1 2008-07-09 Pedro Alves <pedro@codesourcery.com>
2 Vladimir Prus <vladimir@codesourcery.com>
6 * gdbthread.h: Remove unneeded forward declarations.
8 (struct thread_info): Add continuations,
9 intermediate_continuations, proceed_to_finish, step_over_calls,
10 stop_step, step_multi and stop_signal members.
11 (save_infrun_state): Add continuations,
12 intermediate_continuations, proceed_to_finish, step_over_calls,
13 stop_step, step_multi, stop_signal and stop_bpstat parameters.
14 (load_infrun_state): Add continuations,
15 intermediate_continuations, proceed_to_finish, step_over_calls,
16 stop_step, step_multi, stop_signal and stop_bpstat parameters.
18 * thread.c (load_infrun_state): In non-stop mode, load
19 continuations, intermediate_continuations, proceed_to_finish,
20 step_over_calls, stop_step, step_multi and stop_signal.
21 (save_infrun_state): Store continuations,
22 intermediate_continuations, proceed_to_finish, step_over_calls,
23 stop_step, step_multi, stop_signal and stop_bpstat.
24 (save_infrun_state): Store continuations,
25 intermediate_continuations, proceed_to_finish, step_over_calls,
26 stop_step, step_multi, stop_signal and stop_bpstat.
27 (free_thread): Clear The thread's stop_bpstat.
29 * inferior.h (context_switch_to): Declare.
31 * infrun.c (ecss): New global.
32 (context_switch): Context switch continuations,
33 intermediate_continuations, proceed_to_finish, step_over_calls,
34 stop_step, step_multi, stop_signal and stop_bpstat.
35 (wait_for_inferior): Use global ecss.
36 (async_ecss, async_ecs): Delete.
37 (fetch_inferior_event): Use global ecss.
38 (context_switch_to): New.
40 * top.c (execute_command): In non-stop, only check if the current
41 thread is running, in all-stop, check if there's any thread
44 * breakpoint.c (bpstat_remove_breakpoint): New.
45 (bpstat_remove_breakpoint_callback): New.
46 (delete_breakpoint): Clear the stop_bpstats of all threads.
48 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
49 current thread is running, in all-stop, check if there's any
52 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
54 2008-07-09 Pedro Alves <pedro@codesourcery.com>
58 * inferior.h (non_stop): Declare.
59 * infrun.c (non_stop, non_stop_1): New.
60 (set_non_stop, show_non_stop): New.
61 (_initialize_infrun): Add "set/show non-stop" command.
63 2008-07-09 Pedro Alves <pedro@codesourcery.com>
65 Adjust fork/vfork/exec to pass ptids around.
67 * target.h (struct target_waitstatus): Store related_pid as a ptid.
68 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
70 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
72 * breakpoint.c (print_it_typical, bpstat_check_location)
73 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
74 (create_fork_vfork_event_catchpoint): Adjust.
75 * infrun.c (fork_event): Change parent_pid and child_pid types to
77 (follow_exec, inferior_has_forked, inferior_has_vforked)
78 (inferior_has_execd): Take a ptid_t and don't trim it.
79 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
80 * linux-nat.c (linux_child_follow_fork): Adjust.
81 * inf-ptrace.c (inf_ptrace_wait): Adjust.
82 * inf-ttrace.c (inf_ttrace_wait): Adjust.
83 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
85 2008-07-09 Pedro Alves <pedro@codesourcery.com>
87 Add "executing" property to threads.
89 * inferior.h (target_executing): Delete.
90 * gdbthread.h (struct thread_info): Add executing_ field.
91 (set_executing, is_executing): New.
92 * thread.c (main_thread_executing): New.
93 (init_thread_list): Clear it and also main_thread_running.
94 (is_running): Return false if target has no execution.
95 (any_running, is_executing, set_executing): New.
97 * top.c: Include "gdbthread.h".
98 (target_executing): Delete.
99 (execute_command): Replace target_executing check by any_running.
100 * event-top.c: Include "gdbthread.h".
101 (display_gdb_prompt, command_handler): Replace target_executing by
103 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
104 here. Replace target_executing by is_running.
105 * infrun.c (handle_inferior_event): Mark all threads as
107 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
109 * stack.c (get_selected_block): Return null if inferior is
111 * target.c (target_resume): Mark resumed ptid as executing.
112 * breakpoint.c (until_break_command): Replace target_executing
113 check by is_executing.
114 * remote.c (remote_async_resume): Don't mark inferior as executing
116 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
119 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
120 (mi_execute_async_cli_command): Replace target_executing by
123 * frame.c (get_current_frame): Error out if the current thread is
125 (has_stack_frames): New.
126 (get_selected_frame, deprecated_safe_get_selected_frame): Check
129 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
132 2008-07-09 Pedro Alves <pedro@codesourcery.com>
134 * symfile.c (load_command): Reopen the exec file and reread
135 symbols before anything else.
137 2008-07-09 Pedro Alves <pedro@codesourcery.com>
139 * remote-sim.c: Include gdbthread.h.
140 (remote_sim_ptid): New global.
141 (gdbsim_create_inferior): Silently add the main task to GDB's
143 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
144 task from GDB's thread list.
145 (gdbsim_resume): Adjust to use remote_sim_ptid.
146 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
147 (init_gdbsim_ops): Register gdbsim_thread_alive and
149 (_initialize_remote_sim): Initialize remote_sim_ptid.
150 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
152 2008-07-09 Pedro Alves <pedro@codesourcery.com>
154 * monitor (monitor_ptid): New global.
155 (monitor_open): Silently add the main task to GDB's thread list.
156 (monitor_close, monitor_mourn_inferior): Silently delete the main
157 task from GDB's thread list.
158 (monitor_thread_alive, monitor_pid_to_str): New.
159 (init_base_monitor_ops): Register monitor_thread_alive and
161 (_initialize_remote_monitors): Initialize monitor_ptid.
163 * gdbthread.h (delete_thread_silent): Declare.
164 * thread.c (delete_thread): Rename to ...
165 (delete_thread_1): ... this. Add "silent" parameter. If silent,
166 don't do exit notifications.
167 (delete_thread, delete_thread_silent): New, as wrappers to
170 2008-07-08 Pedro Alves <pedro@codesourcery.com>
172 * breakpoint.c (update_global_location_list): Add boolean
173 "should_insert" argument. Only insert locations if caller told it
175 (update_global_location_list_nothrow): Add boolean "should_insert"
176 argument. Pass it to update_global_location_list.
177 (insert_breakpoints, create_longjmp_breakpoint)
178 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
179 (create_thread_event_breakpoint, create_solib_event_breakpoint)
180 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
181 (enable_watchpoints_after_interactive_call_stop)
182 (set_momentary_breakpoint, create_breakpoints)
183 (break_command_really, watch_command_1)
184 (create_ada_exception_breakpoint, update_breakpoint_locations)
185 (do_enable_breakpoint, enable_command): Pass true to
186 update_global_location_list.
187 (bpstat_stop_status, disable_overlay_breakpoints)
188 (disable_watchpoints_before_interactive_call_start)
189 (delete_breakpoint, disable_breakpoint, disable_command): Pass
190 false to update_global_location_list.
191 (update_breakpoints_after_exec): Don't temporarily disable
192 always-inserted mode.
194 2008-07-08 Pedro Alves <pedro@codesourcery.com>
196 * breakpoint.c (mark_breakpoints_out): Make public.
197 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
198 here. Update comment.
199 * breakpoint.h (mark_breakpoints_out): Declare.
201 * linux-nat.c (linux_handle_extended_wait): On
202 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
203 * inf-ttrace.c (inf_ttrace_wait): Likewise.
205 2008-07-08 Pedro Alves <pedro@codesourcery.com>
207 * infrun.c (follow_exec): Reset shared libraries before adding the
210 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
212 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
214 2008-07-07 Pedro Alves <pedro@codesourcery.com>
216 * i386-dicos-tdep.c: Include "inferior.h".
217 (i386_dicos_frame_align): New.
218 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
219 dummy location ON_STACK.
220 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
222 2008-07-07 Joel Brobecker <brobecker@adacore.com>
224 * gstdint.h: New file.
226 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
228 * mi/mi-interp.c (mi_on_resume): Don't try to report
229 resumed thread it the thread list is empty.
231 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
233 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
234 completer for set to filename_completer.
238 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
240 Implement -target-attach.
241 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
243 2008-06-21 Hui Zhu <teawater@gmail.com>
245 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
247 2008-07-03 Pedro Alves <pedro@codesourcery.com>
249 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
250 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
252 * target.h (struct target_ops): Add to_attach_no_wait member.
253 (target_attach_no_wait): New.
254 * target.c (update_current_target): Inherit to_attach_no_wait.
256 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
257 target_attach_no_wait runtime check.
259 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
260 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
263 2008-07-03 Pedro Alves <pedro@codesourcery.com>
265 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
266 on debug_displaced being set.
268 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
270 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
271 directly instead of get_frame_id.
273 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
275 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
276 (deal_with_atomic_sequence): Update BC masks.
277 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
278 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
280 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
282 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
283 register, not the previous frame's.
285 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
287 * source.c (select_source_symtab): Make sure we skip namespace
288 symtabs when showing cpp source code.
290 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
292 * MAINTAINERS (Authorized committers): Fix my email address.
294 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
296 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
297 -target-download and -target-select via CLI, so that
298 the quoting rules are the same as they were (unfortunately)
299 in all prior gdb releases.
300 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
301 (mi_cmd_target_download, mi_cmd_target_select): Remove.
302 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
303 (mi_cmd_target_download, mi_cmd_target_select): Remove.
304 (mi_cmd_execute): Set current_token even for commands
307 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
309 * alphafbsd-tdep.c: Update for unwinder changes.
310 * alpha-linux-tdep.c: Likewise.
311 * alphanbsd-tdep.c: Likewise.
312 * alphaobsd-tdep.c: Likewise.
313 * avr-tdep.c: Likewise.
314 * cris-tdep.c: Likewise.
315 * frv-linux-tdep.c: Likewise.
316 * frv-tdep.c: Likewise.
317 * h8300-tdep.c: Likewise.
318 * hppa-linux-tdep.c: Likewise.
319 * iq2000-tdep.c: Likewise.
320 * m32c-tdep.c: Likewise.
321 * m32r-linux-tdep.c: Likewise.
322 * m32r-tdep.c: Likewise.
323 * m68hc11-tdep.c: Likewise.
324 * mep-tdep.c: Likewise.
325 * mn10300-tdep.c: Likewise.
326 * mt-tdep.c: Likewise.
327 * score-tdep.c: Likewise.
328 * sh64-tdep.c: Likewise.
329 * sh-tdep.c: Likewise.
330 * sparc64fbsd-tdep.c: Likewise.
331 * sparc64nbsd-tdep.c: Likewise.
332 * sparc64obsd-tdep.c: Likewise.
333 * v850-tdep.c: Likewise.
334 * vaxobsd-tdep.c: Likewise.
335 * vax-tdep.c: Likewise.
336 * xstormy16-tdep.c: Likewise.
338 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
340 * mi/mi-main.c (enum captured_mi_execute_command_actions)
341 (captured_mi_execute_command_args): Remove.
342 (captured_mi_execute_command): Cast the closure to mi_parse
343 pointer, not to captured_mi_execute_command_args, and don't
344 set the action field thereof.
345 (mi_execute_command): Pass struct mi_parse, not
346 captured_mi_execute_command_args to captured_mi_execute_command.
347 (mi_execute_command): Remove (dead) code for suppressing
350 2008-06-28 Pedro Alves <pedro@codesourcery.com>
352 * linux-nat.c (enum sigchld_state): New.
353 (linux_nat_async_events_state): Renamed from
354 linux_nat_async_events_enabled.
355 (linux_nat_event_pipe_push, my_waitpid): Adjust.
356 (sigchld_default_action): New.
357 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
359 (linux_nat_create_inferior): Set events state to sigchld_default
361 (linux_nat_resume): Adjust.
362 (linux_nat_wait): Call linux_nat_async_events unconditionally.
363 (sigchld_handler): Adjust.
364 (linux_nat_async_mask): Don't set SIGCHLD actions here.
365 (get_pending_events): Adjust.
366 (linux_nat_async_events): Rewrite to handle enum sigchld_state
367 instead of a boolean.
368 (linux_nat_async): Adjust.
369 (_initialize_linux_nat): Capture default SIGCHLD action into
370 sigchld_default_action.
372 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
374 * breakpoint.c (moribund_locations): New.
375 (bpstat_stop_status): Process moribund locations.
376 (update_global_location_list): Add removed
377 locations to moribund_locations.
378 (breakpoint_retire_moribund): New.
379 * breakpoint.h (struct bp_location): New field
380 events_till_retirement.
381 (breakpoint_retire_moribund): Declare.
382 * thread.c (thread_count): New.
383 * infrun.c (handle_inferior_event): Call
384 breakpoint_retire_moribund.
385 * gdbthread.h (thread_count): Declare.
387 2008-06-27 Joseph Myers <joseph@codesourcery.com>
389 * dfp.c (decimal_convert): Call match_endianness before and after
392 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
394 * remote.c (remote_insert_breakpoint): Ensure that if Z0
395 unsupported and we fall back to memory_insert_breakpoint, we
396 use the unmodified requested address.
398 2008-06-27 Joel Brobecker <brobecker@adacore.com>
400 * dwarf2read.c (read_attribute_value): Issue a complaint when
401 adjusting size attribute values of 0xffffffff as zero.
403 2008-06-27 Joseph Myers <joseph@codesourcery.com>
405 * i386-tdep.c (i386_16_byte_align_p): New.
406 (i386_push_dummy_call): Determine stack space required for
407 arguments going forwards allowing for 16-byte alignment, then push
408 arguments going forwards.
410 2008-06-27 Pedro Alves <pedro@codesourcery.com>
412 * infrun.c (start_remote): Don't clear thread list here.
413 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
415 * remote.c (record_currthread): Upgrade the main thread and its
416 entry in the thread list if this is the first time we hear about
418 (remote_thread_alive): Consider magic_null_ptid or a ptid without
419 a tid member always alive.
420 (remote_find_new_threads): Don't update the main thread here.
421 (remote_start_remote): Clear thread list here. Always add the
423 (extended_remote_attach_1): Add the main thread here.
424 (extended_remote_mourn_1): Re-add the main thread here.
425 (extended_remote_create_inferior_1): Add a main thread.
427 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
429 2008-06-27 Pedro Alves <pedro@codesourcery.com>
431 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
433 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
435 (general_thread, continue_thread): Change type to ptid_t.
436 (record_currthread): Take a ptid_t parameter instead of an
438 (MAGIC_NULL_PID): Delete.
439 (set_thread): Take a ptid_t parameter and adjust.
440 (set_general_thread, set_continue_thread): New.
441 (remote_thread_alive, remote_newthread_step)
442 (remote_current_thread, remote_find_new_threads)
443 (remote_threads_info, remote_start_remote, remote_vcont_resume)
444 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
445 (threadalive_test, remote_pid_to_str)
446 (remote_get_thread_local_address): Adjust.
447 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
450 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
452 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
453 * configure: Regenerated.
455 2008-06-26 Joel Brobecker <brobecker@adacore.com>
457 * dwarf2read.c (read_attribute_value): Treat size attribute
458 values of 0xffffffff as if the attribute value was zero.
460 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
462 * linux-nat.c: Add description of overall logic.
464 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
466 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
467 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
468 all dependencies on $(gdb_stdint_h).
469 (distclean): Do not delete gdb_stdint.h.
470 * acinclude.m4: Do not use stdint.m4.
471 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
472 uintptr_t, and gdb_stdint.h.
473 * defs.h: Include <stdint.h>.
474 * gdb_thread_db.h: Assume stdint.h is already included.
475 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
476 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
477 include gdb_stdint.h.
478 * configure, config.in: Regenerate.
480 2008-06-26 Joseph Myers <joseph@codesourcery.com>
482 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
483 decimal floating-point values in GPRs for soft-float.
484 (do_ppc_sysv_return_value): Handle returning decimal
485 floating-point values in GPRs for soft-float.
487 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
489 * target.c (target_read_until_error): New.
490 * target.h (target_read_until_error): Declare.
491 * mi/mi-main.c (mi_cmd_data_read_memory): Use
492 target_read_until_error.
494 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
496 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
497 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
498 after the DECFLOAT detection to fix a memory leak. Remove the
499 redundant NUM initialization. Protect the DECFLOAT detection memory
500 access before the P block. Restore the P memory content for the
503 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
505 Kill the return value for all MI command functions.
506 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
507 (mi_cmd_argv_ftype): Change return type to void.
509 * mi/mi-main.c: Adjust all function that implement
510 MI commands to return nothing.
511 (struct captured_mi_execute_command_actions):
513 (mi_cmd_execute): Return nothing.
514 (mi_execute_async_cli_command): Return nothing.
515 (mi_cmd_exec_interrupt): Don't print ^done here.
516 (mi_cmd_target_select): Don't print ^connected here.
517 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
518 Special-case -target-select and output ^connected, not ^done.
520 * mi/mi-cmd-break.c: Adjust.
521 * mi/mi-cmd-disas.c: Adjust.
522 * mi/mi-cmd-env.c: Adjust.
523 * mi/mi-cmd-file.c: Adjust.
524 * mi/mi-cmd-stack.c: Adjust.
525 * mi/mi-cmd-target.c: Adjust.
526 * mi/mi-cmd-var.c: Adjust.
527 * mi/mi-interp.c: Adjust.
528 * mi/mi-symbol-cmds.c: Adjust.
530 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
532 Emit ^running via observer.
533 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
535 (mi_on_resume): Print ^running if not previously output.
536 * mi/mi-main.c (running_result_record_printed): New.
537 (captured_mi_execute_command): Reset
538 running_result_record_printed. Use running_result_record_printed
539 to decide if we should skip ^done.
540 (mi_execute_async_cli_command): Don't print ^running here.
541 * mi/mi-main.h (current_token, running_result_record_printed):
544 2008-06-24 Michael Snyder <msnyder@specifix.com>
546 * infrun.c (_initialize_infrun): White space and typo fix.
548 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
550 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
551 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
552 when first loading DLL with "dll" command.
554 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
556 * gnu-nat.c (proc_string): Use capital T for "Thread".
558 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
560 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
562 2008-06-18 Joel Brobecker <brobecker@adacore.com>
564 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
565 the target cannot run.
567 2008-06-18 Joel Brobecker <brobecker@adacore.com>
569 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
570 we're attaching to a running process.
572 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
574 * win32-nat.c (handle_load_dll): Give dll name and load address
575 if debug_events is on.
576 (handle_unload_dll): Likewise.
578 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
580 Don't suppress *running when doing finish.
581 * infcall.c (call_function_by_hand): Set both
582 suppress_resume_observer and suppress_stop_observer.
583 * infcmd.c (suppress_run_stop_observers): Split into...
584 (suppress_resume_observer, suppress_stop_observer): ...those.
585 (finish_command_continuation): Clear suppress_stop_observer.
586 (finish_command): Set suppress_stop_observer.
587 * inferior.h (suppress_run_stop_observers): Split into...
588 (suppress_resume_observer, suppress_stop_observer): ...those.
589 * infrun.c (normal_stop): Check for suppress_stop_observer.
590 * thread.c (set_running): Check for suppress_resume_observer.
592 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
593 Pierre Muller <muller@ics.u-strasbg.fr>
595 * gdbarch.sh (gdbarch_skip_main_prologue): New.
596 * gdbarch.h, gdbarch.c: Regenerate.
597 * i386-tdep.h (i386_skip_main_prologue): Declare.
598 * i386-tdep.c (i386_skip_main_prologue): New.
599 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
600 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
601 * symtab.c (find_function_start_sal): When pc points at the "main"
602 function, call gdbarch_skip_main_prologue.
604 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
606 * value.c (value_primitive_field): Fetch lazy register values.
608 2008-06-11 Pedro Alves <pedro@codesourcery.com>
610 * NEWS: Mention support removal of undocumented S AA p PID stop
613 * remote.c (remote_wait): Remove undocumented S AA p PID support.
615 2008-06-10 Stan Shebs <stan@codesourcery.com>
617 * MAINTAINERS: Update my affiliation and address.
619 2008-06-10 Andreas Schwab <schwab@suse.de>
621 * top.c (print_gdb_version): Don't print final newline.
623 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
626 * Makefile.in: Update dependencies.
