1 2008-07-18 Tom Tromey <tromey@redhat.com>
4 * NEWS: Add entry for macro commands.
5 * Makefile.in (macrocmd.o): Add gdb_string.h.
6 * macroscope.h (user_macro_scope): Declare.
7 (default_macro_scope): Update documentation.
8 (macro_user_macros): Declare.
9 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
11 (null_macro_lookup): Remove.
12 * macrotab.h (macro_callback_fn): Declare.
13 (macro_for_each): Likewise.
14 (macro_allow_redefinitions): Likewise.
15 * macrotab.c (foreach_macro): New function
16 (macro_for_each): Likewise.
17 (struct macro_table) <redef_ok>: New field.
18 (macro_allow_redefinitions): New function.
19 (new_macro_table): Update.
20 (macro_define_function): Likewise.
21 (macro_define_object): Likewise.
22 * macroscope.c (user_macro_scope): New function.
23 (default_macro_scope): Use it.
24 (macro_user_macros): New global.
25 (standard_macro_lookup): Look in macro_user_macros.
26 (_initialize_macroscope): New function.
27 * macroexp.h (macro_is_whitespace, macro_is_digit,
28 macro_is_identifier_nondigit): Declare.
29 * macroexp.c (macro_is_whitespace): Rename. No longer static.
30 (macro_is_digit): Likewise.
31 (macro_is_identifier_nondigit): Likewise.
32 (get_identifier): Update.
33 (get_pp_number): Likewise.
34 (get_token): Likewise.
35 * macrocmd.c (skip_ws): New function.
36 (extract_identifier): Likewise.
37 (free_macro_definition_ptr): Likewise.
38 (user_macros): Remove.
39 (macro_define_command): Implement.
40 (_initialize_macrocmd): Update.
41 (macro_undef_command): Implement.
42 (print_one_macro): New function.
43 (macro_list_command): Implement.
45 2008-07-18 Joseph Myers <joseph@codesourcery.com>
47 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
49 * configure: Regenerate.
51 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
53 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
55 2008-07-15 Andreas Schwab <schwab@suse.de>
57 * valops.c (value_cast_pointers): Follow typedefs when checking
60 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
62 * block.c (block_function): Renamed to ...
63 (block_linkage_function): ... this. All callers changed.
64 * block.h (block_function): Renamed to ...
65 (block_linkage_function): ... this.
67 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
69 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
71 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
73 * frame.c (frame_sp_unwind): Delete.
74 (get_frame_sp): Do not use it.
75 * frame.h (frame_sp_unwind): Delete prototype.
77 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
79 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
81 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
83 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
84 * frame.c (frame_unwind_address_in_block): Delete.
85 (get_frame_address_in_block): Do not use it. Check the type
86 of the next frame first.
87 (frame_cleanup_after_sniffer): Update comment.
88 * frame.h (frame_unwind_address_in_block): Delete prototype.
89 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
91 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
93 * frame.c (frame_func_unwind): Delete.
94 (get_frame_func): Do not use it.
95 * frame.h (frame_func_unwind): Delete prototype.
96 * hppa-tdep.c (hppa_frame_cache): Update comment.
97 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
99 2008-07-14 Stan Shebs <stan@codesourcery.com>
101 * remote-sim.c (init_gdbsim_ops): Remove
102 TARGET_REDEFINE_DEFAULT_OPS.
104 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
106 * findvar.c (read_var_value): Remove unused variable.
108 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
110 * infrun.c (handle_inferior_event): Tag threads as stopped
111 before inserting breakpoints.
113 2008-07-15 Hui Zhu <teawater@gmail.com>
115 * MAINTAINERS: Added myself to section Write After Approval.
117 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
120 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
122 2008-07-14 Pedro Alves <pedro@codesourcery.com>
124 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
125 (i386_dicos_push_dummy_code): New.
126 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
127 Register i386_dicos_push_dummy_code.
129 2008-07-14 Markus Deuling <deuling@de.ibm.com>
131 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
132 (mips_n32n64_push_dummy_call, mips_o64_return_value)
133 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
135 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
136 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
137 (mips_n32n64_fp_arg_chunk_p): Update caller.
139 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
140 (mips_n32n64_push_dummy_call): Update caller.
142 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
144 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
145 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
148 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
150 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
151 (mips_o64_push_dummy_call): Update caller.
153 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
154 (fp_register_arg_p, mips_dump_tdep): Update caller.
156 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
157 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
159 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
161 (mips32_scan_prologue): Update caller.
163 (heuristic_proc_start): Add gdbarch as parameter. Replace
165 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
167 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
168 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
169 the current architecture. Update call to getregs_supplies.
170 (getregs_supplies): Add gdbarch as parameter and replace
173 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
174 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
175 NBSD_MIPS_JB_ELEMENT_SIZE.
176 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
177 replace current_gdbarch.
179 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
181 (mips_fetch_registers, mips_store_registers): Update call
183 (mips_load): Use get_regcache_arch to get at the current_architecture
184 and replace current_gdbarch.
186 2008-07-13 Pedro Alves <pedro@codesourcery.com>
188 * thread.c (restore_selected_frame): On fail to restore, select
189 the innermost frame, and don't crash when warning the user.
191 2008-07-13 Hui Zhu <teawater@gmail.com>
193 * symtab.c (expand_line_sal): Fix a memory leak.
195 2008-07-13 Pedro Alves <pedro@codesourcery.com>
197 * utils.c (struct continuation): Define as inheriting struct
199 (add_continuation, do_all_continuations)
200 (discard_all_continuations, add_intermediate_continuation)
201 (do_all_intermediate_continuations)
202 (discard_all_intermediate_continuations): Adjust.
204 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
206 Skip varobj in running threads.
207 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
208 thread is not stopped, skip the varobj.
209 * Makefile.in: Update dependencies.
211 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
213 Enable all commands while inferiour is running
214 * mi/mi-main.c (mi_cmd_execute): Don't check if
215 inferiour is executing.
217 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
219 Allow all CLI command even if target is executing.
220 * gdb/top.c (execute_command_1): Don't check if the inferiour
223 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
225 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
226 Fix printing of frame, when frame is wrong.
228 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
230 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
231 backchain is unreadable.
233 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
235 * spu-linux-nat.c: Include "gdbthread.h".
236 (spu_child_post_startup_inferior): Register main thread.
237 (spu_child_post_attach): Likewise.
238 * Makefile.in (spu-linux-nat.o): Update dependencies.
240 2008-07-12 Pedro Alves <pedro@codesourcery.com>
242 Rewrite continuations internals on top of cleanups and plug
243 continuation arguments leaks.
245 * defs.h (struct continuation): Make it opaque.
246 (add_continuation, add_intermediate_continuation): Drop the int
247 argument of the continuation hook argument. Add
248 continuation_free_args argument.
249 (do_all_continuations, do_all_intermediate_continuations): Drop
250 the error_p argument.
252 * utils.c (add_continuation): Drop the int argument of the
253 continuation hook argument. Add continuation_free_args argument.
254 Reimplement on top of cleanups.
255 (do_all_continuations): Drop error argument. Reimplement on top
257 (discard_all_continuations): Reimplement on top of cleanups.
258 (add_intermediate_continuation): Drop the int argument of the
259 continuation hook argument. Add continuation_free_args argument.
260 Reimplement on top of cleanups.
261 (do_all_intermediate_continuations): Drop error argument.
262 Reimplement on top of cleanups.
263 (discard_all_intermediate_continuations): Reimplement on top of
266 * breakpoint.c (until_break_command_continuation): Drop error
267 argument. Add xfree as continuation argument deleter.
269 * inf-loop.c (inferior_event_handler): On error, discard all
270 continuations. Adjust to new do_all_intermediate_continuations
271 and do_all_continuations interfaces.
273 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
274 Pass xfree as continuation argument deleter.
275 (finish_command_continuation): Drop error_p argument. Adjust.
276 (finish_command_continuation_free_arg): New.
277 (finish_command): Pass finish_command_continuation_free_arg as
278 continuation argument deleter. Adjust to new do_all_continuations
280 (attach_command_continuation): Drop error_p argument.
281 (attach_command_continuation_free_args): New.
282 (attach_command): Pass attach_command_continuation_free_args as
283 continuation argument deleter.
285 * interps.c (interp_set): Adjust to new do_all_continuations
288 * event-top.c (stdin_event_handler): In error, also discard the
289 intermediate continuations.
291 2008-07-12 Pedro Alves <pedro@codesourcery.com>
293 Replace struct continuation_args by void* and per command structs.
295 * top.c (execute_command): Remove unused arg1 and arg2 locals.
297 * breakpoint.c (struct until_break_command_continuation_args):
299 (until_break_command_continuation): Take a void* instead of a
300 continuations_arg. Adjust.
301 (until_break_command): Adjust to use struct
302 until_break_command_continuation_args instead of struct
305 * infcmd.c (struct step_1_continuation_args): New.
306 (step_1_continuation): Take a void* instead of a
307 continuations_arg. Adjust to use struct step_1_continuation_args.
308 (step_once): Adjust to use struct step_1_continuation_args.
310 (struct finish_command_continuation_args): New.
311 (finish_command_continuation): Take a void* instead of a
312 continuations_arg. Adjust to use struct
313 finish_command_continuation_args.
314 (finish_command): Adjust to use struct
315 finish_command_continuation_args.
316 (struct attach_command_continuation_args): New.
317 (attach_command_continuation): Take a void* instead of a
318 continuations_arg. Adjust to use struct
319 attach_command_continuation_args.
320 (attach_command): Adjust to use struct
321 attach_command_continuation_args.
323 * defs.h (struct continuation_arg): Delete.
324 (struct continuation): Replace the struct continuation_arg*
325 parameter of continuation_hook by a void*. Replace "arg_list"
326 member by a new "args" member with void* type.
327 (add_continuation, add_intermediate_continuation): Replace struct
328 continuation_arg type usages by void* usages.
330 * utils.c (add_continuation, do_all_continuations)
331 (add_intermediate_continuation)
332 (do_all_intermediate_continuations): Replace struct
333 continuation_arg type usages by void* usages. Pass "args" instead
336 2008-07-12 Pedro Alves <pedro@codesourcery.com>
338 * infrun.c (struct thread_stepping_state): Delete sal member.
339 (init_thread_stepping_state): Add local sal. Use it instead of
341 (handle_inferior_event): New local stop_pc_sal. Use it instead of
343 (step_into_function): Add local stop_func_sal. Use it instead of
346 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
348 Implement -exec-continue/-exec-interrupt --all.
349 * infcmd.c (continue_1): New, extracted from
350 (continue_command): ...here.
351 (interrupt_target_1): New, extracted from
352 (interrupt_target_command): ...here.
353 * inferior.h (continue_1, interrupt_target_1): New.
354 * mi/mi-main.c (mi_cmd_exec_continue)
355 (mi_cmd_exec_interrupt): Handle --all.
357 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
359 Implement --thread and --frame.
360 * gdbthread.h (find_thread_id): Declare.
361 * thread.c (find_thread_id): Make non-static.
362 * mi/mi-main.c (mi_cmd_execute): Switch to the right
363 thread and frame, if necessary.
364 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
365 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
367 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
369 * infrun.c (resume): Discard cleanups on early exit path.
371 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
373 * infrun.c (normal_stop): For MI, report which threads
376 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
378 Report thread state in -thread-info output.
379 * thread.c (print_thread_info): Add new field "state".
381 2008-07-11 Pedro Alves <pedro@codesourcery.com>
383 * infrun.c (handle_inferior_event): Also ignore a
384 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
386 2008-07-11 Tom Tromey <tromey@redhat.com>
388 * completer.c (complete_line_internal): New function, from
389 complete_line. Add 'for_help' parameter.
390 (complete_line): Use it.
391 (command_completer): Move later. Rewrite.
393 2008-07-11 Pedro Alves <pedro@codesourcery.com>
395 * thread.c (thread_apply_command): Move making the cleanup out of
398 2008-07-11 Pedro Alves <pedro@codesourcery.com>
402 * thread.c (enum thread_state): New.
403 (thread_state main_thread_running): Delete, in favor of...
404 (thread_state main_thread_state): ... this. Update throughout.
405 (clear_thread_inferior_resources): New, split from free_thread.
406 (free_thread): Call clear_thread_inferior_resources.
407 (init_thread_list): Set main thread to stopped state.
408 (add_thread_silent): Take care of PTID reuses.
409 (delete_thread): If deleting inferior_ptid or a thread with
410 refcount > 0, mark it as exited, but still keep it in the list.
411 Only notify of thread exits, if we haven't done so yet.
412 (iterate_over_threads): Make it safe to delete threads while
414 (do_captured_list_thread_ids): Don't account for exited threads.
415 (thread_alive): Check for the THREAD_EXITED state, and don't set
416 ptid to -1 on exited threads.
417 (set_running): Update to account for extra possible states.
418 (is_thread_state): New.
419 (is_stopped, is_exited): New.
420 (is_running): Implement in terms of is_thread_state.
421 (any_running): Update.
422 (print_thread_info): Update. Account for exited threads. Don't
423 warn about missed frame restoring here, its done in the cleanup.
424 (switch_to_thread): Don't read from a thread that has gone.
425 (restore_current_thread): In non-stop mode, do a full context
427 (restore_selected_frame): Add a frame_level argument. Rewrite.
428 (struct current_thread_cleanup): Add selected_frame_level and
430 (do_restore_current_thread_cleanup): Check if thread was stopped
431 and still is, and if the target has registers, stack and memory
432 before restoring the selected frame. Don't delete the cleanup
434 (restore_current_thread_cleanup_dtor): New.
435 (make_cleanup_restore_current_thread): Remove all arguments.
437 (thread_apply_all_command): Update. Prune threads.
438 (thread_apply_command): Update.
439 (thread_command): Account for currently selected exited thread.
440 (do_captured_thread_select): Check for a running thread. Prune
442 (_initialize_thread): Make "info threads", "thread", "thread
443 apply", and "thread apply all" appliable without a selected thread.
444 * gdbthread.h (struct thread_info): Replace running_ by state_.
446 (is_exited, is_stopped): Declare.
447 (make_cleanup_restore_current_thread): Remove all arguments.
448 * infrun.c: Include "event-top.h".
449 (fetch_inferior_event): In non-stop mode, restore selected thread
450 and frame after handling the event and running breakpoint
451 commands. Display GDB prompt if needed.
452 (normal_stop): In non-stop mode, don't print thread switching
454 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
455 (get_cmd_no_selected_thread_ok): New.
456 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
457 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
459 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
460 no-selected-thread ok.
461 * top.c (execute_command): Check for non no-selected-thread-ok
463 * linux-nat.c (struct saved_ptids, threads_to_delete)
464 (record_dead_thread, prune_lwps): Delete.
465 (exit_lwp): Unconditionally delete thread.
466 (linux_nat_resume): Remove prune_lwps call.
467 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
468 of is_running. Adjust to make_cleanup_restore_current_thread
470 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
471 selected thread has exited.
472 * inf-loop.c (inferior_event_handler): Don't display the prompt
474 * varobj.c (c_value_of_root): Update.
475 * defs.h (make_cleanup_dtor): Declare.
476 * utils.c (make_cleanup_dtor): New.
478 * Makefile.in (infrun.o): Depend on $(event_top_h).
480 2008-07-11 Pedro Alves <pedro@codesourcery.com>
482 Add "continue -a" and "interrupt -a" options for non-stop mode.
484 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
485 (continue_command): Add "-a" option.
486 (interrupt_target_command): Add "-a" option.
487 (_initialize_infcmd): Add extend help of continue and interrupt
488 command to mention the new "-a" option. Mark "continue" async ok.
490 2008-07-10 Doug Evans <dje@google.com>
492 Add "set print symbol-loading on|off".
493 * NEWS: Document new option.
494 * symfile.h (print_symbol_loading): Declare.
495 * symfile.c (print_symbol_loading): New global.
496 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
497 from ..." if print_symbol_loading.
498 (_initialize_symfile): Add set/show print symbol-loading.
499 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
500 if print_symbol_loading.
502 2008-07-10 Pedro Alves <pedro@codesourcery.com>
504 Non-stop linux native.
506 * linux-nat.c (linux_test_for_tracefork): Block events while we're
508 (get_pending_status): Implement non-stop mode.
509 (linux_nat_detach): Stop threads before detaching.
510 (linux_nat_resume): In non-stop mode, always resume only a single
512 (linux_handle_extended_wait): On a clone event, in non-stop mode,
513 add new lwp to GDB's thread table, and mark as running, executing
514 and stopped appropriately.
515 (linux_nat_filter_event): Don't assume there are other running
516 threads when a thread exits.
517 (linux_nat_wait): Mark the main thread as running and executing.
518 In non-stop mode, don't stop all lwps.
519 (linux_nat_kill): Stop lwps before killing them.
520 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
522 (send_sigint_callback): New.
523 (linux_nat_stop): New.
524 (linux_nat_add_target): Set to_stop to linux_nat_stop.
526 * linux-nat.h (thread_db_attach_lwp): Declare.
528 * linux-thread-db.c (thread_get_info_callback): Check for new
529 threads if we have none.
530 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
531 stopped lwp. Check for new threads if we have none.
532 (thread_db_attach_lwp): New.
533 (thread_db_init): Set proc_handle.pid to inferior_ptid.
534 (check_event): Set proc_handle.pid to the stopped lwp.
535 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
536 lwp available, bail out if there is none.
538 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
541 2008-07-10 Kevin Buettner <kevinb@redhat.com>
543 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
544 `current_pc' from CORE_ADDR to ULONGEST.
546 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
549 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
551 * NEWS (New commands): Mention "set disable-randomization".
552 * configure.ac: Add check for HAVE_PERSONALITY and
553 HAVE_DECL_ADDR_NO_RANDOMIZE.
554 * configure, config.in: Regenerate.
555 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
556 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
558 (disable_randomization, show_disable_randomization)
559 (set_disable_randomization): New.
560 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
561 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
562 variable DISABLE_RANDOMIZATION.
563 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
564 DISABLE_RANDOMIZATION.
566 2008-07-09 Pedro Alves <pedro@codesourcery.com>
568 Adjust all targets to new target_stop interface.
570 * gnu-nat.c (gnu_stop): Add ptid argument.
571 * go32-nat.c (go32_stop): Add ptid argument.
572 (go32_create_inferior): Pass inferior_ptid to go32_stop.
573 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
574 * monitor.c (monitor_stop): Add ptid argument.
575 (monitor_open): Pass inferior_ptid to monitor_stop.
576 (monitor_interrupt): Pass inferior_ptid to target_stop.
577 (monitor_stop): Add ptid argument.
578 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
579 (procfs_create_inferior): Add ptid argument.
580 * procfs.c (procfs_stop): Add ptid argument.
581 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
582 * remote-sim.c (gdbsim_stop): Add ptid argument.
583 * sol-thread.c (sol_thread_stop): Add ptid argument.
584 * win32-nat.c (win32_stop): Add ptid argument.
586 2008-07-09 Pedro Alves <pedro@codesourcery.com>
588 Non-stop inferior control.
590 * infrun.c (resume): In non-stop mode, always resume just one
592 (proceed): Don't call prepare_to_proceed in non-stop mode.
593 (fetch_inferior_event): In non-stop mode, switch context before
595 (error_is_running, ensure_not_running): New.
596 (handle_inferior_event): In non-stop mode: Mark only the event
597 thread as stopped. Require that the target module manages adding
598 threads to the thread list. Assert that there isn't a
599 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
600 (normal_stop): Only mark not-running if inferior hasn't exited.
601 In non-stop mode, only mark the event thread.
603 * thread.c:Include "cli/cli-decode.h".
604 (print_thread_info): Don't read from a running thread.
605 Output "(running)" if thread is running.
606 (switch_to_thread): Don't read stop_pc if thread is executing.
607 (do_restore_current_thread_cleanup): Don't write to a running
609 (thread_apply_all_command): Don't read from a running thread. In
610 non-stop mode, do a full context-switch instead of just switching
612 (thread_apply_command): In non-stop mode, do a full context-switch
613 instead of just switching threads.
614 (do_captured_thread_select): Likewise. Inform user if selected
616 (_initialize_thread): Mark "info threads" and "thread" and
619 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
620 unregister the target from the event loop.
622 * infcmd.c (continue_command, step_1, jump_command)
623 (signal_command): Ensure the selected thread isn't running.
624 (interrupt_target_command): In non-stop mode, interrupt only the
627 * inferior.h (error_is_running, ensure_not_running): Declare.
629 * target.h (struct target_ops): Add ptid argument to the to_stop
631 (target_stop): Add ptid_t argument.
633 * target.c (update_current_target): Add ptid argument to to_stop's
635 (debug_to_stop): Add ptid_t argument.
636 (debug_to_rcmd): Set to_stop_ptid.
638 * remote.c (remote_stop): Add ptid_t argument.
639 (async_remote_interrupt): Add inferior_ptid to target_stop.
640 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
642 * Makefile.in (thread.o): Depend on $(cli_decode_h).
644 2008-07-09 Pedro Alves <pedro@codesourcery.com>
646 Don't rely on ecs->wait_for_more.
648 * infrun.c (proceed): Clear the stepping state, set
649 previous_inferior_ptid and clear infwait state.
650 (wait_for_inferior): Don't clear the stepping state, set
651 previous_inferior_ptid, or clear the infwait state here.
652 (fetch_inferior_event): Don't clear the stepping state, set
653 previous_inferior_ptid, or clear the infwait state here. Don't
654 condition on wait_for_more.
656 2008-07-09 Pedro Alves <pedro@codesourcery.com>
658 Refactor infrun a bit.
660 * infrun.c (currently_stepping): Take a struct
661 thread_stepping_state instead of an execution_control_state.
662 (struct thread_stepping_state): New, split from
663 execution_control_state.
664 (gtss, tss): New globals.
665 (proceed): Clear the stepping state, set previous_inferior_ptid
666 and clear infwait state.
667 (init_wait_for_inferior): Clear the stepping state,
668 previous_inferior_ptid and infwait state.
669 (waiton_ptid, infwait_state): New, split from
670 execution_control_state.
671 (struct execution_control_state): Members that persist through
672 events moved out to either struct thred_stepping_state or made
673 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
674 (wait_for_inferior, fetch_inferior_event): Use local
675 execution_control_state. Update to execution_control_state split.
676 (init_execution_control_state): Adjust.
677 (init_thread_stepping_state): New, extracted from
678 init_execution_control_state.
679 (context_switch): Take a ptid instead of an
680 execution_control_state.
681 (context_switch_to): Adjust.
682 (adjust_pc_after_break): Adjust.
683 (init_infwait_state): New.
684 (handle_inferior_event): Adjust.
