1 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
3 Report thread state in -thread-info output.
4 * thread.c (print_thread_info): Add new field "state".
6 2008-07-11 Pedro Alves <pedro@codesourcery.com>
8 * infrun.c (handle_inferior_event): Also ignore a
9 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
11 2008-07-11 Tom Tromey <tromey@redhat.com>
13 * completer.c (complete_line_internal): New function, from
14 complete_line. Add 'for_help' parameter.
15 (complete_line): Use it.
16 (command_completer): Move later. Rewrite.
18 2008-07-11 Pedro Alves <pedro@codesourcery.com>
20 * thread.c (thread_apply_command): Move making the cleanup out of
23 2008-07-11 Pedro Alves <pedro@codesourcery.com>
27 * thread.c (enum thread_state): New.
28 (thread_state main_thread_running): Delete, in favor of...
29 (thread_state main_thread_state): ... this. Update throughout.
30 (clear_thread_inferior_resources): New, split from free_thread.
31 (free_thread): Call clear_thread_inferior_resources.
32 (init_thread_list): Set main thread to stopped state.
33 (add_thread_silent): Take care of PTID reuses.
34 (delete_thread): If deleting inferior_ptid or a thread with
35 refcount > 0, mark it as exited, but still keep it in the list.
36 Only notify of thread exits, if we haven't done so yet.
37 (iterate_over_threads): Make it safe to delete threads while
39 (do_captured_list_thread_ids): Don't account for exited threads.
40 (thread_alive): Check for the THREAD_EXITED state, and don't set
41 ptid to -1 on exited threads.
42 (set_running): Update to account for extra possible states.
43 (is_thread_state): New.
44 (is_stopped, is_exited): New.
45 (is_running): Implement in terms of is_thread_state.
46 (any_running): Update.
47 (print_thread_info): Update. Account for exited threads. Don't
48 warn about missed frame restoring here, its done in the cleanup.
49 (switch_to_thread): Don't read from a thread that has gone.
50 (restore_current_thread): In non-stop mode, do a full context
52 (restore_selected_frame): Add a frame_level argument. Rewrite.
53 (struct current_thread_cleanup): Add selected_frame_level and
55 (do_restore_current_thread_cleanup): Check if thread was stopped
56 and still is, and if the target has registers, stack and memory
57 before restoring the selected frame. Don't delete the cleanup
59 (restore_current_thread_cleanup_dtor): New.
60 (make_cleanup_restore_current_thread): Remove all arguments.
62 (thread_apply_all_command): Update. Prune threads.
63 (thread_apply_command): Update.
64 (thread_command): Account for currently selected exited thread.
65 (do_captured_thread_select): Check for a running thread. Prune
67 (_initialize_thread): Make "info threads", "thread", "thread
68 apply", and "thread apply all" appliable without a selected thread.
69 * gdbthread.h (struct thread_info): Replace running_ by state_.
71 (is_exited, is_stopped): Declare.
72 (make_cleanup_restore_current_thread): Remove all arguments.
73 * infrun.c: Include "event-top.h".
74 (fetch_inferior_event): In non-stop mode, restore selected thread
75 and frame after handling the event and running breakpoint
76 commands. Display GDB prompt if needed.
77 (normal_stop): In non-stop mode, don't print thread switching
79 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
80 (get_cmd_no_selected_thread_ok): New.
81 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
82 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
84 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
85 no-selected-thread ok.
86 * top.c (execute_command): Check for non no-selected-thread-ok
88 * linux-nat.c (struct saved_ptids, threads_to_delete)
89 (record_dead_thread, prune_lwps): Delete.
90 (exit_lwp): Unconditionally delete thread.
91 (linux_nat_resume): Remove prune_lwps call.
92 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
93 of is_running. Adjust to make_cleanup_restore_current_thread
95 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
96 selected thread has exited.
97 * inf-loop.c (inferior_event_handler): Don't display the prompt
99 * varobj.c (c_value_of_root): Update.
100 * defs.h (make_cleanup_dtor): Declare.
101 * utils.c (make_cleanup_dtor): New.
103 * Makefile.in (infrun.o): Depend on $(event_top_h).
105 2008-07-11 Pedro Alves <pedro@codesourcery.com>
107 Add "continue -a" and "interrupt -a" options for non-stop mode.
109 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
110 (continue_command): Add "-a" option.
111 (interrupt_target_command): Add "-a" option.
112 (_initialize_infcmd): Add extend help of continue and interrupt
113 command to mention the new "-a" option. Mark "continue" async ok.
115 2008-07-10 Doug Evans <dje@google.com>
117 Add "set print symbol-loading on|off".
118 * NEWS: Document new option.
119 * symfile.h (print_symbol_loading): Declare.
120 * symfile.c (print_symbol_loading): New global.
121 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
122 from ..." if print_symbol_loading.
123 (_initialize_symfile): Add set/show print symbol-loading.
124 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
125 if print_symbol_loading.
127 2008-07-10 Pedro Alves <pedro@codesourcery.com>
129 Non-stop linux native.
131 * linux-nat.c (linux_test_for_tracefork): Block events while we're
133 (get_pending_status): Implement non-stop mode.
134 (linux_nat_detach): Stop threads before detaching.
135 (linux_nat_resume): In non-stop mode, always resume only a single
137 (linux_handle_extended_wait): On a clone event, in non-stop mode,
138 add new lwp to GDB's thread table, and mark as running, executing
139 and stopped appropriately.
140 (linux_nat_filter_event): Don't assume there are other running
141 threads when a thread exits.
142 (linux_nat_wait): Mark the main thread as running and executing.
143 In non-stop mode, don't stop all lwps.
144 (linux_nat_kill): Stop lwps before killing them.
145 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
147 (send_sigint_callback): New.
148 (linux_nat_stop): New.
149 (linux_nat_add_target): Set to_stop to linux_nat_stop.
151 * linux-nat.h (thread_db_attach_lwp): Declare.
153 * linux-thread-db.c (thread_get_info_callback): Check for new
154 threads if we have none.
155 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
156 stopped lwp. Check for new threads if we have none.
157 (thread_db_attach_lwp): New.
158 (thread_db_init): Set proc_handle.pid to inferior_ptid.
159 (check_event): Set proc_handle.pid to the stopped lwp.
160 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
161 lwp available, bail out if there is none.
163 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
166 2008-07-10 Kevin Buettner <kevinb@redhat.com>
168 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
169 `current_pc' from CORE_ADDR to ULONGEST.
171 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
174 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
176 * NEWS (New commands): Mention "set disable-randomization".
177 * configure.ac: Add check for HAVE_PERSONALITY and
178 HAVE_DECL_ADDR_NO_RANDOMIZE.
179 * configure, config.in: Regenerate.
180 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
181 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
183 (disable_randomization, show_disable_randomization)
184 (set_disable_randomization): New.
185 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
186 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
187 variable DISABLE_RANDOMIZATION.
188 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
189 DISABLE_RANDOMIZATION.
191 2008-07-09 Pedro Alves <pedro@codesourcery.com>
193 Adjust all targets to new target_stop interface.
195 * gnu-nat.c (gnu_stop): Add ptid argument.
196 * go32-nat.c (go32_stop): Add ptid argument.
197 (go32_create_inferior): Pass inferior_ptid to go32_stop.
198 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
199 * monitor.c (monitor_stop): Add ptid argument.
200 (monitor_open): Pass inferior_ptid to monitor_stop.
201 (monitor_interrupt): Pass inferior_ptid to target_stop.
202 (monitor_stop): Add ptid argument.
203 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
204 (procfs_create_inferior): Add ptid argument.
205 * procfs.c (procfs_stop): Add ptid argument.
206 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
207 * remote-sim.c (gdbsim_stop): Add ptid argument.
208 * sol-thread.c (sol_thread_stop): Add ptid argument.
209 * win32-nat.c (win32_stop): Add ptid argument.
211 2008-07-09 Pedro Alves <pedro@codesourcery.com>
213 Non-stop inferior control.
215 * infrun.c (resume): In non-stop mode, always resume just one
217 (proceed): Don't call prepare_to_proceed in non-stop mode.
218 (fetch_inferior_event): In non-stop mode, switch context before
220 (error_is_running, ensure_not_running): New.
221 (handle_inferior_event): In non-stop mode: Mark only the event
222 thread as stopped. Require that the target module manages adding
223 threads to the thread list. Assert that there isn't a
224 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
225 (normal_stop): Only mark not-running if inferior hasn't exited.
226 In non-stop mode, only mark the event thread.
228 * thread.c:Include "cli/cli-decode.h".
229 (print_thread_info): Don't read from a running thread.
230 Output "(running)" if thread is running.
231 (switch_to_thread): Don't read stop_pc if thread is executing.
232 (do_restore_current_thread_cleanup): Don't write to a running
234 (thread_apply_all_command): Don't read from a running thread. In
235 non-stop mode, do a full context-switch instead of just switching
237 (thread_apply_command): In non-stop mode, do a full context-switch
238 instead of just switching threads.
239 (do_captured_thread_select): Likewise. Inform user if selected
241 (_initialize_thread): Mark "info threads" and "thread" and
244 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
245 unregister the target from the event loop.
247 * infcmd.c (continue_command, step_1, jump_command)
248 (signal_command): Ensure the selected thread isn't running.
249 (interrupt_target_command): In non-stop mode, interrupt only the
252 * inferior.h (error_is_running, ensure_not_running): Declare.
254 * target.h (struct target_ops): Add ptid argument to the to_stop
256 (target_stop): Add ptid_t argument.
258 * target.c (update_current_target): Add ptid argument to to_stop's
260 (debug_to_stop): Add ptid_t argument.
261 (debug_to_rcmd): Set to_stop_ptid.
263 * remote.c (remote_stop): Add ptid_t argument.
264 (async_remote_interrupt): Add inferior_ptid to target_stop.
265 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
267 * Makefile.in (thread.o): Depend on $(cli_decode_h).
269 2008-07-09 Pedro Alves <pedro@codesourcery.com>
271 Don't rely on ecs->wait_for_more.
273 * infrun.c (proceed): Clear the stepping state, set
274 previous_inferior_ptid and clear infwait state.
275 (wait_for_inferior): Don't clear the stepping state, set
276 previous_inferior_ptid, or clear the infwait state here.
277 (fetch_inferior_event): Don't clear the stepping state, set
278 previous_inferior_ptid, or clear the infwait state here. Don't
279 condition on wait_for_more.
281 2008-07-09 Pedro Alves <pedro@codesourcery.com>
283 Refactor infrun a bit.
285 * infrun.c (currently_stepping): Take a struct
286 thread_stepping_state instead of an execution_control_state.
287 (struct thread_stepping_state): New, split from
288 execution_control_state.
289 (gtss, tss): New globals.
290 (proceed): Clear the stepping state, set previous_inferior_ptid
291 and clear infwait state.
292 (init_wait_for_inferior): Clear the stepping state,
293 previous_inferior_ptid and infwait state.
294 (waiton_ptid, infwait_state): New, split from
295 execution_control_state.
296 (struct execution_control_state): Members that persist through
297 events moved out to either struct thred_stepping_state or made
298 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
299 (wait_for_inferior, fetch_inferior_event): Use local
300 execution_control_state. Update to execution_control_state split.
301 (init_execution_control_state): Adjust.
302 (init_thread_stepping_state): New, extracted from
303 init_execution_control_state.
304 (context_switch): Take a ptid instead of an
305 execution_control_state.
306 (context_switch_to): Adjust.
307 (adjust_pc_after_break): Adjust.
308 (init_infwait_state): New.
309 (handle_inferior_event): Adjust.
311 2008-07-09 Pedro Alves <pedro@codesourcery.com>
312 Vladimir Prus <vladimir@codesourcery.com>
316 * gdbthread.h: Remove unneeded forward declarations.
317 Include "inferior.h".
318 (struct thread_info): Add continuations,
319 intermediate_continuations, proceed_to_finish, step_over_calls,
320 stop_step, step_multi and stop_signal members.
321 (save_infrun_state): Add continuations,
322 intermediate_continuations, proceed_to_finish, step_over_calls,
323 stop_step, step_multi, stop_signal and stop_bpstat parameters.
324 (load_infrun_state): Add continuations,
325 intermediate_continuations, proceed_to_finish, step_over_calls,
326 stop_step, step_multi, stop_signal and stop_bpstat parameters.
328 * thread.c (load_infrun_state): In non-stop mode, load
329 continuations, intermediate_continuations, proceed_to_finish,
330 step_over_calls, stop_step, step_multi and stop_signal.
331 (save_infrun_state): Store continuations,
332 intermediate_continuations, proceed_to_finish, step_over_calls,
333 stop_step, step_multi, stop_signal and stop_bpstat.
334 (save_infrun_state): Store continuations,
335 intermediate_continuations, proceed_to_finish, step_over_calls,
336 stop_step, step_multi, stop_signal and stop_bpstat.
337 (free_thread): Clear The thread's stop_bpstat.
339 * inferior.h (context_switch_to): Declare.
341 * infrun.c (ecss): New global.
342 (context_switch): Context switch continuations,
343 intermediate_continuations, proceed_to_finish, step_over_calls,
344 stop_step, step_multi, stop_signal and stop_bpstat.
345 (wait_for_inferior): Use global ecss.
346 (async_ecss, async_ecs): Delete.
347 (fetch_inferior_event): Use global ecss.
348 (context_switch_to): New.
350 * top.c (execute_command): In non-stop, only check if the current
351 thread is running, in all-stop, check if there's any thread
354 * breakpoint.c (bpstat_remove_breakpoint): New.
355 (bpstat_remove_breakpoint_callback): New.
356 (delete_breakpoint): Clear the stop_bpstats of all threads.
358 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
359 current thread is running, in all-stop, check if there's any
362 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
364 2008-07-09 Pedro Alves <pedro@codesourcery.com>
368 * inferior.h (non_stop): Declare.
369 * infrun.c (non_stop, non_stop_1): New.
370 (set_non_stop, show_non_stop): New.
371 (_initialize_infrun): Add "set/show non-stop" command.
373 2008-07-09 Pedro Alves <pedro@codesourcery.com>
375 Adjust fork/vfork/exec to pass ptids around.
377 * target.h (struct target_waitstatus): Store related_pid as a ptid.
378 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
380 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
382 * breakpoint.c (print_it_typical, bpstat_check_location)
383 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
384 (create_fork_vfork_event_catchpoint): Adjust.
385 * infrun.c (fork_event): Change parent_pid and child_pid types to
387 (follow_exec, inferior_has_forked, inferior_has_vforked)
388 (inferior_has_execd): Take a ptid_t and don't trim it.
389 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
390 * linux-nat.c (linux_child_follow_fork): Adjust.
391 * inf-ptrace.c (inf_ptrace_wait): Adjust.
392 * inf-ttrace.c (inf_ttrace_wait): Adjust.
393 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
395 2008-07-09 Pedro Alves <pedro@codesourcery.com>
397 Add "executing" property to threads.
399 * inferior.h (target_executing): Delete.
400 * gdbthread.h (struct thread_info): Add executing_ field.
401 (set_executing, is_executing): New.
402 * thread.c (main_thread_executing): New.
403 (init_thread_list): Clear it and also main_thread_running.
404 (is_running): Return false if target has no execution.
405 (any_running, is_executing, set_executing): New.
407 * top.c: Include "gdbthread.h".
408 (target_executing): Delete.
409 (execute_command): Replace target_executing check by any_running.
410 * event-top.c: Include "gdbthread.h".
411 (display_gdb_prompt, command_handler): Replace target_executing by
413 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
414 here. Replace target_executing by is_running.
415 * infrun.c (handle_inferior_event): Mark all threads as
417 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
419 * stack.c (get_selected_block): Return null if inferior is
421 * target.c (target_resume): Mark resumed ptid as executing.
422 * breakpoint.c (until_break_command): Replace target_executing
423 check by is_executing.
424 * remote.c (remote_async_resume): Don't mark inferior as executing
426 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
429 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
430 (mi_execute_async_cli_command): Replace target_executing by
433 * frame.c (get_current_frame): Error out if the current thread is
435 (has_stack_frames): New.
436 (get_selected_frame, deprecated_safe_get_selected_frame): Check
439 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
442 2008-07-09 Pedro Alves <pedro@codesourcery.com>
444 * symfile.c (load_command): Reopen the exec file and reread
445 symbols before anything else.
447 2008-07-09 Pedro Alves <pedro@codesourcery.com>
449 * remote-sim.c: Include gdbthread.h.
450 (remote_sim_ptid): New global.
451 (gdbsim_create_inferior): Silently add the main task to GDB's
453 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
454 task from GDB's thread list.
455 (gdbsim_resume): Adjust to use remote_sim_ptid.
456 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
457 (init_gdbsim_ops): Register gdbsim_thread_alive and
459 (_initialize_remote_sim): Initialize remote_sim_ptid.
460 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
462 2008-07-09 Pedro Alves <pedro@codesourcery.com>
464 * monitor (monitor_ptid): New global.
465 (monitor_open): Silently add the main task to GDB's thread list.
466 (monitor_close, monitor_mourn_inferior): Silently delete the main
467 task from GDB's thread list.
468 (monitor_thread_alive, monitor_pid_to_str): New.
469 (init_base_monitor_ops): Register monitor_thread_alive and
471 (_initialize_remote_monitors): Initialize monitor_ptid.
473 * gdbthread.h (delete_thread_silent): Declare.
474 * thread.c (delete_thread): Rename to ...
475 (delete_thread_1): ... this. Add "silent" parameter. If silent,
476 don't do exit notifications.
477 (delete_thread, delete_thread_silent): New, as wrappers to
480 2008-07-08 Pedro Alves <pedro@codesourcery.com>
482 * breakpoint.c (update_global_location_list): Add boolean
483 "should_insert" argument. Only insert locations if caller told it
485 (update_global_location_list_nothrow): Add boolean "should_insert"
486 argument. Pass it to update_global_location_list.
487 (insert_breakpoints, create_longjmp_breakpoint)
488 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
489 (create_thread_event_breakpoint, create_solib_event_breakpoint)
490 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
491 (enable_watchpoints_after_interactive_call_stop)
492 (set_momentary_breakpoint, create_breakpoints)
493 (break_command_really, watch_command_1)
494 (create_ada_exception_breakpoint, update_breakpoint_locations)
495 (do_enable_breakpoint, enable_command): Pass true to
496 update_global_location_list.
497 (bpstat_stop_status, disable_overlay_breakpoints)
498 (disable_watchpoints_before_interactive_call_start)
499 (delete_breakpoint, disable_breakpoint, disable_command): Pass
500 false to update_global_location_list.
501 (update_breakpoints_after_exec): Don't temporarily disable
502 always-inserted mode.
504 2008-07-08 Pedro Alves <pedro@codesourcery.com>
506 * breakpoint.c (mark_breakpoints_out): Make public.
507 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
508 here. Update comment.
509 * breakpoint.h (mark_breakpoints_out): Declare.
511 * linux-nat.c (linux_handle_extended_wait): On
512 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
513 * inf-ttrace.c (inf_ttrace_wait): Likewise.
515 2008-07-08 Pedro Alves <pedro@codesourcery.com>
517 * infrun.c (follow_exec): Reset shared libraries before adding the
520 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
522 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
524 2008-07-07 Pedro Alves <pedro@codesourcery.com>
526 * i386-dicos-tdep.c: Include "inferior.h".
527 (i386_dicos_frame_align): New.
528 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
529 dummy location ON_STACK.
530 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
532 2008-07-07 Joel Brobecker <brobecker@adacore.com>
534 * gstdint.h: New file.
536 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
538 * mi/mi-interp.c (mi_on_resume): Don't try to report
539 resumed thread it the thread list is empty.
541 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
543 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
544 completer for set to filename_completer.
548 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
550 Implement -target-attach.
551 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
553 2008-06-21 Hui Zhu <teawater@gmail.com>
555 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
557 2008-07-03 Pedro Alves <pedro@codesourcery.com>
559 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
560 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
562 * target.h (struct target_ops): Add to_attach_no_wait member.
563 (target_attach_no_wait): New.
564 * target.c (update_current_target): Inherit to_attach_no_wait.
566 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
567 target_attach_no_wait runtime check.
569 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
570 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
573 2008-07-03 Pedro Alves <pedro@codesourcery.com>
575 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
576 on debug_displaced being set.
578 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
580 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
581 directly instead of get_frame_id.
583 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
585 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
586 (deal_with_atomic_sequence): Update BC masks.
587 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
588 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
590 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
592 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
593 register, not the previous frame's.
595 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
597 * source.c (select_source_symtab): Make sure we skip namespace
598 symtabs when showing cpp source code.
600 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
602 * MAINTAINERS (Authorized committers): Fix my email address.
604 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
606 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
607 -target-download and -target-select via CLI, so that
608 the quoting rules are the same as they were (unfortunately)
609 in all prior gdb releases.
610 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
611 (mi_cmd_target_download, mi_cmd_target_select): Remove.
612 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
613 (mi_cmd_target_download, mi_cmd_target_select): Remove.
614 (mi_cmd_execute): Set current_token even for commands
617 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
619 * alphafbsd-tdep.c: Update for unwinder changes.
620 * alpha-linux-tdep.c: Likewise.
621 * alphanbsd-tdep.c: Likewise.
622 * alphaobsd-tdep.c: Likewise.
623 * avr-tdep.c: Likewise.
624 * cris-tdep.c: Likewise.
625 * frv-linux-tdep.c: Likewise.
626 * frv-tdep.c: Likewise.
627 * h8300-tdep.c: Likewise.
628 * hppa-linux-tdep.c: Likewise.
629 * iq2000-tdep.c: Likewise.
630 * m32c-tdep.c: Likewise.
631 * m32r-linux-tdep.c: Likewise.
632 * m32r-tdep.c: Likewise.
