1 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4 report events from resumed threads.
6 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
8 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
9 (mips_linux_init_abi): Set tdep->syscall_next_pc.
10 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
12 (mips32_next_pc): Handle the syscall instruction.
13 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
14 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
16 2008-07-26 Tom Tromey <tromey@redhat.com>
19 * valops.c (value_struct_elt): Treat function-valued field as a
22 2008-07-26 Tom Tromey <tromey@redhat.com>
25 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
28 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
31 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
32 (get_cmd_async_ok): Remove.
33 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
34 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
35 * infcmd.c (_initialize_infcmd): Likewise.
36 * thread.c (_initialize_thread): Likewise.
38 2008-07-25 Joseph Myers <joseph@codesourcery.com>
40 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
41 128-bit long doubles in even-odd pairs of FPRs. Do not
42 right-align float arguments for big-endian.
43 (mips_n32n64_return_value): Apply return value convention for
44 structs containing one or two floating-point values to soft-float
45 as well as hard-float. Handle 128-bit long doubles in such
47 (mips_o32_push_dummy_call): Only skip one integer register for a
48 float argument passed in an FPR.
50 2008-07-25 Tom Tromey <tromey@redhat.com>
52 * tui/tui-hooks.c: Include observer.h.
53 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
55 (tui_bp_created_observer, tui_bp_deleted_observer,
56 tui_bp_modified_observer): New globals.
57 (tui_install_hooks): Use observers, not events.
58 (tui_remove_hooks): Likewise.
59 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
60 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
62 (breakpoint_notify): Check mi_can_breakpoint_notify.
63 (breakpoint_hooks): Remove.
64 (mi_cmd_break_insert): Attach observers. Don't use events.
65 * tracepoint.c: Include observer.h, not gdb-events.h.
66 (tracepoint_operation, trace_pass_command): Notify observer.
67 * interps.c: Don't include gdb-events.h.
68 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
70 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
71 (deprecated_current_gdbarch_select_hack): Notify observer.
72 * breakpoint.h: Don't include gdb-events.h.
73 * breakpoint.c: Don't include gdb-events.h.
74 (condition_command): Notify observer.
75 (commands_command): Likewise.
76 (commands_from_control_command): Likewise.
77 (mention, delete_breakpoint, set_ignore_count): Likewise.
78 (disable_breakpoint, do_enable_breakpoint): Likewise.
79 * Makefile.in (gdb_events_h): Remove.
80 (breakpoint_h): Update.
81 (COMMON_OBS): Remove gdb-events.o.
82 (gdb-events.o): Remove.
83 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
84 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
85 * gdb-events.c: Remove.
86 * gdb-events.h: Remove.
87 * gdb-events.sh: Remove.
89 2008-07-24 Pedro Alves <pedro@codesourcery.com>
91 * remote.c (remote_threads_extra_info): Don't query the remote
92 server about info on the internally added main thread.
94 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
96 * nto-procfs.c (procfs_attach): Populate initial thread list.
97 (procfs_wait): Return new pid, built from the inferior status.
99 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
101 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
102 * configure: Regenerate.
104 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
106 * nto-procfs.c (procfs_xfer_memory): Changed signature.
107 (procfs_resume): Workaround for dereferencing type-punned pointer
109 * nto-tdep.c (nto_parse_redirection): Change signature to be const
111 * nto-tdep.h (nto_parse_redirection): Likewise.
113 2008-07-21 Stan Shebs <stan@codesourcery.com>
115 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
116 * gdbarch.sh: Adjust comment to refer to
117 in_solib_dynsym_resolve_code().
118 * gdbarch.h, gdbarch.c: Update.
119 * solib-osf.c: Ditto.
121 (handle_inferior_event): Use in_solib_dynsym_resolve_code
123 * config/mips/nm-irix5.h: Remove undef of
124 IN_SOLIB_DYNSYM_RESOLVE_CODE.
126 2008-07-21 Tom Tromey <tromey@redhat.com>
128 * symfile.c (reread_symbols): Don't pass argument to observer.
129 * exec.c (exec_file_attach): Don't pass argument to observer.
130 * ada-lang.c (ada_executable_changed_observer): Remove argument.
131 * symtab.c (symtab_observer_executable_changed): Remove argument.
132 * observer.sh: Handle functions with no arguments.
134 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
135 Chris Demetriou <cgd@google.com>
137 * elfread.c (elf_symfile_segments): Fix the check that each loadable
138 section fits within an ELF segment to handle ELF segments that hit
139 the end of the address space.
141 2008-07-20 Chris Demetriou <cgd@google.com>
143 * MAINTAINERS (Write After Approval): Add self.
145 2008-07-18 Tom Tromey <tromey@redhat.com>
148 * NEWS: Add entry for macro commands.
149 * Makefile.in (macrocmd.o): Add gdb_string.h.
150 * macroscope.h (user_macro_scope): Declare.
151 (default_macro_scope): Update documentation.
152 (macro_user_macros): Declare.
153 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
154 Use user_macro_scope.
155 (null_macro_lookup): Remove.
156 * macrotab.h (macro_callback_fn): Declare.
157 (macro_for_each): Likewise.
158 (macro_allow_redefinitions): Likewise.
159 * macrotab.c (foreach_macro): New function
160 (macro_for_each): Likewise.
161 (struct macro_table) <redef_ok>: New field.
162 (macro_allow_redefinitions): New function.
163 (new_macro_table): Update.
164 (macro_define_function): Likewise.
165 (macro_define_object): Likewise.
166 * macroscope.c (user_macro_scope): New function.
167 (default_macro_scope): Use it.
168 (macro_user_macros): New global.
169 (standard_macro_lookup): Look in macro_user_macros.
170 (_initialize_macroscope): New function.
171 * macroexp.h (macro_is_whitespace, macro_is_digit,
172 macro_is_identifier_nondigit): Declare.
173 * macroexp.c (macro_is_whitespace): Rename. No longer static.
174 (macro_is_digit): Likewise.
175 (macro_is_identifier_nondigit): Likewise.
176 (get_identifier): Update.
177 (get_pp_number): Likewise.
178 (get_token): Likewise.
179 * macrocmd.c (skip_ws): New function.
180 (extract_identifier): Likewise.
181 (free_macro_definition_ptr): Likewise.
182 (user_macros): Remove.
183 (macro_define_command): Implement.
184 (_initialize_macrocmd): Update.
185 (macro_undef_command): Implement.
186 (print_one_macro): New function.
187 (macro_list_command): Implement.
189 2008-07-18 Joseph Myers <joseph@codesourcery.com>
191 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
193 * configure: Regenerate.
195 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
197 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
199 2008-07-15 Andreas Schwab <schwab@suse.de>
201 * valops.c (value_cast_pointers): Follow typedefs when checking
204 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
206 * block.c (block_function): Renamed to ...
207 (block_linkage_function): ... this. All callers changed.
208 * block.h (block_function): Renamed to ...
209 (block_linkage_function): ... this.
211 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
213 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
215 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
217 * frame.c (frame_sp_unwind): Delete.
218 (get_frame_sp): Do not use it.
219 * frame.h (frame_sp_unwind): Delete prototype.
221 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
223 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
225 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
227 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
228 * frame.c (frame_unwind_address_in_block): Delete.
229 (get_frame_address_in_block): Do not use it. Check the type
230 of the next frame first.
231 (frame_cleanup_after_sniffer): Update comment.
232 * frame.h (frame_unwind_address_in_block): Delete prototype.
233 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
235 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
237 * frame.c (frame_func_unwind): Delete.
238 (get_frame_func): Do not use it.
239 * frame.h (frame_func_unwind): Delete prototype.
240 * hppa-tdep.c (hppa_frame_cache): Update comment.
241 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
243 2008-07-14 Stan Shebs <stan@codesourcery.com>
245 * remote-sim.c (init_gdbsim_ops): Remove
246 TARGET_REDEFINE_DEFAULT_OPS.
248 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
250 * findvar.c (read_var_value): Remove unused variable.
252 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
254 * infrun.c (handle_inferior_event): Tag threads as stopped
255 before inserting breakpoints.
257 2008-07-15 Hui Zhu <teawater@gmail.com>
259 * MAINTAINERS: Added myself to section Write After Approval.
261 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
264 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
266 2008-07-14 Pedro Alves <pedro@codesourcery.com>
268 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
269 (i386_dicos_push_dummy_code): New.
270 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
271 Register i386_dicos_push_dummy_code.
273 2008-07-14 Markus Deuling <deuling@de.ibm.com>
275 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
276 (mips_n32n64_push_dummy_call, mips_o64_return_value)
277 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
279 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
280 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
281 (mips_n32n64_fp_arg_chunk_p): Update caller.
283 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
284 (mips_n32n64_push_dummy_call): Update caller.
286 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
288 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
289 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
292 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
294 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
295 (mips_o64_push_dummy_call): Update caller.
297 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
298 (fp_register_arg_p, mips_dump_tdep): Update caller.
300 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
301 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
303 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
305 (mips32_scan_prologue): Update caller.
307 (heuristic_proc_start): Add gdbarch as parameter. Replace
309 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
311 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
312 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
313 the current architecture. Update call to getregs_supplies.
314 (getregs_supplies): Add gdbarch as parameter and replace
317 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
318 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
319 NBSD_MIPS_JB_ELEMENT_SIZE.
320 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
321 replace current_gdbarch.
323 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
325 (mips_fetch_registers, mips_store_registers): Update call
327 (mips_load): Use get_regcache_arch to get at the current_architecture
328 and replace current_gdbarch.
330 2008-07-13 Pedro Alves <pedro@codesourcery.com>
332 * thread.c (restore_selected_frame): On fail to restore, select
333 the innermost frame, and don't crash when warning the user.
335 2008-07-13 Hui Zhu <teawater@gmail.com>
337 * symtab.c (expand_line_sal): Fix a memory leak.
339 2008-07-13 Pedro Alves <pedro@codesourcery.com>
341 * utils.c (struct continuation): Define as inheriting struct
343 (add_continuation, do_all_continuations)
344 (discard_all_continuations, add_intermediate_continuation)
345 (do_all_intermediate_continuations)
346 (discard_all_intermediate_continuations): Adjust.
348 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
350 Skip varobj in running threads.
351 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
352 thread is not stopped, skip the varobj.
353 * Makefile.in: Update dependencies.
355 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
357 Enable all commands while inferiour is running
358 * mi/mi-main.c (mi_cmd_execute): Don't check if
359 inferiour is executing.
361 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
363 Allow all CLI command even if target is executing.
364 * gdb/top.c (execute_command_1): Don't check if the inferiour
367 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
369 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
370 Fix printing of frame, when frame is wrong.
372 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
374 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
375 backchain is unreadable.
377 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
379 * spu-linux-nat.c: Include "gdbthread.h".
380 (spu_child_post_startup_inferior): Register main thread.
381 (spu_child_post_attach): Likewise.
382 * Makefile.in (spu-linux-nat.o): Update dependencies.
384 2008-07-12 Pedro Alves <pedro@codesourcery.com>
386 Rewrite continuations internals on top of cleanups and plug
387 continuation arguments leaks.
389 * defs.h (struct continuation): Make it opaque.
390 (add_continuation, add_intermediate_continuation): Drop the int
391 argument of the continuation hook argument. Add
392 continuation_free_args argument.
393 (do_all_continuations, do_all_intermediate_continuations): Drop
394 the error_p argument.
396 * utils.c (add_continuation): Drop the int argument of the
397 continuation hook argument. Add continuation_free_args argument.
398 Reimplement on top of cleanups.
399 (do_all_continuations): Drop error argument. Reimplement on top
401 (discard_all_continuations): Reimplement on top of cleanups.
402 (add_intermediate_continuation): Drop the int argument of the
403 continuation hook argument. Add continuation_free_args argument.
404 Reimplement on top of cleanups.
405 (do_all_intermediate_continuations): Drop error argument.
406 Reimplement on top of cleanups.
407 (discard_all_intermediate_continuations): Reimplement on top of
410 * breakpoint.c (until_break_command_continuation): Drop error
411 argument. Add xfree as continuation argument deleter.
413 * inf-loop.c (inferior_event_handler): On error, discard all
414 continuations. Adjust to new do_all_intermediate_continuations
415 and do_all_continuations interfaces.
417 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
418 Pass xfree as continuation argument deleter.
419 (finish_command_continuation): Drop error_p argument. Adjust.
420 (finish_command_continuation_free_arg): New.
421 (finish_command): Pass finish_command_continuation_free_arg as
422 continuation argument deleter. Adjust to new do_all_continuations
424 (attach_command_continuation): Drop error_p argument.
425 (attach_command_continuation_free_args): New.
426 (attach_command): Pass attach_command_continuation_free_args as
427 continuation argument deleter.
429 * interps.c (interp_set): Adjust to new do_all_continuations
432 * event-top.c (stdin_event_handler): In error, also discard the
433 intermediate continuations.
435 2008-07-12 Pedro Alves <pedro@codesourcery.com>
437 Replace struct continuation_args by void* and per command structs.
439 * top.c (execute_command): Remove unused arg1 and arg2 locals.
441 * breakpoint.c (struct until_break_command_continuation_args):
443 (until_break_command_continuation): Take a void* instead of a
444 continuations_arg. Adjust.
445 (until_break_command): Adjust to use struct
446 until_break_command_continuation_args instead of struct
449 * infcmd.c (struct step_1_continuation_args): New.
450 (step_1_continuation): Take a void* instead of a
451 continuations_arg. Adjust to use struct step_1_continuation_args.
452 (step_once): Adjust to use struct step_1_continuation_args.
454 (struct finish_command_continuation_args): New.
455 (finish_command_continuation): Take a void* instead of a
456 continuations_arg. Adjust to use struct
457 finish_command_continuation_args.
458 (finish_command): Adjust to use struct
459 finish_command_continuation_args.
460 (struct attach_command_continuation_args): New.
461 (attach_command_continuation): Take a void* instead of a
462 continuations_arg. Adjust to use struct
463 attach_command_continuation_args.
464 (attach_command): Adjust to use struct
465 attach_command_continuation_args.
467 * defs.h (struct continuation_arg): Delete.
468 (struct continuation): Replace the struct continuation_arg*
469 parameter of continuation_hook by a void*. Replace "arg_list"
470 member by a new "args" member with void* type.
471 (add_continuation, add_intermediate_continuation): Replace struct
472 continuation_arg type usages by void* usages.
474 * utils.c (add_continuation, do_all_continuations)
475 (add_intermediate_continuation)
476 (do_all_intermediate_continuations): Replace struct
477 continuation_arg type usages by void* usages. Pass "args" instead
480 2008-07-12 Pedro Alves <pedro@codesourcery.com>
482 * infrun.c (struct thread_stepping_state): Delete sal member.
483 (init_thread_stepping_state): Add local sal. Use it instead of
485 (handle_inferior_event): New local stop_pc_sal. Use it instead of
487 (step_into_function): Add local stop_func_sal. Use it instead of
490 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
492 Implement -exec-continue/-exec-interrupt --all.
493 * infcmd.c (continue_1): New, extracted from
494 (continue_command): ...here.
495 (interrupt_target_1): New, extracted from
496 (interrupt_target_command): ...here.
497 * inferior.h (continue_1, interrupt_target_1): New.
498 * mi/mi-main.c (mi_cmd_exec_continue)
499 (mi_cmd_exec_interrupt): Handle --all.
501 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
503 Implement --thread and --frame.
504 * gdbthread.h (find_thread_id): Declare.
505 * thread.c (find_thread_id): Make non-static.
506 * mi/mi-main.c (mi_cmd_execute): Switch to the right
507 thread and frame, if necessary.
508 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
509 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
511 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
513 * infrun.c (resume): Discard cleanups on early exit path.
515 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
517 * infrun.c (normal_stop): For MI, report which threads
520 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
522 Report thread state in -thread-info output.
523 * thread.c (print_thread_info): Add new field "state".
525 2008-07-11 Pedro Alves <pedro@codesourcery.com>
527 * infrun.c (handle_inferior_event): Also ignore a
528 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
530 2008-07-11 Tom Tromey <tromey@redhat.com>
532 * completer.c (complete_line_internal): New function, from
533 complete_line. Add 'for_help' parameter.
534 (complete_line): Use it.
535 (command_completer): Move later. Rewrite.
537 2008-07-11 Pedro Alves <pedro@codesourcery.com>
539 * thread.c (thread_apply_command): Move making the cleanup out of
542 2008-07-11 Pedro Alves <pedro@codesourcery.com>
546 * thread.c (enum thread_state): New.
547 (thread_state main_thread_running): Delete, in favor of...
548 (thread_state main_thread_state): ... this. Update throughout.
549 (clear_thread_inferior_resources): New, split from free_thread.
550 (free_thread): Call clear_thread_inferior_resources.
551 (init_thread_list): Set main thread to stopped state.
552 (add_thread_silent): Take care of PTID reuses.
553 (delete_thread): If deleting inferior_ptid or a thread with
554 refcount > 0, mark it as exited, but still keep it in the list.
555 Only notify of thread exits, if we haven't done so yet.
556 (iterate_over_threads): Make it safe to delete threads while
558 (do_captured_list_thread_ids): Don't account for exited threads.
559 (thread_alive): Check for the THREAD_EXITED state, and don't set
560 ptid to -1 on exited threads.
561 (set_running): Update to account for extra possible states.
562 (is_thread_state): New.
563 (is_stopped, is_exited): New.
564 (is_running): Implement in terms of is_thread_state.
565 (any_running): Update.
566 (print_thread_info): Update. Account for exited threads. Don't
567 warn about missed frame restoring here, its done in the cleanup.
568 (switch_to_thread): Don't read from a thread that has gone.
569 (restore_current_thread): In non-stop mode, do a full context
571 (restore_selected_frame): Add a frame_level argument. Rewrite.
572 (struct current_thread_cleanup): Add selected_frame_level and
574 (do_restore_current_thread_cleanup): Check if thread was stopped
575 and still is, and if the target has registers, stack and memory
576 before restoring the selected frame. Don't delete the cleanup
578 (restore_current_thread_cleanup_dtor): New.
579 (make_cleanup_restore_current_thread): Remove all arguments.
581 (thread_apply_all_command): Update. Prune threads.
582 (thread_apply_command): Update.
583 (thread_command): Account for currently selected exited thread.
584 (do_captured_thread_select): Check for a running thread. Prune
586 (_initialize_thread): Make "info threads", "thread", "thread
587 apply", and "thread apply all" appliable without a selected thread.
588 * gdbthread.h (struct thread_info): Replace running_ by state_.
590 (is_exited, is_stopped): Declare.
591 (make_cleanup_restore_current_thread): Remove all arguments.
592 * infrun.c: Include "event-top.h".
593 (fetch_inferior_event): In non-stop mode, restore selected thread
594 and frame after handling the event and running breakpoint
595 commands. Display GDB prompt if needed.
596 (normal_stop): In non-stop mode, don't print thread switching
598 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
599 (get_cmd_no_selected_thread_ok): New.
600 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
601 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
603 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
604 no-selected-thread ok.
605 * top.c (execute_command): Check for non no-selected-thread-ok
607 * linux-nat.c (struct saved_ptids, threads_to_delete)
608 (record_dead_thread, prune_lwps): Delete.
609 (exit_lwp): Unconditionally delete thread.
610 (linux_nat_resume): Remove prune_lwps call.
611 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
612 of is_running. Adjust to make_cleanup_restore_current_thread
614 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
615 selected thread has exited.
616 * inf-loop.c (inferior_event_handler): Don't display the prompt
618 * varobj.c (c_value_of_root): Update.
619 * defs.h (make_cleanup_dtor): Declare.
620 * utils.c (make_cleanup_dtor): New.
622 * Makefile.in (infrun.o): Depend on $(event_top_h).
624 2008-07-11 Pedro Alves <pedro@codesourcery.com>
626 Add "continue -a" and "interrupt -a" options for non-stop mode.
628 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
629 (continue_command): Add "-a" option.
630 (interrupt_target_command): Add "-a" option.
631 (_initialize_infcmd): Add extend help of continue and interrupt
632 command to mention the new "-a" option. Mark "continue" async ok.
634 2008-07-10 Doug Evans <dje@google.com>
636 Add "set print symbol-loading on|off".
637 * NEWS: Document new option.
638 * symfile.h (print_symbol_loading): Declare.
639 * symfile.c (print_symbol_loading): New global.
640 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
641 from ..." if print_symbol_loading.
642 (_initialize_symfile): Add set/show print symbol-loading.
643 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
644 if print_symbol_loading.
646 2008-07-10 Pedro Alves <pedro@codesourcery.com>
648 Non-stop linux native.
650 * linux-nat.c (linux_test_for_tracefork): Block events while we're
652 (get_pending_status): Implement non-stop mode.
653 (linux_nat_detach): Stop threads before detaching.
654 (linux_nat_resume): In non-stop mode, always resume only a single
656 (linux_handle_extended_wait): On a clone event, in non-stop mode,
657 add new lwp to GDB's thread table, and mark as running, executing
658 and stopped appropriately.
659 (linux_nat_filter_event): Don't assume there are other running
660 threads when a thread exits.
661 (linux_nat_wait): Mark the main thread as running and executing.
662 In non-stop mode, don't stop all lwps.
663 (linux_nat_kill): Stop lwps before killing them.
664 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
666 (send_sigint_callback): New.
667 (linux_nat_stop): New.
668 (linux_nat_add_target): Set to_stop to linux_nat_stop.
670 * linux-nat.h (thread_db_attach_lwp): Declare.
672 * linux-thread-db.c (thread_get_info_callback): Check for new
673 threads if we have none.
674 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
675 stopped lwp. Check for new threads if we have none.
676 (thread_db_attach_lwp): New.
677 (thread_db_init): Set proc_handle.pid to inferior_ptid.
678 (check_event): Set proc_handle.pid to the stopped lwp.
679 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
680 lwp available, bail out if there is none.
682 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
685 2008-07-10 Kevin Buettner <kevinb@redhat.com>
687 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
688 `current_pc' from CORE_ADDR to ULONGEST.
690 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
693 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
695 * NEWS (New commands): Mention "set disable-randomization".
696 * configure.ac: Add check for HAVE_PERSONALITY and
697 HAVE_DECL_ADDR_NO_RANDOMIZE.
698 * configure, config.in: Regenerate.
699 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
700 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
702 (disable_randomization, show_disable_randomization)
703 (set_disable_randomization): New.
704 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
705 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
706 variable DISABLE_RANDOMIZATION.
707 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
708 DISABLE_RANDOMIZATION.
710 2008-07-09 Pedro Alves <pedro@codesourcery.com>
712 Adjust all targets to new target_stop interface.
714 * gnu-nat.c (gnu_stop): Add ptid argument.
715 * go32-nat.c (go32_stop): Add ptid argument.
716 (go32_create_inferior): Pass inferior_ptid to go32_stop.
717 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
718 * monitor.c (monitor_stop): Add ptid argument.
719 (monitor_open): Pass inferior_ptid to monitor_stop.
720 (monitor_interrupt): Pass inferior_ptid to target_stop.
721 (monitor_stop): Add ptid argument.
722 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
723 (procfs_create_inferior): Add ptid argument.
