1 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
4 * infrun.c (clear_proceed_status_thread): New function.
5 (clear_proceed_status_callback): New function.
6 (clear_proceed_status): In all-stop mode, clear per-thread
7 proceed status of *all* threads, not only the current.
8 (handle_inferior_event): In all-stop mode, if we're stepping
9 one thread, but got some inferior event in another thread
10 that does not cause GDB to break to the user interface,
11 ensure the interrupted stepping operation continues in the
13 (currently_stepping): Move thread-related tests to ...
14 (currently_stepping_thread): ... this new function.
15 (currently_stepping_callback): New function.
17 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
19 Implement =thread-selected notification.
21 * mi/mi-common.h (struct mi_interp): New, moved from ...
22 * mi/mi-interp.c: ...here.
23 * mi/mi-main.c (mi_execute_command): If the thread changed
24 as result of command, report that.
26 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
28 Implement continue/interrupt of thread groups.
30 * mi/mi-main.c (proceed_thread_callback): New.
31 (mi_cmd_exec_continue): If --thread-group is specified, resume all
32 threads in that group.
33 (interrupt_thread_callback): New.
34 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
35 all threads in that group.
37 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
39 Implement '-target-detach pid'.
41 * infcmd.c (detach_command): Make nonstatic.
42 * inferior.h (detach_command): Declare.
43 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
44 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
45 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
47 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
49 Include group-id in thread-created notification.
51 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
52 group id in the output.
54 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
56 Notification for attach/detach.
58 * inferior.c: Call the process observers.
59 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
60 (mi_interpreter_init): Register the above.
62 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
64 Implement -list-thread-groups.
66 * thread.c (print_thread_info): New parameter pid, to print
67 threads of specific process.
68 * gdbthread.h (print_thread_info): New parameter pid.
69 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
70 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
71 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
72 (print_one_process, mi_cmd_list_thread_groups): New.
74 2008-11-16 Joel Brobecker <brobecker@adacore.com>
76 Remove some unused macros related to the old load/unload catchpoints.
78 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
79 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
80 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
82 2008-11-16 Joel Brobecker <brobecker@adacore.com>
84 Remove support for catch load and catch unload commands.
86 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
87 (struct breakpoint): Remove fields dll_pathname and
88 triggered_dll_pathname.
89 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
90 * breakpoint.c (ep_is_catchpoint): Remove handling of
91 bp_catch_load and bp_catch_unload.
92 (print_it_typical, bpstat_check_location, bpstat_what)
93 (print_one_breakpoint_location, print_one_breakpoint_location)
94 (user_settable_breakpoint, allocate_bp_location)
95 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
96 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
97 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
98 (catch_load_command_1, catch_unload_command_1): Delete.
99 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
101 * infrun.c (handle_inferior_event): Remove the handling of
102 load/unload catchpoint events.
104 2008-11-15 Joel Brobecker <brobecker@adacore.com>
106 From Jerome Guitton <guitton@adacore.com>
107 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
109 (dwarf_decode_lines): Detect null file numbers. Detect the end of
110 the line program sequence when no end sequence is emitted.
112 2008-11-15 Joel Brobecker <brobecker@adacore.com>
114 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
117 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
119 * NEWS: Mention sparc64-linux-gnu gdbserver support.
121 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
123 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
124 * regformats/reg-sparc64.dat: New file.
126 2008-11-14 Tom Tromey <tromey@redhat.com>
129 * mi/mi-main.c (get_register): Use get_formatted_print_options.
131 2008-11-13 Joel Brobecker <brobecker@adacore.com>
133 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
135 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
137 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
138 AT_EXECFN. Re-sort AT_SECURE.
140 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
142 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
144 2008-11-13 Joel Brobecker <brobecker@adacore.com>
146 * ia64-tdep.c: Remove commented out #define.
148 2008-11-12 Joel Brobecker <brobecker@adacore.com>
150 From Joel Sherrill <joel.sherrill@oarcorp.com>
151 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
152 instead of the "gdbsim_ops" global.
154 2008-11-11 Doug Evans <dje@google.com>
156 * infcall.c (call_function_by_hand): Handle inferior exit.
158 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
160 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
161 missing struct target_ops argument.
163 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
165 * MAINTAINERS: Add myself for write after approval privileges.
167 2008-11-10 Tom Tromey <tromey@redhat.com>
169 * gdbtypes.c (copy_type_recursive): Clear new fields.
171 2008-11-10 Tom Tromey <tromey@redhat.com>
173 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
174 cleanups on early return.
176 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
178 Kill pthread_ops_hack
180 * target.h (struct target_ops): Make to_attach, to_detach,
181 to_create_inferior and to_mourn_inferior accept a pointer
182 to struct target_ops.
183 (target_attach, target_create_inferior, target_create_inferior):
184 Convert from macros to function. Find the right target to
186 (find_default_attach, find_default_create_inferior): New parameter
188 * corefile.c (core_file_command): Pass target to to_detach.
189 * corelow.c (core_detach): Add 'ops' parameter.
190 * fork-child.c (fork_inferior): Return the pid. Allow
191 init_trace_fun to be NULL.
192 * inf-ptrace (ptrace_ops_hack): Remove.
193 (inf_ptrace_him): Remove, moving all logic into....
194 (inf_ptrace_create_inferior): ... here. Push the target
196 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
197 Push/pop target passed as parameter, no ptrace_ops_hack.
198 (inf_ptrace_target): Don't remember result.
199 * inferior.h (fork_inferior): Adjust prototype.
200 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
201 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
202 Pass it to linux_ops target.
203 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
204 New parameter ops. Pass it to the target beneath.
205 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
206 (extended_remote_create_inferior): New parameter ops. Pass it
208 * target.c (debug_to_attach, debug_to_detach)
209 (debug_to_mourn_inferior): New parameter ops.
210 (target_create_inferior): New.
211 (update_current_target): Do not inherit to_attach, to_detach,
212 to_create_inferiour, to_mourn_inferior. Do not default
213 to_detach and to_mourn_inferior.
214 (target_detach): Find the right target to use.
215 (target_mourn_inferior): New.
216 (find_default_attach, find_default_create_inferior): New parameter
217 ops. Pass the found target when calling its method.
218 (init_dummy_target): Provide fallback definition of to_detach.
219 (target_attach): New.
220 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
221 (debug_to_mourn_inferiour): New parameter ops.
222 * aix-thread.c: Adjust.
223 * bsd-uthread.c: Adjust.
225 * go32-nat.c: Adjust.
226 * hpux-thread.c: Adjust.
227 * inf-ttrace.c: Ajust.
229 * nto-procfs.c: Adjust.
231 * remote-m32r-sdi.c: Adjust.
232 * remote-mips.c: Adjust.
233 * remote-sim.c: Adjust.
234 * rs6000-nat.c: Adjust.
235 * sol-thread.c: Adjust.
236 * win32-nat.c: Adjust.
237 * dec-thread.c: Adjust.
239 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
241 * thread.c (print_thread_info): Eliminate now useless checks
244 2008-11-06 Pedro Alves <pedro@codesourcery.com>
246 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
249 2008-11-05 Pedro Alves <pedro@codesourcery.com>
251 * remote.c (notice_new_inferiors): Add a new inferior only when
252 we're going to add a new thread.
254 2008-11-05 Pedro Alves <pedro@codesourcery.com>
256 * defs.h (add_inferior_continuation)
257 (do_all_inferior_continuations)
258 (discard_all_inferior_continuations): Declare.
259 * utils.c (add_inferior_continuation)
260 (do_all_inferior_continuations)
261 (discard_all_inferior_continuations): New.
262 * inferior.h (struct inferior) <continuations>: New field.
263 * inferior.c (free_inferior): Discard all the inferior
265 * inf-loop.c (inferior_event_handler): Do all current inferior
267 * infcmd.c (attach_command): Register an inferior continuation
268 instead of a thread continuation.
269 * infrun.c (handle_inferior_event): If stop_soon is
270 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
272 2008-11-04 Pedro Alves <pedro@codesourcery.com>
274 * inf-loop.c (inferior_event_handler): On INF_ERROR and
275 INF_REG_EVENT throwing, don't call target_async or pop_target.
276 Call pop_all_targets_above.
277 * remote.c (remote_close): Call remote_terminal_ours. Don't call
278 signal or target_async.
280 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
282 * eval.c (evaluate_subexp_standard): Assert that there is at
283 least one array dimension.
285 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
287 Make attach_command exception-safe
288 * infcmd.c (attach_command): Call async_enable_stdin
289 if exception is thrown.
291 2008-11-03 Pedro Alves <pedro@codesourcery.com>
293 * gdbarch.sh (has_global_solist): Mention global breakpoints.
294 * gdbarch.h: Regenerate.
296 2008-11-03 Pedro Alves <pedro@codesourcery.com>
298 * remote.c (remote_start_remote): If the solib list is global,
299 fetch libraries and insert breakpoints after connecting.
300 * infcmd.c (post_create_inferior): If the solist is shared between
301 inferiors, no need to refetch it on every new inferior.
302 (detach_command): If the shared library list is shared between
303 inferiors, then don't clear it on every inferior detach.
304 * gdbarch.sh (has_global_solist): New.
305 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
306 gdbarch_has_global_solist.
307 * target.c (target_pre_inferior): If the shared library list is
308 shared between inferiors, then don't clear it here, neither
309 invalidate the memory regions or clear the target description.
310 (target_detach): If the shared library list is shared between
311 inferiors, then don't remove breakpoints from the target here.
312 (target_disconnect): Comment.
313 * solib.c (update_solib_list): Check for null_ptid.
314 * breakpoint.c (insert_breakpoints, update_global_location_list):
315 If the shared library list is shared between inferiors, insert
316 breakpoints even if there's no execution.
317 (breakpoint_init_inferior): If the shared library list is shared
318 between inferiors, don't delete breakpoints or mark them
321 * gdbarch.c, gdbarch.h: Regenerate.
323 2008-10-31 Pedro Alves <pedro@codesourcery.com>
325 * inferior.h (inferior_ignoring_leading_exec_events): Delete
328 2008-10-31 Pedro Alves <pedro@codesourcery.com>
330 * inferior.h (write_inferior_status_register): Delete.
331 * infrun.c (write_inferior_status_register): Delete.
333 2008-10-30 Tom Tromey <tromey@redhat.com>
335 * value.c (coerce_array): Use check_typedef.
337 2008-10-30 Tom Tromey <tromey@redhat.com>
339 * cli/cli-logging.c (handle_redirections): Make a cleanup.
340 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
341 * regcache.c (regcache_print): Make a cleanup.
342 * maint.c (maintenance_print_architecture): Make a cleanup.
343 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
345 2008-10-30 Tom Tromey <tromey@redhat.com>
347 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
348 (do_close_cleanup): Don't free 'fd'.
350 2008-10-30 Tom Tromey <tromey@redhat.com>
352 * source.c (symtab_to_fullname): Test 'r >= 0'.
353 (psymtab_to_fullname): Likewise.
354 (get_filename_and_charpos): Make a cleanup.
355 (forward_search_command): Likewise.
356 (reverse_search_command): Likewise.
357 * exec.c (exec_file_attach): Close scratch_chan on failure.
358 * nto-procfs.c (procfs_open): Make a cleanup.
359 (procfs_pidlist): Likewise.
360 (do_closedir_cleanup): New function.
362 2008-10-30 Andreas Schwab <schwab@suse.de>
364 * infcmd.c (construct_inferior_arguments): Handle newlines
367 2008-10-30 Joel Brobecker <brobecker@adacore.com>
369 * breakpoint.h (enum bptype): Delete bp_catch_exec.
370 * breakpoint.c (insert_catchpoint): Remove handling for
371 bp_catch_exec breakpoint kinds.
372 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
373 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
374 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
375 (print_one_breakpoint_location, user_settable_breakpoint)
376 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
377 (allocate_bp_location, mention, breakpoint_re_set_one)
378 (disable_command, enable_command): Likewise.
379 (create_exec_event_catchpoint): Delete.
380 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
381 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
383 (catch_exec_breakpoint_ops): New static global.
384 (catch_exec_command_1): Use create_catchpoint instead of
385 create_exec_event_catchpoint to create the exec catchpoint.
387 2008-10-28 Tom Tromey <tromey@redhat.com>
389 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
390 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
391 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
392 (cli-utils.o): Remove.
393 * cli/cli-utils.c: Remove.
394 * cli/cli-utils.h: Remove.
396 2008-10-28 Tom Tromey <tromey@redhat.com>
398 * varobj.c (value_get_print_value): Include valprint.h.
399 (value_get_print_value): Use get_formatted_print_options.
400 * value.h (struct value_print_options): Declare.
401 (value_print, val_print, common_val_print, val_print_string):
403 * value.c: Include valprint.h.
404 (show_values): Use get_user_print_options.
405 (show_convenience): Likewise.
406 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
408 (struct value_print_options): New type.
409 (vtblprint, unionprint, addressprint, objectprint, print_max,
410 inspect_it, repeat_count_threshold, output_format,
411 stop_print_at_null): Don't declare.
412 (user_print_options, get_user_print_options,
413 get_raw_print_options, get_formatted_print_options): Declare.
414 (print_array_indexes_p): Don't declare.
415 (maybe_print_array_index, val_print_array_elements): Update.
416 * valprint.c (print_max): Remove.
417 (user_print_options): New global.
418 (get_user_print_options, get_raw_print_options,
419 get_formatted_print_options): New functions.
420 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
421 prettyprint_structs, prettyprint_arrays, unionprint,
422 addressprint): Remove.
423 (val_print): Remove format, deref_ref, pretty arguments; add
425 (common_val_print): Likewise.
426 (print_array_indexes_p): Remove.
427 (maybe_print_array_index): Remove format, pretty arguments; add
429 (val_print_array_elements): Remove format, deref_ref, pretty
430 arguments; add options. Update.
431 (val_print_string): Add options argument. Update.
432 (_initialize_valprint): Use user_print_options.
433 (output_format): Remove.
434 (set_output_radix_1): Use user_print_options.
435 * typeprint.c: Include valprint.h.
436 (objectprint): Don't declare.
437 (whatis_exp): Use get_user_print_options.
438 * tui/tui-regs.c: Include valprint.h.
439 (tui_register_format): Use get_formatted_print_options.
440 * tracepoint.c: Include valprint.h.
441 (addressprint): Don't declare.
442 (trace_mention): Use get_user_print_options.
443 (tracepoints_info): Likewise.
444 * stack.c (print_frame_args): Use get_raw_print_options.
445 (print_frame_info): Use get_user_print_options.
446 (print_frame): Likewise.
447 * sh64-tdep.c: Include valprint.h
448 (sh64_do_register): Use get_formatted_print_options.
449 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
450 pretty arguments; add options.
451 (scm_scmlist_print): Likewise. Update.
452 (scm_scmval_print): Likewise.
453 (scm_val_print): Likewise.
454 (scm_value_print): Remove format, pretty arguments; add options.
456 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
458 * scm-lang.c (scm_printstr): Add options argument.
459 * python/python-value.c: Include valprint.h.
460 (valpy_str): Use get_user_print_options.
461 * printcmd.c: Include valprint.h.
462 (addressprint): Don't declare.
463 (inspect_it): Remove.
464 (print_formatted): Remove format option; add options. Update.
465 (print_scalar_formatted): Likewise.
466 (print_address_demangle): Use get_user_print_options.
467 (do_examine): Use get_formatted_print_options.
468 (print_command_1): Likewise.
469 (output_command): Use get_formatted_print_options.
470 (do_one_display): Likewise.
471 (print_variable_value): Use get_user_print_options.
472 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
473 pretty arguments; add options. Update.
474 (pascal_value_print): Remove format, pretty arguments; add
476 (vtblprint, objectprint): Don't declare.
477 (pascal_static_field_print): Remove.
478 (pascal_object_print_value_fields): Remove format, pretty
479 arguments; add options. Update.
480 (pascal_object_print_static_field): Likewise.
481 (_initialize_pascal_valprint): Use user_print_options. Update.
482 * p-lang.h (pascal_val_print, pascal_value_print,
483 pascal_printstr, pascal_object_print_value_fields): Update.
484 (vtblprint, static_field_print): Don't declare.
485 * p-lang.c (pascal_printstr): Add options argument. Update.
486 * objc-lang.c (objc_printstr): Add options argument. Update.
487 * mt-tdep.c: Include valprint.h.
488 (mt_registers_info): Use get_raw_print_options.
489 * mips-tdep.c: Include valprint.h.
490 (mips_print_fp_register): Use get_formatted_print_options.
491 (mips_print_register): Likewise.
492 * mi/mi-main.c: Include valprint.h.
493 (get_register): Use get_user_print_options.
494 (mi_cmd_data_evaluate_expression): Likewise.
495 (mi_cmd_data_read_memory): Use get_formatted_print_options.
496 * mi/mi-cmd-stack.c: Include valprint.h.
497 (list_args_or_locals): Use get_raw_print_options.
498 * m2-valprint.c (print_function_pointer_address): Add addressprint
500 (m2_print_long_set): Remove format, pretty arguments.
501 (m2_print_unbounded_array): Remove format, deref_ref, pretty
502 arguments; add options. Update.
503 (print_unpacked_pointer): Remove format argument; add options.
505 (print_variable_at_address): Remove format, deref_ref, pretty
506 arguments; add options. Update.
507 (m2_print_array_contents): Likewise.
508 (m2_val_print): Likewise.
509 * m2-lang.h (m2_val_print): Update.
510 * m2-lang.c (m2_printstr): Add options argument. Update.
511 * language.h (struct value_print_options): Declare.
512 (struct language_defn) <la_printstr>: Add options argument.
513 <la_val_print>: Remove format, deref_ref, pretty argument; add
515 <la_value_print>: Remove format, pretty arguments; add options.
516 <la_print_array_index>: Likewise.
517 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
518 LA_PRINT_ARRAY_INDEX): Update.
519 (default_print_array_index): Update.
520 * language.c (default_print_array_index): Remove format, pretty
521 arguments; add options. Update.
522 (unk_lang_printstr): Add options argument.
523 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
525 (unk_lang_value_print): Remove format, pretty arguments; add
527 * jv-valprint.c (java_value_print): Remove format, pretty
528 arguments; add options. Update.
529 (java_print_value_fields): Likewise.
530 (java_val_print): Remove format, deref_ref, pretty arguments; add
532 * jv-lang.h (java_val_print, java_value_print): Declare.
533 * infcmd.c: Include valprint.h.
534 (print_return_value): Use get_raw_print_options.
535 (default_print_registers_info): Use get_user_print_options,
536 get_formatted_print_options.
537 (registers_info): Use get_formatted_print_options.
538 * gdbtypes.h (struct value_print_options): Declare.
539 (print_scalar_formatted): Update.
540 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
541 pretty arguments; add options. Update.
542 (f77_print_array): Likewise.
543 (f_val_print): Likewise.
544 * f-lang.h (f_val_print): Update.
545 * f-lang.c (f_printstr): Add options argument. Update.
546 (c_value_print): Update declaration.
547 * expprint.c: Include valprint.h.
548 (print_subexp_standard): Use get_raw_print_options,
549 get_user_print_options.
550 * eval.c: Include valprint.h.
551 (objectprint): Don't declare.
552 (evaluate_subexp_standard): Use get_user_print_options.
553 * cp-valprint.c (vtblprint, objectprint, static_field_print):
555 (cp_print_value_fields): Remove format, pretty arguments; add
557 (cp_print_value): Likewise.
558 (cp_print_static_field): Likewise.
559 (_initialize_cp_valprint): Use user_print_options. Update.
560 * c-valprint.c (print_function_pointer_address): Add addressprint
562 (c_val_print): Remove format, deref_ref, pretty arguments; add
564 (c_value_print): Add options argument. Update.
565 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
566 (vtblprint, static_field_print): Don't declare.
567 (cp_print_value_fields): Update.
568 * c-lang.c (c_printstr): Add options argument. Update.
569 * breakpoint.c: Include valprint.h.
570 (addressprint): Don't declare.
571 (watchpoint_value_print): Use get_user_print_options.
572 (print_one_breakpoint_location): Likewise.
573 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
574 print_exception_catchpoint): Likewise.
575 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
576 get_user_print_options.
577 * ada-valprint.c (struct ada_val_print_args): Remove format,
578 deref_ref, and pretty; add options.
579 (print_optional_low_bound): Add options argument.
580 (val_print_packed_array_elements): Remove format and pretty
581 arguments; add options. Update.
582 (printstr): Add options argument. Update.
583 (ada_printstr): Likewise.
584 (ada_val_print): Remove format, deref_ref, pretty arguments; add
585 options argument. Update.
586 (ada_val_print_stub): Update.
587 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
589 (ada_val_print_1): Likewise.
590 (print_variant_part): Likewise.
591 (ada_value_print): Remove format, pretty arguments; add options.
593 (print_record): Likewise.
594 (print_field_values): Likewise.
595 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
597 * ada-lang.c (ada_print_array_index): Add options argument; remove
598 format and pretty arguments.
599 (print_one_exception): Use get_user_print_options.
601 2008-10-28 Tom Tromey <tromey@redhat.com>
603 * cli/cli-script.c (do_fclose_cleanup): Remove.
604 (script_from_file): Use make_cleanup_fclose.
605 * xml-tdesc.c (do_cleanup_fclose): Remove.
606 (fetch_xml_from_file): Use make_cleanup_fclose.
607 * tracepoint.c (tracepoint_save_command): Use
608 make_cleanup_fclose. Always free pathname.
609 * source.c (print_source_lines_base): Use make_cleanup_fclose.
610 * remote.c (fclose_cleanup): Remove.
611 (remote_file_put): Use make_cleanup_fclose.
612 (remote_file_get): Likewise.
613 * linux-nat.c (linux_nat_find_memory_regions): Use
615 (linux_nat_info_proc_cmd): Likewise.
616 (linux_proc_pending_signals): Likewise.
617 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
619 * cli/cli-dump.c (do_fclose_cleanup): Remove.
620 (make_cleanup_fclose): Remove.
621 * defs.h (make_cleanup_fclose): Declare.
622 * utils.c (do_fclose_cleanup): New function.
623 (make_cleanup_fclose): Likewise.
625 2008-10-27 Pedro Alves <pedro@codesourcery.com>
627 * inflow.c (kill_command): If the target claims there is still
628 execution, don't clear the thread list.
630 2008-10-27 Pedro Alves <pedro@codesourcery.com>
632 * cp-name-parser.y: Include defs.h instead of config.h.
633 (parse_escape): Rename to ...
634 (cp_parse_escape): ... this.
636 (xfree) [TEST_CPNAMES]: New.
638 2008-10-27 Pedro Alves <pedro@codesourcery.com>
640 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
641 2.13 and configure.in.
643 2008-10-27 Pedro Alves <pedro@codesourcery.com>
645 * target.h (struct target_ops) <to_supports_multi_process>: New
647 (target_supports_multi_process): New define.
648 * target.c (update_current_target): Inherit and de_fault
649 to_supports_multi_process.
650 * infcmd.c (attach_command): Allow attaching to multiple processes
651 if the target supports it.
652 (detach_command): If the target claims there is still execution,
653 don't clear the thread list.
654 * remote.c (remote_supports_multi_process): New.
655 (init_remote_ops): Register remote_supports_multi_process.
657 2008-10-27 Pedro Alves <pedro@codesourcery.com>
659 * Makefile.in (.y.c, .l.c): sed free to xfree.
661 2008-10-27 Pedro Alves <pedro@codesourcery.com>
663 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
665 (CDEPS): Remove reference to $(TM_CDEPS).
667 2008-10-26 Michael Snyder <msnyder@vmware.com>
669 * infrun.c (handle_inferior_event): Handle dynamic symbol
670 resolution in reverse.
672 2008-10-25 Joel Brobecker <brobecker@adacore.com>
674 * infrun.c: Minor comment reformatting.
676 2008-10-25 Pedro Alves <pedro@codesourcery.com>
678 * ada-exp.y (write_object_renaming): Use malloc instead of
680 * p-exp.y (pop_current_type): Use free instead of xfree.
682 2008-10-24 Pedro Alves <pedro@codesourcery.com>
684 * fork-child.c (startup_inferior): Only set threads not-executing
685 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
686 keep waiting, don't resume. On all other cases but
687 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
690 2008-10-24 Pedro Alves <pedro@codesourcery.com>
692 Remote non-stop mode support.
694 * remote.c (pending_stop_reply): New.
695 (struct remote_state) <non_stop_aware, support_vCont_t>: New
697 (remote_async_inferior_event_token)
698 (remote_async_get_pending_events_token): New.
699 (notice_new_inferiors): New, abstracted out from record_currthread.
700 (record_currthread): Call it.
701 (remote_threads_info): Default threads to running in non-stop
702 mode. In non-stop mode, only qfThreadInfo is supported.
703 (remote_close): Discard all pending stop_replies. Close the event
705 (set_stop_requested_callback): New.
706 (remote_start_remote): Implement non-stop mode startup. In
707 all-stop, don't clear the thread list here.
708 (remote_non_stop_feature): New.
709 (remote_protocol_features): Add a "QNonStop" feature.
710 (remote_open_1): Clear cached_wait_status and non_stop_aware.
711 Clear the thread list here.
712 (remote_detach_1): Discard pending stop replies of the process we
714 (extended_remote_attach_1): Implement non-stop mode.
715 (remote_vcont_probe): Recognize `vCont;t'.
716 (remote_vcont_resume): Implement non-stop mode.
717 (remote_resume): Don't set waiting_for_stop_reply in non-stop
719 (remote_stop_ns): New.
720 (remote_stop): Rename to ...
721 (remote_stop_as): ... this. If we have a cached wait status,
722 don't bother interrupting the remote.
723 (remote_stop): Reimplement as wrapper around remote_stop_as and
725 (interrupt_query): Don't query in async mode.
726 (struct cached_reg, cahed_reg_t): New.
727 (struct stop_reply): New.
728 (stop_reply_queue): New.
729 (stop_reply_xmalloc, stop_reply_xfree)
730 (discard_pending_stop_replies, do_stop_reply_xfree)
731 (queued_stop_reply, push_stop_reply, peek_stop_reply)
732 (remote_parse_stop_reply, remote_get_pending_stop_replies)
733 (process_stop_reply): New.
734 (remote_wait_ns): New.
735 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
736 notion of current general thread is a process exit was reported.
737 (remote_wait): Call remote_wait_ns in non-stop mode.
738 (handle_notification): New.
739 (putpkt_binary): Handle notifications. Don't care for
740 waiting_for_stop_reply in non-stop mode.
741 (getpkt_sane): Rename to ...
742 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
743 argument. Handle it. Handle notifications.
744 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
745 (getpkt_or_notif_sane): New.
746 (select_new_thread_callback): Check for exited state instead of
747 comparing the ptid against minus_one_ptid.
748 (extended_remote_create_inferior_1): Query the remote about the
750 (remote_supports_non_stop): New.
751 (init_remote_ops): Register it.
752 (remote_async_inferior_event_handler): New.
753 (remote_async_get_pending_events_handler): New.
755 * infcmd.c (proceed_thread_callback): Comment.
756 (proceed_after_attach_callback, proceed_after_attach): New.
757 (attach_command_post_wait): In background attach, resume all
758 threads, but only if they are unsignalled, and not explicitly
759 stopped. In foreground attach, in non-stop mode, make sure to
760 stop all threads of the just attached to process.
761 (attach_command): In non-stop mode: If doing a background attach,
762 stop at least one thread. If a foreground attach, stop all
765 2008-10-24 Pedro Alves <pedro@codesourcery.com>
767 * event-loop.h: Mention async_event_handlers.
768 (async_event_handler): Forward declare.
769 (async_event_handler_func): New typedef.
770 (create_async_event_handler, delete_async_event_handler)
771 (mark_async_event_handler): Declare.
772 * event-loop.c (event_data): New.
773 (event_handler_func): Take an event_data instead of an integer.
774 (struct gdb_event): Replace the integer file descriptor by a
776 (async_event_handler): New.
777 (async_handler_ready): Delete.
778 (async_event_handler_list): New.
780 (create_file_event): Use it.
781 (process_event): Adjust.
782 (gdb_do_one_event): Poll from the event sources in round-robin
783 fashion across calls. Be sure to consult all sources before
785 (handle_file_event): Take an event_data instead of an integer.
787 (gdb_wait_for_event): Add `block' argument. Handle it.
788 (mark_async_signal_handler): Remove unneeded cast.
789 (invoke_async_signal_handler): Rename to ...
790 (invoke_async_signal_handlres): ... this. Return true if any was
792 (check_async_ready): Delete
793 (create_async_event_handler): New.
794 (mark_async_event_handler): New.
795 (struct async_event_handler_data): New.
796 (invoke_async_event_handler): New.
797 (check_async_event_handlers): New.
798 (delete_async_event_handler): New.
799 (handle_timer_event): Adjust.
801 2008-10-24 Doug Evans <dje@google.com>
803 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
804 is NULL. Simplify obs == NULL case.
806 2008-10-24 Hui Zhu <teawater@gmail.com>
807 Pedro Alves <pedro@codesourcery.com>
809 * infrun.c (can_use_displaced_stepping): Change type to
811 (can_use_displaced_stepping_auto): New string.
812 (can_use_displaced_stepping_on): New string.
813 (can_use_displaced_stepping_off): New string.
814 (can_use_displaced_stepping_enum): New array.
815 (show_can_use_displaced_stepping): In auto mode, also show
816 the current effect of the option.
817 (use_displaced_stepping): Return non-zero if displaced
818 stepping is auto, and can be used with GDBARCH, and in
819 non-stop mode. Return non-zero if displaced stepping is on,
820 and can be used with GDBARCH. Return zero otherwise.
821 (_initialize_infrun): Make the "set displaced-stepping"
822 command an enum command. Change its class to class_run.
823 Place it in the top level set list. Extend help to describe
826 2008-10-23 Pedro Alves <pedro@codesourcery.com>
828 * defs.h: Mention ptid_is_pid.
829 * inferior.h (ptid_is_pid): Declare.
830 * gdbthread.h (struct thread_info) <stop_requested>: New field.
831 (set_stop_requested): Declare.
832 * infcmd.c (interrupt_target_1): Call set_stop_requested.
833 * infrun.c (clear_proceed_status): Clear stop_requested.
834 (infrun_thread_stop_requested_callback,
835 infrun_thread_stop_requested): New.
836 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
837 thread that had an explicit stop request, pretend we got a
838 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
840 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
841 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
842 instead of mentioning signal 0.
844 * thread.c (set_stop_requested): New.
846 * linux-nat.c (queued_waitpid): Rename to ...
847 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
848 (queued_waitpid): New, as wrapper to queued_waitpid_1.
849 (push_waitpid): Push the SIGTRAP to the local event queue, to the
851 (send_sigint_callback): Delete.
852 (linux_nat_stop_lwp): New.
853 (linux_nat_stop): Use it.
855 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
857 * python/python-value (valpy_getitem): Fix heap corruption.
859 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
861 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
862 (procfs_create_inferior): Fetch list of threads.
864 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
866 * nto-procfs.c (procfs_files_info): Fix a typo.
867 (procfs_create_inferior): Make attach_flag per-inferior.
869 2008-10-23 Tom Tromey <tromey@redhat.com>
871 * python/python-value.c (value_to_value_object): Initialize
873 (valpy_new): Likewise.
875 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
876 Joel Brobecker <brobecker@adacore.com>
878 * ada-tasks.c (task_states, long_task_states): Use constant N_()
879 initializer. Define the strings as const.
880 (short_task_info, info_task): Translate the strings above.
882 2008-10-22 Joel Brobecker <brobecker@adacore.com>
884 * NEWS: Add entry for new feature (Ada tasking support).
886 2008-10-22 Joel Brobecker <brobecker@adacore.com>
888 * configure.ac: On alpha-osf, error out if enable_tui is set to
889 "yes", and set enable_tui to "no" if previously set to "auto".
890 Check for waddstr only if TUI support was requested. Move the
891 part of the configure script that updates various Makefile
892 variables up, together with the check for waddstr.
893 * configure: Regenerate.
895 2008-10-22 Joel brobecker <brobecker@adacore.com>
897 * gdbtypes.c (copy_type): New function.
898 * gdbtypes.h (copy_type): Add declaration.
899 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
900 variable, then use it.
902 2008-10-22 Joel Brobecker <brobecker@adacore.com>
904 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
905 (target_get_ada_task_ptid): New macro.
906 * target.c (default_get_ada_task_ptid): New function.
907 (update_current_target): Inherit field default_get_ada_task_ptid.
908 (update_current_target): Make default_get_ada_task_ptid the default
909 value for field to_get_ada_task_ptid.
910 * ada-lang.h (struct task_control_block): Delete. Never used.
911 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
913 (struct ada_task_info): New.
914 (ada_task_is_alive, ada_find_printable_frame)
915 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
917 (ada_build_task_list): Update prototype.
918 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
919 * ada-lang.c (ada_find_printable_frame): Make non-static.
920 * ada-tasks.c: New file.
921 * Makefile.in (SFILES): Add ada-tasks.c.
922 (COMMON_OBS): Add ada-tasks.o.
923 * linux-thread-db.c (thread_db_find_thread_from_tid)
924 (thread_db_get_ada_task_ptid): New functions.
925 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
927 2008-10-22 Tom Tromey <tromey@redhat.com>
930 * c-exp.y (string_exp): New production.
933 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
935 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
938 2008-10-20 Joel Brobecker <brobecker@adacore.com>
940 * NEWS: Add entry mentioning thread-support on Tru64
942 2008-10-19 Joel Brobecker <brobecker@adacore.com>
944 * dec-thread.c: New file.
945 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
948 2008-10-19 Hui Zhu <teawater@gmail.com>
950 * infrun.c (handle_inferior_event): Set "stop_pc" when
951 TARGET_WAITKIND_NO_HISTORY.
953 2008-10-19 Pedro Alves <pedro@codesourcery.com>
955 * python/python-value.c (value_object_methods)
956 (value_object_as_number, value_object_as_mapping): Move to bottom
958 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
959 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
960 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
961 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
962 (valpy_richcompare, valpy_dereference): Don't forward-declare.
963 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
965 2008-10-18 Pedro Alves <pedro@codesourcery.com>
967 * infrun.c (adjust_pc_after_break): Do nothing if executing in
970 2008-10-17 Pedro Alves <pedro@codesourcery.com>
972 * infcmd.c (GO_USAGE): Delete.
973 (go_command): Adjust.
975 2008-10-17 Michael Snyder <msnyder@vmware.com>
976 Target interface for reverse debugging.
977 * target.h (enum target_waitkind):
978 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
979 (struct target_ops): New method to_can_execute_reverse.
980 (target_can_execute_reverse): New macro.
981 * target.c (update_current_target): Inherit to_can_execute_reverse.
983 Remote interface for reverse debugging.
984 * remote.c (remote_can_execute_reverse): New target method.
985 (remote_resume): Check for reverse exec direction, and send
986 appropriate command to target.
987 (remote_wait_as): Check target response for NO_HISTORY status.
988 Also check for empty reply (target doesn't understand "bs" or "bc).
989 (remote_vcont_resume): Jump out if attempting reverse execution.
991 Event handling interface for reverse debugging.
992 * infrun.c (execution_direction): New state variable.
993 (enum inferior_stop_reason): Add NO_HISTORY reason.
994 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
995 Handle stepping over a function call in reverse.
996 Handle stepping thru a line range in reverse.
997 Handle setting a step-resume breakpoint in reverse.
998 Handle stepping into a function in reverse.
999 Handle stepping between line ranges in reverse.
1000 (print_stop_reason): Print reason for NO_HISTORY.
1001 (step_into_function): Rename to handle_step_into_function.
1002 (handle_step_into_function_backward): New function.
1003 (set_exec_direction_func, show_exec_direction_func): New funcs.
1004 (proceed): No need to singlestep over a breakpoint
1005 when resuming in reverse.
1007 * inferior.h (enum exec_direction_kind): New enum.
1008 (execution_direction): Export new execution state variable.
1010 * breakpoint.c (make_breakpoint_silent): New function.
1011 * breakpoint.h (make_breakpoint_silent): Export.
1012 * infcmd.c (finish_command): Check for reverse exec direction.
1013 (finish_backward): New function, handle finish cmd in reverse.
1015 User interface for reverse execution.
1016 * Makefile.in (reverse.c): New file.
1017 * reverse.c: New file. User interface for reverse execution.
1019 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1021 * remote.c (record_currthread): Add inferior before child threads.
1022 (remote_threads_info): Check for exited threads. Mention
1025 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1027 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1028 Delete bp_catch_fork and bp_catch_vfork.
1029 (struct breakpoint_ops): Add new methods "insert", "remove"
1030 and "breakpoint_hit".
1031 * breakpoint.c (create_fork_vfork_event_catchpoint)
1032 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1033 (insert_catchpoint): Remove handling of bp_catch_fork and
1034 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1035 catchpoints instead.
1036 (insert_bp_location, update_breakpoints_after_exec)
1037 (remove_breakpoint, bpstat_check_location, bpstat_what)
1038 (allocate_bp_location): Likewise.
1039 (print_it_typical, print_one_breakpoint_location, mention): Remove
1040 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1041 (ep_is_catchpoint, user_settable_breakpoint)
1042 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1043 (breakpoint_re_set_one, disable_command, enable_command):
1044 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1045 bp_catchpoint breakpoints.
1046 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1047 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1049 (catch_fork_breakpoint_ops): New static constant.
1050 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1051 (print_it_catch_vfork, print_one_catch_vfork)
1052 (print_mention_catch_vfork): New functions.
1053 (catch_vfork_breakpoint_ops): New static constant.
1054 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1055 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1056 to create the fork and vfork catchpoints.
1057 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1058 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1060 (catch_exception_unhandled_breakpoint_ops): Likewise.
1061 (catch_assert_breakpoint_ops): Likewise.
1063 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1065 * remote.c (set_general_process): New.
1066 (remote_check_symbols): Use it.
1068 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1070 * remote.c (push_remote_target): Delete.
1071 * target.h (push_remote_target): Delete declaration.
1073 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1075 * remote.c (remote_close): Unregister remote_desc from the event
1076 loop. Always restore the SIGINT handler. Discard all inferiors
1078 (remote_detach_1, remote_disconnect): Don't unregister the file
1079 descriptor from the event loop here.
1080 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1081 of morning the current inferior.
1082 (remote_kill): Don't unregister the file descriptor from the event
1084 (remote_mourn_1): Don't discard inferiors here.
1086 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1088 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1090 (moribund_breakpoint_here_p): Record the moribund
1091 location in the moribund_locations vector.
1092 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1093 (displaced_step_fixup): Check if the breakpoint the thread was
1094 trying to step over has been removed since having been placed in
1095 the displaced stepping queue.
1096 (adjust_pc_after_break): In non-stop mode, check for a moribund
1097 breakpoint at the stop pc.
1098 (handle_inferior_event): Don't retire moribund breakpoints on
1099 TARGET_WAITKIND_IGNORE.
1101 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1103 * infrun.c (displaced_step_prepare): Switch thread temporarily
1105 (displaced_step_fixup): Make sure target_resume sees ptid as
1106 inferior_ptid. Add debug output.
1108 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1112 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1113 (print_one_breakpoint_location): Adjust.
1114 (breakpoint_clear_ignore_counts): Delete.
1115 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1117 * target.c (generic_mourn_inferior): Don't clear ignore
1118 counts (never reached).
1120 2008-10-10 Doug Evans <dje@google.com>
1122 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1123 for dwarf section offsets and sizes.
1125 (dwarf2_per_cu_data): Ditto.
1126 (create_all_comp_units): Change offset to unsigned int.
1127 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1128 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1130 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1131 All callers updated.
1132 (read_checked_initial_length_and_offset): New function.
1133 (read_offset_1): New function.
1134 (read_offset): Call it.
1135 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1136 instead of read_initial_length. Call read_offset_1 instead of
1139 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1140 All callers updated.
1142 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1143 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1144 DW_AT_HP_block_index.
1146 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1148 * remote.c (remote_start_remote): Always tell the stub if we're in
1151 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1153 * remote.c (remote_wait): Rename to...
1154 (remote_wait_as): ... this. Don't loop here. If the remote
1155 didn't stop, return TARGET_WAITKIND_IGNORE.
1156 (remote_wait): New, reimplemented on top of remote_wait_as.
1158 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1160 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1163 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1165 * MAINTAINERS (Write After Approval): Add myself.
1167 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1169 Make it compile without warnings.
1171 * procfs.c (create_procinfo): Initialize `parent'.
1172 (dead_procinfo): Pass a constant string as format to error.
1173 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1174 (procfs_find_LDT_entry): Adjust format string to long int
1176 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1177 (procfs_xfer_memory): Adjust prototype.
1178 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1179 variable as printf_filtered format.
1180 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1181 * Makefile.in: Remove special rule.
1183 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1184 Daniel Jacobowitz <dan@codesourcery.com>
1186 * remote.c (remote_open_1): Move acknowledging any pending ack,
1187 querying supported features, activating noack mode, finding the
1188 target description, enabling extended remote, and checking remote
1189 symbols from here ...
1190 (remote_start_remote): ... to here.
1191 (remote_open_1): Don't pop the target if it is already gone.
1192 * target.c (unpush_target): Check for the dummy target.
1194 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1196 * ser-mingw.c: Include "command.h".
1197 (pipe_windows_open): Declare locals at the beginning of the scope.