627 * gdbthread.h (struct thread_info): New field
629 (set_running, is_running): New.
630 * thread.c (set_running, is_running): New.
631 * inferior.h (suppress_normal_stop_observer): Rename to...
632 (suppress_run_stop_observers): ..this.
633 * infcmd.c (suppress_normal_stop_observer): Rename to...
634 (suppress_run_stop_observers): ..this.
635 (finish_command_continuation, finish_command): Adjust.
636 * infcall.c (call_function_by_hand): Adjust.
637 * infrun.c (normal_stop): Call set_running.
638 * target.c (target_resume): New. Call set_running.
639 * target.h (target_resume): Convert from macro to
642 * mi/mi-interp.c (mi_on_resume): New.
643 (mi_interpreter_init): Register mi_on_resume.
645 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
647 Use observers to report stop events in MI.
648 * mi/mi-interp.c (mi_on_normal_stop): New.
649 (mi_interpreter_init): Register mi_on_normal_stop.
650 (mi_interpreter_exec_continuation): Remove.
651 (mi_cmd_interpreter_exec): Don't register the above.
652 * mi/mi-main.c (captured_mi_execute_command): Don't care
653 about sync_execution.
654 (mi_execute_async_cli_command): Don't install continuation. Don't
656 (mi_exec_async_cli_cmd_continuation): Remove.
658 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
660 Suppress normal stop observer when it's problematic.
661 * inferior.h (suppress_normal_stop_observer): New.
662 * infcall.c (call_function_by_hand): Disable stop events when
663 doing function calls.
664 * infmcd.c (suppress_normal_stop_observer): New.
665 (finish_command_continuation): Call normal_stop observer
667 (finish_command): Disable stop events inside proceed.
668 * infrun.c (normal_stop): Don't call normal stop observer if
669 suppressed of if multi-step is in progress.
671 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
674 * infrun.c (finish_command): Don't pass cleanup
676 (finish_command_continuation): Don't grab cleanup from
677 the passed data, as we don't use, and cannot, use it anyway.
679 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
681 Introduce common cleanup for restoring integers.
682 * defs.h (make_cleanup_restore_integer): New declaration.
683 (struct cleanup): New field free_arg.
684 (make_my_cleanup_2): New.
685 * utils.c (restore_integer_closure, restore_integer)
686 (make_cleanup_restore_integer): New.
687 (make_my_cleanup): Initialize the free_arg field and
688 renamed to make_my_cleanup_2.
689 (do_my_cleanups): Call free_arg.
690 (discard_cleanups): Call free_arg.
691 * breakpoint.c (restore_always_inserted_mode): Remove.
692 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
694 2008-06-09 Doug Evans <dje@google.com>
696 * remote.c (remote_wait): Include beginning of malformed packet
699 2008-06-09 Tom Tromey <tromey@redhat.com>
701 * completer.c (complete_line): Don't special-case
702 expression_completer.
703 (expression_completer): Only pass last word to
705 * c-exp.y (yylex): Check 'token', not 'operator'.
707 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
709 * configure.ac (build_warnings): Add -Wno-format for mingw.
710 * configure: Regenerated.
712 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
714 * NEWS: Make indentation consistent. Move exec tracing entry out
715 of remote packet list.
717 2008-06-06 Tom Tromey <tromey@redhat.com>
719 * value.h (evaluate_subexpression_type, extract_field_op):
721 * printcmd.c (_initialize_printcmd): Use expression_completer for
722 'p', 'inspect', 'call'.
723 * parser-defs.h (parse_field_expression): Declare.
724 * parse.c: Include exceptions.h.
725 (in_parse_field, expout_last_struct): New globals.
726 (mark_struct_expression): New function.
727 (prefixify_expression): Return int.
728 (prefixify_subexp): Return int. Use expout_last_struct.
729 (parse_exp_1): Update.
730 (parse_exp_in_context): Add 'out_subexp' argument. Handle
732 (parse_field_expression): New function.
733 * expression.h (parse_field_expression): Declare.
734 (in_parse_field): Likewise.
735 * eval.c (evaluate_subexpression_type): New function.
736 (extract_field_op): Likewise.
737 * completer.h (expression_completer): Declare.
738 * completer.c (expression_completer): New function.
739 (count_struct_fields, add_struct_fields): New functions.
740 * c-exp.y (yyparse): Redefine.
741 (COMPLETE): New token.
742 (exp): New productions.
743 (saw_name_at_eof, last_was_structop): New globals.
744 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
745 (c_parse): New function.
746 * breakpoint.c (_initialize_breakpoint): Use expression_completer
747 for watch, awatch, and rwatch.
748 * Makefile.in (parse.o): Depend on exceptions_h.
750 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
753 * gdb/valopts.c (find_overload_match): Handle references
756 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
758 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
759 account the bitsize of the 'from' operand.
761 2008-06-06 Pedro Alves <pedro@codesourcery.com>
763 * annotate.h (annotate_thread_changed): Declare.
765 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
767 * annotate.c (annotate_thread_changed): New function.
768 * thread.c (thread_command) : Use it.
769 * infrun.c (normal_stop): Use it.
771 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
772 Nathan Sidwell <nathan@codesourcery.com>
773 Joseph Myers <joseph@codesourcery.com>
775 * acinclude.m4: Include ../config/acx.m4.
776 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
777 * configure, config.in: Regenerate.
778 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
780 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
782 2008-06-05 Pedro Alves <pedro@codesourcery.com>
784 Replace 'target async' by 'maintenance set remote-async' and
785 'target remote' combination.
787 * remote.c (remote_async_wait): Merge into remote_wait, and
789 (remote_async_permitted, remote_async_permitted_set): New
791 (set_maintenance_remote_async_permitted)
792 (show_maintenance_remote_async_permitted): New functions.
793 (remote_async_ops, extended_async_remote_ops): Delete.
794 (remote_async_open, extended_remote_async_open): Delete.
795 (remote_open_1): Drop async_p parameter. Update callers. Replace
796 async_p with remote_async_permitted checks.
797 (extended_async_remote_attach): Delete.
798 (remote_resume, remote_async_resume): Merge and leave remote_resume.
799 (remote_async_terminal_inferior): Rename to...
800 (remote_terminal_inferior): ... this, and add
801 remote_async_termitted check.
802 (remote_async_terminal_ours): Rename to...
803 (remote_terminal_ours): ... this, and add remote_async_termitted
805 (remote_wait, remote_async_wait): Merge and leave remote_wait
807 (remote_kill, remote_async_kill): Merge and leave remote_kill
809 (remote_async_mourn, extended_async_remote_mourn): Delete.
810 (extended_remote_create_inferior_1): Drop async_p parameter.
811 Update callers. Always use extended_remote_ops.
812 (extended_remote_async_create_inferior): Delete.
813 (remote_return_zero): Delete.
814 (init_remote_ops): Register remote_can_async_p, remote_async,
815 remote_async_mask, remote_terminal_inferior and
816 remote_terminal_ours.
817 (remote_can_async_p, remote_is_async_p): Check for
818 remote_async_permitted.
819 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
820 (set_remote_cmd): Don't add async and extended-async targets.
821 (_initialize_remote): Add set/show remote-async maintenance
824 2008-06-05 Pedro Alves <pedro@codesourcery.com>
826 * remote.c (kill_kludge): Delete.
827 (remote_wait, remote_async_wait): Don't set it.
828 (remote_kill, remote_async_kill): Don't do anything with it.
830 2008-06-05 Pedro Alves <pedro@codesourcery.com>
832 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
834 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
836 * bcache.c (bcache_data): Call deprecated_bcache_added function.
837 (deprecated_bcache_added): New function name. Body of function
838 bcache_data is used here with the addition of 'added' argument.
839 * bcache.h (deprecated_bcache_added): New function.
840 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
841 work from add_psymbol_to_list - initialises partial symbol and stashes
842 it in objfile's cache.
843 (append_psymbol_to_list): New helper function, takes other part of
844 work from add_psymbol_to_list - adds partial symbol to the given list.
845 (add_psymbol_to_list): Call helper functions instead of doing work
846 here. If adding to global list, do not duplicate partial symbols in the
849 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
851 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
852 'exception caught|thrown' message.
854 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
856 * Makefile.in: Update dependencies.
857 * dwarf2expr.c: New include "gdb_assert.h".
858 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
859 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
860 (execute_stack_op): Error out on too large RECURSION_DEPTH.
861 Increase/decrease RECURSION_DEPTH around the function.
863 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
865 * remote.c (get_offsets): Handle a single segment.
866 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
869 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
871 * solib-svr4.c (struct lm_info): Add lm_addr.
873 (svr4_default_sos): Set lm_addr.
874 (svr4_current_sos): Set lm_addr and main_lm_addr.
875 (svr4_fetch_objfile_link_map): Rewrite.
876 (svr4_clear_solib): Clear main_lm_addr.
878 2008-06-03 Michael Snyder <msnyder@redhat.com>
879 Joseph Myers <joseph@codesourcery.com>
881 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
882 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
884 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
886 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
888 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
890 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
892 2008-06-01 Joel Brobecker <brobecker@adacore.com>
894 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
895 treat pointers in data space as function descriptors if the
896 target address is also in the data space.
898 2008-05-30 Joel Brobecker <brobecker@adacore.com>
900 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
901 the trad-frame register value for the SP register.
903 2008-05-29 Mark Kettenis <kettenis@gnu.org>
905 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
907 2008-05-28 Joel Brobecker <brobecker@adacore.com>
909 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
910 that identifies function descriptors outside of the .opd section.
912 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
914 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
915 temporary catchpoints. In MI add missing fields 'reason', 'disp',
917 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
919 (handle_gnu_v3_exceptions): Use tempflag.
921 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
923 Refactor varobj_update interface.
924 * varobj.c (varobj_update): Report changes as vector. Also
925 return not just a list of varobj, but a list of special structures
926 that tell what exactly has changed.
927 * varobj.h (enum varobj_update_error): Rename to
929 (struct varobj_update_result_t): New.
930 (varobj_update): Adjust prototype.
931 * mi/mi-cmd-var.c: Adjust for changes.
933 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
935 * varobj.c (varobj_update): Fix comment typo.
938 2008-05-26 Joel Brobecker <brobecker@adacore.com>
940 Set the symtab field of symbols read from ECOFF debugging entries.
941 * mdebugread.c (add_symbol): Add new parameter symtab.
942 (parse_symbol): Update calls to add_symbol throughout.
944 2008-05-27 Andreas Schwab <schwab@suse.de>
946 * symtab.h (enum address_class): Remove LOC_REGPARM and
948 (struct symbol): Add is_argument.
949 (SYMBOL_IS_ARGUMENT): Define.
951 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
952 * buildsym.c (finish_block): Likewise.
953 * stack.c (print_frame_args, print_block_frame_locals)
954 (print_frame_arg_vars): Likewise.
955 * symtab.c (lookup_block_symbol): Likewise.
956 * tracepoint.c (add_local_symbols): Likewise.
957 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
959 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
960 * dwarf2read.c (new_symbol): Likewise.
961 * mdebugread.c (parse_symbol): Likewise.
962 * stabsread.c (define_symbol): Likewise.
964 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
965 and LOC_COMPUTED_ARG.
966 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
967 * ax-gdb.c (gen_var_ref): Likewise.
968 * eval.c (evaluate_subexp_for_address): Likewise.
969 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
970 * m2-exp.y (yylex): Likewise.
971 * printcmd.c (address_info): Likewise.
972 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
973 * tracepoint.c (collect_symbol, scope_info): Likewise.
975 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
977 * gdbarch.sh: Added new gdbarch struct
978 core_regset_sections.
979 * gdbarch.c: Refreshed.
980 * gdbarch.h: Refreshed.
981 * regset.h (core_regset_section): Declared.
982 * linux-nat.c (linux_nat_do_thread_registers): Added
983 support for the new gdbarch struct core_regset_sections.
984 * utils.c (host_address_to_string): New function.
985 * defs.h (host_address_to_string): New prototype.
986 * i386-linux-tdep.c (i386_regset_rections): New register
987 sections list for i386.
988 (i386_linux_init_abi): Initialized new gdbarch struct
989 core_regset_sections.
990 * Makefile.in: Updated to reflect dependency changes.
991 * ppc-linux-tdep.c (ppc_regset_sections): Register
992 sections list for ppc.
993 (ppc_linux_init_abi): Initialized new gdbarch struct
996 2008-05-24 Andreas Schwab <schwab@suse.de>
998 * linespec.c (decode_objc): Save current language around call to
1001 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1003 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1004 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1005 Return the proper bound value if the array index type is an
1006 enumerated type. Compute the high bound if requested.
1007 (val_print_array_elements): Handle the case when the array
1008 element has a null size.
1009 * ada-valprint.c (print_optional_low_bound): Add handling
1010 for empty arrays or arrays of zero-size elements.
1011 (ada_val_print_array): New function, extracted out from
1012 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1013 handle empty arrays and arrays of zero-size elements.
1014 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1015 code by call to ada_val_print_array.
1016 (ada_value_print): Remove handling of null array. The handling
1017 was incomplete and is now better handled by ada_val_print_array.
1019 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1021 * annotate.c (annotate_source, annotate_frame_begin): Replace
1022 deprecated_print_address_numeric with paddress.
1023 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1024 * tui/tui-stack.c (tui_make_status_line): Likewise.
1026 * defs.h (deprecated_print_address_numeric): Remove.
1027 * printcmd.c (deprecated_print_address_numeric): Remove.
1028 * maint.c (maint_print_section_info): Fix comment.
1030 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1032 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1033 print_binary_chars, print_char_chars): Add byte_order parameter and
1034 replace gdbarch_byte_order.
1035 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1036 expressions and remove them. Remove unused TWO_TO_FOURTH.
1037 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1038 endianness. Update call to print_hex_chars.
1039 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1040 print_binary_chars, print_char_chars): Add byte_order parameter.
1041 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1042 get at the endianness. Update print_*_char calls to use byte_order.
1044 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1046 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1048 (SYMBOL_LOCATION_BATON): Update.
1050 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1052 * symtab.h (enum address_class): Remove LOC_BASEREG and
1054 (struct symbol): Remove "basereg" member of "aux_value" union.
1055 (SYMBOL_BASEREG): Remove.
1057 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1059 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1060 (ada_add_block_symbols): Likewise.
1061 * ax-gdb.c (gen_var_ref): Likewise.
1062 * buildsym.c (finish_block): Likewise.
1063 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1064 * m2-exp.y (yylex): Likewise.
1065 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1066 * printcmd.c (address_info): Likewise.
1067 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1068 (print_frame_arg_vars): Likewise.
1069 * symmisc.c (print_symbol): Likewise.
1070 * symtab.c (lookup_block_symbol): Likewise.
1071 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1072 (scope_info): Likewise.
1074 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1076 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1078 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1079 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1080 (ada_add_block_symbols): Likewise.
1081 * ax-gdb.c (gen_var_ref): Likewise.
1082 * buildsyms.c (finish_block): Likewise.
1083 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1084 * m2-exp.y (yylex): Likewise.
1085 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1086 * printcmd.c (address_info): Likewise.
1087 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1088 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1089 * symtab.c (lookup_block_symbol): Likewise.
1090 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1091 (scope_info): Likewise.
1093 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1095 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1096 LOC_HP_THREAD_LOCAL_STATIC.
1098 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1099 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1100 (read_var_value): Likewise.
1101 * buildsym.c (finish_block): Likewise.
1102 * objfiles.c (objfile_relocate): Likewise.
1103 * printcmd.c (address_info): Likewise.
1104 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1105 * tracepoint.c (scope_info): Likewise.
1107 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1108 Maxim Grigoriev <maxim2405@gmail.com>
1110 * xtensa-tdep.c (xtensa_read_register): Remove.
1111 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1112 argument litbase to call0_frame_cache().
1113 (call0_track_op, call0_analyze_prologue)
1114 (call0_frame_cache): Use extra argument litbase.
1116 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1118 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1120 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1122 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1124 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1126 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1127 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1128 struct trad_frame_saved_reg *.
1129 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1130 trad_frame_alloc_saved_regs. Update accesses. Record previous
1131 value of SP as being vfp.
1132 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1133 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1135 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1137 * score-tdep.c (score_print_insn): Get the current endianess from
1138 disassemble_info instead of gdbarch_byte_order.
1140 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1142 * frame.c (get_prev_frame_1): Build frame id before setting
1143 this_frame->prev_p, not after.
1145 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1147 * annotate.c (annotate_new_thread): New function for new-thread
1149 * annotate.h: (annotate_new_thread): New extern.
1150 * thread.c (add_thread_with_info): Use it.
1151 * Makefile.in (thread.o): Add dependency on annotate.h.
1153 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1155 * win32-nat.c (win32_wait): Block the control-c event while
1156 waiting for a debug event.
1158 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1160 * symtab.h (lookup_symbol_in_language): Update comment.
1161 * symtab.c (lookup_symbol_aux_block): Update comment.
1162 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1164 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1166 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1167 (lookup_symbol): Likewise.
1168 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1169 (lookup_symbol): Likewise.
1170 (search_symbols): Update.
1172 * linespec.c (find_methods, collect_methods): Update.
1173 (add_matching_methods, add_constructors): Update.
1174 (decode_compound, decode_dollar, decode_variable): Update.
1175 (lookup_prefix_sym): Update.
1177 (symbol_found): Remove SYM_SYMTAB parameter.
1178 Use SYMBOL_SYMTAB (sym) instead.
1180 * gdbtypes.c (lookup_typename): Update.
1181 (lookup_struct, lookup_union, lookup_enum): Update.
1182 (lookup_template_type): Update.
1183 (check_typedef): Update.
1184 * language.c (lang_bool_type): Update.
1185 * mdebugread.c (parse_procedure): Update.
1186 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1187 * parse.c (write_dollar_variable): Update.
1188 * printcmd.c (address_info): Update.
1189 * source.c (select_source_symtab): Update.
1190 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1191 * valops.c (find_function_in_inferior): Update.
1192 (value_struct_elt_for_reference): Update.
1193 * value.c (value_static_field, value_fn_field): Update.
1195 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1196 * arm-tdep.c (arm_skip_prologue): Update.
1197 * mt-tdep.c (mt_skip_prologue): Update.
1198 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1200 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1201 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1202 (add_defn_to_vec): Likewise.
1203 (ada_add_block_symbols): Likewise.
1204 (lookup_cached_symbol, cache_symbol): Likewise.
1205 (standard_lookup): Update.
1206 (ada_lookup_symbol_list): Update.
1208 * c-valprint.c (c_val_print): Update.
1209 * cp-support.c (cp_lookup_rtti_type): Update.
1210 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1211 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1212 * p-valprint.c (pascal_val_print): Update.
1213 * scm-lang.c (scm_lookup_name): Update.
1219 * objc-exp.y: Update.
1222 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1224 * language.h (struct language_defn): Remove SYMTAB parameter from
1225 la_lookup_symbol_nonlocal callback function pointer.
1227 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1228 (ada_lookup_encoded_symbol): Likewise.
1229 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1230 Always call fixup_symbol_section.
1231 (ada_lookup_symbol): Remove SYMTAB parameter.
1232 (ada_lookup_symbol_nonlocal): Likewise.
1233 * ada-exp.y (write_object_renaming): Update.
1234 (find_primitive_type): Likewise.
1236 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1237 (cp_lookup_symbol_namespace): Likewise.
1238 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1239 (lookup_symbol_file): Likewise.
1240 (lookup_possible_namespace_symbol): Likewise.
1241 (cp_lookup_symbol_nonlocal): Likewise.
1242 (cp_lookup_symbol_namespace): Likewise.
1243 (cp_lookup_nested_type): Update.
1245 * scm-valprint.c (scm_inferior_print): Update.
1246 * valops.c (value_maybe_namespace_elt): Update.
1248 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1249 lookup_lib_global_symbol callback function pointer.
1250 (solib_global_lookup): Remove SYMTAB parameter.
1251 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1252 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1254 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1255 (lookup_symbol_static): Likewise.
1256 (lookup_symbol_global): Likewise.
1257 (lookup_symbol_aux_block): Likewise.
1258 (lookup_global_symbol_from_objfile): Likewise.
1259 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1260 (lookup_symbol_aux_local): Likewise.
1261 (lookup_symbol_aux_block): Likewise.
1262 (lookup_symbol_aux_symtabs): Likewise.
1263 (lookup_symbol_aux_psymtabs): Likewise.
