1 2008-07-10 Kevin Buettner <kevinb@redhat.com>
3 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
6 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
8 * NEWS (New commands): Mention "set disable-randomization".
9 * configure.ac: Add check for HAVE_PERSONALITY and
10 HAVE_DECL_ADDR_NO_RANDOMIZE.
11 * configure, config.in: Regenerate.
12 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
13 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
15 (disable_randomization, show_disable_randomization)
16 (set_disable_randomization): New.
17 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
18 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
19 variable DISABLE_RANDOMIZATION.
20 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
21 DISABLE_RANDOMIZATION.
23 2008-07-09 Pedro Alves <pedro@codesourcery.com>
25 Adjust all targets to new target_stop interface.
27 * gnu-nat.c (gnu_stop): Add ptid argument.
28 * go32-nat.c (go32_stop): Add ptid argument.
29 (go32_create_inferior): Pass inferior_ptid to go32_stop.
30 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
31 * monitor.c (monitor_stop): Add ptid argument.
32 (monitor_open): Pass inferior_ptid to monitor_stop.
33 (monitor_interrupt): Pass inferior_ptid to target_stop.
34 (monitor_stop): Add ptid argument.
35 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
36 (procfs_create_inferior): Add ptid argument.
37 * procfs.c (procfs_stop): Add ptid argument.
38 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
39 * remote-sim.c (gdbsim_stop): Add ptid argument.
40 * sol-thread.c (sol_thread_stop): Add ptid argument.
41 * win32-nat.c (win32_stop): Add ptid argument.
43 2008-07-09 Pedro Alves <pedro@codesourcery.com>
45 Non-stop inferior control.
47 * infrun.c (resume): In non-stop mode, always resume just one
49 (proceed): Don't call prepare_to_proceed in non-stop mode.
50 (fetch_inferior_event): In non-stop mode, switch context before
52 (error_is_running, ensure_not_running): New.
53 (handle_inferior_event): In non-stop mode: Mark only the event
54 thread as stopped. Require that the target module manages adding
55 threads to the thread list. Assert that there isn't a
56 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
57 (normal_stop): Only mark not-running if inferior hasn't exited.
58 In non-stop mode, only mark the event thread.
60 * thread.c:Include "cli/cli-decode.h".
61 (print_thread_info): Don't read from a running thread.
62 Output "(running)" if thread is running.
63 (switch_to_thread): Don't read stop_pc if thread is executing.
64 (do_restore_current_thread_cleanup): Don't write to a running
66 (thread_apply_all_command): Don't read from a running thread. In
67 non-stop mode, do a full context-switch instead of just switching
69 (thread_apply_command): In non-stop mode, do a full context-switch
70 instead of just switching threads.
71 (do_captured_thread_select): Likewise. Inform user if selected
73 (_initialize_thread): Mark "info threads" and "thread" and
76 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
77 unregister the target from the event loop.
79 * infcmd.c (continue_command, step_1, jump_command)
80 (signal_command): Ensure the selected thread isn't running.
81 (interrupt_target_command): In non-stop mode, interrupt only the
84 * inferior.h (error_is_running, ensure_not_running): Declare.
86 * target.h (struct target_ops): Add ptid argument to the to_stop
88 (target_stop): Add ptid_t argument.
90 * target.c (update_current_target): Add ptid argument to to_stop's
92 (debug_to_stop): Add ptid_t argument.
93 (debug_to_rcmd): Set to_stop_ptid.
95 * remote.c (remote_stop): Add ptid_t argument.
96 (async_remote_interrupt): Add inferior_ptid to target_stop.
97 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
99 * Makefile.in (thread.o): Depend on $(cli_decode_h).
101 2008-07-09 Pedro Alves <pedro@codesourcery.com>
103 Don't rely on ecs->wait_for_more.
105 * infrun.c (proceed): Clear the stepping state, set
106 previous_inferior_ptid and clear infwait state.
107 (wait_for_inferior): Don't clear the stepping state, set
108 previous_inferior_ptid, or clear the infwait state here.
109 (fetch_inferior_event): Don't clear the stepping state, set
110 previous_inferior_ptid, or clear the infwait state here. Don't
111 condition on wait_for_more.
113 2008-07-09 Pedro Alves <pedro@codesourcery.com>
115 Refactor infrun a bit.
117 * infrun.c (currently_stepping): Take a struct
118 thread_stepping_state instead of an execution_control_state.
119 (struct thread_stepping_state): New, split from
120 execution_control_state.
121 (gtss, tss): New globals.
122 (proceed): Clear the stepping state, set previous_inferior_ptid
123 and clear infwait state.
124 (init_wait_for_inferior): Clear the stepping state,
125 previous_inferior_ptid and infwait state.
126 (waiton_ptid, infwait_state): New, split from
127 execution_control_state.
128 (struct execution_control_state): Members that persist through
129 events moved out to either struct thred_stepping_state or made
130 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
131 (wait_for_inferior, fetch_inferior_event): Use local
132 execution_control_state. Update to execution_control_state split.
133 (init_execution_control_state): Adjust.
134 (init_thread_stepping_state): New, extracted from
135 init_execution_control_state.
136 (context_switch): Take a ptid instead of an
137 execution_control_state.
138 (context_switch_to): Adjust.
139 (adjust_pc_after_break): Adjust.
140 (init_infwait_state): New.
141 (handle_inferior_event): Adjust.
143 2008-07-09 Pedro Alves <pedro@codesourcery.com>
144 Vladimir Prus <vladimir@codesourcery.com>
148 * gdbthread.h: Remove unneeded forward declarations.
149 Include "inferior.h".
150 (struct thread_info): Add continuations,
151 intermediate_continuations, proceed_to_finish, step_over_calls,
152 stop_step, step_multi and stop_signal members.
153 (save_infrun_state): Add continuations,
154 intermediate_continuations, proceed_to_finish, step_over_calls,
155 stop_step, step_multi, stop_signal and stop_bpstat parameters.
156 (load_infrun_state): Add continuations,
157 intermediate_continuations, proceed_to_finish, step_over_calls,
158 stop_step, step_multi, stop_signal and stop_bpstat parameters.
160 * thread.c (load_infrun_state): In non-stop mode, load
161 continuations, intermediate_continuations, proceed_to_finish,
162 step_over_calls, stop_step, step_multi and stop_signal.
163 (save_infrun_state): Store continuations,
164 intermediate_continuations, proceed_to_finish, step_over_calls,
165 stop_step, step_multi, stop_signal and stop_bpstat.
166 (save_infrun_state): Store continuations,
167 intermediate_continuations, proceed_to_finish, step_over_calls,
168 stop_step, step_multi, stop_signal and stop_bpstat.
169 (free_thread): Clear The thread's stop_bpstat.
171 * inferior.h (context_switch_to): Declare.
173 * infrun.c (ecss): New global.
174 (context_switch): Context switch continuations,
175 intermediate_continuations, proceed_to_finish, step_over_calls,
176 stop_step, step_multi, stop_signal and stop_bpstat.
177 (wait_for_inferior): Use global ecss.
178 (async_ecss, async_ecs): Delete.
179 (fetch_inferior_event): Use global ecss.
180 (context_switch_to): New.
182 * top.c (execute_command): In non-stop, only check if the current
183 thread is running, in all-stop, check if there's any thread
186 * breakpoint.c (bpstat_remove_breakpoint): New.
187 (bpstat_remove_breakpoint_callback): New.
188 (delete_breakpoint): Clear the stop_bpstats of all threads.
190 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
191 current thread is running, in all-stop, check if there's any
194 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
196 2008-07-09 Pedro Alves <pedro@codesourcery.com>
200 * inferior.h (non_stop): Declare.
201 * infrun.c (non_stop, non_stop_1): New.
202 (set_non_stop, show_non_stop): New.
203 (_initialize_infrun): Add "set/show non-stop" command.
205 2008-07-09 Pedro Alves <pedro@codesourcery.com>
207 Adjust fork/vfork/exec to pass ptids around.
209 * target.h (struct target_waitstatus): Store related_pid as a ptid.
210 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
212 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
214 * breakpoint.c (print_it_typical, bpstat_check_location)
215 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
216 (create_fork_vfork_event_catchpoint): Adjust.
217 * infrun.c (fork_event): Change parent_pid and child_pid types to
219 (follow_exec, inferior_has_forked, inferior_has_vforked)
220 (inferior_has_execd): Take a ptid_t and don't trim it.
221 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
222 * linux-nat.c (linux_child_follow_fork): Adjust.
223 * inf-ptrace.c (inf_ptrace_wait): Adjust.
224 * inf-ttrace.c (inf_ttrace_wait): Adjust.
225 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
227 2008-07-09 Pedro Alves <pedro@codesourcery.com>
229 Add "executing" property to threads.
231 * inferior.h (target_executing): Delete.
232 * gdbthread.h (struct thread_info): Add executing_ field.
233 (set_executing, is_executing): New.
234 * thread.c (main_thread_executing): New.
235 (init_thread_list): Clear it and also main_thread_running.
236 (is_running): Return false if target has no execution.
237 (any_running, is_executing, set_executing): New.
239 * top.c: Include "gdbthread.h".
240 (target_executing): Delete.
241 (execute_command): Replace target_executing check by any_running.
242 * event-top.c: Include "gdbthread.h".
243 (display_gdb_prompt, command_handler): Replace target_executing by
245 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
246 here. Replace target_executing by is_running.
247 * infrun.c (handle_inferior_event): Mark all threads as
249 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
251 * stack.c (get_selected_block): Return null if inferior is
253 * target.c (target_resume): Mark resumed ptid as executing.
254 * breakpoint.c (until_break_command): Replace target_executing
255 check by is_executing.
256 * remote.c (remote_async_resume): Don't mark inferior as executing
258 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
261 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
262 (mi_execute_async_cli_command): Replace target_executing by
265 * frame.c (get_current_frame): Error out if the current thread is
267 (has_stack_frames): New.
268 (get_selected_frame, deprecated_safe_get_selected_frame): Check
271 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
274 2008-07-09 Pedro Alves <pedro@codesourcery.com>
276 * symfile.c (load_command): Reopen the exec file and reread
277 symbols before anything else.
279 2008-07-09 Pedro Alves <pedro@codesourcery.com>
281 * remote-sim.c: Include gdbthread.h.
282 (remote_sim_ptid): New global.
283 (gdbsim_create_inferior): Silently add the main task to GDB's
285 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
286 task from GDB's thread list.
287 (gdbsim_resume): Adjust to use remote_sim_ptid.
288 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
289 (init_gdbsim_ops): Register gdbsim_thread_alive and
291 (_initialize_remote_sim): Initialize remote_sim_ptid.
292 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
294 2008-07-09 Pedro Alves <pedro@codesourcery.com>
296 * monitor (monitor_ptid): New global.
297 (monitor_open): Silently add the main task to GDB's thread list.
298 (monitor_close, monitor_mourn_inferior): Silently delete the main
299 task from GDB's thread list.
300 (monitor_thread_alive, monitor_pid_to_str): New.
301 (init_base_monitor_ops): Register monitor_thread_alive and
303 (_initialize_remote_monitors): Initialize monitor_ptid.
305 * gdbthread.h (delete_thread_silent): Declare.
306 * thread.c (delete_thread): Rename to ...
307 (delete_thread_1): ... this. Add "silent" parameter. If silent,
308 don't do exit notifications.
309 (delete_thread, delete_thread_silent): New, as wrappers to
312 2008-07-08 Pedro Alves <pedro@codesourcery.com>
314 * breakpoint.c (update_global_location_list): Add boolean
315 "should_insert" argument. Only insert locations if caller told it
317 (update_global_location_list_nothrow): Add boolean "should_insert"
318 argument. Pass it to update_global_location_list.
319 (insert_breakpoints, create_longjmp_breakpoint)
320 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
321 (create_thread_event_breakpoint, create_solib_event_breakpoint)
322 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
323 (enable_watchpoints_after_interactive_call_stop)
324 (set_momentary_breakpoint, create_breakpoints)
325 (break_command_really, watch_command_1)
326 (create_ada_exception_breakpoint, update_breakpoint_locations)
327 (do_enable_breakpoint, enable_command): Pass true to
328 update_global_location_list.
329 (bpstat_stop_status, disable_overlay_breakpoints)
330 (disable_watchpoints_before_interactive_call_start)
331 (delete_breakpoint, disable_breakpoint, disable_command): Pass
332 false to update_global_location_list.
333 (update_breakpoints_after_exec): Don't temporarily disable
334 always-inserted mode.
336 2008-07-08 Pedro Alves <pedro@codesourcery.com>
338 * breakpoint.c (mark_breakpoints_out): Make public.
339 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
340 here. Update comment.
341 * breakpoint.h (mark_breakpoints_out): Declare.
343 * linux-nat.c (linux_handle_extended_wait): On
344 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
345 * inf-ttrace.c (inf_ttrace_wait): Likewise.
347 2008-07-08 Pedro Alves <pedro@codesourcery.com>
349 * infrun.c (follow_exec): Reset shared libraries before adding the
352 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
354 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
356 2008-07-07 Pedro Alves <pedro@codesourcery.com>
358 * i386-dicos-tdep.c: Include "inferior.h".
359 (i386_dicos_frame_align): New.
360 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
361 dummy location ON_STACK.
362 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
364 2008-07-07 Joel Brobecker <brobecker@adacore.com>
366 * gstdint.h: New file.
368 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
370 * mi/mi-interp.c (mi_on_resume): Don't try to report
371 resumed thread it the thread list is empty.
373 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
375 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
376 completer for set to filename_completer.
380 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
382 Implement -target-attach.
383 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
385 2008-06-21 Hui Zhu <teawater@gmail.com>
387 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
389 2008-07-03 Pedro Alves <pedro@codesourcery.com>
391 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
392 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
394 * target.h (struct target_ops): Add to_attach_no_wait member.
395 (target_attach_no_wait): New.
396 * target.c (update_current_target): Inherit to_attach_no_wait.
398 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
399 target_attach_no_wait runtime check.
401 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
402 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
405 2008-07-03 Pedro Alves <pedro@codesourcery.com>
407 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
408 on debug_displaced being set.
410 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
412 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
413 directly instead of get_frame_id.
415 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
417 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
418 (deal_with_atomic_sequence): Update BC masks.
419 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
420 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
422 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
424 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
425 register, not the previous frame's.
427 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
429 * source.c (select_source_symtab): Make sure we skip namespace
430 symtabs when showing cpp source code.
432 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
434 * MAINTAINERS (Authorized committers): Fix my email address.
436 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
438 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
439 -target-download and -target-select via CLI, so that
440 the quoting rules are the same as they were (unfortunately)
441 in all prior gdb releases.
442 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
443 (mi_cmd_target_download, mi_cmd_target_select): Remove.
444 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
445 (mi_cmd_target_download, mi_cmd_target_select): Remove.
446 (mi_cmd_execute): Set current_token even for commands
449 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
451 * alphafbsd-tdep.c: Update for unwinder changes.
452 * alpha-linux-tdep.c: Likewise.
453 * alphanbsd-tdep.c: Likewise.
454 * alphaobsd-tdep.c: Likewise.
455 * avr-tdep.c: Likewise.
456 * cris-tdep.c: Likewise.
457 * frv-linux-tdep.c: Likewise.
458 * frv-tdep.c: Likewise.
459 * h8300-tdep.c: Likewise.
460 * hppa-linux-tdep.c: Likewise.
461 * iq2000-tdep.c: Likewise.
462 * m32c-tdep.c: Likewise.
463 * m32r-linux-tdep.c: Likewise.
464 * m32r-tdep.c: Likewise.
465 * m68hc11-tdep.c: Likewise.
466 * mep-tdep.c: Likewise.
467 * mn10300-tdep.c: Likewise.
468 * mt-tdep.c: Likewise.
469 * score-tdep.c: Likewise.
470 * sh64-tdep.c: Likewise.
471 * sh-tdep.c: Likewise.
472 * sparc64fbsd-tdep.c: Likewise.
473 * sparc64nbsd-tdep.c: Likewise.
474 * sparc64obsd-tdep.c: Likewise.
475 * v850-tdep.c: Likewise.
476 * vaxobsd-tdep.c: Likewise.
477 * vax-tdep.c: Likewise.
478 * xstormy16-tdep.c: Likewise.
480 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
482 * mi/mi-main.c (enum captured_mi_execute_command_actions)
483 (captured_mi_execute_command_args): Remove.
484 (captured_mi_execute_command): Cast the closure to mi_parse
485 pointer, not to captured_mi_execute_command_args, and don't
486 set the action field thereof.
487 (mi_execute_command): Pass struct mi_parse, not
488 captured_mi_execute_command_args to captured_mi_execute_command.
489 (mi_execute_command): Remove (dead) code for suppressing
492 2008-06-28 Pedro Alves <pedro@codesourcery.com>
494 * linux-nat.c (enum sigchld_state): New.
495 (linux_nat_async_events_state): Renamed from
496 linux_nat_async_events_enabled.
497 (linux_nat_event_pipe_push, my_waitpid): Adjust.
498 (sigchld_default_action): New.
499 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
501 (linux_nat_create_inferior): Set events state to sigchld_default
503 (linux_nat_resume): Adjust.
504 (linux_nat_wait): Call linux_nat_async_events unconditionally.
505 (sigchld_handler): Adjust.
506 (linux_nat_async_mask): Don't set SIGCHLD actions here.
507 (get_pending_events): Adjust.
508 (linux_nat_async_events): Rewrite to handle enum sigchld_state
509 instead of a boolean.
510 (linux_nat_async): Adjust.
511 (_initialize_linux_nat): Capture default SIGCHLD action into
512 sigchld_default_action.
514 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
516 * breakpoint.c (moribund_locations): New.
517 (bpstat_stop_status): Process moribund locations.
518 (update_global_location_list): Add removed
519 locations to moribund_locations.
520 (breakpoint_retire_moribund): New.
521 * breakpoint.h (struct bp_location): New field
522 events_till_retirement.
523 (breakpoint_retire_moribund): Declare.
524 * thread.c (thread_count): New.
525 * infrun.c (handle_inferior_event): Call
526 breakpoint_retire_moribund.
527 * gdbthread.h (thread_count): Declare.
529 2008-06-27 Joseph Myers <joseph@codesourcery.com>
531 * dfp.c (decimal_convert): Call match_endianness before and after
534 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
536 * remote.c (remote_insert_breakpoint): Ensure that if Z0
537 unsupported and we fall back to memory_insert_breakpoint, we
538 use the unmodified requested address.
540 2008-06-27 Joel Brobecker <brobecker@adacore.com>
542 * dwarf2read.c (read_attribute_value): Issue a complaint when
543 adjusting size attribute values of 0xffffffff as zero.
545 2008-06-27 Joseph Myers <joseph@codesourcery.com>
547 * i386-tdep.c (i386_16_byte_align_p): New.
548 (i386_push_dummy_call): Determine stack space required for
549 arguments going forwards allowing for 16-byte alignment, then push
550 arguments going forwards.
552 2008-06-27 Pedro Alves <pedro@codesourcery.com>
554 * infrun.c (start_remote): Don't clear thread list here.
555 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
557 * remote.c (record_currthread): Upgrade the main thread and its
558 entry in the thread list if this is the first time we hear about
560 (remote_thread_alive): Consider magic_null_ptid or a ptid without
561 a tid member always alive.
562 (remote_find_new_threads): Don't update the main thread here.
563 (remote_start_remote): Clear thread list here. Always add the
565 (extended_remote_attach_1): Add the main thread here.
566 (extended_remote_mourn_1): Re-add the main thread here.
567 (extended_remote_create_inferior_1): Add a main thread.
569 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
571 2008-06-27 Pedro Alves <pedro@codesourcery.com>
573 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
575 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
577 (general_thread, continue_thread): Change type to ptid_t.
578 (record_currthread): Take a ptid_t parameter instead of an
580 (MAGIC_NULL_PID): Delete.
581 (set_thread): Take a ptid_t parameter and adjust.
582 (set_general_thread, set_continue_thread): New.
583 (remote_thread_alive, remote_newthread_step)
584 (remote_current_thread, remote_find_new_threads)
585 (remote_threads_info, remote_start_remote, remote_vcont_resume)
586 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
587 (threadalive_test, remote_pid_to_str)
588 (remote_get_thread_local_address): Adjust.
589 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
592 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
594 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
595 * configure: Regenerated.
597 2008-06-26 Joel Brobecker <brobecker@adacore.com>
599 * dwarf2read.c (read_attribute_value): Treat size attribute
600 values of 0xffffffff as if the attribute value was zero.
602 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
604 * linux-nat.c: Add description of overall logic.
606 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
608 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
609 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
610 all dependencies on $(gdb_stdint_h).
611 (distclean): Do not delete gdb_stdint.h.
612 * acinclude.m4: Do not use stdint.m4.
613 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
614 uintptr_t, and gdb_stdint.h.
615 * defs.h: Include <stdint.h>.
616 * gdb_thread_db.h: Assume stdint.h is already included.
617 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
618 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
619 include gdb_stdint.h.
