1 2008-11-18 Joel Brobecker <brobecker@adacore.com>
3 * NEWS: Document the removal of "catch load" and "catch unload".
5 2008-11-17 Doug Evans <dje@google.com>
7 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
10 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
13 * infrun.c (clear_proceed_status_thread): New function.
14 (clear_proceed_status_callback): New function.
15 (clear_proceed_status): In all-stop mode, clear per-thread
16 proceed status of *all* threads, not only the current.
17 (handle_inferior_event): In all-stop mode, if we're stepping
18 one thread, but got some inferior event in another thread
19 that does not cause GDB to break to the user interface,
20 ensure the interrupted stepping operation continues in the
22 (currently_stepping): Move thread-related tests to ...
23 (currently_stepping_thread): ... this new function.
24 (currently_stepping_callback): New function.
26 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
28 Implement =thread-selected notification.
30 * mi/mi-common.h (struct mi_interp): New, moved from ...
31 * mi/mi-interp.c: ...here.
32 * mi/mi-main.c (mi_execute_command): If the thread changed
33 as result of command, report that.
35 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
37 Implement continue/interrupt of thread groups.
39 * mi/mi-main.c (proceed_thread_callback): New.
40 (mi_cmd_exec_continue): If --thread-group is specified, resume all
41 threads in that group.
42 (interrupt_thread_callback): New.
43 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
44 all threads in that group.
46 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
48 Implement '-target-detach pid'.
50 * infcmd.c (detach_command): Make nonstatic.
51 * inferior.h (detach_command): Declare.
52 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
53 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
54 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
56 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
58 Include group-id in thread-created notification.
60 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
61 group id in the output.
63 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
65 Notification for attach/detach.
67 * inferior.c: Call the process observers.
68 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
69 (mi_interpreter_init): Register the above.
71 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
73 Implement -list-thread-groups.
75 * thread.c (print_thread_info): New parameter pid, to print
76 threads of specific process.
77 * gdbthread.h (print_thread_info): New parameter pid.
78 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
79 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
80 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
81 (print_one_process, mi_cmd_list_thread_groups): New.
83 2008-11-16 Joel Brobecker <brobecker@adacore.com>
85 Remove some unused macros related to the old load/unload catchpoints.
87 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
88 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
89 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
91 2008-11-16 Joel Brobecker <brobecker@adacore.com>
93 Remove support for catch load and catch unload commands.
95 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
96 (struct breakpoint): Remove fields dll_pathname and
97 triggered_dll_pathname.
98 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
99 * breakpoint.c (ep_is_catchpoint): Remove handling of
100 bp_catch_load and bp_catch_unload.
101 (print_it_typical, bpstat_check_location, bpstat_what)
102 (print_one_breakpoint_location, print_one_breakpoint_location)
103 (user_settable_breakpoint, allocate_bp_location)
104 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
105 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
106 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
107 (catch_load_command_1, catch_unload_command_1): Delete.
108 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
110 * infrun.c (handle_inferior_event): Remove the handling of
111 load/unload catchpoint events.
113 2008-11-15 Joel Brobecker <brobecker@adacore.com>
115 From Jerome Guitton <guitton@adacore.com>
116 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
118 (dwarf_decode_lines): Detect null file numbers. Detect the end of
119 the line program sequence when no end sequence is emitted.
121 2008-11-15 Joel Brobecker <brobecker@adacore.com>
123 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
126 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
128 * NEWS: Mention sparc64-linux-gnu gdbserver support.
130 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
132 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
133 * regformats/reg-sparc64.dat: New file.
135 2008-11-14 Tom Tromey <tromey@redhat.com>
138 * mi/mi-main.c (get_register): Use get_formatted_print_options.
140 2008-11-13 Joel Brobecker <brobecker@adacore.com>
142 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
144 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
146 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
147 AT_EXECFN. Re-sort AT_SECURE.
149 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
151 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
153 2008-11-13 Joel Brobecker <brobecker@adacore.com>
155 * ia64-tdep.c: Remove commented out #define.
157 2008-11-12 Joel Brobecker <brobecker@adacore.com>
159 From Joel Sherrill <joel.sherrill@oarcorp.com>
160 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
161 instead of the "gdbsim_ops" global.
163 2008-11-11 Doug Evans <dje@google.com>
165 * infcall.c (call_function_by_hand): Handle inferior exit.
167 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
169 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
170 missing struct target_ops argument.
172 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
174 * MAINTAINERS: Add myself for write after approval privileges.
176 2008-11-10 Tom Tromey <tromey@redhat.com>
178 * gdbtypes.c (copy_type_recursive): Clear new fields.
180 2008-11-10 Tom Tromey <tromey@redhat.com>
182 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
183 cleanups on early return.
185 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
187 Kill pthread_ops_hack
189 * target.h (struct target_ops): Make to_attach, to_detach,
190 to_create_inferior and to_mourn_inferior accept a pointer
191 to struct target_ops.
192 (target_attach, target_create_inferior, target_create_inferior):
193 Convert from macros to function. Find the right target to
195 (find_default_attach, find_default_create_inferior): New parameter
197 * corefile.c (core_file_command): Pass target to to_detach.
198 * corelow.c (core_detach): Add 'ops' parameter.
199 * fork-child.c (fork_inferior): Return the pid. Allow
200 init_trace_fun to be NULL.
201 * inf-ptrace (ptrace_ops_hack): Remove.
202 (inf_ptrace_him): Remove, moving all logic into....
203 (inf_ptrace_create_inferior): ... here. Push the target
205 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
206 Push/pop target passed as parameter, no ptrace_ops_hack.
207 (inf_ptrace_target): Don't remember result.
208 * inferior.h (fork_inferior): Adjust prototype.
209 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
210 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
211 Pass it to linux_ops target.
212 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
213 New parameter ops. Pass it to the target beneath.
214 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
215 (extended_remote_create_inferior): New parameter ops. Pass it
217 * target.c (debug_to_attach, debug_to_detach)
218 (debug_to_mourn_inferior): New parameter ops.
219 (target_create_inferior): New.
220 (update_current_target): Do not inherit to_attach, to_detach,
221 to_create_inferiour, to_mourn_inferior. Do not default
222 to_detach and to_mourn_inferior.
223 (target_detach): Find the right target to use.
224 (target_mourn_inferior): New.
225 (find_default_attach, find_default_create_inferior): New parameter
226 ops. Pass the found target when calling its method.
227 (init_dummy_target): Provide fallback definition of to_detach.
228 (target_attach): New.
229 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
230 (debug_to_mourn_inferiour): New parameter ops.
231 * aix-thread.c: Adjust.
232 * bsd-uthread.c: Adjust.
234 * go32-nat.c: Adjust.
235 * hpux-thread.c: Adjust.
236 * inf-ttrace.c: Ajust.
238 * nto-procfs.c: Adjust.
240 * remote-m32r-sdi.c: Adjust.
241 * remote-mips.c: Adjust.
242 * remote-sim.c: Adjust.
243 * rs6000-nat.c: Adjust.
244 * sol-thread.c: Adjust.
245 * win32-nat.c: Adjust.
246 * dec-thread.c: Adjust.
248 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
250 * thread.c (print_thread_info): Eliminate now useless checks
253 2008-11-06 Pedro Alves <pedro@codesourcery.com>
255 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
258 2008-11-05 Pedro Alves <pedro@codesourcery.com>
260 * remote.c (notice_new_inferiors): Add a new inferior only when
261 we're going to add a new thread.
263 2008-11-05 Pedro Alves <pedro@codesourcery.com>
265 * defs.h (add_inferior_continuation)
266 (do_all_inferior_continuations)
267 (discard_all_inferior_continuations): Declare.
268 * utils.c (add_inferior_continuation)
269 (do_all_inferior_continuations)
270 (discard_all_inferior_continuations): New.
271 * inferior.h (struct inferior) <continuations>: New field.
272 * inferior.c (free_inferior): Discard all the inferior
274 * inf-loop.c (inferior_event_handler): Do all current inferior
276 * infcmd.c (attach_command): Register an inferior continuation
277 instead of a thread continuation.
278 * infrun.c (handle_inferior_event): If stop_soon is
279 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
281 2008-11-04 Pedro Alves <pedro@codesourcery.com>
283 * inf-loop.c (inferior_event_handler): On INF_ERROR and
284 INF_REG_EVENT throwing, don't call target_async or pop_target.
285 Call pop_all_targets_above.
286 * remote.c (remote_close): Call remote_terminal_ours. Don't call
287 signal or target_async.
289 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
291 * eval.c (evaluate_subexp_standard): Assert that there is at
292 least one array dimension.
294 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
296 Make attach_command exception-safe
297 * infcmd.c (attach_command): Call async_enable_stdin
298 if exception is thrown.
300 2008-11-03 Pedro Alves <pedro@codesourcery.com>
302 * gdbarch.sh (has_global_solist): Mention global breakpoints.
303 * gdbarch.h: Regenerate.
305 2008-11-03 Pedro Alves <pedro@codesourcery.com>
307 * remote.c (remote_start_remote): If the solib list is global,
308 fetch libraries and insert breakpoints after connecting.
309 * infcmd.c (post_create_inferior): If the solist is shared between
310 inferiors, no need to refetch it on every new inferior.
311 (detach_command): If the shared library list is shared between
312 inferiors, then don't clear it on every inferior detach.
313 * gdbarch.sh (has_global_solist): New.
314 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
315 gdbarch_has_global_solist.
316 * target.c (target_pre_inferior): If the shared library list is
317 shared between inferiors, then don't clear it here, neither
318 invalidate the memory regions or clear the target description.
319 (target_detach): If the shared library list is shared between
320 inferiors, then don't remove breakpoints from the target here.
321 (target_disconnect): Comment.
322 * solib.c (update_solib_list): Check for null_ptid.
323 * breakpoint.c (insert_breakpoints, update_global_location_list):
324 If the shared library list is shared between inferiors, insert
325 breakpoints even if there's no execution.
326 (breakpoint_init_inferior): If the shared library list is shared
327 between inferiors, don't delete breakpoints or mark them
330 * gdbarch.c, gdbarch.h: Regenerate.
332 2008-10-31 Pedro Alves <pedro@codesourcery.com>
334 * inferior.h (inferior_ignoring_leading_exec_events): Delete
337 2008-10-31 Pedro Alves <pedro@codesourcery.com>
339 * inferior.h (write_inferior_status_register): Delete.
340 * infrun.c (write_inferior_status_register): Delete.
342 2008-10-30 Tom Tromey <tromey@redhat.com>
344 * value.c (coerce_array): Use check_typedef.
346 2008-10-30 Tom Tromey <tromey@redhat.com>
348 * cli/cli-logging.c (handle_redirections): Make a cleanup.
349 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
350 * regcache.c (regcache_print): Make a cleanup.
351 * maint.c (maintenance_print_architecture): Make a cleanup.
352 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
354 2008-10-30 Tom Tromey <tromey@redhat.com>
356 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
357 (do_close_cleanup): Don't free 'fd'.
359 2008-10-30 Tom Tromey <tromey@redhat.com>
361 * source.c (symtab_to_fullname): Test 'r >= 0'.
362 (psymtab_to_fullname): Likewise.
363 (get_filename_and_charpos): Make a cleanup.
364 (forward_search_command): Likewise.
365 (reverse_search_command): Likewise.
366 * exec.c (exec_file_attach): Close scratch_chan on failure.
367 * nto-procfs.c (procfs_open): Make a cleanup.
368 (procfs_pidlist): Likewise.
369 (do_closedir_cleanup): New function.
371 2008-10-30 Andreas Schwab <schwab@suse.de>
373 * infcmd.c (construct_inferior_arguments): Handle newlines
376 2008-10-30 Joel Brobecker <brobecker@adacore.com>
378 * breakpoint.h (enum bptype): Delete bp_catch_exec.
379 * breakpoint.c (insert_catchpoint): Remove handling for
380 bp_catch_exec breakpoint kinds.
381 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
382 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
383 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
384 (print_one_breakpoint_location, user_settable_breakpoint)
385 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
386 (allocate_bp_location, mention, breakpoint_re_set_one)
387 (disable_command, enable_command): Likewise.
388 (create_exec_event_catchpoint): Delete.
389 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
390 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
392 (catch_exec_breakpoint_ops): New static global.
393 (catch_exec_command_1): Use create_catchpoint instead of
394 create_exec_event_catchpoint to create the exec catchpoint.
396 2008-10-28 Tom Tromey <tromey@redhat.com>
398 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
399 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
400 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
401 (cli-utils.o): Remove.
402 * cli/cli-utils.c: Remove.
403 * cli/cli-utils.h: Remove.
405 2008-10-28 Tom Tromey <tromey@redhat.com>
407 * varobj.c (value_get_print_value): Include valprint.h.
408 (value_get_print_value): Use get_formatted_print_options.
409 * value.h (struct value_print_options): Declare.
410 (value_print, val_print, common_val_print, val_print_string):
412 * value.c: Include valprint.h.
413 (show_values): Use get_user_print_options.
414 (show_convenience): Likewise.
415 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
417 (struct value_print_options): New type.
418 (vtblprint, unionprint, addressprint, objectprint, print_max,
419 inspect_it, repeat_count_threshold, output_format,
420 stop_print_at_null): Don't declare.
421 (user_print_options, get_user_print_options,
422 get_raw_print_options, get_formatted_print_options): Declare.
423 (print_array_indexes_p): Don't declare.
424 (maybe_print_array_index, val_print_array_elements): Update.
425 * valprint.c (print_max): Remove.
426 (user_print_options): New global.
427 (get_user_print_options, get_raw_print_options,
428 get_formatted_print_options): New functions.
429 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
430 prettyprint_structs, prettyprint_arrays, unionprint,
431 addressprint): Remove.
432 (val_print): Remove format, deref_ref, pretty arguments; add
434 (common_val_print): Likewise.
435 (print_array_indexes_p): Remove.
436 (maybe_print_array_index): Remove format, pretty arguments; add
438 (val_print_array_elements): Remove format, deref_ref, pretty
439 arguments; add options. Update.
440 (val_print_string): Add options argument. Update.
441 (_initialize_valprint): Use user_print_options.
442 (output_format): Remove.
443 (set_output_radix_1): Use user_print_options.
444 * typeprint.c: Include valprint.h.
445 (objectprint): Don't declare.
446 (whatis_exp): Use get_user_print_options.
447 * tui/tui-regs.c: Include valprint.h.
448 (tui_register_format): Use get_formatted_print_options.
449 * tracepoint.c: Include valprint.h.
450 (addressprint): Don't declare.
451 (trace_mention): Use get_user_print_options.
452 (tracepoints_info): Likewise.
453 * stack.c (print_frame_args): Use get_raw_print_options.
454 (print_frame_info): Use get_user_print_options.
455 (print_frame): Likewise.
456 * sh64-tdep.c: Include valprint.h
457 (sh64_do_register): Use get_formatted_print_options.
458 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
459 pretty arguments; add options.
460 (scm_scmlist_print): Likewise. Update.
461 (scm_scmval_print): Likewise.
462 (scm_val_print): Likewise.
463 (scm_value_print): Remove format, pretty arguments; add options.
465 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
467 * scm-lang.c (scm_printstr): Add options argument.
468 * python/python-value.c: Include valprint.h.
469 (valpy_str): Use get_user_print_options.
470 * printcmd.c: Include valprint.h.
471 (addressprint): Don't declare.
472 (inspect_it): Remove.
473 (print_formatted): Remove format option; add options. Update.
474 (print_scalar_formatted): Likewise.
475 (print_address_demangle): Use get_user_print_options.
476 (do_examine): Use get_formatted_print_options.
477 (print_command_1): Likewise.
478 (output_command): Use get_formatted_print_options.
479 (do_one_display): Likewise.
480 (print_variable_value): Use get_user_print_options.
481 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
482 pretty arguments; add options. Update.
483 (pascal_value_print): Remove format, pretty arguments; add
485 (vtblprint, objectprint): Don't declare.
486 (pascal_static_field_print): Remove.
487 (pascal_object_print_value_fields): Remove format, pretty
488 arguments; add options. Update.
489 (pascal_object_print_static_field): Likewise.
490 (_initialize_pascal_valprint): Use user_print_options. Update.
491 * p-lang.h (pascal_val_print, pascal_value_print,
492 pascal_printstr, pascal_object_print_value_fields): Update.
493 (vtblprint, static_field_print): Don't declare.
494 * p-lang.c (pascal_printstr): Add options argument. Update.
495 * objc-lang.c (objc_printstr): Add options argument. Update.
496 * mt-tdep.c: Include valprint.h.
497 (mt_registers_info): Use get_raw_print_options.
498 * mips-tdep.c: Include valprint.h.
499 (mips_print_fp_register): Use get_formatted_print_options.
500 (mips_print_register): Likewise.
501 * mi/mi-main.c: Include valprint.h.
502 (get_register): Use get_user_print_options.
503 (mi_cmd_data_evaluate_expression): Likewise.
504 (mi_cmd_data_read_memory): Use get_formatted_print_options.
505 * mi/mi-cmd-stack.c: Include valprint.h.
506 (list_args_or_locals): Use get_raw_print_options.
507 * m2-valprint.c (print_function_pointer_address): Add addressprint
509 (m2_print_long_set): Remove format, pretty arguments.
510 (m2_print_unbounded_array): Remove format, deref_ref, pretty
511 arguments; add options. Update.
512 (print_unpacked_pointer): Remove format argument; add options.
514 (print_variable_at_address): Remove format, deref_ref, pretty
515 arguments; add options. Update.
516 (m2_print_array_contents): Likewise.
517 (m2_val_print): Likewise.
518 * m2-lang.h (m2_val_print): Update.
519 * m2-lang.c (m2_printstr): Add options argument. Update.
520 * language.h (struct value_print_options): Declare.
521 (struct language_defn) <la_printstr>: Add options argument.
522 <la_val_print>: Remove format, deref_ref, pretty argument; add
524 <la_value_print>: Remove format, pretty arguments; add options.
525 <la_print_array_index>: Likewise.
526 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
527 LA_PRINT_ARRAY_INDEX): Update.
528 (default_print_array_index): Update.
529 * language.c (default_print_array_index): Remove format, pretty
530 arguments; add options. Update.
531 (unk_lang_printstr): Add options argument.
532 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
534 (unk_lang_value_print): Remove format, pretty arguments; add
536 * jv-valprint.c (java_value_print): Remove format, pretty
537 arguments; add options. Update.
538 (java_print_value_fields): Likewise.
539 (java_val_print): Remove format, deref_ref, pretty arguments; add
541 * jv-lang.h (java_val_print, java_value_print): Declare.
542 * infcmd.c: Include valprint.h.
543 (print_return_value): Use get_raw_print_options.
544 (default_print_registers_info): Use get_user_print_options,
545 get_formatted_print_options.
546 (registers_info): Use get_formatted_print_options.
547 * gdbtypes.h (struct value_print_options): Declare.
548 (print_scalar_formatted): Update.
549 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
550 pretty arguments; add options. Update.
551 (f77_print_array): Likewise.
552 (f_val_print): Likewise.
553 * f-lang.h (f_val_print): Update.
554 * f-lang.c (f_printstr): Add options argument. Update.
555 (c_value_print): Update declaration.
556 * expprint.c: Include valprint.h.
557 (print_subexp_standard): Use get_raw_print_options,
558 get_user_print_options.
559 * eval.c: Include valprint.h.
560 (objectprint): Don't declare.
561 (evaluate_subexp_standard): Use get_user_print_options.
562 * cp-valprint.c (vtblprint, objectprint, static_field_print):
564 (cp_print_value_fields): Remove format, pretty arguments; add
566 (cp_print_value): Likewise.
567 (cp_print_static_field): Likewise.
568 (_initialize_cp_valprint): Use user_print_options. Update.
569 * c-valprint.c (print_function_pointer_address): Add addressprint
571 (c_val_print): Remove format, deref_ref, pretty arguments; add
573 (c_value_print): Add options argument. Update.
574 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
575 (vtblprint, static_field_print): Don't declare.
576 (cp_print_value_fields): Update.
577 * c-lang.c (c_printstr): Add options argument. Update.
578 * breakpoint.c: Include valprint.h.
579 (addressprint): Don't declare.
580 (watchpoint_value_print): Use get_user_print_options.
581 (print_one_breakpoint_location): Likewise.
582 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
583 print_exception_catchpoint): Likewise.
584 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
585 get_user_print_options.
586 * ada-valprint.c (struct ada_val_print_args): Remove format,
587 deref_ref, and pretty; add options.
588 (print_optional_low_bound): Add options argument.
589 (val_print_packed_array_elements): Remove format and pretty
590 arguments; add options. Update.
591 (printstr): Add options argument. Update.
592 (ada_printstr): Likewise.
593 (ada_val_print): Remove format, deref_ref, pretty arguments; add
594 options argument. Update.
595 (ada_val_print_stub): Update.
596 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
598 (ada_val_print_1): Likewise.
599 (print_variant_part): Likewise.
600 (ada_value_print): Remove format, pretty arguments; add options.
602 (print_record): Likewise.
603 (print_field_values): Likewise.
604 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
606 * ada-lang.c (ada_print_array_index): Add options argument; remove
607 format and pretty arguments.
608 (print_one_exception): Use get_user_print_options.
610 2008-10-28 Tom Tromey <tromey@redhat.com>
612 * cli/cli-script.c (do_fclose_cleanup): Remove.
613 (script_from_file): Use make_cleanup_fclose.
614 * xml-tdesc.c (do_cleanup_fclose): Remove.
615 (fetch_xml_from_file): Use make_cleanup_fclose.
616 * tracepoint.c (tracepoint_save_command): Use
617 make_cleanup_fclose. Always free pathname.
618 * source.c (print_source_lines_base): Use make_cleanup_fclose.
619 * remote.c (fclose_cleanup): Remove.
620 (remote_file_put): Use make_cleanup_fclose.
621 (remote_file_get): Likewise.
622 * linux-nat.c (linux_nat_find_memory_regions): Use
624 (linux_nat_info_proc_cmd): Likewise.
625 (linux_proc_pending_signals): Likewise.
626 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
628 * cli/cli-dump.c (do_fclose_cleanup): Remove.
629 (make_cleanup_fclose): Remove.
630 * defs.h (make_cleanup_fclose): Declare.
631 * utils.c (do_fclose_cleanup): New function.
632 (make_cleanup_fclose): Likewise.
634 2008-10-27 Pedro Alves <pedro@codesourcery.com>
636 * inflow.c (kill_command): If the target claims there is still
637 execution, don't clear the thread list.
639 2008-10-27 Pedro Alves <pedro@codesourcery.com>
641 * cp-name-parser.y: Include defs.h instead of config.h.
642 (parse_escape): Rename to ...
643 (cp_parse_escape): ... this.
645 (xfree) [TEST_CPNAMES]: New.
647 2008-10-27 Pedro Alves <pedro@codesourcery.com>
649 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
650 2.13 and configure.in.
652 2008-10-27 Pedro Alves <pedro@codesourcery.com>
654 * target.h (struct target_ops) <to_supports_multi_process>: New
656 (target_supports_multi_process): New define.
657 * target.c (update_current_target): Inherit and de_fault
658 to_supports_multi_process.
659 * infcmd.c (attach_command): Allow attaching to multiple processes
660 if the target supports it.
661 (detach_command): If the target claims there is still execution,
662 don't clear the thread list.
663 * remote.c (remote_supports_multi_process): New.
664 (init_remote_ops): Register remote_supports_multi_process.
666 2008-10-27 Pedro Alves <pedro@codesourcery.com>
668 * Makefile.in (.y.c, .l.c): sed free to xfree.
670 2008-10-27 Pedro Alves <pedro@codesourcery.com>
672 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
674 (CDEPS): Remove reference to $(TM_CDEPS).
676 2008-10-26 Michael Snyder <msnyder@vmware.com>
678 * infrun.c (handle_inferior_event): Handle dynamic symbol
679 resolution in reverse.
681 2008-10-25 Joel Brobecker <brobecker@adacore.com>
683 * infrun.c: Minor comment reformatting.
685 2008-10-25 Pedro Alves <pedro@codesourcery.com>
687 * ada-exp.y (write_object_renaming): Use malloc instead of
689 * p-exp.y (pop_current_type): Use free instead of xfree.
691 2008-10-24 Pedro Alves <pedro@codesourcery.com>
693 * fork-child.c (startup_inferior): Only set threads not-executing
694 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
695 keep waiting, don't resume. On all other cases but
696 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
699 2008-10-24 Pedro Alves <pedro@codesourcery.com>
701 Remote non-stop mode support.
703 * remote.c (pending_stop_reply): New.
704 (struct remote_state) <non_stop_aware, support_vCont_t>: New
706 (remote_async_inferior_event_token)
707 (remote_async_get_pending_events_token): New.
708 (notice_new_inferiors): New, abstracted out from record_currthread.
709 (record_currthread): Call it.
710 (remote_threads_info): Default threads to running in non-stop
711 mode. In non-stop mode, only qfThreadInfo is supported.
712 (remote_close): Discard all pending stop_replies. Close the event
714 (set_stop_requested_callback): New.
715 (remote_start_remote): Implement non-stop mode startup. In
716 all-stop, don't clear the thread list here.
717 (remote_non_stop_feature): New.
718 (remote_protocol_features): Add a "QNonStop" feature.
719 (remote_open_1): Clear cached_wait_status and non_stop_aware.
720 Clear the thread list here.
721 (remote_detach_1): Discard pending stop replies of the process we
723 (extended_remote_attach_1): Implement non-stop mode.
724 (remote_vcont_probe): Recognize `vCont;t'.
725 (remote_vcont_resume): Implement non-stop mode.
726 (remote_resume): Don't set waiting_for_stop_reply in non-stop
728 (remote_stop_ns): New.
729 (remote_stop): Rename to ...
730 (remote_stop_as): ... this. If we have a cached wait status,
731 don't bother interrupting the remote.
732 (remote_stop): Reimplement as wrapper around remote_stop_as and
734 (interrupt_query): Don't query in async mode.
735 (struct cached_reg, cahed_reg_t): New.
736 (struct stop_reply): New.
737 (stop_reply_queue): New.
738 (stop_reply_xmalloc, stop_reply_xfree)
739 (discard_pending_stop_replies, do_stop_reply_xfree)
740 (queued_stop_reply, push_stop_reply, peek_stop_reply)
741 (remote_parse_stop_reply, remote_get_pending_stop_replies)
742 (process_stop_reply): New.
743 (remote_wait_ns): New.
744 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
745 notion of current general thread is a process exit was reported.
746 (remote_wait): Call remote_wait_ns in non-stop mode.
747 (handle_notification): New.
748 (putpkt_binary): Handle notifications. Don't care for
749 waiting_for_stop_reply in non-stop mode.
750 (getpkt_sane): Rename to ...
751 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
752 argument. Handle it. Handle notifications.
753 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
754 (getpkt_or_notif_sane): New.
755 (select_new_thread_callback): Check for exited state instead of
756 comparing the ptid against minus_one_ptid.
757 (extended_remote_create_inferior_1): Query the remote about the
759 (remote_supports_non_stop): New.
760 (init_remote_ops): Register it.
761 (remote_async_inferior_event_handler): New.
762 (remote_async_get_pending_events_handler): New.
764 * infcmd.c (proceed_thread_callback): Comment.
765 (proceed_after_attach_callback, proceed_after_attach): New.
766 (attach_command_post_wait): In background attach, resume all
767 threads, but only if they are unsignalled, and not explicitly
768 stopped. In foreground attach, in non-stop mode, make sure to
769 stop all threads of the just attached to process.
770 (attach_command): In non-stop mode: If doing a background attach,
771 stop at least one thread. If a foreground attach, stop all
774 2008-10-24 Pedro Alves <pedro@codesourcery.com>
776 * event-loop.h: Mention async_event_handlers.
777 (async_event_handler): Forward declare.
778 (async_event_handler_func): New typedef.
779 (create_async_event_handler, delete_async_event_handler)
780 (mark_async_event_handler): Declare.
781 * event-loop.c (event_data): New.
782 (event_handler_func): Take an event_data instead of an integer.
783 (struct gdb_event): Replace the integer file descriptor by a
785 (async_event_handler): New.
786 (async_handler_ready): Delete.
787 (async_event_handler_list): New.
789 (create_file_event): Use it.
790 (process_event): Adjust.
791 (gdb_do_one_event): Poll from the event sources in round-robin
792 fashion across calls. Be sure to consult all sources before
794 (handle_file_event): Take an event_data instead of an integer.
796 (gdb_wait_for_event): Add `block' argument. Handle it.
797 (mark_async_signal_handler): Remove unneeded cast.
798 (invoke_async_signal_handler): Rename to ...
799 (invoke_async_signal_handlres): ... this. Return true if any was
801 (check_async_ready): Delete
802 (create_async_event_handler): New.
803 (mark_async_event_handler): New.
804 (struct async_event_handler_data): New.
805 (invoke_async_event_handler): New.
806 (check_async_event_handlers): New.
807 (delete_async_event_handler): New.
808 (handle_timer_event): Adjust.
810 2008-10-24 Doug Evans <dje@google.com>
812 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
813 is NULL. Simplify obs == NULL case.
815 2008-10-24 Hui Zhu <teawater@gmail.com>
816 Pedro Alves <pedro@codesourcery.com>
818 * infrun.c (can_use_displaced_stepping): Change type to
820 (can_use_displaced_stepping_auto): New string.
821 (can_use_displaced_stepping_on): New string.
822 (can_use_displaced_stepping_off): New string.
823 (can_use_displaced_stepping_enum): New array.
824 (show_can_use_displaced_stepping): In auto mode, also show
825 the current effect of the option.
826 (use_displaced_stepping): Return non-zero if displaced
827 stepping is auto, and can be used with GDBARCH, and in
828 non-stop mode. Return non-zero if displaced stepping is on,
829 and can be used with GDBARCH. Return zero otherwise.
830 (_initialize_infrun): Make the "set displaced-stepping"
831 command an enum command. Change its class to class_run.
832 Place it in the top level set list. Extend help to describe
835 2008-10-23 Pedro Alves <pedro@codesourcery.com>
837 * defs.h: Mention ptid_is_pid.
838 * inferior.h (ptid_is_pid): Declare.
839 * gdbthread.h (struct thread_info) <stop_requested>: New field.
840 (set_stop_requested): Declare.
841 * infcmd.c (interrupt_target_1): Call set_stop_requested.
842 * infrun.c (clear_proceed_status): Clear stop_requested.
843 (infrun_thread_stop_requested_callback,
844 infrun_thread_stop_requested): New.
845 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
846 thread that had an explicit stop request, pretend we got a
847 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
849 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
850 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
851 instead of mentioning signal 0.
853 * thread.c (set_stop_requested): New.
855 * linux-nat.c (queued_waitpid): Rename to ...
856 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
857 (queued_waitpid): New, as wrapper to queued_waitpid_1.
858 (push_waitpid): Push the SIGTRAP to the local event queue, to the
860 (send_sigint_callback): Delete.
861 (linux_nat_stop_lwp): New.
862 (linux_nat_stop): Use it.
864 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
866 * python/python-value (valpy_getitem): Fix heap corruption.
868 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
870 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
871 (procfs_create_inferior): Fetch list of threads.
873 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
875 * nto-procfs.c (procfs_files_info): Fix a typo.
876 (procfs_create_inferior): Make attach_flag per-inferior.
878 2008-10-23 Tom Tromey <tromey@redhat.com>
880 * python/python-value.c (value_to_value_object): Initialize
882 (valpy_new): Likewise.
884 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
885 Joel Brobecker <brobecker@adacore.com>
887 * ada-tasks.c (task_states, long_task_states): Use constant N_()
888 initializer. Define the strings as const.
889 (short_task_info, info_task): Translate the strings above.
891 2008-10-22 Joel Brobecker <brobecker@adacore.com>
893 * NEWS: Add entry for new feature (Ada tasking support).
895 2008-10-22 Joel Brobecker <brobecker@adacore.com>
897 * configure.ac: On alpha-osf, error out if enable_tui is set to
898 "yes", and set enable_tui to "no" if previously set to "auto".
899 Check for waddstr only if TUI support was requested. Move the
900 part of the configure script that updates various Makefile
901 variables up, together with the check for waddstr.
902 * configure: Regenerate.
904 2008-10-22 Joel brobecker <brobecker@adacore.com>
906 * gdbtypes.c (copy_type): New function.
907 * gdbtypes.h (copy_type): Add declaration.
908 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
909 variable, then use it.
911 2008-10-22 Joel Brobecker <brobecker@adacore.com>
913 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
914 (target_get_ada_task_ptid): New macro.
915 * target.c (default_get_ada_task_ptid): New function.
916 (update_current_target): Inherit field default_get_ada_task_ptid.
917 (update_current_target): Make default_get_ada_task_ptid the default
918 value for field to_get_ada_task_ptid.
919 * ada-lang.h (struct task_control_block): Delete. Never used.
920 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
922 (struct ada_task_info): New.
923 (ada_task_is_alive, ada_find_printable_frame)
924 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
926 (ada_build_task_list): Update prototype.
927 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
928 * ada-lang.c (ada_find_printable_frame): Make non-static.
929 * ada-tasks.c: New file.
930 * Makefile.in (SFILES): Add ada-tasks.c.
931 (COMMON_OBS): Add ada-tasks.o.
932 * linux-thread-db.c (thread_db_find_thread_from_tid)
933 (thread_db_get_ada_task_ptid): New functions.
934 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
936 2008-10-22 Tom Tromey <tromey@redhat.com>
939 * c-exp.y (string_exp): New production.
942 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
944 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
947 2008-10-20 Joel Brobecker <brobecker@adacore.com>
949 * NEWS: Add entry mentioning thread-support on Tru64
951 2008-10-19 Joel Brobecker <brobecker@adacore.com>
953 * dec-thread.c: New file.
954 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
957 2008-10-19 Hui Zhu <teawater@gmail.com>
959 * infrun.c (handle_inferior_event): Set "stop_pc" when
960 TARGET_WAITKIND_NO_HISTORY.
962 2008-10-19 Pedro Alves <pedro@codesourcery.com>
964 * python/python-value.c (value_object_methods)
965 (value_object_as_number, value_object_as_mapping): Move to bottom
967 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
968 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
969 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
970 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
971 (valpy_richcompare, valpy_dereference): Don't forward-declare.
972 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
974 2008-10-18 Pedro Alves <pedro@codesourcery.com>
976 * infrun.c (adjust_pc_after_break): Do nothing if executing in
979 2008-10-17 Pedro Alves <pedro@codesourcery.com>
981 * infcmd.c (GO_USAGE): Delete.
982 (go_command): Adjust.
984 2008-10-17 Michael Snyder <msnyder@vmware.com>
985 Target interface for reverse debugging.
986 * target.h (enum target_waitkind):
987 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
988 (struct target_ops): New method to_can_execute_reverse.
989 (target_can_execute_reverse): New macro.
990 * target.c (update_current_target): Inherit to_can_execute_reverse.
992 Remote interface for reverse debugging.
993 * remote.c (remote_can_execute_reverse): New target method.
994 (remote_resume): Check for reverse exec direction, and send
995 appropriate command to target.
996 (remote_wait_as): Check target response for NO_HISTORY status.
997 Also check for empty reply (target doesn't understand "bs" or "bc).
998 (remote_vcont_resume): Jump out if attempting reverse execution.
1000 Event handling interface for reverse debugging.
1001 * infrun.c (execution_direction): New state variable.
1002 (enum inferior_stop_reason): Add NO_HISTORY reason.
1003 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1004 Handle stepping over a function call in reverse.
1005 Handle stepping thru a line range in reverse.
1006 Handle setting a step-resume breakpoint in reverse.
1007 Handle stepping into a function in reverse.
1008 Handle stepping between line ranges in reverse.
1009 (print_stop_reason): Print reason for NO_HISTORY.
1010 (step_into_function): Rename to handle_step_into_function.
1011 (handle_step_into_function_backward): New function.
1012 (set_exec_direction_func, show_exec_direction_func): New funcs.
1013 (proceed): No need to singlestep over a breakpoint
1014 when resuming in reverse.
1016 * inferior.h (enum exec_direction_kind): New enum.
1017 (execution_direction): Export new execution state variable.
1019 * breakpoint.c (make_breakpoint_silent): New function.
1020 * breakpoint.h (make_breakpoint_silent): Export.
1021 * infcmd.c (finish_command): Check for reverse exec direction.
1022 (finish_backward): New function, handle finish cmd in reverse.
1024 User interface for reverse execution.
1025 * Makefile.in (reverse.c): New file.
1026 * reverse.c: New file. User interface for reverse execution.
1028 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1030 * remote.c (record_currthread): Add inferior before child threads.
1031 (remote_threads_info): Check for exited threads. Mention
1034 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1036 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1037 Delete bp_catch_fork and bp_catch_vfork.
1038 (struct breakpoint_ops): Add new methods "insert", "remove"
1039 and "breakpoint_hit".
1040 * breakpoint.c (create_fork_vfork_event_catchpoint)
1041 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1042 (insert_catchpoint): Remove handling of bp_catch_fork and
1043 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1044 catchpoints instead.
1045 (insert_bp_location, update_breakpoints_after_exec)
1046 (remove_breakpoint, bpstat_check_location, bpstat_what)
1047 (allocate_bp_location): Likewise.
1048 (print_it_typical, print_one_breakpoint_location, mention): Remove
1049 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1050 (ep_is_catchpoint, user_settable_breakpoint)
1051 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1052 (breakpoint_re_set_one, disable_command, enable_command):
1053 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1054 bp_catchpoint breakpoints.
1055 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1056 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1058 (catch_fork_breakpoint_ops): New static constant.
1059 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1060 (print_it_catch_vfork, print_one_catch_vfork)
1061 (print_mention_catch_vfork): New functions.
1062 (catch_vfork_breakpoint_ops): New static constant.
1063 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1064 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1065 to create the fork and vfork catchpoints.
1066 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1067 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1069 (catch_exception_unhandled_breakpoint_ops): Likewise.
1070 (catch_assert_breakpoint_ops): Likewise.
1072 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1074 * remote.c (set_general_process): New.
1075 (remote_check_symbols): Use it.
1077 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1079 * remote.c (push_remote_target): Delete.
1080 * target.h (push_remote_target): Delete declaration.
1082 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1084 * remote.c (remote_close): Unregister remote_desc from the event
1085 loop. Always restore the SIGINT handler. Discard all inferiors
1087 (remote_detach_1, remote_disconnect): Don't unregister the file
1088 descriptor from the event loop here.
1089 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1090 of morning the current inferior.
1091 (remote_kill): Don't unregister the file descriptor from the event
1093 (remote_mourn_1): Don't discard inferiors here.
1095 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1097 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1099 (moribund_breakpoint_here_p): Record the moribund
1100 location in the moribund_locations vector.
1101 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1102 (displaced_step_fixup): Check if the breakpoint the thread was
1103 trying to step over has been removed since having been placed in
1104 the displaced stepping queue.
1105 (adjust_pc_after_break): In non-stop mode, check for a moribund
1106 breakpoint at the stop pc.
1107 (handle_inferior_event): Don't retire moribund breakpoints on
1108 TARGET_WAITKIND_IGNORE.
1110 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1112 * infrun.c (displaced_step_prepare): Switch thread temporarily
1114 (displaced_step_fixup): Make sure target_resume sees ptid as
1115 inferior_ptid. Add debug output.
1117 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1121 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1122 (print_one_breakpoint_location): Adjust.
1123 (breakpoint_clear_ignore_counts): Delete.
1124 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1126 * target.c (generic_mourn_inferior): Don't clear ignore
1127 counts (never reached).
1129 2008-10-10 Doug Evans <dje@google.com>
1131 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1132 for dwarf section offsets and sizes.
1134 (dwarf2_per_cu_data): Ditto.
1135 (create_all_comp_units): Change offset to unsigned int.
1136 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1137 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1139 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1140 All callers updated.
1141 (read_checked_initial_length_and_offset): New function.
1142 (read_offset_1): New function.
1143 (read_offset): Call it.
1144 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1145 instead of read_initial_length. Call read_offset_1 instead of
1148 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1149 All callers updated.
1151 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1152 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1153 DW_AT_HP_block_index.
1155 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1157 * remote.c (remote_start_remote): Always tell the stub if we're in
1160 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1162 * remote.c (remote_wait): Rename to...
1163 (remote_wait_as): ... this. Don't loop here. If the remote
1164 didn't stop, return TARGET_WAITKIND_IGNORE.
1165 (remote_wait): New, reimplemented on top of remote_wait_as.
1167 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1169 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1172 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1174 * MAINTAINERS (Write After Approval): Add myself.
1176 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1178 Make it compile without warnings.
1180 * procfs.c (create_procinfo): Initialize `parent'.
1181 (dead_procinfo): Pass a constant string as format to error.
1182 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1183 (procfs_find_LDT_entry): Adjust format string to long int
1185 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1186 (procfs_xfer_memory): Adjust prototype.
1187 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1188 variable as printf_filtered format.
1189 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1190 * Makefile.in: Remove special rule.
1192 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1193 Daniel Jacobowitz <dan@codesourcery.com>
1195 * remote.c (remote_open_1): Move acknowledging any pending ack,
1196 querying supported features, activating noack mode, finding the
1197 target description, enabling extended remote, and checking remote
1198 symbols from here ...
1199 (remote_start_remote): ... to here.
