1 2008-11-17 Doug Evans <dje@google.com>
3 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
6 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
9 * infrun.c (clear_proceed_status_thread): New function.
10 (clear_proceed_status_callback): New function.
11 (clear_proceed_status): In all-stop mode, clear per-thread
12 proceed status of *all* threads, not only the current.
13 (handle_inferior_event): In all-stop mode, if we're stepping
14 one thread, but got some inferior event in another thread
15 that does not cause GDB to break to the user interface,
16 ensure the interrupted stepping operation continues in the
18 (currently_stepping): Move thread-related tests to ...
19 (currently_stepping_thread): ... this new function.
20 (currently_stepping_callback): New function.
22 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
24 Implement =thread-selected notification.
26 * mi/mi-common.h (struct mi_interp): New, moved from ...
27 * mi/mi-interp.c: ...here.
28 * mi/mi-main.c (mi_execute_command): If the thread changed
29 as result of command, report that.
31 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
33 Implement continue/interrupt of thread groups.
35 * mi/mi-main.c (proceed_thread_callback): New.
36 (mi_cmd_exec_continue): If --thread-group is specified, resume all
37 threads in that group.
38 (interrupt_thread_callback): New.
39 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
40 all threads in that group.
42 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
44 Implement '-target-detach pid'.
46 * infcmd.c (detach_command): Make nonstatic.
47 * inferior.h (detach_command): Declare.
48 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
49 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
50 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
52 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
54 Include group-id in thread-created notification.
56 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
57 group id in the output.
59 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
61 Notification for attach/detach.
63 * inferior.c: Call the process observers.
64 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
65 (mi_interpreter_init): Register the above.
67 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
69 Implement -list-thread-groups.
71 * thread.c (print_thread_info): New parameter pid, to print
72 threads of specific process.
73 * gdbthread.h (print_thread_info): New parameter pid.
74 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
75 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
76 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
77 (print_one_process, mi_cmd_list_thread_groups): New.
79 2008-11-16 Joel Brobecker <brobecker@adacore.com>
81 Remove some unused macros related to the old load/unload catchpoints.
83 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
84 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
85 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
87 2008-11-16 Joel Brobecker <brobecker@adacore.com>
89 Remove support for catch load and catch unload commands.
91 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
92 (struct breakpoint): Remove fields dll_pathname and
93 triggered_dll_pathname.
94 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
95 * breakpoint.c (ep_is_catchpoint): Remove handling of
96 bp_catch_load and bp_catch_unload.
97 (print_it_typical, bpstat_check_location, bpstat_what)
98 (print_one_breakpoint_location, print_one_breakpoint_location)
99 (user_settable_breakpoint, allocate_bp_location)
100 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
101 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
102 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
103 (catch_load_command_1, catch_unload_command_1): Delete.
104 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
106 * infrun.c (handle_inferior_event): Remove the handling of
107 load/unload catchpoint events.
109 2008-11-15 Joel Brobecker <brobecker@adacore.com>
111 From Jerome Guitton <guitton@adacore.com>
112 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
114 (dwarf_decode_lines): Detect null file numbers. Detect the end of
115 the line program sequence when no end sequence is emitted.
117 2008-11-15 Joel Brobecker <brobecker@adacore.com>
119 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
122 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
124 * NEWS: Mention sparc64-linux-gnu gdbserver support.
126 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
128 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
129 * regformats/reg-sparc64.dat: New file.
131 2008-11-14 Tom Tromey <tromey@redhat.com>
134 * mi/mi-main.c (get_register): Use get_formatted_print_options.
136 2008-11-13 Joel Brobecker <brobecker@adacore.com>
138 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
140 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
142 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
143 AT_EXECFN. Re-sort AT_SECURE.
145 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
147 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
149 2008-11-13 Joel Brobecker <brobecker@adacore.com>
151 * ia64-tdep.c: Remove commented out #define.
153 2008-11-12 Joel Brobecker <brobecker@adacore.com>
155 From Joel Sherrill <joel.sherrill@oarcorp.com>
156 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
157 instead of the "gdbsim_ops" global.
159 2008-11-11 Doug Evans <dje@google.com>
161 * infcall.c (call_function_by_hand): Handle inferior exit.
163 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
165 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
166 missing struct target_ops argument.
168 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
170 * MAINTAINERS: Add myself for write after approval privileges.
172 2008-11-10 Tom Tromey <tromey@redhat.com>
174 * gdbtypes.c (copy_type_recursive): Clear new fields.
176 2008-11-10 Tom Tromey <tromey@redhat.com>
178 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
179 cleanups on early return.
181 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
183 Kill pthread_ops_hack
185 * target.h (struct target_ops): Make to_attach, to_detach,
186 to_create_inferior and to_mourn_inferior accept a pointer
187 to struct target_ops.
188 (target_attach, target_create_inferior, target_create_inferior):
189 Convert from macros to function. Find the right target to
191 (find_default_attach, find_default_create_inferior): New parameter
193 * corefile.c (core_file_command): Pass target to to_detach.
194 * corelow.c (core_detach): Add 'ops' parameter.
195 * fork-child.c (fork_inferior): Return the pid. Allow
196 init_trace_fun to be NULL.
197 * inf-ptrace (ptrace_ops_hack): Remove.
198 (inf_ptrace_him): Remove, moving all logic into....
199 (inf_ptrace_create_inferior): ... here. Push the target
201 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
202 Push/pop target passed as parameter, no ptrace_ops_hack.
203 (inf_ptrace_target): Don't remember result.
204 * inferior.h (fork_inferior): Adjust prototype.
205 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
206 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
207 Pass it to linux_ops target.
208 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
209 New parameter ops. Pass it to the target beneath.
210 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
211 (extended_remote_create_inferior): New parameter ops. Pass it
213 * target.c (debug_to_attach, debug_to_detach)
214 (debug_to_mourn_inferior): New parameter ops.
215 (target_create_inferior): New.
216 (update_current_target): Do not inherit to_attach, to_detach,
217 to_create_inferiour, to_mourn_inferior. Do not default
218 to_detach and to_mourn_inferior.
219 (target_detach): Find the right target to use.
220 (target_mourn_inferior): New.
221 (find_default_attach, find_default_create_inferior): New parameter
222 ops. Pass the found target when calling its method.
223 (init_dummy_target): Provide fallback definition of to_detach.
224 (target_attach): New.
225 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
226 (debug_to_mourn_inferiour): New parameter ops.
227 * aix-thread.c: Adjust.
228 * bsd-uthread.c: Adjust.
230 * go32-nat.c: Adjust.
231 * hpux-thread.c: Adjust.
232 * inf-ttrace.c: Ajust.
234 * nto-procfs.c: Adjust.
236 * remote-m32r-sdi.c: Adjust.
237 * remote-mips.c: Adjust.
238 * remote-sim.c: Adjust.
239 * rs6000-nat.c: Adjust.
240 * sol-thread.c: Adjust.
241 * win32-nat.c: Adjust.
242 * dec-thread.c: Adjust.
244 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
246 * thread.c (print_thread_info): Eliminate now useless checks
249 2008-11-06 Pedro Alves <pedro@codesourcery.com>
251 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
254 2008-11-05 Pedro Alves <pedro@codesourcery.com>
256 * remote.c (notice_new_inferiors): Add a new inferior only when
257 we're going to add a new thread.
259 2008-11-05 Pedro Alves <pedro@codesourcery.com>
261 * defs.h (add_inferior_continuation)
262 (do_all_inferior_continuations)
263 (discard_all_inferior_continuations): Declare.
264 * utils.c (add_inferior_continuation)
265 (do_all_inferior_continuations)
266 (discard_all_inferior_continuations): New.
267 * inferior.h (struct inferior) <continuations>: New field.
268 * inferior.c (free_inferior): Discard all the inferior
270 * inf-loop.c (inferior_event_handler): Do all current inferior
272 * infcmd.c (attach_command): Register an inferior continuation
273 instead of a thread continuation.
274 * infrun.c (handle_inferior_event): If stop_soon is
275 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
277 2008-11-04 Pedro Alves <pedro@codesourcery.com>
279 * inf-loop.c (inferior_event_handler): On INF_ERROR and
280 INF_REG_EVENT throwing, don't call target_async or pop_target.
281 Call pop_all_targets_above.
282 * remote.c (remote_close): Call remote_terminal_ours. Don't call
283 signal or target_async.
285 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
287 * eval.c (evaluate_subexp_standard): Assert that there is at
288 least one array dimension.
290 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
292 Make attach_command exception-safe
293 * infcmd.c (attach_command): Call async_enable_stdin
294 if exception is thrown.
296 2008-11-03 Pedro Alves <pedro@codesourcery.com>
298 * gdbarch.sh (has_global_solist): Mention global breakpoints.
299 * gdbarch.h: Regenerate.
301 2008-11-03 Pedro Alves <pedro@codesourcery.com>
303 * remote.c (remote_start_remote): If the solib list is global,
304 fetch libraries and insert breakpoints after connecting.
305 * infcmd.c (post_create_inferior): If the solist is shared between
306 inferiors, no need to refetch it on every new inferior.
307 (detach_command): If the shared library list is shared between
308 inferiors, then don't clear it on every inferior detach.
309 * gdbarch.sh (has_global_solist): New.
310 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
311 gdbarch_has_global_solist.
312 * target.c (target_pre_inferior): If the shared library list is
313 shared between inferiors, then don't clear it here, neither
314 invalidate the memory regions or clear the target description.
315 (target_detach): If the shared library list is shared between
316 inferiors, then don't remove breakpoints from the target here.
317 (target_disconnect): Comment.
318 * solib.c (update_solib_list): Check for null_ptid.
319 * breakpoint.c (insert_breakpoints, update_global_location_list):
320 If the shared library list is shared between inferiors, insert
321 breakpoints even if there's no execution.
322 (breakpoint_init_inferior): If the shared library list is shared
323 between inferiors, don't delete breakpoints or mark them
326 * gdbarch.c, gdbarch.h: Regenerate.
328 2008-10-31 Pedro Alves <pedro@codesourcery.com>
330 * inferior.h (inferior_ignoring_leading_exec_events): Delete
333 2008-10-31 Pedro Alves <pedro@codesourcery.com>
335 * inferior.h (write_inferior_status_register): Delete.
336 * infrun.c (write_inferior_status_register): Delete.
338 2008-10-30 Tom Tromey <tromey@redhat.com>
340 * value.c (coerce_array): Use check_typedef.
342 2008-10-30 Tom Tromey <tromey@redhat.com>
344 * cli/cli-logging.c (handle_redirections): Make a cleanup.
345 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
346 * regcache.c (regcache_print): Make a cleanup.
347 * maint.c (maintenance_print_architecture): Make a cleanup.
348 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
350 2008-10-30 Tom Tromey <tromey@redhat.com>
352 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
353 (do_close_cleanup): Don't free 'fd'.
355 2008-10-30 Tom Tromey <tromey@redhat.com>
357 * source.c (symtab_to_fullname): Test 'r >= 0'.
358 (psymtab_to_fullname): Likewise.
359 (get_filename_and_charpos): Make a cleanup.
360 (forward_search_command): Likewise.
361 (reverse_search_command): Likewise.
362 * exec.c (exec_file_attach): Close scratch_chan on failure.
363 * nto-procfs.c (procfs_open): Make a cleanup.
364 (procfs_pidlist): Likewise.
365 (do_closedir_cleanup): New function.
367 2008-10-30 Andreas Schwab <schwab@suse.de>
369 * infcmd.c (construct_inferior_arguments): Handle newlines
372 2008-10-30 Joel Brobecker <brobecker@adacore.com>
374 * breakpoint.h (enum bptype): Delete bp_catch_exec.
375 * breakpoint.c (insert_catchpoint): Remove handling for
376 bp_catch_exec breakpoint kinds.
377 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
378 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
379 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
380 (print_one_breakpoint_location, user_settable_breakpoint)
381 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
382 (allocate_bp_location, mention, breakpoint_re_set_one)
383 (disable_command, enable_command): Likewise.
384 (create_exec_event_catchpoint): Delete.
385 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
386 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
388 (catch_exec_breakpoint_ops): New static global.
389 (catch_exec_command_1): Use create_catchpoint instead of
390 create_exec_event_catchpoint to create the exec catchpoint.
392 2008-10-28 Tom Tromey <tromey@redhat.com>
394 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
395 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
396 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
397 (cli-utils.o): Remove.
398 * cli/cli-utils.c: Remove.
399 * cli/cli-utils.h: Remove.
401 2008-10-28 Tom Tromey <tromey@redhat.com>
403 * varobj.c (value_get_print_value): Include valprint.h.
404 (value_get_print_value): Use get_formatted_print_options.
405 * value.h (struct value_print_options): Declare.
406 (value_print, val_print, common_val_print, val_print_string):
408 * value.c: Include valprint.h.
409 (show_values): Use get_user_print_options.
410 (show_convenience): Likewise.
411 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
413 (struct value_print_options): New type.
414 (vtblprint, unionprint, addressprint, objectprint, print_max,
415 inspect_it, repeat_count_threshold, output_format,
416 stop_print_at_null): Don't declare.
417 (user_print_options, get_user_print_options,
418 get_raw_print_options, get_formatted_print_options): Declare.
419 (print_array_indexes_p): Don't declare.
420 (maybe_print_array_index, val_print_array_elements): Update.
421 * valprint.c (print_max): Remove.
422 (user_print_options): New global.
423 (get_user_print_options, get_raw_print_options,
424 get_formatted_print_options): New functions.
425 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
426 prettyprint_structs, prettyprint_arrays, unionprint,
427 addressprint): Remove.
428 (val_print): Remove format, deref_ref, pretty arguments; add
430 (common_val_print): Likewise.
431 (print_array_indexes_p): Remove.
432 (maybe_print_array_index): Remove format, pretty arguments; add
434 (val_print_array_elements): Remove format, deref_ref, pretty
435 arguments; add options. Update.
436 (val_print_string): Add options argument. Update.
437 (_initialize_valprint): Use user_print_options.
438 (output_format): Remove.
439 (set_output_radix_1): Use user_print_options.
440 * typeprint.c: Include valprint.h.
441 (objectprint): Don't declare.
442 (whatis_exp): Use get_user_print_options.
443 * tui/tui-regs.c: Include valprint.h.
444 (tui_register_format): Use get_formatted_print_options.
445 * tracepoint.c: Include valprint.h.
446 (addressprint): Don't declare.
447 (trace_mention): Use get_user_print_options.
448 (tracepoints_info): Likewise.
449 * stack.c (print_frame_args): Use get_raw_print_options.
450 (print_frame_info): Use get_user_print_options.
451 (print_frame): Likewise.
452 * sh64-tdep.c: Include valprint.h
453 (sh64_do_register): Use get_formatted_print_options.
454 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
455 pretty arguments; add options.
456 (scm_scmlist_print): Likewise. Update.
457 (scm_scmval_print): Likewise.
458 (scm_val_print): Likewise.
459 (scm_value_print): Remove format, pretty arguments; add options.
461 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
463 * scm-lang.c (scm_printstr): Add options argument.
464 * python/python-value.c: Include valprint.h.
465 (valpy_str): Use get_user_print_options.
466 * printcmd.c: Include valprint.h.
467 (addressprint): Don't declare.
468 (inspect_it): Remove.
469 (print_formatted): Remove format option; add options. Update.
470 (print_scalar_formatted): Likewise.
471 (print_address_demangle): Use get_user_print_options.
472 (do_examine): Use get_formatted_print_options.
473 (print_command_1): Likewise.
474 (output_command): Use get_formatted_print_options.
475 (do_one_display): Likewise.
476 (print_variable_value): Use get_user_print_options.
477 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
478 pretty arguments; add options. Update.
479 (pascal_value_print): Remove format, pretty arguments; add
481 (vtblprint, objectprint): Don't declare.
482 (pascal_static_field_print): Remove.
483 (pascal_object_print_value_fields): Remove format, pretty
484 arguments; add options. Update.
485 (pascal_object_print_static_field): Likewise.
486 (_initialize_pascal_valprint): Use user_print_options. Update.
487 * p-lang.h (pascal_val_print, pascal_value_print,
488 pascal_printstr, pascal_object_print_value_fields): Update.
489 (vtblprint, static_field_print): Don't declare.
490 * p-lang.c (pascal_printstr): Add options argument. Update.
491 * objc-lang.c (objc_printstr): Add options argument. Update.
492 * mt-tdep.c: Include valprint.h.
493 (mt_registers_info): Use get_raw_print_options.
494 * mips-tdep.c: Include valprint.h.
495 (mips_print_fp_register): Use get_formatted_print_options.
496 (mips_print_register): Likewise.
497 * mi/mi-main.c: Include valprint.h.
498 (get_register): Use get_user_print_options.
499 (mi_cmd_data_evaluate_expression): Likewise.
500 (mi_cmd_data_read_memory): Use get_formatted_print_options.
501 * mi/mi-cmd-stack.c: Include valprint.h.
502 (list_args_or_locals): Use get_raw_print_options.
503 * m2-valprint.c (print_function_pointer_address): Add addressprint
505 (m2_print_long_set): Remove format, pretty arguments.
506 (m2_print_unbounded_array): Remove format, deref_ref, pretty
507 arguments; add options. Update.
508 (print_unpacked_pointer): Remove format argument; add options.
510 (print_variable_at_address): Remove format, deref_ref, pretty
511 arguments; add options. Update.
512 (m2_print_array_contents): Likewise.
513 (m2_val_print): Likewise.
514 * m2-lang.h (m2_val_print): Update.
515 * m2-lang.c (m2_printstr): Add options argument. Update.
516 * language.h (struct value_print_options): Declare.
517 (struct language_defn) <la_printstr>: Add options argument.
518 <la_val_print>: Remove format, deref_ref, pretty argument; add
520 <la_value_print>: Remove format, pretty arguments; add options.
521 <la_print_array_index>: Likewise.
522 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
523 LA_PRINT_ARRAY_INDEX): Update.
524 (default_print_array_index): Update.
525 * language.c (default_print_array_index): Remove format, pretty
526 arguments; add options. Update.
527 (unk_lang_printstr): Add options argument.
528 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
530 (unk_lang_value_print): Remove format, pretty arguments; add
532 * jv-valprint.c (java_value_print): Remove format, pretty
533 arguments; add options. Update.
534 (java_print_value_fields): Likewise.
535 (java_val_print): Remove format, deref_ref, pretty arguments; add
537 * jv-lang.h (java_val_print, java_value_print): Declare.
538 * infcmd.c: Include valprint.h.
539 (print_return_value): Use get_raw_print_options.
540 (default_print_registers_info): Use get_user_print_options,
541 get_formatted_print_options.
542 (registers_info): Use get_formatted_print_options.
543 * gdbtypes.h (struct value_print_options): Declare.
544 (print_scalar_formatted): Update.
545 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
546 pretty arguments; add options. Update.
547 (f77_print_array): Likewise.
548 (f_val_print): Likewise.
549 * f-lang.h (f_val_print): Update.
550 * f-lang.c (f_printstr): Add options argument. Update.
551 (c_value_print): Update declaration.
552 * expprint.c: Include valprint.h.
553 (print_subexp_standard): Use get_raw_print_options,
554 get_user_print_options.
555 * eval.c: Include valprint.h.
556 (objectprint): Don't declare.
557 (evaluate_subexp_standard): Use get_user_print_options.
558 * cp-valprint.c (vtblprint, objectprint, static_field_print):
560 (cp_print_value_fields): Remove format, pretty arguments; add
562 (cp_print_value): Likewise.
563 (cp_print_static_field): Likewise.
564 (_initialize_cp_valprint): Use user_print_options. Update.
565 * c-valprint.c (print_function_pointer_address): Add addressprint
567 (c_val_print): Remove format, deref_ref, pretty arguments; add
569 (c_value_print): Add options argument. Update.
570 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
571 (vtblprint, static_field_print): Don't declare.
572 (cp_print_value_fields): Update.
573 * c-lang.c (c_printstr): Add options argument. Update.
574 * breakpoint.c: Include valprint.h.
575 (addressprint): Don't declare.
576 (watchpoint_value_print): Use get_user_print_options.
577 (print_one_breakpoint_location): Likewise.
578 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
579 print_exception_catchpoint): Likewise.
580 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
581 get_user_print_options.
582 * ada-valprint.c (struct ada_val_print_args): Remove format,
583 deref_ref, and pretty; add options.
584 (print_optional_low_bound): Add options argument.
585 (val_print_packed_array_elements): Remove format and pretty
586 arguments; add options. Update.
587 (printstr): Add options argument. Update.
588 (ada_printstr): Likewise.
589 (ada_val_print): Remove format, deref_ref, pretty arguments; add
590 options argument. Update.
591 (ada_val_print_stub): Update.
592 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
594 (ada_val_print_1): Likewise.
595 (print_variant_part): Likewise.
596 (ada_value_print): Remove format, pretty arguments; add options.
598 (print_record): Likewise.
599 (print_field_values): Likewise.
600 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
602 * ada-lang.c (ada_print_array_index): Add options argument; remove
603 format and pretty arguments.
604 (print_one_exception): Use get_user_print_options.
606 2008-10-28 Tom Tromey <tromey@redhat.com>
608 * cli/cli-script.c (do_fclose_cleanup): Remove.
609 (script_from_file): Use make_cleanup_fclose.
610 * xml-tdesc.c (do_cleanup_fclose): Remove.
611 (fetch_xml_from_file): Use make_cleanup_fclose.
612 * tracepoint.c (tracepoint_save_command): Use
613 make_cleanup_fclose. Always free pathname.
614 * source.c (print_source_lines_base): Use make_cleanup_fclose.
615 * remote.c (fclose_cleanup): Remove.
616 (remote_file_put): Use make_cleanup_fclose.
617 (remote_file_get): Likewise.
618 * linux-nat.c (linux_nat_find_memory_regions): Use
620 (linux_nat_info_proc_cmd): Likewise.
621 (linux_proc_pending_signals): Likewise.
622 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
624 * cli/cli-dump.c (do_fclose_cleanup): Remove.
625 (make_cleanup_fclose): Remove.
626 * defs.h (make_cleanup_fclose): Declare.
627 * utils.c (do_fclose_cleanup): New function.
628 (make_cleanup_fclose): Likewise.
630 2008-10-27 Pedro Alves <pedro@codesourcery.com>
632 * inflow.c (kill_command): If the target claims there is still
633 execution, don't clear the thread list.
635 2008-10-27 Pedro Alves <pedro@codesourcery.com>
637 * cp-name-parser.y: Include defs.h instead of config.h.
638 (parse_escape): Rename to ...
639 (cp_parse_escape): ... this.
641 (xfree) [TEST_CPNAMES]: New.
643 2008-10-27 Pedro Alves <pedro@codesourcery.com>
645 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
646 2.13 and configure.in.
648 2008-10-27 Pedro Alves <pedro@codesourcery.com>
650 * target.h (struct target_ops) <to_supports_multi_process>: New
652 (target_supports_multi_process): New define.
653 * target.c (update_current_target): Inherit and de_fault
654 to_supports_multi_process.
655 * infcmd.c (attach_command): Allow attaching to multiple processes
656 if the target supports it.
657 (detach_command): If the target claims there is still execution,
658 don't clear the thread list.
659 * remote.c (remote_supports_multi_process): New.
660 (init_remote_ops): Register remote_supports_multi_process.
662 2008-10-27 Pedro Alves <pedro@codesourcery.com>
664 * Makefile.in (.y.c, .l.c): sed free to xfree.
666 2008-10-27 Pedro Alves <pedro@codesourcery.com>
668 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
670 (CDEPS): Remove reference to $(TM_CDEPS).
672 2008-10-26 Michael Snyder <msnyder@vmware.com>
674 * infrun.c (handle_inferior_event): Handle dynamic symbol
675 resolution in reverse.
677 2008-10-25 Joel Brobecker <brobecker@adacore.com>
679 * infrun.c: Minor comment reformatting.
681 2008-10-25 Pedro Alves <pedro@codesourcery.com>
683 * ada-exp.y (write_object_renaming): Use malloc instead of
685 * p-exp.y (pop_current_type): Use free instead of xfree.
687 2008-10-24 Pedro Alves <pedro@codesourcery.com>
689 * fork-child.c (startup_inferior): Only set threads not-executing
690 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
691 keep waiting, don't resume. On all other cases but
692 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
695 2008-10-24 Pedro Alves <pedro@codesourcery.com>
697 Remote non-stop mode support.
699 * remote.c (pending_stop_reply): New.
700 (struct remote_state) <non_stop_aware, support_vCont_t>: New
702 (remote_async_inferior_event_token)
703 (remote_async_get_pending_events_token): New.
704 (notice_new_inferiors): New, abstracted out from record_currthread.
705 (record_currthread): Call it.
706 (remote_threads_info): Default threads to running in non-stop
707 mode. In non-stop mode, only qfThreadInfo is supported.
708 (remote_close): Discard all pending stop_replies. Close the event
710 (set_stop_requested_callback): New.
711 (remote_start_remote): Implement non-stop mode startup. In
712 all-stop, don't clear the thread list here.
713 (remote_non_stop_feature): New.
714 (remote_protocol_features): Add a "QNonStop" feature.
715 (remote_open_1): Clear cached_wait_status and non_stop_aware.
716 Clear the thread list here.
717 (remote_detach_1): Discard pending stop replies of the process we
719 (extended_remote_attach_1): Implement non-stop mode.
720 (remote_vcont_probe): Recognize `vCont;t'.
721 (remote_vcont_resume): Implement non-stop mode.
722 (remote_resume): Don't set waiting_for_stop_reply in non-stop
724 (remote_stop_ns): New.
725 (remote_stop): Rename to ...
726 (remote_stop_as): ... this. If we have a cached wait status,
727 don't bother interrupting the remote.
728 (remote_stop): Reimplement as wrapper around remote_stop_as and
730 (interrupt_query): Don't query in async mode.
731 (struct cached_reg, cahed_reg_t): New.
732 (struct stop_reply): New.
733 (stop_reply_queue): New.
734 (stop_reply_xmalloc, stop_reply_xfree)
735 (discard_pending_stop_replies, do_stop_reply_xfree)
736 (queued_stop_reply, push_stop_reply, peek_stop_reply)
737 (remote_parse_stop_reply, remote_get_pending_stop_replies)
738 (process_stop_reply): New.
739 (remote_wait_ns): New.
740 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
741 notion of current general thread is a process exit was reported.
742 (remote_wait): Call remote_wait_ns in non-stop mode.
743 (handle_notification): New.
744 (putpkt_binary): Handle notifications. Don't care for
745 waiting_for_stop_reply in non-stop mode.
746 (getpkt_sane): Rename to ...
747 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
748 argument. Handle it. Handle notifications.
749 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
750 (getpkt_or_notif_sane): New.
751 (select_new_thread_callback): Check for exited state instead of
752 comparing the ptid against minus_one_ptid.
753 (extended_remote_create_inferior_1): Query the remote about the
755 (remote_supports_non_stop): New.
756 (init_remote_ops): Register it.
757 (remote_async_inferior_event_handler): New.
758 (remote_async_get_pending_events_handler): New.
760 * infcmd.c (proceed_thread_callback): Comment.
761 (proceed_after_attach_callback, proceed_after_attach): New.
762 (attach_command_post_wait): In background attach, resume all
763 threads, but only if they are unsignalled, and not explicitly
764 stopped. In foreground attach, in non-stop mode, make sure to
765 stop all threads of the just attached to process.
766 (attach_command): In non-stop mode: If doing a background attach,
767 stop at least one thread. If a foreground attach, stop all
770 2008-10-24 Pedro Alves <pedro@codesourcery.com>
772 * event-loop.h: Mention async_event_handlers.
773 (async_event_handler): Forward declare.
774 (async_event_handler_func): New typedef.
775 (create_async_event_handler, delete_async_event_handler)
776 (mark_async_event_handler): Declare.
777 * event-loop.c (event_data): New.
778 (event_handler_func): Take an event_data instead of an integer.
779 (struct gdb_event): Replace the integer file descriptor by a
781 (async_event_handler): New.
782 (async_handler_ready): Delete.
783 (async_event_handler_list): New.
785 (create_file_event): Use it.
786 (process_event): Adjust.
787 (gdb_do_one_event): Poll from the event sources in round-robin
788 fashion across calls. Be sure to consult all sources before
790 (handle_file_event): Take an event_data instead of an integer.
792 (gdb_wait_for_event): Add `block' argument. Handle it.
793 (mark_async_signal_handler): Remove unneeded cast.
794 (invoke_async_signal_handler): Rename to ...
795 (invoke_async_signal_handlres): ... this. Return true if any was
797 (check_async_ready): Delete
798 (create_async_event_handler): New.
799 (mark_async_event_handler): New.
800 (struct async_event_handler_data): New.
801 (invoke_async_event_handler): New.
802 (check_async_event_handlers): New.
803 (delete_async_event_handler): New.
804 (handle_timer_event): Adjust.
806 2008-10-24 Doug Evans <dje@google.com>
808 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
809 is NULL. Simplify obs == NULL case.
811 2008-10-24 Hui Zhu <teawater@gmail.com>
812 Pedro Alves <pedro@codesourcery.com>
814 * infrun.c (can_use_displaced_stepping): Change type to
816 (can_use_displaced_stepping_auto): New string.
817 (can_use_displaced_stepping_on): New string.
818 (can_use_displaced_stepping_off): New string.
819 (can_use_displaced_stepping_enum): New array.
820 (show_can_use_displaced_stepping): In auto mode, also show
821 the current effect of the option.
822 (use_displaced_stepping): Return non-zero if displaced
823 stepping is auto, and can be used with GDBARCH, and in
824 non-stop mode. Return non-zero if displaced stepping is on,
825 and can be used with GDBARCH. Return zero otherwise.
826 (_initialize_infrun): Make the "set displaced-stepping"
827 command an enum command. Change its class to class_run.
828 Place it in the top level set list. Extend help to describe
831 2008-10-23 Pedro Alves <pedro@codesourcery.com>
833 * defs.h: Mention ptid_is_pid.
834 * inferior.h (ptid_is_pid): Declare.
835 * gdbthread.h (struct thread_info) <stop_requested>: New field.
836 (set_stop_requested): Declare.
837 * infcmd.c (interrupt_target_1): Call set_stop_requested.
838 * infrun.c (clear_proceed_status): Clear stop_requested.
839 (infrun_thread_stop_requested_callback,
840 infrun_thread_stop_requested): New.
841 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
842 thread that had an explicit stop request, pretend we got a
843 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
845 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
846 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
847 instead of mentioning signal 0.
849 * thread.c (set_stop_requested): New.
851 * linux-nat.c (queued_waitpid): Rename to ...
852 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
853 (queued_waitpid): New, as wrapper to queued_waitpid_1.
854 (push_waitpid): Push the SIGTRAP to the local event queue, to the
856 (send_sigint_callback): Delete.
857 (linux_nat_stop_lwp): New.
858 (linux_nat_stop): Use it.
860 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
862 * python/python-value (valpy_getitem): Fix heap corruption.
864 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
866 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
867 (procfs_create_inferior): Fetch list of threads.
869 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
871 * nto-procfs.c (procfs_files_info): Fix a typo.
872 (procfs_create_inferior): Make attach_flag per-inferior.
874 2008-10-23 Tom Tromey <tromey@redhat.com>
876 * python/python-value.c (value_to_value_object): Initialize
878 (valpy_new): Likewise.
880 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
881 Joel Brobecker <brobecker@adacore.com>
883 * ada-tasks.c (task_states, long_task_states): Use constant N_()
884 initializer. Define the strings as const.
885 (short_task_info, info_task): Translate the strings above.
887 2008-10-22 Joel Brobecker <brobecker@adacore.com>
889 * NEWS: Add entry for new feature (Ada tasking support).
891 2008-10-22 Joel Brobecker <brobecker@adacore.com>
893 * configure.ac: On alpha-osf, error out if enable_tui is set to
894 "yes", and set enable_tui to "no" if previously set to "auto".
895 Check for waddstr only if TUI support was requested. Move the
896 part of the configure script that updates various Makefile
897 variables up, together with the check for waddstr.
898 * configure: Regenerate.
900 2008-10-22 Joel brobecker <brobecker@adacore.com>
902 * gdbtypes.c (copy_type): New function.
903 * gdbtypes.h (copy_type): Add declaration.
904 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
905 variable, then use it.
907 2008-10-22 Joel Brobecker <brobecker@adacore.com>
909 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
910 (target_get_ada_task_ptid): New macro.
911 * target.c (default_get_ada_task_ptid): New function.
912 (update_current_target): Inherit field default_get_ada_task_ptid.
913 (update_current_target): Make default_get_ada_task_ptid the default
914 value for field to_get_ada_task_ptid.
915 * ada-lang.h (struct task_control_block): Delete. Never used.
916 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
918 (struct ada_task_info): New.
919 (ada_task_is_alive, ada_find_printable_frame)
920 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
922 (ada_build_task_list): Update prototype.
923 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
924 * ada-lang.c (ada_find_printable_frame): Make non-static.
925 * ada-tasks.c: New file.
926 * Makefile.in (SFILES): Add ada-tasks.c.
927 (COMMON_OBS): Add ada-tasks.o.
928 * linux-thread-db.c (thread_db_find_thread_from_tid)
929 (thread_db_get_ada_task_ptid): New functions.
930 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
932 2008-10-22 Tom Tromey <tromey@redhat.com>
935 * c-exp.y (string_exp): New production.
938 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
940 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
943 2008-10-20 Joel Brobecker <brobecker@adacore.com>
945 * NEWS: Add entry mentioning thread-support on Tru64
947 2008-10-19 Joel Brobecker <brobecker@adacore.com>
949 * dec-thread.c: New file.
950 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
953 2008-10-19 Hui Zhu <teawater@gmail.com>
955 * infrun.c (handle_inferior_event): Set "stop_pc" when
956 TARGET_WAITKIND_NO_HISTORY.
958 2008-10-19 Pedro Alves <pedro@codesourcery.com>
960 * python/python-value.c (value_object_methods)
961 (value_object_as_number, value_object_as_mapping): Move to bottom
963 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
964 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
965 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
966 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
967 (valpy_richcompare, valpy_dereference): Don't forward-declare.
968 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
970 2008-10-18 Pedro Alves <pedro@codesourcery.com>
972 * infrun.c (adjust_pc_after_break): Do nothing if executing in
975 2008-10-17 Pedro Alves <pedro@codesourcery.com>
977 * infcmd.c (GO_USAGE): Delete.
978 (go_command): Adjust.
980 2008-10-17 Michael Snyder <msnyder@vmware.com>
981 Target interface for reverse debugging.
982 * target.h (enum target_waitkind):
983 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
984 (struct target_ops): New method to_can_execute_reverse.
985 (target_can_execute_reverse): New macro.
986 * target.c (update_current_target): Inherit to_can_execute_reverse.
988 Remote interface for reverse debugging.
989 * remote.c (remote_can_execute_reverse): New target method.
990 (remote_resume): Check for reverse exec direction, and send
991 appropriate command to target.
992 (remote_wait_as): Check target response for NO_HISTORY status.
993 Also check for empty reply (target doesn't understand "bs" or "bc).
994 (remote_vcont_resume): Jump out if attempting reverse execution.
996 Event handling interface for reverse debugging.
997 * infrun.c (execution_direction): New state variable.
998 (enum inferior_stop_reason): Add NO_HISTORY reason.
999 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1000 Handle stepping over a function call in reverse.
1001 Handle stepping thru a line range in reverse.
1002 Handle setting a step-resume breakpoint in reverse.
1003 Handle stepping into a function in reverse.
1004 Handle stepping between line ranges in reverse.
1005 (print_stop_reason): Print reason for NO_HISTORY.
1006 (step_into_function): Rename to handle_step_into_function.
1007 (handle_step_into_function_backward): New function.
1008 (set_exec_direction_func, show_exec_direction_func): New funcs.
1009 (proceed): No need to singlestep over a breakpoint
1010 when resuming in reverse.
1012 * inferior.h (enum exec_direction_kind): New enum.
1013 (execution_direction): Export new execution state variable.
1015 * breakpoint.c (make_breakpoint_silent): New function.
1016 * breakpoint.h (make_breakpoint_silent): Export.
1017 * infcmd.c (finish_command): Check for reverse exec direction.
1018 (finish_backward): New function, handle finish cmd in reverse.
1020 User interface for reverse execution.
1021 * Makefile.in (reverse.c): New file.
1022 * reverse.c: New file. User interface for reverse execution.
1024 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1026 * remote.c (record_currthread): Add inferior before child threads.
1027 (remote_threads_info): Check for exited threads. Mention
1030 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1032 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1033 Delete bp_catch_fork and bp_catch_vfork.
1034 (struct breakpoint_ops): Add new methods "insert", "remove"
1035 and "breakpoint_hit".
1036 * breakpoint.c (create_fork_vfork_event_catchpoint)
1037 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1038 (insert_catchpoint): Remove handling of bp_catch_fork and
1039 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1040 catchpoints instead.
1041 (insert_bp_location, update_breakpoints_after_exec)
1042 (remove_breakpoint, bpstat_check_location, bpstat_what)
1043 (allocate_bp_location): Likewise.
1044 (print_it_typical, print_one_breakpoint_location, mention): Remove
1045 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1046 (ep_is_catchpoint, user_settable_breakpoint)
1047 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1048 (breakpoint_re_set_one, disable_command, enable_command):
1049 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1050 bp_catchpoint breakpoints.
1051 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1052 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1054 (catch_fork_breakpoint_ops): New static constant.
1055 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1056 (print_it_catch_vfork, print_one_catch_vfork)
1057 (print_mention_catch_vfork): New functions.
1058 (catch_vfork_breakpoint_ops): New static constant.
1059 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1060 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1061 to create the fork and vfork catchpoints.
1062 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1063 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1065 (catch_exception_unhandled_breakpoint_ops): Likewise.
1066 (catch_assert_breakpoint_ops): Likewise.
1068 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1070 * remote.c (set_general_process): New.
1071 (remote_check_symbols): Use it.
1073 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1075 * remote.c (push_remote_target): Delete.
1076 * target.h (push_remote_target): Delete declaration.
1078 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1080 * remote.c (remote_close): Unregister remote_desc from the event
1081 loop. Always restore the SIGINT handler. Discard all inferiors
1083 (remote_detach_1, remote_disconnect): Don't unregister the file
1084 descriptor from the event loop here.
1085 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1086 of morning the current inferior.
1087 (remote_kill): Don't unregister the file descriptor from the event
1089 (remote_mourn_1): Don't discard inferiors here.
1091 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1093 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1095 (moribund_breakpoint_here_p): Record the moribund
1096 location in the moribund_locations vector.
1097 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1098 (displaced_step_fixup): Check if the breakpoint the thread was
1099 trying to step over has been removed since having been placed in
1100 the displaced stepping queue.
1101 (adjust_pc_after_break): In non-stop mode, check for a moribund
1102 breakpoint at the stop pc.
1103 (handle_inferior_event): Don't retire moribund breakpoints on
1104 TARGET_WAITKIND_IGNORE.
1106 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1108 * infrun.c (displaced_step_prepare): Switch thread temporarily
1110 (displaced_step_fixup): Make sure target_resume sees ptid as
1111 inferior_ptid. Add debug output.
1113 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1117 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1118 (print_one_breakpoint_location): Adjust.
1119 (breakpoint_clear_ignore_counts): Delete.
1120 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1122 * target.c (generic_mourn_inferior): Don't clear ignore
1123 counts (never reached).
1125 2008-10-10 Doug Evans <dje@google.com>
1127 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1128 for dwarf section offsets and sizes.
1130 (dwarf2_per_cu_data): Ditto.
1131 (create_all_comp_units): Change offset to unsigned int.
1132 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1133 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1135 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1136 All callers updated.
1137 (read_checked_initial_length_and_offset): New function.
1138 (read_offset_1): New function.
1139 (read_offset): Call it.
1140 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1141 instead of read_initial_length. Call read_offset_1 instead of
1144 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1145 All callers updated.
1147 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1148 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1149 DW_AT_HP_block_index.
1151 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1153 * remote.c (remote_start_remote): Always tell the stub if we're in
1156 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1158 * remote.c (remote_wait): Rename to...
1159 (remote_wait_as): ... this. Don't loop here. If the remote
1160 didn't stop, return TARGET_WAITKIND_IGNORE.
1161 (remote_wait): New, reimplemented on top of remote_wait_as.
1163 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1165 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1168 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1170 * MAINTAINERS (Write After Approval): Add myself.
1172 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1174 Make it compile without warnings.
1176 * procfs.c (create_procinfo): Initialize `parent'.
1177 (dead_procinfo): Pass a constant string as format to error.
1178 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1179 (procfs_find_LDT_entry): Adjust format string to long int
1181 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1182 (procfs_xfer_memory): Adjust prototype.
1183 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1184 variable as printf_filtered format.
1185 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1186 * Makefile.in: Remove special rule.
1188 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1189 Daniel Jacobowitz <dan@codesourcery.com>
1191 * remote.c (remote_open_1): Move acknowledging any pending ack,
1192 querying supported features, activating noack mode, finding the
1193 target description, enabling extended remote, and checking remote
1194 symbols from here ...
1195 (remote_start_remote): ... to here.
1196 (remote_open_1): Don't pop the target if it is already gone.
1197 * target.c (unpush_target): Check for the dummy target.
1199 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1201 * ser-mingw.c: Include "command.h".