686 2008-07-09 Pedro Alves <pedro@codesourcery.com>
687 Vladimir Prus <vladimir@codesourcery.com>
691 * gdbthread.h: Remove unneeded forward declarations.
692 Include "inferior.h".
693 (struct thread_info): Add continuations,
694 intermediate_continuations, proceed_to_finish, step_over_calls,
695 stop_step, step_multi and stop_signal members.
696 (save_infrun_state): Add continuations,
697 intermediate_continuations, proceed_to_finish, step_over_calls,
698 stop_step, step_multi, stop_signal and stop_bpstat parameters.
699 (load_infrun_state): Add continuations,
700 intermediate_continuations, proceed_to_finish, step_over_calls,
701 stop_step, step_multi, stop_signal and stop_bpstat parameters.
703 * thread.c (load_infrun_state): In non-stop mode, load
704 continuations, intermediate_continuations, proceed_to_finish,
705 step_over_calls, stop_step, step_multi and stop_signal.
706 (save_infrun_state): Store continuations,
707 intermediate_continuations, proceed_to_finish, step_over_calls,
708 stop_step, step_multi, stop_signal and stop_bpstat.
709 (save_infrun_state): Store continuations,
710 intermediate_continuations, proceed_to_finish, step_over_calls,
711 stop_step, step_multi, stop_signal and stop_bpstat.
712 (free_thread): Clear The thread's stop_bpstat.
714 * inferior.h (context_switch_to): Declare.
716 * infrun.c (ecss): New global.
717 (context_switch): Context switch continuations,
718 intermediate_continuations, proceed_to_finish, step_over_calls,
719 stop_step, step_multi, stop_signal and stop_bpstat.
720 (wait_for_inferior): Use global ecss.
721 (async_ecss, async_ecs): Delete.
722 (fetch_inferior_event): Use global ecss.
723 (context_switch_to): New.
725 * top.c (execute_command): In non-stop, only check if the current
726 thread is running, in all-stop, check if there's any thread
729 * breakpoint.c (bpstat_remove_breakpoint): New.
730 (bpstat_remove_breakpoint_callback): New.
731 (delete_breakpoint): Clear the stop_bpstats of all threads.
733 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
734 current thread is running, in all-stop, check if there's any
737 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
739 2008-07-09 Pedro Alves <pedro@codesourcery.com>
743 * inferior.h (non_stop): Declare.
744 * infrun.c (non_stop, non_stop_1): New.
745 (set_non_stop, show_non_stop): New.
746 (_initialize_infrun): Add "set/show non-stop" command.
748 2008-07-09 Pedro Alves <pedro@codesourcery.com>
750 Adjust fork/vfork/exec to pass ptids around.
752 * target.h (struct target_waitstatus): Store related_pid as a ptid.
753 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
755 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
757 * breakpoint.c (print_it_typical, bpstat_check_location)
758 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
759 (create_fork_vfork_event_catchpoint): Adjust.
760 * infrun.c (fork_event): Change parent_pid and child_pid types to
762 (follow_exec, inferior_has_forked, inferior_has_vforked)
763 (inferior_has_execd): Take a ptid_t and don't trim it.
764 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
765 * linux-nat.c (linux_child_follow_fork): Adjust.
766 * inf-ptrace.c (inf_ptrace_wait): Adjust.
767 * inf-ttrace.c (inf_ttrace_wait): Adjust.
768 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
770 2008-07-09 Pedro Alves <pedro@codesourcery.com>
772 Add "executing" property to threads.
774 * inferior.h (target_executing): Delete.
775 * gdbthread.h (struct thread_info): Add executing_ field.
776 (set_executing, is_executing): New.
777 * thread.c (main_thread_executing): New.
778 (init_thread_list): Clear it and also main_thread_running.
779 (is_running): Return false if target has no execution.
780 (any_running, is_executing, set_executing): New.
782 * top.c: Include "gdbthread.h".
783 (target_executing): Delete.
784 (execute_command): Replace target_executing check by any_running.
785 * event-top.c: Include "gdbthread.h".
786 (display_gdb_prompt, command_handler): Replace target_executing by
788 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
789 here. Replace target_executing by is_running.
790 * infrun.c (handle_inferior_event): Mark all threads as
792 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
794 * stack.c (get_selected_block): Return null if inferior is
796 * target.c (target_resume): Mark resumed ptid as executing.
797 * breakpoint.c (until_break_command): Replace target_executing
798 check by is_executing.
799 * remote.c (remote_async_resume): Don't mark inferior as executing
801 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
804 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
805 (mi_execute_async_cli_command): Replace target_executing by
808 * frame.c (get_current_frame): Error out if the current thread is
810 (has_stack_frames): New.
811 (get_selected_frame, deprecated_safe_get_selected_frame): Check
814 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
817 2008-07-09 Pedro Alves <pedro@codesourcery.com>
819 * symfile.c (load_command): Reopen the exec file and reread
820 symbols before anything else.
822 2008-07-09 Pedro Alves <pedro@codesourcery.com>
824 * remote-sim.c: Include gdbthread.h.
825 (remote_sim_ptid): New global.
826 (gdbsim_create_inferior): Silently add the main task to GDB's
828 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
829 task from GDB's thread list.
830 (gdbsim_resume): Adjust to use remote_sim_ptid.
831 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
832 (init_gdbsim_ops): Register gdbsim_thread_alive and
834 (_initialize_remote_sim): Initialize remote_sim_ptid.
835 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
837 2008-07-09 Pedro Alves <pedro@codesourcery.com>
839 * monitor (monitor_ptid): New global.
840 (monitor_open): Silently add the main task to GDB's thread list.
841 (monitor_close, monitor_mourn_inferior): Silently delete the main
842 task from GDB's thread list.
843 (monitor_thread_alive, monitor_pid_to_str): New.
844 (init_base_monitor_ops): Register monitor_thread_alive and
846 (_initialize_remote_monitors): Initialize monitor_ptid.
848 * gdbthread.h (delete_thread_silent): Declare.
849 * thread.c (delete_thread): Rename to ...
850 (delete_thread_1): ... this. Add "silent" parameter. If silent,
851 don't do exit notifications.
852 (delete_thread, delete_thread_silent): New, as wrappers to
855 2008-07-08 Pedro Alves <pedro@codesourcery.com>
857 * breakpoint.c (update_global_location_list): Add boolean
858 "should_insert" argument. Only insert locations if caller told it
860 (update_global_location_list_nothrow): Add boolean "should_insert"
861 argument. Pass it to update_global_location_list.
862 (insert_breakpoints, create_longjmp_breakpoint)
863 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
864 (create_thread_event_breakpoint, create_solib_event_breakpoint)
865 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
866 (enable_watchpoints_after_interactive_call_stop)
867 (set_momentary_breakpoint, create_breakpoints)
868 (break_command_really, watch_command_1)
869 (create_ada_exception_breakpoint, update_breakpoint_locations)
870 (do_enable_breakpoint, enable_command): Pass true to
871 update_global_location_list.
872 (bpstat_stop_status, disable_overlay_breakpoints)
873 (disable_watchpoints_before_interactive_call_start)
874 (delete_breakpoint, disable_breakpoint, disable_command): Pass
875 false to update_global_location_list.
876 (update_breakpoints_after_exec): Don't temporarily disable
877 always-inserted mode.
879 2008-07-08 Pedro Alves <pedro@codesourcery.com>
881 * breakpoint.c (mark_breakpoints_out): Make public.
882 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
883 here. Update comment.
884 * breakpoint.h (mark_breakpoints_out): Declare.
886 * linux-nat.c (linux_handle_extended_wait): On
887 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
888 * inf-ttrace.c (inf_ttrace_wait): Likewise.
890 2008-07-08 Pedro Alves <pedro@codesourcery.com>
892 * infrun.c (follow_exec): Reset shared libraries before adding the
895 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
897 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
899 2008-07-07 Pedro Alves <pedro@codesourcery.com>
901 * i386-dicos-tdep.c: Include "inferior.h".
902 (i386_dicos_frame_align): New.
903 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
904 dummy location ON_STACK.
905 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
907 2008-07-07 Joel Brobecker <brobecker@adacore.com>
909 * gstdint.h: New file.
911 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
913 * mi/mi-interp.c (mi_on_resume): Don't try to report
914 resumed thread it the thread list is empty.
916 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
918 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
919 completer for set to filename_completer.
923 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
925 Implement -target-attach.
926 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
928 2008-06-21 Hui Zhu <teawater@gmail.com>
930 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
932 2008-07-03 Pedro Alves <pedro@codesourcery.com>
934 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
935 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
937 * target.h (struct target_ops): Add to_attach_no_wait member.
938 (target_attach_no_wait): New.
939 * target.c (update_current_target): Inherit to_attach_no_wait.
941 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
942 target_attach_no_wait runtime check.
944 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
945 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
948 2008-07-03 Pedro Alves <pedro@codesourcery.com>
950 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
951 on debug_displaced being set.
953 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
955 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
956 directly instead of get_frame_id.
958 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
960 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
961 (deal_with_atomic_sequence): Update BC masks.
962 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
963 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
965 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
967 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
968 register, not the previous frame's.
970 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
972 * source.c (select_source_symtab): Make sure we skip namespace
973 symtabs when showing cpp source code.
975 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
977 * MAINTAINERS (Authorized committers): Fix my email address.
979 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
981 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
982 -target-download and -target-select via CLI, so that
983 the quoting rules are the same as they were (unfortunately)
984 in all prior gdb releases.
985 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
986 (mi_cmd_target_download, mi_cmd_target_select): Remove.
987 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
988 (mi_cmd_target_download, mi_cmd_target_select): Remove.
989 (mi_cmd_execute): Set current_token even for commands
992 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
994 * alphafbsd-tdep.c: Update for unwinder changes.
995 * alpha-linux-tdep.c: Likewise.
996 * alphanbsd-tdep.c: Likewise.
997 * alphaobsd-tdep.c: Likewise.
998 * avr-tdep.c: Likewise.
999 * cris-tdep.c: Likewise.
1000 * frv-linux-tdep.c: Likewise.
1001 * frv-tdep.c: Likewise.
1002 * h8300-tdep.c: Likewise.
1003 * hppa-linux-tdep.c: Likewise.
1004 * iq2000-tdep.c: Likewise.
1005 * m32c-tdep.c: Likewise.
1006 * m32r-linux-tdep.c: Likewise.
1007 * m32r-tdep.c: Likewise.
1008 * m68hc11-tdep.c: Likewise.
1009 * mep-tdep.c: Likewise.
1010 * mn10300-tdep.c: Likewise.
1011 * mt-tdep.c: Likewise.
1012 * score-tdep.c: Likewise.
1013 * sh64-tdep.c: Likewise.
1014 * sh-tdep.c: Likewise.
1015 * sparc64fbsd-tdep.c: Likewise.
1016 * sparc64nbsd-tdep.c: Likewise.
1017 * sparc64obsd-tdep.c: Likewise.
1018 * v850-tdep.c: Likewise.
1019 * vaxobsd-tdep.c: Likewise.
1020 * vax-tdep.c: Likewise.
1021 * xstormy16-tdep.c: Likewise.
1023 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1025 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1026 (captured_mi_execute_command_args): Remove.
1027 (captured_mi_execute_command): Cast the closure to mi_parse
1028 pointer, not to captured_mi_execute_command_args, and don't
1029 set the action field thereof.
1030 (mi_execute_command): Pass struct mi_parse, not
1031 captured_mi_execute_command_args to captured_mi_execute_command.
1032 (mi_execute_command): Remove (dead) code for suppressing
1035 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1037 * linux-nat.c (enum sigchld_state): New.
1038 (linux_nat_async_events_state): Renamed from
1039 linux_nat_async_events_enabled.
1040 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1041 (sigchld_default_action): New.
1042 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1044 (linux_nat_create_inferior): Set events state to sigchld_default
1046 (linux_nat_resume): Adjust.
1047 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1048 (sigchld_handler): Adjust.
1049 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1050 (get_pending_events): Adjust.
1051 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1052 instead of a boolean.
1053 (linux_nat_async): Adjust.
1054 (_initialize_linux_nat): Capture default SIGCHLD action into
1055 sigchld_default_action.
1057 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1059 * breakpoint.c (moribund_locations): New.
1060 (bpstat_stop_status): Process moribund locations.
1061 (update_global_location_list): Add removed
1062 locations to moribund_locations.
1063 (breakpoint_retire_moribund): New.
1064 * breakpoint.h (struct bp_location): New field
1065 events_till_retirement.
1066 (breakpoint_retire_moribund): Declare.
1067 * thread.c (thread_count): New.
1068 * infrun.c (handle_inferior_event): Call
1069 breakpoint_retire_moribund.
1070 * gdbthread.h (thread_count): Declare.
1072 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1074 * dfp.c (decimal_convert): Call match_endianness before and after
1077 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1079 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1080 unsupported and we fall back to memory_insert_breakpoint, we
1081 use the unmodified requested address.
1083 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1085 * dwarf2read.c (read_attribute_value): Issue a complaint when
1086 adjusting size attribute values of 0xffffffff as zero.
1088 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1090 * i386-tdep.c (i386_16_byte_align_p): New.
1091 (i386_push_dummy_call): Determine stack space required for
1092 arguments going forwards allowing for 16-byte alignment, then push
1093 arguments going forwards.
1095 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1097 * infrun.c (start_remote): Don't clear thread list here.
1098 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1100 * remote.c (record_currthread): Upgrade the main thread and its
1101 entry in the thread list if this is the first time we hear about
1103 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1104 a tid member always alive.
1105 (remote_find_new_threads): Don't update the main thread here.
1106 (remote_start_remote): Clear thread list here. Always add the
1108 (extended_remote_attach_1): Add the main thread here.
1109 (extended_remote_mourn_1): Re-add the main thread here.
1110 (extended_remote_create_inferior_1): Add a main thread.
1112 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1114 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1116 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1118 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1120 (general_thread, continue_thread): Change type to ptid_t.
1121 (record_currthread): Take a ptid_t parameter instead of an
1123 (MAGIC_NULL_PID): Delete.
1124 (set_thread): Take a ptid_t parameter and adjust.
1125 (set_general_thread, set_continue_thread): New.
1126 (remote_thread_alive, remote_newthread_step)
1127 (remote_current_thread, remote_find_new_threads)
1128 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1129 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1130 (threadalive_test, remote_pid_to_str)
1131 (remote_get_thread_local_address): Adjust.
1132 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1133 and any_thread_ptid.
1135 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1137 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1138 * configure: Regenerated.
1140 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1142 * dwarf2read.c (read_attribute_value): Treat size attribute
1143 values of 0xffffffff as if the attribute value was zero.
1145 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1147 * linux-nat.c: Add description of overall logic.
1149 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1151 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1152 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1153 all dependencies on $(gdb_stdint_h).
1154 (distclean): Do not delete gdb_stdint.h.
1155 * acinclude.m4: Do not use stdint.m4.
1156 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1157 uintptr_t, and gdb_stdint.h.
1158 * defs.h: Include <stdint.h>.
1159 * gdb_thread_db.h: Assume stdint.h is already included.
1160 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1161 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1162 include gdb_stdint.h.
1163 * configure, config.in: Regenerate.
1165 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1167 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1168 decimal floating-point values in GPRs for soft-float.
1169 (do_ppc_sysv_return_value): Handle returning decimal
1170 floating-point values in GPRs for soft-float.
1172 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1174 * target.c (target_read_until_error): New.
1175 * target.h (target_read_until_error): Declare.
1176 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1177 target_read_until_error.
1179 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1181 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1182 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1183 after the DECFLOAT detection to fix a memory leak. Remove the
1184 redundant NUM initialization. Protect the DECFLOAT detection memory
1185 access before the P block. Restore the P memory content for the
1188 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1190 Kill the return value for all MI command functions.
1191 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1192 (mi_cmd_argv_ftype): Change return type to void.
1194 * mi/mi-main.c: Adjust all function that implement
1195 MI commands to return nothing.
1196 (struct captured_mi_execute_command_actions):
1197 Remove the rc field.
1198 (mi_cmd_execute): Return nothing.
1199 (mi_execute_async_cli_command): Return nothing.
1200 (mi_cmd_exec_interrupt): Don't print ^done here.
1201 (mi_cmd_target_select): Don't print ^connected here.
1202 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1203 Special-case -target-select and output ^connected, not ^done.
1205 * mi/mi-cmd-break.c: Adjust.
1206 * mi/mi-cmd-disas.c: Adjust.
1207 * mi/mi-cmd-env.c: Adjust.
1208 * mi/mi-cmd-file.c: Adjust.
1209 * mi/mi-cmd-stack.c: Adjust.
1210 * mi/mi-cmd-target.c: Adjust.
1211 * mi/mi-cmd-var.c: Adjust.
1212 * mi/mi-interp.c: Adjust.
1213 * mi/mi-symbol-cmds.c: Adjust.
1215 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1217 Emit ^running via observer.
1218 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1220 (mi_on_resume): Print ^running if not previously output.
1221 * mi/mi-main.c (running_result_record_printed): New.
1222 (captured_mi_execute_command): Reset
1223 running_result_record_printed. Use running_result_record_printed
1224 to decide if we should skip ^done.
1225 (mi_execute_async_cli_command): Don't print ^running here.
1226 * mi/mi-main.h (current_token, running_result_record_printed):
1229 2008-06-24 Michael Snyder <msnyder@specifix.com>
1231 * infrun.c (_initialize_infrun): White space and typo fix.
1233 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1235 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1236 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1237 when first loading DLL with "dll" command.
1239 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1241 * gnu-nat.c (proc_string): Use capital T for "Thread".
1243 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1245 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1247 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1249 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1250 the target cannot run.
1252 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1254 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1255 we're attaching to a running process.
1257 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1259 * win32-nat.c (handle_load_dll): Give dll name and load address
1260 if debug_events is on.
1261 (handle_unload_dll): Likewise.
1263 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1265 Don't suppress *running when doing finish.
1266 * infcall.c (call_function_by_hand): Set both
1267 suppress_resume_observer and suppress_stop_observer.
1268 * infcmd.c (suppress_run_stop_observers): Split into...
1269 (suppress_resume_observer, suppress_stop_observer): ...those.
1270 (finish_command_continuation): Clear suppress_stop_observer.
1271 (finish_command): Set suppress_stop_observer.
1272 * inferior.h (suppress_run_stop_observers): Split into...
1273 (suppress_resume_observer, suppress_stop_observer): ...those.
1274 * infrun.c (normal_stop): Check for suppress_stop_observer.
1275 * thread.c (set_running): Check for suppress_resume_observer.
1277 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1278 Pierre Muller <muller@ics.u-strasbg.fr>
1280 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1281 * gdbarch.h, gdbarch.c: Regenerate.
1282 * i386-tdep.h (i386_skip_main_prologue): Declare.
1283 * i386-tdep.c (i386_skip_main_prologue): New.
1284 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1285 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1286 * symtab.c (find_function_start_sal): When pc points at the "main"
1287 function, call gdbarch_skip_main_prologue.
1289 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1291 * value.c (value_primitive_field): Fetch lazy register values.
1293 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1295 * NEWS: Mention support removal of undocumented S AA p PID stop
1298 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1300 2008-06-10 Stan Shebs <stan@codesourcery.com>
1302 * MAINTAINERS: Update my affiliation and address.
1304 2008-06-10 Andreas Schwab <schwab@suse.de>
1306 * top.c (print_gdb_version): Don't print final newline.
1308 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1311 * Makefile.in: Update dependencies.
1312 * gdbthread.h (struct thread_info): New field
1314 (set_running, is_running): New.
1315 * thread.c (set_running, is_running): New.
1316 * inferior.h (suppress_normal_stop_observer): Rename to...
1317 (suppress_run_stop_observers): ..this.
1318 * infcmd.c (suppress_normal_stop_observer): Rename to...
1319 (suppress_run_stop_observers): ..this.
1320 (finish_command_continuation, finish_command): Adjust.
1321 * infcall.c (call_function_by_hand): Adjust.
1322 * infrun.c (normal_stop): Call set_running.
1323 * target.c (target_resume): New. Call set_running.
1324 * target.h (target_resume): Convert from macro to
1327 * mi/mi-interp.c (mi_on_resume): New.
1328 (mi_interpreter_init): Register mi_on_resume.
1330 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1332 Use observers to report stop events in MI.
1333 * mi/mi-interp.c (mi_on_normal_stop): New.
1334 (mi_interpreter_init): Register mi_on_normal_stop.
1335 (mi_interpreter_exec_continuation): Remove.
1336 (mi_cmd_interpreter_exec): Don't register the above.
1337 * mi/mi-main.c (captured_mi_execute_command): Don't care
1338 about sync_execution.
1339 (mi_execute_async_cli_command): Don't install continuation. Don't
1341 (mi_exec_async_cli_cmd_continuation): Remove.
1343 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1345 Suppress normal stop observer when it's problematic.
1346 * inferior.h (suppress_normal_stop_observer): New.
1347 * infcall.c (call_function_by_hand): Disable stop events when
1348 doing function calls.
1349 * infmcd.c (suppress_normal_stop_observer): New.
1350 (finish_command_continuation): Call normal_stop observer
1352 (finish_command): Disable stop events inside proceed.
1353 * infrun.c (normal_stop): Don't call normal stop observer if
1354 suppressed of if multi-step is in progress.
1356 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1359 * infrun.c (finish_command): Don't pass cleanup
1361 (finish_command_continuation): Don't grab cleanup from
1362 the passed data, as we don't use, and cannot, use it anyway.
1364 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1366 Introduce common cleanup for restoring integers.
1367 * defs.h (make_cleanup_restore_integer): New declaration.
1368 (struct cleanup): New field free_arg.
1369 (make_my_cleanup_2): New.
1370 * utils.c (restore_integer_closure, restore_integer)
1371 (make_cleanup_restore_integer): New.
1372 (make_my_cleanup): Initialize the free_arg field and
1373 renamed to make_my_cleanup_2.
1374 (do_my_cleanups): Call free_arg.
1375 (discard_cleanups): Call free_arg.
1376 * breakpoint.c (restore_always_inserted_mode): Remove.
1377 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1379 2008-06-09 Doug Evans <dje@google.com>
1381 * remote.c (remote_wait): Include beginning of malformed packet
1384 2008-06-09 Tom Tromey <tromey@redhat.com>
1386 * completer.c (complete_line): Don't special-case
1387 expression_completer.
1388 (expression_completer): Only pass last word to
1390 * c-exp.y (yylex): Check 'token', not 'operator'.
1392 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1394 * configure.ac (build_warnings): Add -Wno-format for mingw.
1395 * configure: Regenerated.
1397 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1399 * NEWS: Make indentation consistent. Move exec tracing entry out
1400 of remote packet list.
