1 2008-08-02 Keith Seitz <keiths@redhat.com>
3 * acinclude.m4: Include ../config/tcl.m4 to pick up
4 standard Tcl configury bits.
5 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
6 * configure.ac: Don't check if ../itcl exists when building
7 gdbtk. It could be installed.
8 Rewrite gdbtk configury to allow for using system-supplied
9 Tcl and Tk. Gdbtk no longer requires build-time access to
11 * Makefile.in: Remove everything related to itcl and itk.
12 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
14 Remove v850ice.o build rule.
15 (ALL_TCL_CFLAGS): New convenience defintion. Change all
16 gdbtk sources to use it.
17 * configure: Regenerate.
19 2008-07-31 Stan Shebs <stan@codesourcery.com>
21 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
23 2008-07-30 Stan Shebs <stan@codesourcery.com>
25 * objfiles.c (TARGET_KEEP_SECTION): Remove.
26 (add_to_objfile_sections): Remove use.
28 2008-07-29 Tom Tromey <tromey@redhat.com>
30 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
31 (lookup_cmd_composition): Likewise.
33 2008-07-29 Tom Tromey <tromey@redhat.com>
35 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
36 dead code. Fix indentation.
38 2008-07-29 Stan Shebs <stan@codesourcery.com>
40 * main.c (captured_main): Remove long-unused #if 0 blocks.
42 2008-07-28 Tom Tromey <tromey@redhat.com>
44 * annotate.h (deprecated_annotate_starting_hook): Remove.
45 (deprecated_annotate_stopped_hook): Remove.
46 (deprecated_annotate_exited_hook): Remove.
47 * Makefile.in (annotate.o): Depend on observer_h.
48 * top.c (deprecated_delete_breakpoint_hook): Remove.
49 (deprecated_create_breakpoint_hook): Likewise.
50 (deprecated_modify_breakpoint_hook): Likewise.
51 * interps.c (clear_interpreter_hooks): Update for removed hooks.
52 * breakpoint.c (mention): Don't call removed hook.
53 (delete_breakpoint): Likewise.
54 (disable_breakpoint): Likewise.
55 (do_enable_breakpoint): Likewise.
56 * annotate.c: Include observer.h.
57 (breakpoint_changed): Change type of argument.
58 (_initialize_annotate): Register observers.
59 (deprecated_annotate_starting_hook): Remove.
60 (deprecated_annotate_stopped_hook): Remove.
61 (deprecated_annotate_exited_hook): Remove.
62 (annotate_starting): Update for hook removal.
63 (annotate_stopped): Likewise.
64 (annotate_exited): Likewise.
65 * defs.h (deprecated_delete_breakpoint_hook): Remove.
66 (deprecated_create_breakpoint_hook): Likewise.
67 (deprecated_modify_breakpoint_hook): Likewise.
69 2008-07-28 Tom Tromey <tromey@redhat.com>
71 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
73 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
75 * configure.ac: Check for the GNU/Linux ptrace signature.
76 * configure: Regenerated.
78 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
80 * linux-nat.c (resume_callback): Add more debugging output.
81 (linux_nat_has_pending_sigint): New function, based on
82 linux_nat_has_pending.
83 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
84 (stop_wait_callback): Remove flush_mask handling. Honor
85 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
87 (linux_nat_has_pending, flush_callback): Remove.
88 (linux_nat_filter_event): Check for ignore_sigint.
89 (linux_nat_wait): Remove flush_mask support and call to
90 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
91 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
93 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
95 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
96 report events from resumed threads.
98 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
100 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
101 (mips_linux_init_abi): Set tdep->syscall_next_pc.
102 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
104 (mips32_next_pc): Handle the syscall instruction.
105 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
106 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
108 2008-07-26 Tom Tromey <tromey@redhat.com>
111 * valops.c (value_struct_elt): Treat function-valued field as a
114 2008-07-26 Tom Tromey <tromey@redhat.com>
117 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
120 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
123 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
124 (get_cmd_async_ok): Remove.
125 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
126 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
127 * infcmd.c (_initialize_infcmd): Likewise.
128 * thread.c (_initialize_thread): Likewise.
130 2008-07-25 Joseph Myers <joseph@codesourcery.com>
132 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
133 128-bit long doubles in even-odd pairs of FPRs. Do not
134 right-align float arguments for big-endian.
135 (mips_n32n64_return_value): Apply return value convention for
136 structs containing one or two floating-point values to soft-float
137 as well as hard-float. Handle 128-bit long doubles in such
139 (mips_o32_push_dummy_call): Only skip one integer register for a
140 float argument passed in an FPR.
142 2008-07-25 Tom Tromey <tromey@redhat.com>
144 * tui/tui-hooks.c: Include observer.h.
145 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
147 (tui_bp_created_observer, tui_bp_deleted_observer,
148 tui_bp_modified_observer): New globals.
149 (tui_install_hooks): Use observers, not events.
150 (tui_remove_hooks): Likewise.
151 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
152 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
154 (breakpoint_notify): Check mi_can_breakpoint_notify.
155 (breakpoint_hooks): Remove.
156 (mi_cmd_break_insert): Attach observers. Don't use events.
157 * tracepoint.c: Include observer.h, not gdb-events.h.
158 (tracepoint_operation, trace_pass_command): Notify observer.
159 * interps.c: Don't include gdb-events.h.
160 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
161 * gdbarch.c: Rebuild.
162 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
163 (deprecated_current_gdbarch_select_hack): Notify observer.
164 * breakpoint.h: Don't include gdb-events.h.
165 * breakpoint.c: Don't include gdb-events.h.
166 (condition_command): Notify observer.
167 (commands_command): Likewise.
168 (commands_from_control_command): Likewise.
169 (mention, delete_breakpoint, set_ignore_count): Likewise.
170 (disable_breakpoint, do_enable_breakpoint): Likewise.
171 * Makefile.in (gdb_events_h): Remove.
172 (breakpoint_h): Update.
173 (COMMON_OBS): Remove gdb-events.o.
174 (gdb-events.o): Remove.
175 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
176 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
177 * gdb-events.c: Remove.
178 * gdb-events.h: Remove.
179 * gdb-events.sh: Remove.
181 2008-07-24 Pedro Alves <pedro@codesourcery.com>
183 * remote.c (remote_threads_extra_info): Don't query the remote
184 server about info on the internally added main thread.
186 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
188 * nto-procfs.c (procfs_attach): Populate initial thread list.
189 (procfs_wait): Return new pid, built from the inferior status.
191 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
193 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
194 * configure: Regenerate.
196 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
198 * nto-procfs.c (procfs_xfer_memory): Changed signature.
199 (procfs_resume): Workaround for dereferencing type-punned pointer
201 * nto-tdep.c (nto_parse_redirection): Change signature to be const
203 * nto-tdep.h (nto_parse_redirection): Likewise.
205 2008-07-21 Stan Shebs <stan@codesourcery.com>
207 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
208 * gdbarch.sh: Adjust comment to refer to
209 in_solib_dynsym_resolve_code().
210 * gdbarch.h, gdbarch.c: Update.
211 * solib-osf.c: Ditto.
213 (handle_inferior_event): Use in_solib_dynsym_resolve_code
215 * config/mips/nm-irix5.h: Remove undef of
216 IN_SOLIB_DYNSYM_RESOLVE_CODE.
218 2008-07-21 Tom Tromey <tromey@redhat.com>
220 * symfile.c (reread_symbols): Don't pass argument to observer.
221 * exec.c (exec_file_attach): Don't pass argument to observer.
222 * ada-lang.c (ada_executable_changed_observer): Remove argument.
223 * symtab.c (symtab_observer_executable_changed): Remove argument.
224 * observer.sh: Handle functions with no arguments.
226 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
227 Chris Demetriou <cgd@google.com>
229 * elfread.c (elf_symfile_segments): Fix the check that each loadable
230 section fits within an ELF segment to handle ELF segments that hit
231 the end of the address space.
233 2008-07-20 Chris Demetriou <cgd@google.com>
235 * MAINTAINERS (Write After Approval): Add self.
237 2008-07-18 Tom Tromey <tromey@redhat.com>
240 * NEWS: Add entry for macro commands.
241 * Makefile.in (macrocmd.o): Add gdb_string.h.
242 * macroscope.h (user_macro_scope): Declare.
243 (default_macro_scope): Update documentation.
244 (macro_user_macros): Declare.
245 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
246 Use user_macro_scope.
247 (null_macro_lookup): Remove.
248 * macrotab.h (macro_callback_fn): Declare.
249 (macro_for_each): Likewise.
250 (macro_allow_redefinitions): Likewise.
251 * macrotab.c (foreach_macro): New function
252 (macro_for_each): Likewise.
253 (struct macro_table) <redef_ok>: New field.
254 (macro_allow_redefinitions): New function.
255 (new_macro_table): Update.
256 (macro_define_function): Likewise.
257 (macro_define_object): Likewise.
258 * macroscope.c (user_macro_scope): New function.
259 (default_macro_scope): Use it.
260 (macro_user_macros): New global.
261 (standard_macro_lookup): Look in macro_user_macros.
262 (_initialize_macroscope): New function.
263 * macroexp.h (macro_is_whitespace, macro_is_digit,
264 macro_is_identifier_nondigit): Declare.
265 * macroexp.c (macro_is_whitespace): Rename. No longer static.
266 (macro_is_digit): Likewise.
267 (macro_is_identifier_nondigit): Likewise.
268 (get_identifier): Update.
269 (get_pp_number): Likewise.
270 (get_token): Likewise.
271 * macrocmd.c (skip_ws): New function.
272 (extract_identifier): Likewise.
273 (free_macro_definition_ptr): Likewise.
274 (user_macros): Remove.
275 (macro_define_command): Implement.
276 (_initialize_macrocmd): Update.
277 (macro_undef_command): Implement.
278 (print_one_macro): New function.
279 (macro_list_command): Implement.
281 2008-07-18 Joseph Myers <joseph@codesourcery.com>
283 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
285 * configure: Regenerate.
287 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
289 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
291 2008-07-15 Andreas Schwab <schwab@suse.de>
293 * valops.c (value_cast_pointers): Follow typedefs when checking
296 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
298 * block.c (block_function): Renamed to ...
299 (block_linkage_function): ... this. All callers changed.
300 * block.h (block_function): Renamed to ...
301 (block_linkage_function): ... this.
303 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
305 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
307 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
309 * frame.c (frame_sp_unwind): Delete.
310 (get_frame_sp): Do not use it.
311 * frame.h (frame_sp_unwind): Delete prototype.
313 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
315 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
317 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
319 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
320 * frame.c (frame_unwind_address_in_block): Delete.
321 (get_frame_address_in_block): Do not use it. Check the type
322 of the next frame first.
323 (frame_cleanup_after_sniffer): Update comment.
324 * frame.h (frame_unwind_address_in_block): Delete prototype.
325 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
327 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
329 * frame.c (frame_func_unwind): Delete.
330 (get_frame_func): Do not use it.
331 * frame.h (frame_func_unwind): Delete prototype.
332 * hppa-tdep.c (hppa_frame_cache): Update comment.
333 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
335 2008-07-14 Stan Shebs <stan@codesourcery.com>
337 * remote-sim.c (init_gdbsim_ops): Remove
338 TARGET_REDEFINE_DEFAULT_OPS.
340 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
342 * findvar.c (read_var_value): Remove unused variable.
344 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
346 * infrun.c (handle_inferior_event): Tag threads as stopped
347 before inserting breakpoints.
349 2008-07-15 Hui Zhu <teawater@gmail.com>
351 * MAINTAINERS: Added myself to section Write After Approval.
353 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
356 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
358 2008-07-14 Pedro Alves <pedro@codesourcery.com>
360 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
361 (i386_dicos_push_dummy_code): New.
362 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
363 Register i386_dicos_push_dummy_code.
365 2008-07-14 Markus Deuling <deuling@de.ibm.com>
367 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
368 (mips_n32n64_push_dummy_call, mips_o64_return_value)
369 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
371 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
372 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
373 (mips_n32n64_fp_arg_chunk_p): Update caller.
375 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
376 (mips_n32n64_push_dummy_call): Update caller.
378 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
380 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
381 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
384 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
386 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
387 (mips_o64_push_dummy_call): Update caller.
389 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
390 (fp_register_arg_p, mips_dump_tdep): Update caller.
392 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
393 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
395 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
397 (mips32_scan_prologue): Update caller.
399 (heuristic_proc_start): Add gdbarch as parameter. Replace
401 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
403 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
404 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
405 the current architecture. Update call to getregs_supplies.
406 (getregs_supplies): Add gdbarch as parameter and replace
409 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
410 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
411 NBSD_MIPS_JB_ELEMENT_SIZE.
412 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
413 replace current_gdbarch.
415 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
417 (mips_fetch_registers, mips_store_registers): Update call
419 (mips_load): Use get_regcache_arch to get at the current_architecture
420 and replace current_gdbarch.
422 2008-07-13 Pedro Alves <pedro@codesourcery.com>
424 * thread.c (restore_selected_frame): On fail to restore, select
425 the innermost frame, and don't crash when warning the user.
427 2008-07-13 Hui Zhu <teawater@gmail.com>
429 * symtab.c (expand_line_sal): Fix a memory leak.
431 2008-07-13 Pedro Alves <pedro@codesourcery.com>
433 * utils.c (struct continuation): Define as inheriting struct
435 (add_continuation, do_all_continuations)
436 (discard_all_continuations, add_intermediate_continuation)
437 (do_all_intermediate_continuations)
438 (discard_all_intermediate_continuations): Adjust.
440 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
442 Skip varobj in running threads.
443 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
444 thread is not stopped, skip the varobj.
445 * Makefile.in: Update dependencies.
447 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
449 Enable all commands while inferiour is running
450 * mi/mi-main.c (mi_cmd_execute): Don't check if
451 inferiour is executing.
453 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
455 Allow all CLI command even if target is executing.
456 * gdb/top.c (execute_command_1): Don't check if the inferiour
459 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
461 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
462 Fix printing of frame, when frame is wrong.
464 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
466 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
467 backchain is unreadable.
469 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
471 * spu-linux-nat.c: Include "gdbthread.h".
472 (spu_child_post_startup_inferior): Register main thread.
473 (spu_child_post_attach): Likewise.
474 * Makefile.in (spu-linux-nat.o): Update dependencies.
476 2008-07-12 Pedro Alves <pedro@codesourcery.com>
478 Rewrite continuations internals on top of cleanups and plug
479 continuation arguments leaks.
481 * defs.h (struct continuation): Make it opaque.
482 (add_continuation, add_intermediate_continuation): Drop the int
483 argument of the continuation hook argument. Add
484 continuation_free_args argument.
485 (do_all_continuations, do_all_intermediate_continuations): Drop
486 the error_p argument.
488 * utils.c (add_continuation): Drop the int argument of the
489 continuation hook argument. Add continuation_free_args argument.
490 Reimplement on top of cleanups.
491 (do_all_continuations): Drop error argument. Reimplement on top
493 (discard_all_continuations): Reimplement on top of cleanups.
494 (add_intermediate_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_intermediate_continuations): Drop error argument.
498 Reimplement on top of cleanups.
499 (discard_all_intermediate_continuations): Reimplement on top of
502 * breakpoint.c (until_break_command_continuation): Drop error
503 argument. Add xfree as continuation argument deleter.
505 * inf-loop.c (inferior_event_handler): On error, discard all
506 continuations. Adjust to new do_all_intermediate_continuations
507 and do_all_continuations interfaces.
509 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
510 Pass xfree as continuation argument deleter.
511 (finish_command_continuation): Drop error_p argument. Adjust.
512 (finish_command_continuation_free_arg): New.
513 (finish_command): Pass finish_command_continuation_free_arg as
514 continuation argument deleter. Adjust to new do_all_continuations
516 (attach_command_continuation): Drop error_p argument.
517 (attach_command_continuation_free_args): New.
518 (attach_command): Pass attach_command_continuation_free_args as
519 continuation argument deleter.
521 * interps.c (interp_set): Adjust to new do_all_continuations
524 * event-top.c (stdin_event_handler): In error, also discard the
525 intermediate continuations.
527 2008-07-12 Pedro Alves <pedro@codesourcery.com>
529 Replace struct continuation_args by void* and per command structs.
531 * top.c (execute_command): Remove unused arg1 and arg2 locals.
533 * breakpoint.c (struct until_break_command_continuation_args):
535 (until_break_command_continuation): Take a void* instead of a
536 continuations_arg. Adjust.
537 (until_break_command): Adjust to use struct
538 until_break_command_continuation_args instead of struct
541 * infcmd.c (struct step_1_continuation_args): New.
542 (step_1_continuation): Take a void* instead of a
543 continuations_arg. Adjust to use struct step_1_continuation_args.
544 (step_once): Adjust to use struct step_1_continuation_args.
546 (struct finish_command_continuation_args): New.
547 (finish_command_continuation): Take a void* instead of a
548 continuations_arg. Adjust to use struct
549 finish_command_continuation_args.
550 (finish_command): Adjust to use struct
551 finish_command_continuation_args.
552 (struct attach_command_continuation_args): New.
553 (attach_command_continuation): Take a void* instead of a
554 continuations_arg. Adjust to use struct
555 attach_command_continuation_args.
556 (attach_command): Adjust to use struct
557 attach_command_continuation_args.
559 * defs.h (struct continuation_arg): Delete.
560 (struct continuation): Replace the struct continuation_arg*
561 parameter of continuation_hook by a void*. Replace "arg_list"
562 member by a new "args" member with void* type.
563 (add_continuation, add_intermediate_continuation): Replace struct
564 continuation_arg type usages by void* usages.
566 * utils.c (add_continuation, do_all_continuations)
567 (add_intermediate_continuation)
568 (do_all_intermediate_continuations): Replace struct
569 continuation_arg type usages by void* usages. Pass "args" instead
572 2008-07-12 Pedro Alves <pedro@codesourcery.com>
574 * infrun.c (struct thread_stepping_state): Delete sal member.
575 (init_thread_stepping_state): Add local sal. Use it instead of
577 (handle_inferior_event): New local stop_pc_sal. Use it instead of
579 (step_into_function): Add local stop_func_sal. Use it instead of
582 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
584 Implement -exec-continue/-exec-interrupt --all.
585 * infcmd.c (continue_1): New, extracted from
586 (continue_command): ...here.
587 (interrupt_target_1): New, extracted from
588 (interrupt_target_command): ...here.
589 * inferior.h (continue_1, interrupt_target_1): New.
590 * mi/mi-main.c (mi_cmd_exec_continue)
591 (mi_cmd_exec_interrupt): Handle --all.
593 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
595 Implement --thread and --frame.
596 * gdbthread.h (find_thread_id): Declare.
597 * thread.c (find_thread_id): Make non-static.
598 * mi/mi-main.c (mi_cmd_execute): Switch to the right
599 thread and frame, if necessary.
600 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
601 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
603 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
605 * infrun.c (resume): Discard cleanups on early exit path.
607 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
609 * infrun.c (normal_stop): For MI, report which threads
612 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
614 Report thread state in -thread-info output.
615 * thread.c (print_thread_info): Add new field "state".
617 2008-07-11 Pedro Alves <pedro@codesourcery.com>
619 * infrun.c (handle_inferior_event): Also ignore a
620 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
622 2008-07-11 Tom Tromey <tromey@redhat.com>
624 * completer.c (complete_line_internal): New function, from
625 complete_line. Add 'for_help' parameter.
626 (complete_line): Use it.
627 (command_completer): Move later. Rewrite.
629 2008-07-11 Pedro Alves <pedro@codesourcery.com>
631 * thread.c (thread_apply_command): Move making the cleanup out of
634 2008-07-11 Pedro Alves <pedro@codesourcery.com>
638 * thread.c (enum thread_state): New.
639 (thread_state main_thread_running): Delete, in favor of...
640 (thread_state main_thread_state): ... this. Update throughout.
641 (clear_thread_inferior_resources): New, split from free_thread.
642 (free_thread): Call clear_thread_inferior_resources.
643 (init_thread_list): Set main thread to stopped state.
644 (add_thread_silent): Take care of PTID reuses.
645 (delete_thread): If deleting inferior_ptid or a thread with
646 refcount > 0, mark it as exited, but still keep it in the list.
647 Only notify of thread exits, if we haven't done so yet.
648 (iterate_over_threads): Make it safe to delete threads while
650 (do_captured_list_thread_ids): Don't account for exited threads.
651 (thread_alive): Check for the THREAD_EXITED state, and don't set
652 ptid to -1 on exited threads.
653 (set_running): Update to account for extra possible states.
654 (is_thread_state): New.
655 (is_stopped, is_exited): New.
656 (is_running): Implement in terms of is_thread_state.
657 (any_running): Update.
658 (print_thread_info): Update. Account for exited threads. Don't
659 warn about missed frame restoring here, its done in the cleanup.
660 (switch_to_thread): Don't read from a thread that has gone.
661 (restore_current_thread): In non-stop mode, do a full context
663 (restore_selected_frame): Add a frame_level argument. Rewrite.
664 (struct current_thread_cleanup): Add selected_frame_level and
666 (do_restore_current_thread_cleanup): Check if thread was stopped
667 and still is, and if the target has registers, stack and memory
668 before restoring the selected frame. Don't delete the cleanup
670 (restore_current_thread_cleanup_dtor): New.
671 (make_cleanup_restore_current_thread): Remove all arguments.
673 (thread_apply_all_command): Update. Prune threads.
674 (thread_apply_command): Update.
675 (thread_command): Account for currently selected exited thread.
676 (do_captured_thread_select): Check for a running thread. Prune
678 (_initialize_thread): Make "info threads", "thread", "thread
679 apply", and "thread apply all" appliable without a selected thread.
680 * gdbthread.h (struct thread_info): Replace running_ by state_.
682 (is_exited, is_stopped): Declare.
683 (make_cleanup_restore_current_thread): Remove all arguments.
684 * infrun.c: Include "event-top.h".
685 (fetch_inferior_event): In non-stop mode, restore selected thread
686 and frame after handling the event and running breakpoint
687 commands. Display GDB prompt if needed.
688 (normal_stop): In non-stop mode, don't print thread switching
690 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
691 (get_cmd_no_selected_thread_ok): New.
692 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
693 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
695 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
696 no-selected-thread ok.
697 * top.c (execute_command): Check for non no-selected-thread-ok
699 * linux-nat.c (struct saved_ptids, threads_to_delete)
700 (record_dead_thread, prune_lwps): Delete.
701 (exit_lwp): Unconditionally delete thread.
702 (linux_nat_resume): Remove prune_lwps call.
703 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
704 of is_running. Adjust to make_cleanup_restore_current_thread
706 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
707 selected thread has exited.
708 * inf-loop.c (inferior_event_handler): Don't display the prompt
710 * varobj.c (c_value_of_root): Update.
711 * defs.h (make_cleanup_dtor): Declare.
712 * utils.c (make_cleanup_dtor): New.
714 * Makefile.in (infrun.o): Depend on $(event_top_h).
716 2008-07-11 Pedro Alves <pedro@codesourcery.com>
718 Add "continue -a" and "interrupt -a" options for non-stop mode.
720 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
721 (continue_command): Add "-a" option.
722 (interrupt_target_command): Add "-a" option.
723 (_initialize_infcmd): Add extend help of continue and interrupt
724 command to mention the new "-a" option. Mark "continue" async ok.
726 2008-07-10 Doug Evans <dje@google.com>
728 Add "set print symbol-loading on|off".
729 * NEWS: Document new option.
730 * symfile.h (print_symbol_loading): Declare.
731 * symfile.c (print_symbol_loading): New global.
732 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
733 from ..." if print_symbol_loading.
734 (_initialize_symfile): Add set/show print symbol-loading.
735 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
736 if print_symbol_loading.
738 2008-07-10 Pedro Alves <pedro@codesourcery.com>
740 Non-stop linux native.
742 * linux-nat.c (linux_test_for_tracefork): Block events while we're
744 (get_pending_status): Implement non-stop mode.
745 (linux_nat_detach): Stop threads before detaching.
746 (linux_nat_resume): In non-stop mode, always resume only a single
748 (linux_handle_extended_wait): On a clone event, in non-stop mode,
749 add new lwp to GDB's thread table, and mark as running, executing
750 and stopped appropriately.
751 (linux_nat_filter_event): Don't assume there are other running
752 threads when a thread exits.
753 (linux_nat_wait): Mark the main thread as running and executing.
754 In non-stop mode, don't stop all lwps.
755 (linux_nat_kill): Stop lwps before killing them.
756 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
758 (send_sigint_callback): New.
759 (linux_nat_stop): New.
760 (linux_nat_add_target): Set to_stop to linux_nat_stop.
762 * linux-nat.h (thread_db_attach_lwp): Declare.
764 * linux-thread-db.c (thread_get_info_callback): Check for new
765 threads if we have none.
766 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
767 stopped lwp. Check for new threads if we have none.
768 (thread_db_attach_lwp): New.
769 (thread_db_init): Set proc_handle.pid to inferior_ptid.
770 (check_event): Set proc_handle.pid to the stopped lwp.
771 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
772 lwp available, bail out if there is none.
774 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
777 2008-07-10 Kevin Buettner <kevinb@redhat.com>
779 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
780 `current_pc' from CORE_ADDR to ULONGEST.
782 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
785 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
787 * NEWS (New commands): Mention "set disable-randomization".
788 * configure.ac: Add check for HAVE_PERSONALITY and
789 HAVE_DECL_ADDR_NO_RANDOMIZE.
790 * configure, config.in: Regenerate.
791 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
792 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
794 (disable_randomization, show_disable_randomization)
795 (set_disable_randomization): New.
796 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
797 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
798 variable DISABLE_RANDOMIZATION.
799 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
800 DISABLE_RANDOMIZATION.
802 2008-07-09 Pedro Alves <pedro@codesourcery.com>
804 Adjust all targets to new target_stop interface.
806 * gnu-nat.c (gnu_stop): Add ptid argument.
