1 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
3 * NEWS (New commands): Mention "set disable-randomization".
4 * configure.ac: Add check for HAVE_PERSONALITY and
5 HAVE_DECL_ADDR_NO_RANDOMIZE.
6 * configure, config.in: Regenerate.
7 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
8 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
10 (disable_randomization, show_disable_randomization)
11 (set_disable_randomization): New.
12 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
13 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
14 variable DISABLE_RANDOMIZATION.
15 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
16 DISABLE_RANDOMIZATION.
18 2008-07-09 Pedro Alves <pedro@codesourcery.com>
20 Adjust all targets to new target_stop interface.
22 * gnu-nat.c (gnu_stop): Add ptid argument.
23 * go32-nat.c (go32_stop): Add ptid argument.
24 (go32_create_inferior): Pass inferior_ptid to go32_stop.
25 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
26 * monitor.c (monitor_stop): Add ptid argument.
27 (monitor_open): Pass inferior_ptid to monitor_stop.
28 (monitor_interrupt): Pass inferior_ptid to target_stop.
29 (monitor_stop): Add ptid argument.
30 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
31 (procfs_create_inferior): Add ptid argument.
32 * procfs.c (procfs_stop): Add ptid argument.
33 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
34 * remote-sim.c (gdbsim_stop): Add ptid argument.
35 * sol-thread.c (sol_thread_stop): Add ptid argument.
36 * win32-nat.c (win32_stop): Add ptid argument.
38 2008-07-09 Pedro Alves <pedro@codesourcery.com>
40 Non-stop inferior control.
42 * infrun.c (resume): In non-stop mode, always resume just one
44 (proceed): Don't call prepare_to_proceed in non-stop mode.
45 (fetch_inferior_event): In non-stop mode, switch context before
47 (error_is_running, ensure_not_running): New.
48 (handle_inferior_event): In non-stop mode: Mark only the event
49 thread as stopped. Require that the target module manages adding
50 threads to the thread list. Assert that there isn't a
51 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
52 (normal_stop): Only mark not-running if inferior hasn't exited.
53 In non-stop mode, only mark the event thread.
55 * thread.c:Include "cli/cli-decode.h".
56 (print_thread_info): Don't read from a running thread.
57 Output "(running)" if thread is running.
58 (switch_to_thread): Don't read stop_pc if thread is executing.
59 (do_restore_current_thread_cleanup): Don't write to a running
61 (thread_apply_all_command): Don't read from a running thread. In
62 non-stop mode, do a full context-switch instead of just switching
64 (thread_apply_command): In non-stop mode, do a full context-switch
65 instead of just switching threads.
66 (do_captured_thread_select): Likewise. Inform user if selected
68 (_initialize_thread): Mark "info threads" and "thread" and
71 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
72 unregister the target from the event loop.
74 * infcmd.c (continue_command, step_1, jump_command)
75 (signal_command): Ensure the selected thread isn't running.
76 (interrupt_target_command): In non-stop mode, interrupt only the
79 * inferior.h (error_is_running, ensure_not_running): Declare.
81 * target.h (struct target_ops): Add ptid argument to the to_stop
83 (target_stop): Add ptid_t argument.
85 * target.c (update_current_target): Add ptid argument to to_stop's
87 (debug_to_stop): Add ptid_t argument.
88 (debug_to_rcmd): Set to_stop_ptid.
90 * remote.c (remote_stop): Add ptid_t argument.
91 (async_remote_interrupt): Add inferior_ptid to target_stop.
92 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
94 * Makefile.in (thread.o): Depend on $(cli_decode_h).
96 2008-07-09 Pedro Alves <pedro@codesourcery.com>
98 Don't rely on ecs->wait_for_more.
100 * infrun.c (proceed): Clear the stepping state, set
101 previous_inferior_ptid and clear infwait state.
102 (wait_for_inferior): Don't clear the stepping state, set
103 previous_inferior_ptid, or clear the infwait state here.
104 (fetch_inferior_event): Don't clear the stepping state, set
105 previous_inferior_ptid, or clear the infwait state here. Don't
106 condition on wait_for_more.
108 2008-07-09 Pedro Alves <pedro@codesourcery.com>
110 Refactor infrun a bit.
112 * infrun.c (currently_stepping): Take a struct
113 thread_stepping_state instead of an execution_control_state.
114 (struct thread_stepping_state): New, split from
115 execution_control_state.
116 (gtss, tss): New globals.
117 (proceed): Clear the stepping state, set previous_inferior_ptid
118 and clear infwait state.
119 (init_wait_for_inferior): Clear the stepping state,
120 previous_inferior_ptid and infwait state.
121 (waiton_ptid, infwait_state): New, split from
122 execution_control_state.
123 (struct execution_control_state): Members that persist through
124 events moved out to either struct thred_stepping_state or made
125 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
126 (wait_for_inferior, fetch_inferior_event): Use local
127 execution_control_state. Update to execution_control_state split.
128 (init_execution_control_state): Adjust.
129 (init_thread_stepping_state): New, extracted from
130 init_execution_control_state.
131 (context_switch): Take a ptid instead of an
132 execution_control_state.
133 (context_switch_to): Adjust.
134 (adjust_pc_after_break): Adjust.
135 (init_infwait_state): New.
136 (handle_inferior_event): Adjust.
138 2008-07-09 Pedro Alves <pedro@codesourcery.com>
139 Vladimir Prus <vladimir@codesourcery.com>
143 * gdbthread.h: Remove unneeded forward declarations.
144 Include "inferior.h".
145 (struct thread_info): Add continuations,
146 intermediate_continuations, proceed_to_finish, step_over_calls,
147 stop_step, step_multi and stop_signal members.
148 (save_infrun_state): Add continuations,
149 intermediate_continuations, proceed_to_finish, step_over_calls,
150 stop_step, step_multi, stop_signal and stop_bpstat parameters.
151 (load_infrun_state): Add continuations,
152 intermediate_continuations, proceed_to_finish, step_over_calls,
153 stop_step, step_multi, stop_signal and stop_bpstat parameters.
155 * thread.c (load_infrun_state): In non-stop mode, load
156 continuations, intermediate_continuations, proceed_to_finish,
157 step_over_calls, stop_step, step_multi and stop_signal.
158 (save_infrun_state): Store continuations,
159 intermediate_continuations, proceed_to_finish, step_over_calls,
160 stop_step, step_multi, stop_signal and stop_bpstat.
161 (save_infrun_state): Store continuations,
162 intermediate_continuations, proceed_to_finish, step_over_calls,
163 stop_step, step_multi, stop_signal and stop_bpstat.
164 (free_thread): Clear The thread's stop_bpstat.
166 * inferior.h (context_switch_to): Declare.
168 * infrun.c (ecss): New global.
169 (context_switch): Context switch continuations,
170 intermediate_continuations, proceed_to_finish, step_over_calls,
171 stop_step, step_multi, stop_signal and stop_bpstat.
172 (wait_for_inferior): Use global ecss.
173 (async_ecss, async_ecs): Delete.
174 (fetch_inferior_event): Use global ecss.
175 (context_switch_to): New.
177 * top.c (execute_command): In non-stop, only check if the current
178 thread is running, in all-stop, check if there's any thread
181 * breakpoint.c (bpstat_remove_breakpoint): New.
182 (bpstat_remove_breakpoint_callback): New.
183 (delete_breakpoint): Clear the stop_bpstats of all threads.
185 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
186 current thread is running, in all-stop, check if there's any
189 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
191 2008-07-09 Pedro Alves <pedro@codesourcery.com>
195 * inferior.h (non_stop): Declare.
196 * infrun.c (non_stop, non_stop_1): New.
197 (set_non_stop, show_non_stop): New.
198 (_initialize_infrun): Add "set/show non-stop" command.
200 2008-07-09 Pedro Alves <pedro@codesourcery.com>
202 Adjust fork/vfork/exec to pass ptids around.
204 * target.h (struct target_waitstatus): Store related_pid as a ptid.
205 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
207 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
209 * breakpoint.c (print_it_typical, bpstat_check_location)
210 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
211 (create_fork_vfork_event_catchpoint): Adjust.
212 * infrun.c (fork_event): Change parent_pid and child_pid types to
214 (follow_exec, inferior_has_forked, inferior_has_vforked)
215 (inferior_has_execd): Take a ptid_t and don't trim it.
216 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
217 * linux-nat.c (linux_child_follow_fork): Adjust.
218 * inf-ptrace.c (inf_ptrace_wait): Adjust.
219 * inf-ttrace.c (inf_ttrace_wait): Adjust.
220 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
222 2008-07-09 Pedro Alves <pedro@codesourcery.com>
224 Add "executing" property to threads.
226 * inferior.h (target_executing): Delete.
227 * gdbthread.h (struct thread_info): Add executing_ field.
228 (set_executing, is_executing): New.
229 * thread.c (main_thread_executing): New.
230 (init_thread_list): Clear it and also main_thread_running.
231 (is_running): Return false if target has no execution.
232 (any_running, is_executing, set_executing): New.
234 * top.c: Include "gdbthread.h".
235 (target_executing): Delete.
236 (execute_command): Replace target_executing check by any_running.
237 * event-top.c: Include "gdbthread.h".
238 (display_gdb_prompt, command_handler): Replace target_executing by
240 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
241 here. Replace target_executing by is_running.
242 * infrun.c (handle_inferior_event): Mark all threads as
244 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
246 * stack.c (get_selected_block): Return null if inferior is
248 * target.c (target_resume): Mark resumed ptid as executing.
249 * breakpoint.c (until_break_command): Replace target_executing
250 check by is_executing.
251 * remote.c (remote_async_resume): Don't mark inferior as executing
253 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
256 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
257 (mi_execute_async_cli_command): Replace target_executing by
260 * frame.c (get_current_frame): Error out if the current thread is
262 (has_stack_frames): New.
263 (get_selected_frame, deprecated_safe_get_selected_frame): Check
266 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
269 2008-07-09 Pedro Alves <pedro@codesourcery.com>
271 * symfile.c (load_command): Reopen the exec file and reread
272 symbols before anything else.
274 2008-07-09 Pedro Alves <pedro@codesourcery.com>
276 * remote-sim.c: Include gdbthread.h.
277 (remote_sim_ptid): New global.
278 (gdbsim_create_inferior): Silently add the main task to GDB's
280 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
281 task from GDB's thread list.
282 (gdbsim_resume): Adjust to use remote_sim_ptid.
283 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
284 (init_gdbsim_ops): Register gdbsim_thread_alive and
286 (_initialize_remote_sim): Initialize remote_sim_ptid.
287 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
289 2008-07-09 Pedro Alves <pedro@codesourcery.com>
291 * monitor (monitor_ptid): New global.
292 (monitor_open): Silently add the main task to GDB's thread list.
293 (monitor_close, monitor_mourn_inferior): Silently delete the main
294 task from GDB's thread list.
295 (monitor_thread_alive, monitor_pid_to_str): New.
296 (init_base_monitor_ops): Register monitor_thread_alive and
298 (_initialize_remote_monitors): Initialize monitor_ptid.
300 * gdbthread.h (delete_thread_silent): Declare.
301 * thread.c (delete_thread): Rename to ...
302 (delete_thread_1): ... this. Add "silent" parameter. If silent,
303 don't do exit notifications.
304 (delete_thread, delete_thread_silent): New, as wrappers to
307 2008-07-08 Pedro Alves <pedro@codesourcery.com>
309 * breakpoint.c (update_global_location_list): Add boolean
310 "should_insert" argument. Only insert locations if caller told it
312 (update_global_location_list_nothrow): Add boolean "should_insert"
313 argument. Pass it to update_global_location_list.
314 (insert_breakpoints, create_longjmp_breakpoint)
315 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
316 (create_thread_event_breakpoint, create_solib_event_breakpoint)
317 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
318 (enable_watchpoints_after_interactive_call_stop)
319 (set_momentary_breakpoint, create_breakpoints)
320 (break_command_really, watch_command_1)
321 (create_ada_exception_breakpoint, update_breakpoint_locations)
322 (do_enable_breakpoint, enable_command): Pass true to
323 update_global_location_list.
324 (bpstat_stop_status, disable_overlay_breakpoints)
325 (disable_watchpoints_before_interactive_call_start)
326 (delete_breakpoint, disable_breakpoint, disable_command): Pass
327 false to update_global_location_list.
328 (update_breakpoints_after_exec): Don't temporarily disable
329 always-inserted mode.
331 2008-07-08 Pedro Alves <pedro@codesourcery.com>
333 * breakpoint.c (mark_breakpoints_out): Make public.
334 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
335 here. Update comment.
336 * breakpoint.h (mark_breakpoints_out): Declare.
338 * linux-nat.c (linux_handle_extended_wait): On
339 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
340 * inf-ttrace.c (inf_ttrace_wait): Likewise.
342 2008-07-08 Pedro Alves <pedro@codesourcery.com>
344 * infrun.c (follow_exec): Reset shared libraries before adding the
347 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
349 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
351 2008-07-07 Pedro Alves <pedro@codesourcery.com>
353 * i386-dicos-tdep.c: Include "inferior.h".
354 (i386_dicos_frame_align): New.
355 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
356 dummy location ON_STACK.
357 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
359 2008-07-07 Joel Brobecker <brobecker@adacore.com>
361 * gstdint.h: New file.
363 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
365 * mi/mi-interp.c (mi_on_resume): Don't try to report
366 resumed thread it the thread list is empty.
368 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
370 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
371 completer for set to filename_completer.
375 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
377 Implement -target-attach.
378 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
380 2008-06-21 Hui Zhu <teawater@gmail.com>
382 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
384 2008-07-03 Pedro Alves <pedro@codesourcery.com>
386 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
387 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
389 * target.h (struct target_ops): Add to_attach_no_wait member.
390 (target_attach_no_wait): New.
391 * target.c (update_current_target): Inherit to_attach_no_wait.
393 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
394 target_attach_no_wait runtime check.
396 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
397 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
400 2008-07-03 Pedro Alves <pedro@codesourcery.com>
402 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
403 on debug_displaced being set.
405 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
407 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
408 directly instead of get_frame_id.
410 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
412 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
413 (deal_with_atomic_sequence): Update BC masks.
414 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
415 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
417 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
419 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
420 register, not the previous frame's.
422 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
424 * source.c (select_source_symtab): Make sure we skip namespace
425 symtabs when showing cpp source code.
427 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
429 * MAINTAINERS (Authorized committers): Fix my email address.
431 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
433 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
434 -target-download and -target-select via CLI, so that
435 the quoting rules are the same as they were (unfortunately)
436 in all prior gdb releases.
437 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
438 (mi_cmd_target_download, mi_cmd_target_select): Remove.
439 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
440 (mi_cmd_target_download, mi_cmd_target_select): Remove.
441 (mi_cmd_execute): Set current_token even for commands
444 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
446 * alphafbsd-tdep.c: Update for unwinder changes.
447 * alpha-linux-tdep.c: Likewise.
448 * alphanbsd-tdep.c: Likewise.
449 * alphaobsd-tdep.c: Likewise.
450 * avr-tdep.c: Likewise.
451 * cris-tdep.c: Likewise.
452 * frv-linux-tdep.c: Likewise.
453 * frv-tdep.c: Likewise.
454 * h8300-tdep.c: Likewise.
455 * hppa-linux-tdep.c: Likewise.
456 * iq2000-tdep.c: Likewise.
457 * m32c-tdep.c: Likewise.
458 * m32r-linux-tdep.c: Likewise.
459 * m32r-tdep.c: Likewise.
460 * m68hc11-tdep.c: Likewise.
461 * mep-tdep.c: Likewise.
462 * mn10300-tdep.c: Likewise.
463 * mt-tdep.c: Likewise.
464 * score-tdep.c: Likewise.
465 * sh64-tdep.c: Likewise.
466 * sh-tdep.c: Likewise.
467 * sparc64fbsd-tdep.c: Likewise.
468 * sparc64nbsd-tdep.c: Likewise.
469 * sparc64obsd-tdep.c: Likewise.
470 * v850-tdep.c: Likewise.
471 * vaxobsd-tdep.c: Likewise.
472 * vax-tdep.c: Likewise.
473 * xstormy16-tdep.c: Likewise.
475 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
477 * mi/mi-main.c (enum captured_mi_execute_command_actions)
478 (captured_mi_execute_command_args): Remove.
479 (captured_mi_execute_command): Cast the closure to mi_parse
480 pointer, not to captured_mi_execute_command_args, and don't
481 set the action field thereof.
482 (mi_execute_command): Pass struct mi_parse, not
483 captured_mi_execute_command_args to captured_mi_execute_command.
484 (mi_execute_command): Remove (dead) code for suppressing
487 2008-06-28 Pedro Alves <pedro@codesourcery.com>
489 * linux-nat.c (enum sigchld_state): New.
490 (linux_nat_async_events_state): Renamed from
491 linux_nat_async_events_enabled.
492 (linux_nat_event_pipe_push, my_waitpid): Adjust.
493 (sigchld_default_action): New.
494 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
496 (linux_nat_create_inferior): Set events state to sigchld_default
498 (linux_nat_resume): Adjust.
499 (linux_nat_wait): Call linux_nat_async_events unconditionally.
500 (sigchld_handler): Adjust.
501 (linux_nat_async_mask): Don't set SIGCHLD actions here.
502 (get_pending_events): Adjust.
503 (linux_nat_async_events): Rewrite to handle enum sigchld_state
504 instead of a boolean.
505 (linux_nat_async): Adjust.
506 (_initialize_linux_nat): Capture default SIGCHLD action into
507 sigchld_default_action.
509 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
511 * breakpoint.c (moribund_locations): New.
512 (bpstat_stop_status): Process moribund locations.
513 (update_global_location_list): Add removed
514 locations to moribund_locations.
515 (breakpoint_retire_moribund): New.
516 * breakpoint.h (struct bp_location): New field
517 events_till_retirement.
518 (breakpoint_retire_moribund): Declare.
519 * thread.c (thread_count): New.
520 * infrun.c (handle_inferior_event): Call
521 breakpoint_retire_moribund.
522 * gdbthread.h (thread_count): Declare.
524 2008-06-27 Joseph Myers <joseph@codesourcery.com>
526 * dfp.c (decimal_convert): Call match_endianness before and after
529 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
531 * remote.c (remote_insert_breakpoint): Ensure that if Z0
532 unsupported and we fall back to memory_insert_breakpoint, we
533 use the unmodified requested address.
535 2008-06-27 Joel Brobecker <brobecker@adacore.com>
537 * dwarf2read.c (read_attribute_value): Issue a complaint when
538 adjusting size attribute values of 0xffffffff as zero.
540 2008-06-27 Joseph Myers <joseph@codesourcery.com>
542 * i386-tdep.c (i386_16_byte_align_p): New.
543 (i386_push_dummy_call): Determine stack space required for
544 arguments going forwards allowing for 16-byte alignment, then push
545 arguments going forwards.
547 2008-06-27 Pedro Alves <pedro@codesourcery.com>
549 * infrun.c (start_remote): Don't clear thread list here.
550 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
552 * remote.c (record_currthread): Upgrade the main thread and its
553 entry in the thread list if this is the first time we hear about
555 (remote_thread_alive): Consider magic_null_ptid or a ptid without
556 a tid member always alive.
557 (remote_find_new_threads): Don't update the main thread here.
558 (remote_start_remote): Clear thread list here. Always add the
560 (extended_remote_attach_1): Add the main thread here.
561 (extended_remote_mourn_1): Re-add the main thread here.
562 (extended_remote_create_inferior_1): Add a main thread.
564 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
566 2008-06-27 Pedro Alves <pedro@codesourcery.com>
568 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
570 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
572 (general_thread, continue_thread): Change type to ptid_t.
573 (record_currthread): Take a ptid_t parameter instead of an
575 (MAGIC_NULL_PID): Delete.
576 (set_thread): Take a ptid_t parameter and adjust.
577 (set_general_thread, set_continue_thread): New.
578 (remote_thread_alive, remote_newthread_step)
579 (remote_current_thread, remote_find_new_threads)
580 (remote_threads_info, remote_start_remote, remote_vcont_resume)
581 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
582 (threadalive_test, remote_pid_to_str)
583 (remote_get_thread_local_address): Adjust.
584 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
587 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
589 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
590 * configure: Regenerated.
592 2008-06-26 Joel Brobecker <brobecker@adacore.com>
594 * dwarf2read.c (read_attribute_value): Treat size attribute
595 values of 0xffffffff as if the attribute value was zero.
597 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
599 * linux-nat.c: Add description of overall logic.
601 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
603 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
604 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
605 all dependencies on $(gdb_stdint_h).
606 (distclean): Do not delete gdb_stdint.h.
607 * acinclude.m4: Do not use stdint.m4.
608 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
609 uintptr_t, and gdb_stdint.h.
610 * defs.h: Include <stdint.h>.
611 * gdb_thread_db.h: Assume stdint.h is already included.
612 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
613 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
614 include gdb_stdint.h.
615 * configure, config.in: Regenerate.