1402 2008-06-06 Tom Tromey <tromey@redhat.com>
1404 * value.h (evaluate_subexpression_type, extract_field_op):
1406 * printcmd.c (_initialize_printcmd): Use expression_completer for
1407 'p', 'inspect', 'call'.
1408 * parser-defs.h (parse_field_expression): Declare.
1409 * parse.c: Include exceptions.h.
1410 (in_parse_field, expout_last_struct): New globals.
1411 (mark_struct_expression): New function.
1412 (prefixify_expression): Return int.
1413 (prefixify_subexp): Return int. Use expout_last_struct.
1414 (parse_exp_1): Update.
1415 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1417 (parse_field_expression): New function.
1418 * expression.h (parse_field_expression): Declare.
1419 (in_parse_field): Likewise.
1420 * eval.c (evaluate_subexpression_type): New function.
1421 (extract_field_op): Likewise.
1422 * completer.h (expression_completer): Declare.
1423 * completer.c (expression_completer): New function.
1424 (count_struct_fields, add_struct_fields): New functions.
1425 * c-exp.y (yyparse): Redefine.
1426 (COMPLETE): New token.
1427 (exp): New productions.
1428 (saw_name_at_eof, last_was_structop): New globals.
1429 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1430 (c_parse): New function.
1431 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1432 for watch, awatch, and rwatch.
1433 * Makefile.in (parse.o): Depend on exceptions_h.
1435 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1438 * gdb/valopts.c (find_overload_match): Handle references
1441 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1443 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1444 account the bitsize of the 'from' operand.
1446 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1448 * annotate.h (annotate_thread_changed): Declare.
1450 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1452 * annotate.c (annotate_thread_changed): New function.
1453 * thread.c (thread_command) : Use it.
1454 * infrun.c (normal_stop): Use it.
1456 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1457 Nathan Sidwell <nathan@codesourcery.com>
1458 Joseph Myers <joseph@codesourcery.com>
1460 * acinclude.m4: Include ../config/acx.m4.
1461 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1462 * configure, config.in: Regenerate.
1463 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1465 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1467 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1469 Replace 'target async' by 'maintenance set remote-async' and
1470 'target remote' combination.
1472 * remote.c (remote_async_wait): Merge into remote_wait, and
1474 (remote_async_permitted, remote_async_permitted_set): New
1476 (set_maintenance_remote_async_permitted)
1477 (show_maintenance_remote_async_permitted): New functions.
1478 (remote_async_ops, extended_async_remote_ops): Delete.
1479 (remote_async_open, extended_remote_async_open): Delete.
1480 (remote_open_1): Drop async_p parameter. Update callers. Replace
1481 async_p with remote_async_permitted checks.
1482 (extended_async_remote_attach): Delete.
1483 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1484 (remote_async_terminal_inferior): Rename to...
1485 (remote_terminal_inferior): ... this, and add
1486 remote_async_termitted check.
1487 (remote_async_terminal_ours): Rename to...
1488 (remote_terminal_ours): ... this, and add remote_async_termitted
1490 (remote_wait, remote_async_wait): Merge and leave remote_wait
1492 (remote_kill, remote_async_kill): Merge and leave remote_kill
1494 (remote_async_mourn, extended_async_remote_mourn): Delete.
1495 (extended_remote_create_inferior_1): Drop async_p parameter.
1496 Update callers. Always use extended_remote_ops.
1497 (extended_remote_async_create_inferior): Delete.
1498 (remote_return_zero): Delete.
1499 (init_remote_ops): Register remote_can_async_p, remote_async,
1500 remote_async_mask, remote_terminal_inferior and
1501 remote_terminal_ours.
1502 (remote_can_async_p, remote_is_async_p): Check for
1503 remote_async_permitted.
1504 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1505 (set_remote_cmd): Don't add async and extended-async targets.
1506 (_initialize_remote): Add set/show remote-async maintenance
1509 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1511 * remote.c (kill_kludge): Delete.
1512 (remote_wait, remote_async_wait): Don't set it.
1513 (remote_kill, remote_async_kill): Don't do anything with it.
1515 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1517 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1519 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1521 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1522 (deprecated_bcache_added): New function name. Body of function
1523 bcache_data is used here with the addition of 'added' argument.
1524 * bcache.h (deprecated_bcache_added): New function.
1525 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1526 work from add_psymbol_to_list - initialises partial symbol and stashes
1527 it in objfile's cache.
1528 (append_psymbol_to_list): New helper function, takes other part of
1529 work from add_psymbol_to_list - adds partial symbol to the given list.
1530 (add_psymbol_to_list): Call helper functions instead of doing work
1531 here. If adding to global list, do not duplicate partial symbols in the
1534 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1536 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1537 'exception caught|thrown' message.
1539 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1541 * Makefile.in: Update dependencies.
1542 * dwarf2expr.c: New include "gdb_assert.h".
1543 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1544 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1545 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1546 Increase/decrease RECURSION_DEPTH around the function.
1548 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1550 * remote.c (get_offsets): Handle a single segment.
1551 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1554 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1556 * solib-svr4.c (struct lm_info): Add lm_addr.
1557 (main_lm_addr): New.
1558 (svr4_default_sos): Set lm_addr.
1559 (svr4_current_sos): Set lm_addr and main_lm_addr.
1560 (svr4_fetch_objfile_link_map): Rewrite.
1561 (svr4_clear_solib): Clear main_lm_addr.
1563 2008-06-03 Michael Snyder <msnyder@redhat.com>
1564 Joseph Myers <joseph@codesourcery.com>
1566 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1567 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1569 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1571 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1573 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1575 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1577 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1579 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1580 treat pointers in data space as function descriptors if the
1581 target address is also in the data space.
1583 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1585 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1586 the trad-frame register value for the SP register.
1588 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1590 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1592 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1594 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1595 that identifies function descriptors outside of the .opd section.
1597 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1599 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1600 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1602 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1604 (handle_gnu_v3_exceptions): Use tempflag.
1606 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1608 Refactor varobj_update interface.
1609 * varobj.c (varobj_update): Report changes as vector. Also
1610 return not just a list of varobj, but a list of special structures
1611 that tell what exactly has changed.
1612 * varobj.h (enum varobj_update_error): Rename to
1613 varobj_scope_status.
1614 (struct varobj_update_result_t): New.
1615 (varobj_update): Adjust prototype.
1616 * mi/mi-cmd-var.c: Adjust for changes.
1618 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1620 * varobj.c (varobj_update): Fix comment typo.
1623 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1625 Set the symtab field of symbols read from ECOFF debugging entries.
1626 * mdebugread.c (add_symbol): Add new parameter symtab.
1627 (parse_symbol): Update calls to add_symbol throughout.
1629 2008-05-27 Andreas Schwab <schwab@suse.de>
1631 * symtab.h (enum address_class): Remove LOC_REGPARM and
1633 (struct symbol): Add is_argument.
1634 (SYMBOL_IS_ARGUMENT): Define.
1636 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1637 * buildsym.c (finish_block): Likewise.
1638 * stack.c (print_frame_args, print_block_frame_locals)
1639 (print_frame_arg_vars): Likewise.
1640 * symtab.c (lookup_block_symbol): Likewise.
1641 * tracepoint.c (add_local_symbols): Likewise.
1642 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1644 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1645 * dwarf2read.c (new_symbol): Likewise.
1646 * mdebugread.c (parse_symbol): Likewise.
1647 * stabsread.c (define_symbol): Likewise.
1649 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1650 and LOC_COMPUTED_ARG.
1651 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1652 * ax-gdb.c (gen_var_ref): Likewise.
1653 * eval.c (evaluate_subexp_for_address): Likewise.
1654 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1655 * m2-exp.y (yylex): Likewise.
1656 * printcmd.c (address_info): Likewise.
1657 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1658 * tracepoint.c (collect_symbol, scope_info): Likewise.
1660 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1662 * gdbarch.sh: Added new gdbarch struct
1663 core_regset_sections.
1664 * gdbarch.c: Refreshed.
1665 * gdbarch.h: Refreshed.
1666 * regset.h (core_regset_section): Declared.
1667 * linux-nat.c (linux_nat_do_thread_registers): Added
1668 support for the new gdbarch struct core_regset_sections.
1669 * utils.c (host_address_to_string): New function.
1670 * defs.h (host_address_to_string): New prototype.
1671 * i386-linux-tdep.c (i386_regset_rections): New register
1672 sections list for i386.
1673 (i386_linux_init_abi): Initialized new gdbarch struct
1674 core_regset_sections.
1675 * Makefile.in: Updated to reflect dependency changes.
1676 * ppc-linux-tdep.c (ppc_regset_sections): Register
1677 sections list for ppc.
1678 (ppc_linux_init_abi): Initialized new gdbarch struct
1679 core_regset_sections
1681 2008-05-24 Andreas Schwab <schwab@suse.de>
1683 * linespec.c (decode_objc): Save current language around call to
1686 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1688 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1689 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1690 Return the proper bound value if the array index type is an
1691 enumerated type. Compute the high bound if requested.
1692 (val_print_array_elements): Handle the case when the array
1693 element has a null size.
1694 * ada-valprint.c (print_optional_low_bound): Add handling
1695 for empty arrays or arrays of zero-size elements.
1696 (ada_val_print_array): New function, extracted out from
1697 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1698 handle empty arrays and arrays of zero-size elements.
1699 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1700 code by call to ada_val_print_array.
1701 (ada_value_print): Remove handling of null array. The handling
1702 was incomplete and is now better handled by ada_val_print_array.
1704 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1706 * annotate.c (annotate_source, annotate_frame_begin): Replace
1707 deprecated_print_address_numeric with paddress.
1708 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1709 * tui/tui-stack.c (tui_make_status_line): Likewise.
1711 * defs.h (deprecated_print_address_numeric): Remove.
1712 * printcmd.c (deprecated_print_address_numeric): Remove.
1713 * maint.c (maint_print_section_info): Fix comment.
1715 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1717 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1718 print_binary_chars, print_char_chars): Add byte_order parameter and
1719 replace gdbarch_byte_order.
1720 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1721 expressions and remove them. Remove unused TWO_TO_FOURTH.
1722 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1723 endianness. Update call to print_hex_chars.
1724 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1725 print_binary_chars, print_char_chars): Add byte_order parameter.
1726 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1727 get at the endianness. Update print_*_char calls to use byte_order.
1729 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1731 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1733 (SYMBOL_LOCATION_BATON): Update.
1735 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1737 * symtab.h (enum address_class): Remove LOC_BASEREG and
1739 (struct symbol): Remove "basereg" member of "aux_value" union.
1740 (SYMBOL_BASEREG): Remove.
1742 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1744 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1745 (ada_add_block_symbols): Likewise.
1746 * ax-gdb.c (gen_var_ref): Likewise.
1747 * buildsym.c (finish_block): Likewise.
1748 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1749 * m2-exp.y (yylex): Likewise.
1750 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1751 * printcmd.c (address_info): Likewise.
1752 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1753 (print_frame_arg_vars): Likewise.
1754 * symmisc.c (print_symbol): Likewise.
1755 * symtab.c (lookup_block_symbol): Likewise.
1756 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1757 (scope_info): Likewise.
1759 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1761 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1763 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1764 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1765 (ada_add_block_symbols): Likewise.
1766 * ax-gdb.c (gen_var_ref): Likewise.
1767 * buildsyms.c (finish_block): Likewise.
1768 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1769 * m2-exp.y (yylex): Likewise.
1770 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1771 * printcmd.c (address_info): Likewise.
1772 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1773 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1774 * symtab.c (lookup_block_symbol): Likewise.
1775 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1776 (scope_info): Likewise.
1778 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1780 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1781 LOC_HP_THREAD_LOCAL_STATIC.
1783 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1784 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1785 (read_var_value): Likewise.
1786 * buildsym.c (finish_block): Likewise.
1787 * objfiles.c (objfile_relocate): Likewise.
1788 * printcmd.c (address_info): Likewise.
1789 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1790 * tracepoint.c (scope_info): Likewise.
1792 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1793 Maxim Grigoriev <maxim2405@gmail.com>
1795 * xtensa-tdep.c (xtensa_read_register): Remove.
1796 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1797 argument litbase to call0_frame_cache().
1798 (call0_track_op, call0_analyze_prologue)
1799 (call0_frame_cache): Use extra argument litbase.
1801 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1803 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1805 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1807 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1809 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1811 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1812 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1813 struct trad_frame_saved_reg *.
1814 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1815 trad_frame_alloc_saved_regs. Update accesses. Record previous
1816 value of SP as being vfp.
1817 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1818 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1820 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1822 * score-tdep.c (score_print_insn): Get the current endianess from
1823 disassemble_info instead of gdbarch_byte_order.
1825 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1827 * frame.c (get_prev_frame_1): Build frame id before setting
1828 this_frame->prev_p, not after.
1830 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1832 * annotate.c (annotate_new_thread): New function for new-thread
1834 * annotate.h: (annotate_new_thread): New extern.
1835 * thread.c (add_thread_with_info): Use it.
1836 * Makefile.in (thread.o): Add dependency on annotate.h.
1838 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1840 * win32-nat.c (win32_wait): Block the control-c event while
1841 waiting for a debug event.
1843 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1845 * symtab.h (lookup_symbol_in_language): Update comment.
1846 * symtab.c (lookup_symbol_aux_block): Update comment.
1847 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1849 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1851 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1852 (lookup_symbol): Likewise.
1853 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1854 (lookup_symbol): Likewise.
1855 (search_symbols): Update.
1857 * linespec.c (find_methods, collect_methods): Update.
1858 (add_matching_methods, add_constructors): Update.
1859 (decode_compound, decode_dollar, decode_variable): Update.
1860 (lookup_prefix_sym): Update.
1862 (symbol_found): Remove SYM_SYMTAB parameter.
1863 Use SYMBOL_SYMTAB (sym) instead.
1865 * gdbtypes.c (lookup_typename): Update.
1866 (lookup_struct, lookup_union, lookup_enum): Update.
1867 (lookup_template_type): Update.
1868 (check_typedef): Update.
1869 * language.c (lang_bool_type): Update.
1870 * mdebugread.c (parse_procedure): Update.
1871 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
1872 * parse.c (write_dollar_variable): Update.
1873 * printcmd.c (address_info): Update.
1874 * source.c (select_source_symtab): Update.
1875 * stack.c (print_frame_args, print_frame_arg_vars): Update.
1876 * valops.c (find_function_in_inferior): Update.
1877 (value_struct_elt_for_reference): Update.
1878 * value.c (value_static_field, value_fn_field): Update.
1880 * alpha-mdebug-tdep.c (find_proc_desc): Update.
1881 * arm-tdep.c (arm_skip_prologue): Update.
1882 * mt-tdep.c (mt_skip_prologue): Update.
1883 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
1885 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
1886 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
1887 (add_defn_to_vec): Likewise.
1888 (ada_add_block_symbols): Likewise.
1889 (lookup_cached_symbol, cache_symbol): Likewise.
1890 (standard_lookup): Update.
1891 (ada_lookup_symbol_list): Update.
1893 * c-valprint.c (c_val_print): Update.
1894 * cp-support.c (cp_lookup_rtti_type): Update.
1895 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1896 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1897 * p-valprint.c (pascal_val_print): Update.
1898 * scm-lang.c (scm_lookup_name): Update.
1904 * objc-exp.y: Update.
1907 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1909 * language.h (struct language_defn): Remove SYMTAB parameter from
1910 la_lookup_symbol_nonlocal callback function pointer.
1912 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1913 (ada_lookup_encoded_symbol): Likewise.
1914 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1915 Always call fixup_symbol_section.
1916 (ada_lookup_symbol): Remove SYMTAB parameter.
1917 (ada_lookup_symbol_nonlocal): Likewise.
1918 * ada-exp.y (write_object_renaming): Update.
1919 (find_primitive_type): Likewise.
1921 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1922 (cp_lookup_symbol_namespace): Likewise.
1923 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1924 (lookup_symbol_file): Likewise.
1925 (lookup_possible_namespace_symbol): Likewise.
1926 (cp_lookup_symbol_nonlocal): Likewise.
1927 (cp_lookup_symbol_namespace): Likewise.
1928 (cp_lookup_nested_type): Update.
1930 * scm-valprint.c (scm_inferior_print): Update.
1931 * valops.c (value_maybe_namespace_elt): Update.
1933 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1934 lookup_lib_global_symbol callback function pointer.
1935 (solib_global_lookup): Remove SYMTAB parameter.
1936 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1937 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1939 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1940 (lookup_symbol_static): Likewise.
1941 (lookup_symbol_global): Likewise.
1942 (lookup_symbol_aux_block): Likewise.
1943 (lookup_global_symbol_from_objfile): Likewise.
1944 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1945 (lookup_symbol_aux_local): Likewise.
1946 (lookup_symbol_aux_block): Likewise.
1947 (lookup_symbol_aux_symtabs): Likewise.
1948 (lookup_symbol_aux_psymtabs): Likewise.
1949 (lookup_global_symbol_from_objfile): Likewise.
1950 (basic_lookup_symbol_nonlocal): Likewise.
1951 (lookup_symbol_static): Likewise.
1952 (lookup_symbol_global): Likewise.
1954 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1956 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1958 * remote.c (init_extended_remote_ops): Fix typo.
1960 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1962 * NEWS: Mention new DICOS x86 target configuration.
1964 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1965 Ulrich Weigand <uweigand@de.ibm.com>
1967 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1968 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1970 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1971 use it instead of ginfo->value.address. Look up minimal symbol by
1972 address and name. Assume OBJFILE is non-NULL.
1973 (fixup_symbol_section): Ensure we always have an objfile to look
1974 into. Extract and pass to fixup_section the symbol's address that
1975 will match the minimal symbol's address.
1976 (fixup_psymbol_section): Likewise.
1978 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1979 overlays and the addrmap returned the wrong section.
1981 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1982 calling fixup_symbol_section.
1984 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1986 * minsyms.c: Include "target.h".
1987 (find_solib_trampoline_target): Handle minimal symbols pointing
1988 to function descriptors as well.
1989 * Makefile.in (minsyms.o): Update dependencies.
1991 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1992 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1993 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1994 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1995 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1996 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1997 (ppc64_standard_linkage_target): Rename to ...
1998 (ppc64_standard_linkage1_target): ... this.
1999 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2000 (ppc64_skip_trampoline_code): Support three variants of standard
2001 linkage stubs. Call find_solib_trampoline_target to handle
2004 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2006 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2007 ppc64_sysv_abi_adjust_breakpoint_address.
2008 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2009 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2011 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2013 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2014 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2015 of ppc_linux_skip_trampoline_code.
2017 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2019 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2020 * gdbarch.c, gdbarch.h: Regenerated.
2021 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2022 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2023 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2025 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2027 * linux-nat.c (trap_ptid): Delete.
2028 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2030 * linux-thread-db.c (thread_db_wait): Adjust.
2032 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2034 * linespec.c (decode_line_1): Fix a couple of comments.
2036 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2038 * dbxread.c: Formatting.
2039 (INTERNALIZE_SYMBOL): Init n_other.
2040 (set_namestring): Take pointer to nlist arg rather than struct
2041 copy. Update all callers.
2043 2008-05-15 Andreas Schwab <schwab@suse.de>
2045 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2046 (dwarf2read.o): Add $(addrmap_h).
2048 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2050 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2051 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2052 to handle ppc32 PLT entries.
2053 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2056 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2058 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2059 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2060 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2061 (lookup_minimal_symbol_by_pc_section): Use
2062 lookup_minimal_symbol_by_pc_section_1.
2063 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2065 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2067 * findcmd.c: Add #include "gdb_stdint.h".
2068 * Makefile.in (findcmd.o): Update dependencies.
2070 2008-05-11 David S. Miller <davem@davemloft.net>
2072 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2073 long double size override, Linux does use 128-bit now.
2075 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2076 (sparc_linux_write_pc): New function.
2077 (sparc32_linux_init_abi): Register it.
2078 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2079 (sparc64_linux_write_pc): New function.
2080 (sparc64_linux_init_abi): Register it.
2082 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2083 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2085 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2087 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2088 and info.tdep_info before calling gdbarch_init_osabi.
2090 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2092 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2093 the type of the right hand side of the assignment to the type
2094 of the left hand side if the left hand side is a convenience
2097 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2099 * NEWS: Mention gdbserver bi-arch capability.
2101 2008-05-09 Doug Evans <dje@google.com>
2104 * NEWS: Document find command and qSearch:memory packet.
2105 * Makefile.in (SFILES): Add findcmd.c.
2106 (COMMON_OBJS): Add findcmd.o.
2107 (findcmd.o): New rule.
2108 * findcmd.c: New file.
2109 * target.h (target_ops): New member to_search_memory.
2110 (simple_search_memory): Declare.
2111 (target_search_memory): Declare.
2112 * target.c (simple_search_memory): New fn.
2113 (target_search_memory): New fn.
2114 * remote.c (PACKET_qSearch_memory): New packet kind.
2115 (remote_search_memory): New fn.
2116 (init_remote_ops): Init to_search_memory.
2117 (init_extended_remote_ops): Ditto.
2118 (_initialize_remote): Add qSearch:memory packet config command.
2120 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2122 * thread.c (_initialize_thread): Don't use commas and periods in
2123 first line of doc string of "set/show print thread-events".
2125 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2127 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2128 Update for unwinder changes.
2130 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2132 * frame.c (get_frame_base_address, get_frame_locals_address)
2133 (get_frame_args_address): Pass the correct frame when calling
2134 frame_base_find_by_frame.
2136 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2138 * remote.c (extended_remote_attach_1): Call target_find_description.
2140 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2142 * remote.c (extended_remote_create_inferior_1): Clean up
2143 before marking the target running.
2145 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2147 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2150 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2152 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2153 sparc64-sol2-tdep.c: Update for unwinder changes.
2155 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2157 * cp-support.c (mangled_name_to_comp): Initialize storage.
2158 (unqualified_name_from_comp): Likewise.
2160 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2162 * remote.c (remote_insert_breakpoint): Call get_remote_state
2163 after gdbarch_breakpoint_from_pc is called.
2164 (remote_insert_hw_breakpoint): Likewise.
2166 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2168 * valprint.c (val_print): Add new language parameter and use it
2169 instead of using the current_language. Update calls to val_print
2171 (common_val_print): Add new langauge parameter and pass it to
2173 * value.h (struct language_defn): Add opaque declaration.
2174 (val_print, common_val_print): Update declarations.
2175 * stack.c (print_frame_args): Update call to common_val_print
2176 using the appropriate language.
2177 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2178 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2179 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2180 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2181 #include "language.h" if necessary.
