1 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
7 (mips32_next_pc): Handle the syscall instruction.
8 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
9 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
11 2008-07-26 Tom Tromey <tromey@redhat.com>
14 * valops.c (value_struct_elt): Treat function-valued field as a
17 2008-07-26 Tom Tromey <tromey@redhat.com>
20 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
23 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
26 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
27 (get_cmd_async_ok): Remove.
28 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
29 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
30 * infcmd.c (_initialize_infcmd): Likewise.
31 * thread.c (_initialize_thread): Likewise.
33 2008-07-25 Joseph Myers <joseph@codesourcery.com>
35 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
36 128-bit long doubles in even-odd pairs of FPRs. Do not
37 right-align float arguments for big-endian.
38 (mips_n32n64_return_value): Apply return value convention for
39 structs containing one or two floating-point values to soft-float
40 as well as hard-float. Handle 128-bit long doubles in such
42 (mips_o32_push_dummy_call): Only skip one integer register for a
43 float argument passed in an FPR.
45 2008-07-25 Tom Tromey <tromey@redhat.com>
47 * tui/tui-hooks.c: Include observer.h.
48 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
50 (tui_bp_created_observer, tui_bp_deleted_observer,
51 tui_bp_modified_observer): New globals.
52 (tui_install_hooks): Use observers, not events.
53 (tui_remove_hooks): Likewise.
54 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
55 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
57 (breakpoint_notify): Check mi_can_breakpoint_notify.
58 (breakpoint_hooks): Remove.
59 (mi_cmd_break_insert): Attach observers. Don't use events.
60 * tracepoint.c: Include observer.h, not gdb-events.h.
61 (tracepoint_operation, trace_pass_command): Notify observer.
62 * interps.c: Don't include gdb-events.h.
63 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
65 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
66 (deprecated_current_gdbarch_select_hack): Notify observer.
67 * breakpoint.h: Don't include gdb-events.h.
68 * breakpoint.c: Don't include gdb-events.h.
69 (condition_command): Notify observer.
70 (commands_command): Likewise.
71 (commands_from_control_command): Likewise.
72 (mention, delete_breakpoint, set_ignore_count): Likewise.
73 (disable_breakpoint, do_enable_breakpoint): Likewise.
74 * Makefile.in (gdb_events_h): Remove.
75 (breakpoint_h): Update.
76 (COMMON_OBS): Remove gdb-events.o.
77 (gdb-events.o): Remove.
78 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
79 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
80 * gdb-events.c: Remove.
81 * gdb-events.h: Remove.
82 * gdb-events.sh: Remove.
84 2008-07-24 Pedro Alves <pedro@codesourcery.com>
86 * remote.c (remote_threads_extra_info): Don't query the remote
87 server about info on the internally added main thread.
89 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
91 * nto-procfs.c (procfs_attach): Populate initial thread list.
92 (procfs_wait): Return new pid, built from the inferior status.
94 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
96 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
97 * configure: Regenerate.
99 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
101 * nto-procfs.c (procfs_xfer_memory): Changed signature.
102 (procfs_resume): Workaround for dereferencing type-punned pointer
104 * nto-tdep.c (nto_parse_redirection): Change signature to be const
106 * nto-tdep.h (nto_parse_redirection): Likewise.
108 2008-07-21 Stan Shebs <stan@codesourcery.com>
110 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
111 * gdbarch.sh: Adjust comment to refer to
112 in_solib_dynsym_resolve_code().
113 * gdbarch.h, gdbarch.c: Update.
114 * solib-osf.c: Ditto.
116 (handle_inferior_event): Use in_solib_dynsym_resolve_code
118 * config/mips/nm-irix5.h: Remove undef of
119 IN_SOLIB_DYNSYM_RESOLVE_CODE.
121 2008-07-21 Tom Tromey <tromey@redhat.com>
123 * symfile.c (reread_symbols): Don't pass argument to observer.
124 * exec.c (exec_file_attach): Don't pass argument to observer.
125 * ada-lang.c (ada_executable_changed_observer): Remove argument.
126 * symtab.c (symtab_observer_executable_changed): Remove argument.
127 * observer.sh: Handle functions with no arguments.
129 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
130 Chris Demetriou <cgd@google.com>
132 * elfread.c (elf_symfile_segments): Fix the check that each loadable
133 section fits within an ELF segment to handle ELF segments that hit
134 the end of the address space.
136 2008-07-20 Chris Demetriou <cgd@google.com>
138 * MAINTAINERS (Write After Approval): Add self.
140 2008-07-18 Tom Tromey <tromey@redhat.com>
143 * NEWS: Add entry for macro commands.
144 * Makefile.in (macrocmd.o): Add gdb_string.h.
145 * macroscope.h (user_macro_scope): Declare.
146 (default_macro_scope): Update documentation.
147 (macro_user_macros): Declare.
148 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
149 Use user_macro_scope.
150 (null_macro_lookup): Remove.
151 * macrotab.h (macro_callback_fn): Declare.
152 (macro_for_each): Likewise.
153 (macro_allow_redefinitions): Likewise.
154 * macrotab.c (foreach_macro): New function
155 (macro_for_each): Likewise.
156 (struct macro_table) <redef_ok>: New field.
157 (macro_allow_redefinitions): New function.
158 (new_macro_table): Update.
159 (macro_define_function): Likewise.
160 (macro_define_object): Likewise.
161 * macroscope.c (user_macro_scope): New function.
162 (default_macro_scope): Use it.
163 (macro_user_macros): New global.
164 (standard_macro_lookup): Look in macro_user_macros.
165 (_initialize_macroscope): New function.
166 * macroexp.h (macro_is_whitespace, macro_is_digit,
167 macro_is_identifier_nondigit): Declare.
168 * macroexp.c (macro_is_whitespace): Rename. No longer static.
169 (macro_is_digit): Likewise.
170 (macro_is_identifier_nondigit): Likewise.
171 (get_identifier): Update.
172 (get_pp_number): Likewise.
173 (get_token): Likewise.
174 * macrocmd.c (skip_ws): New function.
175 (extract_identifier): Likewise.
176 (free_macro_definition_ptr): Likewise.
177 (user_macros): Remove.
178 (macro_define_command): Implement.
179 (_initialize_macrocmd): Update.
180 (macro_undef_command): Implement.
181 (print_one_macro): New function.
182 (macro_list_command): Implement.
184 2008-07-18 Joseph Myers <joseph@codesourcery.com>
186 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
188 * configure: Regenerate.
190 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
192 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
194 2008-07-15 Andreas Schwab <schwab@suse.de>
196 * valops.c (value_cast_pointers): Follow typedefs when checking
199 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
201 * block.c (block_function): Renamed to ...
202 (block_linkage_function): ... this. All callers changed.
203 * block.h (block_function): Renamed to ...
204 (block_linkage_function): ... this.
206 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
208 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
210 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
212 * frame.c (frame_sp_unwind): Delete.
213 (get_frame_sp): Do not use it.
214 * frame.h (frame_sp_unwind): Delete prototype.
216 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
218 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
220 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
222 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
223 * frame.c (frame_unwind_address_in_block): Delete.
224 (get_frame_address_in_block): Do not use it. Check the type
225 of the next frame first.
226 (frame_cleanup_after_sniffer): Update comment.
227 * frame.h (frame_unwind_address_in_block): Delete prototype.
228 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
230 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
232 * frame.c (frame_func_unwind): Delete.
233 (get_frame_func): Do not use it.
234 * frame.h (frame_func_unwind): Delete prototype.
235 * hppa-tdep.c (hppa_frame_cache): Update comment.
236 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
238 2008-07-14 Stan Shebs <stan@codesourcery.com>
240 * remote-sim.c (init_gdbsim_ops): Remove
241 TARGET_REDEFINE_DEFAULT_OPS.
243 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
245 * findvar.c (read_var_value): Remove unused variable.
247 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
249 * infrun.c (handle_inferior_event): Tag threads as stopped
250 before inserting breakpoints.
252 2008-07-15 Hui Zhu <teawater@gmail.com>
254 * MAINTAINERS: Added myself to section Write After Approval.
256 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
259 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
261 2008-07-14 Pedro Alves <pedro@codesourcery.com>
263 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
264 (i386_dicos_push_dummy_code): New.
265 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
266 Register i386_dicos_push_dummy_code.
268 2008-07-14 Markus Deuling <deuling@de.ibm.com>
270 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
271 (mips_n32n64_push_dummy_call, mips_o64_return_value)
272 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
274 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
275 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
276 (mips_n32n64_fp_arg_chunk_p): Update caller.
278 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
279 (mips_n32n64_push_dummy_call): Update caller.
281 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
283 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
284 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
287 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
289 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
290 (mips_o64_push_dummy_call): Update caller.
292 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
293 (fp_register_arg_p, mips_dump_tdep): Update caller.
295 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
296 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
298 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
300 (mips32_scan_prologue): Update caller.
302 (heuristic_proc_start): Add gdbarch as parameter. Replace
304 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
306 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
307 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
308 the current architecture. Update call to getregs_supplies.
309 (getregs_supplies): Add gdbarch as parameter and replace
312 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
313 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
314 NBSD_MIPS_JB_ELEMENT_SIZE.
315 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
316 replace current_gdbarch.
318 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
320 (mips_fetch_registers, mips_store_registers): Update call
322 (mips_load): Use get_regcache_arch to get at the current_architecture
323 and replace current_gdbarch.
325 2008-07-13 Pedro Alves <pedro@codesourcery.com>
327 * thread.c (restore_selected_frame): On fail to restore, select
328 the innermost frame, and don't crash when warning the user.
330 2008-07-13 Hui Zhu <teawater@gmail.com>
332 * symtab.c (expand_line_sal): Fix a memory leak.
334 2008-07-13 Pedro Alves <pedro@codesourcery.com>
336 * utils.c (struct continuation): Define as inheriting struct
338 (add_continuation, do_all_continuations)
339 (discard_all_continuations, add_intermediate_continuation)
340 (do_all_intermediate_continuations)
341 (discard_all_intermediate_continuations): Adjust.
343 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
345 Skip varobj in running threads.
346 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
347 thread is not stopped, skip the varobj.
348 * Makefile.in: Update dependencies.
350 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
352 Enable all commands while inferiour is running
353 * mi/mi-main.c (mi_cmd_execute): Don't check if
354 inferiour is executing.
356 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
358 Allow all CLI command even if target is executing.
359 * gdb/top.c (execute_command_1): Don't check if the inferiour
362 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
364 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
365 Fix printing of frame, when frame is wrong.
367 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
369 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
370 backchain is unreadable.
372 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
374 * spu-linux-nat.c: Include "gdbthread.h".
375 (spu_child_post_startup_inferior): Register main thread.
376 (spu_child_post_attach): Likewise.
377 * Makefile.in (spu-linux-nat.o): Update dependencies.
379 2008-07-12 Pedro Alves <pedro@codesourcery.com>
381 Rewrite continuations internals on top of cleanups and plug
382 continuation arguments leaks.
384 * defs.h (struct continuation): Make it opaque.
385 (add_continuation, add_intermediate_continuation): Drop the int
386 argument of the continuation hook argument. Add
387 continuation_free_args argument.
388 (do_all_continuations, do_all_intermediate_continuations): Drop
389 the error_p argument.
391 * utils.c (add_continuation): Drop the int argument of the
392 continuation hook argument. Add continuation_free_args argument.
393 Reimplement on top of cleanups.
394 (do_all_continuations): Drop error argument. Reimplement on top
396 (discard_all_continuations): Reimplement on top of cleanups.
397 (add_intermediate_continuation): Drop the int argument of the
398 continuation hook argument. Add continuation_free_args argument.
399 Reimplement on top of cleanups.
400 (do_all_intermediate_continuations): Drop error argument.
401 Reimplement on top of cleanups.
402 (discard_all_intermediate_continuations): Reimplement on top of
405 * breakpoint.c (until_break_command_continuation): Drop error
406 argument. Add xfree as continuation argument deleter.
408 * inf-loop.c (inferior_event_handler): On error, discard all
409 continuations. Adjust to new do_all_intermediate_continuations
410 and do_all_continuations interfaces.
412 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
413 Pass xfree as continuation argument deleter.
414 (finish_command_continuation): Drop error_p argument. Adjust.
415 (finish_command_continuation_free_arg): New.
416 (finish_command): Pass finish_command_continuation_free_arg as
417 continuation argument deleter. Adjust to new do_all_continuations
419 (attach_command_continuation): Drop error_p argument.
420 (attach_command_continuation_free_args): New.
421 (attach_command): Pass attach_command_continuation_free_args as
422 continuation argument deleter.
424 * interps.c (interp_set): Adjust to new do_all_continuations
427 * event-top.c (stdin_event_handler): In error, also discard the
428 intermediate continuations.
430 2008-07-12 Pedro Alves <pedro@codesourcery.com>
432 Replace struct continuation_args by void* and per command structs.
434 * top.c (execute_command): Remove unused arg1 and arg2 locals.
436 * breakpoint.c (struct until_break_command_continuation_args):
438 (until_break_command_continuation): Take a void* instead of a
439 continuations_arg. Adjust.
440 (until_break_command): Adjust to use struct
441 until_break_command_continuation_args instead of struct
444 * infcmd.c (struct step_1_continuation_args): New.
445 (step_1_continuation): Take a void* instead of a
446 continuations_arg. Adjust to use struct step_1_continuation_args.
447 (step_once): Adjust to use struct step_1_continuation_args.
449 (struct finish_command_continuation_args): New.
450 (finish_command_continuation): Take a void* instead of a
451 continuations_arg. Adjust to use struct
452 finish_command_continuation_args.
453 (finish_command): Adjust to use struct
454 finish_command_continuation_args.
455 (struct attach_command_continuation_args): New.
456 (attach_command_continuation): Take a void* instead of a
457 continuations_arg. Adjust to use struct
458 attach_command_continuation_args.
459 (attach_command): Adjust to use struct
460 attach_command_continuation_args.
462 * defs.h (struct continuation_arg): Delete.
463 (struct continuation): Replace the struct continuation_arg*
464 parameter of continuation_hook by a void*. Replace "arg_list"
465 member by a new "args" member with void* type.
466 (add_continuation, add_intermediate_continuation): Replace struct
467 continuation_arg type usages by void* usages.
469 * utils.c (add_continuation, do_all_continuations)
470 (add_intermediate_continuation)
471 (do_all_intermediate_continuations): Replace struct
472 continuation_arg type usages by void* usages. Pass "args" instead
475 2008-07-12 Pedro Alves <pedro@codesourcery.com>
477 * infrun.c (struct thread_stepping_state): Delete sal member.
478 (init_thread_stepping_state): Add local sal. Use it instead of
480 (handle_inferior_event): New local stop_pc_sal. Use it instead of
482 (step_into_function): Add local stop_func_sal. Use it instead of
485 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
487 Implement -exec-continue/-exec-interrupt --all.
488 * infcmd.c (continue_1): New, extracted from
489 (continue_command): ...here.
490 (interrupt_target_1): New, extracted from
491 (interrupt_target_command): ...here.
492 * inferior.h (continue_1, interrupt_target_1): New.
493 * mi/mi-main.c (mi_cmd_exec_continue)
494 (mi_cmd_exec_interrupt): Handle --all.
496 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
498 Implement --thread and --frame.
499 * gdbthread.h (find_thread_id): Declare.
500 * thread.c (find_thread_id): Make non-static.
501 * mi/mi-main.c (mi_cmd_execute): Switch to the right
502 thread and frame, if necessary.
503 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
504 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
506 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
508 * infrun.c (resume): Discard cleanups on early exit path.
510 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
512 * infrun.c (normal_stop): For MI, report which threads
515 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
517 Report thread state in -thread-info output.
518 * thread.c (print_thread_info): Add new field "state".
520 2008-07-11 Pedro Alves <pedro@codesourcery.com>
522 * infrun.c (handle_inferior_event): Also ignore a
523 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
525 2008-07-11 Tom Tromey <tromey@redhat.com>
527 * completer.c (complete_line_internal): New function, from
528 complete_line. Add 'for_help' parameter.
529 (complete_line): Use it.
530 (command_completer): Move later. Rewrite.
532 2008-07-11 Pedro Alves <pedro@codesourcery.com>
534 * thread.c (thread_apply_command): Move making the cleanup out of
537 2008-07-11 Pedro Alves <pedro@codesourcery.com>
541 * thread.c (enum thread_state): New.
542 (thread_state main_thread_running): Delete, in favor of...
543 (thread_state main_thread_state): ... this. Update throughout.
544 (clear_thread_inferior_resources): New, split from free_thread.
545 (free_thread): Call clear_thread_inferior_resources.
546 (init_thread_list): Set main thread to stopped state.
547 (add_thread_silent): Take care of PTID reuses.
548 (delete_thread): If deleting inferior_ptid or a thread with
549 refcount > 0, mark it as exited, but still keep it in the list.
550 Only notify of thread exits, if we haven't done so yet.
551 (iterate_over_threads): Make it safe to delete threads while
553 (do_captured_list_thread_ids): Don't account for exited threads.
554 (thread_alive): Check for the THREAD_EXITED state, and don't set
555 ptid to -1 on exited threads.
556 (set_running): Update to account for extra possible states.
557 (is_thread_state): New.
558 (is_stopped, is_exited): New.
559 (is_running): Implement in terms of is_thread_state.
560 (any_running): Update.
561 (print_thread_info): Update. Account for exited threads. Don't
562 warn about missed frame restoring here, its done in the cleanup.
563 (switch_to_thread): Don't read from a thread that has gone.
564 (restore_current_thread): In non-stop mode, do a full context
566 (restore_selected_frame): Add a frame_level argument. Rewrite.
567 (struct current_thread_cleanup): Add selected_frame_level and
569 (do_restore_current_thread_cleanup): Check if thread was stopped
570 and still is, and if the target has registers, stack and memory
571 before restoring the selected frame. Don't delete the cleanup
573 (restore_current_thread_cleanup_dtor): New.
574 (make_cleanup_restore_current_thread): Remove all arguments.
576 (thread_apply_all_command): Update. Prune threads.
577 (thread_apply_command): Update.
578 (thread_command): Account for currently selected exited thread.
579 (do_captured_thread_select): Check for a running thread. Prune
581 (_initialize_thread): Make "info threads", "thread", "thread
582 apply", and "thread apply all" appliable without a selected thread.
583 * gdbthread.h (struct thread_info): Replace running_ by state_.
585 (is_exited, is_stopped): Declare.
586 (make_cleanup_restore_current_thread): Remove all arguments.
587 * infrun.c: Include "event-top.h".
588 (fetch_inferior_event): In non-stop mode, restore selected thread
589 and frame after handling the event and running breakpoint
590 commands. Display GDB prompt if needed.
591 (normal_stop): In non-stop mode, don't print thread switching
593 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
594 (get_cmd_no_selected_thread_ok): New.
595 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
596 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
598 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
599 no-selected-thread ok.
600 * top.c (execute_command): Check for non no-selected-thread-ok
602 * linux-nat.c (struct saved_ptids, threads_to_delete)
603 (record_dead_thread, prune_lwps): Delete.
604 (exit_lwp): Unconditionally delete thread.
605 (linux_nat_resume): Remove prune_lwps call.
606 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
607 of is_running. Adjust to make_cleanup_restore_current_thread
609 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
610 selected thread has exited.
611 * inf-loop.c (inferior_event_handler): Don't display the prompt
613 * varobj.c (c_value_of_root): Update.
614 * defs.h (make_cleanup_dtor): Declare.
615 * utils.c (make_cleanup_dtor): New.
617 * Makefile.in (infrun.o): Depend on $(event_top_h).
619 2008-07-11 Pedro Alves <pedro@codesourcery.com>
621 Add "continue -a" and "interrupt -a" options for non-stop mode.
623 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
624 (continue_command): Add "-a" option.
625 (interrupt_target_command): Add "-a" option.
626 (_initialize_infcmd): Add extend help of continue and interrupt
627 command to mention the new "-a" option. Mark "continue" async ok.
629 2008-07-10 Doug Evans <dje@google.com>
631 Add "set print symbol-loading on|off".
632 * NEWS: Document new option.
633 * symfile.h (print_symbol_loading): Declare.
634 * symfile.c (print_symbol_loading): New global.
635 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
636 from ..." if print_symbol_loading.
637 (_initialize_symfile): Add set/show print symbol-loading.
638 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
639 if print_symbol_loading.
641 2008-07-10 Pedro Alves <pedro@codesourcery.com>
643 Non-stop linux native.
645 * linux-nat.c (linux_test_for_tracefork): Block events while we're
647 (get_pending_status): Implement non-stop mode.
648 (linux_nat_detach): Stop threads before detaching.
649 (linux_nat_resume): In non-stop mode, always resume only a single
651 (linux_handle_extended_wait): On a clone event, in non-stop mode,
652 add new lwp to GDB's thread table, and mark as running, executing
653 and stopped appropriately.
654 (linux_nat_filter_event): Don't assume there are other running
655 threads when a thread exits.
656 (linux_nat_wait): Mark the main thread as running and executing.
657 In non-stop mode, don't stop all lwps.
658 (linux_nat_kill): Stop lwps before killing them.
659 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
661 (send_sigint_callback): New.
662 (linux_nat_stop): New.
663 (linux_nat_add_target): Set to_stop to linux_nat_stop.
665 * linux-nat.h (thread_db_attach_lwp): Declare.
667 * linux-thread-db.c (thread_get_info_callback): Check for new
668 threads if we have none.
669 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
670 stopped lwp. Check for new threads if we have none.
671 (thread_db_attach_lwp): New.
672 (thread_db_init): Set proc_handle.pid to inferior_ptid.
673 (check_event): Set proc_handle.pid to the stopped lwp.
674 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
675 lwp available, bail out if there is none.
677 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
680 2008-07-10 Kevin Buettner <kevinb@redhat.com>
682 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
683 `current_pc' from CORE_ADDR to ULONGEST.
685 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
688 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
690 * NEWS (New commands): Mention "set disable-randomization".
691 * configure.ac: Add check for HAVE_PERSONALITY and
692 HAVE_DECL_ADDR_NO_RANDOMIZE.
693 * configure, config.in: Regenerate.
694 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
695 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
697 (disable_randomization, show_disable_randomization)
698 (set_disable_randomization): New.
699 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
700 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
701 variable DISABLE_RANDOMIZATION.
702 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
703 DISABLE_RANDOMIZATION.
705 2008-07-09 Pedro Alves <pedro@codesourcery.com>
707 Adjust all targets to new target_stop interface.
709 * gnu-nat.c (gnu_stop): Add ptid argument.
710 * go32-nat.c (go32_stop): Add ptid argument.
711 (go32_create_inferior): Pass inferior_ptid to go32_stop.
712 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
713 * monitor.c (monitor_stop): Add ptid argument.
714 (monitor_open): Pass inferior_ptid to monitor_stop.
715 (monitor_interrupt): Pass inferior_ptid to target_stop.
716 (monitor_stop): Add ptid argument.
717 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
718 (procfs_create_inferior): Add ptid argument.
719 * procfs.c (procfs_stop): Add ptid argument.