807 * go32-nat.c (go32_stop): Add ptid argument.
808 (go32_create_inferior): Pass inferior_ptid to go32_stop.
809 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
810 * monitor.c (monitor_stop): Add ptid argument.
811 (monitor_open): Pass inferior_ptid to monitor_stop.
812 (monitor_interrupt): Pass inferior_ptid to target_stop.
813 (monitor_stop): Add ptid argument.
814 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
815 (procfs_create_inferior): Add ptid argument.
816 * procfs.c (procfs_stop): Add ptid argument.
817 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
818 * remote-sim.c (gdbsim_stop): Add ptid argument.
819 * sol-thread.c (sol_thread_stop): Add ptid argument.
820 * win32-nat.c (win32_stop): Add ptid argument.
822 2008-07-09 Pedro Alves <pedro@codesourcery.com>
824 Non-stop inferior control.
826 * infrun.c (resume): In non-stop mode, always resume just one
828 (proceed): Don't call prepare_to_proceed in non-stop mode.
829 (fetch_inferior_event): In non-stop mode, switch context before
831 (error_is_running, ensure_not_running): New.
832 (handle_inferior_event): In non-stop mode: Mark only the event
833 thread as stopped. Require that the target module manages adding
834 threads to the thread list. Assert that there isn't a
835 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
836 (normal_stop): Only mark not-running if inferior hasn't exited.
837 In non-stop mode, only mark the event thread.
839 * thread.c:Include "cli/cli-decode.h".
840 (print_thread_info): Don't read from a running thread.
841 Output "(running)" if thread is running.
842 (switch_to_thread): Don't read stop_pc if thread is executing.
843 (do_restore_current_thread_cleanup): Don't write to a running
845 (thread_apply_all_command): Don't read from a running thread. In
846 non-stop mode, do a full context-switch instead of just switching
848 (thread_apply_command): In non-stop mode, do a full context-switch
849 instead of just switching threads.
850 (do_captured_thread_select): Likewise. Inform user if selected
852 (_initialize_thread): Mark "info threads" and "thread" and
855 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
856 unregister the target from the event loop.
858 * infcmd.c (continue_command, step_1, jump_command)
859 (signal_command): Ensure the selected thread isn't running.
860 (interrupt_target_command): In non-stop mode, interrupt only the
863 * inferior.h (error_is_running, ensure_not_running): Declare.
865 * target.h (struct target_ops): Add ptid argument to the to_stop
867 (target_stop): Add ptid_t argument.
869 * target.c (update_current_target): Add ptid argument to to_stop's
871 (debug_to_stop): Add ptid_t argument.
872 (debug_to_rcmd): Set to_stop_ptid.
874 * remote.c (remote_stop): Add ptid_t argument.
875 (async_remote_interrupt): Add inferior_ptid to target_stop.
876 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
878 * Makefile.in (thread.o): Depend on $(cli_decode_h).
880 2008-07-09 Pedro Alves <pedro@codesourcery.com>
882 Don't rely on ecs->wait_for_more.
884 * infrun.c (proceed): Clear the stepping state, set
885 previous_inferior_ptid and clear infwait state.
886 (wait_for_inferior): Don't clear the stepping state, set
887 previous_inferior_ptid, or clear the infwait state here.
888 (fetch_inferior_event): Don't clear the stepping state, set
889 previous_inferior_ptid, or clear the infwait state here. Don't
890 condition on wait_for_more.
892 2008-07-09 Pedro Alves <pedro@codesourcery.com>
894 Refactor infrun a bit.
896 * infrun.c (currently_stepping): Take a struct
897 thread_stepping_state instead of an execution_control_state.
898 (struct thread_stepping_state): New, split from
899 execution_control_state.
900 (gtss, tss): New globals.
901 (proceed): Clear the stepping state, set previous_inferior_ptid
902 and clear infwait state.
903 (init_wait_for_inferior): Clear the stepping state,
904 previous_inferior_ptid and infwait state.
905 (waiton_ptid, infwait_state): New, split from
906 execution_control_state.
907 (struct execution_control_state): Members that persist through
908 events moved out to either struct thred_stepping_state or made
909 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
910 (wait_for_inferior, fetch_inferior_event): Use local
911 execution_control_state. Update to execution_control_state split.
912 (init_execution_control_state): Adjust.
913 (init_thread_stepping_state): New, extracted from
914 init_execution_control_state.
915 (context_switch): Take a ptid instead of an
916 execution_control_state.
917 (context_switch_to): Adjust.
918 (adjust_pc_after_break): Adjust.
919 (init_infwait_state): New.
920 (handle_inferior_event): Adjust.
922 2008-07-09 Pedro Alves <pedro@codesourcery.com>
923 Vladimir Prus <vladimir@codesourcery.com>
927 * gdbthread.h: Remove unneeded forward declarations.
928 Include "inferior.h".
929 (struct thread_info): Add continuations,
930 intermediate_continuations, proceed_to_finish, step_over_calls,
931 stop_step, step_multi and stop_signal members.
932 (save_infrun_state): Add continuations,
933 intermediate_continuations, proceed_to_finish, step_over_calls,
934 stop_step, step_multi, stop_signal and stop_bpstat parameters.
935 (load_infrun_state): Add continuations,
936 intermediate_continuations, proceed_to_finish, step_over_calls,
937 stop_step, step_multi, stop_signal and stop_bpstat parameters.
939 * thread.c (load_infrun_state): In non-stop mode, load
940 continuations, intermediate_continuations, proceed_to_finish,
941 step_over_calls, stop_step, step_multi and stop_signal.
942 (save_infrun_state): Store continuations,
943 intermediate_continuations, proceed_to_finish, step_over_calls,
944 stop_step, step_multi, stop_signal and stop_bpstat.
945 (save_infrun_state): Store continuations,
946 intermediate_continuations, proceed_to_finish, step_over_calls,
947 stop_step, step_multi, stop_signal and stop_bpstat.
948 (free_thread): Clear The thread's stop_bpstat.
950 * inferior.h (context_switch_to): Declare.
952 * infrun.c (ecss): New global.
953 (context_switch): Context switch continuations,
954 intermediate_continuations, proceed_to_finish, step_over_calls,
955 stop_step, step_multi, stop_signal and stop_bpstat.
956 (wait_for_inferior): Use global ecss.
957 (async_ecss, async_ecs): Delete.
958 (fetch_inferior_event): Use global ecss.
959 (context_switch_to): New.
961 * top.c (execute_command): In non-stop, only check if the current
962 thread is running, in all-stop, check if there's any thread
965 * breakpoint.c (bpstat_remove_breakpoint): New.
966 (bpstat_remove_breakpoint_callback): New.
967 (delete_breakpoint): Clear the stop_bpstats of all threads.
969 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
970 current thread is running, in all-stop, check if there's any
973 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
975 2008-07-09 Pedro Alves <pedro@codesourcery.com>
979 * inferior.h (non_stop): Declare.
980 * infrun.c (non_stop, non_stop_1): New.
981 (set_non_stop, show_non_stop): New.
982 (_initialize_infrun): Add "set/show non-stop" command.
984 2008-07-09 Pedro Alves <pedro@codesourcery.com>
986 Adjust fork/vfork/exec to pass ptids around.
988 * target.h (struct target_waitstatus): Store related_pid as a ptid.
989 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
991 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
993 * breakpoint.c (print_it_typical, bpstat_check_location)
994 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
995 (create_fork_vfork_event_catchpoint): Adjust.
996 * infrun.c (fork_event): Change parent_pid and child_pid types to
998 (follow_exec, inferior_has_forked, inferior_has_vforked)
999 (inferior_has_execd): Take a ptid_t and don't trim it.
1000 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
1001 * linux-nat.c (linux_child_follow_fork): Adjust.
1002 * inf-ptrace.c (inf_ptrace_wait): Adjust.
1003 * inf-ttrace.c (inf_ttrace_wait): Adjust.
1004 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
1006 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1008 Add "executing" property to threads.
1010 * inferior.h (target_executing): Delete.
1011 * gdbthread.h (struct thread_info): Add executing_ field.
1012 (set_executing, is_executing): New.
1013 * thread.c (main_thread_executing): New.
1014 (init_thread_list): Clear it and also main_thread_running.
1015 (is_running): Return false if target has no execution.
1016 (any_running, is_executing, set_executing): New.
1018 * top.c: Include "gdbthread.h".
1019 (target_executing): Delete.
1020 (execute_command): Replace target_executing check by any_running.
1021 * event-top.c: Include "gdbthread.h".
1022 (display_gdb_prompt, command_handler): Replace target_executing by
1024 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
1025 here. Replace target_executing by is_running.
1026 * infrun.c (handle_inferior_event): Mark all threads as
1028 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
1030 * stack.c (get_selected_block): Return null if inferior is
1032 * target.c (target_resume): Mark resumed ptid as executing.
1033 * breakpoint.c (until_break_command): Replace target_executing
1034 check by is_executing.
1035 * remote.c (remote_async_resume): Don't mark inferior as executing
1037 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
1040 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
1041 (mi_execute_async_cli_command): Replace target_executing by
1044 * frame.c (get_current_frame): Error out if the current thread is
1046 (has_stack_frames): New.
1047 (get_selected_frame, deprecated_safe_get_selected_frame): Check
1050 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
1053 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1055 * symfile.c (load_command): Reopen the exec file and reread
1056 symbols before anything else.
1058 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1060 * remote-sim.c: Include gdbthread.h.
1061 (remote_sim_ptid): New global.
1062 (gdbsim_create_inferior): Silently add the main task to GDB's
1064 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
1065 task from GDB's thread list.
1066 (gdbsim_resume): Adjust to use remote_sim_ptid.
1067 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
1068 (init_gdbsim_ops): Register gdbsim_thread_alive and
1070 (_initialize_remote_sim): Initialize remote_sim_ptid.
1071 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
1073 2008-07-09 Pedro Alves <pedro@codesourcery.com>
1075 * monitor (monitor_ptid): New global.
1076 (monitor_open): Silently add the main task to GDB's thread list.
1077 (monitor_close, monitor_mourn_inferior): Silently delete the main
1078 task from GDB's thread list.
1079 (monitor_thread_alive, monitor_pid_to_str): New.
1080 (init_base_monitor_ops): Register monitor_thread_alive and
1082 (_initialize_remote_monitors): Initialize monitor_ptid.
1084 * gdbthread.h (delete_thread_silent): Declare.
1085 * thread.c (delete_thread): Rename to ...
1086 (delete_thread_1): ... this. Add "silent" parameter. If silent,
1087 don't do exit notifications.
1088 (delete_thread, delete_thread_silent): New, as wrappers to
1091 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1093 * breakpoint.c (update_global_location_list): Add boolean
1094 "should_insert" argument. Only insert locations if caller told it
1096 (update_global_location_list_nothrow): Add boolean "should_insert"
1097 argument. Pass it to update_global_location_list.
1098 (insert_breakpoints, create_longjmp_breakpoint)
1099 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
1100 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1101 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
1102 (enable_watchpoints_after_interactive_call_stop)
1103 (set_momentary_breakpoint, create_breakpoints)
1104 (break_command_really, watch_command_1)
1105 (create_ada_exception_breakpoint, update_breakpoint_locations)
1106 (do_enable_breakpoint, enable_command): Pass true to
1107 update_global_location_list.
1108 (bpstat_stop_status, disable_overlay_breakpoints)
1109 (disable_watchpoints_before_interactive_call_start)
1110 (delete_breakpoint, disable_breakpoint, disable_command): Pass
1111 false to update_global_location_list.
1112 (update_breakpoints_after_exec): Don't temporarily disable
1113 always-inserted mode.
1115 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1117 * breakpoint.c (mark_breakpoints_out): Make public.
1118 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
1119 here. Update comment.
1120 * breakpoint.h (mark_breakpoints_out): Declare.
1122 * linux-nat.c (linux_handle_extended_wait): On
1123 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
1124 * inf-ttrace.c (inf_ttrace_wait): Likewise.
1126 2008-07-08 Pedro Alves <pedro@codesourcery.com>
1128 * infrun.c (follow_exec): Reset shared libraries before adding the
1131 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
1133 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
1135 2008-07-07 Pedro Alves <pedro@codesourcery.com>
1137 * i386-dicos-tdep.c: Include "inferior.h".
1138 (i386_dicos_frame_align): New.
1139 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
1140 dummy location ON_STACK.
1141 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
1143 2008-07-07 Joel Brobecker <brobecker@adacore.com>
1145 * gstdint.h: New file.
1147 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
1149 * mi/mi-interp.c (mi_on_resume): Don't try to report
1150 resumed thread it the thread list is empty.
1152 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
1154 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
1155 completer for set to filename_completer.
1159 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
1161 Implement -target-attach.
1162 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
1164 2008-06-21 Hui Zhu <teawater@gmail.com>
1166 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
1168 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1170 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
1171 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
1173 * target.h (struct target_ops): Add to_attach_no_wait member.
1174 (target_attach_no_wait): New.
1175 * target.c (update_current_target): Inherit to_attach_no_wait.
1177 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
1178 target_attach_no_wait runtime check.
1180 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
1181 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
1184 2008-07-03 Pedro Alves <pedro@codesourcery.com>
1186 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
1187 on debug_displaced being set.
1189 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1191 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
1192 directly instead of get_frame_id.
1194 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1196 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
1197 (deal_with_atomic_sequence): Update BC masks.
1198 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
1199 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
1201 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
1203 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
1204 register, not the previous frame's.
1206 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
1208 * source.c (select_source_symtab): Make sure we skip namespace
1209 symtabs when showing cpp source code.
1211 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
1213 * MAINTAINERS (Authorized committers): Fix my email address.
1215 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1217 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
1218 -target-download and -target-select via CLI, so that
1219 the quoting rules are the same as they were (unfortunately)
1220 in all prior gdb releases.
1221 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
1222 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1223 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
1224 (mi_cmd_target_download, mi_cmd_target_select): Remove.
1225 (mi_cmd_execute): Set current_token even for commands
1228 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
1230 * alphafbsd-tdep.c: Update for unwinder changes.
1231 * alpha-linux-tdep.c: Likewise.
1232 * alphanbsd-tdep.c: Likewise.
1233 * alphaobsd-tdep.c: Likewise.
1234 * avr-tdep.c: Likewise.
1235 * cris-tdep.c: Likewise.
1236 * frv-linux-tdep.c: Likewise.
1237 * frv-tdep.c: Likewise.
1238 * h8300-tdep.c: Likewise.
1239 * hppa-linux-tdep.c: Likewise.
1240 * iq2000-tdep.c: Likewise.
1241 * m32c-tdep.c: Likewise.
1242 * m32r-linux-tdep.c: Likewise.
1243 * m32r-tdep.c: Likewise.
1244 * m68hc11-tdep.c: Likewise.
1245 * mep-tdep.c: Likewise.
1246 * mn10300-tdep.c: Likewise.
1247 * mt-tdep.c: Likewise.
1248 * score-tdep.c: Likewise.
1249 * sh64-tdep.c: Likewise.
1250 * sh-tdep.c: Likewise.
1251 * sparc64fbsd-tdep.c: Likewise.
1252 * sparc64nbsd-tdep.c: Likewise.
1253 * sparc64obsd-tdep.c: Likewise.
1254 * v850-tdep.c: Likewise.
1255 * vaxobsd-tdep.c: Likewise.
1256 * vax-tdep.c: Likewise.
1257 * xstormy16-tdep.c: Likewise.
1259 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1261 * mi/mi-main.c (enum captured_mi_execute_command_actions)
1262 (captured_mi_execute_command_args): Remove.
1263 (captured_mi_execute_command): Cast the closure to mi_parse
1264 pointer, not to captured_mi_execute_command_args, and don't
1265 set the action field thereof.
1266 (mi_execute_command): Pass struct mi_parse, not
1267 captured_mi_execute_command_args to captured_mi_execute_command.
1268 (mi_execute_command): Remove (dead) code for suppressing
1271 2008-06-28 Pedro Alves <pedro@codesourcery.com>
1273 * linux-nat.c (enum sigchld_state): New.
1274 (linux_nat_async_events_state): Renamed from
1275 linux_nat_async_events_enabled.
1276 (linux_nat_event_pipe_push, my_waitpid): Adjust.
1277 (sigchld_default_action): New.
1278 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
1280 (linux_nat_create_inferior): Set events state to sigchld_default
1282 (linux_nat_resume): Adjust.
1283 (linux_nat_wait): Call linux_nat_async_events unconditionally.
1284 (sigchld_handler): Adjust.
1285 (linux_nat_async_mask): Don't set SIGCHLD actions here.
1286 (get_pending_events): Adjust.
1287 (linux_nat_async_events): Rewrite to handle enum sigchld_state
1288 instead of a boolean.
1289 (linux_nat_async): Adjust.
1290 (_initialize_linux_nat): Capture default SIGCHLD action into
1291 sigchld_default_action.
1293 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
1295 * breakpoint.c (moribund_locations): New.
1296 (bpstat_stop_status): Process moribund locations.
1297 (update_global_location_list): Add removed
1298 locations to moribund_locations.
1299 (breakpoint_retire_moribund): New.
1300 * breakpoint.h (struct bp_location): New field
1301 events_till_retirement.
1302 (breakpoint_retire_moribund): Declare.
1303 * thread.c (thread_count): New.
1304 * infrun.c (handle_inferior_event): Call
1305 breakpoint_retire_moribund.
1306 * gdbthread.h (thread_count): Declare.
1308 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1310 * dfp.c (decimal_convert): Call match_endianness before and after
1313 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
1315 * remote.c (remote_insert_breakpoint): Ensure that if Z0
1316 unsupported and we fall back to memory_insert_breakpoint, we
1317 use the unmodified requested address.
1319 2008-06-27 Joel Brobecker <brobecker@adacore.com>
1321 * dwarf2read.c (read_attribute_value): Issue a complaint when
1322 adjusting size attribute values of 0xffffffff as zero.
1324 2008-06-27 Joseph Myers <joseph@codesourcery.com>
1326 * i386-tdep.c (i386_16_byte_align_p): New.
1327 (i386_push_dummy_call): Determine stack space required for
1328 arguments going forwards allowing for 16-byte alignment, then push
1329 arguments going forwards.
1331 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1333 * infrun.c (start_remote): Don't clear thread list here.
1334 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
1336 * remote.c (record_currthread): Upgrade the main thread and its
1337 entry in the thread list if this is the first time we hear about
1339 (remote_thread_alive): Consider magic_null_ptid or a ptid without
1340 a tid member always alive.
1341 (remote_find_new_threads): Don't update the main thread here.
1342 (remote_start_remote): Clear thread list here. Always add the
1344 (extended_remote_attach_1): Add the main thread here.
1345 (extended_remote_mourn_1): Re-add the main thread here.
1346 (extended_remote_create_inferior_1): Add a main thread.
1348 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
1350 2008-06-27 Pedro Alves <pedro@codesourcery.com>
1352 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
1354 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
1356 (general_thread, continue_thread): Change type to ptid_t.
1357 (record_currthread): Take a ptid_t parameter instead of an
1359 (MAGIC_NULL_PID): Delete.
1360 (set_thread): Take a ptid_t parameter and adjust.
1361 (set_general_thread, set_continue_thread): New.
1362 (remote_thread_alive, remote_newthread_step)
1363 (remote_current_thread, remote_find_new_threads)
1364 (remote_threads_info, remote_start_remote, remote_vcont_resume)
1365 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
1366 (threadalive_test, remote_pid_to_str)
1367 (remote_get_thread_local_address): Adjust.
1368 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
1369 and any_thread_ptid.
1371 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
1373 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
1374 * configure: Regenerated.
1376 2008-06-26 Joel Brobecker <brobecker@adacore.com>
1378 * dwarf2read.c (read_attribute_value): Treat size attribute
1379 values of 0xffffffff as if the attribute value was zero.
1381 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1383 * linux-nat.c: Add description of overall logic.
1385 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
1387 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
1388 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
1389 all dependencies on $(gdb_stdint_h).
1390 (distclean): Do not delete gdb_stdint.h.
1391 * acinclude.m4: Do not use stdint.m4.
1392 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
1393 uintptr_t, and gdb_stdint.h.
1394 * defs.h: Include <stdint.h>.
1395 * gdb_thread_db.h: Assume stdint.h is already included.
1396 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
1397 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
1398 include gdb_stdint.h.
1399 * configure, config.in: Regenerate.
1401 2008-06-26 Joseph Myers <joseph@codesourcery.com>
1403 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
1404 decimal floating-point values in GPRs for soft-float.
1405 (do_ppc_sysv_return_value): Handle returning decimal
1406 floating-point values in GPRs for soft-float.
1408 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
1410 * target.c (target_read_until_error): New.
1411 * target.h (target_read_until_error): Declare.
1412 * mi/mi-main.c (mi_cmd_data_read_memory): Use
1413 target_read_until_error.
1415 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1417 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
1418 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
1419 after the DECFLOAT detection to fix a memory leak. Remove the
1420 redundant NUM initialization. Protect the DECFLOAT detection memory
1421 access before the P block. Restore the P memory content for the
1424 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1426 Kill the return value for all MI command functions.
1427 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
1428 (mi_cmd_argv_ftype): Change return type to void.
1430 * mi/mi-main.c: Adjust all function that implement
1431 MI commands to return nothing.
1432 (struct captured_mi_execute_command_actions):
1433 Remove the rc field.
1434 (mi_cmd_execute): Return nothing.
1435 (mi_execute_async_cli_command): Return nothing.
1436 (mi_cmd_exec_interrupt): Don't print ^done here.
1437 (mi_cmd_target_select): Don't print ^connected here.
1438 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
1439 Special-case -target-select and output ^connected, not ^done.
1441 * mi/mi-cmd-break.c: Adjust.
1442 * mi/mi-cmd-disas.c: Adjust.
1443 * mi/mi-cmd-env.c: Adjust.
1444 * mi/mi-cmd-file.c: Adjust.
1445 * mi/mi-cmd-stack.c: Adjust.
1446 * mi/mi-cmd-target.c: Adjust.
1447 * mi/mi-cmd-var.c: Adjust.
1448 * mi/mi-interp.c: Adjust.
1449 * mi/mi-symbol-cmds.c: Adjust.
1451 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
1453 Emit ^running via observer.
1454 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
1456 (mi_on_resume): Print ^running if not previously output.
1457 * mi/mi-main.c (running_result_record_printed): New.
1458 (captured_mi_execute_command): Reset
1459 running_result_record_printed. Use running_result_record_printed
1460 to decide if we should skip ^done.
1461 (mi_execute_async_cli_command): Don't print ^running here.
1462 * mi/mi-main.h (current_token, running_result_record_printed):
1465 2008-06-24 Michael Snyder <msnyder@specifix.com>
1467 * infrun.c (_initialize_infrun): White space and typo fix.
1469 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
1471 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
1472 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
1473 when first loading DLL with "dll" command.
1475 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1477 * gnu-nat.c (proc_string): Use capital T for "Thread".
1479 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
1481 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
1483 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1485 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1486 the target cannot run.
1488 2008-06-18 Joel Brobecker <brobecker@adacore.com>
1490 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
1491 we're attaching to a running process.
1493 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
1495 * win32-nat.c (handle_load_dll): Give dll name and load address
1496 if debug_events is on.
1497 (handle_unload_dll): Likewise.
1499 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
1501 Don't suppress *running when doing finish.
1502 * infcall.c (call_function_by_hand): Set both
1503 suppress_resume_observer and suppress_stop_observer.
1504 * infcmd.c (suppress_run_stop_observers): Split into...
1505 (suppress_resume_observer, suppress_stop_observer): ...those.
1506 (finish_command_continuation): Clear suppress_stop_observer.
1507 (finish_command): Set suppress_stop_observer.
1508 * inferior.h (suppress_run_stop_observers): Split into...
1509 (suppress_resume_observer, suppress_stop_observer): ...those.
1510 * infrun.c (normal_stop): Check for suppress_stop_observer.
1511 * thread.c (set_running): Check for suppress_resume_observer.
1513 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
1514 Pierre Muller <muller@ics.u-strasbg.fr>
1516 * gdbarch.sh (gdbarch_skip_main_prologue): New.
1517 * gdbarch.h, gdbarch.c: Regenerate.
1518 * i386-tdep.h (i386_skip_main_prologue): Declare.
1519 * i386-tdep.c (i386_skip_main_prologue): New.
1520 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
1521 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
1522 * symtab.c (find_function_start_sal): When pc points at the "main"
1523 function, call gdbarch_skip_main_prologue.
1525 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
1527 * value.c (value_primitive_field): Fetch lazy register values.
1529 2008-06-11 Pedro Alves <pedro@codesourcery.com>
1531 * NEWS: Mention support removal of undocumented S AA p PID stop
1534 * remote.c (remote_wait): Remove undocumented S AA p PID support.
1536 2008-06-10 Stan Shebs <stan@codesourcery.com>
1538 * MAINTAINERS: Update my affiliation and address.
1540 2008-06-10 Andreas Schwab <schwab@suse.de>
1542 * top.c (print_gdb_version): Don't print final newline.
1544 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1547 * Makefile.in: Update dependencies.
1548 * gdbthread.h (struct thread_info): New field
1550 (set_running, is_running): New.
1551 * thread.c (set_running, is_running): New.
1552 * inferior.h (suppress_normal_stop_observer): Rename to...
1553 (suppress_run_stop_observers): ..this.
1554 * infcmd.c (suppress_normal_stop_observer): Rename to...
1555 (suppress_run_stop_observers): ..this.
1556 (finish_command_continuation, finish_command): Adjust.
1557 * infcall.c (call_function_by_hand): Adjust.
1558 * infrun.c (normal_stop): Call set_running.
1559 * target.c (target_resume): New. Call set_running.
1560 * target.h (target_resume): Convert from macro to
1563 * mi/mi-interp.c (mi_on_resume): New.