1202 (pipe_windows_open): Declare locals at the beginning of the scope.
1204 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1206 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1208 (remote_open_1): Clear waiting_for_stop_reply.
1209 (remote_resume): Set waiting_for_stop_reply.
1210 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1211 (putpkt_binary): If we're in async mode and waiting for a stop
1212 reply, bail out with an error.
1213 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1215 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1217 * remote.c (remote_get_thread_info): If the remote doesn't support
1218 the query, bail out.
1220 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1222 Convert static_kind into loc_kind enum.
1223 * gdbtypes.h (enum field_loc_kind): New.
1224 (union field_location): New field dwarf_block.
1225 (struct field): Rename static_kind as loc_kind.
1226 (FIELD_STATIC_KIND): Rename to ...
1227 (FIELD_LOC_KIND): ... here.
1228 (TYPE_FIELD_STATIC_KIND): Rename to ...
1229 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1230 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1231 (TYPE_FIELD_STATIC): Remove.
1232 (TYPE_FIELD_BITPOS): Reformat.
1233 (SET_FIELD_BITPOS): New.
1234 (FIELD_PHYSADDR): Rename to ...
1235 (FIELD_STATIC_PHYSADDR): ... here.
1236 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1237 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1238 (FIELD_PHYSNAME): Rename to ...
1239 (FIELD_STATIC_PHYSNAME): ... here.
1240 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1241 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1242 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1243 (field_is_static): New declaration.
1244 * gdbtypes.c (field_is_static): New function.
1245 (copy_type_recursive): Update throughout.
1246 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1247 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1248 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1250 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1251 Pedro Alves <pedro@codesourcery.com>
1253 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1254 avoid a name collision.
1255 * gnu-nat.c: Likewise.
1256 * i386gnu-nat.c: Likewise.
1258 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1260 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1261 of arguments that are references.
1263 2008-10-06 Doug Evans <dje@google.com>
1265 * dwarf2read.c (dwarf2_die_debug): New static global.
1266 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1267 Print to specified file, indented by the specified amount.
1268 (dump_die_for_error): New fn. Point all existing callers of
1270 (dump_die_die_1,dump_die): New fns, replaces ...
1271 (dump_die_list): ... deleted.
1272 (read_die_and_children_1): Old contents of read_die_and_children
1274 (read_die_and_children): Rewrite.
1275 (read_die_and_siblings): Call read_die_and_children_1 instead of
1276 read_die_and_children.
1277 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1278 * gdbinit.in (pdie): New macro.
1280 * dwarf2read.c (offset_in_cu_p): New function.
1281 (find_partial_die,follow_die_ref): Use it.
1283 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1284 (maintenance_info_psymtabs): Ditto.
1286 2008-10-05 Michael Snyder <msnyder@vmware.com>
1288 * infrun.c (handle_inferior_event): Fix typo in comment.
1290 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1292 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1294 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1297 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1298 different lifetimes.
1300 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1302 * solib-osf.c: Include "solib.h".
1304 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1306 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1307 and check for out-of-memory condition.
1308 * exec.c (exec_file_command): Call it.
1309 * infrun.c (handle_command, xdb_handle_command): Likewise.
1310 * interps.c (interpreter_exec_cmd): Likewise.
1311 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1312 * procfs.c (info_proc_cmd): Likewise.
1313 * remote-mips.c (common_open): Likewise.
1314 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1315 (gdbsim_open): Likewise.
1316 * remote.c (extended_remote_run, remote_put_command)
1317 (remote_get_command, remote_delete_command): Likewise.
1318 * ser-mingw.c (pipe_windows_open): Likesise.
1319 * source.c (add_path, show_substitute_path_command)
1320 (unset_substitute_path_command, set_substitute_path_command):
1322 * stack.c (backtrace_command): Likewise.
1323 * symfile.c (symbol_file_command, generic_load)
1324 (add_symbol_file_command): Likesise.
1325 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1326 (maintenance_print_msymbols): Likewise.
1328 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1330 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1331 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1332 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1333 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1334 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1335 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1336 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1337 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1338 (f77_get_upperbound): ... this function handling now only
1339 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1340 (f77_get_dynamic_lowerbound): Replace with ...
1341 (f77_get_lowerbound): ... this function handling now only
1342 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1343 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1344 Update their callers.
1345 * eval.c (evaluate_subexp_standard): Update their callers.
1346 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1347 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1349 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1350 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1351 the lower_bound_was_default variable. Update the
1352 f77_get_dynamic_upperbound, f77_get_upperbound and
1353 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1354 * gdbtypes.c (print_bound_type): Remove the function.
1355 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1357 * gdbtypes.h (enum array_bound_type): Remove.
1358 (struct main_type): Remove the fields upper_bound_type and
1359 lower_bound_type. Comment the new overload of the field artificial.
1360 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1361 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1362 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1363 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1365 2008-10-02 Tom Tromey <tromey@redhat.com>
1367 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1369 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1371 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1373 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1374 (mips_linux_init_abi): Do not override skip_trampoline_code.
1375 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1376 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1377 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1378 (mips_skip_mips16_trampoline_code): Rename from
1379 mips_skip_trampoline_code.
1380 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1381 * infrun.c (handle_inferior_event): Do not pass zero to
1382 in_solib_dynsym_resolve_code.
1384 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1385 Pedro Alves <pedro@codesourcery.com>
1387 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1390 2008-10-01 Tom Tromey <tromey@redhat.com>
1392 * symtab.c (search_symbols): Update.
1393 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1395 2008-10-01 Tom Tromey <tromey@redhat.com>
1397 * symfile.c (syms_from_objfile): Update.
1398 (reread_symbols): Update.
1399 * objfiles.h (OBJF_SYMS): Remove.
1400 (OBJF_REORDERED): Renumber.
1401 (OBJF_SHARED): Likewise.
1402 (OBJF_READNOW): Likewise.
1403 (OBJF_USERLOADED): Likewise.
1405 2008-10-01 Tom Tromey <tromey@redhat.com>
1407 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1408 (find_pc_sect_symtab): Likewise.
1409 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1410 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1411 MSYMBOL_TYPE, not SYMBOL_TYPE.
1412 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1413 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1414 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1416 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1418 2008-10-01 Tom Tromey <tromey@redhat.com>
1420 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1421 (scan_xcoff_symtab): Update.
1422 * mdebugread.c (record_minimal_symbol): Update.
1423 (parse_partial_symbols): Update.
1424 * elfread.c (record_minimal_symbol): Update.
1425 * dbxread.c (record_minimal_symbol): Update.
1426 * coffread.c (record_minimal_symbol): Update.
1427 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1428 (sh64_elf_make_msymbol_special): Update.
1429 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1430 MSYMBOL_TARGET_FLAG_1.
1431 (mips_elf_make_msymbol_special): Likewise.
1432 (msymbol_is_special): Likewise.
1433 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1434 (install_minimal_symbols): Likewise.
1435 (prim_record_minimal_symbol): Update.
1436 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1437 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1438 (MSYMBOL_SET_RTI): Redefine.
1439 (MSYMBOL_IS_RTC): Redefine.
1440 (MSYMBOL_IS_RTI): Redefine.
1441 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1442 (MSYMBOL_IS_SPECIAL): Redefine.
1443 * symtab.h (struct minimal_symbol) <info>: Remove.
1444 <target_flag_1, target_flag_2>: New fields.
1445 (MSYMBOL_INFO): Remove.
1446 (MSYMBOL_TARGET_FLAG_1): New macro.
1447 (MSYMBOL_TARGET_FLAG_2): Likewise.
1448 (prim_record_minimal_symbol_and_info): Update.
1450 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1452 * ada-lang.c (is_digits_suffix): Delete unused function.
1454 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1456 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1459 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1461 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1463 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1464 supposed to be null. Fixes debugger segfaults.
1465 (is_unchecked_variant): New function.
1466 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1468 (ada_template_to_fixed_record_type_1): Fix comment.
1470 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1472 * ada-lang.c (standard_exc): New static constant.
1473 (ada_exception_catchpoint_cond_string): Add special handling
1474 for the predefined exceptions.
1476 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1478 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1479 the code accordingly.
1481 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1483 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1484 treatment of expect_type. Return the correct type when dereferencing
1487 2008-09-30 Tom Tromey <tromey@redhat.com>
1490 * symtab.c (struct add_macro_name_data): New struct.
1491 (add_macro_name): New function.
1492 (default_make_symbol_completion_list): Complete macro names.
1493 * scm-lang.c (scm_language_defn): Update.
1494 * p-lang.c (pascal_language_defn): Update.
1495 * objc-lang.c (objc_language_defn): Update.
1496 * macrotab.h (macro_callback_fn): Add user_data argument.
1497 (macro_for_each): Likewise.
1498 (macro_for_each_in_scope): Declare.
1499 * macrotab.c: (struct macro_for_each_data): New struct.
1500 (foreach_macro): Use it.
1501 (macro_for_each): Likewise.
1502 (foreach_macro_in_scope): New function.
1503 (macro_for_each_in_scope): Likewise.
1504 * macrocmd.c (print_one_macro): Add argument.
1505 (macro_list_command): Pass NULL to macro_for_each.
1506 * m2-lang.c (m2_language_defn): Update.
1507 * language.h (struct language_defn) <la_macro_expansion>: New
1509 (macro_expansion): New enum.
1510 * language.c (unknown_language_defn): Update. Fix order of
1512 (auto_language_defn): Likewise.
1513 (local_language_defn): Update.
1514 * jv-lang.c (java_language_defn): Update.
1515 * f-lang.c (f_language_defn): Update.
1516 * c-lang.c (c_language_defn): Update.
1517 (cplus_language_defn): Likewise.
1518 (asm_language_defn): Likewise.
1519 (minimal_language_defn): Likewise.
1520 * ada-lang.c (ada_language_defn): Update.
1522 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1524 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1525 (get_scope_pc_bounds): Use it.
1527 2008-09-27 Tom Tromey <tromey@redhat.com>
1530 * macrocmd.c (extract_identifier): Add is_parameter argument.
1531 (macro_define_command): Update.
1532 (macro_undef_command): Likewise.
1533 * macroexp.c (stringify): New function.
1534 (find_parameter): Likewise.
1535 (gather_arguments): Add nargs argument. Handle varargs.
1536 (substitute_args): Add is_varargs and va_arg_name arguments.
1537 Handle varargs, splicing, stringification. Use find_parameter.
1538 (expand): Handle varargs.
1540 2008-09-27 Tom Tromey <tromey@redhat.com>
1542 * scm-lang.c (scm_language_defn): Update.
1543 * p-typeprint.c (pascal_print_typedef): New function.
1544 * p-lang.h: (pascal_print_typedef): Declare.
1545 * p-lang.c (pascal_language_defn): Update.
1546 * objc-lang.c (objc_language_defn): Update.
1547 * m2-typeprint.c (m2_print_typedef): New function.
1548 * m2-lang.h (m2_print_typedef): Declare.
1549 * m2-lang.c (m2_language_defn): Update.
1550 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1552 (struct language_defn) <la_print_typedef>: New field.
1553 (default_print_typedef): Declare.
1554 (LA_PRINT_TYPEDEF): New define.
1555 * language.c (unknown_language_defn): Update.
1556 (auto_language_defn): Update.
1557 (local_language_defn): Update.
1558 * jv-lang.c (java_language_defn): Update.
1559 * f-lang.c (f_language_defn): Update.
1560 * c-typeprint.c (c_print_typedef): New function.
1561 * c-lang.h (c_print_typedef): Declare.
1562 * c-lang.c (c_language_defn): Update.
1563 (cplus_language_defn): Update.
1564 (asm_language_defn): Update.
1565 (minimal_language_defn): Update.
1566 * ada-lang.c (ada_language_defn): Update.
1567 * typeprint.c (default_print_typedef): New function.
1569 2008-09-27 Tom Tromey <tromey@redhat.com>
1571 * jv-exp.y (insert_exp): Define using ISO syntax.
1572 (copy_exp): Likewise.
1573 (push_expression_name): Likewise.
1574 (push_fieldnames): Likewise.
1575 (java_type_from_name): Likewise.
1576 (yyerror): Likewise.
1578 (parse_number): Likewise.
1580 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1582 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1584 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1586 * stack.c (print_frame_args): Fix typos in comments.
1588 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1590 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1592 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1594 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1596 2008-09-24 Andreas Schwab <schwab@suse.de>
1598 * frame.c (get_frame_register_bytes): Take pseudo registers into
1599 account. Avoid excessive function calls.
1601 2008-09-23 Doug Evans <dje@google.com>
1603 * dcache.c (state_chars): New static global.
1604 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1606 (dcache_info): Print cache state as mnemonically useful letters instead
1609 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1611 2008-09-22 Tom Tromey <tromey@redhat.com>
1613 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1616 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1618 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1619 inline the required bits.
1620 * breakpoint.h (enum inf_context): Add inf_execd.
1622 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1624 * infrun.c (handle_inferior_event): In the follow exec case,
1625 context-switch before doing anything else.
1627 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1629 * top.c (any_thread_of, kill_or_detach): New functions.
1630 (quit_target): Iterate over all inferiors, killing or detaching
1633 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1635 Remove the attach_flag global, and make it per-inferior.
1637 * inferior.h (attach_flag): Delete.
1638 (inferior_process): Declare.
1639 * solib.c (update_solib_list): Adjust.
1640 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1641 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1642 (inf_ptrace_files_info): Get it from the current inferior.
1643 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1644 (inf_ttrace_files_info): Get it from the current
1646 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1647 (clear_sigint_trap): Get it from the current process.
1648 * remote.c (extended_remote_attach_1)
1649 (extended_remote_create_inferior_1): Adjust.
1650 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1651 * procfs.c (do_detach): Adjust.
1652 (procfs_wait): Get it from the event inferior.
1653 (procfs_files_info): Get it from the current inferior.
1654 * nto-procfs.c (procfs_files_info): Likewise.
1655 (procfs_attach): Adjust. Set the attach_flag here.
1656 (do_attach): Don't set it here.
1657 (procfs_detach): Don't clear it.
1658 (procfs_mourn_inferior): Don't clear it.
1659 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1660 * target.c (attach_flag): Delete.
1661 (generic_mourn_inferior): Don't clear it.
1662 * win32-nat.c (get_win32_debug_event): Get it from the event
1664 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1665 in the inferior accordingly.
1666 (win32_attach): Don't set the attach_flag here. Pass 1 to
1667 do_intial_win32_stuff.
1668 (win32_files_info): Get it from the current inferior.
1669 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1670 do_intial_win32_stuff.
1672 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1674 Make the stop_soon global be per-inferior instead.
1676 * infcmd.c (attach_command_post_wait): Adjust.
1677 (attach_command): Likewise.
1679 * inferior.h (stop_soon): Delete.
1680 (struct inferior): Add stop_soon member.
1682 * infrun.c (stop_soon): Delete.
1683 (clear_proceed_status, start_remote)
1684 (fetch_inferior_event, handle_inferior_event): Adjust.
1685 (signal_stop_state): Don't check stop_soon here. Check in callers
1687 (save_inferior_status, restore_inferior_status): Adjust.
1689 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1690 signals to common code if starting up the inferior.
1692 * inferior.h (struct inferior_info): Added stop_soon member.
1693 * inferior.c (add_inferior) Clear stop_soon.
1695 * mips-tdep.c (heuristic_proc_start): Adjust.
1696 * nto-procfs.c (procfs_create_inferior): Adjust.
1697 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1698 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1699 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1700 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1702 * win32-nat.c (do_initial_win32_stuff): Adjust.
1704 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1706 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1708 Implement remote multi-process extensions.
1710 * remote.c (struct remote_state): Add extended and
1711 multi_process_aware fields.
1712 (remote_multi_process_p): New.
1713 (PACKET_vKill): New.
1714 (record_currthread): Use thread_change_ptid. Notice new
1716 (set_thread, remote_thread_alive): Use write_ptid.
1717 (write_ptid, read_ptid): New.
1718 (remote_current_thread, remote_threads_extra_info): Use them.
1719 (remote_threads_info): Likewise. Detect new inferiors.
1720 (remote_start_remote): Add inferior to inferior list.
1721 (remote_multi_process_feature): New.
1722 (remote_protocol_features): Add "multiprocess" feature.
1723 (remote_query_supported): Pass "multiprocess+" as supported
1725 (remote_open_1): Clear multi_process_aware. Set extended
1727 (remote_detach_1): Detach current process. Use extended packet
1728 format for extended-remote multi-process. Detach process from the
1729 inferior list. Only mourn after printing output.
1730 (extended_remote_attach_1): Add process to the inferior list.
1731 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1732 (remote_wait): Use read_ptid. Implement the extended
1733 multi-process extension format of the 'W' and 'X' reply packets.
1734 Remove exited inferiors from inferior list.
1735 (remote_xfer_memory): Set general thread.
1736 (remote_vkill): New.
1737 (extended_remote_kill): New.
1738 (remote_mourn_1): Discard all inferiors.
1739 (select_new_thread_callback): New.
1740 (extended_remote_mourn_1): If there are more processes to debug,
1741 switch to a thread in another process, and don't pop the target.
1742 (extended_remote_create_inferior_1): Add the new process to the
1744 (remote_stopped_by_watchpoint): Indenting.
1745 (remote_xfer_partial): Set the general thread.
1746 (remote_pid_to_str): If the remote is multi-process aware, print
1747 the process id as well as the thread id.
1748 (remote_get_thread_local_address): Use write_ptid.
1749 (init_extended_remote_ops): Register extended_remote_kill.
1750 (_initialize_remote): Register new packets. Change
1751 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1754 * thread.c (thread_change_ptid): Also account for the inferior pid
1757 * inferior.h (discard_all_inferiors): Declare.
1758 * inferior.c (discard_all_inferiors): New.
1760 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1762 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1763 (gnu_detach): Remove it.
1764 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1766 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1767 to inferior table accordingly.
1768 (inf_ptrace_attach): Add new process to inferior table.
1769 (inf_ptrace_detach): Remove it.
1770 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1771 to inferior table accordingly.
1772 (inf_ttrace_attach): Add process to inferior table.
1773 (inf_ttrace_detach): Remove it.
1774 * linux-fork.c (init_fork_list): Delete any left over inferior.
1775 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1776 processes from inferior list.
1777 * monitor.c (monitor_open): Add process to inferior list.
1778 (monitor_close): Remove it.
1779 * nto-procfs.c (procfs_attach): Add process to inferior list.
1780 Find threads after pushing the target.
1781 (procfs_detach): Remove process from inferior list.
1782 (procfs_create_inferior): Add process to inferior list.
1783 * procfs.c (procfs_detach): Remove process from inferior list.
1784 (do_attach): Add process to inferior list.
1785 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1786 (gdbsim_close): Remove it.
1787 * target.c (generic_mourn_inferior): If inferior_ptid is not
1788 null_ptid, remove the corresponding inferior from inferior list.
1789 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1790 (win32_detach): Remove it.
1791 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1792 to inferior list accordingly.
1793 * fork-child.c (fork_inferior): Add process to inferior list.
1794 * corelow.c (CORELOW_PID): Define.
1795 (core_close): Remove core from inferior list.
1796 (core_open): Add it.
1798 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1800 * inferior.h: Forward declare struct ui_out.
1801 Forward declare struct private_inferior.
1802 (struct inferior): New.
1803 (init_inferior_list, add_inferior, add_inferior_silent)
1804 (delete_inferior, delete_inferior_silent, detach_inferior)
1805 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1806 (valid_inferior_id, find_inferior_pid): New functions.
1807 (inferior_callback_func): New typedef.
1808 (iterate_over_inferiors, print_inferior, have_inferiors)
1809 (current_inferior): New functions.
1810 * inferior.c: New file.
1812 * Makefile.in (SFILES): Add inferior.c.
1813 (COMMON_OBS): Add inferior.o.
1815 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1817 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1818 instead of determining symbol and line info directly.
1819 * MAINTAINERS: Update my email address.
1821 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1823 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1824 at the same address as a prologue marker. Do not skip an entire
1827 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1829 * frame.c (get_frame_register_bytes): Comment improvments.
1831 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1833 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1836 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1838 * MAINTAINERS: Update my email address.
1840 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1842 * frame.c (get_frame_register_bytes): Detect bad debug info.
1844 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1846 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1847 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1849 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1851 (handle_inferior_event): ... here after the add_thread call together
1852 with the local adjust_pc_after_break and reinit_frame_cache calls.
1854 2008-09-16 David Daney <ddaney@avtrex.com>
1856 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1857 all hardware bpstats.
1859 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1861 * gstdint.h: Delete.
1863 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1865 * infcall.c (generic_push_dummy_code): Remove.
1866 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1868 2008-09-15 Doug Evans <dje@google.com>
1870 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1871 (struct attribute): Ditto.
1873 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1875 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1876 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1878 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1879 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1880 Correct arguments and improve comments.
1881 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1883 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1884 point DBX register, change error to warning, and improve comments.
1886 2008-09-14 Doug Evans <dje@google.com>
1888 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1890 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1892 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1894 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1896 * defs.h (GCC_GENERATED_STDINT_H): Define.
1898 2008-09-13 Tom Tromey <tromey@redhat.com>
1900 * varobj.c (varobj_set_display_format): Use xfree.
1901 * tracepoint.c (stringify_collection_list): Use xfree.
1902 * remote-fileio.c (remote_fileio_reset): Use xfree.
1903 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1904 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1906 * cp-support.c (mangled_name_to_comp): Use xfree.
1908 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1910 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1911 the associated complete symbol is also in the list.
1912 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1913 extracted out from ada_lookup_symbol_list.
1914 (ada_lookup_symbol_list): Use them. Remove the search through
1915 the minimal symbols.
1917 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1919 * dwarf2read.c (add_partial_subprogram): New procedure.
1920 (scan_partial_symbols): Use it.
1921 (load_partial_dies): Read in children of subprogram and lexical
1922 blocks for Ada compilation units.
1924 2008-09-13 Tom Tromey <tromey@redhat.com>
1926 * symfile.c (build_id_verify): Free 'found'.
1927 (find_separate_debug_file): Use xfree, not free.
1929 2008-09-12 Doug Evans <dje@google.com>
1931 * corefile.c (write_memory): Remove unnecessary copying.
1933 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1934 order of _initialize_* fns.
1936 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1937 first_die_offset. All uses updated.
1938 Delete unused members cu_head_ptr, next.
1939 Move members base_known, base_address to ...
1940 (dwarf2_cu) ... here. All uses updated.
1942 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1944 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1945 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1947 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1949 * fork-child.c (startup_inferior): Use target_wait and target_resume
1950 directly instead of calling wait_for_inferior / resume.
1952 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1953 or init_wait_for_inferior.
1954 (run_command_1): Call init_wait_for_inferior.
1956 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1958 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1959 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1960 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1961 builtin_type_unsigned_char, builtin_type_unsigned_short,
1962 builtin_type_unsigned_int, builtin_type_unsigned_long,
1963 builtin_type_float, builtin_type_double, builtin_type_long_double,
1964 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1965 builtin_type_bool, builtin_type_long_long,
1966 builtin_type_unsigned_long_long): Remove macros.
1968 (builtin_type_f_character, builtin_type_f_integer,
1969 builtin_type_f_integer_s2, builtin_type_f_logical,
1970 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1971 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1972 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1973 builtin_type_f_complex_s32): Likewise.
1975 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1976 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1978 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1979 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1981 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1982 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1984 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1986 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1987 target_gdbarch instead of builtin_type_void_data_ptr.
1988 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1989 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1990 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1991 open_symbol_file_object): Likewise.
1992 * nto-tdep.c (LM_ADDR): Likewise.
1994 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1996 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1997 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1998 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2000 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2002 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2003 and its associated types to perform pointer conversion.
2004 (procfs_can_use_hw_breakpoint): Likewise.
2005 (procfs_auxv_parse): Remove unused variable.
2007 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2009 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2010 instead of builtin_type_void_data_ptr.
2011 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2013 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2015 * expprint.c (print_subexp_standard): Compare against builtin type
2016 associated with exp->gdbarch instead of builtin_type_char.
2018 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2019 extract values of arbitrary logical type. Handle arbitrary
2022 * printcmd.c (float_type_from_length): New function.
2023 (print_scalar_formatted, printf_command): Use it.
2025 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2027 * valops.c: Include "objfiles.h" and "symtab.h".
2028 (find_function_in_inferior): New argument OBJF_P. Use it to return
2029 objfile where function is defined. Use per-objfile arch types
2030 instead of builtin_type_ to define default return type.
2032 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2033 architecture to define inferior call argument types.
2034 * gcore.c (derive_heap_segment): Likewise.
2035 * objc-lang.c (value_nsstring): Likewise.
2036 * scm-lang.c (scm_lookup_name): Likewise.
2037 * scm-valprint.c (scm_inferior_print): Likewise.
2038 * valops.c (value_allocate_space_in_inferior): Likewise.
2040 * eval.c (evaluate_subexp_standard): Update calls.
2041 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2043 * linux-fork.c: Include "objfiles.h".
2044 * scm-lang.c: Include "objfiles.h".
2045 * scm-valprint.c: Include "objfiles.h".
2047 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2049 * gdbarch.sh (name_of_malloc): Remove.
2050 * gdbarch.c, gdbarch.h: Re-generate.
2051 * valops.c (value_allocate_space_in_inferior): Do not call
2052 gdbarch_name_of_malloc.
2054 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2056 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2057 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2058 (value_bit_index): Use extract_unsigned_integer
2059 instead of unpack_long to read single byte.
2061 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2063 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2064 associates types instead of builtin_type_ macros.
2065 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2066 (call_function_by_hand): Use per-architecture "int" type as
2067 fall-back if find_function_addr returns NULL VALUE_TYPE.
2068 Update call to value_arg_coerce.
2070 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2072 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2073 (cplus_make_method_ptr): Add TYPE parameter.
2074 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2075 on to current_cp_abi.method_ptr_size callback.
2076 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2077 current_cp_abi.make_method_ptr callback.
2079 * gdbtypes.c (lookup_methodptr_type): Pass target type
2080 argument to cplus_method_ptr_size.
2081 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2082 (value_struct_elt_for_reference): Likewise.
2084 * gnu-v3-abi.c (get_class_arch): New function.
2085 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2086 instead of current_gdbarch. Update all callers.
2087 (gnuv3_get_vtable): Likewise.
2088 (gnuv3_get_virtual_fn): Likewise.
2089 (gnuv3_decode_method_ptr): Likewise.
2090 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2091 Use it instead of current_gdbarch.
2092 (gnuv3_virtual_fn_field): Likewise.
2093 (gnuv3_baseclass_offset): Likewise.
2094 (gnuv3_print_method_ptr): Likewise.
2095 (gnuv3_method_ptr_to_value): Likewise.
2096 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2097 class architecture. Use architecture types instead of builtin types.
2098 (gnuv3_make_method_ptr): Likewise.
2100 * cp-valprint.c (cp_print_class_member): Expect pointer type
2101 instead of class type. Use its length when extracting value.
2102 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2104 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2106 * stack.c (return_command): Use frame architecture to determine
2107 default integer return type.
2109 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2110 to determine pointer types.
2111 (f77_get_dynamic_upperbound): Likewise.
2113 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2114 (resolve_msgsend): Use architecture of current frame to determine
2115 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2116 (resolve_msgsend_stret, resolve_msgsend_super,
2117 resolve_msgsend_super_stret): Likewise.
2119 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2121 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2122 instead of builtin_type_ macros.
2123 * amd64-tdep.c (amd64_register_type): Likewise.
2124 (amd64_get_longjmp_target): Likewise.
2125 * arm-tdep.c (arm_register_type): Likewise.
2126 * avr-tdep.c (avr_register_type): Likewise.
2127 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2128 * frv-tdep.c (frv_register_type): Likewise.
2129 * h8300-tdep.c (h8300_register_type): Likewise.
2130 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2131 hppa_skip_trampoline_code): Likewise.
2132 * i386-tdep.c (i386_register_type): Likewise.
2133 (i386_unwind_pc, i386_sse_type): Likewise.
2134 * ia64-tdep.c (ia64_register_type): Likewise.
2135 * m32r-tdep.c (m32r_register_type): Likewise.
2136 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2137 * m88k-tdep.c (m88k_register_type): Likewise.
2138 * mep-tdep.c (mep_register_type): Likewise.
2139 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2140 * mn10300-tdep.c (mn10300_register_type): Likewise.
2141 * mt-tdep.c (mt_copro_register_type): Likewise.
2142 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2143 (rs6000_convert_register_p, rs6000_register_to_value,
2144 rs6000_value_to_register): Likewise.
2145 * s390-tdep.c (s390_register_type): Likewise.
2146 * sh64-tdep.c (sh64_register_type): Likewise.
2147 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2148 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2149 sh_sh4_build_float_register_type, sh_sh4_register_type,
2150 sh_default_register_type): Likewise.
2151 * sparc64-tdep.c (sparc64_register_type): Likewise.
2152 * sparc-tdep.c (sparc32_register_type): Likewise.
2153 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2154 * v850-tdep.c (v850_register_type): Likewise.
2155 * vax-tdep.c (vax_register_type): Likewise.
2156 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2157 xtensa_push_dummy_call): Likewise.
2159 * std-regs.c (value_of_builtin_frame_fp_reg,
2160 value_of_builtin_frame_pc_reg): Likewise.
2161 * target-descriptions.c (tdesc_register_type): Likewise.
2163 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2165 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2166 instead of builtin_type_int as default unspecified integral type.
2167 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2168 assign_component, to_fixed_range_type): Likewise.
2169 * ada-typeprint.c (print_range, print_range_bound,
2170 print_range_type_named): Likewise.
2171 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2172 * eval.c (evaluate_subexp_standard): Likewise.
2173 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2174 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2175 build_gdb_vtable_type): Likewise.
2176 * jv-lang.c (java_array_type): Likewise.
2177 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2178 * m2-valprint.c (m2_print_long_set): Likewise.
2179 * parse.c (follow_types): Likewise.
2180 * p-typeprint.c (pascal_type_print_base): Likewise.
2181 * valops.c (value_one, value_array, value_string,
2182 value_bitstring): Likewise.
2183 * value.c (allocate_repeat_value, value_from_string): Likewise.
2184 * varobj.c (c_describe_child): Likewise.
2185 * mt-tdep.c (mt_register_type): Likewise.
2186 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2187 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2189 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2191 * defs.h (struct gdbarch): Add forward declaration.
2192 (set_next_address): Add GDBARCH argument.
2193 * printcmd.c (set_next_address): Use it to find pointer type.
2194 * breakpoint.c (breakpoint_1): Update call.
2195 * source.c (line_info): Likewise.
2196 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2198 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2199 types for internal variable values.
2200 * infrun.c (handle_inferior_event): Likewise.
2201 * source.c (forward_search_command, reverse_search_command): Likewise.
2202 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2203 set_tracepoint_num, set_traceframe_context): Likewise.
2205 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2207 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2208 and builtin_true_unsigned_char.
2209 (builtin_type_true_char): Remove macro, add extern declaration.
2210 (builtin_type_true_unsigned_char): Add extern declaration.
2211 * gdbtypes.c (builtin_type_true_char): New global variable.
2212 (builtin_type_true_unsigned_char): Likewise.
2213 (_initialize_gdbtypes): Initialize them.
2214 (gdbtypes_post_init): Do not initialize builtin_true_char
2215 and builtin_true_unsigned_char members of struct builtin_type.
2217 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2218 use builtin_type_true_unsigned_char instead.
2220 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2221 instead of builtin_type_char for internal string.
2223 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2225 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2226 (builtin_type_f_void): Remove macro.
2227 * gdbtypes.c (builtin_type_void): New global variable.
2228 (_initialize_gdbtypes): Initialize it.
2230 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2231 lookup_pointer_type or lookup_function_type on builtin_type_void.
2232 * printcmd.c (set_next_address): Likewise.
2233 * objc-lang.c (value_nsstring): Likewise.
2234 * mt-tdep.c (mt_copro_register_type): Likewise.
2235 * xtensa-tdep.c (xtensa_register_type): Likewise.
2237 * symfile.c (syms_from_objfile): Remove special handling
2238 of builtin_type_void and builtin_type_char.
2240 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2242 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2243 of builtin_type_ macros when handling OP_OBJC_ operations.
2244 * objc-lang.c (print_object_command): Likewise.
2246 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2248 * ada-valprint.c: Include "objfiles.h".
2249 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2250 a System.Address type is defined to retrieve the proper pointer type
2253 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2255 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2256 result type instead of builtin_type_int.
2257 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2258 (ada_value_subscript): Update call to value_pos_atr.
2259 (ada_value_ptr_subscript): Likewise.
2260 (ada_evaluate_subexp): Likewise.
2262 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2264 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2265 (cast_from_fixed_to_double): Rename to ...
2266 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2267 of builtin_type_double.
2268 (ada_value_cast): Use cast_from_fixed instead of casting result
2269 of cast_from_fixed_to_double.
2270 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2272 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2274 * valops.c (value_ind): No longer allow dereferencing an
2276 * eval.c (evaluate_subexp_standard): Handle deferencing an
2278 * ada-lang.c (ada_evaluate_subexp): Likewise.
2280 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2282 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2283 a reference type, pass the reference type directly to unpack_pointer.
2284 * c-valprint.c (c_val_print): Likewise.
2285 * f-valprint.c (f_val_print): Likewise.
2286 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2287 * p-valprint.c (pascal_val_print): Likewise.
2289 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2291 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2292 to construct the EVAL_SKIP dummy return value.
2293 * ada-lang.c (ada_evaluate_subexp): Likewise.
2294 * jv-lang.c (evaluate_subexp_java): Likewise.
2295 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2296 * scm-lang.c (evaluate_exp): Likewise.
2298 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2300 * value.h (coerce_enum, coerce_number): Remove prototypes.
2301 * value.c (coerce_enum, coerce_number): Remove.
2302 * valarith.c (value_x_binop): Do not call coerce_enum.
2303 (value_x_unop): Likewise.
2304 (value_logical_not): Call coerce_array instead of coerce_number.
2306 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2308 * ax-gdb.c: Include "language.h".
2309 (gen_frame_args_address): Add GDBARCH parameter; use it
2310 instead of current_gdbarch.
2311 (gen_frame_locals_address): Likewise.
2312 (gen_var_ref): Add GDBARCH parameter. Update calls to
2313 gen_frame_args_address and gen_frame_locals_address. Use
2314 pointer type from gdbarch.
2315 (gen_usual_unary): Add EXP parameter. Use integer type
2317 (gen_usual_arithmetic): Likewise.
2318 (gen_integral_promotions): Likewise.
2319 (gen_add, gen_sub): Remove.
2320 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2321 (gen_logical_not): Use passed-in boolean result type
2322 instead of builtin_type_int.
2323 (gen_complement): Do not call gen_usual_unary or
2324 gen_integral_promotions.
2325 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2326 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2327 Use builtin_type_int32 as internal range type.
2328 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2329 as result type. Update call to gen_expr.
2330 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2331 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2332 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2333 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2334 Use exp->gdbarch instead of current_gdbarch.
2335 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2337 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2339 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2340 and unop_promote before calling value_binop et. al.
2341 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2342 and unop_promote before calling value_binop et. al.
2344 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2345 (value_pos): Do not call unop_promote.
2346 (value_neg, value_complement): Likewise.
2348 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2350 * value.h (unop_promote, binop_promote): Add prototypes.
2351 * eval.c (unop_promote, binop_promote): New functions.
2352 * valarith.c (unop_result_type, binop_result_type): Remove.
2353 (value_binop): Call binop_promote or unop_promote.
2354 Inline remaining parts of binop_result_type. Remove special
2355 code to truncate integer values for unsigned operations.
2356 (value_pos): Call unop_promote. Inline remaining parts of
2358 (value_neg, value_complement): Likewise.
2360 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2362 * value.h (value_add, value_sub): Remove.
2363 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2364 * valarith.c (value_add, value_sub): Remove.
2365 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2366 (find_size_for_pointer_math): Add assertion. Update comment.
2367 (value_binop): Update comment.
2369 * eval.c (ptrmath_type_p): New function.
2370 (evaluate_subexp_standard): Replace value_add and value_sub
2371 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2372 Use builtin_type_uint8 instead of builtin_type_char to hold
2373 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2374 * valarith.c (value_subscript): Replace value_add by
2375 value_ptradd. Replace value_sub by value_binop.
2376 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2377 (ada_tag_name_2): Replace value_add by value_ptradd.
2378 (ada_evaluate_subexp): Replace value_add and value_sub by
2380 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2382 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2383 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2385 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2387 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2388 the expression architecture instead of builtin_type_int as the
2391 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2393 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2394 a type parameter as expression element.
2395 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2396 type as expression element.
2397 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2398 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2400 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2402 * language.h (struct language_arch_info): New members
2403 bool_type_default and bool_type_symbol.
2404 (lang_bool_type): Remove prototype.
2405 (LA_BOOL_TYPE): Remove macro.
2406 (language_bool_type): Add prototype.
2407 * language.c (lang_bool_type): Remove.
2408 (language_bool_type): New function.
2410 * value.h (value_in): Change return value to int.
2411 * value.c (value_in): Return int instead of struct value *.
2413 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2414 of using LA_BOOL_TYPE. Update call to value_in.
2415 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2416 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2418 * language.c (unknown_language_arch_info): Set bool_type_default member
2419 of struct language_arch_info.
2420 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2421 bool_type_default members of struct language_arch_info.
2422 * c-lang.c (c_language_arch_info): Set bool_type_default member
2423 of struct language_arch_info.
2424 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2425 members of struct language_arch_info.
2426 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2427 bool_type_default members of struct language_arch_info.
2428 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2429 bool_type_default members of struct language_arch_info.
2430 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2431 bool_type_default members of struct language_arch_info.
2432 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2433 bool_type_default members of struct language_arch_info.
2435 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2437 * jv-lang.c (enum java_primitive_types): New type.
2438 (java_language_arch_info): New function.
2439 (java_language): Use it instead of c_language_arch_info.
2441 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2443 * value.h (value_bitstring_subscript): New prototype.
2444 * valarith.h (value_bitstring_subscript): New function.
2445 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2446 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2447 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2449 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2451 * expression.h (struct expression): New member GDBARCH.
2452 * parse.c (parse_exp_in_context): Initialize it.
2453 * parser-def.h (parse_gdbarch, parse_language): New macros.
2455 * ada-exp.y (parse_type): New macro.
2456 Replace builtin_type_ macros by using parse_type.
2457 Replace current_language by parse_language.
2458 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2459 Replace builtin_type_ macros.
2461 * c-exp.y (parse_type): New macro.
2462 Replace builtin_type_ macros by using parse_type.
2463 (parse_number): Replace current_gdbarch by parse_gdbarch.
2464 (yylex): Replace current_language by parse_language.
2466 * f-exp.y (parse_type, parse_f_type): New macros.
2467 Replace builtin_type_ macros by using parse_{f_,}type.
2468 (parse_number): Replace current_gdbarch by parse_gdbarch.
2469 (yylex): Replace current_language by parse_language.
2471 * jv-exp.y (parse_type): New macro.
2472 (parse_number): Replace builtin_type_ macros by using parse_type.
2474 * m2-exp.y (parse_type, parse_m2_type): New macros.
2475 Replace builtin_type_ macros by using parse_{m2_,}type.
2477 * objc-exp.y (parse_type): New macro.
2478 Replace builtin_type_ macros by using parse_type.
2479 (parse_number): Replace current_gdbarch by parse_gdbarch.
2480 (yylex): Replace current_language by parse_language.
2482 * p-exp.y (parse_type): New macro.
2483 Replace builtin_type_ macros by using parse_type.
2484 (parse_number): Replace current_gdbarch by parse_gdbarch.
2485 (yylex): Replace current_language by parse_language.
2487 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2489 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2490 and DATA_SYMBOL_TYPE arguments.
2491 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2492 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2493 (write_dollar_variable): Update call.
2495 * ada-exp.y (write_var_or_type): Update call.
2496 * c-exp.y: Likewise.
2497 * f-exp.y: Likewise.
2498 * jv-exp.y: Likewise.
2499 * m2-exp.y: Likewise.
2500 * objc-exp.y: Likewise.
2501 * p-exp.y: Likewise.
2503 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2505 * ada-lang.c (ada_parent_type): Add handling of the case where
2506 the _parent field is a pointer and/or has a parallel XVS type.
2507 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2508 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2509 the type of the tag instead of doing forcing an EVAL_NORMAL
2510 expression evaluation.
2512 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2513 Joel Brobecker <brobecker@adacore.com>
2515 * ada-lang.c (is_digits_suffix): New function.
2516 (is_dot_digits_suffix): Remove.
2517 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2518 before looking up in symbol table, and do not use wild matches on them.
2519 (wild_match): Reimplement for speed and to allow matching of operator
2521 (is_valid_name_for_wild_match): Return zero for names that do not
2522 follow the GNAT encoding.
2524 (is_name_suffix): Fix typo in comment.
2525 (to_record_with_fixed_variant_part): Ditto.
2527 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2529 * Makefile.in (gnu-nat.o): New rule.
2531 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2533 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2534 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2536 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2538 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2539 Add special handling for pointer types.
2541 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2543 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2545 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2547 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2549 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2550 of builtin_type_int.
2551 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2552 instead of builtin_type_int.
2554 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2556 * infrun.c (normal_stop): Run hook-stop last.