633 * m68hc11-tdep.c: Likewise.
634 * mep-tdep.c: Likewise.
635 * mn10300-tdep.c: Likewise.
636 * mt-tdep.c: Likewise.
637 * score-tdep.c: Likewise.
638 * sh64-tdep.c: Likewise.
639 * sh-tdep.c: Likewise.
640 * sparc64fbsd-tdep.c: Likewise.
641 * sparc64nbsd-tdep.c: Likewise.
642 * sparc64obsd-tdep.c: Likewise.
643 * v850-tdep.c: Likewise.
644 * vaxobsd-tdep.c: Likewise.
645 * vax-tdep.c: Likewise.
646 * xstormy16-tdep.c: Likewise.
648 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
650 * mi/mi-main.c (enum captured_mi_execute_command_actions)
651 (captured_mi_execute_command_args): Remove.
652 (captured_mi_execute_command): Cast the closure to mi_parse
653 pointer, not to captured_mi_execute_command_args, and don't
654 set the action field thereof.
655 (mi_execute_command): Pass struct mi_parse, not
656 captured_mi_execute_command_args to captured_mi_execute_command.
657 (mi_execute_command): Remove (dead) code for suppressing
660 2008-06-28 Pedro Alves <pedro@codesourcery.com>
662 * linux-nat.c (enum sigchld_state): New.
663 (linux_nat_async_events_state): Renamed from
664 linux_nat_async_events_enabled.
665 (linux_nat_event_pipe_push, my_waitpid): Adjust.
666 (sigchld_default_action): New.
667 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
669 (linux_nat_create_inferior): Set events state to sigchld_default
671 (linux_nat_resume): Adjust.
672 (linux_nat_wait): Call linux_nat_async_events unconditionally.
673 (sigchld_handler): Adjust.
674 (linux_nat_async_mask): Don't set SIGCHLD actions here.
675 (get_pending_events): Adjust.
676 (linux_nat_async_events): Rewrite to handle enum sigchld_state
677 instead of a boolean.
678 (linux_nat_async): Adjust.
679 (_initialize_linux_nat): Capture default SIGCHLD action into
680 sigchld_default_action.
682 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
684 * breakpoint.c (moribund_locations): New.
685 (bpstat_stop_status): Process moribund locations.
686 (update_global_location_list): Add removed
687 locations to moribund_locations.
688 (breakpoint_retire_moribund): New.
689 * breakpoint.h (struct bp_location): New field
690 events_till_retirement.
691 (breakpoint_retire_moribund): Declare.
692 * thread.c (thread_count): New.
693 * infrun.c (handle_inferior_event): Call
694 breakpoint_retire_moribund.
695 * gdbthread.h (thread_count): Declare.
697 2008-06-27 Joseph Myers <joseph@codesourcery.com>
699 * dfp.c (decimal_convert): Call match_endianness before and after
702 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
704 * remote.c (remote_insert_breakpoint): Ensure that if Z0
705 unsupported and we fall back to memory_insert_breakpoint, we
706 use the unmodified requested address.
708 2008-06-27 Joel Brobecker <brobecker@adacore.com>
710 * dwarf2read.c (read_attribute_value): Issue a complaint when
711 adjusting size attribute values of 0xffffffff as zero.
713 2008-06-27 Joseph Myers <joseph@codesourcery.com>
715 * i386-tdep.c (i386_16_byte_align_p): New.
716 (i386_push_dummy_call): Determine stack space required for
717 arguments going forwards allowing for 16-byte alignment, then push
718 arguments going forwards.
720 2008-06-27 Pedro Alves <pedro@codesourcery.com>
722 * infrun.c (start_remote): Don't clear thread list here.
723 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
725 * remote.c (record_currthread): Upgrade the main thread and its
726 entry in the thread list if this is the first time we hear about
728 (remote_thread_alive): Consider magic_null_ptid or a ptid without
729 a tid member always alive.
730 (remote_find_new_threads): Don't update the main thread here.
731 (remote_start_remote): Clear thread list here. Always add the
733 (extended_remote_attach_1): Add the main thread here.
734 (extended_remote_mourn_1): Re-add the main thread here.
735 (extended_remote_create_inferior_1): Add a main thread.
737 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
739 2008-06-27 Pedro Alves <pedro@codesourcery.com>
741 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
743 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
745 (general_thread, continue_thread): Change type to ptid_t.
746 (record_currthread): Take a ptid_t parameter instead of an
748 (MAGIC_NULL_PID): Delete.
749 (set_thread): Take a ptid_t parameter and adjust.
750 (set_general_thread, set_continue_thread): New.
751 (remote_thread_alive, remote_newthread_step)
752 (remote_current_thread, remote_find_new_threads)
753 (remote_threads_info, remote_start_remote, remote_vcont_resume)
754 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
755 (threadalive_test, remote_pid_to_str)
756 (remote_get_thread_local_address): Adjust.
757 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
760 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
762 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
763 * configure: Regenerated.
765 2008-06-26 Joel Brobecker <brobecker@adacore.com>
767 * dwarf2read.c (read_attribute_value): Treat size attribute
768 values of 0xffffffff as if the attribute value was zero.
770 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
772 * linux-nat.c: Add description of overall logic.
774 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
776 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
777 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
778 all dependencies on $(gdb_stdint_h).
779 (distclean): Do not delete gdb_stdint.h.
780 * acinclude.m4: Do not use stdint.m4.
781 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
782 uintptr_t, and gdb_stdint.h.
783 * defs.h: Include <stdint.h>.
784 * gdb_thread_db.h: Assume stdint.h is already included.
785 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
786 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
787 include gdb_stdint.h.
788 * configure, config.in: Regenerate.
790 2008-06-26 Joseph Myers <joseph@codesourcery.com>
792 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
793 decimal floating-point values in GPRs for soft-float.
794 (do_ppc_sysv_return_value): Handle returning decimal
795 floating-point values in GPRs for soft-float.
797 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
799 * target.c (target_read_until_error): New.
800 * target.h (target_read_until_error): Declare.
801 * mi/mi-main.c (mi_cmd_data_read_memory): Use
802 target_read_until_error.
804 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
806 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
807 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
808 after the DECFLOAT detection to fix a memory leak. Remove the
809 redundant NUM initialization. Protect the DECFLOAT detection memory
810 access before the P block. Restore the P memory content for the
813 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
815 Kill the return value for all MI command functions.
816 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
817 (mi_cmd_argv_ftype): Change return type to void.
819 * mi/mi-main.c: Adjust all function that implement
820 MI commands to return nothing.
821 (struct captured_mi_execute_command_actions):
823 (mi_cmd_execute): Return nothing.
824 (mi_execute_async_cli_command): Return nothing.
825 (mi_cmd_exec_interrupt): Don't print ^done here.
826 (mi_cmd_target_select): Don't print ^connected here.
827 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
828 Special-case -target-select and output ^connected, not ^done.
830 * mi/mi-cmd-break.c: Adjust.
831 * mi/mi-cmd-disas.c: Adjust.
832 * mi/mi-cmd-env.c: Adjust.
833 * mi/mi-cmd-file.c: Adjust.
834 * mi/mi-cmd-stack.c: Adjust.
835 * mi/mi-cmd-target.c: Adjust.
836 * mi/mi-cmd-var.c: Adjust.
837 * mi/mi-interp.c: Adjust.
838 * mi/mi-symbol-cmds.c: Adjust.
840 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
842 Emit ^running via observer.
843 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
845 (mi_on_resume): Print ^running if not previously output.
846 * mi/mi-main.c (running_result_record_printed): New.
847 (captured_mi_execute_command): Reset
848 running_result_record_printed. Use running_result_record_printed
849 to decide if we should skip ^done.
850 (mi_execute_async_cli_command): Don't print ^running here.
851 * mi/mi-main.h (current_token, running_result_record_printed):
854 2008-06-24 Michael Snyder <msnyder@specifix.com>
856 * infrun.c (_initialize_infrun): White space and typo fix.
858 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
860 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
861 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
862 when first loading DLL with "dll" command.
864 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
866 * gnu-nat.c (proc_string): Use capital T for "Thread".
868 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
870 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
872 2008-06-18 Joel Brobecker <brobecker@adacore.com>
874 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
875 the target cannot run.
877 2008-06-18 Joel Brobecker <brobecker@adacore.com>
879 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
880 we're attaching to a running process.
882 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
884 * win32-nat.c (handle_load_dll): Give dll name and load address
885 if debug_events is on.
886 (handle_unload_dll): Likewise.
888 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
890 Don't suppress *running when doing finish.
891 * infcall.c (call_function_by_hand): Set both
892 suppress_resume_observer and suppress_stop_observer.
893 * infcmd.c (suppress_run_stop_observers): Split into...
894 (suppress_resume_observer, suppress_stop_observer): ...those.
895 (finish_command_continuation): Clear suppress_stop_observer.
896 (finish_command): Set suppress_stop_observer.
897 * inferior.h (suppress_run_stop_observers): Split into...
898 (suppress_resume_observer, suppress_stop_observer): ...those.
899 * infrun.c (normal_stop): Check for suppress_stop_observer.
900 * thread.c (set_running): Check for suppress_resume_observer.
902 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
903 Pierre Muller <muller@ics.u-strasbg.fr>
905 * gdbarch.sh (gdbarch_skip_main_prologue): New.
906 * gdbarch.h, gdbarch.c: Regenerate.
907 * i386-tdep.h (i386_skip_main_prologue): Declare.
908 * i386-tdep.c (i386_skip_main_prologue): New.
909 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
910 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
911 * symtab.c (find_function_start_sal): When pc points at the "main"
912 function, call gdbarch_skip_main_prologue.
914 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
916 * value.c (value_primitive_field): Fetch lazy register values.
918 2008-06-11 Pedro Alves <pedro@codesourcery.com>
920 * NEWS: Mention support removal of undocumented S AA p PID stop
923 * remote.c (remote_wait): Remove undocumented S AA p PID support.
925 2008-06-10 Stan Shebs <stan@codesourcery.com>
927 * MAINTAINERS: Update my affiliation and address.
929 2008-06-10 Andreas Schwab <schwab@suse.de>
931 * top.c (print_gdb_version): Don't print final newline.
933 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
936 * Makefile.in: Update dependencies.
937 * gdbthread.h (struct thread_info): New field
939 (set_running, is_running): New.
940 * thread.c (set_running, is_running): New.
941 * inferior.h (suppress_normal_stop_observer): Rename to...
942 (suppress_run_stop_observers): ..this.
943 * infcmd.c (suppress_normal_stop_observer): Rename to...
944 (suppress_run_stop_observers): ..this.
945 (finish_command_continuation, finish_command): Adjust.
946 * infcall.c (call_function_by_hand): Adjust.
947 * infrun.c (normal_stop): Call set_running.
948 * target.c (target_resume): New. Call set_running.
949 * target.h (target_resume): Convert from macro to
952 * mi/mi-interp.c (mi_on_resume): New.
953 (mi_interpreter_init): Register mi_on_resume.
955 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
957 Use observers to report stop events in MI.
958 * mi/mi-interp.c (mi_on_normal_stop): New.
959 (mi_interpreter_init): Register mi_on_normal_stop.
960 (mi_interpreter_exec_continuation): Remove.
961 (mi_cmd_interpreter_exec): Don't register the above.
962 * mi/mi-main.c (captured_mi_execute_command): Don't care
963 about sync_execution.
964 (mi_execute_async_cli_command): Don't install continuation. Don't
966 (mi_exec_async_cli_cmd_continuation): Remove.
968 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
970 Suppress normal stop observer when it's problematic.
971 * inferior.h (suppress_normal_stop_observer): New.
972 * infcall.c (call_function_by_hand): Disable stop events when
973 doing function calls.
974 * infmcd.c (suppress_normal_stop_observer): New.
975 (finish_command_continuation): Call normal_stop observer
977 (finish_command): Disable stop events inside proceed.
978 * infrun.c (normal_stop): Don't call normal stop observer if
979 suppressed of if multi-step is in progress.
981 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
984 * infrun.c (finish_command): Don't pass cleanup
986 (finish_command_continuation): Don't grab cleanup from
987 the passed data, as we don't use, and cannot, use it anyway.
989 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
991 Introduce common cleanup for restoring integers.
992 * defs.h (make_cleanup_restore_integer): New declaration.
993 (struct cleanup): New field free_arg.
994 (make_my_cleanup_2): New.
995 * utils.c (restore_integer_closure, restore_integer)
996 (make_cleanup_restore_integer): New.
997 (make_my_cleanup): Initialize the free_arg field and
998 renamed to make_my_cleanup_2.
999 (do_my_cleanups): Call free_arg.
1000 (discard_cleanups): Call free_arg.
1001 * breakpoint.c (restore_always_inserted_mode): Remove.
1002 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1004 2008-06-09 Doug Evans <dje@google.com>
1006 * remote.c (remote_wait): Include beginning of malformed packet
1009 2008-06-09 Tom Tromey <tromey@redhat.com>
1011 * completer.c (complete_line): Don't special-case
1012 expression_completer.
1013 (expression_completer): Only pass last word to
1015 * c-exp.y (yylex): Check 'token', not 'operator'.
1017 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1019 * configure.ac (build_warnings): Add -Wno-format for mingw.
1020 * configure: Regenerated.
1022 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1024 * NEWS: Make indentation consistent. Move exec tracing entry out
1025 of remote packet list.
1027 2008-06-06 Tom Tromey <tromey@redhat.com>
1029 * value.h (evaluate_subexpression_type, extract_field_op):
1031 * printcmd.c (_initialize_printcmd): Use expression_completer for
1032 'p', 'inspect', 'call'.
1033 * parser-defs.h (parse_field_expression): Declare.
1034 * parse.c: Include exceptions.h.
1035 (in_parse_field, expout_last_struct): New globals.
1036 (mark_struct_expression): New function.
1037 (prefixify_expression): Return int.
1038 (prefixify_subexp): Return int. Use expout_last_struct.
1039 (parse_exp_1): Update.
1040 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1042 (parse_field_expression): New function.
1043 * expression.h (parse_field_expression): Declare.
1044 (in_parse_field): Likewise.
1045 * eval.c (evaluate_subexpression_type): New function.
1046 (extract_field_op): Likewise.
1047 * completer.h (expression_completer): Declare.
1048 * completer.c (expression_completer): New function.
1049 (count_struct_fields, add_struct_fields): New functions.
1050 * c-exp.y (yyparse): Redefine.
1051 (COMPLETE): New token.
1052 (exp): New productions.
1053 (saw_name_at_eof, last_was_structop): New globals.
1054 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1055 (c_parse): New function.
1056 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1057 for watch, awatch, and rwatch.
1058 * Makefile.in (parse.o): Depend on exceptions_h.
1060 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1063 * gdb/valopts.c (find_overload_match): Handle references
1066 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1068 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1069 account the bitsize of the 'from' operand.
1071 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1073 * annotate.h (annotate_thread_changed): Declare.
1075 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1077 * annotate.c (annotate_thread_changed): New function.
1078 * thread.c (thread_command) : Use it.
1079 * infrun.c (normal_stop): Use it.
1081 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1082 Nathan Sidwell <nathan@codesourcery.com>
1083 Joseph Myers <joseph@codesourcery.com>
1085 * acinclude.m4: Include ../config/acx.m4.
1086 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1087 * configure, config.in: Regenerate.
1088 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1090 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1092 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1094 Replace 'target async' by 'maintenance set remote-async' and
1095 'target remote' combination.
1097 * remote.c (remote_async_wait): Merge into remote_wait, and
1099 (remote_async_permitted, remote_async_permitted_set): New
1101 (set_maintenance_remote_async_permitted)
1102 (show_maintenance_remote_async_permitted): New functions.
1103 (remote_async_ops, extended_async_remote_ops): Delete.
1104 (remote_async_open, extended_remote_async_open): Delete.
1105 (remote_open_1): Drop async_p parameter. Update callers. Replace
1106 async_p with remote_async_permitted checks.
1107 (extended_async_remote_attach): Delete.
1108 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1109 (remote_async_terminal_inferior): Rename to...
1110 (remote_terminal_inferior): ... this, and add
1111 remote_async_termitted check.
1112 (remote_async_terminal_ours): Rename to...
1113 (remote_terminal_ours): ... this, and add remote_async_termitted
1115 (remote_wait, remote_async_wait): Merge and leave remote_wait
1117 (remote_kill, remote_async_kill): Merge and leave remote_kill
1119 (remote_async_mourn, extended_async_remote_mourn): Delete.
1120 (extended_remote_create_inferior_1): Drop async_p parameter.
1121 Update callers. Always use extended_remote_ops.
1122 (extended_remote_async_create_inferior): Delete.
1123 (remote_return_zero): Delete.
1124 (init_remote_ops): Register remote_can_async_p, remote_async,
1125 remote_async_mask, remote_terminal_inferior and
1126 remote_terminal_ours.
1127 (remote_can_async_p, remote_is_async_p): Check for
1128 remote_async_permitted.
1129 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1130 (set_remote_cmd): Don't add async and extended-async targets.
1131 (_initialize_remote): Add set/show remote-async maintenance
1134 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1136 * remote.c (kill_kludge): Delete.
1137 (remote_wait, remote_async_wait): Don't set it.
1138 (remote_kill, remote_async_kill): Don't do anything with it.
1140 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1142 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1144 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1146 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1147 (deprecated_bcache_added): New function name. Body of function
1148 bcache_data is used here with the addition of 'added' argument.
1149 * bcache.h (deprecated_bcache_added): New function.
1150 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1151 work from add_psymbol_to_list - initialises partial symbol and stashes
1152 it in objfile's cache.
1153 (append_psymbol_to_list): New helper function, takes other part of
1154 work from add_psymbol_to_list - adds partial symbol to the given list.
1155 (add_psymbol_to_list): Call helper functions instead of doing work
1156 here. If adding to global list, do not duplicate partial symbols in the
1159 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1161 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1162 'exception caught|thrown' message.
1164 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1166 * Makefile.in: Update dependencies.
1167 * dwarf2expr.c: New include "gdb_assert.h".
1168 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1169 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1170 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1171 Increase/decrease RECURSION_DEPTH around the function.
1173 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1175 * remote.c (get_offsets): Handle a single segment.
1176 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1179 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1181 * solib-svr4.c (struct lm_info): Add lm_addr.
1182 (main_lm_addr): New.
1183 (svr4_default_sos): Set lm_addr.
1184 (svr4_current_sos): Set lm_addr and main_lm_addr.
1185 (svr4_fetch_objfile_link_map): Rewrite.
1186 (svr4_clear_solib): Clear main_lm_addr.
1188 2008-06-03 Michael Snyder <msnyder@redhat.com>
1189 Joseph Myers <joseph@codesourcery.com>
1191 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1192 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1194 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1196 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1198 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1200 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1202 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1204 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1205 treat pointers in data space as function descriptors if the
1206 target address is also in the data space.
1208 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1210 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1211 the trad-frame register value for the SP register.
1213 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1215 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1217 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1219 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1220 that identifies function descriptors outside of the .opd section.
1222 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1224 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1225 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1227 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1229 (handle_gnu_v3_exceptions): Use tempflag.
1231 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1233 Refactor varobj_update interface.
1234 * varobj.c (varobj_update): Report changes as vector. Also
1235 return not just a list of varobj, but a list of special structures
1236 that tell what exactly has changed.
1237 * varobj.h (enum varobj_update_error): Rename to
1238 varobj_scope_status.
1239 (struct varobj_update_result_t): New.
1240 (varobj_update): Adjust prototype.
1241 * mi/mi-cmd-var.c: Adjust for changes.
1243 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1245 * varobj.c (varobj_update): Fix comment typo.
1248 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1250 Set the symtab field of symbols read from ECOFF debugging entries.
1251 * mdebugread.c (add_symbol): Add new parameter symtab.
1252 (parse_symbol): Update calls to add_symbol throughout.
1254 2008-05-27 Andreas Schwab <schwab@suse.de>
1256 * symtab.h (enum address_class): Remove LOC_REGPARM and
1258 (struct symbol): Add is_argument.
1259 (SYMBOL_IS_ARGUMENT): Define.
1261 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1262 * buildsym.c (finish_block): Likewise.
1263 * stack.c (print_frame_args, print_block_frame_locals)
1264 (print_frame_arg_vars): Likewise.
1265 * symtab.c (lookup_block_symbol): Likewise.
1266 * tracepoint.c (add_local_symbols): Likewise.
1267 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1269 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1270 * dwarf2read.c (new_symbol): Likewise.
1271 * mdebugread.c (parse_symbol): Likewise.
1272 * stabsread.c (define_symbol): Likewise.
1274 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1275 and LOC_COMPUTED_ARG.
1276 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1277 * ax-gdb.c (gen_var_ref): Likewise.
1278 * eval.c (evaluate_subexp_for_address): Likewise.
1279 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1280 * m2-exp.y (yylex): Likewise.
1281 * printcmd.c (address_info): Likewise.
1282 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1283 * tracepoint.c (collect_symbol, scope_info): Likewise.
1285 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1287 * gdbarch.sh: Added new gdbarch struct
1288 core_regset_sections.
1289 * gdbarch.c: Refreshed.
1290 * gdbarch.h: Refreshed.
1291 * regset.h (core_regset_section): Declared.
1292 * linux-nat.c (linux_nat_do_thread_registers): Added
1293 support for the new gdbarch struct core_regset_sections.
1294 * utils.c (host_address_to_string): New function.
1295 * defs.h (host_address_to_string): New prototype.
1296 * i386-linux-tdep.c (i386_regset_rections): New register
1297 sections list for i386.
1298 (i386_linux_init_abi): Initialized new gdbarch struct
1299 core_regset_sections.
1300 * Makefile.in: Updated to reflect dependency changes.
