1 2008-07-31 Stan Shebs <stan@codesourcery.com>
3 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
5 2008-07-30 Stan Shebs <stan@codesourcery.com>
7 * objfiles.c (TARGET_KEEP_SECTION): Remove.
8 (add_to_objfile_sections): Remove use.
10 2008-07-29 Tom Tromey <tromey@redhat.com>
12 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
13 (lookup_cmd_composition): Likewise.
15 2008-07-29 Tom Tromey <tromey@redhat.com>
17 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
18 dead code. Fix indentation.
20 2008-07-29 Stan Shebs <stan@codesourcery.com>
22 * main.c (captured_main): Remove long-unused #if 0 blocks.
24 2008-07-28 Tom Tromey <tromey@redhat.com>
26 * annotate.h (deprecated_annotate_starting_hook): Remove.
27 (deprecated_annotate_stopped_hook): Remove.
28 (deprecated_annotate_exited_hook): Remove.
29 * Makefile.in (annotate.o): Depend on observer_h.
30 * top.c (deprecated_delete_breakpoint_hook): Remove.
31 (deprecated_create_breakpoint_hook): Likewise.
32 (deprecated_modify_breakpoint_hook): Likewise.
33 * interps.c (clear_interpreter_hooks): Update for removed hooks.
34 * breakpoint.c (mention): Don't call removed hook.
35 (delete_breakpoint): Likewise.
36 (disable_breakpoint): Likewise.
37 (do_enable_breakpoint): Likewise.
38 * annotate.c: Include observer.h.
39 (breakpoint_changed): Change type of argument.
40 (_initialize_annotate): Register observers.
41 (deprecated_annotate_starting_hook): Remove.
42 (deprecated_annotate_stopped_hook): Remove.
43 (deprecated_annotate_exited_hook): Remove.
44 (annotate_starting): Update for hook removal.
45 (annotate_stopped): Likewise.
46 (annotate_exited): Likewise.
47 * defs.h (deprecated_delete_breakpoint_hook): Remove.
48 (deprecated_create_breakpoint_hook): Likewise.
49 (deprecated_modify_breakpoint_hook): Likewise.
51 2008-07-28 Tom Tromey <tromey@redhat.com>
53 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
55 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
57 * configure.ac: Check for the GNU/Linux ptrace signature.
58 * configure: Regenerated.
60 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
62 * linux-nat.c (resume_callback): Add more debugging output.
63 (linux_nat_has_pending_sigint): New function, based on
64 linux_nat_has_pending.
65 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
66 (stop_wait_callback): Remove flush_mask handling. Honor
67 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
69 (linux_nat_has_pending, flush_callback): Remove.
70 (linux_nat_filter_event): Check for ignore_sigint.
71 (linux_nat_wait): Remove flush_mask support and call to
72 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
73 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
75 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
77 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
78 report events from resumed threads.
80 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
82 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
83 (mips_linux_init_abi): Set tdep->syscall_next_pc.
84 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
86 (mips32_next_pc): Handle the syscall instruction.
87 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
88 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
90 2008-07-26 Tom Tromey <tromey@redhat.com>
93 * valops.c (value_struct_elt): Treat function-valued field as a
96 2008-07-26 Tom Tromey <tromey@redhat.com>
99 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
102 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
105 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
106 (get_cmd_async_ok): Remove.
107 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
108 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
109 * infcmd.c (_initialize_infcmd): Likewise.
110 * thread.c (_initialize_thread): Likewise.
112 2008-07-25 Joseph Myers <joseph@codesourcery.com>
114 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
115 128-bit long doubles in even-odd pairs of FPRs. Do not
116 right-align float arguments for big-endian.
117 (mips_n32n64_return_value): Apply return value convention for
118 structs containing one or two floating-point values to soft-float
119 as well as hard-float. Handle 128-bit long doubles in such
121 (mips_o32_push_dummy_call): Only skip one integer register for a
122 float argument passed in an FPR.
124 2008-07-25 Tom Tromey <tromey@redhat.com>
126 * tui/tui-hooks.c: Include observer.h.
127 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
129 (tui_bp_created_observer, tui_bp_deleted_observer,
130 tui_bp_modified_observer): New globals.
131 (tui_install_hooks): Use observers, not events.
132 (tui_remove_hooks): Likewise.
133 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
134 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
136 (breakpoint_notify): Check mi_can_breakpoint_notify.
137 (breakpoint_hooks): Remove.
138 (mi_cmd_break_insert): Attach observers. Don't use events.
139 * tracepoint.c: Include observer.h, not gdb-events.h.
140 (tracepoint_operation, trace_pass_command): Notify observer.
141 * interps.c: Don't include gdb-events.h.
142 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
143 * gdbarch.c: Rebuild.
144 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
145 (deprecated_current_gdbarch_select_hack): Notify observer.
146 * breakpoint.h: Don't include gdb-events.h.
147 * breakpoint.c: Don't include gdb-events.h.
148 (condition_command): Notify observer.
149 (commands_command): Likewise.
150 (commands_from_control_command): Likewise.
151 (mention, delete_breakpoint, set_ignore_count): Likewise.
152 (disable_breakpoint, do_enable_breakpoint): Likewise.
153 * Makefile.in (gdb_events_h): Remove.
154 (breakpoint_h): Update.
155 (COMMON_OBS): Remove gdb-events.o.
156 (gdb-events.o): Remove.
157 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
158 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
159 * gdb-events.c: Remove.
160 * gdb-events.h: Remove.
161 * gdb-events.sh: Remove.
163 2008-07-24 Pedro Alves <pedro@codesourcery.com>
165 * remote.c (remote_threads_extra_info): Don't query the remote
166 server about info on the internally added main thread.
168 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
170 * nto-procfs.c (procfs_attach): Populate initial thread list.
171 (procfs_wait): Return new pid, built from the inferior status.
173 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
175 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
176 * configure: Regenerate.
178 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
180 * nto-procfs.c (procfs_xfer_memory): Changed signature.
181 (procfs_resume): Workaround for dereferencing type-punned pointer
183 * nto-tdep.c (nto_parse_redirection): Change signature to be const
185 * nto-tdep.h (nto_parse_redirection): Likewise.
187 2008-07-21 Stan Shebs <stan@codesourcery.com>
189 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
190 * gdbarch.sh: Adjust comment to refer to
191 in_solib_dynsym_resolve_code().
192 * gdbarch.h, gdbarch.c: Update.
193 * solib-osf.c: Ditto.
195 (handle_inferior_event): Use in_solib_dynsym_resolve_code
197 * config/mips/nm-irix5.h: Remove undef of
198 IN_SOLIB_DYNSYM_RESOLVE_CODE.
200 2008-07-21 Tom Tromey <tromey@redhat.com>
202 * symfile.c (reread_symbols): Don't pass argument to observer.
203 * exec.c (exec_file_attach): Don't pass argument to observer.
204 * ada-lang.c (ada_executable_changed_observer): Remove argument.
205 * symtab.c (symtab_observer_executable_changed): Remove argument.
206 * observer.sh: Handle functions with no arguments.
208 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
209 Chris Demetriou <cgd@google.com>
211 * elfread.c (elf_symfile_segments): Fix the check that each loadable
212 section fits within an ELF segment to handle ELF segments that hit
213 the end of the address space.
215 2008-07-20 Chris Demetriou <cgd@google.com>
217 * MAINTAINERS (Write After Approval): Add self.
219 2008-07-18 Tom Tromey <tromey@redhat.com>
222 * NEWS: Add entry for macro commands.
223 * Makefile.in (macrocmd.o): Add gdb_string.h.
224 * macroscope.h (user_macro_scope): Declare.
225 (default_macro_scope): Update documentation.
226 (macro_user_macros): Declare.
227 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
228 Use user_macro_scope.
229 (null_macro_lookup): Remove.
230 * macrotab.h (macro_callback_fn): Declare.
231 (macro_for_each): Likewise.
232 (macro_allow_redefinitions): Likewise.
233 * macrotab.c (foreach_macro): New function
234 (macro_for_each): Likewise.
235 (struct macro_table) <redef_ok>: New field.
236 (macro_allow_redefinitions): New function.
237 (new_macro_table): Update.
238 (macro_define_function): Likewise.
239 (macro_define_object): Likewise.
240 * macroscope.c (user_macro_scope): New function.
241 (default_macro_scope): Use it.
242 (macro_user_macros): New global.
243 (standard_macro_lookup): Look in macro_user_macros.
244 (_initialize_macroscope): New function.
245 * macroexp.h (macro_is_whitespace, macro_is_digit,
246 macro_is_identifier_nondigit): Declare.
247 * macroexp.c (macro_is_whitespace): Rename. No longer static.
248 (macro_is_digit): Likewise.
249 (macro_is_identifier_nondigit): Likewise.
250 (get_identifier): Update.
251 (get_pp_number): Likewise.
252 (get_token): Likewise.
253 * macrocmd.c (skip_ws): New function.
254 (extract_identifier): Likewise.
255 (free_macro_definition_ptr): Likewise.
256 (user_macros): Remove.
257 (macro_define_command): Implement.
258 (_initialize_macrocmd): Update.
259 (macro_undef_command): Implement.
260 (print_one_macro): New function.
261 (macro_list_command): Implement.
263 2008-07-18 Joseph Myers <joseph@codesourcery.com>
265 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
267 * configure: Regenerate.
269 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
271 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
273 2008-07-15 Andreas Schwab <schwab@suse.de>
275 * valops.c (value_cast_pointers): Follow typedefs when checking
278 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
280 * block.c (block_function): Renamed to ...
281 (block_linkage_function): ... this. All callers changed.
282 * block.h (block_function): Renamed to ...
283 (block_linkage_function): ... this.
285 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
287 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
289 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
291 * frame.c (frame_sp_unwind): Delete.
292 (get_frame_sp): Do not use it.
293 * frame.h (frame_sp_unwind): Delete prototype.
295 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
297 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
299 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
301 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
302 * frame.c (frame_unwind_address_in_block): Delete.
303 (get_frame_address_in_block): Do not use it. Check the type
304 of the next frame first.
305 (frame_cleanup_after_sniffer): Update comment.
306 * frame.h (frame_unwind_address_in_block): Delete prototype.
307 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
309 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
311 * frame.c (frame_func_unwind): Delete.
312 (get_frame_func): Do not use it.
313 * frame.h (frame_func_unwind): Delete prototype.
314 * hppa-tdep.c (hppa_frame_cache): Update comment.
315 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
317 2008-07-14 Stan Shebs <stan@codesourcery.com>
319 * remote-sim.c (init_gdbsim_ops): Remove
320 TARGET_REDEFINE_DEFAULT_OPS.
322 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
324 * findvar.c (read_var_value): Remove unused variable.
326 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
328 * infrun.c (handle_inferior_event): Tag threads as stopped
329 before inserting breakpoints.
331 2008-07-15 Hui Zhu <teawater@gmail.com>
333 * MAINTAINERS: Added myself to section Write After Approval.
335 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
338 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
340 2008-07-14 Pedro Alves <pedro@codesourcery.com>
342 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
343 (i386_dicos_push_dummy_code): New.
344 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
345 Register i386_dicos_push_dummy_code.
347 2008-07-14 Markus Deuling <deuling@de.ibm.com>
349 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
350 (mips_n32n64_push_dummy_call, mips_o64_return_value)
351 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
353 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
354 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
355 (mips_n32n64_fp_arg_chunk_p): Update caller.
357 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
358 (mips_n32n64_push_dummy_call): Update caller.
360 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
362 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
363 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
366 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
368 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
369 (mips_o64_push_dummy_call): Update caller.
371 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
372 (fp_register_arg_p, mips_dump_tdep): Update caller.
374 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
375 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
377 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
379 (mips32_scan_prologue): Update caller.
381 (heuristic_proc_start): Add gdbarch as parameter. Replace
383 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
385 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
386 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
387 the current architecture. Update call to getregs_supplies.
388 (getregs_supplies): Add gdbarch as parameter and replace
391 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
392 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
393 NBSD_MIPS_JB_ELEMENT_SIZE.
394 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
395 replace current_gdbarch.
397 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
399 (mips_fetch_registers, mips_store_registers): Update call
401 (mips_load): Use get_regcache_arch to get at the current_architecture
402 and replace current_gdbarch.
404 2008-07-13 Pedro Alves <pedro@codesourcery.com>
406 * thread.c (restore_selected_frame): On fail to restore, select
407 the innermost frame, and don't crash when warning the user.
409 2008-07-13 Hui Zhu <teawater@gmail.com>
411 * symtab.c (expand_line_sal): Fix a memory leak.
413 2008-07-13 Pedro Alves <pedro@codesourcery.com>
415 * utils.c (struct continuation): Define as inheriting struct
417 (add_continuation, do_all_continuations)
418 (discard_all_continuations, add_intermediate_continuation)
419 (do_all_intermediate_continuations)
420 (discard_all_intermediate_continuations): Adjust.
422 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
424 Skip varobj in running threads.
425 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
426 thread is not stopped, skip the varobj.
427 * Makefile.in: Update dependencies.
429 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
431 Enable all commands while inferiour is running
432 * mi/mi-main.c (mi_cmd_execute): Don't check if
433 inferiour is executing.
435 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
437 Allow all CLI command even if target is executing.
438 * gdb/top.c (execute_command_1): Don't check if the inferiour
441 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
443 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
444 Fix printing of frame, when frame is wrong.
446 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
448 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
449 backchain is unreadable.
451 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
453 * spu-linux-nat.c: Include "gdbthread.h".
454 (spu_child_post_startup_inferior): Register main thread.
455 (spu_child_post_attach): Likewise.
456 * Makefile.in (spu-linux-nat.o): Update dependencies.
458 2008-07-12 Pedro Alves <pedro@codesourcery.com>
460 Rewrite continuations internals on top of cleanups and plug
461 continuation arguments leaks.
463 * defs.h (struct continuation): Make it opaque.
464 (add_continuation, add_intermediate_continuation): Drop the int
465 argument of the continuation hook argument. Add
466 continuation_free_args argument.
467 (do_all_continuations, do_all_intermediate_continuations): Drop
468 the error_p argument.
470 * utils.c (add_continuation): Drop the int argument of the
471 continuation hook argument. Add continuation_free_args argument.
472 Reimplement on top of cleanups.
473 (do_all_continuations): Drop error argument. Reimplement on top
475 (discard_all_continuations): Reimplement on top of cleanups.
476 (add_intermediate_continuation): Drop the int argument of the
477 continuation hook argument. Add continuation_free_args argument.
478 Reimplement on top of cleanups.
479 (do_all_intermediate_continuations): Drop error argument.
480 Reimplement on top of cleanups.
481 (discard_all_intermediate_continuations): Reimplement on top of
484 * breakpoint.c (until_break_command_continuation): Drop error
485 argument. Add xfree as continuation argument deleter.
487 * inf-loop.c (inferior_event_handler): On error, discard all
488 continuations. Adjust to new do_all_intermediate_continuations
489 and do_all_continuations interfaces.
491 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
492 Pass xfree as continuation argument deleter.
493 (finish_command_continuation): Drop error_p argument. Adjust.
494 (finish_command_continuation_free_arg): New.
495 (finish_command): Pass finish_command_continuation_free_arg as
496 continuation argument deleter. Adjust to new do_all_continuations
498 (attach_command_continuation): Drop error_p argument.
499 (attach_command_continuation_free_args): New.
500 (attach_command): Pass attach_command_continuation_free_args as
501 continuation argument deleter.
503 * interps.c (interp_set): Adjust to new do_all_continuations
506 * event-top.c (stdin_event_handler): In error, also discard the
507 intermediate continuations.
509 2008-07-12 Pedro Alves <pedro@codesourcery.com>
511 Replace struct continuation_args by void* and per command structs.
513 * top.c (execute_command): Remove unused arg1 and arg2 locals.
515 * breakpoint.c (struct until_break_command_continuation_args):
517 (until_break_command_continuation): Take a void* instead of a
518 continuations_arg. Adjust.
519 (until_break_command): Adjust to use struct
520 until_break_command_continuation_args instead of struct
523 * infcmd.c (struct step_1_continuation_args): New.
524 (step_1_continuation): Take a void* instead of a
525 continuations_arg. Adjust to use struct step_1_continuation_args.
526 (step_once): Adjust to use struct step_1_continuation_args.
528 (struct finish_command_continuation_args): New.
529 (finish_command_continuation): Take a void* instead of a
530 continuations_arg. Adjust to use struct
531 finish_command_continuation_args.
532 (finish_command): Adjust to use struct
533 finish_command_continuation_args.
534 (struct attach_command_continuation_args): New.
535 (attach_command_continuation): Take a void* instead of a
536 continuations_arg. Adjust to use struct
537 attach_command_continuation_args.
538 (attach_command): Adjust to use struct
539 attach_command_continuation_args.
541 * defs.h (struct continuation_arg): Delete.
542 (struct continuation): Replace the struct continuation_arg*
543 parameter of continuation_hook by a void*. Replace "arg_list"
544 member by a new "args" member with void* type.
545 (add_continuation, add_intermediate_continuation): Replace struct
546 continuation_arg type usages by void* usages.
548 * utils.c (add_continuation, do_all_continuations)
549 (add_intermediate_continuation)
550 (do_all_intermediate_continuations): Replace struct
551 continuation_arg type usages by void* usages. Pass "args" instead
554 2008-07-12 Pedro Alves <pedro@codesourcery.com>
556 * infrun.c (struct thread_stepping_state): Delete sal member.
557 (init_thread_stepping_state): Add local sal. Use it instead of
559 (handle_inferior_event): New local stop_pc_sal. Use it instead of
561 (step_into_function): Add local stop_func_sal. Use it instead of
564 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
566 Implement -exec-continue/-exec-interrupt --all.
567 * infcmd.c (continue_1): New, extracted from
568 (continue_command): ...here.
569 (interrupt_target_1): New, extracted from
570 (interrupt_target_command): ...here.
571 * inferior.h (continue_1, interrupt_target_1): New.
572 * mi/mi-main.c (mi_cmd_exec_continue)
573 (mi_cmd_exec_interrupt): Handle --all.
575 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
577 Implement --thread and --frame.
578 * gdbthread.h (find_thread_id): Declare.
579 * thread.c (find_thread_id): Make non-static.
580 * mi/mi-main.c (mi_cmd_execute): Switch to the right
581 thread and frame, if necessary.
582 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
583 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
585 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
587 * infrun.c (resume): Discard cleanups on early exit path.
589 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
591 * infrun.c (normal_stop): For MI, report which threads
594 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
596 Report thread state in -thread-info output.
597 * thread.c (print_thread_info): Add new field "state".
599 2008-07-11 Pedro Alves <pedro@codesourcery.com>
601 * infrun.c (handle_inferior_event): Also ignore a
602 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
604 2008-07-11 Tom Tromey <tromey@redhat.com>
606 * completer.c (complete_line_internal): New function, from
607 complete_line. Add 'for_help' parameter.
608 (complete_line): Use it.
609 (command_completer): Move later. Rewrite.
611 2008-07-11 Pedro Alves <pedro@codesourcery.com>
613 * thread.c (thread_apply_command): Move making the cleanup out of
616 2008-07-11 Pedro Alves <pedro@codesourcery.com>
620 * thread.c (enum thread_state): New.
621 (thread_state main_thread_running): Delete, in favor of...
622 (thread_state main_thread_state): ... this. Update throughout.
623 (clear_thread_inferior_resources): New, split from free_thread.
624 (free_thread): Call clear_thread_inferior_resources.
625 (init_thread_list): Set main thread to stopped state.
626 (add_thread_silent): Take care of PTID reuses.
627 (delete_thread): If deleting inferior_ptid or a thread with
628 refcount > 0, mark it as exited, but still keep it in the list.
629 Only notify of thread exits, if we haven't done so yet.
630 (iterate_over_threads): Make it safe to delete threads while
632 (do_captured_list_thread_ids): Don't account for exited threads.
633 (thread_alive): Check for the THREAD_EXITED state, and don't set
634 ptid to -1 on exited threads.
635 (set_running): Update to account for extra possible states.
636 (is_thread_state): New.
637 (is_stopped, is_exited): New.
638 (is_running): Implement in terms of is_thread_state.
639 (any_running): Update.
640 (print_thread_info): Update. Account for exited threads. Don't
641 warn about missed frame restoring here, its done in the cleanup.
642 (switch_to_thread): Don't read from a thread that has gone.
643 (restore_current_thread): In non-stop mode, do a full context
645 (restore_selected_frame): Add a frame_level argument. Rewrite.
646 (struct current_thread_cleanup): Add selected_frame_level and
648 (do_restore_current_thread_cleanup): Check if thread was stopped
649 and still is, and if the target has registers, stack and memory
650 before restoring the selected frame. Don't delete the cleanup
652 (restore_current_thread_cleanup_dtor): New.
653 (make_cleanup_restore_current_thread): Remove all arguments.
655 (thread_apply_all_command): Update. Prune threads.
656 (thread_apply_command): Update.
657 (thread_command): Account for currently selected exited thread.
658 (do_captured_thread_select): Check for a running thread. Prune
660 (_initialize_thread): Make "info threads", "thread", "thread
661 apply", and "thread apply all" appliable without a selected thread.
662 * gdbthread.h (struct thread_info): Replace running_ by state_.
664 (is_exited, is_stopped): Declare.
665 (make_cleanup_restore_current_thread): Remove all arguments.
666 * infrun.c: Include "event-top.h".
667 (fetch_inferior_event): In non-stop mode, restore selected thread
668 and frame after handling the event and running breakpoint
669 commands. Display GDB prompt if needed.
670 (normal_stop): In non-stop mode, don't print thread switching
672 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
673 (get_cmd_no_selected_thread_ok): New.
674 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
675 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
677 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
678 no-selected-thread ok.
679 * top.c (execute_command): Check for non no-selected-thread-ok
681 * linux-nat.c (struct saved_ptids, threads_to_delete)
682 (record_dead_thread, prune_lwps): Delete.
683 (exit_lwp): Unconditionally delete thread.
684 (linux_nat_resume): Remove prune_lwps call.
685 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
686 of is_running. Adjust to make_cleanup_restore_current_thread
688 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
689 selected thread has exited.
690 * inf-loop.c (inferior_event_handler): Don't display the prompt
692 * varobj.c (c_value_of_root): Update.
693 * defs.h (make_cleanup_dtor): Declare.
694 * utils.c (make_cleanup_dtor): New.
696 * Makefile.in (infrun.o): Depend on $(event_top_h).
698 2008-07-11 Pedro Alves <pedro@codesourcery.com>
700 Add "continue -a" and "interrupt -a" options for non-stop mode.
702 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
703 (continue_command): Add "-a" option.
704 (interrupt_target_command): Add "-a" option.
705 (_initialize_infcmd): Add extend help of continue and interrupt
706 command to mention the new "-a" option. Mark "continue" async ok.
708 2008-07-10 Doug Evans <dje@google.com>
710 Add "set print symbol-loading on|off".
711 * NEWS: Document new option.
712 * symfile.h (print_symbol_loading): Declare.
713 * symfile.c (print_symbol_loading): New global.
714 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
715 from ..." if print_symbol_loading.
716 (_initialize_symfile): Add set/show print symbol-loading.
717 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
718 if print_symbol_loading.
720 2008-07-10 Pedro Alves <pedro@codesourcery.com>
722 Non-stop linux native.
724 * linux-nat.c (linux_test_for_tracefork): Block events while we're
726 (get_pending_status): Implement non-stop mode.