620 * configure, config.in: Regenerate.
622 2008-06-26 Joseph Myers <joseph@codesourcery.com>
624 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
625 decimal floating-point values in GPRs for soft-float.
626 (do_ppc_sysv_return_value): Handle returning decimal
627 floating-point values in GPRs for soft-float.
629 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
631 * target.c (target_read_until_error): New.
632 * target.h (target_read_until_error): Declare.
633 * mi/mi-main.c (mi_cmd_data_read_memory): Use
634 target_read_until_error.
636 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
638 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
639 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
640 after the DECFLOAT detection to fix a memory leak. Remove the
641 redundant NUM initialization. Protect the DECFLOAT detection memory
642 access before the P block. Restore the P memory content for the
645 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
647 Kill the return value for all MI command functions.
648 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
649 (mi_cmd_argv_ftype): Change return type to void.
651 * mi/mi-main.c: Adjust all function that implement
652 MI commands to return nothing.
653 (struct captured_mi_execute_command_actions):
655 (mi_cmd_execute): Return nothing.
656 (mi_execute_async_cli_command): Return nothing.
657 (mi_cmd_exec_interrupt): Don't print ^done here.
658 (mi_cmd_target_select): Don't print ^connected here.
659 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
660 Special-case -target-select and output ^connected, not ^done.
662 * mi/mi-cmd-break.c: Adjust.
663 * mi/mi-cmd-disas.c: Adjust.
664 * mi/mi-cmd-env.c: Adjust.
665 * mi/mi-cmd-file.c: Adjust.
666 * mi/mi-cmd-stack.c: Adjust.
667 * mi/mi-cmd-target.c: Adjust.
668 * mi/mi-cmd-var.c: Adjust.
669 * mi/mi-interp.c: Adjust.
670 * mi/mi-symbol-cmds.c: Adjust.
672 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
674 Emit ^running via observer.
675 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
677 (mi_on_resume): Print ^running if not previously output.
678 * mi/mi-main.c (running_result_record_printed): New.
679 (captured_mi_execute_command): Reset
680 running_result_record_printed. Use running_result_record_printed
681 to decide if we should skip ^done.
682 (mi_execute_async_cli_command): Don't print ^running here.
683 * mi/mi-main.h (current_token, running_result_record_printed):
686 2008-06-24 Michael Snyder <msnyder@specifix.com>
688 * infrun.c (_initialize_infrun): White space and typo fix.
690 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
692 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
693 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
694 when first loading DLL with "dll" command.
696 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
698 * gnu-nat.c (proc_string): Use capital T for "Thread".
700 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
702 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
704 2008-06-18 Joel Brobecker <brobecker@adacore.com>
706 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
707 the target cannot run.
709 2008-06-18 Joel Brobecker <brobecker@adacore.com>
711 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
712 we're attaching to a running process.
714 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
716 * win32-nat.c (handle_load_dll): Give dll name and load address
717 if debug_events is on.
718 (handle_unload_dll): Likewise.
720 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
722 Don't suppress *running when doing finish.
723 * infcall.c (call_function_by_hand): Set both
724 suppress_resume_observer and suppress_stop_observer.
725 * infcmd.c (suppress_run_stop_observers): Split into...
726 (suppress_resume_observer, suppress_stop_observer): ...those.
727 (finish_command_continuation): Clear suppress_stop_observer.
728 (finish_command): Set suppress_stop_observer.
729 * inferior.h (suppress_run_stop_observers): Split into...
730 (suppress_resume_observer, suppress_stop_observer): ...those.
731 * infrun.c (normal_stop): Check for suppress_stop_observer.
732 * thread.c (set_running): Check for suppress_resume_observer.
734 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
735 Pierre Muller <muller@ics.u-strasbg.fr>
737 * gdbarch.sh (gdbarch_skip_main_prologue): New.
738 * gdbarch.h, gdbarch.c: Regenerate.
739 * i386-tdep.h (i386_skip_main_prologue): Declare.
740 * i386-tdep.c (i386_skip_main_prologue): New.
741 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
742 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
743 * symtab.c (find_function_start_sal): When pc points at the "main"
744 function, call gdbarch_skip_main_prologue.
746 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
748 * value.c (value_primitive_field): Fetch lazy register values.
750 2008-06-11 Pedro Alves <pedro@codesourcery.com>
752 * NEWS: Mention support removal of undocumented S AA p PID stop
755 * remote.c (remote_wait): Remove undocumented S AA p PID support.
757 2008-06-10 Stan Shebs <stan@codesourcery.com>
759 * MAINTAINERS: Update my affiliation and address.
761 2008-06-10 Andreas Schwab <schwab@suse.de>
763 * top.c (print_gdb_version): Don't print final newline.
765 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
768 * Makefile.in: Update dependencies.
769 * gdbthread.h (struct thread_info): New field
771 (set_running, is_running): New.
772 * thread.c (set_running, is_running): New.
773 * inferior.h (suppress_normal_stop_observer): Rename to...
774 (suppress_run_stop_observers): ..this.
775 * infcmd.c (suppress_normal_stop_observer): Rename to...
776 (suppress_run_stop_observers): ..this.
777 (finish_command_continuation, finish_command): Adjust.
778 * infcall.c (call_function_by_hand): Adjust.
779 * infrun.c (normal_stop): Call set_running.
780 * target.c (target_resume): New. Call set_running.
781 * target.h (target_resume): Convert from macro to
784 * mi/mi-interp.c (mi_on_resume): New.
785 (mi_interpreter_init): Register mi_on_resume.
787 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
789 Use observers to report stop events in MI.
790 * mi/mi-interp.c (mi_on_normal_stop): New.
791 (mi_interpreter_init): Register mi_on_normal_stop.
792 (mi_interpreter_exec_continuation): Remove.
793 (mi_cmd_interpreter_exec): Don't register the above.
794 * mi/mi-main.c (captured_mi_execute_command): Don't care
795 about sync_execution.
796 (mi_execute_async_cli_command): Don't install continuation. Don't
798 (mi_exec_async_cli_cmd_continuation): Remove.
800 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
802 Suppress normal stop observer when it's problematic.
803 * inferior.h (suppress_normal_stop_observer): New.
804 * infcall.c (call_function_by_hand): Disable stop events when
805 doing function calls.
806 * infmcd.c (suppress_normal_stop_observer): New.
807 (finish_command_continuation): Call normal_stop observer
809 (finish_command): Disable stop events inside proceed.
810 * infrun.c (normal_stop): Don't call normal stop observer if
811 suppressed of if multi-step is in progress.
813 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
816 * infrun.c (finish_command): Don't pass cleanup
818 (finish_command_continuation): Don't grab cleanup from
819 the passed data, as we don't use, and cannot, use it anyway.
821 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
823 Introduce common cleanup for restoring integers.
824 * defs.h (make_cleanup_restore_integer): New declaration.
825 (struct cleanup): New field free_arg.
826 (make_my_cleanup_2): New.
827 * utils.c (restore_integer_closure, restore_integer)
828 (make_cleanup_restore_integer): New.
829 (make_my_cleanup): Initialize the free_arg field and
830 renamed to make_my_cleanup_2.
831 (do_my_cleanups): Call free_arg.
832 (discard_cleanups): Call free_arg.
833 * breakpoint.c (restore_always_inserted_mode): Remove.
834 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
836 2008-06-09 Doug Evans <dje@google.com>
838 * remote.c (remote_wait): Include beginning of malformed packet
841 2008-06-09 Tom Tromey <tromey@redhat.com>
843 * completer.c (complete_line): Don't special-case
844 expression_completer.
845 (expression_completer): Only pass last word to
847 * c-exp.y (yylex): Check 'token', not 'operator'.
849 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
851 * configure.ac (build_warnings): Add -Wno-format for mingw.
852 * configure: Regenerated.
854 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
856 * NEWS: Make indentation consistent. Move exec tracing entry out
857 of remote packet list.
859 2008-06-06 Tom Tromey <tromey@redhat.com>
861 * value.h (evaluate_subexpression_type, extract_field_op):
863 * printcmd.c (_initialize_printcmd): Use expression_completer for
864 'p', 'inspect', 'call'.
865 * parser-defs.h (parse_field_expression): Declare.
866 * parse.c: Include exceptions.h.
867 (in_parse_field, expout_last_struct): New globals.
868 (mark_struct_expression): New function.
869 (prefixify_expression): Return int.
870 (prefixify_subexp): Return int. Use expout_last_struct.
871 (parse_exp_1): Update.
872 (parse_exp_in_context): Add 'out_subexp' argument. Handle
874 (parse_field_expression): New function.
875 * expression.h (parse_field_expression): Declare.
876 (in_parse_field): Likewise.
877 * eval.c (evaluate_subexpression_type): New function.
878 (extract_field_op): Likewise.
879 * completer.h (expression_completer): Declare.
880 * completer.c (expression_completer): New function.
881 (count_struct_fields, add_struct_fields): New functions.
882 * c-exp.y (yyparse): Redefine.
883 (COMPLETE): New token.
884 (exp): New productions.
885 (saw_name_at_eof, last_was_structop): New globals.
886 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
887 (c_parse): New function.
888 * breakpoint.c (_initialize_breakpoint): Use expression_completer
889 for watch, awatch, and rwatch.
890 * Makefile.in (parse.o): Depend on exceptions_h.
892 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
895 * gdb/valopts.c (find_overload_match): Handle references
898 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
900 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
901 account the bitsize of the 'from' operand.
903 2008-06-06 Pedro Alves <pedro@codesourcery.com>
905 * annotate.h (annotate_thread_changed): Declare.
907 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
909 * annotate.c (annotate_thread_changed): New function.
910 * thread.c (thread_command) : Use it.
911 * infrun.c (normal_stop): Use it.
913 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
914 Nathan Sidwell <nathan@codesourcery.com>
915 Joseph Myers <joseph@codesourcery.com>
917 * acinclude.m4: Include ../config/acx.m4.
918 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
919 * configure, config.in: Regenerate.
920 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
922 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
924 2008-06-05 Pedro Alves <pedro@codesourcery.com>
926 Replace 'target async' by 'maintenance set remote-async' and
927 'target remote' combination.
929 * remote.c (remote_async_wait): Merge into remote_wait, and
931 (remote_async_permitted, remote_async_permitted_set): New
933 (set_maintenance_remote_async_permitted)
934 (show_maintenance_remote_async_permitted): New functions.
935 (remote_async_ops, extended_async_remote_ops): Delete.
936 (remote_async_open, extended_remote_async_open): Delete.
937 (remote_open_1): Drop async_p parameter. Update callers. Replace
938 async_p with remote_async_permitted checks.
939 (extended_async_remote_attach): Delete.
940 (remote_resume, remote_async_resume): Merge and leave remote_resume.
941 (remote_async_terminal_inferior): Rename to...
942 (remote_terminal_inferior): ... this, and add
943 remote_async_termitted check.
944 (remote_async_terminal_ours): Rename to...
945 (remote_terminal_ours): ... this, and add remote_async_termitted
947 (remote_wait, remote_async_wait): Merge and leave remote_wait
949 (remote_kill, remote_async_kill): Merge and leave remote_kill
951 (remote_async_mourn, extended_async_remote_mourn): Delete.
952 (extended_remote_create_inferior_1): Drop async_p parameter.
953 Update callers. Always use extended_remote_ops.
954 (extended_remote_async_create_inferior): Delete.
955 (remote_return_zero): Delete.
956 (init_remote_ops): Register remote_can_async_p, remote_async,
957 remote_async_mask, remote_terminal_inferior and
958 remote_terminal_ours.
959 (remote_can_async_p, remote_is_async_p): Check for
960 remote_async_permitted.
961 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
962 (set_remote_cmd): Don't add async and extended-async targets.
963 (_initialize_remote): Add set/show remote-async maintenance
966 2008-06-05 Pedro Alves <pedro@codesourcery.com>
968 * remote.c (kill_kludge): Delete.
969 (remote_wait, remote_async_wait): Don't set it.
970 (remote_kill, remote_async_kill): Don't do anything with it.
972 2008-06-05 Pedro Alves <pedro@codesourcery.com>
974 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
976 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
978 * bcache.c (bcache_data): Call deprecated_bcache_added function.
979 (deprecated_bcache_added): New function name. Body of function
980 bcache_data is used here with the addition of 'added' argument.
981 * bcache.h (deprecated_bcache_added): New function.
982 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
983 work from add_psymbol_to_list - initialises partial symbol and stashes
984 it in objfile's cache.
985 (append_psymbol_to_list): New helper function, takes other part of
986 work from add_psymbol_to_list - adds partial symbol to the given list.
987 (add_psymbol_to_list): Call helper functions instead of doing work
988 here. If adding to global list, do not duplicate partial symbols in the
991 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
993 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
994 'exception caught|thrown' message.
996 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
998 * Makefile.in: Update dependencies.
999 * dwarf2expr.c: New include "gdb_assert.h".
1000 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1001 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1002 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1003 Increase/decrease RECURSION_DEPTH around the function.
1005 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1007 * remote.c (get_offsets): Handle a single segment.
1008 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1011 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1013 * solib-svr4.c (struct lm_info): Add lm_addr.
1014 (main_lm_addr): New.
1015 (svr4_default_sos): Set lm_addr.
1016 (svr4_current_sos): Set lm_addr and main_lm_addr.
1017 (svr4_fetch_objfile_link_map): Rewrite.
1018 (svr4_clear_solib): Clear main_lm_addr.
1020 2008-06-03 Michael Snyder <msnyder@redhat.com>
1021 Joseph Myers <joseph@codesourcery.com>
1023 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1024 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1026 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1028 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1030 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1032 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1034 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1036 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1037 treat pointers in data space as function descriptors if the
1038 target address is also in the data space.
1040 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1042 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1043 the trad-frame register value for the SP register.
1045 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1047 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1049 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1051 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1052 that identifies function descriptors outside of the .opd section.
1054 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1056 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1057 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1059 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1061 (handle_gnu_v3_exceptions): Use tempflag.
1063 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1065 Refactor varobj_update interface.
1066 * varobj.c (varobj_update): Report changes as vector. Also
1067 return not just a list of varobj, but a list of special structures
1068 that tell what exactly has changed.
1069 * varobj.h (enum varobj_update_error): Rename to
1070 varobj_scope_status.
1071 (struct varobj_update_result_t): New.
1072 (varobj_update): Adjust prototype.
1073 * mi/mi-cmd-var.c: Adjust for changes.
1075 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1077 * varobj.c (varobj_update): Fix comment typo.
1080 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1082 Set the symtab field of symbols read from ECOFF debugging entries.
1083 * mdebugread.c (add_symbol): Add new parameter symtab.
1084 (parse_symbol): Update calls to add_symbol throughout.
1086 2008-05-27 Andreas Schwab <schwab@suse.de>
1088 * symtab.h (enum address_class): Remove LOC_REGPARM and
1090 (struct symbol): Add is_argument.
1091 (SYMBOL_IS_ARGUMENT): Define.
1093 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1094 * buildsym.c (finish_block): Likewise.
1095 * stack.c (print_frame_args, print_block_frame_locals)
1096 (print_frame_arg_vars): Likewise.
1097 * symtab.c (lookup_block_symbol): Likewise.
1098 * tracepoint.c (add_local_symbols): Likewise.
1099 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1101 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1102 * dwarf2read.c (new_symbol): Likewise.
1103 * mdebugread.c (parse_symbol): Likewise.
1104 * stabsread.c (define_symbol): Likewise.
1106 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1107 and LOC_COMPUTED_ARG.
1108 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1109 * ax-gdb.c (gen_var_ref): Likewise.
1110 * eval.c (evaluate_subexp_for_address): Likewise.
1111 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1112 * m2-exp.y (yylex): Likewise.
1113 * printcmd.c (address_info): Likewise.
1114 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1115 * tracepoint.c (collect_symbol, scope_info): Likewise.
1117 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1119 * gdbarch.sh: Added new gdbarch struct
1120 core_regset_sections.
1121 * gdbarch.c: Refreshed.
1122 * gdbarch.h: Refreshed.
1123 * regset.h (core_regset_section): Declared.
1124 * linux-nat.c (linux_nat_do_thread_registers): Added
1125 support for the new gdbarch struct core_regset_sections.
1126 * utils.c (host_address_to_string): New function.
1127 * defs.h (host_address_to_string): New prototype.
1128 * i386-linux-tdep.c (i386_regset_rections): New register
1129 sections list for i386.
1130 (i386_linux_init_abi): Initialized new gdbarch struct
1131 core_regset_sections.
1132 * Makefile.in: Updated to reflect dependency changes.
1133 * ppc-linux-tdep.c (ppc_regset_sections): Register
1134 sections list for ppc.
1135 (ppc_linux_init_abi): Initialized new gdbarch struct
1136 core_regset_sections
1138 2008-05-24 Andreas Schwab <schwab@suse.de>
1140 * linespec.c (decode_objc): Save current language around call to
1143 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1145 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1146 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1147 Return the proper bound value if the array index type is an
1148 enumerated type. Compute the high bound if requested.
1149 (val_print_array_elements): Handle the case when the array
1150 element has a null size.
1151 * ada-valprint.c (print_optional_low_bound): Add handling
1152 for empty arrays or arrays of zero-size elements.
1153 (ada_val_print_array): New function, extracted out from
1154 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1155 handle empty arrays and arrays of zero-size elements.
1156 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1157 code by call to ada_val_print_array.
1158 (ada_value_print): Remove handling of null array. The handling
1159 was incomplete and is now better handled by ada_val_print_array.
1161 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1163 * annotate.c (annotate_source, annotate_frame_begin): Replace
1164 deprecated_print_address_numeric with paddress.
1165 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1166 * tui/tui-stack.c (tui_make_status_line): Likewise.
1168 * defs.h (deprecated_print_address_numeric): Remove.
1169 * printcmd.c (deprecated_print_address_numeric): Remove.
1170 * maint.c (maint_print_section_info): Fix comment.
1172 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1174 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1175 print_binary_chars, print_char_chars): Add byte_order parameter and
1176 replace gdbarch_byte_order.
1177 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1178 expressions and remove them. Remove unused TWO_TO_FOURTH.
1179 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1180 endianness. Update call to print_hex_chars.
1181 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1182 print_binary_chars, print_char_chars): Add byte_order parameter.
1183 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1184 get at the endianness. Update print_*_char calls to use byte_order.
1186 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1188 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1190 (SYMBOL_LOCATION_BATON): Update.
1192 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1194 * symtab.h (enum address_class): Remove LOC_BASEREG and
1196 (struct symbol): Remove "basereg" member of "aux_value" union.
1197 (SYMBOL_BASEREG): Remove.
1199 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1201 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1202 (ada_add_block_symbols): Likewise.
1203 * ax-gdb.c (gen_var_ref): Likewise.
1204 * buildsym.c (finish_block): Likewise.
1205 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1206 * m2-exp.y (yylex): Likewise.
1207 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1208 * printcmd.c (address_info): Likewise.
1209 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1210 (print_frame_arg_vars): Likewise.
1211 * symmisc.c (print_symbol): Likewise.
1212 * symtab.c (lookup_block_symbol): Likewise.
1213 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1214 (scope_info): Likewise.
1216 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1218 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1220 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1221 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1222 (ada_add_block_symbols): Likewise.
1223 * ax-gdb.c (gen_var_ref): Likewise.
1224 * buildsyms.c (finish_block): Likewise.
1225 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1226 * m2-exp.y (yylex): Likewise.
1227 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1228 * printcmd.c (address_info): Likewise.
1229 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1230 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1231 * symtab.c (lookup_block_symbol): Likewise.
1232 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1233 (scope_info): Likewise.
1235 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1237 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1238 LOC_HP_THREAD_LOCAL_STATIC.
1240 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1241 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1242 (read_var_value): Likewise.
1243 * buildsym.c (finish_block): Likewise.
1244 * objfiles.c (objfile_relocate): Likewise.
1245 * printcmd.c (address_info): Likewise.
1246 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1247 * tracepoint.c (scope_info): Likewise.
1249 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1250 Maxim Grigoriev <maxim2405@gmail.com>
1252 * xtensa-tdep.c (xtensa_read_register): Remove.
1253 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1254 argument litbase to call0_frame_cache().
1255 (call0_track_op, call0_analyze_prologue)
1256 (call0_frame_cache): Use extra argument litbase.
1258 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1260 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1262 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1264 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1266 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1268 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1269 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1270 struct trad_frame_saved_reg *.
1271 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1272 trad_frame_alloc_saved_regs. Update accesses. Record previous
1273 value of SP as being vfp.
1274 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1275 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1277 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1279 * score-tdep.c (score_print_insn): Get the current endianess from
1280 disassemble_info instead of gdbarch_byte_order.
1282 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1284 * frame.c (get_prev_frame_1): Build frame id before setting
1285 this_frame->prev_p, not after.
1287 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1289 * annotate.c (annotate_new_thread): New function for new-thread
1291 * annotate.h: (annotate_new_thread): New extern.
1292 * thread.c (add_thread_with_info): Use it.