617 2008-06-26 Joseph Myers <joseph@codesourcery.com>
619 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
620 decimal floating-point values in GPRs for soft-float.
621 (do_ppc_sysv_return_value): Handle returning decimal
622 floating-point values in GPRs for soft-float.
624 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
626 * target.c (target_read_until_error): New.
627 * target.h (target_read_until_error): Declare.
628 * mi/mi-main.c (mi_cmd_data_read_memory): Use
629 target_read_until_error.
631 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
633 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
634 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
635 after the DECFLOAT detection to fix a memory leak. Remove the
636 redundant NUM initialization. Protect the DECFLOAT detection memory
637 access before the P block. Restore the P memory content for the
640 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
642 Kill the return value for all MI command functions.
643 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
644 (mi_cmd_argv_ftype): Change return type to void.
646 * mi/mi-main.c: Adjust all function that implement
647 MI commands to return nothing.
648 (struct captured_mi_execute_command_actions):
650 (mi_cmd_execute): Return nothing.
651 (mi_execute_async_cli_command): Return nothing.
652 (mi_cmd_exec_interrupt): Don't print ^done here.
653 (mi_cmd_target_select): Don't print ^connected here.
654 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
655 Special-case -target-select and output ^connected, not ^done.
657 * mi/mi-cmd-break.c: Adjust.
658 * mi/mi-cmd-disas.c: Adjust.
659 * mi/mi-cmd-env.c: Adjust.
660 * mi/mi-cmd-file.c: Adjust.
661 * mi/mi-cmd-stack.c: Adjust.
662 * mi/mi-cmd-target.c: Adjust.
663 * mi/mi-cmd-var.c: Adjust.
664 * mi/mi-interp.c: Adjust.
665 * mi/mi-symbol-cmds.c: Adjust.
667 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
669 Emit ^running via observer.
670 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
672 (mi_on_resume): Print ^running if not previously output.
673 * mi/mi-main.c (running_result_record_printed): New.
674 (captured_mi_execute_command): Reset
675 running_result_record_printed. Use running_result_record_printed
676 to decide if we should skip ^done.
677 (mi_execute_async_cli_command): Don't print ^running here.
678 * mi/mi-main.h (current_token, running_result_record_printed):
681 2008-06-24 Michael Snyder <msnyder@specifix.com>
683 * infrun.c (_initialize_infrun): White space and typo fix.
685 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
687 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
688 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
689 when first loading DLL with "dll" command.
691 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
693 * gnu-nat.c (proc_string): Use capital T for "Thread".
695 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
697 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
699 2008-06-18 Joel Brobecker <brobecker@adacore.com>
701 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
702 the target cannot run.
704 2008-06-18 Joel Brobecker <brobecker@adacore.com>
706 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
707 we're attaching to a running process.
709 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
711 * win32-nat.c (handle_load_dll): Give dll name and load address
712 if debug_events is on.
713 (handle_unload_dll): Likewise.
715 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
717 Don't suppress *running when doing finish.
718 * infcall.c (call_function_by_hand): Set both
719 suppress_resume_observer and suppress_stop_observer.
720 * infcmd.c (suppress_run_stop_observers): Split into...
721 (suppress_resume_observer, suppress_stop_observer): ...those.
722 (finish_command_continuation): Clear suppress_stop_observer.
723 (finish_command): Set suppress_stop_observer.
724 * inferior.h (suppress_run_stop_observers): Split into...
725 (suppress_resume_observer, suppress_stop_observer): ...those.
726 * infrun.c (normal_stop): Check for suppress_stop_observer.
727 * thread.c (set_running): Check for suppress_resume_observer.
729 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
730 Pierre Muller <muller@ics.u-strasbg.fr>
732 * gdbarch.sh (gdbarch_skip_main_prologue): New.
733 * gdbarch.h, gdbarch.c: Regenerate.
734 * i386-tdep.h (i386_skip_main_prologue): Declare.
735 * i386-tdep.c (i386_skip_main_prologue): New.
736 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
737 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
738 * symtab.c (find_function_start_sal): When pc points at the "main"
739 function, call gdbarch_skip_main_prologue.
741 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
743 * value.c (value_primitive_field): Fetch lazy register values.
745 2008-06-11 Pedro Alves <pedro@codesourcery.com>
747 * NEWS: Mention support removal of undocumented S AA p PID stop
750 * remote.c (remote_wait): Remove undocumented S AA p PID support.
752 2008-06-10 Stan Shebs <stan@codesourcery.com>
754 * MAINTAINERS: Update my affiliation and address.
756 2008-06-10 Andreas Schwab <schwab@suse.de>
758 * top.c (print_gdb_version): Don't print final newline.
760 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
763 * Makefile.in: Update dependencies.
764 * gdbthread.h (struct thread_info): New field
766 (set_running, is_running): New.
767 * thread.c (set_running, is_running): New.
768 * inferior.h (suppress_normal_stop_observer): Rename to...
769 (suppress_run_stop_observers): ..this.
770 * infcmd.c (suppress_normal_stop_observer): Rename to...
771 (suppress_run_stop_observers): ..this.
772 (finish_command_continuation, finish_command): Adjust.
773 * infcall.c (call_function_by_hand): Adjust.
774 * infrun.c (normal_stop): Call set_running.
775 * target.c (target_resume): New. Call set_running.
776 * target.h (target_resume): Convert from macro to
779 * mi/mi-interp.c (mi_on_resume): New.
780 (mi_interpreter_init): Register mi_on_resume.
782 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
784 Use observers to report stop events in MI.
785 * mi/mi-interp.c (mi_on_normal_stop): New.
786 (mi_interpreter_init): Register mi_on_normal_stop.
787 (mi_interpreter_exec_continuation): Remove.
788 (mi_cmd_interpreter_exec): Don't register the above.
789 * mi/mi-main.c (captured_mi_execute_command): Don't care
790 about sync_execution.
791 (mi_execute_async_cli_command): Don't install continuation. Don't
793 (mi_exec_async_cli_cmd_continuation): Remove.
795 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
797 Suppress normal stop observer when it's problematic.
798 * inferior.h (suppress_normal_stop_observer): New.
799 * infcall.c (call_function_by_hand): Disable stop events when
800 doing function calls.
801 * infmcd.c (suppress_normal_stop_observer): New.
802 (finish_command_continuation): Call normal_stop observer
804 (finish_command): Disable stop events inside proceed.
805 * infrun.c (normal_stop): Don't call normal stop observer if
806 suppressed of if multi-step is in progress.
808 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
811 * infrun.c (finish_command): Don't pass cleanup
813 (finish_command_continuation): Don't grab cleanup from
814 the passed data, as we don't use, and cannot, use it anyway.
816 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
818 Introduce common cleanup for restoring integers.
819 * defs.h (make_cleanup_restore_integer): New declaration.
820 (struct cleanup): New field free_arg.
821 (make_my_cleanup_2): New.
822 * utils.c (restore_integer_closure, restore_integer)
823 (make_cleanup_restore_integer): New.
824 (make_my_cleanup): Initialize the free_arg field and
825 renamed to make_my_cleanup_2.
826 (do_my_cleanups): Call free_arg.
827 (discard_cleanups): Call free_arg.
828 * breakpoint.c (restore_always_inserted_mode): Remove.
829 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
831 2008-06-09 Doug Evans <dje@google.com>
833 * remote.c (remote_wait): Include beginning of malformed packet
836 2008-06-09 Tom Tromey <tromey@redhat.com>
838 * completer.c (complete_line): Don't special-case
839 expression_completer.
840 (expression_completer): Only pass last word to
842 * c-exp.y (yylex): Check 'token', not 'operator'.
844 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
846 * configure.ac (build_warnings): Add -Wno-format for mingw.
847 * configure: Regenerated.
849 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
851 * NEWS: Make indentation consistent. Move exec tracing entry out
852 of remote packet list.
854 2008-06-06 Tom Tromey <tromey@redhat.com>
856 * value.h (evaluate_subexpression_type, extract_field_op):
858 * printcmd.c (_initialize_printcmd): Use expression_completer for
859 'p', 'inspect', 'call'.
860 * parser-defs.h (parse_field_expression): Declare.
861 * parse.c: Include exceptions.h.
862 (in_parse_field, expout_last_struct): New globals.
863 (mark_struct_expression): New function.
864 (prefixify_expression): Return int.
865 (prefixify_subexp): Return int. Use expout_last_struct.
866 (parse_exp_1): Update.
867 (parse_exp_in_context): Add 'out_subexp' argument. Handle
869 (parse_field_expression): New function.
870 * expression.h (parse_field_expression): Declare.
871 (in_parse_field): Likewise.
872 * eval.c (evaluate_subexpression_type): New function.
873 (extract_field_op): Likewise.
874 * completer.h (expression_completer): Declare.
875 * completer.c (expression_completer): New function.
876 (count_struct_fields, add_struct_fields): New functions.
877 * c-exp.y (yyparse): Redefine.
878 (COMPLETE): New token.
879 (exp): New productions.
880 (saw_name_at_eof, last_was_structop): New globals.
881 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
882 (c_parse): New function.
883 * breakpoint.c (_initialize_breakpoint): Use expression_completer
884 for watch, awatch, and rwatch.
885 * Makefile.in (parse.o): Depend on exceptions_h.
887 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
890 * gdb/valopts.c (find_overload_match): Handle references
893 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
895 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
896 account the bitsize of the 'from' operand.
898 2008-06-06 Pedro Alves <pedro@codesourcery.com>
900 * annotate.h (annotate_thread_changed): Declare.
902 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
904 * annotate.c (annotate_thread_changed): New function.
905 * thread.c (thread_command) : Use it.
906 * infrun.c (normal_stop): Use it.
908 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
909 Nathan Sidwell <nathan@codesourcery.com>
910 Joseph Myers <joseph@codesourcery.com>
912 * acinclude.m4: Include ../config/acx.m4.
913 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
914 * configure, config.in: Regenerate.
915 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
917 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
919 2008-06-05 Pedro Alves <pedro@codesourcery.com>
921 Replace 'target async' by 'maintenance set remote-async' and
922 'target remote' combination.
924 * remote.c (remote_async_wait): Merge into remote_wait, and
926 (remote_async_permitted, remote_async_permitted_set): New
928 (set_maintenance_remote_async_permitted)
929 (show_maintenance_remote_async_permitted): New functions.
930 (remote_async_ops, extended_async_remote_ops): Delete.
931 (remote_async_open, extended_remote_async_open): Delete.
932 (remote_open_1): Drop async_p parameter. Update callers. Replace
933 async_p with remote_async_permitted checks.
934 (extended_async_remote_attach): Delete.
935 (remote_resume, remote_async_resume): Merge and leave remote_resume.
936 (remote_async_terminal_inferior): Rename to...
937 (remote_terminal_inferior): ... this, and add
938 remote_async_termitted check.
939 (remote_async_terminal_ours): Rename to...
940 (remote_terminal_ours): ... this, and add remote_async_termitted
942 (remote_wait, remote_async_wait): Merge and leave remote_wait
944 (remote_kill, remote_async_kill): Merge and leave remote_kill
946 (remote_async_mourn, extended_async_remote_mourn): Delete.
947 (extended_remote_create_inferior_1): Drop async_p parameter.
948 Update callers. Always use extended_remote_ops.
949 (extended_remote_async_create_inferior): Delete.
950 (remote_return_zero): Delete.
951 (init_remote_ops): Register remote_can_async_p, remote_async,
952 remote_async_mask, remote_terminal_inferior and
953 remote_terminal_ours.
954 (remote_can_async_p, remote_is_async_p): Check for
955 remote_async_permitted.
956 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
957 (set_remote_cmd): Don't add async and extended-async targets.
958 (_initialize_remote): Add set/show remote-async maintenance
961 2008-06-05 Pedro Alves <pedro@codesourcery.com>
963 * remote.c (kill_kludge): Delete.
964 (remote_wait, remote_async_wait): Don't set it.
965 (remote_kill, remote_async_kill): Don't do anything with it.
967 2008-06-05 Pedro Alves <pedro@codesourcery.com>
969 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
971 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
973 * bcache.c (bcache_data): Call deprecated_bcache_added function.
974 (deprecated_bcache_added): New function name. Body of function
975 bcache_data is used here with the addition of 'added' argument.
976 * bcache.h (deprecated_bcache_added): New function.
977 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
978 work from add_psymbol_to_list - initialises partial symbol and stashes
979 it in objfile's cache.
980 (append_psymbol_to_list): New helper function, takes other part of
981 work from add_psymbol_to_list - adds partial symbol to the given list.
982 (add_psymbol_to_list): Call helper functions instead of doing work
983 here. If adding to global list, do not duplicate partial symbols in the
986 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
988 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
989 'exception caught|thrown' message.
991 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
993 * Makefile.in: Update dependencies.
994 * dwarf2expr.c: New include "gdb_assert.h".
995 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
996 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
997 (execute_stack_op): Error out on too large RECURSION_DEPTH.
998 Increase/decrease RECURSION_DEPTH around the function.
1000 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1002 * remote.c (get_offsets): Handle a single segment.
1003 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1006 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1008 * solib-svr4.c (struct lm_info): Add lm_addr.
1009 (main_lm_addr): New.
1010 (svr4_default_sos): Set lm_addr.
1011 (svr4_current_sos): Set lm_addr and main_lm_addr.
1012 (svr4_fetch_objfile_link_map): Rewrite.
1013 (svr4_clear_solib): Clear main_lm_addr.
1015 2008-06-03 Michael Snyder <msnyder@redhat.com>
1016 Joseph Myers <joseph@codesourcery.com>
1018 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1019 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1021 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1023 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1025 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1027 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1029 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1031 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1032 treat pointers in data space as function descriptors if the
1033 target address is also in the data space.
1035 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1037 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1038 the trad-frame register value for the SP register.
1040 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1042 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1044 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1046 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1047 that identifies function descriptors outside of the .opd section.
1049 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1051 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1052 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1054 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1056 (handle_gnu_v3_exceptions): Use tempflag.
1058 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1060 Refactor varobj_update interface.
1061 * varobj.c (varobj_update): Report changes as vector. Also
1062 return not just a list of varobj, but a list of special structures
1063 that tell what exactly has changed.
1064 * varobj.h (enum varobj_update_error): Rename to
1065 varobj_scope_status.
1066 (struct varobj_update_result_t): New.
1067 (varobj_update): Adjust prototype.
1068 * mi/mi-cmd-var.c: Adjust for changes.
1070 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1072 * varobj.c (varobj_update): Fix comment typo.
1075 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1077 Set the symtab field of symbols read from ECOFF debugging entries.
1078 * mdebugread.c (add_symbol): Add new parameter symtab.
1079 (parse_symbol): Update calls to add_symbol throughout.
1081 2008-05-27 Andreas Schwab <schwab@suse.de>
1083 * symtab.h (enum address_class): Remove LOC_REGPARM and
1085 (struct symbol): Add is_argument.
1086 (SYMBOL_IS_ARGUMENT): Define.
1088 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1089 * buildsym.c (finish_block): Likewise.
1090 * stack.c (print_frame_args, print_block_frame_locals)
1091 (print_frame_arg_vars): Likewise.
1092 * symtab.c (lookup_block_symbol): Likewise.
1093 * tracepoint.c (add_local_symbols): Likewise.
1094 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1096 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1097 * dwarf2read.c (new_symbol): Likewise.
1098 * mdebugread.c (parse_symbol): Likewise.
1099 * stabsread.c (define_symbol): Likewise.
1101 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1102 and LOC_COMPUTED_ARG.
1103 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1104 * ax-gdb.c (gen_var_ref): Likewise.
1105 * eval.c (evaluate_subexp_for_address): Likewise.
1106 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1107 * m2-exp.y (yylex): Likewise.
1108 * printcmd.c (address_info): Likewise.
1109 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1110 * tracepoint.c (collect_symbol, scope_info): Likewise.
1112 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1114 * gdbarch.sh: Added new gdbarch struct
1115 core_regset_sections.
1116 * gdbarch.c: Refreshed.
1117 * gdbarch.h: Refreshed.
1118 * regset.h (core_regset_section): Declared.
1119 * linux-nat.c (linux_nat_do_thread_registers): Added
1120 support for the new gdbarch struct core_regset_sections.
1121 * utils.c (host_address_to_string): New function.
1122 * defs.h (host_address_to_string): New prototype.
1123 * i386-linux-tdep.c (i386_regset_rections): New register
1124 sections list for i386.
1125 (i386_linux_init_abi): Initialized new gdbarch struct
1126 core_regset_sections.
1127 * Makefile.in: Updated to reflect dependency changes.
1128 * ppc-linux-tdep.c (ppc_regset_sections): Register
1129 sections list for ppc.
1130 (ppc_linux_init_abi): Initialized new gdbarch struct
1131 core_regset_sections
1133 2008-05-24 Andreas Schwab <schwab@suse.de>
1135 * linespec.c (decode_objc): Save current language around call to
1138 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1140 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1141 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1142 Return the proper bound value if the array index type is an
1143 enumerated type. Compute the high bound if requested.
1144 (val_print_array_elements): Handle the case when the array
1145 element has a null size.
1146 * ada-valprint.c (print_optional_low_bound): Add handling
1147 for empty arrays or arrays of zero-size elements.
1148 (ada_val_print_array): New function, extracted out from
1149 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1150 handle empty arrays and arrays of zero-size elements.
1151 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1152 code by call to ada_val_print_array.
1153 (ada_value_print): Remove handling of null array. The handling
1154 was incomplete and is now better handled by ada_val_print_array.
1156 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1158 * annotate.c (annotate_source, annotate_frame_begin): Replace
1159 deprecated_print_address_numeric with paddress.
1160 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1161 * tui/tui-stack.c (tui_make_status_line): Likewise.
1163 * defs.h (deprecated_print_address_numeric): Remove.
1164 * printcmd.c (deprecated_print_address_numeric): Remove.
1165 * maint.c (maint_print_section_info): Fix comment.
1167 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1169 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1170 print_binary_chars, print_char_chars): Add byte_order parameter and
1171 replace gdbarch_byte_order.
1172 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1173 expressions and remove them. Remove unused TWO_TO_FOURTH.
1174 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1175 endianness. Update call to print_hex_chars.
1176 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1177 print_binary_chars, print_char_chars): Add byte_order parameter.
1178 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1179 get at the endianness. Update print_*_char calls to use byte_order.
1181 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1183 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1185 (SYMBOL_LOCATION_BATON): Update.
1187 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1189 * symtab.h (enum address_class): Remove LOC_BASEREG and
1191 (struct symbol): Remove "basereg" member of "aux_value" union.
1192 (SYMBOL_BASEREG): Remove.
1194 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1196 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1197 (ada_add_block_symbols): Likewise.
1198 * ax-gdb.c (gen_var_ref): Likewise.
1199 * buildsym.c (finish_block): Likewise.
1200 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1201 * m2-exp.y (yylex): Likewise.
1202 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1203 * printcmd.c (address_info): Likewise.
1204 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1205 (print_frame_arg_vars): Likewise.
1206 * symmisc.c (print_symbol): Likewise.
1207 * symtab.c (lookup_block_symbol): Likewise.
1208 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1209 (scope_info): Likewise.
1211 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1213 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1215 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1216 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1217 (ada_add_block_symbols): Likewise.
1218 * ax-gdb.c (gen_var_ref): Likewise.
1219 * buildsyms.c (finish_block): Likewise.
1220 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1221 * m2-exp.y (yylex): Likewise.
1222 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1223 * printcmd.c (address_info): Likewise.
1224 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1225 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1226 * symtab.c (lookup_block_symbol): Likewise.
1227 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1228 (scope_info): Likewise.
1230 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1232 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1233 LOC_HP_THREAD_LOCAL_STATIC.
1235 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1236 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1237 (read_var_value): Likewise.
1238 * buildsym.c (finish_block): Likewise.
1239 * objfiles.c (objfile_relocate): Likewise.
1240 * printcmd.c (address_info): Likewise.
1241 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1242 * tracepoint.c (scope_info): Likewise.
1244 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1245 Maxim Grigoriev <maxim2405@gmail.com>
1247 * xtensa-tdep.c (xtensa_read_register): Remove.
1248 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1249 argument litbase to call0_frame_cache().
1250 (call0_track_op, call0_analyze_prologue)
1251 (call0_frame_cache): Use extra argument litbase.
1253 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1255 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1257 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1259 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1261 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1263 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1264 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1265 struct trad_frame_saved_reg *.
1266 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1267 trad_frame_alloc_saved_regs. Update accesses. Record previous
1268 value of SP as being vfp.
1269 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1270 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1272 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1274 * score-tdep.c (score_print_insn): Get the current endianess from
1275 disassemble_info instead of gdbarch_byte_order.
1277 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1279 * frame.c (get_prev_frame_1): Build frame id before setting
1280 this_frame->prev_p, not after.
1282 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1284 * annotate.c (annotate_new_thread): New function for new-thread
1286 * annotate.h: (annotate_new_thread): New extern.
1287 * thread.c (add_thread_with_info): Use it.
