1 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
3 Implement continue/interrupt of thread groups.
5 * mi/mi-main.c (proceed_thread_callback): New.
6 (mi_cmd_exec_continue): If --thread-group is specified, resume all
8 (interrupt_thread_callback): New.
9 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
10 all threads in that group.
12 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
14 Implement '-target-detach pid'.
16 * infcmd.c (detach_command): Make nonstatic.
17 * inferior.h (detach_command): Declare.
18 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
19 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
20 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
22 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
24 Include group-id in thread-created notification.
26 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
27 group id in the output.
29 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
31 Notification for attach/detach.
33 * inferior.c: Call the process observers.
34 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
35 (mi_interpreter_init): Register the above.
37 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
39 Implement -list-thread-groups.
41 * thread.c (print_thread_info): New parameter pid, to print
42 threads of specific process.
43 * gdbthread.h (print_thread_info): New parameter pid.
44 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
45 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
46 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
47 (print_one_process, mi_cmd_list_thread_groups): New.
49 2008-11-16 Joel Brobecker <brobecker@adacore.com>
51 Remove some unused macros related to the old load/unload catchpoints.
53 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
54 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
55 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
57 2008-11-16 Joel Brobecker <brobecker@adacore.com>
59 Remove support for catch load and catch unload commands.
61 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
62 (struct breakpoint): Remove fields dll_pathname and
63 triggered_dll_pathname.
64 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
65 * breakpoint.c (ep_is_catchpoint): Remove handling of
66 bp_catch_load and bp_catch_unload.
67 (print_it_typical, bpstat_check_location, bpstat_what)
68 (print_one_breakpoint_location, print_one_breakpoint_location)
69 (user_settable_breakpoint, allocate_bp_location)
70 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
71 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
72 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
73 (catch_load_command_1, catch_unload_command_1): Delete.
74 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
76 * infrun.c (handle_inferior_event): Remove the handling of
77 load/unload catchpoint events.
79 2008-11-15 Joel Brobecker <brobecker@adacore.com>
81 From Jerome Guitton <guitton@adacore.com>
82 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
84 (dwarf_decode_lines): Detect null file numbers. Detect the end of
85 the line program sequence when no end sequence is emitted.
87 2008-11-15 Joel Brobecker <brobecker@adacore.com>
89 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
92 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
94 * NEWS: Mention sparc64-linux-gnu gdbserver support.
96 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
98 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
99 * regformats/reg-sparc64.dat: New file.
101 2008-11-14 Tom Tromey <tromey@redhat.com>
104 * mi/mi-main.c (get_register): Use get_formatted_print_options.
106 2008-11-13 Joel Brobecker <brobecker@adacore.com>
108 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
110 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
112 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
113 AT_EXECFN. Re-sort AT_SECURE.
115 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
117 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
119 2008-11-13 Joel Brobecker <brobecker@adacore.com>
121 * ia64-tdep.c: Remove commented out #define.
123 2008-11-12 Joel Brobecker <brobecker@adacore.com>
125 From Joel Sherrill <joel.sherrill@oarcorp.com>
126 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
127 instead of the "gdbsim_ops" global.
129 2008-11-11 Doug Evans <dje@google.com>
131 * infcall.c (call_function_by_hand): Handle inferior exit.
133 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
135 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
136 missing struct target_ops argument.
138 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
140 * MAINTAINERS: Add myself for write after approval privileges.
142 2008-11-10 Tom Tromey <tromey@redhat.com>
144 * gdbtypes.c (copy_type_recursive): Clear new fields.
146 2008-11-10 Tom Tromey <tromey@redhat.com>
148 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
149 cleanups on early return.
151 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
153 Kill pthread_ops_hack
155 * target.h (struct target_ops): Make to_attach, to_detach,
156 to_create_inferior and to_mourn_inferior accept a pointer
157 to struct target_ops.
158 (target_attach, target_create_inferior, target_create_inferior):
159 Convert from macros to function. Find the right target to
161 (find_default_attach, find_default_create_inferior): New parameter
163 * corefile.c (core_file_command): Pass target to to_detach.
164 * corelow.c (core_detach): Add 'ops' parameter.
165 * fork-child.c (fork_inferior): Return the pid. Allow
166 init_trace_fun to be NULL.
167 * inf-ptrace (ptrace_ops_hack): Remove.
168 (inf_ptrace_him): Remove, moving all logic into....
169 (inf_ptrace_create_inferior): ... here. Push the target
171 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
172 Push/pop target passed as parameter, no ptrace_ops_hack.
173 (inf_ptrace_target): Don't remember result.
174 * inferior.h (fork_inferior): Adjust prototype.
175 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
176 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
177 Pass it to linux_ops target.
178 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
179 New parameter ops. Pass it to the target beneath.
180 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
181 (extended_remote_create_inferior): New parameter ops. Pass it
183 * target.c (debug_to_attach, debug_to_detach)
184 (debug_to_mourn_inferior): New parameter ops.
185 (target_create_inferior): New.
186 (update_current_target): Do not inherit to_attach, to_detach,
187 to_create_inferiour, to_mourn_inferior. Do not default
188 to_detach and to_mourn_inferior.
189 (target_detach): Find the right target to use.
190 (target_mourn_inferior): New.
191 (find_default_attach, find_default_create_inferior): New parameter
192 ops. Pass the found target when calling its method.
193 (init_dummy_target): Provide fallback definition of to_detach.
194 (target_attach): New.
195 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
196 (debug_to_mourn_inferiour): New parameter ops.
197 * aix-thread.c: Adjust.
198 * bsd-uthread.c: Adjust.
200 * go32-nat.c: Adjust.
201 * hpux-thread.c: Adjust.
202 * inf-ttrace.c: Ajust.
204 * nto-procfs.c: Adjust.
206 * remote-m32r-sdi.c: Adjust.
207 * remote-mips.c: Adjust.
208 * remote-sim.c: Adjust.
209 * rs6000-nat.c: Adjust.
210 * sol-thread.c: Adjust.
211 * win32-nat.c: Adjust.
212 * dec-thread.c: Adjust.
214 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
216 * thread.c (print_thread_info): Eliminate now useless checks
219 2008-11-06 Pedro Alves <pedro@codesourcery.com>
221 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
224 2008-11-05 Pedro Alves <pedro@codesourcery.com>
226 * remote.c (notice_new_inferiors): Add a new inferior only when
227 we're going to add a new thread.
229 2008-11-05 Pedro Alves <pedro@codesourcery.com>
231 * defs.h (add_inferior_continuation)
232 (do_all_inferior_continuations)
233 (discard_all_inferior_continuations): Declare.
234 * utils.c (add_inferior_continuation)
235 (do_all_inferior_continuations)
236 (discard_all_inferior_continuations): New.
237 * inferior.h (struct inferior) <continuations>: New field.
238 * inferior.c (free_inferior): Discard all the inferior
240 * inf-loop.c (inferior_event_handler): Do all current inferior
242 * infcmd.c (attach_command): Register an inferior continuation
243 instead of a thread continuation.
244 * infrun.c (handle_inferior_event): If stop_soon is
245 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
247 2008-11-04 Pedro Alves <pedro@codesourcery.com>
249 * inf-loop.c (inferior_event_handler): On INF_ERROR and
250 INF_REG_EVENT throwing, don't call target_async or pop_target.
251 Call pop_all_targets_above.
252 * remote.c (remote_close): Call remote_terminal_ours. Don't call
253 signal or target_async.
255 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
257 * eval.c (evaluate_subexp_standard): Assert that there is at
258 least one array dimension.
260 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
262 Make attach_command exception-safe
263 * infcmd.c (attach_command): Call async_enable_stdin
264 if exception is thrown.
266 2008-11-03 Pedro Alves <pedro@codesourcery.com>
268 * gdbarch.sh (has_global_solist): Mention global breakpoints.
269 * gdbarch.h: Regenerate.
271 2008-11-03 Pedro Alves <pedro@codesourcery.com>
273 * remote.c (remote_start_remote): If the solib list is global,
274 fetch libraries and insert breakpoints after connecting.
275 * infcmd.c (post_create_inferior): If the solist is shared between
276 inferiors, no need to refetch it on every new inferior.
277 (detach_command): If the shared library list is shared between
278 inferiors, then don't clear it on every inferior detach.
279 * gdbarch.sh (has_global_solist): New.
280 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
281 gdbarch_has_global_solist.
282 * target.c (target_pre_inferior): If the shared library list is
283 shared between inferiors, then don't clear it here, neither
284 invalidate the memory regions or clear the target description.
285 (target_detach): If the shared library list is shared between
286 inferiors, then don't remove breakpoints from the target here.
287 (target_disconnect): Comment.
288 * solib.c (update_solib_list): Check for null_ptid.
289 * breakpoint.c (insert_breakpoints, update_global_location_list):
290 If the shared library list is shared between inferiors, insert
291 breakpoints even if there's no execution.
292 (breakpoint_init_inferior): If the shared library list is shared
293 between inferiors, don't delete breakpoints or mark them
296 * gdbarch.c, gdbarch.h: Regenerate.
298 2008-10-31 Pedro Alves <pedro@codesourcery.com>
300 * inferior.h (inferior_ignoring_leading_exec_events): Delete
303 2008-10-31 Pedro Alves <pedro@codesourcery.com>
305 * inferior.h (write_inferior_status_register): Delete.
306 * infrun.c (write_inferior_status_register): Delete.
308 2008-10-30 Tom Tromey <tromey@redhat.com>
310 * value.c (coerce_array): Use check_typedef.
312 2008-10-30 Tom Tromey <tromey@redhat.com>
314 * cli/cli-logging.c (handle_redirections): Make a cleanup.
315 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
316 * regcache.c (regcache_print): Make a cleanup.
317 * maint.c (maintenance_print_architecture): Make a cleanup.
318 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
320 2008-10-30 Tom Tromey <tromey@redhat.com>
322 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
323 (do_close_cleanup): Don't free 'fd'.
325 2008-10-30 Tom Tromey <tromey@redhat.com>
327 * source.c (symtab_to_fullname): Test 'r >= 0'.
328 (psymtab_to_fullname): Likewise.
329 (get_filename_and_charpos): Make a cleanup.
330 (forward_search_command): Likewise.
331 (reverse_search_command): Likewise.
332 * exec.c (exec_file_attach): Close scratch_chan on failure.
333 * nto-procfs.c (procfs_open): Make a cleanup.
334 (procfs_pidlist): Likewise.
335 (do_closedir_cleanup): New function.
337 2008-10-30 Andreas Schwab <schwab@suse.de>
339 * infcmd.c (construct_inferior_arguments): Handle newlines
342 2008-10-30 Joel Brobecker <brobecker@adacore.com>
344 * breakpoint.h (enum bptype): Delete bp_catch_exec.
345 * breakpoint.c (insert_catchpoint): Remove handling for
346 bp_catch_exec breakpoint kinds.
347 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
348 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
349 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
350 (print_one_breakpoint_location, user_settable_breakpoint)
351 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
352 (allocate_bp_location, mention, breakpoint_re_set_one)
353 (disable_command, enable_command): Likewise.
354 (create_exec_event_catchpoint): Delete.
355 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
356 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
358 (catch_exec_breakpoint_ops): New static global.
359 (catch_exec_command_1): Use create_catchpoint instead of
360 create_exec_event_catchpoint to create the exec catchpoint.
362 2008-10-28 Tom Tromey <tromey@redhat.com>
364 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
365 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
366 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
367 (cli-utils.o): Remove.
368 * cli/cli-utils.c: Remove.
369 * cli/cli-utils.h: Remove.
371 2008-10-28 Tom Tromey <tromey@redhat.com>
373 * varobj.c (value_get_print_value): Include valprint.h.
374 (value_get_print_value): Use get_formatted_print_options.
375 * value.h (struct value_print_options): Declare.
376 (value_print, val_print, common_val_print, val_print_string):
378 * value.c: Include valprint.h.
379 (show_values): Use get_user_print_options.
380 (show_convenience): Likewise.
381 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
383 (struct value_print_options): New type.
384 (vtblprint, unionprint, addressprint, objectprint, print_max,
385 inspect_it, repeat_count_threshold, output_format,
386 stop_print_at_null): Don't declare.
387 (user_print_options, get_user_print_options,
388 get_raw_print_options, get_formatted_print_options): Declare.
389 (print_array_indexes_p): Don't declare.
390 (maybe_print_array_index, val_print_array_elements): Update.
391 * valprint.c (print_max): Remove.
392 (user_print_options): New global.
393 (get_user_print_options, get_raw_print_options,
394 get_formatted_print_options): New functions.
395 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
396 prettyprint_structs, prettyprint_arrays, unionprint,
397 addressprint): Remove.
398 (val_print): Remove format, deref_ref, pretty arguments; add
400 (common_val_print): Likewise.
401 (print_array_indexes_p): Remove.
402 (maybe_print_array_index): Remove format, pretty arguments; add
404 (val_print_array_elements): Remove format, deref_ref, pretty
405 arguments; add options. Update.
406 (val_print_string): Add options argument. Update.
407 (_initialize_valprint): Use user_print_options.
408 (output_format): Remove.
409 (set_output_radix_1): Use user_print_options.
410 * typeprint.c: Include valprint.h.
411 (objectprint): Don't declare.
412 (whatis_exp): Use get_user_print_options.
413 * tui/tui-regs.c: Include valprint.h.
414 (tui_register_format): Use get_formatted_print_options.
415 * tracepoint.c: Include valprint.h.
416 (addressprint): Don't declare.
417 (trace_mention): Use get_user_print_options.
418 (tracepoints_info): Likewise.
419 * stack.c (print_frame_args): Use get_raw_print_options.
420 (print_frame_info): Use get_user_print_options.
421 (print_frame): Likewise.
422 * sh64-tdep.c: Include valprint.h
423 (sh64_do_register): Use get_formatted_print_options.
424 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
425 pretty arguments; add options.
426 (scm_scmlist_print): Likewise. Update.
427 (scm_scmval_print): Likewise.
428 (scm_val_print): Likewise.
429 (scm_value_print): Remove format, pretty arguments; add options.
431 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
433 * scm-lang.c (scm_printstr): Add options argument.
434 * python/python-value.c: Include valprint.h.
435 (valpy_str): Use get_user_print_options.
436 * printcmd.c: Include valprint.h.
437 (addressprint): Don't declare.
438 (inspect_it): Remove.
439 (print_formatted): Remove format option; add options. Update.
440 (print_scalar_formatted): Likewise.
441 (print_address_demangle): Use get_user_print_options.
442 (do_examine): Use get_formatted_print_options.
443 (print_command_1): Likewise.
444 (output_command): Use get_formatted_print_options.
445 (do_one_display): Likewise.
446 (print_variable_value): Use get_user_print_options.
447 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
448 pretty arguments; add options. Update.
449 (pascal_value_print): Remove format, pretty arguments; add
451 (vtblprint, objectprint): Don't declare.
452 (pascal_static_field_print): Remove.
453 (pascal_object_print_value_fields): Remove format, pretty
454 arguments; add options. Update.
455 (pascal_object_print_static_field): Likewise.
456 (_initialize_pascal_valprint): Use user_print_options. Update.
457 * p-lang.h (pascal_val_print, pascal_value_print,
458 pascal_printstr, pascal_object_print_value_fields): Update.
459 (vtblprint, static_field_print): Don't declare.
460 * p-lang.c (pascal_printstr): Add options argument. Update.
461 * objc-lang.c (objc_printstr): Add options argument. Update.
462 * mt-tdep.c: Include valprint.h.
463 (mt_registers_info): Use get_raw_print_options.
464 * mips-tdep.c: Include valprint.h.
465 (mips_print_fp_register): Use get_formatted_print_options.
466 (mips_print_register): Likewise.
467 * mi/mi-main.c: Include valprint.h.
468 (get_register): Use get_user_print_options.
469 (mi_cmd_data_evaluate_expression): Likewise.
470 (mi_cmd_data_read_memory): Use get_formatted_print_options.
471 * mi/mi-cmd-stack.c: Include valprint.h.
472 (list_args_or_locals): Use get_raw_print_options.
473 * m2-valprint.c (print_function_pointer_address): Add addressprint
475 (m2_print_long_set): Remove format, pretty arguments.
476 (m2_print_unbounded_array): Remove format, deref_ref, pretty
477 arguments; add options. Update.
478 (print_unpacked_pointer): Remove format argument; add options.
480 (print_variable_at_address): Remove format, deref_ref, pretty
481 arguments; add options. Update.
482 (m2_print_array_contents): Likewise.
483 (m2_val_print): Likewise.
484 * m2-lang.h (m2_val_print): Update.
485 * m2-lang.c (m2_printstr): Add options argument. Update.
486 * language.h (struct value_print_options): Declare.
487 (struct language_defn) <la_printstr>: Add options argument.
488 <la_val_print>: Remove format, deref_ref, pretty argument; add
490 <la_value_print>: Remove format, pretty arguments; add options.
491 <la_print_array_index>: Likewise.
492 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
493 LA_PRINT_ARRAY_INDEX): Update.
494 (default_print_array_index): Update.
495 * language.c (default_print_array_index): Remove format, pretty
496 arguments; add options. Update.
497 (unk_lang_printstr): Add options argument.
498 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
500 (unk_lang_value_print): Remove format, pretty arguments; add
502 * jv-valprint.c (java_value_print): Remove format, pretty
503 arguments; add options. Update.
504 (java_print_value_fields): Likewise.
505 (java_val_print): Remove format, deref_ref, pretty arguments; add
507 * jv-lang.h (java_val_print, java_value_print): Declare.
508 * infcmd.c: Include valprint.h.
509 (print_return_value): Use get_raw_print_options.
510 (default_print_registers_info): Use get_user_print_options,
511 get_formatted_print_options.
512 (registers_info): Use get_formatted_print_options.
513 * gdbtypes.h (struct value_print_options): Declare.
514 (print_scalar_formatted): Update.
515 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
516 pretty arguments; add options. Update.
517 (f77_print_array): Likewise.
518 (f_val_print): Likewise.
519 * f-lang.h (f_val_print): Update.
520 * f-lang.c (f_printstr): Add options argument. Update.
521 (c_value_print): Update declaration.
522 * expprint.c: Include valprint.h.
523 (print_subexp_standard): Use get_raw_print_options,
524 get_user_print_options.
525 * eval.c: Include valprint.h.
526 (objectprint): Don't declare.
527 (evaluate_subexp_standard): Use get_user_print_options.
528 * cp-valprint.c (vtblprint, objectprint, static_field_print):
530 (cp_print_value_fields): Remove format, pretty arguments; add
532 (cp_print_value): Likewise.
533 (cp_print_static_field): Likewise.
534 (_initialize_cp_valprint): Use user_print_options. Update.
535 * c-valprint.c (print_function_pointer_address): Add addressprint
537 (c_val_print): Remove format, deref_ref, pretty arguments; add
539 (c_value_print): Add options argument. Update.
540 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
541 (vtblprint, static_field_print): Don't declare.
542 (cp_print_value_fields): Update.
543 * c-lang.c (c_printstr): Add options argument. Update.
544 * breakpoint.c: Include valprint.h.
545 (addressprint): Don't declare.
546 (watchpoint_value_print): Use get_user_print_options.
547 (print_one_breakpoint_location): Likewise.
548 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
549 print_exception_catchpoint): Likewise.
550 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
551 get_user_print_options.
552 * ada-valprint.c (struct ada_val_print_args): Remove format,
553 deref_ref, and pretty; add options.
554 (print_optional_low_bound): Add options argument.
555 (val_print_packed_array_elements): Remove format and pretty
556 arguments; add options. Update.
557 (printstr): Add options argument. Update.
558 (ada_printstr): Likewise.
559 (ada_val_print): Remove format, deref_ref, pretty arguments; add
560 options argument. Update.
561 (ada_val_print_stub): Update.
562 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
564 (ada_val_print_1): Likewise.
565 (print_variant_part): Likewise.
566 (ada_value_print): Remove format, pretty arguments; add options.
568 (print_record): Likewise.
569 (print_field_values): Likewise.
570 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
572 * ada-lang.c (ada_print_array_index): Add options argument; remove
573 format and pretty arguments.
574 (print_one_exception): Use get_user_print_options.
576 2008-10-28 Tom Tromey <tromey@redhat.com>
578 * cli/cli-script.c (do_fclose_cleanup): Remove.
579 (script_from_file): Use make_cleanup_fclose.
580 * xml-tdesc.c (do_cleanup_fclose): Remove.
581 (fetch_xml_from_file): Use make_cleanup_fclose.
582 * tracepoint.c (tracepoint_save_command): Use
583 make_cleanup_fclose. Always free pathname.
584 * source.c (print_source_lines_base): Use make_cleanup_fclose.
585 * remote.c (fclose_cleanup): Remove.
586 (remote_file_put): Use make_cleanup_fclose.
587 (remote_file_get): Likewise.
588 * linux-nat.c (linux_nat_find_memory_regions): Use
590 (linux_nat_info_proc_cmd): Likewise.
591 (linux_proc_pending_signals): Likewise.
592 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
594 * cli/cli-dump.c (do_fclose_cleanup): Remove.
595 (make_cleanup_fclose): Remove.
596 * defs.h (make_cleanup_fclose): Declare.
597 * utils.c (do_fclose_cleanup): New function.
598 (make_cleanup_fclose): Likewise.
600 2008-10-27 Pedro Alves <pedro@codesourcery.com>
602 * inflow.c (kill_command): If the target claims there is still
603 execution, don't clear the thread list.
605 2008-10-27 Pedro Alves <pedro@codesourcery.com>
607 * cp-name-parser.y: Include defs.h instead of config.h.
608 (parse_escape): Rename to ...
609 (cp_parse_escape): ... this.
611 (xfree) [TEST_CPNAMES]: New.
613 2008-10-27 Pedro Alves <pedro@codesourcery.com>
615 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
616 2.13 and configure.in.
618 2008-10-27 Pedro Alves <pedro@codesourcery.com>
620 * target.h (struct target_ops) <to_supports_multi_process>: New
622 (target_supports_multi_process): New define.
623 * target.c (update_current_target): Inherit and de_fault
624 to_supports_multi_process.
625 * infcmd.c (attach_command): Allow attaching to multiple processes
626 if the target supports it.
627 (detach_command): If the target claims there is still execution,
628 don't clear the thread list.
629 * remote.c (remote_supports_multi_process): New.
630 (init_remote_ops): Register remote_supports_multi_process.
632 2008-10-27 Pedro Alves <pedro@codesourcery.com>
634 * Makefile.in (.y.c, .l.c): sed free to xfree.
636 2008-10-27 Pedro Alves <pedro@codesourcery.com>
638 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
640 (CDEPS): Remove reference to $(TM_CDEPS).
642 2008-10-26 Michael Snyder <msnyder@vmware.com>
644 * infrun.c (handle_inferior_event): Handle dynamic symbol
645 resolution in reverse.
647 2008-10-25 Joel Brobecker <brobecker@adacore.com>
649 * infrun.c: Minor comment reformatting.
651 2008-10-25 Pedro Alves <pedro@codesourcery.com>
653 * ada-exp.y (write_object_renaming): Use malloc instead of
655 * p-exp.y (pop_current_type): Use free instead of xfree.
657 2008-10-24 Pedro Alves <pedro@codesourcery.com>
659 * fork-child.c (startup_inferior): Only set threads not-executing
660 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
661 keep waiting, don't resume. On all other cases but
662 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
665 2008-10-24 Pedro Alves <pedro@codesourcery.com>
667 Remote non-stop mode support.
669 * remote.c (pending_stop_reply): New.
670 (struct remote_state) <non_stop_aware, support_vCont_t>: New
672 (remote_async_inferior_event_token)
673 (remote_async_get_pending_events_token): New.
674 (notice_new_inferiors): New, abstracted out from record_currthread.
675 (record_currthread): Call it.
676 (remote_threads_info): Default threads to running in non-stop
677 mode. In non-stop mode, only qfThreadInfo is supported.
678 (remote_close): Discard all pending stop_replies. Close the event
680 (set_stop_requested_callback): New.
681 (remote_start_remote): Implement non-stop mode startup. In
682 all-stop, don't clear the thread list here.
683 (remote_non_stop_feature): New.
684 (remote_protocol_features): Add a "QNonStop" feature.
685 (remote_open_1): Clear cached_wait_status and non_stop_aware.
686 Clear the thread list here.
687 (remote_detach_1): Discard pending stop replies of the process we
689 (extended_remote_attach_1): Implement non-stop mode.
690 (remote_vcont_probe): Recognize `vCont;t'.
691 (remote_vcont_resume): Implement non-stop mode.
692 (remote_resume): Don't set waiting_for_stop_reply in non-stop
694 (remote_stop_ns): New.
695 (remote_stop): Rename to ...
696 (remote_stop_as): ... this. If we have a cached wait status,
697 don't bother interrupting the remote.
698 (remote_stop): Reimplement as wrapper around remote_stop_as and
700 (interrupt_query): Don't query in async mode.
701 (struct cached_reg, cahed_reg_t): New.
702 (struct stop_reply): New.
703 (stop_reply_queue): New.
704 (stop_reply_xmalloc, stop_reply_xfree)
705 (discard_pending_stop_replies, do_stop_reply_xfree)
706 (queued_stop_reply, push_stop_reply, peek_stop_reply)
707 (remote_parse_stop_reply, remote_get_pending_stop_replies)
708 (process_stop_reply): New.
709 (remote_wait_ns): New.
710 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
711 notion of current general thread is a process exit was reported.
712 (remote_wait): Call remote_wait_ns in non-stop mode.
713 (handle_notification): New.
714 (putpkt_binary): Handle notifications. Don't care for
715 waiting_for_stop_reply in non-stop mode.
716 (getpkt_sane): Rename to ...
717 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
718 argument. Handle it. Handle notifications.
719 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
720 (getpkt_or_notif_sane): New.
721 (select_new_thread_callback): Check for exited state instead of
722 comparing the ptid against minus_one_ptid.
723 (extended_remote_create_inferior_1): Query the remote about the
725 (remote_supports_non_stop): New.
726 (init_remote_ops): Register it.
727 (remote_async_inferior_event_handler): New.
728 (remote_async_get_pending_events_handler): New.
730 * infcmd.c (proceed_thread_callback): Comment.
731 (proceed_after_attach_callback, proceed_after_attach): New.
732 (attach_command_post_wait): In background attach, resume all
733 threads, but only if they are unsignalled, and not explicitly
734 stopped. In foreground attach, in non-stop mode, make sure to
735 stop all threads of the just attached to process.
736 (attach_command): In non-stop mode: If doing a background attach,
737 stop at least one thread. If a foreground attach, stop all
740 2008-10-24 Pedro Alves <pedro@codesourcery.com>
742 * event-loop.h: Mention async_event_handlers.
743 (async_event_handler): Forward declare.
744 (async_event_handler_func): New typedef.
745 (create_async_event_handler, delete_async_event_handler)
746 (mark_async_event_handler): Declare.
747 * event-loop.c (event_data): New.
748 (event_handler_func): Take an event_data instead of an integer.
749 (struct gdb_event): Replace the integer file descriptor by a
751 (async_event_handler): New.
752 (async_handler_ready): Delete.
753 (async_event_handler_list): New.
755 (create_file_event): Use it.
756 (process_event): Adjust.
757 (gdb_do_one_event): Poll from the event sources in round-robin
758 fashion across calls. Be sure to consult all sources before
760 (handle_file_event): Take an event_data instead of an integer.
762 (gdb_wait_for_event): Add `block' argument. Handle it.
763 (mark_async_signal_handler): Remove unneeded cast.
764 (invoke_async_signal_handler): Rename to ...
765 (invoke_async_signal_handlres): ... this. Return true if any was
767 (check_async_ready): Delete
768 (create_async_event_handler): New.
769 (mark_async_event_handler): New.
770 (struct async_event_handler_data): New.
771 (invoke_async_event_handler): New.
772 (check_async_event_handlers): New.
773 (delete_async_event_handler): New.
774 (handle_timer_event): Adjust.
776 2008-10-24 Doug Evans <dje@google.com>
778 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
779 is NULL. Simplify obs == NULL case.
781 2008-10-24 Hui Zhu <teawater@gmail.com>
782 Pedro Alves <pedro@codesourcery.com>
784 * infrun.c (can_use_displaced_stepping): Change type to
786 (can_use_displaced_stepping_auto): New string.
787 (can_use_displaced_stepping_on): New string.
788 (can_use_displaced_stepping_off): New string.
789 (can_use_displaced_stepping_enum): New array.
790 (show_can_use_displaced_stepping): In auto mode, also show
791 the current effect of the option.
792 (use_displaced_stepping): Return non-zero if displaced
793 stepping is auto, and can be used with GDBARCH, and in
794 non-stop mode. Return non-zero if displaced stepping is on,
795 and can be used with GDBARCH. Return zero otherwise.
796 (_initialize_infrun): Make the "set displaced-stepping"
797 command an enum command. Change its class to class_run.
798 Place it in the top level set list. Extend help to describe
801 2008-10-23 Pedro Alves <pedro@codesourcery.com>
803 * defs.h: Mention ptid_is_pid.
804 * inferior.h (ptid_is_pid): Declare.
805 * gdbthread.h (struct thread_info) <stop_requested>: New field.
806 (set_stop_requested): Declare.
807 * infcmd.c (interrupt_target_1): Call set_stop_requested.
808 * infrun.c (clear_proceed_status): Clear stop_requested.
809 (infrun_thread_stop_requested_callback,
810 infrun_thread_stop_requested): New.
811 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
812 thread that had an explicit stop request, pretend we got a
813 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
815 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
816 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
817 instead of mentioning signal 0.
819 * thread.c (set_stop_requested): New.
821 * linux-nat.c (queued_waitpid): Rename to ...
822 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
823 (queued_waitpid): New, as wrapper to queued_waitpid_1.
824 (push_waitpid): Push the SIGTRAP to the local event queue, to the
826 (send_sigint_callback): Delete.
827 (linux_nat_stop_lwp): New.
828 (linux_nat_stop): Use it.
830 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
832 * python/python-value (valpy_getitem): Fix heap corruption.
834 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
836 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
837 (procfs_create_inferior): Fetch list of threads.
839 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
841 * nto-procfs.c (procfs_files_info): Fix a typo.
842 (procfs_create_inferior): Make attach_flag per-inferior.
844 2008-10-23 Tom Tromey <tromey@redhat.com>
846 * python/python-value.c (value_to_value_object): Initialize
848 (valpy_new): Likewise.
850 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
851 Joel Brobecker <brobecker@adacore.com>
853 * ada-tasks.c (task_states, long_task_states): Use constant N_()
854 initializer. Define the strings as const.
855 (short_task_info, info_task): Translate the strings above.
857 2008-10-22 Joel Brobecker <brobecker@adacore.com>
859 * NEWS: Add entry for new feature (Ada tasking support).
861 2008-10-22 Joel Brobecker <brobecker@adacore.com>
863 * configure.ac: On alpha-osf, error out if enable_tui is set to
864 "yes", and set enable_tui to "no" if previously set to "auto".
865 Check for waddstr only if TUI support was requested. Move the
866 part of the configure script that updates various Makefile
867 variables up, together with the check for waddstr.
868 * configure: Regenerate.
870 2008-10-22 Joel brobecker <brobecker@adacore.com>
872 * gdbtypes.c (copy_type): New function.
873 * gdbtypes.h (copy_type): Add declaration.
874 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
875 variable, then use it.
877 2008-10-22 Joel Brobecker <brobecker@adacore.com>
879 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
880 (target_get_ada_task_ptid): New macro.
881 * target.c (default_get_ada_task_ptid): New function.
882 (update_current_target): Inherit field default_get_ada_task_ptid.
883 (update_current_target): Make default_get_ada_task_ptid the default
884 value for field to_get_ada_task_ptid.
885 * ada-lang.h (struct task_control_block): Delete. Never used.
886 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
888 (struct ada_task_info): New.
889 (ada_task_is_alive, ada_find_printable_frame)
890 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
892 (ada_build_task_list): Update prototype.
893 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
894 * ada-lang.c (ada_find_printable_frame): Make non-static.
895 * ada-tasks.c: New file.
896 * Makefile.in (SFILES): Add ada-tasks.c.
897 (COMMON_OBS): Add ada-tasks.o.
898 * linux-thread-db.c (thread_db_find_thread_from_tid)
899 (thread_db_get_ada_task_ptid): New functions.
900 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
902 2008-10-22 Tom Tromey <tromey@redhat.com>
905 * c-exp.y (string_exp): New production.
908 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
910 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
913 2008-10-20 Joel Brobecker <brobecker@adacore.com>
915 * NEWS: Add entry mentioning thread-support on Tru64
917 2008-10-19 Joel Brobecker <brobecker@adacore.com>
919 * dec-thread.c: New file.
920 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
923 2008-10-19 Hui Zhu <teawater@gmail.com>
925 * infrun.c (handle_inferior_event): Set "stop_pc" when
926 TARGET_WAITKIND_NO_HISTORY.
928 2008-10-19 Pedro Alves <pedro@codesourcery.com>
930 * python/python-value.c (value_object_methods)
931 (value_object_as_number, value_object_as_mapping): Move to bottom
933 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
934 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
935 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
936 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
937 (valpy_richcompare, valpy_dereference): Don't forward-declare.
938 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
940 2008-10-18 Pedro Alves <pedro@codesourcery.com>
942 * infrun.c (adjust_pc_after_break): Do nothing if executing in
945 2008-10-17 Pedro Alves <pedro@codesourcery.com>
947 * infcmd.c (GO_USAGE): Delete.
948 (go_command): Adjust.
950 2008-10-17 Michael Snyder <msnyder@vmware.com>
951 Target interface for reverse debugging.
952 * target.h (enum target_waitkind):
953 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
954 (struct target_ops): New method to_can_execute_reverse.
955 (target_can_execute_reverse): New macro.
956 * target.c (update_current_target): Inherit to_can_execute_reverse.
958 Remote interface for reverse debugging.
959 * remote.c (remote_can_execute_reverse): New target method.
960 (remote_resume): Check for reverse exec direction, and send
961 appropriate command to target.
962 (remote_wait_as): Check target response for NO_HISTORY status.
963 Also check for empty reply (target doesn't understand "bs" or "bc).
964 (remote_vcont_resume): Jump out if attempting reverse execution.
966 Event handling interface for reverse debugging.
967 * infrun.c (execution_direction): New state variable.
968 (enum inferior_stop_reason): Add NO_HISTORY reason.
969 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
970 Handle stepping over a function call in reverse.
971 Handle stepping thru a line range in reverse.
972 Handle setting a step-resume breakpoint in reverse.
973 Handle stepping into a function in reverse.
974 Handle stepping between line ranges in reverse.
975 (print_stop_reason): Print reason for NO_HISTORY.
976 (step_into_function): Rename to handle_step_into_function.
977 (handle_step_into_function_backward): New function.
978 (set_exec_direction_func, show_exec_direction_func): New funcs.
979 (proceed): No need to singlestep over a breakpoint
980 when resuming in reverse.
982 * inferior.h (enum exec_direction_kind): New enum.
983 (execution_direction): Export new execution state variable.
985 * breakpoint.c (make_breakpoint_silent): New function.
986 * breakpoint.h (make_breakpoint_silent): Export.
987 * infcmd.c (finish_command): Check for reverse exec direction.
988 (finish_backward): New function, handle finish cmd in reverse.
990 User interface for reverse execution.
991 * Makefile.in (reverse.c): New file.
992 * reverse.c: New file. User interface for reverse execution.
994 2008-10-17 Pedro Alves <pedro@codesourcery.com>
996 * remote.c (record_currthread): Add inferior before child threads.
997 (remote_threads_info): Check for exited threads. Mention
1000 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1002 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1003 Delete bp_catch_fork and bp_catch_vfork.
1004 (struct breakpoint_ops): Add new methods "insert", "remove"
1005 and "breakpoint_hit".
1006 * breakpoint.c (create_fork_vfork_event_catchpoint)
1007 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1008 (insert_catchpoint): Remove handling of bp_catch_fork and
1009 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1010 catchpoints instead.
1011 (insert_bp_location, update_breakpoints_after_exec)
1012 (remove_breakpoint, bpstat_check_location, bpstat_what)
1013 (allocate_bp_location): Likewise.
1014 (print_it_typical, print_one_breakpoint_location, mention): Remove
1015 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1016 (ep_is_catchpoint, user_settable_breakpoint)
1017 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1018 (breakpoint_re_set_one, disable_command, enable_command):
1019 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1020 bp_catchpoint breakpoints.
1021 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1022 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1024 (catch_fork_breakpoint_ops): New static constant.
1025 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1026 (print_it_catch_vfork, print_one_catch_vfork)
1027 (print_mention_catch_vfork): New functions.
1028 (catch_vfork_breakpoint_ops): New static constant.
1029 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1030 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1031 to create the fork and vfork catchpoints.
1032 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1033 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1035 (catch_exception_unhandled_breakpoint_ops): Likewise.
1036 (catch_assert_breakpoint_ops): Likewise.
1038 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1040 * remote.c (set_general_process): New.
1041 (remote_check_symbols): Use it.
1043 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1045 * remote.c (push_remote_target): Delete.
1046 * target.h (push_remote_target): Delete declaration.
1048 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1050 * remote.c (remote_close): Unregister remote_desc from the event
1051 loop. Always restore the SIGINT handler. Discard all inferiors
1053 (remote_detach_1, remote_disconnect): Don't unregister the file
1054 descriptor from the event loop here.
1055 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1056 of morning the current inferior.
1057 (remote_kill): Don't unregister the file descriptor from the event
1059 (remote_mourn_1): Don't discard inferiors here.
1061 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1063 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1065 (moribund_breakpoint_here_p): Record the moribund
1066 location in the moribund_locations vector.
1067 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1068 (displaced_step_fixup): Check if the breakpoint the thread was
1069 trying to step over has been removed since having been placed in
1070 the displaced stepping queue.
1071 (adjust_pc_after_break): In non-stop mode, check for a moribund
1072 breakpoint at the stop pc.
1073 (handle_inferior_event): Don't retire moribund breakpoints on
1074 TARGET_WAITKIND_IGNORE.
1076 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1078 * infrun.c (displaced_step_prepare): Switch thread temporarily
1080 (displaced_step_fixup): Make sure target_resume sees ptid as
1081 inferior_ptid. Add debug output.
1083 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1087 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1088 (print_one_breakpoint_location): Adjust.
1089 (breakpoint_clear_ignore_counts): Delete.
1090 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1092 * target.c (generic_mourn_inferior): Don't clear ignore
1093 counts (never reached).
1095 2008-10-10 Doug Evans <dje@google.com>
1097 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1098 for dwarf section offsets and sizes.
1100 (dwarf2_per_cu_data): Ditto.
1101 (create_all_comp_units): Change offset to unsigned int.
1102 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1103 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1105 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1106 All callers updated.
1107 (read_checked_initial_length_and_offset): New function.
1108 (read_offset_1): New function.
1109 (read_offset): Call it.
1110 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1111 instead of read_initial_length. Call read_offset_1 instead of
1114 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1115 All callers updated.
1117 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1118 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1119 DW_AT_HP_block_index.
1121 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1123 * remote.c (remote_start_remote): Always tell the stub if we're in
1126 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1128 * remote.c (remote_wait): Rename to...
1129 (remote_wait_as): ... this. Don't loop here. If the remote
1130 didn't stop, return TARGET_WAITKIND_IGNORE.
1131 (remote_wait): New, reimplemented on top of remote_wait_as.
1133 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1135 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1138 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1140 * MAINTAINERS (Write After Approval): Add myself.
1142 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1144 Make it compile without warnings.
1146 * procfs.c (create_procinfo): Initialize `parent'.
1147 (dead_procinfo): Pass a constant string as format to error.
1148 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1149 (procfs_find_LDT_entry): Adjust format string to long int
1151 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1152 (procfs_xfer_memory): Adjust prototype.
1153 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1154 variable as printf_filtered format.
1155 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1156 * Makefile.in: Remove special rule.
1158 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1159 Daniel Jacobowitz <dan@codesourcery.com>
1161 * remote.c (remote_open_1): Move acknowledging any pending ack,
1162 querying supported features, activating noack mode, finding the
1163 target description, enabling extended remote, and checking remote
1164 symbols from here ...
1165 (remote_start_remote): ... to here.
1166 (remote_open_1): Don't pop the target if it is already gone.
1167 * target.c (unpush_target): Check for the dummy target.
1169 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1171 * ser-mingw.c: Include "command.h".
1172 (pipe_windows_open): Declare locals at the beginning of the scope.
1174 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1176 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1178 (remote_open_1): Clear waiting_for_stop_reply.
1179 (remote_resume): Set waiting_for_stop_reply.
1180 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1181 (putpkt_binary): If we're in async mode and waiting for a stop
1182 reply, bail out with an error.
1183 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1185 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1187 * remote.c (remote_get_thread_info): If the remote doesn't support
1188 the query, bail out.
1190 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1192 Convert static_kind into loc_kind enum.
1193 * gdbtypes.h (enum field_loc_kind): New.
1194 (union field_location): New field dwarf_block.
1195 (struct field): Rename static_kind as loc_kind.
1196 (FIELD_STATIC_KIND): Rename to ...
1197 (FIELD_LOC_KIND): ... here.