720 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
721 * remote-sim.c (gdbsim_stop): Add ptid argument.
722 * sol-thread.c (sol_thread_stop): Add ptid argument.
723 * win32-nat.c (win32_stop): Add ptid argument.
725 2008-07-09 Pedro Alves <pedro@codesourcery.com>
727 Non-stop inferior control.
729 * infrun.c (resume): In non-stop mode, always resume just one
731 (proceed): Don't call prepare_to_proceed in non-stop mode.
732 (fetch_inferior_event): In non-stop mode, switch context before
734 (error_is_running, ensure_not_running): New.
735 (handle_inferior_event): In non-stop mode: Mark only the event
736 thread as stopped. Require that the target module manages adding
737 threads to the thread list. Assert that there isn't a
738 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
739 (normal_stop): Only mark not-running if inferior hasn't exited.
740 In non-stop mode, only mark the event thread.
742 * thread.c:Include "cli/cli-decode.h".
743 (print_thread_info): Don't read from a running thread.
744 Output "(running)" if thread is running.
745 (switch_to_thread): Don't read stop_pc if thread is executing.
746 (do_restore_current_thread_cleanup): Don't write to a running
748 (thread_apply_all_command): Don't read from a running thread. In
749 non-stop mode, do a full context-switch instead of just switching
751 (thread_apply_command): In non-stop mode, do a full context-switch
752 instead of just switching threads.
753 (do_captured_thread_select): Likewise. Inform user if selected
755 (_initialize_thread): Mark "info threads" and "thread" and
758 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
759 unregister the target from the event loop.
761 * infcmd.c (continue_command, step_1, jump_command)
762 (signal_command): Ensure the selected thread isn't running.
763 (interrupt_target_command): In non-stop mode, interrupt only the
766 * inferior.h (error_is_running, ensure_not_running): Declare.
768 * target.h (struct target_ops): Add ptid argument to the to_stop
770 (target_stop): Add ptid_t argument.
772 * target.c (update_current_target): Add ptid argument to to_stop's
774 (debug_to_stop): Add ptid_t argument.
775 (debug_to_rcmd): Set to_stop_ptid.
777 * remote.c (remote_stop): Add ptid_t argument.
778 (async_remote_interrupt): Add inferior_ptid to target_stop.
779 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
781 * Makefile.in (thread.o): Depend on $(cli_decode_h).
783 2008-07-09 Pedro Alves <pedro@codesourcery.com>
785 Don't rely on ecs->wait_for_more.
787 * infrun.c (proceed): Clear the stepping state, set
788 previous_inferior_ptid and clear infwait state.
789 (wait_for_inferior): Don't clear the stepping state, set
790 previous_inferior_ptid, or clear the infwait state here.
791 (fetch_inferior_event): Don't clear the stepping state, set
792 previous_inferior_ptid, or clear the infwait state here. Don't
793 condition on wait_for_more.
795 2008-07-09 Pedro Alves <pedro@codesourcery.com>
797 Refactor infrun a bit.
799 * infrun.c (currently_stepping): Take a struct
800 thread_stepping_state instead of an execution_control_state.
801 (struct thread_stepping_state): New, split from
802 execution_control_state.
803 (gtss, tss): New globals.
804 (proceed): Clear the stepping state, set previous_inferior_ptid
805 and clear infwait state.
806 (init_wait_for_inferior): Clear the stepping state,
807 previous_inferior_ptid and infwait state.
808 (waiton_ptid, infwait_state): New, split from
809 execution_control_state.
810 (struct execution_control_state): Members that persist through
811 events moved out to either struct thred_stepping_state or made
812 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
813 (wait_for_inferior, fetch_inferior_event): Use local
814 execution_control_state. Update to execution_control_state split.
815 (init_execution_control_state): Adjust.
816 (init_thread_stepping_state): New, extracted from
817 init_execution_control_state.
818 (context_switch): Take a ptid instead of an
819 execution_control_state.
820 (context_switch_to): Adjust.
821 (adjust_pc_after_break): Adjust.
822 (init_infwait_state): New.
823 (handle_inferior_event): Adjust.
825 2008-07-09 Pedro Alves <pedro@codesourcery.com>
826 Vladimir Prus <vladimir@codesourcery.com>
830 * gdbthread.h: Remove unneeded forward declarations.
831 Include "inferior.h".
832 (struct thread_info): Add continuations,
833 intermediate_continuations, proceed_to_finish, step_over_calls,
834 stop_step, step_multi and stop_signal members.
835 (save_infrun_state): Add continuations,
836 intermediate_continuations, proceed_to_finish, step_over_calls,
837 stop_step, step_multi, stop_signal and stop_bpstat parameters.
838 (load_infrun_state): Add continuations,
839 intermediate_continuations, proceed_to_finish, step_over_calls,
840 stop_step, step_multi, stop_signal and stop_bpstat parameters.
842 * thread.c (load_infrun_state): In non-stop mode, load
843 continuations, intermediate_continuations, proceed_to_finish,
844 step_over_calls, stop_step, step_multi and stop_signal.
845 (save_infrun_state): Store continuations,
846 intermediate_continuations, proceed_to_finish, step_over_calls,
847 stop_step, step_multi, stop_signal and stop_bpstat.
848 (save_infrun_state): Store continuations,
849 intermediate_continuations, proceed_to_finish, step_over_calls,
850 stop_step, step_multi, stop_signal and stop_bpstat.
851 (free_thread): Clear The thread's stop_bpstat.
853 * inferior.h (context_switch_to): Declare.
855 * infrun.c (ecss): New global.
856 (context_switch): Context switch continuations,
857 intermediate_continuations, proceed_to_finish, step_over_calls,
858 stop_step, step_multi, stop_signal and stop_bpstat.
859 (wait_for_inferior): Use global ecss.
860 (async_ecss, async_ecs): Delete.
861 (fetch_inferior_event): Use global ecss.
862 (context_switch_to): New.
864 * top.c (execute_command): In non-stop, only check if the current
865 thread is running, in all-stop, check if there's any thread
868 * breakpoint.c (bpstat_remove_breakpoint): New.
869 (bpstat_remove_breakpoint_callback): New.
870 (delete_breakpoint): Clear the stop_bpstats of all threads.
872 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
873 current thread is running, in all-stop, check if there's any
876 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
878 2008-07-09 Pedro Alves <pedro@codesourcery.com>
882 * inferior.h (non_stop): Declare.
883 * infrun.c (non_stop, non_stop_1): New.
884 (set_non_stop, show_non_stop): New.
885 (_initialize_infrun): Add "set/show non-stop" command.
887 2008-07-09 Pedro Alves <pedro@codesourcery.com>
889 Adjust fork/vfork/exec to pass ptids around.
891 * target.h (struct target_waitstatus): Store related_pid as a ptid.
892 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
894 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
896 * breakpoint.c (print_it_typical, bpstat_check_location)
897 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
898 (create_fork_vfork_event_catchpoint): Adjust.
899 * infrun.c (fork_event): Change parent_pid and child_pid types to
901 (follow_exec, inferior_has_forked, inferior_has_vforked)
902 (inferior_has_execd): Take a ptid_t and don't trim it.
903 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
904 * linux-nat.c (linux_child_follow_fork): Adjust.
905 * inf-ptrace.c (inf_ptrace_wait): Adjust.
906 * inf-ttrace.c (inf_ttrace_wait): Adjust.
907 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
909 2008-07-09 Pedro Alves <pedro@codesourcery.com>
911 Add "executing" property to threads.
913 * inferior.h (target_executing): Delete.
914 * gdbthread.h (struct thread_info): Add executing_ field.
915 (set_executing, is_executing): New.
916 * thread.c (main_thread_executing): New.
917 (init_thread_list): Clear it and also main_thread_running.
918 (is_running): Return false if target has no execution.
919 (any_running, is_executing, set_executing): New.
921 * top.c: Include "gdbthread.h".
922 (target_executing): Delete.
923 (execute_command): Replace target_executing check by any_running.
924 * event-top.c: Include "gdbthread.h".
925 (display_gdb_prompt, command_handler): Replace target_executing by
927 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
928 here. Replace target_executing by is_running.
929 * infrun.c (handle_inferior_event): Mark all threads as
931 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
933 * stack.c (get_selected_block): Return null if inferior is
935 * target.c (target_resume): Mark resumed ptid as executing.
936 * breakpoint.c (until_break_command): Replace target_executing
937 check by is_executing.
938 * remote.c (remote_async_resume): Don't mark inferior as executing
940 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
943 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
944 (mi_execute_async_cli_command): Replace target_executing by
947 * frame.c (get_current_frame): Error out if the current thread is
949 (has_stack_frames): New.
950 (get_selected_frame, deprecated_safe_get_selected_frame): Check
953 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
956 2008-07-09 Pedro Alves <pedro@codesourcery.com>
958 * symfile.c (load_command): Reopen the exec file and reread
959 symbols before anything else.
961 2008-07-09 Pedro Alves <pedro@codesourcery.com>
963 * remote-sim.c: Include gdbthread.h.
964 (remote_sim_ptid): New global.
965 (gdbsim_create_inferior): Silently add the main task to GDB's
967 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
968 task from GDB's thread list.
969 (gdbsim_resume): Adjust to use remote_sim_ptid.
970 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
971 (init_gdbsim_ops): Register gdbsim_thread_alive and
973 (_initialize_remote_sim): Initialize remote_sim_ptid.
974 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
976 2008-07-09 Pedro Alves <pedro@codesourcery.com>
978 * monitor (monitor_ptid): New global.
979 (monitor_open): Silently add the main task to GDB's thread list.
980 (monitor_close, monitor_mourn_inferior): Silently delete the main
981 task from GDB's thread list.
982 (monitor_thread_alive, monitor_pid_to_str): New.
983 (init_base_monitor_ops): Register monitor_thread_alive and
985 (_initialize_remote_monitors): Initialize monitor_ptid.
987 * gdbthread.h (delete_thread_silent): Declare.
988 * thread.c (delete_thread): Rename to ...
989 (delete_thread_1): ... this. Add "silent" parameter. If silent,
990 don't do exit notifications.
991 (delete_thread, delete_thread_silent): New, as wrappers to
994 2008-07-08 Pedro Alves <pedro@codesourcery.com>
996 * breakpoint.c (update_global_location_list): Add boolean
997 "should_insert" argument. Only insert locations if caller told it
999 (update_global_location_list_nothrow): Add boolean "should_insert"
1000 argument. Pass it to update_global_location_list.
1001 (insert_breakpoints, create_longjmp_breakpoint)
1002 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1003 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1004 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1005 (enable_watchpoints_after_interactive_call_stop)
1006 (set_momentary_breakpoint, create_breakpoints)
1007 (break_command_really, watch_command_1)
1008 (create_ada_exception_breakpoint, update_breakpoint_locations)
1009 (do_enable_breakpoint, enable_command): Pass true to
1010 update_global_location_list.
1011 (bpstat_stop_status, disable_overlay_breakpoints)
1012 (disable_watchpoints_before_interactive_call_start)
1013 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1014 false to update_global_location_list.
1015 (update_breakpoints_after_exec): Don't temporarily disable
1016 always-inserted mode.
1018 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1020 * breakpoint.c (mark_breakpoints_out): Make public.
1021 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1022 here. Update comment.
1023 * breakpoint.h (mark_breakpoints_out): Declare.
1025 * linux-nat.c (linux_handle_extended_wait): On
1026 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1027 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1029 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1031 * infrun.c (follow_exec): Reset shared libraries before adding the
1034 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1036 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1038 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1040 * i386-dicos-tdep.c: Include "inferior.h".
1041 (i386_dicos_frame_align): New.
1042 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1043 dummy location ON_STACK.
1044 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1046 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1048 * gstdint.h: New file.
1050 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1052 * mi/mi-interp.c (mi_on_resume): Don't try to report
1053 resumed thread it the thread list is empty.
1055 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1057 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1058 completer for set to filename_completer.
1062 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1064 Implement -target-attach.
1065 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1067 2008-06-21 Hui Zhu <teawater@gmail.com>
1069 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1071 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1073 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1074 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1076 * target.h (struct target_ops): Add to_attach_no_wait member.
1077 (target_attach_no_wait): New.
1078 * target.c (update_current_target): Inherit to_attach_no_wait.
1080 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1081 target_attach_no_wait runtime check.
1083 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1084 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1087 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1089 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1090 on debug_displaced being set.
1092 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1094 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1095 directly instead of get_frame_id.
1097 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1099 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1100 (deal_with_atomic_sequence): Update BC masks.
1101 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1102 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1104 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1106 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1107 register, not the previous frame's.
1109 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1111 * source.c (select_source_symtab): Make sure we skip namespace
1112 symtabs when showing cpp source code.
1114 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1116 * MAINTAINERS (Authorized committers): Fix my email address.
1118 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1120 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1121 -target-download and -target-select via CLI, so that
1122 the quoting rules are the same as they were (unfortunately)
1123 in all prior gdb releases.
1124 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1125 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1126 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1127 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1128 (mi_cmd_execute): Set current_token even for commands
1131 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1133 * alphafbsd-tdep.c: Update for unwinder changes.
1134 * alpha-linux-tdep.c: Likewise.
1135 * alphanbsd-tdep.c: Likewise.
1136 * alphaobsd-tdep.c: Likewise.
1137 * avr-tdep.c: Likewise.
1138 * cris-tdep.c: Likewise.
1139 * frv-linux-tdep.c: Likewise.
1140 * frv-tdep.c: Likewise.
1141 * h8300-tdep.c: Likewise.
1142 * hppa-linux-tdep.c: Likewise.
1143 * iq2000-tdep.c: Likewise.
1144 * m32c-tdep.c: Likewise.
1145 * m32r-linux-tdep.c: Likewise.
1146 * m32r-tdep.c: Likewise.
1147 * m68hc11-tdep.c: Likewise.
1148 * mep-tdep.c: Likewise.
1149 * mn10300-tdep.c: Likewise.
1150 * mt-tdep.c: Likewise.
1151 * score-tdep.c: Likewise.
1152 * sh64-tdep.c: Likewise.
1153 * sh-tdep.c: Likewise.
1154 * sparc64fbsd-tdep.c: Likewise.
1155 * sparc64nbsd-tdep.c: Likewise.
1156 * sparc64obsd-tdep.c: Likewise.
1157 * v850-tdep.c: Likewise.
1158 * vaxobsd-tdep.c: Likewise.
1159 * vax-tdep.c: Likewise.
1160 * xstormy16-tdep.c: Likewise.
1162 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1164 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1165 (captured_mi_execute_command_args): Remove.
1166 (captured_mi_execute_command): Cast the closure to mi_parse
1167 pointer, not to captured_mi_execute_command_args, and don't
1168 set the action field thereof.
1169 (mi_execute_command): Pass struct mi_parse, not
1170 captured_mi_execute_command_args to captured_mi_execute_command.
1171 (mi_execute_command): Remove (dead) code for suppressing
1174 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1176 * linux-nat.c (enum sigchld_state): New.
1177 (linux_nat_async_events_state): Renamed from
1178 linux_nat_async_events_enabled.
1179 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1180 (sigchld_default_action): New.
1181 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1183 (linux_nat_create_inferior): Set events state to sigchld_default
1185 (linux_nat_resume): Adjust.
1186 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1187 (sigchld_handler): Adjust.
1188 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1189 (get_pending_events): Adjust.
1190 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1191 instead of a boolean.
1192 (linux_nat_async): Adjust.
1193 (_initialize_linux_nat): Capture default SIGCHLD action into
1194 sigchld_default_action.
1196 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1198 * breakpoint.c (moribund_locations): New.
1199 (bpstat_stop_status): Process moribund locations.
1200 (update_global_location_list): Add removed
1201 locations to moribund_locations.
1202 (breakpoint_retire_moribund): New.
1203 * breakpoint.h (struct bp_location): New field
1204 events_till_retirement.
1205 (breakpoint_retire_moribund): Declare.
1206 * thread.c (thread_count): New.
1207 * infrun.c (handle_inferior_event): Call
1208 breakpoint_retire_moribund.
1209 * gdbthread.h (thread_count): Declare.
1211 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1213 * dfp.c (decimal_convert): Call match_endianness before and after
1216 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1218 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1219 unsupported and we fall back to memory_insert_breakpoint, we
1220 use the unmodified requested address.
1222 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1224 * dwarf2read.c (read_attribute_value): Issue a complaint when
1225 adjusting size attribute values of 0xffffffff as zero.
1227 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1229 * i386-tdep.c (i386_16_byte_align_p): New.
1230 (i386_push_dummy_call): Determine stack space required for
1231 arguments going forwards allowing for 16-byte alignment, then push
1232 arguments going forwards.
1234 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1236 * infrun.c (start_remote): Don't clear thread list here.
1237 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1239 * remote.c (record_currthread): Upgrade the main thread and its
1240 entry in the thread list if this is the first time we hear about
1242 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1243 a tid member always alive.
1244 (remote_find_new_threads): Don't update the main thread here.
1245 (remote_start_remote): Clear thread list here. Always add the
1247 (extended_remote_attach_1): Add the main thread here.
1248 (extended_remote_mourn_1): Re-add the main thread here.
1249 (extended_remote_create_inferior_1): Add a main thread.
1251 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1253 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1255 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1257 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1259 (general_thread, continue_thread): Change type to ptid_t.
1260 (record_currthread): Take a ptid_t parameter instead of an
1262 (MAGIC_NULL_PID): Delete.
1263 (set_thread): Take a ptid_t parameter and adjust.
1264 (set_general_thread, set_continue_thread): New.
1265 (remote_thread_alive, remote_newthread_step)
1266 (remote_current_thread, remote_find_new_threads)
1267 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1268 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1269 (threadalive_test, remote_pid_to_str)
1270 (remote_get_thread_local_address): Adjust.
1271 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1272 and any_thread_ptid.
1274 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1276 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1277 * configure: Regenerated.
1279 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1281 * dwarf2read.c (read_attribute_value): Treat size attribute
1282 values of 0xffffffff as if the attribute value was zero.
1284 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1286 * linux-nat.c: Add description of overall logic.
1288 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1290 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1291 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1292 all dependencies on $(gdb_stdint_h).
1293 (distclean): Do not delete gdb_stdint.h.
1294 * acinclude.m4: Do not use stdint.m4.
1295 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1296 uintptr_t, and gdb_stdint.h.
1297 * defs.h: Include <stdint.h>.
1298 * gdb_thread_db.h: Assume stdint.h is already included.
1299 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1300 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1301 include gdb_stdint.h.
1302 * configure, config.in: Regenerate.
1304 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1306 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1307 decimal floating-point values in GPRs for soft-float.
1308 (do_ppc_sysv_return_value): Handle returning decimal
1309 floating-point values in GPRs for soft-float.
1311 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1313 * target.c (target_read_until_error): New.
1314 * target.h (target_read_until_error): Declare.
1315 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1316 target_read_until_error.
1318 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1320 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1321 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1322 after the DECFLOAT detection to fix a memory leak. Remove the
1323 redundant NUM initialization. Protect the DECFLOAT detection memory
1324 access before the P block. Restore the P memory content for the
1327 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1329 Kill the return value for all MI command functions.
1330 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1331 (mi_cmd_argv_ftype): Change return type to void.
1333 * mi/mi-main.c: Adjust all function that implement
1334 MI commands to return nothing.
1335 (struct captured_mi_execute_command_actions):
1336 Remove the rc field.
1337 (mi_cmd_execute): Return nothing.
1338 (mi_execute_async_cli_command): Return nothing.
1339 (mi_cmd_exec_interrupt): Don't print ^done here.
1340 (mi_cmd_target_select): Don't print ^connected here.
1341 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1342 Special-case -target-select and output ^connected, not ^done.
1344 * mi/mi-cmd-break.c: Adjust.
1345 * mi/mi-cmd-disas.c: Adjust.
1346 * mi/mi-cmd-env.c: Adjust.
1347 * mi/mi-cmd-file.c: Adjust.
1348 * mi/mi-cmd-stack.c: Adjust.
1349 * mi/mi-cmd-target.c: Adjust.
1350 * mi/mi-cmd-var.c: Adjust.
1351 * mi/mi-interp.c: Adjust.
1352 * mi/mi-symbol-cmds.c: Adjust.
1354 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1356 Emit ^running via observer.
1357 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1359 (mi_on_resume): Print ^running if not previously output.
1360 * mi/mi-main.c (running_result_record_printed): New.
1361 (captured_mi_execute_command): Reset
1362 running_result_record_printed. Use running_result_record_printed
1363 to decide if we should skip ^done.
1364 (mi_execute_async_cli_command): Don't print ^running here.
1365 * mi/mi-main.h (current_token, running_result_record_printed):
1368 2008-06-24 Michael Snyder <msnyder@specifix.com>
1370 * infrun.c (_initialize_infrun): White space and typo fix.
1372 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1374 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1375 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1376 when first loading DLL with "dll" command.
1378 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1380 * gnu-nat.c (proc_string): Use capital T for "Thread".
1382 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1384 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1386 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1388 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1389 the target cannot run.
1391 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1393 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1394 we're attaching to a running process.
1396 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1398 * win32-nat.c (handle_load_dll): Give dll name and load address
1399 if debug_events is on.
1400 (handle_unload_dll): Likewise.
1402 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1404 Don't suppress *running when doing finish.
1405 * infcall.c (call_function_by_hand): Set both
1406 suppress_resume_observer and suppress_stop_observer.
1407 * infcmd.c (suppress_run_stop_observers): Split into...
1408 (suppress_resume_observer, suppress_stop_observer): ...those.
1409 (finish_command_continuation): Clear suppress_stop_observer.
1410 (finish_command): Set suppress_stop_observer.
1411 * inferior.h (suppress_run_stop_observers): Split into...
1412 (suppress_resume_observer, suppress_stop_observer): ...those.
1413 * infrun.c (normal_stop): Check for suppress_stop_observer.
1414 * thread.c (set_running): Check for suppress_resume_observer.
1416 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1417 Pierre Muller <muller@ics.u-strasbg.fr>
1419 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1420 * gdbarch.h, gdbarch.c: Regenerate.
1421 * i386-tdep.h (i386_skip_main_prologue): Declare.
1422 * i386-tdep.c (i386_skip_main_prologue): New.
1423 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1424 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1425 * symtab.c (find_function_start_sal): When pc points at the "main"
1426 function, call gdbarch_skip_main_prologue.
1428 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1430 * value.c (value_primitive_field): Fetch lazy register values.
1432 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1434 * NEWS: Mention support removal of undocumented S AA p PID stop
1437 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1439 2008-06-10 Stan Shebs <stan@codesourcery.com>
1441 * MAINTAINERS: Update my affiliation and address.
1443 2008-06-10 Andreas Schwab <schwab@suse.de>
1445 * top.c (print_gdb_version): Don't print final newline.
1447 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1450 * Makefile.in: Update dependencies.
1451 * gdbthread.h (struct thread_info): New field
1453 (set_running, is_running): New.
1454 * thread.c (set_running, is_running): New.
1455 * inferior.h (suppress_normal_stop_observer): Rename to...
1456 (suppress_run_stop_observers): ..this.