1264 (lookup_global_symbol_from_objfile): Likewise.
1265 (basic_lookup_symbol_nonlocal): Likewise.
1266 (lookup_symbol_static): Likewise.
1267 (lookup_symbol_global): Likewise.
1269 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1271 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1273 * remote.c (init_extended_remote_ops): Fix typo.
1275 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1277 * NEWS: Mention new DICOS x86 target configuration.
1279 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1280 Ulrich Weigand <uweigand@de.ibm.com>
1282 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1283 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1285 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1286 use it instead of ginfo->value.address. Look up minimal symbol by
1287 address and name. Assume OBJFILE is non-NULL.
1288 (fixup_symbol_section): Ensure we always have an objfile to look
1289 into. Extract and pass to fixup_section the symbol's address that
1290 will match the minimal symbol's address.
1291 (fixup_psymbol_section): Likewise.
1293 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1294 overlays and the addrmap returned the wrong section.
1296 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1297 calling fixup_symbol_section.
1299 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1301 * minsyms.c: Include "target.h".
1302 (find_solib_trampoline_target): Handle minimal symbols pointing
1303 to function descriptors as well.
1304 * Makefile.in (minsyms.o): Update dependencies.
1306 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1307 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1308 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1309 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1310 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1311 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1312 (ppc64_standard_linkage_target): Rename to ...
1313 (ppc64_standard_linkage1_target): ... this.
1314 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
1315 (ppc64_skip_trampoline_code): Support three variants of standard
1316 linkage stubs. Call find_solib_trampoline_target to handle
1319 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1321 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
1322 ppc64_sysv_abi_adjust_breakpoint_address.
1323 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1324 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1326 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1328 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
1329 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
1330 of ppc_linux_skip_trampoline_code.
1332 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1334 * gdbarch.sh: Delete dwarf_reg_to_regnum.
1335 * gdbarch.c, gdbarch.h: Regenerated.
1336 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
1337 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
1338 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
1340 2008-05-15 Pedro Alves <pedro@codesourcery.com>
1342 * linux-nat.c (trap_ptid): Delete.
1343 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
1345 * linux-thread-db.c (thread_db_wait): Adjust.
1347 2008-05-15 Joel Brobecker <brobecker@adacore.com>
1349 * linespec.c (decode_line_1): Fix a couple of comments.
1351 2008-05-15 Alan Modra <amodra@bigpond.net.au>
1353 * dbxread.c: Formatting.
1354 (INTERNALIZE_SYMBOL): Init n_other.
1355 (set_namestring): Take pointer to nlist arg rather than struct
1356 copy. Update all callers.
1358 2008-05-15 Andreas Schwab <schwab@suse.de>
1360 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
1361 (dwarf2read.o): Add $(addrmap_h).
1363 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1365 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
1366 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
1367 to handle ppc32 PLT entries.
1368 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
1371 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
1373 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
1374 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
1375 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
1376 (lookup_minimal_symbol_by_pc_section): Use
1377 lookup_minimal_symbol_by_pc_section_1.
1378 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1380 2008-05-13 Joel Brobecker <brobecker@adacore.com>
1382 * findcmd.c: Add #include "gdb_stdint.h".
1383 * Makefile.in (findcmd.o): Update dependencies.
1385 2008-05-11 David S. Miller <davem@davemloft.net>
1387 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
1388 long double size override, Linux does use 128-bit now.
1390 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
1391 (sparc_linux_write_pc): New function.
1392 (sparc32_linux_init_abi): Register it.
1393 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
1394 (sparc64_linux_write_pc): New function.
1395 (sparc64_linux_init_abi): Register it.
1397 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
1398 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
1400 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1402 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1403 and info.tdep_info before calling gdbarch_init_osabi.
1405 2008-05-09 Joel Brobecker <brobecker@adacore.com>
1407 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1408 the type of the right hand side of the assignment to the type
1409 of the left hand side if the left hand side is a convenience
1412 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1414 * NEWS: Mention gdbserver bi-arch capability.
1416 2008-05-09 Doug Evans <dje@google.com>
1419 * NEWS: Document find command and qSearch:memory packet.
1420 * Makefile.in (SFILES): Add findcmd.c.
1421 (COMMON_OBJS): Add findcmd.o.
1422 (findcmd.o): New rule.
1423 * findcmd.c: New file.
1424 * target.h (target_ops): New member to_search_memory.
1425 (simple_search_memory): Declare.
1426 (target_search_memory): Declare.
1427 * target.c (simple_search_memory): New fn.
1428 (target_search_memory): New fn.
1429 * remote.c (PACKET_qSearch_memory): New packet kind.
1430 (remote_search_memory): New fn.
1431 (init_remote_ops): Init to_search_memory.
1432 (init_extended_remote_ops): Ditto.
1433 (_initialize_remote): Add qSearch:memory packet config command.
1435 2008-05-09 Eli Zaretskii <eliz@gnu.org>
1437 * thread.c (_initialize_thread): Don't use commas and periods in
1438 first line of doc string of "set/show print thread-events".
1440 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1442 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1443 Update for unwinder changes.
1445 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1447 * frame.c (get_frame_base_address, get_frame_locals_address)
1448 (get_frame_args_address): Pass the correct frame when calling
1449 frame_base_find_by_frame.
1451 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1453 * remote.c (extended_remote_attach_1): Call target_find_description.
1455 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1457 * remote.c (extended_remote_create_inferior_1): Clean up
1458 before marking the target running.
1460 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1462 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1465 2008-05-07 Joel Brobecker <brobecker@adacore.com>
1467 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1468 sparc64-sol2-tdep.c: Update for unwinder changes.
1470 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1472 * cp-support.c (mangled_name_to_comp): Initialize storage.
1473 (unqualified_name_from_comp): Likewise.
1475 2008-05-07 Jie Zhang <jie.zhang@analog.com>
1477 * remote.c (remote_insert_breakpoint): Call get_remote_state
1478 after gdbarch_breakpoint_from_pc is called.
1479 (remote_insert_hw_breakpoint): Likewise.
1481 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1483 * valprint.c (val_print): Add new language parameter and use it
1484 instead of using the current_language. Update calls to val_print
1486 (common_val_print): Add new langauge parameter and pass it to
1488 * value.h (struct language_defn): Add opaque declaration.
1489 (val_print, common_val_print): Update declarations.
1490 * stack.c (print_frame_args): Update call to common_val_print
1491 using the appropriate language.
1492 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1493 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1494 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1495 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1496 #include "language.h" if necessary.
1497 Update calls to val_print and common_val_print.
1498 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1499 Update dependencies.
1501 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1503 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1504 pointing inside a non-executable section as function descriptors.
1506 2008-05-06 Pedro Alves <pedro@codesourcery.com>
1508 * inf-loop.c (inferior_event_handler): Run all continuations and
1509 print any language change before running the breakpoint commands.
1511 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1513 * frame-unwind.c (frame_unwind_got_bytes): New function.
1514 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1515 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1516 for unwinder changes.
1518 2008-05-05 Doug Evans <dje@google.com>
1520 * NEWS: Mention new /m modifier for disassemble command.
1521 * cli/cli-cmds.c (print_disassembly): New function.
1522 (disassemble_current_function): New function
1523 (disassemble_command): Recognize /m modifier, print mixed
1525 (init_cli_cmds): Update disassemble help text.
1527 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1529 * xtensa-tdep.c: Update for unwinder changes.
1531 2008-05-05 Andreas Schwab <schwab@suse.de>
1533 Update m68k port for unwinder changes.
1534 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1535 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1536 (m68k_frame_unwind): Use default_frame_sniffer.
1537 (m68k_frame_sniffer): Remove.
1538 (m68k_frame_base_address): Expect this_frame.
1539 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
1541 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
1542 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1543 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1544 parameter instead of pc value.
1545 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1547 (m68k_linux_sigtramp_frame_this_id)
1548 (m68k_linux_sigtramp_frame_prev_register)
1549 (m68k_linux_sigtramp_frame_sniffer): Update signature.
1550 (m68k_linux_sigtramp_frame_unwind): Use
1551 m68k_linux_sigtramp_frame_sniffer.
1552 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1554 * m68klinux-nat.c (store_register): Fix typo.
1556 2008-05-05 Pedro Alves <pedro@codesourcery.com>
1558 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1561 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
1563 * symfile.c (reread_symbols): Update objfile's entry point.
1565 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1566 Joel Brobecker <brobecker@adacore.com>
1568 * ada-lang.c: Update throughout to use symbol_matches_domain
1569 instead of matching the symbol domain explictly.
1570 * dwarf2read.c (add_partial_symbol): Do not add new psym for
1571 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1572 class as typedefs. See lookup_partial_symbol function.
1573 (new_symbol): Similar to add_partial_symbol, do not create
1574 symbol for the typedef. See lookup_block_symbol.
1575 * symtab.c (symbol_matches_domain): New function, takes care
1576 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1577 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1578 found psym domain matches the given domain.
1579 (lookup_block_symbol): Likewise.
1581 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1583 * top.c (command_line_handler_continuation): Remove.
1584 (execute_command): Do not install the above.
1586 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1588 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1589 and catch all exceptions from it.
1590 * top.c (command_line_handler_continuation): Don't
1591 call bpstat_do_action here.
1593 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1595 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1596 (struct die_info): Remove type.
1597 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1598 (read_structure_type, read_enumeration_type, read_array_type)
1599 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1600 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1601 (read_tag_string_type, read_subroutine_type, read_set_type)
1602 (read_unspecified_type): Delete prototypes. Remove check for
1603 already-loaded type. Return the new type.
1604 (set_die_type): Return the new type.
1605 (reset_die_and_siblings_types): Delete.
1606 (load_comp_unit, load_full_comp_unit): Set type_hash.
1607 (process_queue): Remove call to reset_die_and_siblings_types.
1608 (process_die): Do not read most types here. Use read_type_die
1610 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1611 (quirk_gcc_member_function_pointer): Return the new type.
1612 (process_structure_scope, process_enumeration_scope): Use
1613 get_die_type and read the DIE's type.
1614 (read_full_die): Do not initialize die->type.
1615 (tag_type_to_type): Use read_type_die.
1616 (read_type_die): Check for already defined types. Return the
1618 (determine_prefix): Use get_die_type.
1619 (set_die_type): Return the type.
1620 (get_die_type): Take a CU argument. Check for no type_hash.
1622 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1624 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1627 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1629 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1630 and bp_longjmp_resume breakpoints.
1631 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1633 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1634 breakpoints. Create bp_longjmp breakpoints as momentary
1636 (enable_longjmp_breakpoint): Delete.
1637 (set_longjmp_breakpoint): New.
1638 (disable_longjmp_breakpoint): Delete.
1639 (delete_longjmp_breakpoint): New.
1640 (set_longjmp_resume_breakpoint): Delete.
1641 (set_momentary_breakpoint_at_pc): New.
1642 (breakpoint_re_set_one): Don't delete bp_longjmp and
1643 bp_longjmp_resume breakpoints.
1644 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1647 * infrun.c (step_resume_breakpoint): Add comment.
1648 (struct execution_control_state): Delete handling_longjmp member.
1649 (init_execution_control_state). Don't clear handling_longjmp.
1650 (context_switch): Don't context switch handling_longjmp.
1651 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1652 create a bp_longjmp_resume breakpoint, and set it as current
1653 step_resume_breakpoint, then step over the longjmp breakpoint. If
1654 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1655 breakpoint, delete the longjmp-resume breakpoint, and stop
1657 (currently_stepping): Remove handling_longjmp from expression.
1658 (insert_step_resume_breakpoint_at_sal): Update comment.
1659 (insert_longjmp_resume_breakpoint): New.
1661 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1662 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1664 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1665 (set_longjmp_resume_breakpoint): Delete declaration.
1667 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1669 (load_infrun_state): Delete *handling_longjmp parameter.
1670 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1672 (load_infrun_state): Delete *handling_longjmp parameter. Update
1675 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1676 (delete_longjmp_breakpoint_cleanup): New.
1677 (step_1): Call set_longjmp_breakpoint instead of
1678 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1679 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1680 (step_1_continuation): Pass thread id in the continuation args to
1682 (step_once): Add thread parameter. Pass thread id the the
1685 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1687 Set CU BASE_ADDRESS already from partial DIEs.
1688 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1689 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1690 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1691 from these variables if it was still unset.
1693 * Makefile.in: Update dependencies.
1694 * dwarf2read.c: Include "addrmap.h"
1695 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1696 (dwarf2_ranges_read): New prototype.
1697 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1698 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1699 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1700 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1701 comment for it. Add the found ranges to RANGES_PST. New variable
1702 BASEADDR, initialize it the common way.
1703 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1704 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1705 HAS_RANGES_OFFSET for the later processing.
1706 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1707 * symtab.c: Include "addrmap.h"
1708 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1709 Move the psymtab locator into ...
1710 (find_pc_sect_psymtab_closer): ... a new function.
1712 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1714 * arch-utils.c (gdbarch_update_p): Use default values for
1715 info.abfd and info.target_desc if they are NULL.
1716 (gdbarch_from_bfd): Remove assertion.
1717 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1718 using the current target description.
1719 (gdbarch_info_fill): Do not use default values for info->abfd
1720 and info->target_desc.
1722 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1724 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1726 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1728 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1729 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1731 * regcache.c (read_pc_pid): Remove, replace by ...
1732 (regcache_read_pc): ... this function.
1733 (write_pc_pid): Remove, replace by ...
1734 (regcache_write_pc): ... this function.
1735 (read_pc, write_pc): Update.
1737 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1738 write_pc_pid by regcache_read_pc and regcache_write_pc.
1739 (displaced_step_fixup): Likewise.
1740 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1741 (prepare_to_proceed): Likewise.
1742 (proceed): Likewise.
1743 (adjust_pc_after_break): Likewise.
1744 (handle_inferior_event): Likewise.
1746 * linux-nat.c (cancel_breakpoint): Likewise.
1747 * linux-thread-db.c (check_event): Likewise.
1748 * aix-thread.c (aix_thread_wait): Likewise.
1749 * tracepoint.c (trace_dump_command): Likewise.
1751 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1753 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1754 SYMBOL_LOCATION_BATON.
1756 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1758 * target.h (struct target_ops): New field to_auxv_parse.
1759 * auxv.c (default_auxv_parse): New, renamed from previous
1761 (target_auxv_parse): Try to call target method. Fallback to
1762 default_auxv_parse if not found.
1763 * procfs.c (procfs_auxv_parse): New.
1764 (init_procfs_ops): On Solaris, in 64-bit mode, install
1767 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1769 * symfile.c (add_symbol_file_command): Use paddress rather than
1770 hex_string to print the address.
1772 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1774 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1775 return the null frame ID to terminate the backtrace.
1777 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1779 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1780 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1781 (SIG_FRAME_PC_OFFSET): Likewise.
1782 (SIG_FRAME_LR_OFFSET): Likewise.
1783 (SIG_FRAME_FP_OFFSET): Likewise.
1784 (rs6000_push_dummy_call): Likewise.
1785 (rs6000_return_value): Likewise.
1786 (rs6000_convert_from_func_ptr_addr): Likewise.
1787 (branch_dest, rs6000_software_single_step): Likewise.
1788 (deal_with_atomic_sequence): Rename to ...
1789 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1790 Do not call branch_dest; inline required parts of that function.
1791 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1792 with SYMBOL_LINKAGE_NAME.
1793 (struct reg, regsize): Delete.
1794 (read_memory_addr): Delete; inline into callers.
1795 (rs6000_skip_prologue): Move after skip_prologue.
1796 (skip_prologue): Remove prototype.
1797 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1798 initialization as if this variable were true. Do not install
1799 ppc64_sysv_abi_adjust_breakpoint_address.
1801 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1802 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1804 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1805 (SIG_FRAME_PC_OFFSET): Likewise.
1806 (SIG_FRAME_LR_OFFSET): Likewise.
1807 (SIG_FRAME_FP_OFFSET): Likewise.
1808 (rs6000_push_dummy_call): Likewise.
1809 (rs6000_return_value): Likewise.
1810 (rs6000_convert_from_func_ptr_addr): Likewise.
1811 (branch_dest, rs6000_software_single_step): Likewise. Replace
1812 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1813 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1814 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1815 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1816 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1818 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1819 (AIX_TEXT_SEGMENT_BASE): New macro.
1820 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1821 by AIX_TEXT_SEGMENT_BASE.
1823 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1824 (struct gdbarch_tdep): Remove text_segment_base member.
1825 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1826 ppc64_sysv_abi_adjust_breakpoint_address.
1828 * Makefile.in (rs6000-tdep.o): Update dependencies.
1829 (rs6000-aix-tdep.o): Likewise.
1831 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1832 Thiago Jung Bauermann <bauerman@br.ibm.com>
1834 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1835 * doublest.c (convert_typed_floating): Fix typo in comment.
1836 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1837 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1838 * frame.c (frame_unwind_address_in_block): Likewise.
1839 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1840 * symtab.h (struct symbol): Likewise.
1841 * tramp-frame.h (struct trad_frame_cache): Likewise.
1842 * value.c (allocate_repeat_value): Likewise.
1844 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1846 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1847 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1849 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1851 * parse.c (parse_exp_in_context): Don't override
1852 expression_context_pc if get_selected_block returned a valid
1855 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1857 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1858 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1859 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1861 * c-typeprint.c (c_type_print_base): Delete handling of template
1863 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1864 (METHOD_PTR_TO_VOFFSET): Delete.
1865 * defs.h (QUIT_FIXME): Delete.
1866 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1867 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1868 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1869 ninstantiations, and instantiations.
1870 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1871 (TYPE_FN_FIELD_INLINED): Delete.
1872 * srec.h (SREC_BINARY): Delete.
1873 * symtab.c (symbol_init_demangled_name): Delete.
1874 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1875 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1876 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1877 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1878 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1879 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1880 * target.h (enum thread_control_capabilities): Delete tc_switch.
1881 (target_can_switch_threads): Delete.
1883 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1885 * Makefile.in (objfiles.o): Update.
1886 * exec.c (exec_set_section_address): Support p->addr != 0.
1887 * objfiles.c (objfile_relocate): Update exec_ops section
1889 * symfile.c (place_section): Move exec_set_section_address call...
1890 (default_symfile_offsets): ...to here.
1892 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1894 * Makefile.in (ppc_linux_tdep_h): New macro.
1895 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1896 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1897 (powerpc_e500l_c): Likewise.
1898 (ppc-linux-nat.o): Update dependencies.
1899 (ppc-linux-tdep.o): Update dependencies.
1900 (rs6000-tdep.o): Update dependencies.
1902 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1903 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1904 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1905 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1906 (tdesc_powerpc_e500): Remove.
1908 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1909 and "features/rs6000/powerpc-altivec64.c".
1910 (ppc_supply_reg, ppc_collect_reg): Make global.
1911 (variants): Use tdesc_powerpc_32 for "powerpc" and
1912 tdesc_powerpc_altivec64 for "powerpc64".
1913 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1915 * ppc-linux-tdep.h: New file.
1917 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1918 Include "features/rs6000/powerpc-32l.c".
1919 Include "features/rs6000/powerpc-altivec32l.c".
1920 Include "features/rs6000/powerpc-64l.c".
1921 Include "features/rs6000/powerpc-altivec64l.c".
1922 Include "features/rs6000/powerpc-e500l.c".
1923 (ppc_linux_supply_gregset): New function.
1924 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1925 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1926 (ppc64_linux_gregset): Likewise.
1927 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1928 (ppc_linux_trap_reg_p): New function.
1929 (ppc_linux_write_pc): New function.
1930 (ppc_linux_core_read_description): New function.
1931 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1932 ppc_linux_core_read_description. Install orig_r3 and trap
1933 registers if present in the target description.
1934 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1936 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1937 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1938 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1939 (fetch_ppc_registers): Likewise.
1940 (store_ppc_registers): Likewise.
1941 (store_register): Likewise.
1942 (ppc_linux_read_description): Check whether AltiVec is supported.
1943 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1944 Linux target description.
1946 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1947 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1948 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1949 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1950 rs6000/powerpc-e500. Update -expedite variables accordingly.
1952 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1953 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1954 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1955 * features/rs6000/powerpc-e500.c: Regenerate.
1956 * features/rs6000/powerpc-32.c: Regenerate.
1957 * features/rs6000/powerpc-64.c: Regenerate.
