1 2008-07-28 Tom Tromey <tromey@redhat.com>
3 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
5 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
7 * configure.ac: Check for the GNU/Linux ptrace signature.
8 * configure: Regenerated.
10 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
12 * linux-nat.c (resume_callback): Add more debugging output.
13 (linux_nat_has_pending_sigint): New function, based on
14 linux_nat_has_pending.
15 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
16 (stop_wait_callback): Remove flush_mask handling. Honor
17 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
19 (linux_nat_has_pending, flush_callback): Remove.
20 (linux_nat_filter_event): Check for ignore_sigint.
21 (linux_nat_wait): Remove flush_mask support and call to
22 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
23 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
25 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
27 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
28 report events from resumed threads.
30 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
32 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
33 (mips_linux_init_abi): Set tdep->syscall_next_pc.
34 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
36 (mips32_next_pc): Handle the syscall instruction.
37 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
38 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
40 2008-07-26 Tom Tromey <tromey@redhat.com>
43 * valops.c (value_struct_elt): Treat function-valued field as a
46 2008-07-26 Tom Tromey <tromey@redhat.com>
49 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
52 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
55 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
56 (get_cmd_async_ok): Remove.
57 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
58 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
59 * infcmd.c (_initialize_infcmd): Likewise.
60 * thread.c (_initialize_thread): Likewise.
62 2008-07-25 Joseph Myers <joseph@codesourcery.com>
64 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
65 128-bit long doubles in even-odd pairs of FPRs. Do not
66 right-align float arguments for big-endian.
67 (mips_n32n64_return_value): Apply return value convention for
68 structs containing one or two floating-point values to soft-float
69 as well as hard-float. Handle 128-bit long doubles in such
71 (mips_o32_push_dummy_call): Only skip one integer register for a
72 float argument passed in an FPR.
74 2008-07-25 Tom Tromey <tromey@redhat.com>
76 * tui/tui-hooks.c: Include observer.h.
77 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
79 (tui_bp_created_observer, tui_bp_deleted_observer,
80 tui_bp_modified_observer): New globals.
81 (tui_install_hooks): Use observers, not events.
82 (tui_remove_hooks): Likewise.
83 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
84 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
86 (breakpoint_notify): Check mi_can_breakpoint_notify.
87 (breakpoint_hooks): Remove.
88 (mi_cmd_break_insert): Attach observers. Don't use events.
89 * tracepoint.c: Include observer.h, not gdb-events.h.
90 (tracepoint_operation, trace_pass_command): Notify observer.
91 * interps.c: Don't include gdb-events.h.
92 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
94 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
95 (deprecated_current_gdbarch_select_hack): Notify observer.
96 * breakpoint.h: Don't include gdb-events.h.
97 * breakpoint.c: Don't include gdb-events.h.
98 (condition_command): Notify observer.
99 (commands_command): Likewise.
100 (commands_from_control_command): Likewise.
101 (mention, delete_breakpoint, set_ignore_count): Likewise.
102 (disable_breakpoint, do_enable_breakpoint): Likewise.
103 * Makefile.in (gdb_events_h): Remove.
104 (breakpoint_h): Update.
105 (COMMON_OBS): Remove gdb-events.o.
106 (gdb-events.o): Remove.
107 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
108 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
109 * gdb-events.c: Remove.
110 * gdb-events.h: Remove.
111 * gdb-events.sh: Remove.
113 2008-07-24 Pedro Alves <pedro@codesourcery.com>
115 * remote.c (remote_threads_extra_info): Don't query the remote
116 server about info on the internally added main thread.
118 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
120 * nto-procfs.c (procfs_attach): Populate initial thread list.
121 (procfs_wait): Return new pid, built from the inferior status.
123 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
125 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
126 * configure: Regenerate.
128 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
130 * nto-procfs.c (procfs_xfer_memory): Changed signature.
131 (procfs_resume): Workaround for dereferencing type-punned pointer
133 * nto-tdep.c (nto_parse_redirection): Change signature to be const
135 * nto-tdep.h (nto_parse_redirection): Likewise.
137 2008-07-21 Stan Shebs <stan@codesourcery.com>
139 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
140 * gdbarch.sh: Adjust comment to refer to
141 in_solib_dynsym_resolve_code().
142 * gdbarch.h, gdbarch.c: Update.
143 * solib-osf.c: Ditto.
145 (handle_inferior_event): Use in_solib_dynsym_resolve_code
147 * config/mips/nm-irix5.h: Remove undef of
148 IN_SOLIB_DYNSYM_RESOLVE_CODE.
150 2008-07-21 Tom Tromey <tromey@redhat.com>
152 * symfile.c (reread_symbols): Don't pass argument to observer.
153 * exec.c (exec_file_attach): Don't pass argument to observer.
154 * ada-lang.c (ada_executable_changed_observer): Remove argument.
155 * symtab.c (symtab_observer_executable_changed): Remove argument.
156 * observer.sh: Handle functions with no arguments.
158 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
159 Chris Demetriou <cgd@google.com>
161 * elfread.c (elf_symfile_segments): Fix the check that each loadable
162 section fits within an ELF segment to handle ELF segments that hit
163 the end of the address space.
165 2008-07-20 Chris Demetriou <cgd@google.com>
167 * MAINTAINERS (Write After Approval): Add self.
169 2008-07-18 Tom Tromey <tromey@redhat.com>
172 * NEWS: Add entry for macro commands.
173 * Makefile.in (macrocmd.o): Add gdb_string.h.
174 * macroscope.h (user_macro_scope): Declare.
175 (default_macro_scope): Update documentation.
176 (macro_user_macros): Declare.
177 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
178 Use user_macro_scope.
179 (null_macro_lookup): Remove.
180 * macrotab.h (macro_callback_fn): Declare.
181 (macro_for_each): Likewise.
182 (macro_allow_redefinitions): Likewise.
183 * macrotab.c (foreach_macro): New function
184 (macro_for_each): Likewise.
185 (struct macro_table) <redef_ok>: New field.
186 (macro_allow_redefinitions): New function.
187 (new_macro_table): Update.
188 (macro_define_function): Likewise.
189 (macro_define_object): Likewise.
190 * macroscope.c (user_macro_scope): New function.
191 (default_macro_scope): Use it.
192 (macro_user_macros): New global.
193 (standard_macro_lookup): Look in macro_user_macros.
194 (_initialize_macroscope): New function.
195 * macroexp.h (macro_is_whitespace, macro_is_digit,
196 macro_is_identifier_nondigit): Declare.
197 * macroexp.c (macro_is_whitespace): Rename. No longer static.
198 (macro_is_digit): Likewise.
199 (macro_is_identifier_nondigit): Likewise.
200 (get_identifier): Update.
201 (get_pp_number): Likewise.
202 (get_token): Likewise.
203 * macrocmd.c (skip_ws): New function.
204 (extract_identifier): Likewise.
205 (free_macro_definition_ptr): Likewise.
206 (user_macros): Remove.
207 (macro_define_command): Implement.
208 (_initialize_macrocmd): Update.
209 (macro_undef_command): Implement.
210 (print_one_macro): New function.
211 (macro_list_command): Implement.
213 2008-07-18 Joseph Myers <joseph@codesourcery.com>
215 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
217 * configure: Regenerate.
219 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
221 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
223 2008-07-15 Andreas Schwab <schwab@suse.de>
225 * valops.c (value_cast_pointers): Follow typedefs when checking
228 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
230 * block.c (block_function): Renamed to ...
231 (block_linkage_function): ... this. All callers changed.
232 * block.h (block_function): Renamed to ...
233 (block_linkage_function): ... this.
235 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
237 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
239 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
241 * frame.c (frame_sp_unwind): Delete.
242 (get_frame_sp): Do not use it.
243 * frame.h (frame_sp_unwind): Delete prototype.
245 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
247 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
249 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
251 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
252 * frame.c (frame_unwind_address_in_block): Delete.
253 (get_frame_address_in_block): Do not use it. Check the type
254 of the next frame first.
255 (frame_cleanup_after_sniffer): Update comment.
256 * frame.h (frame_unwind_address_in_block): Delete prototype.
257 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
259 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
261 * frame.c (frame_func_unwind): Delete.
262 (get_frame_func): Do not use it.
263 * frame.h (frame_func_unwind): Delete prototype.
264 * hppa-tdep.c (hppa_frame_cache): Update comment.
265 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
267 2008-07-14 Stan Shebs <stan@codesourcery.com>
269 * remote-sim.c (init_gdbsim_ops): Remove
270 TARGET_REDEFINE_DEFAULT_OPS.
272 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
274 * findvar.c (read_var_value): Remove unused variable.
276 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
278 * infrun.c (handle_inferior_event): Tag threads as stopped
279 before inserting breakpoints.
281 2008-07-15 Hui Zhu <teawater@gmail.com>
283 * MAINTAINERS: Added myself to section Write After Approval.
285 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
288 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
290 2008-07-14 Pedro Alves <pedro@codesourcery.com>
292 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
293 (i386_dicos_push_dummy_code): New.
294 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
295 Register i386_dicos_push_dummy_code.
297 2008-07-14 Markus Deuling <deuling@de.ibm.com>
299 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
300 (mips_n32n64_push_dummy_call, mips_o64_return_value)
301 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
303 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
304 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
305 (mips_n32n64_fp_arg_chunk_p): Update caller.
307 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
308 (mips_n32n64_push_dummy_call): Update caller.
310 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
312 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
313 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
316 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
318 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
319 (mips_o64_push_dummy_call): Update caller.
321 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
322 (fp_register_arg_p, mips_dump_tdep): Update caller.
324 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
325 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
327 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
329 (mips32_scan_prologue): Update caller.
331 (heuristic_proc_start): Add gdbarch as parameter. Replace
333 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
335 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
336 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
337 the current architecture. Update call to getregs_supplies.
338 (getregs_supplies): Add gdbarch as parameter and replace
341 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
342 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
343 NBSD_MIPS_JB_ELEMENT_SIZE.
344 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
345 replace current_gdbarch.
347 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
349 (mips_fetch_registers, mips_store_registers): Update call
351 (mips_load): Use get_regcache_arch to get at the current_architecture
352 and replace current_gdbarch.
354 2008-07-13 Pedro Alves <pedro@codesourcery.com>
356 * thread.c (restore_selected_frame): On fail to restore, select
357 the innermost frame, and don't crash when warning the user.
359 2008-07-13 Hui Zhu <teawater@gmail.com>
361 * symtab.c (expand_line_sal): Fix a memory leak.
363 2008-07-13 Pedro Alves <pedro@codesourcery.com>
365 * utils.c (struct continuation): Define as inheriting struct
367 (add_continuation, do_all_continuations)
368 (discard_all_continuations, add_intermediate_continuation)
369 (do_all_intermediate_continuations)
370 (discard_all_intermediate_continuations): Adjust.
372 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
374 Skip varobj in running threads.
375 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
376 thread is not stopped, skip the varobj.
377 * Makefile.in: Update dependencies.
379 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
381 Enable all commands while inferiour is running
382 * mi/mi-main.c (mi_cmd_execute): Don't check if
383 inferiour is executing.
385 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
387 Allow all CLI command even if target is executing.
388 * gdb/top.c (execute_command_1): Don't check if the inferiour
391 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
393 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
394 Fix printing of frame, when frame is wrong.
396 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
398 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
399 backchain is unreadable.
401 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
403 * spu-linux-nat.c: Include "gdbthread.h".
404 (spu_child_post_startup_inferior): Register main thread.
405 (spu_child_post_attach): Likewise.
406 * Makefile.in (spu-linux-nat.o): Update dependencies.
408 2008-07-12 Pedro Alves <pedro@codesourcery.com>
410 Rewrite continuations internals on top of cleanups and plug
411 continuation arguments leaks.
413 * defs.h (struct continuation): Make it opaque.
414 (add_continuation, add_intermediate_continuation): Drop the int
415 argument of the continuation hook argument. Add
416 continuation_free_args argument.
417 (do_all_continuations, do_all_intermediate_continuations): Drop
418 the error_p argument.
420 * utils.c (add_continuation): Drop the int argument of the
421 continuation hook argument. Add continuation_free_args argument.
422 Reimplement on top of cleanups.
423 (do_all_continuations): Drop error argument. Reimplement on top
425 (discard_all_continuations): Reimplement on top of cleanups.
426 (add_intermediate_continuation): Drop the int argument of the
427 continuation hook argument. Add continuation_free_args argument.
428 Reimplement on top of cleanups.
429 (do_all_intermediate_continuations): Drop error argument.
430 Reimplement on top of cleanups.
431 (discard_all_intermediate_continuations): Reimplement on top of
434 * breakpoint.c (until_break_command_continuation): Drop error
435 argument. Add xfree as continuation argument deleter.
437 * inf-loop.c (inferior_event_handler): On error, discard all
438 continuations. Adjust to new do_all_intermediate_continuations
439 and do_all_continuations interfaces.
441 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
442 Pass xfree as continuation argument deleter.
443 (finish_command_continuation): Drop error_p argument. Adjust.
444 (finish_command_continuation_free_arg): New.
445 (finish_command): Pass finish_command_continuation_free_arg as
446 continuation argument deleter. Adjust to new do_all_continuations
448 (attach_command_continuation): Drop error_p argument.
449 (attach_command_continuation_free_args): New.
450 (attach_command): Pass attach_command_continuation_free_args as
451 continuation argument deleter.
453 * interps.c (interp_set): Adjust to new do_all_continuations
456 * event-top.c (stdin_event_handler): In error, also discard the
457 intermediate continuations.
459 2008-07-12 Pedro Alves <pedro@codesourcery.com>
461 Replace struct continuation_args by void* and per command structs.
463 * top.c (execute_command): Remove unused arg1 and arg2 locals.
465 * breakpoint.c (struct until_break_command_continuation_args):
467 (until_break_command_continuation): Take a void* instead of a
468 continuations_arg. Adjust.
469 (until_break_command): Adjust to use struct
470 until_break_command_continuation_args instead of struct
473 * infcmd.c (struct step_1_continuation_args): New.
474 (step_1_continuation): Take a void* instead of a
475 continuations_arg. Adjust to use struct step_1_continuation_args.
476 (step_once): Adjust to use struct step_1_continuation_args.
478 (struct finish_command_continuation_args): New.
479 (finish_command_continuation): Take a void* instead of a
480 continuations_arg. Adjust to use struct
481 finish_command_continuation_args.
482 (finish_command): Adjust to use struct
483 finish_command_continuation_args.
484 (struct attach_command_continuation_args): New.
485 (attach_command_continuation): Take a void* instead of a
486 continuations_arg. Adjust to use struct
487 attach_command_continuation_args.
488 (attach_command): Adjust to use struct
489 attach_command_continuation_args.
491 * defs.h (struct continuation_arg): Delete.
492 (struct continuation): Replace the struct continuation_arg*
493 parameter of continuation_hook by a void*. Replace "arg_list"
494 member by a new "args" member with void* type.
495 (add_continuation, add_intermediate_continuation): Replace struct
496 continuation_arg type usages by void* usages.
498 * utils.c (add_continuation, do_all_continuations)
499 (add_intermediate_continuation)
500 (do_all_intermediate_continuations): Replace struct
501 continuation_arg type usages by void* usages. Pass "args" instead
504 2008-07-12 Pedro Alves <pedro@codesourcery.com>
506 * infrun.c (struct thread_stepping_state): Delete sal member.
507 (init_thread_stepping_state): Add local sal. Use it instead of
509 (handle_inferior_event): New local stop_pc_sal. Use it instead of
511 (step_into_function): Add local stop_func_sal. Use it instead of
514 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
516 Implement -exec-continue/-exec-interrupt --all.
517 * infcmd.c (continue_1): New, extracted from
518 (continue_command): ...here.
519 (interrupt_target_1): New, extracted from
520 (interrupt_target_command): ...here.
521 * inferior.h (continue_1, interrupt_target_1): New.
522 * mi/mi-main.c (mi_cmd_exec_continue)
523 (mi_cmd_exec_interrupt): Handle --all.
525 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
527 Implement --thread and --frame.
528 * gdbthread.h (find_thread_id): Declare.
529 * thread.c (find_thread_id): Make non-static.
530 * mi/mi-main.c (mi_cmd_execute): Switch to the right
531 thread and frame, if necessary.
532 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
533 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
535 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
537 * infrun.c (resume): Discard cleanups on early exit path.
539 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
541 * infrun.c (normal_stop): For MI, report which threads
544 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
546 Report thread state in -thread-info output.
547 * thread.c (print_thread_info): Add new field "state".
549 2008-07-11 Pedro Alves <pedro@codesourcery.com>
551 * infrun.c (handle_inferior_event): Also ignore a
552 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
554 2008-07-11 Tom Tromey <tromey@redhat.com>
556 * completer.c (complete_line_internal): New function, from
557 complete_line. Add 'for_help' parameter.
558 (complete_line): Use it.
559 (command_completer): Move later. Rewrite.
561 2008-07-11 Pedro Alves <pedro@codesourcery.com>
563 * thread.c (thread_apply_command): Move making the cleanup out of
566 2008-07-11 Pedro Alves <pedro@codesourcery.com>
570 * thread.c (enum thread_state): New.
571 (thread_state main_thread_running): Delete, in favor of...
572 (thread_state main_thread_state): ... this. Update throughout.
573 (clear_thread_inferior_resources): New, split from free_thread.
574 (free_thread): Call clear_thread_inferior_resources.
575 (init_thread_list): Set main thread to stopped state.
576 (add_thread_silent): Take care of PTID reuses.
577 (delete_thread): If deleting inferior_ptid or a thread with
578 refcount > 0, mark it as exited, but still keep it in the list.
579 Only notify of thread exits, if we haven't done so yet.
580 (iterate_over_threads): Make it safe to delete threads while
582 (do_captured_list_thread_ids): Don't account for exited threads.
583 (thread_alive): Check for the THREAD_EXITED state, and don't set
584 ptid to -1 on exited threads.
585 (set_running): Update to account for extra possible states.
586 (is_thread_state): New.
587 (is_stopped, is_exited): New.
588 (is_running): Implement in terms of is_thread_state.
589 (any_running): Update.
590 (print_thread_info): Update. Account for exited threads. Don't
591 warn about missed frame restoring here, its done in the cleanup.
592 (switch_to_thread): Don't read from a thread that has gone.
593 (restore_current_thread): In non-stop mode, do a full context
595 (restore_selected_frame): Add a frame_level argument. Rewrite.
596 (struct current_thread_cleanup): Add selected_frame_level and
598 (do_restore_current_thread_cleanup): Check if thread was stopped
599 and still is, and if the target has registers, stack and memory
600 before restoring the selected frame. Don't delete the cleanup
602 (restore_current_thread_cleanup_dtor): New.
603 (make_cleanup_restore_current_thread): Remove all arguments.
605 (thread_apply_all_command): Update. Prune threads.
606 (thread_apply_command): Update.
607 (thread_command): Account for currently selected exited thread.
608 (do_captured_thread_select): Check for a running thread. Prune
610 (_initialize_thread): Make "info threads", "thread", "thread
611 apply", and "thread apply all" appliable without a selected thread.
612 * gdbthread.h (struct thread_info): Replace running_ by state_.
614 (is_exited, is_stopped): Declare.
615 (make_cleanup_restore_current_thread): Remove all arguments.
616 * infrun.c: Include "event-top.h".
617 (fetch_inferior_event): In non-stop mode, restore selected thread
618 and frame after handling the event and running breakpoint
619 commands. Display GDB prompt if needed.
620 (normal_stop): In non-stop mode, don't print thread switching
622 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
623 (get_cmd_no_selected_thread_ok): New.
624 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
625 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
627 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
628 no-selected-thread ok.
629 * top.c (execute_command): Check for non no-selected-thread-ok
631 * linux-nat.c (struct saved_ptids, threads_to_delete)
632 (record_dead_thread, prune_lwps): Delete.
633 (exit_lwp): Unconditionally delete thread.
634 (linux_nat_resume): Remove prune_lwps call.
635 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
636 of is_running. Adjust to make_cleanup_restore_current_thread
638 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
639 selected thread has exited.
640 * inf-loop.c (inferior_event_handler): Don't display the prompt
642 * varobj.c (c_value_of_root): Update.
643 * defs.h (make_cleanup_dtor): Declare.
644 * utils.c (make_cleanup_dtor): New.
646 * Makefile.in (infrun.o): Depend on $(event_top_h).
648 2008-07-11 Pedro Alves <pedro@codesourcery.com>
650 Add "continue -a" and "interrupt -a" options for non-stop mode.
652 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
653 (continue_command): Add "-a" option.
654 (interrupt_target_command): Add "-a" option.
655 (_initialize_infcmd): Add extend help of continue and interrupt
656 command to mention the new "-a" option. Mark "continue" async ok.
658 2008-07-10 Doug Evans <dje@google.com>
660 Add "set print symbol-loading on|off".
661 * NEWS: Document new option.
662 * symfile.h (print_symbol_loading): Declare.
663 * symfile.c (print_symbol_loading): New global.
664 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
665 from ..." if print_symbol_loading.
666 (_initialize_symfile): Add set/show print symbol-loading.
667 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
668 if print_symbol_loading.
670 2008-07-10 Pedro Alves <pedro@codesourcery.com>
672 Non-stop linux native.
674 * linux-nat.c (linux_test_for_tracefork): Block events while we're
676 (get_pending_status): Implement non-stop mode.
677 (linux_nat_detach): Stop threads before detaching.
678 (linux_nat_resume): In non-stop mode, always resume only a single
680 (linux_handle_extended_wait): On a clone event, in non-stop mode,
681 add new lwp to GDB's thread table, and mark as running, executing
682 and stopped appropriately.
683 (linux_nat_filter_event): Don't assume there are other running
684 threads when a thread exits.
685 (linux_nat_wait): Mark the main thread as running and executing.
686 In non-stop mode, don't stop all lwps.
687 (linux_nat_kill): Stop lwps before killing them.
688 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
690 (send_sigint_callback): New.
691 (linux_nat_stop): New.
692 (linux_nat_add_target): Set to_stop to linux_nat_stop.
694 * linux-nat.h (thread_db_attach_lwp): Declare.
696 * linux-thread-db.c (thread_get_info_callback): Check for new
697 threads if we have none.
698 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
699 stopped lwp. Check for new threads if we have none.
700 (thread_db_attach_lwp): New.
701 (thread_db_init): Set proc_handle.pid to inferior_ptid.
702 (check_event): Set proc_handle.pid to the stopped lwp.
703 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
704 lwp available, bail out if there is none.
706 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
709 2008-07-10 Kevin Buettner <kevinb@redhat.com>
711 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
712 `current_pc' from CORE_ADDR to ULONGEST.
714 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
717 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
719 * NEWS (New commands): Mention "set disable-randomization".
720 * configure.ac: Add check for HAVE_PERSONALITY and
721 HAVE_DECL_ADDR_NO_RANDOMIZE.
722 * configure, config.in: Regenerate.
723 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
724 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
726 (disable_randomization, show_disable_randomization)
727 (set_disable_randomization): New.
728 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
729 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
730 variable DISABLE_RANDOMIZATION.
731 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
732 DISABLE_RANDOMIZATION.
734 2008-07-09 Pedro Alves <pedro@codesourcery.com>
736 Adjust all targets to new target_stop interface.
738 * gnu-nat.c (gnu_stop): Add ptid argument.