1457 * infcmd.c (suppress_normal_stop_observer): Rename to...
1458 (suppress_run_stop_observers): ..this.
1459 (finish_command_continuation, finish_command): Adjust.
1460 * infcall.c (call_function_by_hand): Adjust.
1461 * infrun.c (normal_stop): Call set_running.
1462 * target.c (target_resume): New. Call set_running.
1463 * target.h (target_resume): Convert from macro to
1466 * mi/mi-interp.c (mi_on_resume): New.
1467 (mi_interpreter_init): Register mi_on_resume.
1469 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1471 Use observers to report stop events in MI.
1472 * mi/mi-interp.c (mi_on_normal_stop): New.
1473 (mi_interpreter_init): Register mi_on_normal_stop.
1474 (mi_interpreter_exec_continuation): Remove.
1475 (mi_cmd_interpreter_exec): Don't register the above.
1476 * mi/mi-main.c (captured_mi_execute_command): Don't care
1477 about sync_execution.
1478 (mi_execute_async_cli_command): Don't install continuation. Don't
1480 (mi_exec_async_cli_cmd_continuation): Remove.
1482 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1484 Suppress normal stop observer when it's problematic.
1485 * inferior.h (suppress_normal_stop_observer): New.
1486 * infcall.c (call_function_by_hand): Disable stop events when
1487 doing function calls.
1488 * infmcd.c (suppress_normal_stop_observer): New.
1489 (finish_command_continuation): Call normal_stop observer
1491 (finish_command): Disable stop events inside proceed.
1492 * infrun.c (normal_stop): Don't call normal stop observer if
1493 suppressed of if multi-step is in progress.
1495 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1498 * infrun.c (finish_command): Don't pass cleanup
1500 (finish_command_continuation): Don't grab cleanup from
1501 the passed data, as we don't use, and cannot, use it anyway.
1503 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1505 Introduce common cleanup for restoring integers.
1506 * defs.h (make_cleanup_restore_integer): New declaration.
1507 (struct cleanup): New field free_arg.
1508 (make_my_cleanup_2): New.
1509 * utils.c (restore_integer_closure, restore_integer)
1510 (make_cleanup_restore_integer): New.
1511 (make_my_cleanup): Initialize the free_arg field and
1512 renamed to make_my_cleanup_2.
1513 (do_my_cleanups): Call free_arg.
1514 (discard_cleanups): Call free_arg.
1515 * breakpoint.c (restore_always_inserted_mode): Remove.
1516 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1518 2008-06-09 Doug Evans <dje@google.com>
1520 * remote.c (remote_wait): Include beginning of malformed packet
1523 2008-06-09 Tom Tromey <tromey@redhat.com>
1525 * completer.c (complete_line): Don't special-case
1526 expression_completer.
1527 (expression_completer): Only pass last word to
1529 * c-exp.y (yylex): Check 'token', not 'operator'.
1531 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1533 * configure.ac (build_warnings): Add -Wno-format for mingw.
1534 * configure: Regenerated.
1536 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1538 * NEWS: Make indentation consistent. Move exec tracing entry out
1539 of remote packet list.
1541 2008-06-06 Tom Tromey <tromey@redhat.com>
1543 * value.h (evaluate_subexpression_type, extract_field_op):
1545 * printcmd.c (_initialize_printcmd): Use expression_completer for
1546 'p', 'inspect', 'call'.
1547 * parser-defs.h (parse_field_expression): Declare.
1548 * parse.c: Include exceptions.h.
1549 (in_parse_field, expout_last_struct): New globals.
1550 (mark_struct_expression): New function.
1551 (prefixify_expression): Return int.
1552 (prefixify_subexp): Return int. Use expout_last_struct.
1553 (parse_exp_1): Update.
1554 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1556 (parse_field_expression): New function.
1557 * expression.h (parse_field_expression): Declare.
1558 (in_parse_field): Likewise.
1559 * eval.c (evaluate_subexpression_type): New function.
1560 (extract_field_op): Likewise.
1561 * completer.h (expression_completer): Declare.
1562 * completer.c (expression_completer): New function.
1563 (count_struct_fields, add_struct_fields): New functions.
1564 * c-exp.y (yyparse): Redefine.
1565 (COMPLETE): New token.
1566 (exp): New productions.
1567 (saw_name_at_eof, last_was_structop): New globals.
1568 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1569 (c_parse): New function.
1570 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1571 for watch, awatch, and rwatch.
1572 * Makefile.in (parse.o): Depend on exceptions_h.
1574 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1577 * gdb/valopts.c (find_overload_match): Handle references
1580 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1582 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1583 account the bitsize of the 'from' operand.
1585 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1587 * annotate.h (annotate_thread_changed): Declare.
1589 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1591 * annotate.c (annotate_thread_changed): New function.
1592 * thread.c (thread_command) : Use it.
1593 * infrun.c (normal_stop): Use it.
1595 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1596 Nathan Sidwell <nathan@codesourcery.com>
1597 Joseph Myers <joseph@codesourcery.com>
1599 * acinclude.m4: Include ../config/acx.m4.
1600 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1601 * configure, config.in: Regenerate.
1602 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1604 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1606 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1608 Replace 'target async' by 'maintenance set remote-async' and
1609 'target remote' combination.
1611 * remote.c (remote_async_wait): Merge into remote_wait, and
1613 (remote_async_permitted, remote_async_permitted_set): New
1615 (set_maintenance_remote_async_permitted)
1616 (show_maintenance_remote_async_permitted): New functions.
1617 (remote_async_ops, extended_async_remote_ops): Delete.
1618 (remote_async_open, extended_remote_async_open): Delete.
1619 (remote_open_1): Drop async_p parameter. Update callers. Replace
1620 async_p with remote_async_permitted checks.
1621 (extended_async_remote_attach): Delete.
1622 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1623 (remote_async_terminal_inferior): Rename to...
1624 (remote_terminal_inferior): ... this, and add
1625 remote_async_termitted check.
1626 (remote_async_terminal_ours): Rename to...
1627 (remote_terminal_ours): ... this, and add remote_async_termitted
1629 (remote_wait, remote_async_wait): Merge and leave remote_wait
1631 (remote_kill, remote_async_kill): Merge and leave remote_kill
1633 (remote_async_mourn, extended_async_remote_mourn): Delete.
1634 (extended_remote_create_inferior_1): Drop async_p parameter.
1635 Update callers. Always use extended_remote_ops.
1636 (extended_remote_async_create_inferior): Delete.
1637 (remote_return_zero): Delete.
1638 (init_remote_ops): Register remote_can_async_p, remote_async,
1639 remote_async_mask, remote_terminal_inferior and
1640 remote_terminal_ours.
1641 (remote_can_async_p, remote_is_async_p): Check for
1642 remote_async_permitted.
1643 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1644 (set_remote_cmd): Don't add async and extended-async targets.
1645 (_initialize_remote): Add set/show remote-async maintenance
1648 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1650 * remote.c (kill_kludge): Delete.
1651 (remote_wait, remote_async_wait): Don't set it.
1652 (remote_kill, remote_async_kill): Don't do anything with it.
1654 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1656 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1658 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1660 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1661 (deprecated_bcache_added): New function name. Body of function
1662 bcache_data is used here with the addition of 'added' argument.
1663 * bcache.h (deprecated_bcache_added): New function.
1664 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1665 work from add_psymbol_to_list - initialises partial symbol and stashes
1666 it in objfile's cache.
1667 (append_psymbol_to_list): New helper function, takes other part of
1668 work from add_psymbol_to_list - adds partial symbol to the given list.
1669 (add_psymbol_to_list): Call helper functions instead of doing work
1670 here. If adding to global list, do not duplicate partial symbols in the
1673 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1675 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1676 'exception caught|thrown' message.
1678 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1680 * Makefile.in: Update dependencies.
1681 * dwarf2expr.c: New include "gdb_assert.h".
1682 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1683 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1684 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1685 Increase/decrease RECURSION_DEPTH around the function.
1687 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1689 * remote.c (get_offsets): Handle a single segment.
1690 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1693 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1695 * solib-svr4.c (struct lm_info): Add lm_addr.
1696 (main_lm_addr): New.
1697 (svr4_default_sos): Set lm_addr.
1698 (svr4_current_sos): Set lm_addr and main_lm_addr.
1699 (svr4_fetch_objfile_link_map): Rewrite.
1700 (svr4_clear_solib): Clear main_lm_addr.
1702 2008-06-03 Michael Snyder <msnyder@redhat.com>
1703 Joseph Myers <joseph@codesourcery.com>
1705 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1706 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1708 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1710 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1712 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1714 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1716 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1718 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1719 treat pointers in data space as function descriptors if the
1720 target address is also in the data space.
1722 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1724 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1725 the trad-frame register value for the SP register.
1727 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1729 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1731 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1733 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1734 that identifies function descriptors outside of the .opd section.
1736 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1738 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1739 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1741 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1743 (handle_gnu_v3_exceptions): Use tempflag.
1745 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1747 Refactor varobj_update interface.
1748 * varobj.c (varobj_update): Report changes as vector. Also
1749 return not just a list of varobj, but a list of special structures
1750 that tell what exactly has changed.
1751 * varobj.h (enum varobj_update_error): Rename to
1752 varobj_scope_status.
1753 (struct varobj_update_result_t): New.
1754 (varobj_update): Adjust prototype.
1755 * mi/mi-cmd-var.c: Adjust for changes.
1757 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1759 * varobj.c (varobj_update): Fix comment typo.
1762 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1764 Set the symtab field of symbols read from ECOFF debugging entries.
1765 * mdebugread.c (add_symbol): Add new parameter symtab.
1766 (parse_symbol): Update calls to add_symbol throughout.
1768 2008-05-27 Andreas Schwab <schwab@suse.de>
1770 * symtab.h (enum address_class): Remove LOC_REGPARM and
1772 (struct symbol): Add is_argument.
1773 (SYMBOL_IS_ARGUMENT): Define.
1775 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1776 * buildsym.c (finish_block): Likewise.
1777 * stack.c (print_frame_args, print_block_frame_locals)
1778 (print_frame_arg_vars): Likewise.
1779 * symtab.c (lookup_block_symbol): Likewise.
1780 * tracepoint.c (add_local_symbols): Likewise.
1781 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1783 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1784 * dwarf2read.c (new_symbol): Likewise.
1785 * mdebugread.c (parse_symbol): Likewise.
1786 * stabsread.c (define_symbol): Likewise.
1788 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1789 and LOC_COMPUTED_ARG.
1790 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1791 * ax-gdb.c (gen_var_ref): Likewise.
1792 * eval.c (evaluate_subexp_for_address): Likewise.
1793 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1794 * m2-exp.y (yylex): Likewise.
1795 * printcmd.c (address_info): Likewise.
1796 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1797 * tracepoint.c (collect_symbol, scope_info): Likewise.
1799 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1801 * gdbarch.sh: Added new gdbarch struct
1802 core_regset_sections.
1803 * gdbarch.c: Refreshed.
1804 * gdbarch.h: Refreshed.
1805 * regset.h (core_regset_section): Declared.
1806 * linux-nat.c (linux_nat_do_thread_registers): Added
1807 support for the new gdbarch struct core_regset_sections.
1808 * utils.c (host_address_to_string): New function.
1809 * defs.h (host_address_to_string): New prototype.
1810 * i386-linux-tdep.c (i386_regset_rections): New register
1811 sections list for i386.
1812 (i386_linux_init_abi): Initialized new gdbarch struct
1813 core_regset_sections.
1814 * Makefile.in: Updated to reflect dependency changes.
1815 * ppc-linux-tdep.c (ppc_regset_sections): Register
1816 sections list for ppc.
1817 (ppc_linux_init_abi): Initialized new gdbarch struct
1818 core_regset_sections
1820 2008-05-24 Andreas Schwab <schwab@suse.de>
1822 * linespec.c (decode_objc): Save current language around call to
1825 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1827 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1828 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1829 Return the proper bound value if the array index type is an
1830 enumerated type. Compute the high bound if requested.
1831 (val_print_array_elements): Handle the case when the array
1832 element has a null size.
1833 * ada-valprint.c (print_optional_low_bound): Add handling
1834 for empty arrays or arrays of zero-size elements.
1835 (ada_val_print_array): New function, extracted out from
1836 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1837 handle empty arrays and arrays of zero-size elements.
1838 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1839 code by call to ada_val_print_array.
1840 (ada_value_print): Remove handling of null array. The handling
1841 was incomplete and is now better handled by ada_val_print_array.
1843 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1845 * annotate.c (annotate_source, annotate_frame_begin): Replace
1846 deprecated_print_address_numeric with paddress.
1847 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1848 * tui/tui-stack.c (tui_make_status_line): Likewise.
1850 * defs.h (deprecated_print_address_numeric): Remove.
1851 * printcmd.c (deprecated_print_address_numeric): Remove.
1852 * maint.c (maint_print_section_info): Fix comment.
1854 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1856 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1857 print_binary_chars, print_char_chars): Add byte_order parameter and
1858 replace gdbarch_byte_order.
1859 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1860 expressions and remove them. Remove unused TWO_TO_FOURTH.
1861 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1862 endianness. Update call to print_hex_chars.
1863 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1864 print_binary_chars, print_char_chars): Add byte_order parameter.
1865 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1866 get at the endianness. Update print_*_char calls to use byte_order.
1868 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1870 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1872 (SYMBOL_LOCATION_BATON): Update.
1874 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1876 * symtab.h (enum address_class): Remove LOC_BASEREG and
1878 (struct symbol): Remove "basereg" member of "aux_value" union.
1879 (SYMBOL_BASEREG): Remove.
1881 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1883 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1884 (ada_add_block_symbols): Likewise.
1885 * ax-gdb.c (gen_var_ref): Likewise.
1886 * buildsym.c (finish_block): Likewise.
1887 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1888 * m2-exp.y (yylex): Likewise.
1889 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1890 * printcmd.c (address_info): Likewise.
1891 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1892 (print_frame_arg_vars): Likewise.
1893 * symmisc.c (print_symbol): Likewise.
1894 * symtab.c (lookup_block_symbol): Likewise.
1895 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1896 (scope_info): Likewise.
1898 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1900 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1902 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1903 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1904 (ada_add_block_symbols): Likewise.
1905 * ax-gdb.c (gen_var_ref): Likewise.
1906 * buildsyms.c (finish_block): Likewise.
1907 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1908 * m2-exp.y (yylex): Likewise.
1909 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1910 * printcmd.c (address_info): Likewise.
1911 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1912 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1913 * symtab.c (lookup_block_symbol): Likewise.
1914 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1915 (scope_info): Likewise.
1917 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1919 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1920 LOC_HP_THREAD_LOCAL_STATIC.
1922 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1923 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1924 (read_var_value): Likewise.
1925 * buildsym.c (finish_block): Likewise.
1926 * objfiles.c (objfile_relocate): Likewise.
1927 * printcmd.c (address_info): Likewise.
1928 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1929 * tracepoint.c (scope_info): Likewise.
1931 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1932 Maxim Grigoriev <maxim2405@gmail.com>
1934 * xtensa-tdep.c (xtensa_read_register): Remove.
1935 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1936 argument litbase to call0_frame_cache().
1937 (call0_track_op, call0_analyze_prologue)
1938 (call0_frame_cache): Use extra argument litbase.
1940 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1942 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1944 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1946 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1948 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1950 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1951 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1952 struct trad_frame_saved_reg *.
1953 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1954 trad_frame_alloc_saved_regs. Update accesses. Record previous
1955 value of SP as being vfp.
1956 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1957 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1959 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1961 * score-tdep.c (score_print_insn): Get the current endianess from
1962 disassemble_info instead of gdbarch_byte_order.
1964 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1966 * frame.c (get_prev_frame_1): Build frame id before setting
1967 this_frame->prev_p, not after.
1969 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1971 * annotate.c (annotate_new_thread): New function for new-thread
1973 * annotate.h: (annotate_new_thread): New extern.
1974 * thread.c (add_thread_with_info): Use it.
1975 * Makefile.in (thread.o): Add dependency on annotate.h.
1977 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1979 * win32-nat.c (win32_wait): Block the control-c event while
1980 waiting for a debug event.
1982 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1984 * symtab.h (lookup_symbol_in_language): Update comment.
1985 * symtab.c (lookup_symbol_aux_block): Update comment.
1986 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1988 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1990 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1991 (lookup_symbol): Likewise.
1992 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1993 (lookup_symbol): Likewise.
1994 (search_symbols): Update.
1996 * linespec.c (find_methods, collect_methods): Update.
1997 (add_matching_methods, add_constructors): Update.
1998 (decode_compound, decode_dollar, decode_variable): Update.
1999 (lookup_prefix_sym): Update.
2001 (symbol_found): Remove SYM_SYMTAB parameter.
2002 Use SYMBOL_SYMTAB (sym) instead.
2004 * gdbtypes.c (lookup_typename): Update.
2005 (lookup_struct, lookup_union, lookup_enum): Update.
2006 (lookup_template_type): Update.
2007 (check_typedef): Update.
2008 * language.c (lang_bool_type): Update.
2009 * mdebugread.c (parse_procedure): Update.
2010 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2011 * parse.c (write_dollar_variable): Update.
2012 * printcmd.c (address_info): Update.
2013 * source.c (select_source_symtab): Update.
2014 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2015 * valops.c (find_function_in_inferior): Update.
2016 (value_struct_elt_for_reference): Update.
2017 * value.c (value_static_field, value_fn_field): Update.
2019 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2020 * arm-tdep.c (arm_skip_prologue): Update.
2021 * mt-tdep.c (mt_skip_prologue): Update.
2022 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2024 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2025 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2026 (add_defn_to_vec): Likewise.
2027 (ada_add_block_symbols): Likewise.
2028 (lookup_cached_symbol, cache_symbol): Likewise.
2029 (standard_lookup): Update.
2030 (ada_lookup_symbol_list): Update.
2032 * c-valprint.c (c_val_print): Update.
2033 * cp-support.c (cp_lookup_rtti_type): Update.
2034 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2035 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2036 * p-valprint.c (pascal_val_print): Update.
2037 * scm-lang.c (scm_lookup_name): Update.
2043 * objc-exp.y: Update.
2046 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2048 * language.h (struct language_defn): Remove SYMTAB parameter from
2049 la_lookup_symbol_nonlocal callback function pointer.
2051 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2052 (ada_lookup_encoded_symbol): Likewise.
2053 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2054 Always call fixup_symbol_section.
2055 (ada_lookup_symbol): Remove SYMTAB parameter.
2056 (ada_lookup_symbol_nonlocal): Likewise.
2057 * ada-exp.y (write_object_renaming): Update.
2058 (find_primitive_type): Likewise.
2060 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2061 (cp_lookup_symbol_namespace): Likewise.
2062 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2063 (lookup_symbol_file): Likewise.
2064 (lookup_possible_namespace_symbol): Likewise.
2065 (cp_lookup_symbol_nonlocal): Likewise.
2066 (cp_lookup_symbol_namespace): Likewise.
2067 (cp_lookup_nested_type): Update.
2069 * scm-valprint.c (scm_inferior_print): Update.
2070 * valops.c (value_maybe_namespace_elt): Update.
2072 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2073 lookup_lib_global_symbol callback function pointer.
2074 (solib_global_lookup): Remove SYMTAB parameter.
2075 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2076 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2078 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2079 (lookup_symbol_static): Likewise.
2080 (lookup_symbol_global): Likewise.
2081 (lookup_symbol_aux_block): Likewise.
2082 (lookup_global_symbol_from_objfile): Likewise.
2083 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2084 (lookup_symbol_aux_local): Likewise.
2085 (lookup_symbol_aux_block): Likewise.
2086 (lookup_symbol_aux_symtabs): Likewise.
2087 (lookup_symbol_aux_psymtabs): Likewise.
2088 (lookup_global_symbol_from_objfile): Likewise.
2089 (basic_lookup_symbol_nonlocal): Likewise.
2090 (lookup_symbol_static): Likewise.
2091 (lookup_symbol_global): Likewise.
2093 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2095 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2097 * remote.c (init_extended_remote_ops): Fix typo.
2099 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2101 * NEWS: Mention new DICOS x86 target configuration.
2103 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2104 Ulrich Weigand <uweigand@de.ibm.com>
2106 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2107 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2109 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2110 use it instead of ginfo->value.address. Look up minimal symbol by
2111 address and name. Assume OBJFILE is non-NULL.
2112 (fixup_symbol_section): Ensure we always have an objfile to look
2113 into. Extract and pass to fixup_section the symbol's address that
2114 will match the minimal symbol's address.
2115 (fixup_psymbol_section): Likewise.
2117 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2118 overlays and the addrmap returned the wrong section.
2120 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2121 calling fixup_symbol_section.
2123 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2125 * minsyms.c: Include "target.h".
2126 (find_solib_trampoline_target): Handle minimal symbols pointing
2127 to function descriptors as well.
2128 * Makefile.in (minsyms.o): Update dependencies.
2130 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2131 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2132 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2133 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2134 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2135 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2136 (ppc64_standard_linkage_target): Rename to ...
2137 (ppc64_standard_linkage1_target): ... this.
2138 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2139 (ppc64_skip_trampoline_code): Support three variants of standard
2140 linkage stubs. Call find_solib_trampoline_target to handle
2143 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2145 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2146 ppc64_sysv_abi_adjust_breakpoint_address.
2147 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2148 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2150 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2152 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2153 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2154 of ppc_linux_skip_trampoline_code.
2156 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2158 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2159 * gdbarch.c, gdbarch.h: Regenerated.
2160 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2161 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2162 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2164 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2166 * linux-nat.c (trap_ptid): Delete.
2167 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2169 * linux-thread-db.c (thread_db_wait): Adjust.
2171 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2173 * linespec.c (decode_line_1): Fix a couple of comments.
2175 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2177 * dbxread.c: Formatting.
2178 (INTERNALIZE_SYMBOL): Init n_other.
2179 (set_namestring): Take pointer to nlist arg rather than struct
2180 copy. Update all callers.
2182 2008-05-15 Andreas Schwab <schwab@suse.de>
2184 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2185 (dwarf2read.o): Add $(addrmap_h).
2187 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2189 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2190 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2191 to handle ppc32 PLT entries.
2192 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2195 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2197 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2198 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2199 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2200 (lookup_minimal_symbol_by_pc_section): Use
2201 lookup_minimal_symbol_by_pc_section_1.
2202 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2204 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2206 * findcmd.c: Add #include "gdb_stdint.h".
2207 * Makefile.in (findcmd.o): Update dependencies.
2209 2008-05-11 David S. Miller <davem@davemloft.net>
2211 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2212 long double size override, Linux does use 128-bit now.
2214 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2215 (sparc_linux_write_pc): New function.
2216 (sparc32_linux_init_abi): Register it.
2217 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2218 (sparc64_linux_write_pc): New function.
2219 (sparc64_linux_init_abi): Register it.
2221 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2222 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2224 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2226 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2227 and info.tdep_info before calling gdbarch_init_osabi.
2229 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2231 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2232 the type of the right hand side of the assignment to the type
2233 of the left hand side if the left hand side is a convenience
2236 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2238 * NEWS: Mention gdbserver bi-arch capability.
