1 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
3 * objfiles.h: New MULTI_OBJFILE_P macro.
4 * printcmd.c (sym_info): Print object name.
5 * maint.c (maintenance_translate_address): Likewise.
7 2008-11-18 Joel Brobecker <brobecker@adacore.com>
9 * NEWS: Document the removal of "catch load" and "catch unload".
11 2008-11-17 Doug Evans <dje@google.com>
13 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
16 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
19 * infrun.c (clear_proceed_status_thread): New function.
20 (clear_proceed_status_callback): New function.
21 (clear_proceed_status): In all-stop mode, clear per-thread
22 proceed status of *all* threads, not only the current.
23 (handle_inferior_event): In all-stop mode, if we're stepping
24 one thread, but got some inferior event in another thread
25 that does not cause GDB to break to the user interface,
26 ensure the interrupted stepping operation continues in the
28 (currently_stepping): Move thread-related tests to ...
29 (currently_stepping_thread): ... this new function.
30 (currently_stepping_callback): New function.
32 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
34 Implement =thread-selected notification.
36 * mi/mi-common.h (struct mi_interp): New, moved from ...
37 * mi/mi-interp.c: ...here.
38 * mi/mi-main.c (mi_execute_command): If the thread changed
39 as result of command, report that.
41 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
43 Implement continue/interrupt of thread groups.
45 * mi/mi-main.c (proceed_thread_callback): New.
46 (mi_cmd_exec_continue): If --thread-group is specified, resume all
47 threads in that group.
48 (interrupt_thread_callback): New.
49 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
50 all threads in that group.
52 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
54 Implement '-target-detach pid'.
56 * infcmd.c (detach_command): Make nonstatic.
57 * inferior.h (detach_command): Declare.
58 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
59 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
60 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
62 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
64 Include group-id in thread-created notification.
66 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
67 group id in the output.
69 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
71 Notification for attach/detach.
73 * inferior.c: Call the process observers.
74 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
75 (mi_interpreter_init): Register the above.
77 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
79 Implement -list-thread-groups.
81 * thread.c (print_thread_info): New parameter pid, to print
82 threads of specific process.
83 * gdbthread.h (print_thread_info): New parameter pid.
84 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
85 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
86 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
87 (print_one_process, mi_cmd_list_thread_groups): New.
89 2008-11-16 Joel Brobecker <brobecker@adacore.com>
91 Remove some unused macros related to the old load/unload catchpoints.
93 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
94 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
95 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
97 2008-11-16 Joel Brobecker <brobecker@adacore.com>
99 Remove support for catch load and catch unload commands.
101 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
102 (struct breakpoint): Remove fields dll_pathname and
103 triggered_dll_pathname.
104 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
105 * breakpoint.c (ep_is_catchpoint): Remove handling of
106 bp_catch_load and bp_catch_unload.
107 (print_it_typical, bpstat_check_location, bpstat_what)
108 (print_one_breakpoint_location, print_one_breakpoint_location)
109 (user_settable_breakpoint, allocate_bp_location)
110 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
111 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
112 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
113 (catch_load_command_1, catch_unload_command_1): Delete.
114 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
116 * infrun.c (handle_inferior_event): Remove the handling of
117 load/unload catchpoint events.
119 2008-11-15 Joel Brobecker <brobecker@adacore.com>
121 From Jerome Guitton <guitton@adacore.com>
122 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
124 (dwarf_decode_lines): Detect null file numbers. Detect the end of
125 the line program sequence when no end sequence is emitted.
127 2008-11-15 Joel Brobecker <brobecker@adacore.com>
129 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
132 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
134 * NEWS: Mention sparc64-linux-gnu gdbserver support.
136 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
138 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
139 * regformats/reg-sparc64.dat: New file.
141 2008-11-14 Tom Tromey <tromey@redhat.com>
144 * mi/mi-main.c (get_register): Use get_formatted_print_options.
146 2008-11-13 Joel Brobecker <brobecker@adacore.com>
148 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
150 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
152 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
153 AT_EXECFN. Re-sort AT_SECURE.
155 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
157 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
159 2008-11-13 Joel Brobecker <brobecker@adacore.com>
161 * ia64-tdep.c: Remove commented out #define.
163 2008-11-12 Joel Brobecker <brobecker@adacore.com>
165 From Joel Sherrill <joel.sherrill@oarcorp.com>
166 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
167 instead of the "gdbsim_ops" global.
169 2008-11-11 Doug Evans <dje@google.com>
171 * infcall.c (call_function_by_hand): Handle inferior exit.
173 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
175 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
176 missing struct target_ops argument.
178 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
180 * MAINTAINERS: Add myself for write after approval privileges.
182 2008-11-10 Tom Tromey <tromey@redhat.com>
184 * gdbtypes.c (copy_type_recursive): Clear new fields.
186 2008-11-10 Tom Tromey <tromey@redhat.com>
188 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
189 cleanups on early return.
191 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
193 Kill pthread_ops_hack
195 * target.h (struct target_ops): Make to_attach, to_detach,
196 to_create_inferior and to_mourn_inferior accept a pointer
197 to struct target_ops.
198 (target_attach, target_create_inferior, target_create_inferior):
199 Convert from macros to function. Find the right target to
201 (find_default_attach, find_default_create_inferior): New parameter
203 * corefile.c (core_file_command): Pass target to to_detach.
204 * corelow.c (core_detach): Add 'ops' parameter.
205 * fork-child.c (fork_inferior): Return the pid. Allow
206 init_trace_fun to be NULL.
207 * inf-ptrace (ptrace_ops_hack): Remove.
208 (inf_ptrace_him): Remove, moving all logic into....
209 (inf_ptrace_create_inferior): ... here. Push the target
211 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
212 Push/pop target passed as parameter, no ptrace_ops_hack.
213 (inf_ptrace_target): Don't remember result.
214 * inferior.h (fork_inferior): Adjust prototype.
215 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
216 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
217 Pass it to linux_ops target.
218 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
219 New parameter ops. Pass it to the target beneath.
220 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
221 (extended_remote_create_inferior): New parameter ops. Pass it
223 * target.c (debug_to_attach, debug_to_detach)
224 (debug_to_mourn_inferior): New parameter ops.
225 (target_create_inferior): New.
226 (update_current_target): Do not inherit to_attach, to_detach,
227 to_create_inferiour, to_mourn_inferior. Do not default
228 to_detach and to_mourn_inferior.
229 (target_detach): Find the right target to use.
230 (target_mourn_inferior): New.
231 (find_default_attach, find_default_create_inferior): New parameter
232 ops. Pass the found target when calling its method.
233 (init_dummy_target): Provide fallback definition of to_detach.
234 (target_attach): New.
235 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
236 (debug_to_mourn_inferiour): New parameter ops.
237 * aix-thread.c: Adjust.
238 * bsd-uthread.c: Adjust.
240 * go32-nat.c: Adjust.
241 * hpux-thread.c: Adjust.
242 * inf-ttrace.c: Ajust.
244 * nto-procfs.c: Adjust.
246 * remote-m32r-sdi.c: Adjust.
247 * remote-mips.c: Adjust.
248 * remote-sim.c: Adjust.
249 * rs6000-nat.c: Adjust.
250 * sol-thread.c: Adjust.
251 * win32-nat.c: Adjust.
252 * dec-thread.c: Adjust.
254 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
256 * thread.c (print_thread_info): Eliminate now useless checks
259 2008-11-06 Pedro Alves <pedro@codesourcery.com>
261 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
264 2008-11-05 Pedro Alves <pedro@codesourcery.com>
266 * remote.c (notice_new_inferiors): Add a new inferior only when
267 we're going to add a new thread.
269 2008-11-05 Pedro Alves <pedro@codesourcery.com>
271 * defs.h (add_inferior_continuation)
272 (do_all_inferior_continuations)
273 (discard_all_inferior_continuations): Declare.
274 * utils.c (add_inferior_continuation)
275 (do_all_inferior_continuations)
276 (discard_all_inferior_continuations): New.
277 * inferior.h (struct inferior) <continuations>: New field.
278 * inferior.c (free_inferior): Discard all the inferior
280 * inf-loop.c (inferior_event_handler): Do all current inferior
282 * infcmd.c (attach_command): Register an inferior continuation
283 instead of a thread continuation.
284 * infrun.c (handle_inferior_event): If stop_soon is
285 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
287 2008-11-04 Pedro Alves <pedro@codesourcery.com>
289 * inf-loop.c (inferior_event_handler): On INF_ERROR and
290 INF_REG_EVENT throwing, don't call target_async or pop_target.
291 Call pop_all_targets_above.
292 * remote.c (remote_close): Call remote_terminal_ours. Don't call
293 signal or target_async.
295 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
297 * eval.c (evaluate_subexp_standard): Assert that there is at
298 least one array dimension.
300 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
302 Make attach_command exception-safe
303 * infcmd.c (attach_command): Call async_enable_stdin
304 if exception is thrown.
306 2008-11-03 Pedro Alves <pedro@codesourcery.com>
308 * gdbarch.sh (has_global_solist): Mention global breakpoints.
309 * gdbarch.h: Regenerate.
311 2008-11-03 Pedro Alves <pedro@codesourcery.com>
313 * remote.c (remote_start_remote): If the solib list is global,
314 fetch libraries and insert breakpoints after connecting.
315 * infcmd.c (post_create_inferior): If the solist is shared between
316 inferiors, no need to refetch it on every new inferior.
317 (detach_command): If the shared library list is shared between
318 inferiors, then don't clear it on every inferior detach.
319 * gdbarch.sh (has_global_solist): New.
320 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
321 gdbarch_has_global_solist.
322 * target.c (target_pre_inferior): If the shared library list is
323 shared between inferiors, then don't clear it here, neither
324 invalidate the memory regions or clear the target description.
325 (target_detach): If the shared library list is shared between
326 inferiors, then don't remove breakpoints from the target here.
327 (target_disconnect): Comment.
328 * solib.c (update_solib_list): Check for null_ptid.
329 * breakpoint.c (insert_breakpoints, update_global_location_list):
330 If the shared library list is shared between inferiors, insert
331 breakpoints even if there's no execution.
332 (breakpoint_init_inferior): If the shared library list is shared
333 between inferiors, don't delete breakpoints or mark them
336 * gdbarch.c, gdbarch.h: Regenerate.
338 2008-10-31 Pedro Alves <pedro@codesourcery.com>
340 * inferior.h (inferior_ignoring_leading_exec_events): Delete
343 2008-10-31 Pedro Alves <pedro@codesourcery.com>
345 * inferior.h (write_inferior_status_register): Delete.
346 * infrun.c (write_inferior_status_register): Delete.
348 2008-10-30 Tom Tromey <tromey@redhat.com>
350 * value.c (coerce_array): Use check_typedef.
352 2008-10-30 Tom Tromey <tromey@redhat.com>
354 * cli/cli-logging.c (handle_redirections): Make a cleanup.
355 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
356 * regcache.c (regcache_print): Make a cleanup.
357 * maint.c (maintenance_print_architecture): Make a cleanup.
358 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
360 2008-10-30 Tom Tromey <tromey@redhat.com>
362 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
363 (do_close_cleanup): Don't free 'fd'.
365 2008-10-30 Tom Tromey <tromey@redhat.com>
367 * source.c (symtab_to_fullname): Test 'r >= 0'.
368 (psymtab_to_fullname): Likewise.
369 (get_filename_and_charpos): Make a cleanup.
370 (forward_search_command): Likewise.
371 (reverse_search_command): Likewise.
372 * exec.c (exec_file_attach): Close scratch_chan on failure.
373 * nto-procfs.c (procfs_open): Make a cleanup.
374 (procfs_pidlist): Likewise.
375 (do_closedir_cleanup): New function.
377 2008-10-30 Andreas Schwab <schwab@suse.de>
379 * infcmd.c (construct_inferior_arguments): Handle newlines
382 2008-10-30 Joel Brobecker <brobecker@adacore.com>
384 * breakpoint.h (enum bptype): Delete bp_catch_exec.
385 * breakpoint.c (insert_catchpoint): Remove handling for
386 bp_catch_exec breakpoint kinds.
387 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
388 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
389 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
390 (print_one_breakpoint_location, user_settable_breakpoint)
391 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
392 (allocate_bp_location, mention, breakpoint_re_set_one)
393 (disable_command, enable_command): Likewise.
394 (create_exec_event_catchpoint): Delete.
395 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
396 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
398 (catch_exec_breakpoint_ops): New static global.
399 (catch_exec_command_1): Use create_catchpoint instead of
400 create_exec_event_catchpoint to create the exec catchpoint.
402 2008-10-28 Tom Tromey <tromey@redhat.com>
404 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
405 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
406 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
407 (cli-utils.o): Remove.
408 * cli/cli-utils.c: Remove.
409 * cli/cli-utils.h: Remove.
411 2008-10-28 Tom Tromey <tromey@redhat.com>
413 * varobj.c (value_get_print_value): Include valprint.h.
414 (value_get_print_value): Use get_formatted_print_options.
415 * value.h (struct value_print_options): Declare.
416 (value_print, val_print, common_val_print, val_print_string):
418 * value.c: Include valprint.h.
419 (show_values): Use get_user_print_options.
420 (show_convenience): Likewise.
421 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
423 (struct value_print_options): New type.
424 (vtblprint, unionprint, addressprint, objectprint, print_max,
425 inspect_it, repeat_count_threshold, output_format,
426 stop_print_at_null): Don't declare.
427 (user_print_options, get_user_print_options,
428 get_raw_print_options, get_formatted_print_options): Declare.
429 (print_array_indexes_p): Don't declare.
430 (maybe_print_array_index, val_print_array_elements): Update.
431 * valprint.c (print_max): Remove.
432 (user_print_options): New global.
433 (get_user_print_options, get_raw_print_options,
434 get_formatted_print_options): New functions.
435 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
436 prettyprint_structs, prettyprint_arrays, unionprint,
437 addressprint): Remove.
438 (val_print): Remove format, deref_ref, pretty arguments; add
440 (common_val_print): Likewise.
441 (print_array_indexes_p): Remove.
442 (maybe_print_array_index): Remove format, pretty arguments; add
444 (val_print_array_elements): Remove format, deref_ref, pretty
445 arguments; add options. Update.
446 (val_print_string): Add options argument. Update.
447 (_initialize_valprint): Use user_print_options.
448 (output_format): Remove.
449 (set_output_radix_1): Use user_print_options.
450 * typeprint.c: Include valprint.h.
451 (objectprint): Don't declare.
452 (whatis_exp): Use get_user_print_options.
453 * tui/tui-regs.c: Include valprint.h.
454 (tui_register_format): Use get_formatted_print_options.
455 * tracepoint.c: Include valprint.h.
456 (addressprint): Don't declare.
457 (trace_mention): Use get_user_print_options.
458 (tracepoints_info): Likewise.
459 * stack.c (print_frame_args): Use get_raw_print_options.
460 (print_frame_info): Use get_user_print_options.
461 (print_frame): Likewise.
462 * sh64-tdep.c: Include valprint.h
463 (sh64_do_register): Use get_formatted_print_options.
464 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
465 pretty arguments; add options.
466 (scm_scmlist_print): Likewise. Update.
467 (scm_scmval_print): Likewise.
468 (scm_val_print): Likewise.
469 (scm_value_print): Remove format, pretty arguments; add options.
471 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
473 * scm-lang.c (scm_printstr): Add options argument.
474 * python/python-value.c: Include valprint.h.
475 (valpy_str): Use get_user_print_options.
476 * printcmd.c: Include valprint.h.
477 (addressprint): Don't declare.
478 (inspect_it): Remove.
479 (print_formatted): Remove format option; add options. Update.
480 (print_scalar_formatted): Likewise.
481 (print_address_demangle): Use get_user_print_options.
482 (do_examine): Use get_formatted_print_options.
483 (print_command_1): Likewise.
484 (output_command): Use get_formatted_print_options.
485 (do_one_display): Likewise.
486 (print_variable_value): Use get_user_print_options.
487 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
488 pretty arguments; add options. Update.
489 (pascal_value_print): Remove format, pretty arguments; add
491 (vtblprint, objectprint): Don't declare.
492 (pascal_static_field_print): Remove.
493 (pascal_object_print_value_fields): Remove format, pretty
494 arguments; add options. Update.
495 (pascal_object_print_static_field): Likewise.
496 (_initialize_pascal_valprint): Use user_print_options. Update.
497 * p-lang.h (pascal_val_print, pascal_value_print,
498 pascal_printstr, pascal_object_print_value_fields): Update.
499 (vtblprint, static_field_print): Don't declare.
500 * p-lang.c (pascal_printstr): Add options argument. Update.
501 * objc-lang.c (objc_printstr): Add options argument. Update.
502 * mt-tdep.c: Include valprint.h.
503 (mt_registers_info): Use get_raw_print_options.
504 * mips-tdep.c: Include valprint.h.
505 (mips_print_fp_register): Use get_formatted_print_options.
506 (mips_print_register): Likewise.
507 * mi/mi-main.c: Include valprint.h.
508 (get_register): Use get_user_print_options.
509 (mi_cmd_data_evaluate_expression): Likewise.
510 (mi_cmd_data_read_memory): Use get_formatted_print_options.
511 * mi/mi-cmd-stack.c: Include valprint.h.
512 (list_args_or_locals): Use get_raw_print_options.
513 * m2-valprint.c (print_function_pointer_address): Add addressprint
515 (m2_print_long_set): Remove format, pretty arguments.
516 (m2_print_unbounded_array): Remove format, deref_ref, pretty
517 arguments; add options. Update.
518 (print_unpacked_pointer): Remove format argument; add options.
520 (print_variable_at_address): Remove format, deref_ref, pretty
521 arguments; add options. Update.
522 (m2_print_array_contents): Likewise.
523 (m2_val_print): Likewise.
524 * m2-lang.h (m2_val_print): Update.
525 * m2-lang.c (m2_printstr): Add options argument. Update.
526 * language.h (struct value_print_options): Declare.
527 (struct language_defn) <la_printstr>: Add options argument.
528 <la_val_print>: Remove format, deref_ref, pretty argument; add
530 <la_value_print>: Remove format, pretty arguments; add options.
531 <la_print_array_index>: Likewise.
532 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
533 LA_PRINT_ARRAY_INDEX): Update.
534 (default_print_array_index): Update.
535 * language.c (default_print_array_index): Remove format, pretty
536 arguments; add options. Update.
537 (unk_lang_printstr): Add options argument.
538 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
540 (unk_lang_value_print): Remove format, pretty arguments; add
542 * jv-valprint.c (java_value_print): Remove format, pretty
543 arguments; add options. Update.
544 (java_print_value_fields): Likewise.
545 (java_val_print): Remove format, deref_ref, pretty arguments; add
547 * jv-lang.h (java_val_print, java_value_print): Declare.
548 * infcmd.c: Include valprint.h.
549 (print_return_value): Use get_raw_print_options.
550 (default_print_registers_info): Use get_user_print_options,
551 get_formatted_print_options.
552 (registers_info): Use get_formatted_print_options.
553 * gdbtypes.h (struct value_print_options): Declare.
554 (print_scalar_formatted): Update.
555 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
556 pretty arguments; add options. Update.
557 (f77_print_array): Likewise.
558 (f_val_print): Likewise.
559 * f-lang.h (f_val_print): Update.
560 * f-lang.c (f_printstr): Add options argument. Update.
561 (c_value_print): Update declaration.
562 * expprint.c: Include valprint.h.
563 (print_subexp_standard): Use get_raw_print_options,
564 get_user_print_options.
565 * eval.c: Include valprint.h.
566 (objectprint): Don't declare.
567 (evaluate_subexp_standard): Use get_user_print_options.
568 * cp-valprint.c (vtblprint, objectprint, static_field_print):
570 (cp_print_value_fields): Remove format, pretty arguments; add
572 (cp_print_value): Likewise.
573 (cp_print_static_field): Likewise.
574 (_initialize_cp_valprint): Use user_print_options. Update.
575 * c-valprint.c (print_function_pointer_address): Add addressprint
577 (c_val_print): Remove format, deref_ref, pretty arguments; add
579 (c_value_print): Add options argument. Update.
580 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
581 (vtblprint, static_field_print): Don't declare.
582 (cp_print_value_fields): Update.
583 * c-lang.c (c_printstr): Add options argument. Update.
584 * breakpoint.c: Include valprint.h.
585 (addressprint): Don't declare.
586 (watchpoint_value_print): Use get_user_print_options.
587 (print_one_breakpoint_location): Likewise.
588 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
589 print_exception_catchpoint): Likewise.
590 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
591 get_user_print_options.
592 * ada-valprint.c (struct ada_val_print_args): Remove format,
593 deref_ref, and pretty; add options.
594 (print_optional_low_bound): Add options argument.
595 (val_print_packed_array_elements): Remove format and pretty
596 arguments; add options. Update.
597 (printstr): Add options argument. Update.
598 (ada_printstr): Likewise.
599 (ada_val_print): Remove format, deref_ref, pretty arguments; add
600 options argument. Update.
601 (ada_val_print_stub): Update.
602 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
604 (ada_val_print_1): Likewise.
605 (print_variant_part): Likewise.
606 (ada_value_print): Remove format, pretty arguments; add options.
608 (print_record): Likewise.
609 (print_field_values): Likewise.
610 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
612 * ada-lang.c (ada_print_array_index): Add options argument; remove
613 format and pretty arguments.
614 (print_one_exception): Use get_user_print_options.
616 2008-10-28 Tom Tromey <tromey@redhat.com>
618 * cli/cli-script.c (do_fclose_cleanup): Remove.
619 (script_from_file): Use make_cleanup_fclose.
620 * xml-tdesc.c (do_cleanup_fclose): Remove.
621 (fetch_xml_from_file): Use make_cleanup_fclose.
622 * tracepoint.c (tracepoint_save_command): Use
623 make_cleanup_fclose. Always free pathname.
624 * source.c (print_source_lines_base): Use make_cleanup_fclose.
625 * remote.c (fclose_cleanup): Remove.
626 (remote_file_put): Use make_cleanup_fclose.
627 (remote_file_get): Likewise.
628 * linux-nat.c (linux_nat_find_memory_regions): Use
630 (linux_nat_info_proc_cmd): Likewise.
631 (linux_proc_pending_signals): Likewise.
632 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
634 * cli/cli-dump.c (do_fclose_cleanup): Remove.
635 (make_cleanup_fclose): Remove.
636 * defs.h (make_cleanup_fclose): Declare.
637 * utils.c (do_fclose_cleanup): New function.
638 (make_cleanup_fclose): Likewise.
640 2008-10-27 Pedro Alves <pedro@codesourcery.com>
642 * inflow.c (kill_command): If the target claims there is still
643 execution, don't clear the thread list.
645 2008-10-27 Pedro Alves <pedro@codesourcery.com>
647 * cp-name-parser.y: Include defs.h instead of config.h.
648 (parse_escape): Rename to ...
649 (cp_parse_escape): ... this.
651 (xfree) [TEST_CPNAMES]: New.
653 2008-10-27 Pedro Alves <pedro@codesourcery.com>
655 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
656 2.13 and configure.in.
658 2008-10-27 Pedro Alves <pedro@codesourcery.com>
660 * target.h (struct target_ops) <to_supports_multi_process>: New
662 (target_supports_multi_process): New define.
663 * target.c (update_current_target): Inherit and de_fault
664 to_supports_multi_process.
665 * infcmd.c (attach_command): Allow attaching to multiple processes
666 if the target supports it.
667 (detach_command): If the target claims there is still execution,
668 don't clear the thread list.
669 * remote.c (remote_supports_multi_process): New.
670 (init_remote_ops): Register remote_supports_multi_process.
672 2008-10-27 Pedro Alves <pedro@codesourcery.com>
674 * Makefile.in (.y.c, .l.c): sed free to xfree.
676 2008-10-27 Pedro Alves <pedro@codesourcery.com>
678 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
680 (CDEPS): Remove reference to $(TM_CDEPS).
682 2008-10-26 Michael Snyder <msnyder@vmware.com>
684 * infrun.c (handle_inferior_event): Handle dynamic symbol
685 resolution in reverse.
687 2008-10-25 Joel Brobecker <brobecker@adacore.com>
689 * infrun.c: Minor comment reformatting.
691 2008-10-25 Pedro Alves <pedro@codesourcery.com>
693 * ada-exp.y (write_object_renaming): Use malloc instead of
695 * p-exp.y (pop_current_type): Use free instead of xfree.
697 2008-10-24 Pedro Alves <pedro@codesourcery.com>
699 * fork-child.c (startup_inferior): Only set threads not-executing
700 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
701 keep waiting, don't resume. On all other cases but
702 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
705 2008-10-24 Pedro Alves <pedro@codesourcery.com>
707 Remote non-stop mode support.
709 * remote.c (pending_stop_reply): New.
710 (struct remote_state) <non_stop_aware, support_vCont_t>: New
712 (remote_async_inferior_event_token)
713 (remote_async_get_pending_events_token): New.
714 (notice_new_inferiors): New, abstracted out from record_currthread.
715 (record_currthread): Call it.
716 (remote_threads_info): Default threads to running in non-stop
717 mode. In non-stop mode, only qfThreadInfo is supported.
718 (remote_close): Discard all pending stop_replies. Close the event
720 (set_stop_requested_callback): New.
721 (remote_start_remote): Implement non-stop mode startup. In
722 all-stop, don't clear the thread list here.
723 (remote_non_stop_feature): New.
724 (remote_protocol_features): Add a "QNonStop" feature.
725 (remote_open_1): Clear cached_wait_status and non_stop_aware.
726 Clear the thread list here.
727 (remote_detach_1): Discard pending stop replies of the process we
729 (extended_remote_attach_1): Implement non-stop mode.
730 (remote_vcont_probe): Recognize `vCont;t'.
731 (remote_vcont_resume): Implement non-stop mode.
732 (remote_resume): Don't set waiting_for_stop_reply in non-stop
734 (remote_stop_ns): New.
735 (remote_stop): Rename to ...
736 (remote_stop_as): ... this. If we have a cached wait status,
737 don't bother interrupting the remote.
738 (remote_stop): Reimplement as wrapper around remote_stop_as and
740 (interrupt_query): Don't query in async mode.
741 (struct cached_reg, cahed_reg_t): New.
742 (struct stop_reply): New.
743 (stop_reply_queue): New.
744 (stop_reply_xmalloc, stop_reply_xfree)
745 (discard_pending_stop_replies, do_stop_reply_xfree)
746 (queued_stop_reply, push_stop_reply, peek_stop_reply)
747 (remote_parse_stop_reply, remote_get_pending_stop_replies)
748 (process_stop_reply): New.
749 (remote_wait_ns): New.
750 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
751 notion of current general thread is a process exit was reported.
752 (remote_wait): Call remote_wait_ns in non-stop mode.
753 (handle_notification): New.
754 (putpkt_binary): Handle notifications. Don't care for
755 waiting_for_stop_reply in non-stop mode.
756 (getpkt_sane): Rename to ...
757 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
758 argument. Handle it. Handle notifications.
759 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
760 (getpkt_or_notif_sane): New.
761 (select_new_thread_callback): Check for exited state instead of
762 comparing the ptid against minus_one_ptid.
763 (extended_remote_create_inferior_1): Query the remote about the
765 (remote_supports_non_stop): New.
766 (init_remote_ops): Register it.
767 (remote_async_inferior_event_handler): New.
768 (remote_async_get_pending_events_handler): New.
770 * infcmd.c (proceed_thread_callback): Comment.
771 (proceed_after_attach_callback, proceed_after_attach): New.
772 (attach_command_post_wait): In background attach, resume all
773 threads, but only if they are unsignalled, and not explicitly
774 stopped. In foreground attach, in non-stop mode, make sure to
775 stop all threads of the just attached to process.
776 (attach_command): In non-stop mode: If doing a background attach,
777 stop at least one thread. If a foreground attach, stop all
780 2008-10-24 Pedro Alves <pedro@codesourcery.com>
782 * event-loop.h: Mention async_event_handlers.
783 (async_event_handler): Forward declare.
784 (async_event_handler_func): New typedef.
785 (create_async_event_handler, delete_async_event_handler)
786 (mark_async_event_handler): Declare.
787 * event-loop.c (event_data): New.
788 (event_handler_func): Take an event_data instead of an integer.
789 (struct gdb_event): Replace the integer file descriptor by a
791 (async_event_handler): New.
792 (async_handler_ready): Delete.
793 (async_event_handler_list): New.
795 (create_file_event): Use it.
796 (process_event): Adjust.
797 (gdb_do_one_event): Poll from the event sources in round-robin
798 fashion across calls. Be sure to consult all sources before
800 (handle_file_event): Take an event_data instead of an integer.
802 (gdb_wait_for_event): Add `block' argument. Handle it.
803 (mark_async_signal_handler): Remove unneeded cast.
804 (invoke_async_signal_handler): Rename to ...
805 (invoke_async_signal_handlres): ... this. Return true if any was
807 (check_async_ready): Delete
808 (create_async_event_handler): New.
809 (mark_async_event_handler): New.
810 (struct async_event_handler_data): New.
811 (invoke_async_event_handler): New.
812 (check_async_event_handlers): New.
813 (delete_async_event_handler): New.
814 (handle_timer_event): Adjust.
816 2008-10-24 Doug Evans <dje@google.com>
818 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
819 is NULL. Simplify obs == NULL case.
821 2008-10-24 Hui Zhu <teawater@gmail.com>
822 Pedro Alves <pedro@codesourcery.com>
824 * infrun.c (can_use_displaced_stepping): Change type to
826 (can_use_displaced_stepping_auto): New string.
827 (can_use_displaced_stepping_on): New string.
828 (can_use_displaced_stepping_off): New string.
829 (can_use_displaced_stepping_enum): New array.
830 (show_can_use_displaced_stepping): In auto mode, also show
831 the current effect of the option.
832 (use_displaced_stepping): Return non-zero if displaced
833 stepping is auto, and can be used with GDBARCH, and in
834 non-stop mode. Return non-zero if displaced stepping is on,
835 and can be used with GDBARCH. Return zero otherwise.
836 (_initialize_infrun): Make the "set displaced-stepping"
837 command an enum command. Change its class to class_run.
838 Place it in the top level set list. Extend help to describe
841 2008-10-23 Pedro Alves <pedro@codesourcery.com>
843 * defs.h: Mention ptid_is_pid.
844 * inferior.h (ptid_is_pid): Declare.
845 * gdbthread.h (struct thread_info) <stop_requested>: New field.
846 (set_stop_requested): Declare.
847 * infcmd.c (interrupt_target_1): Call set_stop_requested.
848 * infrun.c (clear_proceed_status): Clear stop_requested.
849 (infrun_thread_stop_requested_callback,
850 infrun_thread_stop_requested): New.
851 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
852 thread that had an explicit stop request, pretend we got a
853 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
855 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
856 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
857 instead of mentioning signal 0.
859 * thread.c (set_stop_requested): New.
861 * linux-nat.c (queued_waitpid): Rename to ...
862 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
863 (queued_waitpid): New, as wrapper to queued_waitpid_1.
864 (push_waitpid): Push the SIGTRAP to the local event queue, to the
866 (send_sigint_callback): Delete.
867 (linux_nat_stop_lwp): New.
868 (linux_nat_stop): Use it.
870 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
872 * python/python-value (valpy_getitem): Fix heap corruption.
874 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
876 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
877 (procfs_create_inferior): Fetch list of threads.
879 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
881 * nto-procfs.c (procfs_files_info): Fix a typo.
882 (procfs_create_inferior): Make attach_flag per-inferior.
884 2008-10-23 Tom Tromey <tromey@redhat.com>
886 * python/python-value.c (value_to_value_object): Initialize
888 (valpy_new): Likewise.
890 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
891 Joel Brobecker <brobecker@adacore.com>
893 * ada-tasks.c (task_states, long_task_states): Use constant N_()
894 initializer. Define the strings as const.
895 (short_task_info, info_task): Translate the strings above.
897 2008-10-22 Joel Brobecker <brobecker@adacore.com>
899 * NEWS: Add entry for new feature (Ada tasking support).
901 2008-10-22 Joel Brobecker <brobecker@adacore.com>
903 * configure.ac: On alpha-osf, error out if enable_tui is set to
904 "yes", and set enable_tui to "no" if previously set to "auto".
905 Check for waddstr only if TUI support was requested. Move the
906 part of the configure script that updates various Makefile
907 variables up, together with the check for waddstr.
908 * configure: Regenerate.
910 2008-10-22 Joel brobecker <brobecker@adacore.com>
912 * gdbtypes.c (copy_type): New function.
913 * gdbtypes.h (copy_type): Add declaration.
914 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
915 variable, then use it.
917 2008-10-22 Joel Brobecker <brobecker@adacore.com>
919 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
920 (target_get_ada_task_ptid): New macro.
921 * target.c (default_get_ada_task_ptid): New function.
922 (update_current_target): Inherit field default_get_ada_task_ptid.
923 (update_current_target): Make default_get_ada_task_ptid the default
924 value for field to_get_ada_task_ptid.
925 * ada-lang.h (struct task_control_block): Delete. Never used.
926 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
928 (struct ada_task_info): New.
929 (ada_task_is_alive, ada_find_printable_frame)
930 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
932 (ada_build_task_list): Update prototype.
933 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
934 * ada-lang.c (ada_find_printable_frame): Make non-static.
935 * ada-tasks.c: New file.
936 * Makefile.in (SFILES): Add ada-tasks.c.
937 (COMMON_OBS): Add ada-tasks.o.
938 * linux-thread-db.c (thread_db_find_thread_from_tid)
939 (thread_db_get_ada_task_ptid): New functions.
940 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
942 2008-10-22 Tom Tromey <tromey@redhat.com>
945 * c-exp.y (string_exp): New production.
948 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
950 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
953 2008-10-20 Joel Brobecker <brobecker@adacore.com>
955 * NEWS: Add entry mentioning thread-support on Tru64
957 2008-10-19 Joel Brobecker <brobecker@adacore.com>
959 * dec-thread.c: New file.
960 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
963 2008-10-19 Hui Zhu <teawater@gmail.com>
965 * infrun.c (handle_inferior_event): Set "stop_pc" when
966 TARGET_WAITKIND_NO_HISTORY.
968 2008-10-19 Pedro Alves <pedro@codesourcery.com>
970 * python/python-value.c (value_object_methods)
971 (value_object_as_number, value_object_as_mapping): Move to bottom
973 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
974 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
975 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
976 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
977 (valpy_richcompare, valpy_dereference): Don't forward-declare.
978 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
980 2008-10-18 Pedro Alves <pedro@codesourcery.com>
982 * infrun.c (adjust_pc_after_break): Do nothing if executing in
985 2008-10-17 Pedro Alves <pedro@codesourcery.com>
987 * infcmd.c (GO_USAGE): Delete.
988 (go_command): Adjust.
990 2008-10-17 Michael Snyder <msnyder@vmware.com>
991 Target interface for reverse debugging.
992 * target.h (enum target_waitkind):
993 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
994 (struct target_ops): New method to_can_execute_reverse.
995 (target_can_execute_reverse): New macro.
996 * target.c (update_current_target): Inherit to_can_execute_reverse.
998 Remote interface for reverse debugging.
999 * remote.c (remote_can_execute_reverse): New target method.
1000 (remote_resume): Check for reverse exec direction, and send
1001 appropriate command to target.
1002 (remote_wait_as): Check target response for NO_HISTORY status.
1003 Also check for empty reply (target doesn't understand "bs" or "bc).
1004 (remote_vcont_resume): Jump out if attempting reverse execution.
1006 Event handling interface for reverse debugging.
1007 * infrun.c (execution_direction): New state variable.
1008 (enum inferior_stop_reason): Add NO_HISTORY reason.
1009 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1010 Handle stepping over a function call in reverse.
1011 Handle stepping thru a line range in reverse.
1012 Handle setting a step-resume breakpoint in reverse.
1013 Handle stepping into a function in reverse.
1014 Handle stepping between line ranges in reverse.
1015 (print_stop_reason): Print reason for NO_HISTORY.
1016 (step_into_function): Rename to handle_step_into_function.
1017 (handle_step_into_function_backward): New function.
1018 (set_exec_direction_func, show_exec_direction_func): New funcs.
1019 (proceed): No need to singlestep over a breakpoint
1020 when resuming in reverse.
1022 * inferior.h (enum exec_direction_kind): New enum.
1023 (execution_direction): Export new execution state variable.
1025 * breakpoint.c (make_breakpoint_silent): New function.
1026 * breakpoint.h (make_breakpoint_silent): Export.
1027 * infcmd.c (finish_command): Check for reverse exec direction.
1028 (finish_backward): New function, handle finish cmd in reverse.
1030 User interface for reverse execution.
1031 * Makefile.in (reverse.c): New file.
1032 * reverse.c: New file. User interface for reverse execution.
1034 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1036 * remote.c (record_currthread): Add inferior before child threads.
1037 (remote_threads_info): Check for exited threads. Mention
1040 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1042 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1043 Delete bp_catch_fork and bp_catch_vfork.
1044 (struct breakpoint_ops): Add new methods "insert", "remove"
1045 and "breakpoint_hit".
1046 * breakpoint.c (create_fork_vfork_event_catchpoint)
1047 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1048 (insert_catchpoint): Remove handling of bp_catch_fork and
1049 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1050 catchpoints instead.
1051 (insert_bp_location, update_breakpoints_after_exec)
1052 (remove_breakpoint, bpstat_check_location, bpstat_what)
1053 (allocate_bp_location): Likewise.
1054 (print_it_typical, print_one_breakpoint_location, mention): Remove
1055 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1056 (ep_is_catchpoint, user_settable_breakpoint)
1057 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1058 (breakpoint_re_set_one, disable_command, enable_command):
1059 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1060 bp_catchpoint breakpoints.
1061 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1062 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1064 (catch_fork_breakpoint_ops): New static constant.
1065 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1066 (print_it_catch_vfork, print_one_catch_vfork)
1067 (print_mention_catch_vfork): New functions.
1068 (catch_vfork_breakpoint_ops): New static constant.
1069 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1070 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1071 to create the fork and vfork catchpoints.
1072 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1073 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1075 (catch_exception_unhandled_breakpoint_ops): Likewise.
1076 (catch_assert_breakpoint_ops): Likewise.
1078 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1080 * remote.c (set_general_process): New.
1081 (remote_check_symbols): Use it.
1083 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1085 * remote.c (push_remote_target): Delete.
1086 * target.h (push_remote_target): Delete declaration.
1088 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1090 * remote.c (remote_close): Unregister remote_desc from the event
1091 loop. Always restore the SIGINT handler. Discard all inferiors
1093 (remote_detach_1, remote_disconnect): Don't unregister the file
1094 descriptor from the event loop here.
1095 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1096 of morning the current inferior.
1097 (remote_kill): Don't unregister the file descriptor from the event
1099 (remote_mourn_1): Don't discard inferiors here.
1101 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1103 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1105 (moribund_breakpoint_here_p): Record the moribund
1106 location in the moribund_locations vector.
1107 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1108 (displaced_step_fixup): Check if the breakpoint the thread was
1109 trying to step over has been removed since having been placed in
1110 the displaced stepping queue.
1111 (adjust_pc_after_break): In non-stop mode, check for a moribund
1112 breakpoint at the stop pc.
1113 (handle_inferior_event): Don't retire moribund breakpoints on
1114 TARGET_WAITKIND_IGNORE.
1116 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1118 * infrun.c (displaced_step_prepare): Switch thread temporarily
1120 (displaced_step_fixup): Make sure target_resume sees ptid as
1121 inferior_ptid. Add debug output.
1123 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1127 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1128 (print_one_breakpoint_location): Adjust.
1129 (breakpoint_clear_ignore_counts): Delete.
1130 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1132 * target.c (generic_mourn_inferior): Don't clear ignore
1133 counts (never reached).
1135 2008-10-10 Doug Evans <dje@google.com>
1137 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1138 for dwarf section offsets and sizes.
1140 (dwarf2_per_cu_data): Ditto.
1141 (create_all_comp_units): Change offset to unsigned int.
1142 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1143 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1145 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1146 All callers updated.
1147 (read_checked_initial_length_and_offset): New function.
1148 (read_offset_1): New function.
1149 (read_offset): Call it.
1150 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1151 instead of read_initial_length. Call read_offset_1 instead of
1154 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1155 All callers updated.
1157 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1158 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1159 DW_AT_HP_block_index.
1161 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1163 * remote.c (remote_start_remote): Always tell the stub if we're in
1166 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1168 * remote.c (remote_wait): Rename to...
1169 (remote_wait_as): ... this. Don't loop here. If the remote
1170 didn't stop, return TARGET_WAITKIND_IGNORE.
1171 (remote_wait): New, reimplemented on top of remote_wait_as.
1173 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1175 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1178 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1180 * MAINTAINERS (Write After Approval): Add myself.
1182 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1184 Make it compile without warnings.
1186 * procfs.c (create_procinfo): Initialize `parent'.
1187 (dead_procinfo): Pass a constant string as format to error.
1188 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1189 (procfs_find_LDT_entry): Adjust format string to long int
1191 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1192 (procfs_xfer_memory): Adjust prototype.
1193 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1194 variable as printf_filtered format.
1195 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1196 * Makefile.in: Remove special rule.
1198 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1199 Daniel Jacobowitz <dan@codesourcery.com>
1201 * remote.c (remote_open_1): Move acknowledging any pending ack,
1202 querying supported features, activating noack mode, finding the
1203 target description, enabling extended remote, and checking remote
1204 symbols from here ...