2182 Update calls to val_print and common_val_print.
2183 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2184 Update dependencies.
2186 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2188 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2189 pointing inside a non-executable section as function descriptors.
2191 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2193 * inf-loop.c (inferior_event_handler): Run all continuations and
2194 print any language change before running the breakpoint commands.
2196 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2198 * frame-unwind.c (frame_unwind_got_bytes): New function.
2199 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2200 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2201 for unwinder changes.
2203 2008-05-05 Doug Evans <dje@google.com>
2205 * NEWS: Mention new /m modifier for disassemble command.
2206 * cli/cli-cmds.c (print_disassembly): New function.
2207 (disassemble_current_function): New function
2208 (disassemble_command): Recognize /m modifier, print mixed
2210 (init_cli_cmds): Update disassemble help text.
2212 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2214 * xtensa-tdep.c: Update for unwinder changes.
2216 2008-05-05 Andreas Schwab <schwab@suse.de>
2218 Update m68k port for unwinder changes.
2219 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2220 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2221 (m68k_frame_unwind): Use default_frame_sniffer.
2222 (m68k_frame_sniffer): Remove.
2223 (m68k_frame_base_address): Expect this_frame.
2224 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2226 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2227 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2228 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2229 parameter instead of pc value.
2230 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2232 (m68k_linux_sigtramp_frame_this_id)
2233 (m68k_linux_sigtramp_frame_prev_register)
2234 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2235 (m68k_linux_sigtramp_frame_unwind): Use
2236 m68k_linux_sigtramp_frame_sniffer.
2237 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2239 * m68klinux-nat.c (store_register): Fix typo.
2241 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2243 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2246 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2248 * symfile.c (reread_symbols): Update objfile's entry point.
2250 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2251 Joel Brobecker <brobecker@adacore.com>
2253 * ada-lang.c: Update throughout to use symbol_matches_domain
2254 instead of matching the symbol domain explictly.
2255 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2256 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2257 class as typedefs. See lookup_partial_symbol function.
2258 (new_symbol): Similar to add_partial_symbol, do not create
2259 symbol for the typedef. See lookup_block_symbol.
2260 * symtab.c (symbol_matches_domain): New function, takes care
2261 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2262 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2263 found psym domain matches the given domain.
2264 (lookup_block_symbol): Likewise.
2266 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2268 * top.c (command_line_handler_continuation): Remove.
2269 (execute_command): Do not install the above.
2271 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2273 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2274 and catch all exceptions from it.
2275 * top.c (command_line_handler_continuation): Don't
2276 call bpstat_do_action here.
2278 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2280 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2281 (struct die_info): Remove type.
2282 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2283 (read_structure_type, read_enumeration_type, read_array_type)
2284 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2285 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2286 (read_tag_string_type, read_subroutine_type, read_set_type)
2287 (read_unspecified_type): Delete prototypes. Remove check for
2288 already-loaded type. Return the new type.
2289 (set_die_type): Return the new type.
2290 (reset_die_and_siblings_types): Delete.
2291 (load_comp_unit, load_full_comp_unit): Set type_hash.
2292 (process_queue): Remove call to reset_die_and_siblings_types.
2293 (process_die): Do not read most types here. Use read_type_die
2295 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2296 (quirk_gcc_member_function_pointer): Return the new type.
2297 (process_structure_scope, process_enumeration_scope): Use
2298 get_die_type and read the DIE's type.
2299 (read_full_die): Do not initialize die->type.
2300 (tag_type_to_type): Use read_type_die.
2301 (read_type_die): Check for already defined types. Return the
2303 (determine_prefix): Use get_die_type.
2304 (set_die_type): Return the type.
2305 (get_die_type): Take a CU argument. Check for no type_hash.
2307 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2309 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2312 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2314 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2315 and bp_longjmp_resume breakpoints.
2316 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2318 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2319 breakpoints. Create bp_longjmp breakpoints as momentary
2321 (enable_longjmp_breakpoint): Delete.
2322 (set_longjmp_breakpoint): New.
2323 (disable_longjmp_breakpoint): Delete.
2324 (delete_longjmp_breakpoint): New.
2325 (set_longjmp_resume_breakpoint): Delete.
2326 (set_momentary_breakpoint_at_pc): New.
2327 (breakpoint_re_set_one): Don't delete bp_longjmp and
2328 bp_longjmp_resume breakpoints.
2329 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2332 * infrun.c (step_resume_breakpoint): Add comment.
2333 (struct execution_control_state): Delete handling_longjmp member.
2334 (init_execution_control_state). Don't clear handling_longjmp.
2335 (context_switch): Don't context switch handling_longjmp.
2336 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2337 create a bp_longjmp_resume breakpoint, and set it as current
2338 step_resume_breakpoint, then step over the longjmp breakpoint. If
2339 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2340 breakpoint, delete the longjmp-resume breakpoint, and stop
2342 (currently_stepping): Remove handling_longjmp from expression.
2343 (insert_step_resume_breakpoint_at_sal): Update comment.
2344 (insert_longjmp_resume_breakpoint): New.
2346 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2347 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2349 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2350 (set_longjmp_resume_breakpoint): Delete declaration.
2352 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2354 (load_infrun_state): Delete *handling_longjmp parameter.
2355 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2357 (load_infrun_state): Delete *handling_longjmp parameter. Update
2360 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2361 (delete_longjmp_breakpoint_cleanup): New.
2362 (step_1): Call set_longjmp_breakpoint instead of
2363 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2364 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2365 (step_1_continuation): Pass thread id in the continuation args to
2367 (step_once): Add thread parameter. Pass thread id the the
2370 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2372 Set CU BASE_ADDRESS already from partial DIEs.
2373 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2374 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2375 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2376 from these variables if it was still unset.
2378 * Makefile.in: Update dependencies.
2379 * dwarf2read.c: Include "addrmap.h"
2380 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2381 (dwarf2_ranges_read): New prototype.
2382 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2383 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2384 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2385 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2386 comment for it. Add the found ranges to RANGES_PST. New variable
2387 BASEADDR, initialize it the common way.
2388 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2389 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2390 HAS_RANGES_OFFSET for the later processing.
2391 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2392 * symtab.c: Include "addrmap.h"
2393 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2394 Move the psymtab locator into ...
2395 (find_pc_sect_psymtab_closer): ... a new function.
2397 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2399 * arch-utils.c (gdbarch_update_p): Use default values for
2400 info.abfd and info.target_desc if they are NULL.
2401 (gdbarch_from_bfd): Remove assertion.
2402 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2403 using the current target description.
2404 (gdbarch_info_fill): Do not use default values for info->abfd
2405 and info->target_desc.
2407 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2409 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2411 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2413 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2414 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2416 * regcache.c (read_pc_pid): Remove, replace by ...
2417 (regcache_read_pc): ... this function.
2418 (write_pc_pid): Remove, replace by ...
2419 (regcache_write_pc): ... this function.
2420 (read_pc, write_pc): Update.
2422 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2423 write_pc_pid by regcache_read_pc and regcache_write_pc.
2424 (displaced_step_fixup): Likewise.
2425 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2426 (prepare_to_proceed): Likewise.
2427 (proceed): Likewise.
2428 (adjust_pc_after_break): Likewise.
2429 (handle_inferior_event): Likewise.
2431 * linux-nat.c (cancel_breakpoint): Likewise.
2432 * linux-thread-db.c (check_event): Likewise.
2433 * aix-thread.c (aix_thread_wait): Likewise.
2434 * tracepoint.c (trace_dump_command): Likewise.
2436 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2438 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2439 SYMBOL_LOCATION_BATON.
2441 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2443 * target.h (struct target_ops): New field to_auxv_parse.
2444 * auxv.c (default_auxv_parse): New, renamed from previous
2446 (target_auxv_parse): Try to call target method. Fallback to
2447 default_auxv_parse if not found.
2448 * procfs.c (procfs_auxv_parse): New.
2449 (init_procfs_ops): On Solaris, in 64-bit mode, install
2452 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2454 * symfile.c (add_symbol_file_command): Use paddress rather than
2455 hex_string to print the address.
2457 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2459 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2460 return the null frame ID to terminate the backtrace.
2462 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2464 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2465 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2466 (SIG_FRAME_PC_OFFSET): Likewise.
2467 (SIG_FRAME_LR_OFFSET): Likewise.
2468 (SIG_FRAME_FP_OFFSET): Likewise.
2469 (rs6000_push_dummy_call): Likewise.
2470 (rs6000_return_value): Likewise.
2471 (rs6000_convert_from_func_ptr_addr): Likewise.
2472 (branch_dest, rs6000_software_single_step): Likewise.
2473 (deal_with_atomic_sequence): Rename to ...
2474 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2475 Do not call branch_dest; inline required parts of that function.
2476 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2477 with SYMBOL_LINKAGE_NAME.
2478 (struct reg, regsize): Delete.
2479 (read_memory_addr): Delete; inline into callers.
2480 (rs6000_skip_prologue): Move after skip_prologue.
2481 (skip_prologue): Remove prototype.
2482 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2483 initialization as if this variable were true. Do not install
2484 ppc64_sysv_abi_adjust_breakpoint_address.
2486 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2487 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2489 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2490 (SIG_FRAME_PC_OFFSET): Likewise.
2491 (SIG_FRAME_LR_OFFSET): Likewise.
2492 (SIG_FRAME_FP_OFFSET): Likewise.
2493 (rs6000_push_dummy_call): Likewise.
2494 (rs6000_return_value): Likewise.
2495 (rs6000_convert_from_func_ptr_addr): Likewise.
2496 (branch_dest, rs6000_software_single_step): Likewise. Replace
2497 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2498 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2499 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2500 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2501 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2503 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2504 (AIX_TEXT_SEGMENT_BASE): New macro.
2505 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2506 by AIX_TEXT_SEGMENT_BASE.
2508 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2509 (struct gdbarch_tdep): Remove text_segment_base member.
2510 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2511 ppc64_sysv_abi_adjust_breakpoint_address.
2513 * Makefile.in (rs6000-tdep.o): Update dependencies.
2514 (rs6000-aix-tdep.o): Likewise.
2516 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2517 Thiago Jung Bauermann <bauerman@br.ibm.com>
2519 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2520 * doublest.c (convert_typed_floating): Fix typo in comment.
2521 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2522 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2523 * frame.c (frame_unwind_address_in_block): Likewise.
2524 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2525 * symtab.h (struct symbol): Likewise.
2526 * tramp-frame.h (struct trad_frame_cache): Likewise.
2527 * value.c (allocate_repeat_value): Likewise.
2529 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2531 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2532 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2534 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2536 * parse.c (parse_exp_in_context): Don't override
2537 expression_context_pc if get_selected_block returned a valid
2540 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2542 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2543 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2544 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2546 * c-typeprint.c (c_type_print_base): Delete handling of template
2548 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2549 (METHOD_PTR_TO_VOFFSET): Delete.
2550 * defs.h (QUIT_FIXME): Delete.
2551 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2552 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2553 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2554 ninstantiations, and instantiations.
2555 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2556 (TYPE_FN_FIELD_INLINED): Delete.
2557 * srec.h (SREC_BINARY): Delete.
2558 * symtab.c (symbol_init_demangled_name): Delete.
2559 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2560 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2561 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2562 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2563 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2564 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2565 * target.h (enum thread_control_capabilities): Delete tc_switch.
2566 (target_can_switch_threads): Delete.
2568 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2570 * Makefile.in (objfiles.o): Update.
2571 * exec.c (exec_set_section_address): Support p->addr != 0.
2572 * objfiles.c (objfile_relocate): Update exec_ops section
2574 * symfile.c (place_section): Move exec_set_section_address call...
2575 (default_symfile_offsets): ...to here.
2577 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2579 * Makefile.in (ppc_linux_tdep_h): New macro.
2580 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2581 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2582 (powerpc_e500l_c): Likewise.
2583 (ppc-linux-nat.o): Update dependencies.
2584 (ppc-linux-tdep.o): Update dependencies.
2585 (rs6000-tdep.o): Update dependencies.
2587 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2588 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2589 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2590 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2591 (tdesc_powerpc_e500): Remove.
2593 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2594 and "features/rs6000/powerpc-altivec64.c".
2595 (ppc_supply_reg, ppc_collect_reg): Make global.
2596 (variants): Use tdesc_powerpc_32 for "powerpc" and
2597 tdesc_powerpc_altivec64 for "powerpc64".
2598 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2600 * ppc-linux-tdep.h: New file.
2602 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2603 Include "features/rs6000/powerpc-32l.c".
2604 Include "features/rs6000/powerpc-altivec32l.c".
2605 Include "features/rs6000/powerpc-64l.c".
2606 Include "features/rs6000/powerpc-altivec64l.c".
2607 Include "features/rs6000/powerpc-e500l.c".
2608 (ppc_linux_supply_gregset): New function.
2609 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2610 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2611 (ppc64_linux_gregset): Likewise.
2612 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2613 (ppc_linux_trap_reg_p): New function.
2614 (ppc_linux_write_pc): New function.
2615 (ppc_linux_core_read_description): New function.
2616 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2617 ppc_linux_core_read_description. Install orig_r3 and trap
2618 registers if present in the target description.
2619 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2621 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2622 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2623 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2624 (fetch_ppc_registers): Likewise.
2625 (store_ppc_registers): Likewise.
2626 (store_register): Likewise.
2627 (ppc_linux_read_description): Check whether AltiVec is supported.
2628 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2629 Linux target description.
2631 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2632 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2633 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2634 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2635 rs6000/powerpc-e500. Update -expedite variables accordingly.
2637 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2638 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2639 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2640 * features/rs6000/powerpc-e500.c: Regenerate.
2641 * features/rs6000/powerpc-32.c: Regenerate.
2642 * features/rs6000/powerpc-64.c: Regenerate.
2644 * features/rs6000/power-linux.xml: New file.
2645 * features/rs6000/power64-linux.xml: New file.
2646 * features/rs6000/powerpc-32l.xml: New file.
2647 * features/rs6000/powerpc-altivec32l.xml: New file.
2648 * features/rs6000/powerpc-64l.xml: New file.
2649 * features/rs6000/powerpc-altivec64l.xml: New file.
2650 * features/rs6000/powerpc-e500l.xml: New file.
2651 * features/rs6000/powerpc-32l.c: New (generated) file.
2652 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2653 * features/rs6000/powerpc-64l.c: New (generated) file.
2654 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2655 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2657 * regformats/reg-ppc.dat: Remove.
2658 * regformats/reg-ppc64.dat: Remove.
2659 * regformats/rs6000/powerpc-32.dat: Remove.
2660 * regformats/rs6000/powerpc-64.dat: Remove.
2661 * regformats/rs6000/powerpc-e500.dat: Remove.
2662 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2663 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2664 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2665 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2666 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2668 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2670 * thread.c (delete_thread): Call observer_notify_thread_exit.
2671 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2672 thread_exit observer.
2673 (mi_thread_exit): New.
2675 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2677 * breakpoint.c (create_exception_catchpoint): Remove prototype
2678 for already deleted function.
2679 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2680 * frame.h (show_stack_frame): Remove prototype.
2681 * stack.c (show_stack_frame): Remove empty, unused function.
2682 * source.c (symtab_to_fullname, print_source_lines): Small fix
2684 * value.c (show_values): Update comments to mention "show values"
2685 command instead of "info history".
2687 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2689 * linespec.c: Include "target.h".
2690 (minsym_found): Handle minimal symbols pointing to function
2691 descriptors. Use find_function_start_pc.
2692 * minsyms.c (msymbol_objfile): New function.
2693 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2694 to function descriptors.
2695 * symtab.c (fixup_section): Only use minimal symbol at the same
2696 address to determine section of a symbol.
2697 (find_function_start_pc): New function.
2698 (find_function_start_sal): Use it.
2699 * symtab.h (msymbol_objfile): Add prototype.
2700 (find_function_start_pc): Likewise.
2701 * value.c: Include "objfiles.h".
2702 (value_fn_field): Handle minimal symbols pointing to function
2704 * Makefile.in (linespec.o): Update dependencies.
2705 (value.o): Likewise.
2707 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2709 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2710 inside a PAD type is a bitfield.
2712 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2714 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2715 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2716 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2717 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2718 Allow typedefs when checking for function pointer arguments.
2719 Right-align small structs passed on the stack.
2720 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2721 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2722 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2724 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2726 * Makefile.in (arm-tdep.o): Update.
2727 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2728 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2729 (arm_pc_is_thumb): Use mapping symbols.
2730 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2731 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2732 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2733 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2734 * gdbarch.sh: Add record_special_symbol.
2735 * gdbarch.c, gdbarch.h: Regenerated.
2736 * objfiles.c (struct objfile_data): Add cleanup member.
2737 (register_objfile_data_with_cleanup): New function, from
2738 register_objfile_data.
2739 (register_objfile_data): Use it.
2740 (objfile_free_data): Call clear_objfile_data.
2741 (clear_objfile_data): Call cleanup functions.
2742 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2744 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2746 * objfiles.c (init_entry_point_info): Handle shared libraries.
2748 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2750 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2753 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2754 Pedro Alves <pedro@codesourcery.com>
2756 Implement displaced stepping.
2758 * gdbarch.sh (max_insn_length): New 'variable'.
2759 (displaced_step_copy, displaced_step_fixup)
2760 (displaced_step_free_closure, displaced_step_location): New
2762 (struct displaced_step_closure): Add forward declaration.
2763 * gdbarch.c, gdbarch.h: Regenerated.
2765 * arch-utils.c: #include "objfiles.h".
2766 (simple_displaced_step_copy_insn)
2767 (simple_displaced_step_free_closure)
2768 (displaced_step_at_entry_point): New functions.
2769 * arch-utils.h (simple_displaced_step_copy_insn)
2770 (simple_displaced_step_free_closure)
2771 (displaced_step_at_entry_point): New prototypes.
2773 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2774 (I386_MAX_MATCHED_INSN_LEN): ... this.
2775 (i386_absolute_jmp_p, i386_absolute_call_p)
2776 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2777 (i386_displaced_step_fixup): New functions.
2778 (struct i386_insn, i386_match_insn): Update.
2779 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2780 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2781 (i386_displaced_step_fixup): New prototype.
2782 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2783 Register gdbarch_displaced_step_copy,
2784 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2785 and gdbarch_displaced_step_location functions.
2787 * infrun.c (debug_displaced): New variable.
2788 (show_debug_displaced): New function.
2789 (struct displaced_step_request): New struct.
2790 (displaced_step_request_queue, displaced_step_ptid)
2791 (displaced_step_gdbarch, displaced_step_closure)
2792 (displaced_step_original, displaced_step_copy)
2793 (displaced_step_saved_copy, can_use_displaced_stepping): New
2795 (show_can_use_displaced_stepping, use_displaced_stepping)
2796 (displaced_step_clear, cleanup_displaced_step_closure)
2797 (displaced_step_dump_bytes, displaced_step_prepare)
2798 (displaced_step_clear_cleanup, write_memory_ptid)
2799 (displaced_step_fixup): New functions.
2800 (resume): Call displaced_step_prepare.
2801 (proceed): Call read_pc once, and remember the value. If using
2802 displaced stepping, don't remove breakpoints.
2803 (handle_inferior_event): Call displaced_step_fixup. Add some
2804 debugging output. When we try to step over a breakpoint, but get
2805 a signal to deliver to the thread instead, ensure the step-resume
2806 breakpoint is actually inserted. If a thread hop is needed, and
2807 displaced stepping is enabled, don't remove breakpoints.
2808 (init_wait_for_inferior): Call displaced_step_clear.
2809 (_initialize_infrun): Add "set debug displaced" command. Add
2810 "maint set can-use-displaced-stepping" command. Clear
2811 displaced_step_ptid.
2812 * inferior.h (debug_displaced): Declare variable.
2813 (displaced_step_dump_bytes): Declare function.
2815 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2818 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2820 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2821 (arm_force_mode_string, arm_show_fallback_mode)
2822 (arm_show_force_mode): New.
2823 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2825 (_initialize_arm_tdep): Add "set arm fallback-mode"
2826 and "set arm force-mode".
2827 * NEWS: Document new commands.
2829 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2831 * main.h (batch_silent): Declare.
2832 * event-top.c: Include main.h.
2833 (gdb_setup_readline): Remove extern batch_silent declaration.
2834 * infrun.c (normal_stop): Don't print source location when running in
2835 --batch-silent mode.
2836 * Makefile.in (event-top.o): Add main.h dependency.
2838 2008-05-02 Andreas Schwab <schwab@suse.de>
2840 * target.h (struct target_ops): Add
2841 to_watchpoint_addr_within_range.
2842 (target_watchpoint_addr_within_range): New function.
2843 * target.c (update_current_target): Inherit
2844 to_watchpoint_addr_within_range, defaulting to
2845 default_watchpoint_addr_within_range.
2846 (default_watchpoint_addr_within_range): New function.
2847 (debug_to_watchpoint_addr_within_range): New function.
2848 (setup_target_debug): Set to_watchpoint_addr_within_range.
2849 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2851 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2852 * breakpoint.c (watchpoints_triggered): Use
2853 target_watchpoint_addr_within_range.
2855 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2857 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2858 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2859 Set gdb_osabi to GDB_OSABI_DICOS.
2861 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
2862 * osabi.c (gdb_osabi_name): Add "DICOS".
2864 * i386-dicos-tdep.c: New file.
2866 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
2867 (ALLDEPFILES): Add i386-dicos-tdep.c.
2868 (i386-dicos-tdep.o): New rule.
2870 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2872 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
2873 and register the fork's PTID as a thread.
2875 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2878 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
2879 assign its value to the breakpoint created.
2880 (create_breakpoints): Add breakpoint_ops argument and pass it
2881 to create_breakpoint call.
2882 (break_command_really): Add breakpoint_ops argument and pass/assign
2884 (break_command_1): Pass NULL as ops argument.
2885 (set_breakpoint): Pass NULL as ops argument.
2886 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
2887 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
2888 catch and throw catchpoints.
2890 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2893 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2894 translate signal numeric value from the target to GDB's enum
2896 * gdbarch.c, gdbarch.h: Regenerated.
2897 * gdbarch.sh: Added two new functions target_signal_from_host and
2898 target_signal_to_host.
2899 * target.h (default_target_signal_from_host,
2900 default_target_signal_to_host): New functions - declarations.
2901 * signals/signals.c (struct gdbarch): New declaration.
2902 (default_target_signal_to_host, default_target_signal_from_host): New
2905 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2906 Pedro Alves <pedro@codesourcery.com>
2908 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2909 Johnston <jjohnstn@redhat.com>.
2911 * NEWS: Mention attach to stopped process fix.
