1 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
3 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
5 2008-11-13 Joel Brobecker <brobecker@adacore.com>
7 * ia64-tdep.c: Remove commented out #define.
9 2008-11-12 Joel Brobecker <brobecker@adacore.com>
11 From Joel Sherrill <joel.sherrill@oarcorp.com>
12 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
13 instead of the "gdbsim_ops" global.
15 2008-11-11 Doug Evans <dje@google.com>
17 * infcall.c (call_function_by_hand): Handle inferior exit.
19 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
21 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
22 missing struct target_ops argument.
24 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
26 * MAINTAINERS: Add myself for write after approval privileges.
28 2008-11-10 Tom Tromey <tromey@redhat.com>
30 * gdbtypes.c (copy_type_recursive): Clear new fields.
32 2008-11-10 Tom Tromey <tromey@redhat.com>
34 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
35 cleanups on early return.
37 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
41 * target.h (struct target_ops): Make to_attach, to_detach,
42 to_create_inferior and to_mourn_inferior accept a pointer
44 (target_attach, target_create_inferior, target_create_inferior):
45 Convert from macros to function. Find the right target to
47 (find_default_attach, find_default_create_inferior): New parameter
49 * corefile.c (core_file_command): Pass target to to_detach.
50 * corelow.c (core_detach): Add 'ops' parameter.
51 * fork-child.c (fork_inferior): Return the pid. Allow
52 init_trace_fun to be NULL.
53 * inf-ptrace (ptrace_ops_hack): Remove.
54 (inf_ptrace_him): Remove, moving all logic into....
55 (inf_ptrace_create_inferior): ... here. Push the target
57 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
58 Push/pop target passed as parameter, no ptrace_ops_hack.
59 (inf_ptrace_target): Don't remember result.
60 * inferior.h (fork_inferior): Adjust prototype.
61 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
62 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
63 Pass it to linux_ops target.
64 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
65 New parameter ops. Pass it to the target beneath.
66 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
67 (extended_remote_create_inferior): New parameter ops. Pass it
69 * target.c (debug_to_attach, debug_to_detach)
70 (debug_to_mourn_inferior): New parameter ops.
71 (target_create_inferior): New.
72 (update_current_target): Do not inherit to_attach, to_detach,
73 to_create_inferiour, to_mourn_inferior. Do not default
74 to_detach and to_mourn_inferior.
75 (target_detach): Find the right target to use.
76 (target_mourn_inferior): New.
77 (find_default_attach, find_default_create_inferior): New parameter
78 ops. Pass the found target when calling its method.
79 (init_dummy_target): Provide fallback definition of to_detach.
81 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
82 (debug_to_mourn_inferiour): New parameter ops.
83 * aix-thread.c: Adjust.
84 * bsd-uthread.c: Adjust.
87 * hpux-thread.c: Adjust.
88 * inf-ttrace.c: Ajust.
90 * nto-procfs.c: Adjust.
92 * remote-m32r-sdi.c: Adjust.
93 * remote-mips.c: Adjust.
94 * remote-sim.c: Adjust.
95 * rs6000-nat.c: Adjust.
96 * sol-thread.c: Adjust.
97 * win32-nat.c: Adjust.
98 * dec-thread.c: Adjust.
100 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
102 * thread.c (print_thread_info): Eliminate now useless checks
105 2008-11-06 Pedro Alves <pedro@codesourcery.com>
107 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
110 2008-11-05 Pedro Alves <pedro@codesourcery.com>
112 * remote.c (notice_new_inferiors): Add a new inferior only when
113 we're going to add a new thread.
115 2008-11-05 Pedro Alves <pedro@codesourcery.com>
117 * defs.h (add_inferior_continuation)
118 (do_all_inferior_continuations)
119 (discard_all_inferior_continuations): Declare.
120 * utils.c (add_inferior_continuation)
121 (do_all_inferior_continuations)
122 (discard_all_inferior_continuations): New.
123 * inferior.h (struct inferior) <continuations>: New field.
124 * inferior.c (free_inferior): Discard all the inferior
126 * inf-loop.c (inferior_event_handler): Do all current inferior
128 * infcmd.c (attach_command): Register an inferior continuation
129 instead of a thread continuation.
130 * infrun.c (handle_inferior_event): If stop_soon is
131 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
133 2008-11-04 Pedro Alves <pedro@codesourcery.com>
135 * inf-loop.c (inferior_event_handler): On INF_ERROR and
136 INF_REG_EVENT throwing, don't call target_async or pop_target.
137 Call pop_all_targets_above.
138 * remote.c (remote_close): Call remote_terminal_ours. Don't call
139 signal or target_async.
141 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
143 * eval.c (evaluate_subexp_standard): Assert that there is at
144 least one array dimension.
146 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
148 Make attach_command exception-safe
149 * infcmd.c (attach_command): Call async_enable_stdin
150 if exception is thrown.
152 2008-11-03 Pedro Alves <pedro@codesourcery.com>
154 * gdbarch.sh (has_global_solist): Mention global breakpoints.
155 * gdbarch.h: Regenerate.
157 2008-11-03 Pedro Alves <pedro@codesourcery.com>
159 * remote.c (remote_start_remote): If the solib list is global,
160 fetch libraries and insert breakpoints after connecting.
161 * infcmd.c (post_create_inferior): If the solist is shared between
162 inferiors, no need to refetch it on every new inferior.
163 (detach_command): If the shared library list is shared between
164 inferiors, then don't clear it on every inferior detach.
165 * gdbarch.sh (has_global_solist): New.
166 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
167 gdbarch_has_global_solist.
168 * target.c (target_pre_inferior): If the shared library list is
169 shared between inferiors, then don't clear it here, neither
170 invalidate the memory regions or clear the target description.
171 (target_detach): If the shared library list is shared between
172 inferiors, then don't remove breakpoints from the target here.
173 (target_disconnect): Comment.
174 * solib.c (update_solib_list): Check for null_ptid.
175 * breakpoint.c (insert_breakpoints, update_global_location_list):
176 If the shared library list is shared between inferiors, insert
177 breakpoints even if there's no execution.
178 (breakpoint_init_inferior): If the shared library list is shared
179 between inferiors, don't delete breakpoints or mark them
182 * gdbarch.c, gdbarch.h: Regenerate.
184 2008-10-31 Pedro Alves <pedro@codesourcery.com>
186 * inferior.h (inferior_ignoring_leading_exec_events): Delete
189 2008-10-31 Pedro Alves <pedro@codesourcery.com>
191 * inferior.h (write_inferior_status_register): Delete.
192 * infrun.c (write_inferior_status_register): Delete.
194 2008-10-30 Tom Tromey <tromey@redhat.com>
196 * value.c (coerce_array): Use check_typedef.
198 2008-10-30 Tom Tromey <tromey@redhat.com>
200 * cli/cli-logging.c (handle_redirections): Make a cleanup.
201 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
202 * regcache.c (regcache_print): Make a cleanup.
203 * maint.c (maintenance_print_architecture): Make a cleanup.
204 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
206 2008-10-30 Tom Tromey <tromey@redhat.com>
208 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
209 (do_close_cleanup): Don't free 'fd'.
211 2008-10-30 Tom Tromey <tromey@redhat.com>
213 * source.c (symtab_to_fullname): Test 'r >= 0'.
214 (psymtab_to_fullname): Likewise.
215 (get_filename_and_charpos): Make a cleanup.
216 (forward_search_command): Likewise.
217 (reverse_search_command): Likewise.
218 * exec.c (exec_file_attach): Close scratch_chan on failure.
219 * nto-procfs.c (procfs_open): Make a cleanup.
220 (procfs_pidlist): Likewise.
221 (do_closedir_cleanup): New function.
223 2008-10-30 Andreas Schwab <schwab@suse.de>
225 * infcmd.c (construct_inferior_arguments): Handle newlines
228 2008-10-30 Joel Brobecker <brobecker@adacore.com>
230 * breakpoint.h (enum bptype): Delete bp_catch_exec.
231 * breakpoint.c (insert_catchpoint): Remove handling for
232 bp_catch_exec breakpoint kinds.
233 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
234 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
235 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
236 (print_one_breakpoint_location, user_settable_breakpoint)
237 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
238 (allocate_bp_location, mention, breakpoint_re_set_one)
239 (disable_command, enable_command): Likewise.
240 (create_exec_event_catchpoint): Delete.
241 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
242 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
244 (catch_exec_breakpoint_ops): New static global.
245 (catch_exec_command_1): Use create_catchpoint instead of
246 create_exec_event_catchpoint to create the exec catchpoint.
248 2008-10-28 Tom Tromey <tromey@redhat.com>
250 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
251 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
252 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
253 (cli-utils.o): Remove.
254 * cli/cli-utils.c: Remove.
255 * cli/cli-utils.h: Remove.
257 2008-10-28 Tom Tromey <tromey@redhat.com>
259 * varobj.c (value_get_print_value): Include valprint.h.
260 (value_get_print_value): Use get_formatted_print_options.
261 * value.h (struct value_print_options): Declare.
262 (value_print, val_print, common_val_print, val_print_string):
264 * value.c: Include valprint.h.
265 (show_values): Use get_user_print_options.
266 (show_convenience): Likewise.
267 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
269 (struct value_print_options): New type.
270 (vtblprint, unionprint, addressprint, objectprint, print_max,
271 inspect_it, repeat_count_threshold, output_format,
272 stop_print_at_null): Don't declare.
273 (user_print_options, get_user_print_options,
274 get_raw_print_options, get_formatted_print_options): Declare.
275 (print_array_indexes_p): Don't declare.
276 (maybe_print_array_index, val_print_array_elements): Update.
277 * valprint.c (print_max): Remove.
278 (user_print_options): New global.
279 (get_user_print_options, get_raw_print_options,
280 get_formatted_print_options): New functions.
281 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
282 prettyprint_structs, prettyprint_arrays, unionprint,
283 addressprint): Remove.
284 (val_print): Remove format, deref_ref, pretty arguments; add
286 (common_val_print): Likewise.
287 (print_array_indexes_p): Remove.
288 (maybe_print_array_index): Remove format, pretty arguments; add
290 (val_print_array_elements): Remove format, deref_ref, pretty
291 arguments; add options. Update.
292 (val_print_string): Add options argument. Update.
293 (_initialize_valprint): Use user_print_options.
294 (output_format): Remove.
295 (set_output_radix_1): Use user_print_options.
296 * typeprint.c: Include valprint.h.
297 (objectprint): Don't declare.
298 (whatis_exp): Use get_user_print_options.
299 * tui/tui-regs.c: Include valprint.h.
300 (tui_register_format): Use get_formatted_print_options.
301 * tracepoint.c: Include valprint.h.
302 (addressprint): Don't declare.
303 (trace_mention): Use get_user_print_options.
304 (tracepoints_info): Likewise.
305 * stack.c (print_frame_args): Use get_raw_print_options.
306 (print_frame_info): Use get_user_print_options.
307 (print_frame): Likewise.
308 * sh64-tdep.c: Include valprint.h
309 (sh64_do_register): Use get_formatted_print_options.
310 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
311 pretty arguments; add options.
312 (scm_scmlist_print): Likewise. Update.
313 (scm_scmval_print): Likewise.
314 (scm_val_print): Likewise.
315 (scm_value_print): Remove format, pretty arguments; add options.
317 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
319 * scm-lang.c (scm_printstr): Add options argument.
320 * python/python-value.c: Include valprint.h.
321 (valpy_str): Use get_user_print_options.
322 * printcmd.c: Include valprint.h.
323 (addressprint): Don't declare.
324 (inspect_it): Remove.
325 (print_formatted): Remove format option; add options. Update.
326 (print_scalar_formatted): Likewise.
327 (print_address_demangle): Use get_user_print_options.
328 (do_examine): Use get_formatted_print_options.
329 (print_command_1): Likewise.
330 (output_command): Use get_formatted_print_options.
331 (do_one_display): Likewise.
332 (print_variable_value): Use get_user_print_options.
333 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
334 pretty arguments; add options. Update.
335 (pascal_value_print): Remove format, pretty arguments; add
337 (vtblprint, objectprint): Don't declare.
338 (pascal_static_field_print): Remove.
339 (pascal_object_print_value_fields): Remove format, pretty
340 arguments; add options. Update.
341 (pascal_object_print_static_field): Likewise.
342 (_initialize_pascal_valprint): Use user_print_options. Update.
343 * p-lang.h (pascal_val_print, pascal_value_print,
344 pascal_printstr, pascal_object_print_value_fields): Update.
345 (vtblprint, static_field_print): Don't declare.
346 * p-lang.c (pascal_printstr): Add options argument. Update.
347 * objc-lang.c (objc_printstr): Add options argument. Update.
348 * mt-tdep.c: Include valprint.h.
349 (mt_registers_info): Use get_raw_print_options.
350 * mips-tdep.c: Include valprint.h.
351 (mips_print_fp_register): Use get_formatted_print_options.
352 (mips_print_register): Likewise.
353 * mi/mi-main.c: Include valprint.h.
354 (get_register): Use get_user_print_options.
355 (mi_cmd_data_evaluate_expression): Likewise.
356 (mi_cmd_data_read_memory): Use get_formatted_print_options.
357 * mi/mi-cmd-stack.c: Include valprint.h.
358 (list_args_or_locals): Use get_raw_print_options.
359 * m2-valprint.c (print_function_pointer_address): Add addressprint
361 (m2_print_long_set): Remove format, pretty arguments.
362 (m2_print_unbounded_array): Remove format, deref_ref, pretty
363 arguments; add options. Update.
364 (print_unpacked_pointer): Remove format argument; add options.
366 (print_variable_at_address): Remove format, deref_ref, pretty
367 arguments; add options. Update.
368 (m2_print_array_contents): Likewise.
369 (m2_val_print): Likewise.
370 * m2-lang.h (m2_val_print): Update.
371 * m2-lang.c (m2_printstr): Add options argument. Update.
372 * language.h (struct value_print_options): Declare.
373 (struct language_defn) <la_printstr>: Add options argument.
374 <la_val_print>: Remove format, deref_ref, pretty argument; add
376 <la_value_print>: Remove format, pretty arguments; add options.
377 <la_print_array_index>: Likewise.
378 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
379 LA_PRINT_ARRAY_INDEX): Update.
380 (default_print_array_index): Update.
