1 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
3 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
7 * frame.c (frame_sp_unwind): Delete.
8 (get_frame_sp): Do not use it.
9 * frame.h (frame_sp_unwind): Delete prototype.
11 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
13 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
15 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
17 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
18 * frame.c (frame_unwind_address_in_block): Delete.
19 (get_frame_address_in_block): Do not use it. Check the type
20 of the next frame first.
21 (frame_cleanup_after_sniffer): Update comment.
22 * frame.h (frame_unwind_address_in_block): Delete prototype.
23 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
25 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
27 * frame.c (frame_func_unwind): Delete.
28 (get_frame_func): Do not use it.
29 * frame.h (frame_func_unwind): Delete prototype.
30 * hppa-tdep.c (hppa_frame_cache): Update comment.
31 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
33 2008-07-14 Stan Shebs <stan@codesourcery.com>
35 * remote-sim.c (init_gdbsim_ops): Remove
36 TARGET_REDEFINE_DEFAULT_OPS.
38 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
40 * findvar.c (read_var_value): Remove unused variable.
42 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
44 * infrun.c (handle_inferior_event): Tag threads as stopped
45 before inserting breakpoints.
47 2008-07-15 Hui Zhu <teawater@gmail.com>
49 * MAINTAINERS: Added myself to section Write After Approval.
51 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
54 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
56 2008-07-14 Pedro Alves <pedro@codesourcery.com>
58 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
59 (i386_dicos_push_dummy_code): New.
60 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
61 Register i386_dicos_push_dummy_code.
63 2008-07-14 Markus Deuling <deuling@de.ibm.com>
65 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
66 (mips_n32n64_push_dummy_call, mips_o64_return_value)
67 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
69 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
70 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
71 (mips_n32n64_fp_arg_chunk_p): Update caller.
73 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
74 (mips_n32n64_push_dummy_call): Update caller.
76 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
78 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
79 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
82 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
84 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
85 (mips_o64_push_dummy_call): Update caller.
87 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
88 (fp_register_arg_p, mips_dump_tdep): Update caller.
90 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
91 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
93 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
95 (mips32_scan_prologue): Update caller.
97 (heuristic_proc_start): Add gdbarch as parameter. Replace
99 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
101 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
102 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
103 the current architecture. Update call to getregs_supplies.
104 (getregs_supplies): Add gdbarch as parameter and replace
107 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
108 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
109 NBSD_MIPS_JB_ELEMENT_SIZE.
110 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
111 replace current_gdbarch.
113 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
115 (mips_fetch_registers, mips_store_registers): Update call
117 (mips_load): Use get_regcache_arch to get at the current_architecture
118 and replace current_gdbarch.
120 2008-07-13 Pedro Alves <pedro@codesourcery.com>
122 * thread.c (restore_selected_frame): On fail to restore, select
123 the innermost frame, and don't crash when warning the user.
125 2008-07-13 Hui Zhu <teawater@gmail.com>
127 * symtab.c (expand_line_sal): Fix a memory leak.
129 2008-07-13 Pedro Alves <pedro@codesourcery.com>
131 * utils.c (struct continuation): Define as inheriting struct
133 (add_continuation, do_all_continuations)
134 (discard_all_continuations, add_intermediate_continuation)
135 (do_all_intermediate_continuations)
136 (discard_all_intermediate_continuations): Adjust.
138 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
140 Skip varobj in running threads.
141 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
142 thread is not stopped, skip the varobj.
143 * Makefile.in: Update dependencies.
145 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
147 Enable all commands while inferiour is running
148 * mi/mi-main.c (mi_cmd_execute): Don't check if
149 inferiour is executing.
151 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
153 Allow all CLI command even if target is executing.
154 * gdb/top.c (execute_command_1): Don't check if the inferiour
157 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
159 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
160 Fix printing of frame, when frame is wrong.
162 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
164 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
165 backchain is unreadable.
167 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
169 * spu-linux-nat.c: Include "gdbthread.h".
170 (spu_child_post_startup_inferior): Register main thread.
171 (spu_child_post_attach): Likewise.
172 * Makefile.in (spu-linux-nat.o): Update dependencies.
174 2008-07-12 Pedro Alves <pedro@codesourcery.com>
176 Rewrite continuations internals on top of cleanups and plug
177 continuation arguments leaks.
179 * defs.h (struct continuation): Make it opaque.
180 (add_continuation, add_intermediate_continuation): Drop the int
181 argument of the continuation hook argument. Add
182 continuation_free_args argument.
183 (do_all_continuations, do_all_intermediate_continuations): Drop
184 the error_p argument.
186 * utils.c (add_continuation): Drop the int argument of the
187 continuation hook argument. Add continuation_free_args argument.
188 Reimplement on top of cleanups.
189 (do_all_continuations): Drop error argument. Reimplement on top
191 (discard_all_continuations): Reimplement on top of cleanups.
192 (add_intermediate_continuation): Drop the int argument of the
193 continuation hook argument. Add continuation_free_args argument.
194 Reimplement on top of cleanups.
195 (do_all_intermediate_continuations): Drop error argument.
196 Reimplement on top of cleanups.
197 (discard_all_intermediate_continuations): Reimplement on top of
200 * breakpoint.c (until_break_command_continuation): Drop error
201 argument. Add xfree as continuation argument deleter.
203 * inf-loop.c (inferior_event_handler): On error, discard all
204 continuations. Adjust to new do_all_intermediate_continuations
205 and do_all_continuations interfaces.
207 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
208 Pass xfree as continuation argument deleter.
209 (finish_command_continuation): Drop error_p argument. Adjust.
210 (finish_command_continuation_free_arg): New.
211 (finish_command): Pass finish_command_continuation_free_arg as
212 continuation argument deleter. Adjust to new do_all_continuations
214 (attach_command_continuation): Drop error_p argument.
215 (attach_command_continuation_free_args): New.
216 (attach_command): Pass attach_command_continuation_free_args as
217 continuation argument deleter.
219 * interps.c (interp_set): Adjust to new do_all_continuations
222 * event-top.c (stdin_event_handler): In error, also discard the
223 intermediate continuations.
225 2008-07-12 Pedro Alves <pedro@codesourcery.com>
227 Replace struct continuation_args by void* and per command structs.
229 * top.c (execute_command): Remove unused arg1 and arg2 locals.
231 * breakpoint.c (struct until_break_command_continuation_args):
233 (until_break_command_continuation): Take a void* instead of a
234 continuations_arg. Adjust.
235 (until_break_command): Adjust to use struct
236 until_break_command_continuation_args instead of struct
239 * infcmd.c (struct step_1_continuation_args): New.
240 (step_1_continuation): Take a void* instead of a
241 continuations_arg. Adjust to use struct step_1_continuation_args.
242 (step_once): Adjust to use struct step_1_continuation_args.
244 (struct finish_command_continuation_args): New.
245 (finish_command_continuation): Take a void* instead of a
246 continuations_arg. Adjust to use struct
247 finish_command_continuation_args.
248 (finish_command): Adjust to use struct
249 finish_command_continuation_args.
250 (struct attach_command_continuation_args): New.
251 (attach_command_continuation): Take a void* instead of a
252 continuations_arg. Adjust to use struct
253 attach_command_continuation_args.
254 (attach_command): Adjust to use struct
255 attach_command_continuation_args.
257 * defs.h (struct continuation_arg): Delete.
258 (struct continuation): Replace the struct continuation_arg*
259 parameter of continuation_hook by a void*. Replace "arg_list"
260 member by a new "args" member with void* type.
261 (add_continuation, add_intermediate_continuation): Replace struct
262 continuation_arg type usages by void* usages.
264 * utils.c (add_continuation, do_all_continuations)
265 (add_intermediate_continuation)
266 (do_all_intermediate_continuations): Replace struct
267 continuation_arg type usages by void* usages. Pass "args" instead
270 2008-07-12 Pedro Alves <pedro@codesourcery.com>
272 * infrun.c (struct thread_stepping_state): Delete sal member.
273 (init_thread_stepping_state): Add local sal. Use it instead of
275 (handle_inferior_event): New local stop_pc_sal. Use it instead of
277 (step_into_function): Add local stop_func_sal. Use it instead of
280 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
282 Implement -exec-continue/-exec-interrupt --all.
283 * infcmd.c (continue_1): New, extracted from
284 (continue_command): ...here.
285 (interrupt_target_1): New, extracted from
286 (interrupt_target_command): ...here.
287 * inferior.h (continue_1, interrupt_target_1): New.
288 * mi/mi-main.c (mi_cmd_exec_continue)
289 (mi_cmd_exec_interrupt): Handle --all.
291 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
293 Implement --thread and --frame.
294 * gdbthread.h (find_thread_id): Declare.
295 * thread.c (find_thread_id): Make non-static.
296 * mi/mi-main.c (mi_cmd_execute): Switch to the right
297 thread and frame, if necessary.
298 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
299 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
301 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
303 * infrun.c (resume): Discard cleanups on early exit path.
305 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
307 * infrun.c (normal_stop): For MI, report which threads
310 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
312 Report thread state in -thread-info output.
313 * thread.c (print_thread_info): Add new field "state".
315 2008-07-11 Pedro Alves <pedro@codesourcery.com>
317 * infrun.c (handle_inferior_event): Also ignore a
318 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
320 2008-07-11 Tom Tromey <tromey@redhat.com>
322 * completer.c (complete_line_internal): New function, from
323 complete_line. Add 'for_help' parameter.
324 (complete_line): Use it.
325 (command_completer): Move later. Rewrite.
327 2008-07-11 Pedro Alves <pedro@codesourcery.com>
329 * thread.c (thread_apply_command): Move making the cleanup out of
332 2008-07-11 Pedro Alves <pedro@codesourcery.com>
336 * thread.c (enum thread_state): New.
337 (thread_state main_thread_running): Delete, in favor of...
338 (thread_state main_thread_state): ... this. Update throughout.
339 (clear_thread_inferior_resources): New, split from free_thread.
340 (free_thread): Call clear_thread_inferior_resources.
341 (init_thread_list): Set main thread to stopped state.
342 (add_thread_silent): Take care of PTID reuses.
343 (delete_thread): If deleting inferior_ptid or a thread with
344 refcount > 0, mark it as exited, but still keep it in the list.
345 Only notify of thread exits, if we haven't done so yet.
346 (iterate_over_threads): Make it safe to delete threads while
348 (do_captured_list_thread_ids): Don't account for exited threads.
349 (thread_alive): Check for the THREAD_EXITED state, and don't set
350 ptid to -1 on exited threads.
351 (set_running): Update to account for extra possible states.
352 (is_thread_state): New.
353 (is_stopped, is_exited): New.
354 (is_running): Implement in terms of is_thread_state.
355 (any_running): Update.
356 (print_thread_info): Update. Account for exited threads. Don't
357 warn about missed frame restoring here, its done in the cleanup.
358 (switch_to_thread): Don't read from a thread that has gone.
359 (restore_current_thread): In non-stop mode, do a full context
361 (restore_selected_frame): Add a frame_level argument. Rewrite.
362 (struct current_thread_cleanup): Add selected_frame_level and
364 (do_restore_current_thread_cleanup): Check if thread was stopped
365 and still is, and if the target has registers, stack and memory
366 before restoring the selected frame. Don't delete the cleanup
368 (restore_current_thread_cleanup_dtor): New.
369 (make_cleanup_restore_current_thread): Remove all arguments.
371 (thread_apply_all_command): Update. Prune threads.
372 (thread_apply_command): Update.
373 (thread_command): Account for currently selected exited thread.
374 (do_captured_thread_select): Check for a running thread. Prune
376 (_initialize_thread): Make "info threads", "thread", "thread
377 apply", and "thread apply all" appliable without a selected thread.
378 * gdbthread.h (struct thread_info): Replace running_ by state_.
380 (is_exited, is_stopped): Declare.
381 (make_cleanup_restore_current_thread): Remove all arguments.
382 * infrun.c: Include "event-top.h".
383 (fetch_inferior_event): In non-stop mode, restore selected thread
384 and frame after handling the event and running breakpoint
385 commands. Display GDB prompt if needed.
386 (normal_stop): In non-stop mode, don't print thread switching
388 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
389 (get_cmd_no_selected_thread_ok): New.
390 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
391 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
393 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
394 no-selected-thread ok.
395 * top.c (execute_command): Check for non no-selected-thread-ok
397 * linux-nat.c (struct saved_ptids, threads_to_delete)
398 (record_dead_thread, prune_lwps): Delete.
399 (exit_lwp): Unconditionally delete thread.
400 (linux_nat_resume): Remove prune_lwps call.
401 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
402 of is_running. Adjust to make_cleanup_restore_current_thread
404 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
405 selected thread has exited.
406 * inf-loop.c (inferior_event_handler): Don't display the prompt
408 * varobj.c (c_value_of_root): Update.
409 * defs.h (make_cleanup_dtor): Declare.
410 * utils.c (make_cleanup_dtor): New.
412 * Makefile.in (infrun.o): Depend on $(event_top_h).
414 2008-07-11 Pedro Alves <pedro@codesourcery.com>
416 Add "continue -a" and "interrupt -a" options for non-stop mode.
418 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
419 (continue_command): Add "-a" option.
420 (interrupt_target_command): Add "-a" option.
421 (_initialize_infcmd): Add extend help of continue and interrupt
422 command to mention the new "-a" option. Mark "continue" async ok.
424 2008-07-10 Doug Evans <dje@google.com>
426 Add "set print symbol-loading on|off".
427 * NEWS: Document new option.
428 * symfile.h (print_symbol_loading): Declare.
429 * symfile.c (print_symbol_loading): New global.
430 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
431 from ..." if print_symbol_loading.
432 (_initialize_symfile): Add set/show print symbol-loading.
433 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
434 if print_symbol_loading.
436 2008-07-10 Pedro Alves <pedro@codesourcery.com>
438 Non-stop linux native.
440 * linux-nat.c (linux_test_for_tracefork): Block events while we're
442 (get_pending_status): Implement non-stop mode.
443 (linux_nat_detach): Stop threads before detaching.
444 (linux_nat_resume): In non-stop mode, always resume only a single
446 (linux_handle_extended_wait): On a clone event, in non-stop mode,
447 add new lwp to GDB's thread table, and mark as running, executing
448 and stopped appropriately.
449 (linux_nat_filter_event): Don't assume there are other running
450 threads when a thread exits.
451 (linux_nat_wait): Mark the main thread as running and executing.
452 In non-stop mode, don't stop all lwps.
453 (linux_nat_kill): Stop lwps before killing them.
454 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
456 (send_sigint_callback): New.
457 (linux_nat_stop): New.
458 (linux_nat_add_target): Set to_stop to linux_nat_stop.
460 * linux-nat.h (thread_db_attach_lwp): Declare.
462 * linux-thread-db.c (thread_get_info_callback): Check for new
463 threads if we have none.
464 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
465 stopped lwp. Check for new threads if we have none.
466 (thread_db_attach_lwp): New.
467 (thread_db_init): Set proc_handle.pid to inferior_ptid.
468 (check_event): Set proc_handle.pid to the stopped lwp.
469 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
470 lwp available, bail out if there is none.
472 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
475 2008-07-10 Kevin Buettner <kevinb@redhat.com>
477 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
478 `current_pc' from CORE_ADDR to ULONGEST.
480 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
483 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
485 * NEWS (New commands): Mention "set disable-randomization".
486 * configure.ac: Add check for HAVE_PERSONALITY and
487 HAVE_DECL_ADDR_NO_RANDOMIZE.
488 * configure, config.in: Regenerate.
489 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
490 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
492 (disable_randomization, show_disable_randomization)
493 (set_disable_randomization): New.
494 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
495 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
496 variable DISABLE_RANDOMIZATION.
497 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
498 DISABLE_RANDOMIZATION.
500 2008-07-09 Pedro Alves <pedro@codesourcery.com>
502 Adjust all targets to new target_stop interface.
504 * gnu-nat.c (gnu_stop): Add ptid argument.
505 * go32-nat.c (go32_stop): Add ptid argument.
506 (go32_create_inferior): Pass inferior_ptid to go32_stop.
507 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
508 * monitor.c (monitor_stop): Add ptid argument.
509 (monitor_open): Pass inferior_ptid to monitor_stop.
510 (monitor_interrupt): Pass inferior_ptid to target_stop.
511 (monitor_stop): Add ptid argument.
512 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
513 (procfs_create_inferior): Add ptid argument.
514 * procfs.c (procfs_stop): Add ptid argument.
515 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
516 * remote-sim.c (gdbsim_stop): Add ptid argument.
517 * sol-thread.c (sol_thread_stop): Add ptid argument.
518 * win32-nat.c (win32_stop): Add ptid argument.
520 2008-07-09 Pedro Alves <pedro@codesourcery.com>
522 Non-stop inferior control.
524 * infrun.c (resume): In non-stop mode, always resume just one
526 (proceed): Don't call prepare_to_proceed in non-stop mode.
527 (fetch_inferior_event): In non-stop mode, switch context before
529 (error_is_running, ensure_not_running): New.
530 (handle_inferior_event): In non-stop mode: Mark only the event
531 thread as stopped. Require that the target module manages adding
532 threads to the thread list. Assert that there isn't a
533 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
534 (normal_stop): Only mark not-running if inferior hasn't exited.
535 In non-stop mode, only mark the event thread.
537 * thread.c:Include "cli/cli-decode.h".
538 (print_thread_info): Don't read from a running thread.
539 Output "(running)" if thread is running.
540 (switch_to_thread): Don't read stop_pc if thread is executing.
541 (do_restore_current_thread_cleanup): Don't write to a running
543 (thread_apply_all_command): Don't read from a running thread. In
544 non-stop mode, do a full context-switch instead of just switching
546 (thread_apply_command): In non-stop mode, do a full context-switch
547 instead of just switching threads.
548 (do_captured_thread_select): Likewise. Inform user if selected
550 (_initialize_thread): Mark "info threads" and "thread" and
553 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
554 unregister the target from the event loop.
556 * infcmd.c (continue_command, step_1, jump_command)
557 (signal_command): Ensure the selected thread isn't running.
558 (interrupt_target_command): In non-stop mode, interrupt only the
561 * inferior.h (error_is_running, ensure_not_running): Declare.
563 * target.h (struct target_ops): Add ptid argument to the to_stop
565 (target_stop): Add ptid_t argument.
567 * target.c (update_current_target): Add ptid argument to to_stop's
569 (debug_to_stop): Add ptid_t argument.
570 (debug_to_rcmd): Set to_stop_ptid.
572 * remote.c (remote_stop): Add ptid_t argument.
573 (async_remote_interrupt): Add inferior_ptid to target_stop.
574 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
576 * Makefile.in (thread.o): Depend on $(cli_decode_h).
578 2008-07-09 Pedro Alves <pedro@codesourcery.com>
580 Don't rely on ecs->wait_for_more.
582 * infrun.c (proceed): Clear the stepping state, set
583 previous_inferior_ptid and clear infwait state.
584 (wait_for_inferior): Don't clear the stepping state, set
585 previous_inferior_ptid, or clear the infwait state here.
586 (fetch_inferior_event): Don't clear the stepping state, set
587 previous_inferior_ptid, or clear the infwait state here. Don't
588 condition on wait_for_more.
590 2008-07-09 Pedro Alves <pedro@codesourcery.com>
592 Refactor infrun a bit.
594 * infrun.c (currently_stepping): Take a struct
595 thread_stepping_state instead of an execution_control_state.
596 (struct thread_stepping_state): New, split from
597 execution_control_state.
598 (gtss, tss): New globals.
599 (proceed): Clear the stepping state, set previous_inferior_ptid
600 and clear infwait state.
601 (init_wait_for_inferior): Clear the stepping state,
602 previous_inferior_ptid and infwait state.
603 (waiton_ptid, infwait_state): New, split from
604 execution_control_state.
605 (struct execution_control_state): Members that persist through
606 events moved out to either struct thred_stepping_state or made
607 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
608 (wait_for_inferior, fetch_inferior_event): Use local
609 execution_control_state. Update to execution_control_state split.
610 (init_execution_control_state): Adjust.
611 (init_thread_stepping_state): New, extracted from
612 init_execution_control_state.
613 (context_switch): Take a ptid instead of an
614 execution_control_state.
615 (context_switch_to): Adjust.
616 (adjust_pc_after_break): Adjust.
617 (init_infwait_state): New.
618 (handle_inferior_event): Adjust.
620 2008-07-09 Pedro Alves <pedro@codesourcery.com>
621 Vladimir Prus <vladimir@codesourcery.com>
625 * gdbthread.h: Remove unneeded forward declarations.
626 Include "inferior.h".
627 (struct thread_info): Add continuations,
628 intermediate_continuations, proceed_to_finish, step_over_calls,
629 stop_step, step_multi and stop_signal members.
630 (save_infrun_state): Add continuations,
631 intermediate_continuations, proceed_to_finish, step_over_calls,
632 stop_step, step_multi, stop_signal and stop_bpstat parameters.
633 (load_infrun_state): Add continuations,
634 intermediate_continuations, proceed_to_finish, step_over_calls,
635 stop_step, step_multi, stop_signal and stop_bpstat parameters.
637 * thread.c (load_infrun_state): In non-stop mode, load
638 continuations, intermediate_continuations, proceed_to_finish,
639 step_over_calls, stop_step, step_multi and stop_signal.
640 (save_infrun_state): Store continuations,
641 intermediate_continuations, proceed_to_finish, step_over_calls,
642 stop_step, step_multi, stop_signal and stop_bpstat.
643 (save_infrun_state): Store continuations,
644 intermediate_continuations, proceed_to_finish, step_over_calls,
645 stop_step, step_multi, stop_signal and stop_bpstat.
646 (free_thread): Clear The thread's stop_bpstat.
648 * inferior.h (context_switch_to): Declare.
650 * infrun.c (ecss): New global.
651 (context_switch): Context switch continuations,
652 intermediate_continuations, proceed_to_finish, step_over_calls,
653 stop_step, step_multi, stop_signal and stop_bpstat.
654 (wait_for_inferior): Use global ecss.
655 (async_ecss, async_ecs): Delete.
656 (fetch_inferior_event): Use global ecss.
657 (context_switch_to): New.
659 * top.c (execute_command): In non-stop, only check if the current
660 thread is running, in all-stop, check if there's any thread
663 * breakpoint.c (bpstat_remove_breakpoint): New.
664 (bpstat_remove_breakpoint_callback): New.
665 (delete_breakpoint): Clear the stop_bpstats of all threads.