1198 (TYPE_FIELD_STATIC_KIND): Rename to ...
1199 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1200 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1201 (TYPE_FIELD_STATIC): Remove.
1202 (TYPE_FIELD_BITPOS): Reformat.
1203 (SET_FIELD_BITPOS): New.
1204 (FIELD_PHYSADDR): Rename to ...
1205 (FIELD_STATIC_PHYSADDR): ... here.
1206 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1207 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1208 (FIELD_PHYSNAME): Rename to ...
1209 (FIELD_STATIC_PHYSNAME): ... here.
1210 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1211 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1212 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1213 (field_is_static): New declaration.
1214 * gdbtypes.c (field_is_static): New function.
1215 (copy_type_recursive): Update throughout.
1216 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1217 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1218 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1220 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1221 Pedro Alves <pedro@codesourcery.com>
1223 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1224 avoid a name collision.
1225 * gnu-nat.c: Likewise.
1226 * i386gnu-nat.c: Likewise.
1228 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1230 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1231 of arguments that are references.
1233 2008-10-06 Doug Evans <dje@google.com>
1235 * dwarf2read.c (dwarf2_die_debug): New static global.
1236 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1237 Print to specified file, indented by the specified amount.
1238 (dump_die_for_error): New fn. Point all existing callers of
1240 (dump_die_die_1,dump_die): New fns, replaces ...
1241 (dump_die_list): ... deleted.
1242 (read_die_and_children_1): Old contents of read_die_and_children
1244 (read_die_and_children): Rewrite.
1245 (read_die_and_siblings): Call read_die_and_children_1 instead of
1246 read_die_and_children.
1247 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1248 * gdbinit.in (pdie): New macro.
1250 * dwarf2read.c (offset_in_cu_p): New function.
1251 (find_partial_die,follow_die_ref): Use it.
1253 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1254 (maintenance_info_psymtabs): Ditto.
1256 2008-10-05 Michael Snyder <msnyder@vmware.com>
1258 * infrun.c (handle_inferior_event): Fix typo in comment.
1260 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1262 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1264 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1267 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1268 different lifetimes.
1270 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1272 * solib-osf.c: Include "solib.h".
1274 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1276 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1277 and check for out-of-memory condition.
1278 * exec.c (exec_file_command): Call it.
1279 * infrun.c (handle_command, xdb_handle_command): Likewise.
1280 * interps.c (interpreter_exec_cmd): Likewise.
1281 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1282 * procfs.c (info_proc_cmd): Likewise.
1283 * remote-mips.c (common_open): Likewise.
1284 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1285 (gdbsim_open): Likewise.
1286 * remote.c (extended_remote_run, remote_put_command)
1287 (remote_get_command, remote_delete_command): Likewise.
1288 * ser-mingw.c (pipe_windows_open): Likesise.
1289 * source.c (add_path, show_substitute_path_command)
1290 (unset_substitute_path_command, set_substitute_path_command):
1292 * stack.c (backtrace_command): Likewise.
1293 * symfile.c (symbol_file_command, generic_load)
1294 (add_symbol_file_command): Likesise.
1295 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1296 (maintenance_print_msymbols): Likewise.
1298 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1300 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1301 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1302 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1303 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1304 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1305 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1306 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1307 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1308 (f77_get_upperbound): ... this function handling now only
1309 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1310 (f77_get_dynamic_lowerbound): Replace with ...
1311 (f77_get_lowerbound): ... this function handling now only
1312 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1313 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1314 Update their callers.
1315 * eval.c (evaluate_subexp_standard): Update their callers.
1316 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1317 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1319 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1320 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1321 the lower_bound_was_default variable. Update the
1322 f77_get_dynamic_upperbound, f77_get_upperbound and
1323 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1324 * gdbtypes.c (print_bound_type): Remove the function.
1325 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1327 * gdbtypes.h (enum array_bound_type): Remove.
1328 (struct main_type): Remove the fields upper_bound_type and
1329 lower_bound_type. Comment the new overload of the field artificial.
1330 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1331 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1332 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1333 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1335 2008-10-02 Tom Tromey <tromey@redhat.com>
1337 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1339 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1341 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1343 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1344 (mips_linux_init_abi): Do not override skip_trampoline_code.
1345 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1346 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1347 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1348 (mips_skip_mips16_trampoline_code): Rename from
1349 mips_skip_trampoline_code.
1350 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1351 * infrun.c (handle_inferior_event): Do not pass zero to
1352 in_solib_dynsym_resolve_code.
1354 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1355 Pedro Alves <pedro@codesourcery.com>
1357 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1360 2008-10-01 Tom Tromey <tromey@redhat.com>
1362 * symtab.c (search_symbols): Update.
1363 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1365 2008-10-01 Tom Tromey <tromey@redhat.com>
1367 * symfile.c (syms_from_objfile): Update.
1368 (reread_symbols): Update.
1369 * objfiles.h (OBJF_SYMS): Remove.
1370 (OBJF_REORDERED): Renumber.
1371 (OBJF_SHARED): Likewise.
1372 (OBJF_READNOW): Likewise.
1373 (OBJF_USERLOADED): Likewise.
1375 2008-10-01 Tom Tromey <tromey@redhat.com>
1377 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1378 (find_pc_sect_symtab): Likewise.
1379 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1380 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1381 MSYMBOL_TYPE, not SYMBOL_TYPE.
1382 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1383 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1384 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1386 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1388 2008-10-01 Tom Tromey <tromey@redhat.com>
1390 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1391 (scan_xcoff_symtab): Update.
1392 * mdebugread.c (record_minimal_symbol): Update.
1393 (parse_partial_symbols): Update.
1394 * elfread.c (record_minimal_symbol): Update.
1395 * dbxread.c (record_minimal_symbol): Update.
1396 * coffread.c (record_minimal_symbol): Update.
1397 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1398 (sh64_elf_make_msymbol_special): Update.
1399 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1400 MSYMBOL_TARGET_FLAG_1.
1401 (mips_elf_make_msymbol_special): Likewise.
1402 (msymbol_is_special): Likewise.
1403 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1404 (install_minimal_symbols): Likewise.
1405 (prim_record_minimal_symbol): Update.
1406 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1407 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1408 (MSYMBOL_SET_RTI): Redefine.
1409 (MSYMBOL_IS_RTC): Redefine.
1410 (MSYMBOL_IS_RTI): Redefine.
1411 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1412 (MSYMBOL_IS_SPECIAL): Redefine.
1413 * symtab.h (struct minimal_symbol) <info>: Remove.
1414 <target_flag_1, target_flag_2>: New fields.
1415 (MSYMBOL_INFO): Remove.
1416 (MSYMBOL_TARGET_FLAG_1): New macro.
1417 (MSYMBOL_TARGET_FLAG_2): Likewise.
1418 (prim_record_minimal_symbol_and_info): Update.
1420 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1422 * ada-lang.c (is_digits_suffix): Delete unused function.
1424 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1426 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1429 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1431 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1433 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1434 supposed to be null. Fixes debugger segfaults.
1435 (is_unchecked_variant): New function.
1436 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1438 (ada_template_to_fixed_record_type_1): Fix comment.
1440 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1442 * ada-lang.c (standard_exc): New static constant.
1443 (ada_exception_catchpoint_cond_string): Add special handling
1444 for the predefined exceptions.
1446 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1448 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1449 the code accordingly.
1451 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1453 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1454 treatment of expect_type. Return the correct type when dereferencing
1457 2008-09-30 Tom Tromey <tromey@redhat.com>
1460 * symtab.c (struct add_macro_name_data): New struct.
1461 (add_macro_name): New function.
1462 (default_make_symbol_completion_list): Complete macro names.
1463 * scm-lang.c (scm_language_defn): Update.
1464 * p-lang.c (pascal_language_defn): Update.
1465 * objc-lang.c (objc_language_defn): Update.
1466 * macrotab.h (macro_callback_fn): Add user_data argument.
1467 (macro_for_each): Likewise.
1468 (macro_for_each_in_scope): Declare.
1469 * macrotab.c: (struct macro_for_each_data): New struct.
1470 (foreach_macro): Use it.
1471 (macro_for_each): Likewise.
1472 (foreach_macro_in_scope): New function.
1473 (macro_for_each_in_scope): Likewise.
1474 * macrocmd.c (print_one_macro): Add argument.
1475 (macro_list_command): Pass NULL to macro_for_each.
1476 * m2-lang.c (m2_language_defn): Update.
1477 * language.h (struct language_defn) <la_macro_expansion>: New
1479 (macro_expansion): New enum.
1480 * language.c (unknown_language_defn): Update. Fix order of
1482 (auto_language_defn): Likewise.
1483 (local_language_defn): Update.
1484 * jv-lang.c (java_language_defn): Update.
1485 * f-lang.c (f_language_defn): Update.
1486 * c-lang.c (c_language_defn): Update.
1487 (cplus_language_defn): Likewise.
1488 (asm_language_defn): Likewise.
1489 (minimal_language_defn): Likewise.
1490 * ada-lang.c (ada_language_defn): Update.
1492 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1494 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1495 (get_scope_pc_bounds): Use it.
1497 2008-09-27 Tom Tromey <tromey@redhat.com>
1500 * macrocmd.c (extract_identifier): Add is_parameter argument.
1501 (macro_define_command): Update.
1502 (macro_undef_command): Likewise.
1503 * macroexp.c (stringify): New function.
1504 (find_parameter): Likewise.
1505 (gather_arguments): Add nargs argument. Handle varargs.
1506 (substitute_args): Add is_varargs and va_arg_name arguments.
1507 Handle varargs, splicing, stringification. Use find_parameter.
1508 (expand): Handle varargs.
1510 2008-09-27 Tom Tromey <tromey@redhat.com>
1512 * scm-lang.c (scm_language_defn): Update.
1513 * p-typeprint.c (pascal_print_typedef): New function.
1514 * p-lang.h: (pascal_print_typedef): Declare.
1515 * p-lang.c (pascal_language_defn): Update.
1516 * objc-lang.c (objc_language_defn): Update.
1517 * m2-typeprint.c (m2_print_typedef): New function.
1518 * m2-lang.h (m2_print_typedef): Declare.
1519 * m2-lang.c (m2_language_defn): Update.
1520 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1522 (struct language_defn) <la_print_typedef>: New field.
1523 (default_print_typedef): Declare.
1524 (LA_PRINT_TYPEDEF): New define.
1525 * language.c (unknown_language_defn): Update.
1526 (auto_language_defn): Update.
1527 (local_language_defn): Update.
1528 * jv-lang.c (java_language_defn): Update.
1529 * f-lang.c (f_language_defn): Update.
1530 * c-typeprint.c (c_print_typedef): New function.
1531 * c-lang.h (c_print_typedef): Declare.
1532 * c-lang.c (c_language_defn): Update.
1533 (cplus_language_defn): Update.
1534 (asm_language_defn): Update.
1535 (minimal_language_defn): Update.
1536 * ada-lang.c (ada_language_defn): Update.
1537 * typeprint.c (default_print_typedef): New function.
1539 2008-09-27 Tom Tromey <tromey@redhat.com>
1541 * jv-exp.y (insert_exp): Define using ISO syntax.
1542 (copy_exp): Likewise.
1543 (push_expression_name): Likewise.
1544 (push_fieldnames): Likewise.
1545 (java_type_from_name): Likewise.
1546 (yyerror): Likewise.
1548 (parse_number): Likewise.
1550 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1552 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1554 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1556 * stack.c (print_frame_args): Fix typos in comments.
1558 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1560 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1562 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1564 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1566 2008-09-24 Andreas Schwab <schwab@suse.de>
1568 * frame.c (get_frame_register_bytes): Take pseudo registers into
1569 account. Avoid excessive function calls.
1571 2008-09-23 Doug Evans <dje@google.com>
1573 * dcache.c (state_chars): New static global.
1574 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1576 (dcache_info): Print cache state as mnemonically useful letters instead
1579 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1581 2008-09-22 Tom Tromey <tromey@redhat.com>
1583 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1586 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1588 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1589 inline the required bits.
1590 * breakpoint.h (enum inf_context): Add inf_execd.
1592 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1594 * infrun.c (handle_inferior_event): In the follow exec case,
1595 context-switch before doing anything else.
1597 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1599 * top.c (any_thread_of, kill_or_detach): New functions.
1600 (quit_target): Iterate over all inferiors, killing or detaching
1603 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1605 Remove the attach_flag global, and make it per-inferior.
1607 * inferior.h (attach_flag): Delete.
1608 (inferior_process): Declare.
1609 * solib.c (update_solib_list): Adjust.
1610 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1611 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1612 (inf_ptrace_files_info): Get it from the current inferior.
1613 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1614 (inf_ttrace_files_info): Get it from the current
1616 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1617 (clear_sigint_trap): Get it from the current process.
1618 * remote.c (extended_remote_attach_1)
1619 (extended_remote_create_inferior_1): Adjust.
1620 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1621 * procfs.c (do_detach): Adjust.
1622 (procfs_wait): Get it from the event inferior.
1623 (procfs_files_info): Get it from the current inferior.
1624 * nto-procfs.c (procfs_files_info): Likewise.
1625 (procfs_attach): Adjust. Set the attach_flag here.
1626 (do_attach): Don't set it here.
1627 (procfs_detach): Don't clear it.
1628 (procfs_mourn_inferior): Don't clear it.
1629 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1630 * target.c (attach_flag): Delete.
1631 (generic_mourn_inferior): Don't clear it.
1632 * win32-nat.c (get_win32_debug_event): Get it from the event
1634 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1635 in the inferior accordingly.
1636 (win32_attach): Don't set the attach_flag here. Pass 1 to
1637 do_intial_win32_stuff.
1638 (win32_files_info): Get it from the current inferior.
1639 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1640 do_intial_win32_stuff.
1642 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1644 Make the stop_soon global be per-inferior instead.
1646 * infcmd.c (attach_command_post_wait): Adjust.
1647 (attach_command): Likewise.
1649 * inferior.h (stop_soon): Delete.
1650 (struct inferior): Add stop_soon member.
1652 * infrun.c (stop_soon): Delete.
1653 (clear_proceed_status, start_remote)
1654 (fetch_inferior_event, handle_inferior_event): Adjust.
1655 (signal_stop_state): Don't check stop_soon here. Check in callers
1657 (save_inferior_status, restore_inferior_status): Adjust.
1659 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1660 signals to common code if starting up the inferior.
1662 * inferior.h (struct inferior_info): Added stop_soon member.
1663 * inferior.c (add_inferior) Clear stop_soon.
1665 * mips-tdep.c (heuristic_proc_start): Adjust.
1666 * nto-procfs.c (procfs_create_inferior): Adjust.
1667 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1668 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1669 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1670 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1672 * win32-nat.c (do_initial_win32_stuff): Adjust.
1674 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1676 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1678 Implement remote multi-process extensions.
1680 * remote.c (struct remote_state): Add extended and
1681 multi_process_aware fields.
1682 (remote_multi_process_p): New.
1683 (PACKET_vKill): New.
1684 (record_currthread): Use thread_change_ptid. Notice new
1686 (set_thread, remote_thread_alive): Use write_ptid.
1687 (write_ptid, read_ptid): New.
1688 (remote_current_thread, remote_threads_extra_info): Use them.
1689 (remote_threads_info): Likewise. Detect new inferiors.
1690 (remote_start_remote): Add inferior to inferior list.
1691 (remote_multi_process_feature): New.
1692 (remote_protocol_features): Add "multiprocess" feature.
1693 (remote_query_supported): Pass "multiprocess+" as supported
1695 (remote_open_1): Clear multi_process_aware. Set extended
1697 (remote_detach_1): Detach current process. Use extended packet
1698 format for extended-remote multi-process. Detach process from the
1699 inferior list. Only mourn after printing output.
1700 (extended_remote_attach_1): Add process to the inferior list.
1701 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1702 (remote_wait): Use read_ptid. Implement the extended
1703 multi-process extension format of the 'W' and 'X' reply packets.
1704 Remove exited inferiors from inferior list.
1705 (remote_xfer_memory): Set general thread.
1706 (remote_vkill): New.
1707 (extended_remote_kill): New.
1708 (remote_mourn_1): Discard all inferiors.
1709 (select_new_thread_callback): New.
1710 (extended_remote_mourn_1): If there are more processes to debug,
1711 switch to a thread in another process, and don't pop the target.
1712 (extended_remote_create_inferior_1): Add the new process to the
1714 (remote_stopped_by_watchpoint): Indenting.
1715 (remote_xfer_partial): Set the general thread.
1716 (remote_pid_to_str): If the remote is multi-process aware, print
1717 the process id as well as the thread id.
1718 (remote_get_thread_local_address): Use write_ptid.
1719 (init_extended_remote_ops): Register extended_remote_kill.
1720 (_initialize_remote): Register new packets. Change
1721 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1724 * thread.c (thread_change_ptid): Also account for the inferior pid
1727 * inferior.h (discard_all_inferiors): Declare.
1728 * inferior.c (discard_all_inferiors): New.
1730 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1732 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1733 (gnu_detach): Remove it.
1734 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1736 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1737 to inferior table accordingly.
1738 (inf_ptrace_attach): Add new process to inferior table.
1739 (inf_ptrace_detach): Remove it.
1740 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1741 to inferior table accordingly.
1742 (inf_ttrace_attach): Add process to inferior table.
1743 (inf_ttrace_detach): Remove it.
1744 * linux-fork.c (init_fork_list): Delete any left over inferior.
1745 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1746 processes from inferior list.
1747 * monitor.c (monitor_open): Add process to inferior list.
1748 (monitor_close): Remove it.
1749 * nto-procfs.c (procfs_attach): Add process to inferior list.
1750 Find threads after pushing the target.
1751 (procfs_detach): Remove process from inferior list.
1752 (procfs_create_inferior): Add process to inferior list.
1753 * procfs.c (procfs_detach): Remove process from inferior list.
1754 (do_attach): Add process to inferior list.
1755 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1756 (gdbsim_close): Remove it.
1757 * target.c (generic_mourn_inferior): If inferior_ptid is not
1758 null_ptid, remove the corresponding inferior from inferior list.
1759 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1760 (win32_detach): Remove it.
1761 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1762 to inferior list accordingly.
1763 * fork-child.c (fork_inferior): Add process to inferior list.
1764 * corelow.c (CORELOW_PID): Define.
1765 (core_close): Remove core from inferior list.
1766 (core_open): Add it.
1768 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1770 * inferior.h: Forward declare struct ui_out.
1771 Forward declare struct private_inferior.
1772 (struct inferior): New.
1773 (init_inferior_list, add_inferior, add_inferior_silent)
1774 (delete_inferior, delete_inferior_silent, detach_inferior)
1775 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1776 (valid_inferior_id, find_inferior_pid): New functions.
1777 (inferior_callback_func): New typedef.
1778 (iterate_over_inferiors, print_inferior, have_inferiors)
1779 (current_inferior): New functions.
1780 * inferior.c: New file.
1782 * Makefile.in (SFILES): Add inferior.c.
1783 (COMMON_OBS): Add inferior.o.
1785 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1787 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1788 instead of determining symbol and line info directly.
1789 * MAINTAINERS: Update my email address.
1791 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1793 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1794 at the same address as a prologue marker. Do not skip an entire
1797 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1799 * frame.c (get_frame_register_bytes): Comment improvments.
1801 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1803 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1806 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1808 * MAINTAINERS: Update my email address.
1810 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1812 * frame.c (get_frame_register_bytes): Detect bad debug info.
1814 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1816 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1817 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1819 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1821 (handle_inferior_event): ... here after the add_thread call together
1822 with the local adjust_pc_after_break and reinit_frame_cache calls.
1824 2008-09-16 David Daney <ddaney@avtrex.com>
1826 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1827 all hardware bpstats.
1829 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1831 * gstdint.h: Delete.
1833 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1835 * infcall.c (generic_push_dummy_code): Remove.
1836 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1838 2008-09-15 Doug Evans <dje@google.com>
1840 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1841 (struct attribute): Ditto.
1843 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1845 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1846 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1848 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1849 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1850 Correct arguments and improve comments.
1851 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1853 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1854 point DBX register, change error to warning, and improve comments.
1856 2008-09-14 Doug Evans <dje@google.com>
1858 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1860 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1862 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1864 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1866 * defs.h (GCC_GENERATED_STDINT_H): Define.
1868 2008-09-13 Tom Tromey <tromey@redhat.com>
1870 * varobj.c (varobj_set_display_format): Use xfree.
1871 * tracepoint.c (stringify_collection_list): Use xfree.
1872 * remote-fileio.c (remote_fileio_reset): Use xfree.
1873 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1874 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1876 * cp-support.c (mangled_name_to_comp): Use xfree.
1878 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1880 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1881 the associated complete symbol is also in the list.
1882 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1883 extracted out from ada_lookup_symbol_list.
1884 (ada_lookup_symbol_list): Use them. Remove the search through
1885 the minimal symbols.
1887 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1889 * dwarf2read.c (add_partial_subprogram): New procedure.
1890 (scan_partial_symbols): Use it.
1891 (load_partial_dies): Read in children of subprogram and lexical
1892 blocks for Ada compilation units.
1894 2008-09-13 Tom Tromey <tromey@redhat.com>
1896 * symfile.c (build_id_verify): Free 'found'.
1897 (find_separate_debug_file): Use xfree, not free.
1899 2008-09-12 Doug Evans <dje@google.com>
1901 * corefile.c (write_memory): Remove unnecessary copying.
1903 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1904 order of _initialize_* fns.
1906 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1907 first_die_offset. All uses updated.
1908 Delete unused members cu_head_ptr, next.
1909 Move members base_known, base_address to ...
1910 (dwarf2_cu) ... here. All uses updated.
1912 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1914 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1915 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1917 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1919 * fork-child.c (startup_inferior): Use target_wait and target_resume
1920 directly instead of calling wait_for_inferior / resume.
1922 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1923 or init_wait_for_inferior.
1924 (run_command_1): Call init_wait_for_inferior.
1926 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1928 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1929 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1930 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1931 builtin_type_unsigned_char, builtin_type_unsigned_short,
1932 builtin_type_unsigned_int, builtin_type_unsigned_long,
1933 builtin_type_float, builtin_type_double, builtin_type_long_double,
1934 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1935 builtin_type_bool, builtin_type_long_long,
1936 builtin_type_unsigned_long_long): Remove macros.
1938 (builtin_type_f_character, builtin_type_f_integer,
1939 builtin_type_f_integer_s2, builtin_type_f_logical,
1940 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1941 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1942 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1943 builtin_type_f_complex_s32): Likewise.
1945 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1946 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1948 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1949 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1951 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1952 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1954 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1956 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1957 target_gdbarch instead of builtin_type_void_data_ptr.
1958 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1959 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1960 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1961 open_symbol_file_object): Likewise.
1962 * nto-tdep.c (LM_ADDR): Likewise.
1964 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1966 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1967 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1968 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1970 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1972 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1973 and its associated types to perform pointer conversion.
1974 (procfs_can_use_hw_breakpoint): Likewise.
1975 (procfs_auxv_parse): Remove unused variable.
1977 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1979 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1980 instead of builtin_type_void_data_ptr.
1981 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1983 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1985 * expprint.c (print_subexp_standard): Compare against builtin type
1986 associated with exp->gdbarch instead of builtin_type_char.
1988 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1989 extract values of arbitrary logical type. Handle arbitrary
1992 * printcmd.c (float_type_from_length): New function.
1993 (print_scalar_formatted, printf_command): Use it.
1995 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1997 * valops.c: Include "objfiles.h" and "symtab.h".
1998 (find_function_in_inferior): New argument OBJF_P. Use it to return
1999 objfile where function is defined. Use per-objfile arch types
2000 instead of builtin_type_ to define default return type.
2002 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2003 architecture to define inferior call argument types.
2004 * gcore.c (derive_heap_segment): Likewise.
2005 * objc-lang.c (value_nsstring): Likewise.
2006 * scm-lang.c (scm_lookup_name): Likewise.
2007 * scm-valprint.c (scm_inferior_print): Likewise.
2008 * valops.c (value_allocate_space_in_inferior): Likewise.
2010 * eval.c (evaluate_subexp_standard): Update calls.
2011 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2013 * linux-fork.c: Include "objfiles.h".
2014 * scm-lang.c: Include "objfiles.h".
2015 * scm-valprint.c: Include "objfiles.h".
2017 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2019 * gdbarch.sh (name_of_malloc): Remove.
2020 * gdbarch.c, gdbarch.h: Re-generate.
2021 * valops.c (value_allocate_space_in_inferior): Do not call
2022 gdbarch_name_of_malloc.
2024 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2026 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2027 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2028 (value_bit_index): Use extract_unsigned_integer
2029 instead of unpack_long to read single byte.
2031 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2033 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2034 associates types instead of builtin_type_ macros.
2035 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2036 (call_function_by_hand): Use per-architecture "int" type as
2037 fall-back if find_function_addr returns NULL VALUE_TYPE.
2038 Update call to value_arg_coerce.
2040 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2042 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2043 (cplus_make_method_ptr): Add TYPE parameter.
2044 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2045 on to current_cp_abi.method_ptr_size callback.
2046 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2047 current_cp_abi.make_method_ptr callback.
2049 * gdbtypes.c (lookup_methodptr_type): Pass target type
2050 argument to cplus_method_ptr_size.
2051 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2052 (value_struct_elt_for_reference): Likewise.
2054 * gnu-v3-abi.c (get_class_arch): New function.
2055 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2056 instead of current_gdbarch. Update all callers.
2057 (gnuv3_get_vtable): Likewise.
2058 (gnuv3_get_virtual_fn): Likewise.
2059 (gnuv3_decode_method_ptr): Likewise.
2060 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2061 Use it instead of current_gdbarch.
2062 (gnuv3_virtual_fn_field): Likewise.
2063 (gnuv3_baseclass_offset): Likewise.
2064 (gnuv3_print_method_ptr): Likewise.
2065 (gnuv3_method_ptr_to_value): Likewise.
2066 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2067 class architecture. Use architecture types instead of builtin types.
2068 (gnuv3_make_method_ptr): Likewise.
2070 * cp-valprint.c (cp_print_class_member): Expect pointer type
2071 instead of class type. Use its length when extracting value.
2072 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2074 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2076 * stack.c (return_command): Use frame architecture to determine
2077 default integer return type.
2079 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2080 to determine pointer types.
2081 (f77_get_dynamic_upperbound): Likewise.
2083 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2084 (resolve_msgsend): Use architecture of current frame to determine
2085 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2086 (resolve_msgsend_stret, resolve_msgsend_super,
2087 resolve_msgsend_super_stret): Likewise.
2089 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2091 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2092 instead of builtin_type_ macros.
2093 * amd64-tdep.c (amd64_register_type): Likewise.
2094 (amd64_get_longjmp_target): Likewise.
2095 * arm-tdep.c (arm_register_type): Likewise.
2096 * avr-tdep.c (avr_register_type): Likewise.
2097 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2098 * frv-tdep.c (frv_register_type): Likewise.
2099 * h8300-tdep.c (h8300_register_type): Likewise.
2100 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2101 hppa_skip_trampoline_code): Likewise.
2102 * i386-tdep.c (i386_register_type): Likewise.
2103 (i386_unwind_pc, i386_sse_type): Likewise.
2104 * ia64-tdep.c (ia64_register_type): Likewise.
2105 * m32r-tdep.c (m32r_register_type): Likewise.
2106 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2107 * m88k-tdep.c (m88k_register_type): Likewise.
2108 * mep-tdep.c (mep_register_type): Likewise.
2109 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2110 * mn10300-tdep.c (mn10300_register_type): Likewise.
2111 * mt-tdep.c (mt_copro_register_type): Likewise.
2112 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2113 (rs6000_convert_register_p, rs6000_register_to_value,
2114 rs6000_value_to_register): Likewise.
2115 * s390-tdep.c (s390_register_type): Likewise.
2116 * sh64-tdep.c (sh64_register_type): Likewise.
2117 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2118 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2119 sh_sh4_build_float_register_type, sh_sh4_register_type,
2120 sh_default_register_type): Likewise.
2121 * sparc64-tdep.c (sparc64_register_type): Likewise.
2122 * sparc-tdep.c (sparc32_register_type): Likewise.
2123 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2124 * v850-tdep.c (v850_register_type): Likewise.
2125 * vax-tdep.c (vax_register_type): Likewise.
2126 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2127 xtensa_push_dummy_call): Likewise.
2129 * std-regs.c (value_of_builtin_frame_fp_reg,
2130 value_of_builtin_frame_pc_reg): Likewise.
2131 * target-descriptions.c (tdesc_register_type): Likewise.
2133 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2135 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2136 instead of builtin_type_int as default unspecified integral type.
2137 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2138 assign_component, to_fixed_range_type): Likewise.
2139 * ada-typeprint.c (print_range, print_range_bound,
2140 print_range_type_named): Likewise.
2141 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2142 * eval.c (evaluate_subexp_standard): Likewise.
2143 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2144 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2145 build_gdb_vtable_type): Likewise.
2146 * jv-lang.c (java_array_type): Likewise.
2147 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2148 * m2-valprint.c (m2_print_long_set): Likewise.
2149 * parse.c (follow_types): Likewise.
2150 * p-typeprint.c (pascal_type_print_base): Likewise.
2151 * valops.c (value_one, value_array, value_string,
2152 value_bitstring): Likewise.
2153 * value.c (allocate_repeat_value, value_from_string): Likewise.
2154 * varobj.c (c_describe_child): Likewise.
2155 * mt-tdep.c (mt_register_type): Likewise.
2156 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2157 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2159 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2161 * defs.h (struct gdbarch): Add forward declaration.
2162 (set_next_address): Add GDBARCH argument.
2163 * printcmd.c (set_next_address): Use it to find pointer type.
2164 * breakpoint.c (breakpoint_1): Update call.
2165 * source.c (line_info): Likewise.
2166 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2168 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2169 types for internal variable values.
2170 * infrun.c (handle_inferior_event): Likewise.
2171 * source.c (forward_search_command, reverse_search_command): Likewise.
2172 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2173 set_tracepoint_num, set_traceframe_context): Likewise.
2175 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2177 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2178 and builtin_true_unsigned_char.
2179 (builtin_type_true_char): Remove macro, add extern declaration.
2180 (builtin_type_true_unsigned_char): Add extern declaration.
2181 * gdbtypes.c (builtin_type_true_char): New global variable.
2182 (builtin_type_true_unsigned_char): Likewise.
2183 (_initialize_gdbtypes): Initialize them.
2184 (gdbtypes_post_init): Do not initialize builtin_true_char
2185 and builtin_true_unsigned_char members of struct builtin_type.
2187 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2188 use builtin_type_true_unsigned_char instead.
2190 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2191 instead of builtin_type_char for internal string.
2193 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2195 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2196 (builtin_type_f_void): Remove macro.
2197 * gdbtypes.c (builtin_type_void): New global variable.
2198 (_initialize_gdbtypes): Initialize it.
2200 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2201 lookup_pointer_type or lookup_function_type on builtin_type_void.
2202 * printcmd.c (set_next_address): Likewise.
2203 * objc-lang.c (value_nsstring): Likewise.
2204 * mt-tdep.c (mt_copro_register_type): Likewise.
2205 * xtensa-tdep.c (xtensa_register_type): Likewise.
2207 * symfile.c (syms_from_objfile): Remove special handling
2208 of builtin_type_void and builtin_type_char.
2210 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2212 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2213 of builtin_type_ macros when handling OP_OBJC_ operations.
2214 * objc-lang.c (print_object_command): Likewise.
2216 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2218 * ada-valprint.c: Include "objfiles.h".
2219 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2220 a System.Address type is defined to retrieve the proper pointer type
2223 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2225 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2226 result type instead of builtin_type_int.
2227 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2228 (ada_value_subscript): Update call to value_pos_atr.
2229 (ada_value_ptr_subscript): Likewise.
2230 (ada_evaluate_subexp): Likewise.
2232 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2234 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2235 (cast_from_fixed_to_double): Rename to ...
2236 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2237 of builtin_type_double.
2238 (ada_value_cast): Use cast_from_fixed instead of casting result
2239 of cast_from_fixed_to_double.
2240 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2242 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2244 * valops.c (value_ind): No longer allow dereferencing an
2246 * eval.c (evaluate_subexp_standard): Handle deferencing an
2248 * ada-lang.c (ada_evaluate_subexp): Likewise.
2250 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2252 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2253 a reference type, pass the reference type directly to unpack_pointer.
2254 * c-valprint.c (c_val_print): Likewise.
2255 * f-valprint.c (f_val_print): Likewise.
2256 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2257 * p-valprint.c (pascal_val_print): Likewise.
2259 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2261 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2262 to construct the EVAL_SKIP dummy return value.
2263 * ada-lang.c (ada_evaluate_subexp): Likewise.
2264 * jv-lang.c (evaluate_subexp_java): Likewise.
2265 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2266 * scm-lang.c (evaluate_exp): Likewise.
2268 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2270 * value.h (coerce_enum, coerce_number): Remove prototypes.
2271 * value.c (coerce_enum, coerce_number): Remove.
2272 * valarith.c (value_x_binop): Do not call coerce_enum.
2273 (value_x_unop): Likewise.
2274 (value_logical_not): Call coerce_array instead of coerce_number.
2276 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2278 * ax-gdb.c: Include "language.h".
2279 (gen_frame_args_address): Add GDBARCH parameter; use it
2280 instead of current_gdbarch.
2281 (gen_frame_locals_address): Likewise.
2282 (gen_var_ref): Add GDBARCH parameter. Update calls to
2283 gen_frame_args_address and gen_frame_locals_address. Use
2284 pointer type from gdbarch.
2285 (gen_usual_unary): Add EXP parameter. Use integer type
2287 (gen_usual_arithmetic): Likewise.
2288 (gen_integral_promotions): Likewise.
2289 (gen_add, gen_sub): Remove.
2290 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2291 (gen_logical_not): Use passed-in boolean result type
2292 instead of builtin_type_int.
2293 (gen_complement): Do not call gen_usual_unary or
2294 gen_integral_promotions.
2295 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2296 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2297 Use builtin_type_int32 as internal range type.
2298 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2299 as result type. Update call to gen_expr.
2300 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2301 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2302 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2303 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2304 Use exp->gdbarch instead of current_gdbarch.
2305 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2307 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2309 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2310 and unop_promote before calling value_binop et. al.
2311 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2312 and unop_promote before calling value_binop et. al.
2314 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2315 (value_pos): Do not call unop_promote.
2316 (value_neg, value_complement): Likewise.
2318 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2320 * value.h (unop_promote, binop_promote): Add prototypes.
2321 * eval.c (unop_promote, binop_promote): New functions.
2322 * valarith.c (unop_result_type, binop_result_type): Remove.
2323 (value_binop): Call binop_promote or unop_promote.
2324 Inline remaining parts of binop_result_type. Remove special
2325 code to truncate integer values for unsigned operations.
2326 (value_pos): Call unop_promote. Inline remaining parts of
2328 (value_neg, value_complement): Likewise.
2330 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2332 * value.h (value_add, value_sub): Remove.
2333 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2334 * valarith.c (value_add, value_sub): Remove.
2335 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2336 (find_size_for_pointer_math): Add assertion. Update comment.
2337 (value_binop): Update comment.
2339 * eval.c (ptrmath_type_p): New function.
2340 (evaluate_subexp_standard): Replace value_add and value_sub
2341 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2342 Use builtin_type_uint8 instead of builtin_type_char to hold
2343 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2344 * valarith.c (value_subscript): Replace value_add by
2345 value_ptradd. Replace value_sub by value_binop.
2346 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2347 (ada_tag_name_2): Replace value_add by value_ptradd.
2348 (ada_evaluate_subexp): Replace value_add and value_sub by
2350 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2352 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2353 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2355 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2357 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2358 the expression architecture instead of builtin_type_int as the
2361 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2363 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2364 a type parameter as expression element.
2365 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2366 type as expression element.
2367 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2368 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2370 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2372 * language.h (struct language_arch_info): New members
2373 bool_type_default and bool_type_symbol.
2374 (lang_bool_type): Remove prototype.
2375 (LA_BOOL_TYPE): Remove macro.
2376 (language_bool_type): Add prototype.
2377 * language.c (lang_bool_type): Remove.
2378 (language_bool_type): New function.
2380 * value.h (value_in): Change return value to int.
2381 * value.c (value_in): Return int instead of struct value *.
2383 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2384 of using LA_BOOL_TYPE. Update call to value_in.
2385 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2386 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2388 * language.c (unknown_language_arch_info): Set bool_type_default member
2389 of struct language_arch_info.
2390 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2391 bool_type_default members of struct language_arch_info.
2392 * c-lang.c (c_language_arch_info): Set bool_type_default member
2393 of struct language_arch_info.
2394 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2395 members of struct language_arch_info.
2396 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2397 bool_type_default members of struct language_arch_info.
2398 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2399 bool_type_default members of struct language_arch_info.
2400 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2401 bool_type_default members of struct language_arch_info.
2402 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2403 bool_type_default members of struct language_arch_info.
2405 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2407 * jv-lang.c (enum java_primitive_types): New type.
2408 (java_language_arch_info): New function.
2409 (java_language): Use it instead of c_language_arch_info.
2411 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2413 * value.h (value_bitstring_subscript): New prototype.
2414 * valarith.h (value_bitstring_subscript): New function.
2415 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2416 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2417 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2419 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2421 * expression.h (struct expression): New member GDBARCH.
2422 * parse.c (parse_exp_in_context): Initialize it.
2423 * parser-def.h (parse_gdbarch, parse_language): New macros.
2425 * ada-exp.y (parse_type): New macro.
2426 Replace builtin_type_ macros by using parse_type.
2427 Replace current_language by parse_language.
2428 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2429 Replace builtin_type_ macros.
2431 * c-exp.y (parse_type): New macro.
2432 Replace builtin_type_ macros by using parse_type.
2433 (parse_number): Replace current_gdbarch by parse_gdbarch.
2434 (yylex): Replace current_language by parse_language.
2436 * f-exp.y (parse_type, parse_f_type): New macros.
2437 Replace builtin_type_ macros by using parse_{f_,}type.
2438 (parse_number): Replace current_gdbarch by parse_gdbarch.
2439 (yylex): Replace current_language by parse_language.
2441 * jv-exp.y (parse_type): New macro.
2442 (parse_number): Replace builtin_type_ macros by using parse_type.
2444 * m2-exp.y (parse_type, parse_m2_type): New macros.
2445 Replace builtin_type_ macros by using parse_{m2_,}type.
2447 * objc-exp.y (parse_type): New macro.
2448 Replace builtin_type_ macros by using parse_type.
2449 (parse_number): Replace current_gdbarch by parse_gdbarch.
2450 (yylex): Replace current_language by parse_language.
2452 * p-exp.y (parse_type): New macro.
2453 Replace builtin_type_ macros by using parse_type.
2454 (parse_number): Replace current_gdbarch by parse_gdbarch.
2455 (yylex): Replace current_language by parse_language.
2457 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2459 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2460 and DATA_SYMBOL_TYPE arguments.
2461 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2462 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2463 (write_dollar_variable): Update call.
2465 * ada-exp.y (write_var_or_type): Update call.
2466 * c-exp.y: Likewise.
2467 * f-exp.y: Likewise.
2468 * jv-exp.y: Likewise.
2469 * m2-exp.y: Likewise.
2470 * objc-exp.y: Likewise.
2471 * p-exp.y: Likewise.
2473 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2475 * ada-lang.c (ada_parent_type): Add handling of the case where
2476 the _parent field is a pointer and/or has a parallel XVS type.
2477 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2478 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2479 the type of the tag instead of doing forcing an EVAL_NORMAL
2480 expression evaluation.
2482 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2483 Joel Brobecker <brobecker@adacore.com>
2485 * ada-lang.c (is_digits_suffix): New function.
2486 (is_dot_digits_suffix): Remove.
2487 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2488 before looking up in symbol table, and do not use wild matches on them.
2489 (wild_match): Reimplement for speed and to allow matching of operator
2491 (is_valid_name_for_wild_match): Return zero for names that do not
2492 follow the GNAT encoding.
2494 (is_name_suffix): Fix typo in comment.
2495 (to_record_with_fixed_variant_part): Ditto.
2497 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2499 * Makefile.in (gnu-nat.o): New rule.
2501 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2503 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2504 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2506 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2508 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2509 Add special handling for pointer types.
2511 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2513 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2515 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2517 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2519 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2520 of builtin_type_int.
2521 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2522 instead of builtin_type_int.
2524 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2526 * infrun.c (normal_stop): Run hook-stop last.
2528 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2530 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2531 (init_gnu_ops): Don't register it.
2533 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2535 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2538 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2540 * valops.c (value_cast_structs): Return NULL for failure.
2541 (value_cast): Handle NULL from value_cast_structs.
2542 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2544 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2546 * inferior.h (context_switch_to): Delete.
2547 * infrun.c (context_switch): Don't save and load infrun state.
2548 (context_switch_to): Delete.
2550 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2551 calls by switch_to_thread calls.
2553 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2554 * thread.c (main_thread_state, main_thread_executing): Delete.
2555 (inferior_thread): Delete references to them.
2556 (add_thread_silent): Fix case where we're adding a thread with the
2557 same ptid as an exited thread. Remove references to
2559 (load_infrun_state, save_infrun_state): Delete.