1205 (remote_start_remote): ... to here.
1206 (remote_open_1): Don't pop the target if it is already gone.
1207 * target.c (unpush_target): Check for the dummy target.
1209 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1211 * ser-mingw.c: Include "command.h".
1212 (pipe_windows_open): Declare locals at the beginning of the scope.
1214 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1216 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1218 (remote_open_1): Clear waiting_for_stop_reply.
1219 (remote_resume): Set waiting_for_stop_reply.
1220 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1221 (putpkt_binary): If we're in async mode and waiting for a stop
1222 reply, bail out with an error.
1223 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1225 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1227 * remote.c (remote_get_thread_info): If the remote doesn't support
1228 the query, bail out.
1230 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1232 Convert static_kind into loc_kind enum.
1233 * gdbtypes.h (enum field_loc_kind): New.
1234 (union field_location): New field dwarf_block.
1235 (struct field): Rename static_kind as loc_kind.
1236 (FIELD_STATIC_KIND): Rename to ...
1237 (FIELD_LOC_KIND): ... here.
1238 (TYPE_FIELD_STATIC_KIND): Rename to ...
1239 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1240 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1241 (TYPE_FIELD_STATIC): Remove.
1242 (TYPE_FIELD_BITPOS): Reformat.
1243 (SET_FIELD_BITPOS): New.
1244 (FIELD_PHYSADDR): Rename to ...
1245 (FIELD_STATIC_PHYSADDR): ... here.
1246 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1247 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1248 (FIELD_PHYSNAME): Rename to ...
1249 (FIELD_STATIC_PHYSNAME): ... here.
1250 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1251 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1252 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1253 (field_is_static): New declaration.
1254 * gdbtypes.c (field_is_static): New function.
1255 (copy_type_recursive): Update throughout.
1256 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1257 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1258 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1260 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1261 Pedro Alves <pedro@codesourcery.com>
1263 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1264 avoid a name collision.
1265 * gnu-nat.c: Likewise.
1266 * i386gnu-nat.c: Likewise.
1268 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1270 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1271 of arguments that are references.
1273 2008-10-06 Doug Evans <dje@google.com>
1275 * dwarf2read.c (dwarf2_die_debug): New static global.
1276 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1277 Print to specified file, indented by the specified amount.
1278 (dump_die_for_error): New fn. Point all existing callers of
1280 (dump_die_die_1,dump_die): New fns, replaces ...
1281 (dump_die_list): ... deleted.
1282 (read_die_and_children_1): Old contents of read_die_and_children
1284 (read_die_and_children): Rewrite.
1285 (read_die_and_siblings): Call read_die_and_children_1 instead of
1286 read_die_and_children.
1287 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1288 * gdbinit.in (pdie): New macro.
1290 * dwarf2read.c (offset_in_cu_p): New function.
1291 (find_partial_die,follow_die_ref): Use it.
1293 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1294 (maintenance_info_psymtabs): Ditto.
1296 2008-10-05 Michael Snyder <msnyder@vmware.com>
1298 * infrun.c (handle_inferior_event): Fix typo in comment.
1300 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1302 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1304 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1307 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1308 different lifetimes.
1310 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1312 * solib-osf.c: Include "solib.h".
1314 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1316 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1317 and check for out-of-memory condition.
1318 * exec.c (exec_file_command): Call it.
1319 * infrun.c (handle_command, xdb_handle_command): Likewise.
1320 * interps.c (interpreter_exec_cmd): Likewise.
1321 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1322 * procfs.c (info_proc_cmd): Likewise.
1323 * remote-mips.c (common_open): Likewise.
1324 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1325 (gdbsim_open): Likewise.
1326 * remote.c (extended_remote_run, remote_put_command)
1327 (remote_get_command, remote_delete_command): Likewise.
1328 * ser-mingw.c (pipe_windows_open): Likesise.
1329 * source.c (add_path, show_substitute_path_command)
1330 (unset_substitute_path_command, set_substitute_path_command):
1332 * stack.c (backtrace_command): Likewise.
1333 * symfile.c (symbol_file_command, generic_load)
1334 (add_symbol_file_command): Likesise.
1335 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1336 (maintenance_print_msymbols): Likewise.
1338 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1340 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1341 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1342 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1343 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1344 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1345 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1346 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1347 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1348 (f77_get_upperbound): ... this function handling now only
1349 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1350 (f77_get_dynamic_lowerbound): Replace with ...
1351 (f77_get_lowerbound): ... this function handling now only
1352 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1353 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1354 Update their callers.
1355 * eval.c (evaluate_subexp_standard): Update their callers.
1356 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1357 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1359 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1360 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1361 the lower_bound_was_default variable. Update the
1362 f77_get_dynamic_upperbound, f77_get_upperbound and
1363 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1364 * gdbtypes.c (print_bound_type): Remove the function.
1365 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1367 * gdbtypes.h (enum array_bound_type): Remove.
1368 (struct main_type): Remove the fields upper_bound_type and
1369 lower_bound_type. Comment the new overload of the field artificial.
1370 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1371 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1372 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1373 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1375 2008-10-02 Tom Tromey <tromey@redhat.com>
1377 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1379 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1381 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1383 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1384 (mips_linux_init_abi): Do not override skip_trampoline_code.
1385 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1386 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1387 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1388 (mips_skip_mips16_trampoline_code): Rename from
1389 mips_skip_trampoline_code.
1390 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1391 * infrun.c (handle_inferior_event): Do not pass zero to
1392 in_solib_dynsym_resolve_code.
1394 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1395 Pedro Alves <pedro@codesourcery.com>
1397 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1400 2008-10-01 Tom Tromey <tromey@redhat.com>
1402 * symtab.c (search_symbols): Update.
1403 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1405 2008-10-01 Tom Tromey <tromey@redhat.com>
1407 * symfile.c (syms_from_objfile): Update.
1408 (reread_symbols): Update.
1409 * objfiles.h (OBJF_SYMS): Remove.
1410 (OBJF_REORDERED): Renumber.
1411 (OBJF_SHARED): Likewise.
1412 (OBJF_READNOW): Likewise.
1413 (OBJF_USERLOADED): Likewise.
1415 2008-10-01 Tom Tromey <tromey@redhat.com>
1417 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1418 (find_pc_sect_symtab): Likewise.
1419 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1420 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1421 MSYMBOL_TYPE, not SYMBOL_TYPE.
1422 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1423 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1424 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1426 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1428 2008-10-01 Tom Tromey <tromey@redhat.com>
1430 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1431 (scan_xcoff_symtab): Update.
1432 * mdebugread.c (record_minimal_symbol): Update.
1433 (parse_partial_symbols): Update.
1434 * elfread.c (record_minimal_symbol): Update.
1435 * dbxread.c (record_minimal_symbol): Update.
1436 * coffread.c (record_minimal_symbol): Update.
1437 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1438 (sh64_elf_make_msymbol_special): Update.
1439 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1440 MSYMBOL_TARGET_FLAG_1.
1441 (mips_elf_make_msymbol_special): Likewise.
1442 (msymbol_is_special): Likewise.
1443 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1444 (install_minimal_symbols): Likewise.
1445 (prim_record_minimal_symbol): Update.
1446 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1447 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1448 (MSYMBOL_SET_RTI): Redefine.
1449 (MSYMBOL_IS_RTC): Redefine.
1450 (MSYMBOL_IS_RTI): Redefine.
1451 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1452 (MSYMBOL_IS_SPECIAL): Redefine.
1453 * symtab.h (struct minimal_symbol) <info>: Remove.
1454 <target_flag_1, target_flag_2>: New fields.
1455 (MSYMBOL_INFO): Remove.
1456 (MSYMBOL_TARGET_FLAG_1): New macro.
1457 (MSYMBOL_TARGET_FLAG_2): Likewise.
1458 (prim_record_minimal_symbol_and_info): Update.
1460 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1462 * ada-lang.c (is_digits_suffix): Delete unused function.
1464 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1466 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1469 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1471 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1473 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1474 supposed to be null. Fixes debugger segfaults.
1475 (is_unchecked_variant): New function.
1476 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1478 (ada_template_to_fixed_record_type_1): Fix comment.
1480 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1482 * ada-lang.c (standard_exc): New static constant.
1483 (ada_exception_catchpoint_cond_string): Add special handling
1484 for the predefined exceptions.
1486 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1488 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1489 the code accordingly.
1491 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1493 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1494 treatment of expect_type. Return the correct type when dereferencing
1497 2008-09-30 Tom Tromey <tromey@redhat.com>
1500 * symtab.c (struct add_macro_name_data): New struct.
1501 (add_macro_name): New function.
1502 (default_make_symbol_completion_list): Complete macro names.
1503 * scm-lang.c (scm_language_defn): Update.
1504 * p-lang.c (pascal_language_defn): Update.
1505 * objc-lang.c (objc_language_defn): Update.
1506 * macrotab.h (macro_callback_fn): Add user_data argument.
1507 (macro_for_each): Likewise.
1508 (macro_for_each_in_scope): Declare.
1509 * macrotab.c: (struct macro_for_each_data): New struct.
1510 (foreach_macro): Use it.
1511 (macro_for_each): Likewise.
1512 (foreach_macro_in_scope): New function.
1513 (macro_for_each_in_scope): Likewise.
1514 * macrocmd.c (print_one_macro): Add argument.
1515 (macro_list_command): Pass NULL to macro_for_each.
1516 * m2-lang.c (m2_language_defn): Update.
1517 * language.h (struct language_defn) <la_macro_expansion>: New
1519 (macro_expansion): New enum.
1520 * language.c (unknown_language_defn): Update. Fix order of
1522 (auto_language_defn): Likewise.
1523 (local_language_defn): Update.
1524 * jv-lang.c (java_language_defn): Update.
1525 * f-lang.c (f_language_defn): Update.
1526 * c-lang.c (c_language_defn): Update.
1527 (cplus_language_defn): Likewise.
1528 (asm_language_defn): Likewise.
1529 (minimal_language_defn): Likewise.
1530 * ada-lang.c (ada_language_defn): Update.
1532 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1534 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1535 (get_scope_pc_bounds): Use it.
1537 2008-09-27 Tom Tromey <tromey@redhat.com>
1540 * macrocmd.c (extract_identifier): Add is_parameter argument.
1541 (macro_define_command): Update.
1542 (macro_undef_command): Likewise.
1543 * macroexp.c (stringify): New function.
1544 (find_parameter): Likewise.
1545 (gather_arguments): Add nargs argument. Handle varargs.
1546 (substitute_args): Add is_varargs and va_arg_name arguments.
1547 Handle varargs, splicing, stringification. Use find_parameter.
1548 (expand): Handle varargs.
1550 2008-09-27 Tom Tromey <tromey@redhat.com>
1552 * scm-lang.c (scm_language_defn): Update.
1553 * p-typeprint.c (pascal_print_typedef): New function.
1554 * p-lang.h: (pascal_print_typedef): Declare.
1555 * p-lang.c (pascal_language_defn): Update.
1556 * objc-lang.c (objc_language_defn): Update.
1557 * m2-typeprint.c (m2_print_typedef): New function.
1558 * m2-lang.h (m2_print_typedef): Declare.
1559 * m2-lang.c (m2_language_defn): Update.
1560 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1562 (struct language_defn) <la_print_typedef>: New field.
1563 (default_print_typedef): Declare.
1564 (LA_PRINT_TYPEDEF): New define.
1565 * language.c (unknown_language_defn): Update.
1566 (auto_language_defn): Update.
1567 (local_language_defn): Update.
1568 * jv-lang.c (java_language_defn): Update.
1569 * f-lang.c (f_language_defn): Update.
1570 * c-typeprint.c (c_print_typedef): New function.
1571 * c-lang.h (c_print_typedef): Declare.
1572 * c-lang.c (c_language_defn): Update.
1573 (cplus_language_defn): Update.
1574 (asm_language_defn): Update.
1575 (minimal_language_defn): Update.
1576 * ada-lang.c (ada_language_defn): Update.
1577 * typeprint.c (default_print_typedef): New function.
1579 2008-09-27 Tom Tromey <tromey@redhat.com>
1581 * jv-exp.y (insert_exp): Define using ISO syntax.
1582 (copy_exp): Likewise.
1583 (push_expression_name): Likewise.
1584 (push_fieldnames): Likewise.
1585 (java_type_from_name): Likewise.
1586 (yyerror): Likewise.
1588 (parse_number): Likewise.
1590 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1592 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1594 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1596 * stack.c (print_frame_args): Fix typos in comments.
1598 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1600 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1602 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1604 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1606 2008-09-24 Andreas Schwab <schwab@suse.de>
1608 * frame.c (get_frame_register_bytes): Take pseudo registers into
1609 account. Avoid excessive function calls.
1611 2008-09-23 Doug Evans <dje@google.com>
1613 * dcache.c (state_chars): New static global.
1614 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1616 (dcache_info): Print cache state as mnemonically useful letters instead
1619 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1621 2008-09-22 Tom Tromey <tromey@redhat.com>
1623 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1626 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1628 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1629 inline the required bits.
1630 * breakpoint.h (enum inf_context): Add inf_execd.
1632 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1634 * infrun.c (handle_inferior_event): In the follow exec case,
1635 context-switch before doing anything else.
1637 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1639 * top.c (any_thread_of, kill_or_detach): New functions.
1640 (quit_target): Iterate over all inferiors, killing or detaching
1643 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1645 Remove the attach_flag global, and make it per-inferior.
1647 * inferior.h (attach_flag): Delete.
1648 (inferior_process): Declare.
1649 * solib.c (update_solib_list): Adjust.
1650 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1651 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1652 (inf_ptrace_files_info): Get it from the current inferior.
1653 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1654 (inf_ttrace_files_info): Get it from the current
1656 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1657 (clear_sigint_trap): Get it from the current process.
1658 * remote.c (extended_remote_attach_1)
1659 (extended_remote_create_inferior_1): Adjust.
1660 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1661 * procfs.c (do_detach): Adjust.
1662 (procfs_wait): Get it from the event inferior.
1663 (procfs_files_info): Get it from the current inferior.
1664 * nto-procfs.c (procfs_files_info): Likewise.
1665 (procfs_attach): Adjust. Set the attach_flag here.
1666 (do_attach): Don't set it here.
1667 (procfs_detach): Don't clear it.
1668 (procfs_mourn_inferior): Don't clear it.
1669 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1670 * target.c (attach_flag): Delete.
1671 (generic_mourn_inferior): Don't clear it.
1672 * win32-nat.c (get_win32_debug_event): Get it from the event
1674 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1675 in the inferior accordingly.
1676 (win32_attach): Don't set the attach_flag here. Pass 1 to
1677 do_intial_win32_stuff.
1678 (win32_files_info): Get it from the current inferior.
1679 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1680 do_intial_win32_stuff.
1682 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1684 Make the stop_soon global be per-inferior instead.
1686 * infcmd.c (attach_command_post_wait): Adjust.
1687 (attach_command): Likewise.
1689 * inferior.h (stop_soon): Delete.
1690 (struct inferior): Add stop_soon member.
1692 * infrun.c (stop_soon): Delete.
1693 (clear_proceed_status, start_remote)
1694 (fetch_inferior_event, handle_inferior_event): Adjust.
1695 (signal_stop_state): Don't check stop_soon here. Check in callers
1697 (save_inferior_status, restore_inferior_status): Adjust.
1699 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1700 signals to common code if starting up the inferior.
1702 * inferior.h (struct inferior_info): Added stop_soon member.
1703 * inferior.c (add_inferior) Clear stop_soon.
1705 * mips-tdep.c (heuristic_proc_start): Adjust.
1706 * nto-procfs.c (procfs_create_inferior): Adjust.
1707 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1708 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1709 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1710 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1712 * win32-nat.c (do_initial_win32_stuff): Adjust.
1714 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1716 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1718 Implement remote multi-process extensions.
1720 * remote.c (struct remote_state): Add extended and
1721 multi_process_aware fields.
1722 (remote_multi_process_p): New.
1723 (PACKET_vKill): New.
1724 (record_currthread): Use thread_change_ptid. Notice new
1726 (set_thread, remote_thread_alive): Use write_ptid.
1727 (write_ptid, read_ptid): New.
1728 (remote_current_thread, remote_threads_extra_info): Use them.
1729 (remote_threads_info): Likewise. Detect new inferiors.
1730 (remote_start_remote): Add inferior to inferior list.
1731 (remote_multi_process_feature): New.
1732 (remote_protocol_features): Add "multiprocess" feature.
1733 (remote_query_supported): Pass "multiprocess+" as supported
1735 (remote_open_1): Clear multi_process_aware. Set extended
1737 (remote_detach_1): Detach current process. Use extended packet
1738 format for extended-remote multi-process. Detach process from the
1739 inferior list. Only mourn after printing output.
1740 (extended_remote_attach_1): Add process to the inferior list.
1741 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1742 (remote_wait): Use read_ptid. Implement the extended
1743 multi-process extension format of the 'W' and 'X' reply packets.
1744 Remove exited inferiors from inferior list.
1745 (remote_xfer_memory): Set general thread.
1746 (remote_vkill): New.
1747 (extended_remote_kill): New.
1748 (remote_mourn_1): Discard all inferiors.
1749 (select_new_thread_callback): New.
1750 (extended_remote_mourn_1): If there are more processes to debug,
1751 switch to a thread in another process, and don't pop the target.
1752 (extended_remote_create_inferior_1): Add the new process to the
1754 (remote_stopped_by_watchpoint): Indenting.
1755 (remote_xfer_partial): Set the general thread.
1756 (remote_pid_to_str): If the remote is multi-process aware, print
1757 the process id as well as the thread id.
1758 (remote_get_thread_local_address): Use write_ptid.
1759 (init_extended_remote_ops): Register extended_remote_kill.
1760 (_initialize_remote): Register new packets. Change
1761 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1764 * thread.c (thread_change_ptid): Also account for the inferior pid
1767 * inferior.h (discard_all_inferiors): Declare.
1768 * inferior.c (discard_all_inferiors): New.
1770 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1772 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1773 (gnu_detach): Remove it.
1774 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1776 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1777 to inferior table accordingly.
1778 (inf_ptrace_attach): Add new process to inferior table.
1779 (inf_ptrace_detach): Remove it.
1780 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1781 to inferior table accordingly.
1782 (inf_ttrace_attach): Add process to inferior table.
1783 (inf_ttrace_detach): Remove it.
1784 * linux-fork.c (init_fork_list): Delete any left over inferior.
1785 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1786 processes from inferior list.
1787 * monitor.c (monitor_open): Add process to inferior list.
1788 (monitor_close): Remove it.
1789 * nto-procfs.c (procfs_attach): Add process to inferior list.
1790 Find threads after pushing the target.
1791 (procfs_detach): Remove process from inferior list.
1792 (procfs_create_inferior): Add process to inferior list.
1793 * procfs.c (procfs_detach): Remove process from inferior list.
1794 (do_attach): Add process to inferior list.
1795 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1796 (gdbsim_close): Remove it.
1797 * target.c (generic_mourn_inferior): If inferior_ptid is not
1798 null_ptid, remove the corresponding inferior from inferior list.
1799 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1800 (win32_detach): Remove it.
1801 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1802 to inferior list accordingly.
1803 * fork-child.c (fork_inferior): Add process to inferior list.
1804 * corelow.c (CORELOW_PID): Define.
1805 (core_close): Remove core from inferior list.
1806 (core_open): Add it.
1808 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1810 * inferior.h: Forward declare struct ui_out.
1811 Forward declare struct private_inferior.
1812 (struct inferior): New.
1813 (init_inferior_list, add_inferior, add_inferior_silent)
1814 (delete_inferior, delete_inferior_silent, detach_inferior)
1815 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1816 (valid_inferior_id, find_inferior_pid): New functions.
1817 (inferior_callback_func): New typedef.
1818 (iterate_over_inferiors, print_inferior, have_inferiors)
1819 (current_inferior): New functions.
1820 * inferior.c: New file.
1822 * Makefile.in (SFILES): Add inferior.c.
1823 (COMMON_OBS): Add inferior.o.
1825 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1827 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1828 instead of determining symbol and line info directly.
1829 * MAINTAINERS: Update my email address.
1831 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1833 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1834 at the same address as a prologue marker. Do not skip an entire
1837 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1839 * frame.c (get_frame_register_bytes): Comment improvments.
1841 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1843 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1846 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1848 * MAINTAINERS: Update my email address.
1850 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1852 * frame.c (get_frame_register_bytes): Detect bad debug info.
1854 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1856 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1857 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1859 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1861 (handle_inferior_event): ... here after the add_thread call together
1862 with the local adjust_pc_after_break and reinit_frame_cache calls.
1864 2008-09-16 David Daney <ddaney@avtrex.com>
1866 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1867 all hardware bpstats.
1869 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1871 * gstdint.h: Delete.
1873 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1875 * infcall.c (generic_push_dummy_code): Remove.
1876 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1878 2008-09-15 Doug Evans <dje@google.com>
1880 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1881 (struct attribute): Ditto.
1883 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1885 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1886 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1888 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1889 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1890 Correct arguments and improve comments.
1891 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1893 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1894 point DBX register, change error to warning, and improve comments.
1896 2008-09-14 Doug Evans <dje@google.com>
1898 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1900 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1902 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1904 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1906 * defs.h (GCC_GENERATED_STDINT_H): Define.
1908 2008-09-13 Tom Tromey <tromey@redhat.com>
1910 * varobj.c (varobj_set_display_format): Use xfree.
1911 * tracepoint.c (stringify_collection_list): Use xfree.
1912 * remote-fileio.c (remote_fileio_reset): Use xfree.
1913 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1914 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1916 * cp-support.c (mangled_name_to_comp): Use xfree.
1918 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1920 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1921 the associated complete symbol is also in the list.
1922 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1923 extracted out from ada_lookup_symbol_list.
1924 (ada_lookup_symbol_list): Use them. Remove the search through
1925 the minimal symbols.
1927 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1929 * dwarf2read.c (add_partial_subprogram): New procedure.
1930 (scan_partial_symbols): Use it.
1931 (load_partial_dies): Read in children of subprogram and lexical
1932 blocks for Ada compilation units.
1934 2008-09-13 Tom Tromey <tromey@redhat.com>
1936 * symfile.c (build_id_verify): Free 'found'.
1937 (find_separate_debug_file): Use xfree, not free.
1939 2008-09-12 Doug Evans <dje@google.com>
1941 * corefile.c (write_memory): Remove unnecessary copying.
1943 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1944 order of _initialize_* fns.
1946 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1947 first_die_offset. All uses updated.
1948 Delete unused members cu_head_ptr, next.
1949 Move members base_known, base_address to ...
1950 (dwarf2_cu) ... here. All uses updated.
1952 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1954 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1955 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1957 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1959 * fork-child.c (startup_inferior): Use target_wait and target_resume
1960 directly instead of calling wait_for_inferior / resume.
1962 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1963 or init_wait_for_inferior.
1964 (run_command_1): Call init_wait_for_inferior.
1966 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1968 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1969 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1970 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1971 builtin_type_unsigned_char, builtin_type_unsigned_short,
1972 builtin_type_unsigned_int, builtin_type_unsigned_long,
1973 builtin_type_float, builtin_type_double, builtin_type_long_double,
1974 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1975 builtin_type_bool, builtin_type_long_long,
1976 builtin_type_unsigned_long_long): Remove macros.
1978 (builtin_type_f_character, builtin_type_f_integer,
1979 builtin_type_f_integer_s2, builtin_type_f_logical,
1980 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1981 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1982 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1983 builtin_type_f_complex_s32): Likewise.
1985 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1986 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1988 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1989 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1991 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1992 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1994 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1996 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1997 target_gdbarch instead of builtin_type_void_data_ptr.
1998 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1999 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2000 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2001 open_symbol_file_object): Likewise.
2002 * nto-tdep.c (LM_ADDR): Likewise.
2004 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2006 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2007 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2008 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2010 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2012 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2013 and its associated types to perform pointer conversion.
2014 (procfs_can_use_hw_breakpoint): Likewise.
2015 (procfs_auxv_parse): Remove unused variable.
2017 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2019 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2020 instead of builtin_type_void_data_ptr.
2021 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2023 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2025 * expprint.c (print_subexp_standard): Compare against builtin type
2026 associated with exp->gdbarch instead of builtin_type_char.
2028 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2029 extract values of arbitrary logical type. Handle arbitrary
2032 * printcmd.c (float_type_from_length): New function.
2033 (print_scalar_formatted, printf_command): Use it.
2035 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2037 * valops.c: Include "objfiles.h" and "symtab.h".
2038 (find_function_in_inferior): New argument OBJF_P. Use it to return
2039 objfile where function is defined. Use per-objfile arch types
2040 instead of builtin_type_ to define default return type.
2042 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2043 architecture to define inferior call argument types.
2044 * gcore.c (derive_heap_segment): Likewise.
2045 * objc-lang.c (value_nsstring): Likewise.
2046 * scm-lang.c (scm_lookup_name): Likewise.
2047 * scm-valprint.c (scm_inferior_print): Likewise.
2048 * valops.c (value_allocate_space_in_inferior): Likewise.
2050 * eval.c (evaluate_subexp_standard): Update calls.
2051 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2053 * linux-fork.c: Include "objfiles.h".
2054 * scm-lang.c: Include "objfiles.h".
2055 * scm-valprint.c: Include "objfiles.h".
2057 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2059 * gdbarch.sh (name_of_malloc): Remove.
2060 * gdbarch.c, gdbarch.h: Re-generate.
2061 * valops.c (value_allocate_space_in_inferior): Do not call
2062 gdbarch_name_of_malloc.
2064 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2066 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2067 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2068 (value_bit_index): Use extract_unsigned_integer
2069 instead of unpack_long to read single byte.
2071 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2073 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2074 associates types instead of builtin_type_ macros.
2075 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2076 (call_function_by_hand): Use per-architecture "int" type as
2077 fall-back if find_function_addr returns NULL VALUE_TYPE.
2078 Update call to value_arg_coerce.
2080 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2082 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2083 (cplus_make_method_ptr): Add TYPE parameter.
2084 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2085 on to current_cp_abi.method_ptr_size callback.
2086 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2087 current_cp_abi.make_method_ptr callback.
2089 * gdbtypes.c (lookup_methodptr_type): Pass target type
2090 argument to cplus_method_ptr_size.
2091 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2092 (value_struct_elt_for_reference): Likewise.
2094 * gnu-v3-abi.c (get_class_arch): New function.
2095 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2096 instead of current_gdbarch. Update all callers.
2097 (gnuv3_get_vtable): Likewise.
2098 (gnuv3_get_virtual_fn): Likewise.
2099 (gnuv3_decode_method_ptr): Likewise.
2100 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2101 Use it instead of current_gdbarch.
2102 (gnuv3_virtual_fn_field): Likewise.
2103 (gnuv3_baseclass_offset): Likewise.
2104 (gnuv3_print_method_ptr): Likewise.
2105 (gnuv3_method_ptr_to_value): Likewise.
2106 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2107 class architecture. Use architecture types instead of builtin types.
2108 (gnuv3_make_method_ptr): Likewise.
2110 * cp-valprint.c (cp_print_class_member): Expect pointer type
2111 instead of class type. Use its length when extracting value.
2112 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2114 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2116 * stack.c (return_command): Use frame architecture to determine
2117 default integer return type.
2119 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2120 to determine pointer types.
2121 (f77_get_dynamic_upperbound): Likewise.
2123 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2124 (resolve_msgsend): Use architecture of current frame to determine
2125 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2126 (resolve_msgsend_stret, resolve_msgsend_super,
2127 resolve_msgsend_super_stret): Likewise.
2129 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2131 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2132 instead of builtin_type_ macros.
2133 * amd64-tdep.c (amd64_register_type): Likewise.
2134 (amd64_get_longjmp_target): Likewise.
2135 * arm-tdep.c (arm_register_type): Likewise.
2136 * avr-tdep.c (avr_register_type): Likewise.
2137 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2138 * frv-tdep.c (frv_register_type): Likewise.
2139 * h8300-tdep.c (h8300_register_type): Likewise.
2140 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2141 hppa_skip_trampoline_code): Likewise.
2142 * i386-tdep.c (i386_register_type): Likewise.
2143 (i386_unwind_pc, i386_sse_type): Likewise.
2144 * ia64-tdep.c (ia64_register_type): Likewise.
2145 * m32r-tdep.c (m32r_register_type): Likewise.
2146 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2147 * m88k-tdep.c (m88k_register_type): Likewise.
2148 * mep-tdep.c (mep_register_type): Likewise.
2149 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2150 * mn10300-tdep.c (mn10300_register_type): Likewise.
2151 * mt-tdep.c (mt_copro_register_type): Likewise.
2152 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2153 (rs6000_convert_register_p, rs6000_register_to_value,
2154 rs6000_value_to_register): Likewise.
2155 * s390-tdep.c (s390_register_type): Likewise.
2156 * sh64-tdep.c (sh64_register_type): Likewise.
2157 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2158 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2159 sh_sh4_build_float_register_type, sh_sh4_register_type,
2160 sh_default_register_type): Likewise.
2161 * sparc64-tdep.c (sparc64_register_type): Likewise.
2162 * sparc-tdep.c (sparc32_register_type): Likewise.
2163 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2164 * v850-tdep.c (v850_register_type): Likewise.
2165 * vax-tdep.c (vax_register_type): Likewise.
2166 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2167 xtensa_push_dummy_call): Likewise.
2169 * std-regs.c (value_of_builtin_frame_fp_reg,
2170 value_of_builtin_frame_pc_reg): Likewise.
2171 * target-descriptions.c (tdesc_register_type): Likewise.
2173 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2175 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2176 instead of builtin_type_int as default unspecified integral type.
2177 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2178 assign_component, to_fixed_range_type): Likewise.
2179 * ada-typeprint.c (print_range, print_range_bound,
2180 print_range_type_named): Likewise.
2181 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2182 * eval.c (evaluate_subexp_standard): Likewise.
2183 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2184 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2185 build_gdb_vtable_type): Likewise.
2186 * jv-lang.c (java_array_type): Likewise.
2187 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2188 * m2-valprint.c (m2_print_long_set): Likewise.
2189 * parse.c (follow_types): Likewise.
2190 * p-typeprint.c (pascal_type_print_base): Likewise.
2191 * valops.c (value_one, value_array, value_string,
2192 value_bitstring): Likewise.
2193 * value.c (allocate_repeat_value, value_from_string): Likewise.
2194 * varobj.c (c_describe_child): Likewise.
2195 * mt-tdep.c (mt_register_type): Likewise.
2196 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2197 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2199 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2201 * defs.h (struct gdbarch): Add forward declaration.
2202 (set_next_address): Add GDBARCH argument.
2203 * printcmd.c (set_next_address): Use it to find pointer type.
2204 * breakpoint.c (breakpoint_1): Update call.
2205 * source.c (line_info): Likewise.
2206 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2208 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2209 types for internal variable values.
2210 * infrun.c (handle_inferior_event): Likewise.
2211 * source.c (forward_search_command, reverse_search_command): Likewise.
2212 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2213 set_tracepoint_num, set_traceframe_context): Likewise.
2215 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2217 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2218 and builtin_true_unsigned_char.
2219 (builtin_type_true_char): Remove macro, add extern declaration.
2220 (builtin_type_true_unsigned_char): Add extern declaration.
2221 * gdbtypes.c (builtin_type_true_char): New global variable.
2222 (builtin_type_true_unsigned_char): Likewise.
2223 (_initialize_gdbtypes): Initialize them.
2224 (gdbtypes_post_init): Do not initialize builtin_true_char
2225 and builtin_true_unsigned_char members of struct builtin_type.
2227 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2228 use builtin_type_true_unsigned_char instead.
2230 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2231 instead of builtin_type_char for internal string.
2233 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2235 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2236 (builtin_type_f_void): Remove macro.
2237 * gdbtypes.c (builtin_type_void): New global variable.
2238 (_initialize_gdbtypes): Initialize it.
2240 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2241 lookup_pointer_type or lookup_function_type on builtin_type_void.
2242 * printcmd.c (set_next_address): Likewise.
2243 * objc-lang.c (value_nsstring): Likewise.
2244 * mt-tdep.c (mt_copro_register_type): Likewise.
2245 * xtensa-tdep.c (xtensa_register_type): Likewise.
2247 * symfile.c (syms_from_objfile): Remove special handling
2248 of builtin_type_void and builtin_type_char.
2250 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2252 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2253 of builtin_type_ macros when handling OP_OBJC_ operations.
2254 * objc-lang.c (print_object_command): Likewise.
2256 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2258 * ada-valprint.c: Include "objfiles.h".
2259 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2260 a System.Address type is defined to retrieve the proper pointer type
2263 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2265 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2266 result type instead of builtin_type_int.
2267 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2268 (ada_value_subscript): Update call to value_pos_atr.
2269 (ada_value_ptr_subscript): Likewise.
2270 (ada_evaluate_subexp): Likewise.
2272 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2274 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2275 (cast_from_fixed_to_double): Rename to ...
2276 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2277 of builtin_type_double.
2278 (ada_value_cast): Use cast_from_fixed instead of casting result
2279 of cast_from_fixed_to_double.
2280 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2282 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2284 * valops.c (value_ind): No longer allow dereferencing an
2286 * eval.c (evaluate_subexp_standard): Handle deferencing an
2288 * ada-lang.c (ada_evaluate_subexp): Likewise.
2290 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2292 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2293 a reference type, pass the reference type directly to unpack_pointer.
2294 * c-valprint.c (c_val_print): Likewise.
2295 * f-valprint.c (f_val_print): Likewise.
2296 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2297 * p-valprint.c (pascal_val_print): Likewise.
2299 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2301 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2302 to construct the EVAL_SKIP dummy return value.
2303 * ada-lang.c (ada_evaluate_subexp): Likewise.
2304 * jv-lang.c (evaluate_subexp_java): Likewise.
2305 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2306 * scm-lang.c (evaluate_exp): Likewise.
2308 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2310 * value.h (coerce_enum, coerce_number): Remove prototypes.
2311 * value.c (coerce_enum, coerce_number): Remove.
2312 * valarith.c (value_x_binop): Do not call coerce_enum.
2313 (value_x_unop): Likewise.
2314 (value_logical_not): Call coerce_array instead of coerce_number.
2316 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2318 * ax-gdb.c: Include "language.h".
2319 (gen_frame_args_address): Add GDBARCH parameter; use it
2320 instead of current_gdbarch.
2321 (gen_frame_locals_address): Likewise.
2322 (gen_var_ref): Add GDBARCH parameter. Update calls to
2323 gen_frame_args_address and gen_frame_locals_address. Use
2324 pointer type from gdbarch.
2325 (gen_usual_unary): Add EXP parameter. Use integer type
2327 (gen_usual_arithmetic): Likewise.
2328 (gen_integral_promotions): Likewise.
2329 (gen_add, gen_sub): Remove.
2330 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2331 (gen_logical_not): Use passed-in boolean result type
2332 instead of builtin_type_int.
2333 (gen_complement): Do not call gen_usual_unary or
2334 gen_integral_promotions.
2335 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2336 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2337 Use builtin_type_int32 as internal range type.
2338 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2339 as result type. Update call to gen_expr.
2340 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2341 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2342 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2343 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2344 Use exp->gdbarch instead of current_gdbarch.
2345 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2347 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2349 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2350 and unop_promote before calling value_binop et. al.
2351 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2352 and unop_promote before calling value_binop et. al.
2354 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2355 (value_pos): Do not call unop_promote.
2356 (value_neg, value_complement): Likewise.
2358 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2360 * value.h (unop_promote, binop_promote): Add prototypes.
2361 * eval.c (unop_promote, binop_promote): New functions.
2362 * valarith.c (unop_result_type, binop_result_type): Remove.
2363 (value_binop): Call binop_promote or unop_promote.
2364 Inline remaining parts of binop_result_type. Remove special
2365 code to truncate integer values for unsigned operations.
2366 (value_pos): Call unop_promote. Inline remaining parts of
2368 (value_neg, value_complement): Likewise.
2370 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2372 * value.h (value_add, value_sub): Remove.
2373 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2374 * valarith.c (value_add, value_sub): Remove.
2375 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2376 (find_size_for_pointer_math): Add assertion. Update comment.
2377 (value_binop): Update comment.
2379 * eval.c (ptrmath_type_p): New function.
2380 (evaluate_subexp_standard): Replace value_add and value_sub
2381 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2382 Use builtin_type_uint8 instead of builtin_type_char to hold
2383 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2384 * valarith.c (value_subscript): Replace value_add by
2385 value_ptradd. Replace value_sub by value_binop.
2386 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2387 (ada_tag_name_2): Replace value_add by value_ptradd.
2388 (ada_evaluate_subexp): Replace value_add and value_sub by
2390 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2392 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2393 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2395 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2397 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2398 the expression architecture instead of builtin_type_int as the
2401 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2403 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2404 a type parameter as expression element.
2405 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2406 type as expression element.
2407 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2408 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2410 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2412 * language.h (struct language_arch_info): New members
2413 bool_type_default and bool_type_symbol.
2414 (lang_bool_type): Remove prototype.
2415 (LA_BOOL_TYPE): Remove macro.
2416 (language_bool_type): Add prototype.
2417 * language.c (lang_bool_type): Remove.
2418 (language_bool_type): New function.
2420 * value.h (value_in): Change return value to int.
2421 * value.c (value_in): Return int instead of struct value *.
2423 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2424 of using LA_BOOL_TYPE. Update call to value_in.
2425 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2426 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2428 * language.c (unknown_language_arch_info): Set bool_type_default member
2429 of struct language_arch_info.
2430 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2431 bool_type_default members of struct language_arch_info.
2432 * c-lang.c (c_language_arch_info): Set bool_type_default member
2433 of struct language_arch_info.
2434 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2435 members of struct language_arch_info.
2436 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2437 bool_type_default members of struct language_arch_info.
2438 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2439 bool_type_default members of struct language_arch_info.
2440 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2441 bool_type_default members of struct language_arch_info.
2442 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2443 bool_type_default members of struct language_arch_info.
2445 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2447 * jv-lang.c (enum java_primitive_types): New type.
2448 (java_language_arch_info): New function.
2449 (java_language): Use it instead of c_language_arch_info.
2451 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2453 * value.h (value_bitstring_subscript): New prototype.
2454 * valarith.h (value_bitstring_subscript): New function.
2455 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2456 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2457 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2459 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2461 * expression.h (struct expression): New member GDBARCH.
2462 * parse.c (parse_exp_in_context): Initialize it.
2463 * parser-def.h (parse_gdbarch, parse_language): New macros.
2465 * ada-exp.y (parse_type): New macro.
2466 Replace builtin_type_ macros by using parse_type.
2467 Replace current_language by parse_language.
2468 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2469 Replace builtin_type_ macros.
2471 * c-exp.y (parse_type): New macro.
2472 Replace builtin_type_ macros by using parse_type.
2473 (parse_number): Replace current_gdbarch by parse_gdbarch.
2474 (yylex): Replace current_language by parse_language.
2476 * f-exp.y (parse_type, parse_f_type): New macros.
2477 Replace builtin_type_ macros by using parse_{f_,}type.
2478 (parse_number): Replace current_gdbarch by parse_gdbarch.
2479 (yylex): Replace current_language by parse_language.
2481 * jv-exp.y (parse_type): New macro.
2482 (parse_number): Replace builtin_type_ macros by using parse_type.
2484 * m2-exp.y (parse_type, parse_m2_type): New macros.
2485 Replace builtin_type_ macros by using parse_{m2_,}type.
2487 * objc-exp.y (parse_type): New macro.
2488 Replace builtin_type_ macros by using parse_type.
2489 (parse_number): Replace current_gdbarch by parse_gdbarch.
2490 (yylex): Replace current_language by parse_language.
2492 * p-exp.y (parse_type): New macro.
2493 Replace builtin_type_ macros by using parse_type.
2494 (parse_number): Replace current_gdbarch by parse_gdbarch.
2495 (yylex): Replace current_language by parse_language.
2497 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2499 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2500 and DATA_SYMBOL_TYPE arguments.
2501 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2502 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2503 (write_dollar_variable): Update call.
2505 * ada-exp.y (write_var_or_type): Update call.
2506 * c-exp.y: Likewise.
2507 * f-exp.y: Likewise.
2508 * jv-exp.y: Likewise.
2509 * m2-exp.y: Likewise.
2510 * objc-exp.y: Likewise.
2511 * p-exp.y: Likewise.
2513 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2515 * ada-lang.c (ada_parent_type): Add handling of the case where
2516 the _parent field is a pointer and/or has a parallel XVS type.
2517 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2518 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2519 the type of the tag instead of doing forcing an EVAL_NORMAL
2520 expression evaluation.
2522 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2523 Joel Brobecker <brobecker@adacore.com>
2525 * ada-lang.c (is_digits_suffix): New function.
2526 (is_dot_digits_suffix): Remove.
2527 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2528 before looking up in symbol table, and do not use wild matches on them.
2529 (wild_match): Reimplement for speed and to allow matching of operator
2531 (is_valid_name_for_wild_match): Return zero for names that do not
2532 follow the GNAT encoding.
2534 (is_name_suffix): Fix typo in comment.
2535 (to_record_with_fixed_variant_part): Ditto.
2537 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2539 * Makefile.in (gnu-nat.o): New rule.