2558 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2560 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2561 (init_gnu_ops): Don't register it.
2563 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2565 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2568 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2570 * valops.c (value_cast_structs): Return NULL for failure.
2571 (value_cast): Handle NULL from value_cast_structs.
2572 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2574 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2576 * inferior.h (context_switch_to): Delete.
2577 * infrun.c (context_switch): Don't save and load infrun state.
2578 (context_switch_to): Delete.
2580 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2581 calls by switch_to_thread calls.
2583 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2584 * thread.c (main_thread_state, main_thread_executing): Delete.
2585 (inferior_thread): Delete references to them.
2586 (add_thread_silent): Fix case where we're adding a thread with the
2587 same ptid as an exited thread. Remove references to
2589 (load_infrun_state, save_infrun_state): Delete.
2590 (thread_alive, is_thread_state, any_running, is_executing)
2591 (set_executing): Remove the special handling for targets that
2592 don't register any thread.
2593 (restore_current_thread, thread_apply_all_command)
2594 (do_captured_thread_select): Unconditionally call
2597 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2598 Call switch_to_thread instead of context_switch_to.
2600 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2602 Remove global continuations in favour of a per-thread
2605 * gdbthread.h (struct thread_info): Add comments around
2606 continuations and intermediate_continuations.
2607 (save_infrun_state, load_infrun_state): Delete continuations and
2608 intermediate_continuations arguments.
2609 * infrun.c (context_switch): Don't context-switch the continuations.
2610 * thread.c (clear_thread_inferior_resources): Discard all
2611 continuations of the thread we're clearing.
2612 (save_infrun_state, load_infrun_state): Delete continuations and
2613 intermediate_continuations arguments, and the code referencing
2615 * utils.c: Include "gdbthread.h".
2616 (cmd_continuation, intermediate_continuation): Delete.
2617 (add_continuation): Add thread_info* argument. Install the
2619 (restore_thread_cleanup): New.
2620 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2622 (do_all_continuations): Reimplement.
2623 (discard_all_continuations_thread_callback,
2624 discard_all_continuations_thread): New.
2625 (discard_all_continuations): Reimplement.
2626 (add_intermediate_continuation): Add thread_info* argument.
2627 Install the continuation on it.
2628 (do_all_intermediate_continuations_thread_callback)
2629 (do_all_intermediate_continuations_thread): New.
2630 (do_all_intermediate_continuations): Reimplement.
2631 (discard_all_intermediate_continuations_thread_callback): New.
2632 (discard_all_intermediate_continuations_thread): New.
2633 (discard_all_intermediate_continuations): Reimplement.
2635 * breakpoint.c (until_break_command): Install the continuation on
2638 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2639 (struct thread_info): Forward declare.
2640 (add_continuation, add_intermediate_continuation): Add
2641 thread_info* argument.
2642 (do_all_continuations_thread, discard_all_continuations_thread)
2643 (do_all_intermediate_continuations_thread)
2644 (discard_all_intermediate_continuations_thread): Declare.
2645 * inf-loop.c (inferior_event_handler): In non-stop only run
2646 continuations on the thread that stopped. In all-stop, run
2647 continuations on all threads.
2648 * infcmd.c (step_once, finish_command): Adjust.
2650 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2652 Remove the global stop_step in favour of a per-thread
2655 * inferior.h (stop_step): Delete.
2657 * gdbthread.h (struct thread_info): Add comments to stop_step.
2658 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2659 * thread.c (load_infrun_state, save_infrun_state): Remove
2660 stop_step argument, and references to it.
2662 * infrun.c (clear_proceed_status): Clear stop_step.
2663 (fetch_inferior_event): Adjust.
2664 (context_switch): Don't context-switch stop_step.
2665 (handle_inferior_event): Adjust.
2666 (normal_stop): Adjust.
2667 (save_inferior_status, restore_inferior_status): Adjust.
2669 * infcmd.c (stop_step): Delete.
2670 (step_1, step_1_continuation, step_once, until_next_command):
2673 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2675 Remove the global step_multi in favour of a per-thread
2678 * inferior.h (step_multi): Delete.
2679 * gdbthread.h (struct thread_info): Add comments around
2681 (save_infrun_state, load_infrun_state): Remove step_multi
2683 * thread.c (load_infrun_state, save_infrun_state): Remove
2684 step_multi argument, and references to it.
2685 * infcmd.c (step_multi): Delete.
2687 (step_1_continuation, until_next_command): Adjust.
2688 * infrun.c (fetch_inferior_event): Adjust.
2689 (context_switch): Don't context-switch step_multi.
2690 (print_stop_reason, normal_stop): Adjust.
2692 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2694 Remove the global stop_signal in favour of a per-thread
2697 * inferior.h (stop_signal): Delete.
2698 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2699 stop_signal argument.
2700 * thread.c (load_infrun_state, save_infrun_state): Remove
2701 stop_signal argument. Don't reference it.
2703 * infcmd.c (stop_signal): Delete.
2704 (program_info): Adjust.
2705 * infrun.c (resume): Clear stop_signal.
2706 (proceed): Adjust. Pass the last stop_signal to the thread we're
2708 (context_switch): Don't context-switch stop_signal.
2709 (handle_inferior_event, keep_going): Adjust.
2710 (save_inferior_status, restore_inferior_status): Adjust.
2712 * fbsd-nat.c: Include "gdbthread.h".
2713 (find_signalled_thread, find_stop_signal): New.
2714 (fbsd_make_corefile_notes): Use it.
2715 * fork-child.c (startup_inferior): Adjust.
2717 * linux-nat.c (get_pending_status): Adjust.
2718 (linux_nat_do_thread_registers): Adjust.
2719 (find_signalled_thread, find_stop_signal): New.
2720 (linux_nat_do_thread_registers): Add stop_signal parameter.
2721 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2722 (linux_nat_corefile_thread_callback): Pass stop_signal.
2723 (linux_nat_do_registers): Delete.
2724 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2725 there's always a thread.
2727 * procfs.c (find_signalled_thread, find_stop_signal): New.
2728 (find_stop_signal): New.
2729 (procfs_do_thread_registers): Add stop_signal parameter.
2730 (struct procfs_corefile_thread_data): Add stop_signal member.
2731 (procfs_corefile_thread_callback): Pass args->stop_signal.
2732 (procfs_make_note_section): Find the last stop_signal.
2734 * solib-irix.c: Include gdbthread.h.
2735 (irix_solib_create_inferior_hook): Adjust.
2736 * solib-osf.c: Include gdbthread.h.
2737 (osf_solib_create_inferior_hook): Adjust.
2738 * solib-sunos.c: Include gdbthread.h.
2739 (sunos_solib_create_inferior_hook): Adjust.
2740 * solib-svr4.c: Include gdbthread.h.
2741 (svr4_solib_create_inferior_hook): Adjust.
2743 * win32-nat.c (do_initial_win32_stuff): Adjust.
2745 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2747 * gdbthread.h (struct thread_info): Add comments around
2749 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2751 * thread.c (load_infrun_state, save_infrun_state): Delete
2752 proceed_to_finish argument and references to it.
2754 * infcall.c (call_function_by_hand): Adjust.
2755 * infcmd.c (finish_command): Adjust.
2756 * infrun.c (proceed_to_finish): Delete.
2757 (clear_proceed_status): Adjust.
2758 (context_switch): Don't context-switch proceed_to_finish.
2759 (normal_stop, save_inferior_status, restore_inferior_status):
2762 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2764 * inferior.h (stop_bpstat): Delete.
2766 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2768 * breakpoint.c (bpstat_do_actions): Rename to ...
2769 (bpstat_do_actions_1): ... this. Make static. Change return type
2770 to int. Return true if a breakpoint proceeded.
2771 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2772 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2775 * gdbthread.h (struct thread_info): Add stop_bpstat.
2776 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2778 * thread.c (load_infrun_state, save_infrun_state): Remove
2779 stop_bpstat argument, and the code referencing it.
2781 * infcall.c: Include "gdbthread.h".
2782 (call_function_by_hand): Adjust.
2783 * exceptions.c: Include "gdbthread.h".
2784 (throw_exception): Adjust.
2785 * infcmd.c (stop_bpstat): Delete.
2786 (continue_command): In all-stop, set the ignore count on the
2787 thread that reported the stop. In non-stop, set it on the current
2789 (finish_command_continuation): Adjust.
2790 (program_info): Adjust.
2791 * infrun.c (clear_proceed_status): Adjust.
2792 (context_switch): Don't context-switch stop_bpstat.
2793 (handle_inferior_event): Adjust.
2794 (normal_stop): Adjust.
2795 (save_inferior_status, restore_inferior_status): Adjust.
2797 * inf-loop.c (inferior_event_handler): Remove parameter to
2798 bpstat_do_actions call.
2799 * top.c (command_loop): Remove parameter to bpstat_do_actions
2800 call. Call it unconditionally.
2801 * event-top.c (command_handler): Ditto.
2802 * python/python.c (execute_gdb_command): Ditto.
2804 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2806 * inferior.h (step_over_calls): Delete.
2808 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2809 step_over_calls argument.
2810 * thread.c (save_infrun_state, load_infrun_state): Remove
2811 step_over_calls argument. Adjust.
2813 * infcmd.c (step_over_calls): Delete.
2815 * infrun.c (clear_proceed_status): Adjust.
2816 (context_switch): Don't context-switch step_over_calls.
2817 (handle_inferior_event, save_inferior_status)
2818 (restore_inferior_status): Adjust.
2820 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2822 Remove context switching in favour of accessing thread_info fields
2825 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2827 (struct thread_stepping_state): Delete.
2828 (gtss, tss): Delete.
2829 (follow_inferior_reset_breakpoints, follow_exec)
2830 (resume, clear_proceed_status): Adjust.
2832 (proceed, start_remote, init_wait_for_inferior): Adjust.
2833 (struct execution_control_state): Add event_thread member.
2834 (delete_step_resume_breakpoint_callback)
2835 (delete_step_thread_step_resume_breakpoint)
2836 (delete_step_thread_step_resume_breakpoint_cleanup)
2837 (delete_step_thread_step_resume_breakpoint): New.
2838 (wait_for_inferior, init_execution_control_state): Use
2839 delete_step_thread_step_resume_breakpoint_cleanup.
2840 (wait_for_inferior): Set the event_thread.
2841 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2842 with delete_step_thread_step_resume_breakpoint.
2843 (init_thread_stepping_state): Change parameter type to
2844 thread_info. Adjust.
2845 (context_switch): Don't context switch prev_pc,
2846 stepping_over_breakpoint, step_resume_breakpoint,
2847 step_range_start, step_range_end, step_frame_id,
2848 tss->stepping_over_breakpoint,
2849 tss->stepping_through_solib_after_catch,
2850 tss->stepping_through_solib_catchpoints, tss->current_line, or
2851 tss->current_symtab.
2852 (adjust_pc_after_break, handle_inferior_event)
2853 (currently_stepping, step_into_function)
2854 (insert_step_resume_breakpoint_at_sal)
2855 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2856 (clear_stepping_state): New.
2857 (normal_stop): Adjust.
2858 (save_inferior_status, restore_inferior_status): Adjust.
2860 * gdbthread.h (struct thread_info): Comments describing the
2861 members moved here. Add step_after_step_resume_breakpoint.
2862 (delete_step_resume_breakpoint): Add thread_info argument.
2863 (save_infrun_state, load_infrun_state): Remove prev_pc,
2864 trap_expected, step_resume_breakpoint, step_range_start,
2865 step_range_end, step_frame_id, another_trap,
2866 stepping_through_solib_after_catch,
2867 stepping_through_solib_catchpoints, current_line and
2868 current_symtab function arguments.
2869 (inferior_thread): Declare.
2871 * thread.c (inferior_thread): New.
2872 (delete_step_resume_breakpoint): Add a thread_info parameter and
2874 (load_infrun_state, save_infrun_state): Remove prev_pc,
2875 trap_expected, step_resume_breakpoint, step_range_start,
2876 step_range_end, step_frame_id, stepping_over_breakpoint,
2877 stepping_through_solib_after_catch,
2878 stepping_through_solib_catchpoints, current_line and
2879 current_symtab args. Remove code referencing them.
2881 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2883 (step_1, step_once, until_next_command): Adjust.
2885 * inferior.h (step_range_start, step_range_end, step_frame_id):
2888 * linux-nat.c (linux_child_follow_fork): If following the child,
2889 move the step state to it. Adjust.
2890 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2891 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2893 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2895 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2898 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2900 * corelow.c (add_to_thread_list): If this is the first time we
2901 hear about thread info, update inferior_ptid.
2902 (core_open): Clear the thread list and set inferior_ptid before
2903 acknowledging a new inferior. Find threads before fetching
2904 register info. Give an upper target layer a chance to find and
2905 claim new threads. Print core generation and stop signal info
2906 after finding new threads.
2907 (get_core_register_section): Look at the lwp member of
2908 inferior_ptid for detecting if we have threads info, instead of
2910 (core_pid_to_str): New.
2911 (init_core_ops): Register core_pid_to_str.
2913 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2915 * spu-linux-nat.c (spu_child_post_startup_inferior)
2916 (spu_child_post_attach): Don't add the main thread here.
2918 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2920 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2922 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2923 seeing a thread id, extend the main thread's ptid. If we still
2924 have pending execs, don't be verbose about new threads.
2925 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2926 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2927 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2930 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2932 * procfs.c (to_attach): Create a procinfo for the current lwp.
2933 Add it to gdb's thread list.
2934 (procfs_fetch_registers, procfs_store_registers): Assume there's
2936 (procfs_wait): Don't add the main thread here.
2937 (procfs_init_inferior): Create a procinfo for the main lwp here.
2938 Change main thread's ptid with thread_change_ptid.
2939 (procfs_notice_thread): Check for exited threads.
2940 (procfs_corefile_thread_callback): Remove check for the main
2942 (procfs_make_note_section): Assume there is always a thread.
2944 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2945 attaching. Change the main thread ptid with thread_change_ptid.
2946 (sol_thread_detach): Clear sol_thread_active.
2947 (sol_thread_wait): Check for exited threads.
2948 (sol_thread_create_inferior): Clear sol_thread_active before
2949 creating a new inferior. Change the main thread ptid with
2951 (sol_thread_mourn_inferior): Clear sol_thread_active.
2952 (sol_find_new_threads_callback): Check for exited threads.
2954 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2956 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2957 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2958 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2959 process, and return TARGET_WAITKIND_IGNORE.
2961 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2963 * inf-ttrace.c: Include <signal.h>
2964 (inf_ttrace_delete_dead_threads_callback): New.
2965 (inf_ttrace_resume_lwp): New.
2966 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2967 delete dying threads until they are really dead.
2968 (inf_ttrace_wait): After stopping the whole process, delete any
2969 dying thread that is really dead by now.
2970 (inf_ttrace_thread_alive): Return 1.
2971 (inf_ttrace_extra_thread_info): New.
2972 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2974 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2976 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2978 (inf_ttrace_attach): Add the main thread.
2979 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2980 for always a thread.
2981 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2982 using thread_change_ptid, and set its private data. Don't add the
2984 (inf_ttrace_pid_to_str): Adjust.
2986 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2988 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2989 thread_change_ptid. Check for exited threads.
2990 (bsd_uthread_find_new_threads): Check for exited threads.
2992 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2994 * inf-ptrace.c: Include "gdbthread.h".
2995 (inf_ptrace_attach): Add the main thread here.
2996 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2997 Decorate the main thread id with the lwp id.
2999 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3001 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3002 thread_change_ptid. Don't add or mark the main thread as running
3004 * fork-child.c (fork_inferior): Add the main thread here.
3006 2008-09-08 Jerome Guitton <guitton@adacore.com>
3008 * rs6000-tdep.c (rs6000_fetch_instruction)
3009 (rs6000_skip_stack_check): New functions.
3010 (skip_prologue): Skip stack check sequence.
3012 2008-09-08 David Daney <ddaney@avtrex.com>
3014 * dummy-frame.h (frame.h): Include it.
3015 (struct frame_id): Remove declaration.
3017 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3019 * spu-tdep.c (spu_push_dummy_code): New function.
3020 (spu_gdbarch_init): Install it.
3022 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3024 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3025 instead of paddr_nz.
3026 * gdbarch.c: Regenerate.
3028 * target.c (target_xfer_partial, debug_print_register): Use
3029 core_addr_to_string_nz instead of paddr_nz.
3031 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3033 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3034 *before* calling gdbarch_init_osabi.
3035 (rs6000_aix_init_osabi): Disable displaced stepping.
3037 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3039 * target.c (update_current_target): Do not inherit to_open
3041 (pop_target): Call target_close on target_stack instead
3043 (pop_all_targets_above): Likewise.
3045 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3047 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3048 (gnuv3_print_method_ptr): Use it.
3049 (gnuv3_method_ptr_to_value): Likewise.
3051 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3053 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3054 register_area callback function.
3055 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3056 Use it instead of current_gdbarch.
3057 * nto-procfs.c (procfs_store_registers): Update call.
3059 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3061 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3062 regcache architecture instead of current_gdbarch.
3064 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3066 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3067 (check_for_saved): Use it instead of current_gdbarch.
3068 (is_arg_spill): Add gdbarch paramter. Use it instead
3070 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3071 to is_arg_spill and check_for_saved.
3072 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3074 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3076 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3077 instead of current_gdbarch.
3079 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3081 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3082 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3083 Use it instead of current_gdbarch.
3084 (m68kbsd_supply_fpregset): Update call.
3085 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3086 (m68kbsd_collect_fpregset): Likewise.
3088 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3090 * cris-tdep.c (cris_version, cris_mode): Remove.
3091 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3092 (cris_breakpoint_from_pc): Likewise.
3093 (cris_frame_unwind_cache): Use tdep->cris_version.
3094 (crisv32_scan_prologue): Likewise.
3095 (cris_spec_reg_applicable): Add gdbarch argument.
3096 Use tdep->cris_version.
3097 (cris_register_size, cris_special_register_name): Update calls.
3098 (cris_special_register_name): Add gdbarch argument.
3099 (cris_register_name, crisv32_register_name): Update calls.
3101 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3103 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3104 instead of current_gdbarch.
3106 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3107 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3108 * sh-tdep.c (gdb_print_insn_sh): Remove.
3109 (sh_gdbarch_init): Install print_insn_sh directly.
3111 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3112 from current_gdbarch.
3113 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3114 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3115 depending on mips_abi.
3117 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3119 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3120 (smash_text_address): Likewise.
3121 * gdbarch.c, gdbarch.h: Regenerate.
3123 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3124 * arch-utils.h (core_addr_identity): Likewise.
3125 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3126 (arm_smash_text_address): Likewise.
3127 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3128 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3129 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3131 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3132 Use it instead of current_gdbarch.
3134 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3135 arm_dwarf2_prev_register): Update calls.
3136 * m88k-tdep.c (m88k_unwind_pc): Update call.
3138 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3140 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3141 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3142 Call gdbarch_integer_to_address directly instead of converting
3143 to value and back. Update comment.
3144 (execute_stack_op): Update call site.
3145 * dwarf2loc.c (find_location_expression): Likewise.
3146 (locexpr_describe_location): Update
3148 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3149 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3150 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3151 (dwarf2_loc_desc_needs_frame): Likewise.
3153 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3155 * breakpoint.h (struct bp_location): Change type of section
3156 member to "struct obj_section *".
3157 * tracepoint.h (struct tracepoint): Likewise.
3158 * symtab.h (struct general_symbol_info): Replace bfd_section
3159 member with obj_section.
3160 (struct symtab_and_line): Change type of section member to
3161 "struct obj_section *".
3162 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3163 (SYMBOL_OBJ_SECTION): ... this.
3165 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3166 section as obj_section instead of bfd_section.
3168 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3169 directly instead of looking of obj_section from bfd_section.
3171 * objfiles.h (find_pc_sect_section): Remove.
3172 * objfiles.c (find_pc_sect_section): Remove.
3173 (find_pc_section): Inline find_pc_sect_section code.
3175 * symfile.h (find_pc_overlay): Return struct obj_section *.
3176 (find_pc_mapped_section): Likewise.
3177 (section_is_overlay, section_is_mapped): Change type of section
3178 argument to struct obj_section *.
3179 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3180 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3181 (symbol_overlayed_address): Likewise.
3182 * symtab.h (symbol_overlayed_address): Likewise.
3183 * symfile.c (overlay_is_mapped): Remove.
3184 (section_is_mapped): Inline overlay_is_mapped code. Update.
3185 (overlay_invalidate_all): Update.
3186 (section_is_overlay): Change section argument to type
3187 "struct obj_section *". Use bfd_ methods.
3188 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3189 (pc_in_mapped_range): Likewise. Handle relocated sections.
3190 (sections_overlap): Likewise.
3191 (overlay_unmapped_address): Likewise.
3192 (overlay_mapped_address): Likewise.
3193 (symbol_overlayed_address): Likewise.
3194 (find_pc_overlay): Return struct obj_section *.
3195 (find_pc_mapped_section): Likewise.
3196 (list_overlays_command): Update.
3197 (map_overlay_command, unmap_overlay_command): Update.
3198 (simple_overlay_update): Update.
3200 * block.h (blockvector_for_pc_sect): Change section argument
3201 to type "struct obj_section *".
3202 (block_for_pc_sect): Likewise.
3203 * block.c (blockvector_for_pc_sect): Change section argument
3204 to type "struct obj_section *".
3205 (block_for_pc_sect): Likewise.
3206 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3207 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3208 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3209 (matching_bfd_sections): Rename to ...
3210 (matching_obj_sections): ... this. Update argument types.
3211 * blockframe.c (find_pc_sect_function): Likewise.
3212 * breakpoint.c (describe_other_breakpoints): Likewise.
3213 (breakpoint_has_pc, check_duplicates_for): Likewise.
3214 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3215 (lookup_minimal_symbol_by_pc_section): Likewise.
3216 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3217 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3218 find_pc_sect_line, find_function_start_pc): Likewise.
3219 (matching_bfd_sections): Rename to ...
3220 (matching_obj_sections): ... this. Update argument types.
3222 * blockframe.c (find_pc_partial_function): Update to section
3223 type changes. No longer call find_pc_sect_section.
3224 (cache_pc_function_section): Change to type "struct obj_section *".
3225 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3226 * exec.c (xfer_memory): Likewise.
3227 * findvar.c (read_var_value): Likewise.
3228 * infcmd.c (jump_command): Likewise.
3229 * linespec.c (minsym_found): Likewise.
3230 * maint.c (maintenance_translate_address): Likewise.
3231 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3232 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3233 * parse.c (write_exp_msymbol): Likewise.
3234 * printcmd.c (build_address_symbolic): Likewise.
3235 (address_info, sym_info): Likewise.
3236 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3237 * symtab.c (fixup_section): Likewise.
3238 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3239 (find_pc_line, find_function_start_sal): Likewise.
3240 * target.c (memory_xfer_partial): Likewise.
3241 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3242 * spu-tdep.c (spu_overlay_update): Likewise.
3244 2008-09-04 Doug Evans <dje@google.com>
3246 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3247 Change argument of pulongest from CORE_ADDR to ULONGEST.
3248 All callers updated.
3249 * utils.c (plongest): Renamed from paddr_d.
3250 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3251 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3252 `CORE_ADDR addr' arg of error message.
3254 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3256 * ser-tcp.c (ser_tcp_send_break): New function.
3257 (_initialize_ser_tcp): Use ser_tcp_send_break.
3258 * ser-tcp.h (ser_tcp_send_break): New prototype.
3260 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3262 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3263 when allocating stack frame for inferior call.
3265 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3267 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3268 SP or return address if we failed to find a valid frame.
3270 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3272 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3273 non-permanent breakpoints.
3274 (bpstat_stop_status): Change enable_state to bp_disabled only for
3275 non-permanent breakpoints.
3276 (bp_loc_is_permanent): New function.
3277 (create_breakpoint): Check if the location points to a permanent
3278 breakpoint and if it does, make breakpoint permanent.
3279 (update_breakpoint_locations): Make sure new locations of permanent
3280 breakpoints are properly initialized.
3281 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3282 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3284 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3286 * breakpoint.c (insert_breakpoints, update_global_location_list):
3287 Check breakpoints_always_inserted_mode instead of
3288 always_inserted_mode directly.
3290 2008-09-02 Andreas Schwab <schwab@suse.de>
3292 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3294 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3296 Stay compatible after the GCC PR fortran/29635 fix.
3297 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3298 (process_die <DW_TAG_imported_module>): Do not assert anything about
3299 these unsupported tags.
3301 2008-08-29 Tom Tromey <tromey@redhat.com>
3303 * maint.c (_initialize_maint_cmds): Fix typo.
3305 2008-08-29 Tom Tromey <tromey@redhat.com>
3307 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3310 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3312 * remote.c: Include "gdb_stat.h".
3314 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3316 * dummy-frame.h (dummy_frame_pop): Add prototype.
3317 * dummy-frame.c: Include "observer.h".
3318 (dummy_frame_push): Do not check for stale frames.
3319 (dummy_frame_pop): New function.
3320 (cleanup_dummy_frames): New function.
3321 (_initialize_dummy_frame): Install it as inferior_created observer.
3323 * frame.h (struct frame_id): Update comments.
3324 (frame_id_inner): Remove prototype.
3325 * frame.c (frame_id_inner): Make static. Add comments.
3326 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3327 false positives for targets using non-contiguous stack ranges.
3328 (get_prev_frame_1): Update frame_id_inner safety net check.
3329 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3331 * stack.c (return_command): Directly pop the selected frame.
3332 * infrun.c (handle_inferior_event): Remove dead code.
3333 * i386-tdep.c (i386_push_dummy_call): Update comment.
3335 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3337 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3338 breakpoint from shared library.
3340 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3342 * solib-svr4.c (read_program_header): New function.
3343 (scan_dyntag_auxv): New function.
3344 (elf_locate_base): Use it if scan_dyntag fails.
3345 (find_program_interpreter): New function.
3346 (enable_break): Use it instead of .interp section.
3348 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3350 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3351 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3352 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3353 remote_bfd_open): New functions.
3354 (remote_hostio_send_command): Fail safely if remote connection
3357 * solist.h (solib_open): Remove prototype.
3358 (solib_bfd_open): Add prototype.
3359 * solib.c: Include "remote.h".
3360 (solib_open): Remove, replace by ...
3361 (solib_bfd_open): ... this new function. Handle remote BFDs.
3362 (solib_map_sections): Replace solib_open by solib_bfd_open.
3363 * solib-frv.c: Include "exceptions.h".
3364 (enable_break2): Replace solib_open by solib_bfd_open.
3365 * solib-svr4.c: Include "exceptions.h".
3366 (enable_break): Replace solib_open by solib_bfd_open.
3368 * symfile.c: Include "remote.h".
3369 (build_id_verify): Handle remote BFDs.
3370 (separate_debug_file_exists): Use BFD to access file. Handle
3372 (symfile_bfd_open): Handle remote BFDs.
3373 (reread_symbols): Handle remote BFDs.
3375 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3377 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3379 * gdbarch.sh (target_gdbarch): New global variable.
3380 (deprecated_current_gdbarch_select_hack): Set it.
3381 * gdbarch.c, gdbarch.h: Regenerate.
3383 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3385 * target-descriptions.c (target_find_description): Likewise.
3386 * arm-tdep.c (arm_update_current_architecture): Likewise.
3387 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3388 arm_show_force_mode): Likewise.
3389 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3390 show_mips_abi): Likewise.
3391 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3393 * target.c (target_translate_tls_address): Use target_gdbarch
3394 instead of current_gdbarch.
3395 * remote.c (struct packet_reg): Likewise.
3396 (get_remote_arch_state, packet_reg_from_regnum,
3397 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3398 remote_address_masked, remote_insert_breakpoint,
3399 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3400 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3401 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3402 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3404 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3405 solib_add, info_sharedlibrary_command, solib_address,
3406 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3407 solib_global_lookup): Likewise.
3408 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3409 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3411 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3412 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3413 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3415 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3416 nto_truncate_ptr): Likewise.
3417 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3419 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3421 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3422 (ppc_linux_vmx_regset_sections): New structure.
3423 (ppc_linux_fp_regset_sections): New structure.
3424 (ppc_linux_init_abi): Select core-file regset based on target
3427 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3429 * target.c (debug_print_register): Use regcache_raw_collect
3430 instead of regcache_cooked_read. Only handle raw registers.
3432 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3434 * cp-name-parser.y: Include config.h before system headers.
3436 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3438 * m88k-tdep.c: Update for unwinder changes.
3440 2008-08-24 Tom Tromey <tromey@redhat.com>
3442 * s390-tdep.c (s390_address_class_type_flags): Use
3443 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3444 (s390_address_class_type_flags_to_name): Likewise.
3445 (s390_address_class_name_to_type_flags): Likewise.
3447 2008-08-24 Tom Tromey <tromey@redhat.com>
3449 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3451 * features/rs6000/powerpc-vsx32l.c
3452 (initialize_tdesc_powerpc_vsx32l): Update.
3453 * features/rs6000/powerpc-vsx32.c
3454 (initialize_tdesc_powerpc_vsx32): Update.
3455 * features/rs6000/powerpc-vsx64.c
3456 (initialize_tdesc_powerpc_vsx64): Update.
3457 * features/rs6000/powerpc-vsx64l.c
3458 (initialize_tdesc_powerpc_vsx64l): Update.
3459 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3460 TYPE_VECTOR, not TYPE_FLAGS.
3462 2008-08-24 Tom Tromey <tromey@redhat.com>
3464 * xml-tdesc.c (tdesc_end_union): Update.
3465 * stabsread.c (define_symbol): Update.
3466 (read_type): Update.
3467 (read_struct_type): Update.
3468 (read_enum_type): Update.
3469 * spu-tdep.c (spu_builtin_type_vec128): Update.
3470 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3471 (sh_push_dummy_call_nofpu): Update.
3472 * mdebugread.c (parse_symbol): Update.
3473 (parse_symbol): Update.
3474 (parse_symbol): Update.
3475 (upgrade_type): Update.
3476 * jv-lang.c (java_lookup_class): Update.
3477 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3478 * i386-tdep.c (i386_mmx_type): Update.
3479 (i386_sse_type): Update.
3480 * gdbtypes.h (enum type_flag_value): New enum.
3481 (enum type_instance_flag_value): New enum.
3482 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3483 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3484 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3485 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3486 TYPE_FLAG_NOTTEXT): Now enum constants.
3487 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3488 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3489 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3490 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3491 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3492 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3493 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3494 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3495 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3496 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3497 TYPE_NOTTEXT): Update.
3498 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3499 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3500 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3501 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3502 TYPE_ADDRESS_CLASS_ALL): Update.
3503 (struct main_type) <flags>: Remove.
3504 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3505 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3506 flag_vector, flag_stub_supported, flag_nottext,
3507 flag_fixed_instance>: New fields.
3508 <nfields, vptr_fieldno>: Move earlier.
3509 (TYPE_FLAGS): Remove.
3510 * gdbtypes.c (make_pointer_type): Update.
3511 (address_space_name_to_int): Update.
3512 (address_space_int_to_name): Update.
3513 (make_type_with_address_space): Update.
3514 (make_cv_type): Update.
3515 (create_range_type): Update.
3516 (get_discrete_bounds): Update.
3517 (create_set_type): Update.
3518 (make_vector_type): Update.
3519 (smash_to_method_type): Update.
3520 (check_typedef): Update.
3521 (check_stub_method): Update.
3522 (init_type): Individually assign flag fields.
3523 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3524 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3525 (copy_type_recursive): Copy the entire main type. Don't use
3527 * features/rs6000/powerpc-altivec64l.c
3528 (initialize_tdesc_powerpc_altivec64l): Update.
3529 * features/rs6000/powerpc-altivec64.c
3530 (initialize_tdesc_powerpc_altivec64): Update.
3531 * features/rs6000/powerpc-altivec32l.c
3532 (initialize_tdesc_powerpc_altivec32l): Update.
3533 * features/rs6000/powerpc-altivec32.c
3534 (initialize_tdesc_powerpc_altivec32): Update.
3535 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3537 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3539 * dwarf2read.c (read_structure_type): Update.
3540 (read_enumeration_type): Likewise.
3541 (process_enumeration_scope): Likewise.
3542 (read_tag_pointer_type): Likewise.
3543 (read_subroutine_type): Likewise.
3544 (read_subroutine_type): Likewise.
3545 (read_base_type): Likewise.
3546 * coffread.c (coff_read_enum_type): Update.
3547 * ada-valprint.c (adjust_type_signedness): Update.
3548 * ada-typeprint.c (print_record_field_types): Update.
3549 * ada-lang.c (packed_array_type): Update.
3550 (empty_record): Don't reset TYPE_FLAGS.
3551 (ada_template_to_fixed_record_type_1): Update.
3552 (ada_template_to_fixed_record_type_1): Likewise.
3553 (template_to_static_fixed_type): Likewise.
3554 (to_record_with_fixed_variant_part): Likewise.
3555 (to_fixed_record_type): Likewise.
3556 (to_fixed_array_type): Likewise.
3557 (to_static_fixed_type): Likewise.
3559 2008-08-23 Jim Blandy <jimb@redhat.com>
3562 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3563 for the macro bcache.
3565 2008-08-23 Tom Tromey <tromey@redhat.com>
3567 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3568 (argc): Now 31 bits.
3570 2008-08-22 Tom Tromey <tromey@redhat.com>
3572 * NEWS: Move macro entries back under "New commands".
3574 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3576 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3577 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3578 (create_overlay_event_breakpoint): Loop over all objfiles to install
3579 multiple instances of the overlay event breakpoint if present.
3581 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3583 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3584 (info_spu_event_command): Command only supported on SPU architecture.
3585 (info_spu_signal_command): Likewise.
3586 (info_spu_mailbox_command): Likewise.
3587 (info_spu_dma_command): Likewise.
3588 (info_spu_proxydma_command): Likewise.
3590 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3592 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3593 if the thread has already exited.
3595 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3597 * infrun.c (proceed): Move back setting previous_inferior_ptid
3599 (wait_for_inferior): ... to here.
3600 (fetch_inferior_event): ... and here.
3602 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3604 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3605 (deprecated_current_gdbarch_select_hack): Call registers_changed
3606 instead of reinit_frame_cache.
3607 * gdbarch.c: Regenerate.
3609 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3611 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3613 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3615 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3617 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3619 * findvar.c (locate_var_value): Do not call get_frame_arch
3620 with a NULL frame argument.
3622 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3624 * frame.h (frame_map_regnum_to_name): Remove prototype.
3625 (frame_map_name_to_regnum): Remove prototype.
3626 * frame.c (frame_map_regnum_to_name): Remove.
3627 (frame_map_name_to_regnum): Remove.
3628 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3629 instead of frame_map_regnum_to_name.
3630 * ax-gdb.c: Include "user-regs.h".
3631 (gen_expr): Use user_reg_map_name_to_regnum instead of
3632 frame_map_name_to_regnum.
3633 * eval.c: Include "user-regs.h".
3634 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3635 instead of frame_map_name_to_regnum.
3636 * infcmd.c (registers_info): Likewise.
3637 * parse.c: Include "user-regs.h".
3638 (write_dollar_variable): Use user_reg_map_name_to_regnum
3639 instead of frame_map_name_to_regnum.
3640 * tracepoint.c: Include "user-regs.h".
3641 (encode_actions): Use user_reg_map_name_to_regnum
3642 instead of frame_map_name_to_regnum.
3643 * valops.c: Include "user-regs.h".
3644 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3645 of frame_map_regnum_to_name.
3647 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3649 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3650 and manually relocate .opd contents from BFD instead of reading
3651 them from target memory.
3653 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3655 * dwarf2read.c (processing_current_prefix): Delete static
3657 (process_full_comp_unit): Do not set processing_current_prefix.
3658 (dwarf2_full_name): New function.
3659 (read_func_scope): Do not set processing_current_prefix. Use
3661 (read_structure_type): Do not set processing_current_prefix. Remove
3662 unused inner cleanup.
3663 (process_structure_scope): Do not set processing_current_prefix.
3664 (read_enumeration_type): Use dwarf2_full_name.
3665 (determine_class_name): Return a const char *. Put the result
3666 on the objfile obstack. Use dwarf2_full_name.
3667 (read_namespace_type): New function.
3668 (read_namespace): Do not create the type here. Use
3670 (read_typedef): Use dwarf2_full_name. Do not pass the name
3672 (read_base_type): Do not pass the name to init_type. Handle
3674 (read_unspecified_type): Do not pass the name to init_type.
3675 (new_symbol): Use dwarf2_full_name instead of
3676 processing_current_prefix.
3677 (read_type_die): Do not set processing_current_prefix. Handle
3679 (determine_prefix): Handle specifications. Return the result
3680 on the objfile obstack. Handle unions correctly.
3682 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3684 * buildsym.c (add_symbol_to_list): Do not call
3685 cp_scan_for_anonymous_namespaces here.
3686 (finish_block): Do not call cp_set_block_scope here.
3687 * cp-namespace.c (processing_has_namespace_info)
3688 (processing_current_prefix): Delete.
3689 (cp_initialize_namespace): Do not initialize
3690 processing_has_namespace_info.
3691 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3692 not check processing_has_namespace_info.
3693 (cp_set_block_scope): Take prefix and namespace info flag as
3694 arguments. Honor namespaces regardless of a demangled name.
3695 * cp-support.h (processing_has_namespace_info)
3696 (processing_current_prefix): Delete declarations.
3697 (cp_set_block_scope): Update prototype.
3698 * dwarf2read.c (processing_has_namespace_info)
3699 (processing_current_prefix): New static variables.
3700 (read_file_scope): Initialize processing_has_namespace_info.
3701 (read_func_scope): Call cp_set_block_scope for C++.
3702 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3703 * symtab.c (symbol_demangled_name): Accept a const argument.
3704 * symtab.h (symbol_demangled_name): Update prototype.
3706 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3708 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3709 * blockframe.c (find_pc_partial_function): Likewise.
3710 * buildsym.c (find_symbol_in_list): Likewise.
3711 * c-valprint.c (c_val_print): Likewise.
3712 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3713 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3714 * cp-support.c (cp_remove_params): Renamed from remove_params and
3716 (overload_list_add_symbol): Update call to remove_params.
3717 * cp-support.h (cp_remove_params): Declare.
3718 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3719 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3720 * expprint.c (dump_subexp_body_standard): Likewise.
3721 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3722 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3724 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3725 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3726 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3727 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3728 symbols and SYMBOL_PRINT_NAME for messages.
3729 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3730 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3731 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3732 SYMBOL_SET_LINKAGE_NAME.
3733 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3734 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3736 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3737 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3738 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3739 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3740 (address_info): Use SYMBOL_PRINT_NAME for messages and
3741 SYMBOL_LINKAGE_NAME for lookups.
3742 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3743 * stabsread.c (patch_block_stabs, define_symbol)
3744 (read_type, read_enum_type, common_block_end)
3745 (cleanup_undefined_types_1, scan_file_globals): Use
3746 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3747 and SYMBOL_PRINT_NAME.
3748 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3749 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3750 cp_remove_params instead of cplus_demangle.
3751 (print_block_frame_labels, print_frame_arg_vars): Use
3752 SYMBOL_LINKAGE_NAME.
3753 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3754 SYMBOL_LINKAGE_NAME.
3755 (dump_symtab_1, print_symbol, print_partial_symbols)
3756 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3757 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3758 (SYMBOL_SET_LINKAGE_NAME): New.
3759 (SYMBOL_SET_NAMES): Add a comment.
3760 * tracepoint.c (set_traceframe_context, validate_actionline)
3761 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3762 lookups and SYMBOL_PRINT_NAME for output.
3763 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3764 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3766 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3768 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3769 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3770 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3771 obj_section_addr and obj_section_endaddr.
3772 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3773 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3774 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3775 (find_extant_func_descr): Likewise.
3776 * solib-frv.c (frv_relocate_main_executable): Use
3778 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3779 obj_section_addr and obj_section_endaddr.
3781 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3783 * NEWS: Amplify last entry on boolean types in Ada.
3785 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3787 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3788 Make the dwarf2_cu * parameter output as well as input. Update it if
3789 we follow a reference to another CU.
3790 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3791 (die_type, die_containing_type): Update calls to changed functions.
3792 Use the returned CU along with the returned DIE.
3793 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3795 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3797 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3799 (process_queue): Do not read in the DIEs here.
3800 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3801 (read_full_die): Do not call queue_comp_unit from here.
3802 (maybe_queue_comp_unit): New function.
3803 (follow_die_ref): Use it.
3805 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3807 * dwarf2read.c (struct attribute): Move earlier.
3808 (struct die_info): Change attrs to a trailing array.
3809 (dwarf_alloc_die): Take the number of attributes. Allocate space
3811 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3812 allocate attributes.
3814 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3816 * dwarf2read.c (REF_HASH_SIZE): Delete.
3817 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3818 (struct die_info): Remove next_ref.
3819 (store_in_ref_table): Remove offset argument. Rewrite to use
3820 htab_find_slot_with_hash.
3821 (die_hash, die_eq): New.
3822 (read_comp_unit): Allocate the die_hash.
3823 (read_die_and_children): Update call to store_die_ref.
3824 (follow_die_ref): Rewrite to use htab_find_with_hash.
3826 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3828 * dwarf2read.c (free_die_list, copy_die): Delete.