739 * go32-nat.c (go32_stop): Add ptid argument.
740 (go32_create_inferior): Pass inferior_ptid to go32_stop.
741 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
742 * monitor.c (monitor_stop): Add ptid argument.
743 (monitor_open): Pass inferior_ptid to monitor_stop.
744 (monitor_interrupt): Pass inferior_ptid to target_stop.
745 (monitor_stop): Add ptid argument.
746 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
747 (procfs_create_inferior): Add ptid argument.
748 * procfs.c (procfs_stop): Add ptid argument.
749 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
750 * remote-sim.c (gdbsim_stop): Add ptid argument.
751 * sol-thread.c (sol_thread_stop): Add ptid argument.
752 * win32-nat.c (win32_stop): Add ptid argument.
754 2008-07-09 Pedro Alves <pedro@codesourcery.com>
756 Non-stop inferior control.
758 * infrun.c (resume): In non-stop mode, always resume just one
760 (proceed): Don't call prepare_to_proceed in non-stop mode.
761 (fetch_inferior_event): In non-stop mode, switch context before
763 (error_is_running, ensure_not_running): New.
764 (handle_inferior_event): In non-stop mode: Mark only the event
765 thread as stopped. Require that the target module manages adding
766 threads to the thread list. Assert that there isn't a
767 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
768 (normal_stop): Only mark not-running if inferior hasn't exited.
769 In non-stop mode, only mark the event thread.
771 * thread.c:Include "cli/cli-decode.h".
772 (print_thread_info): Don't read from a running thread.
773 Output "(running)" if thread is running.
774 (switch_to_thread): Don't read stop_pc if thread is executing.
775 (do_restore_current_thread_cleanup): Don't write to a running
777 (thread_apply_all_command): Don't read from a running thread. In
778 non-stop mode, do a full context-switch instead of just switching
780 (thread_apply_command): In non-stop mode, do a full context-switch
781 instead of just switching threads.
782 (do_captured_thread_select): Likewise. Inform user if selected
784 (_initialize_thread): Mark "info threads" and "thread" and
787 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
788 unregister the target from the event loop.
790 * infcmd.c (continue_command, step_1, jump_command)
791 (signal_command): Ensure the selected thread isn't running.
792 (interrupt_target_command): In non-stop mode, interrupt only the
795 * inferior.h (error_is_running, ensure_not_running): Declare.
797 * target.h (struct target_ops): Add ptid argument to the to_stop
799 (target_stop): Add ptid_t argument.
801 * target.c (update_current_target): Add ptid argument to to_stop's
803 (debug_to_stop): Add ptid_t argument.
804 (debug_to_rcmd): Set to_stop_ptid.
806 * remote.c (remote_stop): Add ptid_t argument.
807 (async_remote_interrupt): Add inferior_ptid to target_stop.
808 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
810 * Makefile.in (thread.o): Depend on $(cli_decode_h).
812 2008-07-09 Pedro Alves <pedro@codesourcery.com>
814 Don't rely on ecs->wait_for_more.
816 * infrun.c (proceed): Clear the stepping state, set
817 previous_inferior_ptid and clear infwait state.
818 (wait_for_inferior): Don't clear the stepping state, set
819 previous_inferior_ptid, or clear the infwait state here.
820 (fetch_inferior_event): Don't clear the stepping state, set
821 previous_inferior_ptid, or clear the infwait state here. Don't
822 condition on wait_for_more.
824 2008-07-09 Pedro Alves <pedro@codesourcery.com>
826 Refactor infrun a bit.
828 * infrun.c (currently_stepping): Take a struct
829 thread_stepping_state instead of an execution_control_state.
830 (struct thread_stepping_state): New, split from
831 execution_control_state.
832 (gtss, tss): New globals.
833 (proceed): Clear the stepping state, set previous_inferior_ptid
834 and clear infwait state.
835 (init_wait_for_inferior): Clear the stepping state,
836 previous_inferior_ptid and infwait state.
837 (waiton_ptid, infwait_state): New, split from
838 execution_control_state.
839 (struct execution_control_state): Members that persist through
840 events moved out to either struct thred_stepping_state or made
841 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
842 (wait_for_inferior, fetch_inferior_event): Use local
843 execution_control_state. Update to execution_control_state split.
844 (init_execution_control_state): Adjust.
845 (init_thread_stepping_state): New, extracted from
846 init_execution_control_state.
847 (context_switch): Take a ptid instead of an
848 execution_control_state.
849 (context_switch_to): Adjust.
850 (adjust_pc_after_break): Adjust.
851 (init_infwait_state): New.
852 (handle_inferior_event): Adjust.
854 2008-07-09 Pedro Alves <pedro@codesourcery.com>
855 Vladimir Prus <vladimir@codesourcery.com>
859 * gdbthread.h: Remove unneeded forward declarations.
860 Include "inferior.h".
861 (struct thread_info): Add continuations,
862 intermediate_continuations, proceed_to_finish, step_over_calls,
863 stop_step, step_multi and stop_signal members.
864 (save_infrun_state): Add continuations,
865 intermediate_continuations, proceed_to_finish, step_over_calls,
866 stop_step, step_multi, stop_signal and stop_bpstat parameters.
867 (load_infrun_state): Add continuations,
868 intermediate_continuations, proceed_to_finish, step_over_calls,
869 stop_step, step_multi, stop_signal and stop_bpstat parameters.
871 * thread.c (load_infrun_state): In non-stop mode, load
872 continuations, intermediate_continuations, proceed_to_finish,
873 step_over_calls, stop_step, step_multi and stop_signal.
874 (save_infrun_state): Store continuations,
875 intermediate_continuations, proceed_to_finish, step_over_calls,
876 stop_step, step_multi, stop_signal and stop_bpstat.
877 (save_infrun_state): Store continuations,
878 intermediate_continuations, proceed_to_finish, step_over_calls,
879 stop_step, step_multi, stop_signal and stop_bpstat.
880 (free_thread): Clear The thread's stop_bpstat.
882 * inferior.h (context_switch_to): Declare.
884 * infrun.c (ecss): New global.
885 (context_switch): Context switch continuations,
886 intermediate_continuations, proceed_to_finish, step_over_calls,
887 stop_step, step_multi, stop_signal and stop_bpstat.
888 (wait_for_inferior): Use global ecss.
889 (async_ecss, async_ecs): Delete.
890 (fetch_inferior_event): Use global ecss.
891 (context_switch_to): New.
893 * top.c (execute_command): In non-stop, only check if the current
894 thread is running, in all-stop, check if there's any thread
897 * breakpoint.c (bpstat_remove_breakpoint): New.
898 (bpstat_remove_breakpoint_callback): New.
899 (delete_breakpoint): Clear the stop_bpstats of all threads.
901 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
902 current thread is running, in all-stop, check if there's any
905 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
907 2008-07-09 Pedro Alves <pedro@codesourcery.com>
911 * inferior.h (non_stop): Declare.
912 * infrun.c (non_stop, non_stop_1): New.
913 (set_non_stop, show_non_stop): New.
914 (_initialize_infrun): Add "set/show non-stop" command.
916 2008-07-09 Pedro Alves <pedro@codesourcery.com>
918 Adjust fork/vfork/exec to pass ptids around.
920 * target.h (struct target_waitstatus): Store related_pid as a ptid.
921 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
923 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
925 * breakpoint.c (print_it_typical, bpstat_check_location)
926 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
927 (create_fork_vfork_event_catchpoint): Adjust.
928 * infrun.c (fork_event): Change parent_pid and child_pid types to
930 (follow_exec, inferior_has_forked, inferior_has_vforked)
931 (inferior_has_execd): Take a ptid_t and don't trim it.
932 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
933 * linux-nat.c (linux_child_follow_fork): Adjust.
934 * inf-ptrace.c (inf_ptrace_wait): Adjust.
935 * inf-ttrace.c (inf_ttrace_wait): Adjust.
936 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
938 2008-07-09 Pedro Alves <pedro@codesourcery.com>
940 Add "executing" property to threads.
942 * inferior.h (target_executing): Delete.
943 * gdbthread.h (struct thread_info): Add executing_ field.
944 (set_executing, is_executing): New.
945 * thread.c (main_thread_executing): New.
946 (init_thread_list): Clear it and also main_thread_running.
947 (is_running): Return false if target has no execution.
948 (any_running, is_executing, set_executing): New.
950 * top.c: Include "gdbthread.h".
951 (target_executing): Delete.
952 (execute_command): Replace target_executing check by any_running.
953 * event-top.c: Include "gdbthread.h".
954 (display_gdb_prompt, command_handler): Replace target_executing by
956 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
957 here. Replace target_executing by is_running.
958 * infrun.c (handle_inferior_event): Mark all threads as
960 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
962 * stack.c (get_selected_block): Return null if inferior is
964 * target.c (target_resume): Mark resumed ptid as executing.
965 * breakpoint.c (until_break_command): Replace target_executing
966 check by is_executing.
967 * remote.c (remote_async_resume): Don't mark inferior as executing
969 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
972 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
973 (mi_execute_async_cli_command): Replace target_executing by
976 * frame.c (get_current_frame): Error out if the current thread is
978 (has_stack_frames): New.
979 (get_selected_frame, deprecated_safe_get_selected_frame): Check
982 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
985 2008-07-09 Pedro Alves <pedro@codesourcery.com>
987 * symfile.c (load_command): Reopen the exec file and reread
988 symbols before anything else.
990 2008-07-09 Pedro Alves <pedro@codesourcery.com>
992 * remote-sim.c: Include gdbthread.h.
993 (remote_sim_ptid): New global.
994 (gdbsim_create_inferior): Silently add the main task to GDB's
996 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
997 task from GDB's thread list.
998 (gdbsim_resume): Adjust to use remote_sim_ptid.
999 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1000 (init_gdbsim_ops): Register gdbsim_thread_alive and
1002 (_initialize_remote_sim): Initialize remote_sim_ptid.
1003 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1005 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1007 * monitor (monitor_ptid): New global.
1008 (monitor_open): Silently add the main task to GDB's thread list.
1009 (monitor_close, monitor_mourn_inferior): Silently delete the main
1010 task from GDB's thread list.
1011 (monitor_thread_alive, monitor_pid_to_str): New.
1012 (init_base_monitor_ops): Register monitor_thread_alive and
1014 (_initialize_remote_monitors): Initialize monitor_ptid.
1016 * gdbthread.h (delete_thread_silent): Declare.
1017 * thread.c (delete_thread): Rename to ...
1018 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1019 don't do exit notifications.
1020 (delete_thread, delete_thread_silent): New, as wrappers to
1023 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1025 * breakpoint.c (update_global_location_list): Add boolean
1026 "should_insert" argument. Only insert locations if caller told it
1028 (update_global_location_list_nothrow): Add boolean "should_insert"
1029 argument. Pass it to update_global_location_list.
1030 (insert_breakpoints, create_longjmp_breakpoint)
1031 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1032 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1033 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1034 (enable_watchpoints_after_interactive_call_stop)
1035 (set_momentary_breakpoint, create_breakpoints)
1036 (break_command_really, watch_command_1)
1037 (create_ada_exception_breakpoint, update_breakpoint_locations)
1038 (do_enable_breakpoint, enable_command): Pass true to
1039 update_global_location_list.
1040 (bpstat_stop_status, disable_overlay_breakpoints)
1041 (disable_watchpoints_before_interactive_call_start)
1042 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1043 false to update_global_location_list.
1044 (update_breakpoints_after_exec): Don't temporarily disable
1045 always-inserted mode.
1047 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1049 * breakpoint.c (mark_breakpoints_out): Make public.
1050 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1051 here. Update comment.
1052 * breakpoint.h (mark_breakpoints_out): Declare.
1054 * linux-nat.c (linux_handle_extended_wait): On
1055 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1056 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1058 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1060 * infrun.c (follow_exec): Reset shared libraries before adding the
1063 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1065 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1067 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1069 * i386-dicos-tdep.c: Include "inferior.h".
1070 (i386_dicos_frame_align): New.
1071 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1072 dummy location ON_STACK.
1073 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1075 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1077 * gstdint.h: New file.
1079 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1081 * mi/mi-interp.c (mi_on_resume): Don't try to report
1082 resumed thread it the thread list is empty.
1084 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1086 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1087 completer for set to filename_completer.
1091 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1093 Implement -target-attach.
1094 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1096 2008-06-21 Hui Zhu <teawater@gmail.com>
1098 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1100 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1102 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1103 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1105 * target.h (struct target_ops): Add to_attach_no_wait member.
1106 (target_attach_no_wait): New.
1107 * target.c (update_current_target): Inherit to_attach_no_wait.
1109 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1110 target_attach_no_wait runtime check.
1112 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1113 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1116 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1118 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1119 on debug_displaced being set.
1121 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1123 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1124 directly instead of get_frame_id.
1126 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1128 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1129 (deal_with_atomic_sequence): Update BC masks.
1130 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1131 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1133 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1135 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1136 register, not the previous frame's.
1138 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1140 * source.c (select_source_symtab): Make sure we skip namespace
1141 symtabs when showing cpp source code.
1143 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1145 * MAINTAINERS (Authorized committers): Fix my email address.
1147 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1149 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1150 -target-download and -target-select via CLI, so that
1151 the quoting rules are the same as they were (unfortunately)
1152 in all prior gdb releases.
1153 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1154 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1155 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1156 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1157 (mi_cmd_execute): Set current_token even for commands
1160 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1162 * alphafbsd-tdep.c: Update for unwinder changes.
1163 * alpha-linux-tdep.c: Likewise.
1164 * alphanbsd-tdep.c: Likewise.
1165 * alphaobsd-tdep.c: Likewise.
1166 * avr-tdep.c: Likewise.
1167 * cris-tdep.c: Likewise.
1168 * frv-linux-tdep.c: Likewise.
1169 * frv-tdep.c: Likewise.
1170 * h8300-tdep.c: Likewise.
1171 * hppa-linux-tdep.c: Likewise.
1172 * iq2000-tdep.c: Likewise.
1173 * m32c-tdep.c: Likewise.
1174 * m32r-linux-tdep.c: Likewise.
1175 * m32r-tdep.c: Likewise.
1176 * m68hc11-tdep.c: Likewise.
1177 * mep-tdep.c: Likewise.
1178 * mn10300-tdep.c: Likewise.
1179 * mt-tdep.c: Likewise.
1180 * score-tdep.c: Likewise.
1181 * sh64-tdep.c: Likewise.
1182 * sh-tdep.c: Likewise.
1183 * sparc64fbsd-tdep.c: Likewise.
1184 * sparc64nbsd-tdep.c: Likewise.
1185 * sparc64obsd-tdep.c: Likewise.
1186 * v850-tdep.c: Likewise.
1187 * vaxobsd-tdep.c: Likewise.
1188 * vax-tdep.c: Likewise.
1189 * xstormy16-tdep.c: Likewise.
1191 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1193 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1194 (captured_mi_execute_command_args): Remove.
1195 (captured_mi_execute_command): Cast the closure to mi_parse
1196 pointer, not to captured_mi_execute_command_args, and don't
1197 set the action field thereof.
1198 (mi_execute_command): Pass struct mi_parse, not
1199 captured_mi_execute_command_args to captured_mi_execute_command.
1200 (mi_execute_command): Remove (dead) code for suppressing
1203 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1205 * linux-nat.c (enum sigchld_state): New.
1206 (linux_nat_async_events_state): Renamed from
1207 linux_nat_async_events_enabled.
1208 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1209 (sigchld_default_action): New.
1210 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1212 (linux_nat_create_inferior): Set events state to sigchld_default
1214 (linux_nat_resume): Adjust.
1215 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1216 (sigchld_handler): Adjust.
1217 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1218 (get_pending_events): Adjust.
1219 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1220 instead of a boolean.
1221 (linux_nat_async): Adjust.
1222 (_initialize_linux_nat): Capture default SIGCHLD action into
1223 sigchld_default_action.
1225 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1227 * breakpoint.c (moribund_locations): New.
1228 (bpstat_stop_status): Process moribund locations.
1229 (update_global_location_list): Add removed
1230 locations to moribund_locations.
1231 (breakpoint_retire_moribund): New.
1232 * breakpoint.h (struct bp_location): New field
1233 events_till_retirement.
1234 (breakpoint_retire_moribund): Declare.
1235 * thread.c (thread_count): New.
1236 * infrun.c (handle_inferior_event): Call
1237 breakpoint_retire_moribund.
1238 * gdbthread.h (thread_count): Declare.
1240 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1242 * dfp.c (decimal_convert): Call match_endianness before and after
1245 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1247 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1248 unsupported and we fall back to memory_insert_breakpoint, we
1249 use the unmodified requested address.
1251 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1253 * dwarf2read.c (read_attribute_value): Issue a complaint when
1254 adjusting size attribute values of 0xffffffff as zero.
1256 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1258 * i386-tdep.c (i386_16_byte_align_p): New.
1259 (i386_push_dummy_call): Determine stack space required for
1260 arguments going forwards allowing for 16-byte alignment, then push
1261 arguments going forwards.
1263 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1265 * infrun.c (start_remote): Don't clear thread list here.
1266 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1268 * remote.c (record_currthread): Upgrade the main thread and its
1269 entry in the thread list if this is the first time we hear about
1271 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1272 a tid member always alive.
1273 (remote_find_new_threads): Don't update the main thread here.
1274 (remote_start_remote): Clear thread list here. Always add the
1276 (extended_remote_attach_1): Add the main thread here.
1277 (extended_remote_mourn_1): Re-add the main thread here.
1278 (extended_remote_create_inferior_1): Add a main thread.
1280 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1282 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1284 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1286 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1288 (general_thread, continue_thread): Change type to ptid_t.
1289 (record_currthread): Take a ptid_t parameter instead of an
1291 (MAGIC_NULL_PID): Delete.
1292 (set_thread): Take a ptid_t parameter and adjust.
1293 (set_general_thread, set_continue_thread): New.
1294 (remote_thread_alive, remote_newthread_step)
1295 (remote_current_thread, remote_find_new_threads)
1296 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1297 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1298 (threadalive_test, remote_pid_to_str)
1299 (remote_get_thread_local_address): Adjust.
1300 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1301 and any_thread_ptid.
1303 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1305 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1306 * configure: Regenerated.
1308 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1310 * dwarf2read.c (read_attribute_value): Treat size attribute
1311 values of 0xffffffff as if the attribute value was zero.
1313 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1315 * linux-nat.c: Add description of overall logic.
1317 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1319 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1320 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1321 all dependencies on $(gdb_stdint_h).
1322 (distclean): Do not delete gdb_stdint.h.
1323 * acinclude.m4: Do not use stdint.m4.
1324 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1325 uintptr_t, and gdb_stdint.h.
1326 * defs.h: Include <stdint.h>.
1327 * gdb_thread_db.h: Assume stdint.h is already included.
1328 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1329 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1330 include gdb_stdint.h.
1331 * configure, config.in: Regenerate.
1333 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1335 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1336 decimal floating-point values in GPRs for soft-float.
1337 (do_ppc_sysv_return_value): Handle returning decimal
1338 floating-point values in GPRs for soft-float.
1340 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1342 * target.c (target_read_until_error): New.
1343 * target.h (target_read_until_error): Declare.
1344 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1345 target_read_until_error.
1347 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1349 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1350 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1351 after the DECFLOAT detection to fix a memory leak. Remove the
1352 redundant NUM initialization. Protect the DECFLOAT detection memory
1353 access before the P block. Restore the P memory content for the
1356 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1358 Kill the return value for all MI command functions.
1359 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1360 (mi_cmd_argv_ftype): Change return type to void.
1362 * mi/mi-main.c: Adjust all function that implement
1363 MI commands to return nothing.
1364 (struct captured_mi_execute_command_actions):
1365 Remove the rc field.
1366 (mi_cmd_execute): Return nothing.
1367 (mi_execute_async_cli_command): Return nothing.
1368 (mi_cmd_exec_interrupt): Don't print ^done here.
1369 (mi_cmd_target_select): Don't print ^connected here.
1370 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1371 Special-case -target-select and output ^connected, not ^done.
1373 * mi/mi-cmd-break.c: Adjust.
1374 * mi/mi-cmd-disas.c: Adjust.
1375 * mi/mi-cmd-env.c: Adjust.
1376 * mi/mi-cmd-file.c: Adjust.
1377 * mi/mi-cmd-stack.c: Adjust.
1378 * mi/mi-cmd-target.c: Adjust.
1379 * mi/mi-cmd-var.c: Adjust.
1380 * mi/mi-interp.c: Adjust.
1381 * mi/mi-symbol-cmds.c: Adjust.
1383 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1385 Emit ^running via observer.
1386 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1388 (mi_on_resume): Print ^running if not previously output.
1389 * mi/mi-main.c (running_result_record_printed): New.
1390 (captured_mi_execute_command): Reset
1391 running_result_record_printed. Use running_result_record_printed
1392 to decide if we should skip ^done.
1393 (mi_execute_async_cli_command): Don't print ^running here.
1394 * mi/mi-main.h (current_token, running_result_record_printed):
1397 2008-06-24 Michael Snyder <msnyder@specifix.com>
1399 * infrun.c (_initialize_infrun): White space and typo fix.
1401 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1403 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1404 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1405 when first loading DLL with "dll" command.
1407 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1409 * gnu-nat.c (proc_string): Use capital T for "Thread".
1411 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1413 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1415 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1417 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1418 the target cannot run.
1420 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1422 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1423 we're attaching to a running process.
1425 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1427 * win32-nat.c (handle_load_dll): Give dll name and load address
1428 if debug_events is on.
1429 (handle_unload_dll): Likewise.
1431 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1433 Don't suppress *running when doing finish.
1434 * infcall.c (call_function_by_hand): Set both
1435 suppress_resume_observer and suppress_stop_observer.
1436 * infcmd.c (suppress_run_stop_observers): Split into...
1437 (suppress_resume_observer, suppress_stop_observer): ...those.
1438 (finish_command_continuation): Clear suppress_stop_observer.
1439 (finish_command): Set suppress_stop_observer.
1440 * inferior.h (suppress_run_stop_observers): Split into...
1441 (suppress_resume_observer, suppress_stop_observer): ...those.
1442 * infrun.c (normal_stop): Check for suppress_stop_observer.
1443 * thread.c (set_running): Check for suppress_resume_observer.
1445 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1446 Pierre Muller <muller@ics.u-strasbg.fr>
1448 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1449 * gdbarch.h, gdbarch.c: Regenerate.
1450 * i386-tdep.h (i386_skip_main_prologue): Declare.
1451 * i386-tdep.c (i386_skip_main_prologue): New.
1452 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1453 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1454 * symtab.c (find_function_start_sal): When pc points at the "main"
1455 function, call gdbarch_skip_main_prologue.
1457 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1459 * value.c (value_primitive_field): Fetch lazy register values.
1461 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1463 * NEWS: Mention support removal of undocumented S AA p PID stop
1466 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1468 2008-06-10 Stan Shebs <stan@codesourcery.com>
1470 * MAINTAINERS: Update my affiliation and address.
1472 2008-06-10 Andreas Schwab <schwab@suse.de>
1474 * top.c (print_gdb_version): Don't print final newline.
1476 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1479 * Makefile.in: Update dependencies.
1480 * gdbthread.h (struct thread_info): New field
1482 (set_running, is_running): New.
1483 * thread.c (set_running, is_running): New.