2541 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2543 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2544 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2546 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2548 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2549 Add special handling for pointer types.
2551 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2553 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2555 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2557 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2559 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2560 of builtin_type_int.
2561 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2562 instead of builtin_type_int.
2564 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2566 * infrun.c (normal_stop): Run hook-stop last.
2568 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2570 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2571 (init_gnu_ops): Don't register it.
2573 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2575 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2578 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2580 * valops.c (value_cast_structs): Return NULL for failure.
2581 (value_cast): Handle NULL from value_cast_structs.
2582 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2584 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2586 * inferior.h (context_switch_to): Delete.
2587 * infrun.c (context_switch): Don't save and load infrun state.
2588 (context_switch_to): Delete.
2590 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2591 calls by switch_to_thread calls.
2593 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2594 * thread.c (main_thread_state, main_thread_executing): Delete.
2595 (inferior_thread): Delete references to them.
2596 (add_thread_silent): Fix case where we're adding a thread with the
2597 same ptid as an exited thread. Remove references to
2599 (load_infrun_state, save_infrun_state): Delete.
2600 (thread_alive, is_thread_state, any_running, is_executing)
2601 (set_executing): Remove the special handling for targets that
2602 don't register any thread.
2603 (restore_current_thread, thread_apply_all_command)
2604 (do_captured_thread_select): Unconditionally call
2607 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2608 Call switch_to_thread instead of context_switch_to.
2610 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2612 Remove global continuations in favour of a per-thread
2615 * gdbthread.h (struct thread_info): Add comments around
2616 continuations and intermediate_continuations.
2617 (save_infrun_state, load_infrun_state): Delete continuations and
2618 intermediate_continuations arguments.
2619 * infrun.c (context_switch): Don't context-switch the continuations.
2620 * thread.c (clear_thread_inferior_resources): Discard all
2621 continuations of the thread we're clearing.
2622 (save_infrun_state, load_infrun_state): Delete continuations and
2623 intermediate_continuations arguments, and the code referencing
2625 * utils.c: Include "gdbthread.h".
2626 (cmd_continuation, intermediate_continuation): Delete.
2627 (add_continuation): Add thread_info* argument. Install the
2629 (restore_thread_cleanup): New.
2630 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2632 (do_all_continuations): Reimplement.
2633 (discard_all_continuations_thread_callback,
2634 discard_all_continuations_thread): New.
2635 (discard_all_continuations): Reimplement.
2636 (add_intermediate_continuation): Add thread_info* argument.
2637 Install the continuation on it.
2638 (do_all_intermediate_continuations_thread_callback)
2639 (do_all_intermediate_continuations_thread): New.
2640 (do_all_intermediate_continuations): Reimplement.
2641 (discard_all_intermediate_continuations_thread_callback): New.
2642 (discard_all_intermediate_continuations_thread): New.
2643 (discard_all_intermediate_continuations): Reimplement.
2645 * breakpoint.c (until_break_command): Install the continuation on
2648 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2649 (struct thread_info): Forward declare.
2650 (add_continuation, add_intermediate_continuation): Add
2651 thread_info* argument.
2652 (do_all_continuations_thread, discard_all_continuations_thread)
2653 (do_all_intermediate_continuations_thread)
2654 (discard_all_intermediate_continuations_thread): Declare.
2655 * inf-loop.c (inferior_event_handler): In non-stop only run
2656 continuations on the thread that stopped. In all-stop, run
2657 continuations on all threads.
2658 * infcmd.c (step_once, finish_command): Adjust.
2660 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2662 Remove the global stop_step in favour of a per-thread
2665 * inferior.h (stop_step): Delete.
2667 * gdbthread.h (struct thread_info): Add comments to stop_step.
2668 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2669 * thread.c (load_infrun_state, save_infrun_state): Remove
2670 stop_step argument, and references to it.
2672 * infrun.c (clear_proceed_status): Clear stop_step.
2673 (fetch_inferior_event): Adjust.
2674 (context_switch): Don't context-switch stop_step.
2675 (handle_inferior_event): Adjust.
2676 (normal_stop): Adjust.
2677 (save_inferior_status, restore_inferior_status): Adjust.
2679 * infcmd.c (stop_step): Delete.
2680 (step_1, step_1_continuation, step_once, until_next_command):
2683 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2685 Remove the global step_multi in favour of a per-thread
2688 * inferior.h (step_multi): Delete.
2689 * gdbthread.h (struct thread_info): Add comments around
2691 (save_infrun_state, load_infrun_state): Remove step_multi
2693 * thread.c (load_infrun_state, save_infrun_state): Remove
2694 step_multi argument, and references to it.
2695 * infcmd.c (step_multi): Delete.
2697 (step_1_continuation, until_next_command): Adjust.
2698 * infrun.c (fetch_inferior_event): Adjust.
2699 (context_switch): Don't context-switch step_multi.
2700 (print_stop_reason, normal_stop): Adjust.
2702 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2704 Remove the global stop_signal in favour of a per-thread
2707 * inferior.h (stop_signal): Delete.
2708 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2709 stop_signal argument.
2710 * thread.c (load_infrun_state, save_infrun_state): Remove
2711 stop_signal argument. Don't reference it.
2713 * infcmd.c (stop_signal): Delete.
2714 (program_info): Adjust.
2715 * infrun.c (resume): Clear stop_signal.
2716 (proceed): Adjust. Pass the last stop_signal to the thread we're
2718 (context_switch): Don't context-switch stop_signal.
2719 (handle_inferior_event, keep_going): Adjust.
2720 (save_inferior_status, restore_inferior_status): Adjust.
2722 * fbsd-nat.c: Include "gdbthread.h".
2723 (find_signalled_thread, find_stop_signal): New.
2724 (fbsd_make_corefile_notes): Use it.
2725 * fork-child.c (startup_inferior): Adjust.
2727 * linux-nat.c (get_pending_status): Adjust.
2728 (linux_nat_do_thread_registers): Adjust.
2729 (find_signalled_thread, find_stop_signal): New.
2730 (linux_nat_do_thread_registers): Add stop_signal parameter.
2731 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2732 (linux_nat_corefile_thread_callback): Pass stop_signal.
2733 (linux_nat_do_registers): Delete.
2734 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2735 there's always a thread.
2737 * procfs.c (find_signalled_thread, find_stop_signal): New.
2738 (find_stop_signal): New.
2739 (procfs_do_thread_registers): Add stop_signal parameter.
2740 (struct procfs_corefile_thread_data): Add stop_signal member.
2741 (procfs_corefile_thread_callback): Pass args->stop_signal.
2742 (procfs_make_note_section): Find the last stop_signal.
2744 * solib-irix.c: Include gdbthread.h.
2745 (irix_solib_create_inferior_hook): Adjust.
2746 * solib-osf.c: Include gdbthread.h.
2747 (osf_solib_create_inferior_hook): Adjust.
2748 * solib-sunos.c: Include gdbthread.h.
2749 (sunos_solib_create_inferior_hook): Adjust.
2750 * solib-svr4.c: Include gdbthread.h.
2751 (svr4_solib_create_inferior_hook): Adjust.
2753 * win32-nat.c (do_initial_win32_stuff): Adjust.
2755 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2757 * gdbthread.h (struct thread_info): Add comments around
2759 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2761 * thread.c (load_infrun_state, save_infrun_state): Delete
2762 proceed_to_finish argument and references to it.
2764 * infcall.c (call_function_by_hand): Adjust.
2765 * infcmd.c (finish_command): Adjust.
2766 * infrun.c (proceed_to_finish): Delete.
2767 (clear_proceed_status): Adjust.
2768 (context_switch): Don't context-switch proceed_to_finish.
2769 (normal_stop, save_inferior_status, restore_inferior_status):
2772 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2774 * inferior.h (stop_bpstat): Delete.
2776 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2778 * breakpoint.c (bpstat_do_actions): Rename to ...
2779 (bpstat_do_actions_1): ... this. Make static. Change return type
2780 to int. Return true if a breakpoint proceeded.
2781 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2782 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2785 * gdbthread.h (struct thread_info): Add stop_bpstat.
2786 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2788 * thread.c (load_infrun_state, save_infrun_state): Remove
2789 stop_bpstat argument, and the code referencing it.
2791 * infcall.c: Include "gdbthread.h".
2792 (call_function_by_hand): Adjust.
2793 * exceptions.c: Include "gdbthread.h".
2794 (throw_exception): Adjust.
2795 * infcmd.c (stop_bpstat): Delete.
2796 (continue_command): In all-stop, set the ignore count on the
2797 thread that reported the stop. In non-stop, set it on the current
2799 (finish_command_continuation): Adjust.
2800 (program_info): Adjust.
2801 * infrun.c (clear_proceed_status): Adjust.
2802 (context_switch): Don't context-switch stop_bpstat.
2803 (handle_inferior_event): Adjust.
2804 (normal_stop): Adjust.
2805 (save_inferior_status, restore_inferior_status): Adjust.
2807 * inf-loop.c (inferior_event_handler): Remove parameter to
2808 bpstat_do_actions call.
2809 * top.c (command_loop): Remove parameter to bpstat_do_actions
2810 call. Call it unconditionally.
2811 * event-top.c (command_handler): Ditto.
2812 * python/python.c (execute_gdb_command): Ditto.
2814 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2816 * inferior.h (step_over_calls): Delete.
2818 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2819 step_over_calls argument.
2820 * thread.c (save_infrun_state, load_infrun_state): Remove
2821 step_over_calls argument. Adjust.
2823 * infcmd.c (step_over_calls): Delete.
2825 * infrun.c (clear_proceed_status): Adjust.
2826 (context_switch): Don't context-switch step_over_calls.
2827 (handle_inferior_event, save_inferior_status)
2828 (restore_inferior_status): Adjust.
2830 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2832 Remove context switching in favour of accessing thread_info fields
2835 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2837 (struct thread_stepping_state): Delete.
2838 (gtss, tss): Delete.
2839 (follow_inferior_reset_breakpoints, follow_exec)
2840 (resume, clear_proceed_status): Adjust.
2842 (proceed, start_remote, init_wait_for_inferior): Adjust.
2843 (struct execution_control_state): Add event_thread member.
2844 (delete_step_resume_breakpoint_callback)
2845 (delete_step_thread_step_resume_breakpoint)
2846 (delete_step_thread_step_resume_breakpoint_cleanup)
2847 (delete_step_thread_step_resume_breakpoint): New.
2848 (wait_for_inferior, init_execution_control_state): Use
2849 delete_step_thread_step_resume_breakpoint_cleanup.
2850 (wait_for_inferior): Set the event_thread.
2851 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2852 with delete_step_thread_step_resume_breakpoint.
2853 (init_thread_stepping_state): Change parameter type to
2854 thread_info. Adjust.
2855 (context_switch): Don't context switch prev_pc,
2856 stepping_over_breakpoint, step_resume_breakpoint,
2857 step_range_start, step_range_end, step_frame_id,
2858 tss->stepping_over_breakpoint,
2859 tss->stepping_through_solib_after_catch,
2860 tss->stepping_through_solib_catchpoints, tss->current_line, or
2861 tss->current_symtab.
2862 (adjust_pc_after_break, handle_inferior_event)
2863 (currently_stepping, step_into_function)
2864 (insert_step_resume_breakpoint_at_sal)
2865 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2866 (clear_stepping_state): New.
2867 (normal_stop): Adjust.
2868 (save_inferior_status, restore_inferior_status): Adjust.
2870 * gdbthread.h (struct thread_info): Comments describing the
2871 members moved here. Add step_after_step_resume_breakpoint.
2872 (delete_step_resume_breakpoint): Add thread_info argument.
2873 (save_infrun_state, load_infrun_state): Remove prev_pc,
2874 trap_expected, step_resume_breakpoint, step_range_start,
2875 step_range_end, step_frame_id, another_trap,
2876 stepping_through_solib_after_catch,
2877 stepping_through_solib_catchpoints, current_line and
2878 current_symtab function arguments.
2879 (inferior_thread): Declare.
2881 * thread.c (inferior_thread): New.
2882 (delete_step_resume_breakpoint): Add a thread_info parameter and
2884 (load_infrun_state, save_infrun_state): Remove prev_pc,
2885 trap_expected, step_resume_breakpoint, step_range_start,
2886 step_range_end, step_frame_id, stepping_over_breakpoint,
2887 stepping_through_solib_after_catch,
2888 stepping_through_solib_catchpoints, current_line and
2889 current_symtab args. Remove code referencing them.
2891 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2893 (step_1, step_once, until_next_command): Adjust.
2895 * inferior.h (step_range_start, step_range_end, step_frame_id):
2898 * linux-nat.c (linux_child_follow_fork): If following the child,
2899 move the step state to it. Adjust.
2900 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2901 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2903 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2905 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2908 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2910 * corelow.c (add_to_thread_list): If this is the first time we
2911 hear about thread info, update inferior_ptid.
2912 (core_open): Clear the thread list and set inferior_ptid before
2913 acknowledging a new inferior. Find threads before fetching
2914 register info. Give an upper target layer a chance to find and
2915 claim new threads. Print core generation and stop signal info
2916 after finding new threads.
2917 (get_core_register_section): Look at the lwp member of
2918 inferior_ptid for detecting if we have threads info, instead of
2920 (core_pid_to_str): New.
2921 (init_core_ops): Register core_pid_to_str.
2923 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2925 * spu-linux-nat.c (spu_child_post_startup_inferior)
2926 (spu_child_post_attach): Don't add the main thread here.
2928 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2930 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2932 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2933 seeing a thread id, extend the main thread's ptid. If we still
2934 have pending execs, don't be verbose about new threads.
2935 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2936 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2937 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2940 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2942 * procfs.c (to_attach): Create a procinfo for the current lwp.
2943 Add it to gdb's thread list.
2944 (procfs_fetch_registers, procfs_store_registers): Assume there's
2946 (procfs_wait): Don't add the main thread here.
2947 (procfs_init_inferior): Create a procinfo for the main lwp here.
2948 Change main thread's ptid with thread_change_ptid.
2949 (procfs_notice_thread): Check for exited threads.
2950 (procfs_corefile_thread_callback): Remove check for the main
2952 (procfs_make_note_section): Assume there is always a thread.
2954 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2955 attaching. Change the main thread ptid with thread_change_ptid.
2956 (sol_thread_detach): Clear sol_thread_active.
2957 (sol_thread_wait): Check for exited threads.
2958 (sol_thread_create_inferior): Clear sol_thread_active before
2959 creating a new inferior. Change the main thread ptid with
2961 (sol_thread_mourn_inferior): Clear sol_thread_active.
2962 (sol_find_new_threads_callback): Check for exited threads.
2964 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2966 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2967 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2968 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2969 process, and return TARGET_WAITKIND_IGNORE.
2971 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2973 * inf-ttrace.c: Include <signal.h>
2974 (inf_ttrace_delete_dead_threads_callback): New.
2975 (inf_ttrace_resume_lwp): New.
2976 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2977 delete dying threads until they are really dead.
2978 (inf_ttrace_wait): After stopping the whole process, delete any
2979 dying thread that is really dead by now.
2980 (inf_ttrace_thread_alive): Return 1.
2981 (inf_ttrace_extra_thread_info): New.
2982 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2984 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2986 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2988 (inf_ttrace_attach): Add the main thread.
2989 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2990 for always a thread.
2991 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2992 using thread_change_ptid, and set its private data. Don't add the
2994 (inf_ttrace_pid_to_str): Adjust.
2996 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2998 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2999 thread_change_ptid. Check for exited threads.
3000 (bsd_uthread_find_new_threads): Check for exited threads.
3002 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3004 * inf-ptrace.c: Include "gdbthread.h".
3005 (inf_ptrace_attach): Add the main thread here.
3006 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3007 Decorate the main thread id with the lwp id.
3009 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3011 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3012 thread_change_ptid. Don't add or mark the main thread as running
3014 * fork-child.c (fork_inferior): Add the main thread here.
3016 2008-09-08 Jerome Guitton <guitton@adacore.com>
3018 * rs6000-tdep.c (rs6000_fetch_instruction)
3019 (rs6000_skip_stack_check): New functions.
3020 (skip_prologue): Skip stack check sequence.
3022 2008-09-08 David Daney <ddaney@avtrex.com>
3024 * dummy-frame.h (frame.h): Include it.
3025 (struct frame_id): Remove declaration.
3027 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3029 * spu-tdep.c (spu_push_dummy_code): New function.
3030 (spu_gdbarch_init): Install it.
3032 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3034 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3035 instead of paddr_nz.
3036 * gdbarch.c: Regenerate.
3038 * target.c (target_xfer_partial, debug_print_register): Use
3039 core_addr_to_string_nz instead of paddr_nz.
3041 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3043 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3044 *before* calling gdbarch_init_osabi.
3045 (rs6000_aix_init_osabi): Disable displaced stepping.
3047 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3049 * target.c (update_current_target): Do not inherit to_open
3051 (pop_target): Call target_close on target_stack instead
3053 (pop_all_targets_above): Likewise.
3055 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3057 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3058 (gnuv3_print_method_ptr): Use it.
3059 (gnuv3_method_ptr_to_value): Likewise.
3061 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3063 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3064 register_area callback function.
3065 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3066 Use it instead of current_gdbarch.
3067 * nto-procfs.c (procfs_store_registers): Update call.
3069 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3071 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3072 regcache architecture instead of current_gdbarch.
3074 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3076 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3077 (check_for_saved): Use it instead of current_gdbarch.
3078 (is_arg_spill): Add gdbarch paramter. Use it instead
3080 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3081 to is_arg_spill and check_for_saved.
3082 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3084 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3086 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3087 instead of current_gdbarch.
3089 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3091 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3092 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3093 Use it instead of current_gdbarch.
3094 (m68kbsd_supply_fpregset): Update call.
3095 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3096 (m68kbsd_collect_fpregset): Likewise.
3098 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3100 * cris-tdep.c (cris_version, cris_mode): Remove.
3101 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3102 (cris_breakpoint_from_pc): Likewise.
3103 (cris_frame_unwind_cache): Use tdep->cris_version.
3104 (crisv32_scan_prologue): Likewise.
3105 (cris_spec_reg_applicable): Add gdbarch argument.
3106 Use tdep->cris_version.
3107 (cris_register_size, cris_special_register_name): Update calls.
3108 (cris_special_register_name): Add gdbarch argument.
3109 (cris_register_name, crisv32_register_name): Update calls.
3111 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3113 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3114 instead of current_gdbarch.
3116 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3117 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3118 * sh-tdep.c (gdb_print_insn_sh): Remove.
3119 (sh_gdbarch_init): Install print_insn_sh directly.
3121 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3122 from current_gdbarch.
3123 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3124 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3125 depending on mips_abi.
3127 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3129 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3130 (smash_text_address): Likewise.
3131 * gdbarch.c, gdbarch.h: Regenerate.
3133 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3134 * arch-utils.h (core_addr_identity): Likewise.
3135 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3136 (arm_smash_text_address): Likewise.
3137 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3138 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3139 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3141 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3142 Use it instead of current_gdbarch.
3144 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3145 arm_dwarf2_prev_register): Update calls.
3146 * m88k-tdep.c (m88k_unwind_pc): Update call.
3148 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3150 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3151 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3152 Call gdbarch_integer_to_address directly instead of converting
3153 to value and back. Update comment.
3154 (execute_stack_op): Update call site.
3155 * dwarf2loc.c (find_location_expression): Likewise.
3156 (locexpr_describe_location): Update
3158 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3159 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3160 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3161 (dwarf2_loc_desc_needs_frame): Likewise.
3163 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3165 * breakpoint.h (struct bp_location): Change type of section
3166 member to "struct obj_section *".
3167 * tracepoint.h (struct tracepoint): Likewise.
3168 * symtab.h (struct general_symbol_info): Replace bfd_section
3169 member with obj_section.
3170 (struct symtab_and_line): Change type of section member to
3171 "struct obj_section *".
3172 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3173 (SYMBOL_OBJ_SECTION): ... this.
3175 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3176 section as obj_section instead of bfd_section.
3178 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3179 directly instead of looking of obj_section from bfd_section.
3181 * objfiles.h (find_pc_sect_section): Remove.
3182 * objfiles.c (find_pc_sect_section): Remove.
3183 (find_pc_section): Inline find_pc_sect_section code.
3185 * symfile.h (find_pc_overlay): Return struct obj_section *.
3186 (find_pc_mapped_section): Likewise.
3187 (section_is_overlay, section_is_mapped): Change type of section
3188 argument to struct obj_section *.
3189 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3190 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3191 (symbol_overlayed_address): Likewise.
3192 * symtab.h (symbol_overlayed_address): Likewise.
3193 * symfile.c (overlay_is_mapped): Remove.
3194 (section_is_mapped): Inline overlay_is_mapped code. Update.
3195 (overlay_invalidate_all): Update.
3196 (section_is_overlay): Change section argument to type
3197 "struct obj_section *". Use bfd_ methods.
3198 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3199 (pc_in_mapped_range): Likewise. Handle relocated sections.
3200 (sections_overlap): Likewise.
3201 (overlay_unmapped_address): Likewise.
3202 (overlay_mapped_address): Likewise.
3203 (symbol_overlayed_address): Likewise.
3204 (find_pc_overlay): Return struct obj_section *.
3205 (find_pc_mapped_section): Likewise.
3206 (list_overlays_command): Update.
3207 (map_overlay_command, unmap_overlay_command): Update.
3208 (simple_overlay_update): Update.
3210 * block.h (blockvector_for_pc_sect): Change section argument
3211 to type "struct obj_section *".
3212 (block_for_pc_sect): Likewise.
3213 * block.c (blockvector_for_pc_sect): Change section argument
3214 to type "struct obj_section *".
3215 (block_for_pc_sect): Likewise.
3216 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3217 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3218 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3219 (matching_bfd_sections): Rename to ...
3220 (matching_obj_sections): ... this. Update argument types.
3221 * blockframe.c (find_pc_sect_function): Likewise.
3222 * breakpoint.c (describe_other_breakpoints): Likewise.
3223 (breakpoint_has_pc, check_duplicates_for): Likewise.
3224 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3225 (lookup_minimal_symbol_by_pc_section): Likewise.
3226 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3227 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3228 find_pc_sect_line, find_function_start_pc): Likewise.
3229 (matching_bfd_sections): Rename to ...
3230 (matching_obj_sections): ... this. Update argument types.
3232 * blockframe.c (find_pc_partial_function): Update to section
3233 type changes. No longer call find_pc_sect_section.
3234 (cache_pc_function_section): Change to type "struct obj_section *".
3235 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3236 * exec.c (xfer_memory): Likewise.
3237 * findvar.c (read_var_value): Likewise.
3238 * infcmd.c (jump_command): Likewise.
3239 * linespec.c (minsym_found): Likewise.
3240 * maint.c (maintenance_translate_address): Likewise.
3241 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3242 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3243 * parse.c (write_exp_msymbol): Likewise.
3244 * printcmd.c (build_address_symbolic): Likewise.
3245 (address_info, sym_info): Likewise.
3246 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3247 * symtab.c (fixup_section): Likewise.
3248 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3249 (find_pc_line, find_function_start_sal): Likewise.
3250 * target.c (memory_xfer_partial): Likewise.
3251 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3252 * spu-tdep.c (spu_overlay_update): Likewise.
3254 2008-09-04 Doug Evans <dje@google.com>
3256 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3257 Change argument of pulongest from CORE_ADDR to ULONGEST.
3258 All callers updated.
3259 * utils.c (plongest): Renamed from paddr_d.
3260 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3261 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3262 `CORE_ADDR addr' arg of error message.
3264 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3266 * ser-tcp.c (ser_tcp_send_break): New function.
3267 (_initialize_ser_tcp): Use ser_tcp_send_break.
3268 * ser-tcp.h (ser_tcp_send_break): New prototype.
3270 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3272 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3273 when allocating stack frame for inferior call.
3275 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3277 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3278 SP or return address if we failed to find a valid frame.
3280 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3282 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3283 non-permanent breakpoints.
3284 (bpstat_stop_status): Change enable_state to bp_disabled only for
3285 non-permanent breakpoints.
3286 (bp_loc_is_permanent): New function.
3287 (create_breakpoint): Check if the location points to a permanent
3288 breakpoint and if it does, make breakpoint permanent.
3289 (update_breakpoint_locations): Make sure new locations of permanent
3290 breakpoints are properly initialized.
3291 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3292 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3294 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3296 * breakpoint.c (insert_breakpoints, update_global_location_list):
3297 Check breakpoints_always_inserted_mode instead of
3298 always_inserted_mode directly.
3300 2008-09-02 Andreas Schwab <schwab@suse.de>
3302 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3304 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3306 Stay compatible after the GCC PR fortran/29635 fix.
3307 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3308 (process_die <DW_TAG_imported_module>): Do not assert anything about
3309 these unsupported tags.
3311 2008-08-29 Tom Tromey <tromey@redhat.com>
3313 * maint.c (_initialize_maint_cmds): Fix typo.
3315 2008-08-29 Tom Tromey <tromey@redhat.com>
3317 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3320 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3322 * remote.c: Include "gdb_stat.h".
3324 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3326 * dummy-frame.h (dummy_frame_pop): Add prototype.
3327 * dummy-frame.c: Include "observer.h".
3328 (dummy_frame_push): Do not check for stale frames.
3329 (dummy_frame_pop): New function.
3330 (cleanup_dummy_frames): New function.
3331 (_initialize_dummy_frame): Install it as inferior_created observer.
3333 * frame.h (struct frame_id): Update comments.
3334 (frame_id_inner): Remove prototype.
3335 * frame.c (frame_id_inner): Make static. Add comments.
3336 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3337 false positives for targets using non-contiguous stack ranges.
3338 (get_prev_frame_1): Update frame_id_inner safety net check.
3339 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3341 * stack.c (return_command): Directly pop the selected frame.
3342 * infrun.c (handle_inferior_event): Remove dead code.
3343 * i386-tdep.c (i386_push_dummy_call): Update comment.
3345 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3347 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3348 breakpoint from shared library.
3350 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3352 * solib-svr4.c (read_program_header): New function.
3353 (scan_dyntag_auxv): New function.
3354 (elf_locate_base): Use it if scan_dyntag fails.
3355 (find_program_interpreter): New function.
3356 (enable_break): Use it instead of .interp section.
3358 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3360 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3361 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3362 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3363 remote_bfd_open): New functions.
3364 (remote_hostio_send_command): Fail safely if remote connection
3367 * solist.h (solib_open): Remove prototype.
3368 (solib_bfd_open): Add prototype.
3369 * solib.c: Include "remote.h".
3370 (solib_open): Remove, replace by ...
3371 (solib_bfd_open): ... this new function. Handle remote BFDs.
3372 (solib_map_sections): Replace solib_open by solib_bfd_open.
3373 * solib-frv.c: Include "exceptions.h".
3374 (enable_break2): Replace solib_open by solib_bfd_open.
3375 * solib-svr4.c: Include "exceptions.h".
3376 (enable_break): Replace solib_open by solib_bfd_open.
3378 * symfile.c: Include "remote.h".
3379 (build_id_verify): Handle remote BFDs.
3380 (separate_debug_file_exists): Use BFD to access file. Handle
3382 (symfile_bfd_open): Handle remote BFDs.
3383 (reread_symbols): Handle remote BFDs.
3385 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3387 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3389 * gdbarch.sh (target_gdbarch): New global variable.
3390 (deprecated_current_gdbarch_select_hack): Set it.
3391 * gdbarch.c, gdbarch.h: Regenerate.
3393 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3395 * target-descriptions.c (target_find_description): Likewise.
3396 * arm-tdep.c (arm_update_current_architecture): Likewise.
3397 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3398 arm_show_force_mode): Likewise.
3399 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3400 show_mips_abi): Likewise.
3401 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3403 * target.c (target_translate_tls_address): Use target_gdbarch
3404 instead of current_gdbarch.
3405 * remote.c (struct packet_reg): Likewise.
3406 (get_remote_arch_state, packet_reg_from_regnum,
3407 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3408 remote_address_masked, remote_insert_breakpoint,
3409 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3410 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3411 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3412 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3414 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3415 solib_add, info_sharedlibrary_command, solib_address,
3416 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3417 solib_global_lookup): Likewise.
3418 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3419 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3421 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3422 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3423 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3425 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3426 nto_truncate_ptr): Likewise.
3427 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3429 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3431 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3432 (ppc_linux_vmx_regset_sections): New structure.
3433 (ppc_linux_fp_regset_sections): New structure.
3434 (ppc_linux_init_abi): Select core-file regset based on target
3437 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3439 * target.c (debug_print_register): Use regcache_raw_collect
3440 instead of regcache_cooked_read. Only handle raw registers.
3442 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3444 * cp-name-parser.y: Include config.h before system headers.
3446 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3448 * m88k-tdep.c: Update for unwinder changes.
3450 2008-08-24 Tom Tromey <tromey@redhat.com>
3452 * s390-tdep.c (s390_address_class_type_flags): Use
3453 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3454 (s390_address_class_type_flags_to_name): Likewise.
3455 (s390_address_class_name_to_type_flags): Likewise.
3457 2008-08-24 Tom Tromey <tromey@redhat.com>
3459 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3461 * features/rs6000/powerpc-vsx32l.c
3462 (initialize_tdesc_powerpc_vsx32l): Update.
3463 * features/rs6000/powerpc-vsx32.c
3464 (initialize_tdesc_powerpc_vsx32): Update.
3465 * features/rs6000/powerpc-vsx64.c
3466 (initialize_tdesc_powerpc_vsx64): Update.
3467 * features/rs6000/powerpc-vsx64l.c
3468 (initialize_tdesc_powerpc_vsx64l): Update.
3469 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3470 TYPE_VECTOR, not TYPE_FLAGS.
3472 2008-08-24 Tom Tromey <tromey@redhat.com>
3474 * xml-tdesc.c (tdesc_end_union): Update.
3475 * stabsread.c (define_symbol): Update.
3476 (read_type): Update.
3477 (read_struct_type): Update.
3478 (read_enum_type): Update.
3479 * spu-tdep.c (spu_builtin_type_vec128): Update.
3480 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3481 (sh_push_dummy_call_nofpu): Update.
3482 * mdebugread.c (parse_symbol): Update.
3483 (parse_symbol): Update.
3484 (parse_symbol): Update.
3485 (upgrade_type): Update.
3486 * jv-lang.c (java_lookup_class): Update.
3487 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3488 * i386-tdep.c (i386_mmx_type): Update.
3489 (i386_sse_type): Update.
3490 * gdbtypes.h (enum type_flag_value): New enum.
3491 (enum type_instance_flag_value): New enum.
3492 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3493 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3494 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3495 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3496 TYPE_FLAG_NOTTEXT): Now enum constants.
3497 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3498 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3499 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3500 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3501 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3502 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3503 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3504 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3505 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3506 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3507 TYPE_NOTTEXT): Update.
3508 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3509 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3510 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3511 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3512 TYPE_ADDRESS_CLASS_ALL): Update.
3513 (struct main_type) <flags>: Remove.
3514 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3515 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3516 flag_vector, flag_stub_supported, flag_nottext,
3517 flag_fixed_instance>: New fields.
3518 <nfields, vptr_fieldno>: Move earlier.
3519 (TYPE_FLAGS): Remove.
3520 * gdbtypes.c (make_pointer_type): Update.
3521 (address_space_name_to_int): Update.
3522 (address_space_int_to_name): Update.
3523 (make_type_with_address_space): Update.
3524 (make_cv_type): Update.
3525 (create_range_type): Update.
3526 (get_discrete_bounds): Update.
3527 (create_set_type): Update.
3528 (make_vector_type): Update.
3529 (smash_to_method_type): Update.
3530 (check_typedef): Update.
3531 (check_stub_method): Update.
3532 (init_type): Individually assign flag fields.
3533 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3534 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3535 (copy_type_recursive): Copy the entire main type. Don't use
3537 * features/rs6000/powerpc-altivec64l.c
3538 (initialize_tdesc_powerpc_altivec64l): Update.
3539 * features/rs6000/powerpc-altivec64.c
3540 (initialize_tdesc_powerpc_altivec64): Update.
3541 * features/rs6000/powerpc-altivec32l.c
3542 (initialize_tdesc_powerpc_altivec32l): Update.
3543 * features/rs6000/powerpc-altivec32.c
3544 (initialize_tdesc_powerpc_altivec32): Update.
3545 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3547 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3549 * dwarf2read.c (read_structure_type): Update.
3550 (read_enumeration_type): Likewise.
3551 (process_enumeration_scope): Likewise.
3552 (read_tag_pointer_type): Likewise.
3553 (read_subroutine_type): Likewise.
3554 (read_subroutine_type): Likewise.
3555 (read_base_type): Likewise.
3556 * coffread.c (coff_read_enum_type): Update.
3557 * ada-valprint.c (adjust_type_signedness): Update.
3558 * ada-typeprint.c (print_record_field_types): Update.
3559 * ada-lang.c (packed_array_type): Update.
3560 (empty_record): Don't reset TYPE_FLAGS.
3561 (ada_template_to_fixed_record_type_1): Update.
3562 (ada_template_to_fixed_record_type_1): Likewise.
3563 (template_to_static_fixed_type): Likewise.
3564 (to_record_with_fixed_variant_part): Likewise.
3565 (to_fixed_record_type): Likewise.
3566 (to_fixed_array_type): Likewise.
3567 (to_static_fixed_type): Likewise.
3569 2008-08-23 Jim Blandy <jimb@redhat.com>
3572 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3573 for the macro bcache.
3575 2008-08-23 Tom Tromey <tromey@redhat.com>
3577 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3578 (argc): Now 31 bits.
3580 2008-08-22 Tom Tromey <tromey@redhat.com>
3582 * NEWS: Move macro entries back under "New commands".
3584 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3586 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3587 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3588 (create_overlay_event_breakpoint): Loop over all objfiles to install
3589 multiple instances of the overlay event breakpoint if present.
3591 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3593 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3594 (info_spu_event_command): Command only supported on SPU architecture.
3595 (info_spu_signal_command): Likewise.
3596 (info_spu_mailbox_command): Likewise.
3597 (info_spu_dma_command): Likewise.
3598 (info_spu_proxydma_command): Likewise.
3600 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3602 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3603 if the thread has already exited.
3605 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3607 * infrun.c (proceed): Move back setting previous_inferior_ptid
3609 (wait_for_inferior): ... to here.
3610 (fetch_inferior_event): ... and here.
3612 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3614 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3615 (deprecated_current_gdbarch_select_hack): Call registers_changed
3616 instead of reinit_frame_cache.
3617 * gdbarch.c: Regenerate.
3619 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3621 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3623 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3625 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3627 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3629 * findvar.c (locate_var_value): Do not call get_frame_arch
3630 with a NULL frame argument.
3632 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3634 * frame.h (frame_map_regnum_to_name): Remove prototype.
3635 (frame_map_name_to_regnum): Remove prototype.
3636 * frame.c (frame_map_regnum_to_name): Remove.
3637 (frame_map_name_to_regnum): Remove.
3638 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3639 instead of frame_map_regnum_to_name.
3640 * ax-gdb.c: Include "user-regs.h".
3641 (gen_expr): Use user_reg_map_name_to_regnum instead of
3642 frame_map_name_to_regnum.
3643 * eval.c: Include "user-regs.h".
3644 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3645 instead of frame_map_name_to_regnum.
3646 * infcmd.c (registers_info): Likewise.
3647 * parse.c: Include "user-regs.h".
3648 (write_dollar_variable): Use user_reg_map_name_to_regnum
3649 instead of frame_map_name_to_regnum.
3650 * tracepoint.c: Include "user-regs.h".
3651 (encode_actions): Use user_reg_map_name_to_regnum
3652 instead of frame_map_name_to_regnum.
3653 * valops.c: Include "user-regs.h".
3654 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3655 of frame_map_regnum_to_name.
3657 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3659 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3660 and manually relocate .opd contents from BFD instead of reading
3661 them from target memory.
3663 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3665 * dwarf2read.c (processing_current_prefix): Delete static
3667 (process_full_comp_unit): Do not set processing_current_prefix.
3668 (dwarf2_full_name): New function.
3669 (read_func_scope): Do not set processing_current_prefix. Use
3671 (read_structure_type): Do not set processing_current_prefix. Remove
3672 unused inner cleanup.
3673 (process_structure_scope): Do not set processing_current_prefix.
3674 (read_enumeration_type): Use dwarf2_full_name.
3675 (determine_class_name): Return a const char *. Put the result
3676 on the objfile obstack. Use dwarf2_full_name.
3677 (read_namespace_type): New function.
3678 (read_namespace): Do not create the type here. Use
3680 (read_typedef): Use dwarf2_full_name. Do not pass the name
3682 (read_base_type): Do not pass the name to init_type. Handle
3684 (read_unspecified_type): Do not pass the name to init_type.
3685 (new_symbol): Use dwarf2_full_name instead of
3686 processing_current_prefix.
3687 (read_type_die): Do not set processing_current_prefix. Handle
3689 (determine_prefix): Handle specifications. Return the result
3690 on the objfile obstack. Handle unions correctly.
3692 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3694 * buildsym.c (add_symbol_to_list): Do not call
3695 cp_scan_for_anonymous_namespaces here.
3696 (finish_block): Do not call cp_set_block_scope here.
3697 * cp-namespace.c (processing_has_namespace_info)
3698 (processing_current_prefix): Delete.
3699 (cp_initialize_namespace): Do not initialize
3700 processing_has_namespace_info.
3701 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3702 not check processing_has_namespace_info.
3703 (cp_set_block_scope): Take prefix and namespace info flag as
3704 arguments. Honor namespaces regardless of a demangled name.
3705 * cp-support.h (processing_has_namespace_info)
3706 (processing_current_prefix): Delete declarations.
3707 (cp_set_block_scope): Update prototype.
3708 * dwarf2read.c (processing_has_namespace_info)
3709 (processing_current_prefix): New static variables.
3710 (read_file_scope): Initialize processing_has_namespace_info.
3711 (read_func_scope): Call cp_set_block_scope for C++.
3712 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3713 * symtab.c (symbol_demangled_name): Accept a const argument.
3714 * symtab.h (symbol_demangled_name): Update prototype.
3716 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3718 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3719 * blockframe.c (find_pc_partial_function): Likewise.
3720 * buildsym.c (find_symbol_in_list): Likewise.
3721 * c-valprint.c (c_val_print): Likewise.
3722 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3723 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3724 * cp-support.c (cp_remove_params): Renamed from remove_params and
3726 (overload_list_add_symbol): Update call to remove_params.
3727 * cp-support.h (cp_remove_params): Declare.
3728 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3729 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3730 * expprint.c (dump_subexp_body_standard): Likewise.
3731 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3732 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3734 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3735 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3736 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3737 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3738 symbols and SYMBOL_PRINT_NAME for messages.
3739 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3740 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3741 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3742 SYMBOL_SET_LINKAGE_NAME.
3743 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3744 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3746 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3747 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3748 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3749 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3750 (address_info): Use SYMBOL_PRINT_NAME for messages and
3751 SYMBOL_LINKAGE_NAME for lookups.
3752 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3753 * stabsread.c (patch_block_stabs, define_symbol)
3754 (read_type, read_enum_type, common_block_end)
3755 (cleanup_undefined_types_1, scan_file_globals): Use
3756 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3757 and SYMBOL_PRINT_NAME.
3758 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3759 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3760 cp_remove_params instead of cplus_demangle.
3761 (print_block_frame_labels, print_frame_arg_vars): Use
3762 SYMBOL_LINKAGE_NAME.
3763 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3764 SYMBOL_LINKAGE_NAME.
3765 (dump_symtab_1, print_symbol, print_partial_symbols)
3766 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3767 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3768 (SYMBOL_SET_LINKAGE_NAME): New.
3769 (SYMBOL_SET_NAMES): Add a comment.
3770 * tracepoint.c (set_traceframe_context, validate_actionline)
3771 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3772 lookups and SYMBOL_PRINT_NAME for output.
3773 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3774 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3776 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3778 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3779 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3780 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3781 obj_section_addr and obj_section_endaddr.
3782 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3783 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3784 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3785 (find_extant_func_descr): Likewise.
3786 * solib-frv.c (frv_relocate_main_executable): Use
3788 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3789 obj_section_addr and obj_section_endaddr.
3791 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3793 * NEWS: Amplify last entry on boolean types in Ada.
3795 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3797 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3798 Make the dwarf2_cu * parameter output as well as input. Update it if
3799 we follow a reference to another CU.
3800 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3801 (die_type, die_containing_type): Update calls to changed functions.
3802 Use the returned CU along with the returned DIE.
3803 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3805 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3807 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3809 (process_queue): Do not read in the DIEs here.
3810 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3811 (read_full_die): Do not call queue_comp_unit from here.
3812 (maybe_queue_comp_unit): New function.
3813 (follow_die_ref): Use it.
3815 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3817 * dwarf2read.c (struct attribute): Move earlier.
3818 (struct die_info): Change attrs to a trailing array.
3819 (dwarf_alloc_die): Take the number of attributes. Allocate space
3821 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3822 allocate attributes.
3824 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3826 * dwarf2read.c (REF_HASH_SIZE): Delete.
3827 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3828 (struct die_info): Remove next_ref.
3829 (store_in_ref_table): Remove offset argument. Rewrite to use
3830 htab_find_slot_with_hash.
3831 (die_hash, die_eq): New.
3832 (read_comp_unit): Allocate the die_hash.
3833 (read_die_and_children): Update call to store_die_ref.