1564 (mi_interpreter_init): Register mi_on_resume.
1566 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1568 Use observers to report stop events in MI.
1569 * mi/mi-interp.c (mi_on_normal_stop): New.
1570 (mi_interpreter_init): Register mi_on_normal_stop.
1571 (mi_interpreter_exec_continuation): Remove.
1572 (mi_cmd_interpreter_exec): Don't register the above.
1573 * mi/mi-main.c (captured_mi_execute_command): Don't care
1574 about sync_execution.
1575 (mi_execute_async_cli_command): Don't install continuation. Don't
1577 (mi_exec_async_cli_cmd_continuation): Remove.
1579 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1581 Suppress normal stop observer when it's problematic.
1582 * inferior.h (suppress_normal_stop_observer): New.
1583 * infcall.c (call_function_by_hand): Disable stop events when
1584 doing function calls.
1585 * infmcd.c (suppress_normal_stop_observer): New.
1586 (finish_command_continuation): Call normal_stop observer
1588 (finish_command): Disable stop events inside proceed.
1589 * infrun.c (normal_stop): Don't call normal stop observer if
1590 suppressed of if multi-step is in progress.
1592 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1595 * infrun.c (finish_command): Don't pass cleanup
1597 (finish_command_continuation): Don't grab cleanup from
1598 the passed data, as we don't use, and cannot, use it anyway.
1600 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
1602 Introduce common cleanup for restoring integers.
1603 * defs.h (make_cleanup_restore_integer): New declaration.
1604 (struct cleanup): New field free_arg.
1605 (make_my_cleanup_2): New.
1606 * utils.c (restore_integer_closure, restore_integer)
1607 (make_cleanup_restore_integer): New.
1608 (make_my_cleanup): Initialize the free_arg field and
1609 renamed to make_my_cleanup_2.
1610 (do_my_cleanups): Call free_arg.
1611 (discard_cleanups): Call free_arg.
1612 * breakpoint.c (restore_always_inserted_mode): Remove.
1613 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
1615 2008-06-09 Doug Evans <dje@google.com>
1617 * remote.c (remote_wait): Include beginning of malformed packet
1620 2008-06-09 Tom Tromey <tromey@redhat.com>
1622 * completer.c (complete_line): Don't special-case
1623 expression_completer.
1624 (expression_completer): Only pass last word to
1626 * c-exp.y (yylex): Check 'token', not 'operator'.
1628 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
1630 * configure.ac (build_warnings): Add -Wno-format for mingw.
1631 * configure: Regenerated.
1633 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
1635 * NEWS: Make indentation consistent. Move exec tracing entry out
1636 of remote packet list.
1638 2008-06-06 Tom Tromey <tromey@redhat.com>
1640 * value.h (evaluate_subexpression_type, extract_field_op):
1642 * printcmd.c (_initialize_printcmd): Use expression_completer for
1643 'p', 'inspect', 'call'.
1644 * parser-defs.h (parse_field_expression): Declare.
1645 * parse.c: Include exceptions.h.
1646 (in_parse_field, expout_last_struct): New globals.
1647 (mark_struct_expression): New function.
1648 (prefixify_expression): Return int.
1649 (prefixify_subexp): Return int. Use expout_last_struct.
1650 (parse_exp_1): Update.
1651 (parse_exp_in_context): Add 'out_subexp' argument. Handle
1653 (parse_field_expression): New function.
1654 * expression.h (parse_field_expression): Declare.
1655 (in_parse_field): Likewise.
1656 * eval.c (evaluate_subexpression_type): New function.
1657 (extract_field_op): Likewise.
1658 * completer.h (expression_completer): Declare.
1659 * completer.c (expression_completer): New function.
1660 (count_struct_fields, add_struct_fields): New functions.
1661 * c-exp.y (yyparse): Redefine.
1662 (COMPLETE): New token.
1663 (exp): New productions.
1664 (saw_name_at_eof, last_was_structop): New globals.
1665 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
1666 (c_parse): New function.
1667 * breakpoint.c (_initialize_breakpoint): Use expression_completer
1668 for watch, awatch, and rwatch.
1669 * Makefile.in (parse.o): Depend on exceptions_h.
1671 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
1674 * gdb/valopts.c (find_overload_match): Handle references
1677 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
1679 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
1680 account the bitsize of the 'from' operand.
1682 2008-06-06 Pedro Alves <pedro@codesourcery.com>
1684 * annotate.h (annotate_thread_changed): Declare.
1686 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
1688 * annotate.c (annotate_thread_changed): New function.
1689 * thread.c (thread_command) : Use it.
1690 * infrun.c (normal_stop): Use it.
1692 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
1693 Nathan Sidwell <nathan@codesourcery.com>
1694 Joseph Myers <joseph@codesourcery.com>
1696 * acinclude.m4: Include ../config/acx.m4.
1697 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
1698 * configure, config.in: Regenerate.
1699 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
1701 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
1703 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1705 Replace 'target async' by 'maintenance set remote-async' and
1706 'target remote' combination.
1708 * remote.c (remote_async_wait): Merge into remote_wait, and
1710 (remote_async_permitted, remote_async_permitted_set): New
1712 (set_maintenance_remote_async_permitted)
1713 (show_maintenance_remote_async_permitted): New functions.
1714 (remote_async_ops, extended_async_remote_ops): Delete.
1715 (remote_async_open, extended_remote_async_open): Delete.
1716 (remote_open_1): Drop async_p parameter. Update callers. Replace
1717 async_p with remote_async_permitted checks.
1718 (extended_async_remote_attach): Delete.
1719 (remote_resume, remote_async_resume): Merge and leave remote_resume.
1720 (remote_async_terminal_inferior): Rename to...
1721 (remote_terminal_inferior): ... this, and add
1722 remote_async_termitted check.
1723 (remote_async_terminal_ours): Rename to...
1724 (remote_terminal_ours): ... this, and add remote_async_termitted
1726 (remote_wait, remote_async_wait): Merge and leave remote_wait
1728 (remote_kill, remote_async_kill): Merge and leave remote_kill
1730 (remote_async_mourn, extended_async_remote_mourn): Delete.
1731 (extended_remote_create_inferior_1): Drop async_p parameter.
1732 Update callers. Always use extended_remote_ops.
1733 (extended_remote_async_create_inferior): Delete.
1734 (remote_return_zero): Delete.
1735 (init_remote_ops): Register remote_can_async_p, remote_async,
1736 remote_async_mask, remote_terminal_inferior and
1737 remote_terminal_ours.
1738 (remote_can_async_p, remote_is_async_p): Check for
1739 remote_async_permitted.
1740 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
1741 (set_remote_cmd): Don't add async and extended-async targets.
1742 (_initialize_remote): Add set/show remote-async maintenance
1745 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1747 * remote.c (kill_kludge): Delete.
1748 (remote_wait, remote_async_wait): Don't set it.
1749 (remote_kill, remote_async_kill): Don't do anything with it.
1751 2008-06-05 Pedro Alves <pedro@codesourcery.com>
1753 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
1755 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1757 * bcache.c (bcache_data): Call deprecated_bcache_added function.
1758 (deprecated_bcache_added): New function name. Body of function
1759 bcache_data is used here with the addition of 'added' argument.
1760 * bcache.h (deprecated_bcache_added): New function.
1761 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
1762 work from add_psymbol_to_list - initialises partial symbol and stashes
1763 it in objfile's cache.
1764 (append_psymbol_to_list): New helper function, takes other part of
1765 work from add_psymbol_to_list - adds partial symbol to the given list.
1766 (add_psymbol_to_list): Call helper functions instead of doing work
1767 here. If adding to global list, do not duplicate partial symbols in the
1770 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
1772 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
1773 'exception caught|thrown' message.
1775 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1777 * Makefile.in: Update dependencies.
1778 * dwarf2expr.c: New include "gdb_assert.h".
1779 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
1780 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
1781 (execute_stack_op): Error out on too large RECURSION_DEPTH.
1782 Increase/decrease RECURSION_DEPTH around the function.
1784 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1786 * remote.c (get_offsets): Handle a single segment.
1787 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
1790 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
1792 * solib-svr4.c (struct lm_info): Add lm_addr.
1793 (main_lm_addr): New.
1794 (svr4_default_sos): Set lm_addr.
1795 (svr4_current_sos): Set lm_addr and main_lm_addr.
1796 (svr4_fetch_objfile_link_map): Rewrite.
1797 (svr4_clear_solib): Clear main_lm_addr.
1799 2008-06-03 Michael Snyder <msnyder@redhat.com>
1800 Joseph Myers <joseph@codesourcery.com>
1802 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
1803 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
1805 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1807 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
1809 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
1811 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
1813 2008-06-01 Joel Brobecker <brobecker@adacore.com>
1815 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
1816 treat pointers in data space as function descriptors if the
1817 target address is also in the data space.
1819 2008-05-30 Joel Brobecker <brobecker@adacore.com>
1821 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
1822 the trad-frame register value for the SP register.
1824 2008-05-29 Mark Kettenis <kettenis@gnu.org>
1826 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
1828 2008-05-28 Joel Brobecker <brobecker@adacore.com>
1830 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
1831 that identifies function descriptors outside of the .opd section.
1833 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
1835 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
1836 temporary catchpoints. In MI add missing fields 'reason', 'disp',
1838 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
1840 (handle_gnu_v3_exceptions): Use tempflag.
1842 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1844 Refactor varobj_update interface.
1845 * varobj.c (varobj_update): Report changes as vector. Also
1846 return not just a list of varobj, but a list of special structures
1847 that tell what exactly has changed.
1848 * varobj.h (enum varobj_update_error): Rename to
1849 varobj_scope_status.
1850 (struct varobj_update_result_t): New.
1851 (varobj_update): Adjust prototype.
1852 * mi/mi-cmd-var.c: Adjust for changes.
1854 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
1856 * varobj.c (varobj_update): Fix comment typo.
1859 2008-05-26 Joel Brobecker <brobecker@adacore.com>
1861 Set the symtab field of symbols read from ECOFF debugging entries.
1862 * mdebugread.c (add_symbol): Add new parameter symtab.
1863 (parse_symbol): Update calls to add_symbol throughout.
1865 2008-05-27 Andreas Schwab <schwab@suse.de>
1867 * symtab.h (enum address_class): Remove LOC_REGPARM and
1869 (struct symbol): Add is_argument.
1870 (SYMBOL_IS_ARGUMENT): Define.
1872 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
1873 * buildsym.c (finish_block): Likewise.
1874 * stack.c (print_frame_args, print_block_frame_locals)
1875 (print_frame_arg_vars): Likewise.
1876 * symtab.c (lookup_block_symbol): Likewise.
1877 * tracepoint.c (add_local_symbols): Likewise.
1878 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1880 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
1881 * dwarf2read.c (new_symbol): Likewise.
1882 * mdebugread.c (parse_symbol): Likewise.
1883 * stabsread.c (define_symbol): Likewise.
1885 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
1886 and LOC_COMPUTED_ARG.
1887 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1888 * ax-gdb.c (gen_var_ref): Likewise.
1889 * eval.c (evaluate_subexp_for_address): Likewise.
1890 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1891 * m2-exp.y (yylex): Likewise.
1892 * printcmd.c (address_info): Likewise.
1893 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
1894 * tracepoint.c (collect_symbol, scope_info): Likewise.
1896 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
1898 * gdbarch.sh: Added new gdbarch struct
1899 core_regset_sections.
1900 * gdbarch.c: Refreshed.
1901 * gdbarch.h: Refreshed.
1902 * regset.h (core_regset_section): Declared.
1903 * linux-nat.c (linux_nat_do_thread_registers): Added
1904 support for the new gdbarch struct core_regset_sections.
1905 * utils.c (host_address_to_string): New function.
1906 * defs.h (host_address_to_string): New prototype.
1907 * i386-linux-tdep.c (i386_regset_rections): New register
1908 sections list for i386.
1909 (i386_linux_init_abi): Initialized new gdbarch struct
1910 core_regset_sections.
1911 * Makefile.in: Updated to reflect dependency changes.
1912 * ppc-linux-tdep.c (ppc_regset_sections): Register
1913 sections list for ppc.
1914 (ppc_linux_init_abi): Initialized new gdbarch struct
1915 core_regset_sections
1917 2008-05-24 Andreas Schwab <schwab@suse.de>
1919 * linespec.c (decode_objc): Save current language around call to
1922 2008-05-23 Joel Brobecker <brobecker@adacore.com>
1924 * valprint.h (get_array_bounds): Renames get_array_low_bound.
1925 * valprint.c (get_array_bounds): Renames get_array_low_bound.
1926 Return the proper bound value if the array index type is an
1927 enumerated type. Compute the high bound if requested.
1928 (val_print_array_elements): Handle the case when the array
1929 element has a null size.
1930 * ada-valprint.c (print_optional_low_bound): Add handling
1931 for empty arrays or arrays of zero-size elements.
1932 (ada_val_print_array): New function, extracted out from
1933 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
1934 handle empty arrays and arrays of zero-size elements.
1935 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
1936 code by call to ada_val_print_array.
1937 (ada_value_print): Remove handling of null array. The handling
1938 was incomplete and is now better handled by ada_val_print_array.
1940 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1942 * annotate.c (annotate_source, annotate_frame_begin): Replace
1943 deprecated_print_address_numeric with paddress.
1944 * cli/cli-cmds.c (list_command, edit_command): Likewise.
1945 * tui/tui-stack.c (tui_make_status_line): Likewise.
1947 * defs.h (deprecated_print_address_numeric): Remove.
1948 * printcmd.c (deprecated_print_address_numeric): Remove.
1949 * maint.c (maint_print_section_info): Fix comment.
1951 2008-05-23 Markus Deuling <deuling@de.ibm.com>
1953 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
1954 print_binary_chars, print_char_chars): Add byte_order parameter and
1955 replace gdbarch_byte_order.
1956 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
1957 expressions and remove them. Remove unused TWO_TO_FOURTH.
1958 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
1959 endianness. Update call to print_hex_chars.
1960 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
1961 print_binary_chars, print_char_chars): Add byte_order parameter.
1962 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
1963 get at the endianness. Update print_*_char calls to use byte_order.
1965 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1967 * symtab.h (struct symbol): Make "aux_value" member a void pointer
1969 (SYMBOL_LOCATION_BATON): Update.
1971 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1973 * symtab.h (enum address_class): Remove LOC_BASEREG and
1975 (struct symbol): Remove "basereg" member of "aux_value" union.
1976 (SYMBOL_BASEREG): Remove.
1978 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
1980 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
1981 (ada_add_block_symbols): Likewise.
1982 * ax-gdb.c (gen_var_ref): Likewise.
1983 * buildsym.c (finish_block): Likewise.
1984 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
1985 * m2-exp.y (yylex): Likewise.
1986 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1987 * printcmd.c (address_info): Likewise.
1988 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
1989 (print_frame_arg_vars): Likewise.
1990 * symmisc.c (print_symbol): Likewise.
1991 * symtab.c (lookup_block_symbol): Likewise.
1992 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
1993 (scope_info): Likewise.
1995 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
1997 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
1999 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
2000 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
2001 (ada_add_block_symbols): Likewise.
2002 * ax-gdb.c (gen_var_ref): Likewise.
2003 * buildsyms.c (finish_block): Likewise.
2004 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
2005 * m2-exp.y (yylex): Likewise.
2006 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2007 * printcmd.c (address_info): Likewise.
2008 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
2009 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2010 * symtab.c (lookup_block_symbol): Likewise.
2011 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
2012 (scope_info): Likewise.
2014 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
2016 * symtab.h (enum address_class): Remove LOC_INDIRECT and
2017 LOC_HP_THREAD_LOCAL_STATIC.
2019 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
2020 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
2021 (read_var_value): Likewise.
2022 * buildsym.c (finish_block): Likewise.
2023 * objfiles.c (objfile_relocate): Likewise.
2024 * printcmd.c (address_info): Likewise.
2025 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
2026 * tracepoint.c (scope_info): Likewise.
2028 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2029 Maxim Grigoriev <maxim2405@gmail.com>
2031 * xtensa-tdep.c (xtensa_read_register): Remove.
2032 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
2033 argument litbase to call0_frame_cache().
2034 (call0_track_op, call0_analyze_prologue)
2035 (call0_frame_cache): Use extra argument litbase.
2037 2008-05-21 Joel Brobecker <brobecker@adacore.com>
2039 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
2041 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2043 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
2045 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
2047 * alpha-mdebug-tdep.c: Include "trad-frame.h".
2048 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
2049 struct trad_frame_saved_reg *.
2050 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
2051 trad_frame_alloc_saved_regs. Update accesses. Record previous
2052 value of SP as being vfp.
2053 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
2054 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
2056 2008-05-21 Markus Deuling <deuling@de.ibm.com>
2058 * score-tdep.c (score_print_insn): Get the current endianess from
2059 disassemble_info instead of gdbarch_byte_order.
2061 2008-05-21 Pedro Alves <pedro@codesourcery.com>
2063 * frame.c (get_prev_frame_1): Build frame id before setting
2064 this_frame->prev_p, not after.
2066 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
2068 * annotate.c (annotate_new_thread): New function for new-thread
2070 * annotate.h: (annotate_new_thread): New extern.
2071 * thread.c (add_thread_with_info): Use it.
2072 * Makefile.in (thread.o): Add dependency on annotate.h.
2074 2008-05-20 Joel Brobecker <brobecker@adacore.com>
2076 * win32-nat.c (win32_wait): Block the control-c event while
2077 waiting for a debug event.
2079 2008-05-19 Pedro Alves <pedro@codesourcery.com>
2081 * symtab.h (lookup_symbol_in_language): Update comment.
2082 * symtab.c (lookup_symbol_aux_block): Update comment.
2083 * ada-lang.c (ada_lookup_symbol_list): Update comment.
2085 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2087 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
2088 (lookup_symbol): Likewise.
2089 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
2090 (lookup_symbol): Likewise.
2091 (search_symbols): Update.
2093 * linespec.c (find_methods, collect_methods): Update.
2094 (add_matching_methods, add_constructors): Update.
2095 (decode_compound, decode_dollar, decode_variable): Update.
2096 (lookup_prefix_sym): Update.
2098 (symbol_found): Remove SYM_SYMTAB parameter.
2099 Use SYMBOL_SYMTAB (sym) instead.
2101 * gdbtypes.c (lookup_typename): Update.
2102 (lookup_struct, lookup_union, lookup_enum): Update.
2103 (lookup_template_type): Update.
2104 (check_typedef): Update.
2105 * language.c (lang_bool_type): Update.
2106 * mdebugread.c (parse_procedure): Update.
2107 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
2108 * parse.c (write_dollar_variable): Update.
2109 * printcmd.c (address_info): Update.
2110 * source.c (select_source_symtab): Update.
2111 * stack.c (print_frame_args, print_frame_arg_vars): Update.
2112 * valops.c (find_function_in_inferior): Update.
2113 (value_struct_elt_for_reference): Update.
2114 * value.c (value_static_field, value_fn_field): Update.
2116 * alpha-mdebug-tdep.c (find_proc_desc): Update.
2117 * arm-tdep.c (arm_skip_prologue): Update.
2118 * mt-tdep.c (mt_skip_prologue): Update.
2119 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
2121 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
2122 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
2123 (add_defn_to_vec): Likewise.
2124 (ada_add_block_symbols): Likewise.
2125 (lookup_cached_symbol, cache_symbol): Likewise.
2126 (standard_lookup): Update.
2127 (ada_lookup_symbol_list): Update.
2129 * c-valprint.c (c_val_print): Update.
2130 * cp-support.c (cp_lookup_rtti_type): Update.
2131 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
2132 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
2133 * p-valprint.c (pascal_val_print): Update.
2134 * scm-lang.c (scm_lookup_name): Update.
2140 * objc-exp.y: Update.
2143 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
2145 * language.h (struct language_defn): Remove SYMTAB parameter from
2146 la_lookup_symbol_nonlocal callback function pointer.
2148 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2149 (ada_lookup_encoded_symbol): Likewise.
2150 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
2151 Always call fixup_symbol_section.
2152 (ada_lookup_symbol): Remove SYMTAB parameter.
2153 (ada_lookup_symbol_nonlocal): Likewise.
2154 * ada-exp.y (write_object_renaming): Update.
2155 (find_primitive_type): Likewise.
2157 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2158 (cp_lookup_symbol_namespace): Likewise.
2159 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
2160 (lookup_symbol_file): Likewise.
2161 (lookup_possible_namespace_symbol): Likewise.
2162 (cp_lookup_symbol_nonlocal): Likewise.
2163 (cp_lookup_symbol_namespace): Likewise.
2164 (cp_lookup_nested_type): Update.
2166 * scm-valprint.c (scm_inferior_print): Update.
2167 * valops.c (value_maybe_namespace_elt): Update.
2169 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
2170 lookup_lib_global_symbol callback function pointer.
2171 (solib_global_lookup): Remove SYMTAB parameter.
2172 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
2173 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2175 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
2176 (lookup_symbol_static): Likewise.
2177 (lookup_symbol_global): Likewise.
2178 (lookup_symbol_aux_block): Likewise.
2179 (lookup_global_symbol_from_objfile): Likewise.
2180 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
2181 (lookup_symbol_aux_local): Likewise.
2182 (lookup_symbol_aux_block): Likewise.
2183 (lookup_symbol_aux_symtabs): Likewise.
2184 (lookup_symbol_aux_psymtabs): Likewise.
2185 (lookup_global_symbol_from_objfile): Likewise.
2186 (basic_lookup_symbol_nonlocal): Likewise.
2187 (lookup_symbol_static): Likewise.
2188 (lookup_symbol_global): Likewise.
2190 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
2192 2008-05-17 Pedro Alves <pedro@codesourcery.com>
2194 * remote.c (init_extended_remote_ops): Fix typo.
2196 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2198 * NEWS: Mention new DICOS x86 target configuration.
2200 2008-05-16 Pedro Alves <pedro@codesourcery.com>
2201 Ulrich Weigand <uweigand@de.ibm.com>
2203 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
2204 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
2206 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
2207 use it instead of ginfo->value.address. Look up minimal symbol by
2208 address and name. Assume OBJFILE is non-NULL.
2209 (fixup_symbol_section): Ensure we always have an objfile to look
2210 into. Extract and pass to fixup_section the symbol's address that
2211 will match the minimal symbol's address.
2212 (fixup_psymbol_section): Likewise.
2214 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
2215 overlays and the addrmap returned the wrong section.
2217 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
2218 calling fixup_symbol_section.
2220 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2222 * minsyms.c: Include "target.h".
2223 (find_solib_trampoline_target): Handle minimal symbols pointing
2224 to function descriptors as well.
2225 * Makefile.in (minsyms.o): Update dependencies.
2227 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
2228 (ppc64_standard_linkage1): ... this. Fix optional instructions.
2229 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
2230 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
2231 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
2232 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
2233 (ppc64_standard_linkage_target): Rename to ...
2234 (ppc64_standard_linkage1_target): ... this.
2235 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
2236 (ppc64_skip_trampoline_code): Support three variants of standard
2237 linkage stubs. Call find_solib_trampoline_target to handle
2240 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2242 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
2243 ppc64_sysv_abi_adjust_breakpoint_address.
2244 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2245 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
2247 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
2249 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
2250 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
2251 of ppc_linux_skip_trampoline_code.
2253 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
2255 * gdbarch.sh: Delete dwarf_reg_to_regnum.
2256 * gdbarch.c, gdbarch.h: Regenerated.
2257 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
2258 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
2259 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
2261 2008-05-15 Pedro Alves <pedro@codesourcery.com>
2263 * linux-nat.c (trap_ptid): Delete.
2264 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
2266 * linux-thread-db.c (thread_db_wait): Adjust.
2268 2008-05-15 Joel Brobecker <brobecker@adacore.com>
2270 * linespec.c (decode_line_1): Fix a couple of comments.
2272 2008-05-15 Alan Modra <amodra@bigpond.net.au>
2274 * dbxread.c: Formatting.
2275 (INTERNALIZE_SYMBOL): Init n_other.
2276 (set_namestring): Take pointer to nlist arg rather than struct
2277 copy. Update all callers.
2279 2008-05-15 Andreas Schwab <schwab@suse.de>
2281 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
2282 (dwarf2read.o): Add $(addrmap_h).
2284 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
2286 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
2287 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
2288 to handle ppc32 PLT entries.
2289 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
2292 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
2294 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
2295 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
2296 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
2297 (lookup_minimal_symbol_by_pc_section): Use
2298 lookup_minimal_symbol_by_pc_section_1.
2299 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2301 2008-05-13 Joel Brobecker <brobecker@adacore.com>
2303 * findcmd.c: Add #include "gdb_stdint.h".
2304 * Makefile.in (findcmd.o): Update dependencies.
2306 2008-05-11 David S. Miller <davem@davemloft.net>
2308 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
2309 long double size override, Linux does use 128-bit now.
2311 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
2312 (sparc_linux_write_pc): New function.
2313 (sparc32_linux_init_abi): Register it.
2314 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
2315 (sparc64_linux_write_pc): New function.
2316 (sparc64_linux_init_abi): Register it.
2318 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
2319 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
2321 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
2323 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
2324 and info.tdep_info before calling gdbarch_init_osabi.
2326 2008-05-09 Joel Brobecker <brobecker@adacore.com>
2328 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
2329 the type of the right hand side of the assignment to the type
2330 of the left hand side if the left hand side is a convenience
2333 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
2335 * NEWS: Mention gdbserver bi-arch capability.
2337 2008-05-09 Doug Evans <dje@google.com>
2340 * NEWS: Document find command and qSearch:memory packet.
2341 * Makefile.in (SFILES): Add findcmd.c.
2342 (COMMON_OBJS): Add findcmd.o.
2343 (findcmd.o): New rule.
2344 * findcmd.c: New file.
2345 * target.h (target_ops): New member to_search_memory.