1484 * inferior.h (suppress_normal_stop_observer): Rename to...
1485 (suppress_run_stop_observers): ..this.
1486 * infcmd.c (suppress_normal_stop_observer): Rename to...
1487 (suppress_run_stop_observers): ..this.
1488 (finish_command_continuation, finish_command): Adjust.
1489 * infcall.c (call_function_by_hand): Adjust.
1490 * infrun.c (normal_stop): Call set_running.
1491 * target.c (target_resume): New. Call set_running.
1492 * target.h (target_resume): Convert from macro to
1495 * mi/mi-interp.c (mi_on_resume): New.
1496 (mi_interpreter_init): Register mi_on_resume.
1498 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1500 Use observers to report stop events in MI.
1501 * mi/mi-interp.c (mi_on_normal_stop): New.
1502 (mi_interpreter_init): Register mi_on_normal_stop.
1503 (mi_interpreter_exec_continuation): Remove.
1504 (mi_cmd_interpreter_exec): Don't register the above.
1505 * mi/mi-main.c (captured_mi_execute_command): Don't care
1506 about sync_execution.
1507 (mi_execute_async_cli_command): Don't install continuation. Don't
1509 (mi_exec_async_cli_cmd_continuation): Remove.
1511 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1513 Suppress normal stop observer when it's problematic.
1514 * inferior.h (suppress_normal_stop_observer): New.
1515 * infcall.c (call_function_by_hand): Disable stop events when
1516 doing function calls.
1517 * infmcd.c (suppress_normal_stop_observer): New.
1518 (finish_command_continuation): Call normal_stop observer
1520 (finish_command): Disable stop events inside proceed.
1521 * infrun.c (normal_stop): Don't call normal stop observer if
1522 suppressed of if multi-step is in progress.
1524 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1527 * infrun.c (finish_command): Don't pass cleanup
1529 (finish_command_continuation): Don't grab cleanup from
1530 the passed data, as we don't use, and cannot, use it anyway.
1532 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1534 Introduce common cleanup for restoring integers.
1535 * defs.h (make_cleanup_restore_integer): New declaration.
1536 (struct cleanup): New field free_arg.
1537 (make_my_cleanup_2): New.
1538 * utils.c (restore_integer_closure, restore_integer)
1539 (make_cleanup_restore_integer): New.
1540 (make_my_cleanup): Initialize the free_arg field and
1541 renamed to make_my_cleanup_2.
1542 (do_my_cleanups): Call free_arg.
1543 (discard_cleanups): Call free_arg.
1544 * breakpoint.c (restore_always_inserted_mode): Remove.
1545 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1547 2008-06-09 Doug Evans <dje@google.com>
1549 * remote.c (remote_wait): Include beginning of malformed packet
1552 2008-06-09 Tom Tromey <tromey@redhat.com>
1554 * completer.c (complete_line): Don't special-case
1555 expression_completer.
1556 (expression_completer): Only pass last word to
1558 * c-exp.y (yylex): Check 'token', not 'operator'.
1560 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1562 * configure.ac (build_warnings): Add -Wno-format for mingw.
1563 * configure: Regenerated.
1565 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1567 * NEWS: Make indentation consistent. Move exec tracing entry out
1568 of remote packet list.
1570 2008-06-06 Tom Tromey <tromey@redhat.com>
1572 * value.h (evaluate_subexpression_type, extract_field_op):
1574 * printcmd.c (_initialize_printcmd): Use expression_completer for
1575 'p', 'inspect', 'call'.
1576 * parser-defs.h (parse_field_expression): Declare.
1577 * parse.c: Include exceptions.h.
1578 (in_parse_field, expout_last_struct): New globals.
1579 (mark_struct_expression): New function.
1580 (prefixify_expression): Return int.
1581 (prefixify_subexp): Return int. Use expout_last_struct.
1582 (parse_exp_1): Update.
1583 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1585 (parse_field_expression): New function.
1586 * expression.h (parse_field_expression): Declare.
1587 (in_parse_field): Likewise.
1588 * eval.c (evaluate_subexpression_type): New function.
1589 (extract_field_op): Likewise.
1590 * completer.h (expression_completer): Declare.
1591 * completer.c (expression_completer): New function.
1592 (count_struct_fields, add_struct_fields): New functions.
1593 * c-exp.y (yyparse): Redefine.
1594 (COMPLETE): New token.
1595 (exp): New productions.
1596 (saw_name_at_eof, last_was_structop): New globals.
1597 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1598 (c_parse): New function.
1599 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1600 for watch, awatch, and rwatch.
1601 * Makefile.in (parse.o): Depend on exceptions_h.
1603 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1606 * gdb/valopts.c (find_overload_match): Handle references
1609 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1611 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1612 account the bitsize of the 'from' operand.
1614 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1616 * annotate.h (annotate_thread_changed): Declare.
1618 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1620 * annotate.c (annotate_thread_changed): New function.
1621 * thread.c (thread_command) : Use it.
1622 * infrun.c (normal_stop): Use it.
1624 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1625 Nathan Sidwell <nathan@codesourcery.com>
1626 Joseph Myers <joseph@codesourcery.com>
1628 * acinclude.m4: Include ../config/acx.m4.
1629 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1630 * configure, config.in: Regenerate.
1631 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1633 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1635 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1637 Replace 'target async' by 'maintenance set remote-async' and
1638 'target remote' combination.
1640 * remote.c (remote_async_wait): Merge into remote_wait, and
1642 (remote_async_permitted, remote_async_permitted_set): New
1644 (set_maintenance_remote_async_permitted)
1645 (show_maintenance_remote_async_permitted): New functions.
1646 (remote_async_ops, extended_async_remote_ops): Delete.
1647 (remote_async_open, extended_remote_async_open): Delete.
1648 (remote_open_1): Drop async_p parameter. Update callers. Replace
1649 async_p with remote_async_permitted checks.
1650 (extended_async_remote_attach): Delete.
1651 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1652 (remote_async_terminal_inferior): Rename to...
1653 (remote_terminal_inferior): ... this, and add
1654 remote_async_termitted check.
1655 (remote_async_terminal_ours): Rename to...
1656 (remote_terminal_ours): ... this, and add remote_async_termitted
1658 (remote_wait, remote_async_wait): Merge and leave remote_wait
1660 (remote_kill, remote_async_kill): Merge and leave remote_kill
1662 (remote_async_mourn, extended_async_remote_mourn): Delete.
1663 (extended_remote_create_inferior_1): Drop async_p parameter.
1664 Update callers. Always use extended_remote_ops.
1665 (extended_remote_async_create_inferior): Delete.
1666 (remote_return_zero): Delete.
1667 (init_remote_ops): Register remote_can_async_p, remote_async,
1668 remote_async_mask, remote_terminal_inferior and
1669 remote_terminal_ours.
1670 (remote_can_async_p, remote_is_async_p): Check for
1671 remote_async_permitted.
1672 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1673 (set_remote_cmd): Don't add async and extended-async targets.
1674 (_initialize_remote): Add set/show remote-async maintenance
1677 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1679 * remote.c (kill_kludge): Delete.
1680 (remote_wait, remote_async_wait): Don't set it.
1681 (remote_kill, remote_async_kill): Don't do anything with it.
1683 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1685 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1687 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1689 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1690 (deprecated_bcache_added): New function name. Body of function
1691 bcache_data is used here with the addition of 'added' argument.
1692 * bcache.h (deprecated_bcache_added): New function.
1693 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1694 work from add_psymbol_to_list - initialises partial symbol and stashes
1695 it in objfile's cache.
1696 (append_psymbol_to_list): New helper function, takes other part of
1697 work from add_psymbol_to_list - adds partial symbol to the given list.
1698 (add_psymbol_to_list): Call helper functions instead of doing work
1699 here. If adding to global list, do not duplicate partial symbols in the
1702 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1704 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1705 'exception caught|thrown' message.
1707 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1709 * Makefile.in: Update dependencies.
1710 * dwarf2expr.c: New include "gdb_assert.h".
1711 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1712 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1713 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1714 Increase/decrease RECURSION_DEPTH around the function.
1716 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1718 * remote.c (get_offsets): Handle a single segment.
1719 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1722 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1724 * solib-svr4.c (struct lm_info): Add lm_addr.
1725 (main_lm_addr): New.
1726 (svr4_default_sos): Set lm_addr.
1727 (svr4_current_sos): Set lm_addr and main_lm_addr.
1728 (svr4_fetch_objfile_link_map): Rewrite.
1729 (svr4_clear_solib): Clear main_lm_addr.
1731 2008-06-03 Michael Snyder <msnyder@redhat.com>
1732 Joseph Myers <joseph@codesourcery.com>
1734 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1735 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1737 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1739 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1741 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1743 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1745 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1747 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1748 treat pointers in data space as function descriptors if the
1749 target address is also in the data space.
1751 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1753 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1754 the trad-frame register value for the SP register.
1756 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1758 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1760 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1762 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1763 that identifies function descriptors outside of the .opd section.
1765 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1767 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1768 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1770 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1772 (handle_gnu_v3_exceptions): Use tempflag.
1774 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1776 Refactor varobj_update interface.
1777 * varobj.c (varobj_update): Report changes as vector. Also
1778 return not just a list of varobj, but a list of special structures
1779 that tell what exactly has changed.
1780 * varobj.h (enum varobj_update_error): Rename to
1781 varobj_scope_status.
1782 (struct varobj_update_result_t): New.
1783 (varobj_update): Adjust prototype.
1784 * mi/mi-cmd-var.c: Adjust for changes.
1786 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1788 * varobj.c (varobj_update): Fix comment typo.
1791 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1793 Set the symtab field of symbols read from ECOFF debugging entries.
1794 * mdebugread.c (add_symbol): Add new parameter symtab.
1795 (parse_symbol): Update calls to add_symbol throughout.
1797 2008-05-27 Andreas Schwab <schwab@suse.de>
1799 * symtab.h (enum address_class): Remove LOC_REGPARM and
1801 (struct symbol): Add is_argument.
1802 (SYMBOL_IS_ARGUMENT): Define.
1804 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1805 * buildsym.c (finish_block): Likewise.
1806 * stack.c (print_frame_args, print_block_frame_locals)
1807 (print_frame_arg_vars): Likewise.
1808 * symtab.c (lookup_block_symbol): Likewise.
1809 * tracepoint.c (add_local_symbols): Likewise.
1810 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1812 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1813 * dwarf2read.c (new_symbol): Likewise.
1814 * mdebugread.c (parse_symbol): Likewise.
1815 * stabsread.c (define_symbol): Likewise.
1817 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1818 and LOC_COMPUTED_ARG.
1819 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1820 * ax-gdb.c (gen_var_ref): Likewise.
1821 * eval.c (evaluate_subexp_for_address): Likewise.
1822 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1823 * m2-exp.y (yylex): Likewise.
1824 * printcmd.c (address_info): Likewise.
1825 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1826 * tracepoint.c (collect_symbol, scope_info): Likewise.
1828 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1830 * gdbarch.sh: Added new gdbarch struct
1831 core_regset_sections.
1832 * gdbarch.c: Refreshed.
1833 * gdbarch.h: Refreshed.
1834 * regset.h (core_regset_section): Declared.
1835 * linux-nat.c (linux_nat_do_thread_registers): Added
1836 support for the new gdbarch struct core_regset_sections.
1837 * utils.c (host_address_to_string): New function.
1838 * defs.h (host_address_to_string): New prototype.
1839 * i386-linux-tdep.c (i386_regset_rections): New register
1840 sections list for i386.
1841 (i386_linux_init_abi): Initialized new gdbarch struct
1842 core_regset_sections.
1843 * Makefile.in: Updated to reflect dependency changes.
1844 * ppc-linux-tdep.c (ppc_regset_sections): Register
1845 sections list for ppc.
1846 (ppc_linux_init_abi): Initialized new gdbarch struct
1847 core_regset_sections
1849 2008-05-24 Andreas Schwab <schwab@suse.de>
1851 * linespec.c (decode_objc): Save current language around call to
1854 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1856 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1857 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1858 Return the proper bound value if the array index type is an
1859 enumerated type. Compute the high bound if requested.
1860 (val_print_array_elements): Handle the case when the array
1861 element has a null size.
1862 * ada-valprint.c (print_optional_low_bound): Add handling
1863 for empty arrays or arrays of zero-size elements.
1864 (ada_val_print_array): New function, extracted out from
1865 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1866 handle empty arrays and arrays of zero-size elements.
1867 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1868 code by call to ada_val_print_array.
1869 (ada_value_print): Remove handling of null array. The handling
1870 was incomplete and is now better handled by ada_val_print_array.
1872 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1874 * annotate.c (annotate_source, annotate_frame_begin): Replace
1875 deprecated_print_address_numeric with paddress.
1876 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1877 * tui/tui-stack.c (tui_make_status_line): Likewise.
1879 * defs.h (deprecated_print_address_numeric): Remove.
1880 * printcmd.c (deprecated_print_address_numeric): Remove.
1881 * maint.c (maint_print_section_info): Fix comment.
1883 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1885 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1886 print_binary_chars, print_char_chars): Add byte_order parameter and
1887 replace gdbarch_byte_order.
1888 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1889 expressions and remove them. Remove unused TWO_TO_FOURTH.
1890 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1891 endianness. Update call to print_hex_chars.
1892 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1893 print_binary_chars, print_char_chars): Add byte_order parameter.
1894 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1895 get at the endianness. Update print_*_char calls to use byte_order.
1897 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1899 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1901 (SYMBOL_LOCATION_BATON): Update.
1903 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1905 * symtab.h (enum address_class): Remove LOC_BASEREG and
1907 (struct symbol): Remove "basereg" member of "aux_value" union.
1908 (SYMBOL_BASEREG): Remove.
1910 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1912 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1913 (ada_add_block_symbols): Likewise.
1914 * ax-gdb.c (gen_var_ref): Likewise.
1915 * buildsym.c (finish_block): Likewise.
1916 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1917 * m2-exp.y (yylex): Likewise.
1918 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1919 * printcmd.c (address_info): Likewise.
1920 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1921 (print_frame_arg_vars): Likewise.
1922 * symmisc.c (print_symbol): Likewise.
1923 * symtab.c (lookup_block_symbol): Likewise.
1924 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1925 (scope_info): Likewise.
1927 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1929 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1931 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
1932 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1933 (ada_add_block_symbols): Likewise.
1934 * ax-gdb.c (gen_var_ref): Likewise.
1935 * buildsyms.c (finish_block): Likewise.
1936 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1937 * m2-exp.y (yylex): Likewise.
1938 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1939 * printcmd.c (address_info): Likewise.
1940 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
1941 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1942 * symtab.c (lookup_block_symbol): Likewise.
1943 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1944 (scope_info): Likewise.
1946 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1948 * symtab.h (enum address_class): Remove LOC_INDIRECT and
1949 LOC_HP_THREAD_LOCAL_STATIC.
1951 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
1952 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
1953 (read_var_value): Likewise.
1954 * buildsym.c (finish_block): Likewise.
1955 * objfiles.c (objfile_relocate): Likewise.
1956 * printcmd.c (address_info): Likewise.
1957 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1958 * tracepoint.c (scope_info): Likewise.
1960 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1961 Maxim Grigoriev <maxim2405@gmail.com>
1963 * xtensa-tdep.c (xtensa_read_register): Remove.
1964 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
1965 argument litbase to call0_frame_cache().
1966 (call0_track_op, call0_analyze_prologue)
1967 (call0_frame_cache): Use extra argument litbase.
1969 2008-05-21 Joel Brobecker <brobecker@adacore.com>
1971 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
1973 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1975 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
1977 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
1979 * alpha-mdebug-tdep.c: Include "trad-frame.h".
1980 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
1981 struct trad_frame_saved_reg *.
1982 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
1983 trad_frame_alloc_saved_regs. Update accesses. Record previous
1984 value of SP as being vfp.
1985 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
1986 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
1988 2008-05-21 Markus Deuling <deuling@de.ibm.com>
1990 * score-tdep.c (score_print_insn): Get the current endianess from
1991 disassemble_info instead of gdbarch_byte_order.
1993 2008-05-21 Pedro Alves <pedro@codesourcery.com>
1995 * frame.c (get_prev_frame_1): Build frame id before setting
1996 this_frame->prev_p, not after.
1998 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2000 * annotate.c (annotate_new_thread): New function for new-thread
2002 * annotate.h: (annotate_new_thread): New extern.
2003 * thread.c (add_thread_with_info): Use it.
2004 * Makefile.in (thread.o): Add dependency on annotate.h.
2006 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2008 * win32-nat.c (win32_wait): Block the control-c event while
2009 waiting for a debug event.
2011 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2013 * symtab.h (lookup_symbol_in_language): Update comment.
2014 * symtab.c (lookup_symbol_aux_block): Update comment.
2015 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2017 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2019 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2020 (lookup_symbol): Likewise.
2021 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2022 (lookup_symbol): Likewise.
2023 (search_symbols): Update.
2025 * linespec.c (find_methods, collect_methods): Update.
2026 (add_matching_methods, add_constructors): Update.
2027 (decode_compound, decode_dollar, decode_variable): Update.
2028 (lookup_prefix_sym): Update.
2030 (symbol_found): Remove SYM_SYMTAB parameter.
2031 Use SYMBOL_SYMTAB (sym) instead.
2033 * gdbtypes.c (lookup_typename): Update.
2034 (lookup_struct, lookup_union, lookup_enum): Update.
2035 (lookup_template_type): Update.
2036 (check_typedef): Update.
2037 * language.c (lang_bool_type): Update.
2038 * mdebugread.c (parse_procedure): Update.
2039 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2040 * parse.c (write_dollar_variable): Update.
2041 * printcmd.c (address_info): Update.
2042 * source.c (select_source_symtab): Update.
2043 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2044 * valops.c (find_function_in_inferior): Update.
2045 (value_struct_elt_for_reference): Update.
2046 * value.c (value_static_field, value_fn_field): Update.
2048 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2049 * arm-tdep.c (arm_skip_prologue): Update.
2050 * mt-tdep.c (mt_skip_prologue): Update.
2051 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2053 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2054 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2055 (add_defn_to_vec): Likewise.
2056 (ada_add_block_symbols): Likewise.
2057 (lookup_cached_symbol, cache_symbol): Likewise.
2058 (standard_lookup): Update.
2059 (ada_lookup_symbol_list): Update.
2061 * c-valprint.c (c_val_print): Update.
2062 * cp-support.c (cp_lookup_rtti_type): Update.
2063 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2064 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2065 * p-valprint.c (pascal_val_print): Update.
2066 * scm-lang.c (scm_lookup_name): Update.
2072 * objc-exp.y: Update.
2075 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2077 * language.h (struct language_defn): Remove SYMTAB parameter from
2078 la_lookup_symbol_nonlocal callback function pointer.
2080 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2081 (ada_lookup_encoded_symbol): Likewise.
2082 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2083 Always call fixup_symbol_section.
2084 (ada_lookup_symbol): Remove SYMTAB parameter.
2085 (ada_lookup_symbol_nonlocal): Likewise.
2086 * ada-exp.y (write_object_renaming): Update.
2087 (find_primitive_type): Likewise.
2089 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2090 (cp_lookup_symbol_namespace): Likewise.
2091 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2092 (lookup_symbol_file): Likewise.
2093 (lookup_possible_namespace_symbol): Likewise.
2094 (cp_lookup_symbol_nonlocal): Likewise.
2095 (cp_lookup_symbol_namespace): Likewise.
2096 (cp_lookup_nested_type): Update.
2098 * scm-valprint.c (scm_inferior_print): Update.
2099 * valops.c (value_maybe_namespace_elt): Update.
2101 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2102 lookup_lib_global_symbol callback function pointer.
2103 (solib_global_lookup): Remove SYMTAB parameter.
2104 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2105 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2107 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2108 (lookup_symbol_static): Likewise.
2109 (lookup_symbol_global): Likewise.
2110 (lookup_symbol_aux_block): Likewise.
2111 (lookup_global_symbol_from_objfile): Likewise.
2112 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2113 (lookup_symbol_aux_local): Likewise.
2114 (lookup_symbol_aux_block): Likewise.
2115 (lookup_symbol_aux_symtabs): Likewise.
2116 (lookup_symbol_aux_psymtabs): Likewise.
2117 (lookup_global_symbol_from_objfile): Likewise.
2118 (basic_lookup_symbol_nonlocal): Likewise.
2119 (lookup_symbol_static): Likewise.
2120 (lookup_symbol_global): Likewise.
2122 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2124 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2126 * remote.c (init_extended_remote_ops): Fix typo.
2128 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2130 * NEWS: Mention new DICOS x86 target configuration.
2132 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2133 Ulrich Weigand <uweigand@de.ibm.com>
2135 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2136 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2138 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2139 use it instead of ginfo->value.address. Look up minimal symbol by
2140 address and name. Assume OBJFILE is non-NULL.
2141 (fixup_symbol_section): Ensure we always have an objfile to look
2142 into. Extract and pass to fixup_section the symbol's address that
2143 will match the minimal symbol's address.
2144 (fixup_psymbol_section): Likewise.
2146 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2147 overlays and the addrmap returned the wrong section.
2149 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2150 calling fixup_symbol_section.
2152 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2154 * minsyms.c: Include "target.h".
2155 (find_solib_trampoline_target): Handle minimal symbols pointing
2156 to function descriptors as well.
2157 * Makefile.in (minsyms.o): Update dependencies.
2159 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2160 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2161 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2162 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2163 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2164 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2165 (ppc64_standard_linkage_target): Rename to ...
2166 (ppc64_standard_linkage1_target): ... this.
2167 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2168 (ppc64_skip_trampoline_code): Support three variants of standard
2169 linkage stubs. Call find_solib_trampoline_target to handle
2172 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2174 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2175 ppc64_sysv_abi_adjust_breakpoint_address.
2176 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2177 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2179 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2181 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2182 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2183 of ppc_linux_skip_trampoline_code.
2185 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2187 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2188 * gdbarch.c, gdbarch.h: Regenerated.
2189 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2190 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2191 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2193 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2195 * linux-nat.c (trap_ptid): Delete.
2196 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2198 * linux-thread-db.c (thread_db_wait): Adjust.
2200 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2202 * linespec.c (decode_line_1): Fix a couple of comments.
2204 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2206 * dbxread.c: Formatting.
2207 (INTERNALIZE_SYMBOL): Init n_other.
2208 (set_namestring): Take pointer to nlist arg rather than struct
2209 copy. Update all callers.
2211 2008-05-15 Andreas Schwab <schwab@suse.de>
2213 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2214 (dwarf2read.o): Add $(addrmap_h).
2216 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2218 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2219 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2220 to handle ppc32 PLT entries.
2221 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2224 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2226 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2227 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2228 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2229 (lookup_minimal_symbol_by_pc_section): Use
2230 lookup_minimal_symbol_by_pc_section_1.
2231 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2233 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2235 * findcmd.c: Add #include "gdb_stdint.h".
2236 * Makefile.in (findcmd.o): Update dependencies.
2238 2008-05-11 David S. Miller <davem@davemloft.net>
2240 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2241 long double size override, Linux does use 128-bit now.
2243 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2244 (sparc_linux_write_pc): New function.
2245 (sparc32_linux_init_abi): Register it.
2246 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2247 (sparc64_linux_write_pc): New function.
2248 (sparc64_linux_init_abi): Register it.
