove.
3955 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3956 * target.h (target_reported_exec_events_per_exec_call): Remove.
3957 (struct target): Remove the to_reported_exec_events_per_exec_call
3960 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3962 Implement -thread-info.
3963 * gdbthread.h (print_thread_info): Declare.
3965 * thread.c (print_thread_info): New, extracted
3966 from info_threads_command and adjusted to
3967 work for CLI and MI.
3968 (info_threads_command): Use print_thread_info.
3969 * Makefile.in: Update dependencies.
3971 * mi/mi-cmds.c (mi_cmds): Specify a handler
3973 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3974 * mi/mi-main.c (mi_cmd_thread_info): New.
3975 (mi_cmd_list_features): Include 'thread-info'.
3977 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3979 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3980 to decide whether to match instruction patterns using "sw" and "sd".
3982 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3984 * infcmd.c (jump_command): Postpone disabling stdin until after
3987 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3989 * inflow.c (gdb_getpgrp): New.
3990 (gdb_has_a_terminal): Use get_getpgrp.
3991 (terminal_ours_1): If attach_flag is set, don't refetch
3992 inferior_process_group.
3994 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3996 * features/library-list.dtd: Allow "section" elements as children
3997 of "library". Add "section" element and describe its attributes.
3999 * solib-target.c (struct lm_info): Add section_bases member.
4000 (library_list_start_segment): Error out if seen a section element.
4001 (library_list_start_section): New.
4002 (library_list_end_library): New.
4003 (solib_target_free_library_list): Free section_bases.
4004 (section_attributes): New.
4005 (library_children): Make "segment" optional. Add "section" child.
4006 (library_list_children): Register library_list_end_library.
4007 (solib_target_relocate_section_addresses): Handle section bases.
4009 * NEWS: Mention new qXfer:libraries:read section offsets support.
4011 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4013 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4014 (make_exec_error_cleanup): Remove declarations.
4015 * utils.c (exec_error_cleanup_chain): Remove.
4016 (do_exec_error_cleanups, discard_exec_error_cleanups)
4017 (make_exec_error_cleanup): Remove.
4018 * event-loop.c (start_event_loop): Adjust call to
4020 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4021 (async_disable_stdin): Don't register async_enable_stdin via
4023 * inf-loop.c (inferior_event_handler): Don't
4024 call do_exec_error_cleanups. Call async_enable_stdin instead.
4025 * event-loop.c (start_event_loop): Adjust call to
4027 * tui/tui-interp.c (tui_command_loop): Adjust call to
4030 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4033 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4034 * breakpoint.c (bpstat_do_actions): In async mode,
4035 don't jump to top expecting stop_bpstat to be already
4037 * event-loop.c (start_event_loop): Call async_enable_stdin
4039 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4041 (command_handler): Do not setup continuation here.
4042 (command_line_handler_continuation): Move to...
4043 * top.c (command_line_handler_continuation): ... here.
4044 (execute_command): In async mode, register continuation.
4045 Don't check frame's language in running in async mode.
4046 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4047 * inf-loop.c (complete_execution): Inline into...
4048 (inferior_event_handler): ... here. Clear target_executing before
4049 doing any cleanups. Don't try to show prompt if the target was
4051 * infcmd.c (signal_command): Add support for async mode.
4052 (finish_command): Only add continuation if the target was
4053 successfully resumed.
4054 * remote.c (init_async_opts): Register to_get_thread_local_address
4056 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4057 with sync_execution.
4058 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4061 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4063 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4064 * exec.c (exec_bfd_mtime): Define.
4065 (exec_close): Clear it.
4066 (exec_file_attach): Set it.
4067 * gdbcore.h (exec_bfd_mtime): Declare.
4068 * source.c (find_source_lines): Do not use bfd_get_mtime.
4070 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4072 * top.c (simplified_command_loop): Remove.
4074 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4076 Remove unused remote.c hooks.
4077 * remote.c (deprecated_target_resume_hook)
4078 (deprecated_target_wait_loop_hook): Remove.
4079 (remote_resume): Do not call deprecated_target_resume_hook.
4080 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4081 (remote_async_wait): Likewise.
4083 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4085 Implement MI notification for new threads.
4086 * doc/observer.texi (new_thread): Document.
4087 * observer.sh: Forward declare struct thread_info.
4088 * thread.c (add_thread): Notify observer.
4090 * interps.h (interp_init_ftype): New parameter
4092 (interp_set): Likewise.
4093 (top_level_interpreter_data): Declare.
4094 * interps.c (interp_set): New parameter top_level.
4095 Pass it to interpreter's init function. Remember
4096 top level interpreter.
4097 (interpreter_exec_cmd): Adjust.
4098 (top_level_interpreter_data): New.
4099 * main.c (captured_main): Pass 1 for top_level
4100 parameter of interp_set.
4101 * cli/cli-interp.c (cli_interpreter_init): New
4102 parameter top_level.
4103 * tui/tui-interp.c (tui_init): New parameter top_level.
4105 * mi/mi-interp.c (mi_new_thread): New.
4106 (mi_interpreter_init): If top level, register
4107 observer for new threads.
4109 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4111 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4113 * top.c (execute_command): Disable break and stop
4114 commands in async mode.
4116 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4119 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4120 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4121 Call target_stop in the INF_QUIT_REQ case.
4122 * Makefile.in (inf-loop.o): Update.
4124 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4126 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4127 Call target_stop in the INF_QUIT_REQ case.
4128 * Makefile.in (inf-loop.o): Update.
4130 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4132 * top.c (execute_command): Enable break, info and interrupt
4133 commands in async mode.
4135 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4136 Daniel Jacobowitz <dan@codesourcery.com>
4138 * breakpoint.h (breakpoint_restore_shadows): New
4140 * breakpoint.c (breakpoint_restore_shadows): New.
4141 (read_memory_nobpt): Delete.
4142 * gdbcore.h (read_memory_nobpt): Delete declaration.
4143 * target.c (memory_xfer_partial): Call
4144 breakpoint_restore_shadows.
4145 (restore_show_memory_breakpoints)
4146 (make_show_memory_beakpoints_cleanup): New.
4147 (show_memory_breakpoints): New.
4148 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4149 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4150 Make sure we see memory breakpoints when checking if
4151 breakpoint is still there.
4152 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4153 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4154 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4155 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4157 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4159 * thread.c (add_thread): Use printf_unfiltered to print.