1959 * features/rs6000/power-linux.xml: New file.
1960 * features/rs6000/power64-linux.xml: New file.
1961 * features/rs6000/powerpc-32l.xml: New file.
1962 * features/rs6000/powerpc-altivec32l.xml: New file.
1963 * features/rs6000/powerpc-64l.xml: New file.
1964 * features/rs6000/powerpc-altivec64l.xml: New file.
1965 * features/rs6000/powerpc-e500l.xml: New file.
1966 * features/rs6000/powerpc-32l.c: New (generated) file.
1967 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1968 * features/rs6000/powerpc-64l.c: New (generated) file.
1969 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1970 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1972 * regformats/reg-ppc.dat: Remove.
1973 * regformats/reg-ppc64.dat: Remove.
1974 * regformats/rs6000/powerpc-32.dat: Remove.
1975 * regformats/rs6000/powerpc-64.dat: Remove.
1976 * regformats/rs6000/powerpc-e500.dat: Remove.
1977 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1978 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1979 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1980 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1981 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1983 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1985 * thread.c (delete_thread): Call observer_notify_thread_exit.
1986 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1987 thread_exit observer.
1988 (mi_thread_exit): New.
1990 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1992 * breakpoint.c (create_exception_catchpoint): Remove prototype
1993 for already deleted function.
1994 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1995 * frame.h (show_stack_frame): Remove prototype.
1996 * stack.c (show_stack_frame): Remove empty, unused function.
1997 * source.c (symtab_to_fullname, print_source_lines): Small fix
1999 * value.c (show_values): Update comments to mention "show values"
2000 command instead of "info history".
2002 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2004 * linespec.c: Include "target.h".
2005 (minsym_found): Handle minimal symbols pointing to function
2006 descriptors. Use find_function_start_pc.
2007 * minsyms.c (msymbol_objfile): New function.
2008 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2009 to function descriptors.
2010 * symtab.c (fixup_section): Only use minimal symbol at the same
2011 address to determine section of a symbol.
2012 (find_function_start_pc): New function.
2013 (find_function_start_sal): Use it.
2014 * symtab.h (msymbol_objfile): Add prototype.
2015 (find_function_start_pc): Likewise.
2016 * value.c: Include "objfiles.h".
2017 (value_fn_field): Handle minimal symbols pointing to function
2019 * Makefile.in (linespec.o): Update dependencies.
2020 (value.o): Likewise.
2022 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2024 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2025 inside a PAD type is a bitfield.
2027 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2029 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2030 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2031 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2032 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2033 Allow typedefs when checking for function pointer arguments.
2034 Right-align small structs passed on the stack.
2035 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2036 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2037 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2039 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2041 * Makefile.in (arm-tdep.o): Update.
2042 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2043 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2044 (arm_pc_is_thumb): Use mapping symbols.
2045 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2046 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2047 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2048 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2049 * gdbarch.sh: Add record_special_symbol.
2050 * gdbarch.c, gdbarch.h: Regenerated.
2051 * objfiles.c (struct objfile_data): Add cleanup member.
2052 (register_objfile_data_with_cleanup): New function, from
2053 register_objfile_data.
2054 (register_objfile_data): Use it.
2055 (objfile_free_data): Call clear_objfile_data.
2056 (clear_objfile_data): Call cleanup functions.
2057 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2059 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2061 * objfiles.c (init_entry_point_info): Handle shared libraries.
2063 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2065 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2068 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2069 Pedro Alves <pedro@codesourcery.com>
2071 Implement displaced stepping.
2073 * gdbarch.sh (max_insn_length): New 'variable'.
2074 (displaced_step_copy, displaced_step_fixup)
2075 (displaced_step_free_closure, displaced_step_location): New
2077 (struct displaced_step_closure): Add forward declaration.
2078 * gdbarch.c, gdbarch.h: Regenerated.
2080 * arch-utils.c: #include "objfiles.h".
2081 (simple_displaced_step_copy_insn)
2082 (simple_displaced_step_free_closure)
2083 (displaced_step_at_entry_point): New functions.
2084 * arch-utils.h (simple_displaced_step_copy_insn)
2085 (simple_displaced_step_free_closure)
2086 (displaced_step_at_entry_point): New prototypes.
2088 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2089 (I386_MAX_MATCHED_INSN_LEN): ... this.
2090 (i386_absolute_jmp_p, i386_absolute_call_p)
2091 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2092 (i386_displaced_step_fixup): New functions.
2093 (struct i386_insn, i386_match_insn): Update.
2094 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2095 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2096 (i386_displaced_step_fixup): New prototype.
2097 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2098 Register gdbarch_displaced_step_copy,
2099 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2100 and gdbarch_displaced_step_location functions.
2102 * infrun.c (debug_displaced): New variable.
2103 (show_debug_displaced): New function.
2104 (struct displaced_step_request): New struct.
2105 (displaced_step_request_queue, displaced_step_ptid)
2106 (displaced_step_gdbarch, displaced_step_closure)
2107 (displaced_step_original, displaced_step_copy)
2108 (displaced_step_saved_copy, can_use_displaced_stepping): New
2110 (show_can_use_displaced_stepping, use_displaced_stepping)
2111 (displaced_step_clear, cleanup_displaced_step_closure)
2112 (displaced_step_dump_bytes, displaced_step_prepare)
2113 (displaced_step_clear_cleanup, write_memory_ptid)
2114 (displaced_step_fixup): New functions.
2115 (resume): Call displaced_step_prepare.
2116 (proceed): Call read_pc once, and remember the value. If using
2117 displaced stepping, don't remove breakpoints.
2118 (handle_inferior_event): Call displaced_step_fixup. Add some
2119 debugging output. When we try to step over a breakpoint, but get
2120 a signal to deliver to the thread instead, ensure the step-resume
2121 breakpoint is actually inserted. If a thread hop is needed, and
2122 displaced stepping is enabled, don't remove breakpoints.
2123 (init_wait_for_inferior): Call displaced_step_clear.
2124 (_initialize_infrun): Add "set debug displaced" command. Add
2125 "maint set can-use-displaced-stepping" command. Clear
2126 displaced_step_ptid.
2127 * inferior.h (debug_displaced): Declare variable.
2128 (displaced_step_dump_bytes): Declare function.
2130 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2133 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2135 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2136 (arm_force_mode_string, arm_show_fallback_mode)
2137 (arm_show_force_mode): New.
2138 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2140 (_initialize_arm_tdep): Add "set arm fallback-mode"
2141 and "set arm force-mode".
2142 * NEWS: Document new commands.
2144 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2146 * main.h (batch_silent): Declare.
2147 * event-top.c: Include main.h.
2148 (gdb_setup_readline): Remove extern batch_silent declaration.
2149 * infrun.c (normal_stop): Don't print source location when running in
2150 --batch-silent mode.
2151 * Makefile.in (event-top.o): Add main.h dependency.
2153 2008-05-02 Andreas Schwab <schwab@suse.de>
2155 * target.h (struct target_ops): Add
2156 to_watchpoint_addr_within_range.
2157 (target_watchpoint_addr_within_range): New function.
2158 * target.c (update_current_target): Inherit
2159 to_watchpoint_addr_within_range, defaulting to
2160 default_watchpoint_addr_within_range.
2161 (default_watchpoint_addr_within_range): New function.
2162 (debug_to_watchpoint_addr_within_range): New function.
2163 (setup_target_debug): Set to_watchpoint_addr_within_range.
2164 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2166 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2167 * breakpoint.c (watchpoints_triggered): Use
2168 target_watchpoint_addr_within_range.
2170 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2172 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2173 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2174 Set gdb_osabi to GDB_OSABI_DICOS.
2176 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2177 * osabi.c (gdb_osabi_name): Add "DICOS".
2179 * i386-dicos-tdep.c: New file.
2181 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2182 (ALLDEPFILES): Add i386-dicos-tdep.c.
2183 (i386-dicos-tdep.o): New rule.
2185 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2187 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2188 and register the fork's PTID as a thread.
2190 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2193 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2194 assign its value to the breakpoint created.
2195 (create_breakpoints): Add breakpoint_ops argument and pass it
2196 to create_breakpoint call.
2197 (break_command_really): Add breakpoint_ops argument and pass/assign
2199 (break_command_1): Pass NULL as ops argument.
2200 (set_breakpoint): Pass NULL as ops argument.
2201 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2202 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2203 catch and throw catchpoints.
2205 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2208 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2209 translate signal numeric value from the target to GDB's enum
2211 * gdbarch.c, gdbarch.h: Regenerated.
2212 * gdbarch.sh: Added two new functions target_signal_from_host and
2213 target_signal_to_host.
2214 * target.h (default_target_signal_from_host,
2215 default_target_signal_to_host): New functions - declarations.
2216 * signals/signals.c (struct gdbarch): New declaration.
2217 (default_target_signal_to_host, default_target_signal_from_host): New
2220 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2221 Pedro Alves <pedro@codesourcery.com>
2223 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2224 Johnston <jjohnstn@redhat.com>.
2226 * NEWS: Mention attach to stopped process fix.
2227 * infcmd.c (detach_command, disconnect_command): Discard the thread
2229 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2230 attaching. Use signal_stop_state.
2231 (signal_stop_state): Check stop_soon.
2232 * linux-nat.c (kill_lwp): Declare earlier.
2233 (pid_is_stopped, linux_nat_post_attach_wait): New.
2234 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2236 (linux_nat_attach): Use linux_nat_post_attach_wait.
2237 (detach_callback, linux_nat_detach): Improve handling for signalled
2239 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2240 from the process ID.
2241 * Makefile.in (infcmd.o): Update.
2243 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2245 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2246 * arm-tdep.c (arm_frame_is_thumb): New.
2247 (arm_pc_is_thumb): Clarify comment.
2248 (thumb_analyze_prologue): Remove PC special case.
2249 (thumb_scan_prologue): Take a block_addr argument. Use it for
2250 find_pc_partial_function. Remove unused variables.
2251 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2252 for find_pc_partial_function. Remove PC special case.
2253 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2254 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2255 (arm_get_next_pc): Use arm_frame_is_thumb.
2256 (arm_write_pc): Use CPSR_T instead of 0x20.
2257 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2258 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2260 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2261 DWARF2_FRAME_REG_FN.
2262 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2263 DWARF2_FRAME_REG_FN.
2264 (struct dwarf2_frame_state_reg): Add FN to loc union.
2266 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2268 * exec.c (print_section_info): Add missing '\n'.
2270 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2272 * thread.c (add_thread): Move observer call to ...
2273 (add_thread_silent): ... here.
2275 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2277 * rs6000-tdep.c: Update for unwinder changes.
2278 * ppcobsd-tdep.c: Likewise.
2280 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2282 * s390-tdep.c: Update for unwinder changes.
2284 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2286 * spu-tdep.c: Update for unwinder changes.
2288 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2290 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2291 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2292 sparc64-linux-tdep.c: Update for unwinder changes.
2294 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2296 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2297 for unwinder changes.
2298 * mips-tdep.c: Likewise.
2299 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2302 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2304 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2307 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2309 Update i386 and amd64 ports for unwinder changes.
2311 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2312 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2313 (amd64_frame_unwind): Use default_frame_sniffer.
2314 (amd64_frame_sniffer): Delete.
2315 (amd64_sigtramp_frame_cache): Expect this_frame.
2316 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
2317 (amd64_sigtramp_frame_sniffer): Update signature.
2318 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
2319 (amd64_frame_base_address): Expect this_frame.
2320 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
2322 (amd64_init_abi): Use set_gdbarch_dummy_id and
2323 frame_unwind_append_unwinder.
2324 * i386-tdep.c (i386_frame_cache): Expect this_frame.
2325 (i386_frame_this_id, i386_frame_prev_register): Update signature.
2326 (i386_frame_unwind): Use default_frame_sniffer.
2327 (i386_frame_sniffer): Delete.
2328 (i386_sigtramp_frame_cache): Expect this_frame.
2329 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
2330 (i386_sigtramp_frame_sniffer): Update signature.
2331 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
2332 (i386_frame_base_address): Update signature.
2333 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
2334 (i386_push_dummy_call): Update comment.
2335 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
2337 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
2338 and frame_unwind_append_unwinder.
2339 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
2340 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
2341 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
2342 i386nbsd-tdep.c: Update for unwinder changes.
2344 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2346 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
2347 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
2349 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
2350 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
2351 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
2353 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
2355 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
2357 * tramp-frame.h (struct tramp_frame): Update signature of init.
2358 * Makefile.in (trad-frame.o): Update.
2360 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2362 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
2363 (execute_stack_op): Put this_frame in the baton.
2364 (execute_cfa_program): Take this_frame.
2365 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
2366 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
2367 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
2368 (dwarf2_frame_this_id): Adjust to work on this_frame.
2369 (dwarf2_signal_frame_this_id): Delete.
2370 (dwarf2_frame_prev_register): Update signature. Use new frame
2372 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
2373 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
2374 dwarf2_frame_sniffer.
2375 (dwarf2_append_unwinders): New.
2376 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
2378 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
2379 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
2380 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
2381 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
2382 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2383 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2384 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2385 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
2386 (dwarf2_append_unwinders): Declare.
2387 (dwarf2_frame_base_sniffer): Update declaration.
2388 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
2391 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2393 Convert frame unwinders to use the current frame and
2396 * frame.c (frame_debug): Make global.
2397 (get_frame_id): Pass this frame to unwinder routines.
2398 (frame_pc_unwind): Remove unused unwind->prev_pc support.
2399 (do_frame_register_read): Do not discard the return value of
2400 frame_register_read.
2401 (frame_register_unwind): Remove debug messages. Use
2402 frame_unwind_register_value.
2403 (frame_unwind_register_value, get_frame_register_value): New
2405 (create_new_frame, get_frame_base_address, get_frame_locals_address)
2406 (get_frame_args_address, get_frame_type): Pass this frame to
2408 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
2410 * frame.h: Update comments.
2411 (frame_debug, frame_unwind_register_value, get_frame_register_value)
2412 (frame_prepare_for_sniffer): Declare.
2413 * frame-unwind.h: Update comments and parameter names.
2414 (default_frame_sniffer): Declare.
2415 (frame_prev_register_ftype): Return a struct value *.
2416 (struct frame_unwind): Remove prev_pc member.
2417 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
2418 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
2419 (frame_unwind_got_register, frame_unwind_got_memory)
2420 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
2421 * frame-base.h: Update comments and parameter names.
2422 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
2423 if necessary. Add debugging output.
2424 * sentinel-frame.c (sentinel_frame_prev_register)
2425 (sentinel_frame_this_id): Update for new signature.
2426 (sentinel_frame_prev_pc): Delete.
2427 (sentinel_frame_unwinder): Remove prev_pc.
2428 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2430 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2431 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2432 (frame_unwind_append_sniffer): Delete.
2433 (frame_unwind_append_unwinder): New function.
2434 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2435 from unwinders. Use frame_prepare_for_sniffer.
2436 (default_frame_sniffer, frame_unwind_got_optimized)
2437 (frame_unwind_got_register, frame_unwind_got_memory)
2438 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2439 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2440 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2442 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2443 * gdbarch.c, gdbarch.c: Regenerated.
2444 * frame-base.c (default_frame_base_address)
2445 (default_frame_locals_address, default_frame_args_address): Update
2447 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2448 * infcall.c (call_function_by_hand): Update comments.
2449 * Makefile.in (frame-unwind.o): Update dependencies.
2451 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2453 * ada-lang.c (ada_value_primitive_packed_val): Only check
2454 value_lazy for memory lvals.
2455 * findvar.c (value_of_register_lazy): New function.
2456 (locate_var_value): Only check value_lazy for memory lvals.
2457 * valarith.c (value_subscripted_rvalue): Likewise.
2458 * valops.c (value_fetch_lazy): Handle both memory and register
2460 (search_struct_field, value_slice): Only check value_lazy for memory
2462 * value.c (struct value): Update comment for lazy.
2463 (value_primitive_field): Only check value_lazy for memory lvals.
2464 * value.h (value_lazy): Update comment.
2465 (value_of_register_lazy): Declare.
2467 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2469 * corefile.c (reopen_exec_file): Close any open files.
2471 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2473 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2474 show_memory_breakpoints to 1 while reading the instruction bundle.
2476 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2478 * gdbarch.sh: Document the return_value method. Explain that
2479 the FUNCTYPE parameter might be NULL.
2480 * gdbarch.h: Regenerated.
2481 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2482 type when calling using_struct_return, as this is unnecessary
2485 2008-04-28 Joel Brobecker <brobecker@adacore.com>
2487 * terminal.h (create_tty_session): Fix return type.
2489 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2491 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2493 2008-04-26 Joel Brobecker <brobecker@adacore.com>
2495 * breakpoint.c (condition_command, commands_from_control_command)
2496 (break_command_really): Minor reformatting.
2498 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2500 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2502 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2504 * amd64-tdep.c (amd64_get_longjmp_target): New.
2505 (amd64_init_abi): Register amd64_get_longjmp_target as
2506 gdbarch_get_longjmp_target callback.
2507 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2509 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2511 * breakpoint.h (enum bpstat_what_main_action): Delete
2512 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2514 * breakpoint.c (clrs): Delete.
2515 (bpstat_what): Update table.
2517 * infrun.c (handle_inferior_event): Remove
2518 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2520 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2522 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
2523 Adjust all prototypes using mi_cmd_args_ftype to use
2525 (struct mi_cmd): Remove the args_func field.
2526 * mi/mi-cmds.c: Don't provide value for the args_func field.
2527 * mi/mi-main.c (mi_execute_async_cli_command)
2528 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2529 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2530 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
2531 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
2532 (mi_cmd_target_download): Adjust.
2533 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
2534 (mi_cmd_execute): Do not check for args_func.
2535 (mi_execute_async_cli_command): Adjust.
2536 * mi/mi-parse.c: Don't check for args_func.
2538 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2540 * breakpoint.c (bpstat_check_location)
2541 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
2542 New, extracted from bpstat_stop_status.
2543 (bpstat_stop_status): Use the above.
2545 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2547 * mi/mi-main.c (last_async_command): Rename to current_token.
2548 (previous_async_command): Remove.
2549 (mi_cmd_gdb_exit): Adjust.
2550 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
2551 (mi_cmd_target_select): Adjust.
2552 (mi_cmd_execute): Don't set previous_async_command. Free token
2553 here even in async mode.
2554 (mi_execute_async_cli_command): Adjust.
2555 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
2557 (mi_load_progress): Adjust.
2559 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2561 * infcmd.c (step_1_continuation): Always disable longjmp
2562 breakpoint if we're not going to do another step.
2564 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2566 exec_cleanup murder.
2567 * breakpoint.c (until_break_command_continuation): Add
2568 the 'error' parameter. Directly delete the breakoint as
2569 opposed to running cleanups.
2570 (until_break_command): Install continuation only
2571 after starting the target. Don't use exec cleanups,
2572 use ordinary cleanups. Discard cleanups is successfully
2573 started the target in async mode.
2574 (make_cleanup_delete_breakpoint): Remove.
2575 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2577 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2579 (struct continations): Add the 'error' parameter to the
2580 continuation_hook field.
2581 (add_continuation, do_all_continuations)
2582 (add_intermediate_continuation)
2583 (do_all_intermediate_continuations): Add the 'error' parameter.
2584 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2585 * inf-loop.c (inferior_event_handler): Instead of calling
2586 discard_all_continuations, use do_all_continuations with 1 as
2587 'error' parameter. Pass 0 as 'error' parameter in existing uses
2588 of discard_all_continuations.
2589 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2591 (step_once): Install continuation only after resuming the target.
2592 (step_1_continuation): Disable longjmp breakpoint on error.
2593 (finish_command_continuation): Add the error parameter. Delete
2594 the finish breakpoint directly, do not use cleanups.
2595 (finish_command): Do not use exec_cleanups. Always setup
2596 continuation. For sync case, immediately run them.
2597 (attach_command_continuation): Add the error parameter.
2598 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2599 remove step_resume_breakpoint -- adjust delete it directly.
2600 * interps.c (interp_set): Adjust call to do_all_continations.
2601 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2603 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2605 (mi_cmd_execute): Do not use exec_cleanup.
2606 (mi_execute_async_cli_command): Simplify the string concatenation
2607 logic. Do no use exec cleanup.
2608 (mi_exec_async_cli_cmd_continuation): New parameter error.
2609 Free last_async_command.
2610 * top.c (command_line_handler_continuation): New parameter error.
