1 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
3 Implement '-target-detach pid'.
5 * infcmd.c (detach_command): Make nonstatic.
6 * inferior.h (detach_command): Declare.
7 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
8 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
9 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
11 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
13 Include group-id in thread-created notification.
15 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
16 group id in the output.
18 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
20 Notification for attach/detach.
22 * inferior.c: Call the process observers.
23 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
24 (mi_interpreter_init): Register the above.
26 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
28 Implement -list-thread-groups.
30 * thread.c (print_thread_info): New parameter pid, to print
31 threads of specific process.
32 * gdbthread.h (print_thread_info): New parameter pid.
33 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
34 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
35 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
36 (print_one_process, mi_cmd_list_thread_groups): New.
38 2008-11-16 Joel Brobecker <brobecker@adacore.com>
40 Remove some unused macros related to the old load/unload catchpoints.
42 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
43 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
44 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
46 2008-11-16 Joel Brobecker <brobecker@adacore.com>
48 Remove support for catch load and catch unload commands.
50 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
51 (struct breakpoint): Remove fields dll_pathname and
52 triggered_dll_pathname.
53 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
54 * breakpoint.c (ep_is_catchpoint): Remove handling of
55 bp_catch_load and bp_catch_unload.
56 (print_it_typical, bpstat_check_location, bpstat_what)
57 (print_one_breakpoint_location, print_one_breakpoint_location)
58 (user_settable_breakpoint, allocate_bp_location)
59 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
60 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
61 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
62 (catch_load_command_1, catch_unload_command_1): Delete.
63 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
65 * infrun.c (handle_inferior_event): Remove the handling of
66 load/unload catchpoint events.
68 2008-11-15 Joel Brobecker <brobecker@adacore.com>
70 From Jerome Guitton <guitton@adacore.com>
71 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
73 (dwarf_decode_lines): Detect null file numbers. Detect the end of
74 the line program sequence when no end sequence is emitted.
76 2008-11-15 Joel Brobecker <brobecker@adacore.com>
78 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
81 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
83 * NEWS: Mention sparc64-linux-gnu gdbserver support.
85 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
87 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
88 * regformats/reg-sparc64.dat: New file.
90 2008-11-14 Tom Tromey <tromey@redhat.com>
93 * mi/mi-main.c (get_register): Use get_formatted_print_options.
95 2008-11-13 Joel Brobecker <brobecker@adacore.com>
97 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
99 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
101 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
102 AT_EXECFN. Re-sort AT_SECURE.
104 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
106 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
108 2008-11-13 Joel Brobecker <brobecker@adacore.com>
110 * ia64-tdep.c: Remove commented out #define.
112 2008-11-12 Joel Brobecker <brobecker@adacore.com>
114 From Joel Sherrill <joel.sherrill@oarcorp.com>
115 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
116 instead of the "gdbsim_ops" global.
118 2008-11-11 Doug Evans <dje@google.com>
120 * infcall.c (call_function_by_hand): Handle inferior exit.
122 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
124 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
125 missing struct target_ops argument.
127 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
129 * MAINTAINERS: Add myself for write after approval privileges.
131 2008-11-10 Tom Tromey <tromey@redhat.com>
133 * gdbtypes.c (copy_type_recursive): Clear new fields.
135 2008-11-10 Tom Tromey <tromey@redhat.com>
137 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
138 cleanups on early return.
140 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
142 Kill pthread_ops_hack
144 * target.h (struct target_ops): Make to_attach, to_detach,
145 to_create_inferior and to_mourn_inferior accept a pointer
146 to struct target_ops.
147 (target_attach, target_create_inferior, target_create_inferior):
148 Convert from macros to function. Find the right target to
150 (find_default_attach, find_default_create_inferior): New parameter
152 * corefile.c (core_file_command): Pass target to to_detach.
153 * corelow.c (core_detach): Add 'ops' parameter.
154 * fork-child.c (fork_inferior): Return the pid. Allow
155 init_trace_fun to be NULL.
156 * inf-ptrace (ptrace_ops_hack): Remove.
157 (inf_ptrace_him): Remove, moving all logic into....
158 (inf_ptrace_create_inferior): ... here. Push the target
160 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
161 Push/pop target passed as parameter, no ptrace_ops_hack.
162 (inf_ptrace_target): Don't remember result.
163 * inferior.h (fork_inferior): Adjust prototype.
164 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
165 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
166 Pass it to linux_ops target.
167 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
168 New parameter ops. Pass it to the target beneath.
169 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
170 (extended_remote_create_inferior): New parameter ops. Pass it
172 * target.c (debug_to_attach, debug_to_detach)
173 (debug_to_mourn_inferior): New parameter ops.
174 (target_create_inferior): New.
175 (update_current_target): Do not inherit to_attach, to_detach,
176 to_create_inferiour, to_mourn_inferior. Do not default
177 to_detach and to_mourn_inferior.
178 (target_detach): Find the right target to use.
179 (target_mourn_inferior): New.
180 (find_default_attach, find_default_create_inferior): New parameter
181 ops. Pass the found target when calling its method.
182 (init_dummy_target): Provide fallback definition of to_detach.
183 (target_attach): New.
184 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
185 (debug_to_mourn_inferiour): New parameter ops.
186 * aix-thread.c: Adjust.
187 * bsd-uthread.c: Adjust.
189 * go32-nat.c: Adjust.
190 * hpux-thread.c: Adjust.
191 * inf-ttrace.c: Ajust.
193 * nto-procfs.c: Adjust.
195 * remote-m32r-sdi.c: Adjust.
196 * remote-mips.c: Adjust.
197 * remote-sim.c: Adjust.
198 * rs6000-nat.c: Adjust.
199 * sol-thread.c: Adjust.
200 * win32-nat.c: Adjust.
201 * dec-thread.c: Adjust.
203 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
205 * thread.c (print_thread_info): Eliminate now useless checks
208 2008-11-06 Pedro Alves <pedro@codesourcery.com>
210 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
213 2008-11-05 Pedro Alves <pedro@codesourcery.com>
215 * remote.c (notice_new_inferiors): Add a new inferior only when
216 we're going to add a new thread.
218 2008-11-05 Pedro Alves <pedro@codesourcery.com>
220 * defs.h (add_inferior_continuation)
221 (do_all_inferior_continuations)
222 (discard_all_inferior_continuations): Declare.
223 * utils.c (add_inferior_continuation)
224 (do_all_inferior_continuations)
225 (discard_all_inferior_continuations): New.
226 * inferior.h (struct inferior) <continuations>: New field.
227 * inferior.c (free_inferior): Discard all the inferior
229 * inf-loop.c (inferior_event_handler): Do all current inferior
231 * infcmd.c (attach_command): Register an inferior continuation
232 instead of a thread continuation.
233 * infrun.c (handle_inferior_event): If stop_soon is
234 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
236 2008-11-04 Pedro Alves <pedro@codesourcery.com>
238 * inf-loop.c (inferior_event_handler): On INF_ERROR and
239 INF_REG_EVENT throwing, don't call target_async or pop_target.
240 Call pop_all_targets_above.
241 * remote.c (remote_close): Call remote_terminal_ours. Don't call
242 signal or target_async.
244 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
246 * eval.c (evaluate_subexp_standard): Assert that there is at
247 least one array dimension.
249 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
251 Make attach_command exception-safe
252 * infcmd.c (attach_command): Call async_enable_stdin
253 if exception is thrown.
255 2008-11-03 Pedro Alves <pedro@codesourcery.com>
257 * gdbarch.sh (has_global_solist): Mention global breakpoints.
258 * gdbarch.h: Regenerate.
260 2008-11-03 Pedro Alves <pedro@codesourcery.com>
262 * remote.c (remote_start_remote): If the solib list is global,
263 fetch libraries and insert breakpoints after connecting.
264 * infcmd.c (post_create_inferior): If the solist is shared between
265 inferiors, no need to refetch it on every new inferior.
266 (detach_command): If the shared library list is shared between
267 inferiors, then don't clear it on every inferior detach.
268 * gdbarch.sh (has_global_solist): New.
269 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
270 gdbarch_has_global_solist.
271 * target.c (target_pre_inferior): If the shared library list is
272 shared between inferiors, then don't clear it here, neither
273 invalidate the memory regions or clear the target description.
274 (target_detach): If the shared library list is shared between
275 inferiors, then don't remove breakpoints from the target here.
276 (target_disconnect): Comment.
277 * solib.c (update_solib_list): Check for null_ptid.
278 * breakpoint.c (insert_breakpoints, update_global_location_list):
279 If the shared library list is shared between inferiors, insert
280 breakpoints even if there's no execution.
281 (breakpoint_init_inferior): If the shared library list is shared
282 between inferiors, don't delete breakpoints or mark them
285 * gdbarch.c, gdbarch.h: Regenerate.
287 2008-10-31 Pedro Alves <pedro@codesourcery.com>
289 * inferior.h (inferior_ignoring_leading_exec_events): Delete
292 2008-10-31 Pedro Alves <pedro@codesourcery.com>
294 * inferior.h (write_inferior_status_register): Delete.
295 * infrun.c (write_inferior_status_register): Delete.
297 2008-10-30 Tom Tromey <tromey@redhat.com>
299 * value.c (coerce_array): Use check_typedef.
301 2008-10-30 Tom Tromey <tromey@redhat.com>
303 * cli/cli-logging.c (handle_redirections): Make a cleanup.
304 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
305 * regcache.c (regcache_print): Make a cleanup.
306 * maint.c (maintenance_print_architecture): Make a cleanup.
307 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
309 2008-10-30 Tom Tromey <tromey@redhat.com>
311 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
312 (do_close_cleanup): Don't free 'fd'.
314 2008-10-30 Tom Tromey <tromey@redhat.com>
316 * source.c (symtab_to_fullname): Test 'r >= 0'.
317 (psymtab_to_fullname): Likewise.
318 (get_filename_and_charpos): Make a cleanup.
319 (forward_search_command): Likewise.
320 (reverse_search_command): Likewise.
321 * exec.c (exec_file_attach): Close scratch_chan on failure.
322 * nto-procfs.c (procfs_open): Make a cleanup.
323 (procfs_pidlist): Likewise.
324 (do_closedir_cleanup): New function.
326 2008-10-30 Andreas Schwab <schwab@suse.de>
328 * infcmd.c (construct_inferior_arguments): Handle newlines
331 2008-10-30 Joel Brobecker <brobecker@adacore.com>
333 * breakpoint.h (enum bptype): Delete bp_catch_exec.
334 * breakpoint.c (insert_catchpoint): Remove handling for
335 bp_catch_exec breakpoint kinds.
336 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
337 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
338 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
339 (print_one_breakpoint_location, user_settable_breakpoint)
340 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
341 (allocate_bp_location, mention, breakpoint_re_set_one)
342 (disable_command, enable_command): Likewise.
343 (create_exec_event_catchpoint): Delete.
344 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
345 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
347 (catch_exec_breakpoint_ops): New static global.
348 (catch_exec_command_1): Use create_catchpoint instead of
349 create_exec_event_catchpoint to create the exec catchpoint.
351 2008-10-28 Tom Tromey <tromey@redhat.com>
353 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
354 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
355 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
356 (cli-utils.o): Remove.
357 * cli/cli-utils.c: Remove.
358 * cli/cli-utils.h: Remove.
360 2008-10-28 Tom Tromey <tromey@redhat.com>
362 * varobj.c (value_get_print_value): Include valprint.h.
363 (value_get_print_value): Use get_formatted_print_options.
364 * value.h (struct value_print_options): Declare.
365 (value_print, val_print, common_val_print, val_print_string):
367 * value.c: Include valprint.h.
368 (show_values): Use get_user_print_options.
369 (show_convenience): Likewise.
370 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
372 (struct value_print_options): New type.
373 (vtblprint, unionprint, addressprint, objectprint, print_max,
374 inspect_it, repeat_count_threshold, output_format,
375 stop_print_at_null): Don't declare.
376 (user_print_options, get_user_print_options,
377 get_raw_print_options, get_formatted_print_options): Declare.
378 (print_array_indexes_p): Don't declare.
379 (maybe_print_array_index, val_print_array_elements): Update.
380 * valprint.c (print_max): Remove.
381 (user_print_options): New global.
382 (get_user_print_options, get_raw_print_options,
383 get_formatted_print_options): New functions.
384 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
385 prettyprint_structs, prettyprint_arrays, unionprint,
386 addressprint): Remove.
387 (val_print): Remove format, deref_ref, pretty arguments; add
389 (common_val_print): Likewise.
390 (print_array_indexes_p): Remove.
391 (maybe_print_array_index): Remove format, pretty arguments; add
393 (val_print_array_elements): Remove format, deref_ref, pretty
394 arguments; add options. Update.
395 (val_print_string): Add options argument. Update.
396 (_initialize_valprint): Use user_print_options.
397 (output_format): Remove.
398 (set_output_radix_1): Use user_print_options.
399 * typeprint.c: Include valprint.h.
400 (objectprint): Don't declare.
401 (whatis_exp): Use get_user_print_options.
402 * tui/tui-regs.c: Include valprint.h.
403 (tui_register_format): Use get_formatted_print_options.
404 * tracepoint.c: Include valprint.h.
405 (addressprint): Don't declare.
406 (trace_mention): Use get_user_print_options.
407 (tracepoints_info): Likewise.
408 * stack.c (print_frame_args): Use get_raw_print_options.
409 (print_frame_info): Use get_user_print_options.
410 (print_frame): Likewise.
411 * sh64-tdep.c: Include valprint.h
412 (sh64_do_register): Use get_formatted_print_options.
413 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
414 pretty arguments; add options.
415 (scm_scmlist_print): Likewise. Update.
416 (scm_scmval_print): Likewise.
417 (scm_val_print): Likewise.
418 (scm_value_print): Remove format, pretty arguments; add options.
420 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
422 * scm-lang.c (scm_printstr): Add options argument.
423 * python/python-value.c: Include valprint.h.
424 (valpy_str): Use get_user_print_options.
425 * printcmd.c: Include valprint.h.
426 (addressprint): Don't declare.
427 (inspect_it): Remove.
428 (print_formatted): Remove format option; add options. Update.
429 (print_scalar_formatted): Likewise.
430 (print_address_demangle): Use get_user_print_options.
431 (do_examine): Use get_formatted_print_options.
432 (print_command_1): Likewise.
433 (output_command): Use get_formatted_print_options.
434 (do_one_display): Likewise.
435 (print_variable_value): Use get_user_print_options.
436 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
437 pretty arguments; add options. Update.
438 (pascal_value_print): Remove format, pretty arguments; add
440 (vtblprint, objectprint): Don't declare.
441 (pascal_static_field_print): Remove.
442 (pascal_object_print_value_fields): Remove format, pretty
443 arguments; add options. Update.
444 (pascal_object_print_static_field): Likewise.
445 (_initialize_pascal_valprint): Use user_print_options. Update.
446 * p-lang.h (pascal_val_print, pascal_value_print,
447 pascal_printstr, pascal_object_print_value_fields): Update.
448 (vtblprint, static_field_print): Don't declare.
449 * p-lang.c (pascal_printstr): Add options argument. Update.
450 * objc-lang.c (objc_printstr): Add options argument. Update.
451 * mt-tdep.c: Include valprint.h.
452 (mt_registers_info): Use get_raw_print_options.
453 * mips-tdep.c: Include valprint.h.
454 (mips_print_fp_register): Use get_formatted_print_options.
455 (mips_print_register): Likewise.
456 * mi/mi-main.c: Include valprint.h.
457 (get_register): Use get_user_print_options.
458 (mi_cmd_data_evaluate_expression): Likewise.
459 (mi_cmd_data_read_memory): Use get_formatted_print_options.
460 * mi/mi-cmd-stack.c: Include valprint.h.
461 (list_args_or_locals): Use get_raw_print_options.
462 * m2-valprint.c (print_function_pointer_address): Add addressprint
464 (m2_print_long_set): Remove format, pretty arguments.
465 (m2_print_unbounded_array): Remove format, deref_ref, pretty
466 arguments; add options. Update.
467 (print_unpacked_pointer): Remove format argument; add options.
469 (print_variable_at_address): Remove format, deref_ref, pretty
470 arguments; add options. Update.
471 (m2_print_array_contents): Likewise.
472 (m2_val_print): Likewise.
473 * m2-lang.h (m2_val_print): Update.
474 * m2-lang.c (m2_printstr): Add options argument. Update.
475 * language.h (struct value_print_options): Declare.
476 (struct language_defn) <la_printstr>: Add options argument.
477 <la_val_print>: Remove format, deref_ref, pretty argument; add
479 <la_value_print>: Remove format, pretty arguments; add options.
480 <la_print_array_index>: Likewise.
481 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
482 LA_PRINT_ARRAY_INDEX): Update.
483 (default_print_array_index): Update.
484 * language.c (default_print_array_index): Remove format, pretty
485 arguments; add options. Update.
486 (unk_lang_printstr): Add options argument.
487 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
489 (unk_lang_value_print): Remove format, pretty arguments; add
491 * jv-valprint.c (java_value_print): Remove format, pretty
492 arguments; add options. Update.
493 (java_print_value_fields): Likewise.
494 (java_val_print): Remove format, deref_ref, pretty arguments; add
496 * jv-lang.h (java_val_print, java_value_print): Declare.
497 * infcmd.c: Include valprint.h.
498 (print_return_value): Use get_raw_print_options.
499 (default_print_registers_info): Use get_user_print_options,
500 get_formatted_print_options.
501 (registers_info): Use get_formatted_print_options.
502 * gdbtypes.h (struct value_print_options): Declare.
503 (print_scalar_formatted): Update.
504 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
505 pretty arguments; add options. Update.
506 (f77_print_array): Likewise.
507 (f_val_print): Likewise.
508 * f-lang.h (f_val_print): Update.
509 * f-lang.c (f_printstr): Add options argument. Update.
510 (c_value_print): Update declaration.
511 * expprint.c: Include valprint.h.
512 (print_subexp_standard): Use get_raw_print_options,
513 get_user_print_options.
514 * eval.c: Include valprint.h.
515 (objectprint): Don't declare.
516 (evaluate_subexp_standard): Use get_user_print_options.
517 * cp-valprint.c (vtblprint, objectprint, static_field_print):
519 (cp_print_value_fields): Remove format, pretty arguments; add
521 (cp_print_value): Likewise.
522 (cp_print_static_field): Likewise.
523 (_initialize_cp_valprint): Use user_print_options. Update.
524 * c-valprint.c (print_function_pointer_address): Add addressprint
526 (c_val_print): Remove format, deref_ref, pretty arguments; add
528 (c_value_print): Add options argument. Update.
529 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
530 (vtblprint, static_field_print): Don't declare.
531 (cp_print_value_fields): Update.
532 * c-lang.c (c_printstr): Add options argument. Update.
533 * breakpoint.c: Include valprint.h.
534 (addressprint): Don't declare.
535 (watchpoint_value_print): Use get_user_print_options.
536 (print_one_breakpoint_location): Likewise.
537 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
538 print_exception_catchpoint): Likewise.
539 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
540 get_user_print_options.
541 * ada-valprint.c (struct ada_val_print_args): Remove format,
542 deref_ref, and pretty; add options.
543 (print_optional_low_bound): Add options argument.
544 (val_print_packed_array_elements): Remove format and pretty
545 arguments; add options. Update.
546 (printstr): Add options argument. Update.
547 (ada_printstr): Likewise.
548 (ada_val_print): Remove format, deref_ref, pretty arguments; add
549 options argument. Update.
550 (ada_val_print_stub): Update.
551 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
553 (ada_val_print_1): Likewise.
554 (print_variant_part): Likewise.
555 (ada_value_print): Remove format, pretty arguments; add options.
557 (print_record): Likewise.
558 (print_field_values): Likewise.
559 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
561 * ada-lang.c (ada_print_array_index): Add options argument; remove
562 format and pretty arguments.
563 (print_one_exception): Use get_user_print_options.
565 2008-10-28 Tom Tromey <tromey@redhat.com>
567 * cli/cli-script.c (do_fclose_cleanup): Remove.
568 (script_from_file): Use make_cleanup_fclose.
569 * xml-tdesc.c (do_cleanup_fclose): Remove.
570 (fetch_xml_from_file): Use make_cleanup_fclose.
571 * tracepoint.c (tracepoint_save_command): Use
572 make_cleanup_fclose. Always free pathname.
573 * source.c (print_source_lines_base): Use make_cleanup_fclose.
574 * remote.c (fclose_cleanup): Remove.
575 (remote_file_put): Use make_cleanup_fclose.
576 (remote_file_get): Likewise.
577 * linux-nat.c (linux_nat_find_memory_regions): Use
579 (linux_nat_info_proc_cmd): Likewise.
580 (linux_proc_pending_signals): Likewise.
581 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
583 * cli/cli-dump.c (do_fclose_cleanup): Remove.
584 (make_cleanup_fclose): Remove.
585 * defs.h (make_cleanup_fclose): Declare.
586 * utils.c (do_fclose_cleanup): New function.
587 (make_cleanup_fclose): Likewise.
589 2008-10-27 Pedro Alves <pedro@codesourcery.com>
591 * inflow.c (kill_command): If the target claims there is still
592 execution, don't clear the thread list.
594 2008-10-27 Pedro Alves <pedro@codesourcery.com>
596 * cp-name-parser.y: Include defs.h instead of config.h.
597 (parse_escape): Rename to ...
598 (cp_parse_escape): ... this.
600 (xfree) [TEST_CPNAMES]: New.
602 2008-10-27 Pedro Alves <pedro@codesourcery.com>
604 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
605 2.13 and configure.in.
607 2008-10-27 Pedro Alves <pedro@codesourcery.com>
609 * target.h (struct target_ops) <to_supports_multi_process>: New
611 (target_supports_multi_process): New define.
612 * target.c (update_current_target): Inherit and de_fault
613 to_supports_multi_process.
614 * infcmd.c (attach_command): Allow attaching to multiple processes
615 if the target supports it.
616 (detach_command): If the target claims there is still execution,
617 don't clear the thread list.
618 * remote.c (remote_supports_multi_process): New.
619 (init_remote_ops): Register remote_supports_multi_process.
621 2008-10-27 Pedro Alves <pedro@codesourcery.com>
623 * Makefile.in (.y.c, .l.c): sed free to xfree.
625 2008-10-27 Pedro Alves <pedro@codesourcery.com>
627 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
629 (CDEPS): Remove reference to $(TM_CDEPS).
631 2008-10-26 Michael Snyder <msnyder@vmware.com>
633 * infrun.c (handle_inferior_event): Handle dynamic symbol
634 resolution in reverse.
636 2008-10-25 Joel Brobecker <brobecker@adacore.com>
638 * infrun.c: Minor comment reformatting.
640 2008-10-25 Pedro Alves <pedro@codesourcery.com>
642 * ada-exp.y (write_object_renaming): Use malloc instead of
644 * p-exp.y (pop_current_type): Use free instead of xfree.
646 2008-10-24 Pedro Alves <pedro@codesourcery.com>
648 * fork-child.c (startup_inferior): Only set threads not-executing
649 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
650 keep waiting, don't resume. On all other cases but
651 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
654 2008-10-24 Pedro Alves <pedro@codesourcery.com>
656 Remote non-stop mode support.
658 * remote.c (pending_stop_reply): New.
659 (struct remote_state) <non_stop_aware, support_vCont_t>: New
661 (remote_async_inferior_event_token)
662 (remote_async_get_pending_events_token): New.
663 (notice_new_inferiors): New, abstracted out from record_currthread.
664 (record_currthread): Call it.
665 (remote_threads_info): Default threads to running in non-stop
666 mode. In non-stop mode, only qfThreadInfo is supported.
667 (remote_close): Discard all pending stop_replies. Close the event
669 (set_stop_requested_callback): New.
670 (remote_start_remote): Implement non-stop mode startup. In
671 all-stop, don't clear the thread list here.
672 (remote_non_stop_feature): New.
673 (remote_protocol_features): Add a "QNonStop" feature.
674 (remote_open_1): Clear cached_wait_status and non_stop_aware.
675 Clear the thread list here.
676 (remote_detach_1): Discard pending stop replies of the process we
678 (extended_remote_attach_1): Implement non-stop mode.
679 (remote_vcont_probe): Recognize `vCont;t'.
680 (remote_vcont_resume): Implement non-stop mode.
681 (remote_resume): Don't set waiting_for_stop_reply in non-stop
683 (remote_stop_ns): New.
684 (remote_stop): Rename to ...
685 (remote_stop_as): ... this. If we have a cached wait status,
686 don't bother interrupting the remote.
687 (remote_stop): Reimplement as wrapper around remote_stop_as and
689 (interrupt_query): Don't query in async mode.
690 (struct cached_reg, cahed_reg_t): New.
691 (struct stop_reply): New.
692 (stop_reply_queue): New.
693 (stop_reply_xmalloc, stop_reply_xfree)
694 (discard_pending_stop_replies, do_stop_reply_xfree)
695 (queued_stop_reply, push_stop_reply, peek_stop_reply)
696 (remote_parse_stop_reply, remote_get_pending_stop_replies)
697 (process_stop_reply): New.
698 (remote_wait_ns): New.
699 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
700 notion of current general thread is a process exit was reported.
701 (remote_wait): Call remote_wait_ns in non-stop mode.
702 (handle_notification): New.
703 (putpkt_binary): Handle notifications. Don't care for
704 waiting_for_stop_reply in non-stop mode.
705 (getpkt_sane): Rename to ...
706 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
707 argument. Handle it. Handle notifications.
708 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
709 (getpkt_or_notif_sane): New.
710 (select_new_thread_callback): Check for exited state instead of
711 comparing the ptid against minus_one_ptid.
712 (extended_remote_create_inferior_1): Query the remote about the
714 (remote_supports_non_stop): New.
715 (init_remote_ops): Register it.
716 (remote_async_inferior_event_handler): New.
717 (remote_async_get_pending_events_handler): New.
719 * infcmd.c (proceed_thread_callback): Comment.
720 (proceed_after_attach_callback, proceed_after_attach): New.
721 (attach_command_post_wait): In background attach, resume all
722 threads, but only if they are unsignalled, and not explicitly
723 stopped. In foreground attach, in non-stop mode, make sure to
724 stop all threads of the just attached to process.
725 (attach_command): In non-stop mode: If doing a background attach,
726 stop at least one thread. If a foreground attach, stop all
729 2008-10-24 Pedro Alves <pedro@codesourcery.com>
731 * event-loop.h: Mention async_event_handlers.
732 (async_event_handler): Forward declare.
733 (async_event_handler_func): New typedef.
734 (create_async_event_handler, delete_async_event_handler)
735 (mark_async_event_handler): Declare.
736 * event-loop.c (event_data): New.
737 (event_handler_func): Take an event_data instead of an integer.
738 (struct gdb_event): Replace the integer file descriptor by a
740 (async_event_handler): New.
741 (async_handler_ready): Delete.
742 (async_event_handler_list): New.
744 (create_file_event): Use it.
745 (process_event): Adjust.
746 (gdb_do_one_event): Poll from the event sources in round-robin
747 fashion across calls. Be sure to consult all sources before
749 (handle_file_event): Take an event_data instead of an integer.
751 (gdb_wait_for_event): Add `block' argument. Handle it.
752 (mark_async_signal_handler): Remove unneeded cast.
753 (invoke_async_signal_handler): Rename to ...
754 (invoke_async_signal_handlres): ... this. Return true if any was
756 (check_async_ready): Delete
757 (create_async_event_handler): New.
758 (mark_async_event_handler): New.
759 (struct async_event_handler_data): New.
760 (invoke_async_event_handler): New.
761 (check_async_event_handlers): New.
762 (delete_async_event_handler): New.
763 (handle_timer_event): Adjust.
765 2008-10-24 Doug Evans <dje@google.com>
767 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
768 is NULL. Simplify obs == NULL case.
770 2008-10-24 Hui Zhu <teawater@gmail.com>
771 Pedro Alves <pedro@codesourcery.com>
773 * infrun.c (can_use_displaced_stepping): Change type to
775 (can_use_displaced_stepping_auto): New string.
776 (can_use_displaced_stepping_on): New string.
777 (can_use_displaced_stepping_off): New string.
778 (can_use_displaced_stepping_enum): New array.
779 (show_can_use_displaced_stepping): In auto mode, also show
780 the current effect of the option.
781 (use_displaced_stepping): Return non-zero if displaced
782 stepping is auto, and can be used with GDBARCH, and in
783 non-stop mode. Return non-zero if displaced stepping is on,
784 and can be used with GDBARCH. Return zero otherwise.
785 (_initialize_infrun): Make the "set displaced-stepping"
786 command an enum command. Change its class to class_run.
787 Place it in the top level set list. Extend help to describe
790 2008-10-23 Pedro Alves <pedro@codesourcery.com>
792 * defs.h: Mention ptid_is_pid.
793 * inferior.h (ptid_is_pid): Declare.
794 * gdbthread.h (struct thread_info) <stop_requested>: New field.
795 (set_stop_requested): Declare.
796 * infcmd.c (interrupt_target_1): Call set_stop_requested.
797 * infrun.c (clear_proceed_status): Clear stop_requested.
798 (infrun_thread_stop_requested_callback,
799 infrun_thread_stop_requested): New.
800 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
801 thread that had an explicit stop request, pretend we got a
802 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
804 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
805 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
806 instead of mentioning signal 0.
808 * thread.c (set_stop_requested): New.
810 * linux-nat.c (queued_waitpid): Rename to ...
811 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
812 (queued_waitpid): New, as wrapper to queued_waitpid_1.
813 (push_waitpid): Push the SIGTRAP to the local event queue, to the
815 (send_sigint_callback): Delete.
816 (linux_nat_stop_lwp): New.
817 (linux_nat_stop): Use it.
819 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
821 * python/python-value (valpy_getitem): Fix heap corruption.
823 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
825 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
826 (procfs_create_inferior): Fetch list of threads.
828 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
830 * nto-procfs.c (procfs_files_info): Fix a typo.
831 (procfs_create_inferior): Make attach_flag per-inferior.
833 2008-10-23 Tom Tromey <tromey@redhat.com>
835 * python/python-value.c (value_to_value_object): Initialize
837 (valpy_new): Likewise.
839 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
840 Joel Brobecker <brobecker@adacore.com>
842 * ada-tasks.c (task_states, long_task_states): Use constant N_()
843 initializer. Define the strings as const.
844 (short_task_info, info_task): Translate the strings above.
846 2008-10-22 Joel Brobecker <brobecker@adacore.com>
848 * NEWS: Add entry for new feature (Ada tasking support).
850 2008-10-22 Joel Brobecker <brobecker@adacore.com>
852 * configure.ac: On alpha-osf, error out if enable_tui is set to
853 "yes", and set enable_tui to "no" if previously set to "auto".
854 Check for waddstr only if TUI support was requested. Move the
855 part of the configure script that updates various Makefile
856 variables up, together with the check for waddstr.
857 * configure: Regenerate.
859 2008-10-22 Joel brobecker <brobecker@adacore.com>
861 * gdbtypes.c (copy_type): New function.
862 * gdbtypes.h (copy_type): Add declaration.
863 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
864 variable, then use it.
866 2008-10-22 Joel Brobecker <brobecker@adacore.com>
868 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
869 (target_get_ada_task_ptid): New macro.
870 * target.c (default_get_ada_task_ptid): New function.
871 (update_current_target): Inherit field default_get_ada_task_ptid.
872 (update_current_target): Make default_get_ada_task_ptid the default
873 value for field to_get_ada_task_ptid.
874 * ada-lang.h (struct task_control_block): Delete. Never used.
875 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
877 (struct ada_task_info): New.
878 (ada_task_is_alive, ada_find_printable_frame)
879 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
881 (ada_build_task_list): Update prototype.
882 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
883 * ada-lang.c (ada_find_printable_frame): Make non-static.
884 * ada-tasks.c: New file.
885 * Makefile.in (SFILES): Add ada-tasks.c.
886 (COMMON_OBS): Add ada-tasks.o.
887 * linux-thread-db.c (thread_db_find_thread_from_tid)
888 (thread_db_get_ada_task_ptid): New functions.
889 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
891 2008-10-22 Tom Tromey <tromey@redhat.com>
894 * c-exp.y (string_exp): New production.
897 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
899 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
902 2008-10-20 Joel Brobecker <brobecker@adacore.com>
904 * NEWS: Add entry mentioning thread-support on Tru64
906 2008-10-19 Joel Brobecker <brobecker@adacore.com>
908 * dec-thread.c: New file.
909 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
912 2008-10-19 Hui Zhu <teawater@gmail.com>
914 * infrun.c (handle_inferior_event): Set "stop_pc" when
915 TARGET_WAITKIND_NO_HISTORY.
917 2008-10-19 Pedro Alves <pedro@codesourcery.com>
919 * python/python-value.c (value_object_methods)
920 (value_object_as_number, value_object_as_mapping): Move to bottom
922 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
923 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
924 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
925 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
926 (valpy_richcompare, valpy_dereference): Don't forward-declare.
927 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
929 2008-10-18 Pedro Alves <pedro@codesourcery.com>
931 * infrun.c (adjust_pc_after_break): Do nothing if executing in
934 2008-10-17 Pedro Alves <pedro@codesourcery.com>
936 * infcmd.c (GO_USAGE): Delete.
937 (go_command): Adjust.
939 2008-10-17 Michael Snyder <msnyder@vmware.com>
940 Target interface for reverse debugging.
941 * target.h (enum target_waitkind):
942 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
943 (struct target_ops): New method to_can_execute_reverse.
944 (target_can_execute_reverse): New macro.
945 * target.c (update_current_target): Inherit to_can_execute_reverse.
947 Remote interface for reverse debugging.
948 * remote.c (remote_can_execute_reverse): New target method.
949 (remote_resume): Check for reverse exec direction, and send
950 appropriate command to target.
951 (remote_wait_as): Check target response for NO_HISTORY status.
952 Also check for empty reply (target doesn't understand "bs" or "bc).
953 (remote_vcont_resume): Jump out if attempting reverse execution.
955 Event handling interface for reverse debugging.
956 * infrun.c (execution_direction): New state variable.
957 (enum inferior_stop_reason): Add NO_HISTORY reason.
958 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
959 Handle stepping over a function call in reverse.
960 Handle stepping thru a line range in reverse.
961 Handle setting a step-resume breakpoint in reverse.
962 Handle stepping into a function in reverse.
963 Handle stepping between line ranges in reverse.
964 (print_stop_reason): Print reason for NO_HISTORY.
965 (step_into_function): Rename to handle_step_into_function.
966 (handle_step_into_function_backward): New function.
967 (set_exec_direction_func, show_exec_direction_func): New funcs.
968 (proceed): No need to singlestep over a breakpoint
969 when resuming in reverse.
971 * inferior.h (enum exec_direction_kind): New enum.
972 (execution_direction): Export new execution state variable.
974 * breakpoint.c (make_breakpoint_silent): New function.
975 * breakpoint.h (make_breakpoint_silent): Export.
976 * infcmd.c (finish_command): Check for reverse exec direction.
977 (finish_backward): New function, handle finish cmd in reverse.
979 User interface for reverse execution.
980 * Makefile.in (reverse.c): New file.
981 * reverse.c: New file. User interface for reverse execution.
983 2008-10-17 Pedro Alves <pedro@codesourcery.com>
985 * remote.c (record_currthread): Add inferior before child threads.
986 (remote_threads_info): Check for exited threads. Mention
989 2008-10-16 Joel Brobecker <brobecker@adacore.com>
991 * breakpoint.h (enum bptype): New enum bp_catchpoint.
992 Delete bp_catch_fork and bp_catch_vfork.
993 (struct breakpoint_ops): Add new methods "insert", "remove"
994 and "breakpoint_hit".
995 * breakpoint.c (create_fork_vfork_event_catchpoint)
996 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
997 (insert_catchpoint): Remove handling of bp_catch_fork and
998 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1000 (insert_bp_location, update_breakpoints_after_exec)
1001 (remove_breakpoint, bpstat_check_location, bpstat_what)
1002 (allocate_bp_location): Likewise.
1003 (print_it_typical, print_one_breakpoint_location, mention): Remove
1004 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1005 (ep_is_catchpoint, user_settable_breakpoint)
1006 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1007 (breakpoint_re_set_one, disable_command, enable_command):
1008 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1009 bp_catchpoint breakpoints.
1010 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1011 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1013 (catch_fork_breakpoint_ops): New static constant.
1014 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1015 (print_it_catch_vfork, print_one_catch_vfork)
1016 (print_mention_catch_vfork): New functions.
1017 (catch_vfork_breakpoint_ops): New static constant.
1018 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1019 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1020 to create the fork and vfork catchpoints.
1021 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1022 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1024 (catch_exception_unhandled_breakpoint_ops): Likewise.
1025 (catch_assert_breakpoint_ops): Likewise.
1027 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1029 * remote.c (set_general_process): New.
1030 (remote_check_symbols): Use it.
1032 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1034 * remote.c (push_remote_target): Delete.
1035 * target.h (push_remote_target): Delete declaration.
1037 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1039 * remote.c (remote_close): Unregister remote_desc from the event
1040 loop. Always restore the SIGINT handler. Discard all inferiors
1042 (remote_detach_1, remote_disconnect): Don't unregister the file
1043 descriptor from the event loop here.
1044 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1045 of morning the current inferior.
1046 (remote_kill): Don't unregister the file descriptor from the event
1048 (remote_mourn_1): Don't discard inferiors here.
1050 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1052 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1054 (moribund_breakpoint_here_p): Record the moribund
1055 location in the moribund_locations vector.
1056 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1057 (displaced_step_fixup): Check if the breakpoint the thread was
1058 trying to step over has been removed since having been placed in
1059 the displaced stepping queue.
1060 (adjust_pc_after_break): In non-stop mode, check for a moribund
1061 breakpoint at the stop pc.
1062 (handle_inferior_event): Don't retire moribund breakpoints on
1063 TARGET_WAITKIND_IGNORE.
1065 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1067 * infrun.c (displaced_step_prepare): Switch thread temporarily
1069 (displaced_step_fixup): Make sure target_resume sees ptid as
1070 inferior_ptid. Add debug output.
1072 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1076 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1077 (print_one_breakpoint_location): Adjust.
1078 (breakpoint_clear_ignore_counts): Delete.
1079 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1081 * target.c (generic_mourn_inferior): Don't clear ignore
1082 counts (never reached).
1084 2008-10-10 Doug Evans <dje@google.com>
1086 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1087 for dwarf section offsets and sizes.
1089 (dwarf2_per_cu_data): Ditto.
1090 (create_all_comp_units): Change offset to unsigned int.
1091 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1092 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1094 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1095 All callers updated.
1096 (read_checked_initial_length_and_offset): New function.
1097 (read_offset_1): New function.
1098 (read_offset): Call it.
1099 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1100 instead of read_initial_length. Call read_offset_1 instead of
1103 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1104 All callers updated.
1106 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1107 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1108 DW_AT_HP_block_index.
1110 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1112 * remote.c (remote_start_remote): Always tell the stub if we're in
1115 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1117 * remote.c (remote_wait): Rename to...
1118 (remote_wait_as): ... this. Don't loop here. If the remote
1119 didn't stop, return TARGET_WAITKIND_IGNORE.
1120 (remote_wait): New, reimplemented on top of remote_wait_as.
1122 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1124 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1127 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1129 * MAINTAINERS (Write After Approval): Add myself.
1131 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1133 Make it compile without warnings.
1135 * procfs.c (create_procinfo): Initialize `parent'.
1136 (dead_procinfo): Pass a constant string as format to error.
1137 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1138 (procfs_find_LDT_entry): Adjust format string to long int
1140 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1141 (procfs_xfer_memory): Adjust prototype.
1142 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1143 variable as printf_filtered format.
1144 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1145 * Makefile.in: Remove special rule.
1147 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1148 Daniel Jacobowitz <dan@codesourcery.com>
1150 * remote.c (remote_open_1): Move acknowledging any pending ack,
1151 querying supported features, activating noack mode, finding the
1152 target description, enabling extended remote, and checking remote
1153 symbols from here ...
1154 (remote_start_remote): ... to here.
1155 (remote_open_1): Don't pop the target if it is already gone.
1156 * target.c (unpush_target): Check for the dummy target.
1158 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1160 * ser-mingw.c: Include "command.h".
1161 (pipe_windows_open): Declare locals at the beginning of the scope.
1163 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1165 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1167 (remote_open_1): Clear waiting_for_stop_reply.
1168 (remote_resume): Set waiting_for_stop_reply.
1169 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1170 (putpkt_binary): If we're in async mode and waiting for a stop
1171 reply, bail out with an error.
1172 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1174 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1176 * remote.c (remote_get_thread_info): If the remote doesn't support
1177 the query, bail out.
1179 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1181 Convert static_kind into loc_kind enum.
1182 * gdbtypes.h (enum field_loc_kind): New.
1183 (union field_location): New field dwarf_block.
1184 (struct field): Rename static_kind as loc_kind.
1185 (FIELD_STATIC_KIND): Rename to ...
1186 (FIELD_LOC_KIND): ... here.
1187 (TYPE_FIELD_STATIC_KIND): Rename to ...
1188 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1189 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1190 (TYPE_FIELD_STATIC): Remove.