727 (linux_nat_detach): Stop threads before detaching.
728 (linux_nat_resume): In non-stop mode, always resume only a single
730 (linux_handle_extended_wait): On a clone event, in non-stop mode,
731 add new lwp to GDB's thread table, and mark as running, executing
732 and stopped appropriately.
733 (linux_nat_filter_event): Don't assume there are other running
734 threads when a thread exits.
735 (linux_nat_wait): Mark the main thread as running and executing.
736 In non-stop mode, don't stop all lwps.
737 (linux_nat_kill): Stop lwps before killing them.
738 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
740 (send_sigint_callback): New.
741 (linux_nat_stop): New.
742 (linux_nat_add_target): Set to_stop to linux_nat_stop.
744 * linux-nat.h (thread_db_attach_lwp): Declare.
746 * linux-thread-db.c (thread_get_info_callback): Check for new
747 threads if we have none.
748 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
749 stopped lwp. Check for new threads if we have none.
750 (thread_db_attach_lwp): New.
751 (thread_db_init): Set proc_handle.pid to inferior_ptid.
752 (check_event): Set proc_handle.pid to the stopped lwp.
753 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
754 lwp available, bail out if there is none.
756 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
759 2008-07-10 Kevin Buettner <kevinb@redhat.com>
761 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
762 `current_pc' from CORE_ADDR to ULONGEST.
764 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
767 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
769 * NEWS (New commands): Mention "set disable-randomization".
770 * configure.ac: Add check for HAVE_PERSONALITY and
771 HAVE_DECL_ADDR_NO_RANDOMIZE.
772 * configure, config.in: Regenerate.
773 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
774 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
776 (disable_randomization, show_disable_randomization)
777 (set_disable_randomization): New.
778 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
779 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
780 variable DISABLE_RANDOMIZATION.
781 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
782 DISABLE_RANDOMIZATION.
784 2008-07-09 Pedro Alves <pedro@codesourcery.com>
786 Adjust all targets to new target_stop interface.
788 * gnu-nat.c (gnu_stop): Add ptid argument.
789 * go32-nat.c (go32_stop): Add ptid argument.
790 (go32_create_inferior): Pass inferior_ptid to go32_stop.
791 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
792 * monitor.c (monitor_stop): Add ptid argument.
793 (monitor_open): Pass inferior_ptid to monitor_stop.
794 (monitor_interrupt): Pass inferior_ptid to target_stop.
795 (monitor_stop): Add ptid argument.
796 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
797 (procfs_create_inferior): Add ptid argument.
798 * procfs.c (procfs_stop): Add ptid argument.
799 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
800 * remote-sim.c (gdbsim_stop): Add ptid argument.
801 * sol-thread.c (sol_thread_stop): Add ptid argument.
802 * win32-nat.c (win32_stop): Add ptid argument.
804 2008-07-09 Pedro Alves <pedro@codesourcery.com>
806 Non-stop inferior control.
808 * infrun.c (resume): In non-stop mode, always resume just one
810 (proceed): Don't call prepare_to_proceed in non-stop mode.
811 (fetch_inferior_event): In non-stop mode, switch context before
813 (error_is_running, ensure_not_running): New.
814 (handle_inferior_event): In non-stop mode: Mark only the event
815 thread as stopped. Require that the target module manages adding
816 threads to the thread list. Assert that there isn't a
817 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
818 (normal_stop): Only mark not-running if inferior hasn't exited.
819 In non-stop mode, only mark the event thread.
821 * thread.c:Include "cli/cli-decode.h".
822 (print_thread_info): Don't read from a running thread.
823 Output "(running)" if thread is running.
824 (switch_to_thread): Don't read stop_pc if thread is executing.
825 (do_restore_current_thread_cleanup): Don't write to a running
827 (thread_apply_all_command): Don't read from a running thread. In
828 non-stop mode, do a full context-switch instead of just switching
830 (thread_apply_command): In non-stop mode, do a full context-switch
831 instead of just switching threads.
832 (do_captured_thread_select): Likewise. Inform user if selected
834 (_initialize_thread): Mark "info threads" and "thread" and
837 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
838 unregister the target from the event loop.
840 * infcmd.c (continue_command, step_1, jump_command)
841 (signal_command): Ensure the selected thread isn't running.
842 (interrupt_target_command): In non-stop mode, interrupt only the
845 * inferior.h (error_is_running, ensure_not_running): Declare.
847 * target.h (struct target_ops): Add ptid argument to the to_stop
849 (target_stop): Add ptid_t argument.
851 * target.c (update_current_target): Add ptid argument to to_stop's
853 (debug_to_stop): Add ptid_t argument.
854 (debug_to_rcmd): Set to_stop_ptid.
856 * remote.c (remote_stop): Add ptid_t argument.
857 (async_remote_interrupt): Add inferior_ptid to target_stop.
858 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
860 * Makefile.in (thread.o): Depend on $(cli_decode_h).
862 2008-07-09 Pedro Alves <pedro@codesourcery.com>
864 Don't rely on ecs->wait_for_more.
866 * infrun.c (proceed): Clear the stepping state, set
867 previous_inferior_ptid and clear infwait state.
868 (wait_for_inferior): Don't clear the stepping state, set
869 previous_inferior_ptid, or clear the infwait state here.
870 (fetch_inferior_event): Don't clear the stepping state, set
871 previous_inferior_ptid, or clear the infwait state here. Don't
872 condition on wait_for_more.
874 2008-07-09 Pedro Alves <pedro@codesourcery.com>
876 Refactor infrun a bit.
878 * infrun.c (currently_stepping): Take a struct
879 thread_stepping_state instead of an execution_control_state.
880 (struct thread_stepping_state): New, split from
881 execution_control_state.
882 (gtss, tss): New globals.
883 (proceed): Clear the stepping state, set previous_inferior_ptid
884 and clear infwait state.
885 (init_wait_for_inferior): Clear the stepping state,
886 previous_inferior_ptid and infwait state.
887 (waiton_ptid, infwait_state): New, split from
888 execution_control_state.
889 (struct execution_control_state): Members that persist through
890 events moved out to either struct thred_stepping_state or made
891 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
892 (wait_for_inferior, fetch_inferior_event): Use local
893 execution_control_state. Update to execution_control_state split.
894 (init_execution_control_state): Adjust.
895 (init_thread_stepping_state): New, extracted from
896 init_execution_control_state.
897 (context_switch): Take a ptid instead of an
898 execution_control_state.
899 (context_switch_to): Adjust.
900 (adjust_pc_after_break): Adjust.
901 (init_infwait_state): New.
902 (handle_inferior_event): Adjust.
904 2008-07-09 Pedro Alves <pedro@codesourcery.com>
905 Vladimir Prus <vladimir@codesourcery.com>
909 * gdbthread.h: Remove unneeded forward declarations.
910 Include "inferior.h".
911 (struct thread_info): Add continuations,
912 intermediate_continuations, proceed_to_finish, step_over_calls,
913 stop_step, step_multi and stop_signal members.
914 (save_infrun_state): Add continuations,
915 intermediate_continuations, proceed_to_finish, step_over_calls,
916 stop_step, step_multi, stop_signal and stop_bpstat parameters.
917 (load_infrun_state): Add continuations,
918 intermediate_continuations, proceed_to_finish, step_over_calls,
919 stop_step, step_multi, stop_signal and stop_bpstat parameters.
921 * thread.c (load_infrun_state): In non-stop mode, load
922 continuations, intermediate_continuations, proceed_to_finish,
923 step_over_calls, stop_step, step_multi and stop_signal.
924 (save_infrun_state): Store continuations,
925 intermediate_continuations, proceed_to_finish, step_over_calls,
926 stop_step, step_multi, stop_signal and stop_bpstat.
927 (save_infrun_state): Store continuations,
928 intermediate_continuations, proceed_to_finish, step_over_calls,
929 stop_step, step_multi, stop_signal and stop_bpstat.
930 (free_thread): Clear The thread's stop_bpstat.
932 * inferior.h (context_switch_to): Declare.
934 * infrun.c (ecss): New global.
935 (context_switch): Context switch continuations,
936 intermediate_continuations, proceed_to_finish, step_over_calls,
937 stop_step, step_multi, stop_signal and stop_bpstat.
938 (wait_for_inferior): Use global ecss.
939 (async_ecss, async_ecs): Delete.
940 (fetch_inferior_event): Use global ecss.
941 (context_switch_to): New.
943 * top.c (execute_command): In non-stop, only check if the current
944 thread is running, in all-stop, check if there's any thread
947 * breakpoint.c (bpstat_remove_breakpoint): New.
948 (bpstat_remove_breakpoint_callback): New.
949 (delete_breakpoint): Clear the stop_bpstats of all threads.
951 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
952 current thread is running, in all-stop, check if there's any
955 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
957 2008-07-09 Pedro Alves <pedro@codesourcery.com>
961 * inferior.h (non_stop): Declare.
962 * infrun.c (non_stop, non_stop_1): New.
963 (set_non_stop, show_non_stop): New.
964 (_initialize_infrun): Add "set/show non-stop" command.
966 2008-07-09 Pedro Alves <pedro@codesourcery.com>
968 Adjust fork/vfork/exec to pass ptids around.
970 * target.h (struct target_waitstatus): Store related_pid as a ptid.
971 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
973 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
975 * breakpoint.c (print_it_typical, bpstat_check_location)
976 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
977 (create_fork_vfork_event_catchpoint): Adjust.
978 * infrun.c (fork_event): Change parent_pid and child_pid types to
980 (follow_exec, inferior_has_forked, inferior_has_vforked)
981 (inferior_has_execd): Take a ptid_t and don't trim it.
982 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
983 * linux-nat.c (linux_child_follow_fork): Adjust.
984 * inf-ptrace.c (inf_ptrace_wait): Adjust.
985 * inf-ttrace.c (inf_ttrace_wait): Adjust.
986 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
988 2008-07-09 Pedro Alves <pedro@codesourcery.com>
990 Add "executing" property to threads.
992 * inferior.h (target_executing): Delete.
993 * gdbthread.h (struct thread_info): Add executing_ field.
994 (set_executing, is_executing): New.
995 * thread.c (main_thread_executing): New.
996 (init_thread_list): Clear it and also main_thread_running.
997 (is_running): Return false if target has no execution.
998 (any_running, is_executing, set_executing): New.
1000 * top.c: Include "gdbthread.h".
1001 (target_executing): Delete.
1002 (execute_command): Replace target_executing check by any_running.
1003 * event-top.c: Include "gdbthread.h".
1004 (display_gdb_prompt, command_handler): Replace target_executing by
1006 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1007 here. Replace target_executing by is_running.
1008 * infrun.c (handle_inferior_event): Mark all threads as
1010 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1012 * stack.c (get_selected_block): Return null if inferior is
1014 * target.c (target_resume): Mark resumed ptid as executing.
1015 * breakpoint.c (until_break_command): Replace target_executing
1016 check by is_executing.
1017 * remote.c (remote_async_resume): Don't mark inferior as executing
1019 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1022 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1023 (mi_execute_async_cli_command): Replace target_executing by
1026 * frame.c (get_current_frame): Error out if the current thread is
1028 (has_stack_frames): New.
1029 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1032 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1035 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1037 * symfile.c (load_command): Reopen the exec file and reread
1038 symbols before anything else.
1040 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1042 * remote-sim.c: Include gdbthread.h.
1043 (remote_sim_ptid): New global.
1044 (gdbsim_create_inferior): Silently add the main task to GDB's
1046 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1047 task from GDB's thread list.
1048 (gdbsim_resume): Adjust to use remote_sim_ptid.
1049 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1050 (init_gdbsim_ops): Register gdbsim_thread_alive and
1052 (_initialize_remote_sim): Initialize remote_sim_ptid.
1053 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1055 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1057 * monitor (monitor_ptid): New global.
1058 (monitor_open): Silently add the main task to GDB's thread list.
1059 (monitor_close, monitor_mourn_inferior): Silently delete the main
1060 task from GDB's thread list.
1061 (monitor_thread_alive, monitor_pid_to_str): New.
1062 (init_base_monitor_ops): Register monitor_thread_alive and
1064 (_initialize_remote_monitors): Initialize monitor_ptid.
1066 * gdbthread.h (delete_thread_silent): Declare.
1067 * thread.c (delete_thread): Rename to ...
1068 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1069 don't do exit notifications.
1070 (delete_thread, delete_thread_silent): New, as wrappers to
1073 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1075 * breakpoint.c (update_global_location_list): Add boolean
1076 "should_insert" argument. Only insert locations if caller told it
1078 (update_global_location_list_nothrow): Add boolean "should_insert"
1079 argument. Pass it to update_global_location_list.
1080 (insert_breakpoints, create_longjmp_breakpoint)
1081 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1082 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1083 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1084 (enable_watchpoints_after_interactive_call_stop)
1085 (set_momentary_breakpoint, create_breakpoints)
1086 (break_command_really, watch_command_1)
1087 (create_ada_exception_breakpoint, update_breakpoint_locations)
1088 (do_enable_breakpoint, enable_command): Pass true to
1089 update_global_location_list.
1090 (bpstat_stop_status, disable_overlay_breakpoints)
1091 (disable_watchpoints_before_interactive_call_start)
1092 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1093 false to update_global_location_list.
1094 (update_breakpoints_after_exec): Don't temporarily disable
1095 always-inserted mode.
1097 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1099 * breakpoint.c (mark_breakpoints_out): Make public.
1100 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1101 here. Update comment.
1102 * breakpoint.h (mark_breakpoints_out): Declare.
1104 * linux-nat.c (linux_handle_extended_wait): On
1105 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1106 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1108 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1110 * infrun.c (follow_exec): Reset shared libraries before adding the
1113 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1115 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1117 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1119 * i386-dicos-tdep.c: Include "inferior.h".
1120 (i386_dicos_frame_align): New.
1121 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1122 dummy location ON_STACK.
1123 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1125 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1127 * gstdint.h: New file.
1129 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1131 * mi/mi-interp.c (mi_on_resume): Don't try to report
1132 resumed thread it the thread list is empty.
1134 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1136 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1137 completer for set to filename_completer.
1141 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1143 Implement -target-attach.
1144 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1146 2008-06-21 Hui Zhu <teawater@gmail.com>
1148 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1150 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1152 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1153 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1155 * target.h (struct target_ops): Add to_attach_no_wait member.
1156 (target_attach_no_wait): New.
1157 * target.c (update_current_target): Inherit to_attach_no_wait.
1159 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1160 target_attach_no_wait runtime check.
1162 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1163 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1166 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1168 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1169 on debug_displaced being set.
1171 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1173 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1174 directly instead of get_frame_id.
1176 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1178 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1179 (deal_with_atomic_sequence): Update BC masks.
1180 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1181 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1183 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1185 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1186 register, not the previous frame's.
1188 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1190 * source.c (select_source_symtab): Make sure we skip namespace
1191 symtabs when showing cpp source code.
1193 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1195 * MAINTAINERS (Authorized committers): Fix my email address.
1197 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1199 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1200 -target-download and -target-select via CLI, so that
1201 the quoting rules are the same as they were (unfortunately)
1202 in all prior gdb releases.
1203 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1204 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1205 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1206 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1207 (mi_cmd_execute): Set current_token even for commands
1210 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1212 * alphafbsd-tdep.c: Update for unwinder changes.
1213 * alpha-linux-tdep.c: Likewise.
1214 * alphanbsd-tdep.c: Likewise.
1215 * alphaobsd-tdep.c: Likewise.
1216 * avr-tdep.c: Likewise.
1217 * cris-tdep.c: Likewise.
1218 * frv-linux-tdep.c: Likewise.
1219 * frv-tdep.c: Likewise.
1220 * h8300-tdep.c: Likewise.
1221 * hppa-linux-tdep.c: Likewise.
1222 * iq2000-tdep.c: Likewise.
1223 * m32c-tdep.c: Likewise.
1224 * m32r-linux-tdep.c: Likewise.
1225 * m32r-tdep.c: Likewise.
1226 * m68hc11-tdep.c: Likewise.
1227 * mep-tdep.c: Likewise.
1228 * mn10300-tdep.c: Likewise.
1229 * mt-tdep.c: Likewise.
1230 * score-tdep.c: Likewise.
1231 * sh64-tdep.c: Likewise.
1232 * sh-tdep.c: Likewise.
1233 * sparc64fbsd-tdep.c: Likewise.
1234 * sparc64nbsd-tdep.c: Likewise.
1235 * sparc64obsd-tdep.c: Likewise.
1236 * v850-tdep.c: Likewise.
1237 * vaxobsd-tdep.c: Likewise.
1238 * vax-tdep.c: Likewise.
1239 * xstormy16-tdep.c: Likewise.
1241 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1243 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1244 (captured_mi_execute_command_args): Remove.
1245 (captured_mi_execute_command): Cast the closure to mi_parse
1246 pointer, not to captured_mi_execute_command_args, and don't
1247 set the action field thereof.
1248 (mi_execute_command): Pass struct mi_parse, not
1249 captured_mi_execute_command_args to captured_mi_execute_command.
1250 (mi_execute_command): Remove (dead) code for suppressing
1253 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1255 * linux-nat.c (enum sigchld_state): New.
1256 (linux_nat_async_events_state): Renamed from
1257 linux_nat_async_events_enabled.
1258 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1259 (sigchld_default_action): New.
1260 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1262 (linux_nat_create_inferior): Set events state to sigchld_default
1264 (linux_nat_resume): Adjust.
1265 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1266 (sigchld_handler): Adjust.
1267 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1268 (get_pending_events): Adjust.
1269 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1270 instead of a boolean.
1271 (linux_nat_async): Adjust.
1272 (_initialize_linux_nat): Capture default SIGCHLD action into
1273 sigchld_default_action.
1275 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1277 * breakpoint.c (moribund_locations): New.
1278 (bpstat_stop_status): Process moribund locations.
1279 (update_global_location_list): Add removed
1280 locations to moribund_locations.
1281 (breakpoint_retire_moribund): New.
1282 * breakpoint.h (struct bp_location): New field
1283 events_till_retirement.
1284 (breakpoint_retire_moribund): Declare.
1285 * thread.c (thread_count): New.
1286 * infrun.c (handle_inferior_event): Call
1287 breakpoint_retire_moribund.
1288 * gdbthread.h (thread_count): Declare.
1290 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1292 * dfp.c (decimal_convert): Call match_endianness before and after
1295 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1297 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1298 unsupported and we fall back to memory_insert_breakpoint, we
1299 use the unmodified requested address.
1301 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1303 * dwarf2read.c (read_attribute_value): Issue a complaint when
1304 adjusting size attribute values of 0xffffffff as zero.
1306 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1308 * i386-tdep.c (i386_16_byte_align_p): New.
1309 (i386_push_dummy_call): Determine stack space required for
1310 arguments going forwards allowing for 16-byte alignment, then push
1311 arguments going forwards.
1313 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1315 * infrun.c (start_remote): Don't clear thread list here.
1316 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1318 * remote.c (record_currthread): Upgrade the main thread and its
1319 entry in the thread list if this is the first time we hear about
1321 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1322 a tid member always alive.
1323 (remote_find_new_threads): Don't update the main thread here.
1324 (remote_start_remote): Clear thread list here. Always add the
1326 (extended_remote_attach_1): Add the main thread here.
1327 (extended_remote_mourn_1): Re-add the main thread here.
1328 (extended_remote_create_inferior_1): Add a main thread.
1330 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1332 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1334 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1336 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1338 (general_thread, continue_thread): Change type to ptid_t.
1339 (record_currthread): Take a ptid_t parameter instead of an
1341 (MAGIC_NULL_PID): Delete.
1342 (set_thread): Take a ptid_t parameter and adjust.
1343 (set_general_thread, set_continue_thread): New.
1344 (remote_thread_alive, remote_newthread_step)
1345 (remote_current_thread, remote_find_new_threads)
1346 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1347 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1348 (threadalive_test, remote_pid_to_str)
1349 (remote_get_thread_local_address): Adjust.
1350 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1351 and any_thread_ptid.
1353 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1355 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1356 * configure: Regenerated.
1358 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1360 * dwarf2read.c (read_attribute_value): Treat size attribute
1361 values of 0xffffffff as if the attribute value was zero.
1363 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1365 * linux-nat.c: Add description of overall logic.
1367 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1369 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1370 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1371 all dependencies on $(gdb_stdint_h).
1372 (distclean): Do not delete gdb_stdint.h.
1373 * acinclude.m4: Do not use stdint.m4.
1374 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1375 uintptr_t, and gdb_stdint.h.
1376 * defs.h: Include <stdint.h>.
1377 * gdb_thread_db.h: Assume stdint.h is already included.
1378 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1379 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1380 include gdb_stdint.h.
1381 * configure, config.in: Regenerate.
1383 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1385 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1386 decimal floating-point values in GPRs for soft-float.
1387 (do_ppc_sysv_return_value): Handle returning decimal
1388 floating-point values in GPRs for soft-float.
1390 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1392 * target.c (target_read_until_error): New.
1393 * target.h (target_read_until_error): Declare.
1394 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1395 target_read_until_error.
1397 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1399 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1400 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1401 after the DECFLOAT detection to fix a memory leak. Remove the
1402 redundant NUM initialization. Protect the DECFLOAT detection memory
1403 access before the P block. Restore the P memory content for the
1406 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1408 Kill the return value for all MI command functions.
1409 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1410 (mi_cmd_argv_ftype): Change return type to void.
1412 * mi/mi-main.c: Adjust all function that implement
1413 MI commands to return nothing.
1414 (struct captured_mi_execute_command_actions):
1415 Remove the rc field.
1416 (mi_cmd_execute): Return nothing.
1417 (mi_execute_async_cli_command): Return nothing.
1418 (mi_cmd_exec_interrupt): Don't print ^done here.
1419 (mi_cmd_target_select): Don't print ^connected here.
1420 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1421 Special-case -target-select and output ^connected, not ^done.
1423 * mi/mi-cmd-break.c: Adjust.
1424 * mi/mi-cmd-disas.c: Adjust.
1425 * mi/mi-cmd-env.c: Adjust.
1426 * mi/mi-cmd-file.c: Adjust.
1427 * mi/mi-cmd-stack.c: Adjust.
1428 * mi/mi-cmd-target.c: Adjust.
1429 * mi/mi-cmd-var.c: Adjust.
1430 * mi/mi-interp.c: Adjust.
1431 * mi/mi-symbol-cmds.c: Adjust.
1433 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1435 Emit ^running via observer.
1436 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1438 (mi_on_resume): Print ^running if not previously output.
1439 * mi/mi-main.c (running_result_record_printed): New.
1440 (captured_mi_execute_command): Reset
1441 running_result_record_printed. Use running_result_record_printed
1442 to decide if we should skip ^done.
1443 (mi_execute_async_cli_command): Don't print ^running here.
1444 * mi/mi-main.h (current_token, running_result_record_printed):
1447 2008-06-24 Michael Snyder <msnyder@specifix.com>
1449 * infrun.c (_initialize_infrun): White space and typo fix.
1451 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1453 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1454 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1455 when first loading DLL with "dll" command.
1457 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1459 * gnu-nat.c (proc_string): Use capital T for "Thread".
1461 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1463 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1465 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1467 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1468 the target cannot run.
1470 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1472 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1473 we're attaching to a running process.
