1 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3 * configure.ac: Check for the GNU/Linux ptrace signature.
4 * configure: Regenerated.
6 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
8 * linux-nat.c (resume_callback): Add more debugging output.
9 (linux_nat_has_pending_sigint): New function, based on
10 linux_nat_has_pending.
11 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
12 (stop_wait_callback): Remove flush_mask handling. Honor
13 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
15 (linux_nat_has_pending, flush_callback): Remove.
16 (linux_nat_filter_event): Check for ignore_sigint.
17 (linux_nat_wait): Remove flush_mask support and call to
18 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
19 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
21 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
23 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
24 report events from resumed threads.
26 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
28 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
29 (mips_linux_init_abi): Set tdep->syscall_next_pc.
30 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
32 (mips32_next_pc): Handle the syscall instruction.
33 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
34 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
36 2008-07-26 Tom Tromey <tromey@redhat.com>
39 * valops.c (value_struct_elt): Treat function-valued field as a
42 2008-07-26 Tom Tromey <tromey@redhat.com>
45 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
48 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
51 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
52 (get_cmd_async_ok): Remove.
53 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
54 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
55 * infcmd.c (_initialize_infcmd): Likewise.
56 * thread.c (_initialize_thread): Likewise.
58 2008-07-25 Joseph Myers <joseph@codesourcery.com>
60 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
61 128-bit long doubles in even-odd pairs of FPRs. Do not
62 right-align float arguments for big-endian.
63 (mips_n32n64_return_value): Apply return value convention for
64 structs containing one or two floating-point values to soft-float
65 as well as hard-float. Handle 128-bit long doubles in such
67 (mips_o32_push_dummy_call): Only skip one integer register for a
68 float argument passed in an FPR.
70 2008-07-25 Tom Tromey <tromey@redhat.com>
72 * tui/tui-hooks.c: Include observer.h.
73 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
75 (tui_bp_created_observer, tui_bp_deleted_observer,
76 tui_bp_modified_observer): New globals.
77 (tui_install_hooks): Use observers, not events.
78 (tui_remove_hooks): Likewise.
79 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
80 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
82 (breakpoint_notify): Check mi_can_breakpoint_notify.
83 (breakpoint_hooks): Remove.
84 (mi_cmd_break_insert): Attach observers. Don't use events.
85 * tracepoint.c: Include observer.h, not gdb-events.h.
86 (tracepoint_operation, trace_pass_command): Notify observer.
87 * interps.c: Don't include gdb-events.h.
88 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
90 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
91 (deprecated_current_gdbarch_select_hack): Notify observer.
92 * breakpoint.h: Don't include gdb-events.h.
93 * breakpoint.c: Don't include gdb-events.h.
94 (condition_command): Notify observer.
95 (commands_command): Likewise.
96 (commands_from_control_command): Likewise.
97 (mention, delete_breakpoint, set_ignore_count): Likewise.
98 (disable_breakpoint, do_enable_breakpoint): Likewise.
99 * Makefile.in (gdb_events_h): Remove.
100 (breakpoint_h): Update.
101 (COMMON_OBS): Remove gdb-events.o.
102 (gdb-events.o): Remove.
103 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
104 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
105 * gdb-events.c: Remove.
106 * gdb-events.h: Remove.
107 * gdb-events.sh: Remove.
109 2008-07-24 Pedro Alves <pedro@codesourcery.com>
111 * remote.c (remote_threads_extra_info): Don't query the remote
112 server about info on the internally added main thread.
114 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
116 * nto-procfs.c (procfs_attach): Populate initial thread list.
117 (procfs_wait): Return new pid, built from the inferior status.
119 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
121 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
122 * configure: Regenerate.
124 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
126 * nto-procfs.c (procfs_xfer_memory): Changed signature.
127 (procfs_resume): Workaround for dereferencing type-punned pointer
129 * nto-tdep.c (nto_parse_redirection): Change signature to be const
131 * nto-tdep.h (nto_parse_redirection): Likewise.
133 2008-07-21 Stan Shebs <stan@codesourcery.com>
135 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
136 * gdbarch.sh: Adjust comment to refer to
137 in_solib_dynsym_resolve_code().
138 * gdbarch.h, gdbarch.c: Update.
139 * solib-osf.c: Ditto.
141 (handle_inferior_event): Use in_solib_dynsym_resolve_code
143 * config/mips/nm-irix5.h: Remove undef of
144 IN_SOLIB_DYNSYM_RESOLVE_CODE.
146 2008-07-21 Tom Tromey <tromey@redhat.com>
148 * symfile.c (reread_symbols): Don't pass argument to observer.
149 * exec.c (exec_file_attach): Don't pass argument to observer.
150 * ada-lang.c (ada_executable_changed_observer): Remove argument.
151 * symtab.c (symtab_observer_executable_changed): Remove argument.
152 * observer.sh: Handle functions with no arguments.
154 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
155 Chris Demetriou <cgd@google.com>
157 * elfread.c (elf_symfile_segments): Fix the check that each loadable
158 section fits within an ELF segment to handle ELF segments that hit
159 the end of the address space.
161 2008-07-20 Chris Demetriou <cgd@google.com>
163 * MAINTAINERS (Write After Approval): Add self.
165 2008-07-18 Tom Tromey <tromey@redhat.com>
168 * NEWS: Add entry for macro commands.
169 * Makefile.in (macrocmd.o): Add gdb_string.h.
170 * macroscope.h (user_macro_scope): Declare.
171 (default_macro_scope): Update documentation.
172 (macro_user_macros): Declare.
173 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
174 Use user_macro_scope.
175 (null_macro_lookup): Remove.
176 * macrotab.h (macro_callback_fn): Declare.
177 (macro_for_each): Likewise.
178 (macro_allow_redefinitions): Likewise.
179 * macrotab.c (foreach_macro): New function
180 (macro_for_each): Likewise.
181 (struct macro_table) <redef_ok>: New field.
182 (macro_allow_redefinitions): New function.
183 (new_macro_table): Update.
184 (macro_define_function): Likewise.
185 (macro_define_object): Likewise.
186 * macroscope.c (user_macro_scope): New function.
187 (default_macro_scope): Use it.
188 (macro_user_macros): New global.
189 (standard_macro_lookup): Look in macro_user_macros.
190 (_initialize_macroscope): New function.
191 * macroexp.h (macro_is_whitespace, macro_is_digit,
192 macro_is_identifier_nondigit): Declare.
193 * macroexp.c (macro_is_whitespace): Rename. No longer static.
194 (macro_is_digit): Likewise.
195 (macro_is_identifier_nondigit): Likewise.
196 (get_identifier): Update.
197 (get_pp_number): Likewise.
198 (get_token): Likewise.
199 * macrocmd.c (skip_ws): New function.
200 (extract_identifier): Likewise.
201 (free_macro_definition_ptr): Likewise.
202 (user_macros): Remove.
203 (macro_define_command): Implement.
204 (_initialize_macrocmd): Update.
205 (macro_undef_command): Implement.
206 (print_one_macro): New function.
207 (macro_list_command): Implement.
209 2008-07-18 Joseph Myers <joseph@codesourcery.com>
211 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
213 * configure: Regenerate.
215 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
217 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
219 2008-07-15 Andreas Schwab <schwab@suse.de>
221 * valops.c (value_cast_pointers): Follow typedefs when checking
224 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
226 * block.c (block_function): Renamed to ...
227 (block_linkage_function): ... this. All callers changed.
228 * block.h (block_function): Renamed to ...
229 (block_linkage_function): ... this.
231 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
233 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
235 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
237 * frame.c (frame_sp_unwind): Delete.
238 (get_frame_sp): Do not use it.
239 * frame.h (frame_sp_unwind): Delete prototype.
241 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
243 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
245 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
247 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
248 * frame.c (frame_unwind_address_in_block): Delete.
249 (get_frame_address_in_block): Do not use it. Check the type
250 of the next frame first.
251 (frame_cleanup_after_sniffer): Update comment.
252 * frame.h (frame_unwind_address_in_block): Delete prototype.
253 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
255 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
257 * frame.c (frame_func_unwind): Delete.
258 (get_frame_func): Do not use it.
259 * frame.h (frame_func_unwind): Delete prototype.
260 * hppa-tdep.c (hppa_frame_cache): Update comment.
261 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
263 2008-07-14 Stan Shebs <stan@codesourcery.com>
265 * remote-sim.c (init_gdbsim_ops): Remove
266 TARGET_REDEFINE_DEFAULT_OPS.
268 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
270 * findvar.c (read_var_value): Remove unused variable.
272 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
274 * infrun.c (handle_inferior_event): Tag threads as stopped
275 before inserting breakpoints.
277 2008-07-15 Hui Zhu <teawater@gmail.com>
279 * MAINTAINERS: Added myself to section Write After Approval.
281 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
284 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
286 2008-07-14 Pedro Alves <pedro@codesourcery.com>
288 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
289 (i386_dicos_push_dummy_code): New.
290 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
291 Register i386_dicos_push_dummy_code.
293 2008-07-14 Markus Deuling <deuling@de.ibm.com>
295 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
296 (mips_n32n64_push_dummy_call, mips_o64_return_value)
297 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
299 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
300 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
301 (mips_n32n64_fp_arg_chunk_p): Update caller.
303 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
304 (mips_n32n64_push_dummy_call): Update caller.
306 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
308 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
309 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
312 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
314 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
315 (mips_o64_push_dummy_call): Update caller.
317 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
318 (fp_register_arg_p, mips_dump_tdep): Update caller.
320 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
321 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
323 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
325 (mips32_scan_prologue): Update caller.
327 (heuristic_proc_start): Add gdbarch as parameter. Replace
329 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
331 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
332 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
333 the current architecture. Update call to getregs_supplies.
334 (getregs_supplies): Add gdbarch as parameter and replace
337 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
338 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
339 NBSD_MIPS_JB_ELEMENT_SIZE.
340 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
341 replace current_gdbarch.
343 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
345 (mips_fetch_registers, mips_store_registers): Update call
347 (mips_load): Use get_regcache_arch to get at the current_architecture
348 and replace current_gdbarch.
350 2008-07-13 Pedro Alves <pedro@codesourcery.com>
352 * thread.c (restore_selected_frame): On fail to restore, select
353 the innermost frame, and don't crash when warning the user.
355 2008-07-13 Hui Zhu <teawater@gmail.com>
357 * symtab.c (expand_line_sal): Fix a memory leak.
359 2008-07-13 Pedro Alves <pedro@codesourcery.com>
361 * utils.c (struct continuation): Define as inheriting struct
363 (add_continuation, do_all_continuations)
364 (discard_all_continuations, add_intermediate_continuation)
365 (do_all_intermediate_continuations)
366 (discard_all_intermediate_continuations): Adjust.
368 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
370 Skip varobj in running threads.
371 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
372 thread is not stopped, skip the varobj.
373 * Makefile.in: Update dependencies.
375 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
377 Enable all commands while inferiour is running
378 * mi/mi-main.c (mi_cmd_execute): Don't check if
379 inferiour is executing.
381 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
383 Allow all CLI command even if target is executing.
384 * gdb/top.c (execute_command_1): Don't check if the inferiour
387 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
389 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
390 Fix printing of frame, when frame is wrong.
392 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
394 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
395 backchain is unreadable.
397 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
399 * spu-linux-nat.c: Include "gdbthread.h".
400 (spu_child_post_startup_inferior): Register main thread.
401 (spu_child_post_attach): Likewise.
402 * Makefile.in (spu-linux-nat.o): Update dependencies.
404 2008-07-12 Pedro Alves <pedro@codesourcery.com>
406 Rewrite continuations internals on top of cleanups and plug
407 continuation arguments leaks.
409 * defs.h (struct continuation): Make it opaque.
410 (add_continuation, add_intermediate_continuation): Drop the int
411 argument of the continuation hook argument. Add
412 continuation_free_args argument.
413 (do_all_continuations, do_all_intermediate_continuations): Drop
414 the error_p argument.
416 * utils.c (add_continuation): Drop the int argument of the
417 continuation hook argument. Add continuation_free_args argument.
418 Reimplement on top of cleanups.
419 (do_all_continuations): Drop error argument. Reimplement on top
421 (discard_all_continuations): Reimplement on top of cleanups.
422 (add_intermediate_continuation): Drop the int argument of the
423 continuation hook argument. Add continuation_free_args argument.
424 Reimplement on top of cleanups.
425 (do_all_intermediate_continuations): Drop error argument.
426 Reimplement on top of cleanups.
427 (discard_all_intermediate_continuations): Reimplement on top of
430 * breakpoint.c (until_break_command_continuation): Drop error
431 argument. Add xfree as continuation argument deleter.
433 * inf-loop.c (inferior_event_handler): On error, discard all
434 continuations. Adjust to new do_all_intermediate_continuations
435 and do_all_continuations interfaces.
437 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
438 Pass xfree as continuation argument deleter.
439 (finish_command_continuation): Drop error_p argument. Adjust.
440 (finish_command_continuation_free_arg): New.
441 (finish_command): Pass finish_command_continuation_free_arg as
442 continuation argument deleter. Adjust to new do_all_continuations
444 (attach_command_continuation): Drop error_p argument.
445 (attach_command_continuation_free_args): New.
446 (attach_command): Pass attach_command_continuation_free_args as
447 continuation argument deleter.
449 * interps.c (interp_set): Adjust to new do_all_continuations
452 * event-top.c (stdin_event_handler): In error, also discard the
453 intermediate continuations.
455 2008-07-12 Pedro Alves <pedro@codesourcery.com>
457 Replace struct continuation_args by void* and per command structs.
459 * top.c (execute_command): Remove unused arg1 and arg2 locals.
461 * breakpoint.c (struct until_break_command_continuation_args):
463 (until_break_command_continuation): Take a void* instead of a
464 continuations_arg. Adjust.
465 (until_break_command): Adjust to use struct
466 until_break_command_continuation_args instead of struct
469 * infcmd.c (struct step_1_continuation_args): New.
470 (step_1_continuation): Take a void* instead of a
471 continuations_arg. Adjust to use struct step_1_continuation_args.
472 (step_once): Adjust to use struct step_1_continuation_args.
474 (struct finish_command_continuation_args): New.
475 (finish_command_continuation): Take a void* instead of a
476 continuations_arg. Adjust to use struct
477 finish_command_continuation_args.
478 (finish_command): Adjust to use struct
479 finish_command_continuation_args.
480 (struct attach_command_continuation_args): New.
481 (attach_command_continuation): Take a void* instead of a
482 continuations_arg. Adjust to use struct
483 attach_command_continuation_args.
484 (attach_command): Adjust to use struct
485 attach_command_continuation_args.
487 * defs.h (struct continuation_arg): Delete.
488 (struct continuation): Replace the struct continuation_arg*
489 parameter of continuation_hook by a void*. Replace "arg_list"
490 member by a new "args" member with void* type.
491 (add_continuation, add_intermediate_continuation): Replace struct
492 continuation_arg type usages by void* usages.
494 * utils.c (add_continuation, do_all_continuations)
495 (add_intermediate_continuation)
496 (do_all_intermediate_continuations): Replace struct
497 continuation_arg type usages by void* usages. Pass "args" instead
500 2008-07-12 Pedro Alves <pedro@codesourcery.com>
502 * infrun.c (struct thread_stepping_state): Delete sal member.
503 (init_thread_stepping_state): Add local sal. Use it instead of
505 (handle_inferior_event): New local stop_pc_sal. Use it instead of
507 (step_into_function): Add local stop_func_sal. Use it instead of
510 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
512 Implement -exec-continue/-exec-interrupt --all.
513 * infcmd.c (continue_1): New, extracted from
514 (continue_command): ...here.
515 (interrupt_target_1): New, extracted from
516 (interrupt_target_command): ...here.
517 * inferior.h (continue_1, interrupt_target_1): New.
518 * mi/mi-main.c (mi_cmd_exec_continue)
519 (mi_cmd_exec_interrupt): Handle --all.
521 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
523 Implement --thread and --frame.
524 * gdbthread.h (find_thread_id): Declare.
525 * thread.c (find_thread_id): Make non-static.
526 * mi/mi-main.c (mi_cmd_execute): Switch to the right
527 thread and frame, if necessary.
528 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
529 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
531 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
533 * infrun.c (resume): Discard cleanups on early exit path.
535 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
537 * infrun.c (normal_stop): For MI, report which threads
540 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
542 Report thread state in -thread-info output.
543 * thread.c (print_thread_info): Add new field "state".
545 2008-07-11 Pedro Alves <pedro@codesourcery.com>
547 * infrun.c (handle_inferior_event): Also ignore a
548 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
550 2008-07-11 Tom Tromey <tromey@redhat.com>
552 * completer.c (complete_line_internal): New function, from
553 complete_line. Add 'for_help' parameter.
554 (complete_line): Use it.
555 (command_completer): Move later. Rewrite.
557 2008-07-11 Pedro Alves <pedro@codesourcery.com>
559 * thread.c (thread_apply_command): Move making the cleanup out of
562 2008-07-11 Pedro Alves <pedro@codesourcery.com>
566 * thread.c (enum thread_state): New.
567 (thread_state main_thread_running): Delete, in favor of...
568 (thread_state main_thread_state): ... this. Update throughout.
569 (clear_thread_inferior_resources): New, split from free_thread.
570 (free_thread): Call clear_thread_inferior_resources.
571 (init_thread_list): Set main thread to stopped state.
572 (add_thread_silent): Take care of PTID reuses.
573 (delete_thread): If deleting inferior_ptid or a thread with
574 refcount > 0, mark it as exited, but still keep it in the list.
575 Only notify of thread exits, if we haven't done so yet.
576 (iterate_over_threads): Make it safe to delete threads while
578 (do_captured_list_thread_ids): Don't account for exited threads.
579 (thread_alive): Check for the THREAD_EXITED state, and don't set
580 ptid to -1 on exited threads.
581 (set_running): Update to account for extra possible states.
582 (is_thread_state): New.
583 (is_stopped, is_exited): New.
584 (is_running): Implement in terms of is_thread_state.
585 (any_running): Update.
586 (print_thread_info): Update. Account for exited threads. Don't
587 warn about missed frame restoring here, its done in the cleanup.
588 (switch_to_thread): Don't read from a thread that has gone.
589 (restore_current_thread): In non-stop mode, do a full context
591 (restore_selected_frame): Add a frame_level argument. Rewrite.
592 (struct current_thread_cleanup): Add selected_frame_level and
594 (do_restore_current_thread_cleanup): Check if thread was stopped
595 and still is, and if the target has registers, stack and memory
596 before restoring the selected frame. Don't delete the cleanup
598 (restore_current_thread_cleanup_dtor): New.
599 (make_cleanup_restore_current_thread): Remove all arguments.
601 (thread_apply_all_command): Update. Prune threads.
602 (thread_apply_command): Update.
603 (thread_command): Account for currently selected exited thread.
604 (do_captured_thread_select): Check for a running thread. Prune
606 (_initialize_thread): Make "info threads", "thread", "thread
607 apply", and "thread apply all" appliable without a selected thread.
608 * gdbthread.h (struct thread_info): Replace running_ by state_.
610 (is_exited, is_stopped): Declare.
611 (make_cleanup_restore_current_thread): Remove all arguments.
612 * infrun.c: Include "event-top.h".
613 (fetch_inferior_event): In non-stop mode, restore selected thread
614 and frame after handling the event and running breakpoint
615 commands. Display GDB prompt if needed.
616 (normal_stop): In non-stop mode, don't print thread switching
618 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
619 (get_cmd_no_selected_thread_ok): New.
620 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
621 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
623 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
624 no-selected-thread ok.
625 * top.c (execute_command): Check for non no-selected-thread-ok
627 * linux-nat.c (struct saved_ptids, threads_to_delete)
628 (record_dead_thread, prune_lwps): Delete.
629 (exit_lwp): Unconditionally delete thread.
630 (linux_nat_resume): Remove prune_lwps call.
631 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
632 of is_running. Adjust to make_cleanup_restore_current_thread
634 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
635 selected thread has exited.
636 * inf-loop.c (inferior_event_handler): Don't display the prompt
638 * varobj.c (c_value_of_root): Update.
639 * defs.h (make_cleanup_dtor): Declare.
640 * utils.c (make_cleanup_dtor): New.
642 * Makefile.in (infrun.o): Depend on $(event_top_h).
644 2008-07-11 Pedro Alves <pedro@codesourcery.com>
646 Add "continue -a" and "interrupt -a" options for non-stop mode.
648 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
649 (continue_command): Add "-a" option.
650 (interrupt_target_command): Add "-a" option.
651 (_initialize_infcmd): Add extend help of continue and interrupt
652 command to mention the new "-a" option. Mark "continue" async ok.
654 2008-07-10 Doug Evans <dje@google.com>
656 Add "set print symbol-loading on|off".
657 * NEWS: Document new option.
658 * symfile.h (print_symbol_loading): Declare.
659 * symfile.c (print_symbol_loading): New global.
660 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
661 from ..." if print_symbol_loading.
662 (_initialize_symfile): Add set/show print symbol-loading.
663 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
664 if print_symbol_loading.
666 2008-07-10 Pedro Alves <pedro@codesourcery.com>
668 Non-stop linux native.
670 * linux-nat.c (linux_test_for_tracefork): Block events while we're
672 (get_pending_status): Implement non-stop mode.
673 (linux_nat_detach): Stop threads before detaching.
674 (linux_nat_resume): In non-stop mode, always resume only a single
676 (linux_handle_extended_wait): On a clone event, in non-stop mode,
677 add new lwp to GDB's thread table, and mark as running, executing
678 and stopped appropriately.
679 (linux_nat_filter_event): Don't assume there are other running
680 threads when a thread exits.
681 (linux_nat_wait): Mark the main thread as running and executing.
682 In non-stop mode, don't stop all lwps.
683 (linux_nat_kill): Stop lwps before killing them.
684 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
686 (send_sigint_callback): New.
687 (linux_nat_stop): New.
688 (linux_nat_add_target): Set to_stop to linux_nat_stop.
690 * linux-nat.h (thread_db_attach_lwp): Declare.
692 * linux-thread-db.c (thread_get_info_callback): Check for new
693 threads if we have none.
694 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
695 stopped lwp. Check for new threads if we have none.
696 (thread_db_attach_lwp): New.
697 (thread_db_init): Set proc_handle.pid to inferior_ptid.
698 (check_event): Set proc_handle.pid to the stopped lwp.
699 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
700 lwp available, bail out if there is none.
702 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
705 2008-07-10 Kevin Buettner <kevinb@redhat.com>
707 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
708 `current_pc' from CORE_ADDR to ULONGEST.
710 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
713 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
715 * NEWS (New commands): Mention "set disable-randomization".
716 * configure.ac: Add check for HAVE_PERSONALITY and
717 HAVE_DECL_ADDR_NO_RANDOMIZE.
718 * configure, config.in: Regenerate.
719 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
720 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
722 (disable_randomization, show_disable_randomization)
723 (set_disable_randomization): New.
724 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
725 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
726 variable DISABLE_RANDOMIZATION.
727 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
728 DISABLE_RANDOMIZATION.
730 2008-07-09 Pedro Alves <pedro@codesourcery.com>
732 Adjust all targets to new target_stop interface.
734 * gnu-nat.c (gnu_stop): Add ptid argument.