667 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
668 current thread is running, in all-stop, check if there's any
671 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
673 2008-07-09 Pedro Alves <pedro@codesourcery.com>
677 * inferior.h (non_stop): Declare.
678 * infrun.c (non_stop, non_stop_1): New.
679 (set_non_stop, show_non_stop): New.
680 (_initialize_infrun): Add "set/show non-stop" command.
682 2008-07-09 Pedro Alves <pedro@codesourcery.com>
684 Adjust fork/vfork/exec to pass ptids around.
686 * target.h (struct target_waitstatus): Store related_pid as a ptid.
687 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
689 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
691 * breakpoint.c (print_it_typical, bpstat_check_location)
692 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
693 (create_fork_vfork_event_catchpoint): Adjust.
694 * infrun.c (fork_event): Change parent_pid and child_pid types to
696 (follow_exec, inferior_has_forked, inferior_has_vforked)
697 (inferior_has_execd): Take a ptid_t and don't trim it.
698 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
699 * linux-nat.c (linux_child_follow_fork): Adjust.
700 * inf-ptrace.c (inf_ptrace_wait): Adjust.
701 * inf-ttrace.c (inf_ttrace_wait): Adjust.
702 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
704 2008-07-09 Pedro Alves <pedro@codesourcery.com>
706 Add "executing" property to threads.
708 * inferior.h (target_executing): Delete.
709 * gdbthread.h (struct thread_info): Add executing_ field.
710 (set_executing, is_executing): New.
711 * thread.c (main_thread_executing): New.
712 (init_thread_list): Clear it and also main_thread_running.
713 (is_running): Return false if target has no execution.
714 (any_running, is_executing, set_executing): New.
716 * top.c: Include "gdbthread.h".
717 (target_executing): Delete.
718 (execute_command): Replace target_executing check by any_running.
719 * event-top.c: Include "gdbthread.h".
720 (display_gdb_prompt, command_handler): Replace target_executing by
722 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
723 here. Replace target_executing by is_running.
724 * infrun.c (handle_inferior_event): Mark all threads as
726 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
728 * stack.c (get_selected_block): Return null if inferior is
730 * target.c (target_resume): Mark resumed ptid as executing.
731 * breakpoint.c (until_break_command): Replace target_executing
732 check by is_executing.
733 * remote.c (remote_async_resume): Don't mark inferior as executing
735 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
738 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
739 (mi_execute_async_cli_command): Replace target_executing by
742 * frame.c (get_current_frame): Error out if the current thread is
744 (has_stack_frames): New.
745 (get_selected_frame, deprecated_safe_get_selected_frame): Check
748 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
751 2008-07-09 Pedro Alves <pedro@codesourcery.com>
753 * symfile.c (load_command): Reopen the exec file and reread
754 symbols before anything else.
756 2008-07-09 Pedro Alves <pedro@codesourcery.com>
758 * remote-sim.c: Include gdbthread.h.
759 (remote_sim_ptid): New global.
760 (gdbsim_create_inferior): Silently add the main task to GDB's
762 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
763 task from GDB's thread list.
764 (gdbsim_resume): Adjust to use remote_sim_ptid.
765 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
766 (init_gdbsim_ops): Register gdbsim_thread_alive and
768 (_initialize_remote_sim): Initialize remote_sim_ptid.
769 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
771 2008-07-09 Pedro Alves <pedro@codesourcery.com>
773 * monitor (monitor_ptid): New global.
774 (monitor_open): Silently add the main task to GDB's thread list.
775 (monitor_close, monitor_mourn_inferior): Silently delete the main
776 task from GDB's thread list.
777 (monitor_thread_alive, monitor_pid_to_str): New.
778 (init_base_monitor_ops): Register monitor_thread_alive and
780 (_initialize_remote_monitors): Initialize monitor_ptid.
782 * gdbthread.h (delete_thread_silent): Declare.
783 * thread.c (delete_thread): Rename to ...
784 (delete_thread_1): ... this. Add "silent" parameter. If silent,
785 don't do exit notifications.
786 (delete_thread, delete_thread_silent): New, as wrappers to
789 2008-07-08 Pedro Alves <pedro@codesourcery.com>
791 * breakpoint.c (update_global_location_list): Add boolean
792 "should_insert" argument. Only insert locations if caller told it
794 (update_global_location_list_nothrow): Add boolean "should_insert"
795 argument. Pass it to update_global_location_list.
796 (insert_breakpoints, create_longjmp_breakpoint)
797 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
798 (create_thread_event_breakpoint, create_solib_event_breakpoint)
799 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
800 (enable_watchpoints_after_interactive_call_stop)
801 (set_momentary_breakpoint, create_breakpoints)
802 (break_command_really, watch_command_1)
803 (create_ada_exception_breakpoint, update_breakpoint_locations)
804 (do_enable_breakpoint, enable_command): Pass true to
805 update_global_location_list.
806 (bpstat_stop_status, disable_overlay_breakpoints)
807 (disable_watchpoints_before_interactive_call_start)
808 (delete_breakpoint, disable_breakpoint, disable_command): Pass
809 false to update_global_location_list.
810 (update_breakpoints_after_exec): Don't temporarily disable
811 always-inserted mode.
813 2008-07-08 Pedro Alves <pedro@codesourcery.com>
815 * breakpoint.c (mark_breakpoints_out): Make public.
816 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
817 here. Update comment.
818 * breakpoint.h (mark_breakpoints_out): Declare.
820 * linux-nat.c (linux_handle_extended_wait): On
821 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
822 * inf-ttrace.c (inf_ttrace_wait): Likewise.
824 2008-07-08 Pedro Alves <pedro@codesourcery.com>
826 * infrun.c (follow_exec): Reset shared libraries before adding the
829 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
831 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
833 2008-07-07 Pedro Alves <pedro@codesourcery.com>
835 * i386-dicos-tdep.c: Include "inferior.h".
836 (i386_dicos_frame_align): New.
837 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
838 dummy location ON_STACK.
839 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
841 2008-07-07 Joel Brobecker <brobecker@adacore.com>
843 * gstdint.h: New file.
845 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
847 * mi/mi-interp.c (mi_on_resume): Don't try to report
848 resumed thread it the thread list is empty.
850 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
852 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
853 completer for set to filename_completer.
857 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
859 Implement -target-attach.
860 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
862 2008-06-21 Hui Zhu <teawater@gmail.com>
864 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
866 2008-07-03 Pedro Alves <pedro@codesourcery.com>
868 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
869 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
871 * target.h (struct target_ops): Add to_attach_no_wait member.
872 (target_attach_no_wait): New.
873 * target.c (update_current_target): Inherit to_attach_no_wait.
875 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
876 target_attach_no_wait runtime check.
878 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
879 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
882 2008-07-03 Pedro Alves <pedro@codesourcery.com>
884 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
885 on debug_displaced being set.
887 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
889 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
890 directly instead of get_frame_id.
892 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
894 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
895 (deal_with_atomic_sequence): Update BC masks.
896 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
897 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
899 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
901 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
902 register, not the previous frame's.
904 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
906 * source.c (select_source_symtab): Make sure we skip namespace
907 symtabs when showing cpp source code.
909 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
911 * MAINTAINERS (Authorized committers): Fix my email address.
913 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
915 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
916 -target-download and -target-select via CLI, so that
917 the quoting rules are the same as they were (unfortunately)
918 in all prior gdb releases.
919 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
920 (mi_cmd_target_download, mi_cmd_target_select): Remove.
921 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
922 (mi_cmd_target_download, mi_cmd_target_select): Remove.
923 (mi_cmd_execute): Set current_token even for commands
926 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
928 * alphafbsd-tdep.c: Update for unwinder changes.
929 * alpha-linux-tdep.c: Likewise.
930 * alphanbsd-tdep.c: Likewise.
931 * alphaobsd-tdep.c: Likewise.
932 * avr-tdep.c: Likewise.
933 * cris-tdep.c: Likewise.
934 * frv-linux-tdep.c: Likewise.
935 * frv-tdep.c: Likewise.
936 * h8300-tdep.c: Likewise.
937 * hppa-linux-tdep.c: Likewise.
938 * iq2000-tdep.c: Likewise.
939 * m32c-tdep.c: Likewise.
940 * m32r-linux-tdep.c: Likewise.
941 * m32r-tdep.c: Likewise.
942 * m68hc11-tdep.c: Likewise.
943 * mep-tdep.c: Likewise.
944 * mn10300-tdep.c: Likewise.
945 * mt-tdep.c: Likewise.
946 * score-tdep.c: Likewise.
947 * sh64-tdep.c: Likewise.
948 * sh-tdep.c: Likewise.
949 * sparc64fbsd-tdep.c: Likewise.
950 * sparc64nbsd-tdep.c: Likewise.
951 * sparc64obsd-tdep.c: Likewise.
952 * v850-tdep.c: Likewise.
953 * vaxobsd-tdep.c: Likewise.
954 * vax-tdep.c: Likewise.
955 * xstormy16-tdep.c: Likewise.
957 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
959 * mi/mi-main.c (enum captured_mi_execute_command_actions)
960 (captured_mi_execute_command_args): Remove.
961 (captured_mi_execute_command): Cast the closure to mi_parse
962 pointer, not to captured_mi_execute_command_args, and don't
963 set the action field thereof.
964 (mi_execute_command): Pass struct mi_parse, not
965 captured_mi_execute_command_args to captured_mi_execute_command.
966 (mi_execute_command): Remove (dead) code for suppressing
969 2008-06-28 Pedro Alves <pedro@codesourcery.com>
971 * linux-nat.c (enum sigchld_state): New.
972 (linux_nat_async_events_state): Renamed from
973 linux_nat_async_events_enabled.
974 (linux_nat_event_pipe_push, my_waitpid): Adjust.
975 (sigchld_default_action): New.
976 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
978 (linux_nat_create_inferior): Set events state to sigchld_default
980 (linux_nat_resume): Adjust.
981 (linux_nat_wait): Call linux_nat_async_events unconditionally.
982 (sigchld_handler): Adjust.
983 (linux_nat_async_mask): Don't set SIGCHLD actions here.
984 (get_pending_events): Adjust.
985 (linux_nat_async_events): Rewrite to handle enum sigchld_state
986 instead of a boolean.
987 (linux_nat_async): Adjust.
988 (_initialize_linux_nat): Capture default SIGCHLD action into
989 sigchld_default_action.
991 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
993 * breakpoint.c (moribund_locations): New.
994 (bpstat_stop_status): Process moribund locations.
995 (update_global_location_list): Add removed
996 locations to moribund_locations.
997 (breakpoint_retire_moribund): New.
998 * breakpoint.h (struct bp_location): New field
999 events_till_retirement.
1000 (breakpoint_retire_moribund): Declare.
1001 * thread.c (thread_count): New.
1002 * infrun.c (handle_inferior_event): Call
1003 breakpoint_retire_moribund.
1004 * gdbthread.h (thread_count): Declare.
1006 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1008 * dfp.c (decimal_convert): Call match_endianness before and after
1011 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1013 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1014 unsupported and we fall back to memory_insert_breakpoint, we
1015 use the unmodified requested address.
1017 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1019 * dwarf2read.c (read_attribute_value): Issue a complaint when
1020 adjusting size attribute values of 0xffffffff as zero.
1022 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1024 * i386-tdep.c (i386_16_byte_align_p): New.
1025 (i386_push_dummy_call): Determine stack space required for
1026 arguments going forwards allowing for 16-byte alignment, then push
1027 arguments going forwards.
1029 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1031 * infrun.c (start_remote): Don't clear thread list here.
1032 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1034 * remote.c (record_currthread): Upgrade the main thread and its
1035 entry in the thread list if this is the first time we hear about
1037 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1038 a tid member always alive.
1039 (remote_find_new_threads): Don't update the main thread here.
1040 (remote_start_remote): Clear thread list here. Always add the
1042 (extended_remote_attach_1): Add the main thread here.
1043 (extended_remote_mourn_1): Re-add the main thread here.
1044 (extended_remote_create_inferior_1): Add a main thread.
1046 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1048 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1050 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1052 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1054 (general_thread, continue_thread): Change type to ptid_t.
1055 (record_currthread): Take a ptid_t parameter instead of an
1057 (MAGIC_NULL_PID): Delete.
1058 (set_thread): Take a ptid_t parameter and adjust.
1059 (set_general_thread, set_continue_thread): New.
1060 (remote_thread_alive, remote_newthread_step)
1061 (remote_current_thread, remote_find_new_threads)
1062 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1063 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1064 (threadalive_test, remote_pid_to_str)
1065 (remote_get_thread_local_address): Adjust.
1066 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1067 and any_thread_ptid.
1069 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1071 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1072 * configure: Regenerated.
1074 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1076 * dwarf2read.c (read_attribute_value): Treat size attribute
1077 values of 0xffffffff as if the attribute value was zero.
1079 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1081 * linux-nat.c: Add description of overall logic.
1083 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1085 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1086 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1087 all dependencies on $(gdb_stdint_h).
1088 (distclean): Do not delete gdb_stdint.h.
1089 * acinclude.m4: Do not use stdint.m4.
1090 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1091 uintptr_t, and gdb_stdint.h.
1092 * defs.h: Include <stdint.h>.
1093 * gdb_thread_db.h: Assume stdint.h is already included.
1094 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1095 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1096 include gdb_stdint.h.
1097 * configure, config.in: Regenerate.
1099 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1101 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1102 decimal floating-point values in GPRs for soft-float.
1103 (do_ppc_sysv_return_value): Handle returning decimal
1104 floating-point values in GPRs for soft-float.
1106 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1108 * target.c (target_read_until_error): New.
1109 * target.h (target_read_until_error): Declare.
1110 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1111 target_read_until_error.
1113 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1115 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1116 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1117 after the DECFLOAT detection to fix a memory leak. Remove the
1118 redundant NUM initialization. Protect the DECFLOAT detection memory
1119 access before the P block. Restore the P memory content for the
1122 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1124 Kill the return value for all MI command functions.
1125 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1126 (mi_cmd_argv_ftype): Change return type to void.
1128 * mi/mi-main.c: Adjust all function that implement
1129 MI commands to return nothing.
1130 (struct captured_mi_execute_command_actions):
1131 Remove the rc field.
1132 (mi_cmd_execute): Return nothing.
1133 (mi_execute_async_cli_command): Return nothing.
1134 (mi_cmd_exec_interrupt): Don't print ^done here.
1135 (mi_cmd_target_select): Don't print ^connected here.
1136 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1137 Special-case -target-select and output ^connected, not ^done.
1139 * mi/mi-cmd-break.c: Adjust.
1140 * mi/mi-cmd-disas.c: Adjust.
1141 * mi/mi-cmd-env.c: Adjust.
1142 * mi/mi-cmd-file.c: Adjust.
1143 * mi/mi-cmd-stack.c: Adjust.
1144 * mi/mi-cmd-target.c: Adjust.
1145 * mi/mi-cmd-var.c: Adjust.
1146 * mi/mi-interp.c: Adjust.
1147 * mi/mi-symbol-cmds.c: Adjust.
1149 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1151 Emit ^running via observer.
1152 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1154 (mi_on_resume): Print ^running if not previously output.
1155 * mi/mi-main.c (running_result_record_printed): New.
1156 (captured_mi_execute_command): Reset
1157 running_result_record_printed. Use running_result_record_printed
1158 to decide if we should skip ^done.
1159 (mi_execute_async_cli_command): Don't print ^running here.
1160 * mi/mi-main.h (current_token, running_result_record_printed):
1163 2008-06-24 Michael Snyder <msnyder@specifix.com>
1165 * infrun.c (_initialize_infrun): White space and typo fix.
1167 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1169 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1170 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1171 when first loading DLL with "dll" command.
1173 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1175 * gnu-nat.c (proc_string): Use capital T for "Thread".
1177 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1179 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1181 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1183 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1184 the target cannot run.
1186 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1188 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1189 we're attaching to a running process.
1191 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1193 * win32-nat.c (handle_load_dll): Give dll name and load address
1194 if debug_events is on.
1195 (handle_unload_dll): Likewise.
1197 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1199 Don't suppress *running when doing finish.
1200 * infcall.c (call_function_by_hand): Set both
1201 suppress_resume_observer and suppress_stop_observer.
1202 * infcmd.c (suppress_run_stop_observers): Split into...
1203 (suppress_resume_observer, suppress_stop_observer): ...those.
1204 (finish_command_continuation): Clear suppress_stop_observer.
1205 (finish_command): Set suppress_stop_observer.
1206 * inferior.h (suppress_run_stop_observers): Split into...
1207 (suppress_resume_observer, suppress_stop_observer): ...those.
1208 * infrun.c (normal_stop): Check for suppress_stop_observer.
1209 * thread.c (set_running): Check for suppress_resume_observer.
1211 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1212 Pierre Muller <muller@ics.u-strasbg.fr>
1214 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1215 * gdbarch.h, gdbarch.c: Regenerate.
1216 * i386-tdep.h (i386_skip_main_prologue): Declare.
1217 * i386-tdep.c (i386_skip_main_prologue): New.
1218 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1219 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1220 * symtab.c (find_function_start_sal): When pc points at the "main"
1221 function, call gdbarch_skip_main_prologue.
1223 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1225 * value.c (value_primitive_field): Fetch lazy register values.
1227 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1229 * NEWS: Mention support removal of undocumented S AA p PID stop
1232 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1234 2008-06-10 Stan Shebs <stan@codesourcery.com>
1236 * MAINTAINERS: Update my affiliation and address.
1238 2008-06-10 Andreas Schwab <schwab@suse.de>
1240 * top.c (print_gdb_version): Don't print final newline.
1242 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1245 * Makefile.in: Update dependencies.
1246 * gdbthread.h (struct thread_info): New field
1248 (set_running, is_running): New.
1249 * thread.c (set_running, is_running): New.
1250 * inferior.h (suppress_normal_stop_observer): Rename to...
1251 (suppress_run_stop_observers): ..this.
1252 * infcmd.c (suppress_normal_stop_observer): Rename to...
1253 (suppress_run_stop_observers): ..this.
1254 (finish_command_continuation, finish_command): Adjust.
1255 * infcall.c (call_function_by_hand): Adjust.
1256 * infrun.c (normal_stop): Call set_running.
1257 * target.c (target_resume): New. Call set_running.
1258 * target.h (target_resume): Convert from macro to
1261 * mi/mi-interp.c (mi_on_resume): New.
1262 (mi_interpreter_init): Register mi_on_resume.
1264 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1266 Use observers to report stop events in MI.
1267 * mi/mi-interp.c (mi_on_normal_stop): New.
1268 (mi_interpreter_init): Register mi_on_normal_stop.
1269 (mi_interpreter_exec_continuation): Remove.
1270 (mi_cmd_interpreter_exec): Don't register the above.
1271 * mi/mi-main.c (captured_mi_execute_command): Don't care
1272 about sync_execution.
1273 (mi_execute_async_cli_command): Don't install continuation. Don't
1275 (mi_exec_async_cli_cmd_continuation): Remove.
1277 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1279 Suppress normal stop observer when it's problematic.
1280 * inferior.h (suppress_normal_stop_observer): New.
1281 * infcall.c (call_function_by_hand): Disable stop events when
1282 doing function calls.
1283 * infmcd.c (suppress_normal_stop_observer): New.
1284 (finish_command_continuation): Call normal_stop observer
1286 (finish_command): Disable stop events inside proceed.
1287 * infrun.c (normal_stop): Don't call normal stop observer if
1288 suppressed of if multi-step is in progress.
1290 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1293 * infrun.c (finish_command): Don't pass cleanup
1295 (finish_command_continuation): Don't grab cleanup from
1296 the passed data, as we don't use, and cannot, use it anyway.
1298 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1300 Introduce common cleanup for restoring integers.
1301 * defs.h (make_cleanup_restore_integer): New declaration.
1302 (struct cleanup): New field free_arg.
1303 (make_my_cleanup_2): New.
1304 * utils.c (restore_integer_closure, restore_integer)
1305 (make_cleanup_restore_integer): New.
1306 (make_my_cleanup): Initialize the free_arg field and
1307 renamed to make_my_cleanup_2.
1308 (do_my_cleanups): Call free_arg.
1309 (discard_cleanups): Call free_arg.
1310 * breakpoint.c (restore_always_inserted_mode): Remove.
1311 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1313 2008-06-09 Doug Evans <dje@google.com>
1315 * remote.c (remote_wait): Include beginning of malformed packet
1318 2008-06-09 Tom Tromey <tromey@redhat.com>
1320 * completer.c (complete_line): Don't special-case
1321 expression_completer.
1322 (expression_completer): Only pass last word to
1324 * c-exp.y (yylex): Check 'token', not 'operator'.
1326 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1328 * configure.ac (build_warnings): Add -Wno-format for mingw.
1329 * configure: Regenerated.
1331 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1333 * NEWS: Make indentation consistent. Move exec tracing entry out
1334 of remote packet list.
1336 2008-06-06 Tom Tromey <tromey@redhat.com>
1338 * value.h (evaluate_subexpression_type, extract_field_op):
1340 * printcmd.c (_initialize_printcmd): Use expression_completer for
1341 'p', 'inspect', 'call'.
1342 * parser-defs.h (parse_field_expression): Declare.
1343 * parse.c: Include exceptions.h.
1344 (in_parse_field, expout_last_struct): New globals.
1345 (mark_struct_expression): New function.
1346 (prefixify_expression): Return int.
1347 (prefixify_subexp): Return int. Use expout_last_struct.
1348 (parse_exp_1): Update.
1349 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1351 (parse_field_expression): New function.
1352 * expression.h (parse_field_expression): Declare.
1353 (in_parse_field): Likewise.
1354 * eval.c (evaluate_subexpression_type): New function.
1355 (extract_field_op): Likewise.
1356 * completer.h (expression_completer): Declare.
1357 * completer.c (expression_completer): New function.
1358 (count_struct_fields, add_struct_fields): New functions.
1359 * c-exp.y (yyparse): Redefine.
1360 (COMPLETE): New token.
1361 (exp): New productions.
1362 (saw_name_at_eof, last_was_structop): New globals.
1363 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1364 (c_parse): New function.
1365 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1366 for watch, awatch, and rwatch.
1367 * Makefile.in (parse.o): Depend on exceptions_h.
1369 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1372 * gdb/valopts.c (find_overload_match): Handle references
1375 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1377 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1378 account the bitsize of the 'from' operand.
1380 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1382 * annotate.h (annotate_thread_changed): Declare.
1384 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1386 * annotate.c (annotate_thread_changed): New function.