2250 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2251 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2253 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2255 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2256 and info.tdep_info before calling gdbarch_init_osabi.
2258 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2260 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2261 the type of the right hand side of the assignment to the type
2262 of the left hand side if the left hand side is a convenience
2265 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2267 * NEWS: Mention gdbserver bi-arch capability.
2269 2008-05-09 Doug Evans <dje@google.com>
2272 * NEWS: Document find command and qSearch:memory packet.
2273 * Makefile.in (SFILES): Add findcmd.c.
2274 (COMMON_OBJS): Add findcmd.o.
2275 (findcmd.o): New rule.
2276 * findcmd.c: New file.
2277 * target.h (target_ops): New member to_search_memory.
2278 (simple_search_memory): Declare.
2279 (target_search_memory): Declare.
2280 * target.c (simple_search_memory): New fn.
2281 (target_search_memory): New fn.
2282 * remote.c (PACKET_qSearch_memory): New packet kind.
2283 (remote_search_memory): New fn.
2284 (init_remote_ops): Init to_search_memory.
2285 (init_extended_remote_ops): Ditto.
2286 (_initialize_remote): Add qSearch:memory packet config command.
2288 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2290 * thread.c (_initialize_thread): Don't use commas and periods in
2291 first line of doc string of "set/show print thread-events".
2293 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2295 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2296 Update for unwinder changes.
2298 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2300 * frame.c (get_frame_base_address, get_frame_locals_address)
2301 (get_frame_args_address): Pass the correct frame when calling
2302 frame_base_find_by_frame.
2304 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2306 * remote.c (extended_remote_attach_1): Call target_find_description.
2308 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2310 * remote.c (extended_remote_create_inferior_1): Clean up
2311 before marking the target running.
2313 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2315 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2318 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2320 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2321 sparc64-sol2-tdep.c: Update for unwinder changes.
2323 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2325 * cp-support.c (mangled_name_to_comp): Initialize storage.
2326 (unqualified_name_from_comp): Likewise.
2328 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2330 * remote.c (remote_insert_breakpoint): Call get_remote_state
2331 after gdbarch_breakpoint_from_pc is called.
2332 (remote_insert_hw_breakpoint): Likewise.
2334 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2336 * valprint.c (val_print): Add new language parameter and use it
2337 instead of using the current_language. Update calls to val_print
2339 (common_val_print): Add new langauge parameter and pass it to
2341 * value.h (struct language_defn): Add opaque declaration.
2342 (val_print, common_val_print): Update declarations.
2343 * stack.c (print_frame_args): Update call to common_val_print
2344 using the appropriate language.
2345 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2346 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2347 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2348 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2349 #include "language.h" if necessary.
2350 Update calls to val_print and common_val_print.
2351 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2352 Update dependencies.
2354 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2356 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2357 pointing inside a non-executable section as function descriptors.
2359 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2361 * inf-loop.c (inferior_event_handler): Run all continuations and
2362 print any language change before running the breakpoint commands.
2364 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2366 * frame-unwind.c (frame_unwind_got_bytes): New function.
2367 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2368 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2369 for unwinder changes.
2371 2008-05-05 Doug Evans <dje@google.com>
2373 * NEWS: Mention new /m modifier for disassemble command.
2374 * cli/cli-cmds.c (print_disassembly): New function.
2375 (disassemble_current_function): New function
2376 (disassemble_command): Recognize /m modifier, print mixed
2378 (init_cli_cmds): Update disassemble help text.
2380 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2382 * xtensa-tdep.c: Update for unwinder changes.
2384 2008-05-05 Andreas Schwab <schwab@suse.de>
2386 Update m68k port for unwinder changes.
2387 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2388 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2389 (m68k_frame_unwind): Use default_frame_sniffer.
2390 (m68k_frame_sniffer): Remove.
2391 (m68k_frame_base_address): Expect this_frame.
2392 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2394 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2395 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2396 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2397 parameter instead of pc value.
2398 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2400 (m68k_linux_sigtramp_frame_this_id)
2401 (m68k_linux_sigtramp_frame_prev_register)
2402 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2403 (m68k_linux_sigtramp_frame_unwind): Use
2404 m68k_linux_sigtramp_frame_sniffer.
2405 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2407 * m68klinux-nat.c (store_register): Fix typo.
2409 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2411 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2414 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2416 * symfile.c (reread_symbols): Update objfile's entry point.
2418 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2419 Joel Brobecker <brobecker@adacore.com>
2421 * ada-lang.c: Update throughout to use symbol_matches_domain
2422 instead of matching the symbol domain explictly.
2423 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2424 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2425 class as typedefs. See lookup_partial_symbol function.
2426 (new_symbol): Similar to add_partial_symbol, do not create
2427 symbol for the typedef. See lookup_block_symbol.
2428 * symtab.c (symbol_matches_domain): New function, takes care
2429 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2430 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2431 found psym domain matches the given domain.
2432 (lookup_block_symbol): Likewise.
2434 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2436 * top.c (command_line_handler_continuation): Remove.
2437 (execute_command): Do not install the above.
2439 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2441 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2442 and catch all exceptions from it.
2443 * top.c (command_line_handler_continuation): Don't
2444 call bpstat_do_action here.
2446 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2448 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2449 (struct die_info): Remove type.
2450 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2451 (read_structure_type, read_enumeration_type, read_array_type)
2452 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2453 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2454 (read_tag_string_type, read_subroutine_type, read_set_type)
2455 (read_unspecified_type): Delete prototypes. Remove check for
2456 already-loaded type. Return the new type.
2457 (set_die_type): Return the new type.
2458 (reset_die_and_siblings_types): Delete.
2459 (load_comp_unit, load_full_comp_unit): Set type_hash.
2460 (process_queue): Remove call to reset_die_and_siblings_types.
2461 (process_die): Do not read most types here. Use read_type_die
2463 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2464 (quirk_gcc_member_function_pointer): Return the new type.
2465 (process_structure_scope, process_enumeration_scope): Use
2466 get_die_type and read the DIE's type.
2467 (read_full_die): Do not initialize die->type.
2468 (tag_type_to_type): Use read_type_die.
2469 (read_type_die): Check for already defined types. Return the
2471 (determine_prefix): Use get_die_type.
2472 (set_die_type): Return the type.
2473 (get_die_type): Take a CU argument. Check for no type_hash.
2475 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2477 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2480 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2482 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2483 and bp_longjmp_resume breakpoints.
2484 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2486 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2487 breakpoints. Create bp_longjmp breakpoints as momentary
2489 (enable_longjmp_breakpoint): Delete.
2490 (set_longjmp_breakpoint): New.
2491 (disable_longjmp_breakpoint): Delete.
2492 (delete_longjmp_breakpoint): New.
2493 (set_longjmp_resume_breakpoint): Delete.
2494 (set_momentary_breakpoint_at_pc): New.
2495 (breakpoint_re_set_one): Don't delete bp_longjmp and
2496 bp_longjmp_resume breakpoints.
2497 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2500 * infrun.c (step_resume_breakpoint): Add comment.
2501 (struct execution_control_state): Delete handling_longjmp member.
2502 (init_execution_control_state). Don't clear handling_longjmp.
2503 (context_switch): Don't context switch handling_longjmp.
2504 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2505 create a bp_longjmp_resume breakpoint, and set it as current
2506 step_resume_breakpoint, then step over the longjmp breakpoint. If
2507 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2508 breakpoint, delete the longjmp-resume breakpoint, and stop
2510 (currently_stepping): Remove handling_longjmp from expression.
2511 (insert_step_resume_breakpoint_at_sal): Update comment.
2512 (insert_longjmp_resume_breakpoint): New.
2514 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2515 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2517 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2518 (set_longjmp_resume_breakpoint): Delete declaration.
2520 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2522 (load_infrun_state): Delete *handling_longjmp parameter.
2523 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2525 (load_infrun_state): Delete *handling_longjmp parameter. Update
2528 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2529 (delete_longjmp_breakpoint_cleanup): New.
2530 (step_1): Call set_longjmp_breakpoint instead of
2531 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2532 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2533 (step_1_continuation): Pass thread id in the continuation args to
2535 (step_once): Add thread parameter. Pass thread id the the
2538 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2540 Set CU BASE_ADDRESS already from partial DIEs.
2541 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2542 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2543 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2544 from these variables if it was still unset.
2546 * Makefile.in: Update dependencies.
2547 * dwarf2read.c: Include "addrmap.h"
2548 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2549 (dwarf2_ranges_read): New prototype.
2550 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2551 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2552 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2553 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2554 comment for it. Add the found ranges to RANGES_PST. New variable
2555 BASEADDR, initialize it the common way.
2556 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2557 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2558 HAS_RANGES_OFFSET for the later processing.
2559 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2560 * symtab.c: Include "addrmap.h"
2561 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2562 Move the psymtab locator into ...
2563 (find_pc_sect_psymtab_closer): ... a new function.
2565 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2567 * arch-utils.c (gdbarch_update_p): Use default values for
2568 info.abfd and info.target_desc if they are NULL.
2569 (gdbarch_from_bfd): Remove assertion.
2570 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2571 using the current target description.
2572 (gdbarch_info_fill): Do not use default values for info->abfd
2573 and info->target_desc.
2575 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2577 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2579 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2581 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2582 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2584 * regcache.c (read_pc_pid): Remove, replace by ...
2585 (regcache_read_pc): ... this function.
2586 (write_pc_pid): Remove, replace by ...
2587 (regcache_write_pc): ... this function.
2588 (read_pc, write_pc): Update.
2590 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2591 write_pc_pid by regcache_read_pc and regcache_write_pc.
2592 (displaced_step_fixup): Likewise.
2593 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2594 (prepare_to_proceed): Likewise.
2595 (proceed): Likewise.
2596 (adjust_pc_after_break): Likewise.
2597 (handle_inferior_event): Likewise.
2599 * linux-nat.c (cancel_breakpoint): Likewise.
2600 * linux-thread-db.c (check_event): Likewise.
2601 * aix-thread.c (aix_thread_wait): Likewise.
2602 * tracepoint.c (trace_dump_command): Likewise.
2604 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2606 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2607 SYMBOL_LOCATION_BATON.
2609 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2611 * target.h (struct target_ops): New field to_auxv_parse.
2612 * auxv.c (default_auxv_parse): New, renamed from previous
2614 (target_auxv_parse): Try to call target method. Fallback to
2615 default_auxv_parse if not found.
2616 * procfs.c (procfs_auxv_parse): New.
2617 (init_procfs_ops): On Solaris, in 64-bit mode, install
2620 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2622 * symfile.c (add_symbol_file_command): Use paddress rather than
2623 hex_string to print the address.
2625 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2627 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2628 return the null frame ID to terminate the backtrace.
2630 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2632 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2633 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2634 (SIG_FRAME_PC_OFFSET): Likewise.
2635 (SIG_FRAME_LR_OFFSET): Likewise.
2636 (SIG_FRAME_FP_OFFSET): Likewise.
2637 (rs6000_push_dummy_call): Likewise.
2638 (rs6000_return_value): Likewise.
2639 (rs6000_convert_from_func_ptr_addr): Likewise.
2640 (branch_dest, rs6000_software_single_step): Likewise.
2641 (deal_with_atomic_sequence): Rename to ...
2642 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2643 Do not call branch_dest; inline required parts of that function.
2644 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2645 with SYMBOL_LINKAGE_NAME.
2646 (struct reg, regsize): Delete.
2647 (read_memory_addr): Delete; inline into callers.
2648 (rs6000_skip_prologue): Move after skip_prologue.
2649 (skip_prologue): Remove prototype.
2650 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2651 initialization as if this variable were true. Do not install
2652 ppc64_sysv_abi_adjust_breakpoint_address.
2654 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2655 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2657 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2658 (SIG_FRAME_PC_OFFSET): Likewise.
2659 (SIG_FRAME_LR_OFFSET): Likewise.
2660 (SIG_FRAME_FP_OFFSET): Likewise.
2661 (rs6000_push_dummy_call): Likewise.
2662 (rs6000_return_value): Likewise.
2663 (rs6000_convert_from_func_ptr_addr): Likewise.
2664 (branch_dest, rs6000_software_single_step): Likewise. Replace
2665 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2666 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2667 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2668 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2669 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2671 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2672 (AIX_TEXT_SEGMENT_BASE): New macro.
2673 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2674 by AIX_TEXT_SEGMENT_BASE.
2676 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2677 (struct gdbarch_tdep): Remove text_segment_base member.
2678 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2679 ppc64_sysv_abi_adjust_breakpoint_address.
2681 * Makefile.in (rs6000-tdep.o): Update dependencies.
2682 (rs6000-aix-tdep.o): Likewise.
2684 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2685 Thiago Jung Bauermann <bauerman@br.ibm.com>
2687 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2688 * doublest.c (convert_typed_floating): Fix typo in comment.
2689 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2690 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2691 * frame.c (frame_unwind_address_in_block): Likewise.
2692 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2693 * symtab.h (struct symbol): Likewise.
2694 * tramp-frame.h (struct trad_frame_cache): Likewise.
2695 * value.c (allocate_repeat_value): Likewise.
2697 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2699 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2700 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2702 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2704 * parse.c (parse_exp_in_context): Don't override
2705 expression_context_pc if get_selected_block returned a valid
2708 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2710 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2711 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2712 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2714 * c-typeprint.c (c_type_print_base): Delete handling of template
2716 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2717 (METHOD_PTR_TO_VOFFSET): Delete.
2718 * defs.h (QUIT_FIXME): Delete.
2719 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2720 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2721 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2722 ninstantiations, and instantiations.
2723 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2724 (TYPE_FN_FIELD_INLINED): Delete.
2725 * srec.h (SREC_BINARY): Delete.
2726 * symtab.c (symbol_init_demangled_name): Delete.
2727 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2728 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2729 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2730 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2731 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2732 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2733 * target.h (enum thread_control_capabilities): Delete tc_switch.
2734 (target_can_switch_threads): Delete.
2736 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2738 * Makefile.in (objfiles.o): Update.
2739 * exec.c (exec_set_section_address): Support p->addr != 0.
2740 * objfiles.c (objfile_relocate): Update exec_ops section
2742 * symfile.c (place_section): Move exec_set_section_address call...
2743 (default_symfile_offsets): ...to here.
2745 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2747 * Makefile.in (ppc_linux_tdep_h): New macro.
2748 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2749 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2750 (powerpc_e500l_c): Likewise.
2751 (ppc-linux-nat.o): Update dependencies.
2752 (ppc-linux-tdep.o): Update dependencies.
2753 (rs6000-tdep.o): Update dependencies.
2755 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2756 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2757 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2758 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2759 (tdesc_powerpc_e500): Remove.
2761 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2762 and "features/rs6000/powerpc-altivec64.c".
2763 (ppc_supply_reg, ppc_collect_reg): Make global.
2764 (variants): Use tdesc_powerpc_32 for "powerpc" and
2765 tdesc_powerpc_altivec64 for "powerpc64".
2766 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2768 * ppc-linux-tdep.h: New file.
2770 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2771 Include "features/rs6000/powerpc-32l.c".
2772 Include "features/rs6000/powerpc-altivec32l.c".
2773 Include "features/rs6000/powerpc-64l.c".
2774 Include "features/rs6000/powerpc-altivec64l.c".
2775 Include "features/rs6000/powerpc-e500l.c".
2776 (ppc_linux_supply_gregset): New function.
2777 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2778 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2779 (ppc64_linux_gregset): Likewise.
2780 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2781 (ppc_linux_trap_reg_p): New function.
2782 (ppc_linux_write_pc): New function.
2783 (ppc_linux_core_read_description): New function.
2784 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2785 ppc_linux_core_read_description. Install orig_r3 and trap
2786 registers if present in the target description.
2787 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2789 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2790 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2791 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2792 (fetch_ppc_registers): Likewise.
2793 (store_ppc_registers): Likewise.
2794 (store_register): Likewise.
2795 (ppc_linux_read_description): Check whether AltiVec is supported.
2796 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2797 Linux target description.
2799 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2800 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2801 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2802 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2803 rs6000/powerpc-e500. Update -expedite variables accordingly.
2805 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2806 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2807 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2808 * features/rs6000/powerpc-e500.c: Regenerate.
2809 * features/rs6000/powerpc-32.c: Regenerate.
2810 * features/rs6000/powerpc-64.c: Regenerate.
2812 * features/rs6000/power-linux.xml: New file.
2813 * features/rs6000/power64-linux.xml: New file.
2814 * features/rs6000/powerpc-32l.xml: New file.
2815 * features/rs6000/powerpc-altivec32l.xml: New file.
2816 * features/rs6000/powerpc-64l.xml: New file.
2817 * features/rs6000/powerpc-altivec64l.xml: New file.
2818 * features/rs6000/powerpc-e500l.xml: New file.
2819 * features/rs6000/powerpc-32l.c: New (generated) file.
2820 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2821 * features/rs6000/powerpc-64l.c: New (generated) file.
2822 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2823 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2825 * regformats/reg-ppc.dat: Remove.
2826 * regformats/reg-ppc64.dat: Remove.
2827 * regformats/rs6000/powerpc-32.dat: Remove.
2828 * regformats/rs6000/powerpc-64.dat: Remove.
2829 * regformats/rs6000/powerpc-e500.dat: Remove.
2830 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2831 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2832 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2833 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2834 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2836 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2838 * thread.c (delete_thread): Call observer_notify_thread_exit.
2839 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2840 thread_exit observer.
2841 (mi_thread_exit): New.
2843 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2845 * breakpoint.c (create_exception_catchpoint): Remove prototype
2846 for already deleted function.
2847 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2848 * frame.h (show_stack_frame): Remove prototype.
2849 * stack.c (show_stack_frame): Remove empty, unused function.
2850 * source.c (symtab_to_fullname, print_source_lines): Small fix
2852 * value.c (show_values): Update comments to mention "show values"
2853 command instead of "info history".
2855 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2857 * linespec.c: Include "target.h".
2858 (minsym_found): Handle minimal symbols pointing to function
2859 descriptors. Use find_function_start_pc.
2860 * minsyms.c (msymbol_objfile): New function.
2861 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2862 to function descriptors.
2863 * symtab.c (fixup_section): Only use minimal symbol at the same
2864 address to determine section of a symbol.
2865 (find_function_start_pc): New function.
2866 (find_function_start_sal): Use it.
2867 * symtab.h (msymbol_objfile): Add prototype.
2868 (find_function_start_pc): Likewise.
2869 * value.c: Include "objfiles.h".
2870 (value_fn_field): Handle minimal symbols pointing to function
2872 * Makefile.in (linespec.o): Update dependencies.
2873 (value.o): Likewise.
2875 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2877 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2878 inside a PAD type is a bitfield.
2880 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2882 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2883 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2884 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2885 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2886 Allow typedefs when checking for function pointer arguments.
2887 Right-align small structs passed on the stack.
2888 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2889 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2890 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2892 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2894 * Makefile.in (arm-tdep.o): Update.
2895 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2896 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2897 (arm_pc_is_thumb): Use mapping symbols.
2898 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2899 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2900 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2901 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2902 * gdbarch.sh: Add record_special_symbol.
2903 * gdbarch.c, gdbarch.h: Regenerated.
2904 * objfiles.c (struct objfile_data): Add cleanup member.
2905 (register_objfile_data_with_cleanup): New function, from
2906 register_objfile_data.
2907 (register_objfile_data): Use it.
2908 (objfile_free_data): Call clear_objfile_data.
2909 (clear_objfile_data): Call cleanup functions.
2910 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2912 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2914 * objfiles.c (init_entry_point_info): Handle shared libraries.
2916 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2918 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2921 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2922 Pedro Alves <pedro@codesourcery.com>
2924 Implement displaced stepping.
2926 * gdbarch.sh (max_insn_length): New 'variable'.
2927 (displaced_step_copy, displaced_step_fixup)
2928 (displaced_step_free_closure, displaced_step_location): New
2930 (struct displaced_step_closure): Add forward declaration.
2931 * gdbarch.c, gdbarch.h: Regenerated.
2933 * arch-utils.c: #include "objfiles.h".
2934 (simple_displaced_step_copy_insn)
2935 (simple_displaced_step_free_closure)
2936 (displaced_step_at_entry_point): New functions.
2937 * arch-utils.h (simple_displaced_step_copy_insn)
2938 (simple_displaced_step_free_closure)
2939 (displaced_step_at_entry_point): New prototypes.
2941 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
2942 (I386_MAX_MATCHED_INSN_LEN): ... this.
2943 (i386_absolute_jmp_p, i386_absolute_call_p)
2944 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
2945 (i386_displaced_step_fixup): New functions.
2946 (struct i386_insn, i386_match_insn): Update.
2947 (i386_gdbarch_init): Set gdbarch_max_insn_length.
2948 * i386-tdep.h (I386_MAX_INSN_LEN): New.
2949 (i386_displaced_step_fixup): New prototype.
2950 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
2951 Register gdbarch_displaced_step_copy,
2952 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
2953 and gdbarch_displaced_step_location functions.
2955 * infrun.c (debug_displaced): New variable.
2956 (show_debug_displaced): New function.
2957 (struct displaced_step_request): New struct.
2958 (displaced_step_request_queue, displaced_step_ptid)
2959 (displaced_step_gdbarch, displaced_step_closure)
2960 (displaced_step_original, displaced_step_copy)
2961 (displaced_step_saved_copy, can_use_displaced_stepping): New
2963 (show_can_use_displaced_stepping, use_displaced_stepping)
2964 (displaced_step_clear, cleanup_displaced_step_closure)
2965 (displaced_step_dump_bytes, displaced_step_prepare)
2966 (displaced_step_clear_cleanup, write_memory_ptid)
2967 (displaced_step_fixup): New functions.
2968 (resume): Call displaced_step_prepare.
2969 (proceed): Call read_pc once, and remember the value. If using
2970 displaced stepping, don't remove breakpoints.
2971 (handle_inferior_event): Call displaced_step_fixup. Add some
2972 debugging output. When we try to step over a breakpoint, but get
2973 a signal to deliver to the thread instead, ensure the step-resume
2974 breakpoint is actually inserted. If a thread hop is needed, and
2975 displaced stepping is enabled, don't remove breakpoints.
2976 (init_wait_for_inferior): Call displaced_step_clear.
2977 (_initialize_infrun): Add "set debug displaced" command. Add
2978 "maint set can-use-displaced-stepping" command. Clear
2979 displaced_step_ptid.
2980 * inferior.h (debug_displaced): Declare variable.
2981 (displaced_step_dump_bytes): Declare function.
2983 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
2986 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2988 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
2989 (arm_force_mode_string, arm_show_fallback_mode)
2990 (arm_show_force_mode): New.
2991 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
2993 (_initialize_arm_tdep): Add "set arm fallback-mode"
2994 and "set arm force-mode".
2995 * NEWS: Document new commands.
2997 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
2999 * main.h (batch_silent): Declare.
3000 * event-top.c: Include main.h.
3001 (gdb_setup_readline): Remove extern batch_silent declaration.
3002 * infrun.c (normal_stop): Don't print source location when running in
3003 --batch-silent mode.
3004 * Makefile.in (event-top.o): Add main.h dependency.
3006 2008-05-02 Andreas Schwab <schwab@suse.de>
3008 * target.h (struct target_ops): Add
3009 to_watchpoint_addr_within_range.