1199 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1201 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1203 (remote_open_1): Clear waiting_for_stop_reply.
1204 (remote_resume): Set waiting_for_stop_reply.
1205 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1206 (putpkt_binary): If we're in async mode and waiting for a stop
1207 reply, bail out with an error.
1208 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1210 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1212 * remote.c (remote_get_thread_info): If the remote doesn't support
1213 the query, bail out.
1215 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1217 Convert static_kind into loc_kind enum.
1218 * gdbtypes.h (enum field_loc_kind): New.
1219 (union field_location): New field dwarf_block.
1220 (struct field): Rename static_kind as loc_kind.
1221 (FIELD_STATIC_KIND): Rename to ...
1222 (FIELD_LOC_KIND): ... here.
1223 (TYPE_FIELD_STATIC_KIND): Rename to ...
1224 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1225 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1226 (TYPE_FIELD_STATIC): Remove.
1227 (TYPE_FIELD_BITPOS): Reformat.
1228 (SET_FIELD_BITPOS): New.
1229 (FIELD_PHYSADDR): Rename to ...
1230 (FIELD_STATIC_PHYSADDR): ... here.
1231 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1232 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1233 (FIELD_PHYSNAME): Rename to ...
1234 (FIELD_STATIC_PHYSNAME): ... here.
1235 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1236 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1237 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1238 (field_is_static): New declaration.
1239 * gdbtypes.c (field_is_static): New function.
1240 (copy_type_recursive): Update throughout.
1241 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1242 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1243 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1245 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1246 Pedro Alves <pedro@codesourcery.com>
1248 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1249 avoid a name collision.
1250 * gnu-nat.c: Likewise.
1251 * i386gnu-nat.c: Likewise.
1253 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1255 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1256 of arguments that are references.
1258 2008-10-06 Doug Evans <dje@google.com>
1260 * dwarf2read.c (dwarf2_die_debug): New static global.
1261 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1262 Print to specified file, indented by the specified amount.
1263 (dump_die_for_error): New fn. Point all existing callers of
1265 (dump_die_die_1,dump_die): New fns, replaces ...
1266 (dump_die_list): ... deleted.
1267 (read_die_and_children_1): Old contents of read_die_and_children
1269 (read_die_and_children): Rewrite.
1270 (read_die_and_siblings): Call read_die_and_children_1 instead of
1271 read_die_and_children.
1272 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1273 * gdbinit.in (pdie): New macro.
1275 * dwarf2read.c (offset_in_cu_p): New function.
1276 (find_partial_die,follow_die_ref): Use it.
1278 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1279 (maintenance_info_psymtabs): Ditto.
1281 2008-10-05 Michael Snyder <msnyder@vmware.com>
1283 * infrun.c (handle_inferior_event): Fix typo in comment.
1285 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1287 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1289 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1292 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1293 different lifetimes.
1295 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1297 * solib-osf.c: Include "solib.h".
1299 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1301 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1302 and check for out-of-memory condition.
1303 * exec.c (exec_file_command): Call it.
1304 * infrun.c (handle_command, xdb_handle_command): Likewise.
1305 * interps.c (interpreter_exec_cmd): Likewise.
1306 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1307 * procfs.c (info_proc_cmd): Likewise.
1308 * remote-mips.c (common_open): Likewise.
1309 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1310 (gdbsim_open): Likewise.
1311 * remote.c (extended_remote_run, remote_put_command)
1312 (remote_get_command, remote_delete_command): Likewise.
1313 * ser-mingw.c (pipe_windows_open): Likesise.
1314 * source.c (add_path, show_substitute_path_command)
1315 (unset_substitute_path_command, set_substitute_path_command):
1317 * stack.c (backtrace_command): Likewise.
1318 * symfile.c (symbol_file_command, generic_load)
1319 (add_symbol_file_command): Likesise.
1320 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1321 (maintenance_print_msymbols): Likewise.
1323 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1325 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1326 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1327 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1328 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1329 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1330 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1331 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1332 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1333 (f77_get_upperbound): ... this function handling now only
1334 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1335 (f77_get_dynamic_lowerbound): Replace with ...
1336 (f77_get_lowerbound): ... this function handling now only
1337 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1338 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1339 Update their callers.
1340 * eval.c (evaluate_subexp_standard): Update their callers.
1341 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1342 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1344 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1345 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1346 the lower_bound_was_default variable. Update the
1347 f77_get_dynamic_upperbound, f77_get_upperbound and
1348 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1349 * gdbtypes.c (print_bound_type): Remove the function.
1350 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1352 * gdbtypes.h (enum array_bound_type): Remove.
1353 (struct main_type): Remove the fields upper_bound_type and
1354 lower_bound_type. Comment the new overload of the field artificial.
1355 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1356 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1357 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1358 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1360 2008-10-02 Tom Tromey <tromey@redhat.com>
1362 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1364 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1366 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1368 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1369 (mips_linux_init_abi): Do not override skip_trampoline_code.
1370 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1371 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1372 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1373 (mips_skip_mips16_trampoline_code): Rename from
1374 mips_skip_trampoline_code.
1375 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1376 * infrun.c (handle_inferior_event): Do not pass zero to
1377 in_solib_dynsym_resolve_code.
1379 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1380 Pedro Alves <pedro@codesourcery.com>
1382 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1385 2008-10-01 Tom Tromey <tromey@redhat.com>
1387 * symtab.c (search_symbols): Update.
1388 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1390 2008-10-01 Tom Tromey <tromey@redhat.com>
1392 * symfile.c (syms_from_objfile): Update.
1393 (reread_symbols): Update.
1394 * objfiles.h (OBJF_SYMS): Remove.
1395 (OBJF_REORDERED): Renumber.
1396 (OBJF_SHARED): Likewise.
1397 (OBJF_READNOW): Likewise.
1398 (OBJF_USERLOADED): Likewise.
1400 2008-10-01 Tom Tromey <tromey@redhat.com>
1402 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1403 (find_pc_sect_symtab): Likewise.
1404 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1405 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1406 MSYMBOL_TYPE, not SYMBOL_TYPE.
1407 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1408 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1409 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1411 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1413 2008-10-01 Tom Tromey <tromey@redhat.com>
1415 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1416 (scan_xcoff_symtab): Update.
1417 * mdebugread.c (record_minimal_symbol): Update.
1418 (parse_partial_symbols): Update.
1419 * elfread.c (record_minimal_symbol): Update.
1420 * dbxread.c (record_minimal_symbol): Update.
1421 * coffread.c (record_minimal_symbol): Update.
1422 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1423 (sh64_elf_make_msymbol_special): Update.
1424 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1425 MSYMBOL_TARGET_FLAG_1.
1426 (mips_elf_make_msymbol_special): Likewise.
1427 (msymbol_is_special): Likewise.
1428 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1429 (install_minimal_symbols): Likewise.
1430 (prim_record_minimal_symbol): Update.
1431 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1432 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1433 (MSYMBOL_SET_RTI): Redefine.
1434 (MSYMBOL_IS_RTC): Redefine.
1435 (MSYMBOL_IS_RTI): Redefine.
1436 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1437 (MSYMBOL_IS_SPECIAL): Redefine.
1438 * symtab.h (struct minimal_symbol) <info>: Remove.
1439 <target_flag_1, target_flag_2>: New fields.
1440 (MSYMBOL_INFO): Remove.
1441 (MSYMBOL_TARGET_FLAG_1): New macro.
1442 (MSYMBOL_TARGET_FLAG_2): Likewise.
1443 (prim_record_minimal_symbol_and_info): Update.
1445 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1447 * ada-lang.c (is_digits_suffix): Delete unused function.
1449 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1451 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1454 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1456 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1458 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1459 supposed to be null. Fixes debugger segfaults.
1460 (is_unchecked_variant): New function.
1461 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1463 (ada_template_to_fixed_record_type_1): Fix comment.
1465 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1467 * ada-lang.c (standard_exc): New static constant.
1468 (ada_exception_catchpoint_cond_string): Add special handling
1469 for the predefined exceptions.
1471 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1473 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1474 the code accordingly.
1476 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1478 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1479 treatment of expect_type. Return the correct type when dereferencing
1482 2008-09-30 Tom Tromey <tromey@redhat.com>
1485 * symtab.c (struct add_macro_name_data): New struct.
1486 (add_macro_name): New function.
1487 (default_make_symbol_completion_list): Complete macro names.
1488 * scm-lang.c (scm_language_defn): Update.
1489 * p-lang.c (pascal_language_defn): Update.
1490 * objc-lang.c (objc_language_defn): Update.
1491 * macrotab.h (macro_callback_fn): Add user_data argument.
1492 (macro_for_each): Likewise.
1493 (macro_for_each_in_scope): Declare.
1494 * macrotab.c: (struct macro_for_each_data): New struct.
1495 (foreach_macro): Use it.
1496 (macro_for_each): Likewise.
1497 (foreach_macro_in_scope): New function.
1498 (macro_for_each_in_scope): Likewise.
1499 * macrocmd.c (print_one_macro): Add argument.
1500 (macro_list_command): Pass NULL to macro_for_each.
1501 * m2-lang.c (m2_language_defn): Update.
1502 * language.h (struct language_defn) <la_macro_expansion>: New
1504 (macro_expansion): New enum.
1505 * language.c (unknown_language_defn): Update. Fix order of
1507 (auto_language_defn): Likewise.
1508 (local_language_defn): Update.
1509 * jv-lang.c (java_language_defn): Update.
1510 * f-lang.c (f_language_defn): Update.
1511 * c-lang.c (c_language_defn): Update.
1512 (cplus_language_defn): Likewise.
1513 (asm_language_defn): Likewise.
1514 (minimal_language_defn): Likewise.
1515 * ada-lang.c (ada_language_defn): Update.
1517 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1519 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1520 (get_scope_pc_bounds): Use it.
1522 2008-09-27 Tom Tromey <tromey@redhat.com>
1525 * macrocmd.c (extract_identifier): Add is_parameter argument.
1526 (macro_define_command): Update.
1527 (macro_undef_command): Likewise.
1528 * macroexp.c (stringify): New function.
1529 (find_parameter): Likewise.
1530 (gather_arguments): Add nargs argument. Handle varargs.
1531 (substitute_args): Add is_varargs and va_arg_name arguments.
1532 Handle varargs, splicing, stringification. Use find_parameter.
1533 (expand): Handle varargs.
1535 2008-09-27 Tom Tromey <tromey@redhat.com>
1537 * scm-lang.c (scm_language_defn): Update.
1538 * p-typeprint.c (pascal_print_typedef): New function.
1539 * p-lang.h: (pascal_print_typedef): Declare.
1540 * p-lang.c (pascal_language_defn): Update.
1541 * objc-lang.c (objc_language_defn): Update.
1542 * m2-typeprint.c (m2_print_typedef): New function.
1543 * m2-lang.h (m2_print_typedef): Declare.
1544 * m2-lang.c (m2_language_defn): Update.
1545 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1547 (struct language_defn) <la_print_typedef>: New field.
1548 (default_print_typedef): Declare.
1549 (LA_PRINT_TYPEDEF): New define.
1550 * language.c (unknown_language_defn): Update.
1551 (auto_language_defn): Update.
1552 (local_language_defn): Update.
1553 * jv-lang.c (java_language_defn): Update.
1554 * f-lang.c (f_language_defn): Update.
1555 * c-typeprint.c (c_print_typedef): New function.
1556 * c-lang.h (c_print_typedef): Declare.
1557 * c-lang.c (c_language_defn): Update.
1558 (cplus_language_defn): Update.
1559 (asm_language_defn): Update.
1560 (minimal_language_defn): Update.
1561 * ada-lang.c (ada_language_defn): Update.
1562 * typeprint.c (default_print_typedef): New function.
1564 2008-09-27 Tom Tromey <tromey@redhat.com>
1566 * jv-exp.y (insert_exp): Define using ISO syntax.
1567 (copy_exp): Likewise.
1568 (push_expression_name): Likewise.
1569 (push_fieldnames): Likewise.
1570 (java_type_from_name): Likewise.
1571 (yyerror): Likewise.
1573 (parse_number): Likewise.
1575 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1577 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1579 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1581 * stack.c (print_frame_args): Fix typos in comments.
1583 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1585 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1587 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1589 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1591 2008-09-24 Andreas Schwab <schwab@suse.de>
1593 * frame.c (get_frame_register_bytes): Take pseudo registers into
1594 account. Avoid excessive function calls.
1596 2008-09-23 Doug Evans <dje@google.com>
1598 * dcache.c (state_chars): New static global.
1599 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1601 (dcache_info): Print cache state as mnemonically useful letters instead
1604 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1606 2008-09-22 Tom Tromey <tromey@redhat.com>
1608 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1611 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1613 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1614 inline the required bits.
1615 * breakpoint.h (enum inf_context): Add inf_execd.
1617 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1619 * infrun.c (handle_inferior_event): In the follow exec case,
1620 context-switch before doing anything else.
1622 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1624 * top.c (any_thread_of, kill_or_detach): New functions.
1625 (quit_target): Iterate over all inferiors, killing or detaching
1628 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1630 Remove the attach_flag global, and make it per-inferior.
1632 * inferior.h (attach_flag): Delete.
1633 (inferior_process): Declare.
1634 * solib.c (update_solib_list): Adjust.
1635 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1636 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1637 (inf_ptrace_files_info): Get it from the current inferior.
1638 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1639 (inf_ttrace_files_info): Get it from the current
1641 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1642 (clear_sigint_trap): Get it from the current process.
1643 * remote.c (extended_remote_attach_1)
1644 (extended_remote_create_inferior_1): Adjust.
1645 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1646 * procfs.c (do_detach): Adjust.
1647 (procfs_wait): Get it from the event inferior.
1648 (procfs_files_info): Get it from the current inferior.
1649 * nto-procfs.c (procfs_files_info): Likewise.
1650 (procfs_attach): Adjust. Set the attach_flag here.
1651 (do_attach): Don't set it here.
1652 (procfs_detach): Don't clear it.
1653 (procfs_mourn_inferior): Don't clear it.
1654 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1655 * target.c (attach_flag): Delete.
1656 (generic_mourn_inferior): Don't clear it.
1657 * win32-nat.c (get_win32_debug_event): Get it from the event
1659 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1660 in the inferior accordingly.
1661 (win32_attach): Don't set the attach_flag here. Pass 1 to
1662 do_intial_win32_stuff.
1663 (win32_files_info): Get it from the current inferior.
1664 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1665 do_intial_win32_stuff.
1667 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1669 Make the stop_soon global be per-inferior instead.
1671 * infcmd.c (attach_command_post_wait): Adjust.
1672 (attach_command): Likewise.
1674 * inferior.h (stop_soon): Delete.
1675 (struct inferior): Add stop_soon member.
1677 * infrun.c (stop_soon): Delete.
1678 (clear_proceed_status, start_remote)
1679 (fetch_inferior_event, handle_inferior_event): Adjust.
1680 (signal_stop_state): Don't check stop_soon here. Check in callers
1682 (save_inferior_status, restore_inferior_status): Adjust.
1684 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1685 signals to common code if starting up the inferior.
1687 * inferior.h (struct inferior_info): Added stop_soon member.
1688 * inferior.c (add_inferior) Clear stop_soon.
1690 * mips-tdep.c (heuristic_proc_start): Adjust.
1691 * nto-procfs.c (procfs_create_inferior): Adjust.
1692 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1693 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1694 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1695 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1697 * win32-nat.c (do_initial_win32_stuff): Adjust.
1699 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1701 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1703 Implement remote multi-process extensions.
1705 * remote.c (struct remote_state): Add extended and
1706 multi_process_aware fields.
1707 (remote_multi_process_p): New.
1708 (PACKET_vKill): New.
1709 (record_currthread): Use thread_change_ptid. Notice new
1711 (set_thread, remote_thread_alive): Use write_ptid.
1712 (write_ptid, read_ptid): New.
1713 (remote_current_thread, remote_threads_extra_info): Use them.
1714 (remote_threads_info): Likewise. Detect new inferiors.
1715 (remote_start_remote): Add inferior to inferior list.
1716 (remote_multi_process_feature): New.
1717 (remote_protocol_features): Add "multiprocess" feature.
1718 (remote_query_supported): Pass "multiprocess+" as supported
1720 (remote_open_1): Clear multi_process_aware. Set extended
1722 (remote_detach_1): Detach current process. Use extended packet
1723 format for extended-remote multi-process. Detach process from the
1724 inferior list. Only mourn after printing output.
1725 (extended_remote_attach_1): Add process to the inferior list.
1726 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1727 (remote_wait): Use read_ptid. Implement the extended
1728 multi-process extension format of the 'W' and 'X' reply packets.
1729 Remove exited inferiors from inferior list.
1730 (remote_xfer_memory): Set general thread.
1731 (remote_vkill): New.
1732 (extended_remote_kill): New.
1733 (remote_mourn_1): Discard all inferiors.
1734 (select_new_thread_callback): New.
1735 (extended_remote_mourn_1): If there are more processes to debug,
1736 switch to a thread in another process, and don't pop the target.
1737 (extended_remote_create_inferior_1): Add the new process to the
1739 (remote_stopped_by_watchpoint): Indenting.
1740 (remote_xfer_partial): Set the general thread.
1741 (remote_pid_to_str): If the remote is multi-process aware, print
1742 the process id as well as the thread id.
1743 (remote_get_thread_local_address): Use write_ptid.
1744 (init_extended_remote_ops): Register extended_remote_kill.
1745 (_initialize_remote): Register new packets. Change
1746 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1749 * thread.c (thread_change_ptid): Also account for the inferior pid
1752 * inferior.h (discard_all_inferiors): Declare.
1753 * inferior.c (discard_all_inferiors): New.
1755 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1757 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1758 (gnu_detach): Remove it.
1759 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1761 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1762 to inferior table accordingly.
1763 (inf_ptrace_attach): Add new process to inferior table.
1764 (inf_ptrace_detach): Remove it.
1765 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1766 to inferior table accordingly.
1767 (inf_ttrace_attach): Add process to inferior table.
1768 (inf_ttrace_detach): Remove it.
1769 * linux-fork.c (init_fork_list): Delete any left over inferior.
1770 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1771 processes from inferior list.
1772 * monitor.c (monitor_open): Add process to inferior list.
1773 (monitor_close): Remove it.
1774 * nto-procfs.c (procfs_attach): Add process to inferior list.
1775 Find threads after pushing the target.
1776 (procfs_detach): Remove process from inferior list.
1777 (procfs_create_inferior): Add process to inferior list.
1778 * procfs.c (procfs_detach): Remove process from inferior list.
1779 (do_attach): Add process to inferior list.
1780 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1781 (gdbsim_close): Remove it.
1782 * target.c (generic_mourn_inferior): If inferior_ptid is not
1783 null_ptid, remove the corresponding inferior from inferior list.
1784 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1785 (win32_detach): Remove it.
1786 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1787 to inferior list accordingly.
1788 * fork-child.c (fork_inferior): Add process to inferior list.
1789 * corelow.c (CORELOW_PID): Define.
1790 (core_close): Remove core from inferior list.
1791 (core_open): Add it.
1793 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1795 * inferior.h: Forward declare struct ui_out.
1796 Forward declare struct private_inferior.
1797 (struct inferior): New.
1798 (init_inferior_list, add_inferior, add_inferior_silent)
1799 (delete_inferior, delete_inferior_silent, detach_inferior)
1800 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1801 (valid_inferior_id, find_inferior_pid): New functions.
1802 (inferior_callback_func): New typedef.
1803 (iterate_over_inferiors, print_inferior, have_inferiors)
1804 (current_inferior): New functions.
1805 * inferior.c: New file.
1807 * Makefile.in (SFILES): Add inferior.c.
1808 (COMMON_OBS): Add inferior.o.
1810 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1812 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1813 instead of determining symbol and line info directly.
1814 * MAINTAINERS: Update my email address.
1816 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1818 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1819 at the same address as a prologue marker. Do not skip an entire
1822 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1824 * frame.c (get_frame_register_bytes): Comment improvments.
1826 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1828 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1831 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1833 * MAINTAINERS: Update my email address.
1835 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1837 * frame.c (get_frame_register_bytes): Detect bad debug info.
1839 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1841 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1842 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1844 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1846 (handle_inferior_event): ... here after the add_thread call together
1847 with the local adjust_pc_after_break and reinit_frame_cache calls.
1849 2008-09-16 David Daney <ddaney@avtrex.com>
1851 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1852 all hardware bpstats.
1854 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1856 * gstdint.h: Delete.
1858 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1860 * infcall.c (generic_push_dummy_code): Remove.
1861 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1863 2008-09-15 Doug Evans <dje@google.com>
1865 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1866 (struct attribute): Ditto.
1868 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1870 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1871 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1873 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1874 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1875 Correct arguments and improve comments.
1876 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1878 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1879 point DBX register, change error to warning, and improve comments.
1881 2008-09-14 Doug Evans <dje@google.com>
1883 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1885 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1887 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1889 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1891 * defs.h (GCC_GENERATED_STDINT_H): Define.
1893 2008-09-13 Tom Tromey <tromey@redhat.com>
1895 * varobj.c (varobj_set_display_format): Use xfree.
1896 * tracepoint.c (stringify_collection_list): Use xfree.
1897 * remote-fileio.c (remote_fileio_reset): Use xfree.
1898 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1899 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1901 * cp-support.c (mangled_name_to_comp): Use xfree.
1903 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1905 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1906 the associated complete symbol is also in the list.
1907 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1908 extracted out from ada_lookup_symbol_list.
1909 (ada_lookup_symbol_list): Use them. Remove the search through
1910 the minimal symbols.
1912 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1914 * dwarf2read.c (add_partial_subprogram): New procedure.
1915 (scan_partial_symbols): Use it.
1916 (load_partial_dies): Read in children of subprogram and lexical
1917 blocks for Ada compilation units.
1919 2008-09-13 Tom Tromey <tromey@redhat.com>
1921 * symfile.c (build_id_verify): Free 'found'.
1922 (find_separate_debug_file): Use xfree, not free.
1924 2008-09-12 Doug Evans <dje@google.com>
1926 * corefile.c (write_memory): Remove unnecessary copying.
1928 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1929 order of _initialize_* fns.
1931 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1932 first_die_offset. All uses updated.
1933 Delete unused members cu_head_ptr, next.
1934 Move members base_known, base_address to ...
1935 (dwarf2_cu) ... here. All uses updated.
1937 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1939 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1940 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1942 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1944 * fork-child.c (startup_inferior): Use target_wait and target_resume
1945 directly instead of calling wait_for_inferior / resume.
1947 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1948 or init_wait_for_inferior.
1949 (run_command_1): Call init_wait_for_inferior.
1951 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1953 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1954 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1955 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1956 builtin_type_unsigned_char, builtin_type_unsigned_short,
1957 builtin_type_unsigned_int, builtin_type_unsigned_long,
1958 builtin_type_float, builtin_type_double, builtin_type_long_double,
1959 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1960 builtin_type_bool, builtin_type_long_long,
1961 builtin_type_unsigned_long_long): Remove macros.
1963 (builtin_type_f_character, builtin_type_f_integer,
1964 builtin_type_f_integer_s2, builtin_type_f_logical,
1965 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1966 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1967 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1968 builtin_type_f_complex_s32): Likewise.
1970 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1971 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1973 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1974 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1976 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1977 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1979 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1981 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1982 target_gdbarch instead of builtin_type_void_data_ptr.
1983 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1984 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1985 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1986 open_symbol_file_object): Likewise.
1987 * nto-tdep.c (LM_ADDR): Likewise.
1989 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1991 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1992 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1993 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1995 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1997 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1998 and its associated types to perform pointer conversion.
1999 (procfs_can_use_hw_breakpoint): Likewise.
2000 (procfs_auxv_parse): Remove unused variable.
2002 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2004 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2005 instead of builtin_type_void_data_ptr.
2006 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2008 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2010 * expprint.c (print_subexp_standard): Compare against builtin type
2011 associated with exp->gdbarch instead of builtin_type_char.
2013 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2014 extract values of arbitrary logical type. Handle arbitrary
2017 * printcmd.c (float_type_from_length): New function.
2018 (print_scalar_formatted, printf_command): Use it.
2020 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2022 * valops.c: Include "objfiles.h" and "symtab.h".
2023 (find_function_in_inferior): New argument OBJF_P. Use it to return
2024 objfile where function is defined. Use per-objfile arch types
2025 instead of builtin_type_ to define default return type.
2027 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2028 architecture to define inferior call argument types.
2029 * gcore.c (derive_heap_segment): Likewise.
2030 * objc-lang.c (value_nsstring): Likewise.
2031 * scm-lang.c (scm_lookup_name): Likewise.
2032 * scm-valprint.c (scm_inferior_print): Likewise.
2033 * valops.c (value_allocate_space_in_inferior): Likewise.
2035 * eval.c (evaluate_subexp_standard): Update calls.
2036 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2038 * linux-fork.c: Include "objfiles.h".
2039 * scm-lang.c: Include "objfiles.h".
2040 * scm-valprint.c: Include "objfiles.h".
2042 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2044 * gdbarch.sh (name_of_malloc): Remove.
2045 * gdbarch.c, gdbarch.h: Re-generate.
2046 * valops.c (value_allocate_space_in_inferior): Do not call
2047 gdbarch_name_of_malloc.
2049 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2051 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2052 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2053 (value_bit_index): Use extract_unsigned_integer
2054 instead of unpack_long to read single byte.
2056 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2058 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2059 associates types instead of builtin_type_ macros.
2060 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2061 (call_function_by_hand): Use per-architecture "int" type as
2062 fall-back if find_function_addr returns NULL VALUE_TYPE.
2063 Update call to value_arg_coerce.
2065 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2067 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2068 (cplus_make_method_ptr): Add TYPE parameter.
2069 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2070 on to current_cp_abi.method_ptr_size callback.
2071 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2072 current_cp_abi.make_method_ptr callback.
2074 * gdbtypes.c (lookup_methodptr_type): Pass target type
2075 argument to cplus_method_ptr_size.
2076 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2077 (value_struct_elt_for_reference): Likewise.
2079 * gnu-v3-abi.c (get_class_arch): New function.
2080 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2081 instead of current_gdbarch. Update all callers.
2082 (gnuv3_get_vtable): Likewise.
2083 (gnuv3_get_virtual_fn): Likewise.
2084 (gnuv3_decode_method_ptr): Likewise.
2085 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2086 Use it instead of current_gdbarch.
2087 (gnuv3_virtual_fn_field): Likewise.
2088 (gnuv3_baseclass_offset): Likewise.
2089 (gnuv3_print_method_ptr): Likewise.
2090 (gnuv3_method_ptr_to_value): Likewise.
2091 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2092 class architecture. Use architecture types instead of builtin types.
2093 (gnuv3_make_method_ptr): Likewise.
2095 * cp-valprint.c (cp_print_class_member): Expect pointer type
2096 instead of class type. Use its length when extracting value.
2097 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2099 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2101 * stack.c (return_command): Use frame architecture to determine
2102 default integer return type.
2104 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2105 to determine pointer types.
2106 (f77_get_dynamic_upperbound): Likewise.
2108 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2109 (resolve_msgsend): Use architecture of current frame to determine
2110 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2111 (resolve_msgsend_stret, resolve_msgsend_super,
2112 resolve_msgsend_super_stret): Likewise.
2114 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2116 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2117 instead of builtin_type_ macros.
2118 * amd64-tdep.c (amd64_register_type): Likewise.
2119 (amd64_get_longjmp_target): Likewise.
2120 * arm-tdep.c (arm_register_type): Likewise.
2121 * avr-tdep.c (avr_register_type): Likewise.
2122 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2123 * frv-tdep.c (frv_register_type): Likewise.
2124 * h8300-tdep.c (h8300_register_type): Likewise.
2125 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2126 hppa_skip_trampoline_code): Likewise.
2127 * i386-tdep.c (i386_register_type): Likewise.
2128 (i386_unwind_pc, i386_sse_type): Likewise.
2129 * ia64-tdep.c (ia64_register_type): Likewise.
2130 * m32r-tdep.c (m32r_register_type): Likewise.
2131 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2132 * m88k-tdep.c (m88k_register_type): Likewise.
2133 * mep-tdep.c (mep_register_type): Likewise.
2134 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2135 * mn10300-tdep.c (mn10300_register_type): Likewise.
2136 * mt-tdep.c (mt_copro_register_type): Likewise.
2137 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2138 (rs6000_convert_register_p, rs6000_register_to_value,
2139 rs6000_value_to_register): Likewise.
2140 * s390-tdep.c (s390_register_type): Likewise.
2141 * sh64-tdep.c (sh64_register_type): Likewise.
2142 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2143 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2144 sh_sh4_build_float_register_type, sh_sh4_register_type,
2145 sh_default_register_type): Likewise.
2146 * sparc64-tdep.c (sparc64_register_type): Likewise.
2147 * sparc-tdep.c (sparc32_register_type): Likewise.
2148 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2149 * v850-tdep.c (v850_register_type): Likewise.
2150 * vax-tdep.c (vax_register_type): Likewise.
2151 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2152 xtensa_push_dummy_call): Likewise.
2154 * std-regs.c (value_of_builtin_frame_fp_reg,
2155 value_of_builtin_frame_pc_reg): Likewise.
2156 * target-descriptions.c (tdesc_register_type): Likewise.
2158 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2160 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2161 instead of builtin_type_int as default unspecified integral type.
2162 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2163 assign_component, to_fixed_range_type): Likewise.
2164 * ada-typeprint.c (print_range, print_range_bound,
2165 print_range_type_named): Likewise.
2166 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2167 * eval.c (evaluate_subexp_standard): Likewise.
2168 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2169 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2170 build_gdb_vtable_type): Likewise.
2171 * jv-lang.c (java_array_type): Likewise.
2172 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2173 * m2-valprint.c (m2_print_long_set): Likewise.
2174 * parse.c (follow_types): Likewise.
2175 * p-typeprint.c (pascal_type_print_base): Likewise.
2176 * valops.c (value_one, value_array, value_string,
2177 value_bitstring): Likewise.
2178 * value.c (allocate_repeat_value, value_from_string): Likewise.
2179 * varobj.c (c_describe_child): Likewise.
2180 * mt-tdep.c (mt_register_type): Likewise.
2181 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2182 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2184 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2186 * defs.h (struct gdbarch): Add forward declaration.
2187 (set_next_address): Add GDBARCH argument.
2188 * printcmd.c (set_next_address): Use it to find pointer type.
2189 * breakpoint.c (breakpoint_1): Update call.
2190 * source.c (line_info): Likewise.
2191 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2193 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2194 types for internal variable values.
2195 * infrun.c (handle_inferior_event): Likewise.
2196 * source.c (forward_search_command, reverse_search_command): Likewise.
2197 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2198 set_tracepoint_num, set_traceframe_context): Likewise.
2200 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2202 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2203 and builtin_true_unsigned_char.
2204 (builtin_type_true_char): Remove macro, add extern declaration.
2205 (builtin_type_true_unsigned_char): Add extern declaration.
2206 * gdbtypes.c (builtin_type_true_char): New global variable.
2207 (builtin_type_true_unsigned_char): Likewise.
2208 (_initialize_gdbtypes): Initialize them.
2209 (gdbtypes_post_init): Do not initialize builtin_true_char
2210 and builtin_true_unsigned_char members of struct builtin_type.
2212 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2213 use builtin_type_true_unsigned_char instead.
2215 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2216 instead of builtin_type_char for internal string.
2218 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2220 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2221 (builtin_type_f_void): Remove macro.
2222 * gdbtypes.c (builtin_type_void): New global variable.
2223 (_initialize_gdbtypes): Initialize it.
2225 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2226 lookup_pointer_type or lookup_function_type on builtin_type_void.
2227 * printcmd.c (set_next_address): Likewise.
2228 * objc-lang.c (value_nsstring): Likewise.
2229 * mt-tdep.c (mt_copro_register_type): Likewise.
2230 * xtensa-tdep.c (xtensa_register_type): Likewise.
2232 * symfile.c (syms_from_objfile): Remove special handling
2233 of builtin_type_void and builtin_type_char.
2235 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2237 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2238 of builtin_type_ macros when handling OP_OBJC_ operations.
2239 * objc-lang.c (print_object_command): Likewise.
2241 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2243 * ada-valprint.c: Include "objfiles.h".
2244 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2245 a System.Address type is defined to retrieve the proper pointer type
2248 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2250 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2251 result type instead of builtin_type_int.
2252 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2253 (ada_value_subscript): Update call to value_pos_atr.
2254 (ada_value_ptr_subscript): Likewise.
2255 (ada_evaluate_subexp): Likewise.
2257 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2259 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2260 (cast_from_fixed_to_double): Rename to ...
2261 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2262 of builtin_type_double.
2263 (ada_value_cast): Use cast_from_fixed instead of casting result
2264 of cast_from_fixed_to_double.
2265 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2267 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2269 * valops.c (value_ind): No longer allow dereferencing an
2271 * eval.c (evaluate_subexp_standard): Handle deferencing an
2273 * ada-lang.c (ada_evaluate_subexp): Likewise.
2275 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2277 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2278 a reference type, pass the reference type directly to unpack_pointer.
2279 * c-valprint.c (c_val_print): Likewise.
2280 * f-valprint.c (f_val_print): Likewise.
2281 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2282 * p-valprint.c (pascal_val_print): Likewise.
2284 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2286 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2287 to construct the EVAL_SKIP dummy return value.
2288 * ada-lang.c (ada_evaluate_subexp): Likewise.
2289 * jv-lang.c (evaluate_subexp_java): Likewise.
2290 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2291 * scm-lang.c (evaluate_exp): Likewise.
2293 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2295 * value.h (coerce_enum, coerce_number): Remove prototypes.
2296 * value.c (coerce_enum, coerce_number): Remove.
2297 * valarith.c (value_x_binop): Do not call coerce_enum.
2298 (value_x_unop): Likewise.
2299 (value_logical_not): Call coerce_array instead of coerce_number.
2301 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2303 * ax-gdb.c: Include "language.h".
2304 (gen_frame_args_address): Add GDBARCH parameter; use it
2305 instead of current_gdbarch.
2306 (gen_frame_locals_address): Likewise.
2307 (gen_var_ref): Add GDBARCH parameter. Update calls to
2308 gen_frame_args_address and gen_frame_locals_address. Use
2309 pointer type from gdbarch.
2310 (gen_usual_unary): Add EXP parameter. Use integer type
2312 (gen_usual_arithmetic): Likewise.
2313 (gen_integral_promotions): Likewise.
2314 (gen_add, gen_sub): Remove.
2315 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2316 (gen_logical_not): Use passed-in boolean result type
2317 instead of builtin_type_int.
2318 (gen_complement): Do not call gen_usual_unary or
2319 gen_integral_promotions.
2320 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2321 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2322 Use builtin_type_int32 as internal range type.
2323 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2324 as result type. Update call to gen_expr.
2325 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2326 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2327 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2328 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2329 Use exp->gdbarch instead of current_gdbarch.
2330 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2332 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2334 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2335 and unop_promote before calling value_binop et. al.
2336 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2337 and unop_promote before calling value_binop et. al.
2339 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2340 (value_pos): Do not call unop_promote.
2341 (value_neg, value_complement): Likewise.
2343 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2345 * value.h (unop_promote, binop_promote): Add prototypes.
2346 * eval.c (unop_promote, binop_promote): New functions.
2347 * valarith.c (unop_result_type, binop_result_type): Remove.
2348 (value_binop): Call binop_promote or unop_promote.
2349 Inline remaining parts of binop_result_type. Remove special
2350 code to truncate integer values for unsigned operations.
2351 (value_pos): Call unop_promote. Inline remaining parts of
2353 (value_neg, value_complement): Likewise.
2355 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2357 * value.h (value_add, value_sub): Remove.
2358 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2359 * valarith.c (value_add, value_sub): Remove.
2360 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2361 (find_size_for_pointer_math): Add assertion. Update comment.
2362 (value_binop): Update comment.
2364 * eval.c (ptrmath_type_p): New function.
2365 (evaluate_subexp_standard): Replace value_add and value_sub
2366 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2367 Use builtin_type_uint8 instead of builtin_type_char to hold
2368 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2369 * valarith.c (value_subscript): Replace value_add by
2370 value_ptradd. Replace value_sub by value_binop.
2371 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2372 (ada_tag_name_2): Replace value_add by value_ptradd.
2373 (ada_evaluate_subexp): Replace value_add and value_sub by
2375 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2377 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2378 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2380 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2382 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2383 the expression architecture instead of builtin_type_int as the
2386 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2388 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2389 a type parameter as expression element.
2390 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2391 type as expression element.
2392 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2393 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2395 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2397 * language.h (struct language_arch_info): New members
2398 bool_type_default and bool_type_symbol.
2399 (lang_bool_type): Remove prototype.
2400 (LA_BOOL_TYPE): Remove macro.
2401 (language_bool_type): Add prototype.
2402 * language.c (lang_bool_type): Remove.
2403 (language_bool_type): New function.
2405 * value.h (value_in): Change return value to int.
2406 * value.c (value_in): Return int instead of struct value *.
2408 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2409 of using LA_BOOL_TYPE. Update call to value_in.
2410 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2411 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2413 * language.c (unknown_language_arch_info): Set bool_type_default member
2414 of struct language_arch_info.
2415 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2416 bool_type_default members of struct language_arch_info.
2417 * c-lang.c (c_language_arch_info): Set bool_type_default member
2418 of struct language_arch_info.
2419 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2420 members of struct language_arch_info.
2421 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2422 bool_type_default members of struct language_arch_info.
2423 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2424 bool_type_default members of struct language_arch_info.
2425 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2426 bool_type_default members of struct language_arch_info.
2427 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2428 bool_type_default members of struct language_arch_info.
2430 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2432 * jv-lang.c (enum java_primitive_types): New type.
2433 (java_language_arch_info): New function.
2434 (java_language): Use it instead of c_language_arch_info.
2436 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2438 * value.h (value_bitstring_subscript): New prototype.
2439 * valarith.h (value_bitstring_subscript): New function.
2440 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2441 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2442 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2444 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2446 * expression.h (struct expression): New member GDBARCH.
2447 * parse.c (parse_exp_in_context): Initialize it.
2448 * parser-def.h (parse_gdbarch, parse_language): New macros.
2450 * ada-exp.y (parse_type): New macro.
2451 Replace builtin_type_ macros by using parse_type.
2452 Replace current_language by parse_language.
2453 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2454 Replace builtin_type_ macros.
2456 * c-exp.y (parse_type): New macro.
2457 Replace builtin_type_ macros by using parse_type.
2458 (parse_number): Replace current_gdbarch by parse_gdbarch.
2459 (yylex): Replace current_language by parse_language.
2461 * f-exp.y (parse_type, parse_f_type): New macros.
2462 Replace builtin_type_ macros by using parse_{f_,}type.
2463 (parse_number): Replace current_gdbarch by parse_gdbarch.
2464 (yylex): Replace current_language by parse_language.
2466 * jv-exp.y (parse_type): New macro.
2467 (parse_number): Replace builtin_type_ macros by using parse_type.
2469 * m2-exp.y (parse_type, parse_m2_type): New macros.
2470 Replace builtin_type_ macros by using parse_{m2_,}type.
2472 * objc-exp.y (parse_type): New macro.
2473 Replace builtin_type_ macros by using parse_type.
2474 (parse_number): Replace current_gdbarch by parse_gdbarch.
2475 (yylex): Replace current_language by parse_language.
2477 * p-exp.y (parse_type): New macro.
2478 Replace builtin_type_ macros by using parse_type.
2479 (parse_number): Replace current_gdbarch by parse_gdbarch.
2480 (yylex): Replace current_language by parse_language.
2482 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2484 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2485 and DATA_SYMBOL_TYPE arguments.
2486 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2487 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2488 (write_dollar_variable): Update call.
2490 * ada-exp.y (write_var_or_type): Update call.
2491 * c-exp.y: Likewise.
2492 * f-exp.y: Likewise.
2493 * jv-exp.y: Likewise.
2494 * m2-exp.y: Likewise.
2495 * objc-exp.y: Likewise.
2496 * p-exp.y: Likewise.
2498 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2500 * ada-lang.c (ada_parent_type): Add handling of the case where
2501 the _parent field is a pointer and/or has a parallel XVS type.
2502 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2503 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2504 the type of the tag instead of doing forcing an EVAL_NORMAL
2505 expression evaluation.
2507 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2508 Joel Brobecker <brobecker@adacore.com>
2510 * ada-lang.c (is_digits_suffix): New function.
2511 (is_dot_digits_suffix): Remove.
2512 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2513 before looking up in symbol table, and do not use wild matches on them.
2514 (wild_match): Reimplement for speed and to allow matching of operator
2516 (is_valid_name_for_wild_match): Return zero for names that do not
2517 follow the GNAT encoding.
2519 (is_name_suffix): Fix typo in comment.
2520 (to_record_with_fixed_variant_part): Ditto.
2522 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2524 * Makefile.in (gnu-nat.o): New rule.
2526 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2528 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2529 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2531 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2533 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2534 Add special handling for pointer types.
2536 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2538 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2540 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2542 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2544 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2545 of builtin_type_int.
2546 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2547 instead of builtin_type_int.
2549 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2551 * infrun.c (normal_stop): Run hook-stop last.
2553 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2555 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2556 (init_gnu_ops): Don't register it.