3834 (follow_die_ref): Rewrite to use htab_find_with_hash.
3836 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3838 * dwarf2read.c (free_die_list, copy_die): Delete.
3839 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3841 (read_full_die): Update call to dwarf_alloc_die. Allocate
3842 attributes on the CU obstack.
3843 (free_one_comp_unit): Do not call free_die_list.
3845 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3847 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3848 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3850 (read_full_die): Do not allocate DIEs for abbrev 0.
3851 (follow_die_ref): Correct error message.
3853 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3855 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3856 there are no symbols loaded, instead of throwing a generic error.
3857 (decode_variable): Likewise.
3859 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3861 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3862 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3864 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3865 and offset. Use size_t instead of unsigned long.
3866 (build_objfile_section_table): Use size_t instead of unsigned
3868 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3870 (find_pc_sect_section): Use obj_section_addr and
3871 obj_section_endaddr.
3872 * symfile.c (symfile.c): Remove code that maps sections
3873 offsets in "addr" to the object's sections.
3874 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3875 * gcore.c (gcore_create_callback): Use obj_section_addr and
3876 obj_section_endaddr.
3877 * maint.c (print_objfile_section_info): Likewise.
3878 * printcmd.c (sym_info): Use obj_section_addr and
3879 obj_section_endaddr.
3880 * symtab.c (fixup_section): Likewise.
3882 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3884 * sparc-tdep.c: Make some comments catch up with reality.
3886 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3888 * NEWS: Mention 'set target-async'
3890 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3892 * infrun.c (resume): If the thread is placed to the deferred step
3893 queue, mark it as running.
3895 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3897 Make sure target supports non-stop.
3898 * infcmd.c (run_command_1, attach_command): If non-stop mode
3899 is requested, verify the target supports it.
3900 * linux-nat.c (linux_nat_supports_non_stop): New.
3901 (linux_nat_add_target): Register the above.
3902 * target.c (find_default_supports_non_stop)
3903 (target_supports_non_stop): New.
3904 (init_dummy_target): Register find_default_supports_non_stop.
3905 * target.h (struct target_ops): New field to_supports_non_stop.
3906 (target_supports_non_stop): New.
3908 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3909 Vladimir Prus <vladimir@codesourcery.com>
3911 * target.c (target_async_permitted, target_async_permitted_1)
3912 (set_maintenance_target_async_permitted)
3913 (show_maintenance_target_async_permitted): New.
3914 (initialize_targets): Register 'set target-async'.
3915 * target.h (target_async_permitted): Declare.
3916 * linux-nat.c (linux_nat_async_enabled)
3917 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3918 (show_maintenance_linux_async_permitted): Remove.
3919 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3920 (get_pending_events, linux_nat_async): Use target_async_permitted.
3921 (linux_nat_set_async_mode): Remove, moving the only used bits
3923 (linux_nat_setup_async): This.
3924 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3925 Use linux_nat_setup_async.
3926 * remote.c (remote_async_permitted, remote_async_permitted_set)
3927 (set_maintenance_remote_async_permitted)
3928 (show_maintenance_remote_async_permitted): Remove.
3929 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3930 (remote_is_async_p): Use target_async_permitted.
3931 (_initialize_remote): Don't register 'main set remote-async'.
3932 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3933 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3934 * mi/mi-main.c (mi_cmd_list_target_features): New.
3936 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3938 * target.c (maybe_kill_then_attach)
3939 (maybe_kill_then_create_inferior): Remove.
3940 (update_current_target): Do not default to_attach,
3941 to_create_inferiour, to_is_async_p.
3943 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3945 Changes for supporting boolean types in debugging data.
3946 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3947 API to return LONGEST values rather than struct values.
3948 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3949 and discrete_type_high_bound.
3950 (to_fixed_range_type): Create a range type in cases where
3951 argument is base type and its limits are representable as ints.
3952 (ada_is_modular_type): Correct so that base type must be integral.
3953 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3954 keywords when they appear alone, since we are phasing out
3955 direct representation of these identifiers in debugging data.
3956 * ada-exp.y: Define 'true' and 'false' as primaries.
3957 (type_boolean): New function.
3958 (type_int,type_long,type_long_long,type_floattype_double)
3959 (type_long_double): Remove uses of current_gdbarch for consistency
3961 (write_int): Change comment to indicate that it might write boolean
3963 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3964 type, since will no longer be represented as enumerated type in
3966 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3968 * NEWS: Note support boolean types.
3970 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3972 * bsd-uthread.c (bsd_uthread_close): New.
3973 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3975 (bsd_uthread_solib_loaded): Fix typo.
3976 (bsd_uthread_target): Register bsd_uthread_close.
3978 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3980 * corelow.c (core_open): Assume there was no upper layer left
3981 behind from a previous inferior.
3982 * target.c (pop_all_targets): Rename to ...
3983 (pop_all_targets_above): ... this. Add a target stratum
3984 parameter. Use it instead of hardcoding the dummy_stratum.
3985 (pop_all_targets): New, defer to pop_all_targets_above.
3986 (target_preopen): Use pop_all_targets_above.
3987 * target.h (pop_all_targets_above): Declare.
3989 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3991 * gdbthread.h (thread_change_ptid): Declare.
3992 * infrun.c (infrun_thread_ptid_changed): New.
3993 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3994 thread_ptid_changed observer.
3995 * regcache.c (regcache_thread_ptid_changed): New.
3996 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3997 thread_ptid_changed observer.
3998 * thread.c (thread_change_ptid): New.
4000 2008-08-18 Tom Tromey <tromey@redhat.com>
4002 * symfile.c (reread_symbols): Update.
4003 * solib-sunos.c (allocate_rt_common_objfile): Update.
4004 * objfiles.c (allocate_objfile): Update.
4005 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4008 2008-08-18 Tom Tromey <tromey@redhat.com>
4010 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4013 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4015 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4017 (rs6000_in_function_epilogue_p): Check for bctr.
4018 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4019 number. Set gpr_mask and used_bl. Continue scanning while some
4020 expected registers are not saved. Set lr_register if LR is not
4022 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4024 2008-08-17 Tom Tromey <tromey@redhat.com>
4027 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4028 (ep_find_event_name_end): Remove.
4029 (catch_fork_temporary, catch_vfork_temporary,
4030 catch_fork_permanent, catch_vfork_permanent): New constants.
4031 (catch_vfork, catch_fork): Remove.
4032 (catch_fork_command_1): Add 'command' argument. Remove
4033 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4035 (catch_exec_command_1): Add 'command' argument; remove
4036 'tempflag'. Handle NULL 'arg'.
4037 (catch_load_command_1): Likewise.
4038 (catch_unload_command_1): Likewise.
4039 (catch_ada_exception_command): Likewise.
4040 (catch_assert_command): Likewise.
4041 (catch_catch_command): New function.
4042 (catch_throw_command): Likewise.
4043 (catch_command_1): Remove.
4044 (catch_command): Just call error.
4045 (tcatch_command): Likewise.
4046 (catch_cmdlist): New global.
4047 (tcatch_cmdlist): Likewise.
4048 (add_catch_command): New function.
4049 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4050 commands. Create all catch sub-commands.
4052 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4054 * gdbthread.h: Add comments.
4055 * stack.c (get_selected_block): Return 0 on an exited thread.
4056 * top.c (execute_command): Check for is_stopped, not !is_running.
4057 * event-top.c (command_handler): Likewise.
4059 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4061 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4062 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4063 (mi_cmd_exec_finish): Remove "return".
4065 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4067 * target.h (pop_all_targets): Declare.
4068 * target.c (pop_all_targets): New.
4069 * top.c (quit_target): Pop all targets instead of just closing the
4072 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4073 Thiago Jung Bauermann <bauerman@br.ibm.com>
4075 * cli-script.c (read_next_line): Add parse_commands argument.
4076 (recurse_read_control_structure): Adapt to new read_next_line
4078 (read_command_lines): Add parse_commands argument.
4079 (define_command): Adapt to new read_command_lines signature.
4080 (document_command): Likewise.
4081 * breakpoint.c (commands_command): Likewise.
4082 * defs.h (read_command_lines): Adjust function prototype.
4084 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4086 * ada-lang.c (pos_atr): Account for the possibility that the
4087 argument may be a reference.
4089 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4091 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4092 ('F' format) for @FIX names generated by the loader, retaining only
4093 the minimal symbols (and no partial symbol tables) for these names.
4094 Fixes warning messages about symbols that are found in partial
4095 symbol tables, but not full symbol tables.
4097 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4099 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4102 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4104 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4105 Include "features/rs6000/powerpc-vsx64.c".
4106 (ppc_supply_vsxregset): New function.
4107 (ppc_collect_vsxregset): New function.
4108 (IS_VSX_PSEUDOREG): New macro.
4109 (IS_EFP_PSEUDOREG): New macro.
4110 (vsx_register_p): New function.
4111 (ppc_vsx_support_p): New function.
4112 (rs6000_builtin_type_vec128): New function.
4113 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4114 correct names for VSX registers and EFPR registers.
4115 (rs6000_pseudo_register_type): Return correct types for VSX
4117 (rs6000_pseudo_register_reggroup_p): Return correct group for
4118 VSX and EFPR registers.
4119 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4120 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4121 (vsx_pseudo_register_read): New function.
4122 (vsx_pseudo_register_write): New function.
4123 (efpr_pseudo_register_read): New function.
4124 (efpr_pseudo_register_write): New function.
4125 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4126 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4127 (rs6000_gdbarch_init): Declare have_vsx.
4128 Initialize new upper half VSX registers.
4129 Initialize VSX-related and EFPR-related pseudo-registers variables.
4130 Adjust the number of pseudo registers accordingly.
4132 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4134 (gdb_vsxregset_t): New type.
4135 (have_ptrace_getsetvsxregs): New variable.
4136 (fetch_vsx_register): New function.
4137 (fetch_register): Handle VSX registers.
4138 (fetch_vsx_registers): New function.
4139 (fetch_ppc_registers): Handle VSX registers.
4140 (store_ppc_registers): Handle VSX registers.
4141 (store_vsx_register): New function.
4142 (store_register): Handle VSX registers.
4143 (store_vsx_registers): New function.
4144 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4145 (gdb_vsxregset_t): New type.
4146 (supply_vsxregset): New function.
4147 (fill_vsxregset): New function.
4149 * ppc-tdep.h (vsx_register_p): New prototype.
4150 (vsx_support_p): New prototype.
4151 (ppc_vsr0_regnum): New variable.
4152 (ppc_vsr0_upper_regnum): Likewise.
4153 (ppc_efpr0_regnum): Likewise.
4154 (ppc_builtin_type_vec128): New type.
4155 (ppc_num_vsrs): New constant.
4156 (ppc_num_vshrs): New constant.
4157 (ppc_num_efprs): Likewise.
4158 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4159 (ppc_supply_vsxregset): New prototype.
4160 (ppc_collect_vsxregset): New prototype.
4162 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4163 Include "features/rs6000/powerpc-vsx64l.c".
4164 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4165 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4166 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4167 (ppc_linux_regset_from_core_section): Handle VSX core section.
4168 (ppc_linux_core_read_description): Support VSX-enabled core files.
4170 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4171 Declare tdesc_powerpc_vsx64l
4173 * corelow.c (get_core_register_section): Support VSX-enabled
4176 * features/rs6000/power-vsx.xml: New VSX descriptions.
4177 * features/rs6000/powerpc-vsx32.xml: New file.
4178 * features/rs6000/powerpc-vsx32l.xml: New file.
4179 * features/rs6000/powerpc-vsx64.xml: New file.
4180 * features/rs6000/powerpc-vsx64l.xml: New file.
4181 * features/rs6000/powerpc-vsx32.c: New file (generated).
4182 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4183 * features/rs6000/powerpc-vsx64.c: New file (generated).
4184 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4185 * features/Makefile: Updated with new descriptions.
4186 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4187 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4189 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4191 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4192 call linux_target twice.
4194 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4196 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4198 (LM_ADDR): Use l_addr if available; if not, use link map and set
4201 2008-08-14 Tom Tromey <tromey@redhat.com>
4203 * macrocmd.c (macro_define_command): Check for NULL argument.
4204 (macro_undef_command): Likewise.
4206 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4208 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4210 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4212 * breakpoint.c (always_inserted_auto, always_inserted_on)
4213 (always_inserted_off, always_inserted_enums): New.
4214 (always_inserted_mode): Change type to char* and point to
4215 always_inserted_auto.
4216 (show_always_inserted_mode): In auto mode, also show the current
4217 effect of the option.
4218 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4219 (_initialize_breakpoint): Make the "set breakpoints
4220 always-inserted" command an enum command. Extend help to describe
4223 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4225 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4226 query valid) bit. Ignore bits outside the condition field.
4227 (info_spu_proxydma_command): Ignore bits outside the field.
4229 2008-08-12 Michael Snyder <msnyder@vmware.com>
4231 * MAINTAINERS: Update my email address.
4233 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4235 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4237 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4239 Add no-ack mode to the remote protocol --- optionally stop ACKing
4240 packets and responses when we have a reliable communication
4243 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4245 * remote.c (struct remote_state): Add noack_mode field.
4246 (PACKET_QStartNoAckMode): New.
4247 (remote_start_remote): Don't any outstanding packet here.
4248 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4249 here. Activate noack mode if requested.
4250 (remote_protocol_features): Add QStartNoAckMode.
4252 (putpkt_binary): Don't send ack in noack mode.
4253 (read_frame): Don't recompute the checksum in noack mode.
4254 (getpkt_sane): Skip sending ack if in noack mode.
4255 (_initialize_remote): Add set/show remote noack mode.
4256 * NEWS: Note the new features.
4258 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4260 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4262 (rs6000_skip_main_prologue): New function.
4263 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4265 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4267 * MAINTAINERS (Write After Approval): Add self.
4269 2008-08-11 Stan Shebs <stan@codesourcery.com>
4272 * disasm.c (gdb_disassemble_info): Set endian_code.
4273 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4274 * gdbarch.h, gdbarch.c: Regenerate.
4275 * arch-utils.c (initialize_current_architecture): Set the
4276 default byte_order_for_code.
4277 (gdbarch_info_init): Ditto.
4278 (gdbarch_info_fill): Ditto.
4279 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4280 (thumb_analyze_prologue): Swap halfword if code endianness is
4281 different from general endianness.
4282 (arm_skip_prologue): Similarly.
4283 (arm_scan_prologue): Ditto.
4284 (thumb_get_next_pc): Ditto.
4285 (arm_get_next_pc): Ditto.
4286 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4287 choose correct endianness for breakpoints.
4289 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4291 * bsd-kvm.c: Include "gdbthread.h".
4292 (bsd_kvm_ptid): New.
4293 (bsd_kvm_open): Add a main thread.
4294 (bsd_kvm_close): Delete it.
4295 (bsd_kvm_thread_alive): New.
4296 (bsd_kvm_pid_to_str): New.
4297 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4299 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4301 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4303 * buildsym.c (start_subfile): Properly cast sentinel in concat
4305 * cp-name-parser.y: Include "config.h".
4306 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4308 * gdb_select.h: Include sys/time.h if sys/select.h is not
4311 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4313 * go32-nat.c: Include "gdbthread.h".
4314 (go32_stop, go32_kill_inferior): Delete the main thread.
4315 (go32_create_inferior): Add it.
4316 (go32_thread_alive, go32_pid_to_str): New.
4317 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4319 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4321 * go32-nat.c (fetch_register, store_register): Pass the regcache
4322 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4323 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4324 (struct seg_descr, struct seg_descr): pack the whole struct
4325 instead of each member individually.
4327 2008-08-09 Andreas Schwab <schwab@suse.de>
4329 * python/python.c (_initialize_python): Use unabbreviated commands
4332 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4334 * Makefile.in (stamp-h): Also create .deps.
4336 2008-08-09 Tom Tromey <tromey@redhat.com>
4338 * Makefile.in (generated_files): Add GNULIB_H.
4340 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4342 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4343 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4345 (pa64_current_sos): Remove map private warning warning.
4346 * solib-som.c: Include string.h and sys/utsname.h.
4347 (get_hpux_major_release): New function.
4348 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4349 about shared library private mapping on HP-UX 11 and later. Only force
4350 private mapping of shared libraries on HP-UX 10 and earlier.
4351 (link_map_start): Delete warning.
4353 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4354 H.J. Lu <hongjiu.lu@intel.com>
4355 Mark Kettenis <kettenis@gnu.org>
4357 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4358 (amd64_init_frame_cache): Initialize saved_sp_reg.
4359 (amd64_analyze_stack_align): New.
4360 (amd64_analyze_prologue): Call it.
4361 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4362 %rip to 8 when halfway aligning the stack.
4364 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4367 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4369 (i386_alloc_frame_cache): Remove stack_align. Initialize
4371 (i386_analyze_stack_align): Rewrite.
4372 (i386_frame_cache): Use saved_sp_reg if it is valid.
4374 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4376 * target.c: Include "solib.h".
4377 (target_pre_inferior): Call no_shared_libraries.
4378 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4380 (attach_command): Do not call clear_solib.
4382 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4384 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4387 2008-08-08 Tom Tromey <tromey@redhat.com>
4389 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4391 (python-utils.o): Likewise.
4393 2008-08-08 Andreas Schwab <schwab@suse.de>
4395 * corefile.c (_initialize_core): Remove spurious paren from set
4396 gnutarget doc string.
4398 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4400 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4401 Define PPC_FEATURE_BOOKE.
4402 (ppc_linux_get_hwcap): New function.
4403 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4404 4-bytes alignment restrictions.
4405 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4406 positioning of the read/write flags.
4407 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4410 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4412 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4414 * win32-nat.c (win32_add_thread): Change thread argument type to
4416 (win32_add_thread): Adjust.
4417 (win32_delete_thread): Change thread argument type to ptid_t.
4419 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4420 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4421 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4422 (init_win32_ops): Put to_magic last.
4423 (win32_win32_thread_alive): Adjust.
4425 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4427 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4428 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4430 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4432 * remote-m32r-sdi.c: Include "gdbthread.h".
4433 (remote_m32r_ptid): New.
4434 (m32r_close): Delete the main thread.
4435 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4437 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4438 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4440 2008-08-07 Tom Tromey <tromey@redhat.com>
4441 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4443 * aclocal.m4, configure: Rebuild.
4444 * configure.in: Call ZW_CREATE_DEPDIR,
4445 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4446 (MAKE, GMAKE): New substs.
4447 * acinclude.m4: Include depstand.m4.
4448 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4449 COMPILE, POSTCOMPILE, depcomp): New variables.
4450 Remove all _h variables.
4451 Remove many .o targets.
4452 ($(srcdir)/copying.c): avoid backslash-newline after comment
4453 sign (@maintainer_mode_true@).
4454 (HFILES_NO_SRCDIR): Regenerate.
4455 (generated_files): New variable.
4456 (all_gdbtk_cflags): Likewise.
4458 (init.o, version.o, copying.o): Remove.
4459 (distclean): Remove DEPDIR.
4460 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4461 printcmd.o, procfs.o, v850ice.o): Rewrite.
4462 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4463 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4464 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4465 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4466 gdbtk-wrapper.o): Likewise.
4467 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4468 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4469 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4470 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4471 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4472 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4473 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4474 tui-wingeneral.o, tui-winsource.o): Likewise.
4475 (all_object_files): New variable.
4476 ($(all_object_files)): New target.
4477 Include dependency files, when using GNU Make.
4479 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4481 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4482 the valid bit set. Ensure display order respects partial
4483 order defined by dependency bits.
4485 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4487 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4490 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4492 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4495 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4496 Tom Tromey <tromey@redhat.com>
4497 Thiago Jung Bauermann <bauerman@br.ibm.com>
4498 Doug Evans <dje@google.com>
4500 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4501 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4502 PYTHON_CFLAGS): New.
4503 (python_h, python_internal_h): New.
4504 (cli-script.o): Depend on python.h
4505 (python.o, python-utils.o): New.
4506 * cli/cli-script.c (print_command_lines): Handle python_control.
4507 (execute_control_command): Handle python_control.
4508 (execute_control_command_untraced): New function.
4509 (while_command): Call execute_control_command_untraced.
4510 (if_command): Likewise.
4511 (get_command_line): Remove static attribute.
4512 (read_next_line): Handle "python".
4513 (recurse_read_control_structure): Handle python_control.
4514 (read_command_lines): Handle python_control.
4516 * cli/cli-script.h (get_command_line): Add prototype.
4517 (execute_control_command_untraced): Likewise.
4518 * configure.ac: Add --with-python.
4519 * defs.h (enum command_control_type) <python_control>: New
4521 * python/python-internal.h: New file.
4522 * python/python.c: New file.
4523 * python/python.h: New file.
4524 * python/python-utils.c: New file.
4525 * NEWS: Mention Python scripting support and its new commands.
4527 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4529 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4531 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4533 * MAINTAINERS (Write After Approval): Add self.
4535 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4537 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4538 (insert_breakpoint_locations): Likewise.
4540 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4542 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4544 (set_longjmp_breakpoint): Likewise.
4546 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4549 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4552 2008-08-05 Tom Tromey <tromey@redhat.com>
4554 * bcache.c (deprecated_bcache_added): Initialize obstack.
4555 (bcache_xmalloc): Don't initialize obstack.
4556 (bcache_xfree): Conditionally free obstack.
4557 (bcache_memory_used): Update.
4559 2008-08-05 Tom Tromey <tromey@redhat.com>
4561 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4563 (append_psymbol_to_list): Accept a const pointer.
4564 (add_psymbol_to_list): Fix const correctness.
4565 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4566 (bcache_full): Declare.
4567 * bcache.c (bcache_data, deprecated_bcache): Remove.
4568 (bcache): Use bcache_full.
4569 (bcache_full): Rename from deprecated_bcache_added. Change return
4572 2008-08-04 Stan Shebs <stan@codesourcery.com>
4574 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4575 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4576 (enable_break): Remove test of BKPT_AT_SYMBOL.
4578 2008-08-02 Keith Seitz <keiths@redhat.com>
4580 * acinclude.m4: Include ../config/tcl.m4 to pick up
4581 standard Tcl configury bits.
4582 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4583 * configure.ac: Don't check if ../itcl exists when building
4584 gdbtk. It could be installed.
4585 Rewrite gdbtk configury to allow for using system-supplied
4586 Tcl and Tk. Gdbtk no longer requires build-time access to
4588 * Makefile.in: Remove everything related to itcl and itk.
4589 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4591 Remove v850ice.o build rule.
4592 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4593 gdbtk sources to use it.
4594 * configure: Regenerate.
4596 2008-07-31 Stan Shebs <stan@codesourcery.com>
4598 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4600 2008-07-30 Stan Shebs <stan@codesourcery.com>
4602 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4603 (add_to_objfile_sections): Remove use.
4605 2008-07-29 Tom Tromey <tromey@redhat.com>
4607 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4608 (lookup_cmd_composition): Likewise.
4610 2008-07-29 Tom Tromey <tromey@redhat.com>
4612 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4613 dead code. Fix indentation.
4615 2008-07-29 Stan Shebs <stan@codesourcery.com>
4617 * main.c (captured_main): Remove long-unused #if 0 blocks.
4619 2008-07-28 Tom Tromey <tromey@redhat.com>
4621 * annotate.h (deprecated_annotate_starting_hook): Remove.
4622 (deprecated_annotate_stopped_hook): Remove.
4623 (deprecated_annotate_exited_hook): Remove.
4624 * Makefile.in (annotate.o): Depend on observer_h.
4625 * top.c (deprecated_delete_breakpoint_hook): Remove.
4626 (deprecated_create_breakpoint_hook): Likewise.
4627 (deprecated_modify_breakpoint_hook): Likewise.
4628 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4629 * breakpoint.c (mention): Don't call removed hook.
4630 (delete_breakpoint): Likewise.
4631 (disable_breakpoint): Likewise.
4632 (do_enable_breakpoint): Likewise.
4633 * annotate.c: Include observer.h.
4634 (breakpoint_changed): Change type of argument.
4635 (_initialize_annotate): Register observers.
4636 (deprecated_annotate_starting_hook): Remove.
4637 (deprecated_annotate_stopped_hook): Remove.
4638 (deprecated_annotate_exited_hook): Remove.
4639 (annotate_starting): Update for hook removal.
4640 (annotate_stopped): Likewise.
4641 (annotate_exited): Likewise.
4642 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4643 (deprecated_create_breakpoint_hook): Likewise.
4644 (deprecated_modify_breakpoint_hook): Likewise.
4646 2008-07-28 Tom Tromey <tromey@redhat.com>
4648 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4650 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4652 * configure.ac: Check for the GNU/Linux ptrace signature.
4653 * configure: Regenerated.
4655 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4657 * linux-nat.c (resume_callback): Add more debugging output.
4658 (linux_nat_has_pending_sigint): New function, based on
4659 linux_nat_has_pending.
4660 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4661 (stop_wait_callback): Remove flush_mask handling. Honor
4662 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4664 (linux_nat_has_pending, flush_callback): Remove.
4665 (linux_nat_filter_event): Check for ignore_sigint.
4666 (linux_nat_wait): Remove flush_mask support and call to
4667 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4668 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4670 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4672 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4673 report events from resumed threads.
4675 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4677 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4678 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4679 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4681 (mips32_next_pc): Handle the syscall instruction.
4682 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4683 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4685 2008-07-26 Tom Tromey <tromey@redhat.com>
4688 * valops.c (value_struct_elt): Treat function-valued field as a
4691 2008-07-26 Tom Tromey <tromey@redhat.com>
4694 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4695 longer tokens first.
4697 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4700 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4701 (get_cmd_async_ok): Remove.
4702 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4703 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4704 * infcmd.c (_initialize_infcmd): Likewise.
4705 * thread.c (_initialize_thread): Likewise.
4707 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4709 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4710 128-bit long doubles in even-odd pairs of FPRs. Do not
4711 right-align float arguments for big-endian.
4712 (mips_n32n64_return_value): Apply return value convention for
4713 structs containing one or two floating-point values to soft-float
4714 as well as hard-float. Handle 128-bit long doubles in such
4716 (mips_o32_push_dummy_call): Only skip one integer register for a
4717 float argument passed in an FPR.
4719 2008-07-25 Tom Tromey <tromey@redhat.com>
4721 * tui/tui-hooks.c: Include observer.h.
4722 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4724 (tui_bp_created_observer, tui_bp_deleted_observer,
4725 tui_bp_modified_observer): New globals.
4726 (tui_install_hooks): Use observers, not events.
4727 (tui_remove_hooks): Likewise.
4728 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4729 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4731 (breakpoint_notify): Check mi_can_breakpoint_notify.
4732 (breakpoint_hooks): Remove.
4733 (mi_cmd_break_insert): Attach observers. Don't use events.
4734 * tracepoint.c: Include observer.h, not gdb-events.h.
4735 (tracepoint_operation, trace_pass_command): Notify observer.
4736 * interps.c: Don't include gdb-events.h.
4737 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4738 * gdbarch.c: Rebuild.
4739 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4740 (deprecated_current_gdbarch_select_hack): Notify observer.
4741 * breakpoint.h: Don't include gdb-events.h.
4742 * breakpoint.c: Don't include gdb-events.h.
4743 (condition_command): Notify observer.
4744 (commands_command): Likewise.
4745 (commands_from_control_command): Likewise.
4746 (mention, delete_breakpoint, set_ignore_count): Likewise.
4747 (disable_breakpoint, do_enable_breakpoint): Likewise.
4748 * Makefile.in (gdb_events_h): Remove.
4749 (breakpoint_h): Update.
4750 (COMMON_OBS): Remove gdb-events.o.
4751 (gdb-events.o): Remove.
4752 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4753 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4754 * gdb-events.c: Remove.
4755 * gdb-events.h: Remove.
4756 * gdb-events.sh: Remove.
4758 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4760 * remote.c (remote_threads_extra_info): Don't query the remote
4761 server about info on the internally added main thread.
4763 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4765 * nto-procfs.c (procfs_attach): Populate initial thread list.
4766 (procfs_wait): Return new pid, built from the inferior status.
4768 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4770 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4771 * configure: Regenerate.
4773 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4775 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4776 (procfs_resume): Workaround for dereferencing type-punned pointer
4778 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4780 * nto-tdep.h (nto_parse_redirection): Likewise.
4782 2008-07-21 Stan Shebs <stan@codesourcery.com>
4784 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4785 * gdbarch.sh: Adjust comment to refer to
4786 in_solib_dynsym_resolve_code().
4787 * gdbarch.h, gdbarch.c: Update.
4788 * solib-osf.c: Ditto.
4790 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4792 * config/mips/nm-irix5.h: Remove undef of
4793 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4795 2008-07-21 Tom Tromey <tromey@redhat.com>
4797 * symfile.c (reread_symbols): Don't pass argument to observer.
4798 * exec.c (exec_file_attach): Don't pass argument to observer.
4799 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4800 * symtab.c (symtab_observer_executable_changed): Remove argument.
4801 * observer.sh: Handle functions with no arguments.
4803 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4804 Chris Demetriou <cgd@google.com>
4806 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4807 section fits within an ELF segment to handle ELF segments that hit
4808 the end of the address space.
4810 2008-07-20 Chris Demetriou <cgd@google.com>
4812 * MAINTAINERS (Write After Approval): Add self.
4814 2008-07-18 Tom Tromey <tromey@redhat.com>
4817 * NEWS: Add entry for macro commands.
4818 * Makefile.in (macrocmd.o): Add gdb_string.h.
4819 * macroscope.h (user_macro_scope): Declare.
4820 (default_macro_scope): Update documentation.
4821 (macro_user_macros): Declare.
4822 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4823 Use user_macro_scope.
4824 (null_macro_lookup): Remove.
4825 * macrotab.h (macro_callback_fn): Declare.
4826 (macro_for_each): Likewise.
4827 (macro_allow_redefinitions): Likewise.
4828 * macrotab.c (foreach_macro): New function
4829 (macro_for_each): Likewise.
4830 (struct macro_table) <redef_ok>: New field.
4831 (macro_allow_redefinitions): New function.
4832 (new_macro_table): Update.
4833 (macro_define_function): Likewise.
4834 (macro_define_object): Likewise.
4835 * macroscope.c (user_macro_scope): New function.
4836 (default_macro_scope): Use it.
4837 (macro_user_macros): New global.
4838 (standard_macro_lookup): Look in macro_user_macros.
4839 (_initialize_macroscope): New function.
4840 * macroexp.h (macro_is_whitespace, macro_is_digit,
4841 macro_is_identifier_nondigit): Declare.
4842 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4843 (macro_is_digit): Likewise.
4844 (macro_is_identifier_nondigit): Likewise.
4845 (get_identifier): Update.
4846 (get_pp_number): Likewise.
4847 (get_token): Likewise.
4848 * macrocmd.c (skip_ws): New function.
4849 (extract_identifier): Likewise.
4850 (free_macro_definition_ptr): Likewise.
4851 (user_macros): Remove.
4852 (macro_define_command): Implement.
4853 (_initialize_macrocmd): Update.
4854 (macro_undef_command): Implement.
4855 (print_one_macro): New function.
4856 (macro_list_command): Implement.
4858 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4860 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4862 * configure: Regenerate.
4864 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4866 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4868 2008-07-15 Andreas Schwab <schwab@suse.de>
4870 * valops.c (value_cast_pointers): Follow typedefs when checking
4873 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4875 * block.c (block_function): Renamed to ...
4876 (block_linkage_function): ... this. All callers changed.
4877 * block.h (block_function): Renamed to ...
4878 (block_linkage_function): ... this.
4880 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4882 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4884 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4886 * frame.c (frame_sp_unwind): Delete.
4887 (get_frame_sp): Do not use it.
4888 * frame.h (frame_sp_unwind): Delete prototype.
4890 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4892 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4894 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4896 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4897 * frame.c (frame_unwind_address_in_block): Delete.
4898 (get_frame_address_in_block): Do not use it. Check the type
4899 of the next frame first.
4900 (frame_cleanup_after_sniffer): Update comment.
4901 * frame.h (frame_unwind_address_in_block): Delete prototype.
4902 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4904 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4906 * frame.c (frame_func_unwind): Delete.
4907 (get_frame_func): Do not use it.
4908 * frame.h (frame_func_unwind): Delete prototype.
4909 * hppa-tdep.c (hppa_frame_cache): Update comment.
4910 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4912 2008-07-14 Stan Shebs <stan@codesourcery.com>
4914 * remote-sim.c (init_gdbsim_ops): Remove
4915 TARGET_REDEFINE_DEFAULT_OPS.
4917 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4919 * findvar.c (read_var_value): Remove unused variable.
4921 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4923 * infrun.c (handle_inferior_event): Tag threads as stopped
4924 before inserting breakpoints.
4926 2008-07-15 Hui Zhu <teawater@gmail.com>
4928 * MAINTAINERS: Added myself to section Write After Approval.
4930 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4933 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4935 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4937 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4938 (i386_dicos_push_dummy_code): New.
4939 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4940 Register i386_dicos_push_dummy_code.
4942 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4944 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4945 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4946 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4948 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4949 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4950 (mips_n32n64_fp_arg_chunk_p): Update caller.
4952 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4953 (mips_n32n64_push_dummy_call): Update caller.
4955 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4957 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4958 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4961 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4963 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4964 (mips_o64_push_dummy_call): Update caller.
4966 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4967 (fp_register_arg_p, mips_dump_tdep): Update caller.
4969 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4970 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4972 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4974 (mips32_scan_prologue): Update caller.
4976 (heuristic_proc_start): Add gdbarch as parameter. Replace
4978 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4980 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4981 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4982 the current architecture. Update call to getregs_supplies.
4983 (getregs_supplies): Add gdbarch as parameter and replace
4986 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4987 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4988 NBSD_MIPS_JB_ELEMENT_SIZE.
4989 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4990 replace current_gdbarch.
4992 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4994 (mips_fetch_registers, mips_store_registers): Update call
4996 (mips_load): Use get_regcache_arch to get at the current_architecture
4997 and replace current_gdbarch.
4999 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5001 * thread.c (restore_selected_frame): On fail to restore, select
5002 the innermost frame, and don't crash when warning the user.
5004 2008-07-13 Hui Zhu <teawater@gmail.com>
5006 * symtab.c (expand_line_sal): Fix a memory leak.
5008 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5010 * utils.c (struct continuation): Define as inheriting struct
5012 (add_continuation, do_all_continuations)
5013 (discard_all_continuations, add_intermediate_continuation)
5014 (do_all_intermediate_continuations)
5015 (discard_all_intermediate_continuations): Adjust.
5017 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5019 Skip varobj in running threads.
5020 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5021 thread is not stopped, skip the varobj.
5022 * Makefile.in: Update dependencies.
5024 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5026 Enable all commands while inferiour is running
5027 * mi/mi-main.c (mi_cmd_execute): Don't check if
5028 inferiour is executing.
5030 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5032 Allow all CLI command even if target is executing.
5033 * gdb/top.c (execute_command_1): Don't check if the inferiour
5036 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5038 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5039 Fix printing of frame, when frame is wrong.
5041 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5043 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5044 backchain is unreadable.
5046 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5048 * spu-linux-nat.c: Include "gdbthread.h".
5049 (spu_child_post_startup_inferior): Register main thread.
5050 (spu_child_post_attach): Likewise.
5051 * Makefile.in (spu-linux-nat.o): Update dependencies.
5053 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5055 Rewrite continuations internals on top of cleanups and plug
5056 continuation arguments leaks.
5058 * defs.h (struct continuation): Make it opaque.
5059 (add_continuation, add_intermediate_continuation): Drop the int
5060 argument of the continuation hook argument. Add
5061 continuation_free_args argument.
5062 (do_all_continuations, do_all_intermediate_continuations): Drop
5063 the error_p argument.
5065 * utils.c (add_continuation): Drop the int argument of the
5066 continuation hook argument. Add continuation_free_args argument.
5067 Reimplement on top of cleanups.
5068 (do_all_continuations): Drop error argument. Reimplement on top
5070 (discard_all_continuations): Reimplement on top of cleanups.
5071 (add_intermediate_continuation): Drop the int argument of the
5072 continuation hook argument. Add continuation_free_args argument.
5073 Reimplement on top of cleanups.
5074 (do_all_intermediate_continuations): Drop error argument.
5075 Reimplement on top of cleanups.
5076 (discard_all_intermediate_continuations): Reimplement on top of
5079 * breakpoint.c (until_break_command_continuation): Drop error
5080 argument. Add xfree as continuation argument deleter.
5082 * inf-loop.c (inferior_event_handler): On error, discard all
5083 continuations. Adjust to new do_all_intermediate_continuations
5084 and do_all_continuations interfaces.
5086 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5087 Pass xfree as continuation argument deleter.
5088 (finish_command_continuation): Drop error_p argument. Adjust.
5089 (finish_command_continuation_free_arg): New.
5090 (finish_command): Pass finish_command_continuation_free_arg as
5091 continuation argument deleter. Adjust to new do_all_continuations
5093 (attach_command_continuation): Drop error_p argument.
5094 (attach_command_continuation_free_args): New.
5095 (attach_command): Pass attach_command_continuation_free_args as
5096 continuation argument deleter.
5098 * interps.c (interp_set): Adjust to new do_all_continuations
5101 * event-top.c (stdin_event_handler): In error, also discard the
5102 intermediate continuations.
5104 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5106 Replace struct continuation_args by void* and per command structs.
5108 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5110 * breakpoint.c (struct until_break_command_continuation_args):
5112 (until_break_command_continuation): Take a void* instead of a
5113 continuations_arg. Adjust.
5114 (until_break_command): Adjust to use struct
5115 until_break_command_continuation_args instead of struct
5118 * infcmd.c (struct step_1_continuation_args): New.
5119 (step_1_continuation): Take a void* instead of a
5120 continuations_arg. Adjust to use struct step_1_continuation_args.
5121 (step_once): Adjust to use struct step_1_continuation_args.
5123 (struct finish_command_continuation_args): New.
5124 (finish_command_continuation): Take a void* instead of a
5125 continuations_arg. Adjust to use struct
5126 finish_command_continuation_args.
5127 (finish_command): Adjust to use struct
5128 finish_command_continuation_args.
5129 (struct attach_command_continuation_args): New.
5130 (attach_command_continuation): Take a void* instead of a
5131 continuations_arg. Adjust to use struct
5132 attach_command_continuation_args.
5133 (attach_command): Adjust to use struct
5134 attach_command_continuation_args.
5136 * defs.h (struct continuation_arg): Delete.
5137 (struct continuation): Replace the struct continuation_arg*
5138 parameter of continuation_hook by a void*. Replace "arg_list"
5139 member by a new "args" member with void* type.
5140 (add_continuation, add_intermediate_continuation): Replace struct
5141 continuation_arg type usages by void* usages.
5143 * utils.c (add_continuation, do_all_continuations)
5144 (add_intermediate_continuation)
5145 (do_all_intermediate_continuations): Replace struct
5146 continuation_arg type usages by void* usages. Pass "args" instead
5149 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5151 * infrun.c (struct thread_stepping_state): Delete sal member.
5152 (init_thread_stepping_state): Add local sal. Use it instead of
5154 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5156 (step_into_function): Add local stop_func_sal. Use it instead of
5159 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5161 Implement -exec-continue/-exec-interrupt --all.
5162 * infcmd.c (continue_1): New, extracted from
5163 (continue_command): ...here.
5164 (interrupt_target_1): New, extracted from
5165 (interrupt_target_command): ...here.
5166 * inferior.h (continue_1, interrupt_target_1): New.
5167 * mi/mi-main.c (mi_cmd_exec_continue)
5168 (mi_cmd_exec_interrupt): Handle --all.
5170 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5172 Implement --thread and --frame.
5173 * gdbthread.h (find_thread_id): Declare.
5174 * thread.c (find_thread_id): Make non-static.
5175 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5176 thread and frame, if necessary.
5177 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5178 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5180 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5182 * infrun.c (resume): Discard cleanups on early exit path.
5184 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5186 * infrun.c (normal_stop): For MI, report which threads
5189 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5191 Report thread state in -thread-info output.
5192 * thread.c (print_thread_info): Add new field "state".
5194 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5196 * infrun.c (handle_inferior_event): Also ignore a
5197 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5199 2008-07-11 Tom Tromey <tromey@redhat.com>
5201 * completer.c (complete_line_internal): New function, from
5202 complete_line. Add 'for_help' parameter.
5203 (complete_line): Use it.
5204 (command_completer): Move later. Rewrite.
5206 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5208 * thread.c (thread_apply_command): Move making the cleanup out of
5211 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5215 * thread.c (enum thread_state): New.
5216 (thread_state main_thread_running): Delete, in favor of...
5217 (thread_state main_thread_state): ... this. Update throughout.
5218 (clear_thread_inferior_resources): New, split from free_thread.
5219 (free_thread): Call clear_thread_inferior_resources.
5220 (init_thread_list): Set main thread to stopped state.
5221 (add_thread_silent): Take care of PTID reuses.
5222 (delete_thread): If deleting inferior_ptid or a thread with
5223 refcount > 0, mark it as exited, but still keep it in the list.
5224 Only notify of thread exits, if we haven't done so yet.
5225 (iterate_over_threads): Make it safe to delete threads while
5226 iterating over them.
5227 (do_captured_list_thread_ids): Don't account for exited threads.
5228 (thread_alive): Check for the THREAD_EXITED state, and don't set
5229 ptid to -1 on exited threads.