4161 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4163 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4164 that is true only on x86-solaris and x86_64-solaris.
4165 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4166 with proc_get_LDT_entry.
4168 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4170 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4171 * config.in, configure: Regenerate.
4172 * fork-child.c (fork_inferior): Call create_tty_session.
4173 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4174 (create_tty_session): New function.
4175 * terminal.h: Declare create_tty_session.
4177 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4180 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4181 * mipsread.c: Include elf/internal.h.
4182 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4185 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4187 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4188 to get at the current architecture and at the target specific vector.
4189 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4190 remove define of I387_ST0_REGNUM.
4192 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4194 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4195 get at the current architecture
4196 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4199 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4200 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4202 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4203 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4204 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4206 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4207 at the target specific vector.
4209 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4210 architecture. Use gdbarch_tdep to get at the target specific vector.
4212 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4213 update caller. Use gdbarch_tdep to get at the target specific vector.
4215 (i386_register_to_value: Use get_frame_arch to get at the current
4218 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4221 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4222 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4223 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4224 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4226 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4229 (i387_convert_register_p, i387_register_to_value,
4230 i387_value_to_register): Update call for i386_fp_regnum_p.
4232 * i387-tdep.h: Remove comment.
4233 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4234 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4235 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4236 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4237 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4239 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4241 * Makefile.in (fork-child.o): Update.
4242 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4243 argument. Gather all gdbserver features together.
4244 * fork-child.c (exec_wrapper): New variable.
4245 (fork_inferior): Use it.
4246 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4247 (unset_exec_wrapper_command, _initialize_fork_child): New.
4249 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4251 * source.c (directory_command): Modify the determination of
4252 condition of terminal "from_tty".
4254 2008-03-10 Matt Rice <ratmice@gmail.com>
4256 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4258 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4260 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4261 of the data passing to strtoulst function.
4262 (info_spu_signal_command): Likewise.
4264 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4266 * mi/mi-interp.c (mi_command_loop): Remove
4269 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4271 * remote.c (extended_remote_attach_1): Make local variable pid an int
4274 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4276 * solib-svr4.c (svr4_same_1): New function, originally extracted
4277 from svr4_same and expanded to handle the sparc64 case.
4278 (svr4_same): Move up and reimplement using svr4_same_1.
4279 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4281 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4283 * MAINTAINERS: Move self to Paper trail.
4285 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4287 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4288 * event-loop.c (call_async_signal_handler): New.
4289 * event-loop.h (call_async_signal_handler)
4290 (gdb_call_async_signal_handler): Declare.
4291 (mark_async_signal_handler): Add comments.
4292 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4293 * mingw-hdep.c (sigint_event, sigint_handler): New.
4294 (gdb_select): Use them. Wait for the readline signal handler
4296 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4297 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4298 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4300 (remote_fileio_ctrl_c_signal_handler): Use
4301 gdb_call_async_signal_handler.
4302 (initialize_remote_fileio): Initialize sigint_fileio_token.
4303 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4304 not initialize tokens here.
4305 (handle_remote_sigint_twice): Likewise. Reinstall
4306 handle_remote_sigint.
4307 (async_remote_interrupt_twice): Just call interrupt_query.
4308 (cleanup_sigint_signal_handler): Do not delete tokens.
4309 (remote_interrupt, remote_interrupt_twice): Use
4310 gdb_call_async_signal_handler.
4311 (interrupt_query): Reinstall the default signal handler.
4312 (_initialize_remote): Initialize tokens here.
4314 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4316 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4317 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4318 Change the type of the lr register to code_ptr.
4319 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4320 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4321 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4322 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4323 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4324 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4325 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4327 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4329 * MAINTAINERS: Update my email address.
4331 2008-03-03 Keith Seitz <keiths@redhat.com>
4333 From Dave Murphy <davem@devkitpro.org>:
4334 * configure.ac: Set tcl configdir to win under mingw.
4335 * configure: Regenerate.
4337 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4339 * breakpoint.c (fetch_watchpoint_value): New function.
4340 (update_watchpoint): Set and clear val_valid. Use
4341 fetch_watchpoint_value. Handle unreadable values on the
4342 value chain. Correct check for user-requested array watchpoints.
4343 (breakpoint_init_inferior): Clear val_valid.
4344 (watchpoint_value_print): New function.
4345 (print_it_typical): Use it. Do not free or clear old_val. Print
4346 watchpoints even if old_val == NULL.
4347 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4348 becoming readable or unreadable.
4349 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4350 (do_enable_watchpoint): Likewise.
4351 * breakpoint.h (struct breakpoint): Update comment for val. Add
4353 * NEWS: Mention watchpoints on inaccessible memory.
4355 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4357 * Makefile.in (i386-nat.o): Update.
4358 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4359 i386_use_watchpoints.
4360 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4361 i386_use_watchpoints.
4362 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4363 (i386_stopped_by_watchpoint): Update call.
4364 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4365 * config/i386/nm-i386.h: Conditionalize definitions on
4366 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4367 (i386_use_watchpoints): Declare.
4368 (i386_stopped_data_address): Update.
4369 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4370 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4372 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4374 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4375 * version.in: Bump version to 6.8.50.20080229-cvs.
4377 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4379 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4382 2008-02-28 Tom Tromey <tromey@redhat.com>
4384 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4386 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4388 * infcmd.c (kill_if_already_running): Make static. Use
4389 target_require_runnable.
4390 * target.c (target_require_runnable): New.
4391 * target.h (target_require_runnable): Declare.
4393 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4395 * frame.c (reinit_frame_cache): Only annotate if frames were
4398 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4400 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4401 * regformats/reg-ppc64.dat: Likewise.
4403 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4405 * features/Makefile (%.dat): Emit xmltarget statement.
4407 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4408 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4410 * regformats/arm-with-iwmmxt.dat: Regenerate.
4411 * regformats/mips64-linux.dat: Regenerate.
4412 * regformats/mips-linux.dat: Regenerate.
4413 * regformats/rs6000/powerpc-32.dat: Regenerate.
4414 * regformats/rs6000/powerpc-64.dat: Regenerate.
4415 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4417 * regformats/reg-arm.dat: Add xmlarch statement.
4418 * regformats/reg-i386.dat: Likewise.
4419 * regformats/reg-i386-linux.dat: Likewise.
4420 * regformats/reg-x86-64-linux.dat: Likewise.
4421 * regformats/reg-spu.dat: Likewise.
4423 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4425 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4428 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4430 * utils.c (debug_timestamp): New.