735 * go32-nat.c (go32_stop): Add ptid argument.
736 (go32_create_inferior): Pass inferior_ptid to go32_stop.
737 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
738 * monitor.c (monitor_stop): Add ptid argument.
739 (monitor_open): Pass inferior_ptid to monitor_stop.
740 (monitor_interrupt): Pass inferior_ptid to target_stop.
741 (monitor_stop): Add ptid argument.
742 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
743 (procfs_create_inferior): Add ptid argument.
744 * procfs.c (procfs_stop): Add ptid argument.
745 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
746 * remote-sim.c (gdbsim_stop): Add ptid argument.
747 * sol-thread.c (sol_thread_stop): Add ptid argument.
748 * win32-nat.c (win32_stop): Add ptid argument.
750 2008-07-09 Pedro Alves <pedro@codesourcery.com>
752 Non-stop inferior control.
754 * infrun.c (resume): In non-stop mode, always resume just one
756 (proceed): Don't call prepare_to_proceed in non-stop mode.
757 (fetch_inferior_event): In non-stop mode, switch context before
759 (error_is_running, ensure_not_running): New.
760 (handle_inferior_event): In non-stop mode: Mark only the event
761 thread as stopped. Require that the target module manages adding
762 threads to the thread list. Assert that there isn't a
763 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
764 (normal_stop): Only mark not-running if inferior hasn't exited.
765 In non-stop mode, only mark the event thread.
767 * thread.c:Include "cli/cli-decode.h".
768 (print_thread_info): Don't read from a running thread.
769 Output "(running)" if thread is running.
770 (switch_to_thread): Don't read stop_pc if thread is executing.
771 (do_restore_current_thread_cleanup): Don't write to a running
773 (thread_apply_all_command): Don't read from a running thread. In
774 non-stop mode, do a full context-switch instead of just switching
776 (thread_apply_command): In non-stop mode, do a full context-switch
777 instead of just switching threads.
778 (do_captured_thread_select): Likewise. Inform user if selected
780 (_initialize_thread): Mark "info threads" and "thread" and
783 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
784 unregister the target from the event loop.
786 * infcmd.c (continue_command, step_1, jump_command)
787 (signal_command): Ensure the selected thread isn't running.
788 (interrupt_target_command): In non-stop mode, interrupt only the
791 * inferior.h (error_is_running, ensure_not_running): Declare.
793 * target.h (struct target_ops): Add ptid argument to the to_stop
795 (target_stop): Add ptid_t argument.
797 * target.c (update_current_target): Add ptid argument to to_stop's
799 (debug_to_stop): Add ptid_t argument.
800 (debug_to_rcmd): Set to_stop_ptid.
802 * remote.c (remote_stop): Add ptid_t argument.
803 (async_remote_interrupt): Add inferior_ptid to target_stop.
804 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
806 * Makefile.in (thread.o): Depend on $(cli_decode_h).
808 2008-07-09 Pedro Alves <pedro@codesourcery.com>
810 Don't rely on ecs->wait_for_more.
812 * infrun.c (proceed): Clear the stepping state, set
813 previous_inferior_ptid and clear infwait state.
814 (wait_for_inferior): Don't clear the stepping state, set
815 previous_inferior_ptid, or clear the infwait state here.
816 (fetch_inferior_event): Don't clear the stepping state, set
817 previous_inferior_ptid, or clear the infwait state here. Don't
818 condition on wait_for_more.
820 2008-07-09 Pedro Alves <pedro@codesourcery.com>
822 Refactor infrun a bit.
824 * infrun.c (currently_stepping): Take a struct
825 thread_stepping_state instead of an execution_control_state.
826 (struct thread_stepping_state): New, split from
827 execution_control_state.
828 (gtss, tss): New globals.
829 (proceed): Clear the stepping state, set previous_inferior_ptid
830 and clear infwait state.
831 (init_wait_for_inferior): Clear the stepping state,
832 previous_inferior_ptid and infwait state.
833 (waiton_ptid, infwait_state): New, split from
834 execution_control_state.
835 (struct execution_control_state): Members that persist through
836 events moved out to either struct thred_stepping_state or made
837 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
838 (wait_for_inferior, fetch_inferior_event): Use local
839 execution_control_state. Update to execution_control_state split.
840 (init_execution_control_state): Adjust.
841 (init_thread_stepping_state): New, extracted from
842 init_execution_control_state.
843 (context_switch): Take a ptid instead of an
844 execution_control_state.
845 (context_switch_to): Adjust.
846 (adjust_pc_after_break): Adjust.
847 (init_infwait_state): New.
848 (handle_inferior_event): Adjust.
850 2008-07-09 Pedro Alves <pedro@codesourcery.com>
851 Vladimir Prus <vladimir@codesourcery.com>
855 * gdbthread.h: Remove unneeded forward declarations.
856 Include "inferior.h".
857 (struct thread_info): Add continuations,
858 intermediate_continuations, proceed_to_finish, step_over_calls,
859 stop_step, step_multi and stop_signal members.
860 (save_infrun_state): Add continuations,
861 intermediate_continuations, proceed_to_finish, step_over_calls,
862 stop_step, step_multi, stop_signal and stop_bpstat parameters.
863 (load_infrun_state): Add continuations,
864 intermediate_continuations, proceed_to_finish, step_over_calls,
865 stop_step, step_multi, stop_signal and stop_bpstat parameters.
867 * thread.c (load_infrun_state): In non-stop mode, load
868 continuations, intermediate_continuations, proceed_to_finish,
869 step_over_calls, stop_step, step_multi and stop_signal.
870 (save_infrun_state): Store continuations,
871 intermediate_continuations, proceed_to_finish, step_over_calls,
872 stop_step, step_multi, stop_signal and stop_bpstat.
873 (save_infrun_state): Store continuations,
874 intermediate_continuations, proceed_to_finish, step_over_calls,
875 stop_step, step_multi, stop_signal and stop_bpstat.
876 (free_thread): Clear The thread's stop_bpstat.
878 * inferior.h (context_switch_to): Declare.
880 * infrun.c (ecss): New global.
881 (context_switch): Context switch continuations,
882 intermediate_continuations, proceed_to_finish, step_over_calls,
883 stop_step, step_multi, stop_signal and stop_bpstat.
884 (wait_for_inferior): Use global ecss.
885 (async_ecss, async_ecs): Delete.
886 (fetch_inferior_event): Use global ecss.
887 (context_switch_to): New.
889 * top.c (execute_command): In non-stop, only check if the current
890 thread is running, in all-stop, check if there's any thread
893 * breakpoint.c (bpstat_remove_breakpoint): New.
894 (bpstat_remove_breakpoint_callback): New.
895 (delete_breakpoint): Clear the stop_bpstats of all threads.
897 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
898 current thread is running, in all-stop, check if there's any
901 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
903 2008-07-09 Pedro Alves <pedro@codesourcery.com>
907 * inferior.h (non_stop): Declare.
908 * infrun.c (non_stop, non_stop_1): New.
909 (set_non_stop, show_non_stop): New.
910 (_initialize_infrun): Add "set/show non-stop" command.
912 2008-07-09 Pedro Alves <pedro@codesourcery.com>
914 Adjust fork/vfork/exec to pass ptids around.
916 * target.h (struct target_waitstatus): Store related_pid as a ptid.
917 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
919 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
921 * breakpoint.c (print_it_typical, bpstat_check_location)
922 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
923 (create_fork_vfork_event_catchpoint): Adjust.
924 * infrun.c (fork_event): Change parent_pid and child_pid types to
926 (follow_exec, inferior_has_forked, inferior_has_vforked)
927 (inferior_has_execd): Take a ptid_t and don't trim it.
928 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
929 * linux-nat.c (linux_child_follow_fork): Adjust.
930 * inf-ptrace.c (inf_ptrace_wait): Adjust.
931 * inf-ttrace.c (inf_ttrace_wait): Adjust.
932 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
934 2008-07-09 Pedro Alves <pedro@codesourcery.com>
936 Add "executing" property to threads.
938 * inferior.h (target_executing): Delete.
939 * gdbthread.h (struct thread_info): Add executing_ field.
940 (set_executing, is_executing): New.
941 * thread.c (main_thread_executing): New.
942 (init_thread_list): Clear it and also main_thread_running.
943 (is_running): Return false if target has no execution.
944 (any_running, is_executing, set_executing): New.
946 * top.c: Include "gdbthread.h".
947 (target_executing): Delete.
948 (execute_command): Replace target_executing check by any_running.
949 * event-top.c: Include "gdbthread.h".
950 (display_gdb_prompt, command_handler): Replace target_executing by
952 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
953 here. Replace target_executing by is_running.
954 * infrun.c (handle_inferior_event): Mark all threads as
956 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
958 * stack.c (get_selected_block): Return null if inferior is
960 * target.c (target_resume): Mark resumed ptid as executing.
961 * breakpoint.c (until_break_command): Replace target_executing
962 check by is_executing.
963 * remote.c (remote_async_resume): Don't mark inferior as executing
965 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
968 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
969 (mi_execute_async_cli_command): Replace target_executing by
972 * frame.c (get_current_frame): Error out if the current thread is
974 (has_stack_frames): New.
975 (get_selected_frame, deprecated_safe_get_selected_frame): Check
978 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
981 2008-07-09 Pedro Alves <pedro@codesourcery.com>
983 * symfile.c (load_command): Reopen the exec file and reread
984 symbols before anything else.
986 2008-07-09 Pedro Alves <pedro@codesourcery.com>
988 * remote-sim.c: Include gdbthread.h.
989 (remote_sim_ptid): New global.
990 (gdbsim_create_inferior): Silently add the main task to GDB's
992 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
993 task from GDB's thread list.
994 (gdbsim_resume): Adjust to use remote_sim_ptid.
995 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
996 (init_gdbsim_ops): Register gdbsim_thread_alive and
998 (_initialize_remote_sim): Initialize remote_sim_ptid.
999 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1001 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1003 * monitor (monitor_ptid): New global.
1004 (monitor_open): Silently add the main task to GDB's thread list.
1005 (monitor_close, monitor_mourn_inferior): Silently delete the main
1006 task from GDB's thread list.
1007 (monitor_thread_alive, monitor_pid_to_str): New.
1008 (init_base_monitor_ops): Register monitor_thread_alive and
1010 (_initialize_remote_monitors): Initialize monitor_ptid.
1012 * gdbthread.h (delete_thread_silent): Declare.
1013 * thread.c (delete_thread): Rename to ...
1014 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1015 don't do exit notifications.
1016 (delete_thread, delete_thread_silent): New, as wrappers to
1019 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1021 * breakpoint.c (update_global_location_list): Add boolean
1022 "should_insert" argument. Only insert locations if caller told it
1024 (update_global_location_list_nothrow): Add boolean "should_insert"
1025 argument. Pass it to update_global_location_list.
1026 (insert_breakpoints, create_longjmp_breakpoint)
1027 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1028 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1029 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1030 (enable_watchpoints_after_interactive_call_stop)
1031 (set_momentary_breakpoint, create_breakpoints)
1032 (break_command_really, watch_command_1)
1033 (create_ada_exception_breakpoint, update_breakpoint_locations)
1034 (do_enable_breakpoint, enable_command): Pass true to
1035 update_global_location_list.
1036 (bpstat_stop_status, disable_overlay_breakpoints)
1037 (disable_watchpoints_before_interactive_call_start)
1038 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1039 false to update_global_location_list.
1040 (update_breakpoints_after_exec): Don't temporarily disable
1041 always-inserted mode.
1043 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1045 * breakpoint.c (mark_breakpoints_out): Make public.
1046 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1047 here. Update comment.
1048 * breakpoint.h (mark_breakpoints_out): Declare.
1050 * linux-nat.c (linux_handle_extended_wait): On
1051 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1052 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1054 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1056 * infrun.c (follow_exec): Reset shared libraries before adding the
1059 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1061 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1063 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1065 * i386-dicos-tdep.c: Include "inferior.h".
1066 (i386_dicos_frame_align): New.
1067 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1068 dummy location ON_STACK.
1069 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1071 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1073 * gstdint.h: New file.
1075 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1077 * mi/mi-interp.c (mi_on_resume): Don't try to report
1078 resumed thread it the thread list is empty.
1080 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1082 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1083 completer for set to filename_completer.
1087 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1089 Implement -target-attach.
1090 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1092 2008-06-21 Hui Zhu <teawater@gmail.com>
1094 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1096 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1098 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1099 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1101 * target.h (struct target_ops): Add to_attach_no_wait member.
1102 (target_attach_no_wait): New.
1103 * target.c (update_current_target): Inherit to_attach_no_wait.
1105 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1106 target_attach_no_wait runtime check.
1108 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1109 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1112 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1114 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1115 on debug_displaced being set.
1117 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1119 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1120 directly instead of get_frame_id.
1122 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1124 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1125 (deal_with_atomic_sequence): Update BC masks.
1126 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1127 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1129 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1131 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1132 register, not the previous frame's.
1134 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1136 * source.c (select_source_symtab): Make sure we skip namespace
1137 symtabs when showing cpp source code.
1139 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1141 * MAINTAINERS (Authorized committers): Fix my email address.
1143 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1145 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1146 -target-download and -target-select via CLI, so that
1147 the quoting rules are the same as they were (unfortunately)
1148 in all prior gdb releases.
1149 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1150 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1151 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1152 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1153 (mi_cmd_execute): Set current_token even for commands
1156 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1158 * alphafbsd-tdep.c: Update for unwinder changes.
1159 * alpha-linux-tdep.c: Likewise.
1160 * alphanbsd-tdep.c: Likewise.
1161 * alphaobsd-tdep.c: Likewise.
1162 * avr-tdep.c: Likewise.
1163 * cris-tdep.c: Likewise.
1164 * frv-linux-tdep.c: Likewise.
1165 * frv-tdep.c: Likewise.
1166 * h8300-tdep.c: Likewise.
1167 * hppa-linux-tdep.c: Likewise.
1168 * iq2000-tdep.c: Likewise.
1169 * m32c-tdep.c: Likewise.
1170 * m32r-linux-tdep.c: Likewise.
1171 * m32r-tdep.c: Likewise.
1172 * m68hc11-tdep.c: Likewise.
1173 * mep-tdep.c: Likewise.
1174 * mn10300-tdep.c: Likewise.
1175 * mt-tdep.c: Likewise.
1176 * score-tdep.c: Likewise.
1177 * sh64-tdep.c: Likewise.
1178 * sh-tdep.c: Likewise.
1179 * sparc64fbsd-tdep.c: Likewise.
1180 * sparc64nbsd-tdep.c: Likewise.
1181 * sparc64obsd-tdep.c: Likewise.
1182 * v850-tdep.c: Likewise.
1183 * vaxobsd-tdep.c: Likewise.
1184 * vax-tdep.c: Likewise.
1185 * xstormy16-tdep.c: Likewise.
1187 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1189 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1190 (captured_mi_execute_command_args): Remove.
1191 (captured_mi_execute_command): Cast the closure to mi_parse
1192 pointer, not to captured_mi_execute_command_args, and don't
1193 set the action field thereof.
1194 (mi_execute_command): Pass struct mi_parse, not
1195 captured_mi_execute_command_args to captured_mi_execute_command.
1196 (mi_execute_command): Remove (dead) code for suppressing
1199 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1201 * linux-nat.c (enum sigchld_state): New.
1202 (linux_nat_async_events_state): Renamed from
1203 linux_nat_async_events_enabled.
1204 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1205 (sigchld_default_action): New.
1206 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1208 (linux_nat_create_inferior): Set events state to sigchld_default
1210 (linux_nat_resume): Adjust.
1211 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1212 (sigchld_handler): Adjust.
1213 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1214 (get_pending_events): Adjust.
1215 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1216 instead of a boolean.
1217 (linux_nat_async): Adjust.
1218 (_initialize_linux_nat): Capture default SIGCHLD action into
1219 sigchld_default_action.
1221 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1223 * breakpoint.c (moribund_locations): New.
1224 (bpstat_stop_status): Process moribund locations.
1225 (update_global_location_list): Add removed
1226 locations to moribund_locations.
1227 (breakpoint_retire_moribund): New.
1228 * breakpoint.h (struct bp_location): New field
1229 events_till_retirement.
1230 (breakpoint_retire_moribund): Declare.
1231 * thread.c (thread_count): New.
1232 * infrun.c (handle_inferior_event): Call
1233 breakpoint_retire_moribund.
1234 * gdbthread.h (thread_count): Declare.
1236 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1238 * dfp.c (decimal_convert): Call match_endianness before and after
1241 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1243 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1244 unsupported and we fall back to memory_insert_breakpoint, we
1245 use the unmodified requested address.
1247 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1249 * dwarf2read.c (read_attribute_value): Issue a complaint when
1250 adjusting size attribute values of 0xffffffff as zero.
1252 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1254 * i386-tdep.c (i386_16_byte_align_p): New.
1255 (i386_push_dummy_call): Determine stack space required for
1256 arguments going forwards allowing for 16-byte alignment, then push
1257 arguments going forwards.
1259 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1261 * infrun.c (start_remote): Don't clear thread list here.
1262 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1264 * remote.c (record_currthread): Upgrade the main thread and its
1265 entry in the thread list if this is the first time we hear about
1267 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1268 a tid member always alive.
1269 (remote_find_new_threads): Don't update the main thread here.
1270 (remote_start_remote): Clear thread list here. Always add the
1272 (extended_remote_attach_1): Add the main thread here.
1273 (extended_remote_mourn_1): Re-add the main thread here.
1274 (extended_remote_create_inferior_1): Add a main thread.
1276 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1278 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1280 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1282 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1284 (general_thread, continue_thread): Change type to ptid_t.
1285 (record_currthread): Take a ptid_t parameter instead of an
1287 (MAGIC_NULL_PID): Delete.
1288 (set_thread): Take a ptid_t parameter and adjust.
1289 (set_general_thread, set_continue_thread): New.
1290 (remote_thread_alive, remote_newthread_step)
1291 (remote_current_thread, remote_find_new_threads)
1292 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1293 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1294 (threadalive_test, remote_pid_to_str)
1295 (remote_get_thread_local_address): Adjust.
1296 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1297 and any_thread_ptid.
1299 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1301 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1302 * configure: Regenerated.
1304 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1306 * dwarf2read.c (read_attribute_value): Treat size attribute
1307 values of 0xffffffff as if the attribute value was zero.
1309 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1311 * linux-nat.c: Add description of overall logic.
1313 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1315 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1316 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1317 all dependencies on $(gdb_stdint_h).
1318 (distclean): Do not delete gdb_stdint.h.
1319 * acinclude.m4: Do not use stdint.m4.
1320 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1321 uintptr_t, and gdb_stdint.h.
1322 * defs.h: Include <stdint.h>.
1323 * gdb_thread_db.h: Assume stdint.h is already included.
1324 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1325 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1326 include gdb_stdint.h.
1327 * configure, config.in: Regenerate.
1329 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1331 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1332 decimal floating-point values in GPRs for soft-float.
1333 (do_ppc_sysv_return_value): Handle returning decimal
1334 floating-point values in GPRs for soft-float.
1336 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1338 * target.c (target_read_until_error): New.
1339 * target.h (target_read_until_error): Declare.
1340 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1341 target_read_until_error.
1343 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1345 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1346 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1347 after the DECFLOAT detection to fix a memory leak. Remove the
1348 redundant NUM initialization. Protect the DECFLOAT detection memory
1349 access before the P block. Restore the P memory content for the
1352 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1354 Kill the return value for all MI command functions.
1355 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1356 (mi_cmd_argv_ftype): Change return type to void.
1358 * mi/mi-main.c: Adjust all function that implement
1359 MI commands to return nothing.
1360 (struct captured_mi_execute_command_actions):
1361 Remove the rc field.
1362 (mi_cmd_execute): Return nothing.
1363 (mi_execute_async_cli_command): Return nothing.
1364 (mi_cmd_exec_interrupt): Don't print ^done here.
1365 (mi_cmd_target_select): Don't print ^connected here.
1366 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1367 Special-case -target-select and output ^connected, not ^done.
1369 * mi/mi-cmd-break.c: Adjust.
1370 * mi/mi-cmd-disas.c: Adjust.
1371 * mi/mi-cmd-env.c: Adjust.
1372 * mi/mi-cmd-file.c: Adjust.
1373 * mi/mi-cmd-stack.c: Adjust.
1374 * mi/mi-cmd-target.c: Adjust.
1375 * mi/mi-cmd-var.c: Adjust.
1376 * mi/mi-interp.c: Adjust.
1377 * mi/mi-symbol-cmds.c: Adjust.
1379 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1381 Emit ^running via observer.
1382 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1384 (mi_on_resume): Print ^running if not previously output.
1385 * mi/mi-main.c (running_result_record_printed): New.
1386 (captured_mi_execute_command): Reset
1387 running_result_record_printed. Use running_result_record_printed
1388 to decide if we should skip ^done.
1389 (mi_execute_async_cli_command): Don't print ^running here.
1390 * mi/mi-main.h (current_token, running_result_record_printed):
1393 2008-06-24 Michael Snyder <msnyder@specifix.com>
1395 * infrun.c (_initialize_infrun): White space and typo fix.
1397 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1399 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1400 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1401 when first loading DLL with "dll" command.
1403 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1405 * gnu-nat.c (proc_string): Use capital T for "Thread".
1407 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1409 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1411 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1413 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1414 the target cannot run.
1416 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1418 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1419 we're attaching to a running process.
1421 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1423 * win32-nat.c (handle_load_dll): Give dll name and load address
1424 if debug_events is on.
1425 (handle_unload_dll): Likewise.
1427 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1429 Don't suppress *running when doing finish.
1430 * infcall.c (call_function_by_hand): Set both
1431 suppress_resume_observer and suppress_stop_observer.
1432 * infcmd.c (suppress_run_stop_observers): Split into...
1433 (suppress_resume_observer, suppress_stop_observer): ...those.
1434 (finish_command_continuation): Clear suppress_stop_observer.
1435 (finish_command): Set suppress_stop_observer.
1436 * inferior.h (suppress_run_stop_observers): Split into...
1437 (suppress_resume_observer, suppress_stop_observer): ...those.
1438 * infrun.c (normal_stop): Check for suppress_stop_observer.
1439 * thread.c (set_running): Check for suppress_resume_observer.
1441 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1442 Pierre Muller <muller@ics.u-strasbg.fr>
1444 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1445 * gdbarch.h, gdbarch.c: Regenerate.
1446 * i386-tdep.h (i386_skip_main_prologue): Declare.
1447 * i386-tdep.c (i386_skip_main_prologue): New.
1448 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1449 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1450 * symtab.c (find_function_start_sal): When pc points at the "main"
1451 function, call gdbarch_skip_main_prologue.
1453 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1455 * value.c (value_primitive_field): Fetch lazy register values.
1457 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1459 * NEWS: Mention support removal of undocumented S AA p PID stop
1462 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1464 2008-06-10 Stan Shebs <stan@codesourcery.com>
1466 * MAINTAINERS: Update my affiliation and address.