381 * language.c (default_print_array_index): Remove format, pretty
382 arguments; add options. Update.
383 (unk_lang_printstr): Add options argument.
384 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
386 (unk_lang_value_print): Remove format, pretty arguments; add
388 * jv-valprint.c (java_value_print): Remove format, pretty
389 arguments; add options. Update.
390 (java_print_value_fields): Likewise.
391 (java_val_print): Remove format, deref_ref, pretty arguments; add
393 * jv-lang.h (java_val_print, java_value_print): Declare.
394 * infcmd.c: Include valprint.h.
395 (print_return_value): Use get_raw_print_options.
396 (default_print_registers_info): Use get_user_print_options,
397 get_formatted_print_options.
398 (registers_info): Use get_formatted_print_options.
399 * gdbtypes.h (struct value_print_options): Declare.
400 (print_scalar_formatted): Update.
401 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
402 pretty arguments; add options. Update.
403 (f77_print_array): Likewise.
404 (f_val_print): Likewise.
405 * f-lang.h (f_val_print): Update.
406 * f-lang.c (f_printstr): Add options argument. Update.
407 (c_value_print): Update declaration.
408 * expprint.c: Include valprint.h.
409 (print_subexp_standard): Use get_raw_print_options,
410 get_user_print_options.
411 * eval.c: Include valprint.h.
412 (objectprint): Don't declare.
413 (evaluate_subexp_standard): Use get_user_print_options.
414 * cp-valprint.c (vtblprint, objectprint, static_field_print):
416 (cp_print_value_fields): Remove format, pretty arguments; add
418 (cp_print_value): Likewise.
419 (cp_print_static_field): Likewise.
420 (_initialize_cp_valprint): Use user_print_options. Update.
421 * c-valprint.c (print_function_pointer_address): Add addressprint
423 (c_val_print): Remove format, deref_ref, pretty arguments; add
425 (c_value_print): Add options argument. Update.
426 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
427 (vtblprint, static_field_print): Don't declare.
428 (cp_print_value_fields): Update.
429 * c-lang.c (c_printstr): Add options argument. Update.
430 * breakpoint.c: Include valprint.h.
431 (addressprint): Don't declare.
432 (watchpoint_value_print): Use get_user_print_options.
433 (print_one_breakpoint_location): Likewise.
434 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
435 print_exception_catchpoint): Likewise.
436 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
437 get_user_print_options.
438 * ada-valprint.c (struct ada_val_print_args): Remove format,
439 deref_ref, and pretty; add options.
440 (print_optional_low_bound): Add options argument.
441 (val_print_packed_array_elements): Remove format and pretty
442 arguments; add options. Update.
443 (printstr): Add options argument. Update.
444 (ada_printstr): Likewise.
445 (ada_val_print): Remove format, deref_ref, pretty arguments; add
446 options argument. Update.
447 (ada_val_print_stub): Update.
448 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
450 (ada_val_print_1): Likewise.
451 (print_variant_part): Likewise.
452 (ada_value_print): Remove format, pretty arguments; add options.
454 (print_record): Likewise.
455 (print_field_values): Likewise.
456 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
458 * ada-lang.c (ada_print_array_index): Add options argument; remove
459 format and pretty arguments.
460 (print_one_exception): Use get_user_print_options.
462 2008-10-28 Tom Tromey <tromey@redhat.com>
464 * cli/cli-script.c (do_fclose_cleanup): Remove.
465 (script_from_file): Use make_cleanup_fclose.
466 * xml-tdesc.c (do_cleanup_fclose): Remove.
467 (fetch_xml_from_file): Use make_cleanup_fclose.
468 * tracepoint.c (tracepoint_save_command): Use
469 make_cleanup_fclose. Always free pathname.
470 * source.c (print_source_lines_base): Use make_cleanup_fclose.
471 * remote.c (fclose_cleanup): Remove.
472 (remote_file_put): Use make_cleanup_fclose.
473 (remote_file_get): Likewise.
474 * linux-nat.c (linux_nat_find_memory_regions): Use
476 (linux_nat_info_proc_cmd): Likewise.
477 (linux_proc_pending_signals): Likewise.
478 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
480 * cli/cli-dump.c (do_fclose_cleanup): Remove.
481 (make_cleanup_fclose): Remove.
482 * defs.h (make_cleanup_fclose): Declare.
483 * utils.c (do_fclose_cleanup): New function.
484 (make_cleanup_fclose): Likewise.
486 2008-10-27 Pedro Alves <pedro@codesourcery.com>
488 * inflow.c (kill_command): If the target claims there is still
489 execution, don't clear the thread list.
491 2008-10-27 Pedro Alves <pedro@codesourcery.com>
493 * cp-name-parser.y: Include defs.h instead of config.h.
494 (parse_escape): Rename to ...
495 (cp_parse_escape): ... this.
497 (xfree) [TEST_CPNAMES]: New.
499 2008-10-27 Pedro Alves <pedro@codesourcery.com>
501 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
502 2.13 and configure.in.
504 2008-10-27 Pedro Alves <pedro@codesourcery.com>
506 * target.h (struct target_ops) <to_supports_multi_process>: New
508 (target_supports_multi_process): New define.
509 * target.c (update_current_target): Inherit and de_fault
510 to_supports_multi_process.
511 * infcmd.c (attach_command): Allow attaching to multiple processes
512 if the target supports it.
513 (detach_command): If the target claims there is still execution,
514 don't clear the thread list.
515 * remote.c (remote_supports_multi_process): New.
516 (init_remote_ops): Register remote_supports_multi_process.
518 2008-10-27 Pedro Alves <pedro@codesourcery.com>
520 * Makefile.in (.y.c, .l.c): sed free to xfree.
522 2008-10-27 Pedro Alves <pedro@codesourcery.com>
524 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
526 (CDEPS): Remove reference to $(TM_CDEPS).
528 2008-10-26 Michael Snyder <msnyder@vmware.com>
530 * infrun.c (handle_inferior_event): Handle dynamic symbol
531 resolution in reverse.
533 2008-10-25 Joel Brobecker <brobecker@adacore.com>
535 * infrun.c: Minor comment reformatting.
537 2008-10-25 Pedro Alves <pedro@codesourcery.com>
539 * ada-exp.y (write_object_renaming): Use malloc instead of
541 * p-exp.y (pop_current_type): Use free instead of xfree.
543 2008-10-24 Pedro Alves <pedro@codesourcery.com>
545 * fork-child.c (startup_inferior): Only set threads not-executing
546 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
547 keep waiting, don't resume. On all other cases but
548 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
551 2008-10-24 Pedro Alves <pedro@codesourcery.com>
553 Remote non-stop mode support.
555 * remote.c (pending_stop_reply): New.
556 (struct remote_state) <non_stop_aware, support_vCont_t>: New
558 (remote_async_inferior_event_token)
559 (remote_async_get_pending_events_token): New.
560 (notice_new_inferiors): New, abstracted out from record_currthread.
561 (record_currthread): Call it.
562 (remote_threads_info): Default threads to running in non-stop
563 mode. In non-stop mode, only qfThreadInfo is supported.
564 (remote_close): Discard all pending stop_replies. Close the event
566 (set_stop_requested_callback): New.
567 (remote_start_remote): Implement non-stop mode startup. In
568 all-stop, don't clear the thread list here.
569 (remote_non_stop_feature): New.
570 (remote_protocol_features): Add a "QNonStop" feature.
571 (remote_open_1): Clear cached_wait_status and non_stop_aware.
572 Clear the thread list here.
573 (remote_detach_1): Discard pending stop replies of the process we
575 (extended_remote_attach_1): Implement non-stop mode.
576 (remote_vcont_probe): Recognize `vCont;t'.
577 (remote_vcont_resume): Implement non-stop mode.
578 (remote_resume): Don't set waiting_for_stop_reply in non-stop
580 (remote_stop_ns): New.
581 (remote_stop): Rename to ...
582 (remote_stop_as): ... this. If we have a cached wait status,
583 don't bother interrupting the remote.
584 (remote_stop): Reimplement as wrapper around remote_stop_as and
586 (interrupt_query): Don't query in async mode.
587 (struct cached_reg, cahed_reg_t): New.
588 (struct stop_reply): New.
589 (stop_reply_queue): New.
590 (stop_reply_xmalloc, stop_reply_xfree)
591 (discard_pending_stop_replies, do_stop_reply_xfree)
592 (queued_stop_reply, push_stop_reply, peek_stop_reply)
593 (remote_parse_stop_reply, remote_get_pending_stop_replies)
594 (process_stop_reply): New.
595 (remote_wait_ns): New.
596 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
597 notion of current general thread is a process exit was reported.
598 (remote_wait): Call remote_wait_ns in non-stop mode.
599 (handle_notification): New.
600 (putpkt_binary): Handle notifications. Don't care for
601 waiting_for_stop_reply in non-stop mode.
602 (getpkt_sane): Rename to ...
603 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
604 argument. Handle it. Handle notifications.
605 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
606 (getpkt_or_notif_sane): New.
607 (select_new_thread_callback): Check for exited state instead of
608 comparing the ptid against minus_one_ptid.
609 (extended_remote_create_inferior_1): Query the remote about the
611 (remote_supports_non_stop): New.
612 (init_remote_ops): Register it.
613 (remote_async_inferior_event_handler): New.
614 (remote_async_get_pending_events_handler): New.
616 * infcmd.c (proceed_thread_callback): Comment.
617 (proceed_after_attach_callback, proceed_after_attach): New.
618 (attach_command_post_wait): In background attach, resume all
619 threads, but only if they are unsignalled, and not explicitly
620 stopped. In foreground attach, in non-stop mode, make sure to
621 stop all threads of the just attached to process.
622 (attach_command): In non-stop mode: If doing a background attach,
623 stop at least one thread. If a foreground attach, stop all
626 2008-10-24 Pedro Alves <pedro@codesourcery.com>
628 * event-loop.h: Mention async_event_handlers.
629 (async_event_handler): Forward declare.
630 (async_event_handler_func): New typedef.
631 (create_async_event_handler, delete_async_event_handler)
632 (mark_async_event_handler): Declare.
633 * event-loop.c (event_data): New.
634 (event_handler_func): Take an event_data instead of an integer.
635 (struct gdb_event): Replace the integer file descriptor by a
637 (async_event_handler): New.
638 (async_handler_ready): Delete.
639 (async_event_handler_list): New.
641 (create_file_event): Use it.
642 (process_event): Adjust.
643 (gdb_do_one_event): Poll from the event sources in round-robin
644 fashion across calls. Be sure to consult all sources before
646 (handle_file_event): Take an event_data instead of an integer.
648 (gdb_wait_for_event): Add `block' argument. Handle it.
649 (mark_async_signal_handler): Remove unneeded cast.
650 (invoke_async_signal_handler): Rename to ...
651 (invoke_async_signal_handlres): ... this. Return true if any was
653 (check_async_ready): Delete
654 (create_async_event_handler): New.
655 (mark_async_event_handler): New.
656 (struct async_event_handler_data): New.
657 (invoke_async_event_handler): New.
658 (check_async_event_handlers): New.
659 (delete_async_event_handler): New.
660 (handle_timer_event): Adjust.
662 2008-10-24 Doug Evans <dje@google.com>
664 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
665 is NULL. Simplify obs == NULL case.
667 2008-10-24 Hui Zhu <teawater@gmail.com>
668 Pedro Alves <pedro@codesourcery.com>
670 * infrun.c (can_use_displaced_stepping): Change type to
672 (can_use_displaced_stepping_auto): New string.
673 (can_use_displaced_stepping_on): New string.
674 (can_use_displaced_stepping_off): New string.
675 (can_use_displaced_stepping_enum): New array.
676 (show_can_use_displaced_stepping): In auto mode, also show
677 the current effect of the option.
678 (use_displaced_stepping): Return non-zero if displaced
679 stepping is auto, and can be used with GDBARCH, and in
680 non-stop mode. Return non-zero if displaced stepping is on,
681 and can be used with GDBARCH. Return zero otherwise.
682 (_initialize_infrun): Make the "set displaced-stepping"
683 command an enum command. Change its class to class_run.
684 Place it in the top level set list. Extend help to describe
687 2008-10-23 Pedro Alves <pedro@codesourcery.com>
689 * defs.h: Mention ptid_is_pid.
690 * inferior.h (ptid_is_pid): Declare.
691 * gdbthread.h (struct thread_info) <stop_requested>: New field.
692 (set_stop_requested): Declare.
693 * infcmd.c (interrupt_target_1): Call set_stop_requested.
694 * infrun.c (clear_proceed_status): Clear stop_requested.
695 (infrun_thread_stop_requested_callback,
696 infrun_thread_stop_requested): New.
697 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
698 thread that had an explicit stop request, pretend we got a
699 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
701 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
702 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
703 instead of mentioning signal 0.
705 * thread.c (set_stop_requested): New.
707 * linux-nat.c (queued_waitpid): Rename to ...
708 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
709 (queued_waitpid): New, as wrapper to queued_waitpid_1.
710 (push_waitpid): Push the SIGTRAP to the local event queue, to the
712 (send_sigint_callback): Delete.
713 (linux_nat_stop_lwp): New.
714 (linux_nat_stop): Use it.
716 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
718 * python/python-value (valpy_getitem): Fix heap corruption.
720 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
722 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
723 (procfs_create_inferior): Fetch list of threads.
725 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
727 * nto-procfs.c (procfs_files_info): Fix a typo.
728 (procfs_create_inferior): Make attach_flag per-inferior.
730 2008-10-23 Tom Tromey <tromey@redhat.com>
732 * python/python-value.c (value_to_value_object): Initialize
734 (valpy_new): Likewise.
736 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
737 Joel Brobecker <brobecker@adacore.com>
739 * ada-tasks.c (task_states, long_task_states): Use constant N_()
740 initializer. Define the strings as const.
741 (short_task_info, info_task): Translate the strings above.
743 2008-10-22 Joel Brobecker <brobecker@adacore.com>
745 * NEWS: Add entry for new feature (Ada tasking support).
747 2008-10-22 Joel Brobecker <brobecker@adacore.com>
749 * configure.ac: On alpha-osf, error out if enable_tui is set to
750 "yes", and set enable_tui to "no" if previously set to "auto".