2240 2008-05-09 Doug Evans <dje@google.com>
2243 * NEWS: Document find command and qSearch:memory packet.
2244 * Makefile.in (SFILES): Add findcmd.c.
2245 (COMMON_OBJS): Add findcmd.o.
2246 (findcmd.o): New rule.
2247 * findcmd.c: New file.
2248 * target.h (target_ops): New member to_search_memory.
2249 (simple_search_memory): Declare.
2250 (target_search_memory): Declare.
2251 * target.c (simple_search_memory): New fn.
2252 (target_search_memory): New fn.
2253 * remote.c (PACKET_qSearch_memory): New packet kind.
2254 (remote_search_memory): New fn.
2255 (init_remote_ops): Init to_search_memory.
2256 (init_extended_remote_ops): Ditto.
2257 (_initialize_remote): Add qSearch:memory packet config command.
2259 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2261 * thread.c (_initialize_thread): Don't use commas and periods in
2262 first line of doc string of "set/show print thread-events".
2264 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2266 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2267 Update for unwinder changes.
2269 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2271 * frame.c (get_frame_base_address, get_frame_locals_address)
2272 (get_frame_args_address): Pass the correct frame when calling
2273 frame_base_find_by_frame.
2275 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2277 * remote.c (extended_remote_attach_1): Call target_find_description.
2279 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2281 * remote.c (extended_remote_create_inferior_1): Clean up
2282 before marking the target running.
2284 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2286 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2289 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2291 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2292 sparc64-sol2-tdep.c: Update for unwinder changes.
2294 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2296 * cp-support.c (mangled_name_to_comp): Initialize storage.
2297 (unqualified_name_from_comp): Likewise.
2299 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2301 * remote.c (remote_insert_breakpoint): Call get_remote_state
2302 after gdbarch_breakpoint_from_pc is called.
2303 (remote_insert_hw_breakpoint): Likewise.
2305 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2307 * valprint.c (val_print): Add new language parameter and use it
2308 instead of using the current_language. Update calls to val_print
2310 (common_val_print): Add new langauge parameter and pass it to
2312 * value.h (struct language_defn): Add opaque declaration.
2313 (val_print, common_val_print): Update declarations.
2314 * stack.c (print_frame_args): Update call to common_val_print
2315 using the appropriate language.
2316 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2317 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2318 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2319 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2320 #include "language.h" if necessary.
2321 Update calls to val_print and common_val_print.
2322 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2323 Update dependencies.
2325 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2327 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2328 pointing inside a non-executable section as function descriptors.
2330 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2332 * inf-loop.c (inferior_event_handler): Run all continuations and
2333 print any language change before running the breakpoint commands.
2335 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2337 * frame-unwind.c (frame_unwind_got_bytes): New function.
2338 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2339 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2340 for unwinder changes.
2342 2008-05-05 Doug Evans <dje@google.com>
2344 * NEWS: Mention new /m modifier for disassemble command.
2345 * cli/cli-cmds.c (print_disassembly): New function.
2346 (disassemble_current_function): New function
2347 (disassemble_command): Recognize /m modifier, print mixed
2349 (init_cli_cmds): Update disassemble help text.
2351 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2353 * xtensa-tdep.c: Update for unwinder changes.
2355 2008-05-05 Andreas Schwab <schwab@suse.de>
2357 Update m68k port for unwinder changes.
2358 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2359 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2360 (m68k_frame_unwind): Use default_frame_sniffer.
2361 (m68k_frame_sniffer): Remove.
2362 (m68k_frame_base_address): Expect this_frame.
2363 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2365 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2366 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2367 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2368 parameter instead of pc value.
2369 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2371 (m68k_linux_sigtramp_frame_this_id)
2372 (m68k_linux_sigtramp_frame_prev_register)
2373 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2374 (m68k_linux_sigtramp_frame_unwind): Use
2375 m68k_linux_sigtramp_frame_sniffer.
2376 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2378 * m68klinux-nat.c (store_register): Fix typo.
2380 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2382 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2385 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2387 * symfile.c (reread_symbols): Update objfile's entry point.
2389 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2390 Joel Brobecker <brobecker@adacore.com>
2392 * ada-lang.c: Update throughout to use symbol_matches_domain
2393 instead of matching the symbol domain explictly.
2394 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2395 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2396 class as typedefs. See lookup_partial_symbol function.
2397 (new_symbol): Similar to add_partial_symbol, do not create
2398 symbol for the typedef. See lookup_block_symbol.
2399 * symtab.c (symbol_matches_domain): New function, takes care
2400 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2401 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2402 found psym domain matches the given domain.
2403 (lookup_block_symbol): Likewise.
2405 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2407 * top.c (command_line_handler_continuation): Remove.
2408 (execute_command): Do not install the above.
2410 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2412 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2413 and catch all exceptions from it.
2414 * top.c (command_line_handler_continuation): Don't
2415 call bpstat_do_action here.
2417 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2419 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2420 (struct die_info): Remove type.
2421 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2422 (read_structure_type, read_enumeration_type, read_array_type)
2423 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2424 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2425 (read_tag_string_type, read_subroutine_type, read_set_type)
2426 (read_unspecified_type): Delete prototypes. Remove check for
2427 already-loaded type. Return the new type.
2428 (set_die_type): Return the new type.
2429 (reset_die_and_siblings_types): Delete.
2430 (load_comp_unit, load_full_comp_unit): Set type_hash.
2431 (process_queue): Remove call to reset_die_and_siblings_types.
2432 (process_die): Do not read most types here. Use read_type_die
2434 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2435 (quirk_gcc_member_function_pointer): Return the new type.
2436 (process_structure_scope, process_enumeration_scope): Use
2437 get_die_type and read the DIE's type.
2438 (read_full_die): Do not initialize die->type.
2439 (tag_type_to_type): Use read_type_die.
2440 (read_type_die): Check for already defined types. Return the
2442 (determine_prefix): Use get_die_type.
2443 (set_die_type): Return the type.
2444 (get_die_type): Take a CU argument. Check for no type_hash.
2446 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2448 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2451 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2453 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2454 and bp_longjmp_resume breakpoints.
2455 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2457 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2458 breakpoints. Create bp_longjmp breakpoints as momentary
2460 (enable_longjmp_breakpoint): Delete.
2461 (set_longjmp_breakpoint): New.
2462 (disable_longjmp_breakpoint): Delete.
2463 (delete_longjmp_breakpoint): New.
2464 (set_longjmp_resume_breakpoint): Delete.
2465 (set_momentary_breakpoint_at_pc): New.
2466 (breakpoint_re_set_one): Don't delete bp_longjmp and
2467 bp_longjmp_resume breakpoints.
2468 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2471 * infrun.c (step_resume_breakpoint): Add comment.
2472 (struct execution_control_state): Delete handling_longjmp member.
2473 (init_execution_control_state). Don't clear handling_longjmp.
2474 (context_switch): Don't context switch handling_longjmp.
2475 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2476 create a bp_longjmp_resume breakpoint, and set it as current
2477 step_resume_breakpoint, then step over the longjmp breakpoint. If
2478 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2479 breakpoint, delete the longjmp-resume breakpoint, and stop
2481 (currently_stepping): Remove handling_longjmp from expression.
2482 (insert_step_resume_breakpoint_at_sal): Update comment.
2483 (insert_longjmp_resume_breakpoint): New.
2485 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2486 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2488 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2489 (set_longjmp_resume_breakpoint): Delete declaration.
2491 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2493 (load_infrun_state): Delete *handling_longjmp parameter.
2494 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2496 (load_infrun_state): Delete *handling_longjmp parameter. Update
2499 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2500 (delete_longjmp_breakpoint_cleanup): New.
2501 (step_1): Call set_longjmp_breakpoint instead of
2502 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2503 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2504 (step_1_continuation): Pass thread id in the continuation args to
2506 (step_once): Add thread parameter. Pass thread id the the
2509 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2511 Set CU BASE_ADDRESS already from partial DIEs.
2512 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2513 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2514 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2515 from these variables if it was still unset.
2517 * Makefile.in: Update dependencies.
2518 * dwarf2read.c: Include "addrmap.h"
2519 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2520 (dwarf2_ranges_read): New prototype.
2521 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2522 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2523 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2524 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2525 comment for it. Add the found ranges to RANGES_PST. New variable
2526 BASEADDR, initialize it the common way.
2527 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2528 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2529 HAS_RANGES_OFFSET for the later processing.
2530 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2531 * symtab.c: Include "addrmap.h"
2532 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2533 Move the psymtab locator into ...
2534 (find_pc_sect_psymtab_closer): ... a new function.
2536 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2538 * arch-utils.c (gdbarch_update_p): Use default values for
2539 info.abfd and info.target_desc if they are NULL.
2540 (gdbarch_from_bfd): Remove assertion.
2541 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2542 using the current target description.
2543 (gdbarch_info_fill): Do not use default values for info->abfd
2544 and info->target_desc.
2546 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2548 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2550 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2552 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2553 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2555 * regcache.c (read_pc_pid): Remove, replace by ...
2556 (regcache_read_pc): ... this function.
2557 (write_pc_pid): Remove, replace by ...
2558 (regcache_write_pc): ... this function.
2559 (read_pc, write_pc): Update.
2561 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2562 write_pc_pid by regcache_read_pc and regcache_write_pc.
2563 (displaced_step_fixup): Likewise.
2564 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2565 (prepare_to_proceed): Likewise.
2566 (proceed): Likewise.
2567 (adjust_pc_after_break): Likewise.
2568 (handle_inferior_event): Likewise.
2570 * linux-nat.c (cancel_breakpoint): Likewise.
2571 * linux-thread-db.c (check_event): Likewise.
2572 * aix-thread.c (aix_thread_wait): Likewise.
2573 * tracepoint.c (trace_dump_command): Likewise.
2575 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2577 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2578 SYMBOL_LOCATION_BATON.
2580 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2582 * target.h (struct target_ops): New field to_auxv_parse.
2583 * auxv.c (default_auxv_parse): New, renamed from previous
2585 (target_auxv_parse): Try to call target method. Fallback to
2586 default_auxv_parse if not found.
2587 * procfs.c (procfs_auxv_parse): New.
2588 (init_procfs_ops): On Solaris, in 64-bit mode, install
2591 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2593 * symfile.c (add_symbol_file_command): Use paddress rather than
2594 hex_string to print the address.
2596 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2598 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2599 return the null frame ID to terminate the backtrace.
2601 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2603 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2604 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2605 (SIG_FRAME_PC_OFFSET): Likewise.
2606 (SIG_FRAME_LR_OFFSET): Likewise.
2607 (SIG_FRAME_FP_OFFSET): Likewise.
2608 (rs6000_push_dummy_call): Likewise.
2609 (rs6000_return_value): Likewise.
2610 (rs6000_convert_from_func_ptr_addr): Likewise.
2611 (branch_dest, rs6000_software_single_step): Likewise.
2612 (deal_with_atomic_sequence): Rename to ...
2613 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2614 Do not call branch_dest; inline required parts of that function.
2615 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2616 with SYMBOL_LINKAGE_NAME.
2617 (struct reg, regsize): Delete.
2618 (read_memory_addr): Delete; inline into callers.
2619 (rs6000_skip_prologue): Move after skip_prologue.
2620 (skip_prologue): Remove prototype.
2621 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2622 initialization as if this variable were true. Do not install
2623 ppc64_sysv_abi_adjust_breakpoint_address.
2625 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2626 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2628 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2629 (SIG_FRAME_PC_OFFSET): Likewise.
2630 (SIG_FRAME_LR_OFFSET): Likewise.
2631 (SIG_FRAME_FP_OFFSET): Likewise.
2632 (rs6000_push_dummy_call): Likewise.
2633 (rs6000_return_value): Likewise.
2634 (rs6000_convert_from_func_ptr_addr): Likewise.
2635 (branch_dest, rs6000_software_single_step): Likewise. Replace
2636 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2637 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2638 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2639 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2640 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2642 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2643 (AIX_TEXT_SEGMENT_BASE): New macro.
2644 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2645 by AIX_TEXT_SEGMENT_BASE.
2647 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2648 (struct gdbarch_tdep): Remove text_segment_base member.
2649 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2650 ppc64_sysv_abi_adjust_breakpoint_address.
2652 * Makefile.in (rs6000-tdep.o): Update dependencies.
2653 (rs6000-aix-tdep.o): Likewise.
2655 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2656 Thiago Jung Bauermann <bauerman@br.ibm.com>
2658 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2659 * doublest.c (convert_typed_floating): Fix typo in comment.
2660 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2661 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2662 * frame.c (frame_unwind_address_in_block): Likewise.
2663 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2664 * symtab.h (struct symbol): Likewise.
2665 * tramp-frame.h (struct trad_frame_cache): Likewise.
2666 * value.c (allocate_repeat_value): Likewise.
2668 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2670 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2671 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2673 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2675 * parse.c (parse_exp_in_context): Don't override
2676 expression_context_pc if get_selected_block returned a valid
2679 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2681 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2682 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2683 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2685 * c-typeprint.c (c_type_print_base): Delete handling of template
2687 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2688 (METHOD_PTR_TO_VOFFSET): Delete.
2689 * defs.h (QUIT_FIXME): Delete.
2690 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2691 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2692 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2693 ninstantiations, and instantiations.
2694 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2695 (TYPE_FN_FIELD_INLINED): Delete.
2696 * srec.h (SREC_BINARY): Delete.
2697 * symtab.c (symbol_init_demangled_name): Delete.
2698 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2699 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2700 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2701 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2702 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2703 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2704 * target.h (enum thread_control_capabilities): Delete tc_switch.
2705 (target_can_switch_threads): Delete.
2707 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2709 * Makefile.in (objfiles.o): Update.
2710 * exec.c (exec_set_section_address): Support p->addr != 0.
2711 * objfiles.c (objfile_relocate): Update exec_ops section
2713 * symfile.c (place_section): Move exec_set_section_address call...
2714 (default_symfile_offsets): ...to here.
2716 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2718 * Makefile.in (ppc_linux_tdep_h): New macro.
2719 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2720 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2721 (powerpc_e500l_c): Likewise.
2722 (ppc-linux-nat.o): Update dependencies.
2723 (ppc-linux-tdep.o): Update dependencies.
2724 (rs6000-tdep.o): Update dependencies.
2726 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2727 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2728 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2729 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2730 (tdesc_powerpc_e500): Remove.
2732 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2733 and "features/rs6000/powerpc-altivec64.c".
2734 (ppc_supply_reg, ppc_collect_reg): Make global.
2735 (variants): Use tdesc_powerpc_32 for "powerpc" and
2736 tdesc_powerpc_altivec64 for "powerpc64".
2737 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2739 * ppc-linux-tdep.h: New file.
2741 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2742 Include "features/rs6000/powerpc-32l.c".
2743 Include "features/rs6000/powerpc-altivec32l.c".
2744 Include "features/rs6000/powerpc-64l.c".
2745 Include "features/rs6000/powerpc-altivec64l.c".
2746 Include "features/rs6000/powerpc-e500l.c".
2747 (ppc_linux_supply_gregset): New function.
2748 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2749 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2750 (ppc64_linux_gregset): Likewise.
2751 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2752 (ppc_linux_trap_reg_p): New function.
2753 (ppc_linux_write_pc): New function.
2754 (ppc_linux_core_read_description): New function.
2755 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2756 ppc_linux_core_read_description. Install orig_r3 and trap
2757 registers if present in the target description.
2758 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2760 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2761 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2762 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2763 (fetch_ppc_registers): Likewise.
2764 (store_ppc_registers): Likewise.
2765 (store_register): Likewise.
2766 (ppc_linux_read_description): Check whether AltiVec is supported.
2767 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2768 Linux target description.
2770 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2771 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2772 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2773 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2774 rs6000/powerpc-e500. Update -expedite variables accordingly.
2776 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2777 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2778 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2779 * features/rs6000/powerpc-e500.c: Regenerate.
2780 * features/rs6000/powerpc-32.c: Regenerate.
2781 * features/rs6000/powerpc-64.c: Regenerate.
2783 * features/rs6000/power-linux.xml: New file.
2784 * features/rs6000/power64-linux.xml: New file.
2785 * features/rs6000/powerpc-32l.xml: New file.
2786 * features/rs6000/powerpc-altivec32l.xml: New file.
2787 * features/rs6000/powerpc-64l.xml: New file.
2788 * features/rs6000/powerpc-altivec64l.xml: New file.
2789 * features/rs6000/powerpc-e500l.xml: New file.
2790 * features/rs6000/powerpc-32l.c: New (generated) file.
2791 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2792 * features/rs6000/powerpc-64l.c: New (generated) file.
2793 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2794 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2796 * regformats/reg-ppc.dat: Remove.
2797 * regformats/reg-ppc64.dat: Remove.
2798 * regformats/rs6000/powerpc-32.dat: Remove.
2799 * regformats/rs6000/powerpc-64.dat: Remove.
2800 * regformats/rs6000/powerpc-e500.dat: Remove.
2801 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2802 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2803 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2804 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2805 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2807 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2809 * thread.c (delete_thread): Call observer_notify_thread_exit.
2810 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2811 thread_exit observer.
2812 (mi_thread_exit): New.
2814 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2816 * breakpoint.c (create_exception_catchpoint): Remove prototype
2817 for already deleted function.
2818 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2819 * frame.h (show_stack_frame): Remove prototype.
2820 * stack.c (show_stack_frame): Remove empty, unused function.
2821 * source.c (symtab_to_fullname, print_source_lines): Small fix
2823 * value.c (show_values): Update comments to mention "show values"
2824 command instead of "info history".
2826 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2828 * linespec.c: Include "target.h".
2829 (minsym_found): Handle minimal symbols pointing to function
2830 descriptors. Use find_function_start_pc.
2831 * minsyms.c (msymbol_objfile): New function.
2832 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2833 to function descriptors.
2834 * symtab.c (fixup_section): Only use minimal symbol at the same
2835 address to determine section of a symbol.
2836 (find_function_start_pc): New function.
2837 (find_function_start_sal): Use it.
2838 * symtab.h (msymbol_objfile): Add prototype.
2839 (find_function_start_pc): Likewise.
2840 * value.c: Include "objfiles.h".
2841 (value_fn_field): Handle minimal symbols pointing to function
2843 * Makefile.in (linespec.o): Update dependencies.
2844 (value.o): Likewise.
2846 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2848 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2849 inside a PAD type is a bitfield.
2851 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2853 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2854 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2855 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2856 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2857 Allow typedefs when checking for function pointer arguments.
2858 Right-align small structs passed on the stack.
2859 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2860 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2861 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2863 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2865 * Makefile.in (arm-tdep.o): Update.
2866 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2867 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2868 (arm_pc_is_thumb): Use mapping symbols.
2869 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2870 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2871 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2872 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2873 * gdbarch.sh: Add record_special_symbol.
2874 * gdbarch.c, gdbarch.h: Regenerated.
2875 * objfiles.c (struct objfile_data): Add cleanup member.
2876 (register_objfile_data_with_cleanup): New function, from
2877 register_objfile_data.
2878 (register_objfile_data): Use it.
2879 (objfile_free_data): Call clear_objfile_data.
2880 (clear_objfile_data): Call cleanup functions.
2881 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2883 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2885 * objfiles.c (init_entry_point_info): Handle shared libraries.
2887 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2889 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2892 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2893 Pedro Alves <pedro@codesourcery.com>
2895 Implement displaced stepping.
2897 * gdbarch.sh (max_insn_length): New 'variable'.
2898 (displaced_step_copy, displaced_step_fixup)
2899 (displaced_step_free_closure, displaced_step_location): New
2901 (struct displaced_step_closure): Add forward declaration.
2902 * gdbarch.c, gdbarch.h: Regenerated.
2904 * arch-utils.c: #include "objfiles.h".
2905 (simple_displaced_step_copy_insn)
2906 (simple_displaced_step_free_closure)
2907 (displaced_step_at_entry_point): New functions.
2908 * arch-utils.h (simple_displaced_step_copy_insn)
2909 (simple_displaced_step_free_closure)
2910 (displaced_step_at_entry_point): New prototypes.
2912 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2913 (I386_MAX_MATCHED_INSN_LEN): ... this.
2914 (i386_absolute_jmp_p, i386_absolute_call_p)
2915 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2916 (i386_displaced_step_fixup): New functions.
2917 (struct i386_insn, i386_match_insn): Update.
2918 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2919 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2920 (i386_displaced_step_fixup): New prototype.
2921 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2922 Register gdbarch_displaced_step_copy,
2923 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2924 and gdbarch_displaced_step_location functions.
2926 * infrun.c (debug_displaced): New variable.
2927 (show_debug_displaced): New function.
2928 (struct displaced_step_request): New struct.
2929 (displaced_step_request_queue, displaced_step_ptid)
2930 (displaced_step_gdbarch, displaced_step_closure)
2931 (displaced_step_original, displaced_step_copy)
2932 (displaced_step_saved_copy, can_use_displaced_stepping): New
2934 (show_can_use_displaced_stepping, use_displaced_stepping)
2935 (displaced_step_clear, cleanup_displaced_step_closure)
2936 (displaced_step_dump_bytes, displaced_step_prepare)
2937 (displaced_step_clear_cleanup, write_memory_ptid)
2938 (displaced_step_fixup): New functions.
2939 (resume): Call displaced_step_prepare.
2940 (proceed): Call read_pc once, and remember the value. If using
2941 displaced stepping, don't remove breakpoints.
2942 (handle_inferior_event): Call displaced_step_fixup. Add some
2943 debugging output. When we try to step over a breakpoint, but get
2944 a signal to deliver to the thread instead, ensure the step-resume
2945 breakpoint is actually inserted. If a thread hop is needed, and
2946 displaced stepping is enabled, don't remove breakpoints.
2947 (init_wait_for_inferior): Call displaced_step_clear.
2948 (_initialize_infrun): Add "set debug displaced" command. Add
2949 "maint set can-use-displaced-stepping" command. Clear
2950 displaced_step_ptid.
2951 * inferior.h (debug_displaced): Declare variable.
2952 (displaced_step_dump_bytes): Declare function.
2954 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2957 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2959 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2960 (arm_force_mode_string, arm_show_fallback_mode)
2961 (arm_show_force_mode): New.
2962 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2964 (_initialize_arm_tdep): Add "set arm fallback-mode"
2965 and "set arm force-mode".
2966 * NEWS: Document new commands.
2968 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2970 * main.h (batch_silent): Declare.
2971 * event-top.c: Include main.h.
2972 (gdb_setup_readline): Remove extern batch_silent declaration.
2973 * infrun.c (normal_stop): Don't print source location when running in
2974 --batch-silent mode.
2975 * Makefile.in (event-top.o): Add main.h dependency.
2977 2008-05-02 Andreas Schwab <schwab@suse.de>
2979 * target.h (struct target_ops): Add
2980 to_watchpoint_addr_within_range.
2981 (target_watchpoint_addr_within_range): New function.
2982 * target.c (update_current_target): Inherit
2983 to_watchpoint_addr_within_range, defaulting to
2984 default_watchpoint_addr_within_range.