2611 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2612 (do_exec_cleanups): Remove.
2613 (add_continuation, do_all_continations)
2614 (add_intermediate_continuation)
2615 (do_all_intermediate_continuations): New parameter error.
2617 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2619 * breakpoint.h (bp_location_p): New typedef.
2620 Register a vector of bp_location_p.
2621 * breakpoint.c (always_inserted_mode)
2622 (show_always_inserted_mode): New.
2623 (unlink_locations_from_global_list): Remove.
2624 (update_global_location_list)
2625 (update_global_location_list_nothrow): New.
2626 (update_watchpoint): Don't free locations.
2627 (should_insert_location): New.
2628 (insert_bp_location): Use should_insert_location.
2629 (insert_breakpoint_locations): Copied from
2631 (insert_breakpoint): Use insert_breakpoint_locations.
2632 (bpstat_stop_status): Call update_global_location_list
2633 when disabling breakpoint.
2634 (allocate_bp_location): Don't add to bp_location_chain.
2635 (set_raw_breakpoint)
2636 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2637 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2638 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2639 (set_longjmp_resume_breakpoint)
2640 (enable_watchpoints_after_interactive_call_stop)
2641 (disable_watchpoints_before_interactive_call_start)
2642 (create_internal_breakpoint)
2643 (create_fork_vfork_event_catchpoint)
2644 (create_exec_event_catchpoint, set_momentary_breakpoint)
2645 (create_breakpoints, break_command_1, watch_command_1)
2646 (create_exception_catchpoint)
2647 (handle_gnu_v3_exceptions)
2648 (disable_breakpoint, breakpoint_re_set_one)
2649 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2650 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2651 Call update_global_location_list.
2652 (delete_breakpoint): Don't remove locations and don't
2653 try to reinsert them. Call update_global_location_list.
2654 (update_breakpoint_locations): Likewise.
2655 (restore_always_inserted_mode): New.
2656 (update_breakpoints_after_exec): Temporary disable
2657 always inserted mode.
2658 * Makefile.in: Update dependencies.
2660 * infrun.c (proceed): Remove breakpoints while stepping
2662 (handle_inferior_event): Don't remove or insert
2664 * linux-fork.c (checkpoint_command): Remove breakpoints
2665 before fork and insert after.
2666 (linux_fork_context): Remove breakpoints before switch
2668 * target.c (target_disconnect, target_detach): Remove
2669 breakpoints from target.
2672 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2674 * breakpoint.c (print_one_breakpoint_location): In MI
2675 mode, report the location string the breakpoint was
2676 originally created with.
2678 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2680 * Makefile.in (xtensa-tdep.o): Update dependencies.
2681 * configure.tgt (xtensa*): Update dependencies.
2682 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2683 Local variable areg renamed to arreg.
2684 (areg_number): New function.
2685 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2686 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2687 replaced by arreg_number.
2688 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2689 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2690 (xtensa_scan_prologue): New function.
2691 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2692 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2693 value based on prologue analysis. Fix the bugs preventing WS and
2694 AR4-AR7/A11 registers from getting right values for intermediate frames,
2695 whose registers have been already spilled.
2696 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2697 and arreg_number appropriately.
2698 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2699 svr4_ilp32_fetch_link_map_offsets.
2701 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2703 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2704 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2706 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2708 * acinclude.m4: Add override.m4.
2709 * configure: Regenerate.
2711 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2713 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2714 initialized with a trailing space now. Use PROMPT_ARG of
2715 COMMAND_LINE_INPUT instead of printing it ourselves.
2717 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2719 * NEWS: Document support for 64-bit core file.
2721 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2723 * NEWS: Add information on calling convention and new SH CLI options.
2725 * sh-tdep.c (sh_cc_gcc): New static string.
2726 (sh_cc_renesas): Ditto.
2727 (sh_cc_enum): New static string array.
2728 (sh_active_calling_convention): New static string pointer denoting
2729 active user chosen ABI.
2730 (sh_is_renesas_calling_convention): New function to return function
2731 specific ABI, or user choice if necessary.
2732 (sh_use_struct_convention): Rename first argument and turn around its
2733 meaning. Check for renesas ABI and return accordingly.
2734 (sh_use_struct_convention_nofpu): New function.
2735 (sh_next_flt_argreg): Get function type as third parameter. Check
2736 for renesas ABI and choose floating registers accordingly.
2737 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2738 struct return slot accordingly.
2739 (sh_push_dummy_call_nofpu): Ditto.
2740 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2741 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2742 (sh_return_value_fpu): Evaluate ABI and give to
2743 sh_use_struct_convention.
2744 (show_sh_command): New function.
2745 (set_sh_command): Ditto.
2746 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2749 * gdbarch.sh (return_value): Add func_type argument.
2750 * gdbarch.c: Regenerate.
2752 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2753 val_type so as not to collide with value_type function. Call
2754 using_struct_return with additional function type argument.
2755 * infcall.c (call_function_by_hand): Call using_struct_return and
2756 gdbarch_return_value with additional function type argument.
2757 * infcmd.c (print_return_value): Take addition func_type argument.
2758 Call gdbarch_return_value with additional function type argument.
2759 (finish_command_continuation): Call print_return_value with additional
2760 function type argument.
2761 (finish_command): Ditto.
2762 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2763 additional function type argument.
2764 * stack.c (return_command): Call using_struct_return and
2765 gdbarch_return_value with additional function type argument.
2766 * value.c (using_struct_return): Take additional function type argument.
2767 * value.h (using_struct_return): Accommodate declaration.
2768 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2769 * amd64-tdep.c (amd64_return_value): Ditto.
2770 * arm-tdep.c (arm_return_value): Ditto.
2771 * avr-tdep.c (avr_return_value): Ditto.
2772 * cris-tdep.c (cris_return_value): Ditto.
2773 * frv-tdep.c (frv_return_value): Ditto.
2774 * h8300-tdep.c (h8300_return_value): Ditto.
2775 (h8300h_return_value): Ditto.
2776 * hppa-tdep.c (hppa32_return_value): Ditto.
2777 (hppa64_return_value): Ditto.
2778 * i386-tdep.c (i386_return_value): Ditto.
2779 * ia64-tdep.c (ia64_return_value): Ditto.
2780 * iq2000-tdep.c (iq2000_return_value): Ditto.
2781 * m32c-tdep.c (m32c_return_value): Ditto.
2782 * m32r-tdep.c (m32r_return_value): Ditto.
2783 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2784 * m68k-tdep.c (m68k_return_value): Ditto.
2785 (m68k_svr4_return_value): Ditto.
2786 * m88k-tdep.c (m88k_return_value): Ditto.
2787 * mep-tdep.c (mep_return_value): Ditto.
2788 * mips-tdep.c (mips_eabi_return_value): Ditto.
2789 (mips_n32n64_return_value): Ditto.
2790 (mips_o32_return_value): Ditto.
2791 (mips_o64_return_value): Ditto.
2792 * mn10300-tdep.c (mn10300_return_value): Ditto.
2793 * mt-tdep.c (mt_return_value): Ditto.
2794 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2795 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2796 (ppc_sysv_abi_broken_return_value): Ditto.
2797 (ppc64_sysv_abi_return_value): Ditto.
2798 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2799 (ppc_sysv_abi_broken_return_value): Ditto.
2800 (ppc64_sysv_abi_return_value): Ditto.
2801 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2802 * rs6000-tdep.c (rs6000_return_value): Ditto.
2803 * s390-tdep.c (s390_return_value): Ditto.
2804 * score-tdep.c (score_return_value): Ditto.
2805 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2806 (sh_return_value_fpu): Ditto.
2807 * sh64-tdep.c (sh64_return_value): Ditto.
2808 * sparc-tdep.c (sparc32_return_value): Ditto.
2809 * sparc64-tdep.c (sparc64_return_value): Ditto.
2810 * spu-tdep.c (spu_return_value): Ditto.
2811 * v850-tdep.c (v850_return_value): Ditto.
2812 * vax-tdep.c (vax_return_value): Ditto.
2813 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2814 * xtensa-tdep.c (xtensa_return_value): Ditto.
2816 * gdbtypes.h (struct type): Add calling_convention member.
2817 * dwarf2read.c (read_subroutine_type): Add calling convention read
2818 from DW_AT_calling_convention attribute to function type.
2820 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2822 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2823 multi_f77_subscript to support values from registers.
2824 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2825 * value.h (value_subscripted_rvalue): Add prototype.
2827 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2829 * f-valprint.c (f_val_print): Likewise.
2831 2008-04-21 Craig Silverstein <csilvers@google.com>
2833 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2836 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2838 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2839 section is not a code section.
2841 2008-04-19 Craig Silverstein <csilvers@google.com>
2843 * NEWS: Add information on compressed debug sections.
2845 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2847 * mi/mi-cmd-var.c (varobj_update_one): Print new
2848 value for variable objects that changed type.
2850 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2852 * varobj.c (varobj_invalidate): Don't touch floating
2855 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2857 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2858 (multiple_symbols_cancel): Remove extra const.
2859 * symtab.h: Likewise.
2861 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2863 * interps.c (top_level_interpreter): Rename static variable...
2864 (top_level_interpreter_ptr): ...to this.
2865 (top_level_interpreter): New function.
2867 * interps.h: New extern for top_level_interpreter.
2869 * linespec.c: Include interps.h and mi/mi-cmds.h.
2870 (decode_line_2): When using MI, always set all breakpoints in menu.
2872 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2874 2008-04-18 Craig Silverstein <csilvers@google.com>
2876 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2877 * config.in, configure: Regenerate.
2878 * dwarf2read.c: Include zlib.h if present.
2879 Modified *_SECTION macros.
2880 (section_is_p): New.
2881 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2882 (dwarf2_resize_section): New.
2883 to determine whether a given section has a given name.
2884 (zlib_decompress_section): New.
2885 (dwarf2_read_section): Read the compressed section if present
2887 * MAINTAINERS: Added myself to section Write After Approval.
2889 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2891 * defs.h (exec_set_section_offsets): Remove prototype.
2892 * exec.c (exec_set_section_offsets): Remove function.
2894 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2896 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2897 in the search for the matching symbol.
2899 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2901 * breakpoint.c (update_watchpoint): Always reparse
2904 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2906 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2907 the breakpoint address only once.
2909 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2911 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2912 rather than a hard-coded architecture, for xcoff executables.
2914 2008-04-17 Doug Evans <dje@google.com>
2916 * buildsym.c (watch_main_source_file_lossage): New fn.
2917 (end_symtab): Call it.
2919 * source.c (find_and_open_source): Add some comments clarifying
2920 handling of FULLNAME argument. Make static. Remove pointless
2923 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2925 * inf-loop.c (inferior_event_handler): Also run the intermediate
2926 continuations in the INF_EXEC_COMPLETE case.
2928 2008-04-16 Tom Tromey <tromey@redhat.com>
2930 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2931 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2932 * cli/cli-decode.c (set_cmd_async_ok): New function.
2933 (get_cmd_async_ok): New function.
2934 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2936 * top.c (execute_command): Use get_cmd_async_ok.
2937 * infcmd.c: Include cli/cli-decode.h.
2938 (_initialize_infcmd): Mark "interrupt" as async-ok.
2939 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2941 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2944 * exec.c: Correct "arch-utils.h" include.
2946 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2949 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2950 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2951 * breakpoint.c (bpdisp_texst): New function. The function takes over
2952 the role of bpstats static array in print_one_breakpoint_location.
2953 (print_it_typical): Print "Temporary breakpoint" instead
2954 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2955 protocols, print disp field.
2956 (print_one_breakpoint_location): Removed bpdisps static definition.
2957 Call new bpstat_text function to get value for 'disp' field.
2958 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2960 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2962 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2963 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2964 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2965 * gnulib/Makefile.in: Regenerate.
2967 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2969 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2970 (defs_h): Use $(GNULIB_H).
2971 (all-lib): Depend on gnulib/Makefile.
2972 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2973 * config.in, gnulib/Makefile.in: Regenerated.
2975 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2977 * Makefile.in (LIBGNU, INCGNU): Define.
2978 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2979 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2981 ($(LIBGNU), all-lib): New rules.
2982 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2983 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2984 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2985 * gnulib: New directory, from gnulib-tool.
2986 * configure, aclocal.m4: Regenerated.
2988 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2990 * linux-thread-db.c (have_threads_callback): Check thread->private.
2992 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2993 Vladimir Prus <vladimir@codesourcery.com>
2996 * varobj.c (value_of_root): Update the expression for
2998 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3001 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3003 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3004 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3005 (mi_cmd_var_set_format): Use new mi_parse_format.
3006 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3008 * Makefile.in (mi-cmd-var.o): Update dependencies.
3010 * varobj.h (varobj_get_formatted_value): Declare.
3011 * varobj.c (my_value_of_variable): Added format parameter.
3012 (cplus_value_of_variable): Likewise.
3013 (java_value_of_variable): Likewise.
3014 (c_value_of_variable): Likewise. Evaluate expression based
3015 on format parameter.
3016 (struct language_specific): Add format parameter to function member
3018 (varobj_get_formatted_value): New.
3019 (varobj_get_value): Added format parameter to method call.
3021 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3023 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3024 instance flags of the undefined type before calling replace_type.
3026 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3028 * target.h (enum strata): Remove the download_stratum.
3030 2008-04-07 Doug Evans <dje@google.com>
3032 * buildsym.h (last_source_file): Add dwarf info to comment.
3033 (last_source_start_addr): Ditto.
3035 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3037 * alphanbsd-tdep.c: Include "target.h".
3038 * mn10300-tdep.c: Include "target.h".
3039 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3041 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3043 Fix breakpoint condition that use member variables.
3044 * valops.c (check_field): Remove.
3045 (check_field_in): Rename to check_field.
3046 (value_of_this): Use la_name_of_this.
3047 * value.h (check_field): Adjust prototype.
3049 * language.h (la_value_of_this): Rename to la_name_of_this.
3050 * language.c (unknown_language_defn): Specify "this" for
3052 (auto_language_defn): Likewise.
3053 (local_language_defn): Likewise.
3054 * ada-lang.c (ada_language_defn): Adjust comment.
3055 * c-lang.c (c_language_defn): Adjust comment.
3056 (cplus_language_defn): Specify "this" for name_of_this.
3057 (asm_language_defn): Adjust comment.
3058 (minimal_language_defn): Adjust comment.
3059 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3060 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3061 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3062 * objc-lang.c (objc_language_defn): Specify "self" for
3064 * p-lang.c (pascal_language_defn): Specify "this" for
3066 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3068 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3069 proper scope, and check for field in type of "this", without
3070 trying to create a value.
3072 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3074 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3075 (mi_error_message): Delete declaration.
3076 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3077 returning MI_CMD_ERROR.
3078 * mi/mi-main.c (mi_error_message): Delete.
3079 (mi_cmd_exec_interrupt):
3080 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3081 (mi_cmd_thread_info): Call error instead of returning
3083 (mi_cmd_data_list_register_values): Call error instead of
3084 returning MI_CMD_ERROR. Adapt to new get_register interface.
3085 (get_register): Change return typo to void. Call error instead of
3086 returning MI_CMD_ERROR.
3087 (mi_cmd_data_write_register_values): Call error instead of
3088 returning MI_CMD_ERROR.
3089 (mi_cmd_list_features): Return MI_CMD_DONE.
3090 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3091 (mi_execute_command): Always print exceptions with -error.
3093 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3095 * NEWS: Mention new commands set/show multiple-symbols.
3097 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3099 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3100 (multiple_symbols_cancel): New constants.
3101 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3102 (multiple_symbols_select_mode): New function.
3103 (_initialize_symtab): Add new set/show multiple-symbols commands.
3104 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3105 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3106 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3108 * linespec.c (decode_line_2): Likewise.
3110 2008-04-03 Doug Evans <dje@sebabeach.org>
3112 * symtab.h (enum free_code): Delete free_contents, unused.
3113 * symmisc.c (free_symtab_block): Delete.
3114 (free_symtab, case free_code): Delete.
3116 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3118 * valops.c (value_cast_structs): New function. Cast related
3119 STRUCT types up/down and return cast value. The body of this
3120 function comes mostly from value_cast_pointers.
3121 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3122 to value_cast_structs. Now value_cast_pointers needs only create
3123 appropriate reference after using value_cast_structs for actual
3125 (value_cast): Handle references.
3127 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3129 * MAINTAINERS: Added myself to section Write After Approval.
3131 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3133 * ia64-tdep.c (examine_prologue): Correct array access.
3135 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3137 * cp-support.c (first_component_command): Return if no arguments.
3139 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3141 * ser-mingw.c (ser_windows_open): Open requested name.
3143 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3145 * MAINTAINERS: Added myself.
3147 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3149 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3150 parameter. If it is NULL, don't call error.
3151 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3152 `do_mesg' parameter to find_default_run_target. If no target was
3155 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3157 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3158 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3159 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3161 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3163 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3167 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3169 * features/Makefile (%.dat): Set xmltarget to the base filename
3170 of the XML source, without subdirectory.
3171 * regformats/rs6000/powerpc-32.dat: Regenerate.
3172 * regformats/rs6000/powerpc-64.dat: Regenerate.
3173 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3175 2008-03-27 Markus Deuling <deuling@de.ibm.com>
3177 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3180 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
3182 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3183 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3185 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3187 * objfiles.h (struct objfile): New GDBARCH member.
3188 (get_objfile_arch): Add prototype.
3189 * objfiles.c: Include "arch-utils.h".
3190 (allocate_objfile): Look up gdbarch associated with bfd.
3191 (get_objfile_arch): New function.
3192 * Makefile (objfiles.o): Update dependencies.
3194 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3196 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3198 (locexpr_describe_location): Replace current_gdbarch by
3200 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3201 (dwarf2_add_field): Likewise.
3202 (read_tag_pointer_type): Likewise.
3203 (read_base_type): Likewise.
3204 (new_symbol): Likewise.
3206 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3207 (decode_base_type, decode_function_type): Likewise.
3208 (coff_read_struct_type, coff_read_enum_type): Likewise.
3209 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3210 (decode_base_type): Likewise.
3211 (coff_read_enum_type): Likewise.
3212 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3213 (coff_read_enum_type): Likewise.
3215 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3216 (end_psymtab): Likewise.
3217 (process_one_symbol): Likewise.
3219 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3220 (parse_procedure): Likewise.
3221 (parse_partial_symbols): Likewise.
3223 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3225 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3226 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3228 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3229 static range_index_type by built-in type.
3230 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3231 (read_enum_type): Likewise.
3233 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3236 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3238 * varobj.h (varobj_floating_p): Declare.
3239 * varobj.c (varobj_floating_p): New.
3240 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3241 '@' as the name, update all floating varobjs.
3243 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3245 * varobj.c (struct varobj_root): Rename use_selected_frame to
3246 floating, and clarify the meaning.
3247 (varobj_create, varobj_update, new_root_variable): Adjust.
3248 (value_of_root): Don't use type_changed as in variable,
3250 (c_value_of_root): Adjust.
3252 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3254 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3256 (linux_nat_wait): Add main lwp to gdb's thread list.
3257 * linux-thread-db.c (find_new_threads_callback): Also attach to
3258 already listed threads which thread_db didn't know about yet.
3260 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3262 * linux-nat.c (drain_queued_events): Fix comment typo.
3263 (linux_nat_attach): In async mode, don't rely on storing a pending
3264 status. Instead place the wait status on the pipe.
3265 (linux_nat_resume): Remove unreacheable shortcut code in async
3267 (stop_wait_callback): In async mode, don't store pending status.
3268 Instead, cancel breakpoints or resend the signal appropriatelly.
3269 (cancel_breakpoint): New, refactored from
3270 cancel_breakpoints_callback.
3271 (cancel_breakpoints_callback): Call cancel_breakpoint.
3272 (pipe_to_local_event_queue): Remove special token processing.
3273 (linux_nat_wait): Issue an internal error if a pending status is
3274 found in async mode.
3276 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3278 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3280 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3281 Vladimir Prus <vladimir@codesourcery.com>
3283 * varobj.c (struct varobj_root): New component thread_id.
3284 (varobj_get_thread_id, check_scope): New functions.
3285 (c_value_of_root): Use check_scope. Switch to the
3286 proper thread if necessary.
3288 * varobj.h (varobj_get_thread_id): New extern.
3290 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3292 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3295 * top.c: Revert 2008-03-21 changes.