2558 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2560 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2563 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2565 * valops.c (value_cast_structs): Return NULL for failure.
2566 (value_cast): Handle NULL from value_cast_structs.
2567 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2569 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2571 * inferior.h (context_switch_to): Delete.
2572 * infrun.c (context_switch): Don't save and load infrun state.
2573 (context_switch_to): Delete.
2575 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2576 calls by switch_to_thread calls.
2578 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2579 * thread.c (main_thread_state, main_thread_executing): Delete.
2580 (inferior_thread): Delete references to them.
2581 (add_thread_silent): Fix case where we're adding a thread with the
2582 same ptid as an exited thread. Remove references to
2584 (load_infrun_state, save_infrun_state): Delete.
2585 (thread_alive, is_thread_state, any_running, is_executing)
2586 (set_executing): Remove the special handling for targets that
2587 don't register any thread.
2588 (restore_current_thread, thread_apply_all_command)
2589 (do_captured_thread_select): Unconditionally call
2592 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2593 Call switch_to_thread instead of context_switch_to.
2595 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2597 Remove global continuations in favour of a per-thread
2600 * gdbthread.h (struct thread_info): Add comments around
2601 continuations and intermediate_continuations.
2602 (save_infrun_state, load_infrun_state): Delete continuations and
2603 intermediate_continuations arguments.
2604 * infrun.c (context_switch): Don't context-switch the continuations.
2605 * thread.c (clear_thread_inferior_resources): Discard all
2606 continuations of the thread we're clearing.
2607 (save_infrun_state, load_infrun_state): Delete continuations and
2608 intermediate_continuations arguments, and the code referencing
2610 * utils.c: Include "gdbthread.h".
2611 (cmd_continuation, intermediate_continuation): Delete.
2612 (add_continuation): Add thread_info* argument. Install the
2614 (restore_thread_cleanup): New.
2615 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2617 (do_all_continuations): Reimplement.
2618 (discard_all_continuations_thread_callback,
2619 discard_all_continuations_thread): New.
2620 (discard_all_continuations): Reimplement.
2621 (add_intermediate_continuation): Add thread_info* argument.
2622 Install the continuation on it.
2623 (do_all_intermediate_continuations_thread_callback)
2624 (do_all_intermediate_continuations_thread): New.
2625 (do_all_intermediate_continuations): Reimplement.
2626 (discard_all_intermediate_continuations_thread_callback): New.
2627 (discard_all_intermediate_continuations_thread): New.
2628 (discard_all_intermediate_continuations): Reimplement.
2630 * breakpoint.c (until_break_command): Install the continuation on
2633 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2634 (struct thread_info): Forward declare.
2635 (add_continuation, add_intermediate_continuation): Add
2636 thread_info* argument.
2637 (do_all_continuations_thread, discard_all_continuations_thread)
2638 (do_all_intermediate_continuations_thread)
2639 (discard_all_intermediate_continuations_thread): Declare.
2640 * inf-loop.c (inferior_event_handler): In non-stop only run
2641 continuations on the thread that stopped. In all-stop, run
2642 continuations on all threads.
2643 * infcmd.c (step_once, finish_command): Adjust.
2645 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2647 Remove the global stop_step in favour of a per-thread
2650 * inferior.h (stop_step): Delete.
2652 * gdbthread.h (struct thread_info): Add comments to stop_step.
2653 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2654 * thread.c (load_infrun_state, save_infrun_state): Remove
2655 stop_step argument, and references to it.
2657 * infrun.c (clear_proceed_status): Clear stop_step.
2658 (fetch_inferior_event): Adjust.
2659 (context_switch): Don't context-switch stop_step.
2660 (handle_inferior_event): Adjust.
2661 (normal_stop): Adjust.
2662 (save_inferior_status, restore_inferior_status): Adjust.
2664 * infcmd.c (stop_step): Delete.
2665 (step_1, step_1_continuation, step_once, until_next_command):
2668 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2670 Remove the global step_multi in favour of a per-thread
2673 * inferior.h (step_multi): Delete.
2674 * gdbthread.h (struct thread_info): Add comments around
2676 (save_infrun_state, load_infrun_state): Remove step_multi
2678 * thread.c (load_infrun_state, save_infrun_state): Remove
2679 step_multi argument, and references to it.
2680 * infcmd.c (step_multi): Delete.
2682 (step_1_continuation, until_next_command): Adjust.
2683 * infrun.c (fetch_inferior_event): Adjust.
2684 (context_switch): Don't context-switch step_multi.
2685 (print_stop_reason, normal_stop): Adjust.
2687 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2689 Remove the global stop_signal in favour of a per-thread
2692 * inferior.h (stop_signal): Delete.
2693 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2694 stop_signal argument.
2695 * thread.c (load_infrun_state, save_infrun_state): Remove
2696 stop_signal argument. Don't reference it.
2698 * infcmd.c (stop_signal): Delete.
2699 (program_info): Adjust.
2700 * infrun.c (resume): Clear stop_signal.
2701 (proceed): Adjust. Pass the last stop_signal to the thread we're
2703 (context_switch): Don't context-switch stop_signal.
2704 (handle_inferior_event, keep_going): Adjust.
2705 (save_inferior_status, restore_inferior_status): Adjust.
2707 * fbsd-nat.c: Include "gdbthread.h".
2708 (find_signalled_thread, find_stop_signal): New.
2709 (fbsd_make_corefile_notes): Use it.
2710 * fork-child.c (startup_inferior): Adjust.
2712 * linux-nat.c (get_pending_status): Adjust.
2713 (linux_nat_do_thread_registers): Adjust.
2714 (find_signalled_thread, find_stop_signal): New.
2715 (linux_nat_do_thread_registers): Add stop_signal parameter.
2716 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2717 (linux_nat_corefile_thread_callback): Pass stop_signal.
2718 (linux_nat_do_registers): Delete.
2719 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2720 there's always a thread.
2722 * procfs.c (find_signalled_thread, find_stop_signal): New.
2723 (find_stop_signal): New.
2724 (procfs_do_thread_registers): Add stop_signal parameter.
2725 (struct procfs_corefile_thread_data): Add stop_signal member.
2726 (procfs_corefile_thread_callback): Pass args->stop_signal.
2727 (procfs_make_note_section): Find the last stop_signal.
2729 * solib-irix.c: Include gdbthread.h.
2730 (irix_solib_create_inferior_hook): Adjust.
2731 * solib-osf.c: Include gdbthread.h.
2732 (osf_solib_create_inferior_hook): Adjust.
2733 * solib-sunos.c: Include gdbthread.h.
2734 (sunos_solib_create_inferior_hook): Adjust.
2735 * solib-svr4.c: Include gdbthread.h.
2736 (svr4_solib_create_inferior_hook): Adjust.
2738 * win32-nat.c (do_initial_win32_stuff): Adjust.
2740 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2742 * gdbthread.h (struct thread_info): Add comments around
2744 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2746 * thread.c (load_infrun_state, save_infrun_state): Delete
2747 proceed_to_finish argument and references to it.
2749 * infcall.c (call_function_by_hand): Adjust.
2750 * infcmd.c (finish_command): Adjust.
2751 * infrun.c (proceed_to_finish): Delete.
2752 (clear_proceed_status): Adjust.
2753 (context_switch): Don't context-switch proceed_to_finish.
2754 (normal_stop, save_inferior_status, restore_inferior_status):
2757 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2759 * inferior.h (stop_bpstat): Delete.
2761 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2763 * breakpoint.c (bpstat_do_actions): Rename to ...
2764 (bpstat_do_actions_1): ... this. Make static. Change return type
2765 to int. Return true if a breakpoint proceeded.
2766 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2767 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2770 * gdbthread.h (struct thread_info): Add stop_bpstat.
2771 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2773 * thread.c (load_infrun_state, save_infrun_state): Remove
2774 stop_bpstat argument, and the code referencing it.
2776 * infcall.c: Include "gdbthread.h".
2777 (call_function_by_hand): Adjust.
2778 * exceptions.c: Include "gdbthread.h".
2779 (throw_exception): Adjust.
2780 * infcmd.c (stop_bpstat): Delete.
2781 (continue_command): In all-stop, set the ignore count on the
2782 thread that reported the stop. In non-stop, set it on the current
2784 (finish_command_continuation): Adjust.
2785 (program_info): Adjust.
2786 * infrun.c (clear_proceed_status): Adjust.
2787 (context_switch): Don't context-switch stop_bpstat.
2788 (handle_inferior_event): Adjust.
2789 (normal_stop): Adjust.
2790 (save_inferior_status, restore_inferior_status): Adjust.
2792 * inf-loop.c (inferior_event_handler): Remove parameter to
2793 bpstat_do_actions call.
2794 * top.c (command_loop): Remove parameter to bpstat_do_actions
2795 call. Call it unconditionally.
2796 * event-top.c (command_handler): Ditto.
2797 * python/python.c (execute_gdb_command): Ditto.
2799 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2801 * inferior.h (step_over_calls): Delete.
2803 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2804 step_over_calls argument.
2805 * thread.c (save_infrun_state, load_infrun_state): Remove
2806 step_over_calls argument. Adjust.
2808 * infcmd.c (step_over_calls): Delete.
2810 * infrun.c (clear_proceed_status): Adjust.
2811 (context_switch): Don't context-switch step_over_calls.
2812 (handle_inferior_event, save_inferior_status)
2813 (restore_inferior_status): Adjust.
2815 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2817 Remove context switching in favour of accessing thread_info fields
2820 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2822 (struct thread_stepping_state): Delete.
2823 (gtss, tss): Delete.
2824 (follow_inferior_reset_breakpoints, follow_exec)
2825 (resume, clear_proceed_status): Adjust.
2827 (proceed, start_remote, init_wait_for_inferior): Adjust.
2828 (struct execution_control_state): Add event_thread member.
2829 (delete_step_resume_breakpoint_callback)
2830 (delete_step_thread_step_resume_breakpoint)
2831 (delete_step_thread_step_resume_breakpoint_cleanup)
2832 (delete_step_thread_step_resume_breakpoint): New.
2833 (wait_for_inferior, init_execution_control_state): Use
2834 delete_step_thread_step_resume_breakpoint_cleanup.
2835 (wait_for_inferior): Set the event_thread.
2836 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2837 with delete_step_thread_step_resume_breakpoint.
2838 (init_thread_stepping_state): Change parameter type to
2839 thread_info. Adjust.
2840 (context_switch): Don't context switch prev_pc,
2841 stepping_over_breakpoint, step_resume_breakpoint,
2842 step_range_start, step_range_end, step_frame_id,
2843 tss->stepping_over_breakpoint,
2844 tss->stepping_through_solib_after_catch,
2845 tss->stepping_through_solib_catchpoints, tss->current_line, or
2846 tss->current_symtab.
2847 (adjust_pc_after_break, handle_inferior_event)
2848 (currently_stepping, step_into_function)
2849 (insert_step_resume_breakpoint_at_sal)
2850 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2851 (clear_stepping_state): New.
2852 (normal_stop): Adjust.
2853 (save_inferior_status, restore_inferior_status): Adjust.
2855 * gdbthread.h (struct thread_info): Comments describing the
2856 members moved here. Add step_after_step_resume_breakpoint.
2857 (delete_step_resume_breakpoint): Add thread_info argument.
2858 (save_infrun_state, load_infrun_state): Remove prev_pc,
2859 trap_expected, step_resume_breakpoint, step_range_start,
2860 step_range_end, step_frame_id, another_trap,
2861 stepping_through_solib_after_catch,
2862 stepping_through_solib_catchpoints, current_line and
2863 current_symtab function arguments.
2864 (inferior_thread): Declare.
2866 * thread.c (inferior_thread): New.
2867 (delete_step_resume_breakpoint): Add a thread_info parameter and
2869 (load_infrun_state, save_infrun_state): Remove prev_pc,
2870 trap_expected, step_resume_breakpoint, step_range_start,
2871 step_range_end, step_frame_id, stepping_over_breakpoint,
2872 stepping_through_solib_after_catch,
2873 stepping_through_solib_catchpoints, current_line and
2874 current_symtab args. Remove code referencing them.
2876 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2878 (step_1, step_once, until_next_command): Adjust.
2880 * inferior.h (step_range_start, step_range_end, step_frame_id):
2883 * linux-nat.c (linux_child_follow_fork): If following the child,
2884 move the step state to it. Adjust.
2885 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2886 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2888 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2890 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2893 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2895 * corelow.c (add_to_thread_list): If this is the first time we
2896 hear about thread info, update inferior_ptid.
2897 (core_open): Clear the thread list and set inferior_ptid before
2898 acknowledging a new inferior. Find threads before fetching
2899 register info. Give an upper target layer a chance to find and
2900 claim new threads. Print core generation and stop signal info
2901 after finding new threads.
2902 (get_core_register_section): Look at the lwp member of
2903 inferior_ptid for detecting if we have threads info, instead of
2905 (core_pid_to_str): New.
2906 (init_core_ops): Register core_pid_to_str.
2908 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2910 * spu-linux-nat.c (spu_child_post_startup_inferior)
2911 (spu_child_post_attach): Don't add the main thread here.
2913 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2915 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2917 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2918 seeing a thread id, extend the main thread's ptid. If we still
2919 have pending execs, don't be verbose about new threads.
2920 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2921 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2922 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2925 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2927 * procfs.c (to_attach): Create a procinfo for the current lwp.
2928 Add it to gdb's thread list.
2929 (procfs_fetch_registers, procfs_store_registers): Assume there's
2931 (procfs_wait): Don't add the main thread here.
2932 (procfs_init_inferior): Create a procinfo for the main lwp here.
2933 Change main thread's ptid with thread_change_ptid.
2934 (procfs_notice_thread): Check for exited threads.
2935 (procfs_corefile_thread_callback): Remove check for the main
2937 (procfs_make_note_section): Assume there is always a thread.
2939 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2940 attaching. Change the main thread ptid with thread_change_ptid.
2941 (sol_thread_detach): Clear sol_thread_active.
2942 (sol_thread_wait): Check for exited threads.
2943 (sol_thread_create_inferior): Clear sol_thread_active before
2944 creating a new inferior. Change the main thread ptid with
2946 (sol_thread_mourn_inferior): Clear sol_thread_active.
2947 (sol_find_new_threads_callback): Check for exited threads.
2949 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2951 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2952 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2953 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2954 process, and return TARGET_WAITKIND_IGNORE.
2956 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2958 * inf-ttrace.c: Include <signal.h>
2959 (inf_ttrace_delete_dead_threads_callback): New.
2960 (inf_ttrace_resume_lwp): New.
2961 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2962 delete dying threads until they are really dead.
2963 (inf_ttrace_wait): After stopping the whole process, delete any
2964 dying thread that is really dead by now.
2965 (inf_ttrace_thread_alive): Return 1.
2966 (inf_ttrace_extra_thread_info): New.
2967 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2969 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2971 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2973 (inf_ttrace_attach): Add the main thread.
2974 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2975 for always a thread.
2976 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2977 using thread_change_ptid, and set its private data. Don't add the
2979 (inf_ttrace_pid_to_str): Adjust.
2981 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2983 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2984 thread_change_ptid. Check for exited threads.
2985 (bsd_uthread_find_new_threads): Check for exited threads.
2987 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2989 * inf-ptrace.c: Include "gdbthread.h".
2990 (inf_ptrace_attach): Add the main thread here.
2991 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2992 Decorate the main thread id with the lwp id.
2994 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2996 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2997 thread_change_ptid. Don't add or mark the main thread as running
2999 * fork-child.c (fork_inferior): Add the main thread here.
3001 2008-09-08 Jerome Guitton <guitton@adacore.com>
3003 * rs6000-tdep.c (rs6000_fetch_instruction)
3004 (rs6000_skip_stack_check): New functions.
3005 (skip_prologue): Skip stack check sequence.
3007 2008-09-08 David Daney <ddaney@avtrex.com>
3009 * dummy-frame.h (frame.h): Include it.
3010 (struct frame_id): Remove declaration.
3012 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3014 * spu-tdep.c (spu_push_dummy_code): New function.
3015 (spu_gdbarch_init): Install it.
3017 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3019 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3020 instead of paddr_nz.
3021 * gdbarch.c: Regenerate.
3023 * target.c (target_xfer_partial, debug_print_register): Use
3024 core_addr_to_string_nz instead of paddr_nz.
3026 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3028 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3029 *before* calling gdbarch_init_osabi.
3030 (rs6000_aix_init_osabi): Disable displaced stepping.
3032 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3034 * target.c (update_current_target): Do not inherit to_open
3036 (pop_target): Call target_close on target_stack instead
3038 (pop_all_targets_above): Likewise.
3040 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3042 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3043 (gnuv3_print_method_ptr): Use it.
3044 (gnuv3_method_ptr_to_value): Likewise.
3046 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3048 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3049 register_area callback function.
3050 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3051 Use it instead of current_gdbarch.
3052 * nto-procfs.c (procfs_store_registers): Update call.
3054 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3056 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3057 regcache architecture instead of current_gdbarch.
3059 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3061 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3062 (check_for_saved): Use it instead of current_gdbarch.
3063 (is_arg_spill): Add gdbarch paramter. Use it instead
3065 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3066 to is_arg_spill and check_for_saved.
3067 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3069 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3071 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3072 instead of current_gdbarch.
3074 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3076 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3077 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3078 Use it instead of current_gdbarch.
3079 (m68kbsd_supply_fpregset): Update call.
3080 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3081 (m68kbsd_collect_fpregset): Likewise.
3083 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3085 * cris-tdep.c (cris_version, cris_mode): Remove.
3086 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3087 (cris_breakpoint_from_pc): Likewise.
3088 (cris_frame_unwind_cache): Use tdep->cris_version.
3089 (crisv32_scan_prologue): Likewise.
3090 (cris_spec_reg_applicable): Add gdbarch argument.
3091 Use tdep->cris_version.
3092 (cris_register_size, cris_special_register_name): Update calls.
3093 (cris_special_register_name): Add gdbarch argument.
3094 (cris_register_name, crisv32_register_name): Update calls.
3096 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3098 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3099 instead of current_gdbarch.
3101 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3102 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3103 * sh-tdep.c (gdb_print_insn_sh): Remove.
3104 (sh_gdbarch_init): Install print_insn_sh directly.
3106 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3107 from current_gdbarch.
3108 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3109 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3110 depending on mips_abi.
3112 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3114 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3115 (smash_text_address): Likewise.
3116 * gdbarch.c, gdbarch.h: Regenerate.
3118 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3119 * arch-utils.h (core_addr_identity): Likewise.
3120 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3121 (arm_smash_text_address): Likewise.
3122 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3123 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3124 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3126 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3127 Use it instead of current_gdbarch.
3129 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3130 arm_dwarf2_prev_register): Update calls.
3131 * m88k-tdep.c (m88k_unwind_pc): Update call.
3133 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3135 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3136 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3137 Call gdbarch_integer_to_address directly instead of converting
3138 to value and back. Update comment.
3139 (execute_stack_op): Update call site.
3140 * dwarf2loc.c (find_location_expression): Likewise.
3141 (locexpr_describe_location): Update
3143 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3144 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3145 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3146 (dwarf2_loc_desc_needs_frame): Likewise.
3148 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3150 * breakpoint.h (struct bp_location): Change type of section
3151 member to "struct obj_section *".
3152 * tracepoint.h (struct tracepoint): Likewise.
3153 * symtab.h (struct general_symbol_info): Replace bfd_section
3154 member with obj_section.
3155 (struct symtab_and_line): Change type of section member to
3156 "struct obj_section *".
3157 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3158 (SYMBOL_OBJ_SECTION): ... this.
3160 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3161 section as obj_section instead of bfd_section.
3163 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3164 directly instead of looking of obj_section from bfd_section.
3166 * objfiles.h (find_pc_sect_section): Remove.
3167 * objfiles.c (find_pc_sect_section): Remove.
3168 (find_pc_section): Inline find_pc_sect_section code.
3170 * symfile.h (find_pc_overlay): Return struct obj_section *.
3171 (find_pc_mapped_section): Likewise.
3172 (section_is_overlay, section_is_mapped): Change type of section
3173 argument to struct obj_section *.
3174 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3175 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3176 (symbol_overlayed_address): Likewise.
3177 * symtab.h (symbol_overlayed_address): Likewise.
3178 * symfile.c (overlay_is_mapped): Remove.
3179 (section_is_mapped): Inline overlay_is_mapped code. Update.
3180 (overlay_invalidate_all): Update.
3181 (section_is_overlay): Change section argument to type
3182 "struct obj_section *". Use bfd_ methods.
3183 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3184 (pc_in_mapped_range): Likewise. Handle relocated sections.
3185 (sections_overlap): Likewise.
3186 (overlay_unmapped_address): Likewise.
3187 (overlay_mapped_address): Likewise.
3188 (symbol_overlayed_address): Likewise.
3189 (find_pc_overlay): Return struct obj_section *.
3190 (find_pc_mapped_section): Likewise.
3191 (list_overlays_command): Update.
3192 (map_overlay_command, unmap_overlay_command): Update.
3193 (simple_overlay_update): Update.
3195 * block.h (blockvector_for_pc_sect): Change section argument
3196 to type "struct obj_section *".
3197 (block_for_pc_sect): Likewise.
3198 * block.c (blockvector_for_pc_sect): Change section argument
3199 to type "struct obj_section *".
3200 (block_for_pc_sect): Likewise.
3201 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3202 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3203 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3204 (matching_bfd_sections): Rename to ...
3205 (matching_obj_sections): ... this. Update argument types.
3206 * blockframe.c (find_pc_sect_function): Likewise.
3207 * breakpoint.c (describe_other_breakpoints): Likewise.
3208 (breakpoint_has_pc, check_duplicates_for): Likewise.
3209 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3210 (lookup_minimal_symbol_by_pc_section): Likewise.
3211 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3212 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3213 find_pc_sect_line, find_function_start_pc): Likewise.
3214 (matching_bfd_sections): Rename to ...
3215 (matching_obj_sections): ... this. Update argument types.
3217 * blockframe.c (find_pc_partial_function): Update to section
3218 type changes. No longer call find_pc_sect_section.
3219 (cache_pc_function_section): Change to type "struct obj_section *".
3220 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3221 * exec.c (xfer_memory): Likewise.
3222 * findvar.c (read_var_value): Likewise.
3223 * infcmd.c (jump_command): Likewise.
3224 * linespec.c (minsym_found): Likewise.
3225 * maint.c (maintenance_translate_address): Likewise.
3226 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3227 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3228 * parse.c (write_exp_msymbol): Likewise.
3229 * printcmd.c (build_address_symbolic): Likewise.
3230 (address_info, sym_info): Likewise.
3231 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3232 * symtab.c (fixup_section): Likewise.
3233 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3234 (find_pc_line, find_function_start_sal): Likewise.
3235 * target.c (memory_xfer_partial): Likewise.
3236 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3237 * spu-tdep.c (spu_overlay_update): Likewise.
3239 2008-09-04 Doug Evans <dje@google.com>
3241 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3242 Change argument of pulongest from CORE_ADDR to ULONGEST.
3243 All callers updated.
3244 * utils.c (plongest): Renamed from paddr_d.
3245 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3246 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3247 `CORE_ADDR addr' arg of error message.
3249 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3251 * ser-tcp.c (ser_tcp_send_break): New function.
3252 (_initialize_ser_tcp): Use ser_tcp_send_break.
3253 * ser-tcp.h (ser_tcp_send_break): New prototype.
3255 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3257 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3258 when allocating stack frame for inferior call.
3260 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3262 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3263 SP or return address if we failed to find a valid frame.
3265 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3267 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3268 non-permanent breakpoints.
3269 (bpstat_stop_status): Change enable_state to bp_disabled only for
3270 non-permanent breakpoints.
3271 (bp_loc_is_permanent): New function.
3272 (create_breakpoint): Check if the location points to a permanent
3273 breakpoint and if it does, make breakpoint permanent.
3274 (update_breakpoint_locations): Make sure new locations of permanent
3275 breakpoints are properly initialized.
3276 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3277 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3279 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3281 * breakpoint.c (insert_breakpoints, update_global_location_list):
3282 Check breakpoints_always_inserted_mode instead of
3283 always_inserted_mode directly.
3285 2008-09-02 Andreas Schwab <schwab@suse.de>
3287 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3289 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3291 Stay compatible after the GCC PR fortran/29635 fix.
3292 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3293 (process_die <DW_TAG_imported_module>): Do not assert anything about
3294 these unsupported tags.
3296 2008-08-29 Tom Tromey <tromey@redhat.com>
3298 * maint.c (_initialize_maint_cmds): Fix typo.
3300 2008-08-29 Tom Tromey <tromey@redhat.com>
3302 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3305 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3307 * remote.c: Include "gdb_stat.h".
3309 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3311 * dummy-frame.h (dummy_frame_pop): Add prototype.
3312 * dummy-frame.c: Include "observer.h".
3313 (dummy_frame_push): Do not check for stale frames.
3314 (dummy_frame_pop): New function.
3315 (cleanup_dummy_frames): New function.
3316 (_initialize_dummy_frame): Install it as inferior_created observer.
3318 * frame.h (struct frame_id): Update comments.
3319 (frame_id_inner): Remove prototype.
3320 * frame.c (frame_id_inner): Make static. Add comments.
3321 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3322 false positives for targets using non-contiguous stack ranges.
3323 (get_prev_frame_1): Update frame_id_inner safety net check.
3324 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3326 * stack.c (return_command): Directly pop the selected frame.
3327 * infrun.c (handle_inferior_event): Remove dead code.
3328 * i386-tdep.c (i386_push_dummy_call): Update comment.
3330 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3332 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3333 breakpoint from shared library.
3335 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3337 * solib-svr4.c (read_program_header): New function.
3338 (scan_dyntag_auxv): New function.
3339 (elf_locate_base): Use it if scan_dyntag fails.
3340 (find_program_interpreter): New function.
3341 (enable_break): Use it instead of .interp section.
3343 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3345 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3346 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3347 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3348 remote_bfd_open): New functions.
3349 (remote_hostio_send_command): Fail safely if remote connection
3352 * solist.h (solib_open): Remove prototype.
3353 (solib_bfd_open): Add prototype.
3354 * solib.c: Include "remote.h".
3355 (solib_open): Remove, replace by ...
3356 (solib_bfd_open): ... this new function. Handle remote BFDs.
3357 (solib_map_sections): Replace solib_open by solib_bfd_open.
3358 * solib-frv.c: Include "exceptions.h".
3359 (enable_break2): Replace solib_open by solib_bfd_open.
3360 * solib-svr4.c: Include "exceptions.h".
3361 (enable_break): Replace solib_open by solib_bfd_open.
3363 * symfile.c: Include "remote.h".
3364 (build_id_verify): Handle remote BFDs.
3365 (separate_debug_file_exists): Use BFD to access file. Handle
3367 (symfile_bfd_open): Handle remote BFDs.
3368 (reread_symbols): Handle remote BFDs.
3370 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3372 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3374 * gdbarch.sh (target_gdbarch): New global variable.
3375 (deprecated_current_gdbarch_select_hack): Set it.
3376 * gdbarch.c, gdbarch.h: Regenerate.
3378 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3380 * target-descriptions.c (target_find_description): Likewise.
3381 * arm-tdep.c (arm_update_current_architecture): Likewise.
3382 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3383 arm_show_force_mode): Likewise.
3384 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3385 show_mips_abi): Likewise.
3386 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3388 * target.c (target_translate_tls_address): Use target_gdbarch
3389 instead of current_gdbarch.
3390 * remote.c (struct packet_reg): Likewise.
3391 (get_remote_arch_state, packet_reg_from_regnum,
3392 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3393 remote_address_masked, remote_insert_breakpoint,
3394 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3395 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3396 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3397 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3399 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3400 solib_add, info_sharedlibrary_command, solib_address,
3401 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3402 solib_global_lookup): Likewise.
3403 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3404 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3406 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3407 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3408 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3410 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3411 nto_truncate_ptr): Likewise.
3412 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3414 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3416 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3417 (ppc_linux_vmx_regset_sections): New structure.
3418 (ppc_linux_fp_regset_sections): New structure.
3419 (ppc_linux_init_abi): Select core-file regset based on target
3422 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3424 * target.c (debug_print_register): Use regcache_raw_collect
3425 instead of regcache_cooked_read. Only handle raw registers.
3427 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3429 * cp-name-parser.y: Include config.h before system headers.
3431 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3433 * m88k-tdep.c: Update for unwinder changes.
3435 2008-08-24 Tom Tromey <tromey@redhat.com>
3437 * s390-tdep.c (s390_address_class_type_flags): Use
3438 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3439 (s390_address_class_type_flags_to_name): Likewise.
3440 (s390_address_class_name_to_type_flags): Likewise.
3442 2008-08-24 Tom Tromey <tromey@redhat.com>
3444 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3446 * features/rs6000/powerpc-vsx32l.c
3447 (initialize_tdesc_powerpc_vsx32l): Update.
3448 * features/rs6000/powerpc-vsx32.c
3449 (initialize_tdesc_powerpc_vsx32): Update.
3450 * features/rs6000/powerpc-vsx64.c
3451 (initialize_tdesc_powerpc_vsx64): Update.
3452 * features/rs6000/powerpc-vsx64l.c
3453 (initialize_tdesc_powerpc_vsx64l): Update.
3454 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3455 TYPE_VECTOR, not TYPE_FLAGS.
3457 2008-08-24 Tom Tromey <tromey@redhat.com>
3459 * xml-tdesc.c (tdesc_end_union): Update.
3460 * stabsread.c (define_symbol): Update.
3461 (read_type): Update.
3462 (read_struct_type): Update.
3463 (read_enum_type): Update.
3464 * spu-tdep.c (spu_builtin_type_vec128): Update.
3465 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3466 (sh_push_dummy_call_nofpu): Update.
3467 * mdebugread.c (parse_symbol): Update.
3468 (parse_symbol): Update.
3469 (parse_symbol): Update.
3470 (upgrade_type): Update.
3471 * jv-lang.c (java_lookup_class): Update.
3472 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3473 * i386-tdep.c (i386_mmx_type): Update.
3474 (i386_sse_type): Update.
3475 * gdbtypes.h (enum type_flag_value): New enum.
3476 (enum type_instance_flag_value): New enum.
3477 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3478 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3479 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3480 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3481 TYPE_FLAG_NOTTEXT): Now enum constants.
3482 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3483 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3484 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3485 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3486 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3487 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3488 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3489 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3490 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3491 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3492 TYPE_NOTTEXT): Update.
3493 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3494 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3495 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3496 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3497 TYPE_ADDRESS_CLASS_ALL): Update.
3498 (struct main_type) <flags>: Remove.
3499 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3500 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3501 flag_vector, flag_stub_supported, flag_nottext,
3502 flag_fixed_instance>: New fields.
3503 <nfields, vptr_fieldno>: Move earlier.
3504 (TYPE_FLAGS): Remove.
3505 * gdbtypes.c (make_pointer_type): Update.
3506 (address_space_name_to_int): Update.
3507 (address_space_int_to_name): Update.
3508 (make_type_with_address_space): Update.
3509 (make_cv_type): Update.
3510 (create_range_type): Update.
3511 (get_discrete_bounds): Update.
3512 (create_set_type): Update.
3513 (make_vector_type): Update.
3514 (smash_to_method_type): Update.
3515 (check_typedef): Update.
3516 (check_stub_method): Update.
3517 (init_type): Individually assign flag fields.
3518 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3519 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3520 (copy_type_recursive): Copy the entire main type. Don't use
3522 * features/rs6000/powerpc-altivec64l.c
3523 (initialize_tdesc_powerpc_altivec64l): Update.
3524 * features/rs6000/powerpc-altivec64.c
3525 (initialize_tdesc_powerpc_altivec64): Update.
3526 * features/rs6000/powerpc-altivec32l.c
3527 (initialize_tdesc_powerpc_altivec32l): Update.
3528 * features/rs6000/powerpc-altivec32.c
3529 (initialize_tdesc_powerpc_altivec32): Update.
3530 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3532 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3534 * dwarf2read.c (read_structure_type): Update.
3535 (read_enumeration_type): Likewise.
3536 (process_enumeration_scope): Likewise.
3537 (read_tag_pointer_type): Likewise.
3538 (read_subroutine_type): Likewise.
3539 (read_subroutine_type): Likewise.
3540 (read_base_type): Likewise.
3541 * coffread.c (coff_read_enum_type): Update.
3542 * ada-valprint.c (adjust_type_signedness): Update.
3543 * ada-typeprint.c (print_record_field_types): Update.
3544 * ada-lang.c (packed_array_type): Update.
3545 (empty_record): Don't reset TYPE_FLAGS.
3546 (ada_template_to_fixed_record_type_1): Update.
3547 (ada_template_to_fixed_record_type_1): Likewise.
3548 (template_to_static_fixed_type): Likewise.
3549 (to_record_with_fixed_variant_part): Likewise.
3550 (to_fixed_record_type): Likewise.
3551 (to_fixed_array_type): Likewise.
3552 (to_static_fixed_type): Likewise.
3554 2008-08-23 Jim Blandy <jimb@redhat.com>
3557 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3558 for the macro bcache.
3560 2008-08-23 Tom Tromey <tromey@redhat.com>
3562 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3563 (argc): Now 31 bits.
3565 2008-08-22 Tom Tromey <tromey@redhat.com>
3567 * NEWS: Move macro entries back under "New commands".
3569 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3571 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3572 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3573 (create_overlay_event_breakpoint): Loop over all objfiles to install
3574 multiple instances of the overlay event breakpoint if present.
3576 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3578 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3579 (info_spu_event_command): Command only supported on SPU architecture.
3580 (info_spu_signal_command): Likewise.
3581 (info_spu_mailbox_command): Likewise.
3582 (info_spu_dma_command): Likewise.
3583 (info_spu_proxydma_command): Likewise.
3585 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3587 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3588 if the thread has already exited.
3590 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3592 * infrun.c (proceed): Move back setting previous_inferior_ptid
3594 (wait_for_inferior): ... to here.
3595 (fetch_inferior_event): ... and here.
3597 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3599 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3600 (deprecated_current_gdbarch_select_hack): Call registers_changed
3601 instead of reinit_frame_cache.
3602 * gdbarch.c: Regenerate.
3604 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3606 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3608 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3610 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3612 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3614 * findvar.c (locate_var_value): Do not call get_frame_arch
3615 with a NULL frame argument.
3617 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3619 * frame.h (frame_map_regnum_to_name): Remove prototype.
3620 (frame_map_name_to_regnum): Remove prototype.
3621 * frame.c (frame_map_regnum_to_name): Remove.
3622 (frame_map_name_to_regnum): Remove.
3623 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3624 instead of frame_map_regnum_to_name.
3625 * ax-gdb.c: Include "user-regs.h".
3626 (gen_expr): Use user_reg_map_name_to_regnum instead of
3627 frame_map_name_to_regnum.
3628 * eval.c: Include "user-regs.h".
3629 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3630 instead of frame_map_name_to_regnum.
3631 * infcmd.c (registers_info): Likewise.
3632 * parse.c: Include "user-regs.h".
3633 (write_dollar_variable): Use user_reg_map_name_to_regnum
3634 instead of frame_map_name_to_regnum.
3635 * tracepoint.c: Include "user-regs.h".
3636 (encode_actions): Use user_reg_map_name_to_regnum
3637 instead of frame_map_name_to_regnum.
3638 * valops.c: Include "user-regs.h".
3639 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3640 of frame_map_regnum_to_name.
3642 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3644 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3645 and manually relocate .opd contents from BFD instead of reading
3646 them from target memory.
3648 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3650 * dwarf2read.c (processing_current_prefix): Delete static
3652 (process_full_comp_unit): Do not set processing_current_prefix.
3653 (dwarf2_full_name): New function.
3654 (read_func_scope): Do not set processing_current_prefix. Use
3656 (read_structure_type): Do not set processing_current_prefix. Remove
3657 unused inner cleanup.
3658 (process_structure_scope): Do not set processing_current_prefix.
3659 (read_enumeration_type): Use dwarf2_full_name.
3660 (determine_class_name): Return a const char *. Put the result
3661 on the objfile obstack. Use dwarf2_full_name.
3662 (read_namespace_type): New function.
3663 (read_namespace): Do not create the type here. Use
3665 (read_typedef): Use dwarf2_full_name. Do not pass the name
3667 (read_base_type): Do not pass the name to init_type. Handle
3669 (read_unspecified_type): Do not pass the name to init_type.
3670 (new_symbol): Use dwarf2_full_name instead of
3671 processing_current_prefix.
3672 (read_type_die): Do not set processing_current_prefix. Handle
3674 (determine_prefix): Handle specifications. Return the result
3675 on the objfile obstack. Handle unions correctly.
3677 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3679 * buildsym.c (add_symbol_to_list): Do not call
3680 cp_scan_for_anonymous_namespaces here.
3681 (finish_block): Do not call cp_set_block_scope here.
3682 * cp-namespace.c (processing_has_namespace_info)
3683 (processing_current_prefix): Delete.
3684 (cp_initialize_namespace): Do not initialize
3685 processing_has_namespace_info.
3686 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3687 not check processing_has_namespace_info.
3688 (cp_set_block_scope): Take prefix and namespace info flag as
3689 arguments. Honor namespaces regardless of a demangled name.
3690 * cp-support.h (processing_has_namespace_info)
3691 (processing_current_prefix): Delete declarations.
3692 (cp_set_block_scope): Update prototype.
3693 * dwarf2read.c (processing_has_namespace_info)
3694 (processing_current_prefix): New static variables.
3695 (read_file_scope): Initialize processing_has_namespace_info.
3696 (read_func_scope): Call cp_set_block_scope for C++.
3697 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3698 * symtab.c (symbol_demangled_name): Accept a const argument.
3699 * symtab.h (symbol_demangled_name): Update prototype.
3701 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3703 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3704 * blockframe.c (find_pc_partial_function): Likewise.
3705 * buildsym.c (find_symbol_in_list): Likewise.
3706 * c-valprint.c (c_val_print): Likewise.
3707 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3708 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3709 * cp-support.c (cp_remove_params): Renamed from remove_params and
3711 (overload_list_add_symbol): Update call to remove_params.
3712 * cp-support.h (cp_remove_params): Declare.
3713 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3714 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3715 * expprint.c (dump_subexp_body_standard): Likewise.
3716 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3717 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3719 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3720 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3721 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3722 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3723 symbols and SYMBOL_PRINT_NAME for messages.
3724 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3725 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3726 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3727 SYMBOL_SET_LINKAGE_NAME.
3728 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3729 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3731 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3732 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3733 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3734 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3735 (address_info): Use SYMBOL_PRINT_NAME for messages and
3736 SYMBOL_LINKAGE_NAME for lookups.
3737 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3738 * stabsread.c (patch_block_stabs, define_symbol)
3739 (read_type, read_enum_type, common_block_end)
3740 (cleanup_undefined_types_1, scan_file_globals): Use
3741 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3742 and SYMBOL_PRINT_NAME.
3743 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3744 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3745 cp_remove_params instead of cplus_demangle.
3746 (print_block_frame_labels, print_frame_arg_vars): Use
3747 SYMBOL_LINKAGE_NAME.
3748 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3749 SYMBOL_LINKAGE_NAME.
3750 (dump_symtab_1, print_symbol, print_partial_symbols)
3751 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3752 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3753 (SYMBOL_SET_LINKAGE_NAME): New.
3754 (SYMBOL_SET_NAMES): Add a comment.
3755 * tracepoint.c (set_traceframe_context, validate_actionline)
3756 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3757 lookups and SYMBOL_PRINT_NAME for output.
3758 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3759 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3761 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3763 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3764 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3765 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3766 obj_section_addr and obj_section_endaddr.
3767 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3768 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3769 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3770 (find_extant_func_descr): Likewise.
3771 * solib-frv.c (frv_relocate_main_executable): Use
3773 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3774 obj_section_addr and obj_section_endaddr.
3776 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3778 * NEWS: Amplify last entry on boolean types in Ada.
3780 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3782 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3783 Make the dwarf2_cu * parameter output as well as input. Update it if
3784 we follow a reference to another CU.
3785 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3786 (die_type, die_containing_type): Update calls to changed functions.
3787 Use the returned CU along with the returned DIE.
3788 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3790 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3792 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3794 (process_queue): Do not read in the DIEs here.
3795 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3796 (read_full_die): Do not call queue_comp_unit from here.
3797 (maybe_queue_comp_unit): New function.
3798 (follow_die_ref): Use it.
3800 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3802 * dwarf2read.c (struct attribute): Move earlier.
3803 (struct die_info): Change attrs to a trailing array.
3804 (dwarf_alloc_die): Take the number of attributes. Allocate space
3806 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3807 allocate attributes.
3809 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3811 * dwarf2read.c (REF_HASH_SIZE): Delete.
3812 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3813 (struct die_info): Remove next_ref.
3814 (store_in_ref_table): Remove offset argument. Rewrite to use
3815 htab_find_slot_with_hash.
3816 (die_hash, die_eq): New.
3817 (read_comp_unit): Allocate the die_hash.
3818 (read_die_and_children): Update call to store_die_ref.
3819 (follow_die_ref): Rewrite to use htab_find_with_hash.
3821 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3823 * dwarf2read.c (free_die_list, copy_die): Delete.
3824 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3826 (read_full_die): Update call to dwarf_alloc_die. Allocate
3827 attributes on the CU obstack.