2985 (default_watchpoint_addr_within_range): New function.
2986 (debug_to_watchpoint_addr_within_range): New function.
2987 (setup_target_debug): Set to_watchpoint_addr_within_range.
2988 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2990 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2991 * breakpoint.c (watchpoints_triggered): Use
2992 target_watchpoint_addr_within_range.
2994 2008-05-01 Pedro Alves <pedro@codesourcery.com>
2996 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
2997 (i[34567]86-*-dicos*, x86_64-*-dicos*):
2998 Set gdb_osabi to GDB_OSABI_DICOS.
3000 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3001 * osabi.c (gdb_osabi_name): Add "DICOS".
3003 * i386-dicos-tdep.c: New file.
3005 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3006 (ALLDEPFILES): Add i386-dicos-tdep.c.
3007 (i386-dicos-tdep.o): New rule.
3009 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3011 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3012 and register the fork's PTID as a thread.
3014 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3017 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3018 assign its value to the breakpoint created.
3019 (create_breakpoints): Add breakpoint_ops argument and pass it
3020 to create_breakpoint call.
3021 (break_command_really): Add breakpoint_ops argument and pass/assign
3023 (break_command_1): Pass NULL as ops argument.
3024 (set_breakpoint): Pass NULL as ops argument.
3025 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3026 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3027 catch and throw catchpoints.
3029 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3032 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3033 translate signal numeric value from the target to GDB's enum
3035 * gdbarch.c, gdbarch.h: Regenerated.
3036 * gdbarch.sh: Added two new functions target_signal_from_host and
3037 target_signal_to_host.
3038 * target.h (default_target_signal_from_host,
3039 default_target_signal_to_host): New functions - declarations.
3040 * signals/signals.c (struct gdbarch): New declaration.
3041 (default_target_signal_to_host, default_target_signal_from_host): New
3044 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3045 Pedro Alves <pedro@codesourcery.com>
3047 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3048 Johnston <jjohnstn@redhat.com>.
3050 * NEWS: Mention attach to stopped process fix.
3051 * infcmd.c (detach_command, disconnect_command): Discard the thread
3053 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3054 attaching. Use signal_stop_state.
3055 (signal_stop_state): Check stop_soon.
3056 * linux-nat.c (kill_lwp): Declare earlier.
3057 (pid_is_stopped, linux_nat_post_attach_wait): New.
3058 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3060 (linux_nat_attach): Use linux_nat_post_attach_wait.
3061 (detach_callback, linux_nat_detach): Improve handling for signalled
3063 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3064 from the process ID.
3065 * Makefile.in (infcmd.o): Update.
3067 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3069 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3070 * arm-tdep.c (arm_frame_is_thumb): New.
3071 (arm_pc_is_thumb): Clarify comment.
3072 (thumb_analyze_prologue): Remove PC special case.
3073 (thumb_scan_prologue): Take a block_addr argument. Use it for
3074 find_pc_partial_function. Remove unused variables.
3075 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3076 for find_pc_partial_function. Remove PC special case.
3077 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3078 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3079 (arm_get_next_pc): Use arm_frame_is_thumb.
3080 (arm_write_pc): Use CPSR_T instead of 0x20.
3081 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3082 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3084 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3085 DWARF2_FRAME_REG_FN.
3086 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3087 DWARF2_FRAME_REG_FN.
3088 (struct dwarf2_frame_state_reg): Add FN to loc union.
3090 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3092 * exec.c (print_section_info): Add missing '\n'.
3094 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3096 * thread.c (add_thread): Move observer call to ...
3097 (add_thread_silent): ... here.
3099 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3101 * rs6000-tdep.c: Update for unwinder changes.
3102 * ppcobsd-tdep.c: Likewise.
3104 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3106 * s390-tdep.c: Update for unwinder changes.
3108 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3110 * spu-tdep.c: Update for unwinder changes.
3112 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3114 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3115 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3116 sparc64-linux-tdep.c: Update for unwinder changes.
3118 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3120 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3121 for unwinder changes.
3122 * mips-tdep.c: Likewise.
3123 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3126 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3128 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3131 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3133 Update i386 and amd64 ports for unwinder changes.
3135 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3136 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3137 (amd64_frame_unwind): Use default_frame_sniffer.
3138 (amd64_frame_sniffer): Delete.
3139 (amd64_sigtramp_frame_cache): Expect this_frame.
3140 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3141 (amd64_sigtramp_frame_sniffer): Update signature.
3142 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3143 (amd64_frame_base_address): Expect this_frame.
3144 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3146 (amd64_init_abi): Use set_gdbarch_dummy_id and
3147 frame_unwind_append_unwinder.
3148 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3149 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3150 (i386_frame_unwind): Use default_frame_sniffer.
3151 (i386_frame_sniffer): Delete.
3152 (i386_sigtramp_frame_cache): Expect this_frame.
3153 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3154 (i386_sigtramp_frame_sniffer): Update signature.
3155 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3156 (i386_frame_base_address): Update signature.
3157 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3158 (i386_push_dummy_call): Update comment.
3159 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3161 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3162 and frame_unwind_append_unwinder.
3163 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3164 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3165 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3166 i386nbsd-tdep.c: Update for unwinder changes.
3168 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3170 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3171 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3173 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3174 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3175 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3177 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3179 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3181 * tramp-frame.h (struct tramp_frame): Update signature of init.
3182 * Makefile.in (trad-frame.o): Update.
3184 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3186 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3187 (execute_stack_op): Put this_frame in the baton.
3188 (execute_cfa_program): Take this_frame.
3189 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3190 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3191 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3192 (dwarf2_frame_this_id): Adjust to work on this_frame.
3193 (dwarf2_signal_frame_this_id): Delete.
3194 (dwarf2_frame_prev_register): Update signature. Use new frame
3196 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3197 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3198 dwarf2_frame_sniffer.
3199 (dwarf2_append_unwinders): New.
3200 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3202 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3203 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3204 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3205 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3206 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3207 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3208 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3209 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3210 (dwarf2_append_unwinders): Declare.
3211 (dwarf2_frame_base_sniffer): Update declaration.
3212 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3215 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3217 Convert frame unwinders to use the current frame and
3220 * frame.c (frame_debug): Make global.
3221 (get_frame_id): Pass this frame to unwinder routines.
3222 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3223 (do_frame_register_read): Do not discard the return value of
3224 frame_register_read.
3225 (frame_register_unwind): Remove debug messages. Use
3226 frame_unwind_register_value.
3227 (frame_unwind_register_value, get_frame_register_value): New
3229 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3230 (get_frame_args_address, get_frame_type): Pass this frame to
3232 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3234 * frame.h: Update comments.
3235 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3236 (frame_prepare_for_sniffer): Declare.
3237 * frame-unwind.h: Update comments and parameter names.
3238 (default_frame_sniffer): Declare.
3239 (frame_prev_register_ftype): Return a struct value *.
3240 (struct frame_unwind): Remove prev_pc member.
3241 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3242 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3243 (frame_unwind_got_register, frame_unwind_got_memory)
3244 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3245 * frame-base.h: Update comments and parameter names.
3246 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3247 if necessary. Add debugging output.
3248 * sentinel-frame.c (sentinel_frame_prev_register)
3249 (sentinel_frame_this_id): Update for new signature.
3250 (sentinel_frame_prev_pc): Delete.
3251 (sentinel_frame_unwinder): Remove prev_pc.
3252 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3254 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3255 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3256 (frame_unwind_append_sniffer): Delete.
3257 (frame_unwind_append_unwinder): New function.
3258 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3259 from unwinders. Use frame_prepare_for_sniffer.
3260 (default_frame_sniffer, frame_unwind_got_optimized)
3261 (frame_unwind_got_register, frame_unwind_got_memory)
3262 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3263 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3264 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3266 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3267 * gdbarch.c, gdbarch.c: Regenerated.
3268 * frame-base.c (default_frame_base_address)
3269 (default_frame_locals_address, default_frame_args_address): Update
3271 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3272 * infcall.c (call_function_by_hand): Update comments.
3273 * Makefile.in (frame-unwind.o): Update dependencies.
3275 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3277 * ada-lang.c (ada_value_primitive_packed_val): Only check
3278 value_lazy for memory lvals.
3279 * findvar.c (value_of_register_lazy): New function.
3280 (locate_var_value): Only check value_lazy for memory lvals.
3281 * valarith.c (value_subscripted_rvalue): Likewise.
3282 * valops.c (value_fetch_lazy): Handle both memory and register
3284 (search_struct_field, value_slice): Only check value_lazy for memory
3286 * value.c (struct value): Update comment for lazy.
3287 (value_primitive_field): Only check value_lazy for memory lvals.
3288 * value.h (value_lazy): Update comment.
3289 (value_of_register_lazy): Declare.
3291 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3293 * corefile.c (reopen_exec_file): Close any open files.
3295 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3297 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3298 show_memory_breakpoints to 1 while reading the instruction bundle.
3300 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3302 * gdbarch.sh: Document the return_value method. Explain that
3303 the FUNCTYPE parameter might be NULL.
3304 * gdbarch.h: Regenerated.
3305 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3306 type when calling using_struct_return, as this is unnecessary
3309 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3311 * terminal.h (create_tty_session): Fix return type.
3313 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3315 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3317 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3319 * breakpoint.c (condition_command, commands_from_control_command)
3320 (break_command_really): Minor reformatting.
3322 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3324 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3326 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3328 * amd64-tdep.c (amd64_get_longjmp_target): New.
3329 (amd64_init_abi): Register amd64_get_longjmp_target as
3330 gdbarch_get_longjmp_target callback.
3331 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3333 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3335 * breakpoint.h (enum bpstat_what_main_action): Delete
3336 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3338 * breakpoint.c (clrs): Delete.
3339 (bpstat_what): Update table.
3341 * infrun.c (handle_inferior_event): Remove
3342 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3344 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3346 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3347 Adjust all prototypes using mi_cmd_args_ftype to use
3349 (struct mi_cmd): Remove the args_func field.
3350 * mi/mi-cmds.c: Don't provide value for the args_func field.
3351 * mi/mi-main.c (mi_execute_async_cli_command)
3352 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3353 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3354 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3355 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3356 (mi_cmd_target_download): Adjust.
3357 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3358 (mi_cmd_execute): Do not check for args_func.
3359 (mi_execute_async_cli_command): Adjust.
3360 * mi/mi-parse.c: Don't check for args_func.
3362 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3364 * breakpoint.c (bpstat_check_location)
3365 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3366 New, extracted from bpstat_stop_status.
3367 (bpstat_stop_status): Use the above.
3369 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3371 * mi/mi-main.c (last_async_command): Rename to current_token.
3372 (previous_async_command): Remove.
3373 (mi_cmd_gdb_exit): Adjust.
3374 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3375 (mi_cmd_target_select): Adjust.
3376 (mi_cmd_execute): Don't set previous_async_command. Free token
3377 here even in async mode.
3378 (mi_execute_async_cli_command): Adjust.
3379 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3381 (mi_load_progress): Adjust.
3383 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3385 * infcmd.c (step_1_continuation): Always disable longjmp
3386 breakpoint if we're not going to do another step.
3388 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3390 exec_cleanup murder.
3391 * breakpoint.c (until_break_command_continuation): Add
3392 the 'error' parameter. Directly delete the breakoint as
3393 opposed to running cleanups.
3394 (until_break_command): Install continuation only
3395 after starting the target. Don't use exec cleanups,
3396 use ordinary cleanups. Discard cleanups is successfully
3397 started the target in async mode.
3398 (make_cleanup_delete_breakpoint): Remove.
3399 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3401 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3403 (struct continations): Add the 'error' parameter to the
3404 continuation_hook field.
3405 (add_continuation, do_all_continuations)
3406 (add_intermediate_continuation)
3407 (do_all_intermediate_continuations): Add the 'error' parameter.
3408 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3409 * inf-loop.c (inferior_event_handler): Instead of calling
3410 discard_all_continuations, use do_all_continuations with 1 as
3411 'error' parameter. Pass 0 as 'error' parameter in existing uses
3412 of discard_all_continuations.
3413 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3415 (step_once): Install continuation only after resuming the target.
3416 (step_1_continuation): Disable longjmp breakpoint on error.
3417 (finish_command_continuation): Add the error parameter. Delete
3418 the finish breakpoint directly, do not use cleanups.
3419 (finish_command): Do not use exec_cleanups. Always setup
3420 continuation. For sync case, immediately run them.
3421 (attach_command_continuation): Add the error parameter.
3422 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3423 remove step_resume_breakpoint -- adjust delete it directly.
3424 * interps.c (interp_set): Adjust call to do_all_continations.
3425 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3427 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3429 (mi_cmd_execute): Do not use exec_cleanup.
3430 (mi_execute_async_cli_command): Simplify the string concatenation
3431 logic. Do no use exec cleanup.
3432 (mi_exec_async_cli_cmd_continuation): New parameter error.
3433 Free last_async_command.
3434 * top.c (command_line_handler_continuation): New parameter error.
3435 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3436 (do_exec_cleanups): Remove.
3437 (add_continuation, do_all_continations)
3438 (add_intermediate_continuation)
3439 (do_all_intermediate_continuations): New parameter error.
3441 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3443 * breakpoint.h (bp_location_p): New typedef.
3444 Register a vector of bp_location_p.
3445 * breakpoint.c (always_inserted_mode)
3446 (show_always_inserted_mode): New.
3447 (unlink_locations_from_global_list): Remove.
3448 (update_global_location_list)
3449 (update_global_location_list_nothrow): New.
3450 (update_watchpoint): Don't free locations.
3451 (should_insert_location): New.
3452 (insert_bp_location): Use should_insert_location.
3453 (insert_breakpoint_locations): Copied from
3455 (insert_breakpoint): Use insert_breakpoint_locations.
3456 (bpstat_stop_status): Call update_global_location_list
3457 when disabling breakpoint.
3458 (allocate_bp_location): Don't add to bp_location_chain.
3459 (set_raw_breakpoint)
3460 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3461 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3462 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3463 (set_longjmp_resume_breakpoint)
3464 (enable_watchpoints_after_interactive_call_stop)
3465 (disable_watchpoints_before_interactive_call_start)
3466 (create_internal_breakpoint)
3467 (create_fork_vfork_event_catchpoint)
3468 (create_exec_event_catchpoint, set_momentary_breakpoint)
3469 (create_breakpoints, break_command_1, watch_command_1)
3470 (create_exception_catchpoint)
3471 (handle_gnu_v3_exceptions)
3472 (disable_breakpoint, breakpoint_re_set_one)
3473 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3474 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3475 Call update_global_location_list.
3476 (delete_breakpoint): Don't remove locations and don't
3477 try to reinsert them. Call update_global_location_list.
3478 (update_breakpoint_locations): Likewise.
3479 (restore_always_inserted_mode): New.
3480 (update_breakpoints_after_exec): Temporary disable
3481 always inserted mode.
3482 * Makefile.in: Update dependencies.
3484 * infrun.c (proceed): Remove breakpoints while stepping
3486 (handle_inferior_event): Don't remove or insert
3488 * linux-fork.c (checkpoint_command): Remove breakpoints
3489 before fork and insert after.
3490 (linux_fork_context): Remove breakpoints before switch
3492 * target.c (target_disconnect, target_detach): Remove
3493 breakpoints from target.
3496 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3498 * breakpoint.c (print_one_breakpoint_location): In MI
3499 mode, report the location string the breakpoint was
3500 originally created with.
3502 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3504 * Makefile.in (xtensa-tdep.o): Update dependencies.
3505 * configure.tgt (xtensa*): Update dependencies.
3506 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3507 Local variable areg renamed to arreg.
3508 (areg_number): New function.
3509 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3510 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3511 replaced by arreg_number.
3512 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3513 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3514 (xtensa_scan_prologue): New function.
3515 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3516 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3517 value based on prologue analysis. Fix the bugs preventing WS and
3518 AR4-AR7/A11 registers from getting right values for intermediate frames,
3519 whose registers have been already spilled.
3520 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3521 and arreg_number appropriately.
3522 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3523 svr4_ilp32_fetch_link_map_offsets.
3525 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3527 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3528 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3530 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3532 * acinclude.m4: Add override.m4.
3533 * configure: Regenerate.
3535 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3537 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3538 initialized with a trailing space now. Use PROMPT_ARG of
3539 COMMAND_LINE_INPUT instead of printing it ourselves.
3541 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3543 * NEWS: Document support for 64-bit core file.
3545 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3547 * NEWS: Add information on calling convention and new SH CLI options.
3549 * sh-tdep.c (sh_cc_gcc): New static string.
3550 (sh_cc_renesas): Ditto.
3551 (sh_cc_enum): New static string array.
3552 (sh_active_calling_convention): New static string pointer denoting
3553 active user chosen ABI.
3554 (sh_is_renesas_calling_convention): New function to return function
3555 specific ABI, or user choice if necessary.
3556 (sh_use_struct_convention): Rename first argument and turn around its
3557 meaning. Check for renesas ABI and return accordingly.
3558 (sh_use_struct_convention_nofpu): New function.
3559 (sh_next_flt_argreg): Get function type as third parameter. Check
3560 for renesas ABI and choose floating registers accordingly.
3561 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3562 struct return slot accordingly.
3563 (sh_push_dummy_call_nofpu): Ditto.
3564 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3565 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3566 (sh_return_value_fpu): Evaluate ABI and give to
3567 sh_use_struct_convention.
3568 (show_sh_command): New function.
3569 (set_sh_command): Ditto.
3570 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3573 * gdbarch.sh (return_value): Add func_type argument.
3574 * gdbarch.c: Regenerate.
3576 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3577 val_type so as not to collide with value_type function. Call
3578 using_struct_return with additional function type argument.
3579 * infcall.c (call_function_by_hand): Call using_struct_return and
3580 gdbarch_return_value with additional function type argument.
3581 * infcmd.c (print_return_value): Take addition func_type argument.
3582 Call gdbarch_return_value with additional function type argument.
3583 (finish_command_continuation): Call print_return_value with additional
3584 function type argument.
3585 (finish_command): Ditto.
3586 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3587 additional function type argument.
3588 * stack.c (return_command): Call using_struct_return and
3589 gdbarch_return_value with additional function type argument.
3590 * value.c (using_struct_return): Take additional function type argument.
3591 * value.h (using_struct_return): Accommodate declaration.
3592 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3593 * amd64-tdep.c (amd64_return_value): Ditto.
3594 * arm-tdep.c (arm_return_value): Ditto.
3595 * avr-tdep.c (avr_return_value): Ditto.
3596 * cris-tdep.c (cris_return_value): Ditto.
3597 * frv-tdep.c (frv_return_value): Ditto.
3598 * h8300-tdep.c (h8300_return_value): Ditto.
3599 (h8300h_return_value): Ditto.
3600 * hppa-tdep.c (hppa32_return_value): Ditto.
3601 (hppa64_return_value): Ditto.
3602 * i386-tdep.c (i386_return_value): Ditto.
3603 * ia64-tdep.c (ia64_return_value): Ditto.
3604 * iq2000-tdep.c (iq2000_return_value): Ditto.
3605 * m32c-tdep.c (m32c_return_value): Ditto.
3606 * m32r-tdep.c (m32r_return_value): Ditto.
3607 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3608 * m68k-tdep.c (m68k_return_value): Ditto.
3609 (m68k_svr4_return_value): Ditto.
3610 * m88k-tdep.c (m88k_return_value): Ditto.
3611 * mep-tdep.c (mep_return_value): Ditto.
3612 * mips-tdep.c (mips_eabi_return_value): Ditto.
3613 (mips_n32n64_return_value): Ditto.
3614 (mips_o32_return_value): Ditto.
3615 (mips_o64_return_value): Ditto.
3616 * mn10300-tdep.c (mn10300_return_value): Ditto.
3617 * mt-tdep.c (mt_return_value): Ditto.
3618 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3619 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3620 (ppc_sysv_abi_broken_return_value): Ditto.
3621 (ppc64_sysv_abi_return_value): Ditto.
3622 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3623 (ppc_sysv_abi_broken_return_value): Ditto.
3624 (ppc64_sysv_abi_return_value): Ditto.
3625 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3626 * rs6000-tdep.c (rs6000_return_value): Ditto.
3627 * s390-tdep.c (s390_return_value): Ditto.
3628 * score-tdep.c (score_return_value): Ditto.
3629 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3630 (sh_return_value_fpu): Ditto.
3631 * sh64-tdep.c (sh64_return_value): Ditto.
3632 * sparc-tdep.c (sparc32_return_value): Ditto.
3633 * sparc64-tdep.c (sparc64_return_value): Ditto.
3634 * spu-tdep.c (spu_return_value): Ditto.
3635 * v850-tdep.c (v850_return_value): Ditto.
3636 * vax-tdep.c (vax_return_value): Ditto.
3637 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3638 * xtensa-tdep.c (xtensa_return_value): Ditto.
3640 * gdbtypes.h (struct type): Add calling_convention member.
3641 * dwarf2read.c (read_subroutine_type): Add calling convention read
3642 from DW_AT_calling_convention attribute to function type.
3644 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3646 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3647 multi_f77_subscript to support values from registers.
3648 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3649 * value.h (value_subscripted_rvalue): Add prototype.
3651 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3653 * f-valprint.c (f_val_print): Likewise.
3655 2008-04-21 Craig Silverstein <csilvers@google.com>
3657 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3660 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3662 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3663 section is not a code section.
3665 2008-04-19 Craig Silverstein <csilvers@google.com>
3667 * NEWS: Add information on compressed debug sections.
3669 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3671 * mi/mi-cmd-var.c (varobj_update_one): Print new
3672 value for variable objects that changed type.
3674 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3676 * varobj.c (varobj_invalidate): Don't touch floating
3679 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3681 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3682 (multiple_symbols_cancel): Remove extra const.
3683 * symtab.h: Likewise.
3685 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3687 * interps.c (top_level_interpreter): Rename static variable...
3688 (top_level_interpreter_ptr): ...to this.
3689 (top_level_interpreter): New function.
3691 * interps.h: New extern for top_level_interpreter.
3693 * linespec.c: Include interps.h and mi/mi-cmds.h.
3694 (decode_line_2): When using MI, always set all breakpoints in menu.
3696 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3698 2008-04-18 Craig Silverstein <csilvers@google.com>
3700 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3701 * config.in, configure: Regenerate.
3702 * dwarf2read.c: Include zlib.h if present.
3703 Modified *_SECTION macros.
3704 (section_is_p): New.
3705 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3706 (dwarf2_resize_section): New.
3707 to determine whether a given section has a given name.
3708 (zlib_decompress_section): New.
3709 (dwarf2_read_section): Read the compressed section if present
3711 * MAINTAINERS: Added myself to section Write After Approval.
3713 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3715 * defs.h (exec_set_section_offsets): Remove prototype.
3716 * exec.c (exec_set_section_offsets): Remove function.
3718 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3720 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3721 in the search for the matching symbol.
3723 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3725 * breakpoint.c (update_watchpoint): Always reparse
3728 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3730 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3731 the breakpoint address only once.