3297 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3299 * thread.c (make_cleanup_restore_current_thread): Make it
3301 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3302 * varobj.c (varobj_update): Don't save/restore frame.
3303 (c_value_of_root): Save/restore thread and frame here,
3304 using make_cleanup_restore_current_thread.
3305 * Makefile.in: Update dependecies.
3307 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3309 * varobj.c (struct varobj_root): Clarify
3310 comment on the frame field.
3311 (varobj_create): Don't set frame if we have no
3314 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3317 Suggested by Jan Kratochvil:
3318 * top.c (gdb_rl_operate_and_get_next_completion): Call
3319 rl_redisplay_function.
3320 (gdb_rl_redisplay): New.
3321 (init_main): Set rl_redisplay_function.
3323 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
3325 * aix-thread.c (pdc_read_regs): Fix compiler warning.
3326 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
3327 (store_regs_kernel_thread): Likewise.
3329 2008-03-21 Pedro Alves <pedro@codesourcery.com>
3331 Linux native async support.
3333 * target.h (struct target_ops): Delete to_async_mask_value and add
3335 (target_is_async_p, target_async): Formatting.
3336 (target_async_mask_value): Delete.
3337 (target_async_mask): Delete function declaration, and add new
3338 target macro with the same name.
3340 * target.c (update_current_target): Replace to_async_mask_value by
3341 to_async_mask. Default to_async_mask to return_one.
3342 (target_async_mask): Delete.
3343 (find_default_can_async_p, find_default_is_async_p): New.
3344 (init_dummy_target): register find_default_can_async_p and
3345 find_default_is_async_p on the dummy target.
3347 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
3348 (debug_linux_nat_async): New global.
3349 (show_debug_linux_nat_async): New function.
3350 (linux_nat_async_enabled, linux_nat_async_mask_value)
3351 (linux_nat_event_pipe, linux_nat_num_queued_events)
3352 (linux_nat_async_events_enabled): New globals.
3353 (struct waitpid_result): New struct.
3354 (waitpid_queue): New global.
3355 (queued_waitpid, push_waitpid, drain_queued_events): New.
3356 (my_waitpid): Call queued_waitpid.
3357 (linux_child_follow_fork): Disable async events during the call.
3358 (blocked_mask): Delete.
3359 (sync_sigchld_action, async_sigchld_action): New globals.
3360 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
3361 async mode, block events during the call.
3362 (linux_nat_create_inferior): New.
3363 (linux_nat_attach): In sync mode, restore the mask states. In
3364 async mode, wake the event loop immediatelly.
3365 (detach_callback): Drain all queued events of the lwp we're
3367 (linux_nat_detach): Block async mode, and drain events of the main
3369 (linux_nat_resume): If in async mode, mask async events during the
3370 call. If short circuiting, force event loop to wake up. If
3371 resuming, set target_executing, and register target events in the
3373 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
3374 (linux_nat_wait): In async mode, block events during the call.
3375 Only enable/disable passing SIGINT to the inferior in sync mode.
3376 Get events from local waitpid queue. If no interesting events was
3377 found, return to events loop. Reregister target events in the
3378 event loop on exit. In sync mode, no need to reblock SIGCHLD.
3379 (linux_nat_kill): Disable events on entry.
3380 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
3381 here. Detach async mode from the event loop if there are no more
3382 forks available, otherwise leave it on.
3383 (sigchld_handler): Assure this is called only in sync mode.
3384 (linux_async_permitted, linux_async_permitted_1): New globals.
3385 (set_maintenance_linux_async_permitted)
3386 (show_maintenance_linux_async_permitted): New functions.
3387 (linux_nat_is_async_p, linux_nat_can_async_p)
3388 (linux_nat_async_mask): New.
3389 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
3390 (get_pending_events, async_sigchld_handler): New.
3391 (linux_nat_async_events): New.
3392 (async_terminal_is_ours): New global.
3393 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
3394 (async_client_callback, async_client_context): New.
3395 (linux_nat_async_file_handler, linux_nat_async)
3396 (linux_nat_disable_async, linux_nat_enable_async): New.
3397 (linux_nat_add_target): Register linux_nat_create_inferior,
3398 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
3399 linux_nat_async_mask, linux_nat_terminal_inferior and
3400 linux_nat_terminal_ours.
3401 (_initialize_linux_nat): Remove local action variable, and update
3402 code that used it to use sync_sigchld_action. Add new
3403 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
3404 set/show command in the maintenance class. Add new "linux-async"
3405 maintenance set/show command. Block SIGCHLD by default. Setup
3406 async_sichld_action, and sync_sigchld_action. Install the default
3408 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
3411 * linux-thread-db.c (re_check_for_thread_db): New.
3412 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
3413 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
3414 (thread_db_async_mask): New.
3415 (init_thread_db_ops): Register thread_db_can_async_p,
3416 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
3418 * remote.c (remote_async_mask_value): New.
3419 (remote_return_zero): New.
3420 (init_remote_ops): Register remote_return_zero as callbacks of
3421 to_can_async_p and to_is_async_p.
3422 (remote_can_async_p, remote_is_async_p, remote_async): Update to
3423 use remote_async_mask_value.
3424 (remote_async_mask): New.
3425 (init_remote_async_ops): Remove to_async_mask_value setting and
3426 register remote_async_mask as to_async_mask callback in
3429 * Makefile.in (linux-nat.o): Update.
3431 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3433 * gdbthread.h (add_thread_with_info): New.
3434 * linux-thread-db.c: Add some documentation.
3435 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3436 (struct private_thread_info): Remove th_valid and ti_valid.
3437 Replace ti with tid.
3438 (thread_get_info_callback): Do not add TID to the new ptid. Do
3440 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3441 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3443 (attach_thread): Handle an already-existing thread. Use
3444 add_thread_with_info. Cache the th and tid.
3445 (detach_thread): Verify that private was set. Remove verbose
3446 argument and printing. Update caller.
3447 (thread_db_detach): Do not adjust inferior_ptid.
3448 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3449 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3450 (thread_db_wait): Do not use lwp_from_thread.
3451 (thread_db_pid_to_str): Use the cached TID.
3452 (thread_db_extra_thread_info): Check that private is set.
3453 (same_ptid_callback): Delete.
3454 (thread_db_get_thread_local_address): Do not use it or check
3455 is_thread. Check that private is set. Assume that the thread
3456 handle is already cached.
3457 (init_thread_db_ops): Remove to_resume and to_kill.
3458 * thread.c (add_thread_with_info): New.
3459 (add_thread): Use it.
3460 * linux-nat.c (find_thread_from_lwp): Delete.
3461 (exit_lwp): Do not use it. Check print_thread_events. Print before
3462 deleting the thread.
3463 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3464 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3465 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3466 printf_unfiltered for thread exits.
3467 * procfs.c (procfs_wait): Likewise.
3469 2008-03-21 Chris Demetriou <cgd@google.com>
3471 * symtab.c (rbreak_command): Quote symbol name before passing
3472 it to break_command.
3474 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3476 * eval.c (evaluate_subexp_for_address): Clarify error message.
3477 Use value_must_coerce_to_target.
3478 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3479 * valops.c (value_assign): Call value_coerce_to_target when
3480 assigning to anything but internalvars. Leave GDB-side arrays
3481 as arrays when assigning to internalvars.
3482 (value_must_coerce_to_target, value_coerce_to_target): New.
3483 (value_coerce_array, value_addr): Call value_coerce_to_target.
3484 (value_array): Create the array in GDB's memory instead of
3486 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3489 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3491 * top.c (quit_confirm): Warn that we will kill the program.
3493 2008-03-19 Pedro Alves <pedro@codesourcery.com>
3495 * inflow.c (terminal_ours_1): Guard access to
3496 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3498 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3499 Jim Blandy <jimb@codesourcery.com>
3500 Daniel Jacobowitz <drow@false.org>
3502 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3503 (dwarf2_read_address): Update prototype.
3505 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3506 (signed_address_type): Likewise.
3507 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3508 (execute_stack_op): Update calls to unsigned_address_type,
3509 signed_address_type and dwarf2_read_address. Fix implementation
3510 of DW_OP_deref_size.
3512 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3513 (dwarf2_per_cu_addr_size): Likewise.
3514 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3515 (struct dwarf2_loclist_baton): Likewise.
3517 * dwarf2loc.c (find_location_expression): Update calls to
3518 dwarf2_read_address. Use dwarf2_per_cu_objfile and
3519 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
3520 (locexpr_describe_location): Likewise.
3521 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
3522 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
3523 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
3524 to dwarf2_per_cu_addr_size (per_cu).
3525 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3526 (loclist_read_variable): Likewise.
3527 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3529 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3530 instead of baton->objfile.
3531 (dwarf2_per_cu_obfile): New function.
3532 (dwarf2_per_cu_addr_size): Likewise.
3534 * dwarf2-frame.c (struct comp_unit): Move higher.
3535 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
3536 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
3537 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
3538 parameter by using fde->eh_frame_p. Use read_encoded_value
3539 to implement DW_CFA_set_loc.
3540 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
3541 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
3542 execute_stack_op and execute_cfa_program.
3543 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
3544 (size_of_encoded_value): Remove.
3545 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
3546 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
3547 (add_cie): Set cie->unit backlink.
3548 (decode_frame_entry_1): Set cie->addr_size. Update calls to
3550 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
3552 2008-03-17 Markus Deuling <deuling@de.ibm.com>
3554 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
3555 gdbarch_bfd_arch_info.
3557 2008-03-17 Joel Brobecker <brobecker@adacore.com>
3559 * aix-thread.c (pdc_read_regs): Minor reformatting.
3561 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
3563 * thread.c (print_thread_info): Don't insist
3564 on having current thread if there are no
3567 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3569 * infcmd.c (attach_command_post_wait)
3570 (attach_command_continuation): New.
3571 (attach_command): Support background async execution, and async
3572 execution in synchronous mode.
3574 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3576 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3577 * symmisc.c (dump_symtab_1): Likewise.
3578 * wrapper.c (gdb_value_struct_elt): Likewise.
3580 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3582 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3584 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3586 * linux-nat.c (linux_nat_filter_event): New, refactored from
3588 (linux_nat_wait): Call linux_nat_filter_event.
3590 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3592 * top.c (execute_command): Fix uninitialized variable error.
3594 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3596 * Makefile.in (amd64nbsd-nat.o): New dependency.
3597 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3598 (_initialize_amd64nbsd_nat): Update target vector to use
3599 nbsd_pid_to_exec_file.
3600 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3602 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3604 Remove ignoring leading exec events code.
3605 * fork-child.c (startup_inferior): Do not set
3606 inferior_ignoring_leading_exec_events.
3607 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3608 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3609 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3610 (handle_inferior_event): Remove code for ignoring leading exec
3612 * target.c (update_current_target): Do not inherit, or default,
3613 to_reported_exec_events_per_exec_call.
3614 (debug_to_reported_exec_events_per_exec_call): Remove.
3615 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3616 * target.h (target_reported_exec_events_per_exec_call): Remove.
3617 (struct target): Remove the to_reported_exec_events_per_exec_call
3620 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3622 Implement -thread-info.
3623 * gdbthread.h (print_thread_info): Declare.
3625 * thread.c (print_thread_info): New, extracted
3626 from info_threads_command and adjusted to
3627 work for CLI and MI.
3628 (info_threads_command): Use print_thread_info.
3629 * Makefile.in: Update dependencies.
3631 * mi/mi-cmds.c (mi_cmds): Specify a handler
3633 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3634 * mi/mi-main.c (mi_cmd_thread_info): New.
3635 (mi_cmd_list_features): Include 'thread-info'.
3637 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3639 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3640 to decide whether to match instruction patterns using "sw" and "sd".
3642 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3644 * infcmd.c (jump_command): Postpone disabling stdin until after
3647 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3649 * inflow.c (gdb_getpgrp): New.
3650 (gdb_has_a_terminal): Use get_getpgrp.
3651 (terminal_ours_1): If attach_flag is set, don't refetch
3652 inferior_process_group.
3654 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3656 * features/library-list.dtd: Allow "section" elements as children
3657 of "library". Add "section" element and describe its attributes.
3659 * solib-target.c (struct lm_info): Add section_bases member.
3660 (library_list_start_segment): Error out if seen a section element.
3661 (library_list_start_section): New.
3662 (library_list_end_library): New.
3663 (solib_target_free_library_list): Free section_bases.
3664 (section_attributes): New.
3665 (library_children): Make "segment" optional. Add "section" child.
3666 (library_list_children): Register library_list_end_library.
3667 (solib_target_relocate_section_addresses): Handle section bases.
3669 * NEWS: Mention new qXfer:libraries:read section offsets support.
3671 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3673 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3674 (make_exec_error_cleanup): Remove declarations.
3675 * utils.c (exec_error_cleanup_chain): Remove.
3676 (do_exec_error_cleanups, discard_exec_error_cleanups)
3677 (make_exec_error_cleanup): Remove.
3678 * event-loop.c (start_event_loop): Adjust call to
3680 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3681 (async_disable_stdin): Don't register async_enable_stdin via
3683 * inf-loop.c (inferior_event_handler): Don't
3684 call do_exec_error_cleanups. Call async_enable_stdin instead.
3685 * event-loop.c (start_event_loop): Adjust call to
3687 * tui/tui-interp.c (tui_command_loop): Adjust call to
3690 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3693 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3694 * breakpoint.c (bpstat_do_actions): In async mode,
3695 don't jump to top expecting stop_bpstat to be already
3697 * event-loop.c (start_event_loop): Call async_enable_stdin
3699 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3701 (command_handler): Do not setup continuation here.
3702 (command_line_handler_continuation): Move to...
3703 * top.c (command_line_handler_continuation): ... here.
3704 (execute_command): In async mode, register continuation.
3705 Don't check frame's language in running in async mode.
3706 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3707 * inf-loop.c (complete_execution): Inline into...
3708 (inferior_event_handler): ... here. Clear target_executing before
3709 doing any cleanups. Don't try to show prompt if the target was
3711 * infcmd.c (signal_command): Add support for async mode.
3712 (finish_command): Only add continuation if the target was
3713 successfully resumed.
3714 * remote.c (init_async_opts): Register to_get_thread_local_address
3716 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3717 with sync_execution.
3718 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3721 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3723 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3724 * exec.c (exec_bfd_mtime): Define.
3725 (exec_close): Clear it.
3726 (exec_file_attach): Set it.
3727 * gdbcore.h (exec_bfd_mtime): Declare.
3728 * source.c (find_source_lines): Do not use bfd_get_mtime.
3730 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3732 * top.c (simplified_command_loop): Remove.
3734 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3736 Remove unused remote.c hooks.
3737 * remote.c (deprecated_target_resume_hook)
3738 (deprecated_target_wait_loop_hook): Remove.
3739 (remote_resume): Do not call deprecated_target_resume_hook.
3740 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3741 (remote_async_wait): Likewise.
3743 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3745 Implement MI notification for new threads.
3746 * doc/observer.texi (new_thread): Document.
3747 * observer.sh: Forward declare struct thread_info.
3748 * thread.c (add_thread): Notify observer.
3750 * interps.h (interp_init_ftype): New parameter
3752 (interp_set): Likewise.
3753 (top_level_interpreter_data): Declare.
3754 * interps.c (interp_set): New parameter top_level.
3755 Pass it to interpreter's init function. Remember
3756 top level interpreter.
3757 (interpreter_exec_cmd): Adjust.
3758 (top_level_interpreter_data): New.
3759 * main.c (captured_main): Pass 1 for top_level
3760 parameter of interp_set.
3761 * cli/cli-interp.c (cli_interpreter_init): New
3762 parameter top_level.
3763 * tui/tui-interp.c (tui_init): New parameter top_level.
3765 * mi/mi-interp.c (mi_new_thread): New.
3766 (mi_interpreter_init): If top level, register
3767 observer for new threads.
3769 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3771 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3773 * top.c (execute_command): Disable break and stop
3774 commands in async mode.
3776 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3779 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3780 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3781 Call target_stop in the INF_QUIT_REQ case.
3782 * Makefile.in (inf-loop.o): Update.
3784 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3786 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3787 Call target_stop in the INF_QUIT_REQ case.
3788 * Makefile.in (inf-loop.o): Update.
3790 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3792 * top.c (execute_command): Enable break, info and interrupt
3793 commands in async mode.
3795 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3796 Daniel Jacobowitz <dan@codesourcery.com>
3798 * breakpoint.h (breakpoint_restore_shadows): New
3800 * breakpoint.c (breakpoint_restore_shadows): New.
3801 (read_memory_nobpt): Delete.
3802 * gdbcore.h (read_memory_nobpt): Delete declaration.
3803 * target.c (memory_xfer_partial): Call
3804 breakpoint_restore_shadows.
3805 (restore_show_memory_breakpoints)
3806 (make_show_memory_beakpoints_cleanup): New.
3807 (show_memory_breakpoints): New.
3808 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3809 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3810 Make sure we see memory breakpoints when checking if
3811 breakpoint is still there.
3812 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3813 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3814 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3815 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3817 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3819 * thread.c (add_thread): Use printf_unfiltered to print.
3821 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3823 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3824 that is true only on x86-solaris and x86_64-solaris.
3825 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3826 with proc_get_LDT_entry.
3828 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3830 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3831 * config.in, configure: Regenerate.
3832 * fork-child.c (fork_inferior): Call create_tty_session.
3833 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3834 (create_tty_session): New function.
3835 * terminal.h: Declare create_tty_session.
3837 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3840 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3841 * mipsread.c: Include elf/internal.h.
3842 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3845 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3847 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3848 to get at the current architecture and at the target specific vector.
3849 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3850 remove define of I387_ST0_REGNUM.
3852 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3854 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3855 get at the current architecture
3856 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3859 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3860 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3862 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3863 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3864 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3866 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3867 at the target specific vector.
3869 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3870 architecture. Use gdbarch_tdep to get at the target specific vector.
3872 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3873 update caller. Use gdbarch_tdep to get at the target specific vector.
3875 (i386_register_to_value: Use get_frame_arch to get at the current
3878 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3881 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3882 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3883 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3884 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3886 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3889 (i387_convert_register_p, i387_register_to_value,
3890 i387_value_to_register): Update call for i386_fp_regnum_p.
3892 * i387-tdep.h: Remove comment.
3893 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3894 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3895 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3896 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3897 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3899 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3901 * Makefile.in (fork-child.o): Update.
3902 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3903 argument. Gather all gdbserver features together.
3904 * fork-child.c (exec_wrapper): New variable.
3905 (fork_inferior): Use it.
3906 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3907 (unset_exec_wrapper_command, _initialize_fork_child): New.
3909 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3911 * source.c (directory_command): Modify the determination of
3912 condition of terminal "from_tty".
3914 2008-03-10 Matt Rice <ratmice@gmail.com>
3916 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3918 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3920 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3921 of the data passing to strtoulst function.
3922 (info_spu_signal_command): Likewise.
3924 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3926 * mi/mi-interp.c (mi_command_loop): Remove
3929 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3931 * remote.c (extended_remote_attach_1): Make local variable pid an int
3934 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3936 * solib-svr4.c (svr4_same_1): New function, originally extracted
3937 from svr4_same and expanded to handle the sparc64 case.
3938 (svr4_same): Move up and reimplement using svr4_same_1.
3939 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3941 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3943 * MAINTAINERS: Move self to Paper trail.
3945 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3947 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3948 * event-loop.c (call_async_signal_handler): New.
3949 * event-loop.h (call_async_signal_handler)
3950 (gdb_call_async_signal_handler): Declare.
3951 (mark_async_signal_handler): Add comments.
3952 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3953 * mingw-hdep.c (sigint_event, sigint_handler): New.
3954 (gdb_select): Use them. Wait for the readline signal handler
3956 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3957 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3958 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3960 (remote_fileio_ctrl_c_signal_handler): Use
3961 gdb_call_async_signal_handler.
3962 (initialize_remote_fileio): Initialize sigint_fileio_token.
3963 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3964 not initialize tokens here.
3965 (handle_remote_sigint_twice): Likewise. Reinstall
3966 handle_remote_sigint.
3967 (async_remote_interrupt_twice): Just call interrupt_query.
3968 (cleanup_sigint_signal_handler): Do not delete tokens.
3969 (remote_interrupt, remote_interrupt_twice): Use
3970 gdb_call_async_signal_handler.
3971 (interrupt_query): Reinstall the default signal handler.
