1 2008-08-04 Stan Shebs <stan@codesourcery.com>
3 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
5 (enable_break): Remove test of BKPT_AT_SYMBOL.
7 2008-08-02 Keith Seitz <keiths@redhat.com>
9 * acinclude.m4: Include ../config/tcl.m4 to pick up
10 standard Tcl configury bits.
11 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
12 * configure.ac: Don't check if ../itcl exists when building
13 gdbtk. It could be installed.
14 Rewrite gdbtk configury to allow for using system-supplied
15 Tcl and Tk. Gdbtk no longer requires build-time access to
17 * Makefile.in: Remove everything related to itcl and itk.
18 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
20 Remove v850ice.o build rule.
21 (ALL_TCL_CFLAGS): New convenience defintion. Change all
22 gdbtk sources to use it.
23 * configure: Regenerate.
25 2008-07-31 Stan Shebs <stan@codesourcery.com>
27 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
29 2008-07-30 Stan Shebs <stan@codesourcery.com>
31 * objfiles.c (TARGET_KEEP_SECTION): Remove.
32 (add_to_objfile_sections): Remove use.
34 2008-07-29 Tom Tromey <tromey@redhat.com>
36 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
37 (lookup_cmd_composition): Likewise.
39 2008-07-29 Tom Tromey <tromey@redhat.com>
41 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
42 dead code. Fix indentation.
44 2008-07-29 Stan Shebs <stan@codesourcery.com>
46 * main.c (captured_main): Remove long-unused #if 0 blocks.
48 2008-07-28 Tom Tromey <tromey@redhat.com>
50 * annotate.h (deprecated_annotate_starting_hook): Remove.
51 (deprecated_annotate_stopped_hook): Remove.
52 (deprecated_annotate_exited_hook): Remove.
53 * Makefile.in (annotate.o): Depend on observer_h.
54 * top.c (deprecated_delete_breakpoint_hook): Remove.
55 (deprecated_create_breakpoint_hook): Likewise.
56 (deprecated_modify_breakpoint_hook): Likewise.
57 * interps.c (clear_interpreter_hooks): Update for removed hooks.
58 * breakpoint.c (mention): Don't call removed hook.
59 (delete_breakpoint): Likewise.
60 (disable_breakpoint): Likewise.
61 (do_enable_breakpoint): Likewise.
62 * annotate.c: Include observer.h.
63 (breakpoint_changed): Change type of argument.
64 (_initialize_annotate): Register observers.
65 (deprecated_annotate_starting_hook): Remove.
66 (deprecated_annotate_stopped_hook): Remove.
67 (deprecated_annotate_exited_hook): Remove.
68 (annotate_starting): Update for hook removal.
69 (annotate_stopped): Likewise.
70 (annotate_exited): Likewise.
71 * defs.h (deprecated_delete_breakpoint_hook): Remove.
72 (deprecated_create_breakpoint_hook): Likewise.
73 (deprecated_modify_breakpoint_hook): Likewise.
75 2008-07-28 Tom Tromey <tromey@redhat.com>
77 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
79 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
81 * configure.ac: Check for the GNU/Linux ptrace signature.
82 * configure: Regenerated.
84 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
86 * linux-nat.c (resume_callback): Add more debugging output.
87 (linux_nat_has_pending_sigint): New function, based on
88 linux_nat_has_pending.
89 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
90 (stop_wait_callback): Remove flush_mask handling. Honor
91 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
93 (linux_nat_has_pending, flush_callback): Remove.
94 (linux_nat_filter_event): Check for ignore_sigint.
95 (linux_nat_wait): Remove flush_mask support and call to
96 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
97 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
99 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
101 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
102 report events from resumed threads.
104 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
106 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
107 (mips_linux_init_abi): Set tdep->syscall_next_pc.
108 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
110 (mips32_next_pc): Handle the syscall instruction.
111 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
112 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
114 2008-07-26 Tom Tromey <tromey@redhat.com>
117 * valops.c (value_struct_elt): Treat function-valued field as a
120 2008-07-26 Tom Tromey <tromey@redhat.com>
123 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
126 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
129 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
130 (get_cmd_async_ok): Remove.
131 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
132 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
133 * infcmd.c (_initialize_infcmd): Likewise.
134 * thread.c (_initialize_thread): Likewise.
136 2008-07-25 Joseph Myers <joseph@codesourcery.com>
138 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
139 128-bit long doubles in even-odd pairs of FPRs. Do not
140 right-align float arguments for big-endian.
141 (mips_n32n64_return_value): Apply return value convention for
142 structs containing one or two floating-point values to soft-float
143 as well as hard-float. Handle 128-bit long doubles in such
145 (mips_o32_push_dummy_call): Only skip one integer register for a
146 float argument passed in an FPR.
148 2008-07-25 Tom Tromey <tromey@redhat.com>
150 * tui/tui-hooks.c: Include observer.h.
151 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
153 (tui_bp_created_observer, tui_bp_deleted_observer,
154 tui_bp_modified_observer): New globals.
155 (tui_install_hooks): Use observers, not events.
156 (tui_remove_hooks): Likewise.
157 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
158 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
160 (breakpoint_notify): Check mi_can_breakpoint_notify.
161 (breakpoint_hooks): Remove.
162 (mi_cmd_break_insert): Attach observers. Don't use events.
163 * tracepoint.c: Include observer.h, not gdb-events.h.
164 (tracepoint_operation, trace_pass_command): Notify observer.
165 * interps.c: Don't include gdb-events.h.
166 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
167 * gdbarch.c: Rebuild.
168 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
169 (deprecated_current_gdbarch_select_hack): Notify observer.
170 * breakpoint.h: Don't include gdb-events.h.
171 * breakpoint.c: Don't include gdb-events.h.
172 (condition_command): Notify observer.
173 (commands_command): Likewise.
174 (commands_from_control_command): Likewise.
175 (mention, delete_breakpoint, set_ignore_count): Likewise.
176 (disable_breakpoint, do_enable_breakpoint): Likewise.
177 * Makefile.in (gdb_events_h): Remove.
178 (breakpoint_h): Update.
179 (COMMON_OBS): Remove gdb-events.o.
180 (gdb-events.o): Remove.
181 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
182 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
183 * gdb-events.c: Remove.
184 * gdb-events.h: Remove.
185 * gdb-events.sh: Remove.
187 2008-07-24 Pedro Alves <pedro@codesourcery.com>
189 * remote.c (remote_threads_extra_info): Don't query the remote
190 server about info on the internally added main thread.
192 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
194 * nto-procfs.c (procfs_attach): Populate initial thread list.
195 (procfs_wait): Return new pid, built from the inferior status.
197 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
199 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
200 * configure: Regenerate.
202 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
204 * nto-procfs.c (procfs_xfer_memory): Changed signature.
205 (procfs_resume): Workaround for dereferencing type-punned pointer
207 * nto-tdep.c (nto_parse_redirection): Change signature to be const
209 * nto-tdep.h (nto_parse_redirection): Likewise.
211 2008-07-21 Stan Shebs <stan@codesourcery.com>
213 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
214 * gdbarch.sh: Adjust comment to refer to
215 in_solib_dynsym_resolve_code().
216 * gdbarch.h, gdbarch.c: Update.
217 * solib-osf.c: Ditto.
219 (handle_inferior_event): Use in_solib_dynsym_resolve_code
221 * config/mips/nm-irix5.h: Remove undef of
222 IN_SOLIB_DYNSYM_RESOLVE_CODE.
224 2008-07-21 Tom Tromey <tromey@redhat.com>
226 * symfile.c (reread_symbols): Don't pass argument to observer.
227 * exec.c (exec_file_attach): Don't pass argument to observer.
228 * ada-lang.c (ada_executable_changed_observer): Remove argument.
229 * symtab.c (symtab_observer_executable_changed): Remove argument.
230 * observer.sh: Handle functions with no arguments.
232 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
233 Chris Demetriou <cgd@google.com>
235 * elfread.c (elf_symfile_segments): Fix the check that each loadable
236 section fits within an ELF segment to handle ELF segments that hit
237 the end of the address space.
239 2008-07-20 Chris Demetriou <cgd@google.com>
241 * MAINTAINERS (Write After Approval): Add self.
243 2008-07-18 Tom Tromey <tromey@redhat.com>
246 * NEWS: Add entry for macro commands.
247 * Makefile.in (macrocmd.o): Add gdb_string.h.
248 * macroscope.h (user_macro_scope): Declare.
249 (default_macro_scope): Update documentation.
250 (macro_user_macros): Declare.
251 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
252 Use user_macro_scope.
253 (null_macro_lookup): Remove.
254 * macrotab.h (macro_callback_fn): Declare.
255 (macro_for_each): Likewise.
256 (macro_allow_redefinitions): Likewise.
257 * macrotab.c (foreach_macro): New function
258 (macro_for_each): Likewise.
259 (struct macro_table) <redef_ok>: New field.
260 (macro_allow_redefinitions): New function.
261 (new_macro_table): Update.
262 (macro_define_function): Likewise.
263 (macro_define_object): Likewise.
264 * macroscope.c (user_macro_scope): New function.
265 (default_macro_scope): Use it.
266 (macro_user_macros): New global.
267 (standard_macro_lookup): Look in macro_user_macros.
268 (_initialize_macroscope): New function.
269 * macroexp.h (macro_is_whitespace, macro_is_digit,
270 macro_is_identifier_nondigit): Declare.
271 * macroexp.c (macro_is_whitespace): Rename. No longer static.
272 (macro_is_digit): Likewise.
273 (macro_is_identifier_nondigit): Likewise.
274 (get_identifier): Update.
275 (get_pp_number): Likewise.
276 (get_token): Likewise.
277 * macrocmd.c (skip_ws): New function.
278 (extract_identifier): Likewise.
279 (free_macro_definition_ptr): Likewise.
280 (user_macros): Remove.
281 (macro_define_command): Implement.
282 (_initialize_macrocmd): Update.
283 (macro_undef_command): Implement.
284 (print_one_macro): New function.
285 (macro_list_command): Implement.
287 2008-07-18 Joseph Myers <joseph@codesourcery.com>
289 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
291 * configure: Regenerate.
293 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
295 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
297 2008-07-15 Andreas Schwab <schwab@suse.de>
299 * valops.c (value_cast_pointers): Follow typedefs when checking
302 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
304 * block.c (block_function): Renamed to ...
305 (block_linkage_function): ... this. All callers changed.
306 * block.h (block_function): Renamed to ...
307 (block_linkage_function): ... this.
309 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
311 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
313 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
315 * frame.c (frame_sp_unwind): Delete.
316 (get_frame_sp): Do not use it.
317 * frame.h (frame_sp_unwind): Delete prototype.
319 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
321 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
323 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
325 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
326 * frame.c (frame_unwind_address_in_block): Delete.
327 (get_frame_address_in_block): Do not use it. Check the type
328 of the next frame first.
329 (frame_cleanup_after_sniffer): Update comment.
330 * frame.h (frame_unwind_address_in_block): Delete prototype.
331 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
333 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
335 * frame.c (frame_func_unwind): Delete.
336 (get_frame_func): Do not use it.
337 * frame.h (frame_func_unwind): Delete prototype.
338 * hppa-tdep.c (hppa_frame_cache): Update comment.
339 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
341 2008-07-14 Stan Shebs <stan@codesourcery.com>
343 * remote-sim.c (init_gdbsim_ops): Remove
344 TARGET_REDEFINE_DEFAULT_OPS.
346 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
348 * findvar.c (read_var_value): Remove unused variable.
350 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
352 * infrun.c (handle_inferior_event): Tag threads as stopped
353 before inserting breakpoints.
355 2008-07-15 Hui Zhu <teawater@gmail.com>
357 * MAINTAINERS: Added myself to section Write After Approval.
359 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
362 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
364 2008-07-14 Pedro Alves <pedro@codesourcery.com>
366 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
367 (i386_dicos_push_dummy_code): New.
368 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
369 Register i386_dicos_push_dummy_code.
371 2008-07-14 Markus Deuling <deuling@de.ibm.com>
373 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
374 (mips_n32n64_push_dummy_call, mips_o64_return_value)
375 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
377 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
378 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
379 (mips_n32n64_fp_arg_chunk_p): Update caller.
381 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
382 (mips_n32n64_push_dummy_call): Update caller.
384 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
386 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
387 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
390 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
392 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
393 (mips_o64_push_dummy_call): Update caller.
395 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
396 (fp_register_arg_p, mips_dump_tdep): Update caller.
398 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
399 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
401 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
403 (mips32_scan_prologue): Update caller.
405 (heuristic_proc_start): Add gdbarch as parameter. Replace
407 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
409 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
410 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
411 the current architecture. Update call to getregs_supplies.
412 (getregs_supplies): Add gdbarch as parameter and replace
415 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
416 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
417 NBSD_MIPS_JB_ELEMENT_SIZE.
418 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
419 replace current_gdbarch.
421 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
423 (mips_fetch_registers, mips_store_registers): Update call
425 (mips_load): Use get_regcache_arch to get at the current_architecture
426 and replace current_gdbarch.
428 2008-07-13 Pedro Alves <pedro@codesourcery.com>
430 * thread.c (restore_selected_frame): On fail to restore, select
431 the innermost frame, and don't crash when warning the user.
433 2008-07-13 Hui Zhu <teawater@gmail.com>
435 * symtab.c (expand_line_sal): Fix a memory leak.
437 2008-07-13 Pedro Alves <pedro@codesourcery.com>
439 * utils.c (struct continuation): Define as inheriting struct
441 (add_continuation, do_all_continuations)
442 (discard_all_continuations, add_intermediate_continuation)
443 (do_all_intermediate_continuations)
444 (discard_all_intermediate_continuations): Adjust.
446 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
448 Skip varobj in running threads.
449 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
450 thread is not stopped, skip the varobj.
451 * Makefile.in: Update dependencies.
453 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
455 Enable all commands while inferiour is running
456 * mi/mi-main.c (mi_cmd_execute): Don't check if
457 inferiour is executing.
459 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
461 Allow all CLI command even if target is executing.
462 * gdb/top.c (execute_command_1): Don't check if the inferiour
465 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
467 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
468 Fix printing of frame, when frame is wrong.
470 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
472 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
473 backchain is unreadable.
475 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
477 * spu-linux-nat.c: Include "gdbthread.h".
478 (spu_child_post_startup_inferior): Register main thread.
479 (spu_child_post_attach): Likewise.
480 * Makefile.in (spu-linux-nat.o): Update dependencies.
482 2008-07-12 Pedro Alves <pedro@codesourcery.com>
484 Rewrite continuations internals on top of cleanups and plug
485 continuation arguments leaks.
487 * defs.h (struct continuation): Make it opaque.
488 (add_continuation, add_intermediate_continuation): Drop the int
489 argument of the continuation hook argument. Add
490 continuation_free_args argument.
491 (do_all_continuations, do_all_intermediate_continuations): Drop
492 the error_p argument.
494 * utils.c (add_continuation): Drop the int argument of the
495 continuation hook argument. Add continuation_free_args argument.
496 Reimplement on top of cleanups.
497 (do_all_continuations): Drop error argument. Reimplement on top
499 (discard_all_continuations): Reimplement on top of cleanups.
500 (add_intermediate_continuation): Drop the int argument of the
501 continuation hook argument. Add continuation_free_args argument.
502 Reimplement on top of cleanups.
503 (do_all_intermediate_continuations): Drop error argument.
504 Reimplement on top of cleanups.
505 (discard_all_intermediate_continuations): Reimplement on top of
508 * breakpoint.c (until_break_command_continuation): Drop error
509 argument. Add xfree as continuation argument deleter.
511 * inf-loop.c (inferior_event_handler): On error, discard all
512 continuations. Adjust to new do_all_intermediate_continuations
513 and do_all_continuations interfaces.
515 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
516 Pass xfree as continuation argument deleter.
517 (finish_command_continuation): Drop error_p argument. Adjust.
518 (finish_command_continuation_free_arg): New.
519 (finish_command): Pass finish_command_continuation_free_arg as
520 continuation argument deleter. Adjust to new do_all_continuations
522 (attach_command_continuation): Drop error_p argument.
523 (attach_command_continuation_free_args): New.
524 (attach_command): Pass attach_command_continuation_free_args as
525 continuation argument deleter.
527 * interps.c (interp_set): Adjust to new do_all_continuations
530 * event-top.c (stdin_event_handler): In error, also discard the
531 intermediate continuations.
533 2008-07-12 Pedro Alves <pedro@codesourcery.com>
535 Replace struct continuation_args by void* and per command structs.
537 * top.c (execute_command): Remove unused arg1 and arg2 locals.
539 * breakpoint.c (struct until_break_command_continuation_args):
541 (until_break_command_continuation): Take a void* instead of a
542 continuations_arg. Adjust.
543 (until_break_command): Adjust to use struct
544 until_break_command_continuation_args instead of struct
547 * infcmd.c (struct step_1_continuation_args): New.
548 (step_1_continuation): Take a void* instead of a
549 continuations_arg. Adjust to use struct step_1_continuation_args.
550 (step_once): Adjust to use struct step_1_continuation_args.
552 (struct finish_command_continuation_args): New.
553 (finish_command_continuation): Take a void* instead of a
554 continuations_arg. Adjust to use struct
555 finish_command_continuation_args.
556 (finish_command): Adjust to use struct
557 finish_command_continuation_args.
558 (struct attach_command_continuation_args): New.
559 (attach_command_continuation): Take a void* instead of a
560 continuations_arg. Adjust to use struct
561 attach_command_continuation_args.
562 (attach_command): Adjust to use struct
563 attach_command_continuation_args.
565 * defs.h (struct continuation_arg): Delete.
566 (struct continuation): Replace the struct continuation_arg*
567 parameter of continuation_hook by a void*. Replace "arg_list"
568 member by a new "args" member with void* type.
569 (add_continuation, add_intermediate_continuation): Replace struct
570 continuation_arg type usages by void* usages.
572 * utils.c (add_continuation, do_all_continuations)
573 (add_intermediate_continuation)
574 (do_all_intermediate_continuations): Replace struct
575 continuation_arg type usages by void* usages. Pass "args" instead
578 2008-07-12 Pedro Alves <pedro@codesourcery.com>
580 * infrun.c (struct thread_stepping_state): Delete sal member.
581 (init_thread_stepping_state): Add local sal. Use it instead of
583 (handle_inferior_event): New local stop_pc_sal. Use it instead of
585 (step_into_function): Add local stop_func_sal. Use it instead of
588 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
590 Implement -exec-continue/-exec-interrupt --all.
591 * infcmd.c (continue_1): New, extracted from
592 (continue_command): ...here.
593 (interrupt_target_1): New, extracted from
594 (interrupt_target_command): ...here.
595 * inferior.h (continue_1, interrupt_target_1): New.
596 * mi/mi-main.c (mi_cmd_exec_continue)
597 (mi_cmd_exec_interrupt): Handle --all.
599 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
601 Implement --thread and --frame.
602 * gdbthread.h (find_thread_id): Declare.
603 * thread.c (find_thread_id): Make non-static.
604 * mi/mi-main.c (mi_cmd_execute): Switch to the right
605 thread and frame, if necessary.
606 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
607 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
609 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
611 * infrun.c (resume): Discard cleanups on early exit path.
613 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
615 * infrun.c (normal_stop): For MI, report which threads
618 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
620 Report thread state in -thread-info output.
621 * thread.c (print_thread_info): Add new field "state".
623 2008-07-11 Pedro Alves <pedro@codesourcery.com>
625 * infrun.c (handle_inferior_event): Also ignore a
626 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
628 2008-07-11 Tom Tromey <tromey@redhat.com>
630 * completer.c (complete_line_internal): New function, from
631 complete_line. Add 'for_help' parameter.
632 (complete_line): Use it.
633 (command_completer): Move later. Rewrite.
635 2008-07-11 Pedro Alves <pedro@codesourcery.com>
637 * thread.c (thread_apply_command): Move making the cleanup out of
640 2008-07-11 Pedro Alves <pedro@codesourcery.com>
644 * thread.c (enum thread_state): New.
645 (thread_state main_thread_running): Delete, in favor of...
646 (thread_state main_thread_state): ... this. Update throughout.
647 (clear_thread_inferior_resources): New, split from free_thread.
648 (free_thread): Call clear_thread_inferior_resources.
649 (init_thread_list): Set main thread to stopped state.
650 (add_thread_silent): Take care of PTID reuses.
651 (delete_thread): If deleting inferior_ptid or a thread with
652 refcount > 0, mark it as exited, but still keep it in the list.
653 Only notify of thread exits, if we haven't done so yet.
654 (iterate_over_threads): Make it safe to delete threads while
656 (do_captured_list_thread_ids): Don't account for exited threads.
657 (thread_alive): Check for the THREAD_EXITED state, and don't set
658 ptid to -1 on exited threads.
659 (set_running): Update to account for extra possible states.
660 (is_thread_state): New.
661 (is_stopped, is_exited): New.
662 (is_running): Implement in terms of is_thread_state.
663 (any_running): Update.
664 (print_thread_info): Update. Account for exited threads. Don't
665 warn about missed frame restoring here, its done in the cleanup.
666 (switch_to_thread): Don't read from a thread that has gone.
667 (restore_current_thread): In non-stop mode, do a full context
669 (restore_selected_frame): Add a frame_level argument. Rewrite.
670 (struct current_thread_cleanup): Add selected_frame_level and
672 (do_restore_current_thread_cleanup): Check if thread was stopped
673 and still is, and if the target has registers, stack and memory
674 before restoring the selected frame. Don't delete the cleanup
676 (restore_current_thread_cleanup_dtor): New.
677 (make_cleanup_restore_current_thread): Remove all arguments.
679 (thread_apply_all_command): Update. Prune threads.
680 (thread_apply_command): Update.
681 (thread_command): Account for currently selected exited thread.
682 (do_captured_thread_select): Check for a running thread. Prune
684 (_initialize_thread): Make "info threads", "thread", "thread
685 apply", and "thread apply all" appliable without a selected thread.
686 * gdbthread.h (struct thread_info): Replace running_ by state_.
688 (is_exited, is_stopped): Declare.
689 (make_cleanup_restore_current_thread): Remove all arguments.
690 * infrun.c: Include "event-top.h".
691 (fetch_inferior_event): In non-stop mode, restore selected thread
692 and frame after handling the event and running breakpoint
693 commands. Display GDB prompt if needed.
694 (normal_stop): In non-stop mode, don't print thread switching
696 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
697 (get_cmd_no_selected_thread_ok): New.
698 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
699 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
701 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
702 no-selected-thread ok.
703 * top.c (execute_command): Check for non no-selected-thread-ok
705 * linux-nat.c (struct saved_ptids, threads_to_delete)
706 (record_dead_thread, prune_lwps): Delete.
707 (exit_lwp): Unconditionally delete thread.
708 (linux_nat_resume): Remove prune_lwps call.
709 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
710 of is_running. Adjust to make_cleanup_restore_current_thread
712 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
713 selected thread has exited.
714 * inf-loop.c (inferior_event_handler): Don't display the prompt
716 * varobj.c (c_value_of_root): Update.
717 * defs.h (make_cleanup_dtor): Declare.
718 * utils.c (make_cleanup_dtor): New.
720 * Makefile.in (infrun.o): Depend on $(event_top_h).
722 2008-07-11 Pedro Alves <pedro@codesourcery.com>
724 Add "continue -a" and "interrupt -a" options for non-stop mode.
726 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
727 (continue_command): Add "-a" option.
