1 2008-07-29 Stan Shebs <stan@codesourcery.com>
3 * main.c (captured_main): Remove long-unused #if 0 blocks.
5 2008-07-28 Tom Tromey <tromey@redhat.com>
7 * annotate.h (deprecated_annotate_starting_hook): Remove.
8 (deprecated_annotate_stopped_hook): Remove.
9 (deprecated_annotate_exited_hook): Remove.
10 * Makefile.in (annotate.o): Depend on observer_h.
11 * top.c (deprecated_delete_breakpoint_hook): Remove.
12 (deprecated_create_breakpoint_hook): Likewise.
13 (deprecated_modify_breakpoint_hook): Likewise.
14 * interps.c (clear_interpreter_hooks): Update for removed hooks.
15 * breakpoint.c (mention): Don't call removed hook.
16 (delete_breakpoint): Likewise.
17 (disable_breakpoint): Likewise.
18 (do_enable_breakpoint): Likewise.
19 * annotate.c: Include observer.h.
20 (breakpoint_changed): Change type of argument.
21 (_initialize_annotate): Register observers.
22 (deprecated_annotate_starting_hook): Remove.
23 (deprecated_annotate_stopped_hook): Remove.
24 (deprecated_annotate_exited_hook): Remove.
25 (annotate_starting): Update for hook removal.
26 (annotate_stopped): Likewise.
27 (annotate_exited): Likewise.
28 * defs.h (deprecated_delete_breakpoint_hook): Remove.
29 (deprecated_create_breakpoint_hook): Likewise.
30 (deprecated_modify_breakpoint_hook): Likewise.
32 2008-07-28 Tom Tromey <tromey@redhat.com>
34 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
36 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
38 * configure.ac: Check for the GNU/Linux ptrace signature.
39 * configure: Regenerated.
41 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
43 * linux-nat.c (resume_callback): Add more debugging output.
44 (linux_nat_has_pending_sigint): New function, based on
45 linux_nat_has_pending.
46 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
47 (stop_wait_callback): Remove flush_mask handling. Honor
48 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
50 (linux_nat_has_pending, flush_callback): Remove.
51 (linux_nat_filter_event): Check for ignore_sigint.
52 (linux_nat_wait): Remove flush_mask support and call to
53 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
54 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
56 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
58 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
59 report events from resumed threads.
61 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
63 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
64 (mips_linux_init_abi): Set tdep->syscall_next_pc.
65 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
67 (mips32_next_pc): Handle the syscall instruction.
68 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
69 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
71 2008-07-26 Tom Tromey <tromey@redhat.com>
74 * valops.c (value_struct_elt): Treat function-valued field as a
77 2008-07-26 Tom Tromey <tromey@redhat.com>
80 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
83 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
86 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
87 (get_cmd_async_ok): Remove.
88 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
89 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
90 * infcmd.c (_initialize_infcmd): Likewise.
91 * thread.c (_initialize_thread): Likewise.
93 2008-07-25 Joseph Myers <joseph@codesourcery.com>
95 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
96 128-bit long doubles in even-odd pairs of FPRs. Do not
97 right-align float arguments for big-endian.
98 (mips_n32n64_return_value): Apply return value convention for
99 structs containing one or two floating-point values to soft-float
100 as well as hard-float. Handle 128-bit long doubles in such
102 (mips_o32_push_dummy_call): Only skip one integer register for a
103 float argument passed in an FPR.
105 2008-07-25 Tom Tromey <tromey@redhat.com>
107 * tui/tui-hooks.c: Include observer.h.
108 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
110 (tui_bp_created_observer, tui_bp_deleted_observer,
111 tui_bp_modified_observer): New globals.
112 (tui_install_hooks): Use observers, not events.
113 (tui_remove_hooks): Likewise.
114 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
115 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
117 (breakpoint_notify): Check mi_can_breakpoint_notify.
118 (breakpoint_hooks): Remove.
119 (mi_cmd_break_insert): Attach observers. Don't use events.
120 * tracepoint.c: Include observer.h, not gdb-events.h.
121 (tracepoint_operation, trace_pass_command): Notify observer.
122 * interps.c: Don't include gdb-events.h.
123 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
124 * gdbarch.c: Rebuild.
125 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
126 (deprecated_current_gdbarch_select_hack): Notify observer.
127 * breakpoint.h: Don't include gdb-events.h.
128 * breakpoint.c: Don't include gdb-events.h.
129 (condition_command): Notify observer.
130 (commands_command): Likewise.
131 (commands_from_control_command): Likewise.
132 (mention, delete_breakpoint, set_ignore_count): Likewise.
133 (disable_breakpoint, do_enable_breakpoint): Likewise.
134 * Makefile.in (gdb_events_h): Remove.
135 (breakpoint_h): Update.
136 (COMMON_OBS): Remove gdb-events.o.
137 (gdb-events.o): Remove.
138 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
139 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
140 * gdb-events.c: Remove.
141 * gdb-events.h: Remove.
142 * gdb-events.sh: Remove.
144 2008-07-24 Pedro Alves <pedro@codesourcery.com>
146 * remote.c (remote_threads_extra_info): Don't query the remote
147 server about info on the internally added main thread.
149 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
151 * nto-procfs.c (procfs_attach): Populate initial thread list.
152 (procfs_wait): Return new pid, built from the inferior status.
154 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
156 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
157 * configure: Regenerate.
159 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
161 * nto-procfs.c (procfs_xfer_memory): Changed signature.
162 (procfs_resume): Workaround for dereferencing type-punned pointer
164 * nto-tdep.c (nto_parse_redirection): Change signature to be const
166 * nto-tdep.h (nto_parse_redirection): Likewise.
168 2008-07-21 Stan Shebs <stan@codesourcery.com>
170 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
171 * gdbarch.sh: Adjust comment to refer to
172 in_solib_dynsym_resolve_code().
173 * gdbarch.h, gdbarch.c: Update.
174 * solib-osf.c: Ditto.
176 (handle_inferior_event): Use in_solib_dynsym_resolve_code
178 * config/mips/nm-irix5.h: Remove undef of
179 IN_SOLIB_DYNSYM_RESOLVE_CODE.
181 2008-07-21 Tom Tromey <tromey@redhat.com>
183 * symfile.c (reread_symbols): Don't pass argument to observer.
184 * exec.c (exec_file_attach): Don't pass argument to observer.
185 * ada-lang.c (ada_executable_changed_observer): Remove argument.
186 * symtab.c (symtab_observer_executable_changed): Remove argument.
187 * observer.sh: Handle functions with no arguments.
189 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
190 Chris Demetriou <cgd@google.com>
192 * elfread.c (elf_symfile_segments): Fix the check that each loadable
193 section fits within an ELF segment to handle ELF segments that hit
194 the end of the address space.
196 2008-07-20 Chris Demetriou <cgd@google.com>
198 * MAINTAINERS (Write After Approval): Add self.
200 2008-07-18 Tom Tromey <tromey@redhat.com>
203 * NEWS: Add entry for macro commands.
204 * Makefile.in (macrocmd.o): Add gdb_string.h.
205 * macroscope.h (user_macro_scope): Declare.
206 (default_macro_scope): Update documentation.
207 (macro_user_macros): Declare.
208 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
209 Use user_macro_scope.
210 (null_macro_lookup): Remove.
211 * macrotab.h (macro_callback_fn): Declare.
212 (macro_for_each): Likewise.
213 (macro_allow_redefinitions): Likewise.
214 * macrotab.c (foreach_macro): New function
215 (macro_for_each): Likewise.
216 (struct macro_table) <redef_ok>: New field.
217 (macro_allow_redefinitions): New function.
218 (new_macro_table): Update.
219 (macro_define_function): Likewise.
220 (macro_define_object): Likewise.
221 * macroscope.c (user_macro_scope): New function.
222 (default_macro_scope): Use it.
223 (macro_user_macros): New global.
224 (standard_macro_lookup): Look in macro_user_macros.
225 (_initialize_macroscope): New function.
226 * macroexp.h (macro_is_whitespace, macro_is_digit,
227 macro_is_identifier_nondigit): Declare.
228 * macroexp.c (macro_is_whitespace): Rename. No longer static.
229 (macro_is_digit): Likewise.
230 (macro_is_identifier_nondigit): Likewise.
231 (get_identifier): Update.
232 (get_pp_number): Likewise.
233 (get_token): Likewise.
234 * macrocmd.c (skip_ws): New function.
235 (extract_identifier): Likewise.
236 (free_macro_definition_ptr): Likewise.
237 (user_macros): Remove.
238 (macro_define_command): Implement.
239 (_initialize_macrocmd): Update.
240 (macro_undef_command): Implement.
241 (print_one_macro): New function.
242 (macro_list_command): Implement.
244 2008-07-18 Joseph Myers <joseph@codesourcery.com>
246 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
248 * configure: Regenerate.
250 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
252 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
254 2008-07-15 Andreas Schwab <schwab@suse.de>
256 * valops.c (value_cast_pointers): Follow typedefs when checking
259 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
261 * block.c (block_function): Renamed to ...
262 (block_linkage_function): ... this. All callers changed.
263 * block.h (block_function): Renamed to ...
264 (block_linkage_function): ... this.
266 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
268 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
270 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
272 * frame.c (frame_sp_unwind): Delete.
273 (get_frame_sp): Do not use it.
274 * frame.h (frame_sp_unwind): Delete prototype.
276 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
278 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
280 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
282 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
283 * frame.c (frame_unwind_address_in_block): Delete.
284 (get_frame_address_in_block): Do not use it. Check the type
285 of the next frame first.
286 (frame_cleanup_after_sniffer): Update comment.
287 * frame.h (frame_unwind_address_in_block): Delete prototype.
288 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
290 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
292 * frame.c (frame_func_unwind): Delete.
293 (get_frame_func): Do not use it.
294 * frame.h (frame_func_unwind): Delete prototype.
295 * hppa-tdep.c (hppa_frame_cache): Update comment.
296 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
298 2008-07-14 Stan Shebs <stan@codesourcery.com>
300 * remote-sim.c (init_gdbsim_ops): Remove
301 TARGET_REDEFINE_DEFAULT_OPS.
303 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
305 * findvar.c (read_var_value): Remove unused variable.
307 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
309 * infrun.c (handle_inferior_event): Tag threads as stopped
310 before inserting breakpoints.
312 2008-07-15 Hui Zhu <teawater@gmail.com>
314 * MAINTAINERS: Added myself to section Write After Approval.
316 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
319 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
321 2008-07-14 Pedro Alves <pedro@codesourcery.com>
323 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
324 (i386_dicos_push_dummy_code): New.
325 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
326 Register i386_dicos_push_dummy_code.
328 2008-07-14 Markus Deuling <deuling@de.ibm.com>
330 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
331 (mips_n32n64_push_dummy_call, mips_o64_return_value)
332 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
334 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
335 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
336 (mips_n32n64_fp_arg_chunk_p): Update caller.
338 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
339 (mips_n32n64_push_dummy_call): Update caller.
341 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
343 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
344 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
347 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
349 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
350 (mips_o64_push_dummy_call): Update caller.
352 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
353 (fp_register_arg_p, mips_dump_tdep): Update caller.
355 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
356 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
358 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
360 (mips32_scan_prologue): Update caller.
362 (heuristic_proc_start): Add gdbarch as parameter. Replace
364 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
366 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
367 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
368 the current architecture. Update call to getregs_supplies.
369 (getregs_supplies): Add gdbarch as parameter and replace
372 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
373 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
374 NBSD_MIPS_JB_ELEMENT_SIZE.
375 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
376 replace current_gdbarch.
378 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
380 (mips_fetch_registers, mips_store_registers): Update call
382 (mips_load): Use get_regcache_arch to get at the current_architecture
383 and replace current_gdbarch.
385 2008-07-13 Pedro Alves <pedro@codesourcery.com>
387 * thread.c (restore_selected_frame): On fail to restore, select
388 the innermost frame, and don't crash when warning the user.
390 2008-07-13 Hui Zhu <teawater@gmail.com>
392 * symtab.c (expand_line_sal): Fix a memory leak.
394 2008-07-13 Pedro Alves <pedro@codesourcery.com>
396 * utils.c (struct continuation): Define as inheriting struct
398 (add_continuation, do_all_continuations)
399 (discard_all_continuations, add_intermediate_continuation)
400 (do_all_intermediate_continuations)
401 (discard_all_intermediate_continuations): Adjust.
403 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
405 Skip varobj in running threads.
406 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
407 thread is not stopped, skip the varobj.
408 * Makefile.in: Update dependencies.
410 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
412 Enable all commands while inferiour is running
413 * mi/mi-main.c (mi_cmd_execute): Don't check if
414 inferiour is executing.
416 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
418 Allow all CLI command even if target is executing.
419 * gdb/top.c (execute_command_1): Don't check if the inferiour
422 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
424 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
425 Fix printing of frame, when frame is wrong.
427 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
429 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
430 backchain is unreadable.
432 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
434 * spu-linux-nat.c: Include "gdbthread.h".
435 (spu_child_post_startup_inferior): Register main thread.
436 (spu_child_post_attach): Likewise.
437 * Makefile.in (spu-linux-nat.o): Update dependencies.
439 2008-07-12 Pedro Alves <pedro@codesourcery.com>
441 Rewrite continuations internals on top of cleanups and plug
442 continuation arguments leaks.
444 * defs.h (struct continuation): Make it opaque.
445 (add_continuation, add_intermediate_continuation): Drop the int
446 argument of the continuation hook argument. Add
447 continuation_free_args argument.
448 (do_all_continuations, do_all_intermediate_continuations): Drop
449 the error_p argument.
451 * utils.c (add_continuation): Drop the int argument of the
452 continuation hook argument. Add continuation_free_args argument.
453 Reimplement on top of cleanups.
454 (do_all_continuations): Drop error argument. Reimplement on top
456 (discard_all_continuations): Reimplement on top of cleanups.
457 (add_intermediate_continuation): Drop the int argument of the
458 continuation hook argument. Add continuation_free_args argument.
459 Reimplement on top of cleanups.
460 (do_all_intermediate_continuations): Drop error argument.
461 Reimplement on top of cleanups.
462 (discard_all_intermediate_continuations): Reimplement on top of
465 * breakpoint.c (until_break_command_continuation): Drop error
466 argument. Add xfree as continuation argument deleter.
468 * inf-loop.c (inferior_event_handler): On error, discard all
469 continuations. Adjust to new do_all_intermediate_continuations
470 and do_all_continuations interfaces.
472 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
473 Pass xfree as continuation argument deleter.
474 (finish_command_continuation): Drop error_p argument. Adjust.
475 (finish_command_continuation_free_arg): New.
476 (finish_command): Pass finish_command_continuation_free_arg as
477 continuation argument deleter. Adjust to new do_all_continuations
479 (attach_command_continuation): Drop error_p argument.
480 (attach_command_continuation_free_args): New.
481 (attach_command): Pass attach_command_continuation_free_args as
482 continuation argument deleter.
484 * interps.c (interp_set): Adjust to new do_all_continuations
487 * event-top.c (stdin_event_handler): In error, also discard the
488 intermediate continuations.
490 2008-07-12 Pedro Alves <pedro@codesourcery.com>
492 Replace struct continuation_args by void* and per command structs.
494 * top.c (execute_command): Remove unused arg1 and arg2 locals.
496 * breakpoint.c (struct until_break_command_continuation_args):
498 (until_break_command_continuation): Take a void* instead of a
499 continuations_arg. Adjust.
500 (until_break_command): Adjust to use struct
501 until_break_command_continuation_args instead of struct
504 * infcmd.c (struct step_1_continuation_args): New.
505 (step_1_continuation): Take a void* instead of a
506 continuations_arg. Adjust to use struct step_1_continuation_args.
507 (step_once): Adjust to use struct step_1_continuation_args.
509 (struct finish_command_continuation_args): New.
510 (finish_command_continuation): Take a void* instead of a
511 continuations_arg. Adjust to use struct
512 finish_command_continuation_args.
513 (finish_command): Adjust to use struct
514 finish_command_continuation_args.
515 (struct attach_command_continuation_args): New.
516 (attach_command_continuation): Take a void* instead of a
517 continuations_arg. Adjust to use struct
518 attach_command_continuation_args.
519 (attach_command): Adjust to use struct
520 attach_command_continuation_args.
522 * defs.h (struct continuation_arg): Delete.
523 (struct continuation): Replace the struct continuation_arg*
524 parameter of continuation_hook by a void*. Replace "arg_list"
525 member by a new "args" member with void* type.
526 (add_continuation, add_intermediate_continuation): Replace struct
527 continuation_arg type usages by void* usages.
529 * utils.c (add_continuation, do_all_continuations)
530 (add_intermediate_continuation)
531 (do_all_intermediate_continuations): Replace struct
532 continuation_arg type usages by void* usages. Pass "args" instead
535 2008-07-12 Pedro Alves <pedro@codesourcery.com>
537 * infrun.c (struct thread_stepping_state): Delete sal member.
538 (init_thread_stepping_state): Add local sal. Use it instead of
540 (handle_inferior_event): New local stop_pc_sal. Use it instead of
542 (step_into_function): Add local stop_func_sal. Use it instead of
545 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
547 Implement -exec-continue/-exec-interrupt --all.
548 * infcmd.c (continue_1): New, extracted from
549 (continue_command): ...here.
550 (interrupt_target_1): New, extracted from
551 (interrupt_target_command): ...here.
552 * inferior.h (continue_1, interrupt_target_1): New.
553 * mi/mi-main.c (mi_cmd_exec_continue)
554 (mi_cmd_exec_interrupt): Handle --all.
556 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
558 Implement --thread and --frame.
559 * gdbthread.h (find_thread_id): Declare.
560 * thread.c (find_thread_id): Make non-static.
561 * mi/mi-main.c (mi_cmd_execute): Switch to the right
562 thread and frame, if necessary.
563 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
564 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
566 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
568 * infrun.c (resume): Discard cleanups on early exit path.
570 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
572 * infrun.c (normal_stop): For MI, report which threads
575 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
577 Report thread state in -thread-info output.
578 * thread.c (print_thread_info): Add new field "state".
580 2008-07-11 Pedro Alves <pedro@codesourcery.com>
582 * infrun.c (handle_inferior_event): Also ignore a
583 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
585 2008-07-11 Tom Tromey <tromey@redhat.com>
587 * completer.c (complete_line_internal): New function, from
588 complete_line. Add 'for_help' parameter.
589 (complete_line): Use it.
590 (command_completer): Move later. Rewrite.
592 2008-07-11 Pedro Alves <pedro@codesourcery.com>
594 * thread.c (thread_apply_command): Move making the cleanup out of
597 2008-07-11 Pedro Alves <pedro@codesourcery.com>
601 * thread.c (enum thread_state): New.
602 (thread_state main_thread_running): Delete, in favor of...
603 (thread_state main_thread_state): ... this. Update throughout.
604 (clear_thread_inferior_resources): New, split from free_thread.
605 (free_thread): Call clear_thread_inferior_resources.
606 (init_thread_list): Set main thread to stopped state.
607 (add_thread_silent): Take care of PTID reuses.
608 (delete_thread): If deleting inferior_ptid or a thread with
609 refcount > 0, mark it as exited, but still keep it in the list.
610 Only notify of thread exits, if we haven't done so yet.
611 (iterate_over_threads): Make it safe to delete threads while
613 (do_captured_list_thread_ids): Don't account for exited threads.
614 (thread_alive): Check for the THREAD_EXITED state, and don't set
615 ptid to -1 on exited threads.
616 (set_running): Update to account for extra possible states.
617 (is_thread_state): New.
618 (is_stopped, is_exited): New.
619 (is_running): Implement in terms of is_thread_state.
620 (any_running): Update.
621 (print_thread_info): Update. Account for exited threads. Don't
622 warn about missed frame restoring here, its done in the cleanup.
623 (switch_to_thread): Don't read from a thread that has gone.
624 (restore_current_thread): In non-stop mode, do a full context
626 (restore_selected_frame): Add a frame_level argument. Rewrite.
627 (struct current_thread_cleanup): Add selected_frame_level and
629 (do_restore_current_thread_cleanup): Check if thread was stopped
630 and still is, and if the target has registers, stack and memory
631 before restoring the selected frame. Don't delete the cleanup
633 (restore_current_thread_cleanup_dtor): New.
634 (make_cleanup_restore_current_thread): Remove all arguments.
636 (thread_apply_all_command): Update. Prune threads.
637 (thread_apply_command): Update.
638 (thread_command): Account for currently selected exited thread.
639 (do_captured_thread_select): Check for a running thread. Prune
641 (_initialize_thread): Make "info threads", "thread", "thread
642 apply", and "thread apply all" appliable without a selected thread.
643 * gdbthread.h (struct thread_info): Replace running_ by state_.
645 (is_exited, is_stopped): Declare.
646 (make_cleanup_restore_current_thread): Remove all arguments.
647 * infrun.c: Include "event-top.h".
648 (fetch_inferior_event): In non-stop mode, restore selected thread
649 and frame after handling the event and running breakpoint
650 commands. Display GDB prompt if needed.
651 (normal_stop): In non-stop mode, don't print thread switching
653 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
654 (get_cmd_no_selected_thread_ok): New.
655 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
656 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
658 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
659 no-selected-thread ok.
660 * top.c (execute_command): Check for non no-selected-thread-ok
662 * linux-nat.c (struct saved_ptids, threads_to_delete)
663 (record_dead_thread, prune_lwps): Delete.
664 (exit_lwp): Unconditionally delete thread.
665 (linux_nat_resume): Remove prune_lwps call.
666 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
667 of is_running. Adjust to make_cleanup_restore_current_thread
669 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
670 selected thread has exited.
671 * inf-loop.c (inferior_event_handler): Don't display the prompt
673 * varobj.c (c_value_of_root): Update.
674 * defs.h (make_cleanup_dtor): Declare.
675 * utils.c (make_cleanup_dtor): New.
677 * Makefile.in (infrun.o): Depend on $(event_top_h).
679 2008-07-11 Pedro Alves <pedro@codesourcery.com>
681 Add "continue -a" and "interrupt -a" options for non-stop mode.
683 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
684 (continue_command): Add "-a" option.
685 (interrupt_target_command): Add "-a" option.
686 (_initialize_infcmd): Add extend help of continue and interrupt
687 command to mention the new "-a" option. Mark "continue" async ok.
689 2008-07-10 Doug Evans <dje@google.com>
691 Add "set print symbol-loading on|off".
692 * NEWS: Document new option.
693 * symfile.h (print_symbol_loading): Declare.
694 * symfile.c (print_symbol_loading): New global.
695 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
696 from ..." if print_symbol_loading.
697 (_initialize_symfile): Add set/show print symbol-loading.
698 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
699 if print_symbol_loading.
701 2008-07-10 Pedro Alves <pedro@codesourcery.com>
703 Non-stop linux native.
705 * linux-nat.c (linux_test_for_tracefork): Block events while we're
707 (get_pending_status): Implement non-stop mode.
708 (linux_nat_detach): Stop threads before detaching.
709 (linux_nat_resume): In non-stop mode, always resume only a single
711 (linux_handle_extended_wait): On a clone event, in non-stop mode,
712 add new lwp to GDB's thread table, and mark as running, executing
713 and stopped appropriately.
714 (linux_nat_filter_event): Don't assume there are other running
715 threads when a thread exits.