751 Check for waddstr only if TUI support was requested. Move the
752 part of the configure script that updates various Makefile
753 variables up, together with the check for waddstr.
754 * configure: Regenerate.
756 2008-10-22 Joel brobecker <brobecker@adacore.com>
758 * gdbtypes.c (copy_type): New function.
759 * gdbtypes.h (copy_type): Add declaration.
760 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
761 variable, then use it.
763 2008-10-22 Joel Brobecker <brobecker@adacore.com>
765 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
766 (target_get_ada_task_ptid): New macro.
767 * target.c (default_get_ada_task_ptid): New function.
768 (update_current_target): Inherit field default_get_ada_task_ptid.
769 (update_current_target): Make default_get_ada_task_ptid the default
770 value for field to_get_ada_task_ptid.
771 * ada-lang.h (struct task_control_block): Delete. Never used.
772 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
774 (struct ada_task_info): New.
775 (ada_task_is_alive, ada_find_printable_frame)
776 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
778 (ada_build_task_list): Update prototype.
779 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
780 * ada-lang.c (ada_find_printable_frame): Make non-static.
781 * ada-tasks.c: New file.
782 * Makefile.in (SFILES): Add ada-tasks.c.
783 (COMMON_OBS): Add ada-tasks.o.
784 * linux-thread-db.c (thread_db_find_thread_from_tid)
785 (thread_db_get_ada_task_ptid): New functions.
786 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
788 2008-10-22 Tom Tromey <tromey@redhat.com>
791 * c-exp.y (string_exp): New production.
794 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
796 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
799 2008-10-20 Joel Brobecker <brobecker@adacore.com>
801 * NEWS: Add entry mentioning thread-support on Tru64
803 2008-10-19 Joel Brobecker <brobecker@adacore.com>
805 * dec-thread.c: New file.
806 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
809 2008-10-19 Hui Zhu <teawater@gmail.com>
811 * infrun.c (handle_inferior_event): Set "stop_pc" when
812 TARGET_WAITKIND_NO_HISTORY.
814 2008-10-19 Pedro Alves <pedro@codesourcery.com>
816 * python/python-value.c (value_object_methods)
817 (value_object_as_number, value_object_as_mapping): Move to bottom
819 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
820 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
821 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
822 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
823 (valpy_richcompare, valpy_dereference): Don't forward-declare.
824 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
826 2008-10-18 Pedro Alves <pedro@codesourcery.com>
828 * infrun.c (adjust_pc_after_break): Do nothing if executing in
831 2008-10-17 Pedro Alves <pedro@codesourcery.com>
833 * infcmd.c (GO_USAGE): Delete.
834 (go_command): Adjust.
836 2008-10-17 Michael Snyder <msnyder@vmware.com>
837 Target interface for reverse debugging.
838 * target.h (enum target_waitkind):
839 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
840 (struct target_ops): New method to_can_execute_reverse.
841 (target_can_execute_reverse): New macro.
842 * target.c (update_current_target): Inherit to_can_execute_reverse.
844 Remote interface for reverse debugging.
845 * remote.c (remote_can_execute_reverse): New target method.
846 (remote_resume): Check for reverse exec direction, and send
847 appropriate command to target.
848 (remote_wait_as): Check target response for NO_HISTORY status.
849 Also check for empty reply (target doesn't understand "bs" or "bc).
850 (remote_vcont_resume): Jump out if attempting reverse execution.
852 Event handling interface for reverse debugging.
853 * infrun.c (execution_direction): New state variable.
854 (enum inferior_stop_reason): Add NO_HISTORY reason.
855 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
856 Handle stepping over a function call in reverse.
857 Handle stepping thru a line range in reverse.
858 Handle setting a step-resume breakpoint in reverse.
859 Handle stepping into a function in reverse.
860 Handle stepping between line ranges in reverse.
861 (print_stop_reason): Print reason for NO_HISTORY.
862 (step_into_function): Rename to handle_step_into_function.
863 (handle_step_into_function_backward): New function.
864 (set_exec_direction_func, show_exec_direction_func): New funcs.
865 (proceed): No need to singlestep over a breakpoint
866 when resuming in reverse.
868 * inferior.h (enum exec_direction_kind): New enum.
869 (execution_direction): Export new execution state variable.
871 * breakpoint.c (make_breakpoint_silent): New function.
872 * breakpoint.h (make_breakpoint_silent): Export.
873 * infcmd.c (finish_command): Check for reverse exec direction.
874 (finish_backward): New function, handle finish cmd in reverse.
876 User interface for reverse execution.
877 * Makefile.in (reverse.c): New file.
878 * reverse.c: New file. User interface for reverse execution.
880 2008-10-17 Pedro Alves <pedro@codesourcery.com>
882 * remote.c (record_currthread): Add inferior before child threads.
883 (remote_threads_info): Check for exited threads. Mention
886 2008-10-16 Joel Brobecker <brobecker@adacore.com>
888 * breakpoint.h (enum bptype): New enum bp_catchpoint.
889 Delete bp_catch_fork and bp_catch_vfork.
890 (struct breakpoint_ops): Add new methods "insert", "remove"
891 and "breakpoint_hit".
892 * breakpoint.c (create_fork_vfork_event_catchpoint)
893 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
894 (insert_catchpoint): Remove handling of bp_catch_fork and
895 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
897 (insert_bp_location, update_breakpoints_after_exec)
898 (remove_breakpoint, bpstat_check_location, bpstat_what)
899 (allocate_bp_location): Likewise.
900 (print_it_typical, print_one_breakpoint_location, mention): Remove
901 handling of bp_catch_fork and bp_catch_vfork breakpoints.
902 (ep_is_catchpoint, user_settable_breakpoint)
903 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
904 (breakpoint_re_set_one, disable_command, enable_command):
905 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
906 bp_catchpoint breakpoints.
907 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
908 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
910 (catch_fork_breakpoint_ops): New static constant.
911 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
912 (print_it_catch_vfork, print_one_catch_vfork)
913 (print_mention_catch_vfork): New functions.
914 (catch_vfork_breakpoint_ops): New static constant.
915 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
916 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
917 to create the fork and vfork catchpoints.
918 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
919 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
921 (catch_exception_unhandled_breakpoint_ops): Likewise.
922 (catch_assert_breakpoint_ops): Likewise.
924 2008-10-16 Pedro Alves <pedro@codesourcery.com>
926 * remote.c (set_general_process): New.
927 (remote_check_symbols): Use it.
929 2008-10-16 Pedro Alves <pedro@codesourcery.com>
931 * remote.c (push_remote_target): Delete.
932 * target.h (push_remote_target): Delete declaration.
934 2008-10-15 Pedro Alves <pedro@codesourcery.com>
936 * remote.c (remote_close): Unregister remote_desc from the event
937 loop. Always restore the SIGINT handler. Discard all inferiors
939 (remote_detach_1, remote_disconnect): Don't unregister the file
940 descriptor from the event loop here.
941 (interrupt_query, readchar, getpkt_sane): Pop the target instead
942 of morning the current inferior.
943 (remote_kill): Don't unregister the file descriptor from the event
945 (remote_mourn_1): Don't discard inferiors here.
947 2008-10-15 Pedro Alves <pedro@codesourcery.com>
949 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
951 (moribund_breakpoint_here_p): Record the moribund
952 location in the moribund_locations vector.
953 * breakpoint.h (moribund_breakpoint_here_p): Declare.
954 (displaced_step_fixup): Check if the breakpoint the thread was
955 trying to step over has been removed since having been placed in
956 the displaced stepping queue.
957 (adjust_pc_after_break): In non-stop mode, check for a moribund
958 breakpoint at the stop pc.
959 (handle_inferior_event): Don't retire moribund breakpoints on
960 TARGET_WAITKIND_IGNORE.
962 2008-10-15 Pedro Alves <pedro@codesourcery.com>
964 * infrun.c (displaced_step_prepare): Switch thread temporarily
966 (displaced_step_fixup): Make sure target_resume sees ptid as
967 inferior_ptid. Add debug output.
969 2008-10-14 Pedro Alves <pedro@codesourcery.com>
973 * breakpoint.c (show_breakpoint_hit_counts): Delete.
974 (print_one_breakpoint_location): Adjust.
975 (breakpoint_clear_ignore_counts): Delete.
976 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
978 * target.c (generic_mourn_inferior): Don't clear ignore
979 counts (never reached).
981 2008-10-10 Doug Evans <dje@google.com>
983 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
984 for dwarf section offsets and sizes.
986 (dwarf2_per_cu_data): Ditto.
987 (create_all_comp_units): Change offset to unsigned int.
988 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
989 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
991 * dwarf2read.c (read_initial_length): Delete cu_header arg.
993 (read_checked_initial_length_and_offset): New function.
994 (read_offset_1): New function.
995 (read_offset): Call it.
996 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
997 instead of read_initial_length. Call read_offset_1 instead of
1000 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1001 All callers updated.
1003 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1004 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1005 DW_AT_HP_block_index.
1007 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1009 * remote.c (remote_start_remote): Always tell the stub if we're in
1012 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1014 * remote.c (remote_wait): Rename to...
1015 (remote_wait_as): ... this. Don't loop here. If the remote
1016 didn't stop, return TARGET_WAITKIND_IGNORE.
1017 (remote_wait): New, reimplemented on top of remote_wait_as.
1019 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1021 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1024 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1026 * MAINTAINERS (Write After Approval): Add myself.
1028 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1030 Make it compile without warnings.
1032 * procfs.c (create_procinfo): Initialize `parent'.
1033 (dead_procinfo): Pass a constant string as format to error.
1034 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1035 (procfs_find_LDT_entry): Adjust format string to long int
1037 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1038 (procfs_xfer_memory): Adjust prototype.
1039 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1040 variable as printf_filtered format.
1041 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1042 * Makefile.in: Remove special rule.
1044 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1045 Daniel Jacobowitz <dan@codesourcery.com>
1047 * remote.c (remote_open_1): Move acknowledging any pending ack,
1048 querying supported features, activating noack mode, finding the
1049 target description, enabling extended remote, and checking remote
1050 symbols from here ...
1051 (remote_start_remote): ... to here.
1052 (remote_open_1): Don't pop the target if it is already gone.
1053 * target.c (unpush_target): Check for the dummy target.
1055 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1057 * ser-mingw.c: Include "command.h".
1058 (pipe_windows_open): Declare locals at the beginning of the scope.
1060 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1062 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1064 (remote_open_1): Clear waiting_for_stop_reply.
1065 (remote_resume): Set waiting_for_stop_reply.
1066 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1067 (putpkt_binary): If we're in async mode and waiting for a stop
1068 reply, bail out with an error.
1069 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1071 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1073 * remote.c (remote_get_thread_info): If the remote doesn't support
1074 the query, bail out.
1076 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1078 Convert static_kind into loc_kind enum.
1079 * gdbtypes.h (enum field_loc_kind): New.
1080 (union field_location): New field dwarf_block.
1081 (struct field): Rename static_kind as loc_kind.
1082 (FIELD_STATIC_KIND): Rename to ...
1083 (FIELD_LOC_KIND): ... here.
1084 (TYPE_FIELD_STATIC_KIND): Rename to ...
1085 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1086 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1087 (TYPE_FIELD_STATIC): Remove.
1088 (TYPE_FIELD_BITPOS): Reformat.
1089 (SET_FIELD_BITPOS): New.
1090 (FIELD_PHYSADDR): Rename to ...
1091 (FIELD_STATIC_PHYSADDR): ... here.
1092 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1093 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1094 (FIELD_PHYSNAME): Rename to ...
1095 (FIELD_STATIC_PHYSNAME): ... here.
1096 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1097 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1098 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1099 (field_is_static): New declaration.
1100 * gdbtypes.c (field_is_static): New function.
1101 (copy_type_recursive): Update throughout.
1102 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1103 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1104 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1106 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1107 Pedro Alves <pedro@codesourcery.com>
1109 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1110 avoid a name collision.
1111 * gnu-nat.c: Likewise.
1112 * i386gnu-nat.c: Likewise.
1114 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1116 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1117 of arguments that are references.
1119 2008-10-06 Doug Evans <dje@google.com>
1121 * dwarf2read.c (dwarf2_die_debug): New static global.
1122 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1123 Print to specified file, indented by the specified amount.
1124 (dump_die_for_error): New fn. Point all existing callers of
1126 (dump_die_die_1,dump_die): New fns, replaces ...
1127 (dump_die_list): ... deleted.
1128 (read_die_and_children_1): Old contents of read_die_and_children
1130 (read_die_and_children): Rewrite.
1131 (read_die_and_siblings): Call read_die_and_children_1 instead of
1132 read_die_and_children.
1133 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1134 * gdbinit.in (pdie): New macro.
1136 * dwarf2read.c (offset_in_cu_p): New function.
1137 (find_partial_die,follow_die_ref): Use it.
1139 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1140 (maintenance_info_psymtabs): Ditto.
1142 2008-10-05 Michael Snyder <msnyder@vmware.com>
1144 * infrun.c (handle_inferior_event): Fix typo in comment.
1146 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1148 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1150 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1153 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1154 different lifetimes.
1156 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1158 * solib-osf.c: Include "solib.h".
1160 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1162 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1163 and check for out-of-memory condition.
1164 * exec.c (exec_file_command): Call it.
1165 * infrun.c (handle_command, xdb_handle_command): Likewise.
1166 * interps.c (interpreter_exec_cmd): Likewise.
1167 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1168 * procfs.c (info_proc_cmd): Likewise.
1169 * remote-mips.c (common_open): Likewise.
1170 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1171 (gdbsim_open): Likewise.
1172 * remote.c (extended_remote_run, remote_put_command)
1173 (remote_get_command, remote_delete_command): Likewise.
1174 * ser-mingw.c (pipe_windows_open): Likesise.
1175 * source.c (add_path, show_substitute_path_command)
1176 (unset_substitute_path_command, set_substitute_path_command):
1178 * stack.c (backtrace_command): Likewise.
1179 * symfile.c (symbol_file_command, generic_load)
1180 (add_symbol_file_command): Likesise.
1181 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1182 (maintenance_print_msymbols): Likewise.
1184 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1186 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1187 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1188 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1189 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1190 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1191 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1192 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1193 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1194 (f77_get_upperbound): ... this function handling now only
1195 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1196 (f77_get_dynamic_lowerbound): Replace with ...