1293 * Makefile.in (thread.o): Add dependency on annotate.h.
1295 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1297 * win32-nat.c (win32_wait): Block the control-c event while
1298 waiting for a debug event.
1300 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1302 * symtab.h (lookup_symbol_in_language): Update comment.
1303 * symtab.c (lookup_symbol_aux_block): Update comment.
1304 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1306 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1308 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1309 (lookup_symbol): Likewise.
1310 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1311 (lookup_symbol): Likewise.
1312 (search_symbols): Update.
1314 * linespec.c (find_methods, collect_methods): Update.
1315 (add_matching_methods, add_constructors): Update.
1316 (decode_compound, decode_dollar, decode_variable): Update.
1317 (lookup_prefix_sym): Update.
1319 (symbol_found): Remove SYM_SYMTAB parameter.
1320 Use SYMBOL_SYMTAB (sym) instead.
1322 * gdbtypes.c (lookup_typename): Update.
1323 (lookup_struct, lookup_union, lookup_enum): Update.
1324 (lookup_template_type): Update.
1325 (check_typedef): Update.
1326 * language.c (lang_bool_type): Update.
1327 * mdebugread.c (parse_procedure): Update.
1328 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1329 * parse.c (write_dollar_variable): Update.
1330 * printcmd.c (address_info): Update.
1331 * source.c (select_source_symtab): Update.
1332 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1333 * valops.c (find_function_in_inferior): Update.
1334 (value_struct_elt_for_reference): Update.
1335 * value.c (value_static_field, value_fn_field): Update.
1337 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1338 * arm-tdep.c (arm_skip_prologue): Update.
1339 * mt-tdep.c (mt_skip_prologue): Update.
1340 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1342 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1343 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1344 (add_defn_to_vec): Likewise.
1345 (ada_add_block_symbols): Likewise.
1346 (lookup_cached_symbol, cache_symbol): Likewise.
1347 (standard_lookup): Update.
1348 (ada_lookup_symbol_list): Update.
1350 * c-valprint.c (c_val_print): Update.
1351 * cp-support.c (cp_lookup_rtti_type): Update.
1352 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1353 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1354 * p-valprint.c (pascal_val_print): Update.
1355 * scm-lang.c (scm_lookup_name): Update.
1361 * objc-exp.y: Update.
1364 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1366 * language.h (struct language_defn): Remove SYMTAB parameter from
1367 la_lookup_symbol_nonlocal callback function pointer.
1369 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1370 (ada_lookup_encoded_symbol): Likewise.
1371 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1372 Always call fixup_symbol_section.
1373 (ada_lookup_symbol): Remove SYMTAB parameter.
1374 (ada_lookup_symbol_nonlocal): Likewise.
1375 * ada-exp.y (write_object_renaming): Update.
1376 (find_primitive_type): Likewise.
1378 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1379 (cp_lookup_symbol_namespace): Likewise.
1380 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1381 (lookup_symbol_file): Likewise.
1382 (lookup_possible_namespace_symbol): Likewise.
1383 (cp_lookup_symbol_nonlocal): Likewise.
1384 (cp_lookup_symbol_namespace): Likewise.
1385 (cp_lookup_nested_type): Update.
1387 * scm-valprint.c (scm_inferior_print): Update.
1388 * valops.c (value_maybe_namespace_elt): Update.
1390 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1391 lookup_lib_global_symbol callback function pointer.
1392 (solib_global_lookup): Remove SYMTAB parameter.
1393 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1394 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1396 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1397 (lookup_symbol_static): Likewise.
1398 (lookup_symbol_global): Likewise.
1399 (lookup_symbol_aux_block): Likewise.
1400 (lookup_global_symbol_from_objfile): Likewise.
1401 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1402 (lookup_symbol_aux_local): Likewise.
1403 (lookup_symbol_aux_block): Likewise.
1404 (lookup_symbol_aux_symtabs): Likewise.
1405 (lookup_symbol_aux_psymtabs): Likewise.
1406 (lookup_global_symbol_from_objfile): Likewise.
1407 (basic_lookup_symbol_nonlocal): Likewise.
1408 (lookup_symbol_static): Likewise.
1409 (lookup_symbol_global): Likewise.
1411 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1413 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1415 * remote.c (init_extended_remote_ops): Fix typo.
1417 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1419 * NEWS: Mention new DICOS x86 target configuration.
1421 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1422 Ulrich Weigand <uweigand@de.ibm.com>
1424 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1425 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1427 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1428 use it instead of ginfo->value.address. Look up minimal symbol by
1429 address and name. Assume OBJFILE is non-NULL.
1430 (fixup_symbol_section): Ensure we always have an objfile to look
1431 into. Extract and pass to fixup_section the symbol's address that
1432 will match the minimal symbol's address.
1433 (fixup_psymbol_section): Likewise.
1435 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1436 overlays and the addrmap returned the wrong section.
1438 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1439 calling fixup_symbol_section.
1441 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1443 * minsyms.c: Include "target.h".
1444 (find_solib_trampoline_target): Handle minimal symbols pointing
1445 to function descriptors as well.
1446 * Makefile.in (minsyms.o): Update dependencies.
1448 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1449 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1450 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1451 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1452 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1453 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1454 (ppc64_standard_linkage_target): Rename to ...
1455 (ppc64_standard_linkage1_target): ... this.
1456 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
1457 (ppc64_skip_trampoline_code): Support three variants of standard
1458 linkage stubs. Call find_solib_trampoline_target to handle
1461 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1463 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
1464 ppc64_sysv_abi_adjust_breakpoint_address.
1465 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1466 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1468 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1470 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
1471 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
1472 of ppc_linux_skip_trampoline_code.
1474 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1476 * gdbarch.sh: Delete dwarf_reg_to_regnum.
1477 * gdbarch.c, gdbarch.h: Regenerated.
1478 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
1479 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
1480 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
1482 2008-05-15 Pedro Alves <pedro@codesourcery.com>
1484 * linux-nat.c (trap_ptid): Delete.
1485 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
1487 * linux-thread-db.c (thread_db_wait): Adjust.
1489 2008-05-15 Joel Brobecker <brobecker@adacore.com>
1491 * linespec.c (decode_line_1): Fix a couple of comments.
1493 2008-05-15 Alan Modra <amodra@bigpond.net.au>
1495 * dbxread.c: Formatting.
1496 (INTERNALIZE_SYMBOL): Init n_other.
1497 (set_namestring): Take pointer to nlist arg rather than struct
1498 copy. Update all callers.
1500 2008-05-15 Andreas Schwab <schwab@suse.de>
1502 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
1503 (dwarf2read.o): Add $(addrmap_h).
1505 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1507 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
1508 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
1509 to handle ppc32 PLT entries.
1510 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
1513 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
1515 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
1516 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
1517 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
1518 (lookup_minimal_symbol_by_pc_section): Use
1519 lookup_minimal_symbol_by_pc_section_1.
1520 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1522 2008-05-13 Joel Brobecker <brobecker@adacore.com>
1524 * findcmd.c: Add #include "gdb_stdint.h".
1525 * Makefile.in (findcmd.o): Update dependencies.
1527 2008-05-11 David S. Miller <davem@davemloft.net>
1529 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
1530 long double size override, Linux does use 128-bit now.
1532 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
1533 (sparc_linux_write_pc): New function.
1534 (sparc32_linux_init_abi): Register it.
1535 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
1536 (sparc64_linux_write_pc): New function.
1537 (sparc64_linux_init_abi): Register it.
1539 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
1540 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
1542 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1544 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1545 and info.tdep_info before calling gdbarch_init_osabi.
1547 2008-05-09 Joel Brobecker <brobecker@adacore.com>
1549 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1550 the type of the right hand side of the assignment to the type
1551 of the left hand side if the left hand side is a convenience
1554 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1556 * NEWS: Mention gdbserver bi-arch capability.
1558 2008-05-09 Doug Evans <dje@google.com>
1561 * NEWS: Document find command and qSearch:memory packet.
1562 * Makefile.in (SFILES): Add findcmd.c.
1563 (COMMON_OBJS): Add findcmd.o.
1564 (findcmd.o): New rule.
1565 * findcmd.c: New file.
1566 * target.h (target_ops): New member to_search_memory.
1567 (simple_search_memory): Declare.
1568 (target_search_memory): Declare.
1569 * target.c (simple_search_memory): New fn.
1570 (target_search_memory): New fn.
1571 * remote.c (PACKET_qSearch_memory): New packet kind.
1572 (remote_search_memory): New fn.
1573 (init_remote_ops): Init to_search_memory.
1574 (init_extended_remote_ops): Ditto.
1575 (_initialize_remote): Add qSearch:memory packet config command.
1577 2008-05-09 Eli Zaretskii <eliz@gnu.org>
1579 * thread.c (_initialize_thread): Don't use commas and periods in
1580 first line of doc string of "set/show print thread-events".
1582 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1584 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1585 Update for unwinder changes.
1587 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1589 * frame.c (get_frame_base_address, get_frame_locals_address)
1590 (get_frame_args_address): Pass the correct frame when calling
1591 frame_base_find_by_frame.
1593 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1595 * remote.c (extended_remote_attach_1): Call target_find_description.
1597 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1599 * remote.c (extended_remote_create_inferior_1): Clean up
1600 before marking the target running.
1602 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1604 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1607 2008-05-07 Joel Brobecker <brobecker@adacore.com>
1609 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1610 sparc64-sol2-tdep.c: Update for unwinder changes.
1612 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1614 * cp-support.c (mangled_name_to_comp): Initialize storage.
1615 (unqualified_name_from_comp): Likewise.
1617 2008-05-07 Jie Zhang <jie.zhang@analog.com>
1619 * remote.c (remote_insert_breakpoint): Call get_remote_state
1620 after gdbarch_breakpoint_from_pc is called.
1621 (remote_insert_hw_breakpoint): Likewise.
1623 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1625 * valprint.c (val_print): Add new language parameter and use it
1626 instead of using the current_language. Update calls to val_print
1628 (common_val_print): Add new langauge parameter and pass it to
1630 * value.h (struct language_defn): Add opaque declaration.
1631 (val_print, common_val_print): Update declarations.
1632 * stack.c (print_frame_args): Update call to common_val_print
1633 using the appropriate language.
1634 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1635 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1636 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1637 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1638 #include "language.h" if necessary.
1639 Update calls to val_print and common_val_print.
1640 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1641 Update dependencies.
1643 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1645 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1646 pointing inside a non-executable section as function descriptors.
1648 2008-05-06 Pedro Alves <pedro@codesourcery.com>
1650 * inf-loop.c (inferior_event_handler): Run all continuations and
1651 print any language change before running the breakpoint commands.
1653 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1655 * frame-unwind.c (frame_unwind_got_bytes): New function.
1656 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1657 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1658 for unwinder changes.
1660 2008-05-05 Doug Evans <dje@google.com>
1662 * NEWS: Mention new /m modifier for disassemble command.
1663 * cli/cli-cmds.c (print_disassembly): New function.
1664 (disassemble_current_function): New function
1665 (disassemble_command): Recognize /m modifier, print mixed
1667 (init_cli_cmds): Update disassemble help text.
1669 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1671 * xtensa-tdep.c: Update for unwinder changes.
1673 2008-05-05 Andreas Schwab <schwab@suse.de>
1675 Update m68k port for unwinder changes.
1676 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1677 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1678 (m68k_frame_unwind): Use default_frame_sniffer.
1679 (m68k_frame_sniffer): Remove.
1680 (m68k_frame_base_address): Expect this_frame.
1681 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
1683 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
1684 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1685 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1686 parameter instead of pc value.
1687 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1689 (m68k_linux_sigtramp_frame_this_id)
1690 (m68k_linux_sigtramp_frame_prev_register)
1691 (m68k_linux_sigtramp_frame_sniffer): Update signature.
1692 (m68k_linux_sigtramp_frame_unwind): Use
1693 m68k_linux_sigtramp_frame_sniffer.
1694 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1696 * m68klinux-nat.c (store_register): Fix typo.
1698 2008-05-05 Pedro Alves <pedro@codesourcery.com>
1700 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1703 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
1705 * symfile.c (reread_symbols): Update objfile's entry point.
1707 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1708 Joel Brobecker <brobecker@adacore.com>
1710 * ada-lang.c: Update throughout to use symbol_matches_domain
1711 instead of matching the symbol domain explictly.
1712 * dwarf2read.c (add_partial_symbol): Do not add new psym for
1713 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1714 class as typedefs. See lookup_partial_symbol function.
1715 (new_symbol): Similar to add_partial_symbol, do not create
1716 symbol for the typedef. See lookup_block_symbol.
1717 * symtab.c (symbol_matches_domain): New function, takes care
1718 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1719 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1720 found psym domain matches the given domain.
1721 (lookup_block_symbol): Likewise.
1723 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1725 * top.c (command_line_handler_continuation): Remove.
1726 (execute_command): Do not install the above.
1728 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1730 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1731 and catch all exceptions from it.
1732 * top.c (command_line_handler_continuation): Don't
1733 call bpstat_do_action here.
1735 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1737 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1738 (struct die_info): Remove type.
1739 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1740 (read_structure_type, read_enumeration_type, read_array_type)
1741 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1742 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1743 (read_tag_string_type, read_subroutine_type, read_set_type)
1744 (read_unspecified_type): Delete prototypes. Remove check for
1745 already-loaded type. Return the new type.
1746 (set_die_type): Return the new type.
1747 (reset_die_and_siblings_types): Delete.
1748 (load_comp_unit, load_full_comp_unit): Set type_hash.
1749 (process_queue): Remove call to reset_die_and_siblings_types.
1750 (process_die): Do not read most types here. Use read_type_die
1752 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1753 (quirk_gcc_member_function_pointer): Return the new type.
1754 (process_structure_scope, process_enumeration_scope): Use
1755 get_die_type and read the DIE's type.
1756 (read_full_die): Do not initialize die->type.
1757 (tag_type_to_type): Use read_type_die.
1758 (read_type_die): Check for already defined types. Return the
1760 (determine_prefix): Use get_die_type.
1761 (set_die_type): Return the type.
1762 (get_die_type): Take a CU argument. Check for no type_hash.
1764 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1766 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1769 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1771 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1772 and bp_longjmp_resume breakpoints.
1773 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1775 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1776 breakpoints. Create bp_longjmp breakpoints as momentary
1778 (enable_longjmp_breakpoint): Delete.
1779 (set_longjmp_breakpoint): New.
1780 (disable_longjmp_breakpoint): Delete.
1781 (delete_longjmp_breakpoint): New.
1782 (set_longjmp_resume_breakpoint): Delete.
1783 (set_momentary_breakpoint_at_pc): New.
1784 (breakpoint_re_set_one): Don't delete bp_longjmp and
1785 bp_longjmp_resume breakpoints.
1786 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1789 * infrun.c (step_resume_breakpoint): Add comment.
1790 (struct execution_control_state): Delete handling_longjmp member.
1791 (init_execution_control_state). Don't clear handling_longjmp.
1792 (context_switch): Don't context switch handling_longjmp.
1793 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1794 create a bp_longjmp_resume breakpoint, and set it as current
1795 step_resume_breakpoint, then step over the longjmp breakpoint. If
1796 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1797 breakpoint, delete the longjmp-resume breakpoint, and stop
1799 (currently_stepping): Remove handling_longjmp from expression.
1800 (insert_step_resume_breakpoint_at_sal): Update comment.
1801 (insert_longjmp_resume_breakpoint): New.
1803 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1804 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1806 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1807 (set_longjmp_resume_breakpoint): Delete declaration.
1809 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1811 (load_infrun_state): Delete *handling_longjmp parameter.
1812 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1814 (load_infrun_state): Delete *handling_longjmp parameter. Update
1817 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1818 (delete_longjmp_breakpoint_cleanup): New.
1819 (step_1): Call set_longjmp_breakpoint instead of
1820 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1821 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1822 (step_1_continuation): Pass thread id in the continuation args to
1824 (step_once): Add thread parameter. Pass thread id the the
1827 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1829 Set CU BASE_ADDRESS already from partial DIEs.
1830 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1831 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1832 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1833 from these variables if it was still unset.
1835 * Makefile.in: Update dependencies.
1836 * dwarf2read.c: Include "addrmap.h"
1837 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1838 (dwarf2_ranges_read): New prototype.
1839 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1840 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1841 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1842 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1843 comment for it. Add the found ranges to RANGES_PST. New variable
1844 BASEADDR, initialize it the common way.
1845 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1846 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1847 HAS_RANGES_OFFSET for the later processing.
1848 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1849 * symtab.c: Include "addrmap.h"
1850 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1851 Move the psymtab locator into ...
1852 (find_pc_sect_psymtab_closer): ... a new function.
1854 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1856 * arch-utils.c (gdbarch_update_p): Use default values for
1857 info.abfd and info.target_desc if they are NULL.
1858 (gdbarch_from_bfd): Remove assertion.
1859 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1860 using the current target description.
1861 (gdbarch_info_fill): Do not use default values for info->abfd
1862 and info->target_desc.
1864 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1866 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1868 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1870 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1871 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1873 * regcache.c (read_pc_pid): Remove, replace by ...
1874 (regcache_read_pc): ... this function.
1875 (write_pc_pid): Remove, replace by ...
1876 (regcache_write_pc): ... this function.
1877 (read_pc, write_pc): Update.
1879 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1880 write_pc_pid by regcache_read_pc and regcache_write_pc.
1881 (displaced_step_fixup): Likewise.
1882 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1883 (prepare_to_proceed): Likewise.
1884 (proceed): Likewise.
1885 (adjust_pc_after_break): Likewise.
1886 (handle_inferior_event): Likewise.
1888 * linux-nat.c (cancel_breakpoint): Likewise.
1889 * linux-thread-db.c (check_event): Likewise.
1890 * aix-thread.c (aix_thread_wait): Likewise.
1891 * tracepoint.c (trace_dump_command): Likewise.
1893 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1895 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1896 SYMBOL_LOCATION_BATON.
1898 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1900 * target.h (struct target_ops): New field to_auxv_parse.
1901 * auxv.c (default_auxv_parse): New, renamed from previous
1903 (target_auxv_parse): Try to call target method. Fallback to
1904 default_auxv_parse if not found.
1905 * procfs.c (procfs_auxv_parse): New.
1906 (init_procfs_ops): On Solaris, in 64-bit mode, install
1909 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1911 * symfile.c (add_symbol_file_command): Use paddress rather than
1912 hex_string to print the address.
1914 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1916 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1917 return the null frame ID to terminate the backtrace.
1919 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1921 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1922 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1923 (SIG_FRAME_PC_OFFSET): Likewise.
1924 (SIG_FRAME_LR_OFFSET): Likewise.
1925 (SIG_FRAME_FP_OFFSET): Likewise.
1926 (rs6000_push_dummy_call): Likewise.
1927 (rs6000_return_value): Likewise.
1928 (rs6000_convert_from_func_ptr_addr): Likewise.
1929 (branch_dest, rs6000_software_single_step): Likewise.
1930 (deal_with_atomic_sequence): Rename to ...
1931 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1932 Do not call branch_dest; inline required parts of that function.
1933 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1934 with SYMBOL_LINKAGE_NAME.
1935 (struct reg, regsize): Delete.
1936 (read_memory_addr): Delete; inline into callers.
1937 (rs6000_skip_prologue): Move after skip_prologue.
1938 (skip_prologue): Remove prototype.
1939 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1940 initialization as if this variable were true. Do not install
1941 ppc64_sysv_abi_adjust_breakpoint_address.
1943 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1944 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1946 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1947 (SIG_FRAME_PC_OFFSET): Likewise.
1948 (SIG_FRAME_LR_OFFSET): Likewise.
1949 (SIG_FRAME_FP_OFFSET): Likewise.
1950 (rs6000_push_dummy_call): Likewise.
1951 (rs6000_return_value): Likewise.
1952 (rs6000_convert_from_func_ptr_addr): Likewise.
1953 (branch_dest, rs6000_software_single_step): Likewise. Replace
1954 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1955 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1956 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1957 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1958 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1960 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1961 (AIX_TEXT_SEGMENT_BASE): New macro.
1962 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1963 by AIX_TEXT_SEGMENT_BASE.
1965 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1966 (struct gdbarch_tdep): Remove text_segment_base member.
1967 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1968 ppc64_sysv_abi_adjust_breakpoint_address.
1970 * Makefile.in (rs6000-tdep.o): Update dependencies.
1971 (rs6000-aix-tdep.o): Likewise.
1973 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1974 Thiago Jung Bauermann <bauerman@br.ibm.com>
1976 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1977 * doublest.c (convert_typed_floating): Fix typo in comment.
1978 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1979 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1980 * frame.c (frame_unwind_address_in_block): Likewise.
1981 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1982 * symtab.h (struct symbol): Likewise.
1983 * tramp-frame.h (struct trad_frame_cache): Likewise.
1984 * value.c (allocate_repeat_value): Likewise.