716 (linux_nat_wait): Mark the main thread as running and executing.
717 In non-stop mode, don't stop all lwps.
718 (linux_nat_kill): Stop lwps before killing them.
719 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
721 (send_sigint_callback): New.
722 (linux_nat_stop): New.
723 (linux_nat_add_target): Set to_stop to linux_nat_stop.
725 * linux-nat.h (thread_db_attach_lwp): Declare.
727 * linux-thread-db.c (thread_get_info_callback): Check for new
728 threads if we have none.
729 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
730 stopped lwp. Check for new threads if we have none.
731 (thread_db_attach_lwp): New.
732 (thread_db_init): Set proc_handle.pid to inferior_ptid.
733 (check_event): Set proc_handle.pid to the stopped lwp.
734 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
735 lwp available, bail out if there is none.
737 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
740 2008-07-10 Kevin Buettner <kevinb@redhat.com>
742 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
743 `current_pc' from CORE_ADDR to ULONGEST.
745 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
748 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
750 * NEWS (New commands): Mention "set disable-randomization".
751 * configure.ac: Add check for HAVE_PERSONALITY and
752 HAVE_DECL_ADDR_NO_RANDOMIZE.
753 * configure, config.in: Regenerate.
754 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
755 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
757 (disable_randomization, show_disable_randomization)
758 (set_disable_randomization): New.
759 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
760 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
761 variable DISABLE_RANDOMIZATION.
762 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
763 DISABLE_RANDOMIZATION.
765 2008-07-09 Pedro Alves <pedro@codesourcery.com>
767 Adjust all targets to new target_stop interface.
769 * gnu-nat.c (gnu_stop): Add ptid argument.
770 * go32-nat.c (go32_stop): Add ptid argument.
771 (go32_create_inferior): Pass inferior_ptid to go32_stop.
772 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
773 * monitor.c (monitor_stop): Add ptid argument.
774 (monitor_open): Pass inferior_ptid to monitor_stop.
775 (monitor_interrupt): Pass inferior_ptid to target_stop.
776 (monitor_stop): Add ptid argument.
777 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
778 (procfs_create_inferior): Add ptid argument.
779 * procfs.c (procfs_stop): Add ptid argument.
780 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
781 * remote-sim.c (gdbsim_stop): Add ptid argument.
782 * sol-thread.c (sol_thread_stop): Add ptid argument.
783 * win32-nat.c (win32_stop): Add ptid argument.
785 2008-07-09 Pedro Alves <pedro@codesourcery.com>
787 Non-stop inferior control.
789 * infrun.c (resume): In non-stop mode, always resume just one
791 (proceed): Don't call prepare_to_proceed in non-stop mode.
792 (fetch_inferior_event): In non-stop mode, switch context before
794 (error_is_running, ensure_not_running): New.
795 (handle_inferior_event): In non-stop mode: Mark only the event
796 thread as stopped. Require that the target module manages adding
797 threads to the thread list. Assert that there isn't a
798 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
799 (normal_stop): Only mark not-running if inferior hasn't exited.
800 In non-stop mode, only mark the event thread.
802 * thread.c:Include "cli/cli-decode.h".
803 (print_thread_info): Don't read from a running thread.
804 Output "(running)" if thread is running.
805 (switch_to_thread): Don't read stop_pc if thread is executing.
806 (do_restore_current_thread_cleanup): Don't write to a running
808 (thread_apply_all_command): Don't read from a running thread. In
809 non-stop mode, do a full context-switch instead of just switching
811 (thread_apply_command): In non-stop mode, do a full context-switch
812 instead of just switching threads.
813 (do_captured_thread_select): Likewise. Inform user if selected
815 (_initialize_thread): Mark "info threads" and "thread" and
818 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
819 unregister the target from the event loop.
821 * infcmd.c (continue_command, step_1, jump_command)
822 (signal_command): Ensure the selected thread isn't running.
823 (interrupt_target_command): In non-stop mode, interrupt only the
826 * inferior.h (error_is_running, ensure_not_running): Declare.
828 * target.h (struct target_ops): Add ptid argument to the to_stop
830 (target_stop): Add ptid_t argument.
832 * target.c (update_current_target): Add ptid argument to to_stop's
834 (debug_to_stop): Add ptid_t argument.
835 (debug_to_rcmd): Set to_stop_ptid.
837 * remote.c (remote_stop): Add ptid_t argument.
838 (async_remote_interrupt): Add inferior_ptid to target_stop.
839 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
841 * Makefile.in (thread.o): Depend on $(cli_decode_h).
843 2008-07-09 Pedro Alves <pedro@codesourcery.com>
845 Don't rely on ecs->wait_for_more.
847 * infrun.c (proceed): Clear the stepping state, set
848 previous_inferior_ptid and clear infwait state.
849 (wait_for_inferior): Don't clear the stepping state, set
850 previous_inferior_ptid, or clear the infwait state here.
851 (fetch_inferior_event): Don't clear the stepping state, set
852 previous_inferior_ptid, or clear the infwait state here. Don't
853 condition on wait_for_more.
855 2008-07-09 Pedro Alves <pedro@codesourcery.com>
857 Refactor infrun a bit.
859 * infrun.c (currently_stepping): Take a struct
860 thread_stepping_state instead of an execution_control_state.
861 (struct thread_stepping_state): New, split from
862 execution_control_state.
863 (gtss, tss): New globals.
864 (proceed): Clear the stepping state, set previous_inferior_ptid
865 and clear infwait state.
866 (init_wait_for_inferior): Clear the stepping state,
867 previous_inferior_ptid and infwait state.
868 (waiton_ptid, infwait_state): New, split from
869 execution_control_state.
870 (struct execution_control_state): Members that persist through
871 events moved out to either struct thred_stepping_state or made
872 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
873 (wait_for_inferior, fetch_inferior_event): Use local
874 execution_control_state. Update to execution_control_state split.
875 (init_execution_control_state): Adjust.
876 (init_thread_stepping_state): New, extracted from
877 init_execution_control_state.
878 (context_switch): Take a ptid instead of an
879 execution_control_state.
880 (context_switch_to): Adjust.
881 (adjust_pc_after_break): Adjust.
882 (init_infwait_state): New.
883 (handle_inferior_event): Adjust.
885 2008-07-09 Pedro Alves <pedro@codesourcery.com>
886 Vladimir Prus <vladimir@codesourcery.com>
890 * gdbthread.h: Remove unneeded forward declarations.
891 Include "inferior.h".
892 (struct thread_info): Add continuations,
893 intermediate_continuations, proceed_to_finish, step_over_calls,
894 stop_step, step_multi and stop_signal members.
895 (save_infrun_state): Add continuations,
896 intermediate_continuations, proceed_to_finish, step_over_calls,
897 stop_step, step_multi, stop_signal and stop_bpstat parameters.
898 (load_infrun_state): Add continuations,
899 intermediate_continuations, proceed_to_finish, step_over_calls,
900 stop_step, step_multi, stop_signal and stop_bpstat parameters.
902 * thread.c (load_infrun_state): In non-stop mode, load
903 continuations, intermediate_continuations, proceed_to_finish,
904 step_over_calls, stop_step, step_multi and stop_signal.
905 (save_infrun_state): Store continuations,
906 intermediate_continuations, proceed_to_finish, step_over_calls,
907 stop_step, step_multi, stop_signal and stop_bpstat.
908 (save_infrun_state): Store continuations,
909 intermediate_continuations, proceed_to_finish, step_over_calls,
910 stop_step, step_multi, stop_signal and stop_bpstat.
911 (free_thread): Clear The thread's stop_bpstat.
913 * inferior.h (context_switch_to): Declare.
915 * infrun.c (ecss): New global.
916 (context_switch): Context switch continuations,
917 intermediate_continuations, proceed_to_finish, step_over_calls,
918 stop_step, step_multi, stop_signal and stop_bpstat.
919 (wait_for_inferior): Use global ecss.
920 (async_ecss, async_ecs): Delete.
921 (fetch_inferior_event): Use global ecss.
922 (context_switch_to): New.
924 * top.c (execute_command): In non-stop, only check if the current
925 thread is running, in all-stop, check if there's any thread
928 * breakpoint.c (bpstat_remove_breakpoint): New.
929 (bpstat_remove_breakpoint_callback): New.
930 (delete_breakpoint): Clear the stop_bpstats of all threads.
932 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
933 current thread is running, in all-stop, check if there's any
936 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
938 2008-07-09 Pedro Alves <pedro@codesourcery.com>
942 * inferior.h (non_stop): Declare.
943 * infrun.c (non_stop, non_stop_1): New.
944 (set_non_stop, show_non_stop): New.
945 (_initialize_infrun): Add "set/show non-stop" command.
947 2008-07-09 Pedro Alves <pedro@codesourcery.com>
949 Adjust fork/vfork/exec to pass ptids around.
951 * target.h (struct target_waitstatus): Store related_pid as a ptid.
952 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
954 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
956 * breakpoint.c (print_it_typical, bpstat_check_location)
957 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
958 (create_fork_vfork_event_catchpoint): Adjust.
959 * infrun.c (fork_event): Change parent_pid and child_pid types to
961 (follow_exec, inferior_has_forked, inferior_has_vforked)
962 (inferior_has_execd): Take a ptid_t and don't trim it.
963 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
964 * linux-nat.c (linux_child_follow_fork): Adjust.
965 * inf-ptrace.c (inf_ptrace_wait): Adjust.
966 * inf-ttrace.c (inf_ttrace_wait): Adjust.
967 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
969 2008-07-09 Pedro Alves <pedro@codesourcery.com>
971 Add "executing" property to threads.
973 * inferior.h (target_executing): Delete.
974 * gdbthread.h (struct thread_info): Add executing_ field.
975 (set_executing, is_executing): New.
976 * thread.c (main_thread_executing): New.
977 (init_thread_list): Clear it and also main_thread_running.
978 (is_running): Return false if target has no execution.
979 (any_running, is_executing, set_executing): New.
981 * top.c: Include "gdbthread.h".
982 (target_executing): Delete.
983 (execute_command): Replace target_executing check by any_running.
984 * event-top.c: Include "gdbthread.h".
985 (display_gdb_prompt, command_handler): Replace target_executing by
987 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
988 here. Replace target_executing by is_running.
989 * infrun.c (handle_inferior_event): Mark all threads as
991 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
993 * stack.c (get_selected_block): Return null if inferior is
995 * target.c (target_resume): Mark resumed ptid as executing.
996 * breakpoint.c (until_break_command): Replace target_executing
997 check by is_executing.
998 * remote.c (remote_async_resume): Don't mark inferior as executing
1000 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1003 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1004 (mi_execute_async_cli_command): Replace target_executing by
1007 * frame.c (get_current_frame): Error out if the current thread is
1009 (has_stack_frames): New.
1010 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1013 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1016 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1018 * symfile.c (load_command): Reopen the exec file and reread
1019 symbols before anything else.
1021 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1023 * remote-sim.c: Include gdbthread.h.
1024 (remote_sim_ptid): New global.
1025 (gdbsim_create_inferior): Silently add the main task to GDB's
1027 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1028 task from GDB's thread list.
1029 (gdbsim_resume): Adjust to use remote_sim_ptid.
1030 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1031 (init_gdbsim_ops): Register gdbsim_thread_alive and
1033 (_initialize_remote_sim): Initialize remote_sim_ptid.
1034 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1036 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1038 * monitor (monitor_ptid): New global.
1039 (monitor_open): Silently add the main task to GDB's thread list.
1040 (monitor_close, monitor_mourn_inferior): Silently delete the main
1041 task from GDB's thread list.
1042 (monitor_thread_alive, monitor_pid_to_str): New.
1043 (init_base_monitor_ops): Register monitor_thread_alive and
1045 (_initialize_remote_monitors): Initialize monitor_ptid.
1047 * gdbthread.h (delete_thread_silent): Declare.
1048 * thread.c (delete_thread): Rename to ...
1049 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1050 don't do exit notifications.
1051 (delete_thread, delete_thread_silent): New, as wrappers to
1054 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1056 * breakpoint.c (update_global_location_list): Add boolean
1057 "should_insert" argument. Only insert locations if caller told it
1059 (update_global_location_list_nothrow): Add boolean "should_insert"
1060 argument. Pass it to update_global_location_list.
1061 (insert_breakpoints, create_longjmp_breakpoint)
1062 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1063 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1064 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1065 (enable_watchpoints_after_interactive_call_stop)
1066 (set_momentary_breakpoint, create_breakpoints)
1067 (break_command_really, watch_command_1)
1068 (create_ada_exception_breakpoint, update_breakpoint_locations)
1069 (do_enable_breakpoint, enable_command): Pass true to
1070 update_global_location_list.
1071 (bpstat_stop_status, disable_overlay_breakpoints)
1072 (disable_watchpoints_before_interactive_call_start)
1073 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1074 false to update_global_location_list.
1075 (update_breakpoints_after_exec): Don't temporarily disable
1076 always-inserted mode.
1078 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1080 * breakpoint.c (mark_breakpoints_out): Make public.
1081 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1082 here. Update comment.
1083 * breakpoint.h (mark_breakpoints_out): Declare.
1085 * linux-nat.c (linux_handle_extended_wait): On
1086 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1087 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1089 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1091 * infrun.c (follow_exec): Reset shared libraries before adding the
1094 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1096 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1098 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1100 * i386-dicos-tdep.c: Include "inferior.h".
1101 (i386_dicos_frame_align): New.
1102 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1103 dummy location ON_STACK.
1104 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1106 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1108 * gstdint.h: New file.
1110 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1112 * mi/mi-interp.c (mi_on_resume): Don't try to report
1113 resumed thread it the thread list is empty.
1115 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1117 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1118 completer for set to filename_completer.
1122 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1124 Implement -target-attach.
1125 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1127 2008-06-21 Hui Zhu <teawater@gmail.com>
1129 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1131 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1133 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1134 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1136 * target.h (struct target_ops): Add to_attach_no_wait member.
1137 (target_attach_no_wait): New.
1138 * target.c (update_current_target): Inherit to_attach_no_wait.
1140 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1141 target_attach_no_wait runtime check.
1143 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1144 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1147 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1149 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1150 on debug_displaced being set.
1152 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1154 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1155 directly instead of get_frame_id.
1157 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1159 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1160 (deal_with_atomic_sequence): Update BC masks.
1161 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1162 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1164 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1166 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1167 register, not the previous frame's.
1169 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1171 * source.c (select_source_symtab): Make sure we skip namespace
1172 symtabs when showing cpp source code.
1174 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1176 * MAINTAINERS (Authorized committers): Fix my email address.
1178 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1180 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1181 -target-download and -target-select via CLI, so that
1182 the quoting rules are the same as they were (unfortunately)
1183 in all prior gdb releases.
1184 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1185 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1186 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1187 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1188 (mi_cmd_execute): Set current_token even for commands
1191 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1193 * alphafbsd-tdep.c: Update for unwinder changes.
1194 * alpha-linux-tdep.c: Likewise.
1195 * alphanbsd-tdep.c: Likewise.
1196 * alphaobsd-tdep.c: Likewise.
1197 * avr-tdep.c: Likewise.
1198 * cris-tdep.c: Likewise.
1199 * frv-linux-tdep.c: Likewise.
1200 * frv-tdep.c: Likewise.
1201 * h8300-tdep.c: Likewise.
1202 * hppa-linux-tdep.c: Likewise.
1203 * iq2000-tdep.c: Likewise.
1204 * m32c-tdep.c: Likewise.
1205 * m32r-linux-tdep.c: Likewise.
1206 * m32r-tdep.c: Likewise.
1207 * m68hc11-tdep.c: Likewise.
1208 * mep-tdep.c: Likewise.
1209 * mn10300-tdep.c: Likewise.
1210 * mt-tdep.c: Likewise.
1211 * score-tdep.c: Likewise.
1212 * sh64-tdep.c: Likewise.
1213 * sh-tdep.c: Likewise.
1214 * sparc64fbsd-tdep.c: Likewise.
1215 * sparc64nbsd-tdep.c: Likewise.
1216 * sparc64obsd-tdep.c: Likewise.
1217 * v850-tdep.c: Likewise.
1218 * vaxobsd-tdep.c: Likewise.
1219 * vax-tdep.c: Likewise.
1220 * xstormy16-tdep.c: Likewise.
1222 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1224 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1225 (captured_mi_execute_command_args): Remove.
1226 (captured_mi_execute_command): Cast the closure to mi_parse
1227 pointer, not to captured_mi_execute_command_args, and don't
1228 set the action field thereof.
1229 (mi_execute_command): Pass struct mi_parse, not
1230 captured_mi_execute_command_args to captured_mi_execute_command.
1231 (mi_execute_command): Remove (dead) code for suppressing
1234 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1236 * linux-nat.c (enum sigchld_state): New.
1237 (linux_nat_async_events_state): Renamed from
1238 linux_nat_async_events_enabled.
1239 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1240 (sigchld_default_action): New.
1241 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1243 (linux_nat_create_inferior): Set events state to sigchld_default
1245 (linux_nat_resume): Adjust.
1246 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1247 (sigchld_handler): Adjust.
1248 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1249 (get_pending_events): Adjust.
1250 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1251 instead of a boolean.
1252 (linux_nat_async): Adjust.
1253 (_initialize_linux_nat): Capture default SIGCHLD action into
1254 sigchld_default_action.
1256 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1258 * breakpoint.c (moribund_locations): New.
1259 (bpstat_stop_status): Process moribund locations.
1260 (update_global_location_list): Add removed
1261 locations to moribund_locations.
1262 (breakpoint_retire_moribund): New.
1263 * breakpoint.h (struct bp_location): New field
1264 events_till_retirement.
1265 (breakpoint_retire_moribund): Declare.
1266 * thread.c (thread_count): New.
1267 * infrun.c (handle_inferior_event): Call
1268 breakpoint_retire_moribund.
1269 * gdbthread.h (thread_count): Declare.
1271 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1273 * dfp.c (decimal_convert): Call match_endianness before and after
1276 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1278 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1279 unsupported and we fall back to memory_insert_breakpoint, we
1280 use the unmodified requested address.
1282 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1284 * dwarf2read.c (read_attribute_value): Issue a complaint when
1285 adjusting size attribute values of 0xffffffff as zero.
1287 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1289 * i386-tdep.c (i386_16_byte_align_p): New.
1290 (i386_push_dummy_call): Determine stack space required for
1291 arguments going forwards allowing for 16-byte alignment, then push
1292 arguments going forwards.
1294 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1296 * infrun.c (start_remote): Don't clear thread list here.
1297 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1299 * remote.c (record_currthread): Upgrade the main thread and its
1300 entry in the thread list if this is the first time we hear about
1302 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1303 a tid member always alive.
1304 (remote_find_new_threads): Don't update the main thread here.
1305 (remote_start_remote): Clear thread list here. Always add the
1307 (extended_remote_attach_1): Add the main thread here.
1308 (extended_remote_mourn_1): Re-add the main thread here.
1309 (extended_remote_create_inferior_1): Add a main thread.
1311 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1313 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1315 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1317 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1319 (general_thread, continue_thread): Change type to ptid_t.
1320 (record_currthread): Take a ptid_t parameter instead of an
1322 (MAGIC_NULL_PID): Delete.
1323 (set_thread): Take a ptid_t parameter and adjust.
1324 (set_general_thread, set_continue_thread): New.
1325 (remote_thread_alive, remote_newthread_step)
1326 (remote_current_thread, remote_find_new_threads)
1327 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1328 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1329 (threadalive_test, remote_pid_to_str)
1330 (remote_get_thread_local_address): Adjust.
1331 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1332 and any_thread_ptid.
1334 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1336 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1337 * configure: Regenerated.
1339 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1341 * dwarf2read.c (read_attribute_value): Treat size attribute
1342 values of 0xffffffff as if the attribute value was zero.
1344 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1346 * linux-nat.c: Add description of overall logic.
1348 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1350 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1351 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1352 all dependencies on $(gdb_stdint_h).
1353 (distclean): Do not delete gdb_stdint.h.
1354 * acinclude.m4: Do not use stdint.m4.
1355 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1356 uintptr_t, and gdb_stdint.h.
1357 * defs.h: Include <stdint.h>.
1358 * gdb_thread_db.h: Assume stdint.h is already included.
1359 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1360 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1361 include gdb_stdint.h.
1362 * configure, config.in: Regenerate.
1364 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1366 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1367 decimal floating-point values in GPRs for soft-float.
1368 (do_ppc_sysv_return_value): Handle returning decimal
1369 floating-point values in GPRs for soft-float.
1371 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1373 * target.c (target_read_until_error): New.
1374 * target.h (target_read_until_error): Declare.
1375 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1376 target_read_until_error.
1378 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1380 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1381 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1382 after the DECFLOAT detection to fix a memory leak. Remove the
1383 redundant NUM initialization. Protect the DECFLOAT detection memory
1384 access before the P block. Restore the P memory content for the
1387 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1389 Kill the return value for all MI command functions.
1390 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1391 (mi_cmd_argv_ftype): Change return type to void.
1393 * mi/mi-main.c: Adjust all function that implement
1394 MI commands to return nothing.
1395 (struct captured_mi_execute_command_actions):
1396 Remove the rc field.
1397 (mi_cmd_execute): Return nothing.
1398 (mi_execute_async_cli_command): Return nothing.
1399 (mi_cmd_exec_interrupt): Don't print ^done here.
1400 (mi_cmd_target_select): Don't print ^connected here.
1401 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1402 Special-case -target-select and output ^connected, not ^done.
1404 * mi/mi-cmd-break.c: Adjust.
1405 * mi/mi-cmd-disas.c: Adjust.
1406 * mi/mi-cmd-env.c: Adjust.
1407 * mi/mi-cmd-file.c: Adjust.
1408 * mi/mi-cmd-stack.c: Adjust.
1409 * mi/mi-cmd-target.c: Adjust.
1410 * mi/mi-cmd-var.c: Adjust.
1411 * mi/mi-interp.c: Adjust.
1412 * mi/mi-symbol-cmds.c: Adjust.
1414 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1416 Emit ^running via observer.
1417 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1419 (mi_on_resume): Print ^running if not previously output.
1420 * mi/mi-main.c (running_result_record_printed): New.
1421 (captured_mi_execute_command): Reset
1422 running_result_record_printed. Use running_result_record_printed
1423 to decide if we should skip ^done.
1424 (mi_execute_async_cli_command): Don't print ^running here.
1425 * mi/mi-main.h (current_token, running_result_record_printed):
1428 2008-06-24 Michael Snyder <msnyder@specifix.com>
1430 * infrun.c (_initialize_infrun): White space and typo fix.
1432 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1434 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1435 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1436 when first loading DLL with "dll" command.
1438 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1440 * gnu-nat.c (proc_string): Use capital T for "Thread".
1442 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1444 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1446 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1448 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1449 the target cannot run.
1451 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1453 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1454 we're attaching to a running process.
1456 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1458 * win32-nat.c (handle_load_dll): Give dll name and load address
1459 if debug_events is on.
1460 (handle_unload_dll): Likewise.
1462 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1464 Don't suppress *running when doing finish.
1465 * infcall.c (call_function_by_hand): Set both
1466 suppress_resume_observer and suppress_stop_observer.
1467 * infcmd.c (suppress_run_stop_observers): Split into...
1468 (suppress_resume_observer, suppress_stop_observer): ...those.