1475 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1477 * win32-nat.c (handle_load_dll): Give dll name and load address
1478 if debug_events is on.
1479 (handle_unload_dll): Likewise.
1481 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1483 Don't suppress *running when doing finish.
1484 * infcall.c (call_function_by_hand): Set both
1485 suppress_resume_observer and suppress_stop_observer.
1486 * infcmd.c (suppress_run_stop_observers): Split into...
1487 (suppress_resume_observer, suppress_stop_observer): ...those.
1488 (finish_command_continuation): Clear suppress_stop_observer.
1489 (finish_command): Set suppress_stop_observer.
1490 * inferior.h (suppress_run_stop_observers): Split into...
1491 (suppress_resume_observer, suppress_stop_observer): ...those.
1492 * infrun.c (normal_stop): Check for suppress_stop_observer.
1493 * thread.c (set_running): Check for suppress_resume_observer.
1495 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1496 Pierre Muller <muller@ics.u-strasbg.fr>
1498 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1499 * gdbarch.h, gdbarch.c: Regenerate.
1500 * i386-tdep.h (i386_skip_main_prologue): Declare.
1501 * i386-tdep.c (i386_skip_main_prologue): New.
1502 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1503 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1504 * symtab.c (find_function_start_sal): When pc points at the "main"
1505 function, call gdbarch_skip_main_prologue.
1507 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1509 * value.c (value_primitive_field): Fetch lazy register values.
1511 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1513 * NEWS: Mention support removal of undocumented S AA p PID stop
1516 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1518 2008-06-10 Stan Shebs <stan@codesourcery.com>
1520 * MAINTAINERS: Update my affiliation and address.
1522 2008-06-10 Andreas Schwab <schwab@suse.de>
1524 * top.c (print_gdb_version): Don't print final newline.
1526 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1529 * Makefile.in: Update dependencies.
1530 * gdbthread.h (struct thread_info): New field
1532 (set_running, is_running): New.
1533 * thread.c (set_running, is_running): New.
1534 * inferior.h (suppress_normal_stop_observer): Rename to...
1535 (suppress_run_stop_observers): ..this.
1536 * infcmd.c (suppress_normal_stop_observer): Rename to...
1537 (suppress_run_stop_observers): ..this.
1538 (finish_command_continuation, finish_command): Adjust.
1539 * infcall.c (call_function_by_hand): Adjust.
1540 * infrun.c (normal_stop): Call set_running.
1541 * target.c (target_resume): New. Call set_running.
1542 * target.h (target_resume): Convert from macro to
1545 * mi/mi-interp.c (mi_on_resume): New.
1546 (mi_interpreter_init): Register mi_on_resume.
1548 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1550 Use observers to report stop events in MI.
1551 * mi/mi-interp.c (mi_on_normal_stop): New.
1552 (mi_interpreter_init): Register mi_on_normal_stop.
1553 (mi_interpreter_exec_continuation): Remove.
1554 (mi_cmd_interpreter_exec): Don't register the above.
1555 * mi/mi-main.c (captured_mi_execute_command): Don't care
1556 about sync_execution.
1557 (mi_execute_async_cli_command): Don't install continuation. Don't
1559 (mi_exec_async_cli_cmd_continuation): Remove.
1561 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1563 Suppress normal stop observer when it's problematic.
1564 * inferior.h (suppress_normal_stop_observer): New.
1565 * infcall.c (call_function_by_hand): Disable stop events when
1566 doing function calls.
1567 * infmcd.c (suppress_normal_stop_observer): New.
1568 (finish_command_continuation): Call normal_stop observer
1570 (finish_command): Disable stop events inside proceed.
1571 * infrun.c (normal_stop): Don't call normal stop observer if
1572 suppressed of if multi-step is in progress.
1574 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1577 * infrun.c (finish_command): Don't pass cleanup
1579 (finish_command_continuation): Don't grab cleanup from
1580 the passed data, as we don't use, and cannot, use it anyway.
1582 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1584 Introduce common cleanup for restoring integers.
1585 * defs.h (make_cleanup_restore_integer): New declaration.
1586 (struct cleanup): New field free_arg.
1587 (make_my_cleanup_2): New.
1588 * utils.c (restore_integer_closure, restore_integer)
1589 (make_cleanup_restore_integer): New.
1590 (make_my_cleanup): Initialize the free_arg field and
1591 renamed to make_my_cleanup_2.
1592 (do_my_cleanups): Call free_arg.
1593 (discard_cleanups): Call free_arg.
1594 * breakpoint.c (restore_always_inserted_mode): Remove.
1595 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1597 2008-06-09 Doug Evans <dje@google.com>
1599 * remote.c (remote_wait): Include beginning of malformed packet
1602 2008-06-09 Tom Tromey <tromey@redhat.com>
1604 * completer.c (complete_line): Don't special-case
1605 expression_completer.
1606 (expression_completer): Only pass last word to
1608 * c-exp.y (yylex): Check 'token', not 'operator'.
1610 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1612 * configure.ac (build_warnings): Add -Wno-format for mingw.
1613 * configure: Regenerated.
1615 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1617 * NEWS: Make indentation consistent. Move exec tracing entry out
1618 of remote packet list.
1620 2008-06-06 Tom Tromey <tromey@redhat.com>
1622 * value.h (evaluate_subexpression_type, extract_field_op):
1624 * printcmd.c (_initialize_printcmd): Use expression_completer for
1625 'p', 'inspect', 'call'.
1626 * parser-defs.h (parse_field_expression): Declare.
1627 * parse.c: Include exceptions.h.
1628 (in_parse_field, expout_last_struct): New globals.
1629 (mark_struct_expression): New function.
1630 (prefixify_expression): Return int.
1631 (prefixify_subexp): Return int. Use expout_last_struct.
1632 (parse_exp_1): Update.
1633 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1635 (parse_field_expression): New function.
1636 * expression.h (parse_field_expression): Declare.
1637 (in_parse_field): Likewise.
1638 * eval.c (evaluate_subexpression_type): New function.
1639 (extract_field_op): Likewise.
1640 * completer.h (expression_completer): Declare.
1641 * completer.c (expression_completer): New function.
1642 (count_struct_fields, add_struct_fields): New functions.
1643 * c-exp.y (yyparse): Redefine.
1644 (COMPLETE): New token.
1645 (exp): New productions.
1646 (saw_name_at_eof, last_was_structop): New globals.
1647 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1648 (c_parse): New function.
1649 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1650 for watch, awatch, and rwatch.
1651 * Makefile.in (parse.o): Depend on exceptions_h.
1653 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1656 * gdb/valopts.c (find_overload_match): Handle references
1659 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1661 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1662 account the bitsize of the 'from' operand.
1664 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1666 * annotate.h (annotate_thread_changed): Declare.
1668 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1670 * annotate.c (annotate_thread_changed): New function.
1671 * thread.c (thread_command) : Use it.
1672 * infrun.c (normal_stop): Use it.
1674 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1675 Nathan Sidwell <nathan@codesourcery.com>
1676 Joseph Myers <joseph@codesourcery.com>
1678 * acinclude.m4: Include ../config/acx.m4.
1679 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1680 * configure, config.in: Regenerate.
1681 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1683 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1685 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1687 Replace 'target async' by 'maintenance set remote-async' and
1688 'target remote' combination.
1690 * remote.c (remote_async_wait): Merge into remote_wait, and
1692 (remote_async_permitted, remote_async_permitted_set): New
1694 (set_maintenance_remote_async_permitted)
1695 (show_maintenance_remote_async_permitted): New functions.
1696 (remote_async_ops, extended_async_remote_ops): Delete.
1697 (remote_async_open, extended_remote_async_open): Delete.
1698 (remote_open_1): Drop async_p parameter. Update callers. Replace
1699 async_p with remote_async_permitted checks.
1700 (extended_async_remote_attach): Delete.
1701 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1702 (remote_async_terminal_inferior): Rename to...
1703 (remote_terminal_inferior): ... this, and add
1704 remote_async_termitted check.
1705 (remote_async_terminal_ours): Rename to...
1706 (remote_terminal_ours): ... this, and add remote_async_termitted
1708 (remote_wait, remote_async_wait): Merge and leave remote_wait
1710 (remote_kill, remote_async_kill): Merge and leave remote_kill
1712 (remote_async_mourn, extended_async_remote_mourn): Delete.
1713 (extended_remote_create_inferior_1): Drop async_p parameter.
1714 Update callers. Always use extended_remote_ops.
1715 (extended_remote_async_create_inferior): Delete.
1716 (remote_return_zero): Delete.
1717 (init_remote_ops): Register remote_can_async_p, remote_async,
1718 remote_async_mask, remote_terminal_inferior and
1719 remote_terminal_ours.
1720 (remote_can_async_p, remote_is_async_p): Check for
1721 remote_async_permitted.
1722 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1723 (set_remote_cmd): Don't add async and extended-async targets.
1724 (_initialize_remote): Add set/show remote-async maintenance
1727 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1729 * remote.c (kill_kludge): Delete.
1730 (remote_wait, remote_async_wait): Don't set it.
1731 (remote_kill, remote_async_kill): Don't do anything with it.
1733 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1735 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1737 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1739 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1740 (deprecated_bcache_added): New function name. Body of function
1741 bcache_data is used here with the addition of 'added' argument.
1742 * bcache.h (deprecated_bcache_added): New function.
1743 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1744 work from add_psymbol_to_list - initialises partial symbol and stashes
1745 it in objfile's cache.
1746 (append_psymbol_to_list): New helper function, takes other part of
1747 work from add_psymbol_to_list - adds partial symbol to the given list.
1748 (add_psymbol_to_list): Call helper functions instead of doing work
1749 here. If adding to global list, do not duplicate partial symbols in the
1752 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1754 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1755 'exception caught|thrown' message.
1757 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1759 * Makefile.in: Update dependencies.
1760 * dwarf2expr.c: New include "gdb_assert.h".
1761 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1762 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1763 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1764 Increase/decrease RECURSION_DEPTH around the function.
1766 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1768 * remote.c (get_offsets): Handle a single segment.
1769 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1772 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1774 * solib-svr4.c (struct lm_info): Add lm_addr.
1775 (main_lm_addr): New.
1776 (svr4_default_sos): Set lm_addr.
1777 (svr4_current_sos): Set lm_addr and main_lm_addr.
1778 (svr4_fetch_objfile_link_map): Rewrite.
1779 (svr4_clear_solib): Clear main_lm_addr.
1781 2008-06-03 Michael Snyder <msnyder@redhat.com>
1782 Joseph Myers <joseph@codesourcery.com>
1784 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1785 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1787 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1789 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1791 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1793 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1795 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1797 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1798 treat pointers in data space as function descriptors if the
1799 target address is also in the data space.
1801 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1803 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1804 the trad-frame register value for the SP register.
1806 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1808 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1810 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1812 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1813 that identifies function descriptors outside of the .opd section.
1815 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1817 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1818 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1820 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1822 (handle_gnu_v3_exceptions): Use tempflag.
1824 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1826 Refactor varobj_update interface.
1827 * varobj.c (varobj_update): Report changes as vector. Also
1828 return not just a list of varobj, but a list of special structures
1829 that tell what exactly has changed.
1830 * varobj.h (enum varobj_update_error): Rename to
1831 varobj_scope_status.
1832 (struct varobj_update_result_t): New.
1833 (varobj_update): Adjust prototype.
1834 * mi/mi-cmd-var.c: Adjust for changes.
1836 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1838 * varobj.c (varobj_update): Fix comment typo.
1841 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1843 Set the symtab field of symbols read from ECOFF debugging entries.
1844 * mdebugread.c (add_symbol): Add new parameter symtab.
1845 (parse_symbol): Update calls to add_symbol throughout.
1847 2008-05-27 Andreas Schwab <schwab@suse.de>
1849 * symtab.h (enum address_class): Remove LOC_REGPARM and
1851 (struct symbol): Add is_argument.
1852 (SYMBOL_IS_ARGUMENT): Define.
1854 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1855 * buildsym.c (finish_block): Likewise.
1856 * stack.c (print_frame_args, print_block_frame_locals)
1857 (print_frame_arg_vars): Likewise.
1858 * symtab.c (lookup_block_symbol): Likewise.
1859 * tracepoint.c (add_local_symbols): Likewise.
1860 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1862 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1863 * dwarf2read.c (new_symbol): Likewise.
1864 * mdebugread.c (parse_symbol): Likewise.
1865 * stabsread.c (define_symbol): Likewise.
1867 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1868 and LOC_COMPUTED_ARG.
1869 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1870 * ax-gdb.c (gen_var_ref): Likewise.
1871 * eval.c (evaluate_subexp_for_address): Likewise.
1872 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1873 * m2-exp.y (yylex): Likewise.
1874 * printcmd.c (address_info): Likewise.
1875 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1876 * tracepoint.c (collect_symbol, scope_info): Likewise.
1878 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1880 * gdbarch.sh: Added new gdbarch struct
1881 core_regset_sections.
1882 * gdbarch.c: Refreshed.
1883 * gdbarch.h: Refreshed.
1884 * regset.h (core_regset_section): Declared.
1885 * linux-nat.c (linux_nat_do_thread_registers): Added
1886 support for the new gdbarch struct core_regset_sections.
1887 * utils.c (host_address_to_string): New function.
1888 * defs.h (host_address_to_string): New prototype.
1889 * i386-linux-tdep.c (i386_regset_rections): New register
1890 sections list for i386.
1891 (i386_linux_init_abi): Initialized new gdbarch struct
1892 core_regset_sections.
1893 * Makefile.in: Updated to reflect dependency changes.
1894 * ppc-linux-tdep.c (ppc_regset_sections): Register
1895 sections list for ppc.
1896 (ppc_linux_init_abi): Initialized new gdbarch struct
1897 core_regset_sections
1899 2008-05-24 Andreas Schwab <schwab@suse.de>
1901 * linespec.c (decode_objc): Save current language around call to
1904 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1906 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1907 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1908 Return the proper bound value if the array index type is an
1909 enumerated type. Compute the high bound if requested.
1910 (val_print_array_elements): Handle the case when the array
1911 element has a null size.
1912 * ada-valprint.c (print_optional_low_bound): Add handling
1913 for empty arrays or arrays of zero-size elements.
1914 (ada_val_print_array): New function, extracted out from
1915 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1916 handle empty arrays and arrays of zero-size elements.
1917 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1918 code by call to ada_val_print_array.
1919 (ada_value_print): Remove handling of null array. The handling
1920 was incomplete and is now better handled by ada_val_print_array.
1922 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1924 * annotate.c (annotate_source, annotate_frame_begin): Replace
1925 deprecated_print_address_numeric with paddress.
1926 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1927 * tui/tui-stack.c (tui_make_status_line): Likewise.
1929 * defs.h (deprecated_print_address_numeric): Remove.
1930 * printcmd.c (deprecated_print_address_numeric): Remove.
1931 * maint.c (maint_print_section_info): Fix comment.
1933 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1935 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1936 print_binary_chars, print_char_chars): Add byte_order parameter and
1937 replace gdbarch_byte_order.
1938 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1939 expressions and remove them. Remove unused TWO_TO_FOURTH.
1940 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1941 endianness. Update call to print_hex_chars.
1942 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1943 print_binary_chars, print_char_chars): Add byte_order parameter.
1944 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1945 get at the endianness. Update print_*_char calls to use byte_order.
1947 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1949 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1951 (SYMBOL_LOCATION_BATON): Update.
1953 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1955 * symtab.h (enum address_class): Remove LOC_BASEREG and
1957 (struct symbol): Remove "basereg" member of "aux_value" union.
1958 (SYMBOL_BASEREG): Remove.
1960 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1962 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1963 (ada_add_block_symbols): Likewise.
1964 * ax-gdb.c (gen_var_ref): Likewise.
1965 * buildsym.c (finish_block): Likewise.
1966 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1967 * m2-exp.y (yylex): Likewise.
1968 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1969 * printcmd.c (address_info): Likewise.
1970 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1971 (print_frame_arg_vars): Likewise.
1972 * symmisc.c (print_symbol): 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_LOCAL_ARG.
1981 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1982 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1983 (ada_add_block_symbols): Likewise.
1984 * ax-gdb.c (gen_var_ref): Likewise.
1985 * buildsyms.c (finish_block): Likewise.
1986 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1987 * m2-exp.y (yylex): Likewise.
1988 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1989 * printcmd.c (address_info): Likewise.
1990 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1991 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1992 * symtab.c (lookup_block_symbol): Likewise.
1993 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1994 (scope_info): Likewise.
1996 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1998 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1999 LOC_HP_THREAD_LOCAL_STATIC.
2001 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2002 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2003 (read_var_value): Likewise.
2004 * buildsym.c (finish_block): Likewise.
2005 * objfiles.c (objfile_relocate): Likewise.
2006 * printcmd.c (address_info): Likewise.
2007 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2008 * tracepoint.c (scope_info): Likewise.
2010 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2011 Maxim Grigoriev <maxim2405@gmail.com>
2013 * xtensa-tdep.c (xtensa_read_register): Remove.
2014 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2015 argument litbase to call0_frame_cache().
2016 (call0_track_op, call0_analyze_prologue)
2017 (call0_frame_cache): Use extra argument litbase.
2019 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2021 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2023 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2025 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2027 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2029 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2030 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2031 struct trad_frame_saved_reg *.
2032 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2033 trad_frame_alloc_saved_regs. Update accesses. Record previous
2034 value of SP as being vfp.
2035 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2036 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2038 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2040 * score-tdep.c (score_print_insn): Get the current endianess from
2041 disassemble_info instead of gdbarch_byte_order.
2043 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2045 * frame.c (get_prev_frame_1): Build frame id before setting
2046 this_frame->prev_p, not after.
2048 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2050 * annotate.c (annotate_new_thread): New function for new-thread
2052 * annotate.h: (annotate_new_thread): New extern.
2053 * thread.c (add_thread_with_info): Use it.
2054 * Makefile.in (thread.o): Add dependency on annotate.h.
2056 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2058 * win32-nat.c (win32_wait): Block the control-c event while
2059 waiting for a debug event.
2061 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2063 * symtab.h (lookup_symbol_in_language): Update comment.
2064 * symtab.c (lookup_symbol_aux_block): Update comment.
2065 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2067 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2069 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2070 (lookup_symbol): Likewise.
2071 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2072 (lookup_symbol): Likewise.
2073 (search_symbols): Update.
2075 * linespec.c (find_methods, collect_methods): Update.
2076 (add_matching_methods, add_constructors): Update.
2077 (decode_compound, decode_dollar, decode_variable): Update.
2078 (lookup_prefix_sym): Update.
2080 (symbol_found): Remove SYM_SYMTAB parameter.
2081 Use SYMBOL_SYMTAB (sym) instead.
2083 * gdbtypes.c (lookup_typename): Update.
2084 (lookup_struct, lookup_union, lookup_enum): Update.
2085 (lookup_template_type): Update.
2086 (check_typedef): Update.
2087 * language.c (lang_bool_type): Update.
2088 * mdebugread.c (parse_procedure): Update.
2089 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2090 * parse.c (write_dollar_variable): Update.
2091 * printcmd.c (address_info): Update.
2092 * source.c (select_source_symtab): Update.
2093 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2094 * valops.c (find_function_in_inferior): Update.
2095 (value_struct_elt_for_reference): Update.
2096 * value.c (value_static_field, value_fn_field): Update.
2098 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2099 * arm-tdep.c (arm_skip_prologue): Update.
2100 * mt-tdep.c (mt_skip_prologue): Update.
2101 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2103 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2104 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2105 (add_defn_to_vec): Likewise.
2106 (ada_add_block_symbols): Likewise.
2107 (lookup_cached_symbol, cache_symbol): Likewise.
2108 (standard_lookup): Update.
2109 (ada_lookup_symbol_list): Update.
2111 * c-valprint.c (c_val_print): Update.
2112 * cp-support.c (cp_lookup_rtti_type): Update.
2113 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2114 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2115 * p-valprint.c (pascal_val_print): Update.
2116 * scm-lang.c (scm_lookup_name): Update.
2122 * objc-exp.y: Update.
2125 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2127 * language.h (struct language_defn): Remove SYMTAB parameter from
2128 la_lookup_symbol_nonlocal callback function pointer.
2130 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2131 (ada_lookup_encoded_symbol): Likewise.
2132 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2133 Always call fixup_symbol_section.
2134 (ada_lookup_symbol): Remove SYMTAB parameter.
2135 (ada_lookup_symbol_nonlocal): Likewise.
2136 * ada-exp.y (write_object_renaming): Update.
2137 (find_primitive_type): Likewise.
2139 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2140 (cp_lookup_symbol_namespace): Likewise.
2141 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2142 (lookup_symbol_file): Likewise.
2143 (lookup_possible_namespace_symbol): Likewise.
2144 (cp_lookup_symbol_nonlocal): Likewise.
2145 (cp_lookup_symbol_namespace): Likewise.
2146 (cp_lookup_nested_type): Update.
2148 * scm-valprint.c (scm_inferior_print): Update.
2149 * valops.c (value_maybe_namespace_elt): Update.
2151 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2152 lookup_lib_global_symbol callback function pointer.
2153 (solib_global_lookup): Remove SYMTAB parameter.
2154 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2155 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2157 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2158 (lookup_symbol_static): Likewise.
2159 (lookup_symbol_global): Likewise.
2160 (lookup_symbol_aux_block): Likewise.
2161 (lookup_global_symbol_from_objfile): Likewise.
2162 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2163 (lookup_symbol_aux_local): Likewise.
2164 (lookup_symbol_aux_block): Likewise.
2165 (lookup_symbol_aux_symtabs): Likewise.
2166 (lookup_symbol_aux_psymtabs): Likewise.
2167 (lookup_global_symbol_from_objfile): Likewise.
2168 (basic_lookup_symbol_nonlocal): Likewise.
2169 (lookup_symbol_static): Likewise.
2170 (lookup_symbol_global): Likewise.
2172 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2174 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2176 * remote.c (init_extended_remote_ops): Fix typo.
2178 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2180 * NEWS: Mention new DICOS x86 target configuration.
2182 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2183 Ulrich Weigand <uweigand@de.ibm.com>
2185 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2186 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2188 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2189 use it instead of ginfo->value.address. Look up minimal symbol by
2190 address and name. Assume OBJFILE is non-NULL.
2191 (fixup_symbol_section): Ensure we always have an objfile to look
2192 into. Extract and pass to fixup_section the symbol's address that
2193 will match the minimal symbol's address.
2194 (fixup_psymbol_section): Likewise.
2196 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2197 overlays and the addrmap returned the wrong section.
2199 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2200 calling fixup_symbol_section.
2202 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2204 * minsyms.c: Include "target.h".
2205 (find_solib_trampoline_target): Handle minimal symbols pointing
2206 to function descriptors as well.
2207 * Makefile.in (minsyms.o): Update dependencies.
2209 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2210 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2211 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2212 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2213 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2214 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2215 (ppc64_standard_linkage_target): Rename to ...
2216 (ppc64_standard_linkage1_target): ... this.
2217 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2218 (ppc64_skip_trampoline_code): Support three variants of standard
2219 linkage stubs. Call find_solib_trampoline_target to handle
2222 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2224 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2225 ppc64_sysv_abi_adjust_breakpoint_address.
2226 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2227 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2229 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2231 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2232 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2233 of ppc_linux_skip_trampoline_code.