3972 (_initialize_remote): Initialize tokens here.
3974 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3976 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3977 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3978 Change the type of the lr register to code_ptr.
3979 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3980 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3981 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3982 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3983 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3984 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3985 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3987 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3989 * MAINTAINERS: Update my email address.
3991 2008-03-03 Keith Seitz <keiths@redhat.com>
3993 From Dave Murphy <davem@devkitpro.org>:
3994 * configure.ac: Set tcl configdir to win under mingw.
3995 * configure: Regenerate.
3997 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3999 * breakpoint.c (fetch_watchpoint_value): New function.
4000 (update_watchpoint): Set and clear val_valid. Use
4001 fetch_watchpoint_value. Handle unreadable values on the
4002 value chain. Correct check for user-requested array watchpoints.
4003 (breakpoint_init_inferior): Clear val_valid.
4004 (watchpoint_value_print): New function.
4005 (print_it_typical): Use it. Do not free or clear old_val. Print
4006 watchpoints even if old_val == NULL.
4007 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4008 becoming readable or unreadable.
4009 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4010 (do_enable_watchpoint): Likewise.
4011 * breakpoint.h (struct breakpoint): Update comment for val. Add
4013 * NEWS: Mention watchpoints on inaccessible memory.
4015 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4017 * Makefile.in (i386-nat.o): Update.
4018 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4019 i386_use_watchpoints.
4020 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4021 i386_use_watchpoints.
4022 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4023 (i386_stopped_by_watchpoint): Update call.
4024 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4025 * config/i386/nm-i386.h: Conditionalize definitions on
4026 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4027 (i386_use_watchpoints): Declare.
4028 (i386_stopped_data_address): Update.
4029 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4030 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4032 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4034 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4035 * version.in: Bump version to 6.8.50.20080229-cvs.
4037 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4039 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4042 2008-02-28 Tom Tromey <tromey@redhat.com>
4044 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4046 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4048 * infcmd.c (kill_if_already_running): Make static. Use
4049 target_require_runnable.
4050 * target.c (target_require_runnable): New.
4051 * target.h (target_require_runnable): Declare.
4053 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4055 * frame.c (reinit_frame_cache): Only annotate if frames were
4058 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4060 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4061 * regformats/reg-ppc64.dat: Likewise.
4063 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4065 * features/Makefile (%.dat): Emit xmltarget statement.
4067 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4068 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4070 * regformats/arm-with-iwmmxt.dat: Regenerate.
4071 * regformats/mips64-linux.dat: Regenerate.
4072 * regformats/mips-linux.dat: Regenerate.
4073 * regformats/rs6000/powerpc-32.dat: Regenerate.
4074 * regformats/rs6000/powerpc-64.dat: Regenerate.
4075 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4077 * regformats/reg-arm.dat: Add xmlarch statement.
4078 * regformats/reg-i386.dat: Likewise.
4079 * regformats/reg-i386-linux.dat: Likewise.
4080 * regformats/reg-x86-64-linux.dat: Likewise.
4081 * regformats/reg-spu.dat: Likewise.
4083 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4085 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4088 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4090 * utils.c (debug_timestamp): New.
4091 (vfprintf_unfiltered): Print timestamps if requested.
4092 (show_debug_timestamp): New.
4093 (initialize_utils): Register "set debug timestamp".
4094 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4096 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4098 * breakpoint.c (skip_prologue_sal): New function.
4099 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4100 computed from a line number.
4102 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4104 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4105 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4106 Set PC register type to "code_ptr".
4107 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4108 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4109 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4110 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4111 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4112 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4113 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4116 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4118 * regformats/regdat.sh: Rename init_registers function in
4119 generated file to init_registers_${name}.
4121 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4122 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4123 * regformats/reg-s390x.dat: Set "name" to s390x.
4125 2008-02-26 Greg Law <glaw@undo-software.com>
4127 * regcache.c (registers_changed): Call reinit_frame_cache.
4129 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4131 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4132 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4133 and svr4_fetch_objfile_link_map.
4134 * Makefile.in (sh-linux-tdep.o): Update.
4136 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4138 * amd64-tdep.c (amd64_classify): Add support for decimal float
4140 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4141 use the struct return convention.
4143 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4145 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4146 to old format. Discard breakpoint address if shared library is
4148 (breakpoint_1): Adjust formatting of table header accordingly.
4150 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4152 * remote.c (remote_get_threadlist): If the response
4153 is empty, don't try to parse it.
4155 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4157 Unbreak 'target async'.
4158 * serial.c (serial_async): Set the
4159 handler function before enabling async
4162 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4164 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4166 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4168 * remote.c (extended_remote_attach_1): Set attach_flag.
4169 (extended_remote_create_inferior_1): Clear attach_flag.
4171 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4173 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4175 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4176 * solib-svr4.c (solib_svr4_r_brk): New.
4177 (open_symbol_file_object, svr4_current_sos): Always check the
4179 (svr4_fetch_objfile_link_map): Do not set debug_base.
4180 (enable_break): Use r_brk if it is set.
4181 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4182 (svr4_lp64_fetch_link_map_offsets): Likewise.
4183 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4185 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4186 Mark Kettenis <kettenis@gnu.org>
4188 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4189 trad_frame_saved_reg.
4190 (trad-frame.h): New include.
4192 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
4193 instead of frame_obstack_zalloc.
4194 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4196 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
4198 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4200 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4201 from disassemble_info instead of gdbarch_byte_order.
4203 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4204 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4206 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4208 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4209 gdbarch as parameter.
4211 * gdbarch.{c,h}: Regenerate.
4213 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4215 * mem-break.c (default_memory_insert_breakpoint)
4216 (default_memory_remove_breakpoint): Likewise.
4217 * target.h (default_memory_remove_breakpoint)
4218 (default_memory_insert_breakpoint): Likewise.
4220 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4221 parameter. Replace current_gdbarch by gdbarch.
4222 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4223 (m32r_memory_remove_breakpoint): Likewise.
4225 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4227 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4229 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4231 * NEWS: Add entry describing Add support improvements.
4233 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4235 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4238 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4240 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4241 register_offset_hack anymore.
4243 * regcache.{c,h} (register_offset_hack): Remove.
4245 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4247 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4249 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4250 current_gdbarch by gdbarch.
4251 (hppa64_hpux_find_global_pointer): Likewise.
4252 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4253 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4254 find_global_pointer.
4256 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4258 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4260 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4261 of gdbarch_num_regs.
4263 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4264 replace current_gdbarch by gdbarch.
4265 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4267 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4269 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4270 and replace current_gdbarch by gdbarch.
4272 (store_register): Update call for exec_one_dummy_insn.
4273 (fetch_register, store_register): Update call of regmap.
4275 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4276 parameter and replace current_gdbarch by gdbarch.
4278 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4279 the current architecture. Update call for getregs_supplies and
4281 (ppcnbsd_fetch_inferior_registers): Likewise.
4283 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4284 replace current_gdbarch by gdbarch.
4285 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4286 get_regcache_arch to get at the current architecture. Update call for
4289 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4291 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4294 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4296 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4298 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4300 * NEWS: Mention pending breakpints in MI.
4302 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4304 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4306 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4308 Add script to build and test GDB using enable-targets=all.
4310 * gdb_buildall.sh: New file.
4312 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4314 * NEWS (New native configurations): Xtensa GNU/Linux.
4315 (New targets): Xtensa GNU/Linux.
4316 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
4318 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
4319 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
4320 * configure.tgt (xtensa*-*-linux*): New entry.
4321 * xtensa-config.c (xtensa_tdep): New variable.
4322 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
4323 (rmap): Change format based on new macro XTREG.
4324 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
4325 * xtensa-linux-nat.c: New.
4326 * xtensa-linux-tdep.c: New.
4327 * xtensa-xtregs.c: New.
4328 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
4329 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
4330 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
4331 (xtensa_register_t): New field coprocessor.
4332 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
4333 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
4334 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
4335 Update to handle privileged registers.
4336 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
4337 (xtensa_push_dummy_call): Set windowstart register correctly.
4338 (call0_analyze_prologue): Initialize xtensa_default_isa.
4339 (xtensa_derive_tdep): New.
4340 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
4341 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
4342 Call xtensa_derive_tdep().
4343 * config/xtensa/linux.mh: New.
4344 * regformats/reg-xtensa.dat: New.
4346 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
4348 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
4349 (filenames.h): New include.
4350 * Makefile.in (corelow.o): Add dependency for filenames.h.
4352 2008-02-08 Doug Evans <dje@google.com>
4354 * source.c (find_and_open_source): Always rewrite absolute filenames.
4356 2008-02-07 Doug Evans <dje@google.com>
4358 * breakpoint.c: #include "hashtab.h".
4359 (ambiguous_names_p): New fn.
4360 (update_breakpoint_locations): When restoring bp enable status, don't
4361 compare function names if any functions have same name.
4362 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
4364 2008-02-07 Joel Brobecker <brobecker@adacore.com>
4366 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
4367 instead of just a VEC*. Update use of SV.
4368 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
4370 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4372 * NEWS: Put all new commands since gdb-6.7 together.
4374 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4376 * ada-lang.c: #include "vec.h".
4377 (struct string_vector, new_string_vector, string_vector_append):
4379 (char_ptr): New typedef.
4380 (DEF_VEC_P (char_ptr)): New VEC type.
4381 (symbol_completion_add): Update profile to take the new VEC type
4382 instead of the old string_vector structure. Update code accordingly.
4383 (ada_make_symbol_completion_list): Use the new VEC type instead of
4384 the old string_vector structure, and update the code accordingly.
4385 * Makefile.in (ada-lang.o): Add dependency on vec.h.
4387 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
4389 * p-exp.y: Set current_type in missing places.
4390 (leftdiv_is_integer): New static variable.
4391 Typecast right operand of BINOP_DIV to long_double if both operands
4394 2008-02-06 Maciej W. Rozycki <macro@mips.com>
4396 * remote-mips.c (set_breakpoint): Rename to...
4397 (mips_set_breakpoint): ... this.
4398 (clear_breakpoint): Rename to...
4399 (mips_clear_breakpoint): ... this.
4400 (common_breakpoint): Rename to...
4401 (mips_common_breakpoint): ... this.
4402 (check_lsi_error): Rename to...
4403 (mips_check_lsi_error): ... this.
4405 2007-02-05 Joel Brobecker <brobecker@adacore.com>
4407 * language.h (struct language_defn): Add new field
4408 la_make_symbol_completion_list.
4409 * symtab.c (default_make_symbol_completion_list): Renames
4410 make_symbol_completion_list.
4411 (make_symbol_completion_list): New function.
4412 * symtab.h (default_make_symbol_completion_list): Add declaration.
4413 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
4414 (auto_language, local_language): Likewise.
4415 * objc-lang.c (objc_language_defn): Likewise.
4416 * scm-lang.c (scm_language_defn): Likewise.
4417 * m2-lang.c (m2_language_defn): Likewise.
4418 * f-lang.c (f_language_defn): Likewise.
4419 * jv-lang.c (java_language_defn): Likewise.
4420 * p-lang.c (pascal_language_defn): Likewise.
4421 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
4422 (minimal_language_defn): Likewise.
4423 * ada-lang.c (struct string_vector): New structure.
4424 (new_string_vector, string_vector_append, ada_unqualified_name)
4425 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4426 (ada_make_symbol_completion_list): New functions.
4427 (ada_language_defn): Set la_make_symbol_completion_list.
4428 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4429 this function is static.
4431 2008-02-05 Kevin Buettner <kevinb@redhat.com>
4433 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4434 to account for call site optimizations.
4436 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4438 * tracepoint.c (read_actions): Handle end-of-text indicator
4439 in action list properly. (Committed by Jim Blandy)
4441 2008-02-05 Jim Blandy <jimb@red-bean.com>
4443 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4444 pseudoregister, not an internal error.
4445 Reported by: Andrzej Zaborowski
4447 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4449 * varobj.c (c_value_of_variable): Use xstrdup.
4451 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4453 Update stored rendition of varobj value when format changes.
4454 * varobj.c (varobj_set_display_format): Recomputed
4456 (c_value_of_variable): Return print_value.
4458 2008-02-03 Doug Evans <dje@google.com>
4460 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4461 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4462 * valops.c (value_one): New function.
4463 * value.h (value_one): Declare.
4465 Fix argument promotion for binary arithmetic ops for C.
4466 * valarith.c (unop_result_type): New fn.
4467 (binop_result_type): New fn.
4468 (value_binop): Move result type computation to binop_result_type.
4469 (value_pos, value_neg, value_complement): Move result type
4470 computation to unop_result_type.
4473 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4474 Return basetype, fieldno if found. All callers updated.
4475 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4477 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4478 * symfile.h (fill_in_vptr_fieldno): Delete.
4480 2008-02-02 Doug Evans <dje@google.com>
4482 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4484 * typeprint.c (*): Whitespace cleanup.
4486 2008-02-02 Mark Kettenis <kettenis@gnu.org>
4487 Luis Machado <luisgpm@br.ibm.com>
4488 Thiago Jung Bauermann <bauerman@br.ibm.com>
4490 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4491 don't fit into registerson the stack the way GCC does.
4493 2008-02-01 Joel Brobecker <brobecker@adacore.com>
4495 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4496 hash table for Ada symbols. Just store the linkage name as is,
4497 and leave the demangled_name as NULL.
4499 2007-02-01 Joel Brobecker <brobecker@adacore.com>
4501 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4502 in the global scope.
4503 (new_symbol): Likewise.
4505 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4507 * breakpoint.c (break_command_1): Return void.
4508 (break_command_really): Return void. Rethrow
4509 exceptions instead of returning.
4510 (gdb_breakpoint): Remove the error_message parameter.
4511 Return void. Rename to set_breakpoint.
4512 * gdb.h (gdb_breakpoint): Rename and move to...
4513 * breakpoint.h (set_breakpoint): ...here.
4514 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4515 event hooks even if exception is thrown. Adjust to
4516 gdb_breakpoint interface changes.
4519 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4521 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
4522 float in both first and second word in the doubleword, to support
4525 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4527 Properly rethrow exception. This fixes errors
4528 about non-existent functions for -break-insert.
4529 * breakpoint.c (break_command_really): Use throw_exception
4530 for rethrowing. If rethrowing, don't print the exception.
4532 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4534 * NEWS: Mention Decimal Floating Point support.
4536 2008-01-31 Joel Brobecker <brobecker@adacore.com>
4538 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
4539 value type to builtin_type_void_func_ptr.
4541 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
4543 * s390-tdep.c (is_float_singleton, is_float_like,
4544 alignment_of, s390_return_value): Make checks for
4545 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
4547 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
4548 Thiago Jung Bauermann <bauerman@br.ibm.com>
4550 * infcmd.c (default_print_registers_info): Also print hex
4551 raw contents for TYPE_CODE_DECFLOAT registers.
4552 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
4553 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
4554 (rs6000_register_name): Add support for DFP pseudo-registers.
4555 (rs6000_pseudo_register_type): Likewise.
4556 rs6000_pseudo_register_reggroup_p): Likewise.
4557 (ppc_pseudo_register_read): New function.
4558 (ppc_pseudo_register_write): Likewise.
4559 (rs6000_pseudo_register_read): Likewise.
4560 (rs6000_pseudo_register_write): Likewise.
4561 (e500_pseudo_register_read): Move checks to
4562 rs6000_pseudo_register_read.
4563 (e500_pseudo_register_write): Move checks to
4564 rs6000_pseudo_register_write.
4565 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
4566 rs6000_pseudo_register_read and rs6000_pseudo_register_write
4567 in gdbarch if SPE or DFP is available. Adjust gdbarch's
4568 num_pseudo_regs to account for DFP pseudo regs.
4570 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4572 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4573 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4574 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4575 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4576 e500_pseudo_register_read, e500_pseudo_register_write): Use
4577 IS_SPE_PSEUDOREG macro.
4578 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4579 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4580 Remove initialization of tdep->ppc_ev31_regnum.
4582 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4584 * printcmd.c (print_formatted): Handle references as for unformatted
4587 2008-01-30 Joel Brobecker <brobecker@adacore.com>
4589 * eval.c (evaluate_subexp_standard): Add handling of user
4590 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4592 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4594 * eval.c (evaluate_subexp_standard): Support
4595 BINOP_INTDIV opcode.
4597 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4599 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4601 For BINOP_EXP, use length and signedness of left operand only for
4602 result, as for shifts.
4603 For integral operands to BINOP_EXP, use new integer_pow and
4604 uinteger_pow functions so as to get full range of results.
4605 (integer_pow): New function.
4606 (uinteger_pow): New function.
4608 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4610 Use vector for varobj_list_children interface.
4611 * gdb/varobj.c (varobj_list_children): Return vector
4613 * gdb/varobj.h (varobj_list_children): Adjust
4615 (varobj_p): Declare. Declare vector thereof.
4616 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4617 for varobj_list_children change.
4618 * Makefile.in (varobj_h): Update dependencies.
4620 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4622 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4623 TYPE_CODE_DECFLOAT arguments.
4624 (ppc64_sysv_abi_push_dummy_call) Likewise.
4625 (get_decimal_float_return_value): New function.
4626 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4627 values by calling get_decimal_float_return_value.
4628 (ppc64_sysv_abi_return_value): Likewise.
4630 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4632 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4633 for preprocessor macro information. Formatting changes.
4635 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4637 * remote.c (struct remote_state): Add cached_wait_status.
4638 (remote_exec_file): New variable.
4639 (PACKET_vAttach, PACKET_vRun): New constants.
4640 (extended_remote_restart): Do not query for status.
4641 (struct start_remote_args): New.
4642 (remote_start_remote): Take it as a second argument. Check
4643 whether the target is running. Issue an error for non-running
4644 non-extended targets. Cache the wait status. Set inferior_ptid
4646 (remote_open_1): Prompt to disconnect non-running targets. Make
4647 sure the target is marked running. Do not set inferior_ptid here.
4648 Update call to remote_start_remote. Do not call remote_check_symbols
4649 if the target is not running.
4650 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4651 argument. Handle a non-running target.
4652 (remote_detach): Use it.
4653 (extended_remote_detach): New.
4654 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4655 (extended_remote_attach_1, extended_remote_attach)
4656 (extended_async_remote_attach): New.
4657 (remote_vcont_resume): Remove unused variable.
4658 (remote_wait, remote_async_wait): Use any cached wait status.
4659 (putpkt_binary, getpkt): Clear any cached wait status.
4660 (extended_remoute_mourn_1): New.
4661 (extended_remote_mourn): Use it.
4662 (extended_async_remote_mourn, extended_remote_run): New.
4663 (extended_remote_create_inferior_1): New.
4664 (extended_remote_create_inferior): Use it.
4665 (extended_remote_async_create_inferior): Likewise.
4666 (remote_xfer_partial): Skip for non-executing targets.
4667 (init_extended_remote_ops): Set to_detach and to_attach.
4668 (init_extended_async_remote_ops): Likewise. Use
4669 extended_async_remote_mourn.
4670 (_initialize_remote): Register vAttach, vRun, and
4671 set remote exec-file.
4672 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4674 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4676 * Makefile.in (symfile.o): Update.
4677 * NEWS: Mention exec tracing support.
4678 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4680 * infcmd.c (kill_if_already_running, detach_command)
4681 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4682 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4683 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4684 targets. Apply the sysroot path to the loaded executable. Use
4685 no_shared_libraries.
4686 * linux-nat.c (linux_child_follow_fork): Print fork following
4687 messages if verbose.
4688 (kill_wait_callback): Kill again before waiting a second time.
4689 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4690 no_shared_libraries.
4692 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4694 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4696 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4698 * nto-tdep.h: Remove #include "defs.h".
4699 * nto-tdep.c: Add #include "defs.h".
4700 * Makefile.in (nto_tdep_h): Update dependencies.
4701 (nto-tdep.o): Likewise.
4703 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4705 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4707 (proceed, start_remote): Update call to wait_for_inferior.
4708 * inferior.h (wait_for_inferior): Update declaration.
4709 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4710 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4711 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4712 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4714 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4716 * varobj (adjust_value_for_child_access): Added checking for
4717 returned value from gdb_value_ind.
4718 (c_describe_child): Likewise.
4719 (cplus_describe_child): Fixed a typo.
4721 2008-01-29 Jim Blandy <jimb@red-bean.com>
4723 * MAINTAINERS: Update my info.