1469 (finish_command_continuation): Clear suppress_stop_observer.
1470 (finish_command): Set suppress_stop_observer.
1471 * inferior.h (suppress_run_stop_observers): Split into...
1472 (suppress_resume_observer, suppress_stop_observer): ...those.
1473 * infrun.c (normal_stop): Check for suppress_stop_observer.
1474 * thread.c (set_running): Check for suppress_resume_observer.
1476 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1477 Pierre Muller <muller@ics.u-strasbg.fr>
1479 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1480 * gdbarch.h, gdbarch.c: Regenerate.
1481 * i386-tdep.h (i386_skip_main_prologue): Declare.
1482 * i386-tdep.c (i386_skip_main_prologue): New.
1483 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1484 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1485 * symtab.c (find_function_start_sal): When pc points at the "main"
1486 function, call gdbarch_skip_main_prologue.
1488 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1490 * value.c (value_primitive_field): Fetch lazy register values.
1492 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1494 * NEWS: Mention support removal of undocumented S AA p PID stop
1497 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1499 2008-06-10 Stan Shebs <stan@codesourcery.com>
1501 * MAINTAINERS: Update my affiliation and address.
1503 2008-06-10 Andreas Schwab <schwab@suse.de>
1505 * top.c (print_gdb_version): Don't print final newline.
1507 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1510 * Makefile.in: Update dependencies.
1511 * gdbthread.h (struct thread_info): New field
1513 (set_running, is_running): New.
1514 * thread.c (set_running, is_running): New.
1515 * inferior.h (suppress_normal_stop_observer): Rename to...
1516 (suppress_run_stop_observers): ..this.
1517 * infcmd.c (suppress_normal_stop_observer): Rename to...
1518 (suppress_run_stop_observers): ..this.
1519 (finish_command_continuation, finish_command): Adjust.
1520 * infcall.c (call_function_by_hand): Adjust.
1521 * infrun.c (normal_stop): Call set_running.
1522 * target.c (target_resume): New. Call set_running.
1523 * target.h (target_resume): Convert from macro to
1526 * mi/mi-interp.c (mi_on_resume): New.
1527 (mi_interpreter_init): Register mi_on_resume.
1529 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1531 Use observers to report stop events in MI.
1532 * mi/mi-interp.c (mi_on_normal_stop): New.
1533 (mi_interpreter_init): Register mi_on_normal_stop.
1534 (mi_interpreter_exec_continuation): Remove.
1535 (mi_cmd_interpreter_exec): Don't register the above.
1536 * mi/mi-main.c (captured_mi_execute_command): Don't care
1537 about sync_execution.
1538 (mi_execute_async_cli_command): Don't install continuation. Don't
1540 (mi_exec_async_cli_cmd_continuation): Remove.
1542 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1544 Suppress normal stop observer when it's problematic.
1545 * inferior.h (suppress_normal_stop_observer): New.
1546 * infcall.c (call_function_by_hand): Disable stop events when
1547 doing function calls.
1548 * infmcd.c (suppress_normal_stop_observer): New.
1549 (finish_command_continuation): Call normal_stop observer
1551 (finish_command): Disable stop events inside proceed.
1552 * infrun.c (normal_stop): Don't call normal stop observer if
1553 suppressed of if multi-step is in progress.
1555 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1558 * infrun.c (finish_command): Don't pass cleanup
1560 (finish_command_continuation): Don't grab cleanup from
1561 the passed data, as we don't use, and cannot, use it anyway.
1563 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1565 Introduce common cleanup for restoring integers.
1566 * defs.h (make_cleanup_restore_integer): New declaration.
1567 (struct cleanup): New field free_arg.
1568 (make_my_cleanup_2): New.
1569 * utils.c (restore_integer_closure, restore_integer)
1570 (make_cleanup_restore_integer): New.
1571 (make_my_cleanup): Initialize the free_arg field and
1572 renamed to make_my_cleanup_2.
1573 (do_my_cleanups): Call free_arg.
1574 (discard_cleanups): Call free_arg.
1575 * breakpoint.c (restore_always_inserted_mode): Remove.
1576 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1578 2008-06-09 Doug Evans <dje@google.com>
1580 * remote.c (remote_wait): Include beginning of malformed packet
1583 2008-06-09 Tom Tromey <tromey@redhat.com>
1585 * completer.c (complete_line): Don't special-case
1586 expression_completer.
1587 (expression_completer): Only pass last word to
1589 * c-exp.y (yylex): Check 'token', not 'operator'.
1591 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1593 * configure.ac (build_warnings): Add -Wno-format for mingw.
1594 * configure: Regenerated.
1596 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1598 * NEWS: Make indentation consistent. Move exec tracing entry out
1599 of remote packet list.
1601 2008-06-06 Tom Tromey <tromey@redhat.com>
1603 * value.h (evaluate_subexpression_type, extract_field_op):
1605 * printcmd.c (_initialize_printcmd): Use expression_completer for
1606 'p', 'inspect', 'call'.
1607 * parser-defs.h (parse_field_expression): Declare.
1608 * parse.c: Include exceptions.h.
1609 (in_parse_field, expout_last_struct): New globals.
1610 (mark_struct_expression): New function.
1611 (prefixify_expression): Return int.
1612 (prefixify_subexp): Return int. Use expout_last_struct.
1613 (parse_exp_1): Update.
1614 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1616 (parse_field_expression): New function.
1617 * expression.h (parse_field_expression): Declare.
1618 (in_parse_field): Likewise.
1619 * eval.c (evaluate_subexpression_type): New function.
1620 (extract_field_op): Likewise.
1621 * completer.h (expression_completer): Declare.
1622 * completer.c (expression_completer): New function.
1623 (count_struct_fields, add_struct_fields): New functions.
1624 * c-exp.y (yyparse): Redefine.
1625 (COMPLETE): New token.
1626 (exp): New productions.
1627 (saw_name_at_eof, last_was_structop): New globals.
1628 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1629 (c_parse): New function.
1630 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1631 for watch, awatch, and rwatch.
1632 * Makefile.in (parse.o): Depend on exceptions_h.
1634 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1637 * gdb/valopts.c (find_overload_match): Handle references
1640 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1642 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1643 account the bitsize of the 'from' operand.
1645 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1647 * annotate.h (annotate_thread_changed): Declare.
1649 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1651 * annotate.c (annotate_thread_changed): New function.
1652 * thread.c (thread_command) : Use it.
1653 * infrun.c (normal_stop): Use it.
1655 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1656 Nathan Sidwell <nathan@codesourcery.com>
1657 Joseph Myers <joseph@codesourcery.com>
1659 * acinclude.m4: Include ../config/acx.m4.
1660 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1661 * configure, config.in: Regenerate.
1662 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1664 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1666 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1668 Replace 'target async' by 'maintenance set remote-async' and
1669 'target remote' combination.
1671 * remote.c (remote_async_wait): Merge into remote_wait, and
1673 (remote_async_permitted, remote_async_permitted_set): New
1675 (set_maintenance_remote_async_permitted)
1676 (show_maintenance_remote_async_permitted): New functions.
1677 (remote_async_ops, extended_async_remote_ops): Delete.
1678 (remote_async_open, extended_remote_async_open): Delete.
1679 (remote_open_1): Drop async_p parameter. Update callers. Replace
1680 async_p with remote_async_permitted checks.
1681 (extended_async_remote_attach): Delete.
1682 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1683 (remote_async_terminal_inferior): Rename to...
1684 (remote_terminal_inferior): ... this, and add
1685 remote_async_termitted check.
1686 (remote_async_terminal_ours): Rename to...
1687 (remote_terminal_ours): ... this, and add remote_async_termitted
1689 (remote_wait, remote_async_wait): Merge and leave remote_wait
1691 (remote_kill, remote_async_kill): Merge and leave remote_kill
1693 (remote_async_mourn, extended_async_remote_mourn): Delete.
1694 (extended_remote_create_inferior_1): Drop async_p parameter.
1695 Update callers. Always use extended_remote_ops.
1696 (extended_remote_async_create_inferior): Delete.
1697 (remote_return_zero): Delete.
1698 (init_remote_ops): Register remote_can_async_p, remote_async,
1699 remote_async_mask, remote_terminal_inferior and
1700 remote_terminal_ours.
1701 (remote_can_async_p, remote_is_async_p): Check for
1702 remote_async_permitted.
1703 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1704 (set_remote_cmd): Don't add async and extended-async targets.
1705 (_initialize_remote): Add set/show remote-async maintenance
1708 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1710 * remote.c (kill_kludge): Delete.
1711 (remote_wait, remote_async_wait): Don't set it.
1712 (remote_kill, remote_async_kill): Don't do anything with it.
1714 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1716 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1718 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1720 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1721 (deprecated_bcache_added): New function name. Body of function
1722 bcache_data is used here with the addition of 'added' argument.
1723 * bcache.h (deprecated_bcache_added): New function.
1724 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1725 work from add_psymbol_to_list - initialises partial symbol and stashes
1726 it in objfile's cache.
1727 (append_psymbol_to_list): New helper function, takes other part of
1728 work from add_psymbol_to_list - adds partial symbol to the given list.
1729 (add_psymbol_to_list): Call helper functions instead of doing work
1730 here. If adding to global list, do not duplicate partial symbols in the
1733 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1735 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1736 'exception caught|thrown' message.
1738 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1740 * Makefile.in: Update dependencies.
1741 * dwarf2expr.c: New include "gdb_assert.h".
1742 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1743 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1744 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1745 Increase/decrease RECURSION_DEPTH around the function.
1747 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1749 * remote.c (get_offsets): Handle a single segment.
1750 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1753 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1755 * solib-svr4.c (struct lm_info): Add lm_addr.
1756 (main_lm_addr): New.
1757 (svr4_default_sos): Set lm_addr.
1758 (svr4_current_sos): Set lm_addr and main_lm_addr.
1759 (svr4_fetch_objfile_link_map): Rewrite.
1760 (svr4_clear_solib): Clear main_lm_addr.
1762 2008-06-03 Michael Snyder <msnyder@redhat.com>
1763 Joseph Myers <joseph@codesourcery.com>
1765 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1766 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1768 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1770 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1772 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1774 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1776 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1778 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1779 treat pointers in data space as function descriptors if the
1780 target address is also in the data space.
1782 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1784 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1785 the trad-frame register value for the SP register.
1787 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1789 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1791 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1793 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1794 that identifies function descriptors outside of the .opd section.
1796 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1798 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1799 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1801 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1803 (handle_gnu_v3_exceptions): Use tempflag.
1805 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1807 Refactor varobj_update interface.
1808 * varobj.c (varobj_update): Report changes as vector. Also
1809 return not just a list of varobj, but a list of special structures
1810 that tell what exactly has changed.
1811 * varobj.h (enum varobj_update_error): Rename to
1812 varobj_scope_status.
1813 (struct varobj_update_result_t): New.
1814 (varobj_update): Adjust prototype.
1815 * mi/mi-cmd-var.c: Adjust for changes.
1817 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1819 * varobj.c (varobj_update): Fix comment typo.
1822 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1824 Set the symtab field of symbols read from ECOFF debugging entries.
1825 * mdebugread.c (add_symbol): Add new parameter symtab.
1826 (parse_symbol): Update calls to add_symbol throughout.
1828 2008-05-27 Andreas Schwab <schwab@suse.de>
1830 * symtab.h (enum address_class): Remove LOC_REGPARM and
1832 (struct symbol): Add is_argument.
1833 (SYMBOL_IS_ARGUMENT): Define.
1835 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1836 * buildsym.c (finish_block): Likewise.
1837 * stack.c (print_frame_args, print_block_frame_locals)
1838 (print_frame_arg_vars): Likewise.
1839 * symtab.c (lookup_block_symbol): Likewise.
1840 * tracepoint.c (add_local_symbols): Likewise.
1841 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1843 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1844 * dwarf2read.c (new_symbol): Likewise.
1845 * mdebugread.c (parse_symbol): Likewise.
1846 * stabsread.c (define_symbol): Likewise.
1848 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1849 and LOC_COMPUTED_ARG.
1850 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1851 * ax-gdb.c (gen_var_ref): Likewise.
1852 * eval.c (evaluate_subexp_for_address): Likewise.
1853 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1854 * m2-exp.y (yylex): Likewise.
1855 * printcmd.c (address_info): Likewise.
1856 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1857 * tracepoint.c (collect_symbol, scope_info): Likewise.
1859 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1861 * gdbarch.sh: Added new gdbarch struct
1862 core_regset_sections.
1863 * gdbarch.c: Refreshed.
1864 * gdbarch.h: Refreshed.
1865 * regset.h (core_regset_section): Declared.
1866 * linux-nat.c (linux_nat_do_thread_registers): Added
1867 support for the new gdbarch struct core_regset_sections.
1868 * utils.c (host_address_to_string): New function.
1869 * defs.h (host_address_to_string): New prototype.
1870 * i386-linux-tdep.c (i386_regset_rections): New register
1871 sections list for i386.
1872 (i386_linux_init_abi): Initialized new gdbarch struct
1873 core_regset_sections.
1874 * Makefile.in: Updated to reflect dependency changes.
1875 * ppc-linux-tdep.c (ppc_regset_sections): Register
1876 sections list for ppc.
1877 (ppc_linux_init_abi): Initialized new gdbarch struct
1878 core_regset_sections
1880 2008-05-24 Andreas Schwab <schwab@suse.de>
1882 * linespec.c (decode_objc): Save current language around call to
1885 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1887 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1888 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1889 Return the proper bound value if the array index type is an
1890 enumerated type. Compute the high bound if requested.
1891 (val_print_array_elements): Handle the case when the array
1892 element has a null size.
1893 * ada-valprint.c (print_optional_low_bound): Add handling
1894 for empty arrays or arrays of zero-size elements.
1895 (ada_val_print_array): New function, extracted out from
1896 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1897 handle empty arrays and arrays of zero-size elements.
1898 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1899 code by call to ada_val_print_array.
1900 (ada_value_print): Remove handling of null array. The handling
1901 was incomplete and is now better handled by ada_val_print_array.
1903 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1905 * annotate.c (annotate_source, annotate_frame_begin): Replace
1906 deprecated_print_address_numeric with paddress.
1907 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1908 * tui/tui-stack.c (tui_make_status_line): Likewise.
1910 * defs.h (deprecated_print_address_numeric): Remove.
1911 * printcmd.c (deprecated_print_address_numeric): Remove.
1912 * maint.c (maint_print_section_info): Fix comment.
1914 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1916 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1917 print_binary_chars, print_char_chars): Add byte_order parameter and
1918 replace gdbarch_byte_order.
1919 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1920 expressions and remove them. Remove unused TWO_TO_FOURTH.
1921 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1922 endianness. Update call to print_hex_chars.
1923 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1924 print_binary_chars, print_char_chars): Add byte_order parameter.
1925 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1926 get at the endianness. Update print_*_char calls to use byte_order.
1928 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1930 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1932 (SYMBOL_LOCATION_BATON): Update.
1934 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1936 * symtab.h (enum address_class): Remove LOC_BASEREG and
1938 (struct symbol): Remove "basereg" member of "aux_value" union.
1939 (SYMBOL_BASEREG): Remove.
1941 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1943 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1944 (ada_add_block_symbols): Likewise.
1945 * ax-gdb.c (gen_var_ref): Likewise.
1946 * buildsym.c (finish_block): Likewise.
1947 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1948 * m2-exp.y (yylex): Likewise.
1949 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1950 * printcmd.c (address_info): Likewise.
1951 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1952 (print_frame_arg_vars): Likewise.
1953 * symmisc.c (print_symbol): Likewise.
1954 * symtab.c (lookup_block_symbol): Likewise.
1955 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1956 (scope_info): Likewise.
1958 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1960 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1962 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1963 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1964 (ada_add_block_symbols): Likewise.
1965 * ax-gdb.c (gen_var_ref): Likewise.
1966 * buildsyms.c (finish_block): Likewise.
1967 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1968 * m2-exp.y (yylex): Likewise.
1969 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1970 * printcmd.c (address_info): Likewise.
1971 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1972 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1973 * symtab.c (lookup_block_symbol): Likewise.
1974 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1975 (scope_info): Likewise.
1977 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1979 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1980 LOC_HP_THREAD_LOCAL_STATIC.
1982 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1983 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1984 (read_var_value): Likewise.
1985 * buildsym.c (finish_block): Likewise.
1986 * objfiles.c (objfile_relocate): Likewise.
1987 * printcmd.c (address_info): Likewise.
1988 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1989 * tracepoint.c (scope_info): Likewise.
1991 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1992 Maxim Grigoriev <maxim2405@gmail.com>
1994 * xtensa-tdep.c (xtensa_read_register): Remove.
1995 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1996 argument litbase to call0_frame_cache().
1997 (call0_track_op, call0_analyze_prologue)
1998 (call0_frame_cache): Use extra argument litbase.
2000 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2002 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2004 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2006 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2008 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2010 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2011 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2012 struct trad_frame_saved_reg *.
2013 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2014 trad_frame_alloc_saved_regs. Update accesses. Record previous
2015 value of SP as being vfp.
2016 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2017 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2019 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2021 * score-tdep.c (score_print_insn): Get the current endianess from
2022 disassemble_info instead of gdbarch_byte_order.
2024 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2026 * frame.c (get_prev_frame_1): Build frame id before setting
2027 this_frame->prev_p, not after.
2029 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2031 * annotate.c (annotate_new_thread): New function for new-thread
2033 * annotate.h: (annotate_new_thread): New extern.
2034 * thread.c (add_thread_with_info): Use it.
2035 * Makefile.in (thread.o): Add dependency on annotate.h.
2037 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2039 * win32-nat.c (win32_wait): Block the control-c event while
2040 waiting for a debug event.
2042 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2044 * symtab.h (lookup_symbol_in_language): Update comment.
2045 * symtab.c (lookup_symbol_aux_block): Update comment.
2046 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2048 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2050 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2051 (lookup_symbol): Likewise.
2052 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2053 (lookup_symbol): Likewise.
2054 (search_symbols): Update.
2056 * linespec.c (find_methods, collect_methods): Update.
2057 (add_matching_methods, add_constructors): Update.
2058 (decode_compound, decode_dollar, decode_variable): Update.
2059 (lookup_prefix_sym): Update.
2061 (symbol_found): Remove SYM_SYMTAB parameter.
2062 Use SYMBOL_SYMTAB (sym) instead.
2064 * gdbtypes.c (lookup_typename): Update.
2065 (lookup_struct, lookup_union, lookup_enum): Update.
2066 (lookup_template_type): Update.
2067 (check_typedef): Update.
2068 * language.c (lang_bool_type): Update.
2069 * mdebugread.c (parse_procedure): Update.
2070 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2071 * parse.c (write_dollar_variable): Update.
2072 * printcmd.c (address_info): Update.
2073 * source.c (select_source_symtab): Update.
2074 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2075 * valops.c (find_function_in_inferior): Update.
2076 (value_struct_elt_for_reference): Update.
2077 * value.c (value_static_field, value_fn_field): Update.
2079 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2080 * arm-tdep.c (arm_skip_prologue): Update.
2081 * mt-tdep.c (mt_skip_prologue): Update.
2082 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2084 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2085 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2086 (add_defn_to_vec): Likewise.
2087 (ada_add_block_symbols): Likewise.
2088 (lookup_cached_symbol, cache_symbol): Likewise.
2089 (standard_lookup): Update.
2090 (ada_lookup_symbol_list): Update.
2092 * c-valprint.c (c_val_print): Update.
2093 * cp-support.c (cp_lookup_rtti_type): Update.
2094 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2095 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2096 * p-valprint.c (pascal_val_print): Update.
2097 * scm-lang.c (scm_lookup_name): Update.
2103 * objc-exp.y: Update.
2106 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2108 * language.h (struct language_defn): Remove SYMTAB parameter from
2109 la_lookup_symbol_nonlocal callback function pointer.
2111 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2112 (ada_lookup_encoded_symbol): Likewise.
2113 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2114 Always call fixup_symbol_section.
2115 (ada_lookup_symbol): Remove SYMTAB parameter.
2116 (ada_lookup_symbol_nonlocal): Likewise.
2117 * ada-exp.y (write_object_renaming): Update.
2118 (find_primitive_type): Likewise.
2120 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2121 (cp_lookup_symbol_namespace): Likewise.
2122 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2123 (lookup_symbol_file): Likewise.
2124 (lookup_possible_namespace_symbol): Likewise.
2125 (cp_lookup_symbol_nonlocal): Likewise.
2126 (cp_lookup_symbol_namespace): Likewise.
2127 (cp_lookup_nested_type): Update.
2129 * scm-valprint.c (scm_inferior_print): Update.
2130 * valops.c (value_maybe_namespace_elt): Update.
2132 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2133 lookup_lib_global_symbol callback function pointer.
2134 (solib_global_lookup): Remove SYMTAB parameter.
2135 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2136 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2138 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2139 (lookup_symbol_static): Likewise.
2140 (lookup_symbol_global): Likewise.
2141 (lookup_symbol_aux_block): Likewise.
2142 (lookup_global_symbol_from_objfile): Likewise.
2143 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2144 (lookup_symbol_aux_local): Likewise.
2145 (lookup_symbol_aux_block): Likewise.
2146 (lookup_symbol_aux_symtabs): Likewise.
2147 (lookup_symbol_aux_psymtabs): Likewise.
2148 (lookup_global_symbol_from_objfile): Likewise.
2149 (basic_lookup_symbol_nonlocal): Likewise.
2150 (lookup_symbol_static): Likewise.
2151 (lookup_symbol_global): Likewise.
2153 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2155 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2157 * remote.c (init_extended_remote_ops): Fix typo.
2159 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2161 * NEWS: Mention new DICOS x86 target configuration.
2163 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2164 Ulrich Weigand <uweigand@de.ibm.com>
2166 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2167 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2169 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2170 use it instead of ginfo->value.address. Look up minimal symbol by
2171 address and name. Assume OBJFILE is non-NULL.
2172 (fixup_symbol_section): Ensure we always have an objfile to look
2173 into. Extract and pass to fixup_section the symbol's address that
2174 will match the minimal symbol's address.
2175 (fixup_psymbol_section): Likewise.
2177 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2178 overlays and the addrmap returned the wrong section.
2180 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2181 calling fixup_symbol_section.
2183 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2185 * minsyms.c: Include "target.h".
2186 (find_solib_trampoline_target): Handle minimal symbols pointing
2187 to function descriptors as well.
2188 * Makefile.in (minsyms.o): Update dependencies.
2190 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2191 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2192 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2193 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2194 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2195 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2196 (ppc64_standard_linkage_target): Rename to ...
2197 (ppc64_standard_linkage1_target): ... this.
2198 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2199 (ppc64_skip_trampoline_code): Support three variants of standard
2200 linkage stubs. Call find_solib_trampoline_target to handle
2203 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2205 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2206 ppc64_sysv_abi_adjust_breakpoint_address.
2207 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2208 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2210 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2212 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2213 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2214 of ppc_linux_skip_trampoline_code.
2216 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2218 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2219 * gdbarch.c, gdbarch.h: Regenerated.
2220 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2221 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2222 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2224 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2226 * linux-nat.c (trap_ptid): Delete.
2227 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2229 * linux-thread-db.c (thread_db_wait): Adjust.
2231 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2233 * linespec.c (decode_line_1): Fix a couple of comments.