2912 * infcmd.c (detach_command, disconnect_command): Discard the thread
2914 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2915 attaching. Use signal_stop_state.
2916 (signal_stop_state): Check stop_soon.
2917 * linux-nat.c (kill_lwp): Declare earlier.
2918 (pid_is_stopped, linux_nat_post_attach_wait): New.
2919 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2921 (linux_nat_attach): Use linux_nat_post_attach_wait.
2922 (detach_callback, linux_nat_detach): Improve handling for signalled
2924 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2925 from the process ID.
2926 * Makefile.in (infcmd.o): Update.
2928 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2930 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2931 * arm-tdep.c (arm_frame_is_thumb): New.
2932 (arm_pc_is_thumb): Clarify comment.
2933 (thumb_analyze_prologue): Remove PC special case.
2934 (thumb_scan_prologue): Take a block_addr argument. Use it for
2935 find_pc_partial_function. Remove unused variables.
2936 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2937 for find_pc_partial_function. Remove PC special case.
2938 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2939 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2940 (arm_get_next_pc): Use arm_frame_is_thumb.
2941 (arm_write_pc): Use CPSR_T instead of 0x20.
2942 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2943 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2945 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2946 DWARF2_FRAME_REG_FN.
2947 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2948 DWARF2_FRAME_REG_FN.
2949 (struct dwarf2_frame_state_reg): Add FN to loc union.
2951 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2953 * exec.c (print_section_info): Add missing '\n'.
2955 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2957 * thread.c (add_thread): Move observer call to ...
2958 (add_thread_silent): ... here.
2960 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2962 * rs6000-tdep.c: Update for unwinder changes.
2963 * ppcobsd-tdep.c: Likewise.
2965 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2967 * s390-tdep.c: Update for unwinder changes.
2969 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2971 * spu-tdep.c: Update for unwinder changes.
2973 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2975 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2976 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2977 sparc64-linux-tdep.c: Update for unwinder changes.
2979 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2981 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2982 for unwinder changes.
2983 * mips-tdep.c: Likewise.
2984 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2987 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2989 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2992 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2994 Update i386 and amd64 ports for unwinder changes.
2996 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2997 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2998 (amd64_frame_unwind): Use default_frame_sniffer.
2999 (amd64_frame_sniffer): Delete.
3000 (amd64_sigtramp_frame_cache): Expect this_frame.
3001 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3002 (amd64_sigtramp_frame_sniffer): Update signature.
3003 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3004 (amd64_frame_base_address): Expect this_frame.
3005 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3007 (amd64_init_abi): Use set_gdbarch_dummy_id and
3008 frame_unwind_append_unwinder.
3009 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3010 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3011 (i386_frame_unwind): Use default_frame_sniffer.
3012 (i386_frame_sniffer): Delete.
3013 (i386_sigtramp_frame_cache): Expect this_frame.
3014 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3015 (i386_sigtramp_frame_sniffer): Update signature.
3016 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3017 (i386_frame_base_address): Update signature.
3018 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3019 (i386_push_dummy_call): Update comment.
3020 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3022 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3023 and frame_unwind_append_unwinder.
3024 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3025 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3026 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3027 i386nbsd-tdep.c: Update for unwinder changes.
3029 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3031 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3032 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3034 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3035 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3036 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3038 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3040 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3042 * tramp-frame.h (struct tramp_frame): Update signature of init.
3043 * Makefile.in (trad-frame.o): Update.
3045 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3047 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3048 (execute_stack_op): Put this_frame in the baton.
3049 (execute_cfa_program): Take this_frame.
3050 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3051 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3052 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3053 (dwarf2_frame_this_id): Adjust to work on this_frame.
3054 (dwarf2_signal_frame_this_id): Delete.
3055 (dwarf2_frame_prev_register): Update signature. Use new frame
3057 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3058 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3059 dwarf2_frame_sniffer.
3060 (dwarf2_append_unwinders): New.
3061 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3063 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3064 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3065 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3066 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3067 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3068 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3069 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3070 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3071 (dwarf2_append_unwinders): Declare.
3072 (dwarf2_frame_base_sniffer): Update declaration.
3073 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3076 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3078 Convert frame unwinders to use the current frame and
3081 * frame.c (frame_debug): Make global.
3082 (get_frame_id): Pass this frame to unwinder routines.
3083 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3084 (do_frame_register_read): Do not discard the return value of
3085 frame_register_read.
3086 (frame_register_unwind): Remove debug messages. Use
3087 frame_unwind_register_value.
3088 (frame_unwind_register_value, get_frame_register_value): New
3090 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3091 (get_frame_args_address, get_frame_type): Pass this frame to
3093 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3095 * frame.h: Update comments.
3096 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3097 (frame_prepare_for_sniffer): Declare.
3098 * frame-unwind.h: Update comments and parameter names.
3099 (default_frame_sniffer): Declare.
3100 (frame_prev_register_ftype): Return a struct value *.
3101 (struct frame_unwind): Remove prev_pc member.
3102 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3103 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3104 (frame_unwind_got_register, frame_unwind_got_memory)
3105 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3106 * frame-base.h: Update comments and parameter names.
3107 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3108 if necessary. Add debugging output.
3109 * sentinel-frame.c (sentinel_frame_prev_register)
3110 (sentinel_frame_this_id): Update for new signature.
3111 (sentinel_frame_prev_pc): Delete.
3112 (sentinel_frame_unwinder): Remove prev_pc.
3113 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3115 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3116 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3117 (frame_unwind_append_sniffer): Delete.
3118 (frame_unwind_append_unwinder): New function.
3119 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3120 from unwinders. Use frame_prepare_for_sniffer.
3121 (default_frame_sniffer, frame_unwind_got_optimized)
3122 (frame_unwind_got_register, frame_unwind_got_memory)
3123 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3124 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3125 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3127 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3128 * gdbarch.c, gdbarch.c: Regenerated.
3129 * frame-base.c (default_frame_base_address)
3130 (default_frame_locals_address, default_frame_args_address): Update
3132 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3133 * infcall.c (call_function_by_hand): Update comments.
3134 * Makefile.in (frame-unwind.o): Update dependencies.
3136 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3138 * ada-lang.c (ada_value_primitive_packed_val): Only check
3139 value_lazy for memory lvals.
3140 * findvar.c (value_of_register_lazy): New function.
3141 (locate_var_value): Only check value_lazy for memory lvals.
3142 * valarith.c (value_subscripted_rvalue): Likewise.
3143 * valops.c (value_fetch_lazy): Handle both memory and register
3145 (search_struct_field, value_slice): Only check value_lazy for memory
3147 * value.c (struct value): Update comment for lazy.
3148 (value_primitive_field): Only check value_lazy for memory lvals.
3149 * value.h (value_lazy): Update comment.
3150 (value_of_register_lazy): Declare.
3152 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3154 * corefile.c (reopen_exec_file): Close any open files.
3156 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3158 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3159 show_memory_breakpoints to 1 while reading the instruction bundle.
3161 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3163 * gdbarch.sh: Document the return_value method. Explain that
3164 the FUNCTYPE parameter might be NULL.
3165 * gdbarch.h: Regenerated.
3166 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3167 type when calling using_struct_return, as this is unnecessary
3170 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3172 * terminal.h (create_tty_session): Fix return type.
3174 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3176 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3178 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3180 * breakpoint.c (condition_command, commands_from_control_command)
3181 (break_command_really): Minor reformatting.
3183 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3185 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3187 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3189 * amd64-tdep.c (amd64_get_longjmp_target): New.
3190 (amd64_init_abi): Register amd64_get_longjmp_target as
3191 gdbarch_get_longjmp_target callback.
3192 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3194 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3196 * breakpoint.h (enum bpstat_what_main_action): Delete
3197 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3199 * breakpoint.c (clrs): Delete.
3200 (bpstat_what): Update table.
3202 * infrun.c (handle_inferior_event): Remove
3203 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3205 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3207 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3208 Adjust all prototypes using mi_cmd_args_ftype to use
3210 (struct mi_cmd): Remove the args_func field.
3211 * mi/mi-cmds.c: Don't provide value for the args_func field.
3212 * mi/mi-main.c (mi_execute_async_cli_command)
3213 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3214 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3215 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3216 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3217 (mi_cmd_target_download): Adjust.
3218 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3219 (mi_cmd_execute): Do not check for args_func.
3220 (mi_execute_async_cli_command): Adjust.
3221 * mi/mi-parse.c: Don't check for args_func.
3223 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3225 * breakpoint.c (bpstat_check_location)
3226 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3227 New, extracted from bpstat_stop_status.
3228 (bpstat_stop_status): Use the above.
3230 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3232 * mi/mi-main.c (last_async_command): Rename to current_token.
3233 (previous_async_command): Remove.
3234 (mi_cmd_gdb_exit): Adjust.
3235 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3236 (mi_cmd_target_select): Adjust.
3237 (mi_cmd_execute): Don't set previous_async_command. Free token
3238 here even in async mode.
3239 (mi_execute_async_cli_command): Adjust.
3240 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3242 (mi_load_progress): Adjust.
3244 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3246 * infcmd.c (step_1_continuation): Always disable longjmp
3247 breakpoint if we're not going to do another step.
3249 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3251 exec_cleanup murder.
3252 * breakpoint.c (until_break_command_continuation): Add
3253 the 'error' parameter. Directly delete the breakoint as
3254 opposed to running cleanups.
3255 (until_break_command): Install continuation only
3256 after starting the target. Don't use exec cleanups,
3257 use ordinary cleanups. Discard cleanups is successfully
3258 started the target in async mode.
3259 (make_cleanup_delete_breakpoint): Remove.
3260 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3262 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3264 (struct continations): Add the 'error' parameter to the
3265 continuation_hook field.
3266 (add_continuation, do_all_continuations)
3267 (add_intermediate_continuation)
3268 (do_all_intermediate_continuations): Add the 'error' parameter.
3269 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3270 * inf-loop.c (inferior_event_handler): Instead of calling
3271 discard_all_continuations, use do_all_continuations with 1 as
3272 'error' parameter. Pass 0 as 'error' parameter in existing uses
3273 of discard_all_continuations.
3274 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3276 (step_once): Install continuation only after resuming the target.
3277 (step_1_continuation): Disable longjmp breakpoint on error.
3278 (finish_command_continuation): Add the error parameter. Delete
3279 the finish breakpoint directly, do not use cleanups.
3280 (finish_command): Do not use exec_cleanups. Always setup
3281 continuation. For sync case, immediately run them.
3282 (attach_command_continuation): Add the error parameter.
3283 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3284 remove step_resume_breakpoint -- adjust delete it directly.
3285 * interps.c (interp_set): Adjust call to do_all_continations.
3286 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3288 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3290 (mi_cmd_execute): Do not use exec_cleanup.
3291 (mi_execute_async_cli_command): Simplify the string concatenation
3292 logic. Do no use exec cleanup.
3293 (mi_exec_async_cli_cmd_continuation): New parameter error.
3294 Free last_async_command.
3295 * top.c (command_line_handler_continuation): New parameter error.
3296 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3297 (do_exec_cleanups): Remove.
3298 (add_continuation, do_all_continations)
3299 (add_intermediate_continuation)
3300 (do_all_intermediate_continuations): New parameter error.
3302 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3304 * breakpoint.h (bp_location_p): New typedef.
3305 Register a vector of bp_location_p.
3306 * breakpoint.c (always_inserted_mode)
3307 (show_always_inserted_mode): New.
3308 (unlink_locations_from_global_list): Remove.
3309 (update_global_location_list)
3310 (update_global_location_list_nothrow): New.
3311 (update_watchpoint): Don't free locations.
3312 (should_insert_location): New.
3313 (insert_bp_location): Use should_insert_location.
3314 (insert_breakpoint_locations): Copied from
3316 (insert_breakpoint): Use insert_breakpoint_locations.
3317 (bpstat_stop_status): Call update_global_location_list
3318 when disabling breakpoint.
3319 (allocate_bp_location): Don't add to bp_location_chain.
3320 (set_raw_breakpoint)
3321 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3322 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3323 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3324 (set_longjmp_resume_breakpoint)
3325 (enable_watchpoints_after_interactive_call_stop)
3326 (disable_watchpoints_before_interactive_call_start)
3327 (create_internal_breakpoint)
3328 (create_fork_vfork_event_catchpoint)
3329 (create_exec_event_catchpoint, set_momentary_breakpoint)
3330 (create_breakpoints, break_command_1, watch_command_1)
3331 (create_exception_catchpoint)
3332 (handle_gnu_v3_exceptions)
3333 (disable_breakpoint, breakpoint_re_set_one)
3334 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3335 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3336 Call update_global_location_list.
3337 (delete_breakpoint): Don't remove locations and don't
3338 try to reinsert them. Call update_global_location_list.
3339 (update_breakpoint_locations): Likewise.
3340 (restore_always_inserted_mode): New.
3341 (update_breakpoints_after_exec): Temporary disable
3342 always inserted mode.
3343 * Makefile.in: Update dependencies.
3345 * infrun.c (proceed): Remove breakpoints while stepping
3347 (handle_inferior_event): Don't remove or insert
3349 * linux-fork.c (checkpoint_command): Remove breakpoints
3350 before fork and insert after.
3351 (linux_fork_context): Remove breakpoints before switch
3353 * target.c (target_disconnect, target_detach): Remove
3354 breakpoints from target.
3357 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3359 * breakpoint.c (print_one_breakpoint_location): In MI
3360 mode, report the location string the breakpoint was
3361 originally created with.
3363 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3365 * Makefile.in (xtensa-tdep.o): Update dependencies.
3366 * configure.tgt (xtensa*): Update dependencies.
3367 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3368 Local variable areg renamed to arreg.
3369 (areg_number): New function.
3370 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3371 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3372 replaced by arreg_number.
3373 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3374 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3375 (xtensa_scan_prologue): New function.
3376 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3377 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3378 value based on prologue analysis. Fix the bugs preventing WS and
3379 AR4-AR7/A11 registers from getting right values for intermediate frames,
3380 whose registers have been already spilled.
3381 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3382 and arreg_number appropriately.
3383 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3384 svr4_ilp32_fetch_link_map_offsets.
3386 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3388 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3389 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3391 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3393 * acinclude.m4: Add override.m4.
3394 * configure: Regenerate.
3396 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3398 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3399 initialized with a trailing space now. Use PROMPT_ARG of
3400 COMMAND_LINE_INPUT instead of printing it ourselves.
3402 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3404 * NEWS: Document support for 64-bit core file.
3406 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3408 * NEWS: Add information on calling convention and new SH CLI options.
3410 * sh-tdep.c (sh_cc_gcc): New static string.
3411 (sh_cc_renesas): Ditto.
3412 (sh_cc_enum): New static string array.
3413 (sh_active_calling_convention): New static string pointer denoting
3414 active user chosen ABI.
3415 (sh_is_renesas_calling_convention): New function to return function
3416 specific ABI, or user choice if necessary.
3417 (sh_use_struct_convention): Rename first argument and turn around its
3418 meaning. Check for renesas ABI and return accordingly.
3419 (sh_use_struct_convention_nofpu): New function.
3420 (sh_next_flt_argreg): Get function type as third parameter. Check
3421 for renesas ABI and choose floating registers accordingly.
3422 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3423 struct return slot accordingly.
3424 (sh_push_dummy_call_nofpu): Ditto.
3425 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3426 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3427 (sh_return_value_fpu): Evaluate ABI and give to
3428 sh_use_struct_convention.
3429 (show_sh_command): New function.
3430 (set_sh_command): Ditto.
3431 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3434 * gdbarch.sh (return_value): Add func_type argument.
3435 * gdbarch.c: Regenerate.
3437 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3438 val_type so as not to collide with value_type function. Call
3439 using_struct_return with additional function type argument.
3440 * infcall.c (call_function_by_hand): Call using_struct_return and
3441 gdbarch_return_value with additional function type argument.
3442 * infcmd.c (print_return_value): Take addition func_type argument.
3443 Call gdbarch_return_value with additional function type argument.
3444 (finish_command_continuation): Call print_return_value with additional
3445 function type argument.
3446 (finish_command): Ditto.
3447 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3448 additional function type argument.
3449 * stack.c (return_command): Call using_struct_return and
3450 gdbarch_return_value with additional function type argument.
3451 * value.c (using_struct_return): Take additional function type argument.
3452 * value.h (using_struct_return): Accommodate declaration.
3453 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3454 * amd64-tdep.c (amd64_return_value): Ditto.
3455 * arm-tdep.c (arm_return_value): Ditto.
3456 * avr-tdep.c (avr_return_value): Ditto.
3457 * cris-tdep.c (cris_return_value): Ditto.
3458 * frv-tdep.c (frv_return_value): Ditto.
3459 * h8300-tdep.c (h8300_return_value): Ditto.
3460 (h8300h_return_value): Ditto.
3461 * hppa-tdep.c (hppa32_return_value): Ditto.
3462 (hppa64_return_value): Ditto.
3463 * i386-tdep.c (i386_return_value): Ditto.
3464 * ia64-tdep.c (ia64_return_value): Ditto.
3465 * iq2000-tdep.c (iq2000_return_value): Ditto.
3466 * m32c-tdep.c (m32c_return_value): Ditto.
3467 * m32r-tdep.c (m32r_return_value): Ditto.
3468 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3469 * m68k-tdep.c (m68k_return_value): Ditto.
3470 (m68k_svr4_return_value): Ditto.
3471 * m88k-tdep.c (m88k_return_value): Ditto.
3472 * mep-tdep.c (mep_return_value): Ditto.
3473 * mips-tdep.c (mips_eabi_return_value): Ditto.
3474 (mips_n32n64_return_value): Ditto.
3475 (mips_o32_return_value): Ditto.
3476 (mips_o64_return_value): Ditto.
3477 * mn10300-tdep.c (mn10300_return_value): Ditto.
3478 * mt-tdep.c (mt_return_value): Ditto.
3479 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3480 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3481 (ppc_sysv_abi_broken_return_value): Ditto.
3482 (ppc64_sysv_abi_return_value): Ditto.
3483 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3484 (ppc_sysv_abi_broken_return_value): Ditto.
3485 (ppc64_sysv_abi_return_value): Ditto.
3486 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3487 * rs6000-tdep.c (rs6000_return_value): Ditto.
3488 * s390-tdep.c (s390_return_value): Ditto.
3489 * score-tdep.c (score_return_value): Ditto.
3490 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3491 (sh_return_value_fpu): Ditto.
3492 * sh64-tdep.c (sh64_return_value): Ditto.
3493 * sparc-tdep.c (sparc32_return_value): Ditto.
3494 * sparc64-tdep.c (sparc64_return_value): Ditto.
3495 * spu-tdep.c (spu_return_value): Ditto.
3496 * v850-tdep.c (v850_return_value): Ditto.
3497 * vax-tdep.c (vax_return_value): Ditto.
3498 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3499 * xtensa-tdep.c (xtensa_return_value): Ditto.
3501 * gdbtypes.h (struct type): Add calling_convention member.
3502 * dwarf2read.c (read_subroutine_type): Add calling convention read
3503 from DW_AT_calling_convention attribute to function type.
3505 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3507 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3508 multi_f77_subscript to support values from registers.
3509 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3510 * value.h (value_subscripted_rvalue): Add prototype.
3512 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3514 * f-valprint.c (f_val_print): Likewise.
3516 2008-04-21 Craig Silverstein <csilvers@google.com>
3518 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3521 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3523 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3524 section is not a code section.
3526 2008-04-19 Craig Silverstein <csilvers@google.com>
3528 * NEWS: Add information on compressed debug sections.
3530 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3532 * mi/mi-cmd-var.c (varobj_update_one): Print new
3533 value for variable objects that changed type.
3535 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3537 * varobj.c (varobj_invalidate): Don't touch floating
3540 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3542 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3543 (multiple_symbols_cancel): Remove extra const.
3544 * symtab.h: Likewise.
3546 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3548 * interps.c (top_level_interpreter): Rename static variable...
3549 (top_level_interpreter_ptr): ...to this.
3550 (top_level_interpreter): New function.
3552 * interps.h: New extern for top_level_interpreter.
3554 * linespec.c: Include interps.h and mi/mi-cmds.h.
3555 (decode_line_2): When using MI, always set all breakpoints in menu.
3557 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3559 2008-04-18 Craig Silverstein <csilvers@google.com>
3561 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3562 * config.in, configure: Regenerate.
3563 * dwarf2read.c: Include zlib.h if present.
3564 Modified *_SECTION macros.
3565 (section_is_p): New.
3566 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3567 (dwarf2_resize_section): New.
3568 to determine whether a given section has a given name.
3569 (zlib_decompress_section): New.
3570 (dwarf2_read_section): Read the compressed section if present
3572 * MAINTAINERS: Added myself to section Write After Approval.
3574 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3576 * defs.h (exec_set_section_offsets): Remove prototype.
3577 * exec.c (exec_set_section_offsets): Remove function.
3579 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3581 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3582 in the search for the matching symbol.
3584 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3586 * breakpoint.c (update_watchpoint): Always reparse
3589 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3591 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3592 the breakpoint address only once.
3594 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3596 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3597 rather than a hard-coded architecture, for xcoff executables.
3599 2008-04-17 Doug Evans <dje@google.com>
3601 * buildsym.c (watch_main_source_file_lossage): New fn.
3602 (end_symtab): Call it.
3604 * source.c (find_and_open_source): Add some comments clarifying
3605 handling of FULLNAME argument. Make static. Remove pointless
3608 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3610 * inf-loop.c (inferior_event_handler): Also run the intermediate
3611 continuations in the INF_EXEC_COMPLETE case.
3613 2008-04-16 Tom Tromey <tromey@redhat.com>
3615 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3616 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3617 * cli/cli-decode.c (set_cmd_async_ok): New function.
3618 (get_cmd_async_ok): New function.
3619 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3621 * top.c (execute_command): Use get_cmd_async_ok.
3622 * infcmd.c: Include cli/cli-decode.h.
3623 (_initialize_infcmd): Mark "interrupt" as async-ok.
3624 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3626 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3629 * exec.c: Correct "arch-utils.h" include.
3631 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3634 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3635 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3636 * breakpoint.c (bpdisp_texst): New function. The function takes over
3637 the role of bpstats static array in print_one_breakpoint_location.
3638 (print_it_typical): Print "Temporary breakpoint" instead
3639 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3640 protocols, print disp field.
3641 (print_one_breakpoint_location): Removed bpdisps static definition.
3642 Call new bpstat_text function to get value for 'disp' field.
3643 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3645 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3647 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3648 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3649 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3650 * gnulib/Makefile.in: Regenerate.
3652 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3654 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3655 (defs_h): Use $(GNULIB_H).
3656 (all-lib): Depend on gnulib/Makefile.