3828 (free_one_comp_unit): Do not call free_die_list.
3830 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3832 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3833 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3835 (read_full_die): Do not allocate DIEs for abbrev 0.
3836 (follow_die_ref): Correct error message.
3838 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3840 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3841 there are no symbols loaded, instead of throwing a generic error.
3842 (decode_variable): Likewise.
3844 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3846 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3847 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3849 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3850 and offset. Use size_t instead of unsigned long.
3851 (build_objfile_section_table): Use size_t instead of unsigned
3853 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3855 (find_pc_sect_section): Use obj_section_addr and
3856 obj_section_endaddr.
3857 * symfile.c (symfile.c): Remove code that maps sections
3858 offsets in "addr" to the object's sections.
3859 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3860 * gcore.c (gcore_create_callback): Use obj_section_addr and
3861 obj_section_endaddr.
3862 * maint.c (print_objfile_section_info): Likewise.
3863 * printcmd.c (sym_info): Use obj_section_addr and
3864 obj_section_endaddr.
3865 * symtab.c (fixup_section): Likewise.
3867 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3869 * sparc-tdep.c: Make some comments catch up with reality.
3871 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3873 * NEWS: Mention 'set target-async'
3875 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3877 * infrun.c (resume): If the thread is placed to the deferred step
3878 queue, mark it as running.
3880 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3882 Make sure target supports non-stop.
3883 * infcmd.c (run_command_1, attach_command): If non-stop mode
3884 is requested, verify the target supports it.
3885 * linux-nat.c (linux_nat_supports_non_stop): New.
3886 (linux_nat_add_target): Register the above.
3887 * target.c (find_default_supports_non_stop)
3888 (target_supports_non_stop): New.
3889 (init_dummy_target): Register find_default_supports_non_stop.
3890 * target.h (struct target_ops): New field to_supports_non_stop.
3891 (target_supports_non_stop): New.
3893 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3894 Vladimir Prus <vladimir@codesourcery.com>
3896 * target.c (target_async_permitted, target_async_permitted_1)
3897 (set_maintenance_target_async_permitted)
3898 (show_maintenance_target_async_permitted): New.
3899 (initialize_targets): Register 'set target-async'.
3900 * target.h (target_async_permitted): Declare.
3901 * linux-nat.c (linux_nat_async_enabled)
3902 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3903 (show_maintenance_linux_async_permitted): Remove.
3904 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3905 (get_pending_events, linux_nat_async): Use target_async_permitted.
3906 (linux_nat_set_async_mode): Remove, moving the only used bits
3908 (linux_nat_setup_async): This.
3909 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3910 Use linux_nat_setup_async.
3911 * remote.c (remote_async_permitted, remote_async_permitted_set)
3912 (set_maintenance_remote_async_permitted)
3913 (show_maintenance_remote_async_permitted): Remove.
3914 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3915 (remote_is_async_p): Use target_async_permitted.
3916 (_initialize_remote): Don't register 'main set remote-async'.
3917 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3918 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3919 * mi/mi-main.c (mi_cmd_list_target_features): New.
3921 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3923 * target.c (maybe_kill_then_attach)
3924 (maybe_kill_then_create_inferior): Remove.
3925 (update_current_target): Do not default to_attach,
3926 to_create_inferiour, to_is_async_p.
3928 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3930 Changes for supporting boolean types in debugging data.
3931 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3932 API to return LONGEST values rather than struct values.
3933 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3934 and discrete_type_high_bound.
3935 (to_fixed_range_type): Create a range type in cases where
3936 argument is base type and its limits are representable as ints.
3937 (ada_is_modular_type): Correct so that base type must be integral.
3938 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3939 keywords when they appear alone, since we are phasing out
3940 direct representation of these identifiers in debugging data.
3941 * ada-exp.y: Define 'true' and 'false' as primaries.
3942 (type_boolean): New function.
3943 (type_int,type_long,type_long_long,type_floattype_double)
3944 (type_long_double): Remove uses of current_gdbarch for consistency
3946 (write_int): Change comment to indicate that it might write boolean
3948 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3949 type, since will no longer be represented as enumerated type in
3951 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3953 * NEWS: Note support boolean types.
3955 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3957 * bsd-uthread.c (bsd_uthread_close): New.
3958 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3960 (bsd_uthread_solib_loaded): Fix typo.
3961 (bsd_uthread_target): Register bsd_uthread_close.
3963 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3965 * corelow.c (core_open): Assume there was no upper layer left
3966 behind from a previous inferior.
3967 * target.c (pop_all_targets): Rename to ...
3968 (pop_all_targets_above): ... this. Add a target stratum
3969 parameter. Use it instead of hardcoding the dummy_stratum.
3970 (pop_all_targets): New, defer to pop_all_targets_above.
3971 (target_preopen): Use pop_all_targets_above.
3972 * target.h (pop_all_targets_above): Declare.
3974 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3976 * gdbthread.h (thread_change_ptid): Declare.
3977 * infrun.c (infrun_thread_ptid_changed): New.
3978 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3979 thread_ptid_changed observer.
3980 * regcache.c (regcache_thread_ptid_changed): New.
3981 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3982 thread_ptid_changed observer.
3983 * thread.c (thread_change_ptid): New.
3985 2008-08-18 Tom Tromey <tromey@redhat.com>
3987 * symfile.c (reread_symbols): Update.
3988 * solib-sunos.c (allocate_rt_common_objfile): Update.
3989 * objfiles.c (allocate_objfile): Update.
3990 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3993 2008-08-18 Tom Tromey <tromey@redhat.com>
3995 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3998 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4000 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4002 (rs6000_in_function_epilogue_p): Check for bctr.
4003 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4004 number. Set gpr_mask and used_bl. Continue scanning while some
4005 expected registers are not saved. Set lr_register if LR is not
4007 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4009 2008-08-17 Tom Tromey <tromey@redhat.com>
4012 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4013 (ep_find_event_name_end): Remove.
4014 (catch_fork_temporary, catch_vfork_temporary,
4015 catch_fork_permanent, catch_vfork_permanent): New constants.
4016 (catch_vfork, catch_fork): Remove.
4017 (catch_fork_command_1): Add 'command' argument. Remove
4018 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4020 (catch_exec_command_1): Add 'command' argument; remove
4021 'tempflag'. Handle NULL 'arg'.
4022 (catch_load_command_1): Likewise.
4023 (catch_unload_command_1): Likewise.
4024 (catch_ada_exception_command): Likewise.
4025 (catch_assert_command): Likewise.
4026 (catch_catch_command): New function.
4027 (catch_throw_command): Likewise.
4028 (catch_command_1): Remove.
4029 (catch_command): Just call error.
4030 (tcatch_command): Likewise.
4031 (catch_cmdlist): New global.
4032 (tcatch_cmdlist): Likewise.
4033 (add_catch_command): New function.
4034 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4035 commands. Create all catch sub-commands.
4037 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4039 * gdbthread.h: Add comments.
4040 * stack.c (get_selected_block): Return 0 on an exited thread.
4041 * top.c (execute_command): Check for is_stopped, not !is_running.
4042 * event-top.c (command_handler): Likewise.
4044 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4046 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4047 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4048 (mi_cmd_exec_finish): Remove "return".
4050 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4052 * target.h (pop_all_targets): Declare.
4053 * target.c (pop_all_targets): New.
4054 * top.c (quit_target): Pop all targets instead of just closing the
4057 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4058 Thiago Jung Bauermann <bauerman@br.ibm.com>
4060 * cli-script.c (read_next_line): Add parse_commands argument.
4061 (recurse_read_control_structure): Adapt to new read_next_line
4063 (read_command_lines): Add parse_commands argument.
4064 (define_command): Adapt to new read_command_lines signature.
4065 (document_command): Likewise.
4066 * breakpoint.c (commands_command): Likewise.
4067 * defs.h (read_command_lines): Adjust function prototype.
4069 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4071 * ada-lang.c (pos_atr): Account for the possibility that the
4072 argument may be a reference.
4074 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4076 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4077 ('F' format) for @FIX names generated by the loader, retaining only
4078 the minimal symbols (and no partial symbol tables) for these names.
4079 Fixes warning messages about symbols that are found in partial
4080 symbol tables, but not full symbol tables.
4082 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4084 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4087 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4089 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4090 Include "features/rs6000/powerpc-vsx64.c".
4091 (ppc_supply_vsxregset): New function.
4092 (ppc_collect_vsxregset): New function.
4093 (IS_VSX_PSEUDOREG): New macro.
4094 (IS_EFP_PSEUDOREG): New macro.
4095 (vsx_register_p): New function.
4096 (ppc_vsx_support_p): New function.
4097 (rs6000_builtin_type_vec128): New function.
4098 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4099 correct names for VSX registers and EFPR registers.
4100 (rs6000_pseudo_register_type): Return correct types for VSX
4102 (rs6000_pseudo_register_reggroup_p): Return correct group for
4103 VSX and EFPR registers.
4104 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4105 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4106 (vsx_pseudo_register_read): New function.
4107 (vsx_pseudo_register_write): New function.
4108 (efpr_pseudo_register_read): New function.
4109 (efpr_pseudo_register_write): New function.
4110 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4111 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4112 (rs6000_gdbarch_init): Declare have_vsx.
4113 Initialize new upper half VSX registers.
4114 Initialize VSX-related and EFPR-related pseudo-registers variables.
4115 Adjust the number of pseudo registers accordingly.
4117 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4119 (gdb_vsxregset_t): New type.
4120 (have_ptrace_getsetvsxregs): New variable.
4121 (fetch_vsx_register): New function.
4122 (fetch_register): Handle VSX registers.
4123 (fetch_vsx_registers): New function.
4124 (fetch_ppc_registers): Handle VSX registers.
4125 (store_ppc_registers): Handle VSX registers.
4126 (store_vsx_register): New function.
4127 (store_register): Handle VSX registers.
4128 (store_vsx_registers): New function.
4129 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4130 (gdb_vsxregset_t): New type.
4131 (supply_vsxregset): New function.
4132 (fill_vsxregset): New function.
4134 * ppc-tdep.h (vsx_register_p): New prototype.
4135 (vsx_support_p): New prototype.
4136 (ppc_vsr0_regnum): New variable.
4137 (ppc_vsr0_upper_regnum): Likewise.
4138 (ppc_efpr0_regnum): Likewise.
4139 (ppc_builtin_type_vec128): New type.
4140 (ppc_num_vsrs): New constant.
4141 (ppc_num_vshrs): New constant.
4142 (ppc_num_efprs): Likewise.
4143 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4144 (ppc_supply_vsxregset): New prototype.
4145 (ppc_collect_vsxregset): New prototype.
4147 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4148 Include "features/rs6000/powerpc-vsx64l.c".
4149 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4150 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4151 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4152 (ppc_linux_regset_from_core_section): Handle VSX core section.
4153 (ppc_linux_core_read_description): Support VSX-enabled core files.
4155 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4156 Declare tdesc_powerpc_vsx64l
4158 * corelow.c (get_core_register_section): Support VSX-enabled
4161 * features/rs6000/power-vsx.xml: New VSX descriptions.
4162 * features/rs6000/powerpc-vsx32.xml: New file.
4163 * features/rs6000/powerpc-vsx32l.xml: New file.
4164 * features/rs6000/powerpc-vsx64.xml: New file.
4165 * features/rs6000/powerpc-vsx64l.xml: New file.
4166 * features/rs6000/powerpc-vsx32.c: New file (generated).
4167 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4168 * features/rs6000/powerpc-vsx64.c: New file (generated).
4169 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4170 * features/Makefile: Updated with new descriptions.
4171 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4172 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4174 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4176 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4177 call linux_target twice.
4179 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4181 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4183 (LM_ADDR): Use l_addr if available; if not, use link map and set
4186 2008-08-14 Tom Tromey <tromey@redhat.com>
4188 * macrocmd.c (macro_define_command): Check for NULL argument.
4189 (macro_undef_command): Likewise.
4191 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4193 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4195 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4197 * breakpoint.c (always_inserted_auto, always_inserted_on)
4198 (always_inserted_off, always_inserted_enums): New.
4199 (always_inserted_mode): Change type to char* and point to
4200 always_inserted_auto.
4201 (show_always_inserted_mode): In auto mode, also show the current
4202 effect of the option.
4203 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4204 (_initialize_breakpoint): Make the "set breakpoints
4205 always-inserted" command an enum command. Extend help to describe
4208 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4210 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4211 query valid) bit. Ignore bits outside the condition field.
4212 (info_spu_proxydma_command): Ignore bits outside the field.
4214 2008-08-12 Michael Snyder <msnyder@vmware.com>
4216 * MAINTAINERS: Update my email address.
4218 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4220 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4222 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4224 Add no-ack mode to the remote protocol --- optionally stop ACKing
4225 packets and responses when we have a reliable communication
4228 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4230 * remote.c (struct remote_state): Add noack_mode field.
4231 (PACKET_QStartNoAckMode): New.
4232 (remote_start_remote): Don't any outstanding packet here.
4233 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4234 here. Activate noack mode if requested.
4235 (remote_protocol_features): Add QStartNoAckMode.
4237 (putpkt_binary): Don't send ack in noack mode.
4238 (read_frame): Don't recompute the checksum in noack mode.
4239 (getpkt_sane): Skip sending ack if in noack mode.
4240 (_initialize_remote): Add set/show remote noack mode.
4241 * NEWS: Note the new features.
4243 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4245 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4247 (rs6000_skip_main_prologue): New function.
4248 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4250 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4252 * MAINTAINERS (Write After Approval): Add self.
4254 2008-08-11 Stan Shebs <stan@codesourcery.com>
4257 * disasm.c (gdb_disassemble_info): Set endian_code.
4258 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4259 * gdbarch.h, gdbarch.c: Regenerate.
4260 * arch-utils.c (initialize_current_architecture): Set the
4261 default byte_order_for_code.
4262 (gdbarch_info_init): Ditto.
4263 (gdbarch_info_fill): Ditto.
4264 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4265 (thumb_analyze_prologue): Swap halfword if code endianness is
4266 different from general endianness.
4267 (arm_skip_prologue): Similarly.
4268 (arm_scan_prologue): Ditto.
4269 (thumb_get_next_pc): Ditto.
4270 (arm_get_next_pc): Ditto.
4271 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4272 choose correct endianness for breakpoints.
4274 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4276 * bsd-kvm.c: Include "gdbthread.h".
4277 (bsd_kvm_ptid): New.
4278 (bsd_kvm_open): Add a main thread.
4279 (bsd_kvm_close): Delete it.
4280 (bsd_kvm_thread_alive): New.
4281 (bsd_kvm_pid_to_str): New.
4282 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4284 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4286 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4288 * buildsym.c (start_subfile): Properly cast sentinel in concat
4290 * cp-name-parser.y: Include "config.h".
4291 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4293 * gdb_select.h: Include sys/time.h if sys/select.h is not
4296 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4298 * go32-nat.c: Include "gdbthread.h".
4299 (go32_stop, go32_kill_inferior): Delete the main thread.
4300 (go32_create_inferior): Add it.
4301 (go32_thread_alive, go32_pid_to_str): New.
4302 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4304 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4306 * go32-nat.c (fetch_register, store_register): Pass the regcache
4307 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4308 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4309 (struct seg_descr, struct seg_descr): pack the whole struct
4310 instead of each member individually.
4312 2008-08-09 Andreas Schwab <schwab@suse.de>
4314 * python/python.c (_initialize_python): Use unabbreviated commands
4317 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4319 * Makefile.in (stamp-h): Also create .deps.
4321 2008-08-09 Tom Tromey <tromey@redhat.com>
4323 * Makefile.in (generated_files): Add GNULIB_H.
4325 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4327 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4328 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4330 (pa64_current_sos): Remove map private warning warning.
4331 * solib-som.c: Include string.h and sys/utsname.h.
4332 (get_hpux_major_release): New function.
4333 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4334 about shared library private mapping on HP-UX 11 and later. Only force
4335 private mapping of shared libraries on HP-UX 10 and earlier.
4336 (link_map_start): Delete warning.
4338 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4339 H.J. Lu <hongjiu.lu@intel.com>
4340 Mark Kettenis <kettenis@gnu.org>
4342 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4343 (amd64_init_frame_cache): Initialize saved_sp_reg.
4344 (amd64_analyze_stack_align): New.
4345 (amd64_analyze_prologue): Call it.
4346 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4347 %rip to 8 when halfway aligning the stack.
4349 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4352 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4354 (i386_alloc_frame_cache): Remove stack_align. Initialize
4356 (i386_analyze_stack_align): Rewrite.
4357 (i386_frame_cache): Use saved_sp_reg if it is valid.
4359 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4361 * target.c: Include "solib.h".
4362 (target_pre_inferior): Call no_shared_libraries.
4363 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4365 (attach_command): Do not call clear_solib.
4367 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4369 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4372 2008-08-08 Tom Tromey <tromey@redhat.com>
4374 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4376 (python-utils.o): Likewise.
4378 2008-08-08 Andreas Schwab <schwab@suse.de>
4380 * corefile.c (_initialize_core): Remove spurious paren from set
4381 gnutarget doc string.
4383 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4385 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4386 Define PPC_FEATURE_BOOKE.
4387 (ppc_linux_get_hwcap): New function.
4388 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4389 4-bytes alignment restrictions.
4390 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4391 positioning of the read/write flags.
4392 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4395 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4397 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4399 * win32-nat.c (win32_add_thread): Change thread argument type to
4401 (win32_add_thread): Adjust.
4402 (win32_delete_thread): Change thread argument type to ptid_t.
4404 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4405 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4406 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4407 (init_win32_ops): Put to_magic last.
4408 (win32_win32_thread_alive): Adjust.
4410 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4412 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4413 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4415 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4417 * remote-m32r-sdi.c: Include "gdbthread.h".
4418 (remote_m32r_ptid): New.
4419 (m32r_close): Delete the main thread.
4420 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4422 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4423 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4425 2008-08-07 Tom Tromey <tromey@redhat.com>
4426 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4428 * aclocal.m4, configure: Rebuild.
4429 * configure.in: Call ZW_CREATE_DEPDIR,
4430 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4431 (MAKE, GMAKE): New substs.
4432 * acinclude.m4: Include depstand.m4.
4433 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4434 COMPILE, POSTCOMPILE, depcomp): New variables.
4435 Remove all _h variables.
4436 Remove many .o targets.
4437 ($(srcdir)/copying.c): avoid backslash-newline after comment
4438 sign (@maintainer_mode_true@).
4439 (HFILES_NO_SRCDIR): Regenerate.
4440 (generated_files): New variable.
4441 (all_gdbtk_cflags): Likewise.
4443 (init.o, version.o, copying.o): Remove.
4444 (distclean): Remove DEPDIR.
4445 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4446 printcmd.o, procfs.o, v850ice.o): Rewrite.
4447 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4448 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4449 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4450 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4451 gdbtk-wrapper.o): Likewise.
4452 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4453 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4454 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4455 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4456 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4457 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4458 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4459 tui-wingeneral.o, tui-winsource.o): Likewise.
4460 (all_object_files): New variable.
4461 ($(all_object_files)): New target.
4462 Include dependency files, when using GNU Make.
4464 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4466 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4467 the valid bit set. Ensure display order respects partial
4468 order defined by dependency bits.
4470 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4472 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4475 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4477 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4480 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4481 Tom Tromey <tromey@redhat.com>
4482 Thiago Jung Bauermann <bauerman@br.ibm.com>
4483 Doug Evans <dje@google.com>
4485 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4486 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4487 PYTHON_CFLAGS): New.
4488 (python_h, python_internal_h): New.
4489 (cli-script.o): Depend on python.h
4490 (python.o, python-utils.o): New.
4491 * cli/cli-script.c (print_command_lines): Handle python_control.
4492 (execute_control_command): Handle python_control.
4493 (execute_control_command_untraced): New function.
4494 (while_command): Call execute_control_command_untraced.
4495 (if_command): Likewise.
4496 (get_command_line): Remove static attribute.
4497 (read_next_line): Handle "python".
4498 (recurse_read_control_structure): Handle python_control.
4499 (read_command_lines): Handle python_control.
4501 * cli/cli-script.h (get_command_line): Add prototype.
4502 (execute_control_command_untraced): Likewise.
4503 * configure.ac: Add --with-python.
4504 * defs.h (enum command_control_type) <python_control>: New
4506 * python/python-internal.h: New file.
4507 * python/python.c: New file.
4508 * python/python.h: New file.
4509 * python/python-utils.c: New file.
4510 * NEWS: Mention Python scripting support and its new commands.
4512 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4514 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4516 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4518 * MAINTAINERS (Write After Approval): Add self.
4520 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4522 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4523 (insert_breakpoint_locations): Likewise.
4525 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4527 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4529 (set_longjmp_breakpoint): Likewise.
4531 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4534 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4537 2008-08-05 Tom Tromey <tromey@redhat.com>
4539 * bcache.c (deprecated_bcache_added): Initialize obstack.
4540 (bcache_xmalloc): Don't initialize obstack.
4541 (bcache_xfree): Conditionally free obstack.
4542 (bcache_memory_used): Update.
4544 2008-08-05 Tom Tromey <tromey@redhat.com>
4546 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4548 (append_psymbol_to_list): Accept a const pointer.
4549 (add_psymbol_to_list): Fix const correctness.
4550 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4551 (bcache_full): Declare.
4552 * bcache.c (bcache_data, deprecated_bcache): Remove.
4553 (bcache): Use bcache_full.
4554 (bcache_full): Rename from deprecated_bcache_added. Change return
4557 2008-08-04 Stan Shebs <stan@codesourcery.com>
4559 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4560 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4561 (enable_break): Remove test of BKPT_AT_SYMBOL.
4563 2008-08-02 Keith Seitz <keiths@redhat.com>
4565 * acinclude.m4: Include ../config/tcl.m4 to pick up
4566 standard Tcl configury bits.
4567 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4568 * configure.ac: Don't check if ../itcl exists when building
4569 gdbtk. It could be installed.
4570 Rewrite gdbtk configury to allow for using system-supplied
4571 Tcl and Tk. Gdbtk no longer requires build-time access to
4573 * Makefile.in: Remove everything related to itcl and itk.
4574 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4576 Remove v850ice.o build rule.
4577 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4578 gdbtk sources to use it.
4579 * configure: Regenerate.
4581 2008-07-31 Stan Shebs <stan@codesourcery.com>
4583 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4585 2008-07-30 Stan Shebs <stan@codesourcery.com>
4587 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4588 (add_to_objfile_sections): Remove use.
4590 2008-07-29 Tom Tromey <tromey@redhat.com>
4592 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4593 (lookup_cmd_composition): Likewise.
4595 2008-07-29 Tom Tromey <tromey@redhat.com>
4597 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4598 dead code. Fix indentation.
4600 2008-07-29 Stan Shebs <stan@codesourcery.com>
4602 * main.c (captured_main): Remove long-unused #if 0 blocks.
4604 2008-07-28 Tom Tromey <tromey@redhat.com>
4606 * annotate.h (deprecated_annotate_starting_hook): Remove.
4607 (deprecated_annotate_stopped_hook): Remove.
4608 (deprecated_annotate_exited_hook): Remove.
4609 * Makefile.in (annotate.o): Depend on observer_h.
4610 * top.c (deprecated_delete_breakpoint_hook): Remove.
4611 (deprecated_create_breakpoint_hook): Likewise.
4612 (deprecated_modify_breakpoint_hook): Likewise.
4613 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4614 * breakpoint.c (mention): Don't call removed hook.
4615 (delete_breakpoint): Likewise.
4616 (disable_breakpoint): Likewise.
4617 (do_enable_breakpoint): Likewise.
4618 * annotate.c: Include observer.h.
4619 (breakpoint_changed): Change type of argument.
4620 (_initialize_annotate): Register observers.
4621 (deprecated_annotate_starting_hook): Remove.
4622 (deprecated_annotate_stopped_hook): Remove.
4623 (deprecated_annotate_exited_hook): Remove.
4624 (annotate_starting): Update for hook removal.
4625 (annotate_stopped): Likewise.
4626 (annotate_exited): Likewise.
4627 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4628 (deprecated_create_breakpoint_hook): Likewise.
4629 (deprecated_modify_breakpoint_hook): Likewise.
4631 2008-07-28 Tom Tromey <tromey@redhat.com>
4633 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4635 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4637 * configure.ac: Check for the GNU/Linux ptrace signature.
4638 * configure: Regenerated.
4640 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4642 * linux-nat.c (resume_callback): Add more debugging output.
4643 (linux_nat_has_pending_sigint): New function, based on
4644 linux_nat_has_pending.
4645 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4646 (stop_wait_callback): Remove flush_mask handling. Honor
4647 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4649 (linux_nat_has_pending, flush_callback): Remove.
4650 (linux_nat_filter_event): Check for ignore_sigint.
4651 (linux_nat_wait): Remove flush_mask support and call to
4652 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4653 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4655 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4657 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4658 report events from resumed threads.
4660 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4662 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4663 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4664 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4666 (mips32_next_pc): Handle the syscall instruction.
4667 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4668 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4670 2008-07-26 Tom Tromey <tromey@redhat.com>
4673 * valops.c (value_struct_elt): Treat function-valued field as a
4676 2008-07-26 Tom Tromey <tromey@redhat.com>
4679 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4680 longer tokens first.
4682 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4685 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4686 (get_cmd_async_ok): Remove.
4687 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4688 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4689 * infcmd.c (_initialize_infcmd): Likewise.
4690 * thread.c (_initialize_thread): Likewise.
4692 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4694 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4695 128-bit long doubles in even-odd pairs of FPRs. Do not
4696 right-align float arguments for big-endian.
4697 (mips_n32n64_return_value): Apply return value convention for
4698 structs containing one or two floating-point values to soft-float
4699 as well as hard-float. Handle 128-bit long doubles in such
4701 (mips_o32_push_dummy_call): Only skip one integer register for a
4702 float argument passed in an FPR.
4704 2008-07-25 Tom Tromey <tromey@redhat.com>
4706 * tui/tui-hooks.c: Include observer.h.
4707 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4709 (tui_bp_created_observer, tui_bp_deleted_observer,
4710 tui_bp_modified_observer): New globals.
4711 (tui_install_hooks): Use observers, not events.
4712 (tui_remove_hooks): Likewise.
4713 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4714 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4716 (breakpoint_notify): Check mi_can_breakpoint_notify.
4717 (breakpoint_hooks): Remove.
4718 (mi_cmd_break_insert): Attach observers. Don't use events.
4719 * tracepoint.c: Include observer.h, not gdb-events.h.
4720 (tracepoint_operation, trace_pass_command): Notify observer.
4721 * interps.c: Don't include gdb-events.h.
4722 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4723 * gdbarch.c: Rebuild.
4724 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4725 (deprecated_current_gdbarch_select_hack): Notify observer.
4726 * breakpoint.h: Don't include gdb-events.h.
4727 * breakpoint.c: Don't include gdb-events.h.
4728 (condition_command): Notify observer.
4729 (commands_command): Likewise.
4730 (commands_from_control_command): Likewise.
4731 (mention, delete_breakpoint, set_ignore_count): Likewise.
4732 (disable_breakpoint, do_enable_breakpoint): Likewise.
4733 * Makefile.in (gdb_events_h): Remove.
4734 (breakpoint_h): Update.
4735 (COMMON_OBS): Remove gdb-events.o.
4736 (gdb-events.o): Remove.
4737 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4738 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4739 * gdb-events.c: Remove.
4740 * gdb-events.h: Remove.
4741 * gdb-events.sh: Remove.
4743 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4745 * remote.c (remote_threads_extra_info): Don't query the remote
4746 server about info on the internally added main thread.
4748 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4750 * nto-procfs.c (procfs_attach): Populate initial thread list.
4751 (procfs_wait): Return new pid, built from the inferior status.
4753 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4755 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4756 * configure: Regenerate.
4758 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4760 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4761 (procfs_resume): Workaround for dereferencing type-punned pointer
4763 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4765 * nto-tdep.h (nto_parse_redirection): Likewise.
4767 2008-07-21 Stan Shebs <stan@codesourcery.com>
4769 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4770 * gdbarch.sh: Adjust comment to refer to
4771 in_solib_dynsym_resolve_code().
4772 * gdbarch.h, gdbarch.c: Update.
4773 * solib-osf.c: Ditto.
4775 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4777 * config/mips/nm-irix5.h: Remove undef of
4778 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4780 2008-07-21 Tom Tromey <tromey@redhat.com>
4782 * symfile.c (reread_symbols): Don't pass argument to observer.
4783 * exec.c (exec_file_attach): Don't pass argument to observer.
4784 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4785 * symtab.c (symtab_observer_executable_changed): Remove argument.
4786 * observer.sh: Handle functions with no arguments.
4788 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4789 Chris Demetriou <cgd@google.com>
4791 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4792 section fits within an ELF segment to handle ELF segments that hit
4793 the end of the address space.
4795 2008-07-20 Chris Demetriou <cgd@google.com>
4797 * MAINTAINERS (Write After Approval): Add self.
4799 2008-07-18 Tom Tromey <tromey@redhat.com>
4802 * NEWS: Add entry for macro commands.
4803 * Makefile.in (macrocmd.o): Add gdb_string.h.
4804 * macroscope.h (user_macro_scope): Declare.
4805 (default_macro_scope): Update documentation.
4806 (macro_user_macros): Declare.
4807 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4808 Use user_macro_scope.
4809 (null_macro_lookup): Remove.
4810 * macrotab.h (macro_callback_fn): Declare.
4811 (macro_for_each): Likewise.
4812 (macro_allow_redefinitions): Likewise.
4813 * macrotab.c (foreach_macro): New function
4814 (macro_for_each): Likewise.
4815 (struct macro_table) <redef_ok>: New field.
4816 (macro_allow_redefinitions): New function.
4817 (new_macro_table): Update.
4818 (macro_define_function): Likewise.
4819 (macro_define_object): Likewise.
4820 * macroscope.c (user_macro_scope): New function.
4821 (default_macro_scope): Use it.
4822 (macro_user_macros): New global.
4823 (standard_macro_lookup): Look in macro_user_macros.
4824 (_initialize_macroscope): New function.
4825 * macroexp.h (macro_is_whitespace, macro_is_digit,
4826 macro_is_identifier_nondigit): Declare.
4827 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4828 (macro_is_digit): Likewise.
4829 (macro_is_identifier_nondigit): Likewise.
4830 (get_identifier): Update.
4831 (get_pp_number): Likewise.
4832 (get_token): Likewise.
4833 * macrocmd.c (skip_ws): New function.
4834 (extract_identifier): Likewise.
4835 (free_macro_definition_ptr): Likewise.
4836 (user_macros): Remove.
4837 (macro_define_command): Implement.
4838 (_initialize_macrocmd): Update.
4839 (macro_undef_command): Implement.
4840 (print_one_macro): New function.
4841 (macro_list_command): Implement.
4843 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4845 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4847 * configure: Regenerate.
4849 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4851 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4853 2008-07-15 Andreas Schwab <schwab@suse.de>
4855 * valops.c (value_cast_pointers): Follow typedefs when checking
4858 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4860 * block.c (block_function): Renamed to ...
4861 (block_linkage_function): ... this. All callers changed.
4862 * block.h (block_function): Renamed to ...
4863 (block_linkage_function): ... this.
4865 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4867 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4869 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4871 * frame.c (frame_sp_unwind): Delete.
4872 (get_frame_sp): Do not use it.
4873 * frame.h (frame_sp_unwind): Delete prototype.
4875 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4877 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4879 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4881 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4882 * frame.c (frame_unwind_address_in_block): Delete.
4883 (get_frame_address_in_block): Do not use it. Check the type
4884 of the next frame first.
4885 (frame_cleanup_after_sniffer): Update comment.
4886 * frame.h (frame_unwind_address_in_block): Delete prototype.
4887 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4889 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4891 * frame.c (frame_func_unwind): Delete.
4892 (get_frame_func): Do not use it.
4893 * frame.h (frame_func_unwind): Delete prototype.
4894 * hppa-tdep.c (hppa_frame_cache): Update comment.
4895 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4897 2008-07-14 Stan Shebs <stan@codesourcery.com>
4899 * remote-sim.c (init_gdbsim_ops): Remove
4900 TARGET_REDEFINE_DEFAULT_OPS.
4902 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4904 * findvar.c (read_var_value): Remove unused variable.
4906 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4908 * infrun.c (handle_inferior_event): Tag threads as stopped
4909 before inserting breakpoints.
4911 2008-07-15 Hui Zhu <teawater@gmail.com>
4913 * MAINTAINERS: Added myself to section Write After Approval.
4915 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4918 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4920 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4922 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4923 (i386_dicos_push_dummy_code): New.
4924 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4925 Register i386_dicos_push_dummy_code.
4927 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4929 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4930 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4931 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4933 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4934 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4935 (mips_n32n64_fp_arg_chunk_p): Update caller.
4937 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4938 (mips_n32n64_push_dummy_call): Update caller.
4940 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4942 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4943 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4946 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4948 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4949 (mips_o64_push_dummy_call): Update caller.
4951 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4952 (fp_register_arg_p, mips_dump_tdep): Update caller.
4954 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4955 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4957 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4959 (mips32_scan_prologue): Update caller.
4961 (heuristic_proc_start): Add gdbarch as parameter. Replace
4963 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4965 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4966 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4967 the current architecture. Update call to getregs_supplies.
4968 (getregs_supplies): Add gdbarch as parameter and replace
4971 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4972 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4973 NBSD_MIPS_JB_ELEMENT_SIZE.
4974 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4975 replace current_gdbarch.
4977 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4979 (mips_fetch_registers, mips_store_registers): Update call
4981 (mips_load): Use get_regcache_arch to get at the current_architecture
4982 and replace current_gdbarch.
4984 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4986 * thread.c (restore_selected_frame): On fail to restore, select
4987 the innermost frame, and don't crash when warning the user.
4989 2008-07-13 Hui Zhu <teawater@gmail.com>
4991 * symtab.c (expand_line_sal): Fix a memory leak.
4993 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4995 * utils.c (struct continuation): Define as inheriting struct
4997 (add_continuation, do_all_continuations)
4998 (discard_all_continuations, add_intermediate_continuation)
4999 (do_all_intermediate_continuations)
5000 (discard_all_intermediate_continuations): Adjust.
5002 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5004 Skip varobj in running threads.
5005 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5006 thread is not stopped, skip the varobj.
5007 * Makefile.in: Update dependencies.
5009 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5011 Enable all commands while inferiour is running
5012 * mi/mi-main.c (mi_cmd_execute): Don't check if
5013 inferiour is executing.
5015 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5017 Allow all CLI command even if target is executing.
5018 * gdb/top.c (execute_command_1): Don't check if the inferiour
5021 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5023 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5024 Fix printing of frame, when frame is wrong.
5026 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5028 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5029 backchain is unreadable.
5031 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5033 * spu-linux-nat.c: Include "gdbthread.h".
5034 (spu_child_post_startup_inferior): Register main thread.
5035 (spu_child_post_attach): Likewise.
5036 * Makefile.in (spu-linux-nat.o): Update dependencies.
5038 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5040 Rewrite continuations internals on top of cleanups and plug
5041 continuation arguments leaks.
5043 * defs.h (struct continuation): Make it opaque.
5044 (add_continuation, add_intermediate_continuation): Drop the int
5045 argument of the continuation hook argument. Add
5046 continuation_free_args argument.
5047 (do_all_continuations, do_all_intermediate_continuations): Drop
5048 the error_p argument.
5050 * utils.c (add_continuation): Drop the int argument of the
5051 continuation hook argument. Add continuation_free_args argument.
5052 Reimplement on top of cleanups.
5053 (do_all_continuations): Drop error argument. Reimplement on top
5055 (discard_all_continuations): Reimplement on top of cleanups.
5056 (add_intermediate_continuation): Drop the int argument of the
5057 continuation hook argument. Add continuation_free_args argument.
5058 Reimplement on top of cleanups.
5059 (do_all_intermediate_continuations): Drop error argument.
5060 Reimplement on top of cleanups.
5061 (discard_all_intermediate_continuations): Reimplement on top of
5064 * breakpoint.c (until_break_command_continuation): Drop error
5065 argument. Add xfree as continuation argument deleter.
5067 * inf-loop.c (inferior_event_handler): On error, discard all
5068 continuations. Adjust to new do_all_intermediate_continuations
5069 and do_all_continuations interfaces.
5071 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5072 Pass xfree as continuation argument deleter.
5073 (finish_command_continuation): Drop error_p argument. Adjust.
5074 (finish_command_continuation_free_arg): New.
5075 (finish_command): Pass finish_command_continuation_free_arg as
5076 continuation argument deleter. Adjust to new do_all_continuations
5078 (attach_command_continuation): Drop error_p argument.
5079 (attach_command_continuation_free_args): New.
5080 (attach_command): Pass attach_command_continuation_free_args as
5081 continuation argument deleter.
5083 * interps.c (interp_set): Adjust to new do_all_continuations
5086 * event-top.c (stdin_event_handler): In error, also discard the
5087 intermediate continuations.
5089 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5091 Replace struct continuation_args by void* and per command structs.
5093 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5095 * breakpoint.c (struct until_break_command_continuation_args):
5097 (until_break_command_continuation): Take a void* instead of a
5098 continuations_arg. Adjust.
5099 (until_break_command): Adjust to use struct
5100 until_break_command_continuation_args instead of struct
5103 * infcmd.c (struct step_1_continuation_args): New.
5104 (step_1_continuation): Take a void* instead of a
5105 continuations_arg. Adjust to use struct step_1_continuation_args.
5106 (step_once): Adjust to use struct step_1_continuation_args.
5108 (struct finish_command_continuation_args): New.
5109 (finish_command_continuation): Take a void* instead of a
5110 continuations_arg. Adjust to use struct
5111 finish_command_continuation_args.
5112 (finish_command): Adjust to use struct
5113 finish_command_continuation_args.
5114 (struct attach_command_continuation_args): New.
5115 (attach_command_continuation): Take a void* instead of a
5116 continuations_arg. Adjust to use struct
5117 attach_command_continuation_args.
5118 (attach_command): Adjust to use struct
5119 attach_command_continuation_args.
5121 * defs.h (struct continuation_arg): Delete.
5122 (struct continuation): Replace the struct continuation_arg*
5123 parameter of continuation_hook by a void*. Replace "arg_list"
5124 member by a new "args" member with void* type.
5125 (add_continuation, add_intermediate_continuation): Replace struct
5126 continuation_arg type usages by void* usages.
5128 * utils.c (add_continuation, do_all_continuations)
5129 (add_intermediate_continuation)
5130 (do_all_intermediate_continuations): Replace struct
5131 continuation_arg type usages by void* usages. Pass "args" instead
5134 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5136 * infrun.c (struct thread_stepping_state): Delete sal member.
5137 (init_thread_stepping_state): Add local sal. Use it instead of
5139 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5141 (step_into_function): Add local stop_func_sal. Use it instead of
5144 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5146 Implement -exec-continue/-exec-interrupt --all.
5147 * infcmd.c (continue_1): New, extracted from
5148 (continue_command): ...here.
5149 (interrupt_target_1): New, extracted from
5150 (interrupt_target_command): ...here.
5151 * inferior.h (continue_1, interrupt_target_1): New.
5152 * mi/mi-main.c (mi_cmd_exec_continue)
5153 (mi_cmd_exec_interrupt): Handle --all.
5155 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5157 Implement --thread and --frame.
5158 * gdbthread.h (find_thread_id): Declare.
5159 * thread.c (find_thread_id): Make non-static.
5160 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5161 thread and frame, if necessary.
5162 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5163 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5165 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5167 * infrun.c (resume): Discard cleanups on early exit path.
5169 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5171 * infrun.c (normal_stop): For MI, report which threads
5174 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5176 Report thread state in -thread-info output.
5177 * thread.c (print_thread_info): Add new field "state".
5179 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5181 * infrun.c (handle_inferior_event): Also ignore a
5182 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5184 2008-07-11 Tom Tromey <tromey@redhat.com>
5186 * completer.c (complete_line_internal): New function, from
5187 complete_line. Add 'for_help' parameter.
5188 (complete_line): Use it.
5189 (command_completer): Move later. Rewrite.
5191 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5193 * thread.c (thread_apply_command): Move making the cleanup out of
5196 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5200 * thread.c (enum thread_state): New.
5201 (thread_state main_thread_running): Delete, in favor of...
5202 (thread_state main_thread_state): ... this. Update throughout.
5203 (clear_thread_inferior_resources): New, split from free_thread.
5204 (free_thread): Call clear_thread_inferior_resources.
5205 (init_thread_list): Set main thread to stopped state.
5206 (add_thread_silent): Take care of PTID reuses.
5207 (delete_thread): If deleting inferior_ptid or a thread with
5208 refcount > 0, mark it as exited, but still keep it in the list.
5209 Only notify of thread exits, if we haven't done so yet.
5210 (iterate_over_threads): Make it safe to delete threads while
5211 iterating over them.
5212 (do_captured_list_thread_ids): Don't account for exited threads.
5213 (thread_alive): Check for the THREAD_EXITED state, and don't set
5214 ptid to -1 on exited threads.
5215 (set_running): Update to account for extra possible states.
5216 (is_thread_state): New.
5217 (is_stopped, is_exited): New.
5218 (is_running): Implement in terms of is_thread_state.
5219 (any_running): Update.