1200 (remote_open_1): Don't pop the target if it is already gone.
1201 * target.c (unpush_target): Check for the dummy target.
1203 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1205 * ser-mingw.c: Include "command.h".
1206 (pipe_windows_open): Declare locals at the beginning of the scope.
1208 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1210 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1212 (remote_open_1): Clear waiting_for_stop_reply.
1213 (remote_resume): Set waiting_for_stop_reply.
1214 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1215 (putpkt_binary): If we're in async mode and waiting for a stop
1216 reply, bail out with an error.
1217 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1219 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1221 * remote.c (remote_get_thread_info): If the remote doesn't support
1222 the query, bail out.
1224 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1226 Convert static_kind into loc_kind enum.
1227 * gdbtypes.h (enum field_loc_kind): New.
1228 (union field_location): New field dwarf_block.
1229 (struct field): Rename static_kind as loc_kind.
1230 (FIELD_STATIC_KIND): Rename to ...
1231 (FIELD_LOC_KIND): ... here.
1232 (TYPE_FIELD_STATIC_KIND): Rename to ...
1233 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1234 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1235 (TYPE_FIELD_STATIC): Remove.
1236 (TYPE_FIELD_BITPOS): Reformat.
1237 (SET_FIELD_BITPOS): New.
1238 (FIELD_PHYSADDR): Rename to ...
1239 (FIELD_STATIC_PHYSADDR): ... here.
1240 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1241 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1242 (FIELD_PHYSNAME): Rename to ...
1243 (FIELD_STATIC_PHYSNAME): ... here.
1244 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1245 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1246 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1247 (field_is_static): New declaration.
1248 * gdbtypes.c (field_is_static): New function.
1249 (copy_type_recursive): Update throughout.
1250 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1251 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1252 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1254 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1255 Pedro Alves <pedro@codesourcery.com>
1257 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1258 avoid a name collision.
1259 * gnu-nat.c: Likewise.
1260 * i386gnu-nat.c: Likewise.
1262 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1264 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1265 of arguments that are references.
1267 2008-10-06 Doug Evans <dje@google.com>
1269 * dwarf2read.c (dwarf2_die_debug): New static global.
1270 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1271 Print to specified file, indented by the specified amount.
1272 (dump_die_for_error): New fn. Point all existing callers of
1274 (dump_die_die_1,dump_die): New fns, replaces ...
1275 (dump_die_list): ... deleted.
1276 (read_die_and_children_1): Old contents of read_die_and_children
1278 (read_die_and_children): Rewrite.
1279 (read_die_and_siblings): Call read_die_and_children_1 instead of
1280 read_die_and_children.
1281 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1282 * gdbinit.in (pdie): New macro.
1284 * dwarf2read.c (offset_in_cu_p): New function.
1285 (find_partial_die,follow_die_ref): Use it.
1287 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1288 (maintenance_info_psymtabs): Ditto.
1290 2008-10-05 Michael Snyder <msnyder@vmware.com>
1292 * infrun.c (handle_inferior_event): Fix typo in comment.
1294 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1296 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1298 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1301 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1302 different lifetimes.
1304 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1306 * solib-osf.c: Include "solib.h".
1308 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1310 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1311 and check for out-of-memory condition.
1312 * exec.c (exec_file_command): Call it.
1313 * infrun.c (handle_command, xdb_handle_command): Likewise.
1314 * interps.c (interpreter_exec_cmd): Likewise.
1315 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1316 * procfs.c (info_proc_cmd): Likewise.
1317 * remote-mips.c (common_open): Likewise.
1318 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1319 (gdbsim_open): Likewise.
1320 * remote.c (extended_remote_run, remote_put_command)
1321 (remote_get_command, remote_delete_command): Likewise.
1322 * ser-mingw.c (pipe_windows_open): Likesise.
1323 * source.c (add_path, show_substitute_path_command)
1324 (unset_substitute_path_command, set_substitute_path_command):
1326 * stack.c (backtrace_command): Likewise.
1327 * symfile.c (symbol_file_command, generic_load)
1328 (add_symbol_file_command): Likesise.
1329 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1330 (maintenance_print_msymbols): Likewise.
1332 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1334 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1335 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1336 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1337 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1338 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1339 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1340 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1341 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1342 (f77_get_upperbound): ... this function handling now only
1343 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1344 (f77_get_dynamic_lowerbound): Replace with ...
1345 (f77_get_lowerbound): ... this function handling now only
1346 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1347 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1348 Update their callers.
1349 * eval.c (evaluate_subexp_standard): Update their callers.
1350 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1351 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1353 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1354 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1355 the lower_bound_was_default variable. Update the
1356 f77_get_dynamic_upperbound, f77_get_upperbound and
1357 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1358 * gdbtypes.c (print_bound_type): Remove the function.
1359 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1361 * gdbtypes.h (enum array_bound_type): Remove.
1362 (struct main_type): Remove the fields upper_bound_type and
1363 lower_bound_type. Comment the new overload of the field artificial.
1364 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1365 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1366 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1367 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1369 2008-10-02 Tom Tromey <tromey@redhat.com>
1371 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1373 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1375 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1377 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1378 (mips_linux_init_abi): Do not override skip_trampoline_code.
1379 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1380 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1381 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1382 (mips_skip_mips16_trampoline_code): Rename from
1383 mips_skip_trampoline_code.
1384 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1385 * infrun.c (handle_inferior_event): Do not pass zero to
1386 in_solib_dynsym_resolve_code.
1388 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1389 Pedro Alves <pedro@codesourcery.com>
1391 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1394 2008-10-01 Tom Tromey <tromey@redhat.com>
1396 * symtab.c (search_symbols): Update.
1397 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1399 2008-10-01 Tom Tromey <tromey@redhat.com>
1401 * symfile.c (syms_from_objfile): Update.
1402 (reread_symbols): Update.
1403 * objfiles.h (OBJF_SYMS): Remove.
1404 (OBJF_REORDERED): Renumber.
1405 (OBJF_SHARED): Likewise.
1406 (OBJF_READNOW): Likewise.
1407 (OBJF_USERLOADED): Likewise.
1409 2008-10-01 Tom Tromey <tromey@redhat.com>
1411 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1412 (find_pc_sect_symtab): Likewise.
1413 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1414 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1415 MSYMBOL_TYPE, not SYMBOL_TYPE.
1416 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1417 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1418 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1420 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1422 2008-10-01 Tom Tromey <tromey@redhat.com>
1424 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1425 (scan_xcoff_symtab): Update.
1426 * mdebugread.c (record_minimal_symbol): Update.
1427 (parse_partial_symbols): Update.
1428 * elfread.c (record_minimal_symbol): Update.
1429 * dbxread.c (record_minimal_symbol): Update.
1430 * coffread.c (record_minimal_symbol): Update.
1431 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1432 (sh64_elf_make_msymbol_special): Update.
1433 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1434 MSYMBOL_TARGET_FLAG_1.
1435 (mips_elf_make_msymbol_special): Likewise.
1436 (msymbol_is_special): Likewise.
1437 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1438 (install_minimal_symbols): Likewise.
1439 (prim_record_minimal_symbol): Update.
1440 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1441 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1442 (MSYMBOL_SET_RTI): Redefine.
1443 (MSYMBOL_IS_RTC): Redefine.
1444 (MSYMBOL_IS_RTI): Redefine.
1445 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1446 (MSYMBOL_IS_SPECIAL): Redefine.
1447 * symtab.h (struct minimal_symbol) <info>: Remove.
1448 <target_flag_1, target_flag_2>: New fields.
1449 (MSYMBOL_INFO): Remove.
1450 (MSYMBOL_TARGET_FLAG_1): New macro.
1451 (MSYMBOL_TARGET_FLAG_2): Likewise.
1452 (prim_record_minimal_symbol_and_info): Update.
1454 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1456 * ada-lang.c (is_digits_suffix): Delete unused function.
1458 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1460 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1463 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1465 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1467 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1468 supposed to be null. Fixes debugger segfaults.
1469 (is_unchecked_variant): New function.
1470 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1472 (ada_template_to_fixed_record_type_1): Fix comment.
1474 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1476 * ada-lang.c (standard_exc): New static constant.
1477 (ada_exception_catchpoint_cond_string): Add special handling
1478 for the predefined exceptions.
1480 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1482 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1483 the code accordingly.
1485 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1487 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1488 treatment of expect_type. Return the correct type when dereferencing
1491 2008-09-30 Tom Tromey <tromey@redhat.com>
1494 * symtab.c (struct add_macro_name_data): New struct.
1495 (add_macro_name): New function.
1496 (default_make_symbol_completion_list): Complete macro names.
1497 * scm-lang.c (scm_language_defn): Update.
1498 * p-lang.c (pascal_language_defn): Update.
1499 * objc-lang.c (objc_language_defn): Update.
1500 * macrotab.h (macro_callback_fn): Add user_data argument.
1501 (macro_for_each): Likewise.
1502 (macro_for_each_in_scope): Declare.
1503 * macrotab.c: (struct macro_for_each_data): New struct.
1504 (foreach_macro): Use it.
1505 (macro_for_each): Likewise.
1506 (foreach_macro_in_scope): New function.
1507 (macro_for_each_in_scope): Likewise.
1508 * macrocmd.c (print_one_macro): Add argument.
1509 (macro_list_command): Pass NULL to macro_for_each.
1510 * m2-lang.c (m2_language_defn): Update.
1511 * language.h (struct language_defn) <la_macro_expansion>: New
1513 (macro_expansion): New enum.
1514 * language.c (unknown_language_defn): Update. Fix order of
1516 (auto_language_defn): Likewise.
1517 (local_language_defn): Update.
1518 * jv-lang.c (java_language_defn): Update.
1519 * f-lang.c (f_language_defn): Update.
1520 * c-lang.c (c_language_defn): Update.
1521 (cplus_language_defn): Likewise.
1522 (asm_language_defn): Likewise.
1523 (minimal_language_defn): Likewise.
1524 * ada-lang.c (ada_language_defn): Update.
1526 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1528 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1529 (get_scope_pc_bounds): Use it.
1531 2008-09-27 Tom Tromey <tromey@redhat.com>
1534 * macrocmd.c (extract_identifier): Add is_parameter argument.
1535 (macro_define_command): Update.
1536 (macro_undef_command): Likewise.
1537 * macroexp.c (stringify): New function.
1538 (find_parameter): Likewise.
1539 (gather_arguments): Add nargs argument. Handle varargs.
1540 (substitute_args): Add is_varargs and va_arg_name arguments.
1541 Handle varargs, splicing, stringification. Use find_parameter.
1542 (expand): Handle varargs.
1544 2008-09-27 Tom Tromey <tromey@redhat.com>
1546 * scm-lang.c (scm_language_defn): Update.
1547 * p-typeprint.c (pascal_print_typedef): New function.
1548 * p-lang.h: (pascal_print_typedef): Declare.
1549 * p-lang.c (pascal_language_defn): Update.
1550 * objc-lang.c (objc_language_defn): Update.
1551 * m2-typeprint.c (m2_print_typedef): New function.
1552 * m2-lang.h (m2_print_typedef): Declare.
1553 * m2-lang.c (m2_language_defn): Update.
1554 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1556 (struct language_defn) <la_print_typedef>: New field.
1557 (default_print_typedef): Declare.
1558 (LA_PRINT_TYPEDEF): New define.
1559 * language.c (unknown_language_defn): Update.
1560 (auto_language_defn): Update.
1561 (local_language_defn): Update.
1562 * jv-lang.c (java_language_defn): Update.
1563 * f-lang.c (f_language_defn): Update.
1564 * c-typeprint.c (c_print_typedef): New function.
1565 * c-lang.h (c_print_typedef): Declare.
1566 * c-lang.c (c_language_defn): Update.
1567 (cplus_language_defn): Update.
1568 (asm_language_defn): Update.
1569 (minimal_language_defn): Update.
1570 * ada-lang.c (ada_language_defn): Update.
1571 * typeprint.c (default_print_typedef): New function.
1573 2008-09-27 Tom Tromey <tromey@redhat.com>
1575 * jv-exp.y (insert_exp): Define using ISO syntax.
1576 (copy_exp): Likewise.
1577 (push_expression_name): Likewise.
1578 (push_fieldnames): Likewise.
1579 (java_type_from_name): Likewise.
1580 (yyerror): Likewise.
1582 (parse_number): Likewise.
1584 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1586 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1588 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1590 * stack.c (print_frame_args): Fix typos in comments.
1592 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1594 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1596 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1598 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1600 2008-09-24 Andreas Schwab <schwab@suse.de>
1602 * frame.c (get_frame_register_bytes): Take pseudo registers into
1603 account. Avoid excessive function calls.
1605 2008-09-23 Doug Evans <dje@google.com>
1607 * dcache.c (state_chars): New static global.
1608 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1610 (dcache_info): Print cache state as mnemonically useful letters instead
1613 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1615 2008-09-22 Tom Tromey <tromey@redhat.com>
1617 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1620 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1622 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1623 inline the required bits.
1624 * breakpoint.h (enum inf_context): Add inf_execd.
1626 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1628 * infrun.c (handle_inferior_event): In the follow exec case,
1629 context-switch before doing anything else.
1631 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1633 * top.c (any_thread_of, kill_or_detach): New functions.
1634 (quit_target): Iterate over all inferiors, killing or detaching
1637 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1639 Remove the attach_flag global, and make it per-inferior.
1641 * inferior.h (attach_flag): Delete.
1642 (inferior_process): Declare.
1643 * solib.c (update_solib_list): Adjust.
1644 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1645 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1646 (inf_ptrace_files_info): Get it from the current inferior.
1647 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1648 (inf_ttrace_files_info): Get it from the current
1650 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1651 (clear_sigint_trap): Get it from the current process.
1652 * remote.c (extended_remote_attach_1)
1653 (extended_remote_create_inferior_1): Adjust.
1654 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1655 * procfs.c (do_detach): Adjust.
1656 (procfs_wait): Get it from the event inferior.
1657 (procfs_files_info): Get it from the current inferior.
1658 * nto-procfs.c (procfs_files_info): Likewise.
1659 (procfs_attach): Adjust. Set the attach_flag here.
1660 (do_attach): Don't set it here.
1661 (procfs_detach): Don't clear it.
1662 (procfs_mourn_inferior): Don't clear it.
1663 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1664 * target.c (attach_flag): Delete.
1665 (generic_mourn_inferior): Don't clear it.
1666 * win32-nat.c (get_win32_debug_event): Get it from the event
1668 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1669 in the inferior accordingly.
1670 (win32_attach): Don't set the attach_flag here. Pass 1 to
1671 do_intial_win32_stuff.
1672 (win32_files_info): Get it from the current inferior.
1673 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1674 do_intial_win32_stuff.
1676 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1678 Make the stop_soon global be per-inferior instead.
1680 * infcmd.c (attach_command_post_wait): Adjust.
1681 (attach_command): Likewise.
1683 * inferior.h (stop_soon): Delete.
1684 (struct inferior): Add stop_soon member.
1686 * infrun.c (stop_soon): Delete.
1687 (clear_proceed_status, start_remote)
1688 (fetch_inferior_event, handle_inferior_event): Adjust.
1689 (signal_stop_state): Don't check stop_soon here. Check in callers
1691 (save_inferior_status, restore_inferior_status): Adjust.
1693 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1694 signals to common code if starting up the inferior.
1696 * inferior.h (struct inferior_info): Added stop_soon member.
1697 * inferior.c (add_inferior) Clear stop_soon.
1699 * mips-tdep.c (heuristic_proc_start): Adjust.
1700 * nto-procfs.c (procfs_create_inferior): Adjust.
1701 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1702 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1703 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1704 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1706 * win32-nat.c (do_initial_win32_stuff): Adjust.
1708 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1710 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1712 Implement remote multi-process extensions.
1714 * remote.c (struct remote_state): Add extended and
1715 multi_process_aware fields.
1716 (remote_multi_process_p): New.
1717 (PACKET_vKill): New.
1718 (record_currthread): Use thread_change_ptid. Notice new
1720 (set_thread, remote_thread_alive): Use write_ptid.
1721 (write_ptid, read_ptid): New.
1722 (remote_current_thread, remote_threads_extra_info): Use them.
1723 (remote_threads_info): Likewise. Detect new inferiors.
1724 (remote_start_remote): Add inferior to inferior list.
1725 (remote_multi_process_feature): New.
1726 (remote_protocol_features): Add "multiprocess" feature.
1727 (remote_query_supported): Pass "multiprocess+" as supported
1729 (remote_open_1): Clear multi_process_aware. Set extended
1731 (remote_detach_1): Detach current process. Use extended packet
1732 format for extended-remote multi-process. Detach process from the
1733 inferior list. Only mourn after printing output.
1734 (extended_remote_attach_1): Add process to the inferior list.
1735 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1736 (remote_wait): Use read_ptid. Implement the extended
1737 multi-process extension format of the 'W' and 'X' reply packets.
1738 Remove exited inferiors from inferior list.
1739 (remote_xfer_memory): Set general thread.
1740 (remote_vkill): New.
1741 (extended_remote_kill): New.
1742 (remote_mourn_1): Discard all inferiors.
1743 (select_new_thread_callback): New.
1744 (extended_remote_mourn_1): If there are more processes to debug,
1745 switch to a thread in another process, and don't pop the target.
1746 (extended_remote_create_inferior_1): Add the new process to the
1748 (remote_stopped_by_watchpoint): Indenting.
1749 (remote_xfer_partial): Set the general thread.
1750 (remote_pid_to_str): If the remote is multi-process aware, print
1751 the process id as well as the thread id.
1752 (remote_get_thread_local_address): Use write_ptid.
1753 (init_extended_remote_ops): Register extended_remote_kill.
1754 (_initialize_remote): Register new packets. Change
1755 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1758 * thread.c (thread_change_ptid): Also account for the inferior pid
1761 * inferior.h (discard_all_inferiors): Declare.
1762 * inferior.c (discard_all_inferiors): New.
1764 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1766 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1767 (gnu_detach): Remove it.
1768 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1770 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1771 to inferior table accordingly.
1772 (inf_ptrace_attach): Add new process to inferior table.
1773 (inf_ptrace_detach): Remove it.
1774 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1775 to inferior table accordingly.
1776 (inf_ttrace_attach): Add process to inferior table.
1777 (inf_ttrace_detach): Remove it.
1778 * linux-fork.c (init_fork_list): Delete any left over inferior.
1779 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1780 processes from inferior list.
1781 * monitor.c (monitor_open): Add process to inferior list.
1782 (monitor_close): Remove it.
1783 * nto-procfs.c (procfs_attach): Add process to inferior list.
1784 Find threads after pushing the target.
1785 (procfs_detach): Remove process from inferior list.
1786 (procfs_create_inferior): Add process to inferior list.
1787 * procfs.c (procfs_detach): Remove process from inferior list.
1788 (do_attach): Add process to inferior list.
1789 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1790 (gdbsim_close): Remove it.
1791 * target.c (generic_mourn_inferior): If inferior_ptid is not
1792 null_ptid, remove the corresponding inferior from inferior list.
1793 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1794 (win32_detach): Remove it.
1795 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1796 to inferior list accordingly.
1797 * fork-child.c (fork_inferior): Add process to inferior list.
1798 * corelow.c (CORELOW_PID): Define.
1799 (core_close): Remove core from inferior list.
1800 (core_open): Add it.
1802 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1804 * inferior.h: Forward declare struct ui_out.
1805 Forward declare struct private_inferior.
1806 (struct inferior): New.
1807 (init_inferior_list, add_inferior, add_inferior_silent)
1808 (delete_inferior, delete_inferior_silent, detach_inferior)
1809 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1810 (valid_inferior_id, find_inferior_pid): New functions.
1811 (inferior_callback_func): New typedef.
1812 (iterate_over_inferiors, print_inferior, have_inferiors)
1813 (current_inferior): New functions.
1814 * inferior.c: New file.
1816 * Makefile.in (SFILES): Add inferior.c.
1817 (COMMON_OBS): Add inferior.o.
1819 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1821 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1822 instead of determining symbol and line info directly.
1823 * MAINTAINERS: Update my email address.
1825 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1827 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1828 at the same address as a prologue marker. Do not skip an entire
1831 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1833 * frame.c (get_frame_register_bytes): Comment improvments.
1835 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1837 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1840 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1842 * MAINTAINERS: Update my email address.
1844 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1846 * frame.c (get_frame_register_bytes): Detect bad debug info.
1848 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1850 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1851 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1853 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1855 (handle_inferior_event): ... here after the add_thread call together
1856 with the local adjust_pc_after_break and reinit_frame_cache calls.
1858 2008-09-16 David Daney <ddaney@avtrex.com>
1860 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1861 all hardware bpstats.
1863 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1865 * gstdint.h: Delete.
1867 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1869 * infcall.c (generic_push_dummy_code): Remove.
1870 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1872 2008-09-15 Doug Evans <dje@google.com>
1874 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1875 (struct attribute): Ditto.
1877 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1879 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1880 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1882 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1883 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1884 Correct arguments and improve comments.
1885 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1887 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1888 point DBX register, change error to warning, and improve comments.
1890 2008-09-14 Doug Evans <dje@google.com>
1892 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1894 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1896 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1898 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1900 * defs.h (GCC_GENERATED_STDINT_H): Define.
1902 2008-09-13 Tom Tromey <tromey@redhat.com>
1904 * varobj.c (varobj_set_display_format): Use xfree.
1905 * tracepoint.c (stringify_collection_list): Use xfree.
1906 * remote-fileio.c (remote_fileio_reset): Use xfree.
1907 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1908 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1910 * cp-support.c (mangled_name_to_comp): Use xfree.
1912 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1914 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1915 the associated complete symbol is also in the list.
1916 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1917 extracted out from ada_lookup_symbol_list.
1918 (ada_lookup_symbol_list): Use them. Remove the search through
1919 the minimal symbols.
1921 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1923 * dwarf2read.c (add_partial_subprogram): New procedure.
1924 (scan_partial_symbols): Use it.
1925 (load_partial_dies): Read in children of subprogram and lexical
1926 blocks for Ada compilation units.
1928 2008-09-13 Tom Tromey <tromey@redhat.com>
1930 * symfile.c (build_id_verify): Free 'found'.
1931 (find_separate_debug_file): Use xfree, not free.
1933 2008-09-12 Doug Evans <dje@google.com>
1935 * corefile.c (write_memory): Remove unnecessary copying.
1937 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1938 order of _initialize_* fns.
1940 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1941 first_die_offset. All uses updated.
1942 Delete unused members cu_head_ptr, next.
1943 Move members base_known, base_address to ...
1944 (dwarf2_cu) ... here. All uses updated.
1946 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1948 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1949 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1951 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1953 * fork-child.c (startup_inferior): Use target_wait and target_resume
1954 directly instead of calling wait_for_inferior / resume.
1956 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1957 or init_wait_for_inferior.
1958 (run_command_1): Call init_wait_for_inferior.
1960 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1962 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1963 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1964 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1965 builtin_type_unsigned_char, builtin_type_unsigned_short,
1966 builtin_type_unsigned_int, builtin_type_unsigned_long,
1967 builtin_type_float, builtin_type_double, builtin_type_long_double,
1968 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1969 builtin_type_bool, builtin_type_long_long,
1970 builtin_type_unsigned_long_long): Remove macros.
1972 (builtin_type_f_character, builtin_type_f_integer,
1973 builtin_type_f_integer_s2, builtin_type_f_logical,
1974 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1975 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1976 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1977 builtin_type_f_complex_s32): Likewise.
1979 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1980 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1982 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1983 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1985 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1986 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1988 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1990 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1991 target_gdbarch instead of builtin_type_void_data_ptr.
1992 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1993 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1994 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1995 open_symbol_file_object): Likewise.
1996 * nto-tdep.c (LM_ADDR): Likewise.
1998 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2000 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2001 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2002 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2004 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2006 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2007 and its associated types to perform pointer conversion.
2008 (procfs_can_use_hw_breakpoint): Likewise.
2009 (procfs_auxv_parse): Remove unused variable.
2011 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2013 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2014 instead of builtin_type_void_data_ptr.
2015 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2017 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2019 * expprint.c (print_subexp_standard): Compare against builtin type
2020 associated with exp->gdbarch instead of builtin_type_char.
2022 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2023 extract values of arbitrary logical type. Handle arbitrary
2026 * printcmd.c (float_type_from_length): New function.
2027 (print_scalar_formatted, printf_command): Use it.
2029 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2031 * valops.c: Include "objfiles.h" and "symtab.h".
2032 (find_function_in_inferior): New argument OBJF_P. Use it to return
2033 objfile where function is defined. Use per-objfile arch types
2034 instead of builtin_type_ to define default return type.
2036 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2037 architecture to define inferior call argument types.
2038 * gcore.c (derive_heap_segment): Likewise.
2039 * objc-lang.c (value_nsstring): Likewise.
2040 * scm-lang.c (scm_lookup_name): Likewise.
2041 * scm-valprint.c (scm_inferior_print): Likewise.
2042 * valops.c (value_allocate_space_in_inferior): Likewise.
2044 * eval.c (evaluate_subexp_standard): Update calls.
2045 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2047 * linux-fork.c: Include "objfiles.h".
2048 * scm-lang.c: Include "objfiles.h".
2049 * scm-valprint.c: Include "objfiles.h".
2051 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2053 * gdbarch.sh (name_of_malloc): Remove.
2054 * gdbarch.c, gdbarch.h: Re-generate.
2055 * valops.c (value_allocate_space_in_inferior): Do not call
2056 gdbarch_name_of_malloc.
2058 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2060 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2061 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2062 (value_bit_index): Use extract_unsigned_integer
2063 instead of unpack_long to read single byte.
2065 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2067 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2068 associates types instead of builtin_type_ macros.
2069 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2070 (call_function_by_hand): Use per-architecture "int" type as
2071 fall-back if find_function_addr returns NULL VALUE_TYPE.
2072 Update call to value_arg_coerce.
2074 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2076 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2077 (cplus_make_method_ptr): Add TYPE parameter.
2078 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2079 on to current_cp_abi.method_ptr_size callback.
2080 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2081 current_cp_abi.make_method_ptr callback.
2083 * gdbtypes.c (lookup_methodptr_type): Pass target type
2084 argument to cplus_method_ptr_size.
2085 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2086 (value_struct_elt_for_reference): Likewise.
2088 * gnu-v3-abi.c (get_class_arch): New function.
2089 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2090 instead of current_gdbarch. Update all callers.
2091 (gnuv3_get_vtable): Likewise.
2092 (gnuv3_get_virtual_fn): Likewise.
2093 (gnuv3_decode_method_ptr): Likewise.
2094 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2095 Use it instead of current_gdbarch.
2096 (gnuv3_virtual_fn_field): Likewise.
2097 (gnuv3_baseclass_offset): Likewise.
2098 (gnuv3_print_method_ptr): Likewise.
2099 (gnuv3_method_ptr_to_value): Likewise.
2100 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2101 class architecture. Use architecture types instead of builtin types.
2102 (gnuv3_make_method_ptr): Likewise.
2104 * cp-valprint.c (cp_print_class_member): Expect pointer type
2105 instead of class type. Use its length when extracting value.
2106 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2108 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2110 * stack.c (return_command): Use frame architecture to determine
2111 default integer return type.
2113 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2114 to determine pointer types.
2115 (f77_get_dynamic_upperbound): Likewise.
2117 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2118 (resolve_msgsend): Use architecture of current frame to determine
2119 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2120 (resolve_msgsend_stret, resolve_msgsend_super,
2121 resolve_msgsend_super_stret): Likewise.
2123 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2125 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2126 instead of builtin_type_ macros.
2127 * amd64-tdep.c (amd64_register_type): Likewise.
2128 (amd64_get_longjmp_target): Likewise.
2129 * arm-tdep.c (arm_register_type): Likewise.
2130 * avr-tdep.c (avr_register_type): Likewise.
2131 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2132 * frv-tdep.c (frv_register_type): Likewise.
2133 * h8300-tdep.c (h8300_register_type): Likewise.
2134 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2135 hppa_skip_trampoline_code): Likewise.
2136 * i386-tdep.c (i386_register_type): Likewise.
2137 (i386_unwind_pc, i386_sse_type): Likewise.
2138 * ia64-tdep.c (ia64_register_type): Likewise.
2139 * m32r-tdep.c (m32r_register_type): Likewise.
2140 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2141 * m88k-tdep.c (m88k_register_type): Likewise.
2142 * mep-tdep.c (mep_register_type): Likewise.
2143 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2144 * mn10300-tdep.c (mn10300_register_type): Likewise.
2145 * mt-tdep.c (mt_copro_register_type): Likewise.
2146 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2147 (rs6000_convert_register_p, rs6000_register_to_value,
2148 rs6000_value_to_register): Likewise.
2149 * s390-tdep.c (s390_register_type): Likewise.
2150 * sh64-tdep.c (sh64_register_type): Likewise.
2151 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2152 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2153 sh_sh4_build_float_register_type, sh_sh4_register_type,
2154 sh_default_register_type): Likewise.
2155 * sparc64-tdep.c (sparc64_register_type): Likewise.
2156 * sparc-tdep.c (sparc32_register_type): Likewise.
2157 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2158 * v850-tdep.c (v850_register_type): Likewise.
2159 * vax-tdep.c (vax_register_type): Likewise.
2160 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2161 xtensa_push_dummy_call): Likewise.
2163 * std-regs.c (value_of_builtin_frame_fp_reg,
2164 value_of_builtin_frame_pc_reg): Likewise.
2165 * target-descriptions.c (tdesc_register_type): Likewise.
2167 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2169 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2170 instead of builtin_type_int as default unspecified integral type.
2171 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2172 assign_component, to_fixed_range_type): Likewise.
2173 * ada-typeprint.c (print_range, print_range_bound,
2174 print_range_type_named): Likewise.
2175 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2176 * eval.c (evaluate_subexp_standard): Likewise.
2177 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2178 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2179 build_gdb_vtable_type): Likewise.
2180 * jv-lang.c (java_array_type): Likewise.
2181 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2182 * m2-valprint.c (m2_print_long_set): Likewise.
2183 * parse.c (follow_types): Likewise.
2184 * p-typeprint.c (pascal_type_print_base): Likewise.
2185 * valops.c (value_one, value_array, value_string,
2186 value_bitstring): Likewise.
2187 * value.c (allocate_repeat_value, value_from_string): Likewise.
2188 * varobj.c (c_describe_child): Likewise.
2189 * mt-tdep.c (mt_register_type): Likewise.
2190 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2191 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2193 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2195 * defs.h (struct gdbarch): Add forward declaration.
2196 (set_next_address): Add GDBARCH argument.
2197 * printcmd.c (set_next_address): Use it to find pointer type.
2198 * breakpoint.c (breakpoint_1): Update call.
2199 * source.c (line_info): Likewise.
2200 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2202 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2203 types for internal variable values.
2204 * infrun.c (handle_inferior_event): Likewise.
2205 * source.c (forward_search_command, reverse_search_command): Likewise.
2206 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2207 set_tracepoint_num, set_traceframe_context): Likewise.
2209 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2211 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2212 and builtin_true_unsigned_char.
2213 (builtin_type_true_char): Remove macro, add extern declaration.
2214 (builtin_type_true_unsigned_char): Add extern declaration.
2215 * gdbtypes.c (builtin_type_true_char): New global variable.
2216 (builtin_type_true_unsigned_char): Likewise.
2217 (_initialize_gdbtypes): Initialize them.
2218 (gdbtypes_post_init): Do not initialize builtin_true_char
2219 and builtin_true_unsigned_char members of struct builtin_type.
2221 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2222 use builtin_type_true_unsigned_char instead.
2224 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2225 instead of builtin_type_char for internal string.
2227 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2229 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2230 (builtin_type_f_void): Remove macro.
2231 * gdbtypes.c (builtin_type_void): New global variable.
2232 (_initialize_gdbtypes): Initialize it.
2234 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2235 lookup_pointer_type or lookup_function_type on builtin_type_void.
2236 * printcmd.c (set_next_address): Likewise.
2237 * objc-lang.c (value_nsstring): Likewise.
2238 * mt-tdep.c (mt_copro_register_type): Likewise.
2239 * xtensa-tdep.c (xtensa_register_type): Likewise.
2241 * symfile.c (syms_from_objfile): Remove special handling
2242 of builtin_type_void and builtin_type_char.
2244 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2246 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2247 of builtin_type_ macros when handling OP_OBJC_ operations.
2248 * objc-lang.c (print_object_command): Likewise.
2250 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2252 * ada-valprint.c: Include "objfiles.h".
2253 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2254 a System.Address type is defined to retrieve the proper pointer type
2257 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2259 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2260 result type instead of builtin_type_int.
2261 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2262 (ada_value_subscript): Update call to value_pos_atr.
2263 (ada_value_ptr_subscript): Likewise.
2264 (ada_evaluate_subexp): Likewise.
2266 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2268 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2269 (cast_from_fixed_to_double): Rename to ...
2270 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2271 of builtin_type_double.
2272 (ada_value_cast): Use cast_from_fixed instead of casting result
2273 of cast_from_fixed_to_double.
2274 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2276 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2278 * valops.c (value_ind): No longer allow dereferencing an
2280 * eval.c (evaluate_subexp_standard): Handle deferencing an
2282 * ada-lang.c (ada_evaluate_subexp): Likewise.
2284 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2286 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2287 a reference type, pass the reference type directly to unpack_pointer.
2288 * c-valprint.c (c_val_print): Likewise.
2289 * f-valprint.c (f_val_print): Likewise.
2290 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2291 * p-valprint.c (pascal_val_print): Likewise.
2293 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2295 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2296 to construct the EVAL_SKIP dummy return value.
2297 * ada-lang.c (ada_evaluate_subexp): Likewise.
2298 * jv-lang.c (evaluate_subexp_java): Likewise.
2299 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2300 * scm-lang.c (evaluate_exp): Likewise.
2302 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2304 * value.h (coerce_enum, coerce_number): Remove prototypes.
2305 * value.c (coerce_enum, coerce_number): Remove.
2306 * valarith.c (value_x_binop): Do not call coerce_enum.
2307 (value_x_unop): Likewise.
2308 (value_logical_not): Call coerce_array instead of coerce_number.
2310 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2312 * ax-gdb.c: Include "language.h".
2313 (gen_frame_args_address): Add GDBARCH parameter; use it
2314 instead of current_gdbarch.
2315 (gen_frame_locals_address): Likewise.
2316 (gen_var_ref): Add GDBARCH parameter. Update calls to
2317 gen_frame_args_address and gen_frame_locals_address. Use
2318 pointer type from gdbarch.
2319 (gen_usual_unary): Add EXP parameter. Use integer type
2321 (gen_usual_arithmetic): Likewise.
2322 (gen_integral_promotions): Likewise.
2323 (gen_add, gen_sub): Remove.
2324 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2325 (gen_logical_not): Use passed-in boolean result type
2326 instead of builtin_type_int.
2327 (gen_complement): Do not call gen_usual_unary or
2328 gen_integral_promotions.
2329 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2330 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2331 Use builtin_type_int32 as internal range type.
2332 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2333 as result type. Update call to gen_expr.
2334 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2335 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2336 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2337 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2338 Use exp->gdbarch instead of current_gdbarch.
2339 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2341 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2343 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2344 and unop_promote before calling value_binop et. al.
2345 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2346 and unop_promote before calling value_binop et. al.
2348 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2349 (value_pos): Do not call unop_promote.
2350 (value_neg, value_complement): Likewise.
2352 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2354 * value.h (unop_promote, binop_promote): Add prototypes.
2355 * eval.c (unop_promote, binop_promote): New functions.
2356 * valarith.c (unop_result_type, binop_result_type): Remove.
2357 (value_binop): Call binop_promote or unop_promote.
2358 Inline remaining parts of binop_result_type. Remove special
2359 code to truncate integer values for unsigned operations.
2360 (value_pos): Call unop_promote. Inline remaining parts of
2362 (value_neg, value_complement): Likewise.
2364 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2366 * value.h (value_add, value_sub): Remove.
2367 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2368 * valarith.c (value_add, value_sub): Remove.
2369 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2370 (find_size_for_pointer_math): Add assertion. Update comment.
2371 (value_binop): Update comment.
2373 * eval.c (ptrmath_type_p): New function.
2374 (evaluate_subexp_standard): Replace value_add and value_sub
2375 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2376 Use builtin_type_uint8 instead of builtin_type_char to hold
2377 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2378 * valarith.c (value_subscript): Replace value_add by
2379 value_ptradd. Replace value_sub by value_binop.
2380 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2381 (ada_tag_name_2): Replace value_add by value_ptradd.
2382 (ada_evaluate_subexp): Replace value_add and value_sub by
2384 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2386 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2387 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2389 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2391 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2392 the expression architecture instead of builtin_type_int as the
2395 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2397 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2398 a type parameter as expression element.
2399 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2400 type as expression element.
2401 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2402 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2404 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2406 * language.h (struct language_arch_info): New members
2407 bool_type_default and bool_type_symbol.
2408 (lang_bool_type): Remove prototype.
2409 (LA_BOOL_TYPE): Remove macro.
2410 (language_bool_type): Add prototype.
2411 * language.c (lang_bool_type): Remove.
2412 (language_bool_type): New function.
2414 * value.h (value_in): Change return value to int.
2415 * value.c (value_in): Return int instead of struct value *.
2417 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2418 of using LA_BOOL_TYPE. Update call to value_in.
2419 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2420 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2422 * language.c (unknown_language_arch_info): Set bool_type_default member
2423 of struct language_arch_info.
2424 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2425 bool_type_default members of struct language_arch_info.
2426 * c-lang.c (c_language_arch_info): Set bool_type_default member
2427 of struct language_arch_info.
2428 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2429 members of struct language_arch_info.
2430 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2431 bool_type_default members of struct language_arch_info.
2432 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2433 bool_type_default members of struct language_arch_info.
2434 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2435 bool_type_default members of struct language_arch_info.
2436 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2437 bool_type_default members of struct language_arch_info.
2439 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2441 * jv-lang.c (enum java_primitive_types): New type.
2442 (java_language_arch_info): New function.
2443 (java_language): Use it instead of c_language_arch_info.
2445 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2447 * value.h (value_bitstring_subscript): New prototype.
2448 * valarith.h (value_bitstring_subscript): New function.
2449 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2450 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2451 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2453 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2455 * expression.h (struct expression): New member GDBARCH.
2456 * parse.c (parse_exp_in_context): Initialize it.
2457 * parser-def.h (parse_gdbarch, parse_language): New macros.
2459 * ada-exp.y (parse_type): New macro.
2460 Replace builtin_type_ macros by using parse_type.
2461 Replace current_language by parse_language.
2462 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2463 Replace builtin_type_ macros.
2465 * c-exp.y (parse_type): New macro.
2466 Replace builtin_type_ macros by using parse_type.
2467 (parse_number): Replace current_gdbarch by parse_gdbarch.
2468 (yylex): Replace current_language by parse_language.
2470 * f-exp.y (parse_type, parse_f_type): New macros.
2471 Replace builtin_type_ macros by using parse_{f_,}type.
2472 (parse_number): Replace current_gdbarch by parse_gdbarch.
2473 (yylex): Replace current_language by parse_language.
2475 * jv-exp.y (parse_type): New macro.
2476 (parse_number): Replace builtin_type_ macros by using parse_type.
2478 * m2-exp.y (parse_type, parse_m2_type): New macros.
2479 Replace builtin_type_ macros by using parse_{m2_,}type.
2481 * objc-exp.y (parse_type): New macro.
2482 Replace builtin_type_ macros by using parse_type.
2483 (parse_number): Replace current_gdbarch by parse_gdbarch.
2484 (yylex): Replace current_language by parse_language.
2486 * p-exp.y (parse_type): New macro.
2487 Replace builtin_type_ macros by using parse_type.
2488 (parse_number): Replace current_gdbarch by parse_gdbarch.
2489 (yylex): Replace current_language by parse_language.
2491 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2493 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2494 and DATA_SYMBOL_TYPE arguments.
2495 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2496 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2497 (write_dollar_variable): Update call.
2499 * ada-exp.y (write_var_or_type): Update call.
2500 * c-exp.y: Likewise.
2501 * f-exp.y: Likewise.
2502 * jv-exp.y: Likewise.
2503 * m2-exp.y: Likewise.
2504 * objc-exp.y: Likewise.
2505 * p-exp.y: Likewise.
2507 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2509 * ada-lang.c (ada_parent_type): Add handling of the case where
2510 the _parent field is a pointer and/or has a parallel XVS type.
2511 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2512 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2513 the type of the tag instead of doing forcing an EVAL_NORMAL
2514 expression evaluation.
2516 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2517 Joel Brobecker <brobecker@adacore.com>
2519 * ada-lang.c (is_digits_suffix): New function.
2520 (is_dot_digits_suffix): Remove.
2521 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2522 before looking up in symbol table, and do not use wild matches on them.
2523 (wild_match): Reimplement for speed and to allow matching of operator
2525 (is_valid_name_for_wild_match): Return zero for names that do not
2526 follow the GNAT encoding.
2528 (is_name_suffix): Fix typo in comment.
2529 (to_record_with_fixed_variant_part): Ditto.
2531 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2533 * Makefile.in (gnu-nat.o): New rule.
2535 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2537 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2538 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2540 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2542 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2543 Add special handling for pointer types.
2545 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2547 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2549 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2551 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2553 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2554 of builtin_type_int.