1197 (f77_get_lowerbound): ... this function handling now only
1198 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1199 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1200 Update their callers.
1201 * eval.c (evaluate_subexp_standard): Update their callers.
1202 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1203 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1205 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1206 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1207 the lower_bound_was_default variable. Update the
1208 f77_get_dynamic_upperbound, f77_get_upperbound and
1209 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1210 * gdbtypes.c (print_bound_type): Remove the function.
1211 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1213 * gdbtypes.h (enum array_bound_type): Remove.
1214 (struct main_type): Remove the fields upper_bound_type and
1215 lower_bound_type. Comment the new overload of the field artificial.
1216 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1217 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1218 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1219 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1221 2008-10-02 Tom Tromey <tromey@redhat.com>
1223 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1225 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1227 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1229 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1230 (mips_linux_init_abi): Do not override skip_trampoline_code.
1231 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1232 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1233 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1234 (mips_skip_mips16_trampoline_code): Rename from
1235 mips_skip_trampoline_code.
1236 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1237 * infrun.c (handle_inferior_event): Do not pass zero to
1238 in_solib_dynsym_resolve_code.
1240 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1241 Pedro Alves <pedro@codesourcery.com>
1243 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1246 2008-10-01 Tom Tromey <tromey@redhat.com>
1248 * symtab.c (search_symbols): Update.
1249 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1251 2008-10-01 Tom Tromey <tromey@redhat.com>
1253 * symfile.c (syms_from_objfile): Update.
1254 (reread_symbols): Update.
1255 * objfiles.h (OBJF_SYMS): Remove.
1256 (OBJF_REORDERED): Renumber.
1257 (OBJF_SHARED): Likewise.
1258 (OBJF_READNOW): Likewise.
1259 (OBJF_USERLOADED): Likewise.
1261 2008-10-01 Tom Tromey <tromey@redhat.com>
1263 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1264 (find_pc_sect_symtab): Likewise.
1265 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1266 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1267 MSYMBOL_TYPE, not SYMBOL_TYPE.
1268 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1269 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1270 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1272 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1274 2008-10-01 Tom Tromey <tromey@redhat.com>
1276 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1277 (scan_xcoff_symtab): Update.
1278 * mdebugread.c (record_minimal_symbol): Update.
1279 (parse_partial_symbols): Update.
1280 * elfread.c (record_minimal_symbol): Update.
1281 * dbxread.c (record_minimal_symbol): Update.
1282 * coffread.c (record_minimal_symbol): Update.
1283 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1284 (sh64_elf_make_msymbol_special): Update.
1285 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1286 MSYMBOL_TARGET_FLAG_1.
1287 (mips_elf_make_msymbol_special): Likewise.
1288 (msymbol_is_special): Likewise.
1289 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1290 (install_minimal_symbols): Likewise.
1291 (prim_record_minimal_symbol): Update.
1292 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1293 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1294 (MSYMBOL_SET_RTI): Redefine.
1295 (MSYMBOL_IS_RTC): Redefine.
1296 (MSYMBOL_IS_RTI): Redefine.
1297 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1298 (MSYMBOL_IS_SPECIAL): Redefine.
1299 * symtab.h (struct minimal_symbol) <info>: Remove.
1300 <target_flag_1, target_flag_2>: New fields.
1301 (MSYMBOL_INFO): Remove.
1302 (MSYMBOL_TARGET_FLAG_1): New macro.
1303 (MSYMBOL_TARGET_FLAG_2): Likewise.
1304 (prim_record_minimal_symbol_and_info): Update.
1306 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1308 * ada-lang.c (is_digits_suffix): Delete unused function.
1310 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1312 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1315 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1317 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1319 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1320 supposed to be null. Fixes debugger segfaults.
1321 (is_unchecked_variant): New function.
1322 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1324 (ada_template_to_fixed_record_type_1): Fix comment.
1326 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1328 * ada-lang.c (standard_exc): New static constant.
1329 (ada_exception_catchpoint_cond_string): Add special handling
1330 for the predefined exceptions.
1332 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1334 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1335 the code accordingly.
1337 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1339 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1340 treatment of expect_type. Return the correct type when dereferencing
1343 2008-09-30 Tom Tromey <tromey@redhat.com>
1346 * symtab.c (struct add_macro_name_data): New struct.
1347 (add_macro_name): New function.
1348 (default_make_symbol_completion_list): Complete macro names.
1349 * scm-lang.c (scm_language_defn): Update.
1350 * p-lang.c (pascal_language_defn): Update.
1351 * objc-lang.c (objc_language_defn): Update.
1352 * macrotab.h (macro_callback_fn): Add user_data argument.
1353 (macro_for_each): Likewise.
1354 (macro_for_each_in_scope): Declare.
1355 * macrotab.c: (struct macro_for_each_data): New struct.
1356 (foreach_macro): Use it.
1357 (macro_for_each): Likewise.
1358 (foreach_macro_in_scope): New function.
1359 (macro_for_each_in_scope): Likewise.
1360 * macrocmd.c (print_one_macro): Add argument.
1361 (macro_list_command): Pass NULL to macro_for_each.
1362 * m2-lang.c (m2_language_defn): Update.
1363 * language.h (struct language_defn) <la_macro_expansion>: New
1365 (macro_expansion): New enum.
1366 * language.c (unknown_language_defn): Update. Fix order of
1368 (auto_language_defn): Likewise.
1369 (local_language_defn): Update.
1370 * jv-lang.c (java_language_defn): Update.
1371 * f-lang.c (f_language_defn): Update.
1372 * c-lang.c (c_language_defn): Update.
1373 (cplus_language_defn): Likewise.
1374 (asm_language_defn): Likewise.
1375 (minimal_language_defn): Likewise.
1376 * ada-lang.c (ada_language_defn): Update.
1378 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1380 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1381 (get_scope_pc_bounds): Use it.
1383 2008-09-27 Tom Tromey <tromey@redhat.com>
1386 * macrocmd.c (extract_identifier): Add is_parameter argument.
1387 (macro_define_command): Update.
1388 (macro_undef_command): Likewise.
1389 * macroexp.c (stringify): New function.
1390 (find_parameter): Likewise.
1391 (gather_arguments): Add nargs argument. Handle varargs.
1392 (substitute_args): Add is_varargs and va_arg_name arguments.
1393 Handle varargs, splicing, stringification. Use find_parameter.
1394 (expand): Handle varargs.
1396 2008-09-27 Tom Tromey <tromey@redhat.com>
1398 * scm-lang.c (scm_language_defn): Update.
1399 * p-typeprint.c (pascal_print_typedef): New function.
1400 * p-lang.h: (pascal_print_typedef): Declare.
1401 * p-lang.c (pascal_language_defn): Update.
1402 * objc-lang.c (objc_language_defn): Update.
1403 * m2-typeprint.c (m2_print_typedef): New function.
1404 * m2-lang.h (m2_print_typedef): Declare.
1405 * m2-lang.c (m2_language_defn): Update.
1406 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1408 (struct language_defn) <la_print_typedef>: New field.
1409 (default_print_typedef): Declare.
1410 (LA_PRINT_TYPEDEF): New define.
1411 * language.c (unknown_language_defn): Update.
1412 (auto_language_defn): Update.
1413 (local_language_defn): Update.
1414 * jv-lang.c (java_language_defn): Update.
1415 * f-lang.c (f_language_defn): Update.
1416 * c-typeprint.c (c_print_typedef): New function.
1417 * c-lang.h (c_print_typedef): Declare.
1418 * c-lang.c (c_language_defn): Update.
1419 (cplus_language_defn): Update.
1420 (asm_language_defn): Update.
1421 (minimal_language_defn): Update.
1422 * ada-lang.c (ada_language_defn): Update.
1423 * typeprint.c (default_print_typedef): New function.
1425 2008-09-27 Tom Tromey <tromey@redhat.com>
1427 * jv-exp.y (insert_exp): Define using ISO syntax.
1428 (copy_exp): Likewise.
1429 (push_expression_name): Likewise.
1430 (push_fieldnames): Likewise.
1431 (java_type_from_name): Likewise.
1432 (yyerror): Likewise.
1434 (parse_number): Likewise.
1436 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1438 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1440 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1442 * stack.c (print_frame_args): Fix typos in comments.
1444 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1446 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1448 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1450 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1452 2008-09-24 Andreas Schwab <schwab@suse.de>
1454 * frame.c (get_frame_register_bytes): Take pseudo registers into
1455 account. Avoid excessive function calls.
1457 2008-09-23 Doug Evans <dje@google.com>
1459 * dcache.c (state_chars): New static global.
1460 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1462 (dcache_info): Print cache state as mnemonically useful letters instead
1465 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1467 2008-09-22 Tom Tromey <tromey@redhat.com>
1469 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1472 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1474 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1475 inline the required bits.
1476 * breakpoint.h (enum inf_context): Add inf_execd.
1478 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1480 * infrun.c (handle_inferior_event): In the follow exec case,
1481 context-switch before doing anything else.
1483 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1485 * top.c (any_thread_of, kill_or_detach): New functions.
1486 (quit_target): Iterate over all inferiors, killing or detaching
1489 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1491 Remove the attach_flag global, and make it per-inferior.
1493 * inferior.h (attach_flag): Delete.
1494 (inferior_process): Declare.
1495 * solib.c (update_solib_list): Adjust.
1496 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1497 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1498 (inf_ptrace_files_info): Get it from the current inferior.
1499 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1500 (inf_ttrace_files_info): Get it from the current
1502 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1503 (clear_sigint_trap): Get it from the current process.
1504 * remote.c (extended_remote_attach_1)
1505 (extended_remote_create_inferior_1): Adjust.
1506 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1507 * procfs.c (do_detach): Adjust.
1508 (procfs_wait): Get it from the event inferior.
1509 (procfs_files_info): Get it from the current inferior.
1510 * nto-procfs.c (procfs_files_info): Likewise.
1511 (procfs_attach): Adjust. Set the attach_flag here.
1512 (do_attach): Don't set it here.
1513 (procfs_detach): Don't clear it.
1514 (procfs_mourn_inferior): Don't clear it.
1515 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1516 * target.c (attach_flag): Delete.
1517 (generic_mourn_inferior): Don't clear it.
1518 * win32-nat.c (get_win32_debug_event): Get it from the event
1520 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1521 in the inferior accordingly.
1522 (win32_attach): Don't set the attach_flag here. Pass 1 to
1523 do_intial_win32_stuff.
1524 (win32_files_info): Get it from the current inferior.
1525 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1526 do_intial_win32_stuff.
1528 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1530 Make the stop_soon global be per-inferior instead.
1532 * infcmd.c (attach_command_post_wait): Adjust.
1533 (attach_command): Likewise.
1535 * inferior.h (stop_soon): Delete.
1536 (struct inferior): Add stop_soon member.
1538 * infrun.c (stop_soon): Delete.
1539 (clear_proceed_status, start_remote)
1540 (fetch_inferior_event, handle_inferior_event): Adjust.
1541 (signal_stop_state): Don't check stop_soon here. Check in callers
1543 (save_inferior_status, restore_inferior_status): Adjust.
1545 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1546 signals to common code if starting up the inferior.
1548 * inferior.h (struct inferior_info): Added stop_soon member.
1549 * inferior.c (add_inferior) Clear stop_soon.
1551 * mips-tdep.c (heuristic_proc_start): Adjust.
1552 * nto-procfs.c (procfs_create_inferior): Adjust.
1553 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1554 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1555 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1556 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1558 * win32-nat.c (do_initial_win32_stuff): Adjust.
1560 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1562 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1564 Implement remote multi-process extensions.
1566 * remote.c (struct remote_state): Add extended and
1567 multi_process_aware fields.
1568 (remote_multi_process_p): New.
1569 (PACKET_vKill): New.
1570 (record_currthread): Use thread_change_ptid. Notice new
1572 (set_thread, remote_thread_alive): Use write_ptid.
1573 (write_ptid, read_ptid): New.
1574 (remote_current_thread, remote_threads_extra_info): Use them.
1575 (remote_threads_info): Likewise. Detect new inferiors.
1576 (remote_start_remote): Add inferior to inferior list.
1577 (remote_multi_process_feature): New.
1578 (remote_protocol_features): Add "multiprocess" feature.
1579 (remote_query_supported): Pass "multiprocess+" as supported
1581 (remote_open_1): Clear multi_process_aware. Set extended
1583 (remote_detach_1): Detach current process. Use extended packet
1584 format for extended-remote multi-process. Detach process from the
1585 inferior list. Only mourn after printing output.
1586 (extended_remote_attach_1): Add process to the inferior list.
1587 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1588 (remote_wait): Use read_ptid. Implement the extended
1589 multi-process extension format of the 'W' and 'X' reply packets.
1590 Remove exited inferiors from inferior list.
1591 (remote_xfer_memory): Set general thread.
1592 (remote_vkill): New.
1593 (extended_remote_kill): New.
1594 (remote_mourn_1): Discard all inferiors.
1595 (select_new_thread_callback): New.
1596 (extended_remote_mourn_1): If there are more processes to debug,
1597 switch to a thread in another process, and don't pop the target.
1598 (extended_remote_create_inferior_1): Add the new process to the
1600 (remote_stopped_by_watchpoint): Indenting.
1601 (remote_xfer_partial): Set the general thread.
1602 (remote_pid_to_str): If the remote is multi-process aware, print
1603 the process id as well as the thread id.
1604 (remote_get_thread_local_address): Use write_ptid.
1605 (init_extended_remote_ops): Register extended_remote_kill.
1606 (_initialize_remote): Register new packets. Change
1607 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1610 * thread.c (thread_change_ptid): Also account for the inferior pid
1613 * inferior.h (discard_all_inferiors): Declare.
1614 * inferior.c (discard_all_inferiors): New.
1616 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1618 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1619 (gnu_detach): Remove it.
1620 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1622 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1623 to inferior table accordingly.
1624 (inf_ptrace_attach): Add new process to inferior table.
1625 (inf_ptrace_detach): Remove it.
1626 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1627 to inferior table accordingly.
1628 (inf_ttrace_attach): Add process to inferior table.
1629 (inf_ttrace_detach): Remove it.
1630 * linux-fork.c (init_fork_list): Delete any left over inferior.
1631 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1632 processes from inferior list.
1633 * monitor.c (monitor_open): Add process to inferior list.