3010 (target_watchpoint_addr_within_range): New function.
3011 * target.c (update_current_target): Inherit
3012 to_watchpoint_addr_within_range, defaulting to
3013 default_watchpoint_addr_within_range.
3014 (default_watchpoint_addr_within_range): New function.
3015 (debug_to_watchpoint_addr_within_range): New function.
3016 (setup_target_debug): Set to_watchpoint_addr_within_range.
3017 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3019 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3020 * breakpoint.c (watchpoints_triggered): Use
3021 target_watchpoint_addr_within_range.
3023 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3025 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3026 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3027 Set gdb_osabi to GDB_OSABI_DICOS.
3029 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3030 * osabi.c (gdb_osabi_name): Add "DICOS".
3032 * i386-dicos-tdep.c: New file.
3034 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3035 (ALLDEPFILES): Add i386-dicos-tdep.c.
3036 (i386-dicos-tdep.o): New rule.
3038 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3040 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3041 and register the fork's PTID as a thread.
3043 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3046 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3047 assign its value to the breakpoint created.
3048 (create_breakpoints): Add breakpoint_ops argument and pass it
3049 to create_breakpoint call.
3050 (break_command_really): Add breakpoint_ops argument and pass/assign
3052 (break_command_1): Pass NULL as ops argument.
3053 (set_breakpoint): Pass NULL as ops argument.
3054 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3055 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3056 catch and throw catchpoints.
3058 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3061 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3062 translate signal numeric value from the target to GDB's enum
3064 * gdbarch.c, gdbarch.h: Regenerated.
3065 * gdbarch.sh: Added two new functions target_signal_from_host and
3066 target_signal_to_host.
3067 * target.h (default_target_signal_from_host,
3068 default_target_signal_to_host): New functions - declarations.
3069 * signals/signals.c (struct gdbarch): New declaration.
3070 (default_target_signal_to_host, default_target_signal_from_host): New
3073 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3074 Pedro Alves <pedro@codesourcery.com>
3076 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3077 Johnston <jjohnstn@redhat.com>.
3079 * NEWS: Mention attach to stopped process fix.
3080 * infcmd.c (detach_command, disconnect_command): Discard the thread
3082 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3083 attaching. Use signal_stop_state.
3084 (signal_stop_state): Check stop_soon.
3085 * linux-nat.c (kill_lwp): Declare earlier.
3086 (pid_is_stopped, linux_nat_post_attach_wait): New.
3087 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3089 (linux_nat_attach): Use linux_nat_post_attach_wait.
3090 (detach_callback, linux_nat_detach): Improve handling for signalled
3092 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3093 from the process ID.
3094 * Makefile.in (infcmd.o): Update.
3096 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3098 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3099 * arm-tdep.c (arm_frame_is_thumb): New.
3100 (arm_pc_is_thumb): Clarify comment.
3101 (thumb_analyze_prologue): Remove PC special case.
3102 (thumb_scan_prologue): Take a block_addr argument. Use it for
3103 find_pc_partial_function. Remove unused variables.
3104 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3105 for find_pc_partial_function. Remove PC special case.
3106 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3107 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3108 (arm_get_next_pc): Use arm_frame_is_thumb.
3109 (arm_write_pc): Use CPSR_T instead of 0x20.
3110 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3111 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3113 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3114 DWARF2_FRAME_REG_FN.
3115 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3116 DWARF2_FRAME_REG_FN.
3117 (struct dwarf2_frame_state_reg): Add FN to loc union.
3119 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3121 * exec.c (print_section_info): Add missing '\n'.
3123 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3125 * thread.c (add_thread): Move observer call to ...
3126 (add_thread_silent): ... here.
3128 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3130 * rs6000-tdep.c: Update for unwinder changes.
3131 * ppcobsd-tdep.c: Likewise.
3133 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3135 * s390-tdep.c: Update for unwinder changes.
3137 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3139 * spu-tdep.c: Update for unwinder changes.
3141 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3143 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3144 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3145 sparc64-linux-tdep.c: Update for unwinder changes.
3147 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3149 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3150 for unwinder changes.
3151 * mips-tdep.c: Likewise.
3152 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3155 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3157 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3160 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3162 Update i386 and amd64 ports for unwinder changes.
3164 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3165 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3166 (amd64_frame_unwind): Use default_frame_sniffer.
3167 (amd64_frame_sniffer): Delete.
3168 (amd64_sigtramp_frame_cache): Expect this_frame.
3169 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3170 (amd64_sigtramp_frame_sniffer): Update signature.
3171 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3172 (amd64_frame_base_address): Expect this_frame.
3173 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3175 (amd64_init_abi): Use set_gdbarch_dummy_id and
3176 frame_unwind_append_unwinder.
3177 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3178 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3179 (i386_frame_unwind): Use default_frame_sniffer.
3180 (i386_frame_sniffer): Delete.
3181 (i386_sigtramp_frame_cache): Expect this_frame.
3182 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3183 (i386_sigtramp_frame_sniffer): Update signature.
3184 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3185 (i386_frame_base_address): Update signature.
3186 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3187 (i386_push_dummy_call): Update comment.
3188 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3190 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3191 and frame_unwind_append_unwinder.
3192 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3193 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3194 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3195 i386nbsd-tdep.c: Update for unwinder changes.
3197 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3199 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3200 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3202 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3203 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3204 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3206 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3208 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3210 * tramp-frame.h (struct tramp_frame): Update signature of init.
3211 * Makefile.in (trad-frame.o): Update.
3213 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3215 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3216 (execute_stack_op): Put this_frame in the baton.
3217 (execute_cfa_program): Take this_frame.
3218 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3219 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3220 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3221 (dwarf2_frame_this_id): Adjust to work on this_frame.
3222 (dwarf2_signal_frame_this_id): Delete.
3223 (dwarf2_frame_prev_register): Update signature. Use new frame
3225 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3226 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3227 dwarf2_frame_sniffer.
3228 (dwarf2_append_unwinders): New.
3229 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3231 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3232 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3233 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3234 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3235 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3236 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3237 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3238 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3239 (dwarf2_append_unwinders): Declare.
3240 (dwarf2_frame_base_sniffer): Update declaration.
3241 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3244 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3246 Convert frame unwinders to use the current frame and
3249 * frame.c (frame_debug): Make global.
3250 (get_frame_id): Pass this frame to unwinder routines.
3251 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3252 (do_frame_register_read): Do not discard the return value of
3253 frame_register_read.
3254 (frame_register_unwind): Remove debug messages. Use
3255 frame_unwind_register_value.
3256 (frame_unwind_register_value, get_frame_register_value): New
3258 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3259 (get_frame_args_address, get_frame_type): Pass this frame to
3261 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3263 * frame.h: Update comments.
3264 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3265 (frame_prepare_for_sniffer): Declare.
3266 * frame-unwind.h: Update comments and parameter names.
3267 (default_frame_sniffer): Declare.
3268 (frame_prev_register_ftype): Return a struct value *.
3269 (struct frame_unwind): Remove prev_pc member.
3270 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3271 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3272 (frame_unwind_got_register, frame_unwind_got_memory)
3273 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3274 * frame-base.h: Update comments and parameter names.
3275 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3276 if necessary. Add debugging output.
3277 * sentinel-frame.c (sentinel_frame_prev_register)
3278 (sentinel_frame_this_id): Update for new signature.
3279 (sentinel_frame_prev_pc): Delete.
3280 (sentinel_frame_unwinder): Remove prev_pc.
3281 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3283 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3284 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3285 (frame_unwind_append_sniffer): Delete.
3286 (frame_unwind_append_unwinder): New function.
3287 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3288 from unwinders. Use frame_prepare_for_sniffer.
3289 (default_frame_sniffer, frame_unwind_got_optimized)
3290 (frame_unwind_got_register, frame_unwind_got_memory)
3291 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3292 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3293 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3295 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3296 * gdbarch.c, gdbarch.c: Regenerated.
3297 * frame-base.c (default_frame_base_address)
3298 (default_frame_locals_address, default_frame_args_address): Update
3300 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3301 * infcall.c (call_function_by_hand): Update comments.
3302 * Makefile.in (frame-unwind.o): Update dependencies.
3304 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3306 * ada-lang.c (ada_value_primitive_packed_val): Only check
3307 value_lazy for memory lvals.
3308 * findvar.c (value_of_register_lazy): New function.
3309 (locate_var_value): Only check value_lazy for memory lvals.
3310 * valarith.c (value_subscripted_rvalue): Likewise.
3311 * valops.c (value_fetch_lazy): Handle both memory and register
3313 (search_struct_field, value_slice): Only check value_lazy for memory
3315 * value.c (struct value): Update comment for lazy.
3316 (value_primitive_field): Only check value_lazy for memory lvals.
3317 * value.h (value_lazy): Update comment.
3318 (value_of_register_lazy): Declare.
3320 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3322 * corefile.c (reopen_exec_file): Close any open files.
3324 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3326 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3327 show_memory_breakpoints to 1 while reading the instruction bundle.
3329 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3331 * gdbarch.sh: Document the return_value method. Explain that
3332 the FUNCTYPE parameter might be NULL.
3333 * gdbarch.h: Regenerated.
3334 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3335 type when calling using_struct_return, as this is unnecessary
3338 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3340 * terminal.h (create_tty_session): Fix return type.
3342 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3344 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3346 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3348 * breakpoint.c (condition_command, commands_from_control_command)
3349 (break_command_really): Minor reformatting.
3351 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3353 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3355 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3357 * amd64-tdep.c (amd64_get_longjmp_target): New.
3358 (amd64_init_abi): Register amd64_get_longjmp_target as
3359 gdbarch_get_longjmp_target callback.
3360 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3362 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3364 * breakpoint.h (enum bpstat_what_main_action): Delete
3365 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3367 * breakpoint.c (clrs): Delete.
3368 (bpstat_what): Update table.
3370 * infrun.c (handle_inferior_event): Remove
3371 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3373 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3375 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3376 Adjust all prototypes using mi_cmd_args_ftype to use
3378 (struct mi_cmd): Remove the args_func field.
3379 * mi/mi-cmds.c: Don't provide value for the args_func field.
3380 * mi/mi-main.c (mi_execute_async_cli_command)
3381 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3382 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3383 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3384 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3385 (mi_cmd_target_download): Adjust.
3386 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3387 (mi_cmd_execute): Do not check for args_func.
3388 (mi_execute_async_cli_command): Adjust.
3389 * mi/mi-parse.c: Don't check for args_func.
3391 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3393 * breakpoint.c (bpstat_check_location)
3394 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3395 New, extracted from bpstat_stop_status.
3396 (bpstat_stop_status): Use the above.
3398 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3400 * mi/mi-main.c (last_async_command): Rename to current_token.
3401 (previous_async_command): Remove.
3402 (mi_cmd_gdb_exit): Adjust.
3403 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3404 (mi_cmd_target_select): Adjust.
3405 (mi_cmd_execute): Don't set previous_async_command. Free token
3406 here even in async mode.
3407 (mi_execute_async_cli_command): Adjust.
3408 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3410 (mi_load_progress): Adjust.
3412 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3414 * infcmd.c (step_1_continuation): Always disable longjmp
3415 breakpoint if we're not going to do another step.
3417 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3419 exec_cleanup murder.
3420 * breakpoint.c (until_break_command_continuation): Add
3421 the 'error' parameter. Directly delete the breakoint as
3422 opposed to running cleanups.
3423 (until_break_command): Install continuation only
3424 after starting the target. Don't use exec cleanups,
3425 use ordinary cleanups. Discard cleanups is successfully
3426 started the target in async mode.
3427 (make_cleanup_delete_breakpoint): Remove.
3428 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3430 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3432 (struct continations): Add the 'error' parameter to the
3433 continuation_hook field.
3434 (add_continuation, do_all_continuations)
3435 (add_intermediate_continuation)
3436 (do_all_intermediate_continuations): Add the 'error' parameter.
3437 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3438 * inf-loop.c (inferior_event_handler): Instead of calling
3439 discard_all_continuations, use do_all_continuations with 1 as
3440 'error' parameter. Pass 0 as 'error' parameter in existing uses
3441 of discard_all_continuations.
3442 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3444 (step_once): Install continuation only after resuming the target.
3445 (step_1_continuation): Disable longjmp breakpoint on error.
3446 (finish_command_continuation): Add the error parameter. Delete
3447 the finish breakpoint directly, do not use cleanups.
3448 (finish_command): Do not use exec_cleanups. Always setup
3449 continuation. For sync case, immediately run them.
3450 (attach_command_continuation): Add the error parameter.
3451 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3452 remove step_resume_breakpoint -- adjust delete it directly.
3453 * interps.c (interp_set): Adjust call to do_all_continations.
3454 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3456 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3458 (mi_cmd_execute): Do not use exec_cleanup.
3459 (mi_execute_async_cli_command): Simplify the string concatenation
3460 logic. Do no use exec cleanup.
3461 (mi_exec_async_cli_cmd_continuation): New parameter error.
3462 Free last_async_command.
3463 * top.c (command_line_handler_continuation): New parameter error.
3464 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3465 (do_exec_cleanups): Remove.
3466 (add_continuation, do_all_continations)
3467 (add_intermediate_continuation)
3468 (do_all_intermediate_continuations): New parameter error.
3470 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3472 * breakpoint.h (bp_location_p): New typedef.
3473 Register a vector of bp_location_p.
3474 * breakpoint.c (always_inserted_mode)
3475 (show_always_inserted_mode): New.
3476 (unlink_locations_from_global_list): Remove.
3477 (update_global_location_list)
3478 (update_global_location_list_nothrow): New.
3479 (update_watchpoint): Don't free locations.
3480 (should_insert_location): New.
3481 (insert_bp_location): Use should_insert_location.
3482 (insert_breakpoint_locations): Copied from
3484 (insert_breakpoint): Use insert_breakpoint_locations.
3485 (bpstat_stop_status): Call update_global_location_list
3486 when disabling breakpoint.
3487 (allocate_bp_location): Don't add to bp_location_chain.
3488 (set_raw_breakpoint)
3489 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3490 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3491 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3492 (set_longjmp_resume_breakpoint)
3493 (enable_watchpoints_after_interactive_call_stop)
3494 (disable_watchpoints_before_interactive_call_start)
3495 (create_internal_breakpoint)
3496 (create_fork_vfork_event_catchpoint)
3497 (create_exec_event_catchpoint, set_momentary_breakpoint)
3498 (create_breakpoints, break_command_1, watch_command_1)
3499 (create_exception_catchpoint)
3500 (handle_gnu_v3_exceptions)
3501 (disable_breakpoint, breakpoint_re_set_one)
3502 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3503 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3504 Call update_global_location_list.
3505 (delete_breakpoint): Don't remove locations and don't
3506 try to reinsert them. Call update_global_location_list.
3507 (update_breakpoint_locations): Likewise.
3508 (restore_always_inserted_mode): New.
3509 (update_breakpoints_after_exec): Temporary disable
3510 always inserted mode.
3511 * Makefile.in: Update dependencies.
3513 * infrun.c (proceed): Remove breakpoints while stepping
3515 (handle_inferior_event): Don't remove or insert
3517 * linux-fork.c (checkpoint_command): Remove breakpoints
3518 before fork and insert after.
3519 (linux_fork_context): Remove breakpoints before switch
3521 * target.c (target_disconnect, target_detach): Remove
3522 breakpoints from target.
3525 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3527 * breakpoint.c (print_one_breakpoint_location): In MI
3528 mode, report the location string the breakpoint was
3529 originally created with.
3531 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3533 * Makefile.in (xtensa-tdep.o): Update dependencies.
3534 * configure.tgt (xtensa*): Update dependencies.
3535 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3536 Local variable areg renamed to arreg.
3537 (areg_number): New function.
3538 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3539 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3540 replaced by arreg_number.
3541 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3542 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3543 (xtensa_scan_prologue): New function.
3544 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3545 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3546 value based on prologue analysis. Fix the bugs preventing WS and
3547 AR4-AR7/A11 registers from getting right values for intermediate frames,
3548 whose registers have been already spilled.
3549 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3550 and arreg_number appropriately.
3551 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3552 svr4_ilp32_fetch_link_map_offsets.
3554 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3556 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3557 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3559 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3561 * acinclude.m4: Add override.m4.
3562 * configure: Regenerate.
3564 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3566 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3567 initialized with a trailing space now. Use PROMPT_ARG of
3568 COMMAND_LINE_INPUT instead of printing it ourselves.
3570 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3572 * NEWS: Document support for 64-bit core file.
3574 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3576 * NEWS: Add information on calling convention and new SH CLI options.
3578 * sh-tdep.c (sh_cc_gcc): New static string.
3579 (sh_cc_renesas): Ditto.
3580 (sh_cc_enum): New static string array.
3581 (sh_active_calling_convention): New static string pointer denoting
3582 active user chosen ABI.
3583 (sh_is_renesas_calling_convention): New function to return function
3584 specific ABI, or user choice if necessary.
3585 (sh_use_struct_convention): Rename first argument and turn around its
3586 meaning. Check for renesas ABI and return accordingly.
3587 (sh_use_struct_convention_nofpu): New function.
3588 (sh_next_flt_argreg): Get function type as third parameter. Check
3589 for renesas ABI and choose floating registers accordingly.
3590 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3591 struct return slot accordingly.
3592 (sh_push_dummy_call_nofpu): Ditto.
3593 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3594 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3595 (sh_return_value_fpu): Evaluate ABI and give to
3596 sh_use_struct_convention.
3597 (show_sh_command): New function.
3598 (set_sh_command): Ditto.
3599 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3602 * gdbarch.sh (return_value): Add func_type argument.
3603 * gdbarch.c: Regenerate.
3605 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3606 val_type so as not to collide with value_type function. Call
3607 using_struct_return with additional function type argument.
3608 * infcall.c (call_function_by_hand): Call using_struct_return and
3609 gdbarch_return_value with additional function type argument.
3610 * infcmd.c (print_return_value): Take addition func_type argument.
3611 Call gdbarch_return_value with additional function type argument.
3612 (finish_command_continuation): Call print_return_value with additional
3613 function type argument.
3614 (finish_command): Ditto.
3615 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3616 additional function type argument.
3617 * stack.c (return_command): Call using_struct_return and
3618 gdbarch_return_value with additional function type argument.
3619 * value.c (using_struct_return): Take additional function type argument.
3620 * value.h (using_struct_return): Accommodate declaration.
3621 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3622 * amd64-tdep.c (amd64_return_value): Ditto.
3623 * arm-tdep.c (arm_return_value): Ditto.
3624 * avr-tdep.c (avr_return_value): Ditto.
3625 * cris-tdep.c (cris_return_value): Ditto.
3626 * frv-tdep.c (frv_return_value): Ditto.
3627 * h8300-tdep.c (h8300_return_value): Ditto.
3628 (h8300h_return_value): Ditto.
3629 * hppa-tdep.c (hppa32_return_value): Ditto.
3630 (hppa64_return_value): Ditto.
3631 * i386-tdep.c (i386_return_value): Ditto.
3632 * ia64-tdep.c (ia64_return_value): Ditto.
3633 * iq2000-tdep.c (iq2000_return_value): Ditto.
3634 * m32c-tdep.c (m32c_return_value): Ditto.
3635 * m32r-tdep.c (m32r_return_value): Ditto.
3636 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3637 * m68k-tdep.c (m68k_return_value): Ditto.
3638 (m68k_svr4_return_value): Ditto.
3639 * m88k-tdep.c (m88k_return_value): Ditto.
3640 * mep-tdep.c (mep_return_value): Ditto.
3641 * mips-tdep.c (mips_eabi_return_value): Ditto.
3642 (mips_n32n64_return_value): Ditto.
3643 (mips_o32_return_value): Ditto.
3644 (mips_o64_return_value): Ditto.
3645 * mn10300-tdep.c (mn10300_return_value): Ditto.
3646 * mt-tdep.c (mt_return_value): Ditto.
3647 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3648 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3649 (ppc_sysv_abi_broken_return_value): Ditto.
3650 (ppc64_sysv_abi_return_value): Ditto.
3651 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3652 (ppc_sysv_abi_broken_return_value): Ditto.
3653 (ppc64_sysv_abi_return_value): Ditto.
3654 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3655 * rs6000-tdep.c (rs6000_return_value): Ditto.
3656 * s390-tdep.c (s390_return_value): Ditto.
3657 * score-tdep.c (score_return_value): Ditto.
3658 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3659 (sh_return_value_fpu): Ditto.
3660 * sh64-tdep.c (sh64_return_value): Ditto.
3661 * sparc-tdep.c (sparc32_return_value): Ditto.
3662 * sparc64-tdep.c (sparc64_return_value): Ditto.
3663 * spu-tdep.c (spu_return_value): Ditto.
3664 * v850-tdep.c (v850_return_value): Ditto.
3665 * vax-tdep.c (vax_return_value): Ditto.
3666 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3667 * xtensa-tdep.c (xtensa_return_value): Ditto.
3669 * gdbtypes.h (struct type): Add calling_convention member.
3670 * dwarf2read.c (read_subroutine_type): Add calling convention read
3671 from DW_AT_calling_convention attribute to function type.
3673 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3675 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3676 multi_f77_subscript to support values from registers.
3677 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3678 * value.h (value_subscripted_rvalue): Add prototype.
3680 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3682 * f-valprint.c (f_val_print): Likewise.
3684 2008-04-21 Craig Silverstein <csilvers@google.com>
3686 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3689 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3691 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3692 section is not a code section.
3694 2008-04-19 Craig Silverstein <csilvers@google.com>
3696 * NEWS: Add information on compressed debug sections.
3698 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3700 * mi/mi-cmd-var.c (varobj_update_one): Print new
3701 value for variable objects that changed type.
3703 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3705 * varobj.c (varobj_invalidate): Don't touch floating
3708 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3710 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3711 (multiple_symbols_cancel): Remove extra const.
3712 * symtab.h: Likewise.
3714 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3716 * interps.c (top_level_interpreter): Rename static variable...
3717 (top_level_interpreter_ptr): ...to this.
3718 (top_level_interpreter): New function.
3720 * interps.h: New extern for top_level_interpreter.
3722 * linespec.c: Include interps.h and mi/mi-cmds.h.
3723 (decode_line_2): When using MI, always set all breakpoints in menu.
3725 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3727 2008-04-18 Craig Silverstein <csilvers@google.com>
3729 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3730 * config.in, configure: Regenerate.
3731 * dwarf2read.c: Include zlib.h if present.
3732 Modified *_SECTION macros.
3733 (section_is_p): New.
3734 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3735 (dwarf2_resize_section): New.
3736 to determine whether a given section has a given name.
3737 (zlib_decompress_section): New.
3738 (dwarf2_read_section): Read the compressed section if present
3740 * MAINTAINERS: Added myself to section Write After Approval.
3742 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3744 * defs.h (exec_set_section_offsets): Remove prototype.
3745 * exec.c (exec_set_section_offsets): Remove function.
3747 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3749 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3750 in the search for the matching symbol.
3752 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3754 * breakpoint.c (update_watchpoint): Always reparse
3757 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3759 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3760 the breakpoint address only once.
3762 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3764 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3765 rather than a hard-coded architecture, for xcoff executables.
3767 2008-04-17 Doug Evans <dje@google.com>
3769 * buildsym.c (watch_main_source_file_lossage): New fn.
3770 (end_symtab): Call it.