2555 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2556 instead of builtin_type_int.
2558 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2560 * infrun.c (normal_stop): Run hook-stop last.
2562 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2564 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2565 (init_gnu_ops): Don't register it.
2567 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2569 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2572 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2574 * valops.c (value_cast_structs): Return NULL for failure.
2575 (value_cast): Handle NULL from value_cast_structs.
2576 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2578 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2580 * inferior.h (context_switch_to): Delete.
2581 * infrun.c (context_switch): Don't save and load infrun state.
2582 (context_switch_to): Delete.
2584 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2585 calls by switch_to_thread calls.
2587 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2588 * thread.c (main_thread_state, main_thread_executing): Delete.
2589 (inferior_thread): Delete references to them.
2590 (add_thread_silent): Fix case where we're adding a thread with the
2591 same ptid as an exited thread. Remove references to
2593 (load_infrun_state, save_infrun_state): Delete.
2594 (thread_alive, is_thread_state, any_running, is_executing)
2595 (set_executing): Remove the special handling for targets that
2596 don't register any thread.
2597 (restore_current_thread, thread_apply_all_command)
2598 (do_captured_thread_select): Unconditionally call
2601 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2602 Call switch_to_thread instead of context_switch_to.
2604 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2606 Remove global continuations in favour of a per-thread
2609 * gdbthread.h (struct thread_info): Add comments around
2610 continuations and intermediate_continuations.
2611 (save_infrun_state, load_infrun_state): Delete continuations and
2612 intermediate_continuations arguments.
2613 * infrun.c (context_switch): Don't context-switch the continuations.
2614 * thread.c (clear_thread_inferior_resources): Discard all
2615 continuations of the thread we're clearing.
2616 (save_infrun_state, load_infrun_state): Delete continuations and
2617 intermediate_continuations arguments, and the code referencing
2619 * utils.c: Include "gdbthread.h".
2620 (cmd_continuation, intermediate_continuation): Delete.
2621 (add_continuation): Add thread_info* argument. Install the
2623 (restore_thread_cleanup): New.
2624 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2626 (do_all_continuations): Reimplement.
2627 (discard_all_continuations_thread_callback,
2628 discard_all_continuations_thread): New.
2629 (discard_all_continuations): Reimplement.
2630 (add_intermediate_continuation): Add thread_info* argument.
2631 Install the continuation on it.
2632 (do_all_intermediate_continuations_thread_callback)
2633 (do_all_intermediate_continuations_thread): New.
2634 (do_all_intermediate_continuations): Reimplement.
2635 (discard_all_intermediate_continuations_thread_callback): New.
2636 (discard_all_intermediate_continuations_thread): New.
2637 (discard_all_intermediate_continuations): Reimplement.
2639 * breakpoint.c (until_break_command): Install the continuation on
2642 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2643 (struct thread_info): Forward declare.
2644 (add_continuation, add_intermediate_continuation): Add
2645 thread_info* argument.
2646 (do_all_continuations_thread, discard_all_continuations_thread)
2647 (do_all_intermediate_continuations_thread)
2648 (discard_all_intermediate_continuations_thread): Declare.
2649 * inf-loop.c (inferior_event_handler): In non-stop only run
2650 continuations on the thread that stopped. In all-stop, run
2651 continuations on all threads.
2652 * infcmd.c (step_once, finish_command): Adjust.
2654 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2656 Remove the global stop_step in favour of a per-thread
2659 * inferior.h (stop_step): Delete.
2661 * gdbthread.h (struct thread_info): Add comments to stop_step.
2662 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2663 * thread.c (load_infrun_state, save_infrun_state): Remove
2664 stop_step argument, and references to it.
2666 * infrun.c (clear_proceed_status): Clear stop_step.
2667 (fetch_inferior_event): Adjust.
2668 (context_switch): Don't context-switch stop_step.
2669 (handle_inferior_event): Adjust.
2670 (normal_stop): Adjust.
2671 (save_inferior_status, restore_inferior_status): Adjust.
2673 * infcmd.c (stop_step): Delete.
2674 (step_1, step_1_continuation, step_once, until_next_command):
2677 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2679 Remove the global step_multi in favour of a per-thread
2682 * inferior.h (step_multi): Delete.
2683 * gdbthread.h (struct thread_info): Add comments around
2685 (save_infrun_state, load_infrun_state): Remove step_multi
2687 * thread.c (load_infrun_state, save_infrun_state): Remove
2688 step_multi argument, and references to it.
2689 * infcmd.c (step_multi): Delete.
2691 (step_1_continuation, until_next_command): Adjust.
2692 * infrun.c (fetch_inferior_event): Adjust.
2693 (context_switch): Don't context-switch step_multi.
2694 (print_stop_reason, normal_stop): Adjust.
2696 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2698 Remove the global stop_signal in favour of a per-thread
2701 * inferior.h (stop_signal): Delete.
2702 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2703 stop_signal argument.
2704 * thread.c (load_infrun_state, save_infrun_state): Remove
2705 stop_signal argument. Don't reference it.
2707 * infcmd.c (stop_signal): Delete.
2708 (program_info): Adjust.
2709 * infrun.c (resume): Clear stop_signal.
2710 (proceed): Adjust. Pass the last stop_signal to the thread we're
2712 (context_switch): Don't context-switch stop_signal.
2713 (handle_inferior_event, keep_going): Adjust.
2714 (save_inferior_status, restore_inferior_status): Adjust.
2716 * fbsd-nat.c: Include "gdbthread.h".
2717 (find_signalled_thread, find_stop_signal): New.
2718 (fbsd_make_corefile_notes): Use it.
2719 * fork-child.c (startup_inferior): Adjust.
2721 * linux-nat.c (get_pending_status): Adjust.
2722 (linux_nat_do_thread_registers): Adjust.
2723 (find_signalled_thread, find_stop_signal): New.
2724 (linux_nat_do_thread_registers): Add stop_signal parameter.
2725 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2726 (linux_nat_corefile_thread_callback): Pass stop_signal.
2727 (linux_nat_do_registers): Delete.
2728 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2729 there's always a thread.
2731 * procfs.c (find_signalled_thread, find_stop_signal): New.
2732 (find_stop_signal): New.
2733 (procfs_do_thread_registers): Add stop_signal parameter.
2734 (struct procfs_corefile_thread_data): Add stop_signal member.
2735 (procfs_corefile_thread_callback): Pass args->stop_signal.
2736 (procfs_make_note_section): Find the last stop_signal.
2738 * solib-irix.c: Include gdbthread.h.
2739 (irix_solib_create_inferior_hook): Adjust.
2740 * solib-osf.c: Include gdbthread.h.
2741 (osf_solib_create_inferior_hook): Adjust.
2742 * solib-sunos.c: Include gdbthread.h.
2743 (sunos_solib_create_inferior_hook): Adjust.
2744 * solib-svr4.c: Include gdbthread.h.
2745 (svr4_solib_create_inferior_hook): Adjust.
2747 * win32-nat.c (do_initial_win32_stuff): Adjust.
2749 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2751 * gdbthread.h (struct thread_info): Add comments around
2753 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2755 * thread.c (load_infrun_state, save_infrun_state): Delete
2756 proceed_to_finish argument and references to it.
2758 * infcall.c (call_function_by_hand): Adjust.
2759 * infcmd.c (finish_command): Adjust.
2760 * infrun.c (proceed_to_finish): Delete.
2761 (clear_proceed_status): Adjust.
2762 (context_switch): Don't context-switch proceed_to_finish.
2763 (normal_stop, save_inferior_status, restore_inferior_status):
2766 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2768 * inferior.h (stop_bpstat): Delete.
2770 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2772 * breakpoint.c (bpstat_do_actions): Rename to ...
2773 (bpstat_do_actions_1): ... this. Make static. Change return type
2774 to int. Return true if a breakpoint proceeded.
2775 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2776 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2779 * gdbthread.h (struct thread_info): Add stop_bpstat.
2780 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2782 * thread.c (load_infrun_state, save_infrun_state): Remove
2783 stop_bpstat argument, and the code referencing it.
2785 * infcall.c: Include "gdbthread.h".
2786 (call_function_by_hand): Adjust.
2787 * exceptions.c: Include "gdbthread.h".
2788 (throw_exception): Adjust.
2789 * infcmd.c (stop_bpstat): Delete.
2790 (continue_command): In all-stop, set the ignore count on the
2791 thread that reported the stop. In non-stop, set it on the current
2793 (finish_command_continuation): Adjust.
2794 (program_info): Adjust.
2795 * infrun.c (clear_proceed_status): Adjust.
2796 (context_switch): Don't context-switch stop_bpstat.
2797 (handle_inferior_event): Adjust.
2798 (normal_stop): Adjust.
2799 (save_inferior_status, restore_inferior_status): Adjust.
2801 * inf-loop.c (inferior_event_handler): Remove parameter to
2802 bpstat_do_actions call.
2803 * top.c (command_loop): Remove parameter to bpstat_do_actions
2804 call. Call it unconditionally.
2805 * event-top.c (command_handler): Ditto.
2806 * python/python.c (execute_gdb_command): Ditto.
2808 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2810 * inferior.h (step_over_calls): Delete.
2812 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2813 step_over_calls argument.
2814 * thread.c (save_infrun_state, load_infrun_state): Remove
2815 step_over_calls argument. Adjust.
2817 * infcmd.c (step_over_calls): Delete.
2819 * infrun.c (clear_proceed_status): Adjust.
2820 (context_switch): Don't context-switch step_over_calls.
2821 (handle_inferior_event, save_inferior_status)
2822 (restore_inferior_status): Adjust.
2824 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2826 Remove context switching in favour of accessing thread_info fields
2829 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2831 (struct thread_stepping_state): Delete.
2832 (gtss, tss): Delete.
2833 (follow_inferior_reset_breakpoints, follow_exec)
2834 (resume, clear_proceed_status): Adjust.
2836 (proceed, start_remote, init_wait_for_inferior): Adjust.
2837 (struct execution_control_state): Add event_thread member.
2838 (delete_step_resume_breakpoint_callback)
2839 (delete_step_thread_step_resume_breakpoint)
2840 (delete_step_thread_step_resume_breakpoint_cleanup)
2841 (delete_step_thread_step_resume_breakpoint): New.
2842 (wait_for_inferior, init_execution_control_state): Use
2843 delete_step_thread_step_resume_breakpoint_cleanup.
2844 (wait_for_inferior): Set the event_thread.
2845 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2846 with delete_step_thread_step_resume_breakpoint.
2847 (init_thread_stepping_state): Change parameter type to
2848 thread_info. Adjust.
2849 (context_switch): Don't context switch prev_pc,
2850 stepping_over_breakpoint, step_resume_breakpoint,
2851 step_range_start, step_range_end, step_frame_id,
2852 tss->stepping_over_breakpoint,
2853 tss->stepping_through_solib_after_catch,
2854 tss->stepping_through_solib_catchpoints, tss->current_line, or
2855 tss->current_symtab.
2856 (adjust_pc_after_break, handle_inferior_event)
2857 (currently_stepping, step_into_function)
2858 (insert_step_resume_breakpoint_at_sal)
2859 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2860 (clear_stepping_state): New.
2861 (normal_stop): Adjust.
2862 (save_inferior_status, restore_inferior_status): Adjust.
2864 * gdbthread.h (struct thread_info): Comments describing the
2865 members moved here. Add step_after_step_resume_breakpoint.
2866 (delete_step_resume_breakpoint): Add thread_info argument.
2867 (save_infrun_state, load_infrun_state): Remove prev_pc,
2868 trap_expected, step_resume_breakpoint, step_range_start,
2869 step_range_end, step_frame_id, another_trap,
2870 stepping_through_solib_after_catch,
2871 stepping_through_solib_catchpoints, current_line and
2872 current_symtab function arguments.
2873 (inferior_thread): Declare.
2875 * thread.c (inferior_thread): New.
2876 (delete_step_resume_breakpoint): Add a thread_info parameter and
2878 (load_infrun_state, save_infrun_state): Remove prev_pc,
2879 trap_expected, step_resume_breakpoint, step_range_start,
2880 step_range_end, step_frame_id, stepping_over_breakpoint,
2881 stepping_through_solib_after_catch,
2882 stepping_through_solib_catchpoints, current_line and
2883 current_symtab args. Remove code referencing them.
2885 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2887 (step_1, step_once, until_next_command): Adjust.
2889 * inferior.h (step_range_start, step_range_end, step_frame_id):
2892 * linux-nat.c (linux_child_follow_fork): If following the child,
2893 move the step state to it. Adjust.
2894 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2895 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2897 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2899 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2902 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2904 * corelow.c (add_to_thread_list): If this is the first time we
2905 hear about thread info, update inferior_ptid.
2906 (core_open): Clear the thread list and set inferior_ptid before
2907 acknowledging a new inferior. Find threads before fetching
2908 register info. Give an upper target layer a chance to find and
2909 claim new threads. Print core generation and stop signal info
2910 after finding new threads.
2911 (get_core_register_section): Look at the lwp member of
2912 inferior_ptid for detecting if we have threads info, instead of
2914 (core_pid_to_str): New.
2915 (init_core_ops): Register core_pid_to_str.
2917 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2919 * spu-linux-nat.c (spu_child_post_startup_inferior)
2920 (spu_child_post_attach): Don't add the main thread here.
2922 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2924 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2926 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2927 seeing a thread id, extend the main thread's ptid. If we still
2928 have pending execs, don't be verbose about new threads.
2929 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2930 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2931 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2934 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2936 * procfs.c (to_attach): Create a procinfo for the current lwp.
2937 Add it to gdb's thread list.
2938 (procfs_fetch_registers, procfs_store_registers): Assume there's
2940 (procfs_wait): Don't add the main thread here.
2941 (procfs_init_inferior): Create a procinfo for the main lwp here.
2942 Change main thread's ptid with thread_change_ptid.
2943 (procfs_notice_thread): Check for exited threads.
2944 (procfs_corefile_thread_callback): Remove check for the main
2946 (procfs_make_note_section): Assume there is always a thread.
2948 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2949 attaching. Change the main thread ptid with thread_change_ptid.
2950 (sol_thread_detach): Clear sol_thread_active.
2951 (sol_thread_wait): Check for exited threads.
2952 (sol_thread_create_inferior): Clear sol_thread_active before
2953 creating a new inferior. Change the main thread ptid with
2955 (sol_thread_mourn_inferior): Clear sol_thread_active.
2956 (sol_find_new_threads_callback): Check for exited threads.
2958 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2960 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2961 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2962 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2963 process, and return TARGET_WAITKIND_IGNORE.
2965 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2967 * inf-ttrace.c: Include <signal.h>
2968 (inf_ttrace_delete_dead_threads_callback): New.
2969 (inf_ttrace_resume_lwp): New.
2970 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2971 delete dying threads until they are really dead.
2972 (inf_ttrace_wait): After stopping the whole process, delete any
2973 dying thread that is really dead by now.
2974 (inf_ttrace_thread_alive): Return 1.
2975 (inf_ttrace_extra_thread_info): New.
2976 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2978 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2980 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2982 (inf_ttrace_attach): Add the main thread.
2983 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2984 for always a thread.
2985 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2986 using thread_change_ptid, and set its private data. Don't add the
2988 (inf_ttrace_pid_to_str): Adjust.
2990 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2992 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2993 thread_change_ptid. Check for exited threads.
2994 (bsd_uthread_find_new_threads): Check for exited threads.
2996 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2998 * inf-ptrace.c: Include "gdbthread.h".
2999 (inf_ptrace_attach): Add the main thread here.
3000 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3001 Decorate the main thread id with the lwp id.
3003 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3005 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3006 thread_change_ptid. Don't add or mark the main thread as running
3008 * fork-child.c (fork_inferior): Add the main thread here.
3010 2008-09-08 Jerome Guitton <guitton@adacore.com>
3012 * rs6000-tdep.c (rs6000_fetch_instruction)
3013 (rs6000_skip_stack_check): New functions.
3014 (skip_prologue): Skip stack check sequence.
3016 2008-09-08 David Daney <ddaney@avtrex.com>
3018 * dummy-frame.h (frame.h): Include it.
3019 (struct frame_id): Remove declaration.
3021 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3023 * spu-tdep.c (spu_push_dummy_code): New function.
3024 (spu_gdbarch_init): Install it.
3026 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3028 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3029 instead of paddr_nz.
3030 * gdbarch.c: Regenerate.
3032 * target.c (target_xfer_partial, debug_print_register): Use
3033 core_addr_to_string_nz instead of paddr_nz.
3035 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3037 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3038 *before* calling gdbarch_init_osabi.
3039 (rs6000_aix_init_osabi): Disable displaced stepping.
3041 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3043 * target.c (update_current_target): Do not inherit to_open
3045 (pop_target): Call target_close on target_stack instead
3047 (pop_all_targets_above): Likewise.
3049 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3051 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3052 (gnuv3_print_method_ptr): Use it.
3053 (gnuv3_method_ptr_to_value): Likewise.
3055 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3057 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3058 register_area callback function.
3059 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3060 Use it instead of current_gdbarch.
3061 * nto-procfs.c (procfs_store_registers): Update call.
3063 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3065 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3066 regcache architecture instead of current_gdbarch.
3068 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3070 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3071 (check_for_saved): Use it instead of current_gdbarch.
3072 (is_arg_spill): Add gdbarch paramter. Use it instead
3074 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3075 to is_arg_spill and check_for_saved.
3076 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3078 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3080 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3081 instead of current_gdbarch.
3083 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3085 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3086 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3087 Use it instead of current_gdbarch.
3088 (m68kbsd_supply_fpregset): Update call.
3089 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3090 (m68kbsd_collect_fpregset): Likewise.
3092 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3094 * cris-tdep.c (cris_version, cris_mode): Remove.
3095 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3096 (cris_breakpoint_from_pc): Likewise.
3097 (cris_frame_unwind_cache): Use tdep->cris_version.
3098 (crisv32_scan_prologue): Likewise.
3099 (cris_spec_reg_applicable): Add gdbarch argument.
3100 Use tdep->cris_version.
3101 (cris_register_size, cris_special_register_name): Update calls.
3102 (cris_special_register_name): Add gdbarch argument.
3103 (cris_register_name, crisv32_register_name): Update calls.
3105 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3107 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3108 instead of current_gdbarch.
3110 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3111 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3112 * sh-tdep.c (gdb_print_insn_sh): Remove.
3113 (sh_gdbarch_init): Install print_insn_sh directly.
3115 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3116 from current_gdbarch.
3117 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3118 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3119 depending on mips_abi.
3121 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3123 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3124 (smash_text_address): Likewise.
3125 * gdbarch.c, gdbarch.h: Regenerate.
3127 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3128 * arch-utils.h (core_addr_identity): Likewise.
3129 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3130 (arm_smash_text_address): Likewise.
3131 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3132 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3133 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3135 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3136 Use it instead of current_gdbarch.
3138 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3139 arm_dwarf2_prev_register): Update calls.
3140 * m88k-tdep.c (m88k_unwind_pc): Update call.
3142 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3144 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3145 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3146 Call gdbarch_integer_to_address directly instead of converting
3147 to value and back. Update comment.
3148 (execute_stack_op): Update call site.
3149 * dwarf2loc.c (find_location_expression): Likewise.
3150 (locexpr_describe_location): Update
3152 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3153 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3154 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3155 (dwarf2_loc_desc_needs_frame): Likewise.
3157 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3159 * breakpoint.h (struct bp_location): Change type of section
3160 member to "struct obj_section *".
3161 * tracepoint.h (struct tracepoint): Likewise.
3162 * symtab.h (struct general_symbol_info): Replace bfd_section
3163 member with obj_section.
3164 (struct symtab_and_line): Change type of section member to
3165 "struct obj_section *".
3166 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3167 (SYMBOL_OBJ_SECTION): ... this.
3169 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3170 section as obj_section instead of bfd_section.
3172 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3173 directly instead of looking of obj_section from bfd_section.
3175 * objfiles.h (find_pc_sect_section): Remove.
3176 * objfiles.c (find_pc_sect_section): Remove.
3177 (find_pc_section): Inline find_pc_sect_section code.
3179 * symfile.h (find_pc_overlay): Return struct obj_section *.
3180 (find_pc_mapped_section): Likewise.
3181 (section_is_overlay, section_is_mapped): Change type of section
3182 argument to struct obj_section *.
3183 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3184 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3185 (symbol_overlayed_address): Likewise.
3186 * symtab.h (symbol_overlayed_address): Likewise.
3187 * symfile.c (overlay_is_mapped): Remove.
3188 (section_is_mapped): Inline overlay_is_mapped code. Update.
3189 (overlay_invalidate_all): Update.
3190 (section_is_overlay): Change section argument to type
3191 "struct obj_section *". Use bfd_ methods.
3192 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3193 (pc_in_mapped_range): Likewise. Handle relocated sections.
3194 (sections_overlap): Likewise.
3195 (overlay_unmapped_address): Likewise.
3196 (overlay_mapped_address): Likewise.
3197 (symbol_overlayed_address): Likewise.
3198 (find_pc_overlay): Return struct obj_section *.
3199 (find_pc_mapped_section): Likewise.
3200 (list_overlays_command): Update.
3201 (map_overlay_command, unmap_overlay_command): Update.
3202 (simple_overlay_update): Update.
3204 * block.h (blockvector_for_pc_sect): Change section argument
3205 to type "struct obj_section *".
3206 (block_for_pc_sect): Likewise.
3207 * block.c (blockvector_for_pc_sect): Change section argument
3208 to type "struct obj_section *".
3209 (block_for_pc_sect): Likewise.
3210 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3211 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3212 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3213 (matching_bfd_sections): Rename to ...
3214 (matching_obj_sections): ... this. Update argument types.
3215 * blockframe.c (find_pc_sect_function): Likewise.
3216 * breakpoint.c (describe_other_breakpoints): Likewise.
3217 (breakpoint_has_pc, check_duplicates_for): Likewise.
3218 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3219 (lookup_minimal_symbol_by_pc_section): Likewise.
3220 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3221 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3222 find_pc_sect_line, find_function_start_pc): Likewise.
3223 (matching_bfd_sections): Rename to ...
3224 (matching_obj_sections): ... this. Update argument types.
3226 * blockframe.c (find_pc_partial_function): Update to section
3227 type changes. No longer call find_pc_sect_section.
3228 (cache_pc_function_section): Change to type "struct obj_section *".
3229 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3230 * exec.c (xfer_memory): Likewise.
3231 * findvar.c (read_var_value): Likewise.
3232 * infcmd.c (jump_command): Likewise.
3233 * linespec.c (minsym_found): Likewise.
3234 * maint.c (maintenance_translate_address): Likewise.
3235 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3236 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3237 * parse.c (write_exp_msymbol): Likewise.
3238 * printcmd.c (build_address_symbolic): Likewise.
3239 (address_info, sym_info): Likewise.
3240 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3241 * symtab.c (fixup_section): Likewise.
3242 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3243 (find_pc_line, find_function_start_sal): Likewise.
3244 * target.c (memory_xfer_partial): Likewise.
3245 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3246 * spu-tdep.c (spu_overlay_update): Likewise.
3248 2008-09-04 Doug Evans <dje@google.com>
3250 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3251 Change argument of pulongest from CORE_ADDR to ULONGEST.
3252 All callers updated.
3253 * utils.c (plongest): Renamed from paddr_d.
3254 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3255 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3256 `CORE_ADDR addr' arg of error message.
3258 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3260 * ser-tcp.c (ser_tcp_send_break): New function.
3261 (_initialize_ser_tcp): Use ser_tcp_send_break.
3262 * ser-tcp.h (ser_tcp_send_break): New prototype.
3264 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3266 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3267 when allocating stack frame for inferior call.
3269 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3271 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3272 SP or return address if we failed to find a valid frame.
3274 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3276 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3277 non-permanent breakpoints.
3278 (bpstat_stop_status): Change enable_state to bp_disabled only for
3279 non-permanent breakpoints.
3280 (bp_loc_is_permanent): New function.
3281 (create_breakpoint): Check if the location points to a permanent
3282 breakpoint and if it does, make breakpoint permanent.
3283 (update_breakpoint_locations): Make sure new locations of permanent
3284 breakpoints are properly initialized.
3285 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3286 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3288 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3290 * breakpoint.c (insert_breakpoints, update_global_location_list):
3291 Check breakpoints_always_inserted_mode instead of
3292 always_inserted_mode directly.
3294 2008-09-02 Andreas Schwab <schwab@suse.de>
3296 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3298 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3300 Stay compatible after the GCC PR fortran/29635 fix.
3301 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3302 (process_die <DW_TAG_imported_module>): Do not assert anything about
3303 these unsupported tags.
3305 2008-08-29 Tom Tromey <tromey@redhat.com>
3307 * maint.c (_initialize_maint_cmds): Fix typo.
3309 2008-08-29 Tom Tromey <tromey@redhat.com>
3311 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3314 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3316 * remote.c: Include "gdb_stat.h".
3318 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3320 * dummy-frame.h (dummy_frame_pop): Add prototype.
3321 * dummy-frame.c: Include "observer.h".
3322 (dummy_frame_push): Do not check for stale frames.
3323 (dummy_frame_pop): New function.
3324 (cleanup_dummy_frames): New function.
3325 (_initialize_dummy_frame): Install it as inferior_created observer.
3327 * frame.h (struct frame_id): Update comments.
3328 (frame_id_inner): Remove prototype.
3329 * frame.c (frame_id_inner): Make static. Add comments.
3330 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3331 false positives for targets using non-contiguous stack ranges.
3332 (get_prev_frame_1): Update frame_id_inner safety net check.
3333 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3335 * stack.c (return_command): Directly pop the selected frame.
3336 * infrun.c (handle_inferior_event): Remove dead code.
3337 * i386-tdep.c (i386_push_dummy_call): Update comment.
3339 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3341 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3342 breakpoint from shared library.
3344 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3346 * solib-svr4.c (read_program_header): New function.
3347 (scan_dyntag_auxv): New function.
3348 (elf_locate_base): Use it if scan_dyntag fails.
3349 (find_program_interpreter): New function.
3350 (enable_break): Use it instead of .interp section.
3352 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3354 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3355 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3356 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3357 remote_bfd_open): New functions.
3358 (remote_hostio_send_command): Fail safely if remote connection
3361 * solist.h (solib_open): Remove prototype.
3362 (solib_bfd_open): Add prototype.
3363 * solib.c: Include "remote.h".
3364 (solib_open): Remove, replace by ...
3365 (solib_bfd_open): ... this new function. Handle remote BFDs.
3366 (solib_map_sections): Replace solib_open by solib_bfd_open.
3367 * solib-frv.c: Include "exceptions.h".
3368 (enable_break2): Replace solib_open by solib_bfd_open.
3369 * solib-svr4.c: Include "exceptions.h".
3370 (enable_break): Replace solib_open by solib_bfd_open.
3372 * symfile.c: Include "remote.h".
3373 (build_id_verify): Handle remote BFDs.
3374 (separate_debug_file_exists): Use BFD to access file. Handle
3376 (symfile_bfd_open): Handle remote BFDs.
3377 (reread_symbols): Handle remote BFDs.
3379 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3381 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3383 * gdbarch.sh (target_gdbarch): New global variable.
3384 (deprecated_current_gdbarch_select_hack): Set it.
3385 * gdbarch.c, gdbarch.h: Regenerate.
3387 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3389 * target-descriptions.c (target_find_description): Likewise.
3390 * arm-tdep.c (arm_update_current_architecture): Likewise.
3391 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3392 arm_show_force_mode): Likewise.
3393 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3394 show_mips_abi): Likewise.
3395 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3397 * target.c (target_translate_tls_address): Use target_gdbarch
3398 instead of current_gdbarch.
3399 * remote.c (struct packet_reg): Likewise.
3400 (get_remote_arch_state, packet_reg_from_regnum,
3401 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3402 remote_address_masked, remote_insert_breakpoint,
3403 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3404 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3405 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3406 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3408 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3409 solib_add, info_sharedlibrary_command, solib_address,
3410 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3411 solib_global_lookup): Likewise.
3412 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3413 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3415 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3416 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3417 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3419 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3420 nto_truncate_ptr): Likewise.
3421 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3423 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3425 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3426 (ppc_linux_vmx_regset_sections): New structure.
3427 (ppc_linux_fp_regset_sections): New structure.
3428 (ppc_linux_init_abi): Select core-file regset based on target
3431 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3433 * target.c (debug_print_register): Use regcache_raw_collect
3434 instead of regcache_cooked_read. Only handle raw registers.
3436 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3438 * cp-name-parser.y: Include config.h before system headers.
3440 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3442 * m88k-tdep.c: Update for unwinder changes.
3444 2008-08-24 Tom Tromey <tromey@redhat.com>
3446 * s390-tdep.c (s390_address_class_type_flags): Use
3447 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3448 (s390_address_class_type_flags_to_name): Likewise.
3449 (s390_address_class_name_to_type_flags): Likewise.
3451 2008-08-24 Tom Tromey <tromey@redhat.com>
3453 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3455 * features/rs6000/powerpc-vsx32l.c
3456 (initialize_tdesc_powerpc_vsx32l): Update.
3457 * features/rs6000/powerpc-vsx32.c
3458 (initialize_tdesc_powerpc_vsx32): Update.
3459 * features/rs6000/powerpc-vsx64.c
3460 (initialize_tdesc_powerpc_vsx64): Update.
3461 * features/rs6000/powerpc-vsx64l.c
3462 (initialize_tdesc_powerpc_vsx64l): Update.
3463 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3464 TYPE_VECTOR, not TYPE_FLAGS.
3466 2008-08-24 Tom Tromey <tromey@redhat.com>
3468 * xml-tdesc.c (tdesc_end_union): Update.
3469 * stabsread.c (define_symbol): Update.
3470 (read_type): Update.
3471 (read_struct_type): Update.
3472 (read_enum_type): Update.
3473 * spu-tdep.c (spu_builtin_type_vec128): Update.
3474 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3475 (sh_push_dummy_call_nofpu): Update.
3476 * mdebugread.c (parse_symbol): Update.
3477 (parse_symbol): Update.
3478 (parse_symbol): Update.
3479 (upgrade_type): Update.
3480 * jv-lang.c (java_lookup_class): Update.
3481 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3482 * i386-tdep.c (i386_mmx_type): Update.
3483 (i386_sse_type): Update.
3484 * gdbtypes.h (enum type_flag_value): New enum.
3485 (enum type_instance_flag_value): New enum.
3486 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3487 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3488 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3489 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3490 TYPE_FLAG_NOTTEXT): Now enum constants.
3491 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3492 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3493 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3494 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3495 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3496 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3497 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3498 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3499 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3500 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3501 TYPE_NOTTEXT): Update.
3502 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3503 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3504 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3505 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3506 TYPE_ADDRESS_CLASS_ALL): Update.
3507 (struct main_type) <flags>: Remove.
3508 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3509 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3510 flag_vector, flag_stub_supported, flag_nottext,
3511 flag_fixed_instance>: New fields.
3512 <nfields, vptr_fieldno>: Move earlier.
3513 (TYPE_FLAGS): Remove.
3514 * gdbtypes.c (make_pointer_type): Update.
3515 (address_space_name_to_int): Update.
3516 (address_space_int_to_name): Update.
3517 (make_type_with_address_space): Update.
3518 (make_cv_type): Update.
3519 (create_range_type): Update.
3520 (get_discrete_bounds): Update.
3521 (create_set_type): Update.
3522 (make_vector_type): Update.
3523 (smash_to_method_type): Update.
3524 (check_typedef): Update.
3525 (check_stub_method): Update.
3526 (init_type): Individually assign flag fields.
3527 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3528 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3529 (copy_type_recursive): Copy the entire main type. Don't use
3531 * features/rs6000/powerpc-altivec64l.c
3532 (initialize_tdesc_powerpc_altivec64l): Update.
3533 * features/rs6000/powerpc-altivec64.c
3534 (initialize_tdesc_powerpc_altivec64): Update.
3535 * features/rs6000/powerpc-altivec32l.c
3536 (initialize_tdesc_powerpc_altivec32l): Update.
3537 * features/rs6000/powerpc-altivec32.c
3538 (initialize_tdesc_powerpc_altivec32): Update.
3539 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3541 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3543 * dwarf2read.c (read_structure_type): Update.
3544 (read_enumeration_type): Likewise.
3545 (process_enumeration_scope): Likewise.
3546 (read_tag_pointer_type): Likewise.
3547 (read_subroutine_type): Likewise.
3548 (read_subroutine_type): Likewise.
3549 (read_base_type): Likewise.
3550 * coffread.c (coff_read_enum_type): Update.
3551 * ada-valprint.c (adjust_type_signedness): Update.
3552 * ada-typeprint.c (print_record_field_types): Update.
3553 * ada-lang.c (packed_array_type): Update.
3554 (empty_record): Don't reset TYPE_FLAGS.
3555 (ada_template_to_fixed_record_type_1): Update.
3556 (ada_template_to_fixed_record_type_1): Likewise.
3557 (template_to_static_fixed_type): Likewise.
3558 (to_record_with_fixed_variant_part): Likewise.
3559 (to_fixed_record_type): Likewise.
3560 (to_fixed_array_type): Likewise.
3561 (to_static_fixed_type): Likewise.
3563 2008-08-23 Jim Blandy <jimb@redhat.com>
3566 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3567 for the macro bcache.
3569 2008-08-23 Tom Tromey <tromey@redhat.com>
3571 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3572 (argc): Now 31 bits.
3574 2008-08-22 Tom Tromey <tromey@redhat.com>
3576 * NEWS: Move macro entries back under "New commands".
3578 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3580 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3581 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3582 (create_overlay_event_breakpoint): Loop over all objfiles to install
3583 multiple instances of the overlay event breakpoint if present.
3585 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3587 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3588 (info_spu_event_command): Command only supported on SPU architecture.
3589 (info_spu_signal_command): Likewise.
3590 (info_spu_mailbox_command): Likewise.
3591 (info_spu_dma_command): Likewise.
3592 (info_spu_proxydma_command): Likewise.
3594 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3596 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3597 if the thread has already exited.
3599 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3601 * infrun.c (proceed): Move back setting previous_inferior_ptid
3603 (wait_for_inferior): ... to here.
3604 (fetch_inferior_event): ... and here.
3606 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3608 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3609 (deprecated_current_gdbarch_select_hack): Call registers_changed
3610 instead of reinit_frame_cache.
3611 * gdbarch.c: Regenerate.
3613 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3615 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3617 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3619 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3621 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3623 * findvar.c (locate_var_value): Do not call get_frame_arch
3624 with a NULL frame argument.
3626 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3628 * frame.h (frame_map_regnum_to_name): Remove prototype.
3629 (frame_map_name_to_regnum): Remove prototype.
3630 * frame.c (frame_map_regnum_to_name): Remove.
3631 (frame_map_name_to_regnum): Remove.
3632 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3633 instead of frame_map_regnum_to_name.
3634 * ax-gdb.c: Include "user-regs.h".
3635 (gen_expr): Use user_reg_map_name_to_regnum instead of
3636 frame_map_name_to_regnum.
3637 * eval.c: Include "user-regs.h".
3638 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3639 instead of frame_map_name_to_regnum.
3640 * infcmd.c (registers_info): Likewise.
3641 * parse.c: Include "user-regs.h".
3642 (write_dollar_variable): Use user_reg_map_name_to_regnum
3643 instead of frame_map_name_to_regnum.
3644 * tracepoint.c: Include "user-regs.h".
3645 (encode_actions): Use user_reg_map_name_to_regnum
3646 instead of frame_map_name_to_regnum.
3647 * valops.c: Include "user-regs.h".
3648 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3649 of frame_map_regnum_to_name.
3651 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3653 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3654 and manually relocate .opd contents from BFD instead of reading
3655 them from target memory.
3657 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3659 * dwarf2read.c (processing_current_prefix): Delete static
3661 (process_full_comp_unit): Do not set processing_current_prefix.
3662 (dwarf2_full_name): New function.
3663 (read_func_scope): Do not set processing_current_prefix. Use
3665 (read_structure_type): Do not set processing_current_prefix. Remove
3666 unused inner cleanup.
3667 (process_structure_scope): Do not set processing_current_prefix.
3668 (read_enumeration_type): Use dwarf2_full_name.
3669 (determine_class_name): Return a const char *. Put the result
3670 on the objfile obstack. Use dwarf2_full_name.
3671 (read_namespace_type): New function.
3672 (read_namespace): Do not create the type here. Use
3674 (read_typedef): Use dwarf2_full_name. Do not pass the name
3676 (read_base_type): Do not pass the name to init_type. Handle
3678 (read_unspecified_type): Do not pass the name to init_type.
3679 (new_symbol): Use dwarf2_full_name instead of
3680 processing_current_prefix.
3681 (read_type_die): Do not set processing_current_prefix. Handle
3683 (determine_prefix): Handle specifications. Return the result
3684 on the objfile obstack. Handle unions correctly.
3686 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3688 * buildsym.c (add_symbol_to_list): Do not call
3689 cp_scan_for_anonymous_namespaces here.
3690 (finish_block): Do not call cp_set_block_scope here.
3691 * cp-namespace.c (processing_has_namespace_info)
3692 (processing_current_prefix): Delete.
3693 (cp_initialize_namespace): Do not initialize
3694 processing_has_namespace_info.
3695 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3696 not check processing_has_namespace_info.
3697 (cp_set_block_scope): Take prefix and namespace info flag as
3698 arguments. Honor namespaces regardless of a demangled name.
3699 * cp-support.h (processing_has_namespace_info)
3700 (processing_current_prefix): Delete declarations.
3701 (cp_set_block_scope): Update prototype.
3702 * dwarf2read.c (processing_has_namespace_info)
3703 (processing_current_prefix): New static variables.
3704 (read_file_scope): Initialize processing_has_namespace_info.
3705 (read_func_scope): Call cp_set_block_scope for C++.
3706 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3707 * symtab.c (symbol_demangled_name): Accept a const argument.
3708 * symtab.h (symbol_demangled_name): Update prototype.
3710 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3712 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3713 * blockframe.c (find_pc_partial_function): Likewise.
3714 * buildsym.c (find_symbol_in_list): Likewise.
3715 * c-valprint.c (c_val_print): Likewise.
3716 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3717 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3718 * cp-support.c (cp_remove_params): Renamed from remove_params and
3720 (overload_list_add_symbol): Update call to remove_params.
3721 * cp-support.h (cp_remove_params): Declare.
3722 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3723 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3724 * expprint.c (dump_subexp_body_standard): Likewise.
3725 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3726 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3728 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3729 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3730 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3731 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3732 symbols and SYMBOL_PRINT_NAME for messages.
3733 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3734 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3735 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3736 SYMBOL_SET_LINKAGE_NAME.
3737 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3738 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3740 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3741 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3742 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3743 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3744 (address_info): Use SYMBOL_PRINT_NAME for messages and
3745 SYMBOL_LINKAGE_NAME for lookups.
3746 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3747 * stabsread.c (patch_block_stabs, define_symbol)
3748 (read_type, read_enum_type, common_block_end)
3749 (cleanup_undefined_types_1, scan_file_globals): Use
3750 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3751 and SYMBOL_PRINT_NAME.
3752 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3753 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3754 cp_remove_params instead of cplus_demangle.
3755 (print_block_frame_labels, print_frame_arg_vars): Use
3756 SYMBOL_LINKAGE_NAME.
3757 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3758 SYMBOL_LINKAGE_NAME.
3759 (dump_symtab_1, print_symbol, print_partial_symbols)
3760 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3761 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3762 (SYMBOL_SET_LINKAGE_NAME): New.
3763 (SYMBOL_SET_NAMES): Add a comment.
3764 * tracepoint.c (set_traceframe_context, validate_actionline)
3765 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3766 lookups and SYMBOL_PRINT_NAME for output.
3767 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3768 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3770 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3772 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3773 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3774 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3775 obj_section_addr and obj_section_endaddr.
3776 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3777 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3778 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3779 (find_extant_func_descr): Likewise.
3780 * solib-frv.c (frv_relocate_main_executable): Use
3782 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3783 obj_section_addr and obj_section_endaddr.
3785 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3787 * NEWS: Amplify last entry on boolean types in Ada.
3789 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3791 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3792 Make the dwarf2_cu * parameter output as well as input. Update it if
3793 we follow a reference to another CU.
3794 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3795 (die_type, die_containing_type): Update calls to changed functions.
3796 Use the returned CU along with the returned DIE.
3797 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3799 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3801 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3803 (process_queue): Do not read in the DIEs here.
3804 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3805 (read_full_die): Do not call queue_comp_unit from here.
3806 (maybe_queue_comp_unit): New function.
3807 (follow_die_ref): Use it.
3809 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3811 * dwarf2read.c (struct attribute): Move earlier.
3812 (struct die_info): Change attrs to a trailing array.
3813 (dwarf_alloc_die): Take the number of attributes. Allocate space
3815 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3816 allocate attributes.
3818 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3820 * dwarf2read.c (REF_HASH_SIZE): Delete.
3821 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3822 (struct die_info): Remove next_ref.
3823 (store_in_ref_table): Remove offset argument. Rewrite to use
3824 htab_find_slot_with_hash.
3825 (die_hash, die_eq): New.
3826 (read_comp_unit): Allocate the die_hash.
3827 (read_die_and_children): Update call to store_die_ref.
3828 (follow_die_ref): Rewrite to use htab_find_with_hash.