1634 (monitor_close): Remove it.
1635 * nto-procfs.c (procfs_attach): Add process to inferior list.
1636 Find threads after pushing the target.
1637 (procfs_detach): Remove process from inferior list.
1638 (procfs_create_inferior): Add process to inferior list.
1639 * procfs.c (procfs_detach): Remove process from inferior list.
1640 (do_attach): Add process to inferior list.
1641 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1642 (gdbsim_close): Remove it.
1643 * target.c (generic_mourn_inferior): If inferior_ptid is not
1644 null_ptid, remove the corresponding inferior from inferior list.
1645 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1646 (win32_detach): Remove it.
1647 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1648 to inferior list accordingly.
1649 * fork-child.c (fork_inferior): Add process to inferior list.
1650 * corelow.c (CORELOW_PID): Define.
1651 (core_close): Remove core from inferior list.
1652 (core_open): Add it.
1654 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1656 * inferior.h: Forward declare struct ui_out.
1657 Forward declare struct private_inferior.
1658 (struct inferior): New.
1659 (init_inferior_list, add_inferior, add_inferior_silent)
1660 (delete_inferior, delete_inferior_silent, detach_inferior)
1661 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1662 (valid_inferior_id, find_inferior_pid): New functions.
1663 (inferior_callback_func): New typedef.
1664 (iterate_over_inferiors, print_inferior, have_inferiors)
1665 (current_inferior): New functions.
1666 * inferior.c: New file.
1668 * Makefile.in (SFILES): Add inferior.c.
1669 (COMMON_OBS): Add inferior.o.
1671 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1673 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1674 instead of determining symbol and line info directly.
1675 * MAINTAINERS: Update my email address.
1677 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1679 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1680 at the same address as a prologue marker. Do not skip an entire
1683 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1685 * frame.c (get_frame_register_bytes): Comment improvments.
1687 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1689 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1692 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1694 * MAINTAINERS: Update my email address.
1696 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1698 * frame.c (get_frame_register_bytes): Detect bad debug info.
1700 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1702 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1703 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1705 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1707 (handle_inferior_event): ... here after the add_thread call together
1708 with the local adjust_pc_after_break and reinit_frame_cache calls.
1710 2008-09-16 David Daney <ddaney@avtrex.com>
1712 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1713 all hardware bpstats.
1715 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1717 * gstdint.h: Delete.
1719 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1721 * infcall.c (generic_push_dummy_code): Remove.
1722 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1724 2008-09-15 Doug Evans <dje@google.com>
1726 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1727 (struct attribute): Ditto.
1729 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1731 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1732 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1734 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1735 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1736 Correct arguments and improve comments.
1737 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1739 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1740 point DBX register, change error to warning, and improve comments.
1742 2008-09-14 Doug Evans <dje@google.com>
1744 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1746 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1748 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1750 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1752 * defs.h (GCC_GENERATED_STDINT_H): Define.
1754 2008-09-13 Tom Tromey <tromey@redhat.com>
1756 * varobj.c (varobj_set_display_format): Use xfree.
1757 * tracepoint.c (stringify_collection_list): Use xfree.
1758 * remote-fileio.c (remote_fileio_reset): Use xfree.
1759 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1760 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1762 * cp-support.c (mangled_name_to_comp): Use xfree.
1764 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1766 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1767 the associated complete symbol is also in the list.
1768 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1769 extracted out from ada_lookup_symbol_list.
1770 (ada_lookup_symbol_list): Use them. Remove the search through
1771 the minimal symbols.
1773 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1775 * dwarf2read.c (add_partial_subprogram): New procedure.
1776 (scan_partial_symbols): Use it.
1777 (load_partial_dies): Read in children of subprogram and lexical
1778 blocks for Ada compilation units.
1780 2008-09-13 Tom Tromey <tromey@redhat.com>
1782 * symfile.c (build_id_verify): Free 'found'.
1783 (find_separate_debug_file): Use xfree, not free.
1785 2008-09-12 Doug Evans <dje@google.com>
1787 * corefile.c (write_memory): Remove unnecessary copying.
1789 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1790 order of _initialize_* fns.
1792 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1793 first_die_offset. All uses updated.
1794 Delete unused members cu_head_ptr, next.
1795 Move members base_known, base_address to ...
1796 (dwarf2_cu) ... here. All uses updated.
1798 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1800 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1801 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1803 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1805 * fork-child.c (startup_inferior): Use target_wait and target_resume
1806 directly instead of calling wait_for_inferior / resume.
1808 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1809 or init_wait_for_inferior.
1810 (run_command_1): Call init_wait_for_inferior.
1812 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1814 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1815 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1816 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1817 builtin_type_unsigned_char, builtin_type_unsigned_short,
1818 builtin_type_unsigned_int, builtin_type_unsigned_long,
1819 builtin_type_float, builtin_type_double, builtin_type_long_double,
1820 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1821 builtin_type_bool, builtin_type_long_long,
1822 builtin_type_unsigned_long_long): Remove macros.
1824 (builtin_type_f_character, builtin_type_f_integer,
1825 builtin_type_f_integer_s2, builtin_type_f_logical,
1826 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1827 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1828 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1829 builtin_type_f_complex_s32): Likewise.
1831 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1832 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1834 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1835 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1837 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1838 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1840 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1842 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1843 target_gdbarch instead of builtin_type_void_data_ptr.
1844 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1845 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1846 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1847 open_symbol_file_object): Likewise.
1848 * nto-tdep.c (LM_ADDR): Likewise.
1850 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1852 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1853 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1854 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1856 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1858 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1859 and its associated types to perform pointer conversion.
1860 (procfs_can_use_hw_breakpoint): Likewise.
1861 (procfs_auxv_parse): Remove unused variable.
1863 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1865 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1866 instead of builtin_type_void_data_ptr.
1867 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1869 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1871 * expprint.c (print_subexp_standard): Compare against builtin type
1872 associated with exp->gdbarch instead of builtin_type_char.
1874 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1875 extract values of arbitrary logical type. Handle arbitrary
1878 * printcmd.c (float_type_from_length): New function.
1879 (print_scalar_formatted, printf_command): Use it.
1881 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1883 * valops.c: Include "objfiles.h" and "symtab.h".
1884 (find_function_in_inferior): New argument OBJF_P. Use it to return
1885 objfile where function is defined. Use per-objfile arch types
1886 instead of builtin_type_ to define default return type.
1888 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1889 architecture to define inferior call argument types.
1890 * gcore.c (derive_heap_segment): Likewise.
1891 * objc-lang.c (value_nsstring): Likewise.
1892 * scm-lang.c (scm_lookup_name): Likewise.
1893 * scm-valprint.c (scm_inferior_print): Likewise.
1894 * valops.c (value_allocate_space_in_inferior): Likewise.
1896 * eval.c (evaluate_subexp_standard): Update calls.
1897 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1899 * linux-fork.c: Include "objfiles.h".
1900 * scm-lang.c: Include "objfiles.h".
1901 * scm-valprint.c: Include "objfiles.h".
1903 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1905 * gdbarch.sh (name_of_malloc): Remove.
1906 * gdbarch.c, gdbarch.h: Re-generate.
1907 * valops.c (value_allocate_space_in_inferior): Do not call
1908 gdbarch_name_of_malloc.
1910 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1912 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1913 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1914 (value_bit_index): Use extract_unsigned_integer
1915 instead of unpack_long to read single byte.
1917 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1919 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1920 associates types instead of builtin_type_ macros.
1921 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1922 (call_function_by_hand): Use per-architecture "int" type as
1923 fall-back if find_function_addr returns NULL VALUE_TYPE.
1924 Update call to value_arg_coerce.
1926 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1928 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1929 (cplus_make_method_ptr): Add TYPE parameter.
1930 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1931 on to current_cp_abi.method_ptr_size callback.
1932 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1933 current_cp_abi.make_method_ptr callback.
1935 * gdbtypes.c (lookup_methodptr_type): Pass target type
1936 argument to cplus_method_ptr_size.
1937 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1938 (value_struct_elt_for_reference): Likewise.
1940 * gnu-v3-abi.c (get_class_arch): New function.
1941 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1942 instead of current_gdbarch. Update all callers.
1943 (gnuv3_get_vtable): Likewise.
1944 (gnuv3_get_virtual_fn): Likewise.
1945 (gnuv3_decode_method_ptr): Likewise.
1946 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1947 Use it instead of current_gdbarch.
1948 (gnuv3_virtual_fn_field): Likewise.
1949 (gnuv3_baseclass_offset): Likewise.
1950 (gnuv3_print_method_ptr): Likewise.
1951 (gnuv3_method_ptr_to_value): Likewise.
1952 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1953 class architecture. Use architecture types instead of builtin types.
1954 (gnuv3_make_method_ptr): Likewise.
1956 * cp-valprint.c (cp_print_class_member): Expect pointer type
1957 instead of class type. Use its length when extracting value.
1958 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1960 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1962 * stack.c (return_command): Use frame architecture to determine
1963 default integer return type.
1965 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1966 to determine pointer types.
1967 (f77_get_dynamic_upperbound): Likewise.
1969 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1970 (resolve_msgsend): Use architecture of current frame to determine
1971 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1972 (resolve_msgsend_stret, resolve_msgsend_super,
1973 resolve_msgsend_super_stret): Likewise.
1975 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1977 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1978 instead of builtin_type_ macros.
1979 * amd64-tdep.c (amd64_register_type): Likewise.
1980 (amd64_get_longjmp_target): Likewise.
1981 * arm-tdep.c (arm_register_type): Likewise.
1982 * avr-tdep.c (avr_register_type): Likewise.
1983 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1984 * frv-tdep.c (frv_register_type): Likewise.
1985 * h8300-tdep.c (h8300_register_type): Likewise.
1986 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1987 hppa_skip_trampoline_code): Likewise.
1988 * i386-tdep.c (i386_register_type): Likewise.
1989 (i386_unwind_pc, i386_sse_type): Likewise.
1990 * ia64-tdep.c (ia64_register_type): Likewise.
1991 * m32r-tdep.c (m32r_register_type): Likewise.
1992 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1993 * m88k-tdep.c (m88k_register_type): Likewise.
1994 * mep-tdep.c (mep_register_type): Likewise.
1995 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1996 * mn10300-tdep.c (mn10300_register_type): Likewise.
1997 * mt-tdep.c (mt_copro_register_type): Likewise.
1998 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1999 (rs6000_convert_register_p, rs6000_register_to_value,
2000 rs6000_value_to_register): Likewise.
2001 * s390-tdep.c (s390_register_type): Likewise.
2002 * sh64-tdep.c (sh64_register_type): Likewise.
2003 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2004 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2005 sh_sh4_build_float_register_type, sh_sh4_register_type,
2006 sh_default_register_type): Likewise.
2007 * sparc64-tdep.c (sparc64_register_type): Likewise.
2008 * sparc-tdep.c (sparc32_register_type): Likewise.
2009 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2010 * v850-tdep.c (v850_register_type): Likewise.
2011 * vax-tdep.c (vax_register_type): Likewise.
2012 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2013 xtensa_push_dummy_call): Likewise.
2015 * std-regs.c (value_of_builtin_frame_fp_reg,
2016 value_of_builtin_frame_pc_reg): Likewise.
2017 * target-descriptions.c (tdesc_register_type): Likewise.
2019 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2021 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2022 instead of builtin_type_int as default unspecified integral type.
2023 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2024 assign_component, to_fixed_range_type): Likewise.
2025 * ada-typeprint.c (print_range, print_range_bound,
2026 print_range_type_named): Likewise.
2027 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2028 * eval.c (evaluate_subexp_standard): Likewise.
2029 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2030 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2031 build_gdb_vtable_type): Likewise.
2032 * jv-lang.c (java_array_type): Likewise.
2033 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2034 * m2-valprint.c (m2_print_long_set): Likewise.
2035 * parse.c (follow_types): Likewise.
2036 * p-typeprint.c (pascal_type_print_base): Likewise.
2037 * valops.c (value_one, value_array, value_string,
2038 value_bitstring): Likewise.
2039 * value.c (allocate_repeat_value, value_from_string): Likewise.
2040 * varobj.c (c_describe_child): Likewise.
2041 * mt-tdep.c (mt_register_type): Likewise.
2042 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2043 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2045 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2047 * defs.h (struct gdbarch): Add forward declaration.
2048 (set_next_address): Add GDBARCH argument.
2049 * printcmd.c (set_next_address): Use it to find pointer type.
2050 * breakpoint.c (breakpoint_1): Update call.
2051 * source.c (line_info): Likewise.
2052 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2054 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2055 types for internal variable values.
2056 * infrun.c (handle_inferior_event): Likewise.
2057 * source.c (forward_search_command, reverse_search_command): Likewise.
2058 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2059 set_tracepoint_num, set_traceframe_context): Likewise.
2061 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2063 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2064 and builtin_true_unsigned_char.
2065 (builtin_type_true_char): Remove macro, add extern declaration.
2066 (builtin_type_true_unsigned_char): Add extern declaration.
2067 * gdbtypes.c (builtin_type_true_char): New global variable.
2068 (builtin_type_true_unsigned_char): Likewise.
2069 (_initialize_gdbtypes): Initialize them.
2070 (gdbtypes_post_init): Do not initialize builtin_true_char
2071 and builtin_true_unsigned_char members of struct builtin_type.
2073 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2074 use builtin_type_true_unsigned_char instead.
2076 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2077 instead of builtin_type_char for internal string.
2079 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2081 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2082 (builtin_type_f_void): Remove macro.
2083 * gdbtypes.c (builtin_type_void): New global variable.
2084 (_initialize_gdbtypes): Initialize it.
2086 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2087 lookup_pointer_type or lookup_function_type on builtin_type_void.
2088 * printcmd.c (set_next_address): Likewise.
2089 * objc-lang.c (value_nsstring): Likewise.
2090 * mt-tdep.c (mt_copro_register_type): Likewise.
2091 * xtensa-tdep.c (xtensa_register_type): Likewise.
2093 * symfile.c (syms_from_objfile): Remove special handling
2094 of builtin_type_void and builtin_type_char.
2096 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2098 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2099 of builtin_type_ macros when handling OP_OBJC_ operations.
2100 * objc-lang.c (print_object_command): Likewise.
2102 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2104 * ada-valprint.c: Include "objfiles.h".