724 * procfs.c (procfs_stop): Add ptid argument.
725 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
726 * remote-sim.c (gdbsim_stop): Add ptid argument.
727 * sol-thread.c (sol_thread_stop): Add ptid argument.
728 * win32-nat.c (win32_stop): Add ptid argument.
730 2008-07-09 Pedro Alves <pedro@codesourcery.com>
732 Non-stop inferior control.
734 * infrun.c (resume): In non-stop mode, always resume just one
736 (proceed): Don't call prepare_to_proceed in non-stop mode.
737 (fetch_inferior_event): In non-stop mode, switch context before
739 (error_is_running, ensure_not_running): New.
740 (handle_inferior_event): In non-stop mode: Mark only the event
741 thread as stopped. Require that the target module manages adding
742 threads to the thread list. Assert that there isn't a
743 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
744 (normal_stop): Only mark not-running if inferior hasn't exited.
745 In non-stop mode, only mark the event thread.
747 * thread.c:Include "cli/cli-decode.h".
748 (print_thread_info): Don't read from a running thread.
749 Output "(running)" if thread is running.
750 (switch_to_thread): Don't read stop_pc if thread is executing.
751 (do_restore_current_thread_cleanup): Don't write to a running
753 (thread_apply_all_command): Don't read from a running thread. In
754 non-stop mode, do a full context-switch instead of just switching
756 (thread_apply_command): In non-stop mode, do a full context-switch
757 instead of just switching threads.
758 (do_captured_thread_select): Likewise. Inform user if selected
760 (_initialize_thread): Mark "info threads" and "thread" and
763 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
764 unregister the target from the event loop.
766 * infcmd.c (continue_command, step_1, jump_command)
767 (signal_command): Ensure the selected thread isn't running.
768 (interrupt_target_command): In non-stop mode, interrupt only the
771 * inferior.h (error_is_running, ensure_not_running): Declare.
773 * target.h (struct target_ops): Add ptid argument to the to_stop
775 (target_stop): Add ptid_t argument.
777 * target.c (update_current_target): Add ptid argument to to_stop's
779 (debug_to_stop): Add ptid_t argument.
780 (debug_to_rcmd): Set to_stop_ptid.
782 * remote.c (remote_stop): Add ptid_t argument.
783 (async_remote_interrupt): Add inferior_ptid to target_stop.
784 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
786 * Makefile.in (thread.o): Depend on $(cli_decode_h).
788 2008-07-09 Pedro Alves <pedro@codesourcery.com>
790 Don't rely on ecs->wait_for_more.
792 * infrun.c (proceed): Clear the stepping state, set
793 previous_inferior_ptid and clear infwait state.
794 (wait_for_inferior): Don't clear the stepping state, set
795 previous_inferior_ptid, or clear the infwait state here.
796 (fetch_inferior_event): Don't clear the stepping state, set
797 previous_inferior_ptid, or clear the infwait state here. Don't
798 condition on wait_for_more.
800 2008-07-09 Pedro Alves <pedro@codesourcery.com>
802 Refactor infrun a bit.
804 * infrun.c (currently_stepping): Take a struct
805 thread_stepping_state instead of an execution_control_state.
806 (struct thread_stepping_state): New, split from
807 execution_control_state.
808 (gtss, tss): New globals.
809 (proceed): Clear the stepping state, set previous_inferior_ptid
810 and clear infwait state.
811 (init_wait_for_inferior): Clear the stepping state,
812 previous_inferior_ptid and infwait state.
813 (waiton_ptid, infwait_state): New, split from
814 execution_control_state.
815 (struct execution_control_state): Members that persist through
816 events moved out to either struct thred_stepping_state or made
817 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
818 (wait_for_inferior, fetch_inferior_event): Use local
819 execution_control_state. Update to execution_control_state split.
820 (init_execution_control_state): Adjust.
821 (init_thread_stepping_state): New, extracted from
822 init_execution_control_state.
823 (context_switch): Take a ptid instead of an
824 execution_control_state.
825 (context_switch_to): Adjust.
826 (adjust_pc_after_break): Adjust.
827 (init_infwait_state): New.
828 (handle_inferior_event): Adjust.
830 2008-07-09 Pedro Alves <pedro@codesourcery.com>
831 Vladimir Prus <vladimir@codesourcery.com>
835 * gdbthread.h: Remove unneeded forward declarations.
836 Include "inferior.h".
837 (struct thread_info): Add continuations,
838 intermediate_continuations, proceed_to_finish, step_over_calls,
839 stop_step, step_multi and stop_signal members.
840 (save_infrun_state): Add continuations,
841 intermediate_continuations, proceed_to_finish, step_over_calls,
842 stop_step, step_multi, stop_signal and stop_bpstat parameters.
843 (load_infrun_state): Add continuations,
844 intermediate_continuations, proceed_to_finish, step_over_calls,
845 stop_step, step_multi, stop_signal and stop_bpstat parameters.
847 * thread.c (load_infrun_state): In non-stop mode, load
848 continuations, intermediate_continuations, proceed_to_finish,
849 step_over_calls, stop_step, step_multi and stop_signal.
850 (save_infrun_state): Store continuations,
851 intermediate_continuations, proceed_to_finish, step_over_calls,
852 stop_step, step_multi, stop_signal and stop_bpstat.
853 (save_infrun_state): Store continuations,
854 intermediate_continuations, proceed_to_finish, step_over_calls,
855 stop_step, step_multi, stop_signal and stop_bpstat.
856 (free_thread): Clear The thread's stop_bpstat.
858 * inferior.h (context_switch_to): Declare.
860 * infrun.c (ecss): New global.
861 (context_switch): Context switch continuations,
862 intermediate_continuations, proceed_to_finish, step_over_calls,
863 stop_step, step_multi, stop_signal and stop_bpstat.
864 (wait_for_inferior): Use global ecss.
865 (async_ecss, async_ecs): Delete.
866 (fetch_inferior_event): Use global ecss.
867 (context_switch_to): New.
869 * top.c (execute_command): In non-stop, only check if the current
870 thread is running, in all-stop, check if there's any thread
873 * breakpoint.c (bpstat_remove_breakpoint): New.
874 (bpstat_remove_breakpoint_callback): New.
875 (delete_breakpoint): Clear the stop_bpstats of all threads.
877 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
878 current thread is running, in all-stop, check if there's any
881 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
883 2008-07-09 Pedro Alves <pedro@codesourcery.com>
887 * inferior.h (non_stop): Declare.
888 * infrun.c (non_stop, non_stop_1): New.
889 (set_non_stop, show_non_stop): New.
890 (_initialize_infrun): Add "set/show non-stop" command.
892 2008-07-09 Pedro Alves <pedro@codesourcery.com>
894 Adjust fork/vfork/exec to pass ptids around.
896 * target.h (struct target_waitstatus): Store related_pid as a ptid.
897 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
899 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
901 * breakpoint.c (print_it_typical, bpstat_check_location)
902 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
903 (create_fork_vfork_event_catchpoint): Adjust.
904 * infrun.c (fork_event): Change parent_pid and child_pid types to
906 (follow_exec, inferior_has_forked, inferior_has_vforked)
907 (inferior_has_execd): Take a ptid_t and don't trim it.
908 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
909 * linux-nat.c (linux_child_follow_fork): Adjust.
910 * inf-ptrace.c (inf_ptrace_wait): Adjust.
911 * inf-ttrace.c (inf_ttrace_wait): Adjust.
912 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
914 2008-07-09 Pedro Alves <pedro@codesourcery.com>
916 Add "executing" property to threads.
918 * inferior.h (target_executing): Delete.
919 * gdbthread.h (struct thread_info): Add executing_ field.
920 (set_executing, is_executing): New.
921 * thread.c (main_thread_executing): New.
922 (init_thread_list): Clear it and also main_thread_running.
923 (is_running): Return false if target has no execution.
924 (any_running, is_executing, set_executing): New.
926 * top.c: Include "gdbthread.h".
927 (target_executing): Delete.
928 (execute_command): Replace target_executing check by any_running.
929 * event-top.c: Include "gdbthread.h".
930 (display_gdb_prompt, command_handler): Replace target_executing by
932 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
933 here. Replace target_executing by is_running.
934 * infrun.c (handle_inferior_event): Mark all threads as
936 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
938 * stack.c (get_selected_block): Return null if inferior is
940 * target.c (target_resume): Mark resumed ptid as executing.
941 * breakpoint.c (until_break_command): Replace target_executing
942 check by is_executing.
943 * remote.c (remote_async_resume): Don't mark inferior as executing
945 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
948 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
949 (mi_execute_async_cli_command): Replace target_executing by
952 * frame.c (get_current_frame): Error out if the current thread is
954 (has_stack_frames): New.
955 (get_selected_frame, deprecated_safe_get_selected_frame): Check
958 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
961 2008-07-09 Pedro Alves <pedro@codesourcery.com>
963 * symfile.c (load_command): Reopen the exec file and reread
964 symbols before anything else.
966 2008-07-09 Pedro Alves <pedro@codesourcery.com>
968 * remote-sim.c: Include gdbthread.h.
969 (remote_sim_ptid): New global.
970 (gdbsim_create_inferior): Silently add the main task to GDB's
972 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
973 task from GDB's thread list.
974 (gdbsim_resume): Adjust to use remote_sim_ptid.
975 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
976 (init_gdbsim_ops): Register gdbsim_thread_alive and
978 (_initialize_remote_sim): Initialize remote_sim_ptid.
979 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
981 2008-07-09 Pedro Alves <pedro@codesourcery.com>
983 * monitor (monitor_ptid): New global.
984 (monitor_open): Silently add the main task to GDB's thread list.
985 (monitor_close, monitor_mourn_inferior): Silently delete the main
986 task from GDB's thread list.
987 (monitor_thread_alive, monitor_pid_to_str): New.
988 (init_base_monitor_ops): Register monitor_thread_alive and
990 (_initialize_remote_monitors): Initialize monitor_ptid.
992 * gdbthread.h (delete_thread_silent): Declare.
993 * thread.c (delete_thread): Rename to ...
994 (delete_thread_1): ... this. Add "silent" parameter. If silent,
995 don't do exit notifications.
996 (delete_thread, delete_thread_silent): New, as wrappers to
999 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1001 * breakpoint.c (update_global_location_list): Add boolean
1002 "should_insert" argument. Only insert locations if caller told it
1004 (update_global_location_list_nothrow): Add boolean "should_insert"
1005 argument. Pass it to update_global_location_list.
1006 (insert_breakpoints, create_longjmp_breakpoint)
1007 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1008 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1009 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1010 (enable_watchpoints_after_interactive_call_stop)
1011 (set_momentary_breakpoint, create_breakpoints)
1012 (break_command_really, watch_command_1)
1013 (create_ada_exception_breakpoint, update_breakpoint_locations)
1014 (do_enable_breakpoint, enable_command): Pass true to
1015 update_global_location_list.
1016 (bpstat_stop_status, disable_overlay_breakpoints)
1017 (disable_watchpoints_before_interactive_call_start)
1018 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1019 false to update_global_location_list.
1020 (update_breakpoints_after_exec): Don't temporarily disable
1021 always-inserted mode.
1023 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1025 * breakpoint.c (mark_breakpoints_out): Make public.
1026 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1027 here. Update comment.
1028 * breakpoint.h (mark_breakpoints_out): Declare.
1030 * linux-nat.c (linux_handle_extended_wait): On
1031 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1032 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1034 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1036 * infrun.c (follow_exec): Reset shared libraries before adding the
1039 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1041 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1043 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1045 * i386-dicos-tdep.c: Include "inferior.h".
1046 (i386_dicos_frame_align): New.
1047 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1048 dummy location ON_STACK.
1049 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1051 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1053 * gstdint.h: New file.
1055 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1057 * mi/mi-interp.c (mi_on_resume): Don't try to report
1058 resumed thread it the thread list is empty.
1060 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1062 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1063 completer for set to filename_completer.
1067 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1069 Implement -target-attach.
1070 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1072 2008-06-21 Hui Zhu <teawater@gmail.com>
1074 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1076 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1078 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1079 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1081 * target.h (struct target_ops): Add to_attach_no_wait member.
1082 (target_attach_no_wait): New.
1083 * target.c (update_current_target): Inherit to_attach_no_wait.
1085 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1086 target_attach_no_wait runtime check.
1088 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1089 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1092 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1094 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1095 on debug_displaced being set.
1097 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1099 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1100 directly instead of get_frame_id.
1102 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1104 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1105 (deal_with_atomic_sequence): Update BC masks.
1106 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1107 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1109 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1111 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1112 register, not the previous frame's.
1114 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1116 * source.c (select_source_symtab): Make sure we skip namespace
1117 symtabs when showing cpp source code.
1119 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1121 * MAINTAINERS (Authorized committers): Fix my email address.
1123 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1125 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1126 -target-download and -target-select via CLI, so that
1127 the quoting rules are the same as they were (unfortunately)
1128 in all prior gdb releases.
1129 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1130 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1131 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1132 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1133 (mi_cmd_execute): Set current_token even for commands
1136 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1138 * alphafbsd-tdep.c: Update for unwinder changes.
1139 * alpha-linux-tdep.c: Likewise.
1140 * alphanbsd-tdep.c: Likewise.
1141 * alphaobsd-tdep.c: Likewise.
1142 * avr-tdep.c: Likewise.
1143 * cris-tdep.c: Likewise.
1144 * frv-linux-tdep.c: Likewise.
1145 * frv-tdep.c: Likewise.
1146 * h8300-tdep.c: Likewise.
1147 * hppa-linux-tdep.c: Likewise.
1148 * iq2000-tdep.c: Likewise.
1149 * m32c-tdep.c: Likewise.
1150 * m32r-linux-tdep.c: Likewise.
1151 * m32r-tdep.c: Likewise.
1152 * m68hc11-tdep.c: Likewise.
1153 * mep-tdep.c: Likewise.
1154 * mn10300-tdep.c: Likewise.
1155 * mt-tdep.c: Likewise.
1156 * score-tdep.c: Likewise.
1157 * sh64-tdep.c: Likewise.
1158 * sh-tdep.c: Likewise.
1159 * sparc64fbsd-tdep.c: Likewise.
1160 * sparc64nbsd-tdep.c: Likewise.
1161 * sparc64obsd-tdep.c: Likewise.
1162 * v850-tdep.c: Likewise.
1163 * vaxobsd-tdep.c: Likewise.
1164 * vax-tdep.c: Likewise.
1165 * xstormy16-tdep.c: Likewise.
1167 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1169 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1170 (captured_mi_execute_command_args): Remove.
1171 (captured_mi_execute_command): Cast the closure to mi_parse
1172 pointer, not to captured_mi_execute_command_args, and don't
1173 set the action field thereof.
1174 (mi_execute_command): Pass struct mi_parse, not
1175 captured_mi_execute_command_args to captured_mi_execute_command.
1176 (mi_execute_command): Remove (dead) code for suppressing
1179 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1181 * linux-nat.c (enum sigchld_state): New.
1182 (linux_nat_async_events_state): Renamed from
1183 linux_nat_async_events_enabled.
1184 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1185 (sigchld_default_action): New.
1186 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1188 (linux_nat_create_inferior): Set events state to sigchld_default
1190 (linux_nat_resume): Adjust.
1191 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1192 (sigchld_handler): Adjust.
1193 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1194 (get_pending_events): Adjust.
1195 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1196 instead of a boolean.
1197 (linux_nat_async): Adjust.
1198 (_initialize_linux_nat): Capture default SIGCHLD action into
1199 sigchld_default_action.
1201 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1203 * breakpoint.c (moribund_locations): New.
1204 (bpstat_stop_status): Process moribund locations.
1205 (update_global_location_list): Add removed
1206 locations to moribund_locations.
1207 (breakpoint_retire_moribund): New.
1208 * breakpoint.h (struct bp_location): New field
1209 events_till_retirement.
1210 (breakpoint_retire_moribund): Declare.
1211 * thread.c (thread_count): New.
1212 * infrun.c (handle_inferior_event): Call
1213 breakpoint_retire_moribund.
1214 * gdbthread.h (thread_count): Declare.
1216 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1218 * dfp.c (decimal_convert): Call match_endianness before and after
1221 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1223 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1224 unsupported and we fall back to memory_insert_breakpoint, we
1225 use the unmodified requested address.
1227 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1229 * dwarf2read.c (read_attribute_value): Issue a complaint when
1230 adjusting size attribute values of 0xffffffff as zero.
1232 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1234 * i386-tdep.c (i386_16_byte_align_p): New.
1235 (i386_push_dummy_call): Determine stack space required for
1236 arguments going forwards allowing for 16-byte alignment, then push
1237 arguments going forwards.
1239 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1241 * infrun.c (start_remote): Don't clear thread list here.
1242 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1244 * remote.c (record_currthread): Upgrade the main thread and its
1245 entry in the thread list if this is the first time we hear about
1247 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1248 a tid member always alive.
1249 (remote_find_new_threads): Don't update the main thread here.
1250 (remote_start_remote): Clear thread list here. Always add the
1252 (extended_remote_attach_1): Add the main thread here.
1253 (extended_remote_mourn_1): Re-add the main thread here.
1254 (extended_remote_create_inferior_1): Add a main thread.
1256 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1258 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1260 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1262 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1264 (general_thread, continue_thread): Change type to ptid_t.
1265 (record_currthread): Take a ptid_t parameter instead of an
1267 (MAGIC_NULL_PID): Delete.
1268 (set_thread): Take a ptid_t parameter and adjust.
1269 (set_general_thread, set_continue_thread): New.
1270 (remote_thread_alive, remote_newthread_step)
1271 (remote_current_thread, remote_find_new_threads)
1272 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1273 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1274 (threadalive_test, remote_pid_to_str)
1275 (remote_get_thread_local_address): Adjust.
1276 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1277 and any_thread_ptid.
1279 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1281 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1282 * configure: Regenerated.
1284 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1286 * dwarf2read.c (read_attribute_value): Treat size attribute
1287 values of 0xffffffff as if the attribute value was zero.
1289 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1291 * linux-nat.c: Add description of overall logic.
1293 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1295 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1296 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1297 all dependencies on $(gdb_stdint_h).
1298 (distclean): Do not delete gdb_stdint.h.
1299 * acinclude.m4: Do not use stdint.m4.
1300 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1301 uintptr_t, and gdb_stdint.h.
1302 * defs.h: Include <stdint.h>.
1303 * gdb_thread_db.h: Assume stdint.h is already included.
1304 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1305 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1306 include gdb_stdint.h.
1307 * configure, config.in: Regenerate.
1309 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1311 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1312 decimal floating-point values in GPRs for soft-float.
1313 (do_ppc_sysv_return_value): Handle returning decimal
1314 floating-point values in GPRs for soft-float.
1316 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1318 * target.c (target_read_until_error): New.
1319 * target.h (target_read_until_error): Declare.
1320 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1321 target_read_until_error.
1323 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1325 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1326 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1327 after the DECFLOAT detection to fix a memory leak. Remove the
1328 redundant NUM initialization. Protect the DECFLOAT detection memory
1329 access before the P block. Restore the P memory content for the
1332 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1334 Kill the return value for all MI command functions.
1335 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1336 (mi_cmd_argv_ftype): Change return type to void.
1338 * mi/mi-main.c: Adjust all function that implement
1339 MI commands to return nothing.
1340 (struct captured_mi_execute_command_actions):
1341 Remove the rc field.
1342 (mi_cmd_execute): Return nothing.
1343 (mi_execute_async_cli_command): Return nothing.
1344 (mi_cmd_exec_interrupt): Don't print ^done here.
1345 (mi_cmd_target_select): Don't print ^connected here.
1346 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1347 Special-case -target-select and output ^connected, not ^done.
1349 * mi/mi-cmd-break.c: Adjust.
1350 * mi/mi-cmd-disas.c: Adjust.
1351 * mi/mi-cmd-env.c: Adjust.
1352 * mi/mi-cmd-file.c: Adjust.
1353 * mi/mi-cmd-stack.c: Adjust.
1354 * mi/mi-cmd-target.c: Adjust.
1355 * mi/mi-cmd-var.c: Adjust.
1356 * mi/mi-interp.c: Adjust.
1357 * mi/mi-symbol-cmds.c: Adjust.
1359 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1361 Emit ^running via observer.
1362 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1364 (mi_on_resume): Print ^running if not previously output.
1365 * mi/mi-main.c (running_result_record_printed): New.
1366 (captured_mi_execute_command): Reset
1367 running_result_record_printed. Use running_result_record_printed
1368 to decide if we should skip ^done.
1369 (mi_execute_async_cli_command): Don't print ^running here.
1370 * mi/mi-main.h (current_token, running_result_record_printed):
1373 2008-06-24 Michael Snyder <msnyder@specifix.com>
1375 * infrun.c (_initialize_infrun): White space and typo fix.
1377 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1379 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1380 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1381 when first loading DLL with "dll" command.
1383 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1385 * gnu-nat.c (proc_string): Use capital T for "Thread".
1387 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1389 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1391 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1393 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1394 the target cannot run.
1396 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1398 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1399 we're attaching to a running process.
1401 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1403 * win32-nat.c (handle_load_dll): Give dll name and load address
1404 if debug_events is on.
1405 (handle_unload_dll): Likewise.
1407 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1409 Don't suppress *running when doing finish.
1410 * infcall.c (call_function_by_hand): Set both
1411 suppress_resume_observer and suppress_stop_observer.
1412 * infcmd.c (suppress_run_stop_observers): Split into...
1413 (suppress_resume_observer, suppress_stop_observer): ...those.
1414 (finish_command_continuation): Clear suppress_stop_observer.
1415 (finish_command): Set suppress_stop_observer.
1416 * inferior.h (suppress_run_stop_observers): Split into...
1417 (suppress_resume_observer, suppress_stop_observer): ...those.
1418 * infrun.c (normal_stop): Check for suppress_stop_observer.
1419 * thread.c (set_running): Check for suppress_resume_observer.
1421 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1422 Pierre Muller <muller@ics.u-strasbg.fr>
1424 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1425 * gdbarch.h, gdbarch.c: Regenerate.
1426 * i386-tdep.h (i386_skip_main_prologue): Declare.
1427 * i386-tdep.c (i386_skip_main_prologue): New.
1428 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1429 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1430 * symtab.c (find_function_start_sal): When pc points at the "main"
1431 function, call gdbarch_skip_main_prologue.
1433 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1435 * value.c (value_primitive_field): Fetch lazy register values.
1437 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1439 * NEWS: Mention support removal of undocumented S AA p PID stop
1442 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1444 2008-06-10 Stan Shebs <stan@codesourcery.com>
1446 * MAINTAINERS: Update my affiliation and address.
1448 2008-06-10 Andreas Schwab <schwab@suse.de>
1450 * top.c (print_gdb_version): Don't print final newline.
1452 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1455 * Makefile.in: Update dependencies.
1456 * gdbthread.h (struct thread_info): New field
1458 (set_running, is_running): New.
1459 * thread.c (set_running, is_running): New.
1460 * inferior.h (suppress_normal_stop_observer): Rename to...
1461 (suppress_run_stop_observers): ..this.