4431 (vfprintf_unfiltered): Print timestamps if requested.
4432 (show_debug_timestamp): New.
4433 (initialize_utils): Register "set debug timestamp".
4434 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4436 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4438 * breakpoint.c (skip_prologue_sal): New function.
4439 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4440 computed from a line number.
4442 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4444 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4445 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4446 Set PC register type to "code_ptr".
4447 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4448 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4449 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4450 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4451 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4452 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4453 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4456 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4458 * regformats/regdat.sh: Rename init_registers function in
4459 generated file to init_registers_${name}.
4461 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4462 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4463 * regformats/reg-s390x.dat: Set "name" to s390x.
4465 2008-02-26 Greg Law <glaw@undo-software.com>
4467 * regcache.c (registers_changed): Call reinit_frame_cache.
4469 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4471 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4472 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4473 and svr4_fetch_objfile_link_map.
4474 * Makefile.in (sh-linux-tdep.o): Update.
4476 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4478 * amd64-tdep.c (amd64_classify): Add support for decimal float
4480 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4481 use the struct return convention.
4483 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4485 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4486 to old format. Discard breakpoint address if shared library is
4488 (breakpoint_1): Adjust formatting of table header accordingly.
4490 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4492 * remote.c (remote_get_threadlist): If the response
4493 is empty, don't try to parse it.
4495 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4497 Unbreak 'target async'.
4498 * serial.c (serial_async): Set the
4499 handler function before enabling async
4502 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4504 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4506 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4508 * remote.c (extended_remote_attach_1): Set attach_flag.
4509 (extended_remote_create_inferior_1): Clear attach_flag.
4511 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4513 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4515 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4516 * solib-svr4.c (solib_svr4_r_brk): New.
4517 (open_symbol_file_object, svr4_current_sos): Always check the
4519 (svr4_fetch_objfile_link_map): Do not set debug_base.
4520 (enable_break): Use r_brk if it is set.
4521 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4522 (svr4_lp64_fetch_link_map_offsets): Likewise.
4523 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4525 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4526 Mark Kettenis <kettenis@gnu.org>
4528 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4529 trad_frame_saved_reg.
4530 (trad-frame.h): New include.
4532 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
4533 instead of frame_obstack_zalloc.
4534 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4536 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
4538 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4540 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4541 from disassemble_info instead of gdbarch_byte_order.
4543 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4544 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4546 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4548 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4549 gdbarch as parameter.
4551 * gdbarch.{c,h}: Regenerate.
4553 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4555 * mem-break.c (default_memory_insert_breakpoint)
4556 (default_memory_remove_breakpoint): Likewise.
4557 * target.h (default_memory_remove_breakpoint)
4558 (default_memory_insert_breakpoint): Likewise.
4560 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4561 parameter. Replace current_gdbarch by gdbarch.
4562 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4563 (m32r_memory_remove_breakpoint): Likewise.
4565 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4567 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4569 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4571 * NEWS: Add entry describing Add support improvements.
4573 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4575 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4578 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4580 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4581 register_offset_hack anymore.
4583 * regcache.{c,h} (register_offset_hack): Remove.
4585 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4587 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4589 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4590 current_gdbarch by gdbarch.
4591 (hppa64_hpux_find_global_pointer): Likewise.
4592 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4593 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4594 find_global_pointer.
4596 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4598 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4600 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4601 of gdbarch_num_regs.
4603 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4604 replace current_gdbarch by gdbarch.
4605 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4607 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4609 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4610 and replace current_gdbarch by gdbarch.
4612 (store_register): Update call for exec_one_dummy_insn.
4613 (fetch_register, store_register): Update call of regmap.
4615 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4616 parameter and replace current_gdbarch by gdbarch.
4618 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4619 the current architecture. Update call for getregs_supplies and
4621 (ppcnbsd_fetch_inferior_registers): Likewise.
4623 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4624 replace current_gdbarch by gdbarch.
4625 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4626 get_regcache_arch to get at the current architecture. Update call for
4629 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4631 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4634 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4636 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4638 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4640 * NEWS: Mention pending breakpints in MI.
4642 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4644 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4646 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4648 Add script to build and test GDB using enable-targets=all.
4650 * gdb_buildall.sh: New file.
4652 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4654 * NEWS (New native configurations): Xtensa GNU/Linux.
4655 (New targets): Xtensa GNU/Linux.
4656 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
4658 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
4659 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
4660 * configure.tgt (xtensa*-*-linux*): New entry.
4661 * xtensa-config.c (xtensa_tdep): New variable.
4662 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
4663 (rmap): Change format based on new macro XTREG.
4664 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
4665 * xtensa-linux-nat.c: New.
4666 * xtensa-linux-tdep.c: New.
4667 * xtensa-xtregs.c: New.
4668 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
4669 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
4670 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
4671 (xtensa_register_t): New field coprocessor.
4672 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
4673 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
4674 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
4675 Update to handle privileged registers.
4676 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
4677 (xtensa_push_dummy_call): Set windowstart register correctly.
4678 (call0_analyze_prologue): Initialize xtensa_default_isa.
4679 (xtensa_derive_tdep): New.
4680 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
4681 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
4682 Call xtensa_derive_tdep().
4683 * config/xtensa/linux.mh: New.
4684 * regformats/reg-xtensa.dat: New.
4686 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
4688 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
4689 (filenames.h): New include.
4690 * Makefile.in (corelow.o): Add dependency for filenames.h.
4692 2008-02-08 Doug Evans <dje@google.com>
4694 * source.c (find_and_open_source): Always rewrite absolute filenames.
4696 2008-02-07 Doug Evans <dje@google.com>
4698 * breakpoint.c: #include "hashtab.h".
4699 (ambiguous_names_p): New fn.
4700 (update_breakpoint_locations): When restoring bp enable status, don't
4701 compare function names if any functions have same name.
4702 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
4704 2008-02-07 Joel Brobecker <brobecker@adacore.com>
4706 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
4707 instead of just a VEC*. Update use of SV.
4708 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
4710 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4712 * NEWS: Put all new commands since gdb-6.7 together.
4714 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4716 * ada-lang.c: #include "vec.h".
4717 (struct string_vector, new_string_vector, string_vector_append):
4719 (char_ptr): New typedef.
4720 (DEF_VEC_P (char_ptr)): New VEC type.
4721 (symbol_completion_add): Update profile to take the new VEC type
4722 instead of the old string_vector structure. Update code accordingly.