3772 * source.c (find_and_open_source): Add some comments clarifying
3773 handling of FULLNAME argument. Make static. Remove pointless
3776 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3778 * inf-loop.c (inferior_event_handler): Also run the intermediate
3779 continuations in the INF_EXEC_COMPLETE case.
3781 2008-04-16 Tom Tromey <tromey@redhat.com>
3783 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3784 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3785 * cli/cli-decode.c (set_cmd_async_ok): New function.
3786 (get_cmd_async_ok): New function.
3787 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3789 * top.c (execute_command): Use get_cmd_async_ok.
3790 * infcmd.c: Include cli/cli-decode.h.
3791 (_initialize_infcmd): Mark "interrupt" as async-ok.
3792 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3794 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3797 * exec.c: Correct "arch-utils.h" include.
3799 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3802 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3803 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3804 * breakpoint.c (bpdisp_texst): New function. The function takes over
3805 the role of bpstats static array in print_one_breakpoint_location.
3806 (print_it_typical): Print "Temporary breakpoint" instead
3807 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3808 protocols, print disp field.
3809 (print_one_breakpoint_location): Removed bpdisps static definition.
3810 Call new bpstat_text function to get value for 'disp' field.
3811 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3813 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3815 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3816 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3817 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3818 * gnulib/Makefile.in: Regenerate.
3820 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3822 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3823 (defs_h): Use $(GNULIB_H).
3824 (all-lib): Depend on gnulib/Makefile.
3825 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3826 * config.in, gnulib/Makefile.in: Regenerated.
3828 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3830 * Makefile.in (LIBGNU, INCGNU): Define.
3831 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3832 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3834 ($(LIBGNU), all-lib): New rules.
3835 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3836 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3837 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3838 * gnulib: New directory, from gnulib-tool.
3839 * configure, aclocal.m4: Regenerated.
3841 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3843 * linux-thread-db.c (have_threads_callback): Check thread->private.
3845 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3846 Vladimir Prus <vladimir@codesourcery.com>
3849 * varobj.c (value_of_root): Update the expression for
3851 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3854 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3856 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3857 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3858 (mi_cmd_var_set_format): Use new mi_parse_format.
3859 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3861 * Makefile.in (mi-cmd-var.o): Update dependencies.
3863 * varobj.h (varobj_get_formatted_value): Declare.
3864 * varobj.c (my_value_of_variable): Added format parameter.
3865 (cplus_value_of_variable): Likewise.
3866 (java_value_of_variable): Likewise.
3867 (c_value_of_variable): Likewise. Evaluate expression based
3868 on format parameter.
3869 (struct language_specific): Add format parameter to function member
3871 (varobj_get_formatted_value): New.
3872 (varobj_get_value): Added format parameter to method call.
3874 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3876 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3877 instance flags of the undefined type before calling replace_type.
3879 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3881 * target.h (enum strata): Remove the download_stratum.
3883 2008-04-07 Doug Evans <dje@google.com>
3885 * buildsym.h (last_source_file): Add dwarf info to comment.
3886 (last_source_start_addr): Ditto.
3888 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3890 * alphanbsd-tdep.c: Include "target.h".
3891 * mn10300-tdep.c: Include "target.h".
3892 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3894 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3896 Fix breakpoint condition that use member variables.
3897 * valops.c (check_field): Remove.
3898 (check_field_in): Rename to check_field.
3899 (value_of_this): Use la_name_of_this.
3900 * value.h (check_field): Adjust prototype.
3902 * language.h (la_value_of_this): Rename to la_name_of_this.
3903 * language.c (unknown_language_defn): Specify "this" for
3905 (auto_language_defn): Likewise.
3906 (local_language_defn): Likewise.
3907 * ada-lang.c (ada_language_defn): Adjust comment.
3908 * c-lang.c (c_language_defn): Adjust comment.
3909 (cplus_language_defn): Specify "this" for name_of_this.
3910 (asm_language_defn): Adjust comment.
3911 (minimal_language_defn): Adjust comment.
3912 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3913 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3914 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3915 * objc-lang.c (objc_language_defn): Specify "self" for
3917 * p-lang.c (pascal_language_defn): Specify "this" for
3919 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3921 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3922 proper scope, and check for field in type of "this", without
3923 trying to create a value.
3925 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3927 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3928 (mi_error_message): Delete declaration.
3929 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3930 returning MI_CMD_ERROR.
3931 * mi/mi-main.c (mi_error_message): Delete.
3932 (mi_cmd_exec_interrupt):
3933 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
3934 (mi_cmd_thread_info): Call error instead of returning
3936 (mi_cmd_data_list_register_values): Call error instead of
3937 returning MI_CMD_ERROR. Adapt to new get_register interface.
3938 (get_register): Change return typo to void. Call error instead of
3939 returning MI_CMD_ERROR.
3940 (mi_cmd_data_write_register_values): Call error instead of
3941 returning MI_CMD_ERROR.
3942 (mi_cmd_list_features): Return MI_CMD_DONE.
3943 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
3944 (mi_execute_command): Always print exceptions with -error.
3946 2008-04-04 Joel Brobecker <brobecker@adacore.com>
3948 * NEWS: Mention new commands set/show multiple-symbols.
3950 2008-04-03 Joel Brobecker <brobecker@adacore.com>
3952 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
3953 (multiple_symbols_cancel): New constants.
3954 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
3955 (multiple_symbols_select_mode): New function.
3956 (_initialize_symtab): Add new set/show multiple-symbols commands.
3957 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
3958 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
3959 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
3961 * linespec.c (decode_line_2): Likewise.
3963 2008-04-03 Doug Evans <dje@sebabeach.org>
3965 * symtab.h (enum free_code): Delete free_contents, unused.
3966 * symmisc.c (free_symtab_block): Delete.
3967 (free_symtab, case free_code): Delete.
3969 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
3971 * valops.c (value_cast_structs): New function. Cast related
3972 STRUCT types up/down and return cast value. The body of this
3973 function comes mostly from value_cast_pointers.
3974 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
3975 to value_cast_structs. Now value_cast_pointers needs only create
3976 appropriate reference after using value_cast_structs for actual
3978 (value_cast): Handle references.
3980 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
3982 * MAINTAINERS: Added myself to section Write After Approval.
3984 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
3986 * ia64-tdep.c (examine_prologue): Correct array access.
3988 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3990 * cp-support.c (first_component_command): Return if no arguments.
3992 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
3994 * ser-mingw.c (ser_windows_open): Open requested name.
3996 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
3998 * MAINTAINERS: Added myself.
4000 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4002 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4003 parameter. If it is NULL, don't call error.
4004 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4005 `do_mesg' parameter to find_default_run_target. If no target was
4008 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4010 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4011 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4012 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4014 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4016 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4020 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4022 * features/Makefile (%.dat): Set xmltarget to the base filename
4023 of the XML source, without subdirectory.
4024 * regformats/rs6000/powerpc-32.dat: Regenerate.
4025 * regformats/rs6000/powerpc-64.dat: Regenerate.
4026 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4028 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4030 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4033 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4035 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4036 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4038 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4040 * objfiles.h (struct objfile): New GDBARCH member.
4041 (get_objfile_arch): Add prototype.
4042 * objfiles.c: Include "arch-utils.h".
4043 (allocate_objfile): Look up gdbarch associated with bfd.
4044 (get_objfile_arch): New function.
4045 * Makefile (objfiles.o): Update dependencies.
4047 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4049 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4051 (locexpr_describe_location): Replace current_gdbarch by
4053 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4054 (dwarf2_add_field): Likewise.
4055 (read_tag_pointer_type): Likewise.
4056 (read_base_type): Likewise.
4057 (new_symbol): Likewise.
4059 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4060 (decode_base_type, decode_function_type): Likewise.
4061 (coff_read_struct_type, coff_read_enum_type): Likewise.
4062 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4063 (decode_base_type): Likewise.
4064 (coff_read_enum_type): Likewise.
4065 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4066 (coff_read_enum_type): Likewise.
4068 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4069 (end_psymtab): Likewise.
4070 (process_one_symbol): Likewise.
4072 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4073 (parse_procedure): Likewise.
4074 (parse_partial_symbols): Likewise.
4076 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4078 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4079 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4081 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4082 static range_index_type by built-in type.
4083 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4084 (read_enum_type): Likewise.
4086 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4089 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4091 * varobj.h (varobj_floating_p): Declare.
4092 * varobj.c (varobj_floating_p): New.
4093 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4094 '@' as the name, update all floating varobjs.
4096 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4098 * varobj.c (struct varobj_root): Rename use_selected_frame to
4099 floating, and clarify the meaning.
4100 (varobj_create, varobj_update, new_root_variable): Adjust.
4101 (value_of_root): Don't use type_changed as in variable,
4103 (c_value_of_root): Adjust.
4105 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4107 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4109 (linux_nat_wait): Add main lwp to gdb's thread list.
4110 * linux-thread-db.c (find_new_threads_callback): Also attach to
4111 already listed threads which thread_db didn't know about yet.
4113 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4115 * linux-nat.c (drain_queued_events): Fix comment typo.
4116 (linux_nat_attach): In async mode, don't rely on storing a pending
4117 status. Instead place the wait status on the pipe.
4118 (linux_nat_resume): Remove unreacheable shortcut code in async
4120 (stop_wait_callback): In async mode, don't store pending status.
4121 Instead, cancel breakpoints or resend the signal appropriatelly.
4122 (cancel_breakpoint): New, refactored from
4123 cancel_breakpoints_callback.
4124 (cancel_breakpoints_callback): Call cancel_breakpoint.
4125 (pipe_to_local_event_queue): Remove special token processing.
4126 (linux_nat_wait): Issue an internal error if a pending status is
4127 found in async mode.
4129 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4131 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4133 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4134 Vladimir Prus <vladimir@codesourcery.com>
4136 * varobj.c (struct varobj_root): New component thread_id.
4137 (varobj_get_thread_id, check_scope): New functions.
4138 (c_value_of_root): Use check_scope. Switch to the
4139 proper thread if necessary.
4141 * varobj.h (varobj_get_thread_id): New extern.
4143 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4145 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4148 * top.c: Revert 2008-03-21 changes.
4150 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4152 * thread.c (make_cleanup_restore_current_thread): Make it
4154 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4155 * varobj.c (varobj_update): Don't save/restore frame.
4156 (c_value_of_root): Save/restore thread and frame here,
4157 using make_cleanup_restore_current_thread.
4158 * Makefile.in: Update dependecies.
4160 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4162 * varobj.c (struct varobj_root): Clarify
4163 comment on the frame field.
4164 (varobj_create): Don't set frame if we have no
4167 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4170 Suggested by Jan Kratochvil:
4171 * top.c (gdb_rl_operate_and_get_next_completion): Call
4172 rl_redisplay_function.
4173 (gdb_rl_redisplay): New.
4174 (init_main): Set rl_redisplay_function.
4176 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4178 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4179 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4180 (store_regs_kernel_thread): Likewise.
4182 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4184 Linux native async support.
4186 * target.h (struct target_ops): Delete to_async_mask_value and add
4188 (target_is_async_p, target_async): Formatting.
4189 (target_async_mask_value): Delete.
4190 (target_async_mask): Delete function declaration, and add new
4191 target macro with the same name.
4193 * target.c (update_current_target): Replace to_async_mask_value by
4194 to_async_mask. Default to_async_mask to return_one.
4195 (target_async_mask): Delete.
4196 (find_default_can_async_p, find_default_is_async_p): New.
4197 (init_dummy_target): register find_default_can_async_p and
4198 find_default_is_async_p on the dummy target.
4200 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4201 (debug_linux_nat_async): New global.
4202 (show_debug_linux_nat_async): New function.
4203 (linux_nat_async_enabled, linux_nat_async_mask_value)
4204 (linux_nat_event_pipe, linux_nat_num_queued_events)
4205 (linux_nat_async_events_enabled): New globals.
4206 (struct waitpid_result): New struct.
4207 (waitpid_queue): New global.
4208 (queued_waitpid, push_waitpid, drain_queued_events): New.
4209 (my_waitpid): Call queued_waitpid.
4210 (linux_child_follow_fork): Disable async events during the call.
4211 (blocked_mask): Delete.
4212 (sync_sigchld_action, async_sigchld_action): New globals.
4213 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4214 async mode, block events during the call.
4215 (linux_nat_create_inferior): New.
4216 (linux_nat_attach): In sync mode, restore the mask states. In
4217 async mode, wake the event loop immediatelly.
4218 (detach_callback): Drain all queued events of the lwp we're
4220 (linux_nat_detach): Block async mode, and drain events of the main
4222 (linux_nat_resume): If in async mode, mask async events during the
4223 call. If short circuiting, force event loop to wake up. If
4224 resuming, set target_executing, and register target events in the
4226 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4227 (linux_nat_wait): In async mode, block events during the call.
4228 Only enable/disable passing SIGINT to the inferior in sync mode.
4229 Get events from local waitpid queue. If no interesting events was
4230 found, return to events loop. Reregister target events in the
4231 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4232 (linux_nat_kill): Disable events on entry.
4233 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4234 here. Detach async mode from the event loop if there are no more
4235 forks available, otherwise leave it on.
4236 (sigchld_handler): Assure this is called only in sync mode.
4237 (linux_async_permitted, linux_async_permitted_1): New globals.
4238 (set_maintenance_linux_async_permitted)
4239 (show_maintenance_linux_async_permitted): New functions.
4240 (linux_nat_is_async_p, linux_nat_can_async_p)
4241 (linux_nat_async_mask): New.
4242 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4243 (get_pending_events, async_sigchld_handler): New.
4244 (linux_nat_async_events): New.
4245 (async_terminal_is_ours): New global.
4246 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4247 (async_client_callback, async_client_context): New.
4248 (linux_nat_async_file_handler, linux_nat_async)
4249 (linux_nat_disable_async, linux_nat_enable_async): New.
4250 (linux_nat_add_target): Register linux_nat_create_inferior,
4251 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4252 linux_nat_async_mask, linux_nat_terminal_inferior and
4253 linux_nat_terminal_ours.
4254 (_initialize_linux_nat): Remove local action variable, and update
4255 code that used it to use sync_sigchld_action. Add new
4256 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4257 set/show command in the maintenance class. Add new "linux-async"
4258 maintenance set/show command. Block SIGCHLD by default. Setup
4259 async_sichld_action, and sync_sigchld_action. Install the default
4261 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4264 * linux-thread-db.c (re_check_for_thread_db): New.
4265 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4266 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4267 (thread_db_async_mask): New.
4268 (init_thread_db_ops): Register thread_db_can_async_p,
4269 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4271 * remote.c (remote_async_mask_value): New.
4272 (remote_return_zero): New.
4273 (init_remote_ops): Register remote_return_zero as callbacks of
4274 to_can_async_p and to_is_async_p.
4275 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4276 use remote_async_mask_value.
4277 (remote_async_mask): New.
4278 (init_remote_async_ops): Remove to_async_mask_value setting and
4279 register remote_async_mask as to_async_mask callback in
4282 * Makefile.in (linux-nat.o): Update.
4284 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4286 * gdbthread.h (add_thread_with_info): New.
4287 * linux-thread-db.c: Add some documentation.
4288 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4289 (struct private_thread_info): Remove th_valid and ti_valid.
4290 Replace ti with tid.
4291 (thread_get_info_callback): Do not add TID to the new ptid. Do
4293 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4294 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4296 (attach_thread): Handle an already-existing thread. Use
4297 add_thread_with_info. Cache the th and tid.
4298 (detach_thread): Verify that private was set. Remove verbose
4299 argument and printing. Update caller.
4300 (thread_db_detach): Do not adjust inferior_ptid.
4301 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4302 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4303 (thread_db_wait): Do not use lwp_from_thread.
4304 (thread_db_pid_to_str): Use the cached TID.
4305 (thread_db_extra_thread_info): Check that private is set.
4306 (same_ptid_callback): Delete.
4307 (thread_db_get_thread_local_address): Do not use it or check
4308 is_thread. Check that private is set. Assume that the thread
4309 handle is already cached.
4310 (init_thread_db_ops): Remove to_resume and to_kill.
4311 * thread.c (add_thread_with_info): New.
4312 (add_thread): Use it.
4313 * linux-nat.c (find_thread_from_lwp): Delete.
4314 (exit_lwp): Do not use it. Check print_thread_events. Print before
4315 deleting the thread.
4316 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4317 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4318 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4319 printf_unfiltered for thread exits.
4320 * procfs.c (procfs_wait): Likewise.
4322 2008-03-21 Chris Demetriou <cgd@google.com>
4324 * symtab.c (rbreak_command): Quote symbol name before passing
4325 it to break_command.
4327 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4329 * eval.c (evaluate_subexp_for_address): Clarify error message.
4330 Use value_must_coerce_to_target.
4331 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4332 * valops.c (value_assign): Call value_coerce_to_target when
4333 assigning to anything but internalvars. Leave GDB-side arrays
4334 as arrays when assigning to internalvars.
4335 (value_must_coerce_to_target, value_coerce_to_target): New.
4336 (value_coerce_array, value_addr): Call value_coerce_to_target.
4337 (value_array): Create the array in GDB's memory instead of
4339 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4342 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4344 * top.c (quit_confirm): Warn that we will kill the program.
4346 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4348 * inflow.c (terminal_ours_1): Guard access to
4349 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4351 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4352 Jim Blandy <jimb@codesourcery.com>
4353 Daniel Jacobowitz <drow@false.org>
4355 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4356 (dwarf2_read_address): Update prototype.
4358 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4359 (signed_address_type): Likewise.
4360 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4361 (execute_stack_op): Update calls to unsigned_address_type,
4362 signed_address_type and dwarf2_read_address. Fix implementation
4363 of DW_OP_deref_size.
4365 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4366 (dwarf2_per_cu_addr_size): Likewise.
4367 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4368 (struct dwarf2_loclist_baton): Likewise.
4370 * dwarf2loc.c (find_location_expression): Update calls to
4371 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4372 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4373 (locexpr_describe_location): Likewise.
4374 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4375 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4376 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4377 to dwarf2_per_cu_addr_size (per_cu).
4378 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4379 (loclist_read_variable): Likewise.
4380 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4382 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4383 instead of baton->objfile.
4384 (dwarf2_per_cu_obfile): New function.
4385 (dwarf2_per_cu_addr_size): Likewise.
4387 * dwarf2-frame.c (struct comp_unit): Move higher.
4388 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4389 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4390 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4391 parameter by using fde->eh_frame_p. Use read_encoded_value
4392 to implement DW_CFA_set_loc.
4393 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4394 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4395 execute_stack_op and execute_cfa_program.
4396 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4397 (size_of_encoded_value): Remove.
4398 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4399 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4400 (add_cie): Set cie->unit backlink.
4401 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4403 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4405 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4407 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4408 gdbarch_bfd_arch_info.
4410 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4412 * aix-thread.c (pdc_read_regs): Minor reformatting.
4414 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4416 * thread.c (print_thread_info): Don't insist
4417 on having current thread if there are no
4420 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4422 * infcmd.c (attach_command_post_wait)
4423 (attach_command_continuation): New.
4424 (attach_command): Support background async execution, and async
4425 execution in synchronous mode.
4427 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4429 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4430 * symmisc.c (dump_symtab_1): Likewise.
4431 * wrapper.c (gdb_value_struct_elt): Likewise.
4433 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4435 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4437 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4439 * linux-nat.c (linux_nat_filter_event): New, refactored from
4441 (linux_nat_wait): Call linux_nat_filter_event.
4443 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4445 * top.c (execute_command): Fix uninitialized variable error.
4447 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4449 * Makefile.in (amd64nbsd-nat.o): New dependency.
4450 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4451 (_initialize_amd64nbsd_nat): Update target vector to use
4452 nbsd_pid_to_exec_file.
4453 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4455 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4457 Remove ignoring leading exec events code.
4458 * fork-child.c (startup_inferior): Do not set
4459 inferior_ignoring_leading_exec_events.
4460 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4461 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4462 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4463 (handle_inferior_event): Remove code for ignoring leading exec
4465 * target.c (update_current_target): Do not inherit, or default,
4466 to_reported_exec_events_per_exec_call.
4467 (debug_to_reported_exec_events_per_exec_call): Remove.
4468 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4469 * target.h (target_reported_exec_events_per_exec_call): Remove.
4470 (struct target): Remove the to_reported_exec_events_per_exec_call
4473 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4475 Implement -thread-info.
4476 * gdbthread.h (print_thread_info): Declare.
4478 * thread.c (print_thread_info): New, extracted
4479 from info_threads_command and adjusted to
4480 work for CLI and MI.
4481 (info_threads_command): Use print_thread_info.
4482 * Makefile.in: Update dependencies.
4484 * mi/mi-cmds.c (mi_cmds): Specify a handler
4486 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4487 * mi/mi-main.c (mi_cmd_thread_info): New.
4488 (mi_cmd_list_features): Include 'thread-info'.
4490 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4492 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4493 to decide whether to match instruction patterns using "sw" and "sd".
4495 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4497 * infcmd.c (jump_command): Postpone disabling stdin until after
4500 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4502 * inflow.c (gdb_getpgrp): New.
4503 (gdb_has_a_terminal): Use get_getpgrp.
4504 (terminal_ours_1): If attach_flag is set, don't refetch
4505 inferior_process_group.
4507 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4509 * features/library-list.dtd: Allow "section" elements as children
4510 of "library". Add "section" element and describe its attributes.
4512 * solib-target.c (struct lm_info): Add section_bases member.
4513 (library_list_start_segment): Error out if seen a section element.
4514 (library_list_start_section): New.
4515 (library_list_end_library): New.
4516 (solib_target_free_library_list): Free section_bases.
4517 (section_attributes): New.
4518 (library_children): Make "segment" optional. Add "section" child.
4519 (library_list_children): Register library_list_end_library.
4520 (solib_target_relocate_section_addresses): Handle section bases.
4522 * NEWS: Mention new qXfer:libraries:read section offsets support.
4524 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4526 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4527 (make_exec_error_cleanup): Remove declarations.
4528 * utils.c (exec_error_cleanup_chain): Remove.
4529 (do_exec_error_cleanups, discard_exec_error_cleanups)
4530 (make_exec_error_cleanup): Remove.
4531 * event-loop.c (start_event_loop): Adjust call to
4533 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4534 (async_disable_stdin): Don't register async_enable_stdin via
4536 * inf-loop.c (inferior_event_handler): Don't
4537 call do_exec_error_cleanups. Call async_enable_stdin instead.
4538 * event-loop.c (start_event_loop): Adjust call to
4540 * tui/tui-interp.c (tui_command_loop): Adjust call to
4543 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4546 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4547 * breakpoint.c (bpstat_do_actions): In async mode,
4548 don't jump to top expecting stop_bpstat to be already
4550 * event-loop.c (start_event_loop): Call async_enable_stdin
4552 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4554 (command_handler): Do not setup continuation here.
4555 (command_line_handler_continuation): Move to...
4556 * top.c (command_line_handler_continuation): ... here.
4557 (execute_command): In async mode, register continuation.
4558 Don't check frame's language in running in async mode.
4559 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4560 * inf-loop.c (complete_execution): Inline into...
4561 (inferior_event_handler): ... here. Clear target_executing before
4562 doing any cleanups. Don't try to show prompt if the target was
4564 * infcmd.c (signal_command): Add support for async mode.