2346 (simple_search_memory): Declare.
2347 (target_search_memory): Declare.
2348 * target.c (simple_search_memory): New fn.
2349 (target_search_memory): New fn.
2350 * remote.c (PACKET_qSearch_memory): New packet kind.
2351 (remote_search_memory): New fn.
2352 (init_remote_ops): Init to_search_memory.
2353 (init_extended_remote_ops): Ditto.
2354 (_initialize_remote): Add qSearch:memory packet config command.
2356 2008-05-09 Eli Zaretskii <eliz@gnu.org>
2358 * thread.c (_initialize_thread): Don't use commas and periods in
2359 first line of doc string of "set/show print thread-events".
2361 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2363 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
2364 Update for unwinder changes.
2366 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2368 * frame.c (get_frame_base_address, get_frame_locals_address)
2369 (get_frame_args_address): Pass the correct frame when calling
2370 frame_base_find_by_frame.
2372 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
2374 * remote.c (extended_remote_attach_1): Call target_find_description.
2376 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
2378 * remote.c (extended_remote_create_inferior_1): Clean up
2379 before marking the target running.
2381 2008-05-08 Joel Brobecker <brobecker@adacore.com>
2383 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
2386 2008-05-07 Joel Brobecker <brobecker@adacore.com>
2388 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
2389 sparc64-sol2-tdep.c: Update for unwinder changes.
2391 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
2393 * cp-support.c (mangled_name_to_comp): Initialize storage.
2394 (unqualified_name_from_comp): Likewise.
2396 2008-05-07 Jie Zhang <jie.zhang@analog.com>
2398 * remote.c (remote_insert_breakpoint): Call get_remote_state
2399 after gdbarch_breakpoint_from_pc is called.
2400 (remote_insert_hw_breakpoint): Likewise.
2402 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2404 * valprint.c (val_print): Add new language parameter and use it
2405 instead of using the current_language. Update calls to val_print
2407 (common_val_print): Add new langauge parameter and pass it to
2409 * value.h (struct language_defn): Add opaque declaration.
2410 (val_print, common_val_print): Update declarations.
2411 * stack.c (print_frame_args): Update call to common_val_print
2412 using the appropriate language.
2413 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2414 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
2415 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
2416 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
2417 #include "language.h" if necessary.
2418 Update calls to val_print and common_val_print.
2419 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
2420 Update dependencies.
2422 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2424 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
2425 pointing inside a non-executable section as function descriptors.
2427 2008-05-06 Pedro Alves <pedro@codesourcery.com>
2429 * inf-loop.c (inferior_event_handler): Run all continuations and
2430 print any language change before running the breakpoint commands.
2432 2008-05-06 Joel Brobecker <brobecker@adacore.com>
2434 * frame-unwind.c (frame_unwind_got_bytes): New function.
2435 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
2436 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
2437 for unwinder changes.
2439 2008-05-05 Doug Evans <dje@google.com>
2441 * NEWS: Mention new /m modifier for disassemble command.
2442 * cli/cli-cmds.c (print_disassembly): New function.
2443 (disassemble_current_function): New function
2444 (disassemble_command): Recognize /m modifier, print mixed
2446 (init_cli_cmds): Update disassemble help text.
2448 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
2450 * xtensa-tdep.c: Update for unwinder changes.
2452 2008-05-05 Andreas Schwab <schwab@suse.de>
2454 Update m68k port for unwinder changes.
2455 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
2456 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
2457 (m68k_frame_unwind): Use default_frame_sniffer.
2458 (m68k_frame_sniffer): Remove.
2459 (m68k_frame_base_address): Expect this_frame.
2460 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
2462 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
2463 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
2464 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
2465 parameter instead of pc value.
2466 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
2468 (m68k_linux_sigtramp_frame_this_id)
2469 (m68k_linux_sigtramp_frame_prev_register)
2470 (m68k_linux_sigtramp_frame_sniffer): Update signature.
2471 (m68k_linux_sigtramp_frame_unwind): Use
2472 m68k_linux_sigtramp_frame_sniffer.
2473 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
2475 * m68klinux-nat.c (store_register): Fix typo.
2477 2008-05-05 Pedro Alves <pedro@codesourcery.com>
2479 * infcmd.c (step_1): Put thread id on the stack to avoid possible
2482 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
2484 * symfile.c (reread_symbols): Update objfile's entry point.
2486 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
2487 Joel Brobecker <brobecker@adacore.com>
2489 * ada-lang.c: Update throughout to use symbol_matches_domain
2490 instead of matching the symbol domain explictly.
2491 * dwarf2read.c (add_partial_symbol): Do not add new psym for
2492 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
2493 class as typedefs. See lookup_partial_symbol function.
2494 (new_symbol): Similar to add_partial_symbol, do not create
2495 symbol for the typedef. See lookup_block_symbol.
2496 * symtab.c (symbol_matches_domain): New function, takes care
2497 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
2498 (lookup_partial_symbol): Use symbol_matches_domain to see if the
2499 found psym domain matches the given domain.
2500 (lookup_block_symbol): Likewise.
2502 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2504 * top.c (command_line_handler_continuation): Remove.
2505 (execute_command): Do not install the above.
2507 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
2509 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
2510 and catch all exceptions from it.
2511 * top.c (command_line_handler_continuation): Don't
2512 call bpstat_do_action here.
2514 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2516 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
2517 (struct die_info): Remove type.
2518 (read_type_die, read_typedef, read_base_type, read_subrange_type)
2519 (read_structure_type, read_enumeration_type, read_array_type)
2520 (read_tag_pointer_type, read_tag_ptr_to_member_type)
2521 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
2522 (read_tag_string_type, read_subroutine_type, read_set_type)
2523 (read_unspecified_type): Delete prototypes. Remove check for
2524 already-loaded type. Return the new type.
2525 (set_die_type): Return the new type.
2526 (reset_die_and_siblings_types): Delete.
2527 (load_comp_unit, load_full_comp_unit): Set type_hash.
2528 (process_queue): Remove call to reset_die_and_siblings_types.
2529 (process_die): Do not read most types here. Use read_type_die
2531 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
2532 (quirk_gcc_member_function_pointer): Return the new type.
2533 (process_structure_scope, process_enumeration_scope): Use
2534 get_die_type and read the DIE's type.
2535 (read_full_die): Do not initialize die->type.
2536 (tag_type_to_type): Use read_type_die.
2537 (read_type_die): Check for already defined types. Return the
2539 (determine_prefix): Use get_die_type.
2540 (set_die_type): Return the type.
2541 (get_die_type): Take a CU argument. Check for no type_hash.
2543 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
2545 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
2548 2008-05-04 Pedro Alves <pedro@codesourcery.com>
2550 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
2551 and bp_longjmp_resume breakpoints.
2552 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
2554 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
2555 breakpoints. Create bp_longjmp breakpoints as momentary
2557 (enable_longjmp_breakpoint): Delete.
2558 (set_longjmp_breakpoint): New.
2559 (disable_longjmp_breakpoint): Delete.
2560 (delete_longjmp_breakpoint): New.
2561 (set_longjmp_resume_breakpoint): Delete.
2562 (set_momentary_breakpoint_at_pc): New.
2563 (breakpoint_re_set_one): Don't delete bp_longjmp and
2564 bp_longjmp_resume breakpoints.
2565 (breakpoint_re_set): Don't create longjmp and longjmp-resume
2568 * infrun.c (step_resume_breakpoint): Add comment.
2569 (struct execution_control_state): Delete handling_longjmp member.
2570 (init_execution_control_state). Don't clear handling_longjmp.
2571 (context_switch): Don't context switch handling_longjmp.
2572 (handle_inferior_event): If handling a bp_longjmp breakpoint,
2573 create a bp_longjmp_resume breakpoint, and set it as current
2574 step_resume_breakpoint, then step over the longjmp breakpoint. If
2575 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
2576 breakpoint, delete the longjmp-resume breakpoint, and stop
2578 (currently_stepping): Remove handling_longjmp from expression.
2579 (insert_step_resume_breakpoint_at_sal): Update comment.
2580 (insert_longjmp_resume_breakpoint): New.
2582 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
2583 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
2585 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
2586 (set_longjmp_resume_breakpoint): Delete declaration.
2588 * gdbthread.h (save_infrun_state): Remove handling_longjmp
2590 (load_infrun_state): Delete *handling_longjmp parameter.
2591 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
2593 (load_infrun_state): Delete *handling_longjmp parameter. Update
2596 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
2597 (delete_longjmp_breakpoint_cleanup): New.
2598 (step_1): Call set_longjmp_breakpoint instead of
2599 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
2600 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
2601 (step_1_continuation): Pass thread id in the continuation args to
2603 (step_once): Add thread parameter. Pass thread id the the
2606 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2608 Set CU BASE_ADDRESS already from partial DIEs.
2609 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
2610 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
2611 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
2612 from these variables if it was still unset.
2614 * Makefile.in: Update dependencies.
2615 * dwarf2read.c: Include "addrmap.h"
2616 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
2617 (dwarf2_ranges_read): New prototype.
2618 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
2619 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
2620 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
2621 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
2622 comment for it. Add the found ranges to RANGES_PST. New variable
2623 BASEADDR, initialize it the common way.
2624 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
2625 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
2626 HAS_RANGES_OFFSET for the later processing.
2627 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
2628 * symtab.c: Include "addrmap.h"
2629 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
2630 Move the psymtab locator into ...
2631 (find_pc_sect_psymtab_closer): ... a new function.
2633 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2635 * arch-utils.c (gdbarch_update_p): Use default values for
2636 info.abfd and info.target_desc if they are NULL.
2637 (gdbarch_from_bfd): Remove assertion.
2638 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
2639 using the current target description.
2640 (gdbarch_info_fill): Do not use default values for info->abfd
2641 and info->target_desc.
2643 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2645 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
2647 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
2649 * inferior.h (read_pc_pid, write_pc_pid): Remove.
2650 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
2652 * regcache.c (read_pc_pid): Remove, replace by ...
2653 (regcache_read_pc): ... this function.
2654 (write_pc_pid): Remove, replace by ...
2655 (regcache_write_pc): ... this function.
2656 (read_pc, write_pc): Update.
2658 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
2659 write_pc_pid by regcache_read_pc and regcache_write_pc.
2660 (displaced_step_fixup): Likewise.
2661 (resume): Likewise. Use regcache arch instead of current_gdbarch.
2662 (prepare_to_proceed): Likewise.
2663 (proceed): Likewise.
2664 (adjust_pc_after_break): Likewise.
2665 (handle_inferior_event): Likewise.
2667 * linux-nat.c (cancel_breakpoint): Likewise.
2668 * linux-thread-db.c (check_event): Likewise.
2669 * aix-thread.c (aix_thread_wait): Likewise.
2670 * tracepoint.c (trace_dump_command): Likewise.
2672 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2674 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
2675 SYMBOL_LOCATION_BATON.
2677 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
2679 * target.h (struct target_ops): New field to_auxv_parse.
2680 * auxv.c (default_auxv_parse): New, renamed from previous
2682 (target_auxv_parse): Try to call target method. Fallback to
2683 default_auxv_parse if not found.
2684 * procfs.c (procfs_auxv_parse): New.
2685 (init_procfs_ops): On Solaris, in 64-bit mode, install
2688 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
2690 * symfile.c (add_symbol_file_command): Use paddress rather than
2691 hex_string to print the address.
2693 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2695 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
2696 return the null frame ID to terminate the backtrace.
2698 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2700 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
2701 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
2702 (SIG_FRAME_PC_OFFSET): Likewise.
2703 (SIG_FRAME_LR_OFFSET): Likewise.
2704 (SIG_FRAME_FP_OFFSET): Likewise.
2705 (rs6000_push_dummy_call): Likewise.
2706 (rs6000_return_value): Likewise.
2707 (rs6000_convert_from_func_ptr_addr): Likewise.
2708 (branch_dest, rs6000_software_single_step): Likewise.
2709 (deal_with_atomic_sequence): Rename to ...
2710 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
2711 Do not call branch_dest; inline required parts of that function.
2712 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
2713 with SYMBOL_LINKAGE_NAME.
2714 (struct reg, regsize): Delete.
2715 (read_memory_addr): Delete; inline into callers.
2716 (rs6000_skip_prologue): Move after skip_prologue.
2717 (skip_prologue): Remove prototype.
2718 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
2719 initialization as if this variable were true. Do not install
2720 ppc64_sysv_abi_adjust_breakpoint_address.
2722 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
2723 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
2725 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
2726 (SIG_FRAME_PC_OFFSET): Likewise.
2727 (SIG_FRAME_LR_OFFSET): Likewise.
2728 (SIG_FRAME_FP_OFFSET): Likewise.
2729 (rs6000_push_dummy_call): Likewise.
2730 (rs6000_return_value): Likewise.
2731 (rs6000_convert_from_func_ptr_addr): Likewise.
2732 (branch_dest, rs6000_software_single_step): Likewise. Replace
2733 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
2734 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
2735 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
2736 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
2737 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
2739 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
2740 (AIX_TEXT_SEGMENT_BASE): New macro.
2741 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
2742 by AIX_TEXT_SEGMENT_BASE.
2744 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
2745 (struct gdbarch_tdep): Remove text_segment_base member.
2746 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
2747 ppc64_sysv_abi_adjust_breakpoint_address.
2749 * Makefile.in (rs6000-tdep.o): Update dependencies.
2750 (rs6000-aix-tdep.o): Likewise.
2752 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
2753 Thiago Jung Bauermann <bauerman@br.ibm.com>
2755 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
2756 * doublest.c (convert_typed_floating): Fix typo in comment.
2757 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
2758 * frame-unwind.h (frame_sniffer_ftype): Likewise.
2759 * frame.c (frame_unwind_address_in_block): Likewise.
2760 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
2761 * symtab.h (struct symbol): Likewise.
2762 * tramp-frame.h (struct trad_frame_cache): Likewise.
2763 * value.c (allocate_repeat_value): Likewise.
2765 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2767 * infrun.c (handle_inferior_event): Do not insert breakpoints at
2768 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
2770 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2772 * parse.c (parse_exp_in_context): Don't override
2773 expression_context_pc if get_selected_block returned a valid
2776 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2778 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
2779 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
2780 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
2782 * c-typeprint.c (c_type_print_base): Delete handling of template
2784 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
2785 (METHOD_PTR_TO_VOFFSET): Delete.
2786 * defs.h (QUIT_FIXME): Delete.
2787 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
2788 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
2789 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
2790 ninstantiations, and instantiations.
2791 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
2792 (TYPE_FN_FIELD_INLINED): Delete.
2793 * srec.h (SREC_BINARY): Delete.
2794 * symtab.c (symbol_init_demangled_name): Delete.
2795 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
2796 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
2797 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
2798 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
2799 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
2800 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
2801 * target.h (enum thread_control_capabilities): Delete tc_switch.
2802 (target_can_switch_threads): Delete.
2804 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
2806 * Makefile.in (objfiles.o): Update.
2807 * exec.c (exec_set_section_address): Support p->addr != 0.
2808 * objfiles.c (objfile_relocate): Update exec_ops section
2810 * symfile.c (place_section): Move exec_set_section_address call...
2811 (default_symfile_offsets): ...to here.
2813 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
2815 * Makefile.in (ppc_linux_tdep_h): New macro.
2816 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
2817 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
2818 (powerpc_e500l_c): Likewise.
2819 (ppc-linux-nat.o): Update dependencies.
2820 (ppc-linux-tdep.o): Update dependencies.
2821 (rs6000-tdep.o): Update dependencies.
2823 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
2824 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
2825 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
2826 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
2827 (tdesc_powerpc_e500): Remove.
2829 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
2830 and "features/rs6000/powerpc-altivec64.c".
2831 (ppc_supply_reg, ppc_collect_reg): Make global.
2832 (variants): Use tdesc_powerpc_32 for "powerpc" and
2833 tdesc_powerpc_altivec64 for "powerpc64".
2834 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
2836 * ppc-linux-tdep.h: New file.
2838 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
2839 Include "features/rs6000/powerpc-32l.c".
2840 Include "features/rs6000/powerpc-altivec32l.c".
2841 Include "features/rs6000/powerpc-64l.c".
2842 Include "features/rs6000/powerpc-altivec64l.c".
2843 Include "features/rs6000/powerpc-e500l.c".
2844 (ppc_linux_supply_gregset): New function.
2845 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
2846 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
2847 (ppc64_linux_gregset): Likewise.
2848 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
2849 (ppc_linux_trap_reg_p): New function.
2850 (ppc_linux_write_pc): New function.
2851 (ppc_linux_core_read_description): New function.
2852 (ppc_linux_init_abi): Install ppc_linux_write_pc and
2853 ppc_linux_core_read_description. Install orig_r3 and trap
2854 registers if present in the target description.
2855 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
2857 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
2858 (PT_ORIG_R3, PT_TRAP): Define if necessary.
2859 (ppc_register_u_addr): Handle orig_r3 and trap registers.
2860 (fetch_ppc_registers): Likewise.
2861 (store_ppc_registers): Likewise.
2862 (store_register): Likewise.
2863 (ppc_linux_read_description): Check whether AltiVec is supported.
2864 Check whether inferior is 32-bit or 64-bit. Return the appropriate
2865 Linux target description.
2867 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
2868 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
2869 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
2870 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
2871 rs6000/powerpc-e500. Update -expedite variables accordingly.
2873 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
2874 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
2875 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
2876 * features/rs6000/powerpc-e500.c: Regenerate.
2877 * features/rs6000/powerpc-32.c: Regenerate.
2878 * features/rs6000/powerpc-64.c: Regenerate.
2880 * features/rs6000/power-linux.xml: New file.
2881 * features/rs6000/power64-linux.xml: New file.
2882 * features/rs6000/powerpc-32l.xml: New file.
2883 * features/rs6000/powerpc-altivec32l.xml: New file.
2884 * features/rs6000/powerpc-64l.xml: New file.
2885 * features/rs6000/powerpc-altivec64l.xml: New file.
2886 * features/rs6000/powerpc-e500l.xml: New file.
2887 * features/rs6000/powerpc-32l.c: New (generated) file.
2888 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
2889 * features/rs6000/powerpc-64l.c: New (generated) file.
2890 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
2891 * features/rs6000/powerpc-e500l.xml: New (generated) file.
2893 * regformats/reg-ppc.dat: Remove.
2894 * regformats/reg-ppc64.dat: Remove.
2895 * regformats/rs6000/powerpc-32.dat: Remove.
2896 * regformats/rs6000/powerpc-64.dat: Remove.
2897 * regformats/rs6000/powerpc-e500.dat: Remove.
2898 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
2899 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
2900 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
2901 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
2902 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
2904 2008-05-03 Pedro Alves <pedro@codesourcery.com>
2906 * thread.c (delete_thread): Call observer_notify_thread_exit.
2907 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
2908 thread_exit observer.
2909 (mi_thread_exit): New.
2911 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
2913 * breakpoint.c (create_exception_catchpoint): Remove prototype
2914 for already deleted function.
2915 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
2916 * frame.h (show_stack_frame): Remove prototype.
2917 * stack.c (show_stack_frame): Remove empty, unused function.
2918 * source.c (symtab_to_fullname, print_source_lines): Small fix
2920 * value.c (show_values): Update comments to mention "show values"
2921 command instead of "info history".
2923 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2925 * linespec.c: Include "target.h".
2926 (minsym_found): Handle minimal symbols pointing to function
2927 descriptors. Use find_function_start_pc.
2928 * minsyms.c (msymbol_objfile): New function.
2929 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
2930 to function descriptors.
2931 * symtab.c (fixup_section): Only use minimal symbol at the same
2932 address to determine section of a symbol.
2933 (find_function_start_pc): New function.
2934 (find_function_start_sal): Use it.
2935 * symtab.h (msymbol_objfile): Add prototype.
2936 (find_function_start_pc): Likewise.
2937 * value.c: Include "objfiles.h".
2938 (value_fn_field): Handle minimal symbols pointing to function
2940 * Makefile.in (linespec.o): Update dependencies.
2941 (value.o): Likewise.
2943 2008-05-02 Joel Brobecker <brobecker@adacore.com>
2945 * ada-lang.c (unwrap_value): Handle the case where the "F" field
2946 inside a PAD type is a bitfield.
2948 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
2950 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
2951 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2952 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2953 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
2954 Allow typedefs when checking for function pointer arguments.
2955 Right-align small structs passed on the stack.
2956 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
2957 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
2958 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
2960 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2962 * Makefile.in (arm-tdep.o): Update.
2963 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
2964 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
2965 (arm_pc_is_thumb): Use mapping symbols.
2966 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
2967 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
2968 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
2969 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
2970 * gdbarch.sh: Add record_special_symbol.
2971 * gdbarch.c, gdbarch.h: Regenerated.
2972 * objfiles.c (struct objfile_data): Add cleanup member.
2973 (register_objfile_data_with_cleanup): New function, from
2974 register_objfile_data.
2975 (register_objfile_data): Use it.
2976 (objfile_free_data): Call clear_objfile_data.
2977 (clear_objfile_data): Call cleanup functions.
2978 * objfiles.h (register_objfile_data_with_cleanup): Declare.
2980 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2982 * objfiles.c (init_entry_point_info): Handle shared libraries.
2984 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
2986 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
2989 2008-05-02 Jim Blandy <jimb@codesourcery.com>
2990 Pedro Alves <pedro@codesourcery.com>
2992 Implement displaced stepping.
2994 * gdbarch.sh (max_insn_length): New 'variable'.
2995 (displaced_step_copy, displaced_step_fixup)
2996 (displaced_step_free_closure, displaced_step_location): New
2998 (struct displaced_step_closure): Add forward declaration.
2999 * gdbarch.c, gdbarch.h: Regenerated.
3001 * arch-utils.c: #include "objfiles.h".
3002 (simple_displaced_step_copy_insn)
3003 (simple_displaced_step_free_closure)
3004 (displaced_step_at_entry_point): New functions.
3005 * arch-utils.h (simple_displaced_step_copy_insn)
3006 (simple_displaced_step_free_closure)
3007 (displaced_step_at_entry_point): New prototypes.
3009 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
3010 (I386_MAX_MATCHED_INSN_LEN): ... this.
3011 (i386_absolute_jmp_p, i386_absolute_call_p)
3012 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
3013 (i386_displaced_step_fixup): New functions.
3014 (struct i386_insn, i386_match_insn): Update.
3015 (i386_gdbarch_init): Set gdbarch_max_insn_length.
3016 * i386-tdep.h (I386_MAX_INSN_LEN): New.
3017 (i386_displaced_step_fixup): New prototype.
3018 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
3019 Register gdbarch_displaced_step_copy,
3020 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
3021 and gdbarch_displaced_step_location functions.
3023 * infrun.c (debug_displaced): New variable.
3024 (show_debug_displaced): New function.
3025 (struct displaced_step_request): New struct.
3026 (displaced_step_request_queue, displaced_step_ptid)
3027 (displaced_step_gdbarch, displaced_step_closure)
3028 (displaced_step_original, displaced_step_copy)
3029 (displaced_step_saved_copy, can_use_displaced_stepping): New
3031 (show_can_use_displaced_stepping, use_displaced_stepping)
3032 (displaced_step_clear, cleanup_displaced_step_closure)
3033 (displaced_step_dump_bytes, displaced_step_prepare)
3034 (displaced_step_clear_cleanup, write_memory_ptid)
3035 (displaced_step_fixup): New functions.
3036 (resume): Call displaced_step_prepare.
3037 (proceed): Call read_pc once, and remember the value. If using
3038 displaced stepping, don't remove breakpoints.
3039 (handle_inferior_event): Call displaced_step_fixup. Add some
3040 debugging output. When we try to step over a breakpoint, but get
3041 a signal to deliver to the thread instead, ensure the step-resume
3042 breakpoint is actually inserted. If a thread hop is needed, and
3043 displaced stepping is enabled, don't remove breakpoints.
3044 (init_wait_for_inferior): Call displaced_step_clear.
3045 (_initialize_infrun): Add "set debug displaced" command. Add
3046 "maint set can-use-displaced-stepping" command. Clear
3047 displaced_step_ptid.
3048 * inferior.h (debug_displaced): Declare variable.
3049 (displaced_step_dump_bytes): Declare function.
3051 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
3054 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
3056 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
3057 (arm_force_mode_string, arm_show_fallback_mode)
3058 (arm_show_force_mode): New.
3059 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
3061 (_initialize_arm_tdep): Add "set arm fallback-mode"
3062 and "set arm force-mode".
3063 * NEWS: Document new commands.
3065 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
3067 * main.h (batch_silent): Declare.
3068 * event-top.c: Include main.h.
3069 (gdb_setup_readline): Remove extern batch_silent declaration.
3070 * infrun.c (normal_stop): Don't print source location when running in
3071 --batch-silent mode.
3072 * Makefile.in (event-top.o): Add main.h dependency.
3074 2008-05-02 Andreas Schwab <schwab@suse.de>
3076 * target.h (struct target_ops): Add
3077 to_watchpoint_addr_within_range.
3078 (target_watchpoint_addr_within_range): New function.
3079 * target.c (update_current_target): Inherit
3080 to_watchpoint_addr_within_range, defaulting to
3081 default_watchpoint_addr_within_range.
3082 (default_watchpoint_addr_within_range): New function.
3083 (debug_to_watchpoint_addr_within_range): New function.
3084 (setup_target_debug): Set to_watchpoint_addr_within_range.
3085 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
3087 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
3088 * breakpoint.c (watchpoints_triggered): Use
3089 target_watchpoint_addr_within_range.
3091 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3093 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
3094 (i[34567]86-*-dicos*, x86_64-*-dicos*):
3095 Set gdb_osabi to GDB_OSABI_DICOS.
3097 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
3098 * osabi.c (gdb_osabi_name): Add "DICOS".
3100 * i386-dicos-tdep.c: New file.