2560 (thread_alive, is_thread_state, any_running, is_executing)
2561 (set_executing): Remove the special handling for targets that
2562 don't register any thread.
2563 (restore_current_thread, thread_apply_all_command)
2564 (do_captured_thread_select): Unconditionally call
2567 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2568 Call switch_to_thread instead of context_switch_to.
2570 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2572 Remove global continuations in favour of a per-thread
2575 * gdbthread.h (struct thread_info): Add comments around
2576 continuations and intermediate_continuations.
2577 (save_infrun_state, load_infrun_state): Delete continuations and
2578 intermediate_continuations arguments.
2579 * infrun.c (context_switch): Don't context-switch the continuations.
2580 * thread.c (clear_thread_inferior_resources): Discard all
2581 continuations of the thread we're clearing.
2582 (save_infrun_state, load_infrun_state): Delete continuations and
2583 intermediate_continuations arguments, and the code referencing
2585 * utils.c: Include "gdbthread.h".
2586 (cmd_continuation, intermediate_continuation): Delete.
2587 (add_continuation): Add thread_info* argument. Install the
2589 (restore_thread_cleanup): New.
2590 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2592 (do_all_continuations): Reimplement.
2593 (discard_all_continuations_thread_callback,
2594 discard_all_continuations_thread): New.
2595 (discard_all_continuations): Reimplement.
2596 (add_intermediate_continuation): Add thread_info* argument.
2597 Install the continuation on it.
2598 (do_all_intermediate_continuations_thread_callback)
2599 (do_all_intermediate_continuations_thread): New.
2600 (do_all_intermediate_continuations): Reimplement.
2601 (discard_all_intermediate_continuations_thread_callback): New.
2602 (discard_all_intermediate_continuations_thread): New.
2603 (discard_all_intermediate_continuations): Reimplement.
2605 * breakpoint.c (until_break_command): Install the continuation on
2608 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2609 (struct thread_info): Forward declare.
2610 (add_continuation, add_intermediate_continuation): Add
2611 thread_info* argument.
2612 (do_all_continuations_thread, discard_all_continuations_thread)
2613 (do_all_intermediate_continuations_thread)
2614 (discard_all_intermediate_continuations_thread): Declare.
2615 * inf-loop.c (inferior_event_handler): In non-stop only run
2616 continuations on the thread that stopped. In all-stop, run
2617 continuations on all threads.
2618 * infcmd.c (step_once, finish_command): Adjust.
2620 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2622 Remove the global stop_step in favour of a per-thread
2625 * inferior.h (stop_step): Delete.
2627 * gdbthread.h (struct thread_info): Add comments to stop_step.
2628 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2629 * thread.c (load_infrun_state, save_infrun_state): Remove
2630 stop_step argument, and references to it.
2632 * infrun.c (clear_proceed_status): Clear stop_step.
2633 (fetch_inferior_event): Adjust.
2634 (context_switch): Don't context-switch stop_step.
2635 (handle_inferior_event): Adjust.
2636 (normal_stop): Adjust.
2637 (save_inferior_status, restore_inferior_status): Adjust.
2639 * infcmd.c (stop_step): Delete.
2640 (step_1, step_1_continuation, step_once, until_next_command):
2643 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2645 Remove the global step_multi in favour of a per-thread
2648 * inferior.h (step_multi): Delete.
2649 * gdbthread.h (struct thread_info): Add comments around
2651 (save_infrun_state, load_infrun_state): Remove step_multi
2653 * thread.c (load_infrun_state, save_infrun_state): Remove
2654 step_multi argument, and references to it.
2655 * infcmd.c (step_multi): Delete.
2657 (step_1_continuation, until_next_command): Adjust.
2658 * infrun.c (fetch_inferior_event): Adjust.
2659 (context_switch): Don't context-switch step_multi.
2660 (print_stop_reason, normal_stop): Adjust.
2662 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2664 Remove the global stop_signal in favour of a per-thread
2667 * inferior.h (stop_signal): Delete.
2668 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2669 stop_signal argument.
2670 * thread.c (load_infrun_state, save_infrun_state): Remove
2671 stop_signal argument. Don't reference it.
2673 * infcmd.c (stop_signal): Delete.
2674 (program_info): Adjust.
2675 * infrun.c (resume): Clear stop_signal.
2676 (proceed): Adjust. Pass the last stop_signal to the thread we're
2678 (context_switch): Don't context-switch stop_signal.
2679 (handle_inferior_event, keep_going): Adjust.
2680 (save_inferior_status, restore_inferior_status): Adjust.
2682 * fbsd-nat.c: Include "gdbthread.h".
2683 (find_signalled_thread, find_stop_signal): New.
2684 (fbsd_make_corefile_notes): Use it.
2685 * fork-child.c (startup_inferior): Adjust.
2687 * linux-nat.c (get_pending_status): Adjust.
2688 (linux_nat_do_thread_registers): Adjust.
2689 (find_signalled_thread, find_stop_signal): New.
2690 (linux_nat_do_thread_registers): Add stop_signal parameter.
2691 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2692 (linux_nat_corefile_thread_callback): Pass stop_signal.
2693 (linux_nat_do_registers): Delete.
2694 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2695 there's always a thread.
2697 * procfs.c (find_signalled_thread, find_stop_signal): New.
2698 (find_stop_signal): New.
2699 (procfs_do_thread_registers): Add stop_signal parameter.
2700 (struct procfs_corefile_thread_data): Add stop_signal member.
2701 (procfs_corefile_thread_callback): Pass args->stop_signal.
2702 (procfs_make_note_section): Find the last stop_signal.
2704 * solib-irix.c: Include gdbthread.h.
2705 (irix_solib_create_inferior_hook): Adjust.
2706 * solib-osf.c: Include gdbthread.h.
2707 (osf_solib_create_inferior_hook): Adjust.
2708 * solib-sunos.c: Include gdbthread.h.
2709 (sunos_solib_create_inferior_hook): Adjust.
2710 * solib-svr4.c: Include gdbthread.h.
2711 (svr4_solib_create_inferior_hook): Adjust.
2713 * win32-nat.c (do_initial_win32_stuff): Adjust.
2715 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2717 * gdbthread.h (struct thread_info): Add comments around
2719 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2721 * thread.c (load_infrun_state, save_infrun_state): Delete
2722 proceed_to_finish argument and references to it.
2724 * infcall.c (call_function_by_hand): Adjust.
2725 * infcmd.c (finish_command): Adjust.
2726 * infrun.c (proceed_to_finish): Delete.
2727 (clear_proceed_status): Adjust.
2728 (context_switch): Don't context-switch proceed_to_finish.
2729 (normal_stop, save_inferior_status, restore_inferior_status):
2732 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2734 * inferior.h (stop_bpstat): Delete.
2736 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2738 * breakpoint.c (bpstat_do_actions): Rename to ...
2739 (bpstat_do_actions_1): ... this. Make static. Change return type
2740 to int. Return true if a breakpoint proceeded.
2741 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2742 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2745 * gdbthread.h (struct thread_info): Add stop_bpstat.
2746 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2748 * thread.c (load_infrun_state, save_infrun_state): Remove
2749 stop_bpstat argument, and the code referencing it.
2751 * infcall.c: Include "gdbthread.h".
2752 (call_function_by_hand): Adjust.
2753 * exceptions.c: Include "gdbthread.h".
2754 (throw_exception): Adjust.
2755 * infcmd.c (stop_bpstat): Delete.
2756 (continue_command): In all-stop, set the ignore count on the
2757 thread that reported the stop. In non-stop, set it on the current
2759 (finish_command_continuation): Adjust.
2760 (program_info): Adjust.
2761 * infrun.c (clear_proceed_status): Adjust.
2762 (context_switch): Don't context-switch stop_bpstat.
2763 (handle_inferior_event): Adjust.
2764 (normal_stop): Adjust.
2765 (save_inferior_status, restore_inferior_status): Adjust.
2767 * inf-loop.c (inferior_event_handler): Remove parameter to
2768 bpstat_do_actions call.
2769 * top.c (command_loop): Remove parameter to bpstat_do_actions
2770 call. Call it unconditionally.
2771 * event-top.c (command_handler): Ditto.
2772 * python/python.c (execute_gdb_command): Ditto.
2774 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2776 * inferior.h (step_over_calls): Delete.
2778 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2779 step_over_calls argument.
2780 * thread.c (save_infrun_state, load_infrun_state): Remove
2781 step_over_calls argument. Adjust.
2783 * infcmd.c (step_over_calls): Delete.
2785 * infrun.c (clear_proceed_status): Adjust.
2786 (context_switch): Don't context-switch step_over_calls.
2787 (handle_inferior_event, save_inferior_status)
2788 (restore_inferior_status): Adjust.
2790 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2792 Remove context switching in favour of accessing thread_info fields
2795 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2797 (struct thread_stepping_state): Delete.
2798 (gtss, tss): Delete.
2799 (follow_inferior_reset_breakpoints, follow_exec)
2800 (resume, clear_proceed_status): Adjust.
2802 (proceed, start_remote, init_wait_for_inferior): Adjust.
2803 (struct execution_control_state): Add event_thread member.
2804 (delete_step_resume_breakpoint_callback)
2805 (delete_step_thread_step_resume_breakpoint)
2806 (delete_step_thread_step_resume_breakpoint_cleanup)
2807 (delete_step_thread_step_resume_breakpoint): New.
2808 (wait_for_inferior, init_execution_control_state): Use
2809 delete_step_thread_step_resume_breakpoint_cleanup.
2810 (wait_for_inferior): Set the event_thread.
2811 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2812 with delete_step_thread_step_resume_breakpoint.
2813 (init_thread_stepping_state): Change parameter type to
2814 thread_info. Adjust.
2815 (context_switch): Don't context switch prev_pc,
2816 stepping_over_breakpoint, step_resume_breakpoint,
2817 step_range_start, step_range_end, step_frame_id,
2818 tss->stepping_over_breakpoint,
2819 tss->stepping_through_solib_after_catch,
2820 tss->stepping_through_solib_catchpoints, tss->current_line, or
2821 tss->current_symtab.
2822 (adjust_pc_after_break, handle_inferior_event)
2823 (currently_stepping, step_into_function)
2824 (insert_step_resume_breakpoint_at_sal)
2825 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2826 (clear_stepping_state): New.
2827 (normal_stop): Adjust.
2828 (save_inferior_status, restore_inferior_status): Adjust.
2830 * gdbthread.h (struct thread_info): Comments describing the
2831 members moved here. Add step_after_step_resume_breakpoint.
2832 (delete_step_resume_breakpoint): Add thread_info argument.
2833 (save_infrun_state, load_infrun_state): Remove prev_pc,
2834 trap_expected, step_resume_breakpoint, step_range_start,
2835 step_range_end, step_frame_id, another_trap,
2836 stepping_through_solib_after_catch,
2837 stepping_through_solib_catchpoints, current_line and
2838 current_symtab function arguments.
2839 (inferior_thread): Declare.
2841 * thread.c (inferior_thread): New.
2842 (delete_step_resume_breakpoint): Add a thread_info parameter and
2844 (load_infrun_state, save_infrun_state): Remove prev_pc,
2845 trap_expected, step_resume_breakpoint, step_range_start,
2846 step_range_end, step_frame_id, stepping_over_breakpoint,
2847 stepping_through_solib_after_catch,
2848 stepping_through_solib_catchpoints, current_line and
2849 current_symtab args. Remove code referencing them.
2851 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2853 (step_1, step_once, until_next_command): Adjust.
2855 * inferior.h (step_range_start, step_range_end, step_frame_id):
2858 * linux-nat.c (linux_child_follow_fork): If following the child,
2859 move the step state to it. Adjust.
2860 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2861 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2863 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2865 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2868 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2870 * corelow.c (add_to_thread_list): If this is the first time we
2871 hear about thread info, update inferior_ptid.
2872 (core_open): Clear the thread list and set inferior_ptid before
2873 acknowledging a new inferior. Find threads before fetching
2874 register info. Give an upper target layer a chance to find and
2875 claim new threads. Print core generation and stop signal info
2876 after finding new threads.
2877 (get_core_register_section): Look at the lwp member of
2878 inferior_ptid for detecting if we have threads info, instead of
2880 (core_pid_to_str): New.
2881 (init_core_ops): Register core_pid_to_str.
2883 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2885 * spu-linux-nat.c (spu_child_post_startup_inferior)
2886 (spu_child_post_attach): Don't add the main thread here.
2888 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2890 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2892 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2893 seeing a thread id, extend the main thread's ptid. If we still
2894 have pending execs, don't be verbose about new threads.
2895 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2896 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2897 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2900 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2902 * procfs.c (to_attach): Create a procinfo for the current lwp.
2903 Add it to gdb's thread list.
2904 (procfs_fetch_registers, procfs_store_registers): Assume there's
2906 (procfs_wait): Don't add the main thread here.
2907 (procfs_init_inferior): Create a procinfo for the main lwp here.
2908 Change main thread's ptid with thread_change_ptid.
2909 (procfs_notice_thread): Check for exited threads.
2910 (procfs_corefile_thread_callback): Remove check for the main
2912 (procfs_make_note_section): Assume there is always a thread.
2914 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2915 attaching. Change the main thread ptid with thread_change_ptid.
2916 (sol_thread_detach): Clear sol_thread_active.
2917 (sol_thread_wait): Check for exited threads.
2918 (sol_thread_create_inferior): Clear sol_thread_active before
2919 creating a new inferior. Change the main thread ptid with
2921 (sol_thread_mourn_inferior): Clear sol_thread_active.
2922 (sol_find_new_threads_callback): Check for exited threads.
2924 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2926 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2927 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2928 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2929 process, and return TARGET_WAITKIND_IGNORE.
2931 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2933 * inf-ttrace.c: Include <signal.h>
2934 (inf_ttrace_delete_dead_threads_callback): New.
2935 (inf_ttrace_resume_lwp): New.
2936 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2937 delete dying threads until they are really dead.
2938 (inf_ttrace_wait): After stopping the whole process, delete any
2939 dying thread that is really dead by now.
2940 (inf_ttrace_thread_alive): Return 1.
2941 (inf_ttrace_extra_thread_info): New.
2942 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2944 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2946 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2948 (inf_ttrace_attach): Add the main thread.
2949 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2950 for always a thread.
2951 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2952 using thread_change_ptid, and set its private data. Don't add the
2954 (inf_ttrace_pid_to_str): Adjust.
2956 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2958 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2959 thread_change_ptid. Check for exited threads.
2960 (bsd_uthread_find_new_threads): Check for exited threads.
2962 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2964 * inf-ptrace.c: Include "gdbthread.h".
2965 (inf_ptrace_attach): Add the main thread here.
2966 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2967 Decorate the main thread id with the lwp id.
2969 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2971 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2972 thread_change_ptid. Don't add or mark the main thread as running
2974 * fork-child.c (fork_inferior): Add the main thread here.
2976 2008-09-08 Jerome Guitton <guitton@adacore.com>
2978 * rs6000-tdep.c (rs6000_fetch_instruction)
2979 (rs6000_skip_stack_check): New functions.
2980 (skip_prologue): Skip stack check sequence.
2982 2008-09-08 David Daney <ddaney@avtrex.com>
2984 * dummy-frame.h (frame.h): Include it.
2985 (struct frame_id): Remove declaration.
2987 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2989 * spu-tdep.c (spu_push_dummy_code): New function.
2990 (spu_gdbarch_init): Install it.
2992 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2994 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2995 instead of paddr_nz.
2996 * gdbarch.c: Regenerate.
2998 * target.c (target_xfer_partial, debug_print_register): Use
2999 core_addr_to_string_nz instead of paddr_nz.
3001 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3003 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3004 *before* calling gdbarch_init_osabi.
3005 (rs6000_aix_init_osabi): Disable displaced stepping.
3007 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3009 * target.c (update_current_target): Do not inherit to_open
3011 (pop_target): Call target_close on target_stack instead
3013 (pop_all_targets_above): Likewise.
3015 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3017 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3018 (gnuv3_print_method_ptr): Use it.
3019 (gnuv3_method_ptr_to_value): Likewise.
3021 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3023 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3024 register_area callback function.
3025 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3026 Use it instead of current_gdbarch.
3027 * nto-procfs.c (procfs_store_registers): Update call.
3029 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3031 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3032 regcache architecture instead of current_gdbarch.
3034 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3036 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3037 (check_for_saved): Use it instead of current_gdbarch.
3038 (is_arg_spill): Add gdbarch paramter. Use it instead
3040 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3041 to is_arg_spill and check_for_saved.
3042 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3044 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3046 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3047 instead of current_gdbarch.
3049 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3051 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3052 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3053 Use it instead of current_gdbarch.
3054 (m68kbsd_supply_fpregset): Update call.
3055 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3056 (m68kbsd_collect_fpregset): Likewise.
3058 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3060 * cris-tdep.c (cris_version, cris_mode): Remove.
3061 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3062 (cris_breakpoint_from_pc): Likewise.
3063 (cris_frame_unwind_cache): Use tdep->cris_version.
3064 (crisv32_scan_prologue): Likewise.
3065 (cris_spec_reg_applicable): Add gdbarch argument.
3066 Use tdep->cris_version.
3067 (cris_register_size, cris_special_register_name): Update calls.
3068 (cris_special_register_name): Add gdbarch argument.
3069 (cris_register_name, crisv32_register_name): Update calls.
3071 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3073 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3074 instead of current_gdbarch.
3076 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3077 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3078 * sh-tdep.c (gdb_print_insn_sh): Remove.
3079 (sh_gdbarch_init): Install print_insn_sh directly.
3081 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3082 from current_gdbarch.
3083 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3084 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3085 depending on mips_abi.
3087 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3089 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3090 (smash_text_address): Likewise.
3091 * gdbarch.c, gdbarch.h: Regenerate.
3093 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3094 * arch-utils.h (core_addr_identity): Likewise.
3095 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3096 (arm_smash_text_address): Likewise.
3097 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3098 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3099 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3101 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3102 Use it instead of current_gdbarch.
3104 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3105 arm_dwarf2_prev_register): Update calls.
3106 * m88k-tdep.c (m88k_unwind_pc): Update call.
3108 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3110 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3111 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3112 Call gdbarch_integer_to_address directly instead of converting
3113 to value and back. Update comment.
3114 (execute_stack_op): Update call site.
3115 * dwarf2loc.c (find_location_expression): Likewise.
3116 (locexpr_describe_location): Update
3118 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3119 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3120 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3121 (dwarf2_loc_desc_needs_frame): Likewise.
3123 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3125 * breakpoint.h (struct bp_location): Change type of section
3126 member to "struct obj_section *".
3127 * tracepoint.h (struct tracepoint): Likewise.
3128 * symtab.h (struct general_symbol_info): Replace bfd_section
3129 member with obj_section.
3130 (struct symtab_and_line): Change type of section member to
3131 "struct obj_section *".
3132 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3133 (SYMBOL_OBJ_SECTION): ... this.
3135 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3136 section as obj_section instead of bfd_section.
3138 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3139 directly instead of looking of obj_section from bfd_section.
3141 * objfiles.h (find_pc_sect_section): Remove.
3142 * objfiles.c (find_pc_sect_section): Remove.
3143 (find_pc_section): Inline find_pc_sect_section code.
3145 * symfile.h (find_pc_overlay): Return struct obj_section *.
3146 (find_pc_mapped_section): Likewise.
3147 (section_is_overlay, section_is_mapped): Change type of section
3148 argument to struct obj_section *.
3149 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3150 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3151 (symbol_overlayed_address): Likewise.
3152 * symtab.h (symbol_overlayed_address): Likewise.
3153 * symfile.c (overlay_is_mapped): Remove.
3154 (section_is_mapped): Inline overlay_is_mapped code. Update.
3155 (overlay_invalidate_all): Update.
3156 (section_is_overlay): Change section argument to type
3157 "struct obj_section *". Use bfd_ methods.
3158 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3159 (pc_in_mapped_range): Likewise. Handle relocated sections.
3160 (sections_overlap): Likewise.
3161 (overlay_unmapped_address): Likewise.
3162 (overlay_mapped_address): Likewise.
3163 (symbol_overlayed_address): Likewise.
3164 (find_pc_overlay): Return struct obj_section *.
3165 (find_pc_mapped_section): Likewise.
3166 (list_overlays_command): Update.
3167 (map_overlay_command, unmap_overlay_command): Update.
3168 (simple_overlay_update): Update.
3170 * block.h (blockvector_for_pc_sect): Change section argument
3171 to type "struct obj_section *".
3172 (block_for_pc_sect): Likewise.
3173 * block.c (blockvector_for_pc_sect): Change section argument
3174 to type "struct obj_section *".
3175 (block_for_pc_sect): Likewise.
3176 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3177 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3178 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3179 (matching_bfd_sections): Rename to ...
3180 (matching_obj_sections): ... this. Update argument types.
3181 * blockframe.c (find_pc_sect_function): Likewise.
3182 * breakpoint.c (describe_other_breakpoints): Likewise.
3183 (breakpoint_has_pc, check_duplicates_for): Likewise.
3184 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3185 (lookup_minimal_symbol_by_pc_section): Likewise.
3186 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3187 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3188 find_pc_sect_line, find_function_start_pc): Likewise.
3189 (matching_bfd_sections): Rename to ...
3190 (matching_obj_sections): ... this. Update argument types.
3192 * blockframe.c (find_pc_partial_function): Update to section
3193 type changes. No longer call find_pc_sect_section.
3194 (cache_pc_function_section): Change to type "struct obj_section *".
3195 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3196 * exec.c (xfer_memory): Likewise.
3197 * findvar.c (read_var_value): Likewise.
3198 * infcmd.c (jump_command): Likewise.
3199 * linespec.c (minsym_found): Likewise.
3200 * maint.c (maintenance_translate_address): Likewise.
3201 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3202 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3203 * parse.c (write_exp_msymbol): Likewise.
3204 * printcmd.c (build_address_symbolic): Likewise.
3205 (address_info, sym_info): Likewise.
3206 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3207 * symtab.c (fixup_section): Likewise.
3208 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3209 (find_pc_line, find_function_start_sal): Likewise.
3210 * target.c (memory_xfer_partial): Likewise.
3211 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3212 * spu-tdep.c (spu_overlay_update): Likewise.
3214 2008-09-04 Doug Evans <dje@google.com>
3216 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3217 Change argument of pulongest from CORE_ADDR to ULONGEST.
3218 All callers updated.
3219 * utils.c (plongest): Renamed from paddr_d.
3220 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3221 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3222 `CORE_ADDR addr' arg of error message.
3224 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3226 * ser-tcp.c (ser_tcp_send_break): New function.
3227 (_initialize_ser_tcp): Use ser_tcp_send_break.
3228 * ser-tcp.h (ser_tcp_send_break): New prototype.
3230 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3232 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3233 when allocating stack frame for inferior call.
3235 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3237 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3238 SP or return address if we failed to find a valid frame.
3240 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3242 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3243 non-permanent breakpoints.
3244 (bpstat_stop_status): Change enable_state to bp_disabled only for
3245 non-permanent breakpoints.
3246 (bp_loc_is_permanent): New function.
3247 (create_breakpoint): Check if the location points to a permanent
3248 breakpoint and if it does, make breakpoint permanent.
3249 (update_breakpoint_locations): Make sure new locations of permanent
3250 breakpoints are properly initialized.
3251 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3252 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3254 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3256 * breakpoint.c (insert_breakpoints, update_global_location_list):
3257 Check breakpoints_always_inserted_mode instead of
3258 always_inserted_mode directly.
3260 2008-09-02 Andreas Schwab <schwab@suse.de>
3262 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3264 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3266 Stay compatible after the GCC PR fortran/29635 fix.
3267 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3268 (process_die <DW_TAG_imported_module>): Do not assert anything about
3269 these unsupported tags.
3271 2008-08-29 Tom Tromey <tromey@redhat.com>
3273 * maint.c (_initialize_maint_cmds): Fix typo.
3275 2008-08-29 Tom Tromey <tromey@redhat.com>
3277 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3280 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3282 * remote.c: Include "gdb_stat.h".
3284 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3286 * dummy-frame.h (dummy_frame_pop): Add prototype.
3287 * dummy-frame.c: Include "observer.h".
3288 (dummy_frame_push): Do not check for stale frames.
3289 (dummy_frame_pop): New function.
3290 (cleanup_dummy_frames): New function.
3291 (_initialize_dummy_frame): Install it as inferior_created observer.
3293 * frame.h (struct frame_id): Update comments.
3294 (frame_id_inner): Remove prototype.
3295 * frame.c (frame_id_inner): Make static. Add comments.
3296 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3297 false positives for targets using non-contiguous stack ranges.
3298 (get_prev_frame_1): Update frame_id_inner safety net check.
3299 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3301 * stack.c (return_command): Directly pop the selected frame.
3302 * infrun.c (handle_inferior_event): Remove dead code.
3303 * i386-tdep.c (i386_push_dummy_call): Update comment.
3305 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3307 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3308 breakpoint from shared library.
3310 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3312 * solib-svr4.c (read_program_header): New function.
3313 (scan_dyntag_auxv): New function.
3314 (elf_locate_base): Use it if scan_dyntag fails.
3315 (find_program_interpreter): New function.
3316 (enable_break): Use it instead of .interp section.
3318 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3320 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3321 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3322 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3323 remote_bfd_open): New functions.
3324 (remote_hostio_send_command): Fail safely if remote connection
3327 * solist.h (solib_open): Remove prototype.
3328 (solib_bfd_open): Add prototype.
3329 * solib.c: Include "remote.h".
3330 (solib_open): Remove, replace by ...
3331 (solib_bfd_open): ... this new function. Handle remote BFDs.
3332 (solib_map_sections): Replace solib_open by solib_bfd_open.
3333 * solib-frv.c: Include "exceptions.h".
3334 (enable_break2): Replace solib_open by solib_bfd_open.
3335 * solib-svr4.c: Include "exceptions.h".
3336 (enable_break): Replace solib_open by solib_bfd_open.
3338 * symfile.c: Include "remote.h".
3339 (build_id_verify): Handle remote BFDs.
3340 (separate_debug_file_exists): Use BFD to access file. Handle
3342 (symfile_bfd_open): Handle remote BFDs.
3343 (reread_symbols): Handle remote BFDs.
3345 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3347 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3349 * gdbarch.sh (target_gdbarch): New global variable.
3350 (deprecated_current_gdbarch_select_hack): Set it.
3351 * gdbarch.c, gdbarch.h: Regenerate.
3353 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3355 * target-descriptions.c (target_find_description): Likewise.
3356 * arm-tdep.c (arm_update_current_architecture): Likewise.
3357 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3358 arm_show_force_mode): Likewise.
3359 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3360 show_mips_abi): Likewise.
3361 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3363 * target.c (target_translate_tls_address): Use target_gdbarch
3364 instead of current_gdbarch.
3365 * remote.c (struct packet_reg): Likewise.
3366 (get_remote_arch_state, packet_reg_from_regnum,
3367 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3368 remote_address_masked, remote_insert_breakpoint,
3369 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3370 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3371 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3372 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3374 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3375 solib_add, info_sharedlibrary_command, solib_address,
3376 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3377 solib_global_lookup): Likewise.
3378 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3379 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3381 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3382 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3383 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3385 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3386 nto_truncate_ptr): Likewise.
3387 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3389 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3391 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3392 (ppc_linux_vmx_regset_sections): New structure.
3393 (ppc_linux_fp_regset_sections): New structure.
3394 (ppc_linux_init_abi): Select core-file regset based on target
3397 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3399 * target.c (debug_print_register): Use regcache_raw_collect
3400 instead of regcache_cooked_read. Only handle raw registers.
3402 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3404 * cp-name-parser.y: Include config.h before system headers.
3406 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3408 * m88k-tdep.c: Update for unwinder changes.
3410 2008-08-24 Tom Tromey <tromey@redhat.com>
3412 * s390-tdep.c (s390_address_class_type_flags): Use
3413 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3414 (s390_address_class_type_flags_to_name): Likewise.
3415 (s390_address_class_name_to_type_flags): Likewise.
3417 2008-08-24 Tom Tromey <tromey@redhat.com>
3419 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3421 * features/rs6000/powerpc-vsx32l.c
3422 (initialize_tdesc_powerpc_vsx32l): Update.
3423 * features/rs6000/powerpc-vsx32.c
3424 (initialize_tdesc_powerpc_vsx32): Update.
3425 * features/rs6000/powerpc-vsx64.c
3426 (initialize_tdesc_powerpc_vsx64): Update.
3427 * features/rs6000/powerpc-vsx64l.c
3428 (initialize_tdesc_powerpc_vsx64l): Update.
3429 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3430 TYPE_VECTOR, not TYPE_FLAGS.
3432 2008-08-24 Tom Tromey <tromey@redhat.com>
3434 * xml-tdesc.c (tdesc_end_union): Update.
3435 * stabsread.c (define_symbol): Update.
3436 (read_type): Update.
3437 (read_struct_type): Update.
3438 (read_enum_type): Update.
3439 * spu-tdep.c (spu_builtin_type_vec128): Update.
3440 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3441 (sh_push_dummy_call_nofpu): Update.
3442 * mdebugread.c (parse_symbol): Update.
3443 (parse_symbol): Update.
3444 (parse_symbol): Update.
3445 (upgrade_type): Update.
3446 * jv-lang.c (java_lookup_class): Update.
3447 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3448 * i386-tdep.c (i386_mmx_type): Update.
3449 (i386_sse_type): Update.
3450 * gdbtypes.h (enum type_flag_value): New enum.
3451 (enum type_instance_flag_value): New enum.
3452 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3453 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3454 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3455 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3456 TYPE_FLAG_NOTTEXT): Now enum constants.
3457 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3458 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3459 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3460 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3461 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3462 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3463 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3464 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3465 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3466 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3467 TYPE_NOTTEXT): Update.
3468 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3469 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3470 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3471 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3472 TYPE_ADDRESS_CLASS_ALL): Update.
3473 (struct main_type) <flags>: Remove.
3474 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3475 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3476 flag_vector, flag_stub_supported, flag_nottext,
3477 flag_fixed_instance>: New fields.
3478 <nfields, vptr_fieldno>: Move earlier.
3479 (TYPE_FLAGS): Remove.
3480 * gdbtypes.c (make_pointer_type): Update.
3481 (address_space_name_to_int): Update.
3482 (address_space_int_to_name): Update.
3483 (make_type_with_address_space): Update.
3484 (make_cv_type): Update.
3485 (create_range_type): Update.
3486 (get_discrete_bounds): Update.
3487 (create_set_type): Update.
3488 (make_vector_type): Update.
3489 (smash_to_method_type): Update.
3490 (check_typedef): Update.
3491 (check_stub_method): Update.
3492 (init_type): Individually assign flag fields.
3493 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3494 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3495 (copy_type_recursive): Copy the entire main type. Don't use
3497 * features/rs6000/powerpc-altivec64l.c
3498 (initialize_tdesc_powerpc_altivec64l): Update.
3499 * features/rs6000/powerpc-altivec64.c
3500 (initialize_tdesc_powerpc_altivec64): Update.
3501 * features/rs6000/powerpc-altivec32l.c
3502 (initialize_tdesc_powerpc_altivec32l): Update.
3503 * features/rs6000/powerpc-altivec32.c
3504 (initialize_tdesc_powerpc_altivec32): Update.
3505 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3507 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3509 * dwarf2read.c (read_structure_type): Update.
3510 (read_enumeration_type): Likewise.
3511 (process_enumeration_scope): Likewise.
3512 (read_tag_pointer_type): Likewise.
3513 (read_subroutine_type): Likewise.
3514 (read_subroutine_type): Likewise.
3515 (read_base_type): Likewise.
3516 * coffread.c (coff_read_enum_type): Update.
3517 * ada-valprint.c (adjust_type_signedness): Update.
3518 * ada-typeprint.c (print_record_field_types): Update.
3519 * ada-lang.c (packed_array_type): Update.
3520 (empty_record): Don't reset TYPE_FLAGS.
3521 (ada_template_to_fixed_record_type_1): Update.
3522 (ada_template_to_fixed_record_type_1): Likewise.
3523 (template_to_static_fixed_type): Likewise.
3524 (to_record_with_fixed_variant_part): Likewise.
3525 (to_fixed_record_type): Likewise.
3526 (to_fixed_array_type): Likewise.
3527 (to_static_fixed_type): Likewise.
3529 2008-08-23 Jim Blandy <jimb@redhat.com>
3532 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3533 for the macro bcache.
3535 2008-08-23 Tom Tromey <tromey@redhat.com>
3537 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3538 (argc): Now 31 bits.
3540 2008-08-22 Tom Tromey <tromey@redhat.com>
3542 * NEWS: Move macro entries back under "New commands".
3544 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3546 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3547 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3548 (create_overlay_event_breakpoint): Loop over all objfiles to install
3549 multiple instances of the overlay event breakpoint if present.
3551 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3553 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3554 (info_spu_event_command): Command only supported on SPU architecture.
3555 (info_spu_signal_command): Likewise.
3556 (info_spu_mailbox_command): Likewise.
3557 (info_spu_dma_command): Likewise.
3558 (info_spu_proxydma_command): Likewise.
3560 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3562 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3563 if the thread has already exited.
3565 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3567 * infrun.c (proceed): Move back setting previous_inferior_ptid
3569 (wait_for_inferior): ... to here.
3570 (fetch_inferior_event): ... and here.
3572 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3574 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3575 (deprecated_current_gdbarch_select_hack): Call registers_changed
3576 instead of reinit_frame_cache.
3577 * gdbarch.c: Regenerate.
3579 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3581 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3583 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3585 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3587 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3589 * findvar.c (locate_var_value): Do not call get_frame_arch
3590 with a NULL frame argument.
3592 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3594 * frame.h (frame_map_regnum_to_name): Remove prototype.
3595 (frame_map_name_to_regnum): Remove prototype.
3596 * frame.c (frame_map_regnum_to_name): Remove.
3597 (frame_map_name_to_regnum): Remove.
3598 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3599 instead of frame_map_regnum_to_name.
3600 * ax-gdb.c: Include "user-regs.h".
3601 (gen_expr): Use user_reg_map_name_to_regnum instead of
3602 frame_map_name_to_regnum.
3603 * eval.c: Include "user-regs.h".
3604 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3605 instead of frame_map_name_to_regnum.
3606 * infcmd.c (registers_info): Likewise.
3607 * parse.c: Include "user-regs.h".
3608 (write_dollar_variable): Use user_reg_map_name_to_regnum
3609 instead of frame_map_name_to_regnum.
3610 * tracepoint.c: Include "user-regs.h".
3611 (encode_actions): Use user_reg_map_name_to_regnum
3612 instead of frame_map_name_to_regnum.
3613 * valops.c: Include "user-regs.h".
3614 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3615 of frame_map_regnum_to_name.
3617 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3619 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3620 and manually relocate .opd contents from BFD instead of reading
3621 them from target memory.
3623 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3625 * dwarf2read.c (processing_current_prefix): Delete static
3627 (process_full_comp_unit): Do not set processing_current_prefix.
3628 (dwarf2_full_name): New function.
3629 (read_func_scope): Do not set processing_current_prefix. Use
3631 (read_structure_type): Do not set processing_current_prefix. Remove
3632 unused inner cleanup.
3633 (process_structure_scope): Do not set processing_current_prefix.
3634 (read_enumeration_type): Use dwarf2_full_name.
3635 (determine_class_name): Return a const char *. Put the result
3636 on the objfile obstack. Use dwarf2_full_name.
3637 (read_namespace_type): New function.
3638 (read_namespace): Do not create the type here. Use
3640 (read_typedef): Use dwarf2_full_name. Do not pass the name
3642 (read_base_type): Do not pass the name to init_type. Handle
3644 (read_unspecified_type): Do not pass the name to init_type.
3645 (new_symbol): Use dwarf2_full_name instead of
3646 processing_current_prefix.
3647 (read_type_die): Do not set processing_current_prefix. Handle
3649 (determine_prefix): Handle specifications. Return the result
3650 on the objfile obstack. Handle unions correctly.
3652 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3654 * buildsym.c (add_symbol_to_list): Do not call
3655 cp_scan_for_anonymous_namespaces here.
3656 (finish_block): Do not call cp_set_block_scope here.
3657 * cp-namespace.c (processing_has_namespace_info)
3658 (processing_current_prefix): Delete.
3659 (cp_initialize_namespace): Do not initialize
3660 processing_has_namespace_info.
3661 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3662 not check processing_has_namespace_info.
3663 (cp_set_block_scope): Take prefix and namespace info flag as
3664 arguments. Honor namespaces regardless of a demangled name.
3665 * cp-support.h (processing_has_namespace_info)
3666 (processing_current_prefix): Delete declarations.
3667 (cp_set_block_scope): Update prototype.
3668 * dwarf2read.c (processing_has_namespace_info)
3669 (processing_current_prefix): New static variables.
3670 (read_file_scope): Initialize processing_has_namespace_info.
3671 (read_func_scope): Call cp_set_block_scope for C++.
3672 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3673 * symtab.c (symbol_demangled_name): Accept a const argument.
3674 * symtab.h (symbol_demangled_name): Update prototype.
3676 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3678 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3679 * blockframe.c (find_pc_partial_function): Likewise.
3680 * buildsym.c (find_symbol_in_list): Likewise.
3681 * c-valprint.c (c_val_print): Likewise.
3682 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3683 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3684 * cp-support.c (cp_remove_params): Renamed from remove_params and
3686 (overload_list_add_symbol): Update call to remove_params.
3687 * cp-support.h (cp_remove_params): Declare.
3688 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3689 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3690 * expprint.c (dump_subexp_body_standard): Likewise.
3691 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3692 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3694 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3695 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3696 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3697 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3698 symbols and SYMBOL_PRINT_NAME for messages.
3699 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3700 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3701 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3702 SYMBOL_SET_LINKAGE_NAME.
3703 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3704 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3706 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3707 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3708 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3709 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3710 (address_info): Use SYMBOL_PRINT_NAME for messages and
3711 SYMBOL_LINKAGE_NAME for lookups.
3712 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3713 * stabsread.c (patch_block_stabs, define_symbol)
3714 (read_type, read_enum_type, common_block_end)
3715 (cleanup_undefined_types_1, scan_file_globals): Use
3716 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3717 and SYMBOL_PRINT_NAME.
3718 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3719 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3720 cp_remove_params instead of cplus_demangle.
3721 (print_block_frame_labels, print_frame_arg_vars): Use
3722 SYMBOL_LINKAGE_NAME.
3723 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3724 SYMBOL_LINKAGE_NAME.
3725 (dump_symtab_1, print_symbol, print_partial_symbols)
3726 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3727 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3728 (SYMBOL_SET_LINKAGE_NAME): New.
3729 (SYMBOL_SET_NAMES): Add a comment.
3730 * tracepoint.c (set_traceframe_context, validate_actionline)
3731 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3732 lookups and SYMBOL_PRINT_NAME for output.
3733 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3734 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3736 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3738 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3739 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3740 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3741 obj_section_addr and obj_section_endaddr.
3742 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3743 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3744 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3745 (find_extant_func_descr): Likewise.
3746 * solib-frv.c (frv_relocate_main_executable): Use
3748 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3749 obj_section_addr and obj_section_endaddr.
3751 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3753 * NEWS: Amplify last entry on boolean types in Ada.
3755 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3757 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3758 Make the dwarf2_cu * parameter output as well as input. Update it if
3759 we follow a reference to another CU.
3760 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3761 (die_type, die_containing_type): Update calls to changed functions.
3762 Use the returned CU along with the returned DIE.
3763 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3765 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3767 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3769 (process_queue): Do not read in the DIEs here.
3770 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3771 (read_full_die): Do not call queue_comp_unit from here.
3772 (maybe_queue_comp_unit): New function.
3773 (follow_die_ref): Use it.
3775 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3777 * dwarf2read.c (struct attribute): Move earlier.
3778 (struct die_info): Change attrs to a trailing array.
3779 (dwarf_alloc_die): Take the number of attributes. Allocate space
3781 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3782 allocate attributes.
3784 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3786 * dwarf2read.c (REF_HASH_SIZE): Delete.
3787 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3788 (struct die_info): Remove next_ref.
3789 (store_in_ref_table): Remove offset argument. Rewrite to use
3790 htab_find_slot_with_hash.
3791 (die_hash, die_eq): New.
3792 (read_comp_unit): Allocate the die_hash.
3793 (read_die_and_children): Update call to store_die_ref.
3794 (follow_die_ref): Rewrite to use htab_find_with_hash.
3796 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3798 * dwarf2read.c (free_die_list, copy_die): Delete.
3799 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3801 (read_full_die): Update call to dwarf_alloc_die. Allocate
3802 attributes on the CU obstack.
3803 (free_one_comp_unit): Do not call free_die_list.
3805 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3807 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3808 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3810 (read_full_die): Do not allocate DIEs for abbrev 0.
3811 (follow_die_ref): Correct error message.
3813 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3815 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3816 there are no symbols loaded, instead of throwing a generic error.
3817 (decode_variable): Likewise.
3819 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3821 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3822 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3824 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3825 and offset. Use size_t instead of unsigned long.