1986 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1988 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1989 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1991 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1993 * parse.c (parse_exp_in_context): Don't override
1994 expression_context_pc if get_selected_block returned a valid
1997 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1999 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2000 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2001 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2003 * c-typeprint.c (c_type_print_base): Delete handling of template
2005 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2006 (METHOD_PTR_TO_VOFFSET): Delete.
2007 * defs.h (QUIT_FIXME): Delete.
2008 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2009 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2010 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2011 ninstantiations, and instantiations.
2012 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2013 (TYPE_FN_FIELD_INLINED): Delete.
2014 * srec.h (SREC_BINARY): Delete.
2015 * symtab.c (symbol_init_demangled_name): Delete.
2016 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2017 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2018 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2019 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2020 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2021 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2022 * target.h (enum thread_control_capabilities): Delete tc_switch.
2023 (target_can_switch_threads): Delete.
2025 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2027 * Makefile.in (objfiles.o): Update.
2028 * exec.c (exec_set_section_address): Support p->addr != 0.
2029 * objfiles.c (objfile_relocate): Update exec_ops section
2031 * symfile.c (place_section): Move exec_set_section_address call...
2032 (default_symfile_offsets): ...to here.
2034 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2036 * Makefile.in (ppc_linux_tdep_h): New macro.
2037 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2038 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2039 (powerpc_e500l_c): Likewise.
2040 (ppc-linux-nat.o): Update dependencies.
2041 (ppc-linux-tdep.o): Update dependencies.
2042 (rs6000-tdep.o): Update dependencies.
2044 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2045 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2046 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2047 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2048 (tdesc_powerpc_e500): Remove.
2050 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2051 and "features/rs6000/powerpc-altivec64.c".
2052 (ppc_supply_reg, ppc_collect_reg): Make global.
2053 (variants): Use tdesc_powerpc_32 for "powerpc" and
2054 tdesc_powerpc_altivec64 for "powerpc64".
2055 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2057 * ppc-linux-tdep.h: New file.
2059 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2060 Include "features/rs6000/powerpc-32l.c".
2061 Include "features/rs6000/powerpc-altivec32l.c".
2062 Include "features/rs6000/powerpc-64l.c".
2063 Include "features/rs6000/powerpc-altivec64l.c".
2064 Include "features/rs6000/powerpc-e500l.c".
2065 (ppc_linux_supply_gregset): New function.
2066 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2067 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2068 (ppc64_linux_gregset): Likewise.
2069 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2070 (ppc_linux_trap_reg_p): New function.
2071 (ppc_linux_write_pc): New function.
2072 (ppc_linux_core_read_description): New function.
2073 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2074 ppc_linux_core_read_description. Install orig_r3 and trap
2075 registers if present in the target description.
2076 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2078 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2079 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2080 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2081 (fetch_ppc_registers): Likewise.
2082 (store_ppc_registers): Likewise.
2083 (store_register): Likewise.
2084 (ppc_linux_read_description): Check whether AltiVec is supported.
2085 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2086 Linux target description.
2088 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2089 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2090 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2091 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2092 rs6000/powerpc-e500. Update -expedite variables accordingly.
2094 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2095 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2096 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2097 * features/rs6000/powerpc-e500.c: Regenerate.
2098 * features/rs6000/powerpc-32.c: Regenerate.
2099 * features/rs6000/powerpc-64.c: Regenerate.
2101 * features/rs6000/power-linux.xml: New file.
2102 * features/rs6000/power64-linux.xml: New file.
2103 * features/rs6000/powerpc-32l.xml: New file.
2104 * features/rs6000/powerpc-altivec32l.xml: New file.
2105 * features/rs6000/powerpc-64l.xml: New file.
2106 * features/rs6000/powerpc-altivec64l.xml: New file.
2107 * features/rs6000/powerpc-e500l.xml: New file.
2108 * features/rs6000/powerpc-32l.c: New (generated) file.
2109 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2110 * features/rs6000/powerpc-64l.c: New (generated) file.
2111 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2112 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2114 * regformats/reg-ppc.dat: Remove.
2115 * regformats/reg-ppc64.dat: Remove.
2116 * regformats/rs6000/powerpc-32.dat: Remove.
2117 * regformats/rs6000/powerpc-64.dat: Remove.
2118 * regformats/rs6000/powerpc-e500.dat: Remove.
2119 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2120 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2121 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2122 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2123 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2125 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2127 * thread.c (delete_thread): Call observer_notify_thread_exit.
2128 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2129 thread_exit observer.
2130 (mi_thread_exit): New.
2132 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2134 * breakpoint.c (create_exception_catchpoint): Remove prototype
2135 for already deleted function.
2136 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2137 * frame.h (show_stack_frame): Remove prototype.
2138 * stack.c (show_stack_frame): Remove empty, unused function.
2139 * source.c (symtab_to_fullname, print_source_lines): Small fix
2141 * value.c (show_values): Update comments to mention "show values"
2142 command instead of "info history".
2144 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2146 * linespec.c: Include "target.h".
2147 (minsym_found): Handle minimal symbols pointing to function
2148 descriptors. Use find_function_start_pc.
2149 * minsyms.c (msymbol_objfile): New function.
2150 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2151 to function descriptors.
2152 * symtab.c (fixup_section): Only use minimal symbol at the same
2153 address to determine section of a symbol.
2154 (find_function_start_pc): New function.
2155 (find_function_start_sal): Use it.
2156 * symtab.h (msymbol_objfile): Add prototype.
2157 (find_function_start_pc): Likewise.
2158 * value.c: Include "objfiles.h".
2159 (value_fn_field): Handle minimal symbols pointing to function
2161 * Makefile.in (linespec.o): Update dependencies.
2162 (value.o): Likewise.
2164 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2166 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2167 inside a PAD type is a bitfield.
2169 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2171 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2172 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2173 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2174 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2175 Allow typedefs when checking for function pointer arguments.
2176 Right-align small structs passed on the stack.
2177 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2178 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2179 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2181 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2183 * Makefile.in (arm-tdep.o): Update.
2184 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2185 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2186 (arm_pc_is_thumb): Use mapping symbols.
2187 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2188 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2189 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2190 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2191 * gdbarch.sh: Add record_special_symbol.
2192 * gdbarch.c, gdbarch.h: Regenerated.
2193 * objfiles.c (struct objfile_data): Add cleanup member.
2194 (register_objfile_data_with_cleanup): New function, from
2195 register_objfile_data.
2196 (register_objfile_data): Use it.
2197 (objfile_free_data): Call clear_objfile_data.
2198 (clear_objfile_data): Call cleanup functions.
2199 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2201 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2203 * objfiles.c (init_entry_point_info): Handle shared libraries.
2205 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2207 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2210 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2211 Pedro Alves <pedro@codesourcery.com>
2213 Implement displaced stepping.
2215 * gdbarch.sh (max_insn_length): New 'variable'.
2216 (displaced_step_copy, displaced_step_fixup)
2217 (displaced_step_free_closure, displaced_step_location): New
2219 (struct displaced_step_closure): Add forward declaration.
2220 * gdbarch.c, gdbarch.h: Regenerated.
2222 * arch-utils.c: #include "objfiles.h".
2223 (simple_displaced_step_copy_insn)
2224 (simple_displaced_step_free_closure)
2225 (displaced_step_at_entry_point): New functions.
2226 * arch-utils.h (simple_displaced_step_copy_insn)
2227 (simple_displaced_step_free_closure)
2228 (displaced_step_at_entry_point): New prototypes.
2230 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2231 (I386_MAX_MATCHED_INSN_LEN): ... this.
2232 (i386_absolute_jmp_p, i386_absolute_call_p)
2233 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2234 (i386_displaced_step_fixup): New functions.
2235 (struct i386_insn, i386_match_insn): Update.
2236 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2237 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2238 (i386_displaced_step_fixup): New prototype.
2239 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2240 Register gdbarch_displaced_step_copy,
2241 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2242 and gdbarch_displaced_step_location functions.
2244 * infrun.c (debug_displaced): New variable.
2245 (show_debug_displaced): New function.
2246 (struct displaced_step_request): New struct.
2247 (displaced_step_request_queue, displaced_step_ptid)
2248 (displaced_step_gdbarch, displaced_step_closure)
2249 (displaced_step_original, displaced_step_copy)
2250 (displaced_step_saved_copy, can_use_displaced_stepping): New
2252 (show_can_use_displaced_stepping, use_displaced_stepping)
2253 (displaced_step_clear, cleanup_displaced_step_closure)
2254 (displaced_step_dump_bytes, displaced_step_prepare)
2255 (displaced_step_clear_cleanup, write_memory_ptid)
2256 (displaced_step_fixup): New functions.
2257 (resume): Call displaced_step_prepare.
2258 (proceed): Call read_pc once, and remember the value. If using
2259 displaced stepping, don't remove breakpoints.
2260 (handle_inferior_event): Call displaced_step_fixup. Add some
2261 debugging output. When we try to step over a breakpoint, but get
2262 a signal to deliver to the thread instead, ensure the step-resume
2263 breakpoint is actually inserted. If a thread hop is needed, and
2264 displaced stepping is enabled, don't remove breakpoints.
2265 (init_wait_for_inferior): Call displaced_step_clear.
2266 (_initialize_infrun): Add "set debug displaced" command. Add
2267 "maint set can-use-displaced-stepping" command. Clear
2268 displaced_step_ptid.
2269 * inferior.h (debug_displaced): Declare variable.
2270 (displaced_step_dump_bytes): Declare function.
2272 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2275 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2277 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2278 (arm_force_mode_string, arm_show_fallback_mode)
2279 (arm_show_force_mode): New.
2280 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2282 (_initialize_arm_tdep): Add "set arm fallback-mode"
2283 and "set arm force-mode".
2284 * NEWS: Document new commands.
2286 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2288 * main.h (batch_silent): Declare.
2289 * event-top.c: Include main.h.
2290 (gdb_setup_readline): Remove extern batch_silent declaration.
2291 * infrun.c (normal_stop): Don't print source location when running in
2292 --batch-silent mode.
2293 * Makefile.in (event-top.o): Add main.h dependency.
2295 2008-05-02 Andreas Schwab <schwab@suse.de>
2297 * target.h (struct target_ops): Add
2298 to_watchpoint_addr_within_range.
2299 (target_watchpoint_addr_within_range): New function.
2300 * target.c (update_current_target): Inherit
2301 to_watchpoint_addr_within_range, defaulting to
2302 default_watchpoint_addr_within_range.
2303 (default_watchpoint_addr_within_range): New function.
2304 (debug_to_watchpoint_addr_within_range): New function.
2305 (setup_target_debug): Set to_watchpoint_addr_within_range.
2306 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2308 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2309 * breakpoint.c (watchpoints_triggered): Use
2310 target_watchpoint_addr_within_range.
2312 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2314 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2315 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2316 Set gdb_osabi to GDB_OSABI_DICOS.
2318 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2319 * osabi.c (gdb_osabi_name): Add "DICOS".
2321 * i386-dicos-tdep.c: New file.
2323 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2324 (ALLDEPFILES): Add i386-dicos-tdep.c.
2325 (i386-dicos-tdep.o): New rule.
2327 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2329 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2330 and register the fork's PTID as a thread.
2332 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2335 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2336 assign its value to the breakpoint created.
2337 (create_breakpoints): Add breakpoint_ops argument and pass it
2338 to create_breakpoint call.
2339 (break_command_really): Add breakpoint_ops argument and pass/assign
2341 (break_command_1): Pass NULL as ops argument.
2342 (set_breakpoint): Pass NULL as ops argument.
2343 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2344 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2345 catch and throw catchpoints.
2347 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2350 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2351 translate signal numeric value from the target to GDB's enum
2353 * gdbarch.c, gdbarch.h: Regenerated.
2354 * gdbarch.sh: Added two new functions target_signal_from_host and
2355 target_signal_to_host.
2356 * target.h (default_target_signal_from_host,
2357 default_target_signal_to_host): New functions - declarations.
2358 * signals/signals.c (struct gdbarch): New declaration.
2359 (default_target_signal_to_host, default_target_signal_from_host): New
2362 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2363 Pedro Alves <pedro@codesourcery.com>
2365 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2366 Johnston <jjohnstn@redhat.com>.
2368 * NEWS: Mention attach to stopped process fix.
2369 * infcmd.c (detach_command, disconnect_command): Discard the thread
2371 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2372 attaching. Use signal_stop_state.
2373 (signal_stop_state): Check stop_soon.
2374 * linux-nat.c (kill_lwp): Declare earlier.
2375 (pid_is_stopped, linux_nat_post_attach_wait): New.
2376 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2378 (linux_nat_attach): Use linux_nat_post_attach_wait.
2379 (detach_callback, linux_nat_detach): Improve handling for signalled
2381 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2382 from the process ID.
2383 * Makefile.in (infcmd.o): Update.
2385 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2387 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2388 * arm-tdep.c (arm_frame_is_thumb): New.
2389 (arm_pc_is_thumb): Clarify comment.
2390 (thumb_analyze_prologue): Remove PC special case.
2391 (thumb_scan_prologue): Take a block_addr argument. Use it for
2392 find_pc_partial_function. Remove unused variables.
2393 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2394 for find_pc_partial_function. Remove PC special case.
2395 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2396 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2397 (arm_get_next_pc): Use arm_frame_is_thumb.
2398 (arm_write_pc): Use CPSR_T instead of 0x20.
2399 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2400 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2402 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2403 DWARF2_FRAME_REG_FN.
2404 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2405 DWARF2_FRAME_REG_FN.
2406 (struct dwarf2_frame_state_reg): Add FN to loc union.
2408 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2410 * exec.c (print_section_info): Add missing '\n'.
2412 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2414 * thread.c (add_thread): Move observer call to ...
2415 (add_thread_silent): ... here.
2417 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2419 * rs6000-tdep.c: Update for unwinder changes.
2420 * ppcobsd-tdep.c: Likewise.
2422 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2424 * s390-tdep.c: Update for unwinder changes.
2426 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2428 * spu-tdep.c: Update for unwinder changes.
2430 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2432 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2433 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2434 sparc64-linux-tdep.c: Update for unwinder changes.
2436 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2438 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2439 for unwinder changes.
2440 * mips-tdep.c: Likewise.
2441 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2444 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2446 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2449 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2451 Update i386 and amd64 ports for unwinder changes.
2453 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2454 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2455 (amd64_frame_unwind): Use default_frame_sniffer.
2456 (amd64_frame_sniffer): Delete.
2457 (amd64_sigtramp_frame_cache): Expect this_frame.
2458 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
2459 (amd64_sigtramp_frame_sniffer): Update signature.
2460 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
2461 (amd64_frame_base_address): Expect this_frame.
2462 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
2464 (amd64_init_abi): Use set_gdbarch_dummy_id and
2465 frame_unwind_append_unwinder.
2466 * i386-tdep.c (i386_frame_cache): Expect this_frame.
2467 (i386_frame_this_id, i386_frame_prev_register): Update signature.
2468 (i386_frame_unwind): Use default_frame_sniffer.
2469 (i386_frame_sniffer): Delete.
2470 (i386_sigtramp_frame_cache): Expect this_frame.
2471 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
2472 (i386_sigtramp_frame_sniffer): Update signature.
2473 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
2474 (i386_frame_base_address): Update signature.
2475 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
2476 (i386_push_dummy_call): Update comment.
2477 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
2479 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
2480 and frame_unwind_append_unwinder.
2481 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
2482 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
2483 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
2484 i386nbsd-tdep.c: Update for unwinder changes.
2486 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2488 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
2489 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
2491 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
2492 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
2493 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
2495 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
2497 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
2499 * tramp-frame.h (struct tramp_frame): Update signature of init.
2500 * Makefile.in (trad-frame.o): Update.
2502 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2504 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
2505 (execute_stack_op): Put this_frame in the baton.
2506 (execute_cfa_program): Take this_frame.
2507 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
2508 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
2509 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
2510 (dwarf2_frame_this_id): Adjust to work on this_frame.
2511 (dwarf2_signal_frame_this_id): Delete.
2512 (dwarf2_frame_prev_register): Update signature. Use new frame
2514 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
2515 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
2516 dwarf2_frame_sniffer.
2517 (dwarf2_append_unwinders): New.
2518 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
2520 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
2521 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
2522 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
2523 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
2524 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2525 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2526 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2527 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
2528 (dwarf2_append_unwinders): Declare.
2529 (dwarf2_frame_base_sniffer): Update declaration.
2530 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
2533 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2535 Convert frame unwinders to use the current frame and
2538 * frame.c (frame_debug): Make global.
2539 (get_frame_id): Pass this frame to unwinder routines.
2540 (frame_pc_unwind): Remove unused unwind->prev_pc support.
2541 (do_frame_register_read): Do not discard the return value of
2542 frame_register_read.
2543 (frame_register_unwind): Remove debug messages. Use
2544 frame_unwind_register_value.
2545 (frame_unwind_register_value, get_frame_register_value): New
2547 (create_new_frame, get_frame_base_address, get_frame_locals_address)
2548 (get_frame_args_address, get_frame_type): Pass this frame to
2550 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
2552 * frame.h: Update comments.
2553 (frame_debug, frame_unwind_register_value, get_frame_register_value)
2554 (frame_prepare_for_sniffer): Declare.
2555 * frame-unwind.h: Update comments and parameter names.
2556 (default_frame_sniffer): Declare.
2557 (frame_prev_register_ftype): Return a struct value *.
2558 (struct frame_unwind): Remove prev_pc member.
2559 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
2560 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
2561 (frame_unwind_got_register, frame_unwind_got_memory)
2562 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
2563 * frame-base.h: Update comments and parameter names.
2564 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
2565 if necessary. Add debugging output.
2566 * sentinel-frame.c (sentinel_frame_prev_register)
2567 (sentinel_frame_this_id): Update for new signature.
2568 (sentinel_frame_prev_pc): Delete.
2569 (sentinel_frame_unwinder): Remove prev_pc.
2570 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2572 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2573 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2574 (frame_unwind_append_sniffer): Delete.
2575 (frame_unwind_append_unwinder): New function.
2576 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2577 from unwinders. Use frame_prepare_for_sniffer.
2578 (default_frame_sniffer, frame_unwind_got_optimized)
2579 (frame_unwind_got_register, frame_unwind_got_memory)
2580 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2581 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2582 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2584 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2585 * gdbarch.c, gdbarch.c: Regenerated.
2586 * frame-base.c (default_frame_base_address)
2587 (default_frame_locals_address, default_frame_args_address): Update
2589 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2590 * infcall.c (call_function_by_hand): Update comments.
2591 * Makefile.in (frame-unwind.o): Update dependencies.
2593 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2595 * ada-lang.c (ada_value_primitive_packed_val): Only check
2596 value_lazy for memory lvals.
2597 * findvar.c (value_of_register_lazy): New function.
2598 (locate_var_value): Only check value_lazy for memory lvals.
2599 * valarith.c (value_subscripted_rvalue): Likewise.
2600 * valops.c (value_fetch_lazy): Handle both memory and register
2602 (search_struct_field, value_slice): Only check value_lazy for memory
2604 * value.c (struct value): Update comment for lazy.
2605 (value_primitive_field): Only check value_lazy for memory lvals.
2606 * value.h (value_lazy): Update comment.
2607 (value_of_register_lazy): Declare.
2609 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2611 * corefile.c (reopen_exec_file): Close any open files.
2613 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2615 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2616 show_memory_breakpoints to 1 while reading the instruction bundle.
2618 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2620 * gdbarch.sh: Document the return_value method. Explain that
2621 the FUNCTYPE parameter might be NULL.
2622 * gdbarch.h: Regenerated.
2623 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2624 type when calling using_struct_return, as this is unnecessary
2627 2008-04-28 Joel Brobecker <brobecker@adacore.com>
2629 * terminal.h (create_tty_session): Fix return type.
2631 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2633 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2635 2008-04-26 Joel Brobecker <brobecker@adacore.com>
2637 * breakpoint.c (condition_command, commands_from_control_command)
2638 (break_command_really): Minor reformatting.
2640 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2642 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2644 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2646 * amd64-tdep.c (amd64_get_longjmp_target): New.
2647 (amd64_init_abi): Register amd64_get_longjmp_target as
2648 gdbarch_get_longjmp_target callback.
2649 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2651 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2653 * breakpoint.h (enum bpstat_what_main_action): Delete
2654 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2656 * breakpoint.c (clrs): Delete.
2657 (bpstat_what): Update table.
2659 * infrun.c (handle_inferior_event): Remove
2660 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2662 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2664 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
2665 Adjust all prototypes using mi_cmd_args_ftype to use
2667 (struct mi_cmd): Remove the args_func field.
2668 * mi/mi-cmds.c: Don't provide value for the args_func field.
2669 * mi/mi-main.c (mi_execute_async_cli_command)
2670 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2671 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2672 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
2673 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
2674 (mi_cmd_target_download): Adjust.
2675 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
2676 (mi_cmd_execute): Do not check for args_func.
2677 (mi_execute_async_cli_command): Adjust.
2678 * mi/mi-parse.c: Don't check for args_func.