5230 (set_running): Update to account for extra possible states.
5231 (is_thread_state): New.
5232 (is_stopped, is_exited): New.
5233 (is_running): Implement in terms of is_thread_state.
5234 (any_running): Update.
5235 (print_thread_info): Update. Account for exited threads. Don't
5236 warn about missed frame restoring here, its done in the cleanup.
5237 (switch_to_thread): Don't read from a thread that has gone.
5238 (restore_current_thread): In non-stop mode, do a full context
5240 (restore_selected_frame): Add a frame_level argument. Rewrite.
5241 (struct current_thread_cleanup): Add selected_frame_level and
5242 was_stopped members.
5243 (do_restore_current_thread_cleanup): Check if thread was stopped
5244 and still is, and if the target has registers, stack and memory
5245 before restoring the selected frame. Don't delete the cleanup
5247 (restore_current_thread_cleanup_dtor): New.
5248 (make_cleanup_restore_current_thread): Remove all arguments.
5250 (thread_apply_all_command): Update. Prune threads.
5251 (thread_apply_command): Update.
5252 (thread_command): Account for currently selected exited thread.
5253 (do_captured_thread_select): Check for a running thread. Prune
5255 (_initialize_thread): Make "info threads", "thread", "thread
5256 apply", and "thread apply all" appliable without a selected thread.
5257 * gdbthread.h (struct thread_info): Replace running_ by state_.
5259 (is_exited, is_stopped): Declare.
5260 (make_cleanup_restore_current_thread): Remove all arguments.
5261 * infrun.c: Include "event-top.h".
5262 (fetch_inferior_event): In non-stop mode, restore selected thread
5263 and frame after handling the event and running breakpoint
5264 commands. Display GDB prompt if needed.
5265 (normal_stop): In non-stop mode, don't print thread switching
5267 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5268 (get_cmd_no_selected_thread_ok): New.
5269 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5270 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5272 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5273 no-selected-thread ok.
5274 * top.c (execute_command): Check for non no-selected-thread-ok
5276 * linux-nat.c (struct saved_ptids, threads_to_delete)
5277 (record_dead_thread, prune_lwps): Delete.
5278 (exit_lwp): Unconditionally delete thread.
5279 (linux_nat_resume): Remove prune_lwps call.
5280 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5281 of is_running. Adjust to make_cleanup_restore_current_thread
5283 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5284 selected thread has exited.
5285 * inf-loop.c (inferior_event_handler): Don't display the prompt
5287 * varobj.c (c_value_of_root): Update.
5288 * defs.h (make_cleanup_dtor): Declare.
5289 * utils.c (make_cleanup_dtor): New.
5291 * Makefile.in (infrun.o): Depend on $(event_top_h).
5293 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5295 Add "continue -a" and "interrupt -a" options for non-stop mode.
5297 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5298 (continue_command): Add "-a" option.
5299 (interrupt_target_command): Add "-a" option.
5300 (_initialize_infcmd): Add extend help of continue and interrupt
5301 command to mention the new "-a" option. Mark "continue" async ok.
5303 2008-07-10 Doug Evans <dje@google.com>
5305 Add "set print symbol-loading on|off".
5306 * NEWS: Document new option.
5307 * symfile.h (print_symbol_loading): Declare.
5308 * symfile.c (print_symbol_loading): New global.
5309 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5310 from ..." if print_symbol_loading.
5311 (_initialize_symfile): Add set/show print symbol-loading.
5312 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5313 if print_symbol_loading.
5315 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5317 Non-stop linux native.
5319 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5321 (get_pending_status): Implement non-stop mode.
5322 (linux_nat_detach): Stop threads before detaching.
5323 (linux_nat_resume): In non-stop mode, always resume only a single
5325 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5326 add new lwp to GDB's thread table, and mark as running, executing
5327 and stopped appropriately.
5328 (linux_nat_filter_event): Don't assume there are other running
5329 threads when a thread exits.
5330 (linux_nat_wait): Mark the main thread as running and executing.
5331 In non-stop mode, don't stop all lwps.
5332 (linux_nat_kill): Stop lwps before killing them.
5333 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5335 (send_sigint_callback): New.
5336 (linux_nat_stop): New.
5337 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5339 * linux-nat.h (thread_db_attach_lwp): Declare.
5341 * linux-thread-db.c (thread_get_info_callback): Check for new
5342 threads if we have none.
5343 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5344 stopped lwp. Check for new threads if we have none.
5345 (thread_db_attach_lwp): New.
5346 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5347 (check_event): Set proc_handle.pid to the stopped lwp.
5348 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5349 lwp available, bail out if there is none.
5351 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5354 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5356 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5357 `current_pc' from CORE_ADDR to ULONGEST.
5359 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5362 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5364 * NEWS (New commands): Mention "set disable-randomization".
5365 * configure.ac: Add check for HAVE_PERSONALITY and
5366 HAVE_DECL_ADDR_NO_RANDOMIZE.
5367 * configure, config.in: Regenerate.
5368 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5369 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5371 (disable_randomization, show_disable_randomization)
5372 (set_disable_randomization): New.
5373 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5374 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5375 variable DISABLE_RANDOMIZATION.
5376 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5377 DISABLE_RANDOMIZATION.
5379 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5381 Adjust all targets to new target_stop interface.
5383 * gnu-nat.c (gnu_stop): Add ptid argument.
5384 * go32-nat.c (go32_stop): Add ptid argument.
5385 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5386 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5387 * monitor.c (monitor_stop): Add ptid argument.
5388 (monitor_open): Pass inferior_ptid to monitor_stop.
5389 (monitor_interrupt): Pass inferior_ptid to target_stop.
5390 (monitor_stop): Add ptid argument.
5391 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5392 (procfs_create_inferior): Add ptid argument.
5393 * procfs.c (procfs_stop): Add ptid argument.
5394 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5395 * remote-sim.c (gdbsim_stop): Add ptid argument.
5396 * sol-thread.c (sol_thread_stop): Add ptid argument.
5397 * win32-nat.c (win32_stop): Add ptid argument.
5399 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5401 Non-stop inferior control.
5403 * infrun.c (resume): In non-stop mode, always resume just one
5405 (proceed): Don't call prepare_to_proceed in non-stop mode.
5406 (fetch_inferior_event): In non-stop mode, switch context before
5408 (error_is_running, ensure_not_running): New.
5409 (handle_inferior_event): In non-stop mode: Mark only the event
5410 thread as stopped. Require that the target module manages adding
5411 threads to the thread list. Assert that there isn't a
5412 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5413 (normal_stop): Only mark not-running if inferior hasn't exited.
5414 In non-stop mode, only mark the event thread.
5416 * thread.c:Include "cli/cli-decode.h".
5417 (print_thread_info): Don't read from a running thread.
5418 Output "(running)" if thread is running.
5419 (switch_to_thread): Don't read stop_pc if thread is executing.
5420 (do_restore_current_thread_cleanup): Don't write to a running
5422 (thread_apply_all_command): Don't read from a running thread. In
5423 non-stop mode, do a full context-switch instead of just switching
5425 (thread_apply_command): In non-stop mode, do a full context-switch
5426 instead of just switching threads.
5427 (do_captured_thread_select): Likewise. Inform user if selected
5429 (_initialize_thread): Mark "info threads" and "thread" and
5432 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5433 unregister the target from the event loop.
5435 * infcmd.c (continue_command, step_1, jump_command)
5436 (signal_command): Ensure the selected thread isn't running.
5437 (interrupt_target_command): In non-stop mode, interrupt only the
5440 * inferior.h (error_is_running, ensure_not_running): Declare.
5442 * target.h (struct target_ops): Add ptid argument to the to_stop
5444 (target_stop): Add ptid_t argument.
5446 * target.c (update_current_target): Add ptid argument to to_stop's
5448 (debug_to_stop): Add ptid_t argument.
5449 (debug_to_rcmd): Set to_stop_ptid.
5451 * remote.c (remote_stop): Add ptid_t argument.
5452 (async_remote_interrupt): Add inferior_ptid to target_stop.
5453 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5455 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5457 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5459 Don't rely on ecs->wait_for_more.
5461 * infrun.c (proceed): Clear the stepping state, set
5462 previous_inferior_ptid and clear infwait state.
5463 (wait_for_inferior): Don't clear the stepping state, set
5464 previous_inferior_ptid, or clear the infwait state here.
5465 (fetch_inferior_event): Don't clear the stepping state, set
5466 previous_inferior_ptid, or clear the infwait state here. Don't
5467 condition on wait_for_more.
5469 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5471 Refactor infrun a bit.
5473 * infrun.c (currently_stepping): Take a struct
5474 thread_stepping_state instead of an execution_control_state.
5475 (struct thread_stepping_state): New, split from
5476 execution_control_state.
5477 (gtss, tss): New globals.
5478 (proceed): Clear the stepping state, set previous_inferior_ptid
5479 and clear infwait state.
5480 (init_wait_for_inferior): Clear the stepping state,
5481 previous_inferior_ptid and infwait state.
5482 (waiton_ptid, infwait_state): New, split from
5483 execution_control_state.
5484 (struct execution_control_state): Members that persist through
5485 events moved out to either struct thred_stepping_state or made
5486 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5487 (wait_for_inferior, fetch_inferior_event): Use local
5488 execution_control_state. Update to execution_control_state split.
5489 (init_execution_control_state): Adjust.
5490 (init_thread_stepping_state): New, extracted from
5491 init_execution_control_state.
5492 (context_switch): Take a ptid instead of an
5493 execution_control_state.
5494 (context_switch_to): Adjust.
5495 (adjust_pc_after_break): Adjust.
5496 (init_infwait_state): New.
5497 (handle_inferior_event): Adjust.
5499 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5500 Vladimir Prus <vladimir@codesourcery.com>
5502 Per-thread commands.
5504 * gdbthread.h: Remove unneeded forward declarations.
5505 Include "inferior.h".
5506 (struct thread_info): Add continuations,
5507 intermediate_continuations, proceed_to_finish, step_over_calls,
5508 stop_step, step_multi and stop_signal members.
5509 (save_infrun_state): Add continuations,
5510 intermediate_continuations, proceed_to_finish, step_over_calls,
5511 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5512 (load_infrun_state): Add continuations,
5513 intermediate_continuations, proceed_to_finish, step_over_calls,
5514 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5516 * thread.c (load_infrun_state): In non-stop mode, load
5517 continuations, intermediate_continuations, proceed_to_finish,
5518 step_over_calls, stop_step, step_multi and stop_signal.
5519 (save_infrun_state): Store continuations,
5520 intermediate_continuations, proceed_to_finish, step_over_calls,
5521 stop_step, step_multi, stop_signal and stop_bpstat.
5522 (save_infrun_state): Store continuations,
5523 intermediate_continuations, proceed_to_finish, step_over_calls,
5524 stop_step, step_multi, stop_signal and stop_bpstat.
5525 (free_thread): Clear The thread's stop_bpstat.
5527 * inferior.h (context_switch_to): Declare.
5529 * infrun.c (ecss): New global.
5530 (context_switch): Context switch continuations,
5531 intermediate_continuations, proceed_to_finish, step_over_calls,
5532 stop_step, step_multi, stop_signal and stop_bpstat.
5533 (wait_for_inferior): Use global ecss.
5534 (async_ecss, async_ecs): Delete.
5535 (fetch_inferior_event): Use global ecss.
5536 (context_switch_to): New.
5538 * top.c (execute_command): In non-stop, only check if the current
5539 thread is running, in all-stop, check if there's any thread
5542 * breakpoint.c (bpstat_remove_breakpoint): New.
5543 (bpstat_remove_breakpoint_callback): New.
5544 (delete_breakpoint): Clear the stop_bpstats of all threads.
5546 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5547 current thread is running, in all-stop, check if there's any
5550 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5552 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5554 Add non_stop global.
5556 * inferior.h (non_stop): Declare.
5557 * infrun.c (non_stop, non_stop_1): New.
5558 (set_non_stop, show_non_stop): New.
5559 (_initialize_infrun): Add "set/show non-stop" command.
5561 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5563 Adjust fork/vfork/exec to pass ptids around.
5565 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5566 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5568 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5570 * breakpoint.c (print_it_typical, bpstat_check_location)
5571 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5572 (create_fork_vfork_event_catchpoint): Adjust.
5573 * infrun.c (fork_event): Change parent_pid and child_pid types to
5575 (follow_exec, inferior_has_forked, inferior_has_vforked)
5576 (inferior_has_execd): Take a ptid_t and don't trim it.
5577 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5578 * linux-nat.c (linux_child_follow_fork): Adjust.
5579 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5580 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5581 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5583 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5585 Add "executing" property to threads.
5587 * inferior.h (target_executing): Delete.
5588 * gdbthread.h (struct thread_info): Add executing_ field.
5589 (set_executing, is_executing): New.
5590 * thread.c (main_thread_executing): New.
5591 (init_thread_list): Clear it and also main_thread_running.
5592 (is_running): Return false if target has no execution.
5593 (any_running, is_executing, set_executing): New.
5595 * top.c: Include "gdbthread.h".
5596 (target_executing): Delete.
5597 (execute_command): Replace target_executing check by any_running.
5598 * event-top.c: Include "gdbthread.h".
5599 (display_gdb_prompt, command_handler): Replace target_executing by
5601 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5602 here. Replace target_executing by is_running.
5603 * infrun.c (handle_inferior_event): Mark all threads as
5605 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5607 * stack.c (get_selected_block): Return null if inferior is
5609 * target.c (target_resume): Mark resumed ptid as executing.
5610 * breakpoint.c (until_break_command): Replace target_executing
5611 check by is_executing.
5612 * remote.c (remote_async_resume): Don't mark inferior as executing
5614 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5617 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5618 (mi_execute_async_cli_command): Replace target_executing by
5621 * frame.c (get_current_frame): Error out if the current thread is
5623 (has_stack_frames): New.
5624 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5627 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5630 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5632 * symfile.c (load_command): Reopen the exec file and reread
5633 symbols before anything else.
5635 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5637 * remote-sim.c: Include gdbthread.h.
5638 (remote_sim_ptid): New global.
5639 (gdbsim_create_inferior): Silently add the main task to GDB's
5641 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5642 task from GDB's thread list.
5643 (gdbsim_resume): Adjust to use remote_sim_ptid.
5644 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5645 (init_gdbsim_ops): Register gdbsim_thread_alive and
5647 (_initialize_remote_sim): Initialize remote_sim_ptid.
5648 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5650 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5652 * monitor (monitor_ptid): New global.
5653 (monitor_open): Silently add the main task to GDB's thread list.
5654 (monitor_close, monitor_mourn_inferior): Silently delete the main
5655 task from GDB's thread list.
5656 (monitor_thread_alive, monitor_pid_to_str): New.
5657 (init_base_monitor_ops): Register monitor_thread_alive and
5659 (_initialize_remote_monitors): Initialize monitor_ptid.
5661 * gdbthread.h (delete_thread_silent): Declare.
5662 * thread.c (delete_thread): Rename to ...
5663 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5664 don't do exit notifications.
5665 (delete_thread, delete_thread_silent): New, as wrappers to
5668 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5670 * breakpoint.c (update_global_location_list): Add boolean
5671 "should_insert" argument. Only insert locations if caller told it
5673 (update_global_location_list_nothrow): Add boolean "should_insert"
5674 argument. Pass it to update_global_location_list.
5675 (insert_breakpoints, create_longjmp_breakpoint)
5676 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5677 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5678 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5679 (enable_watchpoints_after_interactive_call_stop)
5680 (set_momentary_breakpoint, create_breakpoints)
5681 (break_command_really, watch_command_1)
5682 (create_ada_exception_breakpoint, update_breakpoint_locations)
5683 (do_enable_breakpoint, enable_command): Pass true to
5684 update_global_location_list.
5685 (bpstat_stop_status, disable_overlay_breakpoints)
5686 (disable_watchpoints_before_interactive_call_start)
5687 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5688 false to update_global_location_list.
5689 (update_breakpoints_after_exec): Don't temporarily disable
5690 always-inserted mode.
5692 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5694 * breakpoint.c (mark_breakpoints_out): Make public.
5695 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5696 here. Update comment.
5697 * breakpoint.h (mark_breakpoints_out): Declare.
5699 * linux-nat.c (linux_handle_extended_wait): On
5700 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5701 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5703 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5705 * infrun.c (follow_exec): Reset shared libraries before adding the
5708 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5710 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5712 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5714 * i386-dicos-tdep.c: Include "inferior.h".
5715 (i386_dicos_frame_align): New.
5716 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5717 dummy location ON_STACK.
5718 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5720 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5722 * gstdint.h: New file.
5724 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5726 * mi/mi-interp.c (mi_on_resume): Don't try to report
5727 resumed thread it the thread list is empty.
5729 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5731 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5732 completer for set to filename_completer.
5736 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5738 Implement -target-attach.
5739 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5741 2008-06-21 Hui Zhu <teawater@gmail.com>
5743 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5745 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5747 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5748 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5750 * target.h (struct target_ops): Add to_attach_no_wait member.
5751 (target_attach_no_wait): New.
5752 * target.c (update_current_target): Inherit to_attach_no_wait.
5754 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5755 target_attach_no_wait runtime check.
5757 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5758 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5761 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5763 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5764 on debug_displaced being set.
5766 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5768 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5769 directly instead of get_frame_id.
5771 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5773 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5774 (deal_with_atomic_sequence): Update BC masks.
5775 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5776 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5778 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5780 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5781 register, not the previous frame's.
5783 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5785 * source.c (select_source_symtab): Make sure we skip namespace
5786 symtabs when showing cpp source code.
5788 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5790 * MAINTAINERS (Authorized committers): Fix my email address.
5792 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5794 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5795 -target-download and -target-select via CLI, so that
5796 the quoting rules are the same as they were (unfortunately)
5797 in all prior gdb releases.
5798 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5799 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5800 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5801 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5802 (mi_cmd_execute): Set current_token even for commands
5805 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5807 * alphafbsd-tdep.c: Update for unwinder changes.
5808 * alpha-linux-tdep.c: Likewise.
5809 * alphanbsd-tdep.c: Likewise.
5810 * alphaobsd-tdep.c: Likewise.
5811 * avr-tdep.c: Likewise.
5812 * cris-tdep.c: Likewise.
5813 * frv-linux-tdep.c: Likewise.
5814 * frv-tdep.c: Likewise.
5815 * h8300-tdep.c: Likewise.
5816 * hppa-linux-tdep.c: Likewise.
5817 * iq2000-tdep.c: Likewise.
5818 * m32c-tdep.c: Likewise.
5819 * m32r-linux-tdep.c: Likewise.
5820 * m32r-tdep.c: Likewise.
5821 * m68hc11-tdep.c: Likewise.
5822 * mep-tdep.c: Likewise.
5823 * mn10300-tdep.c: Likewise.
5824 * mt-tdep.c: Likewise.
5825 * score-tdep.c: Likewise.
5826 * sh64-tdep.c: Likewise.
5827 * sh-tdep.c: Likewise.
5828 * sparc64fbsd-tdep.c: Likewise.
5829 * sparc64nbsd-tdep.c: Likewise.
5830 * sparc64obsd-tdep.c: Likewise.
5831 * v850-tdep.c: Likewise.
5832 * vaxobsd-tdep.c: Likewise.
5833 * vax-tdep.c: Likewise.
5834 * xstormy16-tdep.c: Likewise.
5836 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5838 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5839 (captured_mi_execute_command_args): Remove.
5840 (captured_mi_execute_command): Cast the closure to mi_parse
5841 pointer, not to captured_mi_execute_command_args, and don't
5842 set the action field thereof.
5843 (mi_execute_command): Pass struct mi_parse, not
5844 captured_mi_execute_command_args to captured_mi_execute_command.
5845 (mi_execute_command): Remove (dead) code for suppressing
5848 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5850 * linux-nat.c (enum sigchld_state): New.
5851 (linux_nat_async_events_state): Renamed from
5852 linux_nat_async_events_enabled.
5853 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5854 (sigchld_default_action): New.
5855 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5857 (linux_nat_create_inferior): Set events state to sigchld_default
5859 (linux_nat_resume): Adjust.
5860 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5861 (sigchld_handler): Adjust.
5862 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5863 (get_pending_events): Adjust.
5864 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5865 instead of a boolean.
5866 (linux_nat_async): Adjust.
5867 (_initialize_linux_nat): Capture default SIGCHLD action into
5868 sigchld_default_action.
5870 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5872 * breakpoint.c (moribund_locations): New.
5873 (bpstat_stop_status): Process moribund locations.
5874 (update_global_location_list): Add removed
5875 locations to moribund_locations.
5876 (breakpoint_retire_moribund): New.
5877 * breakpoint.h (struct bp_location): New field
5878 events_till_retirement.
5879 (breakpoint_retire_moribund): Declare.
5880 * thread.c (thread_count): New.
5881 * infrun.c (handle_inferior_event): Call
5882 breakpoint_retire_moribund.
5883 * gdbthread.h (thread_count): Declare.
5885 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5887 * dfp.c (decimal_convert): Call match_endianness before and after
5890 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5892 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5893 unsupported and we fall back to memory_insert_breakpoint, we
5894 use the unmodified requested address.
5896 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5898 * dwarf2read.c (read_attribute_value): Issue a complaint when
5899 adjusting size attribute values of 0xffffffff as zero.
5901 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5903 * i386-tdep.c (i386_16_byte_align_p): New.
5904 (i386_push_dummy_call): Determine stack space required for
5905 arguments going forwards allowing for 16-byte alignment, then push
5906 arguments going forwards.
5908 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5910 * infrun.c (start_remote): Don't clear thread list here.
5911 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5913 * remote.c (record_currthread): Upgrade the main thread and its
5914 entry in the thread list if this is the first time we hear about
5916 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5917 a tid member always alive.
5918 (remote_find_new_threads): Don't update the main thread here.
5919 (remote_start_remote): Clear thread list here. Always add the
5921 (extended_remote_attach_1): Add the main thread here.
5922 (extended_remote_mourn_1): Re-add the main thread here.
5923 (extended_remote_create_inferior_1): Add a main thread.
5925 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5927 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5929 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5931 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5933 (general_thread, continue_thread): Change type to ptid_t.
5934 (record_currthread): Take a ptid_t parameter instead of an
5936 (MAGIC_NULL_PID): Delete.
5937 (set_thread): Take a ptid_t parameter and adjust.
5938 (set_general_thread, set_continue_thread): New.
5939 (remote_thread_alive, remote_newthread_step)
5940 (remote_current_thread, remote_find_new_threads)
5941 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5942 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5943 (threadalive_test, remote_pid_to_str)
5944 (remote_get_thread_local_address): Adjust.
5945 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5946 and any_thread_ptid.
5948 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5950 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5951 * configure: Regenerated.
5953 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5955 * dwarf2read.c (read_attribute_value): Treat size attribute
5956 values of 0xffffffff as if the attribute value was zero.
5958 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5960 * linux-nat.c: Add description of overall logic.
5962 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5964 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5965 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5966 all dependencies on $(gdb_stdint_h).
5967 (distclean): Do not delete gdb_stdint.h.
5968 * acinclude.m4: Do not use stdint.m4.
5969 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5970 uintptr_t, and gdb_stdint.h.
5971 * defs.h: Include <stdint.h>.
5972 * gdb_thread_db.h: Assume stdint.h is already included.
5973 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5974 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5975 include gdb_stdint.h.
5976 * configure, config.in: Regenerate.
5978 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5980 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5981 decimal floating-point values in GPRs for soft-float.
5982 (do_ppc_sysv_return_value): Handle returning decimal
5983 floating-point values in GPRs for soft-float.
5985 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5987 * target.c (target_read_until_error): New.
5988 * target.h (target_read_until_error): Declare.
5989 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5990 target_read_until_error.
5992 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5994 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5995 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5996 after the DECFLOAT detection to fix a memory leak. Remove the
5997 redundant NUM initialization. Protect the DECFLOAT detection memory
5998 access before the P block. Restore the P memory content for the
6001 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6003 Kill the return value for all MI command functions.
6004 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6005 (mi_cmd_argv_ftype): Change return type to void.
6007 * mi/mi-main.c: Adjust all function that implement
6008 MI commands to return nothing.
6009 (struct captured_mi_execute_command_actions):
6010 Remove the rc field.
6011 (mi_cmd_execute): Return nothing.
6012 (mi_execute_async_cli_command): Return nothing.
6013 (mi_cmd_exec_interrupt): Don't print ^done here.
6014 (mi_cmd_target_select): Don't print ^connected here.
6015 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6016 Special-case -target-select and output ^connected, not ^done.
6018 * mi/mi-cmd-break.c: Adjust.
6019 * mi/mi-cmd-disas.c: Adjust.
6020 * mi/mi-cmd-env.c: Adjust.
6021 * mi/mi-cmd-file.c: Adjust.
6022 * mi/mi-cmd-stack.c: Adjust.
6023 * mi/mi-cmd-target.c: Adjust.
6024 * mi/mi-cmd-var.c: Adjust.
6025 * mi/mi-interp.c: Adjust.
6026 * mi/mi-symbol-cmds.c: Adjust.
6028 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6030 Emit ^running via observer.
6031 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6033 (mi_on_resume): Print ^running if not previously output.
6034 * mi/mi-main.c (running_result_record_printed): New.
6035 (captured_mi_execute_command): Reset
6036 running_result_record_printed. Use running_result_record_printed
6037 to decide if we should skip ^done.
6038 (mi_execute_async_cli_command): Don't print ^running here.
6039 * mi/mi-main.h (current_token, running_result_record_printed):
6042 2008-06-24 Michael Snyder <msnyder@specifix.com>
6044 * infrun.c (_initialize_infrun): White space and typo fix.
6046 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6048 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6049 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6050 when first loading DLL with "dll" command.
6052 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6054 * gnu-nat.c (proc_string): Use capital T for "Thread".
6056 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6058 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6060 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6062 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6063 the target cannot run.
6065 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6067 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6068 we're attaching to a running process.
6070 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6072 * win32-nat.c (handle_load_dll): Give dll name and load address
6073 if debug_events is on.
6074 (handle_unload_dll): Likewise.
6076 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6078 Don't suppress *running when doing finish.
6079 * infcall.c (call_function_by_hand): Set both
6080 suppress_resume_observer and suppress_stop_observer.
6081 * infcmd.c (suppress_run_stop_observers): Split into...
6082 (suppress_resume_observer, suppress_stop_observer): ...those.
6083 (finish_command_continuation): Clear suppress_stop_observer.
6084 (finish_command): Set suppress_stop_observer.
6085 * inferior.h (suppress_run_stop_observers): Split into...
6086 (suppress_resume_observer, suppress_stop_observer): ...those.
6087 * infrun.c (normal_stop): Check for suppress_stop_observer.
6088 * thread.c (set_running): Check for suppress_resume_observer.
6090 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6091 Pierre Muller <muller@ics.u-strasbg.fr>
6093 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6094 * gdbarch.h, gdbarch.c: Regenerate.
6095 * i386-tdep.h (i386_skip_main_prologue): Declare.
6096 * i386-tdep.c (i386_skip_main_prologue): New.
6097 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6098 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6099 * symtab.c (find_function_start_sal): When pc points at the "main"
6100 function, call gdbarch_skip_main_prologue.
6102 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6104 * value.c (value_primitive_field): Fetch lazy register values.
6106 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6108 * NEWS: Mention support removal of undocumented S AA p PID stop
6111 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6113 2008-06-10 Stan Shebs <stan@codesourcery.com>
6115 * MAINTAINERS: Update my affiliation and address.
6117 2008-06-10 Andreas Schwab <schwab@suse.de>
6119 * top.c (print_gdb_version): Don't print final newline.
6121 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6124 * Makefile.in: Update dependencies.
6125 * gdbthread.h (struct thread_info): New field
6127 (set_running, is_running): New.
6128 * thread.c (set_running, is_running): New.
6129 * inferior.h (suppress_normal_stop_observer): Rename to...
6130 (suppress_run_stop_observers): ..this.
6131 * infcmd.c (suppress_normal_stop_observer): Rename to...
6132 (suppress_run_stop_observers): ..this.
6133 (finish_command_continuation, finish_command): Adjust.
6134 * infcall.c (call_function_by_hand): Adjust.
6135 * infrun.c (normal_stop): Call set_running.
6136 * target.c (target_resume): New. Call set_running.
6137 * target.h (target_resume): Convert from macro to
6140 * mi/mi-interp.c (mi_on_resume): New.
6141 (mi_interpreter_init): Register mi_on_resume.
6143 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6145 Use observers to report stop events in MI.
6146 * mi/mi-interp.c (mi_on_normal_stop): New.
6147 (mi_interpreter_init): Register mi_on_normal_stop.
6148 (mi_interpreter_exec_continuation): Remove.
6149 (mi_cmd_interpreter_exec): Don't register the above.
6150 * mi/mi-main.c (captured_mi_execute_command): Don't care
6151 about sync_execution.
6152 (mi_execute_async_cli_command): Don't install continuation. Don't
6154 (mi_exec_async_cli_cmd_continuation): Remove.
6156 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6158 Suppress normal stop observer when it's problematic.
6159 * inferior.h (suppress_normal_stop_observer): New.
6160 * infcall.c (call_function_by_hand): Disable stop events when
6161 doing function calls.
6162 * infmcd.c (suppress_normal_stop_observer): New.
6163 (finish_command_continuation): Call normal_stop observer
6165 (finish_command): Disable stop events inside proceed.
6166 * infrun.c (normal_stop): Don't call normal stop observer if
6167 suppressed of if multi-step is in progress.
6169 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6172 * infrun.c (finish_command): Don't pass cleanup
6174 (finish_command_continuation): Don't grab cleanup from
6175 the passed data, as we don't use, and cannot, use it anyway.
6177 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6179 Introduce common cleanup for restoring integers.
6180 * defs.h (make_cleanup_restore_integer): New declaration.
6181 (struct cleanup): New field free_arg.
6182 (make_my_cleanup_2): New.
6183 * utils.c (restore_integer_closure, restore_integer)
6184 (make_cleanup_restore_integer): New.
6185 (make_my_cleanup): Initialize the free_arg field and
6186 renamed to make_my_cleanup_2.
6187 (do_my_cleanups): Call free_arg.
6188 (discard_cleanups): Call free_arg.
6189 * breakpoint.c (restore_always_inserted_mode): Remove.
6190 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6192 2008-06-09 Doug Evans <dje@google.com>
6194 * remote.c (remote_wait): Include beginning of malformed packet
6197 2008-06-09 Tom Tromey <tromey@redhat.com>
6199 * completer.c (complete_line): Don't special-case
6200 expression_completer.
6201 (expression_completer): Only pass last word to
6203 * c-exp.y (yylex): Check 'token', not 'operator'.
6205 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6207 * configure.ac (build_warnings): Add -Wno-format for mingw.
6208 * configure: Regenerated.
6210 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6212 * NEWS: Make indentation consistent. Move exec tracing entry out
6213 of remote packet list.
6215 2008-06-06 Tom Tromey <tromey@redhat.com>
6217 * value.h (evaluate_subexpression_type, extract_field_op):
6219 * printcmd.c (_initialize_printcmd): Use expression_completer for
6220 'p', 'inspect', 'call'.
6221 * parser-defs.h (parse_field_expression): Declare.
6222 * parse.c: Include exceptions.h.
6223 (in_parse_field, expout_last_struct): New globals.
6224 (mark_struct_expression): New function.
6225 (prefixify_expression): Return int.
6226 (prefixify_subexp): Return int. Use expout_last_struct.
6227 (parse_exp_1): Update.
6228 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6230 (parse_field_expression): New function.
6231 * expression.h (parse_field_expression): Declare.
6232 (in_parse_field): Likewise.
6233 * eval.c (evaluate_subexpression_type): New function.
6234 (extract_field_op): Likewise.
6235 * completer.h (expression_completer): Declare.
6236 * completer.c (expression_completer): New function.
6237 (count_struct_fields, add_struct_fields): New functions.
6238 * c-exp.y (yyparse): Redefine.
6239 (COMPLETE): New token.
6240 (exp): New productions.
6241 (saw_name_at_eof, last_was_structop): New globals.
6242 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6243 (c_parse): New function.
6244 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6245 for watch, awatch, and rwatch.
6246 * Makefile.in (parse.o): Depend on exceptions_h.
6248 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6251 * gdb/valopts.c (find_overload_match): Handle references
6254 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6256 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6257 account the bitsize of the 'from' operand.
6259 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6261 * annotate.h (annotate_thread_changed): Declare.
6263 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6265 * annotate.c (annotate_thread_changed): New function.
6266 * thread.c (thread_command) : Use it.
6267 * infrun.c (normal_stop): Use it.
6269 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6270 Nathan Sidwell <nathan@codesourcery.com>
6271 Joseph Myers <joseph@codesourcery.com>
6273 * acinclude.m4: Include ../config/acx.m4.
6274 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6275 * configure, config.in: Regenerate.
6276 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6278 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6280 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6282 Replace 'target async' by 'maintenance set remote-async' and
6283 'target remote' combination.
6285 * remote.c (remote_async_wait): Merge into remote_wait, and
6287 (remote_async_permitted, remote_async_permitted_set): New
6289 (set_maintenance_remote_async_permitted)
6290 (show_maintenance_remote_async_permitted): New functions.
6291 (remote_async_ops, extended_async_remote_ops): Delete.
6292 (remote_async_open, extended_remote_async_open): Delete.
6293 (remote_open_1): Drop async_p parameter. Update callers. Replace
6294 async_p with remote_async_permitted checks.
6295 (extended_async_remote_attach): Delete.
6296 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6297 (remote_async_terminal_inferior): Rename to...
6298 (remote_terminal_inferior): ... this, and add
6299 remote_async_termitted check.
6300 (remote_async_terminal_ours): Rename to...
6301 (remote_terminal_ours): ... this, and add remote_async_termitted
6303 (remote_wait, remote_async_wait): Merge and leave remote_wait
6305 (remote_kill, remote_async_kill): Merge and leave remote_kill
6307 (remote_async_mourn, extended_async_remote_mourn): Delete.
6308 (extended_remote_create_inferior_1): Drop async_p parameter.
6309 Update callers. Always use extended_remote_ops.
6310 (extended_remote_async_create_inferior): Delete.
6311 (remote_return_zero): Delete.
6312 (init_remote_ops): Register remote_can_async_p, remote_async,
6313 remote_async_mask, remote_terminal_inferior and
6314 remote_terminal_ours.
6315 (remote_can_async_p, remote_is_async_p): Check for
6316 remote_async_permitted.
6317 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6318 (set_remote_cmd): Don't add async and extended-async targets.
6319 (_initialize_remote): Add set/show remote-async maintenance
6322 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6324 * remote.c (kill_kludge): Delete.
6325 (remote_wait, remote_async_wait): Don't set it.
6326 (remote_kill, remote_async_kill): Don't do anything with it.
6328 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6330 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6332 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6334 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6335 (deprecated_bcache_added): New function name. Body of function
6336 bcache_data is used here with the addition of 'added' argument.
6337 * bcache.h (deprecated_bcache_added): New function.
6338 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6339 work from add_psymbol_to_list - initialises partial symbol and stashes
6340 it in objfile's cache.
6341 (append_psymbol_to_list): New helper function, takes other part of
6342 work from add_psymbol_to_list - adds partial symbol to the given list.
6343 (add_psymbol_to_list): Call helper functions instead of doing work
6344 here. If adding to global list, do not duplicate partial symbols in the
6347 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6349 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6350 'exception caught|thrown' message.
6352 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6354 * Makefile.in: Update dependencies.
6355 * dwarf2expr.c: New include "gdb_assert.h".
6356 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6357 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6358 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6359 Increase/decrease RECURSION_DEPTH around the function.
6361 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6363 * remote.c (get_offsets): Handle a single segment.
6364 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6367 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6369 * solib-svr4.c (struct lm_info): Add lm_addr.
6370 (main_lm_addr): New.
6371 (svr4_default_sos): Set lm_addr.
6372 (svr4_current_sos): Set lm_addr and main_lm_addr.
6373 (svr4_fetch_objfile_link_map): Rewrite.
6374 (svr4_clear_solib): Clear main_lm_addr.
6376 2008-06-03 Michael Snyder <msnyder@redhat.com>
6377 Joseph Myers <joseph@codesourcery.com>
6379 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6380 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6382 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6384 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6386 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6388 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6390 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6392 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6393 treat pointers in data space as function descriptors if the
6394 target address is also in the data space.
6396 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6398 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6399 the trad-frame register value for the SP register.
6401 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6403 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6405 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6407 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6408 that identifies function descriptors outside of the .opd section.
6410 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6412 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6413 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6415 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6417 (handle_gnu_v3_exceptions): Use tempflag.
6419 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6421 Refactor varobj_update interface.
6422 * varobj.c (varobj_update): Report changes as vector. Also
6423 return not just a list of varobj, but a list of special structures
6424 that tell what exactly has changed.
6425 * varobj.h (enum varobj_update_error): Rename to
6426 varobj_scope_status.
6427 (struct varobj_update_result_t): New.
6428 (varobj_update): Adjust prototype.
6429 * mi/mi-cmd-var.c: Adjust for changes.
6431 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6433 * varobj.c (varobj_update): Fix comment typo.
6436 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6438 Set the symtab field of symbols read from ECOFF debugging entries.
6439 * mdebugread.c (add_symbol): Add new parameter symtab.
6440 (parse_symbol): Update calls to add_symbol throughout.
6442 2008-05-27 Andreas Schwab <schwab@suse.de>
6444 * symtab.h (enum address_class): Remove LOC_REGPARM and
6446 (struct symbol): Add is_argument.
6447 (SYMBOL_IS_ARGUMENT): Define.
6449 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6450 * buildsym.c (finish_block): Likewise.
6451 * stack.c (print_frame_args, print_block_frame_locals)
6452 (print_frame_arg_vars): Likewise.
6453 * symtab.c (lookup_block_symbol): Likewise.
6454 * tracepoint.c (add_local_symbols): Likewise.
6455 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6457 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6458 * dwarf2read.c (new_symbol): Likewise.
6459 * mdebugread.c (parse_symbol): Likewise.
6460 * stabsread.c (define_symbol): Likewise.
6462 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6463 and LOC_COMPUTED_ARG.
6464 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6465 * ax-gdb.c (gen_var_ref): Likewise.
6466 * eval.c (evaluate_subexp_for_address): Likewise.
6467 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6468 * m2-exp.y (yylex): Likewise.
6469 * printcmd.c (address_info): Likewise.
6470 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6471 * tracepoint.c (collect_symbol, scope_info): Likewise.
6473 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6475 * gdbarch.sh: Added new gdbarch struct
6476 core_regset_sections.
6477 * gdbarch.c: Refreshed.
6478 * gdbarch.h: Refreshed.
6479 * regset.h (core_regset_section): Declared.
6480 * linux-nat.c (linux_nat_do_thread_registers): Added
6481 support for the new gdbarch struct core_regset_sections.
6482 * utils.c (host_address_to_string): New function.
6483 * defs.h (host_address_to_string): New prototype.
6484 * i386-linux-tdep.c (i386_regset_rections): New register
6485 sections list for i386.
6486 (i386_linux_init_abi): Initialized new gdbarch struct
6487 core_regset_sections.
6488 * Makefile.in: Updated to reflect dependency changes.
6489 * ppc-linux-tdep.c (ppc_regset_sections): Register
6490 sections list for ppc.
6491 (ppc_linux_init_abi): Initialized new gdbarch struct
6492 core_regset_sections
6494 2008-05-24 Andreas Schwab <schwab@suse.de>
6496 * linespec.c (decode_objc): Save current language around call to
6499 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6501 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6502 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6503 Return the proper bound value if the array index type is an
6504 enumerated type. Compute the high bound if requested.
6505 (val_print_array_elements): Handle the case when the array
6506 element has a null size.
6507 * ada-valprint.c (print_optional_low_bound): Add handling
6508 for empty arrays or arrays of zero-size elements.
6509 (ada_val_print_array): New function, extracted out from
6510 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6511 handle empty arrays and arrays of zero-size elements.
6512 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6513 code by call to ada_val_print_array.
6514 (ada_value_print): Remove handling of null array. The handling
6515 was incomplete and is now better handled by ada_val_print_array.
6517 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6519 * annotate.c (annotate_source, annotate_frame_begin): Replace
6520 deprecated_print_address_numeric with paddress.
6521 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6522 * tui/tui-stack.c (tui_make_status_line): Likewise.
6524 * defs.h (deprecated_print_address_numeric): Remove.
6525 * printcmd.c (deprecated_print_address_numeric): Remove.
6526 * maint.c (maint_print_section_info): Fix comment.
6528 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6530 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6531 print_binary_chars, print_char_chars): Add byte_order parameter and
6532 replace gdbarch_byte_order.
6533 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6534 expressions and remove them. Remove unused TWO_TO_FOURTH.
6535 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6536 endianness. Update call to print_hex_chars.
6537 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6538 print_binary_chars, print_char_chars): Add byte_order parameter.
6539 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6540 get at the endianness. Update print_*_char calls to use byte_order.
6542 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6544 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6546 (SYMBOL_LOCATION_BATON): Update.
6548 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6550 * symtab.h (enum address_class): Remove LOC_BASEREG and
6552 (struct symbol): Remove "basereg" member of "aux_value" union.
6553 (SYMBOL_BASEREG): Remove.
6555 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6557 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6558 (ada_add_block_symbols): Likewise.