1462 * infcmd.c (suppress_normal_stop_observer): Rename to...
1463 (suppress_run_stop_observers): ..this.
1464 (finish_command_continuation, finish_command): Adjust.
1465 * infcall.c (call_function_by_hand): Adjust.
1466 * infrun.c (normal_stop): Call set_running.
1467 * target.c (target_resume): New. Call set_running.
1468 * target.h (target_resume): Convert from macro to
1471 * mi/mi-interp.c (mi_on_resume): New.
1472 (mi_interpreter_init): Register mi_on_resume.
1474 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1476 Use observers to report stop events in MI.
1477 * mi/mi-interp.c (mi_on_normal_stop): New.
1478 (mi_interpreter_init): Register mi_on_normal_stop.
1479 (mi_interpreter_exec_continuation): Remove.
1480 (mi_cmd_interpreter_exec): Don't register the above.
1481 * mi/mi-main.c (captured_mi_execute_command): Don't care
1482 about sync_execution.
1483 (mi_execute_async_cli_command): Don't install continuation. Don't
1485 (mi_exec_async_cli_cmd_continuation): Remove.
1487 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1489 Suppress normal stop observer when it's problematic.
1490 * inferior.h (suppress_normal_stop_observer): New.
1491 * infcall.c (call_function_by_hand): Disable stop events when
1492 doing function calls.
1493 * infmcd.c (suppress_normal_stop_observer): New.
1494 (finish_command_continuation): Call normal_stop observer
1496 (finish_command): Disable stop events inside proceed.
1497 * infrun.c (normal_stop): Don't call normal stop observer if
1498 suppressed of if multi-step is in progress.
1500 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1503 * infrun.c (finish_command): Don't pass cleanup
1505 (finish_command_continuation): Don't grab cleanup from
1506 the passed data, as we don't use, and cannot, use it anyway.
1508 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1510 Introduce common cleanup for restoring integers.
1511 * defs.h (make_cleanup_restore_integer): New declaration.
1512 (struct cleanup): New field free_arg.
1513 (make_my_cleanup_2): New.
1514 * utils.c (restore_integer_closure, restore_integer)
1515 (make_cleanup_restore_integer): New.
1516 (make_my_cleanup): Initialize the free_arg field and
1517 renamed to make_my_cleanup_2.
1518 (do_my_cleanups): Call free_arg.
1519 (discard_cleanups): Call free_arg.
1520 * breakpoint.c (restore_always_inserted_mode): Remove.
1521 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1523 2008-06-09 Doug Evans <dje@google.com>
1525 * remote.c (remote_wait): Include beginning of malformed packet
1528 2008-06-09 Tom Tromey <tromey@redhat.com>
1530 * completer.c (complete_line): Don't special-case
1531 expression_completer.
1532 (expression_completer): Only pass last word to
1534 * c-exp.y (yylex): Check 'token', not 'operator'.
1536 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1538 * configure.ac (build_warnings): Add -Wno-format for mingw.
1539 * configure: Regenerated.
1541 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1543 * NEWS: Make indentation consistent. Move exec tracing entry out
1544 of remote packet list.
1546 2008-06-06 Tom Tromey <tromey@redhat.com>
1548 * value.h (evaluate_subexpression_type, extract_field_op):
1550 * printcmd.c (_initialize_printcmd): Use expression_completer for
1551 'p', 'inspect', 'call'.
1552 * parser-defs.h (parse_field_expression): Declare.
1553 * parse.c: Include exceptions.h.
1554 (in_parse_field, expout_last_struct): New globals.
1555 (mark_struct_expression): New function.
1556 (prefixify_expression): Return int.
1557 (prefixify_subexp): Return int. Use expout_last_struct.
1558 (parse_exp_1): Update.
1559 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1561 (parse_field_expression): New function.
1562 * expression.h (parse_field_expression): Declare.
1563 (in_parse_field): Likewise.
1564 * eval.c (evaluate_subexpression_type): New function.
1565 (extract_field_op): Likewise.
1566 * completer.h (expression_completer): Declare.
1567 * completer.c (expression_completer): New function.
1568 (count_struct_fields, add_struct_fields): New functions.
1569 * c-exp.y (yyparse): Redefine.
1570 (COMPLETE): New token.
1571 (exp): New productions.
1572 (saw_name_at_eof, last_was_structop): New globals.
1573 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1574 (c_parse): New function.
1575 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1576 for watch, awatch, and rwatch.
1577 * Makefile.in (parse.o): Depend on exceptions_h.
1579 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1582 * gdb/valopts.c (find_overload_match): Handle references
1585 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1587 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1588 account the bitsize of the 'from' operand.
1590 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1592 * annotate.h (annotate_thread_changed): Declare.
1594 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1596 * annotate.c (annotate_thread_changed): New function.
1597 * thread.c (thread_command) : Use it.
1598 * infrun.c (normal_stop): Use it.
1600 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1601 Nathan Sidwell <nathan@codesourcery.com>
1602 Joseph Myers <joseph@codesourcery.com>
1604 * acinclude.m4: Include ../config/acx.m4.
1605 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1606 * configure, config.in: Regenerate.
1607 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1609 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1611 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1613 Replace 'target async' by 'maintenance set remote-async' and
1614 'target remote' combination.
1616 * remote.c (remote_async_wait): Merge into remote_wait, and
1618 (remote_async_permitted, remote_async_permitted_set): New
1620 (set_maintenance_remote_async_permitted)
1621 (show_maintenance_remote_async_permitted): New functions.
1622 (remote_async_ops, extended_async_remote_ops): Delete.
1623 (remote_async_open, extended_remote_async_open): Delete.
1624 (remote_open_1): Drop async_p parameter. Update callers. Replace
1625 async_p with remote_async_permitted checks.
1626 (extended_async_remote_attach): Delete.
1627 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1628 (remote_async_terminal_inferior): Rename to...
1629 (remote_terminal_inferior): ... this, and add
1630 remote_async_termitted check.
1631 (remote_async_terminal_ours): Rename to...
1632 (remote_terminal_ours): ... this, and add remote_async_termitted
1634 (remote_wait, remote_async_wait): Merge and leave remote_wait
1636 (remote_kill, remote_async_kill): Merge and leave remote_kill
1638 (remote_async_mourn, extended_async_remote_mourn): Delete.
1639 (extended_remote_create_inferior_1): Drop async_p parameter.
1640 Update callers. Always use extended_remote_ops.
1641 (extended_remote_async_create_inferior): Delete.
1642 (remote_return_zero): Delete.
1643 (init_remote_ops): Register remote_can_async_p, remote_async,
1644 remote_async_mask, remote_terminal_inferior and
1645 remote_terminal_ours.
1646 (remote_can_async_p, remote_is_async_p): Check for
1647 remote_async_permitted.
1648 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1649 (set_remote_cmd): Don't add async and extended-async targets.
1650 (_initialize_remote): Add set/show remote-async maintenance
1653 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1655 * remote.c (kill_kludge): Delete.
1656 (remote_wait, remote_async_wait): Don't set it.
1657 (remote_kill, remote_async_kill): Don't do anything with it.
1659 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1661 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1663 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1665 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1666 (deprecated_bcache_added): New function name. Body of function
1667 bcache_data is used here with the addition of 'added' argument.
1668 * bcache.h (deprecated_bcache_added): New function.
1669 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1670 work from add_psymbol_to_list - initialises partial symbol and stashes
1671 it in objfile's cache.
1672 (append_psymbol_to_list): New helper function, takes other part of
1673 work from add_psymbol_to_list - adds partial symbol to the given list.
1674 (add_psymbol_to_list): Call helper functions instead of doing work
1675 here. If adding to global list, do not duplicate partial symbols in the
1678 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1680 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1681 'exception caught|thrown' message.
1683 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1685 * Makefile.in: Update dependencies.
1686 * dwarf2expr.c: New include "gdb_assert.h".
1687 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1688 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1689 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1690 Increase/decrease RECURSION_DEPTH around the function.
1692 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1694 * remote.c (get_offsets): Handle a single segment.
1695 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1698 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1700 * solib-svr4.c (struct lm_info): Add lm_addr.
1701 (main_lm_addr): New.
1702 (svr4_default_sos): Set lm_addr.
1703 (svr4_current_sos): Set lm_addr and main_lm_addr.
1704 (svr4_fetch_objfile_link_map): Rewrite.
1705 (svr4_clear_solib): Clear main_lm_addr.
1707 2008-06-03 Michael Snyder <msnyder@redhat.com>
1708 Joseph Myers <joseph@codesourcery.com>
1710 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1711 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1713 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1715 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1717 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1719 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1721 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1723 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1724 treat pointers in data space as function descriptors if the
1725 target address is also in the data space.
1727 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1729 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1730 the trad-frame register value for the SP register.
1732 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1734 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1736 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1738 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1739 that identifies function descriptors outside of the .opd section.
1741 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1743 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1744 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1746 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1748 (handle_gnu_v3_exceptions): Use tempflag.
1750 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1752 Refactor varobj_update interface.
1753 * varobj.c (varobj_update): Report changes as vector. Also
1754 return not just a list of varobj, but a list of special structures
1755 that tell what exactly has changed.
1756 * varobj.h (enum varobj_update_error): Rename to
1757 varobj_scope_status.
1758 (struct varobj_update_result_t): New.
1759 (varobj_update): Adjust prototype.
1760 * mi/mi-cmd-var.c: Adjust for changes.
1762 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1764 * varobj.c (varobj_update): Fix comment typo.
1767 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1769 Set the symtab field of symbols read from ECOFF debugging entries.
1770 * mdebugread.c (add_symbol): Add new parameter symtab.
1771 (parse_symbol): Update calls to add_symbol throughout.
1773 2008-05-27 Andreas Schwab <schwab@suse.de>
1775 * symtab.h (enum address_class): Remove LOC_REGPARM and
1777 (struct symbol): Add is_argument.
1778 (SYMBOL_IS_ARGUMENT): Define.
1780 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1781 * buildsym.c (finish_block): Likewise.
1782 * stack.c (print_frame_args, print_block_frame_locals)
1783 (print_frame_arg_vars): Likewise.
1784 * symtab.c (lookup_block_symbol): Likewise.
1785 * tracepoint.c (add_local_symbols): Likewise.
1786 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1788 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1789 * dwarf2read.c (new_symbol): Likewise.
1790 * mdebugread.c (parse_symbol): Likewise.
1791 * stabsread.c (define_symbol): Likewise.
1793 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1794 and LOC_COMPUTED_ARG.
1795 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1796 * ax-gdb.c (gen_var_ref): Likewise.
1797 * eval.c (evaluate_subexp_for_address): Likewise.
1798 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1799 * m2-exp.y (yylex): Likewise.
1800 * printcmd.c (address_info): Likewise.
1801 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1802 * tracepoint.c (collect_symbol, scope_info): Likewise.
1804 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1806 * gdbarch.sh: Added new gdbarch struct
1807 core_regset_sections.
1808 * gdbarch.c: Refreshed.
1809 * gdbarch.h: Refreshed.
1810 * regset.h (core_regset_section): Declared.
1811 * linux-nat.c (linux_nat_do_thread_registers): Added
1812 support for the new gdbarch struct core_regset_sections.
1813 * utils.c (host_address_to_string): New function.
1814 * defs.h (host_address_to_string): New prototype.
1815 * i386-linux-tdep.c (i386_regset_rections): New register
1816 sections list for i386.
1817 (i386_linux_init_abi): Initialized new gdbarch struct
1818 core_regset_sections.
1819 * Makefile.in: Updated to reflect dependency changes.
1820 * ppc-linux-tdep.c (ppc_regset_sections): Register
1821 sections list for ppc.
1822 (ppc_linux_init_abi): Initialized new gdbarch struct
1823 core_regset_sections
1825 2008-05-24 Andreas Schwab <schwab@suse.de>
1827 * linespec.c (decode_objc): Save current language around call to
1830 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1832 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1833 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1834 Return the proper bound value if the array index type is an
1835 enumerated type. Compute the high bound if requested.
1836 (val_print_array_elements): Handle the case when the array
1837 element has a null size.
1838 * ada-valprint.c (print_optional_low_bound): Add handling
1839 for empty arrays or arrays of zero-size elements.
1840 (ada_val_print_array): New function, extracted out from
1841 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1842 handle empty arrays and arrays of zero-size elements.
1843 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1844 code by call to ada_val_print_array.
1845 (ada_value_print): Remove handling of null array. The handling
1846 was incomplete and is now better handled by ada_val_print_array.
1848 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1850 * annotate.c (annotate_source, annotate_frame_begin): Replace
1851 deprecated_print_address_numeric with paddress.
1852 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1853 * tui/tui-stack.c (tui_make_status_line): Likewise.
1855 * defs.h (deprecated_print_address_numeric): Remove.
1856 * printcmd.c (deprecated_print_address_numeric): Remove.
1857 * maint.c (maint_print_section_info): Fix comment.
1859 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1861 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1862 print_binary_chars, print_char_chars): Add byte_order parameter and
1863 replace gdbarch_byte_order.
1864 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1865 expressions and remove them. Remove unused TWO_TO_FOURTH.
1866 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1867 endianness. Update call to print_hex_chars.
1868 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1869 print_binary_chars, print_char_chars): Add byte_order parameter.
1870 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1871 get at the endianness. Update print_*_char calls to use byte_order.
1873 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1875 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1877 (SYMBOL_LOCATION_BATON): Update.
1879 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1881 * symtab.h (enum address_class): Remove LOC_BASEREG and
1883 (struct symbol): Remove "basereg" member of "aux_value" union.
1884 (SYMBOL_BASEREG): Remove.
1886 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1888 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1889 (ada_add_block_symbols): Likewise.
1890 * ax-gdb.c (gen_var_ref): Likewise.
1891 * buildsym.c (finish_block): Likewise.
1892 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1893 * m2-exp.y (yylex): Likewise.
1894 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1895 * printcmd.c (address_info): Likewise.
1896 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1897 (print_frame_arg_vars): Likewise.
1898 * symmisc.c (print_symbol): Likewise.
1899 * symtab.c (lookup_block_symbol): Likewise.
1900 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1901 (scope_info): Likewise.
1903 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1905 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1907 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1908 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1909 (ada_add_block_symbols): Likewise.
1910 * ax-gdb.c (gen_var_ref): Likewise.
1911 * buildsyms.c (finish_block): Likewise.
1912 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1913 * m2-exp.y (yylex): Likewise.
1914 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1915 * printcmd.c (address_info): Likewise.
1916 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1917 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1918 * symtab.c (lookup_block_symbol): Likewise.
1919 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1920 (scope_info): Likewise.
1922 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1924 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1925 LOC_HP_THREAD_LOCAL_STATIC.
1927 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1928 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1929 (read_var_value): Likewise.
1930 * buildsym.c (finish_block): Likewise.
1931 * objfiles.c (objfile_relocate): Likewise.
1932 * printcmd.c (address_info): Likewise.
1933 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1934 * tracepoint.c (scope_info): Likewise.
1936 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1937 Maxim Grigoriev <maxim2405@gmail.com>
1939 * xtensa-tdep.c (xtensa_read_register): Remove.
1940 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1941 argument litbase to call0_frame_cache().
1942 (call0_track_op, call0_analyze_prologue)
1943 (call0_frame_cache): Use extra argument litbase.
1945 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1947 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1949 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1951 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1953 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1955 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1956 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1957 struct trad_frame_saved_reg *.
1958 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1959 trad_frame_alloc_saved_regs. Update accesses. Record previous
1960 value of SP as being vfp.
1961 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1962 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1964 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1966 * score-tdep.c (score_print_insn): Get the current endianess from
1967 disassemble_info instead of gdbarch_byte_order.
1969 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1971 * frame.c (get_prev_frame_1): Build frame id before setting
1972 this_frame->prev_p, not after.
1974 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1976 * annotate.c (annotate_new_thread): New function for new-thread
1978 * annotate.h: (annotate_new_thread): New extern.
1979 * thread.c (add_thread_with_info): Use it.
1980 * Makefile.in (thread.o): Add dependency on annotate.h.
1982 2008-05-20 Joel Brobecker <brobecker@adacore.com>
1984 * win32-nat.c (win32_wait): Block the control-c event while
1985 waiting for a debug event.
1987 2008-05-19 Pedro Alves <pedro@codesourcery.com>
1989 * symtab.h (lookup_symbol_in_language): Update comment.
1990 * symtab.c (lookup_symbol_aux_block): Update comment.
1991 * ada-lang.c (ada_lookup_symbol_list): Update comment.
1993 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1995 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
1996 (lookup_symbol): Likewise.
1997 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
1998 (lookup_symbol): Likewise.
1999 (search_symbols): Update.
2001 * linespec.c (find_methods, collect_methods): Update.
2002 (add_matching_methods, add_constructors): Update.
2003 (decode_compound, decode_dollar, decode_variable): Update.
2004 (lookup_prefix_sym): Update.
2006 (symbol_found): Remove SYM_SYMTAB parameter.
2007 Use SYMBOL_SYMTAB (sym) instead.
2009 * gdbtypes.c (lookup_typename): Update.
2010 (lookup_struct, lookup_union, lookup_enum): Update.
2011 (lookup_template_type): Update.
2012 (check_typedef): Update.
2013 * language.c (lang_bool_type): Update.
2014 * mdebugread.c (parse_procedure): Update.
2015 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2016 * parse.c (write_dollar_variable): Update.
2017 * printcmd.c (address_info): Update.
2018 * source.c (select_source_symtab): Update.
2019 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2020 * valops.c (find_function_in_inferior): Update.
2021 (value_struct_elt_for_reference): Update.
2022 * value.c (value_static_field, value_fn_field): Update.
2024 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2025 * arm-tdep.c (arm_skip_prologue): Update.
2026 * mt-tdep.c (mt_skip_prologue): Update.
2027 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2029 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2030 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2031 (add_defn_to_vec): Likewise.
2032 (ada_add_block_symbols): Likewise.
2033 (lookup_cached_symbol, cache_symbol): Likewise.
2034 (standard_lookup): Update.
2035 (ada_lookup_symbol_list): Update.
2037 * c-valprint.c (c_val_print): Update.
2038 * cp-support.c (cp_lookup_rtti_type): Update.
2039 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2040 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2041 * p-valprint.c (pascal_val_print): Update.
2042 * scm-lang.c (scm_lookup_name): Update.
2048 * objc-exp.y: Update.
2051 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2053 * language.h (struct language_defn): Remove SYMTAB parameter from
2054 la_lookup_symbol_nonlocal callback function pointer.
2056 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2057 (ada_lookup_encoded_symbol): Likewise.
2058 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2059 Always call fixup_symbol_section.
2060 (ada_lookup_symbol): Remove SYMTAB parameter.
2061 (ada_lookup_symbol_nonlocal): Likewise.
2062 * ada-exp.y (write_object_renaming): Update.
2063 (find_primitive_type): Likewise.
2065 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2066 (cp_lookup_symbol_namespace): Likewise.
2067 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2068 (lookup_symbol_file): Likewise.
2069 (lookup_possible_namespace_symbol): Likewise.
2070 (cp_lookup_symbol_nonlocal): Likewise.
2071 (cp_lookup_symbol_namespace): Likewise.
2072 (cp_lookup_nested_type): Update.
2074 * scm-valprint.c (scm_inferior_print): Update.
2075 * valops.c (value_maybe_namespace_elt): Update.
2077 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2078 lookup_lib_global_symbol callback function pointer.
2079 (solib_global_lookup): Remove SYMTAB parameter.
2080 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2081 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2083 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2084 (lookup_symbol_static): Likewise.
2085 (lookup_symbol_global): Likewise.
2086 (lookup_symbol_aux_block): Likewise.
2087 (lookup_global_symbol_from_objfile): Likewise.
2088 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2089 (lookup_symbol_aux_local): Likewise.
2090 (lookup_symbol_aux_block): Likewise.
2091 (lookup_symbol_aux_symtabs): Likewise.
2092 (lookup_symbol_aux_psymtabs): Likewise.
2093 (lookup_global_symbol_from_objfile): Likewise.
2094 (basic_lookup_symbol_nonlocal): Likewise.
2095 (lookup_symbol_static): Likewise.
2096 (lookup_symbol_global): Likewise.
2098 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2100 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2102 * remote.c (init_extended_remote_ops): Fix typo.
2104 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2106 * NEWS: Mention new DICOS x86 target configuration.
2108 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2109 Ulrich Weigand <uweigand@de.ibm.com>
2111 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2112 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2114 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2115 use it instead of ginfo->value.address. Look up minimal symbol by
2116 address and name. Assume OBJFILE is non-NULL.
2117 (fixup_symbol_section): Ensure we always have an objfile to look
2118 into. Extract and pass to fixup_section the symbol's address that
2119 will match the minimal symbol's address.
2120 (fixup_psymbol_section): Likewise.
2122 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2123 overlays and the addrmap returned the wrong section.
2125 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2126 calling fixup_symbol_section.
2128 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2130 * minsyms.c: Include "target.h".
2131 (find_solib_trampoline_target): Handle minimal symbols pointing
2132 to function descriptors as well.
2133 * Makefile.in (minsyms.o): Update dependencies.
2135 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2136 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2137 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2138 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2139 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2140 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2141 (ppc64_standard_linkage_target): Rename to ...
2142 (ppc64_standard_linkage1_target): ... this.
2143 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2144 (ppc64_skip_trampoline_code): Support three variants of standard
2145 linkage stubs. Call find_solib_trampoline_target to handle
2148 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2150 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2151 ppc64_sysv_abi_adjust_breakpoint_address.
2152 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2153 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2155 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2157 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2158 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2159 of ppc_linux_skip_trampoline_code.
2161 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2163 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2164 * gdbarch.c, gdbarch.h: Regenerated.
2165 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2166 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2167 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2169 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2171 * linux-nat.c (trap_ptid): Delete.
2172 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2174 * linux-thread-db.c (thread_db_wait): Adjust.
2176 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2178 * linespec.c (decode_line_1): Fix a couple of comments.
2180 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2182 * dbxread.c: Formatting.
2183 (INTERNALIZE_SYMBOL): Init n_other.
2184 (set_namestring): Take pointer to nlist arg rather than struct
2185 copy. Update all callers.
2187 2008-05-15 Andreas Schwab <schwab@suse.de>
2189 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2190 (dwarf2read.o): Add $(addrmap_h).
2192 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2194 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2195 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2196 to handle ppc32 PLT entries.
2197 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2200 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2202 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2203 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2204 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2205 (lookup_minimal_symbol_by_pc_section): Use
2206 lookup_minimal_symbol_by_pc_section_1.
2207 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2209 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2211 * findcmd.c: Add #include "gdb_stdint.h".
2212 * Makefile.in (findcmd.o): Update dependencies.
2214 2008-05-11 David S. Miller <davem@davemloft.net>
2216 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2217 long double size override, Linux does use 128-bit now.
2219 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2220 (sparc_linux_write_pc): New function.
2221 (sparc32_linux_init_abi): Register it.
2222 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2223 (sparc64_linux_write_pc): New function.
2224 (sparc64_linux_init_abi): Register it.
2226 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2227 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2229 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2231 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2232 and info.tdep_info before calling gdbarch_init_osabi.