3657 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3658 * config.in, gnulib/Makefile.in: Regenerated.
3660 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3662 * Makefile.in (LIBGNU, INCGNU): Define.
3663 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3664 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3666 ($(LIBGNU), all-lib): New rules.
3667 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3668 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3669 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3670 * gnulib: New directory, from gnulib-tool.
3671 * configure, aclocal.m4: Regenerated.
3673 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3675 * linux-thread-db.c (have_threads_callback): Check thread->private.
3677 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3678 Vladimir Prus <vladimir@codesourcery.com>
3681 * varobj.c (value_of_root): Update the expression for
3683 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3686 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3688 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3689 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3690 (mi_cmd_var_set_format): Use new mi_parse_format.
3691 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3693 * Makefile.in (mi-cmd-var.o): Update dependencies.
3695 * varobj.h (varobj_get_formatted_value): Declare.
3696 * varobj.c (my_value_of_variable): Added format parameter.
3697 (cplus_value_of_variable): Likewise.
3698 (java_value_of_variable): Likewise.
3699 (c_value_of_variable): Likewise. Evaluate expression based
3700 on format parameter.
3701 (struct language_specific): Add format parameter to function member
3703 (varobj_get_formatted_value): New.
3704 (varobj_get_value): Added format parameter to method call.
3706 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3708 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3709 instance flags of the undefined type before calling replace_type.
3711 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3713 * target.h (enum strata): Remove the download_stratum.
3715 2008-04-07 Doug Evans <dje@google.com>
3717 * buildsym.h (last_source_file): Add dwarf info to comment.
3718 (last_source_start_addr): Ditto.
3720 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3722 * alphanbsd-tdep.c: Include "target.h".
3723 * mn10300-tdep.c: Include "target.h".
3724 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3726 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3728 Fix breakpoint condition that use member variables.
3729 * valops.c (check_field): Remove.
3730 (check_field_in): Rename to check_field.
3731 (value_of_this): Use la_name_of_this.
3732 * value.h (check_field): Adjust prototype.
3734 * language.h (la_value_of_this): Rename to la_name_of_this.
3735 * language.c (unknown_language_defn): Specify "this" for
3737 (auto_language_defn): Likewise.
3738 (local_language_defn): Likewise.
3739 * ada-lang.c (ada_language_defn): Adjust comment.
3740 * c-lang.c (c_language_defn): Adjust comment.
3741 (cplus_language_defn): Specify "this" for name_of_this.
3742 (asm_language_defn): Adjust comment.
3743 (minimal_language_defn): Adjust comment.
3744 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3745 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3746 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3747 * objc-lang.c (objc_language_defn): Specify "self" for
3749 * p-lang.c (pascal_language_defn): Specify "this" for
3751 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3753 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3754 proper scope, and check for field in type of "this", without
3755 trying to create a value.
3757 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3759 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3760 (mi_error_message): Delete declaration.
3761 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3762 returning MI_CMD_ERROR.
3763 * mi/mi-main.c (mi_error_message): Delete.
3764 (mi_cmd_exec_interrupt):
3765 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3766 (mi_cmd_thread_info): Call error instead of returning
3768 (mi_cmd_data_list_register_values): Call error instead of
3769 returning MI_CMD_ERROR. Adapt to new get_register interface.
3770 (get_register): Change return typo to void. Call error instead of
3771 returning MI_CMD_ERROR.
3772 (mi_cmd_data_write_register_values): Call error instead of
3773 returning MI_CMD_ERROR.
3774 (mi_cmd_list_features): Return MI_CMD_DONE.
3775 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3776 (mi_execute_command): Always print exceptions with -error.
3778 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3780 * NEWS: Mention new commands set/show multiple-symbols.
3782 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3784 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3785 (multiple_symbols_cancel): New constants.
3786 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3787 (multiple_symbols_select_mode): New function.
3788 (_initialize_symtab): Add new set/show multiple-symbols commands.
3789 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3790 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3791 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3793 * linespec.c (decode_line_2): Likewise.
3795 2008-04-03 Doug Evans <dje@sebabeach.org>
3797 * symtab.h (enum free_code): Delete free_contents, unused.
3798 * symmisc.c (free_symtab_block): Delete.
3799 (free_symtab, case free_code): Delete.
3801 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3803 * valops.c (value_cast_structs): New function. Cast related
3804 STRUCT types up/down and return cast value. The body of this
3805 function comes mostly from value_cast_pointers.
3806 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3807 to value_cast_structs. Now value_cast_pointers needs only create
3808 appropriate reference after using value_cast_structs for actual
3810 (value_cast): Handle references.
3812 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3814 * MAINTAINERS: Added myself to section Write After Approval.
3816 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3818 * ia64-tdep.c (examine_prologue): Correct array access.
3820 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3822 * cp-support.c (first_component_command): Return if no arguments.
3824 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3826 * ser-mingw.c (ser_windows_open): Open requested name.
3828 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3830 * MAINTAINERS: Added myself.
3832 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3834 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3835 parameter. If it is NULL, don't call error.
3836 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3837 `do_mesg' parameter to find_default_run_target. If no target was
3840 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3842 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3843 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3844 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3846 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3848 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3852 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3854 * features/Makefile (%.dat): Set xmltarget to the base filename
3855 of the XML source, without subdirectory.
3856 * regformats/rs6000/powerpc-32.dat: Regenerate.
3857 * regformats/rs6000/powerpc-64.dat: Regenerate.
3858 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3860 2008-03-27 Markus Deuling <deuling@de.ibm.com>
3862 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
3865 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
3867 * mi/mi-main.c (enum captured_mi_execute_command_actions):
3868 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
3870 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
3872 * objfiles.h (struct objfile): New GDBARCH member.
3873 (get_objfile_arch): Add prototype.
3874 * objfiles.c: Include "arch-utils.h".
3875 (allocate_objfile): Look up gdbarch associated with bfd.
3876 (get_objfile_arch): New function.
3877 * Makefile (objfiles.o): Update dependencies.
3879 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
3881 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
3883 (locexpr_describe_location): Replace current_gdbarch by
3885 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
3886 (dwarf2_add_field): Likewise.
3887 (read_tag_pointer_type): Likewise.
3888 (read_base_type): Likewise.
3889 (new_symbol): Likewise.
3891 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3892 (decode_base_type, decode_function_type): Likewise.
3893 (coff_read_struct_type, coff_read_enum_type): Likewise.
3894 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3895 (decode_base_type): Likewise.
3896 (coff_read_enum_type): Likewise.
3897 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3898 (coff_read_enum_type): Likewise.
3900 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3901 (end_psymtab): Likewise.
3902 (process_one_symbol): Likewise.
3904 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3905 (parse_procedure): Likewise.
3906 (parse_partial_symbols): Likewise.
3908 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3910 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3911 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3913 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3914 static range_index_type by built-in type.
3915 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3916 (read_enum_type): Likewise.
3918 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3921 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3923 * varobj.h (varobj_floating_p): Declare.
3924 * varobj.c (varobj_floating_p): New.
3925 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3926 '@' as the name, update all floating varobjs.
3928 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3930 * varobj.c (struct varobj_root): Rename use_selected_frame to
3931 floating, and clarify the meaning.
3932 (varobj_create, varobj_update, new_root_variable): Adjust.
3933 (value_of_root): Don't use type_changed as in variable,
3935 (c_value_of_root): Adjust.
3937 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3939 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3941 (linux_nat_wait): Add main lwp to gdb's thread list.
3942 * linux-thread-db.c (find_new_threads_callback): Also attach to
3943 already listed threads which thread_db didn't know about yet.
3945 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3947 * linux-nat.c (drain_queued_events): Fix comment typo.
3948 (linux_nat_attach): In async mode, don't rely on storing a pending
3949 status. Instead place the wait status on the pipe.
3950 (linux_nat_resume): Remove unreacheable shortcut code in async
3952 (stop_wait_callback): In async mode, don't store pending status.
3953 Instead, cancel breakpoints or resend the signal appropriatelly.
3954 (cancel_breakpoint): New, refactored from
3955 cancel_breakpoints_callback.
3956 (cancel_breakpoints_callback): Call cancel_breakpoint.
3957 (pipe_to_local_event_queue): Remove special token processing.
3958 (linux_nat_wait): Issue an internal error if a pending status is
3959 found in async mode.
3961 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3963 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3965 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3966 Vladimir Prus <vladimir@codesourcery.com>
3968 * varobj.c (struct varobj_root): New component thread_id.
3969 (varobj_get_thread_id, check_scope): New functions.
3970 (c_value_of_root): Use check_scope. Switch to the
3971 proper thread if necessary.
3973 * varobj.h (varobj_get_thread_id): New extern.
3975 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3977 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3980 * top.c: Revert 2008-03-21 changes.
3982 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3984 * thread.c (make_cleanup_restore_current_thread): Make it
3986 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3987 * varobj.c (varobj_update): Don't save/restore frame.
3988 (c_value_of_root): Save/restore thread and frame here,
3989 using make_cleanup_restore_current_thread.
3990 * Makefile.in: Update dependecies.
3992 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3994 * varobj.c (struct varobj_root): Clarify
3995 comment on the frame field.
3996 (varobj_create): Don't set frame if we have no
3999 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4002 Suggested by Jan Kratochvil:
4003 * top.c (gdb_rl_operate_and_get_next_completion): Call
4004 rl_redisplay_function.
4005 (gdb_rl_redisplay): New.
4006 (init_main): Set rl_redisplay_function.
4008 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4010 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4011 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4012 (store_regs_kernel_thread): Likewise.
4014 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4016 Linux native async support.
4018 * target.h (struct target_ops): Delete to_async_mask_value and add
4020 (target_is_async_p, target_async): Formatting.
4021 (target_async_mask_value): Delete.
4022 (target_async_mask): Delete function declaration, and add new
4023 target macro with the same name.
4025 * target.c (update_current_target): Replace to_async_mask_value by
4026 to_async_mask. Default to_async_mask to return_one.
4027 (target_async_mask): Delete.
4028 (find_default_can_async_p, find_default_is_async_p): New.
4029 (init_dummy_target): register find_default_can_async_p and
4030 find_default_is_async_p on the dummy target.
4032 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4033 (debug_linux_nat_async): New global.
4034 (show_debug_linux_nat_async): New function.
4035 (linux_nat_async_enabled, linux_nat_async_mask_value)
4036 (linux_nat_event_pipe, linux_nat_num_queued_events)
4037 (linux_nat_async_events_enabled): New globals.
4038 (struct waitpid_result): New struct.
4039 (waitpid_queue): New global.
4040 (queued_waitpid, push_waitpid, drain_queued_events): New.
4041 (my_waitpid): Call queued_waitpid.
4042 (linux_child_follow_fork): Disable async events during the call.
4043 (blocked_mask): Delete.
4044 (sync_sigchld_action, async_sigchld_action): New globals.
4045 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4046 async mode, block events during the call.
4047 (linux_nat_create_inferior): New.
4048 (linux_nat_attach): In sync mode, restore the mask states. In
4049 async mode, wake the event loop immediatelly.
4050 (detach_callback): Drain all queued events of the lwp we're
4052 (linux_nat_detach): Block async mode, and drain events of the main
4054 (linux_nat_resume): If in async mode, mask async events during the
4055 call. If short circuiting, force event loop to wake up. If
4056 resuming, set target_executing, and register target events in the
4058 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4059 (linux_nat_wait): In async mode, block events during the call.
4060 Only enable/disable passing SIGINT to the inferior in sync mode.
4061 Get events from local waitpid queue. If no interesting events was
4062 found, return to events loop. Reregister target events in the
4063 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4064 (linux_nat_kill): Disable events on entry.
4065 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4066 here. Detach async mode from the event loop if there are no more
4067 forks available, otherwise leave it on.
4068 (sigchld_handler): Assure this is called only in sync mode.
4069 (linux_async_permitted, linux_async_permitted_1): New globals.
4070 (set_maintenance_linux_async_permitted)
4071 (show_maintenance_linux_async_permitted): New functions.
4072 (linux_nat_is_async_p, linux_nat_can_async_p)
4073 (linux_nat_async_mask): New.
4074 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4075 (get_pending_events, async_sigchld_handler): New.
4076 (linux_nat_async_events): New.
4077 (async_terminal_is_ours): New global.
4078 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4079 (async_client_callback, async_client_context): New.
4080 (linux_nat_async_file_handler, linux_nat_async)
4081 (linux_nat_disable_async, linux_nat_enable_async): New.
4082 (linux_nat_add_target): Register linux_nat_create_inferior,
4083 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4084 linux_nat_async_mask, linux_nat_terminal_inferior and
4085 linux_nat_terminal_ours.
4086 (_initialize_linux_nat): Remove local action variable, and update
4087 code that used it to use sync_sigchld_action. Add new
4088 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4089 set/show command in the maintenance class. Add new "linux-async"
4090 maintenance set/show command. Block SIGCHLD by default. Setup
4091 async_sichld_action, and sync_sigchld_action. Install the default
4093 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4096 * linux-thread-db.c (re_check_for_thread_db): New.
4097 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4098 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4099 (thread_db_async_mask): New.
4100 (init_thread_db_ops): Register thread_db_can_async_p,
4101 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4103 * remote.c (remote_async_mask_value): New.
4104 (remote_return_zero): New.
4105 (init_remote_ops): Register remote_return_zero as callbacks of
4106 to_can_async_p and to_is_async_p.
4107 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4108 use remote_async_mask_value.
4109 (remote_async_mask): New.
4110 (init_remote_async_ops): Remove to_async_mask_value setting and
4111 register remote_async_mask as to_async_mask callback in
4114 * Makefile.in (linux-nat.o): Update.
4116 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4118 * gdbthread.h (add_thread_with_info): New.
4119 * linux-thread-db.c: Add some documentation.
4120 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4121 (struct private_thread_info): Remove th_valid and ti_valid.
4122 Replace ti with tid.
4123 (thread_get_info_callback): Do not add TID to the new ptid. Do
4125 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4126 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4128 (attach_thread): Handle an already-existing thread. Use
4129 add_thread_with_info. Cache the th and tid.
4130 (detach_thread): Verify that private was set. Remove verbose
4131 argument and printing. Update caller.
4132 (thread_db_detach): Do not adjust inferior_ptid.
4133 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4134 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4135 (thread_db_wait): Do not use lwp_from_thread.
4136 (thread_db_pid_to_str): Use the cached TID.
4137 (thread_db_extra_thread_info): Check that private is set.
4138 (same_ptid_callback): Delete.
4139 (thread_db_get_thread_local_address): Do not use it or check
4140 is_thread. Check that private is set. Assume that the thread
4141 handle is already cached.
4142 (init_thread_db_ops): Remove to_resume and to_kill.
4143 * thread.c (add_thread_with_info): New.
4144 (add_thread): Use it.
4145 * linux-nat.c (find_thread_from_lwp): Delete.
4146 (exit_lwp): Do not use it. Check print_thread_events. Print before
4147 deleting the thread.
4148 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4149 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4150 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4151 printf_unfiltered for thread exits.
4152 * procfs.c (procfs_wait): Likewise.
4154 2008-03-21 Chris Demetriou <cgd@google.com>
4156 * symtab.c (rbreak_command): Quote symbol name before passing
4157 it to break_command.
4159 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4161 * eval.c (evaluate_subexp_for_address): Clarify error message.
4162 Use value_must_coerce_to_target.
4163 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4164 * valops.c (value_assign): Call value_coerce_to_target when
4165 assigning to anything but internalvars. Leave GDB-side arrays
4166 as arrays when assigning to internalvars.
4167 (value_must_coerce_to_target, value_coerce_to_target): New.
4168 (value_coerce_array, value_addr): Call value_coerce_to_target.
4169 (value_array): Create the array in GDB's memory instead of
4171 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4174 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4176 * top.c (quit_confirm): Warn that we will kill the program.
4178 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4180 * inflow.c (terminal_ours_1): Guard access to
4181 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4183 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4184 Jim Blandy <jimb@codesourcery.com>
4185 Daniel Jacobowitz <drow@false.org>
4187 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4188 (dwarf2_read_address): Update prototype.
4190 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4191 (signed_address_type): Likewise.
4192 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4193 (execute_stack_op): Update calls to unsigned_address_type,
4194 signed_address_type and dwarf2_read_address. Fix implementation
4195 of DW_OP_deref_size.
4197 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4198 (dwarf2_per_cu_addr_size): Likewise.
4199 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4200 (struct dwarf2_loclist_baton): Likewise.
4202 * dwarf2loc.c (find_location_expression): Update calls to
4203 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4204 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4205 (locexpr_describe_location): Likewise.
4206 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4207 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4208 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4209 to dwarf2_per_cu_addr_size (per_cu).
4210 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4211 (loclist_read_variable): Likewise.
4212 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4214 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4215 instead of baton->objfile.
4216 (dwarf2_per_cu_obfile): New function.
4217 (dwarf2_per_cu_addr_size): Likewise.
4219 * dwarf2-frame.c (struct comp_unit): Move higher.
4220 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4221 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4222 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4223 parameter by using fde->eh_frame_p. Use read_encoded_value
4224 to implement DW_CFA_set_loc.
4225 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4226 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4227 execute_stack_op and execute_cfa_program.
4228 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4229 (size_of_encoded_value): Remove.
4230 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4231 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4232 (add_cie): Set cie->unit backlink.
4233 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4235 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4237 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4239 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4240 gdbarch_bfd_arch_info.
4242 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4244 * aix-thread.c (pdc_read_regs): Minor reformatting.
4246 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4248 * thread.c (print_thread_info): Don't insist
4249 on having current thread if there are no
4252 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4254 * infcmd.c (attach_command_post_wait)
4255 (attach_command_continuation): New.
4256 (attach_command): Support background async execution, and async
4257 execution in synchronous mode.
4259 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4261 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4262 * symmisc.c (dump_symtab_1): Likewise.
4263 * wrapper.c (gdb_value_struct_elt): Likewise.
4265 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4267 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4269 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4271 * linux-nat.c (linux_nat_filter_event): New, refactored from
4273 (linux_nat_wait): Call linux_nat_filter_event.
4275 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4277 * top.c (execute_command): Fix uninitialized variable error.
4279 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4281 * Makefile.in (amd64nbsd-nat.o): New dependency.
4282 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4283 (_initialize_amd64nbsd_nat): Update target vector to use
4284 nbsd_pid_to_exec_file.
4285 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4287 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4289 Remove ignoring leading exec events code.
4290 * fork-child.c (startup_inferior): Do not set
4291 inferior_ignoring_leading_exec_events.
4292 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4293 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4294 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4295 (handle_inferior_event): Remove code for ignoring leading exec
4297 * target.c (update_current_target): Do not inherit, or default,
4298 to_reported_exec_events_per_exec_call.
4299 (debug_to_reported_exec_events_per_exec_call): Remove.
4300 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4301 * target.h (target_reported_exec_events_per_exec_call): Remove.
4302 (struct target): Remove the to_reported_exec_events_per_exec_call
4305 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4307 Implement -thread-info.
4308 * gdbthread.h (print_thread_info): Declare.
4310 * thread.c (print_thread_info): New, extracted
4311 from info_threads_command and adjusted to
4312 work for CLI and MI.
4313 (info_threads_command): Use print_thread_info.
4314 * Makefile.in: Update dependencies.
4316 * mi/mi-cmds.c (mi_cmds): Specify a handler
4318 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4319 * mi/mi-main.c (mi_cmd_thread_info): New.
4320 (mi_cmd_list_features): Include 'thread-info'.
4322 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4324 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4325 to decide whether to match instruction patterns using "sw" and "sd".
4327 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4329 * infcmd.c (jump_command): Postpone disabling stdin until after
4332 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4334 * inflow.c (gdb_getpgrp): New.
4335 (gdb_has_a_terminal): Use get_getpgrp.
4336 (terminal_ours_1): If attach_flag is set, don't refetch
4337 inferior_process_group.
4339 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4341 * features/library-list.dtd: Allow "section" elements as children
4342 of "library". Add "section" element and describe its attributes.
4344 * solib-target.c (struct lm_info): Add section_bases member.
4345 (library_list_start_segment): Error out if seen a section element.
4346 (library_list_start_section): New.
4347 (library_list_end_library): New.
4348 (solib_target_free_library_list): Free section_bases.
4349 (section_attributes): New.
4350 (library_children): Make "segment" optional. Add "section" child.
4351 (library_list_children): Register library_list_end_library.
4352 (solib_target_relocate_section_addresses): Handle section bases.
4354 * NEWS: Mention new qXfer:libraries:read section offsets support.
4356 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4358 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4359 (make_exec_error_cleanup): Remove declarations.
4360 * utils.c (exec_error_cleanup_chain): Remove.
4361 (do_exec_error_cleanups, discard_exec_error_cleanups)
4362 (make_exec_error_cleanup): Remove.
4363 * event-loop.c (start_event_loop): Adjust call to
4365 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4366 (async_disable_stdin): Don't register async_enable_stdin via
4368 * inf-loop.c (inferior_event_handler): Don't
4369 call do_exec_error_cleanups. Call async_enable_stdin instead.
4370 * event-loop.c (start_event_loop): Adjust call to
4372 * tui/tui-interp.c (tui_command_loop): Adjust call to
4375 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4378 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4379 * breakpoint.c (bpstat_do_actions): In async mode,
4380 don't jump to top expecting stop_bpstat to be already
4382 * event-loop.c (start_event_loop): Call async_enable_stdin
4384 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4386 (command_handler): Do not setup continuation here.
4387 (command_line_handler_continuation): Move to...
4388 * top.c (command_line_handler_continuation): ... here.
4389 (execute_command): In async mode, register continuation.
4390 Don't check frame's language in running in async mode.
4391 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4392 * inf-loop.c (complete_execution): Inline into...
4393 (inferior_event_handler): ... here. Clear target_executing before
4394 doing any cleanups. Don't try to show prompt if the target was
4396 * infcmd.c (signal_command): Add support for async mode.
4397 (finish_command): Only add continuation if the target was
4398 successfully resumed.
4399 * remote.c (init_async_opts): Register to_get_thread_local_address
4401 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4402 with sync_execution.
4403 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4406 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4408 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4409 * exec.c (exec_bfd_mtime): Define.
4410 (exec_close): Clear it.
4411 (exec_file_attach): Set it.
4412 * gdbcore.h (exec_bfd_mtime): Declare.
4413 * source.c (find_source_lines): Do not use bfd_get_mtime.
4415 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4417 * top.c (simplified_command_loop): Remove.
4419 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4421 Remove unused remote.c hooks.
4422 * remote.c (deprecated_target_resume_hook)
4423 (deprecated_target_wait_loop_hook): Remove.