1301 * ppc-linux-tdep.c (ppc_regset_sections): Register
1302 sections list for ppc.
1303 (ppc_linux_init_abi): Initialized new gdbarch struct
1304 core_regset_sections
1306 2008-05-24 Andreas Schwab <schwab@suse.de>
1308 * linespec.c (decode_objc): Save current language around call to
1311 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1313 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1314 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1315 Return the proper bound value if the array index type is an
1316 enumerated type. Compute the high bound if requested.
1317 (val_print_array_elements): Handle the case when the array
1318 element has a null size.
1319 * ada-valprint.c (print_optional_low_bound): Add handling
1320 for empty arrays or arrays of zero-size elements.
1321 (ada_val_print_array): New function, extracted out from
1322 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1323 handle empty arrays and arrays of zero-size elements.
1324 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1325 code by call to ada_val_print_array.
1326 (ada_value_print): Remove handling of null array. The handling
1327 was incomplete and is now better handled by ada_val_print_array.
1329 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1331 * annotate.c (annotate_source, annotate_frame_begin): Replace
1332 deprecated_print_address_numeric with paddress.
1333 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1334 * tui/tui-stack.c (tui_make_status_line): Likewise.
1336 * defs.h (deprecated_print_address_numeric): Remove.
1337 * printcmd.c (deprecated_print_address_numeric): Remove.
1338 * maint.c (maint_print_section_info): Fix comment.
1340 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1342 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1343 print_binary_chars, print_char_chars): Add byte_order parameter and
1344 replace gdbarch_byte_order.
1345 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1346 expressions and remove them. Remove unused TWO_TO_FOURTH.
1347 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1348 endianness. Update call to print_hex_chars.
1349 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1350 print_binary_chars, print_char_chars): Add byte_order parameter.
1351 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1352 get at the endianness. Update print_*_char calls to use byte_order.
1354 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1356 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1358 (SYMBOL_LOCATION_BATON): Update.
1360 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1362 * symtab.h (enum address_class): Remove LOC_BASEREG and
1364 (struct symbol): Remove "basereg" member of "aux_value" union.
1365 (SYMBOL_BASEREG): Remove.
1367 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1369 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1370 (ada_add_block_symbols): Likewise.
1371 * ax-gdb.c (gen_var_ref): Likewise.
1372 * buildsym.c (finish_block): Likewise.
1373 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1374 * m2-exp.y (yylex): Likewise.
1375 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1376 * printcmd.c (address_info): Likewise.
1377 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1378 (print_frame_arg_vars): Likewise.
1379 * symmisc.c (print_symbol): Likewise.
1380 * symtab.c (lookup_block_symbol): Likewise.
1381 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1382 (scope_info): Likewise.
1384 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1386 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1388 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1389 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1390 (ada_add_block_symbols): Likewise.
1391 * ax-gdb.c (gen_var_ref): Likewise.
1392 * buildsyms.c (finish_block): Likewise.
1393 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1394 * m2-exp.y (yylex): Likewise.
1395 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1396 * printcmd.c (address_info): Likewise.
1397 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1398 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1399 * symtab.c (lookup_block_symbol): Likewise.
1400 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1401 (scope_info): Likewise.
1403 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1405 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1406 LOC_HP_THREAD_LOCAL_STATIC.
1408 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1409 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1410 (read_var_value): Likewise.
1411 * buildsym.c (finish_block): Likewise.
1412 * objfiles.c (objfile_relocate): Likewise.
1413 * printcmd.c (address_info): Likewise.
1414 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1415 * tracepoint.c (scope_info): Likewise.
1417 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1418 Maxim Grigoriev <maxim2405@gmail.com>
1420 * xtensa-tdep.c (xtensa_read_register): Remove.
1421 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1422 argument litbase to call0_frame_cache().
1423 (call0_track_op, call0_analyze_prologue)
1424 (call0_frame_cache): Use extra argument litbase.
1426 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1428 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1430 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1432 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1434 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1436 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1437 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1438 struct trad_frame_saved_reg *.
1439 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1440 trad_frame_alloc_saved_regs. Update accesses. Record previous
1441 value of SP as being vfp.
1442 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1443 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1445 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1447 * score-tdep.c (score_print_insn): Get the current endianess from
1448 disassemble_info instead of gdbarch_byte_order.
1450 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1452 * frame.c (get_prev_frame_1): Build frame id before setting
1453 this_frame->prev_p, not after.
1455 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1457 * annotate.c (annotate_new_thread): New function for new-thread
1459 * annotate.h: (annotate_new_thread): New extern.
1460 * thread.c (add_thread_with_info): Use it.
1461 * Makefile.in (thread.o): Add dependency on annotate.h.
1463 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1465 * win32-nat.c (win32_wait): Block the control-c event while
1466 waiting for a debug event.
1468 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1470 * symtab.h (lookup_symbol_in_language): Update comment.
1471 * symtab.c (lookup_symbol_aux_block): Update comment.
1472 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1474 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1476 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1477 (lookup_symbol): Likewise.
1478 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1479 (lookup_symbol): Likewise.
1480 (search_symbols): Update.
1482 * linespec.c (find_methods, collect_methods): Update.
1483 (add_matching_methods, add_constructors): Update.
1484 (decode_compound, decode_dollar, decode_variable): Update.
1485 (lookup_prefix_sym): Update.
1487 (symbol_found): Remove SYM_SYMTAB parameter.
1488 Use SYMBOL_SYMTAB (sym) instead.
1490 * gdbtypes.c (lookup_typename): Update.
1491 (lookup_struct, lookup_union, lookup_enum): Update.
1492 (lookup_template_type): Update.
1493 (check_typedef): Update.
1494 * language.c (lang_bool_type): Update.
1495 * mdebugread.c (parse_procedure): Update.
1496 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1497 * parse.c (write_dollar_variable): Update.
1498 * printcmd.c (address_info): Update.
1499 * source.c (select_source_symtab): Update.
1500 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1501 * valops.c (find_function_in_inferior): Update.
1502 (value_struct_elt_for_reference): Update.
1503 * value.c (value_static_field, value_fn_field): Update.
1505 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1506 * arm-tdep.c (arm_skip_prologue): Update.
1507 * mt-tdep.c (mt_skip_prologue): Update.
1508 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1510 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1511 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1512 (add_defn_to_vec): Likewise.
1513 (ada_add_block_symbols): Likewise.
1514 (lookup_cached_symbol, cache_symbol): Likewise.
1515 (standard_lookup): Update.
1516 (ada_lookup_symbol_list): Update.
1518 * c-valprint.c (c_val_print): Update.
1519 * cp-support.c (cp_lookup_rtti_type): Update.
1520 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1521 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1522 * p-valprint.c (pascal_val_print): Update.
1523 * scm-lang.c (scm_lookup_name): Update.
1529 * objc-exp.y: Update.
1532 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1534 * language.h (struct language_defn): Remove SYMTAB parameter from
1535 la_lookup_symbol_nonlocal callback function pointer.
1537 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1538 (ada_lookup_encoded_symbol): Likewise.
1539 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1540 Always call fixup_symbol_section.
1541 (ada_lookup_symbol): Remove SYMTAB parameter.
1542 (ada_lookup_symbol_nonlocal): Likewise.
1543 * ada-exp.y (write_object_renaming): Update.
1544 (find_primitive_type): Likewise.
1546 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1547 (cp_lookup_symbol_namespace): Likewise.
1548 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1549 (lookup_symbol_file): Likewise.
1550 (lookup_possible_namespace_symbol): Likewise.
1551 (cp_lookup_symbol_nonlocal): Likewise.
1552 (cp_lookup_symbol_namespace): Likewise.
1553 (cp_lookup_nested_type): Update.
1555 * scm-valprint.c (scm_inferior_print): Update.
1556 * valops.c (value_maybe_namespace_elt): Update.
1558 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1559 lookup_lib_global_symbol callback function pointer.
1560 (solib_global_lookup): Remove SYMTAB parameter.
1561 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1562 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1564 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1565 (lookup_symbol_static): Likewise.
1566 (lookup_symbol_global): Likewise.
1567 (lookup_symbol_aux_block): Likewise.
1568 (lookup_global_symbol_from_objfile): Likewise.
1569 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1570 (lookup_symbol_aux_local): Likewise.
1571 (lookup_symbol_aux_block): Likewise.
1572 (lookup_symbol_aux_symtabs): Likewise.
1573 (lookup_symbol_aux_psymtabs): Likewise.
1574 (lookup_global_symbol_from_objfile): Likewise.
1575 (basic_lookup_symbol_nonlocal): Likewise.
1576 (lookup_symbol_static): Likewise.
1577 (lookup_symbol_global): Likewise.
1579 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1581 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1583 * remote.c (init_extended_remote_ops): Fix typo.
1585 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1587 * NEWS: Mention new DICOS x86 target configuration.
1589 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1590 Ulrich Weigand <uweigand@de.ibm.com>
1592 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1593 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1595 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1596 use it instead of ginfo->value.address. Look up minimal symbol by
1597 address and name. Assume OBJFILE is non-NULL.
1598 (fixup_symbol_section): Ensure we always have an objfile to look
1599 into. Extract and pass to fixup_section the symbol's address that
1600 will match the minimal symbol's address.
1601 (fixup_psymbol_section): Likewise.
1603 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1604 overlays and the addrmap returned the wrong section.
1606 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1607 calling fixup_symbol_section.
1609 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1611 * minsyms.c: Include "target.h".
1612 (find_solib_trampoline_target): Handle minimal symbols pointing
1613 to function descriptors as well.
1614 * Makefile.in (minsyms.o): Update dependencies.
1616 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1617 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1618 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1619 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1620 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1621 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1622 (ppc64_standard_linkage_target): Rename to ...
1623 (ppc64_standard_linkage1_target): ... this.
1624 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
1625 (ppc64_skip_trampoline_code): Support three variants of standard
1626 linkage stubs. Call find_solib_trampoline_target to handle
1629 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1631 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
1632 ppc64_sysv_abi_adjust_breakpoint_address.
1633 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1634 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1636 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1638 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
1639 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
1640 of ppc_linux_skip_trampoline_code.
1642 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1644 * gdbarch.sh: Delete dwarf_reg_to_regnum.
1645 * gdbarch.c, gdbarch.h: Regenerated.
1646 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
1647 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
1648 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
1650 2008-05-15 Pedro Alves <pedro@codesourcery.com>
1652 * linux-nat.c (trap_ptid): Delete.
1653 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
1655 * linux-thread-db.c (thread_db_wait): Adjust.
1657 2008-05-15 Joel Brobecker <brobecker@adacore.com>
1659 * linespec.c (decode_line_1): Fix a couple of comments.
1661 2008-05-15 Alan Modra <amodra@bigpond.net.au>
1663 * dbxread.c: Formatting.
1664 (INTERNALIZE_SYMBOL): Init n_other.
1665 (set_namestring): Take pointer to nlist arg rather than struct
1666 copy. Update all callers.
1668 2008-05-15 Andreas Schwab <schwab@suse.de>
1670 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
1671 (dwarf2read.o): Add $(addrmap_h).
1673 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1675 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
1676 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
1677 to handle ppc32 PLT entries.
1678 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
1681 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
1683 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
1684 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
1685 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
1686 (lookup_minimal_symbol_by_pc_section): Use
1687 lookup_minimal_symbol_by_pc_section_1.
1688 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1690 2008-05-13 Joel Brobecker <brobecker@adacore.com>
1692 * findcmd.c: Add #include "gdb_stdint.h".
1693 * Makefile.in (findcmd.o): Update dependencies.
1695 2008-05-11 David S. Miller <davem@davemloft.net>
1697 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
1698 long double size override, Linux does use 128-bit now.
1700 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
1701 (sparc_linux_write_pc): New function.
1702 (sparc32_linux_init_abi): Register it.
1703 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
1704 (sparc64_linux_write_pc): New function.
1705 (sparc64_linux_init_abi): Register it.
1707 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
1708 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
1710 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1712 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1713 and info.tdep_info before calling gdbarch_init_osabi.
1715 2008-05-09 Joel Brobecker <brobecker@adacore.com>
1717 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1718 the type of the right hand side of the assignment to the type
1719 of the left hand side if the left hand side is a convenience
1722 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1724 * NEWS: Mention gdbserver bi-arch capability.
1726 2008-05-09 Doug Evans <dje@google.com>
1729 * NEWS: Document find command and qSearch:memory packet.
1730 * Makefile.in (SFILES): Add findcmd.c.
1731 (COMMON_OBJS): Add findcmd.o.
1732 (findcmd.o): New rule.
1733 * findcmd.c: New file.
1734 * target.h (target_ops): New member to_search_memory.
1735 (simple_search_memory): Declare.
1736 (target_search_memory): Declare.
1737 * target.c (simple_search_memory): New fn.
1738 (target_search_memory): New fn.
1739 * remote.c (PACKET_qSearch_memory): New packet kind.
1740 (remote_search_memory): New fn.
1741 (init_remote_ops): Init to_search_memory.
1742 (init_extended_remote_ops): Ditto.
1743 (_initialize_remote): Add qSearch:memory packet config command.
1745 2008-05-09 Eli Zaretskii <eliz@gnu.org>
1747 * thread.c (_initialize_thread): Don't use commas and periods in
1748 first line of doc string of "set/show print thread-events".
1750 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1752 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1753 Update for unwinder changes.
1755 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1757 * frame.c (get_frame_base_address, get_frame_locals_address)
1758 (get_frame_args_address): Pass the correct frame when calling
1759 frame_base_find_by_frame.
1761 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1763 * remote.c (extended_remote_attach_1): Call target_find_description.
1765 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1767 * remote.c (extended_remote_create_inferior_1): Clean up
1768 before marking the target running.
1770 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1772 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1775 2008-05-07 Joel Brobecker <brobecker@adacore.com>
1777 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1778 sparc64-sol2-tdep.c: Update for unwinder changes.
1780 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1782 * cp-support.c (mangled_name_to_comp): Initialize storage.
1783 (unqualified_name_from_comp): Likewise.
1785 2008-05-07 Jie Zhang <jie.zhang@analog.com>
1787 * remote.c (remote_insert_breakpoint): Call get_remote_state
1788 after gdbarch_breakpoint_from_pc is called.
1789 (remote_insert_hw_breakpoint): Likewise.
1791 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1793 * valprint.c (val_print): Add new language parameter and use it
1794 instead of using the current_language. Update calls to val_print
1796 (common_val_print): Add new langauge parameter and pass it to
1798 * value.h (struct language_defn): Add opaque declaration.
1799 (val_print, common_val_print): Update declarations.
1800 * stack.c (print_frame_args): Update call to common_val_print
1801 using the appropriate language.
1802 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1803 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1804 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1805 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1806 #include "language.h" if necessary.
1807 Update calls to val_print and common_val_print.
1808 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1809 Update dependencies.
1811 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1813 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1814 pointing inside a non-executable section as function descriptors.
1816 2008-05-06 Pedro Alves <pedro@codesourcery.com>
1818 * inf-loop.c (inferior_event_handler): Run all continuations and
1819 print any language change before running the breakpoint commands.
1821 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1823 * frame-unwind.c (frame_unwind_got_bytes): New function.
1824 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1825 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1826 for unwinder changes.
1828 2008-05-05 Doug Evans <dje@google.com>
1830 * NEWS: Mention new /m modifier for disassemble command.
1831 * cli/cli-cmds.c (print_disassembly): New function.
1832 (disassemble_current_function): New function
1833 (disassemble_command): Recognize /m modifier, print mixed
1835 (init_cli_cmds): Update disassemble help text.
1837 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1839 * xtensa-tdep.c: Update for unwinder changes.
1841 2008-05-05 Andreas Schwab <schwab@suse.de>
1843 Update m68k port for unwinder changes.
1844 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1845 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1846 (m68k_frame_unwind): Use default_frame_sniffer.
1847 (m68k_frame_sniffer): Remove.
1848 (m68k_frame_base_address): Expect this_frame.
1849 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
1851 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
1852 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1853 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1854 parameter instead of pc value.
1855 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1857 (m68k_linux_sigtramp_frame_this_id)
1858 (m68k_linux_sigtramp_frame_prev_register)
1859 (m68k_linux_sigtramp_frame_sniffer): Update signature.
1860 (m68k_linux_sigtramp_frame_unwind): Use
1861 m68k_linux_sigtramp_frame_sniffer.
1862 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1864 * m68klinux-nat.c (store_register): Fix typo.
1866 2008-05-05 Pedro Alves <pedro@codesourcery.com>
1868 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1871 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
1873 * symfile.c (reread_symbols): Update objfile's entry point.
1875 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1876 Joel Brobecker <brobecker@adacore.com>
1878 * ada-lang.c: Update throughout to use symbol_matches_domain
1879 instead of matching the symbol domain explictly.
1880 * dwarf2read.c (add_partial_symbol): Do not add new psym for
1881 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1882 class as typedefs. See lookup_partial_symbol function.
1883 (new_symbol): Similar to add_partial_symbol, do not create
1884 symbol for the typedef. See lookup_block_symbol.
1885 * symtab.c (symbol_matches_domain): New function, takes care
1886 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1887 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1888 found psym domain matches the given domain.
1889 (lookup_block_symbol): Likewise.
1891 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1893 * top.c (command_line_handler_continuation): Remove.
1894 (execute_command): Do not install the above.
1896 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1898 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1899 and catch all exceptions from it.
1900 * top.c (command_line_handler_continuation): Don't
1901 call bpstat_do_action here.
1903 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1905 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1906 (struct die_info): Remove type.
1907 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1908 (read_structure_type, read_enumeration_type, read_array_type)
1909 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1910 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1911 (read_tag_string_type, read_subroutine_type, read_set_type)
1912 (read_unspecified_type): Delete prototypes. Remove check for
1913 already-loaded type. Return the new type.
1914 (set_die_type): Return the new type.
1915 (reset_die_and_siblings_types): Delete.
1916 (load_comp_unit, load_full_comp_unit): Set type_hash.
1917 (process_queue): Remove call to reset_die_and_siblings_types.
1918 (process_die): Do not read most types here. Use read_type_die
1920 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1921 (quirk_gcc_member_function_pointer): Return the new type.
1922 (process_structure_scope, process_enumeration_scope): Use
1923 get_die_type and read the DIE's type.
1924 (read_full_die): Do not initialize die->type.
1925 (tag_type_to_type): Use read_type_die.
1926 (read_type_die): Check for already defined types. Return the
1928 (determine_prefix): Use get_die_type.
1929 (set_die_type): Return the type.
1930 (get_die_type): Take a CU argument. Check for no type_hash.
1932 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1934 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1937 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1939 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1940 and bp_longjmp_resume breakpoints.
1941 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1943 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1944 breakpoints. Create bp_longjmp breakpoints as momentary
1946 (enable_longjmp_breakpoint): Delete.
1947 (set_longjmp_breakpoint): New.
1948 (disable_longjmp_breakpoint): Delete.
1949 (delete_longjmp_breakpoint): New.
1950 (set_longjmp_resume_breakpoint): Delete.
1951 (set_momentary_breakpoint_at_pc): New.
1952 (breakpoint_re_set_one): Don't delete bp_longjmp and
1953 bp_longjmp_resume breakpoints.
1954 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1957 * infrun.c (step_resume_breakpoint): Add comment.
1958 (struct execution_control_state): Delete handling_longjmp member.
1959 (init_execution_control_state). Don't clear handling_longjmp.
1960 (context_switch): Don't context switch handling_longjmp.
1961 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1962 create a bp_longjmp_resume breakpoint, and set it as current
1963 step_resume_breakpoint, then step over the longjmp breakpoint. If
1964 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1965 breakpoint, delete the longjmp-resume breakpoint, and stop
1967 (currently_stepping): Remove handling_longjmp from expression.
1968 (insert_step_resume_breakpoint_at_sal): Update comment.
1969 (insert_longjmp_resume_breakpoint): New.
1971 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1972 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1974 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1975 (set_longjmp_resume_breakpoint): Delete declaration.
1977 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1979 (load_infrun_state): Delete *handling_longjmp parameter.
1980 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1982 (load_infrun_state): Delete *handling_longjmp parameter. Update
1985 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1986 (delete_longjmp_breakpoint_cleanup): New.
1987 (step_1): Call set_longjmp_breakpoint instead of
1988 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1989 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1990 (step_1_continuation): Pass thread id in the continuation args to
1992 (step_once): Add thread parameter. Pass thread id the the
1995 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1997 Set CU BASE_ADDRESS already from partial DIEs.
1998 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1999 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2000 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2001 from these variables if it was still unset.
2003 * Makefile.in: Update dependencies.
2004 * dwarf2read.c: Include "addrmap.h"
2005 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2006 (dwarf2_ranges_read): New prototype.
2007 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2008 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2009 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2010 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2011 comment for it. Add the found ranges to RANGES_PST. New variable
2012 BASEADDR, initialize it the common way.
2013 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2014 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2015 HAS_RANGES_OFFSET for the later processing.
2016 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2017 * symtab.c: Include "addrmap.h"
2018 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2019 Move the psymtab locator into ...
2020 (find_pc_sect_psymtab_closer): ... a new function.
2022 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2024 * arch-utils.c (gdbarch_update_p): Use default values for
2025 info.abfd and info.target_desc if they are NULL.
2026 (gdbarch_from_bfd): Remove assertion.
2027 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2028 using the current target description.
2029 (gdbarch_info_fill): Do not use default values for info->abfd
2030 and info->target_desc.
2032 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2034 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2036 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2038 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2039 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2041 * regcache.c (read_pc_pid): Remove, replace by ...
2042 (regcache_read_pc): ... this function.
2043 (write_pc_pid): Remove, replace by ...
2044 (regcache_write_pc): ... this function.
2045 (read_pc, write_pc): Update.