3102 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
3103 (ALLDEPFILES): Add i386-dicos-tdep.c.
3104 (i386-dicos-tdep.o): New rule.
3106 2008-05-01 Pedro Alves <pedro@codesourcery.com>
3108 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
3109 and register the fork's PTID as a thread.
3111 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3114 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
3115 assign its value to the breakpoint created.
3116 (create_breakpoints): Add breakpoint_ops argument and pass it
3117 to create_breakpoint call.
3118 (break_command_really): Add breakpoint_ops argument and pass/assign
3120 (break_command_1): Pass NULL as ops argument.
3121 (set_breakpoint): Pass NULL as ops argument.
3122 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
3123 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
3124 catch and throw catchpoints.
3126 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
3129 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
3130 translate signal numeric value from the target to GDB's enum
3132 * gdbarch.c, gdbarch.h: Regenerated.
3133 * gdbarch.sh: Added two new functions target_signal_from_host and
3134 target_signal_to_host.
3135 * target.h (default_target_signal_from_host,
3136 default_target_signal_to_host): New functions - declarations.
3137 * signals/signals.c (struct gdbarch): New declaration.
3138 (default_target_signal_to_host, default_target_signal_from_host): New
3141 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3142 Pedro Alves <pedro@codesourcery.com>
3144 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
3145 Johnston <jjohnstn@redhat.com>.
3147 * NEWS: Mention attach to stopped process fix.
3148 * infcmd.c (detach_command, disconnect_command): Discard the thread
3150 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
3151 attaching. Use signal_stop_state.
3152 (signal_stop_state): Check stop_soon.
3153 * linux-nat.c (kill_lwp): Declare earlier.
3154 (pid_is_stopped, linux_nat_post_attach_wait): New.
3155 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
3157 (linux_nat_attach): Use linux_nat_post_attach_wait.
3158 (detach_callback, linux_nat_detach): Improve handling for signalled
3160 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
3161 from the process ID.
3162 * Makefile.in (infcmd.o): Update.
3164 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
3166 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
3167 * arm-tdep.c (arm_frame_is_thumb): New.
3168 (arm_pc_is_thumb): Clarify comment.
3169 (thumb_analyze_prologue): Remove PC special case.
3170 (thumb_scan_prologue): Take a block_addr argument. Use it for
3171 find_pc_partial_function. Remove unused variables.
3172 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
3173 for find_pc_partial_function. Remove PC special case.
3174 (arm_prologue_prev_register): Add special handling for PC and CPSR.
3175 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
3176 (arm_get_next_pc): Use arm_frame_is_thumb.
3177 (arm_write_pc): Use CPSR_T instead of 0x20.
3178 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
3179 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
3181 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
3182 DWARF2_FRAME_REG_FN.
3183 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
3184 DWARF2_FRAME_REG_FN.
3185 (struct dwarf2_frame_state_reg): Add FN to loc union.
3187 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
3189 * exec.c (print_section_info): Add missing '\n'.
3191 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
3193 * thread.c (add_thread): Move observer call to ...
3194 (add_thread_silent): ... here.
3196 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3198 * rs6000-tdep.c: Update for unwinder changes.
3199 * ppcobsd-tdep.c: Likewise.
3201 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3203 * s390-tdep.c: Update for unwinder changes.
3205 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
3207 * spu-tdep.c: Update for unwinder changes.
3209 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3211 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
3212 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
3213 sparc64-linux-tdep.c: Update for unwinder changes.
3215 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3217 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
3218 for unwinder changes.
3219 * mips-tdep.c: Likewise.
3220 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
3223 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3225 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
3228 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3230 Update i386 and amd64 ports for unwinder changes.
3232 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
3233 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
3234 (amd64_frame_unwind): Use default_frame_sniffer.
3235 (amd64_frame_sniffer): Delete.
3236 (amd64_sigtramp_frame_cache): Expect this_frame.
3237 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
3238 (amd64_sigtramp_frame_sniffer): Update signature.
3239 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
3240 (amd64_frame_base_address): Expect this_frame.
3241 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
3243 (amd64_init_abi): Use set_gdbarch_dummy_id and
3244 frame_unwind_append_unwinder.
3245 * i386-tdep.c (i386_frame_cache): Expect this_frame.
3246 (i386_frame_this_id, i386_frame_prev_register): Update signature.
3247 (i386_frame_unwind): Use default_frame_sniffer.
3248 (i386_frame_sniffer): Delete.
3249 (i386_sigtramp_frame_cache): Expect this_frame.
3250 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
3251 (i386_sigtramp_frame_sniffer): Update signature.
3252 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
3253 (i386_frame_base_address): Update signature.
3254 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
3255 (i386_push_dummy_call): Update comment.
3256 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
3258 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
3259 and frame_unwind_append_unwinder.
3260 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
3261 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
3262 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
3263 i386nbsd-tdep.c: Update for unwinder changes.
3265 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3267 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
3268 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
3270 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
3271 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
3272 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
3274 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
3276 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
3278 * tramp-frame.h (struct tramp_frame): Update signature of init.
3279 * Makefile.in (trad-frame.o): Update.
3281 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3283 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
3284 (execute_stack_op): Put this_frame in the baton.
3285 (execute_cfa_program): Take this_frame.
3286 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
3287 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
3288 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
3289 (dwarf2_frame_this_id): Adjust to work on this_frame.
3290 (dwarf2_signal_frame_this_id): Delete.
3291 (dwarf2_frame_prev_register): Update signature. Use new frame
3293 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
3294 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
3295 dwarf2_frame_sniffer.
3296 (dwarf2_append_unwinders): New.
3297 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
3299 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
3300 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
3301 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
3302 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
3303 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
3304 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
3305 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
3306 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
3307 (dwarf2_append_unwinders): Declare.
3308 (dwarf2_frame_base_sniffer): Update declaration.
3309 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
3312 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3314 Convert frame unwinders to use the current frame and
3317 * frame.c (frame_debug): Make global.
3318 (get_frame_id): Pass this frame to unwinder routines.
3319 (frame_pc_unwind): Remove unused unwind->prev_pc support.
3320 (do_frame_register_read): Do not discard the return value of
3321 frame_register_read.
3322 (frame_register_unwind): Remove debug messages. Use
3323 frame_unwind_register_value.
3324 (frame_unwind_register_value, get_frame_register_value): New
3326 (create_new_frame, get_frame_base_address, get_frame_locals_address)
3327 (get_frame_args_address, get_frame_type): Pass this frame to
3329 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
3331 * frame.h: Update comments.
3332 (frame_debug, frame_unwind_register_value, get_frame_register_value)
3333 (frame_prepare_for_sniffer): Declare.
3334 * frame-unwind.h: Update comments and parameter names.
3335 (default_frame_sniffer): Declare.
3336 (frame_prev_register_ftype): Return a struct value *.
3337 (struct frame_unwind): Remove prev_pc member.
3338 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
3339 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
3340 (frame_unwind_got_register, frame_unwind_got_memory)
3341 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
3342 * frame-base.h: Update comments and parameter names.
3343 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
3344 if necessary. Add debugging output.
3345 * sentinel-frame.c (sentinel_frame_prev_register)
3346 (sentinel_frame_this_id): Update for new signature.
3347 (sentinel_frame_prev_pc): Delete.
3348 (sentinel_frame_unwinder): Remove prev_pc.
3349 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
3351 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
3352 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
3353 (frame_unwind_append_sniffer): Delete.
3354 (frame_unwind_append_unwinder): New function.
3355 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
3356 from unwinders. Use frame_prepare_for_sniffer.
3357 (default_frame_sniffer, frame_unwind_got_optimized)
3358 (frame_unwind_got_register, frame_unwind_got_memory)
3359 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
3360 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
3361 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
3363 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
3364 * gdbarch.c, gdbarch.c: Regenerated.
3365 * frame-base.c (default_frame_base_address)
3366 (default_frame_locals_address, default_frame_args_address): Update
3368 (frame_base_find_by_frame): Pass this frame to unwinder routines.
3369 * infcall.c (call_function_by_hand): Update comments.
3370 * Makefile.in (frame-unwind.o): Update dependencies.
3372 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3374 * ada-lang.c (ada_value_primitive_packed_val): Only check
3375 value_lazy for memory lvals.
3376 * findvar.c (value_of_register_lazy): New function.
3377 (locate_var_value): Only check value_lazy for memory lvals.
3378 * valarith.c (value_subscripted_rvalue): Likewise.
3379 * valops.c (value_fetch_lazy): Handle both memory and register
3381 (search_struct_field, value_slice): Only check value_lazy for memory
3383 * value.c (struct value): Update comment for lazy.
3384 (value_primitive_field): Only check value_lazy for memory lvals.
3385 * value.h (value_lazy): Update comment.
3386 (value_of_register_lazy): Declare.
3388 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
3390 * corefile.c (reopen_exec_file): Close any open files.
3392 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3394 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
3395 show_memory_breakpoints to 1 while reading the instruction bundle.
3397 2008-04-29 Joel Brobecker <brobecker@adacore.com>
3399 * gdbarch.sh: Document the return_value method. Explain that
3400 the FUNCTYPE parameter might be NULL.
3401 * gdbarch.h: Regenerated.
3402 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
3403 type when calling using_struct_return, as this is unnecessary
3406 2008-04-28 Joel Brobecker <brobecker@adacore.com>
3408 * terminal.h (create_tty_session): Fix return type.
3410 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
3412 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
3414 2008-04-26 Joel Brobecker <brobecker@adacore.com>
3416 * breakpoint.c (condition_command, commands_from_control_command)
3417 (break_command_really): Minor reformatting.
3419 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3421 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
3423 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3425 * amd64-tdep.c (amd64_get_longjmp_target): New.
3426 (amd64_init_abi): Register amd64_get_longjmp_target as
3427 gdbarch_get_longjmp_target callback.
3428 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
3430 2008-04-25 Pedro Alves <pedro@codesourcery.com>
3432 * breakpoint.h (enum bpstat_what_main_action): Delete
3433 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
3435 * breakpoint.c (clrs): Delete.
3436 (bpstat_what): Update table.
3438 * infrun.c (handle_inferior_event): Remove
3439 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
3441 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3443 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
3444 Adjust all prototypes using mi_cmd_args_ftype to use
3446 (struct mi_cmd): Remove the args_func field.
3447 * mi/mi-cmds.c: Don't provide value for the args_func field.
3448 * mi/mi-main.c (mi_execute_async_cli_command)
3449 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3450 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3451 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
3452 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
3453 (mi_cmd_target_download): Adjust.
3454 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
3455 (mi_cmd_execute): Do not check for args_func.
3456 (mi_execute_async_cli_command): Adjust.
3457 * mi/mi-parse.c: Don't check for args_func.
3459 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3461 * breakpoint.c (bpstat_check_location)
3462 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
3463 New, extracted from bpstat_stop_status.
3464 (bpstat_stop_status): Use the above.
3466 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3468 * mi/mi-main.c (last_async_command): Rename to current_token.
3469 (previous_async_command): Remove.
3470 (mi_cmd_gdb_exit): Adjust.
3471 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
3472 (mi_cmd_target_select): Adjust.
3473 (mi_cmd_execute): Don't set previous_async_command. Free token
3474 here even in async mode.
3475 (mi_execute_async_cli_command): Adjust.
3476 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
3478 (mi_load_progress): Adjust.
3480 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3482 * infcmd.c (step_1_continuation): Always disable longjmp
3483 breakpoint if we're not going to do another step.
3485 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3487 exec_cleanup murder.
3488 * breakpoint.c (until_break_command_continuation): Add
3489 the 'error' parameter. Directly delete the breakoint as
3490 opposed to running cleanups.
3491 (until_break_command): Install continuation only
3492 after starting the target. Don't use exec cleanups,
3493 use ordinary cleanups. Discard cleanups is successfully
3494 started the target in async mode.
3495 (make_cleanup_delete_breakpoint): Remove.
3496 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
3498 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
3500 (struct continations): Add the 'error' parameter to the
3501 continuation_hook field.
3502 (add_continuation, do_all_continuations)
3503 (add_intermediate_continuation)
3504 (do_all_intermediate_continuations): Add the 'error' parameter.
3505 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
3506 * inf-loop.c (inferior_event_handler): Instead of calling
3507 discard_all_continuations, use do_all_continuations with 1 as
3508 'error' parameter. Pass 0 as 'error' parameter in existing uses
3509 of discard_all_continuations.
3510 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
3512 (step_once): Install continuation only after resuming the target.
3513 (step_1_continuation): Disable longjmp breakpoint on error.
3514 (finish_command_continuation): Add the error parameter. Delete
3515 the finish breakpoint directly, do not use cleanups.
3516 (finish_command): Do not use exec_cleanups. Always setup
3517 continuation. For sync case, immediately run them.
3518 (attach_command_continuation): Add the error parameter.
3519 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
3520 remove step_resume_breakpoint -- adjust delete it directly.
3521 * interps.c (interp_set): Adjust call to do_all_continations.
3522 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
3524 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
3526 (mi_cmd_execute): Do not use exec_cleanup.
3527 (mi_execute_async_cli_command): Simplify the string concatenation
3528 logic. Do no use exec cleanup.
3529 (mi_exec_async_cli_cmd_continuation): New parameter error.
3530 Free last_async_command.
3531 * top.c (command_line_handler_continuation): New parameter error.
3532 * utils.c (exec_cleanup_chain, make_exec_cleanup)
3533 (do_exec_cleanups): Remove.
3534 (add_continuation, do_all_continations)
3535 (add_intermediate_continuation)
3536 (do_all_intermediate_continuations): New parameter error.
3538 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3540 * breakpoint.h (bp_location_p): New typedef.
3541 Register a vector of bp_location_p.
3542 * breakpoint.c (always_inserted_mode)
3543 (show_always_inserted_mode): New.
3544 (unlink_locations_from_global_list): Remove.
3545 (update_global_location_list)
3546 (update_global_location_list_nothrow): New.
3547 (update_watchpoint): Don't free locations.
3548 (should_insert_location): New.
3549 (insert_bp_location): Use should_insert_location.
3550 (insert_breakpoint_locations): Copied from
3552 (insert_breakpoint): Use insert_breakpoint_locations.
3553 (bpstat_stop_status): Call update_global_location_list
3554 when disabling breakpoint.
3555 (allocate_bp_location): Don't add to bp_location_chain.
3556 (set_raw_breakpoint)
3557 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
3558 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
3559 (enable_overlay_breakpoints, disable_overlay_breakpoints)
3560 (set_longjmp_resume_breakpoint)
3561 (enable_watchpoints_after_interactive_call_stop)
3562 (disable_watchpoints_before_interactive_call_start)
3563 (create_internal_breakpoint)
3564 (create_fork_vfork_event_catchpoint)
3565 (create_exec_event_catchpoint, set_momentary_breakpoint)
3566 (create_breakpoints, break_command_1, watch_command_1)
3567 (create_exception_catchpoint)
3568 (handle_gnu_v3_exceptions)
3569 (disable_breakpoint, breakpoint_re_set_one)
3570 (create_thread_event_breakpoint, create_solib_event_breakpoint)
3571 (create_ada_exception_breakpoint): : Don't call check_duplicates.
3572 Call update_global_location_list.
3573 (delete_breakpoint): Don't remove locations and don't
3574 try to reinsert them. Call update_global_location_list.
3575 (update_breakpoint_locations): Likewise.
3576 (restore_always_inserted_mode): New.
3577 (update_breakpoints_after_exec): Temporary disable
3578 always inserted mode.
3579 * Makefile.in: Update dependencies.
3581 * infrun.c (proceed): Remove breakpoints while stepping
3583 (handle_inferior_event): Don't remove or insert
3585 * linux-fork.c (checkpoint_command): Remove breakpoints
3586 before fork and insert after.
3587 (linux_fork_context): Remove breakpoints before switch
3589 * target.c (target_disconnect, target_detach): Remove
3590 breakpoints from target.
3593 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
3595 * breakpoint.c (print_one_breakpoint_location): In MI
3596 mode, report the location string the breakpoint was
3597 originally created with.
3599 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
3601 * Makefile.in (xtensa-tdep.o): Update dependencies.
3602 * configure.tgt (xtensa*): Update dependencies.
3603 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
3604 Local variable areg renamed to arreg.
3605 (areg_number): New function.
3606 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
3607 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
3608 replaced by arreg_number.
3609 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
3610 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
3611 (xtensa_scan_prologue): New function.
3612 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
3613 when ENTRY instraction hasn't been executed yet. Get the frame pointer
3614 value based on prologue analysis. Fix the bugs preventing WS and
3615 AR4-AR7/A11 registers from getting right values for intermediate frames,
3616 whose registers have been already spilled.
3617 (xtensa_frame_prev_register): Fix WS register value. Use are_number
3618 and arreg_number appropriately.
3619 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
3620 svr4_ilp32_fetch_link_map_offsets.
3622 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
3624 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
3625 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
3627 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
3629 * acinclude.m4: Add override.m4.
3630 * configure: Regenerate.
3632 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
3634 * ada-lang.c (get_selections): Variable PROMPT made non-const and
3635 initialized with a trailing space now. Use PROMPT_ARG of
3636 COMMAND_LINE_INPUT instead of printing it ourselves.
3638 2008-04-22 Joel Brobecker <brobecker@adacore.com>
3640 * NEWS: Document support for 64-bit core file.
3642 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
3644 * NEWS: Add information on calling convention and new SH CLI options.
3646 * sh-tdep.c (sh_cc_gcc): New static string.
3647 (sh_cc_renesas): Ditto.
3648 (sh_cc_enum): New static string array.
3649 (sh_active_calling_convention): New static string pointer denoting
3650 active user chosen ABI.
3651 (sh_is_renesas_calling_convention): New function to return function
3652 specific ABI, or user choice if necessary.
3653 (sh_use_struct_convention): Rename first argument and turn around its
3654 meaning. Check for renesas ABI and return accordingly.
3655 (sh_use_struct_convention_nofpu): New function.
3656 (sh_next_flt_argreg): Get function type as third parameter. Check
3657 for renesas ABI and choose floating registers accordingly.
3658 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
3659 struct return slot accordingly.
3660 (sh_push_dummy_call_nofpu): Ditto.
3661 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
3662 Evaluate ABI and give to sh_use_struct_convention_nofpu.
3663 (sh_return_value_fpu): Evaluate ABI and give to
3664 sh_use_struct_convention.
3665 (show_sh_command): New function.
3666 (set_sh_command): Ditto.
3667 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
3670 * gdbarch.sh (return_value): Add func_type argument.
3671 * gdbarch.c: Regenerate.
3673 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
3674 val_type so as not to collide with value_type function. Call
3675 using_struct_return with additional function type argument.
3676 * infcall.c (call_function_by_hand): Call using_struct_return and
3677 gdbarch_return_value with additional function type argument.
3678 * infcmd.c (print_return_value): Take addition func_type argument.
3679 Call gdbarch_return_value with additional function type argument.
3680 (finish_command_continuation): Call print_return_value with additional
3681 function type argument.
3682 (finish_command): Ditto.
3683 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
3684 additional function type argument.
3685 * stack.c (return_command): Call using_struct_return and
3686 gdbarch_return_value with additional function type argument.
3687 * value.c (using_struct_return): Take additional function type argument.
3688 * value.h (using_struct_return): Accommodate declaration.
3689 * alpha-tdep.c (alpha_return_value): Add func_type argument.
3690 * amd64-tdep.c (amd64_return_value): Ditto.
3691 * arm-tdep.c (arm_return_value): Ditto.
3692 * avr-tdep.c (avr_return_value): Ditto.
3693 * cris-tdep.c (cris_return_value): Ditto.
3694 * frv-tdep.c (frv_return_value): Ditto.
3695 * h8300-tdep.c (h8300_return_value): Ditto.
3696 (h8300h_return_value): Ditto.
3697 * hppa-tdep.c (hppa32_return_value): Ditto.
3698 (hppa64_return_value): Ditto.
3699 * i386-tdep.c (i386_return_value): Ditto.
3700 * ia64-tdep.c (ia64_return_value): Ditto.
3701 * iq2000-tdep.c (iq2000_return_value): Ditto.
3702 * m32c-tdep.c (m32c_return_value): Ditto.
3703 * m32r-tdep.c (m32r_return_value): Ditto.
3704 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
3705 * m68k-tdep.c (m68k_return_value): Ditto.
3706 (m68k_svr4_return_value): Ditto.
3707 * m88k-tdep.c (m88k_return_value): Ditto.
3708 * mep-tdep.c (mep_return_value): Ditto.
3709 * mips-tdep.c (mips_eabi_return_value): Ditto.
3710 (mips_n32n64_return_value): Ditto.
3711 (mips_o32_return_value): Ditto.
3712 (mips_o64_return_value): Ditto.
3713 * mn10300-tdep.c (mn10300_return_value): Ditto.
3714 * mt-tdep.c (mt_return_value): Ditto.
3715 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
3716 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
3717 (ppc_sysv_abi_broken_return_value): Ditto.
3718 (ppc64_sysv_abi_return_value): Ditto.
3719 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
3720 (ppc_sysv_abi_broken_return_value): Ditto.
3721 (ppc64_sysv_abi_return_value): Ditto.
3722 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
3723 * rs6000-tdep.c (rs6000_return_value): Ditto.
3724 * s390-tdep.c (s390_return_value): Ditto.
3725 * score-tdep.c (score_return_value): Ditto.
3726 * sh-tdep.c (sh_return_value_nofpu): Ditto.
3727 (sh_return_value_fpu): Ditto.
3728 * sh64-tdep.c (sh64_return_value): Ditto.
3729 * sparc-tdep.c (sparc32_return_value): Ditto.
3730 * sparc64-tdep.c (sparc64_return_value): Ditto.
3731 * spu-tdep.c (spu_return_value): Ditto.
3732 * v850-tdep.c (v850_return_value): Ditto.
3733 * vax-tdep.c (vax_return_value): Ditto.
3734 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
3735 * xtensa-tdep.c (xtensa_return_value): Ditto.
3737 * gdbtypes.h (struct type): Add calling_convention member.
3738 * dwarf2read.c (read_subroutine_type): Add calling convention read
3739 from DW_AT_calling_convention attribute to function type.
3741 2008-04-22 Markus Deuling <deuling@de.ibm.com>
3743 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
3744 multi_f77_subscript to support values from registers.
3745 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
3746 * value.h (value_subscripted_rvalue): Add prototype.
3748 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
3750 * f-valprint.c (f_val_print): Likewise.
3752 2008-04-21 Craig Silverstein <csilvers@google.com>
3754 * dwarf2read.c (zlib_decompress_section): Define abfd in the
3757 2008-04-21 Pedro Alves <pedro@codesourcery.com>
3759 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
3760 section is not a code section.
3762 2008-04-19 Craig Silverstein <csilvers@google.com>
3764 * NEWS: Add information on compressed debug sections.
3766 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3768 * mi/mi-cmd-var.c (varobj_update_one): Print new
3769 value for variable objects that changed type.
3771 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
3773 * varobj.c (varobj_invalidate): Don't touch floating
3776 2008-04-19 Mark Kettenis <kettenis@gnu.org>
3778 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
3779 (multiple_symbols_cancel): Remove extra const.
3780 * symtab.h: Likewise.
3782 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
3784 * interps.c (top_level_interpreter): Rename static variable...
3785 (top_level_interpreter_ptr): ...to this.
3786 (top_level_interpreter): New function.
3788 * interps.h: New extern for top_level_interpreter.
3790 * linespec.c: Include interps.h and mi/mi-cmds.h.
3791 (decode_line_2): When using MI, always set all breakpoints in menu.
3793 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
3795 2008-04-18 Craig Silverstein <csilvers@google.com>
3797 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
3798 * config.in, configure: Regenerate.
3799 * dwarf2read.c: Include zlib.h if present.
3800 Modified *_SECTION macros.
3801 (section_is_p): New.
3802 (dwarf2_locate_sections): Use section_is_p instead of strcmp
3803 (dwarf2_resize_section): New.
3804 to determine whether a given section has a given name.
3805 (zlib_decompress_section): New.
3806 (dwarf2_read_section): Read the compressed section if present
3808 * MAINTAINERS: Added myself to section Write After Approval.
3810 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
3812 * defs.h (exec_set_section_offsets): Remove prototype.
3813 * exec.c (exec_set_section_offsets): Remove function.
3815 2008-04-18 Joel Brobecker <brobecker@adacore.com>
3817 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
3818 in the search for the matching symbol.
3820 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
3822 * breakpoint.c (update_watchpoint): Always reparse
3825 2008-04-17 Joel Brobecker <brobecker@adacore.com>
3827 * breakpoint.c (print_one_breakpoint_location): Make sure to print
3828 the breakpoint address only once.
3830 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
3832 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
3833 rather than a hard-coded architecture, for xcoff executables.
3835 2008-04-17 Doug Evans <dje@google.com>
3837 * buildsym.c (watch_main_source_file_lossage): New fn.
3838 (end_symtab): Call it.
3840 * source.c (find_and_open_source): Add some comments clarifying
3841 handling of FULLNAME argument. Make static. Remove pointless
3844 2008-04-17 Pedro Alves <pedro@codesourcery.com>
3846 * inf-loop.c (inferior_event_handler): Also run the intermediate
3847 continuations in the INF_EXEC_COMPLETE case.
3849 2008-04-16 Tom Tromey <tromey@redhat.com>
3851 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
3852 (set_cmd_async_ok, get_cmd_async_ok): Declare.
3853 * cli/cli-decode.c (set_cmd_async_ok): New function.
3854 (get_cmd_async_ok): New function.
3855 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
3857 * top.c (execute_command): Use get_cmd_async_ok.
3858 * infcmd.c: Include cli/cli-decode.h.
3859 (_initialize_infcmd): Mark "interrupt" as async-ok.
3860 * Makefile.in (infcmd.o): Depend on cli_decode_h.
3862 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
3865 * exec.c: Correct "arch-utils.h" include.