2235 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2237 * dbxread.c: Formatting.
2238 (INTERNALIZE_SYMBOL): Init n_other.
2239 (set_namestring): Take pointer to nlist arg rather than struct
2240 copy. Update all callers.
2242 2008-05-15 Andreas Schwab <schwab@suse.de>
2244 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2245 (dwarf2read.o): Add $(addrmap_h).
2247 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2249 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2250 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2251 to handle ppc32 PLT entries.
2252 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2255 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2257 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2258 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2259 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2260 (lookup_minimal_symbol_by_pc_section): Use
2261 lookup_minimal_symbol_by_pc_section_1.
2262 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2264 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2266 * findcmd.c: Add #include "gdb_stdint.h".
2267 * Makefile.in (findcmd.o): Update dependencies.
2269 2008-05-11 David S. Miller <davem@davemloft.net>
2271 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2272 long double size override, Linux does use 128-bit now.
2274 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2275 (sparc_linux_write_pc): New function.
2276 (sparc32_linux_init_abi): Register it.
2277 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2278 (sparc64_linux_write_pc): New function.
2279 (sparc64_linux_init_abi): Register it.
2281 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2282 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2284 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2286 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2287 and info.tdep_info before calling gdbarch_init_osabi.
2289 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2291 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2292 the type of the right hand side of the assignment to the type
2293 of the left hand side if the left hand side is a convenience
2296 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2298 * NEWS: Mention gdbserver bi-arch capability.
2300 2008-05-09 Doug Evans <dje@google.com>
2303 * NEWS: Document find command and qSearch:memory packet.
2304 * Makefile.in (SFILES): Add findcmd.c.
2305 (COMMON_OBJS): Add findcmd.o.
2306 (findcmd.o): New rule.
2307 * findcmd.c: New file.
2308 * target.h (target_ops): New member to_search_memory.
2309 (simple_search_memory): Declare.
2310 (target_search_memory): Declare.
2311 * target.c (simple_search_memory): New fn.
2312 (target_search_memory): New fn.
2313 * remote.c (PACKET_qSearch_memory): New packet kind.
2314 (remote_search_memory): New fn.
2315 (init_remote_ops): Init to_search_memory.
2316 (init_extended_remote_ops): Ditto.
2317 (_initialize_remote): Add qSearch:memory packet config command.
2319 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2321 * thread.c (_initialize_thread): Don't use commas and periods in
2322 first line of doc string of "set/show print thread-events".
2324 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2326 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2327 Update for unwinder changes.
2329 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2331 * frame.c (get_frame_base_address, get_frame_locals_address)
2332 (get_frame_args_address): Pass the correct frame when calling
2333 frame_base_find_by_frame.
2335 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2337 * remote.c (extended_remote_attach_1): Call target_find_description.
2339 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2341 * remote.c (extended_remote_create_inferior_1): Clean up
2342 before marking the target running.
2344 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2346 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2349 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2351 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2352 sparc64-sol2-tdep.c: Update for unwinder changes.
2354 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2356 * cp-support.c (mangled_name_to_comp): Initialize storage.
2357 (unqualified_name_from_comp): Likewise.
2359 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2361 * remote.c (remote_insert_breakpoint): Call get_remote_state
2362 after gdbarch_breakpoint_from_pc is called.
2363 (remote_insert_hw_breakpoint): Likewise.
2365 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2367 * valprint.c (val_print): Add new language parameter and use it
2368 instead of using the current_language. Update calls to val_print
2370 (common_val_print): Add new langauge parameter and pass it to
2372 * value.h (struct language_defn): Add opaque declaration.
2373 (val_print, common_val_print): Update declarations.
2374 * stack.c (print_frame_args): Update call to common_val_print
2375 using the appropriate language.
2376 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2377 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2378 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2379 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2380 #include "language.h" if necessary.
2381 Update calls to val_print and common_val_print.
2382 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2383 Update dependencies.
2385 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2387 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2388 pointing inside a non-executable section as function descriptors.
2390 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2392 * inf-loop.c (inferior_event_handler): Run all continuations and
2393 print any language change before running the breakpoint commands.
2395 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2397 * frame-unwind.c (frame_unwind_got_bytes): New function.
2398 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2399 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2400 for unwinder changes.
2402 2008-05-05 Doug Evans <dje@google.com>
2404 * NEWS: Mention new /m modifier for disassemble command.
2405 * cli/cli-cmds.c (print_disassembly): New function.
2406 (disassemble_current_function): New function
2407 (disassemble_command): Recognize /m modifier, print mixed
2409 (init_cli_cmds): Update disassemble help text.
2411 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2413 * xtensa-tdep.c: Update for unwinder changes.
2415 2008-05-05 Andreas Schwab <schwab@suse.de>
2417 Update m68k port for unwinder changes.
2418 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2419 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2420 (m68k_frame_unwind): Use default_frame_sniffer.
2421 (m68k_frame_sniffer): Remove.
2422 (m68k_frame_base_address): Expect this_frame.
2423 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2425 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2426 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2427 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2428 parameter instead of pc value.
2429 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2431 (m68k_linux_sigtramp_frame_this_id)
2432 (m68k_linux_sigtramp_frame_prev_register)
2433 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2434 (m68k_linux_sigtramp_frame_unwind): Use
2435 m68k_linux_sigtramp_frame_sniffer.
2436 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2438 * m68klinux-nat.c (store_register): Fix typo.
2440 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2442 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2445 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2447 * symfile.c (reread_symbols): Update objfile's entry point.
2449 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2450 Joel Brobecker <brobecker@adacore.com>
2452 * ada-lang.c: Update throughout to use symbol_matches_domain
2453 instead of matching the symbol domain explictly.
2454 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2455 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2456 class as typedefs. See lookup_partial_symbol function.
2457 (new_symbol): Similar to add_partial_symbol, do not create
2458 symbol for the typedef. See lookup_block_symbol.
2459 * symtab.c (symbol_matches_domain): New function, takes care
2460 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2461 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2462 found psym domain matches the given domain.
2463 (lookup_block_symbol): Likewise.
2465 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2467 * top.c (command_line_handler_continuation): Remove.
2468 (execute_command): Do not install the above.
2470 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2472 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2473 and catch all exceptions from it.
2474 * top.c (command_line_handler_continuation): Don't
2475 call bpstat_do_action here.
2477 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2479 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2480 (struct die_info): Remove type.
2481 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2482 (read_structure_type, read_enumeration_type, read_array_type)
2483 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2484 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2485 (read_tag_string_type, read_subroutine_type, read_set_type)
2486 (read_unspecified_type): Delete prototypes. Remove check for
2487 already-loaded type. Return the new type.
2488 (set_die_type): Return the new type.
2489 (reset_die_and_siblings_types): Delete.
2490 (load_comp_unit, load_full_comp_unit): Set type_hash.
2491 (process_queue): Remove call to reset_die_and_siblings_types.
2492 (process_die): Do not read most types here. Use read_type_die
2494 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2495 (quirk_gcc_member_function_pointer): Return the new type.
2496 (process_structure_scope, process_enumeration_scope): Use
2497 get_die_type and read the DIE's type.
2498 (read_full_die): Do not initialize die->type.
2499 (tag_type_to_type): Use read_type_die.
2500 (read_type_die): Check for already defined types. Return the
2502 (determine_prefix): Use get_die_type.
2503 (set_die_type): Return the type.
2504 (get_die_type): Take a CU argument. Check for no type_hash.
2506 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2508 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2511 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2513 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2514 and bp_longjmp_resume breakpoints.
2515 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2517 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2518 breakpoints. Create bp_longjmp breakpoints as momentary
2520 (enable_longjmp_breakpoint): Delete.
2521 (set_longjmp_breakpoint): New.
2522 (disable_longjmp_breakpoint): Delete.
2523 (delete_longjmp_breakpoint): New.
2524 (set_longjmp_resume_breakpoint): Delete.
2525 (set_momentary_breakpoint_at_pc): New.
2526 (breakpoint_re_set_one): Don't delete bp_longjmp and
2527 bp_longjmp_resume breakpoints.
2528 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2531 * infrun.c (step_resume_breakpoint): Add comment.
2532 (struct execution_control_state): Delete handling_longjmp member.
2533 (init_execution_control_state). Don't clear handling_longjmp.
2534 (context_switch): Don't context switch handling_longjmp.
2535 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2536 create a bp_longjmp_resume breakpoint, and set it as current
2537 step_resume_breakpoint, then step over the longjmp breakpoint. If
2538 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2539 breakpoint, delete the longjmp-resume breakpoint, and stop
2541 (currently_stepping): Remove handling_longjmp from expression.
2542 (insert_step_resume_breakpoint_at_sal): Update comment.
2543 (insert_longjmp_resume_breakpoint): New.
2545 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2546 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2548 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2549 (set_longjmp_resume_breakpoint): Delete declaration.
2551 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2553 (load_infrun_state): Delete *handling_longjmp parameter.
2554 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2556 (load_infrun_state): Delete *handling_longjmp parameter. Update
2559 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2560 (delete_longjmp_breakpoint_cleanup): New.
2561 (step_1): Call set_longjmp_breakpoint instead of
2562 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2563 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2564 (step_1_continuation): Pass thread id in the continuation args to
2566 (step_once): Add thread parameter. Pass thread id the the
2569 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2571 Set CU BASE_ADDRESS already from partial DIEs.
2572 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2573 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2574 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2575 from these variables if it was still unset.
2577 * Makefile.in: Update dependencies.
2578 * dwarf2read.c: Include "addrmap.h"
2579 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2580 (dwarf2_ranges_read): New prototype.
2581 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2582 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2583 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2584 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2585 comment for it. Add the found ranges to RANGES_PST. New variable
2586 BASEADDR, initialize it the common way.
2587 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2588 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2589 HAS_RANGES_OFFSET for the later processing.
2590 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2591 * symtab.c: Include "addrmap.h"
2592 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2593 Move the psymtab locator into ...
2594 (find_pc_sect_psymtab_closer): ... a new function.
2596 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2598 * arch-utils.c (gdbarch_update_p): Use default values for
2599 info.abfd and info.target_desc if they are NULL.
2600 (gdbarch_from_bfd): Remove assertion.
2601 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2602 using the current target description.
2603 (gdbarch_info_fill): Do not use default values for info->abfd
2604 and info->target_desc.
2606 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2608 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2610 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2612 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2613 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2615 * regcache.c (read_pc_pid): Remove, replace by ...
2616 (regcache_read_pc): ... this function.
2617 (write_pc_pid): Remove, replace by ...
2618 (regcache_write_pc): ... this function.
2619 (read_pc, write_pc): Update.
2621 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2622 write_pc_pid by regcache_read_pc and regcache_write_pc.
2623 (displaced_step_fixup): Likewise.
2624 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2625 (prepare_to_proceed): Likewise.
2626 (proceed): Likewise.
2627 (adjust_pc_after_break): Likewise.
2628 (handle_inferior_event): Likewise.
2630 * linux-nat.c (cancel_breakpoint): Likewise.
2631 * linux-thread-db.c (check_event): Likewise.
2632 * aix-thread.c (aix_thread_wait): Likewise.
2633 * tracepoint.c (trace_dump_command): Likewise.
2635 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2637 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2638 SYMBOL_LOCATION_BATON.
2640 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2642 * target.h (struct target_ops): New field to_auxv_parse.
2643 * auxv.c (default_auxv_parse): New, renamed from previous
2645 (target_auxv_parse): Try to call target method. Fallback to
2646 default_auxv_parse if not found.
2647 * procfs.c (procfs_auxv_parse): New.
2648 (init_procfs_ops): On Solaris, in 64-bit mode, install
2651 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2653 * symfile.c (add_symbol_file_command): Use paddress rather than
2654 hex_string to print the address.
2656 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2658 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2659 return the null frame ID to terminate the backtrace.
2661 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2663 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2664 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2665 (SIG_FRAME_PC_OFFSET): Likewise.
2666 (SIG_FRAME_LR_OFFSET): Likewise.
2667 (SIG_FRAME_FP_OFFSET): Likewise.
2668 (rs6000_push_dummy_call): Likewise.
2669 (rs6000_return_value): Likewise.
2670 (rs6000_convert_from_func_ptr_addr): Likewise.
2671 (branch_dest, rs6000_software_single_step): Likewise.
2672 (deal_with_atomic_sequence): Rename to ...
2673 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2674 Do not call branch_dest; inline required parts of that function.
2675 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2676 with SYMBOL_LINKAGE_NAME.
2677 (struct reg, regsize): Delete.
2678 (read_memory_addr): Delete; inline into callers.
2679 (rs6000_skip_prologue): Move after skip_prologue.
2680 (skip_prologue): Remove prototype.
2681 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2682 initialization as if this variable were true. Do not install
2683 ppc64_sysv_abi_adjust_breakpoint_address.
2685 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2686 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2688 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2689 (SIG_FRAME_PC_OFFSET): Likewise.
2690 (SIG_FRAME_LR_OFFSET): Likewise.
2691 (SIG_FRAME_FP_OFFSET): Likewise.
2692 (rs6000_push_dummy_call): Likewise.
2693 (rs6000_return_value): Likewise.
2694 (rs6000_convert_from_func_ptr_addr): Likewise.
2695 (branch_dest, rs6000_software_single_step): Likewise. Replace
2696 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2697 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2698 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2699 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2700 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2702 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2703 (AIX_TEXT_SEGMENT_BASE): New macro.
2704 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2705 by AIX_TEXT_SEGMENT_BASE.
2707 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2708 (struct gdbarch_tdep): Remove text_segment_base member.
2709 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2710 ppc64_sysv_abi_adjust_breakpoint_address.
2712 * Makefile.in (rs6000-tdep.o): Update dependencies.
2713 (rs6000-aix-tdep.o): Likewise.
2715 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2716 Thiago Jung Bauermann <bauerman@br.ibm.com>
2718 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2719 * doublest.c (convert_typed_floating): Fix typo in comment.
2720 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2721 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2722 * frame.c (frame_unwind_address_in_block): Likewise.
2723 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2724 * symtab.h (struct symbol): Likewise.
2725 * tramp-frame.h (struct trad_frame_cache): Likewise.
2726 * value.c (allocate_repeat_value): Likewise.
2728 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2730 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2731 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2733 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2735 * parse.c (parse_exp_in_context): Don't override
2736 expression_context_pc if get_selected_block returned a valid
2739 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2741 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2742 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2743 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2745 * c-typeprint.c (c_type_print_base): Delete handling of template
2747 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2748 (METHOD_PTR_TO_VOFFSET): Delete.
2749 * defs.h (QUIT_FIXME): Delete.
2750 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2751 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2752 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2753 ninstantiations, and instantiations.
2754 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2755 (TYPE_FN_FIELD_INLINED): Delete.
2756 * srec.h (SREC_BINARY): Delete.
2757 * symtab.c (symbol_init_demangled_name): Delete.
2758 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2759 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2760 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2761 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2762 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2763 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2764 * target.h (enum thread_control_capabilities): Delete tc_switch.
2765 (target_can_switch_threads): Delete.
2767 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2769 * Makefile.in (objfiles.o): Update.
2770 * exec.c (exec_set_section_address): Support p->addr != 0.
2771 * objfiles.c (objfile_relocate): Update exec_ops section
2773 * symfile.c (place_section): Move exec_set_section_address call...
2774 (default_symfile_offsets): ...to here.
2776 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2778 * Makefile.in (ppc_linux_tdep_h): New macro.
2779 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2780 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2781 (powerpc_e500l_c): Likewise.
2782 (ppc-linux-nat.o): Update dependencies.
2783 (ppc-linux-tdep.o): Update dependencies.
2784 (rs6000-tdep.o): Update dependencies.
2786 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2787 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2788 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2789 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2790 (tdesc_powerpc_e500): Remove.
2792 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2793 and "features/rs6000/powerpc-altivec64.c".
2794 (ppc_supply_reg, ppc_collect_reg): Make global.
2795 (variants): Use tdesc_powerpc_32 for "powerpc" and
2796 tdesc_powerpc_altivec64 for "powerpc64".
2797 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2799 * ppc-linux-tdep.h: New file.
2801 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2802 Include "features/rs6000/powerpc-32l.c".
2803 Include "features/rs6000/powerpc-altivec32l.c".
2804 Include "features/rs6000/powerpc-64l.c".
2805 Include "features/rs6000/powerpc-altivec64l.c".
2806 Include "features/rs6000/powerpc-e500l.c".
2807 (ppc_linux_supply_gregset): New function.
2808 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2809 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2810 (ppc64_linux_gregset): Likewise.
2811 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2812 (ppc_linux_trap_reg_p): New function.
2813 (ppc_linux_write_pc): New function.
2814 (ppc_linux_core_read_description): New function.
2815 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2816 ppc_linux_core_read_description. Install orig_r3 and trap
2817 registers if present in the target description.
2818 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2820 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2821 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2822 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2823 (fetch_ppc_registers): Likewise.
2824 (store_ppc_registers): Likewise.
2825 (store_register): Likewise.
2826 (ppc_linux_read_description): Check whether AltiVec is supported.
2827 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2828 Linux target description.
2830 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2831 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2832 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2833 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2834 rs6000/powerpc-e500. Update -expedite variables accordingly.
2836 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2837 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2838 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2839 * features/rs6000/powerpc-e500.c: Regenerate.
2840 * features/rs6000/powerpc-32.c: Regenerate.
2841 * features/rs6000/powerpc-64.c: Regenerate.
2843 * features/rs6000/power-linux.xml: New file.
2844 * features/rs6000/power64-linux.xml: New file.
2845 * features/rs6000/powerpc-32l.xml: New file.
2846 * features/rs6000/powerpc-altivec32l.xml: New file.
2847 * features/rs6000/powerpc-64l.xml: New file.
2848 * features/rs6000/powerpc-altivec64l.xml: New file.
2849 * features/rs6000/powerpc-e500l.xml: New file.
2850 * features/rs6000/powerpc-32l.c: New (generated) file.
2851 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2852 * features/rs6000/powerpc-64l.c: New (generated) file.
2853 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2854 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2856 * regformats/reg-ppc.dat: Remove.
2857 * regformats/reg-ppc64.dat: Remove.
2858 * regformats/rs6000/powerpc-32.dat: Remove.
2859 * regformats/rs6000/powerpc-64.dat: Remove.
2860 * regformats/rs6000/powerpc-e500.dat: Remove.
2861 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2862 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2863 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2864 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2865 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2867 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2869 * thread.c (delete_thread): Call observer_notify_thread_exit.
2870 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2871 thread_exit observer.
2872 (mi_thread_exit): New.
2874 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2876 * breakpoint.c (create_exception_catchpoint): Remove prototype
2877 for already deleted function.
2878 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2879 * frame.h (show_stack_frame): Remove prototype.
2880 * stack.c (show_stack_frame): Remove empty, unused function.
2881 * source.c (symtab_to_fullname, print_source_lines): Small fix
2883 * value.c (show_values): Update comments to mention "show values"
2884 command instead of "info history".
2886 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2888 * linespec.c: Include "target.h".
2889 (minsym_found): Handle minimal symbols pointing to function
2890 descriptors. Use find_function_start_pc.
2891 * minsyms.c (msymbol_objfile): New function.
2892 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2893 to function descriptors.
2894 * symtab.c (fixup_section): Only use minimal symbol at the same
2895 address to determine section of a symbol.
2896 (find_function_start_pc): New function.
2897 (find_function_start_sal): Use it.
2898 * symtab.h (msymbol_objfile): Add prototype.
2899 (find_function_start_pc): Likewise.
2900 * value.c: Include "objfiles.h".
2901 (value_fn_field): Handle minimal symbols pointing to function
2903 * Makefile.in (linespec.o): Update dependencies.
2904 (value.o): Likewise.
2906 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2908 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2909 inside a PAD type is a bitfield.
2911 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2913 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2914 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2915 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2916 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2917 Allow typedefs when checking for function pointer arguments.
2918 Right-align small structs passed on the stack.
2919 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2920 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2921 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2923 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2925 * Makefile.in (arm-tdep.o): Update.
2926 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2927 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2928 (arm_pc_is_thumb): Use mapping symbols.
2929 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2930 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2931 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2932 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2933 * gdbarch.sh: Add record_special_symbol.
2934 * gdbarch.c, gdbarch.h: Regenerated.
2935 * objfiles.c (struct objfile_data): Add cleanup member.
2936 (register_objfile_data_with_cleanup): New function, from
2937 register_objfile_data.
2938 (register_objfile_data): Use it.
2939 (objfile_free_data): Call clear_objfile_data.
2940 (clear_objfile_data): Call cleanup functions.
2941 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2943 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2945 * objfiles.c (init_entry_point_info): Handle shared libraries.
2947 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2949 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2952 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2953 Pedro Alves <pedro@codesourcery.com>
2955 Implement displaced stepping.
2957 * gdbarch.sh (max_insn_length): New 'variable'.
2958 (displaced_step_copy, displaced_step_fixup)
2959 (displaced_step_free_closure, displaced_step_location): New
2961 (struct displaced_step_closure): Add forward declaration.
2962 * gdbarch.c, gdbarch.h: Regenerated.
2964 * arch-utils.c: #include "objfiles.h".
2965 (simple_displaced_step_copy_insn)
2966 (simple_displaced_step_free_closure)
2967 (displaced_step_at_entry_point): New functions.
2968 * arch-utils.h (simple_displaced_step_copy_insn)
2969 (simple_displaced_step_free_closure)
2970 (displaced_step_at_entry_point): New prototypes.
2972 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2973 (I386_MAX_MATCHED_INSN_LEN): ... this.
2974 (i386_absolute_jmp_p, i386_absolute_call_p)
2975 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2976 (i386_displaced_step_fixup): New functions.
2977 (struct i386_insn, i386_match_insn): Update.
2978 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2979 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2980 (i386_displaced_step_fixup): New prototype.
2981 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2982 Register gdbarch_displaced_step_copy,
2983 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2984 and gdbarch_displaced_step_location functions.
2986 * infrun.c (debug_displaced): New variable.
2987 (show_debug_displaced): New function.
2988 (struct displaced_step_request): New struct.
2989 (displaced_step_request_queue, displaced_step_ptid)
2990 (displaced_step_gdbarch, displaced_step_closure)
2991 (displaced_step_original, displaced_step_copy)
2992 (displaced_step_saved_copy, can_use_displaced_stepping): New
2994 (show_can_use_displaced_stepping, use_displaced_stepping)
2995 (displaced_step_clear, cleanup_displaced_step_closure)
2996 (displaced_step_dump_bytes, displaced_step_prepare)
2997 (displaced_step_clear_cleanup, write_memory_ptid)
2998 (displaced_step_fixup): New functions.
2999 (resume): Call displaced_step_prepare.
3000 (proceed): Call read_pc once, and remember the value. If using
3001 displaced stepping, don't remove breakpoints.
3002 (handle_inferior_event): Call displaced_step_fixup. Add some
3003 debugging output. When we try to step over a breakpoint, but get
3004 a signal to deliver to the thread instead, ensure the step-resume
3005 breakpoint is actually inserted. If a thread hop is needed, and
3006 displaced stepping is enabled, don't remove breakpoints.
3007 (init_wait_for_inferior): Call displaced_step_clear.
3008 (_initialize_infrun): Add "set debug displaced" command. Add
3009 "maint set can-use-displaced-stepping" command. Clear
3010 displaced_step_ptid.