3830 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3832 * dwarf2read.c (free_die_list, copy_die): Delete.
3833 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3835 (read_full_die): Update call to dwarf_alloc_die. Allocate
3836 attributes on the CU obstack.
3837 (free_one_comp_unit): Do not call free_die_list.
3839 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3841 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3842 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3844 (read_full_die): Do not allocate DIEs for abbrev 0.
3845 (follow_die_ref): Correct error message.
3847 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3849 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3850 there are no symbols loaded, instead of throwing a generic error.
3851 (decode_variable): Likewise.
3853 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3855 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3856 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3858 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3859 and offset. Use size_t instead of unsigned long.
3860 (build_objfile_section_table): Use size_t instead of unsigned
3862 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3864 (find_pc_sect_section): Use obj_section_addr and
3865 obj_section_endaddr.
3866 * symfile.c (symfile.c): Remove code that maps sections
3867 offsets in "addr" to the object's sections.
3868 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3869 * gcore.c (gcore_create_callback): Use obj_section_addr and
3870 obj_section_endaddr.
3871 * maint.c (print_objfile_section_info): Likewise.
3872 * printcmd.c (sym_info): Use obj_section_addr and
3873 obj_section_endaddr.
3874 * symtab.c (fixup_section): Likewise.
3876 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3878 * sparc-tdep.c: Make some comments catch up with reality.
3880 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3882 * NEWS: Mention 'set target-async'
3884 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3886 * infrun.c (resume): If the thread is placed to the deferred step
3887 queue, mark it as running.
3889 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3891 Make sure target supports non-stop.
3892 * infcmd.c (run_command_1, attach_command): If non-stop mode
3893 is requested, verify the target supports it.
3894 * linux-nat.c (linux_nat_supports_non_stop): New.
3895 (linux_nat_add_target): Register the above.
3896 * target.c (find_default_supports_non_stop)
3897 (target_supports_non_stop): New.
3898 (init_dummy_target): Register find_default_supports_non_stop.
3899 * target.h (struct target_ops): New field to_supports_non_stop.
3900 (target_supports_non_stop): New.
3902 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3903 Vladimir Prus <vladimir@codesourcery.com>
3905 * target.c (target_async_permitted, target_async_permitted_1)
3906 (set_maintenance_target_async_permitted)
3907 (show_maintenance_target_async_permitted): New.
3908 (initialize_targets): Register 'set target-async'.
3909 * target.h (target_async_permitted): Declare.
3910 * linux-nat.c (linux_nat_async_enabled)
3911 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3912 (show_maintenance_linux_async_permitted): Remove.
3913 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3914 (get_pending_events, linux_nat_async): Use target_async_permitted.
3915 (linux_nat_set_async_mode): Remove, moving the only used bits
3917 (linux_nat_setup_async): This.
3918 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3919 Use linux_nat_setup_async.
3920 * remote.c (remote_async_permitted, remote_async_permitted_set)
3921 (set_maintenance_remote_async_permitted)
3922 (show_maintenance_remote_async_permitted): Remove.
3923 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3924 (remote_is_async_p): Use target_async_permitted.
3925 (_initialize_remote): Don't register 'main set remote-async'.
3926 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3927 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3928 * mi/mi-main.c (mi_cmd_list_target_features): New.
3930 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3932 * target.c (maybe_kill_then_attach)
3933 (maybe_kill_then_create_inferior): Remove.
3934 (update_current_target): Do not default to_attach,
3935 to_create_inferiour, to_is_async_p.
3937 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3939 Changes for supporting boolean types in debugging data.
3940 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3941 API to return LONGEST values rather than struct values.
3942 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3943 and discrete_type_high_bound.
3944 (to_fixed_range_type): Create a range type in cases where
3945 argument is base type and its limits are representable as ints.
3946 (ada_is_modular_type): Correct so that base type must be integral.
3947 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3948 keywords when they appear alone, since we are phasing out
3949 direct representation of these identifiers in debugging data.
3950 * ada-exp.y: Define 'true' and 'false' as primaries.
3951 (type_boolean): New function.
3952 (type_int,type_long,type_long_long,type_floattype_double)
3953 (type_long_double): Remove uses of current_gdbarch for consistency
3955 (write_int): Change comment to indicate that it might write boolean
3957 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3958 type, since will no longer be represented as enumerated type in
3960 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3962 * NEWS: Note support boolean types.
3964 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3966 * bsd-uthread.c (bsd_uthread_close): New.
3967 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3969 (bsd_uthread_solib_loaded): Fix typo.
3970 (bsd_uthread_target): Register bsd_uthread_close.
3972 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3974 * corelow.c (core_open): Assume there was no upper layer left
3975 behind from a previous inferior.
3976 * target.c (pop_all_targets): Rename to ...
3977 (pop_all_targets_above): ... this. Add a target stratum
3978 parameter. Use it instead of hardcoding the dummy_stratum.
3979 (pop_all_targets): New, defer to pop_all_targets_above.
3980 (target_preopen): Use pop_all_targets_above.
3981 * target.h (pop_all_targets_above): Declare.
3983 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3985 * gdbthread.h (thread_change_ptid): Declare.
3986 * infrun.c (infrun_thread_ptid_changed): New.
3987 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3988 thread_ptid_changed observer.
3989 * regcache.c (regcache_thread_ptid_changed): New.
3990 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3991 thread_ptid_changed observer.
3992 * thread.c (thread_change_ptid): New.
3994 2008-08-18 Tom Tromey <tromey@redhat.com>
3996 * symfile.c (reread_symbols): Update.
3997 * solib-sunos.c (allocate_rt_common_objfile): Update.
3998 * objfiles.c (allocate_objfile): Update.
3999 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4002 2008-08-18 Tom Tromey <tromey@redhat.com>
4004 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4007 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4009 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4011 (rs6000_in_function_epilogue_p): Check for bctr.
4012 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4013 number. Set gpr_mask and used_bl. Continue scanning while some
4014 expected registers are not saved. Set lr_register if LR is not
4016 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4018 2008-08-17 Tom Tromey <tromey@redhat.com>
4021 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4022 (ep_find_event_name_end): Remove.
4023 (catch_fork_temporary, catch_vfork_temporary,
4024 catch_fork_permanent, catch_vfork_permanent): New constants.
4025 (catch_vfork, catch_fork): Remove.
4026 (catch_fork_command_1): Add 'command' argument. Remove
4027 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4029 (catch_exec_command_1): Add 'command' argument; remove
4030 'tempflag'. Handle NULL 'arg'.
4031 (catch_load_command_1): Likewise.
4032 (catch_unload_command_1): Likewise.
4033 (catch_ada_exception_command): Likewise.
4034 (catch_assert_command): Likewise.
4035 (catch_catch_command): New function.
4036 (catch_throw_command): Likewise.
4037 (catch_command_1): Remove.
4038 (catch_command): Just call error.
4039 (tcatch_command): Likewise.
4040 (catch_cmdlist): New global.
4041 (tcatch_cmdlist): Likewise.
4042 (add_catch_command): New function.
4043 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4044 commands. Create all catch sub-commands.
4046 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4048 * gdbthread.h: Add comments.
4049 * stack.c (get_selected_block): Return 0 on an exited thread.
4050 * top.c (execute_command): Check for is_stopped, not !is_running.
4051 * event-top.c (command_handler): Likewise.
4053 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4055 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4056 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4057 (mi_cmd_exec_finish): Remove "return".
4059 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4061 * target.h (pop_all_targets): Declare.
4062 * target.c (pop_all_targets): New.
4063 * top.c (quit_target): Pop all targets instead of just closing the
4066 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4067 Thiago Jung Bauermann <bauerman@br.ibm.com>
4069 * cli-script.c (read_next_line): Add parse_commands argument.
4070 (recurse_read_control_structure): Adapt to new read_next_line
4072 (read_command_lines): Add parse_commands argument.
4073 (define_command): Adapt to new read_command_lines signature.
4074 (document_command): Likewise.
4075 * breakpoint.c (commands_command): Likewise.
4076 * defs.h (read_command_lines): Adjust function prototype.
4078 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4080 * ada-lang.c (pos_atr): Account for the possibility that the
4081 argument may be a reference.
4083 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4085 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4086 ('F' format) for @FIX names generated by the loader, retaining only
4087 the minimal symbols (and no partial symbol tables) for these names.
4088 Fixes warning messages about symbols that are found in partial
4089 symbol tables, but not full symbol tables.
4091 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4093 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4096 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4098 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4099 Include "features/rs6000/powerpc-vsx64.c".
4100 (ppc_supply_vsxregset): New function.
4101 (ppc_collect_vsxregset): New function.
4102 (IS_VSX_PSEUDOREG): New macro.
4103 (IS_EFP_PSEUDOREG): New macro.
4104 (vsx_register_p): New function.
4105 (ppc_vsx_support_p): New function.
4106 (rs6000_builtin_type_vec128): New function.
4107 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4108 correct names for VSX registers and EFPR registers.
4109 (rs6000_pseudo_register_type): Return correct types for VSX
4111 (rs6000_pseudo_register_reggroup_p): Return correct group for
4112 VSX and EFPR registers.
4113 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4114 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4115 (vsx_pseudo_register_read): New function.
4116 (vsx_pseudo_register_write): New function.
4117 (efpr_pseudo_register_read): New function.
4118 (efpr_pseudo_register_write): New function.
4119 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4120 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4121 (rs6000_gdbarch_init): Declare have_vsx.
4122 Initialize new upper half VSX registers.
4123 Initialize VSX-related and EFPR-related pseudo-registers variables.
4124 Adjust the number of pseudo registers accordingly.
4126 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4128 (gdb_vsxregset_t): New type.
4129 (have_ptrace_getsetvsxregs): New variable.
4130 (fetch_vsx_register): New function.
4131 (fetch_register): Handle VSX registers.
4132 (fetch_vsx_registers): New function.
4133 (fetch_ppc_registers): Handle VSX registers.
4134 (store_ppc_registers): Handle VSX registers.
4135 (store_vsx_register): New function.
4136 (store_register): Handle VSX registers.
4137 (store_vsx_registers): New function.
4138 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4139 (gdb_vsxregset_t): New type.
4140 (supply_vsxregset): New function.
4141 (fill_vsxregset): New function.
4143 * ppc-tdep.h (vsx_register_p): New prototype.
4144 (vsx_support_p): New prototype.
4145 (ppc_vsr0_regnum): New variable.
4146 (ppc_vsr0_upper_regnum): Likewise.
4147 (ppc_efpr0_regnum): Likewise.
4148 (ppc_builtin_type_vec128): New type.
4149 (ppc_num_vsrs): New constant.
4150 (ppc_num_vshrs): New constant.
4151 (ppc_num_efprs): Likewise.
4152 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4153 (ppc_supply_vsxregset): New prototype.
4154 (ppc_collect_vsxregset): New prototype.
4156 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4157 Include "features/rs6000/powerpc-vsx64l.c".
4158 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4159 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4160 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4161 (ppc_linux_regset_from_core_section): Handle VSX core section.
4162 (ppc_linux_core_read_description): Support VSX-enabled core files.
4164 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4165 Declare tdesc_powerpc_vsx64l
4167 * corelow.c (get_core_register_section): Support VSX-enabled
4170 * features/rs6000/power-vsx.xml: New VSX descriptions.
4171 * features/rs6000/powerpc-vsx32.xml: New file.
4172 * features/rs6000/powerpc-vsx32l.xml: New file.
4173 * features/rs6000/powerpc-vsx64.xml: New file.
4174 * features/rs6000/powerpc-vsx64l.xml: New file.
4175 * features/rs6000/powerpc-vsx32.c: New file (generated).
4176 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4177 * features/rs6000/powerpc-vsx64.c: New file (generated).
4178 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4179 * features/Makefile: Updated with new descriptions.
4180 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4181 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4183 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4185 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4186 call linux_target twice.
4188 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4190 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4192 (LM_ADDR): Use l_addr if available; if not, use link map and set
4195 2008-08-14 Tom Tromey <tromey@redhat.com>
4197 * macrocmd.c (macro_define_command): Check for NULL argument.
4198 (macro_undef_command): Likewise.
4200 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4202 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4204 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4206 * breakpoint.c (always_inserted_auto, always_inserted_on)
4207 (always_inserted_off, always_inserted_enums): New.
4208 (always_inserted_mode): Change type to char* and point to
4209 always_inserted_auto.
4210 (show_always_inserted_mode): In auto mode, also show the current
4211 effect of the option.
4212 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4213 (_initialize_breakpoint): Make the "set breakpoints
4214 always-inserted" command an enum command. Extend help to describe
4217 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4219 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4220 query valid) bit. Ignore bits outside the condition field.
4221 (info_spu_proxydma_command): Ignore bits outside the field.
4223 2008-08-12 Michael Snyder <msnyder@vmware.com>
4225 * MAINTAINERS: Update my email address.
4227 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4229 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4231 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4233 Add no-ack mode to the remote protocol --- optionally stop ACKing
4234 packets and responses when we have a reliable communication
4237 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4239 * remote.c (struct remote_state): Add noack_mode field.
4240 (PACKET_QStartNoAckMode): New.
4241 (remote_start_remote): Don't any outstanding packet here.
4242 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4243 here. Activate noack mode if requested.
4244 (remote_protocol_features): Add QStartNoAckMode.
4246 (putpkt_binary): Don't send ack in noack mode.
4247 (read_frame): Don't recompute the checksum in noack mode.
4248 (getpkt_sane): Skip sending ack if in noack mode.
4249 (_initialize_remote): Add set/show remote noack mode.
4250 * NEWS: Note the new features.
4252 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4254 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4256 (rs6000_skip_main_prologue): New function.
4257 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4259 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4261 * MAINTAINERS (Write After Approval): Add self.
4263 2008-08-11 Stan Shebs <stan@codesourcery.com>
4266 * disasm.c (gdb_disassemble_info): Set endian_code.
4267 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4268 * gdbarch.h, gdbarch.c: Regenerate.
4269 * arch-utils.c (initialize_current_architecture): Set the
4270 default byte_order_for_code.
4271 (gdbarch_info_init): Ditto.
4272 (gdbarch_info_fill): Ditto.
4273 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4274 (thumb_analyze_prologue): Swap halfword if code endianness is
4275 different from general endianness.
4276 (arm_skip_prologue): Similarly.
4277 (arm_scan_prologue): Ditto.
4278 (thumb_get_next_pc): Ditto.
4279 (arm_get_next_pc): Ditto.
4280 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4281 choose correct endianness for breakpoints.
4283 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4285 * bsd-kvm.c: Include "gdbthread.h".
4286 (bsd_kvm_ptid): New.
4287 (bsd_kvm_open): Add a main thread.
4288 (bsd_kvm_close): Delete it.
4289 (bsd_kvm_thread_alive): New.
4290 (bsd_kvm_pid_to_str): New.
4291 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4293 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4295 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4297 * buildsym.c (start_subfile): Properly cast sentinel in concat
4299 * cp-name-parser.y: Include "config.h".
4300 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4302 * gdb_select.h: Include sys/time.h if sys/select.h is not
4305 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4307 * go32-nat.c: Include "gdbthread.h".
4308 (go32_stop, go32_kill_inferior): Delete the main thread.
4309 (go32_create_inferior): Add it.
4310 (go32_thread_alive, go32_pid_to_str): New.
4311 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4313 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4315 * go32-nat.c (fetch_register, store_register): Pass the regcache
4316 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4317 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4318 (struct seg_descr, struct seg_descr): pack the whole struct
4319 instead of each member individually.
4321 2008-08-09 Andreas Schwab <schwab@suse.de>
4323 * python/python.c (_initialize_python): Use unabbreviated commands
4326 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4328 * Makefile.in (stamp-h): Also create .deps.
4330 2008-08-09 Tom Tromey <tromey@redhat.com>
4332 * Makefile.in (generated_files): Add GNULIB_H.
4334 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4336 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4337 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4339 (pa64_current_sos): Remove map private warning warning.
4340 * solib-som.c: Include string.h and sys/utsname.h.
4341 (get_hpux_major_release): New function.
4342 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4343 about shared library private mapping on HP-UX 11 and later. Only force
4344 private mapping of shared libraries on HP-UX 10 and earlier.
4345 (link_map_start): Delete warning.
4347 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4348 H.J. Lu <hongjiu.lu@intel.com>
4349 Mark Kettenis <kettenis@gnu.org>
4351 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4352 (amd64_init_frame_cache): Initialize saved_sp_reg.
4353 (amd64_analyze_stack_align): New.
4354 (amd64_analyze_prologue): Call it.
4355 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4356 %rip to 8 when halfway aligning the stack.
4358 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4361 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4363 (i386_alloc_frame_cache): Remove stack_align. Initialize
4365 (i386_analyze_stack_align): Rewrite.
4366 (i386_frame_cache): Use saved_sp_reg if it is valid.
4368 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4370 * target.c: Include "solib.h".
4371 (target_pre_inferior): Call no_shared_libraries.
4372 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4374 (attach_command): Do not call clear_solib.
4376 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4378 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4381 2008-08-08 Tom Tromey <tromey@redhat.com>
4383 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4385 (python-utils.o): Likewise.
4387 2008-08-08 Andreas Schwab <schwab@suse.de>
4389 * corefile.c (_initialize_core): Remove spurious paren from set
4390 gnutarget doc string.
4392 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4394 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4395 Define PPC_FEATURE_BOOKE.
4396 (ppc_linux_get_hwcap): New function.
4397 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4398 4-bytes alignment restrictions.
4399 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4400 positioning of the read/write flags.
4401 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4404 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4406 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4408 * win32-nat.c (win32_add_thread): Change thread argument type to
4410 (win32_add_thread): Adjust.
4411 (win32_delete_thread): Change thread argument type to ptid_t.
4413 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4414 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4415 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4416 (init_win32_ops): Put to_magic last.
4417 (win32_win32_thread_alive): Adjust.
4419 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4421 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4422 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4424 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4426 * remote-m32r-sdi.c: Include "gdbthread.h".
4427 (remote_m32r_ptid): New.
4428 (m32r_close): Delete the main thread.
4429 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4431 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4432 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4434 2008-08-07 Tom Tromey <tromey@redhat.com>
4435 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4437 * aclocal.m4, configure: Rebuild.
4438 * configure.in: Call ZW_CREATE_DEPDIR,
4439 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4440 (MAKE, GMAKE): New substs.
4441 * acinclude.m4: Include depstand.m4.
4442 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4443 COMPILE, POSTCOMPILE, depcomp): New variables.
4444 Remove all _h variables.
4445 Remove many .o targets.
4446 ($(srcdir)/copying.c): avoid backslash-newline after comment
4447 sign (@maintainer_mode_true@).
4448 (HFILES_NO_SRCDIR): Regenerate.
4449 (generated_files): New variable.
4450 (all_gdbtk_cflags): Likewise.
4452 (init.o, version.o, copying.o): Remove.
4453 (distclean): Remove DEPDIR.
4454 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4455 printcmd.o, procfs.o, v850ice.o): Rewrite.
4456 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4457 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4458 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4459 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4460 gdbtk-wrapper.o): Likewise.
4461 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4462 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4463 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4464 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4465 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4466 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4467 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4468 tui-wingeneral.o, tui-winsource.o): Likewise.
4469 (all_object_files): New variable.
4470 ($(all_object_files)): New target.
4471 Include dependency files, when using GNU Make.
4473 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4475 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4476 the valid bit set. Ensure display order respects partial
4477 order defined by dependency bits.
4479 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4481 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4484 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4486 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4489 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4490 Tom Tromey <tromey@redhat.com>
4491 Thiago Jung Bauermann <bauerman@br.ibm.com>
4492 Doug Evans <dje@google.com>
4494 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4495 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4496 PYTHON_CFLAGS): New.
4497 (python_h, python_internal_h): New.
4498 (cli-script.o): Depend on python.h
4499 (python.o, python-utils.o): New.
4500 * cli/cli-script.c (print_command_lines): Handle python_control.
4501 (execute_control_command): Handle python_control.
4502 (execute_control_command_untraced): New function.
4503 (while_command): Call execute_control_command_untraced.
4504 (if_command): Likewise.
4505 (get_command_line): Remove static attribute.
4506 (read_next_line): Handle "python".
4507 (recurse_read_control_structure): Handle python_control.
4508 (read_command_lines): Handle python_control.
4510 * cli/cli-script.h (get_command_line): Add prototype.
4511 (execute_control_command_untraced): Likewise.
4512 * configure.ac: Add --with-python.
4513 * defs.h (enum command_control_type) <python_control>: New
4515 * python/python-internal.h: New file.
4516 * python/python.c: New file.
4517 * python/python.h: New file.
4518 * python/python-utils.c: New file.
4519 * NEWS: Mention Python scripting support and its new commands.
4521 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4523 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4525 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4527 * MAINTAINERS (Write After Approval): Add self.
4529 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4531 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4532 (insert_breakpoint_locations): Likewise.
4534 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4536 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4538 (set_longjmp_breakpoint): Likewise.
4540 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4543 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4546 2008-08-05 Tom Tromey <tromey@redhat.com>
4548 * bcache.c (deprecated_bcache_added): Initialize obstack.
4549 (bcache_xmalloc): Don't initialize obstack.
4550 (bcache_xfree): Conditionally free obstack.
4551 (bcache_memory_used): Update.
4553 2008-08-05 Tom Tromey <tromey@redhat.com>
4555 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4557 (append_psymbol_to_list): Accept a const pointer.
4558 (add_psymbol_to_list): Fix const correctness.
4559 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4560 (bcache_full): Declare.
4561 * bcache.c (bcache_data, deprecated_bcache): Remove.
4562 (bcache): Use bcache_full.
4563 (bcache_full): Rename from deprecated_bcache_added. Change return
4566 2008-08-04 Stan Shebs <stan@codesourcery.com>
4568 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4569 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4570 (enable_break): Remove test of BKPT_AT_SYMBOL.
4572 2008-08-02 Keith Seitz <keiths@redhat.com>
4574 * acinclude.m4: Include ../config/tcl.m4 to pick up
4575 standard Tcl configury bits.
4576 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4577 * configure.ac: Don't check if ../itcl exists when building
4578 gdbtk. It could be installed.
4579 Rewrite gdbtk configury to allow for using system-supplied
4580 Tcl and Tk. Gdbtk no longer requires build-time access to
4582 * Makefile.in: Remove everything related to itcl and itk.
4583 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4585 Remove v850ice.o build rule.
4586 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4587 gdbtk sources to use it.
4588 * configure: Regenerate.
4590 2008-07-31 Stan Shebs <stan@codesourcery.com>
4592 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4594 2008-07-30 Stan Shebs <stan@codesourcery.com>
4596 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4597 (add_to_objfile_sections): Remove use.
4599 2008-07-29 Tom Tromey <tromey@redhat.com>
4601 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4602 (lookup_cmd_composition): Likewise.
4604 2008-07-29 Tom Tromey <tromey@redhat.com>
4606 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4607 dead code. Fix indentation.
4609 2008-07-29 Stan Shebs <stan@codesourcery.com>
4611 * main.c (captured_main): Remove long-unused #if 0 blocks.
4613 2008-07-28 Tom Tromey <tromey@redhat.com>
4615 * annotate.h (deprecated_annotate_starting_hook): Remove.
4616 (deprecated_annotate_stopped_hook): Remove.
4617 (deprecated_annotate_exited_hook): Remove.
4618 * Makefile.in (annotate.o): Depend on observer_h.
4619 * top.c (deprecated_delete_breakpoint_hook): Remove.
4620 (deprecated_create_breakpoint_hook): Likewise.
4621 (deprecated_modify_breakpoint_hook): Likewise.
4622 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4623 * breakpoint.c (mention): Don't call removed hook.
4624 (delete_breakpoint): Likewise.
4625 (disable_breakpoint): Likewise.
4626 (do_enable_breakpoint): Likewise.
4627 * annotate.c: Include observer.h.
4628 (breakpoint_changed): Change type of argument.
4629 (_initialize_annotate): Register observers.
4630 (deprecated_annotate_starting_hook): Remove.
4631 (deprecated_annotate_stopped_hook): Remove.
4632 (deprecated_annotate_exited_hook): Remove.
4633 (annotate_starting): Update for hook removal.
4634 (annotate_stopped): Likewise.
4635 (annotate_exited): Likewise.
4636 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4637 (deprecated_create_breakpoint_hook): Likewise.
4638 (deprecated_modify_breakpoint_hook): Likewise.
4640 2008-07-28 Tom Tromey <tromey@redhat.com>
4642 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4644 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4646 * configure.ac: Check for the GNU/Linux ptrace signature.
4647 * configure: Regenerated.
4649 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4651 * linux-nat.c (resume_callback): Add more debugging output.
4652 (linux_nat_has_pending_sigint): New function, based on
4653 linux_nat_has_pending.
4654 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4655 (stop_wait_callback): Remove flush_mask handling. Honor
4656 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4658 (linux_nat_has_pending, flush_callback): Remove.
4659 (linux_nat_filter_event): Check for ignore_sigint.
4660 (linux_nat_wait): Remove flush_mask support and call to
4661 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4662 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4664 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4666 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4667 report events from resumed threads.
4669 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4671 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4672 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4673 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4675 (mips32_next_pc): Handle the syscall instruction.
4676 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4677 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4679 2008-07-26 Tom Tromey <tromey@redhat.com>
4682 * valops.c (value_struct_elt): Treat function-valued field as a
4685 2008-07-26 Tom Tromey <tromey@redhat.com>
4688 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4689 longer tokens first.
4691 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4694 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4695 (get_cmd_async_ok): Remove.
4696 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4697 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4698 * infcmd.c (_initialize_infcmd): Likewise.
4699 * thread.c (_initialize_thread): Likewise.
4701 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4703 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4704 128-bit long doubles in even-odd pairs of FPRs. Do not
4705 right-align float arguments for big-endian.
4706 (mips_n32n64_return_value): Apply return value convention for
4707 structs containing one or two floating-point values to soft-float
4708 as well as hard-float. Handle 128-bit long doubles in such
4710 (mips_o32_push_dummy_call): Only skip one integer register for a
4711 float argument passed in an FPR.
4713 2008-07-25 Tom Tromey <tromey@redhat.com>
4715 * tui/tui-hooks.c: Include observer.h.
4716 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4718 (tui_bp_created_observer, tui_bp_deleted_observer,
4719 tui_bp_modified_observer): New globals.
4720 (tui_install_hooks): Use observers, not events.
4721 (tui_remove_hooks): Likewise.
4722 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4723 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4725 (breakpoint_notify): Check mi_can_breakpoint_notify.
4726 (breakpoint_hooks): Remove.
4727 (mi_cmd_break_insert): Attach observers. Don't use events.
4728 * tracepoint.c: Include observer.h, not gdb-events.h.
4729 (tracepoint_operation, trace_pass_command): Notify observer.
4730 * interps.c: Don't include gdb-events.h.
4731 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4732 * gdbarch.c: Rebuild.
4733 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4734 (deprecated_current_gdbarch_select_hack): Notify observer.
4735 * breakpoint.h: Don't include gdb-events.h.
4736 * breakpoint.c: Don't include gdb-events.h.
4737 (condition_command): Notify observer.
4738 (commands_command): Likewise.
4739 (commands_from_control_command): Likewise.
4740 (mention, delete_breakpoint, set_ignore_count): Likewise.
4741 (disable_breakpoint, do_enable_breakpoint): Likewise.
4742 * Makefile.in (gdb_events_h): Remove.
4743 (breakpoint_h): Update.
4744 (COMMON_OBS): Remove gdb-events.o.
4745 (gdb-events.o): Remove.
4746 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4747 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4748 * gdb-events.c: Remove.
4749 * gdb-events.h: Remove.
4750 * gdb-events.sh: Remove.
4752 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4754 * remote.c (remote_threads_extra_info): Don't query the remote
4755 server about info on the internally added main thread.
4757 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4759 * nto-procfs.c (procfs_attach): Populate initial thread list.
4760 (procfs_wait): Return new pid, built from the inferior status.
4762 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4764 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4765 * configure: Regenerate.
4767 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4769 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4770 (procfs_resume): Workaround for dereferencing type-punned pointer
4772 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4774 * nto-tdep.h (nto_parse_redirection): Likewise.
4776 2008-07-21 Stan Shebs <stan@codesourcery.com>
4778 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4779 * gdbarch.sh: Adjust comment to refer to
4780 in_solib_dynsym_resolve_code().
4781 * gdbarch.h, gdbarch.c: Update.
4782 * solib-osf.c: Ditto.
4784 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4786 * config/mips/nm-irix5.h: Remove undef of
4787 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4789 2008-07-21 Tom Tromey <tromey@redhat.com>
4791 * symfile.c (reread_symbols): Don't pass argument to observer.
4792 * exec.c (exec_file_attach): Don't pass argument to observer.
4793 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4794 * symtab.c (symtab_observer_executable_changed): Remove argument.
4795 * observer.sh: Handle functions with no arguments.
4797 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4798 Chris Demetriou <cgd@google.com>
4800 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4801 section fits within an ELF segment to handle ELF segments that hit
4802 the end of the address space.
4804 2008-07-20 Chris Demetriou <cgd@google.com>
4806 * MAINTAINERS (Write After Approval): Add self.
4808 2008-07-18 Tom Tromey <tromey@redhat.com>
4811 * NEWS: Add entry for macro commands.
4812 * Makefile.in (macrocmd.o): Add gdb_string.h.
4813 * macroscope.h (user_macro_scope): Declare.
4814 (default_macro_scope): Update documentation.
4815 (macro_user_macros): Declare.
4816 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4817 Use user_macro_scope.
4818 (null_macro_lookup): Remove.
4819 * macrotab.h (macro_callback_fn): Declare.
4820 (macro_for_each): Likewise.
4821 (macro_allow_redefinitions): Likewise.
4822 * macrotab.c (foreach_macro): New function
4823 (macro_for_each): Likewise.
4824 (struct macro_table) <redef_ok>: New field.
4825 (macro_allow_redefinitions): New function.
4826 (new_macro_table): Update.
4827 (macro_define_function): Likewise.
4828 (macro_define_object): Likewise.
4829 * macroscope.c (user_macro_scope): New function.
4830 (default_macro_scope): Use it.
4831 (macro_user_macros): New global.
4832 (standard_macro_lookup): Look in macro_user_macros.
4833 (_initialize_macroscope): New function.
4834 * macroexp.h (macro_is_whitespace, macro_is_digit,
4835 macro_is_identifier_nondigit): Declare.
4836 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4837 (macro_is_digit): Likewise.
4838 (macro_is_identifier_nondigit): Likewise.
4839 (get_identifier): Update.
4840 (get_pp_number): Likewise.
4841 (get_token): Likewise.
4842 * macrocmd.c (skip_ws): New function.
4843 (extract_identifier): Likewise.
4844 (free_macro_definition_ptr): Likewise.
4845 (user_macros): Remove.
4846 (macro_define_command): Implement.
4847 (_initialize_macrocmd): Update.
4848 (macro_undef_command): Implement.
4849 (print_one_macro): New function.
4850 (macro_list_command): Implement.
4852 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4854 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4856 * configure: Regenerate.
4858 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4860 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4862 2008-07-15 Andreas Schwab <schwab@suse.de>
4864 * valops.c (value_cast_pointers): Follow typedefs when checking
4867 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4869 * block.c (block_function): Renamed to ...
4870 (block_linkage_function): ... this. All callers changed.
4871 * block.h (block_function): Renamed to ...
4872 (block_linkage_function): ... this.
4874 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4876 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4878 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4880 * frame.c (frame_sp_unwind): Delete.
4881 (get_frame_sp): Do not use it.
4882 * frame.h (frame_sp_unwind): Delete prototype.
4884 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4886 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4888 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4890 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4891 * frame.c (frame_unwind_address_in_block): Delete.
4892 (get_frame_address_in_block): Do not use it. Check the type
4893 of the next frame first.
4894 (frame_cleanup_after_sniffer): Update comment.
4895 * frame.h (frame_unwind_address_in_block): Delete prototype.
4896 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4898 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4900 * frame.c (frame_func_unwind): Delete.
4901 (get_frame_func): Do not use it.
4902 * frame.h (frame_func_unwind): Delete prototype.
4903 * hppa-tdep.c (hppa_frame_cache): Update comment.
4904 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4906 2008-07-14 Stan Shebs <stan@codesourcery.com>
4908 * remote-sim.c (init_gdbsim_ops): Remove
4909 TARGET_REDEFINE_DEFAULT_OPS.
4911 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4913 * findvar.c (read_var_value): Remove unused variable.
4915 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4917 * infrun.c (handle_inferior_event): Tag threads as stopped
4918 before inserting breakpoints.
4920 2008-07-15 Hui Zhu <teawater@gmail.com>
4922 * MAINTAINERS: Added myself to section Write After Approval.
4924 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4927 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4929 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4931 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4932 (i386_dicos_push_dummy_code): New.
4933 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4934 Register i386_dicos_push_dummy_code.
4936 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4938 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4939 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4940 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4942 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4943 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4944 (mips_n32n64_fp_arg_chunk_p): Update caller.
4946 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4947 (mips_n32n64_push_dummy_call): Update caller.
4949 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4951 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4952 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4955 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4957 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4958 (mips_o64_push_dummy_call): Update caller.
4960 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4961 (fp_register_arg_p, mips_dump_tdep): Update caller.
4963 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4964 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4966 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4968 (mips32_scan_prologue): Update caller.
4970 (heuristic_proc_start): Add gdbarch as parameter. Replace
4972 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4974 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4975 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4976 the current architecture. Update call to getregs_supplies.
4977 (getregs_supplies): Add gdbarch as parameter and replace
4980 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4981 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4982 NBSD_MIPS_JB_ELEMENT_SIZE.
4983 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4984 replace current_gdbarch.
4986 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4988 (mips_fetch_registers, mips_store_registers): Update call
4990 (mips_load): Use get_regcache_arch to get at the current_architecture
4991 and replace current_gdbarch.
4993 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4995 * thread.c (restore_selected_frame): On fail to restore, select
4996 the innermost frame, and don't crash when warning the user.
4998 2008-07-13 Hui Zhu <teawater@gmail.com>
5000 * symtab.c (expand_line_sal): Fix a memory leak.
5002 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5004 * utils.c (struct continuation): Define as inheriting struct
5006 (add_continuation, do_all_continuations)
5007 (discard_all_continuations, add_intermediate_continuation)
5008 (do_all_intermediate_continuations)
5009 (discard_all_intermediate_continuations): Adjust.
5011 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5013 Skip varobj in running threads.
5014 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5015 thread is not stopped, skip the varobj.
5016 * Makefile.in: Update dependencies.
5018 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5020 Enable all commands while inferiour is running
5021 * mi/mi-main.c (mi_cmd_execute): Don't check if
5022 inferiour is executing.
5024 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5026 Allow all CLI command even if target is executing.
5027 * gdb/top.c (execute_command_1): Don't check if the inferiour
5030 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5032 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5033 Fix printing of frame, when frame is wrong.
5035 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5037 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5038 backchain is unreadable.
5040 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5042 * spu-linux-nat.c: Include "gdbthread.h".
5043 (spu_child_post_startup_inferior): Register main thread.
5044 (spu_child_post_attach): Likewise.
5045 * Makefile.in (spu-linux-nat.o): Update dependencies.
5047 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5049 Rewrite continuations internals on top of cleanups and plug
5050 continuation arguments leaks.
5052 * defs.h (struct continuation): Make it opaque.
5053 (add_continuation, add_intermediate_continuation): Drop the int
5054 argument of the continuation hook argument. Add
5055 continuation_free_args argument.
5056 (do_all_continuations, do_all_intermediate_continuations): Drop
5057 the error_p argument.
5059 * utils.c (add_continuation): Drop the int argument of the
5060 continuation hook argument. Add continuation_free_args argument.
5061 Reimplement on top of cleanups.
5062 (do_all_continuations): Drop error argument. Reimplement on top
5064 (discard_all_continuations): Reimplement on top of cleanups.
5065 (add_intermediate_continuation): Drop the int argument of the
5066 continuation hook argument. Add continuation_free_args argument.
5067 Reimplement on top of cleanups.
5068 (do_all_intermediate_continuations): Drop error argument.
5069 Reimplement on top of cleanups.
5070 (discard_all_intermediate_continuations): Reimplement on top of
5073 * breakpoint.c (until_break_command_continuation): Drop error
5074 argument. Add xfree as continuation argument deleter.
5076 * inf-loop.c (inferior_event_handler): On error, discard all
5077 continuations. Adjust to new do_all_intermediate_continuations
5078 and do_all_continuations interfaces.
5080 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5081 Pass xfree as continuation argument deleter.
5082 (finish_command_continuation): Drop error_p argument. Adjust.
5083 (finish_command_continuation_free_arg): New.
5084 (finish_command): Pass finish_command_continuation_free_arg as
5085 continuation argument deleter. Adjust to new do_all_continuations
5087 (attach_command_continuation): Drop error_p argument.
5088 (attach_command_continuation_free_args): New.
5089 (attach_command): Pass attach_command_continuation_free_args as
5090 continuation argument deleter.
5092 * interps.c (interp_set): Adjust to new do_all_continuations
5095 * event-top.c (stdin_event_handler): In error, also discard the
5096 intermediate continuations.
5098 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5100 Replace struct continuation_args by void* and per command structs.
5102 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5104 * breakpoint.c (struct until_break_command_continuation_args):
5106 (until_break_command_continuation): Take a void* instead of a
5107 continuations_arg. Adjust.
5108 (until_break_command): Adjust to use struct
5109 until_break_command_continuation_args instead of struct
5112 * infcmd.c (struct step_1_continuation_args): New.
5113 (step_1_continuation): Take a void* instead of a
5114 continuations_arg. Adjust to use struct step_1_continuation_args.
5115 (step_once): Adjust to use struct step_1_continuation_args.
5117 (struct finish_command_continuation_args): New.
5118 (finish_command_continuation): Take a void* instead of a
5119 continuations_arg. Adjust to use struct
5120 finish_command_continuation_args.
5121 (finish_command): Adjust to use struct
5122 finish_command_continuation_args.
5123 (struct attach_command_continuation_args): New.
5124 (attach_command_continuation): Take a void* instead of a
5125 continuations_arg. Adjust to use struct
5126 attach_command_continuation_args.
5127 (attach_command): Adjust to use struct
5128 attach_command_continuation_args.
5130 * defs.h (struct continuation_arg): Delete.
5131 (struct continuation): Replace the struct continuation_arg*
5132 parameter of continuation_hook by a void*. Replace "arg_list"
5133 member by a new "args" member with void* type.
5134 (add_continuation, add_intermediate_continuation): Replace struct
5135 continuation_arg type usages by void* usages.
5137 * utils.c (add_continuation, do_all_continuations)
5138 (add_intermediate_continuation)
5139 (do_all_intermediate_continuations): Replace struct
5140 continuation_arg type usages by void* usages. Pass "args" instead
5143 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5145 * infrun.c (struct thread_stepping_state): Delete sal member.
5146 (init_thread_stepping_state): Add local sal. Use it instead of
5148 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5150 (step_into_function): Add local stop_func_sal. Use it instead of
5153 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5155 Implement -exec-continue/-exec-interrupt --all.
5156 * infcmd.c (continue_1): New, extracted from
5157 (continue_command): ...here.
5158 (interrupt_target_1): New, extracted from
5159 (interrupt_target_command): ...here.
5160 * inferior.h (continue_1, interrupt_target_1): New.
5161 * mi/mi-main.c (mi_cmd_exec_continue)
5162 (mi_cmd_exec_interrupt): Handle --all.
5164 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5166 Implement --thread and --frame.
5167 * gdbthread.h (find_thread_id): Declare.
5168 * thread.c (find_thread_id): Make non-static.
5169 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5170 thread and frame, if necessary.
5171 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5172 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5174 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5176 * infrun.c (resume): Discard cleanups on early exit path.
5178 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5180 * infrun.c (normal_stop): For MI, report which threads
5183 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5185 Report thread state in -thread-info output.
5186 * thread.c (print_thread_info): Add new field "state".
5188 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5190 * infrun.c (handle_inferior_event): Also ignore a
5191 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5193 2008-07-11 Tom Tromey <tromey@redhat.com>
5195 * completer.c (complete_line_internal): New function, from
5196 complete_line. Add 'for_help' parameter.
5197 (complete_line): Use it.
5198 (command_completer): Move later. Rewrite.
5200 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5202 * thread.c (thread_apply_command): Move making the cleanup out of
5205 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5209 * thread.c (enum thread_state): New.
5210 (thread_state main_thread_running): Delete, in favor of...
5211 (thread_state main_thread_state): ... this. Update throughout.
5212 (clear_thread_inferior_resources): New, split from free_thread.
5213 (free_thread): Call clear_thread_inferior_resources.
5214 (init_thread_list): Set main thread to stopped state.
5215 (add_thread_silent): Take care of PTID reuses.
5216 (delete_thread): If deleting inferior_ptid or a thread with
5217 refcount > 0, mark it as exited, but still keep it in the list.
5218 Only notify of thread exits, if we haven't done so yet.
5219 (iterate_over_threads): Make it safe to delete threads while
5220 iterating over them.
5221 (do_captured_list_thread_ids): Don't account for exited threads.
5222 (thread_alive): Check for the THREAD_EXITED state, and don't set
5223 ptid to -1 on exited threads.
5224 (set_running): Update to account for extra possible states.
5225 (is_thread_state): New.