1191 (TYPE_FIELD_BITPOS): Reformat.
1192 (SET_FIELD_BITPOS): New.
1193 (FIELD_PHYSADDR): Rename to ...
1194 (FIELD_STATIC_PHYSADDR): ... here.
1195 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1196 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1197 (FIELD_PHYSNAME): Rename to ...
1198 (FIELD_STATIC_PHYSNAME): ... here.
1199 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1200 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1201 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1202 (field_is_static): New declaration.
1203 * gdbtypes.c (field_is_static): New function.
1204 (copy_type_recursive): Update throughout.
1205 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1206 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1207 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1209 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1210 Pedro Alves <pedro@codesourcery.com>
1212 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1213 avoid a name collision.
1214 * gnu-nat.c: Likewise.
1215 * i386gnu-nat.c: Likewise.
1217 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1219 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1220 of arguments that are references.
1222 2008-10-06 Doug Evans <dje@google.com>
1224 * dwarf2read.c (dwarf2_die_debug): New static global.
1225 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1226 Print to specified file, indented by the specified amount.
1227 (dump_die_for_error): New fn. Point all existing callers of
1229 (dump_die_die_1,dump_die): New fns, replaces ...
1230 (dump_die_list): ... deleted.
1231 (read_die_and_children_1): Old contents of read_die_and_children
1233 (read_die_and_children): Rewrite.
1234 (read_die_and_siblings): Call read_die_and_children_1 instead of
1235 read_die_and_children.
1236 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1237 * gdbinit.in (pdie): New macro.
1239 * dwarf2read.c (offset_in_cu_p): New function.
1240 (find_partial_die,follow_die_ref): Use it.
1242 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1243 (maintenance_info_psymtabs): Ditto.
1245 2008-10-05 Michael Snyder <msnyder@vmware.com>
1247 * infrun.c (handle_inferior_event): Fix typo in comment.
1249 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1251 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1253 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1256 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1257 different lifetimes.
1259 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1261 * solib-osf.c: Include "solib.h".
1263 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1265 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1266 and check for out-of-memory condition.
1267 * exec.c (exec_file_command): Call it.
1268 * infrun.c (handle_command, xdb_handle_command): Likewise.
1269 * interps.c (interpreter_exec_cmd): Likewise.
1270 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1271 * procfs.c (info_proc_cmd): Likewise.
1272 * remote-mips.c (common_open): Likewise.
1273 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1274 (gdbsim_open): Likewise.
1275 * remote.c (extended_remote_run, remote_put_command)
1276 (remote_get_command, remote_delete_command): Likewise.
1277 * ser-mingw.c (pipe_windows_open): Likesise.
1278 * source.c (add_path, show_substitute_path_command)
1279 (unset_substitute_path_command, set_substitute_path_command):
1281 * stack.c (backtrace_command): Likewise.
1282 * symfile.c (symbol_file_command, generic_load)
1283 (add_symbol_file_command): Likesise.
1284 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1285 (maintenance_print_msymbols): Likewise.
1287 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1289 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1290 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1291 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1292 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1293 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1294 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1295 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1296 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1297 (f77_get_upperbound): ... this function handling now only
1298 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1299 (f77_get_dynamic_lowerbound): Replace with ...
1300 (f77_get_lowerbound): ... this function handling now only
1301 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1302 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1303 Update their callers.
1304 * eval.c (evaluate_subexp_standard): Update their callers.
1305 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1306 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1308 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1309 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1310 the lower_bound_was_default variable. Update the
1311 f77_get_dynamic_upperbound, f77_get_upperbound and
1312 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1313 * gdbtypes.c (print_bound_type): Remove the function.
1314 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1316 * gdbtypes.h (enum array_bound_type): Remove.
1317 (struct main_type): Remove the fields upper_bound_type and
1318 lower_bound_type. Comment the new overload of the field artificial.
1319 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1320 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1321 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1322 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1324 2008-10-02 Tom Tromey <tromey@redhat.com>
1326 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1328 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1330 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1332 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1333 (mips_linux_init_abi): Do not override skip_trampoline_code.
1334 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1335 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1336 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1337 (mips_skip_mips16_trampoline_code): Rename from
1338 mips_skip_trampoline_code.
1339 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1340 * infrun.c (handle_inferior_event): Do not pass zero to
1341 in_solib_dynsym_resolve_code.
1343 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1344 Pedro Alves <pedro@codesourcery.com>
1346 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1349 2008-10-01 Tom Tromey <tromey@redhat.com>
1351 * symtab.c (search_symbols): Update.
1352 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1354 2008-10-01 Tom Tromey <tromey@redhat.com>
1356 * symfile.c (syms_from_objfile): Update.
1357 (reread_symbols): Update.
1358 * objfiles.h (OBJF_SYMS): Remove.
1359 (OBJF_REORDERED): Renumber.
1360 (OBJF_SHARED): Likewise.
1361 (OBJF_READNOW): Likewise.
1362 (OBJF_USERLOADED): Likewise.
1364 2008-10-01 Tom Tromey <tromey@redhat.com>
1366 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1367 (find_pc_sect_symtab): Likewise.
1368 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1369 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1370 MSYMBOL_TYPE, not SYMBOL_TYPE.
1371 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1372 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1373 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1375 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1377 2008-10-01 Tom Tromey <tromey@redhat.com>
1379 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1380 (scan_xcoff_symtab): Update.
1381 * mdebugread.c (record_minimal_symbol): Update.
1382 (parse_partial_symbols): Update.
1383 * elfread.c (record_minimal_symbol): Update.
1384 * dbxread.c (record_minimal_symbol): Update.
1385 * coffread.c (record_minimal_symbol): Update.
1386 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1387 (sh64_elf_make_msymbol_special): Update.
1388 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1389 MSYMBOL_TARGET_FLAG_1.
1390 (mips_elf_make_msymbol_special): Likewise.
1391 (msymbol_is_special): Likewise.
1392 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1393 (install_minimal_symbols): Likewise.
1394 (prim_record_minimal_symbol): Update.
1395 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1396 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1397 (MSYMBOL_SET_RTI): Redefine.
1398 (MSYMBOL_IS_RTC): Redefine.
1399 (MSYMBOL_IS_RTI): Redefine.
1400 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1401 (MSYMBOL_IS_SPECIAL): Redefine.
1402 * symtab.h (struct minimal_symbol) <info>: Remove.
1403 <target_flag_1, target_flag_2>: New fields.
1404 (MSYMBOL_INFO): Remove.
1405 (MSYMBOL_TARGET_FLAG_1): New macro.
1406 (MSYMBOL_TARGET_FLAG_2): Likewise.
1407 (prim_record_minimal_symbol_and_info): Update.
1409 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1411 * ada-lang.c (is_digits_suffix): Delete unused function.
1413 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1415 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1418 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1420 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1422 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1423 supposed to be null. Fixes debugger segfaults.
1424 (is_unchecked_variant): New function.
1425 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1427 (ada_template_to_fixed_record_type_1): Fix comment.
1429 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1431 * ada-lang.c (standard_exc): New static constant.
1432 (ada_exception_catchpoint_cond_string): Add special handling
1433 for the predefined exceptions.
1435 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1437 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1438 the code accordingly.
1440 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1442 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1443 treatment of expect_type. Return the correct type when dereferencing
1446 2008-09-30 Tom Tromey <tromey@redhat.com>
1449 * symtab.c (struct add_macro_name_data): New struct.
1450 (add_macro_name): New function.
1451 (default_make_symbol_completion_list): Complete macro names.
1452 * scm-lang.c (scm_language_defn): Update.
1453 * p-lang.c (pascal_language_defn): Update.
1454 * objc-lang.c (objc_language_defn): Update.
1455 * macrotab.h (macro_callback_fn): Add user_data argument.
1456 (macro_for_each): Likewise.
1457 (macro_for_each_in_scope): Declare.
1458 * macrotab.c: (struct macro_for_each_data): New struct.
1459 (foreach_macro): Use it.
1460 (macro_for_each): Likewise.
1461 (foreach_macro_in_scope): New function.
1462 (macro_for_each_in_scope): Likewise.
1463 * macrocmd.c (print_one_macro): Add argument.
1464 (macro_list_command): Pass NULL to macro_for_each.
1465 * m2-lang.c (m2_language_defn): Update.
1466 * language.h (struct language_defn) <la_macro_expansion>: New
1468 (macro_expansion): New enum.
1469 * language.c (unknown_language_defn): Update. Fix order of
1471 (auto_language_defn): Likewise.
1472 (local_language_defn): Update.
1473 * jv-lang.c (java_language_defn): Update.
1474 * f-lang.c (f_language_defn): Update.
1475 * c-lang.c (c_language_defn): Update.
1476 (cplus_language_defn): Likewise.
1477 (asm_language_defn): Likewise.
1478 (minimal_language_defn): Likewise.
1479 * ada-lang.c (ada_language_defn): Update.
1481 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1483 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1484 (get_scope_pc_bounds): Use it.
1486 2008-09-27 Tom Tromey <tromey@redhat.com>
1489 * macrocmd.c (extract_identifier): Add is_parameter argument.
1490 (macro_define_command): Update.
1491 (macro_undef_command): Likewise.
1492 * macroexp.c (stringify): New function.
1493 (find_parameter): Likewise.
1494 (gather_arguments): Add nargs argument. Handle varargs.
1495 (substitute_args): Add is_varargs and va_arg_name arguments.
1496 Handle varargs, splicing, stringification. Use find_parameter.
1497 (expand): Handle varargs.
1499 2008-09-27 Tom Tromey <tromey@redhat.com>
1501 * scm-lang.c (scm_language_defn): Update.
1502 * p-typeprint.c (pascal_print_typedef): New function.
1503 * p-lang.h: (pascal_print_typedef): Declare.
1504 * p-lang.c (pascal_language_defn): Update.
1505 * objc-lang.c (objc_language_defn): Update.
1506 * m2-typeprint.c (m2_print_typedef): New function.
1507 * m2-lang.h (m2_print_typedef): Declare.
1508 * m2-lang.c (m2_language_defn): Update.
1509 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1511 (struct language_defn) <la_print_typedef>: New field.
1512 (default_print_typedef): Declare.
1513 (LA_PRINT_TYPEDEF): New define.
1514 * language.c (unknown_language_defn): Update.
1515 (auto_language_defn): Update.
1516 (local_language_defn): Update.
1517 * jv-lang.c (java_language_defn): Update.
1518 * f-lang.c (f_language_defn): Update.
1519 * c-typeprint.c (c_print_typedef): New function.
1520 * c-lang.h (c_print_typedef): Declare.
1521 * c-lang.c (c_language_defn): Update.
1522 (cplus_language_defn): Update.
1523 (asm_language_defn): Update.
1524 (minimal_language_defn): Update.
1525 * ada-lang.c (ada_language_defn): Update.
1526 * typeprint.c (default_print_typedef): New function.
1528 2008-09-27 Tom Tromey <tromey@redhat.com>
1530 * jv-exp.y (insert_exp): Define using ISO syntax.
1531 (copy_exp): Likewise.
1532 (push_expression_name): Likewise.
1533 (push_fieldnames): Likewise.
1534 (java_type_from_name): Likewise.
1535 (yyerror): Likewise.
1537 (parse_number): Likewise.
1539 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1541 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1543 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1545 * stack.c (print_frame_args): Fix typos in comments.
1547 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1549 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1551 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1553 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1555 2008-09-24 Andreas Schwab <schwab@suse.de>
1557 * frame.c (get_frame_register_bytes): Take pseudo registers into
1558 account. Avoid excessive function calls.
1560 2008-09-23 Doug Evans <dje@google.com>
1562 * dcache.c (state_chars): New static global.
1563 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1565 (dcache_info): Print cache state as mnemonically useful letters instead
1568 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1570 2008-09-22 Tom Tromey <tromey@redhat.com>
1572 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1575 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1577 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1578 inline the required bits.
1579 * breakpoint.h (enum inf_context): Add inf_execd.
1581 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1583 * infrun.c (handle_inferior_event): In the follow exec case,
1584 context-switch before doing anything else.
1586 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1588 * top.c (any_thread_of, kill_or_detach): New functions.
1589 (quit_target): Iterate over all inferiors, killing or detaching
1592 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1594 Remove the attach_flag global, and make it per-inferior.
1596 * inferior.h (attach_flag): Delete.
1597 (inferior_process): Declare.
1598 * solib.c (update_solib_list): Adjust.
1599 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1600 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1601 (inf_ptrace_files_info): Get it from the current inferior.
1602 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1603 (inf_ttrace_files_info): Get it from the current
1605 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1606 (clear_sigint_trap): Get it from the current process.
1607 * remote.c (extended_remote_attach_1)
1608 (extended_remote_create_inferior_1): Adjust.
1609 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1610 * procfs.c (do_detach): Adjust.
1611 (procfs_wait): Get it from the event inferior.
1612 (procfs_files_info): Get it from the current inferior.
1613 * nto-procfs.c (procfs_files_info): Likewise.
1614 (procfs_attach): Adjust. Set the attach_flag here.
1615 (do_attach): Don't set it here.
1616 (procfs_detach): Don't clear it.
1617 (procfs_mourn_inferior): Don't clear it.
1618 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1619 * target.c (attach_flag): Delete.
1620 (generic_mourn_inferior): Don't clear it.
1621 * win32-nat.c (get_win32_debug_event): Get it from the event
1623 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1624 in the inferior accordingly.
1625 (win32_attach): Don't set the attach_flag here. Pass 1 to
1626 do_intial_win32_stuff.
1627 (win32_files_info): Get it from the current inferior.
1628 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1629 do_intial_win32_stuff.
1631 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1633 Make the stop_soon global be per-inferior instead.
1635 * infcmd.c (attach_command_post_wait): Adjust.
1636 (attach_command): Likewise.
1638 * inferior.h (stop_soon): Delete.
1639 (struct inferior): Add stop_soon member.
1641 * infrun.c (stop_soon): Delete.
1642 (clear_proceed_status, start_remote)
1643 (fetch_inferior_event, handle_inferior_event): Adjust.
1644 (signal_stop_state): Don't check stop_soon here. Check in callers
1646 (save_inferior_status, restore_inferior_status): Adjust.
1648 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1649 signals to common code if starting up the inferior.
1651 * inferior.h (struct inferior_info): Added stop_soon member.
1652 * inferior.c (add_inferior) Clear stop_soon.
1654 * mips-tdep.c (heuristic_proc_start): Adjust.
1655 * nto-procfs.c (procfs_create_inferior): Adjust.
1656 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1657 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1658 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1659 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1661 * win32-nat.c (do_initial_win32_stuff): Adjust.
1663 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1665 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1667 Implement remote multi-process extensions.
1669 * remote.c (struct remote_state): Add extended and
1670 multi_process_aware fields.
1671 (remote_multi_process_p): New.
1672 (PACKET_vKill): New.
1673 (record_currthread): Use thread_change_ptid. Notice new
1675 (set_thread, remote_thread_alive): Use write_ptid.
1676 (write_ptid, read_ptid): New.
1677 (remote_current_thread, remote_threads_extra_info): Use them.
1678 (remote_threads_info): Likewise. Detect new inferiors.
1679 (remote_start_remote): Add inferior to inferior list.
1680 (remote_multi_process_feature): New.
1681 (remote_protocol_features): Add "multiprocess" feature.
1682 (remote_query_supported): Pass "multiprocess+" as supported
1684 (remote_open_1): Clear multi_process_aware. Set extended
1686 (remote_detach_1): Detach current process. Use extended packet
1687 format for extended-remote multi-process. Detach process from the
1688 inferior list. Only mourn after printing output.
1689 (extended_remote_attach_1): Add process to the inferior list.
1690 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1691 (remote_wait): Use read_ptid. Implement the extended
1692 multi-process extension format of the 'W' and 'X' reply packets.
1693 Remove exited inferiors from inferior list.
1694 (remote_xfer_memory): Set general thread.
1695 (remote_vkill): New.
1696 (extended_remote_kill): New.
1697 (remote_mourn_1): Discard all inferiors.
1698 (select_new_thread_callback): New.
1699 (extended_remote_mourn_1): If there are more processes to debug,
1700 switch to a thread in another process, and don't pop the target.
1701 (extended_remote_create_inferior_1): Add the new process to the
1703 (remote_stopped_by_watchpoint): Indenting.
1704 (remote_xfer_partial): Set the general thread.
1705 (remote_pid_to_str): If the remote is multi-process aware, print
1706 the process id as well as the thread id.
1707 (remote_get_thread_local_address): Use write_ptid.
1708 (init_extended_remote_ops): Register extended_remote_kill.
1709 (_initialize_remote): Register new packets. Change
1710 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1713 * thread.c (thread_change_ptid): Also account for the inferior pid
1716 * inferior.h (discard_all_inferiors): Declare.
1717 * inferior.c (discard_all_inferiors): New.
1719 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1721 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1722 (gnu_detach): Remove it.
1723 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1725 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1726 to inferior table accordingly.
1727 (inf_ptrace_attach): Add new process to inferior table.
1728 (inf_ptrace_detach): Remove it.
1729 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1730 to inferior table accordingly.
1731 (inf_ttrace_attach): Add process to inferior table.
1732 (inf_ttrace_detach): Remove it.
1733 * linux-fork.c (init_fork_list): Delete any left over inferior.
1734 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1735 processes from inferior list.
1736 * monitor.c (monitor_open): Add process to inferior list.
1737 (monitor_close): Remove it.
1738 * nto-procfs.c (procfs_attach): Add process to inferior list.
1739 Find threads after pushing the target.
1740 (procfs_detach): Remove process from inferior list.
1741 (procfs_create_inferior): Add process to inferior list.
1742 * procfs.c (procfs_detach): Remove process from inferior list.
1743 (do_attach): Add process to inferior list.
1744 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1745 (gdbsim_close): Remove it.
1746 * target.c (generic_mourn_inferior): If inferior_ptid is not
1747 null_ptid, remove the corresponding inferior from inferior list.
1748 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1749 (win32_detach): Remove it.
1750 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1751 to inferior list accordingly.
1752 * fork-child.c (fork_inferior): Add process to inferior list.
1753 * corelow.c (CORELOW_PID): Define.
1754 (core_close): Remove core from inferior list.
1755 (core_open): Add it.
1757 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1759 * inferior.h: Forward declare struct ui_out.
1760 Forward declare struct private_inferior.
1761 (struct inferior): New.
1762 (init_inferior_list, add_inferior, add_inferior_silent)
1763 (delete_inferior, delete_inferior_silent, detach_inferior)
1764 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1765 (valid_inferior_id, find_inferior_pid): New functions.
1766 (inferior_callback_func): New typedef.
1767 (iterate_over_inferiors, print_inferior, have_inferiors)
1768 (current_inferior): New functions.
1769 * inferior.c: New file.
1771 * Makefile.in (SFILES): Add inferior.c.
1772 (COMMON_OBS): Add inferior.o.
1774 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1776 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1777 instead of determining symbol and line info directly.
1778 * MAINTAINERS: Update my email address.
1780 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1782 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1783 at the same address as a prologue marker. Do not skip an entire
1786 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1788 * frame.c (get_frame_register_bytes): Comment improvments.
1790 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1792 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1795 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1797 * MAINTAINERS: Update my email address.
1799 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1801 * frame.c (get_frame_register_bytes): Detect bad debug info.
1803 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1805 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1806 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1808 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1810 (handle_inferior_event): ... here after the add_thread call together
1811 with the local adjust_pc_after_break and reinit_frame_cache calls.
1813 2008-09-16 David Daney <ddaney@avtrex.com>
1815 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1816 all hardware bpstats.
1818 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1820 * gstdint.h: Delete.
1822 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1824 * infcall.c (generic_push_dummy_code): Remove.
1825 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1827 2008-09-15 Doug Evans <dje@google.com>
1829 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1830 (struct attribute): Ditto.
1832 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1834 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1835 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1837 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1838 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1839 Correct arguments and improve comments.
1840 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1842 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1843 point DBX register, change error to warning, and improve comments.
1845 2008-09-14 Doug Evans <dje@google.com>
1847 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1849 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1851 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1853 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1855 * defs.h (GCC_GENERATED_STDINT_H): Define.
1857 2008-09-13 Tom Tromey <tromey@redhat.com>
1859 * varobj.c (varobj_set_display_format): Use xfree.
1860 * tracepoint.c (stringify_collection_list): Use xfree.
1861 * remote-fileio.c (remote_fileio_reset): Use xfree.
1862 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1863 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1865 * cp-support.c (mangled_name_to_comp): Use xfree.
1867 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1869 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1870 the associated complete symbol is also in the list.
1871 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1872 extracted out from ada_lookup_symbol_list.
1873 (ada_lookup_symbol_list): Use them. Remove the search through
1874 the minimal symbols.
1876 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1878 * dwarf2read.c (add_partial_subprogram): New procedure.
1879 (scan_partial_symbols): Use it.
1880 (load_partial_dies): Read in children of subprogram and lexical
1881 blocks for Ada compilation units.
1883 2008-09-13 Tom Tromey <tromey@redhat.com>
1885 * symfile.c (build_id_verify): Free 'found'.
1886 (find_separate_debug_file): Use xfree, not free.
1888 2008-09-12 Doug Evans <dje@google.com>
1890 * corefile.c (write_memory): Remove unnecessary copying.
1892 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1893 order of _initialize_* fns.
1895 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1896 first_die_offset. All uses updated.
1897 Delete unused members cu_head_ptr, next.
1898 Move members base_known, base_address to ...
1899 (dwarf2_cu) ... here. All uses updated.
1901 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1903 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1904 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1906 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1908 * fork-child.c (startup_inferior): Use target_wait and target_resume
1909 directly instead of calling wait_for_inferior / resume.
1911 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1912 or init_wait_for_inferior.
1913 (run_command_1): Call init_wait_for_inferior.
1915 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1917 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1918 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1919 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1920 builtin_type_unsigned_char, builtin_type_unsigned_short,
1921 builtin_type_unsigned_int, builtin_type_unsigned_long,
1922 builtin_type_float, builtin_type_double, builtin_type_long_double,
1923 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1924 builtin_type_bool, builtin_type_long_long,
1925 builtin_type_unsigned_long_long): Remove macros.
1927 (builtin_type_f_character, builtin_type_f_integer,
1928 builtin_type_f_integer_s2, builtin_type_f_logical,
1929 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1930 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1931 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1932 builtin_type_f_complex_s32): Likewise.
1934 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1935 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1937 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1938 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1940 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1941 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1943 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1945 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1946 target_gdbarch instead of builtin_type_void_data_ptr.
1947 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1948 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1949 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1950 open_symbol_file_object): Likewise.
1951 * nto-tdep.c (LM_ADDR): Likewise.
1953 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1955 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1956 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1957 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1959 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1961 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1962 and its associated types to perform pointer conversion.
1963 (procfs_can_use_hw_breakpoint): Likewise.
1964 (procfs_auxv_parse): Remove unused variable.
1966 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1968 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1969 instead of builtin_type_void_data_ptr.
1970 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1972 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1974 * expprint.c (print_subexp_standard): Compare against builtin type
1975 associated with exp->gdbarch instead of builtin_type_char.
1977 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1978 extract values of arbitrary logical type. Handle arbitrary
1981 * printcmd.c (float_type_from_length): New function.
1982 (print_scalar_formatted, printf_command): Use it.
1984 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1986 * valops.c: Include "objfiles.h" and "symtab.h".
1987 (find_function_in_inferior): New argument OBJF_P. Use it to return
1988 objfile where function is defined. Use per-objfile arch types
1989 instead of builtin_type_ to define default return type.
1991 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1992 architecture to define inferior call argument types.
1993 * gcore.c (derive_heap_segment): Likewise.
1994 * objc-lang.c (value_nsstring): Likewise.
1995 * scm-lang.c (scm_lookup_name): Likewise.
1996 * scm-valprint.c (scm_inferior_print): Likewise.
1997 * valops.c (value_allocate_space_in_inferior): Likewise.
1999 * eval.c (evaluate_subexp_standard): Update calls.
2000 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2002 * linux-fork.c: Include "objfiles.h".
2003 * scm-lang.c: Include "objfiles.h".
2004 * scm-valprint.c: Include "objfiles.h".
2006 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2008 * gdbarch.sh (name_of_malloc): Remove.
2009 * gdbarch.c, gdbarch.h: Re-generate.
2010 * valops.c (value_allocate_space_in_inferior): Do not call
2011 gdbarch_name_of_malloc.
2013 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2015 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2016 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2017 (value_bit_index): Use extract_unsigned_integer
2018 instead of unpack_long to read single byte.
2020 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2022 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2023 associates types instead of builtin_type_ macros.
2024 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2025 (call_function_by_hand): Use per-architecture "int" type as
2026 fall-back if find_function_addr returns NULL VALUE_TYPE.
2027 Update call to value_arg_coerce.
2029 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2031 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2032 (cplus_make_method_ptr): Add TYPE parameter.
2033 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2034 on to current_cp_abi.method_ptr_size callback.
2035 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2036 current_cp_abi.make_method_ptr callback.
2038 * gdbtypes.c (lookup_methodptr_type): Pass target type
2039 argument to cplus_method_ptr_size.
2040 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2041 (value_struct_elt_for_reference): Likewise.
2043 * gnu-v3-abi.c (get_class_arch): New function.
2044 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2045 instead of current_gdbarch. Update all callers.
2046 (gnuv3_get_vtable): Likewise.
2047 (gnuv3_get_virtual_fn): Likewise.
2048 (gnuv3_decode_method_ptr): Likewise.
2049 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2050 Use it instead of current_gdbarch.
2051 (gnuv3_virtual_fn_field): Likewise.
2052 (gnuv3_baseclass_offset): Likewise.
2053 (gnuv3_print_method_ptr): Likewise.
2054 (gnuv3_method_ptr_to_value): Likewise.
2055 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2056 class architecture. Use architecture types instead of builtin types.
2057 (gnuv3_make_method_ptr): Likewise.
2059 * cp-valprint.c (cp_print_class_member): Expect pointer type
2060 instead of class type. Use its length when extracting value.
2061 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2063 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2065 * stack.c (return_command): Use frame architecture to determine
2066 default integer return type.
2068 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2069 to determine pointer types.
2070 (f77_get_dynamic_upperbound): Likewise.
2072 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2073 (resolve_msgsend): Use architecture of current frame to determine
2074 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2075 (resolve_msgsend_stret, resolve_msgsend_super,
2076 resolve_msgsend_super_stret): Likewise.
2078 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2080 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2081 instead of builtin_type_ macros.
2082 * amd64-tdep.c (amd64_register_type): Likewise.
2083 (amd64_get_longjmp_target): Likewise.
2084 * arm-tdep.c (arm_register_type): Likewise.
2085 * avr-tdep.c (avr_register_type): Likewise.
2086 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2087 * frv-tdep.c (frv_register_type): Likewise.
2088 * h8300-tdep.c (h8300_register_type): Likewise.
2089 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2090 hppa_skip_trampoline_code): Likewise.
2091 * i386-tdep.c (i386_register_type): Likewise.
2092 (i386_unwind_pc, i386_sse_type): Likewise.
2093 * ia64-tdep.c (ia64_register_type): Likewise.
2094 * m32r-tdep.c (m32r_register_type): Likewise.
2095 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2096 * m88k-tdep.c (m88k_register_type): Likewise.
2097 * mep-tdep.c (mep_register_type): Likewise.
2098 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2099 * mn10300-tdep.c (mn10300_register_type): Likewise.
2100 * mt-tdep.c (mt_copro_register_type): Likewise.
2101 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2102 (rs6000_convert_register_p, rs6000_register_to_value,
2103 rs6000_value_to_register): Likewise.
2104 * s390-tdep.c (s390_register_type): Likewise.
2105 * sh64-tdep.c (sh64_register_type): Likewise.
2106 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2107 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2108 sh_sh4_build_float_register_type, sh_sh4_register_type,
2109 sh_default_register_type): Likewise.
2110 * sparc64-tdep.c (sparc64_register_type): Likewise.
2111 * sparc-tdep.c (sparc32_register_type): Likewise.
2112 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2113 * v850-tdep.c (v850_register_type): Likewise.
2114 * vax-tdep.c (vax_register_type): Likewise.
2115 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2116 xtensa_push_dummy_call): Likewise.
2118 * std-regs.c (value_of_builtin_frame_fp_reg,
2119 value_of_builtin_frame_pc_reg): Likewise.
2120 * target-descriptions.c (tdesc_register_type): Likewise.
2122 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2124 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2125 instead of builtin_type_int as default unspecified integral type.
2126 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2127 assign_component, to_fixed_range_type): Likewise.
2128 * ada-typeprint.c (print_range, print_range_bound,
2129 print_range_type_named): Likewise.
2130 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2131 * eval.c (evaluate_subexp_standard): Likewise.
2132 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2133 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2134 build_gdb_vtable_type): Likewise.
2135 * jv-lang.c (java_array_type): Likewise.
2136 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2137 * m2-valprint.c (m2_print_long_set): Likewise.
2138 * parse.c (follow_types): Likewise.
2139 * p-typeprint.c (pascal_type_print_base): Likewise.
2140 * valops.c (value_one, value_array, value_string,
2141 value_bitstring): Likewise.
2142 * value.c (allocate_repeat_value, value_from_string): Likewise.
2143 * varobj.c (c_describe_child): Likewise.
2144 * mt-tdep.c (mt_register_type): Likewise.
2145 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2146 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2148 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2150 * defs.h (struct gdbarch): Add forward declaration.
2151 (set_next_address): Add GDBARCH argument.
2152 * printcmd.c (set_next_address): Use it to find pointer type.
2153 * breakpoint.c (breakpoint_1): Update call.
2154 * source.c (line_info): Likewise.
2155 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2157 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2158 types for internal variable values.
2159 * infrun.c (handle_inferior_event): Likewise.
2160 * source.c (forward_search_command, reverse_search_command): Likewise.
2161 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2162 set_tracepoint_num, set_traceframe_context): Likewise.
2164 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2166 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2167 and builtin_true_unsigned_char.
2168 (builtin_type_true_char): Remove macro, add extern declaration.
2169 (builtin_type_true_unsigned_char): Add extern declaration.
2170 * gdbtypes.c (builtin_type_true_char): New global variable.
2171 (builtin_type_true_unsigned_char): Likewise.
2172 (_initialize_gdbtypes): Initialize them.
2173 (gdbtypes_post_init): Do not initialize builtin_true_char
2174 and builtin_true_unsigned_char members of struct builtin_type.
2176 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2177 use builtin_type_true_unsigned_char instead.
2179 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2180 instead of builtin_type_char for internal string.
2182 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2184 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2185 (builtin_type_f_void): Remove macro.
2186 * gdbtypes.c (builtin_type_void): New global variable.
2187 (_initialize_gdbtypes): Initialize it.
2189 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2190 lookup_pointer_type or lookup_function_type on builtin_type_void.
2191 * printcmd.c (set_next_address): Likewise.
2192 * objc-lang.c (value_nsstring): Likewise.
2193 * mt-tdep.c (mt_copro_register_type): Likewise.
2194 * xtensa-tdep.c (xtensa_register_type): Likewise.
2196 * symfile.c (syms_from_objfile): Remove special handling
2197 of builtin_type_void and builtin_type_char.
2199 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2201 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2202 of builtin_type_ macros when handling OP_OBJC_ operations.
2203 * objc-lang.c (print_object_command): Likewise.
2205 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2207 * ada-valprint.c: Include "objfiles.h".
2208 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2209 a System.Address type is defined to retrieve the proper pointer type
2212 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2214 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2215 result type instead of builtin_type_int.
2216 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2217 (ada_value_subscript): Update call to value_pos_atr.
2218 (ada_value_ptr_subscript): Likewise.
2219 (ada_evaluate_subexp): Likewise.
2221 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2223 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2224 (cast_from_fixed_to_double): Rename to ...
2225 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2226 of builtin_type_double.
2227 (ada_value_cast): Use cast_from_fixed instead of casting result
2228 of cast_from_fixed_to_double.
2229 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2231 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2233 * valops.c (value_ind): No longer allow dereferencing an
2235 * eval.c (evaluate_subexp_standard): Handle deferencing an
2237 * ada-lang.c (ada_evaluate_subexp): Likewise.
2239 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2241 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2242 a reference type, pass the reference type directly to unpack_pointer.
2243 * c-valprint.c (c_val_print): Likewise.
2244 * f-valprint.c (f_val_print): Likewise.
2245 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2246 * p-valprint.c (pascal_val_print): Likewise.
2248 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2250 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2251 to construct the EVAL_SKIP dummy return value.
2252 * ada-lang.c (ada_evaluate_subexp): Likewise.
2253 * jv-lang.c (evaluate_subexp_java): Likewise.
2254 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2255 * scm-lang.c (evaluate_exp): Likewise.
2257 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2259 * value.h (coerce_enum, coerce_number): Remove prototypes.
2260 * value.c (coerce_enum, coerce_number): Remove.
2261 * valarith.c (value_x_binop): Do not call coerce_enum.
2262 (value_x_unop): Likewise.
2263 (value_logical_not): Call coerce_array instead of coerce_number.
2265 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2267 * ax-gdb.c: Include "language.h".
2268 (gen_frame_args_address): Add GDBARCH parameter; use it
2269 instead of current_gdbarch.
2270 (gen_frame_locals_address): Likewise.
2271 (gen_var_ref): Add GDBARCH parameter. Update calls to
2272 gen_frame_args_address and gen_frame_locals_address. Use
2273 pointer type from gdbarch.
2274 (gen_usual_unary): Add EXP parameter. Use integer type
2276 (gen_usual_arithmetic): Likewise.
2277 (gen_integral_promotions): Likewise.
2278 (gen_add, gen_sub): Remove.
2279 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2280 (gen_logical_not): Use passed-in boolean result type
2281 instead of builtin_type_int.
2282 (gen_complement): Do not call gen_usual_unary or
2283 gen_integral_promotions.
2284 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2285 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2286 Use builtin_type_int32 as internal range type.
2287 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2288 as result type. Update call to gen_expr.
2289 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2290 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2291 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2292 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2293 Use exp->gdbarch instead of current_gdbarch.
2294 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2296 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2298 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2299 and unop_promote before calling value_binop et. al.
2300 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2301 and unop_promote before calling value_binop et. al.
2303 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2304 (value_pos): Do not call unop_promote.
2305 (value_neg, value_complement): Likewise.
2307 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2309 * value.h (unop_promote, binop_promote): Add prototypes.
2310 * eval.c (unop_promote, binop_promote): New functions.
2311 * valarith.c (unop_result_type, binop_result_type): Remove.
2312 (value_binop): Call binop_promote or unop_promote.
2313 Inline remaining parts of binop_result_type. Remove special
2314 code to truncate integer values for unsigned operations.
2315 (value_pos): Call unop_promote. Inline remaining parts of
2317 (value_neg, value_complement): Likewise.
2319 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2321 * value.h (value_add, value_sub): Remove.
2322 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2323 * valarith.c (value_add, value_sub): Remove.
2324 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2325 (find_size_for_pointer_math): Add assertion. Update comment.
2326 (value_binop): Update comment.
2328 * eval.c (ptrmath_type_p): New function.
2329 (evaluate_subexp_standard): Replace value_add and value_sub
2330 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2331 Use builtin_type_uint8 instead of builtin_type_char to hold
2332 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2333 * valarith.c (value_subscript): Replace value_add by
2334 value_ptradd. Replace value_sub by value_binop.
2335 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2336 (ada_tag_name_2): Replace value_add by value_ptradd.
2337 (ada_evaluate_subexp): Replace value_add and value_sub by
2339 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2341 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2342 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2344 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2346 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2347 the expression architecture instead of builtin_type_int as the
2350 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2352 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2353 a type parameter as expression element.
2354 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2355 type as expression element.
2356 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2357 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2359 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2361 * language.h (struct language_arch_info): New members
2362 bool_type_default and bool_type_symbol.
2363 (lang_bool_type): Remove prototype.
2364 (LA_BOOL_TYPE): Remove macro.
2365 (language_bool_type): Add prototype.
2366 * language.c (lang_bool_type): Remove.
2367 (language_bool_type): New function.
2369 * value.h (value_in): Change return value to int.
2370 * value.c (value_in): Return int instead of struct value *.
2372 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2373 of using LA_BOOL_TYPE. Update call to value_in.
2374 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2375 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2377 * language.c (unknown_language_arch_info): Set bool_type_default member
2378 of struct language_arch_info.
2379 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2380 bool_type_default members of struct language_arch_info.
2381 * c-lang.c (c_language_arch_info): Set bool_type_default member
2382 of struct language_arch_info.
2383 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2384 members of struct language_arch_info.
2385 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2386 bool_type_default members of struct language_arch_info.
2387 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2388 bool_type_default members of struct language_arch_info.
2389 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2390 bool_type_default members of struct language_arch_info.
2391 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2392 bool_type_default members of struct language_arch_info.
2394 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2396 * jv-lang.c (enum java_primitive_types): New type.
2397 (java_language_arch_info): New function.
2398 (java_language): Use it instead of c_language_arch_info.
2400 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2402 * value.h (value_bitstring_subscript): New prototype.
2403 * valarith.h (value_bitstring_subscript): New function.
2404 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2405 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2406 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2408 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2410 * expression.h (struct expression): New member GDBARCH.
2411 * parse.c (parse_exp_in_context): Initialize it.
2412 * parser-def.h (parse_gdbarch, parse_language): New macros.
2414 * ada-exp.y (parse_type): New macro.
2415 Replace builtin_type_ macros by using parse_type.
2416 Replace current_language by parse_language.
2417 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2418 Replace builtin_type_ macros.
2420 * c-exp.y (parse_type): New macro.
2421 Replace builtin_type_ macros by using parse_type.
2422 (parse_number): Replace current_gdbarch by parse_gdbarch.
2423 (yylex): Replace current_language by parse_language.
2425 * f-exp.y (parse_type, parse_f_type): New macros.
2426 Replace builtin_type_ macros by using parse_{f_,}type.
2427 (parse_number): Replace current_gdbarch by parse_gdbarch.
2428 (yylex): Replace current_language by parse_language.
2430 * jv-exp.y (parse_type): New macro.
2431 (parse_number): Replace builtin_type_ macros by using parse_type.
2433 * m2-exp.y (parse_type, parse_m2_type): New macros.
2434 Replace builtin_type_ macros by using parse_{m2_,}type.
2436 * objc-exp.y (parse_type): New macro.
2437 Replace builtin_type_ macros by using parse_type.
2438 (parse_number): Replace current_gdbarch by parse_gdbarch.
2439 (yylex): Replace current_language by parse_language.
2441 * p-exp.y (parse_type): New macro.
2442 Replace builtin_type_ macros by using parse_type.
2443 (parse_number): Replace current_gdbarch by parse_gdbarch.
2444 (yylex): Replace current_language by parse_language.
2446 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2448 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2449 and DATA_SYMBOL_TYPE arguments.
2450 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2451 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2452 (write_dollar_variable): Update call.
2454 * ada-exp.y (write_var_or_type): Update call.
2455 * c-exp.y: Likewise.
2456 * f-exp.y: Likewise.
2457 * jv-exp.y: Likewise.
2458 * m2-exp.y: Likewise.
2459 * objc-exp.y: Likewise.
2460 * p-exp.y: Likewise.
2462 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2464 * ada-lang.c (ada_parent_type): Add handling of the case where
2465 the _parent field is a pointer and/or has a parallel XVS type.
2466 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2467 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2468 the type of the tag instead of doing forcing an EVAL_NORMAL
2469 expression evaluation.
2471 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2472 Joel Brobecker <brobecker@adacore.com>
2474 * ada-lang.c (is_digits_suffix): New function.
2475 (is_dot_digits_suffix): Remove.
2476 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2477 before looking up in symbol table, and do not use wild matches on them.
2478 (wild_match): Reimplement for speed and to allow matching of operator
2480 (is_valid_name_for_wild_match): Return zero for names that do not
2481 follow the GNAT encoding.
2483 (is_name_suffix): Fix typo in comment.
2484 (to_record_with_fixed_variant_part): Ditto.
2486 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2488 * Makefile.in (gnu-nat.o): New rule.
2490 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2492 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2493 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2495 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2497 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2498 Add special handling for pointer types.
2500 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2502 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2504 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2506 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2508 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2509 of builtin_type_int.
2510 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2511 instead of builtin_type_int.
2513 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2515 * infrun.c (normal_stop): Run hook-stop last.
2517 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2519 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2520 (init_gnu_ops): Don't register it.
2522 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2524 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2527 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2529 * valops.c (value_cast_structs): Return NULL for failure.
2530 (value_cast): Handle NULL from value_cast_structs.
2531 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2533 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2535 * inferior.h (context_switch_to): Delete.
2536 * infrun.c (context_switch): Don't save and load infrun state.
2537 (context_switch_to): Delete.
2539 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2540 calls by switch_to_thread calls.
2542 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2543 * thread.c (main_thread_state, main_thread_executing): Delete.
2544 (inferior_thread): Delete references to them.
2545 (add_thread_silent): Fix case where we're adding a thread with the
2546 same ptid as an exited thread. Remove references to
2548 (load_infrun_state, save_infrun_state): Delete.
2549 (thread_alive, is_thread_state, any_running, is_executing)
2550 (set_executing): Remove the special handling for targets that
2551 don't register any thread.