728 (interrupt_target_command): Add "-a" option.
729 (_initialize_infcmd): Add extend help of continue and interrupt
730 command to mention the new "-a" option. Mark "continue" async ok.
732 2008-07-10 Doug Evans <dje@google.com>
734 Add "set print symbol-loading on|off".
735 * NEWS: Document new option.
736 * symfile.h (print_symbol_loading): Declare.
737 * symfile.c (print_symbol_loading): New global.
738 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
739 from ..." if print_symbol_loading.
740 (_initialize_symfile): Add set/show print symbol-loading.
741 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
742 if print_symbol_loading.
744 2008-07-10 Pedro Alves <pedro@codesourcery.com>
746 Non-stop linux native.
748 * linux-nat.c (linux_test_for_tracefork): Block events while we're
750 (get_pending_status): Implement non-stop mode.
751 (linux_nat_detach): Stop threads before detaching.
752 (linux_nat_resume): In non-stop mode, always resume only a single
754 (linux_handle_extended_wait): On a clone event, in non-stop mode,
755 add new lwp to GDB's thread table, and mark as running, executing
756 and stopped appropriately.
757 (linux_nat_filter_event): Don't assume there are other running
758 threads when a thread exits.
759 (linux_nat_wait): Mark the main thread as running and executing.
760 In non-stop mode, don't stop all lwps.
761 (linux_nat_kill): Stop lwps before killing them.
762 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
764 (send_sigint_callback): New.
765 (linux_nat_stop): New.
766 (linux_nat_add_target): Set to_stop to linux_nat_stop.
768 * linux-nat.h (thread_db_attach_lwp): Declare.
770 * linux-thread-db.c (thread_get_info_callback): Check for new
771 threads if we have none.
772 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
773 stopped lwp. Check for new threads if we have none.
774 (thread_db_attach_lwp): New.
775 (thread_db_init): Set proc_handle.pid to inferior_ptid.
776 (check_event): Set proc_handle.pid to the stopped lwp.
777 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
778 lwp available, bail out if there is none.
780 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
783 2008-07-10 Kevin Buettner <kevinb@redhat.com>
785 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
786 `current_pc' from CORE_ADDR to ULONGEST.
788 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
791 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
793 * NEWS (New commands): Mention "set disable-randomization".
794 * configure.ac: Add check for HAVE_PERSONALITY and
795 HAVE_DECL_ADDR_NO_RANDOMIZE.
796 * configure, config.in: Regenerate.
797 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
798 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
800 (disable_randomization, show_disable_randomization)
801 (set_disable_randomization): New.
802 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
803 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
804 variable DISABLE_RANDOMIZATION.
805 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
806 DISABLE_RANDOMIZATION.
808 2008-07-09 Pedro Alves <pedro@codesourcery.com>
810 Adjust all targets to new target_stop interface.
812 * gnu-nat.c (gnu_stop): Add ptid argument.
813 * go32-nat.c (go32_stop): Add ptid argument.
814 (go32_create_inferior): Pass inferior_ptid to go32_stop.
815 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
816 * monitor.c (monitor_stop): Add ptid argument.
817 (monitor_open): Pass inferior_ptid to monitor_stop.
818 (monitor_interrupt): Pass inferior_ptid to target_stop.
819 (monitor_stop): Add ptid argument.
820 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
821 (procfs_create_inferior): Add ptid argument.
822 * procfs.c (procfs_stop): Add ptid argument.
823 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
824 * remote-sim.c (gdbsim_stop): Add ptid argument.
825 * sol-thread.c (sol_thread_stop): Add ptid argument.
826 * win32-nat.c (win32_stop): Add ptid argument.
828 2008-07-09 Pedro Alves <pedro@codesourcery.com>
830 Non-stop inferior control.
832 * infrun.c (resume): In non-stop mode, always resume just one
834 (proceed): Don't call prepare_to_proceed in non-stop mode.
835 (fetch_inferior_event): In non-stop mode, switch context before
837 (error_is_running, ensure_not_running): New.
838 (handle_inferior_event): In non-stop mode: Mark only the event
839 thread as stopped. Require that the target module manages adding
840 threads to the thread list. Assert that there isn't a
841 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
842 (normal_stop): Only mark not-running if inferior hasn't exited.
843 In non-stop mode, only mark the event thread.
845 * thread.c:Include "cli/cli-decode.h".
846 (print_thread_info): Don't read from a running thread.
847 Output "(running)" if thread is running.
848 (switch_to_thread): Don't read stop_pc if thread is executing.
849 (do_restore_current_thread_cleanup): Don't write to a running
851 (thread_apply_all_command): Don't read from a running thread. In
852 non-stop mode, do a full context-switch instead of just switching
854 (thread_apply_command): In non-stop mode, do a full context-switch
855 instead of just switching threads.
856 (do_captured_thread_select): Likewise. Inform user if selected
858 (_initialize_thread): Mark "info threads" and "thread" and
861 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
862 unregister the target from the event loop.
864 * infcmd.c (continue_command, step_1, jump_command)
865 (signal_command): Ensure the selected thread isn't running.
866 (interrupt_target_command): In non-stop mode, interrupt only the
869 * inferior.h (error_is_running, ensure_not_running): Declare.
871 * target.h (struct target_ops): Add ptid argument to the to_stop
873 (target_stop): Add ptid_t argument.
875 * target.c (update_current_target): Add ptid argument to to_stop's
877 (debug_to_stop): Add ptid_t argument.
878 (debug_to_rcmd): Set to_stop_ptid.
880 * remote.c (remote_stop): Add ptid_t argument.
881 (async_remote_interrupt): Add inferior_ptid to target_stop.
882 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
884 * Makefile.in (thread.o): Depend on $(cli_decode_h).
886 2008-07-09 Pedro Alves <pedro@codesourcery.com>
888 Don't rely on ecs->wait_for_more.
890 * infrun.c (proceed): Clear the stepping state, set
891 previous_inferior_ptid and clear infwait state.
892 (wait_for_inferior): Don't clear the stepping state, set
893 previous_inferior_ptid, or clear the infwait state here.
894 (fetch_inferior_event): Don't clear the stepping state, set
895 previous_inferior_ptid, or clear the infwait state here. Don't
896 condition on wait_for_more.
898 2008-07-09 Pedro Alves <pedro@codesourcery.com>
900 Refactor infrun a bit.
902 * infrun.c (currently_stepping): Take a struct
903 thread_stepping_state instead of an execution_control_state.
904 (struct thread_stepping_state): New, split from
905 execution_control_state.
906 (gtss, tss): New globals.
907 (proceed): Clear the stepping state, set previous_inferior_ptid
908 and clear infwait state.
909 (init_wait_for_inferior): Clear the stepping state,
910 previous_inferior_ptid and infwait state.
911 (waiton_ptid, infwait_state): New, split from
912 execution_control_state.
913 (struct execution_control_state): Members that persist through
914 events moved out to either struct thred_stepping_state or made
915 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
916 (wait_for_inferior, fetch_inferior_event): Use local
917 execution_control_state. Update to execution_control_state split.
918 (init_execution_control_state): Adjust.
919 (init_thread_stepping_state): New, extracted from
920 init_execution_control_state.
921 (context_switch): Take a ptid instead of an
922 execution_control_state.
923 (context_switch_to): Adjust.
924 (adjust_pc_after_break): Adjust.
925 (init_infwait_state): New.
926 (handle_inferior_event): Adjust.
928 2008-07-09 Pedro Alves <pedro@codesourcery.com>
929 Vladimir Prus <vladimir@codesourcery.com>
933 * gdbthread.h: Remove unneeded forward declarations.
934 Include "inferior.h".
935 (struct thread_info): Add continuations,
936 intermediate_continuations, proceed_to_finish, step_over_calls,
937 stop_step, step_multi and stop_signal members.
938 (save_infrun_state): Add continuations,
939 intermediate_continuations, proceed_to_finish, step_over_calls,
940 stop_step, step_multi, stop_signal and stop_bpstat parameters.
941 (load_infrun_state): Add continuations,
942 intermediate_continuations, proceed_to_finish, step_over_calls,
943 stop_step, step_multi, stop_signal and stop_bpstat parameters.
945 * thread.c (load_infrun_state): In non-stop mode, load
946 continuations, intermediate_continuations, proceed_to_finish,
947 step_over_calls, stop_step, step_multi and stop_signal.
948 (save_infrun_state): Store continuations,
949 intermediate_continuations, proceed_to_finish, step_over_calls,
950 stop_step, step_multi, stop_signal and stop_bpstat.
951 (save_infrun_state): Store continuations,
952 intermediate_continuations, proceed_to_finish, step_over_calls,
953 stop_step, step_multi, stop_signal and stop_bpstat.
954 (free_thread): Clear The thread's stop_bpstat.
956 * inferior.h (context_switch_to): Declare.
958 * infrun.c (ecss): New global.
959 (context_switch): Context switch continuations,
960 intermediate_continuations, proceed_to_finish, step_over_calls,
961 stop_step, step_multi, stop_signal and stop_bpstat.
962 (wait_for_inferior): Use global ecss.
963 (async_ecss, async_ecs): Delete.
964 (fetch_inferior_event): Use global ecss.
965 (context_switch_to): New.
967 * top.c (execute_command): In non-stop, only check if the current
968 thread is running, in all-stop, check if there's any thread
971 * breakpoint.c (bpstat_remove_breakpoint): New.
972 (bpstat_remove_breakpoint_callback): New.
973 (delete_breakpoint): Clear the stop_bpstats of all threads.
975 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
976 current thread is running, in all-stop, check if there's any
979 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
981 2008-07-09 Pedro Alves <pedro@codesourcery.com>
985 * inferior.h (non_stop): Declare.
986 * infrun.c (non_stop, non_stop_1): New.
987 (set_non_stop, show_non_stop): New.
988 (_initialize_infrun): Add "set/show non-stop" command.
990 2008-07-09 Pedro Alves <pedro@codesourcery.com>
992 Adjust fork/vfork/exec to pass ptids around.
994 * target.h (struct target_waitstatus): Store related_pid as a ptid.
995 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
997 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
999 * breakpoint.c (print_it_typical, bpstat_check_location)
1000 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
1001 (create_fork_vfork_event_catchpoint): Adjust.
1002 * infrun.c (fork_event): Change parent_pid and child_pid types to
1004 (follow_exec, inferior_has_forked, inferior_has_vforked)
1005 (inferior_has_execd): Take a ptid_t and don't trim it.
1006 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1007 * linux-nat.c (linux_child_follow_fork): Adjust.
1008 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1009 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1010 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1012 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1014 Add "executing" property to threads.
1016 * inferior.h (target_executing): Delete.
1017 * gdbthread.h (struct thread_info): Add executing_ field.
1018 (set_executing, is_executing): New.
1019 * thread.c (main_thread_executing): New.
1020 (init_thread_list): Clear it and also main_thread_running.
1021 (is_running): Return false if target has no execution.
1022 (any_running, is_executing, set_executing): New.
1024 * top.c: Include "gdbthread.h".
1025 (target_executing): Delete.
1026 (execute_command): Replace target_executing check by any_running.
1027 * event-top.c: Include "gdbthread.h".
1028 (display_gdb_prompt, command_handler): Replace target_executing by
1030 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1031 here. Replace target_executing by is_running.
1032 * infrun.c (handle_inferior_event): Mark all threads as
1034 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1036 * stack.c (get_selected_block): Return null if inferior is
1038 * target.c (target_resume): Mark resumed ptid as executing.
1039 * breakpoint.c (until_break_command): Replace target_executing
1040 check by is_executing.
1041 * remote.c (remote_async_resume): Don't mark inferior as executing
1043 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1046 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1047 (mi_execute_async_cli_command): Replace target_executing by
1050 * frame.c (get_current_frame): Error out if the current thread is
1052 (has_stack_frames): New.
1053 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1056 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1059 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1061 * symfile.c (load_command): Reopen the exec file and reread
1062 symbols before anything else.
1064 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1066 * remote-sim.c: Include gdbthread.h.
1067 (remote_sim_ptid): New global.
1068 (gdbsim_create_inferior): Silently add the main task to GDB's
1070 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1071 task from GDB's thread list.
1072 (gdbsim_resume): Adjust to use remote_sim_ptid.
1073 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1074 (init_gdbsim_ops): Register gdbsim_thread_alive and
1076 (_initialize_remote_sim): Initialize remote_sim_ptid.
1077 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1079 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1081 * monitor (monitor_ptid): New global.
1082 (monitor_open): Silently add the main task to GDB's thread list.
1083 (monitor_close, monitor_mourn_inferior): Silently delete the main
1084 task from GDB's thread list.
1085 (monitor_thread_alive, monitor_pid_to_str): New.
1086 (init_base_monitor_ops): Register monitor_thread_alive and
1088 (_initialize_remote_monitors): Initialize monitor_ptid.
1090 * gdbthread.h (delete_thread_silent): Declare.
1091 * thread.c (delete_thread): Rename to ...
1092 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1093 don't do exit notifications.
1094 (delete_thread, delete_thread_silent): New, as wrappers to
1097 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1099 * breakpoint.c (update_global_location_list): Add boolean
1100 "should_insert" argument. Only insert locations if caller told it
1102 (update_global_location_list_nothrow): Add boolean "should_insert"
1103 argument. Pass it to update_global_location_list.
1104 (insert_breakpoints, create_longjmp_breakpoint)
1105 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1106 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1107 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1108 (enable_watchpoints_after_interactive_call_stop)
1109 (set_momentary_breakpoint, create_breakpoints)
1110 (break_command_really, watch_command_1)
1111 (create_ada_exception_breakpoint, update_breakpoint_locations)
1112 (do_enable_breakpoint, enable_command): Pass true to
1113 update_global_location_list.
1114 (bpstat_stop_status, disable_overlay_breakpoints)
1115 (disable_watchpoints_before_interactive_call_start)
1116 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1117 false to update_global_location_list.
1118 (update_breakpoints_after_exec): Don't temporarily disable
1119 always-inserted mode.
1121 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1123 * breakpoint.c (mark_breakpoints_out): Make public.
1124 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1125 here. Update comment.
1126 * breakpoint.h (mark_breakpoints_out): Declare.
1128 * linux-nat.c (linux_handle_extended_wait): On
1129 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1130 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1132 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1134 * infrun.c (follow_exec): Reset shared libraries before adding the
1137 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1139 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1141 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1143 * i386-dicos-tdep.c: Include "inferior.h".
1144 (i386_dicos_frame_align): New.
1145 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1146 dummy location ON_STACK.
1147 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1149 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1151 * gstdint.h: New file.
1153 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1155 * mi/mi-interp.c (mi_on_resume): Don't try to report
1156 resumed thread it the thread list is empty.
1158 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1160 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1161 completer for set to filename_completer.
1165 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1167 Implement -target-attach.
1168 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1170 2008-06-21 Hui Zhu <teawater@gmail.com>
1172 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1174 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1176 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1177 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1179 * target.h (struct target_ops): Add to_attach_no_wait member.
1180 (target_attach_no_wait): New.
1181 * target.c (update_current_target): Inherit to_attach_no_wait.
1183 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1184 target_attach_no_wait runtime check.
1186 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1187 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1190 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1192 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1193 on debug_displaced being set.
1195 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1197 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1198 directly instead of get_frame_id.
1200 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1202 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1203 (deal_with_atomic_sequence): Update BC masks.
1204 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1205 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1207 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1209 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1210 register, not the previous frame's.
1212 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1214 * source.c (select_source_symtab): Make sure we skip namespace
1215 symtabs when showing cpp source code.
1217 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1219 * MAINTAINERS (Authorized committers): Fix my email address.
1221 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1223 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1224 -target-download and -target-select via CLI, so that
1225 the quoting rules are the same as they were (unfortunately)
1226 in all prior gdb releases.
1227 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1228 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1229 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1230 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1231 (mi_cmd_execute): Set current_token even for commands
1234 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1236 * alphafbsd-tdep.c: Update for unwinder changes.
1237 * alpha-linux-tdep.c: Likewise.
1238 * alphanbsd-tdep.c: Likewise.
1239 * alphaobsd-tdep.c: Likewise.
1240 * avr-tdep.c: Likewise.
1241 * cris-tdep.c: Likewise.
1242 * frv-linux-tdep.c: Likewise.
1243 * frv-tdep.c: Likewise.
1244 * h8300-tdep.c: Likewise.
1245 * hppa-linux-tdep.c: Likewise.
1246 * iq2000-tdep.c: Likewise.
1247 * m32c-tdep.c: Likewise.
1248 * m32r-linux-tdep.c: Likewise.
1249 * m32r-tdep.c: Likewise.
1250 * m68hc11-tdep.c: Likewise.
1251 * mep-tdep.c: Likewise.
1252 * mn10300-tdep.c: Likewise.
1253 * mt-tdep.c: Likewise.
1254 * score-tdep.c: Likewise.
1255 * sh64-tdep.c: Likewise.
1256 * sh-tdep.c: Likewise.
1257 * sparc64fbsd-tdep.c: Likewise.
1258 * sparc64nbsd-tdep.c: Likewise.
1259 * sparc64obsd-tdep.c: Likewise.
1260 * v850-tdep.c: Likewise.
1261 * vaxobsd-tdep.c: Likewise.
1262 * vax-tdep.c: Likewise.
1263 * xstormy16-tdep.c: Likewise.
1265 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1267 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1268 (captured_mi_execute_command_args): Remove.
1269 (captured_mi_execute_command): Cast the closure to mi_parse
1270 pointer, not to captured_mi_execute_command_args, and don't
1271 set the action field thereof.
1272 (mi_execute_command): Pass struct mi_parse, not
1273 captured_mi_execute_command_args to captured_mi_execute_command.
1274 (mi_execute_command): Remove (dead) code for suppressing
1277 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1279 * linux-nat.c (enum sigchld_state): New.
1280 (linux_nat_async_events_state): Renamed from
1281 linux_nat_async_events_enabled.
1282 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1283 (sigchld_default_action): New.
1284 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1286 (linux_nat_create_inferior): Set events state to sigchld_default
1288 (linux_nat_resume): Adjust.
1289 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1290 (sigchld_handler): Adjust.
1291 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1292 (get_pending_events): Adjust.
1293 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1294 instead of a boolean.
1295 (linux_nat_async): Adjust.
1296 (_initialize_linux_nat): Capture default SIGCHLD action into
1297 sigchld_default_action.
1299 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1301 * breakpoint.c (moribund_locations): New.
1302 (bpstat_stop_status): Process moribund locations.
1303 (update_global_location_list): Add removed
1304 locations to moribund_locations.
1305 (breakpoint_retire_moribund): New.
1306 * breakpoint.h (struct bp_location): New field
1307 events_till_retirement.
1308 (breakpoint_retire_moribund): Declare.
1309 * thread.c (thread_count): New.
1310 * infrun.c (handle_inferior_event): Call
1311 breakpoint_retire_moribund.
1312 * gdbthread.h (thread_count): Declare.
1314 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1316 * dfp.c (decimal_convert): Call match_endianness before and after
1319 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1321 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1322 unsupported and we fall back to memory_insert_breakpoint, we
1323 use the unmodified requested address.
1325 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1327 * dwarf2read.c (read_attribute_value): Issue a complaint when
1328 adjusting size attribute values of 0xffffffff as zero.
1330 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1332 * i386-tdep.c (i386_16_byte_align_p): New.
1333 (i386_push_dummy_call): Determine stack space required for
1334 arguments going forwards allowing for 16-byte alignment, then push
1335 arguments going forwards.
1337 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1339 * infrun.c (start_remote): Don't clear thread list here.
1340 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1342 * remote.c (record_currthread): Upgrade the main thread and its
1343 entry in the thread list if this is the first time we hear about
1345 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1346 a tid member always alive.
1347 (remote_find_new_threads): Don't update the main thread here.
1348 (remote_start_remote): Clear thread list here. Always add the
1350 (extended_remote_attach_1): Add the main thread here.
1351 (extended_remote_mourn_1): Re-add the main thread here.
1352 (extended_remote_create_inferior_1): Add a main thread.
1354 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1356 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1358 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1360 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1362 (general_thread, continue_thread): Change type to ptid_t.
1363 (record_currthread): Take a ptid_t parameter instead of an
1365 (MAGIC_NULL_PID): Delete.
1366 (set_thread): Take a ptid_t parameter and adjust.
1367 (set_general_thread, set_continue_thread): New.
1368 (remote_thread_alive, remote_newthread_step)
1369 (remote_current_thread, remote_find_new_threads)
1370 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1371 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1372 (threadalive_test, remote_pid_to_str)
1373 (remote_get_thread_local_address): Adjust.
1374 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1375 and any_thread_ptid.
1377 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1379 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1380 * configure: Regenerated.
1382 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1384 * dwarf2read.c (read_attribute_value): Treat size attribute
1385 values of 0xffffffff as if the attribute value was zero.
1387 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1389 * linux-nat.c: Add description of overall logic.
1391 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1393 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1394 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1395 all dependencies on $(gdb_stdint_h).
1396 (distclean): Do not delete gdb_stdint.h.
1397 * acinclude.m4: Do not use stdint.m4.
1398 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1399 uintptr_t, and gdb_stdint.h.
1400 * defs.h: Include <stdint.h>.
1401 * gdb_thread_db.h: Assume stdint.h is already included.
1402 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1403 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1404 include gdb_stdint.h.
1405 * configure, config.in: Regenerate.
1407 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1409 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1410 decimal floating-point values in GPRs for soft-float.
1411 (do_ppc_sysv_return_value): Handle returning decimal
1412 floating-point values in GPRs for soft-float.
1414 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1416 * target.c (target_read_until_error): New.
1417 * target.h (target_read_until_error): Declare.
1418 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1419 target_read_until_error.
1421 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1423 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1424 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1425 after the DECFLOAT detection to fix a memory leak. Remove the
1426 redundant NUM initialization. Protect the DECFLOAT detection memory
1427 access before the P block. Restore the P memory content for the
1430 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1432 Kill the return value for all MI command functions.
1433 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1434 (mi_cmd_argv_ftype): Change return type to void.
1436 * mi/mi-main.c: Adjust all function that implement
1437 MI commands to return nothing.
1438 (struct captured_mi_execute_command_actions):
1439 Remove the rc field.
1440 (mi_cmd_execute): Return nothing.
1441 (mi_execute_async_cli_command): Return nothing.
1442 (mi_cmd_exec_interrupt): Don't print ^done here.
1443 (mi_cmd_target_select): Don't print ^connected here.
1444 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1445 Special-case -target-select and output ^connected, not ^done.
1447 * mi/mi-cmd-break.c: Adjust.
1448 * mi/mi-cmd-disas.c: Adjust.
1449 * mi/mi-cmd-env.c: Adjust.
1450 * mi/mi-cmd-file.c: Adjust.
1451 * mi/mi-cmd-stack.c: Adjust.
1452 * mi/mi-cmd-target.c: Adjust.
1453 * mi/mi-cmd-var.c: Adjust.
1454 * mi/mi-interp.c: Adjust.
1455 * mi/mi-symbol-cmds.c: Adjust.
1457 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1459 Emit ^running via observer.
1460 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1462 (mi_on_resume): Print ^running if not previously output.
1463 * mi/mi-main.c (running_result_record_printed): New.
1464 (captured_mi_execute_command): Reset
1465 running_result_record_printed. Use running_result_record_printed
1466 to decide if we should skip ^done.
1467 (mi_execute_async_cli_command): Don't print ^running here.