5226 (is_stopped, is_exited): New.
5227 (is_running): Implement in terms of is_thread_state.
5228 (any_running): Update.
5229 (print_thread_info): Update. Account for exited threads. Don't
5230 warn about missed frame restoring here, its done in the cleanup.
5231 (switch_to_thread): Don't read from a thread that has gone.
5232 (restore_current_thread): In non-stop mode, do a full context
5234 (restore_selected_frame): Add a frame_level argument. Rewrite.
5235 (struct current_thread_cleanup): Add selected_frame_level and
5236 was_stopped members.
5237 (do_restore_current_thread_cleanup): Check if thread was stopped
5238 and still is, and if the target has registers, stack and memory
5239 before restoring the selected frame. Don't delete the cleanup
5241 (restore_current_thread_cleanup_dtor): New.
5242 (make_cleanup_restore_current_thread): Remove all arguments.
5244 (thread_apply_all_command): Update. Prune threads.
5245 (thread_apply_command): Update.
5246 (thread_command): Account for currently selected exited thread.
5247 (do_captured_thread_select): Check for a running thread. Prune
5249 (_initialize_thread): Make "info threads", "thread", "thread
5250 apply", and "thread apply all" appliable without a selected thread.
5251 * gdbthread.h (struct thread_info): Replace running_ by state_.
5253 (is_exited, is_stopped): Declare.
5254 (make_cleanup_restore_current_thread): Remove all arguments.
5255 * infrun.c: Include "event-top.h".
5256 (fetch_inferior_event): In non-stop mode, restore selected thread
5257 and frame after handling the event and running breakpoint
5258 commands. Display GDB prompt if needed.
5259 (normal_stop): In non-stop mode, don't print thread switching
5261 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5262 (get_cmd_no_selected_thread_ok): New.
5263 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5264 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5266 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5267 no-selected-thread ok.
5268 * top.c (execute_command): Check for non no-selected-thread-ok
5270 * linux-nat.c (struct saved_ptids, threads_to_delete)
5271 (record_dead_thread, prune_lwps): Delete.
5272 (exit_lwp): Unconditionally delete thread.
5273 (linux_nat_resume): Remove prune_lwps call.
5274 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5275 of is_running. Adjust to make_cleanup_restore_current_thread
5277 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5278 selected thread has exited.
5279 * inf-loop.c (inferior_event_handler): Don't display the prompt
5281 * varobj.c (c_value_of_root): Update.
5282 * defs.h (make_cleanup_dtor): Declare.
5283 * utils.c (make_cleanup_dtor): New.
5285 * Makefile.in (infrun.o): Depend on $(event_top_h).
5287 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5289 Add "continue -a" and "interrupt -a" options for non-stop mode.
5291 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5292 (continue_command): Add "-a" option.
5293 (interrupt_target_command): Add "-a" option.
5294 (_initialize_infcmd): Add extend help of continue and interrupt
5295 command to mention the new "-a" option. Mark "continue" async ok.
5297 2008-07-10 Doug Evans <dje@google.com>
5299 Add "set print symbol-loading on|off".
5300 * NEWS: Document new option.
5301 * symfile.h (print_symbol_loading): Declare.
5302 * symfile.c (print_symbol_loading): New global.
5303 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5304 from ..." if print_symbol_loading.
5305 (_initialize_symfile): Add set/show print symbol-loading.
5306 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5307 if print_symbol_loading.
5309 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5311 Non-stop linux native.
5313 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5315 (get_pending_status): Implement non-stop mode.
5316 (linux_nat_detach): Stop threads before detaching.
5317 (linux_nat_resume): In non-stop mode, always resume only a single
5319 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5320 add new lwp to GDB's thread table, and mark as running, executing
5321 and stopped appropriately.
5322 (linux_nat_filter_event): Don't assume there are other running
5323 threads when a thread exits.
5324 (linux_nat_wait): Mark the main thread as running and executing.
5325 In non-stop mode, don't stop all lwps.
5326 (linux_nat_kill): Stop lwps before killing them.
5327 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5329 (send_sigint_callback): New.
5330 (linux_nat_stop): New.
5331 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5333 * linux-nat.h (thread_db_attach_lwp): Declare.
5335 * linux-thread-db.c (thread_get_info_callback): Check for new
5336 threads if we have none.
5337 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5338 stopped lwp. Check for new threads if we have none.
5339 (thread_db_attach_lwp): New.
5340 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5341 (check_event): Set proc_handle.pid to the stopped lwp.
5342 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5343 lwp available, bail out if there is none.
5345 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5348 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5350 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5351 `current_pc' from CORE_ADDR to ULONGEST.
5353 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5356 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5358 * NEWS (New commands): Mention "set disable-randomization".
5359 * configure.ac: Add check for HAVE_PERSONALITY and
5360 HAVE_DECL_ADDR_NO_RANDOMIZE.
5361 * configure, config.in: Regenerate.
5362 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5363 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5365 (disable_randomization, show_disable_randomization)
5366 (set_disable_randomization): New.
5367 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5368 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5369 variable DISABLE_RANDOMIZATION.
5370 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5371 DISABLE_RANDOMIZATION.
5373 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5375 Adjust all targets to new target_stop interface.
5377 * gnu-nat.c (gnu_stop): Add ptid argument.
5378 * go32-nat.c (go32_stop): Add ptid argument.
5379 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5380 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5381 * monitor.c (monitor_stop): Add ptid argument.
5382 (monitor_open): Pass inferior_ptid to monitor_stop.
5383 (monitor_interrupt): Pass inferior_ptid to target_stop.
5384 (monitor_stop): Add ptid argument.
5385 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5386 (procfs_create_inferior): Add ptid argument.
5387 * procfs.c (procfs_stop): Add ptid argument.
5388 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5389 * remote-sim.c (gdbsim_stop): Add ptid argument.
5390 * sol-thread.c (sol_thread_stop): Add ptid argument.
5391 * win32-nat.c (win32_stop): Add ptid argument.
5393 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5395 Non-stop inferior control.
5397 * infrun.c (resume): In non-stop mode, always resume just one
5399 (proceed): Don't call prepare_to_proceed in non-stop mode.
5400 (fetch_inferior_event): In non-stop mode, switch context before
5402 (error_is_running, ensure_not_running): New.
5403 (handle_inferior_event): In non-stop mode: Mark only the event
5404 thread as stopped. Require that the target module manages adding
5405 threads to the thread list. Assert that there isn't a
5406 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5407 (normal_stop): Only mark not-running if inferior hasn't exited.
5408 In non-stop mode, only mark the event thread.
5410 * thread.c:Include "cli/cli-decode.h".
5411 (print_thread_info): Don't read from a running thread.
5412 Output "(running)" if thread is running.
5413 (switch_to_thread): Don't read stop_pc if thread is executing.
5414 (do_restore_current_thread_cleanup): Don't write to a running
5416 (thread_apply_all_command): Don't read from a running thread. In
5417 non-stop mode, do a full context-switch instead of just switching
5419 (thread_apply_command): In non-stop mode, do a full context-switch
5420 instead of just switching threads.
5421 (do_captured_thread_select): Likewise. Inform user if selected
5423 (_initialize_thread): Mark "info threads" and "thread" and
5426 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5427 unregister the target from the event loop.
5429 * infcmd.c (continue_command, step_1, jump_command)
5430 (signal_command): Ensure the selected thread isn't running.
5431 (interrupt_target_command): In non-stop mode, interrupt only the
5434 * inferior.h (error_is_running, ensure_not_running): Declare.
5436 * target.h (struct target_ops): Add ptid argument to the to_stop
5438 (target_stop): Add ptid_t argument.
5440 * target.c (update_current_target): Add ptid argument to to_stop's
5442 (debug_to_stop): Add ptid_t argument.
5443 (debug_to_rcmd): Set to_stop_ptid.
5445 * remote.c (remote_stop): Add ptid_t argument.
5446 (async_remote_interrupt): Add inferior_ptid to target_stop.
5447 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5449 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5451 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5453 Don't rely on ecs->wait_for_more.
5455 * infrun.c (proceed): Clear the stepping state, set
5456 previous_inferior_ptid and clear infwait state.
5457 (wait_for_inferior): Don't clear the stepping state, set
5458 previous_inferior_ptid, or clear the infwait state here.
5459 (fetch_inferior_event): Don't clear the stepping state, set
5460 previous_inferior_ptid, or clear the infwait state here. Don't
5461 condition on wait_for_more.
5463 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5465 Refactor infrun a bit.
5467 * infrun.c (currently_stepping): Take a struct
5468 thread_stepping_state instead of an execution_control_state.
5469 (struct thread_stepping_state): New, split from
5470 execution_control_state.
5471 (gtss, tss): New globals.
5472 (proceed): Clear the stepping state, set previous_inferior_ptid
5473 and clear infwait state.
5474 (init_wait_for_inferior): Clear the stepping state,
5475 previous_inferior_ptid and infwait state.
5476 (waiton_ptid, infwait_state): New, split from
5477 execution_control_state.
5478 (struct execution_control_state): Members that persist through
5479 events moved out to either struct thred_stepping_state or made
5480 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5481 (wait_for_inferior, fetch_inferior_event): Use local
5482 execution_control_state. Update to execution_control_state split.
5483 (init_execution_control_state): Adjust.
5484 (init_thread_stepping_state): New, extracted from
5485 init_execution_control_state.
5486 (context_switch): Take a ptid instead of an
5487 execution_control_state.
5488 (context_switch_to): Adjust.
5489 (adjust_pc_after_break): Adjust.
5490 (init_infwait_state): New.
5491 (handle_inferior_event): Adjust.
5493 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5494 Vladimir Prus <vladimir@codesourcery.com>
5496 Per-thread commands.
5498 * gdbthread.h: Remove unneeded forward declarations.
5499 Include "inferior.h".
5500 (struct thread_info): Add continuations,
5501 intermediate_continuations, proceed_to_finish, step_over_calls,
5502 stop_step, step_multi and stop_signal members.
5503 (save_infrun_state): Add continuations,
5504 intermediate_continuations, proceed_to_finish, step_over_calls,
5505 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5506 (load_infrun_state): Add continuations,
5507 intermediate_continuations, proceed_to_finish, step_over_calls,
5508 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5510 * thread.c (load_infrun_state): In non-stop mode, load
5511 continuations, intermediate_continuations, proceed_to_finish,
5512 step_over_calls, stop_step, step_multi and stop_signal.
5513 (save_infrun_state): Store continuations,
5514 intermediate_continuations, proceed_to_finish, step_over_calls,
5515 stop_step, step_multi, stop_signal and stop_bpstat.
5516 (save_infrun_state): Store continuations,
5517 intermediate_continuations, proceed_to_finish, step_over_calls,
5518 stop_step, step_multi, stop_signal and stop_bpstat.
5519 (free_thread): Clear The thread's stop_bpstat.
5521 * inferior.h (context_switch_to): Declare.
5523 * infrun.c (ecss): New global.
5524 (context_switch): Context switch continuations,
5525 intermediate_continuations, proceed_to_finish, step_over_calls,
5526 stop_step, step_multi, stop_signal and stop_bpstat.
5527 (wait_for_inferior): Use global ecss.
5528 (async_ecss, async_ecs): Delete.
5529 (fetch_inferior_event): Use global ecss.
5530 (context_switch_to): New.
5532 * top.c (execute_command): In non-stop, only check if the current
5533 thread is running, in all-stop, check if there's any thread
5536 * breakpoint.c (bpstat_remove_breakpoint): New.
5537 (bpstat_remove_breakpoint_callback): New.
5538 (delete_breakpoint): Clear the stop_bpstats of all threads.
5540 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5541 current thread is running, in all-stop, check if there's any
5544 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5546 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5548 Add non_stop global.
5550 * inferior.h (non_stop): Declare.
5551 * infrun.c (non_stop, non_stop_1): New.
5552 (set_non_stop, show_non_stop): New.
5553 (_initialize_infrun): Add "set/show non-stop" command.
5555 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5557 Adjust fork/vfork/exec to pass ptids around.
5559 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5560 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5562 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5564 * breakpoint.c (print_it_typical, bpstat_check_location)
5565 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5566 (create_fork_vfork_event_catchpoint): Adjust.
5567 * infrun.c (fork_event): Change parent_pid and child_pid types to
5569 (follow_exec, inferior_has_forked, inferior_has_vforked)
5570 (inferior_has_execd): Take a ptid_t and don't trim it.
5571 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5572 * linux-nat.c (linux_child_follow_fork): Adjust.
5573 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5574 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5575 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5577 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5579 Add "executing" property to threads.
5581 * inferior.h (target_executing): Delete.
5582 * gdbthread.h (struct thread_info): Add executing_ field.
5583 (set_executing, is_executing): New.
5584 * thread.c (main_thread_executing): New.
5585 (init_thread_list): Clear it and also main_thread_running.
5586 (is_running): Return false if target has no execution.
5587 (any_running, is_executing, set_executing): New.
5589 * top.c: Include "gdbthread.h".
5590 (target_executing): Delete.
5591 (execute_command): Replace target_executing check by any_running.
5592 * event-top.c: Include "gdbthread.h".
5593 (display_gdb_prompt, command_handler): Replace target_executing by
5595 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5596 here. Replace target_executing by is_running.
5597 * infrun.c (handle_inferior_event): Mark all threads as
5599 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5601 * stack.c (get_selected_block): Return null if inferior is
5603 * target.c (target_resume): Mark resumed ptid as executing.
5604 * breakpoint.c (until_break_command): Replace target_executing
5605 check by is_executing.
5606 * remote.c (remote_async_resume): Don't mark inferior as executing
5608 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5611 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5612 (mi_execute_async_cli_command): Replace target_executing by
5615 * frame.c (get_current_frame): Error out if the current thread is
5617 (has_stack_frames): New.
5618 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5621 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5624 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5626 * symfile.c (load_command): Reopen the exec file and reread
5627 symbols before anything else.
5629 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5631 * remote-sim.c: Include gdbthread.h.
5632 (remote_sim_ptid): New global.
5633 (gdbsim_create_inferior): Silently add the main task to GDB's
5635 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5636 task from GDB's thread list.
5637 (gdbsim_resume): Adjust to use remote_sim_ptid.
5638 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5639 (init_gdbsim_ops): Register gdbsim_thread_alive and
5641 (_initialize_remote_sim): Initialize remote_sim_ptid.
5642 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5644 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5646 * monitor (monitor_ptid): New global.
5647 (monitor_open): Silently add the main task to GDB's thread list.
5648 (monitor_close, monitor_mourn_inferior): Silently delete the main
5649 task from GDB's thread list.
5650 (monitor_thread_alive, monitor_pid_to_str): New.
5651 (init_base_monitor_ops): Register monitor_thread_alive and
5653 (_initialize_remote_monitors): Initialize monitor_ptid.
5655 * gdbthread.h (delete_thread_silent): Declare.
5656 * thread.c (delete_thread): Rename to ...
5657 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5658 don't do exit notifications.
5659 (delete_thread, delete_thread_silent): New, as wrappers to
5662 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5664 * breakpoint.c (update_global_location_list): Add boolean
5665 "should_insert" argument. Only insert locations if caller told it
5667 (update_global_location_list_nothrow): Add boolean "should_insert"
5668 argument. Pass it to update_global_location_list.
5669 (insert_breakpoints, create_longjmp_breakpoint)
5670 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5671 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5672 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5673 (enable_watchpoints_after_interactive_call_stop)
5674 (set_momentary_breakpoint, create_breakpoints)
5675 (break_command_really, watch_command_1)
5676 (create_ada_exception_breakpoint, update_breakpoint_locations)
5677 (do_enable_breakpoint, enable_command): Pass true to
5678 update_global_location_list.
5679 (bpstat_stop_status, disable_overlay_breakpoints)
5680 (disable_watchpoints_before_interactive_call_start)
5681 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5682 false to update_global_location_list.
5683 (update_breakpoints_after_exec): Don't temporarily disable
5684 always-inserted mode.
5686 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5688 * breakpoint.c (mark_breakpoints_out): Make public.
5689 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5690 here. Update comment.
5691 * breakpoint.h (mark_breakpoints_out): Declare.
5693 * linux-nat.c (linux_handle_extended_wait): On
5694 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5695 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5697 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5699 * infrun.c (follow_exec): Reset shared libraries before adding the
5702 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5704 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5706 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5708 * i386-dicos-tdep.c: Include "inferior.h".
5709 (i386_dicos_frame_align): New.
5710 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5711 dummy location ON_STACK.
5712 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5714 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5716 * gstdint.h: New file.
5718 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5720 * mi/mi-interp.c (mi_on_resume): Don't try to report
5721 resumed thread it the thread list is empty.
5723 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5725 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5726 completer for set to filename_completer.
5730 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5732 Implement -target-attach.
5733 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5735 2008-06-21 Hui Zhu <teawater@gmail.com>
5737 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5739 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5741 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5742 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5744 * target.h (struct target_ops): Add to_attach_no_wait member.
5745 (target_attach_no_wait): New.
5746 * target.c (update_current_target): Inherit to_attach_no_wait.
5748 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5749 target_attach_no_wait runtime check.
5751 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5752 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5755 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5757 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5758 on debug_displaced being set.
5760 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5762 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5763 directly instead of get_frame_id.
5765 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5767 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5768 (deal_with_atomic_sequence): Update BC masks.
5769 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5770 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5772 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5774 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5775 register, not the previous frame's.
5777 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5779 * source.c (select_source_symtab): Make sure we skip namespace
5780 symtabs when showing cpp source code.
5782 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5784 * MAINTAINERS (Authorized committers): Fix my email address.
5786 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5788 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5789 -target-download and -target-select via CLI, so that
5790 the quoting rules are the same as they were (unfortunately)
5791 in all prior gdb releases.
5792 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5793 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5794 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5795 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5796 (mi_cmd_execute): Set current_token even for commands
5799 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5801 * alphafbsd-tdep.c: Update for unwinder changes.
5802 * alpha-linux-tdep.c: Likewise.
5803 * alphanbsd-tdep.c: Likewise.
5804 * alphaobsd-tdep.c: Likewise.
5805 * avr-tdep.c: Likewise.
5806 * cris-tdep.c: Likewise.
5807 * frv-linux-tdep.c: Likewise.
5808 * frv-tdep.c: Likewise.
5809 * h8300-tdep.c: Likewise.
5810 * hppa-linux-tdep.c: Likewise.
5811 * iq2000-tdep.c: Likewise.
5812 * m32c-tdep.c: Likewise.
5813 * m32r-linux-tdep.c: Likewise.
5814 * m32r-tdep.c: Likewise.
5815 * m68hc11-tdep.c: Likewise.
5816 * mep-tdep.c: Likewise.
5817 * mn10300-tdep.c: Likewise.
5818 * mt-tdep.c: Likewise.
5819 * score-tdep.c: Likewise.
5820 * sh64-tdep.c: Likewise.
5821 * sh-tdep.c: Likewise.
5822 * sparc64fbsd-tdep.c: Likewise.
5823 * sparc64nbsd-tdep.c: Likewise.
5824 * sparc64obsd-tdep.c: Likewise.
5825 * v850-tdep.c: Likewise.
5826 * vaxobsd-tdep.c: Likewise.
5827 * vax-tdep.c: Likewise.
5828 * xstormy16-tdep.c: Likewise.
5830 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5832 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5833 (captured_mi_execute_command_args): Remove.
5834 (captured_mi_execute_command): Cast the closure to mi_parse
5835 pointer, not to captured_mi_execute_command_args, and don't
5836 set the action field thereof.
5837 (mi_execute_command): Pass struct mi_parse, not
5838 captured_mi_execute_command_args to captured_mi_execute_command.
5839 (mi_execute_command): Remove (dead) code for suppressing
5842 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5844 * linux-nat.c (enum sigchld_state): New.
5845 (linux_nat_async_events_state): Renamed from
5846 linux_nat_async_events_enabled.
5847 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5848 (sigchld_default_action): New.
5849 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5851 (linux_nat_create_inferior): Set events state to sigchld_default
5853 (linux_nat_resume): Adjust.
5854 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5855 (sigchld_handler): Adjust.
5856 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5857 (get_pending_events): Adjust.
5858 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5859 instead of a boolean.
5860 (linux_nat_async): Adjust.
5861 (_initialize_linux_nat): Capture default SIGCHLD action into
5862 sigchld_default_action.
5864 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5866 * breakpoint.c (moribund_locations): New.
5867 (bpstat_stop_status): Process moribund locations.
5868 (update_global_location_list): Add removed
5869 locations to moribund_locations.
5870 (breakpoint_retire_moribund): New.
5871 * breakpoint.h (struct bp_location): New field
5872 events_till_retirement.
5873 (breakpoint_retire_moribund): Declare.
5874 * thread.c (thread_count): New.
5875 * infrun.c (handle_inferior_event): Call
5876 breakpoint_retire_moribund.
5877 * gdbthread.h (thread_count): Declare.
5879 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5881 * dfp.c (decimal_convert): Call match_endianness before and after
5884 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5886 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5887 unsupported and we fall back to memory_insert_breakpoint, we
5888 use the unmodified requested address.
5890 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5892 * dwarf2read.c (read_attribute_value): Issue a complaint when
5893 adjusting size attribute values of 0xffffffff as zero.
5895 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5897 * i386-tdep.c (i386_16_byte_align_p): New.
5898 (i386_push_dummy_call): Determine stack space required for
5899 arguments going forwards allowing for 16-byte alignment, then push
5900 arguments going forwards.
5902 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5904 * infrun.c (start_remote): Don't clear thread list here.
5905 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5907 * remote.c (record_currthread): Upgrade the main thread and its
5908 entry in the thread list if this is the first time we hear about
5910 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5911 a tid member always alive.
5912 (remote_find_new_threads): Don't update the main thread here.
5913 (remote_start_remote): Clear thread list here. Always add the
5915 (extended_remote_attach_1): Add the main thread here.
5916 (extended_remote_mourn_1): Re-add the main thread here.
5917 (extended_remote_create_inferior_1): Add a main thread.
5919 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5921 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5923 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5925 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5927 (general_thread, continue_thread): Change type to ptid_t.
5928 (record_currthread): Take a ptid_t parameter instead of an
5930 (MAGIC_NULL_PID): Delete.
5931 (set_thread): Take a ptid_t parameter and adjust.
5932 (set_general_thread, set_continue_thread): New.
5933 (remote_thread_alive, remote_newthread_step)
5934 (remote_current_thread, remote_find_new_threads)
5935 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5936 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5937 (threadalive_test, remote_pid_to_str)
5938 (remote_get_thread_local_address): Adjust.
5939 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5940 and any_thread_ptid.
5942 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5944 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5945 * configure: Regenerated.
5947 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5949 * dwarf2read.c (read_attribute_value): Treat size attribute
5950 values of 0xffffffff as if the attribute value was zero.
5952 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5954 * linux-nat.c: Add description of overall logic.
5956 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5958 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5959 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5960 all dependencies on $(gdb_stdint_h).
5961 (distclean): Do not delete gdb_stdint.h.
5962 * acinclude.m4: Do not use stdint.m4.
5963 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5964 uintptr_t, and gdb_stdint.h.
5965 * defs.h: Include <stdint.h>.
5966 * gdb_thread_db.h: Assume stdint.h is already included.
5967 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5968 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5969 include gdb_stdint.h.
5970 * configure, config.in: Regenerate.
5972 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5974 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5975 decimal floating-point values in GPRs for soft-float.
5976 (do_ppc_sysv_return_value): Handle returning decimal
5977 floating-point values in GPRs for soft-float.
5979 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5981 * target.c (target_read_until_error): New.
5982 * target.h (target_read_until_error): Declare.
5983 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5984 target_read_until_error.
5986 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5988 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5989 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5990 after the DECFLOAT detection to fix a memory leak. Remove the
5991 redundant NUM initialization. Protect the DECFLOAT detection memory
5992 access before the P block. Restore the P memory content for the
5995 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5997 Kill the return value for all MI command functions.
5998 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5999 (mi_cmd_argv_ftype): Change return type to void.
6001 * mi/mi-main.c: Adjust all function that implement
6002 MI commands to return nothing.
6003 (struct captured_mi_execute_command_actions):
6004 Remove the rc field.
6005 (mi_cmd_execute): Return nothing.
6006 (mi_execute_async_cli_command): Return nothing.
6007 (mi_cmd_exec_interrupt): Don't print ^done here.
6008 (mi_cmd_target_select): Don't print ^connected here.
6009 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6010 Special-case -target-select and output ^connected, not ^done.
6012 * mi/mi-cmd-break.c: Adjust.
6013 * mi/mi-cmd-disas.c: Adjust.
6014 * mi/mi-cmd-env.c: Adjust.
6015 * mi/mi-cmd-file.c: Adjust.
6016 * mi/mi-cmd-stack.c: Adjust.
6017 * mi/mi-cmd-target.c: Adjust.
6018 * mi/mi-cmd-var.c: Adjust.
6019 * mi/mi-interp.c: Adjust.
6020 * mi/mi-symbol-cmds.c: Adjust.
6022 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6024 Emit ^running via observer.
6025 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6027 (mi_on_resume): Print ^running if not previously output.
6028 * mi/mi-main.c (running_result_record_printed): New.
6029 (captured_mi_execute_command): Reset
6030 running_result_record_printed. Use running_result_record_printed
6031 to decide if we should skip ^done.
6032 (mi_execute_async_cli_command): Don't print ^running here.
6033 * mi/mi-main.h (current_token, running_result_record_printed):
6036 2008-06-24 Michael Snyder <msnyder@specifix.com>
6038 * infrun.c (_initialize_infrun): White space and typo fix.
6040 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6042 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6043 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6044 when first loading DLL with "dll" command.
6046 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6048 * gnu-nat.c (proc_string): Use capital T for "Thread".
6050 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6052 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6054 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6056 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6057 the target cannot run.
6059 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6061 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6062 we're attaching to a running process.
6064 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6066 * win32-nat.c (handle_load_dll): Give dll name and load address
6067 if debug_events is on.
6068 (handle_unload_dll): Likewise.
6070 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6072 Don't suppress *running when doing finish.
6073 * infcall.c (call_function_by_hand): Set both
6074 suppress_resume_observer and suppress_stop_observer.
6075 * infcmd.c (suppress_run_stop_observers): Split into...
6076 (suppress_resume_observer, suppress_stop_observer): ...those.
6077 (finish_command_continuation): Clear suppress_stop_observer.
6078 (finish_command): Set suppress_stop_observer.
6079 * inferior.h (suppress_run_stop_observers): Split into...
6080 (suppress_resume_observer, suppress_stop_observer): ...those.
6081 * infrun.c (normal_stop): Check for suppress_stop_observer.
6082 * thread.c (set_running): Check for suppress_resume_observer.
6084 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6085 Pierre Muller <muller@ics.u-strasbg.fr>
6087 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6088 * gdbarch.h, gdbarch.c: Regenerate.
6089 * i386-tdep.h (i386_skip_main_prologue): Declare.
6090 * i386-tdep.c (i386_skip_main_prologue): New.
6091 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6092 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6093 * symtab.c (find_function_start_sal): When pc points at the "main"
6094 function, call gdbarch_skip_main_prologue.
6096 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6098 * value.c (value_primitive_field): Fetch lazy register values.
6100 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6102 * NEWS: Mention support removal of undocumented S AA p PID stop
6105 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6107 2008-06-10 Stan Shebs <stan@codesourcery.com>
6109 * MAINTAINERS: Update my affiliation and address.
6111 2008-06-10 Andreas Schwab <schwab@suse.de>
6113 * top.c (print_gdb_version): Don't print final newline.
6115 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6118 * Makefile.in: Update dependencies.
6119 * gdbthread.h (struct thread_info): New field
6121 (set_running, is_running): New.
6122 * thread.c (set_running, is_running): New.
6123 * inferior.h (suppress_normal_stop_observer): Rename to...
6124 (suppress_run_stop_observers): ..this.
6125 * infcmd.c (suppress_normal_stop_observer): Rename to...
6126 (suppress_run_stop_observers): ..this.
6127 (finish_command_continuation, finish_command): Adjust.
6128 * infcall.c (call_function_by_hand): Adjust.
6129 * infrun.c (normal_stop): Call set_running.
6130 * target.c (target_resume): New. Call set_running.
6131 * target.h (target_resume): Convert from macro to
6134 * mi/mi-interp.c (mi_on_resume): New.
6135 (mi_interpreter_init): Register mi_on_resume.
6137 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6139 Use observers to report stop events in MI.
6140 * mi/mi-interp.c (mi_on_normal_stop): New.
6141 (mi_interpreter_init): Register mi_on_normal_stop.
6142 (mi_interpreter_exec_continuation): Remove.
6143 (mi_cmd_interpreter_exec): Don't register the above.
6144 * mi/mi-main.c (captured_mi_execute_command): Don't care
6145 about sync_execution.
6146 (mi_execute_async_cli_command): Don't install continuation. Don't
6148 (mi_exec_async_cli_cmd_continuation): Remove.
6150 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6152 Suppress normal stop observer when it's problematic.
6153 * inferior.h (suppress_normal_stop_observer): New.
6154 * infcall.c (call_function_by_hand): Disable stop events when
6155 doing function calls.
6156 * infmcd.c (suppress_normal_stop_observer): New.
6157 (finish_command_continuation): Call normal_stop observer
6159 (finish_command): Disable stop events inside proceed.
6160 * infrun.c (normal_stop): Don't call normal stop observer if
6161 suppressed of if multi-step is in progress.
6163 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6166 * infrun.c (finish_command): Don't pass cleanup
6168 (finish_command_continuation): Don't grab cleanup from
6169 the passed data, as we don't use, and cannot, use it anyway.
6171 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6173 Introduce common cleanup for restoring integers.
6174 * defs.h (make_cleanup_restore_integer): New declaration.
6175 (struct cleanup): New field free_arg.
6176 (make_my_cleanup_2): New.
6177 * utils.c (restore_integer_closure, restore_integer)
6178 (make_cleanup_restore_integer): New.
6179 (make_my_cleanup): Initialize the free_arg field and
6180 renamed to make_my_cleanup_2.
6181 (do_my_cleanups): Call free_arg.
6182 (discard_cleanups): Call free_arg.
6183 * breakpoint.c (restore_always_inserted_mode): Remove.
6184 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6186 2008-06-09 Doug Evans <dje@google.com>
6188 * remote.c (remote_wait): Include beginning of malformed packet
6191 2008-06-09 Tom Tromey <tromey@redhat.com>
6193 * completer.c (complete_line): Don't special-case
6194 expression_completer.
6195 (expression_completer): Only pass last word to
6197 * c-exp.y (yylex): Check 'token', not 'operator'.
6199 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6201 * configure.ac (build_warnings): Add -Wno-format for mingw.
6202 * configure: Regenerated.
6204 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6206 * NEWS: Make indentation consistent. Move exec tracing entry out
6207 of remote packet list.
6209 2008-06-06 Tom Tromey <tromey@redhat.com>
6211 * value.h (evaluate_subexpression_type, extract_field_op):
6213 * printcmd.c (_initialize_printcmd): Use expression_completer for
6214 'p', 'inspect', 'call'.
6215 * parser-defs.h (parse_field_expression): Declare.
6216 * parse.c: Include exceptions.h.
6217 (in_parse_field, expout_last_struct): New globals.
6218 (mark_struct_expression): New function.
6219 (prefixify_expression): Return int.
6220 (prefixify_subexp): Return int. Use expout_last_struct.
6221 (parse_exp_1): Update.
6222 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6224 (parse_field_expression): New function.
6225 * expression.h (parse_field_expression): Declare.
6226 (in_parse_field): Likewise.
6227 * eval.c (evaluate_subexpression_type): New function.
6228 (extract_field_op): Likewise.
6229 * completer.h (expression_completer): Declare.
6230 * completer.c (expression_completer): New function.
6231 (count_struct_fields, add_struct_fields): New functions.
6232 * c-exp.y (yyparse): Redefine.
6233 (COMPLETE): New token.
6234 (exp): New productions.
6235 (saw_name_at_eof, last_was_structop): New globals.
6236 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6237 (c_parse): New function.
6238 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6239 for watch, awatch, and rwatch.
6240 * Makefile.in (parse.o): Depend on exceptions_h.
6242 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6245 * gdb/valopts.c (find_overload_match): Handle references
6248 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6250 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6251 account the bitsize of the 'from' operand.
6253 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6255 * annotate.h (annotate_thread_changed): Declare.
6257 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6259 * annotate.c (annotate_thread_changed): New function.
6260 * thread.c (thread_command) : Use it.
6261 * infrun.c (normal_stop): Use it.
6263 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6264 Nathan Sidwell <nathan@codesourcery.com>
6265 Joseph Myers <joseph@codesourcery.com>
6267 * acinclude.m4: Include ../config/acx.m4.
6268 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6269 * configure, config.in: Regenerate.
6270 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6272 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6274 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6276 Replace 'target async' by 'maintenance set remote-async' and
6277 'target remote' combination.
6279 * remote.c (remote_async_wait): Merge into remote_wait, and
6281 (remote_async_permitted, remote_async_permitted_set): New
6283 (set_maintenance_remote_async_permitted)
6284 (show_maintenance_remote_async_permitted): New functions.
6285 (remote_async_ops, extended_async_remote_ops): Delete.
6286 (remote_async_open, extended_remote_async_open): Delete.
6287 (remote_open_1): Drop async_p parameter. Update callers. Replace
6288 async_p with remote_async_permitted checks.
6289 (extended_async_remote_attach): Delete.
6290 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6291 (remote_async_terminal_inferior): Rename to...
6292 (remote_terminal_inferior): ... this, and add
6293 remote_async_termitted check.
6294 (remote_async_terminal_ours): Rename to...
6295 (remote_terminal_ours): ... this, and add remote_async_termitted
6297 (remote_wait, remote_async_wait): Merge and leave remote_wait
6299 (remote_kill, remote_async_kill): Merge and leave remote_kill
6301 (remote_async_mourn, extended_async_remote_mourn): Delete.
6302 (extended_remote_create_inferior_1): Drop async_p parameter.
6303 Update callers. Always use extended_remote_ops.
6304 (extended_remote_async_create_inferior): Delete.
6305 (remote_return_zero): Delete.
6306 (init_remote_ops): Register remote_can_async_p, remote_async,
6307 remote_async_mask, remote_terminal_inferior and
6308 remote_terminal_ours.
6309 (remote_can_async_p, remote_is_async_p): Check for
6310 remote_async_permitted.
6311 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6312 (set_remote_cmd): Don't add async and extended-async targets.
6313 (_initialize_remote): Add set/show remote-async maintenance
6316 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6318 * remote.c (kill_kludge): Delete.
6319 (remote_wait, remote_async_wait): Don't set it.
6320 (remote_kill, remote_async_kill): Don't do anything with it.
6322 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6324 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6326 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6328 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6329 (deprecated_bcache_added): New function name. Body of function
6330 bcache_data is used here with the addition of 'added' argument.
6331 * bcache.h (deprecated_bcache_added): New function.
6332 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6333 work from add_psymbol_to_list - initialises partial symbol and stashes
6334 it in objfile's cache.
6335 (append_psymbol_to_list): New helper function, takes other part of
6336 work from add_psymbol_to_list - adds partial symbol to the given list.
6337 (add_psymbol_to_list): Call helper functions instead of doing work
6338 here. If adding to global list, do not duplicate partial symbols in the
6341 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6343 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6344 'exception caught|thrown' message.
6346 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6348 * Makefile.in: Update dependencies.
6349 * dwarf2expr.c: New include "gdb_assert.h".
6350 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6351 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6352 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6353 Increase/decrease RECURSION_DEPTH around the function.
6355 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6357 * remote.c (get_offsets): Handle a single segment.
6358 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6361 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6363 * solib-svr4.c (struct lm_info): Add lm_addr.
6364 (main_lm_addr): New.
6365 (svr4_default_sos): Set lm_addr.
6366 (svr4_current_sos): Set lm_addr and main_lm_addr.
6367 (svr4_fetch_objfile_link_map): Rewrite.
6368 (svr4_clear_solib): Clear main_lm_addr.
6370 2008-06-03 Michael Snyder <msnyder@redhat.com>
6371 Joseph Myers <joseph@codesourcery.com>
6373 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6374 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6376 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6378 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6380 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6382 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6384 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6386 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6387 treat pointers in data space as function descriptors if the
6388 target address is also in the data space.
6390 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6392 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6393 the trad-frame register value for the SP register.
6395 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6397 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6399 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6401 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6402 that identifies function descriptors outside of the .opd section.
6404 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6406 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6407 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6409 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6411 (handle_gnu_v3_exceptions): Use tempflag.
6413 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6415 Refactor varobj_update interface.
6416 * varobj.c (varobj_update): Report changes as vector. Also
6417 return not just a list of varobj, but a list of special structures
6418 that tell what exactly has changed.
6419 * varobj.h (enum varobj_update_error): Rename to
6420 varobj_scope_status.
6421 (struct varobj_update_result_t): New.
6422 (varobj_update): Adjust prototype.
6423 * mi/mi-cmd-var.c: Adjust for changes.
6425 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6427 * varobj.c (varobj_update): Fix comment typo.
6430 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6432 Set the symtab field of symbols read from ECOFF debugging entries.
6433 * mdebugread.c (add_symbol): Add new parameter symtab.
6434 (parse_symbol): Update calls to add_symbol throughout.
6436 2008-05-27 Andreas Schwab <schwab@suse.de>
6438 * symtab.h (enum address_class): Remove LOC_REGPARM and
6440 (struct symbol): Add is_argument.
6441 (SYMBOL_IS_ARGUMENT): Define.
6443 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6444 * buildsym.c (finish_block): Likewise.
6445 * stack.c (print_frame_args, print_block_frame_locals)
6446 (print_frame_arg_vars): Likewise.
6447 * symtab.c (lookup_block_symbol): Likewise.
6448 * tracepoint.c (add_local_symbols): Likewise.
6449 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6451 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6452 * dwarf2read.c (new_symbol): Likewise.
6453 * mdebugread.c (parse_symbol): Likewise.
6454 * stabsread.c (define_symbol): Likewise.
6456 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6457 and LOC_COMPUTED_ARG.
6458 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6459 * ax-gdb.c (gen_var_ref): Likewise.
6460 * eval.c (evaluate_subexp_for_address): Likewise.
6461 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6462 * m2-exp.y (yylex): Likewise.
6463 * printcmd.c (address_info): Likewise.
6464 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6465 * tracepoint.c (collect_symbol, scope_info): Likewise.
6467 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6469 * gdbarch.sh: Added new gdbarch struct
6470 core_regset_sections.
6471 * gdbarch.c: Refreshed.
6472 * gdbarch.h: Refreshed.
6473 * regset.h (core_regset_section): Declared.
6474 * linux-nat.c (linux_nat_do_thread_registers): Added
6475 support for the new gdbarch struct core_regset_sections.
6476 * utils.c (host_address_to_string): New function.
6477 * defs.h (host_address_to_string): New prototype.
6478 * i386-linux-tdep.c (i386_regset_rections): New register
6479 sections list for i386.
6480 (i386_linux_init_abi): Initialized new gdbarch struct
6481 core_regset_sections.
6482 * Makefile.in: Updated to reflect dependency changes.
6483 * ppc-linux-tdep.c (ppc_regset_sections): Register
6484 sections list for ppc.
6485 (ppc_linux_init_abi): Initialized new gdbarch struct
6486 core_regset_sections
6488 2008-05-24 Andreas Schwab <schwab@suse.de>
6490 * linespec.c (decode_objc): Save current language around call to
6493 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6495 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6496 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6497 Return the proper bound value if the array index type is an
6498 enumerated type. Compute the high bound if requested.
6499 (val_print_array_elements): Handle the case when the array
6500 element has a null size.
6501 * ada-valprint.c (print_optional_low_bound): Add handling
6502 for empty arrays or arrays of zero-size elements.
6503 (ada_val_print_array): New function, extracted out from
6504 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6505 handle empty arrays and arrays of zero-size elements.
6506 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6507 code by call to ada_val_print_array.
6508 (ada_value_print): Remove handling of null array. The handling
6509 was incomplete and is now better handled by ada_val_print_array.
6511 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6513 * annotate.c (annotate_source, annotate_frame_begin): Replace
6514 deprecated_print_address_numeric with paddress.
6515 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6516 * tui/tui-stack.c (tui_make_status_line): Likewise.
6518 * defs.h (deprecated_print_address_numeric): Remove.
6519 * printcmd.c (deprecated_print_address_numeric): Remove.
6520 * maint.c (maint_print_section_info): Fix comment.
6522 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6524 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6525 print_binary_chars, print_char_chars): Add byte_order parameter and
6526 replace gdbarch_byte_order.
6527 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6528 expressions and remove them. Remove unused TWO_TO_FOURTH.
6529 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6530 endianness. Update call to print_hex_chars.
6531 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6532 print_binary_chars, print_char_chars): Add byte_order parameter.
6533 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6534 get at the endianness. Update print_*_char calls to use byte_order.
6536 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6538 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6540 (SYMBOL_LOCATION_BATON): Update.
6542 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6544 * symtab.h (enum address_class): Remove LOC_BASEREG and
6546 (struct symbol): Remove "basereg" member of "aux_value" union.
6547 (SYMBOL_BASEREG): Remove.
6549 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6551 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6552 (ada_add_block_symbols): Likewise.
6553 * ax-gdb.c (gen_var_ref): Likewise.