6559 * ax-gdb.c (gen_var_ref): Likewise.
6560 * buildsym.c (finish_block): Likewise.
6561 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6562 * m2-exp.y (yylex): Likewise.
6563 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6564 * printcmd.c (address_info): Likewise.
6565 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6566 (print_frame_arg_vars): Likewise.
6567 * symmisc.c (print_symbol): Likewise.
6568 * symtab.c (lookup_block_symbol): Likewise.
6569 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6570 (scope_info): Likewise.
6572 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6574 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6576 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6577 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6578 (ada_add_block_symbols): Likewise.
6579 * ax-gdb.c (gen_var_ref): Likewise.
6580 * buildsyms.c (finish_block): Likewise.
6581 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6582 * m2-exp.y (yylex): Likewise.
6583 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6584 * printcmd.c (address_info): Likewise.
6585 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6586 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6587 * symtab.c (lookup_block_symbol): Likewise.
6588 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6589 (scope_info): Likewise.
6591 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6593 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6594 LOC_HP_THREAD_LOCAL_STATIC.
6596 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6597 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6598 (read_var_value): Likewise.
6599 * buildsym.c (finish_block): Likewise.
6600 * objfiles.c (objfile_relocate): Likewise.
6601 * printcmd.c (address_info): Likewise.
6602 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6603 * tracepoint.c (scope_info): Likewise.
6605 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6606 Maxim Grigoriev <maxim2405@gmail.com>
6608 * xtensa-tdep.c (xtensa_read_register): Remove.
6609 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6610 argument litbase to call0_frame_cache().
6611 (call0_track_op, call0_analyze_prologue)
6612 (call0_frame_cache): Use extra argument litbase.
6614 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6616 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6618 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6620 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6622 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6624 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6625 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6626 struct trad_frame_saved_reg *.
6627 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6628 trad_frame_alloc_saved_regs. Update accesses. Record previous
6629 value of SP as being vfp.
6630 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6631 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6633 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6635 * score-tdep.c (score_print_insn): Get the current endianess from
6636 disassemble_info instead of gdbarch_byte_order.
6638 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6640 * frame.c (get_prev_frame_1): Build frame id before setting
6641 this_frame->prev_p, not after.
6643 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6645 * annotate.c (annotate_new_thread): New function for new-thread
6647 * annotate.h: (annotate_new_thread): New extern.
6648 * thread.c (add_thread_with_info): Use it.
6649 * Makefile.in (thread.o): Add dependency on annotate.h.
6651 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6653 * win32-nat.c (win32_wait): Block the control-c event while
6654 waiting for a debug event.
6656 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6658 * symtab.h (lookup_symbol_in_language): Update comment.
6659 * symtab.c (lookup_symbol_aux_block): Update comment.
6660 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6662 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6664 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6665 (lookup_symbol): Likewise.
6666 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6667 (lookup_symbol): Likewise.
6668 (search_symbols): Update.
6670 * linespec.c (find_methods, collect_methods): Update.
6671 (add_matching_methods, add_constructors): Update.
6672 (decode_compound, decode_dollar, decode_variable): Update.
6673 (lookup_prefix_sym): Update.
6675 (symbol_found): Remove SYM_SYMTAB parameter.
6676 Use SYMBOL_SYMTAB (sym) instead.
6678 * gdbtypes.c (lookup_typename): Update.
6679 (lookup_struct, lookup_union, lookup_enum): Update.
6680 (lookup_template_type): Update.
6681 (check_typedef): Update.
6682 * language.c (lang_bool_type): Update.
6683 * mdebugread.c (parse_procedure): Update.
6684 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6685 * parse.c (write_dollar_variable): Update.
6686 * printcmd.c (address_info): Update.
6687 * source.c (select_source_symtab): Update.
6688 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6689 * valops.c (find_function_in_inferior): Update.
6690 (value_struct_elt_for_reference): Update.
6691 * value.c (value_static_field, value_fn_field): Update.
6693 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6694 * arm-tdep.c (arm_skip_prologue): Update.
6695 * mt-tdep.c (mt_skip_prologue): Update.
6696 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6698 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6699 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6700 (add_defn_to_vec): Likewise.
6701 (ada_add_block_symbols): Likewise.
6702 (lookup_cached_symbol, cache_symbol): Likewise.
6703 (standard_lookup): Update.
6704 (ada_lookup_symbol_list): Update.
6706 * c-valprint.c (c_val_print): Update.
6707 * cp-support.c (cp_lookup_rtti_type): Update.
6708 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6709 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6710 * p-valprint.c (pascal_val_print): Update.
6711 * scm-lang.c (scm_lookup_name): Update.
6717 * objc-exp.y: Update.
6720 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6722 * language.h (struct language_defn): Remove SYMTAB parameter from
6723 la_lookup_symbol_nonlocal callback function pointer.
6725 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6726 (ada_lookup_encoded_symbol): Likewise.
6727 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6728 Always call fixup_symbol_section.
6729 (ada_lookup_symbol): Remove SYMTAB parameter.
6730 (ada_lookup_symbol_nonlocal): Likewise.
6731 * ada-exp.y (write_object_renaming): Update.
6732 (find_primitive_type): Likewise.
6734 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6735 (cp_lookup_symbol_namespace): Likewise.
6736 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6737 (lookup_symbol_file): Likewise.
6738 (lookup_possible_namespace_symbol): Likewise.
6739 (cp_lookup_symbol_nonlocal): Likewise.
6740 (cp_lookup_symbol_namespace): Likewise.
6741 (cp_lookup_nested_type): Update.
6743 * scm-valprint.c (scm_inferior_print): Update.
6744 * valops.c (value_maybe_namespace_elt): Update.
6746 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6747 lookup_lib_global_symbol callback function pointer.
6748 (solib_global_lookup): Remove SYMTAB parameter.
6749 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6750 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6752 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6753 (lookup_symbol_static): Likewise.
6754 (lookup_symbol_global): Likewise.
6755 (lookup_symbol_aux_block): Likewise.
6756 (lookup_global_symbol_from_objfile): Likewise.
6757 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6758 (lookup_symbol_aux_local): Likewise.
6759 (lookup_symbol_aux_block): Likewise.
6760 (lookup_symbol_aux_symtabs): Likewise.
6761 (lookup_symbol_aux_psymtabs): Likewise.
6762 (lookup_global_symbol_from_objfile): Likewise.
6763 (basic_lookup_symbol_nonlocal): Likewise.
6764 (lookup_symbol_static): Likewise.
6765 (lookup_symbol_global): Likewise.
6767 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6769 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6771 * remote.c (init_extended_remote_ops): Fix typo.
6773 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6775 * NEWS: Mention new DICOS x86 target configuration.
6777 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6778 Ulrich Weigand <uweigand@de.ibm.com>
6780 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6781 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6783 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6784 use it instead of ginfo->value.address. Look up minimal symbol by
6785 address and name. Assume OBJFILE is non-NULL.
6786 (fixup_symbol_section): Ensure we always have an objfile to look
6787 into. Extract and pass to fixup_section the symbol's address that
6788 will match the minimal symbol's address.
6789 (fixup_psymbol_section): Likewise.
6791 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6792 overlays and the addrmap returned the wrong section.
6794 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6795 calling fixup_symbol_section.
6797 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6799 * minsyms.c: Include "target.h".
6800 (find_solib_trampoline_target): Handle minimal symbols pointing
6801 to function descriptors as well.
6802 * Makefile.in (minsyms.o): Update dependencies.
6804 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6805 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6806 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6807 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6808 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6809 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6810 (ppc64_standard_linkage_target): Rename to ...
6811 (ppc64_standard_linkage1_target): ... this.
6812 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6813 (ppc64_skip_trampoline_code): Support three variants of standard
6814 linkage stubs. Call find_solib_trampoline_target to handle
6817 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6819 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6820 ppc64_sysv_abi_adjust_breakpoint_address.
6821 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6822 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6824 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6826 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6827 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6828 of ppc_linux_skip_trampoline_code.
6830 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6832 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6833 * gdbarch.c, gdbarch.h: Regenerated.
6834 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6835 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6836 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6838 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6840 * linux-nat.c (trap_ptid): Delete.
6841 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6843 * linux-thread-db.c (thread_db_wait): Adjust.
6845 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6847 * linespec.c (decode_line_1): Fix a couple of comments.
6849 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6851 * dbxread.c: Formatting.
6852 (INTERNALIZE_SYMBOL): Init n_other.
6853 (set_namestring): Take pointer to nlist arg rather than struct
6854 copy. Update all callers.
6856 2008-05-15 Andreas Schwab <schwab@suse.de>
6858 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6859 (dwarf2read.o): Add $(addrmap_h).
6861 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6863 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6864 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6865 to handle ppc32 PLT entries.
6866 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6869 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6871 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6872 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6873 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6874 (lookup_minimal_symbol_by_pc_section): Use
6875 lookup_minimal_symbol_by_pc_section_1.
6876 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6878 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6880 * findcmd.c: Add #include "gdb_stdint.h".
6881 * Makefile.in (findcmd.o): Update dependencies.
6883 2008-05-11 David S. Miller <davem@davemloft.net>
6885 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6886 long double size override, Linux does use 128-bit now.
6888 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6889 (sparc_linux_write_pc): New function.
6890 (sparc32_linux_init_abi): Register it.
6891 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6892 (sparc64_linux_write_pc): New function.
6893 (sparc64_linux_init_abi): Register it.
6895 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6896 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6898 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6900 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6901 and info.tdep_info before calling gdbarch_init_osabi.
6903 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6905 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6906 the type of the right hand side of the assignment to the type
6907 of the left hand side if the left hand side is a convenience
6910 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6912 * NEWS: Mention gdbserver bi-arch capability.
6914 2008-05-09 Doug Evans <dje@google.com>
6917 * NEWS: Document find command and qSearch:memory packet.
6918 * Makefile.in (SFILES): Add findcmd.c.
6919 (COMMON_OBJS): Add findcmd.o.
6920 (findcmd.o): New rule.
6921 * findcmd.c: New file.
6922 * target.h (target_ops): New member to_search_memory.
6923 (simple_search_memory): Declare.
6924 (target_search_memory): Declare.
6925 * target.c (simple_search_memory): New fn.
6926 (target_search_memory): New fn.
6927 * remote.c (PACKET_qSearch_memory): New packet kind.
6928 (remote_search_memory): New fn.
6929 (init_remote_ops): Init to_search_memory.
6930 (init_extended_remote_ops): Ditto.
6931 (_initialize_remote): Add qSearch:memory packet config command.
6933 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6935 * thread.c (_initialize_thread): Don't use commas and periods in
6936 first line of doc string of "set/show print thread-events".
6938 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6940 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6941 Update for unwinder changes.
6943 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6945 * frame.c (get_frame_base_address, get_frame_locals_address)
6946 (get_frame_args_address): Pass the correct frame when calling
6947 frame_base_find_by_frame.
6949 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6951 * remote.c (extended_remote_attach_1): Call target_find_description.
6953 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6955 * remote.c (extended_remote_create_inferior_1): Clean up
6956 before marking the target running.
6958 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6960 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6963 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6965 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6966 sparc64-sol2-tdep.c: Update for unwinder changes.
6968 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6970 * cp-support.c (mangled_name_to_comp): Initialize storage.
6971 (unqualified_name_from_comp): Likewise.
6973 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6975 * remote.c (remote_insert_breakpoint): Call get_remote_state
6976 after gdbarch_breakpoint_from_pc is called.
6977 (remote_insert_hw_breakpoint): Likewise.
6979 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6981 * valprint.c (val_print): Add new language parameter and use it
6982 instead of using the current_language. Update calls to val_print
6984 (common_val_print): Add new langauge parameter and pass it to
6986 * value.h (struct language_defn): Add opaque declaration.
6987 (val_print, common_val_print): Update declarations.
6988 * stack.c (print_frame_args): Update call to common_val_print
6989 using the appropriate language.
6990 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6991 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6992 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6993 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6994 #include "language.h" if necessary.
6995 Update calls to val_print and common_val_print.
6996 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6997 Update dependencies.
6999 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7001 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7002 pointing inside a non-executable section as function descriptors.
7004 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7006 * inf-loop.c (inferior_event_handler): Run all continuations and
7007 print any language change before running the breakpoint commands.
7009 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7011 * frame-unwind.c (frame_unwind_got_bytes): New function.
7012 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7013 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7014 for unwinder changes.
7016 2008-05-05 Doug Evans <dje@google.com>
7018 * NEWS: Mention new /m modifier for disassemble command.
7019 * cli/cli-cmds.c (print_disassembly): New function.
7020 (disassemble_current_function): New function
7021 (disassemble_command): Recognize /m modifier, print mixed
7023 (init_cli_cmds): Update disassemble help text.
7025 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7027 * xtensa-tdep.c: Update for unwinder changes.
7029 2008-05-05 Andreas Schwab <schwab@suse.de>
7031 Update m68k port for unwinder changes.
7032 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7033 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7034 (m68k_frame_unwind): Use default_frame_sniffer.
7035 (m68k_frame_sniffer): Remove.
7036 (m68k_frame_base_address): Expect this_frame.
7037 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7039 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7040 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7041 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7042 parameter instead of pc value.
7043 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7045 (m68k_linux_sigtramp_frame_this_id)
7046 (m68k_linux_sigtramp_frame_prev_register)
7047 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7048 (m68k_linux_sigtramp_frame_unwind): Use
7049 m68k_linux_sigtramp_frame_sniffer.
7050 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7052 * m68klinux-nat.c (store_register): Fix typo.
7054 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7056 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7059 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7061 * symfile.c (reread_symbols): Update objfile's entry point.
7063 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7064 Joel Brobecker <brobecker@adacore.com>
7066 * ada-lang.c: Update throughout to use symbol_matches_domain
7067 instead of matching the symbol domain explictly.
7068 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7069 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7070 class as typedefs. See lookup_partial_symbol function.
7071 (new_symbol): Similar to add_partial_symbol, do not create
7072 symbol for the typedef. See lookup_block_symbol.
7073 * symtab.c (symbol_matches_domain): New function, takes care
7074 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7075 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7076 found psym domain matches the given domain.
7077 (lookup_block_symbol): Likewise.
7079 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7081 * top.c (command_line_handler_continuation): Remove.
7082 (execute_command): Do not install the above.
7084 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7086 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7087 and catch all exceptions from it.
7088 * top.c (command_line_handler_continuation): Don't
7089 call bpstat_do_action here.
7091 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7093 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7094 (struct die_info): Remove type.
7095 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7096 (read_structure_type, read_enumeration_type, read_array_type)
7097 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7098 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7099 (read_tag_string_type, read_subroutine_type, read_set_type)
7100 (read_unspecified_type): Delete prototypes. Remove check for
7101 already-loaded type. Return the new type.
7102 (set_die_type): Return the new type.
7103 (reset_die_and_siblings_types): Delete.
7104 (load_comp_unit, load_full_comp_unit): Set type_hash.
7105 (process_queue): Remove call to reset_die_and_siblings_types.
7106 (process_die): Do not read most types here. Use read_type_die
7108 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7109 (quirk_gcc_member_function_pointer): Return the new type.
7110 (process_structure_scope, process_enumeration_scope): Use
7111 get_die_type and read the DIE's type.
7112 (read_full_die): Do not initialize die->type.
7113 (tag_type_to_type): Use read_type_die.
7114 (read_type_die): Check for already defined types. Return the
7116 (determine_prefix): Use get_die_type.
7117 (set_die_type): Return the type.
7118 (get_die_type): Take a CU argument. Check for no type_hash.
7120 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7122 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7125 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7127 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7128 and bp_longjmp_resume breakpoints.
7129 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7131 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7132 breakpoints. Create bp_longjmp breakpoints as momentary
7134 (enable_longjmp_breakpoint): Delete.
7135 (set_longjmp_breakpoint): New.
7136 (disable_longjmp_breakpoint): Delete.
7137 (delete_longjmp_breakpoint): New.
7138 (set_longjmp_resume_breakpoint): Delete.
7139 (set_momentary_breakpoint_at_pc): New.
7140 (breakpoint_re_set_one): Don't delete bp_longjmp and
7141 bp_longjmp_resume breakpoints.
7142 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7145 * infrun.c (step_resume_breakpoint): Add comment.
7146 (struct execution_control_state): Delete handling_longjmp member.
7147 (init_execution_control_state). Don't clear handling_longjmp.
7148 (context_switch): Don't context switch handling_longjmp.
7149 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7150 create a bp_longjmp_resume breakpoint, and set it as current
7151 step_resume_breakpoint, then step over the longjmp breakpoint. If
7152 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7153 breakpoint, delete the longjmp-resume breakpoint, and stop
7155 (currently_stepping): Remove handling_longjmp from expression.
7156 (insert_step_resume_breakpoint_at_sal): Update comment.
7157 (insert_longjmp_resume_breakpoint): New.
7159 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7160 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7162 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7163 (set_longjmp_resume_breakpoint): Delete declaration.
7165 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7167 (load_infrun_state): Delete *handling_longjmp parameter.
7168 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7170 (load_infrun_state): Delete *handling_longjmp parameter. Update
7173 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7174 (delete_longjmp_breakpoint_cleanup): New.
7175 (step_1): Call set_longjmp_breakpoint instead of
7176 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7177 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7178 (step_1_continuation): Pass thread id in the continuation args to
7180 (step_once): Add thread parameter. Pass thread id the the
7183 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7185 Set CU BASE_ADDRESS already from partial DIEs.
7186 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7187 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7188 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7189 from these variables if it was still unset.
7191 * Makefile.in: Update dependencies.
7192 * dwarf2read.c: Include "addrmap.h"
7193 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7194 (dwarf2_ranges_read): New prototype.
7195 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7196 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7197 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7198 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7199 comment for it. Add the found ranges to RANGES_PST. New variable
7200 BASEADDR, initialize it the common way.
7201 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7202 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7203 HAS_RANGES_OFFSET for the later processing.
7204 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7205 * symtab.c: Include "addrmap.h"
7206 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7207 Move the psymtab locator into ...
7208 (find_pc_sect_psymtab_closer): ... a new function.
7210 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7212 * arch-utils.c (gdbarch_update_p): Use default values for
7213 info.abfd and info.target_desc if they are NULL.
7214 (gdbarch_from_bfd): Remove assertion.
7215 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7216 using the current target description.
7217 (gdbarch_info_fill): Do not use default values for info->abfd
7218 and info->target_desc.
7220 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7222 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7224 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7226 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7227 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7229 * regcache.c (read_pc_pid): Remove, replace by ...
7230 (regcache_read_pc): ... this function.
7231 (write_pc_pid): Remove, replace by ...
7232 (regcache_write_pc): ... this function.
7233 (read_pc, write_pc): Update.
7235 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7236 write_pc_pid by regcache_read_pc and regcache_write_pc.
7237 (displaced_step_fixup): Likewise.
7238 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7239 (prepare_to_proceed): Likewise.
7240 (proceed): Likewise.
7241 (adjust_pc_after_break): Likewise.
7242 (handle_inferior_event): Likewise.
7244 * linux-nat.c (cancel_breakpoint): Likewise.
7245 * linux-thread-db.c (check_event): Likewise.
7246 * aix-thread.c (aix_thread_wait): Likewise.
7247 * tracepoint.c (trace_dump_command): Likewise.
7249 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7251 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7252 SYMBOL_LOCATION_BATON.
7254 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7256 * target.h (struct target_ops): New field to_auxv_parse.
7257 * auxv.c (default_auxv_parse): New, renamed from previous
7259 (target_auxv_parse): Try to call target method. Fallback to
7260 default_auxv_parse if not found.
7261 * procfs.c (procfs_auxv_parse): New.
7262 (init_procfs_ops): On Solaris, in 64-bit mode, install
7265 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7267 * symfile.c (add_symbol_file_command): Use paddress rather than
7268 hex_string to print the address.
7270 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7272 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7273 return the null frame ID to terminate the backtrace.
7275 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7277 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7278 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7279 (SIG_FRAME_PC_OFFSET): Likewise.
7280 (SIG_FRAME_LR_OFFSET): Likewise.
7281 (SIG_FRAME_FP_OFFSET): Likewise.
7282 (rs6000_push_dummy_call): Likewise.
7283 (rs6000_return_value): Likewise.
7284 (rs6000_convert_from_func_ptr_addr): Likewise.
7285 (branch_dest, rs6000_software_single_step): Likewise.
7286 (deal_with_atomic_sequence): Rename to ...
7287 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7288 Do not call branch_dest; inline required parts of that function.
7289 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7290 with SYMBOL_LINKAGE_NAME.
7291 (struct reg, regsize): Delete.
7292 (read_memory_addr): Delete; inline into callers.
7293 (rs6000_skip_prologue): Move after skip_prologue.
7294 (skip_prologue): Remove prototype.
7295 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7296 initialization as if this variable were true. Do not install
7297 ppc64_sysv_abi_adjust_breakpoint_address.
7299 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7300 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7302 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7303 (SIG_FRAME_PC_OFFSET): Likewise.
7304 (SIG_FRAME_LR_OFFSET): Likewise.
7305 (SIG_FRAME_FP_OFFSET): Likewise.
7306 (rs6000_push_dummy_call): Likewise.
7307 (rs6000_return_value): Likewise.
7308 (rs6000_convert_from_func_ptr_addr): Likewise.
7309 (branch_dest, rs6000_software_single_step): Likewise. Replace
7310 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7311 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7312 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7313 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7314 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7316 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7317 (AIX_TEXT_SEGMENT_BASE): New macro.
7318 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7319 by AIX_TEXT_SEGMENT_BASE.
7321 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7322 (struct gdbarch_tdep): Remove text_segment_base member.
7323 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7324 ppc64_sysv_abi_adjust_breakpoint_address.
7326 * Makefile.in (rs6000-tdep.o): Update dependencies.
7327 (rs6000-aix-tdep.o): Likewise.
7329 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7330 Thiago Jung Bauermann <bauerman@br.ibm.com>
7332 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7333 * doublest.c (convert_typed_floating): Fix typo in comment.
7334 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7335 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7336 * frame.c (frame_unwind_address_in_block): Likewise.
7337 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7338 * symtab.h (struct symbol): Likewise.
7339 * tramp-frame.h (struct trad_frame_cache): Likewise.
7340 * value.c (allocate_repeat_value): Likewise.
7342 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7344 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7345 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7347 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7349 * parse.c (parse_exp_in_context): Don't override
7350 expression_context_pc if get_selected_block returned a valid
7353 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7355 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7356 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7357 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7359 * c-typeprint.c (c_type_print_base): Delete handling of template
7361 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7362 (METHOD_PTR_TO_VOFFSET): Delete.
7363 * defs.h (QUIT_FIXME): Delete.
7364 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7365 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7366 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7367 ninstantiations, and instantiations.
7368 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7369 (TYPE_FN_FIELD_INLINED): Delete.
7370 * srec.h (SREC_BINARY): Delete.
7371 * symtab.c (symbol_init_demangled_name): Delete.
7372 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7373 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7374 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7375 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7376 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7377 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7378 * target.h (enum thread_control_capabilities): Delete tc_switch.
7379 (target_can_switch_threads): Delete.
7381 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7383 * Makefile.in (objfiles.o): Update.
7384 * exec.c (exec_set_section_address): Support p->addr != 0.
7385 * objfiles.c (objfile_relocate): Update exec_ops section
7387 * symfile.c (place_section): Move exec_set_section_address call...
7388 (default_symfile_offsets): ...to here.
7390 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7392 * Makefile.in (ppc_linux_tdep_h): New macro.
7393 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7394 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7395 (powerpc_e500l_c): Likewise.
7396 (ppc-linux-nat.o): Update dependencies.
7397 (ppc-linux-tdep.o): Update dependencies.
7398 (rs6000-tdep.o): Update dependencies.
7400 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7401 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7402 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7403 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7404 (tdesc_powerpc_e500): Remove.
7406 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7407 and "features/rs6000/powerpc-altivec64.c".
7408 (ppc_supply_reg, ppc_collect_reg): Make global.
7409 (variants): Use tdesc_powerpc_32 for "powerpc" and
7410 tdesc_powerpc_altivec64 for "powerpc64".
7411 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7413 * ppc-linux-tdep.h: New file.
7415 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7416 Include "features/rs6000/powerpc-32l.c".
7417 Include "features/rs6000/powerpc-altivec32l.c".
7418 Include "features/rs6000/powerpc-64l.c".
7419 Include "features/rs6000/powerpc-altivec64l.c".
7420 Include "features/rs6000/powerpc-e500l.c".
7421 (ppc_linux_supply_gregset): New function.
7422 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7423 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7424 (ppc64_linux_gregset): Likewise.
7425 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7426 (ppc_linux_trap_reg_p): New function.
7427 (ppc_linux_write_pc): New function.
7428 (ppc_linux_core_read_description): New function.
7429 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7430 ppc_linux_core_read_description. Install orig_r3 and trap
7431 registers if present in the target description.
7432 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7434 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7435 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7436 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7437 (fetch_ppc_registers): Likewise.
7438 (store_ppc_registers): Likewise.
7439 (store_register): Likewise.
7440 (ppc_linux_read_description): Check whether AltiVec is supported.
7441 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7442 Linux target description.
7444 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7445 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7446 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7447 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7448 rs6000/powerpc-e500. Update -expedite variables accordingly.
7450 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7451 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7452 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7453 * features/rs6000/powerpc-e500.c: Regenerate.
7454 * features/rs6000/powerpc-32.c: Regenerate.
7455 * features/rs6000/powerpc-64.c: Regenerate.
7457 * features/rs6000/power-linux.xml: New file.
7458 * features/rs6000/power64-linux.xml: New file.
7459 * features/rs6000/powerpc-32l.xml: New file.
7460 * features/rs6000/powerpc-altivec32l.xml: New file.
7461 * features/rs6000/powerpc-64l.xml: New file.
7462 * features/rs6000/powerpc-altivec64l.xml: New file.
7463 * features/rs6000/powerpc-e500l.xml: New file.
7464 * features/rs6000/powerpc-32l.c: New (generated) file.
7465 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7466 * features/rs6000/powerpc-64l.c: New (generated) file.
7467 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7468 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7470 * regformats/reg-ppc.dat: Remove.
7471 * regformats/reg-ppc64.dat: Remove.
7472 * regformats/rs6000/powerpc-32.dat: Remove.
7473 * regformats/rs6000/powerpc-64.dat: Remove.
7474 * regformats/rs6000/powerpc-e500.dat: Remove.
7475 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7476 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7477 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7478 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7479 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7481 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7483 * thread.c (delete_thread): Call observer_notify_thread_exit.
7484 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7485 thread_exit observer.
7486 (mi_thread_exit): New.
7488 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7490 * breakpoint.c (create_exception_catchpoint): Remove prototype
7491 for already deleted function.
7492 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7493 * frame.h (show_stack_frame): Remove prototype.
7494 * stack.c (show_stack_frame): Remove empty, unused function.
7495 * source.c (symtab_to_fullname, print_source_lines): Small fix
7497 * value.c (show_values): Update comments to mention "show values"
7498 command instead of "info history".
7500 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7502 * linespec.c: Include "target.h".
7503 (minsym_found): Handle minimal symbols pointing to function
7504 descriptors. Use find_function_start_pc.
7505 * minsyms.c (msymbol_objfile): New function.
7506 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7507 to function descriptors.
7508 * symtab.c (fixup_section): Only use minimal symbol at the same
7509 address to determine section of a symbol.
7510 (find_function_start_pc): New function.
7511 (find_function_start_sal): Use it.
7512 * symtab.h (msymbol_objfile): Add prototype.
7513 (find_function_start_pc): Likewise.
7514 * value.c: Include "objfiles.h".
7515 (value_fn_field): Handle minimal symbols pointing to function
7517 * Makefile.in (linespec.o): Update dependencies.
7518 (value.o): Likewise.
7520 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7522 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7523 inside a PAD type is a bitfield.
7525 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7527 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7528 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7529 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7530 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7531 Allow typedefs when checking for function pointer arguments.
7532 Right-align small structs passed on the stack.
7533 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7534 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7535 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7537 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7539 * Makefile.in (arm-tdep.o): Update.
7540 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7541 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7542 (arm_pc_is_thumb): Use mapping symbols.
7543 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7544 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7545 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7546 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7547 * gdbarch.sh: Add record_special_symbol.
7548 * gdbarch.c, gdbarch.h: Regenerated.
7549 * objfiles.c (struct objfile_data): Add cleanup member.
7550 (register_objfile_data_with_cleanup): New function, from
7551 register_objfile_data.
7552 (register_objfile_data): Use it.
7553 (objfile_free_data): Call clear_objfile_data.
7554 (clear_objfile_data): Call cleanup functions.
7555 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7557 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7559 * objfiles.c (init_entry_point_info): Handle shared libraries.
7561 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7563 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7566 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7567 Pedro Alves <pedro@codesourcery.com>
7569 Implement displaced stepping.
7571 * gdbarch.sh (max_insn_length): New 'variable'.
7572 (displaced_step_copy, displaced_step_fixup)
7573 (displaced_step_free_closure, displaced_step_location): New
7575 (struct displaced_step_closure): Add forward declaration.
7576 * gdbarch.c, gdbarch.h: Regenerated.
7578 * arch-utils.c: #include "objfiles.h".
7579 (simple_displaced_step_copy_insn)
7580 (simple_displaced_step_free_closure)
7581 (displaced_step_at_entry_point): New functions.
7582 * arch-utils.h (simple_displaced_step_copy_insn)
7583 (simple_displaced_step_free_closure)
7584 (displaced_step_at_entry_point): New prototypes.
7586 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7587 (I386_MAX_MATCHED_INSN_LEN): ... this.
7588 (i386_absolute_jmp_p, i386_absolute_call_p)
7589 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7590 (i386_displaced_step_fixup): New functions.
7591 (struct i386_insn, i386_match_insn): Update.
7592 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7593 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7594 (i386_displaced_step_fixup): New prototype.
7595 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7596 Register gdbarch_displaced_step_copy,
7597 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7598 and gdbarch_displaced_step_location functions.
7600 * infrun.c (debug_displaced): New variable.
7601 (show_debug_displaced): New function.
7602 (struct displaced_step_request): New struct.
7603 (displaced_step_request_queue, displaced_step_ptid)
7604 (displaced_step_gdbarch, displaced_step_closure)
7605 (displaced_step_original, displaced_step_copy)
7606 (displaced_step_saved_copy, can_use_displaced_stepping): New
7608 (show_can_use_displaced_stepping, use_displaced_stepping)
7609 (displaced_step_clear, cleanup_displaced_step_closure)
7610 (displaced_step_dump_bytes, displaced_step_prepare)
7611 (displaced_step_clear_cleanup, write_memory_ptid)
7612 (displaced_step_fixup): New functions.
7613 (resume): Call displaced_step_prepare.
7614 (proceed): Call read_pc once, and remember the value. If using
7615 displaced stepping, don't remove breakpoints.
7616 (handle_inferior_event): Call displaced_step_fixup. Add some
7617 debugging output. When we try to step over a breakpoint, but get
7618 a signal to deliver to the thread instead, ensure the step-resume
7619 breakpoint is actually inserted. If a thread hop is needed, and
7620 displaced stepping is enabled, don't remove breakpoints.
7621 (init_wait_for_inferior): Call displaced_step_clear.
7622 (_initialize_infrun): Add "set debug displaced" command. Add
7623 "maint set can-use-displaced-stepping" command. Clear
7624 displaced_step_ptid.
7625 * inferior.h (debug_displaced): Declare variable.
7626 (displaced_step_dump_bytes): Declare function.
7628 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7631 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7633 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7634 (arm_force_mode_string, arm_show_fallback_mode)
7635 (arm_show_force_mode): New.
7636 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7638 (_initialize_arm_tdep): Add "set arm fallback-mode"
7639 and "set arm force-mode".
7640 * NEWS: Document new commands.
7642 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7644 * main.h (batch_silent): Declare.
7645 * event-top.c: Include main.h.
7646 (gdb_setup_readline): Remove extern batch_silent declaration.
7647 * infrun.c (normal_stop): Don't print source location when running in
7648 --batch-silent mode.
7649 * Makefile.in (event-top.o): Add main.h dependency.
7651 2008-05-02 Andreas Schwab <schwab@suse.de>
7653 * target.h (struct target_ops): Add
7654 to_watchpoint_addr_within_range.
7655 (target_watchpoint_addr_within_range): New function.
7656 * target.c (update_current_target): Inherit
7657 to_watchpoint_addr_within_range, defaulting to
7658 default_watchpoint_addr_within_range.
7659 (default_watchpoint_addr_within_range): New function.
7660 (debug_to_watchpoint_addr_within_range): New function.
7661 (setup_target_debug): Set to_watchpoint_addr_within_range.
7662 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7664 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7665 * breakpoint.c (watchpoints_triggered): Use
7666 target_watchpoint_addr_within_range.
7668 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7670 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7671 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7672 Set gdb_osabi to GDB_OSABI_DICOS.
7674 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7675 * osabi.c (gdb_osabi_name): Add "DICOS".
7677 * i386-dicos-tdep.c: New file.
7679 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7680 (ALLDEPFILES): Add i386-dicos-tdep.c.
7681 (i386-dicos-tdep.o): New rule.
7683 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7685 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7686 and register the fork's PTID as a thread.
7688 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7691 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7692 assign its value to the breakpoint created.
7693 (create_breakpoints): Add breakpoint_ops argument and pass it
7694 to create_breakpoint call.
7695 (break_command_really): Add breakpoint_ops argument and pass/assign
7697 (break_command_1): Pass NULL as ops argument.
7698 (set_breakpoint): Pass NULL as ops argument.
7699 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7700 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7701 catch and throw catchpoints.
7703 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7706 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7707 translate signal numeric value from the target to GDB's enum
7709 * gdbarch.c, gdbarch.h: Regenerated.
7710 * gdbarch.sh: Added two new functions target_signal_from_host and
7711 target_signal_to_host.
7712 * target.h (default_target_signal_from_host,
7713 default_target_signal_to_host): New functions - declarations.
7714 * signals/signals.c (struct gdbarch): New declaration.
7715 (default_target_signal_to_host, default_target_signal_from_host): New
7718 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7719 Pedro Alves <pedro@codesourcery.com>
7721 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7722 Johnston <jjohnstn@redhat.com>.
7724 * NEWS: Mention attach to stopped process fix.
7725 * infcmd.c (detach_command, disconnect_command): Discard the thread
7727 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7728 attaching. Use signal_stop_state.
7729 (signal_stop_state): Check stop_soon.
7730 * linux-nat.c (kill_lwp): Declare earlier.
7731 (pid_is_stopped, linux_nat_post_attach_wait): New.
7732 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7734 (linux_nat_attach): Use linux_nat_post_attach_wait.
7735 (detach_callback, linux_nat_detach): Improve handling for signalled
7737 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7738 from the process ID.
7739 * Makefile.in (infcmd.o): Update.
7741 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7743 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7744 * arm-tdep.c (arm_frame_is_thumb): New.
7745 (arm_pc_is_thumb): Clarify comment.
7746 (thumb_analyze_prologue): Remove PC special case.
7747 (thumb_scan_prologue): Take a block_addr argument. Use it for
7748 find_pc_partial_function. Remove unused variables.
7749 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7750 for find_pc_partial_function. Remove PC special case.
7751 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7752 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7753 (arm_get_next_pc): Use arm_frame_is_thumb.
7754 (arm_write_pc): Use CPSR_T instead of 0x20.
7755 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7756 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7758 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7759 DWARF2_FRAME_REG_FN.
7760 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7761 DWARF2_FRAME_REG_FN.
7762 (struct dwarf2_frame_state_reg): Add FN to loc union.
7764 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7766 * exec.c (print_section_info): Add missing '\n'.
7768 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7770 * thread.c (add_thread): Move observer call to ...
7771 (add_thread_silent): ... here.
7773 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7775 * rs6000-tdep.c: Update for unwinder changes.
7776 * ppcobsd-tdep.c: Likewise.
7778 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7780 * s390-tdep.c: Update for unwinder changes.
7782 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7784 * spu-tdep.c: Update for unwinder changes.
7786 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7788 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7789 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7790 sparc64-linux-tdep.c: Update for unwinder changes.
7792 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7794 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7795 for unwinder changes.
7796 * mips-tdep.c: Likewise.
7797 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7800 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7802 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7805 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7807 Update i386 and amd64 ports for unwinder changes.
7809 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7810 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7811 (amd64_frame_unwind): Use default_frame_sniffer.
7812 (amd64_frame_sniffer): Delete.
7813 (amd64_sigtramp_frame_cache): Expect this_frame.
7814 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7815 (amd64_sigtramp_frame_sniffer): Update signature.
7816 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7817 (amd64_frame_base_address): Expect this_frame.
7818 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7820 (amd64_init_abi): Use set_gdbarch_dummy_id and
7821 frame_unwind_append_unwinder.
7822 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7823 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7824 (i386_frame_unwind): Use default_frame_sniffer.
7825 (i386_frame_sniffer): Delete.
7826 (i386_sigtramp_frame_cache): Expect this_frame.
7827 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7828 (i386_sigtramp_frame_sniffer): Update signature.
7829 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7830 (i386_frame_base_address): Update signature.
7831 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7832 (i386_push_dummy_call): Update comment.
7833 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7835 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7836 and frame_unwind_append_unwinder.
7837 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7838 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7839 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7840 i386nbsd-tdep.c: Update for unwinder changes.
7842 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7844 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7845 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7847 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7848 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7849 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7851 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7853 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7855 * tramp-frame.h (struct tramp_frame): Update signature of init.
7856 * Makefile.in (trad-frame.o): Update.
7858 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7860 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7861 (execute_stack_op): Put this_frame in the baton.
7862 (execute_cfa_program): Take this_frame.
7863 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7864 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7865 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7866 (dwarf2_frame_this_id): Adjust to work on this_frame.
7867 (dwarf2_signal_frame_this_id): Delete.
7868 (dwarf2_frame_prev_register): Update signature. Use new frame
7870 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7871 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7872 dwarf2_frame_sniffer.
7873 (dwarf2_append_unwinders): New.
7874 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7876 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7877 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7878 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7879 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7880 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7881 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7882 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7883 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7884 (dwarf2_append_unwinders): Declare.
7885 (dwarf2_frame_base_sniffer): Update declaration.
7886 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7889 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7891 Convert frame unwinders to use the current frame and
7894 * frame.c (frame_debug): Make global.
7895 (get_frame_id): Pass this frame to unwinder routines.
7896 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7897 (do_frame_register_read): Do not discard the return value of
7898 frame_register_read.
7899 (frame_register_unwind): Remove debug messages. Use
7900 frame_unwind_register_value.
7901 (frame_unwind_register_value, get_frame_register_value): New
7903 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7904 (get_frame_args_address, get_frame_type): Pass this frame to
7906 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7908 * frame.h: Update comments.
7909 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7910 (frame_prepare_for_sniffer): Declare.
7911 * frame-unwind.h: Update comments and parameter names.
7912 (default_frame_sniffer): Declare.
7913 (frame_prev_register_ftype): Return a struct value *.
7914 (struct frame_unwind): Remove prev_pc member.
7915 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7916 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7917 (frame_unwind_got_register, frame_unwind_got_memory)
7918 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7919 * frame-base.h: Update comments and parameter names.
7920 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7921 if necessary. Add debugging output.
7922 * sentinel-frame.c (sentinel_frame_prev_register)
7923 (sentinel_frame_this_id): Update for new signature.
7924 (sentinel_frame_prev_pc): Delete.
7925 (sentinel_frame_unwinder): Remove prev_pc.
7926 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7928 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7929 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7930 (frame_unwind_append_sniffer): Delete.
7931 (frame_unwind_append_unwinder): New function.
7932 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7933 from unwinders. Use frame_prepare_for_sniffer.
7934 (default_frame_sniffer, frame_unwind_got_optimized)
7935 (frame_unwind_got_register, frame_unwind_got_memory)
7936 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7937 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7938 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7940 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7941 * gdbarch.c, gdbarch.c: Regenerated.
7942 * frame-base.c (default_frame_base_address)
7943 (default_frame_locals_address, default_frame_args_address): Update
7945 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7946 * infcall.c (call_function_by_hand): Update comments.
7947 * Makefile.in (frame-unwind.o): Update dependencies.
7949 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7951 * ada-lang.c (ada_value_primitive_packed_val): Only check
7952 value_lazy for memory lvals.
7953 * findvar.c (value_of_register_lazy): New function.
7954 (locate_var_value): Only check value_lazy for memory lvals.
7955 * valarith.c (value_subscripted_rvalue): Likewise.
7956 * valops.c (value_fetch_lazy): Handle both memory and register
7958 (search_struct_field, value_slice): Only check value_lazy for memory
7960 * value.c (struct value): Update comment for lazy.
7961 (value_primitive_field): Only check value_lazy for memory lvals.
7962 * value.h (value_lazy): Update comment.
7963 (value_of_register_lazy): Declare.
7965 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7967 * corefile.c (reopen_exec_file): Close any open files.
7969 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7971 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7972 show_memory_breakpoints to 1 while reading the instruction bundle.
7974 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7976 * gdbarch.sh: Document the return_value method. Explain that
7977 the FUNCTYPE parameter might be NULL.
7978 * gdbarch.h: Regenerated.
7979 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7980 type when calling using_struct_return, as this is unnecessary
7983 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7985 * terminal.h (create_tty_session): Fix return type.