2047 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2048 write_pc_pid by regcache_read_pc and regcache_write_pc.
2049 (displaced_step_fixup): Likewise.
2050 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2051 (prepare_to_proceed): Likewise.
2052 (proceed): Likewise.
2053 (adjust_pc_after_break): Likewise.
2054 (handle_inferior_event): Likewise.
2056 * linux-nat.c (cancel_breakpoint): Likewise.
2057 * linux-thread-db.c (check_event): Likewise.
2058 * aix-thread.c (aix_thread_wait): Likewise.
2059 * tracepoint.c (trace_dump_command): Likewise.
2061 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2063 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2064 SYMBOL_LOCATION_BATON.
2066 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2068 * target.h (struct target_ops): New field to_auxv_parse.
2069 * auxv.c (default_auxv_parse): New, renamed from previous
2071 (target_auxv_parse): Try to call target method. Fallback to
2072 default_auxv_parse if not found.
2073 * procfs.c (procfs_auxv_parse): New.
2074 (init_procfs_ops): On Solaris, in 64-bit mode, install
2077 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2079 * symfile.c (add_symbol_file_command): Use paddress rather than
2080 hex_string to print the address.
2082 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2084 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2085 return the null frame ID to terminate the backtrace.
2087 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2089 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2090 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2091 (SIG_FRAME_PC_OFFSET): Likewise.
2092 (SIG_FRAME_LR_OFFSET): Likewise.
2093 (SIG_FRAME_FP_OFFSET): Likewise.
2094 (rs6000_push_dummy_call): Likewise.
2095 (rs6000_return_value): Likewise.
2096 (rs6000_convert_from_func_ptr_addr): Likewise.
2097 (branch_dest, rs6000_software_single_step): Likewise.
2098 (deal_with_atomic_sequence): Rename to ...
2099 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2100 Do not call branch_dest; inline required parts of that function.
2101 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2102 with SYMBOL_LINKAGE_NAME.
2103 (struct reg, regsize): Delete.
2104 (read_memory_addr): Delete; inline into callers.
2105 (rs6000_skip_prologue): Move after skip_prologue.
2106 (skip_prologue): Remove prototype.
2107 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2108 initialization as if this variable were true. Do not install
2109 ppc64_sysv_abi_adjust_breakpoint_address.
2111 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2112 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2114 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2115 (SIG_FRAME_PC_OFFSET): Likewise.
2116 (SIG_FRAME_LR_OFFSET): Likewise.
2117 (SIG_FRAME_FP_OFFSET): Likewise.
2118 (rs6000_push_dummy_call): Likewise.
2119 (rs6000_return_value): Likewise.
2120 (rs6000_convert_from_func_ptr_addr): Likewise.
2121 (branch_dest, rs6000_software_single_step): Likewise. Replace
2122 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2123 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2124 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2125 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2126 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2128 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2129 (AIX_TEXT_SEGMENT_BASE): New macro.
2130 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2131 by AIX_TEXT_SEGMENT_BASE.
2133 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2134 (struct gdbarch_tdep): Remove text_segment_base member.
2135 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2136 ppc64_sysv_abi_adjust_breakpoint_address.
2138 * Makefile.in (rs6000-tdep.o): Update dependencies.
2139 (rs6000-aix-tdep.o): Likewise.
2141 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2142 Thiago Jung Bauermann <bauerman@br.ibm.com>
2144 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2145 * doublest.c (convert_typed_floating): Fix typo in comment.
2146 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2147 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2148 * frame.c (frame_unwind_address_in_block): Likewise.
2149 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2150 * symtab.h (struct symbol): Likewise.
2151 * tramp-frame.h (struct trad_frame_cache): Likewise.
2152 * value.c (allocate_repeat_value): Likewise.
2154 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2156 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2157 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2159 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2161 * parse.c (parse_exp_in_context): Don't override
2162 expression_context_pc if get_selected_block returned a valid
2165 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2167 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2168 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2169 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2171 * c-typeprint.c (c_type_print_base): Delete handling of template
2173 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2174 (METHOD_PTR_TO_VOFFSET): Delete.
2175 * defs.h (QUIT_FIXME): Delete.
2176 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2177 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2178 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2179 ninstantiations, and instantiations.
2180 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2181 (TYPE_FN_FIELD_INLINED): Delete.
2182 * srec.h (SREC_BINARY): Delete.
2183 * symtab.c (symbol_init_demangled_name): Delete.
2184 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2185 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2186 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2187 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2188 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2189 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2190 * target.h (enum thread_control_capabilities): Delete tc_switch.
2191 (target_can_switch_threads): Delete.
2193 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2195 * Makefile.in (objfiles.o): Update.
2196 * exec.c (exec_set_section_address): Support p->addr != 0.
2197 * objfiles.c (objfile_relocate): Update exec_ops section
2199 * symfile.c (place_section): Move exec_set_section_address call...
2200 (default_symfile_offsets): ...to here.
2202 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2204 * Makefile.in (ppc_linux_tdep_h): New macro.
2205 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2206 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2207 (powerpc_e500l_c): Likewise.
2208 (ppc-linux-nat.o): Update dependencies.
2209 (ppc-linux-tdep.o): Update dependencies.
2210 (rs6000-tdep.o): Update dependencies.
2212 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2213 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2214 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2215 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2216 (tdesc_powerpc_e500): Remove.
2218 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2219 and "features/rs6000/powerpc-altivec64.c".
2220 (ppc_supply_reg, ppc_collect_reg): Make global.
2221 (variants): Use tdesc_powerpc_32 for "powerpc" and
2222 tdesc_powerpc_altivec64 for "powerpc64".
2223 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2225 * ppc-linux-tdep.h: New file.
2227 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2228 Include "features/rs6000/powerpc-32l.c".
2229 Include "features/rs6000/powerpc-altivec32l.c".
2230 Include "features/rs6000/powerpc-64l.c".
2231 Include "features/rs6000/powerpc-altivec64l.c".
2232 Include "features/rs6000/powerpc-e500l.c".
2233 (ppc_linux_supply_gregset): New function.
2234 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2235 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2236 (ppc64_linux_gregset): Likewise.
2237 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2238 (ppc_linux_trap_reg_p): New function.
2239 (ppc_linux_write_pc): New function.
2240 (ppc_linux_core_read_description): New function.
2241 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2242 ppc_linux_core_read_description. Install orig_r3 and trap
2243 registers if present in the target description.
2244 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2246 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2247 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2248 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2249 (fetch_ppc_registers): Likewise.
2250 (store_ppc_registers): Likewise.
2251 (store_register): Likewise.
2252 (ppc_linux_read_description): Check whether AltiVec is supported.
2253 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2254 Linux target description.
2256 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2257 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2258 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2259 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2260 rs6000/powerpc-e500. Update -expedite variables accordingly.
2262 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2263 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2264 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2265 * features/rs6000/powerpc-e500.c: Regenerate.
2266 * features/rs6000/powerpc-32.c: Regenerate.
2267 * features/rs6000/powerpc-64.c: Regenerate.
2269 * features/rs6000/power-linux.xml: New file.
2270 * features/rs6000/power64-linux.xml: New file.
2271 * features/rs6000/powerpc-32l.xml: New file.
2272 * features/rs6000/powerpc-altivec32l.xml: New file.
2273 * features/rs6000/powerpc-64l.xml: New file.
2274 * features/rs6000/powerpc-altivec64l.xml: New file.
2275 * features/rs6000/powerpc-e500l.xml: New file.
2276 * features/rs6000/powerpc-32l.c: New (generated) file.
2277 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2278 * features/rs6000/powerpc-64l.c: New (generated) file.
2279 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2280 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2282 * regformats/reg-ppc.dat: Remove.
2283 * regformats/reg-ppc64.dat: Remove.
2284 * regformats/rs6000/powerpc-32.dat: Remove.
2285 * regformats/rs6000/powerpc-64.dat: Remove.
2286 * regformats/rs6000/powerpc-e500.dat: Remove.
2287 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2288 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2289 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2290 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2291 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2293 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2295 * thread.c (delete_thread): Call observer_notify_thread_exit.
2296 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2297 thread_exit observer.
2298 (mi_thread_exit): New.
2300 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2302 * breakpoint.c (create_exception_catchpoint): Remove prototype
2303 for already deleted function.
2304 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2305 * frame.h (show_stack_frame): Remove prototype.
2306 * stack.c (show_stack_frame): Remove empty, unused function.
2307 * source.c (symtab_to_fullname, print_source_lines): Small fix
2309 * value.c (show_values): Update comments to mention "show values"
2310 command instead of "info history".
2312 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2314 * linespec.c: Include "target.h".
2315 (minsym_found): Handle minimal symbols pointing to function
2316 descriptors. Use find_function_start_pc.
2317 * minsyms.c (msymbol_objfile): New function.
2318 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2319 to function descriptors.
2320 * symtab.c (fixup_section): Only use minimal symbol at the same
2321 address to determine section of a symbol.
2322 (find_function_start_pc): New function.
2323 (find_function_start_sal): Use it.
2324 * symtab.h (msymbol_objfile): Add prototype.
2325 (find_function_start_pc): Likewise.
2326 * value.c: Include "objfiles.h".
2327 (value_fn_field): Handle minimal symbols pointing to function
2329 * Makefile.in (linespec.o): Update dependencies.
2330 (value.o): Likewise.
2332 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2334 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2335 inside a PAD type is a bitfield.
2337 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2339 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2340 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2341 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2342 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2343 Allow typedefs when checking for function pointer arguments.
2344 Right-align small structs passed on the stack.
2345 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2346 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2347 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2349 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2351 * Makefile.in (arm-tdep.o): Update.
2352 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2353 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2354 (arm_pc_is_thumb): Use mapping symbols.
2355 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2356 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2357 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2358 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2359 * gdbarch.sh: Add record_special_symbol.
2360 * gdbarch.c, gdbarch.h: Regenerated.
2361 * objfiles.c (struct objfile_data): Add cleanup member.
2362 (register_objfile_data_with_cleanup): New function, from
2363 register_objfile_data.
2364 (register_objfile_data): Use it.
2365 (objfile_free_data): Call clear_objfile_data.
2366 (clear_objfile_data): Call cleanup functions.
2367 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2369 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2371 * objfiles.c (init_entry_point_info): Handle shared libraries.
2373 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2375 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2378 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2379 Pedro Alves <pedro@codesourcery.com>
2381 Implement displaced stepping.
2383 * gdbarch.sh (max_insn_length): New 'variable'.
2384 (displaced_step_copy, displaced_step_fixup)
2385 (displaced_step_free_closure, displaced_step_location): New
2387 (struct displaced_step_closure): Add forward declaration.
2388 * gdbarch.c, gdbarch.h: Regenerated.
2390 * arch-utils.c: #include "objfiles.h".
2391 (simple_displaced_step_copy_insn)
2392 (simple_displaced_step_free_closure)
2393 (displaced_step_at_entry_point): New functions.
2394 * arch-utils.h (simple_displaced_step_copy_insn)
2395 (simple_displaced_step_free_closure)
2396 (displaced_step_at_entry_point): New prototypes.
2398 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2399 (I386_MAX_MATCHED_INSN_LEN): ... this.
2400 (i386_absolute_jmp_p, i386_absolute_call_p)
2401 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2402 (i386_displaced_step_fixup): New functions.
2403 (struct i386_insn, i386_match_insn): Update.
2404 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2405 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2406 (i386_displaced_step_fixup): New prototype.
2407 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2408 Register gdbarch_displaced_step_copy,
2409 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2410 and gdbarch_displaced_step_location functions.
2412 * infrun.c (debug_displaced): New variable.
2413 (show_debug_displaced): New function.
2414 (struct displaced_step_request): New struct.
2415 (displaced_step_request_queue, displaced_step_ptid)
2416 (displaced_step_gdbarch, displaced_step_closure)
2417 (displaced_step_original, displaced_step_copy)
2418 (displaced_step_saved_copy, can_use_displaced_stepping): New
2420 (show_can_use_displaced_stepping, use_displaced_stepping)
2421 (displaced_step_clear, cleanup_displaced_step_closure)
2422 (displaced_step_dump_bytes, displaced_step_prepare)
2423 (displaced_step_clear_cleanup, write_memory_ptid)
2424 (displaced_step_fixup): New functions.
2425 (resume): Call displaced_step_prepare.
2426 (proceed): Call read_pc once, and remember the value. If using
2427 displaced stepping, don't remove breakpoints.
2428 (handle_inferior_event): Call displaced_step_fixup. Add some
2429 debugging output. When we try to step over a breakpoint, but get
2430 a signal to deliver to the thread instead, ensure the step-resume
2431 breakpoint is actually inserted. If a thread hop is needed, and
2432 displaced stepping is enabled, don't remove breakpoints.
2433 (init_wait_for_inferior): Call displaced_step_clear.
2434 (_initialize_infrun): Add "set debug displaced" command. Add
2435 "maint set can-use-displaced-stepping" command. Clear
2436 displaced_step_ptid.
2437 * inferior.h (debug_displaced): Declare variable.
2438 (displaced_step_dump_bytes): Declare function.
2440 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2443 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2445 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2446 (arm_force_mode_string, arm_show_fallback_mode)
2447 (arm_show_force_mode): New.
2448 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2450 (_initialize_arm_tdep): Add "set arm fallback-mode"
2451 and "set arm force-mode".
2452 * NEWS: Document new commands.
2454 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2456 * main.h (batch_silent): Declare.
2457 * event-top.c: Include main.h.
2458 (gdb_setup_readline): Remove extern batch_silent declaration.
2459 * infrun.c (normal_stop): Don't print source location when running in
2460 --batch-silent mode.
2461 * Makefile.in (event-top.o): Add main.h dependency.
2463 2008-05-02 Andreas Schwab <schwab@suse.de>
2465 * target.h (struct target_ops): Add
2466 to_watchpoint_addr_within_range.
2467 (target_watchpoint_addr_within_range): New function.
2468 * target.c (update_current_target): Inherit
2469 to_watchpoint_addr_within_range, defaulting to
2470 default_watchpoint_addr_within_range.
2471 (default_watchpoint_addr_within_range): New function.
2472 (debug_to_watchpoint_addr_within_range): New function.
2473 (setup_target_debug): Set to_watchpoint_addr_within_range.
2474 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2476 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2477 * breakpoint.c (watchpoints_triggered): Use
2478 target_watchpoint_addr_within_range.
2480 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2482 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2483 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2484 Set gdb_osabi to GDB_OSABI_DICOS.
2486 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2487 * osabi.c (gdb_osabi_name): Add "DICOS".
2489 * i386-dicos-tdep.c: New file.
2491 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2492 (ALLDEPFILES): Add i386-dicos-tdep.c.
2493 (i386-dicos-tdep.o): New rule.
2495 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2497 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2498 and register the fork's PTID as a thread.
2500 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2503 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2504 assign its value to the breakpoint created.
2505 (create_breakpoints): Add breakpoint_ops argument and pass it
2506 to create_breakpoint call.
2507 (break_command_really): Add breakpoint_ops argument and pass/assign
2509 (break_command_1): Pass NULL as ops argument.
2510 (set_breakpoint): Pass NULL as ops argument.
2511 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2512 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2513 catch and throw catchpoints.
2515 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2518 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2519 translate signal numeric value from the target to GDB's enum
2521 * gdbarch.c, gdbarch.h: Regenerated.
2522 * gdbarch.sh: Added two new functions target_signal_from_host and
2523 target_signal_to_host.
2524 * target.h (default_target_signal_from_host,
2525 default_target_signal_to_host): New functions - declarations.
2526 * signals/signals.c (struct gdbarch): New declaration.
2527 (default_target_signal_to_host, default_target_signal_from_host): New
2530 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2531 Pedro Alves <pedro@codesourcery.com>
2533 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2534 Johnston <jjohnstn@redhat.com>.
2536 * NEWS: Mention attach to stopped process fix.
2537 * infcmd.c (detach_command, disconnect_command): Discard the thread
2539 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2540 attaching. Use signal_stop_state.
2541 (signal_stop_state): Check stop_soon.
2542 * linux-nat.c (kill_lwp): Declare earlier.
2543 (pid_is_stopped, linux_nat_post_attach_wait): New.
2544 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2546 (linux_nat_attach): Use linux_nat_post_attach_wait.
2547 (detach_callback, linux_nat_detach): Improve handling for signalled
2549 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2550 from the process ID.
2551 * Makefile.in (infcmd.o): Update.
2553 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2555 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2556 * arm-tdep.c (arm_frame_is_thumb): New.
2557 (arm_pc_is_thumb): Clarify comment.
2558 (thumb_analyze_prologue): Remove PC special case.
2559 (thumb_scan_prologue): Take a block_addr argument. Use it for
2560 find_pc_partial_function. Remove unused variables.
2561 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2562 for find_pc_partial_function. Remove PC special case.
2563 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2564 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2565 (arm_get_next_pc): Use arm_frame_is_thumb.
2566 (arm_write_pc): Use CPSR_T instead of 0x20.
2567 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2568 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2570 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2571 DWARF2_FRAME_REG_FN.
2572 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2573 DWARF2_FRAME_REG_FN.
2574 (struct dwarf2_frame_state_reg): Add FN to loc union.
2576 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2578 * exec.c (print_section_info): Add missing '\n'.
2580 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2582 * thread.c (add_thread): Move observer call to ...
2583 (add_thread_silent): ... here.
2585 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2587 * rs6000-tdep.c: Update for unwinder changes.
2588 * ppcobsd-tdep.c: Likewise.
2590 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2592 * s390-tdep.c: Update for unwinder changes.
2594 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2596 * spu-tdep.c: Update for unwinder changes.
2598 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2600 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2601 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2602 sparc64-linux-tdep.c: Update for unwinder changes.
2604 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2606 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2607 for unwinder changes.
2608 * mips-tdep.c: Likewise.
2609 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2612 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2614 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2617 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2619 Update i386 and amd64 ports for unwinder changes.
2621 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2622 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2623 (amd64_frame_unwind): Use default_frame_sniffer.
2624 (amd64_frame_sniffer): Delete.
2625 (amd64_sigtramp_frame_cache): Expect this_frame.
2626 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
2627 (amd64_sigtramp_frame_sniffer): Update signature.
2628 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
2629 (amd64_frame_base_address): Expect this_frame.
2630 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
2632 (amd64_init_abi): Use set_gdbarch_dummy_id and
2633 frame_unwind_append_unwinder.
2634 * i386-tdep.c (i386_frame_cache): Expect this_frame.
2635 (i386_frame_this_id, i386_frame_prev_register): Update signature.
2636 (i386_frame_unwind): Use default_frame_sniffer.
2637 (i386_frame_sniffer): Delete.
2638 (i386_sigtramp_frame_cache): Expect this_frame.
2639 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
2640 (i386_sigtramp_frame_sniffer): Update signature.
2641 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
2642 (i386_frame_base_address): Update signature.
2643 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
2644 (i386_push_dummy_call): Update comment.
2645 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
2647 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
2648 and frame_unwind_append_unwinder.
2649 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
2650 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
2651 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
2652 i386nbsd-tdep.c: Update for unwinder changes.
2654 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2656 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
2657 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
2659 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
2660 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
2661 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
2663 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
2665 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
2667 * tramp-frame.h (struct tramp_frame): Update signature of init.
2668 * Makefile.in (trad-frame.o): Update.
2670 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2672 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
2673 (execute_stack_op): Put this_frame in the baton.
2674 (execute_cfa_program): Take this_frame.
2675 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
2676 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
2677 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
2678 (dwarf2_frame_this_id): Adjust to work on this_frame.
2679 (dwarf2_signal_frame_this_id): Delete.
2680 (dwarf2_frame_prev_register): Update signature. Use new frame
2682 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
2683 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
2684 dwarf2_frame_sniffer.
2685 (dwarf2_append_unwinders): New.
2686 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
2688 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
2689 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
2690 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
2691 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
2692 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2693 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2694 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2695 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
2696 (dwarf2_append_unwinders): Declare.
2697 (dwarf2_frame_base_sniffer): Update declaration.
2698 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
2701 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2703 Convert frame unwinders to use the current frame and
2706 * frame.c (frame_debug): Make global.
2707 (get_frame_id): Pass this frame to unwinder routines.
2708 (frame_pc_unwind): Remove unused unwind->prev_pc support.
2709 (do_frame_register_read): Do not discard the return value of
2710 frame_register_read.
2711 (frame_register_unwind): Remove debug messages. Use
2712 frame_unwind_register_value.
2713 (frame_unwind_register_value, get_frame_register_value): New
2715 (create_new_frame, get_frame_base_address, get_frame_locals_address)
2716 (get_frame_args_address, get_frame_type): Pass this frame to
2718 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
2720 * frame.h: Update comments.
2721 (frame_debug, frame_unwind_register_value, get_frame_register_value)
2722 (frame_prepare_for_sniffer): Declare.
2723 * frame-unwind.h: Update comments and parameter names.
2724 (default_frame_sniffer): Declare.
2725 (frame_prev_register_ftype): Return a struct value *.
2726 (struct frame_unwind): Remove prev_pc member.
2727 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
2728 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
2729 (frame_unwind_got_register, frame_unwind_got_memory)
2730 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
2731 * frame-base.h: Update comments and parameter names.
2732 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
2733 if necessary. Add debugging output.
2734 * sentinel-frame.c (sentinel_frame_prev_register)
2735 (sentinel_frame_this_id): Update for new signature.
2736 (sentinel_frame_prev_pc): Delete.
2737 (sentinel_frame_unwinder): Remove prev_pc.
2738 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2740 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2741 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2742 (frame_unwind_append_sniffer): Delete.
2743 (frame_unwind_append_unwinder): New function.
2744 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2745 from unwinders. Use frame_prepare_for_sniffer.