1468 * mi/mi-main.h (current_token, running_result_record_printed):
1471 2008-06-24 Michael Snyder <msnyder@specifix.com>
1473 * infrun.c (_initialize_infrun): White space and typo fix.
1475 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1477 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1478 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1479 when first loading DLL with "dll" command.
1481 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1483 * gnu-nat.c (proc_string): Use capital T for "Thread".
1485 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1487 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1489 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1491 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1492 the target cannot run.
1494 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1496 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1497 we're attaching to a running process.
1499 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1501 * win32-nat.c (handle_load_dll): Give dll name and load address
1502 if debug_events is on.
1503 (handle_unload_dll): Likewise.
1505 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1507 Don't suppress *running when doing finish.
1508 * infcall.c (call_function_by_hand): Set both
1509 suppress_resume_observer and suppress_stop_observer.
1510 * infcmd.c (suppress_run_stop_observers): Split into...
1511 (suppress_resume_observer, suppress_stop_observer): ...those.
1512 (finish_command_continuation): Clear suppress_stop_observer.
1513 (finish_command): Set suppress_stop_observer.
1514 * inferior.h (suppress_run_stop_observers): Split into...
1515 (suppress_resume_observer, suppress_stop_observer): ...those.
1516 * infrun.c (normal_stop): Check for suppress_stop_observer.
1517 * thread.c (set_running): Check for suppress_resume_observer.
1519 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1520 Pierre Muller <muller@ics.u-strasbg.fr>
1522 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1523 * gdbarch.h, gdbarch.c: Regenerate.
1524 * i386-tdep.h (i386_skip_main_prologue): Declare.
1525 * i386-tdep.c (i386_skip_main_prologue): New.
1526 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1527 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1528 * symtab.c (find_function_start_sal): When pc points at the "main"
1529 function, call gdbarch_skip_main_prologue.
1531 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1533 * value.c (value_primitive_field): Fetch lazy register values.
1535 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1537 * NEWS: Mention support removal of undocumented S AA p PID stop
1540 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1542 2008-06-10 Stan Shebs <stan@codesourcery.com>
1544 * MAINTAINERS: Update my affiliation and address.
1546 2008-06-10 Andreas Schwab <schwab@suse.de>
1548 * top.c (print_gdb_version): Don't print final newline.
1550 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1553 * Makefile.in: Update dependencies.
1554 * gdbthread.h (struct thread_info): New field
1556 (set_running, is_running): New.
1557 * thread.c (set_running, is_running): New.
1558 * inferior.h (suppress_normal_stop_observer): Rename to...
1559 (suppress_run_stop_observers): ..this.
1560 * infcmd.c (suppress_normal_stop_observer): Rename to...
1561 (suppress_run_stop_observers): ..this.
1562 (finish_command_continuation, finish_command): Adjust.
1563 * infcall.c (call_function_by_hand): Adjust.
1564 * infrun.c (normal_stop): Call set_running.
1565 * target.c (target_resume): New. Call set_running.
1566 * target.h (target_resume): Convert from macro to
1569 * mi/mi-interp.c (mi_on_resume): New.
1570 (mi_interpreter_init): Register mi_on_resume.
1572 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1574 Use observers to report stop events in MI.
1575 * mi/mi-interp.c (mi_on_normal_stop): New.
1576 (mi_interpreter_init): Register mi_on_normal_stop.
1577 (mi_interpreter_exec_continuation): Remove.
1578 (mi_cmd_interpreter_exec): Don't register the above.
1579 * mi/mi-main.c (captured_mi_execute_command): Don't care
1580 about sync_execution.
1581 (mi_execute_async_cli_command): Don't install continuation. Don't
1583 (mi_exec_async_cli_cmd_continuation): Remove.
1585 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1587 Suppress normal stop observer when it's problematic.
1588 * inferior.h (suppress_normal_stop_observer): New.
1589 * infcall.c (call_function_by_hand): Disable stop events when
1590 doing function calls.
1591 * infmcd.c (suppress_normal_stop_observer): New.
1592 (finish_command_continuation): Call normal_stop observer
1594 (finish_command): Disable stop events inside proceed.
1595 * infrun.c (normal_stop): Don't call normal stop observer if
1596 suppressed of if multi-step is in progress.
1598 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1601 * infrun.c (finish_command): Don't pass cleanup
1603 (finish_command_continuation): Don't grab cleanup from
1604 the passed data, as we don't use, and cannot, use it anyway.
1606 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1608 Introduce common cleanup for restoring integers.
1609 * defs.h (make_cleanup_restore_integer): New declaration.
1610 (struct cleanup): New field free_arg.
1611 (make_my_cleanup_2): New.
1612 * utils.c (restore_integer_closure, restore_integer)
1613 (make_cleanup_restore_integer): New.
1614 (make_my_cleanup): Initialize the free_arg field and
1615 renamed to make_my_cleanup_2.
1616 (do_my_cleanups): Call free_arg.
1617 (discard_cleanups): Call free_arg.
1618 * breakpoint.c (restore_always_inserted_mode): Remove.
1619 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1621 2008-06-09 Doug Evans <dje@google.com>
1623 * remote.c (remote_wait): Include beginning of malformed packet
1626 2008-06-09 Tom Tromey <tromey@redhat.com>
1628 * completer.c (complete_line): Don't special-case
1629 expression_completer.
1630 (expression_completer): Only pass last word to
1632 * c-exp.y (yylex): Check 'token', not 'operator'.
1634 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1636 * configure.ac (build_warnings): Add -Wno-format for mingw.
1637 * configure: Regenerated.
1639 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1641 * NEWS: Make indentation consistent. Move exec tracing entry out
1642 of remote packet list.
1644 2008-06-06 Tom Tromey <tromey@redhat.com>
1646 * value.h (evaluate_subexpression_type, extract_field_op):
1648 * printcmd.c (_initialize_printcmd): Use expression_completer for
1649 'p', 'inspect', 'call'.
1650 * parser-defs.h (parse_field_expression): Declare.
1651 * parse.c: Include exceptions.h.
1652 (in_parse_field, expout_last_struct): New globals.
1653 (mark_struct_expression): New function.
1654 (prefixify_expression): Return int.
1655 (prefixify_subexp): Return int. Use expout_last_struct.
1656 (parse_exp_1): Update.
1657 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1659 (parse_field_expression): New function.
1660 * expression.h (parse_field_expression): Declare.
1661 (in_parse_field): Likewise.
1662 * eval.c (evaluate_subexpression_type): New function.
1663 (extract_field_op): Likewise.
1664 * completer.h (expression_completer): Declare.
1665 * completer.c (expression_completer): New function.
1666 (count_struct_fields, add_struct_fields): New functions.
1667 * c-exp.y (yyparse): Redefine.
1668 (COMPLETE): New token.
1669 (exp): New productions.
1670 (saw_name_at_eof, last_was_structop): New globals.
1671 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1672 (c_parse): New function.
1673 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1674 for watch, awatch, and rwatch.
1675 * Makefile.in (parse.o): Depend on exceptions_h.
1677 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1680 * gdb/valopts.c (find_overload_match): Handle references
1683 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1685 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1686 account the bitsize of the 'from' operand.
1688 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1690 * annotate.h (annotate_thread_changed): Declare.
1692 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1694 * annotate.c (annotate_thread_changed): New function.
1695 * thread.c (thread_command) : Use it.
1696 * infrun.c (normal_stop): Use it.
1698 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1699 Nathan Sidwell <nathan@codesourcery.com>
1700 Joseph Myers <joseph@codesourcery.com>
1702 * acinclude.m4: Include ../config/acx.m4.
1703 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1704 * configure, config.in: Regenerate.
1705 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1707 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1709 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1711 Replace 'target async' by 'maintenance set remote-async' and
1712 'target remote' combination.
1714 * remote.c (remote_async_wait): Merge into remote_wait, and
1716 (remote_async_permitted, remote_async_permitted_set): New
1718 (set_maintenance_remote_async_permitted)
1719 (show_maintenance_remote_async_permitted): New functions.
1720 (remote_async_ops, extended_async_remote_ops): Delete.
1721 (remote_async_open, extended_remote_async_open): Delete.
1722 (remote_open_1): Drop async_p parameter. Update callers. Replace
1723 async_p with remote_async_permitted checks.
1724 (extended_async_remote_attach): Delete.
1725 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1726 (remote_async_terminal_inferior): Rename to...
1727 (remote_terminal_inferior): ... this, and add
1728 remote_async_termitted check.
1729 (remote_async_terminal_ours): Rename to...
1730 (remote_terminal_ours): ... this, and add remote_async_termitted
1732 (remote_wait, remote_async_wait): Merge and leave remote_wait
1734 (remote_kill, remote_async_kill): Merge and leave remote_kill
1736 (remote_async_mourn, extended_async_remote_mourn): Delete.
1737 (extended_remote_create_inferior_1): Drop async_p parameter.
1738 Update callers. Always use extended_remote_ops.
1739 (extended_remote_async_create_inferior): Delete.
1740 (remote_return_zero): Delete.
1741 (init_remote_ops): Register remote_can_async_p, remote_async,
1742 remote_async_mask, remote_terminal_inferior and
1743 remote_terminal_ours.
1744 (remote_can_async_p, remote_is_async_p): Check for
1745 remote_async_permitted.
1746 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1747 (set_remote_cmd): Don't add async and extended-async targets.
1748 (_initialize_remote): Add set/show remote-async maintenance
1751 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1753 * remote.c (kill_kludge): Delete.
1754 (remote_wait, remote_async_wait): Don't set it.
1755 (remote_kill, remote_async_kill): Don't do anything with it.
1757 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1759 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1761 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1763 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1764 (deprecated_bcache_added): New function name. Body of function
1765 bcache_data is used here with the addition of 'added' argument.
1766 * bcache.h (deprecated_bcache_added): New function.
1767 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1768 work from add_psymbol_to_list - initialises partial symbol and stashes
1769 it in objfile's cache.
1770 (append_psymbol_to_list): New helper function, takes other part of
1771 work from add_psymbol_to_list - adds partial symbol to the given list.
1772 (add_psymbol_to_list): Call helper functions instead of doing work
1773 here. If adding to global list, do not duplicate partial symbols in the
1776 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1778 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1779 'exception caught|thrown' message.
1781 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1783 * Makefile.in: Update dependencies.
1784 * dwarf2expr.c: New include "gdb_assert.h".
1785 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1786 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1787 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1788 Increase/decrease RECURSION_DEPTH around the function.
1790 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1792 * remote.c (get_offsets): Handle a single segment.
1793 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1796 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1798 * solib-svr4.c (struct lm_info): Add lm_addr.
1799 (main_lm_addr): New.
1800 (svr4_default_sos): Set lm_addr.
1801 (svr4_current_sos): Set lm_addr and main_lm_addr.
1802 (svr4_fetch_objfile_link_map): Rewrite.
1803 (svr4_clear_solib): Clear main_lm_addr.
1805 2008-06-03 Michael Snyder <msnyder@redhat.com>
1806 Joseph Myers <joseph@codesourcery.com>
1808 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1809 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1811 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1813 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1815 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1817 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1819 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1821 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1822 treat pointers in data space as function descriptors if the
1823 target address is also in the data space.
1825 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1827 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1828 the trad-frame register value for the SP register.
1830 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1832 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1834 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1836 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1837 that identifies function descriptors outside of the .opd section.
1839 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1841 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1842 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1844 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1846 (handle_gnu_v3_exceptions): Use tempflag.
1848 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1850 Refactor varobj_update interface.
1851 * varobj.c (varobj_update): Report changes as vector. Also
1852 return not just a list of varobj, but a list of special structures
1853 that tell what exactly has changed.
1854 * varobj.h (enum varobj_update_error): Rename to
1855 varobj_scope_status.
1856 (struct varobj_update_result_t): New.
1857 (varobj_update): Adjust prototype.
1858 * mi/mi-cmd-var.c: Adjust for changes.
1860 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1862 * varobj.c (varobj_update): Fix comment typo.
1865 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1867 Set the symtab field of symbols read from ECOFF debugging entries.
1868 * mdebugread.c (add_symbol): Add new parameter symtab.
1869 (parse_symbol): Update calls to add_symbol throughout.
1871 2008-05-27 Andreas Schwab <schwab@suse.de>
1873 * symtab.h (enum address_class): Remove LOC_REGPARM and
1875 (struct symbol): Add is_argument.
1876 (SYMBOL_IS_ARGUMENT): Define.
1878 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1879 * buildsym.c (finish_block): Likewise.
1880 * stack.c (print_frame_args, print_block_frame_locals)
1881 (print_frame_arg_vars): Likewise.
1882 * symtab.c (lookup_block_symbol): Likewise.
1883 * tracepoint.c (add_local_symbols): Likewise.
1884 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1886 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1887 * dwarf2read.c (new_symbol): Likewise.
1888 * mdebugread.c (parse_symbol): Likewise.
1889 * stabsread.c (define_symbol): Likewise.
1891 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1892 and LOC_COMPUTED_ARG.
1893 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1894 * ax-gdb.c (gen_var_ref): Likewise.
1895 * eval.c (evaluate_subexp_for_address): Likewise.
1896 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1897 * m2-exp.y (yylex): Likewise.
1898 * printcmd.c (address_info): Likewise.
1899 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1900 * tracepoint.c (collect_symbol, scope_info): Likewise.
1902 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1904 * gdbarch.sh: Added new gdbarch struct
1905 core_regset_sections.
1906 * gdbarch.c: Refreshed.
1907 * gdbarch.h: Refreshed.
1908 * regset.h (core_regset_section): Declared.
1909 * linux-nat.c (linux_nat_do_thread_registers): Added
1910 support for the new gdbarch struct core_regset_sections.
1911 * utils.c (host_address_to_string): New function.
1912 * defs.h (host_address_to_string): New prototype.
1913 * i386-linux-tdep.c (i386_regset_rections): New register
1914 sections list for i386.
1915 (i386_linux_init_abi): Initialized new gdbarch struct
1916 core_regset_sections.
1917 * Makefile.in: Updated to reflect dependency changes.
1918 * ppc-linux-tdep.c (ppc_regset_sections): Register
1919 sections list for ppc.
1920 (ppc_linux_init_abi): Initialized new gdbarch struct
1921 core_regset_sections
1923 2008-05-24 Andreas Schwab <schwab@suse.de>
1925 * linespec.c (decode_objc): Save current language around call to
1928 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1930 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1931 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1932 Return the proper bound value if the array index type is an
1933 enumerated type. Compute the high bound if requested.
1934 (val_print_array_elements): Handle the case when the array
1935 element has a null size.
1936 * ada-valprint.c (print_optional_low_bound): Add handling
1937 for empty arrays or arrays of zero-size elements.
1938 (ada_val_print_array): New function, extracted out from
1939 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1940 handle empty arrays and arrays of zero-size elements.
1941 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1942 code by call to ada_val_print_array.
1943 (ada_value_print): Remove handling of null array. The handling
1944 was incomplete and is now better handled by ada_val_print_array.
1946 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1948 * annotate.c (annotate_source, annotate_frame_begin): Replace
1949 deprecated_print_address_numeric with paddress.
1950 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1951 * tui/tui-stack.c (tui_make_status_line): Likewise.
1953 * defs.h (deprecated_print_address_numeric): Remove.
1954 * printcmd.c (deprecated_print_address_numeric): Remove.
1955 * maint.c (maint_print_section_info): Fix comment.
1957 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1959 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1960 print_binary_chars, print_char_chars): Add byte_order parameter and
1961 replace gdbarch_byte_order.
1962 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1963 expressions and remove them. Remove unused TWO_TO_FOURTH.
1964 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1965 endianness. Update call to print_hex_chars.
1966 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1967 print_binary_chars, print_char_chars): Add byte_order parameter.
1968 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1969 get at the endianness. Update print_*_char calls to use byte_order.
1971 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1973 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1975 (SYMBOL_LOCATION_BATON): Update.
1977 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1979 * symtab.h (enum address_class): Remove LOC_BASEREG and
1981 (struct symbol): Remove "basereg" member of "aux_value" union.
1982 (SYMBOL_BASEREG): Remove.
1984 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1986 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1987 (ada_add_block_symbols): Likewise.
1988 * ax-gdb.c (gen_var_ref): Likewise.
1989 * buildsym.c (finish_block): Likewise.
1990 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1991 * m2-exp.y (yylex): Likewise.
1992 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1993 * printcmd.c (address_info): Likewise.
1994 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1995 (print_frame_arg_vars): Likewise.
1996 * symmisc.c (print_symbol): Likewise.
1997 * symtab.c (lookup_block_symbol): Likewise.
1998 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1999 (scope_info): Likewise.
2001 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2003 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
2005 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2006 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2007 (ada_add_block_symbols): Likewise.
2008 * ax-gdb.c (gen_var_ref): Likewise.
2009 * buildsyms.c (finish_block): Likewise.
2010 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2011 * m2-exp.y (yylex): Likewise.
2012 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2013 * printcmd.c (address_info): Likewise.
2014 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2015 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2016 * symtab.c (lookup_block_symbol): Likewise.
2017 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2018 (scope_info): Likewise.
2020 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2022 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2023 LOC_HP_THREAD_LOCAL_STATIC.
2025 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2026 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2027 (read_var_value): Likewise.
2028 * buildsym.c (finish_block): Likewise.
2029 * objfiles.c (objfile_relocate): Likewise.
2030 * printcmd.c (address_info): Likewise.
2031 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2032 * tracepoint.c (scope_info): Likewise.
2034 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2035 Maxim Grigoriev <maxim2405@gmail.com>
2037 * xtensa-tdep.c (xtensa_read_register): Remove.
2038 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2039 argument litbase to call0_frame_cache().
2040 (call0_track_op, call0_analyze_prologue)
2041 (call0_frame_cache): Use extra argument litbase.
2043 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2045 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2047 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2049 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2051 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2053 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2054 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2055 struct trad_frame_saved_reg *.
2056 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2057 trad_frame_alloc_saved_regs. Update accesses. Record previous
2058 value of SP as being vfp.
2059 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2060 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2062 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2064 * score-tdep.c (score_print_insn): Get the current endianess from
2065 disassemble_info instead of gdbarch_byte_order.
2067 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2069 * frame.c (get_prev_frame_1): Build frame id before setting
2070 this_frame->prev_p, not after.
2072 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2074 * annotate.c (annotate_new_thread): New function for new-thread
2076 * annotate.h: (annotate_new_thread): New extern.
2077 * thread.c (add_thread_with_info): Use it.
2078 * Makefile.in (thread.o): Add dependency on annotate.h.
2080 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2082 * win32-nat.c (win32_wait): Block the control-c event while
2083 waiting for a debug event.
2085 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2087 * symtab.h (lookup_symbol_in_language): Update comment.
2088 * symtab.c (lookup_symbol_aux_block): Update comment.
2089 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2091 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2093 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2094 (lookup_symbol): Likewise.
2095 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2096 (lookup_symbol): Likewise.
2097 (search_symbols): Update.
2099 * linespec.c (find_methods, collect_methods): Update.
2100 (add_matching_methods, add_constructors): Update.
2101 (decode_compound, decode_dollar, decode_variable): Update.
2102 (lookup_prefix_sym): Update.
2104 (symbol_found): Remove SYM_SYMTAB parameter.
2105 Use SYMBOL_SYMTAB (sym) instead.
2107 * gdbtypes.c (lookup_typename): Update.
2108 (lookup_struct, lookup_union, lookup_enum): Update.
2109 (lookup_template_type): Update.
2110 (check_typedef): Update.
2111 * language.c (lang_bool_type): Update.
2112 * mdebugread.c (parse_procedure): Update.
2113 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2114 * parse.c (write_dollar_variable): Update.
2115 * printcmd.c (address_info): Update.
2116 * source.c (select_source_symtab): Update.
2117 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2118 * valops.c (find_function_in_inferior): Update.
2119 (value_struct_elt_for_reference): Update.
2120 * value.c (value_static_field, value_fn_field): Update.
2122 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2123 * arm-tdep.c (arm_skip_prologue): Update.
2124 * mt-tdep.c (mt_skip_prologue): Update.
2125 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2127 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2128 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2129 (add_defn_to_vec): Likewise.
2130 (ada_add_block_symbols): Likewise.
2131 (lookup_cached_symbol, cache_symbol): Likewise.
2132 (standard_lookup): Update.
2133 (ada_lookup_symbol_list): Update.
2135 * c-valprint.c (c_val_print): Update.
2136 * cp-support.c (cp_lookup_rtti_type): Update.
2137 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2138 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2139 * p-valprint.c (pascal_val_print): Update.
2140 * scm-lang.c (scm_lookup_name): Update.
2146 * objc-exp.y: Update.
2149 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2151 * language.h (struct language_defn): Remove SYMTAB parameter from
2152 la_lookup_symbol_nonlocal callback function pointer.
2154 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2155 (ada_lookup_encoded_symbol): Likewise.
2156 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2157 Always call fixup_symbol_section.
2158 (ada_lookup_symbol): Remove SYMTAB parameter.
2159 (ada_lookup_symbol_nonlocal): Likewise.
2160 * ada-exp.y (write_object_renaming): Update.
2161 (find_primitive_type): Likewise.
2163 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2164 (cp_lookup_symbol_namespace): Likewise.
2165 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2166 (lookup_symbol_file): Likewise.
2167 (lookup_possible_namespace_symbol): Likewise.
2168 (cp_lookup_symbol_nonlocal): Likewise.
2169 (cp_lookup_symbol_namespace): Likewise.
2170 (cp_lookup_nested_type): Update.
2172 * scm-valprint.c (scm_inferior_print): Update.
2173 * valops.c (value_maybe_namespace_elt): Update.
2175 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2176 lookup_lib_global_symbol callback function pointer.
2177 (solib_global_lookup): Remove SYMTAB parameter.
2178 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2179 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2181 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2182 (lookup_symbol_static): Likewise.
2183 (lookup_symbol_global): Likewise.
2184 (lookup_symbol_aux_block): Likewise.
2185 (lookup_global_symbol_from_objfile): Likewise.
2186 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2187 (lookup_symbol_aux_local): Likewise.
2188 (lookup_symbol_aux_block): Likewise.
2189 (lookup_symbol_aux_symtabs): Likewise.
2190 (lookup_symbol_aux_psymtabs): Likewise.
2191 (lookup_global_symbol_from_objfile): Likewise.
2192 (basic_lookup_symbol_nonlocal): Likewise.
2193 (lookup_symbol_static): Likewise.
2194 (lookup_symbol_global): Likewise.
2196 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2198 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2200 * remote.c (init_extended_remote_ops): Fix typo.
2202 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2204 * NEWS: Mention new DICOS x86 target configuration.
2206 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2207 Ulrich Weigand <uweigand@de.ibm.com>
2209 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2210 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2212 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2213 use it instead of ginfo->value.address. Look up minimal symbol by
2214 address and name. Assume OBJFILE is non-NULL.
2215 (fixup_symbol_section): Ensure we always have an objfile to look
2216 into. Extract and pass to fixup_section the symbol's address that
2217 will match the minimal symbol's address.
2218 (fixup_psymbol_section): Likewise.
2220 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2221 overlays and the addrmap returned the wrong section.
2223 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2224 calling fixup_symbol_section.
2226 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2228 * minsyms.c: Include "target.h".
2229 (find_solib_trampoline_target): Handle minimal symbols pointing
2230 to function descriptors as well.
2231 * Makefile.in (minsyms.o): Update dependencies.
2233 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2234 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2235 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2236 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2237 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2238 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2239 (ppc64_standard_linkage_target): Rename to ...