3829 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3831 (read_full_die): Update call to dwarf_alloc_die. Allocate
3832 attributes on the CU obstack.
3833 (free_one_comp_unit): Do not call free_die_list.
3835 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3837 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3838 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3840 (read_full_die): Do not allocate DIEs for abbrev 0.
3841 (follow_die_ref): Correct error message.
3843 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3845 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3846 there are no symbols loaded, instead of throwing a generic error.
3847 (decode_variable): Likewise.
3849 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3851 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3852 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3854 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3855 and offset. Use size_t instead of unsigned long.
3856 (build_objfile_section_table): Use size_t instead of unsigned
3858 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3860 (find_pc_sect_section): Use obj_section_addr and
3861 obj_section_endaddr.
3862 * symfile.c (symfile.c): Remove code that maps sections
3863 offsets in "addr" to the object's sections.
3864 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3865 * gcore.c (gcore_create_callback): Use obj_section_addr and
3866 obj_section_endaddr.
3867 * maint.c (print_objfile_section_info): Likewise.
3868 * printcmd.c (sym_info): Use obj_section_addr and
3869 obj_section_endaddr.
3870 * symtab.c (fixup_section): Likewise.
3872 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3874 * sparc-tdep.c: Make some comments catch up with reality.
3876 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3878 * NEWS: Mention 'set target-async'
3880 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3882 * infrun.c (resume): If the thread is placed to the deferred step
3883 queue, mark it as running.
3885 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3887 Make sure target supports non-stop.
3888 * infcmd.c (run_command_1, attach_command): If non-stop mode
3889 is requested, verify the target supports it.
3890 * linux-nat.c (linux_nat_supports_non_stop): New.
3891 (linux_nat_add_target): Register the above.
3892 * target.c (find_default_supports_non_stop)
3893 (target_supports_non_stop): New.
3894 (init_dummy_target): Register find_default_supports_non_stop.
3895 * target.h (struct target_ops): New field to_supports_non_stop.
3896 (target_supports_non_stop): New.
3898 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3899 Vladimir Prus <vladimir@codesourcery.com>
3901 * target.c (target_async_permitted, target_async_permitted_1)
3902 (set_maintenance_target_async_permitted)
3903 (show_maintenance_target_async_permitted): New.
3904 (initialize_targets): Register 'set target-async'.
3905 * target.h (target_async_permitted): Declare.
3906 * linux-nat.c (linux_nat_async_enabled)
3907 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3908 (show_maintenance_linux_async_permitted): Remove.
3909 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3910 (get_pending_events, linux_nat_async): Use target_async_permitted.
3911 (linux_nat_set_async_mode): Remove, moving the only used bits
3913 (linux_nat_setup_async): This.
3914 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3915 Use linux_nat_setup_async.
3916 * remote.c (remote_async_permitted, remote_async_permitted_set)
3917 (set_maintenance_remote_async_permitted)
3918 (show_maintenance_remote_async_permitted): Remove.
3919 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3920 (remote_is_async_p): Use target_async_permitted.
3921 (_initialize_remote): Don't register 'main set remote-async'.
3922 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3923 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3924 * mi/mi-main.c (mi_cmd_list_target_features): New.
3926 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3928 * target.c (maybe_kill_then_attach)
3929 (maybe_kill_then_create_inferior): Remove.
3930 (update_current_target): Do not default to_attach,
3931 to_create_inferiour, to_is_async_p.
3933 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3935 Changes for supporting boolean types in debugging data.
3936 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3937 API to return LONGEST values rather than struct values.
3938 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3939 and discrete_type_high_bound.
3940 (to_fixed_range_type): Create a range type in cases where
3941 argument is base type and its limits are representable as ints.
3942 (ada_is_modular_type): Correct so that base type must be integral.
3943 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3944 keywords when they appear alone, since we are phasing out
3945 direct representation of these identifiers in debugging data.
3946 * ada-exp.y: Define 'true' and 'false' as primaries.
3947 (type_boolean): New function.
3948 (type_int,type_long,type_long_long,type_floattype_double)
3949 (type_long_double): Remove uses of current_gdbarch for consistency
3951 (write_int): Change comment to indicate that it might write boolean
3953 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3954 type, since will no longer be represented as enumerated type in
3956 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3958 * NEWS: Note support boolean types.
3960 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3962 * bsd-uthread.c (bsd_uthread_close): New.
3963 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3965 (bsd_uthread_solib_loaded): Fix typo.
3966 (bsd_uthread_target): Register bsd_uthread_close.
3968 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3970 * corelow.c (core_open): Assume there was no upper layer left
3971 behind from a previous inferior.
3972 * target.c (pop_all_targets): Rename to ...
3973 (pop_all_targets_above): ... this. Add a target stratum
3974 parameter. Use it instead of hardcoding the dummy_stratum.
3975 (pop_all_targets): New, defer to pop_all_targets_above.
3976 (target_preopen): Use pop_all_targets_above.
3977 * target.h (pop_all_targets_above): Declare.
3979 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3981 * gdbthread.h (thread_change_ptid): Declare.
3982 * infrun.c (infrun_thread_ptid_changed): New.
3983 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3984 thread_ptid_changed observer.
3985 * regcache.c (regcache_thread_ptid_changed): New.
3986 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3987 thread_ptid_changed observer.
3988 * thread.c (thread_change_ptid): New.
3990 2008-08-18 Tom Tromey <tromey@redhat.com>
3992 * symfile.c (reread_symbols): Update.
3993 * solib-sunos.c (allocate_rt_common_objfile): Update.
3994 * objfiles.c (allocate_objfile): Update.
3995 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3998 2008-08-18 Tom Tromey <tromey@redhat.com>
4000 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4003 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4005 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4007 (rs6000_in_function_epilogue_p): Check for bctr.
4008 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4009 number. Set gpr_mask and used_bl. Continue scanning while some
4010 expected registers are not saved. Set lr_register if LR is not
4012 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4014 2008-08-17 Tom Tromey <tromey@redhat.com>
4017 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4018 (ep_find_event_name_end): Remove.
4019 (catch_fork_temporary, catch_vfork_temporary,
4020 catch_fork_permanent, catch_vfork_permanent): New constants.
4021 (catch_vfork, catch_fork): Remove.
4022 (catch_fork_command_1): Add 'command' argument. Remove
4023 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4025 (catch_exec_command_1): Add 'command' argument; remove
4026 'tempflag'. Handle NULL 'arg'.
4027 (catch_load_command_1): Likewise.
4028 (catch_unload_command_1): Likewise.
4029 (catch_ada_exception_command): Likewise.
4030 (catch_assert_command): Likewise.
4031 (catch_catch_command): New function.
4032 (catch_throw_command): Likewise.
4033 (catch_command_1): Remove.
4034 (catch_command): Just call error.
4035 (tcatch_command): Likewise.
4036 (catch_cmdlist): New global.
4037 (tcatch_cmdlist): Likewise.
4038 (add_catch_command): New function.
4039 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4040 commands. Create all catch sub-commands.
4042 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4044 * gdbthread.h: Add comments.
4045 * stack.c (get_selected_block): Return 0 on an exited thread.
4046 * top.c (execute_command): Check for is_stopped, not !is_running.
4047 * event-top.c (command_handler): Likewise.
4049 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4051 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4052 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4053 (mi_cmd_exec_finish): Remove "return".
4055 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4057 * target.h (pop_all_targets): Declare.
4058 * target.c (pop_all_targets): New.
4059 * top.c (quit_target): Pop all targets instead of just closing the
4062 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4063 Thiago Jung Bauermann <bauerman@br.ibm.com>
4065 * cli-script.c (read_next_line): Add parse_commands argument.
4066 (recurse_read_control_structure): Adapt to new read_next_line
4068 (read_command_lines): Add parse_commands argument.
4069 (define_command): Adapt to new read_command_lines signature.
4070 (document_command): Likewise.
4071 * breakpoint.c (commands_command): Likewise.
4072 * defs.h (read_command_lines): Adjust function prototype.
4074 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4076 * ada-lang.c (pos_atr): Account for the possibility that the
4077 argument may be a reference.
4079 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4081 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4082 ('F' format) for @FIX names generated by the loader, retaining only
4083 the minimal symbols (and no partial symbol tables) for these names.
4084 Fixes warning messages about symbols that are found in partial
4085 symbol tables, but not full symbol tables.
4087 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4089 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4092 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4094 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4095 Include "features/rs6000/powerpc-vsx64.c".
4096 (ppc_supply_vsxregset): New function.
4097 (ppc_collect_vsxregset): New function.
4098 (IS_VSX_PSEUDOREG): New macro.
4099 (IS_EFP_PSEUDOREG): New macro.
4100 (vsx_register_p): New function.
4101 (ppc_vsx_support_p): New function.
4102 (rs6000_builtin_type_vec128): New function.
4103 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4104 correct names for VSX registers and EFPR registers.
4105 (rs6000_pseudo_register_type): Return correct types for VSX
4107 (rs6000_pseudo_register_reggroup_p): Return correct group for
4108 VSX and EFPR registers.
4109 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4110 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4111 (vsx_pseudo_register_read): New function.
4112 (vsx_pseudo_register_write): New function.
4113 (efpr_pseudo_register_read): New function.
4114 (efpr_pseudo_register_write): New function.
4115 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4116 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4117 (rs6000_gdbarch_init): Declare have_vsx.
4118 Initialize new upper half VSX registers.
4119 Initialize VSX-related and EFPR-related pseudo-registers variables.
4120 Adjust the number of pseudo registers accordingly.
4122 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4124 (gdb_vsxregset_t): New type.
4125 (have_ptrace_getsetvsxregs): New variable.
4126 (fetch_vsx_register): New function.
4127 (fetch_register): Handle VSX registers.
4128 (fetch_vsx_registers): New function.
4129 (fetch_ppc_registers): Handle VSX registers.
4130 (store_ppc_registers): Handle VSX registers.
4131 (store_vsx_register): New function.
4132 (store_register): Handle VSX registers.
4133 (store_vsx_registers): New function.
4134 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4135 (gdb_vsxregset_t): New type.
4136 (supply_vsxregset): New function.
4137 (fill_vsxregset): New function.
4139 * ppc-tdep.h (vsx_register_p): New prototype.
4140 (vsx_support_p): New prototype.
4141 (ppc_vsr0_regnum): New variable.
4142 (ppc_vsr0_upper_regnum): Likewise.
4143 (ppc_efpr0_regnum): Likewise.
4144 (ppc_builtin_type_vec128): New type.
4145 (ppc_num_vsrs): New constant.
4146 (ppc_num_vshrs): New constant.
4147 (ppc_num_efprs): Likewise.
4148 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4149 (ppc_supply_vsxregset): New prototype.
4150 (ppc_collect_vsxregset): New prototype.
4152 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4153 Include "features/rs6000/powerpc-vsx64l.c".
4154 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4155 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4156 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4157 (ppc_linux_regset_from_core_section): Handle VSX core section.
4158 (ppc_linux_core_read_description): Support VSX-enabled core files.
4160 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4161 Declare tdesc_powerpc_vsx64l
4163 * corelow.c (get_core_register_section): Support VSX-enabled
4166 * features/rs6000/power-vsx.xml: New VSX descriptions.
4167 * features/rs6000/powerpc-vsx32.xml: New file.
4168 * features/rs6000/powerpc-vsx32l.xml: New file.
4169 * features/rs6000/powerpc-vsx64.xml: New file.
4170 * features/rs6000/powerpc-vsx64l.xml: New file.
4171 * features/rs6000/powerpc-vsx32.c: New file (generated).
4172 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4173 * features/rs6000/powerpc-vsx64.c: New file (generated).
4174 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4175 * features/Makefile: Updated with new descriptions.
4176 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4177 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4179 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4181 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4182 call linux_target twice.
4184 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4186 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4188 (LM_ADDR): Use l_addr if available; if not, use link map and set
4191 2008-08-14 Tom Tromey <tromey@redhat.com>
4193 * macrocmd.c (macro_define_command): Check for NULL argument.
4194 (macro_undef_command): Likewise.
4196 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4198 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4200 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4202 * breakpoint.c (always_inserted_auto, always_inserted_on)
4203 (always_inserted_off, always_inserted_enums): New.
4204 (always_inserted_mode): Change type to char* and point to
4205 always_inserted_auto.
4206 (show_always_inserted_mode): In auto mode, also show the current
4207 effect of the option.
4208 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4209 (_initialize_breakpoint): Make the "set breakpoints
4210 always-inserted" command an enum command. Extend help to describe
4213 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4215 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4216 query valid) bit. Ignore bits outside the condition field.
4217 (info_spu_proxydma_command): Ignore bits outside the field.
4219 2008-08-12 Michael Snyder <msnyder@vmware.com>
4221 * MAINTAINERS: Update my email address.
4223 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4225 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4227 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4229 Add no-ack mode to the remote protocol --- optionally stop ACKing
4230 packets and responses when we have a reliable communication
4233 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4235 * remote.c (struct remote_state): Add noack_mode field.
4236 (PACKET_QStartNoAckMode): New.
4237 (remote_start_remote): Don't any outstanding packet here.
4238 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4239 here. Activate noack mode if requested.
4240 (remote_protocol_features): Add QStartNoAckMode.
4242 (putpkt_binary): Don't send ack in noack mode.
4243 (read_frame): Don't recompute the checksum in noack mode.
4244 (getpkt_sane): Skip sending ack if in noack mode.
4245 (_initialize_remote): Add set/show remote noack mode.
4246 * NEWS: Note the new features.
4248 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4250 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4252 (rs6000_skip_main_prologue): New function.
4253 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4255 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4257 * MAINTAINERS (Write After Approval): Add self.
4259 2008-08-11 Stan Shebs <stan@codesourcery.com>
4262 * disasm.c (gdb_disassemble_info): Set endian_code.
4263 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4264 * gdbarch.h, gdbarch.c: Regenerate.
4265 * arch-utils.c (initialize_current_architecture): Set the
4266 default byte_order_for_code.
4267 (gdbarch_info_init): Ditto.
4268 (gdbarch_info_fill): Ditto.
4269 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4270 (thumb_analyze_prologue): Swap halfword if code endianness is
4271 different from general endianness.
4272 (arm_skip_prologue): Similarly.
4273 (arm_scan_prologue): Ditto.
4274 (thumb_get_next_pc): Ditto.
4275 (arm_get_next_pc): Ditto.
4276 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4277 choose correct endianness for breakpoints.
4279 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4281 * bsd-kvm.c: Include "gdbthread.h".
4282 (bsd_kvm_ptid): New.
4283 (bsd_kvm_open): Add a main thread.
4284 (bsd_kvm_close): Delete it.
4285 (bsd_kvm_thread_alive): New.
4286 (bsd_kvm_pid_to_str): New.
4287 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4289 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4291 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4293 * buildsym.c (start_subfile): Properly cast sentinel in concat
4295 * cp-name-parser.y: Include "config.h".
4296 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4298 * gdb_select.h: Include sys/time.h if sys/select.h is not
4301 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4303 * go32-nat.c: Include "gdbthread.h".
4304 (go32_stop, go32_kill_inferior): Delete the main thread.
4305 (go32_create_inferior): Add it.
4306 (go32_thread_alive, go32_pid_to_str): New.
4307 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4309 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4311 * go32-nat.c (fetch_register, store_register): Pass the regcache
4312 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4313 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4314 (struct seg_descr, struct seg_descr): pack the whole struct
4315 instead of each member individually.
4317 2008-08-09 Andreas Schwab <schwab@suse.de>
4319 * python/python.c (_initialize_python): Use unabbreviated commands
4322 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4324 * Makefile.in (stamp-h): Also create .deps.
4326 2008-08-09 Tom Tromey <tromey@redhat.com>
4328 * Makefile.in (generated_files): Add GNULIB_H.
4330 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4332 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4333 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4335 (pa64_current_sos): Remove map private warning warning.
4336 * solib-som.c: Include string.h and sys/utsname.h.
4337 (get_hpux_major_release): New function.
4338 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4339 about shared library private mapping on HP-UX 11 and later. Only force
4340 private mapping of shared libraries on HP-UX 10 and earlier.
4341 (link_map_start): Delete warning.
4343 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4344 H.J. Lu <hongjiu.lu@intel.com>
4345 Mark Kettenis <kettenis@gnu.org>
4347 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4348 (amd64_init_frame_cache): Initialize saved_sp_reg.
4349 (amd64_analyze_stack_align): New.
4350 (amd64_analyze_prologue): Call it.
4351 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4352 %rip to 8 when halfway aligning the stack.
4354 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4357 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4359 (i386_alloc_frame_cache): Remove stack_align. Initialize
4361 (i386_analyze_stack_align): Rewrite.
4362 (i386_frame_cache): Use saved_sp_reg if it is valid.
4364 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4366 * target.c: Include "solib.h".
4367 (target_pre_inferior): Call no_shared_libraries.
4368 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4370 (attach_command): Do not call clear_solib.
4372 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4374 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4377 2008-08-08 Tom Tromey <tromey@redhat.com>
4379 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4381 (python-utils.o): Likewise.
4383 2008-08-08 Andreas Schwab <schwab@suse.de>
4385 * corefile.c (_initialize_core): Remove spurious paren from set
4386 gnutarget doc string.
4388 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4390 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4391 Define PPC_FEATURE_BOOKE.
4392 (ppc_linux_get_hwcap): New function.
4393 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4394 4-bytes alignment restrictions.
4395 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4396 positioning of the read/write flags.
4397 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4400 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4402 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4404 * win32-nat.c (win32_add_thread): Change thread argument type to
4406 (win32_add_thread): Adjust.
4407 (win32_delete_thread): Change thread argument type to ptid_t.
4409 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4410 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4411 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4412 (init_win32_ops): Put to_magic last.
4413 (win32_win32_thread_alive): Adjust.
4415 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4417 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4418 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4420 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4422 * remote-m32r-sdi.c: Include "gdbthread.h".
4423 (remote_m32r_ptid): New.
4424 (m32r_close): Delete the main thread.
4425 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4427 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4428 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4430 2008-08-07 Tom Tromey <tromey@redhat.com>
4431 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4433 * aclocal.m4, configure: Rebuild.
4434 * configure.in: Call ZW_CREATE_DEPDIR,
4435 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4436 (MAKE, GMAKE): New substs.
4437 * acinclude.m4: Include depstand.m4.
4438 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4439 COMPILE, POSTCOMPILE, depcomp): New variables.
4440 Remove all _h variables.
4441 Remove many .o targets.
4442 ($(srcdir)/copying.c): avoid backslash-newline after comment
4443 sign (@maintainer_mode_true@).
4444 (HFILES_NO_SRCDIR): Regenerate.
4445 (generated_files): New variable.
4446 (all_gdbtk_cflags): Likewise.
4448 (init.o, version.o, copying.o): Remove.
4449 (distclean): Remove DEPDIR.
4450 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4451 printcmd.o, procfs.o, v850ice.o): Rewrite.
4452 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4453 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4454 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4455 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4456 gdbtk-wrapper.o): Likewise.
4457 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4458 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4459 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4460 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4461 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4462 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4463 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4464 tui-wingeneral.o, tui-winsource.o): Likewise.
4465 (all_object_files): New variable.
4466 ($(all_object_files)): New target.
4467 Include dependency files, when using GNU Make.
4469 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4471 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4472 the valid bit set. Ensure display order respects partial
4473 order defined by dependency bits.
4475 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4477 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4480 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4482 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4485 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4486 Tom Tromey <tromey@redhat.com>
4487 Thiago Jung Bauermann <bauerman@br.ibm.com>
4488 Doug Evans <dje@google.com>
4490 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4491 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4492 PYTHON_CFLAGS): New.
4493 (python_h, python_internal_h): New.
4494 (cli-script.o): Depend on python.h
4495 (python.o, python-utils.o): New.
4496 * cli/cli-script.c (print_command_lines): Handle python_control.
4497 (execute_control_command): Handle python_control.
4498 (execute_control_command_untraced): New function.
4499 (while_command): Call execute_control_command_untraced.
4500 (if_command): Likewise.
4501 (get_command_line): Remove static attribute.
4502 (read_next_line): Handle "python".
4503 (recurse_read_control_structure): Handle python_control.
4504 (read_command_lines): Handle python_control.
4506 * cli/cli-script.h (get_command_line): Add prototype.
4507 (execute_control_command_untraced): Likewise.
4508 * configure.ac: Add --with-python.
4509 * defs.h (enum command_control_type) <python_control>: New
4511 * python/python-internal.h: New file.
4512 * python/python.c: New file.
4513 * python/python.h: New file.
4514 * python/python-utils.c: New file.
4515 * NEWS: Mention Python scripting support and its new commands.
4517 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4519 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4521 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4523 * MAINTAINERS (Write After Approval): Add self.
4525 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4527 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4528 (insert_breakpoint_locations): Likewise.
4530 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4532 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4534 (set_longjmp_breakpoint): Likewise.
4536 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4539 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4542 2008-08-05 Tom Tromey <tromey@redhat.com>
4544 * bcache.c (deprecated_bcache_added): Initialize obstack.
4545 (bcache_xmalloc): Don't initialize obstack.
4546 (bcache_xfree): Conditionally free obstack.
4547 (bcache_memory_used): Update.
4549 2008-08-05 Tom Tromey <tromey@redhat.com>
4551 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4553 (append_psymbol_to_list): Accept a const pointer.
4554 (add_psymbol_to_list): Fix const correctness.
4555 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4556 (bcache_full): Declare.
4557 * bcache.c (bcache_data, deprecated_bcache): Remove.
4558 (bcache): Use bcache_full.
4559 (bcache_full): Rename from deprecated_bcache_added. Change return
4562 2008-08-04 Stan Shebs <stan@codesourcery.com>
4564 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4565 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4566 (enable_break): Remove test of BKPT_AT_SYMBOL.
4568 2008-08-02 Keith Seitz <keiths@redhat.com>
4570 * acinclude.m4: Include ../config/tcl.m4 to pick up
4571 standard Tcl configury bits.
4572 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4573 * configure.ac: Don't check if ../itcl exists when building
4574 gdbtk. It could be installed.
4575 Rewrite gdbtk configury to allow for using system-supplied
4576 Tcl and Tk. Gdbtk no longer requires build-time access to
4578 * Makefile.in: Remove everything related to itcl and itk.
4579 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4581 Remove v850ice.o build rule.
4582 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4583 gdbtk sources to use it.
4584 * configure: Regenerate.
4586 2008-07-31 Stan Shebs <stan@codesourcery.com>
4588 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4590 2008-07-30 Stan Shebs <stan@codesourcery.com>
4592 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4593 (add_to_objfile_sections): Remove use.
4595 2008-07-29 Tom Tromey <tromey@redhat.com>
4597 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4598 (lookup_cmd_composition): Likewise.
4600 2008-07-29 Tom Tromey <tromey@redhat.com>
4602 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4603 dead code. Fix indentation.
4605 2008-07-29 Stan Shebs <stan@codesourcery.com>
4607 * main.c (captured_main): Remove long-unused #if 0 blocks.
4609 2008-07-28 Tom Tromey <tromey@redhat.com>
4611 * annotate.h (deprecated_annotate_starting_hook): Remove.
4612 (deprecated_annotate_stopped_hook): Remove.
4613 (deprecated_annotate_exited_hook): Remove.
4614 * Makefile.in (annotate.o): Depend on observer_h.
4615 * top.c (deprecated_delete_breakpoint_hook): Remove.
4616 (deprecated_create_breakpoint_hook): Likewise.
4617 (deprecated_modify_breakpoint_hook): Likewise.
4618 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4619 * breakpoint.c (mention): Don't call removed hook.
4620 (delete_breakpoint): Likewise.
4621 (disable_breakpoint): Likewise.
4622 (do_enable_breakpoint): Likewise.
4623 * annotate.c: Include observer.h.
4624 (breakpoint_changed): Change type of argument.
4625 (_initialize_annotate): Register observers.
4626 (deprecated_annotate_starting_hook): Remove.
4627 (deprecated_annotate_stopped_hook): Remove.
4628 (deprecated_annotate_exited_hook): Remove.
4629 (annotate_starting): Update for hook removal.
4630 (annotate_stopped): Likewise.
4631 (annotate_exited): Likewise.
4632 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4633 (deprecated_create_breakpoint_hook): Likewise.
4634 (deprecated_modify_breakpoint_hook): Likewise.
4636 2008-07-28 Tom Tromey <tromey@redhat.com>
4638 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4640 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4642 * configure.ac: Check for the GNU/Linux ptrace signature.
4643 * configure: Regenerated.
4645 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4647 * linux-nat.c (resume_callback): Add more debugging output.
4648 (linux_nat_has_pending_sigint): New function, based on
4649 linux_nat_has_pending.
4650 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4651 (stop_wait_callback): Remove flush_mask handling. Honor
4652 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4654 (linux_nat_has_pending, flush_callback): Remove.
4655 (linux_nat_filter_event): Check for ignore_sigint.
4656 (linux_nat_wait): Remove flush_mask support and call to
4657 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4658 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4660 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4662 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4663 report events from resumed threads.
4665 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4667 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4668 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4669 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4671 (mips32_next_pc): Handle the syscall instruction.
4672 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4673 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4675 2008-07-26 Tom Tromey <tromey@redhat.com>
4678 * valops.c (value_struct_elt): Treat function-valued field as a
4681 2008-07-26 Tom Tromey <tromey@redhat.com>
4684 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4685 longer tokens first.
4687 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4690 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4691 (get_cmd_async_ok): Remove.
4692 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4693 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4694 * infcmd.c (_initialize_infcmd): Likewise.
4695 * thread.c (_initialize_thread): Likewise.
4697 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4699 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4700 128-bit long doubles in even-odd pairs of FPRs. Do not
4701 right-align float arguments for big-endian.
4702 (mips_n32n64_return_value): Apply return value convention for
4703 structs containing one or two floating-point values to soft-float
4704 as well as hard-float. Handle 128-bit long doubles in such
4706 (mips_o32_push_dummy_call): Only skip one integer register for a
4707 float argument passed in an FPR.
4709 2008-07-25 Tom Tromey <tromey@redhat.com>
4711 * tui/tui-hooks.c: Include observer.h.
4712 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4714 (tui_bp_created_observer, tui_bp_deleted_observer,
4715 tui_bp_modified_observer): New globals.
4716 (tui_install_hooks): Use observers, not events.
4717 (tui_remove_hooks): Likewise.
4718 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4719 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4721 (breakpoint_notify): Check mi_can_breakpoint_notify.
4722 (breakpoint_hooks): Remove.
4723 (mi_cmd_break_insert): Attach observers. Don't use events.
4724 * tracepoint.c: Include observer.h, not gdb-events.h.
4725 (tracepoint_operation, trace_pass_command): Notify observer.
4726 * interps.c: Don't include gdb-events.h.
4727 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4728 * gdbarch.c: Rebuild.
4729 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4730 (deprecated_current_gdbarch_select_hack): Notify observer.
4731 * breakpoint.h: Don't include gdb-events.h.
4732 * breakpoint.c: Don't include gdb-events.h.
4733 (condition_command): Notify observer.
4734 (commands_command): Likewise.
4735 (commands_from_control_command): Likewise.
4736 (mention, delete_breakpoint, set_ignore_count): Likewise.
4737 (disable_breakpoint, do_enable_breakpoint): Likewise.
4738 * Makefile.in (gdb_events_h): Remove.
4739 (breakpoint_h): Update.
4740 (COMMON_OBS): Remove gdb-events.o.
4741 (gdb-events.o): Remove.
4742 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4743 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4744 * gdb-events.c: Remove.
4745 * gdb-events.h: Remove.
4746 * gdb-events.sh: Remove.
4748 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4750 * remote.c (remote_threads_extra_info): Don't query the remote
4751 server about info on the internally added main thread.
4753 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4755 * nto-procfs.c (procfs_attach): Populate initial thread list.
4756 (procfs_wait): Return new pid, built from the inferior status.
4758 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4760 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4761 * configure: Regenerate.
4763 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4765 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4766 (procfs_resume): Workaround for dereferencing type-punned pointer
4768 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4770 * nto-tdep.h (nto_parse_redirection): Likewise.
4772 2008-07-21 Stan Shebs <stan@codesourcery.com>
4774 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4775 * gdbarch.sh: Adjust comment to refer to
4776 in_solib_dynsym_resolve_code().
4777 * gdbarch.h, gdbarch.c: Update.
4778 * solib-osf.c: Ditto.
4780 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4782 * config/mips/nm-irix5.h: Remove undef of
4783 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4785 2008-07-21 Tom Tromey <tromey@redhat.com>
4787 * symfile.c (reread_symbols): Don't pass argument to observer.
4788 * exec.c (exec_file_attach): Don't pass argument to observer.
4789 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4790 * symtab.c (symtab_observer_executable_changed): Remove argument.
4791 * observer.sh: Handle functions with no arguments.
4793 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4794 Chris Demetriou <cgd@google.com>
4796 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4797 section fits within an ELF segment to handle ELF segments that hit
4798 the end of the address space.
4800 2008-07-20 Chris Demetriou <cgd@google.com>
4802 * MAINTAINERS (Write After Approval): Add self.
4804 2008-07-18 Tom Tromey <tromey@redhat.com>
4807 * NEWS: Add entry for macro commands.
4808 * Makefile.in (macrocmd.o): Add gdb_string.h.
4809 * macroscope.h (user_macro_scope): Declare.
4810 (default_macro_scope): Update documentation.
4811 (macro_user_macros): Declare.
4812 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4813 Use user_macro_scope.
4814 (null_macro_lookup): Remove.
4815 * macrotab.h (macro_callback_fn): Declare.
4816 (macro_for_each): Likewise.
4817 (macro_allow_redefinitions): Likewise.
4818 * macrotab.c (foreach_macro): New function
4819 (macro_for_each): Likewise.
4820 (struct macro_table) <redef_ok>: New field.
4821 (macro_allow_redefinitions): New function.
4822 (new_macro_table): Update.
4823 (macro_define_function): Likewise.
4824 (macro_define_object): Likewise.
4825 * macroscope.c (user_macro_scope): New function.
4826 (default_macro_scope): Use it.
4827 (macro_user_macros): New global.
4828 (standard_macro_lookup): Look in macro_user_macros.
4829 (_initialize_macroscope): New function.
4830 * macroexp.h (macro_is_whitespace, macro_is_digit,
4831 macro_is_identifier_nondigit): Declare.
4832 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4833 (macro_is_digit): Likewise.
4834 (macro_is_identifier_nondigit): Likewise.
4835 (get_identifier): Update.
4836 (get_pp_number): Likewise.
4837 (get_token): Likewise.
4838 * macrocmd.c (skip_ws): New function.
4839 (extract_identifier): Likewise.
4840 (free_macro_definition_ptr): Likewise.
4841 (user_macros): Remove.
4842 (macro_define_command): Implement.
4843 (_initialize_macrocmd): Update.
4844 (macro_undef_command): Implement.
4845 (print_one_macro): New function.
4846 (macro_list_command): Implement.
4848 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4850 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4852 * configure: Regenerate.
4854 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4856 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4858 2008-07-15 Andreas Schwab <schwab@suse.de>
4860 * valops.c (value_cast_pointers): Follow typedefs when checking
4863 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4865 * block.c (block_function): Renamed to ...
4866 (block_linkage_function): ... this. All callers changed.
4867 * block.h (block_function): Renamed to ...
4868 (block_linkage_function): ... this.
4870 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4872 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4874 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4876 * frame.c (frame_sp_unwind): Delete.
4877 (get_frame_sp): Do not use it.
4878 * frame.h (frame_sp_unwind): Delete prototype.
4880 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4882 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4884 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4886 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4887 * frame.c (frame_unwind_address_in_block): Delete.
4888 (get_frame_address_in_block): Do not use it. Check the type
4889 of the next frame first.
4890 (frame_cleanup_after_sniffer): Update comment.
4891 * frame.h (frame_unwind_address_in_block): Delete prototype.
4892 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4894 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4896 * frame.c (frame_func_unwind): Delete.
4897 (get_frame_func): Do not use it.
4898 * frame.h (frame_func_unwind): Delete prototype.
4899 * hppa-tdep.c (hppa_frame_cache): Update comment.
4900 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4902 2008-07-14 Stan Shebs <stan@codesourcery.com>
4904 * remote-sim.c (init_gdbsim_ops): Remove
4905 TARGET_REDEFINE_DEFAULT_OPS.
4907 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4909 * findvar.c (read_var_value): Remove unused variable.
4911 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4913 * infrun.c (handle_inferior_event): Tag threads as stopped
4914 before inserting breakpoints.
4916 2008-07-15 Hui Zhu <teawater@gmail.com>
4918 * MAINTAINERS: Added myself to section Write After Approval.
4920 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4923 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4925 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4927 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4928 (i386_dicos_push_dummy_code): New.
4929 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4930 Register i386_dicos_push_dummy_code.
4932 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4934 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4935 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4936 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4938 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4939 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4940 (mips_n32n64_fp_arg_chunk_p): Update caller.
4942 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4943 (mips_n32n64_push_dummy_call): Update caller.
4945 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4947 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4948 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4951 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4953 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4954 (mips_o64_push_dummy_call): Update caller.
4956 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4957 (fp_register_arg_p, mips_dump_tdep): Update caller.
4959 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4960 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4962 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4964 (mips32_scan_prologue): Update caller.
4966 (heuristic_proc_start): Add gdbarch as parameter. Replace
4968 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4970 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4971 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4972 the current architecture. Update call to getregs_supplies.
4973 (getregs_supplies): Add gdbarch as parameter and replace
4976 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4977 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4978 NBSD_MIPS_JB_ELEMENT_SIZE.
4979 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4980 replace current_gdbarch.
4982 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4984 (mips_fetch_registers, mips_store_registers): Update call
4986 (mips_load): Use get_regcache_arch to get at the current_architecture
4987 and replace current_gdbarch.
4989 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4991 * thread.c (restore_selected_frame): On fail to restore, select
4992 the innermost frame, and don't crash when warning the user.
4994 2008-07-13 Hui Zhu <teawater@gmail.com>
4996 * symtab.c (expand_line_sal): Fix a memory leak.
4998 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5000 * utils.c (struct continuation): Define as inheriting struct
5002 (add_continuation, do_all_continuations)
5003 (discard_all_continuations, add_intermediate_continuation)
5004 (do_all_intermediate_continuations)
5005 (discard_all_intermediate_continuations): Adjust.
5007 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5009 Skip varobj in running threads.
5010 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5011 thread is not stopped, skip the varobj.
5012 * Makefile.in: Update dependencies.
5014 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5016 Enable all commands while inferiour is running
5017 * mi/mi-main.c (mi_cmd_execute): Don't check if
5018 inferiour is executing.
5020 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5022 Allow all CLI command even if target is executing.
5023 * gdb/top.c (execute_command_1): Don't check if the inferiour
5026 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5028 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5029 Fix printing of frame, when frame is wrong.
5031 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5033 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5034 backchain is unreadable.
5036 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5038 * spu-linux-nat.c: Include "gdbthread.h".
5039 (spu_child_post_startup_inferior): Register main thread.
5040 (spu_child_post_attach): Likewise.
5041 * Makefile.in (spu-linux-nat.o): Update dependencies.
5043 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5045 Rewrite continuations internals on top of cleanups and plug
5046 continuation arguments leaks.
5048 * defs.h (struct continuation): Make it opaque.
5049 (add_continuation, add_intermediate_continuation): Drop the int
5050 argument of the continuation hook argument. Add
5051 continuation_free_args argument.
5052 (do_all_continuations, do_all_intermediate_continuations): Drop
5053 the error_p argument.
5055 * utils.c (add_continuation): Drop the int argument of the
5056 continuation hook argument. Add continuation_free_args argument.
5057 Reimplement on top of cleanups.
5058 (do_all_continuations): Drop error argument. Reimplement on top
5060 (discard_all_continuations): Reimplement on top of cleanups.
5061 (add_intermediate_continuation): Drop the int argument of the
5062 continuation hook argument. Add continuation_free_args argument.
5063 Reimplement on top of cleanups.
5064 (do_all_intermediate_continuations): Drop error argument.
5065 Reimplement on top of cleanups.
5066 (discard_all_intermediate_continuations): Reimplement on top of
5069 * breakpoint.c (until_break_command_continuation): Drop error
5070 argument. Add xfree as continuation argument deleter.
5072 * inf-loop.c (inferior_event_handler): On error, discard all
5073 continuations. Adjust to new do_all_intermediate_continuations
5074 and do_all_continuations interfaces.
5076 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5077 Pass xfree as continuation argument deleter.
5078 (finish_command_continuation): Drop error_p argument. Adjust.
5079 (finish_command_continuation_free_arg): New.
5080 (finish_command): Pass finish_command_continuation_free_arg as
5081 continuation argument deleter. Adjust to new do_all_continuations
5083 (attach_command_continuation): Drop error_p argument.
5084 (attach_command_continuation_free_args): New.
5085 (attach_command): Pass attach_command_continuation_free_args as
5086 continuation argument deleter.
5088 * interps.c (interp_set): Adjust to new do_all_continuations
5091 * event-top.c (stdin_event_handler): In error, also discard the
5092 intermediate continuations.
5094 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5096 Replace struct continuation_args by void* and per command structs.
5098 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5100 * breakpoint.c (struct until_break_command_continuation_args):
5102 (until_break_command_continuation): Take a void* instead of a
5103 continuations_arg. Adjust.
5104 (until_break_command): Adjust to use struct
5105 until_break_command_continuation_args instead of struct
5108 * infcmd.c (struct step_1_continuation_args): New.
5109 (step_1_continuation): Take a void* instead of a
5110 continuations_arg. Adjust to use struct step_1_continuation_args.
5111 (step_once): Adjust to use struct step_1_continuation_args.
5113 (struct finish_command_continuation_args): New.
5114 (finish_command_continuation): Take a void* instead of a
5115 continuations_arg. Adjust to use struct
5116 finish_command_continuation_args.
5117 (finish_command): Adjust to use struct
5118 finish_command_continuation_args.
5119 (struct attach_command_continuation_args): New.
5120 (attach_command_continuation): Take a void* instead of a
5121 continuations_arg. Adjust to use struct
5122 attach_command_continuation_args.
5123 (attach_command): Adjust to use struct
5124 attach_command_continuation_args.
5126 * defs.h (struct continuation_arg): Delete.
5127 (struct continuation): Replace the struct continuation_arg*
5128 parameter of continuation_hook by a void*. Replace "arg_list"
5129 member by a new "args" member with void* type.
5130 (add_continuation, add_intermediate_continuation): Replace struct
5131 continuation_arg type usages by void* usages.
5133 * utils.c (add_continuation, do_all_continuations)
5134 (add_intermediate_continuation)
5135 (do_all_intermediate_continuations): Replace struct
5136 continuation_arg type usages by void* usages. Pass "args" instead
5139 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5141 * infrun.c (struct thread_stepping_state): Delete sal member.
5142 (init_thread_stepping_state): Add local sal. Use it instead of
5144 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5146 (step_into_function): Add local stop_func_sal. Use it instead of
5149 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5151 Implement -exec-continue/-exec-interrupt --all.
5152 * infcmd.c (continue_1): New, extracted from
5153 (continue_command): ...here.
5154 (interrupt_target_1): New, extracted from
5155 (interrupt_target_command): ...here.
5156 * inferior.h (continue_1, interrupt_target_1): New.
5157 * mi/mi-main.c (mi_cmd_exec_continue)
5158 (mi_cmd_exec_interrupt): Handle --all.
5160 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5162 Implement --thread and --frame.
5163 * gdbthread.h (find_thread_id): Declare.
5164 * thread.c (find_thread_id): Make non-static.
5165 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5166 thread and frame, if necessary.
5167 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5168 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5170 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5172 * infrun.c (resume): Discard cleanups on early exit path.
5174 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5176 * infrun.c (normal_stop): For MI, report which threads
5179 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5181 Report thread state in -thread-info output.
5182 * thread.c (print_thread_info): Add new field "state".
5184 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5186 * infrun.c (handle_inferior_event): Also ignore a
5187 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5189 2008-07-11 Tom Tromey <tromey@redhat.com>
5191 * completer.c (complete_line_internal): New function, from
5192 complete_line. Add 'for_help' parameter.
5193 (complete_line): Use it.
5194 (command_completer): Move later. Rewrite.
5196 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5198 * thread.c (thread_apply_command): Move making the cleanup out of
5201 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5205 * thread.c (enum thread_state): New.
5206 (thread_state main_thread_running): Delete, in favor of...
5207 (thread_state main_thread_state): ... this. Update throughout.
5208 (clear_thread_inferior_resources): New, split from free_thread.
5209 (free_thread): Call clear_thread_inferior_resources.
5210 (init_thread_list): Set main thread to stopped state.
5211 (add_thread_silent): Take care of PTID reuses.
5212 (delete_thread): If deleting inferior_ptid or a thread with
5213 refcount > 0, mark it as exited, but still keep it in the list.
5214 Only notify of thread exits, if we haven't done so yet.
5215 (iterate_over_threads): Make it safe to delete threads while
5216 iterating over them.
5217 (do_captured_list_thread_ids): Don't account for exited threads.
5218 (thread_alive): Check for the THREAD_EXITED state, and don't set
5219 ptid to -1 on exited threads.
5220 (set_running): Update to account for extra possible states.
5221 (is_thread_state): New.
5222 (is_stopped, is_exited): New.
5223 (is_running): Implement in terms of is_thread_state.