3867 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
3870 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
3871 to allow printing to 'see' real reason of stop. This fixes PR 2424.
3872 * breakpoint.c (bpdisp_texst): New function. The function takes over
3873 the role of bpstats static array in print_one_breakpoint_location.
3874 (print_it_typical): Print "Temporary breakpoint" instead
3875 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
3876 protocols, print disp field.
3877 (print_one_breakpoint_location): Removed bpdisps static definition.
3878 Call new bpstat_text function to get value for 'disp' field.
3879 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
3881 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
3883 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
3884 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
3885 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
3886 * gnulib/Makefile.in: Regenerate.
3888 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3890 * Makefile.in (GNULIB_H): New. Trigger all-lib.
3891 (defs_h): Use $(GNULIB_H).
3892 (all-lib): Depend on gnulib/Makefile.
3893 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
3894 * config.in, gnulib/Makefile.in: Regenerated.
3896 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3898 * Makefile.in (LIBGNU, INCGNU): Define.
3899 (INTERNAL_CFLAGS_BASE): Add INCGNU.
3900 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
3902 ($(LIBGNU), all-lib): New rules.
3903 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
3904 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
3905 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
3906 * gnulib: New directory, from gnulib-tool.
3907 * configure, aclocal.m4: Regenerated.
3909 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
3911 * linux-thread-db.c (have_threads_callback): Check thread->private.
3913 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
3914 Vladimir Prus <vladimir@codesourcery.com>
3917 * varobj.c (value_of_root): Update the expression for
3919 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
3922 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
3924 * mi/mi-cmd-var.c: Include "mi-getopt.h".
3925 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
3926 (mi_cmd_var_set_format): Use new mi_parse_format.
3927 (mi_cmd_var_evaluate_expression): Support for -f option to specify
3929 * Makefile.in (mi-cmd-var.o): Update dependencies.
3931 * varobj.h (varobj_get_formatted_value): Declare.
3932 * varobj.c (my_value_of_variable): Added format parameter.
3933 (cplus_value_of_variable): Likewise.
3934 (java_value_of_variable): Likewise.
3935 (c_value_of_variable): Likewise. Evaluate expression based
3936 on format parameter.
3937 (struct language_specific): Add format parameter to function member
3939 (varobj_get_formatted_value): New.
3940 (varobj_get_value): Added format parameter to method call.
3942 2008-04-08 Joel Brobecker <brobecker@adacore.com>
3944 * stabsread.c (cleanup_undefined_types_noname): Manually set the
3945 instance flags of the undefined type before calling replace_type.
3947 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
3949 * target.h (enum strata): Remove the download_stratum.
3951 2008-04-07 Doug Evans <dje@google.com>
3953 * buildsym.h (last_source_file): Add dwarf info to comment.
3954 (last_source_start_addr): Ditto.
3956 2008-04-07 Pedro Alves <pedro@codesourcery.com>
3958 * alphanbsd-tdep.c: Include "target.h".
3959 * mn10300-tdep.c: Include "target.h".
3960 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
3962 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
3964 Fix breakpoint condition that use member variables.
3965 * valops.c (check_field): Remove.
3966 (check_field_in): Rename to check_field.
3967 (value_of_this): Use la_name_of_this.
3968 * value.h (check_field): Adjust prototype.
3970 * language.h (la_value_of_this): Rename to la_name_of_this.
3971 * language.c (unknown_language_defn): Specify "this" for
3973 (auto_language_defn): Likewise.
3974 (local_language_defn): Likewise.
3975 * ada-lang.c (ada_language_defn): Adjust comment.
3976 * c-lang.c (c_language_defn): Adjust comment.
3977 (cplus_language_defn): Specify "this" for name_of_this.
3978 (asm_language_defn): Adjust comment.
3979 (minimal_language_defn): Adjust comment.
3980 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
3981 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
3982 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
3983 * objc-lang.c (objc_language_defn): Specify "self" for
3985 * p-lang.c (pascal_language_defn): Specify "this" for
3987 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
3989 * symtab.c (lookup_symbol_aux): Lookup "this" in the
3990 proper scope, and check for field in type of "this", without
3991 trying to create a value.
3993 2008-04-04 Pedro Alves <pedro@codesourcery.com>
3995 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
3996 (mi_error_message): Delete declaration.
3997 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
3998 returning MI_CMD_ERROR.
3999 * mi/mi-main.c (mi_error_message): Delete.
4000 (mi_cmd_exec_interrupt):
4001 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
4002 (mi_cmd_thread_info): Call error instead of returning
4004 (mi_cmd_data_list_register_values): Call error instead of
4005 returning MI_CMD_ERROR. Adapt to new get_register interface.
4006 (get_register): Change return typo to void. Call error instead of
4007 returning MI_CMD_ERROR.
4008 (mi_cmd_data_write_register_values): Call error instead of
4009 returning MI_CMD_ERROR.
4010 (mi_cmd_list_features): Return MI_CMD_DONE.
4011 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
4012 (mi_execute_command): Always print exceptions with -error.
4014 2008-04-04 Joel Brobecker <brobecker@adacore.com>
4016 * NEWS: Mention new commands set/show multiple-symbols.
4018 2008-04-03 Joel Brobecker <brobecker@adacore.com>
4020 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
4021 (multiple_symbols_cancel): New constants.
4022 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
4023 (multiple_symbols_select_mode): New function.
4024 (_initialize_symtab): Add new set/show multiple-symbols commands.
4025 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
4026 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
4027 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
4029 * linespec.c (decode_line_2): Likewise.
4031 2008-04-03 Doug Evans <dje@sebabeach.org>
4033 * symtab.h (enum free_code): Delete free_contents, unused.
4034 * symmisc.c (free_symtab_block): Delete.
4035 (free_symtab, case free_code): Delete.
4037 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
4039 * valops.c (value_cast_structs): New function. Cast related
4040 STRUCT types up/down and return cast value. The body of this
4041 function comes mostly from value_cast_pointers.
4042 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
4043 to value_cast_structs. Now value_cast_pointers needs only create
4044 appropriate reference after using value_cast_structs for actual
4046 (value_cast): Handle references.
4048 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
4050 * MAINTAINERS: Added myself to section Write After Approval.
4052 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
4054 * ia64-tdep.c (examine_prologue): Correct array access.
4056 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4058 * cp-support.c (first_component_command): Return if no arguments.
4060 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
4062 * ser-mingw.c (ser_windows_open): Open requested name.
4064 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
4066 * MAINTAINERS: Added myself.
4068 2008-03-28 Pedro Alves <pedro@codesourcery.com>
4070 * target.c (find_default_run_target): Allow a NULL `do_mesg'
4071 parameter. If it is NULL, don't call error.
4072 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
4073 `do_mesg' parameter to find_default_run_target. If no target was
4076 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
4078 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
4079 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
4080 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
4082 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
4084 2008-03-27 Joel Brobecker <brobecker@adacore.com>
4088 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
4090 * features/Makefile (%.dat): Set xmltarget to the base filename
4091 of the XML source, without subdirectory.
4092 * regformats/rs6000/powerpc-32.dat: Regenerate.
4093 * regformats/rs6000/powerpc-64.dat: Regenerate.
4094 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4096 2008-03-27 Markus Deuling <deuling@de.ibm.com>
4098 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
4101 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
4103 * mi/mi-main.c (enum captured_mi_execute_command_actions):
4104 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
4106 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
4108 * objfiles.h (struct objfile): New GDBARCH member.
4109 (get_objfile_arch): Add prototype.
4110 * objfiles.c: Include "arch-utils.h".
4111 (allocate_objfile): Look up gdbarch associated with bfd.
4112 (get_objfile_arch): New function.
4113 * Makefile (objfiles.o): Update dependencies.
4115 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
4117 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
4119 (locexpr_describe_location): Replace current_gdbarch by
4121 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
4122 (dwarf2_add_field): Likewise.
4123 (read_tag_pointer_type): Likewise.
4124 (read_base_type): Likewise.
4125 (new_symbol): Likewise.
4127 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
4128 (decode_base_type, decode_function_type): Likewise.
4129 (coff_read_struct_type, coff_read_enum_type): Likewise.
4130 (coff_symtab_read): Replace current_gdbarch by objfile arch.
4131 (decode_base_type): Likewise.
4132 (coff_read_enum_type): Likewise.
4133 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
4134 (coff_read_enum_type): Likewise.
4136 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
4137 (end_psymtab): Likewise.
4138 (process_one_symbol): Likewise.
4140 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
4141 (parse_procedure): Likewise.
4142 (parse_partial_symbols): Likewise.
4144 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
4146 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
4147 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
4149 (read_range_type): Replace current_gdbarch by objfile arch. Replace
4150 static range_index_type by built-in type.
4151 (read_one_struct_field): Replace current_gdbarch by objfile arch.
4152 (read_enum_type): Likewise.
4154 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
4157 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4159 * varobj.h (varobj_floating_p): Declare.
4160 * varobj.c (varobj_floating_p): New.
4161 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
4162 '@' as the name, update all floating varobjs.
4164 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
4166 * varobj.c (struct varobj_root): Rename use_selected_frame to
4167 floating, and clarify the meaning.
4168 (varobj_create, varobj_update, new_root_variable): Adjust.
4169 (value_of_root): Don't use type_changed as in variable,
4171 (c_value_of_root): Adjust.
4173 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4175 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
4177 (linux_nat_wait): Add main lwp to gdb's thread list.
4178 * linux-thread-db.c (find_new_threads_callback): Also attach to
4179 already listed threads which thread_db didn't know about yet.
4181 2008-03-25 Pedro Alves <pedro@codesourcery.com>
4183 * linux-nat.c (drain_queued_events): Fix comment typo.
4184 (linux_nat_attach): In async mode, don't rely on storing a pending
4185 status. Instead place the wait status on the pipe.
4186 (linux_nat_resume): Remove unreacheable shortcut code in async
4188 (stop_wait_callback): In async mode, don't store pending status.
4189 Instead, cancel breakpoints or resend the signal appropriatelly.
4190 (cancel_breakpoint): New, refactored from
4191 cancel_breakpoints_callback.
4192 (cancel_breakpoints_callback): Call cancel_breakpoint.
4193 (pipe_to_local_event_queue): Remove special token processing.
4194 (linux_nat_wait): Issue an internal error if a pending status is
4195 found in async mode.
4197 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
4199 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
4201 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
4202 Vladimir Prus <vladimir@codesourcery.com>
4204 * varobj.c (struct varobj_root): New component thread_id.
4205 (varobj_get_thread_id, check_scope): New functions.
4206 (c_value_of_root): Use check_scope. Switch to the
4207 proper thread if necessary.
4209 * varobj.h (varobj_get_thread_id): New extern.
4211 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
4213 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
4216 * top.c: Revert 2008-03-21 changes.
4218 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4220 * thread.c (make_cleanup_restore_current_thread): Make it
4222 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
4223 * varobj.c (varobj_update): Don't save/restore frame.
4224 (c_value_of_root): Save/restore thread and frame here,
4225 using make_cleanup_restore_current_thread.
4226 * Makefile.in: Update dependecies.
4228 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
4230 * varobj.c (struct varobj_root): Clarify
4231 comment on the frame field.
4232 (varobj_create): Don't set frame if we have no
4235 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4238 Suggested by Jan Kratochvil:
4239 * top.c (gdb_rl_operate_and_get_next_completion): Call
4240 rl_redisplay_function.
4241 (gdb_rl_redisplay): New.
4242 (init_main): Set rl_redisplay_function.
4244 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
4246 * aix-thread.c (pdc_read_regs): Fix compiler warning.
4247 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
4248 (store_regs_kernel_thread): Likewise.
4250 2008-03-21 Pedro Alves <pedro@codesourcery.com>
4252 Linux native async support.
4254 * target.h (struct target_ops): Delete to_async_mask_value and add
4256 (target_is_async_p, target_async): Formatting.
4257 (target_async_mask_value): Delete.
4258 (target_async_mask): Delete function declaration, and add new
4259 target macro with the same name.
4261 * target.c (update_current_target): Replace to_async_mask_value by
4262 to_async_mask. Default to_async_mask to return_one.
4263 (target_async_mask): Delete.
4264 (find_default_can_async_p, find_default_is_async_p): New.
4265 (init_dummy_target): register find_default_can_async_p and
4266 find_default_is_async_p on the dummy target.
4268 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
4269 (debug_linux_nat_async): New global.
4270 (show_debug_linux_nat_async): New function.
4271 (linux_nat_async_enabled, linux_nat_async_mask_value)
4272 (linux_nat_event_pipe, linux_nat_num_queued_events)
4273 (linux_nat_async_events_enabled): New globals.
4274 (struct waitpid_result): New struct.
4275 (waitpid_queue): New global.
4276 (queued_waitpid, push_waitpid, drain_queued_events): New.
4277 (my_waitpid): Call queued_waitpid.
4278 (linux_child_follow_fork): Disable async events during the call.
4279 (blocked_mask): Delete.
4280 (sync_sigchld_action, async_sigchld_action): New globals.
4281 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
4282 async mode, block events during the call.
4283 (linux_nat_create_inferior): New.
4284 (linux_nat_attach): In sync mode, restore the mask states. In
4285 async mode, wake the event loop immediatelly.
4286 (detach_callback): Drain all queued events of the lwp we're
4288 (linux_nat_detach): Block async mode, and drain events of the main
4290 (linux_nat_resume): If in async mode, mask async events during the
4291 call. If short circuiting, force event loop to wake up. If
4292 resuming, set target_executing, and register target events in the
4294 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
4295 (linux_nat_wait): In async mode, block events during the call.
4296 Only enable/disable passing SIGINT to the inferior in sync mode.
4297 Get events from local waitpid queue. If no interesting events was
4298 found, return to events loop. Reregister target events in the
4299 event loop on exit. In sync mode, no need to reblock SIGCHLD.
4300 (linux_nat_kill): Disable events on entry.
4301 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
4302 here. Detach async mode from the event loop if there are no more
4303 forks available, otherwise leave it on.
4304 (sigchld_handler): Assure this is called only in sync mode.
4305 (linux_async_permitted, linux_async_permitted_1): New globals.
4306 (set_maintenance_linux_async_permitted)
4307 (show_maintenance_linux_async_permitted): New functions.
4308 (linux_nat_is_async_p, linux_nat_can_async_p)
4309 (linux_nat_async_mask): New.
4310 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
4311 (get_pending_events, async_sigchld_handler): New.
4312 (linux_nat_async_events): New.
4313 (async_terminal_is_ours): New global.
4314 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
4315 (async_client_callback, async_client_context): New.
4316 (linux_nat_async_file_handler, linux_nat_async)
4317 (linux_nat_disable_async, linux_nat_enable_async): New.
4318 (linux_nat_add_target): Register linux_nat_create_inferior,
4319 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
4320 linux_nat_async_mask, linux_nat_terminal_inferior and
4321 linux_nat_terminal_ours.
4322 (_initialize_linux_nat): Remove local action variable, and update
4323 code that used it to use sync_sigchld_action. Add new
4324 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
4325 set/show command in the maintenance class. Add new "linux-async"
4326 maintenance set/show command. Block SIGCHLD by default. Setup
4327 async_sichld_action, and sync_sigchld_action. Install the default
4329 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
4332 * linux-thread-db.c (re_check_for_thread_db): New.
4333 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
4334 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
4335 (thread_db_async_mask): New.
4336 (init_thread_db_ops): Register thread_db_can_async_p,
4337 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
4339 * remote.c (remote_async_mask_value): New.
4340 (remote_return_zero): New.
4341 (init_remote_ops): Register remote_return_zero as callbacks of
4342 to_can_async_p and to_is_async_p.
4343 (remote_can_async_p, remote_is_async_p, remote_async): Update to
4344 use remote_async_mask_value.
4345 (remote_async_mask): New.
4346 (init_remote_async_ops): Remove to_async_mask_value setting and
4347 register remote_async_mask as to_async_mask callback in
4350 * Makefile.in (linux-nat.o): Update.
4352 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4354 * gdbthread.h (add_thread_with_info): New.
4355 * linux-thread-db.c: Add some documentation.
4356 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
4357 (struct private_thread_info): Remove th_valid and ti_valid.
4358 Replace ti with tid.
4359 (thread_get_info_callback): Do not add TID to the new ptid. Do
4361 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
4362 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
4364 (attach_thread): Handle an already-existing thread. Use
4365 add_thread_with_info. Cache the th and tid.
4366 (detach_thread): Verify that private was set. Remove verbose
4367 argument and printing. Update caller.
4368 (thread_db_detach): Do not adjust inferior_ptid.
4369 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
4370 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
4371 (thread_db_wait): Do not use lwp_from_thread.
4372 (thread_db_pid_to_str): Use the cached TID.
4373 (thread_db_extra_thread_info): Check that private is set.
4374 (same_ptid_callback): Delete.
4375 (thread_db_get_thread_local_address): Do not use it or check
4376 is_thread. Check that private is set. Assume that the thread
4377 handle is already cached.
4378 (init_thread_db_ops): Remove to_resume and to_kill.
4379 * thread.c (add_thread_with_info): New.
4380 (add_thread): Use it.
4381 * linux-nat.c (find_thread_from_lwp): Delete.
4382 (exit_lwp): Do not use it. Check print_thread_events. Print before
4383 deleting the thread.
4384 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
4385 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
4386 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
4387 printf_unfiltered for thread exits.
4388 * procfs.c (procfs_wait): Likewise.
4390 2008-03-21 Chris Demetriou <cgd@google.com>
4392 * symtab.c (rbreak_command): Quote symbol name before passing
4393 it to break_command.
4395 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4397 * eval.c (evaluate_subexp_for_address): Clarify error message.
4398 Use value_must_coerce_to_target.
4399 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
4400 * valops.c (value_assign): Call value_coerce_to_target when
4401 assigning to anything but internalvars. Leave GDB-side arrays
4402 as arrays when assigning to internalvars.
4403 (value_must_coerce_to_target, value_coerce_to_target): New.
4404 (value_coerce_array, value_addr): Call value_coerce_to_target.
4405 (value_array): Create the array in GDB's memory instead of
4407 * value.h (value_must_coerce_to_target, value_coerce_to_target):
4410 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
4412 * top.c (quit_confirm): Warn that we will kill the program.
4414 2008-03-19 Pedro Alves <pedro@codesourcery.com>
4416 * inflow.c (terminal_ours_1): Guard access to
4417 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
4419 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
4420 Jim Blandy <jimb@codesourcery.com>
4421 Daniel Jacobowitz <drow@false.org>
4423 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
4424 (dwarf2_read_address): Update prototype.
4426 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
4427 (signed_address_type): Likewise.
4428 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
4429 (execute_stack_op): Update calls to unsigned_address_type,
4430 signed_address_type and dwarf2_read_address. Fix implementation
4431 of DW_OP_deref_size.
4433 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
4434 (dwarf2_per_cu_addr_size): Likewise.
4435 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
4436 (struct dwarf2_loclist_baton): Likewise.
4438 * dwarf2loc.c (find_location_expression): Update calls to
4439 dwarf2_read_address. Use dwarf2_per_cu_objfile and
4440 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
4441 (locexpr_describe_location): Likewise.
4442 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
4443 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
4444 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
4445 to dwarf2_per_cu_addr_size (per_cu).
4446 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
4447 (loclist_read_variable): Likewise.
4448 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
4450 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
4451 instead of baton->objfile.
4452 (dwarf2_per_cu_obfile): New function.
4453 (dwarf2_per_cu_addr_size): Likewise.
4455 * dwarf2-frame.c (struct comp_unit): Move higher.
4456 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
4457 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
4458 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
4459 parameter by using fde->eh_frame_p. Use read_encoded_value
4460 to implement DW_CFA_set_loc.
4461 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
4462 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
4463 execute_stack_op and execute_cfa_program.
4464 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
4465 (size_of_encoded_value): Remove.
4466 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
4467 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
4468 (add_cie): Set cie->unit backlink.
4469 (decode_frame_entry_1): Set cie->addr_size. Update calls to
4471 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
4473 2008-03-17 Markus Deuling <deuling@de.ibm.com>
4475 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
4476 gdbarch_bfd_arch_info.
4478 2008-03-17 Joel Brobecker <brobecker@adacore.com>
4480 * aix-thread.c (pdc_read_regs): Minor reformatting.
4482 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
4484 * thread.c (print_thread_info): Don't insist
4485 on having current thread if there are no
4488 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4490 * infcmd.c (attach_command_post_wait)
4491 (attach_command_continuation): New.
4492 (attach_command): Support background async execution, and async
4493 execution in synchronous mode.
4495 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
4497 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
4498 * symmisc.c (dump_symtab_1): Likewise.
4499 * wrapper.c (gdb_value_struct_elt): Likewise.
4501 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4503 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
4505 2008-03-17 Pedro Alves <pedro@codesourcery.com>
4507 * linux-nat.c (linux_nat_filter_event): New, refactored from
4509 (linux_nat_wait): Call linux_nat_filter_event.
4511 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
4513 * top.c (execute_command): Fix uninitialized variable error.
4515 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
4517 * Makefile.in (amd64nbsd-nat.o): New dependency.
4518 * amd64nbsd-nat.c: Include "nbsd-nat.h".
4519 (_initialize_amd64nbsd_nat): Update target vector to use
4520 nbsd_pid_to_exec_file.
4521 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
4523 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4525 Remove ignoring leading exec events code.
4526 * fork-child.c (startup_inferior): Do not set
4527 inferior_ignoring_leading_exec_events.
4528 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
4529 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
4530 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
4531 (handle_inferior_event): Remove code for ignoring leading exec
4533 * target.c (update_current_target): Do not inherit, or default,
4534 to_reported_exec_events_per_exec_call.
4535 (debug_to_reported_exec_events_per_exec_call): Remove.
4536 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
4537 * target.h (target_reported_exec_events_per_exec_call): Remove.
4538 (struct target): Remove the to_reported_exec_events_per_exec_call
4541 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
4543 Implement -thread-info.
4544 * gdbthread.h (print_thread_info): Declare.
4546 * thread.c (print_thread_info): New, extracted
4547 from info_threads_command and adjusted to
4548 work for CLI and MI.
4549 (info_threads_command): Use print_thread_info.
4550 * Makefile.in: Update dependencies.
4552 * mi/mi-cmds.c (mi_cmds): Specify a handler
4554 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
4555 * mi/mi-main.c (mi_cmd_thread_info): New.
4556 (mi_cmd_list_features): Include 'thread-info'.
4558 2008-03-14 Kevin Buettner <kevinb@redhat.com>
4560 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
4561 to decide whether to match instruction patterns using "sw" and "sd".
4563 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4565 * infcmd.c (jump_command): Postpone disabling stdin until after
4568 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4570 * inflow.c (gdb_getpgrp): New.
4571 (gdb_has_a_terminal): Use get_getpgrp.
4572 (terminal_ours_1): If attach_flag is set, don't refetch
4573 inferior_process_group.
4575 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4577 * features/library-list.dtd: Allow "section" elements as children
4578 of "library". Add "section" element and describe its attributes.
4580 * solib-target.c (struct lm_info): Add section_bases member.
4581 (library_list_start_segment): Error out if seen a section element.
4582 (library_list_start_section): New.
4583 (library_list_end_library): New.
4584 (solib_target_free_library_list): Free section_bases.
4585 (section_attributes): New.
4586 (library_children): Make "segment" optional. Add "section" child.
4587 (library_list_children): Register library_list_end_library.
4588 (solib_target_relocate_section_addresses): Handle section bases.
4590 * NEWS: Mention new qXfer:libraries:read section offsets support.
4592 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4594 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
4595 (make_exec_error_cleanup): Remove declarations.
4596 * utils.c (exec_error_cleanup_chain): Remove.
4597 (do_exec_error_cleanups, discard_exec_error_cleanups)
4598 (make_exec_error_cleanup): Remove.
4599 * event-loop.c (start_event_loop): Adjust call to
4601 * event-top.c (async_enable_stdin): Remove the paramater dummy.
4602 (async_disable_stdin): Don't register async_enable_stdin via
4604 * inf-loop.c (inferior_event_handler): Don't
4605 call do_exec_error_cleanups. Call async_enable_stdin instead.
4606 * event-loop.c (start_event_loop): Adjust call to
4608 * tui/tui-interp.c (tui_command_loop): Adjust call to
4611 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4614 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
4615 * breakpoint.c (bpstat_do_actions): In async mode,
4616 don't jump to top expecting stop_bpstat to be already
4618 * event-loop.c (start_event_loop): Call async_enable_stdin
4620 * event-top.c (async_enable_stdin): Do nothing if sync_execution
4622 (command_handler): Do not setup continuation here.
4623 (command_line_handler_continuation): Move to...
4624 * top.c (command_line_handler_continuation): ... here.
4625 (execute_command): In async mode, register continuation.
4626 Don't check frame's language in running in async mode.
4627 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
4628 * inf-loop.c (complete_execution): Inline into...
4629 (inferior_event_handler): ... here. Clear target_executing before
4630 doing any cleanups. Don't try to show prompt if the target was
4632 * infcmd.c (signal_command): Add support for async mode.
4633 (finish_command): Only add continuation if the target was
4634 successfully resumed.
4635 * remote.c (init_async_opts): Register to_get_thread_local_address
4637 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
4638 with sync_execution.
4639 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
4642 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
4644 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
4645 * exec.c (exec_bfd_mtime): Define.
4646 (exec_close): Clear it.
4647 (exec_file_attach): Set it.
4648 * gdbcore.h (exec_bfd_mtime): Declare.
4649 * source.c (find_source_lines): Do not use bfd_get_mtime.
4651 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4653 * top.c (simplified_command_loop): Remove.
4655 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4657 Remove unused remote.c hooks.
4658 * remote.c (deprecated_target_resume_hook)
4659 (deprecated_target_wait_loop_hook): Remove.