2240 (ppc64_standard_linkage1_target): ... this.
2241 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2242 (ppc64_skip_trampoline_code): Support three variants of standard
2243 linkage stubs. Call find_solib_trampoline_target to handle
2246 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2248 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2249 ppc64_sysv_abi_adjust_breakpoint_address.
2250 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2251 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2253 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2255 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2256 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2257 of ppc_linux_skip_trampoline_code.
2259 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2261 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2262 * gdbarch.c, gdbarch.h: Regenerated.
2263 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2264 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2265 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2267 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2269 * linux-nat.c (trap_ptid): Delete.
2270 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2272 * linux-thread-db.c (thread_db_wait): Adjust.
2274 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2276 * linespec.c (decode_line_1): Fix a couple of comments.
2278 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2280 * dbxread.c: Formatting.
2281 (INTERNALIZE_SYMBOL): Init n_other.
2282 (set_namestring): Take pointer to nlist arg rather than struct
2283 copy. Update all callers.
2285 2008-05-15 Andreas Schwab <schwab@suse.de>
2287 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2288 (dwarf2read.o): Add $(addrmap_h).
2290 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2292 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2293 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2294 to handle ppc32 PLT entries.
2295 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2298 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2300 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2301 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2302 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2303 (lookup_minimal_symbol_by_pc_section): Use
2304 lookup_minimal_symbol_by_pc_section_1.
2305 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2307 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2309 * findcmd.c: Add #include "gdb_stdint.h".
2310 * Makefile.in (findcmd.o): Update dependencies.
2312 2008-05-11 David S. Miller <davem@davemloft.net>
2314 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2315 long double size override, Linux does use 128-bit now.
2317 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2318 (sparc_linux_write_pc): New function.
2319 (sparc32_linux_init_abi): Register it.
2320 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2321 (sparc64_linux_write_pc): New function.
2322 (sparc64_linux_init_abi): Register it.
2324 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2325 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2327 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2329 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2330 and info.tdep_info before calling gdbarch_init_osabi.
2332 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2334 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2335 the type of the right hand side of the assignment to the type
2336 of the left hand side if the left hand side is a convenience
2339 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2341 * NEWS: Mention gdbserver bi-arch capability.
2343 2008-05-09 Doug Evans <dje@google.com>
2346 * NEWS: Document find command and qSearch:memory packet.
2347 * Makefile.in (SFILES): Add findcmd.c.
2348 (COMMON_OBJS): Add findcmd.o.
2349 (findcmd.o): New rule.
2350 * findcmd.c: New file.
2351 * target.h (target_ops): New member to_search_memory.
2352 (simple_search_memory): Declare.
2353 (target_search_memory): Declare.
2354 * target.c (simple_search_memory): New fn.
2355 (target_search_memory): New fn.
2356 * remote.c (PACKET_qSearch_memory): New packet kind.
2357 (remote_search_memory): New fn.
2358 (init_remote_ops): Init to_search_memory.
2359 (init_extended_remote_ops): Ditto.
2360 (_initialize_remote): Add qSearch:memory packet config command.
2362 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2364 * thread.c (_initialize_thread): Don't use commas and periods in
2365 first line of doc string of "set/show print thread-events".
2367 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2369 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2370 Update for unwinder changes.
2372 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2374 * frame.c (get_frame_base_address, get_frame_locals_address)
2375 (get_frame_args_address): Pass the correct frame when calling
2376 frame_base_find_by_frame.
2378 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2380 * remote.c (extended_remote_attach_1): Call target_find_description.
2382 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2384 * remote.c (extended_remote_create_inferior_1): Clean up
2385 before marking the target running.
2387 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2389 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2392 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2394 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2395 sparc64-sol2-tdep.c: Update for unwinder changes.
2397 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2399 * cp-support.c (mangled_name_to_comp): Initialize storage.
2400 (unqualified_name_from_comp): Likewise.
2402 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2404 * remote.c (remote_insert_breakpoint): Call get_remote_state
2405 after gdbarch_breakpoint_from_pc is called.
2406 (remote_insert_hw_breakpoint): Likewise.
2408 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2410 * valprint.c (val_print): Add new language parameter and use it
2411 instead of using the current_language. Update calls to val_print
2413 (common_val_print): Add new langauge parameter and pass it to
2415 * value.h (struct language_defn): Add opaque declaration.
2416 (val_print, common_val_print): Update declarations.
2417 * stack.c (print_frame_args): Update call to common_val_print
2418 using the appropriate language.
2419 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2420 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2421 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2422 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2423 #include "language.h" if necessary.
2424 Update calls to val_print and common_val_print.
2425 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2426 Update dependencies.
2428 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2430 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2431 pointing inside a non-executable section as function descriptors.
2433 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2435 * inf-loop.c (inferior_event_handler): Run all continuations and
2436 print any language change before running the breakpoint commands.
2438 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2440 * frame-unwind.c (frame_unwind_got_bytes): New function.
2441 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2442 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2443 for unwinder changes.
2445 2008-05-05 Doug Evans <dje@google.com>
2447 * NEWS: Mention new /m modifier for disassemble command.
2448 * cli/cli-cmds.c (print_disassembly): New function.
2449 (disassemble_current_function): New function
2450 (disassemble_command): Recognize /m modifier, print mixed
2452 (init_cli_cmds): Update disassemble help text.
2454 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2456 * xtensa-tdep.c: Update for unwinder changes.
2458 2008-05-05 Andreas Schwab <schwab@suse.de>
2460 Update m68k port for unwinder changes.
2461 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2462 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2463 (m68k_frame_unwind): Use default_frame_sniffer.
2464 (m68k_frame_sniffer): Remove.
2465 (m68k_frame_base_address): Expect this_frame.
2466 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2468 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2469 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2470 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2471 parameter instead of pc value.
2472 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2474 (m68k_linux_sigtramp_frame_this_id)
2475 (m68k_linux_sigtramp_frame_prev_register)
2476 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2477 (m68k_linux_sigtramp_frame_unwind): Use
2478 m68k_linux_sigtramp_frame_sniffer.
2479 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2481 * m68klinux-nat.c (store_register): Fix typo.
2483 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2485 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2488 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2490 * symfile.c (reread_symbols): Update objfile's entry point.
2492 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2493 Joel Brobecker <brobecker@adacore.com>
2495 * ada-lang.c: Update throughout to use symbol_matches_domain
2496 instead of matching the symbol domain explictly.
2497 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2498 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2499 class as typedefs. See lookup_partial_symbol function.
2500 (new_symbol): Similar to add_partial_symbol, do not create
2501 symbol for the typedef. See lookup_block_symbol.
2502 * symtab.c (symbol_matches_domain): New function, takes care
2503 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2504 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2505 found psym domain matches the given domain.
2506 (lookup_block_symbol): Likewise.
2508 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2510 * top.c (command_line_handler_continuation): Remove.
2511 (execute_command): Do not install the above.
2513 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2515 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2516 and catch all exceptions from it.
2517 * top.c (command_line_handler_continuation): Don't
2518 call bpstat_do_action here.
2520 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2522 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2523 (struct die_info): Remove type.
2524 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2525 (read_structure_type, read_enumeration_type, read_array_type)
2526 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2527 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2528 (read_tag_string_type, read_subroutine_type, read_set_type)
2529 (read_unspecified_type): Delete prototypes. Remove check for
2530 already-loaded type. Return the new type.
2531 (set_die_type): Return the new type.
2532 (reset_die_and_siblings_types): Delete.
2533 (load_comp_unit, load_full_comp_unit): Set type_hash.
2534 (process_queue): Remove call to reset_die_and_siblings_types.
2535 (process_die): Do not read most types here. Use read_type_die
2537 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2538 (quirk_gcc_member_function_pointer): Return the new type.
2539 (process_structure_scope, process_enumeration_scope): Use
2540 get_die_type and read the DIE's type.
2541 (read_full_die): Do not initialize die->type.
2542 (tag_type_to_type): Use read_type_die.
2543 (read_type_die): Check for already defined types. Return the
2545 (determine_prefix): Use get_die_type.
2546 (set_die_type): Return the type.
2547 (get_die_type): Take a CU argument. Check for no type_hash.
2549 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2551 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2554 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2556 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2557 and bp_longjmp_resume breakpoints.
2558 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2560 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2561 breakpoints. Create bp_longjmp breakpoints as momentary
2563 (enable_longjmp_breakpoint): Delete.
2564 (set_longjmp_breakpoint): New.
2565 (disable_longjmp_breakpoint): Delete.
2566 (delete_longjmp_breakpoint): New.
2567 (set_longjmp_resume_breakpoint): Delete.
2568 (set_momentary_breakpoint_at_pc): New.
2569 (breakpoint_re_set_one): Don't delete bp_longjmp and
2570 bp_longjmp_resume breakpoints.
2571 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2574 * infrun.c (step_resume_breakpoint): Add comment.
2575 (struct execution_control_state): Delete handling_longjmp member.
2576 (init_execution_control_state). Don't clear handling_longjmp.
2577 (context_switch): Don't context switch handling_longjmp.
2578 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2579 create a bp_longjmp_resume breakpoint, and set it as current
2580 step_resume_breakpoint, then step over the longjmp breakpoint. If
2581 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2582 breakpoint, delete the longjmp-resume breakpoint, and stop
2584 (currently_stepping): Remove handling_longjmp from expression.
2585 (insert_step_resume_breakpoint_at_sal): Update comment.
2586 (insert_longjmp_resume_breakpoint): New.
2588 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2589 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2591 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2592 (set_longjmp_resume_breakpoint): Delete declaration.
2594 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2596 (load_infrun_state): Delete *handling_longjmp parameter.
2597 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2599 (load_infrun_state): Delete *handling_longjmp parameter. Update
2602 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2603 (delete_longjmp_breakpoint_cleanup): New.
2604 (step_1): Call set_longjmp_breakpoint instead of
2605 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2606 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2607 (step_1_continuation): Pass thread id in the continuation args to
2609 (step_once): Add thread parameter. Pass thread id the the
2612 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2614 Set CU BASE_ADDRESS already from partial DIEs.
2615 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2616 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2617 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2618 from these variables if it was still unset.
2620 * Makefile.in: Update dependencies.
2621 * dwarf2read.c: Include "addrmap.h"
2622 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2623 (dwarf2_ranges_read): New prototype.
2624 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2625 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2626 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2627 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2628 comment for it. Add the found ranges to RANGES_PST. New variable
2629 BASEADDR, initialize it the common way.
2630 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2631 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2632 HAS_RANGES_OFFSET for the later processing.
2633 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2634 * symtab.c: Include "addrmap.h"
2635 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2636 Move the psymtab locator into ...
2637 (find_pc_sect_psymtab_closer): ... a new function.
2639 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2641 * arch-utils.c (gdbarch_update_p): Use default values for
2642 info.abfd and info.target_desc if they are NULL.
2643 (gdbarch_from_bfd): Remove assertion.
2644 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2645 using the current target description.
2646 (gdbarch_info_fill): Do not use default values for info->abfd
2647 and info->target_desc.
2649 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2651 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2653 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2655 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2656 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2658 * regcache.c (read_pc_pid): Remove, replace by ...
2659 (regcache_read_pc): ... this function.
2660 (write_pc_pid): Remove, replace by ...
2661 (regcache_write_pc): ... this function.
2662 (read_pc, write_pc): Update.
2664 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2665 write_pc_pid by regcache_read_pc and regcache_write_pc.
2666 (displaced_step_fixup): Likewise.
2667 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2668 (prepare_to_proceed): Likewise.
2669 (proceed): Likewise.
2670 (adjust_pc_after_break): Likewise.
2671 (handle_inferior_event): Likewise.
2673 * linux-nat.c (cancel_breakpoint): Likewise.
2674 * linux-thread-db.c (check_event): Likewise.
2675 * aix-thread.c (aix_thread_wait): Likewise.
2676 * tracepoint.c (trace_dump_command): Likewise.
2678 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2680 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2681 SYMBOL_LOCATION_BATON.
2683 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2685 * target.h (struct target_ops): New field to_auxv_parse.
2686 * auxv.c (default_auxv_parse): New, renamed from previous
2688 (target_auxv_parse): Try to call target method. Fallback to
2689 default_auxv_parse if not found.
2690 * procfs.c (procfs_auxv_parse): New.
2691 (init_procfs_ops): On Solaris, in 64-bit mode, install
2694 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2696 * symfile.c (add_symbol_file_command): Use paddress rather than
2697 hex_string to print the address.
2699 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2701 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2702 return the null frame ID to terminate the backtrace.
2704 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2706 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2707 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2708 (SIG_FRAME_PC_OFFSET): Likewise.
2709 (SIG_FRAME_LR_OFFSET): Likewise.
2710 (SIG_FRAME_FP_OFFSET): Likewise.
2711 (rs6000_push_dummy_call): Likewise.
2712 (rs6000_return_value): Likewise.
2713 (rs6000_convert_from_func_ptr_addr): Likewise.
2714 (branch_dest, rs6000_software_single_step): Likewise.
2715 (deal_with_atomic_sequence): Rename to ...
2716 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2717 Do not call branch_dest; inline required parts of that function.
2718 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2719 with SYMBOL_LINKAGE_NAME.
2720 (struct reg, regsize): Delete.
2721 (read_memory_addr): Delete; inline into callers.
2722 (rs6000_skip_prologue): Move after skip_prologue.
2723 (skip_prologue): Remove prototype.
2724 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2725 initialization as if this variable were true. Do not install
2726 ppc64_sysv_abi_adjust_breakpoint_address.
2728 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2729 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2731 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2732 (SIG_FRAME_PC_OFFSET): Likewise.
2733 (SIG_FRAME_LR_OFFSET): Likewise.
2734 (SIG_FRAME_FP_OFFSET): Likewise.
2735 (rs6000_push_dummy_call): Likewise.
2736 (rs6000_return_value): Likewise.
2737 (rs6000_convert_from_func_ptr_addr): Likewise.
2738 (branch_dest, rs6000_software_single_step): Likewise. Replace
2739 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2740 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2741 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2742 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2743 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2745 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2746 (AIX_TEXT_SEGMENT_BASE): New macro.
2747 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2748 by AIX_TEXT_SEGMENT_BASE.
2750 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2751 (struct gdbarch_tdep): Remove text_segment_base member.
2752 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2753 ppc64_sysv_abi_adjust_breakpoint_address.
2755 * Makefile.in (rs6000-tdep.o): Update dependencies.
2756 (rs6000-aix-tdep.o): Likewise.
2758 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2759 Thiago Jung Bauermann <bauerman@br.ibm.com>
2761 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2762 * doublest.c (convert_typed_floating): Fix typo in comment.
2763 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2764 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2765 * frame.c (frame_unwind_address_in_block): Likewise.
2766 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2767 * symtab.h (struct symbol): Likewise.
2768 * tramp-frame.h (struct trad_frame_cache): Likewise.
2769 * value.c (allocate_repeat_value): Likewise.
2771 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2773 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2774 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2776 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2778 * parse.c (parse_exp_in_context): Don't override
2779 expression_context_pc if get_selected_block returned a valid
2782 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2784 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2785 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2786 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2788 * c-typeprint.c (c_type_print_base): Delete handling of template
2790 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2791 (METHOD_PTR_TO_VOFFSET): Delete.
2792 * defs.h (QUIT_FIXME): Delete.
2793 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2794 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2795 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2796 ninstantiations, and instantiations.
2797 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2798 (TYPE_FN_FIELD_INLINED): Delete.
2799 * srec.h (SREC_BINARY): Delete.
2800 * symtab.c (symbol_init_demangled_name): Delete.
2801 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2802 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2803 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2804 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2805 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2806 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2807 * target.h (enum thread_control_capabilities): Delete tc_switch.
2808 (target_can_switch_threads): Delete.
2810 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2812 * Makefile.in (objfiles.o): Update.
2813 * exec.c (exec_set_section_address): Support p->addr != 0.
2814 * objfiles.c (objfile_relocate): Update exec_ops section
2816 * symfile.c (place_section): Move exec_set_section_address call...
2817 (default_symfile_offsets): ...to here.
2819 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2821 * Makefile.in (ppc_linux_tdep_h): New macro.
2822 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2823 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2824 (powerpc_e500l_c): Likewise.
2825 (ppc-linux-nat.o): Update dependencies.
2826 (ppc-linux-tdep.o): Update dependencies.
2827 (rs6000-tdep.o): Update dependencies.
2829 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2830 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2831 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2832 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2833 (tdesc_powerpc_e500): Remove.
2835 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2836 and "features/rs6000/powerpc-altivec64.c".
2837 (ppc_supply_reg, ppc_collect_reg): Make global.
2838 (variants): Use tdesc_powerpc_32 for "powerpc" and
2839 tdesc_powerpc_altivec64 for "powerpc64".
2840 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2842 * ppc-linux-tdep.h: New file.
2844 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2845 Include "features/rs6000/powerpc-32l.c".
2846 Include "features/rs6000/powerpc-altivec32l.c".
2847 Include "features/rs6000/powerpc-64l.c".
2848 Include "features/rs6000/powerpc-altivec64l.c".
2849 Include "features/rs6000/powerpc-e500l.c".
2850 (ppc_linux_supply_gregset): New function.
2851 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2852 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2853 (ppc64_linux_gregset): Likewise.
2854 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2855 (ppc_linux_trap_reg_p): New function.
2856 (ppc_linux_write_pc): New function.
2857 (ppc_linux_core_read_description): New function.
2858 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2859 ppc_linux_core_read_description. Install orig_r3 and trap
2860 registers if present in the target description.
2861 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2863 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2864 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2865 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2866 (fetch_ppc_registers): Likewise.
2867 (store_ppc_registers): Likewise.
2868 (store_register): Likewise.
2869 (ppc_linux_read_description): Check whether AltiVec is supported.
2870 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2871 Linux target description.
2873 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2874 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2875 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2876 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2877 rs6000/powerpc-e500. Update -expedite variables accordingly.
2879 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2880 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2881 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2882 * features/rs6000/powerpc-e500.c: Regenerate.
2883 * features/rs6000/powerpc-32.c: Regenerate.
2884 * features/rs6000/powerpc-64.c: Regenerate.
2886 * features/rs6000/power-linux.xml: New file.
2887 * features/rs6000/power64-linux.xml: New file.
2888 * features/rs6000/powerpc-32l.xml: New file.
2889 * features/rs6000/powerpc-altivec32l.xml: New file.
2890 * features/rs6000/powerpc-64l.xml: New file.
2891 * features/rs6000/powerpc-altivec64l.xml: New file.
2892 * features/rs6000/powerpc-e500l.xml: New file.
2893 * features/rs6000/powerpc-32l.c: New (generated) file.
2894 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2895 * features/rs6000/powerpc-64l.c: New (generated) file.
2896 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2897 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2899 * regformats/reg-ppc.dat: Remove.
2900 * regformats/reg-ppc64.dat: Remove.
2901 * regformats/rs6000/powerpc-32.dat: Remove.
2902 * regformats/rs6000/powerpc-64.dat: Remove.
2903 * regformats/rs6000/powerpc-e500.dat: Remove.
2904 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2905 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2906 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2907 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2908 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2910 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2912 * thread.c (delete_thread): Call observer_notify_thread_exit.
2913 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2914 thread_exit observer.
2915 (mi_thread_exit): New.
2917 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2919 * breakpoint.c (create_exception_catchpoint): Remove prototype
2920 for already deleted function.
2921 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2922 * frame.h (show_stack_frame): Remove prototype.
2923 * stack.c (show_stack_frame): Remove empty, unused function.
2924 * source.c (symtab_to_fullname, print_source_lines): Small fix
2926 * value.c (show_values): Update comments to mention "show values"
2927 command instead of "info history".
2929 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2931 * linespec.c: Include "target.h".
2932 (minsym_found): Handle minimal symbols pointing to function
2933 descriptors. Use find_function_start_pc.
2934 * minsyms.c (msymbol_objfile): New function.
2935 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2936 to function descriptors.
2937 * symtab.c (fixup_section): Only use minimal symbol at the same
2938 address to determine section of a symbol.
2939 (find_function_start_pc): New function.
2940 (find_function_start_sal): Use it.
2941 * symtab.h (msymbol_objfile): Add prototype.
2942 (find_function_start_pc): Likewise.
2943 * value.c: Include "objfiles.h".
2944 (value_fn_field): Handle minimal symbols pointing to function
2946 * Makefile.in (linespec.o): Update dependencies.
2947 (value.o): Likewise.
2949 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2951 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2952 inside a PAD type is a bitfield.
2954 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2956 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2957 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2958 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2959 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2960 Allow typedefs when checking for function pointer arguments.
2961 Right-align small structs passed on the stack.
2962 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2963 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2964 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2966 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2968 * Makefile.in (arm-tdep.o): Update.
2969 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2970 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2971 (arm_pc_is_thumb): Use mapping symbols.
2972 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2973 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2974 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2975 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2976 * gdbarch.sh: Add record_special_symbol.
2977 * gdbarch.c, gdbarch.h: Regenerated.
2978 * objfiles.c (struct objfile_data): Add cleanup member.
2979 (register_objfile_data_with_cleanup): New function, from
2980 register_objfile_data.
2981 (register_objfile_data): Use it.
2982 (objfile_free_data): Call clear_objfile_data.
2983 (clear_objfile_data): Call cleanup functions.
2984 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2986 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2988 * objfiles.c (init_entry_point_info): Handle shared libraries.
2990 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2992 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2995 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2996 Pedro Alves <pedro@codesourcery.com>
2998 Implement displaced stepping.
3000 * gdbarch.sh (max_insn_length): New 'variable'.
3001 (displaced_step_copy, displaced_step_fixup)
3002 (displaced_step_free_closure, displaced_step_location): New
3004 (struct displaced_step_closure): Add forward declaration.
3005 * gdbarch.c, gdbarch.h: Regenerated.
3007 * arch-utils.c: #include "objfiles.h".
3008 (simple_displaced_step_copy_insn)
3009 (simple_displaced_step_free_closure)
3010 (displaced_step_at_entry_point): New functions.
3011 * arch-utils.h (simple_displaced_step_copy_insn)
3012 (simple_displaced_step_free_closure)
3013 (displaced_step_at_entry_point): New prototypes.
3015 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3016 (I386_MAX_MATCHED_INSN_LEN): ... this.
3017 (i386_absolute_jmp_p, i386_absolute_call_p)
3018 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3019 (i386_displaced_step_fixup): New functions.
3020 (struct i386_insn, i386_match_insn): Update.
3021 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3022 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3023 (i386_displaced_step_fixup): New prototype.
3024 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3025 Register gdbarch_displaced_step_copy,
3026 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3027 and gdbarch_displaced_step_location functions.
3029 * infrun.c (debug_displaced): New variable.
3030 (show_debug_displaced): New function.
3031 (struct displaced_step_request): New struct.
3032 (displaced_step_request_queue, displaced_step_ptid)
3033 (displaced_step_gdbarch, displaced_step_closure)
3034 (displaced_step_original, displaced_step_copy)
3035 (displaced_step_saved_copy, can_use_displaced_stepping): New
3037 (show_can_use_displaced_stepping, use_displaced_stepping)
3038 (displaced_step_clear, cleanup_displaced_step_closure)
3039 (displaced_step_dump_bytes, displaced_step_prepare)
3040 (displaced_step_clear_cleanup, write_memory_ptid)
3041 (displaced_step_fixup): New functions.
3042 (resume): Call displaced_step_prepare.
3043 (proceed): Call read_pc once, and remember the value. If using
3044 displaced stepping, don't remove breakpoints.