3011 * inferior.h (debug_displaced): Declare variable.
3012 (displaced_step_dump_bytes): Declare function.
3014 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3017 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3019 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3020 (arm_force_mode_string, arm_show_fallback_mode)
3021 (arm_show_force_mode): New.
3022 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3024 (_initialize_arm_tdep): Add "set arm fallback-mode"
3025 and "set arm force-mode".
3026 * NEWS: Document new commands.
3028 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3030 * main.h (batch_silent): Declare.
3031 * event-top.c: Include main.h.
3032 (gdb_setup_readline): Remove extern batch_silent declaration.
3033 * infrun.c (normal_stop): Don't print source location when running in
3034 --batch-silent mode.
3035 * Makefile.in (event-top.o): Add main.h dependency.
3037 2008-05-02 Andreas Schwab <schwab@suse.de>
3039 * target.h (struct target_ops): Add
3040 to_watchpoint_addr_within_range.
3041 (target_watchpoint_addr_within_range): New function.
3042 * target.c (update_current_target): Inherit
3043 to_watchpoint_addr_within_range, defaulting to
3044 default_watchpoint_addr_within_range.
3045 (default_watchpoint_addr_within_range): New function.
3046 (debug_to_watchpoint_addr_within_range): New function.
3047 (setup_target_debug): Set to_watchpoint_addr_within_range.
3048 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3050 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3051 * breakpoint.c (watchpoints_triggered): Use
3052 target_watchpoint_addr_within_range.
3054 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3056 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3057 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3058 Set gdb_osabi to GDB_OSABI_DICOS.
3060 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3061 * osabi.c (gdb_osabi_name): Add "DICOS".
3063 * i386-dicos-tdep.c: New file.
3065 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3066 (ALLDEPFILES): Add i386-dicos-tdep.c.
3067 (i386-dicos-tdep.o): New rule.
3069 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3071 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3072 and register the fork's PTID as a thread.
3074 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3077 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3078 assign its value to the breakpoint created.
3079 (create_breakpoints): Add breakpoint_ops argument and pass it
3080 to create_breakpoint call.
3081 (break_command_really): Add breakpoint_ops argument and pass/assign
3083 (break_command_1): Pass NULL as ops argument.
3084 (set_breakpoint): Pass NULL as ops argument.
3085 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3086 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3087 catch and throw catchpoints.
3089 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3092 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3093 translate signal numeric value from the target to GDB's enum
3095 * gdbarch.c, gdbarch.h: Regenerated.
3096 * gdbarch.sh: Added two new functions target_signal_from_host and
3097 target_signal_to_host.
3098 * target.h (default_target_signal_from_host,
3099 default_target_signal_to_host): New functions - declarations.
3100 * signals/signals.c (struct gdbarch): New declaration.
3101 (default_target_signal_to_host, default_target_signal_from_host): New
3104 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3105 Pedro Alves <pedro@codesourcery.com>
3107 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3108 Johnston <jjohnstn@redhat.com>.
3110 * NEWS: Mention attach to stopped process fix.
3111 * infcmd.c (detach_command, disconnect_command): Discard the thread
3113 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3114 attaching. Use signal_stop_state.
3115 (signal_stop_state): Check stop_soon.
3116 * linux-nat.c (kill_lwp): Declare earlier.
3117 (pid_is_stopped, linux_nat_post_attach_wait): New.
3118 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3120 (linux_nat_attach): Use linux_nat_post_attach_wait.
3121 (detach_callback, linux_nat_detach): Improve handling for signalled
3123 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3124 from the process ID.
3125 * Makefile.in (infcmd.o): Update.
3127 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3129 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3130 * arm-tdep.c (arm_frame_is_thumb): New.
3131 (arm_pc_is_thumb): Clarify comment.
3132 (thumb_analyze_prologue): Remove PC special case.
3133 (thumb_scan_prologue): Take a block_addr argument. Use it for
3134 find_pc_partial_function. Remove unused variables.
3135 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3136 for find_pc_partial_function. Remove PC special case.
3137 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3138 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3139 (arm_get_next_pc): Use arm_frame_is_thumb.
3140 (arm_write_pc): Use CPSR_T instead of 0x20.
3141 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3142 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3144 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3145 DWARF2_FRAME_REG_FN.
3146 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3147 DWARF2_FRAME_REG_FN.
3148 (struct dwarf2_frame_state_reg): Add FN to loc union.
3150 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3152 * exec.c (print_section_info): Add missing '\n'.
3154 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3156 * thread.c (add_thread): Move observer call to ...
3157 (add_thread_silent): ... here.
3159 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3161 * rs6000-tdep.c: Update for unwinder changes.
3162 * ppcobsd-tdep.c: Likewise.
3164 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3166 * s390-tdep.c: Update for unwinder changes.
3168 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3170 * spu-tdep.c: Update for unwinder changes.
3172 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3174 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3175 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3176 sparc64-linux-tdep.c: Update for unwinder changes.
3178 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3180 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3181 for unwinder changes.
3182 * mips-tdep.c: Likewise.
3183 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3186 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3188 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3191 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3193 Update i386 and amd64 ports for unwinder changes.
3195 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3196 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3197 (amd64_frame_unwind): Use default_frame_sniffer.
3198 (amd64_frame_sniffer): Delete.
3199 (amd64_sigtramp_frame_cache): Expect this_frame.
3200 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3201 (amd64_sigtramp_frame_sniffer): Update signature.
3202 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3203 (amd64_frame_base_address): Expect this_frame.
3204 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3206 (amd64_init_abi): Use set_gdbarch_dummy_id and
3207 frame_unwind_append_unwinder.
3208 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3209 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3210 (i386_frame_unwind): Use default_frame_sniffer.
3211 (i386_frame_sniffer): Delete.
3212 (i386_sigtramp_frame_cache): Expect this_frame.
3213 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3214 (i386_sigtramp_frame_sniffer): Update signature.
3215 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3216 (i386_frame_base_address): Update signature.
3217 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3218 (i386_push_dummy_call): Update comment.
3219 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3221 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3222 and frame_unwind_append_unwinder.
3223 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3224 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3225 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3226 i386nbsd-tdep.c: Update for unwinder changes.
3228 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3230 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3231 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3233 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3234 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3235 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3237 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3239 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3241 * tramp-frame.h (struct tramp_frame): Update signature of init.
3242 * Makefile.in (trad-frame.o): Update.
3244 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3246 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3247 (execute_stack_op): Put this_frame in the baton.
3248 (execute_cfa_program): Take this_frame.
3249 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3250 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3251 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3252 (dwarf2_frame_this_id): Adjust to work on this_frame.
3253 (dwarf2_signal_frame_this_id): Delete.
3254 (dwarf2_frame_prev_register): Update signature. Use new frame
3256 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3257 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3258 dwarf2_frame_sniffer.
3259 (dwarf2_append_unwinders): New.
3260 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3262 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3263 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3264 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3265 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3266 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3267 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3268 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3269 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3270 (dwarf2_append_unwinders): Declare.
3271 (dwarf2_frame_base_sniffer): Update declaration.
3272 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3275 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3277 Convert frame unwinders to use the current frame and
3280 * frame.c (frame_debug): Make global.
3281 (get_frame_id): Pass this frame to unwinder routines.
3282 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3283 (do_frame_register_read): Do not discard the return value of
3284 frame_register_read.
3285 (frame_register_unwind): Remove debug messages. Use
3286 frame_unwind_register_value.
3287 (frame_unwind_register_value, get_frame_register_value): New
3289 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3290 (get_frame_args_address, get_frame_type): Pass this frame to
3292 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3294 * frame.h: Update comments.
3295 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3296 (frame_prepare_for_sniffer): Declare.
3297 * frame-unwind.h: Update comments and parameter names.
3298 (default_frame_sniffer): Declare.
3299 (frame_prev_register_ftype): Return a struct value *.
3300 (struct frame_unwind): Remove prev_pc member.
3301 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3302 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3303 (frame_unwind_got_register, frame_unwind_got_memory)
3304 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3305 * frame-base.h: Update comments and parameter names.
3306 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3307 if necessary. Add debugging output.
3308 * sentinel-frame.c (sentinel_frame_prev_register)
3309 (sentinel_frame_this_id): Update for new signature.
3310 (sentinel_frame_prev_pc): Delete.
3311 (sentinel_frame_unwinder): Remove prev_pc.
3312 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3314 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3315 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3316 (frame_unwind_append_sniffer): Delete.
3317 (frame_unwind_append_unwinder): New function.
3318 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3319 from unwinders. Use frame_prepare_for_sniffer.
3320 (default_frame_sniffer, frame_unwind_got_optimized)
3321 (frame_unwind_got_register, frame_unwind_got_memory)
3322 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3323 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3324 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3326 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3327 * gdbarch.c, gdbarch.c: Regenerated.
3328 * frame-base.c (default_frame_base_address)
3329 (default_frame_locals_address, default_frame_args_address): Update
3331 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3332 * infcall.c (call_function_by_hand): Update comments.
3333 * Makefile.in (frame-unwind.o): Update dependencies.
3335 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3337 * ada-lang.c (ada_value_primitive_packed_val): Only check
3338 value_lazy for memory lvals.
3339 * findvar.c (value_of_register_lazy): New function.
3340 (locate_var_value): Only check value_lazy for memory lvals.
3341 * valarith.c (value_subscripted_rvalue): Likewise.
3342 * valops.c (value_fetch_lazy): Handle both memory and register
3344 (search_struct_field, value_slice): Only check value_lazy for memory
3346 * value.c (struct value): Update comment for lazy.
3347 (value_primitive_field): Only check value_lazy for memory lvals.
3348 * value.h (value_lazy): Update comment.
3349 (value_of_register_lazy): Declare.
3351 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3353 * corefile.c (reopen_exec_file): Close any open files.
3355 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3357 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3358 show_memory_breakpoints to 1 while reading the instruction bundle.
3360 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3362 * gdbarch.sh: Document the return_value method. Explain that
3363 the FUNCTYPE parameter might be NULL.
3364 * gdbarch.h: Regenerated.
3365 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3366 type when calling using_struct_return, as this is unnecessary
3369 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3371 * terminal.h (create_tty_session): Fix return type.
3373 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3375 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3377 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3379 * breakpoint.c (condition_command, commands_from_control_command)
3380 (break_command_really): Minor reformatting.
3382 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3384 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3386 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3388 * amd64-tdep.c (amd64_get_longjmp_target): New.
3389 (amd64_init_abi): Register amd64_get_longjmp_target as
3390 gdbarch_get_longjmp_target callback.
3391 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3393 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3395 * breakpoint.h (enum bpstat_what_main_action): Delete
3396 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3398 * breakpoint.c (clrs): Delete.
3399 (bpstat_what): Update table.
3401 * infrun.c (handle_inferior_event): Remove
3402 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3404 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3406 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3407 Adjust all prototypes using mi_cmd_args_ftype to use
3409 (struct mi_cmd): Remove the args_func field.
3410 * mi/mi-cmds.c: Don't provide value for the args_func field.
3411 * mi/mi-main.c (mi_execute_async_cli_command)
3412 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3413 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3414 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3415 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3416 (mi_cmd_target_download): Adjust.
3417 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3418 (mi_cmd_execute): Do not check for args_func.
3419 (mi_execute_async_cli_command): Adjust.
3420 * mi/mi-parse.c: Don't check for args_func.
3422 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3424 * breakpoint.c (bpstat_check_location)
3425 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3426 New, extracted from bpstat_stop_status.
3427 (bpstat_stop_status): Use the above.
3429 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3431 * mi/mi-main.c (last_async_command): Rename to current_token.
3432 (previous_async_command): Remove.
3433 (mi_cmd_gdb_exit): Adjust.
3434 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3435 (mi_cmd_target_select): Adjust.
3436 (mi_cmd_execute): Don't set previous_async_command. Free token
3437 here even in async mode.
3438 (mi_execute_async_cli_command): Adjust.
3439 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3441 (mi_load_progress): Adjust.
3443 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3445 * infcmd.c (step_1_continuation): Always disable longjmp
3446 breakpoint if we're not going to do another step.
3448 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3450 exec_cleanup murder.
3451 * breakpoint.c (until_break_command_continuation): Add
3452 the 'error' parameter. Directly delete the breakoint as
3453 opposed to running cleanups.
3454 (until_break_command): Install continuation only
3455 after starting the target. Don't use exec cleanups,
3456 use ordinary cleanups. Discard cleanups is successfully
3457 started the target in async mode.
3458 (make_cleanup_delete_breakpoint): Remove.
3459 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3461 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3463 (struct continations): Add the 'error' parameter to the
3464 continuation_hook field.
3465 (add_continuation, do_all_continuations)
3466 (add_intermediate_continuation)
3467 (do_all_intermediate_continuations): Add the 'error' parameter.
3468 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3469 * inf-loop.c (inferior_event_handler): Instead of calling
3470 discard_all_continuations, use do_all_continuations with 1 as
3471 'error' parameter. Pass 0 as 'error' parameter in existing uses
3472 of discard_all_continuations.
3473 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3475 (step_once): Install continuation only after resuming the target.
3476 (step_1_continuation): Disable longjmp breakpoint on error.
3477 (finish_command_continuation): Add the error parameter. Delete
3478 the finish breakpoint directly, do not use cleanups.
3479 (finish_command): Do not use exec_cleanups. Always setup
3480 continuation. For sync case, immediately run them.
3481 (attach_command_continuation): Add the error parameter.
3482 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3483 remove step_resume_breakpoint -- adjust delete it directly.
3484 * interps.c (interp_set): Adjust call to do_all_continations.
3485 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3487 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3489 (mi_cmd_execute): Do not use exec_cleanup.
3490 (mi_execute_async_cli_command): Simplify the string concatenation
3491 logic. Do no use exec cleanup.
3492 (mi_exec_async_cli_cmd_continuation): New parameter error.
3493 Free last_async_command.
3494 * top.c (command_line_handler_continuation): New parameter error.
3495 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3496 (do_exec_cleanups): Remove.
3497 (add_continuation, do_all_continations)
3498 (add_intermediate_continuation)
3499 (do_all_intermediate_continuations): New parameter error.
3501 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3503 * breakpoint.h (bp_location_p): New typedef.
3504 Register a vector of bp_location_p.
3505 * breakpoint.c (always_inserted_mode)
3506 (show_always_inserted_mode): New.
3507 (unlink_locations_from_global_list): Remove.
3508 (update_global_location_list)
3509 (update_global_location_list_nothrow): New.
3510 (update_watchpoint): Don't free locations.
3511 (should_insert_location): New.
3512 (insert_bp_location): Use should_insert_location.
3513 (insert_breakpoint_locations): Copied from
3515 (insert_breakpoint): Use insert_breakpoint_locations.
3516 (bpstat_stop_status): Call update_global_location_list
3517 when disabling breakpoint.
3518 (allocate_bp_location): Don't add to bp_location_chain.
3519 (set_raw_breakpoint)
3520 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3521 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3522 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3523 (set_longjmp_resume_breakpoint)
3524 (enable_watchpoints_after_interactive_call_stop)
3525 (disable_watchpoints_before_interactive_call_start)
3526 (create_internal_breakpoint)
3527 (create_fork_vfork_event_catchpoint)
3528 (create_exec_event_catchpoint, set_momentary_breakpoint)
3529 (create_breakpoints, break_command_1, watch_command_1)
3530 (create_exception_catchpoint)
3531 (handle_gnu_v3_exceptions)
3532 (disable_breakpoint, breakpoint_re_set_one)
3533 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3534 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3535 Call update_global_location_list.
3536 (delete_breakpoint): Don't remove locations and don't
3537 try to reinsert them. Call update_global_location_list.
3538 (update_breakpoint_locations): Likewise.
3539 (restore_always_inserted_mode): New.
3540 (update_breakpoints_after_exec): Temporary disable
3541 always inserted mode.
3542 * Makefile.in: Update dependencies.
3544 * infrun.c (proceed): Remove breakpoints while stepping
3546 (handle_inferior_event): Don't remove or insert
3548 * linux-fork.c (checkpoint_command): Remove breakpoints
3549 before fork and insert after.
3550 (linux_fork_context): Remove breakpoints before switch
3552 * target.c (target_disconnect, target_detach): Remove
3553 breakpoints from target.
3556 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3558 * breakpoint.c (print_one_breakpoint_location): In MI
3559 mode, report the location string the breakpoint was
3560 originally created with.
3562 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3564 * Makefile.in (xtensa-tdep.o): Update dependencies.
3565 * configure.tgt (xtensa*): Update dependencies.
3566 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3567 Local variable areg renamed to arreg.
3568 (areg_number): New function.
3569 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3570 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3571 replaced by arreg_number.
3572 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3573 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3574 (xtensa_scan_prologue): New function.
3575 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3576 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3577 value based on prologue analysis. Fix the bugs preventing WS and
3578 AR4-AR7/A11 registers from getting right values for intermediate frames,
3579 whose registers have been already spilled.
3580 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3581 and arreg_number appropriately.
3582 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3583 svr4_ilp32_fetch_link_map_offsets.
3585 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3587 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3588 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3590 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3592 * acinclude.m4: Add override.m4.
3593 * configure: Regenerate.
3595 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3597 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3598 initialized with a trailing space now. Use PROMPT_ARG of
3599 COMMAND_LINE_INPUT instead of printing it ourselves.
3601 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3603 * NEWS: Document support for 64-bit core file.
3605 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3607 * NEWS: Add information on calling convention and new SH CLI options.
3609 * sh-tdep.c (sh_cc_gcc): New static string.
3610 (sh_cc_renesas): Ditto.
3611 (sh_cc_enum): New static string array.
3612 (sh_active_calling_convention): New static string pointer denoting
3613 active user chosen ABI.
3614 (sh_is_renesas_calling_convention): New function to return function
3615 specific ABI, or user choice if necessary.
3616 (sh_use_struct_convention): Rename first argument and turn around its
3617 meaning. Check for renesas ABI and return accordingly.
3618 (sh_use_struct_convention_nofpu): New function.
3619 (sh_next_flt_argreg): Get function type as third parameter. Check
3620 for renesas ABI and choose floating registers accordingly.
3621 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3622 struct return slot accordingly.
3623 (sh_push_dummy_call_nofpu): Ditto.
3624 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3625 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3626 (sh_return_value_fpu): Evaluate ABI and give to
3627 sh_use_struct_convention.
3628 (show_sh_command): New function.
3629 (set_sh_command): Ditto.
3630 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3633 * gdbarch.sh (return_value): Add func_type argument.
3634 * gdbarch.c: Regenerate.
3636 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3637 val_type so as not to collide with value_type function. Call
3638 using_struct_return with additional function type argument.
3639 * infcall.c (call_function_by_hand): Call using_struct_return and
3640 gdbarch_return_value with additional function type argument.
3641 * infcmd.c (print_return_value): Take addition func_type argument.
3642 Call gdbarch_return_value with additional function type argument.
3643 (finish_command_continuation): Call print_return_value with additional
3644 function type argument.
3645 (finish_command): Ditto.
3646 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3647 additional function type argument.
3648 * stack.c (return_command): Call using_struct_return and
3649 gdbarch_return_value with additional function type argument.
3650 * value.c (using_struct_return): Take additional function type argument.
3651 * value.h (using_struct_return): Accommodate declaration.
3652 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3653 * amd64-tdep.c (amd64_return_value): Ditto.
3654 * arm-tdep.c (arm_return_value): Ditto.
3655 * avr-tdep.c (avr_return_value): Ditto.
3656 * cris-tdep.c (cris_return_value): Ditto.
3657 * frv-tdep.c (frv_return_value): Ditto.
3658 * h8300-tdep.c (h8300_return_value): Ditto.
3659 (h8300h_return_value): Ditto.
3660 * hppa-tdep.c (hppa32_return_value): Ditto.
3661 (hppa64_return_value): Ditto.
3662 * i386-tdep.c (i386_return_value): Ditto.
3663 * ia64-tdep.c (ia64_return_value): Ditto.
3664 * iq2000-tdep.c (iq2000_return_value): Ditto.
3665 * m32c-tdep.c (m32c_return_value): Ditto.
3666 * m32r-tdep.c (m32r_return_value): Ditto.
3667 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3668 * m68k-tdep.c (m68k_return_value): Ditto.
3669 (m68k_svr4_return_value): Ditto.
3670 * m88k-tdep.c (m88k_return_value): Ditto.
3671 * mep-tdep.c (mep_return_value): Ditto.
3672 * mips-tdep.c (mips_eabi_return_value): Ditto.
3673 (mips_n32n64_return_value): Ditto.
3674 (mips_o32_return_value): Ditto.
3675 (mips_o64_return_value): Ditto.
3676 * mn10300-tdep.c (mn10300_return_value): Ditto.
3677 * mt-tdep.c (mt_return_value): Ditto.
3678 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3679 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3680 (ppc_sysv_abi_broken_return_value): Ditto.
3681 (ppc64_sysv_abi_return_value): Ditto.
3682 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3683 (ppc_sysv_abi_broken_return_value): Ditto.
3684 (ppc64_sysv_abi_return_value): Ditto.
3685 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3686 * rs6000-tdep.c (rs6000_return_value): Ditto.
3687 * s390-tdep.c (s390_return_value): Ditto.
3688 * score-tdep.c (score_return_value): Ditto.
3689 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3690 (sh_return_value_fpu): Ditto.
3691 * sh64-tdep.c (sh64_return_value): Ditto.
3692 * sparc-tdep.c (sparc32_return_value): Ditto.
3693 * sparc64-tdep.c (sparc64_return_value): Ditto.
3694 * spu-tdep.c (spu_return_value): Ditto.
3695 * v850-tdep.c (v850_return_value): Ditto.
3696 * vax-tdep.c (vax_return_value): Ditto.
3697 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3698 * xtensa-tdep.c (xtensa_return_value): Ditto.
3700 * gdbtypes.h (struct type): Add calling_convention member.
3701 * dwarf2read.c (read_subroutine_type): Add calling convention read
3702 from DW_AT_calling_convention attribute to function type.
3704 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3706 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3707 multi_f77_subscript to support values from registers.
3708 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3709 * value.h (value_subscripted_rvalue): Add prototype.
3711 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3713 * f-valprint.c (f_val_print): Likewise.
3715 2008-04-21 Craig Silverstein <csilvers@google.com>
3717 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3720 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3722 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3723 section is not a code section.
3725 2008-04-19 Craig Silverstein <csilvers@google.com>
3727 * NEWS: Add information on compressed debug sections.
3729 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3731 * mi/mi-cmd-var.c (varobj_update_one): Print new
3732 value for variable objects that changed type.
3734 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3736 * varobj.c (varobj_invalidate): Don't touch floating
3739 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3741 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3742 (multiple_symbols_cancel): Remove extra const.
3743 * symtab.h: Likewise.
3745 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3747 * interps.c (top_level_interpreter): Rename static variable...
3748 (top_level_interpreter_ptr): ...to this.
3749 (top_level_interpreter): New function.
3751 * interps.h: New extern for top_level_interpreter.
3753 * linespec.c: Include interps.h and mi/mi-cmds.h.
3754 (decode_line_2): When using MI, always set all breakpoints in menu.
3756 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3758 2008-04-18 Craig Silverstein <csilvers@google.com>
3760 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3761 * config.in, configure: Regenerate.