3826 (build_objfile_section_table): Use size_t instead of unsigned
3828 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3830 (find_pc_sect_section): Use obj_section_addr and
3831 obj_section_endaddr.
3832 * symfile.c (symfile.c): Remove code that maps sections
3833 offsets in "addr" to the object's sections.
3834 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3835 * gcore.c (gcore_create_callback): Use obj_section_addr and
3836 obj_section_endaddr.
3837 * maint.c (print_objfile_section_info): Likewise.
3838 * printcmd.c (sym_info): Use obj_section_addr and
3839 obj_section_endaddr.
3840 * symtab.c (fixup_section): Likewise.
3842 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3844 * sparc-tdep.c: Make some comments catch up with reality.
3846 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3848 * NEWS: Mention 'set target-async'
3850 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3852 * infrun.c (resume): If the thread is placed to the deferred step
3853 queue, mark it as running.
3855 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3857 Make sure target supports non-stop.
3858 * infcmd.c (run_command_1, attach_command): If non-stop mode
3859 is requested, verify the target supports it.
3860 * linux-nat.c (linux_nat_supports_non_stop): New.
3861 (linux_nat_add_target): Register the above.
3862 * target.c (find_default_supports_non_stop)
3863 (target_supports_non_stop): New.
3864 (init_dummy_target): Register find_default_supports_non_stop.
3865 * target.h (struct target_ops): New field to_supports_non_stop.
3866 (target_supports_non_stop): New.
3868 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3869 Vladimir Prus <vladimir@codesourcery.com>
3871 * target.c (target_async_permitted, target_async_permitted_1)
3872 (set_maintenance_target_async_permitted)
3873 (show_maintenance_target_async_permitted): New.
3874 (initialize_targets): Register 'set target-async'.
3875 * target.h (target_async_permitted): Declare.
3876 * linux-nat.c (linux_nat_async_enabled)
3877 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3878 (show_maintenance_linux_async_permitted): Remove.
3879 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3880 (get_pending_events, linux_nat_async): Use target_async_permitted.
3881 (linux_nat_set_async_mode): Remove, moving the only used bits
3883 (linux_nat_setup_async): This.
3884 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3885 Use linux_nat_setup_async.
3886 * remote.c (remote_async_permitted, remote_async_permitted_set)
3887 (set_maintenance_remote_async_permitted)
3888 (show_maintenance_remote_async_permitted): Remove.
3889 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3890 (remote_is_async_p): Use target_async_permitted.
3891 (_initialize_remote): Don't register 'main set remote-async'.
3892 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3893 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3894 * mi/mi-main.c (mi_cmd_list_target_features): New.
3896 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3898 * target.c (maybe_kill_then_attach)
3899 (maybe_kill_then_create_inferior): Remove.
3900 (update_current_target): Do not default to_attach,
3901 to_create_inferiour, to_is_async_p.
3903 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3905 Changes for supporting boolean types in debugging data.
3906 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3907 API to return LONGEST values rather than struct values.
3908 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3909 and discrete_type_high_bound.
3910 (to_fixed_range_type): Create a range type in cases where
3911 argument is base type and its limits are representable as ints.
3912 (ada_is_modular_type): Correct so that base type must be integral.
3913 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3914 keywords when they appear alone, since we are phasing out
3915 direct representation of these identifiers in debugging data.
3916 * ada-exp.y: Define 'true' and 'false' as primaries.
3917 (type_boolean): New function.
3918 (type_int,type_long,type_long_long,type_floattype_double)
3919 (type_long_double): Remove uses of current_gdbarch for consistency
3921 (write_int): Change comment to indicate that it might write boolean
3923 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3924 type, since will no longer be represented as enumerated type in
3926 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3928 * NEWS: Note support boolean types.
3930 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3932 * bsd-uthread.c (bsd_uthread_close): New.
3933 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3935 (bsd_uthread_solib_loaded): Fix typo.
3936 (bsd_uthread_target): Register bsd_uthread_close.
3938 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3940 * corelow.c (core_open): Assume there was no upper layer left
3941 behind from a previous inferior.
3942 * target.c (pop_all_targets): Rename to ...
3943 (pop_all_targets_above): ... this. Add a target stratum
3944 parameter. Use it instead of hardcoding the dummy_stratum.
3945 (pop_all_targets): New, defer to pop_all_targets_above.
3946 (target_preopen): Use pop_all_targets_above.
3947 * target.h (pop_all_targets_above): Declare.
3949 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3951 * gdbthread.h (thread_change_ptid): Declare.
3952 * infrun.c (infrun_thread_ptid_changed): New.
3953 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3954 thread_ptid_changed observer.
3955 * regcache.c (regcache_thread_ptid_changed): New.
3956 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3957 thread_ptid_changed observer.
3958 * thread.c (thread_change_ptid): New.
3960 2008-08-18 Tom Tromey <tromey@redhat.com>
3962 * symfile.c (reread_symbols): Update.
3963 * solib-sunos.c (allocate_rt_common_objfile): Update.
3964 * objfiles.c (allocate_objfile): Update.
3965 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3968 2008-08-18 Tom Tromey <tromey@redhat.com>
3970 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3973 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3975 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3977 (rs6000_in_function_epilogue_p): Check for bctr.
3978 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3979 number. Set gpr_mask and used_bl. Continue scanning while some
3980 expected registers are not saved. Set lr_register if LR is not
3982 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3984 2008-08-17 Tom Tromey <tromey@redhat.com>
3987 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3988 (ep_find_event_name_end): Remove.
3989 (catch_fork_temporary, catch_vfork_temporary,
3990 catch_fork_permanent, catch_vfork_permanent): New constants.
3991 (catch_vfork, catch_fork): Remove.
3992 (catch_fork_command_1): Add 'command' argument. Remove
3993 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3995 (catch_exec_command_1): Add 'command' argument; remove
3996 'tempflag'. Handle NULL 'arg'.
3997 (catch_load_command_1): Likewise.
3998 (catch_unload_command_1): Likewise.
3999 (catch_ada_exception_command): Likewise.
4000 (catch_assert_command): Likewise.
4001 (catch_catch_command): New function.
4002 (catch_throw_command): Likewise.
4003 (catch_command_1): Remove.
4004 (catch_command): Just call error.
4005 (tcatch_command): Likewise.
4006 (catch_cmdlist): New global.
4007 (tcatch_cmdlist): Likewise.
4008 (add_catch_command): New function.
4009 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4010 commands. Create all catch sub-commands.
4012 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4014 * gdbthread.h: Add comments.
4015 * stack.c (get_selected_block): Return 0 on an exited thread.
4016 * top.c (execute_command): Check for is_stopped, not !is_running.
4017 * event-top.c (command_handler): Likewise.
4019 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4021 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4022 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4023 (mi_cmd_exec_finish): Remove "return".
4025 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4027 * target.h (pop_all_targets): Declare.
4028 * target.c (pop_all_targets): New.
4029 * top.c (quit_target): Pop all targets instead of just closing the
4032 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4033 Thiago Jung Bauermann <bauerman@br.ibm.com>
4035 * cli-script.c (read_next_line): Add parse_commands argument.
4036 (recurse_read_control_structure): Adapt to new read_next_line
4038 (read_command_lines): Add parse_commands argument.
4039 (define_command): Adapt to new read_command_lines signature.
4040 (document_command): Likewise.
4041 * breakpoint.c (commands_command): Likewise.
4042 * defs.h (read_command_lines): Adjust function prototype.
4044 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4046 * ada-lang.c (pos_atr): Account for the possibility that the
4047 argument may be a reference.
4049 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4051 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4052 ('F' format) for @FIX names generated by the loader, retaining only
4053 the minimal symbols (and no partial symbol tables) for these names.
4054 Fixes warning messages about symbols that are found in partial
4055 symbol tables, but not full symbol tables.
4057 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4059 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4062 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4064 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4065 Include "features/rs6000/powerpc-vsx64.c".
4066 (ppc_supply_vsxregset): New function.
4067 (ppc_collect_vsxregset): New function.
4068 (IS_VSX_PSEUDOREG): New macro.
4069 (IS_EFP_PSEUDOREG): New macro.
4070 (vsx_register_p): New function.
4071 (ppc_vsx_support_p): New function.
4072 (rs6000_builtin_type_vec128): New function.
4073 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4074 correct names for VSX registers and EFPR registers.
4075 (rs6000_pseudo_register_type): Return correct types for VSX
4077 (rs6000_pseudo_register_reggroup_p): Return correct group for
4078 VSX and EFPR registers.
4079 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4080 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4081 (vsx_pseudo_register_read): New function.
4082 (vsx_pseudo_register_write): New function.
4083 (efpr_pseudo_register_read): New function.
4084 (efpr_pseudo_register_write): New function.
4085 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4086 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4087 (rs6000_gdbarch_init): Declare have_vsx.
4088 Initialize new upper half VSX registers.
4089 Initialize VSX-related and EFPR-related pseudo-registers variables.
4090 Adjust the number of pseudo registers accordingly.
4092 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4094 (gdb_vsxregset_t): New type.
4095 (have_ptrace_getsetvsxregs): New variable.
4096 (fetch_vsx_register): New function.
4097 (fetch_register): Handle VSX registers.
4098 (fetch_vsx_registers): New function.
4099 (fetch_ppc_registers): Handle VSX registers.
4100 (store_ppc_registers): Handle VSX registers.
4101 (store_vsx_register): New function.
4102 (store_register): Handle VSX registers.
4103 (store_vsx_registers): New function.
4104 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4105 (gdb_vsxregset_t): New type.
4106 (supply_vsxregset): New function.
4107 (fill_vsxregset): New function.
4109 * ppc-tdep.h (vsx_register_p): New prototype.
4110 (vsx_support_p): New prototype.
4111 (ppc_vsr0_regnum): New variable.
4112 (ppc_vsr0_upper_regnum): Likewise.
4113 (ppc_efpr0_regnum): Likewise.
4114 (ppc_builtin_type_vec128): New type.
4115 (ppc_num_vsrs): New constant.
4116 (ppc_num_vshrs): New constant.
4117 (ppc_num_efprs): Likewise.
4118 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4119 (ppc_supply_vsxregset): New prototype.
4120 (ppc_collect_vsxregset): New prototype.
4122 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4123 Include "features/rs6000/powerpc-vsx64l.c".
4124 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4125 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4126 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4127 (ppc_linux_regset_from_core_section): Handle VSX core section.
4128 (ppc_linux_core_read_description): Support VSX-enabled core files.
4130 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4131 Declare tdesc_powerpc_vsx64l
4133 * corelow.c (get_core_register_section): Support VSX-enabled
4136 * features/rs6000/power-vsx.xml: New VSX descriptions.
4137 * features/rs6000/powerpc-vsx32.xml: New file.
4138 * features/rs6000/powerpc-vsx32l.xml: New file.
4139 * features/rs6000/powerpc-vsx64.xml: New file.
4140 * features/rs6000/powerpc-vsx64l.xml: New file.
4141 * features/rs6000/powerpc-vsx32.c: New file (generated).
4142 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4143 * features/rs6000/powerpc-vsx64.c: New file (generated).
4144 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4145 * features/Makefile: Updated with new descriptions.
4146 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4147 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4149 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4151 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4152 call linux_target twice.
4154 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4156 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4158 (LM_ADDR): Use l_addr if available; if not, use link map and set
4161 2008-08-14 Tom Tromey <tromey@redhat.com>
4163 * macrocmd.c (macro_define_command): Check for NULL argument.
4164 (macro_undef_command): Likewise.
4166 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4168 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4170 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4172 * breakpoint.c (always_inserted_auto, always_inserted_on)
4173 (always_inserted_off, always_inserted_enums): New.
4174 (always_inserted_mode): Change type to char* and point to
4175 always_inserted_auto.
4176 (show_always_inserted_mode): In auto mode, also show the current
4177 effect of the option.
4178 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4179 (_initialize_breakpoint): Make the "set breakpoints
4180 always-inserted" command an enum command. Extend help to describe
4183 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4185 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4186 query valid) bit. Ignore bits outside the condition field.
4187 (info_spu_proxydma_command): Ignore bits outside the field.
4189 2008-08-12 Michael Snyder <msnyder@vmware.com>
4191 * MAINTAINERS: Update my email address.
4193 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4195 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4197 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4199 Add no-ack mode to the remote protocol --- optionally stop ACKing
4200 packets and responses when we have a reliable communication
4203 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4205 * remote.c (struct remote_state): Add noack_mode field.
4206 (PACKET_QStartNoAckMode): New.
4207 (remote_start_remote): Don't any outstanding packet here.
4208 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4209 here. Activate noack mode if requested.
4210 (remote_protocol_features): Add QStartNoAckMode.
4212 (putpkt_binary): Don't send ack in noack mode.
4213 (read_frame): Don't recompute the checksum in noack mode.
4214 (getpkt_sane): Skip sending ack if in noack mode.
4215 (_initialize_remote): Add set/show remote noack mode.
4216 * NEWS: Note the new features.
4218 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4220 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4222 (rs6000_skip_main_prologue): New function.
4223 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4225 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4227 * MAINTAINERS (Write After Approval): Add self.
4229 2008-08-11 Stan Shebs <stan@codesourcery.com>
4232 * disasm.c (gdb_disassemble_info): Set endian_code.
4233 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4234 * gdbarch.h, gdbarch.c: Regenerate.
4235 * arch-utils.c (initialize_current_architecture): Set the
4236 default byte_order_for_code.
4237 (gdbarch_info_init): Ditto.
4238 (gdbarch_info_fill): Ditto.
4239 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4240 (thumb_analyze_prologue): Swap halfword if code endianness is
4241 different from general endianness.
4242 (arm_skip_prologue): Similarly.
4243 (arm_scan_prologue): Ditto.
4244 (thumb_get_next_pc): Ditto.
4245 (arm_get_next_pc): Ditto.
4246 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4247 choose correct endianness for breakpoints.
4249 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4251 * bsd-kvm.c: Include "gdbthread.h".
4252 (bsd_kvm_ptid): New.
4253 (bsd_kvm_open): Add a main thread.
4254 (bsd_kvm_close): Delete it.
4255 (bsd_kvm_thread_alive): New.
4256 (bsd_kvm_pid_to_str): New.
4257 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4259 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4261 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4263 * buildsym.c (start_subfile): Properly cast sentinel in concat
4265 * cp-name-parser.y: Include "config.h".
4266 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4268 * gdb_select.h: Include sys/time.h if sys/select.h is not
4271 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4273 * go32-nat.c: Include "gdbthread.h".
4274 (go32_stop, go32_kill_inferior): Delete the main thread.
4275 (go32_create_inferior): Add it.
4276 (go32_thread_alive, go32_pid_to_str): New.
4277 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4279 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4281 * go32-nat.c (fetch_register, store_register): Pass the regcache
4282 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4283 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4284 (struct seg_descr, struct seg_descr): pack the whole struct
4285 instead of each member individually.
4287 2008-08-09 Andreas Schwab <schwab@suse.de>
4289 * python/python.c (_initialize_python): Use unabbreviated commands
4292 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4294 * Makefile.in (stamp-h): Also create .deps.
4296 2008-08-09 Tom Tromey <tromey@redhat.com>
4298 * Makefile.in (generated_files): Add GNULIB_H.
4300 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4302 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4303 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4305 (pa64_current_sos): Remove map private warning warning.
4306 * solib-som.c: Include string.h and sys/utsname.h.
4307 (get_hpux_major_release): New function.
4308 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4309 about shared library private mapping on HP-UX 11 and later. Only force
4310 private mapping of shared libraries on HP-UX 10 and earlier.
4311 (link_map_start): Delete warning.
4313 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4314 H.J. Lu <hongjiu.lu@intel.com>
4315 Mark Kettenis <kettenis@gnu.org>
4317 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4318 (amd64_init_frame_cache): Initialize saved_sp_reg.
4319 (amd64_analyze_stack_align): New.
4320 (amd64_analyze_prologue): Call it.
4321 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4322 %rip to 8 when halfway aligning the stack.
4324 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4327 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4329 (i386_alloc_frame_cache): Remove stack_align. Initialize
4331 (i386_analyze_stack_align): Rewrite.
4332 (i386_frame_cache): Use saved_sp_reg if it is valid.
4334 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4336 * target.c: Include "solib.h".
4337 (target_pre_inferior): Call no_shared_libraries.
4338 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4340 (attach_command): Do not call clear_solib.
4342 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4344 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4347 2008-08-08 Tom Tromey <tromey@redhat.com>
4349 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4351 (python-utils.o): Likewise.
4353 2008-08-08 Andreas Schwab <schwab@suse.de>
4355 * corefile.c (_initialize_core): Remove spurious paren from set
4356 gnutarget doc string.
4358 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4360 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4361 Define PPC_FEATURE_BOOKE.
4362 (ppc_linux_get_hwcap): New function.
4363 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4364 4-bytes alignment restrictions.
4365 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4366 positioning of the read/write flags.
4367 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4370 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4372 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4374 * win32-nat.c (win32_add_thread): Change thread argument type to
4376 (win32_add_thread): Adjust.
4377 (win32_delete_thread): Change thread argument type to ptid_t.
4379 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4380 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4381 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4382 (init_win32_ops): Put to_magic last.
4383 (win32_win32_thread_alive): Adjust.
4385 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4387 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4388 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4390 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4392 * remote-m32r-sdi.c: Include "gdbthread.h".
4393 (remote_m32r_ptid): New.
4394 (m32r_close): Delete the main thread.
4395 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4397 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4398 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4400 2008-08-07 Tom Tromey <tromey@redhat.com>
4401 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4403 * aclocal.m4, configure: Rebuild.
4404 * configure.in: Call ZW_CREATE_DEPDIR,
4405 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4406 (MAKE, GMAKE): New substs.
4407 * acinclude.m4: Include depstand.m4.
4408 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4409 COMPILE, POSTCOMPILE, depcomp): New variables.
4410 Remove all _h variables.
4411 Remove many .o targets.
4412 ($(srcdir)/copying.c): avoid backslash-newline after comment
4413 sign (@maintainer_mode_true@).
4414 (HFILES_NO_SRCDIR): Regenerate.
4415 (generated_files): New variable.
4416 (all_gdbtk_cflags): Likewise.
4418 (init.o, version.o, copying.o): Remove.
4419 (distclean): Remove DEPDIR.
4420 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4421 printcmd.o, procfs.o, v850ice.o): Rewrite.
4422 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4423 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4424 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4425 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4426 gdbtk-wrapper.o): Likewise.
4427 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4428 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4429 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4430 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4431 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4432 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4433 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4434 tui-wingeneral.o, tui-winsource.o): Likewise.
4435 (all_object_files): New variable.
4436 ($(all_object_files)): New target.
4437 Include dependency files, when using GNU Make.
4439 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4441 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4442 the valid bit set. Ensure display order respects partial
4443 order defined by dependency bits.
4445 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4447 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4450 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4452 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4455 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4456 Tom Tromey <tromey@redhat.com>
4457 Thiago Jung Bauermann <bauerman@br.ibm.com>
4458 Doug Evans <dje@google.com>
4460 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4461 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4462 PYTHON_CFLAGS): New.
4463 (python_h, python_internal_h): New.
4464 (cli-script.o): Depend on python.h
4465 (python.o, python-utils.o): New.
4466 * cli/cli-script.c (print_command_lines): Handle python_control.
4467 (execute_control_command): Handle python_control.
4468 (execute_control_command_untraced): New function.
4469 (while_command): Call execute_control_command_untraced.
4470 (if_command): Likewise.
4471 (get_command_line): Remove static attribute.
4472 (read_next_line): Handle "python".
4473 (recurse_read_control_structure): Handle python_control.
4474 (read_command_lines): Handle python_control.
4476 * cli/cli-script.h (get_command_line): Add prototype.
4477 (execute_control_command_untraced): Likewise.
4478 * configure.ac: Add --with-python.
4479 * defs.h (enum command_control_type) <python_control>: New
4481 * python/python-internal.h: New file.
4482 * python/python.c: New file.
4483 * python/python.h: New file.
4484 * python/python-utils.c: New file.
4485 * NEWS: Mention Python scripting support and its new commands.
4487 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4489 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4491 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4493 * MAINTAINERS (Write After Approval): Add self.
4495 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4497 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4498 (insert_breakpoint_locations): Likewise.
4500 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4502 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4504 (set_longjmp_breakpoint): Likewise.
4506 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4509 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4512 2008-08-05 Tom Tromey <tromey@redhat.com>
4514 * bcache.c (deprecated_bcache_added): Initialize obstack.
4515 (bcache_xmalloc): Don't initialize obstack.
4516 (bcache_xfree): Conditionally free obstack.
4517 (bcache_memory_used): Update.
4519 2008-08-05 Tom Tromey <tromey@redhat.com>
4521 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4523 (append_psymbol_to_list): Accept a const pointer.
4524 (add_psymbol_to_list): Fix const correctness.
4525 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4526 (bcache_full): Declare.
4527 * bcache.c (bcache_data, deprecated_bcache): Remove.
4528 (bcache): Use bcache_full.
4529 (bcache_full): Rename from deprecated_bcache_added. Change return
4532 2008-08-04 Stan Shebs <stan@codesourcery.com>
4534 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4535 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4536 (enable_break): Remove test of BKPT_AT_SYMBOL.
4538 2008-08-02 Keith Seitz <keiths@redhat.com>
4540 * acinclude.m4: Include ../config/tcl.m4 to pick up
4541 standard Tcl configury bits.
4542 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4543 * configure.ac: Don't check if ../itcl exists when building
4544 gdbtk. It could be installed.
4545 Rewrite gdbtk configury to allow for using system-supplied
4546 Tcl and Tk. Gdbtk no longer requires build-time access to
4548 * Makefile.in: Remove everything related to itcl and itk.
4549 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4551 Remove v850ice.o build rule.
4552 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4553 gdbtk sources to use it.
4554 * configure: Regenerate.
4556 2008-07-31 Stan Shebs <stan@codesourcery.com>
4558 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4560 2008-07-30 Stan Shebs <stan@codesourcery.com>
4562 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4563 (add_to_objfile_sections): Remove use.
4565 2008-07-29 Tom Tromey <tromey@redhat.com>
4567 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4568 (lookup_cmd_composition): Likewise.
4570 2008-07-29 Tom Tromey <tromey@redhat.com>
4572 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4573 dead code. Fix indentation.
4575 2008-07-29 Stan Shebs <stan@codesourcery.com>
4577 * main.c (captured_main): Remove long-unused #if 0 blocks.
4579 2008-07-28 Tom Tromey <tromey@redhat.com>
4581 * annotate.h (deprecated_annotate_starting_hook): Remove.
4582 (deprecated_annotate_stopped_hook): Remove.
4583 (deprecated_annotate_exited_hook): Remove.
4584 * Makefile.in (annotate.o): Depend on observer_h.
4585 * top.c (deprecated_delete_breakpoint_hook): Remove.
4586 (deprecated_create_breakpoint_hook): Likewise.
4587 (deprecated_modify_breakpoint_hook): Likewise.
4588 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4589 * breakpoint.c (mention): Don't call removed hook.
4590 (delete_breakpoint): Likewise.
4591 (disable_breakpoint): Likewise.
4592 (do_enable_breakpoint): Likewise.
4593 * annotate.c: Include observer.h.
4594 (breakpoint_changed): Change type of argument.
4595 (_initialize_annotate): Register observers.
4596 (deprecated_annotate_starting_hook): Remove.
4597 (deprecated_annotate_stopped_hook): Remove.
4598 (deprecated_annotate_exited_hook): Remove.
4599 (annotate_starting): Update for hook removal.
4600 (annotate_stopped): Likewise.
4601 (annotate_exited): Likewise.
4602 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4603 (deprecated_create_breakpoint_hook): Likewise.
4604 (deprecated_modify_breakpoint_hook): Likewise.
4606 2008-07-28 Tom Tromey <tromey@redhat.com>
4608 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4610 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4612 * configure.ac: Check for the GNU/Linux ptrace signature.
4613 * configure: Regenerated.
4615 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4617 * linux-nat.c (resume_callback): Add more debugging output.
4618 (linux_nat_has_pending_sigint): New function, based on
4619 linux_nat_has_pending.
4620 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4621 (stop_wait_callback): Remove flush_mask handling. Honor
4622 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4624 (linux_nat_has_pending, flush_callback): Remove.
4625 (linux_nat_filter_event): Check for ignore_sigint.
4626 (linux_nat_wait): Remove flush_mask support and call to
4627 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4628 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4630 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4632 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4633 report events from resumed threads.
4635 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4637 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4638 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4639 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4641 (mips32_next_pc): Handle the syscall instruction.
4642 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4643 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4645 2008-07-26 Tom Tromey <tromey@redhat.com>
4648 * valops.c (value_struct_elt): Treat function-valued field as a
4651 2008-07-26 Tom Tromey <tromey@redhat.com>
4654 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4655 longer tokens first.
4657 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4660 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4661 (get_cmd_async_ok): Remove.
4662 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4663 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4664 * infcmd.c (_initialize_infcmd): Likewise.
4665 * thread.c (_initialize_thread): Likewise.
4667 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4669 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4670 128-bit long doubles in even-odd pairs of FPRs. Do not
4671 right-align float arguments for big-endian.
4672 (mips_n32n64_return_value): Apply return value convention for
4673 structs containing one or two floating-point values to soft-float
4674 as well as hard-float. Handle 128-bit long doubles in such
4676 (mips_o32_push_dummy_call): Only skip one integer register for a
4677 float argument passed in an FPR.
4679 2008-07-25 Tom Tromey <tromey@redhat.com>
4681 * tui/tui-hooks.c: Include observer.h.
4682 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4684 (tui_bp_created_observer, tui_bp_deleted_observer,
4685 tui_bp_modified_observer): New globals.
4686 (tui_install_hooks): Use observers, not events.
4687 (tui_remove_hooks): Likewise.
4688 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4689 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4691 (breakpoint_notify): Check mi_can_breakpoint_notify.
4692 (breakpoint_hooks): Remove.
4693 (mi_cmd_break_insert): Attach observers. Don't use events.
4694 * tracepoint.c: Include observer.h, not gdb-events.h.
4695 (tracepoint_operation, trace_pass_command): Notify observer.
4696 * interps.c: Don't include gdb-events.h.
4697 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4698 * gdbarch.c: Rebuild.
4699 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4700 (deprecated_current_gdbarch_select_hack): Notify observer.
4701 * breakpoint.h: Don't include gdb-events.h.
4702 * breakpoint.c: Don't include gdb-events.h.
4703 (condition_command): Notify observer.
4704 (commands_command): Likewise.
4705 (commands_from_control_command): Likewise.
4706 (mention, delete_breakpoint, set_ignore_count): Likewise.
4707 (disable_breakpoint, do_enable_breakpoint): Likewise.
4708 * Makefile.in (gdb_events_h): Remove.
4709 (breakpoint_h): Update.
4710 (COMMON_OBS): Remove gdb-events.o.
4711 (gdb-events.o): Remove.
4712 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4713 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4714 * gdb-events.c: Remove.
4715 * gdb-events.h: Remove.
4716 * gdb-events.sh: Remove.
4718 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4720 * remote.c (remote_threads_extra_info): Don't query the remote
4721 server about info on the internally added main thread.
4723 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4725 * nto-procfs.c (procfs_attach): Populate initial thread list.
4726 (procfs_wait): Return new pid, built from the inferior status.
4728 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4730 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4731 * configure: Regenerate.
4733 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4735 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4736 (procfs_resume): Workaround for dereferencing type-punned pointer
4738 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4740 * nto-tdep.h (nto_parse_redirection): Likewise.
4742 2008-07-21 Stan Shebs <stan@codesourcery.com>
4744 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4745 * gdbarch.sh: Adjust comment to refer to
4746 in_solib_dynsym_resolve_code().
4747 * gdbarch.h, gdbarch.c: Update.
4748 * solib-osf.c: Ditto.
4750 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4752 * config/mips/nm-irix5.h: Remove undef of
4753 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4755 2008-07-21 Tom Tromey <tromey@redhat.com>
4757 * symfile.c (reread_symbols): Don't pass argument to observer.
4758 * exec.c (exec_file_attach): Don't pass argument to observer.
4759 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4760 * symtab.c (symtab_observer_executable_changed): Remove argument.
4761 * observer.sh: Handle functions with no arguments.
4763 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4764 Chris Demetriou <cgd@google.com>
4766 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4767 section fits within an ELF segment to handle ELF segments that hit
4768 the end of the address space.
4770 2008-07-20 Chris Demetriou <cgd@google.com>
4772 * MAINTAINERS (Write After Approval): Add self.
4774 2008-07-18 Tom Tromey <tromey@redhat.com>
4777 * NEWS: Add entry for macro commands.
4778 * Makefile.in (macrocmd.o): Add gdb_string.h.
4779 * macroscope.h (user_macro_scope): Declare.
4780 (default_macro_scope): Update documentation.
4781 (macro_user_macros): Declare.
4782 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4783 Use user_macro_scope.
4784 (null_macro_lookup): Remove.
4785 * macrotab.h (macro_callback_fn): Declare.
4786 (macro_for_each): Likewise.
4787 (macro_allow_redefinitions): Likewise.
4788 * macrotab.c (foreach_macro): New function
4789 (macro_for_each): Likewise.
4790 (struct macro_table) <redef_ok>: New field.
4791 (macro_allow_redefinitions): New function.
4792 (new_macro_table): Update.
4793 (macro_define_function): Likewise.
4794 (macro_define_object): Likewise.
4795 * macroscope.c (user_macro_scope): New function.
4796 (default_macro_scope): Use it.
4797 (macro_user_macros): New global.
4798 (standard_macro_lookup): Look in macro_user_macros.
4799 (_initialize_macroscope): New function.
4800 * macroexp.h (macro_is_whitespace, macro_is_digit,
4801 macro_is_identifier_nondigit): Declare.
4802 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4803 (macro_is_digit): Likewise.
4804 (macro_is_identifier_nondigit): Likewise.
4805 (get_identifier): Update.
4806 (get_pp_number): Likewise.
4807 (get_token): Likewise.
4808 * macrocmd.c (skip_ws): New function.
4809 (extract_identifier): Likewise.
4810 (free_macro_definition_ptr): Likewise.
4811 (user_macros): Remove.
4812 (macro_define_command): Implement.
4813 (_initialize_macrocmd): Update.
4814 (macro_undef_command): Implement.
4815 (print_one_macro): New function.
4816 (macro_list_command): Implement.
4818 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4820 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4822 * configure: Regenerate.
4824 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4826 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4828 2008-07-15 Andreas Schwab <schwab@suse.de>
4830 * valops.c (value_cast_pointers): Follow typedefs when checking
4833 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4835 * block.c (block_function): Renamed to ...
4836 (block_linkage_function): ... this. All callers changed.
4837 * block.h (block_function): Renamed to ...
4838 (block_linkage_function): ... this.
4840 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4842 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4844 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4846 * frame.c (frame_sp_unwind): Delete.
4847 (get_frame_sp): Do not use it.
4848 * frame.h (frame_sp_unwind): Delete prototype.
4850 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4852 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4854 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4856 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4857 * frame.c (frame_unwind_address_in_block): Delete.
4858 (get_frame_address_in_block): Do not use it. Check the type
4859 of the next frame first.
4860 (frame_cleanup_after_sniffer): Update comment.
4861 * frame.h (frame_unwind_address_in_block): Delete prototype.
4862 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4864 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4866 * frame.c (frame_func_unwind): Delete.
4867 (get_frame_func): Do not use it.
4868 * frame.h (frame_func_unwind): Delete prototype.
4869 * hppa-tdep.c (hppa_frame_cache): Update comment.
4870 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4872 2008-07-14 Stan Shebs <stan@codesourcery.com>
4874 * remote-sim.c (init_gdbsim_ops): Remove
4875 TARGET_REDEFINE_DEFAULT_OPS.
4877 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4879 * findvar.c (read_var_value): Remove unused variable.
4881 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4883 * infrun.c (handle_inferior_event): Tag threads as stopped
4884 before inserting breakpoints.
4886 2008-07-15 Hui Zhu <teawater@gmail.com>
4888 * MAINTAINERS: Added myself to section Write After Approval.
4890 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4893 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4895 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4897 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4898 (i386_dicos_push_dummy_code): New.
4899 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4900 Register i386_dicos_push_dummy_code.
4902 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4904 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4905 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4906 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4908 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4909 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4910 (mips_n32n64_fp_arg_chunk_p): Update caller.
4912 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4913 (mips_n32n64_push_dummy_call): Update caller.
4915 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4917 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4918 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4921 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4923 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4924 (mips_o64_push_dummy_call): Update caller.
4926 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4927 (fp_register_arg_p, mips_dump_tdep): Update caller.
4929 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4930 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4932 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4934 (mips32_scan_prologue): Update caller.
4936 (heuristic_proc_start): Add gdbarch as parameter. Replace
4938 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4940 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4941 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4942 the current architecture. Update call to getregs_supplies.
4943 (getregs_supplies): Add gdbarch as parameter and replace
4946 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4947 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4948 NBSD_MIPS_JB_ELEMENT_SIZE.
4949 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4950 replace current_gdbarch.
4952 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4954 (mips_fetch_registers, mips_store_registers): Update call
4956 (mips_load): Use get_regcache_arch to get at the current_architecture
4957 and replace current_gdbarch.
4959 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4961 * thread.c (restore_selected_frame): On fail to restore, select
4962 the innermost frame, and don't crash when warning the user.
4964 2008-07-13 Hui Zhu <teawater@gmail.com>
4966 * symtab.c (expand_line_sal): Fix a memory leak.
4968 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4970 * utils.c (struct continuation): Define as inheriting struct
4972 (add_continuation, do_all_continuations)
4973 (discard_all_continuations, add_intermediate_continuation)
4974 (do_all_intermediate_continuations)
4975 (discard_all_intermediate_continuations): Adjust.
4977 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4979 Skip varobj in running threads.
4980 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4981 thread is not stopped, skip the varobj.
4982 * Makefile.in: Update dependencies.
4984 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4986 Enable all commands while inferiour is running
4987 * mi/mi-main.c (mi_cmd_execute): Don't check if
4988 inferiour is executing.
4990 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4992 Allow all CLI command even if target is executing.
4993 * gdb/top.c (execute_command_1): Don't check if the inferiour
4996 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4998 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4999 Fix printing of frame, when frame is wrong.
5001 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5003 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5004 backchain is unreadable.
5006 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5008 * spu-linux-nat.c: Include "gdbthread.h".
5009 (spu_child_post_startup_inferior): Register main thread.
5010 (spu_child_post_attach): Likewise.
5011 * Makefile.in (spu-linux-nat.o): Update dependencies.
5013 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5015 Rewrite continuations internals on top of cleanups and plug
5016 continuation arguments leaks.
5018 * defs.h (struct continuation): Make it opaque.
5019 (add_continuation, add_intermediate_continuation): Drop the int
5020 argument of the continuation hook argument. Add
5021 continuation_free_args argument.
5022 (do_all_continuations, do_all_intermediate_continuations): Drop
5023 the error_p argument.
5025 * utils.c (add_continuation): Drop the int argument of the
5026 continuation hook argument. Add continuation_free_args argument.
5027 Reimplement on top of cleanups.
5028 (do_all_continuations): Drop error argument. Reimplement on top
5030 (discard_all_continuations): Reimplement on top of cleanups.
5031 (add_intermediate_continuation): Drop the int argument of the
5032 continuation hook argument. Add continuation_free_args argument.
5033 Reimplement on top of cleanups.
5034 (do_all_intermediate_continuations): Drop error argument.
5035 Reimplement on top of cleanups.
5036 (discard_all_intermediate_continuations): Reimplement on top of
5039 * breakpoint.c (until_break_command_continuation): Drop error
5040 argument. Add xfree as continuation argument deleter.
5042 * inf-loop.c (inferior_event_handler): On error, discard all
5043 continuations. Adjust to new do_all_intermediate_continuations
5044 and do_all_continuations interfaces.
5046 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5047 Pass xfree as continuation argument deleter.
5048 (finish_command_continuation): Drop error_p argument. Adjust.
5049 (finish_command_continuation_free_arg): New.
5050 (finish_command): Pass finish_command_continuation_free_arg as
5051 continuation argument deleter. Adjust to new do_all_continuations
5053 (attach_command_continuation): Drop error_p argument.
5054 (attach_command_continuation_free_args): New.
5055 (attach_command): Pass attach_command_continuation_free_args as
5056 continuation argument deleter.
5058 * interps.c (interp_set): Adjust to new do_all_continuations
5061 * event-top.c (stdin_event_handler): In error, also discard the
5062 intermediate continuations.
5064 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5066 Replace struct continuation_args by void* and per command structs.
5068 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5070 * breakpoint.c (struct until_break_command_continuation_args):
5072 (until_break_command_continuation): Take a void* instead of a
5073 continuations_arg. Adjust.
5074 (until_break_command): Adjust to use struct
5075 until_break_command_continuation_args instead of struct
5078 * infcmd.c (struct step_1_continuation_args): New.
5079 (step_1_continuation): Take a void* instead of a
5080 continuations_arg. Adjust to use struct step_1_continuation_args.
5081 (step_once): Adjust to use struct step_1_continuation_args.
5083 (struct finish_command_continuation_args): New.
5084 (finish_command_continuation): Take a void* instead of a
5085 continuations_arg. Adjust to use struct
5086 finish_command_continuation_args.
5087 (finish_command): Adjust to use struct
5088 finish_command_continuation_args.
5089 (struct attach_command_continuation_args): New.
5090 (attach_command_continuation): Take a void* instead of a
5091 continuations_arg. Adjust to use struct
5092 attach_command_continuation_args.
5093 (attach_command): Adjust to use struct
5094 attach_command_continuation_args.
5096 * defs.h (struct continuation_arg): Delete.
5097 (struct continuation): Replace the struct continuation_arg*
5098 parameter of continuation_hook by a void*. Replace "arg_list"
5099 member by a new "args" member with void* type.
5100 (add_continuation, add_intermediate_continuation): Replace struct
5101 continuation_arg type usages by void* usages.
5103 * utils.c (add_continuation, do_all_continuations)
5104 (add_intermediate_continuation)
5105 (do_all_intermediate_continuations): Replace struct
5106 continuation_arg type usages by void* usages. Pass "args" instead
5109 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5111 * infrun.c (struct thread_stepping_state): Delete sal member.
5112 (init_thread_stepping_state): Add local sal. Use it instead of
5114 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5116 (step_into_function): Add local stop_func_sal. Use it instead of
5119 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5121 Implement -exec-continue/-exec-interrupt --all.
5122 * infcmd.c (continue_1): New, extracted from
5123 (continue_command): ...here.
5124 (interrupt_target_1): New, extracted from
5125 (interrupt_target_command): ...here.
5126 * inferior.h (continue_1, interrupt_target_1): New.
5127 * mi/mi-main.c (mi_cmd_exec_continue)
5128 (mi_cmd_exec_interrupt): Handle --all.
5130 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5132 Implement --thread and --frame.
5133 * gdbthread.h (find_thread_id): Declare.
5134 * thread.c (find_thread_id): Make non-static.
5135 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5136 thread and frame, if necessary.
5137 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5138 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5140 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5142 * infrun.c (resume): Discard cleanups on early exit path.
5144 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5146 * infrun.c (normal_stop): For MI, report which threads
5149 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5151 Report thread state in -thread-info output.
5152 * thread.c (print_thread_info): Add new field "state".
5154 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5156 * infrun.c (handle_inferior_event): Also ignore a
5157 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5159 2008-07-11 Tom Tromey <tromey@redhat.com>
5161 * completer.c (complete_line_internal): New function, from
5162 complete_line. Add 'for_help' parameter.
5163 (complete_line): Use it.
5164 (command_completer): Move later. Rewrite.
5166 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5168 * thread.c (thread_apply_command): Move making the cleanup out of
5171 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5175 * thread.c (enum thread_state): New.
5176 (thread_state main_thread_running): Delete, in favor of...
5177 (thread_state main_thread_state): ... this. Update throughout.
5178 (clear_thread_inferior_resources): New, split from free_thread.
5179 (free_thread): Call clear_thread_inferior_resources.
5180 (init_thread_list): Set main thread to stopped state.
5181 (add_thread_silent): Take care of PTID reuses.
5182 (delete_thread): If deleting inferior_ptid or a thread with
5183 refcount > 0, mark it as exited, but still keep it in the list.
5184 Only notify of thread exits, if we haven't done so yet.
5185 (iterate_over_threads): Make it safe to delete threads while
5186 iterating over them.
5187 (do_captured_list_thread_ids): Don't account for exited threads.
5188 (thread_alive): Check for the THREAD_EXITED state, and don't set
5189 ptid to -1 on exited threads.
5190 (set_running): Update to account for extra possible states.
5191 (is_thread_state): New.
5192 (is_stopped, is_exited): New.
5193 (is_running): Implement in terms of is_thread_state.
5194 (any_running): Update.
5195 (print_thread_info): Update. Account for exited threads. Don't
5196 warn about missed frame restoring here, its done in the cleanup.
5197 (switch_to_thread): Don't read from a thread that has gone.
5198 (restore_current_thread): In non-stop mode, do a full context
5200 (restore_selected_frame): Add a frame_level argument. Rewrite.
5201 (struct current_thread_cleanup): Add selected_frame_level and
5202 was_stopped members.