3045 (handle_inferior_event): Call displaced_step_fixup. Add some
3046 debugging output. When we try to step over a breakpoint, but get
3047 a signal to deliver to the thread instead, ensure the step-resume
3048 breakpoint is actually inserted. If a thread hop is needed, and
3049 displaced stepping is enabled, don't remove breakpoints.
3050 (init_wait_for_inferior): Call displaced_step_clear.
3051 (_initialize_infrun): Add "set debug displaced" command. Add
3052 "maint set can-use-displaced-stepping" command. Clear
3053 displaced_step_ptid.
3054 * inferior.h (debug_displaced): Declare variable.
3055 (displaced_step_dump_bytes): Declare function.
3057 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3060 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3062 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3063 (arm_force_mode_string, arm_show_fallback_mode)
3064 (arm_show_force_mode): New.
3065 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3067 (_initialize_arm_tdep): Add "set arm fallback-mode"
3068 and "set arm force-mode".
3069 * NEWS: Document new commands.
3071 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3073 * main.h (batch_silent): Declare.
3074 * event-top.c: Include main.h.
3075 (gdb_setup_readline): Remove extern batch_silent declaration.
3076 * infrun.c (normal_stop): Don't print source location when running in
3077 --batch-silent mode.
3078 * Makefile.in (event-top.o): Add main.h dependency.
3080 2008-05-02 Andreas Schwab <schwab@suse.de>
3082 * target.h (struct target_ops): Add
3083 to_watchpoint_addr_within_range.
3084 (target_watchpoint_addr_within_range): New function.
3085 * target.c (update_current_target): Inherit
3086 to_watchpoint_addr_within_range, defaulting to
3087 default_watchpoint_addr_within_range.
3088 (default_watchpoint_addr_within_range): New function.
3089 (debug_to_watchpoint_addr_within_range): New function.
3090 (setup_target_debug): Set to_watchpoint_addr_within_range.
3091 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3093 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3094 * breakpoint.c (watchpoints_triggered): Use
3095 target_watchpoint_addr_within_range.
3097 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3099 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3100 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3101 Set gdb_osabi to GDB_OSABI_DICOS.
3103 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3104 * osabi.c (gdb_osabi_name): Add "DICOS".
3106 * i386-dicos-tdep.c: New file.
3108 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3109 (ALLDEPFILES): Add i386-dicos-tdep.c.
3110 (i386-dicos-tdep.o): New rule.
3112 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3114 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3115 and register the fork's PTID as a thread.
3117 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3120 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3121 assign its value to the breakpoint created.
3122 (create_breakpoints): Add breakpoint_ops argument and pass it
3123 to create_breakpoint call.
3124 (break_command_really): Add breakpoint_ops argument and pass/assign
3126 (break_command_1): Pass NULL as ops argument.
3127 (set_breakpoint): Pass NULL as ops argument.
3128 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3129 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3130 catch and throw catchpoints.
3132 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3135 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3136 translate signal numeric value from the target to GDB's enum
3138 * gdbarch.c, gdbarch.h: Regenerated.
3139 * gdbarch.sh: Added two new functions target_signal_from_host and
3140 target_signal_to_host.
3141 * target.h (default_target_signal_from_host,
3142 default_target_signal_to_host): New functions - declarations.
3143 * signals/signals.c (struct gdbarch): New declaration.
3144 (default_target_signal_to_host, default_target_signal_from_host): New
3147 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3148 Pedro Alves <pedro@codesourcery.com>
3150 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3151 Johnston <jjohnstn@redhat.com>.
3153 * NEWS: Mention attach to stopped process fix.
3154 * infcmd.c (detach_command, disconnect_command): Discard the thread
3156 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3157 attaching. Use signal_stop_state.
3158 (signal_stop_state): Check stop_soon.
3159 * linux-nat.c (kill_lwp): Declare earlier.
3160 (pid_is_stopped, linux_nat_post_attach_wait): New.
3161 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3163 (linux_nat_attach): Use linux_nat_post_attach_wait.
3164 (detach_callback, linux_nat_detach): Improve handling for signalled
3166 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3167 from the process ID.
3168 * Makefile.in (infcmd.o): Update.
3170 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3172 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3173 * arm-tdep.c (arm_frame_is_thumb): New.
3174 (arm_pc_is_thumb): Clarify comment.
3175 (thumb_analyze_prologue): Remove PC special case.
3176 (thumb_scan_prologue): Take a block_addr argument. Use it for
3177 find_pc_partial_function. Remove unused variables.
3178 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3179 for find_pc_partial_function. Remove PC special case.
3180 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3181 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3182 (arm_get_next_pc): Use arm_frame_is_thumb.
3183 (arm_write_pc): Use CPSR_T instead of 0x20.
3184 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3185 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3187 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3188 DWARF2_FRAME_REG_FN.
3189 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3190 DWARF2_FRAME_REG_FN.
3191 (struct dwarf2_frame_state_reg): Add FN to loc union.
3193 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3195 * exec.c (print_section_info): Add missing '\n'.
3197 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3199 * thread.c (add_thread): Move observer call to ...
3200 (add_thread_silent): ... here.
3202 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3204 * rs6000-tdep.c: Update for unwinder changes.
3205 * ppcobsd-tdep.c: Likewise.
3207 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3209 * s390-tdep.c: Update for unwinder changes.
3211 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3213 * spu-tdep.c: Update for unwinder changes.
3215 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3217 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3218 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3219 sparc64-linux-tdep.c: Update for unwinder changes.
3221 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3223 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3224 for unwinder changes.
3225 * mips-tdep.c: Likewise.
3226 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3229 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3231 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3234 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3236 Update i386 and amd64 ports for unwinder changes.
3238 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3239 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3240 (amd64_frame_unwind): Use default_frame_sniffer.
3241 (amd64_frame_sniffer): Delete.
3242 (amd64_sigtramp_frame_cache): Expect this_frame.
3243 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3244 (amd64_sigtramp_frame_sniffer): Update signature.
3245 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3246 (amd64_frame_base_address): Expect this_frame.
3247 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3249 (amd64_init_abi): Use set_gdbarch_dummy_id and
3250 frame_unwind_append_unwinder.
3251 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3252 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3253 (i386_frame_unwind): Use default_frame_sniffer.
3254 (i386_frame_sniffer): Delete.
3255 (i386_sigtramp_frame_cache): Expect this_frame.
3256 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3257 (i386_sigtramp_frame_sniffer): Update signature.
3258 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3259 (i386_frame_base_address): Update signature.
3260 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3261 (i386_push_dummy_call): Update comment.
3262 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3264 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3265 and frame_unwind_append_unwinder.
3266 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3267 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3268 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3269 i386nbsd-tdep.c: Update for unwinder changes.
3271 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3273 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3274 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3276 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3277 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3278 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3280 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3282 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3284 * tramp-frame.h (struct tramp_frame): Update signature of init.
3285 * Makefile.in (trad-frame.o): Update.
3287 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3289 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3290 (execute_stack_op): Put this_frame in the baton.
3291 (execute_cfa_program): Take this_frame.
3292 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3293 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3294 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3295 (dwarf2_frame_this_id): Adjust to work on this_frame.
3296 (dwarf2_signal_frame_this_id): Delete.
3297 (dwarf2_frame_prev_register): Update signature. Use new frame
3299 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3300 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3301 dwarf2_frame_sniffer.
3302 (dwarf2_append_unwinders): New.
3303 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3305 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3306 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3307 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3308 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3309 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3310 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3311 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3312 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3313 (dwarf2_append_unwinders): Declare.
3314 (dwarf2_frame_base_sniffer): Update declaration.
3315 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3318 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3320 Convert frame unwinders to use the current frame and
3323 * frame.c (frame_debug): Make global.
3324 (get_frame_id): Pass this frame to unwinder routines.
3325 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3326 (do_frame_register_read): Do not discard the return value of
3327 frame_register_read.
3328 (frame_register_unwind): Remove debug messages. Use
3329 frame_unwind_register_value.
3330 (frame_unwind_register_value, get_frame_register_value): New
3332 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3333 (get_frame_args_address, get_frame_type): Pass this frame to
3335 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3337 * frame.h: Update comments.
3338 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3339 (frame_prepare_for_sniffer): Declare.
3340 * frame-unwind.h: Update comments and parameter names.
3341 (default_frame_sniffer): Declare.
3342 (frame_prev_register_ftype): Return a struct value *.
3343 (struct frame_unwind): Remove prev_pc member.
3344 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3345 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3346 (frame_unwind_got_register, frame_unwind_got_memory)
3347 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3348 * frame-base.h: Update comments and parameter names.
3349 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3350 if necessary. Add debugging output.
3351 * sentinel-frame.c (sentinel_frame_prev_register)
3352 (sentinel_frame_this_id): Update for new signature.
3353 (sentinel_frame_prev_pc): Delete.
3354 (sentinel_frame_unwinder): Remove prev_pc.
3355 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3357 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3358 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3359 (frame_unwind_append_sniffer): Delete.
3360 (frame_unwind_append_unwinder): New function.
3361 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3362 from unwinders. Use frame_prepare_for_sniffer.
3363 (default_frame_sniffer, frame_unwind_got_optimized)
3364 (frame_unwind_got_register, frame_unwind_got_memory)
3365 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3366 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3367 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3369 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3370 * gdbarch.c, gdbarch.c: Regenerated.
3371 * frame-base.c (default_frame_base_address)
3372 (default_frame_locals_address, default_frame_args_address): Update
3374 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3375 * infcall.c (call_function_by_hand): Update comments.
3376 * Makefile.in (frame-unwind.o): Update dependencies.
3378 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3380 * ada-lang.c (ada_value_primitive_packed_val): Only check
3381 value_lazy for memory lvals.
3382 * findvar.c (value_of_register_lazy): New function.
3383 (locate_var_value): Only check value_lazy for memory lvals.
3384 * valarith.c (value_subscripted_rvalue): Likewise.
3385 * valops.c (value_fetch_lazy): Handle both memory and register
3387 (search_struct_field, value_slice): Only check value_lazy for memory
3389 * value.c (struct value): Update comment for lazy.
3390 (value_primitive_field): Only check value_lazy for memory lvals.
3391 * value.h (value_lazy): Update comment.
3392 (value_of_register_lazy): Declare.
3394 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3396 * corefile.c (reopen_exec_file): Close any open files.
3398 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3400 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3401 show_memory_breakpoints to 1 while reading the instruction bundle.
3403 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3405 * gdbarch.sh: Document the return_value method. Explain that
3406 the FUNCTYPE parameter might be NULL.
3407 * gdbarch.h: Regenerated.
3408 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3409 type when calling using_struct_return, as this is unnecessary
3412 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3414 * terminal.h (create_tty_session): Fix return type.
3416 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3418 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3420 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3422 * breakpoint.c (condition_command, commands_from_control_command)
3423 (break_command_really): Minor reformatting.
3425 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3427 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3429 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3431 * amd64-tdep.c (amd64_get_longjmp_target): New.
3432 (amd64_init_abi): Register amd64_get_longjmp_target as
3433 gdbarch_get_longjmp_target callback.
3434 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3436 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3438 * breakpoint.h (enum bpstat_what_main_action): Delete
3439 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3441 * breakpoint.c (clrs): Delete.
3442 (bpstat_what): Update table.
3444 * infrun.c (handle_inferior_event): Remove
3445 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3447 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3449 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3450 Adjust all prototypes using mi_cmd_args_ftype to use
3452 (struct mi_cmd): Remove the args_func field.
3453 * mi/mi-cmds.c: Don't provide value for the args_func field.
3454 * mi/mi-main.c (mi_execute_async_cli_command)
3455 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3456 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3457 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3458 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3459 (mi_cmd_target_download): Adjust.
3460 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3461 (mi_cmd_execute): Do not check for args_func.
3462 (mi_execute_async_cli_command): Adjust.
3463 * mi/mi-parse.c: Don't check for args_func.
3465 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3467 * breakpoint.c (bpstat_check_location)
3468 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3469 New, extracted from bpstat_stop_status.
3470 (bpstat_stop_status): Use the above.
3472 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3474 * mi/mi-main.c (last_async_command): Rename to current_token.
3475 (previous_async_command): Remove.
3476 (mi_cmd_gdb_exit): Adjust.
3477 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3478 (mi_cmd_target_select): Adjust.
3479 (mi_cmd_execute): Don't set previous_async_command. Free token
3480 here even in async mode.
3481 (mi_execute_async_cli_command): Adjust.
3482 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3484 (mi_load_progress): Adjust.
3486 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3488 * infcmd.c (step_1_continuation): Always disable longjmp
3489 breakpoint if we're not going to do another step.
3491 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3493 exec_cleanup murder.
3494 * breakpoint.c (until_break_command_continuation): Add
3495 the 'error' parameter. Directly delete the breakoint as
3496 opposed to running cleanups.
3497 (until_break_command): Install continuation only
3498 after starting the target. Don't use exec cleanups,
3499 use ordinary cleanups. Discard cleanups is successfully
3500 started the target in async mode.
3501 (make_cleanup_delete_breakpoint): Remove.
3502 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3504 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3506 (struct continations): Add the 'error' parameter to the
3507 continuation_hook field.
3508 (add_continuation, do_all_continuations)
3509 (add_intermediate_continuation)
3510 (do_all_intermediate_continuations): Add the 'error' parameter.
3511 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3512 * inf-loop.c (inferior_event_handler): Instead of calling
3513 discard_all_continuations, use do_all_continuations with 1 as
3514 'error' parameter. Pass 0 as 'error' parameter in existing uses
3515 of discard_all_continuations.
3516 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3518 (step_once): Install continuation only after resuming the target.
3519 (step_1_continuation): Disable longjmp breakpoint on error.
3520 (finish_command_continuation): Add the error parameter. Delete
3521 the finish breakpoint directly, do not use cleanups.
3522 (finish_command): Do not use exec_cleanups. Always setup
3523 continuation. For sync case, immediately run them.
3524 (attach_command_continuation): Add the error parameter.
3525 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3526 remove step_resume_breakpoint -- adjust delete it directly.
3527 * interps.c (interp_set): Adjust call to do_all_continations.
3528 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3530 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3532 (mi_cmd_execute): Do not use exec_cleanup.
3533 (mi_execute_async_cli_command): Simplify the string concatenation
3534 logic. Do no use exec cleanup.
3535 (mi_exec_async_cli_cmd_continuation): New parameter error.
3536 Free last_async_command.
3537 * top.c (command_line_handler_continuation): New parameter error.
3538 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3539 (do_exec_cleanups): Remove.
3540 (add_continuation, do_all_continations)
3541 (add_intermediate_continuation)
3542 (do_all_intermediate_continuations): New parameter error.
3544 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3546 * breakpoint.h (bp_location_p): New typedef.
3547 Register a vector of bp_location_p.
3548 * breakpoint.c (always_inserted_mode)
3549 (show_always_inserted_mode): New.
3550 (unlink_locations_from_global_list): Remove.
3551 (update_global_location_list)
3552 (update_global_location_list_nothrow): New.
3553 (update_watchpoint): Don't free locations.
3554 (should_insert_location): New.
3555 (insert_bp_location): Use should_insert_location.
3556 (insert_breakpoint_locations): Copied from
3558 (insert_breakpoint): Use insert_breakpoint_locations.
3559 (bpstat_stop_status): Call update_global_location_list
3560 when disabling breakpoint.
3561 (allocate_bp_location): Don't add to bp_location_chain.
3562 (set_raw_breakpoint)
3563 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3564 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3565 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3566 (set_longjmp_resume_breakpoint)
3567 (enable_watchpoints_after_interactive_call_stop)
3568 (disable_watchpoints_before_interactive_call_start)
3569 (create_internal_breakpoint)
3570 (create_fork_vfork_event_catchpoint)
3571 (create_exec_event_catchpoint, set_momentary_breakpoint)
3572 (create_breakpoints, break_command_1, watch_command_1)
3573 (create_exception_catchpoint)
3574 (handle_gnu_v3_exceptions)
3575 (disable_breakpoint, breakpoint_re_set_one)
3576 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3577 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3578 Call update_global_location_list.
3579 (delete_breakpoint): Don't remove locations and don't
3580 try to reinsert them. Call update_global_location_list.
3581 (update_breakpoint_locations): Likewise.
3582 (restore_always_inserted_mode): New.
3583 (update_breakpoints_after_exec): Temporary disable
3584 always inserted mode.
3585 * Makefile.in: Update dependencies.
3587 * infrun.c (proceed): Remove breakpoints while stepping
3589 (handle_inferior_event): Don't remove or insert
3591 * linux-fork.c (checkpoint_command): Remove breakpoints
3592 before fork and insert after.
3593 (linux_fork_context): Remove breakpoints before switch
3595 * target.c (target_disconnect, target_detach): Remove
3596 breakpoints from target.
3599 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3601 * breakpoint.c (print_one_breakpoint_location): In MI
3602 mode, report the location string the breakpoint was
3603 originally created with.
3605 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3607 * Makefile.in (xtensa-tdep.o): Update dependencies.
3608 * configure.tgt (xtensa*): Update dependencies.
3609 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3610 Local variable areg renamed to arreg.
3611 (areg_number): New function.
3612 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3613 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3614 replaced by arreg_number.
3615 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3616 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3617 (xtensa_scan_prologue): New function.
3618 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3619 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3620 value based on prologue analysis. Fix the bugs preventing WS and
3621 AR4-AR7/A11 registers from getting right values for intermediate frames,
3622 whose registers have been already spilled.
3623 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3624 and arreg_number appropriately.
3625 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3626 svr4_ilp32_fetch_link_map_offsets.
3628 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3630 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3631 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3633 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3635 * acinclude.m4: Add override.m4.
3636 * configure: Regenerate.
3638 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3640 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3641 initialized with a trailing space now. Use PROMPT_ARG of
3642 COMMAND_LINE_INPUT instead of printing it ourselves.
3644 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3646 * NEWS: Document support for 64-bit core file.
3648 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3650 * NEWS: Add information on calling convention and new SH CLI options.
3652 * sh-tdep.c (sh_cc_gcc): New static string.
3653 (sh_cc_renesas): Ditto.
3654 (sh_cc_enum): New static string array.
3655 (sh_active_calling_convention): New static string pointer denoting
3656 active user chosen ABI.
3657 (sh_is_renesas_calling_convention): New function to return function
3658 specific ABI, or user choice if necessary.
3659 (sh_use_struct_convention): Rename first argument and turn around its
3660 meaning. Check for renesas ABI and return accordingly.
3661 (sh_use_struct_convention_nofpu): New function.
3662 (sh_next_flt_argreg): Get function type as third parameter. Check
3663 for renesas ABI and choose floating registers accordingly.
3664 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3665 struct return slot accordingly.
3666 (sh_push_dummy_call_nofpu): Ditto.
3667 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3668 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3669 (sh_return_value_fpu): Evaluate ABI and give to
3670 sh_use_struct_convention.
3671 (show_sh_command): New function.
3672 (set_sh_command): Ditto.
3673 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3676 * gdbarch.sh (return_value): Add func_type argument.
3677 * gdbarch.c: Regenerate.
3679 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3680 val_type so as not to collide with value_type function. Call
3681 using_struct_return with additional function type argument.
3682 * infcall.c (call_function_by_hand): Call using_struct_return and
3683 gdbarch_return_value with additional function type argument.
3684 * infcmd.c (print_return_value): Take addition func_type argument.
3685 Call gdbarch_return_value with additional function type argument.
3686 (finish_command_continuation): Call print_return_value with additional
3687 function type argument.
3688 (finish_command): Ditto.
3689 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3690 additional function type argument.
3691 * stack.c (return_command): Call using_struct_return and
3692 gdbarch_return_value with additional function type argument.
3693 * value.c (using_struct_return): Take additional function type argument.
3694 * value.h (using_struct_return): Accommodate declaration.
3695 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3696 * amd64-tdep.c (amd64_return_value): Ditto.
3697 * arm-tdep.c (arm_return_value): Ditto.
3698 * avr-tdep.c (avr_return_value): Ditto.
3699 * cris-tdep.c (cris_return_value): Ditto.
3700 * frv-tdep.c (frv_return_value): Ditto.
3701 * h8300-tdep.c (h8300_return_value): Ditto.
3702 (h8300h_return_value): Ditto.
3703 * hppa-tdep.c (hppa32_return_value): Ditto.
3704 (hppa64_return_value): Ditto.
3705 * i386-tdep.c (i386_return_value): Ditto.
3706 * ia64-tdep.c (ia64_return_value): Ditto.
3707 * iq2000-tdep.c (iq2000_return_value): Ditto.
3708 * m32c-tdep.c (m32c_return_value): Ditto.
3709 * m32r-tdep.c (m32r_return_value): Ditto.
3710 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3711 * m68k-tdep.c (m68k_return_value): Ditto.
3712 (m68k_svr4_return_value): Ditto.
3713 * m88k-tdep.c (m88k_return_value): Ditto.
3714 * mep-tdep.c (mep_return_value): Ditto.
3715 * mips-tdep.c (mips_eabi_return_value): Ditto.
3716 (mips_n32n64_return_value): Ditto.
3717 (mips_o32_return_value): Ditto.
3718 (mips_o64_return_value): Ditto.
3719 * mn10300-tdep.c (mn10300_return_value): Ditto.
3720 * mt-tdep.c (mt_return_value): Ditto.
3721 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3722 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3723 (ppc_sysv_abi_broken_return_value): Ditto.
3724 (ppc64_sysv_abi_return_value): Ditto.
3725 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3726 (ppc_sysv_abi_broken_return_value): Ditto.
3727 (ppc64_sysv_abi_return_value): Ditto.
3728 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3729 * rs6000-tdep.c (rs6000_return_value): Ditto.
3730 * s390-tdep.c (s390_return_value): Ditto.
3731 * score-tdep.c (score_return_value): Ditto.
3732 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3733 (sh_return_value_fpu): Ditto.
3734 * sh64-tdep.c (sh64_return_value): Ditto.
3735 * sparc-tdep.c (sparc32_return_value): Ditto.
3736 * sparc64-tdep.c (sparc64_return_value): Ditto.
3737 * spu-tdep.c (spu_return_value): Ditto.
3738 * v850-tdep.c (v850_return_value): Ditto.
3739 * vax-tdep.c (vax_return_value): Ditto.
3740 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3741 * xtensa-tdep.c (xtensa_return_value): Ditto.
3743 * gdbtypes.h (struct type): Add calling_convention member.
3744 * dwarf2read.c (read_subroutine_type): Add calling convention read
3745 from DW_AT_calling_convention attribute to function type.
3747 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3749 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3750 multi_f77_subscript to support values from registers.
3751 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3752 * value.h (value_subscripted_rvalue): Add prototype.
3754 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3756 * f-valprint.c (f_val_print): Likewise.
3758 2008-04-21 Craig Silverstein <csilvers@google.com>
3760 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3763 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3765 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3766 section is not a code section.
3768 2008-04-19 Craig Silverstein <csilvers@google.com>
3770 * NEWS: Add information on compressed debug sections.
3772 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3774 * mi/mi-cmd-var.c (varobj_update_one): Print new
3775 value for variable objects that changed type.
3777 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3779 * varobj.c (varobj_invalidate): Don't touch floating
3782 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3784 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3785 (multiple_symbols_cancel): Remove extra const.
3786 * symtab.h: Likewise.
3788 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3790 * interps.c (top_level_interpreter): Rename static variable...
3791 (top_level_interpreter_ptr): ...to this.