2235 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2237 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2238 * gdbarch.c, gdbarch.h: Regenerated.
2239 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2240 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2241 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2243 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2245 * linux-nat.c (trap_ptid): Delete.
2246 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2248 * linux-thread-db.c (thread_db_wait): Adjust.
2250 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2252 * linespec.c (decode_line_1): Fix a couple of comments.
2254 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2256 * dbxread.c: Formatting.
2257 (INTERNALIZE_SYMBOL): Init n_other.
2258 (set_namestring): Take pointer to nlist arg rather than struct
2259 copy. Update all callers.
2261 2008-05-15 Andreas Schwab <schwab@suse.de>
2263 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2264 (dwarf2read.o): Add $(addrmap_h).
2266 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2268 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2269 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2270 to handle ppc32 PLT entries.
2271 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2274 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2276 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2277 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2278 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2279 (lookup_minimal_symbol_by_pc_section): Use
2280 lookup_minimal_symbol_by_pc_section_1.
2281 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2283 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2285 * findcmd.c: Add #include "gdb_stdint.h".
2286 * Makefile.in (findcmd.o): Update dependencies.
2288 2008-05-11 David S. Miller <davem@davemloft.net>
2290 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2291 long double size override, Linux does use 128-bit now.
2293 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2294 (sparc_linux_write_pc): New function.
2295 (sparc32_linux_init_abi): Register it.
2296 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2297 (sparc64_linux_write_pc): New function.
2298 (sparc64_linux_init_abi): Register it.
2300 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2301 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2303 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2305 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2306 and info.tdep_info before calling gdbarch_init_osabi.
2308 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2310 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2311 the type of the right hand side of the assignment to the type
2312 of the left hand side if the left hand side is a convenience
2315 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2317 * NEWS: Mention gdbserver bi-arch capability.
2319 2008-05-09 Doug Evans <dje@google.com>
2322 * NEWS: Document find command and qSearch:memory packet.
2323 * Makefile.in (SFILES): Add findcmd.c.
2324 (COMMON_OBJS): Add findcmd.o.
2325 (findcmd.o): New rule.
2326 * findcmd.c: New file.
2327 * target.h (target_ops): New member to_search_memory.
2328 (simple_search_memory): Declare.
2329 (target_search_memory): Declare.
2330 * target.c (simple_search_memory): New fn.
2331 (target_search_memory): New fn.
2332 * remote.c (PACKET_qSearch_memory): New packet kind.
2333 (remote_search_memory): New fn.
2334 (init_remote_ops): Init to_search_memory.
2335 (init_extended_remote_ops): Ditto.
2336 (_initialize_remote): Add qSearch:memory packet config command.
2338 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2340 * thread.c (_initialize_thread): Don't use commas and periods in
2341 first line of doc string of "set/show print thread-events".
2343 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2345 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2346 Update for unwinder changes.
2348 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2350 * frame.c (get_frame_base_address, get_frame_locals_address)
2351 (get_frame_args_address): Pass the correct frame when calling
2352 frame_base_find_by_frame.
2354 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2356 * remote.c (extended_remote_attach_1): Call target_find_description.
2358 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2360 * remote.c (extended_remote_create_inferior_1): Clean up
2361 before marking the target running.
2363 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2365 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2368 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2370 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2371 sparc64-sol2-tdep.c: Update for unwinder changes.
2373 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2375 * cp-support.c (mangled_name_to_comp): Initialize storage.
2376 (unqualified_name_from_comp): Likewise.
2378 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2380 * remote.c (remote_insert_breakpoint): Call get_remote_state
2381 after gdbarch_breakpoint_from_pc is called.
2382 (remote_insert_hw_breakpoint): Likewise.
2384 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2386 * valprint.c (val_print): Add new language parameter and use it
2387 instead of using the current_language. Update calls to val_print
2389 (common_val_print): Add new langauge parameter and pass it to
2391 * value.h (struct language_defn): Add opaque declaration.
2392 (val_print, common_val_print): Update declarations.
2393 * stack.c (print_frame_args): Update call to common_val_print
2394 using the appropriate language.
2395 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2396 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2397 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2398 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2399 #include "language.h" if necessary.
2400 Update calls to val_print and common_val_print.
2401 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2402 Update dependencies.
2404 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2406 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2407 pointing inside a non-executable section as function descriptors.
2409 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2411 * inf-loop.c (inferior_event_handler): Run all continuations and
2412 print any language change before running the breakpoint commands.
2414 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2416 * frame-unwind.c (frame_unwind_got_bytes): New function.
2417 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2418 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2419 for unwinder changes.
2421 2008-05-05 Doug Evans <dje@google.com>
2423 * NEWS: Mention new /m modifier for disassemble command.
2424 * cli/cli-cmds.c (print_disassembly): New function.
2425 (disassemble_current_function): New function
2426 (disassemble_command): Recognize /m modifier, print mixed
2428 (init_cli_cmds): Update disassemble help text.
2430 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2432 * xtensa-tdep.c: Update for unwinder changes.
2434 2008-05-05 Andreas Schwab <schwab@suse.de>
2436 Update m68k port for unwinder changes.
2437 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2438 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2439 (m68k_frame_unwind): Use default_frame_sniffer.
2440 (m68k_frame_sniffer): Remove.
2441 (m68k_frame_base_address): Expect this_frame.
2442 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2444 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2445 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2446 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2447 parameter instead of pc value.
2448 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2450 (m68k_linux_sigtramp_frame_this_id)
2451 (m68k_linux_sigtramp_frame_prev_register)
2452 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2453 (m68k_linux_sigtramp_frame_unwind): Use
2454 m68k_linux_sigtramp_frame_sniffer.
2455 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2457 * m68klinux-nat.c (store_register): Fix typo.
2459 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2461 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2464 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2466 * symfile.c (reread_symbols): Update objfile's entry point.
2468 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2469 Joel Brobecker <brobecker@adacore.com>
2471 * ada-lang.c: Update throughout to use symbol_matches_domain
2472 instead of matching the symbol domain explictly.
2473 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2474 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2475 class as typedefs. See lookup_partial_symbol function.
2476 (new_symbol): Similar to add_partial_symbol, do not create
2477 symbol for the typedef. See lookup_block_symbol.
2478 * symtab.c (symbol_matches_domain): New function, takes care
2479 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2480 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2481 found psym domain matches the given domain.
2482 (lookup_block_symbol): Likewise.
2484 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2486 * top.c (command_line_handler_continuation): Remove.
2487 (execute_command): Do not install the above.
2489 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2491 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2492 and catch all exceptions from it.
2493 * top.c (command_line_handler_continuation): Don't
2494 call bpstat_do_action here.
2496 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2498 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2499 (struct die_info): Remove type.
2500 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2501 (read_structure_type, read_enumeration_type, read_array_type)
2502 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2503 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2504 (read_tag_string_type, read_subroutine_type, read_set_type)
2505 (read_unspecified_type): Delete prototypes. Remove check for
2506 already-loaded type. Return the new type.
2507 (set_die_type): Return the new type.
2508 (reset_die_and_siblings_types): Delete.
2509 (load_comp_unit, load_full_comp_unit): Set type_hash.
2510 (process_queue): Remove call to reset_die_and_siblings_types.
2511 (process_die): Do not read most types here. Use read_type_die
2513 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2514 (quirk_gcc_member_function_pointer): Return the new type.
2515 (process_structure_scope, process_enumeration_scope): Use
2516 get_die_type and read the DIE's type.
2517 (read_full_die): Do not initialize die->type.
2518 (tag_type_to_type): Use read_type_die.
2519 (read_type_die): Check for already defined types. Return the
2521 (determine_prefix): Use get_die_type.
2522 (set_die_type): Return the type.
2523 (get_die_type): Take a CU argument. Check for no type_hash.
2525 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2527 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2530 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2532 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2533 and bp_longjmp_resume breakpoints.
2534 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2536 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2537 breakpoints. Create bp_longjmp breakpoints as momentary
2539 (enable_longjmp_breakpoint): Delete.
2540 (set_longjmp_breakpoint): New.
2541 (disable_longjmp_breakpoint): Delete.
2542 (delete_longjmp_breakpoint): New.
2543 (set_longjmp_resume_breakpoint): Delete.
2544 (set_momentary_breakpoint_at_pc): New.
2545 (breakpoint_re_set_one): Don't delete bp_longjmp and
2546 bp_longjmp_resume breakpoints.
2547 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2550 * infrun.c (step_resume_breakpoint): Add comment.
2551 (struct execution_control_state): Delete handling_longjmp member.
2552 (init_execution_control_state). Don't clear handling_longjmp.
2553 (context_switch): Don't context switch handling_longjmp.
2554 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2555 create a bp_longjmp_resume breakpoint, and set it as current
2556 step_resume_breakpoint, then step over the longjmp breakpoint. If
2557 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2558 breakpoint, delete the longjmp-resume breakpoint, and stop
2560 (currently_stepping): Remove handling_longjmp from expression.
2561 (insert_step_resume_breakpoint_at_sal): Update comment.
2562 (insert_longjmp_resume_breakpoint): New.
2564 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2565 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2567 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2568 (set_longjmp_resume_breakpoint): Delete declaration.
2570 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2572 (load_infrun_state): Delete *handling_longjmp parameter.
2573 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2575 (load_infrun_state): Delete *handling_longjmp parameter. Update
2578 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2579 (delete_longjmp_breakpoint_cleanup): New.
2580 (step_1): Call set_longjmp_breakpoint instead of
2581 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2582 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2583 (step_1_continuation): Pass thread id in the continuation args to
2585 (step_once): Add thread parameter. Pass thread id the the
2588 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2590 Set CU BASE_ADDRESS already from partial DIEs.
2591 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2592 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2593 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2594 from these variables if it was still unset.
2596 * Makefile.in: Update dependencies.
2597 * dwarf2read.c: Include "addrmap.h"
2598 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2599 (dwarf2_ranges_read): New prototype.
2600 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2601 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2602 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2603 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2604 comment for it. Add the found ranges to RANGES_PST. New variable
2605 BASEADDR, initialize it the common way.
2606 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2607 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2608 HAS_RANGES_OFFSET for the later processing.
2609 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2610 * symtab.c: Include "addrmap.h"
2611 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2612 Move the psymtab locator into ...
2613 (find_pc_sect_psymtab_closer): ... a new function.
2615 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2617 * arch-utils.c (gdbarch_update_p): Use default values for
2618 info.abfd and info.target_desc if they are NULL.
2619 (gdbarch_from_bfd): Remove assertion.
2620 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2621 using the current target description.
2622 (gdbarch_info_fill): Do not use default values for info->abfd
2623 and info->target_desc.
2625 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2627 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2629 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2631 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2632 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2634 * regcache.c (read_pc_pid): Remove, replace by ...
2635 (regcache_read_pc): ... this function.
2636 (write_pc_pid): Remove, replace by ...
2637 (regcache_write_pc): ... this function.
2638 (read_pc, write_pc): Update.
2640 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2641 write_pc_pid by regcache_read_pc and regcache_write_pc.
2642 (displaced_step_fixup): Likewise.
2643 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2644 (prepare_to_proceed): Likewise.
2645 (proceed): Likewise.
2646 (adjust_pc_after_break): Likewise.
2647 (handle_inferior_event): Likewise.
2649 * linux-nat.c (cancel_breakpoint): Likewise.
2650 * linux-thread-db.c (check_event): Likewise.
2651 * aix-thread.c (aix_thread_wait): Likewise.
2652 * tracepoint.c (trace_dump_command): Likewise.
2654 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2656 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2657 SYMBOL_LOCATION_BATON.
2659 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2661 * target.h (struct target_ops): New field to_auxv_parse.
2662 * auxv.c (default_auxv_parse): New, renamed from previous
2664 (target_auxv_parse): Try to call target method. Fallback to
2665 default_auxv_parse if not found.
2666 * procfs.c (procfs_auxv_parse): New.
2667 (init_procfs_ops): On Solaris, in 64-bit mode, install
2670 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2672 * symfile.c (add_symbol_file_command): Use paddress rather than
2673 hex_string to print the address.
2675 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2677 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2678 return the null frame ID to terminate the backtrace.
2680 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2682 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2683 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2684 (SIG_FRAME_PC_OFFSET): Likewise.
2685 (SIG_FRAME_LR_OFFSET): Likewise.
2686 (SIG_FRAME_FP_OFFSET): Likewise.
2687 (rs6000_push_dummy_call): Likewise.
2688 (rs6000_return_value): Likewise.
2689 (rs6000_convert_from_func_ptr_addr): Likewise.
2690 (branch_dest, rs6000_software_single_step): Likewise.
2691 (deal_with_atomic_sequence): Rename to ...
2692 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2693 Do not call branch_dest; inline required parts of that function.
2694 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2695 with SYMBOL_LINKAGE_NAME.
2696 (struct reg, regsize): Delete.
2697 (read_memory_addr): Delete; inline into callers.
2698 (rs6000_skip_prologue): Move after skip_prologue.
2699 (skip_prologue): Remove prototype.
2700 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2701 initialization as if this variable were true. Do not install
2702 ppc64_sysv_abi_adjust_breakpoint_address.
2704 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2705 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2707 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2708 (SIG_FRAME_PC_OFFSET): Likewise.
2709 (SIG_FRAME_LR_OFFSET): Likewise.
2710 (SIG_FRAME_FP_OFFSET): Likewise.
2711 (rs6000_push_dummy_call): Likewise.
2712 (rs6000_return_value): Likewise.
2713 (rs6000_convert_from_func_ptr_addr): Likewise.
2714 (branch_dest, rs6000_software_single_step): Likewise. Replace
2715 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2716 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2717 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2718 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2719 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2721 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2722 (AIX_TEXT_SEGMENT_BASE): New macro.
2723 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2724 by AIX_TEXT_SEGMENT_BASE.
2726 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2727 (struct gdbarch_tdep): Remove text_segment_base member.
2728 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2729 ppc64_sysv_abi_adjust_breakpoint_address.
2731 * Makefile.in (rs6000-tdep.o): Update dependencies.
2732 (rs6000-aix-tdep.o): Likewise.
2734 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2735 Thiago Jung Bauermann <bauerman@br.ibm.com>
2737 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2738 * doublest.c (convert_typed_floating): Fix typo in comment.
2739 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2740 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2741 * frame.c (frame_unwind_address_in_block): Likewise.
2742 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2743 * symtab.h (struct symbol): Likewise.
2744 * tramp-frame.h (struct trad_frame_cache): Likewise.
2745 * value.c (allocate_repeat_value): Likewise.
2747 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2749 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2750 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2752 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2754 * parse.c (parse_exp_in_context): Don't override
2755 expression_context_pc if get_selected_block returned a valid
2758 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2760 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2761 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2762 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2764 * c-typeprint.c (c_type_print_base): Delete handling of template
2766 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2767 (METHOD_PTR_TO_VOFFSET): Delete.
2768 * defs.h (QUIT_FIXME): Delete.
2769 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2770 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2771 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2772 ninstantiations, and instantiations.
2773 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2774 (TYPE_FN_FIELD_INLINED): Delete.
2775 * srec.h (SREC_BINARY): Delete.
2776 * symtab.c (symbol_init_demangled_name): Delete.
2777 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2778 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2779 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2780 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2781 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2782 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2783 * target.h (enum thread_control_capabilities): Delete tc_switch.
2784 (target_can_switch_threads): Delete.
2786 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2788 * Makefile.in (objfiles.o): Update.
2789 * exec.c (exec_set_section_address): Support p->addr != 0.
2790 * objfiles.c (objfile_relocate): Update exec_ops section
2792 * symfile.c (place_section): Move exec_set_section_address call...
2793 (default_symfile_offsets): ...to here.
2795 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2797 * Makefile.in (ppc_linux_tdep_h): New macro.
2798 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2799 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2800 (powerpc_e500l_c): Likewise.
2801 (ppc-linux-nat.o): Update dependencies.
2802 (ppc-linux-tdep.o): Update dependencies.
2803 (rs6000-tdep.o): Update dependencies.
2805 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2806 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2807 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2808 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2809 (tdesc_powerpc_e500): Remove.
2811 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2812 and "features/rs6000/powerpc-altivec64.c".
2813 (ppc_supply_reg, ppc_collect_reg): Make global.
2814 (variants): Use tdesc_powerpc_32 for "powerpc" and
2815 tdesc_powerpc_altivec64 for "powerpc64".
2816 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2818 * ppc-linux-tdep.h: New file.
2820 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2821 Include "features/rs6000/powerpc-32l.c".
2822 Include "features/rs6000/powerpc-altivec32l.c".
2823 Include "features/rs6000/powerpc-64l.c".
2824 Include "features/rs6000/powerpc-altivec64l.c".
2825 Include "features/rs6000/powerpc-e500l.c".
2826 (ppc_linux_supply_gregset): New function.
2827 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2828 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2829 (ppc64_linux_gregset): Likewise.
2830 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2831 (ppc_linux_trap_reg_p): New function.
2832 (ppc_linux_write_pc): New function.
2833 (ppc_linux_core_read_description): New function.
2834 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2835 ppc_linux_core_read_description. Install orig_r3 and trap
2836 registers if present in the target description.
2837 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2839 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2840 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2841 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2842 (fetch_ppc_registers): Likewise.
2843 (store_ppc_registers): Likewise.
2844 (store_register): Likewise.
2845 (ppc_linux_read_description): Check whether AltiVec is supported.
2846 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2847 Linux target description.
2849 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2850 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2851 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2852 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2853 rs6000/powerpc-e500. Update -expedite variables accordingly.
2855 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2856 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2857 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2858 * features/rs6000/powerpc-e500.c: Regenerate.
2859 * features/rs6000/powerpc-32.c: Regenerate.
2860 * features/rs6000/powerpc-64.c: Regenerate.
2862 * features/rs6000/power-linux.xml: New file.
2863 * features/rs6000/power64-linux.xml: New file.
2864 * features/rs6000/powerpc-32l.xml: New file.
2865 * features/rs6000/powerpc-altivec32l.xml: New file.
2866 * features/rs6000/powerpc-64l.xml: New file.
2867 * features/rs6000/powerpc-altivec64l.xml: New file.
2868 * features/rs6000/powerpc-e500l.xml: New file.
2869 * features/rs6000/powerpc-32l.c: New (generated) file.
2870 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2871 * features/rs6000/powerpc-64l.c: New (generated) file.
2872 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2873 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2875 * regformats/reg-ppc.dat: Remove.
2876 * regformats/reg-ppc64.dat: Remove.
2877 * regformats/rs6000/powerpc-32.dat: Remove.
2878 * regformats/rs6000/powerpc-64.dat: Remove.
2879 * regformats/rs6000/powerpc-e500.dat: Remove.
2880 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2881 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2882 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2883 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2884 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2886 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2888 * thread.c (delete_thread): Call observer_notify_thread_exit.
2889 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2890 thread_exit observer.
2891 (mi_thread_exit): New.
2893 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2895 * breakpoint.c (create_exception_catchpoint): Remove prototype
2896 for already deleted function.
2897 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2898 * frame.h (show_stack_frame): Remove prototype.
2899 * stack.c (show_stack_frame): Remove empty, unused function.
2900 * source.c (symtab_to_fullname, print_source_lines): Small fix
2902 * value.c (show_values): Update comments to mention "show values"
2903 command instead of "info history".
2905 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2907 * linespec.c: Include "target.h".
2908 (minsym_found): Handle minimal symbols pointing to function
2909 descriptors. Use find_function_start_pc.
2910 * minsyms.c (msymbol_objfile): New function.
2911 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2912 to function descriptors.
2913 * symtab.c (fixup_section): Only use minimal symbol at the same
2914 address to determine section of a symbol.
2915 (find_function_start_pc): New function.
2916 (find_function_start_sal): Use it.
2917 * symtab.h (msymbol_objfile): Add prototype.
2918 (find_function_start_pc): Likewise.
2919 * value.c: Include "objfiles.h".
2920 (value_fn_field): Handle minimal symbols pointing to function
2922 * Makefile.in (linespec.o): Update dependencies.
2923 (value.o): Likewise.
2925 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2927 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2928 inside a PAD type is a bitfield.
2930 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2932 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2933 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2934 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2935 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2936 Allow typedefs when checking for function pointer arguments.
2937 Right-align small structs passed on the stack.
2938 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2939 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2940 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2942 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2944 * Makefile.in (arm-tdep.o): Update.
2945 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2946 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2947 (arm_pc_is_thumb): Use mapping symbols.
2948 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2949 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2950 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2951 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2952 * gdbarch.sh: Add record_special_symbol.
2953 * gdbarch.c, gdbarch.h: Regenerated.
2954 * objfiles.c (struct objfile_data): Add cleanup member.
2955 (register_objfile_data_with_cleanup): New function, from
2956 register_objfile_data.
2957 (register_objfile_data): Use it.
2958 (objfile_free_data): Call clear_objfile_data.
2959 (clear_objfile_data): Call cleanup functions.
2960 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2962 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2964 * objfiles.c (init_entry_point_info): Handle shared libraries.
2966 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2968 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2971 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2972 Pedro Alves <pedro@codesourcery.com>
2974 Implement displaced stepping.
2976 * gdbarch.sh (max_insn_length): New 'variable'.
2977 (displaced_step_copy, displaced_step_fixup)
2978 (displaced_step_free_closure, displaced_step_location): New
2980 (struct displaced_step_closure): Add forward declaration.
2981 * gdbarch.c, gdbarch.h: Regenerated.
2983 * arch-utils.c: #include "objfiles.h".
2984 (simple_displaced_step_copy_insn)
2985 (simple_displaced_step_free_closure)
2986 (displaced_step_at_entry_point): New functions.
2987 * arch-utils.h (simple_displaced_step_copy_insn)
2988 (simple_displaced_step_free_closure)
2989 (displaced_step_at_entry_point): New prototypes.
2991 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2992 (I386_MAX_MATCHED_INSN_LEN): ... this.
2993 (i386_absolute_jmp_p, i386_absolute_call_p)
2994 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2995 (i386_displaced_step_fixup): New functions.
2996 (struct i386_insn, i386_match_insn): Update.
2997 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2998 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2999 (i386_displaced_step_fixup): New prototype.
3000 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3001 Register gdbarch_displaced_step_copy,
3002 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3003 and gdbarch_displaced_step_location functions.
3005 * infrun.c (debug_displaced): New variable.
3006 (show_debug_displaced): New function.
3007 (struct displaced_step_request): New struct.
3008 (displaced_step_request_queue, displaced_step_ptid)
3009 (displaced_step_gdbarch, displaced_step_closure)
3010 (displaced_step_original, displaced_step_copy)
3011 (displaced_step_saved_copy, can_use_displaced_stepping): New
3013 (show_can_use_displaced_stepping, use_displaced_stepping)
3014 (displaced_step_clear, cleanup_displaced_step_closure)
3015 (displaced_step_dump_bytes, displaced_step_prepare)
3016 (displaced_step_clear_cleanup, write_memory_ptid)
3017 (displaced_step_fixup): New functions.
3018 (resume): Call displaced_step_prepare.
3019 (proceed): Call read_pc once, and remember the value. If using
3020 displaced stepping, don't remove breakpoints.
3021 (handle_inferior_event): Call displaced_step_fixup. Add some
3022 debugging output. When we try to step over a breakpoint, but get
3023 a signal to deliver to the thread instead, ensure the step-resume
3024 breakpoint is actually inserted. If a thread hop is needed, and
3025 displaced stepping is enabled, don't remove breakpoints.