4565 (finish_command): Only add continuation if the target was
4566 successfully resumed.
4567 * remote.c (init_async_opts): Register to_get_thread_local_address
4569 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4570 with sync_execution.
4571 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4574 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4576 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4577 * exec.c (exec_bfd_mtime): Define.
4578 (exec_close): Clear it.
4579 (exec_file_attach): Set it.
4580 * gdbcore.h (exec_bfd_mtime): Declare.
4581 * source.c (find_source_lines): Do not use bfd_get_mtime.
4583 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4585 * top.c (simplified_command_loop): Remove.
4587 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4589 Remove unused remote.c hooks.
4590 * remote.c (deprecated_target_resume_hook)
4591 (deprecated_target_wait_loop_hook): Remove.
4592 (remote_resume): Do not call deprecated_target_resume_hook.
4593 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4594 (remote_async_wait): Likewise.
4596 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4598 Implement MI notification for new threads.
4599 * doc/observer.texi (new_thread): Document.
4600 * observer.sh: Forward declare struct thread_info.
4601 * thread.c (add_thread): Notify observer.
4603 * interps.h (interp_init_ftype): New parameter
4605 (interp_set): Likewise.
4606 (top_level_interpreter_data): Declare.
4607 * interps.c (interp_set): New parameter top_level.
4608 Pass it to interpreter's init function. Remember
4609 top level interpreter.
4610 (interpreter_exec_cmd): Adjust.
4611 (top_level_interpreter_data): New.
4612 * main.c (captured_main): Pass 1 for top_level
4613 parameter of interp_set.
4614 * cli/cli-interp.c (cli_interpreter_init): New
4615 parameter top_level.
4616 * tui/tui-interp.c (tui_init): New parameter top_level.
4618 * mi/mi-interp.c (mi_new_thread): New.
4619 (mi_interpreter_init): If top level, register
4620 observer for new threads.
4622 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4624 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4626 * top.c (execute_command): Disable break and stop
4627 commands in async mode.
4629 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4632 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4633 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4634 Call target_stop in the INF_QUIT_REQ case.
4635 * Makefile.in (inf-loop.o): Update.
4637 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4639 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4640 Call target_stop in the INF_QUIT_REQ case.
4641 * Makefile.in (inf-loop.o): Update.
4643 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4645 * top.c (execute_command): Enable break, info and interrupt
4646 commands in async mode.
4648 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4649 Daniel Jacobowitz <dan@codesourcery.com>
4651 * breakpoint.h (breakpoint_restore_shadows): New
4653 * breakpoint.c (breakpoint_restore_shadows): New.
4654 (read_memory_nobpt): Delete.
4655 * gdbcore.h (read_memory_nobpt): Delete declaration.
4656 * target.c (memory_xfer_partial): Call
4657 breakpoint_restore_shadows.
4658 (restore_show_memory_breakpoints)
4659 (make_show_memory_beakpoints_cleanup): New.
4660 (show_memory_breakpoints): New.
4661 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4662 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4663 Make sure we see memory breakpoints when checking if
4664 breakpoint is still there.
4665 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4666 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4667 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4668 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4670 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4672 * thread.c (add_thread): Use printf_unfiltered to print.
4674 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4676 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4677 that is true only on x86-solaris and x86_64-solaris.
4678 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4679 with proc_get_LDT_entry.
4681 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4683 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4684 * config.in, configure: Regenerate.
4685 * fork-child.c (fork_inferior): Call create_tty_session.
4686 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4687 (create_tty_session): New function.
4688 * terminal.h: Declare create_tty_session.
4690 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4693 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4694 * mipsread.c: Include elf/internal.h.
4695 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4698 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4700 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4701 to get at the current architecture and at the target specific vector.
4702 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4703 remove define of I387_ST0_REGNUM.
4705 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4707 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4708 get at the current architecture
4709 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4712 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4713 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4715 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4716 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4717 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4719 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4720 at the target specific vector.
4722 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4723 architecture. Use gdbarch_tdep to get at the target specific vector.
4725 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4726 update caller. Use gdbarch_tdep to get at the target specific vector.
4728 (i386_register_to_value: Use get_frame_arch to get at the current
4731 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4734 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4735 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4736 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4737 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4739 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4742 (i387_convert_register_p, i387_register_to_value,
4743 i387_value_to_register): Update call for i386_fp_regnum_p.
4745 * i387-tdep.h: Remove comment.
4746 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4747 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4748 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4749 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4750 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4752 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4754 * Makefile.in (fork-child.o): Update.
4755 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4756 argument. Gather all gdbserver features together.
4757 * fork-child.c (exec_wrapper): New variable.
4758 (fork_inferior): Use it.
4759 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4760 (unset_exec_wrapper_command, _initialize_fork_child): New.
4762 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4764 * source.c (directory_command): Modify the determination of
4765 condition of terminal "from_tty".
4767 2008-03-10 Matt Rice <ratmice@gmail.com>
4769 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4771 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4773 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4774 of the data passing to strtoulst function.
4775 (info_spu_signal_command): Likewise.
4777 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4779 * mi/mi-interp.c (mi_command_loop): Remove
4782 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4784 * remote.c (extended_remote_attach_1): Make local variable pid an int
4787 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4789 * solib-svr4.c (svr4_same_1): New function, originally extracted
4790 from svr4_same and expanded to handle the sparc64 case.
4791 (svr4_same): Move up and reimplement using svr4_same_1.
4792 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4794 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4796 * MAINTAINERS: Move self to Paper trail.
4798 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4800 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4801 * event-loop.c (call_async_signal_handler): New.
4802 * event-loop.h (call_async_signal_handler)
4803 (gdb_call_async_signal_handler): Declare.
4804 (mark_async_signal_handler): Add comments.
4805 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4806 * mingw-hdep.c (sigint_event, sigint_handler): New.
4807 (gdb_select): Use them. Wait for the readline signal handler
4809 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4810 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4811 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4813 (remote_fileio_ctrl_c_signal_handler): Use
4814 gdb_call_async_signal_handler.
4815 (initialize_remote_fileio): Initialize sigint_fileio_token.
4816 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4817 not initialize tokens here.
4818 (handle_remote_sigint_twice): Likewise. Reinstall
4819 handle_remote_sigint.
4820 (async_remote_interrupt_twice): Just call interrupt_query.
4821 (cleanup_sigint_signal_handler): Do not delete tokens.
4822 (remote_interrupt, remote_interrupt_twice): Use
4823 gdb_call_async_signal_handler.
4824 (interrupt_query): Reinstall the default signal handler.
4825 (_initialize_remote): Initialize tokens here.
4827 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4829 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4830 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4831 Change the type of the lr register to code_ptr.
4832 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4833 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4834 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4835 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4836 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4837 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4838 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4840 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4842 * MAINTAINERS: Update my email address.
4844 2008-03-03 Keith Seitz <keiths@redhat.com>
4846 From Dave Murphy <davem@devkitpro.org>:
4847 * configure.ac: Set tcl configdir to win under mingw.
4848 * configure: Regenerate.
4850 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4852 * breakpoint.c (fetch_watchpoint_value): New function.
4853 (update_watchpoint): Set and clear val_valid. Use
4854 fetch_watchpoint_value. Handle unreadable values on the
4855 value chain. Correct check for user-requested array watchpoints.
4856 (breakpoint_init_inferior): Clear val_valid.
4857 (watchpoint_value_print): New function.
4858 (print_it_typical): Use it. Do not free or clear old_val. Print
4859 watchpoints even if old_val == NULL.
4860 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4861 becoming readable or unreadable.
4862 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4863 (do_enable_watchpoint): Likewise.
4864 * breakpoint.h (struct breakpoint): Update comment for val. Add
4866 * NEWS: Mention watchpoints on inaccessible memory.
4868 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4870 * Makefile.in (i386-nat.o): Update.
4871 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4872 i386_use_watchpoints.
4873 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4874 i386_use_watchpoints.
4875 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4876 (i386_stopped_by_watchpoint): Update call.
4877 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4878 * config/i386/nm-i386.h: Conditionalize definitions on
4879 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4880 (i386_use_watchpoints): Declare.
4881 (i386_stopped_data_address): Update.
4882 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4883 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4885 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4887 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4888 * version.in: Bump version to 6.8.50.20080229-cvs.
4890 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4892 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4895 2008-02-28 Tom Tromey <tromey@redhat.com>
4897 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4899 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4901 * infcmd.c (kill_if_already_running): Make static. Use
4902 target_require_runnable.
4903 * target.c (target_require_runnable): New.
4904 * target.h (target_require_runnable): Declare.
4906 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4908 * frame.c (reinit_frame_cache): Only annotate if frames were
4911 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4913 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4914 * regformats/reg-ppc64.dat: Likewise.
4916 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4918 * features/Makefile (%.dat): Emit xmltarget statement.
4920 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4921 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4923 * regformats/arm-with-iwmmxt.dat: Regenerate.
4924 * regformats/mips64-linux.dat: Regenerate.
4925 * regformats/mips-linux.dat: Regenerate.
4926 * regformats/rs6000/powerpc-32.dat: Regenerate.
4927 * regformats/rs6000/powerpc-64.dat: Regenerate.
4928 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4930 * regformats/reg-arm.dat: Add xmlarch statement.
4931 * regformats/reg-i386.dat: Likewise.
4932 * regformats/reg-i386-linux.dat: Likewise.
4933 * regformats/reg-x86-64-linux.dat: Likewise.
4934 * regformats/reg-spu.dat: Likewise.
4936 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4938 * remote.c (remote_wait, remote_async_wait): Stop if we receive
4941 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
4943 * utils.c (debug_timestamp): New.
4944 (vfprintf_unfiltered): Print timestamps if requested.
4945 (show_debug_timestamp): New.
4946 (initialize_utils): Register "set debug timestamp".
4947 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
4949 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4951 * breakpoint.c (skip_prologue_sal): New function.
4952 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
4953 computed from a line number.
4955 2008-02-27 Joel Brobecker <brobecker@adacore.com>
4957 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
4958 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4959 Set PC register type to "code_ptr".
4960 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4961 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4962 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4963 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4964 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4965 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4966 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
4969 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
4971 * regformats/regdat.sh: Rename init_registers function in
4972 generated file to init_registers_${name}.
4974 * regformats/reg-crisv32.dat: Set "name" to crisv32.
4975 * regformats/reg-ppc64.dat: Set "name" to ppc64.
4976 * regformats/reg-s390x.dat: Set "name" to s390x.
4978 2008-02-26 Greg Law <glaw@undo-software.com>
4980 * regcache.c (registers_changed): Call reinit_frame_cache.
4982 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
4984 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
4985 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
4986 and svr4_fetch_objfile_link_map.
4987 * Makefile.in (sh-linux-tdep.o): Update.
4989 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
4991 * amd64-tdep.c (amd64_classify): Add support for decimal float
4993 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
4994 use the struct return convention.
4996 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
4998 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
4999 to old format. Discard breakpoint address if shared library is
5001 (breakpoint_1): Adjust formatting of table header accordingly.
5003 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5005 * remote.c (remote_get_threadlist): If the response
5006 is empty, don't try to parse it.
5008 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5010 Unbreak 'target async'.
5011 * serial.c (serial_async): Set the
5012 handler function before enabling async
5015 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5017 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5019 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5021 * remote.c (extended_remote_attach_1): Set attach_flag.
5022 (extended_remote_create_inferior_1): Clear attach_flag.
5024 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5026 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5028 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5029 * solib-svr4.c (solib_svr4_r_brk): New.
5030 (open_symbol_file_object, svr4_current_sos): Always check the
5032 (svr4_fetch_objfile_link_map): Do not set debug_base.
5033 (enable_break): Use r_brk if it is set.
5034 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5035 (svr4_lp64_fetch_link_map_offsets): Likewise.
5036 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5038 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5039 Mark Kettenis <kettenis@gnu.org>
5041 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5042 trad_frame_saved_reg.
5043 (trad-frame.h): New include.
5045 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5046 instead of frame_obstack_zalloc.
5047 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5049 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5051 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5053 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5054 from disassemble_info instead of gdbarch_byte_order.
5056 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5057 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5059 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5061 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5062 gdbarch as parameter.
5064 * gdbarch.{c,h}: Regenerate.
5066 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5068 * mem-break.c (default_memory_insert_breakpoint)
5069 (default_memory_remove_breakpoint): Likewise.
5070 * target.h (default_memory_remove_breakpoint)
5071 (default_memory_insert_breakpoint): Likewise.
5073 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5074 parameter. Replace current_gdbarch by gdbarch.
5075 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5076 (m32r_memory_remove_breakpoint): Likewise.
5078 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5080 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5082 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5084 * NEWS: Add entry describing Add support improvements.
5086 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5088 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5091 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5093 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5094 register_offset_hack anymore.
5096 * regcache.{c,h} (register_offset_hack): Remove.
5098 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5100 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5102 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5103 current_gdbarch by gdbarch.
5104 (hppa64_hpux_find_global_pointer): Likewise.
5105 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5106 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5107 find_global_pointer.
5109 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5111 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5113 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5114 of gdbarch_num_regs.
5116 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5117 replace current_gdbarch by gdbarch.
5118 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5120 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5122 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5123 and replace current_gdbarch by gdbarch.
5125 (store_register): Update call for exec_one_dummy_insn.
5126 (fetch_register, store_register): Update call of regmap.
5128 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5129 parameter and replace current_gdbarch by gdbarch.
5131 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5132 the current architecture. Update call for getregs_supplies and
5134 (ppcnbsd_fetch_inferior_registers): Likewise.
5136 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5137 replace current_gdbarch by gdbarch.
5138 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5139 get_regcache_arch to get at the current architecture. Update call for
5142 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5144 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5147 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5149 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5151 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5153 * NEWS: Mention pending breakpints in MI.
5155 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5157 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5159 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5161 Add script to build and test GDB using enable-targets=all.
5163 * gdb_buildall.sh: New file.
5165 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5167 * NEWS (New native configurations): Xtensa GNU/Linux.
5168 (New targets): Xtensa GNU/Linux.
5169 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5171 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5172 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5173 * configure.tgt (xtensa*-*-linux*): New entry.
5174 * xtensa-config.c (xtensa_tdep): New variable.
5175 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5176 (rmap): Change format based on new macro XTREG.
5177 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5178 * xtensa-linux-nat.c: New.
5179 * xtensa-linux-tdep.c: New.
5180 * xtensa-xtregs.c: New.
5181 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5182 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5183 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5184 (xtensa_register_t): New field coprocessor.
5185 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5186 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5187 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5188 Update to handle privileged registers.
5189 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5190 (xtensa_push_dummy_call): Set windowstart register correctly.
5191 (call0_analyze_prologue): Initialize xtensa_default_isa.
5192 (xtensa_derive_tdep): New.
5193 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5194 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5195 Call xtensa_derive_tdep().
5196 * config/xtensa/linux.mh: New.
5197 * regformats/reg-xtensa.dat: New.
5199 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5201 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5202 (filenames.h): New include.
5203 * Makefile.in (corelow.o): Add dependency for filenames.h.
5205 2008-02-08 Doug Evans <dje@google.com>
5207 * source.c (find_and_open_source): Always rewrite absolute filenames.
5209 2008-02-07 Doug Evans <dje@google.com>
5211 * breakpoint.c: #include "hashtab.h".
5212 (ambiguous_names_p): New fn.
5213 (update_breakpoint_locations): When restoring bp enable status, don't
5214 compare function names if any functions have same name.
5215 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5217 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5219 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5220 instead of just a VEC*. Update use of SV.
5221 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5223 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5225 * NEWS: Put all new commands since gdb-6.7 together.
5227 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5229 * ada-lang.c: #include "vec.h".
5230 (struct string_vector, new_string_vector, string_vector_append):
5232 (char_ptr): New typedef.
5233 (DEF_VEC_P (char_ptr)): New VEC type.
5234 (symbol_completion_add): Update profile to take the new VEC type
5235 instead of the old string_vector structure. Update code accordingly.
5236 (ada_make_symbol_completion_list): Use the new VEC type instead of
5237 the old string_vector structure, and update the code accordingly.
5238 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5240 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5242 * p-exp.y: Set current_type in missing places.
5243 (leftdiv_is_integer): New static variable.
5244 Typecast right operand of BINOP_DIV to long_double if both operands
5247 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5249 * remote-mips.c (set_breakpoint): Rename to...
5250 (mips_set_breakpoint): ... this.
5251 (clear_breakpoint): Rename to...
5252 (mips_clear_breakpoint): ... this.
5253 (common_breakpoint): Rename to...
5254 (mips_common_breakpoint): ... this.
5255 (check_lsi_error): Rename to...
5256 (mips_check_lsi_error): ... this.
5258 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5260 * language.h (struct language_defn): Add new field
5261 la_make_symbol_completion_list.
5262 * symtab.c (default_make_symbol_completion_list): Renames
5263 make_symbol_completion_list.
5264 (make_symbol_completion_list): New function.
5265 * symtab.h (default_make_symbol_completion_list): Add declaration.
5266 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5267 (auto_language, local_language): Likewise.
5268 * objc-lang.c (objc_language_defn): Likewise.
5269 * scm-lang.c (scm_language_defn): Likewise.
5270 * m2-lang.c (m2_language_defn): Likewise.
5271 * f-lang.c (f_language_defn): Likewise.
5272 * jv-lang.c (java_language_defn): Likewise.
5273 * p-lang.c (pascal_language_defn): Likewise.
5274 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5275 (minimal_language_defn): Likewise.
5276 * ada-lang.c (struct string_vector): New structure.
5277 (new_string_vector, string_vector_append, ada_unqualified_name)
5278 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5279 (ada_make_symbol_completion_list): New functions.
5280 (ada_language_defn): Set la_make_symbol_completion_list.
5281 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5282 this function is static.
5284 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5286 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5287 to account for call site optimizations.
5289 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5291 * tracepoint.c (read_actions): Handle end-of-text indicator
5292 in action list properly. (Committed by Jim Blandy)
5294 2008-02-05 Jim Blandy <jimb@red-bean.com>
5296 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5297 pseudoregister, not an internal error.
5298 Reported by: Andrzej Zaborowski
5300 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5302 * varobj.c (c_value_of_variable): Use xstrdup.
5304 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5306 Update stored rendition of varobj value when format changes.
5307 * varobj.c (varobj_set_display_format): Recomputed
5309 (c_value_of_variable): Return print_value.
5311 2008-02-03 Doug Evans <dje@google.com>
5313 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5314 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5315 * valops.c (value_one): New function.
5316 * value.h (value_one): Declare.
5318 Fix argument promotion for binary arithmetic ops for C.
5319 * valarith.c (unop_result_type): New fn.
5320 (binop_result_type): New fn.
5321 (value_binop): Move result type computation to binop_result_type.
5322 (value_pos, value_neg, value_complement): Move result type
5323 computation to unop_result_type.
5326 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5327 Return basetype, fieldno if found. All callers updated.
5328 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5330 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5331 * symfile.h (fill_in_vptr_fieldno): Delete.
5333 2008-02-02 Doug Evans <dje@google.com>
5335 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5337 * typeprint.c (*): Whitespace cleanup.
5339 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5340 Luis Machado <luisgpm@br.ibm.com>
5341 Thiago Jung Bauermann <bauerman@br.ibm.com>
5343 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5344 don't fit into registerson the stack the way GCC does.
5346 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5348 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5349 hash table for Ada symbols. Just store the linkage name as is,
5350 and leave the demangled_name as NULL.
5352 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5354 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5355 in the global scope.
5356 (new_symbol): Likewise.
5358 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5360 * breakpoint.c (break_command_1): Return void.
5361 (break_command_really): Return void. Rethrow
5362 exceptions instead of returning.
5363 (gdb_breakpoint): Remove the error_message parameter.
5364 Return void. Rename to set_breakpoint.
5365 * gdb.h (gdb_breakpoint): Rename and move to...
5366 * breakpoint.h (set_breakpoint): ...here.
5367 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5368 event hooks even if exception is thrown. Adjust to
5369 gdb_breakpoint interface changes.
5372 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5374 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5375 float in both first and second word in the doubleword, to support
5378 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5380 Properly rethrow exception. This fixes errors
5381 about non-existent functions for -break-insert.
5382 * breakpoint.c (break_command_really): Use throw_exception
5383 for rethrowing. If rethrowing, don't print the exception.
5385 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5387 * NEWS: Mention Decimal Floating Point support.
5389 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5391 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5392 value type to builtin_type_void_func_ptr.
5394 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5396 * s390-tdep.c (is_float_singleton, is_float_like,
5397 alignment_of, s390_return_value): Make checks for
5398 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5400 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5401 Thiago Jung Bauermann <bauerman@br.ibm.com>
5403 * infcmd.c (default_print_registers_info): Also print hex
5404 raw contents for TYPE_CODE_DECFLOAT registers.
5405 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5406 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5407 (rs6000_register_name): Add support for DFP pseudo-registers.
5408 (rs6000_pseudo_register_type): Likewise.
5409 rs6000_pseudo_register_reggroup_p): Likewise.
5410 (ppc_pseudo_register_read): New function.
5411 (ppc_pseudo_register_write): Likewise.
5412 (rs6000_pseudo_register_read): Likewise.
5413 (rs6000_pseudo_register_write): Likewise.
5414 (e500_pseudo_register_read): Move checks to
5415 rs6000_pseudo_register_read.
5416 (e500_pseudo_register_write): Move checks to
5417 rs6000_pseudo_register_write.
5418 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5419 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5420 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5421 num_pseudo_regs to account for DFP pseudo regs.
5423 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5425 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5426 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5427 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5428 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5429 e500_pseudo_register_read, e500_pseudo_register_write): Use
5430 IS_SPE_PSEUDOREG macro.
5431 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5432 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5433 Remove initialization of tdep->ppc_ev31_regnum.
5435 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5437 * printcmd.c (print_formatted): Handle references as for unformatted
5440 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5442 * eval.c (evaluate_subexp_standard): Add handling of user
5443 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5445 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5447 * eval.c (evaluate_subexp_standard): Support
5448 BINOP_INTDIV opcode.
5450 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5452 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5454 For BINOP_EXP, use length and signedness of left operand only for
5455 result, as for shifts.
5456 For integral operands to BINOP_EXP, use new integer_pow and
5457 uinteger_pow functions so as to get full range of results.
5458 (integer_pow): New function.
5459 (uinteger_pow): New function.
5461 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5463 Use vector for varobj_list_children interface.
5464 * gdb/varobj.c (varobj_list_children): Return vector
5466 * gdb/varobj.h (varobj_list_children): Adjust
5468 (varobj_p): Declare. Declare vector thereof.
5469 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5470 for varobj_list_children change.
5471 * Makefile.in (varobj_h): Update dependencies.
5473 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5475 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5476 TYPE_CODE_DECFLOAT arguments.
5477 (ppc64_sysv_abi_push_dummy_call) Likewise.
5478 (get_decimal_float_return_value): New function.
5479 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5480 values by calling get_decimal_float_return_value.
5481 (ppc64_sysv_abi_return_value): Likewise.
5483 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5485 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5486 for preprocessor macro information. Formatting changes.
5488 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5490 * remote.c (struct remote_state): Add cached_wait_status.
5491 (remote_exec_file): New variable.
5492 (PACKET_vAttach, PACKET_vRun): New constants.
5493 (extended_remote_restart): Do not query for status.
5494 (struct start_remote_args): New.