2234 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2236 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2237 the type of the right hand side of the assignment to the type
2238 of the left hand side if the left hand side is a convenience
2241 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2243 * NEWS: Mention gdbserver bi-arch capability.
2245 2008-05-09 Doug Evans <dje@google.com>
2248 * NEWS: Document find command and qSearch:memory packet.
2249 * Makefile.in (SFILES): Add findcmd.c.
2250 (COMMON_OBJS): Add findcmd.o.
2251 (findcmd.o): New rule.
2252 * findcmd.c: New file.
2253 * target.h (target_ops): New member to_search_memory.
2254 (simple_search_memory): Declare.
2255 (target_search_memory): Declare.
2256 * target.c (simple_search_memory): New fn.
2257 (target_search_memory): New fn.
2258 * remote.c (PACKET_qSearch_memory): New packet kind.
2259 (remote_search_memory): New fn.
2260 (init_remote_ops): Init to_search_memory.
2261 (init_extended_remote_ops): Ditto.
2262 (_initialize_remote): Add qSearch:memory packet config command.
2264 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2266 * thread.c (_initialize_thread): Don't use commas and periods in
2267 first line of doc string of "set/show print thread-events".
2269 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2271 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2272 Update for unwinder changes.
2274 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2276 * frame.c (get_frame_base_address, get_frame_locals_address)
2277 (get_frame_args_address): Pass the correct frame when calling
2278 frame_base_find_by_frame.
2280 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2282 * remote.c (extended_remote_attach_1): Call target_find_description.
2284 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2286 * remote.c (extended_remote_create_inferior_1): Clean up
2287 before marking the target running.
2289 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2291 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2294 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2296 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2297 sparc64-sol2-tdep.c: Update for unwinder changes.
2299 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2301 * cp-support.c (mangled_name_to_comp): Initialize storage.
2302 (unqualified_name_from_comp): Likewise.
2304 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2306 * remote.c (remote_insert_breakpoint): Call get_remote_state
2307 after gdbarch_breakpoint_from_pc is called.
2308 (remote_insert_hw_breakpoint): Likewise.
2310 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2312 * valprint.c (val_print): Add new language parameter and use it
2313 instead of using the current_language. Update calls to val_print
2315 (common_val_print): Add new langauge parameter and pass it to
2317 * value.h (struct language_defn): Add opaque declaration.
2318 (val_print, common_val_print): Update declarations.
2319 * stack.c (print_frame_args): Update call to common_val_print
2320 using the appropriate language.
2321 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2322 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2323 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2324 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2325 #include "language.h" if necessary.
2326 Update calls to val_print and common_val_print.
2327 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2328 Update dependencies.
2330 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2332 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2333 pointing inside a non-executable section as function descriptors.
2335 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2337 * inf-loop.c (inferior_event_handler): Run all continuations and
2338 print any language change before running the breakpoint commands.
2340 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2342 * frame-unwind.c (frame_unwind_got_bytes): New function.
2343 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2344 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2345 for unwinder changes.
2347 2008-05-05 Doug Evans <dje@google.com>
2349 * NEWS: Mention new /m modifier for disassemble command.
2350 * cli/cli-cmds.c (print_disassembly): New function.
2351 (disassemble_current_function): New function
2352 (disassemble_command): Recognize /m modifier, print mixed
2354 (init_cli_cmds): Update disassemble help text.
2356 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2358 * xtensa-tdep.c: Update for unwinder changes.
2360 2008-05-05 Andreas Schwab <schwab@suse.de>
2362 Update m68k port for unwinder changes.
2363 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2364 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2365 (m68k_frame_unwind): Use default_frame_sniffer.
2366 (m68k_frame_sniffer): Remove.
2367 (m68k_frame_base_address): Expect this_frame.
2368 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2370 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2371 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2372 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2373 parameter instead of pc value.
2374 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2376 (m68k_linux_sigtramp_frame_this_id)
2377 (m68k_linux_sigtramp_frame_prev_register)
2378 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2379 (m68k_linux_sigtramp_frame_unwind): Use
2380 m68k_linux_sigtramp_frame_sniffer.
2381 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2383 * m68klinux-nat.c (store_register): Fix typo.
2385 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2387 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2390 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2392 * symfile.c (reread_symbols): Update objfile's entry point.
2394 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2395 Joel Brobecker <brobecker@adacore.com>
2397 * ada-lang.c: Update throughout to use symbol_matches_domain
2398 instead of matching the symbol domain explictly.
2399 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2400 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2401 class as typedefs. See lookup_partial_symbol function.
2402 (new_symbol): Similar to add_partial_symbol, do not create
2403 symbol for the typedef. See lookup_block_symbol.
2404 * symtab.c (symbol_matches_domain): New function, takes care
2405 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2406 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2407 found psym domain matches the given domain.
2408 (lookup_block_symbol): Likewise.
2410 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2412 * top.c (command_line_handler_continuation): Remove.
2413 (execute_command): Do not install the above.
2415 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2417 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2418 and catch all exceptions from it.
2419 * top.c (command_line_handler_continuation): Don't
2420 call bpstat_do_action here.
2422 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2424 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2425 (struct die_info): Remove type.
2426 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2427 (read_structure_type, read_enumeration_type, read_array_type)
2428 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2429 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2430 (read_tag_string_type, read_subroutine_type, read_set_type)
2431 (read_unspecified_type): Delete prototypes. Remove check for
2432 already-loaded type. Return the new type.
2433 (set_die_type): Return the new type.
2434 (reset_die_and_siblings_types): Delete.
2435 (load_comp_unit, load_full_comp_unit): Set type_hash.
2436 (process_queue): Remove call to reset_die_and_siblings_types.
2437 (process_die): Do not read most types here. Use read_type_die
2439 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2440 (quirk_gcc_member_function_pointer): Return the new type.
2441 (process_structure_scope, process_enumeration_scope): Use
2442 get_die_type and read the DIE's type.
2443 (read_full_die): Do not initialize die->type.
2444 (tag_type_to_type): Use read_type_die.
2445 (read_type_die): Check for already defined types. Return the
2447 (determine_prefix): Use get_die_type.
2448 (set_die_type): Return the type.
2449 (get_die_type): Take a CU argument. Check for no type_hash.
2451 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2453 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2456 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2458 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2459 and bp_longjmp_resume breakpoints.
2460 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2462 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2463 breakpoints. Create bp_longjmp breakpoints as momentary
2465 (enable_longjmp_breakpoint): Delete.
2466 (set_longjmp_breakpoint): New.
2467 (disable_longjmp_breakpoint): Delete.
2468 (delete_longjmp_breakpoint): New.
2469 (set_longjmp_resume_breakpoint): Delete.
2470 (set_momentary_breakpoint_at_pc): New.
2471 (breakpoint_re_set_one): Don't delete bp_longjmp and
2472 bp_longjmp_resume breakpoints.
2473 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2476 * infrun.c (step_resume_breakpoint): Add comment.
2477 (struct execution_control_state): Delete handling_longjmp member.
2478 (init_execution_control_state). Don't clear handling_longjmp.
2479 (context_switch): Don't context switch handling_longjmp.
2480 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2481 create a bp_longjmp_resume breakpoint, and set it as current
2482 step_resume_breakpoint, then step over the longjmp breakpoint. If
2483 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2484 breakpoint, delete the longjmp-resume breakpoint, and stop
2486 (currently_stepping): Remove handling_longjmp from expression.
2487 (insert_step_resume_breakpoint_at_sal): Update comment.
2488 (insert_longjmp_resume_breakpoint): New.
2490 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2491 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2493 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2494 (set_longjmp_resume_breakpoint): Delete declaration.
2496 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2498 (load_infrun_state): Delete *handling_longjmp parameter.
2499 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2501 (load_infrun_state): Delete *handling_longjmp parameter. Update
2504 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2505 (delete_longjmp_breakpoint_cleanup): New.
2506 (step_1): Call set_longjmp_breakpoint instead of
2507 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2508 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2509 (step_1_continuation): Pass thread id in the continuation args to
2511 (step_once): Add thread parameter. Pass thread id the the
2514 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2516 Set CU BASE_ADDRESS already from partial DIEs.
2517 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2518 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2519 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2520 from these variables if it was still unset.
2522 * Makefile.in: Update dependencies.
2523 * dwarf2read.c: Include "addrmap.h"
2524 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2525 (dwarf2_ranges_read): New prototype.
2526 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2527 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2528 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2529 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2530 comment for it. Add the found ranges to RANGES_PST. New variable
2531 BASEADDR, initialize it the common way.
2532 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2533 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2534 HAS_RANGES_OFFSET for the later processing.
2535 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2536 * symtab.c: Include "addrmap.h"
2537 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2538 Move the psymtab locator into ...
2539 (find_pc_sect_psymtab_closer): ... a new function.
2541 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2543 * arch-utils.c (gdbarch_update_p): Use default values for
2544 info.abfd and info.target_desc if they are NULL.
2545 (gdbarch_from_bfd): Remove assertion.
2546 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2547 using the current target description.
2548 (gdbarch_info_fill): Do not use default values for info->abfd
2549 and info->target_desc.
2551 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2553 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2555 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2557 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2558 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2560 * regcache.c (read_pc_pid): Remove, replace by ...
2561 (regcache_read_pc): ... this function.
2562 (write_pc_pid): Remove, replace by ...
2563 (regcache_write_pc): ... this function.
2564 (read_pc, write_pc): Update.
2566 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2567 write_pc_pid by regcache_read_pc and regcache_write_pc.
2568 (displaced_step_fixup): Likewise.
2569 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2570 (prepare_to_proceed): Likewise.
2571 (proceed): Likewise.
2572 (adjust_pc_after_break): Likewise.
2573 (handle_inferior_event): Likewise.
2575 * linux-nat.c (cancel_breakpoint): Likewise.
2576 * linux-thread-db.c (check_event): Likewise.
2577 * aix-thread.c (aix_thread_wait): Likewise.
2578 * tracepoint.c (trace_dump_command): Likewise.
2580 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2582 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2583 SYMBOL_LOCATION_BATON.
2585 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2587 * target.h (struct target_ops): New field to_auxv_parse.
2588 * auxv.c (default_auxv_parse): New, renamed from previous
2590 (target_auxv_parse): Try to call target method. Fallback to
2591 default_auxv_parse if not found.
2592 * procfs.c (procfs_auxv_parse): New.
2593 (init_procfs_ops): On Solaris, in 64-bit mode, install
2596 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2598 * symfile.c (add_symbol_file_command): Use paddress rather than
2599 hex_string to print the address.
2601 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2603 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2604 return the null frame ID to terminate the backtrace.
2606 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2608 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2609 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2610 (SIG_FRAME_PC_OFFSET): Likewise.
2611 (SIG_FRAME_LR_OFFSET): Likewise.
2612 (SIG_FRAME_FP_OFFSET): Likewise.
2613 (rs6000_push_dummy_call): Likewise.
2614 (rs6000_return_value): Likewise.
2615 (rs6000_convert_from_func_ptr_addr): Likewise.
2616 (branch_dest, rs6000_software_single_step): Likewise.
2617 (deal_with_atomic_sequence): Rename to ...
2618 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2619 Do not call branch_dest; inline required parts of that function.
2620 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2621 with SYMBOL_LINKAGE_NAME.
2622 (struct reg, regsize): Delete.
2623 (read_memory_addr): Delete; inline into callers.
2624 (rs6000_skip_prologue): Move after skip_prologue.
2625 (skip_prologue): Remove prototype.
2626 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2627 initialization as if this variable were true. Do not install
2628 ppc64_sysv_abi_adjust_breakpoint_address.
2630 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2631 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2633 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2634 (SIG_FRAME_PC_OFFSET): Likewise.
2635 (SIG_FRAME_LR_OFFSET): Likewise.
2636 (SIG_FRAME_FP_OFFSET): Likewise.
2637 (rs6000_push_dummy_call): Likewise.
2638 (rs6000_return_value): Likewise.
2639 (rs6000_convert_from_func_ptr_addr): Likewise.
2640 (branch_dest, rs6000_software_single_step): Likewise. Replace
2641 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2642 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2643 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2644 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2645 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2647 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2648 (AIX_TEXT_SEGMENT_BASE): New macro.
2649 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2650 by AIX_TEXT_SEGMENT_BASE.
2652 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2653 (struct gdbarch_tdep): Remove text_segment_base member.
2654 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2655 ppc64_sysv_abi_adjust_breakpoint_address.
2657 * Makefile.in (rs6000-tdep.o): Update dependencies.
2658 (rs6000-aix-tdep.o): Likewise.
2660 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2661 Thiago Jung Bauermann <bauerman@br.ibm.com>
2663 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2664 * doublest.c (convert_typed_floating): Fix typo in comment.
2665 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2666 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2667 * frame.c (frame_unwind_address_in_block): Likewise.
2668 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2669 * symtab.h (struct symbol): Likewise.
2670 * tramp-frame.h (struct trad_frame_cache): Likewise.
2671 * value.c (allocate_repeat_value): Likewise.
2673 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2675 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2676 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2678 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2680 * parse.c (parse_exp_in_context): Don't override
2681 expression_context_pc if get_selected_block returned a valid
2684 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2686 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2687 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2688 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2690 * c-typeprint.c (c_type_print_base): Delete handling of template
2692 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2693 (METHOD_PTR_TO_VOFFSET): Delete.
2694 * defs.h (QUIT_FIXME): Delete.
2695 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2696 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2697 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2698 ninstantiations, and instantiations.
2699 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2700 (TYPE_FN_FIELD_INLINED): Delete.
2701 * srec.h (SREC_BINARY): Delete.
2702 * symtab.c (symbol_init_demangled_name): Delete.
2703 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2704 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2705 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2706 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2707 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2708 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2709 * target.h (enum thread_control_capabilities): Delete tc_switch.
2710 (target_can_switch_threads): Delete.
2712 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2714 * Makefile.in (objfiles.o): Update.
2715 * exec.c (exec_set_section_address): Support p->addr != 0.
2716 * objfiles.c (objfile_relocate): Update exec_ops section
2718 * symfile.c (place_section): Move exec_set_section_address call...
2719 (default_symfile_offsets): ...to here.
2721 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2723 * Makefile.in (ppc_linux_tdep_h): New macro.
2724 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2725 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2726 (powerpc_e500l_c): Likewise.
2727 (ppc-linux-nat.o): Update dependencies.
2728 (ppc-linux-tdep.o): Update dependencies.
2729 (rs6000-tdep.o): Update dependencies.
2731 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2732 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2733 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2734 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2735 (tdesc_powerpc_e500): Remove.
2737 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2738 and "features/rs6000/powerpc-altivec64.c".
2739 (ppc_supply_reg, ppc_collect_reg): Make global.
2740 (variants): Use tdesc_powerpc_32 for "powerpc" and
2741 tdesc_powerpc_altivec64 for "powerpc64".
2742 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2744 * ppc-linux-tdep.h: New file.
2746 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2747 Include "features/rs6000/powerpc-32l.c".
2748 Include "features/rs6000/powerpc-altivec32l.c".
2749 Include "features/rs6000/powerpc-64l.c".
2750 Include "features/rs6000/powerpc-altivec64l.c".
2751 Include "features/rs6000/powerpc-e500l.c".
2752 (ppc_linux_supply_gregset): New function.
2753 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2754 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2755 (ppc64_linux_gregset): Likewise.
2756 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2757 (ppc_linux_trap_reg_p): New function.
2758 (ppc_linux_write_pc): New function.
2759 (ppc_linux_core_read_description): New function.
2760 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2761 ppc_linux_core_read_description. Install orig_r3 and trap
2762 registers if present in the target description.
2763 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2765 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2766 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2767 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2768 (fetch_ppc_registers): Likewise.
2769 (store_ppc_registers): Likewise.
2770 (store_register): Likewise.
2771 (ppc_linux_read_description): Check whether AltiVec is supported.
2772 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2773 Linux target description.
2775 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2776 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2777 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2778 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2779 rs6000/powerpc-e500. Update -expedite variables accordingly.
2781 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2782 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2783 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2784 * features/rs6000/powerpc-e500.c: Regenerate.
2785 * features/rs6000/powerpc-32.c: Regenerate.
2786 * features/rs6000/powerpc-64.c: Regenerate.
2788 * features/rs6000/power-linux.xml: New file.
2789 * features/rs6000/power64-linux.xml: New file.
2790 * features/rs6000/powerpc-32l.xml: New file.
2791 * features/rs6000/powerpc-altivec32l.xml: New file.
2792 * features/rs6000/powerpc-64l.xml: New file.
2793 * features/rs6000/powerpc-altivec64l.xml: New file.
2794 * features/rs6000/powerpc-e500l.xml: New file.
2795 * features/rs6000/powerpc-32l.c: New (generated) file.
2796 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2797 * features/rs6000/powerpc-64l.c: New (generated) file.
2798 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2799 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2801 * regformats/reg-ppc.dat: Remove.
2802 * regformats/reg-ppc64.dat: Remove.
2803 * regformats/rs6000/powerpc-32.dat: Remove.
2804 * regformats/rs6000/powerpc-64.dat: Remove.
2805 * regformats/rs6000/powerpc-e500.dat: Remove.
2806 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2807 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2808 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2809 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2810 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2812 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2814 * thread.c (delete_thread): Call observer_notify_thread_exit.
2815 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2816 thread_exit observer.
2817 (mi_thread_exit): New.
2819 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2821 * breakpoint.c (create_exception_catchpoint): Remove prototype
2822 for already deleted function.
2823 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2824 * frame.h (show_stack_frame): Remove prototype.
2825 * stack.c (show_stack_frame): Remove empty, unused function.
2826 * source.c (symtab_to_fullname, print_source_lines): Small fix
2828 * value.c (show_values): Update comments to mention "show values"
2829 command instead of "info history".
2831 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2833 * linespec.c: Include "target.h".
2834 (minsym_found): Handle minimal symbols pointing to function
2835 descriptors. Use find_function_start_pc.
2836 * minsyms.c (msymbol_objfile): New function.
2837 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2838 to function descriptors.
2839 * symtab.c (fixup_section): Only use minimal symbol at the same
2840 address to determine section of a symbol.
2841 (find_function_start_pc): New function.
2842 (find_function_start_sal): Use it.
2843 * symtab.h (msymbol_objfile): Add prototype.
2844 (find_function_start_pc): Likewise.
2845 * value.c: Include "objfiles.h".
2846 (value_fn_field): Handle minimal symbols pointing to function
2848 * Makefile.in (linespec.o): Update dependencies.
2849 (value.o): Likewise.
2851 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2853 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2854 inside a PAD type is a bitfield.
2856 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2858 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2859 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2860 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2861 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2862 Allow typedefs when checking for function pointer arguments.
2863 Right-align small structs passed on the stack.
2864 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2865 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2866 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2868 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2870 * Makefile.in (arm-tdep.o): Update.
2871 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2872 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2873 (arm_pc_is_thumb): Use mapping symbols.
2874 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2875 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2876 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2877 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2878 * gdbarch.sh: Add record_special_symbol.
2879 * gdbarch.c, gdbarch.h: Regenerated.
2880 * objfiles.c (struct objfile_data): Add cleanup member.
2881 (register_objfile_data_with_cleanup): New function, from
2882 register_objfile_data.
2883 (register_objfile_data): Use it.
2884 (objfile_free_data): Call clear_objfile_data.
2885 (clear_objfile_data): Call cleanup functions.
2886 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2888 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2890 * objfiles.c (init_entry_point_info): Handle shared libraries.
2892 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2894 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2897 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2898 Pedro Alves <pedro@codesourcery.com>
2900 Implement displaced stepping.
2902 * gdbarch.sh (max_insn_length): New 'variable'.
2903 (displaced_step_copy, displaced_step_fixup)
2904 (displaced_step_free_closure, displaced_step_location): New
2906 (struct displaced_step_closure): Add forward declaration.
2907 * gdbarch.c, gdbarch.h: Regenerated.
2909 * arch-utils.c: #include "objfiles.h".
2910 (simple_displaced_step_copy_insn)
2911 (simple_displaced_step_free_closure)
2912 (displaced_step_at_entry_point): New functions.
2913 * arch-utils.h (simple_displaced_step_copy_insn)
2914 (simple_displaced_step_free_closure)
2915 (displaced_step_at_entry_point): New prototypes.
2917 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2918 (I386_MAX_MATCHED_INSN_LEN): ... this.
2919 (i386_absolute_jmp_p, i386_absolute_call_p)
2920 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2921 (i386_displaced_step_fixup): New functions.
2922 (struct i386_insn, i386_match_insn): Update.
2923 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2924 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2925 (i386_displaced_step_fixup): New prototype.
2926 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2927 Register gdbarch_displaced_step_copy,
2928 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2929 and gdbarch_displaced_step_location functions.
2931 * infrun.c (debug_displaced): New variable.
2932 (show_debug_displaced): New function.
2933 (struct displaced_step_request): New struct.
2934 (displaced_step_request_queue, displaced_step_ptid)
2935 (displaced_step_gdbarch, displaced_step_closure)
2936 (displaced_step_original, displaced_step_copy)
2937 (displaced_step_saved_copy, can_use_displaced_stepping): New
2939 (show_can_use_displaced_stepping, use_displaced_stepping)
2940 (displaced_step_clear, cleanup_displaced_step_closure)
2941 (displaced_step_dump_bytes, displaced_step_prepare)
2942 (displaced_step_clear_cleanup, write_memory_ptid)
2943 (displaced_step_fixup): New functions.
2944 (resume): Call displaced_step_prepare.
2945 (proceed): Call read_pc once, and remember the value. If using
2946 displaced stepping, don't remove breakpoints.
2947 (handle_inferior_event): Call displaced_step_fixup. Add some
2948 debugging output. When we try to step over a breakpoint, but get
2949 a signal to deliver to the thread instead, ensure the step-resume
2950 breakpoint is actually inserted. If a thread hop is needed, and
2951 displaced stepping is enabled, don't remove breakpoints.
2952 (init_wait_for_inferior): Call displaced_step_clear.
2953 (_initialize_infrun): Add "set debug displaced" command. Add
2954 "maint set can-use-displaced-stepping" command. Clear
2955 displaced_step_ptid.
2956 * inferior.h (debug_displaced): Declare variable.
2957 (displaced_step_dump_bytes): Declare function.
2959 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2962 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2964 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2965 (arm_force_mode_string, arm_show_fallback_mode)
2966 (arm_show_force_mode): New.
2967 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2969 (_initialize_arm_tdep): Add "set arm fallback-mode"
2970 and "set arm force-mode".
2971 * NEWS: Document new commands.
2973 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2975 * main.h (batch_silent): Declare.
2976 * event-top.c: Include main.h.
2977 (gdb_setup_readline): Remove extern batch_silent declaration.
2978 * infrun.c (normal_stop): Don't print source location when running in
2979 --batch-silent mode.
2980 * Makefile.in (event-top.o): Add main.h dependency.
2982 2008-05-02 Andreas Schwab <schwab@suse.de>
2984 * target.h (struct target_ops): Add
2985 to_watchpoint_addr_within_range.
2986 (target_watchpoint_addr_within_range): New function.