4660 (remote_resume): Do not call deprecated_target_resume_hook.
4661 (remote_wait): Do not call deprecated_target_wait_loop_hook.
4662 (remote_async_wait): Likewise.
4664 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
4666 Implement MI notification for new threads.
4667 * doc/observer.texi (new_thread): Document.
4668 * observer.sh: Forward declare struct thread_info.
4669 * thread.c (add_thread): Notify observer.
4671 * interps.h (interp_init_ftype): New parameter
4673 (interp_set): Likewise.
4674 (top_level_interpreter_data): Declare.
4675 * interps.c (interp_set): New parameter top_level.
4676 Pass it to interpreter's init function. Remember
4677 top level interpreter.
4678 (interpreter_exec_cmd): Adjust.
4679 (top_level_interpreter_data): New.
4680 * main.c (captured_main): Pass 1 for top_level
4681 parameter of interp_set.
4682 * cli/cli-interp.c (cli_interpreter_init): New
4683 parameter top_level.
4684 * tui/tui-interp.c (tui_init): New parameter top_level.
4686 * mi/mi-interp.c (mi_new_thread): New.
4687 (mi_interpreter_init): If top level, register
4688 observer for new threads.
4690 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
4692 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4694 * top.c (execute_command): Disable break and stop
4695 commands in async mode.
4697 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4700 2008-03-14 Pedro Alves <pedro@codesourcery.com>
4701 * inf-loop.c (inferior_event_handler): Don't include remote.h.
4702 Call target_stop in the INF_QUIT_REQ case.
4703 * Makefile.in (inf-loop.o): Update.
4705 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 * top.c (execute_command): Enable break, info and interrupt
4714 commands in async mode.
4716 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
4717 Daniel Jacobowitz <dan@codesourcery.com>
4719 * breakpoint.h (breakpoint_restore_shadows): New
4721 * breakpoint.c (breakpoint_restore_shadows): New.
4722 (read_memory_nobpt): Delete.
4723 * gdbcore.h (read_memory_nobpt): Delete declaration.
4724 * target.c (memory_xfer_partial): Call
4725 breakpoint_restore_shadows.
4726 (restore_show_memory_breakpoints)
4727 (make_show_memory_beakpoints_cleanup): New.
4728 (show_memory_breakpoints): New.
4729 * target.h (make_show_memory_beakpoints_cleanup): Declare.
4730 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
4731 Make sure we see memory breakpoints when checking if
4732 breakpoint is still there.
4733 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
4734 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
4735 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
4736 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
4738 2008-03-12 Pedro Alves <pedro@codesourcery.com>
4740 * thread.c (add_thread): Use printf_unfiltered to print.
4742 2008-03-12 Joel Brobecker <brobecker@gnat.com>
4744 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
4745 that is true only on x86-solaris and x86_64-solaris.
4746 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
4747 with proc_get_LDT_entry.
4749 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
4751 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
4752 * config.in, configure: Regenerate.
4753 * fork-child.c (fork_inferior): Call create_tty_session.
4754 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
4755 (create_tty_session): New function.
4756 * terminal.h: Declare create_tty_session.
4758 2008-03-12 Alan Modra <amodra@bigpond.net.au>
4761 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
4762 * mipsread.c: Include elf/internal.h.
4763 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
4766 2008-03-11 Markus Deuling <deuling@de.ibm.com>
4768 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
4769 to get at the current architecture and at the target specific vector.
4770 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
4771 remove define of I387_ST0_REGNUM.
4773 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
4775 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
4776 get at the current architecture
4777 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
4780 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
4781 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
4783 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
4784 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
4785 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
4787 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
4788 at the target specific vector.
4790 (i386_get_longjmp_target): Use get_frame_arch to get at the current
4791 architecture. Use gdbarch_tdep to get at the target specific vector.
4793 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
4794 update caller. Use gdbarch_tdep to get at the target specific vector.
4796 (i386_register_to_value: Use get_frame_arch to get at the current
4799 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
4802 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4803 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
4804 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
4805 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
4807 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
4810 (i387_convert_register_p, i387_register_to_value,
4811 i387_value_to_register): Update call for i386_fp_regnum_p.
4813 * i387-tdep.h: Remove comment.
4814 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
4815 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
4816 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
4817 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
4818 I387_MXCSR_REGNUM): Add target specific vector as parameter.
4820 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
4822 * Makefile.in (fork-child.o): Update.
4823 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
4824 argument. Gather all gdbserver features together.
4825 * fork-child.c (exec_wrapper): New variable.
4826 (fork_inferior): Use it.
4827 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
4828 (unset_exec_wrapper_command, _initialize_fork_child): New.
4830 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4832 * source.c (directory_command): Modify the determination of
4833 condition of terminal "from_tty".
4835 2008-03-10 Matt Rice <ratmice@gmail.com>
4837 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
4839 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
4841 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
4842 of the data passing to strtoulst function.
4843 (info_spu_signal_command): Likewise.
4845 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
4847 * mi/mi-interp.c (mi_command_loop): Remove
4850 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4852 * remote.c (extended_remote_attach_1): Make local variable pid an int
4855 2008-03-07 Joel Brobecker <brobecker@adacore.com>
4857 * solib-svr4.c (svr4_same_1): New function, originally extracted
4858 from svr4_same and expanded to handle the sparc64 case.
4859 (svr4_same): Move up and reimplement using svr4_same_1.
4860 (enable_break): Use svr4_same_1 to do shared library name comparisons.
4862 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
4864 * MAINTAINERS: Move self to Paper trail.
4866 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
4868 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
4869 * event-loop.c (call_async_signal_handler): New.
4870 * event-loop.h (call_async_signal_handler)
4871 (gdb_call_async_signal_handler): Declare.
4872 (mark_async_signal_handler): Add comments.
4873 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
4874 * mingw-hdep.c (sigint_event, sigint_handler): New.
4875 (gdb_select): Use them. Wait for the readline signal handler
4877 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
4878 * posix-hdep.c (gdb_call_async_signal_handler): New function.
4879 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
4881 (remote_fileio_ctrl_c_signal_handler): Use
4882 gdb_call_async_signal_handler.
4883 (initialize_remote_fileio): Initialize sigint_fileio_token.
4884 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
4885 not initialize tokens here.
4886 (handle_remote_sigint_twice): Likewise. Reinstall
4887 handle_remote_sigint.
4888 (async_remote_interrupt_twice): Just call interrupt_query.
4889 (cleanup_sigint_signal_handler): Do not delete tokens.
4890 (remote_interrupt, remote_interrupt_twice): Use
4891 gdb_call_async_signal_handler.
4892 (interrupt_query): Reinstall the default signal handler.
4893 (_initialize_remote): Initialize tokens here.
4895 2008-03-04 Joel Brobecker <brobecker@adacore.com>
4897 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
4898 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
4899 Change the type of the lr register to code_ptr.
4900 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
4901 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
4902 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
4903 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
4904 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
4905 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
4906 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
4908 2008-03-03 James E. Wilson <wilson@tuliptree.org>
4910 * MAINTAINERS: Update my email address.
4912 2008-03-03 Keith Seitz <keiths@redhat.com>
4914 From Dave Murphy <davem@devkitpro.org>:
4915 * configure.ac: Set tcl configdir to win under mingw.
4916 * configure: Regenerate.
4918 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
4920 * breakpoint.c (fetch_watchpoint_value): New function.
4921 (update_watchpoint): Set and clear val_valid. Use
4922 fetch_watchpoint_value. Handle unreadable values on the
4923 value chain. Correct check for user-requested array watchpoints.
4924 (breakpoint_init_inferior): Clear val_valid.
4925 (watchpoint_value_print): New function.
4926 (print_it_typical): Use it. Do not free or clear old_val. Print
4927 watchpoints even if old_val == NULL.
4928 (watchpoint_check): Use fetch_watchpoint_value. Check for values
4929 becoming readable or unreadable.
4930 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
4931 (do_enable_watchpoint): Likewise.
4932 * breakpoint.h (struct breakpoint): Update comment for val. Add
4934 * NEWS: Mention watchpoints on inaccessible memory.
4936 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
4938 * Makefile.in (i386-nat.o): Update.
4939 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
4940 i386_use_watchpoints.
4941 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
4942 i386_use_watchpoints.
4943 * i386-nat.c (i386_stopped_data_address): Take two arguments.
4944 (i386_stopped_by_watchpoint): Update call.
4945 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
4946 * config/i386/nm-i386.h: Conditionalize definitions on
4947 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
4948 (i386_use_watchpoints): Declare.
4949 (i386_stopped_data_address): Update.
4950 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4951 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
4953 2008-02-29 Joel Brobecker <brobecker@adacore.com>
4955 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
4956 * version.in: Bump version to 6.8.50.20080229-cvs.
4958 2008-02-28 Markus Deuling <deuling@de.ibm.com>
4960 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
4963 2008-02-28 Tom Tromey <tromey@redhat.com>
4965 * infcmd.c (notice_args_read): Print result of get_inferior_args.
4967 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4969 * infcmd.c (kill_if_already_running): Make static. Use
4970 target_require_runnable.
4971 * target.c (target_require_runnable): New.
4972 * target.h (target_require_runnable): Declare.
4974 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
4976 * frame.c (reinit_frame_cache): Only annotate if frames were
4979 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4981 * regformats/reg-ppc.dat: Rename "ps" to "msr".
4982 * regformats/reg-ppc64.dat: Likewise.
4984 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
4986 * features/Makefile (%.dat): Emit xmltarget statement.
4988 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
4989 Generate code to set gdbserver_xmltarget in init_registers_${name}.
4991 * regformats/arm-with-iwmmxt.dat: Regenerate.
4992 * regformats/mips64-linux.dat: Regenerate.
4993 * regformats/mips-linux.dat: Regenerate.
4994 * regformats/rs6000/powerpc-32.dat: Regenerate.
4995 * regformats/rs6000/powerpc-64.dat: Regenerate.
4996 * regformats/rs6000/powerpc-e500.dat: Regenerate.
4998 * regformats/reg-arm.dat: Add xmlarch statement.
4999 * regformats/reg-i386.dat: Likewise.
5000 * regformats/reg-i386-linux.dat: Likewise.
5001 * regformats/reg-x86-64-linux.dat: Likewise.
5002 * regformats/reg-spu.dat: Likewise.
5004 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5006 * remote.c (remote_wait, remote_async_wait): Stop if we receive
5009 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
5011 * utils.c (debug_timestamp): New.
5012 (vfprintf_unfiltered): Print timestamps if requested.
5013 (show_debug_timestamp): New.
5014 (initialize_utils): Register "set debug timestamp".
5015 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
5017 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5019 * breakpoint.c (skip_prologue_sal): New function.
5020 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
5021 computed from a line number.
5023 2008-02-27 Joel Brobecker <brobecker@adacore.com>
5025 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
5026 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
5027 Set PC register type to "code_ptr".
5028 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
5029 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
5030 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
5031 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
5032 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
5033 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
5034 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
5037 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
5039 * regformats/regdat.sh: Rename init_registers function in
5040 generated file to init_registers_${name}.
5042 * regformats/reg-crisv32.dat: Set "name" to crisv32.
5043 * regformats/reg-ppc64.dat: Set "name" to ppc64.
5044 * regformats/reg-s390x.dat: Set "name" to s390x.
5046 2008-02-26 Greg Law <glaw@undo-software.com>
5048 * regcache.c (registers_changed): Call reinit_frame_cache.
5050 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
5052 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
5053 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
5054 and svr4_fetch_objfile_link_map.
5055 * Makefile.in (sh-linux-tdep.o): Update.
5057 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
5059 * amd64-tdep.c (amd64_classify): Add support for decimal float
5061 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
5062 use the struct return convention.
5064 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
5066 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
5067 to old format. Discard breakpoint address if shared library is
5069 (breakpoint_1): Adjust formatting of table header accordingly.
5071 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
5073 * remote.c (remote_get_threadlist): If the response
5074 is empty, don't try to parse it.
5076 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
5078 Unbreak 'target async'.
5079 * serial.c (serial_async): Set the
5080 handler function before enabling async
5083 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
5085 * solib-svr4.c (enable_break): Convert r_brk to a code address.
5087 2008-02-21 Pedro Alves <pedro@codesourcery.com>
5089 * remote.c (extended_remote_attach_1): Set attach_flag.
5090 (extended_remote_create_inferior_1): Clear attach_flag.
5092 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
5094 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
5096 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
5097 * solib-svr4.c (solib_svr4_r_brk): New.
5098 (open_symbol_file_object, svr4_current_sos): Always check the
5100 (svr4_fetch_objfile_link_map): Do not set debug_base.
5101 (enable_break): Use r_brk if it is set.
5102 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
5103 (svr4_lp64_fetch_link_map_offsets): Likewise.
5104 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
5106 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5107 Mark Kettenis <kettenis@gnu.org>
5109 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
5110 trad_frame_saved_reg.
5111 (trad-frame.h): New include.
5113 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
5114 instead of frame_obstack_zalloc.
5115 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
5117 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
5119 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5121 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
5122 from disassemble_info instead of gdbarch_byte_order.
5124 * mips-tdep.c (gdb_print_insn_mips): Likewise.
5125 * arm-tdep.c (gdb_print_insn_arm): Likewise.
5127 2008-02-20 Markus Deuling <deuling@de.ibm.com>
5129 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
5130 gdbarch as parameter.
5132 * gdbarch.{c,h}: Regenerate.
5134 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5136 * mem-break.c (default_memory_insert_breakpoint)
5137 (default_memory_remove_breakpoint): Likewise.
5138 * target.h (default_memory_remove_breakpoint)
5139 (default_memory_insert_breakpoint): Likewise.
5141 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
5142 parameter. Replace current_gdbarch by gdbarch.
5143 * m32r-tdep.c (m32r_memory_insert_breakpoint)
5144 (m32r_memory_remove_breakpoint): Likewise.
5146 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
5148 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
5150 2008-02-19 Joel Brobecker <brobecker@adacore.com>
5152 * NEWS: Add entry describing Add support improvements.
5154 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5156 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
5159 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5161 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
5162 register_offset_hack anymore.
5164 * regcache.{c,h} (register_offset_hack): Remove.
5166 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5168 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
5170 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
5171 current_gdbarch by gdbarch.
5172 (hppa64_hpux_find_global_pointer): Likewise.
5173 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
5174 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
5175 find_global_pointer.
5177 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
5179 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
5181 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
5182 of gdbarch_num_regs.
5184 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
5185 replace current_gdbarch by gdbarch.
5186 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
5188 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5190 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
5191 and replace current_gdbarch by gdbarch.
5193 (store_register): Update call for exec_one_dummy_insn.
5194 (fetch_register, store_register): Update call of regmap.
5196 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
5197 parameter and replace current_gdbarch by gdbarch.
5199 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
5200 the current architecture. Update call for getregs_supplies and
5202 (ppcnbsd_fetch_inferior_registers): Likewise.
5204 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
5205 replace current_gdbarch by gdbarch.
5206 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
5207 get_regcache_arch to get at the current architecture. Update call for
5210 2008-02-18 Markus Deuling <deuling@de.ibm.com>
5212 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
5215 2008-02-15 Markus Deuling <deuling@de.ibm.com>
5217 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
5219 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
5221 * NEWS: Mention pending breakpints in MI.
5223 2008-02-14 Markus Deuling <deuling@de.ibm.com>
5225 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
5227 2008-02-13 Markus Deuling <deuling@de.ibm.com>
5229 Add script to build and test GDB using enable-targets=all.
5231 * gdb_buildall.sh: New file.
5233 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
5235 * NEWS (New native configurations): Xtensa GNU/Linux.
5236 (New targets): Xtensa GNU/Linux.
5237 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
5239 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
5240 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
5241 * configure.tgt (xtensa*-*-linux*): New entry.
5242 * xtensa-config.c (xtensa_tdep): New variable.
5243 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
5244 (rmap): Change format based on new macro XTREG.
5245 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
5246 * xtensa-linux-nat.c: New.
5247 * xtensa-linux-tdep.c: New.
5248 * xtensa-xtregs.c: New.
5249 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
5250 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
5251 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
5252 (xtensa_register_t): New field coprocessor.
5253 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
5254 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
5255 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
5256 Update to handle privileged registers.
5257 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
5258 (xtensa_push_dummy_call): Set windowstart register correctly.
5259 (call0_analyze_prologue): Initialize xtensa_default_isa.
5260 (xtensa_derive_tdep): New.
5261 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
5262 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
5263 Call xtensa_derive_tdep().
5264 * config/xtensa/linux.mh: New.
5265 * regformats/reg-xtensa.dat: New.
5267 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
5269 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
5270 (filenames.h): New include.
5271 * Makefile.in (corelow.o): Add dependency for filenames.h.
5273 2008-02-08 Doug Evans <dje@google.com>
5275 * source.c (find_and_open_source): Always rewrite absolute filenames.
5277 2008-02-07 Doug Evans <dje@google.com>
5279 * breakpoint.c: #include "hashtab.h".
5280 (ambiguous_names_p): New fn.
5281 (update_breakpoint_locations): When restoring bp enable status, don't
5282 compare function names if any functions have same name.
5283 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
5285 2008-02-07 Joel Brobecker <brobecker@adacore.com>
5287 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
5288 instead of just a VEC*. Update use of SV.
5289 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
5291 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5293 * NEWS: Put all new commands since gdb-6.7 together.
5295 2007-02-07 Joel Brobecker <brobecker@adacore.com>
5297 * ada-lang.c: #include "vec.h".
5298 (struct string_vector, new_string_vector, string_vector_append):
5300 (char_ptr): New typedef.
5301 (DEF_VEC_P (char_ptr)): New VEC type.
5302 (symbol_completion_add): Update profile to take the new VEC type
5303 instead of the old string_vector structure. Update code accordingly.
5304 (ada_make_symbol_completion_list): Use the new VEC type instead of
5305 the old string_vector structure, and update the code accordingly.
5306 * Makefile.in (ada-lang.o): Add dependency on vec.h.
5308 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
5310 * p-exp.y: Set current_type in missing places.
5311 (leftdiv_is_integer): New static variable.
5312 Typecast right operand of BINOP_DIV to long_double if both operands
5315 2008-02-06 Maciej W. Rozycki <macro@mips.com>
5317 * remote-mips.c (set_breakpoint): Rename to...
5318 (mips_set_breakpoint): ... this.
5319 (clear_breakpoint): Rename to...
5320 (mips_clear_breakpoint): ... this.
5321 (common_breakpoint): Rename to...
5322 (mips_common_breakpoint): ... this.
5323 (check_lsi_error): Rename to...
5324 (mips_check_lsi_error): ... this.
5326 2007-02-05 Joel Brobecker <brobecker@adacore.com>
5328 * language.h (struct language_defn): Add new field
5329 la_make_symbol_completion_list.
5330 * symtab.c (default_make_symbol_completion_list): Renames
5331 make_symbol_completion_list.
5332 (make_symbol_completion_list): New function.
5333 * symtab.h (default_make_symbol_completion_list): Add declaration.
5334 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
5335 (auto_language, local_language): Likewise.
5336 * objc-lang.c (objc_language_defn): Likewise.
5337 * scm-lang.c (scm_language_defn): Likewise.
5338 * m2-lang.c (m2_language_defn): Likewise.
5339 * f-lang.c (f_language_defn): Likewise.
5340 * jv-lang.c (java_language_defn): Likewise.
5341 * p-lang.c (pascal_language_defn): Likewise.
5342 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
5343 (minimal_language_defn): Likewise.
5344 * ada-lang.c (struct string_vector): New structure.
5345 (new_string_vector, string_vector_append, ada_unqualified_name)
5346 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
5347 (ada_make_symbol_completion_list): New functions.
5348 (ada_language_defn): Set la_make_symbol_completion_list.
5349 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
5350 this function is static.
5352 2008-02-05 Kevin Buettner <kevinb@redhat.com>
5354 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
5355 to account for call site optimizations.
5357 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
5359 * tracepoint.c (read_actions): Handle end-of-text indicator
5360 in action list properly. (Committed by Jim Blandy)
5362 2008-02-05 Jim Blandy <jimb@red-bean.com>
5364 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
5365 pseudoregister, not an internal error.
5366 Reported by: Andrzej Zaborowski
5368 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5370 * varobj.c (c_value_of_variable): Use xstrdup.
5372 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
5374 Update stored rendition of varobj value when format changes.
5375 * varobj.c (varobj_set_display_format): Recomputed
5377 (c_value_of_variable): Return print_value.
5379 2008-02-03 Doug Evans <dje@google.com>
5381 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
5382 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
5383 * valops.c (value_one): New function.
5384 * value.h (value_one): Declare.
5386 Fix argument promotion for binary arithmetic ops for C.
5387 * valarith.c (unop_result_type): New fn.
5388 (binop_result_type): New fn.
5389 (value_binop): Move result type computation to binop_result_type.
5390 (value_pos, value_neg, value_complement): Move result type
5391 computation to unop_result_type.
5394 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5395 Return basetype, fieldno if found. All callers updated.
5396 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
5398 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
5399 * symfile.h (fill_in_vptr_fieldno): Delete.
5401 2008-02-02 Doug Evans <dje@google.com>
5403 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
5405 * typeprint.c (*): Whitespace cleanup.
5407 2008-02-02 Mark Kettenis <kettenis@gnu.org>
5408 Luis Machado <luisgpm@br.ibm.com>
5409 Thiago Jung Bauermann <bauerman@br.ibm.com>
5411 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
5412 don't fit into registerson the stack the way GCC does.
5414 2008-02-01 Joel Brobecker <brobecker@adacore.com>
5416 * symtab.c (symbol_set_names): Do not add an entry in the demangling
5417 hash table for Ada symbols. Just store the linkage name as is,
5418 and leave the demangled_name as NULL.
5420 2007-02-01 Joel Brobecker <brobecker@adacore.com>
5422 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
5423 in the global scope.
5424 (new_symbol): Likewise.
5426 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5428 * breakpoint.c (break_command_1): Return void.
5429 (break_command_really): Return void. Rethrow
5430 exceptions instead of returning.
5431 (gdb_breakpoint): Remove the error_message parameter.
5432 Return void. Rename to set_breakpoint.
5433 * gdb.h (gdb_breakpoint): Rename and move to...
5434 * breakpoint.h (set_breakpoint): ...here.
5435 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
5436 event hooks even if exception is thrown. Adjust to
5437 gdb_breakpoint interface changes.
5440 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
5442 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
5443 float in both first and second word in the doubleword, to support
5446 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
5448 Properly rethrow exception. This fixes errors
5449 about non-existent functions for -break-insert.
5450 * breakpoint.c (break_command_really): Use throw_exception
5451 for rethrowing. If rethrowing, don't print the exception.
5453 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5455 * NEWS: Mention Decimal Floating Point support.
5457 2008-01-31 Joel Brobecker <brobecker@adacore.com>
5459 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
5460 value type to builtin_type_void_func_ptr.
5462 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
5464 * s390-tdep.c (is_float_singleton, is_float_like,
5465 alignment_of, s390_return_value): Make checks for
5466 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
5468 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
5469 Thiago Jung Bauermann <bauerman@br.ibm.com>
5471 * infcmd.c (default_print_registers_info): Also print hex
5472 raw contents for TYPE_CODE_DECFLOAT registers.
5473 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
5474 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
5475 (rs6000_register_name): Add support for DFP pseudo-registers.
5476 (rs6000_pseudo_register_type): Likewise.
5477 rs6000_pseudo_register_reggroup_p): Likewise.
5478 (ppc_pseudo_register_read): New function.
5479 (ppc_pseudo_register_write): Likewise.
5480 (rs6000_pseudo_register_read): Likewise.
5481 (rs6000_pseudo_register_write): Likewise.
5482 (e500_pseudo_register_read): Move checks to
5483 rs6000_pseudo_register_read.
5484 (e500_pseudo_register_write): Move checks to
5485 rs6000_pseudo_register_write.
5486 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
5487 rs6000_pseudo_register_read and rs6000_pseudo_register_write
5488 in gdbarch if SPE or DFP is available. Adjust gdbarch's
5489 num_pseudo_regs to account for DFP pseudo regs.
5491 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
5493 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
5494 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
5495 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
5496 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
5497 e500_pseudo_register_read, e500_pseudo_register_write): Use
5498 IS_SPE_PSEUDOREG macro.
5499 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
5500 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
5501 Remove initialization of tdep->ppc_ev31_regnum.
5503 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5505 * printcmd.c (print_formatted): Handle references as for unformatted
5508 2008-01-30 Joel Brobecker <brobecker@adacore.com>
5510 * eval.c (evaluate_subexp_standard): Add handling of user
5511 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
5513 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
5515 * eval.c (evaluate_subexp_standard): Support
5516 BINOP_INTDIV opcode.
5518 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
5520 * valarith.c (value_binop): Add floating-point BINOP_MIN and
5522 For BINOP_EXP, use length and signedness of left operand only for
5523 result, as for shifts.
5524 For integral operands to BINOP_EXP, use new integer_pow and
5525 uinteger_pow functions so as to get full range of results.
5526 (integer_pow): New function.
5527 (uinteger_pow): New function.
5529 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
5531 Use vector for varobj_list_children interface.
5532 * gdb/varobj.c (varobj_list_children): Return vector
5534 * gdb/varobj.h (varobj_list_children): Adjust
5536 (varobj_p): Declare. Declare vector thereof.
5537 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
5538 for varobj_list_children change.
5539 * Makefile.in (varobj_h): Update dependencies.
5541 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
5543 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
5544 TYPE_CODE_DECFLOAT arguments.
5545 (ppc64_sysv_abi_push_dummy_call) Likewise.
5546 (get_decimal_float_return_value): New function.
5547 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
5548 values by calling get_decimal_float_return_value.
5549 (ppc64_sysv_abi_return_value): Likewise.
5551 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
5553 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
5554 for preprocessor macro information. Formatting changes.