1387 * thread.c (thread_command) : Use it.
1388 * infrun.c (normal_stop): Use it.
1390 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1391 Nathan Sidwell <nathan@codesourcery.com>
1392 Joseph Myers <joseph@codesourcery.com>
1394 * acinclude.m4: Include ../config/acx.m4.
1395 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1396 * configure, config.in: Regenerate.
1397 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1399 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1401 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1403 Replace 'target async' by 'maintenance set remote-async' and
1404 'target remote' combination.
1406 * remote.c (remote_async_wait): Merge into remote_wait, and
1408 (remote_async_permitted, remote_async_permitted_set): New
1410 (set_maintenance_remote_async_permitted)
1411 (show_maintenance_remote_async_permitted): New functions.
1412 (remote_async_ops, extended_async_remote_ops): Delete.
1413 (remote_async_open, extended_remote_async_open): Delete.
1414 (remote_open_1): Drop async_p parameter. Update callers. Replace
1415 async_p with remote_async_permitted checks.
1416 (extended_async_remote_attach): Delete.
1417 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1418 (remote_async_terminal_inferior): Rename to...
1419 (remote_terminal_inferior): ... this, and add
1420 remote_async_termitted check.
1421 (remote_async_terminal_ours): Rename to...
1422 (remote_terminal_ours): ... this, and add remote_async_termitted
1424 (remote_wait, remote_async_wait): Merge and leave remote_wait
1426 (remote_kill, remote_async_kill): Merge and leave remote_kill
1428 (remote_async_mourn, extended_async_remote_mourn): Delete.
1429 (extended_remote_create_inferior_1): Drop async_p parameter.
1430 Update callers. Always use extended_remote_ops.
1431 (extended_remote_async_create_inferior): Delete.
1432 (remote_return_zero): Delete.
1433 (init_remote_ops): Register remote_can_async_p, remote_async,
1434 remote_async_mask, remote_terminal_inferior and
1435 remote_terminal_ours.
1436 (remote_can_async_p, remote_is_async_p): Check for
1437 remote_async_permitted.
1438 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1439 (set_remote_cmd): Don't add async and extended-async targets.
1440 (_initialize_remote): Add set/show remote-async maintenance
1443 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1445 * remote.c (kill_kludge): Delete.
1446 (remote_wait, remote_async_wait): Don't set it.
1447 (remote_kill, remote_async_kill): Don't do anything with it.
1449 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1451 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1453 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1455 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1456 (deprecated_bcache_added): New function name. Body of function
1457 bcache_data is used here with the addition of 'added' argument.
1458 * bcache.h (deprecated_bcache_added): New function.
1459 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1460 work from add_psymbol_to_list - initialises partial symbol and stashes
1461 it in objfile's cache.
1462 (append_psymbol_to_list): New helper function, takes other part of
1463 work from add_psymbol_to_list - adds partial symbol to the given list.
1464 (add_psymbol_to_list): Call helper functions instead of doing work
1465 here. If adding to global list, do not duplicate partial symbols in the
1468 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1470 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1471 'exception caught|thrown' message.
1473 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1475 * Makefile.in: Update dependencies.
1476 * dwarf2expr.c: New include "gdb_assert.h".
1477 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1478 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1479 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1480 Increase/decrease RECURSION_DEPTH around the function.
1482 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1484 * remote.c (get_offsets): Handle a single segment.
1485 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1488 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1490 * solib-svr4.c (struct lm_info): Add lm_addr.
1491 (main_lm_addr): New.
1492 (svr4_default_sos): Set lm_addr.
1493 (svr4_current_sos): Set lm_addr and main_lm_addr.
1494 (svr4_fetch_objfile_link_map): Rewrite.
1495 (svr4_clear_solib): Clear main_lm_addr.
1497 2008-06-03 Michael Snyder <msnyder@redhat.com>
1498 Joseph Myers <joseph@codesourcery.com>
1500 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1501 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1503 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1505 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1507 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1509 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1511 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1513 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1514 treat pointers in data space as function descriptors if the
1515 target address is also in the data space.
1517 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1519 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1520 the trad-frame register value for the SP register.
1522 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1524 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1526 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1528 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1529 that identifies function descriptors outside of the .opd section.
1531 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1533 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1534 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1536 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1538 (handle_gnu_v3_exceptions): Use tempflag.
1540 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1542 Refactor varobj_update interface.
1543 * varobj.c (varobj_update): Report changes as vector. Also
1544 return not just a list of varobj, but a list of special structures
1545 that tell what exactly has changed.
1546 * varobj.h (enum varobj_update_error): Rename to
1547 varobj_scope_status.
1548 (struct varobj_update_result_t): New.
1549 (varobj_update): Adjust prototype.
1550 * mi/mi-cmd-var.c: Adjust for changes.
1552 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1554 * varobj.c (varobj_update): Fix comment typo.
1557 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1559 Set the symtab field of symbols read from ECOFF debugging entries.
1560 * mdebugread.c (add_symbol): Add new parameter symtab.
1561 (parse_symbol): Update calls to add_symbol throughout.
1563 2008-05-27 Andreas Schwab <schwab@suse.de>
1565 * symtab.h (enum address_class): Remove LOC_REGPARM and
1567 (struct symbol): Add is_argument.
1568 (SYMBOL_IS_ARGUMENT): Define.
1570 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1571 * buildsym.c (finish_block): Likewise.
1572 * stack.c (print_frame_args, print_block_frame_locals)
1573 (print_frame_arg_vars): Likewise.
1574 * symtab.c (lookup_block_symbol): Likewise.
1575 * tracepoint.c (add_local_symbols): Likewise.
1576 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1578 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1579 * dwarf2read.c (new_symbol): Likewise.
1580 * mdebugread.c (parse_symbol): Likewise.
1581 * stabsread.c (define_symbol): Likewise.
1583 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1584 and LOC_COMPUTED_ARG.
1585 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1586 * ax-gdb.c (gen_var_ref): Likewise.
1587 * eval.c (evaluate_subexp_for_address): Likewise.
1588 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1589 * m2-exp.y (yylex): Likewise.
1590 * printcmd.c (address_info): Likewise.
1591 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1592 * tracepoint.c (collect_symbol, scope_info): Likewise.
1594 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1596 * gdbarch.sh: Added new gdbarch struct
1597 core_regset_sections.
1598 * gdbarch.c: Refreshed.
1599 * gdbarch.h: Refreshed.
1600 * regset.h (core_regset_section): Declared.
1601 * linux-nat.c (linux_nat_do_thread_registers): Added
1602 support for the new gdbarch struct core_regset_sections.
1603 * utils.c (host_address_to_string): New function.
1604 * defs.h (host_address_to_string): New prototype.
1605 * i386-linux-tdep.c (i386_regset_rections): New register
1606 sections list for i386.
1607 (i386_linux_init_abi): Initialized new gdbarch struct
1608 core_regset_sections.
1609 * Makefile.in: Updated to reflect dependency changes.
1610 * ppc-linux-tdep.c (ppc_regset_sections): Register
1611 sections list for ppc.
1612 (ppc_linux_init_abi): Initialized new gdbarch struct
1613 core_regset_sections
1615 2008-05-24 Andreas Schwab <schwab@suse.de>
1617 * linespec.c (decode_objc): Save current language around call to
1620 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1622 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1623 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1624 Return the proper bound value if the array index type is an
1625 enumerated type. Compute the high bound if requested.
1626 (val_print_array_elements): Handle the case when the array
1627 element has a null size.
1628 * ada-valprint.c (print_optional_low_bound): Add handling
1629 for empty arrays or arrays of zero-size elements.
1630 (ada_val_print_array): New function, extracted out from
1631 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1632 handle empty arrays and arrays of zero-size elements.
1633 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1634 code by call to ada_val_print_array.
1635 (ada_value_print): Remove handling of null array. The handling
1636 was incomplete and is now better handled by ada_val_print_array.
1638 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1640 * annotate.c (annotate_source, annotate_frame_begin): Replace
1641 deprecated_print_address_numeric with paddress.
1642 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1643 * tui/tui-stack.c (tui_make_status_line): Likewise.
1645 * defs.h (deprecated_print_address_numeric): Remove.
1646 * printcmd.c (deprecated_print_address_numeric): Remove.
1647 * maint.c (maint_print_section_info): Fix comment.
1649 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1651 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1652 print_binary_chars, print_char_chars): Add byte_order parameter and
1653 replace gdbarch_byte_order.
1654 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1655 expressions and remove them. Remove unused TWO_TO_FOURTH.
1656 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1657 endianness. Update call to print_hex_chars.
1658 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1659 print_binary_chars, print_char_chars): Add byte_order parameter.
1660 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1661 get at the endianness. Update print_*_char calls to use byte_order.
1663 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1665 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1667 (SYMBOL_LOCATION_BATON): Update.
1669 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1671 * symtab.h (enum address_class): Remove LOC_BASEREG and
1673 (struct symbol): Remove "basereg" member of "aux_value" union.
1674 (SYMBOL_BASEREG): Remove.
1676 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1678 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1679 (ada_add_block_symbols): Likewise.
1680 * ax-gdb.c (gen_var_ref): Likewise.
1681 * buildsym.c (finish_block): Likewise.
1682 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1683 * m2-exp.y (yylex): Likewise.
1684 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1685 * printcmd.c (address_info): Likewise.
1686 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1687 (print_frame_arg_vars): Likewise.
1688 * symmisc.c (print_symbol): Likewise.
1689 * symtab.c (lookup_block_symbol): Likewise.
1690 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1691 (scope_info): Likewise.
1693 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1695 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1697 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1698 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1699 (ada_add_block_symbols): Likewise.
1700 * ax-gdb.c (gen_var_ref): Likewise.
1701 * buildsyms.c (finish_block): Likewise.
1702 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1703 * m2-exp.y (yylex): Likewise.
1704 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1705 * printcmd.c (address_info): Likewise.
1706 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1707 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1708 * symtab.c (lookup_block_symbol): Likewise.
1709 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1710 (scope_info): Likewise.
1712 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1714 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1715 LOC_HP_THREAD_LOCAL_STATIC.
1717 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1718 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1719 (read_var_value): Likewise.
1720 * buildsym.c (finish_block): Likewise.
1721 * objfiles.c (objfile_relocate): Likewise.
1722 * printcmd.c (address_info): Likewise.
1723 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1724 * tracepoint.c (scope_info): Likewise.
1726 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1727 Maxim Grigoriev <maxim2405@gmail.com>
1729 * xtensa-tdep.c (xtensa_read_register): Remove.
1730 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1731 argument litbase to call0_frame_cache().
1732 (call0_track_op, call0_analyze_prologue)
1733 (call0_frame_cache): Use extra argument litbase.
1735 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1737 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1739 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1741 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1743 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1745 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1746 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1747 struct trad_frame_saved_reg *.
1748 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1749 trad_frame_alloc_saved_regs. Update accesses. Record previous
1750 value of SP as being vfp.
1751 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1752 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1754 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1756 * score-tdep.c (score_print_insn): Get the current endianess from
1757 disassemble_info instead of gdbarch_byte_order.
1759 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1761 * frame.c (get_prev_frame_1): Build frame id before setting
1762 this_frame->prev_p, not after.
1764 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1766 * annotate.c (annotate_new_thread): New function for new-thread
1768 * annotate.h: (annotate_new_thread): New extern.
1769 * thread.c (add_thread_with_info): Use it.
1770 * Makefile.in (thread.o): Add dependency on annotate.h.
1772 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1774 * win32-nat.c (win32_wait): Block the control-c event while
1775 waiting for a debug event.
1777 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1779 * symtab.h (lookup_symbol_in_language): Update comment.
1780 * symtab.c (lookup_symbol_aux_block): Update comment.
1781 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1783 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1785 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1786 (lookup_symbol): Likewise.
1787 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1788 (lookup_symbol): Likewise.
1789 (search_symbols): Update.
1791 * linespec.c (find_methods, collect_methods): Update.
1792 (add_matching_methods, add_constructors): Update.
1793 (decode_compound, decode_dollar, decode_variable): Update.
1794 (lookup_prefix_sym): Update.
1796 (symbol_found): Remove SYM_SYMTAB parameter.
1797 Use SYMBOL_SYMTAB (sym) instead.
1799 * gdbtypes.c (lookup_typename): Update.
1800 (lookup_struct, lookup_union, lookup_enum): Update.
1801 (lookup_template_type): Update.
1802 (check_typedef): Update.
1803 * language.c (lang_bool_type): Update.
1804 * mdebugread.c (parse_procedure): Update.
1805 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1806 * parse.c (write_dollar_variable): Update.
1807 * printcmd.c (address_info): Update.
1808 * source.c (select_source_symtab): Update.
1809 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1810 * valops.c (find_function_in_inferior): Update.
1811 (value_struct_elt_for_reference): Update.
1812 * value.c (value_static_field, value_fn_field): Update.
1814 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1815 * arm-tdep.c (arm_skip_prologue): Update.
1816 * mt-tdep.c (mt_skip_prologue): Update.
1817 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1819 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1820 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1821 (add_defn_to_vec): Likewise.
1822 (ada_add_block_symbols): Likewise.
1823 (lookup_cached_symbol, cache_symbol): Likewise.
1824 (standard_lookup): Update.
1825 (ada_lookup_symbol_list): Update.
1827 * c-valprint.c (c_val_print): Update.
1828 * cp-support.c (cp_lookup_rtti_type): Update.
1829 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1830 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1831 * p-valprint.c (pascal_val_print): Update.
1832 * scm-lang.c (scm_lookup_name): Update.
1838 * objc-exp.y: Update.
1841 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1843 * language.h (struct language_defn): Remove SYMTAB parameter from
1844 la_lookup_symbol_nonlocal callback function pointer.
1846 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1847 (ada_lookup_encoded_symbol): Likewise.
1848 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1849 Always call fixup_symbol_section.
1850 (ada_lookup_symbol): Remove SYMTAB parameter.
1851 (ada_lookup_symbol_nonlocal): Likewise.
1852 * ada-exp.y (write_object_renaming): Update.
1853 (find_primitive_type): Likewise.
1855 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1856 (cp_lookup_symbol_namespace): Likewise.
1857 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1858 (lookup_symbol_file): Likewise.
1859 (lookup_possible_namespace_symbol): Likewise.
1860 (cp_lookup_symbol_nonlocal): Likewise.
1861 (cp_lookup_symbol_namespace): Likewise.
1862 (cp_lookup_nested_type): Update.
1864 * scm-valprint.c (scm_inferior_print): Update.
1865 * valops.c (value_maybe_namespace_elt): Update.
1867 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1868 lookup_lib_global_symbol callback function pointer.
1869 (solib_global_lookup): Remove SYMTAB parameter.
1870 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1871 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1873 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1874 (lookup_symbol_static): Likewise.
1875 (lookup_symbol_global): Likewise.
1876 (lookup_symbol_aux_block): Likewise.
1877 (lookup_global_symbol_from_objfile): Likewise.
1878 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1879 (lookup_symbol_aux_local): Likewise.
1880 (lookup_symbol_aux_block): Likewise.
1881 (lookup_symbol_aux_symtabs): Likewise.
1882 (lookup_symbol_aux_psymtabs): Likewise.
1883 (lookup_global_symbol_from_objfile): Likewise.
1884 (basic_lookup_symbol_nonlocal): Likewise.
1885 (lookup_symbol_static): Likewise.
1886 (lookup_symbol_global): Likewise.
1888 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1890 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1892 * remote.c (init_extended_remote_ops): Fix typo.
1894 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1896 * NEWS: Mention new DICOS x86 target configuration.
1898 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1899 Ulrich Weigand <uweigand@de.ibm.com>
1901 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1902 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1904 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1905 use it instead of ginfo->value.address. Look up minimal symbol by
1906 address and name. Assume OBJFILE is non-NULL.
1907 (fixup_symbol_section): Ensure we always have an objfile to look
1908 into. Extract and pass to fixup_section the symbol's address that
1909 will match the minimal symbol's address.
1910 (fixup_psymbol_section): Likewise.
1912 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1913 overlays and the addrmap returned the wrong section.
1915 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1916 calling fixup_symbol_section.
1918 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1920 * minsyms.c: Include "target.h".
1921 (find_solib_trampoline_target): Handle minimal symbols pointing
1922 to function descriptors as well.
1923 * Makefile.in (minsyms.o): Update dependencies.
1925 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1926 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1927 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1928 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1929 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1930 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1931 (ppc64_standard_linkage_target): Rename to ...
1932 (ppc64_standard_linkage1_target): ... this.
1933 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
1934 (ppc64_skip_trampoline_code): Support three variants of standard
1935 linkage stubs. Call find_solib_trampoline_target to handle
1938 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1940 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
1941 ppc64_sysv_abi_adjust_breakpoint_address.
1942 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1943 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1945 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1947 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
1948 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
1949 of ppc_linux_skip_trampoline_code.
1951 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1953 * gdbarch.sh: Delete dwarf_reg_to_regnum.
1954 * gdbarch.c, gdbarch.h: Regenerated.
1955 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
1956 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
1957 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
1959 2008-05-15 Pedro Alves <pedro@codesourcery.com>
1961 * linux-nat.c (trap_ptid): Delete.
1962 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
1964 * linux-thread-db.c (thread_db_wait): Adjust.
1966 2008-05-15 Joel Brobecker <brobecker@adacore.com>
1968 * linespec.c (decode_line_1): Fix a couple of comments.
1970 2008-05-15 Alan Modra <amodra@bigpond.net.au>
1972 * dbxread.c: Formatting.
1973 (INTERNALIZE_SYMBOL): Init n_other.
1974 (set_namestring): Take pointer to nlist arg rather than struct
1975 copy. Update all callers.
1977 2008-05-15 Andreas Schwab <schwab@suse.de>
1979 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
1980 (dwarf2read.o): Add $(addrmap_h).
1982 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1984 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
1985 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
1986 to handle ppc32 PLT entries.
1987 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
1990 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
1992 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
1993 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
1994 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
1995 (lookup_minimal_symbol_by_pc_section): Use
1996 lookup_minimal_symbol_by_pc_section_1.
1997 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1999 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2001 * findcmd.c: Add #include "gdb_stdint.h".
2002 * Makefile.in (findcmd.o): Update dependencies.
2004 2008-05-11 David S. Miller <davem@davemloft.net>
2006 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2007 long double size override, Linux does use 128-bit now.
2009 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2010 (sparc_linux_write_pc): New function.
2011 (sparc32_linux_init_abi): Register it.
2012 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2013 (sparc64_linux_write_pc): New function.
2014 (sparc64_linux_init_abi): Register it.
2016 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2017 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2019 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2021 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2022 and info.tdep_info before calling gdbarch_init_osabi.
2024 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2026 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2027 the type of the right hand side of the assignment to the type
2028 of the left hand side if the left hand side is a convenience
2031 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2033 * NEWS: Mention gdbserver bi-arch capability.
2035 2008-05-09 Doug Evans <dje@google.com>
2038 * NEWS: Document find command and qSearch:memory packet.
2039 * Makefile.in (SFILES): Add findcmd.c.
2040 (COMMON_OBJS): Add findcmd.o.
2041 (findcmd.o): New rule.
2042 * findcmd.c: New file.
2043 * target.h (target_ops): New member to_search_memory.
2044 (simple_search_memory): Declare.
2045 (target_search_memory): Declare.
2046 * target.c (simple_search_memory): New fn.
2047 (target_search_memory): New fn.
2048 * remote.c (PACKET_qSearch_memory): New packet kind.
2049 (remote_search_memory): New fn.
2050 (init_remote_ops): Init to_search_memory.
2051 (init_extended_remote_ops): Ditto.
2052 (_initialize_remote): Add qSearch:memory packet config command.
2054 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2056 * thread.c (_initialize_thread): Don't use commas and periods in
2057 first line of doc string of "set/show print thread-events".
2059 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2061 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2062 Update for unwinder changes.
2064 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2066 * frame.c (get_frame_base_address, get_frame_locals_address)
2067 (get_frame_args_address): Pass the correct frame when calling
2068 frame_base_find_by_frame.
2070 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2072 * remote.c (extended_remote_attach_1): Call target_find_description.
2074 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2076 * remote.c (extended_remote_create_inferior_1): Clean up
2077 before marking the target running.
2079 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2081 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2084 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2086 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2087 sparc64-sol2-tdep.c: Update for unwinder changes.
2089 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2091 * cp-support.c (mangled_name_to_comp): Initialize storage.
2092 (unqualified_name_from_comp): Likewise.
2094 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2096 * remote.c (remote_insert_breakpoint): Call get_remote_state
2097 after gdbarch_breakpoint_from_pc is called.
2098 (remote_insert_hw_breakpoint): Likewise.
2100 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2102 * valprint.c (val_print): Add new language parameter and use it
2103 instead of using the current_language. Update calls to val_print
2105 (common_val_print): Add new langauge parameter and pass it to
2107 * value.h (struct language_defn): Add opaque declaration.
2108 (val_print, common_val_print): Update declarations.
2109 * stack.c (print_frame_args): Update call to common_val_print
2110 using the appropriate language.
2111 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2112 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2113 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2114 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2115 #include "language.h" if necessary.
2116 Update calls to val_print and common_val_print.
2117 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2118 Update dependencies.
2120 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2122 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2123 pointing inside a non-executable section as function descriptors.
2125 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2127 * inf-loop.c (inferior_event_handler): Run all continuations and
2128 print any language change before running the breakpoint commands.
2130 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2132 * frame-unwind.c (frame_unwind_got_bytes): New function.
2133 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2134 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2135 for unwinder changes.
2137 2008-05-05 Doug Evans <dje@google.com>
2139 * NEWS: Mention new /m modifier for disassemble command.
2140 * cli/cli-cmds.c (print_disassembly): New function.
2141 (disassemble_current_function): New function
2142 (disassemble_command): Recognize /m modifier, print mixed
2144 (init_cli_cmds): Update disassemble help text.
2146 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2148 * xtensa-tdep.c: Update for unwinder changes.
2150 2008-05-05 Andreas Schwab <schwab@suse.de>
2152 Update m68k port for unwinder changes.
2153 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2154 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2155 (m68k_frame_unwind): Use default_frame_sniffer.
2156 (m68k_frame_sniffer): Remove.
2157 (m68k_frame_base_address): Expect this_frame.
2158 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2160 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2161 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2162 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2163 parameter instead of pc value.
2164 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2166 (m68k_linux_sigtramp_frame_this_id)
2167 (m68k_linux_sigtramp_frame_prev_register)
2168 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2169 (m68k_linux_sigtramp_frame_unwind): Use
2170 m68k_linux_sigtramp_frame_sniffer.