5220 (print_thread_info): Update. Account for exited threads. Don't
5221 warn about missed frame restoring here, its done in the cleanup.
5222 (switch_to_thread): Don't read from a thread that has gone.
5223 (restore_current_thread): In non-stop mode, do a full context
5225 (restore_selected_frame): Add a frame_level argument. Rewrite.
5226 (struct current_thread_cleanup): Add selected_frame_level and
5227 was_stopped members.
5228 (do_restore_current_thread_cleanup): Check if thread was stopped
5229 and still is, and if the target has registers, stack and memory
5230 before restoring the selected frame. Don't delete the cleanup
5232 (restore_current_thread_cleanup_dtor): New.
5233 (make_cleanup_restore_current_thread): Remove all arguments.
5235 (thread_apply_all_command): Update. Prune threads.
5236 (thread_apply_command): Update.
5237 (thread_command): Account for currently selected exited thread.
5238 (do_captured_thread_select): Check for a running thread. Prune
5240 (_initialize_thread): Make "info threads", "thread", "thread
5241 apply", and "thread apply all" appliable without a selected thread.
5242 * gdbthread.h (struct thread_info): Replace running_ by state_.
5244 (is_exited, is_stopped): Declare.
5245 (make_cleanup_restore_current_thread): Remove all arguments.
5246 * infrun.c: Include "event-top.h".
5247 (fetch_inferior_event): In non-stop mode, restore selected thread
5248 and frame after handling the event and running breakpoint
5249 commands. Display GDB prompt if needed.
5250 (normal_stop): In non-stop mode, don't print thread switching
5252 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5253 (get_cmd_no_selected_thread_ok): New.
5254 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5255 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5257 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5258 no-selected-thread ok.
5259 * top.c (execute_command): Check for non no-selected-thread-ok
5261 * linux-nat.c (struct saved_ptids, threads_to_delete)
5262 (record_dead_thread, prune_lwps): Delete.
5263 (exit_lwp): Unconditionally delete thread.
5264 (linux_nat_resume): Remove prune_lwps call.
5265 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5266 of is_running. Adjust to make_cleanup_restore_current_thread
5268 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5269 selected thread has exited.
5270 * inf-loop.c (inferior_event_handler): Don't display the prompt
5272 * varobj.c (c_value_of_root): Update.
5273 * defs.h (make_cleanup_dtor): Declare.
5274 * utils.c (make_cleanup_dtor): New.
5276 * Makefile.in (infrun.o): Depend on $(event_top_h).
5278 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5280 Add "continue -a" and "interrupt -a" options for non-stop mode.
5282 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5283 (continue_command): Add "-a" option.
5284 (interrupt_target_command): Add "-a" option.
5285 (_initialize_infcmd): Add extend help of continue and interrupt
5286 command to mention the new "-a" option. Mark "continue" async ok.
5288 2008-07-10 Doug Evans <dje@google.com>
5290 Add "set print symbol-loading on|off".
5291 * NEWS: Document new option.
5292 * symfile.h (print_symbol_loading): Declare.
5293 * symfile.c (print_symbol_loading): New global.
5294 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5295 from ..." if print_symbol_loading.
5296 (_initialize_symfile): Add set/show print symbol-loading.
5297 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5298 if print_symbol_loading.
5300 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5302 Non-stop linux native.
5304 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5306 (get_pending_status): Implement non-stop mode.
5307 (linux_nat_detach): Stop threads before detaching.
5308 (linux_nat_resume): In non-stop mode, always resume only a single
5310 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5311 add new lwp to GDB's thread table, and mark as running, executing
5312 and stopped appropriately.
5313 (linux_nat_filter_event): Don't assume there are other running
5314 threads when a thread exits.
5315 (linux_nat_wait): Mark the main thread as running and executing.
5316 In non-stop mode, don't stop all lwps.
5317 (linux_nat_kill): Stop lwps before killing them.
5318 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5320 (send_sigint_callback): New.
5321 (linux_nat_stop): New.
5322 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5324 * linux-nat.h (thread_db_attach_lwp): Declare.
5326 * linux-thread-db.c (thread_get_info_callback): Check for new
5327 threads if we have none.
5328 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5329 stopped lwp. Check for new threads if we have none.
5330 (thread_db_attach_lwp): New.
5331 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5332 (check_event): Set proc_handle.pid to the stopped lwp.
5333 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5334 lwp available, bail out if there is none.
5336 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5339 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5341 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5342 `current_pc' from CORE_ADDR to ULONGEST.
5344 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5347 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5349 * NEWS (New commands): Mention "set disable-randomization".
5350 * configure.ac: Add check for HAVE_PERSONALITY and
5351 HAVE_DECL_ADDR_NO_RANDOMIZE.
5352 * configure, config.in: Regenerate.
5353 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5354 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5356 (disable_randomization, show_disable_randomization)
5357 (set_disable_randomization): New.
5358 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5359 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5360 variable DISABLE_RANDOMIZATION.
5361 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5362 DISABLE_RANDOMIZATION.
5364 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5366 Adjust all targets to new target_stop interface.
5368 * gnu-nat.c (gnu_stop): Add ptid argument.
5369 * go32-nat.c (go32_stop): Add ptid argument.
5370 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5371 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5372 * monitor.c (monitor_stop): Add ptid argument.
5373 (monitor_open): Pass inferior_ptid to monitor_stop.
5374 (monitor_interrupt): Pass inferior_ptid to target_stop.
5375 (monitor_stop): Add ptid argument.
5376 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5377 (procfs_create_inferior): Add ptid argument.
5378 * procfs.c (procfs_stop): Add ptid argument.
5379 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5380 * remote-sim.c (gdbsim_stop): Add ptid argument.
5381 * sol-thread.c (sol_thread_stop): Add ptid argument.
5382 * win32-nat.c (win32_stop): Add ptid argument.
5384 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5386 Non-stop inferior control.
5388 * infrun.c (resume): In non-stop mode, always resume just one
5390 (proceed): Don't call prepare_to_proceed in non-stop mode.
5391 (fetch_inferior_event): In non-stop mode, switch context before
5393 (error_is_running, ensure_not_running): New.
5394 (handle_inferior_event): In non-stop mode: Mark only the event
5395 thread as stopped. Require that the target module manages adding
5396 threads to the thread list. Assert that there isn't a
5397 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5398 (normal_stop): Only mark not-running if inferior hasn't exited.
5399 In non-stop mode, only mark the event thread.
5401 * thread.c:Include "cli/cli-decode.h".
5402 (print_thread_info): Don't read from a running thread.
5403 Output "(running)" if thread is running.
5404 (switch_to_thread): Don't read stop_pc if thread is executing.
5405 (do_restore_current_thread_cleanup): Don't write to a running
5407 (thread_apply_all_command): Don't read from a running thread. In
5408 non-stop mode, do a full context-switch instead of just switching
5410 (thread_apply_command): In non-stop mode, do a full context-switch
5411 instead of just switching threads.
5412 (do_captured_thread_select): Likewise. Inform user if selected
5414 (_initialize_thread): Mark "info threads" and "thread" and
5417 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5418 unregister the target from the event loop.
5420 * infcmd.c (continue_command, step_1, jump_command)
5421 (signal_command): Ensure the selected thread isn't running.
5422 (interrupt_target_command): In non-stop mode, interrupt only the
5425 * inferior.h (error_is_running, ensure_not_running): Declare.
5427 * target.h (struct target_ops): Add ptid argument to the to_stop
5429 (target_stop): Add ptid_t argument.
5431 * target.c (update_current_target): Add ptid argument to to_stop's
5433 (debug_to_stop): Add ptid_t argument.
5434 (debug_to_rcmd): Set to_stop_ptid.
5436 * remote.c (remote_stop): Add ptid_t argument.
5437 (async_remote_interrupt): Add inferior_ptid to target_stop.
5438 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5440 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5442 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5444 Don't rely on ecs->wait_for_more.
5446 * infrun.c (proceed): Clear the stepping state, set
5447 previous_inferior_ptid and clear infwait state.
5448 (wait_for_inferior): Don't clear the stepping state, set
5449 previous_inferior_ptid, or clear the infwait state here.
5450 (fetch_inferior_event): Don't clear the stepping state, set
5451 previous_inferior_ptid, or clear the infwait state here. Don't
5452 condition on wait_for_more.
5454 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5456 Refactor infrun a bit.
5458 * infrun.c (currently_stepping): Take a struct
5459 thread_stepping_state instead of an execution_control_state.
5460 (struct thread_stepping_state): New, split from
5461 execution_control_state.
5462 (gtss, tss): New globals.
5463 (proceed): Clear the stepping state, set previous_inferior_ptid
5464 and clear infwait state.
5465 (init_wait_for_inferior): Clear the stepping state,
5466 previous_inferior_ptid and infwait state.
5467 (waiton_ptid, infwait_state): New, split from
5468 execution_control_state.
5469 (struct execution_control_state): Members that persist through
5470 events moved out to either struct thred_stepping_state or made
5471 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5472 (wait_for_inferior, fetch_inferior_event): Use local
5473 execution_control_state. Update to execution_control_state split.
5474 (init_execution_control_state): Adjust.
5475 (init_thread_stepping_state): New, extracted from
5476 init_execution_control_state.
5477 (context_switch): Take a ptid instead of an
5478 execution_control_state.
5479 (context_switch_to): Adjust.
5480 (adjust_pc_after_break): Adjust.
5481 (init_infwait_state): New.
5482 (handle_inferior_event): Adjust.
5484 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5485 Vladimir Prus <vladimir@codesourcery.com>
5487 Per-thread commands.
5489 * gdbthread.h: Remove unneeded forward declarations.
5490 Include "inferior.h".
5491 (struct thread_info): Add continuations,
5492 intermediate_continuations, proceed_to_finish, step_over_calls,
5493 stop_step, step_multi and stop_signal members.
5494 (save_infrun_state): Add continuations,
5495 intermediate_continuations, proceed_to_finish, step_over_calls,
5496 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5497 (load_infrun_state): Add continuations,
5498 intermediate_continuations, proceed_to_finish, step_over_calls,
5499 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5501 * thread.c (load_infrun_state): In non-stop mode, load
5502 continuations, intermediate_continuations, proceed_to_finish,
5503 step_over_calls, stop_step, step_multi and stop_signal.
5504 (save_infrun_state): Store continuations,
5505 intermediate_continuations, proceed_to_finish, step_over_calls,
5506 stop_step, step_multi, stop_signal and stop_bpstat.
5507 (save_infrun_state): Store continuations,
5508 intermediate_continuations, proceed_to_finish, step_over_calls,
5509 stop_step, step_multi, stop_signal and stop_bpstat.
5510 (free_thread): Clear The thread's stop_bpstat.
5512 * inferior.h (context_switch_to): Declare.
5514 * infrun.c (ecss): New global.
5515 (context_switch): Context switch continuations,
5516 intermediate_continuations, proceed_to_finish, step_over_calls,
5517 stop_step, step_multi, stop_signal and stop_bpstat.
5518 (wait_for_inferior): Use global ecss.
5519 (async_ecss, async_ecs): Delete.
5520 (fetch_inferior_event): Use global ecss.
5521 (context_switch_to): New.
5523 * top.c (execute_command): In non-stop, only check if the current
5524 thread is running, in all-stop, check if there's any thread
5527 * breakpoint.c (bpstat_remove_breakpoint): New.
5528 (bpstat_remove_breakpoint_callback): New.
5529 (delete_breakpoint): Clear the stop_bpstats of all threads.
5531 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5532 current thread is running, in all-stop, check if there's any
5535 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5537 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5539 Add non_stop global.
5541 * inferior.h (non_stop): Declare.
5542 * infrun.c (non_stop, non_stop_1): New.
5543 (set_non_stop, show_non_stop): New.
5544 (_initialize_infrun): Add "set/show non-stop" command.
5546 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5548 Adjust fork/vfork/exec to pass ptids around.
5550 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5551 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5553 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5555 * breakpoint.c (print_it_typical, bpstat_check_location)
5556 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5557 (create_fork_vfork_event_catchpoint): Adjust.
5558 * infrun.c (fork_event): Change parent_pid and child_pid types to
5560 (follow_exec, inferior_has_forked, inferior_has_vforked)
5561 (inferior_has_execd): Take a ptid_t and don't trim it.
5562 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5563 * linux-nat.c (linux_child_follow_fork): Adjust.
5564 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5565 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5566 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5568 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5570 Add "executing" property to threads.
5572 * inferior.h (target_executing): Delete.
5573 * gdbthread.h (struct thread_info): Add executing_ field.
5574 (set_executing, is_executing): New.
5575 * thread.c (main_thread_executing): New.
5576 (init_thread_list): Clear it and also main_thread_running.
5577 (is_running): Return false if target has no execution.
5578 (any_running, is_executing, set_executing): New.
5580 * top.c: Include "gdbthread.h".
5581 (target_executing): Delete.
5582 (execute_command): Replace target_executing check by any_running.
5583 * event-top.c: Include "gdbthread.h".
5584 (display_gdb_prompt, command_handler): Replace target_executing by
5586 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5587 here. Replace target_executing by is_running.
5588 * infrun.c (handle_inferior_event): Mark all threads as
5590 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5592 * stack.c (get_selected_block): Return null if inferior is
5594 * target.c (target_resume): Mark resumed ptid as executing.
5595 * breakpoint.c (until_break_command): Replace target_executing
5596 check by is_executing.
5597 * remote.c (remote_async_resume): Don't mark inferior as executing
5599 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5602 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5603 (mi_execute_async_cli_command): Replace target_executing by
5606 * frame.c (get_current_frame): Error out if the current thread is
5608 (has_stack_frames): New.
5609 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5612 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5615 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5617 * symfile.c (load_command): Reopen the exec file and reread
5618 symbols before anything else.
5620 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5622 * remote-sim.c: Include gdbthread.h.
5623 (remote_sim_ptid): New global.
5624 (gdbsim_create_inferior): Silently add the main task to GDB's
5626 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5627 task from GDB's thread list.
5628 (gdbsim_resume): Adjust to use remote_sim_ptid.
5629 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5630 (init_gdbsim_ops): Register gdbsim_thread_alive and
5632 (_initialize_remote_sim): Initialize remote_sim_ptid.
5633 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5635 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5637 * monitor (monitor_ptid): New global.
5638 (monitor_open): Silently add the main task to GDB's thread list.
5639 (monitor_close, monitor_mourn_inferior): Silently delete the main
5640 task from GDB's thread list.
5641 (monitor_thread_alive, monitor_pid_to_str): New.
5642 (init_base_monitor_ops): Register monitor_thread_alive and
5644 (_initialize_remote_monitors): Initialize monitor_ptid.
5646 * gdbthread.h (delete_thread_silent): Declare.
5647 * thread.c (delete_thread): Rename to ...
5648 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5649 don't do exit notifications.
5650 (delete_thread, delete_thread_silent): New, as wrappers to
5653 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5655 * breakpoint.c (update_global_location_list): Add boolean
5656 "should_insert" argument. Only insert locations if caller told it
5658 (update_global_location_list_nothrow): Add boolean "should_insert"
5659 argument. Pass it to update_global_location_list.
5660 (insert_breakpoints, create_longjmp_breakpoint)
5661 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5662 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5663 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5664 (enable_watchpoints_after_interactive_call_stop)
5665 (set_momentary_breakpoint, create_breakpoints)
5666 (break_command_really, watch_command_1)
5667 (create_ada_exception_breakpoint, update_breakpoint_locations)
5668 (do_enable_breakpoint, enable_command): Pass true to
5669 update_global_location_list.
5670 (bpstat_stop_status, disable_overlay_breakpoints)
5671 (disable_watchpoints_before_interactive_call_start)
5672 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5673 false to update_global_location_list.
5674 (update_breakpoints_after_exec): Don't temporarily disable
5675 always-inserted mode.
5677 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5679 * breakpoint.c (mark_breakpoints_out): Make public.
5680 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5681 here. Update comment.
5682 * breakpoint.h (mark_breakpoints_out): Declare.
5684 * linux-nat.c (linux_handle_extended_wait): On
5685 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5686 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5688 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5690 * infrun.c (follow_exec): Reset shared libraries before adding the
5693 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5695 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5697 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5699 * i386-dicos-tdep.c: Include "inferior.h".
5700 (i386_dicos_frame_align): New.
5701 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5702 dummy location ON_STACK.
5703 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5705 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5707 * gstdint.h: New file.
5709 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5711 * mi/mi-interp.c (mi_on_resume): Don't try to report
5712 resumed thread it the thread list is empty.
5714 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5716 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5717 completer for set to filename_completer.
5721 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5723 Implement -target-attach.
5724 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5726 2008-06-21 Hui Zhu <teawater@gmail.com>
5728 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5730 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5732 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5733 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5735 * target.h (struct target_ops): Add to_attach_no_wait member.
5736 (target_attach_no_wait): New.
5737 * target.c (update_current_target): Inherit to_attach_no_wait.
5739 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5740 target_attach_no_wait runtime check.
5742 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5743 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5746 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5748 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5749 on debug_displaced being set.
5751 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5753 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5754 directly instead of get_frame_id.
5756 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5758 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5759 (deal_with_atomic_sequence): Update BC masks.
5760 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5761 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5763 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5765 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5766 register, not the previous frame's.
5768 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5770 * source.c (select_source_symtab): Make sure we skip namespace
5771 symtabs when showing cpp source code.
5773 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5775 * MAINTAINERS (Authorized committers): Fix my email address.
5777 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5779 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5780 -target-download and -target-select via CLI, so that
5781 the quoting rules are the same as they were (unfortunately)
5782 in all prior gdb releases.
5783 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5784 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5785 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5786 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5787 (mi_cmd_execute): Set current_token even for commands
5790 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5792 * alphafbsd-tdep.c: Update for unwinder changes.
5793 * alpha-linux-tdep.c: Likewise.
5794 * alphanbsd-tdep.c: Likewise.
5795 * alphaobsd-tdep.c: Likewise.
5796 * avr-tdep.c: Likewise.
5797 * cris-tdep.c: Likewise.
5798 * frv-linux-tdep.c: Likewise.
5799 * frv-tdep.c: Likewise.
5800 * h8300-tdep.c: Likewise.
5801 * hppa-linux-tdep.c: Likewise.
5802 * iq2000-tdep.c: Likewise.
5803 * m32c-tdep.c: Likewise.
5804 * m32r-linux-tdep.c: Likewise.
5805 * m32r-tdep.c: Likewise.
5806 * m68hc11-tdep.c: Likewise.
5807 * mep-tdep.c: Likewise.
5808 * mn10300-tdep.c: Likewise.
5809 * mt-tdep.c: Likewise.
5810 * score-tdep.c: Likewise.
5811 * sh64-tdep.c: Likewise.
5812 * sh-tdep.c: Likewise.
5813 * sparc64fbsd-tdep.c: Likewise.
5814 * sparc64nbsd-tdep.c: Likewise.
5815 * sparc64obsd-tdep.c: Likewise.
5816 * v850-tdep.c: Likewise.
5817 * vaxobsd-tdep.c: Likewise.
5818 * vax-tdep.c: Likewise.
5819 * xstormy16-tdep.c: Likewise.
5821 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5823 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5824 (captured_mi_execute_command_args): Remove.
5825 (captured_mi_execute_command): Cast the closure to mi_parse
5826 pointer, not to captured_mi_execute_command_args, and don't
5827 set the action field thereof.
5828 (mi_execute_command): Pass struct mi_parse, not
5829 captured_mi_execute_command_args to captured_mi_execute_command.
5830 (mi_execute_command): Remove (dead) code for suppressing
5833 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5835 * linux-nat.c (enum sigchld_state): New.
5836 (linux_nat_async_events_state): Renamed from
5837 linux_nat_async_events_enabled.
5838 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5839 (sigchld_default_action): New.
5840 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5842 (linux_nat_create_inferior): Set events state to sigchld_default
5844 (linux_nat_resume): Adjust.
5845 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5846 (sigchld_handler): Adjust.
5847 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5848 (get_pending_events): Adjust.
5849 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5850 instead of a boolean.
5851 (linux_nat_async): Adjust.
5852 (_initialize_linux_nat): Capture default SIGCHLD action into
5853 sigchld_default_action.
5855 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5857 * breakpoint.c (moribund_locations): New.
5858 (bpstat_stop_status): Process moribund locations.
5859 (update_global_location_list): Add removed
5860 locations to moribund_locations.
5861 (breakpoint_retire_moribund): New.
5862 * breakpoint.h (struct bp_location): New field
5863 events_till_retirement.
5864 (breakpoint_retire_moribund): Declare.
5865 * thread.c (thread_count): New.
5866 * infrun.c (handle_inferior_event): Call
5867 breakpoint_retire_moribund.
5868 * gdbthread.h (thread_count): Declare.
5870 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5872 * dfp.c (decimal_convert): Call match_endianness before and after
5875 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5877 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5878 unsupported and we fall back to memory_insert_breakpoint, we
5879 use the unmodified requested address.
5881 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5883 * dwarf2read.c (read_attribute_value): Issue a complaint when
5884 adjusting size attribute values of 0xffffffff as zero.
5886 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5888 * i386-tdep.c (i386_16_byte_align_p): New.
5889 (i386_push_dummy_call): Determine stack space required for
5890 arguments going forwards allowing for 16-byte alignment, then push
5891 arguments going forwards.
5893 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5895 * infrun.c (start_remote): Don't clear thread list here.
5896 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5898 * remote.c (record_currthread): Upgrade the main thread and its
5899 entry in the thread list if this is the first time we hear about
5901 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5902 a tid member always alive.
5903 (remote_find_new_threads): Don't update the main thread here.
5904 (remote_start_remote): Clear thread list here. Always add the
5906 (extended_remote_attach_1): Add the main thread here.
5907 (extended_remote_mourn_1): Re-add the main thread here.
5908 (extended_remote_create_inferior_1): Add a main thread.
5910 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5912 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5914 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5916 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5918 (general_thread, continue_thread): Change type to ptid_t.
5919 (record_currthread): Take a ptid_t parameter instead of an
5921 (MAGIC_NULL_PID): Delete.
5922 (set_thread): Take a ptid_t parameter and adjust.
5923 (set_general_thread, set_continue_thread): New.
5924 (remote_thread_alive, remote_newthread_step)
5925 (remote_current_thread, remote_find_new_threads)
5926 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5927 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5928 (threadalive_test, remote_pid_to_str)
5929 (remote_get_thread_local_address): Adjust.
5930 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5931 and any_thread_ptid.
5933 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5935 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5936 * configure: Regenerated.
5938 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5940 * dwarf2read.c (read_attribute_value): Treat size attribute
5941 values of 0xffffffff as if the attribute value was zero.
5943 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5945 * linux-nat.c: Add description of overall logic.
5947 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5949 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5950 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5951 all dependencies on $(gdb_stdint_h).
5952 (distclean): Do not delete gdb_stdint.h.
5953 * acinclude.m4: Do not use stdint.m4.
5954 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5955 uintptr_t, and gdb_stdint.h.
5956 * defs.h: Include <stdint.h>.
5957 * gdb_thread_db.h: Assume stdint.h is already included.
5958 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5959 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5960 include gdb_stdint.h.
5961 * configure, config.in: Regenerate.
5963 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5965 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5966 decimal floating-point values in GPRs for soft-float.
5967 (do_ppc_sysv_return_value): Handle returning decimal
5968 floating-point values in GPRs for soft-float.
5970 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5972 * target.c (target_read_until_error): New.
5973 * target.h (target_read_until_error): Declare.
5974 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5975 target_read_until_error.
5977 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5979 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5980 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5981 after the DECFLOAT detection to fix a memory leak. Remove the
5982 redundant NUM initialization. Protect the DECFLOAT detection memory
5983 access before the P block. Restore the P memory content for the
5986 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5988 Kill the return value for all MI command functions.
5989 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5990 (mi_cmd_argv_ftype): Change return type to void.
5992 * mi/mi-main.c: Adjust all function that implement
5993 MI commands to return nothing.
5994 (struct captured_mi_execute_command_actions):
5995 Remove the rc field.
5996 (mi_cmd_execute): Return nothing.
5997 (mi_execute_async_cli_command): Return nothing.
5998 (mi_cmd_exec_interrupt): Don't print ^done here.
5999 (mi_cmd_target_select): Don't print ^connected here.
6000 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6001 Special-case -target-select and output ^connected, not ^done.
6003 * mi/mi-cmd-break.c: Adjust.
6004 * mi/mi-cmd-disas.c: Adjust.
6005 * mi/mi-cmd-env.c: Adjust.
6006 * mi/mi-cmd-file.c: Adjust.
6007 * mi/mi-cmd-stack.c: Adjust.
6008 * mi/mi-cmd-target.c: Adjust.
6009 * mi/mi-cmd-var.c: Adjust.
6010 * mi/mi-interp.c: Adjust.
6011 * mi/mi-symbol-cmds.c: Adjust.
6013 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6015 Emit ^running via observer.
6016 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6018 (mi_on_resume): Print ^running if not previously output.
6019 * mi/mi-main.c (running_result_record_printed): New.
6020 (captured_mi_execute_command): Reset
6021 running_result_record_printed. Use running_result_record_printed
6022 to decide if we should skip ^done.
6023 (mi_execute_async_cli_command): Don't print ^running here.
6024 * mi/mi-main.h (current_token, running_result_record_printed):
6027 2008-06-24 Michael Snyder <msnyder@specifix.com>
6029 * infrun.c (_initialize_infrun): White space and typo fix.
6031 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6033 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6034 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6035 when first loading DLL with "dll" command.
6037 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6039 * gnu-nat.c (proc_string): Use capital T for "Thread".
6041 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6043 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6045 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6047 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6048 the target cannot run.
6050 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6052 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6053 we're attaching to a running process.
6055 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6057 * win32-nat.c (handle_load_dll): Give dll name and load address
6058 if debug_events is on.
6059 (handle_unload_dll): Likewise.
6061 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6063 Don't suppress *running when doing finish.
6064 * infcall.c (call_function_by_hand): Set both
6065 suppress_resume_observer and suppress_stop_observer.
6066 * infcmd.c (suppress_run_stop_observers): Split into...
6067 (suppress_resume_observer, suppress_stop_observer): ...those.
6068 (finish_command_continuation): Clear suppress_stop_observer.
6069 (finish_command): Set suppress_stop_observer.
6070 * inferior.h (suppress_run_stop_observers): Split into...
6071 (suppress_resume_observer, suppress_stop_observer): ...those.
6072 * infrun.c (normal_stop): Check for suppress_stop_observer.
6073 * thread.c (set_running): Check for suppress_resume_observer.
6075 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6076 Pierre Muller <muller@ics.u-strasbg.fr>
6078 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6079 * gdbarch.h, gdbarch.c: Regenerate.
6080 * i386-tdep.h (i386_skip_main_prologue): Declare.
6081 * i386-tdep.c (i386_skip_main_prologue): New.
6082 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6083 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6084 * symtab.c (find_function_start_sal): When pc points at the "main"
6085 function, call gdbarch_skip_main_prologue.
6087 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6089 * value.c (value_primitive_field): Fetch lazy register values.
6091 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6093 * NEWS: Mention support removal of undocumented S AA p PID stop
6096 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6098 2008-06-10 Stan Shebs <stan@codesourcery.com>
6100 * MAINTAINERS: Update my affiliation and address.
6102 2008-06-10 Andreas Schwab <schwab@suse.de>
6104 * top.c (print_gdb_version): Don't print final newline.
6106 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6109 * Makefile.in: Update dependencies.
6110 * gdbthread.h (struct thread_info): New field
6112 (set_running, is_running): New.
6113 * thread.c (set_running, is_running): New.
6114 * inferior.h (suppress_normal_stop_observer): Rename to...
6115 (suppress_run_stop_observers): ..this.
6116 * infcmd.c (suppress_normal_stop_observer): Rename to...
6117 (suppress_run_stop_observers): ..this.
6118 (finish_command_continuation, finish_command): Adjust.
6119 * infcall.c (call_function_by_hand): Adjust.
6120 * infrun.c (normal_stop): Call set_running.
6121 * target.c (target_resume): New. Call set_running.
6122 * target.h (target_resume): Convert from macro to
6125 * mi/mi-interp.c (mi_on_resume): New.
6126 (mi_interpreter_init): Register mi_on_resume.
6128 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6130 Use observers to report stop events in MI.
6131 * mi/mi-interp.c (mi_on_normal_stop): New.
6132 (mi_interpreter_init): Register mi_on_normal_stop.
6133 (mi_interpreter_exec_continuation): Remove.
6134 (mi_cmd_interpreter_exec): Don't register the above.
6135 * mi/mi-main.c (captured_mi_execute_command): Don't care
6136 about sync_execution.
6137 (mi_execute_async_cli_command): Don't install continuation. Don't
6139 (mi_exec_async_cli_cmd_continuation): Remove.
6141 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6143 Suppress normal stop observer when it's problematic.
6144 * inferior.h (suppress_normal_stop_observer): New.
6145 * infcall.c (call_function_by_hand): Disable stop events when
6146 doing function calls.
6147 * infmcd.c (suppress_normal_stop_observer): New.
6148 (finish_command_continuation): Call normal_stop observer
6150 (finish_command): Disable stop events inside proceed.
6151 * infrun.c (normal_stop): Don't call normal stop observer if
6152 suppressed of if multi-step is in progress.
6154 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6157 * infrun.c (finish_command): Don't pass cleanup
6159 (finish_command_continuation): Don't grab cleanup from
6160 the passed data, as we don't use, and cannot, use it anyway.
6162 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6164 Introduce common cleanup for restoring integers.
6165 * defs.h (make_cleanup_restore_integer): New declaration.
6166 (struct cleanup): New field free_arg.
6167 (make_my_cleanup_2): New.
6168 * utils.c (restore_integer_closure, restore_integer)
6169 (make_cleanup_restore_integer): New.
6170 (make_my_cleanup): Initialize the free_arg field and
6171 renamed to make_my_cleanup_2.
6172 (do_my_cleanups): Call free_arg.
6173 (discard_cleanups): Call free_arg.
6174 * breakpoint.c (restore_always_inserted_mode): Remove.
6175 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6177 2008-06-09 Doug Evans <dje@google.com>
6179 * remote.c (remote_wait): Include beginning of malformed packet
6182 2008-06-09 Tom Tromey <tromey@redhat.com>
6184 * completer.c (complete_line): Don't special-case
6185 expression_completer.
6186 (expression_completer): Only pass last word to
6188 * c-exp.y (yylex): Check 'token', not 'operator'.
6190 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6192 * configure.ac (build_warnings): Add -Wno-format for mingw.
6193 * configure: Regenerated.
6195 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6197 * NEWS: Make indentation consistent. Move exec tracing entry out
6198 of remote packet list.
6200 2008-06-06 Tom Tromey <tromey@redhat.com>
6202 * value.h (evaluate_subexpression_type, extract_field_op):
6204 * printcmd.c (_initialize_printcmd): Use expression_completer for
6205 'p', 'inspect', 'call'.
6206 * parser-defs.h (parse_field_expression): Declare.
6207 * parse.c: Include exceptions.h.
6208 (in_parse_field, expout_last_struct): New globals.
6209 (mark_struct_expression): New function.
6210 (prefixify_expression): Return int.
6211 (prefixify_subexp): Return int. Use expout_last_struct.
6212 (parse_exp_1): Update.
6213 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6215 (parse_field_expression): New function.
6216 * expression.h (parse_field_expression): Declare.
6217 (in_parse_field): Likewise.
6218 * eval.c (evaluate_subexpression_type): New function.
6219 (extract_field_op): Likewise.
6220 * completer.h (expression_completer): Declare.
6221 * completer.c (expression_completer): New function.
6222 (count_struct_fields, add_struct_fields): New functions.
6223 * c-exp.y (yyparse): Redefine.
6224 (COMPLETE): New token.
6225 (exp): New productions.
6226 (saw_name_at_eof, last_was_structop): New globals.
6227 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6228 (c_parse): New function.
6229 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6230 for watch, awatch, and rwatch.
6231 * Makefile.in (parse.o): Depend on exceptions_h.
6233 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6236 * gdb/valopts.c (find_overload_match): Handle references
6239 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6241 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6242 account the bitsize of the 'from' operand.
6244 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6246 * annotate.h (annotate_thread_changed): Declare.
6248 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6250 * annotate.c (annotate_thread_changed): New function.
6251 * thread.c (thread_command) : Use it.
6252 * infrun.c (normal_stop): Use it.
6254 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6255 Nathan Sidwell <nathan@codesourcery.com>
6256 Joseph Myers <joseph@codesourcery.com>
6258 * acinclude.m4: Include ../config/acx.m4.
6259 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6260 * configure, config.in: Regenerate.
6261 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6263 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6265 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6267 Replace 'target async' by 'maintenance set remote-async' and
6268 'target remote' combination.
6270 * remote.c (remote_async_wait): Merge into remote_wait, and
6272 (remote_async_permitted, remote_async_permitted_set): New
6274 (set_maintenance_remote_async_permitted)
6275 (show_maintenance_remote_async_permitted): New functions.
6276 (remote_async_ops, extended_async_remote_ops): Delete.
6277 (remote_async_open, extended_remote_async_open): Delete.
6278 (remote_open_1): Drop async_p parameter. Update callers. Replace
6279 async_p with remote_async_permitted checks.
6280 (extended_async_remote_attach): Delete.
6281 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6282 (remote_async_terminal_inferior): Rename to...
6283 (remote_terminal_inferior): ... this, and add
6284 remote_async_termitted check.
6285 (remote_async_terminal_ours): Rename to...
6286 (remote_terminal_ours): ... this, and add remote_async_termitted
6288 (remote_wait, remote_async_wait): Merge and leave remote_wait
6290 (remote_kill, remote_async_kill): Merge and leave remote_kill
6292 (remote_async_mourn, extended_async_remote_mourn): Delete.
6293 (extended_remote_create_inferior_1): Drop async_p parameter.
6294 Update callers. Always use extended_remote_ops.
6295 (extended_remote_async_create_inferior): Delete.
6296 (remote_return_zero): Delete.
6297 (init_remote_ops): Register remote_can_async_p, remote_async,
6298 remote_async_mask, remote_terminal_inferior and
6299 remote_terminal_ours.
6300 (remote_can_async_p, remote_is_async_p): Check for
6301 remote_async_permitted.
6302 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6303 (set_remote_cmd): Don't add async and extended-async targets.
6304 (_initialize_remote): Add set/show remote-async maintenance
6307 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6309 * remote.c (kill_kludge): Delete.
6310 (remote_wait, remote_async_wait): Don't set it.
6311 (remote_kill, remote_async_kill): Don't do anything with it.
6313 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6315 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6317 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6319 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6320 (deprecated_bcache_added): New function name. Body of function
6321 bcache_data is used here with the addition of 'added' argument.
6322 * bcache.h (deprecated_bcache_added): New function.
6323 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6324 work from add_psymbol_to_list - initialises partial symbol and stashes
6325 it in objfile's cache.
6326 (append_psymbol_to_list): New helper function, takes other part of
6327 work from add_psymbol_to_list - adds partial symbol to the given list.
6328 (add_psymbol_to_list): Call helper functions instead of doing work
6329 here. If adding to global list, do not duplicate partial symbols in the
6332 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6334 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6335 'exception caught|thrown' message.
6337 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6339 * Makefile.in: Update dependencies.
6340 * dwarf2expr.c: New include "gdb_assert.h".
6341 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6342 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6343 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6344 Increase/decrease RECURSION_DEPTH around the function.
6346 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6348 * remote.c (get_offsets): Handle a single segment.
6349 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6352 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6354 * solib-svr4.c (struct lm_info): Add lm_addr.
6355 (main_lm_addr): New.
6356 (svr4_default_sos): Set lm_addr.
6357 (svr4_current_sos): Set lm_addr and main_lm_addr.
6358 (svr4_fetch_objfile_link_map): Rewrite.
6359 (svr4_clear_solib): Clear main_lm_addr.
6361 2008-06-03 Michael Snyder <msnyder@redhat.com>
6362 Joseph Myers <joseph@codesourcery.com>
6364 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6365 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6367 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6369 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6371 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6373 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6375 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6377 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6378 treat pointers in data space as function descriptors if the
6379 target address is also in the data space.
6381 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6383 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6384 the trad-frame register value for the SP register.
6386 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6388 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6390 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6392 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6393 that identifies function descriptors outside of the .opd section.
6395 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6397 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6398 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6400 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6402 (handle_gnu_v3_exceptions): Use tempflag.
6404 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6406 Refactor varobj_update interface.
6407 * varobj.c (varobj_update): Report changes as vector. Also
6408 return not just a list of varobj, but a list of special structures
6409 that tell what exactly has changed.
6410 * varobj.h (enum varobj_update_error): Rename to
6411 varobj_scope_status.
6412 (struct varobj_update_result_t): New.
6413 (varobj_update): Adjust prototype.
6414 * mi/mi-cmd-var.c: Adjust for changes.
6416 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6418 * varobj.c (varobj_update): Fix comment typo.
6421 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6423 Set the symtab field of symbols read from ECOFF debugging entries.
6424 * mdebugread.c (add_symbol): Add new parameter symtab.
6425 (parse_symbol): Update calls to add_symbol throughout.
6427 2008-05-27 Andreas Schwab <schwab@suse.de>
6429 * symtab.h (enum address_class): Remove LOC_REGPARM and
6431 (struct symbol): Add is_argument.
6432 (SYMBOL_IS_ARGUMENT): Define.
6434 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6435 * buildsym.c (finish_block): Likewise.
6436 * stack.c (print_frame_args, print_block_frame_locals)
6437 (print_frame_arg_vars): Likewise.
6438 * symtab.c (lookup_block_symbol): Likewise.
6439 * tracepoint.c (add_local_symbols): Likewise.
6440 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6442 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6443 * dwarf2read.c (new_symbol): Likewise.
6444 * mdebugread.c (parse_symbol): Likewise.
6445 * stabsread.c (define_symbol): Likewise.
6447 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6448 and LOC_COMPUTED_ARG.
6449 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6450 * ax-gdb.c (gen_var_ref): Likewise.
6451 * eval.c (evaluate_subexp_for_address): Likewise.
6452 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6453 * m2-exp.y (yylex): Likewise.
6454 * printcmd.c (address_info): Likewise.
6455 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6456 * tracepoint.c (collect_symbol, scope_info): Likewise.
6458 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6460 * gdbarch.sh: Added new gdbarch struct
6461 core_regset_sections.
6462 * gdbarch.c: Refreshed.
6463 * gdbarch.h: Refreshed.
6464 * regset.h (core_regset_section): Declared.
6465 * linux-nat.c (linux_nat_do_thread_registers): Added
6466 support for the new gdbarch struct core_regset_sections.
6467 * utils.c (host_address_to_string): New function.
6468 * defs.h (host_address_to_string): New prototype.
6469 * i386-linux-tdep.c (i386_regset_rections): New register
6470 sections list for i386.
6471 (i386_linux_init_abi): Initialized new gdbarch struct
6472 core_regset_sections.
6473 * Makefile.in: Updated to reflect dependency changes.
6474 * ppc-linux-tdep.c (ppc_regset_sections): Register
6475 sections list for ppc.
6476 (ppc_linux_init_abi): Initialized new gdbarch struct
6477 core_regset_sections
6479 2008-05-24 Andreas Schwab <schwab@suse.de>
6481 * linespec.c (decode_objc): Save current language around call to
6484 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6486 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6487 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6488 Return the proper bound value if the array index type is an
6489 enumerated type. Compute the high bound if requested.
6490 (val_print_array_elements): Handle the case when the array
6491 element has a null size.
6492 * ada-valprint.c (print_optional_low_bound): Add handling
6493 for empty arrays or arrays of zero-size elements.
6494 (ada_val_print_array): New function, extracted out from
6495 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6496 handle empty arrays and arrays of zero-size elements.
6497 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6498 code by call to ada_val_print_array.
6499 (ada_value_print): Remove handling of null array. The handling
6500 was incomplete and is now better handled by ada_val_print_array.
6502 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6504 * annotate.c (annotate_source, annotate_frame_begin): Replace
6505 deprecated_print_address_numeric with paddress.
6506 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6507 * tui/tui-stack.c (tui_make_status_line): Likewise.
6509 * defs.h (deprecated_print_address_numeric): Remove.
6510 * printcmd.c (deprecated_print_address_numeric): Remove.
6511 * maint.c (maint_print_section_info): Fix comment.
6513 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6515 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6516 print_binary_chars, print_char_chars): Add byte_order parameter and
6517 replace gdbarch_byte_order.
6518 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6519 expressions and remove them. Remove unused TWO_TO_FOURTH.
6520 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6521 endianness. Update call to print_hex_chars.
6522 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6523 print_binary_chars, print_char_chars): Add byte_order parameter.
6524 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6525 get at the endianness. Update print_*_char calls to use byte_order.
6527 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6529 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6531 (SYMBOL_LOCATION_BATON): Update.
6533 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6535 * symtab.h (enum address_class): Remove LOC_BASEREG and
6537 (struct symbol): Remove "basereg" member of "aux_value" union.
6538 (SYMBOL_BASEREG): Remove.
6540 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6542 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6543 (ada_add_block_symbols): Likewise.
6544 * ax-gdb.c (gen_var_ref): Likewise.
6545 * buildsym.c (finish_block): Likewise.
6546 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6547 * m2-exp.y (yylex): Likewise.