3026 (init_wait_for_inferior): Call displaced_step_clear.
3027 (_initialize_infrun): Add "set debug displaced" command. Add
3028 "maint set can-use-displaced-stepping" command. Clear
3029 displaced_step_ptid.
3030 * inferior.h (debug_displaced): Declare variable.
3031 (displaced_step_dump_bytes): Declare function.
3033 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3036 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3038 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3039 (arm_force_mode_string, arm_show_fallback_mode)
3040 (arm_show_force_mode): New.
3041 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3043 (_initialize_arm_tdep): Add "set arm fallback-mode"
3044 and "set arm force-mode".
3045 * NEWS: Document new commands.
3047 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3049 * main.h (batch_silent): Declare.
3050 * event-top.c: Include main.h.
3051 (gdb_setup_readline): Remove extern batch_silent declaration.
3052 * infrun.c (normal_stop): Don't print source location when running in
3053 --batch-silent mode.
3054 * Makefile.in (event-top.o): Add main.h dependency.
3056 2008-05-02 Andreas Schwab <schwab@suse.de>
3058 * target.h (struct target_ops): Add
3059 to_watchpoint_addr_within_range.
3060 (target_watchpoint_addr_within_range): New function.
3061 * target.c (update_current_target): Inherit
3062 to_watchpoint_addr_within_range, defaulting to
3063 default_watchpoint_addr_within_range.
3064 (default_watchpoint_addr_within_range): New function.
3065 (debug_to_watchpoint_addr_within_range): New function.
3066 (setup_target_debug): Set to_watchpoint_addr_within_range.
3067 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3069 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3070 * breakpoint.c (watchpoints_triggered): Use
3071 target_watchpoint_addr_within_range.
3073 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3075 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3076 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3077 Set gdb_osabi to GDB_OSABI_DICOS.
3079 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3080 * osabi.c (gdb_osabi_name): Add "DICOS".
3082 * i386-dicos-tdep.c: New file.
3084 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3085 (ALLDEPFILES): Add i386-dicos-tdep.c.
3086 (i386-dicos-tdep.o): New rule.
3088 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3090 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3091 and register the fork's PTID as a thread.
3093 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3096 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3097 assign its value to the breakpoint created.
3098 (create_breakpoints): Add breakpoint_ops argument and pass it
3099 to create_breakpoint call.
3100 (break_command_really): Add breakpoint_ops argument and pass/assign
3102 (break_command_1): Pass NULL as ops argument.
3103 (set_breakpoint): Pass NULL as ops argument.
3104 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3105 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3106 catch and throw catchpoints.
3108 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3111 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3112 translate signal numeric value from the target to GDB's enum
3114 * gdbarch.c, gdbarch.h: Regenerated.
3115 * gdbarch.sh: Added two new functions target_signal_from_host and
3116 target_signal_to_host.
3117 * target.h (default_target_signal_from_host,
3118 default_target_signal_to_host): New functions - declarations.
3119 * signals/signals.c (struct gdbarch): New declaration.
3120 (default_target_signal_to_host, default_target_signal_from_host): New
3123 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3124 Pedro Alves <pedro@codesourcery.com>
3126 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3127 Johnston <jjohnstn@redhat.com>.
3129 * NEWS: Mention attach to stopped process fix.
3130 * infcmd.c (detach_command, disconnect_command): Discard the thread
3132 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3133 attaching. Use signal_stop_state.
3134 (signal_stop_state): Check stop_soon.
3135 * linux-nat.c (kill_lwp): Declare earlier.
3136 (pid_is_stopped, linux_nat_post_attach_wait): New.
3137 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3139 (linux_nat_attach): Use linux_nat_post_attach_wait.
3140 (detach_callback, linux_nat_detach): Improve handling for signalled
3142 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3143 from the process ID.
3144 * Makefile.in (infcmd.o): Update.
3146 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3148 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3149 * arm-tdep.c (arm_frame_is_thumb): New.
3150 (arm_pc_is_thumb): Clarify comment.
3151 (thumb_analyze_prologue): Remove PC special case.
3152 (thumb_scan_prologue): Take a block_addr argument. Use it for
3153 find_pc_partial_function. Remove unused variables.
3154 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3155 for find_pc_partial_function. Remove PC special case.
3156 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3157 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3158 (arm_get_next_pc): Use arm_frame_is_thumb.
3159 (arm_write_pc): Use CPSR_T instead of 0x20.
3160 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3161 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3163 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3164 DWARF2_FRAME_REG_FN.
3165 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3166 DWARF2_FRAME_REG_FN.
3167 (struct dwarf2_frame_state_reg): Add FN to loc union.
3169 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3171 * exec.c (print_section_info): Add missing '\n'.
3173 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3175 * thread.c (add_thread): Move observer call to ...
3176 (add_thread_silent): ... here.
3178 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3180 * rs6000-tdep.c: Update for unwinder changes.
3181 * ppcobsd-tdep.c: Likewise.
3183 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3185 * s390-tdep.c: Update for unwinder changes.
3187 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3189 * spu-tdep.c: Update for unwinder changes.
3191 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3193 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3194 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3195 sparc64-linux-tdep.c: Update for unwinder changes.
3197 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3199 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3200 for unwinder changes.
3201 * mips-tdep.c: Likewise.
3202 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3205 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3207 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3210 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3212 Update i386 and amd64 ports for unwinder changes.
3214 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3215 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3216 (amd64_frame_unwind): Use default_frame_sniffer.
3217 (amd64_frame_sniffer): Delete.
3218 (amd64_sigtramp_frame_cache): Expect this_frame.
3219 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3220 (amd64_sigtramp_frame_sniffer): Update signature.
3221 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3222 (amd64_frame_base_address): Expect this_frame.
3223 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3225 (amd64_init_abi): Use set_gdbarch_dummy_id and
3226 frame_unwind_append_unwinder.
3227 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3228 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3229 (i386_frame_unwind): Use default_frame_sniffer.
3230 (i386_frame_sniffer): Delete.
3231 (i386_sigtramp_frame_cache): Expect this_frame.
3232 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3233 (i386_sigtramp_frame_sniffer): Update signature.
3234 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3235 (i386_frame_base_address): Update signature.
3236 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3237 (i386_push_dummy_call): Update comment.
3238 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3240 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3241 and frame_unwind_append_unwinder.
3242 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3243 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3244 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3245 i386nbsd-tdep.c: Update for unwinder changes.
3247 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3249 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3250 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3252 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3253 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3254 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3256 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3258 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3260 * tramp-frame.h (struct tramp_frame): Update signature of init.
3261 * Makefile.in (trad-frame.o): Update.
3263 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3265 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3266 (execute_stack_op): Put this_frame in the baton.
3267 (execute_cfa_program): Take this_frame.
3268 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3269 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3270 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3271 (dwarf2_frame_this_id): Adjust to work on this_frame.
3272 (dwarf2_signal_frame_this_id): Delete.
3273 (dwarf2_frame_prev_register): Update signature. Use new frame
3275 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3276 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3277 dwarf2_frame_sniffer.
3278 (dwarf2_append_unwinders): New.
3279 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3281 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3282 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3283 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3284 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3285 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3286 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3287 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3288 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3289 (dwarf2_append_unwinders): Declare.
3290 (dwarf2_frame_base_sniffer): Update declaration.
3291 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3294 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3296 Convert frame unwinders to use the current frame and
3299 * frame.c (frame_debug): Make global.
3300 (get_frame_id): Pass this frame to unwinder routines.
3301 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3302 (do_frame_register_read): Do not discard the return value of
3303 frame_register_read.
3304 (frame_register_unwind): Remove debug messages. Use
3305 frame_unwind_register_value.
3306 (frame_unwind_register_value, get_frame_register_value): New
3308 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3309 (get_frame_args_address, get_frame_type): Pass this frame to
3311 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3313 * frame.h: Update comments.
3314 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3315 (frame_prepare_for_sniffer): Declare.
3316 * frame-unwind.h: Update comments and parameter names.
3317 (default_frame_sniffer): Declare.
3318 (frame_prev_register_ftype): Return a struct value *.
3319 (struct frame_unwind): Remove prev_pc member.
3320 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3321 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3322 (frame_unwind_got_register, frame_unwind_got_memory)
3323 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3324 * frame-base.h: Update comments and parameter names.
3325 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3326 if necessary. Add debugging output.
3327 * sentinel-frame.c (sentinel_frame_prev_register)
3328 (sentinel_frame_this_id): Update for new signature.
3329 (sentinel_frame_prev_pc): Delete.
3330 (sentinel_frame_unwinder): Remove prev_pc.
3331 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3333 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3334 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3335 (frame_unwind_append_sniffer): Delete.
3336 (frame_unwind_append_unwinder): New function.
3337 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3338 from unwinders. Use frame_prepare_for_sniffer.
3339 (default_frame_sniffer, frame_unwind_got_optimized)
3340 (frame_unwind_got_register, frame_unwind_got_memory)
3341 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3342 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3343 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3345 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3346 * gdbarch.c, gdbarch.c: Regenerated.
3347 * frame-base.c (default_frame_base_address)
3348 (default_frame_locals_address, default_frame_args_address): Update
3350 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3351 * infcall.c (call_function_by_hand): Update comments.
3352 * Makefile.in (frame-unwind.o): Update dependencies.
3354 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3356 * ada-lang.c (ada_value_primitive_packed_val): Only check
3357 value_lazy for memory lvals.
3358 * findvar.c (value_of_register_lazy): New function.
3359 (locate_var_value): Only check value_lazy for memory lvals.
3360 * valarith.c (value_subscripted_rvalue): Likewise.
3361 * valops.c (value_fetch_lazy): Handle both memory and register
3363 (search_struct_field, value_slice): Only check value_lazy for memory
3365 * value.c (struct value): Update comment for lazy.
3366 (value_primitive_field): Only check value_lazy for memory lvals.
3367 * value.h (value_lazy): Update comment.
3368 (value_of_register_lazy): Declare.
3370 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3372 * corefile.c (reopen_exec_file): Close any open files.
3374 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3376 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3377 show_memory_breakpoints to 1 while reading the instruction bundle.
3379 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3381 * gdbarch.sh: Document the return_value method. Explain that
3382 the FUNCTYPE parameter might be NULL.
3383 * gdbarch.h: Regenerated.
3384 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3385 type when calling using_struct_return, as this is unnecessary
3388 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3390 * terminal.h (create_tty_session): Fix return type.
3392 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3394 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3396 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3398 * breakpoint.c (condition_command, commands_from_control_command)
3399 (break_command_really): Minor reformatting.
3401 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3403 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3405 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3407 * amd64-tdep.c (amd64_get_longjmp_target): New.
3408 (amd64_init_abi): Register amd64_get_longjmp_target as
3409 gdbarch_get_longjmp_target callback.
3410 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3412 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3414 * breakpoint.h (enum bpstat_what_main_action): Delete
3415 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3417 * breakpoint.c (clrs): Delete.
3418 (bpstat_what): Update table.
3420 * infrun.c (handle_inferior_event): Remove
3421 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3423 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3425 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3426 Adjust all prototypes using mi_cmd_args_ftype to use
3428 (struct mi_cmd): Remove the args_func field.
3429 * mi/mi-cmds.c: Don't provide value for the args_func field.
3430 * mi/mi-main.c (mi_execute_async_cli_command)
3431 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3432 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3433 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3434 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3435 (mi_cmd_target_download): Adjust.
3436 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3437 (mi_cmd_execute): Do not check for args_func.
3438 (mi_execute_async_cli_command): Adjust.
3439 * mi/mi-parse.c: Don't check for args_func.
3441 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3443 * breakpoint.c (bpstat_check_location)
3444 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3445 New, extracted from bpstat_stop_status.
3446 (bpstat_stop_status): Use the above.
3448 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3450 * mi/mi-main.c (last_async_command): Rename to current_token.
3451 (previous_async_command): Remove.
3452 (mi_cmd_gdb_exit): Adjust.
3453 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3454 (mi_cmd_target_select): Adjust.
3455 (mi_cmd_execute): Don't set previous_async_command. Free token
3456 here even in async mode.
3457 (mi_execute_async_cli_command): Adjust.
3458 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3460 (mi_load_progress): Adjust.
3462 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3464 * infcmd.c (step_1_continuation): Always disable longjmp
3465 breakpoint if we're not going to do another step.
3467 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3469 exec_cleanup murder.
3470 * breakpoint.c (until_break_command_continuation): Add
3471 the 'error' parameter. Directly delete the breakoint as
3472 opposed to running cleanups.
3473 (until_break_command): Install continuation only
3474 after starting the target. Don't use exec cleanups,
3475 use ordinary cleanups. Discard cleanups is successfully
3476 started the target in async mode.
3477 (make_cleanup_delete_breakpoint): Remove.
3478 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3480 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3482 (struct continations): Add the 'error' parameter to the
3483 continuation_hook field.
3484 (add_continuation, do_all_continuations)
3485 (add_intermediate_continuation)
3486 (do_all_intermediate_continuations): Add the 'error' parameter.
3487 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3488 * inf-loop.c (inferior_event_handler): Instead of calling
3489 discard_all_continuations, use do_all_continuations with 1 as
3490 'error' parameter. Pass 0 as 'error' parameter in existing uses
3491 of discard_all_continuations.
3492 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3494 (step_once): Install continuation only after resuming the target.
3495 (step_1_continuation): Disable longjmp breakpoint on error.
3496 (finish_command_continuation): Add the error parameter. Delete
3497 the finish breakpoint directly, do not use cleanups.
3498 (finish_command): Do not use exec_cleanups. Always setup
3499 continuation. For sync case, immediately run them.
3500 (attach_command_continuation): Add the error parameter.
3501 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3502 remove step_resume_breakpoint -- adjust delete it directly.
3503 * interps.c (interp_set): Adjust call to do_all_continations.
3504 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3506 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3508 (mi_cmd_execute): Do not use exec_cleanup.
3509 (mi_execute_async_cli_command): Simplify the string concatenation
3510 logic. Do no use exec cleanup.
3511 (mi_exec_async_cli_cmd_continuation): New parameter error.
3512 Free last_async_command.
3513 * top.c (command_line_handler_continuation): New parameter error.
3514 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3515 (do_exec_cleanups): Remove.
3516 (add_continuation, do_all_continations)
3517 (add_intermediate_continuation)
3518 (do_all_intermediate_continuations): New parameter error.
3520 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3522 * breakpoint.h (bp_location_p): New typedef.
3523 Register a vector of bp_location_p.
3524 * breakpoint.c (always_inserted_mode)
3525 (show_always_inserted_mode): New.
3526 (unlink_locations_from_global_list): Remove.
3527 (update_global_location_list)
3528 (update_global_location_list_nothrow): New.
3529 (update_watchpoint): Don't free locations.
3530 (should_insert_location): New.
3531 (insert_bp_location): Use should_insert_location.
3532 (insert_breakpoint_locations): Copied from
3534 (insert_breakpoint): Use insert_breakpoint_locations.
3535 (bpstat_stop_status): Call update_global_location_list
3536 when disabling breakpoint.
3537 (allocate_bp_location): Don't add to bp_location_chain.
3538 (set_raw_breakpoint)
3539 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3540 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3541 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3542 (set_longjmp_resume_breakpoint)
3543 (enable_watchpoints_after_interactive_call_stop)
3544 (disable_watchpoints_before_interactive_call_start)
3545 (create_internal_breakpoint)
3546 (create_fork_vfork_event_catchpoint)
3547 (create_exec_event_catchpoint, set_momentary_breakpoint)
3548 (create_breakpoints, break_command_1, watch_command_1)
3549 (create_exception_catchpoint)
3550 (handle_gnu_v3_exceptions)
3551 (disable_breakpoint, breakpoint_re_set_one)
3552 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3553 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3554 Call update_global_location_list.
3555 (delete_breakpoint): Don't remove locations and don't
3556 try to reinsert them. Call update_global_location_list.
3557 (update_breakpoint_locations): Likewise.
3558 (restore_always_inserted_mode): New.
3559 (update_breakpoints_after_exec): Temporary disable
3560 always inserted mode.
3561 * Makefile.in: Update dependencies.
3563 * infrun.c (proceed): Remove breakpoints while stepping
3565 (handle_inferior_event): Don't remove or insert
3567 * linux-fork.c (checkpoint_command): Remove breakpoints
3568 before fork and insert after.
3569 (linux_fork_context): Remove breakpoints before switch
3571 * target.c (target_disconnect, target_detach): Remove
3572 breakpoints from target.
3575 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3577 * breakpoint.c (print_one_breakpoint_location): In MI
3578 mode, report the location string the breakpoint was
3579 originally created with.
3581 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3583 * Makefile.in (xtensa-tdep.o): Update dependencies.
3584 * configure.tgt (xtensa*): Update dependencies.
3585 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3586 Local variable areg renamed to arreg.
3587 (areg_number): New function.
3588 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3589 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3590 replaced by arreg_number.
3591 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3592 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3593 (xtensa_scan_prologue): New function.
3594 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3595 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3596 value based on prologue analysis. Fix the bugs preventing WS and
3597 AR4-AR7/A11 registers from getting right values for intermediate frames,
3598 whose registers have been already spilled.
3599 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3600 and arreg_number appropriately.
3601 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3602 svr4_ilp32_fetch_link_map_offsets.
3604 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3606 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3607 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3609 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3611 * acinclude.m4: Add override.m4.
3612 * configure: Regenerate.
3614 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3616 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3617 initialized with a trailing space now. Use PROMPT_ARG of
3618 COMMAND_LINE_INPUT instead of printing it ourselves.
3620 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3622 * NEWS: Document support for 64-bit core file.
3624 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3626 * NEWS: Add information on calling convention and new SH CLI options.
3628 * sh-tdep.c (sh_cc_gcc): New static string.
3629 (sh_cc_renesas): Ditto.
3630 (sh_cc_enum): New static string array.
3631 (sh_active_calling_convention): New static string pointer denoting
3632 active user chosen ABI.
3633 (sh_is_renesas_calling_convention): New function to return function
3634 specific ABI, or user choice if necessary.
3635 (sh_use_struct_convention): Rename first argument and turn around its
3636 meaning. Check for renesas ABI and return accordingly.
3637 (sh_use_struct_convention_nofpu): New function.
3638 (sh_next_flt_argreg): Get function type as third parameter. Check
3639 for renesas ABI and choose floating registers accordingly.
3640 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3641 struct return slot accordingly.
3642 (sh_push_dummy_call_nofpu): Ditto.
3643 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3644 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3645 (sh_return_value_fpu): Evaluate ABI and give to
3646 sh_use_struct_convention.
3647 (show_sh_command): New function.
3648 (set_sh_command): Ditto.
3649 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3652 * gdbarch.sh (return_value): Add func_type argument.
3653 * gdbarch.c: Regenerate.
3655 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3656 val_type so as not to collide with value_type function. Call
3657 using_struct_return with additional function type argument.
3658 * infcall.c (call_function_by_hand): Call using_struct_return and
3659 gdbarch_return_value with additional function type argument.
3660 * infcmd.c (print_return_value): Take addition func_type argument.
3661 Call gdbarch_return_value with additional function type argument.
3662 (finish_command_continuation): Call print_return_value with additional
3663 function type argument.
3664 (finish_command): Ditto.
3665 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3666 additional function type argument.
3667 * stack.c (return_command): Call using_struct_return and
3668 gdbarch_return_value with additional function type argument.
3669 * value.c (using_struct_return): Take additional function type argument.
3670 * value.h (using_struct_return): Accommodate declaration.
3671 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3672 * amd64-tdep.c (amd64_return_value): Ditto.
3673 * arm-tdep.c (arm_return_value): Ditto.
3674 * avr-tdep.c (avr_return_value): Ditto.
3675 * cris-tdep.c (cris_return_value): Ditto.
3676 * frv-tdep.c (frv_return_value): Ditto.
3677 * h8300-tdep.c (h8300_return_value): Ditto.
3678 (h8300h_return_value): Ditto.
3679 * hppa-tdep.c (hppa32_return_value): Ditto.
3680 (hppa64_return_value): Ditto.
3681 * i386-tdep.c (i386_return_value): Ditto.
3682 * ia64-tdep.c (ia64_return_value): Ditto.
3683 * iq2000-tdep.c (iq2000_return_value): Ditto.
3684 * m32c-tdep.c (m32c_return_value): Ditto.
3685 * m32r-tdep.c (m32r_return_value): Ditto.
3686 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3687 * m68k-tdep.c (m68k_return_value): Ditto.
3688 (m68k_svr4_return_value): Ditto.
3689 * m88k-tdep.c (m88k_return_value): Ditto.
3690 * mep-tdep.c (mep_return_value): Ditto.
3691 * mips-tdep.c (mips_eabi_return_value): Ditto.
3692 (mips_n32n64_return_value): Ditto.
3693 (mips_o32_return_value): Ditto.
3694 (mips_o64_return_value): Ditto.
3695 * mn10300-tdep.c (mn10300_return_value): Ditto.
3696 * mt-tdep.c (mt_return_value): Ditto.
3697 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3698 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3699 (ppc_sysv_abi_broken_return_value): Ditto.
3700 (ppc64_sysv_abi_return_value): Ditto.
3701 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3702 (ppc_sysv_abi_broken_return_value): Ditto.
3703 (ppc64_sysv_abi_return_value): Ditto.
3704 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3705 * rs6000-tdep.c (rs6000_return_value): Ditto.
3706 * s390-tdep.c (s390_return_value): Ditto.
3707 * score-tdep.c (score_return_value): Ditto.
3708 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3709 (sh_return_value_fpu): Ditto.
3710 * sh64-tdep.c (sh64_return_value): Ditto.
3711 * sparc-tdep.c (sparc32_return_value): Ditto.
3712 * sparc64-tdep.c (sparc64_return_value): Ditto.
3713 * spu-tdep.c (spu_return_value): Ditto.
3714 * v850-tdep.c (v850_return_value): Ditto.
3715 * vax-tdep.c (vax_return_value): Ditto.
3716 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3717 * xtensa-tdep.c (xtensa_return_value): Ditto.
3719 * gdbtypes.h (struct type): Add calling_convention member.
3720 * dwarf2read.c (read_subroutine_type): Add calling convention read
3721 from DW_AT_calling_convention attribute to function type.
3723 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3725 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3726 multi_f77_subscript to support values from registers.
3727 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3728 * value.h (value_subscripted_rvalue): Add prototype.
3730 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3732 * f-valprint.c (f_val_print): Likewise.
3734 2008-04-21 Craig Silverstein <csilvers@google.com>
3736 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3739 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3741 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3742 section is not a code section.
3744 2008-04-19 Craig Silverstein <csilvers@google.com>
3746 * NEWS: Add information on compressed debug sections.
3748 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3750 * mi/mi-cmd-var.c (varobj_update_one): Print new
3751 value for variable objects that changed type.
3753 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3755 * varobj.c (varobj_invalidate): Don't touch floating
3758 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3760 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3761 (multiple_symbols_cancel): Remove extra const.
3762 * symtab.h: Likewise.
3764 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3766 * interps.c (top_level_interpreter): Rename static variable...
3767 (top_level_interpreter_ptr): ...to this.
3768 (top_level_interpreter): New function.
3770 * interps.h: New extern for top_level_interpreter.
3772 * linespec.c: Include interps.h and mi/mi-cmds.h.