2171 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2173 * m68klinux-nat.c (store_register): Fix typo.
2175 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2177 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2180 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2182 * symfile.c (reread_symbols): Update objfile's entry point.
2184 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2185 Joel Brobecker <brobecker@adacore.com>
2187 * ada-lang.c: Update throughout to use symbol_matches_domain
2188 instead of matching the symbol domain explictly.
2189 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2190 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2191 class as typedefs. See lookup_partial_symbol function.
2192 (new_symbol): Similar to add_partial_symbol, do not create
2193 symbol for the typedef. See lookup_block_symbol.
2194 * symtab.c (symbol_matches_domain): New function, takes care
2195 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2196 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2197 found psym domain matches the given domain.
2198 (lookup_block_symbol): Likewise.
2200 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2202 * top.c (command_line_handler_continuation): Remove.
2203 (execute_command): Do not install the above.
2205 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2207 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2208 and catch all exceptions from it.
2209 * top.c (command_line_handler_continuation): Don't
2210 call bpstat_do_action here.
2212 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2214 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2215 (struct die_info): Remove type.
2216 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2217 (read_structure_type, read_enumeration_type, read_array_type)
2218 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2219 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2220 (read_tag_string_type, read_subroutine_type, read_set_type)
2221 (read_unspecified_type): Delete prototypes. Remove check for
2222 already-loaded type. Return the new type.
2223 (set_die_type): Return the new type.
2224 (reset_die_and_siblings_types): Delete.
2225 (load_comp_unit, load_full_comp_unit): Set type_hash.
2226 (process_queue): Remove call to reset_die_and_siblings_types.
2227 (process_die): Do not read most types here. Use read_type_die
2229 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2230 (quirk_gcc_member_function_pointer): Return the new type.
2231 (process_structure_scope, process_enumeration_scope): Use
2232 get_die_type and read the DIE's type.
2233 (read_full_die): Do not initialize die->type.
2234 (tag_type_to_type): Use read_type_die.
2235 (read_type_die): Check for already defined types. Return the
2237 (determine_prefix): Use get_die_type.
2238 (set_die_type): Return the type.
2239 (get_die_type): Take a CU argument. Check for no type_hash.
2241 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2243 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2246 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2248 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2249 and bp_longjmp_resume breakpoints.
2250 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2252 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2253 breakpoints. Create bp_longjmp breakpoints as momentary
2255 (enable_longjmp_breakpoint): Delete.
2256 (set_longjmp_breakpoint): New.
2257 (disable_longjmp_breakpoint): Delete.
2258 (delete_longjmp_breakpoint): New.
2259 (set_longjmp_resume_breakpoint): Delete.
2260 (set_momentary_breakpoint_at_pc): New.
2261 (breakpoint_re_set_one): Don't delete bp_longjmp and
2262 bp_longjmp_resume breakpoints.
2263 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2266 * infrun.c (step_resume_breakpoint): Add comment.
2267 (struct execution_control_state): Delete handling_longjmp member.
2268 (init_execution_control_state). Don't clear handling_longjmp.
2269 (context_switch): Don't context switch handling_longjmp.
2270 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2271 create a bp_longjmp_resume breakpoint, and set it as current
2272 step_resume_breakpoint, then step over the longjmp breakpoint. If
2273 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2274 breakpoint, delete the longjmp-resume breakpoint, and stop
2276 (currently_stepping): Remove handling_longjmp from expression.
2277 (insert_step_resume_breakpoint_at_sal): Update comment.
2278 (insert_longjmp_resume_breakpoint): New.
2280 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2281 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2283 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2284 (set_longjmp_resume_breakpoint): Delete declaration.
2286 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2288 (load_infrun_state): Delete *handling_longjmp parameter.
2289 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2291 (load_infrun_state): Delete *handling_longjmp parameter. Update
2294 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2295 (delete_longjmp_breakpoint_cleanup): New.
2296 (step_1): Call set_longjmp_breakpoint instead of
2297 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2298 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2299 (step_1_continuation): Pass thread id in the continuation args to
2301 (step_once): Add thread parameter. Pass thread id the the
2304 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2306 Set CU BASE_ADDRESS already from partial DIEs.
2307 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2308 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2309 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2310 from these variables if it was still unset.
2312 * Makefile.in: Update dependencies.
2313 * dwarf2read.c: Include "addrmap.h"
2314 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2315 (dwarf2_ranges_read): New prototype.
2316 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2317 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2318 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2319 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2320 comment for it. Add the found ranges to RANGES_PST. New variable
2321 BASEADDR, initialize it the common way.
2322 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2323 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2324 HAS_RANGES_OFFSET for the later processing.
2325 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2326 * symtab.c: Include "addrmap.h"
2327 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2328 Move the psymtab locator into ...
2329 (find_pc_sect_psymtab_closer): ... a new function.
2331 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2333 * arch-utils.c (gdbarch_update_p): Use default values for
2334 info.abfd and info.target_desc if they are NULL.
2335 (gdbarch_from_bfd): Remove assertion.
2336 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2337 using the current target description.
2338 (gdbarch_info_fill): Do not use default values for info->abfd
2339 and info->target_desc.
2341 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2343 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2345 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2347 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2348 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2350 * regcache.c (read_pc_pid): Remove, replace by ...
2351 (regcache_read_pc): ... this function.
2352 (write_pc_pid): Remove, replace by ...
2353 (regcache_write_pc): ... this function.
2354 (read_pc, write_pc): Update.
2356 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2357 write_pc_pid by regcache_read_pc and regcache_write_pc.
2358 (displaced_step_fixup): Likewise.
2359 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2360 (prepare_to_proceed): Likewise.
2361 (proceed): Likewise.
2362 (adjust_pc_after_break): Likewise.
2363 (handle_inferior_event): Likewise.
2365 * linux-nat.c (cancel_breakpoint): Likewise.
2366 * linux-thread-db.c (check_event): Likewise.
2367 * aix-thread.c (aix_thread_wait): Likewise.
2368 * tracepoint.c (trace_dump_command): Likewise.
2370 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2372 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2373 SYMBOL_LOCATION_BATON.
2375 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2377 * target.h (struct target_ops): New field to_auxv_parse.
2378 * auxv.c (default_auxv_parse): New, renamed from previous
2380 (target_auxv_parse): Try to call target method. Fallback to
2381 default_auxv_parse if not found.
2382 * procfs.c (procfs_auxv_parse): New.
2383 (init_procfs_ops): On Solaris, in 64-bit mode, install
2386 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2388 * symfile.c (add_symbol_file_command): Use paddress rather than
2389 hex_string to print the address.
2391 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2393 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2394 return the null frame ID to terminate the backtrace.
2396 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2398 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2399 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2400 (SIG_FRAME_PC_OFFSET): Likewise.
2401 (SIG_FRAME_LR_OFFSET): Likewise.
2402 (SIG_FRAME_FP_OFFSET): Likewise.
2403 (rs6000_push_dummy_call): Likewise.
2404 (rs6000_return_value): Likewise.
2405 (rs6000_convert_from_func_ptr_addr): Likewise.
2406 (branch_dest, rs6000_software_single_step): Likewise.
2407 (deal_with_atomic_sequence): Rename to ...
2408 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2409 Do not call branch_dest; inline required parts of that function.
2410 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2411 with SYMBOL_LINKAGE_NAME.
2412 (struct reg, regsize): Delete.
2413 (read_memory_addr): Delete; inline into callers.
2414 (rs6000_skip_prologue): Move after skip_prologue.
2415 (skip_prologue): Remove prototype.
2416 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2417 initialization as if this variable were true. Do not install
2418 ppc64_sysv_abi_adjust_breakpoint_address.
2420 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2421 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2423 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2424 (SIG_FRAME_PC_OFFSET): Likewise.
2425 (SIG_FRAME_LR_OFFSET): Likewise.
2426 (SIG_FRAME_FP_OFFSET): Likewise.
2427 (rs6000_push_dummy_call): Likewise.
2428 (rs6000_return_value): Likewise.
2429 (rs6000_convert_from_func_ptr_addr): Likewise.
2430 (branch_dest, rs6000_software_single_step): Likewise. Replace
2431 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2432 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2433 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2434 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2435 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2437 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2438 (AIX_TEXT_SEGMENT_BASE): New macro.
2439 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2440 by AIX_TEXT_SEGMENT_BASE.
2442 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2443 (struct gdbarch_tdep): Remove text_segment_base member.
2444 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2445 ppc64_sysv_abi_adjust_breakpoint_address.
2447 * Makefile.in (rs6000-tdep.o): Update dependencies.
2448 (rs6000-aix-tdep.o): Likewise.
2450 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2451 Thiago Jung Bauermann <bauerman@br.ibm.com>
2453 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2454 * doublest.c (convert_typed_floating): Fix typo in comment.
2455 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2456 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2457 * frame.c (frame_unwind_address_in_block): Likewise.
2458 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2459 * symtab.h (struct symbol): Likewise.
2460 * tramp-frame.h (struct trad_frame_cache): Likewise.
2461 * value.c (allocate_repeat_value): Likewise.
2463 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2465 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2466 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2468 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2470 * parse.c (parse_exp_in_context): Don't override
2471 expression_context_pc if get_selected_block returned a valid
2474 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2476 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2477 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2478 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2480 * c-typeprint.c (c_type_print_base): Delete handling of template
2482 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2483 (METHOD_PTR_TO_VOFFSET): Delete.
2484 * defs.h (QUIT_FIXME): Delete.
2485 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2486 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2487 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2488 ninstantiations, and instantiations.
2489 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2490 (TYPE_FN_FIELD_INLINED): Delete.
2491 * srec.h (SREC_BINARY): Delete.
2492 * symtab.c (symbol_init_demangled_name): Delete.
2493 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2494 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2495 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2496 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2497 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2498 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2499 * target.h (enum thread_control_capabilities): Delete tc_switch.
2500 (target_can_switch_threads): Delete.
2502 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2504 * Makefile.in (objfiles.o): Update.
2505 * exec.c (exec_set_section_address): Support p->addr != 0.
2506 * objfiles.c (objfile_relocate): Update exec_ops section
2508 * symfile.c (place_section): Move exec_set_section_address call...
2509 (default_symfile_offsets): ...to here.
2511 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2513 * Makefile.in (ppc_linux_tdep_h): New macro.
2514 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2515 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2516 (powerpc_e500l_c): Likewise.
2517 (ppc-linux-nat.o): Update dependencies.
2518 (ppc-linux-tdep.o): Update dependencies.
2519 (rs6000-tdep.o): Update dependencies.
2521 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2522 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2523 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2524 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2525 (tdesc_powerpc_e500): Remove.
2527 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2528 and "features/rs6000/powerpc-altivec64.c".
2529 (ppc_supply_reg, ppc_collect_reg): Make global.
2530 (variants): Use tdesc_powerpc_32 for "powerpc" and
2531 tdesc_powerpc_altivec64 for "powerpc64".
2532 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2534 * ppc-linux-tdep.h: New file.
2536 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2537 Include "features/rs6000/powerpc-32l.c".
2538 Include "features/rs6000/powerpc-altivec32l.c".
2539 Include "features/rs6000/powerpc-64l.c".
2540 Include "features/rs6000/powerpc-altivec64l.c".
2541 Include "features/rs6000/powerpc-e500l.c".
2542 (ppc_linux_supply_gregset): New function.
2543 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2544 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2545 (ppc64_linux_gregset): Likewise.
2546 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2547 (ppc_linux_trap_reg_p): New function.
2548 (ppc_linux_write_pc): New function.
2549 (ppc_linux_core_read_description): New function.
2550 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2551 ppc_linux_core_read_description. Install orig_r3 and trap
2552 registers if present in the target description.
2553 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2555 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2556 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2557 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2558 (fetch_ppc_registers): Likewise.
2559 (store_ppc_registers): Likewise.
2560 (store_register): Likewise.
2561 (ppc_linux_read_description): Check whether AltiVec is supported.
2562 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2563 Linux target description.
2565 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2566 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2567 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2568 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2569 rs6000/powerpc-e500. Update -expedite variables accordingly.
2571 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2572 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2573 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2574 * features/rs6000/powerpc-e500.c: Regenerate.
2575 * features/rs6000/powerpc-32.c: Regenerate.
2576 * features/rs6000/powerpc-64.c: Regenerate.
2578 * features/rs6000/power-linux.xml: New file.
2579 * features/rs6000/power64-linux.xml: New file.
2580 * features/rs6000/powerpc-32l.xml: New file.
2581 * features/rs6000/powerpc-altivec32l.xml: New file.
2582 * features/rs6000/powerpc-64l.xml: New file.
2583 * features/rs6000/powerpc-altivec64l.xml: New file.
2584 * features/rs6000/powerpc-e500l.xml: New file.
2585 * features/rs6000/powerpc-32l.c: New (generated) file.
2586 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2587 * features/rs6000/powerpc-64l.c: New (generated) file.
2588 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2589 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2591 * regformats/reg-ppc.dat: Remove.
2592 * regformats/reg-ppc64.dat: Remove.
2593 * regformats/rs6000/powerpc-32.dat: Remove.
2594 * regformats/rs6000/powerpc-64.dat: Remove.
2595 * regformats/rs6000/powerpc-e500.dat: Remove.
2596 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2597 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2598 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2599 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2600 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2602 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2604 * thread.c (delete_thread): Call observer_notify_thread_exit.
2605 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2606 thread_exit observer.
2607 (mi_thread_exit): New.
2609 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2611 * breakpoint.c (create_exception_catchpoint): Remove prototype
2612 for already deleted function.
2613 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2614 * frame.h (show_stack_frame): Remove prototype.
2615 * stack.c (show_stack_frame): Remove empty, unused function.
2616 * source.c (symtab_to_fullname, print_source_lines): Small fix
2618 * value.c (show_values): Update comments to mention "show values"
2619 command instead of "info history".
2621 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2623 * linespec.c: Include "target.h".
2624 (minsym_found): Handle minimal symbols pointing to function
2625 descriptors. Use find_function_start_pc.
2626 * minsyms.c (msymbol_objfile): New function.
2627 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2628 to function descriptors.
2629 * symtab.c (fixup_section): Only use minimal symbol at the same
2630 address to determine section of a symbol.
2631 (find_function_start_pc): New function.
2632 (find_function_start_sal): Use it.
2633 * symtab.h (msymbol_objfile): Add prototype.
2634 (find_function_start_pc): Likewise.
2635 * value.c: Include "objfiles.h".
2636 (value_fn_field): Handle minimal symbols pointing to function
2638 * Makefile.in (linespec.o): Update dependencies.
2639 (value.o): Likewise.
2641 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2643 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2644 inside a PAD type is a bitfield.
2646 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2648 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2649 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2650 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2651 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2652 Allow typedefs when checking for function pointer arguments.
2653 Right-align small structs passed on the stack.
2654 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2655 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2656 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2658 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2660 * Makefile.in (arm-tdep.o): Update.
2661 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2662 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2663 (arm_pc_is_thumb): Use mapping symbols.
2664 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2665 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2666 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2667 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2668 * gdbarch.sh: Add record_special_symbol.
2669 * gdbarch.c, gdbarch.h: Regenerated.
2670 * objfiles.c (struct objfile_data): Add cleanup member.
2671 (register_objfile_data_with_cleanup): New function, from
2672 register_objfile_data.
2673 (register_objfile_data): Use it.
2674 (objfile_free_data): Call clear_objfile_data.
2675 (clear_objfile_data): Call cleanup functions.
2676 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2678 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2680 * objfiles.c (init_entry_point_info): Handle shared libraries.
2682 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2684 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2687 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2688 Pedro Alves <pedro@codesourcery.com>
2690 Implement displaced stepping.
2692 * gdbarch.sh (max_insn_length): New 'variable'.
2693 (displaced_step_copy, displaced_step_fixup)
2694 (displaced_step_free_closure, displaced_step_location): New
2696 (struct displaced_step_closure): Add forward declaration.
2697 * gdbarch.c, gdbarch.h: Regenerated.
2699 * arch-utils.c: #include "objfiles.h".
2700 (simple_displaced_step_copy_insn)
2701 (simple_displaced_step_free_closure)
2702 (displaced_step_at_entry_point): New functions.
2703 * arch-utils.h (simple_displaced_step_copy_insn)
2704 (simple_displaced_step_free_closure)
2705 (displaced_step_at_entry_point): New prototypes.
2707 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2708 (I386_MAX_MATCHED_INSN_LEN): ... this.
2709 (i386_absolute_jmp_p, i386_absolute_call_p)
2710 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2711 (i386_displaced_step_fixup): New functions.
2712 (struct i386_insn, i386_match_insn): Update.
2713 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2714 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2715 (i386_displaced_step_fixup): New prototype.
2716 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2717 Register gdbarch_displaced_step_copy,
2718 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2719 and gdbarch_displaced_step_location functions.
2721 * infrun.c (debug_displaced): New variable.
2722 (show_debug_displaced): New function.
2723 (struct displaced_step_request): New struct.
2724 (displaced_step_request_queue, displaced_step_ptid)
2725 (displaced_step_gdbarch, displaced_step_closure)
2726 (displaced_step_original, displaced_step_copy)
2727 (displaced_step_saved_copy, can_use_displaced_stepping): New
2729 (show_can_use_displaced_stepping, use_displaced_stepping)
2730 (displaced_step_clear, cleanup_displaced_step_closure)
2731 (displaced_step_dump_bytes, displaced_step_prepare)
2732 (displaced_step_clear_cleanup, write_memory_ptid)
2733 (displaced_step_fixup): New functions.
2734 (resume): Call displaced_step_prepare.
2735 (proceed): Call read_pc once, and remember the value. If using
2736 displaced stepping, don't remove breakpoints.
2737 (handle_inferior_event): Call displaced_step_fixup. Add some
2738 debugging output. When we try to step over a breakpoint, but get
2739 a signal to deliver to the thread instead, ensure the step-resume
2740 breakpoint is actually inserted. If a thread hop is needed, and
2741 displaced stepping is enabled, don't remove breakpoints.
2742 (init_wait_for_inferior): Call displaced_step_clear.
2743 (_initialize_infrun): Add "set debug displaced" command. Add
2744 "maint set can-use-displaced-stepping" command. Clear
2745 displaced_step_ptid.
2746 * inferior.h (debug_displaced): Declare variable.
2747 (displaced_step_dump_bytes): Declare function.
2749 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2752 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2754 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2755 (arm_force_mode_string, arm_show_fallback_mode)
2756 (arm_show_force_mode): New.
2757 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2759 (_initialize_arm_tdep): Add "set arm fallback-mode"
2760 and "set arm force-mode".
2761 * NEWS: Document new commands.
2763 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2765 * main.h (batch_silent): Declare.
2766 * event-top.c: Include main.h.
2767 (gdb_setup_readline): Remove extern batch_silent declaration.
2768 * infrun.c (normal_stop): Don't print source location when running in
2769 --batch-silent mode.
2770 * Makefile.in (event-top.o): Add main.h dependency.
2772 2008-05-02 Andreas Schwab <schwab@suse.de>
2774 * target.h (struct target_ops): Add
2775 to_watchpoint_addr_within_range.
2776 (target_watchpoint_addr_within_range): New function.
2777 * target.c (update_current_target): Inherit
2778 to_watchpoint_addr_within_range, defaulting to
2779 default_watchpoint_addr_within_range.
2780 (default_watchpoint_addr_within_range): New function.
2781 (debug_to_watchpoint_addr_within_range): New function.
2782 (setup_target_debug): Set to_watchpoint_addr_within_range.
2783 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2785 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2786 * breakpoint.c (watchpoints_triggered): Use
2787 target_watchpoint_addr_within_range.
2789 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2791 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2792 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2793 Set gdb_osabi to GDB_OSABI_DICOS.
2795 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2796 * osabi.c (gdb_osabi_name): Add "DICOS".
2798 * i386-dicos-tdep.c: New file.
2800 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2801 (ALLDEPFILES): Add i386-dicos-tdep.c.
2802 (i386-dicos-tdep.o): New rule.
2804 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2806 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2807 and register the fork's PTID as a thread.
2809 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2812 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2813 assign its value to the breakpoint created.
2814 (create_breakpoints): Add breakpoint_ops argument and pass it
2815 to create_breakpoint call.
2816 (break_command_really): Add breakpoint_ops argument and pass/assign
2818 (break_command_1): Pass NULL as ops argument.
2819 (set_breakpoint): Pass NULL as ops argument.
2820 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2821 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2822 catch and throw catchpoints.
2824 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2827 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2828 translate signal numeric value from the target to GDB's enum
2830 * gdbarch.c, gdbarch.h: Regenerated.
2831 * gdbarch.sh: Added two new functions target_signal_from_host and
2832 target_signal_to_host.
2833 * target.h (default_target_signal_from_host,
2834 default_target_signal_to_host): New functions - declarations.
2835 * signals/signals.c (struct gdbarch): New declaration.
2836 (default_target_signal_to_host, default_target_signal_from_host): New
2839 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2840 Pedro Alves <pedro@codesourcery.com>
2842 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2843 Johnston <jjohnstn@redhat.com>.
2845 * NEWS: Mention attach to stopped process fix.
2846 * infcmd.c (detach_command, disconnect_command): Discard the thread
2848 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2849 attaching. Use signal_stop_state.
2850 (signal_stop_state): Check stop_soon.
2851 * linux-nat.c (kill_lwp): Declare earlier.
2852 (pid_is_stopped, linux_nat_post_attach_wait): New.
2853 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2855 (linux_nat_attach): Use linux_nat_post_attach_wait.
2856 (detach_callback, linux_nat_detach): Improve handling for signalled
2858 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2859 from the process ID.
2860 * Makefile.in (infcmd.o): Update.
2862 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2864 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2865 * arm-tdep.c (arm_frame_is_thumb): New.
2866 (arm_pc_is_thumb): Clarify comment.
2867 (thumb_analyze_prologue): Remove PC special case.
2868 (thumb_scan_prologue): Take a block_addr argument. Use it for
2869 find_pc_partial_function. Remove unused variables.
2870 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2871 for find_pc_partial_function. Remove PC special case.
2872 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2873 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2874 (arm_get_next_pc): Use arm_frame_is_thumb.
2875 (arm_write_pc): Use CPSR_T instead of 0x20.
2876 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2877 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2879 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2880 DWARF2_FRAME_REG_FN.
2881 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2882 DWARF2_FRAME_REG_FN.
2883 (struct dwarf2_frame_state_reg): Add FN to loc union.