6548 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6549 * printcmd.c (address_info): Likewise.
6550 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6551 (print_frame_arg_vars): Likewise.
6552 * symmisc.c (print_symbol): Likewise.
6553 * symtab.c (lookup_block_symbol): Likewise.
6554 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6555 (scope_info): Likewise.
6557 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6559 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6561 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6562 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6563 (ada_add_block_symbols): Likewise.
6564 * ax-gdb.c (gen_var_ref): Likewise.
6565 * buildsyms.c (finish_block): Likewise.
6566 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6567 * m2-exp.y (yylex): Likewise.
6568 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6569 * printcmd.c (address_info): Likewise.
6570 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6571 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6572 * symtab.c (lookup_block_symbol): Likewise.
6573 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6574 (scope_info): Likewise.
6576 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6578 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6579 LOC_HP_THREAD_LOCAL_STATIC.
6581 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6582 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6583 (read_var_value): Likewise.
6584 * buildsym.c (finish_block): Likewise.
6585 * objfiles.c (objfile_relocate): Likewise.
6586 * printcmd.c (address_info): Likewise.
6587 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6588 * tracepoint.c (scope_info): Likewise.
6590 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6591 Maxim Grigoriev <maxim2405@gmail.com>
6593 * xtensa-tdep.c (xtensa_read_register): Remove.
6594 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6595 argument litbase to call0_frame_cache().
6596 (call0_track_op, call0_analyze_prologue)
6597 (call0_frame_cache): Use extra argument litbase.
6599 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6601 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6603 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6605 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6607 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6609 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6610 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6611 struct trad_frame_saved_reg *.
6612 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6613 trad_frame_alloc_saved_regs. Update accesses. Record previous
6614 value of SP as being vfp.
6615 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6616 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6618 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6620 * score-tdep.c (score_print_insn): Get the current endianess from
6621 disassemble_info instead of gdbarch_byte_order.
6623 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6625 * frame.c (get_prev_frame_1): Build frame id before setting
6626 this_frame->prev_p, not after.
6628 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6630 * annotate.c (annotate_new_thread): New function for new-thread
6632 * annotate.h: (annotate_new_thread): New extern.
6633 * thread.c (add_thread_with_info): Use it.
6634 * Makefile.in (thread.o): Add dependency on annotate.h.
6636 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6638 * win32-nat.c (win32_wait): Block the control-c event while
6639 waiting for a debug event.
6641 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6643 * symtab.h (lookup_symbol_in_language): Update comment.
6644 * symtab.c (lookup_symbol_aux_block): Update comment.
6645 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6647 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6649 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6650 (lookup_symbol): Likewise.
6651 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6652 (lookup_symbol): Likewise.
6653 (search_symbols): Update.
6655 * linespec.c (find_methods, collect_methods): Update.
6656 (add_matching_methods, add_constructors): Update.
6657 (decode_compound, decode_dollar, decode_variable): Update.
6658 (lookup_prefix_sym): Update.
6660 (symbol_found): Remove SYM_SYMTAB parameter.
6661 Use SYMBOL_SYMTAB (sym) instead.
6663 * gdbtypes.c (lookup_typename): Update.
6664 (lookup_struct, lookup_union, lookup_enum): Update.
6665 (lookup_template_type): Update.
6666 (check_typedef): Update.
6667 * language.c (lang_bool_type): Update.
6668 * mdebugread.c (parse_procedure): Update.
6669 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6670 * parse.c (write_dollar_variable): Update.
6671 * printcmd.c (address_info): Update.
6672 * source.c (select_source_symtab): Update.
6673 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6674 * valops.c (find_function_in_inferior): Update.
6675 (value_struct_elt_for_reference): Update.
6676 * value.c (value_static_field, value_fn_field): Update.
6678 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6679 * arm-tdep.c (arm_skip_prologue): Update.
6680 * mt-tdep.c (mt_skip_prologue): Update.
6681 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6683 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6684 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6685 (add_defn_to_vec): Likewise.
6686 (ada_add_block_symbols): Likewise.
6687 (lookup_cached_symbol, cache_symbol): Likewise.
6688 (standard_lookup): Update.
6689 (ada_lookup_symbol_list): Update.
6691 * c-valprint.c (c_val_print): Update.
6692 * cp-support.c (cp_lookup_rtti_type): Update.
6693 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6694 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6695 * p-valprint.c (pascal_val_print): Update.
6696 * scm-lang.c (scm_lookup_name): Update.
6702 * objc-exp.y: Update.
6705 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6707 * language.h (struct language_defn): Remove SYMTAB parameter from
6708 la_lookup_symbol_nonlocal callback function pointer.
6710 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6711 (ada_lookup_encoded_symbol): Likewise.
6712 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6713 Always call fixup_symbol_section.
6714 (ada_lookup_symbol): Remove SYMTAB parameter.
6715 (ada_lookup_symbol_nonlocal): Likewise.
6716 * ada-exp.y (write_object_renaming): Update.
6717 (find_primitive_type): Likewise.
6719 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6720 (cp_lookup_symbol_namespace): Likewise.
6721 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6722 (lookup_symbol_file): Likewise.
6723 (lookup_possible_namespace_symbol): Likewise.
6724 (cp_lookup_symbol_nonlocal): Likewise.
6725 (cp_lookup_symbol_namespace): Likewise.
6726 (cp_lookup_nested_type): Update.
6728 * scm-valprint.c (scm_inferior_print): Update.
6729 * valops.c (value_maybe_namespace_elt): Update.
6731 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6732 lookup_lib_global_symbol callback function pointer.
6733 (solib_global_lookup): Remove SYMTAB parameter.
6734 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6735 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6737 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6738 (lookup_symbol_static): Likewise.
6739 (lookup_symbol_global): Likewise.
6740 (lookup_symbol_aux_block): Likewise.
6741 (lookup_global_symbol_from_objfile): Likewise.
6742 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6743 (lookup_symbol_aux_local): Likewise.
6744 (lookup_symbol_aux_block): Likewise.
6745 (lookup_symbol_aux_symtabs): Likewise.
6746 (lookup_symbol_aux_psymtabs): Likewise.
6747 (lookup_global_symbol_from_objfile): Likewise.
6748 (basic_lookup_symbol_nonlocal): Likewise.
6749 (lookup_symbol_static): Likewise.
6750 (lookup_symbol_global): Likewise.
6752 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6754 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6756 * remote.c (init_extended_remote_ops): Fix typo.
6758 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6760 * NEWS: Mention new DICOS x86 target configuration.
6762 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6763 Ulrich Weigand <uweigand@de.ibm.com>
6765 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6766 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6768 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6769 use it instead of ginfo->value.address. Look up minimal symbol by
6770 address and name. Assume OBJFILE is non-NULL.
6771 (fixup_symbol_section): Ensure we always have an objfile to look
6772 into. Extract and pass to fixup_section the symbol's address that
6773 will match the minimal symbol's address.
6774 (fixup_psymbol_section): Likewise.
6776 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6777 overlays and the addrmap returned the wrong section.
6779 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6780 calling fixup_symbol_section.
6782 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6784 * minsyms.c: Include "target.h".
6785 (find_solib_trampoline_target): Handle minimal symbols pointing
6786 to function descriptors as well.
6787 * Makefile.in (minsyms.o): Update dependencies.
6789 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6790 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6791 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6792 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6793 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6794 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6795 (ppc64_standard_linkage_target): Rename to ...
6796 (ppc64_standard_linkage1_target): ... this.
6797 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6798 (ppc64_skip_trampoline_code): Support three variants of standard
6799 linkage stubs. Call find_solib_trampoline_target to handle
6802 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6804 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6805 ppc64_sysv_abi_adjust_breakpoint_address.
6806 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6807 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6809 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6811 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6812 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6813 of ppc_linux_skip_trampoline_code.
6815 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6817 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6818 * gdbarch.c, gdbarch.h: Regenerated.
6819 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6820 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6821 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6823 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6825 * linux-nat.c (trap_ptid): Delete.
6826 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6828 * linux-thread-db.c (thread_db_wait): Adjust.
6830 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6832 * linespec.c (decode_line_1): Fix a couple of comments.
6834 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6836 * dbxread.c: Formatting.
6837 (INTERNALIZE_SYMBOL): Init n_other.
6838 (set_namestring): Take pointer to nlist arg rather than struct
6839 copy. Update all callers.
6841 2008-05-15 Andreas Schwab <schwab@suse.de>
6843 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6844 (dwarf2read.o): Add $(addrmap_h).
6846 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6848 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6849 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6850 to handle ppc32 PLT entries.
6851 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6854 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6856 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6857 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6858 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6859 (lookup_minimal_symbol_by_pc_section): Use
6860 lookup_minimal_symbol_by_pc_section_1.
6861 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6863 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6865 * findcmd.c: Add #include "gdb_stdint.h".
6866 * Makefile.in (findcmd.o): Update dependencies.
6868 2008-05-11 David S. Miller <davem@davemloft.net>
6870 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6871 long double size override, Linux does use 128-bit now.
6873 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6874 (sparc_linux_write_pc): New function.
6875 (sparc32_linux_init_abi): Register it.
6876 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6877 (sparc64_linux_write_pc): New function.
6878 (sparc64_linux_init_abi): Register it.
6880 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6881 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6883 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6885 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6886 and info.tdep_info before calling gdbarch_init_osabi.
6888 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6890 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6891 the type of the right hand side of the assignment to the type
6892 of the left hand side if the left hand side is a convenience
6895 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6897 * NEWS: Mention gdbserver bi-arch capability.
6899 2008-05-09 Doug Evans <dje@google.com>
6902 * NEWS: Document find command and qSearch:memory packet.
6903 * Makefile.in (SFILES): Add findcmd.c.
6904 (COMMON_OBJS): Add findcmd.o.
6905 (findcmd.o): New rule.
6906 * findcmd.c: New file.
6907 * target.h (target_ops): New member to_search_memory.
6908 (simple_search_memory): Declare.
6909 (target_search_memory): Declare.
6910 * target.c (simple_search_memory): New fn.
6911 (target_search_memory): New fn.
6912 * remote.c (PACKET_qSearch_memory): New packet kind.
6913 (remote_search_memory): New fn.
6914 (init_remote_ops): Init to_search_memory.
6915 (init_extended_remote_ops): Ditto.
6916 (_initialize_remote): Add qSearch:memory packet config command.
6918 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6920 * thread.c (_initialize_thread): Don't use commas and periods in
6921 first line of doc string of "set/show print thread-events".
6923 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6925 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6926 Update for unwinder changes.
6928 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6930 * frame.c (get_frame_base_address, get_frame_locals_address)
6931 (get_frame_args_address): Pass the correct frame when calling
6932 frame_base_find_by_frame.
6934 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6936 * remote.c (extended_remote_attach_1): Call target_find_description.
6938 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6940 * remote.c (extended_remote_create_inferior_1): Clean up
6941 before marking the target running.
6943 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6945 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6948 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6950 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6951 sparc64-sol2-tdep.c: Update for unwinder changes.
6953 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6955 * cp-support.c (mangled_name_to_comp): Initialize storage.
6956 (unqualified_name_from_comp): Likewise.
6958 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6960 * remote.c (remote_insert_breakpoint): Call get_remote_state
6961 after gdbarch_breakpoint_from_pc is called.
6962 (remote_insert_hw_breakpoint): Likewise.
6964 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6966 * valprint.c (val_print): Add new language parameter and use it
6967 instead of using the current_language. Update calls to val_print
6969 (common_val_print): Add new langauge parameter and pass it to
6971 * value.h (struct language_defn): Add opaque declaration.
6972 (val_print, common_val_print): Update declarations.
6973 * stack.c (print_frame_args): Update call to common_val_print
6974 using the appropriate language.
6975 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6976 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6977 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6978 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6979 #include "language.h" if necessary.
6980 Update calls to val_print and common_val_print.
6981 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6982 Update dependencies.
6984 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6986 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6987 pointing inside a non-executable section as function descriptors.
6989 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6991 * inf-loop.c (inferior_event_handler): Run all continuations and
6992 print any language change before running the breakpoint commands.
6994 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6996 * frame-unwind.c (frame_unwind_got_bytes): New function.
6997 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6998 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6999 for unwinder changes.
7001 2008-05-05 Doug Evans <dje@google.com>
7003 * NEWS: Mention new /m modifier for disassemble command.
7004 * cli/cli-cmds.c (print_disassembly): New function.
7005 (disassemble_current_function): New function
7006 (disassemble_command): Recognize /m modifier, print mixed
7008 (init_cli_cmds): Update disassemble help text.
7010 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7012 * xtensa-tdep.c: Update for unwinder changes.
7014 2008-05-05 Andreas Schwab <schwab@suse.de>
7016 Update m68k port for unwinder changes.
7017 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7018 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7019 (m68k_frame_unwind): Use default_frame_sniffer.
7020 (m68k_frame_sniffer): Remove.
7021 (m68k_frame_base_address): Expect this_frame.
7022 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7024 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7025 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7026 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7027 parameter instead of pc value.
7028 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7030 (m68k_linux_sigtramp_frame_this_id)
7031 (m68k_linux_sigtramp_frame_prev_register)
7032 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7033 (m68k_linux_sigtramp_frame_unwind): Use
7034 m68k_linux_sigtramp_frame_sniffer.
7035 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7037 * m68klinux-nat.c (store_register): Fix typo.
7039 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7041 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7044 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7046 * symfile.c (reread_symbols): Update objfile's entry point.
7048 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7049 Joel Brobecker <brobecker@adacore.com>
7051 * ada-lang.c: Update throughout to use symbol_matches_domain
7052 instead of matching the symbol domain explictly.
7053 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7054 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7055 class as typedefs. See lookup_partial_symbol function.
7056 (new_symbol): Similar to add_partial_symbol, do not create
7057 symbol for the typedef. See lookup_block_symbol.
7058 * symtab.c (symbol_matches_domain): New function, takes care
7059 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7060 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7061 found psym domain matches the given domain.
7062 (lookup_block_symbol): Likewise.
7064 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7066 * top.c (command_line_handler_continuation): Remove.
7067 (execute_command): Do not install the above.
7069 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7071 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7072 and catch all exceptions from it.
7073 * top.c (command_line_handler_continuation): Don't
7074 call bpstat_do_action here.
7076 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7078 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7079 (struct die_info): Remove type.
7080 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7081 (read_structure_type, read_enumeration_type, read_array_type)
7082 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7083 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7084 (read_tag_string_type, read_subroutine_type, read_set_type)
7085 (read_unspecified_type): Delete prototypes. Remove check for
7086 already-loaded type. Return the new type.
7087 (set_die_type): Return the new type.
7088 (reset_die_and_siblings_types): Delete.
7089 (load_comp_unit, load_full_comp_unit): Set type_hash.
7090 (process_queue): Remove call to reset_die_and_siblings_types.
7091 (process_die): Do not read most types here. Use read_type_die
7093 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7094 (quirk_gcc_member_function_pointer): Return the new type.
7095 (process_structure_scope, process_enumeration_scope): Use
7096 get_die_type and read the DIE's type.
7097 (read_full_die): Do not initialize die->type.
7098 (tag_type_to_type): Use read_type_die.
7099 (read_type_die): Check for already defined types. Return the
7101 (determine_prefix): Use get_die_type.
7102 (set_die_type): Return the type.
7103 (get_die_type): Take a CU argument. Check for no type_hash.
7105 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7107 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7110 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7112 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7113 and bp_longjmp_resume breakpoints.
7114 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7116 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7117 breakpoints. Create bp_longjmp breakpoints as momentary
7119 (enable_longjmp_breakpoint): Delete.
7120 (set_longjmp_breakpoint): New.
7121 (disable_longjmp_breakpoint): Delete.
7122 (delete_longjmp_breakpoint): New.
7123 (set_longjmp_resume_breakpoint): Delete.
7124 (set_momentary_breakpoint_at_pc): New.
7125 (breakpoint_re_set_one): Don't delete bp_longjmp and
7126 bp_longjmp_resume breakpoints.
7127 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7130 * infrun.c (step_resume_breakpoint): Add comment.
7131 (struct execution_control_state): Delete handling_longjmp member.
7132 (init_execution_control_state). Don't clear handling_longjmp.
7133 (context_switch): Don't context switch handling_longjmp.
7134 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7135 create a bp_longjmp_resume breakpoint, and set it as current
7136 step_resume_breakpoint, then step over the longjmp breakpoint. If
7137 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7138 breakpoint, delete the longjmp-resume breakpoint, and stop
7140 (currently_stepping): Remove handling_longjmp from expression.
7141 (insert_step_resume_breakpoint_at_sal): Update comment.
7142 (insert_longjmp_resume_breakpoint): New.
7144 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7145 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7147 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7148 (set_longjmp_resume_breakpoint): Delete declaration.
7150 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7152 (load_infrun_state): Delete *handling_longjmp parameter.
7153 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7155 (load_infrun_state): Delete *handling_longjmp parameter. Update
7158 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7159 (delete_longjmp_breakpoint_cleanup): New.
7160 (step_1): Call set_longjmp_breakpoint instead of
7161 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7162 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7163 (step_1_continuation): Pass thread id in the continuation args to
7165 (step_once): Add thread parameter. Pass thread id the the
7168 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7170 Set CU BASE_ADDRESS already from partial DIEs.
7171 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7172 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7173 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7174 from these variables if it was still unset.
7176 * Makefile.in: Update dependencies.
7177 * dwarf2read.c: Include "addrmap.h"
7178 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7179 (dwarf2_ranges_read): New prototype.
7180 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7181 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7182 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7183 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7184 comment for it. Add the found ranges to RANGES_PST. New variable
7185 BASEADDR, initialize it the common way.
7186 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7187 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7188 HAS_RANGES_OFFSET for the later processing.
7189 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7190 * symtab.c: Include "addrmap.h"
7191 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7192 Move the psymtab locator into ...
7193 (find_pc_sect_psymtab_closer): ... a new function.
7195 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7197 * arch-utils.c (gdbarch_update_p): Use default values for
7198 info.abfd and info.target_desc if they are NULL.
7199 (gdbarch_from_bfd): Remove assertion.
7200 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7201 using the current target description.
7202 (gdbarch_info_fill): Do not use default values for info->abfd
7203 and info->target_desc.
7205 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7207 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7209 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7211 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7212 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7214 * regcache.c (read_pc_pid): Remove, replace by ...
7215 (regcache_read_pc): ... this function.
7216 (write_pc_pid): Remove, replace by ...
7217 (regcache_write_pc): ... this function.
7218 (read_pc, write_pc): Update.
7220 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7221 write_pc_pid by regcache_read_pc and regcache_write_pc.
7222 (displaced_step_fixup): Likewise.
7223 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7224 (prepare_to_proceed): Likewise.
7225 (proceed): Likewise.
7226 (adjust_pc_after_break): Likewise.
7227 (handle_inferior_event): Likewise.
7229 * linux-nat.c (cancel_breakpoint): Likewise.
7230 * linux-thread-db.c (check_event): Likewise.
7231 * aix-thread.c (aix_thread_wait): Likewise.
7232 * tracepoint.c (trace_dump_command): Likewise.
7234 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7236 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7237 SYMBOL_LOCATION_BATON.
7239 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7241 * target.h (struct target_ops): New field to_auxv_parse.
7242 * auxv.c (default_auxv_parse): New, renamed from previous
7244 (target_auxv_parse): Try to call target method. Fallback to
7245 default_auxv_parse if not found.
7246 * procfs.c (procfs_auxv_parse): New.
7247 (init_procfs_ops): On Solaris, in 64-bit mode, install
7250 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7252 * symfile.c (add_symbol_file_command): Use paddress rather than
7253 hex_string to print the address.
7255 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7257 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7258 return the null frame ID to terminate the backtrace.
7260 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7262 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7263 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7264 (SIG_FRAME_PC_OFFSET): Likewise.
7265 (SIG_FRAME_LR_OFFSET): Likewise.
7266 (SIG_FRAME_FP_OFFSET): Likewise.
7267 (rs6000_push_dummy_call): Likewise.
7268 (rs6000_return_value): Likewise.
7269 (rs6000_convert_from_func_ptr_addr): Likewise.
7270 (branch_dest, rs6000_software_single_step): Likewise.
7271 (deal_with_atomic_sequence): Rename to ...
7272 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7273 Do not call branch_dest; inline required parts of that function.
7274 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7275 with SYMBOL_LINKAGE_NAME.
7276 (struct reg, regsize): Delete.
7277 (read_memory_addr): Delete; inline into callers.
7278 (rs6000_skip_prologue): Move after skip_prologue.
7279 (skip_prologue): Remove prototype.
7280 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7281 initialization as if this variable were true. Do not install
7282 ppc64_sysv_abi_adjust_breakpoint_address.
7284 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7285 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7287 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7288 (SIG_FRAME_PC_OFFSET): Likewise.
7289 (SIG_FRAME_LR_OFFSET): Likewise.
7290 (SIG_FRAME_FP_OFFSET): Likewise.
7291 (rs6000_push_dummy_call): Likewise.
7292 (rs6000_return_value): Likewise.
7293 (rs6000_convert_from_func_ptr_addr): Likewise.
7294 (branch_dest, rs6000_software_single_step): Likewise. Replace
7295 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7296 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7297 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7298 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7299 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7301 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7302 (AIX_TEXT_SEGMENT_BASE): New macro.
7303 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7304 by AIX_TEXT_SEGMENT_BASE.
7306 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7307 (struct gdbarch_tdep): Remove text_segment_base member.
7308 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7309 ppc64_sysv_abi_adjust_breakpoint_address.
7311 * Makefile.in (rs6000-tdep.o): Update dependencies.
7312 (rs6000-aix-tdep.o): Likewise.
7314 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7315 Thiago Jung Bauermann <bauerman@br.ibm.com>
7317 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7318 * doublest.c (convert_typed_floating): Fix typo in comment.
7319 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7320 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7321 * frame.c (frame_unwind_address_in_block): Likewise.
7322 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7323 * symtab.h (struct symbol): Likewise.
7324 * tramp-frame.h (struct trad_frame_cache): Likewise.
7325 * value.c (allocate_repeat_value): Likewise.
7327 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7329 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7330 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7332 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7334 * parse.c (parse_exp_in_context): Don't override
7335 expression_context_pc if get_selected_block returned a valid
7338 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7340 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7341 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7342 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7344 * c-typeprint.c (c_type_print_base): Delete handling of template
7346 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7347 (METHOD_PTR_TO_VOFFSET): Delete.
7348 * defs.h (QUIT_FIXME): Delete.
7349 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7350 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7351 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7352 ninstantiations, and instantiations.
7353 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7354 (TYPE_FN_FIELD_INLINED): Delete.
7355 * srec.h (SREC_BINARY): Delete.
7356 * symtab.c (symbol_init_demangled_name): Delete.
7357 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7358 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7359 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7360 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7361 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7362 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7363 * target.h (enum thread_control_capabilities): Delete tc_switch.
7364 (target_can_switch_threads): Delete.
7366 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7368 * Makefile.in (objfiles.o): Update.
7369 * exec.c (exec_set_section_address): Support p->addr != 0.
7370 * objfiles.c (objfile_relocate): Update exec_ops section
7372 * symfile.c (place_section): Move exec_set_section_address call...
7373 (default_symfile_offsets): ...to here.
7375 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7377 * Makefile.in (ppc_linux_tdep_h): New macro.
7378 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7379 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7380 (powerpc_e500l_c): Likewise.
7381 (ppc-linux-nat.o): Update dependencies.
7382 (ppc-linux-tdep.o): Update dependencies.
7383 (rs6000-tdep.o): Update dependencies.
7385 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7386 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7387 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7388 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7389 (tdesc_powerpc_e500): Remove.
7391 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7392 and "features/rs6000/powerpc-altivec64.c".
7393 (ppc_supply_reg, ppc_collect_reg): Make global.
7394 (variants): Use tdesc_powerpc_32 for "powerpc" and
7395 tdesc_powerpc_altivec64 for "powerpc64".
7396 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7398 * ppc-linux-tdep.h: New file.
7400 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7401 Include "features/rs6000/powerpc-32l.c".
7402 Include "features/rs6000/powerpc-altivec32l.c".
7403 Include "features/rs6000/powerpc-64l.c".
7404 Include "features/rs6000/powerpc-altivec64l.c".
7405 Include "features/rs6000/powerpc-e500l.c".
7406 (ppc_linux_supply_gregset): New function.
7407 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7408 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7409 (ppc64_linux_gregset): Likewise.
7410 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7411 (ppc_linux_trap_reg_p): New function.
7412 (ppc_linux_write_pc): New function.
7413 (ppc_linux_core_read_description): New function.
7414 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7415 ppc_linux_core_read_description. Install orig_r3 and trap
7416 registers if present in the target description.
7417 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7419 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7420 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7421 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7422 (fetch_ppc_registers): Likewise.
7423 (store_ppc_registers): Likewise.
7424 (store_register): Likewise.
7425 (ppc_linux_read_description): Check whether AltiVec is supported.
7426 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7427 Linux target description.
7429 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7430 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7431 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7432 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7433 rs6000/powerpc-e500. Update -expedite variables accordingly.
7435 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7436 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7437 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7438 * features/rs6000/powerpc-e500.c: Regenerate.
7439 * features/rs6000/powerpc-32.c: Regenerate.
7440 * features/rs6000/powerpc-64.c: Regenerate.
7442 * features/rs6000/power-linux.xml: New file.
7443 * features/rs6000/power64-linux.xml: New file.
7444 * features/rs6000/powerpc-32l.xml: New file.
7445 * features/rs6000/powerpc-altivec32l.xml: New file.
7446 * features/rs6000/powerpc-64l.xml: New file.
7447 * features/rs6000/powerpc-altivec64l.xml: New file.
7448 * features/rs6000/powerpc-e500l.xml: New file.
7449 * features/rs6000/powerpc-32l.c: New (generated) file.
7450 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7451 * features/rs6000/powerpc-64l.c: New (generated) file.
7452 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7453 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7455 * regformats/reg-ppc.dat: Remove.
7456 * regformats/reg-ppc64.dat: Remove.
7457 * regformats/rs6000/powerpc-32.dat: Remove.
7458 * regformats/rs6000/powerpc-64.dat: Remove.
7459 * regformats/rs6000/powerpc-e500.dat: Remove.
7460 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7461 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7462 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7463 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7464 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7466 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7468 * thread.c (delete_thread): Call observer_notify_thread_exit.
7469 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7470 thread_exit observer.
7471 (mi_thread_exit): New.
7473 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7475 * breakpoint.c (create_exception_catchpoint): Remove prototype
7476 for already deleted function.
7477 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7478 * frame.h (show_stack_frame): Remove prototype.
7479 * stack.c (show_stack_frame): Remove empty, unused function.
7480 * source.c (symtab_to_fullname, print_source_lines): Small fix
7482 * value.c (show_values): Update comments to mention "show values"
7483 command instead of "info history".
7485 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7487 * linespec.c: Include "target.h".
7488 (minsym_found): Handle minimal symbols pointing to function
7489 descriptors. Use find_function_start_pc.
7490 * minsyms.c (msymbol_objfile): New function.
7491 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7492 to function descriptors.
7493 * symtab.c (fixup_section): Only use minimal symbol at the same
7494 address to determine section of a symbol.
7495 (find_function_start_pc): New function.
7496 (find_function_start_sal): Use it.
7497 * symtab.h (msymbol_objfile): Add prototype.
7498 (find_function_start_pc): Likewise.
7499 * value.c: Include "objfiles.h".
7500 (value_fn_field): Handle minimal symbols pointing to function
7502 * Makefile.in (linespec.o): Update dependencies.
7503 (value.o): Likewise.
7505 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7507 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7508 inside a PAD type is a bitfield.
7510 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7512 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7513 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7514 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7515 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7516 Allow typedefs when checking for function pointer arguments.
7517 Right-align small structs passed on the stack.
7518 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7519 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7520 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7522 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7524 * Makefile.in (arm-tdep.o): Update.
7525 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7526 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7527 (arm_pc_is_thumb): Use mapping symbols.
7528 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7529 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7530 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7531 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7532 * gdbarch.sh: Add record_special_symbol.
7533 * gdbarch.c, gdbarch.h: Regenerated.
7534 * objfiles.c (struct objfile_data): Add cleanup member.
7535 (register_objfile_data_with_cleanup): New function, from
7536 register_objfile_data.
7537 (register_objfile_data): Use it.
7538 (objfile_free_data): Call clear_objfile_data.
7539 (clear_objfile_data): Call cleanup functions.
7540 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7542 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7544 * objfiles.c (init_entry_point_info): Handle shared libraries.
7546 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7548 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7551 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7552 Pedro Alves <pedro@codesourcery.com>
7554 Implement displaced stepping.
7556 * gdbarch.sh (max_insn_length): New 'variable'.
7557 (displaced_step_copy, displaced_step_fixup)
7558 (displaced_step_free_closure, displaced_step_location): New
7560 (struct displaced_step_closure): Add forward declaration.
7561 * gdbarch.c, gdbarch.h: Regenerated.
7563 * arch-utils.c: #include "objfiles.h".
7564 (simple_displaced_step_copy_insn)
7565 (simple_displaced_step_free_closure)
7566 (displaced_step_at_entry_point): New functions.
7567 * arch-utils.h (simple_displaced_step_copy_insn)
7568 (simple_displaced_step_free_closure)
7569 (displaced_step_at_entry_point): New prototypes.
7571 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7572 (I386_MAX_MATCHED_INSN_LEN): ... this.
7573 (i386_absolute_jmp_p, i386_absolute_call_p)
7574 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7575 (i386_displaced_step_fixup): New functions.
7576 (struct i386_insn, i386_match_insn): Update.
7577 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7578 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7579 (i386_displaced_step_fixup): New prototype.
7580 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7581 Register gdbarch_displaced_step_copy,
7582 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7583 and gdbarch_displaced_step_location functions.
7585 * infrun.c (debug_displaced): New variable.
7586 (show_debug_displaced): New function.
7587 (struct displaced_step_request): New struct.
7588 (displaced_step_request_queue, displaced_step_ptid)
7589 (displaced_step_gdbarch, displaced_step_closure)
7590 (displaced_step_original, displaced_step_copy)
7591 (displaced_step_saved_copy, can_use_displaced_stepping): New
7593 (show_can_use_displaced_stepping, use_displaced_stepping)
7594 (displaced_step_clear, cleanup_displaced_step_closure)
7595 (displaced_step_dump_bytes, displaced_step_prepare)
7596 (displaced_step_clear_cleanup, write_memory_ptid)
7597 (displaced_step_fixup): New functions.
7598 (resume): Call displaced_step_prepare.
7599 (proceed): Call read_pc once, and remember the value. If using
7600 displaced stepping, don't remove breakpoints.
7601 (handle_inferior_event): Call displaced_step_fixup. Add some
7602 debugging output. When we try to step over a breakpoint, but get
7603 a signal to deliver to the thread instead, ensure the step-resume
7604 breakpoint is actually inserted. If a thread hop is needed, and
7605 displaced stepping is enabled, don't remove breakpoints.
7606 (init_wait_for_inferior): Call displaced_step_clear.
7607 (_initialize_infrun): Add "set debug displaced" command. Add
7608 "maint set can-use-displaced-stepping" command. Clear
7609 displaced_step_ptid.
7610 * inferior.h (debug_displaced): Declare variable.
7611 (displaced_step_dump_bytes): Declare function.
7613 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7616 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7618 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7619 (arm_force_mode_string, arm_show_fallback_mode)
7620 (arm_show_force_mode): New.
7621 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7623 (_initialize_arm_tdep): Add "set arm fallback-mode"
7624 and "set arm force-mode".
7625 * NEWS: Document new commands.
7627 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7629 * main.h (batch_silent): Declare.
7630 * event-top.c: Include main.h.
7631 (gdb_setup_readline): Remove extern batch_silent declaration.
7632 * infrun.c (normal_stop): Don't print source location when running in
7633 --batch-silent mode.
7634 * Makefile.in (event-top.o): Add main.h dependency.
7636 2008-05-02 Andreas Schwab <schwab@suse.de>
7638 * target.h (struct target_ops): Add
7639 to_watchpoint_addr_within_range.
7640 (target_watchpoint_addr_within_range): New function.
7641 * target.c (update_current_target): Inherit
7642 to_watchpoint_addr_within_range, defaulting to
7643 default_watchpoint_addr_within_range.
7644 (default_watchpoint_addr_within_range): New function.
7645 (debug_to_watchpoint_addr_within_range): New function.
7646 (setup_target_debug): Set to_watchpoint_addr_within_range.
7647 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7649 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7650 * breakpoint.c (watchpoints_triggered): Use
7651 target_watchpoint_addr_within_range.
7653 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7655 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7656 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7657 Set gdb_osabi to GDB_OSABI_DICOS.
7659 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7660 * osabi.c (gdb_osabi_name): Add "DICOS".
7662 * i386-dicos-tdep.c: New file.
7664 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7665 (ALLDEPFILES): Add i386-dicos-tdep.c.
7666 (i386-dicos-tdep.o): New rule.
7668 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7670 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7671 and register the fork's PTID as a thread.
7673 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7676 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7677 assign its value to the breakpoint created.
7678 (create_breakpoints): Add breakpoint_ops argument and pass it
7679 to create_breakpoint call.
7680 (break_command_really): Add breakpoint_ops argument and pass/assign
7682 (break_command_1): Pass NULL as ops argument.
7683 (set_breakpoint): Pass NULL as ops argument.
7684 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7685 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7686 catch and throw catchpoints.
7688 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7691 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7692 translate signal numeric value from the target to GDB's enum
7694 * gdbarch.c, gdbarch.h: Regenerated.
7695 * gdbarch.sh: Added two new functions target_signal_from_host and
7696 target_signal_to_host.
7697 * target.h (default_target_signal_from_host,
7698 default_target_signal_to_host): New functions - declarations.
7699 * signals/signals.c (struct gdbarch): New declaration.
7700 (default_target_signal_to_host, default_target_signal_from_host): New
7703 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7704 Pedro Alves <pedro@codesourcery.com>
7706 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7707 Johnston <jjohnstn@redhat.com>.
7709 * NEWS: Mention attach to stopped process fix.
7710 * infcmd.c (detach_command, disconnect_command): Discard the thread
7712 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7713 attaching. Use signal_stop_state.
7714 (signal_stop_state): Check stop_soon.
7715 * linux-nat.c (kill_lwp): Declare earlier.
7716 (pid_is_stopped, linux_nat_post_attach_wait): New.
7717 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7719 (linux_nat_attach): Use linux_nat_post_attach_wait.
7720 (detach_callback, linux_nat_detach): Improve handling for signalled
7722 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7723 from the process ID.
7724 * Makefile.in (infcmd.o): Update.
7726 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7728 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7729 * arm-tdep.c (arm_frame_is_thumb): New.
7730 (arm_pc_is_thumb): Clarify comment.
7731 (thumb_analyze_prologue): Remove PC special case.
7732 (thumb_scan_prologue): Take a block_addr argument. Use it for
7733 find_pc_partial_function. Remove unused variables.
7734 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7735 for find_pc_partial_function. Remove PC special case.
7736 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7737 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7738 (arm_get_next_pc): Use arm_frame_is_thumb.
7739 (arm_write_pc): Use CPSR_T instead of 0x20.
7740 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7741 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7743 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7744 DWARF2_FRAME_REG_FN.
7745 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7746 DWARF2_FRAME_REG_FN.
7747 (struct dwarf2_frame_state_reg): Add FN to loc union.
7749 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7751 * exec.c (print_section_info): Add missing '\n'.
7753 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7755 * thread.c (add_thread): Move observer call to ...
7756 (add_thread_silent): ... here.
7758 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7760 * rs6000-tdep.c: Update for unwinder changes.
7761 * ppcobsd-tdep.c: Likewise.
7763 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7765 * s390-tdep.c: Update for unwinder changes.
7767 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7769 * spu-tdep.c: Update for unwinder changes.
7771 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7773 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7774 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7775 sparc64-linux-tdep.c: Update for unwinder changes.
7777 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7779 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7780 for unwinder changes.
7781 * mips-tdep.c: Likewise.
7782 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7785 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7787 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7790 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7792 Update i386 and amd64 ports for unwinder changes.
7794 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7795 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7796 (amd64_frame_unwind): Use default_frame_sniffer.
7797 (amd64_frame_sniffer): Delete.
7798 (amd64_sigtramp_frame_cache): Expect this_frame.
7799 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7800 (amd64_sigtramp_frame_sniffer): Update signature.
7801 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7802 (amd64_frame_base_address): Expect this_frame.
7803 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7805 (amd64_init_abi): Use set_gdbarch_dummy_id and
7806 frame_unwind_append_unwinder.
7807 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7808 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7809 (i386_frame_unwind): Use default_frame_sniffer.
7810 (i386_frame_sniffer): Delete.
7811 (i386_sigtramp_frame_cache): Expect this_frame.
7812 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7813 (i386_sigtramp_frame_sniffer): Update signature.
7814 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7815 (i386_frame_base_address): Update signature.
7816 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7817 (i386_push_dummy_call): Update comment.
7818 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7820 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7821 and frame_unwind_append_unwinder.
7822 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7823 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7824 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7825 i386nbsd-tdep.c: Update for unwinder changes.
7827 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7829 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7830 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7832 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7833 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7834 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7836 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7838 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7840 * tramp-frame.h (struct tramp_frame): Update signature of init.
7841 * Makefile.in (trad-frame.o): Update.
7843 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7845 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7846 (execute_stack_op): Put this_frame in the baton.
7847 (execute_cfa_program): Take this_frame.
7848 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7849 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7850 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7851 (dwarf2_frame_this_id): Adjust to work on this_frame.
7852 (dwarf2_signal_frame_this_id): Delete.
7853 (dwarf2_frame_prev_register): Update signature. Use new frame
7855 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7856 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7857 dwarf2_frame_sniffer.
7858 (dwarf2_append_unwinders): New.
7859 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7861 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7862 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7863 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7864 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7865 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7866 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7867 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7868 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7869 (dwarf2_append_unwinders): Declare.
7870 (dwarf2_frame_base_sniffer): Update declaration.
7871 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7874 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7876 Convert frame unwinders to use the current frame and
7879 * frame.c (frame_debug): Make global.
7880 (get_frame_id): Pass this frame to unwinder routines.
7881 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7882 (do_frame_register_read): Do not discard the return value of
7883 frame_register_read.
7884 (frame_register_unwind): Remove debug messages. Use
7885 frame_unwind_register_value.
7886 (frame_unwind_register_value, get_frame_register_value): New
7888 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7889 (get_frame_args_address, get_frame_type): Pass this frame to
7891 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7893 * frame.h: Update comments.
7894 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7895 (frame_prepare_for_sniffer): Declare.
7896 * frame-unwind.h: Update comments and parameter names.
7897 (default_frame_sniffer): Declare.
7898 (frame_prev_register_ftype): Return a struct value *.
7899 (struct frame_unwind): Remove prev_pc member.
7900 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7901 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7902 (frame_unwind_got_register, frame_unwind_got_memory)
7903 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7904 * frame-base.h: Update comments and parameter names.
7905 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7906 if necessary. Add debugging output.
7907 * sentinel-frame.c (sentinel_frame_prev_register)
7908 (sentinel_frame_this_id): Update for new signature.
7909 (sentinel_frame_prev_pc): Delete.
7910 (sentinel_frame_unwinder): Remove prev_pc.
7911 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7913 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7914 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7915 (frame_unwind_append_sniffer): Delete.
7916 (frame_unwind_append_unwinder): New function.
7917 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7918 from unwinders. Use frame_prepare_for_sniffer.
7919 (default_frame_sniffer, frame_unwind_got_optimized)
7920 (frame_unwind_got_register, frame_unwind_got_memory)
7921 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7922 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7923 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7925 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7926 * gdbarch.c, gdbarch.c: Regenerated.
7927 * frame-base.c (default_frame_base_address)
7928 (default_frame_locals_address, default_frame_args_address): Update
7930 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7931 * infcall.c (call_function_by_hand): Update comments.
7932 * Makefile.in (frame-unwind.o): Update dependencies.
7934 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7936 * ada-lang.c (ada_value_primitive_packed_val): Only check
7937 value_lazy for memory lvals.
7938 * findvar.c (value_of_register_lazy): New function.
7939 (locate_var_value): Only check value_lazy for memory lvals.
7940 * valarith.c (value_subscripted_rvalue): Likewise.
7941 * valops.c (value_fetch_lazy): Handle both memory and register
7943 (search_struct_field, value_slice): Only check value_lazy for memory
7945 * value.c (struct value): Update comment for lazy.
7946 (value_primitive_field): Only check value_lazy for memory lvals.
7947 * value.h (value_lazy): Update comment.
7948 (value_of_register_lazy): Declare.
7950 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7952 * corefile.c (reopen_exec_file): Close any open files.
7954 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7956 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7957 show_memory_breakpoints to 1 while reading the instruction bundle.
7959 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7961 * gdbarch.sh: Document the return_value method. Explain that
7962 the FUNCTYPE parameter might be NULL.
7963 * gdbarch.h: Regenerated.
7964 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7965 type when calling using_struct_return, as this is unnecessary
7968 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7970 * terminal.h (create_tty_session): Fix return type.
7972 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7974 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7976 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7978 * breakpoint.c (condition_command, commands_from_control_command)
7979 (break_command_really): Minor reformatting.