1468 2008-06-10 Andreas Schwab <schwab@suse.de>
1470 * top.c (print_gdb_version): Don't print final newline.
1472 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1475 * Makefile.in: Update dependencies.
1476 * gdbthread.h (struct thread_info): New field
1478 (set_running, is_running): New.
1479 * thread.c (set_running, is_running): New.
1480 * inferior.h (suppress_normal_stop_observer): Rename to...
1481 (suppress_run_stop_observers): ..this.
1482 * infcmd.c (suppress_normal_stop_observer): Rename to...
1483 (suppress_run_stop_observers): ..this.
1484 (finish_command_continuation, finish_command): Adjust.
1485 * infcall.c (call_function_by_hand): Adjust.
1486 * infrun.c (normal_stop): Call set_running.
1487 * target.c (target_resume): New. Call set_running.
1488 * target.h (target_resume): Convert from macro to
1491 * mi/mi-interp.c (mi_on_resume): New.
1492 (mi_interpreter_init): Register mi_on_resume.
1494 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1496 Use observers to report stop events in MI.
1497 * mi/mi-interp.c (mi_on_normal_stop): New.
1498 (mi_interpreter_init): Register mi_on_normal_stop.
1499 (mi_interpreter_exec_continuation): Remove.
1500 (mi_cmd_interpreter_exec): Don't register the above.
1501 * mi/mi-main.c (captured_mi_execute_command): Don't care
1502 about sync_execution.
1503 (mi_execute_async_cli_command): Don't install continuation. Don't
1505 (mi_exec_async_cli_cmd_continuation): Remove.
1507 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1509 Suppress normal stop observer when it's problematic.
1510 * inferior.h (suppress_normal_stop_observer): New.
1511 * infcall.c (call_function_by_hand): Disable stop events when
1512 doing function calls.
1513 * infmcd.c (suppress_normal_stop_observer): New.
1514 (finish_command_continuation): Call normal_stop observer
1516 (finish_command): Disable stop events inside proceed.
1517 * infrun.c (normal_stop): Don't call normal stop observer if
1518 suppressed of if multi-step is in progress.
1520 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1523 * infrun.c (finish_command): Don't pass cleanup
1525 (finish_command_continuation): Don't grab cleanup from
1526 the passed data, as we don't use, and cannot, use it anyway.
1528 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1530 Introduce common cleanup for restoring integers.
1531 * defs.h (make_cleanup_restore_integer): New declaration.
1532 (struct cleanup): New field free_arg.
1533 (make_my_cleanup_2): New.
1534 * utils.c (restore_integer_closure, restore_integer)
1535 (make_cleanup_restore_integer): New.
1536 (make_my_cleanup): Initialize the free_arg field and
1537 renamed to make_my_cleanup_2.
1538 (do_my_cleanups): Call free_arg.
1539 (discard_cleanups): Call free_arg.
1540 * breakpoint.c (restore_always_inserted_mode): Remove.
1541 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1543 2008-06-09 Doug Evans <dje@google.com>
1545 * remote.c (remote_wait): Include beginning of malformed packet
1548 2008-06-09 Tom Tromey <tromey@redhat.com>
1550 * completer.c (complete_line): Don't special-case
1551 expression_completer.
1552 (expression_completer): Only pass last word to
1554 * c-exp.y (yylex): Check 'token', not 'operator'.
1556 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1558 * configure.ac (build_warnings): Add -Wno-format for mingw.
1559 * configure: Regenerated.
1561 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1563 * NEWS: Make indentation consistent. Move exec tracing entry out
1564 of remote packet list.
1566 2008-06-06 Tom Tromey <tromey@redhat.com>
1568 * value.h (evaluate_subexpression_type, extract_field_op):
1570 * printcmd.c (_initialize_printcmd): Use expression_completer for
1571 'p', 'inspect', 'call'.
1572 * parser-defs.h (parse_field_expression): Declare.
1573 * parse.c: Include exceptions.h.
1574 (in_parse_field, expout_last_struct): New globals.
1575 (mark_struct_expression): New function.
1576 (prefixify_expression): Return int.
1577 (prefixify_subexp): Return int. Use expout_last_struct.
1578 (parse_exp_1): Update.
1579 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1581 (parse_field_expression): New function.
1582 * expression.h (parse_field_expression): Declare.
1583 (in_parse_field): Likewise.
1584 * eval.c (evaluate_subexpression_type): New function.
1585 (extract_field_op): Likewise.
1586 * completer.h (expression_completer): Declare.
1587 * completer.c (expression_completer): New function.
1588 (count_struct_fields, add_struct_fields): New functions.
1589 * c-exp.y (yyparse): Redefine.
1590 (COMPLETE): New token.
1591 (exp): New productions.
1592 (saw_name_at_eof, last_was_structop): New globals.
1593 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1594 (c_parse): New function.
1595 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1596 for watch, awatch, and rwatch.
1597 * Makefile.in (parse.o): Depend on exceptions_h.
1599 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1602 * gdb/valopts.c (find_overload_match): Handle references
1605 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1607 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1608 account the bitsize of the 'from' operand.
1610 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1612 * annotate.h (annotate_thread_changed): Declare.
1614 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1616 * annotate.c (annotate_thread_changed): New function.
1617 * thread.c (thread_command) : Use it.
1618 * infrun.c (normal_stop): Use it.
1620 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1621 Nathan Sidwell <nathan@codesourcery.com>
1622 Joseph Myers <joseph@codesourcery.com>
1624 * acinclude.m4: Include ../config/acx.m4.
1625 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1626 * configure, config.in: Regenerate.
1627 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1629 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1631 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1633 Replace 'target async' by 'maintenance set remote-async' and
1634 'target remote' combination.
1636 * remote.c (remote_async_wait): Merge into remote_wait, and
1638 (remote_async_permitted, remote_async_permitted_set): New
1640 (set_maintenance_remote_async_permitted)
1641 (show_maintenance_remote_async_permitted): New functions.
1642 (remote_async_ops, extended_async_remote_ops): Delete.
1643 (remote_async_open, extended_remote_async_open): Delete.
1644 (remote_open_1): Drop async_p parameter. Update callers. Replace
1645 async_p with remote_async_permitted checks.
1646 (extended_async_remote_attach): Delete.
1647 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1648 (remote_async_terminal_inferior): Rename to...
1649 (remote_terminal_inferior): ... this, and add
1650 remote_async_termitted check.
1651 (remote_async_terminal_ours): Rename to...
1652 (remote_terminal_ours): ... this, and add remote_async_termitted
1654 (remote_wait, remote_async_wait): Merge and leave remote_wait
1656 (remote_kill, remote_async_kill): Merge and leave remote_kill
1658 (remote_async_mourn, extended_async_remote_mourn): Delete.
1659 (extended_remote_create_inferior_1): Drop async_p parameter.
1660 Update callers. Always use extended_remote_ops.
1661 (extended_remote_async_create_inferior): Delete.
1662 (remote_return_zero): Delete.
1663 (init_remote_ops): Register remote_can_async_p, remote_async,
1664 remote_async_mask, remote_terminal_inferior and
1665 remote_terminal_ours.
1666 (remote_can_async_p, remote_is_async_p): Check for
1667 remote_async_permitted.
1668 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1669 (set_remote_cmd): Don't add async and extended-async targets.
1670 (_initialize_remote): Add set/show remote-async maintenance
1673 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1675 * remote.c (kill_kludge): Delete.
1676 (remote_wait, remote_async_wait): Don't set it.
1677 (remote_kill, remote_async_kill): Don't do anything with it.
1679 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1681 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1683 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1685 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1686 (deprecated_bcache_added): New function name. Body of function
1687 bcache_data is used here with the addition of 'added' argument.
1688 * bcache.h (deprecated_bcache_added): New function.
1689 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1690 work from add_psymbol_to_list - initialises partial symbol and stashes
1691 it in objfile's cache.
1692 (append_psymbol_to_list): New helper function, takes other part of
1693 work from add_psymbol_to_list - adds partial symbol to the given list.
1694 (add_psymbol_to_list): Call helper functions instead of doing work
1695 here. If adding to global list, do not duplicate partial symbols in the
1698 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1700 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1701 'exception caught|thrown' message.
1703 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1705 * Makefile.in: Update dependencies.
1706 * dwarf2expr.c: New include "gdb_assert.h".
1707 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1708 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1709 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1710 Increase/decrease RECURSION_DEPTH around the function.
1712 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1714 * remote.c (get_offsets): Handle a single segment.
1715 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1718 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1720 * solib-svr4.c (struct lm_info): Add lm_addr.
1721 (main_lm_addr): New.
1722 (svr4_default_sos): Set lm_addr.
1723 (svr4_current_sos): Set lm_addr and main_lm_addr.
1724 (svr4_fetch_objfile_link_map): Rewrite.
1725 (svr4_clear_solib): Clear main_lm_addr.
1727 2008-06-03 Michael Snyder <msnyder@redhat.com>
1728 Joseph Myers <joseph@codesourcery.com>
1730 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1731 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1733 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1735 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1737 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1739 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1741 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1743 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1744 treat pointers in data space as function descriptors if the
1745 target address is also in the data space.
1747 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1749 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1750 the trad-frame register value for the SP register.
1752 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1754 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1756 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1758 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1759 that identifies function descriptors outside of the .opd section.
1761 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1763 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1764 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1766 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1768 (handle_gnu_v3_exceptions): Use tempflag.
1770 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1772 Refactor varobj_update interface.
1773 * varobj.c (varobj_update): Report changes as vector. Also
1774 return not just a list of varobj, but a list of special structures
1775 that tell what exactly has changed.
1776 * varobj.h (enum varobj_update_error): Rename to
1777 varobj_scope_status.
1778 (struct varobj_update_result_t): New.
1779 (varobj_update): Adjust prototype.
1780 * mi/mi-cmd-var.c: Adjust for changes.
1782 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1784 * varobj.c (varobj_update): Fix comment typo.
1787 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1789 Set the symtab field of symbols read from ECOFF debugging entries.
1790 * mdebugread.c (add_symbol): Add new parameter symtab.
1791 (parse_symbol): Update calls to add_symbol throughout.
1793 2008-05-27 Andreas Schwab <schwab@suse.de>
1795 * symtab.h (enum address_class): Remove LOC_REGPARM and
1797 (struct symbol): Add is_argument.
1798 (SYMBOL_IS_ARGUMENT): Define.
1800 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1801 * buildsym.c (finish_block): Likewise.
1802 * stack.c (print_frame_args, print_block_frame_locals)
1803 (print_frame_arg_vars): Likewise.
1804 * symtab.c (lookup_block_symbol): Likewise.
1805 * tracepoint.c (add_local_symbols): Likewise.
1806 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1808 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1809 * dwarf2read.c (new_symbol): Likewise.
1810 * mdebugread.c (parse_symbol): Likewise.
1811 * stabsread.c (define_symbol): Likewise.
1813 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1814 and LOC_COMPUTED_ARG.
1815 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1816 * ax-gdb.c (gen_var_ref): Likewise.
1817 * eval.c (evaluate_subexp_for_address): Likewise.
1818 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1819 * m2-exp.y (yylex): Likewise.
1820 * printcmd.c (address_info): Likewise.
1821 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1822 * tracepoint.c (collect_symbol, scope_info): Likewise.
1824 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1826 * gdbarch.sh: Added new gdbarch struct
1827 core_regset_sections.
1828 * gdbarch.c: Refreshed.
1829 * gdbarch.h: Refreshed.
1830 * regset.h (core_regset_section): Declared.
1831 * linux-nat.c (linux_nat_do_thread_registers): Added
1832 support for the new gdbarch struct core_regset_sections.
1833 * utils.c (host_address_to_string): New function.
1834 * defs.h (host_address_to_string): New prototype.
1835 * i386-linux-tdep.c (i386_regset_rections): New register
1836 sections list for i386.
1837 (i386_linux_init_abi): Initialized new gdbarch struct
1838 core_regset_sections.
1839 * Makefile.in: Updated to reflect dependency changes.
1840 * ppc-linux-tdep.c (ppc_regset_sections): Register
1841 sections list for ppc.
1842 (ppc_linux_init_abi): Initialized new gdbarch struct
1843 core_regset_sections
1845 2008-05-24 Andreas Schwab <schwab@suse.de>
1847 * linespec.c (decode_objc): Save current language around call to
1850 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1852 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1853 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1854 Return the proper bound value if the array index type is an
1855 enumerated type. Compute the high bound if requested.
1856 (val_print_array_elements): Handle the case when the array
1857 element has a null size.
1858 * ada-valprint.c (print_optional_low_bound): Add handling
1859 for empty arrays or arrays of zero-size elements.
1860 (ada_val_print_array): New function, extracted out from
1861 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1862 handle empty arrays and arrays of zero-size elements.
1863 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1864 code by call to ada_val_print_array.
1865 (ada_value_print): Remove handling of null array. The handling
1866 was incomplete and is now better handled by ada_val_print_array.
1868 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1870 * annotate.c (annotate_source, annotate_frame_begin): Replace
1871 deprecated_print_address_numeric with paddress.
1872 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1873 * tui/tui-stack.c (tui_make_status_line): Likewise.
1875 * defs.h (deprecated_print_address_numeric): Remove.
1876 * printcmd.c (deprecated_print_address_numeric): Remove.
1877 * maint.c (maint_print_section_info): Fix comment.
1879 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1881 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1882 print_binary_chars, print_char_chars): Add byte_order parameter and
1883 replace gdbarch_byte_order.
1884 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1885 expressions and remove them. Remove unused TWO_TO_FOURTH.
1886 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1887 endianness. Update call to print_hex_chars.
1888 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1889 print_binary_chars, print_char_chars): Add byte_order parameter.
1890 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1891 get at the endianness. Update print_*_char calls to use byte_order.
1893 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1895 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1897 (SYMBOL_LOCATION_BATON): Update.
1899 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1901 * symtab.h (enum address_class): Remove LOC_BASEREG and
1903 (struct symbol): Remove "basereg" member of "aux_value" union.
1904 (SYMBOL_BASEREG): Remove.
1906 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1908 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1909 (ada_add_block_symbols): Likewise.
1910 * ax-gdb.c (gen_var_ref): Likewise.
1911 * buildsym.c (finish_block): Likewise.
1912 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1913 * m2-exp.y (yylex): Likewise.
1914 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1915 * printcmd.c (address_info): Likewise.
1916 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1917 (print_frame_arg_vars): Likewise.
1918 * symmisc.c (print_symbol): Likewise.
1919 * symtab.c (lookup_block_symbol): Likewise.
1920 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1921 (scope_info): Likewise.
1923 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1925 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1927 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1928 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1929 (ada_add_block_symbols): Likewise.
1930 * ax-gdb.c (gen_var_ref): Likewise.
1931 * buildsyms.c (finish_block): Likewise.
1932 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1933 * m2-exp.y (yylex): Likewise.
1934 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1935 * printcmd.c (address_info): Likewise.
1936 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1937 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1938 * symtab.c (lookup_block_symbol): Likewise.
1939 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1940 (scope_info): Likewise.
1942 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1944 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1945 LOC_HP_THREAD_LOCAL_STATIC.
1947 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1948 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1949 (read_var_value): Likewise.
1950 * buildsym.c (finish_block): Likewise.
1951 * objfiles.c (objfile_relocate): Likewise.
1952 * printcmd.c (address_info): Likewise.
1953 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1954 * tracepoint.c (scope_info): Likewise.
1956 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1957 Maxim Grigoriev <maxim2405@gmail.com>
1959 * xtensa-tdep.c (xtensa_read_register): Remove.
1960 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1961 argument litbase to call0_frame_cache().
1962 (call0_track_op, call0_analyze_prologue)
1963 (call0_frame_cache): Use extra argument litbase.
1965 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1967 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1969 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1971 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1973 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1975 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1976 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1977 struct trad_frame_saved_reg *.
1978 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1979 trad_frame_alloc_saved_regs. Update accesses. Record previous
1980 value of SP as being vfp.
1981 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1982 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1984 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1986 * score-tdep.c (score_print_insn): Get the current endianess from
1987 disassemble_info instead of gdbarch_byte_order.
1989 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1991 * frame.c (get_prev_frame_1): Build frame id before setting
1992 this_frame->prev_p, not after.
1994 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
1996 * annotate.c (annotate_new_thread): New function for new-thread
1998 * annotate.h: (annotate_new_thread): New extern.
1999 * thread.c (add_thread_with_info): Use it.
2000 * Makefile.in (thread.o): Add dependency on annotate.h.
2002 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2004 * win32-nat.c (win32_wait): Block the control-c event while
2005 waiting for a debug event.
2007 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2009 * symtab.h (lookup_symbol_in_language): Update comment.
2010 * symtab.c (lookup_symbol_aux_block): Update comment.
2011 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2013 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2015 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2016 (lookup_symbol): Likewise.
2017 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2018 (lookup_symbol): Likewise.
2019 (search_symbols): Update.
2021 * linespec.c (find_methods, collect_methods): Update.
2022 (add_matching_methods, add_constructors): Update.
2023 (decode_compound, decode_dollar, decode_variable): Update.
2024 (lookup_prefix_sym): Update.
2026 (symbol_found): Remove SYM_SYMTAB parameter.
2027 Use SYMBOL_SYMTAB (sym) instead.
2029 * gdbtypes.c (lookup_typename): Update.
2030 (lookup_struct, lookup_union, lookup_enum): Update.
2031 (lookup_template_type): Update.
2032 (check_typedef): Update.
2033 * language.c (lang_bool_type): Update.
2034 * mdebugread.c (parse_procedure): Update.
2035 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2036 * parse.c (write_dollar_variable): Update.
2037 * printcmd.c (address_info): Update.
2038 * source.c (select_source_symtab): Update.
2039 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2040 * valops.c (find_function_in_inferior): Update.
2041 (value_struct_elt_for_reference): Update.
2042 * value.c (value_static_field, value_fn_field): Update.
2044 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2045 * arm-tdep.c (arm_skip_prologue): Update.
2046 * mt-tdep.c (mt_skip_prologue): Update.
2047 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2049 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2050 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2051 (add_defn_to_vec): Likewise.
2052 (ada_add_block_symbols): Likewise.
2053 (lookup_cached_symbol, cache_symbol): Likewise.
2054 (standard_lookup): Update.
2055 (ada_lookup_symbol_list): Update.
2057 * c-valprint.c (c_val_print): Update.
2058 * cp-support.c (cp_lookup_rtti_type): Update.
2059 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2060 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2061 * p-valprint.c (pascal_val_print): Update.
2062 * scm-lang.c (scm_lookup_name): Update.
2068 * objc-exp.y: Update.
2071 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2073 * language.h (struct language_defn): Remove SYMTAB parameter from
2074 la_lookup_symbol_nonlocal callback function pointer.
2076 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2077 (ada_lookup_encoded_symbol): Likewise.
2078 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2079 Always call fixup_symbol_section.
2080 (ada_lookup_symbol): Remove SYMTAB parameter.
2081 (ada_lookup_symbol_nonlocal): Likewise.
2082 * ada-exp.y (write_object_renaming): Update.
2083 (find_primitive_type): Likewise.
2085 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2086 (cp_lookup_symbol_namespace): Likewise.
2087 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2088 (lookup_symbol_file): Likewise.
2089 (lookup_possible_namespace_symbol): Likewise.
2090 (cp_lookup_symbol_nonlocal): Likewise.
2091 (cp_lookup_symbol_namespace): Likewise.
2092 (cp_lookup_nested_type): Update.
2094 * scm-valprint.c (scm_inferior_print): Update.
2095 * valops.c (value_maybe_namespace_elt): Update.
2097 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2098 lookup_lib_global_symbol callback function pointer.
2099 (solib_global_lookup): Remove SYMTAB parameter.
2100 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2101 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2103 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2104 (lookup_symbol_static): Likewise.
2105 (lookup_symbol_global): Likewise.
2106 (lookup_symbol_aux_block): Likewise.
2107 (lookup_global_symbol_from_objfile): Likewise.
2108 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2109 (lookup_symbol_aux_local): Likewise.
2110 (lookup_symbol_aux_block): Likewise.
2111 (lookup_symbol_aux_symtabs): Likewise.
2112 (lookup_symbol_aux_psymtabs): Likewise.
2113 (lookup_global_symbol_from_objfile): Likewise.
2114 (basic_lookup_symbol_nonlocal): Likewise.
2115 (lookup_symbol_static): Likewise.
2116 (lookup_symbol_global): Likewise.
2118 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2120 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2122 * remote.c (init_extended_remote_ops): Fix typo.
2124 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2126 * NEWS: Mention new DICOS x86 target configuration.
2128 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2129 Ulrich Weigand <uweigand@de.ibm.com>
2131 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2132 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2134 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2135 use it instead of ginfo->value.address. Look up minimal symbol by
2136 address and name. Assume OBJFILE is non-NULL.
2137 (fixup_symbol_section): Ensure we always have an objfile to look
2138 into. Extract and pass to fixup_section the symbol's address that
2139 will match the minimal symbol's address.
2140 (fixup_psymbol_section): Likewise.
2142 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2143 overlays and the addrmap returned the wrong section.
2145 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2146 calling fixup_symbol_section.
2148 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2150 * minsyms.c: Include "target.h".
2151 (find_solib_trampoline_target): Handle minimal symbols pointing
2152 to function descriptors as well.
2153 * Makefile.in (minsyms.o): Update dependencies.
2155 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2156 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2157 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2158 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2159 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2160 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2161 (ppc64_standard_linkage_target): Rename to ...
2162 (ppc64_standard_linkage1_target): ... this.
2163 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2164 (ppc64_skip_trampoline_code): Support three variants of standard
2165 linkage stubs. Call find_solib_trampoline_target to handle
2168 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2170 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2171 ppc64_sysv_abi_adjust_breakpoint_address.
2172 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2173 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2175 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2177 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2178 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2179 of ppc_linux_skip_trampoline_code.
2181 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2183 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2184 * gdbarch.c, gdbarch.h: Regenerated.
2185 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2186 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2187 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2189 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2191 * linux-nat.c (trap_ptid): Delete.
2192 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2194 * linux-thread-db.c (thread_db_wait): Adjust.
2196 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2198 * linespec.c (decode_line_1): Fix a couple of comments.
2200 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2202 * dbxread.c: Formatting.
2203 (INTERNALIZE_SYMBOL): Init n_other.
2204 (set_namestring): Take pointer to nlist arg rather than struct
2205 copy. Update all callers.
2207 2008-05-15 Andreas Schwab <schwab@suse.de>
2209 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2210 (dwarf2read.o): Add $(addrmap_h).
2212 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2214 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2215 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2216 to handle ppc32 PLT entries.
2217 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2220 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2222 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2223 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2224 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2225 (lookup_minimal_symbol_by_pc_section): Use
2226 lookup_minimal_symbol_by_pc_section_1.
2227 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2229 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2231 * findcmd.c: Add #include "gdb_stdint.h".
2232 * Makefile.in (findcmd.o): Update dependencies.
2234 2008-05-11 David S. Miller <davem@davemloft.net>
2236 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2237 long double size override, Linux does use 128-bit now.
2239 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2240 (sparc_linux_write_pc): New function.
2241 (sparc32_linux_init_abi): Register it.