6554 * buildsym.c (finish_block): Likewise.
6555 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6556 * m2-exp.y (yylex): Likewise.
6557 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6558 * printcmd.c (address_info): Likewise.
6559 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6560 (print_frame_arg_vars): Likewise.
6561 * symmisc.c (print_symbol): Likewise.
6562 * symtab.c (lookup_block_symbol): Likewise.
6563 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6564 (scope_info): Likewise.
6566 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6568 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6570 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6571 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6572 (ada_add_block_symbols): Likewise.
6573 * ax-gdb.c (gen_var_ref): Likewise.
6574 * buildsyms.c (finish_block): Likewise.
6575 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6576 * m2-exp.y (yylex): Likewise.
6577 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6578 * printcmd.c (address_info): Likewise.
6579 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6580 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6581 * symtab.c (lookup_block_symbol): Likewise.
6582 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6583 (scope_info): Likewise.
6585 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6587 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6588 LOC_HP_THREAD_LOCAL_STATIC.
6590 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6591 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6592 (read_var_value): Likewise.
6593 * buildsym.c (finish_block): Likewise.
6594 * objfiles.c (objfile_relocate): Likewise.
6595 * printcmd.c (address_info): Likewise.
6596 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6597 * tracepoint.c (scope_info): Likewise.
6599 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6600 Maxim Grigoriev <maxim2405@gmail.com>
6602 * xtensa-tdep.c (xtensa_read_register): Remove.
6603 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6604 argument litbase to call0_frame_cache().
6605 (call0_track_op, call0_analyze_prologue)
6606 (call0_frame_cache): Use extra argument litbase.
6608 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6610 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6612 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6614 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6616 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6618 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6619 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6620 struct trad_frame_saved_reg *.
6621 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6622 trad_frame_alloc_saved_regs. Update accesses. Record previous
6623 value of SP as being vfp.
6624 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6625 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6627 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6629 * score-tdep.c (score_print_insn): Get the current endianess from
6630 disassemble_info instead of gdbarch_byte_order.
6632 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6634 * frame.c (get_prev_frame_1): Build frame id before setting
6635 this_frame->prev_p, not after.
6637 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6639 * annotate.c (annotate_new_thread): New function for new-thread
6641 * annotate.h: (annotate_new_thread): New extern.
6642 * thread.c (add_thread_with_info): Use it.
6643 * Makefile.in (thread.o): Add dependency on annotate.h.
6645 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6647 * win32-nat.c (win32_wait): Block the control-c event while
6648 waiting for a debug event.
6650 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6652 * symtab.h (lookup_symbol_in_language): Update comment.
6653 * symtab.c (lookup_symbol_aux_block): Update comment.
6654 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6656 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6658 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6659 (lookup_symbol): Likewise.
6660 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6661 (lookup_symbol): Likewise.
6662 (search_symbols): Update.
6664 * linespec.c (find_methods, collect_methods): Update.
6665 (add_matching_methods, add_constructors): Update.
6666 (decode_compound, decode_dollar, decode_variable): Update.
6667 (lookup_prefix_sym): Update.
6669 (symbol_found): Remove SYM_SYMTAB parameter.
6670 Use SYMBOL_SYMTAB (sym) instead.
6672 * gdbtypes.c (lookup_typename): Update.
6673 (lookup_struct, lookup_union, lookup_enum): Update.
6674 (lookup_template_type): Update.
6675 (check_typedef): Update.
6676 * language.c (lang_bool_type): Update.
6677 * mdebugread.c (parse_procedure): Update.
6678 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6679 * parse.c (write_dollar_variable): Update.
6680 * printcmd.c (address_info): Update.
6681 * source.c (select_source_symtab): Update.
6682 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6683 * valops.c (find_function_in_inferior): Update.
6684 (value_struct_elt_for_reference): Update.
6685 * value.c (value_static_field, value_fn_field): Update.
6687 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6688 * arm-tdep.c (arm_skip_prologue): Update.
6689 * mt-tdep.c (mt_skip_prologue): Update.
6690 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6692 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6693 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6694 (add_defn_to_vec): Likewise.
6695 (ada_add_block_symbols): Likewise.
6696 (lookup_cached_symbol, cache_symbol): Likewise.
6697 (standard_lookup): Update.
6698 (ada_lookup_symbol_list): Update.
6700 * c-valprint.c (c_val_print): Update.
6701 * cp-support.c (cp_lookup_rtti_type): Update.
6702 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6703 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6704 * p-valprint.c (pascal_val_print): Update.
6705 * scm-lang.c (scm_lookup_name): Update.
6711 * objc-exp.y: Update.
6714 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6716 * language.h (struct language_defn): Remove SYMTAB parameter from
6717 la_lookup_symbol_nonlocal callback function pointer.
6719 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6720 (ada_lookup_encoded_symbol): Likewise.
6721 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6722 Always call fixup_symbol_section.
6723 (ada_lookup_symbol): Remove SYMTAB parameter.
6724 (ada_lookup_symbol_nonlocal): Likewise.
6725 * ada-exp.y (write_object_renaming): Update.
6726 (find_primitive_type): Likewise.
6728 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6729 (cp_lookup_symbol_namespace): Likewise.
6730 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6731 (lookup_symbol_file): Likewise.
6732 (lookup_possible_namespace_symbol): Likewise.
6733 (cp_lookup_symbol_nonlocal): Likewise.
6734 (cp_lookup_symbol_namespace): Likewise.
6735 (cp_lookup_nested_type): Update.
6737 * scm-valprint.c (scm_inferior_print): Update.
6738 * valops.c (value_maybe_namespace_elt): Update.
6740 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6741 lookup_lib_global_symbol callback function pointer.
6742 (solib_global_lookup): Remove SYMTAB parameter.
6743 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6744 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6746 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6747 (lookup_symbol_static): Likewise.
6748 (lookup_symbol_global): Likewise.
6749 (lookup_symbol_aux_block): Likewise.
6750 (lookup_global_symbol_from_objfile): Likewise.
6751 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6752 (lookup_symbol_aux_local): Likewise.
6753 (lookup_symbol_aux_block): Likewise.
6754 (lookup_symbol_aux_symtabs): Likewise.
6755 (lookup_symbol_aux_psymtabs): Likewise.
6756 (lookup_global_symbol_from_objfile): Likewise.
6757 (basic_lookup_symbol_nonlocal): Likewise.
6758 (lookup_symbol_static): Likewise.
6759 (lookup_symbol_global): Likewise.
6761 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6763 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6765 * remote.c (init_extended_remote_ops): Fix typo.
6767 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6769 * NEWS: Mention new DICOS x86 target configuration.
6771 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6772 Ulrich Weigand <uweigand@de.ibm.com>
6774 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6775 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6777 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6778 use it instead of ginfo->value.address. Look up minimal symbol by
6779 address and name. Assume OBJFILE is non-NULL.
6780 (fixup_symbol_section): Ensure we always have an objfile to look
6781 into. Extract and pass to fixup_section the symbol's address that
6782 will match the minimal symbol's address.
6783 (fixup_psymbol_section): Likewise.
6785 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6786 overlays and the addrmap returned the wrong section.
6788 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6789 calling fixup_symbol_section.
6791 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6793 * minsyms.c: Include "target.h".
6794 (find_solib_trampoline_target): Handle minimal symbols pointing
6795 to function descriptors as well.
6796 * Makefile.in (minsyms.o): Update dependencies.
6798 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6799 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6800 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6801 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6802 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6803 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6804 (ppc64_standard_linkage_target): Rename to ...
6805 (ppc64_standard_linkage1_target): ... this.
6806 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6807 (ppc64_skip_trampoline_code): Support three variants of standard
6808 linkage stubs. Call find_solib_trampoline_target to handle
6811 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6813 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6814 ppc64_sysv_abi_adjust_breakpoint_address.
6815 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6816 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6818 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6820 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6821 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6822 of ppc_linux_skip_trampoline_code.
6824 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6826 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6827 * gdbarch.c, gdbarch.h: Regenerated.
6828 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6829 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6830 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6832 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6834 * linux-nat.c (trap_ptid): Delete.
6835 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6837 * linux-thread-db.c (thread_db_wait): Adjust.
6839 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6841 * linespec.c (decode_line_1): Fix a couple of comments.
6843 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6845 * dbxread.c: Formatting.
6846 (INTERNALIZE_SYMBOL): Init n_other.
6847 (set_namestring): Take pointer to nlist arg rather than struct
6848 copy. Update all callers.
6850 2008-05-15 Andreas Schwab <schwab@suse.de>
6852 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6853 (dwarf2read.o): Add $(addrmap_h).
6855 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6857 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6858 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6859 to handle ppc32 PLT entries.
6860 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6863 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6865 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6866 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6867 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6868 (lookup_minimal_symbol_by_pc_section): Use
6869 lookup_minimal_symbol_by_pc_section_1.
6870 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6872 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6874 * findcmd.c: Add #include "gdb_stdint.h".
6875 * Makefile.in (findcmd.o): Update dependencies.
6877 2008-05-11 David S. Miller <davem@davemloft.net>
6879 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6880 long double size override, Linux does use 128-bit now.
6882 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6883 (sparc_linux_write_pc): New function.
6884 (sparc32_linux_init_abi): Register it.
6885 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6886 (sparc64_linux_write_pc): New function.
6887 (sparc64_linux_init_abi): Register it.
6889 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6890 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6892 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6894 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6895 and info.tdep_info before calling gdbarch_init_osabi.
6897 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6899 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6900 the type of the right hand side of the assignment to the type
6901 of the left hand side if the left hand side is a convenience
6904 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6906 * NEWS: Mention gdbserver bi-arch capability.
6908 2008-05-09 Doug Evans <dje@google.com>
6911 * NEWS: Document find command and qSearch:memory packet.
6912 * Makefile.in (SFILES): Add findcmd.c.
6913 (COMMON_OBJS): Add findcmd.o.
6914 (findcmd.o): New rule.
6915 * findcmd.c: New file.
6916 * target.h (target_ops): New member to_search_memory.
6917 (simple_search_memory): Declare.
6918 (target_search_memory): Declare.
6919 * target.c (simple_search_memory): New fn.
6920 (target_search_memory): New fn.
6921 * remote.c (PACKET_qSearch_memory): New packet kind.
6922 (remote_search_memory): New fn.
6923 (init_remote_ops): Init to_search_memory.
6924 (init_extended_remote_ops): Ditto.
6925 (_initialize_remote): Add qSearch:memory packet config command.
6927 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6929 * thread.c (_initialize_thread): Don't use commas and periods in
6930 first line of doc string of "set/show print thread-events".
6932 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6934 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6935 Update for unwinder changes.
6937 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6939 * frame.c (get_frame_base_address, get_frame_locals_address)
6940 (get_frame_args_address): Pass the correct frame when calling
6941 frame_base_find_by_frame.
6943 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6945 * remote.c (extended_remote_attach_1): Call target_find_description.
6947 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6949 * remote.c (extended_remote_create_inferior_1): Clean up
6950 before marking the target running.
6952 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6954 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6957 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6959 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6960 sparc64-sol2-tdep.c: Update for unwinder changes.
6962 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6964 * cp-support.c (mangled_name_to_comp): Initialize storage.
6965 (unqualified_name_from_comp): Likewise.
6967 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6969 * remote.c (remote_insert_breakpoint): Call get_remote_state
6970 after gdbarch_breakpoint_from_pc is called.
6971 (remote_insert_hw_breakpoint): Likewise.
6973 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6975 * valprint.c (val_print): Add new language parameter and use it
6976 instead of using the current_language. Update calls to val_print
6978 (common_val_print): Add new langauge parameter and pass it to
6980 * value.h (struct language_defn): Add opaque declaration.
6981 (val_print, common_val_print): Update declarations.
6982 * stack.c (print_frame_args): Update call to common_val_print
6983 using the appropriate language.
6984 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6985 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6986 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6987 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6988 #include "language.h" if necessary.
6989 Update calls to val_print and common_val_print.
6990 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6991 Update dependencies.
6993 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6995 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6996 pointing inside a non-executable section as function descriptors.
6998 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7000 * inf-loop.c (inferior_event_handler): Run all continuations and
7001 print any language change before running the breakpoint commands.
7003 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7005 * frame-unwind.c (frame_unwind_got_bytes): New function.
7006 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7007 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7008 for unwinder changes.
7010 2008-05-05 Doug Evans <dje@google.com>
7012 * NEWS: Mention new /m modifier for disassemble command.
7013 * cli/cli-cmds.c (print_disassembly): New function.
7014 (disassemble_current_function): New function
7015 (disassemble_command): Recognize /m modifier, print mixed
7017 (init_cli_cmds): Update disassemble help text.
7019 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7021 * xtensa-tdep.c: Update for unwinder changes.
7023 2008-05-05 Andreas Schwab <schwab@suse.de>
7025 Update m68k port for unwinder changes.
7026 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7027 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7028 (m68k_frame_unwind): Use default_frame_sniffer.
7029 (m68k_frame_sniffer): Remove.
7030 (m68k_frame_base_address): Expect this_frame.
7031 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7033 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7034 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7035 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7036 parameter instead of pc value.
7037 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7039 (m68k_linux_sigtramp_frame_this_id)
7040 (m68k_linux_sigtramp_frame_prev_register)
7041 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7042 (m68k_linux_sigtramp_frame_unwind): Use
7043 m68k_linux_sigtramp_frame_sniffer.
7044 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7046 * m68klinux-nat.c (store_register): Fix typo.
7048 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7050 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7053 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7055 * symfile.c (reread_symbols): Update objfile's entry point.
7057 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7058 Joel Brobecker <brobecker@adacore.com>
7060 * ada-lang.c: Update throughout to use symbol_matches_domain
7061 instead of matching the symbol domain explictly.
7062 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7063 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7064 class as typedefs. See lookup_partial_symbol function.
7065 (new_symbol): Similar to add_partial_symbol, do not create
7066 symbol for the typedef. See lookup_block_symbol.
7067 * symtab.c (symbol_matches_domain): New function, takes care
7068 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7069 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7070 found psym domain matches the given domain.
7071 (lookup_block_symbol): Likewise.
7073 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7075 * top.c (command_line_handler_continuation): Remove.
7076 (execute_command): Do not install the above.
7078 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7080 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7081 and catch all exceptions from it.
7082 * top.c (command_line_handler_continuation): Don't
7083 call bpstat_do_action here.
7085 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7087 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7088 (struct die_info): Remove type.
7089 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7090 (read_structure_type, read_enumeration_type, read_array_type)
7091 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7092 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7093 (read_tag_string_type, read_subroutine_type, read_set_type)
7094 (read_unspecified_type): Delete prototypes. Remove check for
7095 already-loaded type. Return the new type.
7096 (set_die_type): Return the new type.
7097 (reset_die_and_siblings_types): Delete.
7098 (load_comp_unit, load_full_comp_unit): Set type_hash.
7099 (process_queue): Remove call to reset_die_and_siblings_types.
7100 (process_die): Do not read most types here. Use read_type_die
7102 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7103 (quirk_gcc_member_function_pointer): Return the new type.
7104 (process_structure_scope, process_enumeration_scope): Use
7105 get_die_type and read the DIE's type.
7106 (read_full_die): Do not initialize die->type.
7107 (tag_type_to_type): Use read_type_die.
7108 (read_type_die): Check for already defined types. Return the
7110 (determine_prefix): Use get_die_type.
7111 (set_die_type): Return the type.
7112 (get_die_type): Take a CU argument. Check for no type_hash.
7114 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7116 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7119 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7121 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7122 and bp_longjmp_resume breakpoints.
7123 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7125 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7126 breakpoints. Create bp_longjmp breakpoints as momentary
7128 (enable_longjmp_breakpoint): Delete.
7129 (set_longjmp_breakpoint): New.
7130 (disable_longjmp_breakpoint): Delete.
7131 (delete_longjmp_breakpoint): New.
7132 (set_longjmp_resume_breakpoint): Delete.
7133 (set_momentary_breakpoint_at_pc): New.
7134 (breakpoint_re_set_one): Don't delete bp_longjmp and
7135 bp_longjmp_resume breakpoints.
7136 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7139 * infrun.c (step_resume_breakpoint): Add comment.
7140 (struct execution_control_state): Delete handling_longjmp member.
7141 (init_execution_control_state). Don't clear handling_longjmp.
7142 (context_switch): Don't context switch handling_longjmp.
7143 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7144 create a bp_longjmp_resume breakpoint, and set it as current
7145 step_resume_breakpoint, then step over the longjmp breakpoint. If
7146 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7147 breakpoint, delete the longjmp-resume breakpoint, and stop
7149 (currently_stepping): Remove handling_longjmp from expression.
7150 (insert_step_resume_breakpoint_at_sal): Update comment.
7151 (insert_longjmp_resume_breakpoint): New.
7153 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7154 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7156 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7157 (set_longjmp_resume_breakpoint): Delete declaration.
7159 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7161 (load_infrun_state): Delete *handling_longjmp parameter.
7162 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7164 (load_infrun_state): Delete *handling_longjmp parameter. Update
7167 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7168 (delete_longjmp_breakpoint_cleanup): New.
7169 (step_1): Call set_longjmp_breakpoint instead of
7170 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7171 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7172 (step_1_continuation): Pass thread id in the continuation args to
7174 (step_once): Add thread parameter. Pass thread id the the
7177 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7179 Set CU BASE_ADDRESS already from partial DIEs.
7180 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7181 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7182 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7183 from these variables if it was still unset.
7185 * Makefile.in: Update dependencies.
7186 * dwarf2read.c: Include "addrmap.h"
7187 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7188 (dwarf2_ranges_read): New prototype.
7189 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7190 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7191 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7192 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7193 comment for it. Add the found ranges to RANGES_PST. New variable
7194 BASEADDR, initialize it the common way.
7195 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7196 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7197 HAS_RANGES_OFFSET for the later processing.
7198 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7199 * symtab.c: Include "addrmap.h"
7200 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7201 Move the psymtab locator into ...
7202 (find_pc_sect_psymtab_closer): ... a new function.
7204 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7206 * arch-utils.c (gdbarch_update_p): Use default values for
7207 info.abfd and info.target_desc if they are NULL.
7208 (gdbarch_from_bfd): Remove assertion.
7209 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7210 using the current target description.
7211 (gdbarch_info_fill): Do not use default values for info->abfd
7212 and info->target_desc.
7214 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7216 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7218 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7220 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7221 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7223 * regcache.c (read_pc_pid): Remove, replace by ...
7224 (regcache_read_pc): ... this function.
7225 (write_pc_pid): Remove, replace by ...
7226 (regcache_write_pc): ... this function.
7227 (read_pc, write_pc): Update.
7229 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7230 write_pc_pid by regcache_read_pc and regcache_write_pc.
7231 (displaced_step_fixup): Likewise.
7232 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7233 (prepare_to_proceed): Likewise.
7234 (proceed): Likewise.
7235 (adjust_pc_after_break): Likewise.
7236 (handle_inferior_event): Likewise.
7238 * linux-nat.c (cancel_breakpoint): Likewise.
7239 * linux-thread-db.c (check_event): Likewise.
7240 * aix-thread.c (aix_thread_wait): Likewise.
7241 * tracepoint.c (trace_dump_command): Likewise.
7243 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7245 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7246 SYMBOL_LOCATION_BATON.
7248 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7250 * target.h (struct target_ops): New field to_auxv_parse.
7251 * auxv.c (default_auxv_parse): New, renamed from previous
7253 (target_auxv_parse): Try to call target method. Fallback to
7254 default_auxv_parse if not found.
7255 * procfs.c (procfs_auxv_parse): New.
7256 (init_procfs_ops): On Solaris, in 64-bit mode, install
7259 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7261 * symfile.c (add_symbol_file_command): Use paddress rather than
7262 hex_string to print the address.
7264 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7266 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7267 return the null frame ID to terminate the backtrace.
7269 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7271 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7272 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7273 (SIG_FRAME_PC_OFFSET): Likewise.
7274 (SIG_FRAME_LR_OFFSET): Likewise.
7275 (SIG_FRAME_FP_OFFSET): Likewise.
7276 (rs6000_push_dummy_call): Likewise.
7277 (rs6000_return_value): Likewise.
7278 (rs6000_convert_from_func_ptr_addr): Likewise.
7279 (branch_dest, rs6000_software_single_step): Likewise.
7280 (deal_with_atomic_sequence): Rename to ...
7281 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7282 Do not call branch_dest; inline required parts of that function.
7283 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7284 with SYMBOL_LINKAGE_NAME.
7285 (struct reg, regsize): Delete.
7286 (read_memory_addr): Delete; inline into callers.
7287 (rs6000_skip_prologue): Move after skip_prologue.
7288 (skip_prologue): Remove prototype.
7289 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7290 initialization as if this variable were true. Do not install
7291 ppc64_sysv_abi_adjust_breakpoint_address.
7293 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7294 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7296 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7297 (SIG_FRAME_PC_OFFSET): Likewise.
7298 (SIG_FRAME_LR_OFFSET): Likewise.
7299 (SIG_FRAME_FP_OFFSET): Likewise.
7300 (rs6000_push_dummy_call): Likewise.
7301 (rs6000_return_value): Likewise.
7302 (rs6000_convert_from_func_ptr_addr): Likewise.
7303 (branch_dest, rs6000_software_single_step): Likewise. Replace
7304 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7305 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7306 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7307 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7308 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7310 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7311 (AIX_TEXT_SEGMENT_BASE): New macro.
7312 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7313 by AIX_TEXT_SEGMENT_BASE.
7315 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7316 (struct gdbarch_tdep): Remove text_segment_base member.
7317 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7318 ppc64_sysv_abi_adjust_breakpoint_address.
7320 * Makefile.in (rs6000-tdep.o): Update dependencies.
7321 (rs6000-aix-tdep.o): Likewise.
7323 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7324 Thiago Jung Bauermann <bauerman@br.ibm.com>
7326 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7327 * doublest.c (convert_typed_floating): Fix typo in comment.
7328 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7329 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7330 * frame.c (frame_unwind_address_in_block): Likewise.
7331 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7332 * symtab.h (struct symbol): Likewise.
7333 * tramp-frame.h (struct trad_frame_cache): Likewise.
7334 * value.c (allocate_repeat_value): Likewise.
7336 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7338 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7339 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7341 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7343 * parse.c (parse_exp_in_context): Don't override
7344 expression_context_pc if get_selected_block returned a valid
7347 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7349 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7350 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7351 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7353 * c-typeprint.c (c_type_print_base): Delete handling of template
7355 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7356 (METHOD_PTR_TO_VOFFSET): Delete.
7357 * defs.h (QUIT_FIXME): Delete.
7358 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7359 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7360 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7361 ninstantiations, and instantiations.
7362 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7363 (TYPE_FN_FIELD_INLINED): Delete.
7364 * srec.h (SREC_BINARY): Delete.
7365 * symtab.c (symbol_init_demangled_name): Delete.
7366 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7367 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7368 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7369 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7370 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7371 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7372 * target.h (enum thread_control_capabilities): Delete tc_switch.
7373 (target_can_switch_threads): Delete.
7375 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7377 * Makefile.in (objfiles.o): Update.
7378 * exec.c (exec_set_section_address): Support p->addr != 0.
7379 * objfiles.c (objfile_relocate): Update exec_ops section
7381 * symfile.c (place_section): Move exec_set_section_address call...
7382 (default_symfile_offsets): ...to here.
7384 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7386 * Makefile.in (ppc_linux_tdep_h): New macro.
7387 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7388 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7389 (powerpc_e500l_c): Likewise.
7390 (ppc-linux-nat.o): Update dependencies.
7391 (ppc-linux-tdep.o): Update dependencies.
7392 (rs6000-tdep.o): Update dependencies.
7394 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7395 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7396 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7397 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7398 (tdesc_powerpc_e500): Remove.
7400 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7401 and "features/rs6000/powerpc-altivec64.c".
7402 (ppc_supply_reg, ppc_collect_reg): Make global.
7403 (variants): Use tdesc_powerpc_32 for "powerpc" and
7404 tdesc_powerpc_altivec64 for "powerpc64".
7405 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7407 * ppc-linux-tdep.h: New file.
7409 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7410 Include "features/rs6000/powerpc-32l.c".
7411 Include "features/rs6000/powerpc-altivec32l.c".
7412 Include "features/rs6000/powerpc-64l.c".
7413 Include "features/rs6000/powerpc-altivec64l.c".
7414 Include "features/rs6000/powerpc-e500l.c".
7415 (ppc_linux_supply_gregset): New function.
7416 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7417 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7418 (ppc64_linux_gregset): Likewise.
7419 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7420 (ppc_linux_trap_reg_p): New function.
7421 (ppc_linux_write_pc): New function.
7422 (ppc_linux_core_read_description): New function.
7423 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7424 ppc_linux_core_read_description. Install orig_r3 and trap
7425 registers if present in the target description.
7426 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7428 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7429 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7430 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7431 (fetch_ppc_registers): Likewise.
7432 (store_ppc_registers): Likewise.
7433 (store_register): Likewise.
7434 (ppc_linux_read_description): Check whether AltiVec is supported.
7435 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7436 Linux target description.
7438 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7439 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7440 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7441 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7442 rs6000/powerpc-e500. Update -expedite variables accordingly.
7444 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7445 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7446 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7447 * features/rs6000/powerpc-e500.c: Regenerate.
7448 * features/rs6000/powerpc-32.c: Regenerate.
7449 * features/rs6000/powerpc-64.c: Regenerate.
7451 * features/rs6000/power-linux.xml: New file.
7452 * features/rs6000/power64-linux.xml: New file.
7453 * features/rs6000/powerpc-32l.xml: New file.
7454 * features/rs6000/powerpc-altivec32l.xml: New file.
7455 * features/rs6000/powerpc-64l.xml: New file.
7456 * features/rs6000/powerpc-altivec64l.xml: New file.
7457 * features/rs6000/powerpc-e500l.xml: New file.
7458 * features/rs6000/powerpc-32l.c: New (generated) file.
7459 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7460 * features/rs6000/powerpc-64l.c: New (generated) file.
7461 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7462 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7464 * regformats/reg-ppc.dat: Remove.
7465 * regformats/reg-ppc64.dat: Remove.
7466 * regformats/rs6000/powerpc-32.dat: Remove.
7467 * regformats/rs6000/powerpc-64.dat: Remove.
7468 * regformats/rs6000/powerpc-e500.dat: Remove.
7469 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7470 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7471 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7472 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7473 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7475 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7477 * thread.c (delete_thread): Call observer_notify_thread_exit.
7478 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7479 thread_exit observer.
7480 (mi_thread_exit): New.
7482 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7484 * breakpoint.c (create_exception_catchpoint): Remove prototype
7485 for already deleted function.
7486 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7487 * frame.h (show_stack_frame): Remove prototype.
7488 * stack.c (show_stack_frame): Remove empty, unused function.
7489 * source.c (symtab_to_fullname, print_source_lines): Small fix
7491 * value.c (show_values): Update comments to mention "show values"
7492 command instead of "info history".
7494 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7496 * linespec.c: Include "target.h".
7497 (minsym_found): Handle minimal symbols pointing to function
7498 descriptors. Use find_function_start_pc.
7499 * minsyms.c (msymbol_objfile): New function.
7500 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7501 to function descriptors.
7502 * symtab.c (fixup_section): Only use minimal symbol at the same
7503 address to determine section of a symbol.
7504 (find_function_start_pc): New function.
7505 (find_function_start_sal): Use it.
7506 * symtab.h (msymbol_objfile): Add prototype.
7507 (find_function_start_pc): Likewise.
7508 * value.c: Include "objfiles.h".
7509 (value_fn_field): Handle minimal symbols pointing to function
7511 * Makefile.in (linespec.o): Update dependencies.
7512 (value.o): Likewise.
7514 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7516 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7517 inside a PAD type is a bitfield.
7519 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7521 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7522 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7523 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7524 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7525 Allow typedefs when checking for function pointer arguments.
7526 Right-align small structs passed on the stack.
7527 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7528 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7529 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7531 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7533 * Makefile.in (arm-tdep.o): Update.
7534 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7535 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7536 (arm_pc_is_thumb): Use mapping symbols.
7537 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7538 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7539 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7540 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7541 * gdbarch.sh: Add record_special_symbol.
7542 * gdbarch.c, gdbarch.h: Regenerated.
7543 * objfiles.c (struct objfile_data): Add cleanup member.
7544 (register_objfile_data_with_cleanup): New function, from
7545 register_objfile_data.
7546 (register_objfile_data): Use it.
7547 (objfile_free_data): Call clear_objfile_data.
7548 (clear_objfile_data): Call cleanup functions.
7549 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7551 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7553 * objfiles.c (init_entry_point_info): Handle shared libraries.
7555 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7557 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7560 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7561 Pedro Alves <pedro@codesourcery.com>
7563 Implement displaced stepping.
7565 * gdbarch.sh (max_insn_length): New 'variable'.
7566 (displaced_step_copy, displaced_step_fixup)
7567 (displaced_step_free_closure, displaced_step_location): New
7569 (struct displaced_step_closure): Add forward declaration.
7570 * gdbarch.c, gdbarch.h: Regenerated.
7572 * arch-utils.c: #include "objfiles.h".
7573 (simple_displaced_step_copy_insn)
7574 (simple_displaced_step_free_closure)
7575 (displaced_step_at_entry_point): New functions.
7576 * arch-utils.h (simple_displaced_step_copy_insn)
7577 (simple_displaced_step_free_closure)
7578 (displaced_step_at_entry_point): New prototypes.
7580 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7581 (I386_MAX_MATCHED_INSN_LEN): ... this.
7582 (i386_absolute_jmp_p, i386_absolute_call_p)
7583 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7584 (i386_displaced_step_fixup): New functions.
7585 (struct i386_insn, i386_match_insn): Update.
7586 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7587 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7588 (i386_displaced_step_fixup): New prototype.
7589 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7590 Register gdbarch_displaced_step_copy,
7591 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7592 and gdbarch_displaced_step_location functions.
7594 * infrun.c (debug_displaced): New variable.
7595 (show_debug_displaced): New function.
7596 (struct displaced_step_request): New struct.
7597 (displaced_step_request_queue, displaced_step_ptid)
7598 (displaced_step_gdbarch, displaced_step_closure)
7599 (displaced_step_original, displaced_step_copy)
7600 (displaced_step_saved_copy, can_use_displaced_stepping): New
7602 (show_can_use_displaced_stepping, use_displaced_stepping)
7603 (displaced_step_clear, cleanup_displaced_step_closure)
7604 (displaced_step_dump_bytes, displaced_step_prepare)
7605 (displaced_step_clear_cleanup, write_memory_ptid)
7606 (displaced_step_fixup): New functions.
7607 (resume): Call displaced_step_prepare.
7608 (proceed): Call read_pc once, and remember the value. If using
7609 displaced stepping, don't remove breakpoints.
7610 (handle_inferior_event): Call displaced_step_fixup. Add some
7611 debugging output. When we try to step over a breakpoint, but get
7612 a signal to deliver to the thread instead, ensure the step-resume
7613 breakpoint is actually inserted. If a thread hop is needed, and
7614 displaced stepping is enabled, don't remove breakpoints.
7615 (init_wait_for_inferior): Call displaced_step_clear.
7616 (_initialize_infrun): Add "set debug displaced" command. Add
7617 "maint set can-use-displaced-stepping" command. Clear
7618 displaced_step_ptid.
7619 * inferior.h (debug_displaced): Declare variable.
7620 (displaced_step_dump_bytes): Declare function.
7622 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7625 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7627 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7628 (arm_force_mode_string, arm_show_fallback_mode)
7629 (arm_show_force_mode): New.
7630 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7632 (_initialize_arm_tdep): Add "set arm fallback-mode"
7633 and "set arm force-mode".
7634 * NEWS: Document new commands.
7636 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7638 * main.h (batch_silent): Declare.
7639 * event-top.c: Include main.h.
7640 (gdb_setup_readline): Remove extern batch_silent declaration.
7641 * infrun.c (normal_stop): Don't print source location when running in
7642 --batch-silent mode.
7643 * Makefile.in (event-top.o): Add main.h dependency.
7645 2008-05-02 Andreas Schwab <schwab@suse.de>
7647 * target.h (struct target_ops): Add
7648 to_watchpoint_addr_within_range.
7649 (target_watchpoint_addr_within_range): New function.
7650 * target.c (update_current_target): Inherit
7651 to_watchpoint_addr_within_range, defaulting to
7652 default_watchpoint_addr_within_range.
7653 (default_watchpoint_addr_within_range): New function.
7654 (debug_to_watchpoint_addr_within_range): New function.
7655 (setup_target_debug): Set to_watchpoint_addr_within_range.
7656 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7658 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7659 * breakpoint.c (watchpoints_triggered): Use
7660 target_watchpoint_addr_within_range.
7662 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7664 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7665 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7666 Set gdb_osabi to GDB_OSABI_DICOS.
7668 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7669 * osabi.c (gdb_osabi_name): Add "DICOS".
7671 * i386-dicos-tdep.c: New file.
7673 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7674 (ALLDEPFILES): Add i386-dicos-tdep.c.
7675 (i386-dicos-tdep.o): New rule.
7677 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7679 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7680 and register the fork's PTID as a thread.
7682 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7685 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7686 assign its value to the breakpoint created.
7687 (create_breakpoints): Add breakpoint_ops argument and pass it
7688 to create_breakpoint call.
7689 (break_command_really): Add breakpoint_ops argument and pass/assign
7691 (break_command_1): Pass NULL as ops argument.
7692 (set_breakpoint): Pass NULL as ops argument.
7693 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7694 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7695 catch and throw catchpoints.
7697 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7700 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7701 translate signal numeric value from the target to GDB's enum
7703 * gdbarch.c, gdbarch.h: Regenerated.
7704 * gdbarch.sh: Added two new functions target_signal_from_host and
7705 target_signal_to_host.
7706 * target.h (default_target_signal_from_host,
7707 default_target_signal_to_host): New functions - declarations.
7708 * signals/signals.c (struct gdbarch): New declaration.
7709 (default_target_signal_to_host, default_target_signal_from_host): New
7712 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7713 Pedro Alves <pedro@codesourcery.com>
7715 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7716 Johnston <jjohnstn@redhat.com>.
7718 * NEWS: Mention attach to stopped process fix.
7719 * infcmd.c (detach_command, disconnect_command): Discard the thread
7721 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7722 attaching. Use signal_stop_state.
7723 (signal_stop_state): Check stop_soon.
7724 * linux-nat.c (kill_lwp): Declare earlier.
7725 (pid_is_stopped, linux_nat_post_attach_wait): New.
7726 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7728 (linux_nat_attach): Use linux_nat_post_attach_wait.
7729 (detach_callback, linux_nat_detach): Improve handling for signalled
7731 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7732 from the process ID.
7733 * Makefile.in (infcmd.o): Update.
7735 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7737 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7738 * arm-tdep.c (arm_frame_is_thumb): New.
7739 (arm_pc_is_thumb): Clarify comment.
7740 (thumb_analyze_prologue): Remove PC special case.
7741 (thumb_scan_prologue): Take a block_addr argument. Use it for
7742 find_pc_partial_function. Remove unused variables.
7743 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7744 for find_pc_partial_function. Remove PC special case.
7745 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7746 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7747 (arm_get_next_pc): Use arm_frame_is_thumb.
7748 (arm_write_pc): Use CPSR_T instead of 0x20.
7749 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7750 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7752 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7753 DWARF2_FRAME_REG_FN.
7754 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7755 DWARF2_FRAME_REG_FN.
7756 (struct dwarf2_frame_state_reg): Add FN to loc union.
7758 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7760 * exec.c (print_section_info): Add missing '\n'.
7762 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7764 * thread.c (add_thread): Move observer call to ...
7765 (add_thread_silent): ... here.
7767 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7769 * rs6000-tdep.c: Update for unwinder changes.
7770 * ppcobsd-tdep.c: Likewise.
7772 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7774 * s390-tdep.c: Update for unwinder changes.
7776 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7778 * spu-tdep.c: Update for unwinder changes.
7780 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7782 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7783 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7784 sparc64-linux-tdep.c: Update for unwinder changes.
7786 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7788 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7789 for unwinder changes.
7790 * mips-tdep.c: Likewise.
7791 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7794 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7796 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7799 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7801 Update i386 and amd64 ports for unwinder changes.
7803 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7804 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7805 (amd64_frame_unwind): Use default_frame_sniffer.
7806 (amd64_frame_sniffer): Delete.
7807 (amd64_sigtramp_frame_cache): Expect this_frame.
7808 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7809 (amd64_sigtramp_frame_sniffer): Update signature.
7810 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7811 (amd64_frame_base_address): Expect this_frame.
7812 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7814 (amd64_init_abi): Use set_gdbarch_dummy_id and
7815 frame_unwind_append_unwinder.
7816 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7817 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7818 (i386_frame_unwind): Use default_frame_sniffer.
7819 (i386_frame_sniffer): Delete.
7820 (i386_sigtramp_frame_cache): Expect this_frame.
7821 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7822 (i386_sigtramp_frame_sniffer): Update signature.
7823 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7824 (i386_frame_base_address): Update signature.
7825 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7826 (i386_push_dummy_call): Update comment.
7827 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7829 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7830 and frame_unwind_append_unwinder.
7831 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7832 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7833 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7834 i386nbsd-tdep.c: Update for unwinder changes.
7836 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7838 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7839 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7841 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7842 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7843 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7845 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7847 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7849 * tramp-frame.h (struct tramp_frame): Update signature of init.
7850 * Makefile.in (trad-frame.o): Update.
7852 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7854 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7855 (execute_stack_op): Put this_frame in the baton.
7856 (execute_cfa_program): Take this_frame.
7857 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7858 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7859 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7860 (dwarf2_frame_this_id): Adjust to work on this_frame.
7861 (dwarf2_signal_frame_this_id): Delete.
7862 (dwarf2_frame_prev_register): Update signature. Use new frame
7864 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7865 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7866 dwarf2_frame_sniffer.
7867 (dwarf2_append_unwinders): New.
7868 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7870 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7871 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7872 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7873 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7874 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7875 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7876 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7877 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7878 (dwarf2_append_unwinders): Declare.
7879 (dwarf2_frame_base_sniffer): Update declaration.
7880 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7883 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7885 Convert frame unwinders to use the current frame and
7888 * frame.c (frame_debug): Make global.
7889 (get_frame_id): Pass this frame to unwinder routines.
7890 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7891 (do_frame_register_read): Do not discard the return value of
7892 frame_register_read.
7893 (frame_register_unwind): Remove debug messages. Use
7894 frame_unwind_register_value.
7895 (frame_unwind_register_value, get_frame_register_value): New
7897 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7898 (get_frame_args_address, get_frame_type): Pass this frame to
7900 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7902 * frame.h: Update comments.
7903 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7904 (frame_prepare_for_sniffer): Declare.
7905 * frame-unwind.h: Update comments and parameter names.
7906 (default_frame_sniffer): Declare.
7907 (frame_prev_register_ftype): Return a struct value *.
7908 (struct frame_unwind): Remove prev_pc member.
7909 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7910 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7911 (frame_unwind_got_register, frame_unwind_got_memory)
7912 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7913 * frame-base.h: Update comments and parameter names.
7914 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7915 if necessary. Add debugging output.
7916 * sentinel-frame.c (sentinel_frame_prev_register)
7917 (sentinel_frame_this_id): Update for new signature.
7918 (sentinel_frame_prev_pc): Delete.
7919 (sentinel_frame_unwinder): Remove prev_pc.
7920 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7922 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7923 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7924 (frame_unwind_append_sniffer): Delete.
7925 (frame_unwind_append_unwinder): New function.
7926 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7927 from unwinders. Use frame_prepare_for_sniffer.
7928 (default_frame_sniffer, frame_unwind_got_optimized)
7929 (frame_unwind_got_register, frame_unwind_got_memory)
7930 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7931 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7932 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7934 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7935 * gdbarch.c, gdbarch.c: Regenerated.
7936 * frame-base.c (default_frame_base_address)
7937 (default_frame_locals_address, default_frame_args_address): Update
7939 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7940 * infcall.c (call_function_by_hand): Update comments.
7941 * Makefile.in (frame-unwind.o): Update dependencies.
7943 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7945 * ada-lang.c (ada_value_primitive_packed_val): Only check
7946 value_lazy for memory lvals.
7947 * findvar.c (value_of_register_lazy): New function.
7948 (locate_var_value): Only check value_lazy for memory lvals.
7949 * valarith.c (value_subscripted_rvalue): Likewise.
7950 * valops.c (value_fetch_lazy): Handle both memory and register
7952 (search_struct_field, value_slice): Only check value_lazy for memory
7954 * value.c (struct value): Update comment for lazy.
7955 (value_primitive_field): Only check value_lazy for memory lvals.
7956 * value.h (value_lazy): Update comment.
7957 (value_of_register_lazy): Declare.
7959 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7961 * corefile.c (reopen_exec_file): Close any open files.
7963 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7965 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7966 show_memory_breakpoints to 1 while reading the instruction bundle.
7968 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7970 * gdbarch.sh: Document the return_value method. Explain that
7971 the FUNCTYPE parameter might be NULL.
7972 * gdbarch.h: Regenerated.
7973 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7974 type when calling using_struct_return, as this is unnecessary
7977 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7979 * terminal.h (create_tty_session): Fix return type.