7981 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7983 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7985 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7987 * amd64-tdep.c (amd64_get_longjmp_target): New.
7988 (amd64_init_abi): Register amd64_get_longjmp_target as
7989 gdbarch_get_longjmp_target callback.
7990 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7992 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7994 * breakpoint.h (enum bpstat_what_main_action): Delete
7995 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7997 * breakpoint.c (clrs): Delete.
7998 (bpstat_what): Update table.
8000 * infrun.c (handle_inferior_event): Remove
8001 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8003 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8005 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8006 Adjust all prototypes using mi_cmd_args_ftype to use
8008 (struct mi_cmd): Remove the args_func field.
8009 * mi/mi-cmds.c: Don't provide value for the args_func field.
8010 * mi/mi-main.c (mi_execute_async_cli_command)
8011 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8012 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8013 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8014 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8015 (mi_cmd_target_download): Adjust.
8016 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8017 (mi_cmd_execute): Do not check for args_func.
8018 (mi_execute_async_cli_command): Adjust.
8019 * mi/mi-parse.c: Don't check for args_func.
8021 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8023 * breakpoint.c (bpstat_check_location)
8024 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8025 New, extracted from bpstat_stop_status.
8026 (bpstat_stop_status): Use the above.
8028 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8030 * mi/mi-main.c (last_async_command): Rename to current_token.
8031 (previous_async_command): Remove.
8032 (mi_cmd_gdb_exit): Adjust.
8033 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8034 (mi_cmd_target_select): Adjust.
8035 (mi_cmd_execute): Don't set previous_async_command. Free token
8036 here even in async mode.
8037 (mi_execute_async_cli_command): Adjust.
8038 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8040 (mi_load_progress): Adjust.
8042 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8044 * infcmd.c (step_1_continuation): Always disable longjmp
8045 breakpoint if we're not going to do another step.
8047 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8049 exec_cleanup murder.
8050 * breakpoint.c (until_break_command_continuation): Add
8051 the 'error' parameter. Directly delete the breakoint as
8052 opposed to running cleanups.
8053 (until_break_command): Install continuation only
8054 after starting the target. Don't use exec cleanups,
8055 use ordinary cleanups. Discard cleanups is successfully
8056 started the target in async mode.
8057 (make_cleanup_delete_breakpoint): Remove.
8058 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8060 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8062 (struct continations): Add the 'error' parameter to the
8063 continuation_hook field.
8064 (add_continuation, do_all_continuations)
8065 (add_intermediate_continuation)
8066 (do_all_intermediate_continuations): Add the 'error' parameter.
8067 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8068 * inf-loop.c (inferior_event_handler): Instead of calling
8069 discard_all_continuations, use do_all_continuations with 1 as
8070 'error' parameter. Pass 0 as 'error' parameter in existing uses
8071 of discard_all_continuations.
8072 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8074 (step_once): Install continuation only after resuming the target.
8075 (step_1_continuation): Disable longjmp breakpoint on error.
8076 (finish_command_continuation): Add the error parameter. Delete
8077 the finish breakpoint directly, do not use cleanups.
8078 (finish_command): Do not use exec_cleanups. Always setup
8079 continuation. For sync case, immediately run them.
8080 (attach_command_continuation): Add the error parameter.
8081 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8082 remove step_resume_breakpoint -- adjust delete it directly.
8083 * interps.c (interp_set): Adjust call to do_all_continations.
8084 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8086 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8088 (mi_cmd_execute): Do not use exec_cleanup.
8089 (mi_execute_async_cli_command): Simplify the string concatenation
8090 logic. Do no use exec cleanup.
8091 (mi_exec_async_cli_cmd_continuation): New parameter error.
8092 Free last_async_command.
8093 * top.c (command_line_handler_continuation): New parameter error.
8094 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8095 (do_exec_cleanups): Remove.
8096 (add_continuation, do_all_continations)
8097 (add_intermediate_continuation)
8098 (do_all_intermediate_continuations): New parameter error.
8100 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8102 * breakpoint.h (bp_location_p): New typedef.
8103 Register a vector of bp_location_p.
8104 * breakpoint.c (always_inserted_mode)
8105 (show_always_inserted_mode): New.
8106 (unlink_locations_from_global_list): Remove.
8107 (update_global_location_list)
8108 (update_global_location_list_nothrow): New.
8109 (update_watchpoint): Don't free locations.
8110 (should_insert_location): New.
8111 (insert_bp_location): Use should_insert_location.
8112 (insert_breakpoint_locations): Copied from
8114 (insert_breakpoint): Use insert_breakpoint_locations.
8115 (bpstat_stop_status): Call update_global_location_list
8116 when disabling breakpoint.
8117 (allocate_bp_location): Don't add to bp_location_chain.
8118 (set_raw_breakpoint)
8119 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8120 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8121 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8122 (set_longjmp_resume_breakpoint)
8123 (enable_watchpoints_after_interactive_call_stop)
8124 (disable_watchpoints_before_interactive_call_start)
8125 (create_internal_breakpoint)
8126 (create_fork_vfork_event_catchpoint)
8127 (create_exec_event_catchpoint, set_momentary_breakpoint)
8128 (create_breakpoints, break_command_1, watch_command_1)
8129 (create_exception_catchpoint)
8130 (handle_gnu_v3_exceptions)
8131 (disable_breakpoint, breakpoint_re_set_one)
8132 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8133 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8134 Call update_global_location_list.
8135 (delete_breakpoint): Don't remove locations and don't
8136 try to reinsert them. Call update_global_location_list.
8137 (update_breakpoint_locations): Likewise.
8138 (restore_always_inserted_mode): New.
8139 (update_breakpoints_after_exec): Temporary disable
8140 always inserted mode.
8141 * Makefile.in: Update dependencies.
8143 * infrun.c (proceed): Remove breakpoints while stepping
8145 (handle_inferior_event): Don't remove or insert
8147 * linux-fork.c (checkpoint_command): Remove breakpoints
8148 before fork and insert after.
8149 (linux_fork_context): Remove breakpoints before switch
8151 * target.c (target_disconnect, target_detach): Remove
8152 breakpoints from target.
8155 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8157 * breakpoint.c (print_one_breakpoint_location): In MI
8158 mode, report the location string the breakpoint was
8159 originally created with.
8161 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8163 * Makefile.in (xtensa-tdep.o): Update dependencies.
8164 * configure.tgt (xtensa*): Update dependencies.
8165 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8166 Local variable areg renamed to arreg.
8167 (areg_number): New function.
8168 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8169 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8170 replaced by arreg_number.
8171 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8172 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8173 (xtensa_scan_prologue): New function.
8174 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8175 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8176 value based on prologue analysis. Fix the bugs preventing WS and
8177 AR4-AR7/A11 registers from getting right values for intermediate frames,
8178 whose registers have been already spilled.
8179 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8180 and arreg_number appropriately.
8181 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8182 svr4_ilp32_fetch_link_map_offsets.
8184 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8186 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8187 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8189 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8191 * acinclude.m4: Add override.m4.
8192 * configure: Regenerate.
8194 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8196 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8197 initialized with a trailing space now. Use PROMPT_ARG of
8198 COMMAND_LINE_INPUT instead of printing it ourselves.
8200 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8202 * NEWS: Document support for 64-bit core file.
8204 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8206 * NEWS: Add information on calling convention and new SH CLI options.
8208 * sh-tdep.c (sh_cc_gcc): New static string.
8209 (sh_cc_renesas): Ditto.
8210 (sh_cc_enum): New static string array.
8211 (sh_active_calling_convention): New static string pointer denoting
8212 active user chosen ABI.
8213 (sh_is_renesas_calling_convention): New function to return function
8214 specific ABI, or user choice if necessary.
8215 (sh_use_struct_convention): Rename first argument and turn around its
8216 meaning. Check for renesas ABI and return accordingly.
8217 (sh_use_struct_convention_nofpu): New function.
8218 (sh_next_flt_argreg): Get function type as third parameter. Check
8219 for renesas ABI and choose floating registers accordingly.
8220 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8221 struct return slot accordingly.
8222 (sh_push_dummy_call_nofpu): Ditto.
8223 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8224 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8225 (sh_return_value_fpu): Evaluate ABI and give to
8226 sh_use_struct_convention.
8227 (show_sh_command): New function.
8228 (set_sh_command): Ditto.
8229 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8232 * gdbarch.sh (return_value): Add func_type argument.
8233 * gdbarch.c: Regenerate.
8235 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8236 val_type so as not to collide with value_type function. Call
8237 using_struct_return with additional function type argument.
8238 * infcall.c (call_function_by_hand): Call using_struct_return and
8239 gdbarch_return_value with additional function type argument.
8240 * infcmd.c (print_return_value): Take addition func_type argument.
8241 Call gdbarch_return_value with additional function type argument.
8242 (finish_command_continuation): Call print_return_value with additional
8243 function type argument.
8244 (finish_command): Ditto.
8245 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8246 additional function type argument.
8247 * stack.c (return_command): Call using_struct_return and
8248 gdbarch_return_value with additional function type argument.
8249 * value.c (using_struct_return): Take additional function type argument.
8250 * value.h (using_struct_return): Accommodate declaration.
8251 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8252 * amd64-tdep.c (amd64_return_value): Ditto.
8253 * arm-tdep.c (arm_return_value): Ditto.
8254 * avr-tdep.c (avr_return_value): Ditto.
8255 * cris-tdep.c (cris_return_value): Ditto.
8256 * frv-tdep.c (frv_return_value): Ditto.
8257 * h8300-tdep.c (h8300_return_value): Ditto.
8258 (h8300h_return_value): Ditto.
8259 * hppa-tdep.c (hppa32_return_value): Ditto.
8260 (hppa64_return_value): Ditto.
8261 * i386-tdep.c (i386_return_value): Ditto.
8262 * ia64-tdep.c (ia64_return_value): Ditto.
8263 * iq2000-tdep.c (iq2000_return_value): Ditto.
8264 * m32c-tdep.c (m32c_return_value): Ditto.
8265 * m32r-tdep.c (m32r_return_value): Ditto.
8266 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8267 * m68k-tdep.c (m68k_return_value): Ditto.
8268 (m68k_svr4_return_value): Ditto.
8269 * m88k-tdep.c (m88k_return_value): Ditto.
8270 * mep-tdep.c (mep_return_value): Ditto.
8271 * mips-tdep.c (mips_eabi_return_value): Ditto.
8272 (mips_n32n64_return_value): Ditto.
8273 (mips_o32_return_value): Ditto.
8274 (mips_o64_return_value): Ditto.
8275 * mn10300-tdep.c (mn10300_return_value): Ditto.
8276 * mt-tdep.c (mt_return_value): Ditto.
8277 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8278 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8279 (ppc_sysv_abi_broken_return_value): Ditto.
8280 (ppc64_sysv_abi_return_value): Ditto.
8281 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8282 (ppc_sysv_abi_broken_return_value): Ditto.
8283 (ppc64_sysv_abi_return_value): Ditto.
8284 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8285 * rs6000-tdep.c (rs6000_return_value): Ditto.
8286 * s390-tdep.c (s390_return_value): Ditto.
8287 * score-tdep.c (score_return_value): Ditto.
8288 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8289 (sh_return_value_fpu): Ditto.
8290 * sh64-tdep.c (sh64_return_value): Ditto.
8291 * sparc-tdep.c (sparc32_return_value): Ditto.
8292 * sparc64-tdep.c (sparc64_return_value): Ditto.
8293 * spu-tdep.c (spu_return_value): Ditto.
8294 * v850-tdep.c (v850_return_value): Ditto.
8295 * vax-tdep.c (vax_return_value): Ditto.
8296 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8297 * xtensa-tdep.c (xtensa_return_value): Ditto.
8299 * gdbtypes.h (struct type): Add calling_convention member.
8300 * dwarf2read.c (read_subroutine_type): Add calling convention read
8301 from DW_AT_calling_convention attribute to function type.
8303 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8305 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8306 multi_f77_subscript to support values from registers.
8307 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8308 * value.h (value_subscripted_rvalue): Add prototype.
8310 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8312 * f-valprint.c (f_val_print): Likewise.
8314 2008-04-21 Craig Silverstein <csilvers@google.com>
8316 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8319 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8321 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8322 section is not a code section.
8324 2008-04-19 Craig Silverstein <csilvers@google.com>
8326 * NEWS: Add information on compressed debug sections.
8328 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8330 * mi/mi-cmd-var.c (varobj_update_one): Print new
8331 value for variable objects that changed type.
8333 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8335 * varobj.c (varobj_invalidate): Don't touch floating
8338 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8340 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8341 (multiple_symbols_cancel): Remove extra const.
8342 * symtab.h: Likewise.
8344 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8346 * interps.c (top_level_interpreter): Rename static variable...
8347 (top_level_interpreter_ptr): ...to this.
8348 (top_level_interpreter): New function.
8350 * interps.h: New extern for top_level_interpreter.
8352 * linespec.c: Include interps.h and mi/mi-cmds.h.
8353 (decode_line_2): When using MI, always set all breakpoints in menu.
8355 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8357 2008-04-18 Craig Silverstein <csilvers@google.com>
8359 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8360 * config.in, configure: Regenerate.
8361 * dwarf2read.c: Include zlib.h if present.
8362 Modified *_SECTION macros.
8363 (section_is_p): New.
8364 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8365 (dwarf2_resize_section): New.
8366 to determine whether a given section has a given name.
8367 (zlib_decompress_section): New.
8368 (dwarf2_read_section): Read the compressed section if present
8370 * MAINTAINERS: Added myself to section Write After Approval.
8372 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8374 * defs.h (exec_set_section_offsets): Remove prototype.
8375 * exec.c (exec_set_section_offsets): Remove function.
8377 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8379 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8380 in the search for the matching symbol.
8382 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8384 * breakpoint.c (update_watchpoint): Always reparse
8387 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8389 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8390 the breakpoint address only once.
8392 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8394 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8395 rather than a hard-coded architecture, for xcoff executables.
8397 2008-04-17 Doug Evans <dje@google.com>
8399 * buildsym.c (watch_main_source_file_lossage): New fn.
8400 (end_symtab): Call it.
8402 * source.c (find_and_open_source): Add some comments clarifying
8403 handling of FULLNAME argument. Make static. Remove pointless
8406 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8408 * inf-loop.c (inferior_event_handler): Also run the intermediate
8409 continuations in the INF_EXEC_COMPLETE case.
8411 2008-04-16 Tom Tromey <tromey@redhat.com>
8413 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8414 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8415 * cli/cli-decode.c (set_cmd_async_ok): New function.
8416 (get_cmd_async_ok): New function.
8417 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8419 * top.c (execute_command): Use get_cmd_async_ok.
8420 * infcmd.c: Include cli/cli-decode.h.
8421 (_initialize_infcmd): Mark "interrupt" as async-ok.
8422 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8424 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8427 * exec.c: Correct "arch-utils.h" include.
8429 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8432 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8433 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8434 * breakpoint.c (bpdisp_texst): New function. The function takes over
8435 the role of bpstats static array in print_one_breakpoint_location.
8436 (print_it_typical): Print "Temporary breakpoint" instead
8437 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8438 protocols, print disp field.
8439 (print_one_breakpoint_location): Removed bpdisps static definition.
8440 Call new bpstat_text function to get value for 'disp' field.
8441 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8443 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8445 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8446 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8447 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8448 * gnulib/Makefile.in: Regenerate.
8450 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8452 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8453 (defs_h): Use $(GNULIB_H).
8454 (all-lib): Depend on gnulib/Makefile.
8455 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8456 * config.in, gnulib/Makefile.in: Regenerated.
8458 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8460 * Makefile.in (LIBGNU, INCGNU): Define.
8461 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8462 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8464 ($(LIBGNU), all-lib): New rules.
8465 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8466 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8467 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8468 * gnulib: New directory, from gnulib-tool.
8469 * configure, aclocal.m4: Regenerated.
8471 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8473 * linux-thread-db.c (have_threads_callback): Check thread->private.
8475 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8476 Vladimir Prus <vladimir@codesourcery.com>
8479 * varobj.c (value_of_root): Update the expression for
8481 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8484 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8486 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8487 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8488 (mi_cmd_var_set_format): Use new mi_parse_format.
8489 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8491 * Makefile.in (mi-cmd-var.o): Update dependencies.
8493 * varobj.h (varobj_get_formatted_value): Declare.
8494 * varobj.c (my_value_of_variable): Added format parameter.
8495 (cplus_value_of_variable): Likewise.
8496 (java_value_of_variable): Likewise.
8497 (c_value_of_variable): Likewise. Evaluate expression based
8498 on format parameter.
8499 (struct language_specific): Add format parameter to function member
8501 (varobj_get_formatted_value): New.
8502 (varobj_get_value): Added format parameter to method call.
8504 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8506 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8507 instance flags of the undefined type before calling replace_type.
8509 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8511 * target.h (enum strata): Remove the download_stratum.
8513 2008-04-07 Doug Evans <dje@google.com>
8515 * buildsym.h (last_source_file): Add dwarf info to comment.
8516 (last_source_start_addr): Ditto.
8518 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8520 * alphanbsd-tdep.c: Include "target.h".
8521 * mn10300-tdep.c: Include "target.h".
8522 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8524 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8526 Fix breakpoint condition that use member variables.
8527 * valops.c (check_field): Remove.
8528 (check_field_in): Rename to check_field.
8529 (value_of_this): Use la_name_of_this.
8530 * value.h (check_field): Adjust prototype.
8532 * language.h (la_value_of_this): Rename to la_name_of_this.
8533 * language.c (unknown_language_defn): Specify "this" for
8535 (auto_language_defn): Likewise.
8536 (local_language_defn): Likewise.
8537 * ada-lang.c (ada_language_defn): Adjust comment.
8538 * c-lang.c (c_language_defn): Adjust comment.
8539 (cplus_language_defn): Specify "this" for name_of_this.
8540 (asm_language_defn): Adjust comment.
8541 (minimal_language_defn): Adjust comment.
8542 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8543 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8544 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8545 * objc-lang.c (objc_language_defn): Specify "self" for
8547 * p-lang.c (pascal_language_defn): Specify "this" for
8549 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8551 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8552 proper scope, and check for field in type of "this", without
8553 trying to create a value.
8555 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8557 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8558 (mi_error_message): Delete declaration.
8559 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8560 returning MI_CMD_ERROR.
8561 * mi/mi-main.c (mi_error_message): Delete.
8562 (mi_cmd_exec_interrupt):
8563 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8564 (mi_cmd_thread_info): Call error instead of returning
8566 (mi_cmd_data_list_register_values): Call error instead of
8567 returning MI_CMD_ERROR. Adapt to new get_register interface.
8568 (get_register): Change return typo to void. Call error instead of
8569 returning MI_CMD_ERROR.
8570 (mi_cmd_data_write_register_values): Call error instead of
8571 returning MI_CMD_ERROR.
8572 (mi_cmd_list_features): Return MI_CMD_DONE.
8573 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8574 (mi_execute_command): Always print exceptions with -error.
8576 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8578 * NEWS: Mention new commands set/show multiple-symbols.
8580 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8582 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8583 (multiple_symbols_cancel): New constants.
8584 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8585 (multiple_symbols_select_mode): New function.
8586 (_initialize_symtab): Add new set/show multiple-symbols commands.
8587 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8588 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8589 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8591 * linespec.c (decode_line_2): Likewise.
8593 2008-04-03 Doug Evans <dje@sebabeach.org>
8595 * symtab.h (enum free_code): Delete free_contents, unused.
8596 * symmisc.c (free_symtab_block): Delete.
8597 (free_symtab, case free_code): Delete.
8599 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8601 * valops.c (value_cast_structs): New function. Cast related
8602 STRUCT types up/down and return cast value. The body of this
8603 function comes mostly from value_cast_pointers.
8604 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8605 to value_cast_structs. Now value_cast_pointers needs only create
8606 appropriate reference after using value_cast_structs for actual
8608 (value_cast): Handle references.
8610 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8612 * MAINTAINERS: Added myself to section Write After Approval.
8614 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8616 * ia64-tdep.c (examine_prologue): Correct array access.
8618 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8620 * cp-support.c (first_component_command): Return if no arguments.
8622 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8624 * ser-mingw.c (ser_windows_open): Open requested name.
8626 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8628 * MAINTAINERS: Added myself.
8630 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8632 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8633 parameter. If it is NULL, don't call error.
8634 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8635 `do_mesg' parameter to find_default_run_target. If no target was
8638 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8640 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8641 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8642 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8644 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8646 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8650 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8652 * features/Makefile (%.dat): Set xmltarget to the base filename
8653 of the XML source, without subdirectory.
8654 * regformats/rs6000/powerpc-32.dat: Regenerate.
8655 * regformats/rs6000/powerpc-64.dat: Regenerate.
8656 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8658 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8660 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8663 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8665 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8666 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8668 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8670 * objfiles.h (struct objfile): New GDBARCH member.
8671 (get_objfile_arch): Add prototype.
8672 * objfiles.c: Include "arch-utils.h".
8673 (allocate_objfile): Look up gdbarch associated with bfd.
8674 (get_objfile_arch): New function.
8675 * Makefile (objfiles.o): Update dependencies.
8677 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8679 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8681 (locexpr_describe_location): Replace current_gdbarch by
8683 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8684 (dwarf2_add_field): Likewise.
8685 (read_tag_pointer_type): Likewise.
8686 (read_base_type): Likewise.
8687 (new_symbol): Likewise.
8689 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8690 (decode_base_type, decode_function_type): Likewise.
8691 (coff_read_struct_type, coff_read_enum_type): Likewise.
8692 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8693 (decode_base_type): Likewise.
8694 (coff_read_enum_type): Likewise.
8695 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8696 (coff_read_enum_type): Likewise.
8698 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8699 (end_psymtab): Likewise.
8700 (process_one_symbol): Likewise.
8702 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8703 (parse_procedure): Likewise.
8704 (parse_partial_symbols): Likewise.
8706 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8708 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8709 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8711 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8712 static range_index_type by built-in type.
8713 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8714 (read_enum_type): Likewise.
8716 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8719 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8721 * varobj.h (varobj_floating_p): Declare.
8722 * varobj.c (varobj_floating_p): New.
8723 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8724 '@' as the name, update all floating varobjs.
8726 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8728 * varobj.c (struct varobj_root): Rename use_selected_frame to
8729 floating, and clarify the meaning.
8730 (varobj_create, varobj_update, new_root_variable): Adjust.
8731 (value_of_root): Don't use type_changed as in variable,
8733 (c_value_of_root): Adjust.
8735 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8737 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8739 (linux_nat_wait): Add main lwp to gdb's thread list.
8740 * linux-thread-db.c (find_new_threads_callback): Also attach to
8741 already listed threads which thread_db didn't know about yet.
8743 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8745 * linux-nat.c (drain_queued_events): Fix comment typo.
8746 (linux_nat_attach): In async mode, don't rely on storing a pending
8747 status. Instead place the wait status on the pipe.
8748 (linux_nat_resume): Remove unreacheable shortcut code in async
8750 (stop_wait_callback): In async mode, don't store pending status.
8751 Instead, cancel breakpoints or resend the signal appropriatelly.
8752 (cancel_breakpoint): New, refactored from
8753 cancel_breakpoints_callback.
8754 (cancel_breakpoints_callback): Call cancel_breakpoint.
8755 (pipe_to_local_event_queue): Remove special token processing.
8756 (linux_nat_wait): Issue an internal error if a pending status is
8757 found in async mode.
8759 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8761 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8763 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8764 Vladimir Prus <vladimir@codesourcery.com>
8766 * varobj.c (struct varobj_root): New component thread_id.
8767 (varobj_get_thread_id, check_scope): New functions.
8768 (c_value_of_root): Use check_scope. Switch to the
8769 proper thread if necessary.
8771 * varobj.h (varobj_get_thread_id): New extern.
8773 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8775 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8778 * top.c: Revert 2008-03-21 changes.
8780 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8782 * thread.c (make_cleanup_restore_current_thread): Make it
8784 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8785 * varobj.c (varobj_update): Don't save/restore frame.
8786 (c_value_of_root): Save/restore thread and frame here,
8787 using make_cleanup_restore_current_thread.
8788 * Makefile.in: Update dependecies.
8790 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8792 * varobj.c (struct varobj_root): Clarify
8793 comment on the frame field.
8794 (varobj_create): Don't set frame if we have no
8797 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8800 Suggested by Jan Kratochvil:
8801 * top.c (gdb_rl_operate_and_get_next_completion): Call
8802 rl_redisplay_function.
8803 (gdb_rl_redisplay): New.
8804 (init_main): Set rl_redisplay_function.
8806 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8808 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8809 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8810 (store_regs_kernel_thread): Likewise.
8812 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8814 Linux native async support.
8816 * target.h (struct target_ops): Delete to_async_mask_value and add
8818 (target_is_async_p, target_async): Formatting.
8819 (target_async_mask_value): Delete.
8820 (target_async_mask): Delete function declaration, and add new
8821 target macro with the same name.
8823 * target.c (update_current_target): Replace to_async_mask_value by
8824 to_async_mask. Default to_async_mask to return_one.
8825 (target_async_mask): Delete.
8826 (find_default_can_async_p, find_default_is_async_p): New.
8827 (init_dummy_target): register find_default_can_async_p and
8828 find_default_is_async_p on the dummy target.
8830 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8831 (debug_linux_nat_async): New global.
8832 (show_debug_linux_nat_async): New function.
8833 (linux_nat_async_enabled, linux_nat_async_mask_value)
8834 (linux_nat_event_pipe, linux_nat_num_queued_events)
8835 (linux_nat_async_events_enabled): New globals.
8836 (struct waitpid_result): New struct.
8837 (waitpid_queue): New global.
8838 (queued_waitpid, push_waitpid, drain_queued_events): New.
8839 (my_waitpid): Call queued_waitpid.
8840 (linux_child_follow_fork): Disable async events during the call.
8841 (blocked_mask): Delete.
8842 (sync_sigchld_action, async_sigchld_action): New globals.
8843 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8844 async mode, block events during the call.
8845 (linux_nat_create_inferior): New.
8846 (linux_nat_attach): In sync mode, restore the mask states. In
8847 async mode, wake the event loop immediatelly.
8848 (detach_callback): Drain all queued events of the lwp we're
8850 (linux_nat_detach): Block async mode, and drain events of the main
8852 (linux_nat_resume): If in async mode, mask async events during the
8853 call. If short circuiting, force event loop to wake up. If
8854 resuming, set target_executing, and register target events in the
8856 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8857 (linux_nat_wait): In async mode, block events during the call.
8858 Only enable/disable passing SIGINT to the inferior in sync mode.
8859 Get events from local waitpid queue. If no interesting events was
8860 found, return to events loop. Reregister target events in the
8861 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8862 (linux_nat_kill): Disable events on entry.
8863 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8864 here. Detach async mode from the event loop if there are no more
8865 forks available, otherwise leave it on.
8866 (sigchld_handler): Assure this is called only in sync mode.
8867 (linux_async_permitted, linux_async_permitted_1): New globals.
8868 (set_maintenance_linux_async_permitted)
8869 (show_maintenance_linux_async_permitted): New functions.
8870 (linux_nat_is_async_p, linux_nat_can_async_p)
8871 (linux_nat_async_mask): New.
8872 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8873 (get_pending_events, async_sigchld_handler): New.
8874 (linux_nat_async_events): New.
8875 (async_terminal_is_ours): New global.
8876 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8877 (async_client_callback, async_client_context): New.
8878 (linux_nat_async_file_handler, linux_nat_async)
8879 (linux_nat_disable_async, linux_nat_enable_async): New.
8880 (linux_nat_add_target): Register linux_nat_create_inferior,
8881 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8882 linux_nat_async_mask, linux_nat_terminal_inferior and
8883 linux_nat_terminal_ours.
8884 (_initialize_linux_nat): Remove local action variable, and update
8885 code that used it to use sync_sigchld_action. Add new
8886 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8887 set/show command in the maintenance class. Add new "linux-async"
8888 maintenance set/show command. Block SIGCHLD by default. Setup
8889 async_sichld_action, and sync_sigchld_action. Install the default
8891 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8894 * linux-thread-db.c (re_check_for_thread_db): New.
8895 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8896 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8897 (thread_db_async_mask): New.
8898 (init_thread_db_ops): Register thread_db_can_async_p,
8899 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8901 * remote.c (remote_async_mask_value): New.
8902 (remote_return_zero): New.
8903 (init_remote_ops): Register remote_return_zero as callbacks of
8904 to_can_async_p and to_is_async_p.
8905 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8906 use remote_async_mask_value.
8907 (remote_async_mask): New.
8908 (init_remote_async_ops): Remove to_async_mask_value setting and
8909 register remote_async_mask as to_async_mask callback in
8912 * Makefile.in (linux-nat.o): Update.
8914 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8916 * gdbthread.h (add_thread_with_info): New.
8917 * linux-thread-db.c: Add some documentation.
8918 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8919 (struct private_thread_info): Remove th_valid and ti_valid.
8920 Replace ti with tid.
8921 (thread_get_info_callback): Do not add TID to the new ptid. Do
8923 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8924 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8926 (attach_thread): Handle an already-existing thread. Use
8927 add_thread_with_info. Cache the th and tid.
8928 (detach_thread): Verify that private was set. Remove verbose
8929 argument and printing. Update caller.
8930 (thread_db_detach): Do not adjust inferior_ptid.
8931 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8932 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8933 (thread_db_wait): Do not use lwp_from_thread.
8934 (thread_db_pid_to_str): Use the cached TID.
8935 (thread_db_extra_thread_info): Check that private is set.
8936 (same_ptid_callback): Delete.
8937 (thread_db_get_thread_local_address): Do not use it or check
8938 is_thread. Check that private is set. Assume that the thread
8939 handle is already cached.
8940 (init_thread_db_ops): Remove to_resume and to_kill.
8941 * thread.c (add_thread_with_info): New.
8942 (add_thread): Use it.
8943 * linux-nat.c (find_thread_from_lwp): Delete.
8944 (exit_lwp): Do not use it. Check print_thread_events. Print before
8945 deleting the thread.
8946 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8947 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8948 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8949 printf_unfiltered for thread exits.
8950 * procfs.c (procfs_wait): Likewise.
8952 2008-03-21 Chris Demetriou <cgd@google.com>
8954 * symtab.c (rbreak_command): Quote symbol name before passing
8955 it to break_command.
8957 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8959 * eval.c (evaluate_subexp_for_address): Clarify error message.
8960 Use value_must_coerce_to_target.
8961 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8962 * valops.c (value_assign): Call value_coerce_to_target when
8963 assigning to anything but internalvars. Leave GDB-side arrays
8964 as arrays when assigning to internalvars.
8965 (value_must_coerce_to_target, value_coerce_to_target): New.
8966 (value_coerce_array, value_addr): Call value_coerce_to_target.
8967 (value_array): Create the array in GDB's memory instead of
8969 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8972 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8974 * top.c (quit_confirm): Warn that we will kill the program.
8976 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8978 * inflow.c (terminal_ours_1): Guard access to
8979 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8981 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8982 Jim Blandy <jimb@codesourcery.com>
8983 Daniel Jacobowitz <drow@false.org>
8985 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8986 (dwarf2_read_address): Update prototype.
8988 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8989 (signed_address_type): Likewise.
8990 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8991 (execute_stack_op): Update calls to unsigned_address_type,
8992 signed_address_type and dwarf2_read_address. Fix implementation
8993 of DW_OP_deref_size.
8995 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8996 (dwarf2_per_cu_addr_size): Likewise.
8997 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8998 (struct dwarf2_loclist_baton): Likewise.
9000 * dwarf2loc.c (find_location_expression): Update calls to
9001 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9002 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9003 (locexpr_describe_location): Likewise.
9004 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9005 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9006 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9007 to dwarf2_per_cu_addr_size (per_cu).
9008 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9009 (loclist_read_variable): Likewise.
9010 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9012 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9013 instead of baton->objfile.
9014 (dwarf2_per_cu_obfile): New function.
9015 (dwarf2_per_cu_addr_size): Likewise.
9017 * dwarf2-frame.c (struct comp_unit): Move higher.
9018 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9019 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9020 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9021 parameter by using fde->eh_frame_p. Use read_encoded_value
9022 to implement DW_CFA_set_loc.
9023 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9024 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9025 execute_stack_op and execute_cfa_program.
9026 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9027 (size_of_encoded_value): Remove.
9028 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9029 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9030 (add_cie): Set cie->unit backlink.
9031 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9033 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9035 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9037 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9038 gdbarch_bfd_arch_info.
9040 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9042 * aix-thread.c (pdc_read_regs): Minor reformatting.
9044 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9046 * thread.c (print_thread_info): Don't insist
9047 on having current thread if there are no
9050 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9052 * infcmd.c (attach_command_post_wait)
9053 (attach_command_continuation): New.
9054 (attach_command): Support background async execution, and async
9055 execution in synchronous mode.
9057 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9059 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9060 * symmisc.c (dump_symtab_1): Likewise.
9061 * wrapper.c (gdb_value_struct_elt): Likewise.
9063 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9065 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9067 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9069 * linux-nat.c (linux_nat_filter_event): New, refactored from
9071 (linux_nat_wait): Call linux_nat_filter_event.
9073 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9075 * top.c (execute_command): Fix uninitialized variable error.
9077 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9079 * Makefile.in (amd64nbsd-nat.o): New dependency.
9080 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9081 (_initialize_amd64nbsd_nat): Update target vector to use
9082 nbsd_pid_to_exec_file.
9083 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9085 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9087 Remove ignoring leading exec events code.
9088 * fork-child.c (startup_inferior): Do not set
9089 inferior_ignoring_leading_exec_events.
9090 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9091 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9092 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9093 (handle_inferior_event): Remove code for ignoring leading exec
9095 * target.c (update_current_target): Do not inherit, or default,
9096 to_reported_exec_events_per_exec_call.
9097 (debug_to_reported_exec_events_per_exec_call): Remove.
9098 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9099 * target.h (target_reported_exec_events_per_exec_call): Remove.
9100 (struct target): Remove the to_reported_exec_events_per_exec_call
9103 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9105 Implement -thread-info.
9106 * gdbthread.h (print_thread_info): Declare.
9108 * thread.c (print_thread_info): New, extracted
9109 from info_threads_command and adjusted to
9110 work for CLI and MI.
9111 (info_threads_command): Use print_thread_info.
9112 * Makefile.in: Update dependencies.
9114 * mi/mi-cmds.c (mi_cmds): Specify a handler
9116 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9117 * mi/mi-main.c (mi_cmd_thread_info): New.
9118 (mi_cmd_list_features): Include 'thread-info'.
9120 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9122 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9123 to decide whether to match instruction patterns using "sw" and "sd".
9125 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9127 * infcmd.c (jump_command): Postpone disabling stdin until after
9130 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9132 * inflow.c (gdb_getpgrp): New.
9133 (gdb_has_a_terminal): Use get_getpgrp.
9134 (terminal_ours_1): If attach_flag is set, don't refetch
9135 inferior_process_group.
9137 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9139 * features/library-list.dtd: Allow "section" elements as children
9140 of "library". Add "section" element and describe its attributes.
9142 * solib-target.c (struct lm_info): Add section_bases member.
9143 (library_list_start_segment): Error out if seen a section element.
9144 (library_list_start_section): New.
9145 (library_list_end_library): New.
9146 (solib_target_free_library_list): Free section_bases.
9147 (section_attributes): New.
9148 (library_children): Make "segment" optional. Add "section" child.
9149 (library_list_children): Register library_list_end_library.
9150 (solib_target_relocate_section_addresses): Handle section bases.
9152 * NEWS: Mention new qXfer:libraries:read section offsets support.
9154 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9156 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9157 (make_exec_error_cleanup): Remove declarations.
9158 * utils.c (exec_error_cleanup_chain): Remove.
9159 (do_exec_error_cleanups, discard_exec_error_cleanups)
9160 (make_exec_error_cleanup): Remove.
9161 * event-loop.c (start_event_loop): Adjust call to
9163 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9164 (async_disable_stdin): Don't register async_enable_stdin via
9166 * inf-loop.c (inferior_event_handler): Don't
9167 call do_exec_error_cleanups. Call async_enable_stdin instead.
9168 * event-loop.c (start_event_loop): Adjust call to
9170 * tui/tui-interp.c (tui_command_loop): Adjust call to
9173 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9176 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9177 * breakpoint.c (bpstat_do_actions): In async mode,
9178 don't jump to top expecting stop_bpstat to be already
9180 * event-loop.c (start_event_loop): Call async_enable_stdin
9182 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9184 (command_handler): Do not setup continuation here.
9185 (command_line_handler_continuation): Move to...
9186 * top.c (command_line_handler_continuation): ... here.
9187 (execute_command): In async mode, register continuation.
9188 Don't check frame's language in running in async mode.
9189 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9190 * inf-loop.c (complete_execution): Inline into...
9191 (inferior_event_handler): ... here. Clear target_executing before
9192 doing any cleanups. Don't try to show prompt if the target was
9194 * infcmd.c (signal_command): Add support for async mode.
9195 (finish_command): Only add continuation if the target was
9196 successfully resumed.
9197 * remote.c (init_async_opts): Register to_get_thread_local_address
9199 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9200 with sync_execution.
9201 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9204 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9206 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9207 * exec.c (exec_bfd_mtime): Define.
9208 (exec_close): Clear it.
9209 (exec_file_attach): Set it.
9210 * gdbcore.h (exec_bfd_mtime): Declare.
9211 * source.c (find_source_lines): Do not use bfd_get_mtime.
9213 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9215 * top.c (simplified_command_loop): Remove.
9217 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9219 Remove unused remote.c hooks.
9220 * remote.c (deprecated_target_resume_hook)
9221 (deprecated_target_wait_loop_hook): Remove.
9222 (remote_resume): Do not call deprecated_target_resume_hook.
9223 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9224 (remote_async_wait): Likewise.
9226 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9228 Implement MI notification for new threads.
9229 * doc/observer.texi (new_thread): Document.
9230 * observer.sh: Forward declare struct thread_info.
9231 * thread.c (add_thread): Notify observer.
9233 * interps.h (interp_init_ftype): New parameter
9235 (interp_set): Likewise.
9236 (top_level_interpreter_data): Declare.
9237 * interps.c (interp_set): New parameter top_level.
9238 Pass it to interpreter's init function. Remember
9239 top level interpreter.
9240 (interpreter_exec_cmd): Adjust.
9241 (top_level_interpreter_data): New.
9242 * main.c (captured_main): Pass 1 for top_level
9243 parameter of interp_set.
9244 * cli/cli-interp.c (cli_interpreter_init): New
9245 parameter top_level.
9246 * tui/tui-interp.c (tui_init): New parameter top_level.
9248 * mi/mi-interp.c (mi_new_thread): New.
9249 (mi_interpreter_init): If top level, register
9250 observer for new threads.
9252 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9254 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9256 * top.c (execute_command): Disable break and stop
9257 commands in async mode.
9259 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9262 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9263 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9264 Call target_stop in the INF_QUIT_REQ case.
9265 * Makefile.in (inf-loop.o): Update.
9267 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9269 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9270 Call target_stop in the INF_QUIT_REQ case.
9271 * Makefile.in (inf-loop.o): Update.
9273 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9275 * top.c (execute_command): Enable break, info and interrupt
9276 commands in async mode.
9278 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9279 Daniel Jacobowitz <dan@codesourcery.com>
9281 * breakpoint.h (breakpoint_restore_shadows): New
9283 * breakpoint.c (breakpoint_restore_shadows): New.
9284 (read_memory_nobpt): Delete.
9285 * gdbcore.h (read_memory_nobpt): Delete declaration.
9286 * target.c (memory_xfer_partial): Call
9287 breakpoint_restore_shadows.
9288 (restore_show_memory_breakpoints)
9289 (make_show_memory_breakpoints_cleanup): New.
9290 (show_memory_breakpoints): New.
9291 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9292 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9293 Make sure we see memory breakpoints when checking if
9294 breakpoint is still there.
9295 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9296 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9297 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9298 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9300 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9302 * thread.c (add_thread): Use printf_unfiltered to print.
9304 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9306 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9307 that is true only on x86-solaris and x86_64-solaris.
9308 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9309 with proc_get_LDT_entry.
9311 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9313 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9314 * config.in, configure: Regenerate.
9315 * fork-child.c (fork_inferior): Call create_tty_session.
9316 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9317 (create_tty_session): New function.
9318 * terminal.h: Declare create_tty_session.
9320 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9323 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9324 * mipsread.c: Include elf/internal.h.
9325 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9328 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9330 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9331 to get at the current architecture and at the target specific vector.
9332 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9333 remove define of I387_ST0_REGNUM.
9335 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9337 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9338 get at the current architecture
9339 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9342 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9343 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9345 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9346 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9347 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9349 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9350 at the target specific vector.
9352 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9353 architecture. Use gdbarch_tdep to get at the target specific vector.
9355 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9356 update caller. Use gdbarch_tdep to get at the target specific vector.
9358 (i386_register_to_value: Use get_frame_arch to get at the current
9361 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9364 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9365 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9366 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9367 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9369 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9372 (i387_convert_register_p, i387_register_to_value,
9373 i387_value_to_register): Update call for i386_fp_regnum_p.
9375 * i387-tdep.h: Remove comment.
9376 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9377 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9378 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9379 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9380 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9382 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9384 * Makefile.in (fork-child.o): Update.