4723 (ada_make_symbol_completion_list): Use the new VEC type instead of
4724 the old string_vector structure, and update the code accordingly.
4725 * Makefile.in (ada-lang.o): Add dependency on vec.h.
4727 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
4729 * p-exp.y: Set current_type in missing places.
4730 (leftdiv_is_integer): New static variable.
4731 Typecast right operand of BINOP_DIV to long_double if both operands
4734 2008-02-06 Maciej W. Rozycki <macro@mips.com>
4736 * remote-mips.c (set_breakpoint): Rename to...
4737 (mips_set_breakpoint): ... this.
4738 (clear_breakpoint): Rename to...
4739 (mips_clear_breakpoint): ... this.
4740 (common_breakpoint): Rename to...
4741 (mips_common_breakpoint): ... this.
4742 (check_lsi_error): Rename to...
4743 (mips_check_lsi_error): ... this.
4745 2007-02-05 Joel Brobecker <brobecker@adacore.com>
4747 * language.h (struct language_defn): Add new field
4748 la_make_symbol_completion_list.
4749 * symtab.c (default_make_symbol_completion_list): Renames
4750 make_symbol_completion_list.
4751 (make_symbol_completion_list): New function.
4752 * symtab.h (default_make_symbol_completion_list): Add declaration.
4753 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
4754 (auto_language, local_language): Likewise.
4755 * objc-lang.c (objc_language_defn): Likewise.
4756 * scm-lang.c (scm_language_defn): Likewise.
4757 * m2-lang.c (m2_language_defn): Likewise.
4758 * f-lang.c (f_language_defn): Likewise.
4759 * jv-lang.c (java_language_defn): Likewise.
4760 * p-lang.c (pascal_language_defn): Likewise.
4761 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
4762 (minimal_language_defn): Likewise.
4763 * ada-lang.c (struct string_vector): New structure.
4764 (new_string_vector, string_vector_append, ada_unqualified_name)
4765 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4766 (ada_make_symbol_completion_list): New functions.
4767 (ada_language_defn): Set la_make_symbol_completion_list.
4768 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4769 this function is static.
4771 2008-02-05 Kevin Buettner <kevinb@redhat.com>
4773 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4774 to account for call site optimizations.
4776 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4778 * tracepoint.c (read_actions): Handle end-of-text indicator
4779 in action list properly. (Committed by Jim Blandy)
4781 2008-02-05 Jim Blandy <jimb@red-bean.com>
4783 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4784 pseudoregister, not an internal error.
4785 Reported by: Andrzej Zaborowski
4787 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4789 * varobj.c (c_value_of_variable): Use xstrdup.
4791 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4793 Update stored rendition of varobj value when format changes.
4794 * varobj.c (varobj_set_display_format): Recomputed
4796 (c_value_of_variable): Return print_value.
4798 2008-02-03 Doug Evans <dje@google.com>
4800 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4801 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4802 * valops.c (value_one): New function.
4803 * value.h (value_one): Declare.
4805 Fix argument promotion for binary arithmetic ops for C.
4806 * valarith.c (unop_result_type): New fn.
4807 (binop_result_type): New fn.
4808 (value_binop): Move result type computation to binop_result_type.
4809 (value_pos, value_neg, value_complement): Move result type
4810 computation to unop_result_type.
4813 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4814 Return basetype, fieldno if found. All callers updated.
4815 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4817 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4818 * symfile.h (fill_in_vptr_fieldno): Delete.
4820 2008-02-02 Doug Evans <dje@google.com>
4822 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4824 * typeprint.c (*): Whitespace cleanup.
4826 2008-02-02 Mark Kettenis <kettenis@gnu.org>
4827 Luis Machado <luisgpm@br.ibm.com>
4828 Thiago Jung Bauermann <bauerman@br.ibm.com>
4830 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4831 don't fit into registerson the stack the way GCC does.
4833 2008-02-01 Joel Brobecker <brobecker@adacore.com>
4835 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4836 hash table for Ada symbols. Just store the linkage name as is,
4837 and leave the demangled_name as NULL.
4839 2007-02-01 Joel Brobecker <brobecker@adacore.com>
4841 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4842 in the global scope.
4843 (new_symbol): Likewise.
4845 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4847 * breakpoint.c (break_command_1): Return void.
4848 (break_command_really): Return void. Rethrow
4849 exceptions instead of returning.
4850 (gdb_breakpoint): Remove the error_message parameter.
4851 Return void. Rename to set_breakpoint.
4852 * gdb.h (gdb_breakpoint): Rename and move to...
4853 * breakpoint.h (set_breakpoint): ...here.
4854 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4855 event hooks even if exception is thrown. Adjust to
4856 gdb_breakpoint interface changes.
4859 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4861 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
4862 float in both first and second word in the doubleword, to support
4865 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4867 Properly rethrow exception. This fixes errors
4868 about non-existent functions for -break-insert.
4869 * breakpoint.c (break_command_really): Use throw_exception
4870 for rethrowing. If rethrowing, don't print the exception.
4872 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4874 * NEWS: Mention Decimal Floating Point support.
4876 2008-01-31 Joel Brobecker <brobecker@adacore.com>
4878 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
4879 value type to builtin_type_void_func_ptr.
4881 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
4883 * s390-tdep.c (is_float_singleton, is_float_like,
4884 alignment_of, s390_return_value): Make checks for
4885 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
4887 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
4888 Thiago Jung Bauermann <bauerman@br.ibm.com>
4890 * infcmd.c (default_print_registers_info): Also print hex
4891 raw contents for TYPE_CODE_DECFLOAT registers.
4892 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
4893 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
4894 (rs6000_register_name): Add support for DFP pseudo-registers.
4895 (rs6000_pseudo_register_type): Likewise.
4896 rs6000_pseudo_register_reggroup_p): Likewise.
4897 (ppc_pseudo_register_read): New function.
4898 (ppc_pseudo_register_write): Likewise.
4899 (rs6000_pseudo_register_read): Likewise.
4900 (rs6000_pseudo_register_write): Likewise.
4901 (e500_pseudo_register_read): Move checks to
4902 rs6000_pseudo_register_read.
4903 (e500_pseudo_register_write): Move checks to
4904 rs6000_pseudo_register_write.
4905 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
4906 rs6000_pseudo_register_read and rs6000_pseudo_register_write
4907 in gdbarch if SPE or DFP is available. Adjust gdbarch's
4908 num_pseudo_regs to account for DFP pseudo regs.