2987 * target.c (update_current_target): Inherit
2988 to_watchpoint_addr_within_range, defaulting to
2989 default_watchpoint_addr_within_range.
2990 (default_watchpoint_addr_within_range): New function.
2991 (debug_to_watchpoint_addr_within_range): New function.
2992 (setup_target_debug): Set to_watchpoint_addr_within_range.
2993 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
2995 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
2996 * breakpoint.c (watchpoints_triggered): Use
2997 target_watchpoint_addr_within_range.
2999 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3001 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3002 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3003 Set gdb_osabi to GDB_OSABI_DICOS.
3005 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3006 * osabi.c (gdb_osabi_name): Add "DICOS".
3008 * i386-dicos-tdep.c: New file.
3010 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3011 (ALLDEPFILES): Add i386-dicos-tdep.c.
3012 (i386-dicos-tdep.o): New rule.
3014 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3016 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3017 and register the fork's PTID as a thread.
3019 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3022 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3023 assign its value to the breakpoint created.
3024 (create_breakpoints): Add breakpoint_ops argument and pass it
3025 to create_breakpoint call.
3026 (break_command_really): Add breakpoint_ops argument and pass/assign
3028 (break_command_1): Pass NULL as ops argument.
3029 (set_breakpoint): Pass NULL as ops argument.
3030 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3031 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3032 catch and throw catchpoints.
3034 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3037 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3038 translate signal numeric value from the target to GDB's enum
3040 * gdbarch.c, gdbarch.h: Regenerated.
3041 * gdbarch.sh: Added two new functions target_signal_from_host and
3042 target_signal_to_host.
3043 * target.h (default_target_signal_from_host,
3044 default_target_signal_to_host): New functions - declarations.
3045 * signals/signals.c (struct gdbarch): New declaration.
3046 (default_target_signal_to_host, default_target_signal_from_host): New
3049 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3050 Pedro Alves <pedro@codesourcery.com>
3052 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3053 Johnston <jjohnstn@redhat.com>.
3055 * NEWS: Mention attach to stopped process fix.
3056 * infcmd.c (detach_command, disconnect_command): Discard the thread
3058 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3059 attaching. Use signal_stop_state.
3060 (signal_stop_state): Check stop_soon.
3061 * linux-nat.c (kill_lwp): Declare earlier.
3062 (pid_is_stopped, linux_nat_post_attach_wait): New.
3063 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3065 (linux_nat_attach): Use linux_nat_post_attach_wait.
3066 (detach_callback, linux_nat_detach): Improve handling for signalled
3068 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3069 from the process ID.
3070 * Makefile.in (infcmd.o): Update.
3072 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3074 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3075 * arm-tdep.c (arm_frame_is_thumb): New.
3076 (arm_pc_is_thumb): Clarify comment.
3077 (thumb_analyze_prologue): Remove PC special case.
3078 (thumb_scan_prologue): Take a block_addr argument. Use it for
3079 find_pc_partial_function. Remove unused variables.
3080 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3081 for find_pc_partial_function. Remove PC special case.
3082 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3083 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3084 (arm_get_next_pc): Use arm_frame_is_thumb.
3085 (arm_write_pc): Use CPSR_T instead of 0x20.
3086 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3087 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3089 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3090 DWARF2_FRAME_REG_FN.
3091 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3092 DWARF2_FRAME_REG_FN.
3093 (struct dwarf2_frame_state_reg): Add FN to loc union.
3095 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3097 * exec.c (print_section_info): Add missing '\n'.
3099 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3101 * thread.c (add_thread): Move observer call to ...
3102 (add_thread_silent): ... here.
3104 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3106 * rs6000-tdep.c: Update for unwinder changes.
3107 * ppcobsd-tdep.c: Likewise.
3109 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3111 * s390-tdep.c: Update for unwinder changes.
3113 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3115 * spu-tdep.c: Update for unwinder changes.
3117 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3119 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3120 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3121 sparc64-linux-tdep.c: Update for unwinder changes.
3123 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3125 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3126 for unwinder changes.
3127 * mips-tdep.c: Likewise.
3128 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3131 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3133 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3136 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3138 Update i386 and amd64 ports for unwinder changes.
3140 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3141 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3142 (amd64_frame_unwind): Use default_frame_sniffer.
3143 (amd64_frame_sniffer): Delete.
3144 (amd64_sigtramp_frame_cache): Expect this_frame.
3145 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3146 (amd64_sigtramp_frame_sniffer): Update signature.
3147 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3148 (amd64_frame_base_address): Expect this_frame.
3149 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3151 (amd64_init_abi): Use set_gdbarch_dummy_id and
3152 frame_unwind_append_unwinder.
3153 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3154 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3155 (i386_frame_unwind): Use default_frame_sniffer.
3156 (i386_frame_sniffer): Delete.
3157 (i386_sigtramp_frame_cache): Expect this_frame.
3158 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3159 (i386_sigtramp_frame_sniffer): Update signature.
3160 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3161 (i386_frame_base_address): Update signature.
3162 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3163 (i386_push_dummy_call): Update comment.
3164 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3166 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3167 and frame_unwind_append_unwinder.
3168 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3169 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3170 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3171 i386nbsd-tdep.c: Update for unwinder changes.
3173 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3175 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3176 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3178 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3179 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3180 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3182 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3184 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3186 * tramp-frame.h (struct tramp_frame): Update signature of init.
3187 * Makefile.in (trad-frame.o): Update.
3189 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3191 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3192 (execute_stack_op): Put this_frame in the baton.
3193 (execute_cfa_program): Take this_frame.
3194 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3195 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3196 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3197 (dwarf2_frame_this_id): Adjust to work on this_frame.
3198 (dwarf2_signal_frame_this_id): Delete.
3199 (dwarf2_frame_prev_register): Update signature. Use new frame
3201 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3202 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3203 dwarf2_frame_sniffer.
3204 (dwarf2_append_unwinders): New.
3205 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3207 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3208 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3209 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3210 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3211 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3212 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3213 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3214 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3215 (dwarf2_append_unwinders): Declare.
3216 (dwarf2_frame_base_sniffer): Update declaration.
3217 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3220 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3222 Convert frame unwinders to use the current frame and
3225 * frame.c (frame_debug): Make global.
3226 (get_frame_id): Pass this frame to unwinder routines.
3227 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3228 (do_frame_register_read): Do not discard the return value of
3229 frame_register_read.
3230 (frame_register_unwind): Remove debug messages. Use
3231 frame_unwind_register_value.
3232 (frame_unwind_register_value, get_frame_register_value): New
3234 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3235 (get_frame_args_address, get_frame_type): Pass this frame to
3237 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3239 * frame.h: Update comments.
3240 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3241 (frame_prepare_for_sniffer): Declare.
3242 * frame-unwind.h: Update comments and parameter names.
3243 (default_frame_sniffer): Declare.
3244 (frame_prev_register_ftype): Return a struct value *.
3245 (struct frame_unwind): Remove prev_pc member.
3246 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3247 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3248 (frame_unwind_got_register, frame_unwind_got_memory)
3249 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3250 * frame-base.h: Update comments and parameter names.
3251 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3252 if necessary. Add debugging output.
3253 * sentinel-frame.c (sentinel_frame_prev_register)
3254 (sentinel_frame_this_id): Update for new signature.
3255 (sentinel_frame_prev_pc): Delete.
3256 (sentinel_frame_unwinder): Remove prev_pc.
3257 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3259 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3260 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3261 (frame_unwind_append_sniffer): Delete.
3262 (frame_unwind_append_unwinder): New function.
3263 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3264 from unwinders. Use frame_prepare_for_sniffer.
3265 (default_frame_sniffer, frame_unwind_got_optimized)
3266 (frame_unwind_got_register, frame_unwind_got_memory)
3267 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3268 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3269 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3271 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3272 * gdbarch.c, gdbarch.c: Regenerated.
3273 * frame-base.c (default_frame_base_address)
3274 (default_frame_locals_address, default_frame_args_address): Update
3276 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3277 * infcall.c (call_function_by_hand): Update comments.
3278 * Makefile.in (frame-unwind.o): Update dependencies.
3280 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3282 * ada-lang.c (ada_value_primitive_packed_val): Only check
3283 value_lazy for memory lvals.
3284 * findvar.c (value_of_register_lazy): New function.
3285 (locate_var_value): Only check value_lazy for memory lvals.
3286 * valarith.c (value_subscripted_rvalue): Likewise.
3287 * valops.c (value_fetch_lazy): Handle both memory and register
3289 (search_struct_field, value_slice): Only check value_lazy for memory
3291 * value.c (struct value): Update comment for lazy.
3292 (value_primitive_field): Only check value_lazy for memory lvals.
3293 * value.h (value_lazy): Update comment.
3294 (value_of_register_lazy): Declare.
3296 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3298 * corefile.c (reopen_exec_file): Close any open files.
3300 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3302 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3303 show_memory_breakpoints to 1 while reading the instruction bundle.
3305 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3307 * gdbarch.sh: Document the return_value method. Explain that
3308 the FUNCTYPE parameter might be NULL.
3309 * gdbarch.h: Regenerated.
3310 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3311 type when calling using_struct_return, as this is unnecessary
3314 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3316 * terminal.h (create_tty_session): Fix return type.
3318 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3320 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3322 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3324 * breakpoint.c (condition_command, commands_from_control_command)
3325 (break_command_really): Minor reformatting.
3327 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3329 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3331 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3333 * amd64-tdep.c (amd64_get_longjmp_target): New.
3334 (amd64_init_abi): Register amd64_get_longjmp_target as
3335 gdbarch_get_longjmp_target callback.
3336 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3338 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3340 * breakpoint.h (enum bpstat_what_main_action): Delete
3341 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3343 * breakpoint.c (clrs): Delete.
3344 (bpstat_what): Update table.
3346 * infrun.c (handle_inferior_event): Remove
3347 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3349 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3351 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3352 Adjust all prototypes using mi_cmd_args_ftype to use
3354 (struct mi_cmd): Remove the args_func field.
3355 * mi/mi-cmds.c: Don't provide value for the args_func field.
3356 * mi/mi-main.c (mi_execute_async_cli_command)
3357 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3358 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3359 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3360 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3361 (mi_cmd_target_download): Adjust.
3362 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3363 (mi_cmd_execute): Do not check for args_func.
3364 (mi_execute_async_cli_command): Adjust.
3365 * mi/mi-parse.c: Don't check for args_func.
3367 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3369 * breakpoint.c (bpstat_check_location)
3370 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3371 New, extracted from bpstat_stop_status.
3372 (bpstat_stop_status): Use the above.
3374 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3376 * mi/mi-main.c (last_async_command): Rename to current_token.
3377 (previous_async_command): Remove.
3378 (mi_cmd_gdb_exit): Adjust.
3379 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3380 (mi_cmd_target_select): Adjust.
3381 (mi_cmd_execute): Don't set previous_async_command. Free token
3382 here even in async mode.
3383 (mi_execute_async_cli_command): Adjust.
3384 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3386 (mi_load_progress): Adjust.
3388 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3390 * infcmd.c (step_1_continuation): Always disable longjmp
3391 breakpoint if we're not going to do another step.
3393 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3395 exec_cleanup murder.
3396 * breakpoint.c (until_break_command_continuation): Add
3397 the 'error' parameter. Directly delete the breakoint as
3398 opposed to running cleanups.
3399 (until_break_command): Install continuation only
3400 after starting the target. Don't use exec cleanups,
3401 use ordinary cleanups. Discard cleanups is successfully
3402 started the target in async mode.
3403 (make_cleanup_delete_breakpoint): Remove.
3404 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3406 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3408 (struct continations): Add the 'error' parameter to the
3409 continuation_hook field.
3410 (add_continuation, do_all_continuations)
3411 (add_intermediate_continuation)
3412 (do_all_intermediate_continuations): Add the 'error' parameter.
3413 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3414 * inf-loop.c (inferior_event_handler): Instead of calling
3415 discard_all_continuations, use do_all_continuations with 1 as
3416 'error' parameter. Pass 0 as 'error' parameter in existing uses
3417 of discard_all_continuations.
3418 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3420 (step_once): Install continuation only after resuming the target.
3421 (step_1_continuation): Disable longjmp breakpoint on error.
3422 (finish_command_continuation): Add the error parameter. Delete
3423 the finish breakpoint directly, do not use cleanups.
3424 (finish_command): Do not use exec_cleanups. Always setup
3425 continuation. For sync case, immediately run them.
3426 (attach_command_continuation): Add the error parameter.
3427 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3428 remove step_resume_breakpoint -- adjust delete it directly.
3429 * interps.c (interp_set): Adjust call to do_all_continations.
3430 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3432 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3434 (mi_cmd_execute): Do not use exec_cleanup.
3435 (mi_execute_async_cli_command): Simplify the string concatenation
3436 logic. Do no use exec cleanup.
3437 (mi_exec_async_cli_cmd_continuation): New parameter error.
3438 Free last_async_command.
3439 * top.c (command_line_handler_continuation): New parameter error.
3440 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3441 (do_exec_cleanups): Remove.
3442 (add_continuation, do_all_continations)
3443 (add_intermediate_continuation)
3444 (do_all_intermediate_continuations): New parameter error.
3446 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3448 * breakpoint.h (bp_location_p): New typedef.
3449 Register a vector of bp_location_p.
3450 * breakpoint.c (always_inserted_mode)
3451 (show_always_inserted_mode): New.
3452 (unlink_locations_from_global_list): Remove.
3453 (update_global_location_list)
3454 (update_global_location_list_nothrow): New.
3455 (update_watchpoint): Don't free locations.
3456 (should_insert_location): New.
3457 (insert_bp_location): Use should_insert_location.
3458 (insert_breakpoint_locations): Copied from
3460 (insert_breakpoint): Use insert_breakpoint_locations.
3461 (bpstat_stop_status): Call update_global_location_list
3462 when disabling breakpoint.
3463 (allocate_bp_location): Don't add to bp_location_chain.
3464 (set_raw_breakpoint)
3465 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3466 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3467 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3468 (set_longjmp_resume_breakpoint)
3469 (enable_watchpoints_after_interactive_call_stop)
3470 (disable_watchpoints_before_interactive_call_start)
3471 (create_internal_breakpoint)
3472 (create_fork_vfork_event_catchpoint)
3473 (create_exec_event_catchpoint, set_momentary_breakpoint)
3474 (create_breakpoints, break_command_1, watch_command_1)
3475 (create_exception_catchpoint)
3476 (handle_gnu_v3_exceptions)
3477 (disable_breakpoint, breakpoint_re_set_one)
3478 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3479 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3480 Call update_global_location_list.
3481 (delete_breakpoint): Don't remove locations and don't
3482 try to reinsert them. Call update_global_location_list.
3483 (update_breakpoint_locations): Likewise.
3484 (restore_always_inserted_mode): New.
3485 (update_breakpoints_after_exec): Temporary disable
3486 always inserted mode.
3487 * Makefile.in: Update dependencies.
3489 * infrun.c (proceed): Remove breakpoints while stepping
3491 (handle_inferior_event): Don't remove or insert
3493 * linux-fork.c (checkpoint_command): Remove breakpoints
3494 before fork and insert after.
3495 (linux_fork_context): Remove breakpoints before switch
3497 * target.c (target_disconnect, target_detach): Remove
3498 breakpoints from target.
3501 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3503 * breakpoint.c (print_one_breakpoint_location): In MI
3504 mode, report the location string the breakpoint was
3505 originally created with.
3507 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3509 * Makefile.in (xtensa-tdep.o): Update dependencies.
3510 * configure.tgt (xtensa*): Update dependencies.
3511 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3512 Local variable areg renamed to arreg.
3513 (areg_number): New function.
3514 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3515 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3516 replaced by arreg_number.
3517 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3518 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3519 (xtensa_scan_prologue): New function.
3520 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3521 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3522 value based on prologue analysis. Fix the bugs preventing WS and
3523 AR4-AR7/A11 registers from getting right values for intermediate frames,
3524 whose registers have been already spilled.
3525 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3526 and arreg_number appropriately.
3527 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3528 svr4_ilp32_fetch_link_map_offsets.
3530 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3532 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3533 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3535 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3537 * acinclude.m4: Add override.m4.
3538 * configure: Regenerate.
3540 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3542 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3543 initialized with a trailing space now. Use PROMPT_ARG of
3544 COMMAND_LINE_INPUT instead of printing it ourselves.
3546 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3548 * NEWS: Document support for 64-bit core file.
3550 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3552 * NEWS: Add information on calling convention and new SH CLI options.
3554 * sh-tdep.c (sh_cc_gcc): New static string.
3555 (sh_cc_renesas): Ditto.
3556 (sh_cc_enum): New static string array.
3557 (sh_active_calling_convention): New static string pointer denoting
3558 active user chosen ABI.
3559 (sh_is_renesas_calling_convention): New function to return function
3560 specific ABI, or user choice if necessary.
3561 (sh_use_struct_convention): Rename first argument and turn around its
3562 meaning. Check for renesas ABI and return accordingly.
3563 (sh_use_struct_convention_nofpu): New function.
3564 (sh_next_flt_argreg): Get function type as third parameter. Check
3565 for renesas ABI and choose floating registers accordingly.
3566 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3567 struct return slot accordingly.
3568 (sh_push_dummy_call_nofpu): Ditto.
3569 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3570 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3571 (sh_return_value_fpu): Evaluate ABI and give to
3572 sh_use_struct_convention.
3573 (show_sh_command): New function.
3574 (set_sh_command): Ditto.
3575 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3578 * gdbarch.sh (return_value): Add func_type argument.
3579 * gdbarch.c: Regenerate.
3581 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3582 val_type so as not to collide with value_type function. Call
3583 using_struct_return with additional function type argument.
3584 * infcall.c (call_function_by_hand): Call using_struct_return and
3585 gdbarch_return_value with additional function type argument.
3586 * infcmd.c (print_return_value): Take addition func_type argument.
3587 Call gdbarch_return_value with additional function type argument.
3588 (finish_command_continuation): Call print_return_value with additional
3589 function type argument.
3590 (finish_command): Ditto.
3591 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3592 additional function type argument.
3593 * stack.c (return_command): Call using_struct_return and
3594 gdbarch_return_value with additional function type argument.
3595 * value.c (using_struct_return): Take additional function type argument.
3596 * value.h (using_struct_return): Accommodate declaration.
3597 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3598 * amd64-tdep.c (amd64_return_value): Ditto.
3599 * arm-tdep.c (arm_return_value): Ditto.
3600 * avr-tdep.c (avr_return_value): Ditto.
3601 * cris-tdep.c (cris_return_value): Ditto.
3602 * frv-tdep.c (frv_return_value): Ditto.
3603 * h8300-tdep.c (h8300_return_value): Ditto.
3604 (h8300h_return_value): Ditto.
3605 * hppa-tdep.c (hppa32_return_value): Ditto.
3606 (hppa64_return_value): Ditto.
3607 * i386-tdep.c (i386_return_value): Ditto.
3608 * ia64-tdep.c (ia64_return_value): Ditto.
3609 * iq2000-tdep.c (iq2000_return_value): Ditto.
3610 * m32c-tdep.c (m32c_return_value): Ditto.
3611 * m32r-tdep.c (m32r_return_value): Ditto.
3612 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3613 * m68k-tdep.c (m68k_return_value): Ditto.
3614 (m68k_svr4_return_value): Ditto.
3615 * m88k-tdep.c (m88k_return_value): Ditto.
3616 * mep-tdep.c (mep_return_value): Ditto.
3617 * mips-tdep.c (mips_eabi_return_value): Ditto.
3618 (mips_n32n64_return_value): Ditto.
3619 (mips_o32_return_value): Ditto.
3620 (mips_o64_return_value): Ditto.
3621 * mn10300-tdep.c (mn10300_return_value): Ditto.
3622 * mt-tdep.c (mt_return_value): Ditto.
3623 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3624 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3625 (ppc_sysv_abi_broken_return_value): Ditto.
3626 (ppc64_sysv_abi_return_value): Ditto.
3627 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3628 (ppc_sysv_abi_broken_return_value): Ditto.
3629 (ppc64_sysv_abi_return_value): Ditto.
3630 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3631 * rs6000-tdep.c (rs6000_return_value): Ditto.
3632 * s390-tdep.c (s390_return_value): Ditto.
3633 * score-tdep.c (score_return_value): Ditto.
3634 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3635 (sh_return_value_fpu): Ditto.
3636 * sh64-tdep.c (sh64_return_value): Ditto.
3637 * sparc-tdep.c (sparc32_return_value): Ditto.
3638 * sparc64-tdep.c (sparc64_return_value): Ditto.
3639 * spu-tdep.c (spu_return_value): Ditto.
3640 * v850-tdep.c (v850_return_value): Ditto.
3641 * vax-tdep.c (vax_return_value): Ditto.
3642 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3643 * xtensa-tdep.c (xtensa_return_value): Ditto.
3645 * gdbtypes.h (struct type): Add calling_convention member.
3646 * dwarf2read.c (read_subroutine_type): Add calling convention read
3647 from DW_AT_calling_convention attribute to function type.
3649 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3651 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3652 multi_f77_subscript to support values from registers.
3653 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3654 * value.h (value_subscripted_rvalue): Add prototype.
3656 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3658 * f-valprint.c (f_val_print): Likewise.
3660 2008-04-21 Craig Silverstein <csilvers@google.com>
3662 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3665 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3667 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3668 section is not a code section.
3670 2008-04-19 Craig Silverstein <csilvers@google.com>
3672 * NEWS: Add information on compressed debug sections.
3674 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3676 * mi/mi-cmd-var.c (varobj_update_one): Print new
3677 value for variable objects that changed type.
3679 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3681 * varobj.c (varobj_invalidate): Don't touch floating
3684 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3686 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3687 (multiple_symbols_cancel): Remove extra const.
3688 * symtab.h: Likewise.
3690 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3692 * interps.c (top_level_interpreter): Rename static variable...
3693 (top_level_interpreter_ptr): ...to this.
3694 (top_level_interpreter): New function.
3696 * interps.h: New extern for top_level_interpreter.
3698 * linespec.c: Include interps.h and mi/mi-cmds.h.
3699 (decode_line_2): When using MI, always set all breakpoints in menu.
3701 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3703 2008-04-18 Craig Silverstein <csilvers@google.com>
3705 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3706 * config.in, configure: Regenerate.
3707 * dwarf2read.c: Include zlib.h if present.
3708 Modified *_SECTION macros.
3709 (section_is_p): New.
3710 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3711 (dwarf2_resize_section): New.
3712 to determine whether a given section has a given name.
3713 (zlib_decompress_section): New.
3714 (dwarf2_read_section): Read the compressed section if present
3716 * MAINTAINERS: Added myself to section Write After Approval.
3718 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3720 * defs.h (exec_set_section_offsets): Remove prototype.
3721 * exec.c (exec_set_section_offsets): Remove function.
3723 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3725 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3726 in the search for the matching symbol.
3728 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3730 * breakpoint.c (update_watchpoint): Always reparse
3733 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3735 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3736 the breakpoint address only once.
3738 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3740 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3741 rather than a hard-coded architecture, for xcoff executables.