3773 (decode_line_2): When using MI, always set all breakpoints in menu.
3775 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3777 2008-04-18 Craig Silverstein <csilvers@google.com>
3779 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3780 * config.in, configure: Regenerate.
3781 * dwarf2read.c: Include zlib.h if present.
3782 Modified *_SECTION macros.
3783 (section_is_p): New.
3784 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3785 (dwarf2_resize_section): New.
3786 to determine whether a given section has a given name.
3787 (zlib_decompress_section): New.
3788 (dwarf2_read_section): Read the compressed section if present
3790 * MAINTAINERS: Added myself to section Write After Approval.
3792 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3794 * defs.h (exec_set_section_offsets): Remove prototype.
3795 * exec.c (exec_set_section_offsets): Remove function.
3797 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3799 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3800 in the search for the matching symbol.
3802 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3804 * breakpoint.c (update_watchpoint): Always reparse
3807 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3809 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3810 the breakpoint address only once.
3812 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3814 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3815 rather than a hard-coded architecture, for xcoff executables.
3817 2008-04-17 Doug Evans <dje@google.com>
3819 * buildsym.c (watch_main_source_file_lossage): New fn.
3820 (end_symtab): Call it.
3822 * source.c (find_and_open_source): Add some comments clarifying
3823 handling of FULLNAME argument. Make static. Remove pointless
3826 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3828 * inf-loop.c (inferior_event_handler): Also run the intermediate
3829 continuations in the INF_EXEC_COMPLETE case.
3831 2008-04-16 Tom Tromey <tromey@redhat.com>
3833 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3834 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3835 * cli/cli-decode.c (set_cmd_async_ok): New function.
3836 (get_cmd_async_ok): New function.
3837 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3839 * top.c (execute_command): Use get_cmd_async_ok.
3840 * infcmd.c: Include cli/cli-decode.h.
3841 (_initialize_infcmd): Mark "interrupt" as async-ok.
3842 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3844 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3847 * exec.c: Correct "arch-utils.h" include.
3849 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3852 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3853 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3854 * breakpoint.c (bpdisp_texst): New function. The function takes over
3855 the role of bpstats static array in print_one_breakpoint_location.
3856 (print_it_typical): Print "Temporary breakpoint" instead
3857 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3858 protocols, print disp field.
3859 (print_one_breakpoint_location): Removed bpdisps static definition.
3860 Call new bpstat_text function to get value for 'disp' field.
3861 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3863 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3865 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3866 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3867 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3868 * gnulib/Makefile.in: Regenerate.
3870 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3872 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3873 (defs_h): Use $(GNULIB_H).
3874 (all-lib): Depend on gnulib/Makefile.
3875 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3876 * config.in, gnulib/Makefile.in: Regenerated.
3878 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3880 * Makefile.in (LIBGNU, INCGNU): Define.
3881 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3882 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3884 ($(LIBGNU), all-lib): New rules.
3885 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3886 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3887 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3888 * gnulib: New directory, from gnulib-tool.
3889 * configure, aclocal.m4: Regenerated.
3891 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3893 * linux-thread-db.c (have_threads_callback): Check thread->private.
3895 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3896 Vladimir Prus <vladimir@codesourcery.com>
3899 * varobj.c (value_of_root): Update the expression for
3901 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3904 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3906 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3907 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3908 (mi_cmd_var_set_format): Use new mi_parse_format.
3909 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3911 * Makefile.in (mi-cmd-var.o): Update dependencies.
3913 * varobj.h (varobj_get_formatted_value): Declare.
3914 * varobj.c (my_value_of_variable): Added format parameter.
3915 (cplus_value_of_variable): Likewise.
3916 (java_value_of_variable): Likewise.
3917 (c_value_of_variable): Likewise. Evaluate expression based
3918 on format parameter.
3919 (struct language_specific): Add format parameter to function member
3921 (varobj_get_formatted_value): New.
3922 (varobj_get_value): Added format parameter to method call.
3924 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3926 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3927 instance flags of the undefined type before calling replace_type.
3929 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3931 * target.h (enum strata): Remove the download_stratum.
3933 2008-04-07 Doug Evans <dje@google.com>
3935 * buildsym.h (last_source_file): Add dwarf info to comment.
3936 (last_source_start_addr): Ditto.
3938 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3940 * alphanbsd-tdep.c: Include "target.h".
3941 * mn10300-tdep.c: Include "target.h".
3942 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3944 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3946 Fix breakpoint condition that use member variables.
3947 * valops.c (check_field): Remove.
3948 (check_field_in): Rename to check_field.
3949 (value_of_this): Use la_name_of_this.
3950 * value.h (check_field): Adjust prototype.
3952 * language.h (la_value_of_this): Rename to la_name_of_this.
3953 * language.c (unknown_language_defn): Specify "this" for
3955 (auto_language_defn): Likewise.
3956 (local_language_defn): Likewise.
3957 * ada-lang.c (ada_language_defn): Adjust comment.
3958 * c-lang.c (c_language_defn): Adjust comment.
3959 (cplus_language_defn): Specify "this" for name_of_this.
3960 (asm_language_defn): Adjust comment.
3961 (minimal_language_defn): Adjust comment.
3962 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3963 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3964 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3965 * objc-lang.c (objc_language_defn): Specify "self" for
3967 * p-lang.c (pascal_language_defn): Specify "this" for
3969 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3971 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3972 proper scope, and check for field in type of "this", without
3973 trying to create a value.
3975 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3977 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3978 (mi_error_message): Delete declaration.
3979 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3980 returning MI_CMD_ERROR.
3981 * mi/mi-main.c (mi_error_message): Delete.
3982 (mi_cmd_exec_interrupt):
3983 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3984 (mi_cmd_thread_info): Call error instead of returning
3986 (mi_cmd_data_list_register_values): Call error instead of
3987 returning MI_CMD_ERROR. Adapt to new get_register interface.
3988 (get_register): Change return typo to void. Call error instead of
3989 returning MI_CMD_ERROR.
3990 (mi_cmd_data_write_register_values): Call error instead of
3991 returning MI_CMD_ERROR.
3992 (mi_cmd_list_features): Return MI_CMD_DONE.
3993 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3994 (mi_execute_command): Always print exceptions with -error.
3996 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3998 * NEWS: Mention new commands set/show multiple-symbols.
4000 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4002 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4003 (multiple_symbols_cancel): New constants.
4004 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4005 (multiple_symbols_select_mode): New function.
4006 (_initialize_symtab): Add new set/show multiple-symbols commands.
4007 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4008 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4009 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4011 * linespec.c (decode_line_2): Likewise.
4013 2008-04-03 Doug Evans <dje@sebabeach.org>
4015 * symtab.h (enum free_code): Delete free_contents, unused.
4016 * symmisc.c (free_symtab_block): Delete.
4017 (free_symtab, case free_code): Delete.
4019 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4021 * valops.c (value_cast_structs): New function. Cast related
4022 STRUCT types up/down and return cast value. The body of this
4023 function comes mostly from value_cast_pointers.
4024 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4025 to value_cast_structs. Now value_cast_pointers needs only create
4026 appropriate reference after using value_cast_structs for actual
4028 (value_cast): Handle references.
4030 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4032 * MAINTAINERS: Added myself to section Write After Approval.
4034 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4036 * ia64-tdep.c (examine_prologue): Correct array access.
4038 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4040 * cp-support.c (first_component_command): Return if no arguments.
4042 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4044 * ser-mingw.c (ser_windows_open): Open requested name.
4046 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4048 * MAINTAINERS: Added myself.
4050 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4052 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4053 parameter. If it is NULL, don't call error.
4054 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4055 `do_mesg' parameter to find_default_run_target. If no target was
4058 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4060 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4061 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4062 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4064 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4066 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4070 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4072 * features/Makefile (%.dat): Set xmltarget to the base filename
4073 of the XML source, without subdirectory.
4074 * regformats/rs6000/powerpc-32.dat: Regenerate.
4075 * regformats/rs6000/powerpc-64.dat: Regenerate.
4076 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4078 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4080 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4083 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4085 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4086 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4088 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4090 * objfiles.h (struct objfile): New GDBARCH member.
4091 (get_objfile_arch): Add prototype.
4092 * objfiles.c: Include "arch-utils.h".
4093 (allocate_objfile): Look up gdbarch associated with bfd.
4094 (get_objfile_arch): New function.
4095 * Makefile (objfiles.o): Update dependencies.
4097 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4099 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4101 (locexpr_describe_location): Replace current_gdbarch by
4103 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4104 (dwarf2_add_field): Likewise.
4105 (read_tag_pointer_type): Likewise.
4106 (read_base_type): Likewise.
4107 (new_symbol): Likewise.
4109 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4110 (decode_base_type, decode_function_type): Likewise.
4111 (coff_read_struct_type, coff_read_enum_type): Likewise.
4112 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4113 (decode_base_type): Likewise.
4114 (coff_read_enum_type): Likewise.
4115 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4116 (coff_read_enum_type): Likewise.
4118 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4119 (end_psymtab): Likewise.
4120 (process_one_symbol): Likewise.
4122 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4123 (parse_procedure): Likewise.
4124 (parse_partial_symbols): Likewise.
4126 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4128 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4129 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4131 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4132 static range_index_type by built-in type.
4133 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4134 (read_enum_type): Likewise.
4136 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4139 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4141 * varobj.h (varobj_floating_p): Declare.
4142 * varobj.c (varobj_floating_p): New.
4143 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4144 '@' as the name, update all floating varobjs.
4146 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4148 * varobj.c (struct varobj_root): Rename use_selected_frame to
4149 floating, and clarify the meaning.
4150 (varobj_create, varobj_update, new_root_variable): Adjust.
4151 (value_of_root): Don't use type_changed as in variable,
4153 (c_value_of_root): Adjust.
4155 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4157 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4159 (linux_nat_wait): Add main lwp to gdb's thread list.
4160 * linux-thread-db.c (find_new_threads_callback): Also attach to
4161 already listed threads which thread_db didn't know about yet.
4163 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4165 * linux-nat.c (drain_queued_events): Fix comment typo.
4166 (linux_nat_attach): In async mode, don't rely on storing a pending
4167 status. Instead place the wait status on the pipe.
4168 (linux_nat_resume): Remove unreacheable shortcut code in async
4170 (stop_wait_callback): In async mode, don't store pending status.
4171 Instead, cancel breakpoints or resend the signal appropriatelly.
4172 (cancel_breakpoint): New, refactored from
4173 cancel_breakpoints_callback.
4174 (cancel_breakpoints_callback): Call cancel_breakpoint.
4175 (pipe_to_local_event_queue): Remove special token processing.
4176 (linux_nat_wait): Issue an internal error if a pending status is
4177 found in async mode.
4179 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4181 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4183 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4184 Vladimir Prus <vladimir@codesourcery.com>
4186 * varobj.c (struct varobj_root): New component thread_id.
4187 (varobj_get_thread_id, check_scope): New functions.
4188 (c_value_of_root): Use check_scope. Switch to the
4189 proper thread if necessary.
4191 * varobj.h (varobj_get_thread_id): New extern.
4193 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4195 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4198 * top.c: Revert 2008-03-21 changes.
4200 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4202 * thread.c (make_cleanup_restore_current_thread): Make it
4204 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4205 * varobj.c (varobj_update): Don't save/restore frame.
4206 (c_value_of_root): Save/restore thread and frame here,
4207 using make_cleanup_restore_current_thread.
4208 * Makefile.in: Update dependecies.
4210 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4212 * varobj.c (struct varobj_root): Clarify
4213 comment on the frame field.
4214 (varobj_create): Don't set frame if we have no
4217 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4220 Suggested by Jan Kratochvil:
4221 * top.c (gdb_rl_operate_and_get_next_completion): Call
4222 rl_redisplay_function.
4223 (gdb_rl_redisplay): New.
4224 (init_main): Set rl_redisplay_function.
4226 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4228 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4229 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4230 (store_regs_kernel_thread): Likewise.
4232 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4234 Linux native async support.
4236 * target.h (struct target_ops): Delete to_async_mask_value and add
4238 (target_is_async_p, target_async): Formatting.
4239 (target_async_mask_value): Delete.
4240 (target_async_mask): Delete function declaration, and add new
4241 target macro with the same name.
4243 * target.c (update_current_target): Replace to_async_mask_value by
4244 to_async_mask. Default to_async_mask to return_one.
4245 (target_async_mask): Delete.
4246 (find_default_can_async_p, find_default_is_async_p): New.
4247 (init_dummy_target): register find_default_can_async_p and
4248 find_default_is_async_p on the dummy target.
4250 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4251 (debug_linux_nat_async): New global.
4252 (show_debug_linux_nat_async): New function.
4253 (linux_nat_async_enabled, linux_nat_async_mask_value)
4254 (linux_nat_event_pipe, linux_nat_num_queued_events)
4255 (linux_nat_async_events_enabled): New globals.
4256 (struct waitpid_result): New struct.
4257 (waitpid_queue): New global.
4258 (queued_waitpid, push_waitpid, drain_queued_events): New.
4259 (my_waitpid): Call queued_waitpid.
4260 (linux_child_follow_fork): Disable async events during the call.
4261 (blocked_mask): Delete.
4262 (sync_sigchld_action, async_sigchld_action): New globals.
4263 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4264 async mode, block events during the call.
4265 (linux_nat_create_inferior): New.
4266 (linux_nat_attach): In sync mode, restore the mask states. In
4267 async mode, wake the event loop immediatelly.
4268 (detach_callback): Drain all queued events of the lwp we're
4270 (linux_nat_detach): Block async mode, and drain events of the main
4272 (linux_nat_resume): If in async mode, mask async events during the
4273 call. If short circuiting, force event loop to wake up. If
4274 resuming, set target_executing, and register target events in the
4276 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4277 (linux_nat_wait): In async mode, block events during the call.
4278 Only enable/disable passing SIGINT to the inferior in sync mode.
4279 Get events from local waitpid queue. If no interesting events was
4280 found, return to events loop. Reregister target events in the
4281 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4282 (linux_nat_kill): Disable events on entry.
4283 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4284 here. Detach async mode from the event loop if there are no more
4285 forks available, otherwise leave it on.
4286 (sigchld_handler): Assure this is called only in sync mode.
4287 (linux_async_permitted, linux_async_permitted_1): New globals.
4288 (set_maintenance_linux_async_permitted)
4289 (show_maintenance_linux_async_permitted): New functions.
4290 (linux_nat_is_async_p, linux_nat_can_async_p)
4291 (linux_nat_async_mask): New.
4292 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4293 (get_pending_events, async_sigchld_handler): New.
4294 (linux_nat_async_events): New.
4295 (async_terminal_is_ours): New global.
4296 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4297 (async_client_callback, async_client_context): New.
4298 (linux_nat_async_file_handler, linux_nat_async)
4299 (linux_nat_disable_async, linux_nat_enable_async): New.
4300 (linux_nat_add_target): Register linux_nat_create_inferior,
4301 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4302 linux_nat_async_mask, linux_nat_terminal_inferior and
4303 linux_nat_terminal_ours.
4304 (_initialize_linux_nat): Remove local action variable, and update
4305 code that used it to use sync_sigchld_action. Add new
4306 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4307 set/show command in the maintenance class. Add new "linux-async"
4308 maintenance set/show command. Block SIGCHLD by default. Setup
4309 async_sichld_action, and sync_sigchld_action. Install the default
4311 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4314 * linux-thread-db.c (re_check_for_thread_db): New.
4315 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4316 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4317 (thread_db_async_mask): New.
4318 (init_thread_db_ops): Register thread_db_can_async_p,
4319 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4321 * remote.c (remote_async_mask_value): New.
4322 (remote_return_zero): New.
4323 (init_remote_ops): Register remote_return_zero as callbacks of
4324 to_can_async_p and to_is_async_p.
4325 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4326 use remote_async_mask_value.
4327 (remote_async_mask): New.
4328 (init_remote_async_ops): Remove to_async_mask_value setting and
4329 register remote_async_mask as to_async_mask callback in
4332 * Makefile.in (linux-nat.o): Update.
4334 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4336 * gdbthread.h (add_thread_with_info): New.
4337 * linux-thread-db.c: Add some documentation.
4338 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4339 (struct private_thread_info): Remove th_valid and ti_valid.
4340 Replace ti with tid.
4341 (thread_get_info_callback): Do not add TID to the new ptid. Do
4343 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4344 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4346 (attach_thread): Handle an already-existing thread. Use
4347 add_thread_with_info. Cache the th and tid.
4348 (detach_thread): Verify that private was set. Remove verbose
4349 argument and printing. Update caller.
4350 (thread_db_detach): Do not adjust inferior_ptid.
4351 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4352 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4353 (thread_db_wait): Do not use lwp_from_thread.
4354 (thread_db_pid_to_str): Use the cached TID.
4355 (thread_db_extra_thread_info): Check that private is set.
4356 (same_ptid_callback): Delete.
4357 (thread_db_get_thread_local_address): Do not use it or check
4358 is_thread. Check that private is set. Assume that the thread
4359 handle is already cached.
4360 (init_thread_db_ops): Remove to_resume and to_kill.
4361 * thread.c (add_thread_with_info): New.
4362 (add_thread): Use it.
4363 * linux-nat.c (find_thread_from_lwp): Delete.
4364 (exit_lwp): Do not use it. Check print_thread_events. Print before
4365 deleting the thread.
4366 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4367 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4368 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4369 printf_unfiltered for thread exits.
4370 * procfs.c (procfs_wait): Likewise.
4372 2008-03-21 Chris Demetriou <cgd@google.com>
4374 * symtab.c (rbreak_command): Quote symbol name before passing
4375 it to break_command.
4377 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4379 * eval.c (evaluate_subexp_for_address): Clarify error message.
4380 Use value_must_coerce_to_target.
4381 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4382 * valops.c (value_assign): Call value_coerce_to_target when
4383 assigning to anything but internalvars. Leave GDB-side arrays
4384 as arrays when assigning to internalvars.
4385 (value_must_coerce_to_target, value_coerce_to_target): New.
4386 (value_coerce_array, value_addr): Call value_coerce_to_target.
4387 (value_array): Create the array in GDB's memory instead of
4389 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4392 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4394 * top.c (quit_confirm): Warn that we will kill the program.
4396 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4398 * inflow.c (terminal_ours_1): Guard access to
4399 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4401 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4402 Jim Blandy <jimb@codesourcery.com>
4403 Daniel Jacobowitz <drow@false.org>
4405 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4406 (dwarf2_read_address): Update prototype.
4408 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4409 (signed_address_type): Likewise.
4410 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4411 (execute_stack_op): Update calls to unsigned_address_type,
4412 signed_address_type and dwarf2_read_address. Fix implementation
4413 of DW_OP_deref_size.
4415 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4416 (dwarf2_per_cu_addr_size): Likewise.
4417 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4418 (struct dwarf2_loclist_baton): Likewise.
4420 * dwarf2loc.c (find_location_expression): Update calls to
4421 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4422 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4423 (locexpr_describe_location): Likewise.
4424 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4425 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4426 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4427 to dwarf2_per_cu_addr_size (per_cu).
4428 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4429 (loclist_read_variable): Likewise.
4430 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4432 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4433 instead of baton->objfile.
4434 (dwarf2_per_cu_obfile): New function.
4435 (dwarf2_per_cu_addr_size): Likewise.
4437 * dwarf2-frame.c (struct comp_unit): Move higher.
4438 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4439 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4440 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4441 parameter by using fde->eh_frame_p. Use read_encoded_value
4442 to implement DW_CFA_set_loc.
4443 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4444 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4445 execute_stack_op and execute_cfa_program.
4446 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4447 (size_of_encoded_value): Remove.
4448 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4449 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4450 (add_cie): Set cie->unit backlink.
4451 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4453 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4455 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4457 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4458 gdbarch_bfd_arch_info.
4460 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4462 * aix-thread.c (pdc_read_regs): Minor reformatting.
4464 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4466 * thread.c (print_thread_info): Don't insist
4467 on having current thread if there are no
4470 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4472 * infcmd.c (attach_command_post_wait)
4473 (attach_command_continuation): New.
4474 (attach_command): Support background async execution, and async
4475 execution in synchronous mode.
4477 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4479 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4480 * symmisc.c (dump_symtab_1): Likewise.
4481 * wrapper.c (gdb_value_struct_elt): Likewise.
4483 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4485 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4487 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4489 * linux-nat.c (linux_nat_filter_event): New, refactored from
4491 (linux_nat_wait): Call linux_nat_filter_event.
4493 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4495 * top.c (execute_command): Fix uninitialized variable error.
4497 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4499 * Makefile.in (amd64nbsd-nat.o): New dependency.
4500 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4501 (_initialize_amd64nbsd_nat): Update target vector to use
4502 nbsd_pid_to_exec_file.
4503 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4505 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4507 Remove ignoring leading exec events code.
4508 * fork-child.c (startup_inferior): Do not set
4509 inferior_ignoring_leading_exec_events.
4510 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4511 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4512 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4513 (handle_inferior_event): Remove code for ignoring leading exec
4515 * target.c (update_current_target): Do not inherit, or default,
4516 to_reported_exec_events_per_exec_call.
4517 (debug_to_reported_exec_events_per_exec_call): Remove.
4518 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4519 * target.h (target_reported_exec_events_per_exec_call): Remove.
4520 (struct target): Remove the to_reported_exec_events_per_exec_call
4523 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4525 Implement -thread-info.
4526 * gdbthread.h (print_thread_info): Declare.
4528 * thread.c (print_thread_info): New, extracted
4529 from info_threads_command and adjusted to
4530 work for CLI and MI.
4531 (info_threads_command): Use print_thread_info.
4532 * Makefile.in: Update dependencies.
4534 * mi/mi-cmds.c (mi_cmds): Specify a handler
4536 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4537 * mi/mi-main.c (mi_cmd_thread_info): New.
4538 (mi_cmd_list_features): Include 'thread-info'.
4540 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4542 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4543 to decide whether to match instruction patterns using "sw" and "sd".
4545 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4547 * infcmd.c (jump_command): Postpone disabling stdin until after
4550 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4552 * inflow.c (gdb_getpgrp): New.
4553 (gdb_has_a_terminal): Use get_getpgrp.
4554 (terminal_ours_1): If attach_flag is set, don't refetch
4555 inferior_process_group.
4557 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4559 * features/library-list.dtd: Allow "section" elements as children
4560 of "library". Add "section" element and describe its attributes.
4562 * solib-target.c (struct lm_info): Add section_bases member.
4563 (library_list_start_segment): Error out if seen a section element.
4564 (library_list_start_section): New.
4565 (library_list_end_library): New.
4566 (solib_target_free_library_list): Free section_bases.
4567 (section_attributes): New.
4568 (library_children): Make "segment" optional. Add "section" child.
4569 (library_list_children): Register library_list_end_library.
4570 (solib_target_relocate_section_addresses): Handle section bases.
4572 * NEWS: Mention new qXfer:libraries:read section offsets support.
4574 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4576 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4577 (make_exec_error_cleanup): Remove declarations.
4578 * utils.c (exec_error_cleanup_chain): Remove.
4579 (do_exec_error_cleanups, discard_exec_error_cleanups)
4580 (make_exec_error_cleanup): Remove.
4581 * event-loop.c (start_event_loop): Adjust call to
4583 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4584 (async_disable_stdin): Don't register async_enable_stdin via
4586 * inf-loop.c (inferior_event_handler): Don't
4587 call do_exec_error_cleanups. Call async_enable_stdin instead.