2552 (restore_current_thread, thread_apply_all_command)
2553 (do_captured_thread_select): Unconditionally call
2556 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2557 Call switch_to_thread instead of context_switch_to.
2559 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2561 Remove global continuations in favour of a per-thread
2564 * gdbthread.h (struct thread_info): Add comments around
2565 continuations and intermediate_continuations.
2566 (save_infrun_state, load_infrun_state): Delete continuations and
2567 intermediate_continuations arguments.
2568 * infrun.c (context_switch): Don't context-switch the continuations.
2569 * thread.c (clear_thread_inferior_resources): Discard all
2570 continuations of the thread we're clearing.
2571 (save_infrun_state, load_infrun_state): Delete continuations and
2572 intermediate_continuations arguments, and the code referencing
2574 * utils.c: Include "gdbthread.h".
2575 (cmd_continuation, intermediate_continuation): Delete.
2576 (add_continuation): Add thread_info* argument. Install the
2578 (restore_thread_cleanup): New.
2579 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2581 (do_all_continuations): Reimplement.
2582 (discard_all_continuations_thread_callback,
2583 discard_all_continuations_thread): New.
2584 (discard_all_continuations): Reimplement.
2585 (add_intermediate_continuation): Add thread_info* argument.
2586 Install the continuation on it.
2587 (do_all_intermediate_continuations_thread_callback)
2588 (do_all_intermediate_continuations_thread): New.
2589 (do_all_intermediate_continuations): Reimplement.
2590 (discard_all_intermediate_continuations_thread_callback): New.
2591 (discard_all_intermediate_continuations_thread): New.
2592 (discard_all_intermediate_continuations): Reimplement.
2594 * breakpoint.c (until_break_command): Install the continuation on
2597 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2598 (struct thread_info): Forward declare.
2599 (add_continuation, add_intermediate_continuation): Add
2600 thread_info* argument.
2601 (do_all_continuations_thread, discard_all_continuations_thread)
2602 (do_all_intermediate_continuations_thread)
2603 (discard_all_intermediate_continuations_thread): Declare.
2604 * inf-loop.c (inferior_event_handler): In non-stop only run
2605 continuations on the thread that stopped. In all-stop, run
2606 continuations on all threads.
2607 * infcmd.c (step_once, finish_command): Adjust.
2609 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2611 Remove the global stop_step in favour of a per-thread
2614 * inferior.h (stop_step): Delete.
2616 * gdbthread.h (struct thread_info): Add comments to stop_step.
2617 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2618 * thread.c (load_infrun_state, save_infrun_state): Remove
2619 stop_step argument, and references to it.
2621 * infrun.c (clear_proceed_status): Clear stop_step.
2622 (fetch_inferior_event): Adjust.
2623 (context_switch): Don't context-switch stop_step.
2624 (handle_inferior_event): Adjust.
2625 (normal_stop): Adjust.
2626 (save_inferior_status, restore_inferior_status): Adjust.
2628 * infcmd.c (stop_step): Delete.
2629 (step_1, step_1_continuation, step_once, until_next_command):
2632 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2634 Remove the global step_multi in favour of a per-thread
2637 * inferior.h (step_multi): Delete.
2638 * gdbthread.h (struct thread_info): Add comments around
2640 (save_infrun_state, load_infrun_state): Remove step_multi
2642 * thread.c (load_infrun_state, save_infrun_state): Remove
2643 step_multi argument, and references to it.
2644 * infcmd.c (step_multi): Delete.
2646 (step_1_continuation, until_next_command): Adjust.
2647 * infrun.c (fetch_inferior_event): Adjust.
2648 (context_switch): Don't context-switch step_multi.
2649 (print_stop_reason, normal_stop): Adjust.
2651 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2653 Remove the global stop_signal in favour of a per-thread
2656 * inferior.h (stop_signal): Delete.
2657 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2658 stop_signal argument.
2659 * thread.c (load_infrun_state, save_infrun_state): Remove
2660 stop_signal argument. Don't reference it.
2662 * infcmd.c (stop_signal): Delete.
2663 (program_info): Adjust.
2664 * infrun.c (resume): Clear stop_signal.
2665 (proceed): Adjust. Pass the last stop_signal to the thread we're
2667 (context_switch): Don't context-switch stop_signal.
2668 (handle_inferior_event, keep_going): Adjust.
2669 (save_inferior_status, restore_inferior_status): Adjust.
2671 * fbsd-nat.c: Include "gdbthread.h".
2672 (find_signalled_thread, find_stop_signal): New.
2673 (fbsd_make_corefile_notes): Use it.
2674 * fork-child.c (startup_inferior): Adjust.
2676 * linux-nat.c (get_pending_status): Adjust.
2677 (linux_nat_do_thread_registers): Adjust.
2678 (find_signalled_thread, find_stop_signal): New.
2679 (linux_nat_do_thread_registers): Add stop_signal parameter.
2680 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2681 (linux_nat_corefile_thread_callback): Pass stop_signal.
2682 (linux_nat_do_registers): Delete.
2683 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2684 there's always a thread.
2686 * procfs.c (find_signalled_thread, find_stop_signal): New.
2687 (find_stop_signal): New.
2688 (procfs_do_thread_registers): Add stop_signal parameter.
2689 (struct procfs_corefile_thread_data): Add stop_signal member.
2690 (procfs_corefile_thread_callback): Pass args->stop_signal.
2691 (procfs_make_note_section): Find the last stop_signal.
2693 * solib-irix.c: Include gdbthread.h.
2694 (irix_solib_create_inferior_hook): Adjust.
2695 * solib-osf.c: Include gdbthread.h.
2696 (osf_solib_create_inferior_hook): Adjust.
2697 * solib-sunos.c: Include gdbthread.h.
2698 (sunos_solib_create_inferior_hook): Adjust.
2699 * solib-svr4.c: Include gdbthread.h.
2700 (svr4_solib_create_inferior_hook): Adjust.
2702 * win32-nat.c (do_initial_win32_stuff): Adjust.
2704 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2706 * gdbthread.h (struct thread_info): Add comments around
2708 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2710 * thread.c (load_infrun_state, save_infrun_state): Delete
2711 proceed_to_finish argument and references to it.
2713 * infcall.c (call_function_by_hand): Adjust.
2714 * infcmd.c (finish_command): Adjust.
2715 * infrun.c (proceed_to_finish): Delete.
2716 (clear_proceed_status): Adjust.
2717 (context_switch): Don't context-switch proceed_to_finish.
2718 (normal_stop, save_inferior_status, restore_inferior_status):
2721 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2723 * inferior.h (stop_bpstat): Delete.
2725 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2727 * breakpoint.c (bpstat_do_actions): Rename to ...
2728 (bpstat_do_actions_1): ... this. Make static. Change return type
2729 to int. Return true if a breakpoint proceeded.
2730 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2731 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2734 * gdbthread.h (struct thread_info): Add stop_bpstat.
2735 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2737 * thread.c (load_infrun_state, save_infrun_state): Remove
2738 stop_bpstat argument, and the code referencing it.
2740 * infcall.c: Include "gdbthread.h".
2741 (call_function_by_hand): Adjust.
2742 * exceptions.c: Include "gdbthread.h".
2743 (throw_exception): Adjust.
2744 * infcmd.c (stop_bpstat): Delete.
2745 (continue_command): In all-stop, set the ignore count on the
2746 thread that reported the stop. In non-stop, set it on the current
2748 (finish_command_continuation): Adjust.
2749 (program_info): Adjust.
2750 * infrun.c (clear_proceed_status): Adjust.
2751 (context_switch): Don't context-switch stop_bpstat.
2752 (handle_inferior_event): Adjust.
2753 (normal_stop): Adjust.
2754 (save_inferior_status, restore_inferior_status): Adjust.
2756 * inf-loop.c (inferior_event_handler): Remove parameter to
2757 bpstat_do_actions call.
2758 * top.c (command_loop): Remove parameter to bpstat_do_actions
2759 call. Call it unconditionally.
2760 * event-top.c (command_handler): Ditto.
2761 * python/python.c (execute_gdb_command): Ditto.
2763 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2765 * inferior.h (step_over_calls): Delete.
2767 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2768 step_over_calls argument.
2769 * thread.c (save_infrun_state, load_infrun_state): Remove
2770 step_over_calls argument. Adjust.
2772 * infcmd.c (step_over_calls): Delete.
2774 * infrun.c (clear_proceed_status): Adjust.
2775 (context_switch): Don't context-switch step_over_calls.
2776 (handle_inferior_event, save_inferior_status)
2777 (restore_inferior_status): Adjust.
2779 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2781 Remove context switching in favour of accessing thread_info fields
2784 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2786 (struct thread_stepping_state): Delete.
2787 (gtss, tss): Delete.
2788 (follow_inferior_reset_breakpoints, follow_exec)
2789 (resume, clear_proceed_status): Adjust.
2791 (proceed, start_remote, init_wait_for_inferior): Adjust.
2792 (struct execution_control_state): Add event_thread member.
2793 (delete_step_resume_breakpoint_callback)
2794 (delete_step_thread_step_resume_breakpoint)
2795 (delete_step_thread_step_resume_breakpoint_cleanup)
2796 (delete_step_thread_step_resume_breakpoint): New.
2797 (wait_for_inferior, init_execution_control_state): Use
2798 delete_step_thread_step_resume_breakpoint_cleanup.
2799 (wait_for_inferior): Set the event_thread.
2800 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2801 with delete_step_thread_step_resume_breakpoint.
2802 (init_thread_stepping_state): Change parameter type to
2803 thread_info. Adjust.
2804 (context_switch): Don't context switch prev_pc,
2805 stepping_over_breakpoint, step_resume_breakpoint,
2806 step_range_start, step_range_end, step_frame_id,
2807 tss->stepping_over_breakpoint,
2808 tss->stepping_through_solib_after_catch,
2809 tss->stepping_through_solib_catchpoints, tss->current_line, or
2810 tss->current_symtab.
2811 (adjust_pc_after_break, handle_inferior_event)
2812 (currently_stepping, step_into_function)
2813 (insert_step_resume_breakpoint_at_sal)
2814 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2815 (clear_stepping_state): New.
2816 (normal_stop): Adjust.
2817 (save_inferior_status, restore_inferior_status): Adjust.
2819 * gdbthread.h (struct thread_info): Comments describing the
2820 members moved here. Add step_after_step_resume_breakpoint.
2821 (delete_step_resume_breakpoint): Add thread_info argument.
2822 (save_infrun_state, load_infrun_state): Remove prev_pc,
2823 trap_expected, step_resume_breakpoint, step_range_start,
2824 step_range_end, step_frame_id, another_trap,
2825 stepping_through_solib_after_catch,
2826 stepping_through_solib_catchpoints, current_line and
2827 current_symtab function arguments.
2828 (inferior_thread): Declare.
2830 * thread.c (inferior_thread): New.
2831 (delete_step_resume_breakpoint): Add a thread_info parameter and
2833 (load_infrun_state, save_infrun_state): Remove prev_pc,
2834 trap_expected, step_resume_breakpoint, step_range_start,
2835 step_range_end, step_frame_id, stepping_over_breakpoint,
2836 stepping_through_solib_after_catch,
2837 stepping_through_solib_catchpoints, current_line and
2838 current_symtab args. Remove code referencing them.
2840 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2842 (step_1, step_once, until_next_command): Adjust.
2844 * inferior.h (step_range_start, step_range_end, step_frame_id):
2847 * linux-nat.c (linux_child_follow_fork): If following the child,
2848 move the step state to it. Adjust.
2849 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2850 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2852 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2854 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2857 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2859 * corelow.c (add_to_thread_list): If this is the first time we
2860 hear about thread info, update inferior_ptid.
2861 (core_open): Clear the thread list and set inferior_ptid before
2862 acknowledging a new inferior. Find threads before fetching
2863 register info. Give an upper target layer a chance to find and
2864 claim new threads. Print core generation and stop signal info
2865 after finding new threads.
2866 (get_core_register_section): Look at the lwp member of
2867 inferior_ptid for detecting if we have threads info, instead of
2869 (core_pid_to_str): New.
2870 (init_core_ops): Register core_pid_to_str.
2872 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2874 * spu-linux-nat.c (spu_child_post_startup_inferior)
2875 (spu_child_post_attach): Don't add the main thread here.
2877 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2879 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2881 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2882 seeing a thread id, extend the main thread's ptid. If we still
2883 have pending execs, don't be verbose about new threads.
2884 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2885 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2886 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2889 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2891 * procfs.c (to_attach): Create a procinfo for the current lwp.
2892 Add it to gdb's thread list.
2893 (procfs_fetch_registers, procfs_store_registers): Assume there's
2895 (procfs_wait): Don't add the main thread here.
2896 (procfs_init_inferior): Create a procinfo for the main lwp here.
2897 Change main thread's ptid with thread_change_ptid.
2898 (procfs_notice_thread): Check for exited threads.
2899 (procfs_corefile_thread_callback): Remove check for the main
2901 (procfs_make_note_section): Assume there is always a thread.
2903 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2904 attaching. Change the main thread ptid with thread_change_ptid.
2905 (sol_thread_detach): Clear sol_thread_active.
2906 (sol_thread_wait): Check for exited threads.
2907 (sol_thread_create_inferior): Clear sol_thread_active before
2908 creating a new inferior. Change the main thread ptid with
2910 (sol_thread_mourn_inferior): Clear sol_thread_active.
2911 (sol_find_new_threads_callback): Check for exited threads.
2913 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2915 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2916 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2917 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2918 process, and return TARGET_WAITKIND_IGNORE.
2920 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2922 * inf-ttrace.c: Include <signal.h>
2923 (inf_ttrace_delete_dead_threads_callback): New.
2924 (inf_ttrace_resume_lwp): New.
2925 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2926 delete dying threads until they are really dead.
2927 (inf_ttrace_wait): After stopping the whole process, delete any
2928 dying thread that is really dead by now.
2929 (inf_ttrace_thread_alive): Return 1.
2930 (inf_ttrace_extra_thread_info): New.
2931 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2933 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2935 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2937 (inf_ttrace_attach): Add the main thread.
2938 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2939 for always a thread.
2940 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2941 using thread_change_ptid, and set its private data. Don't add the
2943 (inf_ttrace_pid_to_str): Adjust.
2945 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2947 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2948 thread_change_ptid. Check for exited threads.
2949 (bsd_uthread_find_new_threads): Check for exited threads.
2951 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2953 * inf-ptrace.c: Include "gdbthread.h".
2954 (inf_ptrace_attach): Add the main thread here.
2955 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2956 Decorate the main thread id with the lwp id.
2958 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2960 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2961 thread_change_ptid. Don't add or mark the main thread as running
2963 * fork-child.c (fork_inferior): Add the main thread here.
2965 2008-09-08 Jerome Guitton <guitton@adacore.com>
2967 * rs6000-tdep.c (rs6000_fetch_instruction)
2968 (rs6000_skip_stack_check): New functions.
2969 (skip_prologue): Skip stack check sequence.
2971 2008-09-08 David Daney <ddaney@avtrex.com>
2973 * dummy-frame.h (frame.h): Include it.
2974 (struct frame_id): Remove declaration.
2976 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2978 * spu-tdep.c (spu_push_dummy_code): New function.
2979 (spu_gdbarch_init): Install it.
2981 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2983 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2984 instead of paddr_nz.
2985 * gdbarch.c: Regenerate.
2987 * target.c (target_xfer_partial, debug_print_register): Use
2988 core_addr_to_string_nz instead of paddr_nz.
2990 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2992 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2993 *before* calling gdbarch_init_osabi.
2994 (rs6000_aix_init_osabi): Disable displaced stepping.
2996 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2998 * target.c (update_current_target): Do not inherit to_open
3000 (pop_target): Call target_close on target_stack instead
3002 (pop_all_targets_above): Likewise.
3004 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3006 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3007 (gnuv3_print_method_ptr): Use it.
3008 (gnuv3_method_ptr_to_value): Likewise.
3010 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3012 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3013 register_area callback function.
3014 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3015 Use it instead of current_gdbarch.
3016 * nto-procfs.c (procfs_store_registers): Update call.
3018 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3020 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3021 regcache architecture instead of current_gdbarch.
3023 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3025 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3026 (check_for_saved): Use it instead of current_gdbarch.
3027 (is_arg_spill): Add gdbarch paramter. Use it instead
3029 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3030 to is_arg_spill and check_for_saved.
3031 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3033 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3035 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3036 instead of current_gdbarch.
3038 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3040 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3041 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3042 Use it instead of current_gdbarch.
3043 (m68kbsd_supply_fpregset): Update call.
3044 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3045 (m68kbsd_collect_fpregset): Likewise.
3047 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3049 * cris-tdep.c (cris_version, cris_mode): Remove.
3050 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3051 (cris_breakpoint_from_pc): Likewise.
3052 (cris_frame_unwind_cache): Use tdep->cris_version.
3053 (crisv32_scan_prologue): Likewise.
3054 (cris_spec_reg_applicable): Add gdbarch argument.
3055 Use tdep->cris_version.
3056 (cris_register_size, cris_special_register_name): Update calls.
3057 (cris_special_register_name): Add gdbarch argument.
3058 (cris_register_name, crisv32_register_name): Update calls.
3060 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3062 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3063 instead of current_gdbarch.
3065 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3066 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3067 * sh-tdep.c (gdb_print_insn_sh): Remove.
3068 (sh_gdbarch_init): Install print_insn_sh directly.
3070 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3071 from current_gdbarch.
3072 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3073 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3074 depending on mips_abi.
3076 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3078 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3079 (smash_text_address): Likewise.
3080 * gdbarch.c, gdbarch.h: Regenerate.
3082 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3083 * arch-utils.h (core_addr_identity): Likewise.
3084 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3085 (arm_smash_text_address): Likewise.
3086 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3087 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3088 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3090 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3091 Use it instead of current_gdbarch.
3093 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3094 arm_dwarf2_prev_register): Update calls.
3095 * m88k-tdep.c (m88k_unwind_pc): Update call.
3097 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3099 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3100 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3101 Call gdbarch_integer_to_address directly instead of converting
3102 to value and back. Update comment.
3103 (execute_stack_op): Update call site.
3104 * dwarf2loc.c (find_location_expression): Likewise.
3105 (locexpr_describe_location): Update
3107 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3108 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3109 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3110 (dwarf2_loc_desc_needs_frame): Likewise.
3112 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3114 * breakpoint.h (struct bp_location): Change type of section
3115 member to "struct obj_section *".
3116 * tracepoint.h (struct tracepoint): Likewise.
3117 * symtab.h (struct general_symbol_info): Replace bfd_section
3118 member with obj_section.
3119 (struct symtab_and_line): Change type of section member to
3120 "struct obj_section *".
3121 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3122 (SYMBOL_OBJ_SECTION): ... this.
3124 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3125 section as obj_section instead of bfd_section.
3127 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3128 directly instead of looking of obj_section from bfd_section.
3130 * objfiles.h (find_pc_sect_section): Remove.
3131 * objfiles.c (find_pc_sect_section): Remove.
3132 (find_pc_section): Inline find_pc_sect_section code.
3134 * symfile.h (find_pc_overlay): Return struct obj_section *.
3135 (find_pc_mapped_section): Likewise.
3136 (section_is_overlay, section_is_mapped): Change type of section
3137 argument to struct obj_section *.
3138 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3139 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3140 (symbol_overlayed_address): Likewise.
3141 * symtab.h (symbol_overlayed_address): Likewise.
3142 * symfile.c (overlay_is_mapped): Remove.
3143 (section_is_mapped): Inline overlay_is_mapped code. Update.
3144 (overlay_invalidate_all): Update.
3145 (section_is_overlay): Change section argument to type
3146 "struct obj_section *". Use bfd_ methods.
3147 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3148 (pc_in_mapped_range): Likewise. Handle relocated sections.
3149 (sections_overlap): Likewise.
3150 (overlay_unmapped_address): Likewise.
3151 (overlay_mapped_address): Likewise.
3152 (symbol_overlayed_address): Likewise.
3153 (find_pc_overlay): Return struct obj_section *.
3154 (find_pc_mapped_section): Likewise.
3155 (list_overlays_command): Update.
3156 (map_overlay_command, unmap_overlay_command): Update.
3157 (simple_overlay_update): Update.
3159 * block.h (blockvector_for_pc_sect): Change section argument
3160 to type "struct obj_section *".
3161 (block_for_pc_sect): Likewise.
3162 * block.c (blockvector_for_pc_sect): Change section argument
3163 to type "struct obj_section *".
3164 (block_for_pc_sect): Likewise.
3165 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3166 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3167 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3168 (matching_bfd_sections): Rename to ...
3169 (matching_obj_sections): ... this. Update argument types.
3170 * blockframe.c (find_pc_sect_function): Likewise.
3171 * breakpoint.c (describe_other_breakpoints): Likewise.
3172 (breakpoint_has_pc, check_duplicates_for): Likewise.
3173 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3174 (lookup_minimal_symbol_by_pc_section): Likewise.
3175 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3176 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3177 find_pc_sect_line, find_function_start_pc): Likewise.
3178 (matching_bfd_sections): Rename to ...
3179 (matching_obj_sections): ... this. Update argument types.
3181 * blockframe.c (find_pc_partial_function): Update to section
3182 type changes. No longer call find_pc_sect_section.
3183 (cache_pc_function_section): Change to type "struct obj_section *".
3184 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3185 * exec.c (xfer_memory): Likewise.
3186 * findvar.c (read_var_value): Likewise.
3187 * infcmd.c (jump_command): Likewise.
3188 * linespec.c (minsym_found): Likewise.
3189 * maint.c (maintenance_translate_address): Likewise.
3190 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3191 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3192 * parse.c (write_exp_msymbol): Likewise.
3193 * printcmd.c (build_address_symbolic): Likewise.
3194 (address_info, sym_info): Likewise.
3195 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3196 * symtab.c (fixup_section): Likewise.
3197 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3198 (find_pc_line, find_function_start_sal): Likewise.
3199 * target.c (memory_xfer_partial): Likewise.
3200 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3201 * spu-tdep.c (spu_overlay_update): Likewise.
3203 2008-09-04 Doug Evans <dje@google.com>
3205 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3206 Change argument of pulongest from CORE_ADDR to ULONGEST.
3207 All callers updated.
3208 * utils.c (plongest): Renamed from paddr_d.
3209 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3210 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3211 `CORE_ADDR addr' arg of error message.
3213 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3215 * ser-tcp.c (ser_tcp_send_break): New function.
3216 (_initialize_ser_tcp): Use ser_tcp_send_break.
3217 * ser-tcp.h (ser_tcp_send_break): New prototype.
3219 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3221 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3222 when allocating stack frame for inferior call.
3224 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3226 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3227 SP or return address if we failed to find a valid frame.
3229 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3231 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3232 non-permanent breakpoints.
3233 (bpstat_stop_status): Change enable_state to bp_disabled only for
3234 non-permanent breakpoints.
3235 (bp_loc_is_permanent): New function.
3236 (create_breakpoint): Check if the location points to a permanent
3237 breakpoint and if it does, make breakpoint permanent.
3238 (update_breakpoint_locations): Make sure new locations of permanent
3239 breakpoints are properly initialized.
3240 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3241 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3243 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3245 * breakpoint.c (insert_breakpoints, update_global_location_list):
3246 Check breakpoints_always_inserted_mode instead of
3247 always_inserted_mode directly.
3249 2008-09-02 Andreas Schwab <schwab@suse.de>
3251 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3253 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3255 Stay compatible after the GCC PR fortran/29635 fix.
3256 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3257 (process_die <DW_TAG_imported_module>): Do not assert anything about
3258 these unsupported tags.
3260 2008-08-29 Tom Tromey <tromey@redhat.com>
3262 * maint.c (_initialize_maint_cmds): Fix typo.
3264 2008-08-29 Tom Tromey <tromey@redhat.com>
3266 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3269 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3271 * remote.c: Include "gdb_stat.h".
3273 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3275 * dummy-frame.h (dummy_frame_pop): Add prototype.
3276 * dummy-frame.c: Include "observer.h".
3277 (dummy_frame_push): Do not check for stale frames.
3278 (dummy_frame_pop): New function.
3279 (cleanup_dummy_frames): New function.
3280 (_initialize_dummy_frame): Install it as inferior_created observer.
3282 * frame.h (struct frame_id): Update comments.
3283 (frame_id_inner): Remove prototype.
3284 * frame.c (frame_id_inner): Make static. Add comments.
3285 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3286 false positives for targets using non-contiguous stack ranges.
3287 (get_prev_frame_1): Update frame_id_inner safety net check.
3288 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3290 * stack.c (return_command): Directly pop the selected frame.
3291 * infrun.c (handle_inferior_event): Remove dead code.
3292 * i386-tdep.c (i386_push_dummy_call): Update comment.
3294 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3296 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3297 breakpoint from shared library.
3299 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3301 * solib-svr4.c (read_program_header): New function.
3302 (scan_dyntag_auxv): New function.
3303 (elf_locate_base): Use it if scan_dyntag fails.
3304 (find_program_interpreter): New function.
3305 (enable_break): Use it instead of .interp section.
3307 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3309 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3310 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3311 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3312 remote_bfd_open): New functions.
3313 (remote_hostio_send_command): Fail safely if remote connection
3316 * solist.h (solib_open): Remove prototype.
3317 (solib_bfd_open): Add prototype.
3318 * solib.c: Include "remote.h".
3319 (solib_open): Remove, replace by ...
3320 (solib_bfd_open): ... this new function. Handle remote BFDs.
3321 (solib_map_sections): Replace solib_open by solib_bfd_open.
3322 * solib-frv.c: Include "exceptions.h".
3323 (enable_break2): Replace solib_open by solib_bfd_open.
3324 * solib-svr4.c: Include "exceptions.h".
3325 (enable_break): Replace solib_open by solib_bfd_open.
3327 * symfile.c: Include "remote.h".
3328 (build_id_verify): Handle remote BFDs.
3329 (separate_debug_file_exists): Use BFD to access file. Handle
3331 (symfile_bfd_open): Handle remote BFDs.
3332 (reread_symbols): Handle remote BFDs.
3334 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3336 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3338 * gdbarch.sh (target_gdbarch): New global variable.
3339 (deprecated_current_gdbarch_select_hack): Set it.
3340 * gdbarch.c, gdbarch.h: Regenerate.
3342 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3344 * target-descriptions.c (target_find_description): Likewise.
3345 * arm-tdep.c (arm_update_current_architecture): Likewise.
3346 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3347 arm_show_force_mode): Likewise.
3348 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3349 show_mips_abi): Likewise.
3350 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3352 * target.c (target_translate_tls_address): Use target_gdbarch
3353 instead of current_gdbarch.
3354 * remote.c (struct packet_reg): Likewise.
3355 (get_remote_arch_state, packet_reg_from_regnum,
3356 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3357 remote_address_masked, remote_insert_breakpoint,
3358 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3359 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3360 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3361 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3363 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3364 solib_add, info_sharedlibrary_command, solib_address,
3365 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3366 solib_global_lookup): Likewise.
3367 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3368 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3370 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3371 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3372 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3374 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3375 nto_truncate_ptr): Likewise.
3376 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3378 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3380 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3381 (ppc_linux_vmx_regset_sections): New structure.
3382 (ppc_linux_fp_regset_sections): New structure.
3383 (ppc_linux_init_abi): Select core-file regset based on target
3386 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3388 * target.c (debug_print_register): Use regcache_raw_collect
3389 instead of regcache_cooked_read. Only handle raw registers.
3391 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3393 * cp-name-parser.y: Include config.h before system headers.
3395 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3397 * m88k-tdep.c: Update for unwinder changes.
3399 2008-08-24 Tom Tromey <tromey@redhat.com>
3401 * s390-tdep.c (s390_address_class_type_flags): Use
3402 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3403 (s390_address_class_type_flags_to_name): Likewise.
3404 (s390_address_class_name_to_type_flags): Likewise.
3406 2008-08-24 Tom Tromey <tromey@redhat.com>
3408 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3410 * features/rs6000/powerpc-vsx32l.c
3411 (initialize_tdesc_powerpc_vsx32l): Update.
3412 * features/rs6000/powerpc-vsx32.c
3413 (initialize_tdesc_powerpc_vsx32): Update.
3414 * features/rs6000/powerpc-vsx64.c
3415 (initialize_tdesc_powerpc_vsx64): Update.
3416 * features/rs6000/powerpc-vsx64l.c
3417 (initialize_tdesc_powerpc_vsx64l): Update.
3418 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3419 TYPE_VECTOR, not TYPE_FLAGS.
3421 2008-08-24 Tom Tromey <tromey@redhat.com>
3423 * xml-tdesc.c (tdesc_end_union): Update.
3424 * stabsread.c (define_symbol): Update.
3425 (read_type): Update.
3426 (read_struct_type): Update.
3427 (read_enum_type): Update.
3428 * spu-tdep.c (spu_builtin_type_vec128): Update.
3429 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3430 (sh_push_dummy_call_nofpu): Update.
3431 * mdebugread.c (parse_symbol): Update.
3432 (parse_symbol): Update.
3433 (parse_symbol): Update.
3434 (upgrade_type): Update.
3435 * jv-lang.c (java_lookup_class): Update.
3436 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3437 * i386-tdep.c (i386_mmx_type): Update.
3438 (i386_sse_type): Update.
3439 * gdbtypes.h (enum type_flag_value): New enum.
3440 (enum type_instance_flag_value): New enum.
3441 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3442 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3443 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3444 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3445 TYPE_FLAG_NOTTEXT): Now enum constants.
3446 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3447 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3448 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3449 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3450 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3451 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3452 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3453 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3454 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3455 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3456 TYPE_NOTTEXT): Update.
3457 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3458 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3459 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3460 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3461 TYPE_ADDRESS_CLASS_ALL): Update.
3462 (struct main_type) <flags>: Remove.
3463 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3464 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3465 flag_vector, flag_stub_supported, flag_nottext,
3466 flag_fixed_instance>: New fields.
3467 <nfields, vptr_fieldno>: Move earlier.
3468 (TYPE_FLAGS): Remove.
3469 * gdbtypes.c (make_pointer_type): Update.
3470 (address_space_name_to_int): Update.
3471 (address_space_int_to_name): Update.
3472 (make_type_with_address_space): Update.
3473 (make_cv_type): Update.
3474 (create_range_type): Update.
3475 (get_discrete_bounds): Update.
3476 (create_set_type): Update.
3477 (make_vector_type): Update.
3478 (smash_to_method_type): Update.
3479 (check_typedef): Update.
3480 (check_stub_method): Update.
3481 (init_type): Individually assign flag fields.
3482 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3483 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3484 (copy_type_recursive): Copy the entire main type. Don't use
3486 * features/rs6000/powerpc-altivec64l.c
3487 (initialize_tdesc_powerpc_altivec64l): Update.
3488 * features/rs6000/powerpc-altivec64.c
3489 (initialize_tdesc_powerpc_altivec64): Update.
3490 * features/rs6000/powerpc-altivec32l.c
3491 (initialize_tdesc_powerpc_altivec32l): Update.
3492 * features/rs6000/powerpc-altivec32.c
3493 (initialize_tdesc_powerpc_altivec32): Update.
3494 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3496 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3498 * dwarf2read.c (read_structure_type): Update.
3499 (read_enumeration_type): Likewise.
3500 (process_enumeration_scope): Likewise.
3501 (read_tag_pointer_type): Likewise.
3502 (read_subroutine_type): Likewise.
3503 (read_subroutine_type): Likewise.
3504 (read_base_type): Likewise.
3505 * coffread.c (coff_read_enum_type): Update.
3506 * ada-valprint.c (adjust_type_signedness): Update.
3507 * ada-typeprint.c (print_record_field_types): Update.
3508 * ada-lang.c (packed_array_type): Update.
3509 (empty_record): Don't reset TYPE_FLAGS.
3510 (ada_template_to_fixed_record_type_1): Update.
3511 (ada_template_to_fixed_record_type_1): Likewise.
3512 (template_to_static_fixed_type): Likewise.
3513 (to_record_with_fixed_variant_part): Likewise.
3514 (to_fixed_record_type): Likewise.
3515 (to_fixed_array_type): Likewise.
3516 (to_static_fixed_type): Likewise.
3518 2008-08-23 Jim Blandy <jimb@redhat.com>
3521 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3522 for the macro bcache.
3524 2008-08-23 Tom Tromey <tromey@redhat.com>
3526 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3527 (argc): Now 31 bits.
3529 2008-08-22 Tom Tromey <tromey@redhat.com>
3531 * NEWS: Move macro entries back under "New commands".
3533 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3535 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3536 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3537 (create_overlay_event_breakpoint): Loop over all objfiles to install
3538 multiple instances of the overlay event breakpoint if present.
3540 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3542 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3543 (info_spu_event_command): Command only supported on SPU architecture.
3544 (info_spu_signal_command): Likewise.
3545 (info_spu_mailbox_command): Likewise.
3546 (info_spu_dma_command): Likewise.
3547 (info_spu_proxydma_command): Likewise.
3549 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3551 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3552 if the thread has already exited.
3554 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3556 * infrun.c (proceed): Move back setting previous_inferior_ptid
3558 (wait_for_inferior): ... to here.
3559 (fetch_inferior_event): ... and here.
3561 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3563 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3564 (deprecated_current_gdbarch_select_hack): Call registers_changed
3565 instead of reinit_frame_cache.
3566 * gdbarch.c: Regenerate.
3568 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3570 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3572 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3574 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3576 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3578 * findvar.c (locate_var_value): Do not call get_frame_arch
3579 with a NULL frame argument.
3581 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3583 * frame.h (frame_map_regnum_to_name): Remove prototype.
3584 (frame_map_name_to_regnum): Remove prototype.
3585 * frame.c (frame_map_regnum_to_name): Remove.
3586 (frame_map_name_to_regnum): Remove.
3587 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3588 instead of frame_map_regnum_to_name.
3589 * ax-gdb.c: Include "user-regs.h".
3590 (gen_expr): Use user_reg_map_name_to_regnum instead of
3591 frame_map_name_to_regnum.
3592 * eval.c: Include "user-regs.h".
3593 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3594 instead of frame_map_name_to_regnum.
3595 * infcmd.c (registers_info): Likewise.
3596 * parse.c: Include "user-regs.h".
3597 (write_dollar_variable): Use user_reg_map_name_to_regnum
3598 instead of frame_map_name_to_regnum.
3599 * tracepoint.c: Include "user-regs.h".
3600 (encode_actions): Use user_reg_map_name_to_regnum
3601 instead of frame_map_name_to_regnum.
3602 * valops.c: Include "user-regs.h".
3603 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3604 of frame_map_regnum_to_name.
3606 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3608 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3609 and manually relocate .opd contents from BFD instead of reading
3610 them from target memory.
3612 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3614 * dwarf2read.c (processing_current_prefix): Delete static
3616 (process_full_comp_unit): Do not set processing_current_prefix.
3617 (dwarf2_full_name): New function.
3618 (read_func_scope): Do not set processing_current_prefix. Use
3620 (read_structure_type): Do not set processing_current_prefix. Remove
3621 unused inner cleanup.
3622 (process_structure_scope): Do not set processing_current_prefix.
3623 (read_enumeration_type): Use dwarf2_full_name.
3624 (determine_class_name): Return a const char *. Put the result
3625 on the objfile obstack. Use dwarf2_full_name.
3626 (read_namespace_type): New function.
3627 (read_namespace): Do not create the type here. Use
3629 (read_typedef): Use dwarf2_full_name. Do not pass the name
3631 (read_base_type): Do not pass the name to init_type. Handle
3633 (read_unspecified_type): Do not pass the name to init_type.
3634 (new_symbol): Use dwarf2_full_name instead of
3635 processing_current_prefix.
3636 (read_type_die): Do not set processing_current_prefix. Handle
3638 (determine_prefix): Handle specifications. Return the result
3639 on the objfile obstack. Handle unions correctly.
3641 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3643 * buildsym.c (add_symbol_to_list): Do not call
3644 cp_scan_for_anonymous_namespaces here.
3645 (finish_block): Do not call cp_set_block_scope here.
3646 * cp-namespace.c (processing_has_namespace_info)
3647 (processing_current_prefix): Delete.
3648 (cp_initialize_namespace): Do not initialize
3649 processing_has_namespace_info.
3650 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3651 not check processing_has_namespace_info.
3652 (cp_set_block_scope): Take prefix and namespace info flag as
3653 arguments. Honor namespaces regardless of a demangled name.
3654 * cp-support.h (processing_has_namespace_info)
3655 (processing_current_prefix): Delete declarations.
3656 (cp_set_block_scope): Update prototype.
3657 * dwarf2read.c (processing_has_namespace_info)
3658 (processing_current_prefix): New static variables.
3659 (read_file_scope): Initialize processing_has_namespace_info.
3660 (read_func_scope): Call cp_set_block_scope for C++.
3661 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3662 * symtab.c (symbol_demangled_name): Accept a const argument.
3663 * symtab.h (symbol_demangled_name): Update prototype.
3665 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3667 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3668 * blockframe.c (find_pc_partial_function): Likewise.
3669 * buildsym.c (find_symbol_in_list): Likewise.
3670 * c-valprint.c (c_val_print): Likewise.
3671 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3672 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3673 * cp-support.c (cp_remove_params): Renamed from remove_params and
3675 (overload_list_add_symbol): Update call to remove_params.
3676 * cp-support.h (cp_remove_params): Declare.
3677 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3678 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3679 * expprint.c (dump_subexp_body_standard): Likewise.
3680 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3681 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3683 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3684 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3685 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3686 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3687 symbols and SYMBOL_PRINT_NAME for messages.
3688 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3689 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3690 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3691 SYMBOL_SET_LINKAGE_NAME.
3692 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3693 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3695 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3696 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3697 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3698 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3699 (address_info): Use SYMBOL_PRINT_NAME for messages and
3700 SYMBOL_LINKAGE_NAME for lookups.
3701 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3702 * stabsread.c (patch_block_stabs, define_symbol)
3703 (read_type, read_enum_type, common_block_end)
3704 (cleanup_undefined_types_1, scan_file_globals): Use
3705 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3706 and SYMBOL_PRINT_NAME.
3707 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3708 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3709 cp_remove_params instead of cplus_demangle.
3710 (print_block_frame_labels, print_frame_arg_vars): Use
3711 SYMBOL_LINKAGE_NAME.
3712 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3713 SYMBOL_LINKAGE_NAME.
3714 (dump_symtab_1, print_symbol, print_partial_symbols)
3715 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3716 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3717 (SYMBOL_SET_LINKAGE_NAME): New.
3718 (SYMBOL_SET_NAMES): Add a comment.
3719 * tracepoint.c (set_traceframe_context, validate_actionline)
3720 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3721 lookups and SYMBOL_PRINT_NAME for output.
3722 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3723 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3725 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3727 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3728 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3729 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3730 obj_section_addr and obj_section_endaddr.
3731 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3732 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3733 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3734 (find_extant_func_descr): Likewise.
3735 * solib-frv.c (frv_relocate_main_executable): Use
3737 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3738 obj_section_addr and obj_section_endaddr.
3740 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3742 * NEWS: Amplify last entry on boolean types in Ada.
3744 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3746 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3747 Make the dwarf2_cu * parameter output as well as input. Update it if
3748 we follow a reference to another CU.
3749 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3750 (die_type, die_containing_type): Update calls to changed functions.
3751 Use the returned CU along with the returned DIE.
3752 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3754 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3756 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3758 (process_queue): Do not read in the DIEs here.
3759 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3760 (read_full_die): Do not call queue_comp_unit from here.
3761 (maybe_queue_comp_unit): New function.
3762 (follow_die_ref): Use it.
3764 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3766 * dwarf2read.c (struct attribute): Move earlier.
3767 (struct die_info): Change attrs to a trailing array.
3768 (dwarf_alloc_die): Take the number of attributes. Allocate space
3770 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3771 allocate attributes.
3773 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3775 * dwarf2read.c (REF_HASH_SIZE): Delete.
3776 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3777 (struct die_info): Remove next_ref.
3778 (store_in_ref_table): Remove offset argument. Rewrite to use
3779 htab_find_slot_with_hash.
3780 (die_hash, die_eq): New.
3781 (read_comp_unit): Allocate the die_hash.
3782 (read_die_and_children): Update call to store_die_ref.
3783 (follow_die_ref): Rewrite to use htab_find_with_hash.
3785 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3787 * dwarf2read.c (free_die_list, copy_die): Delete.
3788 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3790 (read_full_die): Update call to dwarf_alloc_die. Allocate
3791 attributes on the CU obstack.
3792 (free_one_comp_unit): Do not call free_die_list.
3794 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3796 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3797 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3799 (read_full_die): Do not allocate DIEs for abbrev 0.
3800 (follow_die_ref): Correct error message.
3802 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3804 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3805 there are no symbols loaded, instead of throwing a generic error.
3806 (decode_variable): Likewise.
3808 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3810 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3811 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3813 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3814 and offset. Use size_t instead of unsigned long.
3815 (build_objfile_section_table): Use size_t instead of unsigned
3817 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3819 (find_pc_sect_section): Use obj_section_addr and
3820 obj_section_endaddr.