3792 (top_level_interpreter): New function.
3794 * interps.h: New extern for top_level_interpreter.
3796 * linespec.c: Include interps.h and mi/mi-cmds.h.
3797 (decode_line_2): When using MI, always set all breakpoints in menu.
3799 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3801 2008-04-18 Craig Silverstein <csilvers@google.com>
3803 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3804 * config.in, configure: Regenerate.
3805 * dwarf2read.c: Include zlib.h if present.
3806 Modified *_SECTION macros.
3807 (section_is_p): New.
3808 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3809 (dwarf2_resize_section): New.
3810 to determine whether a given section has a given name.
3811 (zlib_decompress_section): New.
3812 (dwarf2_read_section): Read the compressed section if present
3814 * MAINTAINERS: Added myself to section Write After Approval.
3816 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3818 * defs.h (exec_set_section_offsets): Remove prototype.
3819 * exec.c (exec_set_section_offsets): Remove function.
3821 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3823 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3824 in the search for the matching symbol.
3826 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3828 * breakpoint.c (update_watchpoint): Always reparse
3831 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3833 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3834 the breakpoint address only once.
3836 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3838 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3839 rather than a hard-coded architecture, for xcoff executables.
3841 2008-04-17 Doug Evans <dje@google.com>
3843 * buildsym.c (watch_main_source_file_lossage): New fn.
3844 (end_symtab): Call it.
3846 * source.c (find_and_open_source): Add some comments clarifying
3847 handling of FULLNAME argument. Make static. Remove pointless
3850 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3852 * inf-loop.c (inferior_event_handler): Also run the intermediate
3853 continuations in the INF_EXEC_COMPLETE case.
3855 2008-04-16 Tom Tromey <tromey@redhat.com>
3857 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3858 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3859 * cli/cli-decode.c (set_cmd_async_ok): New function.
3860 (get_cmd_async_ok): New function.
3861 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3863 * top.c (execute_command): Use get_cmd_async_ok.
3864 * infcmd.c: Include cli/cli-decode.h.
3865 (_initialize_infcmd): Mark "interrupt" as async-ok.
3866 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3868 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3871 * exec.c: Correct "arch-utils.h" include.
3873 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3876 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3877 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3878 * breakpoint.c (bpdisp_texst): New function. The function takes over
3879 the role of bpstats static array in print_one_breakpoint_location.
3880 (print_it_typical): Print "Temporary breakpoint" instead
3881 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3882 protocols, print disp field.
3883 (print_one_breakpoint_location): Removed bpdisps static definition.
3884 Call new bpstat_text function to get value for 'disp' field.
3885 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3887 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3889 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3890 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3891 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3892 * gnulib/Makefile.in: Regenerate.
3894 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3896 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3897 (defs_h): Use $(GNULIB_H).
3898 (all-lib): Depend on gnulib/Makefile.
3899 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3900 * config.in, gnulib/Makefile.in: Regenerated.
3902 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3904 * Makefile.in (LIBGNU, INCGNU): Define.
3905 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3906 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3908 ($(LIBGNU), all-lib): New rules.
3909 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3910 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3911 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3912 * gnulib: New directory, from gnulib-tool.
3913 * configure, aclocal.m4: Regenerated.
3915 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3917 * linux-thread-db.c (have_threads_callback): Check thread->private.
3919 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3920 Vladimir Prus <vladimir@codesourcery.com>
3923 * varobj.c (value_of_root): Update the expression for
3925 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3928 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3930 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3931 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3932 (mi_cmd_var_set_format): Use new mi_parse_format.
3933 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3935 * Makefile.in (mi-cmd-var.o): Update dependencies.
3937 * varobj.h (varobj_get_formatted_value): Declare.
3938 * varobj.c (my_value_of_variable): Added format parameter.
3939 (cplus_value_of_variable): Likewise.
3940 (java_value_of_variable): Likewise.
3941 (c_value_of_variable): Likewise. Evaluate expression based
3942 on format parameter.
3943 (struct language_specific): Add format parameter to function member
3945 (varobj_get_formatted_value): New.
3946 (varobj_get_value): Added format parameter to method call.
3948 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3950 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3951 instance flags of the undefined type before calling replace_type.
3953 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3955 * target.h (enum strata): Remove the download_stratum.
3957 2008-04-07 Doug Evans <dje@google.com>
3959 * buildsym.h (last_source_file): Add dwarf info to comment.
3960 (last_source_start_addr): Ditto.
3962 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3964 * alphanbsd-tdep.c: Include "target.h".
3965 * mn10300-tdep.c: Include "target.h".
3966 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3968 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3970 Fix breakpoint condition that use member variables.
3971 * valops.c (check_field): Remove.
3972 (check_field_in): Rename to check_field.
3973 (value_of_this): Use la_name_of_this.
3974 * value.h (check_field): Adjust prototype.
3976 * language.h (la_value_of_this): Rename to la_name_of_this.
3977 * language.c (unknown_language_defn): Specify "this" for
3979 (auto_language_defn): Likewise.
3980 (local_language_defn): Likewise.
3981 * ada-lang.c (ada_language_defn): Adjust comment.
3982 * c-lang.c (c_language_defn): Adjust comment.
3983 (cplus_language_defn): Specify "this" for name_of_this.
3984 (asm_language_defn): Adjust comment.
3985 (minimal_language_defn): Adjust comment.
3986 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3987 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3988 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3989 * objc-lang.c (objc_language_defn): Specify "self" for
3991 * p-lang.c (pascal_language_defn): Specify "this" for
3993 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3995 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3996 proper scope, and check for field in type of "this", without
3997 trying to create a value.
3999 2008-04-04 Pedro Alves <pedro@codesourcery.com>
4001 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
4002 (mi_error_message): Delete declaration.
4003 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
4004 returning MI_CMD_ERROR.
4005 * mi/mi-main.c (mi_error_message): Delete.
4006 (mi_cmd_exec_interrupt):
4007 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4008 (mi_cmd_thread_info): Call error instead of returning
4010 (mi_cmd_data_list_register_values): Call error instead of
4011 returning MI_CMD_ERROR. Adapt to new get_register interface.
4012 (get_register): Change return typo to void. Call error instead of
4013 returning MI_CMD_ERROR.
4014 (mi_cmd_data_write_register_values): Call error instead of
4015 returning MI_CMD_ERROR.
4016 (mi_cmd_list_features): Return MI_CMD_DONE.
4017 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4018 (mi_execute_command): Always print exceptions with -error.
4020 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4022 * NEWS: Mention new commands set/show multiple-symbols.
4024 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4026 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4027 (multiple_symbols_cancel): New constants.
4028 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4029 (multiple_symbols_select_mode): New function.
4030 (_initialize_symtab): Add new set/show multiple-symbols commands.
4031 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4032 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4033 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4035 * linespec.c (decode_line_2): Likewise.
4037 2008-04-03 Doug Evans <dje@sebabeach.org>
4039 * symtab.h (enum free_code): Delete free_contents, unused.
4040 * symmisc.c (free_symtab_block): Delete.
4041 (free_symtab, case free_code): Delete.
4043 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4045 * valops.c (value_cast_structs): New function. Cast related
4046 STRUCT types up/down and return cast value. The body of this
4047 function comes mostly from value_cast_pointers.
4048 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4049 to value_cast_structs. Now value_cast_pointers needs only create
4050 appropriate reference after using value_cast_structs for actual
4052 (value_cast): Handle references.
4054 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4056 * MAINTAINERS: Added myself to section Write After Approval.
4058 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4060 * ia64-tdep.c (examine_prologue): Correct array access.
4062 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4064 * cp-support.c (first_component_command): Return if no arguments.
4066 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4068 * ser-mingw.c (ser_windows_open): Open requested name.
4070 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4072 * MAINTAINERS: Added myself.
4074 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4076 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4077 parameter. If it is NULL, don't call error.
4078 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4079 `do_mesg' parameter to find_default_run_target. If no target was
4082 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4084 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4085 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4086 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4088 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4090 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4094 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4096 * features/Makefile (%.dat): Set xmltarget to the base filename
4097 of the XML source, without subdirectory.
4098 * regformats/rs6000/powerpc-32.dat: Regenerate.
4099 * regformats/rs6000/powerpc-64.dat: Regenerate.
4100 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4102 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4104 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4107 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4109 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4110 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4112 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4114 * objfiles.h (struct objfile): New GDBARCH member.
4115 (get_objfile_arch): Add prototype.
4116 * objfiles.c: Include "arch-utils.h".
4117 (allocate_objfile): Look up gdbarch associated with bfd.
4118 (get_objfile_arch): New function.
4119 * Makefile (objfiles.o): Update dependencies.
4121 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4123 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4125 (locexpr_describe_location): Replace current_gdbarch by
4127 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4128 (dwarf2_add_field): Likewise.
4129 (read_tag_pointer_type): Likewise.
4130 (read_base_type): Likewise.
4131 (new_symbol): Likewise.
4133 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4134 (decode_base_type, decode_function_type): Likewise.
4135 (coff_read_struct_type, coff_read_enum_type): Likewise.
4136 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4137 (decode_base_type): Likewise.
4138 (coff_read_enum_type): Likewise.
4139 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4140 (coff_read_enum_type): Likewise.
4142 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4143 (end_psymtab): Likewise.
4144 (process_one_symbol): Likewise.
4146 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4147 (parse_procedure): Likewise.
4148 (parse_partial_symbols): Likewise.
4150 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4152 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4153 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4155 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4156 static range_index_type by built-in type.
4157 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4158 (read_enum_type): Likewise.
4160 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4163 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4165 * varobj.h (varobj_floating_p): Declare.
4166 * varobj.c (varobj_floating_p): New.
4167 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4168 '@' as the name, update all floating varobjs.
4170 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4172 * varobj.c (struct varobj_root): Rename use_selected_frame to
4173 floating, and clarify the meaning.
4174 (varobj_create, varobj_update, new_root_variable): Adjust.
4175 (value_of_root): Don't use type_changed as in variable,
4177 (c_value_of_root): Adjust.
4179 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4181 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4183 (linux_nat_wait): Add main lwp to gdb's thread list.
4184 * linux-thread-db.c (find_new_threads_callback): Also attach to
4185 already listed threads which thread_db didn't know about yet.
4187 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4189 * linux-nat.c (drain_queued_events): Fix comment typo.
4190 (linux_nat_attach): In async mode, don't rely on storing a pending
4191 status. Instead place the wait status on the pipe.
4192 (linux_nat_resume): Remove unreacheable shortcut code in async
4194 (stop_wait_callback): In async mode, don't store pending status.
4195 Instead, cancel breakpoints or resend the signal appropriatelly.
4196 (cancel_breakpoint): New, refactored from
4197 cancel_breakpoints_callback.
4198 (cancel_breakpoints_callback): Call cancel_breakpoint.
4199 (pipe_to_local_event_queue): Remove special token processing.
4200 (linux_nat_wait): Issue an internal error if a pending status is
4201 found in async mode.
4203 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4205 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4207 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4208 Vladimir Prus <vladimir@codesourcery.com>
4210 * varobj.c (struct varobj_root): New component thread_id.
4211 (varobj_get_thread_id, check_scope): New functions.
4212 (c_value_of_root): Use check_scope. Switch to the
4213 proper thread if necessary.
4215 * varobj.h (varobj_get_thread_id): New extern.
4217 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4219 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4222 * top.c: Revert 2008-03-21 changes.
4224 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4226 * thread.c (make_cleanup_restore_current_thread): Make it
4228 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4229 * varobj.c (varobj_update): Don't save/restore frame.
4230 (c_value_of_root): Save/restore thread and frame here,
4231 using make_cleanup_restore_current_thread.
4232 * Makefile.in: Update dependecies.
4234 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4236 * varobj.c (struct varobj_root): Clarify
4237 comment on the frame field.
4238 (varobj_create): Don't set frame if we have no
4241 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4244 Suggested by Jan Kratochvil:
4245 * top.c (gdb_rl_operate_and_get_next_completion): Call
4246 rl_redisplay_function.
4247 (gdb_rl_redisplay): New.
4248 (init_main): Set rl_redisplay_function.
4250 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4252 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4253 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4254 (store_regs_kernel_thread): Likewise.
4256 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4258 Linux native async support.
4260 * target.h (struct target_ops): Delete to_async_mask_value and add
4262 (target_is_async_p, target_async): Formatting.
4263 (target_async_mask_value): Delete.
4264 (target_async_mask): Delete function declaration, and add new
4265 target macro with the same name.
4267 * target.c (update_current_target): Replace to_async_mask_value by
4268 to_async_mask. Default to_async_mask to return_one.
4269 (target_async_mask): Delete.
4270 (find_default_can_async_p, find_default_is_async_p): New.
4271 (init_dummy_target): register find_default_can_async_p and
4272 find_default_is_async_p on the dummy target.
4274 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4275 (debug_linux_nat_async): New global.
4276 (show_debug_linux_nat_async): New function.
4277 (linux_nat_async_enabled, linux_nat_async_mask_value)
4278 (linux_nat_event_pipe, linux_nat_num_queued_events)
4279 (linux_nat_async_events_enabled): New globals.
4280 (struct waitpid_result): New struct.
4281 (waitpid_queue): New global.
4282 (queued_waitpid, push_waitpid, drain_queued_events): New.
4283 (my_waitpid): Call queued_waitpid.
4284 (linux_child_follow_fork): Disable async events during the call.
4285 (blocked_mask): Delete.
4286 (sync_sigchld_action, async_sigchld_action): New globals.
4287 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4288 async mode, block events during the call.
4289 (linux_nat_create_inferior): New.
4290 (linux_nat_attach): In sync mode, restore the mask states. In
4291 async mode, wake the event loop immediatelly.
4292 (detach_callback): Drain all queued events of the lwp we're
4294 (linux_nat_detach): Block async mode, and drain events of the main
4296 (linux_nat_resume): If in async mode, mask async events during the
4297 call. If short circuiting, force event loop to wake up. If
4298 resuming, set target_executing, and register target events in the
4300 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4301 (linux_nat_wait): In async mode, block events during the call.
4302 Only enable/disable passing SIGINT to the inferior in sync mode.
4303 Get events from local waitpid queue. If no interesting events was
4304 found, return to events loop. Reregister target events in the
4305 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4306 (linux_nat_kill): Disable events on entry.
4307 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4308 here. Detach async mode from the event loop if there are no more
4309 forks available, otherwise leave it on.
4310 (sigchld_handler): Assure this is called only in sync mode.
4311 (linux_async_permitted, linux_async_permitted_1): New globals.
4312 (set_maintenance_linux_async_permitted)
4313 (show_maintenance_linux_async_permitted): New functions.
4314 (linux_nat_is_async_p, linux_nat_can_async_p)
4315 (linux_nat_async_mask): New.
4316 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4317 (get_pending_events, async_sigchld_handler): New.
4318 (linux_nat_async_events): New.
4319 (async_terminal_is_ours): New global.
4320 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4321 (async_client_callback, async_client_context): New.
4322 (linux_nat_async_file_handler, linux_nat_async)
4323 (linux_nat_disable_async, linux_nat_enable_async): New.
4324 (linux_nat_add_target): Register linux_nat_create_inferior,
4325 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4326 linux_nat_async_mask, linux_nat_terminal_inferior and
4327 linux_nat_terminal_ours.
4328 (_initialize_linux_nat): Remove local action variable, and update
4329 code that used it to use sync_sigchld_action. Add new
4330 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4331 set/show command in the maintenance class. Add new "linux-async"
4332 maintenance set/show command. Block SIGCHLD by default. Setup
4333 async_sichld_action, and sync_sigchld_action. Install the default
4335 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4338 * linux-thread-db.c (re_check_for_thread_db): New.
4339 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4340 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4341 (thread_db_async_mask): New.
4342 (init_thread_db_ops): Register thread_db_can_async_p,
4343 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4345 * remote.c (remote_async_mask_value): New.
4346 (remote_return_zero): New.
4347 (init_remote_ops): Register remote_return_zero as callbacks of
4348 to_can_async_p and to_is_async_p.
4349 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4350 use remote_async_mask_value.
4351 (remote_async_mask): New.
4352 (init_remote_async_ops): Remove to_async_mask_value setting and
4353 register remote_async_mask as to_async_mask callback in
4356 * Makefile.in (linux-nat.o): Update.
4358 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4360 * gdbthread.h (add_thread_with_info): New.
4361 * linux-thread-db.c: Add some documentation.
4362 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4363 (struct private_thread_info): Remove th_valid and ti_valid.
4364 Replace ti with tid.
4365 (thread_get_info_callback): Do not add TID to the new ptid. Do
4367 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4368 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4370 (attach_thread): Handle an already-existing thread. Use
4371 add_thread_with_info. Cache the th and tid.
4372 (detach_thread): Verify that private was set. Remove verbose
4373 argument and printing. Update caller.
4374 (thread_db_detach): Do not adjust inferior_ptid.
4375 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4376 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4377 (thread_db_wait): Do not use lwp_from_thread.
4378 (thread_db_pid_to_str): Use the cached TID.
4379 (thread_db_extra_thread_info): Check that private is set.
4380 (same_ptid_callback): Delete.
4381 (thread_db_get_thread_local_address): Do not use it or check
4382 is_thread. Check that private is set. Assume that the thread
4383 handle is already cached.
4384 (init_thread_db_ops): Remove to_resume and to_kill.
4385 * thread.c (add_thread_with_info): New.
4386 (add_thread): Use it.
4387 * linux-nat.c (find_thread_from_lwp): Delete.
4388 (exit_lwp): Do not use it. Check print_thread_events. Print before
4389 deleting the thread.
4390 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4391 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4392 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4393 printf_unfiltered for thread exits.
4394 * procfs.c (procfs_wait): Likewise.
4396 2008-03-21 Chris Demetriou <cgd@google.com>
4398 * symtab.c (rbreak_command): Quote symbol name before passing
4399 it to break_command.
4401 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4403 * eval.c (evaluate_subexp_for_address): Clarify error message.
4404 Use value_must_coerce_to_target.
4405 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4406 * valops.c (value_assign): Call value_coerce_to_target when
4407 assigning to anything but internalvars. Leave GDB-side arrays
4408 as arrays when assigning to internalvars.
4409 (value_must_coerce_to_target, value_coerce_to_target): New.
4410 (value_coerce_array, value_addr): Call value_coerce_to_target.
4411 (value_array): Create the array in GDB's memory instead of
4413 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4416 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4418 * top.c (quit_confirm): Warn that we will kill the program.
4420 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4422 * inflow.c (terminal_ours_1): Guard access to
4423 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4425 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4426 Jim Blandy <jimb@codesourcery.com>
4427 Daniel Jacobowitz <drow@false.org>
4429 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4430 (dwarf2_read_address): Update prototype.
4432 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4433 (signed_address_type): Likewise.
4434 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4435 (execute_stack_op): Update calls to unsigned_address_type,
4436 signed_address_type and dwarf2_read_address. Fix implementation
4437 of DW_OP_deref_size.
4439 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4440 (dwarf2_per_cu_addr_size): Likewise.
4441 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4442 (struct dwarf2_loclist_baton): Likewise.
4444 * dwarf2loc.c (find_location_expression): Update calls to
4445 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4446 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4447 (locexpr_describe_location): Likewise.
4448 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4449 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4450 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4451 to dwarf2_per_cu_addr_size (per_cu).
4452 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4453 (loclist_read_variable): Likewise.
4454 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4456 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4457 instead of baton->objfile.
4458 (dwarf2_per_cu_obfile): New function.
4459 (dwarf2_per_cu_addr_size): Likewise.
4461 * dwarf2-frame.c (struct comp_unit): Move higher.
4462 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4463 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4464 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4465 parameter by using fde->eh_frame_p. Use read_encoded_value
4466 to implement DW_CFA_set_loc.
4467 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4468 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4469 execute_stack_op and execute_cfa_program.
4470 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4471 (size_of_encoded_value): Remove.
4472 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4473 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4474 (add_cie): Set cie->unit backlink.
4475 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4477 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4479 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4481 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4482 gdbarch_bfd_arch_info.
4484 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4486 * aix-thread.c (pdc_read_regs): Minor reformatting.
4488 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4490 * thread.c (print_thread_info): Don't insist
4491 on having current thread if there are no
4494 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4496 * infcmd.c (attach_command_post_wait)
4497 (attach_command_continuation): New.
4498 (attach_command): Support background async execution, and async
4499 execution in synchronous mode.
4501 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4503 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4504 * symmisc.c (dump_symtab_1): Likewise.
4505 * wrapper.c (gdb_value_struct_elt): Likewise.
4507 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4509 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4511 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4513 * linux-nat.c (linux_nat_filter_event): New, refactored from
4515 (linux_nat_wait): Call linux_nat_filter_event.
4517 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4519 * top.c (execute_command): Fix uninitialized variable error.
4521 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4523 * Makefile.in (amd64nbsd-nat.o): New dependency.
4524 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4525 (_initialize_amd64nbsd_nat): Update target vector to use
4526 nbsd_pid_to_exec_file.
4527 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4529 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4531 Remove ignoring leading exec events code.
4532 * fork-child.c (startup_inferior): Do not set
4533 inferior_ignoring_leading_exec_events.
4534 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4535 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4536 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4537 (handle_inferior_event): Remove code for ignoring leading exec
4539 * target.c (update_current_target): Do not inherit, or default,
4540 to_reported_exec_events_per_exec_call.
4541 (debug_to_reported_exec_events_per_exec_call): Remove.
4542 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4543 * target.h (target_reported_exec_events_per_exec_call): Remove.
4544 (struct target): Remove the to_reported_exec_events_per_exec_call
4547 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4549 Implement -thread-info.
4550 * gdbthread.h (print_thread_info): Declare.
4552 * thread.c (print_thread_info): New, extracted
4553 from info_threads_command and adjusted to
4554 work for CLI and MI.
4555 (info_threads_command): Use print_thread_info.
4556 * Makefile.in: Update dependencies.
4558 * mi/mi-cmds.c (mi_cmds): Specify a handler
4560 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4561 * mi/mi-main.c (mi_cmd_thread_info): New.
4562 (mi_cmd_list_features): Include 'thread-info'.
4564 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4566 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4567 to decide whether to match instruction patterns using "sw" and "sd".
4569 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4571 * infcmd.c (jump_command): Postpone disabling stdin until after
4574 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4576 * inflow.c (gdb_getpgrp): New.
4577 (gdb_has_a_terminal): Use get_getpgrp.
4578 (terminal_ours_1): If attach_flag is set, don't refetch
4579 inferior_process_group.
4581 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4583 * features/library-list.dtd: Allow "section" elements as children
4584 of "library". Add "section" element and describe its attributes.
4586 * solib-target.c (struct lm_info): Add section_bases member.
4587 (library_list_start_segment): Error out if seen a section element.
4588 (library_list_start_section): New.
4589 (library_list_end_library): New.
4590 (solib_target_free_library_list): Free section_bases.
4591 (section_attributes): New.
4592 (library_children): Make "segment" optional. Add "section" child.
4593 (library_list_children): Register library_list_end_library.
4594 (solib_target_relocate_section_addresses): Handle section bases.
4596 * NEWS: Mention new qXfer:libraries:read section offsets support.
4598 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4600 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4601 (make_exec_error_cleanup): Remove declarations.
4602 * utils.c (exec_error_cleanup_chain): Remove.
4603 (do_exec_error_cleanups, discard_exec_error_cleanups)
4604 (make_exec_error_cleanup): Remove.