4588 * event-loop.c (start_event_loop): Adjust call to
4590 * tui/tui-interp.c (tui_command_loop): Adjust call to
4593 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4596 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4597 * breakpoint.c (bpstat_do_actions): In async mode,
4598 don't jump to top expecting stop_bpstat to be already
4600 * event-loop.c (start_event_loop): Call async_enable_stdin
4602 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4604 (command_handler): Do not setup continuation here.
4605 (command_line_handler_continuation): Move to...
4606 * top.c (command_line_handler_continuation): ... here.
4607 (execute_command): In async mode, register continuation.
4608 Don't check frame's language in running in async mode.
4609 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4610 * inf-loop.c (complete_execution): Inline into...
4611 (inferior_event_handler): ... here. Clear target_executing before
4612 doing any cleanups. Don't try to show prompt if the target was
4614 * infcmd.c (signal_command): Add support for async mode.
4615 (finish_command): Only add continuation if the target was
4616 successfully resumed.
4617 * remote.c (init_async_opts): Register to_get_thread_local_address
4619 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4620 with sync_execution.
4621 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4624 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4626 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4627 * exec.c (exec_bfd_mtime): Define.
4628 (exec_close): Clear it.
4629 (exec_file_attach): Set it.
4630 * gdbcore.h (exec_bfd_mtime): Declare.
4631 * source.c (find_source_lines): Do not use bfd_get_mtime.
4633 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4635 * top.c (simplified_command_loop): Remove.
4637 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4639 Remove unused remote.c hooks.
4640 * remote.c (deprecated_target_resume_hook)
4641 (deprecated_target_wait_loop_hook): Remove.
4642 (remote_resume): Do not call deprecated_target_resume_hook.
4643 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4644 (remote_async_wait): Likewise.
4646 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4648 Implement MI notification for new threads.
4649 * doc/observer.texi (new_thread): Document.
4650 * observer.sh: Forward declare struct thread_info.
4651 * thread.c (add_thread): Notify observer.
4653 * interps.h (interp_init_ftype): New parameter
4655 (interp_set): Likewise.
4656 (top_level_interpreter_data): Declare.
4657 * interps.c (interp_set): New parameter top_level.
4658 Pass it to interpreter's init function. Remember
4659 top level interpreter.
4660 (interpreter_exec_cmd): Adjust.
4661 (top_level_interpreter_data): New.
4662 * main.c (captured_main): Pass 1 for top_level
4663 parameter of interp_set.
4664 * cli/cli-interp.c (cli_interpreter_init): New
4665 parameter top_level.
4666 * tui/tui-interp.c (tui_init): New parameter top_level.
4668 * mi/mi-interp.c (mi_new_thread): New.
4669 (mi_interpreter_init): If top level, register
4670 observer for new threads.
4672 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4674 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4676 * top.c (execute_command): Disable break and stop
4677 commands in async mode.
4679 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4682 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4683 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4684 Call target_stop in the INF_QUIT_REQ case.
4685 * Makefile.in (inf-loop.o): Update.
4687 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4689 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4690 Call target_stop in the INF_QUIT_REQ case.
4691 * Makefile.in (inf-loop.o): Update.
4693 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4695 * top.c (execute_command): Enable break, info and interrupt
4696 commands in async mode.
4698 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4699 Daniel Jacobowitz <dan@codesourcery.com>
4701 * breakpoint.h (breakpoint_restore_shadows): New
4703 * breakpoint.c (breakpoint_restore_shadows): New.
4704 (read_memory_nobpt): Delete.
4705 * gdbcore.h (read_memory_nobpt): Delete declaration.
4706 * target.c (memory_xfer_partial): Call
4707 breakpoint_restore_shadows.
4708 (restore_show_memory_breakpoints)
4709 (make_show_memory_beakpoints_cleanup): New.
4710 (show_memory_breakpoints): New.
4711 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4712 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4713 Make sure we see memory breakpoints when checking if
4714 breakpoint is still there.
4715 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4716 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4717 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4718 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4720 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4722 * thread.c (add_thread): Use printf_unfiltered to print.
4724 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4726 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4727 that is true only on x86-solaris and x86_64-solaris.
4728 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4729 with proc_get_LDT_entry.
4731 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4733 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4734 * config.in, configure: Regenerate.
4735 * fork-child.c (fork_inferior): Call create_tty_session.
4736 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4737 (create_tty_session): New function.
4738 * terminal.h: Declare create_tty_session.
4740 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4743 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4744 * mipsread.c: Include elf/internal.h.
4745 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4748 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4750 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4751 to get at the current architecture and at the target specific vector.
4752 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4753 remove define of I387_ST0_REGNUM.
4755 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4757 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4758 get at the current architecture
4759 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4762 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4763 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4765 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4766 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4767 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4769 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4770 at the target specific vector.
4772 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4773 architecture. Use gdbarch_tdep to get at the target specific vector.
4775 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4776 update caller. Use gdbarch_tdep to get at the target specific vector.
4778 (i386_register_to_value: Use get_frame_arch to get at the current
4781 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4784 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4785 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4786 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4787 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4789 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4792 (i387_convert_register_p, i387_register_to_value,
4793 i387_value_to_register): Update call for i386_fp_regnum_p.
4795 * i387-tdep.h: Remove comment.
4796 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4797 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4798 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4799 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4800 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4802 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4804 * Makefile.in (fork-child.o): Update.
4805 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4806 argument. Gather all gdbserver features together.
4807 * fork-child.c (exec_wrapper): New variable.
4808 (fork_inferior): Use it.
4809 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4810 (unset_exec_wrapper_command, _initialize_fork_child): New.
4812 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4814 * source.c (directory_command): Modify the determination of
4815 condition of terminal "from_tty".
4817 2008-03-10 Matt Rice <ratmice@gmail.com>
4819 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4821 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4823 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4824 of the data passing to strtoulst function.
4825 (info_spu_signal_command): Likewise.
4827 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4829 * mi/mi-interp.c (mi_command_loop): Remove
4832 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4834 * remote.c (extended_remote_attach_1): Make local variable pid an int
4837 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4839 * solib-svr4.c (svr4_same_1): New function, originally extracted
4840 from svr4_same and expanded to handle the sparc64 case.
4841 (svr4_same): Move up and reimplement using svr4_same_1.
4842 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4844 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4846 * MAINTAINERS: Move self to Paper trail.
4848 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4850 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4851 * event-loop.c (call_async_signal_handler): New.
4852 * event-loop.h (call_async_signal_handler)
4853 (gdb_call_async_signal_handler): Declare.
4854 (mark_async_signal_handler): Add comments.
4855 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4856 * mingw-hdep.c (sigint_event, sigint_handler): New.
4857 (gdb_select): Use them. Wait for the readline signal handler
4859 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4860 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4861 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4863 (remote_fileio_ctrl_c_signal_handler): Use
4864 gdb_call_async_signal_handler.
4865 (initialize_remote_fileio): Initialize sigint_fileio_token.
4866 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4867 not initialize tokens here.
4868 (handle_remote_sigint_twice): Likewise. Reinstall
4869 handle_remote_sigint.
4870 (async_remote_interrupt_twice): Just call interrupt_query.
4871 (cleanup_sigint_signal_handler): Do not delete tokens.
4872 (remote_interrupt, remote_interrupt_twice): Use
4873 gdb_call_async_signal_handler.
4874 (interrupt_query): Reinstall the default signal handler.
4875 (_initialize_remote): Initialize tokens here.
4877 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4879 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4880 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4881 Change the type of the lr register to code_ptr.
4882 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4883 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4884 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4885 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4886 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4887 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4888 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4890 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4892 * MAINTAINERS: Update my email address.
4894 2008-03-03 Keith Seitz <keiths@redhat.com>
4896 From Dave Murphy <davem@devkitpro.org>:
4897 * configure.ac: Set tcl configdir to win under mingw.
4898 * configure: Regenerate.
4900 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4902 * breakpoint.c (fetch_watchpoint_value): New function.
4903 (update_watchpoint): Set and clear val_valid. Use
4904 fetch_watchpoint_value. Handle unreadable values on the
4905 value chain. Correct check for user-requested array watchpoints.
4906 (breakpoint_init_inferior): Clear val_valid.
4907 (watchpoint_value_print): New function.
4908 (print_it_typical): Use it. Do not free or clear old_val. Print
4909 watchpoints even if old_val == NULL.
4910 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4911 becoming readable or unreadable.
4912 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4913 (do_enable_watchpoint): Likewise.
4914 * breakpoint.h (struct breakpoint): Update comment for val. Add
4916 * NEWS: Mention watchpoints on inaccessible memory.
4918 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4920 * Makefile.in (i386-nat.o): Update.
4921 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4922 i386_use_watchpoints.
4923 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4924 i386_use_watchpoints.
4925 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4926 (i386_stopped_by_watchpoint): Update call.
4927 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4928 * config/i386/nm-i386.h: Conditionalize definitions on
4929 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4930 (i386_use_watchpoints): Declare.
4931 (i386_stopped_data_address): Update.
4932 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4933 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4935 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4937 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4938 * version.in: Bump version to 6.8.50.20080229-cvs.
4940 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4942 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4945 2008-02-28 Tom Tromey <tromey@redhat.com>
4947 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4949 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4951 * infcmd.c (kill_if_already_running): Make static. Use
4952 target_require_runnable.
4953 * target.c (target_require_runnable): New.
4954 * target.h (target_require_runnable): Declare.
4956 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4958 * frame.c (reinit_frame_cache): Only annotate if frames were
4961 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4963 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4964 * regformats/reg-ppc64.dat: Likewise.
4966 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4968 * features/Makefile (%.dat): Emit xmltarget statement.
4970 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4971 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4973 * regformats/arm-with-iwmmxt.dat: Regenerate.
4974 * regformats/mips64-linux.dat: Regenerate.
4975 * regformats/mips-linux.dat: Regenerate.
4976 * regformats/rs6000/powerpc-32.dat: Regenerate.
4977 * regformats/rs6000/powerpc-64.dat: Regenerate.
4978 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4980 * regformats/reg-arm.dat: Add xmlarch statement.
4981 * regformats/reg-i386.dat: Likewise.
4982 * regformats/reg-i386-linux.dat: Likewise.
4983 * regformats/reg-x86-64-linux.dat: Likewise.
4984 * regformats/reg-spu.dat: Likewise.
4986 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4988 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4991 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4993 * utils.c (debug_timestamp): New.
4994 (vfprintf_unfiltered): Print timestamps if requested.
4995 (show_debug_timestamp): New.
4996 (initialize_utils): Register "set debug timestamp".
4997 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4999 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5001 * breakpoint.c (skip_prologue_sal): New function.
5002 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5003 computed from a line number.
5005 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5007 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5008 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5009 Set PC register type to "code_ptr".
5010 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5011 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5012 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5013 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5014 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5015 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5016 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5019 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5021 * regformats/regdat.sh: Rename init_registers function in
5022 generated file to init_registers_${name}.
5024 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5025 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5026 * regformats/reg-s390x.dat: Set "name" to s390x.
5028 2008-02-26 Greg Law <glaw@undo-software.com>
5030 * regcache.c (registers_changed): Call reinit_frame_cache.
5032 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5034 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5035 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5036 and svr4_fetch_objfile_link_map.
5037 * Makefile.in (sh-linux-tdep.o): Update.
5039 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5041 * amd64-tdep.c (amd64_classify): Add support for decimal float
5043 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5044 use the struct return convention.
5046 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5048 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5049 to old format. Discard breakpoint address if shared library is
5051 (breakpoint_1): Adjust formatting of table header accordingly.
5053 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5055 * remote.c (remote_get_threadlist): If the response
5056 is empty, don't try to parse it.
5058 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5060 Unbreak 'target async'.
5061 * serial.c (serial_async): Set the
5062 handler function before enabling async
5065 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5067 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5069 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5071 * remote.c (extended_remote_attach_1): Set attach_flag.
5072 (extended_remote_create_inferior_1): Clear attach_flag.
5074 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5076 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5078 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5079 * solib-svr4.c (solib_svr4_r_brk): New.
5080 (open_symbol_file_object, svr4_current_sos): Always check the
5082 (svr4_fetch_objfile_link_map): Do not set debug_base.
5083 (enable_break): Use r_brk if it is set.
5084 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5085 (svr4_lp64_fetch_link_map_offsets): Likewise.
5086 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5088 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5089 Mark Kettenis <kettenis@gnu.org>
5091 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5092 trad_frame_saved_reg.
5093 (trad-frame.h): New include.
5095 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5096 instead of frame_obstack_zalloc.
5097 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5099 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5101 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5103 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5104 from disassemble_info instead of gdbarch_byte_order.
5106 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5107 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5109 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5111 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5112 gdbarch as parameter.
5114 * gdbarch.{c,h}: Regenerate.
5116 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5118 * mem-break.c (default_memory_insert_breakpoint)
5119 (default_memory_remove_breakpoint): Likewise.
5120 * target.h (default_memory_remove_breakpoint)
5121 (default_memory_insert_breakpoint): Likewise.
5123 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5124 parameter. Replace current_gdbarch by gdbarch.
5125 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5126 (m32r_memory_remove_breakpoint): Likewise.
5128 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5130 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5132 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5134 * NEWS: Add entry describing Add support improvements.
5136 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5138 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5141 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5143 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5144 register_offset_hack anymore.
5146 * regcache.{c,h} (register_offset_hack): Remove.
5148 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5150 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5152 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5153 current_gdbarch by gdbarch.
5154 (hppa64_hpux_find_global_pointer): Likewise.
5155 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5156 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5157 find_global_pointer.
5159 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5161 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5163 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5164 of gdbarch_num_regs.
5166 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5167 replace current_gdbarch by gdbarch.
5168 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5170 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5172 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5173 and replace current_gdbarch by gdbarch.
5175 (store_register): Update call for exec_one_dummy_insn.
5176 (fetch_register, store_register): Update call of regmap.
5178 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5179 parameter and replace current_gdbarch by gdbarch.
5181 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5182 the current architecture. Update call for getregs_supplies and
5184 (ppcnbsd_fetch_inferior_registers): Likewise.
5186 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5187 replace current_gdbarch by gdbarch.
5188 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5189 get_regcache_arch to get at the current architecture. Update call for
5192 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5194 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5197 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5199 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5201 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5203 * NEWS: Mention pending breakpints in MI.
5205 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5207 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5209 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5211 Add script to build and test GDB using enable-targets=all.
5213 * gdb_buildall.sh: New file.
5215 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5217 * NEWS (New native configurations): Xtensa GNU/Linux.
5218 (New targets): Xtensa GNU/Linux.
5219 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5221 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5222 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5223 * configure.tgt (xtensa*-*-linux*): New entry.
5224 * xtensa-config.c (xtensa_tdep): New variable.
5225 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5226 (rmap): Change format based on new macro XTREG.
5227 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5228 * xtensa-linux-nat.c: New.
5229 * xtensa-linux-tdep.c: New.
5230 * xtensa-xtregs.c: New.
5231 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5232 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5233 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5234 (xtensa_register_t): New field coprocessor.
5235 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5236 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5237 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5238 Update to handle privileged registers.
5239 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5240 (xtensa_push_dummy_call): Set windowstart register correctly.
5241 (call0_analyze_prologue): Initialize xtensa_default_isa.
5242 (xtensa_derive_tdep): New.
5243 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5244 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5245 Call xtensa_derive_tdep().
5246 * config/xtensa/linux.mh: New.
5247 * regformats/reg-xtensa.dat: New.
5249 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5251 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5252 (filenames.h): New include.
5253 * Makefile.in (corelow.o): Add dependency for filenames.h.
5255 2008-02-08 Doug Evans <dje@google.com>
5257 * source.c (find_and_open_source): Always rewrite absolute filenames.
5259 2008-02-07 Doug Evans <dje@google.com>
5261 * breakpoint.c: #include "hashtab.h".
5262 (ambiguous_names_p): New fn.
5263 (update_breakpoint_locations): When restoring bp enable status, don't
5264 compare function names if any functions have same name.
5265 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5267 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5269 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5270 instead of just a VEC*. Update use of SV.
5271 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5273 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5275 * NEWS: Put all new commands since gdb-6.7 together.
5277 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5279 * ada-lang.c: #include "vec.h".
5280 (struct string_vector, new_string_vector, string_vector_append):
5282 (char_ptr): New typedef.
5283 (DEF_VEC_P (char_ptr)): New VEC type.
5284 (symbol_completion_add): Update profile to take the new VEC type
5285 instead of the old string_vector structure. Update code accordingly.
5286 (ada_make_symbol_completion_list): Use the new VEC type instead of
5287 the old string_vector structure, and update the code accordingly.
5288 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5290 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5292 * p-exp.y: Set current_type in missing places.
5293 (leftdiv_is_integer): New static variable.
5294 Typecast right operand of BINOP_DIV to long_double if both operands
5297 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5299 * remote-mips.c (set_breakpoint): Rename to...
5300 (mips_set_breakpoint): ... this.
5301 (clear_breakpoint): Rename to...
5302 (mips_clear_breakpoint): ... this.
5303 (common_breakpoint): Rename to...
5304 (mips_common_breakpoint): ... this.
5305 (check_lsi_error): Rename to...
5306 (mips_check_lsi_error): ... this.
5308 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5310 * language.h (struct language_defn): Add new field
5311 la_make_symbol_completion_list.
5312 * symtab.c (default_make_symbol_completion_list): Renames
5313 make_symbol_completion_list.
5314 (make_symbol_completion_list): New function.
5315 * symtab.h (default_make_symbol_completion_list): Add declaration.
5316 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5317 (auto_language, local_language): Likewise.
5318 * objc-lang.c (objc_language_defn): Likewise.
5319 * scm-lang.c (scm_language_defn): Likewise.
5320 * m2-lang.c (m2_language_defn): Likewise.
5321 * f-lang.c (f_language_defn): Likewise.
5322 * jv-lang.c (java_language_defn): Likewise.
5323 * p-lang.c (pascal_language_defn): Likewise.
5324 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5325 (minimal_language_defn): Likewise.
5326 * ada-lang.c (struct string_vector): New structure.
5327 (new_string_vector, string_vector_append, ada_unqualified_name)
5328 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5329 (ada_make_symbol_completion_list): New functions.
5330 (ada_language_defn): Set la_make_symbol_completion_list.
5331 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5332 this function is static.
5334 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5336 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5337 to account for call site optimizations.
5339 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5341 * tracepoint.c (read_actions): Handle end-of-text indicator
5342 in action list properly. (Committed by Jim Blandy)
5344 2008-02-05 Jim Blandy <jimb@red-bean.com>
5346 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5347 pseudoregister, not an internal error.
5348 Reported by: Andrzej Zaborowski
5350 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5352 * varobj.c (c_value_of_variable): Use xstrdup.
5354 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5356 Update stored rendition of varobj value when format changes.
5357 * varobj.c (varobj_set_display_format): Recomputed
5359 (c_value_of_variable): Return print_value.
5361 2008-02-03 Doug Evans <dje@google.com>
5363 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5364 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5365 * valops.c (value_one): New function.
5366 * value.h (value_one): Declare.
5368 Fix argument promotion for binary arithmetic ops for C.
5369 * valarith.c (unop_result_type): New fn.
5370 (binop_result_type): New fn.
5371 (value_binop): Move result type computation to binop_result_type.
5372 (value_pos, value_neg, value_complement): Move result type
5373 computation to unop_result_type.
5376 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5377 Return basetype, fieldno if found. All callers updated.
5378 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5380 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5381 * symfile.h (fill_in_vptr_fieldno): Delete.
5383 2008-02-02 Doug Evans <dje@google.com>
5385 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5387 * typeprint.c (*): Whitespace cleanup.
5389 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5390 Luis Machado <luisgpm@br.ibm.com>
5391 Thiago Jung Bauermann <bauerman@br.ibm.com>
5393 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5394 don't fit into registerson the stack the way GCC does.
5396 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5398 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5399 hash table for Ada symbols. Just store the linkage name as is,
5400 and leave the demangled_name as NULL.
5402 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5404 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5405 in the global scope.
5406 (new_symbol): Likewise.
5408 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5410 * breakpoint.c (break_command_1): Return void.
5411 (break_command_really): Return void. Rethrow
5412 exceptions instead of returning.
5413 (gdb_breakpoint): Remove the error_message parameter.
5414 Return void. Rename to set_breakpoint.
5415 * gdb.h (gdb_breakpoint): Rename and move to...
5416 * breakpoint.h (set_breakpoint): ...here.
5417 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5418 event hooks even if exception is thrown. Adjust to
5419 gdb_breakpoint interface changes.
5422 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5424 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5425 float in both first and second word in the doubleword, to support
5428 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5430 Properly rethrow exception. This fixes errors
5431 about non-existent functions for -break-insert.
5432 * breakpoint.c (break_command_really): Use throw_exception
5433 for rethrowing. If rethrowing, don't print the exception.
5435 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5437 * NEWS: Mention Decimal Floating Point support.
5439 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5441 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5442 value type to builtin_type_void_func_ptr.
5444 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5446 * s390-tdep.c (is_float_singleton, is_float_like,
5447 alignment_of, s390_return_value): Make checks for
5448 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5450 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5451 Thiago Jung Bauermann <bauerman@br.ibm.com>
5453 * infcmd.c (default_print_registers_info): Also print hex
5454 raw contents for TYPE_CODE_DECFLOAT registers.
5455 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5456 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5457 (rs6000_register_name): Add support for DFP pseudo-registers.
5458 (rs6000_pseudo_register_type): Likewise.
5459 rs6000_pseudo_register_reggroup_p): Likewise.
5460 (ppc_pseudo_register_read): New function.
5461 (ppc_pseudo_register_write): Likewise.
5462 (rs6000_pseudo_register_read): Likewise.
5463 (rs6000_pseudo_register_write): Likewise.
5464 (e500_pseudo_register_read): Move checks to
5465 rs6000_pseudo_register_read.
5466 (e500_pseudo_register_write): Move checks to
5467 rs6000_pseudo_register_write.
5468 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5469 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5470 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5471 num_pseudo_regs to account for DFP pseudo regs.
5473 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5475 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5476 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5477 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5478 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5479 e500_pseudo_register_read, e500_pseudo_register_write): Use
5480 IS_SPE_PSEUDOREG macro.
5481 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5482 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5483 Remove initialization of tdep->ppc_ev31_regnum.
5485 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5487 * printcmd.c (print_formatted): Handle references as for unformatted
5490 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5492 * eval.c (evaluate_subexp_standard): Add handling of user
5493 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5495 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5497 * eval.c (evaluate_subexp_standard): Support
5498 BINOP_INTDIV opcode.
5500 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5502 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5504 For BINOP_EXP, use length and signedness of left operand only for
5505 result, as for shifts.
5506 For integral operands to BINOP_EXP, use new integer_pow and
5507 uinteger_pow functions so as to get full range of results.
5508 (integer_pow): New function.
5509 (uinteger_pow): New function.
5511 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5513 Use vector for varobj_list_children interface.
5514 * gdb/varobj.c (varobj_list_children): Return vector
5516 * gdb/varobj.h (varobj_list_children): Adjust
5518 (varobj_p): Declare. Declare vector thereof.
5519 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5520 for varobj_list_children change.
5521 * Makefile.in (varobj_h): Update dependencies.
5523 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5525 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5526 TYPE_CODE_DECFLOAT arguments.