2746 (default_frame_sniffer, frame_unwind_got_optimized)
2747 (frame_unwind_got_register, frame_unwind_got_memory)
2748 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2749 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2750 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2752 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2753 * gdbarch.c, gdbarch.c: Regenerated.
2754 * frame-base.c (default_frame_base_address)
2755 (default_frame_locals_address, default_frame_args_address): Update
2757 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2758 * infcall.c (call_function_by_hand): Update comments.
2759 * Makefile.in (frame-unwind.o): Update dependencies.
2761 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2763 * ada-lang.c (ada_value_primitive_packed_val): Only check
2764 value_lazy for memory lvals.
2765 * findvar.c (value_of_register_lazy): New function.
2766 (locate_var_value): Only check value_lazy for memory lvals.
2767 * valarith.c (value_subscripted_rvalue): Likewise.
2768 * valops.c (value_fetch_lazy): Handle both memory and register
2770 (search_struct_field, value_slice): Only check value_lazy for memory
2772 * value.c (struct value): Update comment for lazy.
2773 (value_primitive_field): Only check value_lazy for memory lvals.
2774 * value.h (value_lazy): Update comment.
2775 (value_of_register_lazy): Declare.
2777 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2779 * corefile.c (reopen_exec_file): Close any open files.
2781 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2783 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2784 show_memory_breakpoints to 1 while reading the instruction bundle.
2786 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2788 * gdbarch.sh: Document the return_value method. Explain that
2789 the FUNCTYPE parameter might be NULL.
2790 * gdbarch.h: Regenerated.
2791 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2792 type when calling using_struct_return, as this is unnecessary
2795 2008-04-28 Joel Brobecker <brobecker@adacore.com>
2797 * terminal.h (create_tty_session): Fix return type.
2799 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2801 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2803 2008-04-26 Joel Brobecker <brobecker@adacore.com>
2805 * breakpoint.c (condition_command, commands_from_control_command)
2806 (break_command_really): Minor reformatting.
2808 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2810 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2812 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2814 * amd64-tdep.c (amd64_get_longjmp_target): New.
2815 (amd64_init_abi): Register amd64_get_longjmp_target as
2816 gdbarch_get_longjmp_target callback.
2817 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2819 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2821 * breakpoint.h (enum bpstat_what_main_action): Delete
2822 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2824 * breakpoint.c (clrs): Delete.
2825 (bpstat_what): Update table.
2827 * infrun.c (handle_inferior_event): Remove
2828 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2830 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2832 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
2833 Adjust all prototypes using mi_cmd_args_ftype to use
2835 (struct mi_cmd): Remove the args_func field.
2836 * mi/mi-cmds.c: Don't provide value for the args_func field.
2837 * mi/mi-main.c (mi_execute_async_cli_command)
2838 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2839 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2840 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
2841 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
2842 (mi_cmd_target_download): Adjust.
2843 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
2844 (mi_cmd_execute): Do not check for args_func.
2845 (mi_execute_async_cli_command): Adjust.
2846 * mi/mi-parse.c: Don't check for args_func.
2848 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2850 * breakpoint.c (bpstat_check_location)
2851 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
2852 New, extracted from bpstat_stop_status.
2853 (bpstat_stop_status): Use the above.
2855 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2857 * mi/mi-main.c (last_async_command): Rename to current_token.
2858 (previous_async_command): Remove.
2859 (mi_cmd_gdb_exit): Adjust.
2860 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
2861 (mi_cmd_target_select): Adjust.
2862 (mi_cmd_execute): Don't set previous_async_command. Free token
2863 here even in async mode.
2864 (mi_execute_async_cli_command): Adjust.
2865 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
2867 (mi_load_progress): Adjust.
2869 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2871 * infcmd.c (step_1_continuation): Always disable longjmp
2872 breakpoint if we're not going to do another step.
2874 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2876 exec_cleanup murder.
2877 * breakpoint.c (until_break_command_continuation): Add
2878 the 'error' parameter. Directly delete the breakoint as
2879 opposed to running cleanups.
2880 (until_break_command): Install continuation only
2881 after starting the target. Don't use exec cleanups,
2882 use ordinary cleanups. Discard cleanups is successfully
2883 started the target in async mode.
2884 (make_cleanup_delete_breakpoint): Remove.
2885 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2887 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2889 (struct continations): Add the 'error' parameter to the
2890 continuation_hook field.
2891 (add_continuation, do_all_continuations)
2892 (add_intermediate_continuation)
2893 (do_all_intermediate_continuations): Add the 'error' parameter.
2894 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2895 * inf-loop.c (inferior_event_handler): Instead of calling
2896 discard_all_continuations, use do_all_continuations with 1 as
2897 'error' parameter. Pass 0 as 'error' parameter in existing uses
2898 of discard_all_continuations.
2899 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2901 (step_once): Install continuation only after resuming the target.
2902 (step_1_continuation): Disable longjmp breakpoint on error.
2903 (finish_command_continuation): Add the error parameter. Delete
2904 the finish breakpoint directly, do not use cleanups.
2905 (finish_command): Do not use exec_cleanups. Always setup
2906 continuation. For sync case, immediately run them.
2907 (attach_command_continuation): Add the error parameter.
2908 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2909 remove step_resume_breakpoint -- adjust delete it directly.
2910 * interps.c (interp_set): Adjust call to do_all_continations.
2911 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2913 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2915 (mi_cmd_execute): Do not use exec_cleanup.
2916 (mi_execute_async_cli_command): Simplify the string concatenation
2917 logic. Do no use exec cleanup.
2918 (mi_exec_async_cli_cmd_continuation): New parameter error.
2919 Free last_async_command.
2920 * top.c (command_line_handler_continuation): New parameter error.
2921 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2922 (do_exec_cleanups): Remove.
2923 (add_continuation, do_all_continations)
2924 (add_intermediate_continuation)
2925 (do_all_intermediate_continuations): New parameter error.
2927 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2929 * breakpoint.h (bp_location_p): New typedef.
2930 Register a vector of bp_location_p.
2931 * breakpoint.c (always_inserted_mode)
2932 (show_always_inserted_mode): New.
2933 (unlink_locations_from_global_list): Remove.
2934 (update_global_location_list)
2935 (update_global_location_list_nothrow): New.
2936 (update_watchpoint): Don't free locations.
2937 (should_insert_location): New.
2938 (insert_bp_location): Use should_insert_location.
2939 (insert_breakpoint_locations): Copied from
2941 (insert_breakpoint): Use insert_breakpoint_locations.
2942 (bpstat_stop_status): Call update_global_location_list
2943 when disabling breakpoint.
2944 (allocate_bp_location): Don't add to bp_location_chain.
2945 (set_raw_breakpoint)
2946 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2947 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2948 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2949 (set_longjmp_resume_breakpoint)
2950 (enable_watchpoints_after_interactive_call_stop)
2951 (disable_watchpoints_before_interactive_call_start)
2952 (create_internal_breakpoint)
2953 (create_fork_vfork_event_catchpoint)
2954 (create_exec_event_catchpoint, set_momentary_breakpoint)
2955 (create_breakpoints, break_command_1, watch_command_1)
2956 (create_exception_catchpoint)
2957 (handle_gnu_v3_exceptions)
2958 (disable_breakpoint, breakpoint_re_set_one)
2959 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2960 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2961 Call update_global_location_list.
2962 (delete_breakpoint): Don't remove locations and don't
2963 try to reinsert them. Call update_global_location_list.
2964 (update_breakpoint_locations): Likewise.
2965 (restore_always_inserted_mode): New.
2966 (update_breakpoints_after_exec): Temporary disable
2967 always inserted mode.
2968 * Makefile.in: Update dependencies.
2970 * infrun.c (proceed): Remove breakpoints while stepping
2972 (handle_inferior_event): Don't remove or insert
2974 * linux-fork.c (checkpoint_command): Remove breakpoints
2975 before fork and insert after.
2976 (linux_fork_context): Remove breakpoints before switch
2978 * target.c (target_disconnect, target_detach): Remove
2979 breakpoints from target.
2982 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2984 * breakpoint.c (print_one_breakpoint_location): In MI
2985 mode, report the location string the breakpoint was
2986 originally created with.
2988 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2990 * Makefile.in (xtensa-tdep.o): Update dependencies.
2991 * configure.tgt (xtensa*): Update dependencies.
2992 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2993 Local variable areg renamed to arreg.
2994 (areg_number): New function.
2995 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2996 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2997 replaced by arreg_number.
2998 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2999 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3000 (xtensa_scan_prologue): New function.
3001 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3002 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3003 value based on prologue analysis. Fix the bugs preventing WS and
3004 AR4-AR7/A11 registers from getting right values for intermediate frames,
3005 whose registers have been already spilled.
3006 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3007 and arreg_number appropriately.
3008 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3009 svr4_ilp32_fetch_link_map_offsets.
3011 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3013 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3014 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3016 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3018 * acinclude.m4: Add override.m4.
3019 * configure: Regenerate.
3021 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3023 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3024 initialized with a trailing space now. Use PROMPT_ARG of
3025 COMMAND_LINE_INPUT instead of printing it ourselves.
3027 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3029 * NEWS: Document support for 64-bit core file.
3031 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3033 * NEWS: Add information on calling convention and new SH CLI options.
3035 * sh-tdep.c (sh_cc_gcc): New static string.
3036 (sh_cc_renesas): Ditto.
3037 (sh_cc_enum): New static string array.
3038 (sh_active_calling_convention): New static string pointer denoting
3039 active user chosen ABI.
3040 (sh_is_renesas_calling_convention): New function to return function
3041 specific ABI, or user choice if necessary.
3042 (sh_use_struct_convention): Rename first argument and turn around its
3043 meaning. Check for renesas ABI and return accordingly.
3044 (sh_use_struct_convention_nofpu): New function.
3045 (sh_next_flt_argreg): Get function type as third parameter. Check
3046 for renesas ABI and choose floating registers accordingly.
3047 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3048 struct return slot accordingly.
3049 (sh_push_dummy_call_nofpu): Ditto.
3050 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3051 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3052 (sh_return_value_fpu): Evaluate ABI and give to
3053 sh_use_struct_convention.
3054 (show_sh_command): New function.
3055 (set_sh_command): Ditto.
3056 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3059 * gdbarch.sh (return_value): Add func_type argument.
3060 * gdbarch.c: Regenerate.
3062 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3063 val_type so as not to collide with value_type function. Call
3064 using_struct_return with additional function type argument.
3065 * infcall.c (call_function_by_hand): Call using_struct_return and
3066 gdbarch_return_value with additional function type argument.
3067 * infcmd.c (print_return_value): Take addition func_type argument.
3068 Call gdbarch_return_value with additional function type argument.
3069 (finish_command_continuation): Call print_return_value with additional
3070 function type argument.
3071 (finish_command): Ditto.
3072 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3073 additional function type argument.
3074 * stack.c (return_command): Call using_struct_return and
3075 gdbarch_return_value with additional function type argument.
3076 * value.c (using_struct_return): Take additional function type argument.
3077 * value.h (using_struct_return): Accommodate declaration.
3078 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3079 * amd64-tdep.c (amd64_return_value): Ditto.
3080 * arm-tdep.c (arm_return_value): Ditto.
3081 * avr-tdep.c (avr_return_value): Ditto.
3082 * cris-tdep.c (cris_return_value): Ditto.
3083 * frv-tdep.c (frv_return_value): Ditto.
3084 * h8300-tdep.c (h8300_return_value): Ditto.
3085 (h8300h_return_value): Ditto.
3086 * hppa-tdep.c (hppa32_return_value): Ditto.
3087 (hppa64_return_value): Ditto.
3088 * i386-tdep.c (i386_return_value): Ditto.
3089 * ia64-tdep.c (ia64_return_value): Ditto.
3090 * iq2000-tdep.c (iq2000_return_value): Ditto.
3091 * m32c-tdep.c (m32c_return_value): Ditto.
3092 * m32r-tdep.c (m32r_return_value): Ditto.
3093 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3094 * m68k-tdep.c (m68k_return_value): Ditto.
3095 (m68k_svr4_return_value): Ditto.
3096 * m88k-tdep.c (m88k_return_value): Ditto.
3097 * mep-tdep.c (mep_return_value): Ditto.
3098 * mips-tdep.c (mips_eabi_return_value): Ditto.
3099 (mips_n32n64_return_value): Ditto.
3100 (mips_o32_return_value): Ditto.
3101 (mips_o64_return_value): Ditto.
3102 * mn10300-tdep.c (mn10300_return_value): Ditto.
3103 * mt-tdep.c (mt_return_value): Ditto.
3104 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3105 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3106 (ppc_sysv_abi_broken_return_value): Ditto.
3107 (ppc64_sysv_abi_return_value): Ditto.
3108 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3109 (ppc_sysv_abi_broken_return_value): Ditto.
3110 (ppc64_sysv_abi_return_value): Ditto.
3111 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3112 * rs6000-tdep.c (rs6000_return_value): Ditto.
3113 * s390-tdep.c (s390_return_value): Ditto.
3114 * score-tdep.c (score_return_value): Ditto.
3115 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3116 (sh_return_value_fpu): Ditto.
3117 * sh64-tdep.c (sh64_return_value): Ditto.
3118 * sparc-tdep.c (sparc32_return_value): Ditto.
3119 * sparc64-tdep.c (sparc64_return_value): Ditto.
3120 * spu-tdep.c (spu_return_value): Ditto.
3121 * v850-tdep.c (v850_return_value): Ditto.
3122 * vax-tdep.c (vax_return_value): Ditto.
3123 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3124 * xtensa-tdep.c (xtensa_return_value): Ditto.
3126 * gdbtypes.h (struct type): Add calling_convention member.
3127 * dwarf2read.c (read_subroutine_type): Add calling convention read
3128 from DW_AT_calling_convention attribute to function type.
3130 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3132 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3133 multi_f77_subscript to support values from registers.
3134 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3135 * value.h (value_subscripted_rvalue): Add prototype.
3137 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3139 * f-valprint.c (f_val_print): Likewise.
3141 2008-04-21 Craig Silverstein <csilvers@google.com>
3143 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3146 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3148 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3149 section is not a code section.
3151 2008-04-19 Craig Silverstein <csilvers@google.com>
3153 * NEWS: Add information on compressed debug sections.
3155 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3157 * mi/mi-cmd-var.c (varobj_update_one): Print new
3158 value for variable objects that changed type.
3160 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3162 * varobj.c (varobj_invalidate): Don't touch floating
3165 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3167 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3168 (multiple_symbols_cancel): Remove extra const.
3169 * symtab.h: Likewise.
3171 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3173 * interps.c (top_level_interpreter): Rename static variable...
3174 (top_level_interpreter_ptr): ...to this.
3175 (top_level_interpreter): New function.
3177 * interps.h: New extern for top_level_interpreter.
3179 * linespec.c: Include interps.h and mi/mi-cmds.h.
3180 (decode_line_2): When using MI, always set all breakpoints in menu.
3182 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3184 2008-04-18 Craig Silverstein <csilvers@google.com>
3186 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3187 * config.in, configure: Regenerate.
3188 * dwarf2read.c: Include zlib.h if present.
3189 Modified *_SECTION macros.
3190 (section_is_p): New.
3191 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3192 (dwarf2_resize_section): New.
3193 to determine whether a given section has a given name.
3194 (zlib_decompress_section): New.
3195 (dwarf2_read_section): Read the compressed section if present
3197 * MAINTAINERS: Added myself to section Write After Approval.
3199 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3201 * defs.h (exec_set_section_offsets): Remove prototype.
3202 * exec.c (exec_set_section_offsets): Remove function.
3204 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3206 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3207 in the search for the matching symbol.
3209 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3211 * breakpoint.c (update_watchpoint): Always reparse
3214 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3216 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3217 the breakpoint address only once.
3219 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3221 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3222 rather than a hard-coded architecture, for xcoff executables.
3224 2008-04-17 Doug Evans <dje@google.com>
3226 * buildsym.c (watch_main_source_file_lossage): New fn.
3227 (end_symtab): Call it.
3229 * source.c (find_and_open_source): Add some comments clarifying
3230 handling of FULLNAME argument. Make static. Remove pointless
3233 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3235 * inf-loop.c (inferior_event_handler): Also run the intermediate
3236 continuations in the INF_EXEC_COMPLETE case.
3238 2008-04-16 Tom Tromey <tromey@redhat.com>
3240 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3241 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3242 * cli/cli-decode.c (set_cmd_async_ok): New function.
3243 (get_cmd_async_ok): New function.
3244 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3246 * top.c (execute_command): Use get_cmd_async_ok.
3247 * infcmd.c: Include cli/cli-decode.h.
3248 (_initialize_infcmd): Mark "interrupt" as async-ok.
3249 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3251 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3254 * exec.c: Correct "arch-utils.h" include.
3256 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3259 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3260 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3261 * breakpoint.c (bpdisp_texst): New function. The function takes over
3262 the role of bpstats static array in print_one_breakpoint_location.
3263 (print_it_typical): Print "Temporary breakpoint" instead
3264 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3265 protocols, print disp field.
3266 (print_one_breakpoint_location): Removed bpdisps static definition.
3267 Call new bpstat_text function to get value for 'disp' field.
3268 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3270 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3272 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3273 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3274 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3275 * gnulib/Makefile.in: Regenerate.
3277 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3279 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3280 (defs_h): Use $(GNULIB_H).
3281 (all-lib): Depend on gnulib/Makefile.
3282 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3283 * config.in, gnulib/Makefile.in: Regenerated.
3285 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3287 * Makefile.in (LIBGNU, INCGNU): Define.
3288 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3289 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3291 ($(LIBGNU), all-lib): New rules.
3292 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3293 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3294 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3295 * gnulib: New directory, from gnulib-tool.
3296 * configure, aclocal.m4: Regenerated.
3298 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3300 * linux-thread-db.c (have_threads_callback): Check thread->private.
3302 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3303 Vladimir Prus <vladimir@codesourcery.com>
3306 * varobj.c (value_of_root): Update the expression for
3308 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3311 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3313 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3314 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3315 (mi_cmd_var_set_format): Use new mi_parse_format.
3316 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3318 * Makefile.in (mi-cmd-var.o): Update dependencies.
3320 * varobj.h (varobj_get_formatted_value): Declare.
3321 * varobj.c (my_value_of_variable): Added format parameter.
3322 (cplus_value_of_variable): Likewise.
3323 (java_value_of_variable): Likewise.
3324 (c_value_of_variable): Likewise. Evaluate expression based
3325 on format parameter.
3326 (struct language_specific): Add format parameter to function member
3328 (varobj_get_formatted_value): New.
3329 (varobj_get_value): Added format parameter to method call.
3331 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3333 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3334 instance flags of the undefined type before calling replace_type.
3336 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3338 * target.h (enum strata): Remove the download_stratum.
3340 2008-04-07 Doug Evans <dje@google.com>
3342 * buildsym.h (last_source_file): Add dwarf info to comment.
3343 (last_source_start_addr): Ditto.
3345 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3347 * alphanbsd-tdep.c: Include "target.h".
3348 * mn10300-tdep.c: Include "target.h".
3349 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3351 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3353 Fix breakpoint condition that use member variables.
3354 * valops.c (check_field): Remove.
3355 (check_field_in): Rename to check_field.
3356 (value_of_this): Use la_name_of_this.
3357 * value.h (check_field): Adjust prototype.
3359 * language.h (la_value_of_this): Rename to la_name_of_this.
3360 * language.c (unknown_language_defn): Specify "this" for
3362 (auto_language_defn): Likewise.
3363 (local_language_defn): Likewise.
3364 * ada-lang.c (ada_language_defn): Adjust comment.
3365 * c-lang.c (c_language_defn): Adjust comment.
3366 (cplus_language_defn): Specify "this" for name_of_this.
3367 (asm_language_defn): Adjust comment.
3368 (minimal_language_defn): Adjust comment.
3369 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3370 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3371 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3372 * objc-lang.c (objc_language_defn): Specify "self" for
3374 * p-lang.c (pascal_language_defn): Specify "this" for
3376 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3378 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3379 proper scope, and check for field in type of "this", without
3380 trying to create a value.
3382 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3384 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3385 (mi_error_message): Delete declaration.
3386 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3387 returning MI_CMD_ERROR.
3388 * mi/mi-main.c (mi_error_message): Delete.
3389 (mi_cmd_exec_interrupt):
3390 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3391 (mi_cmd_thread_info): Call error instead of returning
3393 (mi_cmd_data_list_register_values): Call error instead of
3394 returning MI_CMD_ERROR. Adapt to new get_register interface.
3395 (get_register): Change return typo to void. Call error instead of
3396 returning MI_CMD_ERROR.
3397 (mi_cmd_data_write_register_values): Call error instead of
3398 returning MI_CMD_ERROR.
3399 (mi_cmd_list_features): Return MI_CMD_DONE.
3400 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3401 (mi_execute_command): Always print exceptions with -error.
3403 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3405 * NEWS: Mention new commands set/show multiple-symbols.
3407 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3409 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3410 (multiple_symbols_cancel): New constants.
3411 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3412 (multiple_symbols_select_mode): New function.
3413 (_initialize_symtab): Add new set/show multiple-symbols commands.
3414 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3415 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3416 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3418 * linespec.c (decode_line_2): Likewise.
3420 2008-04-03 Doug Evans <dje@sebabeach.org>
3422 * symtab.h (enum free_code): Delete free_contents, unused.
3423 * symmisc.c (free_symtab_block): Delete.
3424 (free_symtab, case free_code): Delete.
3426 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3428 * valops.c (value_cast_structs): New function. Cast related
3429 STRUCT types up/down and return cast value. The body of this
3430 function comes mostly from value_cast_pointers.
3431 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3432 to value_cast_structs. Now value_cast_pointers needs only create
3433 appropriate reference after using value_cast_structs for actual
3435 (value_cast): Handle references.