5203 (do_restore_current_thread_cleanup): Check if thread was stopped
5204 and still is, and if the target has registers, stack and memory
5205 before restoring the selected frame. Don't delete the cleanup
5207 (restore_current_thread_cleanup_dtor): New.
5208 (make_cleanup_restore_current_thread): Remove all arguments.
5210 (thread_apply_all_command): Update. Prune threads.
5211 (thread_apply_command): Update.
5212 (thread_command): Account for currently selected exited thread.
5213 (do_captured_thread_select): Check for a running thread. Prune
5215 (_initialize_thread): Make "info threads", "thread", "thread
5216 apply", and "thread apply all" appliable without a selected thread.
5217 * gdbthread.h (struct thread_info): Replace running_ by state_.
5219 (is_exited, is_stopped): Declare.
5220 (make_cleanup_restore_current_thread): Remove all arguments.
5221 * infrun.c: Include "event-top.h".
5222 (fetch_inferior_event): In non-stop mode, restore selected thread
5223 and frame after handling the event and running breakpoint
5224 commands. Display GDB prompt if needed.
5225 (normal_stop): In non-stop mode, don't print thread switching
5227 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5228 (get_cmd_no_selected_thread_ok): New.
5229 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5230 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5232 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5233 no-selected-thread ok.
5234 * top.c (execute_command): Check for non no-selected-thread-ok
5236 * linux-nat.c (struct saved_ptids, threads_to_delete)
5237 (record_dead_thread, prune_lwps): Delete.
5238 (exit_lwp): Unconditionally delete thread.
5239 (linux_nat_resume): Remove prune_lwps call.
5240 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5241 of is_running. Adjust to make_cleanup_restore_current_thread
5243 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5244 selected thread has exited.
5245 * inf-loop.c (inferior_event_handler): Don't display the prompt
5247 * varobj.c (c_value_of_root): Update.
5248 * defs.h (make_cleanup_dtor): Declare.
5249 * utils.c (make_cleanup_dtor): New.
5251 * Makefile.in (infrun.o): Depend on $(event_top_h).
5253 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5255 Add "continue -a" and "interrupt -a" options for non-stop mode.
5257 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5258 (continue_command): Add "-a" option.
5259 (interrupt_target_command): Add "-a" option.
5260 (_initialize_infcmd): Add extend help of continue and interrupt
5261 command to mention the new "-a" option. Mark "continue" async ok.
5263 2008-07-10 Doug Evans <dje@google.com>
5265 Add "set print symbol-loading on|off".
5266 * NEWS: Document new option.
5267 * symfile.h (print_symbol_loading): Declare.
5268 * symfile.c (print_symbol_loading): New global.
5269 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5270 from ..." if print_symbol_loading.
5271 (_initialize_symfile): Add set/show print symbol-loading.
5272 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5273 if print_symbol_loading.
5275 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5277 Non-stop linux native.
5279 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5281 (get_pending_status): Implement non-stop mode.
5282 (linux_nat_detach): Stop threads before detaching.
5283 (linux_nat_resume): In non-stop mode, always resume only a single
5285 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5286 add new lwp to GDB's thread table, and mark as running, executing
5287 and stopped appropriately.
5288 (linux_nat_filter_event): Don't assume there are other running
5289 threads when a thread exits.
5290 (linux_nat_wait): Mark the main thread as running and executing.
5291 In non-stop mode, don't stop all lwps.
5292 (linux_nat_kill): Stop lwps before killing them.
5293 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5295 (send_sigint_callback): New.
5296 (linux_nat_stop): New.
5297 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5299 * linux-nat.h (thread_db_attach_lwp): Declare.
5301 * linux-thread-db.c (thread_get_info_callback): Check for new
5302 threads if we have none.
5303 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5304 stopped lwp. Check for new threads if we have none.
5305 (thread_db_attach_lwp): New.
5306 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5307 (check_event): Set proc_handle.pid to the stopped lwp.
5308 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5309 lwp available, bail out if there is none.
5311 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5314 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5316 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5317 `current_pc' from CORE_ADDR to ULONGEST.
5319 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5322 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5324 * NEWS (New commands): Mention "set disable-randomization".
5325 * configure.ac: Add check for HAVE_PERSONALITY and
5326 HAVE_DECL_ADDR_NO_RANDOMIZE.
5327 * configure, config.in: Regenerate.
5328 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5329 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5331 (disable_randomization, show_disable_randomization)
5332 (set_disable_randomization): New.
5333 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5334 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5335 variable DISABLE_RANDOMIZATION.
5336 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5337 DISABLE_RANDOMIZATION.
5339 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5341 Adjust all targets to new target_stop interface.
5343 * gnu-nat.c (gnu_stop): Add ptid argument.
5344 * go32-nat.c (go32_stop): Add ptid argument.
5345 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5346 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5347 * monitor.c (monitor_stop): Add ptid argument.
5348 (monitor_open): Pass inferior_ptid to monitor_stop.
5349 (monitor_interrupt): Pass inferior_ptid to target_stop.
5350 (monitor_stop): Add ptid argument.
5351 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5352 (procfs_create_inferior): Add ptid argument.
5353 * procfs.c (procfs_stop): Add ptid argument.
5354 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5355 * remote-sim.c (gdbsim_stop): Add ptid argument.
5356 * sol-thread.c (sol_thread_stop): Add ptid argument.
5357 * win32-nat.c (win32_stop): Add ptid argument.
5359 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5361 Non-stop inferior control.
5363 * infrun.c (resume): In non-stop mode, always resume just one
5365 (proceed): Don't call prepare_to_proceed in non-stop mode.
5366 (fetch_inferior_event): In non-stop mode, switch context before
5368 (error_is_running, ensure_not_running): New.
5369 (handle_inferior_event): In non-stop mode: Mark only the event
5370 thread as stopped. Require that the target module manages adding
5371 threads to the thread list. Assert that there isn't a
5372 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5373 (normal_stop): Only mark not-running if inferior hasn't exited.
5374 In non-stop mode, only mark the event thread.
5376 * thread.c:Include "cli/cli-decode.h".
5377 (print_thread_info): Don't read from a running thread.
5378 Output "(running)" if thread is running.
5379 (switch_to_thread): Don't read stop_pc if thread is executing.
5380 (do_restore_current_thread_cleanup): Don't write to a running
5382 (thread_apply_all_command): Don't read from a running thread. In
5383 non-stop mode, do a full context-switch instead of just switching
5385 (thread_apply_command): In non-stop mode, do a full context-switch
5386 instead of just switching threads.
5387 (do_captured_thread_select): Likewise. Inform user if selected
5389 (_initialize_thread): Mark "info threads" and "thread" and
5392 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5393 unregister the target from the event loop.
5395 * infcmd.c (continue_command, step_1, jump_command)
5396 (signal_command): Ensure the selected thread isn't running.
5397 (interrupt_target_command): In non-stop mode, interrupt only the
5400 * inferior.h (error_is_running, ensure_not_running): Declare.
5402 * target.h (struct target_ops): Add ptid argument to the to_stop
5404 (target_stop): Add ptid_t argument.
5406 * target.c (update_current_target): Add ptid argument to to_stop's
5408 (debug_to_stop): Add ptid_t argument.
5409 (debug_to_rcmd): Set to_stop_ptid.
5411 * remote.c (remote_stop): Add ptid_t argument.
5412 (async_remote_interrupt): Add inferior_ptid to target_stop.
5413 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5415 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5417 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5419 Don't rely on ecs->wait_for_more.
5421 * infrun.c (proceed): Clear the stepping state, set
5422 previous_inferior_ptid and clear infwait state.
5423 (wait_for_inferior): Don't clear the stepping state, set
5424 previous_inferior_ptid, or clear the infwait state here.
5425 (fetch_inferior_event): Don't clear the stepping state, set
5426 previous_inferior_ptid, or clear the infwait state here. Don't
5427 condition on wait_for_more.
5429 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5431 Refactor infrun a bit.
5433 * infrun.c (currently_stepping): Take a struct
5434 thread_stepping_state instead of an execution_control_state.
5435 (struct thread_stepping_state): New, split from
5436 execution_control_state.
5437 (gtss, tss): New globals.
5438 (proceed): Clear the stepping state, set previous_inferior_ptid
5439 and clear infwait state.
5440 (init_wait_for_inferior): Clear the stepping state,
5441 previous_inferior_ptid and infwait state.
5442 (waiton_ptid, infwait_state): New, split from
5443 execution_control_state.
5444 (struct execution_control_state): Members that persist through
5445 events moved out to either struct thred_stepping_state or made
5446 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5447 (wait_for_inferior, fetch_inferior_event): Use local
5448 execution_control_state. Update to execution_control_state split.
5449 (init_execution_control_state): Adjust.
5450 (init_thread_stepping_state): New, extracted from
5451 init_execution_control_state.
5452 (context_switch): Take a ptid instead of an
5453 execution_control_state.
5454 (context_switch_to): Adjust.
5455 (adjust_pc_after_break): Adjust.
5456 (init_infwait_state): New.
5457 (handle_inferior_event): Adjust.
5459 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5460 Vladimir Prus <vladimir@codesourcery.com>
5462 Per-thread commands.
5464 * gdbthread.h: Remove unneeded forward declarations.
5465 Include "inferior.h".
5466 (struct thread_info): Add continuations,
5467 intermediate_continuations, proceed_to_finish, step_over_calls,
5468 stop_step, step_multi and stop_signal members.
5469 (save_infrun_state): Add continuations,
5470 intermediate_continuations, proceed_to_finish, step_over_calls,
5471 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5472 (load_infrun_state): Add continuations,
5473 intermediate_continuations, proceed_to_finish, step_over_calls,
5474 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5476 * thread.c (load_infrun_state): In non-stop mode, load
5477 continuations, intermediate_continuations, proceed_to_finish,
5478 step_over_calls, stop_step, step_multi and stop_signal.
5479 (save_infrun_state): Store continuations,
5480 intermediate_continuations, proceed_to_finish, step_over_calls,
5481 stop_step, step_multi, stop_signal and stop_bpstat.
5482 (save_infrun_state): Store continuations,
5483 intermediate_continuations, proceed_to_finish, step_over_calls,
5484 stop_step, step_multi, stop_signal and stop_bpstat.
5485 (free_thread): Clear The thread's stop_bpstat.
5487 * inferior.h (context_switch_to): Declare.
5489 * infrun.c (ecss): New global.
5490 (context_switch): Context switch continuations,
5491 intermediate_continuations, proceed_to_finish, step_over_calls,
5492 stop_step, step_multi, stop_signal and stop_bpstat.
5493 (wait_for_inferior): Use global ecss.
5494 (async_ecss, async_ecs): Delete.
5495 (fetch_inferior_event): Use global ecss.
5496 (context_switch_to): New.
5498 * top.c (execute_command): In non-stop, only check if the current
5499 thread is running, in all-stop, check if there's any thread
5502 * breakpoint.c (bpstat_remove_breakpoint): New.
5503 (bpstat_remove_breakpoint_callback): New.
5504 (delete_breakpoint): Clear the stop_bpstats of all threads.
5506 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5507 current thread is running, in all-stop, check if there's any
5510 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5512 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5514 Add non_stop global.
5516 * inferior.h (non_stop): Declare.
5517 * infrun.c (non_stop, non_stop_1): New.
5518 (set_non_stop, show_non_stop): New.
5519 (_initialize_infrun): Add "set/show non-stop" command.
5521 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5523 Adjust fork/vfork/exec to pass ptids around.
5525 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5526 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5528 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5530 * breakpoint.c (print_it_typical, bpstat_check_location)
5531 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5532 (create_fork_vfork_event_catchpoint): Adjust.
5533 * infrun.c (fork_event): Change parent_pid and child_pid types to
5535 (follow_exec, inferior_has_forked, inferior_has_vforked)
5536 (inferior_has_execd): Take a ptid_t and don't trim it.
5537 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5538 * linux-nat.c (linux_child_follow_fork): Adjust.
5539 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5540 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5541 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5543 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5545 Add "executing" property to threads.
5547 * inferior.h (target_executing): Delete.
5548 * gdbthread.h (struct thread_info): Add executing_ field.
5549 (set_executing, is_executing): New.
5550 * thread.c (main_thread_executing): New.
5551 (init_thread_list): Clear it and also main_thread_running.
5552 (is_running): Return false if target has no execution.
5553 (any_running, is_executing, set_executing): New.
5555 * top.c: Include "gdbthread.h".
5556 (target_executing): Delete.
5557 (execute_command): Replace target_executing check by any_running.
5558 * event-top.c: Include "gdbthread.h".
5559 (display_gdb_prompt, command_handler): Replace target_executing by
5561 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5562 here. Replace target_executing by is_running.
5563 * infrun.c (handle_inferior_event): Mark all threads as
5565 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5567 * stack.c (get_selected_block): Return null if inferior is
5569 * target.c (target_resume): Mark resumed ptid as executing.
5570 * breakpoint.c (until_break_command): Replace target_executing
5571 check by is_executing.
5572 * remote.c (remote_async_resume): Don't mark inferior as executing
5574 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5577 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5578 (mi_execute_async_cli_command): Replace target_executing by
5581 * frame.c (get_current_frame): Error out if the current thread is
5583 (has_stack_frames): New.
5584 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5587 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5590 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5592 * symfile.c (load_command): Reopen the exec file and reread
5593 symbols before anything else.
5595 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5597 * remote-sim.c: Include gdbthread.h.
5598 (remote_sim_ptid): New global.
5599 (gdbsim_create_inferior): Silently add the main task to GDB's
5601 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5602 task from GDB's thread list.
5603 (gdbsim_resume): Adjust to use remote_sim_ptid.
5604 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5605 (init_gdbsim_ops): Register gdbsim_thread_alive and
5607 (_initialize_remote_sim): Initialize remote_sim_ptid.
5608 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5610 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5612 * monitor (monitor_ptid): New global.
5613 (monitor_open): Silently add the main task to GDB's thread list.
5614 (monitor_close, monitor_mourn_inferior): Silently delete the main
5615 task from GDB's thread list.
5616 (monitor_thread_alive, monitor_pid_to_str): New.
5617 (init_base_monitor_ops): Register monitor_thread_alive and
5619 (_initialize_remote_monitors): Initialize monitor_ptid.
5621 * gdbthread.h (delete_thread_silent): Declare.
5622 * thread.c (delete_thread): Rename to ...
5623 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5624 don't do exit notifications.
5625 (delete_thread, delete_thread_silent): New, as wrappers to
5628 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5630 * breakpoint.c (update_global_location_list): Add boolean
5631 "should_insert" argument. Only insert locations if caller told it
5633 (update_global_location_list_nothrow): Add boolean "should_insert"
5634 argument. Pass it to update_global_location_list.
5635 (insert_breakpoints, create_longjmp_breakpoint)
5636 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5637 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5638 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5639 (enable_watchpoints_after_interactive_call_stop)
5640 (set_momentary_breakpoint, create_breakpoints)
5641 (break_command_really, watch_command_1)
5642 (create_ada_exception_breakpoint, update_breakpoint_locations)
5643 (do_enable_breakpoint, enable_command): Pass true to
5644 update_global_location_list.
5645 (bpstat_stop_status, disable_overlay_breakpoints)
5646 (disable_watchpoints_before_interactive_call_start)
5647 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5648 false to update_global_location_list.
5649 (update_breakpoints_after_exec): Don't temporarily disable
5650 always-inserted mode.
5652 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5654 * breakpoint.c (mark_breakpoints_out): Make public.
5655 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5656 here. Update comment.
5657 * breakpoint.h (mark_breakpoints_out): Declare.
5659 * linux-nat.c (linux_handle_extended_wait): On
5660 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5661 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5663 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5665 * infrun.c (follow_exec): Reset shared libraries before adding the
5668 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5670 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5672 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5674 * i386-dicos-tdep.c: Include "inferior.h".
5675 (i386_dicos_frame_align): New.
5676 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5677 dummy location ON_STACK.
5678 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5680 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5682 * gstdint.h: New file.
5684 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5686 * mi/mi-interp.c (mi_on_resume): Don't try to report
5687 resumed thread it the thread list is empty.
5689 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5691 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5692 completer for set to filename_completer.
5696 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5698 Implement -target-attach.
5699 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5701 2008-06-21 Hui Zhu <teawater@gmail.com>
5703 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5705 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5707 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5708 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5710 * target.h (struct target_ops): Add to_attach_no_wait member.
5711 (target_attach_no_wait): New.
5712 * target.c (update_current_target): Inherit to_attach_no_wait.
5714 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5715 target_attach_no_wait runtime check.
5717 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5718 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5721 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5723 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5724 on debug_displaced being set.
5726 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5728 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5729 directly instead of get_frame_id.
5731 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5733 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5734 (deal_with_atomic_sequence): Update BC masks.
5735 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5736 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5738 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5740 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5741 register, not the previous frame's.
5743 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5745 * source.c (select_source_symtab): Make sure we skip namespace
5746 symtabs when showing cpp source code.
5748 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5750 * MAINTAINERS (Authorized committers): Fix my email address.
5752 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5754 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5755 -target-download and -target-select via CLI, so that
5756 the quoting rules are the same as they were (unfortunately)
5757 in all prior gdb releases.
5758 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5759 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5760 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5761 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5762 (mi_cmd_execute): Set current_token even for commands
5765 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5767 * alphafbsd-tdep.c: Update for unwinder changes.
5768 * alpha-linux-tdep.c: Likewise.
5769 * alphanbsd-tdep.c: Likewise.
5770 * alphaobsd-tdep.c: Likewise.
5771 * avr-tdep.c: Likewise.
5772 * cris-tdep.c: Likewise.
5773 * frv-linux-tdep.c: Likewise.
5774 * frv-tdep.c: Likewise.
5775 * h8300-tdep.c: Likewise.
5776 * hppa-linux-tdep.c: Likewise.
5777 * iq2000-tdep.c: Likewise.
5778 * m32c-tdep.c: Likewise.
5779 * m32r-linux-tdep.c: Likewise.
5780 * m32r-tdep.c: Likewise.
5781 * m68hc11-tdep.c: Likewise.
5782 * mep-tdep.c: Likewise.
5783 * mn10300-tdep.c: Likewise.
5784 * mt-tdep.c: Likewise.
5785 * score-tdep.c: Likewise.
5786 * sh64-tdep.c: Likewise.
5787 * sh-tdep.c: Likewise.
5788 * sparc64fbsd-tdep.c: Likewise.
5789 * sparc64nbsd-tdep.c: Likewise.
5790 * sparc64obsd-tdep.c: Likewise.
5791 * v850-tdep.c: Likewise.
5792 * vaxobsd-tdep.c: Likewise.
5793 * vax-tdep.c: Likewise.
5794 * xstormy16-tdep.c: Likewise.
5796 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5798 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5799 (captured_mi_execute_command_args): Remove.
5800 (captured_mi_execute_command): Cast the closure to mi_parse
5801 pointer, not to captured_mi_execute_command_args, and don't
5802 set the action field thereof.
5803 (mi_execute_command): Pass struct mi_parse, not
5804 captured_mi_execute_command_args to captured_mi_execute_command.
5805 (mi_execute_command): Remove (dead) code for suppressing
5808 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5810 * linux-nat.c (enum sigchld_state): New.
5811 (linux_nat_async_events_state): Renamed from
5812 linux_nat_async_events_enabled.
5813 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5814 (sigchld_default_action): New.
5815 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5817 (linux_nat_create_inferior): Set events state to sigchld_default
5819 (linux_nat_resume): Adjust.
5820 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5821 (sigchld_handler): Adjust.
5822 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5823 (get_pending_events): Adjust.
5824 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5825 instead of a boolean.
5826 (linux_nat_async): Adjust.
5827 (_initialize_linux_nat): Capture default SIGCHLD action into
5828 sigchld_default_action.
5830 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5832 * breakpoint.c (moribund_locations): New.
5833 (bpstat_stop_status): Process moribund locations.
5834 (update_global_location_list): Add removed
5835 locations to moribund_locations.
5836 (breakpoint_retire_moribund): New.
5837 * breakpoint.h (struct bp_location): New field
5838 events_till_retirement.
5839 (breakpoint_retire_moribund): Declare.
5840 * thread.c (thread_count): New.
5841 * infrun.c (handle_inferior_event): Call
5842 breakpoint_retire_moribund.
5843 * gdbthread.h (thread_count): Declare.
5845 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5847 * dfp.c (decimal_convert): Call match_endianness before and after
5850 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5852 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5853 unsupported and we fall back to memory_insert_breakpoint, we
5854 use the unmodified requested address.
5856 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5858 * dwarf2read.c (read_attribute_value): Issue a complaint when
5859 adjusting size attribute values of 0xffffffff as zero.
5861 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5863 * i386-tdep.c (i386_16_byte_align_p): New.
5864 (i386_push_dummy_call): Determine stack space required for
5865 arguments going forwards allowing for 16-byte alignment, then push
5866 arguments going forwards.
5868 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5870 * infrun.c (start_remote): Don't clear thread list here.
5871 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5873 * remote.c (record_currthread): Upgrade the main thread and its
5874 entry in the thread list if this is the first time we hear about
5876 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5877 a tid member always alive.
5878 (remote_find_new_threads): Don't update the main thread here.
5879 (remote_start_remote): Clear thread list here. Always add the
5881 (extended_remote_attach_1): Add the main thread here.
5882 (extended_remote_mourn_1): Re-add the main thread here.
5883 (extended_remote_create_inferior_1): Add a main thread.
5885 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5887 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5889 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5891 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5893 (general_thread, continue_thread): Change type to ptid_t.
5894 (record_currthread): Take a ptid_t parameter instead of an
5896 (MAGIC_NULL_PID): Delete.
5897 (set_thread): Take a ptid_t parameter and adjust.
5898 (set_general_thread, set_continue_thread): New.
5899 (remote_thread_alive, remote_newthread_step)
5900 (remote_current_thread, remote_find_new_threads)
5901 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5902 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5903 (threadalive_test, remote_pid_to_str)
5904 (remote_get_thread_local_address): Adjust.
5905 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5906 and any_thread_ptid.
5908 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5910 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5911 * configure: Regenerated.
5913 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5915 * dwarf2read.c (read_attribute_value): Treat size attribute
5916 values of 0xffffffff as if the attribute value was zero.
5918 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5920 * linux-nat.c: Add description of overall logic.
5922 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5924 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5925 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5926 all dependencies on $(gdb_stdint_h).
5927 (distclean): Do not delete gdb_stdint.h.
5928 * acinclude.m4: Do not use stdint.m4.
5929 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5930 uintptr_t, and gdb_stdint.h.
5931 * defs.h: Include <stdint.h>.
5932 * gdb_thread_db.h: Assume stdint.h is already included.
5933 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5934 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5935 include gdb_stdint.h.
5936 * configure, config.in: Regenerate.
5938 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5940 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5941 decimal floating-point values in GPRs for soft-float.
5942 (do_ppc_sysv_return_value): Handle returning decimal
5943 floating-point values in GPRs for soft-float.
5945 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5947 * target.c (target_read_until_error): New.
5948 * target.h (target_read_until_error): Declare.
5949 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5950 target_read_until_error.
5952 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5954 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5955 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5956 after the DECFLOAT detection to fix a memory leak. Remove the
5957 redundant NUM initialization. Protect the DECFLOAT detection memory
5958 access before the P block. Restore the P memory content for the
5961 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5963 Kill the return value for all MI command functions.
5964 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5965 (mi_cmd_argv_ftype): Change return type to void.
5967 * mi/mi-main.c: Adjust all function that implement
5968 MI commands to return nothing.
5969 (struct captured_mi_execute_command_actions):
5970 Remove the rc field.
5971 (mi_cmd_execute): Return nothing.
5972 (mi_execute_async_cli_command): Return nothing.
5973 (mi_cmd_exec_interrupt): Don't print ^done here.
5974 (mi_cmd_target_select): Don't print ^connected here.
5975 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5976 Special-case -target-select and output ^connected, not ^done.
5978 * mi/mi-cmd-break.c: Adjust.
5979 * mi/mi-cmd-disas.c: Adjust.
5980 * mi/mi-cmd-env.c: Adjust.
5981 * mi/mi-cmd-file.c: Adjust.
5982 * mi/mi-cmd-stack.c: Adjust.
5983 * mi/mi-cmd-target.c: Adjust.
5984 * mi/mi-cmd-var.c: Adjust.
5985 * mi/mi-interp.c: Adjust.
5986 * mi/mi-symbol-cmds.c: Adjust.
5988 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5990 Emit ^running via observer.
5991 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5993 (mi_on_resume): Print ^running if not previously output.
5994 * mi/mi-main.c (running_result_record_printed): New.
5995 (captured_mi_execute_command): Reset
5996 running_result_record_printed. Use running_result_record_printed
5997 to decide if we should skip ^done.
5998 (mi_execute_async_cli_command): Don't print ^running here.
5999 * mi/mi-main.h (current_token, running_result_record_printed):
6002 2008-06-24 Michael Snyder <msnyder@specifix.com>
6004 * infrun.c (_initialize_infrun): White space and typo fix.
6006 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6008 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6009 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6010 when first loading DLL with "dll" command.
6012 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6014 * gnu-nat.c (proc_string): Use capital T for "Thread".
6016 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6018 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6020 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6022 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6023 the target cannot run.
6025 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6027 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6028 we're attaching to a running process.
6030 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6032 * win32-nat.c (handle_load_dll): Give dll name and load address
6033 if debug_events is on.
6034 (handle_unload_dll): Likewise.
6036 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6038 Don't suppress *running when doing finish.
6039 * infcall.c (call_function_by_hand): Set both
6040 suppress_resume_observer and suppress_stop_observer.
6041 * infcmd.c (suppress_run_stop_observers): Split into...
6042 (suppress_resume_observer, suppress_stop_observer): ...those.
6043 (finish_command_continuation): Clear suppress_stop_observer.
6044 (finish_command): Set suppress_stop_observer.
6045 * inferior.h (suppress_run_stop_observers): Split into...
6046 (suppress_resume_observer, suppress_stop_observer): ...those.
6047 * infrun.c (normal_stop): Check for suppress_stop_observer.
6048 * thread.c (set_running): Check for suppress_resume_observer.
6050 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6051 Pierre Muller <muller@ics.u-strasbg.fr>
6053 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6054 * gdbarch.h, gdbarch.c: Regenerate.
6055 * i386-tdep.h (i386_skip_main_prologue): Declare.
6056 * i386-tdep.c (i386_skip_main_prologue): New.
6057 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6058 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6059 * symtab.c (find_function_start_sal): When pc points at the "main"
6060 function, call gdbarch_skip_main_prologue.
6062 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6064 * value.c (value_primitive_field): Fetch lazy register values.
6066 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6068 * NEWS: Mention support removal of undocumented S AA p PID stop
6071 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6073 2008-06-10 Stan Shebs <stan@codesourcery.com>
6075 * MAINTAINERS: Update my affiliation and address.
6077 2008-06-10 Andreas Schwab <schwab@suse.de>
6079 * top.c (print_gdb_version): Don't print final newline.
6081 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6084 * Makefile.in: Update dependencies.
6085 * gdbthread.h (struct thread_info): New field
6087 (set_running, is_running): New.
6088 * thread.c (set_running, is_running): New.
6089 * inferior.h (suppress_normal_stop_observer): Rename to...
6090 (suppress_run_stop_observers): ..this.
6091 * infcmd.c (suppress_normal_stop_observer): Rename to...
6092 (suppress_run_stop_observers): ..this.
6093 (finish_command_continuation, finish_command): Adjust.
6094 * infcall.c (call_function_by_hand): Adjust.
6095 * infrun.c (normal_stop): Call set_running.
6096 * target.c (target_resume): New. Call set_running.
6097 * target.h (target_resume): Convert from macro to
6100 * mi/mi-interp.c (mi_on_resume): New.
6101 (mi_interpreter_init): Register mi_on_resume.
6103 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6105 Use observers to report stop events in MI.
6106 * mi/mi-interp.c (mi_on_normal_stop): New.
6107 (mi_interpreter_init): Register mi_on_normal_stop.
6108 (mi_interpreter_exec_continuation): Remove.
6109 (mi_cmd_interpreter_exec): Don't register the above.
6110 * mi/mi-main.c (captured_mi_execute_command): Don't care
6111 about sync_execution.
6112 (mi_execute_async_cli_command): Don't install continuation. Don't
6114 (mi_exec_async_cli_cmd_continuation): Remove.
6116 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6118 Suppress normal stop observer when it's problematic.
6119 * inferior.h (suppress_normal_stop_observer): New.
6120 * infcall.c (call_function_by_hand): Disable stop events when
6121 doing function calls.
6122 * infmcd.c (suppress_normal_stop_observer): New.
6123 (finish_command_continuation): Call normal_stop observer
6125 (finish_command): Disable stop events inside proceed.
6126 * infrun.c (normal_stop): Don't call normal stop observer if
6127 suppressed of if multi-step is in progress.
6129 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6132 * infrun.c (finish_command): Don't pass cleanup
6134 (finish_command_continuation): Don't grab cleanup from
6135 the passed data, as we don't use, and cannot, use it anyway.
6137 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6139 Introduce common cleanup for restoring integers.
6140 * defs.h (make_cleanup_restore_integer): New declaration.
6141 (struct cleanup): New field free_arg.
6142 (make_my_cleanup_2): New.
6143 * utils.c (restore_integer_closure, restore_integer)
6144 (make_cleanup_restore_integer): New.
6145 (make_my_cleanup): Initialize the free_arg field and
6146 renamed to make_my_cleanup_2.
6147 (do_my_cleanups): Call free_arg.
6148 (discard_cleanups): Call free_arg.
6149 * breakpoint.c (restore_always_inserted_mode): Remove.
6150 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6152 2008-06-09 Doug Evans <dje@google.com>
6154 * remote.c (remote_wait): Include beginning of malformed packet
6157 2008-06-09 Tom Tromey <tromey@redhat.com>
6159 * completer.c (complete_line): Don't special-case
6160 expression_completer.
6161 (expression_completer): Only pass last word to
6163 * c-exp.y (yylex): Check 'token', not 'operator'.
6165 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6167 * configure.ac (build_warnings): Add -Wno-format for mingw.
6168 * configure: Regenerated.
6170 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6172 * NEWS: Make indentation consistent. Move exec tracing entry out
6173 of remote packet list.
6175 2008-06-06 Tom Tromey <tromey@redhat.com>
6177 * value.h (evaluate_subexpression_type, extract_field_op):
6179 * printcmd.c (_initialize_printcmd): Use expression_completer for
6180 'p', 'inspect', 'call'.
6181 * parser-defs.h (parse_field_expression): Declare.
6182 * parse.c: Include exceptions.h.
6183 (in_parse_field, expout_last_struct): New globals.
6184 (mark_struct_expression): New function.
6185 (prefixify_expression): Return int.
6186 (prefixify_subexp): Return int. Use expout_last_struct.
6187 (parse_exp_1): Update.
6188 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6190 (parse_field_expression): New function.
6191 * expression.h (parse_field_expression): Declare.
6192 (in_parse_field): Likewise.
6193 * eval.c (evaluate_subexpression_type): New function.
6194 (extract_field_op): Likewise.
6195 * completer.h (expression_completer): Declare.
6196 * completer.c (expression_completer): New function.
6197 (count_struct_fields, add_struct_fields): New functions.
6198 * c-exp.y (yyparse): Redefine.
6199 (COMPLETE): New token.
6200 (exp): New productions.
6201 (saw_name_at_eof, last_was_structop): New globals.
6202 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6203 (c_parse): New function.
6204 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6205 for watch, awatch, and rwatch.
6206 * Makefile.in (parse.o): Depend on exceptions_h.
6208 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6211 * gdb/valopts.c (find_overload_match): Handle references
6214 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6216 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6217 account the bitsize of the 'from' operand.
6219 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6221 * annotate.h (annotate_thread_changed): Declare.
6223 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6225 * annotate.c (annotate_thread_changed): New function.
6226 * thread.c (thread_command) : Use it.
6227 * infrun.c (normal_stop): Use it.
6229 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6230 Nathan Sidwell <nathan@codesourcery.com>
6231 Joseph Myers <joseph@codesourcery.com>
6233 * acinclude.m4: Include ../config/acx.m4.
6234 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6235 * configure, config.in: Regenerate.
6236 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6238 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6240 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6242 Replace 'target async' by 'maintenance set remote-async' and
6243 'target remote' combination.
6245 * remote.c (remote_async_wait): Merge into remote_wait, and
6247 (remote_async_permitted, remote_async_permitted_set): New
6249 (set_maintenance_remote_async_permitted)
6250 (show_maintenance_remote_async_permitted): New functions.
6251 (remote_async_ops, extended_async_remote_ops): Delete.
6252 (remote_async_open, extended_remote_async_open): Delete.
6253 (remote_open_1): Drop async_p parameter. Update callers. Replace
6254 async_p with remote_async_permitted checks.
6255 (extended_async_remote_attach): Delete.
6256 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6257 (remote_async_terminal_inferior): Rename to...
6258 (remote_terminal_inferior): ... this, and add
6259 remote_async_termitted check.
6260 (remote_async_terminal_ours): Rename to...
6261 (remote_terminal_ours): ... this, and add remote_async_termitted
6263 (remote_wait, remote_async_wait): Merge and leave remote_wait
6265 (remote_kill, remote_async_kill): Merge and leave remote_kill
6267 (remote_async_mourn, extended_async_remote_mourn): Delete.
6268 (extended_remote_create_inferior_1): Drop async_p parameter.
6269 Update callers. Always use extended_remote_ops.
6270 (extended_remote_async_create_inferior): Delete.
6271 (remote_return_zero): Delete.
6272 (init_remote_ops): Register remote_can_async_p, remote_async,
6273 remote_async_mask, remote_terminal_inferior and
6274 remote_terminal_ours.
6275 (remote_can_async_p, remote_is_async_p): Check for
6276 remote_async_permitted.
6277 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6278 (set_remote_cmd): Don't add async and extended-async targets.
6279 (_initialize_remote): Add set/show remote-async maintenance
6282 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6284 * remote.c (kill_kludge): Delete.
6285 (remote_wait, remote_async_wait): Don't set it.
6286 (remote_kill, remote_async_kill): Don't do anything with it.
6288 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6290 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6292 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6294 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6295 (deprecated_bcache_added): New function name. Body of function
6296 bcache_data is used here with the addition of 'added' argument.
6297 * bcache.h (deprecated_bcache_added): New function.
6298 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6299 work from add_psymbol_to_list - initialises partial symbol and stashes
6300 it in objfile's cache.
6301 (append_psymbol_to_list): New helper function, takes other part of
6302 work from add_psymbol_to_list - adds partial symbol to the given list.
6303 (add_psymbol_to_list): Call helper functions instead of doing work
6304 here. If adding to global list, do not duplicate partial symbols in the
6307 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6309 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6310 'exception caught|thrown' message.
6312 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6314 * Makefile.in: Update dependencies.
6315 * dwarf2expr.c: New include "gdb_assert.h".
6316 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6317 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6318 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6319 Increase/decrease RECURSION_DEPTH around the function.
6321 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6323 * remote.c (get_offsets): Handle a single segment.
6324 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6327 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6329 * solib-svr4.c (struct lm_info): Add lm_addr.
6330 (main_lm_addr): New.
6331 (svr4_default_sos): Set lm_addr.
6332 (svr4_current_sos): Set lm_addr and main_lm_addr.
6333 (svr4_fetch_objfile_link_map): Rewrite.
6334 (svr4_clear_solib): Clear main_lm_addr.
6336 2008-06-03 Michael Snyder <msnyder@redhat.com>
6337 Joseph Myers <joseph@codesourcery.com>
6339 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6340 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6342 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6344 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6346 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6348 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6350 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6352 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6353 treat pointers in data space as function descriptors if the
6354 target address is also in the data space.
6356 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6358 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6359 the trad-frame register value for the SP register.
6361 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6363 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6365 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6367 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6368 that identifies function descriptors outside of the .opd section.
6370 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6372 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6373 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6375 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6377 (handle_gnu_v3_exceptions): Use tempflag.
6379 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6381 Refactor varobj_update interface.
6382 * varobj.c (varobj_update): Report changes as vector. Also
6383 return not just a list of varobj, but a list of special structures
6384 that tell what exactly has changed.
6385 * varobj.h (enum varobj_update_error): Rename to
6386 varobj_scope_status.
6387 (struct varobj_update_result_t): New.
6388 (varobj_update): Adjust prototype.
6389 * mi/mi-cmd-var.c: Adjust for changes.
6391 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6393 * varobj.c (varobj_update): Fix comment typo.
6396 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6398 Set the symtab field of symbols read from ECOFF debugging entries.
6399 * mdebugread.c (add_symbol): Add new parameter symtab.
6400 (parse_symbol): Update calls to add_symbol throughout.
6402 2008-05-27 Andreas Schwab <schwab@suse.de>
6404 * symtab.h (enum address_class): Remove LOC_REGPARM and
6406 (struct symbol): Add is_argument.
6407 (SYMBOL_IS_ARGUMENT): Define.
6409 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6410 * buildsym.c (finish_block): Likewise.
6411 * stack.c (print_frame_args, print_block_frame_locals)
6412 (print_frame_arg_vars): Likewise.
6413 * symtab.c (lookup_block_symbol): Likewise.
6414 * tracepoint.c (add_local_symbols): Likewise.
6415 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6417 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6418 * dwarf2read.c (new_symbol): Likewise.
6419 * mdebugread.c (parse_symbol): Likewise.
6420 * stabsread.c (define_symbol): Likewise.
6422 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6423 and LOC_COMPUTED_ARG.
6424 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6425 * ax-gdb.c (gen_var_ref): Likewise.
6426 * eval.c (evaluate_subexp_for_address): Likewise.
6427 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6428 * m2-exp.y (yylex): Likewise.
6429 * printcmd.c (address_info): Likewise.
6430 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6431 * tracepoint.c (collect_symbol, scope_info): Likewise.
6433 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6435 * gdbarch.sh: Added new gdbarch struct
6436 core_regset_sections.
6437 * gdbarch.c: Refreshed.
6438 * gdbarch.h: Refreshed.
6439 * regset.h (core_regset_section): Declared.
6440 * linux-nat.c (linux_nat_do_thread_registers): Added
6441 support for the new gdbarch struct core_regset_sections.
6442 * utils.c (host_address_to_string): New function.
6443 * defs.h (host_address_to_string): New prototype.
6444 * i386-linux-tdep.c (i386_regset_rections): New register
6445 sections list for i386.
6446 (i386_linux_init_abi): Initialized new gdbarch struct
6447 core_regset_sections.
6448 * Makefile.in: Updated to reflect dependency changes.
6449 * ppc-linux-tdep.c (ppc_regset_sections): Register
6450 sections list for ppc.
6451 (ppc_linux_init_abi): Initialized new gdbarch struct
6452 core_regset_sections
6454 2008-05-24 Andreas Schwab <schwab@suse.de>
6456 * linespec.c (decode_objc): Save current language around call to
6459 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6461 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6462 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6463 Return the proper bound value if the array index type is an
6464 enumerated type. Compute the high bound if requested.
6465 (val_print_array_elements): Handle the case when the array
6466 element has a null size.
6467 * ada-valprint.c (print_optional_low_bound): Add handling
6468 for empty arrays or arrays of zero-size elements.
6469 (ada_val_print_array): New function, extracted out from
6470 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6471 handle empty arrays and arrays of zero-size elements.
6472 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6473 code by call to ada_val_print_array.
6474 (ada_value_print): Remove handling of null array. The handling
6475 was incomplete and is now better handled by ada_val_print_array.
6477 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6479 * annotate.c (annotate_source, annotate_frame_begin): Replace
6480 deprecated_print_address_numeric with paddress.
6481 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6482 * tui/tui-stack.c (tui_make_status_line): Likewise.
6484 * defs.h (deprecated_print_address_numeric): Remove.
6485 * printcmd.c (deprecated_print_address_numeric): Remove.
6486 * maint.c (maint_print_section_info): Fix comment.
6488 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6490 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6491 print_binary_chars, print_char_chars): Add byte_order parameter and
6492 replace gdbarch_byte_order.
6493 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6494 expressions and remove them. Remove unused TWO_TO_FOURTH.
6495 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6496 endianness. Update call to print_hex_chars.
6497 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6498 print_binary_chars, print_char_chars): Add byte_order parameter.
6499 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6500 get at the endianness. Update print_*_char calls to use byte_order.
6502 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6504 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6506 (SYMBOL_LOCATION_BATON): Update.
6508 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6510 * symtab.h (enum address_class): Remove LOC_BASEREG and
6512 (struct symbol): Remove "basereg" member of "aux_value" union.
6513 (SYMBOL_BASEREG): Remove.
6515 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6517 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6518 (ada_add_block_symbols): Likewise.
6519 * ax-gdb.c (gen_var_ref): Likewise.
6520 * buildsym.c (finish_block): Likewise.
6521 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6522 * m2-exp.y (yylex): Likewise.
6523 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6524 * printcmd.c (address_info): Likewise.
6525 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6526 (print_frame_arg_vars): Likewise.
6527 * symmisc.c (print_symbol): Likewise.
6528 * symtab.c (lookup_block_symbol): Likewise.
6529 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6530 (scope_info): Likewise.