2680 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2682 * breakpoint.c (bpstat_check_location)
2683 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
2684 New, extracted from bpstat_stop_status.
2685 (bpstat_stop_status): Use the above.
2687 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2689 * mi/mi-main.c (last_async_command): Rename to current_token.
2690 (previous_async_command): Remove.
2691 (mi_cmd_gdb_exit): Adjust.
2692 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
2693 (mi_cmd_target_select): Adjust.
2694 (mi_cmd_execute): Don't set previous_async_command. Free token
2695 here even in async mode.
2696 (mi_execute_async_cli_command): Adjust.
2697 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
2699 (mi_load_progress): Adjust.
2701 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2703 * infcmd.c (step_1_continuation): Always disable longjmp
2704 breakpoint if we're not going to do another step.
2706 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2708 exec_cleanup murder.
2709 * breakpoint.c (until_break_command_continuation): Add
2710 the 'error' parameter. Directly delete the breakoint as
2711 opposed to running cleanups.
2712 (until_break_command): Install continuation only
2713 after starting the target. Don't use exec cleanups,
2714 use ordinary cleanups. Discard cleanups is successfully
2715 started the target in async mode.
2716 (make_cleanup_delete_breakpoint): Remove.
2717 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2719 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2721 (struct continations): Add the 'error' parameter to the
2722 continuation_hook field.
2723 (add_continuation, do_all_continuations)
2724 (add_intermediate_continuation)
2725 (do_all_intermediate_continuations): Add the 'error' parameter.
2726 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2727 * inf-loop.c (inferior_event_handler): Instead of calling
2728 discard_all_continuations, use do_all_continuations with 1 as
2729 'error' parameter. Pass 0 as 'error' parameter in existing uses
2730 of discard_all_continuations.
2731 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2733 (step_once): Install continuation only after resuming the target.
2734 (step_1_continuation): Disable longjmp breakpoint on error.
2735 (finish_command_continuation): Add the error parameter. Delete
2736 the finish breakpoint directly, do not use cleanups.
2737 (finish_command): Do not use exec_cleanups. Always setup
2738 continuation. For sync case, immediately run them.
2739 (attach_command_continuation): Add the error parameter.
2740 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2741 remove step_resume_breakpoint -- adjust delete it directly.
2742 * interps.c (interp_set): Adjust call to do_all_continations.
2743 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2745 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2747 (mi_cmd_execute): Do not use exec_cleanup.
2748 (mi_execute_async_cli_command): Simplify the string concatenation
2749 logic. Do no use exec cleanup.
2750 (mi_exec_async_cli_cmd_continuation): New parameter error.
2751 Free last_async_command.
2752 * top.c (command_line_handler_continuation): New parameter error.
2753 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2754 (do_exec_cleanups): Remove.
2755 (add_continuation, do_all_continations)
2756 (add_intermediate_continuation)
2757 (do_all_intermediate_continuations): New parameter error.
2759 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2761 * breakpoint.h (bp_location_p): New typedef.
2762 Register a vector of bp_location_p.
2763 * breakpoint.c (always_inserted_mode)
2764 (show_always_inserted_mode): New.
2765 (unlink_locations_from_global_list): Remove.
2766 (update_global_location_list)
2767 (update_global_location_list_nothrow): New.
2768 (update_watchpoint): Don't free locations.
2769 (should_insert_location): New.
2770 (insert_bp_location): Use should_insert_location.
2771 (insert_breakpoint_locations): Copied from
2773 (insert_breakpoint): Use insert_breakpoint_locations.
2774 (bpstat_stop_status): Call update_global_location_list
2775 when disabling breakpoint.
2776 (allocate_bp_location): Don't add to bp_location_chain.
2777 (set_raw_breakpoint)
2778 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2779 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2780 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2781 (set_longjmp_resume_breakpoint)
2782 (enable_watchpoints_after_interactive_call_stop)
2783 (disable_watchpoints_before_interactive_call_start)
2784 (create_internal_breakpoint)
2785 (create_fork_vfork_event_catchpoint)
2786 (create_exec_event_catchpoint, set_momentary_breakpoint)
2787 (create_breakpoints, break_command_1, watch_command_1)
2788 (create_exception_catchpoint)
2789 (handle_gnu_v3_exceptions)
2790 (disable_breakpoint, breakpoint_re_set_one)
2791 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2792 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2793 Call update_global_location_list.
2794 (delete_breakpoint): Don't remove locations and don't
2795 try to reinsert them. Call update_global_location_list.
2796 (update_breakpoint_locations): Likewise.
2797 (restore_always_inserted_mode): New.
2798 (update_breakpoints_after_exec): Temporary disable
2799 always inserted mode.
2800 * Makefile.in: Update dependencies.
2802 * infrun.c (proceed): Remove breakpoints while stepping
2804 (handle_inferior_event): Don't remove or insert
2806 * linux-fork.c (checkpoint_command): Remove breakpoints
2807 before fork and insert after.
2808 (linux_fork_context): Remove breakpoints before switch
2810 * target.c (target_disconnect, target_detach): Remove
2811 breakpoints from target.
2814 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2816 * breakpoint.c (print_one_breakpoint_location): In MI
2817 mode, report the location string the breakpoint was
2818 originally created with.
2820 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2822 * Makefile.in (xtensa-tdep.o): Update dependencies.
2823 * configure.tgt (xtensa*): Update dependencies.
2824 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2825 Local variable areg renamed to arreg.
2826 (areg_number): New function.
2827 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2828 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2829 replaced by arreg_number.
2830 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2831 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2832 (xtensa_scan_prologue): New function.
2833 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2834 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2835 value based on prologue analysis. Fix the bugs preventing WS and
2836 AR4-AR7/A11 registers from getting right values for intermediate frames,
2837 whose registers have been already spilled.
2838 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2839 and arreg_number appropriately.
2840 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2841 svr4_ilp32_fetch_link_map_offsets.
2843 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2845 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2846 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2848 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2850 * acinclude.m4: Add override.m4.
2851 * configure: Regenerate.
2853 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2855 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2856 initialized with a trailing space now. Use PROMPT_ARG of
2857 COMMAND_LINE_INPUT instead of printing it ourselves.
2859 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2861 * NEWS: Document support for 64-bit core file.
2863 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2865 * NEWS: Add information on calling convention and new SH CLI options.
2867 * sh-tdep.c (sh_cc_gcc): New static string.
2868 (sh_cc_renesas): Ditto.
2869 (sh_cc_enum): New static string array.
2870 (sh_active_calling_convention): New static string pointer denoting
2871 active user chosen ABI.
2872 (sh_is_renesas_calling_convention): New function to return function
2873 specific ABI, or user choice if necessary.
2874 (sh_use_struct_convention): Rename first argument and turn around its
2875 meaning. Check for renesas ABI and return accordingly.
2876 (sh_use_struct_convention_nofpu): New function.
2877 (sh_next_flt_argreg): Get function type as third parameter. Check
2878 for renesas ABI and choose floating registers accordingly.
2879 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2880 struct return slot accordingly.
2881 (sh_push_dummy_call_nofpu): Ditto.
2882 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2883 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2884 (sh_return_value_fpu): Evaluate ABI and give to
2885 sh_use_struct_convention.
2886 (show_sh_command): New function.
2887 (set_sh_command): Ditto.
2888 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2891 * gdbarch.sh (return_value): Add func_type argument.
2892 * gdbarch.c: Regenerate.
2894 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2895 val_type so as not to collide with value_type function. Call
2896 using_struct_return with additional function type argument.
2897 * infcall.c (call_function_by_hand): Call using_struct_return and
2898 gdbarch_return_value with additional function type argument.
2899 * infcmd.c (print_return_value): Take addition func_type argument.
2900 Call gdbarch_return_value with additional function type argument.
2901 (finish_command_continuation): Call print_return_value with additional
2902 function type argument.
2903 (finish_command): Ditto.
2904 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2905 additional function type argument.
2906 * stack.c (return_command): Call using_struct_return and
2907 gdbarch_return_value with additional function type argument.
2908 * value.c (using_struct_return): Take additional function type argument.
2909 * value.h (using_struct_return): Accommodate declaration.
2910 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2911 * amd64-tdep.c (amd64_return_value): Ditto.
2912 * arm-tdep.c (arm_return_value): Ditto.
2913 * avr-tdep.c (avr_return_value): Ditto.
2914 * cris-tdep.c (cris_return_value): Ditto.
2915 * frv-tdep.c (frv_return_value): Ditto.
2916 * h8300-tdep.c (h8300_return_value): Ditto.
2917 (h8300h_return_value): Ditto.
2918 * hppa-tdep.c (hppa32_return_value): Ditto.
2919 (hppa64_return_value): Ditto.
2920 * i386-tdep.c (i386_return_value): Ditto.
2921 * ia64-tdep.c (ia64_return_value): Ditto.
2922 * iq2000-tdep.c (iq2000_return_value): Ditto.
2923 * m32c-tdep.c (m32c_return_value): Ditto.
2924 * m32r-tdep.c (m32r_return_value): Ditto.
2925 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2926 * m68k-tdep.c (m68k_return_value): Ditto.
2927 (m68k_svr4_return_value): Ditto.
2928 * m88k-tdep.c (m88k_return_value): Ditto.
2929 * mep-tdep.c (mep_return_value): Ditto.
2930 * mips-tdep.c (mips_eabi_return_value): Ditto.
2931 (mips_n32n64_return_value): Ditto.
2932 (mips_o32_return_value): Ditto.
2933 (mips_o64_return_value): Ditto.
2934 * mn10300-tdep.c (mn10300_return_value): Ditto.
2935 * mt-tdep.c (mt_return_value): Ditto.
2936 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2937 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2938 (ppc_sysv_abi_broken_return_value): Ditto.
2939 (ppc64_sysv_abi_return_value): Ditto.
2940 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2941 (ppc_sysv_abi_broken_return_value): Ditto.
2942 (ppc64_sysv_abi_return_value): Ditto.
2943 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2944 * rs6000-tdep.c (rs6000_return_value): Ditto.
2945 * s390-tdep.c (s390_return_value): Ditto.
2946 * score-tdep.c (score_return_value): Ditto.
2947 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2948 (sh_return_value_fpu): Ditto.
2949 * sh64-tdep.c (sh64_return_value): Ditto.
2950 * sparc-tdep.c (sparc32_return_value): Ditto.
2951 * sparc64-tdep.c (sparc64_return_value): Ditto.
2952 * spu-tdep.c (spu_return_value): Ditto.
2953 * v850-tdep.c (v850_return_value): Ditto.
2954 * vax-tdep.c (vax_return_value): Ditto.
2955 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2956 * xtensa-tdep.c (xtensa_return_value): Ditto.
2958 * gdbtypes.h (struct type): Add calling_convention member.
2959 * dwarf2read.c (read_subroutine_type): Add calling convention read
2960 from DW_AT_calling_convention attribute to function type.
2962 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2964 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2965 multi_f77_subscript to support values from registers.
2966 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2967 * value.h (value_subscripted_rvalue): Add prototype.
2969 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2971 * f-valprint.c (f_val_print): Likewise.
2973 2008-04-21 Craig Silverstein <csilvers@google.com>
2975 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2978 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2980 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2981 section is not a code section.
2983 2008-04-19 Craig Silverstein <csilvers@google.com>
2985 * NEWS: Add information on compressed debug sections.
2987 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2989 * mi/mi-cmd-var.c (varobj_update_one): Print new
2990 value for variable objects that changed type.
2992 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2994 * varobj.c (varobj_invalidate): Don't touch floating
2997 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2999 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3000 (multiple_symbols_cancel): Remove extra const.
3001 * symtab.h: Likewise.
3003 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3005 * interps.c (top_level_interpreter): Rename static variable...
3006 (top_level_interpreter_ptr): ...to this.
3007 (top_level_interpreter): New function.
3009 * interps.h: New extern for top_level_interpreter.
3011 * linespec.c: Include interps.h and mi/mi-cmds.h.
3012 (decode_line_2): When using MI, always set all breakpoints in menu.
3014 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3016 2008-04-18 Craig Silverstein <csilvers@google.com>
3018 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3019 * config.in, configure: Regenerate.
3020 * dwarf2read.c: Include zlib.h if present.
3021 Modified *_SECTION macros.
3022 (section_is_p): New.
3023 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3024 (dwarf2_resize_section): New.
3025 to determine whether a given section has a given name.
3026 (zlib_decompress_section): New.
3027 (dwarf2_read_section): Read the compressed section if present
3029 * MAINTAINERS: Added myself to section Write After Approval.
3031 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3033 * defs.h (exec_set_section_offsets): Remove prototype.
3034 * exec.c (exec_set_section_offsets): Remove function.
3036 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3038 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3039 in the search for the matching symbol.
3041 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3043 * breakpoint.c (update_watchpoint): Always reparse
3046 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3048 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3049 the breakpoint address only once.
3051 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3053 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3054 rather than a hard-coded architecture, for xcoff executables.
3056 2008-04-17 Doug Evans <dje@google.com>
3058 * buildsym.c (watch_main_source_file_lossage): New fn.
3059 (end_symtab): Call it.
3061 * source.c (find_and_open_source): Add some comments clarifying
3062 handling of FULLNAME argument. Make static. Remove pointless
3065 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3067 * inf-loop.c (inferior_event_handler): Also run the intermediate
3068 continuations in the INF_EXEC_COMPLETE case.
3070 2008-04-16 Tom Tromey <tromey@redhat.com>
3072 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3073 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3074 * cli/cli-decode.c (set_cmd_async_ok): New function.
3075 (get_cmd_async_ok): New function.
3076 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3078 * top.c (execute_command): Use get_cmd_async_ok.
3079 * infcmd.c: Include cli/cli-decode.h.
3080 (_initialize_infcmd): Mark "interrupt" as async-ok.
3081 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3083 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3086 * exec.c: Correct "arch-utils.h" include.
3088 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3091 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3092 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3093 * breakpoint.c (bpdisp_texst): New function. The function takes over
3094 the role of bpstats static array in print_one_breakpoint_location.
3095 (print_it_typical): Print "Temporary breakpoint" instead
3096 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3097 protocols, print disp field.
3098 (print_one_breakpoint_location): Removed bpdisps static definition.
3099 Call new bpstat_text function to get value for 'disp' field.
3100 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3102 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3104 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3105 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3106 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3107 * gnulib/Makefile.in: Regenerate.
3109 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3111 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3112 (defs_h): Use $(GNULIB_H).
3113 (all-lib): Depend on gnulib/Makefile.
3114 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3115 * config.in, gnulib/Makefile.in: Regenerated.
3117 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3119 * Makefile.in (LIBGNU, INCGNU): Define.
3120 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3121 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3123 ($(LIBGNU), all-lib): New rules.
3124 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3125 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3126 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3127 * gnulib: New directory, from gnulib-tool.
3128 * configure, aclocal.m4: Regenerated.
3130 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3132 * linux-thread-db.c (have_threads_callback): Check thread->private.
3134 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3135 Vladimir Prus <vladimir@codesourcery.com>
3138 * varobj.c (value_of_root): Update the expression for
3140 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3143 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3145 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3146 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3147 (mi_cmd_var_set_format): Use new mi_parse_format.
3148 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3150 * Makefile.in (mi-cmd-var.o): Update dependencies.
3152 * varobj.h (varobj_get_formatted_value): Declare.
3153 * varobj.c (my_value_of_variable): Added format parameter.
3154 (cplus_value_of_variable): Likewise.
3155 (java_value_of_variable): Likewise.
3156 (c_value_of_variable): Likewise. Evaluate expression based
3157 on format parameter.
3158 (struct language_specific): Add format parameter to function member
3160 (varobj_get_formatted_value): New.
3161 (varobj_get_value): Added format parameter to method call.
3163 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3165 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3166 instance flags of the undefined type before calling replace_type.
3168 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3170 * target.h (enum strata): Remove the download_stratum.
3172 2008-04-07 Doug Evans <dje@google.com>
3174 * buildsym.h (last_source_file): Add dwarf info to comment.
3175 (last_source_start_addr): Ditto.
3177 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3179 * alphanbsd-tdep.c: Include "target.h".
3180 * mn10300-tdep.c: Include "target.h".
3181 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3183 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3185 Fix breakpoint condition that use member variables.
3186 * valops.c (check_field): Remove.
3187 (check_field_in): Rename to check_field.
3188 (value_of_this): Use la_name_of_this.
3189 * value.h (check_field): Adjust prototype.
3191 * language.h (la_value_of_this): Rename to la_name_of_this.
3192 * language.c (unknown_language_defn): Specify "this" for
3194 (auto_language_defn): Likewise.
3195 (local_language_defn): Likewise.
3196 * ada-lang.c (ada_language_defn): Adjust comment.
3197 * c-lang.c (c_language_defn): Adjust comment.
3198 (cplus_language_defn): Specify "this" for name_of_this.
3199 (asm_language_defn): Adjust comment.
3200 (minimal_language_defn): Adjust comment.
3201 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3202 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3203 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3204 * objc-lang.c (objc_language_defn): Specify "self" for
3206 * p-lang.c (pascal_language_defn): Specify "this" for
3208 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3210 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3211 proper scope, and check for field in type of "this", without
3212 trying to create a value.
3214 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3216 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3217 (mi_error_message): Delete declaration.
3218 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3219 returning MI_CMD_ERROR.
3220 * mi/mi-main.c (mi_error_message): Delete.
3221 (mi_cmd_exec_interrupt):
3222 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3223 (mi_cmd_thread_info): Call error instead of returning
3225 (mi_cmd_data_list_register_values): Call error instead of
3226 returning MI_CMD_ERROR. Adapt to new get_register interface.
3227 (get_register): Change return typo to void. Call error instead of
3228 returning MI_CMD_ERROR.
3229 (mi_cmd_data_write_register_values): Call error instead of
3230 returning MI_CMD_ERROR.
3231 (mi_cmd_list_features): Return MI_CMD_DONE.
3232 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3233 (mi_execute_command): Always print exceptions with -error.
3235 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3237 * NEWS: Mention new commands set/show multiple-symbols.
3239 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3241 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3242 (multiple_symbols_cancel): New constants.
3243 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3244 (multiple_symbols_select_mode): New function.
3245 (_initialize_symtab): Add new set/show multiple-symbols commands.
3246 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3247 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3248 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3250 * linespec.c (decode_line_2): Likewise.
3252 2008-04-03 Doug Evans <dje@sebabeach.org>
3254 * symtab.h (enum free_code): Delete free_contents, unused.
3255 * symmisc.c (free_symtab_block): Delete.
3256 (free_symtab, case free_code): Delete.
3258 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3260 * valops.c (value_cast_structs): New function. Cast related
3261 STRUCT types up/down and return cast value. The body of this
3262 function comes mostly from value_cast_pointers.
3263 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3264 to value_cast_structs. Now value_cast_pointers needs only create
3265 appropriate reference after using value_cast_structs for actual
3267 (value_cast): Handle references.
3269 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3271 * MAINTAINERS: Added myself to section Write After Approval.
3273 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3275 * ia64-tdep.c (examine_prologue): Correct array access.
3277 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3279 * cp-support.c (first_component_command): Return if no arguments.
3281 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3283 * ser-mingw.c (ser_windows_open): Open requested name.
3285 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3287 * MAINTAINERS: Added myself.
3289 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3291 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3292 parameter. If it is NULL, don't call error.
3293 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3294 `do_mesg' parameter to find_default_run_target. If no target was
3297 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3299 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3300 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3301 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3303 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3305 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3309 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3311 * features/Makefile (%.dat): Set xmltarget to the base filename
3312 of the XML source, without subdirectory.
3313 * regformats/rs6000/powerpc-32.dat: Regenerate.
3314 * regformats/rs6000/powerpc-64.dat: Regenerate.
3315 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3317 2008-03-27 Markus Deuling <deuling@de.ibm.com>
3319 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3322 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
3324 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3325 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3327 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3329 * objfiles.h (struct objfile): New GDBARCH member.
3330 (get_objfile_arch): Add prototype.
3331 * objfiles.c: Include "arch-utils.h".
3332 (allocate_objfile): Look up gdbarch associated with bfd.
3333 (get_objfile_arch): New function.
3334 * Makefile (objfiles.o): Update dependencies.
3336 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3338 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3340 (locexpr_describe_location): Replace current_gdbarch by
3342 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3343 (dwarf2_add_field): Likewise.
3344 (read_tag_pointer_type): Likewise.
3345 (read_base_type): Likewise.
3346 (new_symbol): Likewise.
3348 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3349 (decode_base_type, decode_function_type): Likewise.
3350 (coff_read_struct_type, coff_read_enum_type): Likewise.
3351 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3352 (decode_base_type): Likewise.
3353 (coff_read_enum_type): Likewise.
3354 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3355 (coff_read_enum_type): Likewise.
3357 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3358 (end_psymtab): Likewise.
3359 (process_one_symbol): Likewise.
3361 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3362 (parse_procedure): Likewise.
3363 (parse_partial_symbols): Likewise.
3365 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3367 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3368 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3370 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3371 static range_index_type by built-in type.