3762 * dwarf2read.c: Include zlib.h if present.
3763 Modified *_SECTION macros.
3764 (section_is_p): New.
3765 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3766 (dwarf2_resize_section): New.
3767 to determine whether a given section has a given name.
3768 (zlib_decompress_section): New.
3769 (dwarf2_read_section): Read the compressed section if present
3771 * MAINTAINERS: Added myself to section Write After Approval.
3773 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3775 * defs.h (exec_set_section_offsets): Remove prototype.
3776 * exec.c (exec_set_section_offsets): Remove function.
3778 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3780 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3781 in the search for the matching symbol.
3783 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3785 * breakpoint.c (update_watchpoint): Always reparse
3788 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3790 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3791 the breakpoint address only once.
3793 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3795 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3796 rather than a hard-coded architecture, for xcoff executables.
3798 2008-04-17 Doug Evans <dje@google.com>
3800 * buildsym.c (watch_main_source_file_lossage): New fn.
3801 (end_symtab): Call it.
3803 * source.c (find_and_open_source): Add some comments clarifying
3804 handling of FULLNAME argument. Make static. Remove pointless
3807 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3809 * inf-loop.c (inferior_event_handler): Also run the intermediate
3810 continuations in the INF_EXEC_COMPLETE case.
3812 2008-04-16 Tom Tromey <tromey@redhat.com>
3814 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3815 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3816 * cli/cli-decode.c (set_cmd_async_ok): New function.
3817 (get_cmd_async_ok): New function.
3818 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3820 * top.c (execute_command): Use get_cmd_async_ok.
3821 * infcmd.c: Include cli/cli-decode.h.
3822 (_initialize_infcmd): Mark "interrupt" as async-ok.
3823 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3825 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3828 * exec.c: Correct "arch-utils.h" include.
3830 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3833 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3834 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3835 * breakpoint.c (bpdisp_texst): New function. The function takes over
3836 the role of bpstats static array in print_one_breakpoint_location.
3837 (print_it_typical): Print "Temporary breakpoint" instead
3838 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3839 protocols, print disp field.
3840 (print_one_breakpoint_location): Removed bpdisps static definition.
3841 Call new bpstat_text function to get value for 'disp' field.
3842 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3844 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3846 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3847 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3848 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3849 * gnulib/Makefile.in: Regenerate.
3851 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3853 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3854 (defs_h): Use $(GNULIB_H).
3855 (all-lib): Depend on gnulib/Makefile.
3856 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3857 * config.in, gnulib/Makefile.in: Regenerated.
3859 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3861 * Makefile.in (LIBGNU, INCGNU): Define.
3862 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3863 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3865 ($(LIBGNU), all-lib): New rules.
3866 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3867 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3868 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3869 * gnulib: New directory, from gnulib-tool.
3870 * configure, aclocal.m4: Regenerated.
3872 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3874 * linux-thread-db.c (have_threads_callback): Check thread->private.
3876 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3877 Vladimir Prus <vladimir@codesourcery.com>
3880 * varobj.c (value_of_root): Update the expression for
3882 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3885 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3887 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3888 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3889 (mi_cmd_var_set_format): Use new mi_parse_format.
3890 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3892 * Makefile.in (mi-cmd-var.o): Update dependencies.
3894 * varobj.h (varobj_get_formatted_value): Declare.
3895 * varobj.c (my_value_of_variable): Added format parameter.
3896 (cplus_value_of_variable): Likewise.
3897 (java_value_of_variable): Likewise.
3898 (c_value_of_variable): Likewise. Evaluate expression based
3899 on format parameter.
3900 (struct language_specific): Add format parameter to function member
3902 (varobj_get_formatted_value): New.
3903 (varobj_get_value): Added format parameter to method call.
3905 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3907 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3908 instance flags of the undefined type before calling replace_type.
3910 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3912 * target.h (enum strata): Remove the download_stratum.
3914 2008-04-07 Doug Evans <dje@google.com>
3916 * buildsym.h (last_source_file): Add dwarf info to comment.
3917 (last_source_start_addr): Ditto.
3919 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3921 * alphanbsd-tdep.c: Include "target.h".
3922 * mn10300-tdep.c: Include "target.h".
3923 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3925 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3927 Fix breakpoint condition that use member variables.
3928 * valops.c (check_field): Remove.
3929 (check_field_in): Rename to check_field.
3930 (value_of_this): Use la_name_of_this.
3931 * value.h (check_field): Adjust prototype.
3933 * language.h (la_value_of_this): Rename to la_name_of_this.
3934 * language.c (unknown_language_defn): Specify "this" for
3936 (auto_language_defn): Likewise.
3937 (local_language_defn): Likewise.
3938 * ada-lang.c (ada_language_defn): Adjust comment.
3939 * c-lang.c (c_language_defn): Adjust comment.
3940 (cplus_language_defn): Specify "this" for name_of_this.
3941 (asm_language_defn): Adjust comment.
3942 (minimal_language_defn): Adjust comment.
3943 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3944 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3945 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3946 * objc-lang.c (objc_language_defn): Specify "self" for
3948 * p-lang.c (pascal_language_defn): Specify "this" for
3950 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3952 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3953 proper scope, and check for field in type of "this", without
3954 trying to create a value.
3956 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3958 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3959 (mi_error_message): Delete declaration.
3960 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3961 returning MI_CMD_ERROR.
3962 * mi/mi-main.c (mi_error_message): Delete.
3963 (mi_cmd_exec_interrupt):
3964 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3965 (mi_cmd_thread_info): Call error instead of returning
3967 (mi_cmd_data_list_register_values): Call error instead of
3968 returning MI_CMD_ERROR. Adapt to new get_register interface.
3969 (get_register): Change return typo to void. Call error instead of
3970 returning MI_CMD_ERROR.
3971 (mi_cmd_data_write_register_values): Call error instead of
3972 returning MI_CMD_ERROR.
3973 (mi_cmd_list_features): Return MI_CMD_DONE.
3974 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3975 (mi_execute_command): Always print exceptions with -error.
3977 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3979 * NEWS: Mention new commands set/show multiple-symbols.
3981 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3983 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3984 (multiple_symbols_cancel): New constants.
3985 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3986 (multiple_symbols_select_mode): New function.
3987 (_initialize_symtab): Add new set/show multiple-symbols commands.
3988 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3989 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3990 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3992 * linespec.c (decode_line_2): Likewise.
3994 2008-04-03 Doug Evans <dje@sebabeach.org>
3996 * symtab.h (enum free_code): Delete free_contents, unused.
3997 * symmisc.c (free_symtab_block): Delete.
3998 (free_symtab, case free_code): Delete.
4000 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4002 * valops.c (value_cast_structs): New function. Cast related
4003 STRUCT types up/down and return cast value. The body of this
4004 function comes mostly from value_cast_pointers.
4005 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4006 to value_cast_structs. Now value_cast_pointers needs only create
4007 appropriate reference after using value_cast_structs for actual
4009 (value_cast): Handle references.
4011 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4013 * MAINTAINERS: Added myself to section Write After Approval.
4015 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4017 * ia64-tdep.c (examine_prologue): Correct array access.
4019 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4021 * cp-support.c (first_component_command): Return if no arguments.
4023 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4025 * ser-mingw.c (ser_windows_open): Open requested name.
4027 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4029 * MAINTAINERS: Added myself.
4031 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4033 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4034 parameter. If it is NULL, don't call error.
4035 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4036 `do_mesg' parameter to find_default_run_target. If no target was
4039 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4041 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4042 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4043 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4045 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4047 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4051 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4053 * features/Makefile (%.dat): Set xmltarget to the base filename
4054 of the XML source, without subdirectory.
4055 * regformats/rs6000/powerpc-32.dat: Regenerate.
4056 * regformats/rs6000/powerpc-64.dat: Regenerate.
4057 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4059 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4061 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4064 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4066 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4067 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4069 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4071 * objfiles.h (struct objfile): New GDBARCH member.
4072 (get_objfile_arch): Add prototype.
4073 * objfiles.c: Include "arch-utils.h".
4074 (allocate_objfile): Look up gdbarch associated with bfd.
4075 (get_objfile_arch): New function.
4076 * Makefile (objfiles.o): Update dependencies.
4078 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4080 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4082 (locexpr_describe_location): Replace current_gdbarch by
4084 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4085 (dwarf2_add_field): Likewise.
4086 (read_tag_pointer_type): Likewise.
4087 (read_base_type): Likewise.
4088 (new_symbol): Likewise.
4090 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4091 (decode_base_type, decode_function_type): Likewise.
4092 (coff_read_struct_type, coff_read_enum_type): Likewise.
4093 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4094 (decode_base_type): Likewise.
4095 (coff_read_enum_type): Likewise.
4096 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4097 (coff_read_enum_type): Likewise.
4099 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4100 (end_psymtab): Likewise.
4101 (process_one_symbol): Likewise.
4103 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4104 (parse_procedure): Likewise.
4105 (parse_partial_symbols): Likewise.
4107 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4109 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4110 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4112 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4113 static range_index_type by built-in type.
4114 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4115 (read_enum_type): Likewise.
4117 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4120 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4122 * varobj.h (varobj_floating_p): Declare.
4123 * varobj.c (varobj_floating_p): New.
4124 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4125 '@' as the name, update all floating varobjs.
4127 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4129 * varobj.c (struct varobj_root): Rename use_selected_frame to
4130 floating, and clarify the meaning.
4131 (varobj_create, varobj_update, new_root_variable): Adjust.
4132 (value_of_root): Don't use type_changed as in variable,
4134 (c_value_of_root): Adjust.
4136 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4138 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4140 (linux_nat_wait): Add main lwp to gdb's thread list.
4141 * linux-thread-db.c (find_new_threads_callback): Also attach to
4142 already listed threads which thread_db didn't know about yet.
4144 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4146 * linux-nat.c (drain_queued_events): Fix comment typo.
4147 (linux_nat_attach): In async mode, don't rely on storing a pending
4148 status. Instead place the wait status on the pipe.
4149 (linux_nat_resume): Remove unreacheable shortcut code in async
4151 (stop_wait_callback): In async mode, don't store pending status.
4152 Instead, cancel breakpoints or resend the signal appropriatelly.
4153 (cancel_breakpoint): New, refactored from
4154 cancel_breakpoints_callback.
4155 (cancel_breakpoints_callback): Call cancel_breakpoint.
4156 (pipe_to_local_event_queue): Remove special token processing.
4157 (linux_nat_wait): Issue an internal error if a pending status is
4158 found in async mode.
4160 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4162 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4164 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4165 Vladimir Prus <vladimir@codesourcery.com>
4167 * varobj.c (struct varobj_root): New component thread_id.
4168 (varobj_get_thread_id, check_scope): New functions.
4169 (c_value_of_root): Use check_scope. Switch to the
4170 proper thread if necessary.
4172 * varobj.h (varobj_get_thread_id): New extern.
4174 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4176 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4179 * top.c: Revert 2008-03-21 changes.
4181 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4183 * thread.c (make_cleanup_restore_current_thread): Make it
4185 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4186 * varobj.c (varobj_update): Don't save/restore frame.
4187 (c_value_of_root): Save/restore thread and frame here,
4188 using make_cleanup_restore_current_thread.
4189 * Makefile.in: Update dependecies.
4191 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4193 * varobj.c (struct varobj_root): Clarify
4194 comment on the frame field.
4195 (varobj_create): Don't set frame if we have no
4198 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4201 Suggested by Jan Kratochvil:
4202 * top.c (gdb_rl_operate_and_get_next_completion): Call
4203 rl_redisplay_function.
4204 (gdb_rl_redisplay): New.
4205 (init_main): Set rl_redisplay_function.
4207 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4209 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4210 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4211 (store_regs_kernel_thread): Likewise.
4213 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4215 Linux native async support.
4217 * target.h (struct target_ops): Delete to_async_mask_value and add
4219 (target_is_async_p, target_async): Formatting.
4220 (target_async_mask_value): Delete.
4221 (target_async_mask): Delete function declaration, and add new
4222 target macro with the same name.
4224 * target.c (update_current_target): Replace to_async_mask_value by
4225 to_async_mask. Default to_async_mask to return_one.
4226 (target_async_mask): Delete.
4227 (find_default_can_async_p, find_default_is_async_p): New.
4228 (init_dummy_target): register find_default_can_async_p and
4229 find_default_is_async_p on the dummy target.
4231 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4232 (debug_linux_nat_async): New global.
4233 (show_debug_linux_nat_async): New function.
4234 (linux_nat_async_enabled, linux_nat_async_mask_value)
4235 (linux_nat_event_pipe, linux_nat_num_queued_events)
4236 (linux_nat_async_events_enabled): New globals.
4237 (struct waitpid_result): New struct.
4238 (waitpid_queue): New global.
4239 (queued_waitpid, push_waitpid, drain_queued_events): New.
4240 (my_waitpid): Call queued_waitpid.
4241 (linux_child_follow_fork): Disable async events during the call.
4242 (blocked_mask): Delete.
4243 (sync_sigchld_action, async_sigchld_action): New globals.
4244 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4245 async mode, block events during the call.
4246 (linux_nat_create_inferior): New.
4247 (linux_nat_attach): In sync mode, restore the mask states. In
4248 async mode, wake the event loop immediatelly.
4249 (detach_callback): Drain all queued events of the lwp we're
4251 (linux_nat_detach): Block async mode, and drain events of the main
4253 (linux_nat_resume): If in async mode, mask async events during the
4254 call. If short circuiting, force event loop to wake up. If
4255 resuming, set target_executing, and register target events in the
4257 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4258 (linux_nat_wait): In async mode, block events during the call.
4259 Only enable/disable passing SIGINT to the inferior in sync mode.
4260 Get events from local waitpid queue. If no interesting events was
4261 found, return to events loop. Reregister target events in the
4262 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4263 (linux_nat_kill): Disable events on entry.
4264 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4265 here. Detach async mode from the event loop if there are no more
4266 forks available, otherwise leave it on.
4267 (sigchld_handler): Assure this is called only in sync mode.
4268 (linux_async_permitted, linux_async_permitted_1): New globals.
4269 (set_maintenance_linux_async_permitted)
4270 (show_maintenance_linux_async_permitted): New functions.
4271 (linux_nat_is_async_p, linux_nat_can_async_p)
4272 (linux_nat_async_mask): New.
4273 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4274 (get_pending_events, async_sigchld_handler): New.
4275 (linux_nat_async_events): New.
4276 (async_terminal_is_ours): New global.
4277 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4278 (async_client_callback, async_client_context): New.
4279 (linux_nat_async_file_handler, linux_nat_async)
4280 (linux_nat_disable_async, linux_nat_enable_async): New.
4281 (linux_nat_add_target): Register linux_nat_create_inferior,
4282 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4283 linux_nat_async_mask, linux_nat_terminal_inferior and
4284 linux_nat_terminal_ours.
4285 (_initialize_linux_nat): Remove local action variable, and update
4286 code that used it to use sync_sigchld_action. Add new
4287 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4288 set/show command in the maintenance class. Add new "linux-async"
4289 maintenance set/show command. Block SIGCHLD by default. Setup
4290 async_sichld_action, and sync_sigchld_action. Install the default
4292 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4295 * linux-thread-db.c (re_check_for_thread_db): New.
4296 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4297 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4298 (thread_db_async_mask): New.
4299 (init_thread_db_ops): Register thread_db_can_async_p,
4300 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4302 * remote.c (remote_async_mask_value): New.
4303 (remote_return_zero): New.
4304 (init_remote_ops): Register remote_return_zero as callbacks of
4305 to_can_async_p and to_is_async_p.
4306 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4307 use remote_async_mask_value.
4308 (remote_async_mask): New.
4309 (init_remote_async_ops): Remove to_async_mask_value setting and
4310 register remote_async_mask as to_async_mask callback in
4313 * Makefile.in (linux-nat.o): Update.
4315 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4317 * gdbthread.h (add_thread_with_info): New.
4318 * linux-thread-db.c: Add some documentation.
4319 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4320 (struct private_thread_info): Remove th_valid and ti_valid.
4321 Replace ti with tid.
4322 (thread_get_info_callback): Do not add TID to the new ptid. Do
4324 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4325 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4327 (attach_thread): Handle an already-existing thread. Use
4328 add_thread_with_info. Cache the th and tid.
4329 (detach_thread): Verify that private was set. Remove verbose
4330 argument and printing. Update caller.
4331 (thread_db_detach): Do not adjust inferior_ptid.
4332 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4333 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4334 (thread_db_wait): Do not use lwp_from_thread.
4335 (thread_db_pid_to_str): Use the cached TID.
4336 (thread_db_extra_thread_info): Check that private is set.
4337 (same_ptid_callback): Delete.
4338 (thread_db_get_thread_local_address): Do not use it or check
4339 is_thread. Check that private is set. Assume that the thread
4340 handle is already cached.
4341 (init_thread_db_ops): Remove to_resume and to_kill.
4342 * thread.c (add_thread_with_info): New.
4343 (add_thread): Use it.
4344 * linux-nat.c (find_thread_from_lwp): Delete.
4345 (exit_lwp): Do not use it. Check print_thread_events. Print before
4346 deleting the thread.
4347 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4348 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4349 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4350 printf_unfiltered for thread exits.
4351 * procfs.c (procfs_wait): Likewise.
4353 2008-03-21 Chris Demetriou <cgd@google.com>
4355 * symtab.c (rbreak_command): Quote symbol name before passing
4356 it to break_command.
4358 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4360 * eval.c (evaluate_subexp_for_address): Clarify error message.
4361 Use value_must_coerce_to_target.
4362 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4363 * valops.c (value_assign): Call value_coerce_to_target when
4364 assigning to anything but internalvars. Leave GDB-side arrays
4365 as arrays when assigning to internalvars.
4366 (value_must_coerce_to_target, value_coerce_to_target): New.
4367 (value_coerce_array, value_addr): Call value_coerce_to_target.
4368 (value_array): Create the array in GDB's memory instead of
4370 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4373 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4375 * top.c (quit_confirm): Warn that we will kill the program.
4377 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4379 * inflow.c (terminal_ours_1): Guard access to
4380 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4382 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4383 Jim Blandy <jimb@codesourcery.com>
4384 Daniel Jacobowitz <drow@false.org>
4386 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4387 (dwarf2_read_address): Update prototype.
4389 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4390 (signed_address_type): Likewise.
4391 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4392 (execute_stack_op): Update calls to unsigned_address_type,
4393 signed_address_type and dwarf2_read_address. Fix implementation
4394 of DW_OP_deref_size.
4396 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4397 (dwarf2_per_cu_addr_size): Likewise.
4398 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4399 (struct dwarf2_loclist_baton): Likewise.
4401 * dwarf2loc.c (find_location_expression): Update calls to
4402 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4403 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4404 (locexpr_describe_location): Likewise.
4405 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4406 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4407 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4408 to dwarf2_per_cu_addr_size (per_cu).
4409 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4410 (loclist_read_variable): Likewise.
4411 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4413 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4414 instead of baton->objfile.
4415 (dwarf2_per_cu_obfile): New function.
4416 (dwarf2_per_cu_addr_size): Likewise.
4418 * dwarf2-frame.c (struct comp_unit): Move higher.
4419 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4420 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4421 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4422 parameter by using fde->eh_frame_p. Use read_encoded_value
4423 to implement DW_CFA_set_loc.
4424 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4425 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4426 execute_stack_op and execute_cfa_program.
4427 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4428 (size_of_encoded_value): Remove.
4429 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4430 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4431 (add_cie): Set cie->unit backlink.
4432 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4434 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4436 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4438 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4439 gdbarch_bfd_arch_info.
4441 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4443 * aix-thread.c (pdc_read_regs): Minor reformatting.
4445 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4447 * thread.c (print_thread_info): Don't insist
4448 on having current thread if there are no
4451 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4453 * infcmd.c (attach_command_post_wait)
4454 (attach_command_continuation): New.
4455 (attach_command): Support background async execution, and async
4456 execution in synchronous mode.
4458 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4460 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4461 * symmisc.c (dump_symtab_1): Likewise.
4462 * wrapper.c (gdb_value_struct_elt): Likewise.
4464 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4466 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4468 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4470 * linux-nat.c (linux_nat_filter_event): New, refactored from
4472 (linux_nat_wait): Call linux_nat_filter_event.
4474 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4476 * top.c (execute_command): Fix uninitialized variable error.
4478 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4480 * Makefile.in (amd64nbsd-nat.o): New dependency.
4481 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4482 (_initialize_amd64nbsd_nat): Update target vector to use
4483 nbsd_pid_to_exec_file.
4484 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4486 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4488 Remove ignoring leading exec events code.
4489 * fork-child.c (startup_inferior): Do not set
4490 inferior_ignoring_leading_exec_events.
4491 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4492 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4493 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4494 (handle_inferior_event): Remove code for ignoring leading exec
4496 * target.c (update_current_target): Do not inherit, or default,
4497 to_reported_exec_events_per_exec_call.
4498 (debug_to_reported_exec_events_per_exec_call): Remove.
4499 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4500 * target.h (target_reported_exec_events_per_exec_call): Remove.
4501 (struct target): Remove the to_reported_exec_events_per_exec_call
4504 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4506 Implement -thread-info.
4507 * gdbthread.h (print_thread_info): Declare.
4509 * thread.c (print_thread_info): New, extracted
4510 from info_threads_command and adjusted to
4511 work for CLI and MI.
4512 (info_threads_command): Use print_thread_info.
4513 * Makefile.in: Update dependencies.
4515 * mi/mi-cmds.c (mi_cmds): Specify a handler
4517 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4518 * mi/mi-main.c (mi_cmd_thread_info): New.
4519 (mi_cmd_list_features): Include 'thread-info'.
4521 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4523 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4524 to decide whether to match instruction patterns using "sw" and "sd".
4526 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4528 * infcmd.c (jump_command): Postpone disabling stdin until after
4531 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4533 * inflow.c (gdb_getpgrp): New.
4534 (gdb_has_a_terminal): Use get_getpgrp.
4535 (terminal_ours_1): If attach_flag is set, don't refetch
4536 inferior_process_group.
4538 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4540 * features/library-list.dtd: Allow "section" elements as children
4541 of "library". Add "section" element and describe its attributes.
4543 * solib-target.c (struct lm_info): Add section_bases member.
4544 (library_list_start_segment): Error out if seen a section element.
4545 (library_list_start_section): New.
4546 (library_list_end_library): New.
4547 (solib_target_free_library_list): Free section_bases.
4548 (section_attributes): New.
4549 (library_children): Make "segment" optional. Add "section" child.
4550 (library_list_children): Register library_list_end_library.
4551 (solib_target_relocate_section_addresses): Handle section bases.
4553 * NEWS: Mention new qXfer:libraries:read section offsets support.
4555 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4557 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4558 (make_exec_error_cleanup): Remove declarations.
4559 * utils.c (exec_error_cleanup_chain): Remove.
4560 (do_exec_error_cleanups, discard_exec_error_cleanups)
4561 (make_exec_error_cleanup): Remove.
4562 * event-loop.c (start_event_loop): Adjust call to
4564 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4565 (async_disable_stdin): Don't register async_enable_stdin via
4567 * inf-loop.c (inferior_event_handler): Don't
4568 call do_exec_error_cleanups. Call async_enable_stdin instead.