5556 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5558 * remote.c (struct remote_state): Add cached_wait_status.
5559 (remote_exec_file): New variable.
5560 (PACKET_vAttach, PACKET_vRun): New constants.
5561 (extended_remote_restart): Do not query for status.
5562 (struct start_remote_args): New.
5563 (remote_start_remote): Take it as a second argument. Check
5564 whether the target is running. Issue an error for non-running
5565 non-extended targets. Cache the wait status. Set inferior_ptid
5567 (remote_open_1): Prompt to disconnect non-running targets. Make
5568 sure the target is marked running. Do not set inferior_ptid here.
5569 Update call to remote_start_remote. Do not call remote_check_symbols
5570 if the target is not running.
5571 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
5572 argument. Handle a non-running target.
5573 (remote_detach): Use it.
5574 (extended_remote_detach): New.
5575 (remote_disconnect): Fix typo. Use remoute_mourn_1.
5576 (extended_remote_attach_1, extended_remote_attach)
5577 (extended_async_remote_attach): New.
5578 (remote_vcont_resume): Remove unused variable.
5579 (remote_wait, remote_async_wait): Use any cached wait status.
5580 (putpkt_binary, getpkt): Clear any cached wait status.
5581 (extended_remoute_mourn_1): New.
5582 (extended_remote_mourn): Use it.
5583 (extended_async_remote_mourn, extended_remote_run): New.
5584 (extended_remote_create_inferior_1): New.
5585 (extended_remote_create_inferior): Use it.
5586 (extended_remote_async_create_inferior): Likewise.
5587 (remote_xfer_partial): Skip for non-executing targets.
5588 (init_extended_remote_ops): Set to_detach and to_attach.
5589 (init_extended_async_remote_ops): Likewise. Use
5590 extended_async_remote_mourn.
5591 (_initialize_remote): Register vAttach, vRun, and
5592 set remote exec-file.
5593 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
5595 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
5597 * Makefile.in (symfile.o): Update.
5598 * NEWS: Mention exec tracing support.
5599 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
5601 * infcmd.c (kill_if_already_running, detach_command)
5602 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
5603 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
5604 (follow_exec): Do not check may_follow_exec. Do not mourn and push
5605 targets. Apply the sysroot path to the loaded executable. Use
5606 no_shared_libraries.
5607 * linux-nat.c (linux_child_follow_fork): Print fork following
5608 messages if verbose.
5609 (kill_wait_callback): Kill again before waiting a second time.
5610 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
5611 no_shared_libraries.
5613 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5615 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
5617 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5619 * nto-tdep.h: Remove #include "defs.h".
5620 * nto-tdep.c: Add #include "defs.h".
5621 * Makefile.in (nto_tdep_h): Update dependencies.
5622 (nto-tdep.o): Likewise.
5624 2008-01-29 Joel Brobecker <brobecker@adacore.com>
5626 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
5628 (proceed, start_remote): Update call to wait_for_inferior.
5629 * inferior.h (wait_for_inferior): Update declaration.
5630 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
5631 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
5632 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
5633 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
5635 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
5637 * varobj (adjust_value_for_child_access): Added checking for
5638 returned value from gdb_value_ind.
5639 (c_describe_child): Likewise.
5640 (cplus_describe_child): Fixed a typo.
5642 2008-01-29 Jim Blandy <jimb@red-bean.com>
5644 * MAINTAINERS: Update my info.
5646 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5648 Use multiple locations for hardware watchpoints.
5649 This eliminates the need to traverse value chain, doing
5650 various checks, in three different places.
5652 * breakpoint.h (struct bp_location): New fields
5653 lengths and watchpoint_type.
5654 (struct breakpoint): Remove the val_chain field.
5655 * breakpoint.c (is_hardware_watchpoint): New.
5656 (free_valchain): Remove.
5657 (update_watchpoint): New.
5658 (insert_bp_location): For hardware watchpoint, just
5660 (insert_breakpoints): Call update_watchpoint_locations
5661 on all watchpoints. If we have failed to insert
5662 any location of a hardware watchpoint, remove all inserted
5664 (remove_breakpoint): For hardware watchpoints, directly
5666 (watchpoints_triggered): Iterate over locations.
5667 (bpstat_stop_status): Use only first location of
5668 a resource watchpoint.
5669 (delete_breakpoint): Don't call free_valchain.
5670 (print_one_breakpoint): Don't print all
5671 locations for watchpoints.
5672 (breakpoint_re_set_one): Use update_watchpoint for
5675 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
5677 Don't reset watchpoint block on solib load.
5679 * breakpoint.c (insert_bp_location): For watchpoints,
5680 recompute condition.
5681 (breakpoint_re_set_one): Instead of recomputing value
5682 and condition for watchpoints, just reset value and
5683 let insert_breakpoints/insert_bp_location recompute it.
5684 Don't do anything about disabled watchpoint.
5686 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
5688 * valarith.c (value_binop): Handle unsigned integer
5691 2008-01-28 Kevin Buettner <kevinb@redhat.com>
5693 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
5694 instruction pattern that appears frequently in position
5695 independent code. Fix bug in code which looks for "fmov" and
5696 backtracks if no "fmov" is found.
5698 2008-01-28 Doug Evans <dje@google.com>
5700 * dbxread.c (read_dbx_symtab): Fix indentation.
5701 Reformat comments to 80 columns.
5702 Move local var def closer to only use.
5704 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
5706 * fork-child.c (SHELL_FILE): Remove #ifndef.
5707 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
5709 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
5711 * i386-tdep.c (i386_skip_noop): New function.
5712 (i386_analyze_prologue): Call i386_skip_noop function.
5714 2008-01-24 Michael Snyder <msnyder@specifix.com>
5716 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
5717 * win32-nat.c (win32_xfer_partial): Ditto.
5718 * target.c (default_xfer_partial): Minor whitespace adjustment.
5720 2008-01-24 Pedro Alves <pedro@codesourcery.com>
5722 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
5723 strip bit 1 even if pc doesn't point to thumb code.
5725 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
5727 * remote.c (remote_wait): Handle SIGINT between packets.
5728 (remote_async_wait): Likewise.
5730 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
5731 Chris Demetriou <cgd@google.com>
5733 * thread.c (add_thread_silent): Renamed
5735 (print_thread_events): New variable definition.
5736 (show_print_thread_events): New function.
5737 (_initialize_thread): Add "set print thread-events" and
5738 "show print thread-events" commands.
5739 (add_thread): Announce new thread.
5740 * gdbthread.h (add_thread_silent): Declare.
5741 (print_thread_events): New variable declaration.
5742 * inf-ttrace.c (inf_ttrace_wait): Don't
5743 inform about new thread, as add_thread is always
5744 called too, and will take care of that.
5745 * infrun.c (handle_inferior_event): Likewise.
5746 * procfs.c (procfs_wait): Likewise.
5747 * remote.c (remote_currthread): Likewise.
5748 * sol-thread.c (sol_thread_wait): Likewise.
5749 * win32-nat.c (get_win32_debug_event): Likewise.
5750 * linux-thread-db.c (attach_thread): Likewise.
5751 Remove the verbose parameter.
5752 (check_event): Make detach_thread be verbose
5753 only if print_thread_events is set.
5754 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
5755 about new thread. This is called only from
5756 linux-thread-db.c:attach_thread, which will take care.
5757 Remove the verbose parameter.
5758 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
5760 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
5762 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
5764 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
5766 * breakpoint.c (break_command_really): New parameter
5768 (break_command_1): Pass 0 as
5769 ignore_count to break_command_really.
5770 (gdb_breakpoint): Pass ignore_count to
5771 break_command_really.
5773 2008-01-21 Kevin Buettner <kevinb@redhat.com>
5775 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
5776 sigcontext struct via pointer.
5777 (struct sigframe comment): Update to show new field `psc'.
5779 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
5781 * infrun.c (handle_inferior_event): If
5782 we failed to remove breakpoints, error,
5783 don't try to increment PC by hand.
5785 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
5787 Add NetBSD/hppa target and host support.
5789 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
5790 (hppabsd_gregset): Move to ...
5791 (hppabsd_regset_from_core_section): Rename
5792 hppaobsd_regset_from_core_section and move to ...
5793 (hppabsd_find_global_pointer): Update comment.
5794 (hppabsd_init_abi): Make global. Do not register
5795 hppabsd_regset_from_core_section.
5796 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
5798 (_initialize_hppabsd_tdep): Move to ...
5799 * hppaobsd-tdep.c: ... here. New file.
5800 * hppnbsd-tdep.c: New file.
5801 * hppnbsd-nat.c: New file.
5802 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
5803 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
5804 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
5805 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
5806 * configure.host (hppa*-*-netbsd*): New entry.
5807 * configure.tgt (hppa*-*-netbsd*): New entry.
5808 (hppa*-*-openbsd*): Update.
5809 * NEWS (New native configuration): Mention NetBSD/hppa.
5810 (New targets): Mention NetBSD/hppa.
5812 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5814 * gdbarch.sh (function_list): Add new property bits_big_endian to
5816 * gdbarch.{c,h}: Regenerate.
5818 * value.c (struct value): Replace BITS_BIG_ENDIAN by
5819 gdbarch_bits_big_endian (comment).
5820 (unpack_field_as_long, modify_field): Likewise.
5821 * value.h: Likewise (comment).
5822 * valops.c (value_slice): Likewise.
5823 * valarith.c (value_subscript, value_bit_index): Likewise.
5824 * gdbtypes.h (field): Likewise (comment).
5825 * eval.c (evaluate_subexp_standard): Likewise.
5826 * dwarf2read.c (dwarf2_add_field): Likewise.
5827 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
5828 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
5830 * defs.h (BITS_BIG_ENDIAN): Remove.
5832 2008-01-18 Markus Deuling <deuling@de.ibm.com>
5834 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
5836 * m2-exp.y (yylex): Likewise.
5837 * objc-exp.y (yylex): Likewise.
5839 * defs.h (DEPRECATED_STREQN): Remove.
5841 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
5843 * MAINTAINERS: Update my email address.
5845 2008-01-17 Jim Blandy <jimb@codesourcery.com>
5847 * README: Mention gdbserver/README.
5849 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5851 * valarith.c (value_binop): Handle BINOP_INTDIV
5852 for unsigned and signed integers.
5854 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
5856 * s390-tdep.c (s390_gdbarch_init): Set default long double
5857 type to 128-bit IEEE quad.
5859 2008-01-17 Joel Brobecker <brobecker@adacore.com>
5861 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
5863 2008-01-16 Mark Kettenis <kettenis@gnu.org>
5865 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
5867 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
5868 * value.c: All callers changed.
5870 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5872 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
5873 DEPRECATED_STREQ by its expression.
5874 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
5875 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
5876 (scan_xcoff_symtab): Likewise.
5877 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
5878 * f-lang.c (find_common_for_function): Likewise.
5879 * objc-exp.y (parse_number): Likewise.
5881 * defs.h (DEPRECATED_STREQ): Remove.
5883 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5885 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
5886 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
5887 get_frame_arch to get at the current_architecture. Update AM33_MODE
5889 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
5890 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
5892 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
5894 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5896 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
5898 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
5900 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
5901 current_gdbarch by gdbarch. Update caller.
5903 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
5904 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
5905 the current architecture. Update calls of
5906 amd64_native_gregset_supplies_p.
5907 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
5908 (amd64bsd_store_inferior_registers): Likewise.
5910 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5912 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
5913 Replace current_gdbarch by gdbarch. Update caller.
5915 2008-01-16 Markus Deuling <deuling@de.ibm.com>
5917 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
5918 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
5919 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
5920 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
5921 (stabsect_build_psymtabs): Fix indentation.
5923 2008-01-15 Michael Snyder <msnyder@specifix.com>
5925 * corelow.c (core_xfer_partial): Comment, cut/paste error.
5927 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5929 * win32-nat.c (win32_create_inferior): Restore code calling
5930 CloseHandle on ProcessInformation structure.
5932 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
5934 * configure.ac: Check for void * as 3 argument of ptrace.
5935 * configure: regenerate.
5937 2008-01-11 Markus Deuling <deuling@de.ibm.com>
5939 * alpha-tdep.c (alpha_heuristic_proc_start)
5940 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
5941 current_gdbarch by gdbarch.
5943 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
5944 current architecture by frame_info. Update alpha_heuristic_proc_start
5947 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
5948 get_frame_arch to get at the current architecture by frame_info. Update
5949 alpha_sigtramp_register_address call.
5951 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
5952 current_gdbarch by gdbarch. Update caller.
5953 (convert_to_extended, convert_from_extended): Add endianess parameter
5954 for comparison. Update caller.
5955 (arm_extract_return_value, arm_store_return_value): Use
5956 get_regcache_arch to get at the current architecture.
5958 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
5959 current_gdbarch by gdbarch. Update caller.
5960 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
5961 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
5963 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
5964 gdbarch as parameter. Update caller.
5965 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
5966 current_gdbarch by gdbarch. Update caller.
5968 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
5969 update caller. Replace current_gdbarch by gdbarch.
5971 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
5972 the current architecture. Replace current_gdbarch by gdbarch.
5973 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
5974 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
5975 expression. Add gdbarch as parameter and replace current_gdbarch with
5977 (M6811_TDEP): Remove.
5978 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
5980 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
5981 current_gdbarch by gdbarch. Update caller.
5983 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
5985 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
5988 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
5989 caller. Relace current_gdbarch by gdbarch.
5990 (altivec_register_p, spe_register_p): Likewise.
5991 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
5993 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
5994 altivec_register_p and spe_register_p.
5996 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
5997 caller. Replace current_gdbarch by gdbarch.
5998 (score_analyze_prologue): use get_frame_arch to get at the current
6001 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
6002 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
6003 current_gdbarch by gdbarch. Update caller.
6004 (sparc_frame_cache): Use get_frame_arch to get at the current
6006 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
6007 sparc_analyze_prologue.
6009 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
6012 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6014 * exec.c: #include "arch-utils.h"
6015 (print_section_info): Use gdbarch_from_bfd to get at the
6016 current architecture. Replace current_gdbarch. Fix indention. Replace
6017 deprecated_print_address_numeric by paddress.
6018 * Makefile.in (exec.o) Add dependency to arch-utils.h.
6020 * valprint.c (val_print_string): Replace
6021 deprecated_print_address_numeric.
6022 * tracepoint.c (trace_mention, scope_info): Likewise.
6023 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
6024 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
6025 (maintenance_check_symtabs): Likewise.
6026 * symfile.c (list_overlays_command): Likewise.
6027 * stack.c (frame_info, print_block_frame_labels): Likewise.
6028 * printcmd.c (print_address, print_address_demangle)
6029 (address_info): Likewise.
6030 * corefile.c (memory_error): Likewise.
6031 * infcmd.c (jump_command): Likewise.
6032 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
6033 (mention, delete_breakpoint): Likewise.
6034 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
6035 * dwarf2read.c (dump_die): Likewise.
6036 * ada-valprint.c (ada_val_print_1): Likewise.
6037 * f-valprint.c (f_val_print): Likewise.
6038 * linux-fork.c (info_forks_command): Likewise.
6039 * m32r-com.c (m32r_load_section, m32r_load)
6040 (m32r_upload_command): Likewise.
6042 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
6044 2008-01-11 Markus Deuling <deuling@de.ibm.com>
6046 * gdbarch.sh (skip_prologue): Add gdbarch
6048 * gdbarch.{c,h}: Regenerate.
6050 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
6051 * amd64-tdep.c (amd64_skip_prologue): Likewise.
6052 * avr-tdep.c (avr_skip_prologue): Likewise.
6053 * cris-tdep.c (cris_skip_prologue): Likewise.
6054 * frv-tdep.c (frv_skip_prologue): Likewise.
6055 * h8300-tdep.c (h8300_skip_prologue): Likewise.
6056 * hppa-tdep.c (hppa_skip_prologue): Likewise.
6057 * i386-tdep.c (i386_skip_prologue): Likewise.
6058 * ia64-tdep.c (ia64_skip_prologue): Likewise.
6059 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
6060 * m32r-tdep.c (m32r_skip_prologue): Likewise.
6061 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
6062 * m68k-tdep.c (m68k_skip_prologue): Likewise.
6063 * m88k-tdep.c (m88k_skip_prologue): Likewise.
6064 * mep-tdep.c (mep_skip_prologue): Likewise.
6065 * mips-tdep.c (mips_skip_prologue): Likewise.
6066 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
6067 * mt-tdep.c (mt_skip_prologue): Likewise.
6068 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
6069 * score-tdep.c (score_skip_prologue): Likewise.
6070 * sh64-tdep.c (sh64_skip_prologue): Likewise.
6071 * sh-tdep.c (sh_skip_prologue): Likewise.
6072 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
6073 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
6074 * spu-tdep.c (spu_skip_prologue): Likewise.
6075 * v850-tdep.c (v850_skip_prologue): Likewise.
6076 * vax-tdep.c (vax_skip_prologue): Likewise.
6077 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
6078 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
6080 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
6081 current_gdbarch by gdbarch.
6082 * m32c-tdep.c (m32c_skip_prologue): Likewise.
6083 * s390-tdep.c (s390_skip_prologue): Likewise.
6085 2008-01-10 Doug Evans <dje@google.com>
6087 * defs.h (struct continuation_arg): Fix typo in comment.
6088 * target.c (target_translate_tls_address): Fix comment spelling error.
6090 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
6092 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
6093 (DOUBLEST_SCAN_FORMAT): Likewise.
6094 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
6095 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
6096 * c-exp.y (parse_number): Likewise.
6097 * jv-exp.y (parse_number): Likewise.
6098 * objc-exp.y (parse_number): Likewise.
6099 * p-exp.y (parse_number): Likewise.
6101 2008-01-09 Joel Brobecker <brobecker@adacore.com>
6103 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
6104 (check_typedef): Likewise.
6106 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
6108 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
6109 seen_double_big_d, treat the new H, D, and DD modifiers as length
6112 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6114 * dwarf2read.c (read_enumeration_type): Add comment.
6116 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
6118 * config.in: Regenerate.
6120 2008-01-08 Joel Brobecker <brobecker@adacore.com>
6122 * ada-lang.c (ada_convert_actual): Renames convert_actual.
6124 (ada_convert_actuals): Delete.
6125 * ada-lang.h (ada_convert_actual): Add declaration.
6126 (ada_convert_actuals): Remove declaration.
6127 * infcall.c: #include "ada-lang.h".
6128 (value_arg_coerce): Add new parameter sp. Update function
6129 documetnation. Add handling of Ada function call parameters.
6130 * Makefile.in (infcall.o): Update dependencies.
6132 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
6134 * ada-lang.c (ensure_lval): Fix value lval kind.
6135 (convert_actual): Add handling for arguments passed by reference.
6137 2008-01-08 Doug Evans <dje@google.com>
6139 * dbxread.c (read_dbx_symtab): Fix indentation.
6141 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
6143 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
6144 (valarith.o): Depend on dfp.h.
6145 (valops.o): Likewise.
6146 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
6147 (set_decnumber_context): New function.
6148 (decimal_check_errors): Likewise.
6149 (decimal_from_number): Likewise.
6150 (decimal_to_number): Likewise.
6151 (decimal_from_string): Use set_decnumber_context and
6152 decimal_check_errors.
6153 (decimal_from_integral): New function.
6154 (decimal_from_floating): Likewise.
6155 (decimal_to_double): Likewise.
6156 (promote_decimal): Likewise.
6157 (decimal_binop): Likewise.
6158 (decimal_is_zero): Likewise.
6159 (decimal_compare): Likewise.
6160 (decimal_convert): Likewise.
6161 * dfp.h (decimal_from_integral): New prototype.
6162 (decimal_from_floating): Likewise.
6163 (decimal_to_double): Likewise.
6164 (decimal_binop): Likewise.
6165 (decimal_is_zero): Likewise.
6166 (decimal_compare): Likewise.
6167 (decimal_convert): Likewise.
6168 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
6169 call to value_from_decfloat.
6170 * valarith.c: Include dfp.h.
6171 (value_args_as_decimal): New function.
6172 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
6173 (value_logical_not): Likewise.
6174 (value_equal): Likewise.
6175 (value_less): Likewise.
6176 (value_pos): Likewise.
6177 (value_neg): Formatting fix.
6178 * valops.c: Include dfp.h.
6179 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
6180 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
6181 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
6182 (value_from_decfloat): Remove expect_type argument.
6183 * value.h (value_from_decfloat): Update prototype.
6185 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
6187 Ignore change in name of dynamic linker during
6188 execution on Solaris. This also unbreaks pending breakpoints.
6190 * solist.h (struct target_so_ops): New field same.
6191 * solib-svr4.c (svr4_same): New.
6192 (_initialize_svr4_solib): Register svr4_same.
6193 * solib.c (update_solib_list): Use ops->same, if available.
6195 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
6197 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
6198 when using MS-DOS paths.
6200 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6202 * NEWS: Mention --pid and --core command line behaviour changes.
6204 2008-01-05 Pedro Alves <pedro@codesourcery.com>
6206 * main.c (captured_main): Remove 'count' varible and the
6207 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
6208 --pid options were issued simultaneously. If an explicit pid
6209 option was passed, don't fallback to core file. Detect extra
6210 arguments better in the presence of explicit pid or core
6213 2008-01-05 Joel Brobecker <brobecker@adacore.com>
6215 * ada-lang.c (ada_which_variant_applies): Correctly compute
6216 the value of the discriminant when the variant record is packed.
6218 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6220 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
6221 that are used to differentiate homonyms.
6223 2008-01-04 Jerome Guitton <guitton@adacore.com>
6225 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
6226 when the type is an anonymous pointer type.
6227 (ada_check_typedef): Avoid a seg fault when the type is null.
6228 * ada-typeprint.c (print_array_type): Add support for pointer
6231 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
6233 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
6235 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6237 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
6238 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
6240 2008-01-04 Joel Brobecker <brobecker@adacore.com>
6242 * ada-exp.y (chop_separator): New function.
6243 (write_selectors): Rewrite to re-use chop_separator.
6244 (ada_nget_field_index, get_symbol_field_type): New functions.
6245 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
6248 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6250 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
6251 of SYMBOL_VALUE when working with function symbols.
6253 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6255 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
6256 expressions. These expressions do not need to be rewriten.
6258 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6260 * dwarf2read.c (read_enumeration_type): Flag type as stub if
6261 the given die is a declaration.
6263 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6265 * ada-lang.c (ada_array_bound_from_type): Make non-static.
6266 Handle properly the case when the index type is an enumerated type.
6267 Do not return the subtype of the bounds type, just return the
6268 bounds type directly - this is not needed and is more consistent
6269 with what we do for arrays when no XA parallel type exists.
6271 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6273 * ada-lang.c (static_unwrap_type): Add forward declaration.
6274 (template_to_static_fixed_type): Fields of dynamic types sometimes
6275 also need to be unwrapped. Take this into account.
6276 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
6277 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
6278 * ada-typeprint.c (ada_print_type): Get the typename from
6279 the original type, not the base type.
6281 2008-01-03 Jerome Guitton <guitton@adacore.com>
6283 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
6284 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
6285 Update calls to ada_to_fixed_type.
6286 (ada_template_to_fixed_record_type_1): Ditto, but without looking
6288 (ada_to_fixed_type): Add check_tag parameter; do not look for
6289 tag if null. When looking for a tag, use a fixed record type.
6290 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
6291 * ada-valprint.c (printable_val_type, ada_value_print): Update
6292 calls to ada_to_fixed_type.
6294 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
6296 * doublest.c (convert_floatformat_to_doublest): Call
6297 floatformat_to_doublest instead of floatformat_to_double and use
6299 (convert_doublest_to_floatformat): Call floatformat_from_doublest
6300 instead of floatformat_from_double and use DOUBLEST variables.
6302 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
6304 * MAINTAINERS (Write After Approval): Add self.
6306 2008-01-03 Joel Brobecker <brobecker@adacore.com>
6308 * symfile.c (set_initial_language): Make non-static.
6309 * symfile.h (set_initial_language): Add declaration.
6310 * language.c: #include "symfile.h".
6311 (set_language): Call set_initial_language if the frame language
6312 could not be determined.
6314 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
6316 * eval.c (evaluate_subexp_for_address): Provide frame address to
6317 locate_var_value only if it will be needed.
6319 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
6321 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
6323 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6325 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
6326 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
6327 This is needed to make sure that any other treatment applied
6328 to the resulting value does not fail for spurious reason,
6329 such as trying to take the address of this value.
6331 2008-01-02 Joel Brobecker <brobecker@adacore.com>
6333 * ada-lang.c (ada_value_equal): Dereference reference types when
6336 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
6338 Updated copyright notices for most files.
6340 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
6342 * win32-nat.c (psapi_module_handle): Remove static.
6343 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
6344 return first module found if base_address is zero. Don't initialize
6345 psapi function pointers here. Convert to cygwin paths when
6347 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
6348 executable name. Use get_module_name when that fails or when
6350 (_initialize_psapi): New function. Initialize psapi stuff before it is
6351 needed or issue a warning if it is not found. Move psapi_module_handle
6354 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6356 * ada-lang.c (ada_remove_trailing_digits): New function.
6357 (ada_remove_po_subprogram_suffix): New function.
6358 (ada_decode): Improve. Move the description of the algorithm
6359 directly inside the code, instead of in the function global
6362 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6364 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
6365 and always print the dereferenced value.
6367 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6369 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
6370 of the case where the first argument is a reference.
6371 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
6373 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6375 Implement support for Ada interface types.
6377 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
6378 (ada_is_ignored_field): Ignore fields that are a dispatch table
6381 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6383 * top.c (print_gdb_version): Update copyright year.
6385 2008-01-01 Joel Brobecker <brobecker@adacore.com>
6387 * ChangeLog-2007: New ChangeLog rotation.
6388 * ChangeLog: Reset for 2008.
6389 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
6392 For older changes see ChangeLog-2007.
6398 version-control: never