3733 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3735 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3736 rather than a hard-coded architecture, for xcoff executables.
3738 2008-04-17 Doug Evans <dje@google.com>
3740 * buildsym.c (watch_main_source_file_lossage): New fn.
3741 (end_symtab): Call it.
3743 * source.c (find_and_open_source): Add some comments clarifying
3744 handling of FULLNAME argument. Make static. Remove pointless
3747 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3749 * inf-loop.c (inferior_event_handler): Also run the intermediate
3750 continuations in the INF_EXEC_COMPLETE case.
3752 2008-04-16 Tom Tromey <tromey@redhat.com>
3754 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3755 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3756 * cli/cli-decode.c (set_cmd_async_ok): New function.
3757 (get_cmd_async_ok): New function.
3758 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3760 * top.c (execute_command): Use get_cmd_async_ok.
3761 * infcmd.c: Include cli/cli-decode.h.
3762 (_initialize_infcmd): Mark "interrupt" as async-ok.
3763 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3765 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3768 * exec.c: Correct "arch-utils.h" include.
3770 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3773 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3774 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3775 * breakpoint.c (bpdisp_texst): New function. The function takes over
3776 the role of bpstats static array in print_one_breakpoint_location.
3777 (print_it_typical): Print "Temporary breakpoint" instead
3778 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3779 protocols, print disp field.
3780 (print_one_breakpoint_location): Removed bpdisps static definition.
3781 Call new bpstat_text function to get value for 'disp' field.
3782 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3784 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3786 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3787 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3788 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3789 * gnulib/Makefile.in: Regenerate.
3791 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3793 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3794 (defs_h): Use $(GNULIB_H).
3795 (all-lib): Depend on gnulib/Makefile.
3796 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3797 * config.in, gnulib/Makefile.in: Regenerated.
3799 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3801 * Makefile.in (LIBGNU, INCGNU): Define.
3802 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3803 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3805 ($(LIBGNU), all-lib): New rules.
3806 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3807 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3808 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3809 * gnulib: New directory, from gnulib-tool.
3810 * configure, aclocal.m4: Regenerated.
3812 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3814 * linux-thread-db.c (have_threads_callback): Check thread->private.
3816 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3817 Vladimir Prus <vladimir@codesourcery.com>
3820 * varobj.c (value_of_root): Update the expression for
3822 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3825 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3827 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3828 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3829 (mi_cmd_var_set_format): Use new mi_parse_format.
3830 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3832 * Makefile.in (mi-cmd-var.o): Update dependencies.
3834 * varobj.h (varobj_get_formatted_value): Declare.
3835 * varobj.c (my_value_of_variable): Added format parameter.
3836 (cplus_value_of_variable): Likewise.
3837 (java_value_of_variable): Likewise.
3838 (c_value_of_variable): Likewise. Evaluate expression based
3839 on format parameter.
3840 (struct language_specific): Add format parameter to function member
3842 (varobj_get_formatted_value): New.
3843 (varobj_get_value): Added format parameter to method call.
3845 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3847 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3848 instance flags of the undefined type before calling replace_type.
3850 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3852 * target.h (enum strata): Remove the download_stratum.
3854 2008-04-07 Doug Evans <dje@google.com>
3856 * buildsym.h (last_source_file): Add dwarf info to comment.
3857 (last_source_start_addr): Ditto.
3859 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3861 * alphanbsd-tdep.c: Include "target.h".
3862 * mn10300-tdep.c: Include "target.h".
3863 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3865 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3867 Fix breakpoint condition that use member variables.
3868 * valops.c (check_field): Remove.
3869 (check_field_in): Rename to check_field.
3870 (value_of_this): Use la_name_of_this.
3871 * value.h (check_field): Adjust prototype.
3873 * language.h (la_value_of_this): Rename to la_name_of_this.
3874 * language.c (unknown_language_defn): Specify "this" for
3876 (auto_language_defn): Likewise.
3877 (local_language_defn): Likewise.
3878 * ada-lang.c (ada_language_defn): Adjust comment.
3879 * c-lang.c (c_language_defn): Adjust comment.
3880 (cplus_language_defn): Specify "this" for name_of_this.
3881 (asm_language_defn): Adjust comment.
3882 (minimal_language_defn): Adjust comment.
3883 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3884 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3885 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3886 * objc-lang.c (objc_language_defn): Specify "self" for
3888 * p-lang.c (pascal_language_defn): Specify "this" for
3890 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3892 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3893 proper scope, and check for field in type of "this", without
3894 trying to create a value.
3896 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3898 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3899 (mi_error_message): Delete declaration.
3900 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3901 returning MI_CMD_ERROR.
3902 * mi/mi-main.c (mi_error_message): Delete.
3903 (mi_cmd_exec_interrupt):
3904 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3905 (mi_cmd_thread_info): Call error instead of returning
3907 (mi_cmd_data_list_register_values): Call error instead of
3908 returning MI_CMD_ERROR. Adapt to new get_register interface.
3909 (get_register): Change return typo to void. Call error instead of
3910 returning MI_CMD_ERROR.
3911 (mi_cmd_data_write_register_values): Call error instead of
3912 returning MI_CMD_ERROR.
3913 (mi_cmd_list_features): Return MI_CMD_DONE.
3914 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3915 (mi_execute_command): Always print exceptions with -error.
3917 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3919 * NEWS: Mention new commands set/show multiple-symbols.
3921 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3923 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3924 (multiple_symbols_cancel): New constants.
3925 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3926 (multiple_symbols_select_mode): New function.
3927 (_initialize_symtab): Add new set/show multiple-symbols commands.
3928 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3929 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3930 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3932 * linespec.c (decode_line_2): Likewise.
3934 2008-04-03 Doug Evans <dje@sebabeach.org>
3936 * symtab.h (enum free_code): Delete free_contents, unused.
3937 * symmisc.c (free_symtab_block): Delete.
3938 (free_symtab, case free_code): Delete.
3940 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3942 * valops.c (value_cast_structs): New function. Cast related
3943 STRUCT types up/down and return cast value. The body of this
3944 function comes mostly from value_cast_pointers.
3945 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3946 to value_cast_structs. Now value_cast_pointers needs only create
3947 appropriate reference after using value_cast_structs for actual
3949 (value_cast): Handle references.
3951 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3953 * MAINTAINERS: Added myself to section Write After Approval.
3955 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3957 * ia64-tdep.c (examine_prologue): Correct array access.
3959 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3961 * cp-support.c (first_component_command): Return if no arguments.
3963 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3965 * ser-mingw.c (ser_windows_open): Open requested name.
3967 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3969 * MAINTAINERS: Added myself.
3971 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3973 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3974 parameter. If it is NULL, don't call error.
3975 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3976 `do_mesg' parameter to find_default_run_target. If no target was
3979 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3981 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3982 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3983 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3985 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3987 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3991 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3993 * features/Makefile (%.dat): Set xmltarget to the base filename
3994 of the XML source, without subdirectory.
3995 * regformats/rs6000/powerpc-32.dat: Regenerate.
3996 * regformats/rs6000/powerpc-64.dat: Regenerate.
3997 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3999 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4001 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4004 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4006 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4007 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4009 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4011 * objfiles.h (struct objfile): New GDBARCH member.
4012 (get_objfile_arch): Add prototype.
4013 * objfiles.c: Include "arch-utils.h".
4014 (allocate_objfile): Look up gdbarch associated with bfd.
4015 (get_objfile_arch): New function.
4016 * Makefile (objfiles.o): Update dependencies.
4018 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4020 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4022 (locexpr_describe_location): Replace current_gdbarch by
4024 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4025 (dwarf2_add_field): Likewise.
4026 (read_tag_pointer_type): Likewise.
4027 (read_base_type): Likewise.
4028 (new_symbol): Likewise.
4030 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4031 (decode_base_type, decode_function_type): Likewise.
4032 (coff_read_struct_type, coff_read_enum_type): Likewise.
4033 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4034 (decode_base_type): Likewise.
4035 (coff_read_enum_type): Likewise.
4036 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4037 (coff_read_enum_type): Likewise.
4039 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4040 (end_psymtab): Likewise.
4041 (process_one_symbol): Likewise.
4043 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4044 (parse_procedure): Likewise.
4045 (parse_partial_symbols): Likewise.
4047 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4049 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4050 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4052 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4053 static range_index_type by built-in type.
4054 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4055 (read_enum_type): Likewise.
4057 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4060 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4062 * varobj.h (varobj_floating_p): Declare.
4063 * varobj.c (varobj_floating_p): New.
4064 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4065 '@' as the name, update all floating varobjs.
4067 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4069 * varobj.c (struct varobj_root): Rename use_selected_frame to
4070 floating, and clarify the meaning.
4071 (varobj_create, varobj_update, new_root_variable): Adjust.
4072 (value_of_root): Don't use type_changed as in variable,
4074 (c_value_of_root): Adjust.
4076 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4078 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4080 (linux_nat_wait): Add main lwp to gdb's thread list.
4081 * linux-thread-db.c (find_new_threads_callback): Also attach to
4082 already listed threads which thread_db didn't know about yet.
4084 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4086 * linux-nat.c (drain_queued_events): Fix comment typo.
4087 (linux_nat_attach): In async mode, don't rely on storing a pending
4088 status. Instead place the wait status on the pipe.
4089 (linux_nat_resume): Remove unreacheable shortcut code in async
4091 (stop_wait_callback): In async mode, don't store pending status.
4092 Instead, cancel breakpoints or resend the signal appropriatelly.
4093 (cancel_breakpoint): New, refactored from
4094 cancel_breakpoints_callback.
4095 (cancel_breakpoints_callback): Call cancel_breakpoint.
4096 (pipe_to_local_event_queue): Remove special token processing.
4097 (linux_nat_wait): Issue an internal error if a pending status is
4098 found in async mode.
4100 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4102 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4104 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4105 Vladimir Prus <vladimir@codesourcery.com>
4107 * varobj.c (struct varobj_root): New component thread_id.
4108 (varobj_get_thread_id, check_scope): New functions.
4109 (c_value_of_root): Use check_scope. Switch to the
4110 proper thread if necessary.
4112 * varobj.h (varobj_get_thread_id): New extern.
4114 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4116 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4119 * top.c: Revert 2008-03-21 changes.
4121 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4123 * thread.c (make_cleanup_restore_current_thread): Make it
4125 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4126 * varobj.c (varobj_update): Don't save/restore frame.
4127 (c_value_of_root): Save/restore thread and frame here,
4128 using make_cleanup_restore_current_thread.
4129 * Makefile.in: Update dependecies.
4131 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4133 * varobj.c (struct varobj_root): Clarify
4134 comment on the frame field.
4135 (varobj_create): Don't set frame if we have no
4138 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4141 Suggested by Jan Kratochvil:
4142 * top.c (gdb_rl_operate_and_get_next_completion): Call
4143 rl_redisplay_function.
4144 (gdb_rl_redisplay): New.
4145 (init_main): Set rl_redisplay_function.
4147 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4149 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4150 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4151 (store_regs_kernel_thread): Likewise.
4153 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4155 Linux native async support.
4157 * target.h (struct target_ops): Delete to_async_mask_value and add
4159 (target_is_async_p, target_async): Formatting.
4160 (target_async_mask_value): Delete.
4161 (target_async_mask): Delete function declaration, and add new
4162 target macro with the same name.
4164 * target.c (update_current_target): Replace to_async_mask_value by
4165 to_async_mask. Default to_async_mask to return_one.
4166 (target_async_mask): Delete.
4167 (find_default_can_async_p, find_default_is_async_p): New.
4168 (init_dummy_target): register find_default_can_async_p and
4169 find_default_is_async_p on the dummy target.
4171 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4172 (debug_linux_nat_async): New global.
4173 (show_debug_linux_nat_async): New function.
4174 (linux_nat_async_enabled, linux_nat_async_mask_value)
4175 (linux_nat_event_pipe, linux_nat_num_queued_events)
4176 (linux_nat_async_events_enabled): New globals.
4177 (struct waitpid_result): New struct.
4178 (waitpid_queue): New global.
4179 (queued_waitpid, push_waitpid, drain_queued_events): New.
4180 (my_waitpid): Call queued_waitpid.
4181 (linux_child_follow_fork): Disable async events during the call.
4182 (blocked_mask): Delete.
4183 (sync_sigchld_action, async_sigchld_action): New globals.
4184 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4185 async mode, block events during the call.
4186 (linux_nat_create_inferior): New.
4187 (linux_nat_attach): In sync mode, restore the mask states. In
4188 async mode, wake the event loop immediatelly.
4189 (detach_callback): Drain all queued events of the lwp we're
4191 (linux_nat_detach): Block async mode, and drain events of the main
4193 (linux_nat_resume): If in async mode, mask async events during the
4194 call. If short circuiting, force event loop to wake up. If
4195 resuming, set target_executing, and register target events in the
4197 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4198 (linux_nat_wait): In async mode, block events during the call.
4199 Only enable/disable passing SIGINT to the inferior in sync mode.
4200 Get events from local waitpid queue. If no interesting events was
4201 found, return to events loop. Reregister target events in the
4202 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4203 (linux_nat_kill): Disable events on entry.
4204 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4205 here. Detach async mode from the event loop if there are no more
4206 forks available, otherwise leave it on.
4207 (sigchld_handler): Assure this is called only in sync mode.
4208 (linux_async_permitted, linux_async_permitted_1): New globals.
4209 (set_maintenance_linux_async_permitted)
4210 (show_maintenance_linux_async_permitted): New functions.
4211 (linux_nat_is_async_p, linux_nat_can_async_p)
4212 (linux_nat_async_mask): New.
4213 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4214 (get_pending_events, async_sigchld_handler): New.
4215 (linux_nat_async_events): New.
4216 (async_terminal_is_ours): New global.
4217 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4218 (async_client_callback, async_client_context): New.
4219 (linux_nat_async_file_handler, linux_nat_async)
4220 (linux_nat_disable_async, linux_nat_enable_async): New.
4221 (linux_nat_add_target): Register linux_nat_create_inferior,
4222 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4223 linux_nat_async_mask, linux_nat_terminal_inferior and
4224 linux_nat_terminal_ours.
4225 (_initialize_linux_nat): Remove local action variable, and update
4226 code that used it to use sync_sigchld_action. Add new
4227 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4228 set/show command in the maintenance class. Add new "linux-async"
4229 maintenance set/show command. Block SIGCHLD by default. Setup
4230 async_sichld_action, and sync_sigchld_action. Install the default
4232 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4235 * linux-thread-db.c (re_check_for_thread_db): New.
4236 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4237 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4238 (thread_db_async_mask): New.
4239 (init_thread_db_ops): Register thread_db_can_async_p,
4240 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4242 * remote.c (remote_async_mask_value): New.
4243 (remote_return_zero): New.
4244 (init_remote_ops): Register remote_return_zero as callbacks of
4245 to_can_async_p and to_is_async_p.
4246 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4247 use remote_async_mask_value.
4248 (remote_async_mask): New.
4249 (init_remote_async_ops): Remove to_async_mask_value setting and
4250 register remote_async_mask as to_async_mask callback in
4253 * Makefile.in (linux-nat.o): Update.
4255 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4257 * gdbthread.h (add_thread_with_info): New.
4258 * linux-thread-db.c: Add some documentation.
4259 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4260 (struct private_thread_info): Remove th_valid and ti_valid.
4261 Replace ti with tid.
4262 (thread_get_info_callback): Do not add TID to the new ptid. Do
4264 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4265 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4267 (attach_thread): Handle an already-existing thread. Use
4268 add_thread_with_info. Cache the th and tid.
4269 (detach_thread): Verify that private was set. Remove verbose
4270 argument and printing. Update caller.
4271 (thread_db_detach): Do not adjust inferior_ptid.
4272 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4273 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4274 (thread_db_wait): Do not use lwp_from_thread.
4275 (thread_db_pid_to_str): Use the cached TID.
4276 (thread_db_extra_thread_info): Check that private is set.
4277 (same_ptid_callback): Delete.
4278 (thread_db_get_thread_local_address): Do not use it or check
4279 is_thread. Check that private is set. Assume that the thread
4280 handle is already cached.
4281 (init_thread_db_ops): Remove to_resume and to_kill.
4282 * thread.c (add_thread_with_info): New.
4283 (add_thread): Use it.
4284 * linux-nat.c (find_thread_from_lwp): Delete.
4285 (exit_lwp): Do not use it. Check print_thread_events. Print before
4286 deleting the thread.
4287 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4288 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4289 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4290 printf_unfiltered for thread exits.
4291 * procfs.c (procfs_wait): Likewise.
4293 2008-03-21 Chris Demetriou <cgd@google.com>
4295 * symtab.c (rbreak_command): Quote symbol name before passing
4296 it to break_command.
4298 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4300 * eval.c (evaluate_subexp_for_address): Clarify error message.
4301 Use value_must_coerce_to_target.
4302 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4303 * valops.c (value_assign): Call value_coerce_to_target when
4304 assigning to anything but internalvars. Leave GDB-side arrays
4305 as arrays when assigning to internalvars.
4306 (value_must_coerce_to_target, value_coerce_to_target): New.
4307 (value_coerce_array, value_addr): Call value_coerce_to_target.
4308 (value_array): Create the array in GDB's memory instead of
4310 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4313 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4315 * top.c (quit_confirm): Warn that we will kill the program.
4317 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4319 * inflow.c (terminal_ours_1): Guard access to
4320 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4322 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4323 Jim Blandy <jimb@codesourcery.com>
4324 Daniel Jacobowitz <drow@false.org>
4326 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4327 (dwarf2_read_address): Update prototype.
4329 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4330 (signed_address_type): Likewise.
4331 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4332 (execute_stack_op): Update calls to unsigned_address_type,
4333 signed_address_type and dwarf2_read_address. Fix implementation
4334 of DW_OP_deref_size.
4336 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4337 (dwarf2_per_cu_addr_size): Likewise.
4338 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4339 (struct dwarf2_loclist_baton): Likewise.
4341 * dwarf2loc.c (find_location_expression): Update calls to
4342 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4343 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4344 (locexpr_describe_location): Likewise.
4345 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4346 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4347 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4348 to dwarf2_per_cu_addr_size (per_cu).
4349 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4350 (loclist_read_variable): Likewise.
4351 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4353 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4354 instead of baton->objfile.
4355 (dwarf2_per_cu_obfile): New function.
4356 (dwarf2_per_cu_addr_size): Likewise.
4358 * dwarf2-frame.c (struct comp_unit): Move higher.
4359 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4360 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4361 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4362 parameter by using fde->eh_frame_p. Use read_encoded_value
4363 to implement DW_CFA_set_loc.
4364 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4365 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4366 execute_stack_op and execute_cfa_program.
4367 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4368 (size_of_encoded_value): Remove.
4369 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4370 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4371 (add_cie): Set cie->unit backlink.
4372 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4374 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4376 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4378 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4379 gdbarch_bfd_arch_info.
4381 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4383 * aix-thread.c (pdc_read_regs): Minor reformatting.
4385 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4387 * thread.c (print_thread_info): Don't insist
4388 on having current thread if there are no
4391 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4393 * infcmd.c (attach_command_post_wait)
4394 (attach_command_continuation): New.
4395 (attach_command): Support background async execution, and async
4396 execution in synchronous mode.
4398 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4400 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4401 * symmisc.c (dump_symtab_1): Likewise.
4402 * wrapper.c (gdb_value_struct_elt): Likewise.
4404 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4406 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4408 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4410 * linux-nat.c (linux_nat_filter_event): New, refactored from
4412 (linux_nat_wait): Call linux_nat_filter_event.
4414 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4416 * top.c (execute_command): Fix uninitialized variable error.
4418 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4420 * Makefile.in (amd64nbsd-nat.o): New dependency.
4421 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4422 (_initialize_amd64nbsd_nat): Update target vector to use
4423 nbsd_pid_to_exec_file.
4424 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4426 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4428 Remove ignoring leading exec events code.
4429 * fork-child.c (startup_inferior): Do not set
4430 inferior_ignoring_leading_exec_events.
4431 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4432 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4433 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4434 (handle_inferior_event): Remove code for ignoring leading exec
4436 * target.c (update_current_target): Do not inherit, or default,
4437 to_reported_exec_events_per_exec_call.
4438 (debug_to_reported_exec_events_per_exec_call): Remove.
4439 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4440 * target.h (target_reported_exec_events_per_exec_call): Remove.
4441 (struct target): Remove the to_reported_exec_events_per_exec_call
4444 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4446 Implement -thread-info.
4447 * gdbthread.h (print_thread_info): Declare.
4449 * thread.c (print_thread_info): New, extracted
4450 from info_threads_command and adjusted to
4451 work for CLI and MI.
4452 (info_threads_command): Use print_thread_info.
4453 * Makefile.in: Update dependencies.
4455 * mi/mi-cmds.c (mi_cmds): Specify a handler
4457 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4458 * mi/mi-main.c (mi_cmd_thread_info): New.
4459 (mi_cmd_list_features): Include 'thread-info'.
4461 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4463 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4464 to decide whether to match instruction patterns using "sw" and "sd".
4466 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4468 * infcmd.c (jump_command): Postpone disabling stdin until after
4471 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4473 * inflow.c (gdb_getpgrp): New.
4474 (gdb_has_a_terminal): Use get_getpgrp.
4475 (terminal_ours_1): If attach_flag is set, don't refetch
4476 inferior_process_group.
4478 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4480 * features/library-list.dtd: Allow "section" elements as children
4481 of "library". Add "section" element and describe its attributes.
4483 * solib-target.c (struct lm_info): Add section_bases member.
4484 (library_list_start_segment): Error out if seen a section element.
4485 (library_list_start_section): New.
4486 (library_list_end_library): New.
4487 (solib_target_free_library_list): Free section_bases.
4488 (section_attributes): New.
4489 (library_children): Make "segment" optional. Add "section" child.
4490 (library_list_children): Register library_list_end_library.
4491 (solib_target_relocate_section_addresses): Handle section bases.
4493 * NEWS: Mention new qXfer:libraries:read section offsets support.
4495 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4497 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4498 (make_exec_error_cleanup): Remove declarations.
4499 * utils.c (exec_error_cleanup_chain): Remove.
4500 (do_exec_error_cleanups, discard_exec_error_cleanups)
4501 (make_exec_error_cleanup): Remove.
4502 * event-loop.c (start_event_loop): Adjust call to
4504 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4505 (async_disable_stdin): Don't register async_enable_stdin via
4507 * inf-loop.c (inferior_event_handler): Don't
4508 call do_exec_error_cleanups. Call async_enable_stdin instead.
4509 * event-loop.c (start_event_loop): Adjust call to
4511 * tui/tui-interp.c (tui_command_loop): Adjust call to
4514 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4517 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4518 * breakpoint.c (bpstat_do_actions): In async mode,
4519 don't jump to top expecting stop_bpstat to be already
4521 * event-loop.c (start_event_loop): Call async_enable_stdin
4523 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4525 (command_handler): Do not setup continuation here.
4526 (command_line_handler_continuation): Move to...
4527 * top.c (command_line_handler_continuation): ... here.
4528 (execute_command): In async mode, register continuation.