2242 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2243 (sparc64_linux_write_pc): New function.
2244 (sparc64_linux_init_abi): Register it.
2246 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2247 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2249 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2251 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2252 and info.tdep_info before calling gdbarch_init_osabi.
2254 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2256 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2257 the type of the right hand side of the assignment to the type
2258 of the left hand side if the left hand side is a convenience
2261 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2263 * NEWS: Mention gdbserver bi-arch capability.
2265 2008-05-09 Doug Evans <dje@google.com>
2268 * NEWS: Document find command and qSearch:memory packet.
2269 * Makefile.in (SFILES): Add findcmd.c.
2270 (COMMON_OBJS): Add findcmd.o.
2271 (findcmd.o): New rule.
2272 * findcmd.c: New file.
2273 * target.h (target_ops): New member to_search_memory.
2274 (simple_search_memory): Declare.
2275 (target_search_memory): Declare.
2276 * target.c (simple_search_memory): New fn.
2277 (target_search_memory): New fn.
2278 * remote.c (PACKET_qSearch_memory): New packet kind.
2279 (remote_search_memory): New fn.
2280 (init_remote_ops): Init to_search_memory.
2281 (init_extended_remote_ops): Ditto.
2282 (_initialize_remote): Add qSearch:memory packet config command.
2284 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2286 * thread.c (_initialize_thread): Don't use commas and periods in
2287 first line of doc string of "set/show print thread-events".
2289 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2291 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2292 Update for unwinder changes.
2294 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2296 * frame.c (get_frame_base_address, get_frame_locals_address)
2297 (get_frame_args_address): Pass the correct frame when calling
2298 frame_base_find_by_frame.
2300 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2302 * remote.c (extended_remote_attach_1): Call target_find_description.
2304 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2306 * remote.c (extended_remote_create_inferior_1): Clean up
2307 before marking the target running.
2309 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2311 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2314 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2316 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2317 sparc64-sol2-tdep.c: Update for unwinder changes.
2319 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2321 * cp-support.c (mangled_name_to_comp): Initialize storage.
2322 (unqualified_name_from_comp): Likewise.
2324 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2326 * remote.c (remote_insert_breakpoint): Call get_remote_state
2327 after gdbarch_breakpoint_from_pc is called.
2328 (remote_insert_hw_breakpoint): Likewise.
2330 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2332 * valprint.c (val_print): Add new language parameter and use it
2333 instead of using the current_language. Update calls to val_print
2335 (common_val_print): Add new langauge parameter and pass it to
2337 * value.h (struct language_defn): Add opaque declaration.
2338 (val_print, common_val_print): Update declarations.
2339 * stack.c (print_frame_args): Update call to common_val_print
2340 using the appropriate language.
2341 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2342 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2343 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2344 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2345 #include "language.h" if necessary.
2346 Update calls to val_print and common_val_print.
2347 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2348 Update dependencies.
2350 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2352 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2353 pointing inside a non-executable section as function descriptors.
2355 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2357 * inf-loop.c (inferior_event_handler): Run all continuations and
2358 print any language change before running the breakpoint commands.
2360 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2362 * frame-unwind.c (frame_unwind_got_bytes): New function.
2363 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2364 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2365 for unwinder changes.
2367 2008-05-05 Doug Evans <dje@google.com>
2369 * NEWS: Mention new /m modifier for disassemble command.
2370 * cli/cli-cmds.c (print_disassembly): New function.
2371 (disassemble_current_function): New function
2372 (disassemble_command): Recognize /m modifier, print mixed
2374 (init_cli_cmds): Update disassemble help text.
2376 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2378 * xtensa-tdep.c: Update for unwinder changes.
2380 2008-05-05 Andreas Schwab <schwab@suse.de>
2382 Update m68k port for unwinder changes.
2383 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2384 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2385 (m68k_frame_unwind): Use default_frame_sniffer.
2386 (m68k_frame_sniffer): Remove.
2387 (m68k_frame_base_address): Expect this_frame.
2388 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2390 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2391 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2392 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2393 parameter instead of pc value.
2394 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2396 (m68k_linux_sigtramp_frame_this_id)
2397 (m68k_linux_sigtramp_frame_prev_register)
2398 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2399 (m68k_linux_sigtramp_frame_unwind): Use
2400 m68k_linux_sigtramp_frame_sniffer.
2401 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2403 * m68klinux-nat.c (store_register): Fix typo.
2405 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2407 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2410 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2412 * symfile.c (reread_symbols): Update objfile's entry point.
2414 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2415 Joel Brobecker <brobecker@adacore.com>
2417 * ada-lang.c: Update throughout to use symbol_matches_domain
2418 instead of matching the symbol domain explictly.
2419 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2420 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2421 class as typedefs. See lookup_partial_symbol function.
2422 (new_symbol): Similar to add_partial_symbol, do not create
2423 symbol for the typedef. See lookup_block_symbol.
2424 * symtab.c (symbol_matches_domain): New function, takes care
2425 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2426 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2427 found psym domain matches the given domain.
2428 (lookup_block_symbol): Likewise.
2430 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2432 * top.c (command_line_handler_continuation): Remove.
2433 (execute_command): Do not install the above.
2435 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2437 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2438 and catch all exceptions from it.
2439 * top.c (command_line_handler_continuation): Don't
2440 call bpstat_do_action here.
2442 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2444 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2445 (struct die_info): Remove type.
2446 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2447 (read_structure_type, read_enumeration_type, read_array_type)
2448 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2449 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2450 (read_tag_string_type, read_subroutine_type, read_set_type)
2451 (read_unspecified_type): Delete prototypes. Remove check for
2452 already-loaded type. Return the new type.
2453 (set_die_type): Return the new type.
2454 (reset_die_and_siblings_types): Delete.
2455 (load_comp_unit, load_full_comp_unit): Set type_hash.
2456 (process_queue): Remove call to reset_die_and_siblings_types.
2457 (process_die): Do not read most types here. Use read_type_die
2459 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2460 (quirk_gcc_member_function_pointer): Return the new type.
2461 (process_structure_scope, process_enumeration_scope): Use
2462 get_die_type and read the DIE's type.
2463 (read_full_die): Do not initialize die->type.
2464 (tag_type_to_type): Use read_type_die.
2465 (read_type_die): Check for already defined types. Return the
2467 (determine_prefix): Use get_die_type.
2468 (set_die_type): Return the type.
2469 (get_die_type): Take a CU argument. Check for no type_hash.
2471 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2473 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2476 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2478 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2479 and bp_longjmp_resume breakpoints.
2480 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2482 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2483 breakpoints. Create bp_longjmp breakpoints as momentary
2485 (enable_longjmp_breakpoint): Delete.
2486 (set_longjmp_breakpoint): New.
2487 (disable_longjmp_breakpoint): Delete.
2488 (delete_longjmp_breakpoint): New.
2489 (set_longjmp_resume_breakpoint): Delete.
2490 (set_momentary_breakpoint_at_pc): New.
2491 (breakpoint_re_set_one): Don't delete bp_longjmp and
2492 bp_longjmp_resume breakpoints.
2493 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2496 * infrun.c (step_resume_breakpoint): Add comment.
2497 (struct execution_control_state): Delete handling_longjmp member.
2498 (init_execution_control_state). Don't clear handling_longjmp.
2499 (context_switch): Don't context switch handling_longjmp.
2500 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2501 create a bp_longjmp_resume breakpoint, and set it as current
2502 step_resume_breakpoint, then step over the longjmp breakpoint. If
2503 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2504 breakpoint, delete the longjmp-resume breakpoint, and stop
2506 (currently_stepping): Remove handling_longjmp from expression.
2507 (insert_step_resume_breakpoint_at_sal): Update comment.
2508 (insert_longjmp_resume_breakpoint): New.
2510 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2511 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2513 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2514 (set_longjmp_resume_breakpoint): Delete declaration.
2516 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2518 (load_infrun_state): Delete *handling_longjmp parameter.
2519 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2521 (load_infrun_state): Delete *handling_longjmp parameter. Update
2524 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2525 (delete_longjmp_breakpoint_cleanup): New.
2526 (step_1): Call set_longjmp_breakpoint instead of
2527 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2528 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2529 (step_1_continuation): Pass thread id in the continuation args to
2531 (step_once): Add thread parameter. Pass thread id the the
2534 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2536 Set CU BASE_ADDRESS already from partial DIEs.
2537 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2538 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2539 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2540 from these variables if it was still unset.
2542 * Makefile.in: Update dependencies.
2543 * dwarf2read.c: Include "addrmap.h"
2544 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2545 (dwarf2_ranges_read): New prototype.
2546 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2547 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2548 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2549 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2550 comment for it. Add the found ranges to RANGES_PST. New variable
2551 BASEADDR, initialize it the common way.
2552 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2553 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2554 HAS_RANGES_OFFSET for the later processing.
2555 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2556 * symtab.c: Include "addrmap.h"
2557 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2558 Move the psymtab locator into ...
2559 (find_pc_sect_psymtab_closer): ... a new function.
2561 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2563 * arch-utils.c (gdbarch_update_p): Use default values for
2564 info.abfd and info.target_desc if they are NULL.
2565 (gdbarch_from_bfd): Remove assertion.
2566 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2567 using the current target description.
2568 (gdbarch_info_fill): Do not use default values for info->abfd
2569 and info->target_desc.
2571 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2573 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2575 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2577 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2578 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2580 * regcache.c (read_pc_pid): Remove, replace by ...
2581 (regcache_read_pc): ... this function.
2582 (write_pc_pid): Remove, replace by ...
2583 (regcache_write_pc): ... this function.
2584 (read_pc, write_pc): Update.
2586 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2587 write_pc_pid by regcache_read_pc and regcache_write_pc.
2588 (displaced_step_fixup): Likewise.
2589 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2590 (prepare_to_proceed): Likewise.
2591 (proceed): Likewise.
2592 (adjust_pc_after_break): Likewise.
2593 (handle_inferior_event): Likewise.
2595 * linux-nat.c (cancel_breakpoint): Likewise.
2596 * linux-thread-db.c (check_event): Likewise.
2597 * aix-thread.c (aix_thread_wait): Likewise.
2598 * tracepoint.c (trace_dump_command): Likewise.
2600 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2602 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2603 SYMBOL_LOCATION_BATON.
2605 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2607 * target.h (struct target_ops): New field to_auxv_parse.
2608 * auxv.c (default_auxv_parse): New, renamed from previous
2610 (target_auxv_parse): Try to call target method. Fallback to
2611 default_auxv_parse if not found.
2612 * procfs.c (procfs_auxv_parse): New.
2613 (init_procfs_ops): On Solaris, in 64-bit mode, install
2616 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2618 * symfile.c (add_symbol_file_command): Use paddress rather than
2619 hex_string to print the address.
2621 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2623 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2624 return the null frame ID to terminate the backtrace.
2626 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2628 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2629 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2630 (SIG_FRAME_PC_OFFSET): Likewise.
2631 (SIG_FRAME_LR_OFFSET): Likewise.
2632 (SIG_FRAME_FP_OFFSET): Likewise.
2633 (rs6000_push_dummy_call): Likewise.
2634 (rs6000_return_value): Likewise.
2635 (rs6000_convert_from_func_ptr_addr): Likewise.
2636 (branch_dest, rs6000_software_single_step): Likewise.
2637 (deal_with_atomic_sequence): Rename to ...
2638 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2639 Do not call branch_dest; inline required parts of that function.
2640 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2641 with SYMBOL_LINKAGE_NAME.
2642 (struct reg, regsize): Delete.
2643 (read_memory_addr): Delete; inline into callers.
2644 (rs6000_skip_prologue): Move after skip_prologue.
2645 (skip_prologue): Remove prototype.
2646 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2647 initialization as if this variable were true. Do not install
2648 ppc64_sysv_abi_adjust_breakpoint_address.
2650 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2651 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2653 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2654 (SIG_FRAME_PC_OFFSET): Likewise.
2655 (SIG_FRAME_LR_OFFSET): Likewise.
2656 (SIG_FRAME_FP_OFFSET): Likewise.
2657 (rs6000_push_dummy_call): Likewise.
2658 (rs6000_return_value): Likewise.
2659 (rs6000_convert_from_func_ptr_addr): Likewise.
2660 (branch_dest, rs6000_software_single_step): Likewise. Replace
2661 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2662 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2663 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2664 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2665 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2667 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2668 (AIX_TEXT_SEGMENT_BASE): New macro.
2669 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2670 by AIX_TEXT_SEGMENT_BASE.
2672 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2673 (struct gdbarch_tdep): Remove text_segment_base member.
2674 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2675 ppc64_sysv_abi_adjust_breakpoint_address.
2677 * Makefile.in (rs6000-tdep.o): Update dependencies.
2678 (rs6000-aix-tdep.o): Likewise.
2680 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2681 Thiago Jung Bauermann <bauerman@br.ibm.com>
2683 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2684 * doublest.c (convert_typed_floating): Fix typo in comment.
2685 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2686 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2687 * frame.c (frame_unwind_address_in_block): Likewise.
2688 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2689 * symtab.h (struct symbol): Likewise.
2690 * tramp-frame.h (struct trad_frame_cache): Likewise.
2691 * value.c (allocate_repeat_value): Likewise.
2693 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2695 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2696 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2698 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2700 * parse.c (parse_exp_in_context): Don't override
2701 expression_context_pc if get_selected_block returned a valid
2704 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2706 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2707 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2708 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2710 * c-typeprint.c (c_type_print_base): Delete handling of template
2712 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2713 (METHOD_PTR_TO_VOFFSET): Delete.
2714 * defs.h (QUIT_FIXME): Delete.
2715 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2716 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2717 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2718 ninstantiations, and instantiations.
2719 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2720 (TYPE_FN_FIELD_INLINED): Delete.
2721 * srec.h (SREC_BINARY): Delete.
2722 * symtab.c (symbol_init_demangled_name): Delete.
2723 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2724 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2725 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2726 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2727 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2728 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2729 * target.h (enum thread_control_capabilities): Delete tc_switch.
2730 (target_can_switch_threads): Delete.
2732 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2734 * Makefile.in (objfiles.o): Update.
2735 * exec.c (exec_set_section_address): Support p->addr != 0.
2736 * objfiles.c (objfile_relocate): Update exec_ops section
2738 * symfile.c (place_section): Move exec_set_section_address call...
2739 (default_symfile_offsets): ...to here.
2741 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2743 * Makefile.in (ppc_linux_tdep_h): New macro.
2744 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2745 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2746 (powerpc_e500l_c): Likewise.
2747 (ppc-linux-nat.o): Update dependencies.
2748 (ppc-linux-tdep.o): Update dependencies.
2749 (rs6000-tdep.o): Update dependencies.
2751 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2752 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2753 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2754 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2755 (tdesc_powerpc_e500): Remove.
2757 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2758 and "features/rs6000/powerpc-altivec64.c".
2759 (ppc_supply_reg, ppc_collect_reg): Make global.
2760 (variants): Use tdesc_powerpc_32 for "powerpc" and
2761 tdesc_powerpc_altivec64 for "powerpc64".
2762 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2764 * ppc-linux-tdep.h: New file.
2766 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2767 Include "features/rs6000/powerpc-32l.c".
2768 Include "features/rs6000/powerpc-altivec32l.c".
2769 Include "features/rs6000/powerpc-64l.c".
2770 Include "features/rs6000/powerpc-altivec64l.c".
2771 Include "features/rs6000/powerpc-e500l.c".
2772 (ppc_linux_supply_gregset): New function.
2773 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2774 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2775 (ppc64_linux_gregset): Likewise.
2776 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2777 (ppc_linux_trap_reg_p): New function.
2778 (ppc_linux_write_pc): New function.
2779 (ppc_linux_core_read_description): New function.
2780 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2781 ppc_linux_core_read_description. Install orig_r3 and trap
2782 registers if present in the target description.
2783 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2785 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2786 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2787 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2788 (fetch_ppc_registers): Likewise.
2789 (store_ppc_registers): Likewise.
2790 (store_register): Likewise.
2791 (ppc_linux_read_description): Check whether AltiVec is supported.
2792 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2793 Linux target description.
2795 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2796 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2797 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2798 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2799 rs6000/powerpc-e500. Update -expedite variables accordingly.
2801 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2802 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2803 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2804 * features/rs6000/powerpc-e500.c: Regenerate.
2805 * features/rs6000/powerpc-32.c: Regenerate.
2806 * features/rs6000/powerpc-64.c: Regenerate.
2808 * features/rs6000/power-linux.xml: New file.
2809 * features/rs6000/power64-linux.xml: New file.
2810 * features/rs6000/powerpc-32l.xml: New file.
2811 * features/rs6000/powerpc-altivec32l.xml: New file.
2812 * features/rs6000/powerpc-64l.xml: New file.
2813 * features/rs6000/powerpc-altivec64l.xml: New file.
2814 * features/rs6000/powerpc-e500l.xml: New file.
2815 * features/rs6000/powerpc-32l.c: New (generated) file.
2816 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2817 * features/rs6000/powerpc-64l.c: New (generated) file.
2818 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2819 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2821 * regformats/reg-ppc.dat: Remove.
2822 * regformats/reg-ppc64.dat: Remove.
2823 * regformats/rs6000/powerpc-32.dat: Remove.
2824 * regformats/rs6000/powerpc-64.dat: Remove.
2825 * regformats/rs6000/powerpc-e500.dat: Remove.
2826 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2827 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2828 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2829 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2830 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2832 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2834 * thread.c (delete_thread): Call observer_notify_thread_exit.
2835 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2836 thread_exit observer.
2837 (mi_thread_exit): New.
2839 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2841 * breakpoint.c (create_exception_catchpoint): Remove prototype
2842 for already deleted function.
2843 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2844 * frame.h (show_stack_frame): Remove prototype.
2845 * stack.c (show_stack_frame): Remove empty, unused function.
2846 * source.c (symtab_to_fullname, print_source_lines): Small fix
2848 * value.c (show_values): Update comments to mention "show values"
2849 command instead of "info history".
2851 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2853 * linespec.c: Include "target.h".
2854 (minsym_found): Handle minimal symbols pointing to function
2855 descriptors. Use find_function_start_pc.
2856 * minsyms.c (msymbol_objfile): New function.
2857 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2858 to function descriptors.
2859 * symtab.c (fixup_section): Only use minimal symbol at the same
2860 address to determine section of a symbol.
2861 (find_function_start_pc): New function.
2862 (find_function_start_sal): Use it.
2863 * symtab.h (msymbol_objfile): Add prototype.
2864 (find_function_start_pc): Likewise.
2865 * value.c: Include "objfiles.h".
2866 (value_fn_field): Handle minimal symbols pointing to function
2868 * Makefile.in (linespec.o): Update dependencies.
2869 (value.o): Likewise.
2871 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2873 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2874 inside a PAD type is a bitfield.
2876 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2878 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2879 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2880 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2881 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2882 Allow typedefs when checking for function pointer arguments.
2883 Right-align small structs passed on the stack.
2884 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2885 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2886 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2888 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2890 * Makefile.in (arm-tdep.o): Update.
2891 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2892 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2893 (arm_pc_is_thumb): Use mapping symbols.
2894 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2895 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2896 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2897 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2898 * gdbarch.sh: Add record_special_symbol.
2899 * gdbarch.c, gdbarch.h: Regenerated.
2900 * objfiles.c (struct objfile_data): Add cleanup member.
2901 (register_objfile_data_with_cleanup): New function, from
2902 register_objfile_data.
2903 (register_objfile_data): Use it.
2904 (objfile_free_data): Call clear_objfile_data.
2905 (clear_objfile_data): Call cleanup functions.
2906 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2908 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2910 * objfiles.c (init_entry_point_info): Handle shared libraries.
2912 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2914 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2917 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2918 Pedro Alves <pedro@codesourcery.com>
2920 Implement displaced stepping.
2922 * gdbarch.sh (max_insn_length): New 'variable'.
2923 (displaced_step_copy, displaced_step_fixup)
2924 (displaced_step_free_closure, displaced_step_location): New
2926 (struct displaced_step_closure): Add forward declaration.
2927 * gdbarch.c, gdbarch.h: Regenerated.
2929 * arch-utils.c: #include "objfiles.h".
2930 (simple_displaced_step_copy_insn)
2931 (simple_displaced_step_free_closure)
2932 (displaced_step_at_entry_point): New functions.
2933 * arch-utils.h (simple_displaced_step_copy_insn)
2934 (simple_displaced_step_free_closure)
2935 (displaced_step_at_entry_point): New prototypes.
2937 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2938 (I386_MAX_MATCHED_INSN_LEN): ... this.
2939 (i386_absolute_jmp_p, i386_absolute_call_p)
2940 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2941 (i386_displaced_step_fixup): New functions.
2942 (struct i386_insn, i386_match_insn): Update.
2943 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2944 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2945 (i386_displaced_step_fixup): New prototype.
2946 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2947 Register gdbarch_displaced_step_copy,
2948 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2949 and gdbarch_displaced_step_location functions.
2951 * infrun.c (debug_displaced): New variable.
2952 (show_debug_displaced): New function.
2953 (struct displaced_step_request): New struct.
2954 (displaced_step_request_queue, displaced_step_ptid)
2955 (displaced_step_gdbarch, displaced_step_closure)
2956 (displaced_step_original, displaced_step_copy)
2957 (displaced_step_saved_copy, can_use_displaced_stepping): New
2959 (show_can_use_displaced_stepping, use_displaced_stepping)
2960 (displaced_step_clear, cleanup_displaced_step_closure)
2961 (displaced_step_dump_bytes, displaced_step_prepare)
2962 (displaced_step_clear_cleanup, write_memory_ptid)
2963 (displaced_step_fixup): New functions.
2964 (resume): Call displaced_step_prepare.
2965 (proceed): Call read_pc once, and remember the value. If using
2966 displaced stepping, don't remove breakpoints.
2967 (handle_inferior_event): Call displaced_step_fixup. Add some
2968 debugging output. When we try to step over a breakpoint, but get
2969 a signal to deliver to the thread instead, ensure the step-resume
2970 breakpoint is actually inserted. If a thread hop is needed, and
2971 displaced stepping is enabled, don't remove breakpoints.
2972 (init_wait_for_inferior): Call displaced_step_clear.
2973 (_initialize_infrun): Add "set debug displaced" command. Add
2974 "maint set can-use-displaced-stepping" command. Clear
2975 displaced_step_ptid.
2976 * inferior.h (debug_displaced): Declare variable.
2977 (displaced_step_dump_bytes): Declare function.
2979 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2982 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2984 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2985 (arm_force_mode_string, arm_show_fallback_mode)
2986 (arm_show_force_mode): New.
2987 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2989 (_initialize_arm_tdep): Add "set arm fallback-mode"
2990 and "set arm force-mode".
2991 * NEWS: Document new commands.
2993 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2995 * main.h (batch_silent): Declare.
2996 * event-top.c: Include main.h.
2997 (gdb_setup_readline): Remove extern batch_silent declaration.
2998 * infrun.c (normal_stop): Don't print source location when running in
2999 --batch-silent mode.
3000 * Makefile.in (event-top.o): Add main.h dependency.