5224 (any_running): Update.
5225 (print_thread_info): Update. Account for exited threads. Don't
5226 warn about missed frame restoring here, its done in the cleanup.
5227 (switch_to_thread): Don't read from a thread that has gone.
5228 (restore_current_thread): In non-stop mode, do a full context
5230 (restore_selected_frame): Add a frame_level argument. Rewrite.
5231 (struct current_thread_cleanup): Add selected_frame_level and
5232 was_stopped members.
5233 (do_restore_current_thread_cleanup): Check if thread was stopped
5234 and still is, and if the target has registers, stack and memory
5235 before restoring the selected frame. Don't delete the cleanup
5237 (restore_current_thread_cleanup_dtor): New.
5238 (make_cleanup_restore_current_thread): Remove all arguments.
5240 (thread_apply_all_command): Update. Prune threads.
5241 (thread_apply_command): Update.
5242 (thread_command): Account for currently selected exited thread.
5243 (do_captured_thread_select): Check for a running thread. Prune
5245 (_initialize_thread): Make "info threads", "thread", "thread
5246 apply", and "thread apply all" appliable without a selected thread.
5247 * gdbthread.h (struct thread_info): Replace running_ by state_.
5249 (is_exited, is_stopped): Declare.
5250 (make_cleanup_restore_current_thread): Remove all arguments.
5251 * infrun.c: Include "event-top.h".
5252 (fetch_inferior_event): In non-stop mode, restore selected thread
5253 and frame after handling the event and running breakpoint
5254 commands. Display GDB prompt if needed.
5255 (normal_stop): In non-stop mode, don't print thread switching
5257 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5258 (get_cmd_no_selected_thread_ok): New.
5259 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5260 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5262 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5263 no-selected-thread ok.
5264 * top.c (execute_command): Check for non no-selected-thread-ok
5266 * linux-nat.c (struct saved_ptids, threads_to_delete)
5267 (record_dead_thread, prune_lwps): Delete.
5268 (exit_lwp): Unconditionally delete thread.
5269 (linux_nat_resume): Remove prune_lwps call.
5270 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5271 of is_running. Adjust to make_cleanup_restore_current_thread
5273 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5274 selected thread has exited.
5275 * inf-loop.c (inferior_event_handler): Don't display the prompt
5277 * varobj.c (c_value_of_root): Update.
5278 * defs.h (make_cleanup_dtor): Declare.
5279 * utils.c (make_cleanup_dtor): New.
5281 * Makefile.in (infrun.o): Depend on $(event_top_h).
5283 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5285 Add "continue -a" and "interrupt -a" options for non-stop mode.
5287 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5288 (continue_command): Add "-a" option.
5289 (interrupt_target_command): Add "-a" option.
5290 (_initialize_infcmd): Add extend help of continue and interrupt
5291 command to mention the new "-a" option. Mark "continue" async ok.
5293 2008-07-10 Doug Evans <dje@google.com>
5295 Add "set print symbol-loading on|off".
5296 * NEWS: Document new option.
5297 * symfile.h (print_symbol_loading): Declare.
5298 * symfile.c (print_symbol_loading): New global.
5299 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5300 from ..." if print_symbol_loading.
5301 (_initialize_symfile): Add set/show print symbol-loading.
5302 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5303 if print_symbol_loading.
5305 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5307 Non-stop linux native.
5309 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5311 (get_pending_status): Implement non-stop mode.
5312 (linux_nat_detach): Stop threads before detaching.
5313 (linux_nat_resume): In non-stop mode, always resume only a single
5315 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5316 add new lwp to GDB's thread table, and mark as running, executing
5317 and stopped appropriately.
5318 (linux_nat_filter_event): Don't assume there are other running
5319 threads when a thread exits.
5320 (linux_nat_wait): Mark the main thread as running and executing.
5321 In non-stop mode, don't stop all lwps.
5322 (linux_nat_kill): Stop lwps before killing them.
5323 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5325 (send_sigint_callback): New.
5326 (linux_nat_stop): New.
5327 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5329 * linux-nat.h (thread_db_attach_lwp): Declare.
5331 * linux-thread-db.c (thread_get_info_callback): Check for new
5332 threads if we have none.
5333 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5334 stopped lwp. Check for new threads if we have none.
5335 (thread_db_attach_lwp): New.
5336 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5337 (check_event): Set proc_handle.pid to the stopped lwp.
5338 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5339 lwp available, bail out if there is none.
5341 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5344 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5346 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5347 `current_pc' from CORE_ADDR to ULONGEST.
5349 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5352 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5354 * NEWS (New commands): Mention "set disable-randomization".
5355 * configure.ac: Add check for HAVE_PERSONALITY and
5356 HAVE_DECL_ADDR_NO_RANDOMIZE.
5357 * configure, config.in: Regenerate.
5358 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5359 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5361 (disable_randomization, show_disable_randomization)
5362 (set_disable_randomization): New.
5363 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5364 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5365 variable DISABLE_RANDOMIZATION.
5366 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5367 DISABLE_RANDOMIZATION.
5369 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5371 Adjust all targets to new target_stop interface.
5373 * gnu-nat.c (gnu_stop): Add ptid argument.
5374 * go32-nat.c (go32_stop): Add ptid argument.
5375 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5376 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5377 * monitor.c (monitor_stop): Add ptid argument.
5378 (monitor_open): Pass inferior_ptid to monitor_stop.
5379 (monitor_interrupt): Pass inferior_ptid to target_stop.
5380 (monitor_stop): Add ptid argument.
5381 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5382 (procfs_create_inferior): Add ptid argument.
5383 * procfs.c (procfs_stop): Add ptid argument.
5384 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5385 * remote-sim.c (gdbsim_stop): Add ptid argument.
5386 * sol-thread.c (sol_thread_stop): Add ptid argument.
5387 * win32-nat.c (win32_stop): Add ptid argument.
5389 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5391 Non-stop inferior control.
5393 * infrun.c (resume): In non-stop mode, always resume just one
5395 (proceed): Don't call prepare_to_proceed in non-stop mode.
5396 (fetch_inferior_event): In non-stop mode, switch context before
5398 (error_is_running, ensure_not_running): New.
5399 (handle_inferior_event): In non-stop mode: Mark only the event
5400 thread as stopped. Require that the target module manages adding
5401 threads to the thread list. Assert that there isn't a
5402 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5403 (normal_stop): Only mark not-running if inferior hasn't exited.
5404 In non-stop mode, only mark the event thread.
5406 * thread.c:Include "cli/cli-decode.h".
5407 (print_thread_info): Don't read from a running thread.
5408 Output "(running)" if thread is running.
5409 (switch_to_thread): Don't read stop_pc if thread is executing.
5410 (do_restore_current_thread_cleanup): Don't write to a running
5412 (thread_apply_all_command): Don't read from a running thread. In
5413 non-stop mode, do a full context-switch instead of just switching
5415 (thread_apply_command): In non-stop mode, do a full context-switch
5416 instead of just switching threads.
5417 (do_captured_thread_select): Likewise. Inform user if selected
5419 (_initialize_thread): Mark "info threads" and "thread" and
5422 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5423 unregister the target from the event loop.
5425 * infcmd.c (continue_command, step_1, jump_command)
5426 (signal_command): Ensure the selected thread isn't running.
5427 (interrupt_target_command): In non-stop mode, interrupt only the
5430 * inferior.h (error_is_running, ensure_not_running): Declare.
5432 * target.h (struct target_ops): Add ptid argument to the to_stop
5434 (target_stop): Add ptid_t argument.
5436 * target.c (update_current_target): Add ptid argument to to_stop's
5438 (debug_to_stop): Add ptid_t argument.
5439 (debug_to_rcmd): Set to_stop_ptid.
5441 * remote.c (remote_stop): Add ptid_t argument.
5442 (async_remote_interrupt): Add inferior_ptid to target_stop.
5443 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5445 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5447 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5449 Don't rely on ecs->wait_for_more.
5451 * infrun.c (proceed): Clear the stepping state, set
5452 previous_inferior_ptid and clear infwait state.
5453 (wait_for_inferior): Don't clear the stepping state, set
5454 previous_inferior_ptid, or clear the infwait state here.
5455 (fetch_inferior_event): Don't clear the stepping state, set
5456 previous_inferior_ptid, or clear the infwait state here. Don't
5457 condition on wait_for_more.
5459 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5461 Refactor infrun a bit.
5463 * infrun.c (currently_stepping): Take a struct
5464 thread_stepping_state instead of an execution_control_state.
5465 (struct thread_stepping_state): New, split from
5466 execution_control_state.
5467 (gtss, tss): New globals.
5468 (proceed): Clear the stepping state, set previous_inferior_ptid
5469 and clear infwait state.
5470 (init_wait_for_inferior): Clear the stepping state,
5471 previous_inferior_ptid and infwait state.
5472 (waiton_ptid, infwait_state): New, split from
5473 execution_control_state.
5474 (struct execution_control_state): Members that persist through
5475 events moved out to either struct thred_stepping_state or made
5476 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5477 (wait_for_inferior, fetch_inferior_event): Use local
5478 execution_control_state. Update to execution_control_state split.
5479 (init_execution_control_state): Adjust.
5480 (init_thread_stepping_state): New, extracted from
5481 init_execution_control_state.
5482 (context_switch): Take a ptid instead of an
5483 execution_control_state.
5484 (context_switch_to): Adjust.
5485 (adjust_pc_after_break): Adjust.
5486 (init_infwait_state): New.
5487 (handle_inferior_event): Adjust.
5489 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5490 Vladimir Prus <vladimir@codesourcery.com>
5492 Per-thread commands.
5494 * gdbthread.h: Remove unneeded forward declarations.
5495 Include "inferior.h".
5496 (struct thread_info): Add continuations,
5497 intermediate_continuations, proceed_to_finish, step_over_calls,
5498 stop_step, step_multi and stop_signal members.
5499 (save_infrun_state): Add continuations,
5500 intermediate_continuations, proceed_to_finish, step_over_calls,
5501 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5502 (load_infrun_state): Add continuations,
5503 intermediate_continuations, proceed_to_finish, step_over_calls,
5504 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5506 * thread.c (load_infrun_state): In non-stop mode, load
5507 continuations, intermediate_continuations, proceed_to_finish,
5508 step_over_calls, stop_step, step_multi and stop_signal.
5509 (save_infrun_state): Store continuations,
5510 intermediate_continuations, proceed_to_finish, step_over_calls,
5511 stop_step, step_multi, stop_signal and stop_bpstat.
5512 (save_infrun_state): Store continuations,
5513 intermediate_continuations, proceed_to_finish, step_over_calls,
5514 stop_step, step_multi, stop_signal and stop_bpstat.
5515 (free_thread): Clear The thread's stop_bpstat.
5517 * inferior.h (context_switch_to): Declare.
5519 * infrun.c (ecss): New global.
5520 (context_switch): Context switch continuations,
5521 intermediate_continuations, proceed_to_finish, step_over_calls,
5522 stop_step, step_multi, stop_signal and stop_bpstat.
5523 (wait_for_inferior): Use global ecss.
5524 (async_ecss, async_ecs): Delete.
5525 (fetch_inferior_event): Use global ecss.
5526 (context_switch_to): New.
5528 * top.c (execute_command): In non-stop, only check if the current
5529 thread is running, in all-stop, check if there's any thread
5532 * breakpoint.c (bpstat_remove_breakpoint): New.
5533 (bpstat_remove_breakpoint_callback): New.
5534 (delete_breakpoint): Clear the stop_bpstats of all threads.
5536 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5537 current thread is running, in all-stop, check if there's any
5540 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5542 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5544 Add non_stop global.
5546 * inferior.h (non_stop): Declare.
5547 * infrun.c (non_stop, non_stop_1): New.
5548 (set_non_stop, show_non_stop): New.
5549 (_initialize_infrun): Add "set/show non-stop" command.
5551 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5553 Adjust fork/vfork/exec to pass ptids around.
5555 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5556 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5558 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5560 * breakpoint.c (print_it_typical, bpstat_check_location)
5561 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5562 (create_fork_vfork_event_catchpoint): Adjust.
5563 * infrun.c (fork_event): Change parent_pid and child_pid types to
5565 (follow_exec, inferior_has_forked, inferior_has_vforked)
5566 (inferior_has_execd): Take a ptid_t and don't trim it.
5567 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5568 * linux-nat.c (linux_child_follow_fork): Adjust.
5569 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5570 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5571 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5573 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5575 Add "executing" property to threads.
5577 * inferior.h (target_executing): Delete.
5578 * gdbthread.h (struct thread_info): Add executing_ field.
5579 (set_executing, is_executing): New.
5580 * thread.c (main_thread_executing): New.
5581 (init_thread_list): Clear it and also main_thread_running.
5582 (is_running): Return false if target has no execution.
5583 (any_running, is_executing, set_executing): New.
5585 * top.c: Include "gdbthread.h".
5586 (target_executing): Delete.
5587 (execute_command): Replace target_executing check by any_running.
5588 * event-top.c: Include "gdbthread.h".
5589 (display_gdb_prompt, command_handler): Replace target_executing by
5591 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5592 here. Replace target_executing by is_running.
5593 * infrun.c (handle_inferior_event): Mark all threads as
5595 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5597 * stack.c (get_selected_block): Return null if inferior is
5599 * target.c (target_resume): Mark resumed ptid as executing.
5600 * breakpoint.c (until_break_command): Replace target_executing
5601 check by is_executing.
5602 * remote.c (remote_async_resume): Don't mark inferior as executing
5604 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5607 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5608 (mi_execute_async_cli_command): Replace target_executing by
5611 * frame.c (get_current_frame): Error out if the current thread is
5613 (has_stack_frames): New.
5614 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5617 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5620 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5622 * symfile.c (load_command): Reopen the exec file and reread
5623 symbols before anything else.
5625 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5627 * remote-sim.c: Include gdbthread.h.
5628 (remote_sim_ptid): New global.
5629 (gdbsim_create_inferior): Silently add the main task to GDB's
5631 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5632 task from GDB's thread list.
5633 (gdbsim_resume): Adjust to use remote_sim_ptid.
5634 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5635 (init_gdbsim_ops): Register gdbsim_thread_alive and
5637 (_initialize_remote_sim): Initialize remote_sim_ptid.
5638 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5640 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5642 * monitor (monitor_ptid): New global.
5643 (monitor_open): Silently add the main task to GDB's thread list.
5644 (monitor_close, monitor_mourn_inferior): Silently delete the main
5645 task from GDB's thread list.
5646 (monitor_thread_alive, monitor_pid_to_str): New.
5647 (init_base_monitor_ops): Register monitor_thread_alive and
5649 (_initialize_remote_monitors): Initialize monitor_ptid.
5651 * gdbthread.h (delete_thread_silent): Declare.
5652 * thread.c (delete_thread): Rename to ...
5653 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5654 don't do exit notifications.
5655 (delete_thread, delete_thread_silent): New, as wrappers to
5658 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5660 * breakpoint.c (update_global_location_list): Add boolean
5661 "should_insert" argument. Only insert locations if caller told it
5663 (update_global_location_list_nothrow): Add boolean "should_insert"
5664 argument. Pass it to update_global_location_list.
5665 (insert_breakpoints, create_longjmp_breakpoint)
5666 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5667 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5668 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5669 (enable_watchpoints_after_interactive_call_stop)
5670 (set_momentary_breakpoint, create_breakpoints)
5671 (break_command_really, watch_command_1)
5672 (create_ada_exception_breakpoint, update_breakpoint_locations)
5673 (do_enable_breakpoint, enable_command): Pass true to
5674 update_global_location_list.
5675 (bpstat_stop_status, disable_overlay_breakpoints)
5676 (disable_watchpoints_before_interactive_call_start)
5677 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5678 false to update_global_location_list.
5679 (update_breakpoints_after_exec): Don't temporarily disable
5680 always-inserted mode.
5682 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5684 * breakpoint.c (mark_breakpoints_out): Make public.
5685 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5686 here. Update comment.
5687 * breakpoint.h (mark_breakpoints_out): Declare.
5689 * linux-nat.c (linux_handle_extended_wait): On
5690 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5691 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5693 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5695 * infrun.c (follow_exec): Reset shared libraries before adding the
5698 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5700 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5702 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5704 * i386-dicos-tdep.c: Include "inferior.h".
5705 (i386_dicos_frame_align): New.
5706 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5707 dummy location ON_STACK.
5708 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5710 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5712 * gstdint.h: New file.
5714 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5716 * mi/mi-interp.c (mi_on_resume): Don't try to report
5717 resumed thread it the thread list is empty.
5719 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5721 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5722 completer for set to filename_completer.
5726 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5728 Implement -target-attach.
5729 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5731 2008-06-21 Hui Zhu <teawater@gmail.com>
5733 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5735 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5737 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5738 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5740 * target.h (struct target_ops): Add to_attach_no_wait member.
5741 (target_attach_no_wait): New.
5742 * target.c (update_current_target): Inherit to_attach_no_wait.
5744 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5745 target_attach_no_wait runtime check.
5747 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5748 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5751 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5753 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5754 on debug_displaced being set.
5756 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5758 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5759 directly instead of get_frame_id.
5761 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5763 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5764 (deal_with_atomic_sequence): Update BC masks.
5765 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5766 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5768 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5770 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5771 register, not the previous frame's.
5773 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5775 * source.c (select_source_symtab): Make sure we skip namespace
5776 symtabs when showing cpp source code.
5778 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5780 * MAINTAINERS (Authorized committers): Fix my email address.
5782 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5784 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5785 -target-download and -target-select via CLI, so that
5786 the quoting rules are the same as they were (unfortunately)
5787 in all prior gdb releases.
5788 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5789 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5790 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5791 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5792 (mi_cmd_execute): Set current_token even for commands
5795 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5797 * alphafbsd-tdep.c: Update for unwinder changes.
5798 * alpha-linux-tdep.c: Likewise.
5799 * alphanbsd-tdep.c: Likewise.
5800 * alphaobsd-tdep.c: Likewise.
5801 * avr-tdep.c: Likewise.
5802 * cris-tdep.c: Likewise.
5803 * frv-linux-tdep.c: Likewise.
5804 * frv-tdep.c: Likewise.
5805 * h8300-tdep.c: Likewise.
5806 * hppa-linux-tdep.c: Likewise.
5807 * iq2000-tdep.c: Likewise.
5808 * m32c-tdep.c: Likewise.
5809 * m32r-linux-tdep.c: Likewise.
5810 * m32r-tdep.c: Likewise.
5811 * m68hc11-tdep.c: Likewise.
5812 * mep-tdep.c: Likewise.
5813 * mn10300-tdep.c: Likewise.
5814 * mt-tdep.c: Likewise.
5815 * score-tdep.c: Likewise.
5816 * sh64-tdep.c: Likewise.
5817 * sh-tdep.c: Likewise.
5818 * sparc64fbsd-tdep.c: Likewise.
5819 * sparc64nbsd-tdep.c: Likewise.
5820 * sparc64obsd-tdep.c: Likewise.
5821 * v850-tdep.c: Likewise.
5822 * vaxobsd-tdep.c: Likewise.
5823 * vax-tdep.c: Likewise.
5824 * xstormy16-tdep.c: Likewise.
5826 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5828 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5829 (captured_mi_execute_command_args): Remove.
5830 (captured_mi_execute_command): Cast the closure to mi_parse
5831 pointer, not to captured_mi_execute_command_args, and don't
5832 set the action field thereof.
5833 (mi_execute_command): Pass struct mi_parse, not
5834 captured_mi_execute_command_args to captured_mi_execute_command.
5835 (mi_execute_command): Remove (dead) code for suppressing
5838 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5840 * linux-nat.c (enum sigchld_state): New.
5841 (linux_nat_async_events_state): Renamed from
5842 linux_nat_async_events_enabled.
5843 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5844 (sigchld_default_action): New.
5845 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5847 (linux_nat_create_inferior): Set events state to sigchld_default
5849 (linux_nat_resume): Adjust.
5850 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5851 (sigchld_handler): Adjust.
5852 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5853 (get_pending_events): Adjust.
5854 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5855 instead of a boolean.
5856 (linux_nat_async): Adjust.
5857 (_initialize_linux_nat): Capture default SIGCHLD action into
5858 sigchld_default_action.
5860 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5862 * breakpoint.c (moribund_locations): New.
5863 (bpstat_stop_status): Process moribund locations.
5864 (update_global_location_list): Add removed
5865 locations to moribund_locations.
5866 (breakpoint_retire_moribund): New.
5867 * breakpoint.h (struct bp_location): New field
5868 events_till_retirement.
5869 (breakpoint_retire_moribund): Declare.
5870 * thread.c (thread_count): New.
5871 * infrun.c (handle_inferior_event): Call
5872 breakpoint_retire_moribund.
5873 * gdbthread.h (thread_count): Declare.
5875 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5877 * dfp.c (decimal_convert): Call match_endianness before and after
5880 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5882 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5883 unsupported and we fall back to memory_insert_breakpoint, we
5884 use the unmodified requested address.
5886 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5888 * dwarf2read.c (read_attribute_value): Issue a complaint when
5889 adjusting size attribute values of 0xffffffff as zero.
5891 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5893 * i386-tdep.c (i386_16_byte_align_p): New.
5894 (i386_push_dummy_call): Determine stack space required for
5895 arguments going forwards allowing for 16-byte alignment, then push
5896 arguments going forwards.
5898 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5900 * infrun.c (start_remote): Don't clear thread list here.
5901 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5903 * remote.c (record_currthread): Upgrade the main thread and its
5904 entry in the thread list if this is the first time we hear about
5906 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5907 a tid member always alive.
5908 (remote_find_new_threads): Don't update the main thread here.
5909 (remote_start_remote): Clear thread list here. Always add the
5911 (extended_remote_attach_1): Add the main thread here.
5912 (extended_remote_mourn_1): Re-add the main thread here.
5913 (extended_remote_create_inferior_1): Add a main thread.
5915 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5917 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5919 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5921 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5923 (general_thread, continue_thread): Change type to ptid_t.
5924 (record_currthread): Take a ptid_t parameter instead of an
5926 (MAGIC_NULL_PID): Delete.
5927 (set_thread): Take a ptid_t parameter and adjust.
5928 (set_general_thread, set_continue_thread): New.
5929 (remote_thread_alive, remote_newthread_step)
5930 (remote_current_thread, remote_find_new_threads)
5931 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5932 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5933 (threadalive_test, remote_pid_to_str)
5934 (remote_get_thread_local_address): Adjust.
5935 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5936 and any_thread_ptid.
5938 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5940 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5941 * configure: Regenerated.
5943 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5945 * dwarf2read.c (read_attribute_value): Treat size attribute
5946 values of 0xffffffff as if the attribute value was zero.
5948 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5950 * linux-nat.c: Add description of overall logic.
5952 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5954 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5955 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5956 all dependencies on $(gdb_stdint_h).
5957 (distclean): Do not delete gdb_stdint.h.
5958 * acinclude.m4: Do not use stdint.m4.
5959 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5960 uintptr_t, and gdb_stdint.h.
5961 * defs.h: Include <stdint.h>.
5962 * gdb_thread_db.h: Assume stdint.h is already included.
5963 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5964 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5965 include gdb_stdint.h.
5966 * configure, config.in: Regenerate.
5968 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5970 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5971 decimal floating-point values in GPRs for soft-float.
5972 (do_ppc_sysv_return_value): Handle returning decimal
5973 floating-point values in GPRs for soft-float.
5975 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5977 * target.c (target_read_until_error): New.
5978 * target.h (target_read_until_error): Declare.
5979 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5980 target_read_until_error.
5982 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5984 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5985 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5986 after the DECFLOAT detection to fix a memory leak. Remove the
5987 redundant NUM initialization. Protect the DECFLOAT detection memory
5988 access before the P block. Restore the P memory content for the
5991 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5993 Kill the return value for all MI command functions.
5994 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5995 (mi_cmd_argv_ftype): Change return type to void.
5997 * mi/mi-main.c: Adjust all function that implement
5998 MI commands to return nothing.
5999 (struct captured_mi_execute_command_actions):
6000 Remove the rc field.
6001 (mi_cmd_execute): Return nothing.
6002 (mi_execute_async_cli_command): Return nothing.
6003 (mi_cmd_exec_interrupt): Don't print ^done here.
6004 (mi_cmd_target_select): Don't print ^connected here.
6005 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6006 Special-case -target-select and output ^connected, not ^done.
6008 * mi/mi-cmd-break.c: Adjust.
6009 * mi/mi-cmd-disas.c: Adjust.
6010 * mi/mi-cmd-env.c: Adjust.
6011 * mi/mi-cmd-file.c: Adjust.
6012 * mi/mi-cmd-stack.c: Adjust.
6013 * mi/mi-cmd-target.c: Adjust.
6014 * mi/mi-cmd-var.c: Adjust.
6015 * mi/mi-interp.c: Adjust.
6016 * mi/mi-symbol-cmds.c: Adjust.
6018 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6020 Emit ^running via observer.
6021 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6023 (mi_on_resume): Print ^running if not previously output.
6024 * mi/mi-main.c (running_result_record_printed): New.
6025 (captured_mi_execute_command): Reset
6026 running_result_record_printed. Use running_result_record_printed
6027 to decide if we should skip ^done.
6028 (mi_execute_async_cli_command): Don't print ^running here.
6029 * mi/mi-main.h (current_token, running_result_record_printed):
6032 2008-06-24 Michael Snyder <msnyder@specifix.com>
6034 * infrun.c (_initialize_infrun): White space and typo fix.
6036 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6038 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6039 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6040 when first loading DLL with "dll" command.
6042 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6044 * gnu-nat.c (proc_string): Use capital T for "Thread".
6046 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6048 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6050 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6052 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6053 the target cannot run.
6055 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6057 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6058 we're attaching to a running process.
6060 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6062 * win32-nat.c (handle_load_dll): Give dll name and load address
6063 if debug_events is on.
6064 (handle_unload_dll): Likewise.
6066 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6068 Don't suppress *running when doing finish.
6069 * infcall.c (call_function_by_hand): Set both
6070 suppress_resume_observer and suppress_stop_observer.
6071 * infcmd.c (suppress_run_stop_observers): Split into...
6072 (suppress_resume_observer, suppress_stop_observer): ...those.
6073 (finish_command_continuation): Clear suppress_stop_observer.
6074 (finish_command): Set suppress_stop_observer.
6075 * inferior.h (suppress_run_stop_observers): Split into...
6076 (suppress_resume_observer, suppress_stop_observer): ...those.
6077 * infrun.c (normal_stop): Check for suppress_stop_observer.
6078 * thread.c (set_running): Check for suppress_resume_observer.
6080 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6081 Pierre Muller <muller@ics.u-strasbg.fr>
6083 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6084 * gdbarch.h, gdbarch.c: Regenerate.
6085 * i386-tdep.h (i386_skip_main_prologue): Declare.
6086 * i386-tdep.c (i386_skip_main_prologue): New.
6087 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6088 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6089 * symtab.c (find_function_start_sal): When pc points at the "main"
6090 function, call gdbarch_skip_main_prologue.
6092 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6094 * value.c (value_primitive_field): Fetch lazy register values.
6096 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6098 * NEWS: Mention support removal of undocumented S AA p PID stop
6101 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6103 2008-06-10 Stan Shebs <stan@codesourcery.com>
6105 * MAINTAINERS: Update my affiliation and address.
6107 2008-06-10 Andreas Schwab <schwab@suse.de>
6109 * top.c (print_gdb_version): Don't print final newline.
6111 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6114 * Makefile.in: Update dependencies.
6115 * gdbthread.h (struct thread_info): New field
6117 (set_running, is_running): New.
6118 * thread.c (set_running, is_running): New.
6119 * inferior.h (suppress_normal_stop_observer): Rename to...
6120 (suppress_run_stop_observers): ..this.
6121 * infcmd.c (suppress_normal_stop_observer): Rename to...
6122 (suppress_run_stop_observers): ..this.
6123 (finish_command_continuation, finish_command): Adjust.
6124 * infcall.c (call_function_by_hand): Adjust.
6125 * infrun.c (normal_stop): Call set_running.
6126 * target.c (target_resume): New. Call set_running.
6127 * target.h (target_resume): Convert from macro to
6130 * mi/mi-interp.c (mi_on_resume): New.
6131 (mi_interpreter_init): Register mi_on_resume.
6133 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6135 Use observers to report stop events in MI.
6136 * mi/mi-interp.c (mi_on_normal_stop): New.
6137 (mi_interpreter_init): Register mi_on_normal_stop.
6138 (mi_interpreter_exec_continuation): Remove.
6139 (mi_cmd_interpreter_exec): Don't register the above.
6140 * mi/mi-main.c (captured_mi_execute_command): Don't care
6141 about sync_execution.
6142 (mi_execute_async_cli_command): Don't install continuation. Don't
6144 (mi_exec_async_cli_cmd_continuation): Remove.
6146 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6148 Suppress normal stop observer when it's problematic.
6149 * inferior.h (suppress_normal_stop_observer): New.
6150 * infcall.c (call_function_by_hand): Disable stop events when
6151 doing function calls.
6152 * infmcd.c (suppress_normal_stop_observer): New.
6153 (finish_command_continuation): Call normal_stop observer
6155 (finish_command): Disable stop events inside proceed.
6156 * infrun.c (normal_stop): Don't call normal stop observer if
6157 suppressed of if multi-step is in progress.
6159 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6162 * infrun.c (finish_command): Don't pass cleanup
6164 (finish_command_continuation): Don't grab cleanup from
6165 the passed data, as we don't use, and cannot, use it anyway.
6167 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6169 Introduce common cleanup for restoring integers.
6170 * defs.h (make_cleanup_restore_integer): New declaration.
6171 (struct cleanup): New field free_arg.
6172 (make_my_cleanup_2): New.
6173 * utils.c (restore_integer_closure, restore_integer)
6174 (make_cleanup_restore_integer): New.
6175 (make_my_cleanup): Initialize the free_arg field and
6176 renamed to make_my_cleanup_2.
6177 (do_my_cleanups): Call free_arg.
6178 (discard_cleanups): Call free_arg.
6179 * breakpoint.c (restore_always_inserted_mode): Remove.
6180 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6182 2008-06-09 Doug Evans <dje@google.com>
6184 * remote.c (remote_wait): Include beginning of malformed packet
6187 2008-06-09 Tom Tromey <tromey@redhat.com>
6189 * completer.c (complete_line): Don't special-case
6190 expression_completer.
6191 (expression_completer): Only pass last word to
6193 * c-exp.y (yylex): Check 'token', not 'operator'.
6195 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6197 * configure.ac (build_warnings): Add -Wno-format for mingw.
6198 * configure: Regenerated.
6200 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6202 * NEWS: Make indentation consistent. Move exec tracing entry out
6203 of remote packet list.
6205 2008-06-06 Tom Tromey <tromey@redhat.com>
6207 * value.h (evaluate_subexpression_type, extract_field_op):
6209 * printcmd.c (_initialize_printcmd): Use expression_completer for
6210 'p', 'inspect', 'call'.
6211 * parser-defs.h (parse_field_expression): Declare.
6212 * parse.c: Include exceptions.h.
6213 (in_parse_field, expout_last_struct): New globals.
6214 (mark_struct_expression): New function.
6215 (prefixify_expression): Return int.
6216 (prefixify_subexp): Return int. Use expout_last_struct.
6217 (parse_exp_1): Update.
6218 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6220 (parse_field_expression): New function.
6221 * expression.h (parse_field_expression): Declare.
6222 (in_parse_field): Likewise.
6223 * eval.c (evaluate_subexpression_type): New function.
6224 (extract_field_op): Likewise.
6225 * completer.h (expression_completer): Declare.
6226 * completer.c (expression_completer): New function.
6227 (count_struct_fields, add_struct_fields): New functions.
6228 * c-exp.y (yyparse): Redefine.
6229 (COMPLETE): New token.
6230 (exp): New productions.
6231 (saw_name_at_eof, last_was_structop): New globals.
6232 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6233 (c_parse): New function.
6234 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6235 for watch, awatch, and rwatch.
6236 * Makefile.in (parse.o): Depend on exceptions_h.
6238 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6241 * gdb/valopts.c (find_overload_match): Handle references
6244 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6246 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6247 account the bitsize of the 'from' operand.
6249 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6251 * annotate.h (annotate_thread_changed): Declare.
6253 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6255 * annotate.c (annotate_thread_changed): New function.
6256 * thread.c (thread_command) : Use it.
6257 * infrun.c (normal_stop): Use it.
6259 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6260 Nathan Sidwell <nathan@codesourcery.com>
6261 Joseph Myers <joseph@codesourcery.com>
6263 * acinclude.m4: Include ../config/acx.m4.
6264 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6265 * configure, config.in: Regenerate.
6266 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6268 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6270 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6272 Replace 'target async' by 'maintenance set remote-async' and
6273 'target remote' combination.
6275 * remote.c (remote_async_wait): Merge into remote_wait, and
6277 (remote_async_permitted, remote_async_permitted_set): New
6279 (set_maintenance_remote_async_permitted)
6280 (show_maintenance_remote_async_permitted): New functions.
6281 (remote_async_ops, extended_async_remote_ops): Delete.
6282 (remote_async_open, extended_remote_async_open): Delete.
6283 (remote_open_1): Drop async_p parameter. Update callers. Replace
6284 async_p with remote_async_permitted checks.
6285 (extended_async_remote_attach): Delete.
6286 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6287 (remote_async_terminal_inferior): Rename to...
6288 (remote_terminal_inferior): ... this, and add
6289 remote_async_termitted check.
6290 (remote_async_terminal_ours): Rename to...
6291 (remote_terminal_ours): ... this, and add remote_async_termitted
6293 (remote_wait, remote_async_wait): Merge and leave remote_wait
6295 (remote_kill, remote_async_kill): Merge and leave remote_kill
6297 (remote_async_mourn, extended_async_remote_mourn): Delete.
6298 (extended_remote_create_inferior_1): Drop async_p parameter.
6299 Update callers. Always use extended_remote_ops.
6300 (extended_remote_async_create_inferior): Delete.
6301 (remote_return_zero): Delete.
6302 (init_remote_ops): Register remote_can_async_p, remote_async,
6303 remote_async_mask, remote_terminal_inferior and
6304 remote_terminal_ours.
6305 (remote_can_async_p, remote_is_async_p): Check for
6306 remote_async_permitted.
6307 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6308 (set_remote_cmd): Don't add async and extended-async targets.
6309 (_initialize_remote): Add set/show remote-async maintenance
6312 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6314 * remote.c (kill_kludge): Delete.
6315 (remote_wait, remote_async_wait): Don't set it.
6316 (remote_kill, remote_async_kill): Don't do anything with it.
6318 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6320 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6322 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6324 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6325 (deprecated_bcache_added): New function name. Body of function
6326 bcache_data is used here with the addition of 'added' argument.
6327 * bcache.h (deprecated_bcache_added): New function.
6328 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6329 work from add_psymbol_to_list - initialises partial symbol and stashes
6330 it in objfile's cache.
6331 (append_psymbol_to_list): New helper function, takes other part of
6332 work from add_psymbol_to_list - adds partial symbol to the given list.
6333 (add_psymbol_to_list): Call helper functions instead of doing work
6334 here. If adding to global list, do not duplicate partial symbols in the
6337 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6339 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6340 'exception caught|thrown' message.
6342 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6344 * Makefile.in: Update dependencies.
6345 * dwarf2expr.c: New include "gdb_assert.h".
6346 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6347 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6348 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6349 Increase/decrease RECURSION_DEPTH around the function.
6351 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6353 * remote.c (get_offsets): Handle a single segment.
6354 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6357 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6359 * solib-svr4.c (struct lm_info): Add lm_addr.
6360 (main_lm_addr): New.
6361 (svr4_default_sos): Set lm_addr.
6362 (svr4_current_sos): Set lm_addr and main_lm_addr.
6363 (svr4_fetch_objfile_link_map): Rewrite.
6364 (svr4_clear_solib): Clear main_lm_addr.
6366 2008-06-03 Michael Snyder <msnyder@redhat.com>
6367 Joseph Myers <joseph@codesourcery.com>
6369 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6370 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6372 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6374 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6376 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6378 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6380 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6382 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6383 treat pointers in data space as function descriptors if the
6384 target address is also in the data space.
6386 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6388 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6389 the trad-frame register value for the SP register.
6391 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6393 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6395 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6397 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6398 that identifies function descriptors outside of the .opd section.
6400 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6402 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6403 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6405 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6407 (handle_gnu_v3_exceptions): Use tempflag.
6409 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6411 Refactor varobj_update interface.
6412 * varobj.c (varobj_update): Report changes as vector. Also
6413 return not just a list of varobj, but a list of special structures
6414 that tell what exactly has changed.
6415 * varobj.h (enum varobj_update_error): Rename to
6416 varobj_scope_status.
6417 (struct varobj_update_result_t): New.
6418 (varobj_update): Adjust prototype.
6419 * mi/mi-cmd-var.c: Adjust for changes.
6421 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6423 * varobj.c (varobj_update): Fix comment typo.
6426 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6428 Set the symtab field of symbols read from ECOFF debugging entries.
6429 * mdebugread.c (add_symbol): Add new parameter symtab.
6430 (parse_symbol): Update calls to add_symbol throughout.
6432 2008-05-27 Andreas Schwab <schwab@suse.de>
6434 * symtab.h (enum address_class): Remove LOC_REGPARM and
6436 (struct symbol): Add is_argument.
6437 (SYMBOL_IS_ARGUMENT): Define.
6439 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6440 * buildsym.c (finish_block): Likewise.
6441 * stack.c (print_frame_args, print_block_frame_locals)
6442 (print_frame_arg_vars): Likewise.
6443 * symtab.c (lookup_block_symbol): Likewise.
6444 * tracepoint.c (add_local_symbols): Likewise.
6445 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6447 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6448 * dwarf2read.c (new_symbol): Likewise.
6449 * mdebugread.c (parse_symbol): Likewise.
6450 * stabsread.c (define_symbol): Likewise.
6452 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6453 and LOC_COMPUTED_ARG.
6454 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6455 * ax-gdb.c (gen_var_ref): Likewise.
6456 * eval.c (evaluate_subexp_for_address): Likewise.
6457 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6458 * m2-exp.y (yylex): Likewise.
6459 * printcmd.c (address_info): Likewise.
6460 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6461 * tracepoint.c (collect_symbol, scope_info): Likewise.
6463 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6465 * gdbarch.sh: Added new gdbarch struct
6466 core_regset_sections.
6467 * gdbarch.c: Refreshed.
6468 * gdbarch.h: Refreshed.
6469 * regset.h (core_regset_section): Declared.
6470 * linux-nat.c (linux_nat_do_thread_registers): Added
6471 support for the new gdbarch struct core_regset_sections.
6472 * utils.c (host_address_to_string): New function.
6473 * defs.h (host_address_to_string): New prototype.
6474 * i386-linux-tdep.c (i386_regset_rections): New register
6475 sections list for i386.
6476 (i386_linux_init_abi): Initialized new gdbarch struct
6477 core_regset_sections.
6478 * Makefile.in: Updated to reflect dependency changes.
6479 * ppc-linux-tdep.c (ppc_regset_sections): Register
6480 sections list for ppc.
6481 (ppc_linux_init_abi): Initialized new gdbarch struct
6482 core_regset_sections
6484 2008-05-24 Andreas Schwab <schwab@suse.de>
6486 * linespec.c (decode_objc): Save current language around call to
6489 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6491 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6492 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6493 Return the proper bound value if the array index type is an
6494 enumerated type. Compute the high bound if requested.
6495 (val_print_array_elements): Handle the case when the array
6496 element has a null size.
6497 * ada-valprint.c (print_optional_low_bound): Add handling
6498 for empty arrays or arrays of zero-size elements.
6499 (ada_val_print_array): New function, extracted out from
6500 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6501 handle empty arrays and arrays of zero-size elements.
6502 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6503 code by call to ada_val_print_array.
6504 (ada_value_print): Remove handling of null array. The handling
6505 was incomplete and is now better handled by ada_val_print_array.
6507 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6509 * annotate.c (annotate_source, annotate_frame_begin): Replace
6510 deprecated_print_address_numeric with paddress.
6511 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6512 * tui/tui-stack.c (tui_make_status_line): Likewise.
6514 * defs.h (deprecated_print_address_numeric): Remove.
6515 * printcmd.c (deprecated_print_address_numeric): Remove.
6516 * maint.c (maint_print_section_info): Fix comment.
6518 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6520 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6521 print_binary_chars, print_char_chars): Add byte_order parameter and
6522 replace gdbarch_byte_order.
6523 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6524 expressions and remove them. Remove unused TWO_TO_FOURTH.
6525 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6526 endianness. Update call to print_hex_chars.
6527 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6528 print_binary_chars, print_char_chars): Add byte_order parameter.
6529 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6530 get at the endianness. Update print_*_char calls to use byte_order.
6532 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6534 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6536 (SYMBOL_LOCATION_BATON): Update.
6538 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6540 * symtab.h (enum address_class): Remove LOC_BASEREG and
6542 (struct symbol): Remove "basereg" member of "aux_value" union.
6543 (SYMBOL_BASEREG): Remove.
6545 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6547 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6548 (ada_add_block_symbols): Likewise.
6549 * ax-gdb.c (gen_var_ref): Likewise.
6550 * buildsym.c (finish_block): Likewise.