5495 (remote_start_remote): Take it as a second argument. Check
5496 whether the target is running. Issue an error for non-running
5497 non-extended targets. Cache the wait status. Set inferior_ptid
5499 (remote_open_1): Prompt to disconnect non-running targets. Make
5500 sure the target is marked running. Do not set inferior_ptid here.
5501 Update call to remote_start_remote. Do not call remote_check_symbols
5502 if the target is not running.
5503 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5504 argument. Handle a non-running target.
5505 (remote_detach): Use it.
5506 (extended_remote_detach): New.
5507 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5508 (extended_remote_attach_1, extended_remote_attach)
5509 (extended_async_remote_attach): New.
5510 (remote_vcont_resume): Remove unused variable.
5511 (remote_wait, remote_async_wait): Use any cached wait status.
5512 (putpkt_binary, getpkt): Clear any cached wait status.
5513 (extended_remoute_mourn_1): New.
5514 (extended_remote_mourn): Use it.
5515 (extended_async_remote_mourn, extended_remote_run): New.
5516 (extended_remote_create_inferior_1): New.
5517 (extended_remote_create_inferior): Use it.
5518 (extended_remote_async_create_inferior): Likewise.
5519 (remote_xfer_partial): Skip for non-executing targets.
5520 (init_extended_remote_ops): Set to_detach and to_attach.
5521 (init_extended_async_remote_ops): Likewise. Use
5522 extended_async_remote_mourn.
5523 (_initialize_remote): Register vAttach, vRun, and
5524 set remote exec-file.
5525 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5527 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5529 * Makefile.in (symfile.o): Update.
5530 * NEWS: Mention exec tracing support.
5531 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5533 * infcmd.c (kill_if_already_running, detach_command)
5534 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5535 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5536 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5537 targets. Apply the sysroot path to the loaded executable. Use
5538 no_shared_libraries.
5539 * linux-nat.c (linux_child_follow_fork): Print fork following
5540 messages if verbose.
5541 (kill_wait_callback): Kill again before waiting a second time.
5542 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5543 no_shared_libraries.
5545 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5547 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5549 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5551 * nto-tdep.h: Remove #include "defs.h".
5552 * nto-tdep.c: Add #include "defs.h".
5553 * Makefile.in (nto_tdep_h): Update dependencies.
5554 (nto-tdep.o): Likewise.
5556 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5558 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5560 (proceed, start_remote): Update call to wait_for_inferior.
5561 * inferior.h (wait_for_inferior): Update declaration.
5562 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5563 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5564 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5565 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5567 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5569 * varobj (adjust_value_for_child_access): Added checking for
5570 returned value from gdb_value_ind.
5571 (c_describe_child): Likewise.
5572 (cplus_describe_child): Fixed a typo.
5574 2008-01-29 Jim Blandy <jimb@red-bean.com>
5576 * MAINTAINERS: Update my info.
5578 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5580 Use multiple locations for hardware watchpoints.
5581 This eliminates the need to traverse value chain, doing
5582 various checks, in three different places.
5584 * breakpoint.h (struct bp_location): New fields
5585 lengths and watchpoint_type.
5586 (struct breakpoint): Remove the val_chain field.
5587 * breakpoint.c (is_hardware_watchpoint): New.
5588 (free_valchain): Remove.
5589 (update_watchpoint): New.
5590 (insert_bp_location): For hardware watchpoint, just
5592 (insert_breakpoints): Call update_watchpoint_locations
5593 on all watchpoints. If we have failed to insert
5594 any location of a hardware watchpoint, remove all inserted
5596 (remove_breakpoint): For hardware watchpoints, directly
5598 (watchpoints_triggered): Iterate over locations.
5599 (bpstat_stop_status): Use only first location of
5600 a resource watchpoint.
5601 (delete_breakpoint): Don't call free_valchain.
5602 (print_one_breakpoint): Don't print all
5603 locations for watchpoints.
5604 (breakpoint_re_set_one): Use update_watchpoint for
5607 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5609 Don't reset watchpoint block on solib load.
5611 * breakpoint.c (insert_bp_location): For watchpoints,
5612 recompute condition.
5613 (breakpoint_re_set_one): Instead of recomputing value
5614 and condition for watchpoints, just reset value and
5615 let insert_breakpoints/insert_bp_location recompute it.
5616 Don't do anything about disabled watchpoint.
5618 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5620 * valarith.c (value_binop): Handle unsigned integer
5623 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5625 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5626 instruction pattern that appears frequently in position
5627 independent code. Fix bug in code which looks for "fmov" and
5628 backtracks if no "fmov" is found.
5630 2008-01-28 Doug Evans <dje@google.com>
5632 * dbxread.c (read_dbx_symtab): Fix indentation.
5633 Reformat comments to 80 columns.
5634 Move local var def closer to only use.
5636 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5638 * fork-child.c (SHELL_FILE): Remove #ifndef.
5639 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5641 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5643 * i386-tdep.c (i386_skip_noop): New function.
5644 (i386_analyze_prologue): Call i386_skip_noop function.
5646 2008-01-24 Michael Snyder <msnyder@specifix.com>
5648 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5649 * win32-nat.c (win32_xfer_partial): Ditto.
5650 * target.c (default_xfer_partial): Minor whitespace adjustment.
5652 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5654 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5655 strip bit 1 even if pc doesn't point to thumb code.
5657 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5659 * remote.c (remote_wait): Handle SIGINT between packets.
5660 (remote_async_wait): Likewise.
5662 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5663 Chris Demetriou <cgd@google.com>
5665 * thread.c (add_thread_silent): Renamed
5667 (print_thread_events): New variable definition.
5668 (show_print_thread_events): New function.
5669 (_initialize_thread): Add "set print thread-events" and
5670 "show print thread-events" commands.
5671 (add_thread): Announce new thread.
5672 * gdbthread.h (add_thread_silent): Declare.
5673 (print_thread_events): New variable declaration.
5674 * inf-ttrace.c (inf_ttrace_wait): Don't
5675 inform about new thread, as add_thread is always
5676 called too, and will take care of that.
5677 * infrun.c (handle_inferior_event): Likewise.
5678 * procfs.c (procfs_wait): Likewise.
5679 * remote.c (remote_currthread): Likewise.
5680 * sol-thread.c (sol_thread_wait): Likewise.
5681 * win32-nat.c (get_win32_debug_event): Likewise.
5682 * linux-thread-db.c (attach_thread): Likewise.
5683 Remove the verbose parameter.
5684 (check_event): Make detach_thread be verbose
5685 only if print_thread_events is set.
5686 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5687 about new thread. This is called only from
5688 linux-thread-db.c:attach_thread, which will take care.
5689 Remove the verbose parameter.
5690 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5692 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5694 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5696 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5698 * breakpoint.c (break_command_really): New parameter
5700 (break_command_1): Pass 0 as
5701 ignore_count to break_command_really.
5702 (gdb_breakpoint): Pass ignore_count to
5703 break_command_really.
5705 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5707 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5708 sigcontext struct via pointer.
5709 (struct sigframe comment): Update to show new field `psc'.
5711 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5713 * infrun.c (handle_inferior_event): If
5714 we failed to remove breakpoints, error,
5715 don't try to increment PC by hand.
5717 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5719 Add NetBSD/hppa target and host support.
5721 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5722 (hppabsd_gregset): Move to ...
5723 (hppabsd_regset_from_core_section): Rename
5724 hppaobsd_regset_from_core_section and move to ...
5725 (hppabsd_find_global_pointer): Update comment.
5726 (hppabsd_init_abi): Make global. Do not register
5727 hppabsd_regset_from_core_section.
5728 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5730 (_initialize_hppabsd_tdep): Move to ...
5731 * hppaobsd-tdep.c: ... here. New file.
5732 * hppnbsd-tdep.c: New file.
5733 * hppnbsd-nat.c: New file.
5734 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5735 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5736 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5737 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5738 * configure.host (hppa*-*-netbsd*): New entry.
5739 * configure.tgt (hppa*-*-netbsd*): New entry.
5740 (hppa*-*-openbsd*): Update.
5741 * NEWS (New native configuration): Mention NetBSD/hppa.
5742 (New targets): Mention NetBSD/hppa.
5744 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5746 * gdbarch.sh (function_list): Add new property bits_big_endian to
5748 * gdbarch.{c,h}: Regenerate.
5750 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5751 gdbarch_bits_big_endian (comment).
5752 (unpack_field_as_long, modify_field): Likewise.
5753 * value.h: Likewise (comment).
5754 * valops.c (value_slice): Likewise.
5755 * valarith.c (value_subscript, value_bit_index): Likewise.
5756 * gdbtypes.h (field): Likewise (comment).
5757 * eval.c (evaluate_subexp_standard): Likewise.
5758 * dwarf2read.c (dwarf2_add_field): Likewise.
5759 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5760 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5762 * defs.h (BITS_BIG_ENDIAN): Remove.
5764 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5766 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5768 * m2-exp.y (yylex): Likewise.
5769 * objc-exp.y (yylex): Likewise.
5771 * defs.h (DEPRECATED_STREQN): Remove.
5773 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5775 * MAINTAINERS: Update my email address.
5777 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5779 * README: Mention gdbserver/README.
5781 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5783 * valarith.c (value_binop): Handle BINOP_INTDIV
5784 for unsigned and signed integers.
5786 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5788 * s390-tdep.c (s390_gdbarch_init): Set default long double
5789 type to 128-bit IEEE quad.
5791 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5793 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5795 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5797 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5799 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5800 * value.c: All callers changed.
5802 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5804 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5805 DEPRECATED_STREQ by its expression.
5806 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5807 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5808 (scan_xcoff_symtab): Likewise.
5809 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5810 * f-lang.c (find_common_for_function): Likewise.
5811 * objc-exp.y (parse_number): Likewise.
5813 * defs.h (DEPRECATED_STREQ): Remove.
5815 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5817 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5818 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5819 get_frame_arch to get at the current_architecture. Update AM33_MODE
5821 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5822 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5824 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5826 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5828 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5830 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5832 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5833 current_gdbarch by gdbarch. Update caller.
5835 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5836 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5837 the current architecture. Update calls of
5838 amd64_native_gregset_supplies_p.
5839 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5840 (amd64bsd_store_inferior_registers): Likewise.
5842 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5844 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5845 Replace current_gdbarch by gdbarch. Update caller.
5847 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5849 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5850 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5851 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5852 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5853 (stabsect_build_psymtabs): Fix indentation.
5855 2008-01-15 Michael Snyder <msnyder@specifix.com>
5857 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5859 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5861 * win32-nat.c (win32_create_inferior): Restore code calling
5862 CloseHandle on ProcessInformation structure.
5864 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5866 * configure.ac: Check for void * as 3 argument of ptrace.
5867 * configure: regenerate.
5869 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5871 * alpha-tdep.c (alpha_heuristic_proc_start)
5872 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5873 current_gdbarch by gdbarch.
5875 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5876 current architecture by frame_info. Update alpha_heuristic_proc_start
5879 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5880 get_frame_arch to get at the current architecture by frame_info. Update
5881 alpha_sigtramp_register_address call.
5883 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5884 current_gdbarch by gdbarch. Update caller.
5885 (convert_to_extended, convert_from_extended): Add endianess parameter
5886 for comparison. Update caller.
5887 (arm_extract_return_value, arm_store_return_value): Use
5888 get_regcache_arch to get at the current architecture.
5890 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5891 current_gdbarch by gdbarch. Update caller.
5892 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5893 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5895 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5896 gdbarch as parameter. Update caller.
5897 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5898 current_gdbarch by gdbarch. Update caller.
5900 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5901 update caller. Replace current_gdbarch by gdbarch.
5903 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5904 the current architecture. Replace current_gdbarch by gdbarch.
5905 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5906 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5907 expression. Add gdbarch as parameter and replace current_gdbarch with
5909 (M6811_TDEP): Remove.
5910 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5912 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5913 current_gdbarch by gdbarch. Update caller.
5915 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5917 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5920 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5921 caller. Relace current_gdbarch by gdbarch.
5922 (altivec_register_p, spe_register_p): Likewise.
5923 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5925 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5926 altivec_register_p and spe_register_p.
5928 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5929 caller. Replace current_gdbarch by gdbarch.
5930 (score_analyze_prologue): use get_frame_arch to get at the current
5933 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
5934 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
5935 current_gdbarch by gdbarch. Update caller.
5936 (sparc_frame_cache): Use get_frame_arch to get at the current
5938 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
5939 sparc_analyze_prologue.
5941 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
5944 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5946 * exec.c: #include "arch-utils.h"
5947 (print_section_info): Use gdbarch_from_bfd to get at the
5948 current architecture. Replace current_gdbarch. Fix indention. Replace
5949 deprecated_print_address_numeric by paddress.
5950 * Makefile.in (exec.o) Add dependency to arch-utils.h.
5952 * valprint.c (val_print_string): Replace
5953 deprecated_print_address_numeric.
5954 * tracepoint.c (trace_mention, scope_info): Likewise.
5955 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
5956 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
5957 (maintenance_check_symtabs): Likewise.
5958 * symfile.c (list_overlays_command): Likewise.
5959 * stack.c (frame_info, print_block_frame_labels): Likewise.
5960 * printcmd.c (print_address, print_address_demangle)
5961 (address_info): Likewise.
5962 * corefile.c (memory_error): Likewise.
5963 * infcmd.c (jump_command): Likewise.
5964 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
5965 (mention, delete_breakpoint): Likewise.
5966 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
5967 * dwarf2read.c (dump_die): Likewise.
5968 * ada-valprint.c (ada_val_print_1): Likewise.
5969 * f-valprint.c (f_val_print): Likewise.
5970 * linux-fork.c (info_forks_command): Likewise.
5971 * m32r-com.c (m32r_load_section, m32r_load)
5972 (m32r_upload_command): Likewise.
5974 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
5976 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5978 * gdbarch.sh (skip_prologue): Add gdbarch
5980 * gdbarch.{c,h}: Regenerate.
5982 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
5983 * amd64-tdep.c (amd64_skip_prologue): Likewise.
5984 * avr-tdep.c (avr_skip_prologue): Likewise.
5985 * cris-tdep.c (cris_skip_prologue): Likewise.
5986 * frv-tdep.c (frv_skip_prologue): Likewise.
5987 * h8300-tdep.c (h8300_skip_prologue): Likewise.
5988 * hppa-tdep.c (hppa_skip_prologue): Likewise.
5989 * i386-tdep.c (i386_skip_prologue): Likewise.
5990 * ia64-tdep.c (ia64_skip_prologue): Likewise.
5991 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
5992 * m32r-tdep.c (m32r_skip_prologue): Likewise.
5993 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
5994 * m68k-tdep.c (m68k_skip_prologue): Likewise.
5995 * m88k-tdep.c (m88k_skip_prologue): Likewise.
5996 * mep-tdep.c (mep_skip_prologue): Likewise.
5997 * mips-tdep.c (mips_skip_prologue): Likewise.
5998 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
5999 * mt-tdep.c (mt_skip_prologue): Likewise.
6000 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6001 * score-tdep.c (score_skip_prologue): Likewise.
6002 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6003 * sh-tdep.c (sh_skip_prologue): Likewise.
6004 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6005 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6006 * spu-tdep.c (spu_skip_prologue): Likewise.
6007 * v850-tdep.c (v850_skip_prologue): Likewise.
6008 * vax-tdep.c (vax_skip_prologue): Likewise.
6009 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6010 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6012 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6013 current_gdbarch by gdbarch.
6014 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6015 * s390-tdep.c (s390_skip_prologue): Likewise.
6017 2008-01-10 Doug Evans <dje@google.com>
6019 * defs.h (struct continuation_arg): Fix typo in comment.
6020 * target.c (target_translate_tls_address): Fix comment spelling error.
6022 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6024 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6025 (DOUBLEST_SCAN_FORMAT): Likewise.
6026 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6027 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6028 * c-exp.y (parse_number): Likewise.
6029 * jv-exp.y (parse_number): Likewise.
6030 * objc-exp.y (parse_number): Likewise.
6031 * p-exp.y (parse_number): Likewise.
6033 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6035 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6036 (check_typedef): Likewise.
6038 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6040 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6041 seen_double_big_d, treat the new H, D, and DD modifiers as length
6044 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6046 * dwarf2read.c (read_enumeration_type): Add comment.
6048 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6050 * config.in: Regenerate.
6052 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6054 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6056 (ada_convert_actuals): Delete.
6057 * ada-lang.h (ada_convert_actual): Add declaration.
6058 (ada_convert_actuals): Remove declaration.
6059 * infcall.c: #include "ada-lang.h".
6060 (value_arg_coerce): Add new parameter sp. Update function
6061 documetnation. Add handling of Ada function call parameters.
6062 * Makefile.in (infcall.o): Update dependencies.
6064 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6066 * ada-lang.c (ensure_lval): Fix value lval kind.
6067 (convert_actual): Add handling for arguments passed by reference.
6069 2008-01-08 Doug Evans <dje@google.com>
6071 * dbxread.c (read_dbx_symtab): Fix indentation.
6073 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6075 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6076 (valarith.o): Depend on dfp.h.
6077 (valops.o): Likewise.
6078 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6079 (set_decnumber_context): New function.
6080 (decimal_check_errors): Likewise.
6081 (decimal_from_number): Likewise.
6082 (decimal_to_number): Likewise.
6083 (decimal_from_string): Use set_decnumber_context and
6084 decimal_check_errors.
6085 (decimal_from_integral): New function.
6086 (decimal_from_floating): Likewise.
6087 (decimal_to_double): Likewise.
6088 (promote_decimal): Likewise.
6089 (decimal_binop): Likewise.
6090 (decimal_is_zero): Likewise.
6091 (decimal_compare): Likewise.
6092 (decimal_convert): Likewise.
6093 * dfp.h (decimal_from_integral): New prototype.
6094 (decimal_from_floating): Likewise.
6095 (decimal_to_double): Likewise.
6096 (decimal_binop): Likewise.
6097 (decimal_is_zero): Likewise.
6098 (decimal_compare): Likewise.
6099 (decimal_convert): Likewise.
6100 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6101 call to value_from_decfloat.
6102 * valarith.c: Include dfp.h.
6103 (value_args_as_decimal): New function.
6104 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6105 (value_logical_not): Likewise.
6106 (value_equal): Likewise.
6107 (value_less): Likewise.
6108 (value_pos): Likewise.
6109 (value_neg): Formatting fix.
6110 * valops.c: Include dfp.h.
6111 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6112 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6113 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6114 (value_from_decfloat): Remove expect_type argument.
6115 * value.h (value_from_decfloat): Update prototype.
6117 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6119 Ignore change in name of dynamic linker during
6120 execution on Solaris. This also unbreaks pending breakpoints.
6122 * solist.h (struct target_so_ops): New field same.
6123 * solib-svr4.c (svr4_same): New.
6124 (_initialize_svr4_solib): Register svr4_same.
6125 * solib.c (update_solib_list): Use ops->same, if available.
6127 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6129 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6130 when using MS-DOS paths.
6132 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6134 * NEWS: Mention --pid and --core command line behaviour changes.
6136 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6138 * main.c (captured_main): Remove 'count' varible and the
6139 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6140 --pid options were issued simultaneously. If an explicit pid
6141 option was passed, don't fallback to core file. Detect extra
6142 arguments better in the presence of explicit pid or core
6145 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6147 * ada-lang.c (ada_which_variant_applies): Correctly compute
6148 the value of the discriminant when the variant record is packed.
6150 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6152 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6153 that are used to differentiate homonyms.
6155 2008-01-04 Jerome Guitton <guitton@adacore.com>
6157 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6158 when the type is an anonymous pointer type.
6159 (ada_check_typedef): Avoid a seg fault when the type is null.
6160 * ada-typeprint.c (print_array_type): Add support for pointer
6163 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6165 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6167 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6169 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6170 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6172 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6174 * ada-exp.y (chop_separator): New function.
6175 (write_selectors): Rewrite to re-use chop_separator.
6176 (ada_nget_field_index, get_symbol_field_type): New functions.
6177 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6180 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6182 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6183 of SYMBOL_VALUE when working with function symbols.
6185 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6187 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6188 expressions. These expressions do not need to be rewriten.
6190 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6192 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6193 the given die is a declaration.
6195 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6197 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6198 Handle properly the case when the index type is an enumerated type.
6199 Do not return the subtype of the bounds type, just return the
6200 bounds type directly - this is not needed and is more consistent
6201 with what we do for arrays when no XA parallel type exists.
6203 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6205 * ada-lang.c (static_unwrap_type): Add forward declaration.
6206 (template_to_static_fixed_type): Fields of dynamic types sometimes
6207 also need to be unwrapped. Take this into account.
6208 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6209 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6210 * ada-typeprint.c (ada_print_type): Get the typename from
6211 the original type, not the base type.
6213 2008-01-03 Jerome Guitton <guitton@adacore.com>
6215 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6216 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6217 Update calls to ada_to_fixed_type.
6218 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6220 (ada_to_fixed_type): Add check_tag parameter; do not look for
6221 tag if null. When looking for a tag, use a fixed record type.
6222 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6223 * ada-valprint.c (printable_val_type, ada_value_print): Update
6224 calls to ada_to_fixed_type.
6226 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6228 * doublest.c (convert_floatformat_to_doublest): Call
6229 floatformat_to_doublest instead of floatformat_to_double and use
6231 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6232 instead of floatformat_from_double and use DOUBLEST variables.
6234 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6236 * MAINTAINERS (Write After Approval): Add self.
6238 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6240 * symfile.c (set_initial_language): Make non-static.
6241 * symfile.h (set_initial_language): Add declaration.
6242 * language.c: #include "symfile.h".
6243 (set_language): Call set_initial_language if the frame language
6244 could not be determined.
6246 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6248 * eval.c (evaluate_subexp_for_address): Provide frame address to
6249 locate_var_value only if it will be needed.
6251 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6253 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6255 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6257 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6258 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6259 This is needed to make sure that any other treatment applied
6260 to the resulting value does not fail for spurious reason,
6261 such as trying to take the address of this value.
6263 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6265 * ada-lang.c (ada_value_equal): Dereference reference types when
6268 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6270 Updated copyright notices for most files.
6272 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6274 * win32-nat.c (psapi_module_handle): Remove static.
6275 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6276 return first module found if base_address is zero. Don't initialize
6277 psapi function pointers here. Convert to cygwin paths when
6279 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6280 executable name. Use get_module_name when that fails or when
6282 (_initialize_psapi): New function. Initialize psapi stuff before it is
6283 needed or issue a warning if it is not found. Move psapi_module_handle
6286 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6288 * ada-lang.c (ada_remove_trailing_digits): New function.
6289 (ada_remove_po_subprogram_suffix): New function.
6290 (ada_decode): Improve. Move the description of the algorithm
6291 directly inside the code, instead of in the function global
6294 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6296 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6297 and always print the dereferenced value.
6299 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6301 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6302 of the case where the first argument is a reference.
6303 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6305 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6307 Implement support for Ada interface types.
6309 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6310 (ada_is_ignored_field): Ignore fields that are a dispatch table
6313 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6315 * top.c (print_gdb_version): Update copyright year.
6317 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6319 * ChangeLog-2007: New ChangeLog rotation.
6320 * ChangeLog: Reset for 2008.
6321 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6324 For older changes see ChangeLog-2007.
6330 version-control: never