3821 * symfile.c (symfile.c): Remove code that maps sections
3822 offsets in "addr" to the object's sections.
3823 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3824 * gcore.c (gcore_create_callback): Use obj_section_addr and
3825 obj_section_endaddr.
3826 * maint.c (print_objfile_section_info): Likewise.
3827 * printcmd.c (sym_info): Use obj_section_addr and
3828 obj_section_endaddr.
3829 * symtab.c (fixup_section): Likewise.
3831 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3833 * sparc-tdep.c: Make some comments catch up with reality.
3835 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3837 * NEWS: Mention 'set target-async'
3839 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3841 * infrun.c (resume): If the thread is placed to the deferred step
3842 queue, mark it as running.
3844 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3846 Make sure target supports non-stop.
3847 * infcmd.c (run_command_1, attach_command): If non-stop mode
3848 is requested, verify the target supports it.
3849 * linux-nat.c (linux_nat_supports_non_stop): New.
3850 (linux_nat_add_target): Register the above.
3851 * target.c (find_default_supports_non_stop)
3852 (target_supports_non_stop): New.
3853 (init_dummy_target): Register find_default_supports_non_stop.
3854 * target.h (struct target_ops): New field to_supports_non_stop.
3855 (target_supports_non_stop): New.
3857 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3858 Vladimir Prus <vladimir@codesourcery.com>
3860 * target.c (target_async_permitted, target_async_permitted_1)
3861 (set_maintenance_target_async_permitted)
3862 (show_maintenance_target_async_permitted): New.
3863 (initialize_targets): Register 'set target-async'.
3864 * target.h (target_async_permitted): Declare.
3865 * linux-nat.c (linux_nat_async_enabled)
3866 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3867 (show_maintenance_linux_async_permitted): Remove.
3868 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3869 (get_pending_events, linux_nat_async): Use target_async_permitted.
3870 (linux_nat_set_async_mode): Remove, moving the only used bits
3872 (linux_nat_setup_async): This.
3873 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3874 Use linux_nat_setup_async.
3875 * remote.c (remote_async_permitted, remote_async_permitted_set)
3876 (set_maintenance_remote_async_permitted)
3877 (show_maintenance_remote_async_permitted): Remove.
3878 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3879 (remote_is_async_p): Use target_async_permitted.
3880 (_initialize_remote): Don't register 'main set remote-async'.
3881 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3882 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3883 * mi/mi-main.c (mi_cmd_list_target_features): New.
3885 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3887 * target.c (maybe_kill_then_attach)
3888 (maybe_kill_then_create_inferior): Remove.
3889 (update_current_target): Do not default to_attach,
3890 to_create_inferiour, to_is_async_p.
3892 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3894 Changes for supporting boolean types in debugging data.
3895 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3896 API to return LONGEST values rather than struct values.
3897 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3898 and discrete_type_high_bound.
3899 (to_fixed_range_type): Create a range type in cases where
3900 argument is base type and its limits are representable as ints.
3901 (ada_is_modular_type): Correct so that base type must be integral.
3902 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3903 keywords when they appear alone, since we are phasing out
3904 direct representation of these identifiers in debugging data.
3905 * ada-exp.y: Define 'true' and 'false' as primaries.
3906 (type_boolean): New function.
3907 (type_int,type_long,type_long_long,type_floattype_double)
3908 (type_long_double): Remove uses of current_gdbarch for consistency
3910 (write_int): Change comment to indicate that it might write boolean
3912 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3913 type, since will no longer be represented as enumerated type in
3915 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3917 * NEWS: Note support boolean types.
3919 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3921 * bsd-uthread.c (bsd_uthread_close): New.
3922 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3924 (bsd_uthread_solib_loaded): Fix typo.
3925 (bsd_uthread_target): Register bsd_uthread_close.
3927 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3929 * corelow.c (core_open): Assume there was no upper layer left
3930 behind from a previous inferior.
3931 * target.c (pop_all_targets): Rename to ...
3932 (pop_all_targets_above): ... this. Add a target stratum
3933 parameter. Use it instead of hardcoding the dummy_stratum.
3934 (pop_all_targets): New, defer to pop_all_targets_above.
3935 (target_preopen): Use pop_all_targets_above.
3936 * target.h (pop_all_targets_above): Declare.
3938 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3940 * gdbthread.h (thread_change_ptid): Declare.
3941 * infrun.c (infrun_thread_ptid_changed): New.
3942 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3943 thread_ptid_changed observer.
3944 * regcache.c (regcache_thread_ptid_changed): New.
3945 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3946 thread_ptid_changed observer.
3947 * thread.c (thread_change_ptid): New.
3949 2008-08-18 Tom Tromey <tromey@redhat.com>
3951 * symfile.c (reread_symbols): Update.
3952 * solib-sunos.c (allocate_rt_common_objfile): Update.
3953 * objfiles.c (allocate_objfile): Update.
3954 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3957 2008-08-18 Tom Tromey <tromey@redhat.com>
3959 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3962 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3964 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3966 (rs6000_in_function_epilogue_p): Check for bctr.
3967 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3968 number. Set gpr_mask and used_bl. Continue scanning while some
3969 expected registers are not saved. Set lr_register if LR is not
3971 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3973 2008-08-17 Tom Tromey <tromey@redhat.com>
3976 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3977 (ep_find_event_name_end): Remove.
3978 (catch_fork_temporary, catch_vfork_temporary,
3979 catch_fork_permanent, catch_vfork_permanent): New constants.
3980 (catch_vfork, catch_fork): Remove.
3981 (catch_fork_command_1): Add 'command' argument. Remove
3982 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3984 (catch_exec_command_1): Add 'command' argument; remove
3985 'tempflag'. Handle NULL 'arg'.
3986 (catch_load_command_1): Likewise.
3987 (catch_unload_command_1): Likewise.
3988 (catch_ada_exception_command): Likewise.
3989 (catch_assert_command): Likewise.
3990 (catch_catch_command): New function.
3991 (catch_throw_command): Likewise.
3992 (catch_command_1): Remove.
3993 (catch_command): Just call error.
3994 (tcatch_command): Likewise.
3995 (catch_cmdlist): New global.
3996 (tcatch_cmdlist): Likewise.
3997 (add_catch_command): New function.
3998 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3999 commands. Create all catch sub-commands.
4001 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4003 * gdbthread.h: Add comments.
4004 * stack.c (get_selected_block): Return 0 on an exited thread.
4005 * top.c (execute_command): Check for is_stopped, not !is_running.
4006 * event-top.c (command_handler): Likewise.
4008 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4010 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4011 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4012 (mi_cmd_exec_finish): Remove "return".
4014 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4016 * target.h (pop_all_targets): Declare.
4017 * target.c (pop_all_targets): New.
4018 * top.c (quit_target): Pop all targets instead of just closing the
4021 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4022 Thiago Jung Bauermann <bauerman@br.ibm.com>
4024 * cli-script.c (read_next_line): Add parse_commands argument.
4025 (recurse_read_control_structure): Adapt to new read_next_line
4027 (read_command_lines): Add parse_commands argument.
4028 (define_command): Adapt to new read_command_lines signature.
4029 (document_command): Likewise.
4030 * breakpoint.c (commands_command): Likewise.
4031 * defs.h (read_command_lines): Adjust function prototype.
4033 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4035 * ada-lang.c (pos_atr): Account for the possibility that the
4036 argument may be a reference.
4038 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4040 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4041 ('F' format) for @FIX names generated by the loader, retaining only
4042 the minimal symbols (and no partial symbol tables) for these names.
4043 Fixes warning messages about symbols that are found in partial
4044 symbol tables, but not full symbol tables.
4046 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4048 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4051 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4053 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4054 Include "features/rs6000/powerpc-vsx64.c".
4055 (ppc_supply_vsxregset): New function.
4056 (ppc_collect_vsxregset): New function.
4057 (IS_VSX_PSEUDOREG): New macro.
4058 (IS_EFP_PSEUDOREG): New macro.
4059 (vsx_register_p): New function.
4060 (ppc_vsx_support_p): New function.
4061 (rs6000_builtin_type_vec128): New function.
4062 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4063 correct names for VSX registers and EFPR registers.
4064 (rs6000_pseudo_register_type): Return correct types for VSX
4066 (rs6000_pseudo_register_reggroup_p): Return correct group for
4067 VSX and EFPR registers.
4068 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4069 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4070 (vsx_pseudo_register_read): New function.
4071 (vsx_pseudo_register_write): New function.
4072 (efpr_pseudo_register_read): New function.
4073 (efpr_pseudo_register_write): New function.
4074 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4075 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4076 (rs6000_gdbarch_init): Declare have_vsx.
4077 Initialize new upper half VSX registers.
4078 Initialize VSX-related and EFPR-related pseudo-registers variables.
4079 Adjust the number of pseudo registers accordingly.
4081 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4083 (gdb_vsxregset_t): New type.
4084 (have_ptrace_getsetvsxregs): New variable.
4085 (fetch_vsx_register): New function.
4086 (fetch_register): Handle VSX registers.
4087 (fetch_vsx_registers): New function.
4088 (fetch_ppc_registers): Handle VSX registers.
4089 (store_ppc_registers): Handle VSX registers.
4090 (store_vsx_register): New function.
4091 (store_register): Handle VSX registers.
4092 (store_vsx_registers): New function.
4093 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4094 (gdb_vsxregset_t): New type.
4095 (supply_vsxregset): New function.
4096 (fill_vsxregset): New function.
4098 * ppc-tdep.h (vsx_register_p): New prototype.
4099 (vsx_support_p): New prototype.
4100 (ppc_vsr0_regnum): New variable.
4101 (ppc_vsr0_upper_regnum): Likewise.
4102 (ppc_efpr0_regnum): Likewise.
4103 (ppc_builtin_type_vec128): New type.
4104 (ppc_num_vsrs): New constant.
4105 (ppc_num_vshrs): New constant.
4106 (ppc_num_efprs): Likewise.
4107 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4108 (ppc_supply_vsxregset): New prototype.
4109 (ppc_collect_vsxregset): New prototype.
4111 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4112 Include "features/rs6000/powerpc-vsx64l.c".
4113 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4114 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4115 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4116 (ppc_linux_regset_from_core_section): Handle VSX core section.
4117 (ppc_linux_core_read_description): Support VSX-enabled core files.
4119 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4120 Declare tdesc_powerpc_vsx64l
4122 * corelow.c (get_core_register_section): Support VSX-enabled
4125 * features/rs6000/power-vsx.xml: New VSX descriptions.
4126 * features/rs6000/powerpc-vsx32.xml: New file.
4127 * features/rs6000/powerpc-vsx32l.xml: New file.
4128 * features/rs6000/powerpc-vsx64.xml: New file.
4129 * features/rs6000/powerpc-vsx64l.xml: New file.
4130 * features/rs6000/powerpc-vsx32.c: New file (generated).
4131 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4132 * features/rs6000/powerpc-vsx64.c: New file (generated).
4133 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4134 * features/Makefile: Updated with new descriptions.
4135 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4136 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4138 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4140 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4141 call linux_target twice.
4143 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4145 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4147 (LM_ADDR): Use l_addr if available; if not, use link map and set
4150 2008-08-14 Tom Tromey <tromey@redhat.com>
4152 * macrocmd.c (macro_define_command): Check for NULL argument.
4153 (macro_undef_command): Likewise.
4155 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4157 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4159 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4161 * breakpoint.c (always_inserted_auto, always_inserted_on)
4162 (always_inserted_off, always_inserted_enums): New.
4163 (always_inserted_mode): Change type to char* and point to
4164 always_inserted_auto.
4165 (show_always_inserted_mode): In auto mode, also show the current
4166 effect of the option.
4167 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4168 (_initialize_breakpoint): Make the "set breakpoints
4169 always-inserted" command an enum command. Extend help to describe
4172 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4174 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4175 query valid) bit. Ignore bits outside the condition field.
4176 (info_spu_proxydma_command): Ignore bits outside the field.
4178 2008-08-12 Michael Snyder <msnyder@vmware.com>
4180 * MAINTAINERS: Update my email address.
4182 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4184 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4186 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4188 Add no-ack mode to the remote protocol --- optionally stop ACKing
4189 packets and responses when we have a reliable communication
4192 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4194 * remote.c (struct remote_state): Add noack_mode field.
4195 (PACKET_QStartNoAckMode): New.
4196 (remote_start_remote): Don't any outstanding packet here.
4197 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4198 here. Activate noack mode if requested.
4199 (remote_protocol_features): Add QStartNoAckMode.
4201 (putpkt_binary): Don't send ack in noack mode.
4202 (read_frame): Don't recompute the checksum in noack mode.
4203 (getpkt_sane): Skip sending ack if in noack mode.
4204 (_initialize_remote): Add set/show remote noack mode.
4205 * NEWS: Note the new features.
4207 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4209 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4211 (rs6000_skip_main_prologue): New function.
4212 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4214 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4216 * MAINTAINERS (Write After Approval): Add self.
4218 2008-08-11 Stan Shebs <stan@codesourcery.com>
4221 * disasm.c (gdb_disassemble_info): Set endian_code.
4222 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4223 * gdbarch.h, gdbarch.c: Regenerate.
4224 * arch-utils.c (initialize_current_architecture): Set the
4225 default byte_order_for_code.
4226 (gdbarch_info_init): Ditto.
4227 (gdbarch_info_fill): Ditto.
4228 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4229 (thumb_analyze_prologue): Swap halfword if code endianness is
4230 different from general endianness.
4231 (arm_skip_prologue): Similarly.
4232 (arm_scan_prologue): Ditto.
4233 (thumb_get_next_pc): Ditto.
4234 (arm_get_next_pc): Ditto.
4235 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4236 choose correct endianness for breakpoints.
4238 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4240 * bsd-kvm.c: Include "gdbthread.h".
4241 (bsd_kvm_ptid): New.
4242 (bsd_kvm_open): Add a main thread.
4243 (bsd_kvm_close): Delete it.
4244 (bsd_kvm_thread_alive): New.
4245 (bsd_kvm_pid_to_str): New.
4246 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4248 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4250 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4252 * buildsym.c (start_subfile): Properly cast sentinel in concat
4254 * cp-name-parser.y: Include "config.h".
4255 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4257 * gdb_select.h: Include sys/time.h if sys/select.h is not
4260 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4262 * go32-nat.c: Include "gdbthread.h".
4263 (go32_stop, go32_kill_inferior): Delete the main thread.
4264 (go32_create_inferior): Add it.
4265 (go32_thread_alive, go32_pid_to_str): New.
4266 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4268 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4270 * go32-nat.c (fetch_register, store_register): Pass the regcache
4271 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4272 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4273 (struct seg_descr, struct seg_descr): pack the whole struct
4274 instead of each member individually.
4276 2008-08-09 Andreas Schwab <schwab@suse.de>
4278 * python/python.c (_initialize_python): Use unabbreviated commands
4281 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4283 * Makefile.in (stamp-h): Also create .deps.
4285 2008-08-09 Tom Tromey <tromey@redhat.com>
4287 * Makefile.in (generated_files): Add GNULIB_H.
4289 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4291 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4292 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4294 (pa64_current_sos): Remove map private warning warning.
4295 * solib-som.c: Include string.h and sys/utsname.h.
4296 (get_hpux_major_release): New function.
4297 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4298 about shared library private mapping on HP-UX 11 and later. Only force
4299 private mapping of shared libraries on HP-UX 10 and earlier.
4300 (link_map_start): Delete warning.
4302 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4303 H.J. Lu <hongjiu.lu@intel.com>
4304 Mark Kettenis <kettenis@gnu.org>
4306 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4307 (amd64_init_frame_cache): Initialize saved_sp_reg.
4308 (amd64_analyze_stack_align): New.
4309 (amd64_analyze_prologue): Call it.
4310 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4311 %rip to 8 when halfway aligning the stack.
4313 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4316 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4318 (i386_alloc_frame_cache): Remove stack_align. Initialize
4320 (i386_analyze_stack_align): Rewrite.
4321 (i386_frame_cache): Use saved_sp_reg if it is valid.
4323 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4325 * target.c: Include "solib.h".
4326 (target_pre_inferior): Call no_shared_libraries.
4327 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4329 (attach_command): Do not call clear_solib.
4331 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4333 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4336 2008-08-08 Tom Tromey <tromey@redhat.com>
4338 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4340 (python-utils.o): Likewise.
4342 2008-08-08 Andreas Schwab <schwab@suse.de>
4344 * corefile.c (_initialize_core): Remove spurious paren from set
4345 gnutarget doc string.
4347 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4349 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4350 Define PPC_FEATURE_BOOKE.
4351 (ppc_linux_get_hwcap): New function.
4352 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4353 4-bytes alignment restrictions.
4354 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4355 positioning of the read/write flags.
4356 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4359 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4361 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4363 * win32-nat.c (win32_add_thread): Change thread argument type to
4365 (win32_add_thread): Adjust.
4366 (win32_delete_thread): Change thread argument type to ptid_t.
4368 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4369 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4370 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4371 (init_win32_ops): Put to_magic last.
4372 (win32_win32_thread_alive): Adjust.
4374 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4376 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4377 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4379 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4381 * remote-m32r-sdi.c: Include "gdbthread.h".
4382 (remote_m32r_ptid): New.
4383 (m32r_close): Delete the main thread.
4384 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4386 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4387 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4389 2008-08-07 Tom Tromey <tromey@redhat.com>
4390 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4392 * aclocal.m4, configure: Rebuild.
4393 * configure.in: Call ZW_CREATE_DEPDIR,
4394 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4395 (MAKE, GMAKE): New substs.
4396 * acinclude.m4: Include depstand.m4.
4397 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4398 COMPILE, POSTCOMPILE, depcomp): New variables.
4399 Remove all _h variables.
4400 Remove many .o targets.
4401 ($(srcdir)/copying.c): avoid backslash-newline after comment
4402 sign (@maintainer_mode_true@).
4403 (HFILES_NO_SRCDIR): Regenerate.
4404 (generated_files): New variable.
4405 (all_gdbtk_cflags): Likewise.
4407 (init.o, version.o, copying.o): Remove.
4408 (distclean): Remove DEPDIR.
4409 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4410 printcmd.o, procfs.o, v850ice.o): Rewrite.
4411 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4412 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4413 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4414 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4415 gdbtk-wrapper.o): Likewise.
4416 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4417 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4418 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4419 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4420 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4421 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4422 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4423 tui-wingeneral.o, tui-winsource.o): Likewise.
4424 (all_object_files): New variable.
4425 ($(all_object_files)): New target.
4426 Include dependency files, when using GNU Make.
4428 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4430 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4431 the valid bit set. Ensure display order respects partial
4432 order defined by dependency bits.
4434 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4436 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4439 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4441 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4444 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4445 Tom Tromey <tromey@redhat.com>
4446 Thiago Jung Bauermann <bauerman@br.ibm.com>
4447 Doug Evans <dje@google.com>
4449 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4450 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4451 PYTHON_CFLAGS): New.
4452 (python_h, python_internal_h): New.
4453 (cli-script.o): Depend on python.h
4454 (python.o, python-utils.o): New.
4455 * cli/cli-script.c (print_command_lines): Handle python_control.
4456 (execute_control_command): Handle python_control.
4457 (execute_control_command_untraced): New function.
4458 (while_command): Call execute_control_command_untraced.
4459 (if_command): Likewise.
4460 (get_command_line): Remove static attribute.
4461 (read_next_line): Handle "python".
4462 (recurse_read_control_structure): Handle python_control.
4463 (read_command_lines): Handle python_control.
4465 * cli/cli-script.h (get_command_line): Add prototype.
4466 (execute_control_command_untraced): Likewise.
4467 * configure.ac: Add --with-python.
4468 * defs.h (enum command_control_type) <python_control>: New
4470 * python/python-internal.h: New file.
4471 * python/python.c: New file.
4472 * python/python.h: New file.
4473 * python/python-utils.c: New file.
4474 * NEWS: Mention Python scripting support and its new commands.
4476 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4478 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4480 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4482 * MAINTAINERS (Write After Approval): Add self.
4484 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4486 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4487 (insert_breakpoint_locations): Likewise.
4489 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4491 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4493 (set_longjmp_breakpoint): Likewise.
4495 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4498 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4501 2008-08-05 Tom Tromey <tromey@redhat.com>
4503 * bcache.c (deprecated_bcache_added): Initialize obstack.
4504 (bcache_xmalloc): Don't initialize obstack.
4505 (bcache_xfree): Conditionally free obstack.
4506 (bcache_memory_used): Update.
4508 2008-08-05 Tom Tromey <tromey@redhat.com>
4510 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4512 (append_psymbol_to_list): Accept a const pointer.
4513 (add_psymbol_to_list): Fix const correctness.
4514 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4515 (bcache_full): Declare.
4516 * bcache.c (bcache_data, deprecated_bcache): Remove.
4517 (bcache): Use bcache_full.
4518 (bcache_full): Rename from deprecated_bcache_added. Change return
4521 2008-08-04 Stan Shebs <stan@codesourcery.com>
4523 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4524 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4525 (enable_break): Remove test of BKPT_AT_SYMBOL.
4527 2008-08-02 Keith Seitz <keiths@redhat.com>
4529 * acinclude.m4: Include ../config/tcl.m4 to pick up
4530 standard Tcl configury bits.
4531 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4532 * configure.ac: Don't check if ../itcl exists when building
4533 gdbtk. It could be installed.
4534 Rewrite gdbtk configury to allow for using system-supplied
4535 Tcl and Tk. Gdbtk no longer requires build-time access to
4537 * Makefile.in: Remove everything related to itcl and itk.
4538 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4540 Remove v850ice.o build rule.
4541 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4542 gdbtk sources to use it.
4543 * configure: Regenerate.
4545 2008-07-31 Stan Shebs <stan@codesourcery.com>
4547 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4549 2008-07-30 Stan Shebs <stan@codesourcery.com>
4551 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4552 (add_to_objfile_sections): Remove use.
4554 2008-07-29 Tom Tromey <tromey@redhat.com>
4556 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4557 (lookup_cmd_composition): Likewise.
4559 2008-07-29 Tom Tromey <tromey@redhat.com>
4561 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4562 dead code. Fix indentation.
4564 2008-07-29 Stan Shebs <stan@codesourcery.com>
4566 * main.c (captured_main): Remove long-unused #if 0 blocks.
4568 2008-07-28 Tom Tromey <tromey@redhat.com>
4570 * annotate.h (deprecated_annotate_starting_hook): Remove.
4571 (deprecated_annotate_stopped_hook): Remove.
4572 (deprecated_annotate_exited_hook): Remove.
4573 * Makefile.in (annotate.o): Depend on observer_h.
4574 * top.c (deprecated_delete_breakpoint_hook): Remove.
4575 (deprecated_create_breakpoint_hook): Likewise.
4576 (deprecated_modify_breakpoint_hook): Likewise.
4577 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4578 * breakpoint.c (mention): Don't call removed hook.
4579 (delete_breakpoint): Likewise.
4580 (disable_breakpoint): Likewise.
4581 (do_enable_breakpoint): Likewise.
4582 * annotate.c: Include observer.h.
4583 (breakpoint_changed): Change type of argument.
4584 (_initialize_annotate): Register observers.
4585 (deprecated_annotate_starting_hook): Remove.
4586 (deprecated_annotate_stopped_hook): Remove.
4587 (deprecated_annotate_exited_hook): Remove.
4588 (annotate_starting): Update for hook removal.
4589 (annotate_stopped): Likewise.
4590 (annotate_exited): Likewise.
4591 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4592 (deprecated_create_breakpoint_hook): Likewise.
4593 (deprecated_modify_breakpoint_hook): Likewise.
4595 2008-07-28 Tom Tromey <tromey@redhat.com>
4597 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4599 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4601 * configure.ac: Check for the GNU/Linux ptrace signature.
4602 * configure: Regenerated.
4604 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4606 * linux-nat.c (resume_callback): Add more debugging output.
4607 (linux_nat_has_pending_sigint): New function, based on
4608 linux_nat_has_pending.
4609 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4610 (stop_wait_callback): Remove flush_mask handling. Honor
4611 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4613 (linux_nat_has_pending, flush_callback): Remove.
4614 (linux_nat_filter_event): Check for ignore_sigint.
4615 (linux_nat_wait): Remove flush_mask support and call to
4616 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4617 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4619 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4621 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4622 report events from resumed threads.
4624 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4626 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4627 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4628 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4630 (mips32_next_pc): Handle the syscall instruction.
4631 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4632 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4634 2008-07-26 Tom Tromey <tromey@redhat.com>
4637 * valops.c (value_struct_elt): Treat function-valued field as a
4640 2008-07-26 Tom Tromey <tromey@redhat.com>
4643 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4644 longer tokens first.
4646 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4649 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4650 (get_cmd_async_ok): Remove.
4651 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4652 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4653 * infcmd.c (_initialize_infcmd): Likewise.
4654 * thread.c (_initialize_thread): Likewise.
4656 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4658 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4659 128-bit long doubles in even-odd pairs of FPRs. Do not
4660 right-align float arguments for big-endian.
4661 (mips_n32n64_return_value): Apply return value convention for
4662 structs containing one or two floating-point values to soft-float
4663 as well as hard-float. Handle 128-bit long doubles in such
4665 (mips_o32_push_dummy_call): Only skip one integer register for a
4666 float argument passed in an FPR.
4668 2008-07-25 Tom Tromey <tromey@redhat.com>
4670 * tui/tui-hooks.c: Include observer.h.
4671 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4673 (tui_bp_created_observer, tui_bp_deleted_observer,
4674 tui_bp_modified_observer): New globals.
4675 (tui_install_hooks): Use observers, not events.
4676 (tui_remove_hooks): Likewise.
4677 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4678 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4680 (breakpoint_notify): Check mi_can_breakpoint_notify.
4681 (breakpoint_hooks): Remove.
4682 (mi_cmd_break_insert): Attach observers. Don't use events.
4683 * tracepoint.c: Include observer.h, not gdb-events.h.
4684 (tracepoint_operation, trace_pass_command): Notify observer.
4685 * interps.c: Don't include gdb-events.h.
4686 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4687 * gdbarch.c: Rebuild.
4688 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4689 (deprecated_current_gdbarch_select_hack): Notify observer.
4690 * breakpoint.h: Don't include gdb-events.h.
4691 * breakpoint.c: Don't include gdb-events.h.
4692 (condition_command): Notify observer.
4693 (commands_command): Likewise.
4694 (commands_from_control_command): Likewise.
4695 (mention, delete_breakpoint, set_ignore_count): Likewise.
4696 (disable_breakpoint, do_enable_breakpoint): Likewise.
4697 * Makefile.in (gdb_events_h): Remove.
4698 (breakpoint_h): Update.
4699 (COMMON_OBS): Remove gdb-events.o.
4700 (gdb-events.o): Remove.
4701 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4702 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4703 * gdb-events.c: Remove.
4704 * gdb-events.h: Remove.
4705 * gdb-events.sh: Remove.
4707 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4709 * remote.c (remote_threads_extra_info): Don't query the remote
4710 server about info on the internally added main thread.
4712 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4714 * nto-procfs.c (procfs_attach): Populate initial thread list.
4715 (procfs_wait): Return new pid, built from the inferior status.
4717 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4719 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4720 * configure: Regenerate.
4722 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4724 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4725 (procfs_resume): Workaround for dereferencing type-punned pointer
4727 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4729 * nto-tdep.h (nto_parse_redirection): Likewise.
4731 2008-07-21 Stan Shebs <stan@codesourcery.com>
4733 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4734 * gdbarch.sh: Adjust comment to refer to
4735 in_solib_dynsym_resolve_code().
4736 * gdbarch.h, gdbarch.c: Update.
4737 * solib-osf.c: Ditto.
4739 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4741 * config/mips/nm-irix5.h: Remove undef of
4742 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4744 2008-07-21 Tom Tromey <tromey@redhat.com>
4746 * symfile.c (reread_symbols): Don't pass argument to observer.
4747 * exec.c (exec_file_attach): Don't pass argument to observer.
4748 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4749 * symtab.c (symtab_observer_executable_changed): Remove argument.
4750 * observer.sh: Handle functions with no arguments.
4752 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4753 Chris Demetriou <cgd@google.com>
4755 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4756 section fits within an ELF segment to handle ELF segments that hit
4757 the end of the address space.
4759 2008-07-20 Chris Demetriou <cgd@google.com>
4761 * MAINTAINERS (Write After Approval): Add self.
4763 2008-07-18 Tom Tromey <tromey@redhat.com>
4766 * NEWS: Add entry for macro commands.
4767 * Makefile.in (macrocmd.o): Add gdb_string.h.
4768 * macroscope.h (user_macro_scope): Declare.
4769 (default_macro_scope): Update documentation.
4770 (macro_user_macros): Declare.
4771 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4772 Use user_macro_scope.
4773 (null_macro_lookup): Remove.
4774 * macrotab.h (macro_callback_fn): Declare.
4775 (macro_for_each): Likewise.
4776 (macro_allow_redefinitions): Likewise.
4777 * macrotab.c (foreach_macro): New function
4778 (macro_for_each): Likewise.
4779 (struct macro_table) <redef_ok>: New field.
4780 (macro_allow_redefinitions): New function.
4781 (new_macro_table): Update.
4782 (macro_define_function): Likewise.
4783 (macro_define_object): Likewise.
4784 * macroscope.c (user_macro_scope): New function.
4785 (default_macro_scope): Use it.
4786 (macro_user_macros): New global.
4787 (standard_macro_lookup): Look in macro_user_macros.
4788 (_initialize_macroscope): New function.
4789 * macroexp.h (macro_is_whitespace, macro_is_digit,
4790 macro_is_identifier_nondigit): Declare.
4791 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4792 (macro_is_digit): Likewise.
4793 (macro_is_identifier_nondigit): Likewise.
4794 (get_identifier): Update.
4795 (get_pp_number): Likewise.
4796 (get_token): Likewise.
4797 * macrocmd.c (skip_ws): New function.
4798 (extract_identifier): Likewise.
4799 (free_macro_definition_ptr): Likewise.
4800 (user_macros): Remove.
4801 (macro_define_command): Implement.
4802 (_initialize_macrocmd): Update.
4803 (macro_undef_command): Implement.
4804 (print_one_macro): New function.
4805 (macro_list_command): Implement.
4807 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4809 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4811 * configure: Regenerate.
4813 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4815 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4817 2008-07-15 Andreas Schwab <schwab@suse.de>
4819 * valops.c (value_cast_pointers): Follow typedefs when checking
4822 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4824 * block.c (block_function): Renamed to ...
4825 (block_linkage_function): ... this. All callers changed.
4826 * block.h (block_function): Renamed to ...
4827 (block_linkage_function): ... this.
4829 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4831 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4833 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4835 * frame.c (frame_sp_unwind): Delete.
4836 (get_frame_sp): Do not use it.
4837 * frame.h (frame_sp_unwind): Delete prototype.
4839 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4841 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4843 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4845 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4846 * frame.c (frame_unwind_address_in_block): Delete.
4847 (get_frame_address_in_block): Do not use it. Check the type
4848 of the next frame first.
4849 (frame_cleanup_after_sniffer): Update comment.
4850 * frame.h (frame_unwind_address_in_block): Delete prototype.
4851 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4853 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4855 * frame.c (frame_func_unwind): Delete.
4856 (get_frame_func): Do not use it.
4857 * frame.h (frame_func_unwind): Delete prototype.
4858 * hppa-tdep.c (hppa_frame_cache): Update comment.
4859 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4861 2008-07-14 Stan Shebs <stan@codesourcery.com>
4863 * remote-sim.c (init_gdbsim_ops): Remove
4864 TARGET_REDEFINE_DEFAULT_OPS.
4866 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4868 * findvar.c (read_var_value): Remove unused variable.
4870 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4872 * infrun.c (handle_inferior_event): Tag threads as stopped
4873 before inserting breakpoints.
4875 2008-07-15 Hui Zhu <teawater@gmail.com>
4877 * MAINTAINERS: Added myself to section Write After Approval.
4879 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4882 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4884 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4886 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4887 (i386_dicos_push_dummy_code): New.
4888 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4889 Register i386_dicos_push_dummy_code.
4891 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4893 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4894 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4895 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4897 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4898 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4899 (mips_n32n64_fp_arg_chunk_p): Update caller.
4901 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4902 (mips_n32n64_push_dummy_call): Update caller.
4904 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4906 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4907 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4910 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4912 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4913 (mips_o64_push_dummy_call): Update caller.
4915 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4916 (fp_register_arg_p, mips_dump_tdep): Update caller.
4918 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4919 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4921 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4923 (mips32_scan_prologue): Update caller.
4925 (heuristic_proc_start): Add gdbarch as parameter. Replace
4927 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4929 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4930 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4931 the current architecture. Update call to getregs_supplies.
4932 (getregs_supplies): Add gdbarch as parameter and replace
4935 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4936 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4937 NBSD_MIPS_JB_ELEMENT_SIZE.
4938 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4939 replace current_gdbarch.
4941 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4943 (mips_fetch_registers, mips_store_registers): Update call
4945 (mips_load): Use get_regcache_arch to get at the current_architecture
4946 and replace current_gdbarch.
4948 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4950 * thread.c (restore_selected_frame): On fail to restore, select
4951 the innermost frame, and don't crash when warning the user.
4953 2008-07-13 Hui Zhu <teawater@gmail.com>
4955 * symtab.c (expand_line_sal): Fix a memory leak.
4957 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4959 * utils.c (struct continuation): Define as inheriting struct
4961 (add_continuation, do_all_continuations)
4962 (discard_all_continuations, add_intermediate_continuation)
4963 (do_all_intermediate_continuations)
4964 (discard_all_intermediate_continuations): Adjust.
4966 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4968 Skip varobj in running threads.
4969 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4970 thread is not stopped, skip the varobj.
4971 * Makefile.in: Update dependencies.
4973 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4975 Enable all commands while inferiour is running
4976 * mi/mi-main.c (mi_cmd_execute): Don't check if
4977 inferiour is executing.
4979 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4981 Allow all CLI command even if target is executing.
4982 * gdb/top.c (execute_command_1): Don't check if the inferiour
4985 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4987 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4988 Fix printing of frame, when frame is wrong.
4990 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4992 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4993 backchain is unreadable.
4995 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4997 * spu-linux-nat.c: Include "gdbthread.h".
4998 (spu_child_post_startup_inferior): Register main thread.
4999 (spu_child_post_attach): Likewise.
5000 * Makefile.in (spu-linux-nat.o): Update dependencies.
5002 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5004 Rewrite continuations internals on top of cleanups and plug
5005 continuation arguments leaks.
5007 * defs.h (struct continuation): Make it opaque.
5008 (add_continuation, add_intermediate_continuation): Drop the int
5009 argument of the continuation hook argument. Add
5010 continuation_free_args argument.
5011 (do_all_continuations, do_all_intermediate_continuations): Drop
5012 the error_p argument.
5014 * utils.c (add_continuation): Drop the int argument of the
5015 continuation hook argument. Add continuation_free_args argument.
5016 Reimplement on top of cleanups.
5017 (do_all_continuations): Drop error argument. Reimplement on top
5019 (discard_all_continuations): Reimplement on top of cleanups.
5020 (add_intermediate_continuation): Drop the int argument of the
5021 continuation hook argument. Add continuation_free_args argument.
5022 Reimplement on top of cleanups.
5023 (do_all_intermediate_continuations): Drop error argument.
5024 Reimplement on top of cleanups.
5025 (discard_all_intermediate_continuations): Reimplement on top of
5028 * breakpoint.c (until_break_command_continuation): Drop error
5029 argument. Add xfree as continuation argument deleter.
5031 * inf-loop.c (inferior_event_handler): On error, discard all
5032 continuations. Adjust to new do_all_intermediate_continuations
5033 and do_all_continuations interfaces.
5035 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5036 Pass xfree as continuation argument deleter.
5037 (finish_command_continuation): Drop error_p argument. Adjust.
5038 (finish_command_continuation_free_arg): New.
5039 (finish_command): Pass finish_command_continuation_free_arg as
5040 continuation argument deleter. Adjust to new do_all_continuations
5042 (attach_command_continuation): Drop error_p argument.
5043 (attach_command_continuation_free_args): New.
5044 (attach_command): Pass attach_command_continuation_free_args as
5045 continuation argument deleter.
5047 * interps.c (interp_set): Adjust to new do_all_continuations
5050 * event-top.c (stdin_event_handler): In error, also discard the
5051 intermediate continuations.
5053 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5055 Replace struct continuation_args by void* and per command structs.
5057 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5059 * breakpoint.c (struct until_break_command_continuation_args):
5061 (until_break_command_continuation): Take a void* instead of a
5062 continuations_arg. Adjust.
5063 (until_break_command): Adjust to use struct
5064 until_break_command_continuation_args instead of struct
5067 * infcmd.c (struct step_1_continuation_args): New.
5068 (step_1_continuation): Take a void* instead of a
5069 continuations_arg. Adjust to use struct step_1_continuation_args.
5070 (step_once): Adjust to use struct step_1_continuation_args.
5072 (struct finish_command_continuation_args): New.
5073 (finish_command_continuation): Take a void* instead of a
5074 continuations_arg. Adjust to use struct
5075 finish_command_continuation_args.
5076 (finish_command): Adjust to use struct
5077 finish_command_continuation_args.
5078 (struct attach_command_continuation_args): New.
5079 (attach_command_continuation): Take a void* instead of a
5080 continuations_arg. Adjust to use struct
5081 attach_command_continuation_args.
5082 (attach_command): Adjust to use struct
5083 attach_command_continuation_args.
5085 * defs.h (struct continuation_arg): Delete.
5086 (struct continuation): Replace the struct continuation_arg*
5087 parameter of continuation_hook by a void*. Replace "arg_list"
5088 member by a new "args" member with void* type.
5089 (add_continuation, add_intermediate_continuation): Replace struct
5090 continuation_arg type usages by void* usages.
5092 * utils.c (add_continuation, do_all_continuations)
5093 (add_intermediate_continuation)
5094 (do_all_intermediate_continuations): Replace struct
5095 continuation_arg type usages by void* usages. Pass "args" instead
5098 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5100 * infrun.c (struct thread_stepping_state): Delete sal member.
5101 (init_thread_stepping_state): Add local sal. Use it instead of
5103 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5105 (step_into_function): Add local stop_func_sal. Use it instead of
5108 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5110 Implement -exec-continue/-exec-interrupt --all.
5111 * infcmd.c (continue_1): New, extracted from
5112 (continue_command): ...here.
5113 (interrupt_target_1): New, extracted from
5114 (interrupt_target_command): ...here.
5115 * inferior.h (continue_1, interrupt_target_1): New.
5116 * mi/mi-main.c (mi_cmd_exec_continue)
5117 (mi_cmd_exec_interrupt): Handle --all.
5119 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5121 Implement --thread and --frame.
5122 * gdbthread.h (find_thread_id): Declare.
5123 * thread.c (find_thread_id): Make non-static.
5124 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5125 thread and frame, if necessary.
5126 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5127 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5129 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5131 * infrun.c (resume): Discard cleanups on early exit path.
5133 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5135 * infrun.c (normal_stop): For MI, report which threads
5138 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5140 Report thread state in -thread-info output.
5141 * thread.c (print_thread_info): Add new field "state".
5143 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5145 * infrun.c (handle_inferior_event): Also ignore a
5146 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5148 2008-07-11 Tom Tromey <tromey@redhat.com>
5150 * completer.c (complete_line_internal): New function, from
5151 complete_line. Add 'for_help' parameter.
5152 (complete_line): Use it.
5153 (command_completer): Move later. Rewrite.
5155 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5157 * thread.c (thread_apply_command): Move making the cleanup out of
5160 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5164 * thread.c (enum thread_state): New.
5165 (thread_state main_thread_running): Delete, in favor of...
5166 (thread_state main_thread_state): ... this. Update throughout.
5167 (clear_thread_inferior_resources): New, split from free_thread.
5168 (free_thread): Call clear_thread_inferior_resources.
5169 (init_thread_list): Set main thread to stopped state.
5170 (add_thread_silent): Take care of PTID reuses.
5171 (delete_thread): If deleting inferior_ptid or a thread with
5172 refcount > 0, mark it as exited, but still keep it in the list.
5173 Only notify of thread exits, if we haven't done so yet.
5174 (iterate_over_threads): Make it safe to delete threads while
5175 iterating over them.
5176 (do_captured_list_thread_ids): Don't account for exited threads.
5177 (thread_alive): Check for the THREAD_EXITED state, and don't set
5178 ptid to -1 on exited threads.
5179 (set_running): Update to account for extra possible states.
5180 (is_thread_state): New.
5181 (is_stopped, is_exited): New.
5182 (is_running): Implement in terms of is_thread_state.
5183 (any_running): Update.
5184 (print_thread_info): Update. Account for exited threads. Don't
5185 warn about missed frame restoring here, its done in the cleanup.
5186 (switch_to_thread): Don't read from a thread that has gone.
5187 (restore_current_thread): In non-stop mode, do a full context
5189 (restore_selected_frame): Add a frame_level argument. Rewrite.
5190 (struct current_thread_cleanup): Add selected_frame_level and
5191 was_stopped members.