4424 (remote_resume): Do not call deprecated_target_resume_hook.
4425 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4426 (remote_async_wait): Likewise.
4428 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4430 Implement MI notification for new threads.
4431 * doc/observer.texi (new_thread): Document.
4432 * observer.sh: Forward declare struct thread_info.
4433 * thread.c (add_thread): Notify observer.
4435 * interps.h (interp_init_ftype): New parameter
4437 (interp_set): Likewise.
4438 (top_level_interpreter_data): Declare.
4439 * interps.c (interp_set): New parameter top_level.
4440 Pass it to interpreter's init function. Remember
4441 top level interpreter.
4442 (interpreter_exec_cmd): Adjust.
4443 (top_level_interpreter_data): New.
4444 * main.c (captured_main): Pass 1 for top_level
4445 parameter of interp_set.
4446 * cli/cli-interp.c (cli_interpreter_init): New
4447 parameter top_level.
4448 * tui/tui-interp.c (tui_init): New parameter top_level.
4450 * mi/mi-interp.c (mi_new_thread): New.
4451 (mi_interpreter_init): If top level, register
4452 observer for new threads.
4454 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4456 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4458 * top.c (execute_command): Disable break and stop
4459 commands in async mode.
4461 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4464 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4465 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4466 Call target_stop in the INF_QUIT_REQ case.
4467 * Makefile.in (inf-loop.o): Update.
4469 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4471 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4472 Call target_stop in the INF_QUIT_REQ case.
4473 * Makefile.in (inf-loop.o): Update.
4475 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4477 * top.c (execute_command): Enable break, info and interrupt
4478 commands in async mode.
4480 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4481 Daniel Jacobowitz <dan@codesourcery.com>
4483 * breakpoint.h (breakpoint_restore_shadows): New
4485 * breakpoint.c (breakpoint_restore_shadows): New.
4486 (read_memory_nobpt): Delete.
4487 * gdbcore.h (read_memory_nobpt): Delete declaration.
4488 * target.c (memory_xfer_partial): Call
4489 breakpoint_restore_shadows.
4490 (restore_show_memory_breakpoints)
4491 (make_show_memory_beakpoints_cleanup): New.
4492 (show_memory_breakpoints): New.
4493 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4494 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4495 Make sure we see memory breakpoints when checking if
4496 breakpoint is still there.
4497 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4498 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4499 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4500 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4502 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4504 * thread.c (add_thread): Use printf_unfiltered to print.
4506 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4508 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4509 that is true only on x86-solaris and x86_64-solaris.
4510 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4511 with proc_get_LDT_entry.
4513 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4515 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4516 * config.in, configure: Regenerate.
4517 * fork-child.c (fork_inferior): Call create_tty_session.
4518 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4519 (create_tty_session): New function.
4520 * terminal.h: Declare create_tty_session.
4522 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4525 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4526 * mipsread.c: Include elf/internal.h.
4527 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4530 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4532 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4533 to get at the current architecture and at the target specific vector.
4534 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4535 remove define of I387_ST0_REGNUM.
4537 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4539 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4540 get at the current architecture
4541 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4544 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4545 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4547 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4548 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4549 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4551 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4552 at the target specific vector.
4554 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4555 architecture. Use gdbarch_tdep to get at the target specific vector.
4557 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4558 update caller. Use gdbarch_tdep to get at the target specific vector.
4560 (i386_register_to_value: Use get_frame_arch to get at the current
4563 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4566 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4567 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4568 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4569 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4571 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4574 (i387_convert_register_p, i387_register_to_value,
4575 i387_value_to_register): Update call for i386_fp_regnum_p.
4577 * i387-tdep.h: Remove comment.
4578 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4579 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4580 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4581 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4582 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4584 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4586 * Makefile.in (fork-child.o): Update.
4587 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4588 argument. Gather all gdbserver features together.
4589 * fork-child.c (exec_wrapper): New variable.
4590 (fork_inferior): Use it.
4591 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4592 (unset_exec_wrapper_command, _initialize_fork_child): New.
4594 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4596 * source.c (directory_command): Modify the determination of
4597 condition of terminal "from_tty".
4599 2008-03-10 Matt Rice <ratmice@gmail.com>
4601 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4603 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4605 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4606 of the data passing to strtoulst function.
4607 (info_spu_signal_command): Likewise.
4609 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4611 * mi/mi-interp.c (mi_command_loop): Remove
4614 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4616 * remote.c (extended_remote_attach_1): Make local variable pid an int
4619 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4621 * solib-svr4.c (svr4_same_1): New function, originally extracted
4622 from svr4_same and expanded to handle the sparc64 case.
4623 (svr4_same): Move up and reimplement using svr4_same_1.
4624 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4626 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4628 * MAINTAINERS: Move self to Paper trail.
4630 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4632 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4633 * event-loop.c (call_async_signal_handler): New.
4634 * event-loop.h (call_async_signal_handler)
4635 (gdb_call_async_signal_handler): Declare.
4636 (mark_async_signal_handler): Add comments.
4637 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4638 * mingw-hdep.c (sigint_event, sigint_handler): New.
4639 (gdb_select): Use them. Wait for the readline signal handler
4641 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4642 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4643 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4645 (remote_fileio_ctrl_c_signal_handler): Use
4646 gdb_call_async_signal_handler.
4647 (initialize_remote_fileio): Initialize sigint_fileio_token.
4648 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4649 not initialize tokens here.
4650 (handle_remote_sigint_twice): Likewise. Reinstall
4651 handle_remote_sigint.
4652 (async_remote_interrupt_twice): Just call interrupt_query.
4653 (cleanup_sigint_signal_handler): Do not delete tokens.
4654 (remote_interrupt, remote_interrupt_twice): Use
4655 gdb_call_async_signal_handler.
4656 (interrupt_query): Reinstall the default signal handler.
4657 (_initialize_remote): Initialize tokens here.
4659 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4661 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4662 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4663 Change the type of the lr register to code_ptr.
4664 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4665 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4666 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4667 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4668 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4669 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4670 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4672 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4674 * MAINTAINERS: Update my email address.
4676 2008-03-03 Keith Seitz <keiths@redhat.com>
4678 From Dave Murphy <davem@devkitpro.org>:
4679 * configure.ac: Set tcl configdir to win under mingw.
4680 * configure: Regenerate.
4682 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4684 * breakpoint.c (fetch_watchpoint_value): New function.
4685 (update_watchpoint): Set and clear val_valid. Use
4686 fetch_watchpoint_value. Handle unreadable values on the
4687 value chain. Correct check for user-requested array watchpoints.
4688 (breakpoint_init_inferior): Clear val_valid.
4689 (watchpoint_value_print): New function.
4690 (print_it_typical): Use it. Do not free or clear old_val. Print
4691 watchpoints even if old_val == NULL.
4692 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4693 becoming readable or unreadable.
4694 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4695 (do_enable_watchpoint): Likewise.
4696 * breakpoint.h (struct breakpoint): Update comment for val. Add
4698 * NEWS: Mention watchpoints on inaccessible memory.
4700 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4702 * Makefile.in (i386-nat.o): Update.
4703 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4704 i386_use_watchpoints.
4705 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4706 i386_use_watchpoints.
4707 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4708 (i386_stopped_by_watchpoint): Update call.
4709 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4710 * config/i386/nm-i386.h: Conditionalize definitions on
4711 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4712 (i386_use_watchpoints): Declare.
4713 (i386_stopped_data_address): Update.
4714 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4715 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4717 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4719 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4720 * version.in: Bump version to 6.8.50.20080229-cvs.
4722 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4724 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4727 2008-02-28 Tom Tromey <tromey@redhat.com>
4729 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4731 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4733 * infcmd.c (kill_if_already_running): Make static. Use
4734 target_require_runnable.
4735 * target.c (target_require_runnable): New.
4736 * target.h (target_require_runnable): Declare.
4738 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4740 * frame.c (reinit_frame_cache): Only annotate if frames were
4743 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4745 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4746 * regformats/reg-ppc64.dat: Likewise.
4748 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4750 * features/Makefile (%.dat): Emit xmltarget statement.
4752 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4753 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4755 * regformats/arm-with-iwmmxt.dat: Regenerate.
4756 * regformats/mips64-linux.dat: Regenerate.
4757 * regformats/mips-linux.dat: Regenerate.
4758 * regformats/rs6000/powerpc-32.dat: Regenerate.
4759 * regformats/rs6000/powerpc-64.dat: Regenerate.
4760 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4762 * regformats/reg-arm.dat: Add xmlarch statement.
4763 * regformats/reg-i386.dat: Likewise.
4764 * regformats/reg-i386-linux.dat: Likewise.
4765 * regformats/reg-x86-64-linux.dat: Likewise.
4766 * regformats/reg-spu.dat: Likewise.
4768 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4770 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4773 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4775 * utils.c (debug_timestamp): New.
4776 (vfprintf_unfiltered): Print timestamps if requested.
4777 (show_debug_timestamp): New.
4778 (initialize_utils): Register "set debug timestamp".
4779 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4781 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4783 * breakpoint.c (skip_prologue_sal): New function.
4784 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4785 computed from a line number.
4787 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4789 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4790 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4791 Set PC register type to "code_ptr".
4792 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4793 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4794 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4795 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4796 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4797 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4798 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4801 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4803 * regformats/regdat.sh: Rename init_registers function in
4804 generated file to init_registers_${name}.
4806 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4807 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4808 * regformats/reg-s390x.dat: Set "name" to s390x.
4810 2008-02-26 Greg Law <glaw@undo-software.com>
4812 * regcache.c (registers_changed): Call reinit_frame_cache.
4814 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4816 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4817 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4818 and svr4_fetch_objfile_link_map.
4819 * Makefile.in (sh-linux-tdep.o): Update.
4821 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4823 * amd64-tdep.c (amd64_classify): Add support for decimal float
4825 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4826 use the struct return convention.
4828 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4830 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4831 to old format. Discard breakpoint address if shared library is
4833 (breakpoint_1): Adjust formatting of table header accordingly.
4835 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4837 * remote.c (remote_get_threadlist): If the response
4838 is empty, don't try to parse it.
4840 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4842 Unbreak 'target async'.
4843 * serial.c (serial_async): Set the
4844 handler function before enabling async
4847 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4849 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4851 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4853 * remote.c (extended_remote_attach_1): Set attach_flag.
4854 (extended_remote_create_inferior_1): Clear attach_flag.
4856 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4858 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4860 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4861 * solib-svr4.c (solib_svr4_r_brk): New.
4862 (open_symbol_file_object, svr4_current_sos): Always check the
4864 (svr4_fetch_objfile_link_map): Do not set debug_base.
4865 (enable_break): Use r_brk if it is set.
4866 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
4867 (svr4_lp64_fetch_link_map_offsets): Likewise.
4868 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
4870 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4871 Mark Kettenis <kettenis@gnu.org>
4873 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
4874 trad_frame_saved_reg.
4875 (trad-frame.h): New include.
4877 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
4878 instead of frame_obstack_zalloc.
4879 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
4881 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
4883 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4885 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
4886 from disassemble_info instead of gdbarch_byte_order.
4888 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4889 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4891 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4893 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4894 gdbarch as parameter.
4896 * gdbarch.{c,h}: Regenerate.
4898 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4900 * mem-break.c (default_memory_insert_breakpoint)
4901 (default_memory_remove_breakpoint): Likewise.
4902 * target.h (default_memory_remove_breakpoint)
4903 (default_memory_insert_breakpoint): Likewise.
4905 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4906 parameter. Replace current_gdbarch by gdbarch.
4907 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4908 (m32r_memory_remove_breakpoint): Likewise.
4910 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4912 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4914 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4916 * NEWS: Add entry describing Add support improvements.
4918 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4920 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4923 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4925 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4926 register_offset_hack anymore.
4928 * regcache.{c,h} (register_offset_hack): Remove.
4930 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4932 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4934 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4935 current_gdbarch by gdbarch.
4936 (hppa64_hpux_find_global_pointer): Likewise.
4937 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4938 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4939 find_global_pointer.
4941 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4943 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4945 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4946 of gdbarch_num_regs.
4948 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4949 replace current_gdbarch by gdbarch.
4950 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4952 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4954 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4955 and replace current_gdbarch by gdbarch.
4957 (store_register): Update call for exec_one_dummy_insn.
4958 (fetch_register, store_register): Update call of regmap.
4960 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4961 parameter and replace current_gdbarch by gdbarch.
4963 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4964 the current architecture. Update call for getregs_supplies and
4966 (ppcnbsd_fetch_inferior_registers): Likewise.
4968 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4969 replace current_gdbarch by gdbarch.
4970 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4971 get_regcache_arch to get at the current architecture. Update call for
4974 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4976 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4979 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4981 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4983 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4985 * NEWS: Mention pending breakpints in MI.
4987 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4989 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4991 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4993 Add script to build and test GDB using enable-targets=all.
4995 * gdb_buildall.sh: New file.
4997 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4999 * NEWS (New native configurations): Xtensa GNU/Linux.
5000 (New targets): Xtensa GNU/Linux.
5001 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5003 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5004 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5005 * configure.tgt (xtensa*-*-linux*): New entry.
5006 * xtensa-config.c (xtensa_tdep): New variable.
5007 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5008 (rmap): Change format based on new macro XTREG.
5009 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5010 * xtensa-linux-nat.c: New.
5011 * xtensa-linux-tdep.c: New.
5012 * xtensa-xtregs.c: New.
5013 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5014 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5015 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5016 (xtensa_register_t): New field coprocessor.
5017 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5018 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5019 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5020 Update to handle privileged registers.
5021 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5022 (xtensa_push_dummy_call): Set windowstart register correctly.
5023 (call0_analyze_prologue): Initialize xtensa_default_isa.
5024 (xtensa_derive_tdep): New.
5025 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5026 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5027 Call xtensa_derive_tdep().
5028 * config/xtensa/linux.mh: New.
5029 * regformats/reg-xtensa.dat: New.
5031 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5033 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5034 (filenames.h): New include.
5035 * Makefile.in (corelow.o): Add dependency for filenames.h.
5037 2008-02-08 Doug Evans <dje@google.com>
5039 * source.c (find_and_open_source): Always rewrite absolute filenames.
5041 2008-02-07 Doug Evans <dje@google.com>
5043 * breakpoint.c: #include "hashtab.h".
5044 (ambiguous_names_p): New fn.
5045 (update_breakpoint_locations): When restoring bp enable status, don't
5046 compare function names if any functions have same name.
5047 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5049 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5051 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5052 instead of just a VEC*. Update use of SV.
5053 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5055 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5057 * NEWS: Put all new commands since gdb-6.7 together.
5059 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5061 * ada-lang.c: #include "vec.h".
5062 (struct string_vector, new_string_vector, string_vector_append):
5064 (char_ptr): New typedef.
5065 (DEF_VEC_P (char_ptr)): New VEC type.
5066 (symbol_completion_add): Update profile to take the new VEC type
5067 instead of the old string_vector structure. Update code accordingly.
5068 (ada_make_symbol_completion_list): Use the new VEC type instead of
5069 the old string_vector structure, and update the code accordingly.
5070 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5072 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5074 * p-exp.y: Set current_type in missing places.
5075 (leftdiv_is_integer): New static variable.
5076 Typecast right operand of BINOP_DIV to long_double if both operands
5079 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5081 * remote-mips.c (set_breakpoint): Rename to...
5082 (mips_set_breakpoint): ... this.
5083 (clear_breakpoint): Rename to...
5084 (mips_clear_breakpoint): ... this.
5085 (common_breakpoint): Rename to...
5086 (mips_common_breakpoint): ... this.
5087 (check_lsi_error): Rename to...
5088 (mips_check_lsi_error): ... this.
5090 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5092 * language.h (struct language_defn): Add new field
5093 la_make_symbol_completion_list.
5094 * symtab.c (default_make_symbol_completion_list): Renames
5095 make_symbol_completion_list.
5096 (make_symbol_completion_list): New function.
5097 * symtab.h (default_make_symbol_completion_list): Add declaration.
5098 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5099 (auto_language, local_language): Likewise.
5100 * objc-lang.c (objc_language_defn): Likewise.
5101 * scm-lang.c (scm_language_defn): Likewise.
5102 * m2-lang.c (m2_language_defn): Likewise.
5103 * f-lang.c (f_language_defn): Likewise.
5104 * jv-lang.c (java_language_defn): Likewise.
5105 * p-lang.c (pascal_language_defn): Likewise.
5106 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5107 (minimal_language_defn): Likewise.
5108 * ada-lang.c (struct string_vector): New structure.
5109 (new_string_vector, string_vector_append, ada_unqualified_name)
5110 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5111 (ada_make_symbol_completion_list): New functions.
5112 (ada_language_defn): Set la_make_symbol_completion_list.
5113 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5114 this function is static.
5116 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5118 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5119 to account for call site optimizations.
5121 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5123 * tracepoint.c (read_actions): Handle end-of-text indicator
5124 in action list properly. (Committed by Jim Blandy)
5126 2008-02-05 Jim Blandy <jimb@red-bean.com>
5128 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5129 pseudoregister, not an internal error.
5130 Reported by: Andrzej Zaborowski
5132 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5134 * varobj.c (c_value_of_variable): Use xstrdup.
5136 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5138 Update stored rendition of varobj value when format changes.
5139 * varobj.c (varobj_set_display_format): Recomputed
5141 (c_value_of_variable): Return print_value.
5143 2008-02-03 Doug Evans <dje@google.com>
5145 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5146 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5147 * valops.c (value_one): New function.
5148 * value.h (value_one): Declare.
5150 Fix argument promotion for binary arithmetic ops for C.
5151 * valarith.c (unop_result_type): New fn.
5152 (binop_result_type): New fn.
5153 (value_binop): Move result type computation to binop_result_type.
5154 (value_pos, value_neg, value_complement): Move result type
5155 computation to unop_result_type.
5158 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5159 Return basetype, fieldno if found. All callers updated.
5160 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5162 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5163 * symfile.h (fill_in_vptr_fieldno): Delete.
5165 2008-02-02 Doug Evans <dje@google.com>
5167 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5169 * typeprint.c (*): Whitespace cleanup.
5171 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5172 Luis Machado <luisgpm@br.ibm.com>
5173 Thiago Jung Bauermann <bauerman@br.ibm.com>
5175 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5176 don't fit into registerson the stack the way GCC does.
5178 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5180 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5181 hash table for Ada symbols. Just store the linkage name as is,
5182 and leave the demangled_name as NULL.
5184 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5186 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5187 in the global scope.
5188 (new_symbol): Likewise.
5190 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5192 * breakpoint.c (break_command_1): Return void.
5193 (break_command_really): Return void. Rethrow
5194 exceptions instead of returning.
5195 (gdb_breakpoint): Remove the error_message parameter.
5196 Return void. Rename to set_breakpoint.
5197 * gdb.h (gdb_breakpoint): Rename and move to...
5198 * breakpoint.h (set_breakpoint): ...here.
5199 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5200 event hooks even if exception is thrown. Adjust to
5201 gdb_breakpoint interface changes.
5204 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5206 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5207 float in both first and second word in the doubleword, to support
5210 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5212 Properly rethrow exception. This fixes errors
5213 about non-existent functions for -break-insert.
5214 * breakpoint.c (break_command_really): Use throw_exception
5215 for rethrowing. If rethrowing, don't print the exception.
5217 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5219 * NEWS: Mention Decimal Floating Point support.
5221 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5223 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5224 value type to builtin_type_void_func_ptr.
5226 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5228 * s390-tdep.c (is_float_singleton, is_float_like,
5229 alignment_of, s390_return_value): Make checks for
5230 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5232 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5233 Thiago Jung Bauermann <bauerman@br.ibm.com>
5235 * infcmd.c (default_print_registers_info): Also print hex
5236 raw contents for TYPE_CODE_DECFLOAT registers.
5237 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5238 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5239 (rs6000_register_name): Add support for DFP pseudo-registers.
5240 (rs6000_pseudo_register_type): Likewise.
5241 rs6000_pseudo_register_reggroup_p): Likewise.
5242 (ppc_pseudo_register_read): New function.
5243 (ppc_pseudo_register_write): Likewise.
5244 (rs6000_pseudo_register_read): Likewise.
5245 (rs6000_pseudo_register_write): Likewise.
5246 (e500_pseudo_register_read): Move checks to
5247 rs6000_pseudo_register_read.
5248 (e500_pseudo_register_write): Move checks to
5249 rs6000_pseudo_register_write.
5250 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5251 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5252 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5253 num_pseudo_regs to account for DFP pseudo regs.
5255 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5257 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5258 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5259 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5260 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5261 e500_pseudo_register_read, e500_pseudo_register_write): Use
5262 IS_SPE_PSEUDOREG macro.
5263 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5264 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5265 Remove initialization of tdep->ppc_ev31_regnum.
5267 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5269 * printcmd.c (print_formatted): Handle references as for unformatted
5272 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5274 * eval.c (evaluate_subexp_standard): Add handling of user
5275 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5277 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5279 * eval.c (evaluate_subexp_standard): Support
5280 BINOP_INTDIV opcode.
5282 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5284 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5286 For BINOP_EXP, use length and signedness of left operand only for
5287 result, as for shifts.
5288 For integral operands to BINOP_EXP, use new integer_pow and
5289 uinteger_pow functions so as to get full range of results.
5290 (integer_pow): New function.
5291 (uinteger_pow): New function.
5293 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5295 Use vector for varobj_list_children interface.
5296 * gdb/varobj.c (varobj_list_children): Return vector
5298 * gdb/varobj.h (varobj_list_children): Adjust
5300 (varobj_p): Declare. Declare vector thereof.
5301 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5302 for varobj_list_children change.
5303 * Makefile.in (varobj_h): Update dependencies.
5305 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5307 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5308 TYPE_CODE_DECFLOAT arguments.
5309 (ppc64_sysv_abi_push_dummy_call) Likewise.
5310 (get_decimal_float_return_value): New function.
5311 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5312 values by calling get_decimal_float_return_value.
5313 (ppc64_sysv_abi_return_value): Likewise.
5315 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5317 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5318 for preprocessor macro information. Formatting changes.
5320 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5322 * remote.c (struct remote_state): Add cached_wait_status.
5323 (remote_exec_file): New variable.
5324 (PACKET_vAttach, PACKET_vRun): New constants.
5325 (extended_remote_restart): Do not query for status.
5326 (struct start_remote_args): New.
5327 (remote_start_remote): Take it as a second argument. Check
5328 whether the target is running. Issue an error for non-running
5329 non-extended targets. Cache the wait status. Set inferior_ptid
5331 (remote_open_1): Prompt to disconnect non-running targets. Make
5332 sure the target is marked running. Do not set inferior_ptid here.