1288 * Makefile.in (thread.o): Add dependency on annotate.h.
1290 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1292 * win32-nat.c (win32_wait): Block the control-c event while
1293 waiting for a debug event.
1295 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1297 * symtab.h (lookup_symbol_in_language): Update comment.
1298 * symtab.c (lookup_symbol_aux_block): Update comment.
1299 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1301 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1303 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1304 (lookup_symbol): Likewise.
1305 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1306 (lookup_symbol): Likewise.
1307 (search_symbols): Update.
1309 * linespec.c (find_methods, collect_methods): Update.
1310 (add_matching_methods, add_constructors): Update.
1311 (decode_compound, decode_dollar, decode_variable): Update.
1312 (lookup_prefix_sym): Update.
1314 (symbol_found): Remove SYM_SYMTAB parameter.
1315 Use SYMBOL_SYMTAB (sym) instead.
1317 * gdbtypes.c (lookup_typename): Update.
1318 (lookup_struct, lookup_union, lookup_enum): Update.
1319 (lookup_template_type): Update.
1320 (check_typedef): Update.
1321 * language.c (lang_bool_type): Update.
1322 * mdebugread.c (parse_procedure): Update.
1323 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1324 * parse.c (write_dollar_variable): Update.
1325 * printcmd.c (address_info): Update.
1326 * source.c (select_source_symtab): Update.
1327 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1328 * valops.c (find_function_in_inferior): Update.
1329 (value_struct_elt_for_reference): Update.
1330 * value.c (value_static_field, value_fn_field): Update.
1332 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1333 * arm-tdep.c (arm_skip_prologue): Update.
1334 * mt-tdep.c (mt_skip_prologue): Update.
1335 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1337 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1338 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1339 (add_defn_to_vec): Likewise.
1340 (ada_add_block_symbols): Likewise.
1341 (lookup_cached_symbol, cache_symbol): Likewise.
1342 (standard_lookup): Update.
1343 (ada_lookup_symbol_list): Update.
1345 * c-valprint.c (c_val_print): Update.
1346 * cp-support.c (cp_lookup_rtti_type): Update.
1347 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1348 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1349 * p-valprint.c (pascal_val_print): Update.
1350 * scm-lang.c (scm_lookup_name): Update.
1356 * objc-exp.y: Update.
1359 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1361 * language.h (struct language_defn): Remove SYMTAB parameter from
1362 la_lookup_symbol_nonlocal callback function pointer.
1364 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1365 (ada_lookup_encoded_symbol): Likewise.
1366 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1367 Always call fixup_symbol_section.
1368 (ada_lookup_symbol): Remove SYMTAB parameter.
1369 (ada_lookup_symbol_nonlocal): Likewise.
1370 * ada-exp.y (write_object_renaming): Update.
1371 (find_primitive_type): Likewise.
1373 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1374 (cp_lookup_symbol_namespace): Likewise.
1375 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1376 (lookup_symbol_file): Likewise.
1377 (lookup_possible_namespace_symbol): Likewise.
1378 (cp_lookup_symbol_nonlocal): Likewise.
1379 (cp_lookup_symbol_namespace): Likewise.
1380 (cp_lookup_nested_type): Update.
1382 * scm-valprint.c (scm_inferior_print): Update.
1383 * valops.c (value_maybe_namespace_elt): Update.
1385 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1386 lookup_lib_global_symbol callback function pointer.
1387 (solib_global_lookup): Remove SYMTAB parameter.
1388 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1389 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1391 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1392 (lookup_symbol_static): Likewise.
1393 (lookup_symbol_global): Likewise.
1394 (lookup_symbol_aux_block): Likewise.
1395 (lookup_global_symbol_from_objfile): Likewise.
1396 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1397 (lookup_symbol_aux_local): Likewise.
1398 (lookup_symbol_aux_block): Likewise.
1399 (lookup_symbol_aux_symtabs): Likewise.
1400 (lookup_symbol_aux_psymtabs): Likewise.
1401 (lookup_global_symbol_from_objfile): Likewise.
1402 (basic_lookup_symbol_nonlocal): Likewise.
1403 (lookup_symbol_static): Likewise.
1404 (lookup_symbol_global): Likewise.
1406 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1408 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1410 * remote.c (init_extended_remote_ops): Fix typo.
1412 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1414 * NEWS: Mention new DICOS x86 target configuration.
1416 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1417 Ulrich Weigand <uweigand@de.ibm.com>
1419 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1420 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1422 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1423 use it instead of ginfo->value.address. Look up minimal symbol by
1424 address and name. Assume OBJFILE is non-NULL.
1425 (fixup_symbol_section): Ensure we always have an objfile to look
1426 into. Extract and pass to fixup_section the symbol's address that
1427 will match the minimal symbol's address.
1428 (fixup_psymbol_section): Likewise.
1430 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1431 overlays and the addrmap returned the wrong section.
1433 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1434 calling fixup_symbol_section.
1436 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1438 * minsyms.c: Include "target.h".
1439 (find_solib_trampoline_target): Handle minimal symbols pointing
1440 to function descriptors as well.
1441 * Makefile.in (minsyms.o): Update dependencies.
1443 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1444 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1445 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1446 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1447 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1448 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1449 (ppc64_standard_linkage_target): Rename to ...
1450 (ppc64_standard_linkage1_target): ... this.
1451 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
1452 (ppc64_skip_trampoline_code): Support three variants of standard
1453 linkage stubs. Call find_solib_trampoline_target to handle
1456 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1458 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
1459 ppc64_sysv_abi_adjust_breakpoint_address.
1460 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1461 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1463 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1465 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
1466 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
1467 of ppc_linux_skip_trampoline_code.
1469 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1471 * gdbarch.sh: Delete dwarf_reg_to_regnum.
1472 * gdbarch.c, gdbarch.h: Regenerated.
1473 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
1474 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
1475 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
1477 2008-05-15 Pedro Alves <pedro@codesourcery.com>
1479 * linux-nat.c (trap_ptid): Delete.
1480 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
1482 * linux-thread-db.c (thread_db_wait): Adjust.
1484 2008-05-15 Joel Brobecker <brobecker@adacore.com>
1486 * linespec.c (decode_line_1): Fix a couple of comments.
1488 2008-05-15 Alan Modra <amodra@bigpond.net.au>
1490 * dbxread.c: Formatting.
1491 (INTERNALIZE_SYMBOL): Init n_other.
1492 (set_namestring): Take pointer to nlist arg rather than struct
1493 copy. Update all callers.
1495 2008-05-15 Andreas Schwab <schwab@suse.de>
1497 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
1498 (dwarf2read.o): Add $(addrmap_h).
1500 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1502 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
1503 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
1504 to handle ppc32 PLT entries.
1505 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
1508 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
1510 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
1511 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
1512 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
1513 (lookup_minimal_symbol_by_pc_section): Use
1514 lookup_minimal_symbol_by_pc_section_1.
1515 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1517 2008-05-13 Joel Brobecker <brobecker@adacore.com>
1519 * findcmd.c: Add #include "gdb_stdint.h".
1520 * Makefile.in (findcmd.o): Update dependencies.
1522 2008-05-11 David S. Miller <davem@davemloft.net>
1524 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
1525 long double size override, Linux does use 128-bit now.
1527 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
1528 (sparc_linux_write_pc): New function.
1529 (sparc32_linux_init_abi): Register it.
1530 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
1531 (sparc64_linux_write_pc): New function.
1532 (sparc64_linux_init_abi): Register it.
1534 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
1535 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
1537 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1539 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1540 and info.tdep_info before calling gdbarch_init_osabi.
1542 2008-05-09 Joel Brobecker <brobecker@adacore.com>
1544 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1545 the type of the right hand side of the assignment to the type
1546 of the left hand side if the left hand side is a convenience
1549 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1551 * NEWS: Mention gdbserver bi-arch capability.
1553 2008-05-09 Doug Evans <dje@google.com>
1556 * NEWS: Document find command and qSearch:memory packet.
1557 * Makefile.in (SFILES): Add findcmd.c.
1558 (COMMON_OBJS): Add findcmd.o.
1559 (findcmd.o): New rule.
1560 * findcmd.c: New file.
1561 * target.h (target_ops): New member to_search_memory.
1562 (simple_search_memory): Declare.
1563 (target_search_memory): Declare.
1564 * target.c (simple_search_memory): New fn.
1565 (target_search_memory): New fn.
1566 * remote.c (PACKET_qSearch_memory): New packet kind.
1567 (remote_search_memory): New fn.
1568 (init_remote_ops): Init to_search_memory.
1569 (init_extended_remote_ops): Ditto.
1570 (_initialize_remote): Add qSearch:memory packet config command.
1572 2008-05-09 Eli Zaretskii <eliz@gnu.org>
1574 * thread.c (_initialize_thread): Don't use commas and periods in
1575 first line of doc string of "set/show print thread-events".
1577 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1579 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1580 Update for unwinder changes.
1582 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1584 * frame.c (get_frame_base_address, get_frame_locals_address)
1585 (get_frame_args_address): Pass the correct frame when calling
1586 frame_base_find_by_frame.
1588 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1590 * remote.c (extended_remote_attach_1): Call target_find_description.
1592 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1594 * remote.c (extended_remote_create_inferior_1): Clean up
1595 before marking the target running.
1597 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1599 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1602 2008-05-07 Joel Brobecker <brobecker@adacore.com>
1604 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1605 sparc64-sol2-tdep.c: Update for unwinder changes.
1607 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1609 * cp-support.c (mangled_name_to_comp): Initialize storage.
1610 (unqualified_name_from_comp): Likewise.
1612 2008-05-07 Jie Zhang <jie.zhang@analog.com>
1614 * remote.c (remote_insert_breakpoint): Call get_remote_state
1615 after gdbarch_breakpoint_from_pc is called.
1616 (remote_insert_hw_breakpoint): Likewise.
1618 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1620 * valprint.c (val_print): Add new language parameter and use it
1621 instead of using the current_language. Update calls to val_print
1623 (common_val_print): Add new langauge parameter and pass it to
1625 * value.h (struct language_defn): Add opaque declaration.
1626 (val_print, common_val_print): Update declarations.
1627 * stack.c (print_frame_args): Update call to common_val_print
1628 using the appropriate language.
1629 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1630 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1631 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1632 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1633 #include "language.h" if necessary.
1634 Update calls to val_print and common_val_print.
1635 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1636 Update dependencies.
1638 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1640 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1641 pointing inside a non-executable section as function descriptors.
1643 2008-05-06 Pedro Alves <pedro@codesourcery.com>
1645 * inf-loop.c (inferior_event_handler): Run all continuations and
1646 print any language change before running the breakpoint commands.
1648 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1650 * frame-unwind.c (frame_unwind_got_bytes): New function.
1651 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1652 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1653 for unwinder changes.
1655 2008-05-05 Doug Evans <dje@google.com>
1657 * NEWS: Mention new /m modifier for disassemble command.
1658 * cli/cli-cmds.c (print_disassembly): New function.
1659 (disassemble_current_function): New function
1660 (disassemble_command): Recognize /m modifier, print mixed
1662 (init_cli_cmds): Update disassemble help text.
1664 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1666 * xtensa-tdep.c: Update for unwinder changes.
1668 2008-05-05 Andreas Schwab <schwab@suse.de>
1670 Update m68k port for unwinder changes.
1671 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1672 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1673 (m68k_frame_unwind): Use default_frame_sniffer.
1674 (m68k_frame_sniffer): Remove.
1675 (m68k_frame_base_address): Expect this_frame.
1676 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
1678 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
1679 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1680 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1681 parameter instead of pc value.
1682 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1684 (m68k_linux_sigtramp_frame_this_id)
1685 (m68k_linux_sigtramp_frame_prev_register)
1686 (m68k_linux_sigtramp_frame_sniffer): Update signature.
1687 (m68k_linux_sigtramp_frame_unwind): Use
1688 m68k_linux_sigtramp_frame_sniffer.
1689 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1691 * m68klinux-nat.c (store_register): Fix typo.
1693 2008-05-05 Pedro Alves <pedro@codesourcery.com>
1695 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1698 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
1700 * symfile.c (reread_symbols): Update objfile's entry point.
1702 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1703 Joel Brobecker <brobecker@adacore.com>
1705 * ada-lang.c: Update throughout to use symbol_matches_domain
1706 instead of matching the symbol domain explictly.
1707 * dwarf2read.c (add_partial_symbol): Do not add new psym for
1708 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1709 class as typedefs. See lookup_partial_symbol function.
1710 (new_symbol): Similar to add_partial_symbol, do not create
1711 symbol for the typedef. See lookup_block_symbol.
1712 * symtab.c (symbol_matches_domain): New function, takes care
1713 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1714 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1715 found psym domain matches the given domain.
1716 (lookup_block_symbol): Likewise.
1718 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1720 * top.c (command_line_handler_continuation): Remove.
1721 (execute_command): Do not install the above.
1723 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1725 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1726 and catch all exceptions from it.
1727 * top.c (command_line_handler_continuation): Don't
1728 call bpstat_do_action here.
1730 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1732 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1733 (struct die_info): Remove type.
1734 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1735 (read_structure_type, read_enumeration_type, read_array_type)
1736 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1737 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1738 (read_tag_string_type, read_subroutine_type, read_set_type)
1739 (read_unspecified_type): Delete prototypes. Remove check for
1740 already-loaded type. Return the new type.
1741 (set_die_type): Return the new type.
1742 (reset_die_and_siblings_types): Delete.
1743 (load_comp_unit, load_full_comp_unit): Set type_hash.
1744 (process_queue): Remove call to reset_die_and_siblings_types.
1745 (process_die): Do not read most types here. Use read_type_die
1747 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1748 (quirk_gcc_member_function_pointer): Return the new type.
1749 (process_structure_scope, process_enumeration_scope): Use
1750 get_die_type and read the DIE's type.
1751 (read_full_die): Do not initialize die->type.
1752 (tag_type_to_type): Use read_type_die.
1753 (read_type_die): Check for already defined types. Return the
1755 (determine_prefix): Use get_die_type.
1756 (set_die_type): Return the type.
1757 (get_die_type): Take a CU argument. Check for no type_hash.
1759 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1761 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1764 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1766 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1767 and bp_longjmp_resume breakpoints.
1768 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1770 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1771 breakpoints. Create bp_longjmp breakpoints as momentary
1773 (enable_longjmp_breakpoint): Delete.
1774 (set_longjmp_breakpoint): New.
1775 (disable_longjmp_breakpoint): Delete.
1776 (delete_longjmp_breakpoint): New.
1777 (set_longjmp_resume_breakpoint): Delete.
1778 (set_momentary_breakpoint_at_pc): New.
1779 (breakpoint_re_set_one): Don't delete bp_longjmp and
1780 bp_longjmp_resume breakpoints.
1781 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1784 * infrun.c (step_resume_breakpoint): Add comment.
1785 (struct execution_control_state): Delete handling_longjmp member.
1786 (init_execution_control_state). Don't clear handling_longjmp.
1787 (context_switch): Don't context switch handling_longjmp.
1788 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1789 create a bp_longjmp_resume breakpoint, and set it as current
1790 step_resume_breakpoint, then step over the longjmp breakpoint. If
1791 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1792 breakpoint, delete the longjmp-resume breakpoint, and stop
1794 (currently_stepping): Remove handling_longjmp from expression.
1795 (insert_step_resume_breakpoint_at_sal): Update comment.
1796 (insert_longjmp_resume_breakpoint): New.
1798 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1799 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1801 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1802 (set_longjmp_resume_breakpoint): Delete declaration.
1804 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1806 (load_infrun_state): Delete *handling_longjmp parameter.
1807 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1809 (load_infrun_state): Delete *handling_longjmp parameter. Update
1812 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1813 (delete_longjmp_breakpoint_cleanup): New.
1814 (step_1): Call set_longjmp_breakpoint instead of
1815 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1816 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1817 (step_1_continuation): Pass thread id in the continuation args to
1819 (step_once): Add thread parameter. Pass thread id the the
1822 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1824 Set CU BASE_ADDRESS already from partial DIEs.
1825 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1826 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1827 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1828 from these variables if it was still unset.
1830 * Makefile.in: Update dependencies.
1831 * dwarf2read.c: Include "addrmap.h"
1832 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1833 (dwarf2_ranges_read): New prototype.
1834 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1835 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1836 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1837 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1838 comment for it. Add the found ranges to RANGES_PST. New variable
1839 BASEADDR, initialize it the common way.
1840 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1841 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1842 HAS_RANGES_OFFSET for the later processing.
1843 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1844 * symtab.c: Include "addrmap.h"
1845 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1846 Move the psymtab locator into ...
1847 (find_pc_sect_psymtab_closer): ... a new function.
1849 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1851 * arch-utils.c (gdbarch_update_p): Use default values for
1852 info.abfd and info.target_desc if they are NULL.
1853 (gdbarch_from_bfd): Remove assertion.
1854 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1855 using the current target description.
1856 (gdbarch_info_fill): Do not use default values for info->abfd
1857 and info->target_desc.
1859 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1861 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1863 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1865 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1866 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1868 * regcache.c (read_pc_pid): Remove, replace by ...
1869 (regcache_read_pc): ... this function.
1870 (write_pc_pid): Remove, replace by ...
1871 (regcache_write_pc): ... this function.
1872 (read_pc, write_pc): Update.
1874 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1875 write_pc_pid by regcache_read_pc and regcache_write_pc.
1876 (displaced_step_fixup): Likewise.
1877 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1878 (prepare_to_proceed): Likewise.
1879 (proceed): Likewise.
1880 (adjust_pc_after_break): Likewise.
1881 (handle_inferior_event): Likewise.
1883 * linux-nat.c (cancel_breakpoint): Likewise.
1884 * linux-thread-db.c (check_event): Likewise.
1885 * aix-thread.c (aix_thread_wait): Likewise.
1886 * tracepoint.c (trace_dump_command): Likewise.
1888 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1890 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1891 SYMBOL_LOCATION_BATON.
1893 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1895 * target.h (struct target_ops): New field to_auxv_parse.
1896 * auxv.c (default_auxv_parse): New, renamed from previous
1898 (target_auxv_parse): Try to call target method. Fallback to
1899 default_auxv_parse if not found.
1900 * procfs.c (procfs_auxv_parse): New.
1901 (init_procfs_ops): On Solaris, in 64-bit mode, install
1904 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1906 * symfile.c (add_symbol_file_command): Use paddress rather than
1907 hex_string to print the address.
1909 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1911 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1912 return the null frame ID to terminate the backtrace.
1914 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1916 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1917 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1918 (SIG_FRAME_PC_OFFSET): Likewise.
1919 (SIG_FRAME_LR_OFFSET): Likewise.
1920 (SIG_FRAME_FP_OFFSET): Likewise.
1921 (rs6000_push_dummy_call): Likewise.
1922 (rs6000_return_value): Likewise.
1923 (rs6000_convert_from_func_ptr_addr): Likewise.
1924 (branch_dest, rs6000_software_single_step): Likewise.
1925 (deal_with_atomic_sequence): Rename to ...
1926 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1927 Do not call branch_dest; inline required parts of that function.
1928 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1929 with SYMBOL_LINKAGE_NAME.
1930 (struct reg, regsize): Delete.
1931 (read_memory_addr): Delete; inline into callers.
1932 (rs6000_skip_prologue): Move after skip_prologue.
1933 (skip_prologue): Remove prototype.
1934 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1935 initialization as if this variable were true. Do not install
1936 ppc64_sysv_abi_adjust_breakpoint_address.
1938 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1939 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1941 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1942 (SIG_FRAME_PC_OFFSET): Likewise.
1943 (SIG_FRAME_LR_OFFSET): Likewise.
1944 (SIG_FRAME_FP_OFFSET): Likewise.
1945 (rs6000_push_dummy_call): Likewise.
1946 (rs6000_return_value): Likewise.
1947 (rs6000_convert_from_func_ptr_addr): Likewise.
1948 (branch_dest, rs6000_software_single_step): Likewise. Replace
1949 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1950 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1951 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1952 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1953 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1955 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1956 (AIX_TEXT_SEGMENT_BASE): New macro.
1957 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1958 by AIX_TEXT_SEGMENT_BASE.
1960 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1961 (struct gdbarch_tdep): Remove text_segment_base member.
1962 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1963 ppc64_sysv_abi_adjust_breakpoint_address.
1965 * Makefile.in (rs6000-tdep.o): Update dependencies.
1966 (rs6000-aix-tdep.o): Likewise.
1968 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1969 Thiago Jung Bauermann <bauerman@br.ibm.com>
1971 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1972 * doublest.c (convert_typed_floating): Fix typo in comment.
1973 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1974 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1975 * frame.c (frame_unwind_address_in_block): Likewise.
1976 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1977 * symtab.h (struct symbol): Likewise.
1978 * tramp-frame.h (struct trad_frame_cache): Likewise.
1979 * value.c (allocate_repeat_value): Likewise.