5192 (do_restore_current_thread_cleanup): Check if thread was stopped
5193 and still is, and if the target has registers, stack and memory
5194 before restoring the selected frame. Don't delete the cleanup
5196 (restore_current_thread_cleanup_dtor): New.
5197 (make_cleanup_restore_current_thread): Remove all arguments.
5199 (thread_apply_all_command): Update. Prune threads.
5200 (thread_apply_command): Update.
5201 (thread_command): Account for currently selected exited thread.
5202 (do_captured_thread_select): Check for a running thread. Prune
5204 (_initialize_thread): Make "info threads", "thread", "thread
5205 apply", and "thread apply all" appliable without a selected thread.
5206 * gdbthread.h (struct thread_info): Replace running_ by state_.
5208 (is_exited, is_stopped): Declare.
5209 (make_cleanup_restore_current_thread): Remove all arguments.
5210 * infrun.c: Include "event-top.h".
5211 (fetch_inferior_event): In non-stop mode, restore selected thread
5212 and frame after handling the event and running breakpoint
5213 commands. Display GDB prompt if needed.
5214 (normal_stop): In non-stop mode, don't print thread switching
5216 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5217 (get_cmd_no_selected_thread_ok): New.
5218 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5219 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5221 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5222 no-selected-thread ok.
5223 * top.c (execute_command): Check for non no-selected-thread-ok
5225 * linux-nat.c (struct saved_ptids, threads_to_delete)
5226 (record_dead_thread, prune_lwps): Delete.
5227 (exit_lwp): Unconditionally delete thread.
5228 (linux_nat_resume): Remove prune_lwps call.
5229 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5230 of is_running. Adjust to make_cleanup_restore_current_thread
5232 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5233 selected thread has exited.
5234 * inf-loop.c (inferior_event_handler): Don't display the prompt
5236 * varobj.c (c_value_of_root): Update.
5237 * defs.h (make_cleanup_dtor): Declare.
5238 * utils.c (make_cleanup_dtor): New.
5240 * Makefile.in (infrun.o): Depend on $(event_top_h).
5242 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5244 Add "continue -a" and "interrupt -a" options for non-stop mode.
5246 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5247 (continue_command): Add "-a" option.
5248 (interrupt_target_command): Add "-a" option.
5249 (_initialize_infcmd): Add extend help of continue and interrupt
5250 command to mention the new "-a" option. Mark "continue" async ok.
5252 2008-07-10 Doug Evans <dje@google.com>
5254 Add "set print symbol-loading on|off".
5255 * NEWS: Document new option.
5256 * symfile.h (print_symbol_loading): Declare.
5257 * symfile.c (print_symbol_loading): New global.
5258 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5259 from ..." if print_symbol_loading.
5260 (_initialize_symfile): Add set/show print symbol-loading.
5261 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5262 if print_symbol_loading.
5264 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5266 Non-stop linux native.
5268 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5270 (get_pending_status): Implement non-stop mode.
5271 (linux_nat_detach): Stop threads before detaching.
5272 (linux_nat_resume): In non-stop mode, always resume only a single
5274 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5275 add new lwp to GDB's thread table, and mark as running, executing
5276 and stopped appropriately.
5277 (linux_nat_filter_event): Don't assume there are other running
5278 threads when a thread exits.
5279 (linux_nat_wait): Mark the main thread as running and executing.
5280 In non-stop mode, don't stop all lwps.
5281 (linux_nat_kill): Stop lwps before killing them.
5282 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5284 (send_sigint_callback): New.
5285 (linux_nat_stop): New.
5286 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5288 * linux-nat.h (thread_db_attach_lwp): Declare.
5290 * linux-thread-db.c (thread_get_info_callback): Check for new
5291 threads if we have none.
5292 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5293 stopped lwp. Check for new threads if we have none.
5294 (thread_db_attach_lwp): New.
5295 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5296 (check_event): Set proc_handle.pid to the stopped lwp.
5297 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5298 lwp available, bail out if there is none.
5300 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5303 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5305 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5306 `current_pc' from CORE_ADDR to ULONGEST.
5308 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5311 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5313 * NEWS (New commands): Mention "set disable-randomization".
5314 * configure.ac: Add check for HAVE_PERSONALITY and
5315 HAVE_DECL_ADDR_NO_RANDOMIZE.
5316 * configure, config.in: Regenerate.
5317 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5318 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5320 (disable_randomization, show_disable_randomization)
5321 (set_disable_randomization): New.
5322 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5323 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5324 variable DISABLE_RANDOMIZATION.
5325 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5326 DISABLE_RANDOMIZATION.
5328 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5330 Adjust all targets to new target_stop interface.
5332 * gnu-nat.c (gnu_stop): Add ptid argument.
5333 * go32-nat.c (go32_stop): Add ptid argument.
5334 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5335 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5336 * monitor.c (monitor_stop): Add ptid argument.
5337 (monitor_open): Pass inferior_ptid to monitor_stop.
5338 (monitor_interrupt): Pass inferior_ptid to target_stop.
5339 (monitor_stop): Add ptid argument.
5340 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5341 (procfs_create_inferior): Add ptid argument.
5342 * procfs.c (procfs_stop): Add ptid argument.
5343 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5344 * remote-sim.c (gdbsim_stop): Add ptid argument.
5345 * sol-thread.c (sol_thread_stop): Add ptid argument.
5346 * win32-nat.c (win32_stop): Add ptid argument.
5348 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5350 Non-stop inferior control.
5352 * infrun.c (resume): In non-stop mode, always resume just one
5354 (proceed): Don't call prepare_to_proceed in non-stop mode.
5355 (fetch_inferior_event): In non-stop mode, switch context before
5357 (error_is_running, ensure_not_running): New.
5358 (handle_inferior_event): In non-stop mode: Mark only the event
5359 thread as stopped. Require that the target module manages adding
5360 threads to the thread list. Assert that there isn't a
5361 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5362 (normal_stop): Only mark not-running if inferior hasn't exited.
5363 In non-stop mode, only mark the event thread.
5365 * thread.c:Include "cli/cli-decode.h".
5366 (print_thread_info): Don't read from a running thread.
5367 Output "(running)" if thread is running.
5368 (switch_to_thread): Don't read stop_pc if thread is executing.
5369 (do_restore_current_thread_cleanup): Don't write to a running
5371 (thread_apply_all_command): Don't read from a running thread. In
5372 non-stop mode, do a full context-switch instead of just switching
5374 (thread_apply_command): In non-stop mode, do a full context-switch
5375 instead of just switching threads.
5376 (do_captured_thread_select): Likewise. Inform user if selected
5378 (_initialize_thread): Mark "info threads" and "thread" and
5381 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5382 unregister the target from the event loop.
5384 * infcmd.c (continue_command, step_1, jump_command)
5385 (signal_command): Ensure the selected thread isn't running.
5386 (interrupt_target_command): In non-stop mode, interrupt only the
5389 * inferior.h (error_is_running, ensure_not_running): Declare.
5391 * target.h (struct target_ops): Add ptid argument to the to_stop
5393 (target_stop): Add ptid_t argument.
5395 * target.c (update_current_target): Add ptid argument to to_stop's
5397 (debug_to_stop): Add ptid_t argument.
5398 (debug_to_rcmd): Set to_stop_ptid.
5400 * remote.c (remote_stop): Add ptid_t argument.
5401 (async_remote_interrupt): Add inferior_ptid to target_stop.
5402 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5404 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5406 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5408 Don't rely on ecs->wait_for_more.
5410 * infrun.c (proceed): Clear the stepping state, set
5411 previous_inferior_ptid and clear infwait state.
5412 (wait_for_inferior): Don't clear the stepping state, set
5413 previous_inferior_ptid, or clear the infwait state here.
5414 (fetch_inferior_event): Don't clear the stepping state, set
5415 previous_inferior_ptid, or clear the infwait state here. Don't
5416 condition on wait_for_more.
5418 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5420 Refactor infrun a bit.
5422 * infrun.c (currently_stepping): Take a struct
5423 thread_stepping_state instead of an execution_control_state.
5424 (struct thread_stepping_state): New, split from
5425 execution_control_state.
5426 (gtss, tss): New globals.
5427 (proceed): Clear the stepping state, set previous_inferior_ptid
5428 and clear infwait state.
5429 (init_wait_for_inferior): Clear the stepping state,
5430 previous_inferior_ptid and infwait state.
5431 (waiton_ptid, infwait_state): New, split from
5432 execution_control_state.
5433 (struct execution_control_state): Members that persist through
5434 events moved out to either struct thred_stepping_state or made
5435 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5436 (wait_for_inferior, fetch_inferior_event): Use local
5437 execution_control_state. Update to execution_control_state split.
5438 (init_execution_control_state): Adjust.
5439 (init_thread_stepping_state): New, extracted from
5440 init_execution_control_state.
5441 (context_switch): Take a ptid instead of an
5442 execution_control_state.
5443 (context_switch_to): Adjust.
5444 (adjust_pc_after_break): Adjust.
5445 (init_infwait_state): New.
5446 (handle_inferior_event): Adjust.
5448 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5449 Vladimir Prus <vladimir@codesourcery.com>
5451 Per-thread commands.
5453 * gdbthread.h: Remove unneeded forward declarations.
5454 Include "inferior.h".
5455 (struct thread_info): Add continuations,
5456 intermediate_continuations, proceed_to_finish, step_over_calls,
5457 stop_step, step_multi and stop_signal members.
5458 (save_infrun_state): Add continuations,
5459 intermediate_continuations, proceed_to_finish, step_over_calls,
5460 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5461 (load_infrun_state): Add continuations,
5462 intermediate_continuations, proceed_to_finish, step_over_calls,
5463 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5465 * thread.c (load_infrun_state): In non-stop mode, load
5466 continuations, intermediate_continuations, proceed_to_finish,
5467 step_over_calls, stop_step, step_multi and stop_signal.
5468 (save_infrun_state): Store continuations,
5469 intermediate_continuations, proceed_to_finish, step_over_calls,
5470 stop_step, step_multi, stop_signal and stop_bpstat.
5471 (save_infrun_state): Store continuations,
5472 intermediate_continuations, proceed_to_finish, step_over_calls,
5473 stop_step, step_multi, stop_signal and stop_bpstat.
5474 (free_thread): Clear The thread's stop_bpstat.
5476 * inferior.h (context_switch_to): Declare.
5478 * infrun.c (ecss): New global.
5479 (context_switch): Context switch continuations,
5480 intermediate_continuations, proceed_to_finish, step_over_calls,
5481 stop_step, step_multi, stop_signal and stop_bpstat.
5482 (wait_for_inferior): Use global ecss.
5483 (async_ecss, async_ecs): Delete.
5484 (fetch_inferior_event): Use global ecss.
5485 (context_switch_to): New.
5487 * top.c (execute_command): In non-stop, only check if the current
5488 thread is running, in all-stop, check if there's any thread
5491 * breakpoint.c (bpstat_remove_breakpoint): New.
5492 (bpstat_remove_breakpoint_callback): New.
5493 (delete_breakpoint): Clear the stop_bpstats of all threads.
5495 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5496 current thread is running, in all-stop, check if there's any
5499 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5501 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5503 Add non_stop global.
5505 * inferior.h (non_stop): Declare.
5506 * infrun.c (non_stop, non_stop_1): New.
5507 (set_non_stop, show_non_stop): New.
5508 (_initialize_infrun): Add "set/show non-stop" command.
5510 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5512 Adjust fork/vfork/exec to pass ptids around.
5514 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5515 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5517 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5519 * breakpoint.c (print_it_typical, bpstat_check_location)
5520 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5521 (create_fork_vfork_event_catchpoint): Adjust.
5522 * infrun.c (fork_event): Change parent_pid and child_pid types to
5524 (follow_exec, inferior_has_forked, inferior_has_vforked)
5525 (inferior_has_execd): Take a ptid_t and don't trim it.
5526 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5527 * linux-nat.c (linux_child_follow_fork): Adjust.
5528 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5529 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5530 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5532 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5534 Add "executing" property to threads.
5536 * inferior.h (target_executing): Delete.
5537 * gdbthread.h (struct thread_info): Add executing_ field.
5538 (set_executing, is_executing): New.
5539 * thread.c (main_thread_executing): New.
5540 (init_thread_list): Clear it and also main_thread_running.
5541 (is_running): Return false if target has no execution.
5542 (any_running, is_executing, set_executing): New.
5544 * top.c: Include "gdbthread.h".
5545 (target_executing): Delete.
5546 (execute_command): Replace target_executing check by any_running.
5547 * event-top.c: Include "gdbthread.h".
5548 (display_gdb_prompt, command_handler): Replace target_executing by
5550 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5551 here. Replace target_executing by is_running.
5552 * infrun.c (handle_inferior_event): Mark all threads as
5554 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5556 * stack.c (get_selected_block): Return null if inferior is
5558 * target.c (target_resume): Mark resumed ptid as executing.
5559 * breakpoint.c (until_break_command): Replace target_executing
5560 check by is_executing.
5561 * remote.c (remote_async_resume): Don't mark inferior as executing
5563 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5566 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5567 (mi_execute_async_cli_command): Replace target_executing by
5570 * frame.c (get_current_frame): Error out if the current thread is
5572 (has_stack_frames): New.
5573 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5576 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5579 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5581 * symfile.c (load_command): Reopen the exec file and reread
5582 symbols before anything else.
5584 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5586 * remote-sim.c: Include gdbthread.h.
5587 (remote_sim_ptid): New global.
5588 (gdbsim_create_inferior): Silently add the main task to GDB's
5590 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5591 task from GDB's thread list.
5592 (gdbsim_resume): Adjust to use remote_sim_ptid.
5593 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5594 (init_gdbsim_ops): Register gdbsim_thread_alive and
5596 (_initialize_remote_sim): Initialize remote_sim_ptid.
5597 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5599 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5601 * monitor (monitor_ptid): New global.
5602 (monitor_open): Silently add the main task to GDB's thread list.
5603 (monitor_close, monitor_mourn_inferior): Silently delete the main
5604 task from GDB's thread list.
5605 (monitor_thread_alive, monitor_pid_to_str): New.
5606 (init_base_monitor_ops): Register monitor_thread_alive and
5608 (_initialize_remote_monitors): Initialize monitor_ptid.
5610 * gdbthread.h (delete_thread_silent): Declare.
5611 * thread.c (delete_thread): Rename to ...
5612 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5613 don't do exit notifications.
5614 (delete_thread, delete_thread_silent): New, as wrappers to
5617 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5619 * breakpoint.c (update_global_location_list): Add boolean
5620 "should_insert" argument. Only insert locations if caller told it
5622 (update_global_location_list_nothrow): Add boolean "should_insert"
5623 argument. Pass it to update_global_location_list.
5624 (insert_breakpoints, create_longjmp_breakpoint)
5625 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5626 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5627 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5628 (enable_watchpoints_after_interactive_call_stop)
5629 (set_momentary_breakpoint, create_breakpoints)
5630 (break_command_really, watch_command_1)
5631 (create_ada_exception_breakpoint, update_breakpoint_locations)
5632 (do_enable_breakpoint, enable_command): Pass true to
5633 update_global_location_list.
5634 (bpstat_stop_status, disable_overlay_breakpoints)
5635 (disable_watchpoints_before_interactive_call_start)
5636 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5637 false to update_global_location_list.
5638 (update_breakpoints_after_exec): Don't temporarily disable
5639 always-inserted mode.
5641 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5643 * breakpoint.c (mark_breakpoints_out): Make public.
5644 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5645 here. Update comment.
5646 * breakpoint.h (mark_breakpoints_out): Declare.
5648 * linux-nat.c (linux_handle_extended_wait): On
5649 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5650 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5652 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5654 * infrun.c (follow_exec): Reset shared libraries before adding the
5657 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5659 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5661 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5663 * i386-dicos-tdep.c: Include "inferior.h".
5664 (i386_dicos_frame_align): New.
5665 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5666 dummy location ON_STACK.
5667 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5669 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5671 * gstdint.h: New file.
5673 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5675 * mi/mi-interp.c (mi_on_resume): Don't try to report
5676 resumed thread it the thread list is empty.
5678 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5680 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5681 completer for set to filename_completer.
5685 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5687 Implement -target-attach.
5688 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5690 2008-06-21 Hui Zhu <teawater@gmail.com>
5692 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5694 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5696 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5697 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5699 * target.h (struct target_ops): Add to_attach_no_wait member.
5700 (target_attach_no_wait): New.
5701 * target.c (update_current_target): Inherit to_attach_no_wait.
5703 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5704 target_attach_no_wait runtime check.
5706 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5707 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5710 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5712 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5713 on debug_displaced being set.
5715 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5717 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5718 directly instead of get_frame_id.
5720 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5722 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5723 (deal_with_atomic_sequence): Update BC masks.
5724 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5725 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5727 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5729 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5730 register, not the previous frame's.
5732 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5734 * source.c (select_source_symtab): Make sure we skip namespace
5735 symtabs when showing cpp source code.
5737 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5739 * MAINTAINERS (Authorized committers): Fix my email address.
5741 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5743 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5744 -target-download and -target-select via CLI, so that
5745 the quoting rules are the same as they were (unfortunately)
5746 in all prior gdb releases.
5747 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5748 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5749 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5750 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5751 (mi_cmd_execute): Set current_token even for commands
5754 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5756 * alphafbsd-tdep.c: Update for unwinder changes.
5757 * alpha-linux-tdep.c: Likewise.
5758 * alphanbsd-tdep.c: Likewise.
5759 * alphaobsd-tdep.c: Likewise.
5760 * avr-tdep.c: Likewise.
5761 * cris-tdep.c: Likewise.
5762 * frv-linux-tdep.c: Likewise.
5763 * frv-tdep.c: Likewise.
5764 * h8300-tdep.c: Likewise.
5765 * hppa-linux-tdep.c: Likewise.
5766 * iq2000-tdep.c: Likewise.
5767 * m32c-tdep.c: Likewise.
5768 * m32r-linux-tdep.c: Likewise.
5769 * m32r-tdep.c: Likewise.
5770 * m68hc11-tdep.c: Likewise.
5771 * mep-tdep.c: Likewise.
5772 * mn10300-tdep.c: Likewise.
5773 * mt-tdep.c: Likewise.
5774 * score-tdep.c: Likewise.
5775 * sh64-tdep.c: Likewise.
5776 * sh-tdep.c: Likewise.
5777 * sparc64fbsd-tdep.c: Likewise.
5778 * sparc64nbsd-tdep.c: Likewise.
5779 * sparc64obsd-tdep.c: Likewise.
5780 * v850-tdep.c: Likewise.
5781 * vaxobsd-tdep.c: Likewise.
5782 * vax-tdep.c: Likewise.
5783 * xstormy16-tdep.c: Likewise.
5785 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5787 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5788 (captured_mi_execute_command_args): Remove.
5789 (captured_mi_execute_command): Cast the closure to mi_parse
5790 pointer, not to captured_mi_execute_command_args, and don't
5791 set the action field thereof.
5792 (mi_execute_command): Pass struct mi_parse, not
5793 captured_mi_execute_command_args to captured_mi_execute_command.
5794 (mi_execute_command): Remove (dead) code for suppressing
5797 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5799 * linux-nat.c (enum sigchld_state): New.
5800 (linux_nat_async_events_state): Renamed from
5801 linux_nat_async_events_enabled.
5802 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5803 (sigchld_default_action): New.
5804 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5806 (linux_nat_create_inferior): Set events state to sigchld_default
5808 (linux_nat_resume): Adjust.
5809 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5810 (sigchld_handler): Adjust.
5811 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5812 (get_pending_events): Adjust.
5813 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5814 instead of a boolean.
5815 (linux_nat_async): Adjust.
5816 (_initialize_linux_nat): Capture default SIGCHLD action into
5817 sigchld_default_action.
5819 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5821 * breakpoint.c (moribund_locations): New.
5822 (bpstat_stop_status): Process moribund locations.
5823 (update_global_location_list): Add removed
5824 locations to moribund_locations.
5825 (breakpoint_retire_moribund): New.
5826 * breakpoint.h (struct bp_location): New field
5827 events_till_retirement.
5828 (breakpoint_retire_moribund): Declare.
5829 * thread.c (thread_count): New.
5830 * infrun.c (handle_inferior_event): Call
5831 breakpoint_retire_moribund.
5832 * gdbthread.h (thread_count): Declare.
5834 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5836 * dfp.c (decimal_convert): Call match_endianness before and after
5839 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5841 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5842 unsupported and we fall back to memory_insert_breakpoint, we
5843 use the unmodified requested address.
5845 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5847 * dwarf2read.c (read_attribute_value): Issue a complaint when
5848 adjusting size attribute values of 0xffffffff as zero.
5850 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5852 * i386-tdep.c (i386_16_byte_align_p): New.
5853 (i386_push_dummy_call): Determine stack space required for
5854 arguments going forwards allowing for 16-byte alignment, then push
5855 arguments going forwards.
5857 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5859 * infrun.c (start_remote): Don't clear thread list here.
5860 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5862 * remote.c (record_currthread): Upgrade the main thread and its
5863 entry in the thread list if this is the first time we hear about
5865 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5866 a tid member always alive.
5867 (remote_find_new_threads): Don't update the main thread here.
5868 (remote_start_remote): Clear thread list here. Always add the
5870 (extended_remote_attach_1): Add the main thread here.
5871 (extended_remote_mourn_1): Re-add the main thread here.
5872 (extended_remote_create_inferior_1): Add a main thread.
5874 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5876 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5878 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5880 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5882 (general_thread, continue_thread): Change type to ptid_t.
5883 (record_currthread): Take a ptid_t parameter instead of an
5885 (MAGIC_NULL_PID): Delete.
5886 (set_thread): Take a ptid_t parameter and adjust.
5887 (set_general_thread, set_continue_thread): New.
5888 (remote_thread_alive, remote_newthread_step)
5889 (remote_current_thread, remote_find_new_threads)
5890 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5891 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5892 (threadalive_test, remote_pid_to_str)
5893 (remote_get_thread_local_address): Adjust.
5894 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5895 and any_thread_ptid.
5897 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5899 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5900 * configure: Regenerated.
5902 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5904 * dwarf2read.c (read_attribute_value): Treat size attribute
5905 values of 0xffffffff as if the attribute value was zero.
5907 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5909 * linux-nat.c: Add description of overall logic.
5911 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5913 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5914 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5915 all dependencies on $(gdb_stdint_h).
5916 (distclean): Do not delete gdb_stdint.h.
5917 * acinclude.m4: Do not use stdint.m4.
5918 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5919 uintptr_t, and gdb_stdint.h.
5920 * defs.h: Include <stdint.h>.
5921 * gdb_thread_db.h: Assume stdint.h is already included.
5922 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5923 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5924 include gdb_stdint.h.
5925 * configure, config.in: Regenerate.
5927 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5929 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5930 decimal floating-point values in GPRs for soft-float.
5931 (do_ppc_sysv_return_value): Handle returning decimal
5932 floating-point values in GPRs for soft-float.
5934 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5936 * target.c (target_read_until_error): New.
5937 * target.h (target_read_until_error): Declare.
5938 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5939 target_read_until_error.
5941 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5943 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5944 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5945 after the DECFLOAT detection to fix a memory leak. Remove the
5946 redundant NUM initialization. Protect the DECFLOAT detection memory
5947 access before the P block. Restore the P memory content for the
5950 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5952 Kill the return value for all MI command functions.
5953 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5954 (mi_cmd_argv_ftype): Change return type to void.
5956 * mi/mi-main.c: Adjust all function that implement
5957 MI commands to return nothing.
5958 (struct captured_mi_execute_command_actions):
5959 Remove the rc field.
5960 (mi_cmd_execute): Return nothing.
5961 (mi_execute_async_cli_command): Return nothing.
5962 (mi_cmd_exec_interrupt): Don't print ^done here.
5963 (mi_cmd_target_select): Don't print ^connected here.
5964 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5965 Special-case -target-select and output ^connected, not ^done.
5967 * mi/mi-cmd-break.c: Adjust.
5968 * mi/mi-cmd-disas.c: Adjust.
5969 * mi/mi-cmd-env.c: Adjust.
5970 * mi/mi-cmd-file.c: Adjust.
5971 * mi/mi-cmd-stack.c: Adjust.
5972 * mi/mi-cmd-target.c: Adjust.
5973 * mi/mi-cmd-var.c: Adjust.
5974 * mi/mi-interp.c: Adjust.
5975 * mi/mi-symbol-cmds.c: Adjust.
5977 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5979 Emit ^running via observer.
5980 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5982 (mi_on_resume): Print ^running if not previously output.
5983 * mi/mi-main.c (running_result_record_printed): New.
5984 (captured_mi_execute_command): Reset
5985 running_result_record_printed. Use running_result_record_printed
5986 to decide if we should skip ^done.
5987 (mi_execute_async_cli_command): Don't print ^running here.
5988 * mi/mi-main.h (current_token, running_result_record_printed):
5991 2008-06-24 Michael Snyder <msnyder@specifix.com>
5993 * infrun.c (_initialize_infrun): White space and typo fix.
5995 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5997 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5998 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5999 when first loading DLL with "dll" command.
6001 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6003 * gnu-nat.c (proc_string): Use capital T for "Thread".
6005 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6007 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6009 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6011 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6012 the target cannot run.
6014 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6016 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6017 we're attaching to a running process.
6019 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6021 * win32-nat.c (handle_load_dll): Give dll name and load address
6022 if debug_events is on.
6023 (handle_unload_dll): Likewise.
6025 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6027 Don't suppress *running when doing finish.
6028 * infcall.c (call_function_by_hand): Set both
6029 suppress_resume_observer and suppress_stop_observer.
6030 * infcmd.c (suppress_run_stop_observers): Split into...
6031 (suppress_resume_observer, suppress_stop_observer): ...those.
6032 (finish_command_continuation): Clear suppress_stop_observer.
6033 (finish_command): Set suppress_stop_observer.
6034 * inferior.h (suppress_run_stop_observers): Split into...
6035 (suppress_resume_observer, suppress_stop_observer): ...those.
6036 * infrun.c (normal_stop): Check for suppress_stop_observer.
6037 * thread.c (set_running): Check for suppress_resume_observer.
6039 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6040 Pierre Muller <muller@ics.u-strasbg.fr>
6042 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6043 * gdbarch.h, gdbarch.c: Regenerate.
6044 * i386-tdep.h (i386_skip_main_prologue): Declare.
6045 * i386-tdep.c (i386_skip_main_prologue): New.
6046 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6047 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6048 * symtab.c (find_function_start_sal): When pc points at the "main"
6049 function, call gdbarch_skip_main_prologue.
6051 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6053 * value.c (value_primitive_field): Fetch lazy register values.
6055 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6057 * NEWS: Mention support removal of undocumented S AA p PID stop
6060 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6062 2008-06-10 Stan Shebs <stan@codesourcery.com>
6064 * MAINTAINERS: Update my affiliation and address.
6066 2008-06-10 Andreas Schwab <schwab@suse.de>
6068 * top.c (print_gdb_version): Don't print final newline.
6070 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6073 * Makefile.in: Update dependencies.
6074 * gdbthread.h (struct thread_info): New field
6076 (set_running, is_running): New.
6077 * thread.c (set_running, is_running): New.
6078 * inferior.h (suppress_normal_stop_observer): Rename to...
6079 (suppress_run_stop_observers): ..this.
6080 * infcmd.c (suppress_normal_stop_observer): Rename to...
6081 (suppress_run_stop_observers): ..this.
6082 (finish_command_continuation, finish_command): Adjust.
6083 * infcall.c (call_function_by_hand): Adjust.
6084 * infrun.c (normal_stop): Call set_running.
6085 * target.c (target_resume): New. Call set_running.
6086 * target.h (target_resume): Convert from macro to
6089 * mi/mi-interp.c (mi_on_resume): New.
6090 (mi_interpreter_init): Register mi_on_resume.
6092 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6094 Use observers to report stop events in MI.
6095 * mi/mi-interp.c (mi_on_normal_stop): New.
6096 (mi_interpreter_init): Register mi_on_normal_stop.
6097 (mi_interpreter_exec_continuation): Remove.
6098 (mi_cmd_interpreter_exec): Don't register the above.
6099 * mi/mi-main.c (captured_mi_execute_command): Don't care
6100 about sync_execution.
6101 (mi_execute_async_cli_command): Don't install continuation. Don't
6103 (mi_exec_async_cli_cmd_continuation): Remove.
6105 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6107 Suppress normal stop observer when it's problematic.
6108 * inferior.h (suppress_normal_stop_observer): New.
6109 * infcall.c (call_function_by_hand): Disable stop events when
6110 doing function calls.
6111 * infmcd.c (suppress_normal_stop_observer): New.
6112 (finish_command_continuation): Call normal_stop observer
6114 (finish_command): Disable stop events inside proceed.
6115 * infrun.c (normal_stop): Don't call normal stop observer if
6116 suppressed of if multi-step is in progress.
6118 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6121 * infrun.c (finish_command): Don't pass cleanup
6123 (finish_command_continuation): Don't grab cleanup from
6124 the passed data, as we don't use, and cannot, use it anyway.
6126 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6128 Introduce common cleanup for restoring integers.
6129 * defs.h (make_cleanup_restore_integer): New declaration.
6130 (struct cleanup): New field free_arg.
6131 (make_my_cleanup_2): New.
6132 * utils.c (restore_integer_closure, restore_integer)
6133 (make_cleanup_restore_integer): New.
6134 (make_my_cleanup): Initialize the free_arg field and
6135 renamed to make_my_cleanup_2.
6136 (do_my_cleanups): Call free_arg.
6137 (discard_cleanups): Call free_arg.
6138 * breakpoint.c (restore_always_inserted_mode): Remove.
6139 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6141 2008-06-09 Doug Evans <dje@google.com>
6143 * remote.c (remote_wait): Include beginning of malformed packet
6146 2008-06-09 Tom Tromey <tromey@redhat.com>
6148 * completer.c (complete_line): Don't special-case
6149 expression_completer.
6150 (expression_completer): Only pass last word to
6152 * c-exp.y (yylex): Check 'token', not 'operator'.
6154 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6156 * configure.ac (build_warnings): Add -Wno-format for mingw.
6157 * configure: Regenerated.
6159 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6161 * NEWS: Make indentation consistent. Move exec tracing entry out
6162 of remote packet list.
6164 2008-06-06 Tom Tromey <tromey@redhat.com>
6166 * value.h (evaluate_subexpression_type, extract_field_op):
6168 * printcmd.c (_initialize_printcmd): Use expression_completer for
6169 'p', 'inspect', 'call'.
6170 * parser-defs.h (parse_field_expression): Declare.
6171 * parse.c: Include exceptions.h.
6172 (in_parse_field, expout_last_struct): New globals.
6173 (mark_struct_expression): New function.
6174 (prefixify_expression): Return int.
6175 (prefixify_subexp): Return int. Use expout_last_struct.
6176 (parse_exp_1): Update.
6177 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6179 (parse_field_expression): New function.
6180 * expression.h (parse_field_expression): Declare.
6181 (in_parse_field): Likewise.
6182 * eval.c (evaluate_subexpression_type): New function.
6183 (extract_field_op): Likewise.
6184 * completer.h (expression_completer): Declare.
6185 * completer.c (expression_completer): New function.
6186 (count_struct_fields, add_struct_fields): New functions.
6187 * c-exp.y (yyparse): Redefine.
6188 (COMPLETE): New token.
6189 (exp): New productions.
6190 (saw_name_at_eof, last_was_structop): New globals.
6191 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6192 (c_parse): New function.
6193 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6194 for watch, awatch, and rwatch.
6195 * Makefile.in (parse.o): Depend on exceptions_h.
6197 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6200 * gdb/valopts.c (find_overload_match): Handle references
6203 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6205 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6206 account the bitsize of the 'from' operand.
6208 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6210 * annotate.h (annotate_thread_changed): Declare.
6212 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6214 * annotate.c (annotate_thread_changed): New function.
6215 * thread.c (thread_command) : Use it.
6216 * infrun.c (normal_stop): Use it.
6218 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6219 Nathan Sidwell <nathan@codesourcery.com>
6220 Joseph Myers <joseph@codesourcery.com>
6222 * acinclude.m4: Include ../config/acx.m4.
6223 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6224 * configure, config.in: Regenerate.
6225 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6227 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6229 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6231 Replace 'target async' by 'maintenance set remote-async' and
6232 'target remote' combination.
6234 * remote.c (remote_async_wait): Merge into remote_wait, and
6236 (remote_async_permitted, remote_async_permitted_set): New
6238 (set_maintenance_remote_async_permitted)
6239 (show_maintenance_remote_async_permitted): New functions.
6240 (remote_async_ops, extended_async_remote_ops): Delete.
6241 (remote_async_open, extended_remote_async_open): Delete.
6242 (remote_open_1): Drop async_p parameter. Update callers. Replace
6243 async_p with remote_async_permitted checks.
6244 (extended_async_remote_attach): Delete.
6245 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6246 (remote_async_terminal_inferior): Rename to...
6247 (remote_terminal_inferior): ... this, and add
6248 remote_async_termitted check.
6249 (remote_async_terminal_ours): Rename to...
6250 (remote_terminal_ours): ... this, and add remote_async_termitted
6252 (remote_wait, remote_async_wait): Merge and leave remote_wait
6254 (remote_kill, remote_async_kill): Merge and leave remote_kill
6256 (remote_async_mourn, extended_async_remote_mourn): Delete.
6257 (extended_remote_create_inferior_1): Drop async_p parameter.
6258 Update callers. Always use extended_remote_ops.
6259 (extended_remote_async_create_inferior): Delete.
6260 (remote_return_zero): Delete.
6261 (init_remote_ops): Register remote_can_async_p, remote_async,
6262 remote_async_mask, remote_terminal_inferior and
6263 remote_terminal_ours.
6264 (remote_can_async_p, remote_is_async_p): Check for
6265 remote_async_permitted.
6266 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6267 (set_remote_cmd): Don't add async and extended-async targets.
6268 (_initialize_remote): Add set/show remote-async maintenance
6271 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6273 * remote.c (kill_kludge): Delete.
6274 (remote_wait, remote_async_wait): Don't set it.
6275 (remote_kill, remote_async_kill): Don't do anything with it.
6277 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6279 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6281 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6283 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6284 (deprecated_bcache_added): New function name. Body of function
6285 bcache_data is used here with the addition of 'added' argument.
6286 * bcache.h (deprecated_bcache_added): New function.
6287 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6288 work from add_psymbol_to_list - initialises partial symbol and stashes
6289 it in objfile's cache.
6290 (append_psymbol_to_list): New helper function, takes other part of
6291 work from add_psymbol_to_list - adds partial symbol to the given list.
6292 (add_psymbol_to_list): Call helper functions instead of doing work
6293 here. If adding to global list, do not duplicate partial symbols in the
6296 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6298 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6299 'exception caught|thrown' message.
6301 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6303 * Makefile.in: Update dependencies.
6304 * dwarf2expr.c: New include "gdb_assert.h".
6305 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6306 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6307 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6308 Increase/decrease RECURSION_DEPTH around the function.
6310 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6312 * remote.c (get_offsets): Handle a single segment.
6313 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6316 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6318 * solib-svr4.c (struct lm_info): Add lm_addr.
6319 (main_lm_addr): New.
6320 (svr4_default_sos): Set lm_addr.
6321 (svr4_current_sos): Set lm_addr and main_lm_addr.
6322 (svr4_fetch_objfile_link_map): Rewrite.
6323 (svr4_clear_solib): Clear main_lm_addr.
6325 2008-06-03 Michael Snyder <msnyder@redhat.com>
6326 Joseph Myers <joseph@codesourcery.com>
6328 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6329 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6331 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6333 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6335 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6337 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6339 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6341 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6342 treat pointers in data space as function descriptors if the
6343 target address is also in the data space.
6345 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6347 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6348 the trad-frame register value for the SP register.
6350 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6352 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6354 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6356 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6357 that identifies function descriptors outside of the .opd section.
6359 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6361 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6362 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6364 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6366 (handle_gnu_v3_exceptions): Use tempflag.
6368 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6370 Refactor varobj_update interface.
6371 * varobj.c (varobj_update): Report changes as vector. Also
6372 return not just a list of varobj, but a list of special structures
6373 that tell what exactly has changed.
6374 * varobj.h (enum varobj_update_error): Rename to
6375 varobj_scope_status.
6376 (struct varobj_update_result_t): New.
6377 (varobj_update): Adjust prototype.
6378 * mi/mi-cmd-var.c: Adjust for changes.
6380 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6382 * varobj.c (varobj_update): Fix comment typo.
6385 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6387 Set the symtab field of symbols read from ECOFF debugging entries.
6388 * mdebugread.c (add_symbol): Add new parameter symtab.
6389 (parse_symbol): Update calls to add_symbol throughout.
6391 2008-05-27 Andreas Schwab <schwab@suse.de>
6393 * symtab.h (enum address_class): Remove LOC_REGPARM and
6395 (struct symbol): Add is_argument.
6396 (SYMBOL_IS_ARGUMENT): Define.
6398 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6399 * buildsym.c (finish_block): Likewise.
6400 * stack.c (print_frame_args, print_block_frame_locals)
6401 (print_frame_arg_vars): Likewise.
6402 * symtab.c (lookup_block_symbol): Likewise.
6403 * tracepoint.c (add_local_symbols): Likewise.
6404 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6406 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6407 * dwarf2read.c (new_symbol): Likewise.
6408 * mdebugread.c (parse_symbol): Likewise.
6409 * stabsread.c (define_symbol): Likewise.
6411 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6412 and LOC_COMPUTED_ARG.
6413 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6414 * ax-gdb.c (gen_var_ref): Likewise.
6415 * eval.c (evaluate_subexp_for_address): Likewise.
6416 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6417 * m2-exp.y (yylex): Likewise.
6418 * printcmd.c (address_info): Likewise.
6419 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6420 * tracepoint.c (collect_symbol, scope_info): Likewise.
6422 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6424 * gdbarch.sh: Added new gdbarch struct
6425 core_regset_sections.
6426 * gdbarch.c: Refreshed.
6427 * gdbarch.h: Refreshed.
6428 * regset.h (core_regset_section): Declared.
6429 * linux-nat.c (linux_nat_do_thread_registers): Added
6430 support for the new gdbarch struct core_regset_sections.
6431 * utils.c (host_address_to_string): New function.
6432 * defs.h (host_address_to_string): New prototype.
6433 * i386-linux-tdep.c (i386_regset_rections): New register
6434 sections list for i386.
6435 (i386_linux_init_abi): Initialized new gdbarch struct
6436 core_regset_sections.
6437 * Makefile.in: Updated to reflect dependency changes.
6438 * ppc-linux-tdep.c (ppc_regset_sections): Register
6439 sections list for ppc.
6440 (ppc_linux_init_abi): Initialized new gdbarch struct
6441 core_regset_sections
6443 2008-05-24 Andreas Schwab <schwab@suse.de>
6445 * linespec.c (decode_objc): Save current language around call to
6448 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6450 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6451 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6452 Return the proper bound value if the array index type is an
6453 enumerated type. Compute the high bound if requested.
6454 (val_print_array_elements): Handle the case when the array
6455 element has a null size.
6456 * ada-valprint.c (print_optional_low_bound): Add handling
6457 for empty arrays or arrays of zero-size elements.
6458 (ada_val_print_array): New function, extracted out from
6459 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6460 handle empty arrays and arrays of zero-size elements.
6461 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6462 code by call to ada_val_print_array.
6463 (ada_value_print): Remove handling of null array. The handling
6464 was incomplete and is now better handled by ada_val_print_array.
6466 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6468 * annotate.c (annotate_source, annotate_frame_begin): Replace
6469 deprecated_print_address_numeric with paddress.
6470 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6471 * tui/tui-stack.c (tui_make_status_line): Likewise.
6473 * defs.h (deprecated_print_address_numeric): Remove.
6474 * printcmd.c (deprecated_print_address_numeric): Remove.
6475 * maint.c (maint_print_section_info): Fix comment.
6477 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6479 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6480 print_binary_chars, print_char_chars): Add byte_order parameter and
6481 replace gdbarch_byte_order.
6482 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6483 expressions and remove them. Remove unused TWO_TO_FOURTH.
6484 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6485 endianness. Update call to print_hex_chars.
6486 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6487 print_binary_chars, print_char_chars): Add byte_order parameter.
6488 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6489 get at the endianness. Update print_*_char calls to use byte_order.
6491 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6493 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6495 (SYMBOL_LOCATION_BATON): Update.
6497 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6499 * symtab.h (enum address_class): Remove LOC_BASEREG and
6501 (struct symbol): Remove "basereg" member of "aux_value" union.
6502 (SYMBOL_BASEREG): Remove.
6504 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6506 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6507 (ada_add_block_symbols): Likewise.
6508 * ax-gdb.c (gen_var_ref): Likewise.
6509 * buildsym.c (finish_block): Likewise.
6510 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6511 * m2-exp.y (yylex): Likewise.
6512 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6513 * printcmd.c (address_info): Likewise.
6514 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6515 (print_frame_arg_vars): Likewise.
6516 * symmisc.c (print_symbol): Likewise.
6517 * symtab.c (lookup_block_symbol): Likewise.
6518 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6519 (scope_info): Likewise.
6521 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6523 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6525 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6526 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6527 (ada_add_block_symbols): Likewise.