2885 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2887 * exec.c (print_section_info): Add missing '\n'.
2889 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2891 * thread.c (add_thread): Move observer call to ...
2892 (add_thread_silent): ... here.
2894 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2896 * rs6000-tdep.c: Update for unwinder changes.
2897 * ppcobsd-tdep.c: Likewise.
2899 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2901 * s390-tdep.c: Update for unwinder changes.
2903 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2905 * spu-tdep.c: Update for unwinder changes.
2907 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2909 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2910 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2911 sparc64-linux-tdep.c: Update for unwinder changes.
2913 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2915 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2916 for unwinder changes.
2917 * mips-tdep.c: Likewise.
2918 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2921 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2923 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2926 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2928 Update i386 and amd64 ports for unwinder changes.
2930 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2931 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2932 (amd64_frame_unwind): Use default_frame_sniffer.
2933 (amd64_frame_sniffer): Delete.
2934 (amd64_sigtramp_frame_cache): Expect this_frame.
2935 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
2936 (amd64_sigtramp_frame_sniffer): Update signature.
2937 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
2938 (amd64_frame_base_address): Expect this_frame.
2939 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
2941 (amd64_init_abi): Use set_gdbarch_dummy_id and
2942 frame_unwind_append_unwinder.
2943 * i386-tdep.c (i386_frame_cache): Expect this_frame.
2944 (i386_frame_this_id, i386_frame_prev_register): Update signature.
2945 (i386_frame_unwind): Use default_frame_sniffer.
2946 (i386_frame_sniffer): Delete.
2947 (i386_sigtramp_frame_cache): Expect this_frame.
2948 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
2949 (i386_sigtramp_frame_sniffer): Update signature.
2950 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
2951 (i386_frame_base_address): Update signature.
2952 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
2953 (i386_push_dummy_call): Update comment.
2954 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
2956 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
2957 and frame_unwind_append_unwinder.
2958 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
2959 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
2960 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
2961 i386nbsd-tdep.c: Update for unwinder changes.
2963 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2965 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
2966 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
2968 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
2969 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
2970 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
2972 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
2974 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
2976 * tramp-frame.h (struct tramp_frame): Update signature of init.
2977 * Makefile.in (trad-frame.o): Update.
2979 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2981 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
2982 (execute_stack_op): Put this_frame in the baton.
2983 (execute_cfa_program): Take this_frame.
2984 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
2985 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
2986 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
2987 (dwarf2_frame_this_id): Adjust to work on this_frame.
2988 (dwarf2_signal_frame_this_id): Delete.
2989 (dwarf2_frame_prev_register): Update signature. Use new frame
2991 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
2992 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
2993 dwarf2_frame_sniffer.
2994 (dwarf2_append_unwinders): New.
2995 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
2997 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
2998 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
2999 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3000 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3001 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3002 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3003 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3004 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3005 (dwarf2_append_unwinders): Declare.
3006 (dwarf2_frame_base_sniffer): Update declaration.
3007 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3010 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3012 Convert frame unwinders to use the current frame and
3015 * frame.c (frame_debug): Make global.
3016 (get_frame_id): Pass this frame to unwinder routines.
3017 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3018 (do_frame_register_read): Do not discard the return value of
3019 frame_register_read.
3020 (frame_register_unwind): Remove debug messages. Use
3021 frame_unwind_register_value.
3022 (frame_unwind_register_value, get_frame_register_value): New
3024 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3025 (get_frame_args_address, get_frame_type): Pass this frame to
3027 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3029 * frame.h: Update comments.
3030 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3031 (frame_prepare_for_sniffer): Declare.
3032 * frame-unwind.h: Update comments and parameter names.
3033 (default_frame_sniffer): Declare.
3034 (frame_prev_register_ftype): Return a struct value *.
3035 (struct frame_unwind): Remove prev_pc member.
3036 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3037 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3038 (frame_unwind_got_register, frame_unwind_got_memory)
3039 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3040 * frame-base.h: Update comments and parameter names.
3041 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3042 if necessary. Add debugging output.
3043 * sentinel-frame.c (sentinel_frame_prev_register)
3044 (sentinel_frame_this_id): Update for new signature.
3045 (sentinel_frame_prev_pc): Delete.
3046 (sentinel_frame_unwinder): Remove prev_pc.
3047 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3049 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3050 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3051 (frame_unwind_append_sniffer): Delete.
3052 (frame_unwind_append_unwinder): New function.
3053 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3054 from unwinders. Use frame_prepare_for_sniffer.
3055 (default_frame_sniffer, frame_unwind_got_optimized)
3056 (frame_unwind_got_register, frame_unwind_got_memory)
3057 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3058 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3059 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3061 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3062 * gdbarch.c, gdbarch.c: Regenerated.
3063 * frame-base.c (default_frame_base_address)
3064 (default_frame_locals_address, default_frame_args_address): Update
3066 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3067 * infcall.c (call_function_by_hand): Update comments.
3068 * Makefile.in (frame-unwind.o): Update dependencies.
3070 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3072 * ada-lang.c (ada_value_primitive_packed_val): Only check
3073 value_lazy for memory lvals.
3074 * findvar.c (value_of_register_lazy): New function.
3075 (locate_var_value): Only check value_lazy for memory lvals.
3076 * valarith.c (value_subscripted_rvalue): Likewise.
3077 * valops.c (value_fetch_lazy): Handle both memory and register
3079 (search_struct_field, value_slice): Only check value_lazy for memory
3081 * value.c (struct value): Update comment for lazy.
3082 (value_primitive_field): Only check value_lazy for memory lvals.
3083 * value.h (value_lazy): Update comment.
3084 (value_of_register_lazy): Declare.
3086 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3088 * corefile.c (reopen_exec_file): Close any open files.
3090 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3092 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3093 show_memory_breakpoints to 1 while reading the instruction bundle.
3095 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3097 * gdbarch.sh: Document the return_value method. Explain that
3098 the FUNCTYPE parameter might be NULL.
3099 * gdbarch.h: Regenerated.
3100 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3101 type when calling using_struct_return, as this is unnecessary
3104 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3106 * terminal.h (create_tty_session): Fix return type.
3108 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3110 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3112 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3114 * breakpoint.c (condition_command, commands_from_control_command)
3115 (break_command_really): Minor reformatting.
3117 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3119 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3121 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3123 * amd64-tdep.c (amd64_get_longjmp_target): New.
3124 (amd64_init_abi): Register amd64_get_longjmp_target as
3125 gdbarch_get_longjmp_target callback.
3126 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3128 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3130 * breakpoint.h (enum bpstat_what_main_action): Delete
3131 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3133 * breakpoint.c (clrs): Delete.
3134 (bpstat_what): Update table.
3136 * infrun.c (handle_inferior_event): Remove
3137 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3139 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3141 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3142 Adjust all prototypes using mi_cmd_args_ftype to use
3144 (struct mi_cmd): Remove the args_func field.
3145 * mi/mi-cmds.c: Don't provide value for the args_func field.
3146 * mi/mi-main.c (mi_execute_async_cli_command)
3147 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3148 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3149 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3150 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3151 (mi_cmd_target_download): Adjust.
3152 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3153 (mi_cmd_execute): Do not check for args_func.
3154 (mi_execute_async_cli_command): Adjust.
3155 * mi/mi-parse.c: Don't check for args_func.
3157 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3159 * breakpoint.c (bpstat_check_location)
3160 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3161 New, extracted from bpstat_stop_status.
3162 (bpstat_stop_status): Use the above.
3164 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3166 * mi/mi-main.c (last_async_command): Rename to current_token.
3167 (previous_async_command): Remove.
3168 (mi_cmd_gdb_exit): Adjust.
3169 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3170 (mi_cmd_target_select): Adjust.
3171 (mi_cmd_execute): Don't set previous_async_command. Free token
3172 here even in async mode.
3173 (mi_execute_async_cli_command): Adjust.
3174 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3176 (mi_load_progress): Adjust.
3178 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3180 * infcmd.c (step_1_continuation): Always disable longjmp
3181 breakpoint if we're not going to do another step.
3183 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3185 exec_cleanup murder.
3186 * breakpoint.c (until_break_command_continuation): Add
3187 the 'error' parameter. Directly delete the breakoint as
3188 opposed to running cleanups.
3189 (until_break_command): Install continuation only
3190 after starting the target. Don't use exec cleanups,
3191 use ordinary cleanups. Discard cleanups is successfully
3192 started the target in async mode.
3193 (make_cleanup_delete_breakpoint): Remove.
3194 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3196 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3198 (struct continations): Add the 'error' parameter to the
3199 continuation_hook field.
3200 (add_continuation, do_all_continuations)
3201 (add_intermediate_continuation)
3202 (do_all_intermediate_continuations): Add the 'error' parameter.
3203 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3204 * inf-loop.c (inferior_event_handler): Instead of calling
3205 discard_all_continuations, use do_all_continuations with 1 as
3206 'error' parameter. Pass 0 as 'error' parameter in existing uses
3207 of discard_all_continuations.
3208 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3210 (step_once): Install continuation only after resuming the target.
3211 (step_1_continuation): Disable longjmp breakpoint on error.
3212 (finish_command_continuation): Add the error parameter. Delete
3213 the finish breakpoint directly, do not use cleanups.
3214 (finish_command): Do not use exec_cleanups. Always setup
3215 continuation. For sync case, immediately run them.
3216 (attach_command_continuation): Add the error parameter.
3217 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3218 remove step_resume_breakpoint -- adjust delete it directly.
3219 * interps.c (interp_set): Adjust call to do_all_continations.
3220 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3222 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3224 (mi_cmd_execute): Do not use exec_cleanup.
3225 (mi_execute_async_cli_command): Simplify the string concatenation
3226 logic. Do no use exec cleanup.
3227 (mi_exec_async_cli_cmd_continuation): New parameter error.
3228 Free last_async_command.
3229 * top.c (command_line_handler_continuation): New parameter error.
3230 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3231 (do_exec_cleanups): Remove.
3232 (add_continuation, do_all_continations)
3233 (add_intermediate_continuation)
3234 (do_all_intermediate_continuations): New parameter error.
3236 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3238 * breakpoint.h (bp_location_p): New typedef.
3239 Register a vector of bp_location_p.
3240 * breakpoint.c (always_inserted_mode)
3241 (show_always_inserted_mode): New.
3242 (unlink_locations_from_global_list): Remove.
3243 (update_global_location_list)
3244 (update_global_location_list_nothrow): New.
3245 (update_watchpoint): Don't free locations.
3246 (should_insert_location): New.
3247 (insert_bp_location): Use should_insert_location.
3248 (insert_breakpoint_locations): Copied from
3250 (insert_breakpoint): Use insert_breakpoint_locations.
3251 (bpstat_stop_status): Call update_global_location_list
3252 when disabling breakpoint.
3253 (allocate_bp_location): Don't add to bp_location_chain.
3254 (set_raw_breakpoint)
3255 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3256 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3257 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3258 (set_longjmp_resume_breakpoint)
3259 (enable_watchpoints_after_interactive_call_stop)
3260 (disable_watchpoints_before_interactive_call_start)
3261 (create_internal_breakpoint)
3262 (create_fork_vfork_event_catchpoint)
3263 (create_exec_event_catchpoint, set_momentary_breakpoint)
3264 (create_breakpoints, break_command_1, watch_command_1)
3265 (create_exception_catchpoint)
3266 (handle_gnu_v3_exceptions)
3267 (disable_breakpoint, breakpoint_re_set_one)
3268 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3269 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3270 Call update_global_location_list.
3271 (delete_breakpoint): Don't remove locations and don't
3272 try to reinsert them. Call update_global_location_list.
3273 (update_breakpoint_locations): Likewise.
3274 (restore_always_inserted_mode): New.
3275 (update_breakpoints_after_exec): Temporary disable
3276 always inserted mode.
3277 * Makefile.in: Update dependencies.
3279 * infrun.c (proceed): Remove breakpoints while stepping
3281 (handle_inferior_event): Don't remove or insert
3283 * linux-fork.c (checkpoint_command): Remove breakpoints
3284 before fork and insert after.
3285 (linux_fork_context): Remove breakpoints before switch
3287 * target.c (target_disconnect, target_detach): Remove
3288 breakpoints from target.
3291 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3293 * breakpoint.c (print_one_breakpoint_location): In MI
3294 mode, report the location string the breakpoint was
3295 originally created with.
3297 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3299 * Makefile.in (xtensa-tdep.o): Update dependencies.
3300 * configure.tgt (xtensa*): Update dependencies.
3301 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3302 Local variable areg renamed to arreg.
3303 (areg_number): New function.
3304 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3305 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3306 replaced by arreg_number.
3307 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3308 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3309 (xtensa_scan_prologue): New function.
3310 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3311 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3312 value based on prologue analysis. Fix the bugs preventing WS and
3313 AR4-AR7/A11 registers from getting right values for intermediate frames,
3314 whose registers have been already spilled.
3315 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3316 and arreg_number appropriately.
3317 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3318 svr4_ilp32_fetch_link_map_offsets.
3320 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3322 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3323 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3325 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3327 * acinclude.m4: Add override.m4.
3328 * configure: Regenerate.
3330 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3332 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3333 initialized with a trailing space now. Use PROMPT_ARG of
3334 COMMAND_LINE_INPUT instead of printing it ourselves.
3336 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3338 * NEWS: Document support for 64-bit core file.
3340 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3342 * NEWS: Add information on calling convention and new SH CLI options.
3344 * sh-tdep.c (sh_cc_gcc): New static string.
3345 (sh_cc_renesas): Ditto.
3346 (sh_cc_enum): New static string array.
3347 (sh_active_calling_convention): New static string pointer denoting
3348 active user chosen ABI.
3349 (sh_is_renesas_calling_convention): New function to return function
3350 specific ABI, or user choice if necessary.
3351 (sh_use_struct_convention): Rename first argument and turn around its
3352 meaning. Check for renesas ABI and return accordingly.
3353 (sh_use_struct_convention_nofpu): New function.
3354 (sh_next_flt_argreg): Get function type as third parameter. Check
3355 for renesas ABI and choose floating registers accordingly.
3356 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3357 struct return slot accordingly.
3358 (sh_push_dummy_call_nofpu): Ditto.
3359 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3360 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3361 (sh_return_value_fpu): Evaluate ABI and give to
3362 sh_use_struct_convention.
3363 (show_sh_command): New function.
3364 (set_sh_command): Ditto.
3365 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3368 * gdbarch.sh (return_value): Add func_type argument.
3369 * gdbarch.c: Regenerate.
3371 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3372 val_type so as not to collide with value_type function. Call
3373 using_struct_return with additional function type argument.
3374 * infcall.c (call_function_by_hand): Call using_struct_return and
3375 gdbarch_return_value with additional function type argument.
3376 * infcmd.c (print_return_value): Take addition func_type argument.
3377 Call gdbarch_return_value with additional function type argument.
3378 (finish_command_continuation): Call print_return_value with additional
3379 function type argument.
3380 (finish_command): Ditto.
3381 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3382 additional function type argument.
3383 * stack.c (return_command): Call using_struct_return and
3384 gdbarch_return_value with additional function type argument.
3385 * value.c (using_struct_return): Take additional function type argument.
3386 * value.h (using_struct_return): Accommodate declaration.
3387 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3388 * amd64-tdep.c (amd64_return_value): Ditto.
3389 * arm-tdep.c (arm_return_value): Ditto.
3390 * avr-tdep.c (avr_return_value): Ditto.
3391 * cris-tdep.c (cris_return_value): Ditto.
3392 * frv-tdep.c (frv_return_value): Ditto.
3393 * h8300-tdep.c (h8300_return_value): Ditto.
3394 (h8300h_return_value): Ditto.
3395 * hppa-tdep.c (hppa32_return_value): Ditto.
3396 (hppa64_return_value): Ditto.
3397 * i386-tdep.c (i386_return_value): Ditto.
3398 * ia64-tdep.c (ia64_return_value): Ditto.
3399 * iq2000-tdep.c (iq2000_return_value): Ditto.
3400 * m32c-tdep.c (m32c_return_value): Ditto.
3401 * m32r-tdep.c (m32r_return_value): Ditto.
3402 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3403 * m68k-tdep.c (m68k_return_value): Ditto.
3404 (m68k_svr4_return_value): Ditto.
3405 * m88k-tdep.c (m88k_return_value): Ditto.
3406 * mep-tdep.c (mep_return_value): Ditto.
3407 * mips-tdep.c (mips_eabi_return_value): Ditto.
3408 (mips_n32n64_return_value): Ditto.
3409 (mips_o32_return_value): Ditto.
3410 (mips_o64_return_value): Ditto.
3411 * mn10300-tdep.c (mn10300_return_value): Ditto.
3412 * mt-tdep.c (mt_return_value): Ditto.
3413 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3414 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3415 (ppc_sysv_abi_broken_return_value): Ditto.
3416 (ppc64_sysv_abi_return_value): Ditto.
3417 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3418 (ppc_sysv_abi_broken_return_value): Ditto.
3419 (ppc64_sysv_abi_return_value): Ditto.
3420 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3421 * rs6000-tdep.c (rs6000_return_value): Ditto.
3422 * s390-tdep.c (s390_return_value): Ditto.
3423 * score-tdep.c (score_return_value): Ditto.
3424 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3425 (sh_return_value_fpu): Ditto.
3426 * sh64-tdep.c (sh64_return_value): Ditto.
3427 * sparc-tdep.c (sparc32_return_value): Ditto.
3428 * sparc64-tdep.c (sparc64_return_value): Ditto.
3429 * spu-tdep.c (spu_return_value): Ditto.
3430 * v850-tdep.c (v850_return_value): Ditto.
3431 * vax-tdep.c (vax_return_value): Ditto.
3432 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3433 * xtensa-tdep.c (xtensa_return_value): Ditto.
3435 * gdbtypes.h (struct type): Add calling_convention member.
3436 * dwarf2read.c (read_subroutine_type): Add calling convention read
3437 from DW_AT_calling_convention attribute to function type.
3439 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3441 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3442 multi_f77_subscript to support values from registers.
3443 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3444 * value.h (value_subscripted_rvalue): Add prototype.
3446 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3448 * f-valprint.c (f_val_print): Likewise.
3450 2008-04-21 Craig Silverstein <csilvers@google.com>
3452 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3455 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3457 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3458 section is not a code section.
3460 2008-04-19 Craig Silverstein <csilvers@google.com>
3462 * NEWS: Add information on compressed debug sections.
3464 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3466 * mi/mi-cmd-var.c (varobj_update_one): Print new
3467 value for variable objects that changed type.
3469 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3471 * varobj.c (varobj_invalidate): Don't touch floating
3474 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3476 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3477 (multiple_symbols_cancel): Remove extra const.
3478 * symtab.h: Likewise.
3480 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3482 * interps.c (top_level_interpreter): Rename static variable...
3483 (top_level_interpreter_ptr): ...to this.
3484 (top_level_interpreter): New function.
3486 * interps.h: New extern for top_level_interpreter.
3488 * linespec.c: Include interps.h and mi/mi-cmds.h.
3489 (decode_line_2): When using MI, always set all breakpoints in menu.
3491 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3493 2008-04-18 Craig Silverstein <csilvers@google.com>
3495 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3496 * config.in, configure: Regenerate.
3497 * dwarf2read.c: Include zlib.h if present.
3498 Modified *_SECTION macros.
3499 (section_is_p): New.
3500 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3501 (dwarf2_resize_section): New.
3502 to determine whether a given section has a given name.
3503 (zlib_decompress_section): New.
3504 (dwarf2_read_section): Read the compressed section if present
3506 * MAINTAINERS: Added myself to section Write After Approval.
3508 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3510 * defs.h (exec_set_section_offsets): Remove prototype.
3511 * exec.c (exec_set_section_offsets): Remove function.
3513 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3515 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3516 in the search for the matching symbol.
3518 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3520 * breakpoint.c (update_watchpoint): Always reparse
3523 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3525 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3526 the breakpoint address only once.
3528 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3530 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3531 rather than a hard-coded architecture, for xcoff executables.
3533 2008-04-17 Doug Evans <dje@google.com>
3535 * buildsym.c (watch_main_source_file_lossage): New fn.
3536 (end_symtab): Call it.
3538 * source.c (find_and_open_source): Add some comments clarifying
3539 handling of FULLNAME argument. Make static. Remove pointless
3542 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3544 * inf-loop.c (inferior_event_handler): Also run the intermediate
3545 continuations in the INF_EXEC_COMPLETE case.
3547 2008-04-16 Tom Tromey <tromey@redhat.com>
3549 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3550 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3551 * cli/cli-decode.c (set_cmd_async_ok): New function.
3552 (get_cmd_async_ok): New function.
3553 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3555 * top.c (execute_command): Use get_cmd_async_ok.
3556 * infcmd.c: Include cli/cli-decode.h.
3557 (_initialize_infcmd): Mark "interrupt" as async-ok.
3558 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3560 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3563 * exec.c: Correct "arch-utils.h" include.
3565 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3568 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3569 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3570 * breakpoint.c (bpdisp_texst): New function. The function takes over
3571 the role of bpstats static array in print_one_breakpoint_location.
3572 (print_it_typical): Print "Temporary breakpoint" instead
3573 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3574 protocols, print disp field.
3575 (print_one_breakpoint_location): Removed bpdisps static definition.
3576 Call new bpstat_text function to get value for 'disp' field.
3577 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3579 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3581 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3582 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3583 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3584 * gnulib/Makefile.in: Regenerate.
3586 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3588 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3589 (defs_h): Use $(GNULIB_H).
3590 (all-lib): Depend on gnulib/Makefile.
3591 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3592 * config.in, gnulib/Makefile.in: Regenerated.
3594 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3596 * Makefile.in (LIBGNU, INCGNU): Define.
3597 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3598 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3600 ($(LIBGNU), all-lib): New rules.
3601 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3602 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3603 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3604 * gnulib: New directory, from gnulib-tool.
3605 * configure, aclocal.m4: Regenerated.
3607 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3609 * linux-thread-db.c (have_threads_callback): Check thread->private.
3611 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3612 Vladimir Prus <vladimir@codesourcery.com>
3615 * varobj.c (value_of_root): Update the expression for
3617 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3620 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3622 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3623 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3624 (mi_cmd_var_set_format): Use new mi_parse_format.
3625 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3627 * Makefile.in (mi-cmd-var.o): Update dependencies.
3629 * varobj.h (varobj_get_formatted_value): Declare.
3630 * varobj.c (my_value_of_variable): Added format parameter.