3743 2008-04-17 Doug Evans <dje@google.com>
3745 * buildsym.c (watch_main_source_file_lossage): New fn.
3746 (end_symtab): Call it.
3748 * source.c (find_and_open_source): Add some comments clarifying
3749 handling of FULLNAME argument. Make static. Remove pointless
3752 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3754 * inf-loop.c (inferior_event_handler): Also run the intermediate
3755 continuations in the INF_EXEC_COMPLETE case.
3757 2008-04-16 Tom Tromey <tromey@redhat.com>
3759 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3760 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3761 * cli/cli-decode.c (set_cmd_async_ok): New function.
3762 (get_cmd_async_ok): New function.
3763 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3765 * top.c (execute_command): Use get_cmd_async_ok.
3766 * infcmd.c: Include cli/cli-decode.h.
3767 (_initialize_infcmd): Mark "interrupt" as async-ok.
3768 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3770 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3773 * exec.c: Correct "arch-utils.h" include.
3775 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3778 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3779 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3780 * breakpoint.c (bpdisp_texst): New function. The function takes over
3781 the role of bpstats static array in print_one_breakpoint_location.
3782 (print_it_typical): Print "Temporary breakpoint" instead
3783 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3784 protocols, print disp field.
3785 (print_one_breakpoint_location): Removed bpdisps static definition.
3786 Call new bpstat_text function to get value for 'disp' field.
3787 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3789 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3791 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3792 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3793 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3794 * gnulib/Makefile.in: Regenerate.
3796 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3798 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3799 (defs_h): Use $(GNULIB_H).
3800 (all-lib): Depend on gnulib/Makefile.
3801 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3802 * config.in, gnulib/Makefile.in: Regenerated.
3804 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3806 * Makefile.in (LIBGNU, INCGNU): Define.
3807 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3808 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3810 ($(LIBGNU), all-lib): New rules.
3811 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3812 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3813 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3814 * gnulib: New directory, from gnulib-tool.
3815 * configure, aclocal.m4: Regenerated.
3817 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3819 * linux-thread-db.c (have_threads_callback): Check thread->private.
3821 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3822 Vladimir Prus <vladimir@codesourcery.com>
3825 * varobj.c (value_of_root): Update the expression for
3827 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3830 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3832 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3833 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3834 (mi_cmd_var_set_format): Use new mi_parse_format.
3835 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3837 * Makefile.in (mi-cmd-var.o): Update dependencies.
3839 * varobj.h (varobj_get_formatted_value): Declare.
3840 * varobj.c (my_value_of_variable): Added format parameter.
3841 (cplus_value_of_variable): Likewise.
3842 (java_value_of_variable): Likewise.
3843 (c_value_of_variable): Likewise. Evaluate expression based
3844 on format parameter.
3845 (struct language_specific): Add format parameter to function member
3847 (varobj_get_formatted_value): New.
3848 (varobj_get_value): Added format parameter to method call.
3850 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3852 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3853 instance flags of the undefined type before calling replace_type.
3855 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3857 * target.h (enum strata): Remove the download_stratum.
3859 2008-04-07 Doug Evans <dje@google.com>
3861 * buildsym.h (last_source_file): Add dwarf info to comment.
3862 (last_source_start_addr): Ditto.
3864 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3866 * alphanbsd-tdep.c: Include "target.h".
3867 * mn10300-tdep.c: Include "target.h".
3868 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3870 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3872 Fix breakpoint condition that use member variables.
3873 * valops.c (check_field): Remove.
3874 (check_field_in): Rename to check_field.
3875 (value_of_this): Use la_name_of_this.
3876 * value.h (check_field): Adjust prototype.
3878 * language.h (la_value_of_this): Rename to la_name_of_this.
3879 * language.c (unknown_language_defn): Specify "this" for
3881 (auto_language_defn): Likewise.
3882 (local_language_defn): Likewise.
3883 * ada-lang.c (ada_language_defn): Adjust comment.
3884 * c-lang.c (c_language_defn): Adjust comment.
3885 (cplus_language_defn): Specify "this" for name_of_this.
3886 (asm_language_defn): Adjust comment.
3887 (minimal_language_defn): Adjust comment.
3888 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3889 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3890 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3891 * objc-lang.c (objc_language_defn): Specify "self" for
3893 * p-lang.c (pascal_language_defn): Specify "this" for
3895 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3897 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3898 proper scope, and check for field in type of "this", without
3899 trying to create a value.
3901 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3903 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3904 (mi_error_message): Delete declaration.
3905 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3906 returning MI_CMD_ERROR.
3907 * mi/mi-main.c (mi_error_message): Delete.
3908 (mi_cmd_exec_interrupt):
3909 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3910 (mi_cmd_thread_info): Call error instead of returning
3912 (mi_cmd_data_list_register_values): Call error instead of
3913 returning MI_CMD_ERROR. Adapt to new get_register interface.
3914 (get_register): Change return typo to void. Call error instead of
3915 returning MI_CMD_ERROR.
3916 (mi_cmd_data_write_register_values): Call error instead of
3917 returning MI_CMD_ERROR.
3918 (mi_cmd_list_features): Return MI_CMD_DONE.
3919 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3920 (mi_execute_command): Always print exceptions with -error.
3922 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3924 * NEWS: Mention new commands set/show multiple-symbols.
3926 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3928 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3929 (multiple_symbols_cancel): New constants.
3930 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3931 (multiple_symbols_select_mode): New function.
3932 (_initialize_symtab): Add new set/show multiple-symbols commands.
3933 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3934 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3935 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3937 * linespec.c (decode_line_2): Likewise.
3939 2008-04-03 Doug Evans <dje@sebabeach.org>
3941 * symtab.h (enum free_code): Delete free_contents, unused.
3942 * symmisc.c (free_symtab_block): Delete.
3943 (free_symtab, case free_code): Delete.
3945 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3947 * valops.c (value_cast_structs): New function. Cast related
3948 STRUCT types up/down and return cast value. The body of this
3949 function comes mostly from value_cast_pointers.
3950 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3951 to value_cast_structs. Now value_cast_pointers needs only create
3952 appropriate reference after using value_cast_structs for actual
3954 (value_cast): Handle references.
3956 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3958 * MAINTAINERS: Added myself to section Write After Approval.
3960 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3962 * ia64-tdep.c (examine_prologue): Correct array access.
3964 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3966 * cp-support.c (first_component_command): Return if no arguments.
3968 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3970 * ser-mingw.c (ser_windows_open): Open requested name.
3972 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3974 * MAINTAINERS: Added myself.
3976 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3978 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3979 parameter. If it is NULL, don't call error.
3980 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
3981 `do_mesg' parameter to find_default_run_target. If no target was
3984 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
3986 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
3987 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
3988 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
3990 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
3992 2008-03-27 Joel Brobecker <brobecker@adacore.com>
3996 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
3998 * features/Makefile (%.dat): Set xmltarget to the base filename
3999 of the XML source, without subdirectory.
4000 * regformats/rs6000/powerpc-32.dat: Regenerate.
4001 * regformats/rs6000/powerpc-64.dat: Regenerate.
4002 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4004 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4006 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4009 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4011 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4012 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4014 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4016 * objfiles.h (struct objfile): New GDBARCH member.
4017 (get_objfile_arch): Add prototype.
4018 * objfiles.c: Include "arch-utils.h".
4019 (allocate_objfile): Look up gdbarch associated with bfd.
4020 (get_objfile_arch): New function.
4021 * Makefile (objfiles.o): Update dependencies.
4023 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4025 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4027 (locexpr_describe_location): Replace current_gdbarch by
4029 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4030 (dwarf2_add_field): Likewise.
4031 (read_tag_pointer_type): Likewise.
4032 (read_base_type): Likewise.
4033 (new_symbol): Likewise.
4035 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4036 (decode_base_type, decode_function_type): Likewise.
4037 (coff_read_struct_type, coff_read_enum_type): Likewise.
4038 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4039 (decode_base_type): Likewise.
4040 (coff_read_enum_type): Likewise.
4041 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4042 (coff_read_enum_type): Likewise.
4044 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4045 (end_psymtab): Likewise.
4046 (process_one_symbol): Likewise.
4048 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4049 (parse_procedure): Likewise.
4050 (parse_partial_symbols): Likewise.
4052 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4054 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4055 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4057 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4058 static range_index_type by built-in type.
4059 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4060 (read_enum_type): Likewise.
4062 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4065 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4067 * varobj.h (varobj_floating_p): Declare.
4068 * varobj.c (varobj_floating_p): New.
4069 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4070 '@' as the name, update all floating varobjs.
4072 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4074 * varobj.c (struct varobj_root): Rename use_selected_frame to
4075 floating, and clarify the meaning.
4076 (varobj_create, varobj_update, new_root_variable): Adjust.
4077 (value_of_root): Don't use type_changed as in variable,
4079 (c_value_of_root): Adjust.
4081 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4083 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4085 (linux_nat_wait): Add main lwp to gdb's thread list.
4086 * linux-thread-db.c (find_new_threads_callback): Also attach to
4087 already listed threads which thread_db didn't know about yet.
4089 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4091 * linux-nat.c (drain_queued_events): Fix comment typo.
4092 (linux_nat_attach): In async mode, don't rely on storing a pending
4093 status. Instead place the wait status on the pipe.
4094 (linux_nat_resume): Remove unreacheable shortcut code in async
4096 (stop_wait_callback): In async mode, don't store pending status.
4097 Instead, cancel breakpoints or resend the signal appropriatelly.
4098 (cancel_breakpoint): New, refactored from
4099 cancel_breakpoints_callback.
4100 (cancel_breakpoints_callback): Call cancel_breakpoint.
4101 (pipe_to_local_event_queue): Remove special token processing.
4102 (linux_nat_wait): Issue an internal error if a pending status is
4103 found in async mode.
4105 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4107 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4109 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4110 Vladimir Prus <vladimir@codesourcery.com>
4112 * varobj.c (struct varobj_root): New component thread_id.
4113 (varobj_get_thread_id, check_scope): New functions.
4114 (c_value_of_root): Use check_scope. Switch to the
4115 proper thread if necessary.
4117 * varobj.h (varobj_get_thread_id): New extern.
4119 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4121 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4124 * top.c: Revert 2008-03-21 changes.
4126 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4128 * thread.c (make_cleanup_restore_current_thread): Make it
4130 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4131 * varobj.c (varobj_update): Don't save/restore frame.
4132 (c_value_of_root): Save/restore thread and frame here,
4133 using make_cleanup_restore_current_thread.
4134 * Makefile.in: Update dependecies.
4136 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4138 * varobj.c (struct varobj_root): Clarify
4139 comment on the frame field.
4140 (varobj_create): Don't set frame if we have no
4143 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4146 Suggested by Jan Kratochvil:
4147 * top.c (gdb_rl_operate_and_get_next_completion): Call
4148 rl_redisplay_function.
4149 (gdb_rl_redisplay): New.
4150 (init_main): Set rl_redisplay_function.
4152 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4154 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4155 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4156 (store_regs_kernel_thread): Likewise.
4158 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4160 Linux native async support.
4162 * target.h (struct target_ops): Delete to_async_mask_value and add
4164 (target_is_async_p, target_async): Formatting.
4165 (target_async_mask_value): Delete.
4166 (target_async_mask): Delete function declaration, and add new
4167 target macro with the same name.
4169 * target.c (update_current_target): Replace to_async_mask_value by
4170 to_async_mask. Default to_async_mask to return_one.
4171 (target_async_mask): Delete.
4172 (find_default_can_async_p, find_default_is_async_p): New.
4173 (init_dummy_target): register find_default_can_async_p and
4174 find_default_is_async_p on the dummy target.
4176 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4177 (debug_linux_nat_async): New global.
4178 (show_debug_linux_nat_async): New function.
4179 (linux_nat_async_enabled, linux_nat_async_mask_value)
4180 (linux_nat_event_pipe, linux_nat_num_queued_events)
4181 (linux_nat_async_events_enabled): New globals.
4182 (struct waitpid_result): New struct.
4183 (waitpid_queue): New global.
4184 (queued_waitpid, push_waitpid, drain_queued_events): New.
4185 (my_waitpid): Call queued_waitpid.
4186 (linux_child_follow_fork): Disable async events during the call.
4187 (blocked_mask): Delete.
4188 (sync_sigchld_action, async_sigchld_action): New globals.
4189 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4190 async mode, block events during the call.
4191 (linux_nat_create_inferior): New.
4192 (linux_nat_attach): In sync mode, restore the mask states. In
4193 async mode, wake the event loop immediatelly.
4194 (detach_callback): Drain all queued events of the lwp we're
4196 (linux_nat_detach): Block async mode, and drain events of the main
4198 (linux_nat_resume): If in async mode, mask async events during the
4199 call. If short circuiting, force event loop to wake up. If
4200 resuming, set target_executing, and register target events in the
4202 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4203 (linux_nat_wait): In async mode, block events during the call.
4204 Only enable/disable passing SIGINT to the inferior in sync mode.
4205 Get events from local waitpid queue. If no interesting events was
4206 found, return to events loop. Reregister target events in the
4207 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4208 (linux_nat_kill): Disable events on entry.
4209 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4210 here. Detach async mode from the event loop if there are no more
4211 forks available, otherwise leave it on.
4212 (sigchld_handler): Assure this is called only in sync mode.
4213 (linux_async_permitted, linux_async_permitted_1): New globals.
4214 (set_maintenance_linux_async_permitted)
4215 (show_maintenance_linux_async_permitted): New functions.
4216 (linux_nat_is_async_p, linux_nat_can_async_p)
4217 (linux_nat_async_mask): New.
4218 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4219 (get_pending_events, async_sigchld_handler): New.
4220 (linux_nat_async_events): New.
4221 (async_terminal_is_ours): New global.
4222 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4223 (async_client_callback, async_client_context): New.
4224 (linux_nat_async_file_handler, linux_nat_async)
4225 (linux_nat_disable_async, linux_nat_enable_async): New.
4226 (linux_nat_add_target): Register linux_nat_create_inferior,
4227 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4228 linux_nat_async_mask, linux_nat_terminal_inferior and
4229 linux_nat_terminal_ours.
4230 (_initialize_linux_nat): Remove local action variable, and update
4231 code that used it to use sync_sigchld_action. Add new
4232 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4233 set/show command in the maintenance class. Add new "linux-async"
4234 maintenance set/show command. Block SIGCHLD by default. Setup
4235 async_sichld_action, and sync_sigchld_action. Install the default
4237 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4240 * linux-thread-db.c (re_check_for_thread_db): New.
4241 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4242 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4243 (thread_db_async_mask): New.
4244 (init_thread_db_ops): Register thread_db_can_async_p,
4245 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4247 * remote.c (remote_async_mask_value): New.
4248 (remote_return_zero): New.
4249 (init_remote_ops): Register remote_return_zero as callbacks of
4250 to_can_async_p and to_is_async_p.
4251 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4252 use remote_async_mask_value.
4253 (remote_async_mask): New.
4254 (init_remote_async_ops): Remove to_async_mask_value setting and
4255 register remote_async_mask as to_async_mask callback in
4258 * Makefile.in (linux-nat.o): Update.
4260 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4262 * gdbthread.h (add_thread_with_info): New.
4263 * linux-thread-db.c: Add some documentation.
4264 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4265 (struct private_thread_info): Remove th_valid and ti_valid.
4266 Replace ti with tid.
4267 (thread_get_info_callback): Do not add TID to the new ptid. Do
4269 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4270 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4272 (attach_thread): Handle an already-existing thread. Use
4273 add_thread_with_info. Cache the th and tid.
4274 (detach_thread): Verify that private was set. Remove verbose
4275 argument and printing. Update caller.
4276 (thread_db_detach): Do not adjust inferior_ptid.
4277 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4278 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4279 (thread_db_wait): Do not use lwp_from_thread.
4280 (thread_db_pid_to_str): Use the cached TID.
4281 (thread_db_extra_thread_info): Check that private is set.
4282 (same_ptid_callback): Delete.
4283 (thread_db_get_thread_local_address): Do not use it or check
4284 is_thread. Check that private is set. Assume that the thread
4285 handle is already cached.
4286 (init_thread_db_ops): Remove to_resume and to_kill.
4287 * thread.c (add_thread_with_info): New.
4288 (add_thread): Use it.
4289 * linux-nat.c (find_thread_from_lwp): Delete.
4290 (exit_lwp): Do not use it. Check print_thread_events. Print before
4291 deleting the thread.
4292 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4293 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4294 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4295 printf_unfiltered for thread exits.
4296 * procfs.c (procfs_wait): Likewise.
4298 2008-03-21 Chris Demetriou <cgd@google.com>
4300 * symtab.c (rbreak_command): Quote symbol name before passing
4301 it to break_command.
4303 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4305 * eval.c (evaluate_subexp_for_address): Clarify error message.
4306 Use value_must_coerce_to_target.
4307 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4308 * valops.c (value_assign): Call value_coerce_to_target when
4309 assigning to anything but internalvars. Leave GDB-side arrays
4310 as arrays when assigning to internalvars.
4311 (value_must_coerce_to_target, value_coerce_to_target): New.
4312 (value_coerce_array, value_addr): Call value_coerce_to_target.
4313 (value_array): Create the array in GDB's memory instead of
4315 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4318 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4320 * top.c (quit_confirm): Warn that we will kill the program.
4322 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4324 * inflow.c (terminal_ours_1): Guard access to
4325 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4327 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4328 Jim Blandy <jimb@codesourcery.com>
4329 Daniel Jacobowitz <drow@false.org>
4331 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4332 (dwarf2_read_address): Update prototype.
4334 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4335 (signed_address_type): Likewise.
4336 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4337 (execute_stack_op): Update calls to unsigned_address_type,
4338 signed_address_type and dwarf2_read_address. Fix implementation
4339 of DW_OP_deref_size.
4341 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4342 (dwarf2_per_cu_addr_size): Likewise.
4343 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4344 (struct dwarf2_loclist_baton): Likewise.
4346 * dwarf2loc.c (find_location_expression): Update calls to
4347 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4348 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4349 (locexpr_describe_location): Likewise.
4350 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4351 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4352 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4353 to dwarf2_per_cu_addr_size (per_cu).
4354 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4355 (loclist_read_variable): Likewise.
4356 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4358 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4359 instead of baton->objfile.
4360 (dwarf2_per_cu_obfile): New function.
4361 (dwarf2_per_cu_addr_size): Likewise.
4363 * dwarf2-frame.c (struct comp_unit): Move higher.
4364 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4365 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4366 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4367 parameter by using fde->eh_frame_p. Use read_encoded_value
4368 to implement DW_CFA_set_loc.
4369 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4370 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4371 execute_stack_op and execute_cfa_program.
4372 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4373 (size_of_encoded_value): Remove.
4374 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4375 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4376 (add_cie): Set cie->unit backlink.
4377 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4379 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4381 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4383 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4384 gdbarch_bfd_arch_info.
4386 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4388 * aix-thread.c (pdc_read_regs): Minor reformatting.
4390 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4392 * thread.c (print_thread_info): Don't insist
4393 on having current thread if there are no
4396 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4398 * infcmd.c (attach_command_post_wait)
4399 (attach_command_continuation): New.
4400 (attach_command): Support background async execution, and async
4401 execution in synchronous mode.
4403 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4405 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4406 * symmisc.c (dump_symtab_1): Likewise.
4407 * wrapper.c (gdb_value_struct_elt): Likewise.
4409 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4411 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4413 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4415 * linux-nat.c (linux_nat_filter_event): New, refactored from
4417 (linux_nat_wait): Call linux_nat_filter_event.
4419 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4421 * top.c (execute_command): Fix uninitialized variable error.
4423 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4425 * Makefile.in (amd64nbsd-nat.o): New dependency.
4426 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4427 (_initialize_amd64nbsd_nat): Update target vector to use
4428 nbsd_pid_to_exec_file.
4429 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4431 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4433 Remove ignoring leading exec events code.
4434 * fork-child.c (startup_inferior): Do not set
4435 inferior_ignoring_leading_exec_events.
4436 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4437 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4438 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4439 (handle_inferior_event): Remove code for ignoring leading exec
4441 * target.c (update_current_target): Do not inherit, or default,
4442 to_reported_exec_events_per_exec_call.
4443 (debug_to_reported_exec_events_per_exec_call): Remove.
4444 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4445 * target.h (target_reported_exec_events_per_exec_call): Remove.
4446 (struct target): Remove the to_reported_exec_events_per_exec_call
4449 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4451 Implement -thread-info.
4452 * gdbthread.h (print_thread_info): Declare.
4454 * thread.c (print_thread_info): New, extracted
4455 from info_threads_command and adjusted to
4456 work for CLI and MI.
4457 (info_threads_command): Use print_thread_info.
4458 * Makefile.in: Update dependencies.
4460 * mi/mi-cmds.c (mi_cmds): Specify a handler
4462 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4463 * mi/mi-main.c (mi_cmd_thread_info): New.
4464 (mi_cmd_list_features): Include 'thread-info'.
4466 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4468 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4469 to decide whether to match instruction patterns using "sw" and "sd".
4471 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4473 * infcmd.c (jump_command): Postpone disabling stdin until after
4476 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4478 * inflow.c (gdb_getpgrp): New.
4479 (gdb_has_a_terminal): Use get_getpgrp.
4480 (terminal_ours_1): If attach_flag is set, don't refetch
4481 inferior_process_group.
4483 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4485 * features/library-list.dtd: Allow "section" elements as children
4486 of "library". Add "section" element and describe its attributes.
4488 * solib-target.c (struct lm_info): Add section_bases member.
4489 (library_list_start_segment): Error out if seen a section element.
4490 (library_list_start_section): New.
4491 (library_list_end_library): New.
4492 (solib_target_free_library_list): Free section_bases.
4493 (section_attributes): New.
4494 (library_children): Make "segment" optional. Add "section" child.
4495 (library_list_children): Register library_list_end_library.
4496 (solib_target_relocate_section_addresses): Handle section bases.
4498 * NEWS: Mention new qXfer:libraries:read section offsets support.
4500 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4502 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4503 (make_exec_error_cleanup): Remove declarations.
4504 * utils.c (exec_error_cleanup_chain): Remove.
4505 (do_exec_error_cleanups, discard_exec_error_cleanups)
4506 (make_exec_error_cleanup): Remove.
4507 * event-loop.c (start_event_loop): Adjust call to
4509 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4510 (async_disable_stdin): Don't register async_enable_stdin via
4512 * inf-loop.c (inferior_event_handler): Don't
4513 call do_exec_error_cleanups. Call async_enable_stdin instead.
4514 * event-loop.c (start_event_loop): Adjust call to
4516 * tui/tui-interp.c (tui_command_loop): Adjust call to
4519 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4522 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4523 * breakpoint.c (bpstat_do_actions): In async mode,
4524 don't jump to top expecting stop_bpstat to be already
4526 * event-loop.c (start_event_loop): Call async_enable_stdin
4528 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4530 (command_handler): Do not setup continuation here.
4531 (command_line_handler_continuation): Move to...
4532 * top.c (command_line_handler_continuation): ... here.
4533 (execute_command): In async mode, register continuation.
4534 Don't check frame's language in running in async mode.
4535 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4536 * inf-loop.c (complete_execution): Inline into...