6528 * ax-gdb.c (gen_var_ref): Likewise.
6529 * buildsyms.c (finish_block): Likewise.
6530 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6531 * m2-exp.y (yylex): Likewise.
6532 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6533 * printcmd.c (address_info): Likewise.
6534 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6535 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6536 * symtab.c (lookup_block_symbol): Likewise.
6537 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6538 (scope_info): Likewise.
6540 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6542 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6543 LOC_HP_THREAD_LOCAL_STATIC.
6545 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6546 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6547 (read_var_value): Likewise.
6548 * buildsym.c (finish_block): Likewise.
6549 * objfiles.c (objfile_relocate): Likewise.
6550 * printcmd.c (address_info): Likewise.
6551 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6552 * tracepoint.c (scope_info): Likewise.
6554 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6555 Maxim Grigoriev <maxim2405@gmail.com>
6557 * xtensa-tdep.c (xtensa_read_register): Remove.
6558 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6559 argument litbase to call0_frame_cache().
6560 (call0_track_op, call0_analyze_prologue)
6561 (call0_frame_cache): Use extra argument litbase.
6563 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6565 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6567 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6569 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6571 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6573 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6574 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6575 struct trad_frame_saved_reg *.
6576 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6577 trad_frame_alloc_saved_regs. Update accesses. Record previous
6578 value of SP as being vfp.
6579 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6580 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6582 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6584 * score-tdep.c (score_print_insn): Get the current endianess from
6585 disassemble_info instead of gdbarch_byte_order.
6587 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6589 * frame.c (get_prev_frame_1): Build frame id before setting
6590 this_frame->prev_p, not after.
6592 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6594 * annotate.c (annotate_new_thread): New function for new-thread
6596 * annotate.h: (annotate_new_thread): New extern.
6597 * thread.c (add_thread_with_info): Use it.
6598 * Makefile.in (thread.o): Add dependency on annotate.h.
6600 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6602 * win32-nat.c (win32_wait): Block the control-c event while
6603 waiting for a debug event.
6605 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6607 * symtab.h (lookup_symbol_in_language): Update comment.
6608 * symtab.c (lookup_symbol_aux_block): Update comment.
6609 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6611 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6613 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6614 (lookup_symbol): Likewise.
6615 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6616 (lookup_symbol): Likewise.
6617 (search_symbols): Update.
6619 * linespec.c (find_methods, collect_methods): Update.
6620 (add_matching_methods, add_constructors): Update.
6621 (decode_compound, decode_dollar, decode_variable): Update.
6622 (lookup_prefix_sym): Update.
6624 (symbol_found): Remove SYM_SYMTAB parameter.
6625 Use SYMBOL_SYMTAB (sym) instead.
6627 * gdbtypes.c (lookup_typename): Update.
6628 (lookup_struct, lookup_union, lookup_enum): Update.
6629 (lookup_template_type): Update.
6630 (check_typedef): Update.
6631 * language.c (lang_bool_type): Update.
6632 * mdebugread.c (parse_procedure): Update.
6633 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6634 * parse.c (write_dollar_variable): Update.
6635 * printcmd.c (address_info): Update.
6636 * source.c (select_source_symtab): Update.
6637 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6638 * valops.c (find_function_in_inferior): Update.
6639 (value_struct_elt_for_reference): Update.
6640 * value.c (value_static_field, value_fn_field): Update.
6642 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6643 * arm-tdep.c (arm_skip_prologue): Update.
6644 * mt-tdep.c (mt_skip_prologue): Update.
6645 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6647 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6648 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6649 (add_defn_to_vec): Likewise.
6650 (ada_add_block_symbols): Likewise.
6651 (lookup_cached_symbol, cache_symbol): Likewise.
6652 (standard_lookup): Update.
6653 (ada_lookup_symbol_list): Update.
6655 * c-valprint.c (c_val_print): Update.
6656 * cp-support.c (cp_lookup_rtti_type): Update.
6657 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6658 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6659 * p-valprint.c (pascal_val_print): Update.
6660 * scm-lang.c (scm_lookup_name): Update.
6666 * objc-exp.y: Update.
6669 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6671 * language.h (struct language_defn): Remove SYMTAB parameter from
6672 la_lookup_symbol_nonlocal callback function pointer.
6674 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6675 (ada_lookup_encoded_symbol): Likewise.
6676 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6677 Always call fixup_symbol_section.
6678 (ada_lookup_symbol): Remove SYMTAB parameter.
6679 (ada_lookup_symbol_nonlocal): Likewise.
6680 * ada-exp.y (write_object_renaming): Update.
6681 (find_primitive_type): Likewise.
6683 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6684 (cp_lookup_symbol_namespace): Likewise.
6685 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6686 (lookup_symbol_file): Likewise.
6687 (lookup_possible_namespace_symbol): Likewise.
6688 (cp_lookup_symbol_nonlocal): Likewise.
6689 (cp_lookup_symbol_namespace): Likewise.
6690 (cp_lookup_nested_type): Update.
6692 * scm-valprint.c (scm_inferior_print): Update.
6693 * valops.c (value_maybe_namespace_elt): Update.
6695 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6696 lookup_lib_global_symbol callback function pointer.
6697 (solib_global_lookup): Remove SYMTAB parameter.
6698 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6699 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6701 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6702 (lookup_symbol_static): Likewise.
6703 (lookup_symbol_global): Likewise.
6704 (lookup_symbol_aux_block): Likewise.
6705 (lookup_global_symbol_from_objfile): Likewise.
6706 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6707 (lookup_symbol_aux_local): Likewise.
6708 (lookup_symbol_aux_block): Likewise.
6709 (lookup_symbol_aux_symtabs): Likewise.
6710 (lookup_symbol_aux_psymtabs): Likewise.
6711 (lookup_global_symbol_from_objfile): Likewise.
6712 (basic_lookup_symbol_nonlocal): Likewise.
6713 (lookup_symbol_static): Likewise.
6714 (lookup_symbol_global): Likewise.
6716 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6718 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6720 * remote.c (init_extended_remote_ops): Fix typo.
6722 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6724 * NEWS: Mention new DICOS x86 target configuration.
6726 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6727 Ulrich Weigand <uweigand@de.ibm.com>
6729 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6730 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6732 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6733 use it instead of ginfo->value.address. Look up minimal symbol by
6734 address and name. Assume OBJFILE is non-NULL.
6735 (fixup_symbol_section): Ensure we always have an objfile to look
6736 into. Extract and pass to fixup_section the symbol's address that
6737 will match the minimal symbol's address.
6738 (fixup_psymbol_section): Likewise.
6740 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6741 overlays and the addrmap returned the wrong section.
6743 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6744 calling fixup_symbol_section.
6746 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6748 * minsyms.c: Include "target.h".
6749 (find_solib_trampoline_target): Handle minimal symbols pointing
6750 to function descriptors as well.
6751 * Makefile.in (minsyms.o): Update dependencies.
6753 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6754 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6755 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6756 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6757 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6758 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6759 (ppc64_standard_linkage_target): Rename to ...
6760 (ppc64_standard_linkage1_target): ... this.
6761 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6762 (ppc64_skip_trampoline_code): Support three variants of standard
6763 linkage stubs. Call find_solib_trampoline_target to handle
6766 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6768 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6769 ppc64_sysv_abi_adjust_breakpoint_address.
6770 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6771 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6773 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6775 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6776 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6777 of ppc_linux_skip_trampoline_code.
6779 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6781 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6782 * gdbarch.c, gdbarch.h: Regenerated.
6783 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6784 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6785 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6787 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6789 * linux-nat.c (trap_ptid): Delete.
6790 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6792 * linux-thread-db.c (thread_db_wait): Adjust.
6794 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6796 * linespec.c (decode_line_1): Fix a couple of comments.
6798 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6800 * dbxread.c: Formatting.
6801 (INTERNALIZE_SYMBOL): Init n_other.
6802 (set_namestring): Take pointer to nlist arg rather than struct
6803 copy. Update all callers.
6805 2008-05-15 Andreas Schwab <schwab@suse.de>
6807 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6808 (dwarf2read.o): Add $(addrmap_h).
6810 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6812 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6813 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6814 to handle ppc32 PLT entries.
6815 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6818 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6820 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6821 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6822 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6823 (lookup_minimal_symbol_by_pc_section): Use
6824 lookup_minimal_symbol_by_pc_section_1.
6825 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6827 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6829 * findcmd.c: Add #include "gdb_stdint.h".
6830 * Makefile.in (findcmd.o): Update dependencies.
6832 2008-05-11 David S. Miller <davem@davemloft.net>
6834 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6835 long double size override, Linux does use 128-bit now.
6837 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6838 (sparc_linux_write_pc): New function.
6839 (sparc32_linux_init_abi): Register it.
6840 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6841 (sparc64_linux_write_pc): New function.
6842 (sparc64_linux_init_abi): Register it.
6844 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6845 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6847 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6849 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6850 and info.tdep_info before calling gdbarch_init_osabi.
6852 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6854 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6855 the type of the right hand side of the assignment to the type
6856 of the left hand side if the left hand side is a convenience
6859 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6861 * NEWS: Mention gdbserver bi-arch capability.
6863 2008-05-09 Doug Evans <dje@google.com>
6866 * NEWS: Document find command and qSearch:memory packet.
6867 * Makefile.in (SFILES): Add findcmd.c.
6868 (COMMON_OBJS): Add findcmd.o.
6869 (findcmd.o): New rule.
6870 * findcmd.c: New file.
6871 * target.h (target_ops): New member to_search_memory.
6872 (simple_search_memory): Declare.
6873 (target_search_memory): Declare.
6874 * target.c (simple_search_memory): New fn.
6875 (target_search_memory): New fn.
6876 * remote.c (PACKET_qSearch_memory): New packet kind.
6877 (remote_search_memory): New fn.
6878 (init_remote_ops): Init to_search_memory.
6879 (init_extended_remote_ops): Ditto.
6880 (_initialize_remote): Add qSearch:memory packet config command.
6882 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6884 * thread.c (_initialize_thread): Don't use commas and periods in
6885 first line of doc string of "set/show print thread-events".
6887 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6889 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6890 Update for unwinder changes.
6892 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6894 * frame.c (get_frame_base_address, get_frame_locals_address)
6895 (get_frame_args_address): Pass the correct frame when calling
6896 frame_base_find_by_frame.
6898 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6900 * remote.c (extended_remote_attach_1): Call target_find_description.
6902 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6904 * remote.c (extended_remote_create_inferior_1): Clean up
6905 before marking the target running.
6907 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6909 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6912 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6914 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6915 sparc64-sol2-tdep.c: Update for unwinder changes.
6917 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6919 * cp-support.c (mangled_name_to_comp): Initialize storage.
6920 (unqualified_name_from_comp): Likewise.
6922 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6924 * remote.c (remote_insert_breakpoint): Call get_remote_state
6925 after gdbarch_breakpoint_from_pc is called.
6926 (remote_insert_hw_breakpoint): Likewise.
6928 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6930 * valprint.c (val_print): Add new language parameter and use it
6931 instead of using the current_language. Update calls to val_print
6933 (common_val_print): Add new langauge parameter and pass it to
6935 * value.h (struct language_defn): Add opaque declaration.
6936 (val_print, common_val_print): Update declarations.
6937 * stack.c (print_frame_args): Update call to common_val_print
6938 using the appropriate language.
6939 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6940 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6941 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6942 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6943 #include "language.h" if necessary.
6944 Update calls to val_print and common_val_print.
6945 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6946 Update dependencies.
6948 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6950 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6951 pointing inside a non-executable section as function descriptors.
6953 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6955 * inf-loop.c (inferior_event_handler): Run all continuations and
6956 print any language change before running the breakpoint commands.
6958 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6960 * frame-unwind.c (frame_unwind_got_bytes): New function.
6961 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6962 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6963 for unwinder changes.
6965 2008-05-05 Doug Evans <dje@google.com>
6967 * NEWS: Mention new /m modifier for disassemble command.
6968 * cli/cli-cmds.c (print_disassembly): New function.
6969 (disassemble_current_function): New function
6970 (disassemble_command): Recognize /m modifier, print mixed
6972 (init_cli_cmds): Update disassemble help text.
6974 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6976 * xtensa-tdep.c: Update for unwinder changes.
6978 2008-05-05 Andreas Schwab <schwab@suse.de>
6980 Update m68k port for unwinder changes.
6981 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6982 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6983 (m68k_frame_unwind): Use default_frame_sniffer.
6984 (m68k_frame_sniffer): Remove.
6985 (m68k_frame_base_address): Expect this_frame.
6986 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6988 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6989 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6990 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6991 parameter instead of pc value.
6992 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6994 (m68k_linux_sigtramp_frame_this_id)
6995 (m68k_linux_sigtramp_frame_prev_register)
6996 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6997 (m68k_linux_sigtramp_frame_unwind): Use
6998 m68k_linux_sigtramp_frame_sniffer.
6999 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7001 * m68klinux-nat.c (store_register): Fix typo.
7003 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7005 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7008 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7010 * symfile.c (reread_symbols): Update objfile's entry point.
7012 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7013 Joel Brobecker <brobecker@adacore.com>
7015 * ada-lang.c: Update throughout to use symbol_matches_domain
7016 instead of matching the symbol domain explictly.
7017 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7018 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7019 class as typedefs. See lookup_partial_symbol function.
7020 (new_symbol): Similar to add_partial_symbol, do not create
7021 symbol for the typedef. See lookup_block_symbol.
7022 * symtab.c (symbol_matches_domain): New function, takes care
7023 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7024 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7025 found psym domain matches the given domain.
7026 (lookup_block_symbol): Likewise.
7028 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7030 * top.c (command_line_handler_continuation): Remove.
7031 (execute_command): Do not install the above.
7033 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7035 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7036 and catch all exceptions from it.
7037 * top.c (command_line_handler_continuation): Don't
7038 call bpstat_do_action here.
7040 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7042 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7043 (struct die_info): Remove type.
7044 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7045 (read_structure_type, read_enumeration_type, read_array_type)
7046 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7047 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7048 (read_tag_string_type, read_subroutine_type, read_set_type)
7049 (read_unspecified_type): Delete prototypes. Remove check for
7050 already-loaded type. Return the new type.
7051 (set_die_type): Return the new type.
7052 (reset_die_and_siblings_types): Delete.
7053 (load_comp_unit, load_full_comp_unit): Set type_hash.
7054 (process_queue): Remove call to reset_die_and_siblings_types.
7055 (process_die): Do not read most types here. Use read_type_die
7057 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7058 (quirk_gcc_member_function_pointer): Return the new type.
7059 (process_structure_scope, process_enumeration_scope): Use
7060 get_die_type and read the DIE's type.
7061 (read_full_die): Do not initialize die->type.
7062 (tag_type_to_type): Use read_type_die.
7063 (read_type_die): Check for already defined types. Return the
7065 (determine_prefix): Use get_die_type.
7066 (set_die_type): Return the type.
7067 (get_die_type): Take a CU argument. Check for no type_hash.
7069 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7071 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7074 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7076 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7077 and bp_longjmp_resume breakpoints.
7078 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7080 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7081 breakpoints. Create bp_longjmp breakpoints as momentary
7083 (enable_longjmp_breakpoint): Delete.
7084 (set_longjmp_breakpoint): New.
7085 (disable_longjmp_breakpoint): Delete.
7086 (delete_longjmp_breakpoint): New.
7087 (set_longjmp_resume_breakpoint): Delete.
7088 (set_momentary_breakpoint_at_pc): New.
7089 (breakpoint_re_set_one): Don't delete bp_longjmp and
7090 bp_longjmp_resume breakpoints.
7091 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7094 * infrun.c (step_resume_breakpoint): Add comment.
7095 (struct execution_control_state): Delete handling_longjmp member.
7096 (init_execution_control_state). Don't clear handling_longjmp.
7097 (context_switch): Don't context switch handling_longjmp.
7098 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7099 create a bp_longjmp_resume breakpoint, and set it as current
7100 step_resume_breakpoint, then step over the longjmp breakpoint. If
7101 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7102 breakpoint, delete the longjmp-resume breakpoint, and stop
7104 (currently_stepping): Remove handling_longjmp from expression.
7105 (insert_step_resume_breakpoint_at_sal): Update comment.
7106 (insert_longjmp_resume_breakpoint): New.
7108 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7109 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7111 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7112 (set_longjmp_resume_breakpoint): Delete declaration.
7114 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7116 (load_infrun_state): Delete *handling_longjmp parameter.
7117 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7119 (load_infrun_state): Delete *handling_longjmp parameter. Update
7122 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7123 (delete_longjmp_breakpoint_cleanup): New.
7124 (step_1): Call set_longjmp_breakpoint instead of
7125 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7126 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7127 (step_1_continuation): Pass thread id in the continuation args to
7129 (step_once): Add thread parameter. Pass thread id the the
7132 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7134 Set CU BASE_ADDRESS already from partial DIEs.
7135 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7136 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7137 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7138 from these variables if it was still unset.
7140 * Makefile.in: Update dependencies.
7141 * dwarf2read.c: Include "addrmap.h"
7142 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7143 (dwarf2_ranges_read): New prototype.
7144 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7145 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7146 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7147 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7148 comment for it. Add the found ranges to RANGES_PST. New variable
7149 BASEADDR, initialize it the common way.
7150 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7151 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7152 HAS_RANGES_OFFSET for the later processing.
7153 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7154 * symtab.c: Include "addrmap.h"
7155 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7156 Move the psymtab locator into ...
7157 (find_pc_sect_psymtab_closer): ... a new function.
7159 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7161 * arch-utils.c (gdbarch_update_p): Use default values for
7162 info.abfd and info.target_desc if they are NULL.
7163 (gdbarch_from_bfd): Remove assertion.
7164 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7165 using the current target description.
7166 (gdbarch_info_fill): Do not use default values for info->abfd
7167 and info->target_desc.
7169 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7171 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7173 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7175 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7176 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7178 * regcache.c (read_pc_pid): Remove, replace by ...
7179 (regcache_read_pc): ... this function.
7180 (write_pc_pid): Remove, replace by ...
7181 (regcache_write_pc): ... this function.
7182 (read_pc, write_pc): Update.
7184 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7185 write_pc_pid by regcache_read_pc and regcache_write_pc.
7186 (displaced_step_fixup): Likewise.
7187 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7188 (prepare_to_proceed): Likewise.
7189 (proceed): Likewise.
7190 (adjust_pc_after_break): Likewise.
7191 (handle_inferior_event): Likewise.
7193 * linux-nat.c (cancel_breakpoint): Likewise.
7194 * linux-thread-db.c (check_event): Likewise.
7195 * aix-thread.c (aix_thread_wait): Likewise.
7196 * tracepoint.c (trace_dump_command): Likewise.
7198 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7200 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7201 SYMBOL_LOCATION_BATON.
7203 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7205 * target.h (struct target_ops): New field to_auxv_parse.
7206 * auxv.c (default_auxv_parse): New, renamed from previous
7208 (target_auxv_parse): Try to call target method. Fallback to
7209 default_auxv_parse if not found.
7210 * procfs.c (procfs_auxv_parse): New.
7211 (init_procfs_ops): On Solaris, in 64-bit mode, install
7214 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7216 * symfile.c (add_symbol_file_command): Use paddress rather than
7217 hex_string to print the address.
7219 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7221 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7222 return the null frame ID to terminate the backtrace.
7224 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7226 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7227 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7228 (SIG_FRAME_PC_OFFSET): Likewise.
7229 (SIG_FRAME_LR_OFFSET): Likewise.
7230 (SIG_FRAME_FP_OFFSET): Likewise.
7231 (rs6000_push_dummy_call): Likewise.
7232 (rs6000_return_value): Likewise.
7233 (rs6000_convert_from_func_ptr_addr): Likewise.
7234 (branch_dest, rs6000_software_single_step): Likewise.
7235 (deal_with_atomic_sequence): Rename to ...
7236 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7237 Do not call branch_dest; inline required parts of that function.
7238 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7239 with SYMBOL_LINKAGE_NAME.
7240 (struct reg, regsize): Delete.
7241 (read_memory_addr): Delete; inline into callers.
7242 (rs6000_skip_prologue): Move after skip_prologue.
7243 (skip_prologue): Remove prototype.
7244 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7245 initialization as if this variable were true. Do not install
7246 ppc64_sysv_abi_adjust_breakpoint_address.
7248 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7249 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7251 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7252 (SIG_FRAME_PC_OFFSET): Likewise.
7253 (SIG_FRAME_LR_OFFSET): Likewise.
7254 (SIG_FRAME_FP_OFFSET): Likewise.
7255 (rs6000_push_dummy_call): Likewise.
7256 (rs6000_return_value): Likewise.
7257 (rs6000_convert_from_func_ptr_addr): Likewise.
7258 (branch_dest, rs6000_software_single_step): Likewise. Replace
7259 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7260 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7261 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7262 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7263 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7265 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7266 (AIX_TEXT_SEGMENT_BASE): New macro.
7267 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7268 by AIX_TEXT_SEGMENT_BASE.
7270 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7271 (struct gdbarch_tdep): Remove text_segment_base member.
7272 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7273 ppc64_sysv_abi_adjust_breakpoint_address.
7275 * Makefile.in (rs6000-tdep.o): Update dependencies.
7276 (rs6000-aix-tdep.o): Likewise.
7278 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7279 Thiago Jung Bauermann <bauerman@br.ibm.com>
7281 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7282 * doublest.c (convert_typed_floating): Fix typo in comment.
7283 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7284 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7285 * frame.c (frame_unwind_address_in_block): Likewise.
7286 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7287 * symtab.h (struct symbol): Likewise.
7288 * tramp-frame.h (struct trad_frame_cache): Likewise.
7289 * value.c (allocate_repeat_value): Likewise.
7291 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7293 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7294 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7296 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7298 * parse.c (parse_exp_in_context): Don't override
7299 expression_context_pc if get_selected_block returned a valid
7302 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7304 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7305 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7306 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7308 * c-typeprint.c (c_type_print_base): Delete handling of template
7310 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7311 (METHOD_PTR_TO_VOFFSET): Delete.
7312 * defs.h (QUIT_FIXME): Delete.
7313 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7314 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7315 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7316 ninstantiations, and instantiations.
7317 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7318 (TYPE_FN_FIELD_INLINED): Delete.
7319 * srec.h (SREC_BINARY): Delete.
7320 * symtab.c (symbol_init_demangled_name): Delete.
7321 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7322 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7323 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7324 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7325 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7326 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7327 * target.h (enum thread_control_capabilities): Delete tc_switch.
7328 (target_can_switch_threads): Delete.
7330 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7332 * Makefile.in (objfiles.o): Update.
7333 * exec.c (exec_set_section_address): Support p->addr != 0.
7334 * objfiles.c (objfile_relocate): Update exec_ops section
7336 * symfile.c (place_section): Move exec_set_section_address call...
7337 (default_symfile_offsets): ...to here.
7339 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7341 * Makefile.in (ppc_linux_tdep_h): New macro.
7342 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7343 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7344 (powerpc_e500l_c): Likewise.
7345 (ppc-linux-nat.o): Update dependencies.
7346 (ppc-linux-tdep.o): Update dependencies.
7347 (rs6000-tdep.o): Update dependencies.
7349 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7350 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7351 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7352 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7353 (tdesc_powerpc_e500): Remove.
7355 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7356 and "features/rs6000/powerpc-altivec64.c".
7357 (ppc_supply_reg, ppc_collect_reg): Make global.
7358 (variants): Use tdesc_powerpc_32 for "powerpc" and
7359 tdesc_powerpc_altivec64 for "powerpc64".
7360 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7362 * ppc-linux-tdep.h: New file.
7364 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7365 Include "features/rs6000/powerpc-32l.c".
7366 Include "features/rs6000/powerpc-altivec32l.c".
7367 Include "features/rs6000/powerpc-64l.c".
7368 Include "features/rs6000/powerpc-altivec64l.c".
7369 Include "features/rs6000/powerpc-e500l.c".
7370 (ppc_linux_supply_gregset): New function.
7371 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7372 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7373 (ppc64_linux_gregset): Likewise.
7374 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7375 (ppc_linux_trap_reg_p): New function.
7376 (ppc_linux_write_pc): New function.
7377 (ppc_linux_core_read_description): New function.
7378 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7379 ppc_linux_core_read_description. Install orig_r3 and trap
7380 registers if present in the target description.
7381 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7383 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7384 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7385 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7386 (fetch_ppc_registers): Likewise.
7387 (store_ppc_registers): Likewise.
7388 (store_register): Likewise.
7389 (ppc_linux_read_description): Check whether AltiVec is supported.
7390 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7391 Linux target description.
7393 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7394 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7395 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7396 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7397 rs6000/powerpc-e500. Update -expedite variables accordingly.
7399 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7400 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7401 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7402 * features/rs6000/powerpc-e500.c: Regenerate.
7403 * features/rs6000/powerpc-32.c: Regenerate.
7404 * features/rs6000/powerpc-64.c: Regenerate.
7406 * features/rs6000/power-linux.xml: New file.
7407 * features/rs6000/power64-linux.xml: New file.
7408 * features/rs6000/powerpc-32l.xml: New file.
7409 * features/rs6000/powerpc-altivec32l.xml: New file.
7410 * features/rs6000/powerpc-64l.xml: New file.
7411 * features/rs6000/powerpc-altivec64l.xml: New file.
7412 * features/rs6000/powerpc-e500l.xml: New file.
7413 * features/rs6000/powerpc-32l.c: New (generated) file.
7414 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7415 * features/rs6000/powerpc-64l.c: New (generated) file.
7416 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7417 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7419 * regformats/reg-ppc.dat: Remove.
7420 * regformats/reg-ppc64.dat: Remove.
7421 * regformats/rs6000/powerpc-32.dat: Remove.
7422 * regformats/rs6000/powerpc-64.dat: Remove.
7423 * regformats/rs6000/powerpc-e500.dat: Remove.
7424 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7425 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7426 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7427 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7428 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7430 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7432 * thread.c (delete_thread): Call observer_notify_thread_exit.
7433 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7434 thread_exit observer.
7435 (mi_thread_exit): New.
7437 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7439 * breakpoint.c (create_exception_catchpoint): Remove prototype
7440 for already deleted function.
7441 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7442 * frame.h (show_stack_frame): Remove prototype.
7443 * stack.c (show_stack_frame): Remove empty, unused function.
7444 * source.c (symtab_to_fullname, print_source_lines): Small fix
7446 * value.c (show_values): Update comments to mention "show values"
7447 command instead of "info history".
7449 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7451 * linespec.c: Include "target.h".
7452 (minsym_found): Handle minimal symbols pointing to function
7453 descriptors. Use find_function_start_pc.
7454 * minsyms.c (msymbol_objfile): New function.
7455 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7456 to function descriptors.
7457 * symtab.c (fixup_section): Only use minimal symbol at the same
7458 address to determine section of a symbol.
7459 (find_function_start_pc): New function.
7460 (find_function_start_sal): Use it.
7461 * symtab.h (msymbol_objfile): Add prototype.
7462 (find_function_start_pc): Likewise.
7463 * value.c: Include "objfiles.h".
7464 (value_fn_field): Handle minimal symbols pointing to function
7466 * Makefile.in (linespec.o): Update dependencies.
7467 (value.o): Likewise.
7469 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7471 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7472 inside a PAD type is a bitfield.
7474 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7476 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7477 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7478 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7479 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7480 Allow typedefs when checking for function pointer arguments.
7481 Right-align small structs passed on the stack.
7482 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7483 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7484 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7486 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7488 * Makefile.in (arm-tdep.o): Update.
7489 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7490 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7491 (arm_pc_is_thumb): Use mapping symbols.
7492 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7493 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7494 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7495 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7496 * gdbarch.sh: Add record_special_symbol.
7497 * gdbarch.c, gdbarch.h: Regenerated.
7498 * objfiles.c (struct objfile_data): Add cleanup member.
7499 (register_objfile_data_with_cleanup): New function, from
7500 register_objfile_data.
7501 (register_objfile_data): Use it.
7502 (objfile_free_data): Call clear_objfile_data.
7503 (clear_objfile_data): Call cleanup functions.
7504 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7506 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7508 * objfiles.c (init_entry_point_info): Handle shared libraries.
7510 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7512 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7515 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7516 Pedro Alves <pedro@codesourcery.com>
7518 Implement displaced stepping.
7520 * gdbarch.sh (max_insn_length): New 'variable'.
7521 (displaced_step_copy, displaced_step_fixup)
7522 (displaced_step_free_closure, displaced_step_location): New
7524 (struct displaced_step_closure): Add forward declaration.
7525 * gdbarch.c, gdbarch.h: Regenerated.
7527 * arch-utils.c: #include "objfiles.h".
7528 (simple_displaced_step_copy_insn)
7529 (simple_displaced_step_free_closure)
7530 (displaced_step_at_entry_point): New functions.
7531 * arch-utils.h (simple_displaced_step_copy_insn)
7532 (simple_displaced_step_free_closure)
7533 (displaced_step_at_entry_point): New prototypes.
7535 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7536 (I386_MAX_MATCHED_INSN_LEN): ... this.
7537 (i386_absolute_jmp_p, i386_absolute_call_p)
7538 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7539 (i386_displaced_step_fixup): New functions.
7540 (struct i386_insn, i386_match_insn): Update.
7541 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7542 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7543 (i386_displaced_step_fixup): New prototype.
7544 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7545 Register gdbarch_displaced_step_copy,
7546 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7547 and gdbarch_displaced_step_location functions.
7549 * infrun.c (debug_displaced): New variable.
7550 (show_debug_displaced): New function.
7551 (struct displaced_step_request): New struct.
7552 (displaced_step_request_queue, displaced_step_ptid)
7553 (displaced_step_gdbarch, displaced_step_closure)
7554 (displaced_step_original, displaced_step_copy)
7555 (displaced_step_saved_copy, can_use_displaced_stepping): New
7557 (show_can_use_displaced_stepping, use_displaced_stepping)
7558 (displaced_step_clear, cleanup_displaced_step_closure)
7559 (displaced_step_dump_bytes, displaced_step_prepare)
7560 (displaced_step_clear_cleanup, write_memory_ptid)
7561 (displaced_step_fixup): New functions.
7562 (resume): Call displaced_step_prepare.
7563 (proceed): Call read_pc once, and remember the value. If using
7564 displaced stepping, don't remove breakpoints.
7565 (handle_inferior_event): Call displaced_step_fixup. Add some
7566 debugging output. When we try to step over a breakpoint, but get
7567 a signal to deliver to the thread instead, ensure the step-resume
7568 breakpoint is actually inserted. If a thread hop is needed, and
7569 displaced stepping is enabled, don't remove breakpoints.
7570 (init_wait_for_inferior): Call displaced_step_clear.
7571 (_initialize_infrun): Add "set debug displaced" command. Add
7572 "maint set can-use-displaced-stepping" command. Clear
7573 displaced_step_ptid.
7574 * inferior.h (debug_displaced): Declare variable.
7575 (displaced_step_dump_bytes): Declare function.
7577 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7580 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7582 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7583 (arm_force_mode_string, arm_show_fallback_mode)
7584 (arm_show_force_mode): New.
7585 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7587 (_initialize_arm_tdep): Add "set arm fallback-mode"
7588 and "set arm force-mode".
7589 * NEWS: Document new commands.
7591 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7593 * main.h (batch_silent): Declare.
7594 * event-top.c: Include main.h.
7595 (gdb_setup_readline): Remove extern batch_silent declaration.
7596 * infrun.c (normal_stop): Don't print source location when running in
7597 --batch-silent mode.
7598 * Makefile.in (event-top.o): Add main.h dependency.
7600 2008-05-02 Andreas Schwab <schwab@suse.de>
7602 * target.h (struct target_ops): Add
7603 to_watchpoint_addr_within_range.
7604 (target_watchpoint_addr_within_range): New function.
7605 * target.c (update_current_target): Inherit
7606 to_watchpoint_addr_within_range, defaulting to
7607 default_watchpoint_addr_within_range.
7608 (default_watchpoint_addr_within_range): New function.
7609 (debug_to_watchpoint_addr_within_range): New function.
7610 (setup_target_debug): Set to_watchpoint_addr_within_range.
7611 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7613 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7614 * breakpoint.c (watchpoints_triggered): Use
7615 target_watchpoint_addr_within_range.
7617 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7619 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7620 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7621 Set gdb_osabi to GDB_OSABI_DICOS.
7623 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7624 * osabi.c (gdb_osabi_name): Add "DICOS".
7626 * i386-dicos-tdep.c: New file.
7628 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7629 (ALLDEPFILES): Add i386-dicos-tdep.c.
7630 (i386-dicos-tdep.o): New rule.
7632 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7634 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7635 and register the fork's PTID as a thread.
7637 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7640 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7641 assign its value to the breakpoint created.
7642 (create_breakpoints): Add breakpoint_ops argument and pass it
7643 to create_breakpoint call.
7644 (break_command_really): Add breakpoint_ops argument and pass/assign
7646 (break_command_1): Pass NULL as ops argument.
7647 (set_breakpoint): Pass NULL as ops argument.
7648 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7649 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7650 catch and throw catchpoints.
7652 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7655 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7656 translate signal numeric value from the target to GDB's enum
7658 * gdbarch.c, gdbarch.h: Regenerated.
7659 * gdbarch.sh: Added two new functions target_signal_from_host and
7660 target_signal_to_host.
7661 * target.h (default_target_signal_from_host,
7662 default_target_signal_to_host): New functions - declarations.
7663 * signals/signals.c (struct gdbarch): New declaration.
7664 (default_target_signal_to_host, default_target_signal_from_host): New
7667 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7668 Pedro Alves <pedro@codesourcery.com>
7670 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7671 Johnston <jjohnstn@redhat.com>.
7673 * NEWS: Mention attach to stopped process fix.
7674 * infcmd.c (detach_command, disconnect_command): Discard the thread
7676 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7677 attaching. Use signal_stop_state.
7678 (signal_stop_state): Check stop_soon.
7679 * linux-nat.c (kill_lwp): Declare earlier.
7680 (pid_is_stopped, linux_nat_post_attach_wait): New.
7681 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7683 (linux_nat_attach): Use linux_nat_post_attach_wait.
7684 (detach_callback, linux_nat_detach): Improve handling for signalled
7686 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7687 from the process ID.
7688 * Makefile.in (infcmd.o): Update.
7690 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7692 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7693 * arm-tdep.c (arm_frame_is_thumb): New.
7694 (arm_pc_is_thumb): Clarify comment.
7695 (thumb_analyze_prologue): Remove PC special case.
7696 (thumb_scan_prologue): Take a block_addr argument. Use it for
7697 find_pc_partial_function. Remove unused variables.
7698 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7699 for find_pc_partial_function. Remove PC special case.
7700 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7701 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7702 (arm_get_next_pc): Use arm_frame_is_thumb.
7703 (arm_write_pc): Use CPSR_T instead of 0x20.
7704 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7705 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7707 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7708 DWARF2_FRAME_REG_FN.
7709 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7710 DWARF2_FRAME_REG_FN.
7711 (struct dwarf2_frame_state_reg): Add FN to loc union.
7713 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7715 * exec.c (print_section_info): Add missing '\n'.
7717 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7719 * thread.c (add_thread): Move observer call to ...
7720 (add_thread_silent): ... here.
7722 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7724 * rs6000-tdep.c: Update for unwinder changes.
7725 * ppcobsd-tdep.c: Likewise.
7727 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7729 * s390-tdep.c: Update for unwinder changes.
7731 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7733 * spu-tdep.c: Update for unwinder changes.
7735 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7737 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7738 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7739 sparc64-linux-tdep.c: Update for unwinder changes.
7741 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7743 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7744 for unwinder changes.
7745 * mips-tdep.c: Likewise.
7746 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7749 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7751 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7754 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7756 Update i386 and amd64 ports for unwinder changes.
7758 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7759 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7760 (amd64_frame_unwind): Use default_frame_sniffer.
7761 (amd64_frame_sniffer): Delete.
7762 (amd64_sigtramp_frame_cache): Expect this_frame.
7763 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7764 (amd64_sigtramp_frame_sniffer): Update signature.
7765 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7766 (amd64_frame_base_address): Expect this_frame.
7767 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7769 (amd64_init_abi): Use set_gdbarch_dummy_id and
7770 frame_unwind_append_unwinder.
7771 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7772 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7773 (i386_frame_unwind): Use default_frame_sniffer.
7774 (i386_frame_sniffer): Delete.
7775 (i386_sigtramp_frame_cache): Expect this_frame.
7776 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7777 (i386_sigtramp_frame_sniffer): Update signature.
7778 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7779 (i386_frame_base_address): Update signature.
7780 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7781 (i386_push_dummy_call): Update comment.
7782 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7784 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7785 and frame_unwind_append_unwinder.
7786 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7787 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7788 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7789 i386nbsd-tdep.c: Update for unwinder changes.
7791 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7793 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7794 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7796 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7797 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7798 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7800 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7802 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7804 * tramp-frame.h (struct tramp_frame): Update signature of init.
7805 * Makefile.in (trad-frame.o): Update.
7807 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7809 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7810 (execute_stack_op): Put this_frame in the baton.
7811 (execute_cfa_program): Take this_frame.
7812 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7813 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7814 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7815 (dwarf2_frame_this_id): Adjust to work on this_frame.
7816 (dwarf2_signal_frame_this_id): Delete.
7817 (dwarf2_frame_prev_register): Update signature. Use new frame
7819 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7820 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7821 dwarf2_frame_sniffer.
7822 (dwarf2_append_unwinders): New.
7823 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7825 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7826 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7827 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7828 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7829 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7830 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7831 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7832 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7833 (dwarf2_append_unwinders): Declare.
7834 (dwarf2_frame_base_sniffer): Update declaration.
7835 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7838 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7840 Convert frame unwinders to use the current frame and
7843 * frame.c (frame_debug): Make global.
7844 (get_frame_id): Pass this frame to unwinder routines.
7845 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7846 (do_frame_register_read): Do not discard the return value of
7847 frame_register_read.
7848 (frame_register_unwind): Remove debug messages. Use
7849 frame_unwind_register_value.
7850 (frame_unwind_register_value, get_frame_register_value): New
7852 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7853 (get_frame_args_address, get_frame_type): Pass this frame to
7855 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7857 * frame.h: Update comments.
7858 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7859 (frame_prepare_for_sniffer): Declare.
7860 * frame-unwind.h: Update comments and parameter names.
7861 (default_frame_sniffer): Declare.
7862 (frame_prev_register_ftype): Return a struct value *.
7863 (struct frame_unwind): Remove prev_pc member.
7864 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7865 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7866 (frame_unwind_got_register, frame_unwind_got_memory)
7867 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7868 * frame-base.h: Update comments and parameter names.
7869 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7870 if necessary. Add debugging output.
7871 * sentinel-frame.c (sentinel_frame_prev_register)
7872 (sentinel_frame_this_id): Update for new signature.
7873 (sentinel_frame_prev_pc): Delete.
7874 (sentinel_frame_unwinder): Remove prev_pc.
7875 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7877 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7878 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7879 (frame_unwind_append_sniffer): Delete.
7880 (frame_unwind_append_unwinder): New function.
7881 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7882 from unwinders. Use frame_prepare_for_sniffer.
7883 (default_frame_sniffer, frame_unwind_got_optimized)
7884 (frame_unwind_got_register, frame_unwind_got_memory)
7885 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7886 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7887 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7889 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7890 * gdbarch.c, gdbarch.c: Regenerated.
7891 * frame-base.c (default_frame_base_address)
7892 (default_frame_locals_address, default_frame_args_address): Update
7894 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7895 * infcall.c (call_function_by_hand): Update comments.
7896 * Makefile.in (frame-unwind.o): Update dependencies.
7898 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7900 * ada-lang.c (ada_value_primitive_packed_val): Only check
7901 value_lazy for memory lvals.
7902 * findvar.c (value_of_register_lazy): New function.
7903 (locate_var_value): Only check value_lazy for memory lvals.
7904 * valarith.c (value_subscripted_rvalue): Likewise.
7905 * valops.c (value_fetch_lazy): Handle both memory and register
7907 (search_struct_field, value_slice): Only check value_lazy for memory
7909 * value.c (struct value): Update comment for lazy.
7910 (value_primitive_field): Only check value_lazy for memory lvals.
7911 * value.h (value_lazy): Update comment.
7912 (value_of_register_lazy): Declare.
7914 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7916 * corefile.c (reopen_exec_file): Close any open files.
7918 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7920 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7921 show_memory_breakpoints to 1 while reading the instruction bundle.
7923 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7925 * gdbarch.sh: Document the return_value method. Explain that
7926 the FUNCTYPE parameter might be NULL.
7927 * gdbarch.h: Regenerated.
7928 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7929 type when calling using_struct_return, as this is unnecessary
7932 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7934 * terminal.h (create_tty_session): Fix return type.
7936 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7938 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7940 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7942 * breakpoint.c (condition_command, commands_from_control_command)
7943 (break_command_really): Minor reformatting.
7945 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7947 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7949 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7951 * amd64-tdep.c (amd64_get_longjmp_target): New.
7952 (amd64_init_abi): Register amd64_get_longjmp_target as
7953 gdbarch_get_longjmp_target callback.