3002 2008-05-02 Andreas Schwab <schwab@suse.de>
3004 * target.h (struct target_ops): Add
3005 to_watchpoint_addr_within_range.
3006 (target_watchpoint_addr_within_range): New function.
3007 * target.c (update_current_target): Inherit
3008 to_watchpoint_addr_within_range, defaulting to
3009 default_watchpoint_addr_within_range.
3010 (default_watchpoint_addr_within_range): New function.
3011 (debug_to_watchpoint_addr_within_range): New function.
3012 (setup_target_debug): Set to_watchpoint_addr_within_range.
3013 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3015 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3016 * breakpoint.c (watchpoints_triggered): Use
3017 target_watchpoint_addr_within_range.
3019 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3021 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3022 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3023 Set gdb_osabi to GDB_OSABI_DICOS.
3025 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3026 * osabi.c (gdb_osabi_name): Add "DICOS".
3028 * i386-dicos-tdep.c: New file.
3030 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3031 (ALLDEPFILES): Add i386-dicos-tdep.c.
3032 (i386-dicos-tdep.o): New rule.
3034 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3036 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3037 and register the fork's PTID as a thread.
3039 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3042 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3043 assign its value to the breakpoint created.
3044 (create_breakpoints): Add breakpoint_ops argument and pass it
3045 to create_breakpoint call.
3046 (break_command_really): Add breakpoint_ops argument and pass/assign
3048 (break_command_1): Pass NULL as ops argument.
3049 (set_breakpoint): Pass NULL as ops argument.
3050 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3051 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3052 catch and throw catchpoints.
3054 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3057 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3058 translate signal numeric value from the target to GDB's enum
3060 * gdbarch.c, gdbarch.h: Regenerated.
3061 * gdbarch.sh: Added two new functions target_signal_from_host and
3062 target_signal_to_host.
3063 * target.h (default_target_signal_from_host,
3064 default_target_signal_to_host): New functions - declarations.
3065 * signals/signals.c (struct gdbarch): New declaration.
3066 (default_target_signal_to_host, default_target_signal_from_host): New
3069 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3070 Pedro Alves <pedro@codesourcery.com>
3072 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3073 Johnston <jjohnstn@redhat.com>.
3075 * NEWS: Mention attach to stopped process fix.
3076 * infcmd.c (detach_command, disconnect_command): Discard the thread
3078 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3079 attaching. Use signal_stop_state.
3080 (signal_stop_state): Check stop_soon.
3081 * linux-nat.c (kill_lwp): Declare earlier.
3082 (pid_is_stopped, linux_nat_post_attach_wait): New.
3083 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3085 (linux_nat_attach): Use linux_nat_post_attach_wait.
3086 (detach_callback, linux_nat_detach): Improve handling for signalled
3088 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3089 from the process ID.
3090 * Makefile.in (infcmd.o): Update.
3092 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3094 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3095 * arm-tdep.c (arm_frame_is_thumb): New.
3096 (arm_pc_is_thumb): Clarify comment.
3097 (thumb_analyze_prologue): Remove PC special case.
3098 (thumb_scan_prologue): Take a block_addr argument. Use it for
3099 find_pc_partial_function. Remove unused variables.
3100 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3101 for find_pc_partial_function. Remove PC special case.
3102 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3103 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3104 (arm_get_next_pc): Use arm_frame_is_thumb.
3105 (arm_write_pc): Use CPSR_T instead of 0x20.
3106 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3107 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3109 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3110 DWARF2_FRAME_REG_FN.
3111 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3112 DWARF2_FRAME_REG_FN.
3113 (struct dwarf2_frame_state_reg): Add FN to loc union.
3115 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3117 * exec.c (print_section_info): Add missing '\n'.
3119 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3121 * thread.c (add_thread): Move observer call to ...
3122 (add_thread_silent): ... here.
3124 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3126 * rs6000-tdep.c: Update for unwinder changes.
3127 * ppcobsd-tdep.c: Likewise.
3129 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3131 * s390-tdep.c: Update for unwinder changes.
3133 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3135 * spu-tdep.c: Update for unwinder changes.
3137 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3139 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3140 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3141 sparc64-linux-tdep.c: Update for unwinder changes.
3143 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3145 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3146 for unwinder changes.
3147 * mips-tdep.c: Likewise.
3148 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3151 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3153 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3156 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3158 Update i386 and amd64 ports for unwinder changes.
3160 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3161 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3162 (amd64_frame_unwind): Use default_frame_sniffer.
3163 (amd64_frame_sniffer): Delete.
3164 (amd64_sigtramp_frame_cache): Expect this_frame.
3165 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3166 (amd64_sigtramp_frame_sniffer): Update signature.
3167 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3168 (amd64_frame_base_address): Expect this_frame.
3169 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3171 (amd64_init_abi): Use set_gdbarch_dummy_id and
3172 frame_unwind_append_unwinder.
3173 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3174 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3175 (i386_frame_unwind): Use default_frame_sniffer.
3176 (i386_frame_sniffer): Delete.
3177 (i386_sigtramp_frame_cache): Expect this_frame.
3178 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3179 (i386_sigtramp_frame_sniffer): Update signature.
3180 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3181 (i386_frame_base_address): Update signature.
3182 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3183 (i386_push_dummy_call): Update comment.
3184 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3186 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3187 and frame_unwind_append_unwinder.
3188 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3189 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3190 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3191 i386nbsd-tdep.c: Update for unwinder changes.
3193 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3195 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3196 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3198 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3199 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3200 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3202 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3204 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3206 * tramp-frame.h (struct tramp_frame): Update signature of init.
3207 * Makefile.in (trad-frame.o): Update.
3209 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3211 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3212 (execute_stack_op): Put this_frame in the baton.
3213 (execute_cfa_program): Take this_frame.
3214 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3215 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3216 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3217 (dwarf2_frame_this_id): Adjust to work on this_frame.
3218 (dwarf2_signal_frame_this_id): Delete.
3219 (dwarf2_frame_prev_register): Update signature. Use new frame
3221 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3222 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3223 dwarf2_frame_sniffer.
3224 (dwarf2_append_unwinders): New.
3225 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3227 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3228 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3229 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3230 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3231 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3232 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3233 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3234 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3235 (dwarf2_append_unwinders): Declare.
3236 (dwarf2_frame_base_sniffer): Update declaration.
3237 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3240 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3242 Convert frame unwinders to use the current frame and
3245 * frame.c (frame_debug): Make global.
3246 (get_frame_id): Pass this frame to unwinder routines.
3247 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3248 (do_frame_register_read): Do not discard the return value of
3249 frame_register_read.
3250 (frame_register_unwind): Remove debug messages. Use
3251 frame_unwind_register_value.
3252 (frame_unwind_register_value, get_frame_register_value): New
3254 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3255 (get_frame_args_address, get_frame_type): Pass this frame to
3257 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3259 * frame.h: Update comments.
3260 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3261 (frame_prepare_for_sniffer): Declare.
3262 * frame-unwind.h: Update comments and parameter names.
3263 (default_frame_sniffer): Declare.
3264 (frame_prev_register_ftype): Return a struct value *.
3265 (struct frame_unwind): Remove prev_pc member.
3266 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3267 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3268 (frame_unwind_got_register, frame_unwind_got_memory)
3269 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3270 * frame-base.h: Update comments and parameter names.
3271 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3272 if necessary. Add debugging output.
3273 * sentinel-frame.c (sentinel_frame_prev_register)
3274 (sentinel_frame_this_id): Update for new signature.
3275 (sentinel_frame_prev_pc): Delete.
3276 (sentinel_frame_unwinder): Remove prev_pc.
3277 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3279 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3280 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3281 (frame_unwind_append_sniffer): Delete.
3282 (frame_unwind_append_unwinder): New function.
3283 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3284 from unwinders. Use frame_prepare_for_sniffer.
3285 (default_frame_sniffer, frame_unwind_got_optimized)
3286 (frame_unwind_got_register, frame_unwind_got_memory)
3287 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3288 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3289 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3291 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3292 * gdbarch.c, gdbarch.c: Regenerated.
3293 * frame-base.c (default_frame_base_address)
3294 (default_frame_locals_address, default_frame_args_address): Update
3296 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3297 * infcall.c (call_function_by_hand): Update comments.
3298 * Makefile.in (frame-unwind.o): Update dependencies.
3300 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3302 * ada-lang.c (ada_value_primitive_packed_val): Only check
3303 value_lazy for memory lvals.
3304 * findvar.c (value_of_register_lazy): New function.
3305 (locate_var_value): Only check value_lazy for memory lvals.
3306 * valarith.c (value_subscripted_rvalue): Likewise.
3307 * valops.c (value_fetch_lazy): Handle both memory and register
3309 (search_struct_field, value_slice): Only check value_lazy for memory
3311 * value.c (struct value): Update comment for lazy.
3312 (value_primitive_field): Only check value_lazy for memory lvals.
3313 * value.h (value_lazy): Update comment.
3314 (value_of_register_lazy): Declare.
3316 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3318 * corefile.c (reopen_exec_file): Close any open files.
3320 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3322 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3323 show_memory_breakpoints to 1 while reading the instruction bundle.
3325 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3327 * gdbarch.sh: Document the return_value method. Explain that
3328 the FUNCTYPE parameter might be NULL.
3329 * gdbarch.h: Regenerated.
3330 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3331 type when calling using_struct_return, as this is unnecessary
3334 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3336 * terminal.h (create_tty_session): Fix return type.
3338 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3340 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3342 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3344 * breakpoint.c (condition_command, commands_from_control_command)
3345 (break_command_really): Minor reformatting.
3347 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3349 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3351 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3353 * amd64-tdep.c (amd64_get_longjmp_target): New.
3354 (amd64_init_abi): Register amd64_get_longjmp_target as
3355 gdbarch_get_longjmp_target callback.
3356 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3358 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3360 * breakpoint.h (enum bpstat_what_main_action): Delete
3361 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3363 * breakpoint.c (clrs): Delete.
3364 (bpstat_what): Update table.
3366 * infrun.c (handle_inferior_event): Remove
3367 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3369 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3371 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3372 Adjust all prototypes using mi_cmd_args_ftype to use
3374 (struct mi_cmd): Remove the args_func field.
3375 * mi/mi-cmds.c: Don't provide value for the args_func field.
3376 * mi/mi-main.c (mi_execute_async_cli_command)
3377 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3378 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3379 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3380 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3381 (mi_cmd_target_download): Adjust.
3382 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3383 (mi_cmd_execute): Do not check for args_func.
3384 (mi_execute_async_cli_command): Adjust.
3385 * mi/mi-parse.c: Don't check for args_func.
3387 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3389 * breakpoint.c (bpstat_check_location)
3390 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3391 New, extracted from bpstat_stop_status.
3392 (bpstat_stop_status): Use the above.
3394 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3396 * mi/mi-main.c (last_async_command): Rename to current_token.
3397 (previous_async_command): Remove.
3398 (mi_cmd_gdb_exit): Adjust.
3399 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3400 (mi_cmd_target_select): Adjust.
3401 (mi_cmd_execute): Don't set previous_async_command. Free token
3402 here even in async mode.
3403 (mi_execute_async_cli_command): Adjust.
3404 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3406 (mi_load_progress): Adjust.
3408 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3410 * infcmd.c (step_1_continuation): Always disable longjmp
3411 breakpoint if we're not going to do another step.
3413 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3415 exec_cleanup murder.
3416 * breakpoint.c (until_break_command_continuation): Add
3417 the 'error' parameter. Directly delete the breakoint as
3418 opposed to running cleanups.
3419 (until_break_command): Install continuation only
3420 after starting the target. Don't use exec cleanups,
3421 use ordinary cleanups. Discard cleanups is successfully
3422 started the target in async mode.
3423 (make_cleanup_delete_breakpoint): Remove.
3424 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3426 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3428 (struct continations): Add the 'error' parameter to the
3429 continuation_hook field.
3430 (add_continuation, do_all_continuations)
3431 (add_intermediate_continuation)
3432 (do_all_intermediate_continuations): Add the 'error' parameter.
3433 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3434 * inf-loop.c (inferior_event_handler): Instead of calling
3435 discard_all_continuations, use do_all_continuations with 1 as
3436 'error' parameter. Pass 0 as 'error' parameter in existing uses
3437 of discard_all_continuations.
3438 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3440 (step_once): Install continuation only after resuming the target.
3441 (step_1_continuation): Disable longjmp breakpoint on error.
3442 (finish_command_continuation): Add the error parameter. Delete
3443 the finish breakpoint directly, do not use cleanups.
3444 (finish_command): Do not use exec_cleanups. Always setup
3445 continuation. For sync case, immediately run them.
3446 (attach_command_continuation): Add the error parameter.
3447 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3448 remove step_resume_breakpoint -- adjust delete it directly.
3449 * interps.c (interp_set): Adjust call to do_all_continations.
3450 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3452 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3454 (mi_cmd_execute): Do not use exec_cleanup.
3455 (mi_execute_async_cli_command): Simplify the string concatenation
3456 logic. Do no use exec cleanup.
3457 (mi_exec_async_cli_cmd_continuation): New parameter error.
3458 Free last_async_command.
3459 * top.c (command_line_handler_continuation): New parameter error.
3460 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3461 (do_exec_cleanups): Remove.
3462 (add_continuation, do_all_continations)
3463 (add_intermediate_continuation)
3464 (do_all_intermediate_continuations): New parameter error.
3466 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3468 * breakpoint.h (bp_location_p): New typedef.
3469 Register a vector of bp_location_p.
3470 * breakpoint.c (always_inserted_mode)
3471 (show_always_inserted_mode): New.
3472 (unlink_locations_from_global_list): Remove.
3473 (update_global_location_list)
3474 (update_global_location_list_nothrow): New.
3475 (update_watchpoint): Don't free locations.
3476 (should_insert_location): New.
3477 (insert_bp_location): Use should_insert_location.
3478 (insert_breakpoint_locations): Copied from
3480 (insert_breakpoint): Use insert_breakpoint_locations.
3481 (bpstat_stop_status): Call update_global_location_list
3482 when disabling breakpoint.
3483 (allocate_bp_location): Don't add to bp_location_chain.
3484 (set_raw_breakpoint)
3485 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3486 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3487 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3488 (set_longjmp_resume_breakpoint)
3489 (enable_watchpoints_after_interactive_call_stop)
3490 (disable_watchpoints_before_interactive_call_start)
3491 (create_internal_breakpoint)
3492 (create_fork_vfork_event_catchpoint)
3493 (create_exec_event_catchpoint, set_momentary_breakpoint)
3494 (create_breakpoints, break_command_1, watch_command_1)
3495 (create_exception_catchpoint)
3496 (handle_gnu_v3_exceptions)
3497 (disable_breakpoint, breakpoint_re_set_one)
3498 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3499 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3500 Call update_global_location_list.
3501 (delete_breakpoint): Don't remove locations and don't
3502 try to reinsert them. Call update_global_location_list.
3503 (update_breakpoint_locations): Likewise.
3504 (restore_always_inserted_mode): New.
3505 (update_breakpoints_after_exec): Temporary disable
3506 always inserted mode.
3507 * Makefile.in: Update dependencies.
3509 * infrun.c (proceed): Remove breakpoints while stepping
3511 (handle_inferior_event): Don't remove or insert
3513 * linux-fork.c (checkpoint_command): Remove breakpoints
3514 before fork and insert after.
3515 (linux_fork_context): Remove breakpoints before switch
3517 * target.c (target_disconnect, target_detach): Remove
3518 breakpoints from target.
3521 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3523 * breakpoint.c (print_one_breakpoint_location): In MI
3524 mode, report the location string the breakpoint was
3525 originally created with.
3527 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3529 * Makefile.in (xtensa-tdep.o): Update dependencies.
3530 * configure.tgt (xtensa*): Update dependencies.
3531 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3532 Local variable areg renamed to arreg.
3533 (areg_number): New function.
3534 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3535 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3536 replaced by arreg_number.
3537 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3538 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3539 (xtensa_scan_prologue): New function.
3540 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3541 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3542 value based on prologue analysis. Fix the bugs preventing WS and
3543 AR4-AR7/A11 registers from getting right values for intermediate frames,
3544 whose registers have been already spilled.
3545 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3546 and arreg_number appropriately.
3547 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3548 svr4_ilp32_fetch_link_map_offsets.
3550 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3552 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3553 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3555 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3557 * acinclude.m4: Add override.m4.
3558 * configure: Regenerate.
3560 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3562 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3563 initialized with a trailing space now. Use PROMPT_ARG of
3564 COMMAND_LINE_INPUT instead of printing it ourselves.
3566 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3568 * NEWS: Document support for 64-bit core file.
3570 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3572 * NEWS: Add information on calling convention and new SH CLI options.
3574 * sh-tdep.c (sh_cc_gcc): New static string.
3575 (sh_cc_renesas): Ditto.
3576 (sh_cc_enum): New static string array.
3577 (sh_active_calling_convention): New static string pointer denoting
3578 active user chosen ABI.
3579 (sh_is_renesas_calling_convention): New function to return function
3580 specific ABI, or user choice if necessary.
3581 (sh_use_struct_convention): Rename first argument and turn around its
3582 meaning. Check for renesas ABI and return accordingly.
3583 (sh_use_struct_convention_nofpu): New function.
3584 (sh_next_flt_argreg): Get function type as third parameter. Check
3585 for renesas ABI and choose floating registers accordingly.
3586 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3587 struct return slot accordingly.
3588 (sh_push_dummy_call_nofpu): Ditto.
3589 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3590 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3591 (sh_return_value_fpu): Evaluate ABI and give to
3592 sh_use_struct_convention.
3593 (show_sh_command): New function.
3594 (set_sh_command): Ditto.
3595 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3598 * gdbarch.sh (return_value): Add func_type argument.
3599 * gdbarch.c: Regenerate.
3601 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3602 val_type so as not to collide with value_type function. Call
3603 using_struct_return with additional function type argument.
3604 * infcall.c (call_function_by_hand): Call using_struct_return and
3605 gdbarch_return_value with additional function type argument.
3606 * infcmd.c (print_return_value): Take addition func_type argument.
3607 Call gdbarch_return_value with additional function type argument.
3608 (finish_command_continuation): Call print_return_value with additional
3609 function type argument.
3610 (finish_command): Ditto.
3611 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3612 additional function type argument.
3613 * stack.c (return_command): Call using_struct_return and
3614 gdbarch_return_value with additional function type argument.
3615 * value.c (using_struct_return): Take additional function type argument.
3616 * value.h (using_struct_return): Accommodate declaration.
3617 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3618 * amd64-tdep.c (amd64_return_value): Ditto.
3619 * arm-tdep.c (arm_return_value): Ditto.
3620 * avr-tdep.c (avr_return_value): Ditto.
3621 * cris-tdep.c (cris_return_value): Ditto.
3622 * frv-tdep.c (frv_return_value): Ditto.
3623 * h8300-tdep.c (h8300_return_value): Ditto.
3624 (h8300h_return_value): Ditto.
3625 * hppa-tdep.c (hppa32_return_value): Ditto.
3626 (hppa64_return_value): Ditto.
3627 * i386-tdep.c (i386_return_value): Ditto.
3628 * ia64-tdep.c (ia64_return_value): Ditto.
3629 * iq2000-tdep.c (iq2000_return_value): Ditto.
3630 * m32c-tdep.c (m32c_return_value): Ditto.
3631 * m32r-tdep.c (m32r_return_value): Ditto.
3632 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3633 * m68k-tdep.c (m68k_return_value): Ditto.
3634 (m68k_svr4_return_value): Ditto.
3635 * m88k-tdep.c (m88k_return_value): Ditto.
3636 * mep-tdep.c (mep_return_value): Ditto.
3637 * mips-tdep.c (mips_eabi_return_value): Ditto.
3638 (mips_n32n64_return_value): Ditto.
3639 (mips_o32_return_value): Ditto.
3640 (mips_o64_return_value): Ditto.
3641 * mn10300-tdep.c (mn10300_return_value): Ditto.
3642 * mt-tdep.c (mt_return_value): Ditto.
3643 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3644 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3645 (ppc_sysv_abi_broken_return_value): Ditto.
3646 (ppc64_sysv_abi_return_value): Ditto.
3647 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3648 (ppc_sysv_abi_broken_return_value): Ditto.
3649 (ppc64_sysv_abi_return_value): Ditto.
3650 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3651 * rs6000-tdep.c (rs6000_return_value): Ditto.
3652 * s390-tdep.c (s390_return_value): Ditto.
3653 * score-tdep.c (score_return_value): Ditto.
3654 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3655 (sh_return_value_fpu): Ditto.
3656 * sh64-tdep.c (sh64_return_value): Ditto.
3657 * sparc-tdep.c (sparc32_return_value): Ditto.
3658 * sparc64-tdep.c (sparc64_return_value): Ditto.
3659 * spu-tdep.c (spu_return_value): Ditto.
3660 * v850-tdep.c (v850_return_value): Ditto.
3661 * vax-tdep.c (vax_return_value): Ditto.
3662 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3663 * xtensa-tdep.c (xtensa_return_value): Ditto.
3665 * gdbtypes.h (struct type): Add calling_convention member.
3666 * dwarf2read.c (read_subroutine_type): Add calling convention read
3667 from DW_AT_calling_convention attribute to function type.
3669 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3671 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3672 multi_f77_subscript to support values from registers.
3673 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3674 * value.h (value_subscripted_rvalue): Add prototype.
3676 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3678 * f-valprint.c (f_val_print): Likewise.
3680 2008-04-21 Craig Silverstein <csilvers@google.com>
3682 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3685 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3687 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3688 section is not a code section.
3690 2008-04-19 Craig Silverstein <csilvers@google.com>
3692 * NEWS: Add information on compressed debug sections.
3694 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3696 * mi/mi-cmd-var.c (varobj_update_one): Print new
3697 value for variable objects that changed type.
3699 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3701 * varobj.c (varobj_invalidate): Don't touch floating
3704 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3706 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3707 (multiple_symbols_cancel): Remove extra const.
3708 * symtab.h: Likewise.
3710 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3712 * interps.c (top_level_interpreter): Rename static variable...
3713 (top_level_interpreter_ptr): ...to this.
3714 (top_level_interpreter): New function.
3716 * interps.h: New extern for top_level_interpreter.
3718 * linespec.c: Include interps.h and mi/mi-cmds.h.
3719 (decode_line_2): When using MI, always set all breakpoints in menu.
3721 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3723 2008-04-18 Craig Silverstein <csilvers@google.com>
3725 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3726 * config.in, configure: Regenerate.
3727 * dwarf2read.c: Include zlib.h if present.
3728 Modified *_SECTION macros.
3729 (section_is_p): New.
3730 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3731 (dwarf2_resize_section): New.
3732 to determine whether a given section has a given name.
3733 (zlib_decompress_section): New.
3734 (dwarf2_read_section): Read the compressed section if present
3736 * MAINTAINERS: Added myself to section Write After Approval.
3738 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3740 * defs.h (exec_set_section_offsets): Remove prototype.
3741 * exec.c (exec_set_section_offsets): Remove function.
3743 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3745 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3746 in the search for the matching symbol.
3748 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3750 * breakpoint.c (update_watchpoint): Always reparse
3753 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3755 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3756 the breakpoint address only once.