4537 (inferior_event_handler): ... here. Clear target_executing before
4538 doing any cleanups. Don't try to show prompt if the target was
4540 * infcmd.c (signal_command): Add support for async mode.
4541 (finish_command): Only add continuation if the target was
4542 successfully resumed.
4543 * remote.c (init_async_opts): Register to_get_thread_local_address
4545 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4546 with sync_execution.
4547 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4550 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4552 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4553 * exec.c (exec_bfd_mtime): Define.
4554 (exec_close): Clear it.
4555 (exec_file_attach): Set it.
4556 * gdbcore.h (exec_bfd_mtime): Declare.
4557 * source.c (find_source_lines): Do not use bfd_get_mtime.
4559 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4561 * top.c (simplified_command_loop): Remove.
4563 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4565 Remove unused remote.c hooks.
4566 * remote.c (deprecated_target_resume_hook)
4567 (deprecated_target_wait_loop_hook): Remove.
4568 (remote_resume): Do not call deprecated_target_resume_hook.
4569 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4570 (remote_async_wait): Likewise.
4572 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4574 Implement MI notification for new threads.
4575 * doc/observer.texi (new_thread): Document.
4576 * observer.sh: Forward declare struct thread_info.
4577 * thread.c (add_thread): Notify observer.
4579 * interps.h (interp_init_ftype): New parameter
4581 (interp_set): Likewise.
4582 (top_level_interpreter_data): Declare.
4583 * interps.c (interp_set): New parameter top_level.
4584 Pass it to interpreter's init function. Remember
4585 top level interpreter.
4586 (interpreter_exec_cmd): Adjust.
4587 (top_level_interpreter_data): New.
4588 * main.c (captured_main): Pass 1 for top_level
4589 parameter of interp_set.
4590 * cli/cli-interp.c (cli_interpreter_init): New
4591 parameter top_level.
4592 * tui/tui-interp.c (tui_init): New parameter top_level.
4594 * mi/mi-interp.c (mi_new_thread): New.
4595 (mi_interpreter_init): If top level, register
4596 observer for new threads.
4598 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4600 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4602 * top.c (execute_command): Disable break and stop
4603 commands in async mode.
4605 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4608 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4609 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4610 Call target_stop in the INF_QUIT_REQ case.
4611 * Makefile.in (inf-loop.o): Update.
4613 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4615 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4616 Call target_stop in the INF_QUIT_REQ case.
4617 * Makefile.in (inf-loop.o): Update.
4619 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4621 * top.c (execute_command): Enable break, info and interrupt
4622 commands in async mode.
4624 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4625 Daniel Jacobowitz <dan@codesourcery.com>
4627 * breakpoint.h (breakpoint_restore_shadows): New
4629 * breakpoint.c (breakpoint_restore_shadows): New.
4630 (read_memory_nobpt): Delete.
4631 * gdbcore.h (read_memory_nobpt): Delete declaration.
4632 * target.c (memory_xfer_partial): Call
4633 breakpoint_restore_shadows.
4634 (restore_show_memory_breakpoints)
4635 (make_show_memory_beakpoints_cleanup): New.
4636 (show_memory_breakpoints): New.
4637 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4638 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4639 Make sure we see memory breakpoints when checking if
4640 breakpoint is still there.
4641 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4642 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4643 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4644 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4646 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4648 * thread.c (add_thread): Use printf_unfiltered to print.
4650 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4652 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4653 that is true only on x86-solaris and x86_64-solaris.
4654 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4655 with proc_get_LDT_entry.
4657 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4659 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4660 * config.in, configure: Regenerate.
4661 * fork-child.c (fork_inferior): Call create_tty_session.
4662 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4663 (create_tty_session): New function.
4664 * terminal.h: Declare create_tty_session.
4666 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4669 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4670 * mipsread.c: Include elf/internal.h.
4671 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4674 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4676 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4677 to get at the current architecture and at the target specific vector.
4678 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4679 remove define of I387_ST0_REGNUM.
4681 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4683 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4684 get at the current architecture
4685 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4688 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4689 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4691 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4692 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4693 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4695 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4696 at the target specific vector.
4698 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4699 architecture. Use gdbarch_tdep to get at the target specific vector.
4701 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4702 update caller. Use gdbarch_tdep to get at the target specific vector.
4704 (i386_register_to_value: Use get_frame_arch to get at the current
4707 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4710 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4711 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4712 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4713 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4715 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4718 (i387_convert_register_p, i387_register_to_value,
4719 i387_value_to_register): Update call for i386_fp_regnum_p.
4721 * i387-tdep.h: Remove comment.
4722 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4723 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4724 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4725 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4726 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4728 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4730 * Makefile.in (fork-child.o): Update.
4731 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4732 argument. Gather all gdbserver features together.
4733 * fork-child.c (exec_wrapper): New variable.
4734 (fork_inferior): Use it.
4735 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4736 (unset_exec_wrapper_command, _initialize_fork_child): New.
4738 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4740 * source.c (directory_command): Modify the determination of
4741 condition of terminal "from_tty".
4743 2008-03-10 Matt Rice <ratmice@gmail.com>
4745 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4747 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4749 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4750 of the data passing to strtoulst function.
4751 (info_spu_signal_command): Likewise.
4753 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4755 * mi/mi-interp.c (mi_command_loop): Remove
4758 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4760 * remote.c (extended_remote_attach_1): Make local variable pid an int
4763 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4765 * solib-svr4.c (svr4_same_1): New function, originally extracted
4766 from svr4_same and expanded to handle the sparc64 case.
4767 (svr4_same): Move up and reimplement using svr4_same_1.
4768 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4770 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4772 * MAINTAINERS: Move self to Paper trail.
4774 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4776 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4777 * event-loop.c (call_async_signal_handler): New.
4778 * event-loop.h (call_async_signal_handler)
4779 (gdb_call_async_signal_handler): Declare.
4780 (mark_async_signal_handler): Add comments.
4781 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4782 * mingw-hdep.c (sigint_event, sigint_handler): New.
4783 (gdb_select): Use them. Wait for the readline signal handler
4785 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4786 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4787 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4789 (remote_fileio_ctrl_c_signal_handler): Use
4790 gdb_call_async_signal_handler.
4791 (initialize_remote_fileio): Initialize sigint_fileio_token.
4792 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4793 not initialize tokens here.
4794 (handle_remote_sigint_twice): Likewise. Reinstall
4795 handle_remote_sigint.
4796 (async_remote_interrupt_twice): Just call interrupt_query.
4797 (cleanup_sigint_signal_handler): Do not delete tokens.
4798 (remote_interrupt, remote_interrupt_twice): Use
4799 gdb_call_async_signal_handler.
4800 (interrupt_query): Reinstall the default signal handler.
4801 (_initialize_remote): Initialize tokens here.
4803 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4805 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4806 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4807 Change the type of the lr register to code_ptr.
4808 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4809 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4810 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4811 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4812 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4813 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4814 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4816 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4818 * MAINTAINERS: Update my email address.
4820 2008-03-03 Keith Seitz <keiths@redhat.com>
4822 From Dave Murphy <davem@devkitpro.org>:
4823 * configure.ac: Set tcl configdir to win under mingw.
4824 * configure: Regenerate.
4826 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4828 * breakpoint.c (fetch_watchpoint_value): New function.
4829 (update_watchpoint): Set and clear val_valid. Use
4830 fetch_watchpoint_value. Handle unreadable values on the
4831 value chain. Correct check for user-requested array watchpoints.
4832 (breakpoint_init_inferior): Clear val_valid.
4833 (watchpoint_value_print): New function.
4834 (print_it_typical): Use it. Do not free or clear old_val. Print
4835 watchpoints even if old_val == NULL.
4836 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4837 becoming readable or unreadable.
4838 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4839 (do_enable_watchpoint): Likewise.
4840 * breakpoint.h (struct breakpoint): Update comment for val. Add
4842 * NEWS: Mention watchpoints on inaccessible memory.
4844 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4846 * Makefile.in (i386-nat.o): Update.
4847 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4848 i386_use_watchpoints.
4849 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4850 i386_use_watchpoints.
4851 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4852 (i386_stopped_by_watchpoint): Update call.
4853 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4854 * config/i386/nm-i386.h: Conditionalize definitions on
4855 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4856 (i386_use_watchpoints): Declare.
4857 (i386_stopped_data_address): Update.
4858 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4859 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4861 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4863 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4864 * version.in: Bump version to 6.8.50.20080229-cvs.
4866 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4868 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4871 2008-02-28 Tom Tromey <tromey@redhat.com>
4873 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4875 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4877 * infcmd.c (kill_if_already_running): Make static. Use
4878 target_require_runnable.
4879 * target.c (target_require_runnable): New.
4880 * target.h (target_require_runnable): Declare.
4882 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4884 * frame.c (reinit_frame_cache): Only annotate if frames were
4887 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4889 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4890 * regformats/reg-ppc64.dat: Likewise.
4892 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4894 * features/Makefile (%.dat): Emit xmltarget statement.
4896 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4897 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4899 * regformats/arm-with-iwmmxt.dat: Regenerate.
4900 * regformats/mips64-linux.dat: Regenerate.
4901 * regformats/mips-linux.dat: Regenerate.
4902 * regformats/rs6000/powerpc-32.dat: Regenerate.
4903 * regformats/rs6000/powerpc-64.dat: Regenerate.
4904 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4906 * regformats/reg-arm.dat: Add xmlarch statement.
4907 * regformats/reg-i386.dat: Likewise.
4908 * regformats/reg-i386-linux.dat: Likewise.
4909 * regformats/reg-x86-64-linux.dat: Likewise.
4910 * regformats/reg-spu.dat: Likewise.
4912 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4914 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4917 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4919 * utils.c (debug_timestamp): New.
4920 (vfprintf_unfiltered): Print timestamps if requested.
4921 (show_debug_timestamp): New.
4922 (initialize_utils): Register "set debug timestamp".
4923 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4925 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4927 * breakpoint.c (skip_prologue_sal): New function.
4928 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4929 computed from a line number.
4931 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4933 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4934 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4935 Set PC register type to "code_ptr".
4936 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4937 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4938 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4939 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4940 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4941 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4942 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4945 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4947 * regformats/regdat.sh: Rename init_registers function in
4948 generated file to init_registers_${name}.
4950 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4951 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4952 * regformats/reg-s390x.dat: Set "name" to s390x.
4954 2008-02-26 Greg Law <glaw@undo-software.com>
4956 * regcache.c (registers_changed): Call reinit_frame_cache.
4958 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4960 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4961 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4962 and svr4_fetch_objfile_link_map.
4963 * Makefile.in (sh-linux-tdep.o): Update.
4965 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4967 * amd64-tdep.c (amd64_classify): Add support for decimal float
4969 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4970 use the struct return convention.
4972 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4974 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4975 to old format. Discard breakpoint address if shared library is
4977 (breakpoint_1): Adjust formatting of table header accordingly.
4979 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
4981 * remote.c (remote_get_threadlist): If the response
4982 is empty, don't try to parse it.
4984 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
4986 Unbreak 'target async'.
4987 * serial.c (serial_async): Set the
4988 handler function before enabling async
4991 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
4993 * solib-svr4.c (enable_break): Convert r_brk to a code address.
4995 2008-02-21 Pedro Alves <pedro@codesourcery.com>
4997 * remote.c (extended_remote_attach_1): Set attach_flag.
4998 (extended_remote_create_inferior_1): Clear attach_flag.
5000 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5002 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5004 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5005 * solib-svr4.c (solib_svr4_r_brk): New.
5006 (open_symbol_file_object, svr4_current_sos): Always check the
5008 (svr4_fetch_objfile_link_map): Do not set debug_base.
5009 (enable_break): Use r_brk if it is set.
5010 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5011 (svr4_lp64_fetch_link_map_offsets): Likewise.
5012 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5014 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5015 Mark Kettenis <kettenis@gnu.org>
5017 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5018 trad_frame_saved_reg.
5019 (trad-frame.h): New include.
5021 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5022 instead of frame_obstack_zalloc.
5023 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5025 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5027 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5029 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5030 from disassemble_info instead of gdbarch_byte_order.
5032 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5033 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5035 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5037 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5038 gdbarch as parameter.
5040 * gdbarch.{c,h}: Regenerate.
5042 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5044 * mem-break.c (default_memory_insert_breakpoint)
5045 (default_memory_remove_breakpoint): Likewise.
5046 * target.h (default_memory_remove_breakpoint)
5047 (default_memory_insert_breakpoint): Likewise.
5049 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5050 parameter. Replace current_gdbarch by gdbarch.
5051 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5052 (m32r_memory_remove_breakpoint): Likewise.
5054 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5056 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5058 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5060 * NEWS: Add entry describing Add support improvements.
5062 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5064 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5067 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5069 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5070 register_offset_hack anymore.
5072 * regcache.{c,h} (register_offset_hack): Remove.
5074 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5076 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5078 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5079 current_gdbarch by gdbarch.
5080 (hppa64_hpux_find_global_pointer): Likewise.
5081 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5082 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5083 find_global_pointer.
5085 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5087 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5089 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5090 of gdbarch_num_regs.
5092 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5093 replace current_gdbarch by gdbarch.
5094 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5096 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5098 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5099 and replace current_gdbarch by gdbarch.
5101 (store_register): Update call for exec_one_dummy_insn.
5102 (fetch_register, store_register): Update call of regmap.
5104 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5105 parameter and replace current_gdbarch by gdbarch.
5107 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5108 the current architecture. Update call for getregs_supplies and
5110 (ppcnbsd_fetch_inferior_registers): Likewise.
5112 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5113 replace current_gdbarch by gdbarch.
5114 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5115 get_regcache_arch to get at the current architecture. Update call for
5118 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5120 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5123 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5125 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5127 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5129 * NEWS: Mention pending breakpints in MI.
5131 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5133 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5135 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5137 Add script to build and test GDB using enable-targets=all.
5139 * gdb_buildall.sh: New file.
5141 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5143 * NEWS (New native configurations): Xtensa GNU/Linux.
5144 (New targets): Xtensa GNU/Linux.
5145 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5147 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5148 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5149 * configure.tgt (xtensa*-*-linux*): New entry.
5150 * xtensa-config.c (xtensa_tdep): New variable.
5151 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5152 (rmap): Change format based on new macro XTREG.
5153 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5154 * xtensa-linux-nat.c: New.
5155 * xtensa-linux-tdep.c: New.
5156 * xtensa-xtregs.c: New.
5157 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5158 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5159 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5160 (xtensa_register_t): New field coprocessor.
5161 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5162 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5163 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5164 Update to handle privileged registers.
5165 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5166 (xtensa_push_dummy_call): Set windowstart register correctly.
5167 (call0_analyze_prologue): Initialize xtensa_default_isa.
5168 (xtensa_derive_tdep): New.
5169 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5170 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5171 Call xtensa_derive_tdep().
5172 * config/xtensa/linux.mh: New.
5173 * regformats/reg-xtensa.dat: New.
5175 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5177 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5178 (filenames.h): New include.
5179 * Makefile.in (corelow.o): Add dependency for filenames.h.
5181 2008-02-08 Doug Evans <dje@google.com>
5183 * source.c (find_and_open_source): Always rewrite absolute filenames.
5185 2008-02-07 Doug Evans <dje@google.com>
5187 * breakpoint.c: #include "hashtab.h".
5188 (ambiguous_names_p): New fn.
5189 (update_breakpoint_locations): When restoring bp enable status, don't
5190 compare function names if any functions have same name.
5191 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5193 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5195 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5196 instead of just a VEC*. Update use of SV.
5197 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5199 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5201 * NEWS: Put all new commands since gdb-6.7 together.
5203 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5205 * ada-lang.c: #include "vec.h".
5206 (struct string_vector, new_string_vector, string_vector_append):
5208 (char_ptr): New typedef.
5209 (DEF_VEC_P (char_ptr)): New VEC type.
5210 (symbol_completion_add): Update profile to take the new VEC type
5211 instead of the old string_vector structure. Update code accordingly.
5212 (ada_make_symbol_completion_list): Use the new VEC type instead of
5213 the old string_vector structure, and update the code accordingly.
5214 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5216 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5218 * p-exp.y: Set current_type in missing places.
5219 (leftdiv_is_integer): New static variable.
5220 Typecast right operand of BINOP_DIV to long_double if both operands
5223 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5225 * remote-mips.c (set_breakpoint): Rename to...
5226 (mips_set_breakpoint): ... this.
5227 (clear_breakpoint): Rename to...
5228 (mips_clear_breakpoint): ... this.
5229 (common_breakpoint): Rename to...
5230 (mips_common_breakpoint): ... this.
5231 (check_lsi_error): Rename to...
5232 (mips_check_lsi_error): ... this.
5234 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5236 * language.h (struct language_defn): Add new field
5237 la_make_symbol_completion_list.
5238 * symtab.c (default_make_symbol_completion_list): Renames
5239 make_symbol_completion_list.
5240 (make_symbol_completion_list): New function.
5241 * symtab.h (default_make_symbol_completion_list): Add declaration.
5242 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5243 (auto_language, local_language): Likewise.
5244 * objc-lang.c (objc_language_defn): Likewise.
5245 * scm-lang.c (scm_language_defn): Likewise.
5246 * m2-lang.c (m2_language_defn): Likewise.
5247 * f-lang.c (f_language_defn): Likewise.
5248 * jv-lang.c (java_language_defn): Likewise.
5249 * p-lang.c (pascal_language_defn): Likewise.
5250 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5251 (minimal_language_defn): Likewise.
5252 * ada-lang.c (struct string_vector): New structure.
5253 (new_string_vector, string_vector_append, ada_unqualified_name)
5254 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5255 (ada_make_symbol_completion_list): New functions.
5256 (ada_language_defn): Set la_make_symbol_completion_list.
5257 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5258 this function is static.
5260 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5262 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5263 to account for call site optimizations.
5265 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5267 * tracepoint.c (read_actions): Handle end-of-text indicator
5268 in action list properly. (Committed by Jim Blandy)
5270 2008-02-05 Jim Blandy <jimb@red-bean.com>
5272 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5273 pseudoregister, not an internal error.
5274 Reported by: Andrzej Zaborowski
5276 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5278 * varobj.c (c_value_of_variable): Use xstrdup.
5280 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5282 Update stored rendition of varobj value when format changes.
5283 * varobj.c (varobj_set_display_format): Recomputed
5285 (c_value_of_variable): Return print_value.
5287 2008-02-03 Doug Evans <dje@google.com>
5289 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5290 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5291 * valops.c (value_one): New function.
5292 * value.h (value_one): Declare.
5294 Fix argument promotion for binary arithmetic ops for C.
5295 * valarith.c (unop_result_type): New fn.
5296 (binop_result_type): New fn.
5297 (value_binop): Move result type computation to binop_result_type.
5298 (value_pos, value_neg, value_complement): Move result type
5299 computation to unop_result_type.
5302 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5303 Return basetype, fieldno if found. All callers updated.
5304 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5306 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5307 * symfile.h (fill_in_vptr_fieldno): Delete.
5309 2008-02-02 Doug Evans <dje@google.com>
5311 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5313 * typeprint.c (*): Whitespace cleanup.
5315 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5316 Luis Machado <luisgpm@br.ibm.com>
5317 Thiago Jung Bauermann <bauerman@br.ibm.com>
5319 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5320 don't fit into registerson the stack the way GCC does.
5322 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5324 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5325 hash table for Ada symbols. Just store the linkage name as is,
5326 and leave the demangled_name as NULL.
5328 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5330 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5331 in the global scope.
5332 (new_symbol): Likewise.
5334 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5336 * breakpoint.c (break_command_1): Return void.
5337 (break_command_really): Return void. Rethrow
5338 exceptions instead of returning.
5339 (gdb_breakpoint): Remove the error_message parameter.
5340 Return void. Rename to set_breakpoint.
5341 * gdb.h (gdb_breakpoint): Rename and move to...
5342 * breakpoint.h (set_breakpoint): ...here.
5343 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5344 event hooks even if exception is thrown. Adjust to
5345 gdb_breakpoint interface changes.
5348 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5350 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5351 float in both first and second word in the doubleword, to support
5354 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5356 Properly rethrow exception. This fixes errors
5357 about non-existent functions for -break-insert.
5358 * breakpoint.c (break_command_really): Use throw_exception
5359 for rethrowing. If rethrowing, don't print the exception.
5361 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5363 * NEWS: Mention Decimal Floating Point support.
5365 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5367 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5368 value type to builtin_type_void_func_ptr.
5370 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5372 * s390-tdep.c (is_float_singleton, is_float_like,
5373 alignment_of, s390_return_value): Make checks for
5374 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5376 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5377 Thiago Jung Bauermann <bauerman@br.ibm.com>
5379 * infcmd.c (default_print_registers_info): Also print hex
5380 raw contents for TYPE_CODE_DECFLOAT registers.
5381 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5382 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5383 (rs6000_register_name): Add support for DFP pseudo-registers.
5384 (rs6000_pseudo_register_type): Likewise.
5385 rs6000_pseudo_register_reggroup_p): Likewise.
5386 (ppc_pseudo_register_read): New function.
5387 (ppc_pseudo_register_write): Likewise.
5388 (rs6000_pseudo_register_read): Likewise.
5389 (rs6000_pseudo_register_write): Likewise.
5390 (e500_pseudo_register_read): Move checks to
5391 rs6000_pseudo_register_read.
5392 (e500_pseudo_register_write): Move checks to
5393 rs6000_pseudo_register_write.
5394 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5395 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5396 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5397 num_pseudo_regs to account for DFP pseudo regs.
5399 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5401 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5402 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5403 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5404 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5405 e500_pseudo_register_read, e500_pseudo_register_write): Use
5406 IS_SPE_PSEUDOREG macro.
5407 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5408 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5409 Remove initialization of tdep->ppc_ev31_regnum.
5411 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5413 * printcmd.c (print_formatted): Handle references as for unformatted
5416 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5418 * eval.c (evaluate_subexp_standard): Add handling of user
5419 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5421 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5423 * eval.c (evaluate_subexp_standard): Support
5424 BINOP_INTDIV opcode.
5426 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5428 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5430 For BINOP_EXP, use length and signedness of left operand only for
5431 result, as for shifts.
5432 For integral operands to BINOP_EXP, use new integer_pow and
5433 uinteger_pow functions so as to get full range of results.
5434 (integer_pow): New function.
5435 (uinteger_pow): New function.
5437 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5439 Use vector for varobj_list_children interface.
5440 * gdb/varobj.c (varobj_list_children): Return vector
5442 * gdb/varobj.h (varobj_list_children): Adjust
5444 (varobj_p): Declare. Declare vector thereof.
5445 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5446 for varobj_list_children change.
5447 * Makefile.in (varobj_h): Update dependencies.
5449 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5451 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5452 TYPE_CODE_DECFLOAT arguments.
5453 (ppc64_sysv_abi_push_dummy_call) Likewise.
5454 (get_decimal_float_return_value): New function.
5455 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5456 values by calling get_decimal_float_return_value.
5457 (ppc64_sysv_abi_return_value): Likewise.
5459 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5461 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5462 for preprocessor macro information. Formatting changes.