4725 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4727 Use multiple locations for hardware watchpoints.
4728 This eliminates the need to traverse value chain, doing
4729 various checks, in three different places.
4731 * breakpoint.h (struct bp_location): New fields
4732 lengths and watchpoint_type.
4733 (struct breakpoint): Remove the val_chain field.
4734 * breakpoint.c (is_hardware_watchpoint): New.
4735 (free_valchain): Remove.
4736 (update_watchpoint): New.
4737 (insert_bp_location): For hardware watchpoint, just
4739 (insert_breakpoints): Call update_watchpoint_locations
4740 on all watchpoints. If we have failed to insert
4741 any location of a hardware watchpoint, remove all inserted
4743 (remove_breakpoint): For hardware watchpoints, directly
4745 (watchpoints_triggered): Iterate over locations.
4746 (bpstat_stop_status): Use only first location of
4747 a resource watchpoint.
4748 (delete_breakpoint): Don't call free_valchain.
4749 (print_one_breakpoint): Don't print all
4750 locations for watchpoints.
4751 (breakpoint_re_set_one): Use update_watchpoint for
4754 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4756 Don't reset watchpoint block on solib load.
4758 * breakpoint.c (insert_bp_location): For watchpoints,
4759 recompute condition.
4760 (breakpoint_re_set_one): Instead of recomputing value
4761 and condition for watchpoints, just reset value and
4762 let insert_breakpoints/insert_bp_location recompute it.
4763 Don't do anything about disabled watchpoint.
4765 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4767 * valarith.c (value_binop): Handle unsigned integer
4770 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4772 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4773 instruction pattern that appears frequently in position
4774 independent code. Fix bug in code which looks for "fmov" and
4775 backtracks if no "fmov" is found.
4777 2008-01-28 Doug Evans <dje@google.com>
4779 * dbxread.c (read_dbx_symtab): Fix indentation.
4780 Reformat comments to 80 columns.
4781 Move local var def closer to only use.
4783 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4785 * fork-child.c (SHELL_FILE): Remove #ifndef.
4786 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4788 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4790 * i386-tdep.c (i386_skip_noop): New function.
4791 (i386_analyze_prologue): Call i386_skip_noop function.
4793 2008-01-24 Michael Snyder <msnyder@specifix.com>
4795 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4796 * win32-nat.c (win32_xfer_partial): Ditto.
4797 * target.c (default_xfer_partial): Minor whitespace adjustment.
4799 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4801 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4802 strip bit 1 even if pc doesn't point to thumb code.
4804 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4806 * remote.c (remote_wait): Handle SIGINT between packets.
4807 (remote_async_wait): Likewise.
4809 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4810 Chris Demetriou <cgd@google.com>
4812 * thread.c (add_thread_silent): Renamed
4814 (print_thread_events): New variable definition.
4815 (show_print_thread_events): New function.
4816 (_initialize_thread): Add "set print thread-events" and
4817 "show print thread-events" commands.
4818 (add_thread): Announce new thread.
4819 * gdbthread.h (add_thread_silent): Declare.
4820 (print_thread_events): New variable declaration.
4821 * inf-ttrace.c (inf_ttrace_wait): Don't
4822 inform about new thread, as add_thread is always
4823 called too, and will take care of that.
4824 * infrun.c (handle_inferior_event): Likewise.
4825 * procfs.c (procfs_wait): Likewise.
4826 * remote.c (remote_currthread): Likewise.
4827 * sol-thread.c (sol_thread_wait): Likewise.
4828 * win32-nat.c (get_win32_debug_event): Likewise.
4829 * linux-thread-db.c (attach_thread): Likewise.
4830 Remove the verbose parameter.
4831 (check_event): Make detach_thread be verbose
4832 only if print_thread_events is set.
4833 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4834 about new thread. This is called only from
4835 linux-thread-db.c:attach_thread, which will take care.
4836 Remove the verbose parameter.
4837 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4839 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4841 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4843 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4845 * breakpoint.c (break_command_really): New parameter
4847 (break_command_1): Pass 0 as
4848 ignore_count to break_command_really.
4849 (gdb_breakpoint): Pass ignore_count to
4850 break_command_really.
4852 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4854 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4855 sigcontext struct via pointer.
4856 (struct sigframe comment): Update to show new field `psc'.
4858 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4860 * infrun.c (handle_inferior_event): If
4861 we failed to remove breakpoints, error,
4862 don't try to increment PC by hand.
4864 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4866 Add NetBSD/hppa target and host support.
4868 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4869 (hppabsd_gregset): Move to ...
4870 (hppabsd_regset_from_core_section): Rename
4871 hppaobsd_regset_from_core_section and move to ...
4872 (hppabsd_find_global_pointer): Update comment.
4873 (hppabsd_init_abi): Make global. Do not register
4874 hppabsd_regset_from_core_section.
4875 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4877 (_initialize_hppabsd_tdep): Move to ...
4878 * hppaobsd-tdep.c: ... here. New file.
4879 * hppnbsd-tdep.c: New file.
4880 * hppnbsd-nat.c: New file.
4881 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4882 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4883 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4884 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4885 * configure.host (hppa*-*-netbsd*): New entry.
4886 * configure.tgt (hppa*-*-netbsd*): New entry.
4887 (hppa*-*-openbsd*): Update.
4888 * NEWS (New native configuration): Mention NetBSD/hppa.
4889 (New targets): Mention NetBSD/hppa.
4891 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4893 * gdbarch.sh (function_list): Add new property bits_big_endian to
4895 * gdbarch.{c,h}: Regenerate.
4897 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4898 gdbarch_bits_big_endian (comment).
4899 (unpack_field_as_long, modify_field): Likewise.
4900 * value.h: Likewise (comment).
4901 * valops.c (value_slice): Likewise.
4902 * valarith.c (value_subscript, value_bit_index): Likewise.
4903 * gdbtypes.h (field): Likewise (comment).
4904 * eval.c (evaluate_subexp_standard): Likewise.
4905 * dwarf2read.c (dwarf2_add_field): Likewise.
4906 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4907 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4909 * defs.h (BITS_BIG_ENDIAN): Remove.
4911 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4913 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4915 * m2-exp.y (yylex): Likewise.
4916 * objc-exp.y (yylex): Likewise.
4918 * defs.h (DEPRECATED_STREQN): Remove.
4920 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4922 * MAINTAINERS: Update my email address.
4924 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4926 * README: Mention gdbserver/README.
4928 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4930 * valarith.c (value_binop): Handle BINOP_INTDIV
4931 for unsigned and signed integers.
4933 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4935 * s390-tdep.c (s390_gdbarch_init): Set default long double
4936 type to 128-bit IEEE quad.
4938 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4940 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4942 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4944 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4946 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4947 * value.c: All callers changed.
4949 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4951 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4952 DEPRECATED_STREQ by its expression.
4953 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4954 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4955 (scan_xcoff_symtab): Likewise.
4956 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4957 * f-lang.c (find_common_for_function): Likewise.
4958 * objc-exp.y (parse_number): Likewise.
4960 * defs.h (DEPRECATED_STREQ): Remove.
4962 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4964 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4965 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4966 get_frame_arch to get at the current_architecture. Update AM33_MODE
4968 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4969 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4971 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4973 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4975 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4977 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4979 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4980 current_gdbarch by gdbarch. Update caller.
4982 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4983 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4984 the current architecture. Update calls of
4985 amd64_native_gregset_supplies_p.
4986 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4987 (amd64bsd_store_inferior_registers): Likewise.
4989 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4991 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4992 Replace current_gdbarch by gdbarch. Update caller.
4994 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4996 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4997 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4998 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4999 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5000 (stabsect_build_psymtabs): Fix indentation.
5002 2008-01-15 Michael Snyder <msnyder@specifix.com>
5004 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5006 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5008 * win32-nat.c (win32_create_inferior): Restore code calling
5009 CloseHandle on ProcessInformation structure.
5011 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5013 * configure.ac: Check for void * as 3 argument of ptrace.
5014 * configure: regenerate.
5016 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5018 * alpha-tdep.c (alpha_heuristic_proc_start)
5019 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5020 current_gdbarch by gdbarch.
5022 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5023 current architecture by frame_info. Update alpha_heuristic_proc_start
5026 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5027 get_frame_arch to get at the current architecture by frame_info. Update
5028 alpha_sigtramp_register_address call.
5030 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5031 current_gdbarch by gdbarch. Update caller.
5032 (convert_to_extended, convert_from_extended): Add endianess parameter
5033 for comparison. Update caller.
5034 (arm_extract_return_value, arm_store_return_value): Use
5035 get_regcache_arch to get at the current architecture.
5037 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5038 current_gdbarch by gdbarch. Update caller.
5039 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5040 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5042 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5043 gdbarch as parameter. Update caller.
5044 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5045 current_gdbarch by gdbarch. Update caller.
5047 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5048 update caller. Replace current_gdbarch by gdbarch.
5050 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5051 the current architecture. Replace current_gdbarch by gdbarch.
5052 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5053 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5054 expression. Add gdbarch as parameter and replace current_gdbarch with
5056 (M6811_TDEP): Remove.
5057 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5059 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5060 current_gdbarch by gdbarch. Update caller.
5062 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5064 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5067 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5068 caller. Relace current_gdbarch by gdbarch.
5069 (altivec_register_p, spe_register_p): Likewise.
5070 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5072 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5073 altivec_register_p and spe_register_p.
5075 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5076 caller. Replace current_gdbarch by gdbarch.
5077 (score_analyze_prologue): use get_frame_arch to get at the current
5080 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5081 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5082 current_gdbarch by gdbarch. Update caller.
5083 (sparc_frame_cache): Use get_frame_arch to get at the current
5085 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5086 sparc_analyze_prologue.
5088 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5091 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5093 * exec.c: #include "arch-utils.h"
5094 (print_section_info): Use gdbarch_from_bfd to get at the
5095 current architecture. Replace current_gdbarch. Fix indention. Replace
5096 deprecated_print_address_numeric by paddress.
5097 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5099 * valprint.c (val_print_string): Replace
5100 deprecated_print_address_numeric.
5101 * tracepoint.c (trace_mention, scope_info): Likewise.
5102 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5103 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5104 (maintenance_check_symtabs): Likewise.
5105 * symfile.c (list_overlays_command): Likewise.
5106 * stack.c (frame_info, print_block_frame_labels): Likewise.
5107 * printcmd.c (print_address, print_address_demangle)
5108 (address_info): Likewise.
5109 * corefile.c (memory_error): Likewise.
5110 * infcmd.c (jump_command): Likewise.
5111 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5112 (mention, delete_breakpoint): Likewise.
5113 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5114 * dwarf2read.c (dump_die): Likewise.
5115 * ada-valprint.c (ada_val_print_1): Likewise.
5116 * f-valprint.c (f_val_print): Likewise.
5117 * linux-fork.c (info_forks_command): Likewise.
5118 * m32r-com.c (m32r_load_section, m32r_load)
5119 (m32r_upload_command): Likewise.
5121 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5123 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5125 * gdbarch.sh (skip_prologue): Add gdbarch
5127 * gdbarch.{c,h}: Regenerate.
5129 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5130 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5131 * avr-tdep.c (avr_skip_prologue): Likewise.
5132 * cris-tdep.c (cris_skip_prologue): Likewise.
5133 * frv-tdep.c (frv_skip_prologue): Likewise.
5134 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5135 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5136 * i386-tdep.c (i386_skip_prologue): Likewise.
5137 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5138 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5139 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5140 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5141 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5142 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5143 * mep-tdep.c (mep_skip_prologue): Likewise.
5144 * mips-tdep.c (mips_skip_prologue): Likewise.
5145 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5146 * mt-tdep.c (mt_skip_prologue): Likewise.
5147 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5148 * score-tdep.c (score_skip_prologue): Likewise.
5149 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5150 * sh-tdep.c (sh_skip_prologue): Likewise.
5151 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5152 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5153 * spu-tdep.c (spu_skip_prologue): Likewise.
5154 * v850-tdep.c (v850_skip_prologue): Likewise.
5155 * vax-tdep.c (vax_skip_prologue): Likewise.
5156 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5157 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5159 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5160 current_gdbarch by gdbarch.
5161 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5162 * s390-tdep.c (s390_skip_prologue): Likewise.
5164 2008-01-10 Doug Evans <dje@google.com>
5166 * defs.h (struct continuation_arg): Fix typo in comment.
5167 * target.c (target_translate_tls_address): Fix comment spelling error.
5169 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5171 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5172 (DOUBLEST_SCAN_FORMAT): Likewise.
5173 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5174 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5175 * c-exp.y (parse_number): Likewise.
5176 * jv-exp.y (parse_number): Likewise.
5177 * objc-exp.y (parse_number): Likewise.
5178 * p-exp.y (parse_number): Likewise.
5180 2008-01-09 Joel Brobecker <brobecker@adacore.com>
5182 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5183 (check_typedef): Likewise.
5185 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
5187 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5188 seen_double_big_d, treat the new H, D, and DD modifiers as length
5191 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5193 * dwarf2read.c (read_enumeration_type): Add comment.
5195 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5197 * config.in: Regenerate.
5199 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5201 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5203 (ada_convert_actuals): Delete.
5204 * ada-lang.h (ada_convert_actual): Add declaration.
5205 (ada_convert_actuals): Remove declaration.
5206 * infcall.c: #include "ada-lang.h".
5207 (value_arg_coerce): Add new parameter sp. Update function
5208 documetnation. Add handling of Ada function call parameters.
5209 * Makefile.in (infcall.o): Update dependencies.
5211 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5213 * ada-lang.c (ensure_lval): Fix value lval kind.
5214 (convert_actual): Add handling for arguments passed by reference.
5216 2008-01-08 Doug Evans <dje@google.com>
5218 * dbxread.c (read_dbx_symtab): Fix indentation.
5220 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5222 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5223 (valarith.o): Depend on dfp.h.
5224 (valops.o): Likewise.
5225 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5226 (set_decnumber_context): New function.
5227 (decimal_check_errors): Likewise.
5228 (decimal_from_number): Likewise.
5229 (decimal_to_number): Likewise.
5230 (decimal_from_string): Use set_decnumber_context and
5231 decimal_check_errors.
5232 (decimal_from_integral): New function.
5233 (decimal_from_floating): Likewise.
5234 (decimal_to_double): Likewise.
5235 (promote_decimal): Likewise.
5236 (decimal_binop): Likewise.
5237 (decimal_is_zero): Likewise.
5238 (decimal_compare): Likewise.
5239 (decimal_convert): Likewise.
5240 * dfp.h (decimal_from_integral): New prototype.
5241 (decimal_from_floating): Likewise.
5242 (decimal_to_double): Likewise.
5243 (decimal_binop): Likewise.
5244 (decimal_is_zero): Likewise.
5245 (decimal_compare): Likewise.
5246 (decimal_convert): Likewise.
5247 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5248 call to value_from_decfloat.
5249 * valarith.c: Include dfp.h.
5250 (value_args_as_decimal): New function.
5251 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5252 (value_logical_not): Likewise.
5253 (value_equal): Likewise.
5254 (value_less): Likewise.
5255 (value_pos): Likewise.
5256 (value_neg): Formatting fix.
5257 * valops.c: Include dfp.h.
5258 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5259 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5260 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5261 (value_from_decfloat): Remove expect_type argument.
5262 * value.h (value_from_decfloat): Update prototype.
5264 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5266 Ignore change in name of dynamic linker during
5267 execution on Solaris. This also unbreaks pending breakpoints.
5269 * solist.h (struct target_so_ops): New field same.
5270 * solib-svr4.c (svr4_same): New.
5271 (_initialize_svr4_solib): Register svr4_same.
5272 * solib.c (update_solib_list): Use ops->same, if available.
5274 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5276 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5277 when using MS-DOS paths.
5279 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5281 * NEWS: Mention --pid and --core command line behaviour changes.
5283 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5285 * main.c (captured_main): Remove 'count' varible and the
5286 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5287 --pid options were issued simultaneously. If an explicit pid
5288 option was passed, don't fallback to core file. Detect extra
5289 arguments better in the presence of explicit pid or core
5292 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5294 * ada-lang.c (ada_which_variant_applies): Correctly compute
5295 the value of the discriminant when the variant record is packed.
5297 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5299 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5300 that are used to differentiate homonyms.
5302 2008-01-04 Jerome Guitton <guitton@adacore.com>
5304 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5305 when the type is an anonymous pointer type.
5306 (ada_check_typedef): Avoid a seg fault when the type is null.
5307 * ada-typeprint.c (print_array_type): Add support for pointer
5310 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5312 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5314 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5316 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
5317 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
5319 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5321 * ada-exp.y (chop_separator): New function.
5322 (write_selectors): Rewrite to re-use chop_separator.
5323 (ada_nget_field_index, get_symbol_field_type): New functions.
5324 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
5327 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5329 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
5330 of SYMBOL_VALUE when working with function symbols.
5332 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5334 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
5335 expressions. These expressions do not need to be rewriten.
5337 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5339 * dwarf2read.c (read_enumeration_type): Flag type as stub if
5340 the given die is a declaration.
5342 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5344 * ada-lang.c (ada_array_bound_from_type): Make non-static.
5345 Handle properly the case when the index type is an enumerated type.
5346 Do not return the subtype of the bounds type, just return the
5347 bounds type directly - this is not needed and is more consistent
5348 with what we do for arrays when no XA parallel type exists.
5350 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5352 * ada-lang.c (static_unwrap_type): Add forward declaration.
5353 (template_to_static_fixed_type): Fields of dynamic types sometimes
5354 also need to be unwrapped. Take this into account.
5355 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
5356 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
5357 * ada-typeprint.c (ada_print_type): Get the typename from
5358 the original type, not the base type.
5360 2008-01-03 Jerome Guitton <guitton@adacore.com>
5362 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
5363 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
5364 Update calls to ada_to_fixed_type.
5365 (ada_template_to_fixed_record_type_1): Ditto, but without looking
5367 (ada_to_fixed_type): Add check_tag parameter; do not look for
5368 tag if null. When looking for a tag, use a fixed record type.
5369 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
5370 * ada-valprint.c (printable_val_type, ada_value_print): Update
5371 calls to ada_to_fixed_type.
5373 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
5375 * doublest.c (convert_floatformat_to_doublest): Call
5376 floatformat_to_doublest instead of floatformat_to_double and use
5378 (convert_doublest_to_floatformat): Call floatformat_from_doublest
5379 instead of floatformat_from_double and use DOUBLEST variables.
5381 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
5383 * MAINTAINERS (Write After Approval): Add self.
5385 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5387 * symfile.c (set_initial_language): Make non-static.
5388 * symfile.h (set_initial_language): Add declaration.
5389 * language.c: #include "symfile.h".
5390 (set_language): Call set_initial_language if the frame language
5391 could not be determined.
5393 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
5395 * eval.c (evaluate_subexp_for_address): Provide frame address to
5396 locate_var_value only if it will be needed.
5398 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
5400 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
5402 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5404 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
5405 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
5406 This is needed to make sure that any other treatment applied
5407 to the resulting value does not fail for spurious reason,
5408 such as trying to take the address of this value.
5410 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5412 * ada-lang.c (ada_value_equal): Dereference reference types when
5415 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
5417 Updated copyright notices for most files.
5419 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
5421 * win32-nat.c (psapi_module_handle): Remove static.
5422 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
5423 return first module found if base_address is zero. Don't initialize
5424 psapi function pointers here. Convert to cygwin paths when
5426 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5427 executable name. Use get_module_name when that fails or when
5429 (_initialize_psapi): New function. Initialize psapi stuff before it is
5430 needed or issue a warning if it is not found. Move psapi_module_handle
5433 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5435 * ada-lang.c (ada_remove_trailing_digits): New function.
5436 (ada_remove_po_subprogram_suffix): New function.
5437 (ada_decode): Improve. Move the description of the algorithm
5438 directly inside the code, instead of in the function global
5441 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5443 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5444 and always print the dereferenced value.
5446 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5448 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5449 of the case where the first argument is a reference.
5450 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5452 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5454 Implement support for Ada interface types.
5456 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5457 (ada_is_ignored_field): Ignore fields that are a dispatch table
5460 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5462 * top.c (print_gdb_version): Update copyright year.
5464 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5466 * ChangeLog-2007: New ChangeLog rotation.
5467 * ChangeLog: Reset for 2008.
5468 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5471 For older changes see ChangeLog-2007.
5477 version-control: never