7981 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7983 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7985 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7987 * breakpoint.c (condition_command, commands_from_control_command)
7988 (break_command_really): Minor reformatting.
7990 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7992 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7994 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7996 * amd64-tdep.c (amd64_get_longjmp_target): New.
7997 (amd64_init_abi): Register amd64_get_longjmp_target as
7998 gdbarch_get_longjmp_target callback.
7999 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8001 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8003 * breakpoint.h (enum bpstat_what_main_action): Delete
8004 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8006 * breakpoint.c (clrs): Delete.
8007 (bpstat_what): Update table.
8009 * infrun.c (handle_inferior_event): Remove
8010 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8012 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8014 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8015 Adjust all prototypes using mi_cmd_args_ftype to use
8017 (struct mi_cmd): Remove the args_func field.
8018 * mi/mi-cmds.c: Don't provide value for the args_func field.
8019 * mi/mi-main.c (mi_execute_async_cli_command)
8020 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8021 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8022 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8023 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8024 (mi_cmd_target_download): Adjust.
8025 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8026 (mi_cmd_execute): Do not check for args_func.
8027 (mi_execute_async_cli_command): Adjust.
8028 * mi/mi-parse.c: Don't check for args_func.
8030 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8032 * breakpoint.c (bpstat_check_location)
8033 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8034 New, extracted from bpstat_stop_status.
8035 (bpstat_stop_status): Use the above.
8037 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8039 * mi/mi-main.c (last_async_command): Rename to current_token.
8040 (previous_async_command): Remove.
8041 (mi_cmd_gdb_exit): Adjust.
8042 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8043 (mi_cmd_target_select): Adjust.
8044 (mi_cmd_execute): Don't set previous_async_command. Free token
8045 here even in async mode.
8046 (mi_execute_async_cli_command): Adjust.
8047 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8049 (mi_load_progress): Adjust.
8051 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8053 * infcmd.c (step_1_continuation): Always disable longjmp
8054 breakpoint if we're not going to do another step.
8056 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8058 exec_cleanup murder.
8059 * breakpoint.c (until_break_command_continuation): Add
8060 the 'error' parameter. Directly delete the breakoint as
8061 opposed to running cleanups.
8062 (until_break_command): Install continuation only
8063 after starting the target. Don't use exec cleanups,
8064 use ordinary cleanups. Discard cleanups is successfully
8065 started the target in async mode.
8066 (make_cleanup_delete_breakpoint): Remove.
8067 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8069 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8071 (struct continations): Add the 'error' parameter to the
8072 continuation_hook field.
8073 (add_continuation, do_all_continuations)
8074 (add_intermediate_continuation)
8075 (do_all_intermediate_continuations): Add the 'error' parameter.
8076 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8077 * inf-loop.c (inferior_event_handler): Instead of calling
8078 discard_all_continuations, use do_all_continuations with 1 as
8079 'error' parameter. Pass 0 as 'error' parameter in existing uses
8080 of discard_all_continuations.
8081 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8083 (step_once): Install continuation only after resuming the target.
8084 (step_1_continuation): Disable longjmp breakpoint on error.
8085 (finish_command_continuation): Add the error parameter. Delete
8086 the finish breakpoint directly, do not use cleanups.
8087 (finish_command): Do not use exec_cleanups. Always setup
8088 continuation. For sync case, immediately run them.
8089 (attach_command_continuation): Add the error parameter.
8090 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8091 remove step_resume_breakpoint -- adjust delete it directly.
8092 * interps.c (interp_set): Adjust call to do_all_continations.
8093 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8095 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8097 (mi_cmd_execute): Do not use exec_cleanup.
8098 (mi_execute_async_cli_command): Simplify the string concatenation
8099 logic. Do no use exec cleanup.
8100 (mi_exec_async_cli_cmd_continuation): New parameter error.
8101 Free last_async_command.
8102 * top.c (command_line_handler_continuation): New parameter error.
8103 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8104 (do_exec_cleanups): Remove.
8105 (add_continuation, do_all_continations)
8106 (add_intermediate_continuation)
8107 (do_all_intermediate_continuations): New parameter error.
8109 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8111 * breakpoint.h (bp_location_p): New typedef.
8112 Register a vector of bp_location_p.
8113 * breakpoint.c (always_inserted_mode)
8114 (show_always_inserted_mode): New.
8115 (unlink_locations_from_global_list): Remove.
8116 (update_global_location_list)
8117 (update_global_location_list_nothrow): New.
8118 (update_watchpoint): Don't free locations.
8119 (should_insert_location): New.
8120 (insert_bp_location): Use should_insert_location.
8121 (insert_breakpoint_locations): Copied from
8123 (insert_breakpoint): Use insert_breakpoint_locations.
8124 (bpstat_stop_status): Call update_global_location_list
8125 when disabling breakpoint.
8126 (allocate_bp_location): Don't add to bp_location_chain.
8127 (set_raw_breakpoint)
8128 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8129 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8130 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8131 (set_longjmp_resume_breakpoint)
8132 (enable_watchpoints_after_interactive_call_stop)
8133 (disable_watchpoints_before_interactive_call_start)
8134 (create_internal_breakpoint)
8135 (create_fork_vfork_event_catchpoint)
8136 (create_exec_event_catchpoint, set_momentary_breakpoint)
8137 (create_breakpoints, break_command_1, watch_command_1)
8138 (create_exception_catchpoint)
8139 (handle_gnu_v3_exceptions)
8140 (disable_breakpoint, breakpoint_re_set_one)
8141 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8142 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8143 Call update_global_location_list.
8144 (delete_breakpoint): Don't remove locations and don't
8145 try to reinsert them. Call update_global_location_list.
8146 (update_breakpoint_locations): Likewise.
8147 (restore_always_inserted_mode): New.
8148 (update_breakpoints_after_exec): Temporary disable
8149 always inserted mode.
8150 * Makefile.in: Update dependencies.
8152 * infrun.c (proceed): Remove breakpoints while stepping
8154 (handle_inferior_event): Don't remove or insert
8156 * linux-fork.c (checkpoint_command): Remove breakpoints
8157 before fork and insert after.
8158 (linux_fork_context): Remove breakpoints before switch
8160 * target.c (target_disconnect, target_detach): Remove
8161 breakpoints from target.
8164 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8166 * breakpoint.c (print_one_breakpoint_location): In MI
8167 mode, report the location string the breakpoint was
8168 originally created with.
8170 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8172 * Makefile.in (xtensa-tdep.o): Update dependencies.
8173 * configure.tgt (xtensa*): Update dependencies.
8174 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8175 Local variable areg renamed to arreg.
8176 (areg_number): New function.
8177 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8178 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8179 replaced by arreg_number.
8180 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8181 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8182 (xtensa_scan_prologue): New function.
8183 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8184 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8185 value based on prologue analysis. Fix the bugs preventing WS and
8186 AR4-AR7/A11 registers from getting right values for intermediate frames,
8187 whose registers have been already spilled.
8188 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8189 and arreg_number appropriately.
8190 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8191 svr4_ilp32_fetch_link_map_offsets.
8193 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8195 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8196 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8198 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8200 * acinclude.m4: Add override.m4.
8201 * configure: Regenerate.
8203 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8205 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8206 initialized with a trailing space now. Use PROMPT_ARG of
8207 COMMAND_LINE_INPUT instead of printing it ourselves.
8209 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8211 * NEWS: Document support for 64-bit core file.
8213 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8215 * NEWS: Add information on calling convention and new SH CLI options.
8217 * sh-tdep.c (sh_cc_gcc): New static string.
8218 (sh_cc_renesas): Ditto.
8219 (sh_cc_enum): New static string array.
8220 (sh_active_calling_convention): New static string pointer denoting
8221 active user chosen ABI.
8222 (sh_is_renesas_calling_convention): New function to return function
8223 specific ABI, or user choice if necessary.
8224 (sh_use_struct_convention): Rename first argument and turn around its
8225 meaning. Check for renesas ABI and return accordingly.
8226 (sh_use_struct_convention_nofpu): New function.
8227 (sh_next_flt_argreg): Get function type as third parameter. Check
8228 for renesas ABI and choose floating registers accordingly.
8229 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8230 struct return slot accordingly.
8231 (sh_push_dummy_call_nofpu): Ditto.
8232 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8233 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8234 (sh_return_value_fpu): Evaluate ABI and give to
8235 sh_use_struct_convention.
8236 (show_sh_command): New function.
8237 (set_sh_command): Ditto.
8238 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8241 * gdbarch.sh (return_value): Add func_type argument.
8242 * gdbarch.c: Regenerate.
8244 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8245 val_type so as not to collide with value_type function. Call
8246 using_struct_return with additional function type argument.
8247 * infcall.c (call_function_by_hand): Call using_struct_return and
8248 gdbarch_return_value with additional function type argument.
8249 * infcmd.c (print_return_value): Take addition func_type argument.
8250 Call gdbarch_return_value with additional function type argument.
8251 (finish_command_continuation): Call print_return_value with additional
8252 function type argument.
8253 (finish_command): Ditto.
8254 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8255 additional function type argument.
8256 * stack.c (return_command): Call using_struct_return and
8257 gdbarch_return_value with additional function type argument.
8258 * value.c (using_struct_return): Take additional function type argument.
8259 * value.h (using_struct_return): Accommodate declaration.
8260 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8261 * amd64-tdep.c (amd64_return_value): Ditto.
8262 * arm-tdep.c (arm_return_value): Ditto.
8263 * avr-tdep.c (avr_return_value): Ditto.
8264 * cris-tdep.c (cris_return_value): Ditto.
8265 * frv-tdep.c (frv_return_value): Ditto.
8266 * h8300-tdep.c (h8300_return_value): Ditto.
8267 (h8300h_return_value): Ditto.
8268 * hppa-tdep.c (hppa32_return_value): Ditto.
8269 (hppa64_return_value): Ditto.
8270 * i386-tdep.c (i386_return_value): Ditto.
8271 * ia64-tdep.c (ia64_return_value): Ditto.
8272 * iq2000-tdep.c (iq2000_return_value): Ditto.
8273 * m32c-tdep.c (m32c_return_value): Ditto.
8274 * m32r-tdep.c (m32r_return_value): Ditto.
8275 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8276 * m68k-tdep.c (m68k_return_value): Ditto.
8277 (m68k_svr4_return_value): Ditto.
8278 * m88k-tdep.c (m88k_return_value): Ditto.
8279 * mep-tdep.c (mep_return_value): Ditto.
8280 * mips-tdep.c (mips_eabi_return_value): Ditto.
8281 (mips_n32n64_return_value): Ditto.
8282 (mips_o32_return_value): Ditto.
8283 (mips_o64_return_value): Ditto.
8284 * mn10300-tdep.c (mn10300_return_value): Ditto.
8285 * mt-tdep.c (mt_return_value): Ditto.
8286 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8287 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8288 (ppc_sysv_abi_broken_return_value): Ditto.
8289 (ppc64_sysv_abi_return_value): Ditto.
8290 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8291 (ppc_sysv_abi_broken_return_value): Ditto.
8292 (ppc64_sysv_abi_return_value): Ditto.
8293 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8294 * rs6000-tdep.c (rs6000_return_value): Ditto.
8295 * s390-tdep.c (s390_return_value): Ditto.
8296 * score-tdep.c (score_return_value): Ditto.
8297 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8298 (sh_return_value_fpu): Ditto.
8299 * sh64-tdep.c (sh64_return_value): Ditto.
8300 * sparc-tdep.c (sparc32_return_value): Ditto.
8301 * sparc64-tdep.c (sparc64_return_value): Ditto.
8302 * spu-tdep.c (spu_return_value): Ditto.
8303 * v850-tdep.c (v850_return_value): Ditto.
8304 * vax-tdep.c (vax_return_value): Ditto.
8305 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8306 * xtensa-tdep.c (xtensa_return_value): Ditto.
8308 * gdbtypes.h (struct type): Add calling_convention member.
8309 * dwarf2read.c (read_subroutine_type): Add calling convention read
8310 from DW_AT_calling_convention attribute to function type.
8312 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8314 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8315 multi_f77_subscript to support values from registers.
8316 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8317 * value.h (value_subscripted_rvalue): Add prototype.
8319 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8321 * f-valprint.c (f_val_print): Likewise.
8323 2008-04-21 Craig Silverstein <csilvers@google.com>
8325 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8328 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8330 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8331 section is not a code section.
8333 2008-04-19 Craig Silverstein <csilvers@google.com>
8335 * NEWS: Add information on compressed debug sections.
8337 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8339 * mi/mi-cmd-var.c (varobj_update_one): Print new
8340 value for variable objects that changed type.
8342 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8344 * varobj.c (varobj_invalidate): Don't touch floating
8347 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8349 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8350 (multiple_symbols_cancel): Remove extra const.
8351 * symtab.h: Likewise.
8353 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8355 * interps.c (top_level_interpreter): Rename static variable...
8356 (top_level_interpreter_ptr): ...to this.
8357 (top_level_interpreter): New function.
8359 * interps.h: New extern for top_level_interpreter.
8361 * linespec.c: Include interps.h and mi/mi-cmds.h.
8362 (decode_line_2): When using MI, always set all breakpoints in menu.
8364 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8366 2008-04-18 Craig Silverstein <csilvers@google.com>
8368 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8369 * config.in, configure: Regenerate.
8370 * dwarf2read.c: Include zlib.h if present.
8371 Modified *_SECTION macros.
8372 (section_is_p): New.
8373 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8374 (dwarf2_resize_section): New.
8375 to determine whether a given section has a given name.
8376 (zlib_decompress_section): New.
8377 (dwarf2_read_section): Read the compressed section if present
8379 * MAINTAINERS: Added myself to section Write After Approval.
8381 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8383 * defs.h (exec_set_section_offsets): Remove prototype.
8384 * exec.c (exec_set_section_offsets): Remove function.
8386 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8388 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8389 in the search for the matching symbol.
8391 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8393 * breakpoint.c (update_watchpoint): Always reparse
8396 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8398 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8399 the breakpoint address only once.
8401 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8403 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8404 rather than a hard-coded architecture, for xcoff executables.
8406 2008-04-17 Doug Evans <dje@google.com>
8408 * buildsym.c (watch_main_source_file_lossage): New fn.
8409 (end_symtab): Call it.
8411 * source.c (find_and_open_source): Add some comments clarifying
8412 handling of FULLNAME argument. Make static. Remove pointless
8415 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8417 * inf-loop.c (inferior_event_handler): Also run the intermediate
8418 continuations in the INF_EXEC_COMPLETE case.
8420 2008-04-16 Tom Tromey <tromey@redhat.com>
8422 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8423 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8424 * cli/cli-decode.c (set_cmd_async_ok): New function.
8425 (get_cmd_async_ok): New function.
8426 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8428 * top.c (execute_command): Use get_cmd_async_ok.
8429 * infcmd.c: Include cli/cli-decode.h.
8430 (_initialize_infcmd): Mark "interrupt" as async-ok.
8431 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8433 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8436 * exec.c: Correct "arch-utils.h" include.
8438 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8441 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8442 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8443 * breakpoint.c (bpdisp_texst): New function. The function takes over
8444 the role of bpstats static array in print_one_breakpoint_location.
8445 (print_it_typical): Print "Temporary breakpoint" instead
8446 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8447 protocols, print disp field.
8448 (print_one_breakpoint_location): Removed bpdisps static definition.
8449 Call new bpstat_text function to get value for 'disp' field.
8450 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8452 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8454 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8455 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8456 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8457 * gnulib/Makefile.in: Regenerate.
8459 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8461 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8462 (defs_h): Use $(GNULIB_H).
8463 (all-lib): Depend on gnulib/Makefile.
8464 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8465 * config.in, gnulib/Makefile.in: Regenerated.
8467 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8469 * Makefile.in (LIBGNU, INCGNU): Define.
8470 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8471 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8473 ($(LIBGNU), all-lib): New rules.
8474 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8475 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8476 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8477 * gnulib: New directory, from gnulib-tool.
8478 * configure, aclocal.m4: Regenerated.
8480 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8482 * linux-thread-db.c (have_threads_callback): Check thread->private.
8484 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8485 Vladimir Prus <vladimir@codesourcery.com>
8488 * varobj.c (value_of_root): Update the expression for
8490 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8493 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8495 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8496 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8497 (mi_cmd_var_set_format): Use new mi_parse_format.
8498 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8500 * Makefile.in (mi-cmd-var.o): Update dependencies.
8502 * varobj.h (varobj_get_formatted_value): Declare.
8503 * varobj.c (my_value_of_variable): Added format parameter.
8504 (cplus_value_of_variable): Likewise.
8505 (java_value_of_variable): Likewise.
8506 (c_value_of_variable): Likewise. Evaluate expression based
8507 on format parameter.
8508 (struct language_specific): Add format parameter to function member
8510 (varobj_get_formatted_value): New.
8511 (varobj_get_value): Added format parameter to method call.
8513 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8515 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8516 instance flags of the undefined type before calling replace_type.
8518 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8520 * target.h (enum strata): Remove the download_stratum.
8522 2008-04-07 Doug Evans <dje@google.com>
8524 * buildsym.h (last_source_file): Add dwarf info to comment.
8525 (last_source_start_addr): Ditto.
8527 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8529 * alphanbsd-tdep.c: Include "target.h".
8530 * mn10300-tdep.c: Include "target.h".
8531 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8533 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8535 Fix breakpoint condition that use member variables.
8536 * valops.c (check_field): Remove.
8537 (check_field_in): Rename to check_field.
8538 (value_of_this): Use la_name_of_this.
8539 * value.h (check_field): Adjust prototype.
8541 * language.h (la_value_of_this): Rename to la_name_of_this.
8542 * language.c (unknown_language_defn): Specify "this" for
8544 (auto_language_defn): Likewise.
8545 (local_language_defn): Likewise.
8546 * ada-lang.c (ada_language_defn): Adjust comment.
8547 * c-lang.c (c_language_defn): Adjust comment.
8548 (cplus_language_defn): Specify "this" for name_of_this.
8549 (asm_language_defn): Adjust comment.
8550 (minimal_language_defn): Adjust comment.
8551 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8552 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8553 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8554 * objc-lang.c (objc_language_defn): Specify "self" for
8556 * p-lang.c (pascal_language_defn): Specify "this" for
8558 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8560 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8561 proper scope, and check for field in type of "this", without
8562 trying to create a value.
8564 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8566 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8567 (mi_error_message): Delete declaration.
8568 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8569 returning MI_CMD_ERROR.
8570 * mi/mi-main.c (mi_error_message): Delete.
8571 (mi_cmd_exec_interrupt):
8572 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8573 (mi_cmd_thread_info): Call error instead of returning
8575 (mi_cmd_data_list_register_values): Call error instead of
8576 returning MI_CMD_ERROR. Adapt to new get_register interface.
8577 (get_register): Change return typo to void. Call error instead of
8578 returning MI_CMD_ERROR.
8579 (mi_cmd_data_write_register_values): Call error instead of
8580 returning MI_CMD_ERROR.
8581 (mi_cmd_list_features): Return MI_CMD_DONE.
8582 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8583 (mi_execute_command): Always print exceptions with -error.
8585 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8587 * NEWS: Mention new commands set/show multiple-symbols.
8589 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8591 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8592 (multiple_symbols_cancel): New constants.
8593 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8594 (multiple_symbols_select_mode): New function.
8595 (_initialize_symtab): Add new set/show multiple-symbols commands.
8596 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8597 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8598 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8600 * linespec.c (decode_line_2): Likewise.
8602 2008-04-03 Doug Evans <dje@sebabeach.org>
8604 * symtab.h (enum free_code): Delete free_contents, unused.
8605 * symmisc.c (free_symtab_block): Delete.
8606 (free_symtab, case free_code): Delete.
8608 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8610 * valops.c (value_cast_structs): New function. Cast related
8611 STRUCT types up/down and return cast value. The body of this
8612 function comes mostly from value_cast_pointers.
8613 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8614 to value_cast_structs. Now value_cast_pointers needs only create
8615 appropriate reference after using value_cast_structs for actual
8617 (value_cast): Handle references.
8619 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8621 * MAINTAINERS: Added myself to section Write After Approval.
8623 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8625 * ia64-tdep.c (examine_prologue): Correct array access.
8627 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8629 * cp-support.c (first_component_command): Return if no arguments.
8631 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8633 * ser-mingw.c (ser_windows_open): Open requested name.
8635 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8637 * MAINTAINERS: Added myself.
8639 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8641 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8642 parameter. If it is NULL, don't call error.
8643 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8644 `do_mesg' parameter to find_default_run_target. If no target was
8647 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8649 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8650 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8651 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8653 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8655 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8659 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8661 * features/Makefile (%.dat): Set xmltarget to the base filename
8662 of the XML source, without subdirectory.
8663 * regformats/rs6000/powerpc-32.dat: Regenerate.
8664 * regformats/rs6000/powerpc-64.dat: Regenerate.
8665 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8667 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8669 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8672 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8674 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8675 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8677 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8679 * objfiles.h (struct objfile): New GDBARCH member.
8680 (get_objfile_arch): Add prototype.
8681 * objfiles.c: Include "arch-utils.h".
8682 (allocate_objfile): Look up gdbarch associated with bfd.
8683 (get_objfile_arch): New function.
8684 * Makefile (objfiles.o): Update dependencies.
8686 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8688 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8690 (locexpr_describe_location): Replace current_gdbarch by
8692 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8693 (dwarf2_add_field): Likewise.
8694 (read_tag_pointer_type): Likewise.
8695 (read_base_type): Likewise.
8696 (new_symbol): Likewise.
8698 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8699 (decode_base_type, decode_function_type): Likewise.
8700 (coff_read_struct_type, coff_read_enum_type): Likewise.
8701 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8702 (decode_base_type): Likewise.
8703 (coff_read_enum_type): Likewise.
8704 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8705 (coff_read_enum_type): Likewise.
8707 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8708 (end_psymtab): Likewise.
8709 (process_one_symbol): Likewise.
8711 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8712 (parse_procedure): Likewise.
8713 (parse_partial_symbols): Likewise.
8715 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8717 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8718 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8720 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8721 static range_index_type by built-in type.
8722 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8723 (read_enum_type): Likewise.
8725 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8728 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8730 * varobj.h (varobj_floating_p): Declare.
8731 * varobj.c (varobj_floating_p): New.
8732 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8733 '@' as the name, update all floating varobjs.
8735 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8737 * varobj.c (struct varobj_root): Rename use_selected_frame to
8738 floating, and clarify the meaning.
8739 (varobj_create, varobj_update, new_root_variable): Adjust.
8740 (value_of_root): Don't use type_changed as in variable,
8742 (c_value_of_root): Adjust.
8744 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8746 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8748 (linux_nat_wait): Add main lwp to gdb's thread list.
8749 * linux-thread-db.c (find_new_threads_callback): Also attach to
8750 already listed threads which thread_db didn't know about yet.
8752 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8754 * linux-nat.c (drain_queued_events): Fix comment typo.
8755 (linux_nat_attach): In async mode, don't rely on storing a pending
8756 status. Instead place the wait status on the pipe.
8757 (linux_nat_resume): Remove unreacheable shortcut code in async
8759 (stop_wait_callback): In async mode, don't store pending status.
8760 Instead, cancel breakpoints or resend the signal appropriatelly.
8761 (cancel_breakpoint): New, refactored from
8762 cancel_breakpoints_callback.
8763 (cancel_breakpoints_callback): Call cancel_breakpoint.
8764 (pipe_to_local_event_queue): Remove special token processing.
8765 (linux_nat_wait): Issue an internal error if a pending status is
8766 found in async mode.
8768 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8770 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8772 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8773 Vladimir Prus <vladimir@codesourcery.com>
8775 * varobj.c (struct varobj_root): New component thread_id.
8776 (varobj_get_thread_id, check_scope): New functions.
8777 (c_value_of_root): Use check_scope. Switch to the
8778 proper thread if necessary.
8780 * varobj.h (varobj_get_thread_id): New extern.
8782 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8784 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8787 * top.c: Revert 2008-03-21 changes.
8789 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8791 * thread.c (make_cleanup_restore_current_thread): Make it
8793 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8794 * varobj.c (varobj_update): Don't save/restore frame.
8795 (c_value_of_root): Save/restore thread and frame here,
8796 using make_cleanup_restore_current_thread.
8797 * Makefile.in: Update dependecies.
8799 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8801 * varobj.c (struct varobj_root): Clarify
8802 comment on the frame field.
8803 (varobj_create): Don't set frame if we have no
8806 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8809 Suggested by Jan Kratochvil:
8810 * top.c (gdb_rl_operate_and_get_next_completion): Call
8811 rl_redisplay_function.
8812 (gdb_rl_redisplay): New.
8813 (init_main): Set rl_redisplay_function.
8815 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8817 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8818 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8819 (store_regs_kernel_thread): Likewise.
8821 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8823 Linux native async support.
8825 * target.h (struct target_ops): Delete to_async_mask_value and add
8827 (target_is_async_p, target_async): Formatting.
8828 (target_async_mask_value): Delete.
8829 (target_async_mask): Delete function declaration, and add new
8830 target macro with the same name.
8832 * target.c (update_current_target): Replace to_async_mask_value by
8833 to_async_mask. Default to_async_mask to return_one.
8834 (target_async_mask): Delete.
8835 (find_default_can_async_p, find_default_is_async_p): New.
8836 (init_dummy_target): register find_default_can_async_p and
8837 find_default_is_async_p on the dummy target.
8839 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8840 (debug_linux_nat_async): New global.
8841 (show_debug_linux_nat_async): New function.
8842 (linux_nat_async_enabled, linux_nat_async_mask_value)
8843 (linux_nat_event_pipe, linux_nat_num_queued_events)
8844 (linux_nat_async_events_enabled): New globals.
8845 (struct waitpid_result): New struct.
8846 (waitpid_queue): New global.
8847 (queued_waitpid, push_waitpid, drain_queued_events): New.
8848 (my_waitpid): Call queued_waitpid.
8849 (linux_child_follow_fork): Disable async events during the call.
8850 (blocked_mask): Delete.
8851 (sync_sigchld_action, async_sigchld_action): New globals.
8852 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8853 async mode, block events during the call.
8854 (linux_nat_create_inferior): New.
8855 (linux_nat_attach): In sync mode, restore the mask states. In
8856 async mode, wake the event loop immediatelly.
8857 (detach_callback): Drain all queued events of the lwp we're
8859 (linux_nat_detach): Block async mode, and drain events of the main
8861 (linux_nat_resume): If in async mode, mask async events during the
8862 call. If short circuiting, force event loop to wake up. If
8863 resuming, set target_executing, and register target events in the
8865 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8866 (linux_nat_wait): In async mode, block events during the call.
8867 Only enable/disable passing SIGINT to the inferior in sync mode.
8868 Get events from local waitpid queue. If no interesting events was
8869 found, return to events loop. Reregister target events in the
8870 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8871 (linux_nat_kill): Disable events on entry.
8872 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8873 here. Detach async mode from the event loop if there are no more
8874 forks available, otherwise leave it on.
8875 (sigchld_handler): Assure this is called only in sync mode.
8876 (linux_async_permitted, linux_async_permitted_1): New globals.
8877 (set_maintenance_linux_async_permitted)
8878 (show_maintenance_linux_async_permitted): New functions.
8879 (linux_nat_is_async_p, linux_nat_can_async_p)
8880 (linux_nat_async_mask): New.
8881 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8882 (get_pending_events, async_sigchld_handler): New.
8883 (linux_nat_async_events): New.
8884 (async_terminal_is_ours): New global.
8885 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8886 (async_client_callback, async_client_context): New.
8887 (linux_nat_async_file_handler, linux_nat_async)
8888 (linux_nat_disable_async, linux_nat_enable_async): New.
8889 (linux_nat_add_target): Register linux_nat_create_inferior,
8890 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8891 linux_nat_async_mask, linux_nat_terminal_inferior and
8892 linux_nat_terminal_ours.
8893 (_initialize_linux_nat): Remove local action variable, and update
8894 code that used it to use sync_sigchld_action. Add new
8895 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8896 set/show command in the maintenance class. Add new "linux-async"
8897 maintenance set/show command. Block SIGCHLD by default. Setup
8898 async_sichld_action, and sync_sigchld_action. Install the default
8900 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8903 * linux-thread-db.c (re_check_for_thread_db): New.
8904 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8905 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8906 (thread_db_async_mask): New.
8907 (init_thread_db_ops): Register thread_db_can_async_p,
8908 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8910 * remote.c (remote_async_mask_value): New.
8911 (remote_return_zero): New.
8912 (init_remote_ops): Register remote_return_zero as callbacks of
8913 to_can_async_p and to_is_async_p.
8914 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8915 use remote_async_mask_value.
8916 (remote_async_mask): New.
8917 (init_remote_async_ops): Remove to_async_mask_value setting and
8918 register remote_async_mask as to_async_mask callback in
8921 * Makefile.in (linux-nat.o): Update.
8923 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8925 * gdbthread.h (add_thread_with_info): New.
8926 * linux-thread-db.c: Add some documentation.
8927 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8928 (struct private_thread_info): Remove th_valid and ti_valid.
8929 Replace ti with tid.
8930 (thread_get_info_callback): Do not add TID to the new ptid. Do
8932 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8933 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8935 (attach_thread): Handle an already-existing thread. Use
8936 add_thread_with_info. Cache the th and tid.
8937 (detach_thread): Verify that private was set. Remove verbose
8938 argument and printing. Update caller.
8939 (thread_db_detach): Do not adjust inferior_ptid.
8940 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8941 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8942 (thread_db_wait): Do not use lwp_from_thread.
8943 (thread_db_pid_to_str): Use the cached TID.
8944 (thread_db_extra_thread_info): Check that private is set.
8945 (same_ptid_callback): Delete.
8946 (thread_db_get_thread_local_address): Do not use it or check
8947 is_thread. Check that private is set. Assume that the thread
8948 handle is already cached.
8949 (init_thread_db_ops): Remove to_resume and to_kill.
8950 * thread.c (add_thread_with_info): New.
8951 (add_thread): Use it.
8952 * linux-nat.c (find_thread_from_lwp): Delete.
8953 (exit_lwp): Do not use it. Check print_thread_events. Print before
8954 deleting the thread.
8955 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8956 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8957 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8958 printf_unfiltered for thread exits.
8959 * procfs.c (procfs_wait): Likewise.
8961 2008-03-21 Chris Demetriou <cgd@google.com>
8963 * symtab.c (rbreak_command): Quote symbol name before passing
8964 it to break_command.
8966 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8968 * eval.c (evaluate_subexp_for_address): Clarify error message.
8969 Use value_must_coerce_to_target.
8970 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8971 * valops.c (value_assign): Call value_coerce_to_target when
8972 assigning to anything but internalvars. Leave GDB-side arrays
8973 as arrays when assigning to internalvars.
8974 (value_must_coerce_to_target, value_coerce_to_target): New.
8975 (value_coerce_array, value_addr): Call value_coerce_to_target.
8976 (value_array): Create the array in GDB's memory instead of
8978 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8981 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8983 * top.c (quit_confirm): Warn that we will kill the program.
8985 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8987 * inflow.c (terminal_ours_1): Guard access to
8988 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8990 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8991 Jim Blandy <jimb@codesourcery.com>
8992 Daniel Jacobowitz <drow@false.org>
8994 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8995 (dwarf2_read_address): Update prototype.
8997 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8998 (signed_address_type): Likewise.
8999 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9000 (execute_stack_op): Update calls to unsigned_address_type,
9001 signed_address_type and dwarf2_read_address. Fix implementation
9002 of DW_OP_deref_size.
9004 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9005 (dwarf2_per_cu_addr_size): Likewise.
9006 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9007 (struct dwarf2_loclist_baton): Likewise.
9009 * dwarf2loc.c (find_location_expression): Update calls to
9010 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9011 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9012 (locexpr_describe_location): Likewise.
9013 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9014 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9015 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9016 to dwarf2_per_cu_addr_size (per_cu).
9017 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9018 (loclist_read_variable): Likewise.
9019 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9021 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9022 instead of baton->objfile.
9023 (dwarf2_per_cu_obfile): New function.
9024 (dwarf2_per_cu_addr_size): Likewise.
9026 * dwarf2-frame.c (struct comp_unit): Move higher.
9027 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9028 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9029 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9030 parameter by using fde->eh_frame_p. Use read_encoded_value
9031 to implement DW_CFA_set_loc.
9032 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9033 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9034 execute_stack_op and execute_cfa_program.
9035 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9036 (size_of_encoded_value): Remove.
9037 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9038 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9039 (add_cie): Set cie->unit backlink.
9040 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9042 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9044 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9046 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9047 gdbarch_bfd_arch_info.
9049 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9051 * aix-thread.c (pdc_read_regs): Minor reformatting.
9053 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9055 * thread.c (print_thread_info): Don't insist
9056 on having current thread if there are no
9059 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9061 * infcmd.c (attach_command_post_wait)
9062 (attach_command_continuation): New.
9063 (attach_command): Support background async execution, and async
9064 execution in synchronous mode.
9066 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9068 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9069 * symmisc.c (dump_symtab_1): Likewise.
9070 * wrapper.c (gdb_value_struct_elt): Likewise.
9072 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9074 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9076 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9078 * linux-nat.c (linux_nat_filter_event): New, refactored from
9080 (linux_nat_wait): Call linux_nat_filter_event.
9082 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9084 * top.c (execute_command): Fix uninitialized variable error.
9086 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9088 * Makefile.in (amd64nbsd-nat.o): New dependency.
9089 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9090 (_initialize_amd64nbsd_nat): Update target vector to use
9091 nbsd_pid_to_exec_file.
9092 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9094 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9096 Remove ignoring leading exec events code.
9097 * fork-child.c (startup_inferior): Do not set
9098 inferior_ignoring_leading_exec_events.
9099 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9100 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9101 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9102 (handle_inferior_event): Remove code for ignoring leading exec
9104 * target.c (update_current_target): Do not inherit, or default,
9105 to_reported_exec_events_per_exec_call.
9106 (debug_to_reported_exec_events_per_exec_call): Remove.
9107 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9108 * target.h (target_reported_exec_events_per_exec_call): Remove.
9109 (struct target): Remove the to_reported_exec_events_per_exec_call
9112 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9114 Implement -thread-info.
9115 * gdbthread.h (print_thread_info): Declare.
9117 * thread.c (print_thread_info): New, extracted
9118 from info_threads_command and adjusted to
9119 work for CLI and MI.
9120 (info_threads_command): Use print_thread_info.
9121 * Makefile.in: Update dependencies.
9123 * mi/mi-cmds.c (mi_cmds): Specify a handler
9125 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9126 * mi/mi-main.c (mi_cmd_thread_info): New.
9127 (mi_cmd_list_features): Include 'thread-info'.
9129 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9131 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9132 to decide whether to match instruction patterns using "sw" and "sd".
9134 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9136 * infcmd.c (jump_command): Postpone disabling stdin until after
9139 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9141 * inflow.c (gdb_getpgrp): New.
9142 (gdb_has_a_terminal): Use get_getpgrp.
9143 (terminal_ours_1): If attach_flag is set, don't refetch
9144 inferior_process_group.
9146 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9148 * features/library-list.dtd: Allow "section" elements as children
9149 of "library". Add "section" element and describe its attributes.
9151 * solib-target.c (struct lm_info): Add section_bases member.
9152 (library_list_start_segment): Error out if seen a section element.
9153 (library_list_start_section): New.
9154 (library_list_end_library): New.
9155 (solib_target_free_library_list): Free section_bases.
9156 (section_attributes): New.
9157 (library_children): Make "segment" optional. Add "section" child.
9158 (library_list_children): Register library_list_end_library.
9159 (solib_target_relocate_section_addresses): Handle section bases.
9161 * NEWS: Mention new qXfer:libraries:read section offsets support.
9163 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9165 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9166 (make_exec_error_cleanup): Remove declarations.
9167 * utils.c (exec_error_cleanup_chain): Remove.
9168 (do_exec_error_cleanups, discard_exec_error_cleanups)
9169 (make_exec_error_cleanup): Remove.
9170 * event-loop.c (start_event_loop): Adjust call to
9172 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9173 (async_disable_stdin): Don't register async_enable_stdin via
9175 * inf-loop.c (inferior_event_handler): Don't
9176 call do_exec_error_cleanups. Call async_enable_stdin instead.
9177 * event-loop.c (start_event_loop): Adjust call to
9179 * tui/tui-interp.c (tui_command_loop): Adjust call to
9182 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9185 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9186 * breakpoint.c (bpstat_do_actions): In async mode,
9187 don't jump to top expecting stop_bpstat to be already
9189 * event-loop.c (start_event_loop): Call async_enable_stdin
9191 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9193 (command_handler): Do not setup continuation here.
9194 (command_line_handler_continuation): Move to...
9195 * top.c (command_line_handler_continuation): ... here.
9196 (execute_command): In async mode, register continuation.
9197 Don't check frame's language in running in async mode.
9198 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9199 * inf-loop.c (complete_execution): Inline into...
9200 (inferior_event_handler): ... here. Clear target_executing before
9201 doing any cleanups. Don't try to show prompt if the target was
9203 * infcmd.c (signal_command): Add support for async mode.
9204 (finish_command): Only add continuation if the target was
9205 successfully resumed.
9206 * remote.c (init_async_opts): Register to_get_thread_local_address
9208 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9209 with sync_execution.
9210 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9213 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9215 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9216 * exec.c (exec_bfd_mtime): Define.
9217 (exec_close): Clear it.
9218 (exec_file_attach): Set it.
9219 * gdbcore.h (exec_bfd_mtime): Declare.
9220 * source.c (find_source_lines): Do not use bfd_get_mtime.
9222 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9224 * top.c (simplified_command_loop): Remove.
9226 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9228 Remove unused remote.c hooks.
9229 * remote.c (deprecated_target_resume_hook)
9230 (deprecated_target_wait_loop_hook): Remove.
9231 (remote_resume): Do not call deprecated_target_resume_hook.
9232 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9233 (remote_async_wait): Likewise.
9235 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9237 Implement MI notification for new threads.
9238 * doc/observer.texi (new_thread): Document.
9239 * observer.sh: Forward declare struct thread_info.
9240 * thread.c (add_thread): Notify observer.
9242 * interps.h (interp_init_ftype): New parameter
9244 (interp_set): Likewise.
9245 (top_level_interpreter_data): Declare.
9246 * interps.c (interp_set): New parameter top_level.
9247 Pass it to interpreter's init function. Remember
9248 top level interpreter.
9249 (interpreter_exec_cmd): Adjust.
9250 (top_level_interpreter_data): New.
9251 * main.c (captured_main): Pass 1 for top_level
9252 parameter of interp_set.
9253 * cli/cli-interp.c (cli_interpreter_init): New
9254 parameter top_level.
9255 * tui/tui-interp.c (tui_init): New parameter top_level.
9257 * mi/mi-interp.c (mi_new_thread): New.
9258 (mi_interpreter_init): If top level, register
9259 observer for new threads.
9261 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9263 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9265 * top.c (execute_command): Disable break and stop
9266 commands in async mode.
9268 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9271 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9272 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9273 Call target_stop in the INF_QUIT_REQ case.
9274 * Makefile.in (inf-loop.o): Update.
9276 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9278 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9279 Call target_stop in the INF_QUIT_REQ case.
9280 * Makefile.in (inf-loop.o): Update.
9282 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9284 * top.c (execute_command): Enable break, info and interrupt
9285 commands in async mode.
9287 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9288 Daniel Jacobowitz <dan@codesourcery.com>
9290 * breakpoint.h (breakpoint_restore_shadows): New
9292 * breakpoint.c (breakpoint_restore_shadows): New.
9293 (read_memory_nobpt): Delete.
9294 * gdbcore.h (read_memory_nobpt): Delete declaration.
9295 * target.c (memory_xfer_partial): Call
9296 breakpoint_restore_shadows.
9297 (restore_show_memory_breakpoints)
9298 (make_show_memory_breakpoints_cleanup): New.
9299 (show_memory_breakpoints): New.
9300 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9301 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9302 Make sure we see memory breakpoints when checking if
9303 breakpoint is still there.
9304 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9305 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9306 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9307 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9309 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9311 * thread.c (add_thread): Use printf_unfiltered to print.
9313 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9315 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9316 that is true only on x86-solaris and x86_64-solaris.
9317 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9318 with proc_get_LDT_entry.
9320 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9322 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9323 * config.in, configure: Regenerate.
9324 * fork-child.c (fork_inferior): Call create_tty_session.
9325 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9326 (create_tty_session): New function.
9327 * terminal.h: Declare create_tty_session.
9329 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9332 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9333 * mipsread.c: Include elf/internal.h.
9334 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9337 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9339 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9340 to get at the current architecture and at the target specific vector.
9341 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9342 remove define of I387_ST0_REGNUM.
9344 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9346 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9347 get at the current architecture
9348 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9351 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9352 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9354 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9355 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9356 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9358 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9359 at the target specific vector.
9361 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9362 architecture. Use gdbarch_tdep to get at the target specific vector.
9364 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9365 update caller. Use gdbarch_tdep to get at the target specific vector.
9367 (i386_register_to_value: Use get_frame_arch to get at the current
9370 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9373 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9374 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9375 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9376 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9378 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9381 (i387_convert_register_p, i387_register_to_value,
9382 i387_value_to_register): Update call for i386_fp_regnum_p.
9384 * i387-tdep.h: Remove comment.