4605 * event-loop.c (start_event_loop): Adjust call to
4607 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4608 (async_disable_stdin): Don't register async_enable_stdin via
4610 * inf-loop.c (inferior_event_handler): Don't
4611 call do_exec_error_cleanups. Call async_enable_stdin instead.
4612 * event-loop.c (start_event_loop): Adjust call to
4614 * tui/tui-interp.c (tui_command_loop): Adjust call to
4617 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4620 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4621 * breakpoint.c (bpstat_do_actions): In async mode,
4622 don't jump to top expecting stop_bpstat to be already
4624 * event-loop.c (start_event_loop): Call async_enable_stdin
4626 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4628 (command_handler): Do not setup continuation here.
4629 (command_line_handler_continuation): Move to...
4630 * top.c (command_line_handler_continuation): ... here.
4631 (execute_command): In async mode, register continuation.
4632 Don't check frame's language in running in async mode.
4633 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4634 * inf-loop.c (complete_execution): Inline into...
4635 (inferior_event_handler): ... here. Clear target_executing before
4636 doing any cleanups. Don't try to show prompt if the target was
4638 * infcmd.c (signal_command): Add support for async mode.
4639 (finish_command): Only add continuation if the target was
4640 successfully resumed.
4641 * remote.c (init_async_opts): Register to_get_thread_local_address
4643 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4644 with sync_execution.
4645 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4648 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4650 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4651 * exec.c (exec_bfd_mtime): Define.
4652 (exec_close): Clear it.
4653 (exec_file_attach): Set it.
4654 * gdbcore.h (exec_bfd_mtime): Declare.
4655 * source.c (find_source_lines): Do not use bfd_get_mtime.
4657 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4659 * top.c (simplified_command_loop): Remove.
4661 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4663 Remove unused remote.c hooks.
4664 * remote.c (deprecated_target_resume_hook)
4665 (deprecated_target_wait_loop_hook): Remove.
4666 (remote_resume): Do not call deprecated_target_resume_hook.
4667 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4668 (remote_async_wait): Likewise.
4670 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4672 Implement MI notification for new threads.
4673 * doc/observer.texi (new_thread): Document.
4674 * observer.sh: Forward declare struct thread_info.
4675 * thread.c (add_thread): Notify observer.
4677 * interps.h (interp_init_ftype): New parameter
4679 (interp_set): Likewise.
4680 (top_level_interpreter_data): Declare.
4681 * interps.c (interp_set): New parameter top_level.
4682 Pass it to interpreter's init function. Remember
4683 top level interpreter.
4684 (interpreter_exec_cmd): Adjust.
4685 (top_level_interpreter_data): New.
4686 * main.c (captured_main): Pass 1 for top_level
4687 parameter of interp_set.
4688 * cli/cli-interp.c (cli_interpreter_init): New
4689 parameter top_level.
4690 * tui/tui-interp.c (tui_init): New parameter top_level.
4692 * mi/mi-interp.c (mi_new_thread): New.
4693 (mi_interpreter_init): If top level, register
4694 observer for new threads.
4696 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4698 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4700 * top.c (execute_command): Disable break and stop
4701 commands in async mode.
4703 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4706 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4707 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4708 Call target_stop in the INF_QUIT_REQ case.
4709 * Makefile.in (inf-loop.o): Update.
4711 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4713 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4714 Call target_stop in the INF_QUIT_REQ case.
4715 * Makefile.in (inf-loop.o): Update.
4717 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4719 * top.c (execute_command): Enable break, info and interrupt
4720 commands in async mode.
4722 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4723 Daniel Jacobowitz <dan@codesourcery.com>
4725 * breakpoint.h (breakpoint_restore_shadows): New
4727 * breakpoint.c (breakpoint_restore_shadows): New.
4728 (read_memory_nobpt): Delete.
4729 * gdbcore.h (read_memory_nobpt): Delete declaration.
4730 * target.c (memory_xfer_partial): Call
4731 breakpoint_restore_shadows.
4732 (restore_show_memory_breakpoints)
4733 (make_show_memory_beakpoints_cleanup): New.
4734 (show_memory_breakpoints): New.
4735 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4736 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4737 Make sure we see memory breakpoints when checking if
4738 breakpoint is still there.
4739 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4740 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4741 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4742 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4744 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4746 * thread.c (add_thread): Use printf_unfiltered to print.
4748 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4750 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4751 that is true only on x86-solaris and x86_64-solaris.
4752 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4753 with proc_get_LDT_entry.
4755 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4757 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4758 * config.in, configure: Regenerate.
4759 * fork-child.c (fork_inferior): Call create_tty_session.
4760 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4761 (create_tty_session): New function.
4762 * terminal.h: Declare create_tty_session.
4764 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4767 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4768 * mipsread.c: Include elf/internal.h.
4769 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4772 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4774 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4775 to get at the current architecture and at the target specific vector.
4776 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4777 remove define of I387_ST0_REGNUM.
4779 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4781 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4782 get at the current architecture
4783 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4786 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4787 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4789 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4790 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4791 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4793 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4794 at the target specific vector.
4796 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4797 architecture. Use gdbarch_tdep to get at the target specific vector.
4799 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4800 update caller. Use gdbarch_tdep to get at the target specific vector.
4802 (i386_register_to_value: Use get_frame_arch to get at the current
4805 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4808 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4809 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4810 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4811 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4813 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4816 (i387_convert_register_p, i387_register_to_value,
4817 i387_value_to_register): Update call for i386_fp_regnum_p.
4819 * i387-tdep.h: Remove comment.
4820 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4821 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4822 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4823 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4824 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4826 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4828 * Makefile.in (fork-child.o): Update.
4829 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4830 argument. Gather all gdbserver features together.
4831 * fork-child.c (exec_wrapper): New variable.
4832 (fork_inferior): Use it.
4833 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4834 (unset_exec_wrapper_command, _initialize_fork_child): New.
4836 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4838 * source.c (directory_command): Modify the determination of
4839 condition of terminal "from_tty".
4841 2008-03-10 Matt Rice <ratmice@gmail.com>
4843 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4845 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4847 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4848 of the data passing to strtoulst function.
4849 (info_spu_signal_command): Likewise.
4851 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4853 * mi/mi-interp.c (mi_command_loop): Remove
4856 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4858 * remote.c (extended_remote_attach_1): Make local variable pid an int
4861 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4863 * solib-svr4.c (svr4_same_1): New function, originally extracted
4864 from svr4_same and expanded to handle the sparc64 case.
4865 (svr4_same): Move up and reimplement using svr4_same_1.
4866 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4868 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4870 * MAINTAINERS: Move self to Paper trail.
4872 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4874 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4875 * event-loop.c (call_async_signal_handler): New.
4876 * event-loop.h (call_async_signal_handler)
4877 (gdb_call_async_signal_handler): Declare.
4878 (mark_async_signal_handler): Add comments.
4879 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4880 * mingw-hdep.c (sigint_event, sigint_handler): New.
4881 (gdb_select): Use them. Wait for the readline signal handler
4883 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4884 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4885 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4887 (remote_fileio_ctrl_c_signal_handler): Use
4888 gdb_call_async_signal_handler.
4889 (initialize_remote_fileio): Initialize sigint_fileio_token.
4890 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4891 not initialize tokens here.
4892 (handle_remote_sigint_twice): Likewise. Reinstall
4893 handle_remote_sigint.
4894 (async_remote_interrupt_twice): Just call interrupt_query.
4895 (cleanup_sigint_signal_handler): Do not delete tokens.
4896 (remote_interrupt, remote_interrupt_twice): Use
4897 gdb_call_async_signal_handler.
4898 (interrupt_query): Reinstall the default signal handler.
4899 (_initialize_remote): Initialize tokens here.
4901 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4903 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4904 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4905 Change the type of the lr register to code_ptr.
4906 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4907 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4908 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4909 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4910 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4911 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4912 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4914 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4916 * MAINTAINERS: Update my email address.
4918 2008-03-03 Keith Seitz <keiths@redhat.com>
4920 From Dave Murphy <davem@devkitpro.org>:
4921 * configure.ac: Set tcl configdir to win under mingw.
4922 * configure: Regenerate.
4924 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4926 * breakpoint.c (fetch_watchpoint_value): New function.
4927 (update_watchpoint): Set and clear val_valid. Use
4928 fetch_watchpoint_value. Handle unreadable values on the
4929 value chain. Correct check for user-requested array watchpoints.
4930 (breakpoint_init_inferior): Clear val_valid.
4931 (watchpoint_value_print): New function.
4932 (print_it_typical): Use it. Do not free or clear old_val. Print
4933 watchpoints even if old_val == NULL.
4934 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4935 becoming readable or unreadable.
4936 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4937 (do_enable_watchpoint): Likewise.
4938 * breakpoint.h (struct breakpoint): Update comment for val. Add
4940 * NEWS: Mention watchpoints on inaccessible memory.
4942 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4944 * Makefile.in (i386-nat.o): Update.
4945 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4946 i386_use_watchpoints.
4947 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4948 i386_use_watchpoints.
4949 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4950 (i386_stopped_by_watchpoint): Update call.
4951 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4952 * config/i386/nm-i386.h: Conditionalize definitions on
4953 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4954 (i386_use_watchpoints): Declare.
4955 (i386_stopped_data_address): Update.
4956 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4957 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4959 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4961 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4962 * version.in: Bump version to 6.8.50.20080229-cvs.
4964 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4966 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4969 2008-02-28 Tom Tromey <tromey@redhat.com>
4971 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4973 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4975 * infcmd.c (kill_if_already_running): Make static. Use
4976 target_require_runnable.
4977 * target.c (target_require_runnable): New.
4978 * target.h (target_require_runnable): Declare.
4980 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4982 * frame.c (reinit_frame_cache): Only annotate if frames were
4985 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4987 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4988 * regformats/reg-ppc64.dat: Likewise.
4990 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4992 * features/Makefile (%.dat): Emit xmltarget statement.
4994 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4995 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4997 * regformats/arm-with-iwmmxt.dat: Regenerate.
4998 * regformats/mips64-linux.dat: Regenerate.
4999 * regformats/mips-linux.dat: Regenerate.
5000 * regformats/rs6000/powerpc-32.dat: Regenerate.
5001 * regformats/rs6000/powerpc-64.dat: Regenerate.
5002 * regformats/rs6000/powerpc-e500.dat: Regenerate.
5004 * regformats/reg-arm.dat: Add xmlarch statement.
5005 * regformats/reg-i386.dat: Likewise.
5006 * regformats/reg-i386-linux.dat: Likewise.
5007 * regformats/reg-x86-64-linux.dat: Likewise.
5008 * regformats/reg-spu.dat: Likewise.
5010 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5012 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5015 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5017 * utils.c (debug_timestamp): New.
5018 (vfprintf_unfiltered): Print timestamps if requested.
5019 (show_debug_timestamp): New.
5020 (initialize_utils): Register "set debug timestamp".
5021 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5023 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5025 * breakpoint.c (skip_prologue_sal): New function.
5026 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5027 computed from a line number.
5029 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5031 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5032 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5033 Set PC register type to "code_ptr".
5034 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5035 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5036 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5037 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5038 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5039 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5040 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5043 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5045 * regformats/regdat.sh: Rename init_registers function in
5046 generated file to init_registers_${name}.
5048 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5049 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5050 * regformats/reg-s390x.dat: Set "name" to s390x.
5052 2008-02-26 Greg Law <glaw@undo-software.com>
5054 * regcache.c (registers_changed): Call reinit_frame_cache.
5056 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5058 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5059 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5060 and svr4_fetch_objfile_link_map.
5061 * Makefile.in (sh-linux-tdep.o): Update.
5063 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5065 * amd64-tdep.c (amd64_classify): Add support for decimal float
5067 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5068 use the struct return convention.
5070 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5072 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5073 to old format. Discard breakpoint address if shared library is
5075 (breakpoint_1): Adjust formatting of table header accordingly.
5077 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5079 * remote.c (remote_get_threadlist): If the response
5080 is empty, don't try to parse it.
5082 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5084 Unbreak 'target async'.
5085 * serial.c (serial_async): Set the
5086 handler function before enabling async
5089 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5091 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5093 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5095 * remote.c (extended_remote_attach_1): Set attach_flag.
5096 (extended_remote_create_inferior_1): Clear attach_flag.
5098 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5100 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5102 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5103 * solib-svr4.c (solib_svr4_r_brk): New.
5104 (open_symbol_file_object, svr4_current_sos): Always check the
5106 (svr4_fetch_objfile_link_map): Do not set debug_base.
5107 (enable_break): Use r_brk if it is set.
5108 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5109 (svr4_lp64_fetch_link_map_offsets): Likewise.
5110 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5112 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5113 Mark Kettenis <kettenis@gnu.org>
5115 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5116 trad_frame_saved_reg.
5117 (trad-frame.h): New include.
5119 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5120 instead of frame_obstack_zalloc.
5121 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5123 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5125 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5127 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5128 from disassemble_info instead of gdbarch_byte_order.
5130 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5131 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5133 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5135 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5136 gdbarch as parameter.
5138 * gdbarch.{c,h}: Regenerate.
5140 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5142 * mem-break.c (default_memory_insert_breakpoint)
5143 (default_memory_remove_breakpoint): Likewise.
5144 * target.h (default_memory_remove_breakpoint)
5145 (default_memory_insert_breakpoint): Likewise.
5147 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5148 parameter. Replace current_gdbarch by gdbarch.
5149 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5150 (m32r_memory_remove_breakpoint): Likewise.
5152 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5154 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5156 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5158 * NEWS: Add entry describing Add support improvements.
5160 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5162 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5165 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5167 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5168 register_offset_hack anymore.
5170 * regcache.{c,h} (register_offset_hack): Remove.
5172 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5174 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5176 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5177 current_gdbarch by gdbarch.
5178 (hppa64_hpux_find_global_pointer): Likewise.
5179 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5180 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5181 find_global_pointer.
5183 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5185 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5187 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5188 of gdbarch_num_regs.
5190 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5191 replace current_gdbarch by gdbarch.
5192 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5194 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5196 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5197 and replace current_gdbarch by gdbarch.
5199 (store_register): Update call for exec_one_dummy_insn.
5200 (fetch_register, store_register): Update call of regmap.
5202 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5203 parameter and replace current_gdbarch by gdbarch.
5205 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5206 the current architecture. Update call for getregs_supplies and
5208 (ppcnbsd_fetch_inferior_registers): Likewise.
5210 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5211 replace current_gdbarch by gdbarch.
5212 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5213 get_regcache_arch to get at the current architecture. Update call for
5216 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5218 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5221 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5223 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5225 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5227 * NEWS: Mention pending breakpints in MI.
5229 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5231 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5233 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5235 Add script to build and test GDB using enable-targets=all.
5237 * gdb_buildall.sh: New file.
5239 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5241 * NEWS (New native configurations): Xtensa GNU/Linux.
5242 (New targets): Xtensa GNU/Linux.
5243 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5245 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5246 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5247 * configure.tgt (xtensa*-*-linux*): New entry.
5248 * xtensa-config.c (xtensa_tdep): New variable.
5249 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5250 (rmap): Change format based on new macro XTREG.
5251 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5252 * xtensa-linux-nat.c: New.
5253 * xtensa-linux-tdep.c: New.
5254 * xtensa-xtregs.c: New.
5255 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5256 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5257 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5258 (xtensa_register_t): New field coprocessor.
5259 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5260 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5261 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5262 Update to handle privileged registers.
5263 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5264 (xtensa_push_dummy_call): Set windowstart register correctly.
5265 (call0_analyze_prologue): Initialize xtensa_default_isa.
5266 (xtensa_derive_tdep): New.
5267 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5268 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5269 Call xtensa_derive_tdep().
5270 * config/xtensa/linux.mh: New.
5271 * regformats/reg-xtensa.dat: New.
5273 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5275 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5276 (filenames.h): New include.
5277 * Makefile.in (corelow.o): Add dependency for filenames.h.
5279 2008-02-08 Doug Evans <dje@google.com>
5281 * source.c (find_and_open_source): Always rewrite absolute filenames.
5283 2008-02-07 Doug Evans <dje@google.com>
5285 * breakpoint.c: #include "hashtab.h".
5286 (ambiguous_names_p): New fn.
5287 (update_breakpoint_locations): When restoring bp enable status, don't
5288 compare function names if any functions have same name.
5289 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5291 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5293 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5294 instead of just a VEC*. Update use of SV.
5295 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5297 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5299 * NEWS: Put all new commands since gdb-6.7 together.
5301 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5303 * ada-lang.c: #include "vec.h".
5304 (struct string_vector, new_string_vector, string_vector_append):
5306 (char_ptr): New typedef.
5307 (DEF_VEC_P (char_ptr)): New VEC type.
5308 (symbol_completion_add): Update profile to take the new VEC type
5309 instead of the old string_vector structure. Update code accordingly.
5310 (ada_make_symbol_completion_list): Use the new VEC type instead of
5311 the old string_vector structure, and update the code accordingly.
5312 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5314 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5316 * p-exp.y: Set current_type in missing places.
5317 (leftdiv_is_integer): New static variable.
5318 Typecast right operand of BINOP_DIV to long_double if both operands
5321 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5323 * remote-mips.c (set_breakpoint): Rename to...
5324 (mips_set_breakpoint): ... this.
5325 (clear_breakpoint): Rename to...
5326 (mips_clear_breakpoint): ... this.
5327 (common_breakpoint): Rename to...
5328 (mips_common_breakpoint): ... this.
5329 (check_lsi_error): Rename to...
5330 (mips_check_lsi_error): ... this.
5332 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5334 * language.h (struct language_defn): Add new field
5335 la_make_symbol_completion_list.
5336 * symtab.c (default_make_symbol_completion_list): Renames
5337 make_symbol_completion_list.
5338 (make_symbol_completion_list): New function.
5339 * symtab.h (default_make_symbol_completion_list): Add declaration.
5340 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5341 (auto_language, local_language): Likewise.
5342 * objc-lang.c (objc_language_defn): Likewise.
5343 * scm-lang.c (scm_language_defn): Likewise.
5344 * m2-lang.c (m2_language_defn): Likewise.
5345 * f-lang.c (f_language_defn): Likewise.
5346 * jv-lang.c (java_language_defn): Likewise.
5347 * p-lang.c (pascal_language_defn): Likewise.
5348 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5349 (minimal_language_defn): Likewise.
5350 * ada-lang.c (struct string_vector): New structure.
5351 (new_string_vector, string_vector_append, ada_unqualified_name)
5352 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5353 (ada_make_symbol_completion_list): New functions.
5354 (ada_language_defn): Set la_make_symbol_completion_list.
5355 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5356 this function is static.
5358 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5360 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5361 to account for call site optimizations.
5363 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5365 * tracepoint.c (read_actions): Handle end-of-text indicator
5366 in action list properly. (Committed by Jim Blandy)
5368 2008-02-05 Jim Blandy <jimb@red-bean.com>
5370 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5371 pseudoregister, not an internal error.
5372 Reported by: Andrzej Zaborowski
5374 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5376 * varobj.c (c_value_of_variable): Use xstrdup.
5378 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5380 Update stored rendition of varobj value when format changes.
5381 * varobj.c (varobj_set_display_format): Recomputed
5383 (c_value_of_variable): Return print_value.
5385 2008-02-03 Doug Evans <dje@google.com>
5387 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5388 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5389 * valops.c (value_one): New function.
5390 * value.h (value_one): Declare.
5392 Fix argument promotion for binary arithmetic ops for C.
5393 * valarith.c (unop_result_type): New fn.
5394 (binop_result_type): New fn.
5395 (value_binop): Move result type computation to binop_result_type.
5396 (value_pos, value_neg, value_complement): Move result type
5397 computation to unop_result_type.
5400 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5401 Return basetype, fieldno if found. All callers updated.
5402 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5404 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5405 * symfile.h (fill_in_vptr_fieldno): Delete.
5407 2008-02-02 Doug Evans <dje@google.com>
5409 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5411 * typeprint.c (*): Whitespace cleanup.
5413 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5414 Luis Machado <luisgpm@br.ibm.com>
5415 Thiago Jung Bauermann <bauerman@br.ibm.com>
5417 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5418 don't fit into registerson the stack the way GCC does.
5420 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5422 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5423 hash table for Ada symbols. Just store the linkage name as is,
5424 and leave the demangled_name as NULL.
5426 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5428 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5429 in the global scope.
5430 (new_symbol): Likewise.
5432 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5434 * breakpoint.c (break_command_1): Return void.
5435 (break_command_really): Return void. Rethrow
5436 exceptions instead of returning.
5437 (gdb_breakpoint): Remove the error_message parameter.
5438 Return void. Rename to set_breakpoint.
5439 * gdb.h (gdb_breakpoint): Rename and move to...
5440 * breakpoint.h (set_breakpoint): ...here.
5441 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5442 event hooks even if exception is thrown. Adjust to
5443 gdb_breakpoint interface changes.
5446 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5448 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5449 float in both first and second word in the doubleword, to support
5452 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5454 Properly rethrow exception. This fixes errors
5455 about non-existent functions for -break-insert.
5456 * breakpoint.c (break_command_really): Use throw_exception
5457 for rethrowing. If rethrowing, don't print the exception.
5459 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5461 * NEWS: Mention Decimal Floating Point support.
5463 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5465 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5466 value type to builtin_type_void_func_ptr.
5468 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5470 * s390-tdep.c (is_float_singleton, is_float_like,
5471 alignment_of, s390_return_value): Make checks for
5472 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5474 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5475 Thiago Jung Bauermann <bauerman@br.ibm.com>
5477 * infcmd.c (default_print_registers_info): Also print hex
5478 raw contents for TYPE_CODE_DECFLOAT registers.
5479 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5480 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5481 (rs6000_register_name): Add support for DFP pseudo-registers.
5482 (rs6000_pseudo_register_type): Likewise.
5483 rs6000_pseudo_register_reggroup_p): Likewise.
5484 (ppc_pseudo_register_read): New function.
5485 (ppc_pseudo_register_write): Likewise.
5486 (rs6000_pseudo_register_read): Likewise.
5487 (rs6000_pseudo_register_write): Likewise.
5488 (e500_pseudo_register_read): Move checks to
5489 rs6000_pseudo_register_read.
5490 (e500_pseudo_register_write): Move checks to
5491 rs6000_pseudo_register_write.
5492 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5493 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5494 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5495 num_pseudo_regs to account for DFP pseudo regs.
5497 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5499 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5500 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5501 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5502 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5503 e500_pseudo_register_read, e500_pseudo_register_write): Use
5504 IS_SPE_PSEUDOREG macro.
5505 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5506 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5507 Remove initialization of tdep->ppc_ev31_regnum.
5509 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5511 * printcmd.c (print_formatted): Handle references as for unformatted
5514 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5516 * eval.c (evaluate_subexp_standard): Add handling of user
5517 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5519 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5521 * eval.c (evaluate_subexp_standard): Support
5522 BINOP_INTDIV opcode.
5524 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5526 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5528 For BINOP_EXP, use length and signedness of left operand only for
5529 result, as for shifts.
5530 For integral operands to BINOP_EXP, use new integer_pow and
5531 uinteger_pow functions so as to get full range of results.
5532 (integer_pow): New function.
5533 (uinteger_pow): New function.
5535 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5537 Use vector for varobj_list_children interface.
5538 * gdb/varobj.c (varobj_list_children): Return vector
5540 * gdb/varobj.h (varobj_list_children): Adjust
5542 (varobj_p): Declare. Declare vector thereof.
5543 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5544 for varobj_list_children change.