1981 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1983 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1984 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1986 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1988 * parse.c (parse_exp_in_context): Don't override
1989 expression_context_pc if get_selected_block returned a valid
1992 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1994 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1995 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1996 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1998 * c-typeprint.c (c_type_print_base): Delete handling of template
2000 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2001 (METHOD_PTR_TO_VOFFSET): Delete.
2002 * defs.h (QUIT_FIXME): Delete.
2003 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2004 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2005 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2006 ninstantiations, and instantiations.
2007 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2008 (TYPE_FN_FIELD_INLINED): Delete.
2009 * srec.h (SREC_BINARY): Delete.
2010 * symtab.c (symbol_init_demangled_name): Delete.
2011 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2012 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2013 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2014 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2015 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2016 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2017 * target.h (enum thread_control_capabilities): Delete tc_switch.
2018 (target_can_switch_threads): Delete.
2020 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2022 * Makefile.in (objfiles.o): Update.
2023 * exec.c (exec_set_section_address): Support p->addr != 0.
2024 * objfiles.c (objfile_relocate): Update exec_ops section
2026 * symfile.c (place_section): Move exec_set_section_address call...
2027 (default_symfile_offsets): ...to here.
2029 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2031 * Makefile.in (ppc_linux_tdep_h): New macro.
2032 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2033 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2034 (powerpc_e500l_c): Likewise.
2035 (ppc-linux-nat.o): Update dependencies.
2036 (ppc-linux-tdep.o): Update dependencies.
2037 (rs6000-tdep.o): Update dependencies.
2039 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2040 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2041 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2042 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2043 (tdesc_powerpc_e500): Remove.
2045 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2046 and "features/rs6000/powerpc-altivec64.c".
2047 (ppc_supply_reg, ppc_collect_reg): Make global.
2048 (variants): Use tdesc_powerpc_32 for "powerpc" and
2049 tdesc_powerpc_altivec64 for "powerpc64".
2050 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2052 * ppc-linux-tdep.h: New file.
2054 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2055 Include "features/rs6000/powerpc-32l.c".
2056 Include "features/rs6000/powerpc-altivec32l.c".
2057 Include "features/rs6000/powerpc-64l.c".
2058 Include "features/rs6000/powerpc-altivec64l.c".
2059 Include "features/rs6000/powerpc-e500l.c".
2060 (ppc_linux_supply_gregset): New function.
2061 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2062 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2063 (ppc64_linux_gregset): Likewise.
2064 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2065 (ppc_linux_trap_reg_p): New function.
2066 (ppc_linux_write_pc): New function.
2067 (ppc_linux_core_read_description): New function.
2068 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2069 ppc_linux_core_read_description. Install orig_r3 and trap
2070 registers if present in the target description.
2071 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2073 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2074 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2075 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2076 (fetch_ppc_registers): Likewise.
2077 (store_ppc_registers): Likewise.
2078 (store_register): Likewise.
2079 (ppc_linux_read_description): Check whether AltiVec is supported.
2080 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2081 Linux target description.
2083 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2084 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2085 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2086 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2087 rs6000/powerpc-e500. Update -expedite variables accordingly.
2089 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2090 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2091 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2092 * features/rs6000/powerpc-e500.c: Regenerate.
2093 * features/rs6000/powerpc-32.c: Regenerate.
2094 * features/rs6000/powerpc-64.c: Regenerate.
2096 * features/rs6000/power-linux.xml: New file.
2097 * features/rs6000/power64-linux.xml: New file.
2098 * features/rs6000/powerpc-32l.xml: New file.
2099 * features/rs6000/powerpc-altivec32l.xml: New file.
2100 * features/rs6000/powerpc-64l.xml: New file.
2101 * features/rs6000/powerpc-altivec64l.xml: New file.
2102 * features/rs6000/powerpc-e500l.xml: New file.
2103 * features/rs6000/powerpc-32l.c: New (generated) file.
2104 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2105 * features/rs6000/powerpc-64l.c: New (generated) file.
2106 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2107 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2109 * regformats/reg-ppc.dat: Remove.
2110 * regformats/reg-ppc64.dat: Remove.
2111 * regformats/rs6000/powerpc-32.dat: Remove.
2112 * regformats/rs6000/powerpc-64.dat: Remove.
2113 * regformats/rs6000/powerpc-e500.dat: Remove.
2114 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2115 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2116 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2117 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2118 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2120 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2122 * thread.c (delete_thread): Call observer_notify_thread_exit.
2123 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2124 thread_exit observer.
2125 (mi_thread_exit): New.
2127 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2129 * breakpoint.c (create_exception_catchpoint): Remove prototype
2130 for already deleted function.
2131 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2132 * frame.h (show_stack_frame): Remove prototype.
2133 * stack.c (show_stack_frame): Remove empty, unused function.
2134 * source.c (symtab_to_fullname, print_source_lines): Small fix
2136 * value.c (show_values): Update comments to mention "show values"
2137 command instead of "info history".
2139 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2141 * linespec.c: Include "target.h".
2142 (minsym_found): Handle minimal symbols pointing to function
2143 descriptors. Use find_function_start_pc.
2144 * minsyms.c (msymbol_objfile): New function.
2145 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2146 to function descriptors.
2147 * symtab.c (fixup_section): Only use minimal symbol at the same
2148 address to determine section of a symbol.
2149 (find_function_start_pc): New function.
2150 (find_function_start_sal): Use it.
2151 * symtab.h (msymbol_objfile): Add prototype.
2152 (find_function_start_pc): Likewise.
2153 * value.c: Include "objfiles.h".
2154 (value_fn_field): Handle minimal symbols pointing to function
2156 * Makefile.in (linespec.o): Update dependencies.
2157 (value.o): Likewise.
2159 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2161 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2162 inside a PAD type is a bitfield.
2164 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2166 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2167 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2168 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2169 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2170 Allow typedefs when checking for function pointer arguments.
2171 Right-align small structs passed on the stack.
2172 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2173 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2174 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2176 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2178 * Makefile.in (arm-tdep.o): Update.
2179 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2180 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2181 (arm_pc_is_thumb): Use mapping symbols.
2182 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2183 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2184 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2185 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2186 * gdbarch.sh: Add record_special_symbol.
2187 * gdbarch.c, gdbarch.h: Regenerated.
2188 * objfiles.c (struct objfile_data): Add cleanup member.
2189 (register_objfile_data_with_cleanup): New function, from
2190 register_objfile_data.
2191 (register_objfile_data): Use it.
2192 (objfile_free_data): Call clear_objfile_data.
2193 (clear_objfile_data): Call cleanup functions.
2194 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2196 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2198 * objfiles.c (init_entry_point_info): Handle shared libraries.
2200 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2202 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2205 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2206 Pedro Alves <pedro@codesourcery.com>
2208 Implement displaced stepping.
2210 * gdbarch.sh (max_insn_length): New 'variable'.
2211 (displaced_step_copy, displaced_step_fixup)
2212 (displaced_step_free_closure, displaced_step_location): New
2214 (struct displaced_step_closure): Add forward declaration.
2215 * gdbarch.c, gdbarch.h: Regenerated.
2217 * arch-utils.c: #include "objfiles.h".
2218 (simple_displaced_step_copy_insn)
2219 (simple_displaced_step_free_closure)
2220 (displaced_step_at_entry_point): New functions.
2221 * arch-utils.h (simple_displaced_step_copy_insn)
2222 (simple_displaced_step_free_closure)
2223 (displaced_step_at_entry_point): New prototypes.
2225 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2226 (I386_MAX_MATCHED_INSN_LEN): ... this.
2227 (i386_absolute_jmp_p, i386_absolute_call_p)
2228 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2229 (i386_displaced_step_fixup): New functions.
2230 (struct i386_insn, i386_match_insn): Update.
2231 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2232 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2233 (i386_displaced_step_fixup): New prototype.
2234 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2235 Register gdbarch_displaced_step_copy,
2236 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2237 and gdbarch_displaced_step_location functions.
2239 * infrun.c (debug_displaced): New variable.
2240 (show_debug_displaced): New function.
2241 (struct displaced_step_request): New struct.
2242 (displaced_step_request_queue, displaced_step_ptid)
2243 (displaced_step_gdbarch, displaced_step_closure)
2244 (displaced_step_original, displaced_step_copy)
2245 (displaced_step_saved_copy, can_use_displaced_stepping): New
2247 (show_can_use_displaced_stepping, use_displaced_stepping)
2248 (displaced_step_clear, cleanup_displaced_step_closure)
2249 (displaced_step_dump_bytes, displaced_step_prepare)
2250 (displaced_step_clear_cleanup, write_memory_ptid)
2251 (displaced_step_fixup): New functions.
2252 (resume): Call displaced_step_prepare.
2253 (proceed): Call read_pc once, and remember the value. If using
2254 displaced stepping, don't remove breakpoints.
2255 (handle_inferior_event): Call displaced_step_fixup. Add some
2256 debugging output. When we try to step over a breakpoint, but get
2257 a signal to deliver to the thread instead, ensure the step-resume
2258 breakpoint is actually inserted. If a thread hop is needed, and
2259 displaced stepping is enabled, don't remove breakpoints.
2260 (init_wait_for_inferior): Call displaced_step_clear.
2261 (_initialize_infrun): Add "set debug displaced" command. Add
2262 "maint set can-use-displaced-stepping" command. Clear
2263 displaced_step_ptid.
2264 * inferior.h (debug_displaced): Declare variable.
2265 (displaced_step_dump_bytes): Declare function.
2267 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2270 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2272 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2273 (arm_force_mode_string, arm_show_fallback_mode)
2274 (arm_show_force_mode): New.
2275 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2277 (_initialize_arm_tdep): Add "set arm fallback-mode"
2278 and "set arm force-mode".
2279 * NEWS: Document new commands.
2281 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2283 * main.h (batch_silent): Declare.
2284 * event-top.c: Include main.h.
2285 (gdb_setup_readline): Remove extern batch_silent declaration.
2286 * infrun.c (normal_stop): Don't print source location when running in
2287 --batch-silent mode.
2288 * Makefile.in (event-top.o): Add main.h dependency.
2290 2008-05-02 Andreas Schwab <schwab@suse.de>
2292 * target.h (struct target_ops): Add
2293 to_watchpoint_addr_within_range.
2294 (target_watchpoint_addr_within_range): New function.
2295 * target.c (update_current_target): Inherit
2296 to_watchpoint_addr_within_range, defaulting to
2297 default_watchpoint_addr_within_range.
2298 (default_watchpoint_addr_within_range): New function.
2299 (debug_to_watchpoint_addr_within_range): New function.
2300 (setup_target_debug): Set to_watchpoint_addr_within_range.
2301 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2303 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2304 * breakpoint.c (watchpoints_triggered): Use
2305 target_watchpoint_addr_within_range.
2307 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2309 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2310 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2311 Set gdb_osabi to GDB_OSABI_DICOS.
2313 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2314 * osabi.c (gdb_osabi_name): Add "DICOS".
2316 * i386-dicos-tdep.c: New file.
2318 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2319 (ALLDEPFILES): Add i386-dicos-tdep.c.
2320 (i386-dicos-tdep.o): New rule.
2322 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2324 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2325 and register the fork's PTID as a thread.
2327 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2330 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2331 assign its value to the breakpoint created.
2332 (create_breakpoints): Add breakpoint_ops argument and pass it
2333 to create_breakpoint call.
2334 (break_command_really): Add breakpoint_ops argument and pass/assign
2336 (break_command_1): Pass NULL as ops argument.
2337 (set_breakpoint): Pass NULL as ops argument.
2338 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2339 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2340 catch and throw catchpoints.
2342 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2345 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2346 translate signal numeric value from the target to GDB's enum
2348 * gdbarch.c, gdbarch.h: Regenerated.
2349 * gdbarch.sh: Added two new functions target_signal_from_host and
2350 target_signal_to_host.
2351 * target.h (default_target_signal_from_host,
2352 default_target_signal_to_host): New functions - declarations.
2353 * signals/signals.c (struct gdbarch): New declaration.
2354 (default_target_signal_to_host, default_target_signal_from_host): New
2357 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2358 Pedro Alves <pedro@codesourcery.com>
2360 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2361 Johnston <jjohnstn@redhat.com>.
2363 * NEWS: Mention attach to stopped process fix.
2364 * infcmd.c (detach_command, disconnect_command): Discard the thread
2366 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2367 attaching. Use signal_stop_state.
2368 (signal_stop_state): Check stop_soon.
2369 * linux-nat.c (kill_lwp): Declare earlier.
2370 (pid_is_stopped, linux_nat_post_attach_wait): New.
2371 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2373 (linux_nat_attach): Use linux_nat_post_attach_wait.
2374 (detach_callback, linux_nat_detach): Improve handling for signalled
2376 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2377 from the process ID.
2378 * Makefile.in (infcmd.o): Update.
2380 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2382 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2383 * arm-tdep.c (arm_frame_is_thumb): New.
2384 (arm_pc_is_thumb): Clarify comment.
2385 (thumb_analyze_prologue): Remove PC special case.
2386 (thumb_scan_prologue): Take a block_addr argument. Use it for
2387 find_pc_partial_function. Remove unused variables.
2388 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2389 for find_pc_partial_function. Remove PC special case.
2390 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2391 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2392 (arm_get_next_pc): Use arm_frame_is_thumb.
2393 (arm_write_pc): Use CPSR_T instead of 0x20.
2394 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2395 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2397 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2398 DWARF2_FRAME_REG_FN.
2399 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2400 DWARF2_FRAME_REG_FN.
2401 (struct dwarf2_frame_state_reg): Add FN to loc union.
2403 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2405 * exec.c (print_section_info): Add missing '\n'.
2407 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2409 * thread.c (add_thread): Move observer call to ...
2410 (add_thread_silent): ... here.
2412 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2414 * rs6000-tdep.c: Update for unwinder changes.
2415 * ppcobsd-tdep.c: Likewise.
2417 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2419 * s390-tdep.c: Update for unwinder changes.
2421 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2423 * spu-tdep.c: Update for unwinder changes.
2425 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2427 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2428 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2429 sparc64-linux-tdep.c: Update for unwinder changes.
2431 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2433 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2434 for unwinder changes.
2435 * mips-tdep.c: Likewise.
2436 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2439 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2441 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2444 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2446 Update i386 and amd64 ports for unwinder changes.
2448 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2449 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2450 (amd64_frame_unwind): Use default_frame_sniffer.
2451 (amd64_frame_sniffer): Delete.
2452 (amd64_sigtramp_frame_cache): Expect this_frame.
2453 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
2454 (amd64_sigtramp_frame_sniffer): Update signature.
2455 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
2456 (amd64_frame_base_address): Expect this_frame.
2457 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
2459 (amd64_init_abi): Use set_gdbarch_dummy_id and
2460 frame_unwind_append_unwinder.
2461 * i386-tdep.c (i386_frame_cache): Expect this_frame.
2462 (i386_frame_this_id, i386_frame_prev_register): Update signature.
2463 (i386_frame_unwind): Use default_frame_sniffer.
2464 (i386_frame_sniffer): Delete.
2465 (i386_sigtramp_frame_cache): Expect this_frame.
2466 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
2467 (i386_sigtramp_frame_sniffer): Update signature.
2468 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
2469 (i386_frame_base_address): Update signature.
2470 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
2471 (i386_push_dummy_call): Update comment.
2472 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
2474 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
2475 and frame_unwind_append_unwinder.
2476 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
2477 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
2478 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
2479 i386nbsd-tdep.c: Update for unwinder changes.
2481 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2483 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
2484 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
2486 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
2487 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
2488 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
2490 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
2492 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
2494 * tramp-frame.h (struct tramp_frame): Update signature of init.
2495 * Makefile.in (trad-frame.o): Update.
2497 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2499 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
2500 (execute_stack_op): Put this_frame in the baton.
2501 (execute_cfa_program): Take this_frame.
2502 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
2503 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
2504 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
2505 (dwarf2_frame_this_id): Adjust to work on this_frame.
2506 (dwarf2_signal_frame_this_id): Delete.
2507 (dwarf2_frame_prev_register): Update signature. Use new frame
2509 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
2510 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
2511 dwarf2_frame_sniffer.
2512 (dwarf2_append_unwinders): New.
2513 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
2515 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
2516 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
2517 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
2518 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
2519 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2520 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2521 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2522 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
2523 (dwarf2_append_unwinders): Declare.
2524 (dwarf2_frame_base_sniffer): Update declaration.
2525 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
2528 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2530 Convert frame unwinders to use the current frame and
2533 * frame.c (frame_debug): Make global.
2534 (get_frame_id): Pass this frame to unwinder routines.
2535 (frame_pc_unwind): Remove unused unwind->prev_pc support.
2536 (do_frame_register_read): Do not discard the return value of
2537 frame_register_read.
2538 (frame_register_unwind): Remove debug messages. Use
2539 frame_unwind_register_value.
2540 (frame_unwind_register_value, get_frame_register_value): New
2542 (create_new_frame, get_frame_base_address, get_frame_locals_address)
2543 (get_frame_args_address, get_frame_type): Pass this frame to
2545 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
2547 * frame.h: Update comments.
2548 (frame_debug, frame_unwind_register_value, get_frame_register_value)
2549 (frame_prepare_for_sniffer): Declare.
2550 * frame-unwind.h: Update comments and parameter names.
2551 (default_frame_sniffer): Declare.
2552 (frame_prev_register_ftype): Return a struct value *.
2553 (struct frame_unwind): Remove prev_pc member.
2554 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
2555 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
2556 (frame_unwind_got_register, frame_unwind_got_memory)
2557 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
2558 * frame-base.h: Update comments and parameter names.
2559 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
2560 if necessary. Add debugging output.
2561 * sentinel-frame.c (sentinel_frame_prev_register)
2562 (sentinel_frame_this_id): Update for new signature.
2563 (sentinel_frame_prev_pc): Delete.
2564 (sentinel_frame_unwinder): Remove prev_pc.
2565 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2567 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2568 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2569 (frame_unwind_append_sniffer): Delete.
2570 (frame_unwind_append_unwinder): New function.
2571 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2572 from unwinders. Use frame_prepare_for_sniffer.
2573 (default_frame_sniffer, frame_unwind_got_optimized)
2574 (frame_unwind_got_register, frame_unwind_got_memory)
2575 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2576 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2577 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2579 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2580 * gdbarch.c, gdbarch.c: Regenerated.
2581 * frame-base.c (default_frame_base_address)
2582 (default_frame_locals_address, default_frame_args_address): Update
2584 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2585 * infcall.c (call_function_by_hand): Update comments.
2586 * Makefile.in (frame-unwind.o): Update dependencies.
2588 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2590 * ada-lang.c (ada_value_primitive_packed_val): Only check
2591 value_lazy for memory lvals.
2592 * findvar.c (value_of_register_lazy): New function.
2593 (locate_var_value): Only check value_lazy for memory lvals.
2594 * valarith.c (value_subscripted_rvalue): Likewise.
2595 * valops.c (value_fetch_lazy): Handle both memory and register
2597 (search_struct_field, value_slice): Only check value_lazy for memory
2599 * value.c (struct value): Update comment for lazy.
2600 (value_primitive_field): Only check value_lazy for memory lvals.
2601 * value.h (value_lazy): Update comment.
2602 (value_of_register_lazy): Declare.
2604 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2606 * corefile.c (reopen_exec_file): Close any open files.
2608 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2610 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2611 show_memory_breakpoints to 1 while reading the instruction bundle.
2613 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2615 * gdbarch.sh: Document the return_value method. Explain that
2616 the FUNCTYPE parameter might be NULL.
2617 * gdbarch.h: Regenerated.
2618 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2619 type when calling using_struct_return, as this is unnecessary
2622 2008-04-28 Joel Brobecker <brobecker@adacore.com>
2624 * terminal.h (create_tty_session): Fix return type.
2626 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2628 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2630 2008-04-26 Joel Brobecker <brobecker@adacore.com>
2632 * breakpoint.c (condition_command, commands_from_control_command)
2633 (break_command_really): Minor reformatting.
2635 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2637 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2639 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2641 * amd64-tdep.c (amd64_get_longjmp_target): New.
2642 (amd64_init_abi): Register amd64_get_longjmp_target as
2643 gdbarch_get_longjmp_target callback.
2644 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2646 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2648 * breakpoint.h (enum bpstat_what_main_action): Delete
2649 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2651 * breakpoint.c (clrs): Delete.
2652 (bpstat_what): Update table.
2654 * infrun.c (handle_inferior_event): Remove
2655 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2657 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2659 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
2660 Adjust all prototypes using mi_cmd_args_ftype to use
2662 (struct mi_cmd): Remove the args_func field.
2663 * mi/mi-cmds.c: Don't provide value for the args_func field.
2664 * mi/mi-main.c (mi_execute_async_cli_command)
2665 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2666 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2667 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
2668 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
2669 (mi_cmd_target_download): Adjust.
2670 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
2671 (mi_cmd_execute): Do not check for args_func.
2672 (mi_execute_async_cli_command): Adjust.
2673 * mi/mi-parse.c: Don't check for args_func.