4569 * event-loop.c (start_event_loop): Adjust call to
4571 * tui/tui-interp.c (tui_command_loop): Adjust call to
4574 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4577 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4578 * breakpoint.c (bpstat_do_actions): In async mode,
4579 don't jump to top expecting stop_bpstat to be already
4581 * event-loop.c (start_event_loop): Call async_enable_stdin
4583 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4585 (command_handler): Do not setup continuation here.
4586 (command_line_handler_continuation): Move to...
4587 * top.c (command_line_handler_continuation): ... here.
4588 (execute_command): In async mode, register continuation.
4589 Don't check frame's language in running in async mode.
4590 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4591 * inf-loop.c (complete_execution): Inline into...
4592 (inferior_event_handler): ... here. Clear target_executing before
4593 doing any cleanups. Don't try to show prompt if the target was
4595 * infcmd.c (signal_command): Add support for async mode.
4596 (finish_command): Only add continuation if the target was
4597 successfully resumed.
4598 * remote.c (init_async_opts): Register to_get_thread_local_address
4600 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4601 with sync_execution.
4602 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4605 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4607 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4608 * exec.c (exec_bfd_mtime): Define.
4609 (exec_close): Clear it.
4610 (exec_file_attach): Set it.
4611 * gdbcore.h (exec_bfd_mtime): Declare.
4612 * source.c (find_source_lines): Do not use bfd_get_mtime.
4614 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4616 * top.c (simplified_command_loop): Remove.
4618 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4620 Remove unused remote.c hooks.
4621 * remote.c (deprecated_target_resume_hook)
4622 (deprecated_target_wait_loop_hook): Remove.
4623 (remote_resume): Do not call deprecated_target_resume_hook.
4624 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4625 (remote_async_wait): Likewise.
4627 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4629 Implement MI notification for new threads.
4630 * doc/observer.texi (new_thread): Document.
4631 * observer.sh: Forward declare struct thread_info.
4632 * thread.c (add_thread): Notify observer.
4634 * interps.h (interp_init_ftype): New parameter
4636 (interp_set): Likewise.
4637 (top_level_interpreter_data): Declare.
4638 * interps.c (interp_set): New parameter top_level.
4639 Pass it to interpreter's init function. Remember
4640 top level interpreter.
4641 (interpreter_exec_cmd): Adjust.
4642 (top_level_interpreter_data): New.
4643 * main.c (captured_main): Pass 1 for top_level
4644 parameter of interp_set.
4645 * cli/cli-interp.c (cli_interpreter_init): New
4646 parameter top_level.
4647 * tui/tui-interp.c (tui_init): New parameter top_level.
4649 * mi/mi-interp.c (mi_new_thread): New.
4650 (mi_interpreter_init): If top level, register
4651 observer for new threads.
4653 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4655 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4657 * top.c (execute_command): Disable break and stop
4658 commands in async mode.
4660 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4663 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4664 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4665 Call target_stop in the INF_QUIT_REQ case.
4666 * Makefile.in (inf-loop.o): Update.
4668 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4670 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4671 Call target_stop in the INF_QUIT_REQ case.
4672 * Makefile.in (inf-loop.o): Update.
4674 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4676 * top.c (execute_command): Enable break, info and interrupt
4677 commands in async mode.
4679 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4680 Daniel Jacobowitz <dan@codesourcery.com>
4682 * breakpoint.h (breakpoint_restore_shadows): New
4684 * breakpoint.c (breakpoint_restore_shadows): New.
4685 (read_memory_nobpt): Delete.
4686 * gdbcore.h (read_memory_nobpt): Delete declaration.
4687 * target.c (memory_xfer_partial): Call
4688 breakpoint_restore_shadows.
4689 (restore_show_memory_breakpoints)
4690 (make_show_memory_beakpoints_cleanup): New.
4691 (show_memory_breakpoints): New.
4692 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4693 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4694 Make sure we see memory breakpoints when checking if
4695 breakpoint is still there.
4696 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4697 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4698 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4699 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4701 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4703 * thread.c (add_thread): Use printf_unfiltered to print.
4705 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4707 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4708 that is true only on x86-solaris and x86_64-solaris.
4709 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4710 with proc_get_LDT_entry.
4712 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4714 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4715 * config.in, configure: Regenerate.
4716 * fork-child.c (fork_inferior): Call create_tty_session.
4717 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4718 (create_tty_session): New function.
4719 * terminal.h: Declare create_tty_session.
4721 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4724 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4725 * mipsread.c: Include elf/internal.h.
4726 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4729 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4731 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4732 to get at the current architecture and at the target specific vector.
4733 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4734 remove define of I387_ST0_REGNUM.
4736 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4738 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4739 get at the current architecture
4740 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4743 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4744 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4746 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4747 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4748 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4750 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4751 at the target specific vector.
4753 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4754 architecture. Use gdbarch_tdep to get at the target specific vector.
4756 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4757 update caller. Use gdbarch_tdep to get at the target specific vector.
4759 (i386_register_to_value: Use get_frame_arch to get at the current
4762 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4765 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4766 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4767 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4768 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4770 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4773 (i387_convert_register_p, i387_register_to_value,
4774 i387_value_to_register): Update call for i386_fp_regnum_p.
4776 * i387-tdep.h: Remove comment.
4777 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4778 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4779 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4780 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4781 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4783 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4785 * Makefile.in (fork-child.o): Update.
4786 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4787 argument. Gather all gdbserver features together.
4788 * fork-child.c (exec_wrapper): New variable.
4789 (fork_inferior): Use it.
4790 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4791 (unset_exec_wrapper_command, _initialize_fork_child): New.
4793 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4795 * source.c (directory_command): Modify the determination of
4796 condition of terminal "from_tty".
4798 2008-03-10 Matt Rice <ratmice@gmail.com>
4800 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4802 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4804 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4805 of the data passing to strtoulst function.
4806 (info_spu_signal_command): Likewise.
4808 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4810 * mi/mi-interp.c (mi_command_loop): Remove
4813 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4815 * remote.c (extended_remote_attach_1): Make local variable pid an int
4818 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4820 * solib-svr4.c (svr4_same_1): New function, originally extracted
4821 from svr4_same and expanded to handle the sparc64 case.
4822 (svr4_same): Move up and reimplement using svr4_same_1.
4823 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4825 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4827 * MAINTAINERS: Move self to Paper trail.
4829 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4831 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4832 * event-loop.c (call_async_signal_handler): New.
4833 * event-loop.h (call_async_signal_handler)
4834 (gdb_call_async_signal_handler): Declare.
4835 (mark_async_signal_handler): Add comments.
4836 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4837 * mingw-hdep.c (sigint_event, sigint_handler): New.
4838 (gdb_select): Use them. Wait for the readline signal handler
4840 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4841 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4842 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4844 (remote_fileio_ctrl_c_signal_handler): Use
4845 gdb_call_async_signal_handler.
4846 (initialize_remote_fileio): Initialize sigint_fileio_token.
4847 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4848 not initialize tokens here.
4849 (handle_remote_sigint_twice): Likewise. Reinstall
4850 handle_remote_sigint.
4851 (async_remote_interrupt_twice): Just call interrupt_query.
4852 (cleanup_sigint_signal_handler): Do not delete tokens.
4853 (remote_interrupt, remote_interrupt_twice): Use
4854 gdb_call_async_signal_handler.
4855 (interrupt_query): Reinstall the default signal handler.
4856 (_initialize_remote): Initialize tokens here.
4858 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4860 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4861 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4862 Change the type of the lr register to code_ptr.
4863 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4864 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4865 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4866 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4867 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4868 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4869 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4871 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4873 * MAINTAINERS: Update my email address.
4875 2008-03-03 Keith Seitz <keiths@redhat.com>
4877 From Dave Murphy <davem@devkitpro.org>:
4878 * configure.ac: Set tcl configdir to win under mingw.
4879 * configure: Regenerate.
4881 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4883 * breakpoint.c (fetch_watchpoint_value): New function.
4884 (update_watchpoint): Set and clear val_valid. Use
4885 fetch_watchpoint_value. Handle unreadable values on the
4886 value chain. Correct check for user-requested array watchpoints.
4887 (breakpoint_init_inferior): Clear val_valid.
4888 (watchpoint_value_print): New function.
4889 (print_it_typical): Use it. Do not free or clear old_val. Print
4890 watchpoints even if old_val == NULL.
4891 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4892 becoming readable or unreadable.
4893 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4894 (do_enable_watchpoint): Likewise.
4895 * breakpoint.h (struct breakpoint): Update comment for val. Add
4897 * NEWS: Mention watchpoints on inaccessible memory.
4899 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4901 * Makefile.in (i386-nat.o): Update.
4902 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4903 i386_use_watchpoints.
4904 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4905 i386_use_watchpoints.
4906 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4907 (i386_stopped_by_watchpoint): Update call.
4908 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4909 * config/i386/nm-i386.h: Conditionalize definitions on
4910 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4911 (i386_use_watchpoints): Declare.
4912 (i386_stopped_data_address): Update.
4913 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4914 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4916 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4918 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4919 * version.in: Bump version to 6.8.50.20080229-cvs.
4921 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4923 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4926 2008-02-28 Tom Tromey <tromey@redhat.com>
4928 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4930 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4932 * infcmd.c (kill_if_already_running): Make static. Use
4933 target_require_runnable.
4934 * target.c (target_require_runnable): New.
4935 * target.h (target_require_runnable): Declare.
4937 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4939 * frame.c (reinit_frame_cache): Only annotate if frames were
4942 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4944 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4945 * regformats/reg-ppc64.dat: Likewise.
4947 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4949 * features/Makefile (%.dat): Emit xmltarget statement.
4951 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4952 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4954 * regformats/arm-with-iwmmxt.dat: Regenerate.
4955 * regformats/mips64-linux.dat: Regenerate.
4956 * regformats/mips-linux.dat: Regenerate.
4957 * regformats/rs6000/powerpc-32.dat: Regenerate.
4958 * regformats/rs6000/powerpc-64.dat: Regenerate.
4959 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4961 * regformats/reg-arm.dat: Add xmlarch statement.
4962 * regformats/reg-i386.dat: Likewise.
4963 * regformats/reg-i386-linux.dat: Likewise.
4964 * regformats/reg-x86-64-linux.dat: Likewise.
4965 * regformats/reg-spu.dat: Likewise.
4967 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4969 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4972 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4974 * utils.c (debug_timestamp): New.
4975 (vfprintf_unfiltered): Print timestamps if requested.
4976 (show_debug_timestamp): New.
4977 (initialize_utils): Register "set debug timestamp".
4978 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4980 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4982 * breakpoint.c (skip_prologue_sal): New function.
4983 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4984 computed from a line number.
4986 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4988 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4989 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4990 Set PC register type to "code_ptr".
4991 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4992 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4993 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4994 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4995 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4996 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4997 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5000 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5002 * regformats/regdat.sh: Rename init_registers function in
5003 generated file to init_registers_${name}.
5005 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5006 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5007 * regformats/reg-s390x.dat: Set "name" to s390x.
5009 2008-02-26 Greg Law <glaw@undo-software.com>
5011 * regcache.c (registers_changed): Call reinit_frame_cache.
5013 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5015 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5016 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5017 and svr4_fetch_objfile_link_map.
5018 * Makefile.in (sh-linux-tdep.o): Update.
5020 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5022 * amd64-tdep.c (amd64_classify): Add support for decimal float
5024 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5025 use the struct return convention.
5027 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5029 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5030 to old format. Discard breakpoint address if shared library is
5032 (breakpoint_1): Adjust formatting of table header accordingly.
5034 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5036 * remote.c (remote_get_threadlist): If the response
5037 is empty, don't try to parse it.
5039 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5041 Unbreak 'target async'.
5042 * serial.c (serial_async): Set the
5043 handler function before enabling async
5046 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5048 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5050 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5052 * remote.c (extended_remote_attach_1): Set attach_flag.
5053 (extended_remote_create_inferior_1): Clear attach_flag.
5055 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5057 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5059 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5060 * solib-svr4.c (solib_svr4_r_brk): New.
5061 (open_symbol_file_object, svr4_current_sos): Always check the
5063 (svr4_fetch_objfile_link_map): Do not set debug_base.
5064 (enable_break): Use r_brk if it is set.
5065 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5066 (svr4_lp64_fetch_link_map_offsets): Likewise.
5067 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5069 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5070 Mark Kettenis <kettenis@gnu.org>
5072 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5073 trad_frame_saved_reg.
5074 (trad-frame.h): New include.
5076 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5077 instead of frame_obstack_zalloc.
5078 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5080 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5082 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5084 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5085 from disassemble_info instead of gdbarch_byte_order.
5087 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5088 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5090 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5092 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5093 gdbarch as parameter.
5095 * gdbarch.{c,h}: Regenerate.
5097 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5099 * mem-break.c (default_memory_insert_breakpoint)
5100 (default_memory_remove_breakpoint): Likewise.
5101 * target.h (default_memory_remove_breakpoint)
5102 (default_memory_insert_breakpoint): Likewise.
5104 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5105 parameter. Replace current_gdbarch by gdbarch.
5106 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5107 (m32r_memory_remove_breakpoint): Likewise.
5109 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5111 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5113 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5115 * NEWS: Add entry describing Add support improvements.
5117 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5119 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5122 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5124 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5125 register_offset_hack anymore.
5127 * regcache.{c,h} (register_offset_hack): Remove.
5129 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5131 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5133 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5134 current_gdbarch by gdbarch.
5135 (hppa64_hpux_find_global_pointer): Likewise.
5136 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5137 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5138 find_global_pointer.
5140 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5142 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5144 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5145 of gdbarch_num_regs.
5147 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5148 replace current_gdbarch by gdbarch.
5149 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5151 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5153 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5154 and replace current_gdbarch by gdbarch.
5156 (store_register): Update call for exec_one_dummy_insn.
5157 (fetch_register, store_register): Update call of regmap.
5159 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5160 parameter and replace current_gdbarch by gdbarch.
5162 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5163 the current architecture. Update call for getregs_supplies and
5165 (ppcnbsd_fetch_inferior_registers): Likewise.
5167 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5168 replace current_gdbarch by gdbarch.
5169 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5170 get_regcache_arch to get at the current architecture. Update call for
5173 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5175 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5178 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5180 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5182 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5184 * NEWS: Mention pending breakpints in MI.
5186 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5188 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5190 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5192 Add script to build and test GDB using enable-targets=all.
5194 * gdb_buildall.sh: New file.
5196 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5198 * NEWS (New native configurations): Xtensa GNU/Linux.
5199 (New targets): Xtensa GNU/Linux.
5200 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5202 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5203 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5204 * configure.tgt (xtensa*-*-linux*): New entry.
5205 * xtensa-config.c (xtensa_tdep): New variable.
5206 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5207 (rmap): Change format based on new macro XTREG.
5208 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5209 * xtensa-linux-nat.c: New.
5210 * xtensa-linux-tdep.c: New.
5211 * xtensa-xtregs.c: New.
5212 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5213 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5214 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5215 (xtensa_register_t): New field coprocessor.
5216 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5217 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5218 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5219 Update to handle privileged registers.
5220 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5221 (xtensa_push_dummy_call): Set windowstart register correctly.
5222 (call0_analyze_prologue): Initialize xtensa_default_isa.
5223 (xtensa_derive_tdep): New.
5224 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5225 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5226 Call xtensa_derive_tdep().
5227 * config/xtensa/linux.mh: New.
5228 * regformats/reg-xtensa.dat: New.
5230 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5232 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5233 (filenames.h): New include.
5234 * Makefile.in (corelow.o): Add dependency for filenames.h.
5236 2008-02-08 Doug Evans <dje@google.com>
5238 * source.c (find_and_open_source): Always rewrite absolute filenames.
5240 2008-02-07 Doug Evans <dje@google.com>
5242 * breakpoint.c: #include "hashtab.h".
5243 (ambiguous_names_p): New fn.
5244 (update_breakpoint_locations): When restoring bp enable status, don't
5245 compare function names if any functions have same name.
5246 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5248 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5250 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5251 instead of just a VEC*. Update use of SV.
5252 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5254 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5256 * NEWS: Put all new commands since gdb-6.7 together.
5258 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5260 * ada-lang.c: #include "vec.h".
5261 (struct string_vector, new_string_vector, string_vector_append):
5263 (char_ptr): New typedef.
5264 (DEF_VEC_P (char_ptr)): New VEC type.
5265 (symbol_completion_add): Update profile to take the new VEC type
5266 instead of the old string_vector structure. Update code accordingly.
5267 (ada_make_symbol_completion_list): Use the new VEC type instead of
5268 the old string_vector structure, and update the code accordingly.
5269 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5271 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5273 * p-exp.y: Set current_type in missing places.
5274 (leftdiv_is_integer): New static variable.
5275 Typecast right operand of BINOP_DIV to long_double if both operands
5278 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5280 * remote-mips.c (set_breakpoint): Rename to...
5281 (mips_set_breakpoint): ... this.
5282 (clear_breakpoint): Rename to...
5283 (mips_clear_breakpoint): ... this.
5284 (common_breakpoint): Rename to...
5285 (mips_common_breakpoint): ... this.
5286 (check_lsi_error): Rename to...
5287 (mips_check_lsi_error): ... this.
5289 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5291 * language.h (struct language_defn): Add new field
5292 la_make_symbol_completion_list.
5293 * symtab.c (default_make_symbol_completion_list): Renames
5294 make_symbol_completion_list.
5295 (make_symbol_completion_list): New function.
5296 * symtab.h (default_make_symbol_completion_list): Add declaration.
5297 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5298 (auto_language, local_language): Likewise.
5299 * objc-lang.c (objc_language_defn): Likewise.
5300 * scm-lang.c (scm_language_defn): Likewise.
5301 * m2-lang.c (m2_language_defn): Likewise.
5302 * f-lang.c (f_language_defn): Likewise.
5303 * jv-lang.c (java_language_defn): Likewise.
5304 * p-lang.c (pascal_language_defn): Likewise.
5305 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5306 (minimal_language_defn): Likewise.
5307 * ada-lang.c (struct string_vector): New structure.
5308 (new_string_vector, string_vector_append, ada_unqualified_name)
5309 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5310 (ada_make_symbol_completion_list): New functions.
5311 (ada_language_defn): Set la_make_symbol_completion_list.
5312 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5313 this function is static.
5315 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5317 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5318 to account for call site optimizations.
5320 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5322 * tracepoint.c (read_actions): Handle end-of-text indicator
5323 in action list properly. (Committed by Jim Blandy)
5325 2008-02-05 Jim Blandy <jimb@red-bean.com>
5327 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5328 pseudoregister, not an internal error.
5329 Reported by: Andrzej Zaborowski
5331 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5333 * varobj.c (c_value_of_variable): Use xstrdup.
5335 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5337 Update stored rendition of varobj value when format changes.
5338 * varobj.c (varobj_set_display_format): Recomputed
5340 (c_value_of_variable): Return print_value.
5342 2008-02-03 Doug Evans <dje@google.com>
5344 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5345 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5346 * valops.c (value_one): New function.
5347 * value.h (value_one): Declare.
5349 Fix argument promotion for binary arithmetic ops for C.
5350 * valarith.c (unop_result_type): New fn.
5351 (binop_result_type): New fn.
5352 (value_binop): Move result type computation to binop_result_type.
5353 (value_pos, value_neg, value_complement): Move result type
5354 computation to unop_result_type.
5357 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5358 Return basetype, fieldno if found. All callers updated.
5359 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5361 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5362 * symfile.h (fill_in_vptr_fieldno): Delete.
5364 2008-02-02 Doug Evans <dje@google.com>
5366 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5368 * typeprint.c (*): Whitespace cleanup.
5370 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5371 Luis Machado <luisgpm@br.ibm.com>
5372 Thiago Jung Bauermann <bauerman@br.ibm.com>
5374 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5375 don't fit into registerson the stack the way GCC does.
5377 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5379 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5380 hash table for Ada symbols. Just store the linkage name as is,
5381 and leave the demangled_name as NULL.
5383 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5385 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5386 in the global scope.
5387 (new_symbol): Likewise.
5389 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5391 * breakpoint.c (break_command_1): Return void.
5392 (break_command_really): Return void. Rethrow
5393 exceptions instead of returning.
5394 (gdb_breakpoint): Remove the error_message parameter.
5395 Return void. Rename to set_breakpoint.
5396 * gdb.h (gdb_breakpoint): Rename and move to...
5397 * breakpoint.h (set_breakpoint): ...here.
5398 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5399 event hooks even if exception is thrown. Adjust to
5400 gdb_breakpoint interface changes.
5403 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5405 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5406 float in both first and second word in the doubleword, to support
5409 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5411 Properly rethrow exception. This fixes errors
5412 about non-existent functions for -break-insert.
5413 * breakpoint.c (break_command_really): Use throw_exception
5414 for rethrowing. If rethrowing, don't print the exception.
5416 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5418 * NEWS: Mention Decimal Floating Point support.
5420 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5422 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5423 value type to builtin_type_void_func_ptr.
5425 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5427 * s390-tdep.c (is_float_singleton, is_float_like,
5428 alignment_of, s390_return_value): Make checks for
5429 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5431 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5432 Thiago Jung Bauermann <bauerman@br.ibm.com>
5434 * infcmd.c (default_print_registers_info): Also print hex
5435 raw contents for TYPE_CODE_DECFLOAT registers.
5436 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5437 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5438 (rs6000_register_name): Add support for DFP pseudo-registers.
5439 (rs6000_pseudo_register_type): Likewise.
5440 rs6000_pseudo_register_reggroup_p): Likewise.
5441 (ppc_pseudo_register_read): New function.
5442 (ppc_pseudo_register_write): Likewise.
5443 (rs6000_pseudo_register_read): Likewise.
5444 (rs6000_pseudo_register_write): Likewise.
5445 (e500_pseudo_register_read): Move checks to
5446 rs6000_pseudo_register_read.
5447 (e500_pseudo_register_write): Move checks to
5448 rs6000_pseudo_register_write.
5449 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5450 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5451 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5452 num_pseudo_regs to account for DFP pseudo regs.
5454 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5456 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5457 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5458 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5459 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5460 e500_pseudo_register_read, e500_pseudo_register_write): Use
5461 IS_SPE_PSEUDOREG macro.
5462 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5463 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5464 Remove initialization of tdep->ppc_ev31_regnum.
5466 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5468 * printcmd.c (print_formatted): Handle references as for unformatted
5471 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5473 * eval.c (evaluate_subexp_standard): Add handling of user
5474 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5476 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5478 * eval.c (evaluate_subexp_standard): Support
5479 BINOP_INTDIV opcode.
5481 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5483 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5485 For BINOP_EXP, use length and signedness of left operand only for
5486 result, as for shifts.
5487 For integral operands to BINOP_EXP, use new integer_pow and
5488 uinteger_pow functions so as to get full range of results.
5489 (integer_pow): New function.
5490 (uinteger_pow): New function.
5492 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5494 Use vector for varobj_list_children interface.
5495 * gdb/varobj.c (varobj_list_children): Return vector
5497 * gdb/varobj.h (varobj_list_children): Adjust
5499 (varobj_p): Declare. Declare vector thereof.
5500 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5501 for varobj_list_children change.
5502 * Makefile.in (varobj_h): Update dependencies.
5504 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5506 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5507 TYPE_CODE_DECFLOAT arguments.
5508 (ppc64_sysv_abi_push_dummy_call) Likewise.