9385 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9386 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9387 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9388 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9389 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9391 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9393 * Makefile.in (fork-child.o): Update.
9394 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9395 argument. Gather all gdbserver features together.
9396 * fork-child.c (exec_wrapper): New variable.
9397 (fork_inferior): Use it.
9398 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9399 (unset_exec_wrapper_command, _initialize_fork_child): New.
9401 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9403 * source.c (directory_command): Modify the determination of
9404 condition of terminal "from_tty".
9406 2008-03-10 Matt Rice <ratmice@gmail.com>
9408 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9410 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9412 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9413 of the data passing to strtoulst function.
9414 (info_spu_signal_command): Likewise.
9416 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9418 * mi/mi-interp.c (mi_command_loop): Remove
9421 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9423 * remote.c (extended_remote_attach_1): Make local variable pid an int
9426 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9428 * solib-svr4.c (svr4_same_1): New function, originally extracted
9429 from svr4_same and expanded to handle the sparc64 case.
9430 (svr4_same): Move up and reimplement using svr4_same_1.
9431 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9433 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9435 * MAINTAINERS: Move self to Paper trail.
9437 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9439 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9440 * event-loop.c (call_async_signal_handler): New.
9441 * event-loop.h (call_async_signal_handler)
9442 (gdb_call_async_signal_handler): Declare.
9443 (mark_async_signal_handler): Add comments.
9444 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9445 * mingw-hdep.c (sigint_event, sigint_handler): New.
9446 (gdb_select): Use them. Wait for the readline signal handler
9448 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9449 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9450 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9452 (remote_fileio_ctrl_c_signal_handler): Use
9453 gdb_call_async_signal_handler.
9454 (initialize_remote_fileio): Initialize sigint_fileio_token.
9455 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9456 not initialize tokens here.
9457 (handle_remote_sigint_twice): Likewise. Reinstall
9458 handle_remote_sigint.
9459 (async_remote_interrupt_twice): Just call interrupt_query.
9460 (cleanup_sigint_signal_handler): Do not delete tokens.
9461 (remote_interrupt, remote_interrupt_twice): Use
9462 gdb_call_async_signal_handler.
9463 (interrupt_query): Reinstall the default signal handler.
9464 (_initialize_remote): Initialize tokens here.
9466 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9468 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9469 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9470 Change the type of the lr register to code_ptr.
9471 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9472 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9473 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9474 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9475 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9476 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9477 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9479 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9481 * MAINTAINERS: Update my email address.
9483 2008-03-03 Keith Seitz <keiths@redhat.com>
9485 From Dave Murphy <davem@devkitpro.org>:
9486 * configure.ac: Set tcl configdir to win under mingw.
9487 * configure: Regenerate.
9489 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9491 * breakpoint.c (fetch_watchpoint_value): New function.
9492 (update_watchpoint): Set and clear val_valid. Use
9493 fetch_watchpoint_value. Handle unreadable values on the
9494 value chain. Correct check for user-requested array watchpoints.
9495 (breakpoint_init_inferior): Clear val_valid.
9496 (watchpoint_value_print): New function.
9497 (print_it_typical): Use it. Do not free or clear old_val. Print
9498 watchpoints even if old_val == NULL.
9499 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9500 becoming readable or unreadable.
9501 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9502 (do_enable_watchpoint): Likewise.
9503 * breakpoint.h (struct breakpoint): Update comment for val. Add
9505 * NEWS: Mention watchpoints on inaccessible memory.
9507 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9509 * Makefile.in (i386-nat.o): Update.
9510 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9511 i386_use_watchpoints.
9512 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9513 i386_use_watchpoints.
9514 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9515 (i386_stopped_by_watchpoint): Update call.
9516 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9517 * config/i386/nm-i386.h: Conditionalize definitions on
9518 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9519 (i386_use_watchpoints): Declare.
9520 (i386_stopped_data_address): Update.
9521 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9522 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9524 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9526 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9527 * version.in: Bump version to 6.8.50.20080229-cvs.
9529 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9531 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9534 2008-02-28 Tom Tromey <tromey@redhat.com>
9536 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9538 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9540 * infcmd.c (kill_if_already_running): Make static. Use
9541 target_require_runnable.
9542 * target.c (target_require_runnable): New.
9543 * target.h (target_require_runnable): Declare.
9545 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9547 * frame.c (reinit_frame_cache): Only annotate if frames were
9550 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9552 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9553 * regformats/reg-ppc64.dat: Likewise.
9555 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9557 * features/Makefile (%.dat): Emit xmltarget statement.
9559 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9560 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9562 * regformats/arm-with-iwmmxt.dat: Regenerate.
9563 * regformats/mips64-linux.dat: Regenerate.
9564 * regformats/mips-linux.dat: Regenerate.
9565 * regformats/rs6000/powerpc-32.dat: Regenerate.
9566 * regformats/rs6000/powerpc-64.dat: Regenerate.
9567 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9569 * regformats/reg-arm.dat: Add xmlarch statement.
9570 * regformats/reg-i386.dat: Likewise.
9571 * regformats/reg-i386-linux.dat: Likewise.
9572 * regformats/reg-x86-64-linux.dat: Likewise.
9573 * regformats/reg-spu.dat: Likewise.
9575 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9577 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9580 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9582 * utils.c (debug_timestamp): New.
9583 (vfprintf_unfiltered): Print timestamps if requested.
9584 (show_debug_timestamp): New.
9585 (initialize_utils): Register "set debug timestamp".
9586 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9588 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9590 * breakpoint.c (skip_prologue_sal): New function.
9591 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9592 computed from a line number.
9594 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9596 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9597 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9598 Set PC register type to "code_ptr".
9599 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9600 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9601 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9602 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9603 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9604 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9605 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9608 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9610 * regformats/regdat.sh: Rename init_registers function in
9611 generated file to init_registers_${name}.
9613 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9614 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9615 * regformats/reg-s390x.dat: Set "name" to s390x.
9617 2008-02-26 Greg Law <glaw@undo-software.com>
9619 * regcache.c (registers_changed): Call reinit_frame_cache.
9621 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9623 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9624 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9625 and svr4_fetch_objfile_link_map.
9626 * Makefile.in (sh-linux-tdep.o): Update.
9628 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9630 * amd64-tdep.c (amd64_classify): Add support for decimal float
9632 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9633 use the struct return convention.
9635 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9637 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9638 to old format. Discard breakpoint address if shared library is
9640 (breakpoint_1): Adjust formatting of table header accordingly.
9642 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9644 * remote.c (remote_get_threadlist): If the response
9645 is empty, don't try to parse it.
9647 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9649 Unbreak 'target async'.
9650 * serial.c (serial_async): Set the
9651 handler function before enabling async
9654 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9656 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9658 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9660 * remote.c (extended_remote_attach_1): Set attach_flag.
9661 (extended_remote_create_inferior_1): Clear attach_flag.
9663 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9665 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9667 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9668 * solib-svr4.c (solib_svr4_r_brk): New.
9669 (open_symbol_file_object, svr4_current_sos): Always check the
9671 (svr4_fetch_objfile_link_map): Do not set debug_base.
9672 (enable_break): Use r_brk if it is set.
9673 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9674 (svr4_lp64_fetch_link_map_offsets): Likewise.
9675 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9677 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9678 Mark Kettenis <kettenis@gnu.org>
9680 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9681 trad_frame_saved_reg.
9682 (trad-frame.h): New include.
9684 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9685 instead of frame_obstack_zalloc.
9686 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9688 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9690 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9692 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9693 from disassemble_info instead of gdbarch_byte_order.
9695 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9696 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9698 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9700 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9701 gdbarch as parameter.
9703 * gdbarch.{c,h}: Regenerate.
9705 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9707 * mem-break.c (default_memory_insert_breakpoint)
9708 (default_memory_remove_breakpoint): Likewise.
9709 * target.h (default_memory_remove_breakpoint)
9710 (default_memory_insert_breakpoint): Likewise.
9712 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9713 parameter. Replace current_gdbarch by gdbarch.
9714 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9715 (m32r_memory_remove_breakpoint): Likewise.
9717 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9719 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9721 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9723 * NEWS: Add entry describing Add support improvements.
9725 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9727 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9730 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9732 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9733 register_offset_hack anymore.
9735 * regcache.{c,h} (register_offset_hack): Remove.
9737 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9739 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9741 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9742 current_gdbarch by gdbarch.
9743 (hppa64_hpux_find_global_pointer): Likewise.
9744 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9745 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9746 find_global_pointer.
9748 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9750 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9752 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9753 of gdbarch_num_regs.
9755 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9756 replace current_gdbarch by gdbarch.
9757 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9759 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9761 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9762 and replace current_gdbarch by gdbarch.
9764 (store_register): Update call for exec_one_dummy_insn.
9765 (fetch_register, store_register): Update call of regmap.
9767 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9768 parameter and replace current_gdbarch by gdbarch.
9770 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9771 the current architecture. Update call for getregs_supplies and
9773 (ppcnbsd_fetch_inferior_registers): Likewise.
9775 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9776 replace current_gdbarch by gdbarch.
9777 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9778 get_regcache_arch to get at the current architecture. Update call for
9781 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9783 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9786 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9788 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9790 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9792 * NEWS: Mention pending breakpints in MI.
9794 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9796 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9798 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9800 Add script to build and test GDB using enable-targets=all.
9802 * gdb_buildall.sh: New file.
9804 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9806 * NEWS (New native configurations): Xtensa GNU/Linux.
9807 (New targets): Xtensa GNU/Linux.
9808 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9810 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9811 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9812 * configure.tgt (xtensa*-*-linux*): New entry.
9813 * xtensa-config.c (xtensa_tdep): New variable.
9814 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9815 (rmap): Change format based on new macro XTREG.
9816 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9817 * xtensa-linux-nat.c: New.
9818 * xtensa-linux-tdep.c: New.
9819 * xtensa-xtregs.c: New.
9820 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9821 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9822 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9823 (xtensa_register_t): New field coprocessor.
9824 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9825 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9826 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9827 Update to handle privileged registers.
9828 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9829 (xtensa_push_dummy_call): Set windowstart register correctly.
9830 (call0_analyze_prologue): Initialize xtensa_default_isa.
9831 (xtensa_derive_tdep): New.
9832 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9833 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9834 Call xtensa_derive_tdep().
9835 * config/xtensa/linux.mh: New.
9836 * regformats/reg-xtensa.dat: New.
9838 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9840 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9841 (filenames.h): New include.
9842 * Makefile.in (corelow.o): Add dependency for filenames.h.
9844 2008-02-08 Doug Evans <dje@google.com>
9846 * source.c (find_and_open_source): Always rewrite absolute filenames.
9848 2008-02-07 Doug Evans <dje@google.com>
9850 * breakpoint.c: #include "hashtab.h".
9851 (ambiguous_names_p): New fn.
9852 (update_breakpoint_locations): When restoring bp enable status, don't
9853 compare function names if any functions have same name.
9854 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9856 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9858 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9859 instead of just a VEC*. Update use of SV.
9860 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9862 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9864 * NEWS: Put all new commands since gdb-6.7 together.
9866 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9868 * ada-lang.c: #include "vec.h".
9869 (struct string_vector, new_string_vector, string_vector_append):
9871 (char_ptr): New typedef.
9872 (DEF_VEC_P (char_ptr)): New VEC type.
9873 (symbol_completion_add): Update profile to take the new VEC type
9874 instead of the old string_vector structure. Update code accordingly.
9875 (ada_make_symbol_completion_list): Use the new VEC type instead of
9876 the old string_vector structure, and update the code accordingly.
9877 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9879 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9881 * p-exp.y: Set current_type in missing places.
9882 (leftdiv_is_integer): New static variable.
9883 Typecast right operand of BINOP_DIV to long_double if both operands
9886 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9888 * remote-mips.c (set_breakpoint): Rename to...
9889 (mips_set_breakpoint): ... this.
9890 (clear_breakpoint): Rename to...
9891 (mips_clear_breakpoint): ... this.
9892 (common_breakpoint): Rename to...
9893 (mips_common_breakpoint): ... this.
9894 (check_lsi_error): Rename to...
9895 (mips_check_lsi_error): ... this.
9897 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9899 * language.h (struct language_defn): Add new field
9900 la_make_symbol_completion_list.
9901 * symtab.c (default_make_symbol_completion_list): Renames
9902 make_symbol_completion_list.
9903 (make_symbol_completion_list): New function.
9904 * symtab.h (default_make_symbol_completion_list): Add declaration.
9905 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9906 (auto_language, local_language): Likewise.
9907 * objc-lang.c (objc_language_defn): Likewise.
9908 * scm-lang.c (scm_language_defn): Likewise.
9909 * m2-lang.c (m2_language_defn): Likewise.
9910 * f-lang.c (f_language_defn): Likewise.
9911 * jv-lang.c (java_language_defn): Likewise.
9912 * p-lang.c (pascal_language_defn): Likewise.
9913 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9914 (minimal_language_defn): Likewise.
9915 * ada-lang.c (struct string_vector): New structure.
9916 (new_string_vector, string_vector_append, ada_unqualified_name)
9917 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9918 (ada_make_symbol_completion_list): New functions.
9919 (ada_language_defn): Set la_make_symbol_completion_list.
9920 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9921 this function is static.
9923 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9925 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9926 to account for call site optimizations.
9928 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9930 * tracepoint.c (read_actions): Handle end-of-text indicator
9931 in action list properly. (Committed by Jim Blandy)
9933 2008-02-05 Jim Blandy <jimb@red-bean.com>
9935 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9936 pseudoregister, not an internal error.
9937 Reported by: Andrzej Zaborowski
9939 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9941 * varobj.c (c_value_of_variable): Use xstrdup.
9943 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9945 Update stored rendition of varobj value when format changes.
9946 * varobj.c (varobj_set_display_format): Recomputed
9948 (c_value_of_variable): Return print_value.
9950 2008-02-03 Doug Evans <dje@google.com>
9952 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9953 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9954 * valops.c (value_one): New function.
9955 * value.h (value_one): Declare.
9957 Fix argument promotion for binary arithmetic ops for C.
9958 * valarith.c (unop_result_type): New fn.
9959 (binop_result_type): New fn.
9960 (value_binop): Move result type computation to binop_result_type.
9961 (value_pos, value_neg, value_complement): Move result type
9962 computation to unop_result_type.
9965 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9966 Return basetype, fieldno if found. All callers updated.
9967 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9969 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9970 * symfile.h (fill_in_vptr_fieldno): Delete.
9972 2008-02-02 Doug Evans <dje@google.com>
9974 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9976 * typeprint.c (*): Whitespace cleanup.
9978 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9979 Luis Machado <luisgpm@br.ibm.com>
9980 Thiago Jung Bauermann <bauerman@br.ibm.com>
9982 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9983 don't fit into registerson the stack the way GCC does.
9985 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9987 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9988 hash table for Ada symbols. Just store the linkage name as is,
9989 and leave the demangled_name as NULL.
9991 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9993 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9994 in the global scope.
9995 (new_symbol): Likewise.
9997 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9999 * breakpoint.c (break_command_1): Return void.
10000 (break_command_really): Return void. Rethrow
10001 exceptions instead of returning.
10002 (gdb_breakpoint): Remove the error_message parameter.
10003 Return void. Rename to set_breakpoint.
10004 * gdb.h (gdb_breakpoint): Rename and move to...
10005 * breakpoint.h (set_breakpoint): ...here.
10006 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10007 event hooks even if exception is thrown. Adjust to
10008 gdb_breakpoint interface changes.
10011 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10013 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10014 float in both first and second word in the doubleword, to support
10017 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10019 Properly rethrow exception. This fixes errors
10020 about non-existent functions for -break-insert.
10021 * breakpoint.c (break_command_really): Use throw_exception
10022 for rethrowing. If rethrowing, don't print the exception.
10024 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10026 * NEWS: Mention Decimal Floating Point support.
10028 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10030 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10031 value type to builtin_type_void_func_ptr.
10033 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10035 * s390-tdep.c (is_float_singleton, is_float_like,
10036 alignment_of, s390_return_value): Make checks for
10037 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10039 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10040 Thiago Jung Bauermann <bauerman@br.ibm.com>
10042 * infcmd.c (default_print_registers_info): Also print hex
10043 raw contents for TYPE_CODE_DECFLOAT registers.
10044 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10045 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10046 (rs6000_register_name): Add support for DFP pseudo-registers.
10047 (rs6000_pseudo_register_type): Likewise.
10048 rs6000_pseudo_register_reggroup_p): Likewise.
10049 (ppc_pseudo_register_read): New function.
10050 (ppc_pseudo_register_write): Likewise.
10051 (rs6000_pseudo_register_read): Likewise.
10052 (rs6000_pseudo_register_write): Likewise.
10053 (e500_pseudo_register_read): Move checks to
10054 rs6000_pseudo_register_read.
10055 (e500_pseudo_register_write): Move checks to
10056 rs6000_pseudo_register_write.
10057 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10058 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10059 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10060 num_pseudo_regs to account for DFP pseudo regs.
10062 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10064 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10065 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10066 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10067 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10068 e500_pseudo_register_read, e500_pseudo_register_write): Use
10069 IS_SPE_PSEUDOREG macro.
10070 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10071 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10072 Remove initialization of tdep->ppc_ev31_regnum.
10074 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10076 * printcmd.c (print_formatted): Handle references as for unformatted
10079 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10081 * eval.c (evaluate_subexp_standard): Add handling of user
10082 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10084 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10086 * eval.c (evaluate_subexp_standard): Support
10087 BINOP_INTDIV opcode.
10089 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10091 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10093 For BINOP_EXP, use length and signedness of left operand only for
10094 result, as for shifts.
10095 For integral operands to BINOP_EXP, use new integer_pow and
10096 uinteger_pow functions so as to get full range of results.
10097 (integer_pow): New function.
10098 (uinteger_pow): New function.
10100 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10102 Use vector for varobj_list_children interface.
10103 * gdb/varobj.c (varobj_list_children): Return vector
10105 * gdb/varobj.h (varobj_list_children): Adjust
10107 (varobj_p): Declare. Declare vector thereof.
10108 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10109 for varobj_list_children change.
10110 * Makefile.in (varobj_h): Update dependencies.
10112 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10114 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10115 TYPE_CODE_DECFLOAT arguments.
10116 (ppc64_sysv_abi_push_dummy_call) Likewise.
10117 (get_decimal_float_return_value): New function.
10118 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10119 values by calling get_decimal_float_return_value.
10120 (ppc64_sysv_abi_return_value): Likewise.
10122 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10124 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10125 for preprocessor macro information. Formatting changes.
10127 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10129 * remote.c (struct remote_state): Add cached_wait_status.
10130 (remote_exec_file): New variable.
10131 (PACKET_vAttach, PACKET_vRun): New constants.
10132 (extended_remote_restart): Do not query for status.
10133 (struct start_remote_args): New.
10134 (remote_start_remote): Take it as a second argument. Check
10135 whether the target is running. Issue an error for non-running
10136 non-extended targets. Cache the wait status. Set inferior_ptid
10138 (remote_open_1): Prompt to disconnect non-running targets. Make
10139 sure the target is marked running. Do not set inferior_ptid here.
10140 Update call to remote_start_remote. Do not call remote_check_symbols
10141 if the target is not running.
10142 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10143 argument. Handle a non-running target.
10144 (remote_detach): Use it.
10145 (extended_remote_detach): New.
10146 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10147 (extended_remote_attach_1, extended_remote_attach)
10148 (extended_async_remote_attach): New.
10149 (remote_vcont_resume): Remove unused variable.
10150 (remote_wait, remote_async_wait): Use any cached wait status.
10151 (putpkt_binary, getpkt): Clear any cached wait status.
10152 (extended_remoute_mourn_1): New.
10153 (extended_remote_mourn): Use it.
10154 (extended_async_remote_mourn, extended_remote_run): New.
10155 (extended_remote_create_inferior_1): New.
10156 (extended_remote_create_inferior): Use it.
10157 (extended_remote_async_create_inferior): Likewise.
10158 (remote_xfer_partial): Skip for non-executing targets.
10159 (init_extended_remote_ops): Set to_detach and to_attach.
10160 (init_extended_async_remote_ops): Likewise. Use
10161 extended_async_remote_mourn.
10162 (_initialize_remote): Register vAttach, vRun, and
10163 set remote exec-file.
10164 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10166 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10168 * Makefile.in (symfile.o): Update.
10169 * NEWS: Mention exec tracing support.
10170 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10172 * infcmd.c (kill_if_already_running, detach_command)
10173 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10174 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10175 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10176 targets. Apply the sysroot path to the loaded executable. Use
10177 no_shared_libraries.
10178 * linux-nat.c (linux_child_follow_fork): Print fork following
10179 messages if verbose.
10180 (kill_wait_callback): Kill again before waiting a second time.
10181 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10182 no_shared_libraries.
10184 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10186 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10188 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10190 * nto-tdep.h: Remove #include "defs.h".
10191 * nto-tdep.c: Add #include "defs.h".
10192 * Makefile.in (nto_tdep_h): Update dependencies.
10193 (nto-tdep.o): Likewise.
10195 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10197 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10199 (proceed, start_remote): Update call to wait_for_inferior.
10200 * inferior.h (wait_for_inferior): Update declaration.
10201 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10202 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10203 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10204 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10206 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10208 * varobj (adjust_value_for_child_access): Added checking for
10209 returned value from gdb_value_ind.
10210 (c_describe_child): Likewise.
10211 (cplus_describe_child): Fixed a typo.
10213 2008-01-29 Jim Blandy <jimb@red-bean.com>
10215 * MAINTAINERS: Update my info.
10217 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10219 Use multiple locations for hardware watchpoints.
10220 This eliminates the need to traverse value chain, doing
10221 various checks, in three different places.
10223 * breakpoint.h (struct bp_location): New fields
10224 lengths and watchpoint_type.
10225 (struct breakpoint): Remove the val_chain field.
10226 * breakpoint.c (is_hardware_watchpoint): New.
10227 (free_valchain): Remove.
10228 (update_watchpoint): New.
10229 (insert_bp_location): For hardware watchpoint, just
10230 directly insert it.
10231 (insert_breakpoints): Call update_watchpoint_locations
10232 on all watchpoints. If we have failed to insert
10233 any location of a hardware watchpoint, remove all inserted
10235 (remove_breakpoint): For hardware watchpoints, directly
10237 (watchpoints_triggered): Iterate over locations.
10238 (bpstat_stop_status): Use only first location of
10239 a resource watchpoint.
10240 (delete_breakpoint): Don't call free_valchain.
10241 (print_one_breakpoint): Don't print all
10242 locations for watchpoints.
10243 (breakpoint_re_set_one): Use update_watchpoint for
10246 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10248 Don't reset watchpoint block on solib load.
10250 * breakpoint.c (insert_bp_location): For watchpoints,
10251 recompute condition.
10252 (breakpoint_re_set_one): Instead of recomputing value
10253 and condition for watchpoints, just reset value and
10254 let insert_breakpoints/insert_bp_location recompute it.
10255 Don't do anything about disabled watchpoint.
10257 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10259 * valarith.c (value_binop): Handle unsigned integer
10262 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10264 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10265 instruction pattern that appears frequently in position
10266 independent code. Fix bug in code which looks for "fmov" and
10267 backtracks if no "fmov" is found.
10269 2008-01-28 Doug Evans <dje@google.com>
10271 * dbxread.c (read_dbx_symtab): Fix indentation.
10272 Reformat comments to 80 columns.
10273 Move local var def closer to only use.
10275 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10277 * fork-child.c (SHELL_FILE): Remove #ifndef.
10278 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10280 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10282 * i386-tdep.c (i386_skip_noop): New function.
10283 (i386_analyze_prologue): Call i386_skip_noop function.
10285 2008-01-24 Michael Snyder <msnyder@specifix.com>
10287 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10288 * win32-nat.c (win32_xfer_partial): Ditto.
10289 * target.c (default_xfer_partial): Minor whitespace adjustment.
10291 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10293 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10294 strip bit 1 even if pc doesn't point to thumb code.
10296 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10298 * remote.c (remote_wait): Handle SIGINT between packets.
10299 (remote_async_wait): Likewise.
10301 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10302 Chris Demetriou <cgd@google.com>
10304 * thread.c (add_thread_silent): Renamed
10306 (print_thread_events): New variable definition.
10307 (show_print_thread_events): New function.
10308 (_initialize_thread): Add "set print thread-events" and
10309 "show print thread-events" commands.
10310 (add_thread): Announce new thread.
10311 * gdbthread.h (add_thread_silent): Declare.
10312 (print_thread_events): New variable declaration.
10313 * inf-ttrace.c (inf_ttrace_wait): Don't
10314 inform about new thread, as add_thread is always
10315 called too, and will take care of that.
10316 * infrun.c (handle_inferior_event): Likewise.
10317 * procfs.c (procfs_wait): Likewise.
10318 * remote.c (remote_currthread): Likewise.
10319 * sol-thread.c (sol_thread_wait): Likewise.
10320 * win32-nat.c (get_win32_debug_event): Likewise.
10321 * linux-thread-db.c (attach_thread): Likewise.
10322 Remove the verbose parameter.
10323 (check_event): Make detach_thread be verbose
10324 only if print_thread_events is set.
10325 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10326 about new thread. This is called only from
10327 linux-thread-db.c:attach_thread, which will take care.
10328 Remove the verbose parameter.
10329 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10331 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10333 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10335 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10337 * breakpoint.c (break_command_really): New parameter
10339 (break_command_1): Pass 0 as
10340 ignore_count to break_command_really.
10341 (gdb_breakpoint): Pass ignore_count to
10342 break_command_really.
10344 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10346 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10347 sigcontext struct via pointer.
10348 (struct sigframe comment): Update to show new field `psc'.
10350 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10352 * infrun.c (handle_inferior_event): If
10353 we failed to remove breakpoints, error,
10354 don't try to increment PC by hand.
10356 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10358 Add NetBSD/hppa target and host support.
10360 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10361 (hppabsd_gregset): Move to ...
10362 (hppabsd_regset_from_core_section): Rename
10363 hppaobsd_regset_from_core_section and move to ...
10364 (hppabsd_find_global_pointer): Update comment.
10365 (hppabsd_init_abi): Make global. Do not register
10366 hppabsd_regset_from_core_section.
10367 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10369 (_initialize_hppabsd_tdep): Move to ...
10370 * hppaobsd-tdep.c: ... here. New file.
10371 * hppnbsd-tdep.c: New file.
10372 * hppnbsd-nat.c: New file.
10373 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10374 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10375 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10376 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10377 * configure.host (hppa*-*-netbsd*): New entry.
10378 * configure.tgt (hppa*-*-netbsd*): New entry.
10379 (hppa*-*-openbsd*): Update.
10380 * NEWS (New native configuration): Mention NetBSD/hppa.
10381 (New targets): Mention NetBSD/hppa.
10383 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10385 * gdbarch.sh (function_list): Add new property bits_big_endian to
10387 * gdbarch.{c,h}: Regenerate.
10389 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10390 gdbarch_bits_big_endian (comment).
10391 (unpack_field_as_long, modify_field): Likewise.
10392 * value.h: Likewise (comment).
10393 * valops.c (value_slice): Likewise.
10394 * valarith.c (value_subscript, value_bit_index): Likewise.
10395 * gdbtypes.h (field): Likewise (comment).
10396 * eval.c (evaluate_subexp_standard): Likewise.
10397 * dwarf2read.c (dwarf2_add_field): Likewise.
10398 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10399 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10401 * defs.h (BITS_BIG_ENDIAN): Remove.
10403 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10405 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10407 * m2-exp.y (yylex): Likewise.
10408 * objc-exp.y (yylex): Likewise.
10410 * defs.h (DEPRECATED_STREQN): Remove.
10412 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10414 * MAINTAINERS: Update my email address.
10416 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10418 * README: Mention gdbserver/README.
10420 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10422 * valarith.c (value_binop): Handle BINOP_INTDIV
10423 for unsigned and signed integers.
10425 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10427 * s390-tdep.c (s390_gdbarch_init): Set default long double
10428 type to 128-bit IEEE quad.
10430 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10432 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10434 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10436 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10438 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10439 * value.c: All callers changed.
10441 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10443 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10444 DEPRECATED_STREQ by its expression.
10445 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10446 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10447 (scan_xcoff_symtab): Likewise.
10448 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10449 * f-lang.c (find_common_for_function): Likewise.
10450 * objc-exp.y (parse_number): Likewise.
10452 * defs.h (DEPRECATED_STREQ): Remove.
10454 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10456 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10457 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10458 get_frame_arch to get at the current_architecture. Update AM33_MODE
10460 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10461 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10463 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10465 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10467 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10469 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10471 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10472 current_gdbarch by gdbarch. Update caller.
10474 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10475 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10476 the current architecture. Update calls of
10477 amd64_native_gregset_supplies_p.
10478 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10479 (amd64bsd_store_inferior_registers): Likewise.
10481 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10483 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10484 Replace current_gdbarch by gdbarch. Update caller.
10486 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10488 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10489 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10490 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10491 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10492 (stabsect_build_psymtabs): Fix indentation.
10494 2008-01-15 Michael Snyder <msnyder@specifix.com>
10496 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10498 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10500 * win32-nat.c (win32_create_inferior): Restore code calling
10501 CloseHandle on ProcessInformation structure.
10503 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10505 * configure.ac: Check for void * as 3 argument of ptrace.
10506 * configure: regenerate.
10508 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10510 * alpha-tdep.c (alpha_heuristic_proc_start)
10511 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10512 current_gdbarch by gdbarch.
10514 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10515 current architecture by frame_info. Update alpha_heuristic_proc_start
10518 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10519 get_frame_arch to get at the current architecture by frame_info. Update
10520 alpha_sigtramp_register_address call.
10522 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10523 current_gdbarch by gdbarch. Update caller.
10524 (convert_to_extended, convert_from_extended): Add endianess parameter
10525 for comparison. Update caller.
10526 (arm_extract_return_value, arm_store_return_value): Use
10527 get_regcache_arch to get at the current architecture.
10529 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10530 current_gdbarch by gdbarch. Update caller.
10531 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10532 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10534 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10535 gdbarch as parameter. Update caller.
10536 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10537 current_gdbarch by gdbarch. Update caller.
10539 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10540 update caller. Replace current_gdbarch by gdbarch.
10542 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10543 the current architecture. Replace current_gdbarch by gdbarch.
10544 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10545 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10546 expression. Add gdbarch as parameter and replace current_gdbarch with
10548 (M6811_TDEP): Remove.
10549 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10551 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10552 current_gdbarch by gdbarch. Update caller.
10554 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10556 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10559 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10560 caller. Relace current_gdbarch by gdbarch.
10561 (altivec_register_p, spe_register_p): Likewise.
10562 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10564 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10565 altivec_register_p and spe_register_p.
10567 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10568 caller. Replace current_gdbarch by gdbarch.
10569 (score_analyze_prologue): use get_frame_arch to get at the current
10572 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10573 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10574 current_gdbarch by gdbarch. Update caller.
10575 (sparc_frame_cache): Use get_frame_arch to get at the current
10577 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10578 sparc_analyze_prologue.
10580 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10583 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10585 * exec.c: #include "arch-utils.h"
10586 (print_section_info): Use gdbarch_from_bfd to get at the
10587 current architecture. Replace current_gdbarch. Fix indention. Replace
10588 deprecated_print_address_numeric by paddress.
10589 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10591 * valprint.c (val_print_string): Replace
10592 deprecated_print_address_numeric.
10593 * tracepoint.c (trace_mention, scope_info): Likewise.
10594 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10595 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10596 (maintenance_check_symtabs): Likewise.
10597 * symfile.c (list_overlays_command): Likewise.
10598 * stack.c (frame_info, print_block_frame_labels): Likewise.
10599 * printcmd.c (print_address, print_address_demangle)
10600 (address_info): Likewise.
10601 * corefile.c (memory_error): Likewise.
10602 * infcmd.c (jump_command): Likewise.
10603 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10604 (mention, delete_breakpoint): Likewise.
10605 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10606 * dwarf2read.c (dump_die): Likewise.
10607 * ada-valprint.c (ada_val_print_1): Likewise.
10608 * f-valprint.c (f_val_print): Likewise.
10609 * linux-fork.c (info_forks_command): Likewise.
10610 * m32r-com.c (m32r_load_section, m32r_load)
10611 (m32r_upload_command): Likewise.
10613 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10615 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10617 * gdbarch.sh (skip_prologue): Add gdbarch
10619 * gdbarch.{c,h}: Regenerate.
10621 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10622 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10623 * avr-tdep.c (avr_skip_prologue): Likewise.
10624 * cris-tdep.c (cris_skip_prologue): Likewise.
10625 * frv-tdep.c (frv_skip_prologue): Likewise.
10626 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10627 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10628 * i386-tdep.c (i386_skip_prologue): Likewise.
10629 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10630 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10631 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10632 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10633 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10634 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10635 * mep-tdep.c (mep_skip_prologue): Likewise.
10636 * mips-tdep.c (mips_skip_prologue): Likewise.
10637 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10638 * mt-tdep.c (mt_skip_prologue): Likewise.
10639 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10640 * score-tdep.c (score_skip_prologue): Likewise.
10641 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10642 * sh-tdep.c (sh_skip_prologue): Likewise.
10643 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10644 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10645 * spu-tdep.c (spu_skip_prologue): Likewise.
10646 * v850-tdep.c (v850_skip_prologue): Likewise.
10647 * vax-tdep.c (vax_skip_prologue): Likewise.
10648 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10649 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10651 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10652 current_gdbarch by gdbarch.
10653 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10654 * s390-tdep.c (s390_skip_prologue): Likewise.
10656 2008-01-10 Doug Evans <dje@google.com>
10658 * defs.h (struct continuation_arg): Fix typo in comment.
10659 * target.c (target_translate_tls_address): Fix comment spelling error.
10661 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10663 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10664 (DOUBLEST_SCAN_FORMAT): Likewise.
10665 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10666 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10667 * c-exp.y (parse_number): Likewise.
10668 * jv-exp.y (parse_number): Likewise.
10669 * objc-exp.y (parse_number): Likewise.
10670 * p-exp.y (parse_number): Likewise.
10672 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10674 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10675 (check_typedef): Likewise.
10677 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10679 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10680 seen_double_big_d, treat the new H, D, and DD modifiers as length
10683 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10685 * dwarf2read.c (read_enumeration_type): Add comment.
10687 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10689 * config.in: Regenerate.
10691 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10693 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10695 (ada_convert_actuals): Delete.
10696 * ada-lang.h (ada_convert_actual): Add declaration.
10697 (ada_convert_actuals): Remove declaration.
10698 * infcall.c: #include "ada-lang.h".
10699 (value_arg_coerce): Add new parameter sp. Update function
10700 documetnation. Add handling of Ada function call parameters.
10701 * Makefile.in (infcall.o): Update dependencies.
10703 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10705 * ada-lang.c (ensure_lval): Fix value lval kind.
10706 (convert_actual): Add handling for arguments passed by reference.
10708 2008-01-08 Doug Evans <dje@google.com>
10710 * dbxread.c (read_dbx_symtab): Fix indentation.
10712 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10714 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10715 (valarith.o): Depend on dfp.h.
10716 (valops.o): Likewise.
10717 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10718 (set_decnumber_context): New function.
10719 (decimal_check_errors): Likewise.
10720 (decimal_from_number): Likewise.
10721 (decimal_to_number): Likewise.
10722 (decimal_from_string): Use set_decnumber_context and
10723 decimal_check_errors.
10724 (decimal_from_integral): New function.
10725 (decimal_from_floating): Likewise.
10726 (decimal_to_double): Likewise.
10727 (promote_decimal): Likewise.
10728 (decimal_binop): Likewise.
10729 (decimal_is_zero): Likewise.
10730 (decimal_compare): Likewise.
10731 (decimal_convert): Likewise.
10732 * dfp.h (decimal_from_integral): New prototype.
10733 (decimal_from_floating): Likewise.
10734 (decimal_to_double): Likewise.
10735 (decimal_binop): Likewise.
10736 (decimal_is_zero): Likewise.
10737 (decimal_compare): Likewise.
10738 (decimal_convert): Likewise.
10739 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10740 call to value_from_decfloat.
10741 * valarith.c: Include dfp.h.
10742 (value_args_as_decimal): New function.
10743 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10744 (value_logical_not): Likewise.
10745 (value_equal): Likewise.
10746 (value_less): Likewise.
10747 (value_pos): Likewise.
10748 (value_neg): Formatting fix.
10749 * valops.c: Include dfp.h.
10750 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10751 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10752 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10753 (value_from_decfloat): Remove expect_type argument.
10754 * value.h (value_from_decfloat): Update prototype.
10756 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10758 Ignore change in name of dynamic linker during
10759 execution on Solaris. This also unbreaks pending breakpoints.
10761 * solist.h (struct target_so_ops): New field same.
10762 * solib-svr4.c (svr4_same): New.
10763 (_initialize_svr4_solib): Register svr4_same.
10764 * solib.c (update_solib_list): Use ops->same, if available.
10766 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10768 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10769 when using MS-DOS paths.
10771 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10773 * NEWS: Mention --pid and --core command line behaviour changes.
10775 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10777 * main.c (captured_main): Remove 'count' varible and the
10778 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10779 --pid options were issued simultaneously. If an explicit pid
10780 option was passed, don't fallback to core file. Detect extra
10781 arguments better in the presence of explicit pid or core
10784 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10786 * ada-lang.c (ada_which_variant_applies): Correctly compute
10787 the value of the discriminant when the variant record is packed.
10789 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10791 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10792 that are used to differentiate homonyms.
10794 2008-01-04 Jerome Guitton <guitton@adacore.com>
10796 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10797 when the type is an anonymous pointer type.
10798 (ada_check_typedef): Avoid a seg fault when the type is null.
10799 * ada-typeprint.c (print_array_type): Add support for pointer
10802 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10804 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10806 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10808 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10809 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10811 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10813 * ada-exp.y (chop_separator): New function.
10814 (write_selectors): Rewrite to re-use chop_separator.
10815 (ada_nget_field_index, get_symbol_field_type): New functions.
10816 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10819 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10821 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10822 of SYMBOL_VALUE when working with function symbols.
10824 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10826 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10827 expressions. These expressions do not need to be rewriten.
10829 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10831 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10832 the given die is a declaration.
10834 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10836 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10837 Handle properly the case when the index type is an enumerated type.
10838 Do not return the subtype of the bounds type, just return the
10839 bounds type directly - this is not needed and is more consistent
10840 with what we do for arrays when no XA parallel type exists.
10842 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10844 * ada-lang.c (static_unwrap_type): Add forward declaration.
10845 (template_to_static_fixed_type): Fields of dynamic types sometimes
10846 also need to be unwrapped. Take this into account.
10847 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10848 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10849 * ada-typeprint.c (ada_print_type): Get the typename from
10850 the original type, not the base type.
10852 2008-01-03 Jerome Guitton <guitton@adacore.com>
10854 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10855 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10856 Update calls to ada_to_fixed_type.
10857 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10859 (ada_to_fixed_type): Add check_tag parameter; do not look for
10860 tag if null. When looking for a tag, use a fixed record type.
10861 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10862 * ada-valprint.c (printable_val_type, ada_value_print): Update
10863 calls to ada_to_fixed_type.
10865 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10867 * doublest.c (convert_floatformat_to_doublest): Call
10868 floatformat_to_doublest instead of floatformat_to_double and use
10869 DOUBLEST variables.
10870 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10871 instead of floatformat_from_double and use DOUBLEST variables.
10873 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10875 * MAINTAINERS (Write After Approval): Add self.
10877 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10879 * symfile.c (set_initial_language): Make non-static.
10880 * symfile.h (set_initial_language): Add declaration.
10881 * language.c: #include "symfile.h".
10882 (set_language): Call set_initial_language if the frame language
10883 could not be determined.
10885 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10887 * eval.c (evaluate_subexp_for_address): Provide frame address to
10888 locate_var_value only if it will be needed.
10890 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10892 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10894 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10896 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10897 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10898 This is needed to make sure that any other treatment applied
10899 to the resulting value does not fail for spurious reason,
10900 such as trying to take the address of this value.
10902 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10904 * ada-lang.c (ada_value_equal): Dereference reference types when
10907 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10909 Updated copyright notices for most files.
10911 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10913 * win32-nat.c (psapi_module_handle): Remove static.
10914 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10915 return first module found if base_address is zero. Don't initialize
10916 psapi function pointers here. Convert to cygwin paths when
10918 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10919 executable name. Use get_module_name when that fails or when
10921 (_initialize_psapi): New function. Initialize psapi stuff before it is
10922 needed or issue a warning if it is not found. Move psapi_module_handle
10925 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10927 * ada-lang.c (ada_remove_trailing_digits): New function.
10928 (ada_remove_po_subprogram_suffix): New function.
10929 (ada_decode): Improve. Move the description of the algorithm
10930 directly inside the code, instead of in the function global
10933 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10935 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10936 and always print the dereferenced value.
10938 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10940 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10941 of the case where the first argument is a reference.
10942 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10944 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10946 Implement support for Ada interface types.
10948 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10949 (ada_is_ignored_field): Ignore fields that are a dispatch table
10952 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10954 * top.c (print_gdb_version): Update copyright year.
10956 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10958 * ChangeLog-2007: New ChangeLog rotation.
10959 * ChangeLog: Reset for 2008.
10960 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10963 For older changes see ChangeLog-2007.
10969 version-control: never