3758 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3760 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3761 rather than a hard-coded architecture, for xcoff executables.
3763 2008-04-17 Doug Evans <dje@google.com>
3765 * buildsym.c (watch_main_source_file_lossage): New fn.
3766 (end_symtab): Call it.
3768 * source.c (find_and_open_source): Add some comments clarifying
3769 handling of FULLNAME argument. Make static. Remove pointless
3772 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3774 * inf-loop.c (inferior_event_handler): Also run the intermediate
3775 continuations in the INF_EXEC_COMPLETE case.
3777 2008-04-16 Tom Tromey <tromey@redhat.com>
3779 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3780 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3781 * cli/cli-decode.c (set_cmd_async_ok): New function.
3782 (get_cmd_async_ok): New function.
3783 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3785 * top.c (execute_command): Use get_cmd_async_ok.
3786 * infcmd.c: Include cli/cli-decode.h.
3787 (_initialize_infcmd): Mark "interrupt" as async-ok.
3788 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3790 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3793 * exec.c: Correct "arch-utils.h" include.
3795 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3798 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3799 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3800 * breakpoint.c (bpdisp_texst): New function. The function takes over
3801 the role of bpstats static array in print_one_breakpoint_location.
3802 (print_it_typical): Print "Temporary breakpoint" instead
3803 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3804 protocols, print disp field.
3805 (print_one_breakpoint_location): Removed bpdisps static definition.
3806 Call new bpstat_text function to get value for 'disp' field.
3807 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3809 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3811 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3812 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3813 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3814 * gnulib/Makefile.in: Regenerate.
3816 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3818 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3819 (defs_h): Use $(GNULIB_H).
3820 (all-lib): Depend on gnulib/Makefile.
3821 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3822 * config.in, gnulib/Makefile.in: Regenerated.
3824 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3826 * Makefile.in (LIBGNU, INCGNU): Define.
3827 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3828 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3830 ($(LIBGNU), all-lib): New rules.
3831 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3832 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3833 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3834 * gnulib: New directory, from gnulib-tool.
3835 * configure, aclocal.m4: Regenerated.
3837 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3839 * linux-thread-db.c (have_threads_callback): Check thread->private.
3841 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3842 Vladimir Prus <vladimir@codesourcery.com>
3845 * varobj.c (value_of_root): Update the expression for
3847 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3850 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3852 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3853 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3854 (mi_cmd_var_set_format): Use new mi_parse_format.
3855 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3857 * Makefile.in (mi-cmd-var.o): Update dependencies.
3859 * varobj.h (varobj_get_formatted_value): Declare.
3860 * varobj.c (my_value_of_variable): Added format parameter.
3861 (cplus_value_of_variable): Likewise.
3862 (java_value_of_variable): Likewise.
3863 (c_value_of_variable): Likewise. Evaluate expression based
3864 on format parameter.
3865 (struct language_specific): Add format parameter to function member
3867 (varobj_get_formatted_value): New.
3868 (varobj_get_value): Added format parameter to method call.
3870 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3872 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3873 instance flags of the undefined type before calling replace_type.
3875 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3877 * target.h (enum strata): Remove the download_stratum.
3879 2008-04-07 Doug Evans <dje@google.com>
3881 * buildsym.h (last_source_file): Add dwarf info to comment.
3882 (last_source_start_addr): Ditto.
3884 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3886 * alphanbsd-tdep.c: Include "target.h".
3887 * mn10300-tdep.c: Include "target.h".
3888 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3890 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3892 Fix breakpoint condition that use member variables.
3893 * valops.c (check_field): Remove.
3894 (check_field_in): Rename to check_field.
3895 (value_of_this): Use la_name_of_this.
3896 * value.h (check_field): Adjust prototype.
3898 * language.h (la_value_of_this): Rename to la_name_of_this.
3899 * language.c (unknown_language_defn): Specify "this" for
3901 (auto_language_defn): Likewise.
3902 (local_language_defn): Likewise.
3903 * ada-lang.c (ada_language_defn): Adjust comment.
3904 * c-lang.c (c_language_defn): Adjust comment.
3905 (cplus_language_defn): Specify "this" for name_of_this.
3906 (asm_language_defn): Adjust comment.
3907 (minimal_language_defn): Adjust comment.
3908 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3909 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3910 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3911 * objc-lang.c (objc_language_defn): Specify "self" for
3913 * p-lang.c (pascal_language_defn): Specify "this" for
3915 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3917 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3918 proper scope, and check for field in type of "this", without
3919 trying to create a value.
3921 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3923 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3924 (mi_error_message): Delete declaration.
3925 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3926 returning MI_CMD_ERROR.
3927 * mi/mi-main.c (mi_error_message): Delete.
3928 (mi_cmd_exec_interrupt):
3929 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3930 (mi_cmd_thread_info): Call error instead of returning
3932 (mi_cmd_data_list_register_values): Call error instead of
3933 returning MI_CMD_ERROR. Adapt to new get_register interface.
3934 (get_register): Change return typo to void. Call error instead of
3935 returning MI_CMD_ERROR.
3936 (mi_cmd_data_write_register_values): Call error instead of
3937 returning MI_CMD_ERROR.
3938 (mi_cmd_list_features): Return MI_CMD_DONE.
3939 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3940 (mi_execute_command): Always print exceptions with -error.
3942 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3944 * NEWS: Mention new commands set/show multiple-symbols.
3946 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3948 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3949 (multiple_symbols_cancel): New constants.
3950 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3951 (multiple_symbols_select_mode): New function.
3952 (_initialize_symtab): Add new set/show multiple-symbols commands.
3953 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3954 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3955 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3957 * linespec.c (decode_line_2): Likewise.
3959 2008-04-03 Doug Evans <dje@sebabeach.org>
3961 * symtab.h (enum free_code): Delete free_contents, unused.
3962 * symmisc.c (free_symtab_block): Delete.
3963 (free_symtab, case free_code): Delete.
3965 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3967 * valops.c (value_cast_structs): New function. Cast related
3968 STRUCT types up/down and return cast value. The body of this
3969 function comes mostly from value_cast_pointers.
3970 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3971 to value_cast_structs. Now value_cast_pointers needs only create
3972 appropriate reference after using value_cast_structs for actual
3974 (value_cast): Handle references.
3976 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3978 * MAINTAINERS: Added myself to section Write After Approval.
3980 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3982 * ia64-tdep.c (examine_prologue): Correct array access.
3984 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3986 * cp-support.c (first_component_command): Return if no arguments.
3988 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3990 * ser-mingw.c (ser_windows_open): Open requested name.
3992 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3994 * MAINTAINERS: Added myself.
3996 2008-03-28 Pedro Alves <pedro@codesourcery.com>
3998 * target.c (find_default_run_target): Allow a NULL `do_mesg'
3999 parameter. If it is NULL, don't call error.
4000 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4001 `do_mesg' parameter to find_default_run_target. If no target was
4004 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4006 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4007 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4008 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4010 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4012 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4016 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4018 * features/Makefile (%.dat): Set xmltarget to the base filename
4019 of the XML source, without subdirectory.
4020 * regformats/rs6000/powerpc-32.dat: Regenerate.
4021 * regformats/rs6000/powerpc-64.dat: Regenerate.
4022 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4024 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4026 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4029 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4031 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4032 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4034 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4036 * objfiles.h (struct objfile): New GDBARCH member.
4037 (get_objfile_arch): Add prototype.
4038 * objfiles.c: Include "arch-utils.h".
4039 (allocate_objfile): Look up gdbarch associated with bfd.
4040 (get_objfile_arch): New function.
4041 * Makefile (objfiles.o): Update dependencies.
4043 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4045 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4047 (locexpr_describe_location): Replace current_gdbarch by
4049 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4050 (dwarf2_add_field): Likewise.
4051 (read_tag_pointer_type): Likewise.
4052 (read_base_type): Likewise.
4053 (new_symbol): Likewise.
4055 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4056 (decode_base_type, decode_function_type): Likewise.
4057 (coff_read_struct_type, coff_read_enum_type): Likewise.
4058 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4059 (decode_base_type): Likewise.
4060 (coff_read_enum_type): Likewise.
4061 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4062 (coff_read_enum_type): Likewise.
4064 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4065 (end_psymtab): Likewise.
4066 (process_one_symbol): Likewise.
4068 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4069 (parse_procedure): Likewise.
4070 (parse_partial_symbols): Likewise.
4072 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4074 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4075 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4077 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4078 static range_index_type by built-in type.
4079 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4080 (read_enum_type): Likewise.
4082 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4085 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4087 * varobj.h (varobj_floating_p): Declare.
4088 * varobj.c (varobj_floating_p): New.
4089 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4090 '@' as the name, update all floating varobjs.
4092 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4094 * varobj.c (struct varobj_root): Rename use_selected_frame to
4095 floating, and clarify the meaning.
4096 (varobj_create, varobj_update, new_root_variable): Adjust.
4097 (value_of_root): Don't use type_changed as in variable,
4099 (c_value_of_root): Adjust.
4101 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4103 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4105 (linux_nat_wait): Add main lwp to gdb's thread list.
4106 * linux-thread-db.c (find_new_threads_callback): Also attach to
4107 already listed threads which thread_db didn't know about yet.
4109 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4111 * linux-nat.c (drain_queued_events): Fix comment typo.
4112 (linux_nat_attach): In async mode, don't rely on storing a pending
4113 status. Instead place the wait status on the pipe.
4114 (linux_nat_resume): Remove unreacheable shortcut code in async
4116 (stop_wait_callback): In async mode, don't store pending status.
4117 Instead, cancel breakpoints or resend the signal appropriatelly.
4118 (cancel_breakpoint): New, refactored from
4119 cancel_breakpoints_callback.
4120 (cancel_breakpoints_callback): Call cancel_breakpoint.
4121 (pipe_to_local_event_queue): Remove special token processing.
4122 (linux_nat_wait): Issue an internal error if a pending status is
4123 found in async mode.
4125 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4127 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4129 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4130 Vladimir Prus <vladimir@codesourcery.com>
4132 * varobj.c (struct varobj_root): New component thread_id.
4133 (varobj_get_thread_id, check_scope): New functions.
4134 (c_value_of_root): Use check_scope. Switch to the
4135 proper thread if necessary.
4137 * varobj.h (varobj_get_thread_id): New extern.
4139 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4141 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4144 * top.c: Revert 2008-03-21 changes.
4146 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4148 * thread.c (make_cleanup_restore_current_thread): Make it
4150 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4151 * varobj.c (varobj_update): Don't save/restore frame.
4152 (c_value_of_root): Save/restore thread and frame here,
4153 using make_cleanup_restore_current_thread.
4154 * Makefile.in: Update dependecies.
4156 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4158 * varobj.c (struct varobj_root): Clarify
4159 comment on the frame field.
4160 (varobj_create): Don't set frame if we have no
4163 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4166 Suggested by Jan Kratochvil:
4167 * top.c (gdb_rl_operate_and_get_next_completion): Call
4168 rl_redisplay_function.
4169 (gdb_rl_redisplay): New.
4170 (init_main): Set rl_redisplay_function.
4172 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4174 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4175 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4176 (store_regs_kernel_thread): Likewise.
4178 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4180 Linux native async support.
4182 * target.h (struct target_ops): Delete to_async_mask_value and add
4184 (target_is_async_p, target_async): Formatting.
4185 (target_async_mask_value): Delete.
4186 (target_async_mask): Delete function declaration, and add new
4187 target macro with the same name.
4189 * target.c (update_current_target): Replace to_async_mask_value by
4190 to_async_mask. Default to_async_mask to return_one.
4191 (target_async_mask): Delete.
4192 (find_default_can_async_p, find_default_is_async_p): New.
4193 (init_dummy_target): register find_default_can_async_p and
4194 find_default_is_async_p on the dummy target.
4196 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4197 (debug_linux_nat_async): New global.
4198 (show_debug_linux_nat_async): New function.
4199 (linux_nat_async_enabled, linux_nat_async_mask_value)
4200 (linux_nat_event_pipe, linux_nat_num_queued_events)
4201 (linux_nat_async_events_enabled): New globals.
4202 (struct waitpid_result): New struct.
4203 (waitpid_queue): New global.
4204 (queued_waitpid, push_waitpid, drain_queued_events): New.
4205 (my_waitpid): Call queued_waitpid.
4206 (linux_child_follow_fork): Disable async events during the call.
4207 (blocked_mask): Delete.
4208 (sync_sigchld_action, async_sigchld_action): New globals.
4209 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4210 async mode, block events during the call.
4211 (linux_nat_create_inferior): New.
4212 (linux_nat_attach): In sync mode, restore the mask states. In
4213 async mode, wake the event loop immediatelly.
4214 (detach_callback): Drain all queued events of the lwp we're
4216 (linux_nat_detach): Block async mode, and drain events of the main
4218 (linux_nat_resume): If in async mode, mask async events during the
4219 call. If short circuiting, force event loop to wake up. If
4220 resuming, set target_executing, and register target events in the
4222 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4223 (linux_nat_wait): In async mode, block events during the call.
4224 Only enable/disable passing SIGINT to the inferior in sync mode.
4225 Get events from local waitpid queue. If no interesting events was
4226 found, return to events loop. Reregister target events in the
4227 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4228 (linux_nat_kill): Disable events on entry.
4229 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4230 here. Detach async mode from the event loop if there are no more
4231 forks available, otherwise leave it on.
4232 (sigchld_handler): Assure this is called only in sync mode.
4233 (linux_async_permitted, linux_async_permitted_1): New globals.
4234 (set_maintenance_linux_async_permitted)
4235 (show_maintenance_linux_async_permitted): New functions.
4236 (linux_nat_is_async_p, linux_nat_can_async_p)
4237 (linux_nat_async_mask): New.
4238 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4239 (get_pending_events, async_sigchld_handler): New.
4240 (linux_nat_async_events): New.
4241 (async_terminal_is_ours): New global.
4242 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4243 (async_client_callback, async_client_context): New.
4244 (linux_nat_async_file_handler, linux_nat_async)
4245 (linux_nat_disable_async, linux_nat_enable_async): New.
4246 (linux_nat_add_target): Register linux_nat_create_inferior,
4247 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4248 linux_nat_async_mask, linux_nat_terminal_inferior and
4249 linux_nat_terminal_ours.
4250 (_initialize_linux_nat): Remove local action variable, and update
4251 code that used it to use sync_sigchld_action. Add new
4252 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4253 set/show command in the maintenance class. Add new "linux-async"
4254 maintenance set/show command. Block SIGCHLD by default. Setup
4255 async_sichld_action, and sync_sigchld_action. Install the default
4257 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4260 * linux-thread-db.c (re_check_for_thread_db): New.
4261 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4262 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4263 (thread_db_async_mask): New.
4264 (init_thread_db_ops): Register thread_db_can_async_p,
4265 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4267 * remote.c (remote_async_mask_value): New.
4268 (remote_return_zero): New.
4269 (init_remote_ops): Register remote_return_zero as callbacks of
4270 to_can_async_p and to_is_async_p.
4271 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4272 use remote_async_mask_value.
4273 (remote_async_mask): New.
4274 (init_remote_async_ops): Remove to_async_mask_value setting and
4275 register remote_async_mask as to_async_mask callback in
4278 * Makefile.in (linux-nat.o): Update.
4280 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4282 * gdbthread.h (add_thread_with_info): New.
4283 * linux-thread-db.c: Add some documentation.
4284 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4285 (struct private_thread_info): Remove th_valid and ti_valid.
4286 Replace ti with tid.
4287 (thread_get_info_callback): Do not add TID to the new ptid. Do
4289 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4290 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4292 (attach_thread): Handle an already-existing thread. Use
4293 add_thread_with_info. Cache the th and tid.
4294 (detach_thread): Verify that private was set. Remove verbose
4295 argument and printing. Update caller.
4296 (thread_db_detach): Do not adjust inferior_ptid.
4297 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4298 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4299 (thread_db_wait): Do not use lwp_from_thread.
4300 (thread_db_pid_to_str): Use the cached TID.
4301 (thread_db_extra_thread_info): Check that private is set.
4302 (same_ptid_callback): Delete.
4303 (thread_db_get_thread_local_address): Do not use it or check
4304 is_thread. Check that private is set. Assume that the thread
4305 handle is already cached.
4306 (init_thread_db_ops): Remove to_resume and to_kill.
4307 * thread.c (add_thread_with_info): New.
4308 (add_thread): Use it.
4309 * linux-nat.c (find_thread_from_lwp): Delete.
4310 (exit_lwp): Do not use it. Check print_thread_events. Print before
4311 deleting the thread.
4312 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4313 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4314 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4315 printf_unfiltered for thread exits.
4316 * procfs.c (procfs_wait): Likewise.
4318 2008-03-21 Chris Demetriou <cgd@google.com>
4320 * symtab.c (rbreak_command): Quote symbol name before passing
4321 it to break_command.
4323 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4325 * eval.c (evaluate_subexp_for_address): Clarify error message.
4326 Use value_must_coerce_to_target.
4327 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4328 * valops.c (value_assign): Call value_coerce_to_target when
4329 assigning to anything but internalvars. Leave GDB-side arrays
4330 as arrays when assigning to internalvars.
4331 (value_must_coerce_to_target, value_coerce_to_target): New.
4332 (value_coerce_array, value_addr): Call value_coerce_to_target.
4333 (value_array): Create the array in GDB's memory instead of
4335 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4338 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4340 * top.c (quit_confirm): Warn that we will kill the program.
4342 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4344 * inflow.c (terminal_ours_1): Guard access to
4345 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4347 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4348 Jim Blandy <jimb@codesourcery.com>
4349 Daniel Jacobowitz <drow@false.org>
4351 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4352 (dwarf2_read_address): Update prototype.
4354 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4355 (signed_address_type): Likewise.
4356 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4357 (execute_stack_op): Update calls to unsigned_address_type,
4358 signed_address_type and dwarf2_read_address. Fix implementation
4359 of DW_OP_deref_size.
4361 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4362 (dwarf2_per_cu_addr_size): Likewise.
4363 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4364 (struct dwarf2_loclist_baton): Likewise.
4366 * dwarf2loc.c (find_location_expression): Update calls to
4367 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4368 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4369 (locexpr_describe_location): Likewise.
4370 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4371 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4372 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4373 to dwarf2_per_cu_addr_size (per_cu).
4374 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4375 (loclist_read_variable): Likewise.
4376 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4378 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4379 instead of baton->objfile.
4380 (dwarf2_per_cu_obfile): New function.
4381 (dwarf2_per_cu_addr_size): Likewise.
4383 * dwarf2-frame.c (struct comp_unit): Move higher.
4384 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4385 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4386 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4387 parameter by using fde->eh_frame_p. Use read_encoded_value
4388 to implement DW_CFA_set_loc.
4389 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4390 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4391 execute_stack_op and execute_cfa_program.
4392 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4393 (size_of_encoded_value): Remove.
4394 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4395 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4396 (add_cie): Set cie->unit backlink.
4397 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4399 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4401 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4403 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4404 gdbarch_bfd_arch_info.
4406 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4408 * aix-thread.c (pdc_read_regs): Minor reformatting.
4410 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4412 * thread.c (print_thread_info): Don't insist
4413 on having current thread if there are no
4416 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4418 * infcmd.c (attach_command_post_wait)
4419 (attach_command_continuation): New.
4420 (attach_command): Support background async execution, and async
4421 execution in synchronous mode.
4423 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4425 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4426 * symmisc.c (dump_symtab_1): Likewise.
4427 * wrapper.c (gdb_value_struct_elt): Likewise.
4429 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4431 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4433 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4435 * linux-nat.c (linux_nat_filter_event): New, refactored from
4437 (linux_nat_wait): Call linux_nat_filter_event.
4439 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4441 * top.c (execute_command): Fix uninitialized variable error.
4443 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4445 * Makefile.in (amd64nbsd-nat.o): New dependency.
4446 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4447 (_initialize_amd64nbsd_nat): Update target vector to use
4448 nbsd_pid_to_exec_file.
4449 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4451 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4453 Remove ignoring leading exec events code.
4454 * fork-child.c (startup_inferior): Do not set
4455 inferior_ignoring_leading_exec_events.
4456 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4457 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4458 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4459 (handle_inferior_event): Remove code for ignoring leading exec
4461 * target.c (update_current_target): Do not inherit, or default,
4462 to_reported_exec_events_per_exec_call.
4463 (debug_to_reported_exec_events_per_exec_call): Remove.
4464 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4465 * target.h (target_reported_exec_events_per_exec_call): Remove.
4466 (struct target): Remove the to_reported_exec_events_per_exec_call
4469 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4471 Implement -thread-info.
4472 * gdbthread.h (print_thread_info): Declare.
4474 * thread.c (print_thread_info): New, extracted
4475 from info_threads_command and adjusted to
4476 work for CLI and MI.
4477 (info_threads_command): Use print_thread_info.
4478 * Makefile.in: Update dependencies.
4480 * mi/mi-cmds.c (mi_cmds): Specify a handler
4482 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4483 * mi/mi-main.c (mi_cmd_thread_info): New.
4484 (mi_cmd_list_features): Include 'thread-info'.
4486 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4488 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4489 to decide whether to match instruction patterns using "sw" and "sd".
4491 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4493 * infcmd.c (jump_command): Postpone disabling stdin until after
4496 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4498 * inflow.c (gdb_getpgrp): New.
4499 (gdb_has_a_terminal): Use get_getpgrp.
4500 (terminal_ours_1): If attach_flag is set, don't refetch
4501 inferior_process_group.
4503 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4505 * features/library-list.dtd: Allow "section" elements as children
4506 of "library". Add "section" element and describe its attributes.
4508 * solib-target.c (struct lm_info): Add section_bases member.
4509 (library_list_start_segment): Error out if seen a section element.
4510 (library_list_start_section): New.
4511 (library_list_end_library): New.
4512 (solib_target_free_library_list): Free section_bases.
4513 (section_attributes): New.
4514 (library_children): Make "segment" optional. Add "section" child.
4515 (library_list_children): Register library_list_end_library.
4516 (solib_target_relocate_section_addresses): Handle section bases.
4518 * NEWS: Mention new qXfer:libraries:read section offsets support.
4520 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4522 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4523 (make_exec_error_cleanup): Remove declarations.
4524 * utils.c (exec_error_cleanup_chain): Remove.
4525 (do_exec_error_cleanups, discard_exec_error_cleanups)
4526 (make_exec_error_cleanup): Remove.
4527 * event-loop.c (start_event_loop): Adjust call to
4529 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4530 (async_disable_stdin): Don't register async_enable_stdin via
4532 * inf-loop.c (inferior_event_handler): Don't
4533 call do_exec_error_cleanups. Call async_enable_stdin instead.
4534 * event-loop.c (start_event_loop): Adjust call to
4536 * tui/tui-interp.c (tui_command_loop): Adjust call to
4539 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4542 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4543 * breakpoint.c (bpstat_do_actions): In async mode,
4544 don't jump to top expecting stop_bpstat to be already
4546 * event-loop.c (start_event_loop): Call async_enable_stdin
4548 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4550 (command_handler): Do not setup continuation here.
4551 (command_line_handler_continuation): Move to...