5464 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5466 * remote.c (struct remote_state): Add cached_wait_status.
5467 (remote_exec_file): New variable.
5468 (PACKET_vAttach, PACKET_vRun): New constants.
5469 (extended_remote_restart): Do not query for status.
5470 (struct start_remote_args): New.
5471 (remote_start_remote): Take it as a second argument. Check
5472 whether the target is running. Issue an error for non-running
5473 non-extended targets. Cache the wait status. Set inferior_ptid
5475 (remote_open_1): Prompt to disconnect non-running targets. Make
5476 sure the target is marked running. Do not set inferior_ptid here.
5477 Update call to remote_start_remote. Do not call remote_check_symbols
5478 if the target is not running.
5479 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5480 argument. Handle a non-running target.
5481 (remote_detach): Use it.
5482 (extended_remote_detach): New.
5483 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5484 (extended_remote_attach_1, extended_remote_attach)
5485 (extended_async_remote_attach): New.
5486 (remote_vcont_resume): Remove unused variable.
5487 (remote_wait, remote_async_wait): Use any cached wait status.
5488 (putpkt_binary, getpkt): Clear any cached wait status.
5489 (extended_remoute_mourn_1): New.
5490 (extended_remote_mourn): Use it.
5491 (extended_async_remote_mourn, extended_remote_run): New.
5492 (extended_remote_create_inferior_1): New.
5493 (extended_remote_create_inferior): Use it.
5494 (extended_remote_async_create_inferior): Likewise.
5495 (remote_xfer_partial): Skip for non-executing targets.
5496 (init_extended_remote_ops): Set to_detach and to_attach.
5497 (init_extended_async_remote_ops): Likewise. Use
5498 extended_async_remote_mourn.
5499 (_initialize_remote): Register vAttach, vRun, and
5500 set remote exec-file.
5501 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5503 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5505 * Makefile.in (symfile.o): Update.
5506 * NEWS: Mention exec tracing support.
5507 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5509 * infcmd.c (kill_if_already_running, detach_command)
5510 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5511 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5512 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5513 targets. Apply the sysroot path to the loaded executable. Use
5514 no_shared_libraries.
5515 * linux-nat.c (linux_child_follow_fork): Print fork following
5516 messages if verbose.
5517 (kill_wait_callback): Kill again before waiting a second time.
5518 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5519 no_shared_libraries.
5521 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5523 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5525 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5527 * nto-tdep.h: Remove #include "defs.h".
5528 * nto-tdep.c: Add #include "defs.h".
5529 * Makefile.in (nto_tdep_h): Update dependencies.
5530 (nto-tdep.o): Likewise.
5532 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5534 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5536 (proceed, start_remote): Update call to wait_for_inferior.
5537 * inferior.h (wait_for_inferior): Update declaration.
5538 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5539 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5540 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5541 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5543 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5545 * varobj (adjust_value_for_child_access): Added checking for
5546 returned value from gdb_value_ind.
5547 (c_describe_child): Likewise.
5548 (cplus_describe_child): Fixed a typo.
5550 2008-01-29 Jim Blandy <jimb@red-bean.com>
5552 * MAINTAINERS: Update my info.
5554 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5556 Use multiple locations for hardware watchpoints.
5557 This eliminates the need to traverse value chain, doing
5558 various checks, in three different places.
5560 * breakpoint.h (struct bp_location): New fields
5561 lengths and watchpoint_type.
5562 (struct breakpoint): Remove the val_chain field.
5563 * breakpoint.c (is_hardware_watchpoint): New.
5564 (free_valchain): Remove.
5565 (update_watchpoint): New.
5566 (insert_bp_location): For hardware watchpoint, just
5568 (insert_breakpoints): Call update_watchpoint_locations
5569 on all watchpoints. If we have failed to insert
5570 any location of a hardware watchpoint, remove all inserted
5572 (remove_breakpoint): For hardware watchpoints, directly
5574 (watchpoints_triggered): Iterate over locations.
5575 (bpstat_stop_status): Use only first location of
5576 a resource watchpoint.
5577 (delete_breakpoint): Don't call free_valchain.
5578 (print_one_breakpoint): Don't print all
5579 locations for watchpoints.
5580 (breakpoint_re_set_one): Use update_watchpoint for
5583 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5585 Don't reset watchpoint block on solib load.
5587 * breakpoint.c (insert_bp_location): For watchpoints,
5588 recompute condition.
5589 (breakpoint_re_set_one): Instead of recomputing value
5590 and condition for watchpoints, just reset value and
5591 let insert_breakpoints/insert_bp_location recompute it.
5592 Don't do anything about disabled watchpoint.
5594 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5596 * valarith.c (value_binop): Handle unsigned integer
5599 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5601 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5602 instruction pattern that appears frequently in position
5603 independent code. Fix bug in code which looks for "fmov" and
5604 backtracks if no "fmov" is found.
5606 2008-01-28 Doug Evans <dje@google.com>
5608 * dbxread.c (read_dbx_symtab): Fix indentation.
5609 Reformat comments to 80 columns.
5610 Move local var def closer to only use.
5612 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5614 * fork-child.c (SHELL_FILE): Remove #ifndef.
5615 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5617 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5619 * i386-tdep.c (i386_skip_noop): New function.
5620 (i386_analyze_prologue): Call i386_skip_noop function.
5622 2008-01-24 Michael Snyder <msnyder@specifix.com>
5624 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5625 * win32-nat.c (win32_xfer_partial): Ditto.
5626 * target.c (default_xfer_partial): Minor whitespace adjustment.
5628 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5630 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5631 strip bit 1 even if pc doesn't point to thumb code.
5633 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5635 * remote.c (remote_wait): Handle SIGINT between packets.
5636 (remote_async_wait): Likewise.
5638 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5639 Chris Demetriou <cgd@google.com>
5641 * thread.c (add_thread_silent): Renamed
5643 (print_thread_events): New variable definition.
5644 (show_print_thread_events): New function.
5645 (_initialize_thread): Add "set print thread-events" and
5646 "show print thread-events" commands.
5647 (add_thread): Announce new thread.
5648 * gdbthread.h (add_thread_silent): Declare.
5649 (print_thread_events): New variable declaration.
5650 * inf-ttrace.c (inf_ttrace_wait): Don't
5651 inform about new thread, as add_thread is always
5652 called too, and will take care of that.
5653 * infrun.c (handle_inferior_event): Likewise.
5654 * procfs.c (procfs_wait): Likewise.
5655 * remote.c (remote_currthread): Likewise.
5656 * sol-thread.c (sol_thread_wait): Likewise.
5657 * win32-nat.c (get_win32_debug_event): Likewise.
5658 * linux-thread-db.c (attach_thread): Likewise.
5659 Remove the verbose parameter.
5660 (check_event): Make detach_thread be verbose
5661 only if print_thread_events is set.
5662 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5663 about new thread. This is called only from
5664 linux-thread-db.c:attach_thread, which will take care.
5665 Remove the verbose parameter.
5666 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5668 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5670 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5672 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5674 * breakpoint.c (break_command_really): New parameter
5676 (break_command_1): Pass 0 as
5677 ignore_count to break_command_really.
5678 (gdb_breakpoint): Pass ignore_count to
5679 break_command_really.
5681 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5683 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5684 sigcontext struct via pointer.
5685 (struct sigframe comment): Update to show new field `psc'.
5687 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5689 * infrun.c (handle_inferior_event): If
5690 we failed to remove breakpoints, error,
5691 don't try to increment PC by hand.
5693 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5695 Add NetBSD/hppa target and host support.
5697 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5698 (hppabsd_gregset): Move to ...
5699 (hppabsd_regset_from_core_section): Rename
5700 hppaobsd_regset_from_core_section and move to ...
5701 (hppabsd_find_global_pointer): Update comment.
5702 (hppabsd_init_abi): Make global. Do not register
5703 hppabsd_regset_from_core_section.
5704 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5706 (_initialize_hppabsd_tdep): Move to ...
5707 * hppaobsd-tdep.c: ... here. New file.
5708 * hppnbsd-tdep.c: New file.
5709 * hppnbsd-nat.c: New file.
5710 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5711 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5712 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5713 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5714 * configure.host (hppa*-*-netbsd*): New entry.
5715 * configure.tgt (hppa*-*-netbsd*): New entry.
5716 (hppa*-*-openbsd*): Update.
5717 * NEWS (New native configuration): Mention NetBSD/hppa.
5718 (New targets): Mention NetBSD/hppa.
5720 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5722 * gdbarch.sh (function_list): Add new property bits_big_endian to
5724 * gdbarch.{c,h}: Regenerate.
5726 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5727 gdbarch_bits_big_endian (comment).
5728 (unpack_field_as_long, modify_field): Likewise.
5729 * value.h: Likewise (comment).
5730 * valops.c (value_slice): Likewise.
5731 * valarith.c (value_subscript, value_bit_index): Likewise.
5732 * gdbtypes.h (field): Likewise (comment).
5733 * eval.c (evaluate_subexp_standard): Likewise.
5734 * dwarf2read.c (dwarf2_add_field): Likewise.
5735 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5736 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5738 * defs.h (BITS_BIG_ENDIAN): Remove.
5740 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5742 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5744 * m2-exp.y (yylex): Likewise.
5745 * objc-exp.y (yylex): Likewise.
5747 * defs.h (DEPRECATED_STREQN): Remove.
5749 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5751 * MAINTAINERS: Update my email address.
5753 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5755 * README: Mention gdbserver/README.
5757 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5759 * valarith.c (value_binop): Handle BINOP_INTDIV
5760 for unsigned and signed integers.
5762 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5764 * s390-tdep.c (s390_gdbarch_init): Set default long double
5765 type to 128-bit IEEE quad.
5767 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5769 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5771 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5773 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5775 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5776 * value.c: All callers changed.
5778 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5780 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5781 DEPRECATED_STREQ by its expression.
5782 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5783 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5784 (scan_xcoff_symtab): Likewise.
5785 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5786 * f-lang.c (find_common_for_function): Likewise.
5787 * objc-exp.y (parse_number): Likewise.
5789 * defs.h (DEPRECATED_STREQ): Remove.
5791 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5793 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5794 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5795 get_frame_arch to get at the current_architecture. Update AM33_MODE
5797 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5798 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5800 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5802 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5804 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5806 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5808 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5809 current_gdbarch by gdbarch. Update caller.
5811 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5812 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5813 the current architecture. Update calls of
5814 amd64_native_gregset_supplies_p.
5815 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5816 (amd64bsd_store_inferior_registers): Likewise.
5818 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5820 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5821 Replace current_gdbarch by gdbarch. Update caller.
5823 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5825 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5826 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5827 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5828 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5829 (stabsect_build_psymtabs): Fix indentation.
5831 2008-01-15 Michael Snyder <msnyder@specifix.com>
5833 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5835 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5837 * win32-nat.c (win32_create_inferior): Restore code calling
5838 CloseHandle on ProcessInformation structure.
5840 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5842 * configure.ac: Check for void * as 3 argument of ptrace.
5843 * configure: regenerate.
5845 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5847 * alpha-tdep.c (alpha_heuristic_proc_start)
5848 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5849 current_gdbarch by gdbarch.
5851 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5852 current architecture by frame_info. Update alpha_heuristic_proc_start
5855 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5856 get_frame_arch to get at the current architecture by frame_info. Update
5857 alpha_sigtramp_register_address call.
5859 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5860 current_gdbarch by gdbarch. Update caller.
5861 (convert_to_extended, convert_from_extended): Add endianess parameter
5862 for comparison. Update caller.
5863 (arm_extract_return_value, arm_store_return_value): Use
5864 get_regcache_arch to get at the current architecture.
5866 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5867 current_gdbarch by gdbarch. Update caller.
5868 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5869 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5871 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5872 gdbarch as parameter. Update caller.
5873 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5874 current_gdbarch by gdbarch. Update caller.
5876 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5877 update caller. Replace current_gdbarch by gdbarch.
5879 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5880 the current architecture. Replace current_gdbarch by gdbarch.
5881 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5882 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5883 expression. Add gdbarch as parameter and replace current_gdbarch with
5885 (M6811_TDEP): Remove.
5886 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5888 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5889 current_gdbarch by gdbarch. Update caller.
5891 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5893 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5896 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5897 caller. Relace current_gdbarch by gdbarch.
5898 (altivec_register_p, spe_register_p): Likewise.
5899 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5901 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5902 altivec_register_p and spe_register_p.
5904 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5905 caller. Replace current_gdbarch by gdbarch.
5906 (score_analyze_prologue): use get_frame_arch to get at the current
5909 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5910 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5911 current_gdbarch by gdbarch. Update caller.
5912 (sparc_frame_cache): Use get_frame_arch to get at the current
5914 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5915 sparc_analyze_prologue.
5917 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5920 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5922 * exec.c: #include "arch-utils.h"
5923 (print_section_info): Use gdbarch_from_bfd to get at the
5924 current architecture. Replace current_gdbarch. Fix indention. Replace
5925 deprecated_print_address_numeric by paddress.
5926 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5928 * valprint.c (val_print_string): Replace
5929 deprecated_print_address_numeric.
5930 * tracepoint.c (trace_mention, scope_info): Likewise.
5931 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5932 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5933 (maintenance_check_symtabs): Likewise.
5934 * symfile.c (list_overlays_command): Likewise.
5935 * stack.c (frame_info, print_block_frame_labels): Likewise.
5936 * printcmd.c (print_address, print_address_demangle)
5937 (address_info): Likewise.
5938 * corefile.c (memory_error): Likewise.
5939 * infcmd.c (jump_command): Likewise.
5940 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5941 (mention, delete_breakpoint): Likewise.
5942 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5943 * dwarf2read.c (dump_die): Likewise.
5944 * ada-valprint.c (ada_val_print_1): Likewise.
5945 * f-valprint.c (f_val_print): Likewise.
5946 * linux-fork.c (info_forks_command): Likewise.
5947 * m32r-com.c (m32r_load_section, m32r_load)
5948 (m32r_upload_command): Likewise.
5950 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5952 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5954 * gdbarch.sh (skip_prologue): Add gdbarch
5956 * gdbarch.{c,h}: Regenerate.
5958 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5959 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5960 * avr-tdep.c (avr_skip_prologue): Likewise.
5961 * cris-tdep.c (cris_skip_prologue): Likewise.
5962 * frv-tdep.c (frv_skip_prologue): Likewise.
5963 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5964 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5965 * i386-tdep.c (i386_skip_prologue): Likewise.
5966 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5967 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5968 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5969 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5970 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5971 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5972 * mep-tdep.c (mep_skip_prologue): Likewise.
5973 * mips-tdep.c (mips_skip_prologue): Likewise.
5974 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5975 * mt-tdep.c (mt_skip_prologue): Likewise.
5976 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5977 * score-tdep.c (score_skip_prologue): Likewise.
5978 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5979 * sh-tdep.c (sh_skip_prologue): Likewise.
5980 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
5981 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
5982 * spu-tdep.c (spu_skip_prologue): Likewise.
5983 * v850-tdep.c (v850_skip_prologue): Likewise.
5984 * vax-tdep.c (vax_skip_prologue): Likewise.
5985 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
5986 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
5988 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
5989 current_gdbarch by gdbarch.
5990 * m32c-tdep.c (m32c_skip_prologue): Likewise.
5991 * s390-tdep.c (s390_skip_prologue): Likewise.
5993 2008-01-10 Doug Evans <dje@google.com>
5995 * defs.h (struct continuation_arg): Fix typo in comment.
5996 * target.c (target_translate_tls_address): Fix comment spelling error.
5998 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6000 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6001 (DOUBLEST_SCAN_FORMAT): Likewise.
6002 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6003 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6004 * c-exp.y (parse_number): Likewise.
6005 * jv-exp.y (parse_number): Likewise.
6006 * objc-exp.y (parse_number): Likewise.
6007 * p-exp.y (parse_number): Likewise.
6009 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6011 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6012 (check_typedef): Likewise.
6014 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6016 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6017 seen_double_big_d, treat the new H, D, and DD modifiers as length
6020 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6022 * dwarf2read.c (read_enumeration_type): Add comment.
6024 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6026 * config.in: Regenerate.
6028 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6030 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6032 (ada_convert_actuals): Delete.
6033 * ada-lang.h (ada_convert_actual): Add declaration.
6034 (ada_convert_actuals): Remove declaration.
6035 * infcall.c: #include "ada-lang.h".
6036 (value_arg_coerce): Add new parameter sp. Update function
6037 documetnation. Add handling of Ada function call parameters.
6038 * Makefile.in (infcall.o): Update dependencies.
6040 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6042 * ada-lang.c (ensure_lval): Fix value lval kind.
6043 (convert_actual): Add handling for arguments passed by reference.
6045 2008-01-08 Doug Evans <dje@google.com>
6047 * dbxread.c (read_dbx_symtab): Fix indentation.
6049 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6051 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6052 (valarith.o): Depend on dfp.h.
6053 (valops.o): Likewise.
6054 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6055 (set_decnumber_context): New function.
6056 (decimal_check_errors): Likewise.
6057 (decimal_from_number): Likewise.
6058 (decimal_to_number): Likewise.
6059 (decimal_from_string): Use set_decnumber_context and
6060 decimal_check_errors.
6061 (decimal_from_integral): New function.
6062 (decimal_from_floating): Likewise.
6063 (decimal_to_double): Likewise.
6064 (promote_decimal): Likewise.
6065 (decimal_binop): Likewise.
6066 (decimal_is_zero): Likewise.
6067 (decimal_compare): Likewise.
6068 (decimal_convert): Likewise.
6069 * dfp.h (decimal_from_integral): New prototype.
6070 (decimal_from_floating): Likewise.
6071 (decimal_to_double): Likewise.
6072 (decimal_binop): Likewise.
6073 (decimal_is_zero): Likewise.
6074 (decimal_compare): Likewise.
6075 (decimal_convert): Likewise.
6076 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6077 call to value_from_decfloat.
6078 * valarith.c: Include dfp.h.
6079 (value_args_as_decimal): New function.
6080 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6081 (value_logical_not): Likewise.
6082 (value_equal): Likewise.
6083 (value_less): Likewise.
6084 (value_pos): Likewise.
6085 (value_neg): Formatting fix.
6086 * valops.c: Include dfp.h.
6087 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6088 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6089 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6090 (value_from_decfloat): Remove expect_type argument.
6091 * value.h (value_from_decfloat): Update prototype.
6093 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6095 Ignore change in name of dynamic linker during
6096 execution on Solaris. This also unbreaks pending breakpoints.
6098 * solist.h (struct target_so_ops): New field same.
6099 * solib-svr4.c (svr4_same): New.
6100 (_initialize_svr4_solib): Register svr4_same.
6101 * solib.c (update_solib_list): Use ops->same, if available.
6103 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6105 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6106 when using MS-DOS paths.
6108 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6110 * NEWS: Mention --pid and --core command line behaviour changes.
6112 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6114 * main.c (captured_main): Remove 'count' varible and the
6115 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6116 --pid options were issued simultaneously. If an explicit pid
6117 option was passed, don't fallback to core file. Detect extra
6118 arguments better in the presence of explicit pid or core
6121 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6123 * ada-lang.c (ada_which_variant_applies): Correctly compute
6124 the value of the discriminant when the variant record is packed.
6126 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6128 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6129 that are used to differentiate homonyms.
6131 2008-01-04 Jerome Guitton <guitton@adacore.com>
6133 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6134 when the type is an anonymous pointer type.
6135 (ada_check_typedef): Avoid a seg fault when the type is null.
6136 * ada-typeprint.c (print_array_type): Add support for pointer
6139 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6141 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6143 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6145 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6146 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6148 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6150 * ada-exp.y (chop_separator): New function.
6151 (write_selectors): Rewrite to re-use chop_separator.
6152 (ada_nget_field_index, get_symbol_field_type): New functions.
6153 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6156 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6158 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6159 of SYMBOL_VALUE when working with function symbols.
6161 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6163 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6164 expressions. These expressions do not need to be rewriten.
6166 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6168 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6169 the given die is a declaration.
6171 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6173 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6174 Handle properly the case when the index type is an enumerated type.
6175 Do not return the subtype of the bounds type, just return the
6176 bounds type directly - this is not needed and is more consistent
6177 with what we do for arrays when no XA parallel type exists.
6179 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6181 * ada-lang.c (static_unwrap_type): Add forward declaration.
6182 (template_to_static_fixed_type): Fields of dynamic types sometimes
6183 also need to be unwrapped. Take this into account.
6184 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6185 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6186 * ada-typeprint.c (ada_print_type): Get the typename from
6187 the original type, not the base type.
6189 2008-01-03 Jerome Guitton <guitton@adacore.com>
6191 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6192 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6193 Update calls to ada_to_fixed_type.
6194 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6196 (ada_to_fixed_type): Add check_tag parameter; do not look for
6197 tag if null. When looking for a tag, use a fixed record type.
6198 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6199 * ada-valprint.c (printable_val_type, ada_value_print): Update
6200 calls to ada_to_fixed_type.
6202 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6204 * doublest.c (convert_floatformat_to_doublest): Call
6205 floatformat_to_doublest instead of floatformat_to_double and use
6207 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6208 instead of floatformat_from_double and use DOUBLEST variables.
6210 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6212 * MAINTAINERS (Write After Approval): Add self.
6214 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6216 * symfile.c (set_initial_language): Make non-static.
6217 * symfile.h (set_initial_language): Add declaration.
6218 * language.c: #include "symfile.h".
6219 (set_language): Call set_initial_language if the frame language
6220 could not be determined.
6222 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6224 * eval.c (evaluate_subexp_for_address): Provide frame address to
6225 locate_var_value only if it will be needed.
6227 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6229 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6231 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6233 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6234 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6235 This is needed to make sure that any other treatment applied
6236 to the resulting value does not fail for spurious reason,
6237 such as trying to take the address of this value.
6239 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6241 * ada-lang.c (ada_value_equal): Dereference reference types when
6244 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6246 Updated copyright notices for most files.
6248 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6250 * win32-nat.c (psapi_module_handle): Remove static.
6251 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6252 return first module found if base_address is zero. Don't initialize
6253 psapi function pointers here. Convert to cygwin paths when
6255 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6256 executable name. Use get_module_name when that fails or when
6258 (_initialize_psapi): New function. Initialize psapi stuff before it is
6259 needed or issue a warning if it is not found. Move psapi_module_handle
6262 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6264 * ada-lang.c (ada_remove_trailing_digits): New function.
6265 (ada_remove_po_subprogram_suffix): New function.
6266 (ada_decode): Improve. Move the description of the algorithm
6267 directly inside the code, instead of in the function global
6270 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6272 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6273 and always print the dereferenced value.
6275 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6277 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6278 of the case where the first argument is a reference.
6279 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6281 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6283 Implement support for Ada interface types.
6285 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6286 (ada_is_ignored_field): Ignore fields that are a dispatch table
6289 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6291 * top.c (print_gdb_version): Update copyright year.
6293 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6295 * ChangeLog-2007: New ChangeLog rotation.
6296 * ChangeLog: Reset for 2008.
6297 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6300 For older changes see ChangeLog-2007.
6306 version-control: never