4529 Don't check frame's language in running in async mode.
4530 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4531 * inf-loop.c (complete_execution): Inline into...
4532 (inferior_event_handler): ... here. Clear target_executing before
4533 doing any cleanups. Don't try to show prompt if the target was
4535 * infcmd.c (signal_command): Add support for async mode.
4536 (finish_command): Only add continuation if the target was
4537 successfully resumed.
4538 * remote.c (init_async_opts): Register to_get_thread_local_address
4540 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4541 with sync_execution.
4542 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4545 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4547 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4548 * exec.c (exec_bfd_mtime): Define.
4549 (exec_close): Clear it.
4550 (exec_file_attach): Set it.
4551 * gdbcore.h (exec_bfd_mtime): Declare.
4552 * source.c (find_source_lines): Do not use bfd_get_mtime.
4554 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4556 * top.c (simplified_command_loop): Remove.
4558 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4560 Remove unused remote.c hooks.
4561 * remote.c (deprecated_target_resume_hook)
4562 (deprecated_target_wait_loop_hook): Remove.
4563 (remote_resume): Do not call deprecated_target_resume_hook.
4564 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4565 (remote_async_wait): Likewise.
4567 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4569 Implement MI notification for new threads.
4570 * doc/observer.texi (new_thread): Document.
4571 * observer.sh: Forward declare struct thread_info.
4572 * thread.c (add_thread): Notify observer.
4574 * interps.h (interp_init_ftype): New parameter
4576 (interp_set): Likewise.
4577 (top_level_interpreter_data): Declare.
4578 * interps.c (interp_set): New parameter top_level.
4579 Pass it to interpreter's init function. Remember
4580 top level interpreter.
4581 (interpreter_exec_cmd): Adjust.
4582 (top_level_interpreter_data): New.
4583 * main.c (captured_main): Pass 1 for top_level
4584 parameter of interp_set.
4585 * cli/cli-interp.c (cli_interpreter_init): New
4586 parameter top_level.
4587 * tui/tui-interp.c (tui_init): New parameter top_level.
4589 * mi/mi-interp.c (mi_new_thread): New.
4590 (mi_interpreter_init): If top level, register
4591 observer for new threads.
4593 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4595 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4597 * top.c (execute_command): Disable break and stop
4598 commands in async mode.
4600 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4603 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4604 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4605 Call target_stop in the INF_QUIT_REQ case.
4606 * Makefile.in (inf-loop.o): Update.
4608 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4610 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4611 Call target_stop in the INF_QUIT_REQ case.
4612 * Makefile.in (inf-loop.o): Update.
4614 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4616 * top.c (execute_command): Enable break, info and interrupt
4617 commands in async mode.
4619 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4620 Daniel Jacobowitz <dan@codesourcery.com>
4622 * breakpoint.h (breakpoint_restore_shadows): New
4624 * breakpoint.c (breakpoint_restore_shadows): New.
4625 (read_memory_nobpt): Delete.
4626 * gdbcore.h (read_memory_nobpt): Delete declaration.
4627 * target.c (memory_xfer_partial): Call
4628 breakpoint_restore_shadows.
4629 (restore_show_memory_breakpoints)
4630 (make_show_memory_beakpoints_cleanup): New.
4631 (show_memory_breakpoints): New.
4632 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4633 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4634 Make sure we see memory breakpoints when checking if
4635 breakpoint is still there.
4636 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4637 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4638 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4639 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4641 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4643 * thread.c (add_thread): Use printf_unfiltered to print.
4645 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4647 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4648 that is true only on x86-solaris and x86_64-solaris.
4649 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4650 with proc_get_LDT_entry.
4652 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4654 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4655 * config.in, configure: Regenerate.
4656 * fork-child.c (fork_inferior): Call create_tty_session.
4657 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4658 (create_tty_session): New function.
4659 * terminal.h: Declare create_tty_session.
4661 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4664 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4665 * mipsread.c: Include elf/internal.h.
4666 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4669 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4671 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4672 to get at the current architecture and at the target specific vector.
4673 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4674 remove define of I387_ST0_REGNUM.
4676 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4678 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4679 get at the current architecture
4680 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4683 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4684 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4686 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4687 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4688 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4690 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4691 at the target specific vector.
4693 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4694 architecture. Use gdbarch_tdep to get at the target specific vector.
4696 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4697 update caller. Use gdbarch_tdep to get at the target specific vector.
4699 (i386_register_to_value: Use get_frame_arch to get at the current
4702 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4705 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4706 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4707 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4708 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4710 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4713 (i387_convert_register_p, i387_register_to_value,
4714 i387_value_to_register): Update call for i386_fp_regnum_p.
4716 * i387-tdep.h: Remove comment.
4717 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4718 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4719 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4720 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4721 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4723 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4725 * Makefile.in (fork-child.o): Update.
4726 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4727 argument. Gather all gdbserver features together.
4728 * fork-child.c (exec_wrapper): New variable.
4729 (fork_inferior): Use it.
4730 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4731 (unset_exec_wrapper_command, _initialize_fork_child): New.
4733 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4735 * source.c (directory_command): Modify the determination of
4736 condition of terminal "from_tty".
4738 2008-03-10 Matt Rice <ratmice@gmail.com>
4740 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4742 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4744 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4745 of the data passing to strtoulst function.
4746 (info_spu_signal_command): Likewise.
4748 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4750 * mi/mi-interp.c (mi_command_loop): Remove
4753 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4755 * remote.c (extended_remote_attach_1): Make local variable pid an int
4758 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4760 * solib-svr4.c (svr4_same_1): New function, originally extracted
4761 from svr4_same and expanded to handle the sparc64 case.
4762 (svr4_same): Move up and reimplement using svr4_same_1.
4763 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4765 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4767 * MAINTAINERS: Move self to Paper trail.
4769 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4771 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4772 * event-loop.c (call_async_signal_handler): New.
4773 * event-loop.h (call_async_signal_handler)
4774 (gdb_call_async_signal_handler): Declare.
4775 (mark_async_signal_handler): Add comments.
4776 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4777 * mingw-hdep.c (sigint_event, sigint_handler): New.
4778 (gdb_select): Use them. Wait for the readline signal handler
4780 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4781 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4782 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4784 (remote_fileio_ctrl_c_signal_handler): Use
4785 gdb_call_async_signal_handler.
4786 (initialize_remote_fileio): Initialize sigint_fileio_token.
4787 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4788 not initialize tokens here.
4789 (handle_remote_sigint_twice): Likewise. Reinstall
4790 handle_remote_sigint.
4791 (async_remote_interrupt_twice): Just call interrupt_query.
4792 (cleanup_sigint_signal_handler): Do not delete tokens.
4793 (remote_interrupt, remote_interrupt_twice): Use
4794 gdb_call_async_signal_handler.
4795 (interrupt_query): Reinstall the default signal handler.
4796 (_initialize_remote): Initialize tokens here.
4798 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4800 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4801 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4802 Change the type of the lr register to code_ptr.
4803 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4804 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4805 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4806 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4807 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4808 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4809 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4811 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4813 * MAINTAINERS: Update my email address.
4815 2008-03-03 Keith Seitz <keiths@redhat.com>
4817 From Dave Murphy <davem@devkitpro.org>:
4818 * configure.ac: Set tcl configdir to win under mingw.
4819 * configure: Regenerate.
4821 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4823 * breakpoint.c (fetch_watchpoint_value): New function.
4824 (update_watchpoint): Set and clear val_valid. Use
4825 fetch_watchpoint_value. Handle unreadable values on the
4826 value chain. Correct check for user-requested array watchpoints.
4827 (breakpoint_init_inferior): Clear val_valid.
4828 (watchpoint_value_print): New function.
4829 (print_it_typical): Use it. Do not free or clear old_val. Print
4830 watchpoints even if old_val == NULL.
4831 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4832 becoming readable or unreadable.
4833 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4834 (do_enable_watchpoint): Likewise.
4835 * breakpoint.h (struct breakpoint): Update comment for val. Add
4837 * NEWS: Mention watchpoints on inaccessible memory.
4839 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4841 * Makefile.in (i386-nat.o): Update.
4842 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4843 i386_use_watchpoints.
4844 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4845 i386_use_watchpoints.
4846 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4847 (i386_stopped_by_watchpoint): Update call.
4848 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4849 * config/i386/nm-i386.h: Conditionalize definitions on
4850 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4851 (i386_use_watchpoints): Declare.
4852 (i386_stopped_data_address): Update.
4853 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4854 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4856 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4858 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4859 * version.in: Bump version to 6.8.50.20080229-cvs.
4861 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4863 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4866 2008-02-28 Tom Tromey <tromey@redhat.com>
4868 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4870 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4872 * infcmd.c (kill_if_already_running): Make static. Use
4873 target_require_runnable.
4874 * target.c (target_require_runnable): New.
4875 * target.h (target_require_runnable): Declare.
4877 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4879 * frame.c (reinit_frame_cache): Only annotate if frames were
4882 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4884 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4885 * regformats/reg-ppc64.dat: Likewise.
4887 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4889 * features/Makefile (%.dat): Emit xmltarget statement.
4891 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4892 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4894 * regformats/arm-with-iwmmxt.dat: Regenerate.
4895 * regformats/mips64-linux.dat: Regenerate.
4896 * regformats/mips-linux.dat: Regenerate.
4897 * regformats/rs6000/powerpc-32.dat: Regenerate.
4898 * regformats/rs6000/powerpc-64.dat: Regenerate.
4899 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4901 * regformats/reg-arm.dat: Add xmlarch statement.
4902 * regformats/reg-i386.dat: Likewise.
4903 * regformats/reg-i386-linux.dat: Likewise.
4904 * regformats/reg-x86-64-linux.dat: Likewise.
4905 * regformats/reg-spu.dat: Likewise.
4907 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4909 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4912 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4914 * utils.c (debug_timestamp): New.
4915 (vfprintf_unfiltered): Print timestamps if requested.
4916 (show_debug_timestamp): New.
4917 (initialize_utils): Register "set debug timestamp".
4918 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4920 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4922 * breakpoint.c (skip_prologue_sal): New function.
4923 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4924 computed from a line number.
4926 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4928 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4929 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4930 Set PC register type to "code_ptr".
4931 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4932 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4933 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4934 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4935 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4936 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4937 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4940 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4942 * regformats/regdat.sh: Rename init_registers function in
4943 generated file to init_registers_${name}.
4945 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4946 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4947 * regformats/reg-s390x.dat: Set "name" to s390x.
4949 2008-02-26 Greg Law <glaw@undo-software.com>
4951 * regcache.c (registers_changed): Call reinit_frame_cache.
4953 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4955 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4956 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4957 and svr4_fetch_objfile_link_map.
4958 * Makefile.in (sh-linux-tdep.o): Update.
4960 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4962 * amd64-tdep.c (amd64_classify): Add support for decimal float
4964 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4965 use the struct return convention.
4967 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4969 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4970 to old format. Discard breakpoint address if shared library is
4972 (breakpoint_1): Adjust formatting of table header accordingly.
4974 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4976 * remote.c (remote_get_threadlist): If the response
4977 is empty, don't try to parse it.
4979 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4981 Unbreak 'target async'.
4982 * serial.c (serial_async): Set the
4983 handler function before enabling async
4986 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4988 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4990 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4992 * remote.c (extended_remote_attach_1): Set attach_flag.
4993 (extended_remote_create_inferior_1): Clear attach_flag.
4995 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
4997 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
4999 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5000 * solib-svr4.c (solib_svr4_r_brk): New.
5001 (open_symbol_file_object, svr4_current_sos): Always check the
5003 (svr4_fetch_objfile_link_map): Do not set debug_base.
5004 (enable_break): Use r_brk if it is set.
5005 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5006 (svr4_lp64_fetch_link_map_offsets): Likewise.
5007 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5009 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5010 Mark Kettenis <kettenis@gnu.org>
5012 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5013 trad_frame_saved_reg.
5014 (trad-frame.h): New include.
5016 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5017 instead of frame_obstack_zalloc.
5018 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5020 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5022 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5024 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5025 from disassemble_info instead of gdbarch_byte_order.
5027 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5028 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5030 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5032 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5033 gdbarch as parameter.
5035 * gdbarch.{c,h}: Regenerate.
5037 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5039 * mem-break.c (default_memory_insert_breakpoint)
5040 (default_memory_remove_breakpoint): Likewise.
5041 * target.h (default_memory_remove_breakpoint)
5042 (default_memory_insert_breakpoint): Likewise.
5044 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5045 parameter. Replace current_gdbarch by gdbarch.
5046 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5047 (m32r_memory_remove_breakpoint): Likewise.
5049 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5051 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5053 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5055 * NEWS: Add entry describing Add support improvements.
5057 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5059 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5062 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5064 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5065 register_offset_hack anymore.
5067 * regcache.{c,h} (register_offset_hack): Remove.
5069 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5071 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5073 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5074 current_gdbarch by gdbarch.
5075 (hppa64_hpux_find_global_pointer): Likewise.
5076 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5077 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5078 find_global_pointer.
5080 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5082 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5084 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5085 of gdbarch_num_regs.
5087 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5088 replace current_gdbarch by gdbarch.
5089 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5091 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5093 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5094 and replace current_gdbarch by gdbarch.
5096 (store_register): Update call for exec_one_dummy_insn.
5097 (fetch_register, store_register): Update call of regmap.
5099 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5100 parameter and replace current_gdbarch by gdbarch.
5102 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5103 the current architecture. Update call for getregs_supplies and
5105 (ppcnbsd_fetch_inferior_registers): Likewise.
5107 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5108 replace current_gdbarch by gdbarch.
5109 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5110 get_regcache_arch to get at the current architecture. Update call for
5113 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5115 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5118 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5120 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5122 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5124 * NEWS: Mention pending breakpints in MI.
5126 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5128 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5130 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5132 Add script to build and test GDB using enable-targets=all.
5134 * gdb_buildall.sh: New file.
5136 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5138 * NEWS (New native configurations): Xtensa GNU/Linux.
5139 (New targets): Xtensa GNU/Linux.
5140 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5142 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5143 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5144 * configure.tgt (xtensa*-*-linux*): New entry.
5145 * xtensa-config.c (xtensa_tdep): New variable.
5146 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5147 (rmap): Change format based on new macro XTREG.
5148 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5149 * xtensa-linux-nat.c: New.
5150 * xtensa-linux-tdep.c: New.
5151 * xtensa-xtregs.c: New.
5152 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5153 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5154 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5155 (xtensa_register_t): New field coprocessor.
5156 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5157 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5158 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5159 Update to handle privileged registers.
5160 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5161 (xtensa_push_dummy_call): Set windowstart register correctly.
5162 (call0_analyze_prologue): Initialize xtensa_default_isa.
5163 (xtensa_derive_tdep): New.
5164 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5165 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5166 Call xtensa_derive_tdep().
5167 * config/xtensa/linux.mh: New.
5168 * regformats/reg-xtensa.dat: New.
5170 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5172 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5173 (filenames.h): New include.
5174 * Makefile.in (corelow.o): Add dependency for filenames.h.
5176 2008-02-08 Doug Evans <dje@google.com>
5178 * source.c (find_and_open_source): Always rewrite absolute filenames.
5180 2008-02-07 Doug Evans <dje@google.com>
5182 * breakpoint.c: #include "hashtab.h".
5183 (ambiguous_names_p): New fn.
5184 (update_breakpoint_locations): When restoring bp enable status, don't
5185 compare function names if any functions have same name.
5186 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5188 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5190 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5191 instead of just a VEC*. Update use of SV.
5192 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5194 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5196 * NEWS: Put all new commands since gdb-6.7 together.
5198 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5200 * ada-lang.c: #include "vec.h".
5201 (struct string_vector, new_string_vector, string_vector_append):
5203 (char_ptr): New typedef.
5204 (DEF_VEC_P (char_ptr)): New VEC type.
5205 (symbol_completion_add): Update profile to take the new VEC type
5206 instead of the old string_vector structure. Update code accordingly.
5207 (ada_make_symbol_completion_list): Use the new VEC type instead of
5208 the old string_vector structure, and update the code accordingly.
5209 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5211 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5213 * p-exp.y: Set current_type in missing places.
5214 (leftdiv_is_integer): New static variable.
5215 Typecast right operand of BINOP_DIV to long_double if both operands
5218 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5220 * remote-mips.c (set_breakpoint): Rename to...
5221 (mips_set_breakpoint): ... this.
5222 (clear_breakpoint): Rename to...
5223 (mips_clear_breakpoint): ... this.
5224 (common_breakpoint): Rename to...
5225 (mips_common_breakpoint): ... this.
5226 (check_lsi_error): Rename to...
5227 (mips_check_lsi_error): ... this.
5229 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5231 * language.h (struct language_defn): Add new field
5232 la_make_symbol_completion_list.
5233 * symtab.c (default_make_symbol_completion_list): Renames
5234 make_symbol_completion_list.
5235 (make_symbol_completion_list): New function.
5236 * symtab.h (default_make_symbol_completion_list): Add declaration.
5237 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5238 (auto_language, local_language): Likewise.
5239 * objc-lang.c (objc_language_defn): Likewise.
5240 * scm-lang.c (scm_language_defn): Likewise.
5241 * m2-lang.c (m2_language_defn): Likewise.
5242 * f-lang.c (f_language_defn): Likewise.
5243 * jv-lang.c (java_language_defn): Likewise.
5244 * p-lang.c (pascal_language_defn): Likewise.
5245 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5246 (minimal_language_defn): Likewise.
5247 * ada-lang.c (struct string_vector): New structure.
5248 (new_string_vector, string_vector_append, ada_unqualified_name)
5249 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5250 (ada_make_symbol_completion_list): New functions.
5251 (ada_language_defn): Set la_make_symbol_completion_list.
5252 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5253 this function is static.
5255 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5257 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5258 to account for call site optimizations.
5260 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5262 * tracepoint.c (read_actions): Handle end-of-text indicator
5263 in action list properly. (Committed by Jim Blandy)
5265 2008-02-05 Jim Blandy <jimb@red-bean.com>
5267 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5268 pseudoregister, not an internal error.
5269 Reported by: Andrzej Zaborowski
5271 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5273 * varobj.c (c_value_of_variable): Use xstrdup.
5275 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5277 Update stored rendition of varobj value when format changes.
5278 * varobj.c (varobj_set_display_format): Recomputed
5280 (c_value_of_variable): Return print_value.
5282 2008-02-03 Doug Evans <dje@google.com>
5284 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5285 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5286 * valops.c (value_one): New function.
5287 * value.h (value_one): Declare.
5289 Fix argument promotion for binary arithmetic ops for C.
5290 * valarith.c (unop_result_type): New fn.
5291 (binop_result_type): New fn.
5292 (value_binop): Move result type computation to binop_result_type.
5293 (value_pos, value_neg, value_complement): Move result type
5294 computation to unop_result_type.
5297 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5298 Return basetype, fieldno if found. All callers updated.
5299 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5301 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5302 * symfile.h (fill_in_vptr_fieldno): Delete.
5304 2008-02-02 Doug Evans <dje@google.com>
5306 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5308 * typeprint.c (*): Whitespace cleanup.
5310 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5311 Luis Machado <luisgpm@br.ibm.com>
5312 Thiago Jung Bauermann <bauerman@br.ibm.com>
5314 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5315 don't fit into registerson the stack the way GCC does.
5317 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5319 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5320 hash table for Ada symbols. Just store the linkage name as is,
5321 and leave the demangled_name as NULL.
5323 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5325 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5326 in the global scope.
5327 (new_symbol): Likewise.
5329 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5331 * breakpoint.c (break_command_1): Return void.
5332 (break_command_really): Return void. Rethrow
5333 exceptions instead of returning.
5334 (gdb_breakpoint): Remove the error_message parameter.
5335 Return void. Rename to set_breakpoint.
5336 * gdb.h (gdb_breakpoint): Rename and move to...
5337 * breakpoint.h (set_breakpoint): ...here.
5338 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5339 event hooks even if exception is thrown. Adjust to
5340 gdb_breakpoint interface changes.
5343 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5345 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5346 float in both first and second word in the doubleword, to support
5349 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5351 Properly rethrow exception. This fixes errors
5352 about non-existent functions for -break-insert.
5353 * breakpoint.c (break_command_really): Use throw_exception
5354 for rethrowing. If rethrowing, don't print the exception.
5356 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5358 * NEWS: Mention Decimal Floating Point support.
5360 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5362 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5363 value type to builtin_type_void_func_ptr.
5365 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5367 * s390-tdep.c (is_float_singleton, is_float_like,
5368 alignment_of, s390_return_value): Make checks for
5369 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5371 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5372 Thiago Jung Bauermann <bauerman@br.ibm.com>
5374 * infcmd.c (default_print_registers_info): Also print hex
5375 raw contents for TYPE_CODE_DECFLOAT registers.
5376 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5377 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5378 (rs6000_register_name): Add support for DFP pseudo-registers.
5379 (rs6000_pseudo_register_type): Likewise.
5380 rs6000_pseudo_register_reggroup_p): Likewise.
5381 (ppc_pseudo_register_read): New function.
5382 (ppc_pseudo_register_write): Likewise.
5383 (rs6000_pseudo_register_read): Likewise.
5384 (rs6000_pseudo_register_write): Likewise.
5385 (e500_pseudo_register_read): Move checks to
5386 rs6000_pseudo_register_read.
5387 (e500_pseudo_register_write): Move checks to
5388 rs6000_pseudo_register_write.
5389 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5390 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5391 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5392 num_pseudo_regs to account for DFP pseudo regs.
5394 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5396 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5397 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5398 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5399 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5400 e500_pseudo_register_read, e500_pseudo_register_write): Use
5401 IS_SPE_PSEUDOREG macro.
5402 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5403 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5404 Remove initialization of tdep->ppc_ev31_regnum.
5406 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5408 * printcmd.c (print_formatted): Handle references as for unformatted
5411 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5413 * eval.c (evaluate_subexp_standard): Add handling of user
5414 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5416 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5418 * eval.c (evaluate_subexp_standard): Support
5419 BINOP_INTDIV opcode.
5421 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5423 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5425 For BINOP_EXP, use length and signedness of left operand only for
5426 result, as for shifts.
5427 For integral operands to BINOP_EXP, use new integer_pow and
5428 uinteger_pow functions so as to get full range of results.
5429 (integer_pow): New function.
5430 (uinteger_pow): New function.
5432 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5434 Use vector for varobj_list_children interface.
5435 * gdb/varobj.c (varobj_list_children): Return vector
5437 * gdb/varobj.h (varobj_list_children): Adjust
5439 (varobj_p): Declare. Declare vector thereof.
5440 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5441 for varobj_list_children change.
5442 * Makefile.in (varobj_h): Update dependencies.
5444 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5446 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5447 TYPE_CODE_DECFLOAT arguments.
5448 (ppc64_sysv_abi_push_dummy_call) Likewise.
5449 (get_decimal_float_return_value): New function.
5450 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5451 values by calling get_decimal_float_return_value.
5452 (ppc64_sysv_abi_return_value): Likewise.
5454 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5456 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5457 for preprocessor macro information. Formatting changes.