9385 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9386 argument. Gather all gdbserver features together.
9387 * fork-child.c (exec_wrapper): New variable.
9388 (fork_inferior): Use it.
9389 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9390 (unset_exec_wrapper_command, _initialize_fork_child): New.
9392 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9394 * source.c (directory_command): Modify the determination of
9395 condition of terminal "from_tty".
9397 2008-03-10 Matt Rice <ratmice@gmail.com>
9399 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9401 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9403 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9404 of the data passing to strtoulst function.
9405 (info_spu_signal_command): Likewise.
9407 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9409 * mi/mi-interp.c (mi_command_loop): Remove
9412 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9414 * remote.c (extended_remote_attach_1): Make local variable pid an int
9417 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9419 * solib-svr4.c (svr4_same_1): New function, originally extracted
9420 from svr4_same and expanded to handle the sparc64 case.
9421 (svr4_same): Move up and reimplement using svr4_same_1.
9422 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9424 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9426 * MAINTAINERS: Move self to Paper trail.
9428 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9430 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9431 * event-loop.c (call_async_signal_handler): New.
9432 * event-loop.h (call_async_signal_handler)
9433 (gdb_call_async_signal_handler): Declare.
9434 (mark_async_signal_handler): Add comments.
9435 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9436 * mingw-hdep.c (sigint_event, sigint_handler): New.
9437 (gdb_select): Use them. Wait for the readline signal handler
9439 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9440 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9441 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9443 (remote_fileio_ctrl_c_signal_handler): Use
9444 gdb_call_async_signal_handler.
9445 (initialize_remote_fileio): Initialize sigint_fileio_token.
9446 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9447 not initialize tokens here.
9448 (handle_remote_sigint_twice): Likewise. Reinstall
9449 handle_remote_sigint.
9450 (async_remote_interrupt_twice): Just call interrupt_query.
9451 (cleanup_sigint_signal_handler): Do not delete tokens.
9452 (remote_interrupt, remote_interrupt_twice): Use
9453 gdb_call_async_signal_handler.
9454 (interrupt_query): Reinstall the default signal handler.
9455 (_initialize_remote): Initialize tokens here.
9457 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9459 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9460 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9461 Change the type of the lr register to code_ptr.
9462 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9463 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9464 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9465 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9466 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9467 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9468 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9470 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9472 * MAINTAINERS: Update my email address.
9474 2008-03-03 Keith Seitz <keiths@redhat.com>
9476 From Dave Murphy <davem@devkitpro.org>:
9477 * configure.ac: Set tcl configdir to win under mingw.
9478 * configure: Regenerate.
9480 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9482 * breakpoint.c (fetch_watchpoint_value): New function.
9483 (update_watchpoint): Set and clear val_valid. Use
9484 fetch_watchpoint_value. Handle unreadable values on the
9485 value chain. Correct check for user-requested array watchpoints.
9486 (breakpoint_init_inferior): Clear val_valid.
9487 (watchpoint_value_print): New function.
9488 (print_it_typical): Use it. Do not free or clear old_val. Print
9489 watchpoints even if old_val == NULL.
9490 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9491 becoming readable or unreadable.
9492 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9493 (do_enable_watchpoint): Likewise.
9494 * breakpoint.h (struct breakpoint): Update comment for val. Add
9496 * NEWS: Mention watchpoints on inaccessible memory.
9498 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9500 * Makefile.in (i386-nat.o): Update.
9501 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9502 i386_use_watchpoints.
9503 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9504 i386_use_watchpoints.
9505 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9506 (i386_stopped_by_watchpoint): Update call.
9507 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9508 * config/i386/nm-i386.h: Conditionalize definitions on
9509 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9510 (i386_use_watchpoints): Declare.
9511 (i386_stopped_data_address): Update.
9512 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9513 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9515 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9517 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9518 * version.in: Bump version to 6.8.50.20080229-cvs.
9520 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9522 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9525 2008-02-28 Tom Tromey <tromey@redhat.com>
9527 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9529 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9531 * infcmd.c (kill_if_already_running): Make static. Use
9532 target_require_runnable.
9533 * target.c (target_require_runnable): New.
9534 * target.h (target_require_runnable): Declare.
9536 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9538 * frame.c (reinit_frame_cache): Only annotate if frames were
9541 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9543 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9544 * regformats/reg-ppc64.dat: Likewise.
9546 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9548 * features/Makefile (%.dat): Emit xmltarget statement.
9550 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9551 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9553 * regformats/arm-with-iwmmxt.dat: Regenerate.
9554 * regformats/mips64-linux.dat: Regenerate.
9555 * regformats/mips-linux.dat: Regenerate.
9556 * regformats/rs6000/powerpc-32.dat: Regenerate.
9557 * regformats/rs6000/powerpc-64.dat: Regenerate.
9558 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9560 * regformats/reg-arm.dat: Add xmlarch statement.
9561 * regformats/reg-i386.dat: Likewise.
9562 * regformats/reg-i386-linux.dat: Likewise.
9563 * regformats/reg-x86-64-linux.dat: Likewise.
9564 * regformats/reg-spu.dat: Likewise.
9566 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9568 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9571 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9573 * utils.c (debug_timestamp): New.
9574 (vfprintf_unfiltered): Print timestamps if requested.
9575 (show_debug_timestamp): New.
9576 (initialize_utils): Register "set debug timestamp".
9577 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9579 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9581 * breakpoint.c (skip_prologue_sal): New function.
9582 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9583 computed from a line number.
9585 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9587 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9588 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9589 Set PC register type to "code_ptr".
9590 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9591 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9592 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9593 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9594 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9595 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9596 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9599 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9601 * regformats/regdat.sh: Rename init_registers function in
9602 generated file to init_registers_${name}.
9604 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9605 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9606 * regformats/reg-s390x.dat: Set "name" to s390x.
9608 2008-02-26 Greg Law <glaw@undo-software.com>
9610 * regcache.c (registers_changed): Call reinit_frame_cache.
9612 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9614 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9615 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9616 and svr4_fetch_objfile_link_map.
9617 * Makefile.in (sh-linux-tdep.o): Update.
9619 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9621 * amd64-tdep.c (amd64_classify): Add support for decimal float
9623 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9624 use the struct return convention.
9626 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9628 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9629 to old format. Discard breakpoint address if shared library is
9631 (breakpoint_1): Adjust formatting of table header accordingly.
9633 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9635 * remote.c (remote_get_threadlist): If the response
9636 is empty, don't try to parse it.
9638 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9640 Unbreak 'target async'.
9641 * serial.c (serial_async): Set the
9642 handler function before enabling async
9645 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9647 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9649 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9651 * remote.c (extended_remote_attach_1): Set attach_flag.
9652 (extended_remote_create_inferior_1): Clear attach_flag.
9654 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9656 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9658 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9659 * solib-svr4.c (solib_svr4_r_brk): New.
9660 (open_symbol_file_object, svr4_current_sos): Always check the
9662 (svr4_fetch_objfile_link_map): Do not set debug_base.
9663 (enable_break): Use r_brk if it is set.
9664 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9665 (svr4_lp64_fetch_link_map_offsets): Likewise.
9666 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9668 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9669 Mark Kettenis <kettenis@gnu.org>
9671 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9672 trad_frame_saved_reg.
9673 (trad-frame.h): New include.
9675 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9676 instead of frame_obstack_zalloc.
9677 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9679 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9681 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9683 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9684 from disassemble_info instead of gdbarch_byte_order.
9686 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9687 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9689 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9691 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9692 gdbarch as parameter.
9694 * gdbarch.{c,h}: Regenerate.
9696 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9698 * mem-break.c (default_memory_insert_breakpoint)
9699 (default_memory_remove_breakpoint): Likewise.
9700 * target.h (default_memory_remove_breakpoint)
9701 (default_memory_insert_breakpoint): Likewise.
9703 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9704 parameter. Replace current_gdbarch by gdbarch.
9705 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9706 (m32r_memory_remove_breakpoint): Likewise.
9708 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9710 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9712 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9714 * NEWS: Add entry describing Add support improvements.
9716 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9718 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9721 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9723 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9724 register_offset_hack anymore.
9726 * regcache.{c,h} (register_offset_hack): Remove.
9728 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9730 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9732 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9733 current_gdbarch by gdbarch.
9734 (hppa64_hpux_find_global_pointer): Likewise.
9735 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9736 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9737 find_global_pointer.
9739 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9741 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9743 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9744 of gdbarch_num_regs.
9746 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9747 replace current_gdbarch by gdbarch.
9748 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9750 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9752 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9753 and replace current_gdbarch by gdbarch.
9755 (store_register): Update call for exec_one_dummy_insn.
9756 (fetch_register, store_register): Update call of regmap.
9758 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9759 parameter and replace current_gdbarch by gdbarch.
9761 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9762 the current architecture. Update call for getregs_supplies and
9764 (ppcnbsd_fetch_inferior_registers): Likewise.
9766 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9767 replace current_gdbarch by gdbarch.
9768 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9769 get_regcache_arch to get at the current architecture. Update call for
9772 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9774 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9777 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9779 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9781 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9783 * NEWS: Mention pending breakpints in MI.
9785 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9787 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9789 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9791 Add script to build and test GDB using enable-targets=all.
9793 * gdb_buildall.sh: New file.
9795 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9797 * NEWS (New native configurations): Xtensa GNU/Linux.
9798 (New targets): Xtensa GNU/Linux.
9799 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9801 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9802 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9803 * configure.tgt (xtensa*-*-linux*): New entry.
9804 * xtensa-config.c (xtensa_tdep): New variable.
9805 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9806 (rmap): Change format based on new macro XTREG.
9807 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9808 * xtensa-linux-nat.c: New.
9809 * xtensa-linux-tdep.c: New.
9810 * xtensa-xtregs.c: New.
9811 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9812 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9813 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9814 (xtensa_register_t): New field coprocessor.
9815 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9816 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9817 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9818 Update to handle privileged registers.
9819 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9820 (xtensa_push_dummy_call): Set windowstart register correctly.
9821 (call0_analyze_prologue): Initialize xtensa_default_isa.
9822 (xtensa_derive_tdep): New.
9823 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9824 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9825 Call xtensa_derive_tdep().
9826 * config/xtensa/linux.mh: New.
9827 * regformats/reg-xtensa.dat: New.
9829 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9831 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9832 (filenames.h): New include.
9833 * Makefile.in (corelow.o): Add dependency for filenames.h.
9835 2008-02-08 Doug Evans <dje@google.com>
9837 * source.c (find_and_open_source): Always rewrite absolute filenames.
9839 2008-02-07 Doug Evans <dje@google.com>
9841 * breakpoint.c: #include "hashtab.h".
9842 (ambiguous_names_p): New fn.
9843 (update_breakpoint_locations): When restoring bp enable status, don't
9844 compare function names if any functions have same name.
9845 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9847 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9849 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9850 instead of just a VEC*. Update use of SV.
9851 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9853 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9855 * NEWS: Put all new commands since gdb-6.7 together.
9857 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9859 * ada-lang.c: #include "vec.h".
9860 (struct string_vector, new_string_vector, string_vector_append):
9862 (char_ptr): New typedef.
9863 (DEF_VEC_P (char_ptr)): New VEC type.
9864 (symbol_completion_add): Update profile to take the new VEC type
9865 instead of the old string_vector structure. Update code accordingly.
9866 (ada_make_symbol_completion_list): Use the new VEC type instead of
9867 the old string_vector structure, and update the code accordingly.
9868 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9870 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9872 * p-exp.y: Set current_type in missing places.
9873 (leftdiv_is_integer): New static variable.
9874 Typecast right operand of BINOP_DIV to long_double if both operands
9877 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9879 * remote-mips.c (set_breakpoint): Rename to...
9880 (mips_set_breakpoint): ... this.
9881 (clear_breakpoint): Rename to...
9882 (mips_clear_breakpoint): ... this.
9883 (common_breakpoint): Rename to...
9884 (mips_common_breakpoint): ... this.
9885 (check_lsi_error): Rename to...
9886 (mips_check_lsi_error): ... this.
9888 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9890 * language.h (struct language_defn): Add new field
9891 la_make_symbol_completion_list.
9892 * symtab.c (default_make_symbol_completion_list): Renames
9893 make_symbol_completion_list.
9894 (make_symbol_completion_list): New function.
9895 * symtab.h (default_make_symbol_completion_list): Add declaration.
9896 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9897 (auto_language, local_language): Likewise.
9898 * objc-lang.c (objc_language_defn): Likewise.
9899 * scm-lang.c (scm_language_defn): Likewise.
9900 * m2-lang.c (m2_language_defn): Likewise.
9901 * f-lang.c (f_language_defn): Likewise.
9902 * jv-lang.c (java_language_defn): Likewise.
9903 * p-lang.c (pascal_language_defn): Likewise.
9904 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9905 (minimal_language_defn): Likewise.
9906 * ada-lang.c (struct string_vector): New structure.
9907 (new_string_vector, string_vector_append, ada_unqualified_name)
9908 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9909 (ada_make_symbol_completion_list): New functions.
9910 (ada_language_defn): Set la_make_symbol_completion_list.
9911 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9912 this function is static.
9914 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9916 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9917 to account for call site optimizations.
9919 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9921 * tracepoint.c (read_actions): Handle end-of-text indicator
9922 in action list properly. (Committed by Jim Blandy)
9924 2008-02-05 Jim Blandy <jimb@red-bean.com>
9926 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9927 pseudoregister, not an internal error.
9928 Reported by: Andrzej Zaborowski
9930 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9932 * varobj.c (c_value_of_variable): Use xstrdup.
9934 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9936 Update stored rendition of varobj value when format changes.
9937 * varobj.c (varobj_set_display_format): Recomputed
9939 (c_value_of_variable): Return print_value.
9941 2008-02-03 Doug Evans <dje@google.com>
9943 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9944 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9945 * valops.c (value_one): New function.
9946 * value.h (value_one): Declare.
9948 Fix argument promotion for binary arithmetic ops for C.
9949 * valarith.c (unop_result_type): New fn.
9950 (binop_result_type): New fn.
9951 (value_binop): Move result type computation to binop_result_type.
9952 (value_pos, value_neg, value_complement): Move result type
9953 computation to unop_result_type.
9956 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9957 Return basetype, fieldno if found. All callers updated.
9958 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9960 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9961 * symfile.h (fill_in_vptr_fieldno): Delete.
9963 2008-02-02 Doug Evans <dje@google.com>
9965 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9967 * typeprint.c (*): Whitespace cleanup.
9969 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9970 Luis Machado <luisgpm@br.ibm.com>
9971 Thiago Jung Bauermann <bauerman@br.ibm.com>
9973 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9974 don't fit into registerson the stack the way GCC does.
9976 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9978 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9979 hash table for Ada symbols. Just store the linkage name as is,
9980 and leave the demangled_name as NULL.
9982 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9984 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9985 in the global scope.
9986 (new_symbol): Likewise.
9988 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9990 * breakpoint.c (break_command_1): Return void.
9991 (break_command_really): Return void. Rethrow
9992 exceptions instead of returning.
9993 (gdb_breakpoint): Remove the error_message parameter.
9994 Return void. Rename to set_breakpoint.
9995 * gdb.h (gdb_breakpoint): Rename and move to...
9996 * breakpoint.h (set_breakpoint): ...here.
9997 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9998 event hooks even if exception is thrown. Adjust to
9999 gdb_breakpoint interface changes.
10002 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10004 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10005 float in both first and second word in the doubleword, to support
10008 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10010 Properly rethrow exception. This fixes errors
10011 about non-existent functions for -break-insert.
10012 * breakpoint.c (break_command_really): Use throw_exception
10013 for rethrowing. If rethrowing, don't print the exception.
10015 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10017 * NEWS: Mention Decimal Floating Point support.
10019 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10021 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10022 value type to builtin_type_void_func_ptr.
10024 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10026 * s390-tdep.c (is_float_singleton, is_float_like,
10027 alignment_of, s390_return_value): Make checks for
10028 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10030 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10031 Thiago Jung Bauermann <bauerman@br.ibm.com>
10033 * infcmd.c (default_print_registers_info): Also print hex
10034 raw contents for TYPE_CODE_DECFLOAT registers.
10035 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10036 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10037 (rs6000_register_name): Add support for DFP pseudo-registers.
10038 (rs6000_pseudo_register_type): Likewise.
10039 rs6000_pseudo_register_reggroup_p): Likewise.
10040 (ppc_pseudo_register_read): New function.
10041 (ppc_pseudo_register_write): Likewise.
10042 (rs6000_pseudo_register_read): Likewise.
10043 (rs6000_pseudo_register_write): Likewise.
10044 (e500_pseudo_register_read): Move checks to
10045 rs6000_pseudo_register_read.
10046 (e500_pseudo_register_write): Move checks to
10047 rs6000_pseudo_register_write.
10048 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10049 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10050 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10051 num_pseudo_regs to account for DFP pseudo regs.
10053 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10055 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10056 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10057 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10058 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10059 e500_pseudo_register_read, e500_pseudo_register_write): Use
10060 IS_SPE_PSEUDOREG macro.
10061 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10062 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10063 Remove initialization of tdep->ppc_ev31_regnum.
10065 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10067 * printcmd.c (print_formatted): Handle references as for unformatted
10070 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10072 * eval.c (evaluate_subexp_standard): Add handling of user
10073 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10075 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10077 * eval.c (evaluate_subexp_standard): Support
10078 BINOP_INTDIV opcode.
10080 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10082 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10084 For BINOP_EXP, use length and signedness of left operand only for
10085 result, as for shifts.
10086 For integral operands to BINOP_EXP, use new integer_pow and
10087 uinteger_pow functions so as to get full range of results.
10088 (integer_pow): New function.
10089 (uinteger_pow): New function.
10091 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10093 Use vector for varobj_list_children interface.
10094 * gdb/varobj.c (varobj_list_children): Return vector
10096 * gdb/varobj.h (varobj_list_children): Adjust
10098 (varobj_p): Declare. Declare vector thereof.
10099 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10100 for varobj_list_children change.
10101 * Makefile.in (varobj_h): Update dependencies.
10103 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10105 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10106 TYPE_CODE_DECFLOAT arguments.
10107 (ppc64_sysv_abi_push_dummy_call) Likewise.
10108 (get_decimal_float_return_value): New function.
10109 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10110 values by calling get_decimal_float_return_value.
10111 (ppc64_sysv_abi_return_value): Likewise.
10113 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10115 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10116 for preprocessor macro information. Formatting changes.
10118 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10120 * remote.c (struct remote_state): Add cached_wait_status.
10121 (remote_exec_file): New variable.
10122 (PACKET_vAttach, PACKET_vRun): New constants.
10123 (extended_remote_restart): Do not query for status.
10124 (struct start_remote_args): New.
10125 (remote_start_remote): Take it as a second argument. Check
10126 whether the target is running. Issue an error for non-running
10127 non-extended targets. Cache the wait status. Set inferior_ptid
10129 (remote_open_1): Prompt to disconnect non-running targets. Make
10130 sure the target is marked running. Do not set inferior_ptid here.
10131 Update call to remote_start_remote. Do not call remote_check_symbols
10132 if the target is not running.
10133 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10134 argument. Handle a non-running target.
10135 (remote_detach): Use it.
10136 (extended_remote_detach): New.
10137 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10138 (extended_remote_attach_1, extended_remote_attach)
10139 (extended_async_remote_attach): New.
10140 (remote_vcont_resume): Remove unused variable.
10141 (remote_wait, remote_async_wait): Use any cached wait status.
10142 (putpkt_binary, getpkt): Clear any cached wait status.
10143 (extended_remoute_mourn_1): New.
10144 (extended_remote_mourn): Use it.
10145 (extended_async_remote_mourn, extended_remote_run): New.
10146 (extended_remote_create_inferior_1): New.
10147 (extended_remote_create_inferior): Use it.
10148 (extended_remote_async_create_inferior): Likewise.
10149 (remote_xfer_partial): Skip for non-executing targets.
10150 (init_extended_remote_ops): Set to_detach and to_attach.
10151 (init_extended_async_remote_ops): Likewise. Use
10152 extended_async_remote_mourn.
10153 (_initialize_remote): Register vAttach, vRun, and
10154 set remote exec-file.
10155 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10157 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10159 * Makefile.in (symfile.o): Update.
10160 * NEWS: Mention exec tracing support.
10161 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10163 * infcmd.c (kill_if_already_running, detach_command)
10164 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10165 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10166 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10167 targets. Apply the sysroot path to the loaded executable. Use
10168 no_shared_libraries.
10169 * linux-nat.c (linux_child_follow_fork): Print fork following
10170 messages if verbose.
10171 (kill_wait_callback): Kill again before waiting a second time.
10172 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10173 no_shared_libraries.
10175 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10177 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10179 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10181 * nto-tdep.h: Remove #include "defs.h".
10182 * nto-tdep.c: Add #include "defs.h".
10183 * Makefile.in (nto_tdep_h): Update dependencies.
10184 (nto-tdep.o): Likewise.
10186 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10188 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10190 (proceed, start_remote): Update call to wait_for_inferior.
10191 * inferior.h (wait_for_inferior): Update declaration.
10192 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10193 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10194 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10195 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10197 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10199 * varobj (adjust_value_for_child_access): Added checking for
10200 returned value from gdb_value_ind.
10201 (c_describe_child): Likewise.
10202 (cplus_describe_child): Fixed a typo.
10204 2008-01-29 Jim Blandy <jimb@red-bean.com>
10206 * MAINTAINERS: Update my info.
10208 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10210 Use multiple locations for hardware watchpoints.
10211 This eliminates the need to traverse value chain, doing
10212 various checks, in three different places.
10214 * breakpoint.h (struct bp_location): New fields
10215 lengths and watchpoint_type.
10216 (struct breakpoint): Remove the val_chain field.
10217 * breakpoint.c (is_hardware_watchpoint): New.
10218 (free_valchain): Remove.
10219 (update_watchpoint): New.
10220 (insert_bp_location): For hardware watchpoint, just
10221 directly insert it.
10222 (insert_breakpoints): Call update_watchpoint_locations
10223 on all watchpoints. If we have failed to insert
10224 any location of a hardware watchpoint, remove all inserted
10226 (remove_breakpoint): For hardware watchpoints, directly
10228 (watchpoints_triggered): Iterate over locations.
10229 (bpstat_stop_status): Use only first location of
10230 a resource watchpoint.
10231 (delete_breakpoint): Don't call free_valchain.
10232 (print_one_breakpoint): Don't print all
10233 locations for watchpoints.
10234 (breakpoint_re_set_one): Use update_watchpoint for
10237 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10239 Don't reset watchpoint block on solib load.
10241 * breakpoint.c (insert_bp_location): For watchpoints,
10242 recompute condition.
10243 (breakpoint_re_set_one): Instead of recomputing value
10244 and condition for watchpoints, just reset value and
10245 let insert_breakpoints/insert_bp_location recompute it.
10246 Don't do anything about disabled watchpoint.
10248 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10250 * valarith.c (value_binop): Handle unsigned integer
10253 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10255 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10256 instruction pattern that appears frequently in position
10257 independent code. Fix bug in code which looks for "fmov" and
10258 backtracks if no "fmov" is found.
10260 2008-01-28 Doug Evans <dje@google.com>
10262 * dbxread.c (read_dbx_symtab): Fix indentation.
10263 Reformat comments to 80 columns.
10264 Move local var def closer to only use.
10266 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10268 * fork-child.c (SHELL_FILE): Remove #ifndef.
10269 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10271 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10273 * i386-tdep.c (i386_skip_noop): New function.
10274 (i386_analyze_prologue): Call i386_skip_noop function.
10276 2008-01-24 Michael Snyder <msnyder@specifix.com>
10278 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10279 * win32-nat.c (win32_xfer_partial): Ditto.
10280 * target.c (default_xfer_partial): Minor whitespace adjustment.
10282 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10284 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10285 strip bit 1 even if pc doesn't point to thumb code.
10287 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10289 * remote.c (remote_wait): Handle SIGINT between packets.
10290 (remote_async_wait): Likewise.
10292 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10293 Chris Demetriou <cgd@google.com>
10295 * thread.c (add_thread_silent): Renamed
10297 (print_thread_events): New variable definition.
10298 (show_print_thread_events): New function.
10299 (_initialize_thread): Add "set print thread-events" and
10300 "show print thread-events" commands.
10301 (add_thread): Announce new thread.
10302 * gdbthread.h (add_thread_silent): Declare.
10303 (print_thread_events): New variable declaration.
10304 * inf-ttrace.c (inf_ttrace_wait): Don't
10305 inform about new thread, as add_thread is always
10306 called too, and will take care of that.
10307 * infrun.c (handle_inferior_event): Likewise.
10308 * procfs.c (procfs_wait): Likewise.
10309 * remote.c (remote_currthread): Likewise.
10310 * sol-thread.c (sol_thread_wait): Likewise.
10311 * win32-nat.c (get_win32_debug_event): Likewise.
10312 * linux-thread-db.c (attach_thread): Likewise.
10313 Remove the verbose parameter.
10314 (check_event): Make detach_thread be verbose
10315 only if print_thread_events is set.
10316 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10317 about new thread. This is called only from
10318 linux-thread-db.c:attach_thread, which will take care.
10319 Remove the verbose parameter.
10320 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10322 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10324 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10326 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10328 * breakpoint.c (break_command_really): New parameter
10330 (break_command_1): Pass 0 as
10331 ignore_count to break_command_really.
10332 (gdb_breakpoint): Pass ignore_count to
10333 break_command_really.
10335 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10337 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10338 sigcontext struct via pointer.
10339 (struct sigframe comment): Update to show new field `psc'.
10341 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10343 * infrun.c (handle_inferior_event): If
10344 we failed to remove breakpoints, error,
10345 don't try to increment PC by hand.
10347 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10349 Add NetBSD/hppa target and host support.
10351 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10352 (hppabsd_gregset): Move to ...
10353 (hppabsd_regset_from_core_section): Rename
10354 hppaobsd_regset_from_core_section and move to ...
10355 (hppabsd_find_global_pointer): Update comment.
10356 (hppabsd_init_abi): Make global. Do not register
10357 hppabsd_regset_from_core_section.
10358 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10360 (_initialize_hppabsd_tdep): Move to ...
10361 * hppaobsd-tdep.c: ... here. New file.
10362 * hppnbsd-tdep.c: New file.
10363 * hppnbsd-nat.c: New file.
10364 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10365 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10366 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10367 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10368 * configure.host (hppa*-*-netbsd*): New entry.
10369 * configure.tgt (hppa*-*-netbsd*): New entry.
10370 (hppa*-*-openbsd*): Update.
10371 * NEWS (New native configuration): Mention NetBSD/hppa.
10372 (New targets): Mention NetBSD/hppa.
10374 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10376 * gdbarch.sh (function_list): Add new property bits_big_endian to
10378 * gdbarch.{c,h}: Regenerate.
10380 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10381 gdbarch_bits_big_endian (comment).
10382 (unpack_field_as_long, modify_field): Likewise.
10383 * value.h: Likewise (comment).
10384 * valops.c (value_slice): Likewise.
10385 * valarith.c (value_subscript, value_bit_index): Likewise.
10386 * gdbtypes.h (field): Likewise (comment).
10387 * eval.c (evaluate_subexp_standard): Likewise.
10388 * dwarf2read.c (dwarf2_add_field): Likewise.
10389 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10390 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10392 * defs.h (BITS_BIG_ENDIAN): Remove.
10394 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10396 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10398 * m2-exp.y (yylex): Likewise.
10399 * objc-exp.y (yylex): Likewise.
10401 * defs.h (DEPRECATED_STREQN): Remove.
10403 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10405 * MAINTAINERS: Update my email address.
10407 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10409 * README: Mention gdbserver/README.
10411 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10413 * valarith.c (value_binop): Handle BINOP_INTDIV
10414 for unsigned and signed integers.
10416 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10418 * s390-tdep.c (s390_gdbarch_init): Set default long double
10419 type to 128-bit IEEE quad.
10421 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10423 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10425 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10427 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10429 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10430 * value.c: All callers changed.
10432 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10434 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10435 DEPRECATED_STREQ by its expression.
10436 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10437 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10438 (scan_xcoff_symtab): Likewise.
10439 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10440 * f-lang.c (find_common_for_function): Likewise.
10441 * objc-exp.y (parse_number): Likewise.
10443 * defs.h (DEPRECATED_STREQ): Remove.
10445 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10447 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10448 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10449 get_frame_arch to get at the current_architecture. Update AM33_MODE
10451 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10452 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10454 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10456 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10458 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10460 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10462 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10463 current_gdbarch by gdbarch. Update caller.
10465 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10466 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10467 the current architecture. Update calls of
10468 amd64_native_gregset_supplies_p.
10469 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10470 (amd64bsd_store_inferior_registers): Likewise.
10472 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10474 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10475 Replace current_gdbarch by gdbarch. Update caller.
10477 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10479 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10480 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10481 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10482 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10483 (stabsect_build_psymtabs): Fix indentation.
10485 2008-01-15 Michael Snyder <msnyder@specifix.com>
10487 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10489 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10491 * win32-nat.c (win32_create_inferior): Restore code calling
10492 CloseHandle on ProcessInformation structure.
10494 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10496 * configure.ac: Check for void * as 3 argument of ptrace.
10497 * configure: regenerate.
10499 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10501 * alpha-tdep.c (alpha_heuristic_proc_start)
10502 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10503 current_gdbarch by gdbarch.
10505 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10506 current architecture by frame_info. Update alpha_heuristic_proc_start
10509 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10510 get_frame_arch to get at the current architecture by frame_info. Update
10511 alpha_sigtramp_register_address call.
10513 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10514 current_gdbarch by gdbarch. Update caller.
10515 (convert_to_extended, convert_from_extended): Add endianess parameter
10516 for comparison. Update caller.
10517 (arm_extract_return_value, arm_store_return_value): Use
10518 get_regcache_arch to get at the current architecture.
10520 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10521 current_gdbarch by gdbarch. Update caller.
10522 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10523 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10525 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10526 gdbarch as parameter. Update caller.
10527 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10528 current_gdbarch by gdbarch. Update caller.
10530 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10531 update caller. Replace current_gdbarch by gdbarch.
10533 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10534 the current architecture. Replace current_gdbarch by gdbarch.
10535 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10536 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10537 expression. Add gdbarch as parameter and replace current_gdbarch with
10539 (M6811_TDEP): Remove.
10540 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10542 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10543 current_gdbarch by gdbarch. Update caller.
10545 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10547 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10550 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10551 caller. Relace current_gdbarch by gdbarch.
10552 (altivec_register_p, spe_register_p): Likewise.
10553 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10555 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10556 altivec_register_p and spe_register_p.
10558 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10559 caller. Replace current_gdbarch by gdbarch.
10560 (score_analyze_prologue): use get_frame_arch to get at the current
10563 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10564 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10565 current_gdbarch by gdbarch. Update caller.
10566 (sparc_frame_cache): Use get_frame_arch to get at the current
10568 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10569 sparc_analyze_prologue.
10571 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10574 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10576 * exec.c: #include "arch-utils.h"
10577 (print_section_info): Use gdbarch_from_bfd to get at the
10578 current architecture. Replace current_gdbarch. Fix indention. Replace
10579 deprecated_print_address_numeric by paddress.
10580 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10582 * valprint.c (val_print_string): Replace
10583 deprecated_print_address_numeric.
10584 * tracepoint.c (trace_mention, scope_info): Likewise.
10585 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10586 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10587 (maintenance_check_symtabs): Likewise.
10588 * symfile.c (list_overlays_command): Likewise.
10589 * stack.c (frame_info, print_block_frame_labels): Likewise.
10590 * printcmd.c (print_address, print_address_demangle)
10591 (address_info): Likewise.
10592 * corefile.c (memory_error): Likewise.
10593 * infcmd.c (jump_command): Likewise.
10594 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10595 (mention, delete_breakpoint): Likewise.
10596 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10597 * dwarf2read.c (dump_die): Likewise.
10598 * ada-valprint.c (ada_val_print_1): Likewise.
10599 * f-valprint.c (f_val_print): Likewise.
10600 * linux-fork.c (info_forks_command): Likewise.
10601 * m32r-com.c (m32r_load_section, m32r_load)
10602 (m32r_upload_command): Likewise.
10604 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10606 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10608 * gdbarch.sh (skip_prologue): Add gdbarch
10610 * gdbarch.{c,h}: Regenerate.
10612 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10613 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10614 * avr-tdep.c (avr_skip_prologue): Likewise.
10615 * cris-tdep.c (cris_skip_prologue): Likewise.
10616 * frv-tdep.c (frv_skip_prologue): Likewise.
10617 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10618 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10619 * i386-tdep.c (i386_skip_prologue): Likewise.
10620 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10621 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10622 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10623 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10624 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10625 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10626 * mep-tdep.c (mep_skip_prologue): Likewise.
10627 * mips-tdep.c (mips_skip_prologue): Likewise.
10628 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10629 * mt-tdep.c (mt_skip_prologue): Likewise.
10630 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10631 * score-tdep.c (score_skip_prologue): Likewise.
10632 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10633 * sh-tdep.c (sh_skip_prologue): Likewise.
10634 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10635 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10636 * spu-tdep.c (spu_skip_prologue): Likewise.
10637 * v850-tdep.c (v850_skip_prologue): Likewise.
10638 * vax-tdep.c (vax_skip_prologue): Likewise.
10639 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10640 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10642 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10643 current_gdbarch by gdbarch.
10644 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10645 * s390-tdep.c (s390_skip_prologue): Likewise.
10647 2008-01-10 Doug Evans <dje@google.com>
10649 * defs.h (struct continuation_arg): Fix typo in comment.
10650 * target.c (target_translate_tls_address): Fix comment spelling error.
10652 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10654 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10655 (DOUBLEST_SCAN_FORMAT): Likewise.
10656 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10657 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10658 * c-exp.y (parse_number): Likewise.
10659 * jv-exp.y (parse_number): Likewise.
10660 * objc-exp.y (parse_number): Likewise.
10661 * p-exp.y (parse_number): Likewise.
10663 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10665 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10666 (check_typedef): Likewise.
10668 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10670 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10671 seen_double_big_d, treat the new H, D, and DD modifiers as length
10674 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10676 * dwarf2read.c (read_enumeration_type): Add comment.
10678 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10680 * config.in: Regenerate.
10682 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10684 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10686 (ada_convert_actuals): Delete.
10687 * ada-lang.h (ada_convert_actual): Add declaration.
10688 (ada_convert_actuals): Remove declaration.
10689 * infcall.c: #include "ada-lang.h".
10690 (value_arg_coerce): Add new parameter sp. Update function
10691 documetnation. Add handling of Ada function call parameters.
10692 * Makefile.in (infcall.o): Update dependencies.
10694 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10696 * ada-lang.c (ensure_lval): Fix value lval kind.
10697 (convert_actual): Add handling for arguments passed by reference.
10699 2008-01-08 Doug Evans <dje@google.com>
10701 * dbxread.c (read_dbx_symtab): Fix indentation.
10703 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10705 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10706 (valarith.o): Depend on dfp.h.
10707 (valops.o): Likewise.
10708 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10709 (set_decnumber_context): New function.
10710 (decimal_check_errors): Likewise.
10711 (decimal_from_number): Likewise.
10712 (decimal_to_number): Likewise.
10713 (decimal_from_string): Use set_decnumber_context and
10714 decimal_check_errors.
10715 (decimal_from_integral): New function.
10716 (decimal_from_floating): Likewise.
10717 (decimal_to_double): Likewise.
10718 (promote_decimal): Likewise.
10719 (decimal_binop): Likewise.
10720 (decimal_is_zero): Likewise.
10721 (decimal_compare): Likewise.
10722 (decimal_convert): Likewise.
10723 * dfp.h (decimal_from_integral): New prototype.
10724 (decimal_from_floating): Likewise.
10725 (decimal_to_double): Likewise.
10726 (decimal_binop): Likewise.
10727 (decimal_is_zero): Likewise.
10728 (decimal_compare): Likewise.
10729 (decimal_convert): Likewise.
10730 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10731 call to value_from_decfloat.
10732 * valarith.c: Include dfp.h.
10733 (value_args_as_decimal): New function.
10734 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10735 (value_logical_not): Likewise.
10736 (value_equal): Likewise.
10737 (value_less): Likewise.
10738 (value_pos): Likewise.
10739 (value_neg): Formatting fix.
10740 * valops.c: Include dfp.h.
10741 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10742 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10743 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10744 (value_from_decfloat): Remove expect_type argument.
10745 * value.h (value_from_decfloat): Update prototype.
10747 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10749 Ignore change in name of dynamic linker during
10750 execution on Solaris. This also unbreaks pending breakpoints.
10752 * solist.h (struct target_so_ops): New field same.
10753 * solib-svr4.c (svr4_same): New.
10754 (_initialize_svr4_solib): Register svr4_same.
10755 * solib.c (update_solib_list): Use ops->same, if available.
10757 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10759 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10760 when using MS-DOS paths.
10762 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10764 * NEWS: Mention --pid and --core command line behaviour changes.
10766 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10768 * main.c (captured_main): Remove 'count' varible and the
10769 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10770 --pid options were issued simultaneously. If an explicit pid
10771 option was passed, don't fallback to core file. Detect extra
10772 arguments better in the presence of explicit pid or core
10775 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10777 * ada-lang.c (ada_which_variant_applies): Correctly compute
10778 the value of the discriminant when the variant record is packed.
10780 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10782 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10783 that are used to differentiate homonyms.
10785 2008-01-04 Jerome Guitton <guitton@adacore.com>
10787 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10788 when the type is an anonymous pointer type.
10789 (ada_check_typedef): Avoid a seg fault when the type is null.
10790 * ada-typeprint.c (print_array_type): Add support for pointer
10793 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10795 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10797 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10799 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10800 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10802 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10804 * ada-exp.y (chop_separator): New function.
10805 (write_selectors): Rewrite to re-use chop_separator.
10806 (ada_nget_field_index, get_symbol_field_type): New functions.
10807 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10810 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10812 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10813 of SYMBOL_VALUE when working with function symbols.
10815 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10817 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10818 expressions. These expressions do not need to be rewriten.
10820 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10822 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10823 the given die is a declaration.
10825 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10827 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10828 Handle properly the case when the index type is an enumerated type.
10829 Do not return the subtype of the bounds type, just return the
10830 bounds type directly - this is not needed and is more consistent
10831 with what we do for arrays when no XA parallel type exists.
10833 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10835 * ada-lang.c (static_unwrap_type): Add forward declaration.
10836 (template_to_static_fixed_type): Fields of dynamic types sometimes
10837 also need to be unwrapped. Take this into account.
10838 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10839 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10840 * ada-typeprint.c (ada_print_type): Get the typename from
10841 the original type, not the base type.
10843 2008-01-03 Jerome Guitton <guitton@adacore.com>
10845 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10846 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10847 Update calls to ada_to_fixed_type.
10848 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10850 (ada_to_fixed_type): Add check_tag parameter; do not look for
10851 tag if null. When looking for a tag, use a fixed record type.
10852 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10853 * ada-valprint.c (printable_val_type, ada_value_print): Update
10854 calls to ada_to_fixed_type.
10856 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10858 * doublest.c (convert_floatformat_to_doublest): Call
10859 floatformat_to_doublest instead of floatformat_to_double and use
10860 DOUBLEST variables.
10861 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10862 instead of floatformat_from_double and use DOUBLEST variables.
10864 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10866 * MAINTAINERS (Write After Approval): Add self.
10868 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10870 * symfile.c (set_initial_language): Make non-static.
10871 * symfile.h (set_initial_language): Add declaration.
10872 * language.c: #include "symfile.h".
10873 (set_language): Call set_initial_language if the frame language
10874 could not be determined.
10876 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10878 * eval.c (evaluate_subexp_for_address): Provide frame address to
10879 locate_var_value only if it will be needed.
10881 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10883 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10885 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10887 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10888 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10889 This is needed to make sure that any other treatment applied
10890 to the resulting value does not fail for spurious reason,
10891 such as trying to take the address of this value.
10893 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10895 * ada-lang.c (ada_value_equal): Dereference reference types when
10898 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10900 Updated copyright notices for most files.
10902 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10904 * win32-nat.c (psapi_module_handle): Remove static.
10905 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10906 return first module found if base_address is zero. Don't initialize
10907 psapi function pointers here. Convert to cygwin paths when
10909 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10910 executable name. Use get_module_name when that fails or when
10912 (_initialize_psapi): New function. Initialize psapi stuff before it is
10913 needed or issue a warning if it is not found. Move psapi_module_handle
10916 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10918 * ada-lang.c (ada_remove_trailing_digits): New function.
10919 (ada_remove_po_subprogram_suffix): New function.
10920 (ada_decode): Improve. Move the description of the algorithm
10921 directly inside the code, instead of in the function global
10924 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10926 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10927 and always print the dereferenced value.
10929 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10931 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10932 of the case where the first argument is a reference.
10933 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10935 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10937 Implement support for Ada interface types.
10939 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10940 (ada_is_ignored_field): Ignore fields that are a dispatch table
10943 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10945 * top.c (print_gdb_version): Update copyright year.
10947 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10949 * ChangeLog-2007: New ChangeLog rotation.
10950 * ChangeLog: Reset for 2008.
10951 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10954 For older changes see ChangeLog-2007.
10960 version-control: never