3631 (cplus_value_of_variable): Likewise.
3632 (java_value_of_variable): Likewise.
3633 (c_value_of_variable): Likewise. Evaluate expression based
3634 on format parameter.
3635 (struct language_specific): Add format parameter to function member
3637 (varobj_get_formatted_value): New.
3638 (varobj_get_value): Added format parameter to method call.
3640 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3642 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3643 instance flags of the undefined type before calling replace_type.
3645 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3647 * target.h (enum strata): Remove the download_stratum.
3649 2008-04-07 Doug Evans <dje@google.com>
3651 * buildsym.h (last_source_file): Add dwarf info to comment.
3652 (last_source_start_addr): Ditto.
3654 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3656 * alphanbsd-tdep.c: Include "target.h".
3657 * mn10300-tdep.c: Include "target.h".
3658 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3660 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3662 Fix breakpoint condition that use member variables.
3663 * valops.c (check_field): Remove.
3664 (check_field_in): Rename to check_field.
3665 (value_of_this): Use la_name_of_this.
3666 * value.h (check_field): Adjust prototype.
3668 * language.h (la_value_of_this): Rename to la_name_of_this.
3669 * language.c (unknown_language_defn): Specify "this" for
3671 (auto_language_defn): Likewise.
3672 (local_language_defn): Likewise.
3673 * ada-lang.c (ada_language_defn): Adjust comment.
3674 * c-lang.c (c_language_defn): Adjust comment.
3675 (cplus_language_defn): Specify "this" for name_of_this.
3676 (asm_language_defn): Adjust comment.
3677 (minimal_language_defn): Adjust comment.
3678 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3679 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3680 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3681 * objc-lang.c (objc_language_defn): Specify "self" for
3683 * p-lang.c (pascal_language_defn): Specify "this" for
3685 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3687 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3688 proper scope, and check for field in type of "this", without
3689 trying to create a value.
3691 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3693 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3694 (mi_error_message): Delete declaration.
3695 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3696 returning MI_CMD_ERROR.
3697 * mi/mi-main.c (mi_error_message): Delete.
3698 (mi_cmd_exec_interrupt):
3699 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3700 (mi_cmd_thread_info): Call error instead of returning
3702 (mi_cmd_data_list_register_values): Call error instead of
3703 returning MI_CMD_ERROR. Adapt to new get_register interface.
3704 (get_register): Change return typo to void. Call error instead of
3705 returning MI_CMD_ERROR.
3706 (mi_cmd_data_write_register_values): Call error instead of
3707 returning MI_CMD_ERROR.
3708 (mi_cmd_list_features): Return MI_CMD_DONE.
3709 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3710 (mi_execute_command): Always print exceptions with -error.
3712 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3714 * NEWS: Mention new commands set/show multiple-symbols.
3716 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3718 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3719 (multiple_symbols_cancel): New constants.
3720 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3721 (multiple_symbols_select_mode): New function.
3722 (_initialize_symtab): Add new set/show multiple-symbols commands.
3723 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3724 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3725 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3727 * linespec.c (decode_line_2): Likewise.
3729 2008-04-03 Doug Evans <dje@sebabeach.org>
3731 * symtab.h (enum free_code): Delete free_contents, unused.
3732 * symmisc.c (free_symtab_block): Delete.
3733 (free_symtab, case free_code): Delete.
3735 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3737 * valops.c (value_cast_structs): New function. Cast related
3738 STRUCT types up/down and return cast value. The body of this
3739 function comes mostly from value_cast_pointers.
3740 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3741 to value_cast_structs. Now value_cast_pointers needs only create
3742 appropriate reference after using value_cast_structs for actual
3744 (value_cast): Handle references.
3746 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3748 * MAINTAINERS: Added myself to section Write After Approval.
3750 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3752 * ia64-tdep.c (examine_prologue): Correct array access.
3754 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3756 * cp-support.c (first_component_command): Return if no arguments.
3758 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3760 * ser-mingw.c (ser_windows_open): Open requested name.
3762 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3764 * MAINTAINERS: Added myself.
3766 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3768 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3769 parameter. If it is NULL, don't call error.
3770 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3771 `do_mesg' parameter to find_default_run_target. If no target was
3774 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3776 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3777 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3778 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3780 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3782 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3786 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3788 * features/Makefile (%.dat): Set xmltarget to the base filename
3789 of the XML source, without subdirectory.
3790 * regformats/rs6000/powerpc-32.dat: Regenerate.
3791 * regformats/rs6000/powerpc-64.dat: Regenerate.
3792 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3794 2008-03-27 Markus Deuling <deuling@de.ibm.com>
3796 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3799 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
3801 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3802 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3804 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3806 * objfiles.h (struct objfile): New GDBARCH member.
3807 (get_objfile_arch): Add prototype.
3808 * objfiles.c: Include "arch-utils.h".
3809 (allocate_objfile): Look up gdbarch associated with bfd.
3810 (get_objfile_arch): New function.
3811 * Makefile (objfiles.o): Update dependencies.
3813 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3815 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3817 (locexpr_describe_location): Replace current_gdbarch by
3819 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3820 (dwarf2_add_field): Likewise.
3821 (read_tag_pointer_type): Likewise.
3822 (read_base_type): Likewise.
3823 (new_symbol): Likewise.
3825 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3826 (decode_base_type, decode_function_type): Likewise.
3827 (coff_read_struct_type, coff_read_enum_type): Likewise.
3828 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3829 (decode_base_type): Likewise.
3830 (coff_read_enum_type): Likewise.
3831 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3832 (coff_read_enum_type): Likewise.
3834 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3835 (end_psymtab): Likewise.
3836 (process_one_symbol): Likewise.
3838 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3839 (parse_procedure): Likewise.
3840 (parse_partial_symbols): Likewise.
3842 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3844 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3845 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3847 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3848 static range_index_type by built-in type.
3849 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3850 (read_enum_type): Likewise.
3852 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3855 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3857 * varobj.h (varobj_floating_p): Declare.
3858 * varobj.c (varobj_floating_p): New.
3859 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3860 '@' as the name, update all floating varobjs.
3862 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3864 * varobj.c (struct varobj_root): Rename use_selected_frame to
3865 floating, and clarify the meaning.
3866 (varobj_create, varobj_update, new_root_variable): Adjust.
3867 (value_of_root): Don't use type_changed as in variable,
3869 (c_value_of_root): Adjust.
3871 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3873 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3875 (linux_nat_wait): Add main lwp to gdb's thread list.
3876 * linux-thread-db.c (find_new_threads_callback): Also attach to
3877 already listed threads which thread_db didn't know about yet.
3879 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3881 * linux-nat.c (drain_queued_events): Fix comment typo.
3882 (linux_nat_attach): In async mode, don't rely on storing a pending
3883 status. Instead place the wait status on the pipe.
3884 (linux_nat_resume): Remove unreacheable shortcut code in async
3886 (stop_wait_callback): In async mode, don't store pending status.
3887 Instead, cancel breakpoints or resend the signal appropriatelly.
3888 (cancel_breakpoint): New, refactored from
3889 cancel_breakpoints_callback.
3890 (cancel_breakpoints_callback): Call cancel_breakpoint.
3891 (pipe_to_local_event_queue): Remove special token processing.
3892 (linux_nat_wait): Issue an internal error if a pending status is
3893 found in async mode.
3895 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3897 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3899 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3900 Vladimir Prus <vladimir@codesourcery.com>
3902 * varobj.c (struct varobj_root): New component thread_id.
3903 (varobj_get_thread_id, check_scope): New functions.
3904 (c_value_of_root): Use check_scope. Switch to the
3905 proper thread if necessary.
3907 * varobj.h (varobj_get_thread_id): New extern.
3909 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3911 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3914 * top.c: Revert 2008-03-21 changes.
3916 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3918 * thread.c (make_cleanup_restore_current_thread): Make it
3920 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3921 * varobj.c (varobj_update): Don't save/restore frame.
3922 (c_value_of_root): Save/restore thread and frame here,
3923 using make_cleanup_restore_current_thread.
3924 * Makefile.in: Update dependecies.
3926 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3928 * varobj.c (struct varobj_root): Clarify
3929 comment on the frame field.
3930 (varobj_create): Don't set frame if we have no
3933 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3936 Suggested by Jan Kratochvil:
3937 * top.c (gdb_rl_operate_and_get_next_completion): Call
3938 rl_redisplay_function.
3939 (gdb_rl_redisplay): New.
3940 (init_main): Set rl_redisplay_function.
3942 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
3944 * aix-thread.c (pdc_read_regs): Fix compiler warning.
3945 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
3946 (store_regs_kernel_thread): Likewise.
3948 2008-03-21 Pedro Alves <pedro@codesourcery.com>
3950 Linux native async support.
3952 * target.h (struct target_ops): Delete to_async_mask_value and add
3954 (target_is_async_p, target_async): Formatting.
3955 (target_async_mask_value): Delete.
3956 (target_async_mask): Delete function declaration, and add new
3957 target macro with the same name.
3959 * target.c (update_current_target): Replace to_async_mask_value by
3960 to_async_mask. Default to_async_mask to return_one.
3961 (target_async_mask): Delete.
3962 (find_default_can_async_p, find_default_is_async_p): New.
3963 (init_dummy_target): register find_default_can_async_p and
3964 find_default_is_async_p on the dummy target.
3966 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
3967 (debug_linux_nat_async): New global.
3968 (show_debug_linux_nat_async): New function.
3969 (linux_nat_async_enabled, linux_nat_async_mask_value)
3970 (linux_nat_event_pipe, linux_nat_num_queued_events)
3971 (linux_nat_async_events_enabled): New globals.
3972 (struct waitpid_result): New struct.
3973 (waitpid_queue): New global.
3974 (queued_waitpid, push_waitpid, drain_queued_events): New.
3975 (my_waitpid): Call queued_waitpid.
3976 (linux_child_follow_fork): Disable async events during the call.
3977 (blocked_mask): Delete.
3978 (sync_sigchld_action, async_sigchld_action): New globals.
3979 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
3980 async mode, block events during the call.
3981 (linux_nat_create_inferior): New.
3982 (linux_nat_attach): In sync mode, restore the mask states. In
3983 async mode, wake the event loop immediatelly.
3984 (detach_callback): Drain all queued events of the lwp we're
3986 (linux_nat_detach): Block async mode, and drain events of the main
3988 (linux_nat_resume): If in async mode, mask async events during the
3989 call. If short circuiting, force event loop to wake up. If
3990 resuming, set target_executing, and register target events in the
3992 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
3993 (linux_nat_wait): In async mode, block events during the call.
3994 Only enable/disable passing SIGINT to the inferior in sync mode.
3995 Get events from local waitpid queue. If no interesting events was
3996 found, return to events loop. Reregister target events in the
3997 event loop on exit. In sync mode, no need to reblock SIGCHLD.
3998 (linux_nat_kill): Disable events on entry.
3999 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4000 here. Detach async mode from the event loop if there are no more
4001 forks available, otherwise leave it on.
4002 (sigchld_handler): Assure this is called only in sync mode.
4003 (linux_async_permitted, linux_async_permitted_1): New globals.
4004 (set_maintenance_linux_async_permitted)
4005 (show_maintenance_linux_async_permitted): New functions.
4006 (linux_nat_is_async_p, linux_nat_can_async_p)
4007 (linux_nat_async_mask): New.
4008 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4009 (get_pending_events, async_sigchld_handler): New.
4010 (linux_nat_async_events): New.
4011 (async_terminal_is_ours): New global.
4012 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4013 (async_client_callback, async_client_context): New.
4014 (linux_nat_async_file_handler, linux_nat_async)
4015 (linux_nat_disable_async, linux_nat_enable_async): New.
4016 (linux_nat_add_target): Register linux_nat_create_inferior,
4017 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4018 linux_nat_async_mask, linux_nat_terminal_inferior and
4019 linux_nat_terminal_ours.
4020 (_initialize_linux_nat): Remove local action variable, and update
4021 code that used it to use sync_sigchld_action. Add new
4022 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4023 set/show command in the maintenance class. Add new "linux-async"
4024 maintenance set/show command. Block SIGCHLD by default. Setup
4025 async_sichld_action, and sync_sigchld_action. Install the default
4027 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4030 * linux-thread-db.c (re_check_for_thread_db): New.
4031 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4032 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4033 (thread_db_async_mask): New.
4034 (init_thread_db_ops): Register thread_db_can_async_p,
4035 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4037 * remote.c (remote_async_mask_value): New.
4038 (remote_return_zero): New.
4039 (init_remote_ops): Register remote_return_zero as callbacks of
4040 to_can_async_p and to_is_async_p.
4041 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4042 use remote_async_mask_value.
4043 (remote_async_mask): New.
4044 (init_remote_async_ops): Remove to_async_mask_value setting and
4045 register remote_async_mask as to_async_mask callback in
4048 * Makefile.in (linux-nat.o): Update.
4050 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4052 * gdbthread.h (add_thread_with_info): New.
4053 * linux-thread-db.c: Add some documentation.
4054 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4055 (struct private_thread_info): Remove th_valid and ti_valid.
4056 Replace ti with tid.
4057 (thread_get_info_callback): Do not add TID to the new ptid. Do
4059 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4060 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4062 (attach_thread): Handle an already-existing thread. Use
4063 add_thread_with_info. Cache the th and tid.
4064 (detach_thread): Verify that private was set. Remove verbose
4065 argument and printing. Update caller.
4066 (thread_db_detach): Do not adjust inferior_ptid.
4067 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4068 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4069 (thread_db_wait): Do not use lwp_from_thread.
4070 (thread_db_pid_to_str): Use the cached TID.
4071 (thread_db_extra_thread_info): Check that private is set.
4072 (same_ptid_callback): Delete.
4073 (thread_db_get_thread_local_address): Do not use it or check
4074 is_thread. Check that private is set. Assume that the thread
4075 handle is already cached.
4076 (init_thread_db_ops): Remove to_resume and to_kill.
4077 * thread.c (add_thread_with_info): New.
4078 (add_thread): Use it.
4079 * linux-nat.c (find_thread_from_lwp): Delete.
4080 (exit_lwp): Do not use it. Check print_thread_events. Print before
4081 deleting the thread.
4082 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4083 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4084 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4085 printf_unfiltered for thread exits.
4086 * procfs.c (procfs_wait): Likewise.
4088 2008-03-21 Chris Demetriou <cgd@google.com>
4090 * symtab.c (rbreak_command): Quote symbol name before passing
4091 it to break_command.
4093 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4095 * eval.c (evaluate_subexp_for_address): Clarify error message.
4096 Use value_must_coerce_to_target.
4097 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4098 * valops.c (value_assign): Call value_coerce_to_target when
4099 assigning to anything but internalvars. Leave GDB-side arrays
4100 as arrays when assigning to internalvars.
4101 (value_must_coerce_to_target, value_coerce_to_target): New.
4102 (value_coerce_array, value_addr): Call value_coerce_to_target.
4103 (value_array): Create the array in GDB's memory instead of
4105 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4108 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4110 * top.c (quit_confirm): Warn that we will kill the program.
4112 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4114 * inflow.c (terminal_ours_1): Guard access to
4115 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4117 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4118 Jim Blandy <jimb@codesourcery.com>
4119 Daniel Jacobowitz <drow@false.org>
4121 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4122 (dwarf2_read_address): Update prototype.
4124 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4125 (signed_address_type): Likewise.
4126 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4127 (execute_stack_op): Update calls to unsigned_address_type,
4128 signed_address_type and dwarf2_read_address. Fix implementation
4129 of DW_OP_deref_size.
4131 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4132 (dwarf2_per_cu_addr_size): Likewise.
4133 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4134 (struct dwarf2_loclist_baton): Likewise.
4136 * dwarf2loc.c (find_location_expression): Update calls to
4137 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4138 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4139 (locexpr_describe_location): Likewise.
4140 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4141 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4142 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4143 to dwarf2_per_cu_addr_size (per_cu).
4144 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4145 (loclist_read_variable): Likewise.
4146 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4148 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4149 instead of baton->objfile.
4150 (dwarf2_per_cu_obfile): New function.
4151 (dwarf2_per_cu_addr_size): Likewise.
4153 * dwarf2-frame.c (struct comp_unit): Move higher.
4154 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4155 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4156 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4157 parameter by using fde->eh_frame_p. Use read_encoded_value
4158 to implement DW_CFA_set_loc.
4159 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4160 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4161 execute_stack_op and execute_cfa_program.
4162 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4163 (size_of_encoded_value): Remove.
4164 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4165 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4166 (add_cie): Set cie->unit backlink.
4167 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4169 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4171 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4173 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4174 gdbarch_bfd_arch_info.
4176 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4178 * aix-thread.c (pdc_read_regs): Minor reformatting.
4180 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4182 * thread.c (print_thread_info): Don't insist
4183 on having current thread if there are no
4186 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4188 * infcmd.c (attach_command_post_wait)
4189 (attach_command_continuation): New.
4190 (attach_command): Support background async execution, and async
4191 execution in synchronous mode.
4193 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4195 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4196 * symmisc.c (dump_symtab_1): Likewise.
4197 * wrapper.c (gdb_value_struct_elt): Likewise.
4199 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4201 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4203 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4205 * linux-nat.c (linux_nat_filter_event): New, refactored from
4207 (linux_nat_wait): Call linux_nat_filter_event.
4209 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4211 * top.c (execute_command): Fix uninitialized variable error.
4213 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4215 * Makefile.in (amd64nbsd-nat.o): New dependency.
4216 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4217 (_initialize_amd64nbsd_nat): Update target vector to use
4218 nbsd_pid_to_exec_file.
4219 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4221 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4223 Remove ignoring leading exec events code.
4224 * fork-child.c (startup_inferior): Do not set
4225 inferior_ignoring_leading_exec_events.
4226 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4227 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4228 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4229 (handle_inferior_event): Remove code for ignoring leading exec
4231 * target.c (update_current_target): Do not inherit, or default,
4232 to_reported_exec_events_per_exec_call.
4233 (debug_to_reported_exec_events_per_exec_call): Remove.
4234 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4235 * target.h (target_reported_exec_events_per_exec_call): Remove.
4236 (struct target): Remove the to_reported_exec_events_per_exec_call
4239 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4241 Implement -thread-info.
4242 * gdbthread.h (print_thread_info): Declare.
4244 * thread.c (print_thread_info): New, extracted
4245 from info_threads_command and adjusted to
4246 work for CLI and MI.
4247 (info_threads_command): Use print_thread_info.
4248 * Makefile.in: Update dependencies.
4250 * mi/mi-cmds.c (mi_cmds): Specify a handler
4252 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4253 * mi/mi-main.c (mi_cmd_thread_info): New.
4254 (mi_cmd_list_features): Include 'thread-info'.
4256 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4258 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4259 to decide whether to match instruction patterns using "sw" and "sd".
4261 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4263 * infcmd.c (jump_command): Postpone disabling stdin until after
4266 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4268 * inflow.c (gdb_getpgrp): New.
4269 (gdb_has_a_terminal): Use get_getpgrp.
4270 (terminal_ours_1): If attach_flag is set, don't refetch
4271 inferior_process_group.
4273 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4275 * features/library-list.dtd: Allow "section" elements as children
4276 of "library". Add "section" element and describe its attributes.
4278 * solib-target.c (struct lm_info): Add section_bases member.
4279 (library_list_start_segment): Error out if seen a section element.
4280 (library_list_start_section): New.
4281 (library_list_end_library): New.
4282 (solib_target_free_library_list): Free section_bases.
4283 (section_attributes): New.
4284 (library_children): Make "segment" optional. Add "section" child.
4285 (library_list_children): Register library_list_end_library.
4286 (solib_target_relocate_section_addresses): Handle section bases.
4288 * NEWS: Mention new qXfer:libraries:read section offsets support.
4290 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4292 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4293 (make_exec_error_cleanup): Remove declarations.
4294 * utils.c (exec_error_cleanup_chain): Remove.
4295 (do_exec_error_cleanups, discard_exec_error_cleanups)
4296 (make_exec_error_cleanup): Remove.
4297 * event-loop.c (start_event_loop): Adjust call to
4299 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4300 (async_disable_stdin): Don't register async_enable_stdin via
4302 * inf-loop.c (inferior_event_handler): Don't
4303 call do_exec_error_cleanups. Call async_enable_stdin instead.
4304 * event-loop.c (start_event_loop): Adjust call to
4306 * tui/tui-interp.c (tui_command_loop): Adjust call to
4309 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4312 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4313 * breakpoint.c (bpstat_do_actions): In async mode,
4314 don't jump to top expecting stop_bpstat to be already
4316 * event-loop.c (start_event_loop): Call async_enable_stdin
4318 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4320 (command_handler): Do not setup continuation here.
4321 (command_line_handler_continuation): Move to...
4322 * top.c (command_line_handler_continuation): ... here.
4323 (execute_command): In async mode, register continuation.
4324 Don't check frame's language in running in async mode.
4325 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4326 * inf-loop.c (complete_execution): Inline into...
4327 (inferior_event_handler): ... here. Clear target_executing before
4328 doing any cleanups. Don't try to show prompt if the target was
4330 * infcmd.c (signal_command): Add support for async mode.
4331 (finish_command): Only add continuation if the target was
4332 successfully resumed.
4333 * remote.c (init_async_opts): Register to_get_thread_local_address
4335 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4336 with sync_execution.
4337 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4340 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4342 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4343 * exec.c (exec_bfd_mtime): Define.
4344 (exec_close): Clear it.
4345 (exec_file_attach): Set it.
4346 * gdbcore.h (exec_bfd_mtime): Declare.
4347 * source.c (find_source_lines): Do not use bfd_get_mtime.
4349 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4351 * top.c (simplified_command_loop): Remove.
4353 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4355 Remove unused remote.c hooks.
4356 * remote.c (deprecated_target_resume_hook)
4357 (deprecated_target_wait_loop_hook): Remove.
4358 (remote_resume): Do not call deprecated_target_resume_hook.
4359 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4360 (remote_async_wait): Likewise.
4362 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4364 Implement MI notification for new threads.
4365 * doc/observer.texi (new_thread): Document.
4366 * observer.sh: Forward declare struct thread_info.
4367 * thread.c (add_thread): Notify observer.
4369 * interps.h (interp_init_ftype): New parameter
4371 (interp_set): Likewise.
4372 (top_level_interpreter_data): Declare.
4373 * interps.c (interp_set): New parameter top_level.
4374 Pass it to interpreter's init function. Remember
4375 top level interpreter.
4376 (interpreter_exec_cmd): Adjust.