6551 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6552 * m2-exp.y (yylex): Likewise.
6553 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6554 * printcmd.c (address_info): Likewise.
6555 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6556 (print_frame_arg_vars): Likewise.
6557 * symmisc.c (print_symbol): Likewise.
6558 * symtab.c (lookup_block_symbol): Likewise.
6559 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6560 (scope_info): Likewise.
6562 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6564 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6566 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6567 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6568 (ada_add_block_symbols): Likewise.
6569 * ax-gdb.c (gen_var_ref): Likewise.
6570 * buildsyms.c (finish_block): Likewise.
6571 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6572 * m2-exp.y (yylex): Likewise.
6573 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6574 * printcmd.c (address_info): Likewise.
6575 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6576 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6577 * symtab.c (lookup_block_symbol): Likewise.
6578 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6579 (scope_info): Likewise.
6581 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6583 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6584 LOC_HP_THREAD_LOCAL_STATIC.
6586 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6587 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6588 (read_var_value): Likewise.
6589 * buildsym.c (finish_block): Likewise.
6590 * objfiles.c (objfile_relocate): Likewise.
6591 * printcmd.c (address_info): Likewise.
6592 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6593 * tracepoint.c (scope_info): Likewise.
6595 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6596 Maxim Grigoriev <maxim2405@gmail.com>
6598 * xtensa-tdep.c (xtensa_read_register): Remove.
6599 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6600 argument litbase to call0_frame_cache().
6601 (call0_track_op, call0_analyze_prologue)
6602 (call0_frame_cache): Use extra argument litbase.
6604 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6606 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6608 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6610 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6612 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6614 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6615 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6616 struct trad_frame_saved_reg *.
6617 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6618 trad_frame_alloc_saved_regs. Update accesses. Record previous
6619 value of SP as being vfp.
6620 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6621 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6623 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6625 * score-tdep.c (score_print_insn): Get the current endianess from
6626 disassemble_info instead of gdbarch_byte_order.
6628 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6630 * frame.c (get_prev_frame_1): Build frame id before setting
6631 this_frame->prev_p, not after.
6633 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6635 * annotate.c (annotate_new_thread): New function for new-thread
6637 * annotate.h: (annotate_new_thread): New extern.
6638 * thread.c (add_thread_with_info): Use it.
6639 * Makefile.in (thread.o): Add dependency on annotate.h.
6641 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6643 * win32-nat.c (win32_wait): Block the control-c event while
6644 waiting for a debug event.
6646 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6648 * symtab.h (lookup_symbol_in_language): Update comment.
6649 * symtab.c (lookup_symbol_aux_block): Update comment.
6650 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6652 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6654 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6655 (lookup_symbol): Likewise.
6656 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6657 (lookup_symbol): Likewise.
6658 (search_symbols): Update.
6660 * linespec.c (find_methods, collect_methods): Update.
6661 (add_matching_methods, add_constructors): Update.
6662 (decode_compound, decode_dollar, decode_variable): Update.
6663 (lookup_prefix_sym): Update.
6665 (symbol_found): Remove SYM_SYMTAB parameter.
6666 Use SYMBOL_SYMTAB (sym) instead.
6668 * gdbtypes.c (lookup_typename): Update.
6669 (lookup_struct, lookup_union, lookup_enum): Update.
6670 (lookup_template_type): Update.
6671 (check_typedef): Update.
6672 * language.c (lang_bool_type): Update.
6673 * mdebugread.c (parse_procedure): Update.
6674 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6675 * parse.c (write_dollar_variable): Update.
6676 * printcmd.c (address_info): Update.
6677 * source.c (select_source_symtab): Update.
6678 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6679 * valops.c (find_function_in_inferior): Update.
6680 (value_struct_elt_for_reference): Update.
6681 * value.c (value_static_field, value_fn_field): Update.
6683 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6684 * arm-tdep.c (arm_skip_prologue): Update.
6685 * mt-tdep.c (mt_skip_prologue): Update.
6686 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6688 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6689 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6690 (add_defn_to_vec): Likewise.
6691 (ada_add_block_symbols): Likewise.
6692 (lookup_cached_symbol, cache_symbol): Likewise.
6693 (standard_lookup): Update.
6694 (ada_lookup_symbol_list): Update.
6696 * c-valprint.c (c_val_print): Update.
6697 * cp-support.c (cp_lookup_rtti_type): Update.
6698 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6699 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6700 * p-valprint.c (pascal_val_print): Update.
6701 * scm-lang.c (scm_lookup_name): Update.
6707 * objc-exp.y: Update.
6710 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6712 * language.h (struct language_defn): Remove SYMTAB parameter from
6713 la_lookup_symbol_nonlocal callback function pointer.
6715 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6716 (ada_lookup_encoded_symbol): Likewise.
6717 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6718 Always call fixup_symbol_section.
6719 (ada_lookup_symbol): Remove SYMTAB parameter.
6720 (ada_lookup_symbol_nonlocal): Likewise.
6721 * ada-exp.y (write_object_renaming): Update.
6722 (find_primitive_type): Likewise.
6724 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6725 (cp_lookup_symbol_namespace): Likewise.
6726 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6727 (lookup_symbol_file): Likewise.
6728 (lookup_possible_namespace_symbol): Likewise.
6729 (cp_lookup_symbol_nonlocal): Likewise.
6730 (cp_lookup_symbol_namespace): Likewise.
6731 (cp_lookup_nested_type): Update.
6733 * scm-valprint.c (scm_inferior_print): Update.
6734 * valops.c (value_maybe_namespace_elt): Update.
6736 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6737 lookup_lib_global_symbol callback function pointer.
6738 (solib_global_lookup): Remove SYMTAB parameter.
6739 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6740 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6742 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6743 (lookup_symbol_static): Likewise.
6744 (lookup_symbol_global): Likewise.
6745 (lookup_symbol_aux_block): Likewise.
6746 (lookup_global_symbol_from_objfile): Likewise.
6747 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6748 (lookup_symbol_aux_local): Likewise.
6749 (lookup_symbol_aux_block): Likewise.
6750 (lookup_symbol_aux_symtabs): Likewise.
6751 (lookup_symbol_aux_psymtabs): Likewise.
6752 (lookup_global_symbol_from_objfile): Likewise.
6753 (basic_lookup_symbol_nonlocal): Likewise.
6754 (lookup_symbol_static): Likewise.
6755 (lookup_symbol_global): Likewise.
6757 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6759 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6761 * remote.c (init_extended_remote_ops): Fix typo.
6763 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6765 * NEWS: Mention new DICOS x86 target configuration.
6767 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6768 Ulrich Weigand <uweigand@de.ibm.com>
6770 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6771 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6773 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6774 use it instead of ginfo->value.address. Look up minimal symbol by
6775 address and name. Assume OBJFILE is non-NULL.
6776 (fixup_symbol_section): Ensure we always have an objfile to look
6777 into. Extract and pass to fixup_section the symbol's address that
6778 will match the minimal symbol's address.
6779 (fixup_psymbol_section): Likewise.
6781 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6782 overlays and the addrmap returned the wrong section.
6784 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6785 calling fixup_symbol_section.
6787 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6789 * minsyms.c: Include "target.h".
6790 (find_solib_trampoline_target): Handle minimal symbols pointing
6791 to function descriptors as well.
6792 * Makefile.in (minsyms.o): Update dependencies.
6794 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6795 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6796 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6797 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6798 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6799 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6800 (ppc64_standard_linkage_target): Rename to ...
6801 (ppc64_standard_linkage1_target): ... this.
6802 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6803 (ppc64_skip_trampoline_code): Support three variants of standard
6804 linkage stubs. Call find_solib_trampoline_target to handle
6807 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6809 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6810 ppc64_sysv_abi_adjust_breakpoint_address.
6811 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6812 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6814 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6816 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6817 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6818 of ppc_linux_skip_trampoline_code.
6820 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6822 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6823 * gdbarch.c, gdbarch.h: Regenerated.
6824 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6825 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6826 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6828 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6830 * linux-nat.c (trap_ptid): Delete.
6831 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6833 * linux-thread-db.c (thread_db_wait): Adjust.
6835 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6837 * linespec.c (decode_line_1): Fix a couple of comments.
6839 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6841 * dbxread.c: Formatting.
6842 (INTERNALIZE_SYMBOL): Init n_other.
6843 (set_namestring): Take pointer to nlist arg rather than struct
6844 copy. Update all callers.
6846 2008-05-15 Andreas Schwab <schwab@suse.de>
6848 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6849 (dwarf2read.o): Add $(addrmap_h).
6851 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6853 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6854 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6855 to handle ppc32 PLT entries.
6856 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6859 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6861 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6862 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6863 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6864 (lookup_minimal_symbol_by_pc_section): Use
6865 lookup_minimal_symbol_by_pc_section_1.
6866 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6868 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6870 * findcmd.c: Add #include "gdb_stdint.h".
6871 * Makefile.in (findcmd.o): Update dependencies.
6873 2008-05-11 David S. Miller <davem@davemloft.net>
6875 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6876 long double size override, Linux does use 128-bit now.
6878 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6879 (sparc_linux_write_pc): New function.
6880 (sparc32_linux_init_abi): Register it.
6881 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6882 (sparc64_linux_write_pc): New function.
6883 (sparc64_linux_init_abi): Register it.
6885 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6886 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6888 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6890 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6891 and info.tdep_info before calling gdbarch_init_osabi.
6893 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6895 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6896 the type of the right hand side of the assignment to the type
6897 of the left hand side if the left hand side is a convenience
6900 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6902 * NEWS: Mention gdbserver bi-arch capability.
6904 2008-05-09 Doug Evans <dje@google.com>
6907 * NEWS: Document find command and qSearch:memory packet.
6908 * Makefile.in (SFILES): Add findcmd.c.
6909 (COMMON_OBJS): Add findcmd.o.
6910 (findcmd.o): New rule.
6911 * findcmd.c: New file.
6912 * target.h (target_ops): New member to_search_memory.
6913 (simple_search_memory): Declare.
6914 (target_search_memory): Declare.
6915 * target.c (simple_search_memory): New fn.
6916 (target_search_memory): New fn.
6917 * remote.c (PACKET_qSearch_memory): New packet kind.
6918 (remote_search_memory): New fn.
6919 (init_remote_ops): Init to_search_memory.
6920 (init_extended_remote_ops): Ditto.
6921 (_initialize_remote): Add qSearch:memory packet config command.
6923 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6925 * thread.c (_initialize_thread): Don't use commas and periods in
6926 first line of doc string of "set/show print thread-events".
6928 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6930 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6931 Update for unwinder changes.
6933 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6935 * frame.c (get_frame_base_address, get_frame_locals_address)
6936 (get_frame_args_address): Pass the correct frame when calling
6937 frame_base_find_by_frame.
6939 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6941 * remote.c (extended_remote_attach_1): Call target_find_description.
6943 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6945 * remote.c (extended_remote_create_inferior_1): Clean up
6946 before marking the target running.
6948 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6950 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6953 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6955 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6956 sparc64-sol2-tdep.c: Update for unwinder changes.
6958 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6960 * cp-support.c (mangled_name_to_comp): Initialize storage.
6961 (unqualified_name_from_comp): Likewise.
6963 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6965 * remote.c (remote_insert_breakpoint): Call get_remote_state
6966 after gdbarch_breakpoint_from_pc is called.
6967 (remote_insert_hw_breakpoint): Likewise.
6969 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6971 * valprint.c (val_print): Add new language parameter and use it
6972 instead of using the current_language. Update calls to val_print
6974 (common_val_print): Add new langauge parameter and pass it to
6976 * value.h (struct language_defn): Add opaque declaration.
6977 (val_print, common_val_print): Update declarations.
6978 * stack.c (print_frame_args): Update call to common_val_print
6979 using the appropriate language.
6980 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6981 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6982 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6983 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6984 #include "language.h" if necessary.
6985 Update calls to val_print and common_val_print.
6986 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6987 Update dependencies.
6989 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6991 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6992 pointing inside a non-executable section as function descriptors.
6994 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6996 * inf-loop.c (inferior_event_handler): Run all continuations and
6997 print any language change before running the breakpoint commands.
6999 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7001 * frame-unwind.c (frame_unwind_got_bytes): New function.
7002 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7003 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7004 for unwinder changes.
7006 2008-05-05 Doug Evans <dje@google.com>
7008 * NEWS: Mention new /m modifier for disassemble command.
7009 * cli/cli-cmds.c (print_disassembly): New function.
7010 (disassemble_current_function): New function
7011 (disassemble_command): Recognize /m modifier, print mixed
7013 (init_cli_cmds): Update disassemble help text.
7015 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7017 * xtensa-tdep.c: Update for unwinder changes.
7019 2008-05-05 Andreas Schwab <schwab@suse.de>
7021 Update m68k port for unwinder changes.
7022 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7023 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7024 (m68k_frame_unwind): Use default_frame_sniffer.
7025 (m68k_frame_sniffer): Remove.
7026 (m68k_frame_base_address): Expect this_frame.
7027 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7029 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7030 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7031 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7032 parameter instead of pc value.
7033 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7035 (m68k_linux_sigtramp_frame_this_id)
7036 (m68k_linux_sigtramp_frame_prev_register)
7037 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7038 (m68k_linux_sigtramp_frame_unwind): Use
7039 m68k_linux_sigtramp_frame_sniffer.
7040 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7042 * m68klinux-nat.c (store_register): Fix typo.
7044 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7046 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7049 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7051 * symfile.c (reread_symbols): Update objfile's entry point.
7053 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7054 Joel Brobecker <brobecker@adacore.com>
7056 * ada-lang.c: Update throughout to use symbol_matches_domain
7057 instead of matching the symbol domain explictly.
7058 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7059 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7060 class as typedefs. See lookup_partial_symbol function.
7061 (new_symbol): Similar to add_partial_symbol, do not create
7062 symbol for the typedef. See lookup_block_symbol.
7063 * symtab.c (symbol_matches_domain): New function, takes care
7064 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7065 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7066 found psym domain matches the given domain.
7067 (lookup_block_symbol): Likewise.
7069 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7071 * top.c (command_line_handler_continuation): Remove.
7072 (execute_command): Do not install the above.
7074 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7076 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7077 and catch all exceptions from it.
7078 * top.c (command_line_handler_continuation): Don't
7079 call bpstat_do_action here.
7081 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7083 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7084 (struct die_info): Remove type.
7085 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7086 (read_structure_type, read_enumeration_type, read_array_type)
7087 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7088 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7089 (read_tag_string_type, read_subroutine_type, read_set_type)
7090 (read_unspecified_type): Delete prototypes. Remove check for
7091 already-loaded type. Return the new type.
7092 (set_die_type): Return the new type.
7093 (reset_die_and_siblings_types): Delete.
7094 (load_comp_unit, load_full_comp_unit): Set type_hash.
7095 (process_queue): Remove call to reset_die_and_siblings_types.
7096 (process_die): Do not read most types here. Use read_type_die
7098 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7099 (quirk_gcc_member_function_pointer): Return the new type.
7100 (process_structure_scope, process_enumeration_scope): Use
7101 get_die_type and read the DIE's type.
7102 (read_full_die): Do not initialize die->type.
7103 (tag_type_to_type): Use read_type_die.
7104 (read_type_die): Check for already defined types. Return the
7106 (determine_prefix): Use get_die_type.
7107 (set_die_type): Return the type.
7108 (get_die_type): Take a CU argument. Check for no type_hash.
7110 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7112 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7115 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7117 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7118 and bp_longjmp_resume breakpoints.
7119 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7121 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7122 breakpoints. Create bp_longjmp breakpoints as momentary
7124 (enable_longjmp_breakpoint): Delete.
7125 (set_longjmp_breakpoint): New.
7126 (disable_longjmp_breakpoint): Delete.
7127 (delete_longjmp_breakpoint): New.
7128 (set_longjmp_resume_breakpoint): Delete.
7129 (set_momentary_breakpoint_at_pc): New.
7130 (breakpoint_re_set_one): Don't delete bp_longjmp and
7131 bp_longjmp_resume breakpoints.
7132 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7135 * infrun.c (step_resume_breakpoint): Add comment.
7136 (struct execution_control_state): Delete handling_longjmp member.
7137 (init_execution_control_state). Don't clear handling_longjmp.
7138 (context_switch): Don't context switch handling_longjmp.
7139 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7140 create a bp_longjmp_resume breakpoint, and set it as current
7141 step_resume_breakpoint, then step over the longjmp breakpoint. If
7142 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7143 breakpoint, delete the longjmp-resume breakpoint, and stop
7145 (currently_stepping): Remove handling_longjmp from expression.
7146 (insert_step_resume_breakpoint_at_sal): Update comment.
7147 (insert_longjmp_resume_breakpoint): New.
7149 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7150 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7152 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7153 (set_longjmp_resume_breakpoint): Delete declaration.
7155 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7157 (load_infrun_state): Delete *handling_longjmp parameter.
7158 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7160 (load_infrun_state): Delete *handling_longjmp parameter. Update
7163 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7164 (delete_longjmp_breakpoint_cleanup): New.
7165 (step_1): Call set_longjmp_breakpoint instead of
7166 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7167 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7168 (step_1_continuation): Pass thread id in the continuation args to
7170 (step_once): Add thread parameter. Pass thread id the the
7173 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7175 Set CU BASE_ADDRESS already from partial DIEs.
7176 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7177 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7178 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7179 from these variables if it was still unset.
7181 * Makefile.in: Update dependencies.
7182 * dwarf2read.c: Include "addrmap.h"
7183 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7184 (dwarf2_ranges_read): New prototype.
7185 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7186 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7187 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7188 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7189 comment for it. Add the found ranges to RANGES_PST. New variable
7190 BASEADDR, initialize it the common way.
7191 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7192 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7193 HAS_RANGES_OFFSET for the later processing.
7194 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7195 * symtab.c: Include "addrmap.h"
7196 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7197 Move the psymtab locator into ...
7198 (find_pc_sect_psymtab_closer): ... a new function.
7200 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7202 * arch-utils.c (gdbarch_update_p): Use default values for
7203 info.abfd and info.target_desc if they are NULL.
7204 (gdbarch_from_bfd): Remove assertion.
7205 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7206 using the current target description.
7207 (gdbarch_info_fill): Do not use default values for info->abfd
7208 and info->target_desc.
7210 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7212 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7214 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7216 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7217 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7219 * regcache.c (read_pc_pid): Remove, replace by ...
7220 (regcache_read_pc): ... this function.
7221 (write_pc_pid): Remove, replace by ...
7222 (regcache_write_pc): ... this function.
7223 (read_pc, write_pc): Update.
7225 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7226 write_pc_pid by regcache_read_pc and regcache_write_pc.
7227 (displaced_step_fixup): Likewise.
7228 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7229 (prepare_to_proceed): Likewise.
7230 (proceed): Likewise.
7231 (adjust_pc_after_break): Likewise.
7232 (handle_inferior_event): Likewise.
7234 * linux-nat.c (cancel_breakpoint): Likewise.
7235 * linux-thread-db.c (check_event): Likewise.
7236 * aix-thread.c (aix_thread_wait): Likewise.
7237 * tracepoint.c (trace_dump_command): Likewise.
7239 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7241 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7242 SYMBOL_LOCATION_BATON.
7244 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7246 * target.h (struct target_ops): New field to_auxv_parse.
7247 * auxv.c (default_auxv_parse): New, renamed from previous
7249 (target_auxv_parse): Try to call target method. Fallback to
7250 default_auxv_parse if not found.
7251 * procfs.c (procfs_auxv_parse): New.
7252 (init_procfs_ops): On Solaris, in 64-bit mode, install
7255 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7257 * symfile.c (add_symbol_file_command): Use paddress rather than
7258 hex_string to print the address.
7260 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7262 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7263 return the null frame ID to terminate the backtrace.
7265 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7267 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7268 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7269 (SIG_FRAME_PC_OFFSET): Likewise.
7270 (SIG_FRAME_LR_OFFSET): Likewise.
7271 (SIG_FRAME_FP_OFFSET): Likewise.
7272 (rs6000_push_dummy_call): Likewise.
7273 (rs6000_return_value): Likewise.
7274 (rs6000_convert_from_func_ptr_addr): Likewise.
7275 (branch_dest, rs6000_software_single_step): Likewise.
7276 (deal_with_atomic_sequence): Rename to ...
7277 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7278 Do not call branch_dest; inline required parts of that function.
7279 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7280 with SYMBOL_LINKAGE_NAME.
7281 (struct reg, regsize): Delete.
7282 (read_memory_addr): Delete; inline into callers.
7283 (rs6000_skip_prologue): Move after skip_prologue.
7284 (skip_prologue): Remove prototype.
7285 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7286 initialization as if this variable were true. Do not install
7287 ppc64_sysv_abi_adjust_breakpoint_address.
7289 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7290 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7292 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7293 (SIG_FRAME_PC_OFFSET): Likewise.
7294 (SIG_FRAME_LR_OFFSET): Likewise.
7295 (SIG_FRAME_FP_OFFSET): Likewise.
7296 (rs6000_push_dummy_call): Likewise.
7297 (rs6000_return_value): Likewise.
7298 (rs6000_convert_from_func_ptr_addr): Likewise.
7299 (branch_dest, rs6000_software_single_step): Likewise. Replace
7300 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7301 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7302 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7303 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7304 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7306 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7307 (AIX_TEXT_SEGMENT_BASE): New macro.
7308 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7309 by AIX_TEXT_SEGMENT_BASE.
7311 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7312 (struct gdbarch_tdep): Remove text_segment_base member.
7313 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7314 ppc64_sysv_abi_adjust_breakpoint_address.
7316 * Makefile.in (rs6000-tdep.o): Update dependencies.
7317 (rs6000-aix-tdep.o): Likewise.
7319 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7320 Thiago Jung Bauermann <bauerman@br.ibm.com>
7322 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7323 * doublest.c (convert_typed_floating): Fix typo in comment.
7324 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7325 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7326 * frame.c (frame_unwind_address_in_block): Likewise.
7327 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7328 * symtab.h (struct symbol): Likewise.
7329 * tramp-frame.h (struct trad_frame_cache): Likewise.
7330 * value.c (allocate_repeat_value): Likewise.
7332 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7334 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7335 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7337 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7339 * parse.c (parse_exp_in_context): Don't override
7340 expression_context_pc if get_selected_block returned a valid
7343 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7345 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7346 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7347 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7349 * c-typeprint.c (c_type_print_base): Delete handling of template
7351 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7352 (METHOD_PTR_TO_VOFFSET): Delete.
7353 * defs.h (QUIT_FIXME): Delete.
7354 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7355 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7356 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7357 ninstantiations, and instantiations.
7358 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7359 (TYPE_FN_FIELD_INLINED): Delete.
7360 * srec.h (SREC_BINARY): Delete.
7361 * symtab.c (symbol_init_demangled_name): Delete.
7362 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7363 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7364 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7365 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7366 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7367 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7368 * target.h (enum thread_control_capabilities): Delete tc_switch.
7369 (target_can_switch_threads): Delete.
7371 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7373 * Makefile.in (objfiles.o): Update.
7374 * exec.c (exec_set_section_address): Support p->addr != 0.
7375 * objfiles.c (objfile_relocate): Update exec_ops section
7377 * symfile.c (place_section): Move exec_set_section_address call...
7378 (default_symfile_offsets): ...to here.
7380 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7382 * Makefile.in (ppc_linux_tdep_h): New macro.
7383 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7384 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7385 (powerpc_e500l_c): Likewise.
7386 (ppc-linux-nat.o): Update dependencies.
7387 (ppc-linux-tdep.o): Update dependencies.
7388 (rs6000-tdep.o): Update dependencies.
7390 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7391 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7392 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7393 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7394 (tdesc_powerpc_e500): Remove.
7396 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7397 and "features/rs6000/powerpc-altivec64.c".
7398 (ppc_supply_reg, ppc_collect_reg): Make global.
7399 (variants): Use tdesc_powerpc_32 for "powerpc" and
7400 tdesc_powerpc_altivec64 for "powerpc64".
7401 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7403 * ppc-linux-tdep.h: New file.
7405 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7406 Include "features/rs6000/powerpc-32l.c".
7407 Include "features/rs6000/powerpc-altivec32l.c".
7408 Include "features/rs6000/powerpc-64l.c".
7409 Include "features/rs6000/powerpc-altivec64l.c".
7410 Include "features/rs6000/powerpc-e500l.c".
7411 (ppc_linux_supply_gregset): New function.
7412 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7413 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7414 (ppc64_linux_gregset): Likewise.
7415 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7416 (ppc_linux_trap_reg_p): New function.
7417 (ppc_linux_write_pc): New function.
7418 (ppc_linux_core_read_description): New function.
7419 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7420 ppc_linux_core_read_description. Install orig_r3 and trap
7421 registers if present in the target description.
7422 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7424 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7425 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7426 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7427 (fetch_ppc_registers): Likewise.
7428 (store_ppc_registers): Likewise.
7429 (store_register): Likewise.
7430 (ppc_linux_read_description): Check whether AltiVec is supported.
7431 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7432 Linux target description.
7434 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7435 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7436 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7437 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7438 rs6000/powerpc-e500. Update -expedite variables accordingly.
7440 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7441 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7442 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7443 * features/rs6000/powerpc-e500.c: Regenerate.
7444 * features/rs6000/powerpc-32.c: Regenerate.
7445 * features/rs6000/powerpc-64.c: Regenerate.
7447 * features/rs6000/power-linux.xml: New file.
7448 * features/rs6000/power64-linux.xml: New file.
7449 * features/rs6000/powerpc-32l.xml: New file.
7450 * features/rs6000/powerpc-altivec32l.xml: New file.
7451 * features/rs6000/powerpc-64l.xml: New file.
7452 * features/rs6000/powerpc-altivec64l.xml: New file.
7453 * features/rs6000/powerpc-e500l.xml: New file.
7454 * features/rs6000/powerpc-32l.c: New (generated) file.
7455 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7456 * features/rs6000/powerpc-64l.c: New (generated) file.
7457 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7458 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7460 * regformats/reg-ppc.dat: Remove.
7461 * regformats/reg-ppc64.dat: Remove.
7462 * regformats/rs6000/powerpc-32.dat: Remove.
7463 * regformats/rs6000/powerpc-64.dat: Remove.
7464 * regformats/rs6000/powerpc-e500.dat: Remove.
7465 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7466 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7467 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7468 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7469 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7471 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7473 * thread.c (delete_thread): Call observer_notify_thread_exit.
7474 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7475 thread_exit observer.
7476 (mi_thread_exit): New.
7478 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7480 * breakpoint.c (create_exception_catchpoint): Remove prototype
7481 for already deleted function.
7482 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7483 * frame.h (show_stack_frame): Remove prototype.
7484 * stack.c (show_stack_frame): Remove empty, unused function.
7485 * source.c (symtab_to_fullname, print_source_lines): Small fix
7487 * value.c (show_values): Update comments to mention "show values"
7488 command instead of "info history".
7490 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7492 * linespec.c: Include "target.h".
7493 (minsym_found): Handle minimal symbols pointing to function
7494 descriptors. Use find_function_start_pc.
7495 * minsyms.c (msymbol_objfile): New function.
7496 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7497 to function descriptors.
7498 * symtab.c (fixup_section): Only use minimal symbol at the same
7499 address to determine section of a symbol.
7500 (find_function_start_pc): New function.
7501 (find_function_start_sal): Use it.
7502 * symtab.h (msymbol_objfile): Add prototype.
7503 (find_function_start_pc): Likewise.
7504 * value.c: Include "objfiles.h".
7505 (value_fn_field): Handle minimal symbols pointing to function
7507 * Makefile.in (linespec.o): Update dependencies.
7508 (value.o): Likewise.
7510 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7512 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7513 inside a PAD type is a bitfield.
7515 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7517 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7518 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7519 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7520 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7521 Allow typedefs when checking for function pointer arguments.
7522 Right-align small structs passed on the stack.
7523 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7524 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7525 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7527 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7529 * Makefile.in (arm-tdep.o): Update.
7530 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7531 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7532 (arm_pc_is_thumb): Use mapping symbols.
7533 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7534 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7535 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7536 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7537 * gdbarch.sh: Add record_special_symbol.
7538 * gdbarch.c, gdbarch.h: Regenerated.
7539 * objfiles.c (struct objfile_data): Add cleanup member.
7540 (register_objfile_data_with_cleanup): New function, from
7541 register_objfile_data.
7542 (register_objfile_data): Use it.
7543 (objfile_free_data): Call clear_objfile_data.
7544 (clear_objfile_data): Call cleanup functions.
7545 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7547 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7549 * objfiles.c (init_entry_point_info): Handle shared libraries.
7551 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7553 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7556 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7557 Pedro Alves <pedro@codesourcery.com>
7559 Implement displaced stepping.
7561 * gdbarch.sh (max_insn_length): New 'variable'.
7562 (displaced_step_copy, displaced_step_fixup)
7563 (displaced_step_free_closure, displaced_step_location): New
7565 (struct displaced_step_closure): Add forward declaration.
7566 * gdbarch.c, gdbarch.h: Regenerated.
7568 * arch-utils.c: #include "objfiles.h".
7569 (simple_displaced_step_copy_insn)
7570 (simple_displaced_step_free_closure)
7571 (displaced_step_at_entry_point): New functions.
7572 * arch-utils.h (simple_displaced_step_copy_insn)
7573 (simple_displaced_step_free_closure)
7574 (displaced_step_at_entry_point): New prototypes.
7576 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7577 (I386_MAX_MATCHED_INSN_LEN): ... this.
7578 (i386_absolute_jmp_p, i386_absolute_call_p)
7579 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7580 (i386_displaced_step_fixup): New functions.
7581 (struct i386_insn, i386_match_insn): Update.
7582 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7583 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7584 (i386_displaced_step_fixup): New prototype.
7585 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7586 Register gdbarch_displaced_step_copy,
7587 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7588 and gdbarch_displaced_step_location functions.
7590 * infrun.c (debug_displaced): New variable.
7591 (show_debug_displaced): New function.
7592 (struct displaced_step_request): New struct.
7593 (displaced_step_request_queue, displaced_step_ptid)
7594 (displaced_step_gdbarch, displaced_step_closure)
7595 (displaced_step_original, displaced_step_copy)
7596 (displaced_step_saved_copy, can_use_displaced_stepping): New
7598 (show_can_use_displaced_stepping, use_displaced_stepping)
7599 (displaced_step_clear, cleanup_displaced_step_closure)
7600 (displaced_step_dump_bytes, displaced_step_prepare)
7601 (displaced_step_clear_cleanup, write_memory_ptid)
7602 (displaced_step_fixup): New functions.
7603 (resume): Call displaced_step_prepare.
7604 (proceed): Call read_pc once, and remember the value. If using
7605 displaced stepping, don't remove breakpoints.
7606 (handle_inferior_event): Call displaced_step_fixup. Add some
7607 debugging output. When we try to step over a breakpoint, but get
7608 a signal to deliver to the thread instead, ensure the step-resume
7609 breakpoint is actually inserted. If a thread hop is needed, and
7610 displaced stepping is enabled, don't remove breakpoints.
7611 (init_wait_for_inferior): Call displaced_step_clear.
7612 (_initialize_infrun): Add "set debug displaced" command. Add
7613 "maint set can-use-displaced-stepping" command. Clear
7614 displaced_step_ptid.
7615 * inferior.h (debug_displaced): Declare variable.
7616 (displaced_step_dump_bytes): Declare function.
7618 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7621 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7623 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7624 (arm_force_mode_string, arm_show_fallback_mode)
7625 (arm_show_force_mode): New.
7626 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7628 (_initialize_arm_tdep): Add "set arm fallback-mode"
7629 and "set arm force-mode".
7630 * NEWS: Document new commands.
7632 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7634 * main.h (batch_silent): Declare.
7635 * event-top.c: Include main.h.
7636 (gdb_setup_readline): Remove extern batch_silent declaration.
7637 * infrun.c (normal_stop): Don't print source location when running in
7638 --batch-silent mode.
7639 * Makefile.in (event-top.o): Add main.h dependency.
7641 2008-05-02 Andreas Schwab <schwab@suse.de>
7643 * target.h (struct target_ops): Add
7644 to_watchpoint_addr_within_range.
7645 (target_watchpoint_addr_within_range): New function.
7646 * target.c (update_current_target): Inherit
7647 to_watchpoint_addr_within_range, defaulting to
7648 default_watchpoint_addr_within_range.
7649 (default_watchpoint_addr_within_range): New function.
7650 (debug_to_watchpoint_addr_within_range): New function.
7651 (setup_target_debug): Set to_watchpoint_addr_within_range.
7652 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7654 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7655 * breakpoint.c (watchpoints_triggered): Use
7656 target_watchpoint_addr_within_range.
7658 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7660 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7661 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7662 Set gdb_osabi to GDB_OSABI_DICOS.
7664 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7665 * osabi.c (gdb_osabi_name): Add "DICOS".
7667 * i386-dicos-tdep.c: New file.
7669 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7670 (ALLDEPFILES): Add i386-dicos-tdep.c.
7671 (i386-dicos-tdep.o): New rule.
7673 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7675 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7676 and register the fork's PTID as a thread.
7678 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7681 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7682 assign its value to the breakpoint created.
7683 (create_breakpoints): Add breakpoint_ops argument and pass it
7684 to create_breakpoint call.
7685 (break_command_really): Add breakpoint_ops argument and pass/assign
7687 (break_command_1): Pass NULL as ops argument.
7688 (set_breakpoint): Pass NULL as ops argument.
7689 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7690 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7691 catch and throw catchpoints.
7693 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7696 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7697 translate signal numeric value from the target to GDB's enum
7699 * gdbarch.c, gdbarch.h: Regenerated.
7700 * gdbarch.sh: Added two new functions target_signal_from_host and
7701 target_signal_to_host.
7702 * target.h (default_target_signal_from_host,
7703 default_target_signal_to_host): New functions - declarations.
7704 * signals/signals.c (struct gdbarch): New declaration.
7705 (default_target_signal_to_host, default_target_signal_from_host): New
7708 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7709 Pedro Alves <pedro@codesourcery.com>
7711 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7712 Johnston <jjohnstn@redhat.com>.
7714 * NEWS: Mention attach to stopped process fix.
7715 * infcmd.c (detach_command, disconnect_command): Discard the thread
7717 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7718 attaching. Use signal_stop_state.
7719 (signal_stop_state): Check stop_soon.
7720 * linux-nat.c (kill_lwp): Declare earlier.
7721 (pid_is_stopped, linux_nat_post_attach_wait): New.
7722 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7724 (linux_nat_attach): Use linux_nat_post_attach_wait.
7725 (detach_callback, linux_nat_detach): Improve handling for signalled
7727 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7728 from the process ID.
7729 * Makefile.in (infcmd.o): Update.
7731 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7733 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7734 * arm-tdep.c (arm_frame_is_thumb): New.
7735 (arm_pc_is_thumb): Clarify comment.
7736 (thumb_analyze_prologue): Remove PC special case.
7737 (thumb_scan_prologue): Take a block_addr argument. Use it for
7738 find_pc_partial_function. Remove unused variables.
7739 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7740 for find_pc_partial_function. Remove PC special case.
7741 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7742 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7743 (arm_get_next_pc): Use arm_frame_is_thumb.
7744 (arm_write_pc): Use CPSR_T instead of 0x20.
7745 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7746 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7748 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7749 DWARF2_FRAME_REG_FN.
7750 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7751 DWARF2_FRAME_REG_FN.
7752 (struct dwarf2_frame_state_reg): Add FN to loc union.
7754 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7756 * exec.c (print_section_info): Add missing '\n'.
7758 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7760 * thread.c (add_thread): Move observer call to ...
7761 (add_thread_silent): ... here.
7763 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7765 * rs6000-tdep.c: Update for unwinder changes.
7766 * ppcobsd-tdep.c: Likewise.
7768 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7770 * s390-tdep.c: Update for unwinder changes.
7772 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7774 * spu-tdep.c: Update for unwinder changes.
7776 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7778 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7779 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7780 sparc64-linux-tdep.c: Update for unwinder changes.
7782 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7784 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7785 for unwinder changes.
7786 * mips-tdep.c: Likewise.
7787 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7790 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7792 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7795 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7797 Update i386 and amd64 ports for unwinder changes.
7799 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7800 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7801 (amd64_frame_unwind): Use default_frame_sniffer.
7802 (amd64_frame_sniffer): Delete.
7803 (amd64_sigtramp_frame_cache): Expect this_frame.
7804 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7805 (amd64_sigtramp_frame_sniffer): Update signature.
7806 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7807 (amd64_frame_base_address): Expect this_frame.
7808 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7810 (amd64_init_abi): Use set_gdbarch_dummy_id and
7811 frame_unwind_append_unwinder.
7812 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7813 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7814 (i386_frame_unwind): Use default_frame_sniffer.
7815 (i386_frame_sniffer): Delete.
7816 (i386_sigtramp_frame_cache): Expect this_frame.
7817 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7818 (i386_sigtramp_frame_sniffer): Update signature.
7819 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7820 (i386_frame_base_address): Update signature.
7821 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7822 (i386_push_dummy_call): Update comment.
7823 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7825 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7826 and frame_unwind_append_unwinder.
7827 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7828 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7829 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7830 i386nbsd-tdep.c: Update for unwinder changes.
7832 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7834 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7835 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7837 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7838 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7839 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7841 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7843 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7845 * tramp-frame.h (struct tramp_frame): Update signature of init.
7846 * Makefile.in (trad-frame.o): Update.
7848 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7850 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7851 (execute_stack_op): Put this_frame in the baton.
7852 (execute_cfa_program): Take this_frame.
7853 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7854 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7855 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7856 (dwarf2_frame_this_id): Adjust to work on this_frame.
7857 (dwarf2_signal_frame_this_id): Delete.
7858 (dwarf2_frame_prev_register): Update signature. Use new frame
7860 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7861 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7862 dwarf2_frame_sniffer.
7863 (dwarf2_append_unwinders): New.
7864 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7866 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7867 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7868 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7869 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7870 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7871 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7872 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7873 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7874 (dwarf2_append_unwinders): Declare.
7875 (dwarf2_frame_base_sniffer): Update declaration.
7876 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7879 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7881 Convert frame unwinders to use the current frame and
7884 * frame.c (frame_debug): Make global.
7885 (get_frame_id): Pass this frame to unwinder routines.
7886 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7887 (do_frame_register_read): Do not discard the return value of
7888 frame_register_read.
7889 (frame_register_unwind): Remove debug messages. Use
7890 frame_unwind_register_value.
7891 (frame_unwind_register_value, get_frame_register_value): New
7893 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7894 (get_frame_args_address, get_frame_type): Pass this frame to
7896 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7898 * frame.h: Update comments.
7899 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7900 (frame_prepare_for_sniffer): Declare.
7901 * frame-unwind.h: Update comments and parameter names.
7902 (default_frame_sniffer): Declare.
7903 (frame_prev_register_ftype): Return a struct value *.
7904 (struct frame_unwind): Remove prev_pc member.
7905 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7906 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7907 (frame_unwind_got_register, frame_unwind_got_memory)
7908 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7909 * frame-base.h: Update comments and parameter names.
7910 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7911 if necessary. Add debugging output.
7912 * sentinel-frame.c (sentinel_frame_prev_register)
7913 (sentinel_frame_this_id): Update for new signature.
7914 (sentinel_frame_prev_pc): Delete.
7915 (sentinel_frame_unwinder): Remove prev_pc.
7916 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7918 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7919 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7920 (frame_unwind_append_sniffer): Delete.
7921 (frame_unwind_append_unwinder): New function.
7922 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7923 from unwinders. Use frame_prepare_for_sniffer.
7924 (default_frame_sniffer, frame_unwind_got_optimized)
7925 (frame_unwind_got_register, frame_unwind_got_memory)
7926 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7927 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7928 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7930 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7931 * gdbarch.c, gdbarch.c: Regenerated.
7932 * frame-base.c (default_frame_base_address)
7933 (default_frame_locals_address, default_frame_args_address): Update
7935 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7936 * infcall.c (call_function_by_hand): Update comments.
7937 * Makefile.in (frame-unwind.o): Update dependencies.
7939 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7941 * ada-lang.c (ada_value_primitive_packed_val): Only check
7942 value_lazy for memory lvals.
7943 * findvar.c (value_of_register_lazy): New function.
7944 (locate_var_value): Only check value_lazy for memory lvals.
7945 * valarith.c (value_subscripted_rvalue): Likewise.
7946 * valops.c (value_fetch_lazy): Handle both memory and register
7948 (search_struct_field, value_slice): Only check value_lazy for memory
7950 * value.c (struct value): Update comment for lazy.
7951 (value_primitive_field): Only check value_lazy for memory lvals.
7952 * value.h (value_lazy): Update comment.
7953 (value_of_register_lazy): Declare.
7955 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7957 * corefile.c (reopen_exec_file): Close any open files.
7959 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7961 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7962 show_memory_breakpoints to 1 while reading the instruction bundle.
7964 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7966 * gdbarch.sh: Document the return_value method. Explain that
7967 the FUNCTYPE parameter might be NULL.
7968 * gdbarch.h: Regenerated.
7969 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7970 type when calling using_struct_return, as this is unnecessary
7973 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7975 * terminal.h (create_tty_session): Fix return type.
7977 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7979 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7981 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7983 * breakpoint.c (condition_command, commands_from_control_command)
7984 (break_command_really): Minor reformatting.