3372 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3373 (read_enum_type): Likewise.
3375 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3378 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3380 * varobj.h (varobj_floating_p): Declare.
3381 * varobj.c (varobj_floating_p): New.
3382 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3383 '@' as the name, update all floating varobjs.
3385 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3387 * varobj.c (struct varobj_root): Rename use_selected_frame to
3388 floating, and clarify the meaning.
3389 (varobj_create, varobj_update, new_root_variable): Adjust.
3390 (value_of_root): Don't use type_changed as in variable,
3392 (c_value_of_root): Adjust.
3394 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3396 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3398 (linux_nat_wait): Add main lwp to gdb's thread list.
3399 * linux-thread-db.c (find_new_threads_callback): Also attach to
3400 already listed threads which thread_db didn't know about yet.
3402 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3404 * linux-nat.c (drain_queued_events): Fix comment typo.
3405 (linux_nat_attach): In async mode, don't rely on storing a pending
3406 status. Instead place the wait status on the pipe.
3407 (linux_nat_resume): Remove unreacheable shortcut code in async
3409 (stop_wait_callback): In async mode, don't store pending status.
3410 Instead, cancel breakpoints or resend the signal appropriatelly.
3411 (cancel_breakpoint): New, refactored from
3412 cancel_breakpoints_callback.
3413 (cancel_breakpoints_callback): Call cancel_breakpoint.
3414 (pipe_to_local_event_queue): Remove special token processing.
3415 (linux_nat_wait): Issue an internal error if a pending status is
3416 found in async mode.
3418 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3420 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3422 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3423 Vladimir Prus <vladimir@codesourcery.com>
3425 * varobj.c (struct varobj_root): New component thread_id.
3426 (varobj_get_thread_id, check_scope): New functions.
3427 (c_value_of_root): Use check_scope. Switch to the
3428 proper thread if necessary.
3430 * varobj.h (varobj_get_thread_id): New extern.
3432 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3434 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3437 * top.c: Revert 2008-03-21 changes.
3439 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3441 * thread.c (make_cleanup_restore_current_thread): Make it
3443 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3444 * varobj.c (varobj_update): Don't save/restore frame.
3445 (c_value_of_root): Save/restore thread and frame here,
3446 using make_cleanup_restore_current_thread.
3447 * Makefile.in: Update dependecies.
3449 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3451 * varobj.c (struct varobj_root): Clarify
3452 comment on the frame field.
3453 (varobj_create): Don't set frame if we have no
3456 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3459 Suggested by Jan Kratochvil:
3460 * top.c (gdb_rl_operate_and_get_next_completion): Call
3461 rl_redisplay_function.
3462 (gdb_rl_redisplay): New.
3463 (init_main): Set rl_redisplay_function.
3465 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
3467 * aix-thread.c (pdc_read_regs): Fix compiler warning.
3468 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
3469 (store_regs_kernel_thread): Likewise.
3471 2008-03-21 Pedro Alves <pedro@codesourcery.com>
3473 Linux native async support.
3475 * target.h (struct target_ops): Delete to_async_mask_value and add
3477 (target_is_async_p, target_async): Formatting.
3478 (target_async_mask_value): Delete.
3479 (target_async_mask): Delete function declaration, and add new
3480 target macro with the same name.
3482 * target.c (update_current_target): Replace to_async_mask_value by
3483 to_async_mask. Default to_async_mask to return_one.
3484 (target_async_mask): Delete.
3485 (find_default_can_async_p, find_default_is_async_p): New.
3486 (init_dummy_target): register find_default_can_async_p and
3487 find_default_is_async_p on the dummy target.
3489 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
3490 (debug_linux_nat_async): New global.
3491 (show_debug_linux_nat_async): New function.
3492 (linux_nat_async_enabled, linux_nat_async_mask_value)
3493 (linux_nat_event_pipe, linux_nat_num_queued_events)
3494 (linux_nat_async_events_enabled): New globals.
3495 (struct waitpid_result): New struct.
3496 (waitpid_queue): New global.
3497 (queued_waitpid, push_waitpid, drain_queued_events): New.
3498 (my_waitpid): Call queued_waitpid.
3499 (linux_child_follow_fork): Disable async events during the call.
3500 (blocked_mask): Delete.
3501 (sync_sigchld_action, async_sigchld_action): New globals.
3502 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
3503 async mode, block events during the call.
3504 (linux_nat_create_inferior): New.
3505 (linux_nat_attach): In sync mode, restore the mask states. In
3506 async mode, wake the event loop immediatelly.
3507 (detach_callback): Drain all queued events of the lwp we're
3509 (linux_nat_detach): Block async mode, and drain events of the main
3511 (linux_nat_resume): If in async mode, mask async events during the
3512 call. If short circuiting, force event loop to wake up. If
3513 resuming, set target_executing, and register target events in the
3515 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
3516 (linux_nat_wait): In async mode, block events during the call.
3517 Only enable/disable passing SIGINT to the inferior in sync mode.
3518 Get events from local waitpid queue. If no interesting events was
3519 found, return to events loop. Reregister target events in the
3520 event loop on exit. In sync mode, no need to reblock SIGCHLD.
3521 (linux_nat_kill): Disable events on entry.
3522 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
3523 here. Detach async mode from the event loop if there are no more
3524 forks available, otherwise leave it on.
3525 (sigchld_handler): Assure this is called only in sync mode.
3526 (linux_async_permitted, linux_async_permitted_1): New globals.
3527 (set_maintenance_linux_async_permitted)
3528 (show_maintenance_linux_async_permitted): New functions.
3529 (linux_nat_is_async_p, linux_nat_can_async_p)
3530 (linux_nat_async_mask): New.
3531 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
3532 (get_pending_events, async_sigchld_handler): New.
3533 (linux_nat_async_events): New.
3534 (async_terminal_is_ours): New global.
3535 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
3536 (async_client_callback, async_client_context): New.
3537 (linux_nat_async_file_handler, linux_nat_async)
3538 (linux_nat_disable_async, linux_nat_enable_async): New.
3539 (linux_nat_add_target): Register linux_nat_create_inferior,
3540 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
3541 linux_nat_async_mask, linux_nat_terminal_inferior and
3542 linux_nat_terminal_ours.
3543 (_initialize_linux_nat): Remove local action variable, and update
3544 code that used it to use sync_sigchld_action. Add new
3545 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
3546 set/show command in the maintenance class. Add new "linux-async"
3547 maintenance set/show command. Block SIGCHLD by default. Setup
3548 async_sichld_action, and sync_sigchld_action. Install the default
3550 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
3553 * linux-thread-db.c (re_check_for_thread_db): New.
3554 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
3555 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
3556 (thread_db_async_mask): New.
3557 (init_thread_db_ops): Register thread_db_can_async_p,
3558 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
3560 * remote.c (remote_async_mask_value): New.
3561 (remote_return_zero): New.
3562 (init_remote_ops): Register remote_return_zero as callbacks of
3563 to_can_async_p and to_is_async_p.
3564 (remote_can_async_p, remote_is_async_p, remote_async): Update to
3565 use remote_async_mask_value.
3566 (remote_async_mask): New.
3567 (init_remote_async_ops): Remove to_async_mask_value setting and
3568 register remote_async_mask as to_async_mask callback in
3571 * Makefile.in (linux-nat.o): Update.
3573 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3575 * gdbthread.h (add_thread_with_info): New.
3576 * linux-thread-db.c: Add some documentation.
3577 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3578 (struct private_thread_info): Remove th_valid and ti_valid.
3579 Replace ti with tid.
3580 (thread_get_info_callback): Do not add TID to the new ptid. Do
3582 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3583 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3585 (attach_thread): Handle an already-existing thread. Use
3586 add_thread_with_info. Cache the th and tid.
3587 (detach_thread): Verify that private was set. Remove verbose
3588 argument and printing. Update caller.
3589 (thread_db_detach): Do not adjust inferior_ptid.
3590 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3591 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3592 (thread_db_wait): Do not use lwp_from_thread.
3593 (thread_db_pid_to_str): Use the cached TID.
3594 (thread_db_extra_thread_info): Check that private is set.
3595 (same_ptid_callback): Delete.
3596 (thread_db_get_thread_local_address): Do not use it or check
3597 is_thread. Check that private is set. Assume that the thread
3598 handle is already cached.
3599 (init_thread_db_ops): Remove to_resume and to_kill.
3600 * thread.c (add_thread_with_info): New.
3601 (add_thread): Use it.
3602 * linux-nat.c (find_thread_from_lwp): Delete.
3603 (exit_lwp): Do not use it. Check print_thread_events. Print before
3604 deleting the thread.
3605 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3606 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3607 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3608 printf_unfiltered for thread exits.
3609 * procfs.c (procfs_wait): Likewise.
3611 2008-03-21 Chris Demetriou <cgd@google.com>
3613 * symtab.c (rbreak_command): Quote symbol name before passing
3614 it to break_command.
3616 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3618 * eval.c (evaluate_subexp_for_address): Clarify error message.
3619 Use value_must_coerce_to_target.
3620 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3621 * valops.c (value_assign): Call value_coerce_to_target when
3622 assigning to anything but internalvars. Leave GDB-side arrays
3623 as arrays when assigning to internalvars.
3624 (value_must_coerce_to_target, value_coerce_to_target): New.
3625 (value_coerce_array, value_addr): Call value_coerce_to_target.
3626 (value_array): Create the array in GDB's memory instead of
3628 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3631 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3633 * top.c (quit_confirm): Warn that we will kill the program.
3635 2008-03-19 Pedro Alves <pedro@codesourcery.com>
3637 * inflow.c (terminal_ours_1): Guard access to
3638 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3640 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3641 Jim Blandy <jimb@codesourcery.com>
3642 Daniel Jacobowitz <drow@false.org>
3644 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3645 (dwarf2_read_address): Update prototype.
3647 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3648 (signed_address_type): Likewise.
3649 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3650 (execute_stack_op): Update calls to unsigned_address_type,
3651 signed_address_type and dwarf2_read_address. Fix implementation
3652 of DW_OP_deref_size.
3654 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3655 (dwarf2_per_cu_addr_size): Likewise.
3656 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3657 (struct dwarf2_loclist_baton): Likewise.
3659 * dwarf2loc.c (find_location_expression): Update calls to
3660 dwarf2_read_address. Use dwarf2_per_cu_objfile and
3661 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
3662 (locexpr_describe_location): Likewise.
3663 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
3664 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
3665 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
3666 to dwarf2_per_cu_addr_size (per_cu).
3667 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3668 (loclist_read_variable): Likewise.
3669 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3671 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3672 instead of baton->objfile.
3673 (dwarf2_per_cu_obfile): New function.
3674 (dwarf2_per_cu_addr_size): Likewise.
3676 * dwarf2-frame.c (struct comp_unit): Move higher.
3677 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
3678 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
3679 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
3680 parameter by using fde->eh_frame_p. Use read_encoded_value
3681 to implement DW_CFA_set_loc.
3682 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
3683 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
3684 execute_stack_op and execute_cfa_program.
3685 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
3686 (size_of_encoded_value): Remove.
3687 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
3688 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
3689 (add_cie): Set cie->unit backlink.
3690 (decode_frame_entry_1): Set cie->addr_size. Update calls to
3692 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
3694 2008-03-17 Markus Deuling <deuling@de.ibm.com>
3696 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
3697 gdbarch_bfd_arch_info.
3699 2008-03-17 Joel Brobecker <brobecker@adacore.com>
3701 * aix-thread.c (pdc_read_regs): Minor reformatting.
3703 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
3705 * thread.c (print_thread_info): Don't insist
3706 on having current thread if there are no
3709 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3711 * infcmd.c (attach_command_post_wait)
3712 (attach_command_continuation): New.
3713 (attach_command): Support background async execution, and async
3714 execution in synchronous mode.
3716 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3718 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3719 * symmisc.c (dump_symtab_1): Likewise.
3720 * wrapper.c (gdb_value_struct_elt): Likewise.
3722 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3724 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3726 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3728 * linux-nat.c (linux_nat_filter_event): New, refactored from
3730 (linux_nat_wait): Call linux_nat_filter_event.
3732 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3734 * top.c (execute_command): Fix uninitialized variable error.
3736 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3738 * Makefile.in (amd64nbsd-nat.o): New dependency.
3739 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3740 (_initialize_amd64nbsd_nat): Update target vector to use
3741 nbsd_pid_to_exec_file.
3742 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3744 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3746 Remove ignoring leading exec events code.
3747 * fork-child.c (startup_inferior): Do not set
3748 inferior_ignoring_leading_exec_events.
3749 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3750 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3751 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3752 (handle_inferior_event): Remove code for ignoring leading exec
3754 * target.c (update_current_target): Do not inherit, or default,
3755 to_reported_exec_events_per_exec_call.
3756 (debug_to_reported_exec_events_per_exec_call): Remove.
3757 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3758 * target.h (target_reported_exec_events_per_exec_call): Remove.
3759 (struct target): Remove the to_reported_exec_events_per_exec_call
3762 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3764 Implement -thread-info.
3765 * gdbthread.h (print_thread_info): Declare.
3767 * thread.c (print_thread_info): New, extracted
3768 from info_threads_command and adjusted to
3769 work for CLI and MI.
3770 (info_threads_command): Use print_thread_info.
3771 * Makefile.in: Update dependencies.
3773 * mi/mi-cmds.c (mi_cmds): Specify a handler
3775 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3776 * mi/mi-main.c (mi_cmd_thread_info): New.
3777 (mi_cmd_list_features): Include 'thread-info'.
3779 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3781 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3782 to decide whether to match instruction patterns using "sw" and "sd".
3784 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3786 * infcmd.c (jump_command): Postpone disabling stdin until after
3789 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3791 * inflow.c (gdb_getpgrp): New.
3792 (gdb_has_a_terminal): Use get_getpgrp.
3793 (terminal_ours_1): If attach_flag is set, don't refetch
3794 inferior_process_group.
3796 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3798 * features/library-list.dtd: Allow "section" elements as children
3799 of "library". Add "section" element and describe its attributes.
3801 * solib-target.c (struct lm_info): Add section_bases member.
3802 (library_list_start_segment): Error out if seen a section element.
3803 (library_list_start_section): New.
3804 (library_list_end_library): New.
3805 (solib_target_free_library_list): Free section_bases.
3806 (section_attributes): New.
3807 (library_children): Make "segment" optional. Add "section" child.
3808 (library_list_children): Register library_list_end_library.
3809 (solib_target_relocate_section_addresses): Handle section bases.
3811 * NEWS: Mention new qXfer:libraries:read section offsets support.
3813 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3815 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3816 (make_exec_error_cleanup): Remove declarations.
3817 * utils.c (exec_error_cleanup_chain): Remove.
3818 (do_exec_error_cleanups, discard_exec_error_cleanups)
3819 (make_exec_error_cleanup): Remove.
3820 * event-loop.c (start_event_loop): Adjust call to
3822 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3823 (async_disable_stdin): Don't register async_enable_stdin via
3825 * inf-loop.c (inferior_event_handler): Don't
3826 call do_exec_error_cleanups. Call async_enable_stdin instead.
3827 * event-loop.c (start_event_loop): Adjust call to
3829 * tui/tui-interp.c (tui_command_loop): Adjust call to
3832 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3835 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3836 * breakpoint.c (bpstat_do_actions): In async mode,
3837 don't jump to top expecting stop_bpstat to be already
3839 * event-loop.c (start_event_loop): Call async_enable_stdin
3841 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3843 (command_handler): Do not setup continuation here.
3844 (command_line_handler_continuation): Move to...
3845 * top.c (command_line_handler_continuation): ... here.
3846 (execute_command): In async mode, register continuation.
3847 Don't check frame's language in running in async mode.
3848 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3849 * inf-loop.c (complete_execution): Inline into...
3850 (inferior_event_handler): ... here. Clear target_executing before
3851 doing any cleanups. Don't try to show prompt if the target was
3853 * infcmd.c (signal_command): Add support for async mode.
3854 (finish_command): Only add continuation if the target was
3855 successfully resumed.
3856 * remote.c (init_async_opts): Register to_get_thread_local_address
3858 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3859 with sync_execution.
3860 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3863 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3865 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3866 * exec.c (exec_bfd_mtime): Define.
3867 (exec_close): Clear it.
3868 (exec_file_attach): Set it.
3869 * gdbcore.h (exec_bfd_mtime): Declare.
3870 * source.c (find_source_lines): Do not use bfd_get_mtime.
3872 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3874 * top.c (simplified_command_loop): Remove.
3876 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3878 Remove unused remote.c hooks.
3879 * remote.c (deprecated_target_resume_hook)
3880 (deprecated_target_wait_loop_hook): Remove.
3881 (remote_resume): Do not call deprecated_target_resume_hook.
3882 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3883 (remote_async_wait): Likewise.
3885 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3887 Implement MI notification for new threads.
3888 * doc/observer.texi (new_thread): Document.
3889 * observer.sh: Forward declare struct thread_info.
3890 * thread.c (add_thread): Notify observer.
3892 * interps.h (interp_init_ftype): New parameter
3894 (interp_set): Likewise.
3895 (top_level_interpreter_data): Declare.
3896 * interps.c (interp_set): New parameter top_level.
3897 Pass it to interpreter's init function. Remember
3898 top level interpreter.
3899 (interpreter_exec_cmd): Adjust.
3900 (top_level_interpreter_data): New.
3901 * main.c (captured_main): Pass 1 for top_level
3902 parameter of interp_set.
3903 * cli/cli-interp.c (cli_interpreter_init): New
3904 parameter top_level.
3905 * tui/tui-interp.c (tui_init): New parameter top_level.
3907 * mi/mi-interp.c (mi_new_thread): New.
3908 (mi_interpreter_init): If top level, register
3909 observer for new threads.
3911 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3913 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3915 * top.c (execute_command): Disable break and stop
3916 commands in async mode.
3918 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3921 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3922 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3923 Call target_stop in the INF_QUIT_REQ case.
3924 * Makefile.in (inf-loop.o): Update.
3926 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3928 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3929 Call target_stop in the INF_QUIT_REQ case.
3930 * Makefile.in (inf-loop.o): Update.
3932 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3934 * top.c (execute_command): Enable break, info and interrupt
3935 commands in async mode.
3937 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3938 Daniel Jacobowitz <dan@codesourcery.com>
3940 * breakpoint.h (breakpoint_restore_shadows): New
3942 * breakpoint.c (breakpoint_restore_shadows): New.
3943 (read_memory_nobpt): Delete.
3944 * gdbcore.h (read_memory_nobpt): Delete declaration.
3945 * target.c (memory_xfer_partial): Call
3946 breakpoint_restore_shadows.
3947 (restore_show_memory_breakpoints)
3948 (make_show_memory_beakpoints_cleanup): New.
3949 (show_memory_breakpoints): New.
3950 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3951 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3952 Make sure we see memory breakpoints when checking if
3953 breakpoint is still there.
3954 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3955 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3956 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3957 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3959 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3961 * thread.c (add_thread): Use printf_unfiltered to print.
3963 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3965 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3966 that is true only on x86-solaris and x86_64-solaris.
3967 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3968 with proc_get_LDT_entry.
3970 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3972 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3973 * config.in, configure: Regenerate.
3974 * fork-child.c (fork_inferior): Call create_tty_session.
3975 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3976 (create_tty_session): New function.
3977 * terminal.h: Declare create_tty_session.
3979 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3982 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3983 * mipsread.c: Include elf/internal.h.
3984 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3987 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3989 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3990 to get at the current architecture and at the target specific vector.
3991 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3992 remove define of I387_ST0_REGNUM.
3994 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3996 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3997 get at the current architecture
3998 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4001 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4002 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4004 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4005 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4006 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4008 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4009 at the target specific vector.
4011 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4012 architecture. Use gdbarch_tdep to get at the target specific vector.
4014 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4015 update caller. Use gdbarch_tdep to get at the target specific vector.
4017 (i386_register_to_value: Use get_frame_arch to get at the current
4020 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4023 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4024 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4025 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4026 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4028 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4031 (i387_convert_register_p, i387_register_to_value,
4032 i387_value_to_register): Update call for i386_fp_regnum_p.
4034 * i387-tdep.h: Remove comment.
4035 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4036 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4037 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4038 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4039 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4041 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4043 * Makefile.in (fork-child.o): Update.
4044 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4045 argument. Gather all gdbserver features together.
4046 * fork-child.c (exec_wrapper): New variable.
4047 (fork_inferior): Use it.
4048 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4049 (unset_exec_wrapper_command, _initialize_fork_child): New.
4051 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4053 * source.c (directory_command): Modify the determination of
4054 condition of terminal "from_tty".
4056 2008-03-10 Matt Rice <ratmice@gmail.com>
4058 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4060 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4062 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4063 of the data passing to strtoulst function.
4064 (info_spu_signal_command): Likewise.
4066 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4068 * mi/mi-interp.c (mi_command_loop): Remove
4071 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4073 * remote.c (extended_remote_attach_1): Make local variable pid an int
4076 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4078 * solib-svr4.c (svr4_same_1): New function, originally extracted
4079 from svr4_same and expanded to handle the sparc64 case.