5333 Update call to remote_start_remote. Do not call remote_check_symbols
5334 if the target is not running.
5335 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5336 argument. Handle a non-running target.
5337 (remote_detach): Use it.
5338 (extended_remote_detach): New.
5339 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5340 (extended_remote_attach_1, extended_remote_attach)
5341 (extended_async_remote_attach): New.
5342 (remote_vcont_resume): Remove unused variable.
5343 (remote_wait, remote_async_wait): Use any cached wait status.
5344 (putpkt_binary, getpkt): Clear any cached wait status.
5345 (extended_remoute_mourn_1): New.
5346 (extended_remote_mourn): Use it.
5347 (extended_async_remote_mourn, extended_remote_run): New.
5348 (extended_remote_create_inferior_1): New.
5349 (extended_remote_create_inferior): Use it.
5350 (extended_remote_async_create_inferior): Likewise.
5351 (remote_xfer_partial): Skip for non-executing targets.
5352 (init_extended_remote_ops): Set to_detach and to_attach.
5353 (init_extended_async_remote_ops): Likewise. Use
5354 extended_async_remote_mourn.
5355 (_initialize_remote): Register vAttach, vRun, and
5356 set remote exec-file.
5357 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5359 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5361 * Makefile.in (symfile.o): Update.
5362 * NEWS: Mention exec tracing support.
5363 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5365 * infcmd.c (kill_if_already_running, detach_command)
5366 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5367 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5368 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5369 targets. Apply the sysroot path to the loaded executable. Use
5370 no_shared_libraries.
5371 * linux-nat.c (linux_child_follow_fork): Print fork following
5372 messages if verbose.
5373 (kill_wait_callback): Kill again before waiting a second time.
5374 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5375 no_shared_libraries.
5377 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5379 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5381 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5383 * nto-tdep.h: Remove #include "defs.h".
5384 * nto-tdep.c: Add #include "defs.h".
5385 * Makefile.in (nto_tdep_h): Update dependencies.
5386 (nto-tdep.o): Likewise.
5388 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5390 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5392 (proceed, start_remote): Update call to wait_for_inferior.
5393 * inferior.h (wait_for_inferior): Update declaration.
5394 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5395 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5396 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5397 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5399 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5401 * varobj (adjust_value_for_child_access): Added checking for
5402 returned value from gdb_value_ind.
5403 (c_describe_child): Likewise.
5404 (cplus_describe_child): Fixed a typo.
5406 2008-01-29 Jim Blandy <jimb@red-bean.com>
5408 * MAINTAINERS: Update my info.
5410 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5412 Use multiple locations for hardware watchpoints.
5413 This eliminates the need to traverse value chain, doing
5414 various checks, in three different places.
5416 * breakpoint.h (struct bp_location): New fields
5417 lengths and watchpoint_type.
5418 (struct breakpoint): Remove the val_chain field.
5419 * breakpoint.c (is_hardware_watchpoint): New.
5420 (free_valchain): Remove.
5421 (update_watchpoint): New.
5422 (insert_bp_location): For hardware watchpoint, just
5424 (insert_breakpoints): Call update_watchpoint_locations
5425 on all watchpoints. If we have failed to insert
5426 any location of a hardware watchpoint, remove all inserted
5428 (remove_breakpoint): For hardware watchpoints, directly
5430 (watchpoints_triggered): Iterate over locations.
5431 (bpstat_stop_status): Use only first location of
5432 a resource watchpoint.
5433 (delete_breakpoint): Don't call free_valchain.
5434 (print_one_breakpoint): Don't print all
5435 locations for watchpoints.
5436 (breakpoint_re_set_one): Use update_watchpoint for
5439 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5441 Don't reset watchpoint block on solib load.
5443 * breakpoint.c (insert_bp_location): For watchpoints,
5444 recompute condition.
5445 (breakpoint_re_set_one): Instead of recomputing value
5446 and condition for watchpoints, just reset value and
5447 let insert_breakpoints/insert_bp_location recompute it.
5448 Don't do anything about disabled watchpoint.
5450 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5452 * valarith.c (value_binop): Handle unsigned integer
5455 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5457 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5458 instruction pattern that appears frequently in position
5459 independent code. Fix bug in code which looks for "fmov" and
5460 backtracks if no "fmov" is found.
5462 2008-01-28 Doug Evans <dje@google.com>
5464 * dbxread.c (read_dbx_symtab): Fix indentation.
5465 Reformat comments to 80 columns.
5466 Move local var def closer to only use.
5468 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5470 * fork-child.c (SHELL_FILE): Remove #ifndef.
5471 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5473 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5475 * i386-tdep.c (i386_skip_noop): New function.
5476 (i386_analyze_prologue): Call i386_skip_noop function.
5478 2008-01-24 Michael Snyder <msnyder@specifix.com>
5480 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5481 * win32-nat.c (win32_xfer_partial): Ditto.
5482 * target.c (default_xfer_partial): Minor whitespace adjustment.
5484 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5486 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5487 strip bit 1 even if pc doesn't point to thumb code.
5489 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5491 * remote.c (remote_wait): Handle SIGINT between packets.
5492 (remote_async_wait): Likewise.
5494 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5495 Chris Demetriou <cgd@google.com>
5497 * thread.c (add_thread_silent): Renamed
5499 (print_thread_events): New variable definition.
5500 (show_print_thread_events): New function.
5501 (_initialize_thread): Add "set print thread-events" and
5502 "show print thread-events" commands.
5503 (add_thread): Announce new thread.
5504 * gdbthread.h (add_thread_silent): Declare.
5505 (print_thread_events): New variable declaration.
5506 * inf-ttrace.c (inf_ttrace_wait): Don't
5507 inform about new thread, as add_thread is always
5508 called too, and will take care of that.
5509 * infrun.c (handle_inferior_event): Likewise.
5510 * procfs.c (procfs_wait): Likewise.
5511 * remote.c (remote_currthread): Likewise.
5512 * sol-thread.c (sol_thread_wait): Likewise.
5513 * win32-nat.c (get_win32_debug_event): Likewise.
5514 * linux-thread-db.c (attach_thread): Likewise.
5515 Remove the verbose parameter.
5516 (check_event): Make detach_thread be verbose
5517 only if print_thread_events is set.
5518 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5519 about new thread. This is called only from
5520 linux-thread-db.c:attach_thread, which will take care.
5521 Remove the verbose parameter.
5522 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5524 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5526 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5528 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5530 * breakpoint.c (break_command_really): New parameter
5532 (break_command_1): Pass 0 as
5533 ignore_count to break_command_really.
5534 (gdb_breakpoint): Pass ignore_count to
5535 break_command_really.
5537 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5539 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5540 sigcontext struct via pointer.
5541 (struct sigframe comment): Update to show new field `psc'.
5543 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5545 * infrun.c (handle_inferior_event): If
5546 we failed to remove breakpoints, error,
5547 don't try to increment PC by hand.
5549 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5551 Add NetBSD/hppa target and host support.
5553 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5554 (hppabsd_gregset): Move to ...
5555 (hppabsd_regset_from_core_section): Rename
5556 hppaobsd_regset_from_core_section and move to ...
5557 (hppabsd_find_global_pointer): Update comment.
5558 (hppabsd_init_abi): Make global. Do not register
5559 hppabsd_regset_from_core_section.
5560 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5562 (_initialize_hppabsd_tdep): Move to ...
5563 * hppaobsd-tdep.c: ... here. New file.
5564 * hppnbsd-tdep.c: New file.
5565 * hppnbsd-nat.c: New file.
5566 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5567 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5568 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5569 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5570 * configure.host (hppa*-*-netbsd*): New entry.
5571 * configure.tgt (hppa*-*-netbsd*): New entry.
5572 (hppa*-*-openbsd*): Update.
5573 * NEWS (New native configuration): Mention NetBSD/hppa.
5574 (New targets): Mention NetBSD/hppa.
5576 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5578 * gdbarch.sh (function_list): Add new property bits_big_endian to
5580 * gdbarch.{c,h}: Regenerate.
5582 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5583 gdbarch_bits_big_endian (comment).
5584 (unpack_field_as_long, modify_field): Likewise.
5585 * value.h: Likewise (comment).
5586 * valops.c (value_slice): Likewise.
5587 * valarith.c (value_subscript, value_bit_index): Likewise.
5588 * gdbtypes.h (field): Likewise (comment).
5589 * eval.c (evaluate_subexp_standard): Likewise.
5590 * dwarf2read.c (dwarf2_add_field): Likewise.
5591 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5592 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5594 * defs.h (BITS_BIG_ENDIAN): Remove.
5596 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5598 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5600 * m2-exp.y (yylex): Likewise.
5601 * objc-exp.y (yylex): Likewise.
5603 * defs.h (DEPRECATED_STREQN): Remove.
5605 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5607 * MAINTAINERS: Update my email address.
5609 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5611 * README: Mention gdbserver/README.
5613 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5615 * valarith.c (value_binop): Handle BINOP_INTDIV
5616 for unsigned and signed integers.
5618 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5620 * s390-tdep.c (s390_gdbarch_init): Set default long double
5621 type to 128-bit IEEE quad.
5623 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5625 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5627 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5629 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5631 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5632 * value.c: All callers changed.
5634 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5636 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5637 DEPRECATED_STREQ by its expression.
5638 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5639 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5640 (scan_xcoff_symtab): Likewise.
5641 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5642 * f-lang.c (find_common_for_function): Likewise.
5643 * objc-exp.y (parse_number): Likewise.
5645 * defs.h (DEPRECATED_STREQ): Remove.
5647 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5649 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5650 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5651 get_frame_arch to get at the current_architecture. Update AM33_MODE
5653 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5654 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5656 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5658 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5660 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5662 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5664 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5665 current_gdbarch by gdbarch. Update caller.
5667 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5668 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5669 the current architecture. Update calls of
5670 amd64_native_gregset_supplies_p.
5671 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5672 (amd64bsd_store_inferior_registers): Likewise.
5674 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5676 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5677 Replace current_gdbarch by gdbarch. Update caller.
5679 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5681 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5682 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5683 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5684 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5685 (stabsect_build_psymtabs): Fix indentation.
5687 2008-01-15 Michael Snyder <msnyder@specifix.com>
5689 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5691 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5693 * win32-nat.c (win32_create_inferior): Restore code calling
5694 CloseHandle on ProcessInformation structure.
5696 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5698 * configure.ac: Check for void * as 3 argument of ptrace.
5699 * configure: regenerate.
5701 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5703 * alpha-tdep.c (alpha_heuristic_proc_start)
5704 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5705 current_gdbarch by gdbarch.
5707 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5708 current architecture by frame_info. Update alpha_heuristic_proc_start
5711 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5712 get_frame_arch to get at the current architecture by frame_info. Update
5713 alpha_sigtramp_register_address call.
5715 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5716 current_gdbarch by gdbarch. Update caller.
5717 (convert_to_extended, convert_from_extended): Add endianess parameter
5718 for comparison. Update caller.
5719 (arm_extract_return_value, arm_store_return_value): Use
5720 get_regcache_arch to get at the current architecture.
5722 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5723 current_gdbarch by gdbarch. Update caller.
5724 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5725 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5727 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5728 gdbarch as parameter. Update caller.
5729 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5730 current_gdbarch by gdbarch. Update caller.
5732 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5733 update caller. Replace current_gdbarch by gdbarch.
5735 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5736 the current architecture. Replace current_gdbarch by gdbarch.
5737 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5738 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5739 expression. Add gdbarch as parameter and replace current_gdbarch with
5741 (M6811_TDEP): Remove.
5742 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5744 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5745 current_gdbarch by gdbarch. Update caller.
5747 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5749 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5752 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5753 caller. Relace current_gdbarch by gdbarch.
5754 (altivec_register_p, spe_register_p): Likewise.
5755 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5757 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5758 altivec_register_p and spe_register_p.
5760 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5761 caller. Replace current_gdbarch by gdbarch.
5762 (score_analyze_prologue): use get_frame_arch to get at the current
5765 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5766 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5767 current_gdbarch by gdbarch. Update caller.
5768 (sparc_frame_cache): Use get_frame_arch to get at the current
5770 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5771 sparc_analyze_prologue.
5773 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5776 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5778 * exec.c: #include "arch-utils.h"
5779 (print_section_info): Use gdbarch_from_bfd to get at the
5780 current architecture. Replace current_gdbarch. Fix indention. Replace
5781 deprecated_print_address_numeric by paddress.
5782 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5784 * valprint.c (val_print_string): Replace
5785 deprecated_print_address_numeric.
5786 * tracepoint.c (trace_mention, scope_info): Likewise.
5787 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5788 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5789 (maintenance_check_symtabs): Likewise.
5790 * symfile.c (list_overlays_command): Likewise.
5791 * stack.c (frame_info, print_block_frame_labels): Likewise.
5792 * printcmd.c (print_address, print_address_demangle)
5793 (address_info): Likewise.
5794 * corefile.c (memory_error): Likewise.
5795 * infcmd.c (jump_command): Likewise.
5796 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5797 (mention, delete_breakpoint): Likewise.
5798 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5799 * dwarf2read.c (dump_die): Likewise.
5800 * ada-valprint.c (ada_val_print_1): Likewise.
5801 * f-valprint.c (f_val_print): Likewise.
5802 * linux-fork.c (info_forks_command): Likewise.
5803 * m32r-com.c (m32r_load_section, m32r_load)
5804 (m32r_upload_command): Likewise.
5806 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5808 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5810 * gdbarch.sh (skip_prologue): Add gdbarch
5812 * gdbarch.{c,h}: Regenerate.
5814 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5815 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5816 * avr-tdep.c (avr_skip_prologue): Likewise.
5817 * cris-tdep.c (cris_skip_prologue): Likewise.
5818 * frv-tdep.c (frv_skip_prologue): Likewise.
5819 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5820 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5821 * i386-tdep.c (i386_skip_prologue): Likewise.
5822 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5823 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5824 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5825 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5826 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5827 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5828 * mep-tdep.c (mep_skip_prologue): Likewise.
5829 * mips-tdep.c (mips_skip_prologue): Likewise.
5830 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5831 * mt-tdep.c (mt_skip_prologue): Likewise.
5832 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5833 * score-tdep.c (score_skip_prologue): Likewise.
5834 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5835 * sh-tdep.c (sh_skip_prologue): Likewise.
5836 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5837 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5838 * spu-tdep.c (spu_skip_prologue): Likewise.
5839 * v850-tdep.c (v850_skip_prologue): Likewise.
5840 * vax-tdep.c (vax_skip_prologue): Likewise.
5841 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5842 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5844 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5845 current_gdbarch by gdbarch.
5846 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5847 * s390-tdep.c (s390_skip_prologue): Likewise.
5849 2008-01-10 Doug Evans <dje@google.com>
5851 * defs.h (struct continuation_arg): Fix typo in comment.
5852 * target.c (target_translate_tls_address): Fix comment spelling error.
5854 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5856 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5857 (DOUBLEST_SCAN_FORMAT): Likewise.
5858 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5859 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5860 * c-exp.y (parse_number): Likewise.
5861 * jv-exp.y (parse_number): Likewise.
5862 * objc-exp.y (parse_number): Likewise.
5863 * p-exp.y (parse_number): Likewise.
5865 2008-01-09 Joel Brobecker <brobecker@adacore.com>
5867 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
5868 (check_typedef): Likewise.
5870 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
5872 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
5873 seen_double_big_d, treat the new H, D, and DD modifiers as length
5876 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5878 * dwarf2read.c (read_enumeration_type): Add comment.
5880 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
5882 * config.in: Regenerate.
5884 2008-01-08 Joel Brobecker <brobecker@adacore.com>
5886 * ada-lang.c (ada_convert_actual): Renames convert_actual.
5888 (ada_convert_actuals): Delete.
5889 * ada-lang.h (ada_convert_actual): Add declaration.
5890 (ada_convert_actuals): Remove declaration.
5891 * infcall.c: #include "ada-lang.h".
5892 (value_arg_coerce): Add new parameter sp. Update function
5893 documetnation. Add handling of Ada function call parameters.
5894 * Makefile.in (infcall.o): Update dependencies.
5896 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5898 * ada-lang.c (ensure_lval): Fix value lval kind.
5899 (convert_actual): Add handling for arguments passed by reference.
5901 2008-01-08 Doug Evans <dje@google.com>
5903 * dbxread.c (read_dbx_symtab): Fix indentation.
5905 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5907 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5908 (valarith.o): Depend on dfp.h.
5909 (valops.o): Likewise.
5910 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5911 (set_decnumber_context): New function.
5912 (decimal_check_errors): Likewise.
5913 (decimal_from_number): Likewise.
5914 (decimal_to_number): Likewise.
5915 (decimal_from_string): Use set_decnumber_context and
5916 decimal_check_errors.
5917 (decimal_from_integral): New function.
5918 (decimal_from_floating): Likewise.
5919 (decimal_to_double): Likewise.
5920 (promote_decimal): Likewise.
5921 (decimal_binop): Likewise.
5922 (decimal_is_zero): Likewise.
5923 (decimal_compare): Likewise.
5924 (decimal_convert): Likewise.
5925 * dfp.h (decimal_from_integral): New prototype.
5926 (decimal_from_floating): Likewise.
5927 (decimal_to_double): Likewise.
5928 (decimal_binop): Likewise.
5929 (decimal_is_zero): Likewise.
5930 (decimal_compare): Likewise.
5931 (decimal_convert): Likewise.
5932 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5933 call to value_from_decfloat.
5934 * valarith.c: Include dfp.h.
5935 (value_args_as_decimal): New function.
5936 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5937 (value_logical_not): Likewise.
5938 (value_equal): Likewise.
5939 (value_less): Likewise.
5940 (value_pos): Likewise.
5941 (value_neg): Formatting fix.
5942 * valops.c: Include dfp.h.
5943 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5944 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5945 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5946 (value_from_decfloat): Remove expect_type argument.
5947 * value.h (value_from_decfloat): Update prototype.
5949 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5951 Ignore change in name of dynamic linker during
5952 execution on Solaris. This also unbreaks pending breakpoints.
5954 * solist.h (struct target_so_ops): New field same.
5955 * solib-svr4.c (svr4_same): New.
5956 (_initialize_svr4_solib): Register svr4_same.
5957 * solib.c (update_solib_list): Use ops->same, if available.
5959 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5961 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5962 when using MS-DOS paths.
5964 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5966 * NEWS: Mention --pid and --core command line behaviour changes.
5968 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5970 * main.c (captured_main): Remove 'count' varible and the
5971 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5972 --pid options were issued simultaneously. If an explicit pid
5973 option was passed, don't fallback to core file. Detect extra
5974 arguments better in the presence of explicit pid or core
5977 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5979 * ada-lang.c (ada_which_variant_applies): Correctly compute
5980 the value of the discriminant when the variant record is packed.
5982 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5984 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5985 that are used to differentiate homonyms.
5987 2008-01-04 Jerome Guitton <guitton@adacore.com>
5989 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5990 when the type is an anonymous pointer type.
5991 (ada_check_typedef): Avoid a seg fault when the type is null.
5992 * ada-typeprint.c (print_array_type): Add support for pointer
5995 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5997 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5999 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6001 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6002 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6004 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6006 * ada-exp.y (chop_separator): New function.
6007 (write_selectors): Rewrite to re-use chop_separator.
6008 (ada_nget_field_index, get_symbol_field_type): New functions.
6009 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6012 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6014 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6015 of SYMBOL_VALUE when working with function symbols.
6017 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6019 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6020 expressions. These expressions do not need to be rewriten.
6022 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6024 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6025 the given die is a declaration.
6027 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6029 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6030 Handle properly the case when the index type is an enumerated type.
6031 Do not return the subtype of the bounds type, just return the
6032 bounds type directly - this is not needed and is more consistent
6033 with what we do for arrays when no XA parallel type exists.
6035 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6037 * ada-lang.c (static_unwrap_type): Add forward declaration.
6038 (template_to_static_fixed_type): Fields of dynamic types sometimes
6039 also need to be unwrapped. Take this into account.
6040 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6041 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6042 * ada-typeprint.c (ada_print_type): Get the typename from
6043 the original type, not the base type.
6045 2008-01-03 Jerome Guitton <guitton@adacore.com>
6047 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6048 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6049 Update calls to ada_to_fixed_type.
6050 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6052 (ada_to_fixed_type): Add check_tag parameter; do not look for
6053 tag if null. When looking for a tag, use a fixed record type.
6054 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6055 * ada-valprint.c (printable_val_type, ada_value_print): Update
6056 calls to ada_to_fixed_type.
6058 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6060 * doublest.c (convert_floatformat_to_doublest): Call
6061 floatformat_to_doublest instead of floatformat_to_double and use
6063 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6064 instead of floatformat_from_double and use DOUBLEST variables.
6066 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6068 * MAINTAINERS (Write After Approval): Add self.
6070 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6072 * symfile.c (set_initial_language): Make non-static.
6073 * symfile.h (set_initial_language): Add declaration.
6074 * language.c: #include "symfile.h".
6075 (set_language): Call set_initial_language if the frame language
6076 could not be determined.
6078 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6080 * eval.c (evaluate_subexp_for_address): Provide frame address to
6081 locate_var_value only if it will be needed.
6083 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6085 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6087 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6089 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6090 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6091 This is needed to make sure that any other treatment applied
6092 to the resulting value does not fail for spurious reason,
6093 such as trying to take the address of this value.
6095 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6097 * ada-lang.c (ada_value_equal): Dereference reference types when
6100 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6102 Updated copyright notices for most files.
6104 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6106 * win32-nat.c (psapi_module_handle): Remove static.
6107 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6108 return first module found if base_address is zero. Don't initialize
6109 psapi function pointers here. Convert to cygwin paths when
6111 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6112 executable name. Use get_module_name when that fails or when
6114 (_initialize_psapi): New function. Initialize psapi stuff before it is
6115 needed or issue a warning if it is not found. Move psapi_module_handle
6118 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6120 * ada-lang.c (ada_remove_trailing_digits): New function.
6121 (ada_remove_po_subprogram_suffix): New function.
6122 (ada_decode): Improve. Move the description of the algorithm
6123 directly inside the code, instead of in the function global
6126 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6128 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6129 and always print the dereferenced value.
6131 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6133 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6134 of the case where the first argument is a reference.
6135 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6137 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6139 Implement support for Ada interface types.
6141 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6142 (ada_is_ignored_field): Ignore fields that are a dispatch table
6145 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6147 * top.c (print_gdb_version): Update copyright year.
6149 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6151 * ChangeLog-2007: New ChangeLog rotation.
6152 * ChangeLog: Reset for 2008.
6153 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6156 For older changes see ChangeLog-2007.
6162 version-control: never