4552 * top.c (command_line_handler_continuation): ... here.
4553 (execute_command): In async mode, register continuation.
4554 Don't check frame's language in running in async mode.
4555 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4556 * inf-loop.c (complete_execution): Inline into...
4557 (inferior_event_handler): ... here. Clear target_executing before
4558 doing any cleanups. Don't try to show prompt if the target was
4560 * infcmd.c (signal_command): Add support for async mode.
4561 (finish_command): Only add continuation if the target was
4562 successfully resumed.
4563 * remote.c (init_async_opts): Register to_get_thread_local_address
4565 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4566 with sync_execution.
4567 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4570 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4572 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4573 * exec.c (exec_bfd_mtime): Define.
4574 (exec_close): Clear it.
4575 (exec_file_attach): Set it.
4576 * gdbcore.h (exec_bfd_mtime): Declare.
4577 * source.c (find_source_lines): Do not use bfd_get_mtime.
4579 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4581 * top.c (simplified_command_loop): Remove.
4583 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4585 Remove unused remote.c hooks.
4586 * remote.c (deprecated_target_resume_hook)
4587 (deprecated_target_wait_loop_hook): Remove.
4588 (remote_resume): Do not call deprecated_target_resume_hook.
4589 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4590 (remote_async_wait): Likewise.
4592 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4594 Implement MI notification for new threads.
4595 * doc/observer.texi (new_thread): Document.
4596 * observer.sh: Forward declare struct thread_info.
4597 * thread.c (add_thread): Notify observer.
4599 * interps.h (interp_init_ftype): New parameter
4601 (interp_set): Likewise.
4602 (top_level_interpreter_data): Declare.
4603 * interps.c (interp_set): New parameter top_level.
4604 Pass it to interpreter's init function. Remember
4605 top level interpreter.
4606 (interpreter_exec_cmd): Adjust.
4607 (top_level_interpreter_data): New.
4608 * main.c (captured_main): Pass 1 for top_level
4609 parameter of interp_set.
4610 * cli/cli-interp.c (cli_interpreter_init): New
4611 parameter top_level.
4612 * tui/tui-interp.c (tui_init): New parameter top_level.
4614 * mi/mi-interp.c (mi_new_thread): New.
4615 (mi_interpreter_init): If top level, register
4616 observer for new threads.
4618 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4620 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4622 * top.c (execute_command): Disable break and stop
4623 commands in async mode.
4625 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4628 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4629 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4630 Call target_stop in the INF_QUIT_REQ case.
4631 * Makefile.in (inf-loop.o): Update.
4633 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4635 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4636 Call target_stop in the INF_QUIT_REQ case.
4637 * Makefile.in (inf-loop.o): Update.
4639 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4641 * top.c (execute_command): Enable break, info and interrupt
4642 commands in async mode.
4644 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4645 Daniel Jacobowitz <dan@codesourcery.com>
4647 * breakpoint.h (breakpoint_restore_shadows): New
4649 * breakpoint.c (breakpoint_restore_shadows): New.
4650 (read_memory_nobpt): Delete.
4651 * gdbcore.h (read_memory_nobpt): Delete declaration.
4652 * target.c (memory_xfer_partial): Call
4653 breakpoint_restore_shadows.
4654 (restore_show_memory_breakpoints)
4655 (make_show_memory_beakpoints_cleanup): New.
4656 (show_memory_breakpoints): New.
4657 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4658 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4659 Make sure we see memory breakpoints when checking if
4660 breakpoint is still there.
4661 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4662 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4663 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4664 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4666 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4668 * thread.c (add_thread): Use printf_unfiltered to print.
4670 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4672 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4673 that is true only on x86-solaris and x86_64-solaris.
4674 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4675 with proc_get_LDT_entry.
4677 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4679 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4680 * config.in, configure: Regenerate.
4681 * fork-child.c (fork_inferior): Call create_tty_session.
4682 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4683 (create_tty_session): New function.
4684 * terminal.h: Declare create_tty_session.
4686 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4689 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4690 * mipsread.c: Include elf/internal.h.
4691 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4694 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4696 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4697 to get at the current architecture and at the target specific vector.
4698 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4699 remove define of I387_ST0_REGNUM.
4701 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4703 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4704 get at the current architecture
4705 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4708 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4709 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4711 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4712 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4713 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4715 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4716 at the target specific vector.
4718 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4719 architecture. Use gdbarch_tdep to get at the target specific vector.
4721 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4722 update caller. Use gdbarch_tdep to get at the target specific vector.
4724 (i386_register_to_value: Use get_frame_arch to get at the current
4727 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4730 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4731 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4732 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4733 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4735 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4738 (i387_convert_register_p, i387_register_to_value,
4739 i387_value_to_register): Update call for i386_fp_regnum_p.
4741 * i387-tdep.h: Remove comment.
4742 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4743 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4744 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4745 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4746 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4748 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4750 * Makefile.in (fork-child.o): Update.
4751 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4752 argument. Gather all gdbserver features together.
4753 * fork-child.c (exec_wrapper): New variable.
4754 (fork_inferior): Use it.
4755 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4756 (unset_exec_wrapper_command, _initialize_fork_child): New.
4758 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4760 * source.c (directory_command): Modify the determination of
4761 condition of terminal "from_tty".
4763 2008-03-10 Matt Rice <ratmice@gmail.com>
4765 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4767 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4769 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4770 of the data passing to strtoulst function.
4771 (info_spu_signal_command): Likewise.
4773 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4775 * mi/mi-interp.c (mi_command_loop): Remove
4778 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4780 * remote.c (extended_remote_attach_1): Make local variable pid an int
4783 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4785 * solib-svr4.c (svr4_same_1): New function, originally extracted
4786 from svr4_same and expanded to handle the sparc64 case.
4787 (svr4_same): Move up and reimplement using svr4_same_1.
4788 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4790 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4792 * MAINTAINERS: Move self to Paper trail.
4794 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4796 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4797 * event-loop.c (call_async_signal_handler): New.
4798 * event-loop.h (call_async_signal_handler)
4799 (gdb_call_async_signal_handler): Declare.
4800 (mark_async_signal_handler): Add comments.
4801 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4802 * mingw-hdep.c (sigint_event, sigint_handler): New.
4803 (gdb_select): Use them. Wait for the readline signal handler
4805 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4806 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4807 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4809 (remote_fileio_ctrl_c_signal_handler): Use
4810 gdb_call_async_signal_handler.
4811 (initialize_remote_fileio): Initialize sigint_fileio_token.
4812 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4813 not initialize tokens here.
4814 (handle_remote_sigint_twice): Likewise. Reinstall
4815 handle_remote_sigint.
4816 (async_remote_interrupt_twice): Just call interrupt_query.
4817 (cleanup_sigint_signal_handler): Do not delete tokens.
4818 (remote_interrupt, remote_interrupt_twice): Use
4819 gdb_call_async_signal_handler.
4820 (interrupt_query): Reinstall the default signal handler.
4821 (_initialize_remote): Initialize tokens here.
4823 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4825 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4826 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4827 Change the type of the lr register to code_ptr.
4828 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4829 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4830 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4831 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4832 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4833 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4834 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4836 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4838 * MAINTAINERS: Update my email address.
4840 2008-03-03 Keith Seitz <keiths@redhat.com>
4842 From Dave Murphy <davem@devkitpro.org>:
4843 * configure.ac: Set tcl configdir to win under mingw.
4844 * configure: Regenerate.
4846 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4848 * breakpoint.c (fetch_watchpoint_value): New function.
4849 (update_watchpoint): Set and clear val_valid. Use
4850 fetch_watchpoint_value. Handle unreadable values on the
4851 value chain. Correct check for user-requested array watchpoints.
4852 (breakpoint_init_inferior): Clear val_valid.
4853 (watchpoint_value_print): New function.
4854 (print_it_typical): Use it. Do not free or clear old_val. Print
4855 watchpoints even if old_val == NULL.
4856 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4857 becoming readable or unreadable.
4858 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4859 (do_enable_watchpoint): Likewise.
4860 * breakpoint.h (struct breakpoint): Update comment for val. Add
4862 * NEWS: Mention watchpoints on inaccessible memory.
4864 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4866 * Makefile.in (i386-nat.o): Update.
4867 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4868 i386_use_watchpoints.
4869 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4870 i386_use_watchpoints.
4871 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4872 (i386_stopped_by_watchpoint): Update call.
4873 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4874 * config/i386/nm-i386.h: Conditionalize definitions on
4875 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4876 (i386_use_watchpoints): Declare.
4877 (i386_stopped_data_address): Update.
4878 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4879 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4881 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4883 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4884 * version.in: Bump version to 6.8.50.20080229-cvs.
4886 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4888 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4891 2008-02-28 Tom Tromey <tromey@redhat.com>
4893 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4895 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4897 * infcmd.c (kill_if_already_running): Make static. Use
4898 target_require_runnable.
4899 * target.c (target_require_runnable): New.
4900 * target.h (target_require_runnable): Declare.
4902 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4904 * frame.c (reinit_frame_cache): Only annotate if frames were
4907 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4909 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4910 * regformats/reg-ppc64.dat: Likewise.
4912 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4914 * features/Makefile (%.dat): Emit xmltarget statement.
4916 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4917 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4919 * regformats/arm-with-iwmmxt.dat: Regenerate.
4920 * regformats/mips64-linux.dat: Regenerate.
4921 * regformats/mips-linux.dat: Regenerate.
4922 * regformats/rs6000/powerpc-32.dat: Regenerate.
4923 * regformats/rs6000/powerpc-64.dat: Regenerate.
4924 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4926 * regformats/reg-arm.dat: Add xmlarch statement.
4927 * regformats/reg-i386.dat: Likewise.
4928 * regformats/reg-i386-linux.dat: Likewise.
4929 * regformats/reg-x86-64-linux.dat: Likewise.
4930 * regformats/reg-spu.dat: Likewise.
4932 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4934 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4937 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4939 * utils.c (debug_timestamp): New.
4940 (vfprintf_unfiltered): Print timestamps if requested.
4941 (show_debug_timestamp): New.
4942 (initialize_utils): Register "set debug timestamp".
4943 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4945 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4947 * breakpoint.c (skip_prologue_sal): New function.
4948 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4949 computed from a line number.
4951 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4953 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4954 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4955 Set PC register type to "code_ptr".
4956 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4957 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4958 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4959 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4960 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4961 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4962 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4965 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4967 * regformats/regdat.sh: Rename init_registers function in
4968 generated file to init_registers_${name}.
4970 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4971 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4972 * regformats/reg-s390x.dat: Set "name" to s390x.
4974 2008-02-26 Greg Law <glaw@undo-software.com>
4976 * regcache.c (registers_changed): Call reinit_frame_cache.
4978 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4980 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4981 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4982 and svr4_fetch_objfile_link_map.
4983 * Makefile.in (sh-linux-tdep.o): Update.
4985 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4987 * amd64-tdep.c (amd64_classify): Add support for decimal float
4989 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4990 use the struct return convention.
4992 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4994 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4995 to old format. Discard breakpoint address if shared library is
4997 (breakpoint_1): Adjust formatting of table header accordingly.
4999 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5001 * remote.c (remote_get_threadlist): If the response
5002 is empty, don't try to parse it.
5004 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5006 Unbreak 'target async'.
5007 * serial.c (serial_async): Set the
5008 handler function before enabling async
5011 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5013 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5015 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5017 * remote.c (extended_remote_attach_1): Set attach_flag.
5018 (extended_remote_create_inferior_1): Clear attach_flag.
5020 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5022 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5024 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5025 * solib-svr4.c (solib_svr4_r_brk): New.
5026 (open_symbol_file_object, svr4_current_sos): Always check the
5028 (svr4_fetch_objfile_link_map): Do not set debug_base.
5029 (enable_break): Use r_brk if it is set.
5030 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5031 (svr4_lp64_fetch_link_map_offsets): Likewise.
5032 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5034 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5035 Mark Kettenis <kettenis@gnu.org>
5037 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5038 trad_frame_saved_reg.
5039 (trad-frame.h): New include.
5041 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5042 instead of frame_obstack_zalloc.
5043 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5045 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5047 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5049 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5050 from disassemble_info instead of gdbarch_byte_order.
5052 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5053 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5055 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5057 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5058 gdbarch as parameter.
5060 * gdbarch.{c,h}: Regenerate.
5062 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5064 * mem-break.c (default_memory_insert_breakpoint)
5065 (default_memory_remove_breakpoint): Likewise.
5066 * target.h (default_memory_remove_breakpoint)
5067 (default_memory_insert_breakpoint): Likewise.
5069 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5070 parameter. Replace current_gdbarch by gdbarch.
5071 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5072 (m32r_memory_remove_breakpoint): Likewise.
5074 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5076 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5078 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5080 * NEWS: Add entry describing Add support improvements.
5082 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5084 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5087 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5089 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5090 register_offset_hack anymore.
5092 * regcache.{c,h} (register_offset_hack): Remove.
5094 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5096 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5098 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5099 current_gdbarch by gdbarch.
5100 (hppa64_hpux_find_global_pointer): Likewise.
5101 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5102 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5103 find_global_pointer.
5105 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5107 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5109 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5110 of gdbarch_num_regs.
5112 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5113 replace current_gdbarch by gdbarch.
5114 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5116 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5118 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5119 and replace current_gdbarch by gdbarch.
5121 (store_register): Update call for exec_one_dummy_insn.
5122 (fetch_register, store_register): Update call of regmap.
5124 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5125 parameter and replace current_gdbarch by gdbarch.
5127 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5128 the current architecture. Update call for getregs_supplies and
5130 (ppcnbsd_fetch_inferior_registers): Likewise.
5132 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5133 replace current_gdbarch by gdbarch.
5134 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5135 get_regcache_arch to get at the current architecture. Update call for
5138 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5140 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5143 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5145 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5147 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5149 * NEWS: Mention pending breakpints in MI.
5151 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5153 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5155 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5157 Add script to build and test GDB using enable-targets=all.
5159 * gdb_buildall.sh: New file.
5161 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5163 * NEWS (New native configurations): Xtensa GNU/Linux.
5164 (New targets): Xtensa GNU/Linux.
5165 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5167 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5168 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5169 * configure.tgt (xtensa*-*-linux*): New entry.
5170 * xtensa-config.c (xtensa_tdep): New variable.
5171 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5172 (rmap): Change format based on new macro XTREG.
5173 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5174 * xtensa-linux-nat.c: New.
5175 * xtensa-linux-tdep.c: New.
5176 * xtensa-xtregs.c: New.
5177 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5178 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5179 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5180 (xtensa_register_t): New field coprocessor.
5181 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5182 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5183 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5184 Update to handle privileged registers.
5185 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5186 (xtensa_push_dummy_call): Set windowstart register correctly.
5187 (call0_analyze_prologue): Initialize xtensa_default_isa.
5188 (xtensa_derive_tdep): New.
5189 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5190 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5191 Call xtensa_derive_tdep().
5192 * config/xtensa/linux.mh: New.
5193 * regformats/reg-xtensa.dat: New.
5195 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5197 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5198 (filenames.h): New include.
5199 * Makefile.in (corelow.o): Add dependency for filenames.h.
5201 2008-02-08 Doug Evans <dje@google.com>
5203 * source.c (find_and_open_source): Always rewrite absolute filenames.
5205 2008-02-07 Doug Evans <dje@google.com>
5207 * breakpoint.c: #include "hashtab.h".
5208 (ambiguous_names_p): New fn.
5209 (update_breakpoint_locations): When restoring bp enable status, don't
5210 compare function names if any functions have same name.
5211 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5213 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5215 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5216 instead of just a VEC*. Update use of SV.
5217 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5219 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5221 * NEWS: Put all new commands since gdb-6.7 together.
5223 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5225 * ada-lang.c: #include "vec.h".
5226 (struct string_vector, new_string_vector, string_vector_append):
5228 (char_ptr): New typedef.
5229 (DEF_VEC_P (char_ptr)): New VEC type.
5230 (symbol_completion_add): Update profile to take the new VEC type
5231 instead of the old string_vector structure. Update code accordingly.
5232 (ada_make_symbol_completion_list): Use the new VEC type instead of
5233 the old string_vector structure, and update the code accordingly.
5234 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5236 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5238 * p-exp.y: Set current_type in missing places.
5239 (leftdiv_is_integer): New static variable.
5240 Typecast right operand of BINOP_DIV to long_double if both operands
5243 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5245 * remote-mips.c (set_breakpoint): Rename to...
5246 (mips_set_breakpoint): ... this.
5247 (clear_breakpoint): Rename to...
5248 (mips_clear_breakpoint): ... this.
5249 (common_breakpoint): Rename to...
5250 (mips_common_breakpoint): ... this.
5251 (check_lsi_error): Rename to...
5252 (mips_check_lsi_error): ... this.
5254 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5256 * language.h (struct language_defn): Add new field
5257 la_make_symbol_completion_list.
5258 * symtab.c (default_make_symbol_completion_list): Renames
5259 make_symbol_completion_list.
5260 (make_symbol_completion_list): New function.
5261 * symtab.h (default_make_symbol_completion_list): Add declaration.
5262 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5263 (auto_language, local_language): Likewise.
5264 * objc-lang.c (objc_language_defn): Likewise.
5265 * scm-lang.c (scm_language_defn): Likewise.
5266 * m2-lang.c (m2_language_defn): Likewise.
5267 * f-lang.c (f_language_defn): Likewise.
5268 * jv-lang.c (java_language_defn): Likewise.
5269 * p-lang.c (pascal_language_defn): Likewise.
5270 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5271 (minimal_language_defn): Likewise.
5272 * ada-lang.c (struct string_vector): New structure.
5273 (new_string_vector, string_vector_append, ada_unqualified_name)
5274 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5275 (ada_make_symbol_completion_list): New functions.
5276 (ada_language_defn): Set la_make_symbol_completion_list.
5277 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5278 this function is static.
5280 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5282 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5283 to account for call site optimizations.
5285 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5287 * tracepoint.c (read_actions): Handle end-of-text indicator
5288 in action list properly. (Committed by Jim Blandy)
5290 2008-02-05 Jim Blandy <jimb@red-bean.com>
5292 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5293 pseudoregister, not an internal error.
5294 Reported by: Andrzej Zaborowski
5296 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5298 * varobj.c (c_value_of_variable): Use xstrdup.
5300 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5302 Update stored rendition of varobj value when format changes.
5303 * varobj.c (varobj_set_display_format): Recomputed
5305 (c_value_of_variable): Return print_value.
5307 2008-02-03 Doug Evans <dje@google.com>
5309 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5310 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5311 * valops.c (value_one): New function.
5312 * value.h (value_one): Declare.
5314 Fix argument promotion for binary arithmetic ops for C.
5315 * valarith.c (unop_result_type): New fn.
5316 (binop_result_type): New fn.
5317 (value_binop): Move result type computation to binop_result_type.
5318 (value_pos, value_neg, value_complement): Move result type
5319 computation to unop_result_type.
5322 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5323 Return basetype, fieldno if found. All callers updated.
5324 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5326 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5327 * symfile.h (fill_in_vptr_fieldno): Delete.
5329 2008-02-02 Doug Evans <dje@google.com>
5331 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5333 * typeprint.c (*): Whitespace cleanup.
5335 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5336 Luis Machado <luisgpm@br.ibm.com>
5337 Thiago Jung Bauermann <bauerman@br.ibm.com>
5339 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5340 don't fit into registerson the stack the way GCC does.
5342 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5344 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5345 hash table for Ada symbols. Just store the linkage name as is,
5346 and leave the demangled_name as NULL.
5348 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5350 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5351 in the global scope.
5352 (new_symbol): Likewise.
5354 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5356 * breakpoint.c (break_command_1): Return void.
5357 (break_command_really): Return void. Rethrow
5358 exceptions instead of returning.
5359 (gdb_breakpoint): Remove the error_message parameter.
5360 Return void. Rename to set_breakpoint.
5361 * gdb.h (gdb_breakpoint): Rename and move to...
5362 * breakpoint.h (set_breakpoint): ...here.
5363 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5364 event hooks even if exception is thrown. Adjust to
5365 gdb_breakpoint interface changes.
5368 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5370 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5371 float in both first and second word in the doubleword, to support
5374 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5376 Properly rethrow exception. This fixes errors
5377 about non-existent functions for -break-insert.
5378 * breakpoint.c (break_command_really): Use throw_exception
5379 for rethrowing. If rethrowing, don't print the exception.
5381 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5383 * NEWS: Mention Decimal Floating Point support.
5385 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5387 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5388 value type to builtin_type_void_func_ptr.
5390 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5392 * s390-tdep.c (is_float_singleton, is_float_like,
5393 alignment_of, s390_return_value): Make checks for
5394 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5396 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5397 Thiago Jung Bauermann <bauerman@br.ibm.com>
5399 * infcmd.c (default_print_registers_info): Also print hex
5400 raw contents for TYPE_CODE_DECFLOAT registers.
5401 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5402 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5403 (rs6000_register_name): Add support for DFP pseudo-registers.
5404 (rs6000_pseudo_register_type): Likewise.
5405 rs6000_pseudo_register_reggroup_p): Likewise.
5406 (ppc_pseudo_register_read): New function.
5407 (ppc_pseudo_register_write): Likewise.
5408 (rs6000_pseudo_register_read): Likewise.
5409 (rs6000_pseudo_register_write): Likewise.
5410 (e500_pseudo_register_read): Move checks to
5411 rs6000_pseudo_register_read.
5412 (e500_pseudo_register_write): Move checks to
5413 rs6000_pseudo_register_write.
5414 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5415 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5416 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5417 num_pseudo_regs to account for DFP pseudo regs.
5419 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5421 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5422 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5423 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5424 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5425 e500_pseudo_register_read, e500_pseudo_register_write): Use
5426 IS_SPE_PSEUDOREG macro.
5427 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5428 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5429 Remove initialization of tdep->ppc_ev31_regnum.
5431 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5433 * printcmd.c (print_formatted): Handle references as for unformatted
5436 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5438 * eval.c (evaluate_subexp_standard): Add handling of user
5439 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5441 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5443 * eval.c (evaluate_subexp_standard): Support
5444 BINOP_INTDIV opcode.
5446 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5448 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5450 For BINOP_EXP, use length and signedness of left operand only for
5451 result, as for shifts.
5452 For integral operands to BINOP_EXP, use new integer_pow and
5453 uinteger_pow functions so as to get full range of results.
5454 (integer_pow): New function.
5455 (uinteger_pow): New function.
5457 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5459 Use vector for varobj_list_children interface.
5460 * gdb/varobj.c (varobj_list_children): Return vector
5462 * gdb/varobj.h (varobj_list_children): Adjust
5464 (varobj_p): Declare. Declare vector thereof.
5465 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5466 for varobj_list_children change.
5467 * Makefile.in (varobj_h): Update dependencies.
5469 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5471 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5472 TYPE_CODE_DECFLOAT arguments.
5473 (ppc64_sysv_abi_push_dummy_call) Likewise.
5474 (get_decimal_float_return_value): New function.
5475 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5476 values by calling get_decimal_float_return_value.
5477 (ppc64_sysv_abi_return_value): Likewise.