7986 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7988 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7990 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7992 * amd64-tdep.c (amd64_get_longjmp_target): New.
7993 (amd64_init_abi): Register amd64_get_longjmp_target as
7994 gdbarch_get_longjmp_target callback.
7995 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7997 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7999 * breakpoint.h (enum bpstat_what_main_action): Delete
8000 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8002 * breakpoint.c (clrs): Delete.
8003 (bpstat_what): Update table.
8005 * infrun.c (handle_inferior_event): Remove
8006 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8008 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8010 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8011 Adjust all prototypes using mi_cmd_args_ftype to use
8013 (struct mi_cmd): Remove the args_func field.
8014 * mi/mi-cmds.c: Don't provide value for the args_func field.
8015 * mi/mi-main.c (mi_execute_async_cli_command)
8016 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8017 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8018 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8019 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8020 (mi_cmd_target_download): Adjust.
8021 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8022 (mi_cmd_execute): Do not check for args_func.
8023 (mi_execute_async_cli_command): Adjust.
8024 * mi/mi-parse.c: Don't check for args_func.
8026 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8028 * breakpoint.c (bpstat_check_location)
8029 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8030 New, extracted from bpstat_stop_status.
8031 (bpstat_stop_status): Use the above.
8033 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8035 * mi/mi-main.c (last_async_command): Rename to current_token.
8036 (previous_async_command): Remove.
8037 (mi_cmd_gdb_exit): Adjust.
8038 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8039 (mi_cmd_target_select): Adjust.
8040 (mi_cmd_execute): Don't set previous_async_command. Free token
8041 here even in async mode.
8042 (mi_execute_async_cli_command): Adjust.
8043 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8045 (mi_load_progress): Adjust.
8047 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8049 * infcmd.c (step_1_continuation): Always disable longjmp
8050 breakpoint if we're not going to do another step.
8052 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8054 exec_cleanup murder.
8055 * breakpoint.c (until_break_command_continuation): Add
8056 the 'error' parameter. Directly delete the breakoint as
8057 opposed to running cleanups.
8058 (until_break_command): Install continuation only
8059 after starting the target. Don't use exec cleanups,
8060 use ordinary cleanups. Discard cleanups is successfully
8061 started the target in async mode.
8062 (make_cleanup_delete_breakpoint): Remove.
8063 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8065 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8067 (struct continations): Add the 'error' parameter to the
8068 continuation_hook field.
8069 (add_continuation, do_all_continuations)
8070 (add_intermediate_continuation)
8071 (do_all_intermediate_continuations): Add the 'error' parameter.
8072 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8073 * inf-loop.c (inferior_event_handler): Instead of calling
8074 discard_all_continuations, use do_all_continuations with 1 as
8075 'error' parameter. Pass 0 as 'error' parameter in existing uses
8076 of discard_all_continuations.
8077 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8079 (step_once): Install continuation only after resuming the target.
8080 (step_1_continuation): Disable longjmp breakpoint on error.
8081 (finish_command_continuation): Add the error parameter. Delete
8082 the finish breakpoint directly, do not use cleanups.
8083 (finish_command): Do not use exec_cleanups. Always setup
8084 continuation. For sync case, immediately run them.
8085 (attach_command_continuation): Add the error parameter.
8086 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8087 remove step_resume_breakpoint -- adjust delete it directly.
8088 * interps.c (interp_set): Adjust call to do_all_continations.
8089 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8091 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8093 (mi_cmd_execute): Do not use exec_cleanup.
8094 (mi_execute_async_cli_command): Simplify the string concatenation
8095 logic. Do no use exec cleanup.
8096 (mi_exec_async_cli_cmd_continuation): New parameter error.
8097 Free last_async_command.
8098 * top.c (command_line_handler_continuation): New parameter error.
8099 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8100 (do_exec_cleanups): Remove.
8101 (add_continuation, do_all_continations)
8102 (add_intermediate_continuation)
8103 (do_all_intermediate_continuations): New parameter error.
8105 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8107 * breakpoint.h (bp_location_p): New typedef.
8108 Register a vector of bp_location_p.
8109 * breakpoint.c (always_inserted_mode)
8110 (show_always_inserted_mode): New.
8111 (unlink_locations_from_global_list): Remove.
8112 (update_global_location_list)
8113 (update_global_location_list_nothrow): New.
8114 (update_watchpoint): Don't free locations.
8115 (should_insert_location): New.
8116 (insert_bp_location): Use should_insert_location.
8117 (insert_breakpoint_locations): Copied from
8119 (insert_breakpoint): Use insert_breakpoint_locations.
8120 (bpstat_stop_status): Call update_global_location_list
8121 when disabling breakpoint.
8122 (allocate_bp_location): Don't add to bp_location_chain.
8123 (set_raw_breakpoint)
8124 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8125 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8126 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8127 (set_longjmp_resume_breakpoint)
8128 (enable_watchpoints_after_interactive_call_stop)
8129 (disable_watchpoints_before_interactive_call_start)
8130 (create_internal_breakpoint)
8131 (create_fork_vfork_event_catchpoint)
8132 (create_exec_event_catchpoint, set_momentary_breakpoint)
8133 (create_breakpoints, break_command_1, watch_command_1)
8134 (create_exception_catchpoint)
8135 (handle_gnu_v3_exceptions)
8136 (disable_breakpoint, breakpoint_re_set_one)
8137 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8138 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8139 Call update_global_location_list.
8140 (delete_breakpoint): Don't remove locations and don't
8141 try to reinsert them. Call update_global_location_list.
8142 (update_breakpoint_locations): Likewise.
8143 (restore_always_inserted_mode): New.
8144 (update_breakpoints_after_exec): Temporary disable
8145 always inserted mode.
8146 * Makefile.in: Update dependencies.
8148 * infrun.c (proceed): Remove breakpoints while stepping
8150 (handle_inferior_event): Don't remove or insert
8152 * linux-fork.c (checkpoint_command): Remove breakpoints
8153 before fork and insert after.
8154 (linux_fork_context): Remove breakpoints before switch
8156 * target.c (target_disconnect, target_detach): Remove
8157 breakpoints from target.
8160 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8162 * breakpoint.c (print_one_breakpoint_location): In MI
8163 mode, report the location string the breakpoint was
8164 originally created with.
8166 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8168 * Makefile.in (xtensa-tdep.o): Update dependencies.
8169 * configure.tgt (xtensa*): Update dependencies.
8170 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8171 Local variable areg renamed to arreg.
8172 (areg_number): New function.
8173 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8174 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8175 replaced by arreg_number.
8176 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8177 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8178 (xtensa_scan_prologue): New function.
8179 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8180 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8181 value based on prologue analysis. Fix the bugs preventing WS and
8182 AR4-AR7/A11 registers from getting right values for intermediate frames,
8183 whose registers have been already spilled.
8184 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8185 and arreg_number appropriately.
8186 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8187 svr4_ilp32_fetch_link_map_offsets.
8189 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8191 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8192 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8194 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8196 * acinclude.m4: Add override.m4.
8197 * configure: Regenerate.
8199 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8201 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8202 initialized with a trailing space now. Use PROMPT_ARG of
8203 COMMAND_LINE_INPUT instead of printing it ourselves.
8205 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8207 * NEWS: Document support for 64-bit core file.
8209 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8211 * NEWS: Add information on calling convention and new SH CLI options.
8213 * sh-tdep.c (sh_cc_gcc): New static string.
8214 (sh_cc_renesas): Ditto.
8215 (sh_cc_enum): New static string array.
8216 (sh_active_calling_convention): New static string pointer denoting
8217 active user chosen ABI.
8218 (sh_is_renesas_calling_convention): New function to return function
8219 specific ABI, or user choice if necessary.
8220 (sh_use_struct_convention): Rename first argument and turn around its
8221 meaning. Check for renesas ABI and return accordingly.
8222 (sh_use_struct_convention_nofpu): New function.
8223 (sh_next_flt_argreg): Get function type as third parameter. Check
8224 for renesas ABI and choose floating registers accordingly.
8225 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8226 struct return slot accordingly.
8227 (sh_push_dummy_call_nofpu): Ditto.
8228 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8229 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8230 (sh_return_value_fpu): Evaluate ABI and give to
8231 sh_use_struct_convention.
8232 (show_sh_command): New function.
8233 (set_sh_command): Ditto.
8234 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8237 * gdbarch.sh (return_value): Add func_type argument.
8238 * gdbarch.c: Regenerate.
8240 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8241 val_type so as not to collide with value_type function. Call
8242 using_struct_return with additional function type argument.
8243 * infcall.c (call_function_by_hand): Call using_struct_return and
8244 gdbarch_return_value with additional function type argument.
8245 * infcmd.c (print_return_value): Take addition func_type argument.
8246 Call gdbarch_return_value with additional function type argument.
8247 (finish_command_continuation): Call print_return_value with additional
8248 function type argument.
8249 (finish_command): Ditto.
8250 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8251 additional function type argument.
8252 * stack.c (return_command): Call using_struct_return and
8253 gdbarch_return_value with additional function type argument.
8254 * value.c (using_struct_return): Take additional function type argument.
8255 * value.h (using_struct_return): Accommodate declaration.
8256 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8257 * amd64-tdep.c (amd64_return_value): Ditto.
8258 * arm-tdep.c (arm_return_value): Ditto.
8259 * avr-tdep.c (avr_return_value): Ditto.
8260 * cris-tdep.c (cris_return_value): Ditto.
8261 * frv-tdep.c (frv_return_value): Ditto.
8262 * h8300-tdep.c (h8300_return_value): Ditto.
8263 (h8300h_return_value): Ditto.
8264 * hppa-tdep.c (hppa32_return_value): Ditto.
8265 (hppa64_return_value): Ditto.
8266 * i386-tdep.c (i386_return_value): Ditto.
8267 * ia64-tdep.c (ia64_return_value): Ditto.
8268 * iq2000-tdep.c (iq2000_return_value): Ditto.
8269 * m32c-tdep.c (m32c_return_value): Ditto.
8270 * m32r-tdep.c (m32r_return_value): Ditto.
8271 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8272 * m68k-tdep.c (m68k_return_value): Ditto.
8273 (m68k_svr4_return_value): Ditto.
8274 * m88k-tdep.c (m88k_return_value): Ditto.
8275 * mep-tdep.c (mep_return_value): Ditto.
8276 * mips-tdep.c (mips_eabi_return_value): Ditto.
8277 (mips_n32n64_return_value): Ditto.
8278 (mips_o32_return_value): Ditto.
8279 (mips_o64_return_value): Ditto.
8280 * mn10300-tdep.c (mn10300_return_value): Ditto.
8281 * mt-tdep.c (mt_return_value): Ditto.
8282 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8283 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8284 (ppc_sysv_abi_broken_return_value): Ditto.
8285 (ppc64_sysv_abi_return_value): Ditto.
8286 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8287 (ppc_sysv_abi_broken_return_value): Ditto.
8288 (ppc64_sysv_abi_return_value): Ditto.
8289 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8290 * rs6000-tdep.c (rs6000_return_value): Ditto.
8291 * s390-tdep.c (s390_return_value): Ditto.
8292 * score-tdep.c (score_return_value): Ditto.
8293 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8294 (sh_return_value_fpu): Ditto.
8295 * sh64-tdep.c (sh64_return_value): Ditto.
8296 * sparc-tdep.c (sparc32_return_value): Ditto.
8297 * sparc64-tdep.c (sparc64_return_value): Ditto.
8298 * spu-tdep.c (spu_return_value): Ditto.
8299 * v850-tdep.c (v850_return_value): Ditto.
8300 * vax-tdep.c (vax_return_value): Ditto.
8301 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8302 * xtensa-tdep.c (xtensa_return_value): Ditto.
8304 * gdbtypes.h (struct type): Add calling_convention member.
8305 * dwarf2read.c (read_subroutine_type): Add calling convention read
8306 from DW_AT_calling_convention attribute to function type.
8308 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8310 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8311 multi_f77_subscript to support values from registers.
8312 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8313 * value.h (value_subscripted_rvalue): Add prototype.
8315 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8317 * f-valprint.c (f_val_print): Likewise.
8319 2008-04-21 Craig Silverstein <csilvers@google.com>
8321 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8324 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8326 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8327 section is not a code section.
8329 2008-04-19 Craig Silverstein <csilvers@google.com>
8331 * NEWS: Add information on compressed debug sections.
8333 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8335 * mi/mi-cmd-var.c (varobj_update_one): Print new
8336 value for variable objects that changed type.
8338 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8340 * varobj.c (varobj_invalidate): Don't touch floating
8343 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8345 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8346 (multiple_symbols_cancel): Remove extra const.
8347 * symtab.h: Likewise.
8349 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8351 * interps.c (top_level_interpreter): Rename static variable...
8352 (top_level_interpreter_ptr): ...to this.
8353 (top_level_interpreter): New function.
8355 * interps.h: New extern for top_level_interpreter.
8357 * linespec.c: Include interps.h and mi/mi-cmds.h.
8358 (decode_line_2): When using MI, always set all breakpoints in menu.
8360 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8362 2008-04-18 Craig Silverstein <csilvers@google.com>
8364 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8365 * config.in, configure: Regenerate.
8366 * dwarf2read.c: Include zlib.h if present.
8367 Modified *_SECTION macros.
8368 (section_is_p): New.
8369 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8370 (dwarf2_resize_section): New.
8371 to determine whether a given section has a given name.
8372 (zlib_decompress_section): New.
8373 (dwarf2_read_section): Read the compressed section if present
8375 * MAINTAINERS: Added myself to section Write After Approval.
8377 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8379 * defs.h (exec_set_section_offsets): Remove prototype.
8380 * exec.c (exec_set_section_offsets): Remove function.
8382 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8384 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8385 in the search for the matching symbol.
8387 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8389 * breakpoint.c (update_watchpoint): Always reparse
8392 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8394 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8395 the breakpoint address only once.
8397 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8399 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8400 rather than a hard-coded architecture, for xcoff executables.
8402 2008-04-17 Doug Evans <dje@google.com>
8404 * buildsym.c (watch_main_source_file_lossage): New fn.
8405 (end_symtab): Call it.
8407 * source.c (find_and_open_source): Add some comments clarifying
8408 handling of FULLNAME argument. Make static. Remove pointless
8411 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8413 * inf-loop.c (inferior_event_handler): Also run the intermediate
8414 continuations in the INF_EXEC_COMPLETE case.
8416 2008-04-16 Tom Tromey <tromey@redhat.com>
8418 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8419 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8420 * cli/cli-decode.c (set_cmd_async_ok): New function.
8421 (get_cmd_async_ok): New function.
8422 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8424 * top.c (execute_command): Use get_cmd_async_ok.
8425 * infcmd.c: Include cli/cli-decode.h.
8426 (_initialize_infcmd): Mark "interrupt" as async-ok.
8427 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8429 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8432 * exec.c: Correct "arch-utils.h" include.
8434 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8437 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8438 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8439 * breakpoint.c (bpdisp_texst): New function. The function takes over
8440 the role of bpstats static array in print_one_breakpoint_location.
8441 (print_it_typical): Print "Temporary breakpoint" instead
8442 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8443 protocols, print disp field.
8444 (print_one_breakpoint_location): Removed bpdisps static definition.
8445 Call new bpstat_text function to get value for 'disp' field.
8446 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8448 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8450 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8451 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8452 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8453 * gnulib/Makefile.in: Regenerate.
8455 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8457 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8458 (defs_h): Use $(GNULIB_H).
8459 (all-lib): Depend on gnulib/Makefile.
8460 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8461 * config.in, gnulib/Makefile.in: Regenerated.
8463 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8465 * Makefile.in (LIBGNU, INCGNU): Define.
8466 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8467 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8469 ($(LIBGNU), all-lib): New rules.
8470 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8471 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8472 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8473 * gnulib: New directory, from gnulib-tool.
8474 * configure, aclocal.m4: Regenerated.
8476 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8478 * linux-thread-db.c (have_threads_callback): Check thread->private.
8480 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8481 Vladimir Prus <vladimir@codesourcery.com>
8484 * varobj.c (value_of_root): Update the expression for
8486 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8489 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8491 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8492 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8493 (mi_cmd_var_set_format): Use new mi_parse_format.
8494 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8496 * Makefile.in (mi-cmd-var.o): Update dependencies.
8498 * varobj.h (varobj_get_formatted_value): Declare.
8499 * varobj.c (my_value_of_variable): Added format parameter.
8500 (cplus_value_of_variable): Likewise.
8501 (java_value_of_variable): Likewise.
8502 (c_value_of_variable): Likewise. Evaluate expression based
8503 on format parameter.
8504 (struct language_specific): Add format parameter to function member
8506 (varobj_get_formatted_value): New.
8507 (varobj_get_value): Added format parameter to method call.
8509 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8511 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8512 instance flags of the undefined type before calling replace_type.
8514 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8516 * target.h (enum strata): Remove the download_stratum.
8518 2008-04-07 Doug Evans <dje@google.com>
8520 * buildsym.h (last_source_file): Add dwarf info to comment.
8521 (last_source_start_addr): Ditto.
8523 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8525 * alphanbsd-tdep.c: Include "target.h".
8526 * mn10300-tdep.c: Include "target.h".
8527 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8529 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8531 Fix breakpoint condition that use member variables.
8532 * valops.c (check_field): Remove.
8533 (check_field_in): Rename to check_field.
8534 (value_of_this): Use la_name_of_this.
8535 * value.h (check_field): Adjust prototype.
8537 * language.h (la_value_of_this): Rename to la_name_of_this.
8538 * language.c (unknown_language_defn): Specify "this" for
8540 (auto_language_defn): Likewise.
8541 (local_language_defn): Likewise.
8542 * ada-lang.c (ada_language_defn): Adjust comment.
8543 * c-lang.c (c_language_defn): Adjust comment.
8544 (cplus_language_defn): Specify "this" for name_of_this.
8545 (asm_language_defn): Adjust comment.
8546 (minimal_language_defn): Adjust comment.
8547 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8548 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8549 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8550 * objc-lang.c (objc_language_defn): Specify "self" for
8552 * p-lang.c (pascal_language_defn): Specify "this" for
8554 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8556 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8557 proper scope, and check for field in type of "this", without
8558 trying to create a value.
8560 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8562 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8563 (mi_error_message): Delete declaration.
8564 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8565 returning MI_CMD_ERROR.
8566 * mi/mi-main.c (mi_error_message): Delete.
8567 (mi_cmd_exec_interrupt):
8568 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8569 (mi_cmd_thread_info): Call error instead of returning
8571 (mi_cmd_data_list_register_values): Call error instead of
8572 returning MI_CMD_ERROR. Adapt to new get_register interface.
8573 (get_register): Change return typo to void. Call error instead of
8574 returning MI_CMD_ERROR.
8575 (mi_cmd_data_write_register_values): Call error instead of
8576 returning MI_CMD_ERROR.
8577 (mi_cmd_list_features): Return MI_CMD_DONE.
8578 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8579 (mi_execute_command): Always print exceptions with -error.
8581 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8583 * NEWS: Mention new commands set/show multiple-symbols.
8585 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8587 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8588 (multiple_symbols_cancel): New constants.
8589 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8590 (multiple_symbols_select_mode): New function.
8591 (_initialize_symtab): Add new set/show multiple-symbols commands.
8592 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8593 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8594 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8596 * linespec.c (decode_line_2): Likewise.
8598 2008-04-03 Doug Evans <dje@sebabeach.org>
8600 * symtab.h (enum free_code): Delete free_contents, unused.
8601 * symmisc.c (free_symtab_block): Delete.
8602 (free_symtab, case free_code): Delete.
8604 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8606 * valops.c (value_cast_structs): New function. Cast related
8607 STRUCT types up/down and return cast value. The body of this
8608 function comes mostly from value_cast_pointers.
8609 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8610 to value_cast_structs. Now value_cast_pointers needs only create
8611 appropriate reference after using value_cast_structs for actual
8613 (value_cast): Handle references.
8615 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8617 * MAINTAINERS: Added myself to section Write After Approval.
8619 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8621 * ia64-tdep.c (examine_prologue): Correct array access.
8623 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8625 * cp-support.c (first_component_command): Return if no arguments.
8627 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8629 * ser-mingw.c (ser_windows_open): Open requested name.
8631 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8633 * MAINTAINERS: Added myself.
8635 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8637 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8638 parameter. If it is NULL, don't call error.
8639 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8640 `do_mesg' parameter to find_default_run_target. If no target was
8643 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8645 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8646 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8647 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8649 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8651 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8655 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8657 * features/Makefile (%.dat): Set xmltarget to the base filename
8658 of the XML source, without subdirectory.
8659 * regformats/rs6000/powerpc-32.dat: Regenerate.
8660 * regformats/rs6000/powerpc-64.dat: Regenerate.
8661 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8663 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8665 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8668 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8670 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8671 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8673 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8675 * objfiles.h (struct objfile): New GDBARCH member.
8676 (get_objfile_arch): Add prototype.
8677 * objfiles.c: Include "arch-utils.h".
8678 (allocate_objfile): Look up gdbarch associated with bfd.
8679 (get_objfile_arch): New function.
8680 * Makefile (objfiles.o): Update dependencies.
8682 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8684 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8686 (locexpr_describe_location): Replace current_gdbarch by
8688 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8689 (dwarf2_add_field): Likewise.
8690 (read_tag_pointer_type): Likewise.
8691 (read_base_type): Likewise.
8692 (new_symbol): Likewise.
8694 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8695 (decode_base_type, decode_function_type): Likewise.
8696 (coff_read_struct_type, coff_read_enum_type): Likewise.
8697 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8698 (decode_base_type): Likewise.
8699 (coff_read_enum_type): Likewise.
8700 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8701 (coff_read_enum_type): Likewise.
8703 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8704 (end_psymtab): Likewise.
8705 (process_one_symbol): Likewise.
8707 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8708 (parse_procedure): Likewise.
8709 (parse_partial_symbols): Likewise.
8711 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8713 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8714 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8716 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8717 static range_index_type by built-in type.
8718 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8719 (read_enum_type): Likewise.
8721 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8724 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8726 * varobj.h (varobj_floating_p): Declare.
8727 * varobj.c (varobj_floating_p): New.
8728 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8729 '@' as the name, update all floating varobjs.
8731 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8733 * varobj.c (struct varobj_root): Rename use_selected_frame to
8734 floating, and clarify the meaning.
8735 (varobj_create, varobj_update, new_root_variable): Adjust.
8736 (value_of_root): Don't use type_changed as in variable,
8738 (c_value_of_root): Adjust.
8740 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8742 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8744 (linux_nat_wait): Add main lwp to gdb's thread list.
8745 * linux-thread-db.c (find_new_threads_callback): Also attach to
8746 already listed threads which thread_db didn't know about yet.
8748 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8750 * linux-nat.c (drain_queued_events): Fix comment typo.
8751 (linux_nat_attach): In async mode, don't rely on storing a pending
8752 status. Instead place the wait status on the pipe.
8753 (linux_nat_resume): Remove unreacheable shortcut code in async
8755 (stop_wait_callback): In async mode, don't store pending status.
8756 Instead, cancel breakpoints or resend the signal appropriatelly.
8757 (cancel_breakpoint): New, refactored from
8758 cancel_breakpoints_callback.
8759 (cancel_breakpoints_callback): Call cancel_breakpoint.
8760 (pipe_to_local_event_queue): Remove special token processing.
8761 (linux_nat_wait): Issue an internal error if a pending status is
8762 found in async mode.
8764 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8766 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8768 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8769 Vladimir Prus <vladimir@codesourcery.com>
8771 * varobj.c (struct varobj_root): New component thread_id.
8772 (varobj_get_thread_id, check_scope): New functions.
8773 (c_value_of_root): Use check_scope. Switch to the
8774 proper thread if necessary.
8776 * varobj.h (varobj_get_thread_id): New extern.
8778 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8780 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8783 * top.c: Revert 2008-03-21 changes.
8785 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8787 * thread.c (make_cleanup_restore_current_thread): Make it
8789 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8790 * varobj.c (varobj_update): Don't save/restore frame.
8791 (c_value_of_root): Save/restore thread and frame here,
8792 using make_cleanup_restore_current_thread.
8793 * Makefile.in: Update dependecies.
8795 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8797 * varobj.c (struct varobj_root): Clarify
8798 comment on the frame field.
8799 (varobj_create): Don't set frame if we have no
8802 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8805 Suggested by Jan Kratochvil:
8806 * top.c (gdb_rl_operate_and_get_next_completion): Call
8807 rl_redisplay_function.
8808 (gdb_rl_redisplay): New.
8809 (init_main): Set rl_redisplay_function.
8811 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8813 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8814 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8815 (store_regs_kernel_thread): Likewise.
8817 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8819 Linux native async support.
8821 * target.h (struct target_ops): Delete to_async_mask_value and add
8823 (target_is_async_p, target_async): Formatting.
8824 (target_async_mask_value): Delete.
8825 (target_async_mask): Delete function declaration, and add new
8826 target macro with the same name.
8828 * target.c (update_current_target): Replace to_async_mask_value by
8829 to_async_mask. Default to_async_mask to return_one.
8830 (target_async_mask): Delete.
8831 (find_default_can_async_p, find_default_is_async_p): New.
8832 (init_dummy_target): register find_default_can_async_p and
8833 find_default_is_async_p on the dummy target.
8835 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8836 (debug_linux_nat_async): New global.
8837 (show_debug_linux_nat_async): New function.
8838 (linux_nat_async_enabled, linux_nat_async_mask_value)
8839 (linux_nat_event_pipe, linux_nat_num_queued_events)
8840 (linux_nat_async_events_enabled): New globals.
8841 (struct waitpid_result): New struct.
8842 (waitpid_queue): New global.
8843 (queued_waitpid, push_waitpid, drain_queued_events): New.
8844 (my_waitpid): Call queued_waitpid.
8845 (linux_child_follow_fork): Disable async events during the call.
8846 (blocked_mask): Delete.
8847 (sync_sigchld_action, async_sigchld_action): New globals.
8848 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8849 async mode, block events during the call.
8850 (linux_nat_create_inferior): New.
8851 (linux_nat_attach): In sync mode, restore the mask states. In
8852 async mode, wake the event loop immediatelly.
8853 (detach_callback): Drain all queued events of the lwp we're
8855 (linux_nat_detach): Block async mode, and drain events of the main
8857 (linux_nat_resume): If in async mode, mask async events during the
8858 call. If short circuiting, force event loop to wake up. If
8859 resuming, set target_executing, and register target events in the
8861 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8862 (linux_nat_wait): In async mode, block events during the call.
8863 Only enable/disable passing SIGINT to the inferior in sync mode.
8864 Get events from local waitpid queue. If no interesting events was
8865 found, return to events loop. Reregister target events in the
8866 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8867 (linux_nat_kill): Disable events on entry.
8868 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8869 here. Detach async mode from the event loop if there are no more
8870 forks available, otherwise leave it on.
8871 (sigchld_handler): Assure this is called only in sync mode.
8872 (linux_async_permitted, linux_async_permitted_1): New globals.
8873 (set_maintenance_linux_async_permitted)
8874 (show_maintenance_linux_async_permitted): New functions.
8875 (linux_nat_is_async_p, linux_nat_can_async_p)
8876 (linux_nat_async_mask): New.
8877 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8878 (get_pending_events, async_sigchld_handler): New.
8879 (linux_nat_async_events): New.
8880 (async_terminal_is_ours): New global.
8881 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8882 (async_client_callback, async_client_context): New.
8883 (linux_nat_async_file_handler, linux_nat_async)
8884 (linux_nat_disable_async, linux_nat_enable_async): New.
8885 (linux_nat_add_target): Register linux_nat_create_inferior,
8886 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8887 linux_nat_async_mask, linux_nat_terminal_inferior and
8888 linux_nat_terminal_ours.
8889 (_initialize_linux_nat): Remove local action variable, and update
8890 code that used it to use sync_sigchld_action. Add new
8891 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8892 set/show command in the maintenance class. Add new "linux-async"
8893 maintenance set/show command. Block SIGCHLD by default. Setup
8894 async_sichld_action, and sync_sigchld_action. Install the default
8896 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8899 * linux-thread-db.c (re_check_for_thread_db): New.
8900 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8901 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8902 (thread_db_async_mask): New.
8903 (init_thread_db_ops): Register thread_db_can_async_p,
8904 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8906 * remote.c (remote_async_mask_value): New.
8907 (remote_return_zero): New.
8908 (init_remote_ops): Register remote_return_zero as callbacks of
8909 to_can_async_p and to_is_async_p.
8910 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8911 use remote_async_mask_value.
8912 (remote_async_mask): New.
8913 (init_remote_async_ops): Remove to_async_mask_value setting and
8914 register remote_async_mask as to_async_mask callback in
8917 * Makefile.in (linux-nat.o): Update.
8919 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8921 * gdbthread.h (add_thread_with_info): New.
8922 * linux-thread-db.c: Add some documentation.
8923 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8924 (struct private_thread_info): Remove th_valid and ti_valid.
8925 Replace ti with tid.
8926 (thread_get_info_callback): Do not add TID to the new ptid. Do
8928 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8929 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8931 (attach_thread): Handle an already-existing thread. Use
8932 add_thread_with_info. Cache the th and tid.
8933 (detach_thread): Verify that private was set. Remove verbose
8934 argument and printing. Update caller.
8935 (thread_db_detach): Do not adjust inferior_ptid.
8936 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8937 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8938 (thread_db_wait): Do not use lwp_from_thread.
8939 (thread_db_pid_to_str): Use the cached TID.
8940 (thread_db_extra_thread_info): Check that private is set.
8941 (same_ptid_callback): Delete.
8942 (thread_db_get_thread_local_address): Do not use it or check
8943 is_thread. Check that private is set. Assume that the thread
8944 handle is already cached.
8945 (init_thread_db_ops): Remove to_resume and to_kill.
8946 * thread.c (add_thread_with_info): New.
8947 (add_thread): Use it.
8948 * linux-nat.c (find_thread_from_lwp): Delete.
8949 (exit_lwp): Do not use it. Check print_thread_events. Print before
8950 deleting the thread.
8951 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8952 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8953 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8954 printf_unfiltered for thread exits.
8955 * procfs.c (procfs_wait): Likewise.
8957 2008-03-21 Chris Demetriou <cgd@google.com>
8959 * symtab.c (rbreak_command): Quote symbol name before passing
8960 it to break_command.
8962 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8964 * eval.c (evaluate_subexp_for_address): Clarify error message.
8965 Use value_must_coerce_to_target.
8966 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8967 * valops.c (value_assign): Call value_coerce_to_target when
8968 assigning to anything but internalvars. Leave GDB-side arrays
8969 as arrays when assigning to internalvars.
8970 (value_must_coerce_to_target, value_coerce_to_target): New.
8971 (value_coerce_array, value_addr): Call value_coerce_to_target.
8972 (value_array): Create the array in GDB's memory instead of
8974 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8977 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8979 * top.c (quit_confirm): Warn that we will kill the program.
8981 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8983 * inflow.c (terminal_ours_1): Guard access to
8984 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8986 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8987 Jim Blandy <jimb@codesourcery.com>
8988 Daniel Jacobowitz <drow@false.org>
8990 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8991 (dwarf2_read_address): Update prototype.
8993 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8994 (signed_address_type): Likewise.
8995 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8996 (execute_stack_op): Update calls to unsigned_address_type,
8997 signed_address_type and dwarf2_read_address. Fix implementation
8998 of DW_OP_deref_size.
9000 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9001 (dwarf2_per_cu_addr_size): Likewise.
9002 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9003 (struct dwarf2_loclist_baton): Likewise.
9005 * dwarf2loc.c (find_location_expression): Update calls to
9006 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9007 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9008 (locexpr_describe_location): Likewise.
9009 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9010 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9011 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9012 to dwarf2_per_cu_addr_size (per_cu).
9013 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9014 (loclist_read_variable): Likewise.
9015 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9017 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9018 instead of baton->objfile.
9019 (dwarf2_per_cu_obfile): New function.
9020 (dwarf2_per_cu_addr_size): Likewise.
9022 * dwarf2-frame.c (struct comp_unit): Move higher.
9023 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9024 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9025 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9026 parameter by using fde->eh_frame_p. Use read_encoded_value
9027 to implement DW_CFA_set_loc.
9028 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9029 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9030 execute_stack_op and execute_cfa_program.
9031 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9032 (size_of_encoded_value): Remove.
9033 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9034 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9035 (add_cie): Set cie->unit backlink.
9036 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9038 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9040 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9042 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9043 gdbarch_bfd_arch_info.
9045 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9047 * aix-thread.c (pdc_read_regs): Minor reformatting.
9049 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9051 * thread.c (print_thread_info): Don't insist
9052 on having current thread if there are no
9055 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9057 * infcmd.c (attach_command_post_wait)
9058 (attach_command_continuation): New.
9059 (attach_command): Support background async execution, and async
9060 execution in synchronous mode.
9062 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9064 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9065 * symmisc.c (dump_symtab_1): Likewise.
9066 * wrapper.c (gdb_value_struct_elt): Likewise.
9068 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9070 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9072 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9074 * linux-nat.c (linux_nat_filter_event): New, refactored from
9076 (linux_nat_wait): Call linux_nat_filter_event.
9078 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9080 * top.c (execute_command): Fix uninitialized variable error.
9082 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9084 * Makefile.in (amd64nbsd-nat.o): New dependency.
9085 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9086 (_initialize_amd64nbsd_nat): Update target vector to use
9087 nbsd_pid_to_exec_file.
9088 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9090 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9092 Remove ignoring leading exec events code.
9093 * fork-child.c (startup_inferior): Do not set
9094 inferior_ignoring_leading_exec_events.
9095 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9096 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9097 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9098 (handle_inferior_event): Remove code for ignoring leading exec
9100 * target.c (update_current_target): Do not inherit, or default,
9101 to_reported_exec_events_per_exec_call.
9102 (debug_to_reported_exec_events_per_exec_call): Remove.
9103 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9104 * target.h (target_reported_exec_events_per_exec_call): Remove.
9105 (struct target): Remove the to_reported_exec_events_per_exec_call
9108 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9110 Implement -thread-info.
9111 * gdbthread.h (print_thread_info): Declare.
9113 * thread.c (print_thread_info): New, extracted
9114 from info_threads_command and adjusted to
9115 work for CLI and MI.
9116 (info_threads_command): Use print_thread_info.
9117 * Makefile.in: Update dependencies.
9119 * mi/mi-cmds.c (mi_cmds): Specify a handler
9121 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9122 * mi/mi-main.c (mi_cmd_thread_info): New.
9123 (mi_cmd_list_features): Include 'thread-info'.
9125 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9127 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9128 to decide whether to match instruction patterns using "sw" and "sd".
9130 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9132 * infcmd.c (jump_command): Postpone disabling stdin until after
9135 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9137 * inflow.c (gdb_getpgrp): New.
9138 (gdb_has_a_terminal): Use get_getpgrp.
9139 (terminal_ours_1): If attach_flag is set, don't refetch
9140 inferior_process_group.
9142 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9144 * features/library-list.dtd: Allow "section" elements as children
9145 of "library". Add "section" element and describe its attributes.
9147 * solib-target.c (struct lm_info): Add section_bases member.
9148 (library_list_start_segment): Error out if seen a section element.
9149 (library_list_start_section): New.
9150 (library_list_end_library): New.
9151 (solib_target_free_library_list): Free section_bases.
9152 (section_attributes): New.
9153 (library_children): Make "segment" optional. Add "section" child.
9154 (library_list_children): Register library_list_end_library.
9155 (solib_target_relocate_section_addresses): Handle section bases.
9157 * NEWS: Mention new qXfer:libraries:read section offsets support.
9159 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9161 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9162 (make_exec_error_cleanup): Remove declarations.
9163 * utils.c (exec_error_cleanup_chain): Remove.
9164 (do_exec_error_cleanups, discard_exec_error_cleanups)
9165 (make_exec_error_cleanup): Remove.
9166 * event-loop.c (start_event_loop): Adjust call to
9168 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9169 (async_disable_stdin): Don't register async_enable_stdin via
9171 * inf-loop.c (inferior_event_handler): Don't
9172 call do_exec_error_cleanups. Call async_enable_stdin instead.
9173 * event-loop.c (start_event_loop): Adjust call to
9175 * tui/tui-interp.c (tui_command_loop): Adjust call to
9178 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9181 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9182 * breakpoint.c (bpstat_do_actions): In async mode,
9183 don't jump to top expecting stop_bpstat to be already
9185 * event-loop.c (start_event_loop): Call async_enable_stdin
9187 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9189 (command_handler): Do not setup continuation here.
9190 (command_line_handler_continuation): Move to...
9191 * top.c (command_line_handler_continuation): ... here.
9192 (execute_command): In async mode, register continuation.
9193 Don't check frame's language in running in async mode.
9194 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9195 * inf-loop.c (complete_execution): Inline into...
9196 (inferior_event_handler): ... here. Clear target_executing before
9197 doing any cleanups. Don't try to show prompt if the target was
9199 * infcmd.c (signal_command): Add support for async mode.
9200 (finish_command): Only add continuation if the target was
9201 successfully resumed.
9202 * remote.c (init_async_opts): Register to_get_thread_local_address
9204 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9205 with sync_execution.
9206 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9209 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9211 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9212 * exec.c (exec_bfd_mtime): Define.
9213 (exec_close): Clear it.
9214 (exec_file_attach): Set it.
9215 * gdbcore.h (exec_bfd_mtime): Declare.
9216 * source.c (find_source_lines): Do not use bfd_get_mtime.
9218 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9220 * top.c (simplified_command_loop): Remove.
9222 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9224 Remove unused remote.c hooks.
9225 * remote.c (deprecated_target_resume_hook)
9226 (deprecated_target_wait_loop_hook): Remove.
9227 (remote_resume): Do not call deprecated_target_resume_hook.
9228 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9229 (remote_async_wait): Likewise.
9231 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9233 Implement MI notification for new threads.
9234 * doc/observer.texi (new_thread): Document.
9235 * observer.sh: Forward declare struct thread_info.
9236 * thread.c (add_thread): Notify observer.
9238 * interps.h (interp_init_ftype): New parameter
9240 (interp_set): Likewise.
9241 (top_level_interpreter_data): Declare.
9242 * interps.c (interp_set): New parameter top_level.
9243 Pass it to interpreter's init function. Remember
9244 top level interpreter.
9245 (interpreter_exec_cmd): Adjust.
9246 (top_level_interpreter_data): New.
9247 * main.c (captured_main): Pass 1 for top_level
9248 parameter of interp_set.
9249 * cli/cli-interp.c (cli_interpreter_init): New
9250 parameter top_level.
9251 * tui/tui-interp.c (tui_init): New parameter top_level.
9253 * mi/mi-interp.c (mi_new_thread): New.
9254 (mi_interpreter_init): If top level, register
9255 observer for new threads.
9257 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9259 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9261 * top.c (execute_command): Disable break and stop
9262 commands in async mode.
9264 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9267 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9268 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9269 Call target_stop in the INF_QUIT_REQ case.
9270 * Makefile.in (inf-loop.o): Update.
9272 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9274 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9275 Call target_stop in the INF_QUIT_REQ case.
9276 * Makefile.in (inf-loop.o): Update.
9278 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9280 * top.c (execute_command): Enable break, info and interrupt
9281 commands in async mode.
9283 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9284 Daniel Jacobowitz <dan@codesourcery.com>
9286 * breakpoint.h (breakpoint_restore_shadows): New
9288 * breakpoint.c (breakpoint_restore_shadows): New.
9289 (read_memory_nobpt): Delete.
9290 * gdbcore.h (read_memory_nobpt): Delete declaration.
9291 * target.c (memory_xfer_partial): Call
9292 breakpoint_restore_shadows.
9293 (restore_show_memory_breakpoints)
9294 (make_show_memory_breakpoints_cleanup): New.
9295 (show_memory_breakpoints): New.
9296 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9297 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9298 Make sure we see memory breakpoints when checking if
9299 breakpoint is still there.
9300 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9301 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9302 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9303 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9305 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9307 * thread.c (add_thread): Use printf_unfiltered to print.
9309 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9311 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9312 that is true only on x86-solaris and x86_64-solaris.
9313 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9314 with proc_get_LDT_entry.
9316 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9318 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9319 * config.in, configure: Regenerate.
9320 * fork-child.c (fork_inferior): Call create_tty_session.
9321 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9322 (create_tty_session): New function.
9323 * terminal.h: Declare create_tty_session.
9325 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9328 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9329 * mipsread.c: Include elf/internal.h.
9330 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9333 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9335 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9336 to get at the current architecture and at the target specific vector.
9337 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9338 remove define of I387_ST0_REGNUM.
9340 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9342 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9343 get at the current architecture
9344 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9347 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9348 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9350 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9351 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9352 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9354 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9355 at the target specific vector.
9357 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9358 architecture. Use gdbarch_tdep to get at the target specific vector.
9360 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9361 update caller. Use gdbarch_tdep to get at the target specific vector.
9363 (i386_register_to_value: Use get_frame_arch to get at the current
9366 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9369 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9370 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9371 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9372 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9374 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9377 (i387_convert_register_p, i387_register_to_value,
9378 i387_value_to_register): Update call for i386_fp_regnum_p.
9380 * i387-tdep.h: Remove comment.
9381 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9382 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9383 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9384 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9385 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9387 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9389 * Makefile.in (fork-child.o): Update.