2675 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2677 * breakpoint.c (bpstat_check_location)
2678 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
2679 New, extracted from bpstat_stop_status.
2680 (bpstat_stop_status): Use the above.
2682 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2684 * mi/mi-main.c (last_async_command): Rename to current_token.
2685 (previous_async_command): Remove.
2686 (mi_cmd_gdb_exit): Adjust.
2687 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
2688 (mi_cmd_target_select): Adjust.
2689 (mi_cmd_execute): Don't set previous_async_command. Free token
2690 here even in async mode.
2691 (mi_execute_async_cli_command): Adjust.
2692 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
2694 (mi_load_progress): Adjust.
2696 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2698 * infcmd.c (step_1_continuation): Always disable longjmp
2699 breakpoint if we're not going to do another step.
2701 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2703 exec_cleanup murder.
2704 * breakpoint.c (until_break_command_continuation): Add
2705 the 'error' parameter. Directly delete the breakoint as
2706 opposed to running cleanups.
2707 (until_break_command): Install continuation only
2708 after starting the target. Don't use exec cleanups,
2709 use ordinary cleanups. Discard cleanups is successfully
2710 started the target in async mode.
2711 (make_cleanup_delete_breakpoint): Remove.
2712 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2714 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2716 (struct continations): Add the 'error' parameter to the
2717 continuation_hook field.
2718 (add_continuation, do_all_continuations)
2719 (add_intermediate_continuation)
2720 (do_all_intermediate_continuations): Add the 'error' parameter.
2721 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2722 * inf-loop.c (inferior_event_handler): Instead of calling
2723 discard_all_continuations, use do_all_continuations with 1 as
2724 'error' parameter. Pass 0 as 'error' parameter in existing uses
2725 of discard_all_continuations.
2726 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2728 (step_once): Install continuation only after resuming the target.
2729 (step_1_continuation): Disable longjmp breakpoint on error.
2730 (finish_command_continuation): Add the error parameter. Delete
2731 the finish breakpoint directly, do not use cleanups.
2732 (finish_command): Do not use exec_cleanups. Always setup
2733 continuation. For sync case, immediately run them.
2734 (attach_command_continuation): Add the error parameter.
2735 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2736 remove step_resume_breakpoint -- adjust delete it directly.
2737 * interps.c (interp_set): Adjust call to do_all_continations.
2738 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2740 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2742 (mi_cmd_execute): Do not use exec_cleanup.
2743 (mi_execute_async_cli_command): Simplify the string concatenation
2744 logic. Do no use exec cleanup.
2745 (mi_exec_async_cli_cmd_continuation): New parameter error.
2746 Free last_async_command.
2747 * top.c (command_line_handler_continuation): New parameter error.
2748 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2749 (do_exec_cleanups): Remove.
2750 (add_continuation, do_all_continations)
2751 (add_intermediate_continuation)
2752 (do_all_intermediate_continuations): New parameter error.
2754 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2756 * breakpoint.h (bp_location_p): New typedef.
2757 Register a vector of bp_location_p.
2758 * breakpoint.c (always_inserted_mode)
2759 (show_always_inserted_mode): New.
2760 (unlink_locations_from_global_list): Remove.
2761 (update_global_location_list)
2762 (update_global_location_list_nothrow): New.
2763 (update_watchpoint): Don't free locations.
2764 (should_insert_location): New.
2765 (insert_bp_location): Use should_insert_location.
2766 (insert_breakpoint_locations): Copied from
2768 (insert_breakpoint): Use insert_breakpoint_locations.
2769 (bpstat_stop_status): Call update_global_location_list
2770 when disabling breakpoint.
2771 (allocate_bp_location): Don't add to bp_location_chain.
2772 (set_raw_breakpoint)
2773 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2774 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2775 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2776 (set_longjmp_resume_breakpoint)
2777 (enable_watchpoints_after_interactive_call_stop)
2778 (disable_watchpoints_before_interactive_call_start)
2779 (create_internal_breakpoint)
2780 (create_fork_vfork_event_catchpoint)
2781 (create_exec_event_catchpoint, set_momentary_breakpoint)
2782 (create_breakpoints, break_command_1, watch_command_1)
2783 (create_exception_catchpoint)
2784 (handle_gnu_v3_exceptions)
2785 (disable_breakpoint, breakpoint_re_set_one)
2786 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2787 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2788 Call update_global_location_list.
2789 (delete_breakpoint): Don't remove locations and don't
2790 try to reinsert them. Call update_global_location_list.
2791 (update_breakpoint_locations): Likewise.
2792 (restore_always_inserted_mode): New.
2793 (update_breakpoints_after_exec): Temporary disable
2794 always inserted mode.
2795 * Makefile.in: Update dependencies.
2797 * infrun.c (proceed): Remove breakpoints while stepping
2799 (handle_inferior_event): Don't remove or insert
2801 * linux-fork.c (checkpoint_command): Remove breakpoints
2802 before fork and insert after.
2803 (linux_fork_context): Remove breakpoints before switch
2805 * target.c (target_disconnect, target_detach): Remove
2806 breakpoints from target.
2809 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2811 * breakpoint.c (print_one_breakpoint_location): In MI
2812 mode, report the location string the breakpoint was
2813 originally created with.
2815 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2817 * Makefile.in (xtensa-tdep.o): Update dependencies.
2818 * configure.tgt (xtensa*): Update dependencies.
2819 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2820 Local variable areg renamed to arreg.
2821 (areg_number): New function.
2822 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2823 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2824 replaced by arreg_number.
2825 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2826 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2827 (xtensa_scan_prologue): New function.
2828 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2829 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2830 value based on prologue analysis. Fix the bugs preventing WS and
2831 AR4-AR7/A11 registers from getting right values for intermediate frames,
2832 whose registers have been already spilled.
2833 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2834 and arreg_number appropriately.
2835 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2836 svr4_ilp32_fetch_link_map_offsets.
2838 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2840 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2841 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2843 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2845 * acinclude.m4: Add override.m4.
2846 * configure: Regenerate.
2848 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2850 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2851 initialized with a trailing space now. Use PROMPT_ARG of
2852 COMMAND_LINE_INPUT instead of printing it ourselves.
2854 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2856 * NEWS: Document support for 64-bit core file.
2858 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2860 * NEWS: Add information on calling convention and new SH CLI options.
2862 * sh-tdep.c (sh_cc_gcc): New static string.
2863 (sh_cc_renesas): Ditto.
2864 (sh_cc_enum): New static string array.
2865 (sh_active_calling_convention): New static string pointer denoting
2866 active user chosen ABI.
2867 (sh_is_renesas_calling_convention): New function to return function
2868 specific ABI, or user choice if necessary.
2869 (sh_use_struct_convention): Rename first argument and turn around its
2870 meaning. Check for renesas ABI and return accordingly.
2871 (sh_use_struct_convention_nofpu): New function.
2872 (sh_next_flt_argreg): Get function type as third parameter. Check
2873 for renesas ABI and choose floating registers accordingly.
2874 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2875 struct return slot accordingly.
2876 (sh_push_dummy_call_nofpu): Ditto.
2877 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2878 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2879 (sh_return_value_fpu): Evaluate ABI and give to
2880 sh_use_struct_convention.
2881 (show_sh_command): New function.
2882 (set_sh_command): Ditto.
2883 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2886 * gdbarch.sh (return_value): Add func_type argument.
2887 * gdbarch.c: Regenerate.
2889 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2890 val_type so as not to collide with value_type function. Call
2891 using_struct_return with additional function type argument.
2892 * infcall.c (call_function_by_hand): Call using_struct_return and
2893 gdbarch_return_value with additional function type argument.
2894 * infcmd.c (print_return_value): Take addition func_type argument.
2895 Call gdbarch_return_value with additional function type argument.
2896 (finish_command_continuation): Call print_return_value with additional
2897 function type argument.
2898 (finish_command): Ditto.
2899 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2900 additional function type argument.
2901 * stack.c (return_command): Call using_struct_return and
2902 gdbarch_return_value with additional function type argument.
2903 * value.c (using_struct_return): Take additional function type argument.
2904 * value.h (using_struct_return): Accommodate declaration.
2905 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2906 * amd64-tdep.c (amd64_return_value): Ditto.
2907 * arm-tdep.c (arm_return_value): Ditto.
2908 * avr-tdep.c (avr_return_value): Ditto.
2909 * cris-tdep.c (cris_return_value): Ditto.
2910 * frv-tdep.c (frv_return_value): Ditto.
2911 * h8300-tdep.c (h8300_return_value): Ditto.
2912 (h8300h_return_value): Ditto.
2913 * hppa-tdep.c (hppa32_return_value): Ditto.
2914 (hppa64_return_value): Ditto.
2915 * i386-tdep.c (i386_return_value): Ditto.
2916 * ia64-tdep.c (ia64_return_value): Ditto.
2917 * iq2000-tdep.c (iq2000_return_value): Ditto.
2918 * m32c-tdep.c (m32c_return_value): Ditto.
2919 * m32r-tdep.c (m32r_return_value): Ditto.
2920 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2921 * m68k-tdep.c (m68k_return_value): Ditto.
2922 (m68k_svr4_return_value): Ditto.
2923 * m88k-tdep.c (m88k_return_value): Ditto.
2924 * mep-tdep.c (mep_return_value): Ditto.
2925 * mips-tdep.c (mips_eabi_return_value): Ditto.
2926 (mips_n32n64_return_value): Ditto.
2927 (mips_o32_return_value): Ditto.
2928 (mips_o64_return_value): Ditto.
2929 * mn10300-tdep.c (mn10300_return_value): Ditto.
2930 * mt-tdep.c (mt_return_value): Ditto.
2931 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2932 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2933 (ppc_sysv_abi_broken_return_value): Ditto.
2934 (ppc64_sysv_abi_return_value): Ditto.
2935 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2936 (ppc_sysv_abi_broken_return_value): Ditto.
2937 (ppc64_sysv_abi_return_value): Ditto.
2938 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2939 * rs6000-tdep.c (rs6000_return_value): Ditto.
2940 * s390-tdep.c (s390_return_value): Ditto.
2941 * score-tdep.c (score_return_value): Ditto.
2942 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2943 (sh_return_value_fpu): Ditto.
2944 * sh64-tdep.c (sh64_return_value): Ditto.
2945 * sparc-tdep.c (sparc32_return_value): Ditto.
2946 * sparc64-tdep.c (sparc64_return_value): Ditto.
2947 * spu-tdep.c (spu_return_value): Ditto.
2948 * v850-tdep.c (v850_return_value): Ditto.
2949 * vax-tdep.c (vax_return_value): Ditto.
2950 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2951 * xtensa-tdep.c (xtensa_return_value): Ditto.
2953 * gdbtypes.h (struct type): Add calling_convention member.
2954 * dwarf2read.c (read_subroutine_type): Add calling convention read
2955 from DW_AT_calling_convention attribute to function type.
2957 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2959 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2960 multi_f77_subscript to support values from registers.
2961 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2962 * value.h (value_subscripted_rvalue): Add prototype.
2964 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2966 * f-valprint.c (f_val_print): Likewise.
2968 2008-04-21 Craig Silverstein <csilvers@google.com>
2970 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2973 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2975 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2976 section is not a code section.
2978 2008-04-19 Craig Silverstein <csilvers@google.com>
2980 * NEWS: Add information on compressed debug sections.
2982 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2984 * mi/mi-cmd-var.c (varobj_update_one): Print new
2985 value for variable objects that changed type.
2987 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2989 * varobj.c (varobj_invalidate): Don't touch floating
2992 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2994 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2995 (multiple_symbols_cancel): Remove extra const.
2996 * symtab.h: Likewise.
2998 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3000 * interps.c (top_level_interpreter): Rename static variable...
3001 (top_level_interpreter_ptr): ...to this.
3002 (top_level_interpreter): New function.
3004 * interps.h: New extern for top_level_interpreter.
3006 * linespec.c: Include interps.h and mi/mi-cmds.h.
3007 (decode_line_2): When using MI, always set all breakpoints in menu.
3009 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3011 2008-04-18 Craig Silverstein <csilvers@google.com>
3013 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3014 * config.in, configure: Regenerate.
3015 * dwarf2read.c: Include zlib.h if present.
3016 Modified *_SECTION macros.
3017 (section_is_p): New.
3018 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3019 (dwarf2_resize_section): New.
3020 to determine whether a given section has a given name.
3021 (zlib_decompress_section): New.
3022 (dwarf2_read_section): Read the compressed section if present
3024 * MAINTAINERS: Added myself to section Write After Approval.
3026 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3028 * defs.h (exec_set_section_offsets): Remove prototype.
3029 * exec.c (exec_set_section_offsets): Remove function.
3031 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3033 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3034 in the search for the matching symbol.
3036 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3038 * breakpoint.c (update_watchpoint): Always reparse
3041 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3043 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3044 the breakpoint address only once.
3046 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3048 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3049 rather than a hard-coded architecture, for xcoff executables.
3051 2008-04-17 Doug Evans <dje@google.com>
3053 * buildsym.c (watch_main_source_file_lossage): New fn.
3054 (end_symtab): Call it.
3056 * source.c (find_and_open_source): Add some comments clarifying
3057 handling of FULLNAME argument. Make static. Remove pointless
3060 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3062 * inf-loop.c (inferior_event_handler): Also run the intermediate
3063 continuations in the INF_EXEC_COMPLETE case.
3065 2008-04-16 Tom Tromey <tromey@redhat.com>
3067 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3068 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3069 * cli/cli-decode.c (set_cmd_async_ok): New function.
3070 (get_cmd_async_ok): New function.
3071 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3073 * top.c (execute_command): Use get_cmd_async_ok.
3074 * infcmd.c: Include cli/cli-decode.h.
3075 (_initialize_infcmd): Mark "interrupt" as async-ok.
3076 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3078 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3081 * exec.c: Correct "arch-utils.h" include.
3083 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3086 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3087 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3088 * breakpoint.c (bpdisp_texst): New function. The function takes over
3089 the role of bpstats static array in print_one_breakpoint_location.
3090 (print_it_typical): Print "Temporary breakpoint" instead
3091 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3092 protocols, print disp field.
3093 (print_one_breakpoint_location): Removed bpdisps static definition.
3094 Call new bpstat_text function to get value for 'disp' field.
3095 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3097 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3099 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3100 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3101 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3102 * gnulib/Makefile.in: Regenerate.
3104 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3106 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3107 (defs_h): Use $(GNULIB_H).
3108 (all-lib): Depend on gnulib/Makefile.
3109 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3110 * config.in, gnulib/Makefile.in: Regenerated.
3112 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3114 * Makefile.in (LIBGNU, INCGNU): Define.
3115 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3116 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3118 ($(LIBGNU), all-lib): New rules.
3119 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3120 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3121 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3122 * gnulib: New directory, from gnulib-tool.
3123 * configure, aclocal.m4: Regenerated.
3125 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3127 * linux-thread-db.c (have_threads_callback): Check thread->private.
3129 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3130 Vladimir Prus <vladimir@codesourcery.com>
3133 * varobj.c (value_of_root): Update the expression for
3135 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3138 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3140 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3141 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3142 (mi_cmd_var_set_format): Use new mi_parse_format.
3143 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3145 * Makefile.in (mi-cmd-var.o): Update dependencies.
3147 * varobj.h (varobj_get_formatted_value): Declare.
3148 * varobj.c (my_value_of_variable): Added format parameter.
3149 (cplus_value_of_variable): Likewise.
3150 (java_value_of_variable): Likewise.
3151 (c_value_of_variable): Likewise. Evaluate expression based
3152 on format parameter.
3153 (struct language_specific): Add format parameter to function member
3155 (varobj_get_formatted_value): New.
3156 (varobj_get_value): Added format parameter to method call.
3158 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3160 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3161 instance flags of the undefined type before calling replace_type.
3163 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3165 * target.h (enum strata): Remove the download_stratum.
3167 2008-04-07 Doug Evans <dje@google.com>
3169 * buildsym.h (last_source_file): Add dwarf info to comment.
3170 (last_source_start_addr): Ditto.
3172 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3174 * alphanbsd-tdep.c: Include "target.h".
3175 * mn10300-tdep.c: Include "target.h".
3176 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3178 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3180 Fix breakpoint condition that use member variables.
3181 * valops.c (check_field): Remove.
3182 (check_field_in): Rename to check_field.
3183 (value_of_this): Use la_name_of_this.
3184 * value.h (check_field): Adjust prototype.
3186 * language.h (la_value_of_this): Rename to la_name_of_this.
3187 * language.c (unknown_language_defn): Specify "this" for
3189 (auto_language_defn): Likewise.
3190 (local_language_defn): Likewise.
3191 * ada-lang.c (ada_language_defn): Adjust comment.
3192 * c-lang.c (c_language_defn): Adjust comment.
3193 (cplus_language_defn): Specify "this" for name_of_this.
3194 (asm_language_defn): Adjust comment.
3195 (minimal_language_defn): Adjust comment.
3196 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3197 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3198 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3199 * objc-lang.c (objc_language_defn): Specify "self" for
3201 * p-lang.c (pascal_language_defn): Specify "this" for
3203 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3205 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3206 proper scope, and check for field in type of "this", without
3207 trying to create a value.
3209 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3211 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3212 (mi_error_message): Delete declaration.
3213 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3214 returning MI_CMD_ERROR.
3215 * mi/mi-main.c (mi_error_message): Delete.
3216 (mi_cmd_exec_interrupt):
3217 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3218 (mi_cmd_thread_info): Call error instead of returning
3220 (mi_cmd_data_list_register_values): Call error instead of
3221 returning MI_CMD_ERROR. Adapt to new get_register interface.
3222 (get_register): Change return typo to void. Call error instead of
3223 returning MI_CMD_ERROR.
3224 (mi_cmd_data_write_register_values): Call error instead of
3225 returning MI_CMD_ERROR.
3226 (mi_cmd_list_features): Return MI_CMD_DONE.
3227 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3228 (mi_execute_command): Always print exceptions with -error.
3230 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3232 * NEWS: Mention new commands set/show multiple-symbols.
3234 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3236 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3237 (multiple_symbols_cancel): New constants.
3238 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3239 (multiple_symbols_select_mode): New function.
3240 (_initialize_symtab): Add new set/show multiple-symbols commands.
3241 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3242 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3243 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3245 * linespec.c (decode_line_2): Likewise.
3247 2008-04-03 Doug Evans <dje@sebabeach.org>
3249 * symtab.h (enum free_code): Delete free_contents, unused.
3250 * symmisc.c (free_symtab_block): Delete.
3251 (free_symtab, case free_code): Delete.
3253 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3255 * valops.c (value_cast_structs): New function. Cast related
3256 STRUCT types up/down and return cast value. The body of this
3257 function comes mostly from value_cast_pointers.
3258 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3259 to value_cast_structs. Now value_cast_pointers needs only create
3260 appropriate reference after using value_cast_structs for actual
3262 (value_cast): Handle references.
3264 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3266 * MAINTAINERS: Added myself to section Write After Approval.
3268 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3270 * ia64-tdep.c (examine_prologue): Correct array access.
3272 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3274 * cp-support.c (first_component_command): Return if no arguments.
3276 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3278 * ser-mingw.c (ser_windows_open): Open requested name.
3280 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3282 * MAINTAINERS: Added myself.
3284 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3286 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3287 parameter. If it is NULL, don't call error.
3288 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3289 `do_mesg' parameter to find_default_run_target. If no target was
3292 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3294 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3295 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3296 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3298 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3300 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3304 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3306 * features/Makefile (%.dat): Set xmltarget to the base filename
3307 of the XML source, without subdirectory.
3308 * regformats/rs6000/powerpc-32.dat: Regenerate.
3309 * regformats/rs6000/powerpc-64.dat: Regenerate.
3310 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3312 2008-03-27 Markus Deuling <deuling@de.ibm.com>
3314 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3317 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
3319 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3320 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3322 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3324 * objfiles.h (struct objfile): New GDBARCH member.
3325 (get_objfile_arch): Add prototype.
3326 * objfiles.c: Include "arch-utils.h".
3327 (allocate_objfile): Look up gdbarch associated with bfd.
3328 (get_objfile_arch): New function.
3329 * Makefile (objfiles.o): Update dependencies.
3331 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3333 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3335 (locexpr_describe_location): Replace current_gdbarch by
3337 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3338 (dwarf2_add_field): Likewise.
3339 (read_tag_pointer_type): Likewise.
3340 (read_base_type): Likewise.
3341 (new_symbol): Likewise.
3343 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3344 (decode_base_type, decode_function_type): Likewise.
3345 (coff_read_struct_type, coff_read_enum_type): Likewise.
3346 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3347 (decode_base_type): Likewise.
3348 (coff_read_enum_type): Likewise.
3349 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3350 (coff_read_enum_type): Likewise.
3352 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3353 (end_psymtab): Likewise.
3354 (process_one_symbol): Likewise.
3356 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3357 (parse_procedure): Likewise.
3358 (parse_partial_symbols): Likewise.
3360 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3362 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3363 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3365 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3366 static range_index_type by built-in type.