2105 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2106 a System.Address type is defined to retrieve the proper pointer type
2109 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2111 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2112 result type instead of builtin_type_int.
2113 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2114 (ada_value_subscript): Update call to value_pos_atr.
2115 (ada_value_ptr_subscript): Likewise.
2116 (ada_evaluate_subexp): Likewise.
2118 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2120 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2121 (cast_from_fixed_to_double): Rename to ...
2122 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2123 of builtin_type_double.
2124 (ada_value_cast): Use cast_from_fixed instead of casting result
2125 of cast_from_fixed_to_double.
2126 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2128 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2130 * valops.c (value_ind): No longer allow dereferencing an
2132 * eval.c (evaluate_subexp_standard): Handle deferencing an
2134 * ada-lang.c (ada_evaluate_subexp): Likewise.
2136 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2138 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2139 a reference type, pass the reference type directly to unpack_pointer.
2140 * c-valprint.c (c_val_print): Likewise.
2141 * f-valprint.c (f_val_print): Likewise.
2142 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2143 * p-valprint.c (pascal_val_print): Likewise.
2145 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2147 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2148 to construct the EVAL_SKIP dummy return value.
2149 * ada-lang.c (ada_evaluate_subexp): Likewise.
2150 * jv-lang.c (evaluate_subexp_java): Likewise.
2151 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2152 * scm-lang.c (evaluate_exp): Likewise.
2154 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2156 * value.h (coerce_enum, coerce_number): Remove prototypes.
2157 * value.c (coerce_enum, coerce_number): Remove.
2158 * valarith.c (value_x_binop): Do not call coerce_enum.
2159 (value_x_unop): Likewise.
2160 (value_logical_not): Call coerce_array instead of coerce_number.
2162 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2164 * ax-gdb.c: Include "language.h".
2165 (gen_frame_args_address): Add GDBARCH parameter; use it
2166 instead of current_gdbarch.
2167 (gen_frame_locals_address): Likewise.
2168 (gen_var_ref): Add GDBARCH parameter. Update calls to
2169 gen_frame_args_address and gen_frame_locals_address. Use
2170 pointer type from gdbarch.
2171 (gen_usual_unary): Add EXP parameter. Use integer type
2173 (gen_usual_arithmetic): Likewise.
2174 (gen_integral_promotions): Likewise.
2175 (gen_add, gen_sub): Remove.
2176 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2177 (gen_logical_not): Use passed-in boolean result type
2178 instead of builtin_type_int.
2179 (gen_complement): Do not call gen_usual_unary or
2180 gen_integral_promotions.
2181 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2182 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2183 Use builtin_type_int32 as internal range type.
2184 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2185 as result type. Update call to gen_expr.
2186 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2187 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2188 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2189 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2190 Use exp->gdbarch instead of current_gdbarch.
2191 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2193 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2195 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2196 and unop_promote before calling value_binop et. al.
2197 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2198 and unop_promote before calling value_binop et. al.
2200 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2201 (value_pos): Do not call unop_promote.
2202 (value_neg, value_complement): Likewise.
2204 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2206 * value.h (unop_promote, binop_promote): Add prototypes.
2207 * eval.c (unop_promote, binop_promote): New functions.
2208 * valarith.c (unop_result_type, binop_result_type): Remove.
2209 (value_binop): Call binop_promote or unop_promote.
2210 Inline remaining parts of binop_result_type. Remove special
2211 code to truncate integer values for unsigned operations.
2212 (value_pos): Call unop_promote. Inline remaining parts of
2214 (value_neg, value_complement): Likewise.
2216 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2218 * value.h (value_add, value_sub): Remove.
2219 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2220 * valarith.c (value_add, value_sub): Remove.
2221 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2222 (find_size_for_pointer_math): Add assertion. Update comment.
2223 (value_binop): Update comment.
2225 * eval.c (ptrmath_type_p): New function.
2226 (evaluate_subexp_standard): Replace value_add and value_sub
2227 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2228 Use builtin_type_uint8 instead of builtin_type_char to hold
2229 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2230 * valarith.c (value_subscript): Replace value_add by
2231 value_ptradd. Replace value_sub by value_binop.
2232 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2233 (ada_tag_name_2): Replace value_add by value_ptradd.
2234 (ada_evaluate_subexp): Replace value_add and value_sub by
2236 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2238 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2239 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2241 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2243 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2244 the expression architecture instead of builtin_type_int as the
2247 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2249 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2250 a type parameter as expression element.
2251 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2252 type as expression element.
2253 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2254 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2256 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2258 * language.h (struct language_arch_info): New members
2259 bool_type_default and bool_type_symbol.
2260 (lang_bool_type): Remove prototype.
2261 (LA_BOOL_TYPE): Remove macro.
2262 (language_bool_type): Add prototype.
2263 * language.c (lang_bool_type): Remove.
2264 (language_bool_type): New function.
2266 * value.h (value_in): Change return value to int.
2267 * value.c (value_in): Return int instead of struct value *.
2269 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2270 of using LA_BOOL_TYPE. Update call to value_in.
2271 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2272 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2274 * language.c (unknown_language_arch_info): Set bool_type_default member
2275 of struct language_arch_info.
2276 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2277 bool_type_default members of struct language_arch_info.
2278 * c-lang.c (c_language_arch_info): Set bool_type_default member
2279 of struct language_arch_info.
2280 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2281 members of struct language_arch_info.
2282 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2283 bool_type_default members of struct language_arch_info.
2284 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2285 bool_type_default members of struct language_arch_info.
2286 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2287 bool_type_default members of struct language_arch_info.
2288 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2289 bool_type_default members of struct language_arch_info.
2291 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2293 * jv-lang.c (enum java_primitive_types): New type.
2294 (java_language_arch_info): New function.
2295 (java_language): Use it instead of c_language_arch_info.
2297 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2299 * value.h (value_bitstring_subscript): New prototype.
2300 * valarith.h (value_bitstring_subscript): New function.
2301 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2302 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2303 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2305 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2307 * expression.h (struct expression): New member GDBARCH.
2308 * parse.c (parse_exp_in_context): Initialize it.
2309 * parser-def.h (parse_gdbarch, parse_language): New macros.
2311 * ada-exp.y (parse_type): New macro.
2312 Replace builtin_type_ macros by using parse_type.
2313 Replace current_language by parse_language.
2314 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2315 Replace builtin_type_ macros.
2317 * c-exp.y (parse_type): New macro.
2318 Replace builtin_type_ macros by using parse_type.
2319 (parse_number): Replace current_gdbarch by parse_gdbarch.
2320 (yylex): Replace current_language by parse_language.
2322 * f-exp.y (parse_type, parse_f_type): New macros.
2323 Replace builtin_type_ macros by using parse_{f_,}type.
2324 (parse_number): Replace current_gdbarch by parse_gdbarch.
2325 (yylex): Replace current_language by parse_language.
2327 * jv-exp.y (parse_type): New macro.
2328 (parse_number): Replace builtin_type_ macros by using parse_type.
2330 * m2-exp.y (parse_type, parse_m2_type): New macros.
2331 Replace builtin_type_ macros by using parse_{m2_,}type.
2333 * objc-exp.y (parse_type): New macro.
2334 Replace builtin_type_ macros by using parse_type.
2335 (parse_number): Replace current_gdbarch by parse_gdbarch.
2336 (yylex): Replace current_language by parse_language.
2338 * p-exp.y (parse_type): New macro.
2339 Replace builtin_type_ macros by using parse_type.
2340 (parse_number): Replace current_gdbarch by parse_gdbarch.
2341 (yylex): Replace current_language by parse_language.
2343 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2345 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2346 and DATA_SYMBOL_TYPE arguments.
2347 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2348 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2349 (write_dollar_variable): Update call.
2351 * ada-exp.y (write_var_or_type): Update call.
2352 * c-exp.y: Likewise.
2353 * f-exp.y: Likewise.
2354 * jv-exp.y: Likewise.
2355 * m2-exp.y: Likewise.
2356 * objc-exp.y: Likewise.
2357 * p-exp.y: Likewise.
2359 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2361 * ada-lang.c (ada_parent_type): Add handling of the case where
2362 the _parent field is a pointer and/or has a parallel XVS type.
2363 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2364 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2365 the type of the tag instead of doing forcing an EVAL_NORMAL
2366 expression evaluation.
2368 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2369 Joel Brobecker <brobecker@adacore.com>
2371 * ada-lang.c (is_digits_suffix): New function.
2372 (is_dot_digits_suffix): Remove.
2373 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2374 before looking up in symbol table, and do not use wild matches on them.
2375 (wild_match): Reimplement for speed and to allow matching of operator
2377 (is_valid_name_for_wild_match): Return zero for names that do not
2378 follow the GNAT encoding.
2380 (is_name_suffix): Fix typo in comment.
2381 (to_record_with_fixed_variant_part): Ditto.
2383 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2385 * Makefile.in (gnu-nat.o): New rule.
2387 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2389 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2390 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2392 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2394 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2395 Add special handling for pointer types.
2397 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2399 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2401 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2403 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2405 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2406 of builtin_type_int.
2407 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2408 instead of builtin_type_int.
2410 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2412 * infrun.c (normal_stop): Run hook-stop last.
2414 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2416 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2417 (init_gnu_ops): Don't register it.
2419 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2421 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2424 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2426 * valops.c (value_cast_structs): Return NULL for failure.
2427 (value_cast): Handle NULL from value_cast_structs.
2428 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2430 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2432 * inferior.h (context_switch_to): Delete.
2433 * infrun.c (context_switch): Don't save and load infrun state.
2434 (context_switch_to): Delete.
2436 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2437 calls by switch_to_thread calls.
2439 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2440 * thread.c (main_thread_state, main_thread_executing): Delete.
2441 (inferior_thread): Delete references to them.
2442 (add_thread_silent): Fix case where we're adding a thread with the
2443 same ptid as an exited thread. Remove references to
2445 (load_infrun_state, save_infrun_state): Delete.
2446 (thread_alive, is_thread_state, any_running, is_executing)
2447 (set_executing): Remove the special handling for targets that
2448 don't register any thread.
2449 (restore_current_thread, thread_apply_all_command)
2450 (do_captured_thread_select): Unconditionally call
2453 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2454 Call switch_to_thread instead of context_switch_to.
2456 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2458 Remove global continuations in favour of a per-thread
2461 * gdbthread.h (struct thread_info): Add comments around
2462 continuations and intermediate_continuations.
2463 (save_infrun_state, load_infrun_state): Delete continuations and
2464 intermediate_continuations arguments.
2465 * infrun.c (context_switch): Don't context-switch the continuations.
2466 * thread.c (clear_thread_inferior_resources): Discard all
2467 continuations of the thread we're clearing.
2468 (save_infrun_state, load_infrun_state): Delete continuations and
2469 intermediate_continuations arguments, and the code referencing
2471 * utils.c: Include "gdbthread.h".
2472 (cmd_continuation, intermediate_continuation): Delete.
2473 (add_continuation): Add thread_info* argument. Install the
2475 (restore_thread_cleanup): New.
2476 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2478 (do_all_continuations): Reimplement.
2479 (discard_all_continuations_thread_callback,
2480 discard_all_continuations_thread): New.
2481 (discard_all_continuations): Reimplement.
2482 (add_intermediate_continuation): Add thread_info* argument.
2483 Install the continuation on it.
2484 (do_all_intermediate_continuations_thread_callback)
2485 (do_all_intermediate_continuations_thread): New.
2486 (do_all_intermediate_continuations): Reimplement.
2487 (discard_all_intermediate_continuations_thread_callback): New.
2488 (discard_all_intermediate_continuations_thread): New.
2489 (discard_all_intermediate_continuations): Reimplement.
2491 * breakpoint.c (until_break_command): Install the continuation on
2494 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2495 (struct thread_info): Forward declare.
2496 (add_continuation, add_intermediate_continuation): Add
2497 thread_info* argument.
2498 (do_all_continuations_thread, discard_all_continuations_thread)
2499 (do_all_intermediate_continuations_thread)
2500 (discard_all_intermediate_continuations_thread): Declare.
2501 * inf-loop.c (inferior_event_handler): In non-stop only run
2502 continuations on the thread that stopped. In all-stop, run
2503 continuations on all threads.
2504 * infcmd.c (step_once, finish_command): Adjust.
2506 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2508 Remove the global stop_step in favour of a per-thread
2511 * inferior.h (stop_step): Delete.
2513 * gdbthread.h (struct thread_info): Add comments to stop_step.
2514 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2515 * thread.c (load_infrun_state, save_infrun_state): Remove
2516 stop_step argument, and references to it.
2518 * infrun.c (clear_proceed_status): Clear stop_step.
2519 (fetch_inferior_event): Adjust.
2520 (context_switch): Don't context-switch stop_step.
2521 (handle_inferior_event): Adjust.
2522 (normal_stop): Adjust.
2523 (save_inferior_status, restore_inferior_status): Adjust.
2525 * infcmd.c (stop_step): Delete.
2526 (step_1, step_1_continuation, step_once, until_next_command):
2529 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2531 Remove the global step_multi in favour of a per-thread
2534 * inferior.h (step_multi): Delete.
2535 * gdbthread.h (struct thread_info): Add comments around
2537 (save_infrun_state, load_infrun_state): Remove step_multi
2539 * thread.c (load_infrun_state, save_infrun_state): Remove
2540 step_multi argument, and references to it.
2541 * infcmd.c (step_multi): Delete.
2543 (step_1_continuation, until_next_command): Adjust.
2544 * infrun.c (fetch_inferior_event): Adjust.
2545 (context_switch): Don't context-switch step_multi.
2546 (print_stop_reason, normal_stop): Adjust.
2548 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2550 Remove the global stop_signal in favour of a per-thread
2553 * inferior.h (stop_signal): Delete.
2554 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2555 stop_signal argument.
2556 * thread.c (load_infrun_state, save_infrun_state): Remove
2557 stop_signal argument. Don't reference it.
2559 * infcmd.c (stop_signal): Delete.
2560 (program_info): Adjust.
2561 * infrun.c (resume): Clear stop_signal.
2562 (proceed): Adjust. Pass the last stop_signal to the thread we're
2564 (context_switch): Don't context-switch stop_signal.
2565 (handle_inferior_event, keep_going): Adjust.