9390 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9391 argument. Gather all gdbserver features together.
9392 * fork-child.c (exec_wrapper): New variable.
9393 (fork_inferior): Use it.
9394 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9395 (unset_exec_wrapper_command, _initialize_fork_child): New.
9397 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9399 * source.c (directory_command): Modify the determination of
9400 condition of terminal "from_tty".
9402 2008-03-10 Matt Rice <ratmice@gmail.com>
9404 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9406 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9408 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9409 of the data passing to strtoulst function.
9410 (info_spu_signal_command): Likewise.
9412 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9414 * mi/mi-interp.c (mi_command_loop): Remove
9417 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9419 * remote.c (extended_remote_attach_1): Make local variable pid an int
9422 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9424 * solib-svr4.c (svr4_same_1): New function, originally extracted
9425 from svr4_same and expanded to handle the sparc64 case.
9426 (svr4_same): Move up and reimplement using svr4_same_1.
9427 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9429 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9431 * MAINTAINERS: Move self to Paper trail.
9433 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9435 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9436 * event-loop.c (call_async_signal_handler): New.
9437 * event-loop.h (call_async_signal_handler)
9438 (gdb_call_async_signal_handler): Declare.
9439 (mark_async_signal_handler): Add comments.
9440 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9441 * mingw-hdep.c (sigint_event, sigint_handler): New.
9442 (gdb_select): Use them. Wait for the readline signal handler
9444 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9445 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9446 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9448 (remote_fileio_ctrl_c_signal_handler): Use
9449 gdb_call_async_signal_handler.
9450 (initialize_remote_fileio): Initialize sigint_fileio_token.
9451 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9452 not initialize tokens here.
9453 (handle_remote_sigint_twice): Likewise. Reinstall
9454 handle_remote_sigint.
9455 (async_remote_interrupt_twice): Just call interrupt_query.
9456 (cleanup_sigint_signal_handler): Do not delete tokens.
9457 (remote_interrupt, remote_interrupt_twice): Use
9458 gdb_call_async_signal_handler.
9459 (interrupt_query): Reinstall the default signal handler.
9460 (_initialize_remote): Initialize tokens here.
9462 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9464 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9465 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9466 Change the type of the lr register to code_ptr.
9467 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9468 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9469 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9470 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9471 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9472 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9473 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9475 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9477 * MAINTAINERS: Update my email address.
9479 2008-03-03 Keith Seitz <keiths@redhat.com>
9481 From Dave Murphy <davem@devkitpro.org>:
9482 * configure.ac: Set tcl configdir to win under mingw.
9483 * configure: Regenerate.
9485 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9487 * breakpoint.c (fetch_watchpoint_value): New function.
9488 (update_watchpoint): Set and clear val_valid. Use
9489 fetch_watchpoint_value. Handle unreadable values on the
9490 value chain. Correct check for user-requested array watchpoints.
9491 (breakpoint_init_inferior): Clear val_valid.
9492 (watchpoint_value_print): New function.
9493 (print_it_typical): Use it. Do not free or clear old_val. Print
9494 watchpoints even if old_val == NULL.
9495 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9496 becoming readable or unreadable.
9497 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9498 (do_enable_watchpoint): Likewise.
9499 * breakpoint.h (struct breakpoint): Update comment for val. Add
9501 * NEWS: Mention watchpoints on inaccessible memory.
9503 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9505 * Makefile.in (i386-nat.o): Update.
9506 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9507 i386_use_watchpoints.
9508 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9509 i386_use_watchpoints.
9510 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9511 (i386_stopped_by_watchpoint): Update call.
9512 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9513 * config/i386/nm-i386.h: Conditionalize definitions on
9514 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9515 (i386_use_watchpoints): Declare.
9516 (i386_stopped_data_address): Update.
9517 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9518 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9520 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9522 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9523 * version.in: Bump version to 6.8.50.20080229-cvs.
9525 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9527 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9530 2008-02-28 Tom Tromey <tromey@redhat.com>
9532 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9534 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9536 * infcmd.c (kill_if_already_running): Make static. Use
9537 target_require_runnable.
9538 * target.c (target_require_runnable): New.
9539 * target.h (target_require_runnable): Declare.
9541 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9543 * frame.c (reinit_frame_cache): Only annotate if frames were
9546 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9548 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9549 * regformats/reg-ppc64.dat: Likewise.
9551 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9553 * features/Makefile (%.dat): Emit xmltarget statement.
9555 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9556 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9558 * regformats/arm-with-iwmmxt.dat: Regenerate.
9559 * regformats/mips64-linux.dat: Regenerate.
9560 * regformats/mips-linux.dat: Regenerate.
9561 * regformats/rs6000/powerpc-32.dat: Regenerate.
9562 * regformats/rs6000/powerpc-64.dat: Regenerate.
9563 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9565 * regformats/reg-arm.dat: Add xmlarch statement.
9566 * regformats/reg-i386.dat: Likewise.
9567 * regformats/reg-i386-linux.dat: Likewise.
9568 * regformats/reg-x86-64-linux.dat: Likewise.
9569 * regformats/reg-spu.dat: Likewise.
9571 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9573 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9576 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9578 * utils.c (debug_timestamp): New.
9579 (vfprintf_unfiltered): Print timestamps if requested.
9580 (show_debug_timestamp): New.
9581 (initialize_utils): Register "set debug timestamp".
9582 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9584 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9586 * breakpoint.c (skip_prologue_sal): New function.
9587 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9588 computed from a line number.
9590 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9592 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9593 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9594 Set PC register type to "code_ptr".
9595 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9596 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9597 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9598 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9599 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9600 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9601 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9604 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9606 * regformats/regdat.sh: Rename init_registers function in
9607 generated file to init_registers_${name}.
9609 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9610 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9611 * regformats/reg-s390x.dat: Set "name" to s390x.
9613 2008-02-26 Greg Law <glaw@undo-software.com>
9615 * regcache.c (registers_changed): Call reinit_frame_cache.
9617 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9619 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9620 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9621 and svr4_fetch_objfile_link_map.
9622 * Makefile.in (sh-linux-tdep.o): Update.
9624 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9626 * amd64-tdep.c (amd64_classify): Add support for decimal float
9628 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9629 use the struct return convention.
9631 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9633 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9634 to old format. Discard breakpoint address if shared library is
9636 (breakpoint_1): Adjust formatting of table header accordingly.
9638 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9640 * remote.c (remote_get_threadlist): If the response
9641 is empty, don't try to parse it.
9643 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9645 Unbreak 'target async'.
9646 * serial.c (serial_async): Set the
9647 handler function before enabling async
9650 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9652 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9654 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9656 * remote.c (extended_remote_attach_1): Set attach_flag.
9657 (extended_remote_create_inferior_1): Clear attach_flag.
9659 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9661 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9663 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9664 * solib-svr4.c (solib_svr4_r_brk): New.
9665 (open_symbol_file_object, svr4_current_sos): Always check the
9667 (svr4_fetch_objfile_link_map): Do not set debug_base.
9668 (enable_break): Use r_brk if it is set.
9669 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9670 (svr4_lp64_fetch_link_map_offsets): Likewise.
9671 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9673 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9674 Mark Kettenis <kettenis@gnu.org>
9676 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9677 trad_frame_saved_reg.
9678 (trad-frame.h): New include.
9680 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9681 instead of frame_obstack_zalloc.
9682 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9684 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9686 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9688 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9689 from disassemble_info instead of gdbarch_byte_order.
9691 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9692 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9694 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9696 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9697 gdbarch as parameter.
9699 * gdbarch.{c,h}: Regenerate.
9701 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9703 * mem-break.c (default_memory_insert_breakpoint)
9704 (default_memory_remove_breakpoint): Likewise.
9705 * target.h (default_memory_remove_breakpoint)
9706 (default_memory_insert_breakpoint): Likewise.
9708 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9709 parameter. Replace current_gdbarch by gdbarch.
9710 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9711 (m32r_memory_remove_breakpoint): Likewise.
9713 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9715 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9717 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9719 * NEWS: Add entry describing Add support improvements.
9721 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9723 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9726 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9728 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9729 register_offset_hack anymore.
9731 * regcache.{c,h} (register_offset_hack): Remove.
9733 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9735 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9737 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9738 current_gdbarch by gdbarch.
9739 (hppa64_hpux_find_global_pointer): Likewise.
9740 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9741 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9742 find_global_pointer.
9744 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9746 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9748 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9749 of gdbarch_num_regs.
9751 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9752 replace current_gdbarch by gdbarch.
9753 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9755 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9757 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9758 and replace current_gdbarch by gdbarch.
9760 (store_register): Update call for exec_one_dummy_insn.
9761 (fetch_register, store_register): Update call of regmap.
9763 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9764 parameter and replace current_gdbarch by gdbarch.
9766 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9767 the current architecture. Update call for getregs_supplies and
9769 (ppcnbsd_fetch_inferior_registers): Likewise.
9771 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9772 replace current_gdbarch by gdbarch.
9773 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9774 get_regcache_arch to get at the current architecture. Update call for
9777 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9779 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9782 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9784 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9786 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9788 * NEWS: Mention pending breakpints in MI.
9790 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9792 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9794 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9796 Add script to build and test GDB using enable-targets=all.
9798 * gdb_buildall.sh: New file.
9800 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9802 * NEWS (New native configurations): Xtensa GNU/Linux.
9803 (New targets): Xtensa GNU/Linux.
9804 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9806 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9807 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9808 * configure.tgt (xtensa*-*-linux*): New entry.
9809 * xtensa-config.c (xtensa_tdep): New variable.
9810 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9811 (rmap): Change format based on new macro XTREG.
9812 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9813 * xtensa-linux-nat.c: New.
9814 * xtensa-linux-tdep.c: New.
9815 * xtensa-xtregs.c: New.
9816 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9817 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9818 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9819 (xtensa_register_t): New field coprocessor.
9820 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9821 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9822 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9823 Update to handle privileged registers.
9824 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9825 (xtensa_push_dummy_call): Set windowstart register correctly.
9826 (call0_analyze_prologue): Initialize xtensa_default_isa.
9827 (xtensa_derive_tdep): New.
9828 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9829 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9830 Call xtensa_derive_tdep().
9831 * config/xtensa/linux.mh: New.
9832 * regformats/reg-xtensa.dat: New.
9834 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9836 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9837 (filenames.h): New include.
9838 * Makefile.in (corelow.o): Add dependency for filenames.h.
9840 2008-02-08 Doug Evans <dje@google.com>
9842 * source.c (find_and_open_source): Always rewrite absolute filenames.
9844 2008-02-07 Doug Evans <dje@google.com>
9846 * breakpoint.c: #include "hashtab.h".
9847 (ambiguous_names_p): New fn.
9848 (update_breakpoint_locations): When restoring bp enable status, don't
9849 compare function names if any functions have same name.
9850 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9852 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9854 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9855 instead of just a VEC*. Update use of SV.
9856 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9858 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9860 * NEWS: Put all new commands since gdb-6.7 together.
9862 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9864 * ada-lang.c: #include "vec.h".
9865 (struct string_vector, new_string_vector, string_vector_append):
9867 (char_ptr): New typedef.
9868 (DEF_VEC_P (char_ptr)): New VEC type.
9869 (symbol_completion_add): Update profile to take the new VEC type
9870 instead of the old string_vector structure. Update code accordingly.
9871 (ada_make_symbol_completion_list): Use the new VEC type instead of
9872 the old string_vector structure, and update the code accordingly.
9873 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9875 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9877 * p-exp.y: Set current_type in missing places.
9878 (leftdiv_is_integer): New static variable.
9879 Typecast right operand of BINOP_DIV to long_double if both operands
9882 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9884 * remote-mips.c (set_breakpoint): Rename to...
9885 (mips_set_breakpoint): ... this.
9886 (clear_breakpoint): Rename to...
9887 (mips_clear_breakpoint): ... this.
9888 (common_breakpoint): Rename to...
9889 (mips_common_breakpoint): ... this.
9890 (check_lsi_error): Rename to...
9891 (mips_check_lsi_error): ... this.
9893 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9895 * language.h (struct language_defn): Add new field
9896 la_make_symbol_completion_list.
9897 * symtab.c (default_make_symbol_completion_list): Renames
9898 make_symbol_completion_list.
9899 (make_symbol_completion_list): New function.
9900 * symtab.h (default_make_symbol_completion_list): Add declaration.
9901 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9902 (auto_language, local_language): Likewise.
9903 * objc-lang.c (objc_language_defn): Likewise.
9904 * scm-lang.c (scm_language_defn): Likewise.
9905 * m2-lang.c (m2_language_defn): Likewise.
9906 * f-lang.c (f_language_defn): Likewise.
9907 * jv-lang.c (java_language_defn): Likewise.
9908 * p-lang.c (pascal_language_defn): Likewise.
9909 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9910 (minimal_language_defn): Likewise.
9911 * ada-lang.c (struct string_vector): New structure.
9912 (new_string_vector, string_vector_append, ada_unqualified_name)
9913 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9914 (ada_make_symbol_completion_list): New functions.
9915 (ada_language_defn): Set la_make_symbol_completion_list.
9916 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9917 this function is static.
9919 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9921 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9922 to account for call site optimizations.
9924 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9926 * tracepoint.c (read_actions): Handle end-of-text indicator
9927 in action list properly. (Committed by Jim Blandy)
9929 2008-02-05 Jim Blandy <jimb@red-bean.com>
9931 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9932 pseudoregister, not an internal error.
9933 Reported by: Andrzej Zaborowski
9935 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9937 * varobj.c (c_value_of_variable): Use xstrdup.
9939 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9941 Update stored rendition of varobj value when format changes.
9942 * varobj.c (varobj_set_display_format): Recomputed
9944 (c_value_of_variable): Return print_value.
9946 2008-02-03 Doug Evans <dje@google.com>
9948 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9949 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9950 * valops.c (value_one): New function.
9951 * value.h (value_one): Declare.
9953 Fix argument promotion for binary arithmetic ops for C.
9954 * valarith.c (unop_result_type): New fn.
9955 (binop_result_type): New fn.
9956 (value_binop): Move result type computation to binop_result_type.
9957 (value_pos, value_neg, value_complement): Move result type
9958 computation to unop_result_type.
9961 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9962 Return basetype, fieldno if found. All callers updated.
9963 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9965 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9966 * symfile.h (fill_in_vptr_fieldno): Delete.
9968 2008-02-02 Doug Evans <dje@google.com>
9970 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9972 * typeprint.c (*): Whitespace cleanup.
9974 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9975 Luis Machado <luisgpm@br.ibm.com>
9976 Thiago Jung Bauermann <bauerman@br.ibm.com>
9978 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9979 don't fit into registerson the stack the way GCC does.
9981 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9983 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9984 hash table for Ada symbols. Just store the linkage name as is,
9985 and leave the demangled_name as NULL.
9987 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9989 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9990 in the global scope.
9991 (new_symbol): Likewise.
9993 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9995 * breakpoint.c (break_command_1): Return void.
9996 (break_command_really): Return void. Rethrow
9997 exceptions instead of returning.
9998 (gdb_breakpoint): Remove the error_message parameter.
9999 Return void. Rename to set_breakpoint.
10000 * gdb.h (gdb_breakpoint): Rename and move to...
10001 * breakpoint.h (set_breakpoint): ...here.
10002 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10003 event hooks even if exception is thrown. Adjust to
10004 gdb_breakpoint interface changes.
10007 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10009 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10010 float in both first and second word in the doubleword, to support
10013 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10015 Properly rethrow exception. This fixes errors
10016 about non-existent functions for -break-insert.
10017 * breakpoint.c (break_command_really): Use throw_exception
10018 for rethrowing. If rethrowing, don't print the exception.
10020 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10022 * NEWS: Mention Decimal Floating Point support.
10024 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10026 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10027 value type to builtin_type_void_func_ptr.
10029 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10031 * s390-tdep.c (is_float_singleton, is_float_like,
10032 alignment_of, s390_return_value): Make checks for
10033 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10035 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10036 Thiago Jung Bauermann <bauerman@br.ibm.com>
10038 * infcmd.c (default_print_registers_info): Also print hex
10039 raw contents for TYPE_CODE_DECFLOAT registers.
10040 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10041 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10042 (rs6000_register_name): Add support for DFP pseudo-registers.
10043 (rs6000_pseudo_register_type): Likewise.
10044 rs6000_pseudo_register_reggroup_p): Likewise.
10045 (ppc_pseudo_register_read): New function.
10046 (ppc_pseudo_register_write): Likewise.
10047 (rs6000_pseudo_register_read): Likewise.
10048 (rs6000_pseudo_register_write): Likewise.
10049 (e500_pseudo_register_read): Move checks to
10050 rs6000_pseudo_register_read.
10051 (e500_pseudo_register_write): Move checks to
10052 rs6000_pseudo_register_write.
10053 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10054 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10055 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10056 num_pseudo_regs to account for DFP pseudo regs.
10058 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10060 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10061 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10062 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10063 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10064 e500_pseudo_register_read, e500_pseudo_register_write): Use
10065 IS_SPE_PSEUDOREG macro.
10066 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10067 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10068 Remove initialization of tdep->ppc_ev31_regnum.
10070 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10072 * printcmd.c (print_formatted): Handle references as for unformatted
10075 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10077 * eval.c (evaluate_subexp_standard): Add handling of user
10078 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10080 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10082 * eval.c (evaluate_subexp_standard): Support
10083 BINOP_INTDIV opcode.
10085 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10087 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10089 For BINOP_EXP, use length and signedness of left operand only for
10090 result, as for shifts.
10091 For integral operands to BINOP_EXP, use new integer_pow and
10092 uinteger_pow functions so as to get full range of results.
10093 (integer_pow): New function.
10094 (uinteger_pow): New function.
10096 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10098 Use vector for varobj_list_children interface.
10099 * gdb/varobj.c (varobj_list_children): Return vector
10101 * gdb/varobj.h (varobj_list_children): Adjust
10103 (varobj_p): Declare. Declare vector thereof.
10104 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10105 for varobj_list_children change.
10106 * Makefile.in (varobj_h): Update dependencies.
10108 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10110 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10111 TYPE_CODE_DECFLOAT arguments.
10112 (ppc64_sysv_abi_push_dummy_call) Likewise.
10113 (get_decimal_float_return_value): New function.
10114 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10115 values by calling get_decimal_float_return_value.
10116 (ppc64_sysv_abi_return_value): Likewise.
10118 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10120 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10121 for preprocessor macro information. Formatting changes.
10123 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10125 * remote.c (struct remote_state): Add cached_wait_status.
10126 (remote_exec_file): New variable.
10127 (PACKET_vAttach, PACKET_vRun): New constants.
10128 (extended_remote_restart): Do not query for status.
10129 (struct start_remote_args): New.
10130 (remote_start_remote): Take it as a second argument. Check
10131 whether the target is running. Issue an error for non-running
10132 non-extended targets. Cache the wait status. Set inferior_ptid
10134 (remote_open_1): Prompt to disconnect non-running targets. Make
10135 sure the target is marked running. Do not set inferior_ptid here.
10136 Update call to remote_start_remote. Do not call remote_check_symbols
10137 if the target is not running.
10138 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10139 argument. Handle a non-running target.
10140 (remote_detach): Use it.
10141 (extended_remote_detach): New.
10142 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10143 (extended_remote_attach_1, extended_remote_attach)
10144 (extended_async_remote_attach): New.
10145 (remote_vcont_resume): Remove unused variable.
10146 (remote_wait, remote_async_wait): Use any cached wait status.
10147 (putpkt_binary, getpkt): Clear any cached wait status.
10148 (extended_remoute_mourn_1): New.
10149 (extended_remote_mourn): Use it.
10150 (extended_async_remote_mourn, extended_remote_run): New.
10151 (extended_remote_create_inferior_1): New.
10152 (extended_remote_create_inferior): Use it.
10153 (extended_remote_async_create_inferior): Likewise.
10154 (remote_xfer_partial): Skip for non-executing targets.
10155 (init_extended_remote_ops): Set to_detach and to_attach.
10156 (init_extended_async_remote_ops): Likewise. Use
10157 extended_async_remote_mourn.
10158 (_initialize_remote): Register vAttach, vRun, and
10159 set remote exec-file.
10160 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10162 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10164 * Makefile.in (symfile.o): Update.
10165 * NEWS: Mention exec tracing support.
10166 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10168 * infcmd.c (kill_if_already_running, detach_command)
10169 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10170 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10171 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10172 targets. Apply the sysroot path to the loaded executable. Use
10173 no_shared_libraries.
10174 * linux-nat.c (linux_child_follow_fork): Print fork following
10175 messages if verbose.
10176 (kill_wait_callback): Kill again before waiting a second time.
10177 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10178 no_shared_libraries.
10180 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10182 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10184 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10186 * nto-tdep.h: Remove #include "defs.h".
10187 * nto-tdep.c: Add #include "defs.h".
10188 * Makefile.in (nto_tdep_h): Update dependencies.
10189 (nto-tdep.o): Likewise.
10191 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10193 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10195 (proceed, start_remote): Update call to wait_for_inferior.
10196 * inferior.h (wait_for_inferior): Update declaration.
10197 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10198 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10199 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10200 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10202 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10204 * varobj (adjust_value_for_child_access): Added checking for
10205 returned value from gdb_value_ind.
10206 (c_describe_child): Likewise.
10207 (cplus_describe_child): Fixed a typo.
10209 2008-01-29 Jim Blandy <jimb@red-bean.com>
10211 * MAINTAINERS: Update my info.
10213 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10215 Use multiple locations for hardware watchpoints.
10216 This eliminates the need to traverse value chain, doing
10217 various checks, in three different places.
10219 * breakpoint.h (struct bp_location): New fields
10220 lengths and watchpoint_type.
10221 (struct breakpoint): Remove the val_chain field.
10222 * breakpoint.c (is_hardware_watchpoint): New.
10223 (free_valchain): Remove.
10224 (update_watchpoint): New.
10225 (insert_bp_location): For hardware watchpoint, just
10226 directly insert it.
10227 (insert_breakpoints): Call update_watchpoint_locations
10228 on all watchpoints. If we have failed to insert
10229 any location of a hardware watchpoint, remove all inserted
10231 (remove_breakpoint): For hardware watchpoints, directly
10233 (watchpoints_triggered): Iterate over locations.
10234 (bpstat_stop_status): Use only first location of
10235 a resource watchpoint.
10236 (delete_breakpoint): Don't call free_valchain.
10237 (print_one_breakpoint): Don't print all
10238 locations for watchpoints.
10239 (breakpoint_re_set_one): Use update_watchpoint for
10242 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10244 Don't reset watchpoint block on solib load.
10246 * breakpoint.c (insert_bp_location): For watchpoints,
10247 recompute condition.
10248 (breakpoint_re_set_one): Instead of recomputing value
10249 and condition for watchpoints, just reset value and
10250 let insert_breakpoints/insert_bp_location recompute it.
10251 Don't do anything about disabled watchpoint.
10253 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10255 * valarith.c (value_binop): Handle unsigned integer
10258 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10260 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10261 instruction pattern that appears frequently in position
10262 independent code. Fix bug in code which looks for "fmov" and
10263 backtracks if no "fmov" is found.
10265 2008-01-28 Doug Evans <dje@google.com>
10267 * dbxread.c (read_dbx_symtab): Fix indentation.
10268 Reformat comments to 80 columns.
10269 Move local var def closer to only use.
10271 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10273 * fork-child.c (SHELL_FILE): Remove #ifndef.
10274 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10276 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10278 * i386-tdep.c (i386_skip_noop): New function.
10279 (i386_analyze_prologue): Call i386_skip_noop function.
10281 2008-01-24 Michael Snyder <msnyder@specifix.com>
10283 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10284 * win32-nat.c (win32_xfer_partial): Ditto.
10285 * target.c (default_xfer_partial): Minor whitespace adjustment.
10287 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10289 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10290 strip bit 1 even if pc doesn't point to thumb code.
10292 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10294 * remote.c (remote_wait): Handle SIGINT between packets.
10295 (remote_async_wait): Likewise.
10297 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10298 Chris Demetriou <cgd@google.com>
10300 * thread.c (add_thread_silent): Renamed
10302 (print_thread_events): New variable definition.
10303 (show_print_thread_events): New function.
10304 (_initialize_thread): Add "set print thread-events" and
10305 "show print thread-events" commands.
10306 (add_thread): Announce new thread.
10307 * gdbthread.h (add_thread_silent): Declare.
10308 (print_thread_events): New variable declaration.
10309 * inf-ttrace.c (inf_ttrace_wait): Don't
10310 inform about new thread, as add_thread is always
10311 called too, and will take care of that.
10312 * infrun.c (handle_inferior_event): Likewise.
10313 * procfs.c (procfs_wait): Likewise.
10314 * remote.c (remote_currthread): Likewise.
10315 * sol-thread.c (sol_thread_wait): Likewise.
10316 * win32-nat.c (get_win32_debug_event): Likewise.
10317 * linux-thread-db.c (attach_thread): Likewise.
10318 Remove the verbose parameter.
10319 (check_event): Make detach_thread be verbose
10320 only if print_thread_events is set.
10321 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10322 about new thread. This is called only from
10323 linux-thread-db.c:attach_thread, which will take care.
10324 Remove the verbose parameter.
10325 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10327 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10329 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10331 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10333 * breakpoint.c (break_command_really): New parameter
10335 (break_command_1): Pass 0 as
10336 ignore_count to break_command_really.
10337 (gdb_breakpoint): Pass ignore_count to
10338 break_command_really.
10340 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10342 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10343 sigcontext struct via pointer.
10344 (struct sigframe comment): Update to show new field `psc'.
10346 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10348 * infrun.c (handle_inferior_event): If
10349 we failed to remove breakpoints, error,
10350 don't try to increment PC by hand.
10352 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10354 Add NetBSD/hppa target and host support.
10356 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10357 (hppabsd_gregset): Move to ...
10358 (hppabsd_regset_from_core_section): Rename
10359 hppaobsd_regset_from_core_section and move to ...
10360 (hppabsd_find_global_pointer): Update comment.
10361 (hppabsd_init_abi): Make global. Do not register
10362 hppabsd_regset_from_core_section.
10363 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10365 (_initialize_hppabsd_tdep): Move to ...
10366 * hppaobsd-tdep.c: ... here. New file.
10367 * hppnbsd-tdep.c: New file.
10368 * hppnbsd-nat.c: New file.
10369 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10370 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10371 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10372 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10373 * configure.host (hppa*-*-netbsd*): New entry.
10374 * configure.tgt (hppa*-*-netbsd*): New entry.
10375 (hppa*-*-openbsd*): Update.
10376 * NEWS (New native configuration): Mention NetBSD/hppa.
10377 (New targets): Mention NetBSD/hppa.
10379 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10381 * gdbarch.sh (function_list): Add new property bits_big_endian to
10383 * gdbarch.{c,h}: Regenerate.
10385 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10386 gdbarch_bits_big_endian (comment).
10387 (unpack_field_as_long, modify_field): Likewise.
10388 * value.h: Likewise (comment).
10389 * valops.c (value_slice): Likewise.
10390 * valarith.c (value_subscript, value_bit_index): Likewise.
10391 * gdbtypes.h (field): Likewise (comment).
10392 * eval.c (evaluate_subexp_standard): Likewise.
10393 * dwarf2read.c (dwarf2_add_field): Likewise.
10394 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10395 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10397 * defs.h (BITS_BIG_ENDIAN): Remove.
10399 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10401 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10403 * m2-exp.y (yylex): Likewise.
10404 * objc-exp.y (yylex): Likewise.
10406 * defs.h (DEPRECATED_STREQN): Remove.
10408 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10410 * MAINTAINERS: Update my email address.
10412 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10414 * README: Mention gdbserver/README.
10416 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10418 * valarith.c (value_binop): Handle BINOP_INTDIV
10419 for unsigned and signed integers.
10421 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10423 * s390-tdep.c (s390_gdbarch_init): Set default long double
10424 type to 128-bit IEEE quad.
10426 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10428 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10430 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10432 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10434 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10435 * value.c: All callers changed.
10437 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10439 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10440 DEPRECATED_STREQ by its expression.
10441 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10442 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10443 (scan_xcoff_symtab): Likewise.
10444 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10445 * f-lang.c (find_common_for_function): Likewise.
10446 * objc-exp.y (parse_number): Likewise.
10448 * defs.h (DEPRECATED_STREQ): Remove.
10450 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10452 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10453 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10454 get_frame_arch to get at the current_architecture. Update AM33_MODE
10456 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10457 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10459 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10461 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10463 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10465 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10467 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10468 current_gdbarch by gdbarch. Update caller.
10470 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10471 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10472 the current architecture. Update calls of
10473 amd64_native_gregset_supplies_p.
10474 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10475 (amd64bsd_store_inferior_registers): Likewise.
10477 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10479 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10480 Replace current_gdbarch by gdbarch. Update caller.
10482 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10484 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10485 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10486 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10487 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10488 (stabsect_build_psymtabs): Fix indentation.
10490 2008-01-15 Michael Snyder <msnyder@specifix.com>
10492 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10494 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10496 * win32-nat.c (win32_create_inferior): Restore code calling
10497 CloseHandle on ProcessInformation structure.
10499 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10501 * configure.ac: Check for void * as 3 argument of ptrace.
10502 * configure: regenerate.
10504 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10506 * alpha-tdep.c (alpha_heuristic_proc_start)
10507 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10508 current_gdbarch by gdbarch.
10510 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10511 current architecture by frame_info. Update alpha_heuristic_proc_start
10514 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10515 get_frame_arch to get at the current architecture by frame_info. Update
10516 alpha_sigtramp_register_address call.
10518 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10519 current_gdbarch by gdbarch. Update caller.
10520 (convert_to_extended, convert_from_extended): Add endianess parameter
10521 for comparison. Update caller.
10522 (arm_extract_return_value, arm_store_return_value): Use
10523 get_regcache_arch to get at the current architecture.
10525 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10526 current_gdbarch by gdbarch. Update caller.
10527 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10528 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10530 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10531 gdbarch as parameter. Update caller.
10532 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10533 current_gdbarch by gdbarch. Update caller.
10535 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10536 update caller. Replace current_gdbarch by gdbarch.
10538 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10539 the current architecture. Replace current_gdbarch by gdbarch.
10540 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10541 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10542 expression. Add gdbarch as parameter and replace current_gdbarch with
10544 (M6811_TDEP): Remove.
10545 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10547 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10548 current_gdbarch by gdbarch. Update caller.
10550 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10552 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10555 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10556 caller. Relace current_gdbarch by gdbarch.
10557 (altivec_register_p, spe_register_p): Likewise.
10558 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10560 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10561 altivec_register_p and spe_register_p.
10563 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10564 caller. Replace current_gdbarch by gdbarch.
10565 (score_analyze_prologue): use get_frame_arch to get at the current
10568 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10569 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10570 current_gdbarch by gdbarch. Update caller.
10571 (sparc_frame_cache): Use get_frame_arch to get at the current
10573 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10574 sparc_analyze_prologue.
10576 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10579 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10581 * exec.c: #include "arch-utils.h"
10582 (print_section_info): Use gdbarch_from_bfd to get at the
10583 current architecture. Replace current_gdbarch. Fix indention. Replace
10584 deprecated_print_address_numeric by paddress.
10585 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10587 * valprint.c (val_print_string): Replace
10588 deprecated_print_address_numeric.
10589 * tracepoint.c (trace_mention, scope_info): Likewise.
10590 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10591 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10592 (maintenance_check_symtabs): Likewise.
10593 * symfile.c (list_overlays_command): Likewise.
10594 * stack.c (frame_info, print_block_frame_labels): Likewise.
10595 * printcmd.c (print_address, print_address_demangle)
10596 (address_info): Likewise.
10597 * corefile.c (memory_error): Likewise.
10598 * infcmd.c (jump_command): Likewise.
10599 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10600 (mention, delete_breakpoint): Likewise.
10601 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10602 * dwarf2read.c (dump_die): Likewise.
10603 * ada-valprint.c (ada_val_print_1): Likewise.
10604 * f-valprint.c (f_val_print): Likewise.
10605 * linux-fork.c (info_forks_command): Likewise.
10606 * m32r-com.c (m32r_load_section, m32r_load)
10607 (m32r_upload_command): Likewise.
10609 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10611 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10613 * gdbarch.sh (skip_prologue): Add gdbarch
10615 * gdbarch.{c,h}: Regenerate.
10617 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10618 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10619 * avr-tdep.c (avr_skip_prologue): Likewise.
10620 * cris-tdep.c (cris_skip_prologue): Likewise.
10621 * frv-tdep.c (frv_skip_prologue): Likewise.
10622 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10623 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10624 * i386-tdep.c (i386_skip_prologue): Likewise.
10625 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10626 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10627 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10628 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10629 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10630 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10631 * mep-tdep.c (mep_skip_prologue): Likewise.
10632 * mips-tdep.c (mips_skip_prologue): Likewise.
10633 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10634 * mt-tdep.c (mt_skip_prologue): Likewise.
10635 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10636 * score-tdep.c (score_skip_prologue): Likewise.
10637 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10638 * sh-tdep.c (sh_skip_prologue): Likewise.
10639 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10640 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10641 * spu-tdep.c (spu_skip_prologue): Likewise.
10642 * v850-tdep.c (v850_skip_prologue): Likewise.
10643 * vax-tdep.c (vax_skip_prologue): Likewise.
10644 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10645 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10647 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10648 current_gdbarch by gdbarch.
10649 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10650 * s390-tdep.c (s390_skip_prologue): Likewise.
10652 2008-01-10 Doug Evans <dje@google.com>
10654 * defs.h (struct continuation_arg): Fix typo in comment.
10655 * target.c (target_translate_tls_address): Fix comment spelling error.
10657 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10659 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10660 (DOUBLEST_SCAN_FORMAT): Likewise.
10661 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10662 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10663 * c-exp.y (parse_number): Likewise.
10664 * jv-exp.y (parse_number): Likewise.
10665 * objc-exp.y (parse_number): Likewise.
10666 * p-exp.y (parse_number): Likewise.
10668 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10670 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10671 (check_typedef): Likewise.
10673 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10675 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10676 seen_double_big_d, treat the new H, D, and DD modifiers as length
10679 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10681 * dwarf2read.c (read_enumeration_type): Add comment.
10683 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10685 * config.in: Regenerate.
10687 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10689 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10691 (ada_convert_actuals): Delete.
10692 * ada-lang.h (ada_convert_actual): Add declaration.
10693 (ada_convert_actuals): Remove declaration.
10694 * infcall.c: #include "ada-lang.h".
10695 (value_arg_coerce): Add new parameter sp. Update function
10696 documetnation. Add handling of Ada function call parameters.
10697 * Makefile.in (infcall.o): Update dependencies.
10699 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10701 * ada-lang.c (ensure_lval): Fix value lval kind.
10702 (convert_actual): Add handling for arguments passed by reference.
10704 2008-01-08 Doug Evans <dje@google.com>
10706 * dbxread.c (read_dbx_symtab): Fix indentation.
10708 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10710 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10711 (valarith.o): Depend on dfp.h.
10712 (valops.o): Likewise.
10713 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10714 (set_decnumber_context): New function.
10715 (decimal_check_errors): Likewise.
10716 (decimal_from_number): Likewise.
10717 (decimal_to_number): Likewise.
10718 (decimal_from_string): Use set_decnumber_context and
10719 decimal_check_errors.
10720 (decimal_from_integral): New function.
10721 (decimal_from_floating): Likewise.
10722 (decimal_to_double): Likewise.
10723 (promote_decimal): Likewise.
10724 (decimal_binop): Likewise.
10725 (decimal_is_zero): Likewise.
10726 (decimal_compare): Likewise.
10727 (decimal_convert): Likewise.
10728 * dfp.h (decimal_from_integral): New prototype.
10729 (decimal_from_floating): Likewise.
10730 (decimal_to_double): Likewise.
10731 (decimal_binop): Likewise.
10732 (decimal_is_zero): Likewise.
10733 (decimal_compare): Likewise.
10734 (decimal_convert): Likewise.
10735 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10736 call to value_from_decfloat.
10737 * valarith.c: Include dfp.h.
10738 (value_args_as_decimal): New function.
10739 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10740 (value_logical_not): Likewise.
10741 (value_equal): Likewise.
10742 (value_less): Likewise.
10743 (value_pos): Likewise.
10744 (value_neg): Formatting fix.
10745 * valops.c: Include dfp.h.
10746 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10747 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10748 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10749 (value_from_decfloat): Remove expect_type argument.
10750 * value.h (value_from_decfloat): Update prototype.
10752 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10754 Ignore change in name of dynamic linker during
10755 execution on Solaris. This also unbreaks pending breakpoints.
10757 * solist.h (struct target_so_ops): New field same.
10758 * solib-svr4.c (svr4_same): New.
10759 (_initialize_svr4_solib): Register svr4_same.
10760 * solib.c (update_solib_list): Use ops->same, if available.
10762 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10764 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10765 when using MS-DOS paths.
10767 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10769 * NEWS: Mention --pid and --core command line behaviour changes.
10771 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10773 * main.c (captured_main): Remove 'count' varible and the
10774 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10775 --pid options were issued simultaneously. If an explicit pid
10776 option was passed, don't fallback to core file. Detect extra
10777 arguments better in the presence of explicit pid or core
10780 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10782 * ada-lang.c (ada_which_variant_applies): Correctly compute
10783 the value of the discriminant when the variant record is packed.
10785 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10787 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10788 that are used to differentiate homonyms.
10790 2008-01-04 Jerome Guitton <guitton@adacore.com>
10792 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10793 when the type is an anonymous pointer type.
10794 (ada_check_typedef): Avoid a seg fault when the type is null.
10795 * ada-typeprint.c (print_array_type): Add support for pointer
10798 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10800 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10802 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10804 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10805 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10807 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10809 * ada-exp.y (chop_separator): New function.
10810 (write_selectors): Rewrite to re-use chop_separator.
10811 (ada_nget_field_index, get_symbol_field_type): New functions.
10812 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10815 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10817 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10818 of SYMBOL_VALUE when working with function symbols.
10820 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10822 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10823 expressions. These expressions do not need to be rewriten.
10825 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10827 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10828 the given die is a declaration.
10830 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10832 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10833 Handle properly the case when the index type is an enumerated type.
10834 Do not return the subtype of the bounds type, just return the
10835 bounds type directly - this is not needed and is more consistent
10836 with what we do for arrays when no XA parallel type exists.
10838 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10840 * ada-lang.c (static_unwrap_type): Add forward declaration.
10841 (template_to_static_fixed_type): Fields of dynamic types sometimes
10842 also need to be unwrapped. Take this into account.
10843 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10844 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10845 * ada-typeprint.c (ada_print_type): Get the typename from
10846 the original type, not the base type.
10848 2008-01-03 Jerome Guitton <guitton@adacore.com>
10850 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10851 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10852 Update calls to ada_to_fixed_type.
10853 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10855 (ada_to_fixed_type): Add check_tag parameter; do not look for
10856 tag if null. When looking for a tag, use a fixed record type.
10857 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10858 * ada-valprint.c (printable_val_type, ada_value_print): Update
10859 calls to ada_to_fixed_type.
10861 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10863 * doublest.c (convert_floatformat_to_doublest): Call
10864 floatformat_to_doublest instead of floatformat_to_double and use
10865 DOUBLEST variables.
10866 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10867 instead of floatformat_from_double and use DOUBLEST variables.
10869 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10871 * MAINTAINERS (Write After Approval): Add self.
10873 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10875 * symfile.c (set_initial_language): Make non-static.
10876 * symfile.h (set_initial_language): Add declaration.
10877 * language.c: #include "symfile.h".
10878 (set_language): Call set_initial_language if the frame language
10879 could not be determined.
10881 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10883 * eval.c (evaluate_subexp_for_address): Provide frame address to
10884 locate_var_value only if it will be needed.
10886 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10888 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10890 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10892 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10893 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10894 This is needed to make sure that any other treatment applied
10895 to the resulting value does not fail for spurious reason,
10896 such as trying to take the address of this value.
10898 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10900 * ada-lang.c (ada_value_equal): Dereference reference types when
10903 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10905 Updated copyright notices for most files.
10907 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10909 * win32-nat.c (psapi_module_handle): Remove static.
10910 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10911 return first module found if base_address is zero. Don't initialize
10912 psapi function pointers here. Convert to cygwin paths when
10914 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10915 executable name. Use get_module_name when that fails or when
10917 (_initialize_psapi): New function. Initialize psapi stuff before it is
10918 needed or issue a warning if it is not found. Move psapi_module_handle
10921 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10923 * ada-lang.c (ada_remove_trailing_digits): New function.
10924 (ada_remove_po_subprogram_suffix): New function.
10925 (ada_decode): Improve. Move the description of the algorithm
10926 directly inside the code, instead of in the function global
10929 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10931 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10932 and always print the dereferenced value.
10934 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10936 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10937 of the case where the first argument is a reference.
10938 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10940 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10942 Implement support for Ada interface types.
10944 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10945 (ada_is_ignored_field): Ignore fields that are a dispatch table
10948 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10950 * top.c (print_gdb_version): Update copyright year.
10952 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10954 * ChangeLog-2007: New ChangeLog rotation.
10955 * ChangeLog: Reset for 2008.
10956 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10959 For older changes see ChangeLog-2007.
10965 version-control: never