6532 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6534 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6536 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6537 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6538 (ada_add_block_symbols): Likewise.
6539 * ax-gdb.c (gen_var_ref): Likewise.
6540 * buildsyms.c (finish_block): Likewise.
6541 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6542 * m2-exp.y (yylex): Likewise.
6543 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6544 * printcmd.c (address_info): Likewise.
6545 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6546 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6547 * symtab.c (lookup_block_symbol): Likewise.
6548 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6549 (scope_info): Likewise.
6551 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6553 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6554 LOC_HP_THREAD_LOCAL_STATIC.
6556 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6557 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6558 (read_var_value): Likewise.
6559 * buildsym.c (finish_block): Likewise.
6560 * objfiles.c (objfile_relocate): Likewise.
6561 * printcmd.c (address_info): Likewise.
6562 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6563 * tracepoint.c (scope_info): Likewise.
6565 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6566 Maxim Grigoriev <maxim2405@gmail.com>
6568 * xtensa-tdep.c (xtensa_read_register): Remove.
6569 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6570 argument litbase to call0_frame_cache().
6571 (call0_track_op, call0_analyze_prologue)
6572 (call0_frame_cache): Use extra argument litbase.
6574 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6576 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6578 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6580 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6582 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6584 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6585 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6586 struct trad_frame_saved_reg *.
6587 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6588 trad_frame_alloc_saved_regs. Update accesses. Record previous
6589 value of SP as being vfp.
6590 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6591 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6593 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6595 * score-tdep.c (score_print_insn): Get the current endianess from
6596 disassemble_info instead of gdbarch_byte_order.
6598 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6600 * frame.c (get_prev_frame_1): Build frame id before setting
6601 this_frame->prev_p, not after.
6603 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6605 * annotate.c (annotate_new_thread): New function for new-thread
6607 * annotate.h: (annotate_new_thread): New extern.
6608 * thread.c (add_thread_with_info): Use it.
6609 * Makefile.in (thread.o): Add dependency on annotate.h.
6611 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6613 * win32-nat.c (win32_wait): Block the control-c event while
6614 waiting for a debug event.
6616 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6618 * symtab.h (lookup_symbol_in_language): Update comment.
6619 * symtab.c (lookup_symbol_aux_block): Update comment.
6620 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6622 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6624 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6625 (lookup_symbol): Likewise.
6626 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6627 (lookup_symbol): Likewise.
6628 (search_symbols): Update.
6630 * linespec.c (find_methods, collect_methods): Update.
6631 (add_matching_methods, add_constructors): Update.
6632 (decode_compound, decode_dollar, decode_variable): Update.
6633 (lookup_prefix_sym): Update.
6635 (symbol_found): Remove SYM_SYMTAB parameter.
6636 Use SYMBOL_SYMTAB (sym) instead.
6638 * gdbtypes.c (lookup_typename): Update.
6639 (lookup_struct, lookup_union, lookup_enum): Update.
6640 (lookup_template_type): Update.
6641 (check_typedef): Update.
6642 * language.c (lang_bool_type): Update.
6643 * mdebugread.c (parse_procedure): Update.
6644 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6645 * parse.c (write_dollar_variable): Update.
6646 * printcmd.c (address_info): Update.
6647 * source.c (select_source_symtab): Update.
6648 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6649 * valops.c (find_function_in_inferior): Update.
6650 (value_struct_elt_for_reference): Update.
6651 * value.c (value_static_field, value_fn_field): Update.
6653 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6654 * arm-tdep.c (arm_skip_prologue): Update.
6655 * mt-tdep.c (mt_skip_prologue): Update.
6656 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6658 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6659 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6660 (add_defn_to_vec): Likewise.
6661 (ada_add_block_symbols): Likewise.
6662 (lookup_cached_symbol, cache_symbol): Likewise.
6663 (standard_lookup): Update.
6664 (ada_lookup_symbol_list): Update.
6666 * c-valprint.c (c_val_print): Update.
6667 * cp-support.c (cp_lookup_rtti_type): Update.
6668 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6669 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6670 * p-valprint.c (pascal_val_print): Update.
6671 * scm-lang.c (scm_lookup_name): Update.
6677 * objc-exp.y: Update.
6680 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6682 * language.h (struct language_defn): Remove SYMTAB parameter from
6683 la_lookup_symbol_nonlocal callback function pointer.
6685 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6686 (ada_lookup_encoded_symbol): Likewise.
6687 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6688 Always call fixup_symbol_section.
6689 (ada_lookup_symbol): Remove SYMTAB parameter.
6690 (ada_lookup_symbol_nonlocal): Likewise.
6691 * ada-exp.y (write_object_renaming): Update.
6692 (find_primitive_type): Likewise.
6694 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6695 (cp_lookup_symbol_namespace): Likewise.
6696 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6697 (lookup_symbol_file): Likewise.
6698 (lookup_possible_namespace_symbol): Likewise.
6699 (cp_lookup_symbol_nonlocal): Likewise.
6700 (cp_lookup_symbol_namespace): Likewise.
6701 (cp_lookup_nested_type): Update.
6703 * scm-valprint.c (scm_inferior_print): Update.
6704 * valops.c (value_maybe_namespace_elt): Update.
6706 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6707 lookup_lib_global_symbol callback function pointer.
6708 (solib_global_lookup): Remove SYMTAB parameter.
6709 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6710 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6712 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6713 (lookup_symbol_static): Likewise.
6714 (lookup_symbol_global): Likewise.
6715 (lookup_symbol_aux_block): Likewise.
6716 (lookup_global_symbol_from_objfile): Likewise.
6717 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6718 (lookup_symbol_aux_local): Likewise.
6719 (lookup_symbol_aux_block): Likewise.
6720 (lookup_symbol_aux_symtabs): Likewise.
6721 (lookup_symbol_aux_psymtabs): Likewise.
6722 (lookup_global_symbol_from_objfile): Likewise.
6723 (basic_lookup_symbol_nonlocal): Likewise.
6724 (lookup_symbol_static): Likewise.
6725 (lookup_symbol_global): Likewise.
6727 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6729 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6731 * remote.c (init_extended_remote_ops): Fix typo.
6733 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6735 * NEWS: Mention new DICOS x86 target configuration.
6737 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6738 Ulrich Weigand <uweigand@de.ibm.com>
6740 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6741 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6743 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6744 use it instead of ginfo->value.address. Look up minimal symbol by
6745 address and name. Assume OBJFILE is non-NULL.
6746 (fixup_symbol_section): Ensure we always have an objfile to look
6747 into. Extract and pass to fixup_section the symbol's address that
6748 will match the minimal symbol's address.
6749 (fixup_psymbol_section): Likewise.
6751 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6752 overlays and the addrmap returned the wrong section.
6754 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6755 calling fixup_symbol_section.
6757 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6759 * minsyms.c: Include "target.h".
6760 (find_solib_trampoline_target): Handle minimal symbols pointing
6761 to function descriptors as well.
6762 * Makefile.in (minsyms.o): Update dependencies.
6764 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6765 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6766 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6767 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6768 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6769 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6770 (ppc64_standard_linkage_target): Rename to ...
6771 (ppc64_standard_linkage1_target): ... this.
6772 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6773 (ppc64_skip_trampoline_code): Support three variants of standard
6774 linkage stubs. Call find_solib_trampoline_target to handle
6777 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6779 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6780 ppc64_sysv_abi_adjust_breakpoint_address.
6781 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6782 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6784 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6786 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6787 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6788 of ppc_linux_skip_trampoline_code.
6790 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6792 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6793 * gdbarch.c, gdbarch.h: Regenerated.
6794 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6795 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6796 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6798 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6800 * linux-nat.c (trap_ptid): Delete.
6801 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6803 * linux-thread-db.c (thread_db_wait): Adjust.
6805 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6807 * linespec.c (decode_line_1): Fix a couple of comments.
6809 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6811 * dbxread.c: Formatting.
6812 (INTERNALIZE_SYMBOL): Init n_other.
6813 (set_namestring): Take pointer to nlist arg rather than struct
6814 copy. Update all callers.
6816 2008-05-15 Andreas Schwab <schwab@suse.de>
6818 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6819 (dwarf2read.o): Add $(addrmap_h).
6821 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6823 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6824 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6825 to handle ppc32 PLT entries.
6826 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6829 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6831 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6832 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6833 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6834 (lookup_minimal_symbol_by_pc_section): Use
6835 lookup_minimal_symbol_by_pc_section_1.
6836 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6838 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6840 * findcmd.c: Add #include "gdb_stdint.h".
6841 * Makefile.in (findcmd.o): Update dependencies.
6843 2008-05-11 David S. Miller <davem@davemloft.net>
6845 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6846 long double size override, Linux does use 128-bit now.
6848 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6849 (sparc_linux_write_pc): New function.
6850 (sparc32_linux_init_abi): Register it.
6851 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6852 (sparc64_linux_write_pc): New function.
6853 (sparc64_linux_init_abi): Register it.
6855 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6856 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6858 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6860 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6861 and info.tdep_info before calling gdbarch_init_osabi.
6863 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6865 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6866 the type of the right hand side of the assignment to the type
6867 of the left hand side if the left hand side is a convenience
6870 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6872 * NEWS: Mention gdbserver bi-arch capability.
6874 2008-05-09 Doug Evans <dje@google.com>
6877 * NEWS: Document find command and qSearch:memory packet.
6878 * Makefile.in (SFILES): Add findcmd.c.
6879 (COMMON_OBJS): Add findcmd.o.
6880 (findcmd.o): New rule.
6881 * findcmd.c: New file.
6882 * target.h (target_ops): New member to_search_memory.
6883 (simple_search_memory): Declare.
6884 (target_search_memory): Declare.
6885 * target.c (simple_search_memory): New fn.
6886 (target_search_memory): New fn.
6887 * remote.c (PACKET_qSearch_memory): New packet kind.
6888 (remote_search_memory): New fn.
6889 (init_remote_ops): Init to_search_memory.
6890 (init_extended_remote_ops): Ditto.
6891 (_initialize_remote): Add qSearch:memory packet config command.
6893 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6895 * thread.c (_initialize_thread): Don't use commas and periods in
6896 first line of doc string of "set/show print thread-events".
6898 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6900 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6901 Update for unwinder changes.
6903 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6905 * frame.c (get_frame_base_address, get_frame_locals_address)
6906 (get_frame_args_address): Pass the correct frame when calling
6907 frame_base_find_by_frame.
6909 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6911 * remote.c (extended_remote_attach_1): Call target_find_description.
6913 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6915 * remote.c (extended_remote_create_inferior_1): Clean up
6916 before marking the target running.
6918 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6920 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6923 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6925 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6926 sparc64-sol2-tdep.c: Update for unwinder changes.
6928 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6930 * cp-support.c (mangled_name_to_comp): Initialize storage.
6931 (unqualified_name_from_comp): Likewise.
6933 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6935 * remote.c (remote_insert_breakpoint): Call get_remote_state
6936 after gdbarch_breakpoint_from_pc is called.
6937 (remote_insert_hw_breakpoint): Likewise.
6939 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6941 * valprint.c (val_print): Add new language parameter and use it
6942 instead of using the current_language. Update calls to val_print
6944 (common_val_print): Add new langauge parameter and pass it to
6946 * value.h (struct language_defn): Add opaque declaration.
6947 (val_print, common_val_print): Update declarations.
6948 * stack.c (print_frame_args): Update call to common_val_print
6949 using the appropriate language.
6950 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6951 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6952 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6953 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6954 #include "language.h" if necessary.
6955 Update calls to val_print and common_val_print.
6956 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6957 Update dependencies.
6959 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6961 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6962 pointing inside a non-executable section as function descriptors.
6964 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6966 * inf-loop.c (inferior_event_handler): Run all continuations and
6967 print any language change before running the breakpoint commands.
6969 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6971 * frame-unwind.c (frame_unwind_got_bytes): New function.
6972 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6973 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6974 for unwinder changes.
6976 2008-05-05 Doug Evans <dje@google.com>
6978 * NEWS: Mention new /m modifier for disassemble command.
6979 * cli/cli-cmds.c (print_disassembly): New function.
6980 (disassemble_current_function): New function
6981 (disassemble_command): Recognize /m modifier, print mixed
6983 (init_cli_cmds): Update disassemble help text.
6985 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6987 * xtensa-tdep.c: Update for unwinder changes.
6989 2008-05-05 Andreas Schwab <schwab@suse.de>
6991 Update m68k port for unwinder changes.
6992 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6993 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6994 (m68k_frame_unwind): Use default_frame_sniffer.
6995 (m68k_frame_sniffer): Remove.
6996 (m68k_frame_base_address): Expect this_frame.
6997 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6999 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7000 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7001 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7002 parameter instead of pc value.
7003 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7005 (m68k_linux_sigtramp_frame_this_id)
7006 (m68k_linux_sigtramp_frame_prev_register)
7007 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7008 (m68k_linux_sigtramp_frame_unwind): Use
7009 m68k_linux_sigtramp_frame_sniffer.
7010 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7012 * m68klinux-nat.c (store_register): Fix typo.
7014 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7016 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7019 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7021 * symfile.c (reread_symbols): Update objfile's entry point.
7023 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7024 Joel Brobecker <brobecker@adacore.com>
7026 * ada-lang.c: Update throughout to use symbol_matches_domain
7027 instead of matching the symbol domain explictly.
7028 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7029 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7030 class as typedefs. See lookup_partial_symbol function.
7031 (new_symbol): Similar to add_partial_symbol, do not create
7032 symbol for the typedef. See lookup_block_symbol.
7033 * symtab.c (symbol_matches_domain): New function, takes care
7034 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7035 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7036 found psym domain matches the given domain.
7037 (lookup_block_symbol): Likewise.
7039 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7041 * top.c (command_line_handler_continuation): Remove.
7042 (execute_command): Do not install the above.
7044 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7046 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7047 and catch all exceptions from it.
7048 * top.c (command_line_handler_continuation): Don't
7049 call bpstat_do_action here.
7051 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7053 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7054 (struct die_info): Remove type.
7055 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7056 (read_structure_type, read_enumeration_type, read_array_type)
7057 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7058 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7059 (read_tag_string_type, read_subroutine_type, read_set_type)
7060 (read_unspecified_type): Delete prototypes. Remove check for
7061 already-loaded type. Return the new type.
7062 (set_die_type): Return the new type.
7063 (reset_die_and_siblings_types): Delete.
7064 (load_comp_unit, load_full_comp_unit): Set type_hash.
7065 (process_queue): Remove call to reset_die_and_siblings_types.
7066 (process_die): Do not read most types here. Use read_type_die
7068 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7069 (quirk_gcc_member_function_pointer): Return the new type.
7070 (process_structure_scope, process_enumeration_scope): Use
7071 get_die_type and read the DIE's type.
7072 (read_full_die): Do not initialize die->type.
7073 (tag_type_to_type): Use read_type_die.
7074 (read_type_die): Check for already defined types. Return the
7076 (determine_prefix): Use get_die_type.
7077 (set_die_type): Return the type.
7078 (get_die_type): Take a CU argument. Check for no type_hash.
7080 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7082 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7085 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7087 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7088 and bp_longjmp_resume breakpoints.
7089 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7091 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7092 breakpoints. Create bp_longjmp breakpoints as momentary
7094 (enable_longjmp_breakpoint): Delete.
7095 (set_longjmp_breakpoint): New.
7096 (disable_longjmp_breakpoint): Delete.
7097 (delete_longjmp_breakpoint): New.
7098 (set_longjmp_resume_breakpoint): Delete.
7099 (set_momentary_breakpoint_at_pc): New.
7100 (breakpoint_re_set_one): Don't delete bp_longjmp and
7101 bp_longjmp_resume breakpoints.
7102 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7105 * infrun.c (step_resume_breakpoint): Add comment.
7106 (struct execution_control_state): Delete handling_longjmp member.
7107 (init_execution_control_state). Don't clear handling_longjmp.
7108 (context_switch): Don't context switch handling_longjmp.
7109 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7110 create a bp_longjmp_resume breakpoint, and set it as current
7111 step_resume_breakpoint, then step over the longjmp breakpoint. If
7112 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7113 breakpoint, delete the longjmp-resume breakpoint, and stop
7115 (currently_stepping): Remove handling_longjmp from expression.
7116 (insert_step_resume_breakpoint_at_sal): Update comment.
7117 (insert_longjmp_resume_breakpoint): New.
7119 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7120 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7122 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7123 (set_longjmp_resume_breakpoint): Delete declaration.
7125 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7127 (load_infrun_state): Delete *handling_longjmp parameter.
7128 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7130 (load_infrun_state): Delete *handling_longjmp parameter. Update
7133 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7134 (delete_longjmp_breakpoint_cleanup): New.
7135 (step_1): Call set_longjmp_breakpoint instead of
7136 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7137 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7138 (step_1_continuation): Pass thread id in the continuation args to
7140 (step_once): Add thread parameter. Pass thread id the the
7143 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7145 Set CU BASE_ADDRESS already from partial DIEs.
7146 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7147 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7148 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7149 from these variables if it was still unset.
7151 * Makefile.in: Update dependencies.
7152 * dwarf2read.c: Include "addrmap.h"
7153 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7154 (dwarf2_ranges_read): New prototype.
7155 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7156 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7157 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7158 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7159 comment for it. Add the found ranges to RANGES_PST. New variable
7160 BASEADDR, initialize it the common way.
7161 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7162 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7163 HAS_RANGES_OFFSET for the later processing.
7164 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7165 * symtab.c: Include "addrmap.h"
7166 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7167 Move the psymtab locator into ...
7168 (find_pc_sect_psymtab_closer): ... a new function.
7170 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7172 * arch-utils.c (gdbarch_update_p): Use default values for
7173 info.abfd and info.target_desc if they are NULL.
7174 (gdbarch_from_bfd): Remove assertion.
7175 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7176 using the current target description.
7177 (gdbarch_info_fill): Do not use default values for info->abfd
7178 and info->target_desc.
7180 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7182 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7184 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7186 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7187 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7189 * regcache.c (read_pc_pid): Remove, replace by ...
7190 (regcache_read_pc): ... this function.
7191 (write_pc_pid): Remove, replace by ...
7192 (regcache_write_pc): ... this function.
7193 (read_pc, write_pc): Update.
7195 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7196 write_pc_pid by regcache_read_pc and regcache_write_pc.
7197 (displaced_step_fixup): Likewise.
7198 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7199 (prepare_to_proceed): Likewise.
7200 (proceed): Likewise.
7201 (adjust_pc_after_break): Likewise.
7202 (handle_inferior_event): Likewise.
7204 * linux-nat.c (cancel_breakpoint): Likewise.
7205 * linux-thread-db.c (check_event): Likewise.
7206 * aix-thread.c (aix_thread_wait): Likewise.
7207 * tracepoint.c (trace_dump_command): Likewise.
7209 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7211 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7212 SYMBOL_LOCATION_BATON.
7214 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7216 * target.h (struct target_ops): New field to_auxv_parse.
7217 * auxv.c (default_auxv_parse): New, renamed from previous
7219 (target_auxv_parse): Try to call target method. Fallback to
7220 default_auxv_parse if not found.
7221 * procfs.c (procfs_auxv_parse): New.
7222 (init_procfs_ops): On Solaris, in 64-bit mode, install
7225 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7227 * symfile.c (add_symbol_file_command): Use paddress rather than
7228 hex_string to print the address.
7230 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7232 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7233 return the null frame ID to terminate the backtrace.
7235 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7237 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7238 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7239 (SIG_FRAME_PC_OFFSET): Likewise.
7240 (SIG_FRAME_LR_OFFSET): Likewise.
7241 (SIG_FRAME_FP_OFFSET): Likewise.
7242 (rs6000_push_dummy_call): Likewise.
7243 (rs6000_return_value): Likewise.
7244 (rs6000_convert_from_func_ptr_addr): Likewise.
7245 (branch_dest, rs6000_software_single_step): Likewise.
7246 (deal_with_atomic_sequence): Rename to ...
7247 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7248 Do not call branch_dest; inline required parts of that function.
7249 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7250 with SYMBOL_LINKAGE_NAME.
7251 (struct reg, regsize): Delete.
7252 (read_memory_addr): Delete; inline into callers.
7253 (rs6000_skip_prologue): Move after skip_prologue.
7254 (skip_prologue): Remove prototype.
7255 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7256 initialization as if this variable were true. Do not install
7257 ppc64_sysv_abi_adjust_breakpoint_address.
7259 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7260 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7262 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7263 (SIG_FRAME_PC_OFFSET): Likewise.
7264 (SIG_FRAME_LR_OFFSET): Likewise.
7265 (SIG_FRAME_FP_OFFSET): Likewise.
7266 (rs6000_push_dummy_call): Likewise.
7267 (rs6000_return_value): Likewise.
7268 (rs6000_convert_from_func_ptr_addr): Likewise.
7269 (branch_dest, rs6000_software_single_step): Likewise. Replace
7270 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7271 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7272 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7273 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7274 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7276 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7277 (AIX_TEXT_SEGMENT_BASE): New macro.
7278 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7279 by AIX_TEXT_SEGMENT_BASE.
7281 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7282 (struct gdbarch_tdep): Remove text_segment_base member.
7283 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7284 ppc64_sysv_abi_adjust_breakpoint_address.
7286 * Makefile.in (rs6000-tdep.o): Update dependencies.
7287 (rs6000-aix-tdep.o): Likewise.
7289 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7290 Thiago Jung Bauermann <bauerman@br.ibm.com>
7292 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7293 * doublest.c (convert_typed_floating): Fix typo in comment.
7294 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7295 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7296 * frame.c (frame_unwind_address_in_block): Likewise.
7297 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7298 * symtab.h (struct symbol): Likewise.
7299 * tramp-frame.h (struct trad_frame_cache): Likewise.
7300 * value.c (allocate_repeat_value): Likewise.
7302 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7304 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7305 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7307 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7309 * parse.c (parse_exp_in_context): Don't override
7310 expression_context_pc if get_selected_block returned a valid
7313 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7315 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7316 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7317 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7319 * c-typeprint.c (c_type_print_base): Delete handling of template
7321 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7322 (METHOD_PTR_TO_VOFFSET): Delete.
7323 * defs.h (QUIT_FIXME): Delete.
7324 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7325 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7326 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7327 ninstantiations, and instantiations.
7328 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7329 (TYPE_FN_FIELD_INLINED): Delete.
7330 * srec.h (SREC_BINARY): Delete.
7331 * symtab.c (symbol_init_demangled_name): Delete.
7332 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7333 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7334 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7335 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7336 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7337 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7338 * target.h (enum thread_control_capabilities): Delete tc_switch.
7339 (target_can_switch_threads): Delete.
7341 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7343 * Makefile.in (objfiles.o): Update.
7344 * exec.c (exec_set_section_address): Support p->addr != 0.
7345 * objfiles.c (objfile_relocate): Update exec_ops section
7347 * symfile.c (place_section): Move exec_set_section_address call...
7348 (default_symfile_offsets): ...to here.
7350 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7352 * Makefile.in (ppc_linux_tdep_h): New macro.
7353 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7354 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7355 (powerpc_e500l_c): Likewise.
7356 (ppc-linux-nat.o): Update dependencies.
7357 (ppc-linux-tdep.o): Update dependencies.
7358 (rs6000-tdep.o): Update dependencies.
7360 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7361 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7362 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7363 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7364 (tdesc_powerpc_e500): Remove.
7366 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7367 and "features/rs6000/powerpc-altivec64.c".
7368 (ppc_supply_reg, ppc_collect_reg): Make global.
7369 (variants): Use tdesc_powerpc_32 for "powerpc" and
7370 tdesc_powerpc_altivec64 for "powerpc64".
7371 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7373 * ppc-linux-tdep.h: New file.
7375 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7376 Include "features/rs6000/powerpc-32l.c".
7377 Include "features/rs6000/powerpc-altivec32l.c".
7378 Include "features/rs6000/powerpc-64l.c".
7379 Include "features/rs6000/powerpc-altivec64l.c".
7380 Include "features/rs6000/powerpc-e500l.c".
7381 (ppc_linux_supply_gregset): New function.
7382 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7383 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7384 (ppc64_linux_gregset): Likewise.
7385 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7386 (ppc_linux_trap_reg_p): New function.
7387 (ppc_linux_write_pc): New function.
7388 (ppc_linux_core_read_description): New function.
7389 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7390 ppc_linux_core_read_description. Install orig_r3 and trap
7391 registers if present in the target description.
7392 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7394 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7395 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7396 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7397 (fetch_ppc_registers): Likewise.
7398 (store_ppc_registers): Likewise.
7399 (store_register): Likewise.
7400 (ppc_linux_read_description): Check whether AltiVec is supported.
7401 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7402 Linux target description.
7404 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7405 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7406 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7407 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7408 rs6000/powerpc-e500. Update -expedite variables accordingly.
7410 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7411 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7412 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7413 * features/rs6000/powerpc-e500.c: Regenerate.
7414 * features/rs6000/powerpc-32.c: Regenerate.
7415 * features/rs6000/powerpc-64.c: Regenerate.
7417 * features/rs6000/power-linux.xml: New file.
7418 * features/rs6000/power64-linux.xml: New file.
7419 * features/rs6000/powerpc-32l.xml: New file.
7420 * features/rs6000/powerpc-altivec32l.xml: New file.
7421 * features/rs6000/powerpc-64l.xml: New file.
7422 * features/rs6000/powerpc-altivec64l.xml: New file.
7423 * features/rs6000/powerpc-e500l.xml: New file.
7424 * features/rs6000/powerpc-32l.c: New (generated) file.
7425 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7426 * features/rs6000/powerpc-64l.c: New (generated) file.
7427 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7428 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7430 * regformats/reg-ppc.dat: Remove.
7431 * regformats/reg-ppc64.dat: Remove.
7432 * regformats/rs6000/powerpc-32.dat: Remove.
7433 * regformats/rs6000/powerpc-64.dat: Remove.
7434 * regformats/rs6000/powerpc-e500.dat: Remove.
7435 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7436 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7437 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7438 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7439 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7441 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7443 * thread.c (delete_thread): Call observer_notify_thread_exit.
7444 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7445 thread_exit observer.
7446 (mi_thread_exit): New.
7448 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7450 * breakpoint.c (create_exception_catchpoint): Remove prototype
7451 for already deleted function.
7452 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7453 * frame.h (show_stack_frame): Remove prototype.
7454 * stack.c (show_stack_frame): Remove empty, unused function.
7455 * source.c (symtab_to_fullname, print_source_lines): Small fix
7457 * value.c (show_values): Update comments to mention "show values"
7458 command instead of "info history".
7460 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7462 * linespec.c: Include "target.h".
7463 (minsym_found): Handle minimal symbols pointing to function
7464 descriptors. Use find_function_start_pc.
7465 * minsyms.c (msymbol_objfile): New function.
7466 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7467 to function descriptors.
7468 * symtab.c (fixup_section): Only use minimal symbol at the same
7469 address to determine section of a symbol.
7470 (find_function_start_pc): New function.
7471 (find_function_start_sal): Use it.
7472 * symtab.h (msymbol_objfile): Add prototype.
7473 (find_function_start_pc): Likewise.
7474 * value.c: Include "objfiles.h".
7475 (value_fn_field): Handle minimal symbols pointing to function
7477 * Makefile.in (linespec.o): Update dependencies.
7478 (value.o): Likewise.
7480 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7482 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7483 inside a PAD type is a bitfield.
7485 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7487 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7488 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7489 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7490 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7491 Allow typedefs when checking for function pointer arguments.
7492 Right-align small structs passed on the stack.
7493 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7494 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7495 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7497 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7499 * Makefile.in (arm-tdep.o): Update.
7500 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7501 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7502 (arm_pc_is_thumb): Use mapping symbols.
7503 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7504 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7505 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7506 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7507 * gdbarch.sh: Add record_special_symbol.
7508 * gdbarch.c, gdbarch.h: Regenerated.
7509 * objfiles.c (struct objfile_data): Add cleanup member.
7510 (register_objfile_data_with_cleanup): New function, from
7511 register_objfile_data.
7512 (register_objfile_data): Use it.
7513 (objfile_free_data): Call clear_objfile_data.
7514 (clear_objfile_data): Call cleanup functions.
7515 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7517 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7519 * objfiles.c (init_entry_point_info): Handle shared libraries.
7521 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7523 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7526 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7527 Pedro Alves <pedro@codesourcery.com>
7529 Implement displaced stepping.
7531 * gdbarch.sh (max_insn_length): New 'variable'.
7532 (displaced_step_copy, displaced_step_fixup)
7533 (displaced_step_free_closure, displaced_step_location): New
7535 (struct displaced_step_closure): Add forward declaration.
7536 * gdbarch.c, gdbarch.h: Regenerated.
7538 * arch-utils.c: #include "objfiles.h".
7539 (simple_displaced_step_copy_insn)
7540 (simple_displaced_step_free_closure)
7541 (displaced_step_at_entry_point): New functions.
7542 * arch-utils.h (simple_displaced_step_copy_insn)
7543 (simple_displaced_step_free_closure)
7544 (displaced_step_at_entry_point): New prototypes.
7546 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7547 (I386_MAX_MATCHED_INSN_LEN): ... this.
7548 (i386_absolute_jmp_p, i386_absolute_call_p)
7549 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7550 (i386_displaced_step_fixup): New functions.
7551 (struct i386_insn, i386_match_insn): Update.
7552 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7553 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7554 (i386_displaced_step_fixup): New prototype.
7555 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7556 Register gdbarch_displaced_step_copy,
7557 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7558 and gdbarch_displaced_step_location functions.
7560 * infrun.c (debug_displaced): New variable.
7561 (show_debug_displaced): New function.
7562 (struct displaced_step_request): New struct.
7563 (displaced_step_request_queue, displaced_step_ptid)
7564 (displaced_step_gdbarch, displaced_step_closure)
7565 (displaced_step_original, displaced_step_copy)
7566 (displaced_step_saved_copy, can_use_displaced_stepping): New
7568 (show_can_use_displaced_stepping, use_displaced_stepping)
7569 (displaced_step_clear, cleanup_displaced_step_closure)
7570 (displaced_step_dump_bytes, displaced_step_prepare)
7571 (displaced_step_clear_cleanup, write_memory_ptid)
7572 (displaced_step_fixup): New functions.
7573 (resume): Call displaced_step_prepare.
7574 (proceed): Call read_pc once, and remember the value. If using
7575 displaced stepping, don't remove breakpoints.
7576 (handle_inferior_event): Call displaced_step_fixup. Add some
7577 debugging output. When we try to step over a breakpoint, but get
7578 a signal to deliver to the thread instead, ensure the step-resume
7579 breakpoint is actually inserted. If a thread hop is needed, and
7580 displaced stepping is enabled, don't remove breakpoints.
7581 (init_wait_for_inferior): Call displaced_step_clear.
7582 (_initialize_infrun): Add "set debug displaced" command. Add
7583 "maint set can-use-displaced-stepping" command. Clear
7584 displaced_step_ptid.
7585 * inferior.h (debug_displaced): Declare variable.
7586 (displaced_step_dump_bytes): Declare function.
7588 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7591 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7593 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7594 (arm_force_mode_string, arm_show_fallback_mode)
7595 (arm_show_force_mode): New.
7596 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7598 (_initialize_arm_tdep): Add "set arm fallback-mode"
7599 and "set arm force-mode".
7600 * NEWS: Document new commands.
7602 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7604 * main.h (batch_silent): Declare.
7605 * event-top.c: Include main.h.
7606 (gdb_setup_readline): Remove extern batch_silent declaration.
7607 * infrun.c (normal_stop): Don't print source location when running in
7608 --batch-silent mode.
7609 * Makefile.in (event-top.o): Add main.h dependency.
7611 2008-05-02 Andreas Schwab <schwab@suse.de>
7613 * target.h (struct target_ops): Add
7614 to_watchpoint_addr_within_range.
7615 (target_watchpoint_addr_within_range): New function.
7616 * target.c (update_current_target): Inherit
7617 to_watchpoint_addr_within_range, defaulting to
7618 default_watchpoint_addr_within_range.
7619 (default_watchpoint_addr_within_range): New function.
7620 (debug_to_watchpoint_addr_within_range): New function.
7621 (setup_target_debug): Set to_watchpoint_addr_within_range.
7622 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7624 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7625 * breakpoint.c (watchpoints_triggered): Use
7626 target_watchpoint_addr_within_range.
7628 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7630 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7631 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7632 Set gdb_osabi to GDB_OSABI_DICOS.
7634 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7635 * osabi.c (gdb_osabi_name): Add "DICOS".
7637 * i386-dicos-tdep.c: New file.
7639 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7640 (ALLDEPFILES): Add i386-dicos-tdep.c.
7641 (i386-dicos-tdep.o): New rule.
7643 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7645 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7646 and register the fork's PTID as a thread.
7648 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7651 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7652 assign its value to the breakpoint created.
7653 (create_breakpoints): Add breakpoint_ops argument and pass it
7654 to create_breakpoint call.
7655 (break_command_really): Add breakpoint_ops argument and pass/assign
7657 (break_command_1): Pass NULL as ops argument.
7658 (set_breakpoint): Pass NULL as ops argument.
7659 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7660 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7661 catch and throw catchpoints.
7663 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7666 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7667 translate signal numeric value from the target to GDB's enum
7669 * gdbarch.c, gdbarch.h: Regenerated.
7670 * gdbarch.sh: Added two new functions target_signal_from_host and
7671 target_signal_to_host.
7672 * target.h (default_target_signal_from_host,
7673 default_target_signal_to_host): New functions - declarations.
7674 * signals/signals.c (struct gdbarch): New declaration.
7675 (default_target_signal_to_host, default_target_signal_from_host): New
7678 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7679 Pedro Alves <pedro@codesourcery.com>
7681 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7682 Johnston <jjohnstn@redhat.com>.
7684 * NEWS: Mention attach to stopped process fix.
7685 * infcmd.c (detach_command, disconnect_command): Discard the thread
7687 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7688 attaching. Use signal_stop_state.
7689 (signal_stop_state): Check stop_soon.
7690 * linux-nat.c (kill_lwp): Declare earlier.
7691 (pid_is_stopped, linux_nat_post_attach_wait): New.
7692 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7694 (linux_nat_attach): Use linux_nat_post_attach_wait.
7695 (detach_callback, linux_nat_detach): Improve handling for signalled
7697 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7698 from the process ID.
7699 * Makefile.in (infcmd.o): Update.
7701 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7703 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7704 * arm-tdep.c (arm_frame_is_thumb): New.
7705 (arm_pc_is_thumb): Clarify comment.
7706 (thumb_analyze_prologue): Remove PC special case.
7707 (thumb_scan_prologue): Take a block_addr argument. Use it for
7708 find_pc_partial_function. Remove unused variables.
7709 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7710 for find_pc_partial_function. Remove PC special case.
7711 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7712 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7713 (arm_get_next_pc): Use arm_frame_is_thumb.
7714 (arm_write_pc): Use CPSR_T instead of 0x20.
7715 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7716 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7718 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7719 DWARF2_FRAME_REG_FN.
7720 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7721 DWARF2_FRAME_REG_FN.
7722 (struct dwarf2_frame_state_reg): Add FN to loc union.
7724 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7726 * exec.c (print_section_info): Add missing '\n'.
7728 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7730 * thread.c (add_thread): Move observer call to ...
7731 (add_thread_silent): ... here.
7733 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7735 * rs6000-tdep.c: Update for unwinder changes.
7736 * ppcobsd-tdep.c: Likewise.
7738 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7740 * s390-tdep.c: Update for unwinder changes.
7742 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7744 * spu-tdep.c: Update for unwinder changes.
7746 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7748 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7749 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7750 sparc64-linux-tdep.c: Update for unwinder changes.
7752 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7754 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7755 for unwinder changes.
7756 * mips-tdep.c: Likewise.
7757 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7760 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7762 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7765 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7767 Update i386 and amd64 ports for unwinder changes.
7769 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7770 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7771 (amd64_frame_unwind): Use default_frame_sniffer.
7772 (amd64_frame_sniffer): Delete.
7773 (amd64_sigtramp_frame_cache): Expect this_frame.
7774 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7775 (amd64_sigtramp_frame_sniffer): Update signature.
7776 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7777 (amd64_frame_base_address): Expect this_frame.
7778 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7780 (amd64_init_abi): Use set_gdbarch_dummy_id and
7781 frame_unwind_append_unwinder.
7782 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7783 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7784 (i386_frame_unwind): Use default_frame_sniffer.
7785 (i386_frame_sniffer): Delete.
7786 (i386_sigtramp_frame_cache): Expect this_frame.
7787 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7788 (i386_sigtramp_frame_sniffer): Update signature.
7789 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7790 (i386_frame_base_address): Update signature.
7791 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7792 (i386_push_dummy_call): Update comment.
7793 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7795 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7796 and frame_unwind_append_unwinder.
7797 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7798 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7799 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7800 i386nbsd-tdep.c: Update for unwinder changes.
7802 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7804 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7805 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7807 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7808 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7809 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7811 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7813 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7815 * tramp-frame.h (struct tramp_frame): Update signature of init.
7816 * Makefile.in (trad-frame.o): Update.
7818 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7820 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7821 (execute_stack_op): Put this_frame in the baton.
7822 (execute_cfa_program): Take this_frame.
7823 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7824 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7825 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7826 (dwarf2_frame_this_id): Adjust to work on this_frame.
7827 (dwarf2_signal_frame_this_id): Delete.
7828 (dwarf2_frame_prev_register): Update signature. Use new frame
7830 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7831 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7832 dwarf2_frame_sniffer.
7833 (dwarf2_append_unwinders): New.
7834 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7836 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7837 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7838 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7839 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7840 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7841 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7842 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7843 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7844 (dwarf2_append_unwinders): Declare.
7845 (dwarf2_frame_base_sniffer): Update declaration.
7846 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7849 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7851 Convert frame unwinders to use the current frame and
7854 * frame.c (frame_debug): Make global.
7855 (get_frame_id): Pass this frame to unwinder routines.
7856 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7857 (do_frame_register_read): Do not discard the return value of
7858 frame_register_read.
7859 (frame_register_unwind): Remove debug messages. Use
7860 frame_unwind_register_value.
7861 (frame_unwind_register_value, get_frame_register_value): New
7863 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7864 (get_frame_args_address, get_frame_type): Pass this frame to
7866 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7868 * frame.h: Update comments.
7869 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7870 (frame_prepare_for_sniffer): Declare.
7871 * frame-unwind.h: Update comments and parameter names.
7872 (default_frame_sniffer): Declare.
7873 (frame_prev_register_ftype): Return a struct value *.
7874 (struct frame_unwind): Remove prev_pc member.
7875 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7876 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7877 (frame_unwind_got_register, frame_unwind_got_memory)
7878 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7879 * frame-base.h: Update comments and parameter names.
7880 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7881 if necessary. Add debugging output.
7882 * sentinel-frame.c (sentinel_frame_prev_register)
7883 (sentinel_frame_this_id): Update for new signature.
7884 (sentinel_frame_prev_pc): Delete.
7885 (sentinel_frame_unwinder): Remove prev_pc.
7886 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7888 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7889 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7890 (frame_unwind_append_sniffer): Delete.
7891 (frame_unwind_append_unwinder): New function.
7892 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7893 from unwinders. Use frame_prepare_for_sniffer.
7894 (default_frame_sniffer, frame_unwind_got_optimized)
7895 (frame_unwind_got_register, frame_unwind_got_memory)
7896 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7897 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7898 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7900 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7901 * gdbarch.c, gdbarch.c: Regenerated.
7902 * frame-base.c (default_frame_base_address)
7903 (default_frame_locals_address, default_frame_args_address): Update
7905 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7906 * infcall.c (call_function_by_hand): Update comments.
7907 * Makefile.in (frame-unwind.o): Update dependencies.
7909 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7911 * ada-lang.c (ada_value_primitive_packed_val): Only check
7912 value_lazy for memory lvals.
7913 * findvar.c (value_of_register_lazy): New function.
7914 (locate_var_value): Only check value_lazy for memory lvals.
7915 * valarith.c (value_subscripted_rvalue): Likewise.
7916 * valops.c (value_fetch_lazy): Handle both memory and register
7918 (search_struct_field, value_slice): Only check value_lazy for memory
7920 * value.c (struct value): Update comment for lazy.
7921 (value_primitive_field): Only check value_lazy for memory lvals.
7922 * value.h (value_lazy): Update comment.
7923 (value_of_register_lazy): Declare.
7925 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7927 * corefile.c (reopen_exec_file): Close any open files.
7929 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7931 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7932 show_memory_breakpoints to 1 while reading the instruction bundle.
7934 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7936 * gdbarch.sh: Document the return_value method. Explain that
7937 the FUNCTYPE parameter might be NULL.
7938 * gdbarch.h: Regenerated.
7939 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7940 type when calling using_struct_return, as this is unnecessary
7943 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7945 * terminal.h (create_tty_session): Fix return type.
7947 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7949 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7951 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7953 * breakpoint.c (condition_command, commands_from_control_command)
7954 (break_command_really): Minor reformatting.
7956 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7958 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7960 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7962 * amd64-tdep.c (amd64_get_longjmp_target): New.
7963 (amd64_init_abi): Register amd64_get_longjmp_target as
7964 gdbarch_get_longjmp_target callback.