7954 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7956 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7958 * breakpoint.h (enum bpstat_what_main_action): Delete
7959 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7961 * breakpoint.c (clrs): Delete.
7962 (bpstat_what): Update table.
7964 * infrun.c (handle_inferior_event): Remove
7965 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7967 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7969 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7970 Adjust all prototypes using mi_cmd_args_ftype to use
7972 (struct mi_cmd): Remove the args_func field.
7973 * mi/mi-cmds.c: Don't provide value for the args_func field.
7974 * mi/mi-main.c (mi_execute_async_cli_command)
7975 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7976 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7977 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7978 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7979 (mi_cmd_target_download): Adjust.
7980 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7981 (mi_cmd_execute): Do not check for args_func.
7982 (mi_execute_async_cli_command): Adjust.
7983 * mi/mi-parse.c: Don't check for args_func.
7985 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7987 * breakpoint.c (bpstat_check_location)
7988 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7989 New, extracted from bpstat_stop_status.
7990 (bpstat_stop_status): Use the above.
7992 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7994 * mi/mi-main.c (last_async_command): Rename to current_token.
7995 (previous_async_command): Remove.
7996 (mi_cmd_gdb_exit): Adjust.
7997 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7998 (mi_cmd_target_select): Adjust.
7999 (mi_cmd_execute): Don't set previous_async_command. Free token
8000 here even in async mode.
8001 (mi_execute_async_cli_command): Adjust.
8002 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8004 (mi_load_progress): Adjust.
8006 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8008 * infcmd.c (step_1_continuation): Always disable longjmp
8009 breakpoint if we're not going to do another step.
8011 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8013 exec_cleanup murder.
8014 * breakpoint.c (until_break_command_continuation): Add
8015 the 'error' parameter. Directly delete the breakoint as
8016 opposed to running cleanups.
8017 (until_break_command): Install continuation only
8018 after starting the target. Don't use exec cleanups,
8019 use ordinary cleanups. Discard cleanups is successfully
8020 started the target in async mode.
8021 (make_cleanup_delete_breakpoint): Remove.
8022 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8024 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8026 (struct continations): Add the 'error' parameter to the
8027 continuation_hook field.
8028 (add_continuation, do_all_continuations)
8029 (add_intermediate_continuation)
8030 (do_all_intermediate_continuations): Add the 'error' parameter.
8031 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8032 * inf-loop.c (inferior_event_handler): Instead of calling
8033 discard_all_continuations, use do_all_continuations with 1 as
8034 'error' parameter. Pass 0 as 'error' parameter in existing uses
8035 of discard_all_continuations.
8036 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8038 (step_once): Install continuation only after resuming the target.
8039 (step_1_continuation): Disable longjmp breakpoint on error.
8040 (finish_command_continuation): Add the error parameter. Delete
8041 the finish breakpoint directly, do not use cleanups.
8042 (finish_command): Do not use exec_cleanups. Always setup
8043 continuation. For sync case, immediately run them.
8044 (attach_command_continuation): Add the error parameter.
8045 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8046 remove step_resume_breakpoint -- adjust delete it directly.
8047 * interps.c (interp_set): Adjust call to do_all_continations.
8048 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8050 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8052 (mi_cmd_execute): Do not use exec_cleanup.
8053 (mi_execute_async_cli_command): Simplify the string concatenation
8054 logic. Do no use exec cleanup.
8055 (mi_exec_async_cli_cmd_continuation): New parameter error.
8056 Free last_async_command.
8057 * top.c (command_line_handler_continuation): New parameter error.
8058 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8059 (do_exec_cleanups): Remove.
8060 (add_continuation, do_all_continations)
8061 (add_intermediate_continuation)
8062 (do_all_intermediate_continuations): New parameter error.
8064 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8066 * breakpoint.h (bp_location_p): New typedef.
8067 Register a vector of bp_location_p.
8068 * breakpoint.c (always_inserted_mode)
8069 (show_always_inserted_mode): New.
8070 (unlink_locations_from_global_list): Remove.
8071 (update_global_location_list)
8072 (update_global_location_list_nothrow): New.
8073 (update_watchpoint): Don't free locations.
8074 (should_insert_location): New.
8075 (insert_bp_location): Use should_insert_location.
8076 (insert_breakpoint_locations): Copied from
8078 (insert_breakpoint): Use insert_breakpoint_locations.
8079 (bpstat_stop_status): Call update_global_location_list
8080 when disabling breakpoint.
8081 (allocate_bp_location): Don't add to bp_location_chain.
8082 (set_raw_breakpoint)
8083 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8084 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8085 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8086 (set_longjmp_resume_breakpoint)
8087 (enable_watchpoints_after_interactive_call_stop)
8088 (disable_watchpoints_before_interactive_call_start)
8089 (create_internal_breakpoint)
8090 (create_fork_vfork_event_catchpoint)
8091 (create_exec_event_catchpoint, set_momentary_breakpoint)
8092 (create_breakpoints, break_command_1, watch_command_1)
8093 (create_exception_catchpoint)
8094 (handle_gnu_v3_exceptions)
8095 (disable_breakpoint, breakpoint_re_set_one)
8096 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8097 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8098 Call update_global_location_list.
8099 (delete_breakpoint): Don't remove locations and don't
8100 try to reinsert them. Call update_global_location_list.
8101 (update_breakpoint_locations): Likewise.
8102 (restore_always_inserted_mode): New.
8103 (update_breakpoints_after_exec): Temporary disable
8104 always inserted mode.
8105 * Makefile.in: Update dependencies.
8107 * infrun.c (proceed): Remove breakpoints while stepping
8109 (handle_inferior_event): Don't remove or insert
8111 * linux-fork.c (checkpoint_command): Remove breakpoints
8112 before fork and insert after.
8113 (linux_fork_context): Remove breakpoints before switch
8115 * target.c (target_disconnect, target_detach): Remove
8116 breakpoints from target.
8119 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8121 * breakpoint.c (print_one_breakpoint_location): In MI
8122 mode, report the location string the breakpoint was
8123 originally created with.
8125 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8127 * Makefile.in (xtensa-tdep.o): Update dependencies.
8128 * configure.tgt (xtensa*): Update dependencies.
8129 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8130 Local variable areg renamed to arreg.
8131 (areg_number): New function.
8132 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8133 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8134 replaced by arreg_number.
8135 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8136 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8137 (xtensa_scan_prologue): New function.
8138 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8139 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8140 value based on prologue analysis. Fix the bugs preventing WS and
8141 AR4-AR7/A11 registers from getting right values for intermediate frames,
8142 whose registers have been already spilled.
8143 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8144 and arreg_number appropriately.
8145 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8146 svr4_ilp32_fetch_link_map_offsets.
8148 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8150 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8151 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8153 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8155 * acinclude.m4: Add override.m4.
8156 * configure: Regenerate.
8158 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8160 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8161 initialized with a trailing space now. Use PROMPT_ARG of
8162 COMMAND_LINE_INPUT instead of printing it ourselves.
8164 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8166 * NEWS: Document support for 64-bit core file.
8168 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8170 * NEWS: Add information on calling convention and new SH CLI options.
8172 * sh-tdep.c (sh_cc_gcc): New static string.
8173 (sh_cc_renesas): Ditto.
8174 (sh_cc_enum): New static string array.
8175 (sh_active_calling_convention): New static string pointer denoting
8176 active user chosen ABI.
8177 (sh_is_renesas_calling_convention): New function to return function
8178 specific ABI, or user choice if necessary.
8179 (sh_use_struct_convention): Rename first argument and turn around its
8180 meaning. Check for renesas ABI and return accordingly.
8181 (sh_use_struct_convention_nofpu): New function.
8182 (sh_next_flt_argreg): Get function type as third parameter. Check
8183 for renesas ABI and choose floating registers accordingly.
8184 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8185 struct return slot accordingly.
8186 (sh_push_dummy_call_nofpu): Ditto.
8187 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8188 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8189 (sh_return_value_fpu): Evaluate ABI and give to
8190 sh_use_struct_convention.
8191 (show_sh_command): New function.
8192 (set_sh_command): Ditto.
8193 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8196 * gdbarch.sh (return_value): Add func_type argument.
8197 * gdbarch.c: Regenerate.
8199 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8200 val_type so as not to collide with value_type function. Call
8201 using_struct_return with additional function type argument.
8202 * infcall.c (call_function_by_hand): Call using_struct_return and
8203 gdbarch_return_value with additional function type argument.
8204 * infcmd.c (print_return_value): Take addition func_type argument.
8205 Call gdbarch_return_value with additional function type argument.
8206 (finish_command_continuation): Call print_return_value with additional
8207 function type argument.
8208 (finish_command): Ditto.
8209 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8210 additional function type argument.
8211 * stack.c (return_command): Call using_struct_return and
8212 gdbarch_return_value with additional function type argument.
8213 * value.c (using_struct_return): Take additional function type argument.
8214 * value.h (using_struct_return): Accommodate declaration.
8215 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8216 * amd64-tdep.c (amd64_return_value): Ditto.
8217 * arm-tdep.c (arm_return_value): Ditto.
8218 * avr-tdep.c (avr_return_value): Ditto.
8219 * cris-tdep.c (cris_return_value): Ditto.
8220 * frv-tdep.c (frv_return_value): Ditto.
8221 * h8300-tdep.c (h8300_return_value): Ditto.
8222 (h8300h_return_value): Ditto.
8223 * hppa-tdep.c (hppa32_return_value): Ditto.
8224 (hppa64_return_value): Ditto.
8225 * i386-tdep.c (i386_return_value): Ditto.
8226 * ia64-tdep.c (ia64_return_value): Ditto.
8227 * iq2000-tdep.c (iq2000_return_value): Ditto.
8228 * m32c-tdep.c (m32c_return_value): Ditto.
8229 * m32r-tdep.c (m32r_return_value): Ditto.
8230 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8231 * m68k-tdep.c (m68k_return_value): Ditto.
8232 (m68k_svr4_return_value): Ditto.
8233 * m88k-tdep.c (m88k_return_value): Ditto.
8234 * mep-tdep.c (mep_return_value): Ditto.
8235 * mips-tdep.c (mips_eabi_return_value): Ditto.
8236 (mips_n32n64_return_value): Ditto.
8237 (mips_o32_return_value): Ditto.
8238 (mips_o64_return_value): Ditto.
8239 * mn10300-tdep.c (mn10300_return_value): Ditto.
8240 * mt-tdep.c (mt_return_value): Ditto.
8241 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8242 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8243 (ppc_sysv_abi_broken_return_value): Ditto.
8244 (ppc64_sysv_abi_return_value): Ditto.
8245 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8246 (ppc_sysv_abi_broken_return_value): Ditto.
8247 (ppc64_sysv_abi_return_value): Ditto.
8248 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8249 * rs6000-tdep.c (rs6000_return_value): Ditto.
8250 * s390-tdep.c (s390_return_value): Ditto.
8251 * score-tdep.c (score_return_value): Ditto.
8252 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8253 (sh_return_value_fpu): Ditto.
8254 * sh64-tdep.c (sh64_return_value): Ditto.
8255 * sparc-tdep.c (sparc32_return_value): Ditto.
8256 * sparc64-tdep.c (sparc64_return_value): Ditto.
8257 * spu-tdep.c (spu_return_value): Ditto.
8258 * v850-tdep.c (v850_return_value): Ditto.
8259 * vax-tdep.c (vax_return_value): Ditto.
8260 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8261 * xtensa-tdep.c (xtensa_return_value): Ditto.
8263 * gdbtypes.h (struct type): Add calling_convention member.
8264 * dwarf2read.c (read_subroutine_type): Add calling convention read
8265 from DW_AT_calling_convention attribute to function type.
8267 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8269 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8270 multi_f77_subscript to support values from registers.
8271 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8272 * value.h (value_subscripted_rvalue): Add prototype.
8274 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8276 * f-valprint.c (f_val_print): Likewise.
8278 2008-04-21 Craig Silverstein <csilvers@google.com>
8280 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8283 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8285 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8286 section is not a code section.
8288 2008-04-19 Craig Silverstein <csilvers@google.com>
8290 * NEWS: Add information on compressed debug sections.
8292 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8294 * mi/mi-cmd-var.c (varobj_update_one): Print new
8295 value for variable objects that changed type.
8297 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8299 * varobj.c (varobj_invalidate): Don't touch floating
8302 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8304 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8305 (multiple_symbols_cancel): Remove extra const.
8306 * symtab.h: Likewise.
8308 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8310 * interps.c (top_level_interpreter): Rename static variable...
8311 (top_level_interpreter_ptr): ...to this.
8312 (top_level_interpreter): New function.
8314 * interps.h: New extern for top_level_interpreter.
8316 * linespec.c: Include interps.h and mi/mi-cmds.h.
8317 (decode_line_2): When using MI, always set all breakpoints in menu.
8319 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8321 2008-04-18 Craig Silverstein <csilvers@google.com>
8323 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8324 * config.in, configure: Regenerate.
8325 * dwarf2read.c: Include zlib.h if present.
8326 Modified *_SECTION macros.
8327 (section_is_p): New.
8328 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8329 (dwarf2_resize_section): New.
8330 to determine whether a given section has a given name.
8331 (zlib_decompress_section): New.
8332 (dwarf2_read_section): Read the compressed section if present
8334 * MAINTAINERS: Added myself to section Write After Approval.
8336 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8338 * defs.h (exec_set_section_offsets): Remove prototype.
8339 * exec.c (exec_set_section_offsets): Remove function.
8341 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8343 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8344 in the search for the matching symbol.
8346 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8348 * breakpoint.c (update_watchpoint): Always reparse
8351 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8353 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8354 the breakpoint address only once.
8356 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8358 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8359 rather than a hard-coded architecture, for xcoff executables.
8361 2008-04-17 Doug Evans <dje@google.com>
8363 * buildsym.c (watch_main_source_file_lossage): New fn.
8364 (end_symtab): Call it.
8366 * source.c (find_and_open_source): Add some comments clarifying
8367 handling of FULLNAME argument. Make static. Remove pointless
8370 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8372 * inf-loop.c (inferior_event_handler): Also run the intermediate
8373 continuations in the INF_EXEC_COMPLETE case.
8375 2008-04-16 Tom Tromey <tromey@redhat.com>
8377 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8378 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8379 * cli/cli-decode.c (set_cmd_async_ok): New function.
8380 (get_cmd_async_ok): New function.
8381 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8383 * top.c (execute_command): Use get_cmd_async_ok.
8384 * infcmd.c: Include cli/cli-decode.h.
8385 (_initialize_infcmd): Mark "interrupt" as async-ok.
8386 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8388 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8391 * exec.c: Correct "arch-utils.h" include.
8393 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8396 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8397 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8398 * breakpoint.c (bpdisp_texst): New function. The function takes over
8399 the role of bpstats static array in print_one_breakpoint_location.
8400 (print_it_typical): Print "Temporary breakpoint" instead
8401 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8402 protocols, print disp field.
8403 (print_one_breakpoint_location): Removed bpdisps static definition.
8404 Call new bpstat_text function to get value for 'disp' field.
8405 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8407 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8409 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8410 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8411 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8412 * gnulib/Makefile.in: Regenerate.
8414 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8416 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8417 (defs_h): Use $(GNULIB_H).
8418 (all-lib): Depend on gnulib/Makefile.
8419 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8420 * config.in, gnulib/Makefile.in: Regenerated.
8422 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8424 * Makefile.in (LIBGNU, INCGNU): Define.
8425 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8426 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8428 ($(LIBGNU), all-lib): New rules.
8429 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8430 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8431 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8432 * gnulib: New directory, from gnulib-tool.
8433 * configure, aclocal.m4: Regenerated.
8435 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8437 * linux-thread-db.c (have_threads_callback): Check thread->private.
8439 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8440 Vladimir Prus <vladimir@codesourcery.com>
8443 * varobj.c (value_of_root): Update the expression for
8445 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8448 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8450 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8451 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8452 (mi_cmd_var_set_format): Use new mi_parse_format.
8453 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8455 * Makefile.in (mi-cmd-var.o): Update dependencies.
8457 * varobj.h (varobj_get_formatted_value): Declare.
8458 * varobj.c (my_value_of_variable): Added format parameter.
8459 (cplus_value_of_variable): Likewise.
8460 (java_value_of_variable): Likewise.
8461 (c_value_of_variable): Likewise. Evaluate expression based
8462 on format parameter.
8463 (struct language_specific): Add format parameter to function member
8465 (varobj_get_formatted_value): New.
8466 (varobj_get_value): Added format parameter to method call.
8468 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8470 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8471 instance flags of the undefined type before calling replace_type.
8473 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8475 * target.h (enum strata): Remove the download_stratum.
8477 2008-04-07 Doug Evans <dje@google.com>
8479 * buildsym.h (last_source_file): Add dwarf info to comment.
8480 (last_source_start_addr): Ditto.
8482 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8484 * alphanbsd-tdep.c: Include "target.h".
8485 * mn10300-tdep.c: Include "target.h".
8486 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8488 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8490 Fix breakpoint condition that use member variables.
8491 * valops.c (check_field): Remove.
8492 (check_field_in): Rename to check_field.
8493 (value_of_this): Use la_name_of_this.
8494 * value.h (check_field): Adjust prototype.
8496 * language.h (la_value_of_this): Rename to la_name_of_this.
8497 * language.c (unknown_language_defn): Specify "this" for
8499 (auto_language_defn): Likewise.
8500 (local_language_defn): Likewise.
8501 * ada-lang.c (ada_language_defn): Adjust comment.
8502 * c-lang.c (c_language_defn): Adjust comment.
8503 (cplus_language_defn): Specify "this" for name_of_this.
8504 (asm_language_defn): Adjust comment.
8505 (minimal_language_defn): Adjust comment.
8506 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8507 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8508 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8509 * objc-lang.c (objc_language_defn): Specify "self" for
8511 * p-lang.c (pascal_language_defn): Specify "this" for
8513 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8515 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8516 proper scope, and check for field in type of "this", without
8517 trying to create a value.
8519 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8521 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8522 (mi_error_message): Delete declaration.
8523 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8524 returning MI_CMD_ERROR.
8525 * mi/mi-main.c (mi_error_message): Delete.
8526 (mi_cmd_exec_interrupt):
8527 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8528 (mi_cmd_thread_info): Call error instead of returning
8530 (mi_cmd_data_list_register_values): Call error instead of
8531 returning MI_CMD_ERROR. Adapt to new get_register interface.
8532 (get_register): Change return typo to void. Call error instead of
8533 returning MI_CMD_ERROR.
8534 (mi_cmd_data_write_register_values): Call error instead of
8535 returning MI_CMD_ERROR.
8536 (mi_cmd_list_features): Return MI_CMD_DONE.
8537 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8538 (mi_execute_command): Always print exceptions with -error.
8540 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8542 * NEWS: Mention new commands set/show multiple-symbols.
8544 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8546 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8547 (multiple_symbols_cancel): New constants.
8548 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8549 (multiple_symbols_select_mode): New function.
8550 (_initialize_symtab): Add new set/show multiple-symbols commands.
8551 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8552 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8553 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8555 * linespec.c (decode_line_2): Likewise.
8557 2008-04-03 Doug Evans <dje@sebabeach.org>
8559 * symtab.h (enum free_code): Delete free_contents, unused.
8560 * symmisc.c (free_symtab_block): Delete.
8561 (free_symtab, case free_code): Delete.
8563 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8565 * valops.c (value_cast_structs): New function. Cast related
8566 STRUCT types up/down and return cast value. The body of this
8567 function comes mostly from value_cast_pointers.
8568 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8569 to value_cast_structs. Now value_cast_pointers needs only create
8570 appropriate reference after using value_cast_structs for actual
8572 (value_cast): Handle references.
8574 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8576 * MAINTAINERS: Added myself to section Write After Approval.
8578 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8580 * ia64-tdep.c (examine_prologue): Correct array access.
8582 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8584 * cp-support.c (first_component_command): Return if no arguments.
8586 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8588 * ser-mingw.c (ser_windows_open): Open requested name.
8590 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8592 * MAINTAINERS: Added myself.
8594 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8596 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8597 parameter. If it is NULL, don't call error.
8598 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8599 `do_mesg' parameter to find_default_run_target. If no target was
8602 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8604 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8605 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8606 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8608 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8610 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8614 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8616 * features/Makefile (%.dat): Set xmltarget to the base filename
8617 of the XML source, without subdirectory.
8618 * regformats/rs6000/powerpc-32.dat: Regenerate.
8619 * regformats/rs6000/powerpc-64.dat: Regenerate.
8620 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8622 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8624 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8627 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8629 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8630 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8632 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8634 * objfiles.h (struct objfile): New GDBARCH member.
8635 (get_objfile_arch): Add prototype.
8636 * objfiles.c: Include "arch-utils.h".
8637 (allocate_objfile): Look up gdbarch associated with bfd.
8638 (get_objfile_arch): New function.
8639 * Makefile (objfiles.o): Update dependencies.
8641 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8643 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8645 (locexpr_describe_location): Replace current_gdbarch by
8647 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8648 (dwarf2_add_field): Likewise.
8649 (read_tag_pointer_type): Likewise.
8650 (read_base_type): Likewise.
8651 (new_symbol): Likewise.
8653 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8654 (decode_base_type, decode_function_type): Likewise.
8655 (coff_read_struct_type, coff_read_enum_type): Likewise.
8656 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8657 (decode_base_type): Likewise.
8658 (coff_read_enum_type): Likewise.
8659 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8660 (coff_read_enum_type): Likewise.
8662 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8663 (end_psymtab): Likewise.
8664 (process_one_symbol): Likewise.
8666 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8667 (parse_procedure): Likewise.
8668 (parse_partial_symbols): Likewise.
8670 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8672 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8673 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8675 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8676 static range_index_type by built-in type.
8677 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8678 (read_enum_type): Likewise.
8680 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8683 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8685 * varobj.h (varobj_floating_p): Declare.
8686 * varobj.c (varobj_floating_p): New.
8687 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8688 '@' as the name, update all floating varobjs.
8690 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8692 * varobj.c (struct varobj_root): Rename use_selected_frame to
8693 floating, and clarify the meaning.
8694 (varobj_create, varobj_update, new_root_variable): Adjust.
8695 (value_of_root): Don't use type_changed as in variable,
8697 (c_value_of_root): Adjust.
8699 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8701 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8703 (linux_nat_wait): Add main lwp to gdb's thread list.
8704 * linux-thread-db.c (find_new_threads_callback): Also attach to
8705 already listed threads which thread_db didn't know about yet.
8707 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8709 * linux-nat.c (drain_queued_events): Fix comment typo.
8710 (linux_nat_attach): In async mode, don't rely on storing a pending
8711 status. Instead place the wait status on the pipe.
8712 (linux_nat_resume): Remove unreacheable shortcut code in async
8714 (stop_wait_callback): In async mode, don't store pending status.
8715 Instead, cancel breakpoints or resend the signal appropriatelly.
8716 (cancel_breakpoint): New, refactored from
8717 cancel_breakpoints_callback.
8718 (cancel_breakpoints_callback): Call cancel_breakpoint.
8719 (pipe_to_local_event_queue): Remove special token processing.
8720 (linux_nat_wait): Issue an internal error if a pending status is
8721 found in async mode.
8723 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8725 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8727 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8728 Vladimir Prus <vladimir@codesourcery.com>
8730 * varobj.c (struct varobj_root): New component thread_id.
8731 (varobj_get_thread_id, check_scope): New functions.
8732 (c_value_of_root): Use check_scope. Switch to the
8733 proper thread if necessary.
8735 * varobj.h (varobj_get_thread_id): New extern.
8737 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8739 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8742 * top.c: Revert 2008-03-21 changes.
8744 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8746 * thread.c (make_cleanup_restore_current_thread): Make it
8748 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8749 * varobj.c (varobj_update): Don't save/restore frame.
8750 (c_value_of_root): Save/restore thread and frame here,
8751 using make_cleanup_restore_current_thread.
8752 * Makefile.in: Update dependecies.
8754 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8756 * varobj.c (struct varobj_root): Clarify
8757 comment on the frame field.
8758 (varobj_create): Don't set frame if we have no
8761 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8764 Suggested by Jan Kratochvil:
8765 * top.c (gdb_rl_operate_and_get_next_completion): Call
8766 rl_redisplay_function.
8767 (gdb_rl_redisplay): New.
8768 (init_main): Set rl_redisplay_function.
8770 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8772 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8773 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8774 (store_regs_kernel_thread): Likewise.
8776 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8778 Linux native async support.
8780 * target.h (struct target_ops): Delete to_async_mask_value and add
8782 (target_is_async_p, target_async): Formatting.
8783 (target_async_mask_value): Delete.
8784 (target_async_mask): Delete function declaration, and add new
8785 target macro with the same name.
8787 * target.c (update_current_target): Replace to_async_mask_value by
8788 to_async_mask. Default to_async_mask to return_one.
8789 (target_async_mask): Delete.
8790 (find_default_can_async_p, find_default_is_async_p): New.
8791 (init_dummy_target): register find_default_can_async_p and
8792 find_default_is_async_p on the dummy target.
8794 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8795 (debug_linux_nat_async): New global.
8796 (show_debug_linux_nat_async): New function.
8797 (linux_nat_async_enabled, linux_nat_async_mask_value)
8798 (linux_nat_event_pipe, linux_nat_num_queued_events)
8799 (linux_nat_async_events_enabled): New globals.
8800 (struct waitpid_result): New struct.
8801 (waitpid_queue): New global.
8802 (queued_waitpid, push_waitpid, drain_queued_events): New.
8803 (my_waitpid): Call queued_waitpid.
8804 (linux_child_follow_fork): Disable async events during the call.
8805 (blocked_mask): Delete.
8806 (sync_sigchld_action, async_sigchld_action): New globals.
8807 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8808 async mode, block events during the call.
8809 (linux_nat_create_inferior): New.
8810 (linux_nat_attach): In sync mode, restore the mask states. In
8811 async mode, wake the event loop immediatelly.
8812 (detach_callback): Drain all queued events of the lwp we're
8814 (linux_nat_detach): Block async mode, and drain events of the main
8816 (linux_nat_resume): If in async mode, mask async events during the
8817 call. If short circuiting, force event loop to wake up. If
8818 resuming, set target_executing, and register target events in the
8820 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8821 (linux_nat_wait): In async mode, block events during the call.
8822 Only enable/disable passing SIGINT to the inferior in sync mode.
8823 Get events from local waitpid queue. If no interesting events was
8824 found, return to events loop. Reregister target events in the
8825 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8826 (linux_nat_kill): Disable events on entry.
8827 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8828 here. Detach async mode from the event loop if there are no more
8829 forks available, otherwise leave it on.
8830 (sigchld_handler): Assure this is called only in sync mode.
8831 (linux_async_permitted, linux_async_permitted_1): New globals.
8832 (set_maintenance_linux_async_permitted)
8833 (show_maintenance_linux_async_permitted): New functions.
8834 (linux_nat_is_async_p, linux_nat_can_async_p)
8835 (linux_nat_async_mask): New.
8836 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8837 (get_pending_events, async_sigchld_handler): New.
8838 (linux_nat_async_events): New.
8839 (async_terminal_is_ours): New global.
8840 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8841 (async_client_callback, async_client_context): New.
8842 (linux_nat_async_file_handler, linux_nat_async)
8843 (linux_nat_disable_async, linux_nat_enable_async): New.
8844 (linux_nat_add_target): Register linux_nat_create_inferior,
8845 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8846 linux_nat_async_mask, linux_nat_terminal_inferior and
8847 linux_nat_terminal_ours.
8848 (_initialize_linux_nat): Remove local action variable, and update
8849 code that used it to use sync_sigchld_action. Add new
8850 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8851 set/show command in the maintenance class. Add new "linux-async"
8852 maintenance set/show command. Block SIGCHLD by default. Setup
8853 async_sichld_action, and sync_sigchld_action. Install the default
8855 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8858 * linux-thread-db.c (re_check_for_thread_db): New.
8859 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8860 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8861 (thread_db_async_mask): New.
8862 (init_thread_db_ops): Register thread_db_can_async_p,
8863 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8865 * remote.c (remote_async_mask_value): New.
8866 (remote_return_zero): New.
8867 (init_remote_ops): Register remote_return_zero as callbacks of
8868 to_can_async_p and to_is_async_p.
8869 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8870 use remote_async_mask_value.
8871 (remote_async_mask): New.
8872 (init_remote_async_ops): Remove to_async_mask_value setting and
8873 register remote_async_mask as to_async_mask callback in
8876 * Makefile.in (linux-nat.o): Update.
8878 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8880 * gdbthread.h (add_thread_with_info): New.
8881 * linux-thread-db.c: Add some documentation.
8882 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8883 (struct private_thread_info): Remove th_valid and ti_valid.
8884 Replace ti with tid.
8885 (thread_get_info_callback): Do not add TID to the new ptid. Do
8887 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8888 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8890 (attach_thread): Handle an already-existing thread. Use
8891 add_thread_with_info. Cache the th and tid.
8892 (detach_thread): Verify that private was set. Remove verbose
8893 argument and printing. Update caller.
8894 (thread_db_detach): Do not adjust inferior_ptid.
8895 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8896 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8897 (thread_db_wait): Do not use lwp_from_thread.
8898 (thread_db_pid_to_str): Use the cached TID.
8899 (thread_db_extra_thread_info): Check that private is set.
8900 (same_ptid_callback): Delete.
8901 (thread_db_get_thread_local_address): Do not use it or check
8902 is_thread. Check that private is set. Assume that the thread
8903 handle is already cached.
8904 (init_thread_db_ops): Remove to_resume and to_kill.
8905 * thread.c (add_thread_with_info): New.
8906 (add_thread): Use it.
8907 * linux-nat.c (find_thread_from_lwp): Delete.
8908 (exit_lwp): Do not use it. Check print_thread_events. Print before
8909 deleting the thread.
8910 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8911 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8912 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8913 printf_unfiltered for thread exits.
8914 * procfs.c (procfs_wait): Likewise.
8916 2008-03-21 Chris Demetriou <cgd@google.com>
8918 * symtab.c (rbreak_command): Quote symbol name before passing
8919 it to break_command.
8921 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8923 * eval.c (evaluate_subexp_for_address): Clarify error message.
8924 Use value_must_coerce_to_target.
8925 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8926 * valops.c (value_assign): Call value_coerce_to_target when
8927 assigning to anything but internalvars. Leave GDB-side arrays
8928 as arrays when assigning to internalvars.
8929 (value_must_coerce_to_target, value_coerce_to_target): New.
8930 (value_coerce_array, value_addr): Call value_coerce_to_target.
8931 (value_array): Create the array in GDB's memory instead of
8933 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8936 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8938 * top.c (quit_confirm): Warn that we will kill the program.
8940 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8942 * inflow.c (terminal_ours_1): Guard access to
8943 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8945 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8946 Jim Blandy <jimb@codesourcery.com>
8947 Daniel Jacobowitz <drow@false.org>
8949 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8950 (dwarf2_read_address): Update prototype.
8952 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8953 (signed_address_type): Likewise.
8954 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8955 (execute_stack_op): Update calls to unsigned_address_type,
8956 signed_address_type and dwarf2_read_address. Fix implementation
8957 of DW_OP_deref_size.
8959 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8960 (dwarf2_per_cu_addr_size): Likewise.
8961 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8962 (struct dwarf2_loclist_baton): Likewise.
8964 * dwarf2loc.c (find_location_expression): Update calls to
8965 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8966 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8967 (locexpr_describe_location): Likewise.
8968 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8969 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8970 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8971 to dwarf2_per_cu_addr_size (per_cu).
8972 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8973 (loclist_read_variable): Likewise.
8974 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8976 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8977 instead of baton->objfile.
8978 (dwarf2_per_cu_obfile): New function.
8979 (dwarf2_per_cu_addr_size): Likewise.
8981 * dwarf2-frame.c (struct comp_unit): Move higher.
8982 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8983 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8984 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8985 parameter by using fde->eh_frame_p. Use read_encoded_value
8986 to implement DW_CFA_set_loc.
8987 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8988 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8989 execute_stack_op and execute_cfa_program.
8990 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8991 (size_of_encoded_value): Remove.
8992 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8993 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8994 (add_cie): Set cie->unit backlink.
8995 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8997 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8999 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9001 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9002 gdbarch_bfd_arch_info.
9004 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9006 * aix-thread.c (pdc_read_regs): Minor reformatting.
9008 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9010 * thread.c (print_thread_info): Don't insist
9011 on having current thread if there are no
9014 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9016 * infcmd.c (attach_command_post_wait)
9017 (attach_command_continuation): New.
9018 (attach_command): Support background async execution, and async
9019 execution in synchronous mode.
9021 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9023 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9024 * symmisc.c (dump_symtab_1): Likewise.
9025 * wrapper.c (gdb_value_struct_elt): Likewise.
9027 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9029 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9031 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9033 * linux-nat.c (linux_nat_filter_event): New, refactored from
9035 (linux_nat_wait): Call linux_nat_filter_event.
9037 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9039 * top.c (execute_command): Fix uninitialized variable error.
9041 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9043 * Makefile.in (amd64nbsd-nat.o): New dependency.
9044 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9045 (_initialize_amd64nbsd_nat): Update target vector to use
9046 nbsd_pid_to_exec_file.
9047 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9049 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9051 Remove ignoring leading exec events code.
9052 * fork-child.c (startup_inferior): Do not set
9053 inferior_ignoring_leading_exec_events.
9054 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9055 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9056 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9057 (handle_inferior_event): Remove code for ignoring leading exec
9059 * target.c (update_current_target): Do not inherit, or default,
9060 to_reported_exec_events_per_exec_call.
9061 (debug_to_reported_exec_events_per_exec_call): Remove.
9062 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9063 * target.h (target_reported_exec_events_per_exec_call): Remove.
9064 (struct target): Remove the to_reported_exec_events_per_exec_call
9067 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9069 Implement -thread-info.
9070 * gdbthread.h (print_thread_info): Declare.
9072 * thread.c (print_thread_info): New, extracted
9073 from info_threads_command and adjusted to
9074 work for CLI and MI.
9075 (info_threads_command): Use print_thread_info.
9076 * Makefile.in: Update dependencies.
9078 * mi/mi-cmds.c (mi_cmds): Specify a handler
9080 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9081 * mi/mi-main.c (mi_cmd_thread_info): New.
9082 (mi_cmd_list_features): Include 'thread-info'.
9084 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9086 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9087 to decide whether to match instruction patterns using "sw" and "sd".
9089 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9091 * infcmd.c (jump_command): Postpone disabling stdin until after
9094 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9096 * inflow.c (gdb_getpgrp): New.
9097 (gdb_has_a_terminal): Use get_getpgrp.
9098 (terminal_ours_1): If attach_flag is set, don't refetch
9099 inferior_process_group.
9101 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9103 * features/library-list.dtd: Allow "section" elements as children
9104 of "library". Add "section" element and describe its attributes.
9106 * solib-target.c (struct lm_info): Add section_bases member.
9107 (library_list_start_segment): Error out if seen a section element.
9108 (library_list_start_section): New.
9109 (library_list_end_library): New.
9110 (solib_target_free_library_list): Free section_bases.
9111 (section_attributes): New.
9112 (library_children): Make "segment" optional. Add "section" child.
9113 (library_list_children): Register library_list_end_library.
9114 (solib_target_relocate_section_addresses): Handle section bases.
9116 * NEWS: Mention new qXfer:libraries:read section offsets support.
9118 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9120 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9121 (make_exec_error_cleanup): Remove declarations.
9122 * utils.c (exec_error_cleanup_chain): Remove.
9123 (do_exec_error_cleanups, discard_exec_error_cleanups)
9124 (make_exec_error_cleanup): Remove.
9125 * event-loop.c (start_event_loop): Adjust call to
9127 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9128 (async_disable_stdin): Don't register async_enable_stdin via
9130 * inf-loop.c (inferior_event_handler): Don't
9131 call do_exec_error_cleanups. Call async_enable_stdin instead.
9132 * event-loop.c (start_event_loop): Adjust call to
9134 * tui/tui-interp.c (tui_command_loop): Adjust call to
9137 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9140 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9141 * breakpoint.c (bpstat_do_actions): In async mode,
9142 don't jump to top expecting stop_bpstat to be already
9144 * event-loop.c (start_event_loop): Call async_enable_stdin
9146 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9148 (command_handler): Do not setup continuation here.
9149 (command_line_handler_continuation): Move to...
9150 * top.c (command_line_handler_continuation): ... here.
9151 (execute_command): In async mode, register continuation.
9152 Don't check frame's language in running in async mode.
9153 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9154 * inf-loop.c (complete_execution): Inline into...
9155 (inferior_event_handler): ... here. Clear target_executing before
9156 doing any cleanups. Don't try to show prompt if the target was
9158 * infcmd.c (signal_command): Add support for async mode.
9159 (finish_command): Only add continuation if the target was
9160 successfully resumed.
9161 * remote.c (init_async_opts): Register to_get_thread_local_address
9163 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9164 with sync_execution.
9165 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9168 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9170 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9171 * exec.c (exec_bfd_mtime): Define.
9172 (exec_close): Clear it.
9173 (exec_file_attach): Set it.
9174 * gdbcore.h (exec_bfd_mtime): Declare.
9175 * source.c (find_source_lines): Do not use bfd_get_mtime.
9177 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9179 * top.c (simplified_command_loop): Remove.
9181 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9183 Remove unused remote.c hooks.
9184 * remote.c (deprecated_target_resume_hook)
9185 (deprecated_target_wait_loop_hook): Remove.
9186 (remote_resume): Do not call deprecated_target_resume_hook.
9187 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9188 (remote_async_wait): Likewise.
9190 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9192 Implement MI notification for new threads.
9193 * doc/observer.texi (new_thread): Document.
9194 * observer.sh: Forward declare struct thread_info.
9195 * thread.c (add_thread): Notify observer.
9197 * interps.h (interp_init_ftype): New parameter
9199 (interp_set): Likewise.
9200 (top_level_interpreter_data): Declare.
9201 * interps.c (interp_set): New parameter top_level.
9202 Pass it to interpreter's init function. Remember
9203 top level interpreter.
9204 (interpreter_exec_cmd): Adjust.
9205 (top_level_interpreter_data): New.
9206 * main.c (captured_main): Pass 1 for top_level
9207 parameter of interp_set.
9208 * cli/cli-interp.c (cli_interpreter_init): New
9209 parameter top_level.
9210 * tui/tui-interp.c (tui_init): New parameter top_level.
9212 * mi/mi-interp.c (mi_new_thread): New.
9213 (mi_interpreter_init): If top level, register
9214 observer for new threads.
9216 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9218 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9220 * top.c (execute_command): Disable break and stop
9221 commands in async mode.
9223 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9226 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9227 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9228 Call target_stop in the INF_QUIT_REQ case.
9229 * Makefile.in (inf-loop.o): Update.
9231 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9233 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9234 Call target_stop in the INF_QUIT_REQ case.
9235 * Makefile.in (inf-loop.o): Update.
9237 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9239 * top.c (execute_command): Enable break, info and interrupt
9240 commands in async mode.
9242 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9243 Daniel Jacobowitz <dan@codesourcery.com>
9245 * breakpoint.h (breakpoint_restore_shadows): New
9247 * breakpoint.c (breakpoint_restore_shadows): New.
9248 (read_memory_nobpt): Delete.
9249 * gdbcore.h (read_memory_nobpt): Delete declaration.
9250 * target.c (memory_xfer_partial): Call
9251 breakpoint_restore_shadows.
9252 (restore_show_memory_breakpoints)
9253 (make_show_memory_breakpoints_cleanup): New.
9254 (show_memory_breakpoints): New.
9255 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9256 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9257 Make sure we see memory breakpoints when checking if
9258 breakpoint is still there.
9259 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9260 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9261 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9262 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9264 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9266 * thread.c (add_thread): Use printf_unfiltered to print.
9268 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9270 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9271 that is true only on x86-solaris and x86_64-solaris.
9272 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9273 with proc_get_LDT_entry.
9275 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9277 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9278 * config.in, configure: Regenerate.
9279 * fork-child.c (fork_inferior): Call create_tty_session.
9280 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9281 (create_tty_session): New function.
9282 * terminal.h: Declare create_tty_session.
9284 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9287 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9288 * mipsread.c: Include elf/internal.h.
9289 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9292 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9294 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9295 to get at the current architecture and at the target specific vector.
9296 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9297 remove define of I387_ST0_REGNUM.
9299 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9301 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9302 get at the current architecture
9303 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9306 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9307 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9309 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9310 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9311 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9313 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9314 at the target specific vector.
9316 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9317 architecture. Use gdbarch_tdep to get at the target specific vector.
9319 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9320 update caller. Use gdbarch_tdep to get at the target specific vector.
9322 (i386_register_to_value: Use get_frame_arch to get at the current
9325 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9328 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9329 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9330 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9331 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9333 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9336 (i387_convert_register_p, i387_register_to_value,
9337 i387_value_to_register): Update call for i386_fp_regnum_p.
9339 * i387-tdep.h: Remove comment.
9340 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9341 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9342 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9343 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9344 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9346 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9348 * Makefile.in (fork-child.o): Update.
9349 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9350 argument. Gather all gdbserver features together.
9351 * fork-child.c (exec_wrapper): New variable.