5479 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5481 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5482 for preprocessor macro information. Formatting changes.
5484 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5486 * remote.c (struct remote_state): Add cached_wait_status.
5487 (remote_exec_file): New variable.
5488 (PACKET_vAttach, PACKET_vRun): New constants.
5489 (extended_remote_restart): Do not query for status.
5490 (struct start_remote_args): New.
5491 (remote_start_remote): Take it as a second argument. Check
5492 whether the target is running. Issue an error for non-running
5493 non-extended targets. Cache the wait status. Set inferior_ptid
5495 (remote_open_1): Prompt to disconnect non-running targets. Make
5496 sure the target is marked running. Do not set inferior_ptid here.
5497 Update call to remote_start_remote. Do not call remote_check_symbols
5498 if the target is not running.
5499 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5500 argument. Handle a non-running target.
5501 (remote_detach): Use it.
5502 (extended_remote_detach): New.
5503 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5504 (extended_remote_attach_1, extended_remote_attach)
5505 (extended_async_remote_attach): New.
5506 (remote_vcont_resume): Remove unused variable.
5507 (remote_wait, remote_async_wait): Use any cached wait status.
5508 (putpkt_binary, getpkt): Clear any cached wait status.
5509 (extended_remoute_mourn_1): New.
5510 (extended_remote_mourn): Use it.
5511 (extended_async_remote_mourn, extended_remote_run): New.
5512 (extended_remote_create_inferior_1): New.
5513 (extended_remote_create_inferior): Use it.
5514 (extended_remote_async_create_inferior): Likewise.
5515 (remote_xfer_partial): Skip for non-executing targets.
5516 (init_extended_remote_ops): Set to_detach and to_attach.
5517 (init_extended_async_remote_ops): Likewise. Use
5518 extended_async_remote_mourn.
5519 (_initialize_remote): Register vAttach, vRun, and
5520 set remote exec-file.
5521 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5523 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5525 * Makefile.in (symfile.o): Update.
5526 * NEWS: Mention exec tracing support.
5527 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5529 * infcmd.c (kill_if_already_running, detach_command)
5530 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5531 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5532 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5533 targets. Apply the sysroot path to the loaded executable. Use
5534 no_shared_libraries.
5535 * linux-nat.c (linux_child_follow_fork): Print fork following
5536 messages if verbose.
5537 (kill_wait_callback): Kill again before waiting a second time.
5538 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5539 no_shared_libraries.
5541 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5543 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5545 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5547 * nto-tdep.h: Remove #include "defs.h".
5548 * nto-tdep.c: Add #include "defs.h".
5549 * Makefile.in (nto_tdep_h): Update dependencies.
5550 (nto-tdep.o): Likewise.
5552 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5554 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5556 (proceed, start_remote): Update call to wait_for_inferior.
5557 * inferior.h (wait_for_inferior): Update declaration.
5558 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5559 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5560 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5561 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5563 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5565 * varobj (adjust_value_for_child_access): Added checking for
5566 returned value from gdb_value_ind.
5567 (c_describe_child): Likewise.
5568 (cplus_describe_child): Fixed a typo.
5570 2008-01-29 Jim Blandy <jimb@red-bean.com>
5572 * MAINTAINERS: Update my info.
5574 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5576 Use multiple locations for hardware watchpoints.
5577 This eliminates the need to traverse value chain, doing
5578 various checks, in three different places.
5580 * breakpoint.h (struct bp_location): New fields
5581 lengths and watchpoint_type.
5582 (struct breakpoint): Remove the val_chain field.
5583 * breakpoint.c (is_hardware_watchpoint): New.
5584 (free_valchain): Remove.
5585 (update_watchpoint): New.
5586 (insert_bp_location): For hardware watchpoint, just
5588 (insert_breakpoints): Call update_watchpoint_locations
5589 on all watchpoints. If we have failed to insert
5590 any location of a hardware watchpoint, remove all inserted
5592 (remove_breakpoint): For hardware watchpoints, directly
5594 (watchpoints_triggered): Iterate over locations.
5595 (bpstat_stop_status): Use only first location of
5596 a resource watchpoint.
5597 (delete_breakpoint): Don't call free_valchain.
5598 (print_one_breakpoint): Don't print all
5599 locations for watchpoints.
5600 (breakpoint_re_set_one): Use update_watchpoint for
5603 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5605 Don't reset watchpoint block on solib load.
5607 * breakpoint.c (insert_bp_location): For watchpoints,
5608 recompute condition.
5609 (breakpoint_re_set_one): Instead of recomputing value
5610 and condition for watchpoints, just reset value and
5611 let insert_breakpoints/insert_bp_location recompute it.
5612 Don't do anything about disabled watchpoint.
5614 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5616 * valarith.c (value_binop): Handle unsigned integer
5619 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5621 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5622 instruction pattern that appears frequently in position
5623 independent code. Fix bug in code which looks for "fmov" and
5624 backtracks if no "fmov" is found.
5626 2008-01-28 Doug Evans <dje@google.com>
5628 * dbxread.c (read_dbx_symtab): Fix indentation.
5629 Reformat comments to 80 columns.
5630 Move local var def closer to only use.
5632 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5634 * fork-child.c (SHELL_FILE): Remove #ifndef.
5635 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5637 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5639 * i386-tdep.c (i386_skip_noop): New function.
5640 (i386_analyze_prologue): Call i386_skip_noop function.
5642 2008-01-24 Michael Snyder <msnyder@specifix.com>
5644 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5645 * win32-nat.c (win32_xfer_partial): Ditto.
5646 * target.c (default_xfer_partial): Minor whitespace adjustment.
5648 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5650 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5651 strip bit 1 even if pc doesn't point to thumb code.
5653 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5655 * remote.c (remote_wait): Handle SIGINT between packets.
5656 (remote_async_wait): Likewise.
5658 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5659 Chris Demetriou <cgd@google.com>
5661 * thread.c (add_thread_silent): Renamed
5663 (print_thread_events): New variable definition.
5664 (show_print_thread_events): New function.
5665 (_initialize_thread): Add "set print thread-events" and
5666 "show print thread-events" commands.
5667 (add_thread): Announce new thread.
5668 * gdbthread.h (add_thread_silent): Declare.
5669 (print_thread_events): New variable declaration.
5670 * inf-ttrace.c (inf_ttrace_wait): Don't
5671 inform about new thread, as add_thread is always
5672 called too, and will take care of that.
5673 * infrun.c (handle_inferior_event): Likewise.
5674 * procfs.c (procfs_wait): Likewise.
5675 * remote.c (remote_currthread): Likewise.
5676 * sol-thread.c (sol_thread_wait): Likewise.
5677 * win32-nat.c (get_win32_debug_event): Likewise.
5678 * linux-thread-db.c (attach_thread): Likewise.
5679 Remove the verbose parameter.
5680 (check_event): Make detach_thread be verbose
5681 only if print_thread_events is set.
5682 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5683 about new thread. This is called only from
5684 linux-thread-db.c:attach_thread, which will take care.
5685 Remove the verbose parameter.
5686 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5688 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5690 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5692 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5694 * breakpoint.c (break_command_really): New parameter
5696 (break_command_1): Pass 0 as
5697 ignore_count to break_command_really.
5698 (gdb_breakpoint): Pass ignore_count to
5699 break_command_really.
5701 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5703 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5704 sigcontext struct via pointer.
5705 (struct sigframe comment): Update to show new field `psc'.
5707 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5709 * infrun.c (handle_inferior_event): If
5710 we failed to remove breakpoints, error,
5711 don't try to increment PC by hand.
5713 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5715 Add NetBSD/hppa target and host support.
5717 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5718 (hppabsd_gregset): Move to ...
5719 (hppabsd_regset_from_core_section): Rename
5720 hppaobsd_regset_from_core_section and move to ...
5721 (hppabsd_find_global_pointer): Update comment.
5722 (hppabsd_init_abi): Make global. Do not register
5723 hppabsd_regset_from_core_section.
5724 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5726 (_initialize_hppabsd_tdep): Move to ...
5727 * hppaobsd-tdep.c: ... here. New file.
5728 * hppnbsd-tdep.c: New file.
5729 * hppnbsd-nat.c: New file.
5730 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5731 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5732 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5733 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5734 * configure.host (hppa*-*-netbsd*): New entry.
5735 * configure.tgt (hppa*-*-netbsd*): New entry.
5736 (hppa*-*-openbsd*): Update.
5737 * NEWS (New native configuration): Mention NetBSD/hppa.
5738 (New targets): Mention NetBSD/hppa.
5740 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5742 * gdbarch.sh (function_list): Add new property bits_big_endian to
5744 * gdbarch.{c,h}: Regenerate.
5746 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5747 gdbarch_bits_big_endian (comment).
5748 (unpack_field_as_long, modify_field): Likewise.
5749 * value.h: Likewise (comment).
5750 * valops.c (value_slice): Likewise.
5751 * valarith.c (value_subscript, value_bit_index): Likewise.
5752 * gdbtypes.h (field): Likewise (comment).
5753 * eval.c (evaluate_subexp_standard): Likewise.
5754 * dwarf2read.c (dwarf2_add_field): Likewise.
5755 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5756 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5758 * defs.h (BITS_BIG_ENDIAN): Remove.
5760 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5762 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5764 * m2-exp.y (yylex): Likewise.
5765 * objc-exp.y (yylex): Likewise.
5767 * defs.h (DEPRECATED_STREQN): Remove.
5769 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5771 * MAINTAINERS: Update my email address.
5773 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5775 * README: Mention gdbserver/README.
5777 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5779 * valarith.c (value_binop): Handle BINOP_INTDIV
5780 for unsigned and signed integers.
5782 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5784 * s390-tdep.c (s390_gdbarch_init): Set default long double
5785 type to 128-bit IEEE quad.
5787 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5789 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5791 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5793 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5795 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5796 * value.c: All callers changed.
5798 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5800 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5801 DEPRECATED_STREQ by its expression.
5802 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5803 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5804 (scan_xcoff_symtab): Likewise.
5805 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5806 * f-lang.c (find_common_for_function): Likewise.
5807 * objc-exp.y (parse_number): Likewise.
5809 * defs.h (DEPRECATED_STREQ): Remove.
5811 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5813 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5814 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5815 get_frame_arch to get at the current_architecture. Update AM33_MODE
5817 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5818 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5820 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5822 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5824 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5826 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5828 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5829 current_gdbarch by gdbarch. Update caller.
5831 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5832 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5833 the current architecture. Update calls of
5834 amd64_native_gregset_supplies_p.
5835 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5836 (amd64bsd_store_inferior_registers): Likewise.
5838 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5840 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5841 Replace current_gdbarch by gdbarch. Update caller.
5843 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5845 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5846 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5847 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5848 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5849 (stabsect_build_psymtabs): Fix indentation.
5851 2008-01-15 Michael Snyder <msnyder@specifix.com>
5853 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5855 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5857 * win32-nat.c (win32_create_inferior): Restore code calling
5858 CloseHandle on ProcessInformation structure.
5860 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5862 * configure.ac: Check for void * as 3 argument of ptrace.
5863 * configure: regenerate.
5865 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5867 * alpha-tdep.c (alpha_heuristic_proc_start)
5868 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5869 current_gdbarch by gdbarch.
5871 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5872 current architecture by frame_info. Update alpha_heuristic_proc_start
5875 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5876 get_frame_arch to get at the current architecture by frame_info. Update
5877 alpha_sigtramp_register_address call.
5879 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5880 current_gdbarch by gdbarch. Update caller.
5881 (convert_to_extended, convert_from_extended): Add endianess parameter
5882 for comparison. Update caller.
5883 (arm_extract_return_value, arm_store_return_value): Use
5884 get_regcache_arch to get at the current architecture.
5886 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5887 current_gdbarch by gdbarch. Update caller.
5888 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5889 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5891 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5892 gdbarch as parameter. Update caller.
5893 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5894 current_gdbarch by gdbarch. Update caller.
5896 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5897 update caller. Replace current_gdbarch by gdbarch.
5899 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5900 the current architecture. Replace current_gdbarch by gdbarch.
5901 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5902 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5903 expression. Add gdbarch as parameter and replace current_gdbarch with
5905 (M6811_TDEP): Remove.
5906 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5908 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5909 current_gdbarch by gdbarch. Update caller.
5911 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5913 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5916 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5917 caller. Relace current_gdbarch by gdbarch.
5918 (altivec_register_p, spe_register_p): Likewise.
5919 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5921 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5922 altivec_register_p and spe_register_p.
5924 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5925 caller. Replace current_gdbarch by gdbarch.
5926 (score_analyze_prologue): use get_frame_arch to get at the current
5929 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5930 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5931 current_gdbarch by gdbarch. Update caller.
5932 (sparc_frame_cache): Use get_frame_arch to get at the current
5934 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5935 sparc_analyze_prologue.
5937 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5940 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5942 * exec.c: #include "arch-utils.h"
5943 (print_section_info): Use gdbarch_from_bfd to get at the
5944 current architecture. Replace current_gdbarch. Fix indention. Replace
5945 deprecated_print_address_numeric by paddress.
5946 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5948 * valprint.c (val_print_string): Replace
5949 deprecated_print_address_numeric.
5950 * tracepoint.c (trace_mention, scope_info): Likewise.
5951 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5952 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5953 (maintenance_check_symtabs): Likewise.
5954 * symfile.c (list_overlays_command): Likewise.
5955 * stack.c (frame_info, print_block_frame_labels): Likewise.
5956 * printcmd.c (print_address, print_address_demangle)
5957 (address_info): Likewise.
5958 * corefile.c (memory_error): Likewise.
5959 * infcmd.c (jump_command): Likewise.
5960 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5961 (mention, delete_breakpoint): Likewise.
5962 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5963 * dwarf2read.c (dump_die): Likewise.
5964 * ada-valprint.c (ada_val_print_1): Likewise.
5965 * f-valprint.c (f_val_print): Likewise.
5966 * linux-fork.c (info_forks_command): Likewise.
5967 * m32r-com.c (m32r_load_section, m32r_load)
5968 (m32r_upload_command): Likewise.
5970 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5972 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5974 * gdbarch.sh (skip_prologue): Add gdbarch
5976 * gdbarch.{c,h}: Regenerate.
5978 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5979 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5980 * avr-tdep.c (avr_skip_prologue): Likewise.
5981 * cris-tdep.c (cris_skip_prologue): Likewise.
5982 * frv-tdep.c (frv_skip_prologue): Likewise.
5983 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5984 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5985 * i386-tdep.c (i386_skip_prologue): Likewise.
5986 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5987 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5988 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5989 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5990 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5991 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5992 * mep-tdep.c (mep_skip_prologue): Likewise.
5993 * mips-tdep.c (mips_skip_prologue): Likewise.
5994 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5995 * mt-tdep.c (mt_skip_prologue): Likewise.
5996 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
5997 * score-tdep.c (score_skip_prologue): Likewise.
5998 * sh64-tdep.c (sh64_skip_prologue): Likewise.
5999 * sh-tdep.c (sh_skip_prologue): Likewise.
6000 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6001 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6002 * spu-tdep.c (spu_skip_prologue): Likewise.
6003 * v850-tdep.c (v850_skip_prologue): Likewise.
6004 * vax-tdep.c (vax_skip_prologue): Likewise.
6005 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6006 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6008 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6009 current_gdbarch by gdbarch.
6010 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6011 * s390-tdep.c (s390_skip_prologue): Likewise.
6013 2008-01-10 Doug Evans <dje@google.com>
6015 * defs.h (struct continuation_arg): Fix typo in comment.
6016 * target.c (target_translate_tls_address): Fix comment spelling error.
6018 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6020 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6021 (DOUBLEST_SCAN_FORMAT): Likewise.
6022 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6023 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6024 * c-exp.y (parse_number): Likewise.
6025 * jv-exp.y (parse_number): Likewise.
6026 * objc-exp.y (parse_number): Likewise.
6027 * p-exp.y (parse_number): Likewise.
6029 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6031 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6032 (check_typedef): Likewise.
6034 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6036 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6037 seen_double_big_d, treat the new H, D, and DD modifiers as length
6040 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6042 * dwarf2read.c (read_enumeration_type): Add comment.
6044 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6046 * config.in: Regenerate.
6048 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6050 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6052 (ada_convert_actuals): Delete.
6053 * ada-lang.h (ada_convert_actual): Add declaration.
6054 (ada_convert_actuals): Remove declaration.
6055 * infcall.c: #include "ada-lang.h".
6056 (value_arg_coerce): Add new parameter sp. Update function
6057 documetnation. Add handling of Ada function call parameters.
6058 * Makefile.in (infcall.o): Update dependencies.
6060 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6062 * ada-lang.c (ensure_lval): Fix value lval kind.
6063 (convert_actual): Add handling for arguments passed by reference.
6065 2008-01-08 Doug Evans <dje@google.com>
6067 * dbxread.c (read_dbx_symtab): Fix indentation.
6069 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6071 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6072 (valarith.o): Depend on dfp.h.
6073 (valops.o): Likewise.
6074 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6075 (set_decnumber_context): New function.
6076 (decimal_check_errors): Likewise.
6077 (decimal_from_number): Likewise.
6078 (decimal_to_number): Likewise.
6079 (decimal_from_string): Use set_decnumber_context and
6080 decimal_check_errors.
6081 (decimal_from_integral): New function.
6082 (decimal_from_floating): Likewise.
6083 (decimal_to_double): Likewise.
6084 (promote_decimal): Likewise.
6085 (decimal_binop): Likewise.
6086 (decimal_is_zero): Likewise.
6087 (decimal_compare): Likewise.
6088 (decimal_convert): Likewise.
6089 * dfp.h (decimal_from_integral): New prototype.
6090 (decimal_from_floating): Likewise.
6091 (decimal_to_double): Likewise.
6092 (decimal_binop): Likewise.
6093 (decimal_is_zero): Likewise.
6094 (decimal_compare): Likewise.
6095 (decimal_convert): Likewise.
6096 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6097 call to value_from_decfloat.
6098 * valarith.c: Include dfp.h.
6099 (value_args_as_decimal): New function.
6100 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6101 (value_logical_not): Likewise.
6102 (value_equal): Likewise.
6103 (value_less): Likewise.
6104 (value_pos): Likewise.
6105 (value_neg): Formatting fix.
6106 * valops.c: Include dfp.h.
6107 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6108 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6109 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6110 (value_from_decfloat): Remove expect_type argument.
6111 * value.h (value_from_decfloat): Update prototype.
6113 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6115 Ignore change in name of dynamic linker during
6116 execution on Solaris. This also unbreaks pending breakpoints.
6118 * solist.h (struct target_so_ops): New field same.
6119 * solib-svr4.c (svr4_same): New.
6120 (_initialize_svr4_solib): Register svr4_same.
6121 * solib.c (update_solib_list): Use ops->same, if available.
6123 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6125 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6126 when using MS-DOS paths.
6128 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6130 * NEWS: Mention --pid and --core command line behaviour changes.
6132 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6134 * main.c (captured_main): Remove 'count' varible and the
6135 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6136 --pid options were issued simultaneously. If an explicit pid
6137 option was passed, don't fallback to core file. Detect extra
6138 arguments better in the presence of explicit pid or core
6141 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6143 * ada-lang.c (ada_which_variant_applies): Correctly compute
6144 the value of the discriminant when the variant record is packed.
6146 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6148 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6149 that are used to differentiate homonyms.
6151 2008-01-04 Jerome Guitton <guitton@adacore.com>
6153 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6154 when the type is an anonymous pointer type.
6155 (ada_check_typedef): Avoid a seg fault when the type is null.
6156 * ada-typeprint.c (print_array_type): Add support for pointer
6159 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6161 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6163 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6165 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6166 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6168 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6170 * ada-exp.y (chop_separator): New function.
6171 (write_selectors): Rewrite to re-use chop_separator.
6172 (ada_nget_field_index, get_symbol_field_type): New functions.
6173 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6176 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6178 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6179 of SYMBOL_VALUE when working with function symbols.
6181 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6183 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6184 expressions. These expressions do not need to be rewriten.
6186 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6188 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6189 the given die is a declaration.
6191 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6193 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6194 Handle properly the case when the index type is an enumerated type.
6195 Do not return the subtype of the bounds type, just return the
6196 bounds type directly - this is not needed and is more consistent
6197 with what we do for arrays when no XA parallel type exists.
6199 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6201 * ada-lang.c (static_unwrap_type): Add forward declaration.
6202 (template_to_static_fixed_type): Fields of dynamic types sometimes
6203 also need to be unwrapped. Take this into account.
6204 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6205 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6206 * ada-typeprint.c (ada_print_type): Get the typename from
6207 the original type, not the base type.
6209 2008-01-03 Jerome Guitton <guitton@adacore.com>
6211 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6212 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6213 Update calls to ada_to_fixed_type.
6214 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6216 (ada_to_fixed_type): Add check_tag parameter; do not look for
6217 tag if null. When looking for a tag, use a fixed record type.
6218 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6219 * ada-valprint.c (printable_val_type, ada_value_print): Update
6220 calls to ada_to_fixed_type.
6222 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6224 * doublest.c (convert_floatformat_to_doublest): Call
6225 floatformat_to_doublest instead of floatformat_to_double and use
6227 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6228 instead of floatformat_from_double and use DOUBLEST variables.
6230 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6232 * MAINTAINERS (Write After Approval): Add self.
6234 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6236 * symfile.c (set_initial_language): Make non-static.
6237 * symfile.h (set_initial_language): Add declaration.
6238 * language.c: #include "symfile.h".
6239 (set_language): Call set_initial_language if the frame language
6240 could not be determined.
6242 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6244 * eval.c (evaluate_subexp_for_address): Provide frame address to
6245 locate_var_value only if it will be needed.
6247 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6249 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6251 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6253 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6254 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6255 This is needed to make sure that any other treatment applied
6256 to the resulting value does not fail for spurious reason,
6257 such as trying to take the address of this value.
6259 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6261 * ada-lang.c (ada_value_equal): Dereference reference types when
6264 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6266 Updated copyright notices for most files.
6268 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6270 * win32-nat.c (psapi_module_handle): Remove static.
6271 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6272 return first module found if base_address is zero. Don't initialize
6273 psapi function pointers here. Convert to cygwin paths when
6275 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6276 executable name. Use get_module_name when that fails or when
6278 (_initialize_psapi): New function. Initialize psapi stuff before it is
6279 needed or issue a warning if it is not found. Move psapi_module_handle
6282 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6284 * ada-lang.c (ada_remove_trailing_digits): New function.
6285 (ada_remove_po_subprogram_suffix): New function.
6286 (ada_decode): Improve. Move the description of the algorithm
6287 directly inside the code, instead of in the function global
6290 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6292 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6293 and always print the dereferenced value.
6295 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6297 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6298 of the case where the first argument is a reference.
6299 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6301 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6303 Implement support for Ada interface types.
6305 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6306 (ada_is_ignored_field): Ignore fields that are a dispatch table
6309 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6311 * top.c (print_gdb_version): Update copyright year.
6313 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6315 * ChangeLog-2007: New ChangeLog rotation.
6316 * ChangeLog: Reset for 2008.
6317 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6320 For older changes see ChangeLog-2007.
6326 version-control: never