4910 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4912 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4913 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4914 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4915 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4916 e500_pseudo_register_read, e500_pseudo_register_write): Use
4917 IS_SPE_PSEUDOREG macro.
4918 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4919 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4920 Remove initialization of tdep->ppc_ev31_regnum.
4922 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4924 * printcmd.c (print_formatted): Handle references as for unformatted
4927 2008-01-30 Joel Brobecker <brobecker@adacore.com>
4929 * eval.c (evaluate_subexp_standard): Add handling of user
4930 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4932 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4934 * eval.c (evaluate_subexp_standard): Support
4935 BINOP_INTDIV opcode.
4937 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4939 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4941 For BINOP_EXP, use length and signedness of left operand only for
4942 result, as for shifts.
4943 For integral operands to BINOP_EXP, use new integer_pow and
4944 uinteger_pow functions so as to get full range of results.
4945 (integer_pow): New function.
4946 (uinteger_pow): New function.
4948 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4950 Use vector for varobj_list_children interface.
4951 * gdb/varobj.c (varobj_list_children): Return vector
4953 * gdb/varobj.h (varobj_list_children): Adjust
4955 (varobj_p): Declare. Declare vector thereof.
4956 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4957 for varobj_list_children change.
4958 * Makefile.in (varobj_h): Update dependencies.
4960 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4962 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4963 TYPE_CODE_DECFLOAT arguments.
4964 (ppc64_sysv_abi_push_dummy_call) Likewise.
4965 (get_decimal_float_return_value): New function.
4966 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4967 values by calling get_decimal_float_return_value.
4968 (ppc64_sysv_abi_return_value): Likewise.
4970 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4972 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4973 for preprocessor macro information. Formatting changes.
4975 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4977 * remote.c (struct remote_state): Add cached_wait_status.
4978 (remote_exec_file): New variable.
4979 (PACKET_vAttach, PACKET_vRun): New constants.
4980 (extended_remote_restart): Do not query for status.
4981 (struct start_remote_args): New.
4982 (remote_start_remote): Take it as a second argument. Check
4983 whether the target is running. Issue an error for non-running
4984 non-extended targets. Cache the wait status. Set inferior_ptid
4986 (remote_open_1): Prompt to disconnect non-running targets. Make
4987 sure the target is marked running. Do not set inferior_ptid here.
4988 Update call to remote_start_remote. Do not call remote_check_symbols
4989 if the target is not running.
4990 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4991 argument. Handle a non-running target.
4992 (remote_detach): Use it.
4993 (extended_remote_detach): New.
4994 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4995 (extended_remote_attach_1, extended_remote_attach)
4996 (extended_async_remote_attach): New.
4997 (remote_vcont_resume): Remove unused variable.
4998 (remote_wait, remote_async_wait): Use any cached wait status.
4999 (putpkt_binary, getpkt): Clear any cached wait status.
5000 (extended_remoute_mourn_1): New.
5001 (extended_remote_mourn): Use it.
5002 (extended_async_remote_mourn, extended_remote_run): New.
5003 (extended_remote_create_inferior_1): New.
5004 (extended_remote_create_inferior): Use it.
5005 (extended_remote_async_create_inferior): Likewise.
5006 (remote_xfer_partial): Skip for non-executing targets.
5007 (init_extended_remote_ops): Set to_detach and to_attach.
5008 (init_extended_async_remote_ops): Likewise. Use
5009 extended_async_remote_mourn.
5010 (_initialize_remote): Register vAttach, vRun, and
5011 set remote exec-file.
5012 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5014 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5016 * Makefile.in (symfile.o): Update.
5017 * NEWS: Mention exec tracing support.
5018 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5020 * infcmd.c (kill_if_already_running, detach_command)
5021 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5022 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5023 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5024 targets. Apply the sysroot path to the loaded executable. Use
5025 no_shared_libraries.
5026 * linux-nat.c (linux_child_follow_fork): Print fork following
5027 messages if verbose.
5028 (kill_wait_callback): Kill again before waiting a second time.
5029 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5030 no_shared_libraries.
5032 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5034 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5036 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5038 * nto-tdep.h: Remove #include "defs.h".
5039 * nto-tdep.c: Add #include "defs.h".
5040 * Makefile.in (nto_tdep_h): Update dependencies.
5041 (nto-tdep.o): Likewise.
5043 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5045 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5047 (proceed, start_remote): Update call to wait_for_inferior.
5048 * inferior.h (wait_for_inferior): Update declaration.
5049 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5050 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5051 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5052 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5054 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5056 * varobj (adjust_value_for_child_access): Added checking for
5057 returned value from gdb_value_ind.
5058 (c_describe_child): Likewise.
5059 (cplus_describe_child): Fixed a typo.
5061 2008-01-29 Jim Blandy <jimb@red-bean.com>
5063 * MAINTAINERS: Update my info.
5065 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5067 Use multiple locations for hardware watchpoints.
5068 This eliminates the need to traverse value chain, doing
5069 various checks, in three different places.
5071 * breakpoint.h (struct bp_location): New fields
5072 lengths and watchpoint_type.
5073 (struct breakpoint): Remove the val_chain field.
5074 * breakpoint.c (is_hardware_watchpoint): New.
5075 (free_valchain): Remove.
5076 (update_watchpoint): New.
5077 (insert_bp_location): For hardware watchpoint, just
5079 (insert_breakpoints): Call update_watchpoint_locations
5080 on all watchpoints. If we have failed to insert
5081 any location of a hardware watchpoint, remove all inserted
5083 (remove_breakpoint): For hardware watchpoints, directly
5085 (watchpoints_triggered): Iterate over locations.
5086 (bpstat_stop_status): Use only first location of
5087 a resource watchpoint.
5088 (delete_breakpoint): Don't call free_valchain.
5089 (print_one_breakpoint): Don't print all
5090 locations for watchpoints.
5091 (breakpoint_re_set_one): Use update_watchpoint for
5094 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5096 Don't reset watchpoint block on solib load.
5098 * breakpoint.c (insert_bp_location): For watchpoints,
5099 recompute condition.
5100 (breakpoint_re_set_one): Instead of recomputing value
5101 and condition for watchpoints, just reset value and
5102 let insert_breakpoints/insert_bp_location recompute it.