4377 (top_level_interpreter_data): New.
4378 * main.c (captured_main): Pass 1 for top_level
4379 parameter of interp_set.
4380 * cli/cli-interp.c (cli_interpreter_init): New
4381 parameter top_level.
4382 * tui/tui-interp.c (tui_init): New parameter top_level.
4384 * mi/mi-interp.c (mi_new_thread): New.
4385 (mi_interpreter_init): If top level, register
4386 observer for new threads.
4388 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4390 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4392 * top.c (execute_command): Disable break and stop
4393 commands in async mode.
4395 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4398 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4399 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4400 Call target_stop in the INF_QUIT_REQ case.
4401 * Makefile.in (inf-loop.o): Update.
4403 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4405 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4406 Call target_stop in the INF_QUIT_REQ case.
4407 * Makefile.in (inf-loop.o): Update.
4409 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4411 * top.c (execute_command): Enable break, info and interrupt
4412 commands in async mode.
4414 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4415 Daniel Jacobowitz <dan@codesourcery.com>
4417 * breakpoint.h (breakpoint_restore_shadows): New
4419 * breakpoint.c (breakpoint_restore_shadows): New.
4420 (read_memory_nobpt): Delete.
4421 * gdbcore.h (read_memory_nobpt): Delete declaration.
4422 * target.c (memory_xfer_partial): Call
4423 breakpoint_restore_shadows.
4424 (restore_show_memory_breakpoints)
4425 (make_show_memory_beakpoints_cleanup): New.
4426 (show_memory_breakpoints): New.
4427 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4428 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4429 Make sure we see memory breakpoints when checking if
4430 breakpoint is still there.
4431 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4432 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4433 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4434 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4436 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4438 * thread.c (add_thread): Use printf_unfiltered to print.
4440 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4442 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4443 that is true only on x86-solaris and x86_64-solaris.
4444 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4445 with proc_get_LDT_entry.
4447 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4449 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4450 * config.in, configure: Regenerate.
4451 * fork-child.c (fork_inferior): Call create_tty_session.
4452 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4453 (create_tty_session): New function.
4454 * terminal.h: Declare create_tty_session.
4456 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4459 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4460 * mipsread.c: Include elf/internal.h.
4461 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4464 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4466 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4467 to get at the current architecture and at the target specific vector.
4468 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4469 remove define of I387_ST0_REGNUM.
4471 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4473 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4474 get at the current architecture
4475 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4478 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4479 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4481 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4482 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4483 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4485 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4486 at the target specific vector.
4488 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4489 architecture. Use gdbarch_tdep to get at the target specific vector.
4491 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4492 update caller. Use gdbarch_tdep to get at the target specific vector.
4494 (i386_register_to_value: Use get_frame_arch to get at the current
4497 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4500 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4501 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4502 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4503 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4505 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4508 (i387_convert_register_p, i387_register_to_value,
4509 i387_value_to_register): Update call for i386_fp_regnum_p.
4511 * i387-tdep.h: Remove comment.
4512 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4513 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4514 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4515 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4516 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4518 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4520 * Makefile.in (fork-child.o): Update.
4521 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4522 argument. Gather all gdbserver features together.
4523 * fork-child.c (exec_wrapper): New variable.
4524 (fork_inferior): Use it.
4525 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4526 (unset_exec_wrapper_command, _initialize_fork_child): New.
4528 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4530 * source.c (directory_command): Modify the determination of
4531 condition of terminal "from_tty".
4533 2008-03-10 Matt Rice <ratmice@gmail.com>
4535 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4537 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4539 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4540 of the data passing to strtoulst function.
4541 (info_spu_signal_command): Likewise.
4543 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4545 * mi/mi-interp.c (mi_command_loop): Remove
4548 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4550 * remote.c (extended_remote_attach_1): Make local variable pid an int
4553 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4555 * solib-svr4.c (svr4_same_1): New function, originally extracted
4556 from svr4_same and expanded to handle the sparc64 case.
4557 (svr4_same): Move up and reimplement using svr4_same_1.
4558 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4560 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4562 * MAINTAINERS: Move self to Paper trail.
4564 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4566 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4567 * event-loop.c (call_async_signal_handler): New.
4568 * event-loop.h (call_async_signal_handler)
4569 (gdb_call_async_signal_handler): Declare.
4570 (mark_async_signal_handler): Add comments.
4571 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4572 * mingw-hdep.c (sigint_event, sigint_handler): New.
4573 (gdb_select): Use them. Wait for the readline signal handler
4575 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4576 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4577 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4579 (remote_fileio_ctrl_c_signal_handler): Use
4580 gdb_call_async_signal_handler.
4581 (initialize_remote_fileio): Initialize sigint_fileio_token.
4582 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4583 not initialize tokens here.
4584 (handle_remote_sigint_twice): Likewise. Reinstall
4585 handle_remote_sigint.
4586 (async_remote_interrupt_twice): Just call interrupt_query.
4587 (cleanup_sigint_signal_handler): Do not delete tokens.
4588 (remote_interrupt, remote_interrupt_twice): Use
4589 gdb_call_async_signal_handler.
4590 (interrupt_query): Reinstall the default signal handler.
4591 (_initialize_remote): Initialize tokens here.
4593 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4595 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4596 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4597 Change the type of the lr register to code_ptr.
4598 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4599 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4600 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4601 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4602 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4603 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4604 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4606 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4608 * MAINTAINERS: Update my email address.
4610 2008-03-03 Keith Seitz <keiths@redhat.com>
4612 From Dave Murphy <davem@devkitpro.org>:
4613 * configure.ac: Set tcl configdir to win under mingw.
4614 * configure: Regenerate.
4616 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4618 * breakpoint.c (fetch_watchpoint_value): New function.
4619 (update_watchpoint): Set and clear val_valid. Use
4620 fetch_watchpoint_value. Handle unreadable values on the
4621 value chain. Correct check for user-requested array watchpoints.
4622 (breakpoint_init_inferior): Clear val_valid.
4623 (watchpoint_value_print): New function.
4624 (print_it_typical): Use it. Do not free or clear old_val. Print
4625 watchpoints even if old_val == NULL.
4626 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4627 becoming readable or unreadable.
4628 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4629 (do_enable_watchpoint): Likewise.
4630 * breakpoint.h (struct breakpoint): Update comment for val. Add
4632 * NEWS: Mention watchpoints on inaccessible memory.
4634 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4636 * Makefile.in (i386-nat.o): Update.
4637 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4638 i386_use_watchpoints.
4639 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4640 i386_use_watchpoints.
4641 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4642 (i386_stopped_by_watchpoint): Update call.
4643 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4644 * config/i386/nm-i386.h: Conditionalize definitions on
4645 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4646 (i386_use_watchpoints): Declare.
4647 (i386_stopped_data_address): Update.
4648 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4649 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4651 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4653 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4654 * version.in: Bump version to 6.8.50.20080229-cvs.
4656 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4658 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4661 2008-02-28 Tom Tromey <tromey@redhat.com>
4663 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4665 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4667 * infcmd.c (kill_if_already_running): Make static. Use
4668 target_require_runnable.
4669 * target.c (target_require_runnable): New.
4670 * target.h (target_require_runnable): Declare.
4672 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4674 * frame.c (reinit_frame_cache): Only annotate if frames were
4677 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4679 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4680 * regformats/reg-ppc64.dat: Likewise.
4682 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4684 * features/Makefile (%.dat): Emit xmltarget statement.
4686 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4687 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4689 * regformats/arm-with-iwmmxt.dat: Regenerate.
4690 * regformats/mips64-linux.dat: Regenerate.
4691 * regformats/mips-linux.dat: Regenerate.
4692 * regformats/rs6000/powerpc-32.dat: Regenerate.
4693 * regformats/rs6000/powerpc-64.dat: Regenerate.
4694 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4696 * regformats/reg-arm.dat: Add xmlarch statement.
4697 * regformats/reg-i386.dat: Likewise.
4698 * regformats/reg-i386-linux.dat: Likewise.
4699 * regformats/reg-x86-64-linux.dat: Likewise.
4700 * regformats/reg-spu.dat: Likewise.
4702 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4704 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4707 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4709 * utils.c (debug_timestamp): New.
4710 (vfprintf_unfiltered): Print timestamps if requested.
4711 (show_debug_timestamp): New.
4712 (initialize_utils): Register "set debug timestamp".
4713 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4715 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4717 * breakpoint.c (skip_prologue_sal): New function.
4718 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4719 computed from a line number.
4721 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4723 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4724 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4725 Set PC register type to "code_ptr".
4726 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4727 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4728 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4729 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4730 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4731 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4732 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4735 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4737 * regformats/regdat.sh: Rename init_registers function in
4738 generated file to init_registers_${name}.
4740 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4741 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4742 * regformats/reg-s390x.dat: Set "name" to s390x.
4744 2008-02-26 Greg Law <glaw@undo-software.com>
4746 * regcache.c (registers_changed): Call reinit_frame_cache.
4748 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4750 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4751 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4752 and svr4_fetch_objfile_link_map.
4753 * Makefile.in (sh-linux-tdep.o): Update.
4755 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4757 * amd64-tdep.c (amd64_classify): Add support for decimal float
4759 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4760 use the struct return convention.
4762 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4764 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4765 to old format. Discard breakpoint address if shared library is
4767 (breakpoint_1): Adjust formatting of table header accordingly.
4769 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4771 * remote.c (remote_get_threadlist): If the response
4772 is empty, don't try to parse it.
4774 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4776 Unbreak 'target async'.
4777 * serial.c (serial_async): Set the
4778 handler function before enabling async
4781 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4783 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4785 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4787 * remote.c (extended_remote_attach_1): Set attach_flag.
4788 (extended_remote_create_inferior_1): Clear attach_flag.
4790 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4792 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4794 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4795 * solib-svr4.c (solib_svr4_r_brk): New.
4796 (open_symbol_file_object, svr4_current_sos): Always check the
4798 (svr4_fetch_objfile_link_map): Do not set debug_base.
4799 (enable_break): Use r_brk if it is set.
4800 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4801 (svr4_lp64_fetch_link_map_offsets): Likewise.
4802 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4804 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4805 Mark Kettenis <kettenis@gnu.org>
4807 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4808 trad_frame_saved_reg.
4809 (trad-frame.h): New include.
4811 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
4812 instead of frame_obstack_zalloc.
4813 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4815 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
4817 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4819 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4820 from disassemble_info instead of gdbarch_byte_order.
4822 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4823 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4825 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4827 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4828 gdbarch as parameter.
4830 * gdbarch.{c,h}: Regenerate.
4832 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4834 * mem-break.c (default_memory_insert_breakpoint)
4835 (default_memory_remove_breakpoint): Likewise.
4836 * target.h (default_memory_remove_breakpoint)
4837 (default_memory_insert_breakpoint): Likewise.
4839 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4840 parameter. Replace current_gdbarch by gdbarch.
4841 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4842 (m32r_memory_remove_breakpoint): Likewise.
4844 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4846 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4848 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4850 * NEWS: Add entry describing Add support improvements.
4852 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4854 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4857 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4859 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4860 register_offset_hack anymore.
4862 * regcache.{c,h} (register_offset_hack): Remove.
4864 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4866 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4868 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4869 current_gdbarch by gdbarch.
4870 (hppa64_hpux_find_global_pointer): Likewise.
4871 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4872 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4873 find_global_pointer.
4875 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4877 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4879 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4880 of gdbarch_num_regs.
4882 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4883 replace current_gdbarch by gdbarch.
4884 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4886 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4888 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4889 and replace current_gdbarch by gdbarch.
4891 (store_register): Update call for exec_one_dummy_insn.
4892 (fetch_register, store_register): Update call of regmap.
4894 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4895 parameter and replace current_gdbarch by gdbarch.
4897 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4898 the current architecture. Update call for getregs_supplies and
4900 (ppcnbsd_fetch_inferior_registers): Likewise.
4902 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4903 replace current_gdbarch by gdbarch.
4904 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4905 get_regcache_arch to get at the current architecture. Update call for
4908 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4910 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4913 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4915 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4917 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4919 * NEWS: Mention pending breakpints in MI.
4921 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4923 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4925 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4927 Add script to build and test GDB using enable-targets=all.
4929 * gdb_buildall.sh: New file.
4931 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4933 * NEWS (New native configurations): Xtensa GNU/Linux.
4934 (New targets): Xtensa GNU/Linux.
4935 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
4937 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
4938 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
4939 * configure.tgt (xtensa*-*-linux*): New entry.
4940 * xtensa-config.c (xtensa_tdep): New variable.
4941 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
4942 (rmap): Change format based on new macro XTREG.
4943 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
4944 * xtensa-linux-nat.c: New.
4945 * xtensa-linux-tdep.c: New.
4946 * xtensa-xtregs.c: New.
4947 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
4948 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
4949 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
4950 (xtensa_register_t): New field coprocessor.
4951 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
4952 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
4953 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
4954 Update to handle privileged registers.
4955 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
4956 (xtensa_push_dummy_call): Set windowstart register correctly.
4957 (call0_analyze_prologue): Initialize xtensa_default_isa.
4958 (xtensa_derive_tdep): New.
4959 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
4960 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
4961 Call xtensa_derive_tdep().
4962 * config/xtensa/linux.mh: New.
4963 * regformats/reg-xtensa.dat: New.
4965 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
4967 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
4968 (filenames.h): New include.
4969 * Makefile.in (corelow.o): Add dependency for filenames.h.
4971 2008-02-08 Doug Evans <dje@google.com>
4973 * source.c (find_and_open_source): Always rewrite absolute filenames.
4975 2008-02-07 Doug Evans <dje@google.com>
4977 * breakpoint.c: #include "hashtab.h".
4978 (ambiguous_names_p): New fn.
4979 (update_breakpoint_locations): When restoring bp enable status, don't
4980 compare function names if any functions have same name.
4981 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
4983 2008-02-07 Joel Brobecker <brobecker@adacore.com>
4985 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
4986 instead of just a VEC*. Update use of SV.
4987 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
4989 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4991 * NEWS: Put all new commands since gdb-6.7 together.
4993 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4995 * ada-lang.c: #include "vec.h".
4996 (struct string_vector, new_string_vector, string_vector_append):
4998 (char_ptr): New typedef.
4999 (DEF_VEC_P (char_ptr)): New VEC type.
5000 (symbol_completion_add): Update profile to take the new VEC type
5001 instead of the old string_vector structure. Update code accordingly.
5002 (ada_make_symbol_completion_list): Use the new VEC type instead of
5003 the old string_vector structure, and update the code accordingly.
5004 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5006 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5008 * p-exp.y: Set current_type in missing places.
5009 (leftdiv_is_integer): New static variable.
5010 Typecast right operand of BINOP_DIV to long_double if both operands
5013 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5015 * remote-mips.c (set_breakpoint): Rename to...
5016 (mips_set_breakpoint): ... this.
5017 (clear_breakpoint): Rename to...
5018 (mips_clear_breakpoint): ... this.
5019 (common_breakpoint): Rename to...
5020 (mips_common_breakpoint): ... this.
5021 (check_lsi_error): Rename to...
5022 (mips_check_lsi_error): ... this.
5024 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5026 * language.h (struct language_defn): Add new field
5027 la_make_symbol_completion_list.
5028 * symtab.c (default_make_symbol_completion_list): Renames
5029 make_symbol_completion_list.
5030 (make_symbol_completion_list): New function.
5031 * symtab.h (default_make_symbol_completion_list): Add declaration.
5032 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5033 (auto_language, local_language): Likewise.
5034 * objc-lang.c (objc_language_defn): Likewise.
5035 * scm-lang.c (scm_language_defn): Likewise.
5036 * m2-lang.c (m2_language_defn): Likewise.
5037 * f-lang.c (f_language_defn): Likewise.
5038 * jv-lang.c (java_language_defn): Likewise.
5039 * p-lang.c (pascal_language_defn): Likewise.
5040 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5041 (minimal_language_defn): Likewise.
5042 * ada-lang.c (struct string_vector): New structure.
5043 (new_string_vector, string_vector_append, ada_unqualified_name)
5044 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5045 (ada_make_symbol_completion_list): New functions.
5046 (ada_language_defn): Set la_make_symbol_completion_list.
5047 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5048 this function is static.
5050 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5052 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5053 to account for call site optimizations.
5055 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5057 * tracepoint.c (read_actions): Handle end-of-text indicator
5058 in action list properly. (Committed by Jim Blandy)
5060 2008-02-05 Jim Blandy <jimb@red-bean.com>
5062 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5063 pseudoregister, not an internal error.
5064 Reported by: Andrzej Zaborowski
5066 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5068 * varobj.c (c_value_of_variable): Use xstrdup.
5070 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5072 Update stored rendition of varobj value when format changes.
5073 * varobj.c (varobj_set_display_format): Recomputed
5075 (c_value_of_variable): Return print_value.
5077 2008-02-03 Doug Evans <dje@google.com>
5079 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5080 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5081 * valops.c (value_one): New function.
5082 * value.h (value_one): Declare.
5084 Fix argument promotion for binary arithmetic ops for C.
5085 * valarith.c (unop_result_type): New fn.
5086 (binop_result_type): New fn.
5087 (value_binop): Move result type computation to binop_result_type.
5088 (value_pos, value_neg, value_complement): Move result type
5089 computation to unop_result_type.
5092 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5093 Return basetype, fieldno if found. All callers updated.
5094 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5096 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5097 * symfile.h (fill_in_vptr_fieldno): Delete.
5099 2008-02-02 Doug Evans <dje@google.com>
5101 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5103 * typeprint.c (*): Whitespace cleanup.
5105 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5106 Luis Machado <luisgpm@br.ibm.com>
5107 Thiago Jung Bauermann <bauerman@br.ibm.com>
5109 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5110 don't fit into registerson the stack the way GCC does.
5112 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5114 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5115 hash table for Ada symbols. Just store the linkage name as is,
5116 and leave the demangled_name as NULL.
5118 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5120 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5121 in the global scope.
5122 (new_symbol): Likewise.
5124 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5126 * breakpoint.c (break_command_1): Return void.
5127 (break_command_really): Return void. Rethrow
5128 exceptions instead of returning.
5129 (gdb_breakpoint): Remove the error_message parameter.
5130 Return void. Rename to set_breakpoint.
5131 * gdb.h (gdb_breakpoint): Rename and move to...
5132 * breakpoint.h (set_breakpoint): ...here.
5133 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5134 event hooks even if exception is thrown. Adjust to
5135 gdb_breakpoint interface changes.
5138 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5140 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5141 float in both first and second word in the doubleword, to support
5144 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5146 Properly rethrow exception. This fixes errors
5147 about non-existent functions for -break-insert.
5148 * breakpoint.c (break_command_really): Use throw_exception
5149 for rethrowing. If rethrowing, don't print the exception.
5151 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5153 * NEWS: Mention Decimal Floating Point support.
5155 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5157 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5158 value type to builtin_type_void_func_ptr.
5160 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5162 * s390-tdep.c (is_float_singleton, is_float_like,
5163 alignment_of, s390_return_value): Make checks for
5164 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5166 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5167 Thiago Jung Bauermann <bauerman@br.ibm.com>
5169 * infcmd.c (default_print_registers_info): Also print hex
5170 raw contents for TYPE_CODE_DECFLOAT registers.
5171 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5172 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5173 (rs6000_register_name): Add support for DFP pseudo-registers.
5174 (rs6000_pseudo_register_type): Likewise.
5175 rs6000_pseudo_register_reggroup_p): Likewise.
5176 (ppc_pseudo_register_read): New function.
5177 (ppc_pseudo_register_write): Likewise.
5178 (rs6000_pseudo_register_read): Likewise.
5179 (rs6000_pseudo_register_write): Likewise.
5180 (e500_pseudo_register_read): Move checks to
5181 rs6000_pseudo_register_read.
5182 (e500_pseudo_register_write): Move checks to
5183 rs6000_pseudo_register_write.
5184 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5185 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5186 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5187 num_pseudo_regs to account for DFP pseudo regs.
5189 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5191 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5192 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5193 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5194 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5195 e500_pseudo_register_read, e500_pseudo_register_write): Use
5196 IS_SPE_PSEUDOREG macro.
5197 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5198 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5199 Remove initialization of tdep->ppc_ev31_regnum.
5201 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5203 * printcmd.c (print_formatted): Handle references as for unformatted
5206 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5208 * eval.c (evaluate_subexp_standard): Add handling of user
5209 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5211 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5213 * eval.c (evaluate_subexp_standard): Support
5214 BINOP_INTDIV opcode.
5216 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5218 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5220 For BINOP_EXP, use length and signedness of left operand only for
5221 result, as for shifts.
5222 For integral operands to BINOP_EXP, use new integer_pow and
5223 uinteger_pow functions so as to get full range of results.
5224 (integer_pow): New function.
5225 (uinteger_pow): New function.
5227 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5229 Use vector for varobj_list_children interface.
5230 * gdb/varobj.c (varobj_list_children): Return vector
5232 * gdb/varobj.h (varobj_list_children): Adjust
5234 (varobj_p): Declare. Declare vector thereof.
5235 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5236 for varobj_list_children change.
5237 * Makefile.in (varobj_h): Update dependencies.
5239 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5241 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5242 TYPE_CODE_DECFLOAT arguments.
5243 (ppc64_sysv_abi_push_dummy_call) Likewise.
5244 (get_decimal_float_return_value): New function.
5245 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5246 values by calling get_decimal_float_return_value.
5247 (ppc64_sysv_abi_return_value): Likewise.
5249 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5251 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5252 for preprocessor macro information. Formatting changes.
5254 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5256 * remote.c (struct remote_state): Add cached_wait_status.
5257 (remote_exec_file): New variable.
5258 (PACKET_vAttach, PACKET_vRun): New constants.
5259 (extended_remote_restart): Do not query for status.
5260 (struct start_remote_args): New.
5261 (remote_start_remote): Take it as a second argument. Check
5262 whether the target is running. Issue an error for non-running
5263 non-extended targets. Cache the wait status. Set inferior_ptid
5265 (remote_open_1): Prompt to disconnect non-running targets. Make
5266 sure the target is marked running. Do not set inferior_ptid here.
5267 Update call to remote_start_remote. Do not call remote_check_symbols
5268 if the target is not running.
5269 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5270 argument. Handle a non-running target.
5271 (remote_detach): Use it.
5272 (extended_remote_detach): New.
5273 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5274 (extended_remote_attach_1, extended_remote_attach)
5275 (extended_async_remote_attach): New.
5276 (remote_vcont_resume): Remove unused variable.