4080 (svr4_same): Move up and reimplement using svr4_same_1.
4081 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4083 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4085 * MAINTAINERS: Move self to Paper trail.
4087 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4089 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4090 * event-loop.c (call_async_signal_handler): New.
4091 * event-loop.h (call_async_signal_handler)
4092 (gdb_call_async_signal_handler): Declare.
4093 (mark_async_signal_handler): Add comments.
4094 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4095 * mingw-hdep.c (sigint_event, sigint_handler): New.
4096 (gdb_select): Use them. Wait for the readline signal handler
4098 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4099 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4100 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4102 (remote_fileio_ctrl_c_signal_handler): Use
4103 gdb_call_async_signal_handler.
4104 (initialize_remote_fileio): Initialize sigint_fileio_token.
4105 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4106 not initialize tokens here.
4107 (handle_remote_sigint_twice): Likewise. Reinstall
4108 handle_remote_sigint.
4109 (async_remote_interrupt_twice): Just call interrupt_query.
4110 (cleanup_sigint_signal_handler): Do not delete tokens.
4111 (remote_interrupt, remote_interrupt_twice): Use
4112 gdb_call_async_signal_handler.
4113 (interrupt_query): Reinstall the default signal handler.
4114 (_initialize_remote): Initialize tokens here.
4116 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4118 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4119 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4120 Change the type of the lr register to code_ptr.
4121 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4122 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4123 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4124 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4125 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4126 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4127 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4129 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4131 * MAINTAINERS: Update my email address.
4133 2008-03-03 Keith Seitz <keiths@redhat.com>
4135 From Dave Murphy <davem@devkitpro.org>:
4136 * configure.ac: Set tcl configdir to win under mingw.
4137 * configure: Regenerate.
4139 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4141 * breakpoint.c (fetch_watchpoint_value): New function.
4142 (update_watchpoint): Set and clear val_valid. Use
4143 fetch_watchpoint_value. Handle unreadable values on the
4144 value chain. Correct check for user-requested array watchpoints.
4145 (breakpoint_init_inferior): Clear val_valid.
4146 (watchpoint_value_print): New function.
4147 (print_it_typical): Use it. Do not free or clear old_val. Print
4148 watchpoints even if old_val == NULL.
4149 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4150 becoming readable or unreadable.
4151 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4152 (do_enable_watchpoint): Likewise.
4153 * breakpoint.h (struct breakpoint): Update comment for val. Add
4155 * NEWS: Mention watchpoints on inaccessible memory.
4157 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4159 * Makefile.in (i386-nat.o): Update.
4160 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4161 i386_use_watchpoints.
4162 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4163 i386_use_watchpoints.
4164 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4165 (i386_stopped_by_watchpoint): Update call.
4166 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4167 * config/i386/nm-i386.h: Conditionalize definitions on
4168 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4169 (i386_use_watchpoints): Declare.
4170 (i386_stopped_data_address): Update.
4171 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4172 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4174 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4176 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4177 * version.in: Bump version to 6.8.50.20080229-cvs.
4179 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4181 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4184 2008-02-28 Tom Tromey <tromey@redhat.com>
4186 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4188 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4190 * infcmd.c (kill_if_already_running): Make static. Use
4191 target_require_runnable.
4192 * target.c (target_require_runnable): New.
4193 * target.h (target_require_runnable): Declare.
4195 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4197 * frame.c (reinit_frame_cache): Only annotate if frames were
4200 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4202 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4203 * regformats/reg-ppc64.dat: Likewise.
4205 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4207 * features/Makefile (%.dat): Emit xmltarget statement.
4209 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4210 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4212 * regformats/arm-with-iwmmxt.dat: Regenerate.
4213 * regformats/mips64-linux.dat: Regenerate.
4214 * regformats/mips-linux.dat: Regenerate.
4215 * regformats/rs6000/powerpc-32.dat: Regenerate.
4216 * regformats/rs6000/powerpc-64.dat: Regenerate.
4217 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4219 * regformats/reg-arm.dat: Add xmlarch statement.
4220 * regformats/reg-i386.dat: Likewise.
4221 * regformats/reg-i386-linux.dat: Likewise.
4222 * regformats/reg-x86-64-linux.dat: Likewise.
4223 * regformats/reg-spu.dat: Likewise.
4225 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4227 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4230 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4232 * utils.c (debug_timestamp): New.
4233 (vfprintf_unfiltered): Print timestamps if requested.
4234 (show_debug_timestamp): New.
4235 (initialize_utils): Register "set debug timestamp".
4236 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4238 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4240 * breakpoint.c (skip_prologue_sal): New function.
4241 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4242 computed from a line number.
4244 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4246 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4247 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4248 Set PC register type to "code_ptr".
4249 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4250 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4251 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4252 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4253 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4254 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4255 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4258 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4260 * regformats/regdat.sh: Rename init_registers function in
4261 generated file to init_registers_${name}.
4263 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4264 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4265 * regformats/reg-s390x.dat: Set "name" to s390x.
4267 2008-02-26 Greg Law <glaw@undo-software.com>
4269 * regcache.c (registers_changed): Call reinit_frame_cache.
4271 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4273 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4274 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4275 and svr4_fetch_objfile_link_map.
4276 * Makefile.in (sh-linux-tdep.o): Update.
4278 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4280 * amd64-tdep.c (amd64_classify): Add support for decimal float
4282 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4283 use the struct return convention.
4285 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4287 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4288 to old format. Discard breakpoint address if shared library is
4290 (breakpoint_1): Adjust formatting of table header accordingly.
4292 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4294 * remote.c (remote_get_threadlist): If the response
4295 is empty, don't try to parse it.
4297 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4299 Unbreak 'target async'.
4300 * serial.c (serial_async): Set the
4301 handler function before enabling async
4304 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4306 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4308 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4310 * remote.c (extended_remote_attach_1): Set attach_flag.
4311 (extended_remote_create_inferior_1): Clear attach_flag.
4313 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4315 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4317 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4318 * solib-svr4.c (solib_svr4_r_brk): New.
4319 (open_symbol_file_object, svr4_current_sos): Always check the
4321 (svr4_fetch_objfile_link_map): Do not set debug_base.
4322 (enable_break): Use r_brk if it is set.
4323 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4324 (svr4_lp64_fetch_link_map_offsets): Likewise.
4325 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4327 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4328 Mark Kettenis <kettenis@gnu.org>
4330 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4331 trad_frame_saved_reg.
4332 (trad-frame.h): New include.
4334 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
4335 instead of frame_obstack_zalloc.
4336 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4338 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
4340 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4342 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4343 from disassemble_info instead of gdbarch_byte_order.
4345 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4346 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4348 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4350 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4351 gdbarch as parameter.
4353 * gdbarch.{c,h}: Regenerate.
4355 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4357 * mem-break.c (default_memory_insert_breakpoint)
4358 (default_memory_remove_breakpoint): Likewise.
4359 * target.h (default_memory_remove_breakpoint)
4360 (default_memory_insert_breakpoint): Likewise.
4362 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4363 parameter. Replace current_gdbarch by gdbarch.
4364 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4365 (m32r_memory_remove_breakpoint): Likewise.
4367 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4369 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4371 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4373 * NEWS: Add entry describing Add support improvements.
4375 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4377 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4380 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4382 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4383 register_offset_hack anymore.
4385 * regcache.{c,h} (register_offset_hack): Remove.
4387 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4389 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4391 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4392 current_gdbarch by gdbarch.
4393 (hppa64_hpux_find_global_pointer): Likewise.
4394 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4395 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4396 find_global_pointer.
4398 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4400 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4402 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4403 of gdbarch_num_regs.
4405 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4406 replace current_gdbarch by gdbarch.
4407 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4409 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4411 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4412 and replace current_gdbarch by gdbarch.
4414 (store_register): Update call for exec_one_dummy_insn.
4415 (fetch_register, store_register): Update call of regmap.
4417 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4418 parameter and replace current_gdbarch by gdbarch.
4420 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4421 the current architecture. Update call for getregs_supplies and
4423 (ppcnbsd_fetch_inferior_registers): Likewise.
4425 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4426 replace current_gdbarch by gdbarch.
4427 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4428 get_regcache_arch to get at the current architecture. Update call for
4431 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4433 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4436 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4438 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4440 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4442 * NEWS: Mention pending breakpints in MI.
4444 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4446 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4448 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4450 Add script to build and test GDB using enable-targets=all.
4452 * gdb_buildall.sh: New file.
4454 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4456 * NEWS (New native configurations): Xtensa GNU/Linux.
4457 (New targets): Xtensa GNU/Linux.
4458 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
4460 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
4461 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
4462 * configure.tgt (xtensa*-*-linux*): New entry.
4463 * xtensa-config.c (xtensa_tdep): New variable.
4464 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
4465 (rmap): Change format based on new macro XTREG.
4466 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
4467 * xtensa-linux-nat.c: New.
4468 * xtensa-linux-tdep.c: New.
4469 * xtensa-xtregs.c: New.
4470 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
4471 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
4472 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
4473 (xtensa_register_t): New field coprocessor.
4474 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
4475 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
4476 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
4477 Update to handle privileged registers.
4478 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
4479 (xtensa_push_dummy_call): Set windowstart register correctly.
4480 (call0_analyze_prologue): Initialize xtensa_default_isa.
4481 (xtensa_derive_tdep): New.
4482 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
4483 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
4484 Call xtensa_derive_tdep().
4485 * config/xtensa/linux.mh: New.
4486 * regformats/reg-xtensa.dat: New.
4488 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
4490 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
4491 (filenames.h): New include.
4492 * Makefile.in (corelow.o): Add dependency for filenames.h.
4494 2008-02-08 Doug Evans <dje@google.com>
4496 * source.c (find_and_open_source): Always rewrite absolute filenames.
4498 2008-02-07 Doug Evans <dje@google.com>
4500 * breakpoint.c: #include "hashtab.h".
4501 (ambiguous_names_p): New fn.
4502 (update_breakpoint_locations): When restoring bp enable status, don't
4503 compare function names if any functions have same name.
4504 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
4506 2008-02-07 Joel Brobecker <brobecker@adacore.com>
4508 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
4509 instead of just a VEC*. Update use of SV.
4510 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
4512 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4514 * NEWS: Put all new commands since gdb-6.7 together.
4516 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4518 * ada-lang.c: #include "vec.h".
4519 (struct string_vector, new_string_vector, string_vector_append):
4521 (char_ptr): New typedef.
4522 (DEF_VEC_P (char_ptr)): New VEC type.
4523 (symbol_completion_add): Update profile to take the new VEC type
4524 instead of the old string_vector structure. Update code accordingly.
4525 (ada_make_symbol_completion_list): Use the new VEC type instead of
4526 the old string_vector structure, and update the code accordingly.
4527 * Makefile.in (ada-lang.o): Add dependency on vec.h.
4529 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
4531 * p-exp.y: Set current_type in missing places.
4532 (leftdiv_is_integer): New static variable.
4533 Typecast right operand of BINOP_DIV to long_double if both operands
4536 2008-02-06 Maciej W. Rozycki <macro@mips.com>
4538 * remote-mips.c (set_breakpoint): Rename to...
4539 (mips_set_breakpoint): ... this.
4540 (clear_breakpoint): Rename to...
4541 (mips_clear_breakpoint): ... this.
4542 (common_breakpoint): Rename to...
4543 (mips_common_breakpoint): ... this.
4544 (check_lsi_error): Rename to...
4545 (mips_check_lsi_error): ... this.
4547 2007-02-05 Joel Brobecker <brobecker@adacore.com>
4549 * language.h (struct language_defn): Add new field
4550 la_make_symbol_completion_list.
4551 * symtab.c (default_make_symbol_completion_list): Renames
4552 make_symbol_completion_list.
4553 (make_symbol_completion_list): New function.
4554 * symtab.h (default_make_symbol_completion_list): Add declaration.
4555 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
4556 (auto_language, local_language): Likewise.
4557 * objc-lang.c (objc_language_defn): Likewise.
4558 * scm-lang.c (scm_language_defn): Likewise.
4559 * m2-lang.c (m2_language_defn): Likewise.
4560 * f-lang.c (f_language_defn): Likewise.
4561 * jv-lang.c (java_language_defn): Likewise.
4562 * p-lang.c (pascal_language_defn): Likewise.
4563 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
4564 (minimal_language_defn): Likewise.
4565 * ada-lang.c (struct string_vector): New structure.
4566 (new_string_vector, string_vector_append, ada_unqualified_name)
4567 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4568 (ada_make_symbol_completion_list): New functions.
4569 (ada_language_defn): Set la_make_symbol_completion_list.
4570 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4571 this function is static.
4573 2008-02-05 Kevin Buettner <kevinb@redhat.com>
4575 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4576 to account for call site optimizations.
4578 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4580 * tracepoint.c (read_actions): Handle end-of-text indicator
4581 in action list properly. (Committed by Jim Blandy)
4583 2008-02-05 Jim Blandy <jimb@red-bean.com>
4585 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4586 pseudoregister, not an internal error.
4587 Reported by: Andrzej Zaborowski
4589 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4591 * varobj.c (c_value_of_variable): Use xstrdup.
4593 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4595 Update stored rendition of varobj value when format changes.
4596 * varobj.c (varobj_set_display_format): Recomputed
4598 (c_value_of_variable): Return print_value.
4600 2008-02-03 Doug Evans <dje@google.com>
4602 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4603 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4604 * valops.c (value_one): New function.
4605 * value.h (value_one): Declare.
4607 Fix argument promotion for binary arithmetic ops for C.
4608 * valarith.c (unop_result_type): New fn.
4609 (binop_result_type): New fn.
4610 (value_binop): Move result type computation to binop_result_type.
4611 (value_pos, value_neg, value_complement): Move result type
4612 computation to unop_result_type.
4615 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4616 Return basetype, fieldno if found. All callers updated.
4617 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4619 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4620 * symfile.h (fill_in_vptr_fieldno): Delete.
4622 2008-02-02 Doug Evans <dje@google.com>
4624 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4626 * typeprint.c (*): Whitespace cleanup.
4628 2008-02-02 Mark Kettenis <kettenis@gnu.org>
4629 Luis Machado <luisgpm@br.ibm.com>
4630 Thiago Jung Bauermann <bauerman@br.ibm.com>
4632 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4633 don't fit into registerson the stack the way GCC does.
4635 2008-02-01 Joel Brobecker <brobecker@adacore.com>
4637 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4638 hash table for Ada symbols. Just store the linkage name as is,
4639 and leave the demangled_name as NULL.
4641 2007-02-01 Joel Brobecker <brobecker@adacore.com>
4643 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4644 in the global scope.
4645 (new_symbol): Likewise.
4647 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4649 * breakpoint.c (break_command_1): Return void.
4650 (break_command_really): Return void. Rethrow
4651 exceptions instead of returning.
4652 (gdb_breakpoint): Remove the error_message parameter.
4653 Return void. Rename to set_breakpoint.
4654 * gdb.h (gdb_breakpoint): Rename and move to...
4655 * breakpoint.h (set_breakpoint): ...here.
4656 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4657 event hooks even if exception is thrown. Adjust to
4658 gdb_breakpoint interface changes.
4661 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4663 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
4664 float in both first and second word in the doubleword, to support
4667 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4669 Properly rethrow exception. This fixes errors
4670 about non-existent functions for -break-insert.
4671 * breakpoint.c (break_command_really): Use throw_exception
4672 for rethrowing. If rethrowing, don't print the exception.
4674 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4676 * NEWS: Mention Decimal Floating Point support.
4678 2008-01-31 Joel Brobecker <brobecker@adacore.com>
4680 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
4681 value type to builtin_type_void_func_ptr.
4683 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
4685 * s390-tdep.c (is_float_singleton, is_float_like,
4686 alignment_of, s390_return_value): Make checks for
4687 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
4689 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
4690 Thiago Jung Bauermann <bauerman@br.ibm.com>
4692 * infcmd.c (default_print_registers_info): Also print hex
4693 raw contents for TYPE_CODE_DECFLOAT registers.
4694 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
4695 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
4696 (rs6000_register_name): Add support for DFP pseudo-registers.
4697 (rs6000_pseudo_register_type): Likewise.
4698 rs6000_pseudo_register_reggroup_p): Likewise.
4699 (ppc_pseudo_register_read): New function.
4700 (ppc_pseudo_register_write): Likewise.
4701 (rs6000_pseudo_register_read): Likewise.
4702 (rs6000_pseudo_register_write): Likewise.
4703 (e500_pseudo_register_read): Move checks to
4704 rs6000_pseudo_register_read.
4705 (e500_pseudo_register_write): Move checks to
4706 rs6000_pseudo_register_write.
4707 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
4708 rs6000_pseudo_register_read and rs6000_pseudo_register_write
4709 in gdbarch if SPE or DFP is available. Adjust gdbarch's
4710 num_pseudo_regs to account for DFP pseudo regs.
4712 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4714 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4715 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4716 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4717 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4718 e500_pseudo_register_read, e500_pseudo_register_write): Use
4719 IS_SPE_PSEUDOREG macro.
4720 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4721 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4722 Remove initialization of tdep->ppc_ev31_regnum.
4724 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4726 * printcmd.c (print_formatted): Handle references as for unformatted
4729 2008-01-30 Joel Brobecker <brobecker@adacore.com>
4731 * eval.c (evaluate_subexp_standard): Add handling of user
4732 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4734 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4736 * eval.c (evaluate_subexp_standard): Support
4737 BINOP_INTDIV opcode.
4739 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4741 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4743 For BINOP_EXP, use length and signedness of left operand only for
4744 result, as for shifts.
4745 For integral operands to BINOP_EXP, use new integer_pow and
4746 uinteger_pow functions so as to get full range of results.
4747 (integer_pow): New function.
4748 (uinteger_pow): New function.
4750 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4752 Use vector for varobj_list_children interface.
4753 * gdb/varobj.c (varobj_list_children): Return vector
4755 * gdb/varobj.h (varobj_list_children): Adjust
4757 (varobj_p): Declare. Declare vector thereof.
4758 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4759 for varobj_list_children change.
4760 * Makefile.in (varobj_h): Update dependencies.
4762 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4764 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4765 TYPE_CODE_DECFLOAT arguments.
4766 (ppc64_sysv_abi_push_dummy_call) Likewise.
4767 (get_decimal_float_return_value): New function.
4768 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4769 values by calling get_decimal_float_return_value.
4770 (ppc64_sysv_abi_return_value): Likewise.
4772 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4774 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4775 for preprocessor macro information. Formatting changes.
4777 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4779 * remote.c (struct remote_state): Add cached_wait_status.
4780 (remote_exec_file): New variable.
4781 (PACKET_vAttach, PACKET_vRun): New constants.
4782 (extended_remote_restart): Do not query for status.
4783 (struct start_remote_args): New.
4784 (remote_start_remote): Take it as a second argument. Check
4785 whether the target is running. Issue an error for non-running
4786 non-extended targets. Cache the wait status. Set inferior_ptid
4788 (remote_open_1): Prompt to disconnect non-running targets. Make
4789 sure the target is marked running. Do not set inferior_ptid here.
4790 Update call to remote_start_remote. Do not call remote_check_symbols
4791 if the target is not running.
4792 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4793 argument. Handle a non-running target.
4794 (remote_detach): Use it.
4795 (extended_remote_detach): New.
4796 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4797 (extended_remote_attach_1, extended_remote_attach)
4798 (extended_async_remote_attach): New.
4799 (remote_vcont_resume): Remove unused variable.
4800 (remote_wait, remote_async_wait): Use any cached wait status.
4801 (putpkt_binary, getpkt): Clear any cached wait status.
4802 (extended_remoute_mourn_1): New.
4803 (extended_remote_mourn): Use it.
4804 (extended_async_remote_mourn, extended_remote_run): New.
4805 (extended_remote_create_inferior_1): New.
4806 (extended_remote_create_inferior): Use it.
4807 (extended_remote_async_create_inferior): Likewise.
4808 (remote_xfer_partial): Skip for non-executing targets.
4809 (init_extended_remote_ops): Set to_detach and to_attach.
4810 (init_extended_async_remote_ops): Likewise. Use
4811 extended_async_remote_mourn.
4812 (_initialize_remote): Register vAttach, vRun, and
4813 set remote exec-file.
4814 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4816 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4818 * Makefile.in (symfile.o): Update.
4819 * NEWS: Mention exec tracing support.
4820 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4822 * infcmd.c (kill_if_already_running, detach_command)
4823 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4824 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4825 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4826 targets. Apply the sysroot path to the loaded executable. Use
4827 no_shared_libraries.
4828 * linux-nat.c (linux_child_follow_fork): Print fork following
4829 messages if verbose.
4830 (kill_wait_callback): Kill again before waiting a second time.
4831 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4832 no_shared_libraries.
4834 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4836 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4838 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4840 * nto-tdep.h: Remove #include "defs.h".
4841 * nto-tdep.c: Add #include "defs.h".