5103 Don't do anything about disabled watchpoint.
5105 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5107 * valarith.c (value_binop): Handle unsigned integer
5110 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5112 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5113 instruction pattern that appears frequently in position
5114 independent code. Fix bug in code which looks for "fmov" and
5115 backtracks if no "fmov" is found.
5117 2008-01-28 Doug Evans <dje@google.com>
5119 * dbxread.c (read_dbx_symtab): Fix indentation.
5120 Reformat comments to 80 columns.
5121 Move local var def closer to only use.
5123 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5125 * fork-child.c (SHELL_FILE): Remove #ifndef.
5126 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5128 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5130 * i386-tdep.c (i386_skip_noop): New function.
5131 (i386_analyze_prologue): Call i386_skip_noop function.
5133 2008-01-24 Michael Snyder <msnyder@specifix.com>
5135 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5136 * win32-nat.c (win32_xfer_partial): Ditto.
5137 * target.c (default_xfer_partial): Minor whitespace adjustment.
5139 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5141 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5142 strip bit 1 even if pc doesn't point to thumb code.
5144 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5146 * remote.c (remote_wait): Handle SIGINT between packets.
5147 (remote_async_wait): Likewise.
5149 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5150 Chris Demetriou <cgd@google.com>
5152 * thread.c (add_thread_silent): Renamed
5154 (print_thread_events): New variable definition.
5155 (show_print_thread_events): New function.
5156 (_initialize_thread): Add "set print thread-events" and
5157 "show print thread-events" commands.
5158 (add_thread): Announce new thread.
5159 * gdbthread.h (add_thread_silent): Declare.
5160 (print_thread_events): New variable declaration.
5161 * inf-ttrace.c (inf_ttrace_wait): Don't
5162 inform about new thread, as add_thread is always
5163 called too, and will take care of that.
5164 * infrun.c (handle_inferior_event): Likewise.
5165 * procfs.c (procfs_wait): Likewise.
5166 * remote.c (remote_currthread): Likewise.
5167 * sol-thread.c (sol_thread_wait): Likewise.
5168 * win32-nat.c (get_win32_debug_event): Likewise.
5169 * linux-thread-db.c (attach_thread): Likewise.
5170 Remove the verbose parameter.
5171 (check_event): Make detach_thread be verbose
5172 only if print_thread_events is set.
5173 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5174 about new thread. This is called only from
5175 linux-thread-db.c:attach_thread, which will take care.
5176 Remove the verbose parameter.
5177 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5179 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5181 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5183 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5185 * breakpoint.c (break_command_really): New parameter
5187 (break_command_1): Pass 0 as
5188 ignore_count to break_command_really.
5189 (gdb_breakpoint): Pass ignore_count to
5190 break_command_really.
5192 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5194 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5195 sigcontext struct via pointer.
5196 (struct sigframe comment): Update to show new field `psc'.
5198 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5200 * infrun.c (handle_inferior_event): If
5201 we failed to remove breakpoints, error,
5202 don't try to increment PC by hand.
5204 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5206 Add NetBSD/hppa target and host support.
5208 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5209 (hppabsd_gregset): Move to ...
5210 (hppabsd_regset_from_core_section): Rename
5211 hppaobsd_regset_from_core_section and move to ...
5212 (hppabsd_find_global_pointer): Update comment.
5213 (hppabsd_init_abi): Make global. Do not register
5214 hppabsd_regset_from_core_section.
5215 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5217 (_initialize_hppabsd_tdep): Move to ...
5218 * hppaobsd-tdep.c: ... here. New file.
5219 * hppnbsd-tdep.c: New file.
5220 * hppnbsd-nat.c: New file.
5221 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5222 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5223 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5224 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5225 * configure.host (hppa*-*-netbsd*): New entry.
5226 * configure.tgt (hppa*-*-netbsd*): New entry.
5227 (hppa*-*-openbsd*): Update.
5228 * NEWS (New native configuration): Mention NetBSD/hppa.
5229 (New targets): Mention NetBSD/hppa.
5231 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5233 * gdbarch.sh (function_list): Add new property bits_big_endian to
5235 * gdbarch.{c,h}: Regenerate.
5237 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5238 gdbarch_bits_big_endian (comment).
5239 (unpack_field_as_long, modify_field): Likewise.
5240 * value.h: Likewise (comment).
5241 * valops.c (value_slice): Likewise.
5242 * valarith.c (value_subscript, value_bit_index): Likewise.
5243 * gdbtypes.h (field): Likewise (comment).
5244 * eval.c (evaluate_subexp_standard): Likewise.
5245 * dwarf2read.c (dwarf2_add_field): Likewise.
5246 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5247 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5249 * defs.h (BITS_BIG_ENDIAN): Remove.
5251 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5253 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5255 * m2-exp.y (yylex): Likewise.
5256 * objc-exp.y (yylex): Likewise.
5258 * defs.h (DEPRECATED_STREQN): Remove.
5260 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5262 * MAINTAINERS: Update my email address.
5264 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5266 * README: Mention gdbserver/README.
5268 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5270 * valarith.c (value_binop): Handle BINOP_INTDIV
5271 for unsigned and signed integers.
5273 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5275 * s390-tdep.c (s390_gdbarch_init): Set default long double
5276 type to 128-bit IEEE quad.
5278 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5280 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5282 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5284 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5286 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5287 * value.c: All callers changed.
5289 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5291 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5292 DEPRECATED_STREQ by its expression.
5293 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5294 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5295 (scan_xcoff_symtab): Likewise.
5296 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5297 * f-lang.c (find_common_for_function): Likewise.
5298 * objc-exp.y (parse_number): Likewise.
5300 * defs.h (DEPRECATED_STREQ): Remove.
5302 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5304 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5305 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5306 get_frame_arch to get at the current_architecture. Update AM33_MODE
5308 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5309 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5311 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5313 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5315 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5317 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5319 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5320 current_gdbarch by gdbarch. Update caller.
5322 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5323 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5324 the current architecture. Update calls of
5325 amd64_native_gregset_supplies_p.
5326 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5327 (amd64bsd_store_inferior_registers): Likewise.
5329 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5331 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5332 Replace current_gdbarch by gdbarch. Update caller.
5334 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5336 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5337 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5338 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5339 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5340 (stabsect_build_psymtabs): Fix indentation.
5342 2008-01-15 Michael Snyder <msnyder@specifix.com>
5344 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5346 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5348 * win32-nat.c (win32_create_inferior): Restore code calling
5349 CloseHandle on ProcessInformation structure.
5351 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5353 * configure.ac: Check for void * as 3 argument of ptrace.