5459 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5461 * remote.c (struct remote_state): Add cached_wait_status.
5462 (remote_exec_file): New variable.
5463 (PACKET_vAttach, PACKET_vRun): New constants.
5464 (extended_remote_restart): Do not query for status.
5465 (struct start_remote_args): New.
5466 (remote_start_remote): Take it as a second argument. Check
5467 whether the target is running. Issue an error for non-running
5468 non-extended targets. Cache the wait status. Set inferior_ptid
5470 (remote_open_1): Prompt to disconnect non-running targets. Make
5471 sure the target is marked running. Do not set inferior_ptid here.
5472 Update call to remote_start_remote. Do not call remote_check_symbols
5473 if the target is not running.
5474 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5475 argument. Handle a non-running target.
5476 (remote_detach): Use it.
5477 (extended_remote_detach): New.
5478 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5479 (extended_remote_attach_1, extended_remote_attach)
5480 (extended_async_remote_attach): New.
5481 (remote_vcont_resume): Remove unused variable.
5482 (remote_wait, remote_async_wait): Use any cached wait status.
5483 (putpkt_binary, getpkt): Clear any cached wait status.
5484 (extended_remoute_mourn_1): New.
5485 (extended_remote_mourn): Use it.
5486 (extended_async_remote_mourn, extended_remote_run): New.
5487 (extended_remote_create_inferior_1): New.
5488 (extended_remote_create_inferior): Use it.
5489 (extended_remote_async_create_inferior): Likewise.
5490 (remote_xfer_partial): Skip for non-executing targets.
5491 (init_extended_remote_ops): Set to_detach and to_attach.
5492 (init_extended_async_remote_ops): Likewise. Use
5493 extended_async_remote_mourn.
5494 (_initialize_remote): Register vAttach, vRun, and
5495 set remote exec-file.
5496 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5498 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5500 * Makefile.in (symfile.o): Update.
5501 * NEWS: Mention exec tracing support.
5502 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5504 * infcmd.c (kill_if_already_running, detach_command)
5505 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5506 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5507 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5508 targets. Apply the sysroot path to the loaded executable. Use
5509 no_shared_libraries.
5510 * linux-nat.c (linux_child_follow_fork): Print fork following
5511 messages if verbose.
5512 (kill_wait_callback): Kill again before waiting a second time.
5513 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5514 no_shared_libraries.
5516 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5518 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5520 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5522 * nto-tdep.h: Remove #include "defs.h".
5523 * nto-tdep.c: Add #include "defs.h".
5524 * Makefile.in (nto_tdep_h): Update dependencies.
5525 (nto-tdep.o): Likewise.
5527 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5529 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5531 (proceed, start_remote): Update call to wait_for_inferior.
5532 * inferior.h (wait_for_inferior): Update declaration.
5533 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5534 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5535 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5536 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5538 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5540 * varobj (adjust_value_for_child_access): Added checking for
5541 returned value from gdb_value_ind.
5542 (c_describe_child): Likewise.
5543 (cplus_describe_child): Fixed a typo.
5545 2008-01-29 Jim Blandy <jimb@red-bean.com>
5547 * MAINTAINERS: Update my info.
5549 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5551 Use multiple locations for hardware watchpoints.
5552 This eliminates the need to traverse value chain, doing
5553 various checks, in three different places.
5555 * breakpoint.h (struct bp_location): New fields
5556 lengths and watchpoint_type.
5557 (struct breakpoint): Remove the val_chain field.
5558 * breakpoint.c (is_hardware_watchpoint): New.
5559 (free_valchain): Remove.
5560 (update_watchpoint): New.
5561 (insert_bp_location): For hardware watchpoint, just
5563 (insert_breakpoints): Call update_watchpoint_locations
5564 on all watchpoints. If we have failed to insert
5565 any location of a hardware watchpoint, remove all inserted
5567 (remove_breakpoint): For hardware watchpoints, directly
5569 (watchpoints_triggered): Iterate over locations.
5570 (bpstat_stop_status): Use only first location of
5571 a resource watchpoint.
5572 (delete_breakpoint): Don't call free_valchain.
5573 (print_one_breakpoint): Don't print all
5574 locations for watchpoints.
5575 (breakpoint_re_set_one): Use update_watchpoint for
5578 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5580 Don't reset watchpoint block on solib load.
5582 * breakpoint.c (insert_bp_location): For watchpoints,
5583 recompute condition.
5584 (breakpoint_re_set_one): Instead of recomputing value
5585 and condition for watchpoints, just reset value and
5586 let insert_breakpoints/insert_bp_location recompute it.
5587 Don't do anything about disabled watchpoint.
5589 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5591 * valarith.c (value_binop): Handle unsigned integer
5594 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5596 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5597 instruction pattern that appears frequently in position
5598 independent code. Fix bug in code which looks for "fmov" and
5599 backtracks if no "fmov" is found.
5601 2008-01-28 Doug Evans <dje@google.com>
5603 * dbxread.c (read_dbx_symtab): Fix indentation.
5604 Reformat comments to 80 columns.
5605 Move local var def closer to only use.
5607 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5609 * fork-child.c (SHELL_FILE): Remove #ifndef.
5610 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5612 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5614 * i386-tdep.c (i386_skip_noop): New function.
5615 (i386_analyze_prologue): Call i386_skip_noop function.
5617 2008-01-24 Michael Snyder <msnyder@specifix.com>
5619 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5620 * win32-nat.c (win32_xfer_partial): Ditto.
5621 * target.c (default_xfer_partial): Minor whitespace adjustment.
5623 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5625 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5626 strip bit 1 even if pc doesn't point to thumb code.
5628 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5630 * remote.c (remote_wait): Handle SIGINT between packets.
5631 (remote_async_wait): Likewise.
5633 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5634 Chris Demetriou <cgd@google.com>
5636 * thread.c (add_thread_silent): Renamed
5638 (print_thread_events): New variable definition.
5639 (show_print_thread_events): New function.
5640 (_initialize_thread): Add "set print thread-events" and
5641 "show print thread-events" commands.
5642 (add_thread): Announce new thread.
5643 * gdbthread.h (add_thread_silent): Declare.
5644 (print_thread_events): New variable declaration.
5645 * inf-ttrace.c (inf_ttrace_wait): Don't
5646 inform about new thread, as add_thread is always
5647 called too, and will take care of that.
5648 * infrun.c (handle_inferior_event): Likewise.
5649 * procfs.c (procfs_wait): Likewise.
5650 * remote.c (remote_currthread): Likewise.
5651 * sol-thread.c (sol_thread_wait): Likewise.
5652 * win32-nat.c (get_win32_debug_event): Likewise.
5653 * linux-thread-db.c (attach_thread): Likewise.
5654 Remove the verbose parameter.
5655 (check_event): Make detach_thread be verbose
5656 only if print_thread_events is set.
5657 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5658 about new thread. This is called only from
5659 linux-thread-db.c:attach_thread, which will take care.
5660 Remove the verbose parameter.
5661 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5663 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5665 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5667 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5669 * breakpoint.c (break_command_really): New parameter
5671 (break_command_1): Pass 0 as
5672 ignore_count to break_command_really.
5673 (gdb_breakpoint): Pass ignore_count to
5674 break_command_really.
5676 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5678 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5679 sigcontext struct via pointer.
5680 (struct sigframe comment): Update to show new field `psc'.
5682 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5684 * infrun.c (handle_inferior_event): If
5685 we failed to remove breakpoints, error,
5686 don't try to increment PC by hand.
5688 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5690 Add NetBSD/hppa target and host support.
5692 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5693 (hppabsd_gregset): Move to ...
5694 (hppabsd_regset_from_core_section): Rename
5695 hppaobsd_regset_from_core_section and move to ...
5696 (hppabsd_find_global_pointer): Update comment.
5697 (hppabsd_init_abi): Make global. Do not register
5698 hppabsd_regset_from_core_section.
5699 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5701 (_initialize_hppabsd_tdep): Move to ...
5702 * hppaobsd-tdep.c: ... here. New file.
5703 * hppnbsd-tdep.c: New file.
5704 * hppnbsd-nat.c: New file.
5705 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5706 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5707 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5708 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5709 * configure.host (hppa*-*-netbsd*): New entry.
5710 * configure.tgt (hppa*-*-netbsd*): New entry.
5711 (hppa*-*-openbsd*): Update.
5712 * NEWS (New native configuration): Mention NetBSD/hppa.
5713 (New targets): Mention NetBSD/hppa.
5715 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5717 * gdbarch.sh (function_list): Add new property bits_big_endian to
5719 * gdbarch.{c,h}: Regenerate.
5721 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5722 gdbarch_bits_big_endian (comment).
5723 (unpack_field_as_long, modify_field): Likewise.
5724 * value.h: Likewise (comment).
5725 * valops.c (value_slice): Likewise.
5726 * valarith.c (value_subscript, value_bit_index): Likewise.
5727 * gdbtypes.h (field): Likewise (comment).
5728 * eval.c (evaluate_subexp_standard): Likewise.
5729 * dwarf2read.c (dwarf2_add_field): Likewise.
5730 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5731 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5733 * defs.h (BITS_BIG_ENDIAN): Remove.
5735 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5737 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5739 * m2-exp.y (yylex): Likewise.
5740 * objc-exp.y (yylex): Likewise.
5742 * defs.h (DEPRECATED_STREQN): Remove.
5744 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5746 * MAINTAINERS: Update my email address.
5748 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5750 * README: Mention gdbserver/README.
5752 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5754 * valarith.c (value_binop): Handle BINOP_INTDIV
5755 for unsigned and signed integers.
5757 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5759 * s390-tdep.c (s390_gdbarch_init): Set default long double
5760 type to 128-bit IEEE quad.
5762 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5764 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5766 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5768 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5770 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5771 * value.c: All callers changed.
5773 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5775 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5776 DEPRECATED_STREQ by its expression.
5777 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5778 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5779 (scan_xcoff_symtab): Likewise.
5780 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5781 * f-lang.c (find_common_for_function): Likewise.
5782 * objc-exp.y (parse_number): Likewise.
5784 * defs.h (DEPRECATED_STREQ): Remove.
5786 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5788 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5789 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5790 get_frame_arch to get at the current_architecture. Update AM33_MODE
5792 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5793 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5795 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5797 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5799 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5801 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5803 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5804 current_gdbarch by gdbarch. Update caller.
5806 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5807 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5808 the current architecture. Update calls of
5809 amd64_native_gregset_supplies_p.
5810 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5811 (amd64bsd_store_inferior_registers): Likewise.
5813 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5815 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5816 Replace current_gdbarch by gdbarch. Update caller.
5818 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5820 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5821 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5822 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5823 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5824 (stabsect_build_psymtabs): Fix indentation.
5826 2008-01-15 Michael Snyder <msnyder@specifix.com>
5828 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5830 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5832 * win32-nat.c (win32_create_inferior): Restore code calling
5833 CloseHandle on ProcessInformation structure.
5835 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5837 * configure.ac: Check for void * as 3 argument of ptrace.
5838 * configure: regenerate.
5840 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5842 * alpha-tdep.c (alpha_heuristic_proc_start)
5843 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5844 current_gdbarch by gdbarch.
5846 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5847 current architecture by frame_info. Update alpha_heuristic_proc_start
5850 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5851 get_frame_arch to get at the current architecture by frame_info. Update
5852 alpha_sigtramp_register_address call.
5854 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5855 current_gdbarch by gdbarch. Update caller.
5856 (convert_to_extended, convert_from_extended): Add endianess parameter
5857 for comparison. Update caller.
5858 (arm_extract_return_value, arm_store_return_value): Use
5859 get_regcache_arch to get at the current architecture.
5861 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5862 current_gdbarch by gdbarch. Update caller.
5863 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5864 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5866 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5867 gdbarch as parameter. Update caller.
5868 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5869 current_gdbarch by gdbarch. Update caller.
5871 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5872 update caller. Replace current_gdbarch by gdbarch.
5874 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5875 the current architecture. Replace current_gdbarch by gdbarch.
5876 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5877 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5878 expression. Add gdbarch as parameter and replace current_gdbarch with
5880 (M6811_TDEP): Remove.
5881 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5883 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5884 current_gdbarch by gdbarch. Update caller.
5886 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5888 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5891 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5892 caller. Relace current_gdbarch by gdbarch.
5893 (altivec_register_p, spe_register_p): Likewise.
5894 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5896 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5897 altivec_register_p and spe_register_p.
5899 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5900 caller. Replace current_gdbarch by gdbarch.
5901 (score_analyze_prologue): use get_frame_arch to get at the current
5904 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5905 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5906 current_gdbarch by gdbarch. Update caller.
5907 (sparc_frame_cache): Use get_frame_arch to get at the current
5909 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5910 sparc_analyze_prologue.
5912 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5915 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5917 * exec.c: #include "arch-utils.h"
5918 (print_section_info): Use gdbarch_from_bfd to get at the
5919 current architecture. Replace current_gdbarch. Fix indention. Replace
5920 deprecated_print_address_numeric by paddress.
5921 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5923 * valprint.c (val_print_string): Replace
5924 deprecated_print_address_numeric.
5925 * tracepoint.c (trace_mention, scope_info): Likewise.
5926 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5927 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5928 (maintenance_check_symtabs): Likewise.
5929 * symfile.c (list_overlays_command): Likewise.
5930 * stack.c (frame_info, print_block_frame_labels): Likewise.
5931 * printcmd.c (print_address, print_address_demangle)
5932 (address_info): Likewise.
5933 * corefile.c (memory_error): Likewise.
5934 * infcmd.c (jump_command): Likewise.
5935 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5936 (mention, delete_breakpoint): Likewise.
5937 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5938 * dwarf2read.c (dump_die): Likewise.
5939 * ada-valprint.c (ada_val_print_1): Likewise.
5940 * f-valprint.c (f_val_print): Likewise.
5941 * linux-fork.c (info_forks_command): Likewise.
5942 * m32r-com.c (m32r_load_section, m32r_load)
5943 (m32r_upload_command): Likewise.
5945 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5947 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5949 * gdbarch.sh (skip_prologue): Add gdbarch
5951 * gdbarch.{c,h}: Regenerate.
5953 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5954 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5955 * avr-tdep.c (avr_skip_prologue): Likewise.
5956 * cris-tdep.c (cris_skip_prologue): Likewise.
5957 * frv-tdep.c (frv_skip_prologue): Likewise.
5958 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5959 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5960 * i386-tdep.c (i386_skip_prologue): Likewise.
5961 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5962 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5963 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5964 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5965 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5966 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5967 * mep-tdep.c (mep_skip_prologue): Likewise.
5968 * mips-tdep.c (mips_skip_prologue): Likewise.
5969 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5970 * mt-tdep.c (mt_skip_prologue): Likewise.
5971 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5972 * score-tdep.c (score_skip_prologue): Likewise.
5973 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5974 * sh-tdep.c (sh_skip_prologue): Likewise.
5975 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5976 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5977 * spu-tdep.c (spu_skip_prologue): Likewise.
5978 * v850-tdep.c (v850_skip_prologue): Likewise.
5979 * vax-tdep.c (vax_skip_prologue): Likewise.
5980 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5981 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5983 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5984 current_gdbarch by gdbarch.
5985 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5986 * s390-tdep.c (s390_skip_prologue): Likewise.
5988 2008-01-10 Doug Evans <dje@google.com>
5990 * defs.h (struct continuation_arg): Fix typo in comment.
5991 * target.c (target_translate_tls_address): Fix comment spelling error.
5993 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
5995 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
5996 (DOUBLEST_SCAN_FORMAT): Likewise.
5997 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
5998 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
5999 * c-exp.y (parse_number): Likewise.
6000 * jv-exp.y (parse_number): Likewise.
6001 * objc-exp.y (parse_number): Likewise.
6002 * p-exp.y (parse_number): Likewise.
6004 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6006 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6007 (check_typedef): Likewise.
6009 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6011 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6012 seen_double_big_d, treat the new H, D, and DD modifiers as length
6015 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6017 * dwarf2read.c (read_enumeration_type): Add comment.
6019 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6021 * config.in: Regenerate.
6023 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6025 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6027 (ada_convert_actuals): Delete.
6028 * ada-lang.h (ada_convert_actual): Add declaration.
6029 (ada_convert_actuals): Remove declaration.
6030 * infcall.c: #include "ada-lang.h".
6031 (value_arg_coerce): Add new parameter sp. Update function
6032 documetnation. Add handling of Ada function call parameters.
6033 * Makefile.in (infcall.o): Update dependencies.
6035 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6037 * ada-lang.c (ensure_lval): Fix value lval kind.
6038 (convert_actual): Add handling for arguments passed by reference.
6040 2008-01-08 Doug Evans <dje@google.com>
6042 * dbxread.c (read_dbx_symtab): Fix indentation.
6044 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6046 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6047 (valarith.o): Depend on dfp.h.
6048 (valops.o): Likewise.
6049 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6050 (set_decnumber_context): New function.
6051 (decimal_check_errors): Likewise.
6052 (decimal_from_number): Likewise.
6053 (decimal_to_number): Likewise.
6054 (decimal_from_string): Use set_decnumber_context and
6055 decimal_check_errors.
6056 (decimal_from_integral): New function.
6057 (decimal_from_floating): Likewise.
6058 (decimal_to_double): Likewise.
6059 (promote_decimal): Likewise.
6060 (decimal_binop): Likewise.
6061 (decimal_is_zero): Likewise.
6062 (decimal_compare): Likewise.
6063 (decimal_convert): Likewise.
6064 * dfp.h (decimal_from_integral): New prototype.
6065 (decimal_from_floating): Likewise.
6066 (decimal_to_double): Likewise.
6067 (decimal_binop): Likewise.
6068 (decimal_is_zero): Likewise.
6069 (decimal_compare): Likewise.
6070 (decimal_convert): Likewise.
6071 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6072 call to value_from_decfloat.
6073 * valarith.c: Include dfp.h.
6074 (value_args_as_decimal): New function.
6075 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6076 (value_logical_not): Likewise.
6077 (value_equal): Likewise.
6078 (value_less): Likewise.
6079 (value_pos): Likewise.
6080 (value_neg): Formatting fix.
6081 * valops.c: Include dfp.h.
6082 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6083 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6084 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6085 (value_from_decfloat): Remove expect_type argument.
6086 * value.h (value_from_decfloat): Update prototype.
6088 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6090 Ignore change in name of dynamic linker during
6091 execution on Solaris. This also unbreaks pending breakpoints.
6093 * solist.h (struct target_so_ops): New field same.
6094 * solib-svr4.c (svr4_same): New.
6095 (_initialize_svr4_solib): Register svr4_same.
6096 * solib.c (update_solib_list): Use ops->same, if available.
6098 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6100 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6101 when using MS-DOS paths.
6103 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6105 * NEWS: Mention --pid and --core command line behaviour changes.
6107 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6109 * main.c (captured_main): Remove 'count' varible and the
6110 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6111 --pid options were issued simultaneously. If an explicit pid
6112 option was passed, don't fallback to core file. Detect extra
6113 arguments better in the presence of explicit pid or core
6116 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6118 * ada-lang.c (ada_which_variant_applies): Correctly compute
6119 the value of the discriminant when the variant record is packed.
6121 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6123 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6124 that are used to differentiate homonyms.
6126 2008-01-04 Jerome Guitton <guitton@adacore.com>
6128 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6129 when the type is an anonymous pointer type.
6130 (ada_check_typedef): Avoid a seg fault when the type is null.
6131 * ada-typeprint.c (print_array_type): Add support for pointer
6134 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6136 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6138 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6140 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6141 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6143 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6145 * ada-exp.y (chop_separator): New function.
6146 (write_selectors): Rewrite to re-use chop_separator.
6147 (ada_nget_field_index, get_symbol_field_type): New functions.
6148 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6151 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6153 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6154 of SYMBOL_VALUE when working with function symbols.
6156 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6158 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6159 expressions. These expressions do not need to be rewriten.
6161 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6163 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6164 the given die is a declaration.
6166 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6168 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6169 Handle properly the case when the index type is an enumerated type.
6170 Do not return the subtype of the bounds type, just return the
6171 bounds type directly - this is not needed and is more consistent
6172 with what we do for arrays when no XA parallel type exists.
6174 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6176 * ada-lang.c (static_unwrap_type): Add forward declaration.
6177 (template_to_static_fixed_type): Fields of dynamic types sometimes
6178 also need to be unwrapped. Take this into account.
6179 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6180 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6181 * ada-typeprint.c (ada_print_type): Get the typename from
6182 the original type, not the base type.
6184 2008-01-03 Jerome Guitton <guitton@adacore.com>
6186 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6187 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6188 Update calls to ada_to_fixed_type.
6189 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6191 (ada_to_fixed_type): Add check_tag parameter; do not look for
6192 tag if null. When looking for a tag, use a fixed record type.
6193 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6194 * ada-valprint.c (printable_val_type, ada_value_print): Update
6195 calls to ada_to_fixed_type.
6197 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6199 * doublest.c (convert_floatformat_to_doublest): Call
6200 floatformat_to_doublest instead of floatformat_to_double and use
6202 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6203 instead of floatformat_from_double and use DOUBLEST variables.
6205 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6207 * MAINTAINERS (Write After Approval): Add self.
6209 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6211 * symfile.c (set_initial_language): Make non-static.
6212 * symfile.h (set_initial_language): Add declaration.
6213 * language.c: #include "symfile.h".
6214 (set_language): Call set_initial_language if the frame language
6215 could not be determined.
6217 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6219 * eval.c (evaluate_subexp_for_address): Provide frame address to
6220 locate_var_value only if it will be needed.
6222 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6224 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6226 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6228 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6229 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6230 This is needed to make sure that any other treatment applied
6231 to the resulting value does not fail for spurious reason,
6232 such as trying to take the address of this value.
6234 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6236 * ada-lang.c (ada_value_equal): Dereference reference types when
6239 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6241 Updated copyright notices for most files.
6243 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6245 * win32-nat.c (psapi_module_handle): Remove static.
6246 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6247 return first module found if base_address is zero. Don't initialize
6248 psapi function pointers here. Convert to cygwin paths when
6250 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6251 executable name. Use get_module_name when that fails or when
6253 (_initialize_psapi): New function. Initialize psapi stuff before it is
6254 needed or issue a warning if it is not found. Move psapi_module_handle
6257 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6259 * ada-lang.c (ada_remove_trailing_digits): New function.
6260 (ada_remove_po_subprogram_suffix): New function.
6261 (ada_decode): Improve. Move the description of the algorithm
6262 directly inside the code, instead of in the function global
6265 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6267 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6268 and always print the dereferenced value.
6270 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6272 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6273 of the case where the first argument is a reference.
6274 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6276 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6278 Implement support for Ada interface types.
6280 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6281 (ada_is_ignored_field): Ignore fields that are a dispatch table
6284 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6286 * top.c (print_gdb_version): Update copyright year.
6288 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6290 * ChangeLog-2007: New ChangeLog rotation.
6291 * ChangeLog: Reset for 2008.
6292 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6295 For older changes see ChangeLog-2007.
6301 version-control: never