7965 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7967 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7969 * breakpoint.h (enum bpstat_what_main_action): Delete
7970 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7972 * breakpoint.c (clrs): Delete.
7973 (bpstat_what): Update table.
7975 * infrun.c (handle_inferior_event): Remove
7976 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7978 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7980 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7981 Adjust all prototypes using mi_cmd_args_ftype to use
7983 (struct mi_cmd): Remove the args_func field.
7984 * mi/mi-cmds.c: Don't provide value for the args_func field.
7985 * mi/mi-main.c (mi_execute_async_cli_command)
7986 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7987 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7988 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7989 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7990 (mi_cmd_target_download): Adjust.
7991 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7992 (mi_cmd_execute): Do not check for args_func.
7993 (mi_execute_async_cli_command): Adjust.
7994 * mi/mi-parse.c: Don't check for args_func.
7996 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7998 * breakpoint.c (bpstat_check_location)
7999 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8000 New, extracted from bpstat_stop_status.
8001 (bpstat_stop_status): Use the above.
8003 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8005 * mi/mi-main.c (last_async_command): Rename to current_token.
8006 (previous_async_command): Remove.
8007 (mi_cmd_gdb_exit): Adjust.
8008 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8009 (mi_cmd_target_select): Adjust.
8010 (mi_cmd_execute): Don't set previous_async_command. Free token
8011 here even in async mode.
8012 (mi_execute_async_cli_command): Adjust.
8013 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8015 (mi_load_progress): Adjust.
8017 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8019 * infcmd.c (step_1_continuation): Always disable longjmp
8020 breakpoint if we're not going to do another step.
8022 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8024 exec_cleanup murder.
8025 * breakpoint.c (until_break_command_continuation): Add
8026 the 'error' parameter. Directly delete the breakoint as
8027 opposed to running cleanups.
8028 (until_break_command): Install continuation only
8029 after starting the target. Don't use exec cleanups,
8030 use ordinary cleanups. Discard cleanups is successfully
8031 started the target in async mode.
8032 (make_cleanup_delete_breakpoint): Remove.
8033 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8035 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8037 (struct continations): Add the 'error' parameter to the
8038 continuation_hook field.
8039 (add_continuation, do_all_continuations)
8040 (add_intermediate_continuation)
8041 (do_all_intermediate_continuations): Add the 'error' parameter.
8042 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8043 * inf-loop.c (inferior_event_handler): Instead of calling
8044 discard_all_continuations, use do_all_continuations with 1 as
8045 'error' parameter. Pass 0 as 'error' parameter in existing uses
8046 of discard_all_continuations.
8047 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8049 (step_once): Install continuation only after resuming the target.
8050 (step_1_continuation): Disable longjmp breakpoint on error.
8051 (finish_command_continuation): Add the error parameter. Delete
8052 the finish breakpoint directly, do not use cleanups.
8053 (finish_command): Do not use exec_cleanups. Always setup
8054 continuation. For sync case, immediately run them.
8055 (attach_command_continuation): Add the error parameter.
8056 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8057 remove step_resume_breakpoint -- adjust delete it directly.
8058 * interps.c (interp_set): Adjust call to do_all_continations.
8059 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8061 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8063 (mi_cmd_execute): Do not use exec_cleanup.
8064 (mi_execute_async_cli_command): Simplify the string concatenation
8065 logic. Do no use exec cleanup.
8066 (mi_exec_async_cli_cmd_continuation): New parameter error.
8067 Free last_async_command.
8068 * top.c (command_line_handler_continuation): New parameter error.
8069 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8070 (do_exec_cleanups): Remove.
8071 (add_continuation, do_all_continations)
8072 (add_intermediate_continuation)
8073 (do_all_intermediate_continuations): New parameter error.
8075 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8077 * breakpoint.h (bp_location_p): New typedef.
8078 Register a vector of bp_location_p.
8079 * breakpoint.c (always_inserted_mode)
8080 (show_always_inserted_mode): New.
8081 (unlink_locations_from_global_list): Remove.
8082 (update_global_location_list)
8083 (update_global_location_list_nothrow): New.
8084 (update_watchpoint): Don't free locations.
8085 (should_insert_location): New.
8086 (insert_bp_location): Use should_insert_location.
8087 (insert_breakpoint_locations): Copied from
8089 (insert_breakpoint): Use insert_breakpoint_locations.
8090 (bpstat_stop_status): Call update_global_location_list
8091 when disabling breakpoint.
8092 (allocate_bp_location): Don't add to bp_location_chain.
8093 (set_raw_breakpoint)
8094 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8095 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8096 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8097 (set_longjmp_resume_breakpoint)
8098 (enable_watchpoints_after_interactive_call_stop)
8099 (disable_watchpoints_before_interactive_call_start)
8100 (create_internal_breakpoint)
8101 (create_fork_vfork_event_catchpoint)
8102 (create_exec_event_catchpoint, set_momentary_breakpoint)
8103 (create_breakpoints, break_command_1, watch_command_1)
8104 (create_exception_catchpoint)
8105 (handle_gnu_v3_exceptions)
8106 (disable_breakpoint, breakpoint_re_set_one)
8107 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8108 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8109 Call update_global_location_list.
8110 (delete_breakpoint): Don't remove locations and don't
8111 try to reinsert them. Call update_global_location_list.
8112 (update_breakpoint_locations): Likewise.
8113 (restore_always_inserted_mode): New.
8114 (update_breakpoints_after_exec): Temporary disable
8115 always inserted mode.
8116 * Makefile.in: Update dependencies.
8118 * infrun.c (proceed): Remove breakpoints while stepping
8120 (handle_inferior_event): Don't remove or insert
8122 * linux-fork.c (checkpoint_command): Remove breakpoints
8123 before fork and insert after.
8124 (linux_fork_context): Remove breakpoints before switch
8126 * target.c (target_disconnect, target_detach): Remove
8127 breakpoints from target.
8130 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8132 * breakpoint.c (print_one_breakpoint_location): In MI
8133 mode, report the location string the breakpoint was
8134 originally created with.
8136 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8138 * Makefile.in (xtensa-tdep.o): Update dependencies.
8139 * configure.tgt (xtensa*): Update dependencies.
8140 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8141 Local variable areg renamed to arreg.
8142 (areg_number): New function.
8143 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8144 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8145 replaced by arreg_number.
8146 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8147 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8148 (xtensa_scan_prologue): New function.
8149 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8150 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8151 value based on prologue analysis. Fix the bugs preventing WS and
8152 AR4-AR7/A11 registers from getting right values for intermediate frames,
8153 whose registers have been already spilled.
8154 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8155 and arreg_number appropriately.
8156 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8157 svr4_ilp32_fetch_link_map_offsets.
8159 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8161 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8162 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8164 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8166 * acinclude.m4: Add override.m4.
8167 * configure: Regenerate.
8169 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8171 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8172 initialized with a trailing space now. Use PROMPT_ARG of
8173 COMMAND_LINE_INPUT instead of printing it ourselves.
8175 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8177 * NEWS: Document support for 64-bit core file.
8179 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8181 * NEWS: Add information on calling convention and new SH CLI options.
8183 * sh-tdep.c (sh_cc_gcc): New static string.
8184 (sh_cc_renesas): Ditto.
8185 (sh_cc_enum): New static string array.
8186 (sh_active_calling_convention): New static string pointer denoting
8187 active user chosen ABI.
8188 (sh_is_renesas_calling_convention): New function to return function
8189 specific ABI, or user choice if necessary.
8190 (sh_use_struct_convention): Rename first argument and turn around its
8191 meaning. Check for renesas ABI and return accordingly.
8192 (sh_use_struct_convention_nofpu): New function.
8193 (sh_next_flt_argreg): Get function type as third parameter. Check
8194 for renesas ABI and choose floating registers accordingly.
8195 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8196 struct return slot accordingly.
8197 (sh_push_dummy_call_nofpu): Ditto.
8198 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8199 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8200 (sh_return_value_fpu): Evaluate ABI and give to
8201 sh_use_struct_convention.
8202 (show_sh_command): New function.
8203 (set_sh_command): Ditto.
8204 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8207 * gdbarch.sh (return_value): Add func_type argument.
8208 * gdbarch.c: Regenerate.
8210 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8211 val_type so as not to collide with value_type function. Call
8212 using_struct_return with additional function type argument.
8213 * infcall.c (call_function_by_hand): Call using_struct_return and
8214 gdbarch_return_value with additional function type argument.
8215 * infcmd.c (print_return_value): Take addition func_type argument.
8216 Call gdbarch_return_value with additional function type argument.
8217 (finish_command_continuation): Call print_return_value with additional
8218 function type argument.
8219 (finish_command): Ditto.
8220 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8221 additional function type argument.
8222 * stack.c (return_command): Call using_struct_return and
8223 gdbarch_return_value with additional function type argument.
8224 * value.c (using_struct_return): Take additional function type argument.
8225 * value.h (using_struct_return): Accommodate declaration.
8226 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8227 * amd64-tdep.c (amd64_return_value): Ditto.
8228 * arm-tdep.c (arm_return_value): Ditto.
8229 * avr-tdep.c (avr_return_value): Ditto.
8230 * cris-tdep.c (cris_return_value): Ditto.
8231 * frv-tdep.c (frv_return_value): Ditto.
8232 * h8300-tdep.c (h8300_return_value): Ditto.
8233 (h8300h_return_value): Ditto.
8234 * hppa-tdep.c (hppa32_return_value): Ditto.
8235 (hppa64_return_value): Ditto.
8236 * i386-tdep.c (i386_return_value): Ditto.
8237 * ia64-tdep.c (ia64_return_value): Ditto.
8238 * iq2000-tdep.c (iq2000_return_value): Ditto.
8239 * m32c-tdep.c (m32c_return_value): Ditto.
8240 * m32r-tdep.c (m32r_return_value): Ditto.
8241 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8242 * m68k-tdep.c (m68k_return_value): Ditto.
8243 (m68k_svr4_return_value): Ditto.
8244 * m88k-tdep.c (m88k_return_value): Ditto.
8245 * mep-tdep.c (mep_return_value): Ditto.
8246 * mips-tdep.c (mips_eabi_return_value): Ditto.
8247 (mips_n32n64_return_value): Ditto.
8248 (mips_o32_return_value): Ditto.
8249 (mips_o64_return_value): Ditto.
8250 * mn10300-tdep.c (mn10300_return_value): Ditto.
8251 * mt-tdep.c (mt_return_value): Ditto.
8252 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8253 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8254 (ppc_sysv_abi_broken_return_value): Ditto.
8255 (ppc64_sysv_abi_return_value): Ditto.
8256 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8257 (ppc_sysv_abi_broken_return_value): Ditto.
8258 (ppc64_sysv_abi_return_value): Ditto.
8259 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8260 * rs6000-tdep.c (rs6000_return_value): Ditto.
8261 * s390-tdep.c (s390_return_value): Ditto.
8262 * score-tdep.c (score_return_value): Ditto.
8263 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8264 (sh_return_value_fpu): Ditto.
8265 * sh64-tdep.c (sh64_return_value): Ditto.
8266 * sparc-tdep.c (sparc32_return_value): Ditto.
8267 * sparc64-tdep.c (sparc64_return_value): Ditto.
8268 * spu-tdep.c (spu_return_value): Ditto.
8269 * v850-tdep.c (v850_return_value): Ditto.
8270 * vax-tdep.c (vax_return_value): Ditto.
8271 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8272 * xtensa-tdep.c (xtensa_return_value): Ditto.
8274 * gdbtypes.h (struct type): Add calling_convention member.
8275 * dwarf2read.c (read_subroutine_type): Add calling convention read
8276 from DW_AT_calling_convention attribute to function type.
8278 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8280 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8281 multi_f77_subscript to support values from registers.
8282 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8283 * value.h (value_subscripted_rvalue): Add prototype.
8285 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8287 * f-valprint.c (f_val_print): Likewise.
8289 2008-04-21 Craig Silverstein <csilvers@google.com>
8291 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8294 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8296 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8297 section is not a code section.
8299 2008-04-19 Craig Silverstein <csilvers@google.com>
8301 * NEWS: Add information on compressed debug sections.
8303 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8305 * mi/mi-cmd-var.c (varobj_update_one): Print new
8306 value for variable objects that changed type.
8308 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8310 * varobj.c (varobj_invalidate): Don't touch floating
8313 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8315 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8316 (multiple_symbols_cancel): Remove extra const.
8317 * symtab.h: Likewise.
8319 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8321 * interps.c (top_level_interpreter): Rename static variable...
8322 (top_level_interpreter_ptr): ...to this.
8323 (top_level_interpreter): New function.
8325 * interps.h: New extern for top_level_interpreter.
8327 * linespec.c: Include interps.h and mi/mi-cmds.h.
8328 (decode_line_2): When using MI, always set all breakpoints in menu.
8330 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8332 2008-04-18 Craig Silverstein <csilvers@google.com>
8334 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8335 * config.in, configure: Regenerate.
8336 * dwarf2read.c: Include zlib.h if present.
8337 Modified *_SECTION macros.
8338 (section_is_p): New.
8339 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8340 (dwarf2_resize_section): New.
8341 to determine whether a given section has a given name.
8342 (zlib_decompress_section): New.
8343 (dwarf2_read_section): Read the compressed section if present
8345 * MAINTAINERS: Added myself to section Write After Approval.
8347 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8349 * defs.h (exec_set_section_offsets): Remove prototype.
8350 * exec.c (exec_set_section_offsets): Remove function.
8352 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8354 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8355 in the search for the matching symbol.
8357 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8359 * breakpoint.c (update_watchpoint): Always reparse
8362 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8364 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8365 the breakpoint address only once.
8367 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8369 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8370 rather than a hard-coded architecture, for xcoff executables.
8372 2008-04-17 Doug Evans <dje@google.com>
8374 * buildsym.c (watch_main_source_file_lossage): New fn.
8375 (end_symtab): Call it.
8377 * source.c (find_and_open_source): Add some comments clarifying
8378 handling of FULLNAME argument. Make static. Remove pointless
8381 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8383 * inf-loop.c (inferior_event_handler): Also run the intermediate
8384 continuations in the INF_EXEC_COMPLETE case.
8386 2008-04-16 Tom Tromey <tromey@redhat.com>
8388 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8389 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8390 * cli/cli-decode.c (set_cmd_async_ok): New function.
8391 (get_cmd_async_ok): New function.
8392 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8394 * top.c (execute_command): Use get_cmd_async_ok.
8395 * infcmd.c: Include cli/cli-decode.h.
8396 (_initialize_infcmd): Mark "interrupt" as async-ok.
8397 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8399 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8402 * exec.c: Correct "arch-utils.h" include.
8404 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8407 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8408 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8409 * breakpoint.c (bpdisp_texst): New function. The function takes over
8410 the role of bpstats static array in print_one_breakpoint_location.
8411 (print_it_typical): Print "Temporary breakpoint" instead
8412 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8413 protocols, print disp field.
8414 (print_one_breakpoint_location): Removed bpdisps static definition.
8415 Call new bpstat_text function to get value for 'disp' field.
8416 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8418 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8420 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8421 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8422 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8423 * gnulib/Makefile.in: Regenerate.
8425 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8427 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8428 (defs_h): Use $(GNULIB_H).
8429 (all-lib): Depend on gnulib/Makefile.
8430 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8431 * config.in, gnulib/Makefile.in: Regenerated.
8433 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8435 * Makefile.in (LIBGNU, INCGNU): Define.
8436 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8437 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8439 ($(LIBGNU), all-lib): New rules.
8440 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8441 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8442 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8443 * gnulib: New directory, from gnulib-tool.
8444 * configure, aclocal.m4: Regenerated.
8446 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8448 * linux-thread-db.c (have_threads_callback): Check thread->private.
8450 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8451 Vladimir Prus <vladimir@codesourcery.com>
8454 * varobj.c (value_of_root): Update the expression for
8456 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8459 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8461 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8462 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8463 (mi_cmd_var_set_format): Use new mi_parse_format.
8464 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8466 * Makefile.in (mi-cmd-var.o): Update dependencies.
8468 * varobj.h (varobj_get_formatted_value): Declare.
8469 * varobj.c (my_value_of_variable): Added format parameter.
8470 (cplus_value_of_variable): Likewise.
8471 (java_value_of_variable): Likewise.
8472 (c_value_of_variable): Likewise. Evaluate expression based
8473 on format parameter.
8474 (struct language_specific): Add format parameter to function member
8476 (varobj_get_formatted_value): New.
8477 (varobj_get_value): Added format parameter to method call.
8479 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8481 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8482 instance flags of the undefined type before calling replace_type.
8484 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8486 * target.h (enum strata): Remove the download_stratum.
8488 2008-04-07 Doug Evans <dje@google.com>
8490 * buildsym.h (last_source_file): Add dwarf info to comment.
8491 (last_source_start_addr): Ditto.
8493 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8495 * alphanbsd-tdep.c: Include "target.h".
8496 * mn10300-tdep.c: Include "target.h".
8497 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8499 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8501 Fix breakpoint condition that use member variables.
8502 * valops.c (check_field): Remove.
8503 (check_field_in): Rename to check_field.
8504 (value_of_this): Use la_name_of_this.
8505 * value.h (check_field): Adjust prototype.
8507 * language.h (la_value_of_this): Rename to la_name_of_this.
8508 * language.c (unknown_language_defn): Specify "this" for
8510 (auto_language_defn): Likewise.
8511 (local_language_defn): Likewise.
8512 * ada-lang.c (ada_language_defn): Adjust comment.
8513 * c-lang.c (c_language_defn): Adjust comment.
8514 (cplus_language_defn): Specify "this" for name_of_this.
8515 (asm_language_defn): Adjust comment.
8516 (minimal_language_defn): Adjust comment.
8517 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8518 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8519 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8520 * objc-lang.c (objc_language_defn): Specify "self" for
8522 * p-lang.c (pascal_language_defn): Specify "this" for
8524 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8526 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8527 proper scope, and check for field in type of "this", without
8528 trying to create a value.
8530 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8532 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8533 (mi_error_message): Delete declaration.
8534 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8535 returning MI_CMD_ERROR.
8536 * mi/mi-main.c (mi_error_message): Delete.
8537 (mi_cmd_exec_interrupt):
8538 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8539 (mi_cmd_thread_info): Call error instead of returning
8541 (mi_cmd_data_list_register_values): Call error instead of
8542 returning MI_CMD_ERROR. Adapt to new get_register interface.
8543 (get_register): Change return typo to void. Call error instead of
8544 returning MI_CMD_ERROR.
8545 (mi_cmd_data_write_register_values): Call error instead of
8546 returning MI_CMD_ERROR.
8547 (mi_cmd_list_features): Return MI_CMD_DONE.
8548 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8549 (mi_execute_command): Always print exceptions with -error.
8551 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8553 * NEWS: Mention new commands set/show multiple-symbols.
8555 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8557 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8558 (multiple_symbols_cancel): New constants.
8559 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8560 (multiple_symbols_select_mode): New function.
8561 (_initialize_symtab): Add new set/show multiple-symbols commands.
8562 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8563 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8564 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8566 * linespec.c (decode_line_2): Likewise.
8568 2008-04-03 Doug Evans <dje@sebabeach.org>
8570 * symtab.h (enum free_code): Delete free_contents, unused.
8571 * symmisc.c (free_symtab_block): Delete.
8572 (free_symtab, case free_code): Delete.
8574 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8576 * valops.c (value_cast_structs): New function. Cast related
8577 STRUCT types up/down and return cast value. The body of this
8578 function comes mostly from value_cast_pointers.
8579 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8580 to value_cast_structs. Now value_cast_pointers needs only create
8581 appropriate reference after using value_cast_structs for actual
8583 (value_cast): Handle references.
8585 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8587 * MAINTAINERS: Added myself to section Write After Approval.
8589 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8591 * ia64-tdep.c (examine_prologue): Correct array access.
8593 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8595 * cp-support.c (first_component_command): Return if no arguments.
8597 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8599 * ser-mingw.c (ser_windows_open): Open requested name.
8601 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8603 * MAINTAINERS: Added myself.
8605 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8607 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8608 parameter. If it is NULL, don't call error.
8609 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8610 `do_mesg' parameter to find_default_run_target. If no target was
8613 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8615 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8616 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8617 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8619 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8621 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8625 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8627 * features/Makefile (%.dat): Set xmltarget to the base filename
8628 of the XML source, without subdirectory.
8629 * regformats/rs6000/powerpc-32.dat: Regenerate.
8630 * regformats/rs6000/powerpc-64.dat: Regenerate.
8631 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8633 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8635 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8638 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8640 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8641 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8643 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8645 * objfiles.h (struct objfile): New GDBARCH member.
8646 (get_objfile_arch): Add prototype.
8647 * objfiles.c: Include "arch-utils.h".
8648 (allocate_objfile): Look up gdbarch associated with bfd.
8649 (get_objfile_arch): New function.
8650 * Makefile (objfiles.o): Update dependencies.
8652 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8654 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8656 (locexpr_describe_location): Replace current_gdbarch by
8658 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8659 (dwarf2_add_field): Likewise.
8660 (read_tag_pointer_type): Likewise.
8661 (read_base_type): Likewise.
8662 (new_symbol): Likewise.
8664 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8665 (decode_base_type, decode_function_type): Likewise.
8666 (coff_read_struct_type, coff_read_enum_type): Likewise.
8667 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8668 (decode_base_type): Likewise.
8669 (coff_read_enum_type): Likewise.
8670 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8671 (coff_read_enum_type): Likewise.
8673 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8674 (end_psymtab): Likewise.
8675 (process_one_symbol): Likewise.
8677 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8678 (parse_procedure): Likewise.
8679 (parse_partial_symbols): Likewise.
8681 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8683 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8684 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8686 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8687 static range_index_type by built-in type.
8688 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8689 (read_enum_type): Likewise.
8691 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8694 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8696 * varobj.h (varobj_floating_p): Declare.
8697 * varobj.c (varobj_floating_p): New.
8698 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8699 '@' as the name, update all floating varobjs.
8701 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8703 * varobj.c (struct varobj_root): Rename use_selected_frame to
8704 floating, and clarify the meaning.
8705 (varobj_create, varobj_update, new_root_variable): Adjust.
8706 (value_of_root): Don't use type_changed as in variable,
8708 (c_value_of_root): Adjust.
8710 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8712 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8714 (linux_nat_wait): Add main lwp to gdb's thread list.
8715 * linux-thread-db.c (find_new_threads_callback): Also attach to
8716 already listed threads which thread_db didn't know about yet.
8718 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8720 * linux-nat.c (drain_queued_events): Fix comment typo.
8721 (linux_nat_attach): In async mode, don't rely on storing a pending
8722 status. Instead place the wait status on the pipe.
8723 (linux_nat_resume): Remove unreacheable shortcut code in async
8725 (stop_wait_callback): In async mode, don't store pending status.
8726 Instead, cancel breakpoints or resend the signal appropriatelly.
8727 (cancel_breakpoint): New, refactored from
8728 cancel_breakpoints_callback.
8729 (cancel_breakpoints_callback): Call cancel_breakpoint.
8730 (pipe_to_local_event_queue): Remove special token processing.
8731 (linux_nat_wait): Issue an internal error if a pending status is
8732 found in async mode.
8734 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8736 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8738 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8739 Vladimir Prus <vladimir@codesourcery.com>
8741 * varobj.c (struct varobj_root): New component thread_id.
8742 (varobj_get_thread_id, check_scope): New functions.
8743 (c_value_of_root): Use check_scope. Switch to the
8744 proper thread if necessary.
8746 * varobj.h (varobj_get_thread_id): New extern.
8748 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8750 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8753 * top.c: Revert 2008-03-21 changes.
8755 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8757 * thread.c (make_cleanup_restore_current_thread): Make it
8759 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8760 * varobj.c (varobj_update): Don't save/restore frame.
8761 (c_value_of_root): Save/restore thread and frame here,
8762 using make_cleanup_restore_current_thread.
8763 * Makefile.in: Update dependecies.
8765 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8767 * varobj.c (struct varobj_root): Clarify
8768 comment on the frame field.
8769 (varobj_create): Don't set frame if we have no
8772 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8775 Suggested by Jan Kratochvil:
8776 * top.c (gdb_rl_operate_and_get_next_completion): Call
8777 rl_redisplay_function.
8778 (gdb_rl_redisplay): New.
8779 (init_main): Set rl_redisplay_function.
8781 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8783 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8784 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8785 (store_regs_kernel_thread): Likewise.
8787 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8789 Linux native async support.
8791 * target.h (struct target_ops): Delete to_async_mask_value and add
8793 (target_is_async_p, target_async): Formatting.
8794 (target_async_mask_value): Delete.
8795 (target_async_mask): Delete function declaration, and add new
8796 target macro with the same name.
8798 * target.c (update_current_target): Replace to_async_mask_value by
8799 to_async_mask. Default to_async_mask to return_one.
8800 (target_async_mask): Delete.
8801 (find_default_can_async_p, find_default_is_async_p): New.
8802 (init_dummy_target): register find_default_can_async_p and
8803 find_default_is_async_p on the dummy target.
8805 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8806 (debug_linux_nat_async): New global.
8807 (show_debug_linux_nat_async): New function.
8808 (linux_nat_async_enabled, linux_nat_async_mask_value)
8809 (linux_nat_event_pipe, linux_nat_num_queued_events)
8810 (linux_nat_async_events_enabled): New globals.
8811 (struct waitpid_result): New struct.
8812 (waitpid_queue): New global.
8813 (queued_waitpid, push_waitpid, drain_queued_events): New.
8814 (my_waitpid): Call queued_waitpid.
8815 (linux_child_follow_fork): Disable async events during the call.
8816 (blocked_mask): Delete.
8817 (sync_sigchld_action, async_sigchld_action): New globals.
8818 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8819 async mode, block events during the call.
8820 (linux_nat_create_inferior): New.
8821 (linux_nat_attach): In sync mode, restore the mask states. In
8822 async mode, wake the event loop immediatelly.
8823 (detach_callback): Drain all queued events of the lwp we're
8825 (linux_nat_detach): Block async mode, and drain events of the main
8827 (linux_nat_resume): If in async mode, mask async events during the
8828 call. If short circuiting, force event loop to wake up. If
8829 resuming, set target_executing, and register target events in the
8831 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8832 (linux_nat_wait): In async mode, block events during the call.
8833 Only enable/disable passing SIGINT to the inferior in sync mode.
8834 Get events from local waitpid queue. If no interesting events was
8835 found, return to events loop. Reregister target events in the
8836 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8837 (linux_nat_kill): Disable events on entry.
8838 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8839 here. Detach async mode from the event loop if there are no more
8840 forks available, otherwise leave it on.
8841 (sigchld_handler): Assure this is called only in sync mode.
8842 (linux_async_permitted, linux_async_permitted_1): New globals.
8843 (set_maintenance_linux_async_permitted)
8844 (show_maintenance_linux_async_permitted): New functions.
8845 (linux_nat_is_async_p, linux_nat_can_async_p)
8846 (linux_nat_async_mask): New.
8847 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8848 (get_pending_events, async_sigchld_handler): New.
8849 (linux_nat_async_events): New.
8850 (async_terminal_is_ours): New global.
8851 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8852 (async_client_callback, async_client_context): New.
8853 (linux_nat_async_file_handler, linux_nat_async)
8854 (linux_nat_disable_async, linux_nat_enable_async): New.
8855 (linux_nat_add_target): Register linux_nat_create_inferior,
8856 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8857 linux_nat_async_mask, linux_nat_terminal_inferior and
8858 linux_nat_terminal_ours.
8859 (_initialize_linux_nat): Remove local action variable, and update
8860 code that used it to use sync_sigchld_action. Add new
8861 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8862 set/show command in the maintenance class. Add new "linux-async"
8863 maintenance set/show command. Block SIGCHLD by default. Setup
8864 async_sichld_action, and sync_sigchld_action. Install the default
8866 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8869 * linux-thread-db.c (re_check_for_thread_db): New.
8870 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8871 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8872 (thread_db_async_mask): New.
8873 (init_thread_db_ops): Register thread_db_can_async_p,
8874 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8876 * remote.c (remote_async_mask_value): New.
8877 (remote_return_zero): New.
8878 (init_remote_ops): Register remote_return_zero as callbacks of
8879 to_can_async_p and to_is_async_p.
8880 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8881 use remote_async_mask_value.
8882 (remote_async_mask): New.
8883 (init_remote_async_ops): Remove to_async_mask_value setting and
8884 register remote_async_mask as to_async_mask callback in
8887 * Makefile.in (linux-nat.o): Update.
8889 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8891 * gdbthread.h (add_thread_with_info): New.
8892 * linux-thread-db.c: Add some documentation.
8893 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8894 (struct private_thread_info): Remove th_valid and ti_valid.
8895 Replace ti with tid.
8896 (thread_get_info_callback): Do not add TID to the new ptid. Do
8898 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8899 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8901 (attach_thread): Handle an already-existing thread. Use
8902 add_thread_with_info. Cache the th and tid.
8903 (detach_thread): Verify that private was set. Remove verbose
8904 argument and printing. Update caller.
8905 (thread_db_detach): Do not adjust inferior_ptid.
8906 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8907 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8908 (thread_db_wait): Do not use lwp_from_thread.
8909 (thread_db_pid_to_str): Use the cached TID.
8910 (thread_db_extra_thread_info): Check that private is set.
8911 (same_ptid_callback): Delete.
8912 (thread_db_get_thread_local_address): Do not use it or check
8913 is_thread. Check that private is set. Assume that the thread
8914 handle is already cached.
8915 (init_thread_db_ops): Remove to_resume and to_kill.
8916 * thread.c (add_thread_with_info): New.
8917 (add_thread): Use it.
8918 * linux-nat.c (find_thread_from_lwp): Delete.
8919 (exit_lwp): Do not use it. Check print_thread_events. Print before
8920 deleting the thread.
8921 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8922 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8923 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8924 printf_unfiltered for thread exits.
8925 * procfs.c (procfs_wait): Likewise.
8927 2008-03-21 Chris Demetriou <cgd@google.com>
8929 * symtab.c (rbreak_command): Quote symbol name before passing
8930 it to break_command.
8932 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8934 * eval.c (evaluate_subexp_for_address): Clarify error message.
8935 Use value_must_coerce_to_target.
8936 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8937 * valops.c (value_assign): Call value_coerce_to_target when
8938 assigning to anything but internalvars. Leave GDB-side arrays
8939 as arrays when assigning to internalvars.
8940 (value_must_coerce_to_target, value_coerce_to_target): New.
8941 (value_coerce_array, value_addr): Call value_coerce_to_target.
8942 (value_array): Create the array in GDB's memory instead of
8944 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8947 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8949 * top.c (quit_confirm): Warn that we will kill the program.
8951 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8953 * inflow.c (terminal_ours_1): Guard access to
8954 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8956 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8957 Jim Blandy <jimb@codesourcery.com>
8958 Daniel Jacobowitz <drow@false.org>
8960 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8961 (dwarf2_read_address): Update prototype.
8963 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8964 (signed_address_type): Likewise.
8965 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8966 (execute_stack_op): Update calls to unsigned_address_type,
8967 signed_address_type and dwarf2_read_address. Fix implementation
8968 of DW_OP_deref_size.
8970 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8971 (dwarf2_per_cu_addr_size): Likewise.
8972 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8973 (struct dwarf2_loclist_baton): Likewise.
8975 * dwarf2loc.c (find_location_expression): Update calls to
8976 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8977 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8978 (locexpr_describe_location): Likewise.
8979 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8980 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8981 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8982 to dwarf2_per_cu_addr_size (per_cu).
8983 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8984 (loclist_read_variable): Likewise.
8985 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8987 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8988 instead of baton->objfile.
8989 (dwarf2_per_cu_obfile): New function.
8990 (dwarf2_per_cu_addr_size): Likewise.
8992 * dwarf2-frame.c (struct comp_unit): Move higher.
8993 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8994 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8995 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8996 parameter by using fde->eh_frame_p. Use read_encoded_value
8997 to implement DW_CFA_set_loc.
8998 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8999 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9000 execute_stack_op and execute_cfa_program.
9001 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9002 (size_of_encoded_value): Remove.
9003 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9004 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9005 (add_cie): Set cie->unit backlink.
9006 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9008 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9010 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9012 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9013 gdbarch_bfd_arch_info.
9015 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9017 * aix-thread.c (pdc_read_regs): Minor reformatting.
9019 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9021 * thread.c (print_thread_info): Don't insist
9022 on having current thread if there are no
9025 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9027 * infcmd.c (attach_command_post_wait)
9028 (attach_command_continuation): New.
9029 (attach_command): Support background async execution, and async
9030 execution in synchronous mode.
9032 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9034 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9035 * symmisc.c (dump_symtab_1): Likewise.
9036 * wrapper.c (gdb_value_struct_elt): Likewise.
9038 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9040 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9042 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9044 * linux-nat.c (linux_nat_filter_event): New, refactored from
9046 (linux_nat_wait): Call linux_nat_filter_event.
9048 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9050 * top.c (execute_command): Fix uninitialized variable error.
9052 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9054 * Makefile.in (amd64nbsd-nat.o): New dependency.
9055 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9056 (_initialize_amd64nbsd_nat): Update target vector to use
9057 nbsd_pid_to_exec_file.
9058 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9060 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9062 Remove ignoring leading exec events code.
9063 * fork-child.c (startup_inferior): Do not set
9064 inferior_ignoring_leading_exec_events.
9065 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9066 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9067 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9068 (handle_inferior_event): Remove code for ignoring leading exec
9070 * target.c (update_current_target): Do not inherit, or default,
9071 to_reported_exec_events_per_exec_call.
9072 (debug_to_reported_exec_events_per_exec_call): Remove.
9073 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9074 * target.h (target_reported_exec_events_per_exec_call): Remove.
9075 (struct target): Remove the to_reported_exec_events_per_exec_call
9078 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9080 Implement -thread-info.
9081 * gdbthread.h (print_thread_info): Declare.
9083 * thread.c (print_thread_info): New, extracted
9084 from info_threads_command and adjusted to
9085 work for CLI and MI.
9086 (info_threads_command): Use print_thread_info.
9087 * Makefile.in: Update dependencies.
9089 * mi/mi-cmds.c (mi_cmds): Specify a handler
9091 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9092 * mi/mi-main.c (mi_cmd_thread_info): New.
9093 (mi_cmd_list_features): Include 'thread-info'.
9095 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9097 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9098 to decide whether to match instruction patterns using "sw" and "sd".
9100 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9102 * infcmd.c (jump_command): Postpone disabling stdin until after
9105 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9107 * inflow.c (gdb_getpgrp): New.
9108 (gdb_has_a_terminal): Use get_getpgrp.
9109 (terminal_ours_1): If attach_flag is set, don't refetch
9110 inferior_process_group.
9112 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9114 * features/library-list.dtd: Allow "section" elements as children
9115 of "library". Add "section" element and describe its attributes.
9117 * solib-target.c (struct lm_info): Add section_bases member.
9118 (library_list_start_segment): Error out if seen a section element.
9119 (library_list_start_section): New.
9120 (library_list_end_library): New.
9121 (solib_target_free_library_list): Free section_bases.
9122 (section_attributes): New.
9123 (library_children): Make "segment" optional. Add "section" child.
9124 (library_list_children): Register library_list_end_library.
9125 (solib_target_relocate_section_addresses): Handle section bases.
9127 * NEWS: Mention new qXfer:libraries:read section offsets support.
9129 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9131 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9132 (make_exec_error_cleanup): Remove declarations.
9133 * utils.c (exec_error_cleanup_chain): Remove.
9134 (do_exec_error_cleanups, discard_exec_error_cleanups)
9135 (make_exec_error_cleanup): Remove.
9136 * event-loop.c (start_event_loop): Adjust call to
9138 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9139 (async_disable_stdin): Don't register async_enable_stdin via
9141 * inf-loop.c (inferior_event_handler): Don't
9142 call do_exec_error_cleanups. Call async_enable_stdin instead.
9143 * event-loop.c (start_event_loop): Adjust call to
9145 * tui/tui-interp.c (tui_command_loop): Adjust call to
9148 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9151 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9152 * breakpoint.c (bpstat_do_actions): In async mode,
9153 don't jump to top expecting stop_bpstat to be already
9155 * event-loop.c (start_event_loop): Call async_enable_stdin
9157 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9159 (command_handler): Do not setup continuation here.
9160 (command_line_handler_continuation): Move to...
9161 * top.c (command_line_handler_continuation): ... here.
9162 (execute_command): In async mode, register continuation.
9163 Don't check frame's language in running in async mode.
9164 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9165 * inf-loop.c (complete_execution): Inline into...
9166 (inferior_event_handler): ... here. Clear target_executing before
9167 doing any cleanups. Don't try to show prompt if the target was
9169 * infcmd.c (signal_command): Add support for async mode.
9170 (finish_command): Only add continuation if the target was
9171 successfully resumed.
9172 * remote.c (init_async_opts): Register to_get_thread_local_address
9174 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9175 with sync_execution.
9176 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9179 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9181 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9182 * exec.c (exec_bfd_mtime): Define.
9183 (exec_close): Clear it.
9184 (exec_file_attach): Set it.
9185 * gdbcore.h (exec_bfd_mtime): Declare.
9186 * source.c (find_source_lines): Do not use bfd_get_mtime.
9188 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9190 * top.c (simplified_command_loop): Remove.
9192 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9194 Remove unused remote.c hooks.
9195 * remote.c (deprecated_target_resume_hook)
9196 (deprecated_target_wait_loop_hook): Remove.
9197 (remote_resume): Do not call deprecated_target_resume_hook.
9198 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9199 (remote_async_wait): Likewise.
9201 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9203 Implement MI notification for new threads.
9204 * doc/observer.texi (new_thread): Document.
9205 * observer.sh: Forward declare struct thread_info.
9206 * thread.c (add_thread): Notify observer.
9208 * interps.h (interp_init_ftype): New parameter
9210 (interp_set): Likewise.
9211 (top_level_interpreter_data): Declare.
9212 * interps.c (interp_set): New parameter top_level.
9213 Pass it to interpreter's init function. Remember
9214 top level interpreter.
9215 (interpreter_exec_cmd): Adjust.
9216 (top_level_interpreter_data): New.
9217 * main.c (captured_main): Pass 1 for top_level
9218 parameter of interp_set.
9219 * cli/cli-interp.c (cli_interpreter_init): New
9220 parameter top_level.
9221 * tui/tui-interp.c (tui_init): New parameter top_level.
9223 * mi/mi-interp.c (mi_new_thread): New.
9224 (mi_interpreter_init): If top level, register
9225 observer for new threads.
9227 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9229 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9231 * top.c (execute_command): Disable break and stop
9232 commands in async mode.
9234 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9237 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9238 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9239 Call target_stop in the INF_QUIT_REQ case.
9240 * Makefile.in (inf-loop.o): Update.
9242 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9244 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9245 Call target_stop in the INF_QUIT_REQ case.
9246 * Makefile.in (inf-loop.o): Update.
9248 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9250 * top.c (execute_command): Enable break, info and interrupt
9251 commands in async mode.
9253 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9254 Daniel Jacobowitz <dan@codesourcery.com>
9256 * breakpoint.h (breakpoint_restore_shadows): New
9258 * breakpoint.c (breakpoint_restore_shadows): New.
9259 (read_memory_nobpt): Delete.
9260 * gdbcore.h (read_memory_nobpt): Delete declaration.
9261 * target.c (memory_xfer_partial): Call
9262 breakpoint_restore_shadows.
9263 (restore_show_memory_breakpoints)
9264 (make_show_memory_breakpoints_cleanup): New.
9265 (show_memory_breakpoints): New.
9266 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9267 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9268 Make sure we see memory breakpoints when checking if
9269 breakpoint is still there.
9270 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9271 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9272 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9273 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9275 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9277 * thread.c (add_thread): Use printf_unfiltered to print.
9279 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9281 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9282 that is true only on x86-solaris and x86_64-solaris.
9283 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9284 with proc_get_LDT_entry.
9286 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9288 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9289 * config.in, configure: Regenerate.
9290 * fork-child.c (fork_inferior): Call create_tty_session.
9291 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9292 (create_tty_session): New function.
9293 * terminal.h: Declare create_tty_session.
9295 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9298 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9299 * mipsread.c: Include elf/internal.h.
9300 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9303 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9305 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9306 to get at the current architecture and at the target specific vector.
9307 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9308 remove define of I387_ST0_REGNUM.
9310 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9312 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9313 get at the current architecture
9314 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9317 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9318 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9320 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9321 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9322 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9324 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9325 at the target specific vector.
9327 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9328 architecture. Use gdbarch_tdep to get at the target specific vector.
9330 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9331 update caller. Use gdbarch_tdep to get at the target specific vector.
9333 (i386_register_to_value: Use get_frame_arch to get at the current
9336 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9339 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9340 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9341 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9342 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9344 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9347 (i387_convert_register_p, i387_register_to_value,
9348 i387_value_to_register): Update call for i386_fp_regnum_p.
9350 * i387-tdep.h: Remove comment.
9351 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9352 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9353 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9354 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9355 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9357 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9359 * Makefile.in (fork-child.o): Update.
9360 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9361 argument. Gather all gdbserver features together.