4842 * Makefile.in (nto_tdep_h): Update dependencies.
4843 (nto-tdep.o): Likewise.
4845 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4847 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4849 (proceed, start_remote): Update call to wait_for_inferior.
4850 * inferior.h (wait_for_inferior): Update declaration.
4851 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4852 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4853 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4854 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4856 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4858 * varobj (adjust_value_for_child_access): Added checking for
4859 returned value from gdb_value_ind.
4860 (c_describe_child): Likewise.
4861 (cplus_describe_child): Fixed a typo.
4863 2008-01-29 Jim Blandy <jimb@red-bean.com>
4865 * MAINTAINERS: Update my info.
4867 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4869 Use multiple locations for hardware watchpoints.
4870 This eliminates the need to traverse value chain, doing
4871 various checks, in three different places.
4873 * breakpoint.h (struct bp_location): New fields
4874 lengths and watchpoint_type.
4875 (struct breakpoint): Remove the val_chain field.
4876 * breakpoint.c (is_hardware_watchpoint): New.
4877 (free_valchain): Remove.
4878 (update_watchpoint): New.
4879 (insert_bp_location): For hardware watchpoint, just
4881 (insert_breakpoints): Call update_watchpoint_locations
4882 on all watchpoints. If we have failed to insert
4883 any location of a hardware watchpoint, remove all inserted
4885 (remove_breakpoint): For hardware watchpoints, directly
4887 (watchpoints_triggered): Iterate over locations.
4888 (bpstat_stop_status): Use only first location of
4889 a resource watchpoint.
4890 (delete_breakpoint): Don't call free_valchain.
4891 (print_one_breakpoint): Don't print all
4892 locations for watchpoints.
4893 (breakpoint_re_set_one): Use update_watchpoint for
4896 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4898 Don't reset watchpoint block on solib load.
4900 * breakpoint.c (insert_bp_location): For watchpoints,
4901 recompute condition.
4902 (breakpoint_re_set_one): Instead of recomputing value
4903 and condition for watchpoints, just reset value and
4904 let insert_breakpoints/insert_bp_location recompute it.
4905 Don't do anything about disabled watchpoint.
4907 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4909 * valarith.c (value_binop): Handle unsigned integer
4912 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4914 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4915 instruction pattern that appears frequently in position
4916 independent code. Fix bug in code which looks for "fmov" and
4917 backtracks if no "fmov" is found.
4919 2008-01-28 Doug Evans <dje@google.com>
4921 * dbxread.c (read_dbx_symtab): Fix indentation.
4922 Reformat comments to 80 columns.
4923 Move local var def closer to only use.
4925 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4927 * fork-child.c (SHELL_FILE): Remove #ifndef.
4928 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4930 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4932 * i386-tdep.c (i386_skip_noop): New function.
4933 (i386_analyze_prologue): Call i386_skip_noop function.
4935 2008-01-24 Michael Snyder <msnyder@specifix.com>
4937 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4938 * win32-nat.c (win32_xfer_partial): Ditto.
4939 * target.c (default_xfer_partial): Minor whitespace adjustment.
4941 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4943 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4944 strip bit 1 even if pc doesn't point to thumb code.
4946 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4948 * remote.c (remote_wait): Handle SIGINT between packets.
4949 (remote_async_wait): Likewise.
4951 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4952 Chris Demetriou <cgd@google.com>
4954 * thread.c (add_thread_silent): Renamed
4956 (print_thread_events): New variable definition.
4957 (show_print_thread_events): New function.
4958 (_initialize_thread): Add "set print thread-events" and
4959 "show print thread-events" commands.
4960 (add_thread): Announce new thread.
4961 * gdbthread.h (add_thread_silent): Declare.
4962 (print_thread_events): New variable declaration.
4963 * inf-ttrace.c (inf_ttrace_wait): Don't
4964 inform about new thread, as add_thread is always
4965 called too, and will take care of that.
4966 * infrun.c (handle_inferior_event): Likewise.
4967 * procfs.c (procfs_wait): Likewise.
4968 * remote.c (remote_currthread): Likewise.
4969 * sol-thread.c (sol_thread_wait): Likewise.
4970 * win32-nat.c (get_win32_debug_event): Likewise.
4971 * linux-thread-db.c (attach_thread): Likewise.
4972 Remove the verbose parameter.
4973 (check_event): Make detach_thread be verbose
4974 only if print_thread_events is set.
4975 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4976 about new thread. This is called only from
4977 linux-thread-db.c:attach_thread, which will take care.
4978 Remove the verbose parameter.
4979 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4981 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4983 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4985 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4987 * breakpoint.c (break_command_really): New parameter
4989 (break_command_1): Pass 0 as
4990 ignore_count to break_command_really.
4991 (gdb_breakpoint): Pass ignore_count to
4992 break_command_really.
4994 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4996 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4997 sigcontext struct via pointer.
4998 (struct sigframe comment): Update to show new field `psc'.
5000 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5002 * infrun.c (handle_inferior_event): If
5003 we failed to remove breakpoints, error,
5004 don't try to increment PC by hand.
5006 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5008 Add NetBSD/hppa target and host support.
5010 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5011 (hppabsd_gregset): Move to ...
5012 (hppabsd_regset_from_core_section): Rename
5013 hppaobsd_regset_from_core_section and move to ...
5014 (hppabsd_find_global_pointer): Update comment.
5015 (hppabsd_init_abi): Make global. Do not register
5016 hppabsd_regset_from_core_section.
5017 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5019 (_initialize_hppabsd_tdep): Move to ...
5020 * hppaobsd-tdep.c: ... here. New file.
5021 * hppnbsd-tdep.c: New file.
5022 * hppnbsd-nat.c: New file.
5023 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5024 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5025 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5026 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5027 * configure.host (hppa*-*-netbsd*): New entry.
5028 * configure.tgt (hppa*-*-netbsd*): New entry.
5029 (hppa*-*-openbsd*): Update.
5030 * NEWS (New native configuration): Mention NetBSD/hppa.
5031 (New targets): Mention NetBSD/hppa.
5033 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5035 * gdbarch.sh (function_list): Add new property bits_big_endian to
5037 * gdbarch.{c,h}: Regenerate.
5039 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5040 gdbarch_bits_big_endian (comment).
5041 (unpack_field_as_long, modify_field): Likewise.
5042 * value.h: Likewise (comment).
5043 * valops.c (value_slice): Likewise.
5044 * valarith.c (value_subscript, value_bit_index): Likewise.
5045 * gdbtypes.h (field): Likewise (comment).
5046 * eval.c (evaluate_subexp_standard): Likewise.
5047 * dwarf2read.c (dwarf2_add_field): Likewise.
5048 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5049 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5051 * defs.h (BITS_BIG_ENDIAN): Remove.
5053 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5055 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5057 * m2-exp.y (yylex): Likewise.
5058 * objc-exp.y (yylex): Likewise.
5060 * defs.h (DEPRECATED_STREQN): Remove.
5062 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5064 * MAINTAINERS: Update my email address.
5066 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5068 * README: Mention gdbserver/README.
5070 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5072 * valarith.c (value_binop): Handle BINOP_INTDIV
5073 for unsigned and signed integers.
5075 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5077 * s390-tdep.c (s390_gdbarch_init): Set default long double
5078 type to 128-bit IEEE quad.
5080 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5082 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5084 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5086 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5088 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5089 * value.c: All callers changed.
5091 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5093 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5094 DEPRECATED_STREQ by its expression.
5095 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5096 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5097 (scan_xcoff_symtab): Likewise.
5098 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5099 * f-lang.c (find_common_for_function): Likewise.
5100 * objc-exp.y (parse_number): Likewise.
5102 * defs.h (DEPRECATED_STREQ): Remove.
5104 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5106 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5107 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5108 get_frame_arch to get at the current_architecture. Update AM33_MODE
5110 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5111 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5113 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5115 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5117 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5119 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5121 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5122 current_gdbarch by gdbarch. Update caller.
5124 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5125 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5126 the current architecture. Update calls of
5127 amd64_native_gregset_supplies_p.
5128 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5129 (amd64bsd_store_inferior_registers): Likewise.
5131 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5133 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5134 Replace current_gdbarch by gdbarch. Update caller.
5136 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5138 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5139 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5140 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5141 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5142 (stabsect_build_psymtabs): Fix indentation.
5144 2008-01-15 Michael Snyder <msnyder@specifix.com>
5146 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5148 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5150 * win32-nat.c (win32_create_inferior): Restore code calling
5151 CloseHandle on ProcessInformation structure.
5153 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5155 * configure.ac: Check for void * as 3 argument of ptrace.
5156 * configure: regenerate.
5158 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5160 * alpha-tdep.c (alpha_heuristic_proc_start)
5161 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5162 current_gdbarch by gdbarch.
5164 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5165 current architecture by frame_info. Update alpha_heuristic_proc_start
5168 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5169 get_frame_arch to get at the current architecture by frame_info. Update
5170 alpha_sigtramp_register_address call.
5172 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5173 current_gdbarch by gdbarch. Update caller.
5174 (convert_to_extended, convert_from_extended): Add endianess parameter
5175 for comparison. Update caller.
5176 (arm_extract_return_value, arm_store_return_value): Use
5177 get_regcache_arch to get at the current architecture.
5179 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5180 current_gdbarch by gdbarch. Update caller.
5181 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5182 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5184 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5185 gdbarch as parameter. Update caller.
5186 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5187 current_gdbarch by gdbarch. Update caller.
5189 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5190 update caller. Replace current_gdbarch by gdbarch.
5192 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5193 the current architecture. Replace current_gdbarch by gdbarch.
5194 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5195 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5196 expression. Add gdbarch as parameter and replace current_gdbarch with
5198 (M6811_TDEP): Remove.
5199 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5201 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5202 current_gdbarch by gdbarch. Update caller.
5204 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5206 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5209 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5210 caller. Relace current_gdbarch by gdbarch.
5211 (altivec_register_p, spe_register_p): Likewise.
5212 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5214 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5215 altivec_register_p and spe_register_p.
5217 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5218 caller. Replace current_gdbarch by gdbarch.
5219 (score_analyze_prologue): use get_frame_arch to get at the current
5222 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5223 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5224 current_gdbarch by gdbarch. Update caller.
5225 (sparc_frame_cache): Use get_frame_arch to get at the current
5227 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5228 sparc_analyze_prologue.
5230 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5233 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5235 * exec.c: #include "arch-utils.h"
5236 (print_section_info): Use gdbarch_from_bfd to get at the
5237 current architecture. Replace current_gdbarch. Fix indention. Replace
5238 deprecated_print_address_numeric by paddress.
5239 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5241 * valprint.c (val_print_string): Replace
5242 deprecated_print_address_numeric.
5243 * tracepoint.c (trace_mention, scope_info): Likewise.
5244 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5245 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5246 (maintenance_check_symtabs): Likewise.
5247 * symfile.c (list_overlays_command): Likewise.
5248 * stack.c (frame_info, print_block_frame_labels): Likewise.
5249 * printcmd.c (print_address, print_address_demangle)
5250 (address_info): Likewise.
5251 * corefile.c (memory_error): Likewise.
5252 * infcmd.c (jump_command): Likewise.
5253 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5254 (mention, delete_breakpoint): Likewise.
5255 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5256 * dwarf2read.c (dump_die): Likewise.
5257 * ada-valprint.c (ada_val_print_1): Likewise.
5258 * f-valprint.c (f_val_print): Likewise.
5259 * linux-fork.c (info_forks_command): Likewise.
5260 * m32r-com.c (m32r_load_section, m32r_load)
5261 (m32r_upload_command): Likewise.
5263 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5265 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5267 * gdbarch.sh (skip_prologue): Add gdbarch
5269 * gdbarch.{c,h}: Regenerate.
5271 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5272 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5273 * avr-tdep.c (avr_skip_prologue): Likewise.
5274 * cris-tdep.c (cris_skip_prologue): Likewise.
5275 * frv-tdep.c (frv_skip_prologue): Likewise.
5276 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5277 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5278 * i386-tdep.c (i386_skip_prologue): Likewise.
5279 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5280 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5281 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5282 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5283 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5284 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5285 * mep-tdep.c (mep_skip_prologue): Likewise.
5286 * mips-tdep.c (mips_skip_prologue): Likewise.
5287 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5288 * mt-tdep.c (mt_skip_prologue): Likewise.
5289 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5290 * score-tdep.c (score_skip_prologue): Likewise.
5291 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5292 * sh-tdep.c (sh_skip_prologue): Likewise.
5293 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5294 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5295 * spu-tdep.c (spu_skip_prologue): Likewise.
5296 * v850-tdep.c (v850_skip_prologue): Likewise.
5297 * vax-tdep.c (vax_skip_prologue): Likewise.
5298 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5299 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5301 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5302 current_gdbarch by gdbarch.
5303 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5304 * s390-tdep.c (s390_skip_prologue): Likewise.
5306 2008-01-10 Doug Evans <dje@google.com>
5308 * defs.h (struct continuation_arg): Fix typo in comment.
5309 * target.c (target_translate_tls_address): Fix comment spelling error.
5311 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5313 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5314 (DOUBLEST_SCAN_FORMAT): Likewise.
5315 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5316 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5317 * c-exp.y (parse_number): Likewise.
5318 * jv-exp.y (parse_number): Likewise.
5319 * objc-exp.y (parse_number): Likewise.
5320 * p-exp.y (parse_number): Likewise.
5322 2008-01-09 Joel Brobecker <brobecker@adacore.com>
5324 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5325 (check_typedef): Likewise.
5327 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
5329 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5330 seen_double_big_d, treat the new H, D, and DD modifiers as length
5333 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5335 * dwarf2read.c (read_enumeration_type): Add comment.
5337 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5339 * config.in: Regenerate.
5341 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5343 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5345 (ada_convert_actuals): Delete.
5346 * ada-lang.h (ada_convert_actual): Add declaration.
5347 (ada_convert_actuals): Remove declaration.
5348 * infcall.c: #include "ada-lang.h".
5349 (value_arg_coerce): Add new parameter sp. Update function
5350 documetnation. Add handling of Ada function call parameters.
5351 * Makefile.in (infcall.o): Update dependencies.
5353 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5355 * ada-lang.c (ensure_lval): Fix value lval kind.
5356 (convert_actual): Add handling for arguments passed by reference.
5358 2008-01-08 Doug Evans <dje@google.com>
5360 * dbxread.c (read_dbx_symtab): Fix indentation.
5362 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5364 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5365 (valarith.o): Depend on dfp.h.
5366 (valops.o): Likewise.
5367 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5368 (set_decnumber_context): New function.
5369 (decimal_check_errors): Likewise.
5370 (decimal_from_number): Likewise.
5371 (decimal_to_number): Likewise.
5372 (decimal_from_string): Use set_decnumber_context and
5373 decimal_check_errors.
5374 (decimal_from_integral): New function.
5375 (decimal_from_floating): Likewise.
5376 (decimal_to_double): Likewise.
5377 (promote_decimal): Likewise.
5378 (decimal_binop): Likewise.
5379 (decimal_is_zero): Likewise.
5380 (decimal_compare): Likewise.
5381 (decimal_convert): Likewise.
5382 * dfp.h (decimal_from_integral): New prototype.
5383 (decimal_from_floating): Likewise.
5384 (decimal_to_double): Likewise.
5385 (decimal_binop): Likewise.
5386 (decimal_is_zero): Likewise.
5387 (decimal_compare): Likewise.
5388 (decimal_convert): Likewise.
5389 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5390 call to value_from_decfloat.
5391 * valarith.c: Include dfp.h.
5392 (value_args_as_decimal): New function.
5393 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5394 (value_logical_not): Likewise.
5395 (value_equal): Likewise.
5396 (value_less): Likewise.
5397 (value_pos): Likewise.
5398 (value_neg): Formatting fix.
5399 * valops.c: Include dfp.h.
5400 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5401 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5402 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5403 (value_from_decfloat): Remove expect_type argument.
5404 * value.h (value_from_decfloat): Update prototype.
5406 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5408 Ignore change in name of dynamic linker during
5409 execution on Solaris. This also unbreaks pending breakpoints.
5411 * solist.h (struct target_so_ops): New field same.
5412 * solib-svr4.c (svr4_same): New.
5413 (_initialize_svr4_solib): Register svr4_same.
5414 * solib.c (update_solib_list): Use ops->same, if available.
5416 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5418 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5419 when using MS-DOS paths.
5421 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5423 * NEWS: Mention --pid and --core command line behaviour changes.
5425 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5427 * main.c (captured_main): Remove 'count' varible and the
5428 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5429 --pid options were issued simultaneously. If an explicit pid
5430 option was passed, don't fallback to core file. Detect extra
5431 arguments better in the presence of explicit pid or core
5434 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5436 * ada-lang.c (ada_which_variant_applies): Correctly compute
5437 the value of the discriminant when the variant record is packed.
5439 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5441 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5442 that are used to differentiate homonyms.
5444 2008-01-04 Jerome Guitton <guitton@adacore.com>
5446 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5447 when the type is an anonymous pointer type.
5448 (ada_check_typedef): Avoid a seg fault when the type is null.
5449 * ada-typeprint.c (print_array_type): Add support for pointer
5452 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5454 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5456 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5458 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
5459 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
5461 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5463 * ada-exp.y (chop_separator): New function.
5464 (write_selectors): Rewrite to re-use chop_separator.
5465 (ada_nget_field_index, get_symbol_field_type): New functions.
5466 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
5469 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5471 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
5472 of SYMBOL_VALUE when working with function symbols.
5474 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5476 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
5477 expressions. These expressions do not need to be rewriten.
5479 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5481 * dwarf2read.c (read_enumeration_type): Flag type as stub if
5482 the given die is a declaration.
5484 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5486 * ada-lang.c (ada_array_bound_from_type): Make non-static.
5487 Handle properly the case when the index type is an enumerated type.
5488 Do not return the subtype of the bounds type, just return the
5489 bounds type directly - this is not needed and is more consistent
5490 with what we do for arrays when no XA parallel type exists.
5492 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5494 * ada-lang.c (static_unwrap_type): Add forward declaration.
5495 (template_to_static_fixed_type): Fields of dynamic types sometimes
5496 also need to be unwrapped. Take this into account.
5497 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
5498 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
5499 * ada-typeprint.c (ada_print_type): Get the typename from
5500 the original type, not the base type.
5502 2008-01-03 Jerome Guitton <guitton@adacore.com>
5504 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
5505 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
5506 Update calls to ada_to_fixed_type.
5507 (ada_template_to_fixed_record_type_1): Ditto, but without looking
5509 (ada_to_fixed_type): Add check_tag parameter; do not look for
5510 tag if null. When looking for a tag, use a fixed record type.
5511 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
5512 * ada-valprint.c (printable_val_type, ada_value_print): Update
5513 calls to ada_to_fixed_type.
5515 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
5517 * doublest.c (convert_floatformat_to_doublest): Call
5518 floatformat_to_doublest instead of floatformat_to_double and use
5520 (convert_doublest_to_floatformat): Call floatformat_from_doublest
5521 instead of floatformat_from_double and use DOUBLEST variables.
5523 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
5525 * MAINTAINERS (Write After Approval): Add self.
5527 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5529 * symfile.c (set_initial_language): Make non-static.
5530 * symfile.h (set_initial_language): Add declaration.
5531 * language.c: #include "symfile.h".
5532 (set_language): Call set_initial_language if the frame language
5533 could not be determined.
5535 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
5537 * eval.c (evaluate_subexp_for_address): Provide frame address to
5538 locate_var_value only if it will be needed.
5540 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
5542 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
5544 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5546 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
5547 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
5548 This is needed to make sure that any other treatment applied
5549 to the resulting value does not fail for spurious reason,
5550 such as trying to take the address of this value.
5552 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5554 * ada-lang.c (ada_value_equal): Dereference reference types when
5557 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
5559 Updated copyright notices for most files.
5561 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
5563 * win32-nat.c (psapi_module_handle): Remove static.
5564 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
5565 return first module found if base_address is zero. Don't initialize
5566 psapi function pointers here. Convert to cygwin paths when
5568 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5569 executable name. Use get_module_name when that fails or when
5571 (_initialize_psapi): New function. Initialize psapi stuff before it is
5572 needed or issue a warning if it is not found. Move psapi_module_handle
5575 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5577 * ada-lang.c (ada_remove_trailing_digits): New function.
5578 (ada_remove_po_subprogram_suffix): New function.
5579 (ada_decode): Improve. Move the description of the algorithm
5580 directly inside the code, instead of in the function global
5583 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5585 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5586 and always print the dereferenced value.
5588 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5590 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5591 of the case where the first argument is a reference.
5592 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5594 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5596 Implement support for Ada interface types.
5598 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5599 (ada_is_ignored_field): Ignore fields that are a dispatch table
5602 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5604 * top.c (print_gdb_version): Update copyright year.
5606 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5608 * ChangeLog-2007: New ChangeLog rotation.
5609 * ChangeLog: Reset for 2008.
5610 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5613 For older changes see ChangeLog-2007.
5619 version-control: never