2566 (save_inferior_status, restore_inferior_status): Adjust.
2568 * fbsd-nat.c: Include "gdbthread.h".
2569 (find_signalled_thread, find_stop_signal): New.
2570 (fbsd_make_corefile_notes): Use it.
2571 * fork-child.c (startup_inferior): Adjust.
2573 * linux-nat.c (get_pending_status): Adjust.
2574 (linux_nat_do_thread_registers): Adjust.
2575 (find_signalled_thread, find_stop_signal): New.
2576 (linux_nat_do_thread_registers): Add stop_signal parameter.
2577 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2578 (linux_nat_corefile_thread_callback): Pass stop_signal.
2579 (linux_nat_do_registers): Delete.
2580 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2581 there's always a thread.
2583 * procfs.c (find_signalled_thread, find_stop_signal): New.
2584 (find_stop_signal): New.
2585 (procfs_do_thread_registers): Add stop_signal parameter.
2586 (struct procfs_corefile_thread_data): Add stop_signal member.
2587 (procfs_corefile_thread_callback): Pass args->stop_signal.
2588 (procfs_make_note_section): Find the last stop_signal.
2590 * solib-irix.c: Include gdbthread.h.
2591 (irix_solib_create_inferior_hook): Adjust.
2592 * solib-osf.c: Include gdbthread.h.
2593 (osf_solib_create_inferior_hook): Adjust.
2594 * solib-sunos.c: Include gdbthread.h.
2595 (sunos_solib_create_inferior_hook): Adjust.
2596 * solib-svr4.c: Include gdbthread.h.
2597 (svr4_solib_create_inferior_hook): Adjust.
2599 * win32-nat.c (do_initial_win32_stuff): Adjust.
2601 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2603 * gdbthread.h (struct thread_info): Add comments around
2605 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2607 * thread.c (load_infrun_state, save_infrun_state): Delete
2608 proceed_to_finish argument and references to it.
2610 * infcall.c (call_function_by_hand): Adjust.
2611 * infcmd.c (finish_command): Adjust.
2612 * infrun.c (proceed_to_finish): Delete.
2613 (clear_proceed_status): Adjust.
2614 (context_switch): Don't context-switch proceed_to_finish.
2615 (normal_stop, save_inferior_status, restore_inferior_status):
2618 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2620 * inferior.h (stop_bpstat): Delete.
2622 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2624 * breakpoint.c (bpstat_do_actions): Rename to ...
2625 (bpstat_do_actions_1): ... this. Make static. Change return type
2626 to int. Return true if a breakpoint proceeded.
2627 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2628 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2631 * gdbthread.h (struct thread_info): Add stop_bpstat.
2632 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2634 * thread.c (load_infrun_state, save_infrun_state): Remove
2635 stop_bpstat argument, and the code referencing it.
2637 * infcall.c: Include "gdbthread.h".
2638 (call_function_by_hand): Adjust.
2639 * exceptions.c: Include "gdbthread.h".
2640 (throw_exception): Adjust.
2641 * infcmd.c (stop_bpstat): Delete.
2642 (continue_command): In all-stop, set the ignore count on the
2643 thread that reported the stop. In non-stop, set it on the current
2645 (finish_command_continuation): Adjust.
2646 (program_info): Adjust.
2647 * infrun.c (clear_proceed_status): Adjust.
2648 (context_switch): Don't context-switch stop_bpstat.
2649 (handle_inferior_event): Adjust.
2650 (normal_stop): Adjust.
2651 (save_inferior_status, restore_inferior_status): Adjust.
2653 * inf-loop.c (inferior_event_handler): Remove parameter to
2654 bpstat_do_actions call.
2655 * top.c (command_loop): Remove parameter to bpstat_do_actions
2656 call. Call it unconditionally.
2657 * event-top.c (command_handler): Ditto.
2658 * python/python.c (execute_gdb_command): Ditto.
2660 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2662 * inferior.h (step_over_calls): Delete.
2664 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2665 step_over_calls argument.
2666 * thread.c (save_infrun_state, load_infrun_state): Remove
2667 step_over_calls argument. Adjust.
2669 * infcmd.c (step_over_calls): Delete.
2671 * infrun.c (clear_proceed_status): Adjust.
2672 (context_switch): Don't context-switch step_over_calls.
2673 (handle_inferior_event, save_inferior_status)
2674 (restore_inferior_status): Adjust.
2676 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2678 Remove context switching in favour of accessing thread_info fields
2681 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2683 (struct thread_stepping_state): Delete.
2684 (gtss, tss): Delete.
2685 (follow_inferior_reset_breakpoints, follow_exec)
2686 (resume, clear_proceed_status): Adjust.
2688 (proceed, start_remote, init_wait_for_inferior): Adjust.
2689 (struct execution_control_state): Add event_thread member.
2690 (delete_step_resume_breakpoint_callback)
2691 (delete_step_thread_step_resume_breakpoint)
2692 (delete_step_thread_step_resume_breakpoint_cleanup)
2693 (delete_step_thread_step_resume_breakpoint): New.
2694 (wait_for_inferior, init_execution_control_state): Use
2695 delete_step_thread_step_resume_breakpoint_cleanup.
2696 (wait_for_inferior): Set the event_thread.
2697 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2698 with delete_step_thread_step_resume_breakpoint.
2699 (init_thread_stepping_state): Change parameter type to
2700 thread_info. Adjust.
2701 (context_switch): Don't context switch prev_pc,
2702 stepping_over_breakpoint, step_resume_breakpoint,
2703 step_range_start, step_range_end, step_frame_id,
2704 tss->stepping_over_breakpoint,
2705 tss->stepping_through_solib_after_catch,
2706 tss->stepping_through_solib_catchpoints, tss->current_line, or
2707 tss->current_symtab.
2708 (adjust_pc_after_break, handle_inferior_event)
2709 (currently_stepping, step_into_function)
2710 (insert_step_resume_breakpoint_at_sal)
2711 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2712 (clear_stepping_state): New.
2713 (normal_stop): Adjust.
2714 (save_inferior_status, restore_inferior_status): Adjust.
2716 * gdbthread.h (struct thread_info): Comments describing the
2717 members moved here. Add step_after_step_resume_breakpoint.
2718 (delete_step_resume_breakpoint): Add thread_info argument.
2719 (save_infrun_state, load_infrun_state): Remove prev_pc,
2720 trap_expected, step_resume_breakpoint, step_range_start,
2721 step_range_end, step_frame_id, another_trap,
2722 stepping_through_solib_after_catch,
2723 stepping_through_solib_catchpoints, current_line and
2724 current_symtab function arguments.
2725 (inferior_thread): Declare.
2727 * thread.c (inferior_thread): New.
2728 (delete_step_resume_breakpoint): Add a thread_info parameter and
2730 (load_infrun_state, save_infrun_state): Remove prev_pc,
2731 trap_expected, step_resume_breakpoint, step_range_start,
2732 step_range_end, step_frame_id, stepping_over_breakpoint,
2733 stepping_through_solib_after_catch,
2734 stepping_through_solib_catchpoints, current_line and
2735 current_symtab args. Remove code referencing them.
2737 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2739 (step_1, step_once, until_next_command): Adjust.
2741 * inferior.h (step_range_start, step_range_end, step_frame_id):
2744 * linux-nat.c (linux_child_follow_fork): If following the child,
2745 move the step state to it. Adjust.
2746 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2747 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2749 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2751 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2754 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2756 * corelow.c (add_to_thread_list): If this is the first time we
2757 hear about thread info, update inferior_ptid.
2758 (core_open): Clear the thread list and set inferior_ptid before
2759 acknowledging a new inferior. Find threads before fetching
2760 register info. Give an upper target layer a chance to find and
2761 claim new threads. Print core generation and stop signal info
2762 after finding new threads.
2763 (get_core_register_section): Look at the lwp member of
2764 inferior_ptid for detecting if we have threads info, instead of
2766 (core_pid_to_str): New.
2767 (init_core_ops): Register core_pid_to_str.
2769 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2771 * spu-linux-nat.c (spu_child_post_startup_inferior)
2772 (spu_child_post_attach): Don't add the main thread here.
2774 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2776 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2778 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2779 seeing a thread id, extend the main thread's ptid. If we still
2780 have pending execs, don't be verbose about new threads.
2781 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2782 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2783 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2786 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2788 * procfs.c (to_attach): Create a procinfo for the current lwp.
2789 Add it to gdb's thread list.
2790 (procfs_fetch_registers, procfs_store_registers): Assume there's
2792 (procfs_wait): Don't add the main thread here.
2793 (procfs_init_inferior): Create a procinfo for the main lwp here.
2794 Change main thread's ptid with thread_change_ptid.
2795 (procfs_notice_thread): Check for exited threads.
2796 (procfs_corefile_thread_callback): Remove check for the main
2798 (procfs_make_note_section): Assume there is always a thread.
2800 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2801 attaching. Change the main thread ptid with thread_change_ptid.
2802 (sol_thread_detach): Clear sol_thread_active.
2803 (sol_thread_wait): Check for exited threads.
2804 (sol_thread_create_inferior): Clear sol_thread_active before
2805 creating a new inferior. Change the main thread ptid with
2807 (sol_thread_mourn_inferior): Clear sol_thread_active.
2808 (sol_find_new_threads_callback): Check for exited threads.
2810 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2812 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2813 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2814 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2815 process, and return TARGET_WAITKIND_IGNORE.
2817 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2819 * inf-ttrace.c: Include <signal.h>
2820 (inf_ttrace_delete_dead_threads_callback): New.
2821 (inf_ttrace_resume_lwp): New.
2822 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2823 delete dying threads until they are really dead.
2824 (inf_ttrace_wait): After stopping the whole process, delete any
2825 dying thread that is really dead by now.
2826 (inf_ttrace_thread_alive): Return 1.
2827 (inf_ttrace_extra_thread_info): New.
2828 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2830 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2832 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2834 (inf_ttrace_attach): Add the main thread.
2835 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2836 for always a thread.
2837 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2838 using thread_change_ptid, and set its private data. Don't add the
2840 (inf_ttrace_pid_to_str): Adjust.
2842 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2844 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2845 thread_change_ptid. Check for exited threads.
2846 (bsd_uthread_find_new_threads): Check for exited threads.
2848 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2850 * inf-ptrace.c: Include "gdbthread.h".
2851 (inf_ptrace_attach): Add the main thread here.
2852 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2853 Decorate the main thread id with the lwp id.
2855 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2857 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2858 thread_change_ptid. Don't add or mark the main thread as running
2860 * fork-child.c (fork_inferior): Add the main thread here.
2862 2008-09-08 Jerome Guitton <guitton@adacore.com>
2864 * rs6000-tdep.c (rs6000_fetch_instruction)
2865 (rs6000_skip_stack_check): New functions.
2866 (skip_prologue): Skip stack check sequence.
2868 2008-09-08 David Daney <ddaney@avtrex.com>
2870 * dummy-frame.h (frame.h): Include it.
2871 (struct frame_id): Remove declaration.
2873 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2875 * spu-tdep.c (spu_push_dummy_code): New function.
2876 (spu_gdbarch_init): Install it.
2878 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2880 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2881 instead of paddr_nz.
2882 * gdbarch.c: Regenerate.
2884 * target.c (target_xfer_partial, debug_print_register): Use
2885 core_addr_to_string_nz instead of paddr_nz.
2887 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2889 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2890 *before* calling gdbarch_init_osabi.
2891 (rs6000_aix_init_osabi): Disable displaced stepping.
2893 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2895 * target.c (update_current_target): Do not inherit to_open
2897 (pop_target): Call target_close on target_stack instead
2899 (pop_all_targets_above): Likewise.
2901 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2903 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2904 (gnuv3_print_method_ptr): Use it.
2905 (gnuv3_method_ptr_to_value): Likewise.
2907 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2909 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2910 register_area callback function.
2911 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2912 Use it instead of current_gdbarch.
2913 * nto-procfs.c (procfs_store_registers): Update call.
2915 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2917 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2918 regcache architecture instead of current_gdbarch.
2920 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2922 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2923 (check_for_saved): Use it instead of current_gdbarch.
2924 (is_arg_spill): Add gdbarch paramter. Use it instead
2926 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2927 to is_arg_spill and check_for_saved.
2928 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2930 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2932 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2933 instead of current_gdbarch.
2935 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2937 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2938 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2939 Use it instead of current_gdbarch.
2940 (m68kbsd_supply_fpregset): Update call.
2941 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2942 (m68kbsd_collect_fpregset): Likewise.
2944 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2946 * cris-tdep.c (cris_version, cris_mode): Remove.
2947 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2948 (cris_breakpoint_from_pc): Likewise.
2949 (cris_frame_unwind_cache): Use tdep->cris_version.
2950 (crisv32_scan_prologue): Likewise.
2951 (cris_spec_reg_applicable): Add gdbarch argument.
2952 Use tdep->cris_version.
2953 (cris_register_size, cris_special_register_name): Update calls.
2954 (cris_special_register_name): Add gdbarch argument.
2955 (cris_register_name, crisv32_register_name): Update calls.
2957 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2959 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2960 instead of current_gdbarch.
2962 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2963 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2964 * sh-tdep.c (gdb_print_insn_sh): Remove.
2965 (sh_gdbarch_init): Install print_insn_sh directly.
2967 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2968 from current_gdbarch.
2969 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2970 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2971 depending on mips_abi.
2973 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2975 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2976 (smash_text_address): Likewise.
2977 * gdbarch.c, gdbarch.h: Regenerate.
2979 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2980 * arch-utils.h (core_addr_identity): Likewise.
2981 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2982 (arm_smash_text_address): Likewise.
2983 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2984 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2985 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2987 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2988 Use it instead of current_gdbarch.
2990 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2991 arm_dwarf2_prev_register): Update calls.
2992 * m88k-tdep.c (m88k_unwind_pc): Update call.
2994 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2996 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2997 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2998 Call gdbarch_integer_to_address directly instead of converting
2999 to value and back. Update comment.
3000 (execute_stack_op): Update call site.
3001 * dwarf2loc.c (find_location_expression): Likewise.
3002 (locexpr_describe_location): Update
3004 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3005 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3006 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3007 (dwarf2_loc_desc_needs_frame): Likewise.
3009 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3011 * breakpoint.h (struct bp_location): Change type of section
3012 member to "struct obj_section *".