7987 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7989 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7991 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7993 * breakpoint.c (condition_command, commands_from_control_command)
7994 (break_command_really): Minor reformatting.
7996 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7998 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8000 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8002 * amd64-tdep.c (amd64_get_longjmp_target): New.
8003 (amd64_init_abi): Register amd64_get_longjmp_target as
8004 gdbarch_get_longjmp_target callback.
8005 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8007 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8009 * breakpoint.h (enum bpstat_what_main_action): Delete
8010 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8012 * breakpoint.c (clrs): Delete.
8013 (bpstat_what): Update table.
8015 * infrun.c (handle_inferior_event): Remove
8016 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8018 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8020 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8021 Adjust all prototypes using mi_cmd_args_ftype to use
8023 (struct mi_cmd): Remove the args_func field.
8024 * mi/mi-cmds.c: Don't provide value for the args_func field.
8025 * mi/mi-main.c (mi_execute_async_cli_command)
8026 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8027 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8028 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8029 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8030 (mi_cmd_target_download): Adjust.
8031 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8032 (mi_cmd_execute): Do not check for args_func.
8033 (mi_execute_async_cli_command): Adjust.
8034 * mi/mi-parse.c: Don't check for args_func.
8036 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8038 * breakpoint.c (bpstat_check_location)
8039 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8040 New, extracted from bpstat_stop_status.
8041 (bpstat_stop_status): Use the above.
8043 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8045 * mi/mi-main.c (last_async_command): Rename to current_token.
8046 (previous_async_command): Remove.
8047 (mi_cmd_gdb_exit): Adjust.
8048 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8049 (mi_cmd_target_select): Adjust.
8050 (mi_cmd_execute): Don't set previous_async_command. Free token
8051 here even in async mode.
8052 (mi_execute_async_cli_command): Adjust.
8053 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8055 (mi_load_progress): Adjust.
8057 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8059 * infcmd.c (step_1_continuation): Always disable longjmp
8060 breakpoint if we're not going to do another step.
8062 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8064 exec_cleanup murder.
8065 * breakpoint.c (until_break_command_continuation): Add
8066 the 'error' parameter. Directly delete the breakoint as
8067 opposed to running cleanups.
8068 (until_break_command): Install continuation only
8069 after starting the target. Don't use exec cleanups,
8070 use ordinary cleanups. Discard cleanups is successfully
8071 started the target in async mode.
8072 (make_cleanup_delete_breakpoint): Remove.
8073 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8075 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8077 (struct continations): Add the 'error' parameter to the
8078 continuation_hook field.
8079 (add_continuation, do_all_continuations)
8080 (add_intermediate_continuation)
8081 (do_all_intermediate_continuations): Add the 'error' parameter.
8082 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8083 * inf-loop.c (inferior_event_handler): Instead of calling
8084 discard_all_continuations, use do_all_continuations with 1 as
8085 'error' parameter. Pass 0 as 'error' parameter in existing uses
8086 of discard_all_continuations.
8087 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8089 (step_once): Install continuation only after resuming the target.
8090 (step_1_continuation): Disable longjmp breakpoint on error.
8091 (finish_command_continuation): Add the error parameter. Delete
8092 the finish breakpoint directly, do not use cleanups.
8093 (finish_command): Do not use exec_cleanups. Always setup
8094 continuation. For sync case, immediately run them.
8095 (attach_command_continuation): Add the error parameter.
8096 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8097 remove step_resume_breakpoint -- adjust delete it directly.
8098 * interps.c (interp_set): Adjust call to do_all_continations.
8099 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8101 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8103 (mi_cmd_execute): Do not use exec_cleanup.
8104 (mi_execute_async_cli_command): Simplify the string concatenation
8105 logic. Do no use exec cleanup.
8106 (mi_exec_async_cli_cmd_continuation): New parameter error.
8107 Free last_async_command.
8108 * top.c (command_line_handler_continuation): New parameter error.
8109 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8110 (do_exec_cleanups): Remove.
8111 (add_continuation, do_all_continations)
8112 (add_intermediate_continuation)
8113 (do_all_intermediate_continuations): New parameter error.
8115 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8117 * breakpoint.h (bp_location_p): New typedef.
8118 Register a vector of bp_location_p.
8119 * breakpoint.c (always_inserted_mode)
8120 (show_always_inserted_mode): New.
8121 (unlink_locations_from_global_list): Remove.
8122 (update_global_location_list)
8123 (update_global_location_list_nothrow): New.
8124 (update_watchpoint): Don't free locations.
8125 (should_insert_location): New.
8126 (insert_bp_location): Use should_insert_location.
8127 (insert_breakpoint_locations): Copied from
8129 (insert_breakpoint): Use insert_breakpoint_locations.
8130 (bpstat_stop_status): Call update_global_location_list
8131 when disabling breakpoint.
8132 (allocate_bp_location): Don't add to bp_location_chain.
8133 (set_raw_breakpoint)
8134 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8135 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8136 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8137 (set_longjmp_resume_breakpoint)
8138 (enable_watchpoints_after_interactive_call_stop)
8139 (disable_watchpoints_before_interactive_call_start)
8140 (create_internal_breakpoint)
8141 (create_fork_vfork_event_catchpoint)
8142 (create_exec_event_catchpoint, set_momentary_breakpoint)
8143 (create_breakpoints, break_command_1, watch_command_1)
8144 (create_exception_catchpoint)
8145 (handle_gnu_v3_exceptions)
8146 (disable_breakpoint, breakpoint_re_set_one)
8147 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8148 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8149 Call update_global_location_list.
8150 (delete_breakpoint): Don't remove locations and don't
8151 try to reinsert them. Call update_global_location_list.
8152 (update_breakpoint_locations): Likewise.
8153 (restore_always_inserted_mode): New.
8154 (update_breakpoints_after_exec): Temporary disable
8155 always inserted mode.
8156 * Makefile.in: Update dependencies.
8158 * infrun.c (proceed): Remove breakpoints while stepping
8160 (handle_inferior_event): Don't remove or insert
8162 * linux-fork.c (checkpoint_command): Remove breakpoints
8163 before fork and insert after.
8164 (linux_fork_context): Remove breakpoints before switch
8166 * target.c (target_disconnect, target_detach): Remove
8167 breakpoints from target.
8170 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8172 * breakpoint.c (print_one_breakpoint_location): In MI
8173 mode, report the location string the breakpoint was
8174 originally created with.
8176 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8178 * Makefile.in (xtensa-tdep.o): Update dependencies.
8179 * configure.tgt (xtensa*): Update dependencies.
8180 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8181 Local variable areg renamed to arreg.
8182 (areg_number): New function.
8183 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8184 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8185 replaced by arreg_number.
8186 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8187 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8188 (xtensa_scan_prologue): New function.
8189 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8190 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8191 value based on prologue analysis. Fix the bugs preventing WS and
8192 AR4-AR7/A11 registers from getting right values for intermediate frames,
8193 whose registers have been already spilled.
8194 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8195 and arreg_number appropriately.
8196 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8197 svr4_ilp32_fetch_link_map_offsets.
8199 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8201 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8202 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8204 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8206 * acinclude.m4: Add override.m4.
8207 * configure: Regenerate.
8209 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8211 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8212 initialized with a trailing space now. Use PROMPT_ARG of
8213 COMMAND_LINE_INPUT instead of printing it ourselves.
8215 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8217 * NEWS: Document support for 64-bit core file.
8219 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8221 * NEWS: Add information on calling convention and new SH CLI options.
8223 * sh-tdep.c (sh_cc_gcc): New static string.
8224 (sh_cc_renesas): Ditto.
8225 (sh_cc_enum): New static string array.
8226 (sh_active_calling_convention): New static string pointer denoting
8227 active user chosen ABI.
8228 (sh_is_renesas_calling_convention): New function to return function
8229 specific ABI, or user choice if necessary.
8230 (sh_use_struct_convention): Rename first argument and turn around its
8231 meaning. Check for renesas ABI and return accordingly.
8232 (sh_use_struct_convention_nofpu): New function.
8233 (sh_next_flt_argreg): Get function type as third parameter. Check
8234 for renesas ABI and choose floating registers accordingly.
8235 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8236 struct return slot accordingly.
8237 (sh_push_dummy_call_nofpu): Ditto.
8238 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8239 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8240 (sh_return_value_fpu): Evaluate ABI and give to
8241 sh_use_struct_convention.
8242 (show_sh_command): New function.
8243 (set_sh_command): Ditto.
8244 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8247 * gdbarch.sh (return_value): Add func_type argument.
8248 * gdbarch.c: Regenerate.
8250 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8251 val_type so as not to collide with value_type function. Call
8252 using_struct_return with additional function type argument.
8253 * infcall.c (call_function_by_hand): Call using_struct_return and
8254 gdbarch_return_value with additional function type argument.
8255 * infcmd.c (print_return_value): Take addition func_type argument.
8256 Call gdbarch_return_value with additional function type argument.
8257 (finish_command_continuation): Call print_return_value with additional
8258 function type argument.
8259 (finish_command): Ditto.
8260 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8261 additional function type argument.
8262 * stack.c (return_command): Call using_struct_return and
8263 gdbarch_return_value with additional function type argument.
8264 * value.c (using_struct_return): Take additional function type argument.
8265 * value.h (using_struct_return): Accommodate declaration.
8266 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8267 * amd64-tdep.c (amd64_return_value): Ditto.
8268 * arm-tdep.c (arm_return_value): Ditto.
8269 * avr-tdep.c (avr_return_value): Ditto.
8270 * cris-tdep.c (cris_return_value): Ditto.
8271 * frv-tdep.c (frv_return_value): Ditto.
8272 * h8300-tdep.c (h8300_return_value): Ditto.
8273 (h8300h_return_value): Ditto.
8274 * hppa-tdep.c (hppa32_return_value): Ditto.
8275 (hppa64_return_value): Ditto.
8276 * i386-tdep.c (i386_return_value): Ditto.
8277 * ia64-tdep.c (ia64_return_value): Ditto.
8278 * iq2000-tdep.c (iq2000_return_value): Ditto.
8279 * m32c-tdep.c (m32c_return_value): Ditto.
8280 * m32r-tdep.c (m32r_return_value): Ditto.
8281 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8282 * m68k-tdep.c (m68k_return_value): Ditto.
8283 (m68k_svr4_return_value): Ditto.
8284 * m88k-tdep.c (m88k_return_value): Ditto.
8285 * mep-tdep.c (mep_return_value): Ditto.
8286 * mips-tdep.c (mips_eabi_return_value): Ditto.
8287 (mips_n32n64_return_value): Ditto.
8288 (mips_o32_return_value): Ditto.
8289 (mips_o64_return_value): Ditto.
8290 * mn10300-tdep.c (mn10300_return_value): Ditto.
8291 * mt-tdep.c (mt_return_value): Ditto.
8292 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8293 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8294 (ppc_sysv_abi_broken_return_value): Ditto.
8295 (ppc64_sysv_abi_return_value): Ditto.
8296 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8297 (ppc_sysv_abi_broken_return_value): Ditto.
8298 (ppc64_sysv_abi_return_value): Ditto.
8299 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8300 * rs6000-tdep.c (rs6000_return_value): Ditto.
8301 * s390-tdep.c (s390_return_value): Ditto.
8302 * score-tdep.c (score_return_value): Ditto.
8303 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8304 (sh_return_value_fpu): Ditto.
8305 * sh64-tdep.c (sh64_return_value): Ditto.
8306 * sparc-tdep.c (sparc32_return_value): Ditto.
8307 * sparc64-tdep.c (sparc64_return_value): Ditto.
8308 * spu-tdep.c (spu_return_value): Ditto.
8309 * v850-tdep.c (v850_return_value): Ditto.
8310 * vax-tdep.c (vax_return_value): Ditto.
8311 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8312 * xtensa-tdep.c (xtensa_return_value): Ditto.
8314 * gdbtypes.h (struct type): Add calling_convention member.
8315 * dwarf2read.c (read_subroutine_type): Add calling convention read
8316 from DW_AT_calling_convention attribute to function type.
8318 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8320 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8321 multi_f77_subscript to support values from registers.
8322 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8323 * value.h (value_subscripted_rvalue): Add prototype.
8325 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8327 * f-valprint.c (f_val_print): Likewise.
8329 2008-04-21 Craig Silverstein <csilvers@google.com>
8331 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8334 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8336 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8337 section is not a code section.
8339 2008-04-19 Craig Silverstein <csilvers@google.com>
8341 * NEWS: Add information on compressed debug sections.
8343 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8345 * mi/mi-cmd-var.c (varobj_update_one): Print new
8346 value for variable objects that changed type.
8348 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8350 * varobj.c (varobj_invalidate): Don't touch floating
8353 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8355 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8356 (multiple_symbols_cancel): Remove extra const.
8357 * symtab.h: Likewise.
8359 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8361 * interps.c (top_level_interpreter): Rename static variable...
8362 (top_level_interpreter_ptr): ...to this.
8363 (top_level_interpreter): New function.
8365 * interps.h: New extern for top_level_interpreter.
8367 * linespec.c: Include interps.h and mi/mi-cmds.h.
8368 (decode_line_2): When using MI, always set all breakpoints in menu.
8370 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8372 2008-04-18 Craig Silverstein <csilvers@google.com>
8374 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8375 * config.in, configure: Regenerate.
8376 * dwarf2read.c: Include zlib.h if present.
8377 Modified *_SECTION macros.
8378 (section_is_p): New.
8379 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8380 (dwarf2_resize_section): New.
8381 to determine whether a given section has a given name.
8382 (zlib_decompress_section): New.
8383 (dwarf2_read_section): Read the compressed section if present
8385 * MAINTAINERS: Added myself to section Write After Approval.
8387 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8389 * defs.h (exec_set_section_offsets): Remove prototype.
8390 * exec.c (exec_set_section_offsets): Remove function.
8392 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8394 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8395 in the search for the matching symbol.
8397 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8399 * breakpoint.c (update_watchpoint): Always reparse
8402 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8404 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8405 the breakpoint address only once.
8407 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8409 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8410 rather than a hard-coded architecture, for xcoff executables.
8412 2008-04-17 Doug Evans <dje@google.com>
8414 * buildsym.c (watch_main_source_file_lossage): New fn.
8415 (end_symtab): Call it.
8417 * source.c (find_and_open_source): Add some comments clarifying
8418 handling of FULLNAME argument. Make static. Remove pointless
8421 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8423 * inf-loop.c (inferior_event_handler): Also run the intermediate
8424 continuations in the INF_EXEC_COMPLETE case.
8426 2008-04-16 Tom Tromey <tromey@redhat.com>
8428 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8429 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8430 * cli/cli-decode.c (set_cmd_async_ok): New function.
8431 (get_cmd_async_ok): New function.
8432 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8434 * top.c (execute_command): Use get_cmd_async_ok.
8435 * infcmd.c: Include cli/cli-decode.h.
8436 (_initialize_infcmd): Mark "interrupt" as async-ok.
8437 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8439 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8442 * exec.c: Correct "arch-utils.h" include.
8444 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8447 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8448 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8449 * breakpoint.c (bpdisp_texst): New function. The function takes over
8450 the role of bpstats static array in print_one_breakpoint_location.
8451 (print_it_typical): Print "Temporary breakpoint" instead
8452 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8453 protocols, print disp field.
8454 (print_one_breakpoint_location): Removed bpdisps static definition.
8455 Call new bpstat_text function to get value for 'disp' field.
8456 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8458 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8460 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8461 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8462 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8463 * gnulib/Makefile.in: Regenerate.
8465 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8467 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8468 (defs_h): Use $(GNULIB_H).
8469 (all-lib): Depend on gnulib/Makefile.
8470 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8471 * config.in, gnulib/Makefile.in: Regenerated.
8473 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8475 * Makefile.in (LIBGNU, INCGNU): Define.
8476 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8477 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8479 ($(LIBGNU), all-lib): New rules.
8480 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8481 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8482 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8483 * gnulib: New directory, from gnulib-tool.
8484 * configure, aclocal.m4: Regenerated.
8486 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8488 * linux-thread-db.c (have_threads_callback): Check thread->private.
8490 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8491 Vladimir Prus <vladimir@codesourcery.com>
8494 * varobj.c (value_of_root): Update the expression for
8496 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8499 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8501 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8502 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8503 (mi_cmd_var_set_format): Use new mi_parse_format.
8504 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8506 * Makefile.in (mi-cmd-var.o): Update dependencies.
8508 * varobj.h (varobj_get_formatted_value): Declare.
8509 * varobj.c (my_value_of_variable): Added format parameter.
8510 (cplus_value_of_variable): Likewise.
8511 (java_value_of_variable): Likewise.
8512 (c_value_of_variable): Likewise. Evaluate expression based
8513 on format parameter.
8514 (struct language_specific): Add format parameter to function member
8516 (varobj_get_formatted_value): New.
8517 (varobj_get_value): Added format parameter to method call.
8519 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8521 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8522 instance flags of the undefined type before calling replace_type.
8524 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8526 * target.h (enum strata): Remove the download_stratum.
8528 2008-04-07 Doug Evans <dje@google.com>
8530 * buildsym.h (last_source_file): Add dwarf info to comment.
8531 (last_source_start_addr): Ditto.
8533 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8535 * alphanbsd-tdep.c: Include "target.h".
8536 * mn10300-tdep.c: Include "target.h".
8537 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8539 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8541 Fix breakpoint condition that use member variables.
8542 * valops.c (check_field): Remove.
8543 (check_field_in): Rename to check_field.
8544 (value_of_this): Use la_name_of_this.
8545 * value.h (check_field): Adjust prototype.
8547 * language.h (la_value_of_this): Rename to la_name_of_this.
8548 * language.c (unknown_language_defn): Specify "this" for
8550 (auto_language_defn): Likewise.
8551 (local_language_defn): Likewise.
8552 * ada-lang.c (ada_language_defn): Adjust comment.
8553 * c-lang.c (c_language_defn): Adjust comment.
8554 (cplus_language_defn): Specify "this" for name_of_this.
8555 (asm_language_defn): Adjust comment.
8556 (minimal_language_defn): Adjust comment.
8557 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8558 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8559 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8560 * objc-lang.c (objc_language_defn): Specify "self" for
8562 * p-lang.c (pascal_language_defn): Specify "this" for
8564 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8566 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8567 proper scope, and check for field in type of "this", without
8568 trying to create a value.
8570 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8572 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8573 (mi_error_message): Delete declaration.
8574 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8575 returning MI_CMD_ERROR.
8576 * mi/mi-main.c (mi_error_message): Delete.
8577 (mi_cmd_exec_interrupt):
8578 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8579 (mi_cmd_thread_info): Call error instead of returning
8581 (mi_cmd_data_list_register_values): Call error instead of
8582 returning MI_CMD_ERROR. Adapt to new get_register interface.
8583 (get_register): Change return typo to void. Call error instead of
8584 returning MI_CMD_ERROR.
8585 (mi_cmd_data_write_register_values): Call error instead of
8586 returning MI_CMD_ERROR.
8587 (mi_cmd_list_features): Return MI_CMD_DONE.
8588 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8589 (mi_execute_command): Always print exceptions with -error.
8591 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8593 * NEWS: Mention new commands set/show multiple-symbols.
8595 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8597 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8598 (multiple_symbols_cancel): New constants.
8599 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8600 (multiple_symbols_select_mode): New function.
8601 (_initialize_symtab): Add new set/show multiple-symbols commands.
8602 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8603 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8604 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8606 * linespec.c (decode_line_2): Likewise.
8608 2008-04-03 Doug Evans <dje@sebabeach.org>
8610 * symtab.h (enum free_code): Delete free_contents, unused.
8611 * symmisc.c (free_symtab_block): Delete.
8612 (free_symtab, case free_code): Delete.
8614 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8616 * valops.c (value_cast_structs): New function. Cast related
8617 STRUCT types up/down and return cast value. The body of this
8618 function comes mostly from value_cast_pointers.
8619 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8620 to value_cast_structs. Now value_cast_pointers needs only create
8621 appropriate reference after using value_cast_structs for actual
8623 (value_cast): Handle references.
8625 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8627 * MAINTAINERS: Added myself to section Write After Approval.
8629 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8631 * ia64-tdep.c (examine_prologue): Correct array access.
8633 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8635 * cp-support.c (first_component_command): Return if no arguments.
8637 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8639 * ser-mingw.c (ser_windows_open): Open requested name.
8641 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8643 * MAINTAINERS: Added myself.
8645 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8647 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8648 parameter. If it is NULL, don't call error.
8649 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8650 `do_mesg' parameter to find_default_run_target. If no target was
8653 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8655 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8656 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8657 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8659 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8661 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8665 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8667 * features/Makefile (%.dat): Set xmltarget to the base filename
8668 of the XML source, without subdirectory.
8669 * regformats/rs6000/powerpc-32.dat: Regenerate.
8670 * regformats/rs6000/powerpc-64.dat: Regenerate.
8671 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8673 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8675 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8678 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8680 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8681 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8683 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8685 * objfiles.h (struct objfile): New GDBARCH member.
8686 (get_objfile_arch): Add prototype.
8687 * objfiles.c: Include "arch-utils.h".
8688 (allocate_objfile): Look up gdbarch associated with bfd.
8689 (get_objfile_arch): New function.
8690 * Makefile (objfiles.o): Update dependencies.
8692 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8694 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8696 (locexpr_describe_location): Replace current_gdbarch by
8698 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8699 (dwarf2_add_field): Likewise.
8700 (read_tag_pointer_type): Likewise.
8701 (read_base_type): Likewise.
8702 (new_symbol): Likewise.
8704 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8705 (decode_base_type, decode_function_type): Likewise.
8706 (coff_read_struct_type, coff_read_enum_type): Likewise.
8707 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8708 (decode_base_type): Likewise.
8709 (coff_read_enum_type): Likewise.
8710 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8711 (coff_read_enum_type): Likewise.
8713 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8714 (end_psymtab): Likewise.
8715 (process_one_symbol): Likewise.
8717 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8718 (parse_procedure): Likewise.
8719 (parse_partial_symbols): Likewise.
8721 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8723 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8724 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8726 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8727 static range_index_type by built-in type.
8728 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8729 (read_enum_type): Likewise.
8731 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8734 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8736 * varobj.h (varobj_floating_p): Declare.
8737 * varobj.c (varobj_floating_p): New.
8738 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8739 '@' as the name, update all floating varobjs.
8741 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8743 * varobj.c (struct varobj_root): Rename use_selected_frame to
8744 floating, and clarify the meaning.
8745 (varobj_create, varobj_update, new_root_variable): Adjust.
8746 (value_of_root): Don't use type_changed as in variable,
8748 (c_value_of_root): Adjust.
8750 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8752 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8754 (linux_nat_wait): Add main lwp to gdb's thread list.
8755 * linux-thread-db.c (find_new_threads_callback): Also attach to
8756 already listed threads which thread_db didn't know about yet.
8758 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8760 * linux-nat.c (drain_queued_events): Fix comment typo.
8761 (linux_nat_attach): In async mode, don't rely on storing a pending
8762 status. Instead place the wait status on the pipe.
8763 (linux_nat_resume): Remove unreacheable shortcut code in async
8765 (stop_wait_callback): In async mode, don't store pending status.
8766 Instead, cancel breakpoints or resend the signal appropriatelly.
8767 (cancel_breakpoint): New, refactored from
8768 cancel_breakpoints_callback.
8769 (cancel_breakpoints_callback): Call cancel_breakpoint.
8770 (pipe_to_local_event_queue): Remove special token processing.
8771 (linux_nat_wait): Issue an internal error if a pending status is
8772 found in async mode.
8774 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8776 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8778 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8779 Vladimir Prus <vladimir@codesourcery.com>
8781 * varobj.c (struct varobj_root): New component thread_id.
8782 (varobj_get_thread_id, check_scope): New functions.
8783 (c_value_of_root): Use check_scope. Switch to the
8784 proper thread if necessary.
8786 * varobj.h (varobj_get_thread_id): New extern.
8788 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8790 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8793 * top.c: Revert 2008-03-21 changes.
8795 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8797 * thread.c (make_cleanup_restore_current_thread): Make it
8799 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8800 * varobj.c (varobj_update): Don't save/restore frame.
8801 (c_value_of_root): Save/restore thread and frame here,
8802 using make_cleanup_restore_current_thread.
8803 * Makefile.in: Update dependecies.
8805 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8807 * varobj.c (struct varobj_root): Clarify
8808 comment on the frame field.
8809 (varobj_create): Don't set frame if we have no
8812 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8815 Suggested by Jan Kratochvil:
8816 * top.c (gdb_rl_operate_and_get_next_completion): Call
8817 rl_redisplay_function.
8818 (gdb_rl_redisplay): New.
8819 (init_main): Set rl_redisplay_function.
8821 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8823 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8824 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8825 (store_regs_kernel_thread): Likewise.
8827 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8829 Linux native async support.
8831 * target.h (struct target_ops): Delete to_async_mask_value and add
8833 (target_is_async_p, target_async): Formatting.
8834 (target_async_mask_value): Delete.
8835 (target_async_mask): Delete function declaration, and add new
8836 target macro with the same name.
8838 * target.c (update_current_target): Replace to_async_mask_value by
8839 to_async_mask. Default to_async_mask to return_one.
8840 (target_async_mask): Delete.
8841 (find_default_can_async_p, find_default_is_async_p): New.
8842 (init_dummy_target): register find_default_can_async_p and
8843 find_default_is_async_p on the dummy target.
8845 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8846 (debug_linux_nat_async): New global.
8847 (show_debug_linux_nat_async): New function.
8848 (linux_nat_async_enabled, linux_nat_async_mask_value)
8849 (linux_nat_event_pipe, linux_nat_num_queued_events)
8850 (linux_nat_async_events_enabled): New globals.
8851 (struct waitpid_result): New struct.
8852 (waitpid_queue): New global.
8853 (queued_waitpid, push_waitpid, drain_queued_events): New.
8854 (my_waitpid): Call queued_waitpid.
8855 (linux_child_follow_fork): Disable async events during the call.
8856 (blocked_mask): Delete.
8857 (sync_sigchld_action, async_sigchld_action): New globals.
8858 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8859 async mode, block events during the call.
8860 (linux_nat_create_inferior): New.
8861 (linux_nat_attach): In sync mode, restore the mask states. In
8862 async mode, wake the event loop immediatelly.
8863 (detach_callback): Drain all queued events of the lwp we're
8865 (linux_nat_detach): Block async mode, and drain events of the main
8867 (linux_nat_resume): If in async mode, mask async events during the
8868 call. If short circuiting, force event loop to wake up. If
8869 resuming, set target_executing, and register target events in the
8871 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8872 (linux_nat_wait): In async mode, block events during the call.
8873 Only enable/disable passing SIGINT to the inferior in sync mode.
8874 Get events from local waitpid queue. If no interesting events was
8875 found, return to events loop. Reregister target events in the
8876 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8877 (linux_nat_kill): Disable events on entry.
8878 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8879 here. Detach async mode from the event loop if there are no more
8880 forks available, otherwise leave it on.
8881 (sigchld_handler): Assure this is called only in sync mode.
8882 (linux_async_permitted, linux_async_permitted_1): New globals.
8883 (set_maintenance_linux_async_permitted)
8884 (show_maintenance_linux_async_permitted): New functions.
8885 (linux_nat_is_async_p, linux_nat_can_async_p)
8886 (linux_nat_async_mask): New.
8887 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8888 (get_pending_events, async_sigchld_handler): New.
8889 (linux_nat_async_events): New.
8890 (async_terminal_is_ours): New global.
8891 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8892 (async_client_callback, async_client_context): New.
8893 (linux_nat_async_file_handler, linux_nat_async)
8894 (linux_nat_disable_async, linux_nat_enable_async): New.
8895 (linux_nat_add_target): Register linux_nat_create_inferior,
8896 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8897 linux_nat_async_mask, linux_nat_terminal_inferior and
8898 linux_nat_terminal_ours.
8899 (_initialize_linux_nat): Remove local action variable, and update
8900 code that used it to use sync_sigchld_action. Add new
8901 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8902 set/show command in the maintenance class. Add new "linux-async"
8903 maintenance set/show command. Block SIGCHLD by default. Setup
8904 async_sichld_action, and sync_sigchld_action. Install the default
8906 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8909 * linux-thread-db.c (re_check_for_thread_db): New.
8910 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8911 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8912 (thread_db_async_mask): New.
8913 (init_thread_db_ops): Register thread_db_can_async_p,
8914 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8916 * remote.c (remote_async_mask_value): New.
8917 (remote_return_zero): New.
8918 (init_remote_ops): Register remote_return_zero as callbacks of
8919 to_can_async_p and to_is_async_p.
8920 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8921 use remote_async_mask_value.
8922 (remote_async_mask): New.
8923 (init_remote_async_ops): Remove to_async_mask_value setting and
8924 register remote_async_mask as to_async_mask callback in
8927 * Makefile.in (linux-nat.o): Update.
8929 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8931 * gdbthread.h (add_thread_with_info): New.
8932 * linux-thread-db.c: Add some documentation.
8933 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8934 (struct private_thread_info): Remove th_valid and ti_valid.
8935 Replace ti with tid.
8936 (thread_get_info_callback): Do not add TID to the new ptid. Do
8938 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8939 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8941 (attach_thread): Handle an already-existing thread. Use
8942 add_thread_with_info. Cache the th and tid.
8943 (detach_thread): Verify that private was set. Remove verbose
8944 argument and printing. Update caller.
8945 (thread_db_detach): Do not adjust inferior_ptid.
8946 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8947 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8948 (thread_db_wait): Do not use lwp_from_thread.
8949 (thread_db_pid_to_str): Use the cached TID.
8950 (thread_db_extra_thread_info): Check that private is set.
8951 (same_ptid_callback): Delete.
8952 (thread_db_get_thread_local_address): Do not use it or check
8953 is_thread. Check that private is set. Assume that the thread
8954 handle is already cached.
8955 (init_thread_db_ops): Remove to_resume and to_kill.
8956 * thread.c (add_thread_with_info): New.
8957 (add_thread): Use it.
8958 * linux-nat.c (find_thread_from_lwp): Delete.
8959 (exit_lwp): Do not use it. Check print_thread_events. Print before
8960 deleting the thread.
8961 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8962 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8963 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8964 printf_unfiltered for thread exits.
8965 * procfs.c (procfs_wait): Likewise.
8967 2008-03-21 Chris Demetriou <cgd@google.com>
8969 * symtab.c (rbreak_command): Quote symbol name before passing
8970 it to break_command.
8972 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8974 * eval.c (evaluate_subexp_for_address): Clarify error message.
8975 Use value_must_coerce_to_target.
8976 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8977 * valops.c (value_assign): Call value_coerce_to_target when
8978 assigning to anything but internalvars. Leave GDB-side arrays
8979 as arrays when assigning to internalvars.
8980 (value_must_coerce_to_target, value_coerce_to_target): New.
8981 (value_coerce_array, value_addr): Call value_coerce_to_target.
8982 (value_array): Create the array in GDB's memory instead of
8984 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8987 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8989 * top.c (quit_confirm): Warn that we will kill the program.
8991 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8993 * inflow.c (terminal_ours_1): Guard access to
8994 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8996 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8997 Jim Blandy <jimb@codesourcery.com>
8998 Daniel Jacobowitz <drow@false.org>
9000 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9001 (dwarf2_read_address): Update prototype.
9003 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9004 (signed_address_type): Likewise.
9005 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9006 (execute_stack_op): Update calls to unsigned_address_type,
9007 signed_address_type and dwarf2_read_address. Fix implementation
9008 of DW_OP_deref_size.
9010 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9011 (dwarf2_per_cu_addr_size): Likewise.
9012 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9013 (struct dwarf2_loclist_baton): Likewise.
9015 * dwarf2loc.c (find_location_expression): Update calls to
9016 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9017 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9018 (locexpr_describe_location): Likewise.
9019 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9020 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9021 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9022 to dwarf2_per_cu_addr_size (per_cu).
9023 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9024 (loclist_read_variable): Likewise.
9025 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9027 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9028 instead of baton->objfile.
9029 (dwarf2_per_cu_obfile): New function.
9030 (dwarf2_per_cu_addr_size): Likewise.
9032 * dwarf2-frame.c (struct comp_unit): Move higher.
9033 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9034 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9035 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9036 parameter by using fde->eh_frame_p. Use read_encoded_value
9037 to implement DW_CFA_set_loc.
9038 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9039 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9040 execute_stack_op and execute_cfa_program.
9041 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9042 (size_of_encoded_value): Remove.
9043 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9044 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9045 (add_cie): Set cie->unit backlink.
9046 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9048 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9050 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9052 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9053 gdbarch_bfd_arch_info.
9055 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9057 * aix-thread.c (pdc_read_regs): Minor reformatting.
9059 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9061 * thread.c (print_thread_info): Don't insist
9062 on having current thread if there are no
9065 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9067 * infcmd.c (attach_command_post_wait)
9068 (attach_command_continuation): New.
9069 (attach_command): Support background async execution, and async
9070 execution in synchronous mode.
9072 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9074 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9075 * symmisc.c (dump_symtab_1): Likewise.
9076 * wrapper.c (gdb_value_struct_elt): Likewise.
9078 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9080 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9082 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9084 * linux-nat.c (linux_nat_filter_event): New, refactored from
9086 (linux_nat_wait): Call linux_nat_filter_event.
9088 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9090 * top.c (execute_command): Fix uninitialized variable error.
9092 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9094 * Makefile.in (amd64nbsd-nat.o): New dependency.
9095 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9096 (_initialize_amd64nbsd_nat): Update target vector to use
9097 nbsd_pid_to_exec_file.
9098 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9100 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9102 Remove ignoring leading exec events code.
9103 * fork-child.c (startup_inferior): Do not set
9104 inferior_ignoring_leading_exec_events.
9105 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9106 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9107 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9108 (handle_inferior_event): Remove code for ignoring leading exec
9110 * target.c (update_current_target): Do not inherit, or default,
9111 to_reported_exec_events_per_exec_call.
9112 (debug_to_reported_exec_events_per_exec_call): Remove.
9113 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9114 * target.h (target_reported_exec_events_per_exec_call): Remove.
9115 (struct target): Remove the to_reported_exec_events_per_exec_call
9118 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9120 Implement -thread-info.
9121 * gdbthread.h (print_thread_info): Declare.
9123 * thread.c (print_thread_info): New, extracted
9124 from info_threads_command and adjusted to
9125 work for CLI and MI.
9126 (info_threads_command): Use print_thread_info.
9127 * Makefile.in: Update dependencies.
9129 * mi/mi-cmds.c (mi_cmds): Specify a handler
9131 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9132 * mi/mi-main.c (mi_cmd_thread_info): New.
9133 (mi_cmd_list_features): Include 'thread-info'.
9135 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9137 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9138 to decide whether to match instruction patterns using "sw" and "sd".
9140 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9142 * infcmd.c (jump_command): Postpone disabling stdin until after
9145 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9147 * inflow.c (gdb_getpgrp): New.
9148 (gdb_has_a_terminal): Use get_getpgrp.
9149 (terminal_ours_1): If attach_flag is set, don't refetch
9150 inferior_process_group.
9152 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9154 * features/library-list.dtd: Allow "section" elements as children
9155 of "library". Add "section" element and describe its attributes.
9157 * solib-target.c (struct lm_info): Add section_bases member.
9158 (library_list_start_segment): Error out if seen a section element.
9159 (library_list_start_section): New.
9160 (library_list_end_library): New.
9161 (solib_target_free_library_list): Free section_bases.
9162 (section_attributes): New.
9163 (library_children): Make "segment" optional. Add "section" child.
9164 (library_list_children): Register library_list_end_library.
9165 (solib_target_relocate_section_addresses): Handle section bases.
9167 * NEWS: Mention new qXfer:libraries:read section offsets support.
9169 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9171 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9172 (make_exec_error_cleanup): Remove declarations.
9173 * utils.c (exec_error_cleanup_chain): Remove.
9174 (do_exec_error_cleanups, discard_exec_error_cleanups)
9175 (make_exec_error_cleanup): Remove.
9176 * event-loop.c (start_event_loop): Adjust call to
9178 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9179 (async_disable_stdin): Don't register async_enable_stdin via
9181 * inf-loop.c (inferior_event_handler): Don't
9182 call do_exec_error_cleanups. Call async_enable_stdin instead.
9183 * event-loop.c (start_event_loop): Adjust call to
9185 * tui/tui-interp.c (tui_command_loop): Adjust call to
9188 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9191 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9192 * breakpoint.c (bpstat_do_actions): In async mode,
9193 don't jump to top expecting stop_bpstat to be already
9195 * event-loop.c (start_event_loop): Call async_enable_stdin
9197 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9199 (command_handler): Do not setup continuation here.
9200 (command_line_handler_continuation): Move to...
9201 * top.c (command_line_handler_continuation): ... here.
9202 (execute_command): In async mode, register continuation.
9203 Don't check frame's language in running in async mode.
9204 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9205 * inf-loop.c (complete_execution): Inline into...
9206 (inferior_event_handler): ... here. Clear target_executing before
9207 doing any cleanups. Don't try to show prompt if the target was
9209 * infcmd.c (signal_command): Add support for async mode.
9210 (finish_command): Only add continuation if the target was
9211 successfully resumed.
9212 * remote.c (init_async_opts): Register to_get_thread_local_address
9214 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9215 with sync_execution.
9216 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9219 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9221 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9222 * exec.c (exec_bfd_mtime): Define.
9223 (exec_close): Clear it.
9224 (exec_file_attach): Set it.
9225 * gdbcore.h (exec_bfd_mtime): Declare.
9226 * source.c (find_source_lines): Do not use bfd_get_mtime.
9228 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9230 * top.c (simplified_command_loop): Remove.
9232 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9234 Remove unused remote.c hooks.
9235 * remote.c (deprecated_target_resume_hook)
9236 (deprecated_target_wait_loop_hook): Remove.
9237 (remote_resume): Do not call deprecated_target_resume_hook.
9238 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9239 (remote_async_wait): Likewise.
9241 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9243 Implement MI notification for new threads.
9244 * doc/observer.texi (new_thread): Document.
9245 * observer.sh: Forward declare struct thread_info.
9246 * thread.c (add_thread): Notify observer.
9248 * interps.h (interp_init_ftype): New parameter
9250 (interp_set): Likewise.
9251 (top_level_interpreter_data): Declare.
9252 * interps.c (interp_set): New parameter top_level.
9253 Pass it to interpreter's init function. Remember
9254 top level interpreter.
9255 (interpreter_exec_cmd): Adjust.
9256 (top_level_interpreter_data): New.
9257 * main.c (captured_main): Pass 1 for top_level
9258 parameter of interp_set.
9259 * cli/cli-interp.c (cli_interpreter_init): New
9260 parameter top_level.
9261 * tui/tui-interp.c (tui_init): New parameter top_level.
9263 * mi/mi-interp.c (mi_new_thread): New.
9264 (mi_interpreter_init): If top level, register
9265 observer for new threads.
9267 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9269 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9271 * top.c (execute_command): Disable break and stop
9272 commands in async mode.
9274 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9277 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9278 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9279 Call target_stop in the INF_QUIT_REQ case.
9280 * Makefile.in (inf-loop.o): Update.
9282 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9284 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9285 Call target_stop in the INF_QUIT_REQ case.
9286 * Makefile.in (inf-loop.o): Update.
9288 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9290 * top.c (execute_command): Enable break, info and interrupt
9291 commands in async mode.
9293 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9294 Daniel Jacobowitz <dan@codesourcery.com>
9296 * breakpoint.h (breakpoint_restore_shadows): New
9298 * breakpoint.c (breakpoint_restore_shadows): New.
9299 (read_memory_nobpt): Delete.
9300 * gdbcore.h (read_memory_nobpt): Delete declaration.
9301 * target.c (memory_xfer_partial): Call
9302 breakpoint_restore_shadows.
9303 (restore_show_memory_breakpoints)
9304 (make_show_memory_breakpoints_cleanup): New.
9305 (show_memory_breakpoints): New.
9306 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9307 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9308 Make sure we see memory breakpoints when checking if
9309 breakpoint is still there.
9310 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9311 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9312 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9313 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9315 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9317 * thread.c (add_thread): Use printf_unfiltered to print.
9319 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9321 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9322 that is true only on x86-solaris and x86_64-solaris.
9323 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9324 with proc_get_LDT_entry.
9326 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9328 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9329 * config.in, configure: Regenerate.
9330 * fork-child.c (fork_inferior): Call create_tty_session.
9331 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9332 (create_tty_session): New function.
9333 * terminal.h: Declare create_tty_session.
9335 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9338 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9339 * mipsread.c: Include elf/internal.h.
9340 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9343 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9345 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9346 to get at the current architecture and at the target specific vector.
9347 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9348 remove define of I387_ST0_REGNUM.
9350 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9352 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9353 get at the current architecture
9354 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9357 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9358 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9360 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9361 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9362 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9364 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9365 at the target specific vector.
9367 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9368 architecture. Use gdbarch_tdep to get at the target specific vector.
9370 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9371 update caller. Use gdbarch_tdep to get at the target specific vector.
9373 (i386_register_to_value: Use get_frame_arch to get at the current
9376 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9379 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9380 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9381 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9382 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9384 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9387 (i387_convert_register_p, i387_register_to_value,
9388 i387_value_to_register): Update call for i386_fp_regnum_p.
9390 * i387-tdep.h: Remove comment.