5277 (remote_wait, remote_async_wait): Use any cached wait status.
5278 (putpkt_binary, getpkt): Clear any cached wait status.
5279 (extended_remoute_mourn_1): New.
5280 (extended_remote_mourn): Use it.
5281 (extended_async_remote_mourn, extended_remote_run): New.
5282 (extended_remote_create_inferior_1): New.
5283 (extended_remote_create_inferior): Use it.
5284 (extended_remote_async_create_inferior): Likewise.
5285 (remote_xfer_partial): Skip for non-executing targets.
5286 (init_extended_remote_ops): Set to_detach and to_attach.
5287 (init_extended_async_remote_ops): Likewise. Use
5288 extended_async_remote_mourn.
5289 (_initialize_remote): Register vAttach, vRun, and
5290 set remote exec-file.
5291 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5293 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5295 * Makefile.in (symfile.o): Update.
5296 * NEWS: Mention exec tracing support.
5297 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5299 * infcmd.c (kill_if_already_running, detach_command)
5300 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5301 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5302 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5303 targets. Apply the sysroot path to the loaded executable. Use
5304 no_shared_libraries.
5305 * linux-nat.c (linux_child_follow_fork): Print fork following
5306 messages if verbose.
5307 (kill_wait_callback): Kill again before waiting a second time.
5308 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5309 no_shared_libraries.
5311 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5313 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5315 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5317 * nto-tdep.h: Remove #include "defs.h".
5318 * nto-tdep.c: Add #include "defs.h".
5319 * Makefile.in (nto_tdep_h): Update dependencies.
5320 (nto-tdep.o): Likewise.
5322 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5324 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5326 (proceed, start_remote): Update call to wait_for_inferior.
5327 * inferior.h (wait_for_inferior): Update declaration.
5328 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5329 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5330 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5331 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5333 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5335 * varobj (adjust_value_for_child_access): Added checking for
5336 returned value from gdb_value_ind.
5337 (c_describe_child): Likewise.
5338 (cplus_describe_child): Fixed a typo.
5340 2008-01-29 Jim Blandy <jimb@red-bean.com>
5342 * MAINTAINERS: Update my info.
5344 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5346 Use multiple locations for hardware watchpoints.
5347 This eliminates the need to traverse value chain, doing
5348 various checks, in three different places.
5350 * breakpoint.h (struct bp_location): New fields
5351 lengths and watchpoint_type.
5352 (struct breakpoint): Remove the val_chain field.
5353 * breakpoint.c (is_hardware_watchpoint): New.
5354 (free_valchain): Remove.
5355 (update_watchpoint): New.
5356 (insert_bp_location): For hardware watchpoint, just
5358 (insert_breakpoints): Call update_watchpoint_locations
5359 on all watchpoints. If we have failed to insert
5360 any location of a hardware watchpoint, remove all inserted
5362 (remove_breakpoint): For hardware watchpoints, directly
5364 (watchpoints_triggered): Iterate over locations.
5365 (bpstat_stop_status): Use only first location of
5366 a resource watchpoint.
5367 (delete_breakpoint): Don't call free_valchain.
5368 (print_one_breakpoint): Don't print all
5369 locations for watchpoints.
5370 (breakpoint_re_set_one): Use update_watchpoint for
5373 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5375 Don't reset watchpoint block on solib load.
5377 * breakpoint.c (insert_bp_location): For watchpoints,
5378 recompute condition.
5379 (breakpoint_re_set_one): Instead of recomputing value
5380 and condition for watchpoints, just reset value and
5381 let insert_breakpoints/insert_bp_location recompute it.
5382 Don't do anything about disabled watchpoint.
5384 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5386 * valarith.c (value_binop): Handle unsigned integer
5389 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5391 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5392 instruction pattern that appears frequently in position
5393 independent code. Fix bug in code which looks for "fmov" and
5394 backtracks if no "fmov" is found.
5396 2008-01-28 Doug Evans <dje@google.com>
5398 * dbxread.c (read_dbx_symtab): Fix indentation.
5399 Reformat comments to 80 columns.
5400 Move local var def closer to only use.
5402 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5404 * fork-child.c (SHELL_FILE): Remove #ifndef.
5405 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5407 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5409 * i386-tdep.c (i386_skip_noop): New function.
5410 (i386_analyze_prologue): Call i386_skip_noop function.
5412 2008-01-24 Michael Snyder <msnyder@specifix.com>
5414 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5415 * win32-nat.c (win32_xfer_partial): Ditto.
5416 * target.c (default_xfer_partial): Minor whitespace adjustment.
5418 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5420 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5421 strip bit 1 even if pc doesn't point to thumb code.
5423 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5425 * remote.c (remote_wait): Handle SIGINT between packets.
5426 (remote_async_wait): Likewise.
5428 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5429 Chris Demetriou <cgd@google.com>
5431 * thread.c (add_thread_silent): Renamed
5433 (print_thread_events): New variable definition.
5434 (show_print_thread_events): New function.
5435 (_initialize_thread): Add "set print thread-events" and
5436 "show print thread-events" commands.
5437 (add_thread): Announce new thread.
5438 * gdbthread.h (add_thread_silent): Declare.
5439 (print_thread_events): New variable declaration.
5440 * inf-ttrace.c (inf_ttrace_wait): Don't
5441 inform about new thread, as add_thread is always
5442 called too, and will take care of that.
5443 * infrun.c (handle_inferior_event): Likewise.
5444 * procfs.c (procfs_wait): Likewise.
5445 * remote.c (remote_currthread): Likewise.
5446 * sol-thread.c (sol_thread_wait): Likewise.
5447 * win32-nat.c (get_win32_debug_event): Likewise.
5448 * linux-thread-db.c (attach_thread): Likewise.
5449 Remove the verbose parameter.
5450 (check_event): Make detach_thread be verbose
5451 only if print_thread_events is set.
5452 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5453 about new thread. This is called only from
5454 linux-thread-db.c:attach_thread, which will take care.
5455 Remove the verbose parameter.
5456 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5458 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5460 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5462 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5464 * breakpoint.c (break_command_really): New parameter
5466 (break_command_1): Pass 0 as
5467 ignore_count to break_command_really.
5468 (gdb_breakpoint): Pass ignore_count to
5469 break_command_really.
5471 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5473 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5474 sigcontext struct via pointer.
5475 (struct sigframe comment): Update to show new field `psc'.
5477 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5479 * infrun.c (handle_inferior_event): If
5480 we failed to remove breakpoints, error,
5481 don't try to increment PC by hand.
5483 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5485 Add NetBSD/hppa target and host support.
5487 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5488 (hppabsd_gregset): Move to ...
5489 (hppabsd_regset_from_core_section): Rename
5490 hppaobsd_regset_from_core_section and move to ...
5491 (hppabsd_find_global_pointer): Update comment.
5492 (hppabsd_init_abi): Make global. Do not register
5493 hppabsd_regset_from_core_section.
5494 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5496 (_initialize_hppabsd_tdep): Move to ...
5497 * hppaobsd-tdep.c: ... here. New file.
5498 * hppnbsd-tdep.c: New file.
5499 * hppnbsd-nat.c: New file.
5500 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5501 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5502 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5503 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5504 * configure.host (hppa*-*-netbsd*): New entry.
5505 * configure.tgt (hppa*-*-netbsd*): New entry.
5506 (hppa*-*-openbsd*): Update.
5507 * NEWS (New native configuration): Mention NetBSD/hppa.
5508 (New targets): Mention NetBSD/hppa.
5510 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5512 * gdbarch.sh (function_list): Add new property bits_big_endian to
5514 * gdbarch.{c,h}: Regenerate.
5516 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5517 gdbarch_bits_big_endian (comment).
5518 (unpack_field_as_long, modify_field): Likewise.
5519 * value.h: Likewise (comment).
5520 * valops.c (value_slice): Likewise.
5521 * valarith.c (value_subscript, value_bit_index): Likewise.
5522 * gdbtypes.h (field): Likewise (comment).
5523 * eval.c (evaluate_subexp_standard): Likewise.
5524 * dwarf2read.c (dwarf2_add_field): Likewise.
5525 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5526 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5528 * defs.h (BITS_BIG_ENDIAN): Remove.
5530 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5532 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5534 * m2-exp.y (yylex): Likewise.
5535 * objc-exp.y (yylex): Likewise.
5537 * defs.h (DEPRECATED_STREQN): Remove.
5539 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5541 * MAINTAINERS: Update my email address.
5543 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5545 * README: Mention gdbserver/README.
5547 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5549 * valarith.c (value_binop): Handle BINOP_INTDIV
5550 for unsigned and signed integers.
5552 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5554 * s390-tdep.c (s390_gdbarch_init): Set default long double
5555 type to 128-bit IEEE quad.
5557 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5559 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5561 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5563 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5565 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5566 * value.c: All callers changed.
5568 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5570 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5571 DEPRECATED_STREQ by its expression.
5572 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5573 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5574 (scan_xcoff_symtab): Likewise.
5575 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5576 * f-lang.c (find_common_for_function): Likewise.
5577 * objc-exp.y (parse_number): Likewise.
5579 * defs.h (DEPRECATED_STREQ): Remove.
5581 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5583 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5584 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5585 get_frame_arch to get at the current_architecture. Update AM33_MODE
5587 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5588 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5590 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5592 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5594 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5596 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5598 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5599 current_gdbarch by gdbarch. Update caller.
5601 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5602 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5603 the current architecture. Update calls of
5604 amd64_native_gregset_supplies_p.
5605 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5606 (amd64bsd_store_inferior_registers): Likewise.
5608 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5610 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5611 Replace current_gdbarch by gdbarch. Update caller.
5613 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5615 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5616 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5617 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5618 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5619 (stabsect_build_psymtabs): Fix indentation.
5621 2008-01-15 Michael Snyder <msnyder@specifix.com>
5623 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5625 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5627 * win32-nat.c (win32_create_inferior): Restore code calling
5628 CloseHandle on ProcessInformation structure.
5630 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5632 * configure.ac: Check for void * as 3 argument of ptrace.
5633 * configure: regenerate.
5635 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5637 * alpha-tdep.c (alpha_heuristic_proc_start)
5638 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5639 current_gdbarch by gdbarch.
5641 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5642 current architecture by frame_info. Update alpha_heuristic_proc_start
5645 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5646 get_frame_arch to get at the current architecture by frame_info. Update
5647 alpha_sigtramp_register_address call.
5649 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5650 current_gdbarch by gdbarch. Update caller.
5651 (convert_to_extended, convert_from_extended): Add endianess parameter
5652 for comparison. Update caller.
5653 (arm_extract_return_value, arm_store_return_value): Use
5654 get_regcache_arch to get at the current architecture.
5656 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5657 current_gdbarch by gdbarch. Update caller.
5658 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5659 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5661 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5662 gdbarch as parameter. Update caller.
5663 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5664 current_gdbarch by gdbarch. Update caller.
5666 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5667 update caller. Replace current_gdbarch by gdbarch.
5669 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5670 the current architecture. Replace current_gdbarch by gdbarch.
5671 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5672 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5673 expression. Add gdbarch as parameter and replace current_gdbarch with
5675 (M6811_TDEP): Remove.
5676 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5678 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5679 current_gdbarch by gdbarch. Update caller.
5681 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5683 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5686 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5687 caller. Relace current_gdbarch by gdbarch.
5688 (altivec_register_p, spe_register_p): Likewise.
5689 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5691 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5692 altivec_register_p and spe_register_p.
5694 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5695 caller. Replace current_gdbarch by gdbarch.
5696 (score_analyze_prologue): use get_frame_arch to get at the current
5699 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5700 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5701 current_gdbarch by gdbarch. Update caller.
5702 (sparc_frame_cache): Use get_frame_arch to get at the current
5704 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5705 sparc_analyze_prologue.
5707 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5710 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5712 * exec.c: #include "arch-utils.h"
5713 (print_section_info): Use gdbarch_from_bfd to get at the
5714 current architecture. Replace current_gdbarch. Fix indention. Replace
5715 deprecated_print_address_numeric by paddress.
5716 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5718 * valprint.c (val_print_string): Replace
5719 deprecated_print_address_numeric.
5720 * tracepoint.c (trace_mention, scope_info): Likewise.
5721 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5722 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5723 (maintenance_check_symtabs): Likewise.
5724 * symfile.c (list_overlays_command): Likewise.
5725 * stack.c (frame_info, print_block_frame_labels): Likewise.
5726 * printcmd.c (print_address, print_address_demangle)
5727 (address_info): Likewise.
5728 * corefile.c (memory_error): Likewise.
5729 * infcmd.c (jump_command): Likewise.
5730 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5731 (mention, delete_breakpoint): Likewise.
5732 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5733 * dwarf2read.c (dump_die): Likewise.
5734 * ada-valprint.c (ada_val_print_1): Likewise.
5735 * f-valprint.c (f_val_print): Likewise.
5736 * linux-fork.c (info_forks_command): Likewise.
5737 * m32r-com.c (m32r_load_section, m32r_load)
5738 (m32r_upload_command): Likewise.
5740 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5742 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5744 * gdbarch.sh (skip_prologue): Add gdbarch
5746 * gdbarch.{c,h}: Regenerate.
5748 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5749 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5750 * avr-tdep.c (avr_skip_prologue): Likewise.
5751 * cris-tdep.c (cris_skip_prologue): Likewise.
5752 * frv-tdep.c (frv_skip_prologue): Likewise.
5753 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5754 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5755 * i386-tdep.c (i386_skip_prologue): Likewise.
5756 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5757 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5758 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5759 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5760 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5761 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5762 * mep-tdep.c (mep_skip_prologue): Likewise.
5763 * mips-tdep.c (mips_skip_prologue): Likewise.
5764 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5765 * mt-tdep.c (mt_skip_prologue): Likewise.
5766 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5767 * score-tdep.c (score_skip_prologue): Likewise.
5768 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5769 * sh-tdep.c (sh_skip_prologue): Likewise.
5770 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5771 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5772 * spu-tdep.c (spu_skip_prologue): Likewise.
5773 * v850-tdep.c (v850_skip_prologue): Likewise.
5774 * vax-tdep.c (vax_skip_prologue): Likewise.
5775 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5776 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5778 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5779 current_gdbarch by gdbarch.
5780 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5781 * s390-tdep.c (s390_skip_prologue): Likewise.
5783 2008-01-10 Doug Evans <dje@google.com>
5785 * defs.h (struct continuation_arg): Fix typo in comment.
5786 * target.c (target_translate_tls_address): Fix comment spelling error.
5788 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5790 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5791 (DOUBLEST_SCAN_FORMAT): Likewise.
5792 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5793 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5794 * c-exp.y (parse_number): Likewise.
5795 * jv-exp.y (parse_number): Likewise.
5796 * objc-exp.y (parse_number): Likewise.
5797 * p-exp.y (parse_number): Likewise.
5799 2008-01-09 Joel Brobecker <brobecker@adacore.com>
5801 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5802 (check_typedef): Likewise.
5804 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
5806 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5807 seen_double_big_d, treat the new H, D, and DD modifiers as length
5810 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5812 * dwarf2read.c (read_enumeration_type): Add comment.
5814 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5816 * config.in: Regenerate.
5818 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5820 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5822 (ada_convert_actuals): Delete.
5823 * ada-lang.h (ada_convert_actual): Add declaration.
5824 (ada_convert_actuals): Remove declaration.
5825 * infcall.c: #include "ada-lang.h".
5826 (value_arg_coerce): Add new parameter sp. Update function
5827 documetnation. Add handling of Ada function call parameters.
5828 * Makefile.in (infcall.o): Update dependencies.
5830 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5832 * ada-lang.c (ensure_lval): Fix value lval kind.
5833 (convert_actual): Add handling for arguments passed by reference.
5835 2008-01-08 Doug Evans <dje@google.com>
5837 * dbxread.c (read_dbx_symtab): Fix indentation.
5839 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5841 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5842 (valarith.o): Depend on dfp.h.
5843 (valops.o): Likewise.
5844 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5845 (set_decnumber_context): New function.
5846 (decimal_check_errors): Likewise.
5847 (decimal_from_number): Likewise.
5848 (decimal_to_number): Likewise.
5849 (decimal_from_string): Use set_decnumber_context and
5850 decimal_check_errors.
5851 (decimal_from_integral): New function.
5852 (decimal_from_floating): Likewise.
5853 (decimal_to_double): Likewise.
5854 (promote_decimal): Likewise.
5855 (decimal_binop): Likewise.
5856 (decimal_is_zero): Likewise.
5857 (decimal_compare): Likewise.
5858 (decimal_convert): Likewise.
5859 * dfp.h (decimal_from_integral): New prototype.
5860 (decimal_from_floating): Likewise.
5861 (decimal_to_double): Likewise.
5862 (decimal_binop): Likewise.
5863 (decimal_is_zero): Likewise.
5864 (decimal_compare): Likewise.
5865 (decimal_convert): Likewise.
5866 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5867 call to value_from_decfloat.
5868 * valarith.c: Include dfp.h.
5869 (value_args_as_decimal): New function.
5870 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5871 (value_logical_not): Likewise.
5872 (value_equal): Likewise.
5873 (value_less): Likewise.
5874 (value_pos): Likewise.
5875 (value_neg): Formatting fix.
5876 * valops.c: Include dfp.h.
5877 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5878 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5879 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5880 (value_from_decfloat): Remove expect_type argument.
5881 * value.h (value_from_decfloat): Update prototype.
5883 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5885 Ignore change in name of dynamic linker during
5886 execution on Solaris. This also unbreaks pending breakpoints.
5888 * solist.h (struct target_so_ops): New field same.
5889 * solib-svr4.c (svr4_same): New.
5890 (_initialize_svr4_solib): Register svr4_same.
5891 * solib.c (update_solib_list): Use ops->same, if available.
5893 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5895 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5896 when using MS-DOS paths.
5898 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5900 * NEWS: Mention --pid and --core command line behaviour changes.
5902 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5904 * main.c (captured_main): Remove 'count' varible and the
5905 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5906 --pid options were issued simultaneously. If an explicit pid
5907 option was passed, don't fallback to core file. Detect extra
5908 arguments better in the presence of explicit pid or core
5911 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5913 * ada-lang.c (ada_which_variant_applies): Correctly compute
5914 the value of the discriminant when the variant record is packed.
5916 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5918 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5919 that are used to differentiate homonyms.
5921 2008-01-04 Jerome Guitton <guitton@adacore.com>
5923 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5924 when the type is an anonymous pointer type.
5925 (ada_check_typedef): Avoid a seg fault when the type is null.
5926 * ada-typeprint.c (print_array_type): Add support for pointer
5929 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5931 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5933 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5935 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
5936 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
5938 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5940 * ada-exp.y (chop_separator): New function.
5941 (write_selectors): Rewrite to re-use chop_separator.
5942 (ada_nget_field_index, get_symbol_field_type): New functions.
5943 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
5946 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5948 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
5949 of SYMBOL_VALUE when working with function symbols.
5951 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5953 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
5954 expressions. These expressions do not need to be rewriten.
5956 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5958 * dwarf2read.c (read_enumeration_type): Flag type as stub if
5959 the given die is a declaration.
5961 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5963 * ada-lang.c (ada_array_bound_from_type): Make non-static.
5964 Handle properly the case when the index type is an enumerated type.
5965 Do not return the subtype of the bounds type, just return the
5966 bounds type directly - this is not needed and is more consistent
5967 with what we do for arrays when no XA parallel type exists.
5969 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5971 * ada-lang.c (static_unwrap_type): Add forward declaration.
5972 (template_to_static_fixed_type): Fields of dynamic types sometimes
5973 also need to be unwrapped. Take this into account.
5974 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
5975 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
5976 * ada-typeprint.c (ada_print_type): Get the typename from
5977 the original type, not the base type.
5979 2008-01-03 Jerome Guitton <guitton@adacore.com>
5981 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
5982 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
5983 Update calls to ada_to_fixed_type.
5984 (ada_template_to_fixed_record_type_1): Ditto, but without looking
5986 (ada_to_fixed_type): Add check_tag parameter; do not look for
5987 tag if null. When looking for a tag, use a fixed record type.
5988 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
5989 * ada-valprint.c (printable_val_type, ada_value_print): Update
5990 calls to ada_to_fixed_type.
5992 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
5994 * doublest.c (convert_floatformat_to_doublest): Call
5995 floatformat_to_doublest instead of floatformat_to_double and use
5997 (convert_doublest_to_floatformat): Call floatformat_from_doublest
5998 instead of floatformat_from_double and use DOUBLEST variables.
6000 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6002 * MAINTAINERS (Write After Approval): Add self.
6004 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6006 * symfile.c (set_initial_language): Make non-static.
6007 * symfile.h (set_initial_language): Add declaration.
6008 * language.c: #include "symfile.h".
6009 (set_language): Call set_initial_language if the frame language
6010 could not be determined.
6012 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6014 * eval.c (evaluate_subexp_for_address): Provide frame address to
6015 locate_var_value only if it will be needed.
6017 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6019 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6021 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6023 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6024 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6025 This is needed to make sure that any other treatment applied
6026 to the resulting value does not fail for spurious reason,
6027 such as trying to take the address of this value.
6029 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6031 * ada-lang.c (ada_value_equal): Dereference reference types when
6034 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6036 Updated copyright notices for most files.
6038 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6040 * win32-nat.c (psapi_module_handle): Remove static.
6041 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6042 return first module found if base_address is zero. Don't initialize
6043 psapi function pointers here. Convert to cygwin paths when
6045 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6046 executable name. Use get_module_name when that fails or when
6048 (_initialize_psapi): New function. Initialize psapi stuff before it is
6049 needed or issue a warning if it is not found. Move psapi_module_handle
6052 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6054 * ada-lang.c (ada_remove_trailing_digits): New function.
6055 (ada_remove_po_subprogram_suffix): New function.
6056 (ada_decode): Improve. Move the description of the algorithm
6057 directly inside the code, instead of in the function global
6060 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6062 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6063 and always print the dereferenced value.
6065 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6067 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6068 of the case where the first argument is a reference.
6069 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6071 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6073 Implement support for Ada interface types.
6075 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6076 (ada_is_ignored_field): Ignore fields that are a dispatch table
6079 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6081 * top.c (print_gdb_version): Update copyright year.
6083 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6085 * ChangeLog-2007: New ChangeLog rotation.
6086 * ChangeLog: Reset for 2008.
6087 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6090 For older changes see ChangeLog-2007.
6096 version-control: never
projects / thirdparty / binutils-gdb.git / blob