5527 (ppc64_sysv_abi_push_dummy_call) Likewise.
5528 (get_decimal_float_return_value): New function.
5529 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5530 values by calling get_decimal_float_return_value.
5531 (ppc64_sysv_abi_return_value): Likewise.
5533 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5535 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5536 for preprocessor macro information. Formatting changes.
5538 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5540 * remote.c (struct remote_state): Add cached_wait_status.
5541 (remote_exec_file): New variable.
5542 (PACKET_vAttach, PACKET_vRun): New constants.
5543 (extended_remote_restart): Do not query for status.
5544 (struct start_remote_args): New.
5545 (remote_start_remote): Take it as a second argument. Check
5546 whether the target is running. Issue an error for non-running
5547 non-extended targets. Cache the wait status. Set inferior_ptid
5549 (remote_open_1): Prompt to disconnect non-running targets. Make
5550 sure the target is marked running. Do not set inferior_ptid here.
5551 Update call to remote_start_remote. Do not call remote_check_symbols
5552 if the target is not running.
5553 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5554 argument. Handle a non-running target.
5555 (remote_detach): Use it.
5556 (extended_remote_detach): New.
5557 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5558 (extended_remote_attach_1, extended_remote_attach)
5559 (extended_async_remote_attach): New.
5560 (remote_vcont_resume): Remove unused variable.
5561 (remote_wait, remote_async_wait): Use any cached wait status.
5562 (putpkt_binary, getpkt): Clear any cached wait status.
5563 (extended_remoute_mourn_1): New.
5564 (extended_remote_mourn): Use it.
5565 (extended_async_remote_mourn, extended_remote_run): New.
5566 (extended_remote_create_inferior_1): New.
5567 (extended_remote_create_inferior): Use it.
5568 (extended_remote_async_create_inferior): Likewise.
5569 (remote_xfer_partial): Skip for non-executing targets.
5570 (init_extended_remote_ops): Set to_detach and to_attach.
5571 (init_extended_async_remote_ops): Likewise. Use
5572 extended_async_remote_mourn.
5573 (_initialize_remote): Register vAttach, vRun, and
5574 set remote exec-file.
5575 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5577 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5579 * Makefile.in (symfile.o): Update.
5580 * NEWS: Mention exec tracing support.
5581 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5583 * infcmd.c (kill_if_already_running, detach_command)
5584 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5585 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5586 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5587 targets. Apply the sysroot path to the loaded executable. Use
5588 no_shared_libraries.
5589 * linux-nat.c (linux_child_follow_fork): Print fork following
5590 messages if verbose.
5591 (kill_wait_callback): Kill again before waiting a second time.
5592 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5593 no_shared_libraries.
5595 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5597 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5599 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5601 * nto-tdep.h: Remove #include "defs.h".
5602 * nto-tdep.c: Add #include "defs.h".
5603 * Makefile.in (nto_tdep_h): Update dependencies.
5604 (nto-tdep.o): Likewise.
5606 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5608 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5610 (proceed, start_remote): Update call to wait_for_inferior.
5611 * inferior.h (wait_for_inferior): Update declaration.
5612 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5613 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5614 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5615 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5617 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5619 * varobj (adjust_value_for_child_access): Added checking for
5620 returned value from gdb_value_ind.
5621 (c_describe_child): Likewise.
5622 (cplus_describe_child): Fixed a typo.
5624 2008-01-29 Jim Blandy <jimb@red-bean.com>
5626 * MAINTAINERS: Update my info.
5628 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5630 Use multiple locations for hardware watchpoints.
5631 This eliminates the need to traverse value chain, doing
5632 various checks, in three different places.
5634 * breakpoint.h (struct bp_location): New fields
5635 lengths and watchpoint_type.
5636 (struct breakpoint): Remove the val_chain field.
5637 * breakpoint.c (is_hardware_watchpoint): New.
5638 (free_valchain): Remove.
5639 (update_watchpoint): New.
5640 (insert_bp_location): For hardware watchpoint, just
5642 (insert_breakpoints): Call update_watchpoint_locations
5643 on all watchpoints. If we have failed to insert
5644 any location of a hardware watchpoint, remove all inserted
5646 (remove_breakpoint): For hardware watchpoints, directly
5648 (watchpoints_triggered): Iterate over locations.
5649 (bpstat_stop_status): Use only first location of
5650 a resource watchpoint.
5651 (delete_breakpoint): Don't call free_valchain.
5652 (print_one_breakpoint): Don't print all
5653 locations for watchpoints.
5654 (breakpoint_re_set_one): Use update_watchpoint for
5657 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5659 Don't reset watchpoint block on solib load.
5661 * breakpoint.c (insert_bp_location): For watchpoints,
5662 recompute condition.
5663 (breakpoint_re_set_one): Instead of recomputing value
5664 and condition for watchpoints, just reset value and
5665 let insert_breakpoints/insert_bp_location recompute it.
5666 Don't do anything about disabled watchpoint.
5668 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5670 * valarith.c (value_binop): Handle unsigned integer
5673 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5675 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5676 instruction pattern that appears frequently in position
5677 independent code. Fix bug in code which looks for "fmov" and
5678 backtracks if no "fmov" is found.
5680 2008-01-28 Doug Evans <dje@google.com>
5682 * dbxread.c (read_dbx_symtab): Fix indentation.
5683 Reformat comments to 80 columns.
5684 Move local var def closer to only use.
5686 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5688 * fork-child.c (SHELL_FILE): Remove #ifndef.
5689 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5691 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5693 * i386-tdep.c (i386_skip_noop): New function.
5694 (i386_analyze_prologue): Call i386_skip_noop function.
5696 2008-01-24 Michael Snyder <msnyder@specifix.com>
5698 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5699 * win32-nat.c (win32_xfer_partial): Ditto.
5700 * target.c (default_xfer_partial): Minor whitespace adjustment.
5702 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5704 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5705 strip bit 1 even if pc doesn't point to thumb code.
5707 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5709 * remote.c (remote_wait): Handle SIGINT between packets.
5710 (remote_async_wait): Likewise.
5712 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5713 Chris Demetriou <cgd@google.com>
5715 * thread.c (add_thread_silent): Renamed
5717 (print_thread_events): New variable definition.
5718 (show_print_thread_events): New function.
5719 (_initialize_thread): Add "set print thread-events" and
5720 "show print thread-events" commands.
5721 (add_thread): Announce new thread.
5722 * gdbthread.h (add_thread_silent): Declare.
5723 (print_thread_events): New variable declaration.
5724 * inf-ttrace.c (inf_ttrace_wait): Don't
5725 inform about new thread, as add_thread is always
5726 called too, and will take care of that.
5727 * infrun.c (handle_inferior_event): Likewise.
5728 * procfs.c (procfs_wait): Likewise.
5729 * remote.c (remote_currthread): Likewise.
5730 * sol-thread.c (sol_thread_wait): Likewise.
5731 * win32-nat.c (get_win32_debug_event): Likewise.
5732 * linux-thread-db.c (attach_thread): Likewise.
5733 Remove the verbose parameter.
5734 (check_event): Make detach_thread be verbose
5735 only if print_thread_events is set.
5736 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5737 about new thread. This is called only from
5738 linux-thread-db.c:attach_thread, which will take care.
5739 Remove the verbose parameter.
5740 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5742 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5744 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5746 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5748 * breakpoint.c (break_command_really): New parameter
5750 (break_command_1): Pass 0 as
5751 ignore_count to break_command_really.
5752 (gdb_breakpoint): Pass ignore_count to
5753 break_command_really.
5755 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5757 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5758 sigcontext struct via pointer.
5759 (struct sigframe comment): Update to show new field `psc'.
5761 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5763 * infrun.c (handle_inferior_event): If
5764 we failed to remove breakpoints, error,
5765 don't try to increment PC by hand.
5767 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5769 Add NetBSD/hppa target and host support.
5771 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5772 (hppabsd_gregset): Move to ...
5773 (hppabsd_regset_from_core_section): Rename
5774 hppaobsd_regset_from_core_section and move to ...
5775 (hppabsd_find_global_pointer): Update comment.
5776 (hppabsd_init_abi): Make global. Do not register
5777 hppabsd_regset_from_core_section.
5778 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5780 (_initialize_hppabsd_tdep): Move to ...
5781 * hppaobsd-tdep.c: ... here. New file.
5782 * hppnbsd-tdep.c: New file.
5783 * hppnbsd-nat.c: New file.
5784 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5785 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5786 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5787 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5788 * configure.host (hppa*-*-netbsd*): New entry.
5789 * configure.tgt (hppa*-*-netbsd*): New entry.
5790 (hppa*-*-openbsd*): Update.
5791 * NEWS (New native configuration): Mention NetBSD/hppa.
5792 (New targets): Mention NetBSD/hppa.
5794 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5796 * gdbarch.sh (function_list): Add new property bits_big_endian to
5798 * gdbarch.{c,h}: Regenerate.
5800 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5801 gdbarch_bits_big_endian (comment).
5802 (unpack_field_as_long, modify_field): Likewise.
5803 * value.h: Likewise (comment).
5804 * valops.c (value_slice): Likewise.
5805 * valarith.c (value_subscript, value_bit_index): Likewise.
5806 * gdbtypes.h (field): Likewise (comment).
5807 * eval.c (evaluate_subexp_standard): Likewise.
5808 * dwarf2read.c (dwarf2_add_field): Likewise.
5809 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5810 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5812 * defs.h (BITS_BIG_ENDIAN): Remove.
5814 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5816 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5818 * m2-exp.y (yylex): Likewise.
5819 * objc-exp.y (yylex): Likewise.
5821 * defs.h (DEPRECATED_STREQN): Remove.
5823 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5825 * MAINTAINERS: Update my email address.
5827 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5829 * README: Mention gdbserver/README.
5831 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5833 * valarith.c (value_binop): Handle BINOP_INTDIV
5834 for unsigned and signed integers.
5836 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5838 * s390-tdep.c (s390_gdbarch_init): Set default long double
5839 type to 128-bit IEEE quad.
5841 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5843 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5845 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5847 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5849 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5850 * value.c: All callers changed.
5852 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5854 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5855 DEPRECATED_STREQ by its expression.
5856 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5857 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5858 (scan_xcoff_symtab): Likewise.
5859 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5860 * f-lang.c (find_common_for_function): Likewise.
5861 * objc-exp.y (parse_number): Likewise.
5863 * defs.h (DEPRECATED_STREQ): Remove.
5865 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5867 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5868 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5869 get_frame_arch to get at the current_architecture. Update AM33_MODE
5871 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5872 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5874 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5876 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5878 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5880 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5882 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5883 current_gdbarch by gdbarch. Update caller.
5885 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5886 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5887 the current architecture. Update calls of
5888 amd64_native_gregset_supplies_p.
5889 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5890 (amd64bsd_store_inferior_registers): Likewise.
5892 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5894 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5895 Replace current_gdbarch by gdbarch. Update caller.
5897 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5899 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5900 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5901 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5902 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5903 (stabsect_build_psymtabs): Fix indentation.
5905 2008-01-15 Michael Snyder <msnyder@specifix.com>
5907 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5909 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5911 * win32-nat.c (win32_create_inferior): Restore code calling
5912 CloseHandle on ProcessInformation structure.
5914 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5916 * configure.ac: Check for void * as 3 argument of ptrace.
5917 * configure: regenerate.
5919 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5921 * alpha-tdep.c (alpha_heuristic_proc_start)
5922 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5923 current_gdbarch by gdbarch.
5925 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5926 current architecture by frame_info. Update alpha_heuristic_proc_start
5929 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5930 get_frame_arch to get at the current architecture by frame_info. Update
5931 alpha_sigtramp_register_address call.
5933 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5934 current_gdbarch by gdbarch. Update caller.
5935 (convert_to_extended, convert_from_extended): Add endianess parameter
5936 for comparison. Update caller.
5937 (arm_extract_return_value, arm_store_return_value): Use
5938 get_regcache_arch to get at the current architecture.
5940 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5941 current_gdbarch by gdbarch. Update caller.
5942 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5943 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5945 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5946 gdbarch as parameter. Update caller.
5947 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5948 current_gdbarch by gdbarch. Update caller.
5950 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5951 update caller. Replace current_gdbarch by gdbarch.
5953 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5954 the current architecture. Replace current_gdbarch by gdbarch.
5955 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5956 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5957 expression. Add gdbarch as parameter and replace current_gdbarch with
5959 (M6811_TDEP): Remove.
5960 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5962 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5963 current_gdbarch by gdbarch. Update caller.
5965 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5967 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5970 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5971 caller. Relace current_gdbarch by gdbarch.
5972 (altivec_register_p, spe_register_p): Likewise.
5973 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5975 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5976 altivec_register_p and spe_register_p.
5978 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5979 caller. Replace current_gdbarch by gdbarch.
5980 (score_analyze_prologue): use get_frame_arch to get at the current
5983 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5984 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5985 current_gdbarch by gdbarch. Update caller.
5986 (sparc_frame_cache): Use get_frame_arch to get at the current
5988 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5989 sparc_analyze_prologue.
5991 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5994 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5996 * exec.c: #include "arch-utils.h"
5997 (print_section_info): Use gdbarch_from_bfd to get at the
5998 current architecture. Replace current_gdbarch. Fix indention. Replace
5999 deprecated_print_address_numeric by paddress.
6000 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6002 * valprint.c (val_print_string): Replace
6003 deprecated_print_address_numeric.
6004 * tracepoint.c (trace_mention, scope_info): Likewise.
6005 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6006 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6007 (maintenance_check_symtabs): Likewise.
6008 * symfile.c (list_overlays_command): Likewise.
6009 * stack.c (frame_info, print_block_frame_labels): Likewise.
6010 * printcmd.c (print_address, print_address_demangle)
6011 (address_info): Likewise.
6012 * corefile.c (memory_error): Likewise.
6013 * infcmd.c (jump_command): Likewise.
6014 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6015 (mention, delete_breakpoint): Likewise.
6016 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6017 * dwarf2read.c (dump_die): Likewise.
6018 * ada-valprint.c (ada_val_print_1): Likewise.
6019 * f-valprint.c (f_val_print): Likewise.
6020 * linux-fork.c (info_forks_command): Likewise.
6021 * m32r-com.c (m32r_load_section, m32r_load)
6022 (m32r_upload_command): Likewise.
6024 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6026 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6028 * gdbarch.sh (skip_prologue): Add gdbarch
6030 * gdbarch.{c,h}: Regenerate.
6032 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6033 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6034 * avr-tdep.c (avr_skip_prologue): Likewise.
6035 * cris-tdep.c (cris_skip_prologue): Likewise.
6036 * frv-tdep.c (frv_skip_prologue): Likewise.
6037 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6038 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6039 * i386-tdep.c (i386_skip_prologue): Likewise.
6040 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6041 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6042 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6043 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6044 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6045 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6046 * mep-tdep.c (mep_skip_prologue): Likewise.
6047 * mips-tdep.c (mips_skip_prologue): Likewise.
6048 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6049 * mt-tdep.c (mt_skip_prologue): Likewise.
6050 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6051 * score-tdep.c (score_skip_prologue): Likewise.
6052 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6053 * sh-tdep.c (sh_skip_prologue): Likewise.
6054 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6055 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6056 * spu-tdep.c (spu_skip_prologue): Likewise.
6057 * v850-tdep.c (v850_skip_prologue): Likewise.
6058 * vax-tdep.c (vax_skip_prologue): Likewise.
6059 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6060 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6062 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6063 current_gdbarch by gdbarch.
6064 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6065 * s390-tdep.c (s390_skip_prologue): Likewise.
6067 2008-01-10 Doug Evans <dje@google.com>
6069 * defs.h (struct continuation_arg): Fix typo in comment.
6070 * target.c (target_translate_tls_address): Fix comment spelling error.
6072 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6074 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6075 (DOUBLEST_SCAN_FORMAT): Likewise.
6076 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6077 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6078 * c-exp.y (parse_number): Likewise.
6079 * jv-exp.y (parse_number): Likewise.
6080 * objc-exp.y (parse_number): Likewise.
6081 * p-exp.y (parse_number): Likewise.
6083 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6085 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6086 (check_typedef): Likewise.
6088 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6090 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6091 seen_double_big_d, treat the new H, D, and DD modifiers as length
6094 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6096 * dwarf2read.c (read_enumeration_type): Add comment.
6098 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6100 * config.in: Regenerate.
6102 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6104 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6106 (ada_convert_actuals): Delete.
6107 * ada-lang.h (ada_convert_actual): Add declaration.
6108 (ada_convert_actuals): Remove declaration.
6109 * infcall.c: #include "ada-lang.h".
6110 (value_arg_coerce): Add new parameter sp. Update function
6111 documetnation. Add handling of Ada function call parameters.
6112 * Makefile.in (infcall.o): Update dependencies.
6114 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6116 * ada-lang.c (ensure_lval): Fix value lval kind.
6117 (convert_actual): Add handling for arguments passed by reference.
6119 2008-01-08 Doug Evans <dje@google.com>
6121 * dbxread.c (read_dbx_symtab): Fix indentation.
6123 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6125 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6126 (valarith.o): Depend on dfp.h.
6127 (valops.o): Likewise.
6128 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6129 (set_decnumber_context): New function.
6130 (decimal_check_errors): Likewise.
6131 (decimal_from_number): Likewise.
6132 (decimal_to_number): Likewise.
6133 (decimal_from_string): Use set_decnumber_context and
6134 decimal_check_errors.
6135 (decimal_from_integral): New function.
6136 (decimal_from_floating): Likewise.
6137 (decimal_to_double): Likewise.
6138 (promote_decimal): Likewise.
6139 (decimal_binop): Likewise.
6140 (decimal_is_zero): Likewise.
6141 (decimal_compare): Likewise.
6142 (decimal_convert): Likewise.
6143 * dfp.h (decimal_from_integral): New prototype.
6144 (decimal_from_floating): Likewise.
6145 (decimal_to_double): Likewise.
6146 (decimal_binop): Likewise.
6147 (decimal_is_zero): Likewise.
6148 (decimal_compare): Likewise.
6149 (decimal_convert): Likewise.
6150 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6151 call to value_from_decfloat.
6152 * valarith.c: Include dfp.h.
6153 (value_args_as_decimal): New function.
6154 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6155 (value_logical_not): Likewise.
6156 (value_equal): Likewise.
6157 (value_less): Likewise.
6158 (value_pos): Likewise.
6159 (value_neg): Formatting fix.
6160 * valops.c: Include dfp.h.
6161 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6162 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6163 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6164 (value_from_decfloat): Remove expect_type argument.
6165 * value.h (value_from_decfloat): Update prototype.
6167 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6169 Ignore change in name of dynamic linker during
6170 execution on Solaris. This also unbreaks pending breakpoints.
6172 * solist.h (struct target_so_ops): New field same.
6173 * solib-svr4.c (svr4_same): New.
6174 (_initialize_svr4_solib): Register svr4_same.
6175 * solib.c (update_solib_list): Use ops->same, if available.
6177 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6179 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6180 when using MS-DOS paths.
6182 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6184 * NEWS: Mention --pid and --core command line behaviour changes.
6186 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6188 * main.c (captured_main): Remove 'count' varible and the
6189 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6190 --pid options were issued simultaneously. If an explicit pid
6191 option was passed, don't fallback to core file. Detect extra
6192 arguments better in the presence of explicit pid or core
6195 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6197 * ada-lang.c (ada_which_variant_applies): Correctly compute
6198 the value of the discriminant when the variant record is packed.
6200 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6202 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6203 that are used to differentiate homonyms.
6205 2008-01-04 Jerome Guitton <guitton@adacore.com>
6207 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6208 when the type is an anonymous pointer type.
6209 (ada_check_typedef): Avoid a seg fault when the type is null.
6210 * ada-typeprint.c (print_array_type): Add support for pointer
6213 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6215 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6217 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6219 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6220 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6222 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6224 * ada-exp.y (chop_separator): New function.
6225 (write_selectors): Rewrite to re-use chop_separator.
6226 (ada_nget_field_index, get_symbol_field_type): New functions.
6227 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6230 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6232 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6233 of SYMBOL_VALUE when working with function symbols.
6235 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6237 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6238 expressions. These expressions do not need to be rewriten.
6240 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6242 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6243 the given die is a declaration.
6245 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6247 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6248 Handle properly the case when the index type is an enumerated type.
6249 Do not return the subtype of the bounds type, just return the
6250 bounds type directly - this is not needed and is more consistent
6251 with what we do for arrays when no XA parallel type exists.
6253 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6255 * ada-lang.c (static_unwrap_type): Add forward declaration.
6256 (template_to_static_fixed_type): Fields of dynamic types sometimes
6257 also need to be unwrapped. Take this into account.
6258 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6259 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6260 * ada-typeprint.c (ada_print_type): Get the typename from
6261 the original type, not the base type.
6263 2008-01-03 Jerome Guitton <guitton@adacore.com>
6265 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6266 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6267 Update calls to ada_to_fixed_type.
6268 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6270 (ada_to_fixed_type): Add check_tag parameter; do not look for
6271 tag if null. When looking for a tag, use a fixed record type.
6272 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6273 * ada-valprint.c (printable_val_type, ada_value_print): Update
6274 calls to ada_to_fixed_type.
6276 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6278 * doublest.c (convert_floatformat_to_doublest): Call
6279 floatformat_to_doublest instead of floatformat_to_double and use
6281 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6282 instead of floatformat_from_double and use DOUBLEST variables.
6284 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6286 * MAINTAINERS (Write After Approval): Add self.
6288 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6290 * symfile.c (set_initial_language): Make non-static.
6291 * symfile.h (set_initial_language): Add declaration.
6292 * language.c: #include "symfile.h".
6293 (set_language): Call set_initial_language if the frame language
6294 could not be determined.
6296 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6298 * eval.c (evaluate_subexp_for_address): Provide frame address to
6299 locate_var_value only if it will be needed.
6301 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6303 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6305 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6307 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6308 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6309 This is needed to make sure that any other treatment applied
6310 to the resulting value does not fail for spurious reason,
6311 such as trying to take the address of this value.
6313 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6315 * ada-lang.c (ada_value_equal): Dereference reference types when
6318 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6320 Updated copyright notices for most files.
6322 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6324 * win32-nat.c (psapi_module_handle): Remove static.
6325 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6326 return first module found if base_address is zero. Don't initialize
6327 psapi function pointers here. Convert to cygwin paths when
6329 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6330 executable name. Use get_module_name when that fails or when
6332 (_initialize_psapi): New function. Initialize psapi stuff before it is
6333 needed or issue a warning if it is not found. Move psapi_module_handle
6336 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6338 * ada-lang.c (ada_remove_trailing_digits): New function.
6339 (ada_remove_po_subprogram_suffix): New function.
6340 (ada_decode): Improve. Move the description of the algorithm
6341 directly inside the code, instead of in the function global
6344 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6346 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6347 and always print the dereferenced value.
6349 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6351 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6352 of the case where the first argument is a reference.
6353 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6355 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6357 Implement support for Ada interface types.
6359 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6360 (ada_is_ignored_field): Ignore fields that are a dispatch table
6363 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6365 * top.c (print_gdb_version): Update copyright year.
6367 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6369 * ChangeLog-2007: New ChangeLog rotation.
6370 * ChangeLog: Reset for 2008.
6371 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6374 For older changes see ChangeLog-2007.
6380 version-control: never