9391 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9392 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9393 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9394 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9395 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9397 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9399 * Makefile.in (fork-child.o): Update.
9400 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9401 argument. Gather all gdbserver features together.
9402 * fork-child.c (exec_wrapper): New variable.
9403 (fork_inferior): Use it.
9404 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9405 (unset_exec_wrapper_command, _initialize_fork_child): New.
9407 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9409 * source.c (directory_command): Modify the determination of
9410 condition of terminal "from_tty".
9412 2008-03-10 Matt Rice <ratmice@gmail.com>
9414 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9416 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9418 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9419 of the data passing to strtoulst function.
9420 (info_spu_signal_command): Likewise.
9422 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9424 * mi/mi-interp.c (mi_command_loop): Remove
9427 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9429 * remote.c (extended_remote_attach_1): Make local variable pid an int
9432 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9434 * solib-svr4.c (svr4_same_1): New function, originally extracted
9435 from svr4_same and expanded to handle the sparc64 case.
9436 (svr4_same): Move up and reimplement using svr4_same_1.
9437 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9439 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9441 * MAINTAINERS: Move self to Paper trail.
9443 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9445 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9446 * event-loop.c (call_async_signal_handler): New.
9447 * event-loop.h (call_async_signal_handler)
9448 (gdb_call_async_signal_handler): Declare.
9449 (mark_async_signal_handler): Add comments.
9450 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9451 * mingw-hdep.c (sigint_event, sigint_handler): New.
9452 (gdb_select): Use them. Wait for the readline signal handler
9454 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9455 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9456 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9458 (remote_fileio_ctrl_c_signal_handler): Use
9459 gdb_call_async_signal_handler.
9460 (initialize_remote_fileio): Initialize sigint_fileio_token.
9461 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9462 not initialize tokens here.
9463 (handle_remote_sigint_twice): Likewise. Reinstall
9464 handle_remote_sigint.
9465 (async_remote_interrupt_twice): Just call interrupt_query.
9466 (cleanup_sigint_signal_handler): Do not delete tokens.
9467 (remote_interrupt, remote_interrupt_twice): Use
9468 gdb_call_async_signal_handler.
9469 (interrupt_query): Reinstall the default signal handler.
9470 (_initialize_remote): Initialize tokens here.
9472 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9474 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9475 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9476 Change the type of the lr register to code_ptr.
9477 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9478 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9479 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9480 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9481 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9482 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9483 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9485 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9487 * MAINTAINERS: Update my email address.
9489 2008-03-03 Keith Seitz <keiths@redhat.com>
9491 From Dave Murphy <davem@devkitpro.org>:
9492 * configure.ac: Set tcl configdir to win under mingw.
9493 * configure: Regenerate.
9495 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9497 * breakpoint.c (fetch_watchpoint_value): New function.
9498 (update_watchpoint): Set and clear val_valid. Use
9499 fetch_watchpoint_value. Handle unreadable values on the
9500 value chain. Correct check for user-requested array watchpoints.
9501 (breakpoint_init_inferior): Clear val_valid.
9502 (watchpoint_value_print): New function.
9503 (print_it_typical): Use it. Do not free or clear old_val. Print
9504 watchpoints even if old_val == NULL.
9505 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9506 becoming readable or unreadable.
9507 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9508 (do_enable_watchpoint): Likewise.
9509 * breakpoint.h (struct breakpoint): Update comment for val. Add
9511 * NEWS: Mention watchpoints on inaccessible memory.
9513 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9515 * Makefile.in (i386-nat.o): Update.
9516 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9517 i386_use_watchpoints.
9518 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9519 i386_use_watchpoints.
9520 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9521 (i386_stopped_by_watchpoint): Update call.
9522 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9523 * config/i386/nm-i386.h: Conditionalize definitions on
9524 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9525 (i386_use_watchpoints): Declare.
9526 (i386_stopped_data_address): Update.
9527 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9528 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9530 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9532 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9533 * version.in: Bump version to 6.8.50.20080229-cvs.
9535 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9537 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9540 2008-02-28 Tom Tromey <tromey@redhat.com>
9542 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9544 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9546 * infcmd.c (kill_if_already_running): Make static. Use
9547 target_require_runnable.
9548 * target.c (target_require_runnable): New.
9549 * target.h (target_require_runnable): Declare.
9551 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9553 * frame.c (reinit_frame_cache): Only annotate if frames were
9556 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9558 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9559 * regformats/reg-ppc64.dat: Likewise.
9561 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9563 * features/Makefile (%.dat): Emit xmltarget statement.
9565 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9566 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9568 * regformats/arm-with-iwmmxt.dat: Regenerate.
9569 * regformats/mips64-linux.dat: Regenerate.
9570 * regformats/mips-linux.dat: Regenerate.
9571 * regformats/rs6000/powerpc-32.dat: Regenerate.
9572 * regformats/rs6000/powerpc-64.dat: Regenerate.
9573 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9575 * regformats/reg-arm.dat: Add xmlarch statement.
9576 * regformats/reg-i386.dat: Likewise.
9577 * regformats/reg-i386-linux.dat: Likewise.
9578 * regformats/reg-x86-64-linux.dat: Likewise.
9579 * regformats/reg-spu.dat: Likewise.
9581 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9583 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9586 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9588 * utils.c (debug_timestamp): New.
9589 (vfprintf_unfiltered): Print timestamps if requested.
9590 (show_debug_timestamp): New.
9591 (initialize_utils): Register "set debug timestamp".
9592 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9594 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9596 * breakpoint.c (skip_prologue_sal): New function.
9597 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9598 computed from a line number.
9600 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9602 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9603 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9604 Set PC register type to "code_ptr".
9605 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9606 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9607 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9608 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9609 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9610 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9611 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9614 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9616 * regformats/regdat.sh: Rename init_registers function in
9617 generated file to init_registers_${name}.
9619 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9620 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9621 * regformats/reg-s390x.dat: Set "name" to s390x.
9623 2008-02-26 Greg Law <glaw@undo-software.com>
9625 * regcache.c (registers_changed): Call reinit_frame_cache.
9627 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9629 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9630 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9631 and svr4_fetch_objfile_link_map.
9632 * Makefile.in (sh-linux-tdep.o): Update.
9634 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9636 * amd64-tdep.c (amd64_classify): Add support for decimal float
9638 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9639 use the struct return convention.
9641 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9643 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9644 to old format. Discard breakpoint address if shared library is
9646 (breakpoint_1): Adjust formatting of table header accordingly.
9648 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9650 * remote.c (remote_get_threadlist): If the response
9651 is empty, don't try to parse it.
9653 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9655 Unbreak 'target async'.
9656 * serial.c (serial_async): Set the
9657 handler function before enabling async
9660 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9662 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9664 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9666 * remote.c (extended_remote_attach_1): Set attach_flag.
9667 (extended_remote_create_inferior_1): Clear attach_flag.
9669 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9671 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9673 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9674 * solib-svr4.c (solib_svr4_r_brk): New.
9675 (open_symbol_file_object, svr4_current_sos): Always check the
9677 (svr4_fetch_objfile_link_map): Do not set debug_base.
9678 (enable_break): Use r_brk if it is set.
9679 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9680 (svr4_lp64_fetch_link_map_offsets): Likewise.
9681 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9683 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9684 Mark Kettenis <kettenis@gnu.org>
9686 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9687 trad_frame_saved_reg.
9688 (trad-frame.h): New include.
9690 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9691 instead of frame_obstack_zalloc.
9692 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9694 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9696 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9698 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9699 from disassemble_info instead of gdbarch_byte_order.
9701 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9702 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9704 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9706 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9707 gdbarch as parameter.
9709 * gdbarch.{c,h}: Regenerate.
9711 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9713 * mem-break.c (default_memory_insert_breakpoint)
9714 (default_memory_remove_breakpoint): Likewise.
9715 * target.h (default_memory_remove_breakpoint)
9716 (default_memory_insert_breakpoint): Likewise.
9718 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9719 parameter. Replace current_gdbarch by gdbarch.
9720 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9721 (m32r_memory_remove_breakpoint): Likewise.
9723 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9725 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9727 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9729 * NEWS: Add entry describing Add support improvements.
9731 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9733 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9736 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9738 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9739 register_offset_hack anymore.
9741 * regcache.{c,h} (register_offset_hack): Remove.
9743 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9745 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9747 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9748 current_gdbarch by gdbarch.
9749 (hppa64_hpux_find_global_pointer): Likewise.
9750 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9751 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9752 find_global_pointer.
9754 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9756 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9758 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9759 of gdbarch_num_regs.
9761 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9762 replace current_gdbarch by gdbarch.
9763 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9765 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9767 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9768 and replace current_gdbarch by gdbarch.
9770 (store_register): Update call for exec_one_dummy_insn.
9771 (fetch_register, store_register): Update call of regmap.
9773 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9774 parameter and replace current_gdbarch by gdbarch.
9776 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9777 the current architecture. Update call for getregs_supplies and
9779 (ppcnbsd_fetch_inferior_registers): Likewise.
9781 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9782 replace current_gdbarch by gdbarch.
9783 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9784 get_regcache_arch to get at the current architecture. Update call for
9787 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9789 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9792 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9794 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9796 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9798 * NEWS: Mention pending breakpints in MI.
9800 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9802 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9804 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9806 Add script to build and test GDB using enable-targets=all.
9808 * gdb_buildall.sh: New file.
9810 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9812 * NEWS (New native configurations): Xtensa GNU/Linux.
9813 (New targets): Xtensa GNU/Linux.
9814 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9816 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9817 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9818 * configure.tgt (xtensa*-*-linux*): New entry.
9819 * xtensa-config.c (xtensa_tdep): New variable.
9820 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9821 (rmap): Change format based on new macro XTREG.
9822 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9823 * xtensa-linux-nat.c: New.
9824 * xtensa-linux-tdep.c: New.
9825 * xtensa-xtregs.c: New.
9826 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9827 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9828 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9829 (xtensa_register_t): New field coprocessor.
9830 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9831 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9832 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9833 Update to handle privileged registers.
9834 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9835 (xtensa_push_dummy_call): Set windowstart register correctly.
9836 (call0_analyze_prologue): Initialize xtensa_default_isa.
9837 (xtensa_derive_tdep): New.
9838 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9839 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9840 Call xtensa_derive_tdep().
9841 * config/xtensa/linux.mh: New.
9842 * regformats/reg-xtensa.dat: New.
9844 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9846 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9847 (filenames.h): New include.
9848 * Makefile.in (corelow.o): Add dependency for filenames.h.
9850 2008-02-08 Doug Evans <dje@google.com>
9852 * source.c (find_and_open_source): Always rewrite absolute filenames.
9854 2008-02-07 Doug Evans <dje@google.com>
9856 * breakpoint.c: #include "hashtab.h".
9857 (ambiguous_names_p): New fn.
9858 (update_breakpoint_locations): When restoring bp enable status, don't
9859 compare function names if any functions have same name.
9860 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9862 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9864 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9865 instead of just a VEC*. Update use of SV.
9866 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9868 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9870 * NEWS: Put all new commands since gdb-6.7 together.
9872 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9874 * ada-lang.c: #include "vec.h".
9875 (struct string_vector, new_string_vector, string_vector_append):
9877 (char_ptr): New typedef.
9878 (DEF_VEC_P (char_ptr)): New VEC type.
9879 (symbol_completion_add): Update profile to take the new VEC type
9880 instead of the old string_vector structure. Update code accordingly.
9881 (ada_make_symbol_completion_list): Use the new VEC type instead of
9882 the old string_vector structure, and update the code accordingly.
9883 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9885 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9887 * p-exp.y: Set current_type in missing places.
9888 (leftdiv_is_integer): New static variable.
9889 Typecast right operand of BINOP_DIV to long_double if both operands
9892 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9894 * remote-mips.c (set_breakpoint): Rename to...
9895 (mips_set_breakpoint): ... this.
9896 (clear_breakpoint): Rename to...
9897 (mips_clear_breakpoint): ... this.
9898 (common_breakpoint): Rename to...
9899 (mips_common_breakpoint): ... this.
9900 (check_lsi_error): Rename to...
9901 (mips_check_lsi_error): ... this.
9903 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9905 * language.h (struct language_defn): Add new field
9906 la_make_symbol_completion_list.
9907 * symtab.c (default_make_symbol_completion_list): Renames
9908 make_symbol_completion_list.
9909 (make_symbol_completion_list): New function.
9910 * symtab.h (default_make_symbol_completion_list): Add declaration.
9911 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9912 (auto_language, local_language): Likewise.
9913 * objc-lang.c (objc_language_defn): Likewise.
9914 * scm-lang.c (scm_language_defn): Likewise.
9915 * m2-lang.c (m2_language_defn): Likewise.
9916 * f-lang.c (f_language_defn): Likewise.
9917 * jv-lang.c (java_language_defn): Likewise.
9918 * p-lang.c (pascal_language_defn): Likewise.
9919 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9920 (minimal_language_defn): Likewise.
9921 * ada-lang.c (struct string_vector): New structure.
9922 (new_string_vector, string_vector_append, ada_unqualified_name)
9923 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9924 (ada_make_symbol_completion_list): New functions.
9925 (ada_language_defn): Set la_make_symbol_completion_list.
9926 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9927 this function is static.
9929 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9931 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9932 to account for call site optimizations.
9934 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9936 * tracepoint.c (read_actions): Handle end-of-text indicator
9937 in action list properly. (Committed by Jim Blandy)
9939 2008-02-05 Jim Blandy <jimb@red-bean.com>
9941 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9942 pseudoregister, not an internal error.
9943 Reported by: Andrzej Zaborowski
9945 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9947 * varobj.c (c_value_of_variable): Use xstrdup.
9949 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9951 Update stored rendition of varobj value when format changes.
9952 * varobj.c (varobj_set_display_format): Recomputed
9954 (c_value_of_variable): Return print_value.
9956 2008-02-03 Doug Evans <dje@google.com>
9958 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9959 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9960 * valops.c (value_one): New function.
9961 * value.h (value_one): Declare.
9963 Fix argument promotion for binary arithmetic ops for C.
9964 * valarith.c (unop_result_type): New fn.
9965 (binop_result_type): New fn.
9966 (value_binop): Move result type computation to binop_result_type.
9967 (value_pos, value_neg, value_complement): Move result type
9968 computation to unop_result_type.
9971 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9972 Return basetype, fieldno if found. All callers updated.
9973 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9975 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9976 * symfile.h (fill_in_vptr_fieldno): Delete.
9978 2008-02-02 Doug Evans <dje@google.com>
9980 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9982 * typeprint.c (*): Whitespace cleanup.
9984 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9985 Luis Machado <luisgpm@br.ibm.com>
9986 Thiago Jung Bauermann <bauerman@br.ibm.com>
9988 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9989 don't fit into registerson the stack the way GCC does.
9991 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9993 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9994 hash table for Ada symbols. Just store the linkage name as is,
9995 and leave the demangled_name as NULL.
9997 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9999 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10000 in the global scope.
10001 (new_symbol): Likewise.
10003 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10005 * breakpoint.c (break_command_1): Return void.
10006 (break_command_really): Return void. Rethrow
10007 exceptions instead of returning.
10008 (gdb_breakpoint): Remove the error_message parameter.
10009 Return void. Rename to set_breakpoint.
10010 * gdb.h (gdb_breakpoint): Rename and move to...
10011 * breakpoint.h (set_breakpoint): ...here.
10012 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10013 event hooks even if exception is thrown. Adjust to
10014 gdb_breakpoint interface changes.
10017 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10019 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10020 float in both first and second word in the doubleword, to support
10023 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10025 Properly rethrow exception. This fixes errors
10026 about non-existent functions for -break-insert.
10027 * breakpoint.c (break_command_really): Use throw_exception
10028 for rethrowing. If rethrowing, don't print the exception.
10030 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10032 * NEWS: Mention Decimal Floating Point support.
10034 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10036 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10037 value type to builtin_type_void_func_ptr.
10039 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10041 * s390-tdep.c (is_float_singleton, is_float_like,
10042 alignment_of, s390_return_value): Make checks for
10043 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10045 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10046 Thiago Jung Bauermann <bauerman@br.ibm.com>
10048 * infcmd.c (default_print_registers_info): Also print hex
10049 raw contents for TYPE_CODE_DECFLOAT registers.
10050 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10051 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10052 (rs6000_register_name): Add support for DFP pseudo-registers.
10053 (rs6000_pseudo_register_type): Likewise.
10054 rs6000_pseudo_register_reggroup_p): Likewise.
10055 (ppc_pseudo_register_read): New function.
10056 (ppc_pseudo_register_write): Likewise.
10057 (rs6000_pseudo_register_read): Likewise.
10058 (rs6000_pseudo_register_write): Likewise.
10059 (e500_pseudo_register_read): Move checks to
10060 rs6000_pseudo_register_read.
10061 (e500_pseudo_register_write): Move checks to
10062 rs6000_pseudo_register_write.
10063 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10064 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10065 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10066 num_pseudo_regs to account for DFP pseudo regs.
10068 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10070 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10071 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10072 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10073 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10074 e500_pseudo_register_read, e500_pseudo_register_write): Use
10075 IS_SPE_PSEUDOREG macro.
10076 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10077 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10078 Remove initialization of tdep->ppc_ev31_regnum.
10080 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10082 * printcmd.c (print_formatted): Handle references as for unformatted
10085 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10087 * eval.c (evaluate_subexp_standard): Add handling of user
10088 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10090 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10092 * eval.c (evaluate_subexp_standard): Support
10093 BINOP_INTDIV opcode.
10095 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10097 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10099 For BINOP_EXP, use length and signedness of left operand only for
10100 result, as for shifts.
10101 For integral operands to BINOP_EXP, use new integer_pow and
10102 uinteger_pow functions so as to get full range of results.
10103 (integer_pow): New function.
10104 (uinteger_pow): New function.
10106 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10108 Use vector for varobj_list_children interface.
10109 * gdb/varobj.c (varobj_list_children): Return vector
10111 * gdb/varobj.h (varobj_list_children): Adjust
10113 (varobj_p): Declare. Declare vector thereof.
10114 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10115 for varobj_list_children change.
10116 * Makefile.in (varobj_h): Update dependencies.
10118 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10120 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10121 TYPE_CODE_DECFLOAT arguments.
10122 (ppc64_sysv_abi_push_dummy_call) Likewise.
10123 (get_decimal_float_return_value): New function.
10124 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10125 values by calling get_decimal_float_return_value.
10126 (ppc64_sysv_abi_return_value): Likewise.
10128 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10130 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10131 for preprocessor macro information. Formatting changes.
10133 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10135 * remote.c (struct remote_state): Add cached_wait_status.
10136 (remote_exec_file): New variable.
10137 (PACKET_vAttach, PACKET_vRun): New constants.
10138 (extended_remote_restart): Do not query for status.
10139 (struct start_remote_args): New.
10140 (remote_start_remote): Take it as a second argument. Check
10141 whether the target is running. Issue an error for non-running
10142 non-extended targets. Cache the wait status. Set inferior_ptid
10144 (remote_open_1): Prompt to disconnect non-running targets. Make
10145 sure the target is marked running. Do not set inferior_ptid here.
10146 Update call to remote_start_remote. Do not call remote_check_symbols
10147 if the target is not running.
10148 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10149 argument. Handle a non-running target.
10150 (remote_detach): Use it.
10151 (extended_remote_detach): New.
10152 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10153 (extended_remote_attach_1, extended_remote_attach)
10154 (extended_async_remote_attach): New.
10155 (remote_vcont_resume): Remove unused variable.
10156 (remote_wait, remote_async_wait): Use any cached wait status.
10157 (putpkt_binary, getpkt): Clear any cached wait status.
10158 (extended_remoute_mourn_1): New.
10159 (extended_remote_mourn): Use it.
10160 (extended_async_remote_mourn, extended_remote_run): New.
10161 (extended_remote_create_inferior_1): New.
10162 (extended_remote_create_inferior): Use it.
10163 (extended_remote_async_create_inferior): Likewise.
10164 (remote_xfer_partial): Skip for non-executing targets.
10165 (init_extended_remote_ops): Set to_detach and to_attach.
10166 (init_extended_async_remote_ops): Likewise. Use
10167 extended_async_remote_mourn.
10168 (_initialize_remote): Register vAttach, vRun, and
10169 set remote exec-file.
10170 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10172 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10174 * Makefile.in (symfile.o): Update.
10175 * NEWS: Mention exec tracing support.
10176 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10178 * infcmd.c (kill_if_already_running, detach_command)
10179 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10180 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10181 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10182 targets. Apply the sysroot path to the loaded executable. Use
10183 no_shared_libraries.
10184 * linux-nat.c (linux_child_follow_fork): Print fork following
10185 messages if verbose.
10186 (kill_wait_callback): Kill again before waiting a second time.
10187 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10188 no_shared_libraries.
10190 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10192 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10194 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10196 * nto-tdep.h: Remove #include "defs.h".
10197 * nto-tdep.c: Add #include "defs.h".
10198 * Makefile.in (nto_tdep_h): Update dependencies.
10199 (nto-tdep.o): Likewise.
10201 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10203 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10205 (proceed, start_remote): Update call to wait_for_inferior.
10206 * inferior.h (wait_for_inferior): Update declaration.
10207 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10208 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10209 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10210 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10212 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10214 * varobj (adjust_value_for_child_access): Added checking for
10215 returned value from gdb_value_ind.
10216 (c_describe_child): Likewise.
10217 (cplus_describe_child): Fixed a typo.
10219 2008-01-29 Jim Blandy <jimb@red-bean.com>
10221 * MAINTAINERS: Update my info.
10223 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10225 Use multiple locations for hardware watchpoints.
10226 This eliminates the need to traverse value chain, doing
10227 various checks, in three different places.
10229 * breakpoint.h (struct bp_location): New fields
10230 lengths and watchpoint_type.
10231 (struct breakpoint): Remove the val_chain field.
10232 * breakpoint.c (is_hardware_watchpoint): New.
10233 (free_valchain): Remove.
10234 (update_watchpoint): New.
10235 (insert_bp_location): For hardware watchpoint, just
10236 directly insert it.
10237 (insert_breakpoints): Call update_watchpoint_locations
10238 on all watchpoints. If we have failed to insert
10239 any location of a hardware watchpoint, remove all inserted
10241 (remove_breakpoint): For hardware watchpoints, directly
10243 (watchpoints_triggered): Iterate over locations.
10244 (bpstat_stop_status): Use only first location of
10245 a resource watchpoint.
10246 (delete_breakpoint): Don't call free_valchain.
10247 (print_one_breakpoint): Don't print all
10248 locations for watchpoints.
10249 (breakpoint_re_set_one): Use update_watchpoint for
10252 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10254 Don't reset watchpoint block on solib load.
10256 * breakpoint.c (insert_bp_location): For watchpoints,
10257 recompute condition.
10258 (breakpoint_re_set_one): Instead of recomputing value
10259 and condition for watchpoints, just reset value and
10260 let insert_breakpoints/insert_bp_location recompute it.
10261 Don't do anything about disabled watchpoint.
10263 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10265 * valarith.c (value_binop): Handle unsigned integer
10268 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10270 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10271 instruction pattern that appears frequently in position
10272 independent code. Fix bug in code which looks for "fmov" and
10273 backtracks if no "fmov" is found.
10275 2008-01-28 Doug Evans <dje@google.com>
10277 * dbxread.c (read_dbx_symtab): Fix indentation.
10278 Reformat comments to 80 columns.
10279 Move local var def closer to only use.
10281 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10283 * fork-child.c (SHELL_FILE): Remove #ifndef.
10284 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10286 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10288 * i386-tdep.c (i386_skip_noop): New function.
10289 (i386_analyze_prologue): Call i386_skip_noop function.
10291 2008-01-24 Michael Snyder <msnyder@specifix.com>
10293 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10294 * win32-nat.c (win32_xfer_partial): Ditto.
10295 * target.c (default_xfer_partial): Minor whitespace adjustment.
10297 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10299 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10300 strip bit 1 even if pc doesn't point to thumb code.
10302 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10304 * remote.c (remote_wait): Handle SIGINT between packets.
10305 (remote_async_wait): Likewise.
10307 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10308 Chris Demetriou <cgd@google.com>
10310 * thread.c (add_thread_silent): Renamed
10312 (print_thread_events): New variable definition.
10313 (show_print_thread_events): New function.
10314 (_initialize_thread): Add "set print thread-events" and
10315 "show print thread-events" commands.
10316 (add_thread): Announce new thread.
10317 * gdbthread.h (add_thread_silent): Declare.
10318 (print_thread_events): New variable declaration.
10319 * inf-ttrace.c (inf_ttrace_wait): Don't
10320 inform about new thread, as add_thread is always
10321 called too, and will take care of that.
10322 * infrun.c (handle_inferior_event): Likewise.
10323 * procfs.c (procfs_wait): Likewise.
10324 * remote.c (remote_currthread): Likewise.
10325 * sol-thread.c (sol_thread_wait): Likewise.
10326 * win32-nat.c (get_win32_debug_event): Likewise.
10327 * linux-thread-db.c (attach_thread): Likewise.
10328 Remove the verbose parameter.
10329 (check_event): Make detach_thread be verbose
10330 only if print_thread_events is set.
10331 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10332 about new thread. This is called only from
10333 linux-thread-db.c:attach_thread, which will take care.
10334 Remove the verbose parameter.
10335 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10337 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10339 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10341 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10343 * breakpoint.c (break_command_really): New parameter
10345 (break_command_1): Pass 0 as
10346 ignore_count to break_command_really.
10347 (gdb_breakpoint): Pass ignore_count to
10348 break_command_really.
10350 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10352 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10353 sigcontext struct via pointer.
10354 (struct sigframe comment): Update to show new field `psc'.
10356 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10358 * infrun.c (handle_inferior_event): If
10359 we failed to remove breakpoints, error,
10360 don't try to increment PC by hand.
10362 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10364 Add NetBSD/hppa target and host support.
10366 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10367 (hppabsd_gregset): Move to ...
10368 (hppabsd_regset_from_core_section): Rename
10369 hppaobsd_regset_from_core_section and move to ...
10370 (hppabsd_find_global_pointer): Update comment.
10371 (hppabsd_init_abi): Make global. Do not register
10372 hppabsd_regset_from_core_section.
10373 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10375 (_initialize_hppabsd_tdep): Move to ...
10376 * hppaobsd-tdep.c: ... here. New file.
10377 * hppnbsd-tdep.c: New file.
10378 * hppnbsd-nat.c: New file.
10379 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10380 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10381 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10382 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10383 * configure.host (hppa*-*-netbsd*): New entry.
10384 * configure.tgt (hppa*-*-netbsd*): New entry.
10385 (hppa*-*-openbsd*): Update.
10386 * NEWS (New native configuration): Mention NetBSD/hppa.
10387 (New targets): Mention NetBSD/hppa.
10389 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10391 * gdbarch.sh (function_list): Add new property bits_big_endian to
10393 * gdbarch.{c,h}: Regenerate.
10395 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10396 gdbarch_bits_big_endian (comment).
10397 (unpack_field_as_long, modify_field): Likewise.
10398 * value.h: Likewise (comment).
10399 * valops.c (value_slice): Likewise.
10400 * valarith.c (value_subscript, value_bit_index): Likewise.
10401 * gdbtypes.h (field): Likewise (comment).
10402 * eval.c (evaluate_subexp_standard): Likewise.
10403 * dwarf2read.c (dwarf2_add_field): Likewise.
10404 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10405 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10407 * defs.h (BITS_BIG_ENDIAN): Remove.
10409 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10411 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10413 * m2-exp.y (yylex): Likewise.
10414 * objc-exp.y (yylex): Likewise.
10416 * defs.h (DEPRECATED_STREQN): Remove.
10418 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10420 * MAINTAINERS: Update my email address.
10422 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10424 * README: Mention gdbserver/README.
10426 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10428 * valarith.c (value_binop): Handle BINOP_INTDIV
10429 for unsigned and signed integers.
10431 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10433 * s390-tdep.c (s390_gdbarch_init): Set default long double
10434 type to 128-bit IEEE quad.
10436 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10438 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10440 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10442 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10444 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10445 * value.c: All callers changed.
10447 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10449 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10450 DEPRECATED_STREQ by its expression.
10451 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10452 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10453 (scan_xcoff_symtab): Likewise.
10454 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10455 * f-lang.c (find_common_for_function): Likewise.
10456 * objc-exp.y (parse_number): Likewise.
10458 * defs.h (DEPRECATED_STREQ): Remove.
10460 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10462 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10463 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10464 get_frame_arch to get at the current_architecture. Update AM33_MODE
10466 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10467 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10469 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10471 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10473 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10475 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10477 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10478 current_gdbarch by gdbarch. Update caller.
10480 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10481 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10482 the current architecture. Update calls of
10483 amd64_native_gregset_supplies_p.
10484 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10485 (amd64bsd_store_inferior_registers): Likewise.
10487 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10489 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10490 Replace current_gdbarch by gdbarch. Update caller.
10492 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10494 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10495 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10496 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10497 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10498 (stabsect_build_psymtabs): Fix indentation.
10500 2008-01-15 Michael Snyder <msnyder@specifix.com>
10502 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10504 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10506 * win32-nat.c (win32_create_inferior): Restore code calling
10507 CloseHandle on ProcessInformation structure.
10509 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10511 * configure.ac: Check for void * as 3 argument of ptrace.
10512 * configure: regenerate.
10514 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10516 * alpha-tdep.c (alpha_heuristic_proc_start)
10517 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10518 current_gdbarch by gdbarch.
10520 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10521 current architecture by frame_info. Update alpha_heuristic_proc_start
10524 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10525 get_frame_arch to get at the current architecture by frame_info. Update
10526 alpha_sigtramp_register_address call.
10528 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10529 current_gdbarch by gdbarch. Update caller.
10530 (convert_to_extended, convert_from_extended): Add endianess parameter
10531 for comparison. Update caller.
10532 (arm_extract_return_value, arm_store_return_value): Use
10533 get_regcache_arch to get at the current architecture.
10535 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10536 current_gdbarch by gdbarch. Update caller.
10537 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10538 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10540 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10541 gdbarch as parameter. Update caller.
10542 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10543 current_gdbarch by gdbarch. Update caller.
10545 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10546 update caller. Replace current_gdbarch by gdbarch.
10548 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10549 the current architecture. Replace current_gdbarch by gdbarch.
10550 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10551 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10552 expression. Add gdbarch as parameter and replace current_gdbarch with
10554 (M6811_TDEP): Remove.
10555 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10557 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10558 current_gdbarch by gdbarch. Update caller.
10560 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10562 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10565 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10566 caller. Relace current_gdbarch by gdbarch.
10567 (altivec_register_p, spe_register_p): Likewise.
10568 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10570 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10571 altivec_register_p and spe_register_p.
10573 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10574 caller. Replace current_gdbarch by gdbarch.
10575 (score_analyze_prologue): use get_frame_arch to get at the current
10578 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10579 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10580 current_gdbarch by gdbarch. Update caller.
10581 (sparc_frame_cache): Use get_frame_arch to get at the current
10583 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10584 sparc_analyze_prologue.
10586 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10589 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10591 * exec.c: #include "arch-utils.h"
10592 (print_section_info): Use gdbarch_from_bfd to get at the
10593 current architecture. Replace current_gdbarch. Fix indention. Replace
10594 deprecated_print_address_numeric by paddress.
10595 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10597 * valprint.c (val_print_string): Replace
10598 deprecated_print_address_numeric.
10599 * tracepoint.c (trace_mention, scope_info): Likewise.
10600 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10601 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10602 (maintenance_check_symtabs): Likewise.
10603 * symfile.c (list_overlays_command): Likewise.
10604 * stack.c (frame_info, print_block_frame_labels): Likewise.
10605 * printcmd.c (print_address, print_address_demangle)
10606 (address_info): Likewise.
10607 * corefile.c (memory_error): Likewise.
10608 * infcmd.c (jump_command): Likewise.
10609 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10610 (mention, delete_breakpoint): Likewise.
10611 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10612 * dwarf2read.c (dump_die): Likewise.
10613 * ada-valprint.c (ada_val_print_1): Likewise.
10614 * f-valprint.c (f_val_print): Likewise.
10615 * linux-fork.c (info_forks_command): Likewise.
10616 * m32r-com.c (m32r_load_section, m32r_load)
10617 (m32r_upload_command): Likewise.
10619 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10621 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10623 * gdbarch.sh (skip_prologue): Add gdbarch
10625 * gdbarch.{c,h}: Regenerate.
10627 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10628 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10629 * avr-tdep.c (avr_skip_prologue): Likewise.
10630 * cris-tdep.c (cris_skip_prologue): Likewise.
10631 * frv-tdep.c (frv_skip_prologue): Likewise.
10632 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10633 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10634 * i386-tdep.c (i386_skip_prologue): Likewise.
10635 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10636 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10637 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10638 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10639 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10640 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10641 * mep-tdep.c (mep_skip_prologue): Likewise.
10642 * mips-tdep.c (mips_skip_prologue): Likewise.
10643 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10644 * mt-tdep.c (mt_skip_prologue): Likewise.
10645 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10646 * score-tdep.c (score_skip_prologue): Likewise.
10647 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10648 * sh-tdep.c (sh_skip_prologue): Likewise.
10649 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10650 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10651 * spu-tdep.c (spu_skip_prologue): Likewise.
10652 * v850-tdep.c (v850_skip_prologue): Likewise.
10653 * vax-tdep.c (vax_skip_prologue): Likewise.
10654 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10655 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10657 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10658 current_gdbarch by gdbarch.
10659 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10660 * s390-tdep.c (s390_skip_prologue): Likewise.
10662 2008-01-10 Doug Evans <dje@google.com>
10664 * defs.h (struct continuation_arg): Fix typo in comment.
10665 * target.c (target_translate_tls_address): Fix comment spelling error.
10667 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10669 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10670 (DOUBLEST_SCAN_FORMAT): Likewise.
10671 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10672 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10673 * c-exp.y (parse_number): Likewise.
10674 * jv-exp.y (parse_number): Likewise.
10675 * objc-exp.y (parse_number): Likewise.
10676 * p-exp.y (parse_number): Likewise.
10678 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10680 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10681 (check_typedef): Likewise.
10683 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10685 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10686 seen_double_big_d, treat the new H, D, and DD modifiers as length
10689 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10691 * dwarf2read.c (read_enumeration_type): Add comment.
10693 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10695 * config.in: Regenerate.
10697 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10699 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10701 (ada_convert_actuals): Delete.
10702 * ada-lang.h (ada_convert_actual): Add declaration.
10703 (ada_convert_actuals): Remove declaration.
10704 * infcall.c: #include "ada-lang.h".
10705 (value_arg_coerce): Add new parameter sp. Update function
10706 documetnation. Add handling of Ada function call parameters.
10707 * Makefile.in (infcall.o): Update dependencies.
10709 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10711 * ada-lang.c (ensure_lval): Fix value lval kind.
10712 (convert_actual): Add handling for arguments passed by reference.
10714 2008-01-08 Doug Evans <dje@google.com>
10716 * dbxread.c (read_dbx_symtab): Fix indentation.
10718 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10720 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10721 (valarith.o): Depend on dfp.h.
10722 (valops.o): Likewise.
10723 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10724 (set_decnumber_context): New function.
10725 (decimal_check_errors): Likewise.
10726 (decimal_from_number): Likewise.
10727 (decimal_to_number): Likewise.
10728 (decimal_from_string): Use set_decnumber_context and
10729 decimal_check_errors.
10730 (decimal_from_integral): New function.
10731 (decimal_from_floating): Likewise.
10732 (decimal_to_double): Likewise.
10733 (promote_decimal): Likewise.
10734 (decimal_binop): Likewise.
10735 (decimal_is_zero): Likewise.
10736 (decimal_compare): Likewise.
10737 (decimal_convert): Likewise.
10738 * dfp.h (decimal_from_integral): New prototype.
10739 (decimal_from_floating): Likewise.
10740 (decimal_to_double): Likewise.
10741 (decimal_binop): Likewise.
10742 (decimal_is_zero): Likewise.
10743 (decimal_compare): Likewise.
10744 (decimal_convert): Likewise.
10745 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10746 call to value_from_decfloat.
10747 * valarith.c: Include dfp.h.
10748 (value_args_as_decimal): New function.
10749 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10750 (value_logical_not): Likewise.
10751 (value_equal): Likewise.
10752 (value_less): Likewise.
10753 (value_pos): Likewise.
10754 (value_neg): Formatting fix.
10755 * valops.c: Include dfp.h.
10756 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10757 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10758 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10759 (value_from_decfloat): Remove expect_type argument.
10760 * value.h (value_from_decfloat): Update prototype.
10762 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10764 Ignore change in name of dynamic linker during
10765 execution on Solaris. This also unbreaks pending breakpoints.
10767 * solist.h (struct target_so_ops): New field same.
10768 * solib-svr4.c (svr4_same): New.
10769 (_initialize_svr4_solib): Register svr4_same.
10770 * solib.c (update_solib_list): Use ops->same, if available.
10772 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10774 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10775 when using MS-DOS paths.
10777 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10779 * NEWS: Mention --pid and --core command line behaviour changes.
10781 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10783 * main.c (captured_main): Remove 'count' varible and the
10784 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10785 --pid options were issued simultaneously. If an explicit pid
10786 option was passed, don't fallback to core file. Detect extra
10787 arguments better in the presence of explicit pid or core
10790 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10792 * ada-lang.c (ada_which_variant_applies): Correctly compute
10793 the value of the discriminant when the variant record is packed.
10795 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10797 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10798 that are used to differentiate homonyms.
10800 2008-01-04 Jerome Guitton <guitton@adacore.com>
10802 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10803 when the type is an anonymous pointer type.
10804 (ada_check_typedef): Avoid a seg fault when the type is null.
10805 * ada-typeprint.c (print_array_type): Add support for pointer
10808 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10810 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10812 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10814 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10815 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10817 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10819 * ada-exp.y (chop_separator): New function.
10820 (write_selectors): Rewrite to re-use chop_separator.
10821 (ada_nget_field_index, get_symbol_field_type): New functions.
10822 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10825 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10827 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10828 of SYMBOL_VALUE when working with function symbols.
10830 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10832 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10833 expressions. These expressions do not need to be rewriten.
10835 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10837 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10838 the given die is a declaration.
10840 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10842 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10843 Handle properly the case when the index type is an enumerated type.
10844 Do not return the subtype of the bounds type, just return the
10845 bounds type directly - this is not needed and is more consistent
10846 with what we do for arrays when no XA parallel type exists.
10848 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10850 * ada-lang.c (static_unwrap_type): Add forward declaration.
10851 (template_to_static_fixed_type): Fields of dynamic types sometimes
10852 also need to be unwrapped. Take this into account.
10853 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10854 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10855 * ada-typeprint.c (ada_print_type): Get the typename from
10856 the original type, not the base type.
10858 2008-01-03 Jerome Guitton <guitton@adacore.com>
10860 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10861 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10862 Update calls to ada_to_fixed_type.
10863 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10865 (ada_to_fixed_type): Add check_tag parameter; do not look for
10866 tag if null. When looking for a tag, use a fixed record type.
10867 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10868 * ada-valprint.c (printable_val_type, ada_value_print): Update
10869 calls to ada_to_fixed_type.
10871 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10873 * doublest.c (convert_floatformat_to_doublest): Call
10874 floatformat_to_doublest instead of floatformat_to_double and use
10875 DOUBLEST variables.
10876 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10877 instead of floatformat_from_double and use DOUBLEST variables.
10879 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10881 * MAINTAINERS (Write After Approval): Add self.
10883 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10885 * symfile.c (set_initial_language): Make non-static.
10886 * symfile.h (set_initial_language): Add declaration.
10887 * language.c: #include "symfile.h".
10888 (set_language): Call set_initial_language if the frame language
10889 could not be determined.
10891 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10893 * eval.c (evaluate_subexp_for_address): Provide frame address to
10894 locate_var_value only if it will be needed.
10896 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10898 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10900 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10902 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10903 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10904 This is needed to make sure that any other treatment applied
10905 to the resulting value does not fail for spurious reason,
10906 such as trying to take the address of this value.
10908 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10910 * ada-lang.c (ada_value_equal): Dereference reference types when
10913 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10915 Updated copyright notices for most files.
10917 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10919 * win32-nat.c (psapi_module_handle): Remove static.
10920 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10921 return first module found if base_address is zero. Don't initialize
10922 psapi function pointers here. Convert to cygwin paths when
10924 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10925 executable name. Use get_module_name when that fails or when
10927 (_initialize_psapi): New function. Initialize psapi stuff before it is
10928 needed or issue a warning if it is not found. Move psapi_module_handle
10931 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10933 * ada-lang.c (ada_remove_trailing_digits): New function.
10934 (ada_remove_po_subprogram_suffix): New function.
10935 (ada_decode): Improve. Move the description of the algorithm
10936 directly inside the code, instead of in the function global
10939 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10941 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10942 and always print the dereferenced value.
10944 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10946 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10947 of the case where the first argument is a reference.
10948 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10950 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10952 Implement support for Ada interface types.
10954 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10955 (ada_is_ignored_field): Ignore fields that are a dispatch table
10958 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10960 * top.c (print_gdb_version): Update copyright year.
10962 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10964 * ChangeLog-2007: New ChangeLog rotation.
10965 * ChangeLog: Reset for 2008.
10966 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10969 For older changes see ChangeLog-2007.
10975 version-control: never