5509 (get_decimal_float_return_value): New function.
5510 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5511 values by calling get_decimal_float_return_value.
5512 (ppc64_sysv_abi_return_value): Likewise.
5514 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5516 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5517 for preprocessor macro information. Formatting changes.
5519 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5521 * remote.c (struct remote_state): Add cached_wait_status.
5522 (remote_exec_file): New variable.
5523 (PACKET_vAttach, PACKET_vRun): New constants.
5524 (extended_remote_restart): Do not query for status.
5525 (struct start_remote_args): New.
5526 (remote_start_remote): Take it as a second argument. Check
5527 whether the target is running. Issue an error for non-running
5528 non-extended targets. Cache the wait status. Set inferior_ptid
5530 (remote_open_1): Prompt to disconnect non-running targets. Make
5531 sure the target is marked running. Do not set inferior_ptid here.
5532 Update call to remote_start_remote. Do not call remote_check_symbols
5533 if the target is not running.
5534 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5535 argument. Handle a non-running target.
5536 (remote_detach): Use it.
5537 (extended_remote_detach): New.
5538 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5539 (extended_remote_attach_1, extended_remote_attach)
5540 (extended_async_remote_attach): New.
5541 (remote_vcont_resume): Remove unused variable.
5542 (remote_wait, remote_async_wait): Use any cached wait status.
5543 (putpkt_binary, getpkt): Clear any cached wait status.
5544 (extended_remoute_mourn_1): New.
5545 (extended_remote_mourn): Use it.
5546 (extended_async_remote_mourn, extended_remote_run): New.
5547 (extended_remote_create_inferior_1): New.
5548 (extended_remote_create_inferior): Use it.
5549 (extended_remote_async_create_inferior): Likewise.
5550 (remote_xfer_partial): Skip for non-executing targets.
5551 (init_extended_remote_ops): Set to_detach and to_attach.
5552 (init_extended_async_remote_ops): Likewise. Use
5553 extended_async_remote_mourn.
5554 (_initialize_remote): Register vAttach, vRun, and
5555 set remote exec-file.
5556 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5558 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5560 * Makefile.in (symfile.o): Update.
5561 * NEWS: Mention exec tracing support.
5562 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5564 * infcmd.c (kill_if_already_running, detach_command)
5565 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5566 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5567 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5568 targets. Apply the sysroot path to the loaded executable. Use
5569 no_shared_libraries.
5570 * linux-nat.c (linux_child_follow_fork): Print fork following
5571 messages if verbose.
5572 (kill_wait_callback): Kill again before waiting a second time.
5573 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5574 no_shared_libraries.
5576 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5578 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5580 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5582 * nto-tdep.h: Remove #include "defs.h".
5583 * nto-tdep.c: Add #include "defs.h".
5584 * Makefile.in (nto_tdep_h): Update dependencies.
5585 (nto-tdep.o): Likewise.
5587 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5589 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5591 (proceed, start_remote): Update call to wait_for_inferior.
5592 * inferior.h (wait_for_inferior): Update declaration.
5593 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5594 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5595 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5596 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5598 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5600 * varobj (adjust_value_for_child_access): Added checking for
5601 returned value from gdb_value_ind.
5602 (c_describe_child): Likewise.
5603 (cplus_describe_child): Fixed a typo.
5605 2008-01-29 Jim Blandy <jimb@red-bean.com>
5607 * MAINTAINERS: Update my info.
5609 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5611 Use multiple locations for hardware watchpoints.
5612 This eliminates the need to traverse value chain, doing
5613 various checks, in three different places.
5615 * breakpoint.h (struct bp_location): New fields
5616 lengths and watchpoint_type.
5617 (struct breakpoint): Remove the val_chain field.
5618 * breakpoint.c (is_hardware_watchpoint): New.
5619 (free_valchain): Remove.
5620 (update_watchpoint): New.
5621 (insert_bp_location): For hardware watchpoint, just
5623 (insert_breakpoints): Call update_watchpoint_locations
5624 on all watchpoints. If we have failed to insert
5625 any location of a hardware watchpoint, remove all inserted
5627 (remove_breakpoint): For hardware watchpoints, directly
5629 (watchpoints_triggered): Iterate over locations.
5630 (bpstat_stop_status): Use only first location of
5631 a resource watchpoint.
5632 (delete_breakpoint): Don't call free_valchain.
5633 (print_one_breakpoint): Don't print all
5634 locations for watchpoints.
5635 (breakpoint_re_set_one): Use update_watchpoint for
5638 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5640 Don't reset watchpoint block on solib load.
5642 * breakpoint.c (insert_bp_location): For watchpoints,
5643 recompute condition.
5644 (breakpoint_re_set_one): Instead of recomputing value
5645 and condition for watchpoints, just reset value and
5646 let insert_breakpoints/insert_bp_location recompute it.
5647 Don't do anything about disabled watchpoint.
5649 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5651 * valarith.c (value_binop): Handle unsigned integer
5654 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5656 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5657 instruction pattern that appears frequently in position
5658 independent code. Fix bug in code which looks for "fmov" and
5659 backtracks if no "fmov" is found.
5661 2008-01-28 Doug Evans <dje@google.com>
5663 * dbxread.c (read_dbx_symtab): Fix indentation.
5664 Reformat comments to 80 columns.
5665 Move local var def closer to only use.
5667 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5669 * fork-child.c (SHELL_FILE): Remove #ifndef.
5670 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5672 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5674 * i386-tdep.c (i386_skip_noop): New function.
5675 (i386_analyze_prologue): Call i386_skip_noop function.
5677 2008-01-24 Michael Snyder <msnyder@specifix.com>
5679 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5680 * win32-nat.c (win32_xfer_partial): Ditto.
5681 * target.c (default_xfer_partial): Minor whitespace adjustment.
5683 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5685 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5686 strip bit 1 even if pc doesn't point to thumb code.
5688 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5690 * remote.c (remote_wait): Handle SIGINT between packets.
5691 (remote_async_wait): Likewise.
5693 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5694 Chris Demetriou <cgd@google.com>
5696 * thread.c (add_thread_silent): Renamed
5698 (print_thread_events): New variable definition.
5699 (show_print_thread_events): New function.
5700 (_initialize_thread): Add "set print thread-events" and
5701 "show print thread-events" commands.
5702 (add_thread): Announce new thread.
5703 * gdbthread.h (add_thread_silent): Declare.
5704 (print_thread_events): New variable declaration.
5705 * inf-ttrace.c (inf_ttrace_wait): Don't
5706 inform about new thread, as add_thread is always
5707 called too, and will take care of that.
5708 * infrun.c (handle_inferior_event): Likewise.
5709 * procfs.c (procfs_wait): Likewise.
5710 * remote.c (remote_currthread): Likewise.
5711 * sol-thread.c (sol_thread_wait): Likewise.
5712 * win32-nat.c (get_win32_debug_event): Likewise.
5713 * linux-thread-db.c (attach_thread): Likewise.
5714 Remove the verbose parameter.
5715 (check_event): Make detach_thread be verbose
5716 only if print_thread_events is set.
5717 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5718 about new thread. This is called only from
5719 linux-thread-db.c:attach_thread, which will take care.
5720 Remove the verbose parameter.
5721 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5723 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5725 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5727 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5729 * breakpoint.c (break_command_really): New parameter
5731 (break_command_1): Pass 0 as
5732 ignore_count to break_command_really.
5733 (gdb_breakpoint): Pass ignore_count to
5734 break_command_really.
5736 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5738 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5739 sigcontext struct via pointer.
5740 (struct sigframe comment): Update to show new field `psc'.
5742 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5744 * infrun.c (handle_inferior_event): If
5745 we failed to remove breakpoints, error,
5746 don't try to increment PC by hand.
5748 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5750 Add NetBSD/hppa target and host support.
5752 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5753 (hppabsd_gregset): Move to ...
5754 (hppabsd_regset_from_core_section): Rename
5755 hppaobsd_regset_from_core_section and move to ...
5756 (hppabsd_find_global_pointer): Update comment.
5757 (hppabsd_init_abi): Make global. Do not register
5758 hppabsd_regset_from_core_section.
5759 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5761 (_initialize_hppabsd_tdep): Move to ...
5762 * hppaobsd-tdep.c: ... here. New file.
5763 * hppnbsd-tdep.c: New file.
5764 * hppnbsd-nat.c: New file.
5765 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5766 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5767 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5768 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5769 * configure.host (hppa*-*-netbsd*): New entry.
5770 * configure.tgt (hppa*-*-netbsd*): New entry.
5771 (hppa*-*-openbsd*): Update.
5772 * NEWS (New native configuration): Mention NetBSD/hppa.
5773 (New targets): Mention NetBSD/hppa.
5775 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5777 * gdbarch.sh (function_list): Add new property bits_big_endian to
5779 * gdbarch.{c,h}: Regenerate.
5781 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5782 gdbarch_bits_big_endian (comment).
5783 (unpack_field_as_long, modify_field): Likewise.
5784 * value.h: Likewise (comment).
5785 * valops.c (value_slice): Likewise.
5786 * valarith.c (value_subscript, value_bit_index): Likewise.
5787 * gdbtypes.h (field): Likewise (comment).
5788 * eval.c (evaluate_subexp_standard): Likewise.
5789 * dwarf2read.c (dwarf2_add_field): Likewise.
5790 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5791 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5793 * defs.h (BITS_BIG_ENDIAN): Remove.
5795 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5797 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5799 * m2-exp.y (yylex): Likewise.
5800 * objc-exp.y (yylex): Likewise.
5802 * defs.h (DEPRECATED_STREQN): Remove.
5804 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5806 * MAINTAINERS: Update my email address.
5808 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5810 * README: Mention gdbserver/README.
5812 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5814 * valarith.c (value_binop): Handle BINOP_INTDIV
5815 for unsigned and signed integers.
5817 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5819 * s390-tdep.c (s390_gdbarch_init): Set default long double
5820 type to 128-bit IEEE quad.
5822 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5824 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5826 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5828 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5830 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5831 * value.c: All callers changed.
5833 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5835 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5836 DEPRECATED_STREQ by its expression.
5837 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5838 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5839 (scan_xcoff_symtab): Likewise.
5840 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5841 * f-lang.c (find_common_for_function): Likewise.
5842 * objc-exp.y (parse_number): Likewise.
5844 * defs.h (DEPRECATED_STREQ): Remove.
5846 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5848 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5849 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5850 get_frame_arch to get at the current_architecture. Update AM33_MODE
5852 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5853 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5855 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5857 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5859 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5861 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5863 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5864 current_gdbarch by gdbarch. Update caller.
5866 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5867 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5868 the current architecture. Update calls of
5869 amd64_native_gregset_supplies_p.
5870 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5871 (amd64bsd_store_inferior_registers): Likewise.
5873 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5875 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5876 Replace current_gdbarch by gdbarch. Update caller.
5878 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5880 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5881 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5882 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5883 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5884 (stabsect_build_psymtabs): Fix indentation.
5886 2008-01-15 Michael Snyder <msnyder@specifix.com>
5888 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5890 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5892 * win32-nat.c (win32_create_inferior): Restore code calling
5893 CloseHandle on ProcessInformation structure.
5895 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5897 * configure.ac: Check for void * as 3 argument of ptrace.
5898 * configure: regenerate.
5900 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5902 * alpha-tdep.c (alpha_heuristic_proc_start)
5903 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5904 current_gdbarch by gdbarch.
5906 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5907 current architecture by frame_info. Update alpha_heuristic_proc_start
5910 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5911 get_frame_arch to get at the current architecture by frame_info. Update
5912 alpha_sigtramp_register_address call.
5914 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5915 current_gdbarch by gdbarch. Update caller.
5916 (convert_to_extended, convert_from_extended): Add endianess parameter
5917 for comparison. Update caller.
5918 (arm_extract_return_value, arm_store_return_value): Use
5919 get_regcache_arch to get at the current architecture.
5921 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5922 current_gdbarch by gdbarch. Update caller.
5923 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5924 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5926 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5927 gdbarch as parameter. Update caller.
5928 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5929 current_gdbarch by gdbarch. Update caller.
5931 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5932 update caller. Replace current_gdbarch by gdbarch.
5934 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5935 the current architecture. Replace current_gdbarch by gdbarch.
5936 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5937 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5938 expression. Add gdbarch as parameter and replace current_gdbarch with
5940 (M6811_TDEP): Remove.
5941 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5943 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5944 current_gdbarch by gdbarch. Update caller.
5946 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5948 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5951 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5952 caller. Relace current_gdbarch by gdbarch.
5953 (altivec_register_p, spe_register_p): Likewise.
5954 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5956 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5957 altivec_register_p and spe_register_p.
5959 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5960 caller. Replace current_gdbarch by gdbarch.
5961 (score_analyze_prologue): use get_frame_arch to get at the current
5964 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5965 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5966 current_gdbarch by gdbarch. Update caller.
5967 (sparc_frame_cache): Use get_frame_arch to get at the current
5969 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5970 sparc_analyze_prologue.
5972 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5975 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5977 * exec.c: #include "arch-utils.h"
5978 (print_section_info): Use gdbarch_from_bfd to get at the
5979 current architecture. Replace current_gdbarch. Fix indention. Replace
5980 deprecated_print_address_numeric by paddress.
5981 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5983 * valprint.c (val_print_string): Replace
5984 deprecated_print_address_numeric.
5985 * tracepoint.c (trace_mention, scope_info): Likewise.
5986 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5987 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5988 (maintenance_check_symtabs): Likewise.
5989 * symfile.c (list_overlays_command): Likewise.
5990 * stack.c (frame_info, print_block_frame_labels): Likewise.
5991 * printcmd.c (print_address, print_address_demangle)
5992 (address_info): Likewise.
5993 * corefile.c (memory_error): Likewise.
5994 * infcmd.c (jump_command): Likewise.
5995 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5996 (mention, delete_breakpoint): Likewise.
5997 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5998 * dwarf2read.c (dump_die): Likewise.
5999 * ada-valprint.c (ada_val_print_1): Likewise.
6000 * f-valprint.c (f_val_print): Likewise.
6001 * linux-fork.c (info_forks_command): Likewise.
6002 * m32r-com.c (m32r_load_section, m32r_load)
6003 (m32r_upload_command): Likewise.
6005 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6007 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6009 * gdbarch.sh (skip_prologue): Add gdbarch
6011 * gdbarch.{c,h}: Regenerate.
6013 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6014 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6015 * avr-tdep.c (avr_skip_prologue): Likewise.
6016 * cris-tdep.c (cris_skip_prologue): Likewise.
6017 * frv-tdep.c (frv_skip_prologue): Likewise.
6018 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6019 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6020 * i386-tdep.c (i386_skip_prologue): Likewise.
6021 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6022 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6023 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6024 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6025 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6026 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6027 * mep-tdep.c (mep_skip_prologue): Likewise.
6028 * mips-tdep.c (mips_skip_prologue): Likewise.
6029 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6030 * mt-tdep.c (mt_skip_prologue): Likewise.
6031 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6032 * score-tdep.c (score_skip_prologue): Likewise.
6033 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6034 * sh-tdep.c (sh_skip_prologue): Likewise.
6035 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6036 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6037 * spu-tdep.c (spu_skip_prologue): Likewise.
6038 * v850-tdep.c (v850_skip_prologue): Likewise.
6039 * vax-tdep.c (vax_skip_prologue): Likewise.
6040 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6041 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6043 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6044 current_gdbarch by gdbarch.
6045 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6046 * s390-tdep.c (s390_skip_prologue): Likewise.
6048 2008-01-10 Doug Evans <dje@google.com>
6050 * defs.h (struct continuation_arg): Fix typo in comment.
6051 * target.c (target_translate_tls_address): Fix comment spelling error.
6053 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6055 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6056 (DOUBLEST_SCAN_FORMAT): Likewise.
6057 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6058 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6059 * c-exp.y (parse_number): Likewise.
6060 * jv-exp.y (parse_number): Likewise.
6061 * objc-exp.y (parse_number): Likewise.
6062 * p-exp.y (parse_number): Likewise.
6064 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6066 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6067 (check_typedef): Likewise.
6069 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6071 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6072 seen_double_big_d, treat the new H, D, and DD modifiers as length
6075 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6077 * dwarf2read.c (read_enumeration_type): Add comment.
6079 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6081 * config.in: Regenerate.
6083 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6085 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6087 (ada_convert_actuals): Delete.
6088 * ada-lang.h (ada_convert_actual): Add declaration.
6089 (ada_convert_actuals): Remove declaration.
6090 * infcall.c: #include "ada-lang.h".
6091 (value_arg_coerce): Add new parameter sp. Update function
6092 documetnation. Add handling of Ada function call parameters.
6093 * Makefile.in (infcall.o): Update dependencies.
6095 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6097 * ada-lang.c (ensure_lval): Fix value lval kind.
6098 (convert_actual): Add handling for arguments passed by reference.
6100 2008-01-08 Doug Evans <dje@google.com>
6102 * dbxread.c (read_dbx_symtab): Fix indentation.
6104 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6106 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6107 (valarith.o): Depend on dfp.h.
6108 (valops.o): Likewise.
6109 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6110 (set_decnumber_context): New function.
6111 (decimal_check_errors): Likewise.
6112 (decimal_from_number): Likewise.
6113 (decimal_to_number): Likewise.
6114 (decimal_from_string): Use set_decnumber_context and
6115 decimal_check_errors.
6116 (decimal_from_integral): New function.
6117 (decimal_from_floating): Likewise.
6118 (decimal_to_double): Likewise.
6119 (promote_decimal): Likewise.
6120 (decimal_binop): Likewise.
6121 (decimal_is_zero): Likewise.
6122 (decimal_compare): Likewise.
6123 (decimal_convert): Likewise.
6124 * dfp.h (decimal_from_integral): New prototype.
6125 (decimal_from_floating): Likewise.
6126 (decimal_to_double): Likewise.
6127 (decimal_binop): Likewise.
6128 (decimal_is_zero): Likewise.
6129 (decimal_compare): Likewise.
6130 (decimal_convert): Likewise.
6131 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6132 call to value_from_decfloat.
6133 * valarith.c: Include dfp.h.
6134 (value_args_as_decimal): New function.
6135 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6136 (value_logical_not): Likewise.
6137 (value_equal): Likewise.
6138 (value_less): Likewise.
6139 (value_pos): Likewise.
6140 (value_neg): Formatting fix.
6141 * valops.c: Include dfp.h.
6142 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6143 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6144 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6145 (value_from_decfloat): Remove expect_type argument.
6146 * value.h (value_from_decfloat): Update prototype.
6148 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6150 Ignore change in name of dynamic linker during
6151 execution on Solaris. This also unbreaks pending breakpoints.
6153 * solist.h (struct target_so_ops): New field same.
6154 * solib-svr4.c (svr4_same): New.
6155 (_initialize_svr4_solib): Register svr4_same.
6156 * solib.c (update_solib_list): Use ops->same, if available.
6158 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6160 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6161 when using MS-DOS paths.
6163 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6165 * NEWS: Mention --pid and --core command line behaviour changes.
6167 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6169 * main.c (captured_main): Remove 'count' varible and the
6170 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6171 --pid options were issued simultaneously. If an explicit pid
6172 option was passed, don't fallback to core file. Detect extra
6173 arguments better in the presence of explicit pid or core
6176 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6178 * ada-lang.c (ada_which_variant_applies): Correctly compute
6179 the value of the discriminant when the variant record is packed.
6181 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6183 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6184 that are used to differentiate homonyms.
6186 2008-01-04 Jerome Guitton <guitton@adacore.com>
6188 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6189 when the type is an anonymous pointer type.
6190 (ada_check_typedef): Avoid a seg fault when the type is null.
6191 * ada-typeprint.c (print_array_type): Add support for pointer
6194 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6196 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6198 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6200 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6201 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6203 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6205 * ada-exp.y (chop_separator): New function.
6206 (write_selectors): Rewrite to re-use chop_separator.
6207 (ada_nget_field_index, get_symbol_field_type): New functions.
6208 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6211 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6213 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6214 of SYMBOL_VALUE when working with function symbols.
6216 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6218 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6219 expressions. These expressions do not need to be rewriten.
6221 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6223 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6224 the given die is a declaration.
6226 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6228 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6229 Handle properly the case when the index type is an enumerated type.
6230 Do not return the subtype of the bounds type, just return the
6231 bounds type directly - this is not needed and is more consistent
6232 with what we do for arrays when no XA parallel type exists.
6234 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6236 * ada-lang.c (static_unwrap_type): Add forward declaration.
6237 (template_to_static_fixed_type): Fields of dynamic types sometimes
6238 also need to be unwrapped. Take this into account.
6239 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6240 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6241 * ada-typeprint.c (ada_print_type): Get the typename from
6242 the original type, not the base type.
6244 2008-01-03 Jerome Guitton <guitton@adacore.com>
6246 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6247 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6248 Update calls to ada_to_fixed_type.
6249 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6251 (ada_to_fixed_type): Add check_tag parameter; do not look for
6252 tag if null. When looking for a tag, use a fixed record type.
6253 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6254 * ada-valprint.c (printable_val_type, ada_value_print): Update
6255 calls to ada_to_fixed_type.
6257 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6259 * doublest.c (convert_floatformat_to_doublest): Call
6260 floatformat_to_doublest instead of floatformat_to_double and use
6262 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6263 instead of floatformat_from_double and use DOUBLEST variables.
6265 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6267 * MAINTAINERS (Write After Approval): Add self.
6269 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6271 * symfile.c (set_initial_language): Make non-static.
6272 * symfile.h (set_initial_language): Add declaration.
6273 * language.c: #include "symfile.h".
6274 (set_language): Call set_initial_language if the frame language
6275 could not be determined.
6277 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6279 * eval.c (evaluate_subexp_for_address): Provide frame address to
6280 locate_var_value only if it will be needed.
6282 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6284 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6286 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6288 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6289 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6290 This is needed to make sure that any other treatment applied
6291 to the resulting value does not fail for spurious reason,
6292 such as trying to take the address of this value.
6294 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6296 * ada-lang.c (ada_value_equal): Dereference reference types when
6299 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6301 Updated copyright notices for most files.
6303 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6305 * win32-nat.c (psapi_module_handle): Remove static.
6306 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6307 return first module found if base_address is zero. Don't initialize
6308 psapi function pointers here. Convert to cygwin paths when
6310 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6311 executable name. Use get_module_name when that fails or when
6313 (_initialize_psapi): New function. Initialize psapi stuff before it is
6314 needed or issue a warning if it is not found. Move psapi_module_handle
6317 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6319 * ada-lang.c (ada_remove_trailing_digits): New function.
6320 (ada_remove_po_subprogram_suffix): New function.
6321 (ada_decode): Improve. Move the description of the algorithm
6322 directly inside the code, instead of in the function global
6325 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6327 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6328 and always print the dereferenced value.
6330 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6332 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6333 of the case where the first argument is a reference.
6334 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6336 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6338 Implement support for Ada interface types.
6340 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6341 (ada_is_ignored_field): Ignore fields that are a dispatch table
6344 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6346 * top.c (print_gdb_version): Update copyright year.
6348 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6350 * ChangeLog-2007: New ChangeLog rotation.
6351 * ChangeLog: Reset for 2008.
6352 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6355 For older changes see ChangeLog-2007.
6361 version-control: never
projects / deliverable / binutils-gdb.git / blob