3437 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3439 * MAINTAINERS: Added myself to section Write After Approval.
3441 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3443 * ia64-tdep.c (examine_prologue): Correct array access.
3445 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3447 * cp-support.c (first_component_command): Return if no arguments.
3449 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3451 * ser-mingw.c (ser_windows_open): Open requested name.
3453 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3455 * MAINTAINERS: Added myself.
3457 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3459 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3460 parameter. If it is NULL, don't call error.
3461 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3462 `do_mesg' parameter to find_default_run_target. If no target was
3465 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3467 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3468 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3469 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3471 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3473 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3477 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3479 * features/Makefile (%.dat): Set xmltarget to the base filename
3480 of the XML source, without subdirectory.
3481 * regformats/rs6000/powerpc-32.dat: Regenerate.
3482 * regformats/rs6000/powerpc-64.dat: Regenerate.
3483 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3485 2008-03-27 Markus Deuling <deuling@de.ibm.com>
3487 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3490 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
3492 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3493 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3495 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3497 * objfiles.h (struct objfile): New GDBARCH member.
3498 (get_objfile_arch): Add prototype.
3499 * objfiles.c: Include "arch-utils.h".
3500 (allocate_objfile): Look up gdbarch associated with bfd.
3501 (get_objfile_arch): New function.
3502 * Makefile (objfiles.o): Update dependencies.
3504 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3506 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3508 (locexpr_describe_location): Replace current_gdbarch by
3510 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3511 (dwarf2_add_field): Likewise.
3512 (read_tag_pointer_type): Likewise.
3513 (read_base_type): Likewise.
3514 (new_symbol): Likewise.
3516 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3517 (decode_base_type, decode_function_type): Likewise.
3518 (coff_read_struct_type, coff_read_enum_type): Likewise.
3519 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3520 (decode_base_type): Likewise.
3521 (coff_read_enum_type): Likewise.
3522 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3523 (coff_read_enum_type): Likewise.
3525 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3526 (end_psymtab): Likewise.
3527 (process_one_symbol): Likewise.
3529 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3530 (parse_procedure): Likewise.
3531 (parse_partial_symbols): Likewise.
3533 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3535 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3536 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3538 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3539 static range_index_type by built-in type.
3540 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3541 (read_enum_type): Likewise.
3543 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3546 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3548 * varobj.h (varobj_floating_p): Declare.
3549 * varobj.c (varobj_floating_p): New.
3550 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3551 '@' as the name, update all floating varobjs.
3553 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3555 * varobj.c (struct varobj_root): Rename use_selected_frame to
3556 floating, and clarify the meaning.
3557 (varobj_create, varobj_update, new_root_variable): Adjust.
3558 (value_of_root): Don't use type_changed as in variable,
3560 (c_value_of_root): Adjust.
3562 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3564 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3566 (linux_nat_wait): Add main lwp to gdb's thread list.
3567 * linux-thread-db.c (find_new_threads_callback): Also attach to
3568 already listed threads which thread_db didn't know about yet.
3570 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3572 * linux-nat.c (drain_queued_events): Fix comment typo.
3573 (linux_nat_attach): In async mode, don't rely on storing a pending
3574 status. Instead place the wait status on the pipe.
3575 (linux_nat_resume): Remove unreacheable shortcut code in async
3577 (stop_wait_callback): In async mode, don't store pending status.
3578 Instead, cancel breakpoints or resend the signal appropriatelly.
3579 (cancel_breakpoint): New, refactored from
3580 cancel_breakpoints_callback.
3581 (cancel_breakpoints_callback): Call cancel_breakpoint.
3582 (pipe_to_local_event_queue): Remove special token processing.
3583 (linux_nat_wait): Issue an internal error if a pending status is
3584 found in async mode.
3586 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3588 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3590 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3591 Vladimir Prus <vladimir@codesourcery.com>
3593 * varobj.c (struct varobj_root): New component thread_id.
3594 (varobj_get_thread_id, check_scope): New functions.
3595 (c_value_of_root): Use check_scope. Switch to the
3596 proper thread if necessary.
3598 * varobj.h (varobj_get_thread_id): New extern.
3600 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3602 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3605 * top.c: Revert 2008-03-21 changes.
3607 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3609 * thread.c (make_cleanup_restore_current_thread): Make it
3611 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3612 * varobj.c (varobj_update): Don't save/restore frame.
3613 (c_value_of_root): Save/restore thread and frame here,
3614 using make_cleanup_restore_current_thread.
3615 * Makefile.in: Update dependecies.
3617 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3619 * varobj.c (struct varobj_root): Clarify
3620 comment on the frame field.
3621 (varobj_create): Don't set frame if we have no
3624 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3627 Suggested by Jan Kratochvil:
3628 * top.c (gdb_rl_operate_and_get_next_completion): Call
3629 rl_redisplay_function.
3630 (gdb_rl_redisplay): New.
3631 (init_main): Set rl_redisplay_function.
3633 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
3635 * aix-thread.c (pdc_read_regs): Fix compiler warning.
3636 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
3637 (store_regs_kernel_thread): Likewise.
3639 2008-03-21 Pedro Alves <pedro@codesourcery.com>
3641 Linux native async support.
3643 * target.h (struct target_ops): Delete to_async_mask_value and add
3645 (target_is_async_p, target_async): Formatting.
3646 (target_async_mask_value): Delete.
3647 (target_async_mask): Delete function declaration, and add new
3648 target macro with the same name.
3650 * target.c (update_current_target): Replace to_async_mask_value by
3651 to_async_mask. Default to_async_mask to return_one.
3652 (target_async_mask): Delete.
3653 (find_default_can_async_p, find_default_is_async_p): New.
3654 (init_dummy_target): register find_default_can_async_p and
3655 find_default_is_async_p on the dummy target.
3657 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
3658 (debug_linux_nat_async): New global.
3659 (show_debug_linux_nat_async): New function.
3660 (linux_nat_async_enabled, linux_nat_async_mask_value)
3661 (linux_nat_event_pipe, linux_nat_num_queued_events)
3662 (linux_nat_async_events_enabled): New globals.
3663 (struct waitpid_result): New struct.
3664 (waitpid_queue): New global.
3665 (queued_waitpid, push_waitpid, drain_queued_events): New.
3666 (my_waitpid): Call queued_waitpid.
3667 (linux_child_follow_fork): Disable async events during the call.
3668 (blocked_mask): Delete.
3669 (sync_sigchld_action, async_sigchld_action): New globals.
3670 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
3671 async mode, block events during the call.
3672 (linux_nat_create_inferior): New.
3673 (linux_nat_attach): In sync mode, restore the mask states. In
3674 async mode, wake the event loop immediatelly.
3675 (detach_callback): Drain all queued events of the lwp we're
3677 (linux_nat_detach): Block async mode, and drain events of the main
3679 (linux_nat_resume): If in async mode, mask async events during the
3680 call. If short circuiting, force event loop to wake up. If
3681 resuming, set target_executing, and register target events in the
3683 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
3684 (linux_nat_wait): In async mode, block events during the call.
3685 Only enable/disable passing SIGINT to the inferior in sync mode.
3686 Get events from local waitpid queue. If no interesting events was
3687 found, return to events loop. Reregister target events in the
3688 event loop on exit. In sync mode, no need to reblock SIGCHLD.
3689 (linux_nat_kill): Disable events on entry.
3690 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
3691 here. Detach async mode from the event loop if there are no more
3692 forks available, otherwise leave it on.
3693 (sigchld_handler): Assure this is called only in sync mode.
3694 (linux_async_permitted, linux_async_permitted_1): New globals.
3695 (set_maintenance_linux_async_permitted)
3696 (show_maintenance_linux_async_permitted): New functions.
3697 (linux_nat_is_async_p, linux_nat_can_async_p)
3698 (linux_nat_async_mask): New.
3699 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
3700 (get_pending_events, async_sigchld_handler): New.
3701 (linux_nat_async_events): New.
3702 (async_terminal_is_ours): New global.
3703 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
3704 (async_client_callback, async_client_context): New.
3705 (linux_nat_async_file_handler, linux_nat_async)
3706 (linux_nat_disable_async, linux_nat_enable_async): New.
3707 (linux_nat_add_target): Register linux_nat_create_inferior,
3708 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
3709 linux_nat_async_mask, linux_nat_terminal_inferior and
3710 linux_nat_terminal_ours.
3711 (_initialize_linux_nat): Remove local action variable, and update
3712 code that used it to use sync_sigchld_action. Add new
3713 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
3714 set/show command in the maintenance class. Add new "linux-async"
3715 maintenance set/show command. Block SIGCHLD by default. Setup
3716 async_sichld_action, and sync_sigchld_action. Install the default
3718 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
3721 * linux-thread-db.c (re_check_for_thread_db): New.
3722 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
3723 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
3724 (thread_db_async_mask): New.
3725 (init_thread_db_ops): Register thread_db_can_async_p,
3726 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
3728 * remote.c (remote_async_mask_value): New.
3729 (remote_return_zero): New.
3730 (init_remote_ops): Register remote_return_zero as callbacks of
3731 to_can_async_p and to_is_async_p.
3732 (remote_can_async_p, remote_is_async_p, remote_async): Update to
3733 use remote_async_mask_value.
3734 (remote_async_mask): New.
3735 (init_remote_async_ops): Remove to_async_mask_value setting and
3736 register remote_async_mask as to_async_mask callback in
3739 * Makefile.in (linux-nat.o): Update.
3741 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3743 * gdbthread.h (add_thread_with_info): New.
3744 * linux-thread-db.c: Add some documentation.
3745 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3746 (struct private_thread_info): Remove th_valid and ti_valid.
3747 Replace ti with tid.
3748 (thread_get_info_callback): Do not add TID to the new ptid. Do
3750 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3751 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3753 (attach_thread): Handle an already-existing thread. Use
3754 add_thread_with_info. Cache the th and tid.
3755 (detach_thread): Verify that private was set. Remove verbose
3756 argument and printing. Update caller.
3757 (thread_db_detach): Do not adjust inferior_ptid.
3758 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3759 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3760 (thread_db_wait): Do not use lwp_from_thread.
3761 (thread_db_pid_to_str): Use the cached TID.
3762 (thread_db_extra_thread_info): Check that private is set.
3763 (same_ptid_callback): Delete.
3764 (thread_db_get_thread_local_address): Do not use it or check
3765 is_thread. Check that private is set. Assume that the thread
3766 handle is already cached.
3767 (init_thread_db_ops): Remove to_resume and to_kill.
3768 * thread.c (add_thread_with_info): New.
3769 (add_thread): Use it.
3770 * linux-nat.c (find_thread_from_lwp): Delete.
3771 (exit_lwp): Do not use it. Check print_thread_events. Print before
3772 deleting the thread.
3773 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3774 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3775 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3776 printf_unfiltered for thread exits.
3777 * procfs.c (procfs_wait): Likewise.
3779 2008-03-21 Chris Demetriou <cgd@google.com>
3781 * symtab.c (rbreak_command): Quote symbol name before passing
3782 it to break_command.
3784 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3786 * eval.c (evaluate_subexp_for_address): Clarify error message.
3787 Use value_must_coerce_to_target.
3788 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3789 * valops.c (value_assign): Call value_coerce_to_target when
3790 assigning to anything but internalvars. Leave GDB-side arrays
3791 as arrays when assigning to internalvars.
3792 (value_must_coerce_to_target, value_coerce_to_target): New.
3793 (value_coerce_array, value_addr): Call value_coerce_to_target.
3794 (value_array): Create the array in GDB's memory instead of
3796 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3799 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3801 * top.c (quit_confirm): Warn that we will kill the program.
3803 2008-03-19 Pedro Alves <pedro@codesourcery.com>
3805 * inflow.c (terminal_ours_1): Guard access to
3806 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3808 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3809 Jim Blandy <jimb@codesourcery.com>
3810 Daniel Jacobowitz <drow@false.org>
3812 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3813 (dwarf2_read_address): Update prototype.
3815 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3816 (signed_address_type): Likewise.
3817 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3818 (execute_stack_op): Update calls to unsigned_address_type,
3819 signed_address_type and dwarf2_read_address. Fix implementation
3820 of DW_OP_deref_size.
3822 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3823 (dwarf2_per_cu_addr_size): Likewise.
3824 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3825 (struct dwarf2_loclist_baton): Likewise.
3827 * dwarf2loc.c (find_location_expression): Update calls to
3828 dwarf2_read_address. Use dwarf2_per_cu_objfile and
3829 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
3830 (locexpr_describe_location): Likewise.
3831 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
3832 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
3833 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
3834 to dwarf2_per_cu_addr_size (per_cu).
3835 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3836 (loclist_read_variable): Likewise.
3837 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3839 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3840 instead of baton->objfile.
3841 (dwarf2_per_cu_obfile): New function.
3842 (dwarf2_per_cu_addr_size): Likewise.
3844 * dwarf2-frame.c (struct comp_unit): Move higher.
3845 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
3846 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
3847 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
3848 parameter by using fde->eh_frame_p. Use read_encoded_value
3849 to implement DW_CFA_set_loc.
3850 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
3851 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
3852 execute_stack_op and execute_cfa_program.
3853 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
3854 (size_of_encoded_value): Remove.
3855 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
3856 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
3857 (add_cie): Set cie->unit backlink.
3858 (decode_frame_entry_1): Set cie->addr_size. Update calls to
3860 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
3862 2008-03-17 Markus Deuling <deuling@de.ibm.com>
3864 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
3865 gdbarch_bfd_arch_info.
3867 2008-03-17 Joel Brobecker <brobecker@adacore.com>
3869 * aix-thread.c (pdc_read_regs): Minor reformatting.
3871 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
3873 * thread.c (print_thread_info): Don't insist
3874 on having current thread if there are no
3877 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3879 * infcmd.c (attach_command_post_wait)
3880 (attach_command_continuation): New.
3881 (attach_command): Support background async execution, and async
3882 execution in synchronous mode.
3884 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3886 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3887 * symmisc.c (dump_symtab_1): Likewise.
3888 * wrapper.c (gdb_value_struct_elt): Likewise.
3890 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3892 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3894 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3896 * linux-nat.c (linux_nat_filter_event): New, refactored from
3898 (linux_nat_wait): Call linux_nat_filter_event.
3900 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3902 * top.c (execute_command): Fix uninitialized variable error.
3904 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3906 * Makefile.in (amd64nbsd-nat.o): New dependency.
3907 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3908 (_initialize_amd64nbsd_nat): Update target vector to use
3909 nbsd_pid_to_exec_file.
3910 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3912 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3914 Remove ignoring leading exec events code.
3915 * fork-child.c (startup_inferior): Do not set
3916 inferior_ignoring_leading_exec_events.
3917 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3918 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3919 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3920 (handle_inferior_event): Remove code for ignoring leading exec
3922 * target.c (update_current_target): Do not inherit, or default,
3923 to_reported_exec_events_per_exec_call.
3924 (debug_to_reported_exec_events_per_exec_call): Remove.
3925 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3926 * target.h (target_reported_exec_events_per_exec_call): Remove.
3927 (struct target): Remove the to_reported_exec_events_per_exec_call
3930 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3932 Implement -thread-info.
3933 * gdbthread.h (print_thread_info): Declare.
3935 * thread.c (print_thread_info): New, extracted
3936 from info_threads_command and adjusted to
3937 work for CLI and MI.
3938 (info_threads_command): Use print_thread_info.
3939 * Makefile.in: Update dependencies.
3941 * mi/mi-cmds.c (mi_cmds): Specify a handler
3943 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3944 * mi/mi-main.c (mi_cmd_thread_info): New.
3945 (mi_cmd_list_features): Include 'thread-info'.
3947 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3949 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3950 to decide whether to match instruction patterns using "sw" and "sd".
3952 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3954 * infcmd.c (jump_command): Postpone disabling stdin until after
3957 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3959 * inflow.c (gdb_getpgrp): New.
3960 (gdb_has_a_terminal): Use get_getpgrp.
3961 (terminal_ours_1): If attach_flag is set, don't refetch
3962 inferior_process_group.
3964 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3966 * features/library-list.dtd: Allow "section" elements as children
3967 of "library". Add "section" element and describe its attributes.
3969 * solib-target.c (struct lm_info): Add section_bases member.
3970 (library_list_start_segment): Error out if seen a section element.
3971 (library_list_start_section): New.
3972 (library_list_end_library): New.
3973 (solib_target_free_library_list): Free section_bases.
3974 (section_attributes): New.
3975 (library_children): Make "segment" optional. Add "section" child.
3976 (library_list_children): Register library_list_end_library.
3977 (solib_target_relocate_section_addresses): Handle section bases.
3979 * NEWS: Mention new qXfer:libraries:read section offsets support.
3981 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3983 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3984 (make_exec_error_cleanup): Remove declarations.
3985 * utils.c (exec_error_cleanup_chain): Remove.
3986 (do_exec_error_cleanups, discard_exec_error_cleanups)
3987 (make_exec_error_cleanup): Remove.
3988 * event-loop.c (start_event_loop): Adjust call to
3990 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3991 (async_disable_stdin): Don't register async_enable_stdin via
3993 * inf-loop.c (inferior_event_handler): Don't
3994 call do_exec_error_cleanups. Call async_enable_stdin instead.
3995 * event-loop.c (start_event_loop): Adjust call to
3997 * tui/tui-interp.c (tui_command_loop): Adjust call to
4000 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4003 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4004 * breakpoint.c (bpstat_do_actions): In async mode,
4005 don't jump to top expecting stop_bpstat to be already
4007 * event-loop.c (start_event_loop): Call async_enable_stdin
4009 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4011 (command_handler): Do not setup continuation here.
4012 (command_line_handler_continuation): Move to...
4013 * top.c (command_line_handler_continuation): ... here.
4014 (execute_command): In async mode, register continuation.
4015 Don't check frame's language in running in async mode.
4016 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4017 * inf-loop.c (complete_execution): Inline into...
4018 (inferior_event_handler): ... here. Clear target_executing before
4019 doing any cleanups. Don't try to show prompt if the target was
4021 * infcmd.c (signal_command): Add support for async mode.
4022 (finish_command): Only add continuation if the target was
4023 successfully resumed.
4024 * remote.c (init_async_opts): Register to_get_thread_local_address
4026 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4027 with sync_execution.
4028 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4031 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4033 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4034 * exec.c (exec_bfd_mtime): Define.
4035 (exec_close): Clear it.
4036 (exec_file_attach): Set it.
4037 * gdbcore.h (exec_bfd_mtime): Declare.
4038 * source.c (find_source_lines): Do not use bfd_get_mtime.
4040 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4042 * top.c (simplified_command_loop): Remove.
4044 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4046 Remove unused remote.c hooks.
4047 * remote.c (deprecated_target_resume_hook)
4048 (deprecated_target_wait_loop_hook): Remove.
4049 (remote_resume): Do not call deprecated_target_resume_hook.
4050 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4051 (remote_async_wait): Likewise.
4053 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4055 Implement MI notification for new threads.
4056 * doc/observer.texi (new_thread): Document.
4057 * observer.sh: Forward declare struct thread_info.
4058 * thread.c (add_thread): Notify observer.
4060 * interps.h (interp_init_ftype): New parameter
4062 (interp_set): Likewise.
4063 (top_level_interpreter_data): Declare.
4064 * interps.c (interp_set): New parameter top_level.
4065 Pass it to interpreter's init function. Remember
4066 top level interpreter.
4067 (interpreter_exec_cmd): Adjust.
4068 (top_level_interpreter_data): New.
4069 * main.c (captured_main): Pass 1 for top_level
4070 parameter of interp_set.
4071 * cli/cli-interp.c (cli_interpreter_init): New
4072 parameter top_level.
4073 * tui/tui-interp.c (tui_init): New parameter top_level.
4075 * mi/mi-interp.c (mi_new_thread): New.
4076 (mi_interpreter_init): If top level, register
4077 observer for new threads.
4079 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4081 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4083 * top.c (execute_command): Disable break and stop
4084 commands in async mode.
4086 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4089 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4090 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4091 Call target_stop in the INF_QUIT_REQ case.
4092 * Makefile.in (inf-loop.o): Update.
4094 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4096 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4097 Call target_stop in the INF_QUIT_REQ case.
4098 * Makefile.in (inf-loop.o): Update.
4100 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4102 * top.c (execute_command): Enable break, info and interrupt
4103 commands in async mode.
4105 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4106 Daniel Jacobowitz <dan@codesourcery.com>
4108 * breakpoint.h (breakpoint_restore_shadows): New
4110 * breakpoint.c (breakpoint_restore_shadows): New.
4111 (read_memory_nobpt): Delete.
4112 * gdbcore.h (read_memory_nobpt): Delete declaration.
4113 * target.c (memory_xfer_partial): Call
4114 breakpoint_restore_shadows.
4115 (restore_show_memory_breakpoints)
4116 (make_show_memory_beakpoints_cleanup): New.
4117 (show_memory_breakpoints): New.
4118 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4119 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4120 Make sure we see memory breakpoints when checking if
4121 breakpoint is still there.
4122 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4123 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4124 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4125 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4127 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4129 * thread.c (add_thread): Use printf_unfiltered to print.
4131 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4133 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4134 that is true only on x86-solaris and x86_64-solaris.
4135 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4136 with proc_get_LDT_entry.
4138 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4140 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4141 * config.in, configure: Regenerate.
4142 * fork-child.c (fork_inferior): Call create_tty_session.
4143 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4144 (create_tty_session): New function.
4145 * terminal.h: Declare create_tty_session.
4147 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4150 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4151 * mipsread.c: Include elf/internal.h.
4152 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4155 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4157 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4158 to get at the current architecture and at the target specific vector.
4159 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4160 remove define of I387_ST0_REGNUM.