9362 * fork-child.c (exec_wrapper): New variable.
9363 (fork_inferior): Use it.
9364 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9365 (unset_exec_wrapper_command, _initialize_fork_child): New.
9367 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9369 * source.c (directory_command): Modify the determination of
9370 condition of terminal "from_tty".
9372 2008-03-10 Matt Rice <ratmice@gmail.com>
9374 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9376 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9378 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9379 of the data passing to strtoulst function.
9380 (info_spu_signal_command): Likewise.
9382 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9384 * mi/mi-interp.c (mi_command_loop): Remove
9387 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9389 * remote.c (extended_remote_attach_1): Make local variable pid an int
9392 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9394 * solib-svr4.c (svr4_same_1): New function, originally extracted
9395 from svr4_same and expanded to handle the sparc64 case.
9396 (svr4_same): Move up and reimplement using svr4_same_1.
9397 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9399 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9401 * MAINTAINERS: Move self to Paper trail.
9403 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9405 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9406 * event-loop.c (call_async_signal_handler): New.
9407 * event-loop.h (call_async_signal_handler)
9408 (gdb_call_async_signal_handler): Declare.
9409 (mark_async_signal_handler): Add comments.
9410 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9411 * mingw-hdep.c (sigint_event, sigint_handler): New.
9412 (gdb_select): Use them. Wait for the readline signal handler
9414 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9415 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9416 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9418 (remote_fileio_ctrl_c_signal_handler): Use
9419 gdb_call_async_signal_handler.
9420 (initialize_remote_fileio): Initialize sigint_fileio_token.
9421 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9422 not initialize tokens here.
9423 (handle_remote_sigint_twice): Likewise. Reinstall
9424 handle_remote_sigint.
9425 (async_remote_interrupt_twice): Just call interrupt_query.
9426 (cleanup_sigint_signal_handler): Do not delete tokens.
9427 (remote_interrupt, remote_interrupt_twice): Use
9428 gdb_call_async_signal_handler.
9429 (interrupt_query): Reinstall the default signal handler.
9430 (_initialize_remote): Initialize tokens here.
9432 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9434 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9435 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9436 Change the type of the lr register to code_ptr.
9437 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9438 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9439 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9440 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9441 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9442 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9443 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9445 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9447 * MAINTAINERS: Update my email address.
9449 2008-03-03 Keith Seitz <keiths@redhat.com>
9451 From Dave Murphy <davem@devkitpro.org>:
9452 * configure.ac: Set tcl configdir to win under mingw.
9453 * configure: Regenerate.
9455 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9457 * breakpoint.c (fetch_watchpoint_value): New function.
9458 (update_watchpoint): Set and clear val_valid. Use
9459 fetch_watchpoint_value. Handle unreadable values on the
9460 value chain. Correct check for user-requested array watchpoints.
9461 (breakpoint_init_inferior): Clear val_valid.
9462 (watchpoint_value_print): New function.
9463 (print_it_typical): Use it. Do not free or clear old_val. Print
9464 watchpoints even if old_val == NULL.
9465 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9466 becoming readable or unreadable.
9467 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9468 (do_enable_watchpoint): Likewise.
9469 * breakpoint.h (struct breakpoint): Update comment for val. Add
9471 * NEWS: Mention watchpoints on inaccessible memory.
9473 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9475 * Makefile.in (i386-nat.o): Update.
9476 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9477 i386_use_watchpoints.
9478 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9479 i386_use_watchpoints.
9480 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9481 (i386_stopped_by_watchpoint): Update call.
9482 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9483 * config/i386/nm-i386.h: Conditionalize definitions on
9484 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9485 (i386_use_watchpoints): Declare.
9486 (i386_stopped_data_address): Update.
9487 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9488 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9490 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9492 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9493 * version.in: Bump version to 6.8.50.20080229-cvs.
9495 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9497 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9500 2008-02-28 Tom Tromey <tromey@redhat.com>
9502 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9504 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9506 * infcmd.c (kill_if_already_running): Make static. Use
9507 target_require_runnable.
9508 * target.c (target_require_runnable): New.
9509 * target.h (target_require_runnable): Declare.
9511 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9513 * frame.c (reinit_frame_cache): Only annotate if frames were
9516 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9518 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9519 * regformats/reg-ppc64.dat: Likewise.
9521 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9523 * features/Makefile (%.dat): Emit xmltarget statement.
9525 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9526 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9528 * regformats/arm-with-iwmmxt.dat: Regenerate.
9529 * regformats/mips64-linux.dat: Regenerate.
9530 * regformats/mips-linux.dat: Regenerate.
9531 * regformats/rs6000/powerpc-32.dat: Regenerate.
9532 * regformats/rs6000/powerpc-64.dat: Regenerate.
9533 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9535 * regformats/reg-arm.dat: Add xmlarch statement.
9536 * regformats/reg-i386.dat: Likewise.
9537 * regformats/reg-i386-linux.dat: Likewise.
9538 * regformats/reg-x86-64-linux.dat: Likewise.
9539 * regformats/reg-spu.dat: Likewise.
9541 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9543 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9546 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9548 * utils.c (debug_timestamp): New.
9549 (vfprintf_unfiltered): Print timestamps if requested.
9550 (show_debug_timestamp): New.
9551 (initialize_utils): Register "set debug timestamp".
9552 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9554 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9556 * breakpoint.c (skip_prologue_sal): New function.
9557 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9558 computed from a line number.
9560 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9562 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9563 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9564 Set PC register type to "code_ptr".
9565 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9566 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9567 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9568 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9569 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9570 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9571 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9574 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9576 * regformats/regdat.sh: Rename init_registers function in
9577 generated file to init_registers_${name}.
9579 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9580 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9581 * regformats/reg-s390x.dat: Set "name" to s390x.
9583 2008-02-26 Greg Law <glaw@undo-software.com>
9585 * regcache.c (registers_changed): Call reinit_frame_cache.
9587 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9589 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9590 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9591 and svr4_fetch_objfile_link_map.
9592 * Makefile.in (sh-linux-tdep.o): Update.
9594 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9596 * amd64-tdep.c (amd64_classify): Add support for decimal float
9598 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9599 use the struct return convention.
9601 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9603 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9604 to old format. Discard breakpoint address if shared library is
9606 (breakpoint_1): Adjust formatting of table header accordingly.
9608 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9610 * remote.c (remote_get_threadlist): If the response
9611 is empty, don't try to parse it.
9613 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9615 Unbreak 'target async'.
9616 * serial.c (serial_async): Set the
9617 handler function before enabling async
9620 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9622 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9624 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9626 * remote.c (extended_remote_attach_1): Set attach_flag.
9627 (extended_remote_create_inferior_1): Clear attach_flag.
9629 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9631 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9633 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9634 * solib-svr4.c (solib_svr4_r_brk): New.
9635 (open_symbol_file_object, svr4_current_sos): Always check the
9637 (svr4_fetch_objfile_link_map): Do not set debug_base.
9638 (enable_break): Use r_brk if it is set.
9639 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9640 (svr4_lp64_fetch_link_map_offsets): Likewise.
9641 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9643 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9644 Mark Kettenis <kettenis@gnu.org>
9646 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9647 trad_frame_saved_reg.
9648 (trad-frame.h): New include.
9650 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9651 instead of frame_obstack_zalloc.
9652 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9654 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9656 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9658 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9659 from disassemble_info instead of gdbarch_byte_order.
9661 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9662 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9664 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9666 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9667 gdbarch as parameter.
9669 * gdbarch.{c,h}: Regenerate.
9671 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9673 * mem-break.c (default_memory_insert_breakpoint)
9674 (default_memory_remove_breakpoint): Likewise.
9675 * target.h (default_memory_remove_breakpoint)
9676 (default_memory_insert_breakpoint): Likewise.
9678 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9679 parameter. Replace current_gdbarch by gdbarch.
9680 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9681 (m32r_memory_remove_breakpoint): Likewise.
9683 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9685 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9687 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9689 * NEWS: Add entry describing Add support improvements.
9691 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9693 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9696 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9698 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9699 register_offset_hack anymore.
9701 * regcache.{c,h} (register_offset_hack): Remove.
9703 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9705 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9707 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9708 current_gdbarch by gdbarch.
9709 (hppa64_hpux_find_global_pointer): Likewise.
9710 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9711 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9712 find_global_pointer.
9714 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9716 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9718 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9719 of gdbarch_num_regs.
9721 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9722 replace current_gdbarch by gdbarch.
9723 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9725 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9727 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9728 and replace current_gdbarch by gdbarch.
9730 (store_register): Update call for exec_one_dummy_insn.
9731 (fetch_register, store_register): Update call of regmap.
9733 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9734 parameter and replace current_gdbarch by gdbarch.
9736 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9737 the current architecture. Update call for getregs_supplies and
9739 (ppcnbsd_fetch_inferior_registers): Likewise.
9741 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9742 replace current_gdbarch by gdbarch.
9743 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9744 get_regcache_arch to get at the current architecture. Update call for
9747 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9749 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9752 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9754 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9756 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9758 * NEWS: Mention pending breakpints in MI.
9760 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9762 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9764 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9766 Add script to build and test GDB using enable-targets=all.
9768 * gdb_buildall.sh: New file.
9770 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9772 * NEWS (New native configurations): Xtensa GNU/Linux.
9773 (New targets): Xtensa GNU/Linux.
9774 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9776 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9777 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9778 * configure.tgt (xtensa*-*-linux*): New entry.
9779 * xtensa-config.c (xtensa_tdep): New variable.
9780 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9781 (rmap): Change format based on new macro XTREG.
9782 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9783 * xtensa-linux-nat.c: New.
9784 * xtensa-linux-tdep.c: New.
9785 * xtensa-xtregs.c: New.
9786 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9787 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9788 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9789 (xtensa_register_t): New field coprocessor.
9790 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9791 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9792 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9793 Update to handle privileged registers.
9794 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9795 (xtensa_push_dummy_call): Set windowstart register correctly.
9796 (call0_analyze_prologue): Initialize xtensa_default_isa.
9797 (xtensa_derive_tdep): New.
9798 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9799 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9800 Call xtensa_derive_tdep().
9801 * config/xtensa/linux.mh: New.
9802 * regformats/reg-xtensa.dat: New.
9804 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9806 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9807 (filenames.h): New include.
9808 * Makefile.in (corelow.o): Add dependency for filenames.h.
9810 2008-02-08 Doug Evans <dje@google.com>
9812 * source.c (find_and_open_source): Always rewrite absolute filenames.
9814 2008-02-07 Doug Evans <dje@google.com>
9816 * breakpoint.c: #include "hashtab.h".
9817 (ambiguous_names_p): New fn.
9818 (update_breakpoint_locations): When restoring bp enable status, don't
9819 compare function names if any functions have same name.
9820 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9822 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9824 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9825 instead of just a VEC*. Update use of SV.
9826 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9828 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9830 * NEWS: Put all new commands since gdb-6.7 together.
9832 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9834 * ada-lang.c: #include "vec.h".
9835 (struct string_vector, new_string_vector, string_vector_append):
9837 (char_ptr): New typedef.
9838 (DEF_VEC_P (char_ptr)): New VEC type.
9839 (symbol_completion_add): Update profile to take the new VEC type
9840 instead of the old string_vector structure. Update code accordingly.
9841 (ada_make_symbol_completion_list): Use the new VEC type instead of
9842 the old string_vector structure, and update the code accordingly.
9843 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9845 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9847 * p-exp.y: Set current_type in missing places.
9848 (leftdiv_is_integer): New static variable.
9849 Typecast right operand of BINOP_DIV to long_double if both operands
9852 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9854 * remote-mips.c (set_breakpoint): Rename to...
9855 (mips_set_breakpoint): ... this.
9856 (clear_breakpoint): Rename to...
9857 (mips_clear_breakpoint): ... this.
9858 (common_breakpoint): Rename to...
9859 (mips_common_breakpoint): ... this.
9860 (check_lsi_error): Rename to...
9861 (mips_check_lsi_error): ... this.
9863 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9865 * language.h (struct language_defn): Add new field
9866 la_make_symbol_completion_list.
9867 * symtab.c (default_make_symbol_completion_list): Renames
9868 make_symbol_completion_list.
9869 (make_symbol_completion_list): New function.
9870 * symtab.h (default_make_symbol_completion_list): Add declaration.
9871 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9872 (auto_language, local_language): Likewise.
9873 * objc-lang.c (objc_language_defn): Likewise.
9874 * scm-lang.c (scm_language_defn): Likewise.
9875 * m2-lang.c (m2_language_defn): Likewise.
9876 * f-lang.c (f_language_defn): Likewise.
9877 * jv-lang.c (java_language_defn): Likewise.
9878 * p-lang.c (pascal_language_defn): Likewise.
9879 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9880 (minimal_language_defn): Likewise.
9881 * ada-lang.c (struct string_vector): New structure.
9882 (new_string_vector, string_vector_append, ada_unqualified_name)
9883 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9884 (ada_make_symbol_completion_list): New functions.
9885 (ada_language_defn): Set la_make_symbol_completion_list.
9886 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9887 this function is static.
9889 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9891 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9892 to account for call site optimizations.
9894 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9896 * tracepoint.c (read_actions): Handle end-of-text indicator
9897 in action list properly. (Committed by Jim Blandy)
9899 2008-02-05 Jim Blandy <jimb@red-bean.com>
9901 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9902 pseudoregister, not an internal error.
9903 Reported by: Andrzej Zaborowski
9905 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9907 * varobj.c (c_value_of_variable): Use xstrdup.
9909 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9911 Update stored rendition of varobj value when format changes.
9912 * varobj.c (varobj_set_display_format): Recomputed
9914 (c_value_of_variable): Return print_value.
9916 2008-02-03 Doug Evans <dje@google.com>
9918 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9919 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9920 * valops.c (value_one): New function.
9921 * value.h (value_one): Declare.
9923 Fix argument promotion for binary arithmetic ops for C.
9924 * valarith.c (unop_result_type): New fn.
9925 (binop_result_type): New fn.
9926 (value_binop): Move result type computation to binop_result_type.
9927 (value_pos, value_neg, value_complement): Move result type
9928 computation to unop_result_type.
9931 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9932 Return basetype, fieldno if found. All callers updated.
9933 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9935 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9936 * symfile.h (fill_in_vptr_fieldno): Delete.
9938 2008-02-02 Doug Evans <dje@google.com>
9940 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9942 * typeprint.c (*): Whitespace cleanup.
9944 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9945 Luis Machado <luisgpm@br.ibm.com>
9946 Thiago Jung Bauermann <bauerman@br.ibm.com>
9948 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9949 don't fit into registerson the stack the way GCC does.
9951 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9953 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9954 hash table for Ada symbols. Just store the linkage name as is,
9955 and leave the demangled_name as NULL.
9957 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9959 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9960 in the global scope.
9961 (new_symbol): Likewise.
9963 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9965 * breakpoint.c (break_command_1): Return void.
9966 (break_command_really): Return void. Rethrow
9967 exceptions instead of returning.
9968 (gdb_breakpoint): Remove the error_message parameter.
9969 Return void. Rename to set_breakpoint.
9970 * gdb.h (gdb_breakpoint): Rename and move to...
9971 * breakpoint.h (set_breakpoint): ...here.
9972 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9973 event hooks even if exception is thrown. Adjust to
9974 gdb_breakpoint interface changes.
9977 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9979 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9980 float in both first and second word in the doubleword, to support
9983 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9985 Properly rethrow exception. This fixes errors
9986 about non-existent functions for -break-insert.
9987 * breakpoint.c (break_command_really): Use throw_exception
9988 for rethrowing. If rethrowing, don't print the exception.
9990 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9992 * NEWS: Mention Decimal Floating Point support.
9994 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9996 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9997 value type to builtin_type_void_func_ptr.
9999 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10001 * s390-tdep.c (is_float_singleton, is_float_like,
10002 alignment_of, s390_return_value): Make checks for
10003 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10005 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10006 Thiago Jung Bauermann <bauerman@br.ibm.com>
10008 * infcmd.c (default_print_registers_info): Also print hex
10009 raw contents for TYPE_CODE_DECFLOAT registers.
10010 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10011 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10012 (rs6000_register_name): Add support for DFP pseudo-registers.
10013 (rs6000_pseudo_register_type): Likewise.
10014 rs6000_pseudo_register_reggroup_p): Likewise.
10015 (ppc_pseudo_register_read): New function.
10016 (ppc_pseudo_register_write): Likewise.
10017 (rs6000_pseudo_register_read): Likewise.
10018 (rs6000_pseudo_register_write): Likewise.
10019 (e500_pseudo_register_read): Move checks to
10020 rs6000_pseudo_register_read.
10021 (e500_pseudo_register_write): Move checks to
10022 rs6000_pseudo_register_write.
10023 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10024 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10025 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10026 num_pseudo_regs to account for DFP pseudo regs.
10028 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10030 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10031 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10032 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10033 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10034 e500_pseudo_register_read, e500_pseudo_register_write): Use
10035 IS_SPE_PSEUDOREG macro.
10036 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10037 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10038 Remove initialization of tdep->ppc_ev31_regnum.
10040 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10042 * printcmd.c (print_formatted): Handle references as for unformatted
10045 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10047 * eval.c (evaluate_subexp_standard): Add handling of user
10048 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10050 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10052 * eval.c (evaluate_subexp_standard): Support
10053 BINOP_INTDIV opcode.
10055 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10057 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10059 For BINOP_EXP, use length and signedness of left operand only for
10060 result, as for shifts.
10061 For integral operands to BINOP_EXP, use new integer_pow and
10062 uinteger_pow functions so as to get full range of results.
10063 (integer_pow): New function.
10064 (uinteger_pow): New function.
10066 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10068 Use vector for varobj_list_children interface.
10069 * gdb/varobj.c (varobj_list_children): Return vector
10071 * gdb/varobj.h (varobj_list_children): Adjust
10073 (varobj_p): Declare. Declare vector thereof.
10074 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10075 for varobj_list_children change.
10076 * Makefile.in (varobj_h): Update dependencies.
10078 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10080 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10081 TYPE_CODE_DECFLOAT arguments.
10082 (ppc64_sysv_abi_push_dummy_call) Likewise.
10083 (get_decimal_float_return_value): New function.
10084 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10085 values by calling get_decimal_float_return_value.
10086 (ppc64_sysv_abi_return_value): Likewise.
10088 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10090 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10091 for preprocessor macro information. Formatting changes.
10093 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10095 * remote.c (struct remote_state): Add cached_wait_status.
10096 (remote_exec_file): New variable.
10097 (PACKET_vAttach, PACKET_vRun): New constants.
10098 (extended_remote_restart): Do not query for status.
10099 (struct start_remote_args): New.
10100 (remote_start_remote): Take it as a second argument. Check
10101 whether the target is running. Issue an error for non-running
10102 non-extended targets. Cache the wait status. Set inferior_ptid
10104 (remote_open_1): Prompt to disconnect non-running targets. Make
10105 sure the target is marked running. Do not set inferior_ptid here.
10106 Update call to remote_start_remote. Do not call remote_check_symbols
10107 if the target is not running.
10108 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10109 argument. Handle a non-running target.
10110 (remote_detach): Use it.
10111 (extended_remote_detach): New.
10112 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10113 (extended_remote_attach_1, extended_remote_attach)
10114 (extended_async_remote_attach): New.
10115 (remote_vcont_resume): Remove unused variable.
10116 (remote_wait, remote_async_wait): Use any cached wait status.
10117 (putpkt_binary, getpkt): Clear any cached wait status.
10118 (extended_remoute_mourn_1): New.
10119 (extended_remote_mourn): Use it.
10120 (extended_async_remote_mourn, extended_remote_run): New.
10121 (extended_remote_create_inferior_1): New.
10122 (extended_remote_create_inferior): Use it.
10123 (extended_remote_async_create_inferior): Likewise.
10124 (remote_xfer_partial): Skip for non-executing targets.
10125 (init_extended_remote_ops): Set to_detach and to_attach.
10126 (init_extended_async_remote_ops): Likewise. Use
10127 extended_async_remote_mourn.
10128 (_initialize_remote): Register vAttach, vRun, and
10129 set remote exec-file.
10130 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10132 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10134 * Makefile.in (symfile.o): Update.
10135 * NEWS: Mention exec tracing support.
10136 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10138 * infcmd.c (kill_if_already_running, detach_command)
10139 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10140 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10141 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10142 targets. Apply the sysroot path to the loaded executable. Use
10143 no_shared_libraries.
10144 * linux-nat.c (linux_child_follow_fork): Print fork following
10145 messages if verbose.
10146 (kill_wait_callback): Kill again before waiting a second time.
10147 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10148 no_shared_libraries.
10150 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10152 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10154 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10156 * nto-tdep.h: Remove #include "defs.h".
10157 * nto-tdep.c: Add #include "defs.h".
10158 * Makefile.in (nto_tdep_h): Update dependencies.
10159 (nto-tdep.o): Likewise.
10161 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10163 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10165 (proceed, start_remote): Update call to wait_for_inferior.
10166 * inferior.h (wait_for_inferior): Update declaration.
10167 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10168 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10169 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10170 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10172 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10174 * varobj (adjust_value_for_child_access): Added checking for
10175 returned value from gdb_value_ind.
10176 (c_describe_child): Likewise.
10177 (cplus_describe_child): Fixed a typo.
10179 2008-01-29 Jim Blandy <jimb@red-bean.com>
10181 * MAINTAINERS: Update my info.
10183 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10185 Use multiple locations for hardware watchpoints.
10186 This eliminates the need to traverse value chain, doing
10187 various checks, in three different places.
10189 * breakpoint.h (struct bp_location): New fields
10190 lengths and watchpoint_type.
10191 (struct breakpoint): Remove the val_chain field.
10192 * breakpoint.c (is_hardware_watchpoint): New.
10193 (free_valchain): Remove.
10194 (update_watchpoint): New.
10195 (insert_bp_location): For hardware watchpoint, just
10196 directly insert it.
10197 (insert_breakpoints): Call update_watchpoint_locations
10198 on all watchpoints. If we have failed to insert
10199 any location of a hardware watchpoint, remove all inserted
10201 (remove_breakpoint): For hardware watchpoints, directly
10203 (watchpoints_triggered): Iterate over locations.
10204 (bpstat_stop_status): Use only first location of
10205 a resource watchpoint.
10206 (delete_breakpoint): Don't call free_valchain.
10207 (print_one_breakpoint): Don't print all
10208 locations for watchpoints.
10209 (breakpoint_re_set_one): Use update_watchpoint for
10212 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10214 Don't reset watchpoint block on solib load.
10216 * breakpoint.c (insert_bp_location): For watchpoints,
10217 recompute condition.
10218 (breakpoint_re_set_one): Instead of recomputing value
10219 and condition for watchpoints, just reset value and
10220 let insert_breakpoints/insert_bp_location recompute it.
10221 Don't do anything about disabled watchpoint.
10223 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10225 * valarith.c (value_binop): Handle unsigned integer
10228 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10230 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10231 instruction pattern that appears frequently in position
10232 independent code. Fix bug in code which looks for "fmov" and
10233 backtracks if no "fmov" is found.
10235 2008-01-28 Doug Evans <dje@google.com>
10237 * dbxread.c (read_dbx_symtab): Fix indentation.
10238 Reformat comments to 80 columns.
10239 Move local var def closer to only use.
10241 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10243 * fork-child.c (SHELL_FILE): Remove #ifndef.
10244 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10246 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10248 * i386-tdep.c (i386_skip_noop): New function.
10249 (i386_analyze_prologue): Call i386_skip_noop function.
10251 2008-01-24 Michael Snyder <msnyder@specifix.com>
10253 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10254 * win32-nat.c (win32_xfer_partial): Ditto.
10255 * target.c (default_xfer_partial): Minor whitespace adjustment.
10257 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10259 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10260 strip bit 1 even if pc doesn't point to thumb code.
10262 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10264 * remote.c (remote_wait): Handle SIGINT between packets.
10265 (remote_async_wait): Likewise.
10267 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10268 Chris Demetriou <cgd@google.com>
10270 * thread.c (add_thread_silent): Renamed
10272 (print_thread_events): New variable definition.
10273 (show_print_thread_events): New function.
10274 (_initialize_thread): Add "set print thread-events" and
10275 "show print thread-events" commands.
10276 (add_thread): Announce new thread.
10277 * gdbthread.h (add_thread_silent): Declare.
10278 (print_thread_events): New variable declaration.
10279 * inf-ttrace.c (inf_ttrace_wait): Don't
10280 inform about new thread, as add_thread is always
10281 called too, and will take care of that.
10282 * infrun.c (handle_inferior_event): Likewise.
10283 * procfs.c (procfs_wait): Likewise.
10284 * remote.c (remote_currthread): Likewise.
10285 * sol-thread.c (sol_thread_wait): Likewise.
10286 * win32-nat.c (get_win32_debug_event): Likewise.
10287 * linux-thread-db.c (attach_thread): Likewise.
10288 Remove the verbose parameter.
10289 (check_event): Make detach_thread be verbose
10290 only if print_thread_events is set.
10291 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10292 about new thread. This is called only from
10293 linux-thread-db.c:attach_thread, which will take care.
10294 Remove the verbose parameter.
10295 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10297 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10299 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10301 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10303 * breakpoint.c (break_command_really): New parameter
10305 (break_command_1): Pass 0 as
10306 ignore_count to break_command_really.
10307 (gdb_breakpoint): Pass ignore_count to
10308 break_command_really.
10310 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10312 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10313 sigcontext struct via pointer.
10314 (struct sigframe comment): Update to show new field `psc'.
10316 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10318 * infrun.c (handle_inferior_event): If
10319 we failed to remove breakpoints, error,
10320 don't try to increment PC by hand.
10322 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10324 Add NetBSD/hppa target and host support.
10326 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10327 (hppabsd_gregset): Move to ...
10328 (hppabsd_regset_from_core_section): Rename
10329 hppaobsd_regset_from_core_section and move to ...
10330 (hppabsd_find_global_pointer): Update comment.
10331 (hppabsd_init_abi): Make global. Do not register
10332 hppabsd_regset_from_core_section.
10333 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10335 (_initialize_hppabsd_tdep): Move to ...
10336 * hppaobsd-tdep.c: ... here. New file.
10337 * hppnbsd-tdep.c: New file.
10338 * hppnbsd-nat.c: New file.
10339 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10340 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10341 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10342 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10343 * configure.host (hppa*-*-netbsd*): New entry.
10344 * configure.tgt (hppa*-*-netbsd*): New entry.
10345 (hppa*-*-openbsd*): Update.
10346 * NEWS (New native configuration): Mention NetBSD/hppa.
10347 (New targets): Mention NetBSD/hppa.
10349 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10351 * gdbarch.sh (function_list): Add new property bits_big_endian to
10353 * gdbarch.{c,h}: Regenerate.
10355 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10356 gdbarch_bits_big_endian (comment).
10357 (unpack_field_as_long, modify_field): Likewise.
10358 * value.h: Likewise (comment).
10359 * valops.c (value_slice): Likewise.
10360 * valarith.c (value_subscript, value_bit_index): Likewise.
10361 * gdbtypes.h (field): Likewise (comment).
10362 * eval.c (evaluate_subexp_standard): Likewise.
10363 * dwarf2read.c (dwarf2_add_field): Likewise.
10364 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10365 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10367 * defs.h (BITS_BIG_ENDIAN): Remove.
10369 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10371 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10373 * m2-exp.y (yylex): Likewise.
10374 * objc-exp.y (yylex): Likewise.
10376 * defs.h (DEPRECATED_STREQN): Remove.
10378 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10380 * MAINTAINERS: Update my email address.
10382 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10384 * README: Mention gdbserver/README.
10386 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10388 * valarith.c (value_binop): Handle BINOP_INTDIV
10389 for unsigned and signed integers.
10391 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10393 * s390-tdep.c (s390_gdbarch_init): Set default long double
10394 type to 128-bit IEEE quad.
10396 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10398 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10400 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10402 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10404 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10405 * value.c: All callers changed.
10407 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10409 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10410 DEPRECATED_STREQ by its expression.
10411 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10412 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10413 (scan_xcoff_symtab): Likewise.
10414 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10415 * f-lang.c (find_common_for_function): Likewise.
10416 * objc-exp.y (parse_number): Likewise.
10418 * defs.h (DEPRECATED_STREQ): Remove.
10420 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10422 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10423 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10424 get_frame_arch to get at the current_architecture. Update AM33_MODE
10426 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10427 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10429 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10431 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10433 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10435 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10437 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10438 current_gdbarch by gdbarch. Update caller.
10440 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10441 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10442 the current architecture. Update calls of
10443 amd64_native_gregset_supplies_p.
10444 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10445 (amd64bsd_store_inferior_registers): Likewise.
10447 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10449 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10450 Replace current_gdbarch by gdbarch. Update caller.
10452 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10454 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10455 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10456 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10457 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10458 (stabsect_build_psymtabs): Fix indentation.
10460 2008-01-15 Michael Snyder <msnyder@specifix.com>
10462 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10464 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10466 * win32-nat.c (win32_create_inferior): Restore code calling
10467 CloseHandle on ProcessInformation structure.
10469 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10471 * configure.ac: Check for void * as 3 argument of ptrace.
10472 * configure: regenerate.
10474 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10476 * alpha-tdep.c (alpha_heuristic_proc_start)
10477 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10478 current_gdbarch by gdbarch.
10480 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10481 current architecture by frame_info. Update alpha_heuristic_proc_start
10484 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10485 get_frame_arch to get at the current architecture by frame_info. Update
10486 alpha_sigtramp_register_address call.
10488 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10489 current_gdbarch by gdbarch. Update caller.
10490 (convert_to_extended, convert_from_extended): Add endianess parameter
10491 for comparison. Update caller.
10492 (arm_extract_return_value, arm_store_return_value): Use
10493 get_regcache_arch to get at the current architecture.
10495 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10496 current_gdbarch by gdbarch. Update caller.
10497 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10498 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10500 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10501 gdbarch as parameter. Update caller.
10502 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10503 current_gdbarch by gdbarch. Update caller.
10505 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10506 update caller. Replace current_gdbarch by gdbarch.
10508 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10509 the current architecture. Replace current_gdbarch by gdbarch.
10510 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10511 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10512 expression. Add gdbarch as parameter and replace current_gdbarch with
10514 (M6811_TDEP): Remove.
10515 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10517 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10518 current_gdbarch by gdbarch. Update caller.
10520 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10522 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10525 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10526 caller. Relace current_gdbarch by gdbarch.
10527 (altivec_register_p, spe_register_p): Likewise.
10528 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10530 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10531 altivec_register_p and spe_register_p.
10533 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10534 caller. Replace current_gdbarch by gdbarch.
10535 (score_analyze_prologue): use get_frame_arch to get at the current
10538 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10539 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10540 current_gdbarch by gdbarch. Update caller.
10541 (sparc_frame_cache): Use get_frame_arch to get at the current
10543 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10544 sparc_analyze_prologue.
10546 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10549 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10551 * exec.c: #include "arch-utils.h"
10552 (print_section_info): Use gdbarch_from_bfd to get at the
10553 current architecture. Replace current_gdbarch. Fix indention. Replace
10554 deprecated_print_address_numeric by paddress.
10555 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10557 * valprint.c (val_print_string): Replace
10558 deprecated_print_address_numeric.
10559 * tracepoint.c (trace_mention, scope_info): Likewise.
10560 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10561 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10562 (maintenance_check_symtabs): Likewise.
10563 * symfile.c (list_overlays_command): Likewise.
10564 * stack.c (frame_info, print_block_frame_labels): Likewise.
10565 * printcmd.c (print_address, print_address_demangle)
10566 (address_info): Likewise.
10567 * corefile.c (memory_error): Likewise.
10568 * infcmd.c (jump_command): Likewise.
10569 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10570 (mention, delete_breakpoint): Likewise.
10571 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10572 * dwarf2read.c (dump_die): Likewise.
10573 * ada-valprint.c (ada_val_print_1): Likewise.
10574 * f-valprint.c (f_val_print): Likewise.
10575 * linux-fork.c (info_forks_command): Likewise.
10576 * m32r-com.c (m32r_load_section, m32r_load)
10577 (m32r_upload_command): Likewise.
10579 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10581 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10583 * gdbarch.sh (skip_prologue): Add gdbarch
10585 * gdbarch.{c,h}: Regenerate.
10587 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10588 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10589 * avr-tdep.c (avr_skip_prologue): Likewise.
10590 * cris-tdep.c (cris_skip_prologue): Likewise.
10591 * frv-tdep.c (frv_skip_prologue): Likewise.
10592 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10593 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10594 * i386-tdep.c (i386_skip_prologue): Likewise.
10595 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10596 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10597 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10598 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10599 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10600 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10601 * mep-tdep.c (mep_skip_prologue): Likewise.
10602 * mips-tdep.c (mips_skip_prologue): Likewise.
10603 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10604 * mt-tdep.c (mt_skip_prologue): Likewise.
10605 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10606 * score-tdep.c (score_skip_prologue): Likewise.
10607 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10608 * sh-tdep.c (sh_skip_prologue): Likewise.
10609 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10610 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10611 * spu-tdep.c (spu_skip_prologue): Likewise.
10612 * v850-tdep.c (v850_skip_prologue): Likewise.
10613 * vax-tdep.c (vax_skip_prologue): Likewise.
10614 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10615 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10617 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10618 current_gdbarch by gdbarch.
10619 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10620 * s390-tdep.c (s390_skip_prologue): Likewise.
10622 2008-01-10 Doug Evans <dje@google.com>
10624 * defs.h (struct continuation_arg): Fix typo in comment.
10625 * target.c (target_translate_tls_address): Fix comment spelling error.
10627 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10629 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10630 (DOUBLEST_SCAN_FORMAT): Likewise.
10631 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10632 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10633 * c-exp.y (parse_number): Likewise.
10634 * jv-exp.y (parse_number): Likewise.
10635 * objc-exp.y (parse_number): Likewise.
10636 * p-exp.y (parse_number): Likewise.
10638 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10640 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10641 (check_typedef): Likewise.
10643 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10645 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10646 seen_double_big_d, treat the new H, D, and DD modifiers as length
10649 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10651 * dwarf2read.c (read_enumeration_type): Add comment.
10653 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10655 * config.in: Regenerate.
10657 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10659 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10661 (ada_convert_actuals): Delete.
10662 * ada-lang.h (ada_convert_actual): Add declaration.
10663 (ada_convert_actuals): Remove declaration.
10664 * infcall.c: #include "ada-lang.h".
10665 (value_arg_coerce): Add new parameter sp. Update function
10666 documetnation. Add handling of Ada function call parameters.
10667 * Makefile.in (infcall.o): Update dependencies.
10669 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10671 * ada-lang.c (ensure_lval): Fix value lval kind.
10672 (convert_actual): Add handling for arguments passed by reference.
10674 2008-01-08 Doug Evans <dje@google.com>
10676 * dbxread.c (read_dbx_symtab): Fix indentation.
10678 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10680 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10681 (valarith.o): Depend on dfp.h.
10682 (valops.o): Likewise.
10683 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10684 (set_decnumber_context): New function.
10685 (decimal_check_errors): Likewise.
10686 (decimal_from_number): Likewise.
10687 (decimal_to_number): Likewise.
10688 (decimal_from_string): Use set_decnumber_context and
10689 decimal_check_errors.
10690 (decimal_from_integral): New function.
10691 (decimal_from_floating): Likewise.
10692 (decimal_to_double): Likewise.
10693 (promote_decimal): Likewise.
10694 (decimal_binop): Likewise.
10695 (decimal_is_zero): Likewise.
10696 (decimal_compare): Likewise.
10697 (decimal_convert): Likewise.
10698 * dfp.h (decimal_from_integral): New prototype.
10699 (decimal_from_floating): Likewise.
10700 (decimal_to_double): Likewise.
10701 (decimal_binop): Likewise.
10702 (decimal_is_zero): Likewise.
10703 (decimal_compare): Likewise.
10704 (decimal_convert): Likewise.
10705 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10706 call to value_from_decfloat.
10707 * valarith.c: Include dfp.h.
10708 (value_args_as_decimal): New function.
10709 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10710 (value_logical_not): Likewise.
10711 (value_equal): Likewise.
10712 (value_less): Likewise.
10713 (value_pos): Likewise.
10714 (value_neg): Formatting fix.
10715 * valops.c: Include dfp.h.
10716 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10717 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10718 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10719 (value_from_decfloat): Remove expect_type argument.
10720 * value.h (value_from_decfloat): Update prototype.
10722 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10724 Ignore change in name of dynamic linker during
10725 execution on Solaris. This also unbreaks pending breakpoints.
10727 * solist.h (struct target_so_ops): New field same.
10728 * solib-svr4.c (svr4_same): New.
10729 (_initialize_svr4_solib): Register svr4_same.
10730 * solib.c (update_solib_list): Use ops->same, if available.
10732 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10734 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10735 when using MS-DOS paths.
10737 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10739 * NEWS: Mention --pid and --core command line behaviour changes.
10741 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10743 * main.c (captured_main): Remove 'count' varible and the
10744 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10745 --pid options were issued simultaneously. If an explicit pid
10746 option was passed, don't fallback to core file. Detect extra
10747 arguments better in the presence of explicit pid or core
10750 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10752 * ada-lang.c (ada_which_variant_applies): Correctly compute
10753 the value of the discriminant when the variant record is packed.
10755 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10757 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10758 that are used to differentiate homonyms.
10760 2008-01-04 Jerome Guitton <guitton@adacore.com>
10762 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10763 when the type is an anonymous pointer type.
10764 (ada_check_typedef): Avoid a seg fault when the type is null.
10765 * ada-typeprint.c (print_array_type): Add support for pointer
10768 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10770 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10772 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10774 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10775 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10777 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10779 * ada-exp.y (chop_separator): New function.
10780 (write_selectors): Rewrite to re-use chop_separator.
10781 (ada_nget_field_index, get_symbol_field_type): New functions.
10782 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10785 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10787 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10788 of SYMBOL_VALUE when working with function symbols.
10790 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10792 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10793 expressions. These expressions do not need to be rewriten.
10795 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10797 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10798 the given die is a declaration.
10800 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10802 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10803 Handle properly the case when the index type is an enumerated type.
10804 Do not return the subtype of the bounds type, just return the
10805 bounds type directly - this is not needed and is more consistent
10806 with what we do for arrays when no XA parallel type exists.
10808 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10810 * ada-lang.c (static_unwrap_type): Add forward declaration.
10811 (template_to_static_fixed_type): Fields of dynamic types sometimes
10812 also need to be unwrapped. Take this into account.
10813 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10814 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10815 * ada-typeprint.c (ada_print_type): Get the typename from
10816 the original type, not the base type.
10818 2008-01-03 Jerome Guitton <guitton@adacore.com>
10820 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10821 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10822 Update calls to ada_to_fixed_type.
10823 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10825 (ada_to_fixed_type): Add check_tag parameter; do not look for
10826 tag if null. When looking for a tag, use a fixed record type.
10827 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10828 * ada-valprint.c (printable_val_type, ada_value_print): Update
10829 calls to ada_to_fixed_type.
10831 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10833 * doublest.c (convert_floatformat_to_doublest): Call
10834 floatformat_to_doublest instead of floatformat_to_double and use
10835 DOUBLEST variables.
10836 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10837 instead of floatformat_from_double and use DOUBLEST variables.
10839 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10841 * MAINTAINERS (Write After Approval): Add self.
10843 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10845 * symfile.c (set_initial_language): Make non-static.
10846 * symfile.h (set_initial_language): Add declaration.
10847 * language.c: #include "symfile.h".
10848 (set_language): Call set_initial_language if the frame language
10849 could not be determined.
10851 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10853 * eval.c (evaluate_subexp_for_address): Provide frame address to
10854 locate_var_value only if it will be needed.
10856 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10858 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10860 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10862 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10863 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10864 This is needed to make sure that any other treatment applied
10865 to the resulting value does not fail for spurious reason,
10866 such as trying to take the address of this value.
10868 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10870 * ada-lang.c (ada_value_equal): Dereference reference types when
10873 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10875 Updated copyright notices for most files.
10877 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10879 * win32-nat.c (psapi_module_handle): Remove static.
10880 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10881 return first module found if base_address is zero. Don't initialize
10882 psapi function pointers here. Convert to cygwin paths when
10884 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10885 executable name. Use get_module_name when that fails or when
10887 (_initialize_psapi): New function. Initialize psapi stuff before it is
10888 needed or issue a warning if it is not found. Move psapi_module_handle
10891 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10893 * ada-lang.c (ada_remove_trailing_digits): New function.
10894 (ada_remove_po_subprogram_suffix): New function.
10895 (ada_decode): Improve. Move the description of the algorithm
10896 directly inside the code, instead of in the function global
10899 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10901 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10902 and always print the dereferenced value.
10904 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10906 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10907 of the case where the first argument is a reference.
10908 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10910 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10912 Implement support for Ada interface types.
10914 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10915 (ada_is_ignored_field): Ignore fields that are a dispatch table
10918 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10920 * top.c (print_gdb_version): Update copyright year.
10922 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10924 * ChangeLog-2007: New ChangeLog rotation.
10925 * ChangeLog: Reset for 2008.
10926 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10929 For older changes see ChangeLog-2007.
10935 version-control: never