3367 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3368 (read_enum_type): Likewise.
3370 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3373 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3375 * varobj.h (varobj_floating_p): Declare.
3376 * varobj.c (varobj_floating_p): New.
3377 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3378 '@' as the name, update all floating varobjs.
3380 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3382 * varobj.c (struct varobj_root): Rename use_selected_frame to
3383 floating, and clarify the meaning.
3384 (varobj_create, varobj_update, new_root_variable): Adjust.
3385 (value_of_root): Don't use type_changed as in variable,
3387 (c_value_of_root): Adjust.
3389 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3391 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3393 (linux_nat_wait): Add main lwp to gdb's thread list.
3394 * linux-thread-db.c (find_new_threads_callback): Also attach to
3395 already listed threads which thread_db didn't know about yet.
3397 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3399 * linux-nat.c (drain_queued_events): Fix comment typo.
3400 (linux_nat_attach): In async mode, don't rely on storing a pending
3401 status. Instead place the wait status on the pipe.
3402 (linux_nat_resume): Remove unreacheable shortcut code in async
3404 (stop_wait_callback): In async mode, don't store pending status.
3405 Instead, cancel breakpoints or resend the signal appropriatelly.
3406 (cancel_breakpoint): New, refactored from
3407 cancel_breakpoints_callback.
3408 (cancel_breakpoints_callback): Call cancel_breakpoint.
3409 (pipe_to_local_event_queue): Remove special token processing.
3410 (linux_nat_wait): Issue an internal error if a pending status is
3411 found in async mode.
3413 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3415 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3417 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3418 Vladimir Prus <vladimir@codesourcery.com>
3420 * varobj.c (struct varobj_root): New component thread_id.
3421 (varobj_get_thread_id, check_scope): New functions.
3422 (c_value_of_root): Use check_scope. Switch to the
3423 proper thread if necessary.
3425 * varobj.h (varobj_get_thread_id): New extern.
3427 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3429 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3432 * top.c: Revert 2008-03-21 changes.
3434 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3436 * thread.c (make_cleanup_restore_current_thread): Make it
3438 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3439 * varobj.c (varobj_update): Don't save/restore frame.
3440 (c_value_of_root): Save/restore thread and frame here,
3441 using make_cleanup_restore_current_thread.
3442 * Makefile.in: Update dependecies.
3444 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3446 * varobj.c (struct varobj_root): Clarify
3447 comment on the frame field.
3448 (varobj_create): Don't set frame if we have no
3451 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3454 Suggested by Jan Kratochvil:
3455 * top.c (gdb_rl_operate_and_get_next_completion): Call
3456 rl_redisplay_function.
3457 (gdb_rl_redisplay): New.
3458 (init_main): Set rl_redisplay_function.
3460 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
3462 * aix-thread.c (pdc_read_regs): Fix compiler warning.
3463 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
3464 (store_regs_kernel_thread): Likewise.
3466 2008-03-21 Pedro Alves <pedro@codesourcery.com>
3468 Linux native async support.
3470 * target.h (struct target_ops): Delete to_async_mask_value and add
3472 (target_is_async_p, target_async): Formatting.
3473 (target_async_mask_value): Delete.
3474 (target_async_mask): Delete function declaration, and add new
3475 target macro with the same name.
3477 * target.c (update_current_target): Replace to_async_mask_value by
3478 to_async_mask. Default to_async_mask to return_one.
3479 (target_async_mask): Delete.
3480 (find_default_can_async_p, find_default_is_async_p): New.
3481 (init_dummy_target): register find_default_can_async_p and
3482 find_default_is_async_p on the dummy target.
3484 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
3485 (debug_linux_nat_async): New global.
3486 (show_debug_linux_nat_async): New function.
3487 (linux_nat_async_enabled, linux_nat_async_mask_value)
3488 (linux_nat_event_pipe, linux_nat_num_queued_events)
3489 (linux_nat_async_events_enabled): New globals.
3490 (struct waitpid_result): New struct.
3491 (waitpid_queue): New global.
3492 (queued_waitpid, push_waitpid, drain_queued_events): New.
3493 (my_waitpid): Call queued_waitpid.
3494 (linux_child_follow_fork): Disable async events during the call.
3495 (blocked_mask): Delete.
3496 (sync_sigchld_action, async_sigchld_action): New globals.
3497 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
3498 async mode, block events during the call.
3499 (linux_nat_create_inferior): New.
3500 (linux_nat_attach): In sync mode, restore the mask states. In
3501 async mode, wake the event loop immediatelly.
3502 (detach_callback): Drain all queued events of the lwp we're
3504 (linux_nat_detach): Block async mode, and drain events of the main
3506 (linux_nat_resume): If in async mode, mask async events during the
3507 call. If short circuiting, force event loop to wake up. If
3508 resuming, set target_executing, and register target events in the
3510 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
3511 (linux_nat_wait): In async mode, block events during the call.
3512 Only enable/disable passing SIGINT to the inferior in sync mode.
3513 Get events from local waitpid queue. If no interesting events was
3514 found, return to events loop. Reregister target events in the
3515 event loop on exit. In sync mode, no need to reblock SIGCHLD.
3516 (linux_nat_kill): Disable events on entry.
3517 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
3518 here. Detach async mode from the event loop if there are no more
3519 forks available, otherwise leave it on.
3520 (sigchld_handler): Assure this is called only in sync mode.
3521 (linux_async_permitted, linux_async_permitted_1): New globals.
3522 (set_maintenance_linux_async_permitted)
3523 (show_maintenance_linux_async_permitted): New functions.
3524 (linux_nat_is_async_p, linux_nat_can_async_p)
3525 (linux_nat_async_mask): New.
3526 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
3527 (get_pending_events, async_sigchld_handler): New.
3528 (linux_nat_async_events): New.
3529 (async_terminal_is_ours): New global.
3530 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
3531 (async_client_callback, async_client_context): New.
3532 (linux_nat_async_file_handler, linux_nat_async)
3533 (linux_nat_disable_async, linux_nat_enable_async): New.
3534 (linux_nat_add_target): Register linux_nat_create_inferior,
3535 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
3536 linux_nat_async_mask, linux_nat_terminal_inferior and
3537 linux_nat_terminal_ours.
3538 (_initialize_linux_nat): Remove local action variable, and update
3539 code that used it to use sync_sigchld_action. Add new
3540 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
3541 set/show command in the maintenance class. Add new "linux-async"
3542 maintenance set/show command. Block SIGCHLD by default. Setup
3543 async_sichld_action, and sync_sigchld_action. Install the default
3545 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
3548 * linux-thread-db.c (re_check_for_thread_db): New.
3549 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
3550 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
3551 (thread_db_async_mask): New.
3552 (init_thread_db_ops): Register thread_db_can_async_p,
3553 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
3555 * remote.c (remote_async_mask_value): New.
3556 (remote_return_zero): New.
3557 (init_remote_ops): Register remote_return_zero as callbacks of
3558 to_can_async_p and to_is_async_p.
3559 (remote_can_async_p, remote_is_async_p, remote_async): Update to
3560 use remote_async_mask_value.
3561 (remote_async_mask): New.
3562 (init_remote_async_ops): Remove to_async_mask_value setting and
3563 register remote_async_mask as to_async_mask callback in
3566 * Makefile.in (linux-nat.o): Update.
3568 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3570 * gdbthread.h (add_thread_with_info): New.
3571 * linux-thread-db.c: Add some documentation.
3572 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3573 (struct private_thread_info): Remove th_valid and ti_valid.
3574 Replace ti with tid.
3575 (thread_get_info_callback): Do not add TID to the new ptid. Do
3577 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3578 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3580 (attach_thread): Handle an already-existing thread. Use
3581 add_thread_with_info. Cache the th and tid.
3582 (detach_thread): Verify that private was set. Remove verbose
3583 argument and printing. Update caller.
3584 (thread_db_detach): Do not adjust inferior_ptid.
3585 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3586 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3587 (thread_db_wait): Do not use lwp_from_thread.
3588 (thread_db_pid_to_str): Use the cached TID.
3589 (thread_db_extra_thread_info): Check that private is set.
3590 (same_ptid_callback): Delete.
3591 (thread_db_get_thread_local_address): Do not use it or check
3592 is_thread. Check that private is set. Assume that the thread
3593 handle is already cached.
3594 (init_thread_db_ops): Remove to_resume and to_kill.
3595 * thread.c (add_thread_with_info): New.
3596 (add_thread): Use it.
3597 * linux-nat.c (find_thread_from_lwp): Delete.
3598 (exit_lwp): Do not use it. Check print_thread_events. Print before
3599 deleting the thread.
3600 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3601 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3602 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3603 printf_unfiltered for thread exits.
3604 * procfs.c (procfs_wait): Likewise.
3606 2008-03-21 Chris Demetriou <cgd@google.com>
3608 * symtab.c (rbreak_command): Quote symbol name before passing
3609 it to break_command.
3611 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3613 * eval.c (evaluate_subexp_for_address): Clarify error message.
3614 Use value_must_coerce_to_target.
3615 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3616 * valops.c (value_assign): Call value_coerce_to_target when
3617 assigning to anything but internalvars. Leave GDB-side arrays
3618 as arrays when assigning to internalvars.
3619 (value_must_coerce_to_target, value_coerce_to_target): New.
3620 (value_coerce_array, value_addr): Call value_coerce_to_target.
3621 (value_array): Create the array in GDB's memory instead of
3623 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3626 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3628 * top.c (quit_confirm): Warn that we will kill the program.
3630 2008-03-19 Pedro Alves <pedro@codesourcery.com>
3632 * inflow.c (terminal_ours_1): Guard access to
3633 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3635 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3636 Jim Blandy <jimb@codesourcery.com>
3637 Daniel Jacobowitz <drow@false.org>
3639 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3640 (dwarf2_read_address): Update prototype.
3642 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3643 (signed_address_type): Likewise.
3644 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3645 (execute_stack_op): Update calls to unsigned_address_type,
3646 signed_address_type and dwarf2_read_address. Fix implementation
3647 of DW_OP_deref_size.
3649 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3650 (dwarf2_per_cu_addr_size): Likewise.
3651 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3652 (struct dwarf2_loclist_baton): Likewise.
3654 * dwarf2loc.c (find_location_expression): Update calls to
3655 dwarf2_read_address. Use dwarf2_per_cu_objfile and
3656 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
3657 (locexpr_describe_location): Likewise.
3658 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
3659 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
3660 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
3661 to dwarf2_per_cu_addr_size (per_cu).
3662 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3663 (loclist_read_variable): Likewise.
3664 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3666 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3667 instead of baton->objfile.
3668 (dwarf2_per_cu_obfile): New function.
3669 (dwarf2_per_cu_addr_size): Likewise.
3671 * dwarf2-frame.c (struct comp_unit): Move higher.
3672 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
3673 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
3674 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
3675 parameter by using fde->eh_frame_p. Use read_encoded_value
3676 to implement DW_CFA_set_loc.
3677 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
3678 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
3679 execute_stack_op and execute_cfa_program.
3680 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
3681 (size_of_encoded_value): Remove.
3682 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
3683 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
3684 (add_cie): Set cie->unit backlink.
3685 (decode_frame_entry_1): Set cie->addr_size. Update calls to
3687 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
3689 2008-03-17 Markus Deuling <deuling@de.ibm.com>
3691 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
3692 gdbarch_bfd_arch_info.
3694 2008-03-17 Joel Brobecker <brobecker@adacore.com>
3696 * aix-thread.c (pdc_read_regs): Minor reformatting.
3698 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
3700 * thread.c (print_thread_info): Don't insist
3701 on having current thread if there are no
3704 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3706 * infcmd.c (attach_command_post_wait)
3707 (attach_command_continuation): New.
3708 (attach_command): Support background async execution, and async
3709 execution in synchronous mode.
3711 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3713 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3714 * symmisc.c (dump_symtab_1): Likewise.
3715 * wrapper.c (gdb_value_struct_elt): Likewise.
3717 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3719 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3721 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3723 * linux-nat.c (linux_nat_filter_event): New, refactored from
3725 (linux_nat_wait): Call linux_nat_filter_event.
3727 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3729 * top.c (execute_command): Fix uninitialized variable error.
3731 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3733 * Makefile.in (amd64nbsd-nat.o): New dependency.
3734 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3735 (_initialize_amd64nbsd_nat): Update target vector to use
3736 nbsd_pid_to_exec_file.
3737 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3739 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3741 Remove ignoring leading exec events code.
3742 * fork-child.c (startup_inferior): Do not set
3743 inferior_ignoring_leading_exec_events.
3744 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3745 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3746 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3747 (handle_inferior_event): Remove code for ignoring leading exec
3749 * target.c (update_current_target): Do not inherit, or default,
3750 to_reported_exec_events_per_exec_call.
3751 (debug_to_reported_exec_events_per_exec_call): Remove.
3752 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3753 * target.h (target_reported_exec_events_per_exec_call): Remove.
3754 (struct target): Remove the to_reported_exec_events_per_exec_call
3757 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3759 Implement -thread-info.
3760 * gdbthread.h (print_thread_info): Declare.
3762 * thread.c (print_thread_info): New, extracted
3763 from info_threads_command and adjusted to
3764 work for CLI and MI.
3765 (info_threads_command): Use print_thread_info.
3766 * Makefile.in: Update dependencies.
3768 * mi/mi-cmds.c (mi_cmds): Specify a handler
3770 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3771 * mi/mi-main.c (mi_cmd_thread_info): New.
3772 (mi_cmd_list_features): Include 'thread-info'.
3774 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3776 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3777 to decide whether to match instruction patterns using "sw" and "sd".
3779 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3781 * infcmd.c (jump_command): Postpone disabling stdin until after
3784 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3786 * inflow.c (gdb_getpgrp): New.
3787 (gdb_has_a_terminal): Use get_getpgrp.
3788 (terminal_ours_1): If attach_flag is set, don't refetch
3789 inferior_process_group.
3791 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3793 * features/library-list.dtd: Allow "section" elements as children
3794 of "library". Add "section" element and describe its attributes.
3796 * solib-target.c (struct lm_info): Add section_bases member.
3797 (library_list_start_segment): Error out if seen a section element.
3798 (library_list_start_section): New.
3799 (library_list_end_library): New.
3800 (solib_target_free_library_list): Free section_bases.
3801 (section_attributes): New.
3802 (library_children): Make "segment" optional. Add "section" child.
3803 (library_list_children): Register library_list_end_library.
3804 (solib_target_relocate_section_addresses): Handle section bases.
3806 * NEWS: Mention new qXfer:libraries:read section offsets support.
3808 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3810 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3811 (make_exec_error_cleanup): Remove declarations.
3812 * utils.c (exec_error_cleanup_chain): Remove.
3813 (do_exec_error_cleanups, discard_exec_error_cleanups)
3814 (make_exec_error_cleanup): Remove.
3815 * event-loop.c (start_event_loop): Adjust call to
3817 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3818 (async_disable_stdin): Don't register async_enable_stdin via
3820 * inf-loop.c (inferior_event_handler): Don't
3821 call do_exec_error_cleanups. Call async_enable_stdin instead.
3822 * event-loop.c (start_event_loop): Adjust call to
3824 * tui/tui-interp.c (tui_command_loop): Adjust call to
3827 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3830 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3831 * breakpoint.c (bpstat_do_actions): In async mode,
3832 don't jump to top expecting stop_bpstat to be already
3834 * event-loop.c (start_event_loop): Call async_enable_stdin
3836 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3838 (command_handler): Do not setup continuation here.
3839 (command_line_handler_continuation): Move to...
3840 * top.c (command_line_handler_continuation): ... here.
3841 (execute_command): In async mode, register continuation.
3842 Don't check frame's language in running in async mode.
3843 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3844 * inf-loop.c (complete_execution): Inline into...
3845 (inferior_event_handler): ... here. Clear target_executing before
3846 doing any cleanups. Don't try to show prompt if the target was
3848 * infcmd.c (signal_command): Add support for async mode.
3849 (finish_command): Only add continuation if the target was
3850 successfully resumed.
3851 * remote.c (init_async_opts): Register to_get_thread_local_address
3853 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3854 with sync_execution.
3855 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3858 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3860 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3861 * exec.c (exec_bfd_mtime): Define.
3862 (exec_close): Clear it.
3863 (exec_file_attach): Set it.
3864 * gdbcore.h (exec_bfd_mtime): Declare.
3865 * source.c (find_source_lines): Do not use bfd_get_mtime.
3867 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3869 * top.c (simplified_command_loop): Remove.
3871 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3873 Remove unused remote.c hooks.
3874 * remote.c (deprecated_target_resume_hook)
3875 (deprecated_target_wait_loop_hook): Remove.
3876 (remote_resume): Do not call deprecated_target_resume_hook.
3877 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3878 (remote_async_wait): Likewise.
3880 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3882 Implement MI notification for new threads.
3883 * doc/observer.texi (new_thread): Document.
3884 * observer.sh: Forward declare struct thread_info.
3885 * thread.c (add_thread): Notify observer.
3887 * interps.h (interp_init_ftype): New parameter
3889 (interp_set): Likewise.
3890 (top_level_interpreter_data): Declare.
3891 * interps.c (interp_set): New parameter top_level.
3892 Pass it to interpreter's init function. Remember
3893 top level interpreter.
3894 (interpreter_exec_cmd): Adjust.
3895 (top_level_interpreter_data): New.
3896 * main.c (captured_main): Pass 1 for top_level
3897 parameter of interp_set.
3898 * cli/cli-interp.c (cli_interpreter_init): New
3899 parameter top_level.
3900 * tui/tui-interp.c (tui_init): New parameter top_level.
3902 * mi/mi-interp.c (mi_new_thread): New.
3903 (mi_interpreter_init): If top level, register
3904 observer for new threads.
3906 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3908 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3910 * top.c (execute_command): Disable break and stop
3911 commands in async mode.
3913 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3916 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3917 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3918 Call target_stop in the INF_QUIT_REQ case.
3919 * Makefile.in (inf-loop.o): Update.
3921 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3923 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3924 Call target_stop in the INF_QUIT_REQ case.
3925 * Makefile.in (inf-loop.o): Update.
3927 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3929 * top.c (execute_command): Enable break, info and interrupt
3930 commands in async mode.
3932 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3933 Daniel Jacobowitz <dan@codesourcery.com>
3935 * breakpoint.h (breakpoint_restore_shadows): New
3937 * breakpoint.c (breakpoint_restore_shadows): New.
3938 (read_memory_nobpt): Delete.
3939 * gdbcore.h (read_memory_nobpt): Delete declaration.
3940 * target.c (memory_xfer_partial): Call
3941 breakpoint_restore_shadows.
3942 (restore_show_memory_breakpoints)
3943 (make_show_memory_beakpoints_cleanup): New.
3944 (show_memory_breakpoints): New.
3945 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3946 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3947 Make sure we see memory breakpoints when checking if
3948 breakpoint is still there.
3949 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3950 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3951 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3952 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3954 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3956 * thread.c (add_thread): Use printf_unfiltered to print.
3958 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3960 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3961 that is true only on x86-solaris and x86_64-solaris.
3962 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3963 with proc_get_LDT_entry.
3965 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3967 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3968 * config.in, configure: Regenerate.
3969 * fork-child.c (fork_inferior): Call create_tty_session.
3970 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3971 (create_tty_session): New function.
3972 * terminal.h: Declare create_tty_session.
3974 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3977 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3978 * mipsread.c: Include elf/internal.h.
3979 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3982 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3984 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3985 to get at the current architecture and at the target specific vector.
3986 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3987 remove define of I387_ST0_REGNUM.
3989 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3991 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3992 get at the current architecture
3993 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3996 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3997 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3999 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4000 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4001 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4003 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4004 at the target specific vector.
4006 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4007 architecture. Use gdbarch_tdep to get at the target specific vector.
4009 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4010 update caller. Use gdbarch_tdep to get at the target specific vector.
4012 (i386_register_to_value: Use get_frame_arch to get at the current
4015 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4018 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4019 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4020 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4021 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4023 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4026 (i387_convert_register_p, i387_register_to_value,
4027 i387_value_to_register): Update call for i386_fp_regnum_p.
4029 * i387-tdep.h: Remove comment.
4030 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4031 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4032 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4033 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4034 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4036 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4038 * Makefile.in (fork-child.o): Update.
4039 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4040 argument. Gather all gdbserver features together.
4041 * fork-child.c (exec_wrapper): New variable.
4042 (fork_inferior): Use it.
4043 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4044 (unset_exec_wrapper_command, _initialize_fork_child): New.
4046 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4048 * source.c (directory_command): Modify the determination of
4049 condition of terminal "from_tty".
4051 2008-03-10 Matt Rice <ratmice@gmail.com>
4053 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4055 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4057 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4058 of the data passing to strtoulst function.
4059 (info_spu_signal_command): Likewise.
4061 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4063 * mi/mi-interp.c (mi_command_loop): Remove
4066 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4068 * remote.c (extended_remote_attach_1): Make local variable pid an int
4071 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4073 * solib-svr4.c (svr4_same_1): New function, originally extracted
4074 from svr4_same and expanded to handle the sparc64 case.