5354 * configure: regenerate.
5356 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5358 * alpha-tdep.c (alpha_heuristic_proc_start)
5359 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5360 current_gdbarch by gdbarch.
5362 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5363 current architecture by frame_info. Update alpha_heuristic_proc_start
5366 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5367 get_frame_arch to get at the current architecture by frame_info. Update
5368 alpha_sigtramp_register_address call.
5370 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5371 current_gdbarch by gdbarch. Update caller.
5372 (convert_to_extended, convert_from_extended): Add endianess parameter
5373 for comparison. Update caller.
5374 (arm_extract_return_value, arm_store_return_value): Use
5375 get_regcache_arch to get at the current architecture.
5377 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5378 current_gdbarch by gdbarch. Update caller.
5379 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5380 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5382 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5383 gdbarch as parameter. Update caller.
5384 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5385 current_gdbarch by gdbarch. Update caller.
5387 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5388 update caller. Replace current_gdbarch by gdbarch.
5390 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5391 the current architecture. Replace current_gdbarch by gdbarch.
5392 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5393 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5394 expression. Add gdbarch as parameter and replace current_gdbarch with
5396 (M6811_TDEP): Remove.
5397 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5399 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5400 current_gdbarch by gdbarch. Update caller.
5402 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5404 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5407 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5408 caller. Relace current_gdbarch by gdbarch.
5409 (altivec_register_p, spe_register_p): Likewise.
5410 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5412 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5413 altivec_register_p and spe_register_p.
5415 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5416 caller. Replace current_gdbarch by gdbarch.
5417 (score_analyze_prologue): use get_frame_arch to get at the current
5420 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5421 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5422 current_gdbarch by gdbarch. Update caller.
5423 (sparc_frame_cache): Use get_frame_arch to get at the current
5425 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5426 sparc_analyze_prologue.
5428 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5431 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5433 * exec.c: #include "arch-utils.h"
5434 (print_section_info): Use gdbarch_from_bfd to get at the
5435 current architecture. Replace current_gdbarch. Fix indention. Replace
5436 deprecated_print_address_numeric by paddress.
5437 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5439 * valprint.c (val_print_string): Replace
5440 deprecated_print_address_numeric.
5441 * tracepoint.c (trace_mention, scope_info): Likewise.
5442 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5443 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5444 (maintenance_check_symtabs): Likewise.
5445 * symfile.c (list_overlays_command): Likewise.
5446 * stack.c (frame_info, print_block_frame_labels): Likewise.
5447 * printcmd.c (print_address, print_address_demangle)
5448 (address_info): Likewise.
5449 * corefile.c (memory_error): Likewise.
5450 * infcmd.c (jump_command): Likewise.
5451 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5452 (mention, delete_breakpoint): Likewise.
5453 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5454 * dwarf2read.c (dump_die): Likewise.
5455 * ada-valprint.c (ada_val_print_1): Likewise.
5456 * f-valprint.c (f_val_print): Likewise.
5457 * linux-fork.c (info_forks_command): Likewise.
5458 * m32r-com.c (m32r_load_section, m32r_load)
5459 (m32r_upload_command): Likewise.
5461 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5463 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5465 * gdbarch.sh (skip_prologue): Add gdbarch
5467 * gdbarch.{c,h}: Regenerate.
5469 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5470 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5471 * avr-tdep.c (avr_skip_prologue): Likewise.
5472 * cris-tdep.c (cris_skip_prologue): Likewise.
5473 * frv-tdep.c (frv_skip_prologue): Likewise.
5474 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5475 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5476 * i386-tdep.c (i386_skip_prologue): Likewise.
5477 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5478 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5479 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5480 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5481 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5482 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5483 * mep-tdep.c (mep_skip_prologue): Likewise.
5484 * mips-tdep.c (mips_skip_prologue): Likewise.
5485 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5486 * mt-tdep.c (mt_skip_prologue): Likewise.
5487 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5488 * score-tdep.c (score_skip_prologue): Likewise.
5489 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5490 * sh-tdep.c (sh_skip_prologue): Likewise.
5491 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5492 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5493 * spu-tdep.c (spu_skip_prologue): Likewise.
5494 * v850-tdep.c (v850_skip_prologue): Likewise.
5495 * vax-tdep.c (vax_skip_prologue): Likewise.
5496 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5497 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5499 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5500 current_gdbarch by gdbarch.
5501 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5502 * s390-tdep.c (s390_skip_prologue): Likewise.
5504 2008-01-10 Doug Evans <dje@google.com>
5506 * defs.h (struct continuation_arg): Fix typo in comment.
5507 * target.c (target_translate_tls_address): Fix comment spelling error.
5509 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5511 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5512 (DOUBLEST_SCAN_FORMAT): Likewise.
5513 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5514 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5515 * c-exp.y (parse_number): Likewise.
5516 * jv-exp.y (parse_number): Likewise.
5517 * objc-exp.y (parse_number): Likewise.
5518 * p-exp.y (parse_number): Likewise.
5520 2008-01-09 Joel Brobecker <brobecker@adacore.com>
5522 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5523 (check_typedef): Likewise.
5525 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
5527 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5528 seen_double_big_d, treat the new H, D, and DD modifiers as length
5531 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5533 * dwarf2read.c (read_enumeration_type): Add comment.
5535 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5537 * config.in: Regenerate.
5539 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5541 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5543 (ada_convert_actuals): Delete.
5544 * ada-lang.h (ada_convert_actual): Add declaration.
5545 (ada_convert_actuals): Remove declaration.
5546 * infcall.c: #include "ada-lang.h".
5547 (value_arg_coerce): Add new parameter sp. Update function
5548 documetnation. Add handling of Ada function call parameters.
5549 * Makefile.in (infcall.o): Update dependencies.
5551 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5553 * ada-lang.c (ensure_lval): Fix value lval kind.
5554 (convert_actual): Add handling for arguments passed by reference.
5556 2008-01-08 Doug Evans <dje@google.com>
5558 * dbxread.c (read_dbx_symtab): Fix indentation.
5560 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5562 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5563 (valarith.o): Depend on dfp.h.
5564 (valops.o): Likewise.
5565 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5566 (set_decnumber_context): New function.
5567 (decimal_check_errors): Likewise.
5568 (decimal_from_number): Likewise.
5569 (decimal_to_number): Likewise.
5570 (decimal_from_string): Use set_decnumber_context and
5571 decimal_check_errors.