4162 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4164 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4165 get at the current architecture
4166 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4169 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4170 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4172 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4173 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4174 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4176 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4177 at the target specific vector.
4179 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4180 architecture. Use gdbarch_tdep to get at the target specific vector.
4182 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4183 update caller. Use gdbarch_tdep to get at the target specific vector.
4185 (i386_register_to_value: Use get_frame_arch to get at the current
4188 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4191 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4192 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4193 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4194 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4196 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4199 (i387_convert_register_p, i387_register_to_value,
4200 i387_value_to_register): Update call for i386_fp_regnum_p.
4202 * i387-tdep.h: Remove comment.
4203 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4204 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4205 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4206 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4207 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4209 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4211 * Makefile.in (fork-child.o): Update.
4212 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4213 argument. Gather all gdbserver features together.
4214 * fork-child.c (exec_wrapper): New variable.
4215 (fork_inferior): Use it.
4216 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4217 (unset_exec_wrapper_command, _initialize_fork_child): New.
4219 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4221 * source.c (directory_command): Modify the determination of
4222 condition of terminal "from_tty".
4224 2008-03-10 Matt Rice <ratmice@gmail.com>
4226 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4228 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4230 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4231 of the data passing to strtoulst function.
4232 (info_spu_signal_command): Likewise.
4234 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4236 * mi/mi-interp.c (mi_command_loop): Remove
4239 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4241 * remote.c (extended_remote_attach_1): Make local variable pid an int
4244 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4246 * solib-svr4.c (svr4_same_1): New function, originally extracted
4247 from svr4_same and expanded to handle the sparc64 case.
4248 (svr4_same): Move up and reimplement using svr4_same_1.
4249 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4251 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4253 * MAINTAINERS: Move self to Paper trail.
4255 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4257 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4258 * event-loop.c (call_async_signal_handler): New.
4259 * event-loop.h (call_async_signal_handler)
4260 (gdb_call_async_signal_handler): Declare.
4261 (mark_async_signal_handler): Add comments.
4262 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4263 * mingw-hdep.c (sigint_event, sigint_handler): New.
4264 (gdb_select): Use them. Wait for the readline signal handler
4266 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4267 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4268 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4270 (remote_fileio_ctrl_c_signal_handler): Use
4271 gdb_call_async_signal_handler.
4272 (initialize_remote_fileio): Initialize sigint_fileio_token.
4273 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4274 not initialize tokens here.
4275 (handle_remote_sigint_twice): Likewise. Reinstall
4276 handle_remote_sigint.
4277 (async_remote_interrupt_twice): Just call interrupt_query.
4278 (cleanup_sigint_signal_handler): Do not delete tokens.
4279 (remote_interrupt, remote_interrupt_twice): Use
4280 gdb_call_async_signal_handler.
4281 (interrupt_query): Reinstall the default signal handler.
4282 (_initialize_remote): Initialize tokens here.
4284 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4286 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4287 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4288 Change the type of the lr register to code_ptr.
4289 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4290 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4291 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4292 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4293 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4294 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4295 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4297 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4299 * MAINTAINERS: Update my email address.
4301 2008-03-03 Keith Seitz <keiths@redhat.com>
4303 From Dave Murphy <davem@devkitpro.org>:
4304 * configure.ac: Set tcl configdir to win under mingw.
4305 * configure: Regenerate.
4307 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4309 * breakpoint.c (fetch_watchpoint_value): New function.
4310 (update_watchpoint): Set and clear val_valid. Use
4311 fetch_watchpoint_value. Handle unreadable values on the
4312 value chain. Correct check for user-requested array watchpoints.
4313 (breakpoint_init_inferior): Clear val_valid.
4314 (watchpoint_value_print): New function.
4315 (print_it_typical): Use it. Do not free or clear old_val. Print
4316 watchpoints even if old_val == NULL.
4317 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4318 becoming readable or unreadable.
4319 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4320 (do_enable_watchpoint): Likewise.
4321 * breakpoint.h (struct breakpoint): Update comment for val. Add
4323 * NEWS: Mention watchpoints on inaccessible memory.
4325 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4327 * Makefile.in (i386-nat.o): Update.
4328 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4329 i386_use_watchpoints.
4330 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4331 i386_use_watchpoints.
4332 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4333 (i386_stopped_by_watchpoint): Update call.
4334 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4335 * config/i386/nm-i386.h: Conditionalize definitions on
4336 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4337 (i386_use_watchpoints): Declare.
4338 (i386_stopped_data_address): Update.
4339 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4340 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4342 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4344 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4345 * version.in: Bump version to 6.8.50.20080229-cvs.
4347 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4349 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4352 2008-02-28 Tom Tromey <tromey@redhat.com>
4354 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4356 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4358 * infcmd.c (kill_if_already_running): Make static. Use
4359 target_require_runnable.
4360 * target.c (target_require_runnable): New.
4361 * target.h (target_require_runnable): Declare.
4363 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4365 * frame.c (reinit_frame_cache): Only annotate if frames were
4368 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4370 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4371 * regformats/reg-ppc64.dat: Likewise.
4373 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4375 * features/Makefile (%.dat): Emit xmltarget statement.
4377 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4378 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4380 * regformats/arm-with-iwmmxt.dat: Regenerate.
4381 * regformats/mips64-linux.dat: Regenerate.
4382 * regformats/mips-linux.dat: Regenerate.
4383 * regformats/rs6000/powerpc-32.dat: Regenerate.
4384 * regformats/rs6000/powerpc-64.dat: Regenerate.
4385 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4387 * regformats/reg-arm.dat: Add xmlarch statement.
4388 * regformats/reg-i386.dat: Likewise.
4389 * regformats/reg-i386-linux.dat: Likewise.
4390 * regformats/reg-x86-64-linux.dat: Likewise.
4391 * regformats/reg-spu.dat: Likewise.
4393 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4395 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4398 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4400 * utils.c (debug_timestamp): New.
4401 (vfprintf_unfiltered): Print timestamps if requested.
4402 (show_debug_timestamp): New.
4403 (initialize_utils): Register "set debug timestamp".
4404 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4406 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4408 * breakpoint.c (skip_prologue_sal): New function.
4409 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4410 computed from a line number.
4412 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4414 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4415 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4416 Set PC register type to "code_ptr".
4417 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4418 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4419 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4420 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4421 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4422 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4423 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4426 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4428 * regformats/regdat.sh: Rename init_registers function in
4429 generated file to init_registers_${name}.
4431 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4432 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4433 * regformats/reg-s390x.dat: Set "name" to s390x.
4435 2008-02-26 Greg Law <glaw@undo-software.com>
4437 * regcache.c (registers_changed): Call reinit_frame_cache.
4439 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4441 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4442 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4443 and svr4_fetch_objfile_link_map.
4444 * Makefile.in (sh-linux-tdep.o): Update.
4446 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4448 * amd64-tdep.c (amd64_classify): Add support for decimal float
4450 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4451 use the struct return convention.
4453 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4455 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4456 to old format. Discard breakpoint address if shared library is
4458 (breakpoint_1): Adjust formatting of table header accordingly.
4460 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4462 * remote.c (remote_get_threadlist): If the response
4463 is empty, don't try to parse it.
4465 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4467 Unbreak 'target async'.
4468 * serial.c (serial_async): Set the
4469 handler function before enabling async
4472 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4474 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4476 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4478 * remote.c (extended_remote_attach_1): Set attach_flag.
4479 (extended_remote_create_inferior_1): Clear attach_flag.
4481 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4483 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4485 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4486 * solib-svr4.c (solib_svr4_r_brk): New.
4487 (open_symbol_file_object, svr4_current_sos): Always check the
4489 (svr4_fetch_objfile_link_map): Do not set debug_base.
4490 (enable_break): Use r_brk if it is set.
4491 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4492 (svr4_lp64_fetch_link_map_offsets): Likewise.
4493 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4495 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4496 Mark Kettenis <kettenis@gnu.org>
4498 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4499 trad_frame_saved_reg.
4500 (trad-frame.h): New include.
4502 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
4503 instead of frame_obstack_zalloc.
4504 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4506 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
4508 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4510 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4511 from disassemble_info instead of gdbarch_byte_order.
4513 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4514 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4516 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4518 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4519 gdbarch as parameter.
4521 * gdbarch.{c,h}: Regenerate.
4523 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4525 * mem-break.c (default_memory_insert_breakpoint)
4526 (default_memory_remove_breakpoint): Likewise.
4527 * target.h (default_memory_remove_breakpoint)
4528 (default_memory_insert_breakpoint): Likewise.
4530 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4531 parameter. Replace current_gdbarch by gdbarch.
4532 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4533 (m32r_memory_remove_breakpoint): Likewise.
4535 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4537 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4539 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4541 * NEWS: Add entry describing Add support improvements.
4543 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4545 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4548 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4550 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4551 register_offset_hack anymore.
4553 * regcache.{c,h} (register_offset_hack): Remove.
4555 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4557 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4559 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4560 current_gdbarch by gdbarch.
4561 (hppa64_hpux_find_global_pointer): Likewise.
4562 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4563 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4564 find_global_pointer.
4566 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4568 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4570 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4571 of gdbarch_num_regs.
4573 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4574 replace current_gdbarch by gdbarch.
4575 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4577 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4579 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4580 and replace current_gdbarch by gdbarch.
4582 (store_register): Update call for exec_one_dummy_insn.
4583 (fetch_register, store_register): Update call of regmap.
4585 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4586 parameter and replace current_gdbarch by gdbarch.
4588 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4589 the current architecture. Update call for getregs_supplies and
4591 (ppcnbsd_fetch_inferior_registers): Likewise.
4593 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4594 replace current_gdbarch by gdbarch.
4595 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4596 get_regcache_arch to get at the current architecture. Update call for
4599 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4601 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4604 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4606 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4608 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4610 * NEWS: Mention pending breakpints in MI.
4612 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4614 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4616 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4618 Add script to build and test GDB using enable-targets=all.
4620 * gdb_buildall.sh: New file.
4622 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4624 * NEWS (New native configurations): Xtensa GNU/Linux.
4625 (New targets): Xtensa GNU/Linux.
4626 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
4628 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
4629 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
4630 * configure.tgt (xtensa*-*-linux*): New entry.
4631 * xtensa-config.c (xtensa_tdep): New variable.
4632 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
4633 (rmap): Change format based on new macro XTREG.
4634 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
4635 * xtensa-linux-nat.c: New.
4636 * xtensa-linux-tdep.c: New.
4637 * xtensa-xtregs.c: New.
4638 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
4639 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
4640 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
4641 (xtensa_register_t): New field coprocessor.
4642 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
4643 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
4644 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
4645 Update to handle privileged registers.
4646 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
4647 (xtensa_push_dummy_call): Set windowstart register correctly.
4648 (call0_analyze_prologue): Initialize xtensa_default_isa.
4649 (xtensa_derive_tdep): New.
4650 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
4651 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
4652 Call xtensa_derive_tdep().
4653 * config/xtensa/linux.mh: New.
4654 * regformats/reg-xtensa.dat: New.
4656 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
4658 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
4659 (filenames.h): New include.
4660 * Makefile.in (corelow.o): Add dependency for filenames.h.
4662 2008-02-08 Doug Evans <dje@google.com>
4664 * source.c (find_and_open_source): Always rewrite absolute filenames.
4666 2008-02-07 Doug Evans <dje@google.com>
4668 * breakpoint.c: #include "hashtab.h".
4669 (ambiguous_names_p): New fn.
4670 (update_breakpoint_locations): When restoring bp enable status, don't
4671 compare function names if any functions have same name.
4672 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
4674 2008-02-07 Joel Brobecker <brobecker@adacore.com>
4676 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
4677 instead of just a VEC*. Update use of SV.
4678 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
4680 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4682 * NEWS: Put all new commands since gdb-6.7 together.
4684 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4686 * ada-lang.c: #include "vec.h".
4687 (struct string_vector, new_string_vector, string_vector_append):
4689 (char_ptr): New typedef.
4690 (DEF_VEC_P (char_ptr)): New VEC type.
4691 (symbol_completion_add): Update profile to take the new VEC type
4692 instead of the old string_vector structure. Update code accordingly.
4693 (ada_make_symbol_completion_list): Use the new VEC type instead of
4694 the old string_vector structure, and update the code accordingly.
4695 * Makefile.in (ada-lang.o): Add dependency on vec.h.
4697 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
4699 * p-exp.y: Set current_type in missing places.
4700 (leftdiv_is_integer): New static variable.
4701 Typecast right operand of BINOP_DIV to long_double if both operands
4704 2008-02-06 Maciej W. Rozycki <macro@mips.com>
4706 * remote-mips.c (set_breakpoint): Rename to...
4707 (mips_set_breakpoint): ... this.
4708 (clear_breakpoint): Rename to...
4709 (mips_clear_breakpoint): ... this.
4710 (common_breakpoint): Rename to...
4711 (mips_common_breakpoint): ... this.
4712 (check_lsi_error): Rename to...
4713 (mips_check_lsi_error): ... this.
4715 2007-02-05 Joel Brobecker <brobecker@adacore.com>
4717 * language.h (struct language_defn): Add new field
4718 la_make_symbol_completion_list.
4719 * symtab.c (default_make_symbol_completion_list): Renames
4720 make_symbol_completion_list.
4721 (make_symbol_completion_list): New function.
4722 * symtab.h (default_make_symbol_completion_list): Add declaration.
4723 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
4724 (auto_language, local_language): Likewise.
4725 * objc-lang.c (objc_language_defn): Likewise.
4726 * scm-lang.c (scm_language_defn): Likewise.
4727 * m2-lang.c (m2_language_defn): Likewise.
4728 * f-lang.c (f_language_defn): Likewise.
4729 * jv-lang.c (java_language_defn): Likewise.
4730 * p-lang.c (pascal_language_defn): Likewise.
4731 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
4732 (minimal_language_defn): Likewise.
4733 * ada-lang.c (struct string_vector): New structure.
4734 (new_string_vector, string_vector_append, ada_unqualified_name)
4735 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4736 (ada_make_symbol_completion_list): New functions.
4737 (ada_language_defn): Set la_make_symbol_completion_list.
4738 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4739 this function is static.
4741 2008-02-05 Kevin Buettner <kevinb@redhat.com>
4743 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4744 to account for call site optimizations.
4746 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4748 * tracepoint.c (read_actions): Handle end-of-text indicator
4749 in action list properly. (Committed by Jim Blandy)
4751 2008-02-05 Jim Blandy <jimb@red-bean.com>
4753 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4754 pseudoregister, not an internal error.
4755 Reported by: Andrzej Zaborowski
4757 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4759 * varobj.c (c_value_of_variable): Use xstrdup.
4761 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4763 Update stored rendition of varobj value when format changes.
4764 * varobj.c (varobj_set_display_format): Recomputed
4766 (c_value_of_variable): Return print_value.
4768 2008-02-03 Doug Evans <dje@google.com>
4770 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4771 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4772 * valops.c (value_one): New function.
4773 * value.h (value_one): Declare.
4775 Fix argument promotion for binary arithmetic ops for C.
4776 * valarith.c (unop_result_type): New fn.
4777 (binop_result_type): New fn.
4778 (value_binop): Move result type computation to binop_result_type.
4779 (value_pos, value_neg, value_complement): Move result type
4780 computation to unop_result_type.
4783 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4784 Return basetype, fieldno if found. All callers updated.
4785 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4787 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4788 * symfile.h (fill_in_vptr_fieldno): Delete.
4790 2008-02-02 Doug Evans <dje@google.com>
4792 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4794 * typeprint.c (*): Whitespace cleanup.
4796 2008-02-02 Mark Kettenis <kettenis@gnu.org>
4797 Luis Machado <luisgpm@br.ibm.com>
4798 Thiago Jung Bauermann <bauerman@br.ibm.com>
4800 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4801 don't fit into registerson the stack the way GCC does.
4803 2008-02-01 Joel Brobecker <brobecker@adacore.com>
4805 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4806 hash table for Ada symbols. Just store the linkage name as is,
4807 and leave the demangled_name as NULL.
4809 2007-02-01 Joel Brobecker <brobecker@adacore.com>
4811 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4812 in the global scope.
4813 (new_symbol): Likewise.
4815 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4817 * breakpoint.c (break_command_1): Return void.
4818 (break_command_really): Return void. Rethrow
4819 exceptions instead of returning.
4820 (gdb_breakpoint): Remove the error_message parameter.
4821 Return void. Rename to set_breakpoint.
4822 * gdb.h (gdb_breakpoint): Rename and move to...
4823 * breakpoint.h (set_breakpoint): ...here.
4824 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4825 event hooks even if exception is thrown. Adjust to
4826 gdb_breakpoint interface changes.
4829 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4831 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
4832 float in both first and second word in the doubleword, to support
4835 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4837 Properly rethrow exception. This fixes errors
4838 about non-existent functions for -break-insert.
4839 * breakpoint.c (break_command_really): Use throw_exception
4840 for rethrowing. If rethrowing, don't print the exception.
4842 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4844 * NEWS: Mention Decimal Floating Point support.
4846 2008-01-31 Joel Brobecker <brobecker@adacore.com>
4848 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
4849 value type to builtin_type_void_func_ptr.
4851 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
4853 * s390-tdep.c (is_float_singleton, is_float_like,
4854 alignment_of, s390_return_value): Make checks for
4855 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
4857 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
4858 Thiago Jung Bauermann <bauerman@br.ibm.com>
4860 * infcmd.c (default_print_registers_info): Also print hex
4861 raw contents for TYPE_CODE_DECFLOAT registers.
4862 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
4863 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
4864 (rs6000_register_name): Add support for DFP pseudo-registers.
4865 (rs6000_pseudo_register_type): Likewise.
4866 rs6000_pseudo_register_reggroup_p): Likewise.
4867 (ppc_pseudo_register_read): New function.
4868 (ppc_pseudo_register_write): Likewise.
4869 (rs6000_pseudo_register_read): Likewise.
4870 (rs6000_pseudo_register_write): Likewise.
4871 (e500_pseudo_register_read): Move checks to
4872 rs6000_pseudo_register_read.
4873 (e500_pseudo_register_write): Move checks to
4874 rs6000_pseudo_register_write.
4875 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
4876 rs6000_pseudo_register_read and rs6000_pseudo_register_write
4877 in gdbarch if SPE or DFP is available. Adjust gdbarch's
4878 num_pseudo_regs to account for DFP pseudo regs.
4880 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4882 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4883 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4884 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4885 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4886 e500_pseudo_register_read, e500_pseudo_register_write): Use
4887 IS_SPE_PSEUDOREG macro.
4888 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4889 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4890 Remove initialization of tdep->ppc_ev31_regnum.
4892 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4894 * printcmd.c (print_formatted): Handle references as for unformatted
4897 2008-01-30 Joel Brobecker <brobecker@adacore.com>
4899 * eval.c (evaluate_subexp_standard): Add handling of user
4900 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4902 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4904 * eval.c (evaluate_subexp_standard): Support
4905 BINOP_INTDIV opcode.
4907 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4909 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4911 For BINOP_EXP, use length and signedness of left operand only for
4912 result, as for shifts.
4913 For integral operands to BINOP_EXP, use new integer_pow and
4914 uinteger_pow functions so as to get full range of results.
4915 (integer_pow): New function.
4916 (uinteger_pow): New function.
4918 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4920 Use vector for varobj_list_children interface.
4921 * gdb/varobj.c (varobj_list_children): Return vector
4923 * gdb/varobj.h (varobj_list_children): Adjust
4925 (varobj_p): Declare. Declare vector thereof.
4926 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4927 for varobj_list_children change.
4928 * Makefile.in (varobj_h): Update dependencies.
4930 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4932 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4933 TYPE_CODE_DECFLOAT arguments.
4934 (ppc64_sysv_abi_push_dummy_call) Likewise.
4935 (get_decimal_float_return_value): New function.
4936 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4937 values by calling get_decimal_float_return_value.
4938 (ppc64_sysv_abi_return_value): Likewise.
4940 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4942 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4943 for preprocessor macro information. Formatting changes.
4945 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4947 * remote.c (struct remote_state): Add cached_wait_status.
4948 (remote_exec_file): New variable.
4949 (PACKET_vAttach, PACKET_vRun): New constants.
4950 (extended_remote_restart): Do not query for status.
4951 (struct start_remote_args): New.
4952 (remote_start_remote): Take it as a second argument. Check
4953 whether the target is running. Issue an error for non-running
4954 non-extended targets. Cache the wait status. Set inferior_ptid
4956 (remote_open_1): Prompt to disconnect non-running targets. Make
4957 sure the target is marked running. Do not set inferior_ptid here.
4958 Update call to remote_start_remote. Do not call remote_check_symbols
4959 if the target is not running.
4960 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4961 argument. Handle a non-running target.
4962 (remote_detach): Use it.
4963 (extended_remote_detach): New.
4964 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4965 (extended_remote_attach_1, extended_remote_attach)
4966 (extended_async_remote_attach): New.
4967 (remote_vcont_resume): Remove unused variable.
4968 (remote_wait, remote_async_wait): Use any cached wait status.
4969 (putpkt_binary, getpkt): Clear any cached wait status.
4970 (extended_remoute_mourn_1): New.
4971 (extended_remote_mourn): Use it.
4972 (extended_async_remote_mourn, extended_remote_run): New.
4973 (extended_remote_create_inferior_1): New.
4974 (extended_remote_create_inferior): Use it.
4975 (extended_remote_async_create_inferior): Likewise.
4976 (remote_xfer_partial): Skip for non-executing targets.
4977 (init_extended_remote_ops): Set to_detach and to_attach.
4978 (init_extended_async_remote_ops): Likewise. Use
4979 extended_async_remote_mourn.
4980 (_initialize_remote): Register vAttach, vRun, and
4981 set remote exec-file.