4075 (svr4_same): Move up and reimplement using svr4_same_1.
4076 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4078 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4080 * MAINTAINERS: Move self to Paper trail.
4082 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4084 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4085 * event-loop.c (call_async_signal_handler): New.
4086 * event-loop.h (call_async_signal_handler)
4087 (gdb_call_async_signal_handler): Declare.
4088 (mark_async_signal_handler): Add comments.
4089 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4090 * mingw-hdep.c (sigint_event, sigint_handler): New.
4091 (gdb_select): Use them. Wait for the readline signal handler
4093 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4094 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4095 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4097 (remote_fileio_ctrl_c_signal_handler): Use
4098 gdb_call_async_signal_handler.
4099 (initialize_remote_fileio): Initialize sigint_fileio_token.
4100 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4101 not initialize tokens here.
4102 (handle_remote_sigint_twice): Likewise. Reinstall
4103 handle_remote_sigint.
4104 (async_remote_interrupt_twice): Just call interrupt_query.
4105 (cleanup_sigint_signal_handler): Do not delete tokens.
4106 (remote_interrupt, remote_interrupt_twice): Use
4107 gdb_call_async_signal_handler.
4108 (interrupt_query): Reinstall the default signal handler.
4109 (_initialize_remote): Initialize tokens here.
4111 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4113 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4114 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4115 Change the type of the lr register to code_ptr.
4116 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4117 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4118 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4119 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4120 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4121 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4122 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4124 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4126 * MAINTAINERS: Update my email address.
4128 2008-03-03 Keith Seitz <keiths@redhat.com>
4130 From Dave Murphy <davem@devkitpro.org>:
4131 * configure.ac: Set tcl configdir to win under mingw.
4132 * configure: Regenerate.
4134 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4136 * breakpoint.c (fetch_watchpoint_value): New function.
4137 (update_watchpoint): Set and clear val_valid. Use
4138 fetch_watchpoint_value. Handle unreadable values on the
4139 value chain. Correct check for user-requested array watchpoints.
4140 (breakpoint_init_inferior): Clear val_valid.
4141 (watchpoint_value_print): New function.
4142 (print_it_typical): Use it. Do not free or clear old_val. Print
4143 watchpoints even if old_val == NULL.
4144 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4145 becoming readable or unreadable.
4146 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4147 (do_enable_watchpoint): Likewise.
4148 * breakpoint.h (struct breakpoint): Update comment for val. Add
4150 * NEWS: Mention watchpoints on inaccessible memory.
4152 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4154 * Makefile.in (i386-nat.o): Update.
4155 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4156 i386_use_watchpoints.
4157 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4158 i386_use_watchpoints.
4159 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4160 (i386_stopped_by_watchpoint): Update call.
4161 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4162 * config/i386/nm-i386.h: Conditionalize definitions on
4163 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4164 (i386_use_watchpoints): Declare.
4165 (i386_stopped_data_address): Update.
4166 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4167 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4169 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4171 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4172 * version.in: Bump version to 6.8.50.20080229-cvs.
4174 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4176 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4179 2008-02-28 Tom Tromey <tromey@redhat.com>
4181 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4183 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4185 * infcmd.c (kill_if_already_running): Make static. Use
4186 target_require_runnable.
4187 * target.c (target_require_runnable): New.
4188 * target.h (target_require_runnable): Declare.
4190 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4192 * frame.c (reinit_frame_cache): Only annotate if frames were
4195 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4197 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4198 * regformats/reg-ppc64.dat: Likewise.
4200 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4202 * features/Makefile (%.dat): Emit xmltarget statement.
4204 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4205 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4207 * regformats/arm-with-iwmmxt.dat: Regenerate.
4208 * regformats/mips64-linux.dat: Regenerate.
4209 * regformats/mips-linux.dat: Regenerate.
4210 * regformats/rs6000/powerpc-32.dat: Regenerate.
4211 * regformats/rs6000/powerpc-64.dat: Regenerate.
4212 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4214 * regformats/reg-arm.dat: Add xmlarch statement.
4215 * regformats/reg-i386.dat: Likewise.
4216 * regformats/reg-i386-linux.dat: Likewise.
4217 * regformats/reg-x86-64-linux.dat: Likewise.
4218 * regformats/reg-spu.dat: Likewise.
4220 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4222 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4225 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4227 * utils.c (debug_timestamp): New.
4228 (vfprintf_unfiltered): Print timestamps if requested.
4229 (show_debug_timestamp): New.
4230 (initialize_utils): Register "set debug timestamp".
4231 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4233 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4235 * breakpoint.c (skip_prologue_sal): New function.
4236 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4237 computed from a line number.
4239 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4241 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4242 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4243 Set PC register type to "code_ptr".
4244 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4245 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4246 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4247 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4248 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4249 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4250 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4253 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4255 * regformats/regdat.sh: Rename init_registers function in
4256 generated file to init_registers_${name}.
4258 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4259 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4260 * regformats/reg-s390x.dat: Set "name" to s390x.
4262 2008-02-26 Greg Law <glaw@undo-software.com>
4264 * regcache.c (registers_changed): Call reinit_frame_cache.
4266 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4268 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4269 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4270 and svr4_fetch_objfile_link_map.
4271 * Makefile.in (sh-linux-tdep.o): Update.
4273 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4275 * amd64-tdep.c (amd64_classify): Add support for decimal float
4277 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4278 use the struct return convention.
4280 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4282 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4283 to old format. Discard breakpoint address if shared library is
4285 (breakpoint_1): Adjust formatting of table header accordingly.
4287 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4289 * remote.c (remote_get_threadlist): If the response
4290 is empty, don't try to parse it.
4292 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4294 Unbreak 'target async'.
4295 * serial.c (serial_async): Set the
4296 handler function before enabling async
4299 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4301 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4303 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4305 * remote.c (extended_remote_attach_1): Set attach_flag.
4306 (extended_remote_create_inferior_1): Clear attach_flag.
4308 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4310 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4312 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4313 * solib-svr4.c (solib_svr4_r_brk): New.
4314 (open_symbol_file_object, svr4_current_sos): Always check the
4316 (svr4_fetch_objfile_link_map): Do not set debug_base.
4317 (enable_break): Use r_brk if it is set.
4318 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4319 (svr4_lp64_fetch_link_map_offsets): Likewise.
4320 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4322 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4323 Mark Kettenis <kettenis@gnu.org>
4325 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4326 trad_frame_saved_reg.
4327 (trad-frame.h): New include.
4329 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
4330 instead of frame_obstack_zalloc.
4331 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4333 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
4335 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4337 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4338 from disassemble_info instead of gdbarch_byte_order.
4340 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4341 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4343 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4345 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4346 gdbarch as parameter.
4348 * gdbarch.{c,h}: Regenerate.
4350 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4352 * mem-break.c (default_memory_insert_breakpoint)
4353 (default_memory_remove_breakpoint): Likewise.
4354 * target.h (default_memory_remove_breakpoint)
4355 (default_memory_insert_breakpoint): Likewise.
4357 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4358 parameter. Replace current_gdbarch by gdbarch.
4359 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4360 (m32r_memory_remove_breakpoint): Likewise.
4362 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4364 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4366 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4368 * NEWS: Add entry describing Add support improvements.
4370 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4372 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4375 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4377 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4378 register_offset_hack anymore.
4380 * regcache.{c,h} (register_offset_hack): Remove.
4382 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4384 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4386 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4387 current_gdbarch by gdbarch.
4388 (hppa64_hpux_find_global_pointer): Likewise.
4389 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4390 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4391 find_global_pointer.
4393 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4395 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4397 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4398 of gdbarch_num_regs.
4400 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4401 replace current_gdbarch by gdbarch.
4402 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4404 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4406 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4407 and replace current_gdbarch by gdbarch.
4409 (store_register): Update call for exec_one_dummy_insn.
4410 (fetch_register, store_register): Update call of regmap.
4412 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4413 parameter and replace current_gdbarch by gdbarch.
4415 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4416 the current architecture. Update call for getregs_supplies and
4418 (ppcnbsd_fetch_inferior_registers): Likewise.
4420 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4421 replace current_gdbarch by gdbarch.
4422 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4423 get_regcache_arch to get at the current architecture. Update call for
4426 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4428 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4431 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4433 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4435 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4437 * NEWS: Mention pending breakpints in MI.
4439 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4441 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4443 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4445 Add script to build and test GDB using enable-targets=all.
4447 * gdb_buildall.sh: New file.
4449 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4451 * NEWS (New native configurations): Xtensa GNU/Linux.
4452 (New targets): Xtensa GNU/Linux.
4453 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
4455 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
4456 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
4457 * configure.tgt (xtensa*-*-linux*): New entry.
4458 * xtensa-config.c (xtensa_tdep): New variable.
4459 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
4460 (rmap): Change format based on new macro XTREG.
4461 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
4462 * xtensa-linux-nat.c: New.
4463 * xtensa-linux-tdep.c: New.
4464 * xtensa-xtregs.c: New.
4465 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
4466 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
4467 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
4468 (xtensa_register_t): New field coprocessor.
4469 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
4470 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
4471 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
4472 Update to handle privileged registers.
4473 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
4474 (xtensa_push_dummy_call): Set windowstart register correctly.
4475 (call0_analyze_prologue): Initialize xtensa_default_isa.
4476 (xtensa_derive_tdep): New.
4477 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
4478 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
4479 Call xtensa_derive_tdep().
4480 * config/xtensa/linux.mh: New.
4481 * regformats/reg-xtensa.dat: New.
4483 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
4485 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
4486 (filenames.h): New include.
4487 * Makefile.in (corelow.o): Add dependency for filenames.h.
4489 2008-02-08 Doug Evans <dje@google.com>
4491 * source.c (find_and_open_source): Always rewrite absolute filenames.
4493 2008-02-07 Doug Evans <dje@google.com>
4495 * breakpoint.c: #include "hashtab.h".
4496 (ambiguous_names_p): New fn.
4497 (update_breakpoint_locations): When restoring bp enable status, don't
4498 compare function names if any functions have same name.
4499 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
4501 2008-02-07 Joel Brobecker <brobecker@adacore.com>
4503 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
4504 instead of just a VEC*. Update use of SV.
4505 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
4507 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4509 * NEWS: Put all new commands since gdb-6.7 together.
4511 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4513 * ada-lang.c: #include "vec.h".
4514 (struct string_vector, new_string_vector, string_vector_append):
4516 (char_ptr): New typedef.
4517 (DEF_VEC_P (char_ptr)): New VEC type.
4518 (symbol_completion_add): Update profile to take the new VEC type
4519 instead of the old string_vector structure. Update code accordingly.
4520 (ada_make_symbol_completion_list): Use the new VEC type instead of
4521 the old string_vector structure, and update the code accordingly.
4522 * Makefile.in (ada-lang.o): Add dependency on vec.h.
4524 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
4526 * p-exp.y: Set current_type in missing places.
4527 (leftdiv_is_integer): New static variable.
4528 Typecast right operand of BINOP_DIV to long_double if both operands
4531 2008-02-06 Maciej W. Rozycki <macro@mips.com>
4533 * remote-mips.c (set_breakpoint): Rename to...
4534 (mips_set_breakpoint): ... this.
4535 (clear_breakpoint): Rename to...
4536 (mips_clear_breakpoint): ... this.
4537 (common_breakpoint): Rename to...
4538 (mips_common_breakpoint): ... this.
4539 (check_lsi_error): Rename to...
4540 (mips_check_lsi_error): ... this.
4542 2007-02-05 Joel Brobecker <brobecker@adacore.com>
4544 * language.h (struct language_defn): Add new field
4545 la_make_symbol_completion_list.
4546 * symtab.c (default_make_symbol_completion_list): Renames
4547 make_symbol_completion_list.
4548 (make_symbol_completion_list): New function.
4549 * symtab.h (default_make_symbol_completion_list): Add declaration.
4550 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
4551 (auto_language, local_language): Likewise.
4552 * objc-lang.c (objc_language_defn): Likewise.
4553 * scm-lang.c (scm_language_defn): Likewise.
4554 * m2-lang.c (m2_language_defn): Likewise.
4555 * f-lang.c (f_language_defn): Likewise.
4556 * jv-lang.c (java_language_defn): Likewise.
4557 * p-lang.c (pascal_language_defn): Likewise.
4558 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
4559 (minimal_language_defn): Likewise.
4560 * ada-lang.c (struct string_vector): New structure.
4561 (new_string_vector, string_vector_append, ada_unqualified_name)
4562 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4563 (ada_make_symbol_completion_list): New functions.
4564 (ada_language_defn): Set la_make_symbol_completion_list.
4565 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4566 this function is static.
4568 2008-02-05 Kevin Buettner <kevinb@redhat.com>
4570 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4571 to account for call site optimizations.
4573 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4575 * tracepoint.c (read_actions): Handle end-of-text indicator
4576 in action list properly. (Committed by Jim Blandy)
4578 2008-02-05 Jim Blandy <jimb@red-bean.com>
4580 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4581 pseudoregister, not an internal error.
4582 Reported by: Andrzej Zaborowski
4584 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4586 * varobj.c (c_value_of_variable): Use xstrdup.
4588 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4590 Update stored rendition of varobj value when format changes.
4591 * varobj.c (varobj_set_display_format): Recomputed
4593 (c_value_of_variable): Return print_value.
4595 2008-02-03 Doug Evans <dje@google.com>
4597 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4598 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4599 * valops.c (value_one): New function.
4600 * value.h (value_one): Declare.
4602 Fix argument promotion for binary arithmetic ops for C.
4603 * valarith.c (unop_result_type): New fn.
4604 (binop_result_type): New fn.
4605 (value_binop): Move result type computation to binop_result_type.
4606 (value_pos, value_neg, value_complement): Move result type
4607 computation to unop_result_type.
4610 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4611 Return basetype, fieldno if found. All callers updated.
4612 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4614 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4615 * symfile.h (fill_in_vptr_fieldno): Delete.
4617 2008-02-02 Doug Evans <dje@google.com>
4619 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4621 * typeprint.c (*): Whitespace cleanup.
4623 2008-02-02 Mark Kettenis <kettenis@gnu.org>
4624 Luis Machado <luisgpm@br.ibm.com>
4625 Thiago Jung Bauermann <bauerman@br.ibm.com>
4627 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4628 don't fit into registerson the stack the way GCC does.
4630 2008-02-01 Joel Brobecker <brobecker@adacore.com>
4632 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4633 hash table for Ada symbols. Just store the linkage name as is,
4634 and leave the demangled_name as NULL.
4636 2007-02-01 Joel Brobecker <brobecker@adacore.com>
4638 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4639 in the global scope.
4640 (new_symbol): Likewise.
4642 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4644 * breakpoint.c (break_command_1): Return void.
4645 (break_command_really): Return void. Rethrow
4646 exceptions instead of returning.
4647 (gdb_breakpoint): Remove the error_message parameter.
4648 Return void. Rename to set_breakpoint.
4649 * gdb.h (gdb_breakpoint): Rename and move to...
4650 * breakpoint.h (set_breakpoint): ...here.
4651 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4652 event hooks even if exception is thrown. Adjust to
4653 gdb_breakpoint interface changes.
4656 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4658 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
4659 float in both first and second word in the doubleword, to support
4662 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4664 Properly rethrow exception. This fixes errors
4665 about non-existent functions for -break-insert.
4666 * breakpoint.c (break_command_really): Use throw_exception
4667 for rethrowing. If rethrowing, don't print the exception.
4669 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4671 * NEWS: Mention Decimal Floating Point support.
4673 2008-01-31 Joel Brobecker <brobecker@adacore.com>
4675 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
4676 value type to builtin_type_void_func_ptr.
4678 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
4680 * s390-tdep.c (is_float_singleton, is_float_like,
4681 alignment_of, s390_return_value): Make checks for
4682 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
4684 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
4685 Thiago Jung Bauermann <bauerman@br.ibm.com>
4687 * infcmd.c (default_print_registers_info): Also print hex
4688 raw contents for TYPE_CODE_DECFLOAT registers.
4689 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
4690 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
4691 (rs6000_register_name): Add support for DFP pseudo-registers.
4692 (rs6000_pseudo_register_type): Likewise.
4693 rs6000_pseudo_register_reggroup_p): Likewise.
4694 (ppc_pseudo_register_read): New function.
4695 (ppc_pseudo_register_write): Likewise.
4696 (rs6000_pseudo_register_read): Likewise.
4697 (rs6000_pseudo_register_write): Likewise.
4698 (e500_pseudo_register_read): Move checks to
4699 rs6000_pseudo_register_read.
4700 (e500_pseudo_register_write): Move checks to
4701 rs6000_pseudo_register_write.
4702 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
4703 rs6000_pseudo_register_read and rs6000_pseudo_register_write
4704 in gdbarch if SPE or DFP is available. Adjust gdbarch's
4705 num_pseudo_regs to account for DFP pseudo regs.
4707 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4709 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4710 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4711 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4712 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4713 e500_pseudo_register_read, e500_pseudo_register_write): Use
4714 IS_SPE_PSEUDOREG macro.
4715 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4716 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4717 Remove initialization of tdep->ppc_ev31_regnum.
4719 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4721 * printcmd.c (print_formatted): Handle references as for unformatted
4724 2008-01-30 Joel Brobecker <brobecker@adacore.com>
4726 * eval.c (evaluate_subexp_standard): Add handling of user
4727 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4729 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4731 * eval.c (evaluate_subexp_standard): Support
4732 BINOP_INTDIV opcode.
4734 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4736 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4738 For BINOP_EXP, use length and signedness of left operand only for
4739 result, as for shifts.
4740 For integral operands to BINOP_EXP, use new integer_pow and
4741 uinteger_pow functions so as to get full range of results.
4742 (integer_pow): New function.
4743 (uinteger_pow): New function.
4745 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4747 Use vector for varobj_list_children interface.
4748 * gdb/varobj.c (varobj_list_children): Return vector
4750 * gdb/varobj.h (varobj_list_children): Adjust
4752 (varobj_p): Declare. Declare vector thereof.
4753 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4754 for varobj_list_children change.
4755 * Makefile.in (varobj_h): Update dependencies.
4757 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4759 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4760 TYPE_CODE_DECFLOAT arguments.
4761 (ppc64_sysv_abi_push_dummy_call) Likewise.
4762 (get_decimal_float_return_value): New function.
4763 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4764 values by calling get_decimal_float_return_value.
4765 (ppc64_sysv_abi_return_value): Likewise.
4767 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4769 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4770 for preprocessor macro information. Formatting changes.
4772 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4774 * remote.c (struct remote_state): Add cached_wait_status.
4775 (remote_exec_file): New variable.
4776 (PACKET_vAttach, PACKET_vRun): New constants.
4777 (extended_remote_restart): Do not query for status.
4778 (struct start_remote_args): New.
4779 (remote_start_remote): Take it as a second argument. Check
4780 whether the target is running. Issue an error for non-running
4781 non-extended targets. Cache the wait status. Set inferior_ptid
4783 (remote_open_1): Prompt to disconnect non-running targets. Make
4784 sure the target is marked running. Do not set inferior_ptid here.
4785 Update call to remote_start_remote. Do not call remote_check_symbols
4786 if the target is not running.
4787 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4788 argument. Handle a non-running target.
4789 (remote_detach): Use it.
4790 (extended_remote_detach): New.
4791 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4792 (extended_remote_attach_1, extended_remote_attach)
4793 (extended_async_remote_attach): New.
4794 (remote_vcont_resume): Remove unused variable.
4795 (remote_wait, remote_async_wait): Use any cached wait status.
4796 (putpkt_binary, getpkt): Clear any cached wait status.
4797 (extended_remoute_mourn_1): New.
4798 (extended_remote_mourn): Use it.
4799 (extended_async_remote_mourn, extended_remote_run): New.
4800 (extended_remote_create_inferior_1): New.
4801 (extended_remote_create_inferior): Use it.
4802 (extended_remote_async_create_inferior): Likewise.
4803 (remote_xfer_partial): Skip for non-executing targets.
4804 (init_extended_remote_ops): Set to_detach and to_attach.
4805 (init_extended_async_remote_ops): Likewise. Use
4806 extended_async_remote_mourn.
4807 (_initialize_remote): Register vAttach, vRun, and
4808 set remote exec-file.
4809 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4811 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4813 * Makefile.in (symfile.o): Update.
4814 * NEWS: Mention exec tracing support.
4815 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4817 * infcmd.c (kill_if_already_running, detach_command)
4818 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4819 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4820 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4821 targets. Apply the sysroot path to the loaded executable. Use
4822 no_shared_libraries.
4823 * linux-nat.c (linux_child_follow_fork): Print fork following
4824 messages if verbose.
4825 (kill_wait_callback): Kill again before waiting a second time.
4826 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4827 no_shared_libraries.
4829 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4831 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4833 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4835 * nto-tdep.h: Remove #include "defs.h".
4836 * nto-tdep.c: Add #include "defs.h".