5545 * Makefile.in (varobj_h): Update dependencies.
5547 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5549 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5550 TYPE_CODE_DECFLOAT arguments.
5551 (ppc64_sysv_abi_push_dummy_call) Likewise.
5552 (get_decimal_float_return_value): New function.
5553 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5554 values by calling get_decimal_float_return_value.
5555 (ppc64_sysv_abi_return_value): Likewise.
5557 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5559 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5560 for preprocessor macro information. Formatting changes.
5562 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5564 * remote.c (struct remote_state): Add cached_wait_status.
5565 (remote_exec_file): New variable.
5566 (PACKET_vAttach, PACKET_vRun): New constants.
5567 (extended_remote_restart): Do not query for status.
5568 (struct start_remote_args): New.
5569 (remote_start_remote): Take it as a second argument. Check
5570 whether the target is running. Issue an error for non-running
5571 non-extended targets. Cache the wait status. Set inferior_ptid
5573 (remote_open_1): Prompt to disconnect non-running targets. Make
5574 sure the target is marked running. Do not set inferior_ptid here.
5575 Update call to remote_start_remote. Do not call remote_check_symbols
5576 if the target is not running.
5577 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5578 argument. Handle a non-running target.
5579 (remote_detach): Use it.
5580 (extended_remote_detach): New.
5581 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5582 (extended_remote_attach_1, extended_remote_attach)
5583 (extended_async_remote_attach): New.
5584 (remote_vcont_resume): Remove unused variable.
5585 (remote_wait, remote_async_wait): Use any cached wait status.
5586 (putpkt_binary, getpkt): Clear any cached wait status.
5587 (extended_remoute_mourn_1): New.
5588 (extended_remote_mourn): Use it.
5589 (extended_async_remote_mourn, extended_remote_run): New.
5590 (extended_remote_create_inferior_1): New.
5591 (extended_remote_create_inferior): Use it.
5592 (extended_remote_async_create_inferior): Likewise.
5593 (remote_xfer_partial): Skip for non-executing targets.
5594 (init_extended_remote_ops): Set to_detach and to_attach.
5595 (init_extended_async_remote_ops): Likewise. Use
5596 extended_async_remote_mourn.
5597 (_initialize_remote): Register vAttach, vRun, and
5598 set remote exec-file.
5599 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5601 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5603 * Makefile.in (symfile.o): Update.
5604 * NEWS: Mention exec tracing support.
5605 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5607 * infcmd.c (kill_if_already_running, detach_command)
5608 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5609 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5610 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5611 targets. Apply the sysroot path to the loaded executable. Use
5612 no_shared_libraries.
5613 * linux-nat.c (linux_child_follow_fork): Print fork following
5614 messages if verbose.
5615 (kill_wait_callback): Kill again before waiting a second time.
5616 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5617 no_shared_libraries.
5619 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5621 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5623 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5625 * nto-tdep.h: Remove #include "defs.h".
5626 * nto-tdep.c: Add #include "defs.h".
5627 * Makefile.in (nto_tdep_h): Update dependencies.
5628 (nto-tdep.o): Likewise.
5630 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5632 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5634 (proceed, start_remote): Update call to wait_for_inferior.
5635 * inferior.h (wait_for_inferior): Update declaration.
5636 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5637 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5638 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5639 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5641 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5643 * varobj (adjust_value_for_child_access): Added checking for
5644 returned value from gdb_value_ind.
5645 (c_describe_child): Likewise.
5646 (cplus_describe_child): Fixed a typo.
5648 2008-01-29 Jim Blandy <jimb@red-bean.com>
5650 * MAINTAINERS: Update my info.
5652 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5654 Use multiple locations for hardware watchpoints.
5655 This eliminates the need to traverse value chain, doing
5656 various checks, in three different places.
5658 * breakpoint.h (struct bp_location): New fields
5659 lengths and watchpoint_type.
5660 (struct breakpoint): Remove the val_chain field.
5661 * breakpoint.c (is_hardware_watchpoint): New.
5662 (free_valchain): Remove.
5663 (update_watchpoint): New.
5664 (insert_bp_location): For hardware watchpoint, just
5666 (insert_breakpoints): Call update_watchpoint_locations
5667 on all watchpoints. If we have failed to insert
5668 any location of a hardware watchpoint, remove all inserted
5670 (remove_breakpoint): For hardware watchpoints, directly
5672 (watchpoints_triggered): Iterate over locations.
5673 (bpstat_stop_status): Use only first location of
5674 a resource watchpoint.
5675 (delete_breakpoint): Don't call free_valchain.
5676 (print_one_breakpoint): Don't print all
5677 locations for watchpoints.
5678 (breakpoint_re_set_one): Use update_watchpoint for
5681 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5683 Don't reset watchpoint block on solib load.
5685 * breakpoint.c (insert_bp_location): For watchpoints,
5686 recompute condition.
5687 (breakpoint_re_set_one): Instead of recomputing value
5688 and condition for watchpoints, just reset value and
5689 let insert_breakpoints/insert_bp_location recompute it.
5690 Don't do anything about disabled watchpoint.
5692 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5694 * valarith.c (value_binop): Handle unsigned integer
5697 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5699 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5700 instruction pattern that appears frequently in position
5701 independent code. Fix bug in code which looks for "fmov" and
5702 backtracks if no "fmov" is found.
5704 2008-01-28 Doug Evans <dje@google.com>
5706 * dbxread.c (read_dbx_symtab): Fix indentation.
5707 Reformat comments to 80 columns.
5708 Move local var def closer to only use.
5710 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5712 * fork-child.c (SHELL_FILE): Remove #ifndef.
5713 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5715 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5717 * i386-tdep.c (i386_skip_noop): New function.
5718 (i386_analyze_prologue): Call i386_skip_noop function.
5720 2008-01-24 Michael Snyder <msnyder@specifix.com>
5722 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5723 * win32-nat.c (win32_xfer_partial): Ditto.
5724 * target.c (default_xfer_partial): Minor whitespace adjustment.
5726 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5728 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5729 strip bit 1 even if pc doesn't point to thumb code.
5731 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5733 * remote.c (remote_wait): Handle SIGINT between packets.
5734 (remote_async_wait): Likewise.
5736 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5737 Chris Demetriou <cgd@google.com>
5739 * thread.c (add_thread_silent): Renamed
5741 (print_thread_events): New variable definition.
5742 (show_print_thread_events): New function.
5743 (_initialize_thread): Add "set print thread-events" and
5744 "show print thread-events" commands.
5745 (add_thread): Announce new thread.
5746 * gdbthread.h (add_thread_silent): Declare.
5747 (print_thread_events): New variable declaration.
5748 * inf-ttrace.c (inf_ttrace_wait): Don't
5749 inform about new thread, as add_thread is always
5750 called too, and will take care of that.
5751 * infrun.c (handle_inferior_event): Likewise.
5752 * procfs.c (procfs_wait): Likewise.
5753 * remote.c (remote_currthread): Likewise.
5754 * sol-thread.c (sol_thread_wait): Likewise.
5755 * win32-nat.c (get_win32_debug_event): Likewise.
5756 * linux-thread-db.c (attach_thread): Likewise.
5757 Remove the verbose parameter.
5758 (check_event): Make detach_thread be verbose
5759 only if print_thread_events is set.
5760 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5761 about new thread. This is called only from
5762 linux-thread-db.c:attach_thread, which will take care.
5763 Remove the verbose parameter.
5764 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5766 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5768 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5770 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5772 * breakpoint.c (break_command_really): New parameter
5774 (break_command_1): Pass 0 as
5775 ignore_count to break_command_really.
5776 (gdb_breakpoint): Pass ignore_count to
5777 break_command_really.
5779 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5781 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5782 sigcontext struct via pointer.
5783 (struct sigframe comment): Update to show new field `psc'.
5785 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5787 * infrun.c (handle_inferior_event): If
5788 we failed to remove breakpoints, error,
5789 don't try to increment PC by hand.
5791 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5793 Add NetBSD/hppa target and host support.
5795 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5796 (hppabsd_gregset): Move to ...
5797 (hppabsd_regset_from_core_section): Rename
5798 hppaobsd_regset_from_core_section and move to ...
5799 (hppabsd_find_global_pointer): Update comment.
5800 (hppabsd_init_abi): Make global. Do not register
5801 hppabsd_regset_from_core_section.
5802 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5804 (_initialize_hppabsd_tdep): Move to ...
5805 * hppaobsd-tdep.c: ... here. New file.
5806 * hppnbsd-tdep.c: New file.
5807 * hppnbsd-nat.c: New file.
5808 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5809 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5810 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5811 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5812 * configure.host (hppa*-*-netbsd*): New entry.
5813 * configure.tgt (hppa*-*-netbsd*): New entry.
5814 (hppa*-*-openbsd*): Update.
5815 * NEWS (New native configuration): Mention NetBSD/hppa.
5816 (New targets): Mention NetBSD/hppa.
5818 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5820 * gdbarch.sh (function_list): Add new property bits_big_endian to
5822 * gdbarch.{c,h}: Regenerate.
5824 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5825 gdbarch_bits_big_endian (comment).
5826 (unpack_field_as_long, modify_field): Likewise.
5827 * value.h: Likewise (comment).
5828 * valops.c (value_slice): Likewise.
5829 * valarith.c (value_subscript, value_bit_index): Likewise.
5830 * gdbtypes.h (field): Likewise (comment).
5831 * eval.c (evaluate_subexp_standard): Likewise.
5832 * dwarf2read.c (dwarf2_add_field): Likewise.
5833 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5834 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5836 * defs.h (BITS_BIG_ENDIAN): Remove.
5838 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5840 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5842 * m2-exp.y (yylex): Likewise.
5843 * objc-exp.y (yylex): Likewise.
5845 * defs.h (DEPRECATED_STREQN): Remove.
5847 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5849 * MAINTAINERS: Update my email address.
5851 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5853 * README: Mention gdbserver/README.
5855 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5857 * valarith.c (value_binop): Handle BINOP_INTDIV
5858 for unsigned and signed integers.
5860 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5862 * s390-tdep.c (s390_gdbarch_init): Set default long double
5863 type to 128-bit IEEE quad.
5865 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5867 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5869 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5871 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5873 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5874 * value.c: All callers changed.
5876 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5878 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5879 DEPRECATED_STREQ by its expression.
5880 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5881 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5882 (scan_xcoff_symtab): Likewise.
5883 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5884 * f-lang.c (find_common_for_function): Likewise.
5885 * objc-exp.y (parse_number): Likewise.
5887 * defs.h (DEPRECATED_STREQ): Remove.
5889 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5891 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5892 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5893 get_frame_arch to get at the current_architecture. Update AM33_MODE
5895 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5896 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5898 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5900 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5902 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5904 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5906 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5907 current_gdbarch by gdbarch. Update caller.
5909 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5910 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5911 the current architecture. Update calls of
5912 amd64_native_gregset_supplies_p.
5913 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5914 (amd64bsd_store_inferior_registers): Likewise.
5916 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5918 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5919 Replace current_gdbarch by gdbarch. Update caller.
5921 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5923 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5924 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5925 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5926 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5927 (stabsect_build_psymtabs): Fix indentation.
5929 2008-01-15 Michael Snyder <msnyder@specifix.com>
5931 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5933 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5935 * win32-nat.c (win32_create_inferior): Restore code calling
5936 CloseHandle on ProcessInformation structure.
5938 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5940 * configure.ac: Check for void * as 3 argument of ptrace.
5941 * configure: regenerate.
5943 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5945 * alpha-tdep.c (alpha_heuristic_proc_start)
5946 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5947 current_gdbarch by gdbarch.
5949 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5950 current architecture by frame_info. Update alpha_heuristic_proc_start
5953 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5954 get_frame_arch to get at the current architecture by frame_info. Update
5955 alpha_sigtramp_register_address call.
5957 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5958 current_gdbarch by gdbarch. Update caller.
5959 (convert_to_extended, convert_from_extended): Add endianess parameter
5960 for comparison. Update caller.
5961 (arm_extract_return_value, arm_store_return_value): Use
5962 get_regcache_arch to get at the current architecture.
5964 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5965 current_gdbarch by gdbarch. Update caller.
5966 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5967 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5969 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5970 gdbarch as parameter. Update caller.
5971 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5972 current_gdbarch by gdbarch. Update caller.
5974 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5975 update caller. Replace current_gdbarch by gdbarch.
5977 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5978 the current architecture. Replace current_gdbarch by gdbarch.
5979 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5980 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5981 expression. Add gdbarch as parameter and replace current_gdbarch with
5983 (M6811_TDEP): Remove.
5984 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5986 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5987 current_gdbarch by gdbarch. Update caller.
5989 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5991 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5994 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5995 caller. Relace current_gdbarch by gdbarch.
5996 (altivec_register_p, spe_register_p): Likewise.
5997 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5999 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
6000 altivec_register_p and spe_register_p.
6002 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
6003 caller. Replace current_gdbarch by gdbarch.
6004 (score_analyze_prologue): use get_frame_arch to get at the current
6007 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6008 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6009 current_gdbarch by gdbarch. Update caller.
6010 (sparc_frame_cache): Use get_frame_arch to get at the current
6012 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6013 sparc_analyze_prologue.
6015 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6018 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6020 * exec.c: #include "arch-utils.h"
6021 (print_section_info): Use gdbarch_from_bfd to get at the
6022 current architecture. Replace current_gdbarch. Fix indention. Replace
6023 deprecated_print_address_numeric by paddress.
6024 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6026 * valprint.c (val_print_string): Replace
6027 deprecated_print_address_numeric.
6028 * tracepoint.c (trace_mention, scope_info): Likewise.
6029 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6030 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6031 (maintenance_check_symtabs): Likewise.
6032 * symfile.c (list_overlays_command): Likewise.
6033 * stack.c (frame_info, print_block_frame_labels): Likewise.
6034 * printcmd.c (print_address, print_address_demangle)
6035 (address_info): Likewise.
6036 * corefile.c (memory_error): Likewise.
6037 * infcmd.c (jump_command): Likewise.
6038 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6039 (mention, delete_breakpoint): Likewise.
6040 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6041 * dwarf2read.c (dump_die): Likewise.
6042 * ada-valprint.c (ada_val_print_1): Likewise.
6043 * f-valprint.c (f_val_print): Likewise.
6044 * linux-fork.c (info_forks_command): Likewise.
6045 * m32r-com.c (m32r_load_section, m32r_load)
6046 (m32r_upload_command): Likewise.
6048 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6050 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6052 * gdbarch.sh (skip_prologue): Add gdbarch
6054 * gdbarch.{c,h}: Regenerate.
6056 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6057 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6058 * avr-tdep.c (avr_skip_prologue): Likewise.
6059 * cris-tdep.c (cris_skip_prologue): Likewise.
6060 * frv-tdep.c (frv_skip_prologue): Likewise.
6061 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6062 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6063 * i386-tdep.c (i386_skip_prologue): Likewise.
6064 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6065 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6066 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6067 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6068 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6069 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6070 * mep-tdep.c (mep_skip_prologue): Likewise.
6071 * mips-tdep.c (mips_skip_prologue): Likewise.
6072 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6073 * mt-tdep.c (mt_skip_prologue): Likewise.
6074 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6075 * score-tdep.c (score_skip_prologue): Likewise.
6076 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6077 * sh-tdep.c (sh_skip_prologue): Likewise.
6078 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6079 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6080 * spu-tdep.c (spu_skip_prologue): Likewise.
6081 * v850-tdep.c (v850_skip_prologue): Likewise.
6082 * vax-tdep.c (vax_skip_prologue): Likewise.
6083 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6084 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6086 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6087 current_gdbarch by gdbarch.
6088 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6089 * s390-tdep.c (s390_skip_prologue): Likewise.
6091 2008-01-10 Doug Evans <dje@google.com>
6093 * defs.h (struct continuation_arg): Fix typo in comment.
6094 * target.c (target_translate_tls_address): Fix comment spelling error.
6096 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6098 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6099 (DOUBLEST_SCAN_FORMAT): Likewise.
6100 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6101 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6102 * c-exp.y (parse_number): Likewise.
6103 * jv-exp.y (parse_number): Likewise.
6104 * objc-exp.y (parse_number): Likewise.
6105 * p-exp.y (parse_number): Likewise.
6107 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6109 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6110 (check_typedef): Likewise.
6112 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6114 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6115 seen_double_big_d, treat the new H, D, and DD modifiers as length
6118 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6120 * dwarf2read.c (read_enumeration_type): Add comment.
6122 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6124 * config.in: Regenerate.
6126 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6128 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6130 (ada_convert_actuals): Delete.
6131 * ada-lang.h (ada_convert_actual): Add declaration.
6132 (ada_convert_actuals): Remove declaration.
6133 * infcall.c: #include "ada-lang.h".
6134 (value_arg_coerce): Add new parameter sp. Update function
6135 documetnation. Add handling of Ada function call parameters.
6136 * Makefile.in (infcall.o): Update dependencies.
6138 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6140 * ada-lang.c (ensure_lval): Fix value lval kind.
6141 (convert_actual): Add handling for arguments passed by reference.
6143 2008-01-08 Doug Evans <dje@google.com>
6145 * dbxread.c (read_dbx_symtab): Fix indentation.
6147 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6149 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6150 (valarith.o): Depend on dfp.h.
6151 (valops.o): Likewise.
6152 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6153 (set_decnumber_context): New function.
6154 (decimal_check_errors): Likewise.
6155 (decimal_from_number): Likewise.
6156 (decimal_to_number): Likewise.
6157 (decimal_from_string): Use set_decnumber_context and
6158 decimal_check_errors.
6159 (decimal_from_integral): New function.
6160 (decimal_from_floating): Likewise.
6161 (decimal_to_double): Likewise.
6162 (promote_decimal): Likewise.
6163 (decimal_binop): Likewise.
6164 (decimal_is_zero): Likewise.
6165 (decimal_compare): Likewise.
6166 (decimal_convert): Likewise.
6167 * dfp.h (decimal_from_integral): New prototype.
6168 (decimal_from_floating): Likewise.
6169 (decimal_to_double): Likewise.
6170 (decimal_binop): Likewise.
6171 (decimal_is_zero): Likewise.
6172 (decimal_compare): Likewise.
6173 (decimal_convert): Likewise.
6174 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6175 call to value_from_decfloat.
6176 * valarith.c: Include dfp.h.
6177 (value_args_as_decimal): New function.
6178 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6179 (value_logical_not): Likewise.
6180 (value_equal): Likewise.
6181 (value_less): Likewise.
6182 (value_pos): Likewise.
6183 (value_neg): Formatting fix.
6184 * valops.c: Include dfp.h.
6185 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6186 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6187 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6188 (value_from_decfloat): Remove expect_type argument.
6189 * value.h (value_from_decfloat): Update prototype.
6191 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6193 Ignore change in name of dynamic linker during
6194 execution on Solaris. This also unbreaks pending breakpoints.
6196 * solist.h (struct target_so_ops): New field same.
6197 * solib-svr4.c (svr4_same): New.
6198 (_initialize_svr4_solib): Register svr4_same.
6199 * solib.c (update_solib_list): Use ops->same, if available.
6201 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6203 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6204 when using MS-DOS paths.
6206 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6208 * NEWS: Mention --pid and --core command line behaviour changes.
6210 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6212 * main.c (captured_main): Remove 'count' varible and the
6213 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6214 --pid options were issued simultaneously. If an explicit pid
6215 option was passed, don't fallback to core file. Detect extra
6216 arguments better in the presence of explicit pid or core
6219 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6221 * ada-lang.c (ada_which_variant_applies): Correctly compute
6222 the value of the discriminant when the variant record is packed.
6224 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6226 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6227 that are used to differentiate homonyms.
6229 2008-01-04 Jerome Guitton <guitton@adacore.com>
6231 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6232 when the type is an anonymous pointer type.
6233 (ada_check_typedef): Avoid a seg fault when the type is null.
6234 * ada-typeprint.c (print_array_type): Add support for pointer
6237 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6239 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6241 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6243 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6244 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6246 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6248 * ada-exp.y (chop_separator): New function.
6249 (write_selectors): Rewrite to re-use chop_separator.
6250 (ada_nget_field_index, get_symbol_field_type): New functions.
6251 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6254 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6256 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6257 of SYMBOL_VALUE when working with function symbols.
6259 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6261 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6262 expressions. These expressions do not need to be rewriten.
6264 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6266 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6267 the given die is a declaration.
6269 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6271 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6272 Handle properly the case when the index type is an enumerated type.
6273 Do not return the subtype of the bounds type, just return the
6274 bounds type directly - this is not needed and is more consistent
6275 with what we do for arrays when no XA parallel type exists.
6277 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6279 * ada-lang.c (static_unwrap_type): Add forward declaration.
6280 (template_to_static_fixed_type): Fields of dynamic types sometimes
6281 also need to be unwrapped. Take this into account.
6282 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6283 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6284 * ada-typeprint.c (ada_print_type): Get the typename from
6285 the original type, not the base type.
6287 2008-01-03 Jerome Guitton <guitton@adacore.com>
6289 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6290 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6291 Update calls to ada_to_fixed_type.
6292 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6294 (ada_to_fixed_type): Add check_tag parameter; do not look for
6295 tag if null. When looking for a tag, use a fixed record type.
6296 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6297 * ada-valprint.c (printable_val_type, ada_value_print): Update
6298 calls to ada_to_fixed_type.
6300 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6302 * doublest.c (convert_floatformat_to_doublest): Call
6303 floatformat_to_doublest instead of floatformat_to_double and use
6305 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6306 instead of floatformat_from_double and use DOUBLEST variables.
6308 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6310 * MAINTAINERS (Write After Approval): Add self.
6312 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6314 * symfile.c (set_initial_language): Make non-static.
6315 * symfile.h (set_initial_language): Add declaration.
6316 * language.c: #include "symfile.h".
6317 (set_language): Call set_initial_language if the frame language
6318 could not be determined.
6320 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6322 * eval.c (evaluate_subexp_for_address): Provide frame address to
6323 locate_var_value only if it will be needed.
6325 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6327 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6329 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6331 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6332 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6333 This is needed to make sure that any other treatment applied
6334 to the resulting value does not fail for spurious reason,
6335 such as trying to take the address of this value.
6337 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6339 * ada-lang.c (ada_value_equal): Dereference reference types when
6342 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6344 Updated copyright notices for most files.
6346 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6348 * win32-nat.c (psapi_module_handle): Remove static.
6349 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6350 return first module found if base_address is zero. Don't initialize
6351 psapi function pointers here. Convert to cygwin paths when
6353 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6354 executable name. Use get_module_name when that fails or when
6356 (_initialize_psapi): New function. Initialize psapi stuff before it is
6357 needed or issue a warning if it is not found. Move psapi_module_handle
6360 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6362 * ada-lang.c (ada_remove_trailing_digits): New function.
6363 (ada_remove_po_subprogram_suffix): New function.
6364 (ada_decode): Improve. Move the description of the algorithm
6365 directly inside the code, instead of in the function global
6368 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6370 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6371 and always print the dereferenced value.
6373 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6375 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6376 of the case where the first argument is a reference.
6377 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6379 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6381 Implement support for Ada interface types.
6383 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6384 (ada_is_ignored_field): Ignore fields that are a dispatch table
6387 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6389 * top.c (print_gdb_version): Update copyright year.
6391 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6393 * ChangeLog-2007: New ChangeLog rotation.
6394 * ChangeLog: Reset for 2008.
6395 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6398 For older changes see ChangeLog-2007.
6404 version-control: never