4982 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4984 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4986 * Makefile.in (symfile.o): Update.
4987 * NEWS: Mention exec tracing support.
4988 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4990 * infcmd.c (kill_if_already_running, detach_command)
4991 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4992 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4993 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4994 targets. Apply the sysroot path to the loaded executable. Use
4995 no_shared_libraries.
4996 * linux-nat.c (linux_child_follow_fork): Print fork following
4997 messages if verbose.
4998 (kill_wait_callback): Kill again before waiting a second time.
4999 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5000 no_shared_libraries.
5002 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5004 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5006 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5008 * nto-tdep.h: Remove #include "defs.h".
5009 * nto-tdep.c: Add #include "defs.h".
5010 * Makefile.in (nto_tdep_h): Update dependencies.
5011 (nto-tdep.o): Likewise.
5013 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5015 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5017 (proceed, start_remote): Update call to wait_for_inferior.
5018 * inferior.h (wait_for_inferior): Update declaration.
5019 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5020 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5021 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5022 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5024 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5026 * varobj (adjust_value_for_child_access): Added checking for
5027 returned value from gdb_value_ind.
5028 (c_describe_child): Likewise.
5029 (cplus_describe_child): Fixed a typo.
5031 2008-01-29 Jim Blandy <jimb@red-bean.com>
5033 * MAINTAINERS: Update my info.
5035 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5037 Use multiple locations for hardware watchpoints.
5038 This eliminates the need to traverse value chain, doing
5039 various checks, in three different places.
5041 * breakpoint.h (struct bp_location): New fields
5042 lengths and watchpoint_type.
5043 (struct breakpoint): Remove the val_chain field.
5044 * breakpoint.c (is_hardware_watchpoint): New.
5045 (free_valchain): Remove.
5046 (update_watchpoint): New.
5047 (insert_bp_location): For hardware watchpoint, just
5049 (insert_breakpoints): Call update_watchpoint_locations
5050 on all watchpoints. If we have failed to insert
5051 any location of a hardware watchpoint, remove all inserted
5053 (remove_breakpoint): For hardware watchpoints, directly
5055 (watchpoints_triggered): Iterate over locations.
5056 (bpstat_stop_status): Use only first location of
5057 a resource watchpoint.
5058 (delete_breakpoint): Don't call free_valchain.
5059 (print_one_breakpoint): Don't print all
5060 locations for watchpoints.
5061 (breakpoint_re_set_one): Use update_watchpoint for
5064 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5066 Don't reset watchpoint block on solib load.
5068 * breakpoint.c (insert_bp_location): For watchpoints,
5069 recompute condition.
5070 (breakpoint_re_set_one): Instead of recomputing value
5071 and condition for watchpoints, just reset value and
5072 let insert_breakpoints/insert_bp_location recompute it.
5073 Don't do anything about disabled watchpoint.
5075 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5077 * valarith.c (value_binop): Handle unsigned integer
5080 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5082 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5083 instruction pattern that appears frequently in position
5084 independent code. Fix bug in code which looks for "fmov" and
5085 backtracks if no "fmov" is found.
5087 2008-01-28 Doug Evans <dje@google.com>
5089 * dbxread.c (read_dbx_symtab): Fix indentation.
5090 Reformat comments to 80 columns.
5091 Move local var def closer to only use.
5093 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5095 * fork-child.c (SHELL_FILE): Remove #ifndef.
5096 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5098 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5100 * i386-tdep.c (i386_skip_noop): New function.
5101 (i386_analyze_prologue): Call i386_skip_noop function.
5103 2008-01-24 Michael Snyder <msnyder@specifix.com>
5105 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5106 * win32-nat.c (win32_xfer_partial): Ditto.
5107 * target.c (default_xfer_partial): Minor whitespace adjustment.
5109 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5111 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5112 strip bit 1 even if pc doesn't point to thumb code.
5114 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5116 * remote.c (remote_wait): Handle SIGINT between packets.
5117 (remote_async_wait): Likewise.
5119 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5120 Chris Demetriou <cgd@google.com>
5122 * thread.c (add_thread_silent): Renamed
5124 (print_thread_events): New variable definition.
5125 (show_print_thread_events): New function.
5126 (_initialize_thread): Add "set print thread-events" and
5127 "show print thread-events" commands.
5128 (add_thread): Announce new thread.
5129 * gdbthread.h (add_thread_silent): Declare.
5130 (print_thread_events): New variable declaration.
5131 * inf-ttrace.c (inf_ttrace_wait): Don't
5132 inform about new thread, as add_thread is always
5133 called too, and will take care of that.
5134 * infrun.c (handle_inferior_event): Likewise.
5135 * procfs.c (procfs_wait): Likewise.
5136 * remote.c (remote_currthread): Likewise.
5137 * sol-thread.c (sol_thread_wait): Likewise.
5138 * win32-nat.c (get_win32_debug_event): Likewise.
5139 * linux-thread-db.c (attach_thread): Likewise.
5140 Remove the verbose parameter.
5141 (check_event): Make detach_thread be verbose
5142 only if print_thread_events is set.
5143 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5144 about new thread. This is called only from
5145 linux-thread-db.c:attach_thread, which will take care.
5146 Remove the verbose parameter.
5147 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5149 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5151 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5153 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5155 * breakpoint.c (break_command_really): New parameter
5157 (break_command_1): Pass 0 as
5158 ignore_count to break_command_really.
5159 (gdb_breakpoint): Pass ignore_count to
5160 break_command_really.
5162 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5164 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5165 sigcontext struct via pointer.
5166 (struct sigframe comment): Update to show new field `psc'.
5168 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5170 * infrun.c (handle_inferior_event): If
5171 we failed to remove breakpoints, error,
5172 don't try to increment PC by hand.
5174 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5176 Add NetBSD/hppa target and host support.
5178 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5179 (hppabsd_gregset): Move to ...
5180 (hppabsd_regset_from_core_section): Rename
5181 hppaobsd_regset_from_core_section and move to ...
5182 (hppabsd_find_global_pointer): Update comment.
5183 (hppabsd_init_abi): Make global. Do not register
5184 hppabsd_regset_from_core_section.
5185 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5187 (_initialize_hppabsd_tdep): Move to ...
5188 * hppaobsd-tdep.c: ... here. New file.
5189 * hppnbsd-tdep.c: New file.
5190 * hppnbsd-nat.c: New file.
5191 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5192 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5193 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5194 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5195 * configure.host (hppa*-*-netbsd*): New entry.
5196 * configure.tgt (hppa*-*-netbsd*): New entry.
5197 (hppa*-*-openbsd*): Update.
5198 * NEWS (New native configuration): Mention NetBSD/hppa.
5199 (New targets): Mention NetBSD/hppa.
5201 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5203 * gdbarch.sh (function_list): Add new property bits_big_endian to
5205 * gdbarch.{c,h}: Regenerate.
5207 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5208 gdbarch_bits_big_endian (comment).
5209 (unpack_field_as_long, modify_field): Likewise.
5210 * value.h: Likewise (comment).
5211 * valops.c (value_slice): Likewise.
5212 * valarith.c (value_subscript, value_bit_index): Likewise.
5213 * gdbtypes.h (field): Likewise (comment).
5214 * eval.c (evaluate_subexp_standard): Likewise.
5215 * dwarf2read.c (dwarf2_add_field): Likewise.
5216 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5217 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5219 * defs.h (BITS_BIG_ENDIAN): Remove.
5221 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5223 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5225 * m2-exp.y (yylex): Likewise.
5226 * objc-exp.y (yylex): Likewise.
5228 * defs.h (DEPRECATED_STREQN): Remove.
5230 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5232 * MAINTAINERS: Update my email address.
5234 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5236 * README: Mention gdbserver/README.
5238 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5240 * valarith.c (value_binop): Handle BINOP_INTDIV
5241 for unsigned and signed integers.
5243 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5245 * s390-tdep.c (s390_gdbarch_init): Set default long double
5246 type to 128-bit IEEE quad.
5248 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5250 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5252 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5254 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5256 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5257 * value.c: All callers changed.
5259 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5261 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5262 DEPRECATED_STREQ by its expression.
5263 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5264 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5265 (scan_xcoff_symtab): Likewise.
5266 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5267 * f-lang.c (find_common_for_function): Likewise.
5268 * objc-exp.y (parse_number): Likewise.
5270 * defs.h (DEPRECATED_STREQ): Remove.
5272 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5274 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5275 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5276 get_frame_arch to get at the current_architecture. Update AM33_MODE
5278 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5279 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5281 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5283 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5285 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5287 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5289 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5290 current_gdbarch by gdbarch. Update caller.
5292 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5293 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5294 the current architecture. Update calls of
5295 amd64_native_gregset_supplies_p.
5296 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5297 (amd64bsd_store_inferior_registers): Likewise.
5299 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5301 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5302 Replace current_gdbarch by gdbarch. Update caller.
5304 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5306 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5307 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5308 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5309 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5310 (stabsect_build_psymtabs): Fix indentation.
5312 2008-01-15 Michael Snyder <msnyder@specifix.com>
5314 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5316 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5318 * win32-nat.c (win32_create_inferior): Restore code calling
5319 CloseHandle on ProcessInformation structure.
5321 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5323 * configure.ac: Check for void * as 3 argument of ptrace.
5324 * configure: regenerate.
5326 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5328 * alpha-tdep.c (alpha_heuristic_proc_start)
5329 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5330 current_gdbarch by gdbarch.
5332 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5333 current architecture by frame_info. Update alpha_heuristic_proc_start
5336 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5337 get_frame_arch to get at the current architecture by frame_info. Update
5338 alpha_sigtramp_register_address call.
5340 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5341 current_gdbarch by gdbarch. Update caller.
5342 (convert_to_extended, convert_from_extended): Add endianess parameter
5343 for comparison. Update caller.
5344 (arm_extract_return_value, arm_store_return_value): Use
5345 get_regcache_arch to get at the current architecture.
5347 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5348 current_gdbarch by gdbarch. Update caller.
5349 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5350 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5352 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5353 gdbarch as parameter. Update caller.
5354 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5355 current_gdbarch by gdbarch. Update caller.
5357 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5358 update caller. Replace current_gdbarch by gdbarch.
5360 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5361 the current architecture. Replace current_gdbarch by gdbarch.
5362 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5363 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5364 expression. Add gdbarch as parameter and replace current_gdbarch with
5366 (M6811_TDEP): Remove.
5367 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5369 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5370 current_gdbarch by gdbarch. Update caller.
5372 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5374 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5377 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5378 caller. Relace current_gdbarch by gdbarch.
5379 (altivec_register_p, spe_register_p): Likewise.
5380 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5382 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5383 altivec_register_p and spe_register_p.
5385 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5386 caller. Replace current_gdbarch by gdbarch.
5387 (score_analyze_prologue): use get_frame_arch to get at the current
5390 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5391 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5392 current_gdbarch by gdbarch. Update caller.
5393 (sparc_frame_cache): Use get_frame_arch to get at the current
5395 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5396 sparc_analyze_prologue.
5398 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5401 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5403 * exec.c: #include "arch-utils.h"
5404 (print_section_info): Use gdbarch_from_bfd to get at the
5405 current architecture. Replace current_gdbarch. Fix indention. Replace
5406 deprecated_print_address_numeric by paddress.
5407 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5409 * valprint.c (val_print_string): Replace
5410 deprecated_print_address_numeric.
5411 * tracepoint.c (trace_mention, scope_info): Likewise.
5412 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5413 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5414 (maintenance_check_symtabs): Likewise.
5415 * symfile.c (list_overlays_command): Likewise.
5416 * stack.c (frame_info, print_block_frame_labels): Likewise.
5417 * printcmd.c (print_address, print_address_demangle)
5418 (address_info): Likewise.
5419 * corefile.c (memory_error): Likewise.
5420 * infcmd.c (jump_command): Likewise.
5421 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5422 (mention, delete_breakpoint): Likewise.
5423 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5424 * dwarf2read.c (dump_die): Likewise.
5425 * ada-valprint.c (ada_val_print_1): Likewise.
5426 * f-valprint.c (f_val_print): Likewise.
5427 * linux-fork.c (info_forks_command): Likewise.
5428 * m32r-com.c (m32r_load_section, m32r_load)
5429 (m32r_upload_command): Likewise.
5431 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5433 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5435 * gdbarch.sh (skip_prologue): Add gdbarch
5437 * gdbarch.{c,h}: Regenerate.
5439 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5440 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5441 * avr-tdep.c (avr_skip_prologue): Likewise.
5442 * cris-tdep.c (cris_skip_prologue): Likewise.
5443 * frv-tdep.c (frv_skip_prologue): Likewise.
5444 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5445 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5446 * i386-tdep.c (i386_skip_prologue): Likewise.
5447 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5448 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5449 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5450 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5451 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5452 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5453 * mep-tdep.c (mep_skip_prologue): Likewise.
5454 * mips-tdep.c (mips_skip_prologue): Likewise.
5455 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5456 * mt-tdep.c (mt_skip_prologue): Likewise.
5457 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5458 * score-tdep.c (score_skip_prologue): Likewise.
5459 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5460 * sh-tdep.c (sh_skip_prologue): Likewise.
5461 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5462 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5463 * spu-tdep.c (spu_skip_prologue): Likewise.
5464 * v850-tdep.c (v850_skip_prologue): Likewise.
5465 * vax-tdep.c (vax_skip_prologue): Likewise.
5466 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5467 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5469 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5470 current_gdbarch by gdbarch.
5471 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5472 * s390-tdep.c (s390_skip_prologue): Likewise.
5474 2008-01-10 Doug Evans <dje@google.com>
5476 * defs.h (struct continuation_arg): Fix typo in comment.
5477 * target.c (target_translate_tls_address): Fix comment spelling error.
5479 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5481 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5482 (DOUBLEST_SCAN_FORMAT): Likewise.
5483 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5484 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5485 * c-exp.y (parse_number): Likewise.
5486 * jv-exp.y (parse_number): Likewise.
5487 * objc-exp.y (parse_number): Likewise.
5488 * p-exp.y (parse_number): Likewise.
5490 2008-01-09 Joel Brobecker <brobecker@adacore.com>
5492 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5493 (check_typedef): Likewise.
5495 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
5497 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5498 seen_double_big_d, treat the new H, D, and DD modifiers as length
5501 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5503 * dwarf2read.c (read_enumeration_type): Add comment.
5505 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5507 * config.in: Regenerate.
5509 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5511 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5513 (ada_convert_actuals): Delete.
5514 * ada-lang.h (ada_convert_actual): Add declaration.
5515 (ada_convert_actuals): Remove declaration.
5516 * infcall.c: #include "ada-lang.h".
5517 (value_arg_coerce): Add new parameter sp. Update function
5518 documetnation. Add handling of Ada function call parameters.
5519 * Makefile.in (infcall.o): Update dependencies.
5521 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5523 * ada-lang.c (ensure_lval): Fix value lval kind.
5524 (convert_actual): Add handling for arguments passed by reference.
5526 2008-01-08 Doug Evans <dje@google.com>
5528 * dbxread.c (read_dbx_symtab): Fix indentation.
5530 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5532 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5533 (valarith.o): Depend on dfp.h.
5534 (valops.o): Likewise.
5535 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5536 (set_decnumber_context): New function.
5537 (decimal_check_errors): Likewise.
5538 (decimal_from_number): Likewise.
5539 (decimal_to_number): Likewise.
5540 (decimal_from_string): Use set_decnumber_context and
5541 decimal_check_errors.
5542 (decimal_from_integral): New function.
5543 (decimal_from_floating): Likewise.
5544 (decimal_to_double): Likewise.
5545 (promote_decimal): Likewise.
5546 (decimal_binop): Likewise.
5547 (decimal_is_zero): Likewise.
5548 (decimal_compare): Likewise.
5549 (decimal_convert): Likewise.
5550 * dfp.h (decimal_from_integral): New prototype.
5551 (decimal_from_floating): Likewise.
5552 (decimal_to_double): Likewise.
5553 (decimal_binop): Likewise.
5554 (decimal_is_zero): Likewise.
5555 (decimal_compare): Likewise.
5556 (decimal_convert): Likewise.
5557 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5558 call to value_from_decfloat.
5559 * valarith.c: Include dfp.h.
5560 (value_args_as_decimal): New function.
5561 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5562 (value_logical_not): Likewise.
5563 (value_equal): Likewise.
5564 (value_less): Likewise.
5565 (value_pos): Likewise.
5566 (value_neg): Formatting fix.
5567 * valops.c: Include dfp.h.
5568 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5569 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5570 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5571 (value_from_decfloat): Remove expect_type argument.
5572 * value.h (value_from_decfloat): Update prototype.
5574 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5576 Ignore change in name of dynamic linker during
5577 execution on Solaris. This also unbreaks pending breakpoints.
5579 * solist.h (struct target_so_ops): New field same.
5580 * solib-svr4.c (svr4_same): New.
5581 (_initialize_svr4_solib): Register svr4_same.
5582 * solib.c (update_solib_list): Use ops->same, if available.
5584 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5586 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5587 when using MS-DOS paths.
5589 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5591 * NEWS: Mention --pid and --core command line behaviour changes.
5593 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5595 * main.c (captured_main): Remove 'count' varible and the
5596 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5597 --pid options were issued simultaneously. If an explicit pid
5598 option was passed, don't fallback to core file. Detect extra
5599 arguments better in the presence of explicit pid or core
5602 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5604 * ada-lang.c (ada_which_variant_applies): Correctly compute
5605 the value of the discriminant when the variant record is packed.
5607 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5609 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5610 that are used to differentiate homonyms.
5612 2008-01-04 Jerome Guitton <guitton@adacore.com>
5614 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5615 when the type is an anonymous pointer type.
5616 (ada_check_typedef): Avoid a seg fault when the type is null.
5617 * ada-typeprint.c (print_array_type): Add support for pointer
5620 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5622 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5624 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5626 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
5627 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
5629 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5631 * ada-exp.y (chop_separator): New function.
5632 (write_selectors): Rewrite to re-use chop_separator.
5633 (ada_nget_field_index, get_symbol_field_type): New functions.
5634 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
5637 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5639 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
5640 of SYMBOL_VALUE when working with function symbols.
5642 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5644 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
5645 expressions. These expressions do not need to be rewriten.
5647 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5649 * dwarf2read.c (read_enumeration_type): Flag type as stub if
5650 the given die is a declaration.
5652 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5654 * ada-lang.c (ada_array_bound_from_type): Make non-static.
5655 Handle properly the case when the index type is an enumerated type.
5656 Do not return the subtype of the bounds type, just return the
5657 bounds type directly - this is not needed and is more consistent
5658 with what we do for arrays when no XA parallel type exists.
5660 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5662 * ada-lang.c (static_unwrap_type): Add forward declaration.
5663 (template_to_static_fixed_type): Fields of dynamic types sometimes
5664 also need to be unwrapped. Take this into account.
5665 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
5666 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
5667 * ada-typeprint.c (ada_print_type): Get the typename from
5668 the original type, not the base type.
5670 2008-01-03 Jerome Guitton <guitton@adacore.com>
5672 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
5673 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
5674 Update calls to ada_to_fixed_type.
5675 (ada_template_to_fixed_record_type_1): Ditto, but without looking
5677 (ada_to_fixed_type): Add check_tag parameter; do not look for
5678 tag if null. When looking for a tag, use a fixed record type.
5679 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
5680 * ada-valprint.c (printable_val_type, ada_value_print): Update
5681 calls to ada_to_fixed_type.
5683 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
5685 * doublest.c (convert_floatformat_to_doublest): Call
5686 floatformat_to_doublest instead of floatformat_to_double and use
5688 (convert_doublest_to_floatformat): Call floatformat_from_doublest
5689 instead of floatformat_from_double and use DOUBLEST variables.
5691 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
5693 * MAINTAINERS (Write After Approval): Add self.
5695 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5697 * symfile.c (set_initial_language): Make non-static.
5698 * symfile.h (set_initial_language): Add declaration.
5699 * language.c: #include "symfile.h".
5700 (set_language): Call set_initial_language if the frame language
5701 could not be determined.
5703 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
5705 * eval.c (evaluate_subexp_for_address): Provide frame address to
5706 locate_var_value only if it will be needed.
5708 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
5710 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
5712 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5714 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
5715 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
5716 This is needed to make sure that any other treatment applied
5717 to the resulting value does not fail for spurious reason,
5718 such as trying to take the address of this value.
5720 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5722 * ada-lang.c (ada_value_equal): Dereference reference types when
5725 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
5727 Updated copyright notices for most files.
5729 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
5731 * win32-nat.c (psapi_module_handle): Remove static.
5732 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
5733 return first module found if base_address is zero. Don't initialize
5734 psapi function pointers here. Convert to cygwin paths when
5736 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5737 executable name. Use get_module_name when that fails or when
5739 (_initialize_psapi): New function. Initialize psapi stuff before it is
5740 needed or issue a warning if it is not found. Move psapi_module_handle
5743 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5745 * ada-lang.c (ada_remove_trailing_digits): New function.
5746 (ada_remove_po_subprogram_suffix): New function.
5747 (ada_decode): Improve. Move the description of the algorithm
5748 directly inside the code, instead of in the function global
5751 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5753 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5754 and always print the dereferenced value.
5756 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5758 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5759 of the case where the first argument is a reference.
5760 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5762 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5764 Implement support for Ada interface types.
5766 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5767 (ada_is_ignored_field): Ignore fields that are a dispatch table
5770 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5772 * top.c (print_gdb_version): Update copyright year.
5774 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5776 * ChangeLog-2007: New ChangeLog rotation.
5777 * ChangeLog: Reset for 2008.
5778 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5781 For older changes see ChangeLog-2007.
5787 version-control: never
projects / deliverable / binutils-gdb.git / blob