4837 * Makefile.in (nto_tdep_h): Update dependencies.
4838 (nto-tdep.o): Likewise.
4840 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4842 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4844 (proceed, start_remote): Update call to wait_for_inferior.
4845 * inferior.h (wait_for_inferior): Update declaration.
4846 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4847 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4848 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4849 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4851 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4853 * varobj (adjust_value_for_child_access): Added checking for
4854 returned value from gdb_value_ind.
4855 (c_describe_child): Likewise.
4856 (cplus_describe_child): Fixed a typo.
4858 2008-01-29 Jim Blandy <jimb@red-bean.com>
4860 * MAINTAINERS: Update my info.
4862 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4864 Use multiple locations for hardware watchpoints.
4865 This eliminates the need to traverse value chain, doing
4866 various checks, in three different places.
4868 * breakpoint.h (struct bp_location): New fields
4869 lengths and watchpoint_type.
4870 (struct breakpoint): Remove the val_chain field.
4871 * breakpoint.c (is_hardware_watchpoint): New.
4872 (free_valchain): Remove.
4873 (update_watchpoint): New.
4874 (insert_bp_location): For hardware watchpoint, just
4876 (insert_breakpoints): Call update_watchpoint_locations
4877 on all watchpoints. If we have failed to insert
4878 any location of a hardware watchpoint, remove all inserted
4880 (remove_breakpoint): For hardware watchpoints, directly
4882 (watchpoints_triggered): Iterate over locations.
4883 (bpstat_stop_status): Use only first location of
4884 a resource watchpoint.
4885 (delete_breakpoint): Don't call free_valchain.
4886 (print_one_breakpoint): Don't print all
4887 locations for watchpoints.
4888 (breakpoint_re_set_one): Use update_watchpoint for
4891 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4893 Don't reset watchpoint block on solib load.
4895 * breakpoint.c (insert_bp_location): For watchpoints,
4896 recompute condition.
4897 (breakpoint_re_set_one): Instead of recomputing value
4898 and condition for watchpoints, just reset value and
4899 let insert_breakpoints/insert_bp_location recompute it.
4900 Don't do anything about disabled watchpoint.
4902 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4904 * valarith.c (value_binop): Handle unsigned integer
4907 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4909 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4910 instruction pattern that appears frequently in position
4911 independent code. Fix bug in code which looks for "fmov" and
4912 backtracks if no "fmov" is found.
4914 2008-01-28 Doug Evans <dje@google.com>
4916 * dbxread.c (read_dbx_symtab): Fix indentation.
4917 Reformat comments to 80 columns.
4918 Move local var def closer to only use.
4920 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4922 * fork-child.c (SHELL_FILE): Remove #ifndef.
4923 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4925 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4927 * i386-tdep.c (i386_skip_noop): New function.
4928 (i386_analyze_prologue): Call i386_skip_noop function.
4930 2008-01-24 Michael Snyder <msnyder@specifix.com>
4932 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4933 * win32-nat.c (win32_xfer_partial): Ditto.
4934 * target.c (default_xfer_partial): Minor whitespace adjustment.
4936 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4938 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4939 strip bit 1 even if pc doesn't point to thumb code.
4941 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4943 * remote.c (remote_wait): Handle SIGINT between packets.
4944 (remote_async_wait): Likewise.
4946 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4947 Chris Demetriou <cgd@google.com>
4949 * thread.c (add_thread_silent): Renamed
4951 (print_thread_events): New variable definition.
4952 (show_print_thread_events): New function.
4953 (_initialize_thread): Add "set print thread-events" and
4954 "show print thread-events" commands.
4955 (add_thread): Announce new thread.
4956 * gdbthread.h (add_thread_silent): Declare.
4957 (print_thread_events): New variable declaration.
4958 * inf-ttrace.c (inf_ttrace_wait): Don't
4959 inform about new thread, as add_thread is always
4960 called too, and will take care of that.
4961 * infrun.c (handle_inferior_event): Likewise.
4962 * procfs.c (procfs_wait): Likewise.
4963 * remote.c (remote_currthread): Likewise.
4964 * sol-thread.c (sol_thread_wait): Likewise.
4965 * win32-nat.c (get_win32_debug_event): Likewise.
4966 * linux-thread-db.c (attach_thread): Likewise.
4967 Remove the verbose parameter.
4968 (check_event): Make detach_thread be verbose
4969 only if print_thread_events is set.
4970 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4971 about new thread. This is called only from
4972 linux-thread-db.c:attach_thread, which will take care.
4973 Remove the verbose parameter.
4974 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4976 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4978 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4980 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4982 * breakpoint.c (break_command_really): New parameter
4984 (break_command_1): Pass 0 as
4985 ignore_count to break_command_really.
4986 (gdb_breakpoint): Pass ignore_count to
4987 break_command_really.
4989 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4991 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4992 sigcontext struct via pointer.
4993 (struct sigframe comment): Update to show new field `psc'.
4995 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4997 * infrun.c (handle_inferior_event): If
4998 we failed to remove breakpoints, error,
4999 don't try to increment PC by hand.
5001 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5003 Add NetBSD/hppa target and host support.
5005 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5006 (hppabsd_gregset): Move to ...
5007 (hppabsd_regset_from_core_section): Rename
5008 hppaobsd_regset_from_core_section and move to ...
5009 (hppabsd_find_global_pointer): Update comment.
5010 (hppabsd_init_abi): Make global. Do not register
5011 hppabsd_regset_from_core_section.
5012 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5014 (_initialize_hppabsd_tdep): Move to ...
5015 * hppaobsd-tdep.c: ... here. New file.
5016 * hppnbsd-tdep.c: New file.
5017 * hppnbsd-nat.c: New file.
5018 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5019 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5020 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5021 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5022 * configure.host (hppa*-*-netbsd*): New entry.
5023 * configure.tgt (hppa*-*-netbsd*): New entry.
5024 (hppa*-*-openbsd*): Update.
5025 * NEWS (New native configuration): Mention NetBSD/hppa.
5026 (New targets): Mention NetBSD/hppa.
5028 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5030 * gdbarch.sh (function_list): Add new property bits_big_endian to
5032 * gdbarch.{c,h}: Regenerate.
5034 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5035 gdbarch_bits_big_endian (comment).
5036 (unpack_field_as_long, modify_field): Likewise.
5037 * value.h: Likewise (comment).
5038 * valops.c (value_slice): Likewise.
5039 * valarith.c (value_subscript, value_bit_index): Likewise.
5040 * gdbtypes.h (field): Likewise (comment).
5041 * eval.c (evaluate_subexp_standard): Likewise.
5042 * dwarf2read.c (dwarf2_add_field): Likewise.
5043 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5044 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5046 * defs.h (BITS_BIG_ENDIAN): Remove.
5048 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5050 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5052 * m2-exp.y (yylex): Likewise.
5053 * objc-exp.y (yylex): Likewise.
5055 * defs.h (DEPRECATED_STREQN): Remove.
5057 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5059 * MAINTAINERS: Update my email address.
5061 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5063 * README: Mention gdbserver/README.
5065 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5067 * valarith.c (value_binop): Handle BINOP_INTDIV
5068 for unsigned and signed integers.
5070 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5072 * s390-tdep.c (s390_gdbarch_init): Set default long double
5073 type to 128-bit IEEE quad.
5075 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5077 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5079 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5081 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5083 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5084 * value.c: All callers changed.
5086 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5088 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5089 DEPRECATED_STREQ by its expression.
5090 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5091 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5092 (scan_xcoff_symtab): Likewise.
5093 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5094 * f-lang.c (find_common_for_function): Likewise.
5095 * objc-exp.y (parse_number): Likewise.
5097 * defs.h (DEPRECATED_STREQ): Remove.
5099 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5101 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5102 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5103 get_frame_arch to get at the current_architecture. Update AM33_MODE
5105 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5106 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5108 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5110 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5112 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5114 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5116 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5117 current_gdbarch by gdbarch. Update caller.
5119 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5120 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5121 the current architecture. Update calls of
5122 amd64_native_gregset_supplies_p.
5123 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5124 (amd64bsd_store_inferior_registers): Likewise.
5126 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5128 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5129 Replace current_gdbarch by gdbarch. Update caller.
5131 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5133 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5134 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5135 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5136 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5137 (stabsect_build_psymtabs): Fix indentation.
5139 2008-01-15 Michael Snyder <msnyder@specifix.com>
5141 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5143 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5145 * win32-nat.c (win32_create_inferior): Restore code calling
5146 CloseHandle on ProcessInformation structure.
5148 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5150 * configure.ac: Check for void * as 3 argument of ptrace.
5151 * configure: regenerate.
5153 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5155 * alpha-tdep.c (alpha_heuristic_proc_start)
5156 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5157 current_gdbarch by gdbarch.
5159 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5160 current architecture by frame_info. Update alpha_heuristic_proc_start
5163 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5164 get_frame_arch to get at the current architecture by frame_info. Update
5165 alpha_sigtramp_register_address call.
5167 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5168 current_gdbarch by gdbarch. Update caller.
5169 (convert_to_extended, convert_from_extended): Add endianess parameter
5170 for comparison. Update caller.
5171 (arm_extract_return_value, arm_store_return_value): Use
5172 get_regcache_arch to get at the current architecture.
5174 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5175 current_gdbarch by gdbarch. Update caller.
5176 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5177 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5179 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5180 gdbarch as parameter. Update caller.
5181 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5182 current_gdbarch by gdbarch. Update caller.
5184 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5185 update caller. Replace current_gdbarch by gdbarch.
5187 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5188 the current architecture. Replace current_gdbarch by gdbarch.
5189 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5190 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5191 expression. Add gdbarch as parameter and replace current_gdbarch with
5193 (M6811_TDEP): Remove.
5194 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5196 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5197 current_gdbarch by gdbarch. Update caller.
5199 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5201 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5204 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5205 caller. Relace current_gdbarch by gdbarch.
5206 (altivec_register_p, spe_register_p): Likewise.
5207 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5209 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5210 altivec_register_p and spe_register_p.
5212 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5213 caller. Replace current_gdbarch by gdbarch.
5214 (score_analyze_prologue): use get_frame_arch to get at the current
5217 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5218 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5219 current_gdbarch by gdbarch. Update caller.
5220 (sparc_frame_cache): Use get_frame_arch to get at the current
5222 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5223 sparc_analyze_prologue.
5225 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5228 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5230 * exec.c: #include "arch-utils.h"
5231 (print_section_info): Use gdbarch_from_bfd to get at the
5232 current architecture. Replace current_gdbarch. Fix indention. Replace
5233 deprecated_print_address_numeric by paddress.
5234 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5236 * valprint.c (val_print_string): Replace
5237 deprecated_print_address_numeric.
5238 * tracepoint.c (trace_mention, scope_info): Likewise.
5239 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5240 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5241 (maintenance_check_symtabs): Likewise.
5242 * symfile.c (list_overlays_command): Likewise.
5243 * stack.c (frame_info, print_block_frame_labels): Likewise.
5244 * printcmd.c (print_address, print_address_demangle)
5245 (address_info): Likewise.
5246 * corefile.c (memory_error): Likewise.
5247 * infcmd.c (jump_command): Likewise.
5248 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5249 (mention, delete_breakpoint): Likewise.
5250 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5251 * dwarf2read.c (dump_die): Likewise.
5252 * ada-valprint.c (ada_val_print_1): Likewise.
5253 * f-valprint.c (f_val_print): Likewise.
5254 * linux-fork.c (info_forks_command): Likewise.
5255 * m32r-com.c (m32r_load_section, m32r_load)
5256 (m32r_upload_command): Likewise.
5258 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5260 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5262 * gdbarch.sh (skip_prologue): Add gdbarch
5264 * gdbarch.{c,h}: Regenerate.
5266 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5267 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5268 * avr-tdep.c (avr_skip_prologue): Likewise.
5269 * cris-tdep.c (cris_skip_prologue): Likewise.
5270 * frv-tdep.c (frv_skip_prologue): Likewise.
5271 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5272 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5273 * i386-tdep.c (i386_skip_prologue): Likewise.
5274 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5275 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5276 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5277 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5278 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5279 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5280 * mep-tdep.c (mep_skip_prologue): Likewise.
5281 * mips-tdep.c (mips_skip_prologue): Likewise.
5282 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5283 * mt-tdep.c (mt_skip_prologue): Likewise.
5284 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5285 * score-tdep.c (score_skip_prologue): Likewise.
5286 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5287 * sh-tdep.c (sh_skip_prologue): Likewise.
5288 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5289 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5290 * spu-tdep.c (spu_skip_prologue): Likewise.
5291 * v850-tdep.c (v850_skip_prologue): Likewise.
5292 * vax-tdep.c (vax_skip_prologue): Likewise.
5293 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5294 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5296 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5297 current_gdbarch by gdbarch.
5298 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5299 * s390-tdep.c (s390_skip_prologue): Likewise.
5301 2008-01-10 Doug Evans <dje@google.com>
5303 * defs.h (struct continuation_arg): Fix typo in comment.
5304 * target.c (target_translate_tls_address): Fix comment spelling error.
5306 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5308 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5309 (DOUBLEST_SCAN_FORMAT): Likewise.
5310 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5311 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5312 * c-exp.y (parse_number): Likewise.
5313 * jv-exp.y (parse_number): Likewise.
5314 * objc-exp.y (parse_number): Likewise.
5315 * p-exp.y (parse_number): Likewise.
5317 2008-01-09 Joel Brobecker <brobecker@adacore.com>
5319 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5320 (check_typedef): Likewise.
5322 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
5324 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5325 seen_double_big_d, treat the new H, D, and DD modifiers as length
5328 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5330 * dwarf2read.c (read_enumeration_type): Add comment.
5332 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5334 * config.in: Regenerate.
5336 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5338 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5340 (ada_convert_actuals): Delete.
5341 * ada-lang.h (ada_convert_actual): Add declaration.
5342 (ada_convert_actuals): Remove declaration.
5343 * infcall.c: #include "ada-lang.h".
5344 (value_arg_coerce): Add new parameter sp. Update function
5345 documetnation. Add handling of Ada function call parameters.
5346 * Makefile.in (infcall.o): Update dependencies.
5348 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5350 * ada-lang.c (ensure_lval): Fix value lval kind.
5351 (convert_actual): Add handling for arguments passed by reference.
5353 2008-01-08 Doug Evans <dje@google.com>
5355 * dbxread.c (read_dbx_symtab): Fix indentation.
5357 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5359 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5360 (valarith.o): Depend on dfp.h.
5361 (valops.o): Likewise.
5362 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5363 (set_decnumber_context): New function.
5364 (decimal_check_errors): Likewise.
5365 (decimal_from_number): Likewise.
5366 (decimal_to_number): Likewise.
5367 (decimal_from_string): Use set_decnumber_context and
5368 decimal_check_errors.
5369 (decimal_from_integral): New function.
5370 (decimal_from_floating): Likewise.
5371 (decimal_to_double): Likewise.
5372 (promote_decimal): Likewise.
5373 (decimal_binop): Likewise.
5374 (decimal_is_zero): Likewise.
5375 (decimal_compare): Likewise.
5376 (decimal_convert): Likewise.
5377 * dfp.h (decimal_from_integral): New prototype.
5378 (decimal_from_floating): Likewise.
5379 (decimal_to_double): Likewise.
5380 (decimal_binop): Likewise.
5381 (decimal_is_zero): Likewise.
5382 (decimal_compare): Likewise.
5383 (decimal_convert): Likewise.
5384 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5385 call to value_from_decfloat.
5386 * valarith.c: Include dfp.h.
5387 (value_args_as_decimal): New function.
5388 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5389 (value_logical_not): Likewise.
5390 (value_equal): Likewise.
5391 (value_less): Likewise.
5392 (value_pos): Likewise.
5393 (value_neg): Formatting fix.
5394 * valops.c: Include dfp.h.
5395 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5396 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5397 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5398 (value_from_decfloat): Remove expect_type argument.
5399 * value.h (value_from_decfloat): Update prototype.
5401 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5403 Ignore change in name of dynamic linker during
5404 execution on Solaris. This also unbreaks pending breakpoints.
5406 * solist.h (struct target_so_ops): New field same.
5407 * solib-svr4.c (svr4_same): New.
5408 (_initialize_svr4_solib): Register svr4_same.
5409 * solib.c (update_solib_list): Use ops->same, if available.
5411 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5413 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5414 when using MS-DOS paths.
5416 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5418 * NEWS: Mention --pid and --core command line behaviour changes.
5420 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5422 * main.c (captured_main): Remove 'count' varible and the
5423 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5424 --pid options were issued simultaneously. If an explicit pid
5425 option was passed, don't fallback to core file. Detect extra
5426 arguments better in the presence of explicit pid or core
5429 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5431 * ada-lang.c (ada_which_variant_applies): Correctly compute
5432 the value of the discriminant when the variant record is packed.
5434 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5436 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5437 that are used to differentiate homonyms.
5439 2008-01-04 Jerome Guitton <guitton@adacore.com>
5441 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5442 when the type is an anonymous pointer type.
5443 (ada_check_typedef): Avoid a seg fault when the type is null.
5444 * ada-typeprint.c (print_array_type): Add support for pointer
5447 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5449 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5451 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5453 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
5454 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
5456 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5458 * ada-exp.y (chop_separator): New function.
5459 (write_selectors): Rewrite to re-use chop_separator.
5460 (ada_nget_field_index, get_symbol_field_type): New functions.
5461 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
5464 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5466 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
5467 of SYMBOL_VALUE when working with function symbols.
5469 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5471 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
5472 expressions. These expressions do not need to be rewriten.
5474 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5476 * dwarf2read.c (read_enumeration_type): Flag type as stub if
5477 the given die is a declaration.
5479 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5481 * ada-lang.c (ada_array_bound_from_type): Make non-static.
5482 Handle properly the case when the index type is an enumerated type.
5483 Do not return the subtype of the bounds type, just return the
5484 bounds type directly - this is not needed and is more consistent
5485 with what we do for arrays when no XA parallel type exists.
5487 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5489 * ada-lang.c (static_unwrap_type): Add forward declaration.
5490 (template_to_static_fixed_type): Fields of dynamic types sometimes
5491 also need to be unwrapped. Take this into account.
5492 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
5493 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
5494 * ada-typeprint.c (ada_print_type): Get the typename from
5495 the original type, not the base type.
5497 2008-01-03 Jerome Guitton <guitton@adacore.com>
5499 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
5500 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
5501 Update calls to ada_to_fixed_type.
5502 (ada_template_to_fixed_record_type_1): Ditto, but without looking
5504 (ada_to_fixed_type): Add check_tag parameter; do not look for
5505 tag if null. When looking for a tag, use a fixed record type.
5506 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
5507 * ada-valprint.c (printable_val_type, ada_value_print): Update
5508 calls to ada_to_fixed_type.
5510 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
5512 * doublest.c (convert_floatformat_to_doublest): Call
5513 floatformat_to_doublest instead of floatformat_to_double and use
5515 (convert_doublest_to_floatformat): Call floatformat_from_doublest
5516 instead of floatformat_from_double and use DOUBLEST variables.
5518 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
5520 * MAINTAINERS (Write After Approval): Add self.
5522 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5524 * symfile.c (set_initial_language): Make non-static.
5525 * symfile.h (set_initial_language): Add declaration.
5526 * language.c: #include "symfile.h".
5527 (set_language): Call set_initial_language if the frame language
5528 could not be determined.
5530 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
5532 * eval.c (evaluate_subexp_for_address): Provide frame address to
5533 locate_var_value only if it will be needed.
5535 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
5537 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
5539 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5541 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
5542 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
5543 This is needed to make sure that any other treatment applied
5544 to the resulting value does not fail for spurious reason,
5545 such as trying to take the address of this value.
5547 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5549 * ada-lang.c (ada_value_equal): Dereference reference types when
5552 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
5554 Updated copyright notices for most files.
5556 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
5558 * win32-nat.c (psapi_module_handle): Remove static.
5559 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
5560 return first module found if base_address is zero. Don't initialize
5561 psapi function pointers here. Convert to cygwin paths when
5563 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5564 executable name. Use get_module_name when that fails or when
5566 (_initialize_psapi): New function. Initialize psapi stuff before it is
5567 needed or issue a warning if it is not found. Move psapi_module_handle
5570 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5572 * ada-lang.c (ada_remove_trailing_digits): New function.
5573 (ada_remove_po_subprogram_suffix): New function.
5574 (ada_decode): Improve. Move the description of the algorithm
5575 directly inside the code, instead of in the function global
5578 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5580 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5581 and always print the dereferenced value.
5583 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5585 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5586 of the case where the first argument is a reference.
5587 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5589 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5591 Implement support for Ada interface types.
5593 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5594 (ada_is_ignored_field): Ignore fields that are a dispatch table
5597 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5599 * top.c (print_gdb_version): Update copyright year.
5601 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5603 * ChangeLog-2007: New ChangeLog rotation.
5604 * ChangeLog: Reset for 2008.
5605 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5608 For older changes see ChangeLog-2007.
5614 version-control: never