5572 (decimal_from_integral): New function.
5573 (decimal_from_floating): Likewise.
5574 (decimal_to_double): Likewise.
5575 (promote_decimal): Likewise.
5576 (decimal_binop): Likewise.
5577 (decimal_is_zero): Likewise.
5578 (decimal_compare): Likewise.
5579 (decimal_convert): Likewise.
5580 * dfp.h (decimal_from_integral): New prototype.
5581 (decimal_from_floating): Likewise.
5582 (decimal_to_double): Likewise.
5583 (decimal_binop): Likewise.
5584 (decimal_is_zero): Likewise.
5585 (decimal_compare): Likewise.
5586 (decimal_convert): Likewise.
5587 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5588 call to value_from_decfloat.
5589 * valarith.c: Include dfp.h.
5590 (value_args_as_decimal): New function.
5591 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5592 (value_logical_not): Likewise.
5593 (value_equal): Likewise.
5594 (value_less): Likewise.
5595 (value_pos): Likewise.
5596 (value_neg): Formatting fix.
5597 * valops.c: Include dfp.h.
5598 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5599 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5600 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5601 (value_from_decfloat): Remove expect_type argument.
5602 * value.h (value_from_decfloat): Update prototype.
5604 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5606 Ignore change in name of dynamic linker during
5607 execution on Solaris. This also unbreaks pending breakpoints.
5609 * solist.h (struct target_so_ops): New field same.
5610 * solib-svr4.c (svr4_same): New.
5611 (_initialize_svr4_solib): Register svr4_same.
5612 * solib.c (update_solib_list): Use ops->same, if available.
5614 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5616 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5617 when using MS-DOS paths.
5619 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5621 * NEWS: Mention --pid and --core command line behaviour changes.
5623 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5625 * main.c (captured_main): Remove 'count' varible and the
5626 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5627 --pid options were issued simultaneously. If an explicit pid
5628 option was passed, don't fallback to core file. Detect extra
5629 arguments better in the presence of explicit pid or core
5632 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5634 * ada-lang.c (ada_which_variant_applies): Correctly compute
5635 the value of the discriminant when the variant record is packed.
5637 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5639 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5640 that are used to differentiate homonyms.
5642 2008-01-04 Jerome Guitton <guitton@adacore.com>
5644 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5645 when the type is an anonymous pointer type.
5646 (ada_check_typedef): Avoid a seg fault when the type is null.
5647 * ada-typeprint.c (print_array_type): Add support for pointer
5650 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5652 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5654 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5656 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
5657 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
5659 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5661 * ada-exp.y (chop_separator): New function.
5662 (write_selectors): Rewrite to re-use chop_separator.
5663 (ada_nget_field_index, get_symbol_field_type): New functions.
5664 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
5667 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5669 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
5670 of SYMBOL_VALUE when working with function symbols.
5672 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5674 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
5675 expressions. These expressions do not need to be rewriten.
5677 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5679 * dwarf2read.c (read_enumeration_type): Flag type as stub if
5680 the given die is a declaration.
5682 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5684 * ada-lang.c (ada_array_bound_from_type): Make non-static.
5685 Handle properly the case when the index type is an enumerated type.
5686 Do not return the subtype of the bounds type, just return the
5687 bounds type directly - this is not needed and is more consistent
5688 with what we do for arrays when no XA parallel type exists.
5690 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5692 * ada-lang.c (static_unwrap_type): Add forward declaration.
5693 (template_to_static_fixed_type): Fields of dynamic types sometimes
5694 also need to be unwrapped. Take this into account.
5695 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
5696 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
5697 * ada-typeprint.c (ada_print_type): Get the typename from
5698 the original type, not the base type.
5700 2008-01-03 Jerome Guitton <guitton@adacore.com>
5702 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
5703 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
5704 Update calls to ada_to_fixed_type.
5705 (ada_template_to_fixed_record_type_1): Ditto, but without looking
5707 (ada_to_fixed_type): Add check_tag parameter; do not look for
5708 tag if null. When looking for a tag, use a fixed record type.
5709 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
5710 * ada-valprint.c (printable_val_type, ada_value_print): Update
5711 calls to ada_to_fixed_type.
5713 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
5715 * doublest.c (convert_floatformat_to_doublest): Call
5716 floatformat_to_doublest instead of floatformat_to_double and use
5718 (convert_doublest_to_floatformat): Call floatformat_from_doublest
5719 instead of floatformat_from_double and use DOUBLEST variables.
5721 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
5723 * MAINTAINERS (Write After Approval): Add self.
5725 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5727 * symfile.c (set_initial_language): Make non-static.
5728 * symfile.h (set_initial_language): Add declaration.
5729 * language.c: #include "symfile.h".
5730 (set_language): Call set_initial_language if the frame language
5731 could not be determined.
5733 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
5735 * eval.c (evaluate_subexp_for_address): Provide frame address to
5736 locate_var_value only if it will be needed.
5738 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
5740 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
5742 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5744 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
5745 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
5746 This is needed to make sure that any other treatment applied
5747 to the resulting value does not fail for spurious reason,
5748 such as trying to take the address of this value.
5750 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5752 * ada-lang.c (ada_value_equal): Dereference reference types when
5755 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
5757 Updated copyright notices for most files.
5759 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
5761 * win32-nat.c (psapi_module_handle): Remove static.
5762 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
5763 return first module found if base_address is zero. Don't initialize
5764 psapi function pointers here. Convert to cygwin paths when
5766 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5767 executable name. Use get_module_name when that fails or when
5769 (_initialize_psapi): New function. Initialize psapi stuff before it is
5770 needed or issue a warning if it is not found. Move psapi_module_handle
5773 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5775 * ada-lang.c (ada_remove_trailing_digits): New function.
5776 (ada_remove_po_subprogram_suffix): New function.
5777 (ada_decode): Improve. Move the description of the algorithm
5778 directly inside the code, instead of in the function global
5781 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5783 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5784 and always print the dereferenced value.
5786 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5788 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5789 of the case where the first argument is a reference.
5790 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5792 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5794 Implement support for Ada interface types.
5796 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5797 (ada_is_ignored_field): Ignore fields that are a dispatch table
5800 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5802 * top.c (print_gdb_version): Update copyright year.
5804 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5806 * ChangeLog-2007: New ChangeLog rotation.
5807 * ChangeLog: Reset for 2008.
5808 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5811 For older changes see ChangeLog-2007.
5817 version-control: never