9352 (fork_inferior): Use it.
9353 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9354 (unset_exec_wrapper_command, _initialize_fork_child): New.
9356 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9358 * source.c (directory_command): Modify the determination of
9359 condition of terminal "from_tty".
9361 2008-03-10 Matt Rice <ratmice@gmail.com>
9363 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9365 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9367 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9368 of the data passing to strtoulst function.
9369 (info_spu_signal_command): Likewise.
9371 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9373 * mi/mi-interp.c (mi_command_loop): Remove
9376 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9378 * remote.c (extended_remote_attach_1): Make local variable pid an int
9381 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9383 * solib-svr4.c (svr4_same_1): New function, originally extracted
9384 from svr4_same and expanded to handle the sparc64 case.
9385 (svr4_same): Move up and reimplement using svr4_same_1.
9386 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9388 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9390 * MAINTAINERS: Move self to Paper trail.
9392 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9394 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9395 * event-loop.c (call_async_signal_handler): New.
9396 * event-loop.h (call_async_signal_handler)
9397 (gdb_call_async_signal_handler): Declare.
9398 (mark_async_signal_handler): Add comments.
9399 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9400 * mingw-hdep.c (sigint_event, sigint_handler): New.
9401 (gdb_select): Use them. Wait for the readline signal handler
9403 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9404 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9405 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9407 (remote_fileio_ctrl_c_signal_handler): Use
9408 gdb_call_async_signal_handler.
9409 (initialize_remote_fileio): Initialize sigint_fileio_token.
9410 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9411 not initialize tokens here.
9412 (handle_remote_sigint_twice): Likewise. Reinstall
9413 handle_remote_sigint.
9414 (async_remote_interrupt_twice): Just call interrupt_query.
9415 (cleanup_sigint_signal_handler): Do not delete tokens.
9416 (remote_interrupt, remote_interrupt_twice): Use
9417 gdb_call_async_signal_handler.
9418 (interrupt_query): Reinstall the default signal handler.
9419 (_initialize_remote): Initialize tokens here.
9421 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9423 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9424 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9425 Change the type of the lr register to code_ptr.
9426 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9427 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9428 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9429 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9430 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9431 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9432 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9434 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9436 * MAINTAINERS: Update my email address.
9438 2008-03-03 Keith Seitz <keiths@redhat.com>
9440 From Dave Murphy <davem@devkitpro.org>:
9441 * configure.ac: Set tcl configdir to win under mingw.
9442 * configure: Regenerate.
9444 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9446 * breakpoint.c (fetch_watchpoint_value): New function.
9447 (update_watchpoint): Set and clear val_valid. Use
9448 fetch_watchpoint_value. Handle unreadable values on the
9449 value chain. Correct check for user-requested array watchpoints.
9450 (breakpoint_init_inferior): Clear val_valid.
9451 (watchpoint_value_print): New function.
9452 (print_it_typical): Use it. Do not free or clear old_val. Print
9453 watchpoints even if old_val == NULL.
9454 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9455 becoming readable or unreadable.
9456 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9457 (do_enable_watchpoint): Likewise.
9458 * breakpoint.h (struct breakpoint): Update comment for val. Add
9460 * NEWS: Mention watchpoints on inaccessible memory.
9462 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9464 * Makefile.in (i386-nat.o): Update.
9465 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9466 i386_use_watchpoints.
9467 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9468 i386_use_watchpoints.
9469 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9470 (i386_stopped_by_watchpoint): Update call.
9471 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9472 * config/i386/nm-i386.h: Conditionalize definitions on
9473 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9474 (i386_use_watchpoints): Declare.
9475 (i386_stopped_data_address): Update.
9476 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9477 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9479 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9481 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9482 * version.in: Bump version to 6.8.50.20080229-cvs.
9484 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9486 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9489 2008-02-28 Tom Tromey <tromey@redhat.com>
9491 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9493 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9495 * infcmd.c (kill_if_already_running): Make static. Use
9496 target_require_runnable.
9497 * target.c (target_require_runnable): New.
9498 * target.h (target_require_runnable): Declare.
9500 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9502 * frame.c (reinit_frame_cache): Only annotate if frames were
9505 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9507 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9508 * regformats/reg-ppc64.dat: Likewise.
9510 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9512 * features/Makefile (%.dat): Emit xmltarget statement.
9514 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9515 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9517 * regformats/arm-with-iwmmxt.dat: Regenerate.
9518 * regformats/mips64-linux.dat: Regenerate.
9519 * regformats/mips-linux.dat: Regenerate.
9520 * regformats/rs6000/powerpc-32.dat: Regenerate.
9521 * regformats/rs6000/powerpc-64.dat: Regenerate.
9522 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9524 * regformats/reg-arm.dat: Add xmlarch statement.
9525 * regformats/reg-i386.dat: Likewise.
9526 * regformats/reg-i386-linux.dat: Likewise.
9527 * regformats/reg-x86-64-linux.dat: Likewise.
9528 * regformats/reg-spu.dat: Likewise.
9530 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9532 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9535 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9537 * utils.c (debug_timestamp): New.
9538 (vfprintf_unfiltered): Print timestamps if requested.
9539 (show_debug_timestamp): New.
9540 (initialize_utils): Register "set debug timestamp".
9541 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9543 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9545 * breakpoint.c (skip_prologue_sal): New function.
9546 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9547 computed from a line number.
9549 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9551 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9552 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9553 Set PC register type to "code_ptr".
9554 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9555 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9556 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9557 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9558 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9559 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9560 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9563 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9565 * regformats/regdat.sh: Rename init_registers function in
9566 generated file to init_registers_${name}.
9568 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9569 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9570 * regformats/reg-s390x.dat: Set "name" to s390x.
9572 2008-02-26 Greg Law <glaw@undo-software.com>
9574 * regcache.c (registers_changed): Call reinit_frame_cache.
9576 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9578 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9579 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9580 and svr4_fetch_objfile_link_map.
9581 * Makefile.in (sh-linux-tdep.o): Update.
9583 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9585 * amd64-tdep.c (amd64_classify): Add support for decimal float
9587 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9588 use the struct return convention.
9590 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9592 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9593 to old format. Discard breakpoint address if shared library is
9595 (breakpoint_1): Adjust formatting of table header accordingly.
9597 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9599 * remote.c (remote_get_threadlist): If the response
9600 is empty, don't try to parse it.
9602 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9604 Unbreak 'target async'.
9605 * serial.c (serial_async): Set the
9606 handler function before enabling async
9609 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9611 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9613 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9615 * remote.c (extended_remote_attach_1): Set attach_flag.
9616 (extended_remote_create_inferior_1): Clear attach_flag.
9618 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9620 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9622 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9623 * solib-svr4.c (solib_svr4_r_brk): New.
9624 (open_symbol_file_object, svr4_current_sos): Always check the
9626 (svr4_fetch_objfile_link_map): Do not set debug_base.
9627 (enable_break): Use r_brk if it is set.
9628 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9629 (svr4_lp64_fetch_link_map_offsets): Likewise.
9630 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9632 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9633 Mark Kettenis <kettenis@gnu.org>
9635 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9636 trad_frame_saved_reg.
9637 (trad-frame.h): New include.
9639 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9640 instead of frame_obstack_zalloc.
9641 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9643 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9645 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9647 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9648 from disassemble_info instead of gdbarch_byte_order.
9650 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9651 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9653 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9655 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9656 gdbarch as parameter.
9658 * gdbarch.{c,h}: Regenerate.
9660 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9662 * mem-break.c (default_memory_insert_breakpoint)
9663 (default_memory_remove_breakpoint): Likewise.
9664 * target.h (default_memory_remove_breakpoint)
9665 (default_memory_insert_breakpoint): Likewise.
9667 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9668 parameter. Replace current_gdbarch by gdbarch.
9669 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9670 (m32r_memory_remove_breakpoint): Likewise.
9672 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9674 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9676 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9678 * NEWS: Add entry describing Add support improvements.
9680 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9682 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9685 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9687 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9688 register_offset_hack anymore.
9690 * regcache.{c,h} (register_offset_hack): Remove.
9692 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9694 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9696 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9697 current_gdbarch by gdbarch.
9698 (hppa64_hpux_find_global_pointer): Likewise.
9699 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9700 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9701 find_global_pointer.
9703 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9705 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9707 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9708 of gdbarch_num_regs.
9710 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9711 replace current_gdbarch by gdbarch.
9712 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9714 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9716 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9717 and replace current_gdbarch by gdbarch.
9719 (store_register): Update call for exec_one_dummy_insn.
9720 (fetch_register, store_register): Update call of regmap.
9722 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9723 parameter and replace current_gdbarch by gdbarch.
9725 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9726 the current architecture. Update call for getregs_supplies and
9728 (ppcnbsd_fetch_inferior_registers): Likewise.
9730 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9731 replace current_gdbarch by gdbarch.
9732 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9733 get_regcache_arch to get at the current architecture. Update call for
9736 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9738 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9741 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9743 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9745 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9747 * NEWS: Mention pending breakpints in MI.
9749 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9751 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9753 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9755 Add script to build and test GDB using enable-targets=all.
9757 * gdb_buildall.sh: New file.
9759 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9761 * NEWS (New native configurations): Xtensa GNU/Linux.
9762 (New targets): Xtensa GNU/Linux.
9763 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9765 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9766 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9767 * configure.tgt (xtensa*-*-linux*): New entry.
9768 * xtensa-config.c (xtensa_tdep): New variable.
9769 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9770 (rmap): Change format based on new macro XTREG.
9771 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9772 * xtensa-linux-nat.c: New.
9773 * xtensa-linux-tdep.c: New.
9774 * xtensa-xtregs.c: New.
9775 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9776 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9777 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9778 (xtensa_register_t): New field coprocessor.
9779 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9780 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9781 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9782 Update to handle privileged registers.
9783 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9784 (xtensa_push_dummy_call): Set windowstart register correctly.
9785 (call0_analyze_prologue): Initialize xtensa_default_isa.
9786 (xtensa_derive_tdep): New.
9787 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9788 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9789 Call xtensa_derive_tdep().
9790 * config/xtensa/linux.mh: New.
9791 * regformats/reg-xtensa.dat: New.
9793 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9795 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9796 (filenames.h): New include.
9797 * Makefile.in (corelow.o): Add dependency for filenames.h.
9799 2008-02-08 Doug Evans <dje@google.com>
9801 * source.c (find_and_open_source): Always rewrite absolute filenames.
9803 2008-02-07 Doug Evans <dje@google.com>
9805 * breakpoint.c: #include "hashtab.h".
9806 (ambiguous_names_p): New fn.
9807 (update_breakpoint_locations): When restoring bp enable status, don't
9808 compare function names if any functions have same name.
9809 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9811 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9813 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9814 instead of just a VEC*. Update use of SV.
9815 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9817 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9819 * NEWS: Put all new commands since gdb-6.7 together.
9821 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9823 * ada-lang.c: #include "vec.h".
9824 (struct string_vector, new_string_vector, string_vector_append):
9826 (char_ptr): New typedef.
9827 (DEF_VEC_P (char_ptr)): New VEC type.
9828 (symbol_completion_add): Update profile to take the new VEC type
9829 instead of the old string_vector structure. Update code accordingly.
9830 (ada_make_symbol_completion_list): Use the new VEC type instead of
9831 the old string_vector structure, and update the code accordingly.
9832 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9834 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9836 * p-exp.y: Set current_type in missing places.
9837 (leftdiv_is_integer): New static variable.
9838 Typecast right operand of BINOP_DIV to long_double if both operands
9841 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9843 * remote-mips.c (set_breakpoint): Rename to...
9844 (mips_set_breakpoint): ... this.
9845 (clear_breakpoint): Rename to...
9846 (mips_clear_breakpoint): ... this.
9847 (common_breakpoint): Rename to...
9848 (mips_common_breakpoint): ... this.
9849 (check_lsi_error): Rename to...
9850 (mips_check_lsi_error): ... this.
9852 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9854 * language.h (struct language_defn): Add new field
9855 la_make_symbol_completion_list.
9856 * symtab.c (default_make_symbol_completion_list): Renames
9857 make_symbol_completion_list.
9858 (make_symbol_completion_list): New function.
9859 * symtab.h (default_make_symbol_completion_list): Add declaration.
9860 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9861 (auto_language, local_language): Likewise.
9862 * objc-lang.c (objc_language_defn): Likewise.
9863 * scm-lang.c (scm_language_defn): Likewise.
9864 * m2-lang.c (m2_language_defn): Likewise.
9865 * f-lang.c (f_language_defn): Likewise.
9866 * jv-lang.c (java_language_defn): Likewise.
9867 * p-lang.c (pascal_language_defn): Likewise.
9868 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9869 (minimal_language_defn): Likewise.
9870 * ada-lang.c (struct string_vector): New structure.
9871 (new_string_vector, string_vector_append, ada_unqualified_name)
9872 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9873 (ada_make_symbol_completion_list): New functions.
9874 (ada_language_defn): Set la_make_symbol_completion_list.
9875 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9876 this function is static.
9878 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9880 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9881 to account for call site optimizations.
9883 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9885 * tracepoint.c (read_actions): Handle end-of-text indicator
9886 in action list properly. (Committed by Jim Blandy)
9888 2008-02-05 Jim Blandy <jimb@red-bean.com>
9890 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9891 pseudoregister, not an internal error.
9892 Reported by: Andrzej Zaborowski
9894 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9896 * varobj.c (c_value_of_variable): Use xstrdup.
9898 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9900 Update stored rendition of varobj value when format changes.
9901 * varobj.c (varobj_set_display_format): Recomputed
9903 (c_value_of_variable): Return print_value.
9905 2008-02-03 Doug Evans <dje@google.com>
9907 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9908 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9909 * valops.c (value_one): New function.
9910 * value.h (value_one): Declare.
9912 Fix argument promotion for binary arithmetic ops for C.
9913 * valarith.c (unop_result_type): New fn.
9914 (binop_result_type): New fn.
9915 (value_binop): Move result type computation to binop_result_type.
9916 (value_pos, value_neg, value_complement): Move result type
9917 computation to unop_result_type.
9920 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9921 Return basetype, fieldno if found. All callers updated.
9922 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9924 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9925 * symfile.h (fill_in_vptr_fieldno): Delete.
9927 2008-02-02 Doug Evans <dje@google.com>
9929 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9931 * typeprint.c (*): Whitespace cleanup.
9933 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9934 Luis Machado <luisgpm@br.ibm.com>
9935 Thiago Jung Bauermann <bauerman@br.ibm.com>
9937 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9938 don't fit into registerson the stack the way GCC does.
9940 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9942 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9943 hash table for Ada symbols. Just store the linkage name as is,
9944 and leave the demangled_name as NULL.
9946 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9948 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9949 in the global scope.
9950 (new_symbol): Likewise.
9952 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9954 * breakpoint.c (break_command_1): Return void.
9955 (break_command_really): Return void. Rethrow
9956 exceptions instead of returning.
9957 (gdb_breakpoint): Remove the error_message parameter.
9958 Return void. Rename to set_breakpoint.
9959 * gdb.h (gdb_breakpoint): Rename and move to...
9960 * breakpoint.h (set_breakpoint): ...here.
9961 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9962 event hooks even if exception is thrown. Adjust to
9963 gdb_breakpoint interface changes.
9966 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9968 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9969 float in both first and second word in the doubleword, to support
9972 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9974 Properly rethrow exception. This fixes errors
9975 about non-existent functions for -break-insert.
9976 * breakpoint.c (break_command_really): Use throw_exception
9977 for rethrowing. If rethrowing, don't print the exception.
9979 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9981 * NEWS: Mention Decimal Floating Point support.
9983 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9985 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9986 value type to builtin_type_void_func_ptr.
9988 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9990 * s390-tdep.c (is_float_singleton, is_float_like,
9991 alignment_of, s390_return_value): Make checks for
9992 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9994 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9995 Thiago Jung Bauermann <bauerman@br.ibm.com>
9997 * infcmd.c (default_print_registers_info): Also print hex
9998 raw contents for TYPE_CODE_DECFLOAT registers.
9999 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10000 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10001 (rs6000_register_name): Add support for DFP pseudo-registers.
10002 (rs6000_pseudo_register_type): Likewise.
10003 rs6000_pseudo_register_reggroup_p): Likewise.
10004 (ppc_pseudo_register_read): New function.
10005 (ppc_pseudo_register_write): Likewise.
10006 (rs6000_pseudo_register_read): Likewise.
10007 (rs6000_pseudo_register_write): Likewise.
10008 (e500_pseudo_register_read): Move checks to
10009 rs6000_pseudo_register_read.
10010 (e500_pseudo_register_write): Move checks to
10011 rs6000_pseudo_register_write.
10012 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10013 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10014 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10015 num_pseudo_regs to account for DFP pseudo regs.
10017 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10019 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10020 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10021 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10022 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10023 e500_pseudo_register_read, e500_pseudo_register_write): Use
10024 IS_SPE_PSEUDOREG macro.
10025 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10026 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10027 Remove initialization of tdep->ppc_ev31_regnum.
10029 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10031 * printcmd.c (print_formatted): Handle references as for unformatted
10034 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10036 * eval.c (evaluate_subexp_standard): Add handling of user
10037 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10039 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10041 * eval.c (evaluate_subexp_standard): Support
10042 BINOP_INTDIV opcode.
10044 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10046 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10048 For BINOP_EXP, use length and signedness of left operand only for
10049 result, as for shifts.
10050 For integral operands to BINOP_EXP, use new integer_pow and
10051 uinteger_pow functions so as to get full range of results.
10052 (integer_pow): New function.
10053 (uinteger_pow): New function.
10055 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10057 Use vector for varobj_list_children interface.
10058 * gdb/varobj.c (varobj_list_children): Return vector
10060 * gdb/varobj.h (varobj_list_children): Adjust
10062 (varobj_p): Declare. Declare vector thereof.
10063 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10064 for varobj_list_children change.
10065 * Makefile.in (varobj_h): Update dependencies.
10067 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10069 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10070 TYPE_CODE_DECFLOAT arguments.
10071 (ppc64_sysv_abi_push_dummy_call) Likewise.
10072 (get_decimal_float_return_value): New function.
10073 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10074 values by calling get_decimal_float_return_value.
10075 (ppc64_sysv_abi_return_value): Likewise.
10077 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10079 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10080 for preprocessor macro information. Formatting changes.
10082 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10084 * remote.c (struct remote_state): Add cached_wait_status.
10085 (remote_exec_file): New variable.
10086 (PACKET_vAttach, PACKET_vRun): New constants.
10087 (extended_remote_restart): Do not query for status.
10088 (struct start_remote_args): New.
10089 (remote_start_remote): Take it as a second argument. Check
10090 whether the target is running. Issue an error for non-running
10091 non-extended targets. Cache the wait status. Set inferior_ptid
10093 (remote_open_1): Prompt to disconnect non-running targets. Make
10094 sure the target is marked running. Do not set inferior_ptid here.
10095 Update call to remote_start_remote. Do not call remote_check_symbols
10096 if the target is not running.
10097 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10098 argument. Handle a non-running target.
10099 (remote_detach): Use it.
10100 (extended_remote_detach): New.
10101 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10102 (extended_remote_attach_1, extended_remote_attach)
10103 (extended_async_remote_attach): New.
10104 (remote_vcont_resume): Remove unused variable.
10105 (remote_wait, remote_async_wait): Use any cached wait status.
10106 (putpkt_binary, getpkt): Clear any cached wait status.
10107 (extended_remoute_mourn_1): New.
10108 (extended_remote_mourn): Use it.
10109 (extended_async_remote_mourn, extended_remote_run): New.
10110 (extended_remote_create_inferior_1): New.
10111 (extended_remote_create_inferior): Use it.
10112 (extended_remote_async_create_inferior): Likewise.
10113 (remote_xfer_partial): Skip for non-executing targets.
10114 (init_extended_remote_ops): Set to_detach and to_attach.
10115 (init_extended_async_remote_ops): Likewise. Use
10116 extended_async_remote_mourn.
10117 (_initialize_remote): Register vAttach, vRun, and
10118 set remote exec-file.
10119 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10121 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10123 * Makefile.in (symfile.o): Update.
10124 * NEWS: Mention exec tracing support.
10125 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10127 * infcmd.c (kill_if_already_running, detach_command)
10128 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10129 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10130 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10131 targets. Apply the sysroot path to the loaded executable. Use
10132 no_shared_libraries.
10133 * linux-nat.c (linux_child_follow_fork): Print fork following
10134 messages if verbose.
10135 (kill_wait_callback): Kill again before waiting a second time.
10136 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10137 no_shared_libraries.
10139 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10141 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10143 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10145 * nto-tdep.h: Remove #include "defs.h".
10146 * nto-tdep.c: Add #include "defs.h".
10147 * Makefile.in (nto_tdep_h): Update dependencies.
10148 (nto-tdep.o): Likewise.
10150 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10152 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10154 (proceed, start_remote): Update call to wait_for_inferior.
10155 * inferior.h (wait_for_inferior): Update declaration.
10156 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10157 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10158 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10159 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10161 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10163 * varobj (adjust_value_for_child_access): Added checking for
10164 returned value from gdb_value_ind.
10165 (c_describe_child): Likewise.
10166 (cplus_describe_child): Fixed a typo.
10168 2008-01-29 Jim Blandy <jimb@red-bean.com>
10170 * MAINTAINERS: Update my info.
10172 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10174 Use multiple locations for hardware watchpoints.
10175 This eliminates the need to traverse value chain, doing
10176 various checks, in three different places.
10178 * breakpoint.h (struct bp_location): New fields
10179 lengths and watchpoint_type.
10180 (struct breakpoint): Remove the val_chain field.
10181 * breakpoint.c (is_hardware_watchpoint): New.
10182 (free_valchain): Remove.
10183 (update_watchpoint): New.
10184 (insert_bp_location): For hardware watchpoint, just
10185 directly insert it.
10186 (insert_breakpoints): Call update_watchpoint_locations
10187 on all watchpoints. If we have failed to insert
10188 any location of a hardware watchpoint, remove all inserted
10190 (remove_breakpoint): For hardware watchpoints, directly
10192 (watchpoints_triggered): Iterate over locations.
10193 (bpstat_stop_status): Use only first location of
10194 a resource watchpoint.
10195 (delete_breakpoint): Don't call free_valchain.
10196 (print_one_breakpoint): Don't print all
10197 locations for watchpoints.
10198 (breakpoint_re_set_one): Use update_watchpoint for
10201 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10203 Don't reset watchpoint block on solib load.
10205 * breakpoint.c (insert_bp_location): For watchpoints,
10206 recompute condition.
10207 (breakpoint_re_set_one): Instead of recomputing value
10208 and condition for watchpoints, just reset value and
10209 let insert_breakpoints/insert_bp_location recompute it.
10210 Don't do anything about disabled watchpoint.
10212 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10214 * valarith.c (value_binop): Handle unsigned integer
10217 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10219 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10220 instruction pattern that appears frequently in position
10221 independent code. Fix bug in code which looks for "fmov" and
10222 backtracks if no "fmov" is found.
10224 2008-01-28 Doug Evans <dje@google.com>
10226 * dbxread.c (read_dbx_symtab): Fix indentation.
10227 Reformat comments to 80 columns.
10228 Move local var def closer to only use.
10230 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10232 * fork-child.c (SHELL_FILE): Remove #ifndef.
10233 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10235 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10237 * i386-tdep.c (i386_skip_noop): New function.
10238 (i386_analyze_prologue): Call i386_skip_noop function.
10240 2008-01-24 Michael Snyder <msnyder@specifix.com>
10242 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10243 * win32-nat.c (win32_xfer_partial): Ditto.
10244 * target.c (default_xfer_partial): Minor whitespace adjustment.
10246 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10248 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10249 strip bit 1 even if pc doesn't point to thumb code.
10251 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10253 * remote.c (remote_wait): Handle SIGINT between packets.
10254 (remote_async_wait): Likewise.
10256 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10257 Chris Demetriou <cgd@google.com>
10259 * thread.c (add_thread_silent): Renamed
10261 (print_thread_events): New variable definition.
10262 (show_print_thread_events): New function.
10263 (_initialize_thread): Add "set print thread-events" and
10264 "show print thread-events" commands.
10265 (add_thread): Announce new thread.
10266 * gdbthread.h (add_thread_silent): Declare.
10267 (print_thread_events): New variable declaration.
10268 * inf-ttrace.c (inf_ttrace_wait): Don't
10269 inform about new thread, as add_thread is always
10270 called too, and will take care of that.
10271 * infrun.c (handle_inferior_event): Likewise.
10272 * procfs.c (procfs_wait): Likewise.
10273 * remote.c (remote_currthread): Likewise.
10274 * sol-thread.c (sol_thread_wait): Likewise.
10275 * win32-nat.c (get_win32_debug_event): Likewise.
10276 * linux-thread-db.c (attach_thread): Likewise.
10277 Remove the verbose parameter.
10278 (check_event): Make detach_thread be verbose
10279 only if print_thread_events is set.
10280 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10281 about new thread. This is called only from
10282 linux-thread-db.c:attach_thread, which will take care.
10283 Remove the verbose parameter.
10284 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10286 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10288 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10290 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10292 * breakpoint.c (break_command_really): New parameter
10294 (break_command_1): Pass 0 as
10295 ignore_count to break_command_really.
10296 (gdb_breakpoint): Pass ignore_count to
10297 break_command_really.
10299 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10301 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10302 sigcontext struct via pointer.
10303 (struct sigframe comment): Update to show new field `psc'.
10305 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10307 * infrun.c (handle_inferior_event): If
10308 we failed to remove breakpoints, error,
10309 don't try to increment PC by hand.
10311 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10313 Add NetBSD/hppa target and host support.
10315 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10316 (hppabsd_gregset): Move to ...
10317 (hppabsd_regset_from_core_section): Rename
10318 hppaobsd_regset_from_core_section and move to ...
10319 (hppabsd_find_global_pointer): Update comment.
10320 (hppabsd_init_abi): Make global. Do not register
10321 hppabsd_regset_from_core_section.
10322 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10324 (_initialize_hppabsd_tdep): Move to ...
10325 * hppaobsd-tdep.c: ... here. New file.
10326 * hppnbsd-tdep.c: New file.
10327 * hppnbsd-nat.c: New file.
10328 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10329 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10330 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10331 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10332 * configure.host (hppa*-*-netbsd*): New entry.
10333 * configure.tgt (hppa*-*-netbsd*): New entry.
10334 (hppa*-*-openbsd*): Update.
10335 * NEWS (New native configuration): Mention NetBSD/hppa.
10336 (New targets): Mention NetBSD/hppa.
10338 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10340 * gdbarch.sh (function_list): Add new property bits_big_endian to
10342 * gdbarch.{c,h}: Regenerate.
10344 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10345 gdbarch_bits_big_endian (comment).
10346 (unpack_field_as_long, modify_field): Likewise.
10347 * value.h: Likewise (comment).
10348 * valops.c (value_slice): Likewise.
10349 * valarith.c (value_subscript, value_bit_index): Likewise.
10350 * gdbtypes.h (field): Likewise (comment).
10351 * eval.c (evaluate_subexp_standard): Likewise.
10352 * dwarf2read.c (dwarf2_add_field): Likewise.
10353 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10354 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10356 * defs.h (BITS_BIG_ENDIAN): Remove.
10358 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10360 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10362 * m2-exp.y (yylex): Likewise.
10363 * objc-exp.y (yylex): Likewise.
10365 * defs.h (DEPRECATED_STREQN): Remove.
10367 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10369 * MAINTAINERS: Update my email address.
10371 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10373 * README: Mention gdbserver/README.
10375 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10377 * valarith.c (value_binop): Handle BINOP_INTDIV
10378 for unsigned and signed integers.
10380 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10382 * s390-tdep.c (s390_gdbarch_init): Set default long double
10383 type to 128-bit IEEE quad.
10385 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10387 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10389 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10391 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10393 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10394 * value.c: All callers changed.
10396 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10398 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10399 DEPRECATED_STREQ by its expression.
10400 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10401 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10402 (scan_xcoff_symtab): Likewise.
10403 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10404 * f-lang.c (find_common_for_function): Likewise.
10405 * objc-exp.y (parse_number): Likewise.
10407 * defs.h (DEPRECATED_STREQ): Remove.
10409 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10411 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10412 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10413 get_frame_arch to get at the current_architecture. Update AM33_MODE
10415 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10416 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10418 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10420 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10422 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10424 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10426 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10427 current_gdbarch by gdbarch. Update caller.
10429 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10430 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10431 the current architecture. Update calls of
10432 amd64_native_gregset_supplies_p.
10433 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10434 (amd64bsd_store_inferior_registers): Likewise.
10436 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10438 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10439 Replace current_gdbarch by gdbarch. Update caller.
10441 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10443 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10444 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10445 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10446 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10447 (stabsect_build_psymtabs): Fix indentation.
10449 2008-01-15 Michael Snyder <msnyder@specifix.com>
10451 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10453 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10455 * win32-nat.c (win32_create_inferior): Restore code calling
10456 CloseHandle on ProcessInformation structure.
10458 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10460 * configure.ac: Check for void * as 3 argument of ptrace.
10461 * configure: regenerate.
10463 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10465 * alpha-tdep.c (alpha_heuristic_proc_start)
10466 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10467 current_gdbarch by gdbarch.
10469 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10470 current architecture by frame_info. Update alpha_heuristic_proc_start
10473 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10474 get_frame_arch to get at the current architecture by frame_info. Update
10475 alpha_sigtramp_register_address call.
10477 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10478 current_gdbarch by gdbarch. Update caller.
10479 (convert_to_extended, convert_from_extended): Add endianess parameter
10480 for comparison. Update caller.
10481 (arm_extract_return_value, arm_store_return_value): Use
10482 get_regcache_arch to get at the current architecture.
10484 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10485 current_gdbarch by gdbarch. Update caller.
10486 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10487 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10489 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10490 gdbarch as parameter. Update caller.
10491 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10492 current_gdbarch by gdbarch. Update caller.
10494 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10495 update caller. Replace current_gdbarch by gdbarch.
10497 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10498 the current architecture. Replace current_gdbarch by gdbarch.
10499 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10500 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10501 expression. Add gdbarch as parameter and replace current_gdbarch with
10503 (M6811_TDEP): Remove.
10504 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10506 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10507 current_gdbarch by gdbarch. Update caller.
10509 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10511 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10514 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10515 caller. Relace current_gdbarch by gdbarch.
10516 (altivec_register_p, spe_register_p): Likewise.
10517 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10519 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10520 altivec_register_p and spe_register_p.
10522 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10523 caller. Replace current_gdbarch by gdbarch.
10524 (score_analyze_prologue): use get_frame_arch to get at the current
10527 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10528 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10529 current_gdbarch by gdbarch. Update caller.
10530 (sparc_frame_cache): Use get_frame_arch to get at the current
10532 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10533 sparc_analyze_prologue.
10535 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10538 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10540 * exec.c: #include "arch-utils.h"
10541 (print_section_info): Use gdbarch_from_bfd to get at the
10542 current architecture. Replace current_gdbarch. Fix indention. Replace
10543 deprecated_print_address_numeric by paddress.
10544 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10546 * valprint.c (val_print_string): Replace
10547 deprecated_print_address_numeric.
10548 * tracepoint.c (trace_mention, scope_info): Likewise.
10549 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10550 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10551 (maintenance_check_symtabs): Likewise.
10552 * symfile.c (list_overlays_command): Likewise.
10553 * stack.c (frame_info, print_block_frame_labels): Likewise.
10554 * printcmd.c (print_address, print_address_demangle)
10555 (address_info): Likewise.
10556 * corefile.c (memory_error): Likewise.
10557 * infcmd.c (jump_command): Likewise.
10558 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10559 (mention, delete_breakpoint): Likewise.
10560 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10561 * dwarf2read.c (dump_die): Likewise.
10562 * ada-valprint.c (ada_val_print_1): Likewise.
10563 * f-valprint.c (f_val_print): Likewise.
10564 * linux-fork.c (info_forks_command): Likewise.
10565 * m32r-com.c (m32r_load_section, m32r_load)
10566 (m32r_upload_command): Likewise.
10568 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10570 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10572 * gdbarch.sh (skip_prologue): Add gdbarch
10574 * gdbarch.{c,h}: Regenerate.
10576 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10577 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10578 * avr-tdep.c (avr_skip_prologue): Likewise.
10579 * cris-tdep.c (cris_skip_prologue): Likewise.
10580 * frv-tdep.c (frv_skip_prologue): Likewise.
10581 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10582 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10583 * i386-tdep.c (i386_skip_prologue): Likewise.
10584 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10585 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10586 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10587 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10588 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10589 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10590 * mep-tdep.c (mep_skip_prologue): Likewise.
10591 * mips-tdep.c (mips_skip_prologue): Likewise.
10592 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10593 * mt-tdep.c (mt_skip_prologue): Likewise.
10594 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10595 * score-tdep.c (score_skip_prologue): Likewise.
10596 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10597 * sh-tdep.c (sh_skip_prologue): Likewise.
10598 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10599 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10600 * spu-tdep.c (spu_skip_prologue): Likewise.
10601 * v850-tdep.c (v850_skip_prologue): Likewise.
10602 * vax-tdep.c (vax_skip_prologue): Likewise.
10603 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10604 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10606 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10607 current_gdbarch by gdbarch.
10608 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10609 * s390-tdep.c (s390_skip_prologue): Likewise.
10611 2008-01-10 Doug Evans <dje@google.com>
10613 * defs.h (struct continuation_arg): Fix typo in comment.
10614 * target.c (target_translate_tls_address): Fix comment spelling error.
10616 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10618 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10619 (DOUBLEST_SCAN_FORMAT): Likewise.
10620 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10621 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10622 * c-exp.y (parse_number): Likewise.
10623 * jv-exp.y (parse_number): Likewise.
10624 * objc-exp.y (parse_number): Likewise.
10625 * p-exp.y (parse_number): Likewise.
10627 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10629 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10630 (check_typedef): Likewise.
10632 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10634 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10635 seen_double_big_d, treat the new H, D, and DD modifiers as length
10638 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10640 * dwarf2read.c (read_enumeration_type): Add comment.
10642 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10644 * config.in: Regenerate.
10646 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10648 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10650 (ada_convert_actuals): Delete.
10651 * ada-lang.h (ada_convert_actual): Add declaration.
10652 (ada_convert_actuals): Remove declaration.
10653 * infcall.c: #include "ada-lang.h".
10654 (value_arg_coerce): Add new parameter sp. Update function
10655 documetnation. Add handling of Ada function call parameters.
10656 * Makefile.in (infcall.o): Update dependencies.
10658 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10660 * ada-lang.c (ensure_lval): Fix value lval kind.
10661 (convert_actual): Add handling for arguments passed by reference.
10663 2008-01-08 Doug Evans <dje@google.com>
10665 * dbxread.c (read_dbx_symtab): Fix indentation.
10667 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10669 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10670 (valarith.o): Depend on dfp.h.
10671 (valops.o): Likewise.
10672 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10673 (set_decnumber_context): New function.
10674 (decimal_check_errors): Likewise.
10675 (decimal_from_number): Likewise.
10676 (decimal_to_number): Likewise.
10677 (decimal_from_string): Use set_decnumber_context and
10678 decimal_check_errors.
10679 (decimal_from_integral): New function.
10680 (decimal_from_floating): Likewise.
10681 (decimal_to_double): Likewise.
10682 (promote_decimal): Likewise.
10683 (decimal_binop): Likewise.
10684 (decimal_is_zero): Likewise.
10685 (decimal_compare): Likewise.
10686 (decimal_convert): Likewise.
10687 * dfp.h (decimal_from_integral): New prototype.
10688 (decimal_from_floating): Likewise.
10689 (decimal_to_double): Likewise.
10690 (decimal_binop): Likewise.
10691 (decimal_is_zero): Likewise.
10692 (decimal_compare): Likewise.
10693 (decimal_convert): Likewise.
10694 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10695 call to value_from_decfloat.
10696 * valarith.c: Include dfp.h.
10697 (value_args_as_decimal): New function.
10698 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10699 (value_logical_not): Likewise.
10700 (value_equal): Likewise.
10701 (value_less): Likewise.
10702 (value_pos): Likewise.
10703 (value_neg): Formatting fix.
10704 * valops.c: Include dfp.h.
10705 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10706 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10707 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10708 (value_from_decfloat): Remove expect_type argument.
10709 * value.h (value_from_decfloat): Update prototype.
10711 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10713 Ignore change in name of dynamic linker during
10714 execution on Solaris. This also unbreaks pending breakpoints.
10716 * solist.h (struct target_so_ops): New field same.
10717 * solib-svr4.c (svr4_same): New.
10718 (_initialize_svr4_solib): Register svr4_same.
10719 * solib.c (update_solib_list): Use ops->same, if available.
10721 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10723 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10724 when using MS-DOS paths.
10726 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10728 * NEWS: Mention --pid and --core command line behaviour changes.
10730 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10732 * main.c (captured_main): Remove 'count' varible and the
10733 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10734 --pid options were issued simultaneously. If an explicit pid
10735 option was passed, don't fallback to core file. Detect extra
10736 arguments better in the presence of explicit pid or core
10739 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10741 * ada-lang.c (ada_which_variant_applies): Correctly compute
10742 the value of the discriminant when the variant record is packed.
10744 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10746 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10747 that are used to differentiate homonyms.
10749 2008-01-04 Jerome Guitton <guitton@adacore.com>
10751 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10752 when the type is an anonymous pointer type.
10753 (ada_check_typedef): Avoid a seg fault when the type is null.
10754 * ada-typeprint.c (print_array_type): Add support for pointer
10757 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10759 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10761 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10763 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10764 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10766 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10768 * ada-exp.y (chop_separator): New function.
10769 (write_selectors): Rewrite to re-use chop_separator.
10770 (ada_nget_field_index, get_symbol_field_type): New functions.
10771 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10774 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10776 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10777 of SYMBOL_VALUE when working with function symbols.
10779 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10781 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10782 expressions. These expressions do not need to be rewriten.
10784 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10786 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10787 the given die is a declaration.
10789 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10791 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10792 Handle properly the case when the index type is an enumerated type.
10793 Do not return the subtype of the bounds type, just return the
10794 bounds type directly - this is not needed and is more consistent
10795 with what we do for arrays when no XA parallel type exists.
10797 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10799 * ada-lang.c (static_unwrap_type): Add forward declaration.
10800 (template_to_static_fixed_type): Fields of dynamic types sometimes
10801 also need to be unwrapped. Take this into account.
10802 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10803 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10804 * ada-typeprint.c (ada_print_type): Get the typename from
10805 the original type, not the base type.
10807 2008-01-03 Jerome Guitton <guitton@adacore.com>
10809 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10810 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10811 Update calls to ada_to_fixed_type.
10812 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10814 (ada_to_fixed_type): Add check_tag parameter; do not look for
10815 tag if null. When looking for a tag, use a fixed record type.
10816 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10817 * ada-valprint.c (printable_val_type, ada_value_print): Update
10818 calls to ada_to_fixed_type.
10820 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10822 * doublest.c (convert_floatformat_to_doublest): Call
10823 floatformat_to_doublest instead of floatformat_to_double and use
10824 DOUBLEST variables.
10825 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10826 instead of floatformat_from_double and use DOUBLEST variables.
10828 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10830 * MAINTAINERS (Write After Approval): Add self.
10832 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10834 * symfile.c (set_initial_language): Make non-static.
10835 * symfile.h (set_initial_language): Add declaration.
10836 * language.c: #include "symfile.h".
10837 (set_language): Call set_initial_language if the frame language
10838 could not be determined.
10840 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10842 * eval.c (evaluate_subexp_for_address): Provide frame address to
10843 locate_var_value only if it will be needed.
10845 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10847 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10849 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10851 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10852 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10853 This is needed to make sure that any other treatment applied
10854 to the resulting value does not fail for spurious reason,
10855 such as trying to take the address of this value.
10857 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10859 * ada-lang.c (ada_value_equal): Dereference reference types when
10862 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10864 Updated copyright notices for most files.
10866 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10868 * win32-nat.c (psapi_module_handle): Remove static.
10869 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10870 return first module found if base_address is zero. Don't initialize
10871 psapi function pointers here. Convert to cygwin paths when
10873 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10874 executable name. Use get_module_name when that fails or when
10876 (_initialize_psapi): New function. Initialize psapi stuff before it is
10877 needed or issue a warning if it is not found. Move psapi_module_handle
10880 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10882 * ada-lang.c (ada_remove_trailing_digits): New function.
10883 (ada_remove_po_subprogram_suffix): New function.
10884 (ada_decode): Improve. Move the description of the algorithm
10885 directly inside the code, instead of in the function global
10888 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10890 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10891 and always print the dereferenced value.
10893 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10895 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10896 of the case where the first argument is a reference.
10897 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10899 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10901 Implement support for Ada interface types.
10903 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10904 (ada_is_ignored_field): Ignore fields that are a dispatch table
10907 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10909 * top.c (print_gdb_version): Update copyright year.
10911 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10913 * ChangeLog-2007: New ChangeLog rotation.
10914 * ChangeLog: Reset for 2008.
10915 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10918 For older changes see ChangeLog-2007.
10924 version-control: never