3013 * tracepoint.h (struct tracepoint): Likewise.
3014 * symtab.h (struct general_symbol_info): Replace bfd_section
3015 member with obj_section.
3016 (struct symtab_and_line): Change type of section member to
3017 "struct obj_section *".
3018 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3019 (SYMBOL_OBJ_SECTION): ... this.
3021 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3022 section as obj_section instead of bfd_section.
3024 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3025 directly instead of looking of obj_section from bfd_section.
3027 * objfiles.h (find_pc_sect_section): Remove.
3028 * objfiles.c (find_pc_sect_section): Remove.
3029 (find_pc_section): Inline find_pc_sect_section code.
3031 * symfile.h (find_pc_overlay): Return struct obj_section *.
3032 (find_pc_mapped_section): Likewise.
3033 (section_is_overlay, section_is_mapped): Change type of section
3034 argument to struct obj_section *.
3035 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3036 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3037 (symbol_overlayed_address): Likewise.
3038 * symtab.h (symbol_overlayed_address): Likewise.
3039 * symfile.c (overlay_is_mapped): Remove.
3040 (section_is_mapped): Inline overlay_is_mapped code. Update.
3041 (overlay_invalidate_all): Update.
3042 (section_is_overlay): Change section argument to type
3043 "struct obj_section *". Use bfd_ methods.
3044 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3045 (pc_in_mapped_range): Likewise. Handle relocated sections.
3046 (sections_overlap): Likewise.
3047 (overlay_unmapped_address): Likewise.
3048 (overlay_mapped_address): Likewise.
3049 (symbol_overlayed_address): Likewise.
3050 (find_pc_overlay): Return struct obj_section *.
3051 (find_pc_mapped_section): Likewise.
3052 (list_overlays_command): Update.
3053 (map_overlay_command, unmap_overlay_command): Update.
3054 (simple_overlay_update): Update.
3056 * block.h (blockvector_for_pc_sect): Change section argument
3057 to type "struct obj_section *".
3058 (block_for_pc_sect): Likewise.
3059 * block.c (blockvector_for_pc_sect): Change section argument
3060 to type "struct obj_section *".
3061 (block_for_pc_sect): Likewise.
3062 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3063 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3064 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3065 (matching_bfd_sections): Rename to ...
3066 (matching_obj_sections): ... this. Update argument types.
3067 * blockframe.c (find_pc_sect_function): Likewise.
3068 * breakpoint.c (describe_other_breakpoints): Likewise.
3069 (breakpoint_has_pc, check_duplicates_for): Likewise.
3070 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3071 (lookup_minimal_symbol_by_pc_section): Likewise.
3072 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3073 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3074 find_pc_sect_line, find_function_start_pc): Likewise.
3075 (matching_bfd_sections): Rename to ...
3076 (matching_obj_sections): ... this. Update argument types.
3078 * blockframe.c (find_pc_partial_function): Update to section
3079 type changes. No longer call find_pc_sect_section.
3080 (cache_pc_function_section): Change to type "struct obj_section *".
3081 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3082 * exec.c (xfer_memory): Likewise.
3083 * findvar.c (read_var_value): Likewise.
3084 * infcmd.c (jump_command): Likewise.
3085 * linespec.c (minsym_found): Likewise.
3086 * maint.c (maintenance_translate_address): Likewise.
3087 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3088 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3089 * parse.c (write_exp_msymbol): Likewise.
3090 * printcmd.c (build_address_symbolic): Likewise.
3091 (address_info, sym_info): Likewise.
3092 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3093 * symtab.c (fixup_section): Likewise.
3094 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3095 (find_pc_line, find_function_start_sal): Likewise.
3096 * target.c (memory_xfer_partial): Likewise.
3097 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3098 * spu-tdep.c (spu_overlay_update): Likewise.
3100 2008-09-04 Doug Evans <dje@google.com>
3102 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3103 Change argument of pulongest from CORE_ADDR to ULONGEST.
3104 All callers updated.
3105 * utils.c (plongest): Renamed from paddr_d.
3106 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3107 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3108 `CORE_ADDR addr' arg of error message.
3110 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3112 * ser-tcp.c (ser_tcp_send_break): New function.
3113 (_initialize_ser_tcp): Use ser_tcp_send_break.
3114 * ser-tcp.h (ser_tcp_send_break): New prototype.
3116 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3118 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3119 when allocating stack frame for inferior call.
3121 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3123 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3124 SP or return address if we failed to find a valid frame.
3126 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3128 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3129 non-permanent breakpoints.
3130 (bpstat_stop_status): Change enable_state to bp_disabled only for
3131 non-permanent breakpoints.
3132 (bp_loc_is_permanent): New function.
3133 (create_breakpoint): Check if the location points to a permanent
3134 breakpoint and if it does, make breakpoint permanent.
3135 (update_breakpoint_locations): Make sure new locations of permanent
3136 breakpoints are properly initialized.
3137 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3138 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3140 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3142 * breakpoint.c (insert_breakpoints, update_global_location_list):
3143 Check breakpoints_always_inserted_mode instead of
3144 always_inserted_mode directly.
3146 2008-09-02 Andreas Schwab <schwab@suse.de>
3148 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3150 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3152 Stay compatible after the GCC PR fortran/29635 fix.
3153 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3154 (process_die <DW_TAG_imported_module>): Do not assert anything about
3155 these unsupported tags.
3157 2008-08-29 Tom Tromey <tromey@redhat.com>
3159 * maint.c (_initialize_maint_cmds): Fix typo.
3161 2008-08-29 Tom Tromey <tromey@redhat.com>
3163 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3166 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3168 * remote.c: Include "gdb_stat.h".
3170 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3172 * dummy-frame.h (dummy_frame_pop): Add prototype.
3173 * dummy-frame.c: Include "observer.h".
3174 (dummy_frame_push): Do not check for stale frames.
3175 (dummy_frame_pop): New function.
3176 (cleanup_dummy_frames): New function.
3177 (_initialize_dummy_frame): Install it as inferior_created observer.
3179 * frame.h (struct frame_id): Update comments.
3180 (frame_id_inner): Remove prototype.
3181 * frame.c (frame_id_inner): Make static. Add comments.
3182 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3183 false positives for targets using non-contiguous stack ranges.
3184 (get_prev_frame_1): Update frame_id_inner safety net check.
3185 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3187 * stack.c (return_command): Directly pop the selected frame.
3188 * infrun.c (handle_inferior_event): Remove dead code.
3189 * i386-tdep.c (i386_push_dummy_call): Update comment.
3191 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3193 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3194 breakpoint from shared library.
3196 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3198 * solib-svr4.c (read_program_header): New function.
3199 (scan_dyntag_auxv): New function.
3200 (elf_locate_base): Use it if scan_dyntag fails.
3201 (find_program_interpreter): New function.
3202 (enable_break): Use it instead of .interp section.
3204 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3206 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3207 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3208 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3209 remote_bfd_open): New functions.
3210 (remote_hostio_send_command): Fail safely if remote connection
3213 * solist.h (solib_open): Remove prototype.
3214 (solib_bfd_open): Add prototype.
3215 * solib.c: Include "remote.h".
3216 (solib_open): Remove, replace by ...
3217 (solib_bfd_open): ... this new function. Handle remote BFDs.
3218 (solib_map_sections): Replace solib_open by solib_bfd_open.
3219 * solib-frv.c: Include "exceptions.h".
3220 (enable_break2): Replace solib_open by solib_bfd_open.
3221 * solib-svr4.c: Include "exceptions.h".
3222 (enable_break): Replace solib_open by solib_bfd_open.
3224 * symfile.c: Include "remote.h".
3225 (build_id_verify): Handle remote BFDs.
3226 (separate_debug_file_exists): Use BFD to access file. Handle
3228 (symfile_bfd_open): Handle remote BFDs.
3229 (reread_symbols): Handle remote BFDs.
3231 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3233 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3235 * gdbarch.sh (target_gdbarch): New global variable.
3236 (deprecated_current_gdbarch_select_hack): Set it.
3237 * gdbarch.c, gdbarch.h: Regenerate.
3239 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3241 * target-descriptions.c (target_find_description): Likewise.
3242 * arm-tdep.c (arm_update_current_architecture): Likewise.
3243 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3244 arm_show_force_mode): Likewise.
3245 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3246 show_mips_abi): Likewise.
3247 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3249 * target.c (target_translate_tls_address): Use target_gdbarch
3250 instead of current_gdbarch.
3251 * remote.c (struct packet_reg): Likewise.
3252 (get_remote_arch_state, packet_reg_from_regnum,
3253 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3254 remote_address_masked, remote_insert_breakpoint,
3255 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3256 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3257 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3258 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3260 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3261 solib_add, info_sharedlibrary_command, solib_address,
3262 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3263 solib_global_lookup): Likewise.
3264 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3265 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3267 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3268 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3269 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3271 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3272 nto_truncate_ptr): Likewise.
3273 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3275 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3277 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3278 (ppc_linux_vmx_regset_sections): New structure.
3279 (ppc_linux_fp_regset_sections): New structure.
3280 (ppc_linux_init_abi): Select core-file regset based on target
3283 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3285 * target.c (debug_print_register): Use regcache_raw_collect
3286 instead of regcache_cooked_read. Only handle raw registers.
3288 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3290 * cp-name-parser.y: Include config.h before system headers.
3292 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3294 * m88k-tdep.c: Update for unwinder changes.
3296 2008-08-24 Tom Tromey <tromey@redhat.com>
3298 * s390-tdep.c (s390_address_class_type_flags): Use
3299 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3300 (s390_address_class_type_flags_to_name): Likewise.
3301 (s390_address_class_name_to_type_flags): Likewise.
3303 2008-08-24 Tom Tromey <tromey@redhat.com>
3305 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3307 * features/rs6000/powerpc-vsx32l.c
3308 (initialize_tdesc_powerpc_vsx32l): Update.
3309 * features/rs6000/powerpc-vsx32.c
3310 (initialize_tdesc_powerpc_vsx32): Update.
3311 * features/rs6000/powerpc-vsx64.c
3312 (initialize_tdesc_powerpc_vsx64): Update.
3313 * features/rs6000/powerpc-vsx64l.c
3314 (initialize_tdesc_powerpc_vsx64l): Update.
3315 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3316 TYPE_VECTOR, not TYPE_FLAGS.
3318 2008-08-24 Tom Tromey <tromey@redhat.com>
3320 * xml-tdesc.c (tdesc_end_union): Update.
3321 * stabsread.c (define_symbol): Update.
3322 (read_type): Update.
3323 (read_struct_type): Update.
3324 (read_enum_type): Update.
3325 * spu-tdep.c (spu_builtin_type_vec128): Update.
3326 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3327 (sh_push_dummy_call_nofpu): Update.
3328 * mdebugread.c (parse_symbol): Update.
3329 (parse_symbol): Update.
3330 (parse_symbol): Update.
3331 (upgrade_type): Update.
3332 * jv-lang.c (java_lookup_class): Update.
3333 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3334 * i386-tdep.c (i386_mmx_type): Update.
3335 (i386_sse_type): Update.
3336 * gdbtypes.h (enum type_flag_value): New enum.
3337 (enum type_instance_flag_value): New enum.
3338 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3339 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3340 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3341 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3342 TYPE_FLAG_NOTTEXT): Now enum constants.
3343 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3344 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3345 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3346 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3347 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3348 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3349 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3350 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3351 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3352 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3353 TYPE_NOTTEXT): Update.
3354 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3355 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3356 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3357 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3358 TYPE_ADDRESS_CLASS_ALL): Update.
3359 (struct main_type) <flags>: Remove.
3360 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3361 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3362 flag_vector, flag_stub_supported, flag_nottext,
3363 flag_fixed_instance>: New fields.
3364 <nfields, vptr_fieldno>: Move earlier.
3365 (TYPE_FLAGS): Remove.
3366 * gdbtypes.c (make_pointer_type): Update.
3367 (address_space_name_to_int): Update.
3368 (address_space_int_to_name): Update.
3369 (make_type_with_address_space): Update.
3370 (make_cv_type): Update.
3371 (create_range_type): Update.
3372 (get_discrete_bounds): Update.
3373 (create_set_type): Update.
3374 (make_vector_type): Update.
3375 (smash_to_method_type): Update.
3376 (check_typedef): Update.
3377 (check_stub_method): Update.
3378 (init_type): Individually assign flag fields.
3379 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3380 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3381 (copy_type_recursive): Copy the entire main type. Don't use
3383 * features/rs6000/powerpc-altivec64l.c
3384 (initialize_tdesc_powerpc_altivec64l): Update.
3385 * features/rs6000/powerpc-altivec64.c
3386 (initialize_tdesc_powerpc_altivec64): Update.
3387 * features/rs6000/powerpc-altivec32l.c
3388 (initialize_tdesc_powerpc_altivec32l): Update.
3389 * features/rs6000/powerpc-altivec32.c
3390 (initialize_tdesc_powerpc_altivec32): Update.
3391 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3393 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3395 * dwarf2read.c (read_structure_type): Update.
3396 (read_enumeration_type): Likewise.
3397 (process_enumeration_scope): Likewise.
3398 (read_tag_pointer_type): Likewise.
3399 (read_subroutine_type): Likewise.
3400 (read_subroutine_type): Likewise.
3401 (read_base_type): Likewise.
3402 * coffread.c (coff_read_enum_type): Update.
3403 * ada-valprint.c (adjust_type_signedness): Update.
3404 * ada-typeprint.c (print_record_field_types): Update.
3405 * ada-lang.c (packed_array_type): Update.
3406 (empty_record): Don't reset TYPE_FLAGS.
3407 (ada_template_to_fixed_record_type_1): Update.
3408 (ada_template_to_fixed_record_type_1): Likewise.
3409 (template_to_static_fixed_type): Likewise.
3410 (to_record_with_fixed_variant_part): Likewise.
3411 (to_fixed_record_type): Likewise.
3412 (to_fixed_array_type): Likewise.
3413 (to_static_fixed_type): Likewise.
3415 2008-08-23 Jim Blandy <jimb@redhat.com>
3418 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3419 for the macro bcache.
3421 2008-08-23 Tom Tromey <tromey@redhat.com>
3423 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3424 (argc): Now 31 bits.
3426 2008-08-22 Tom Tromey <tromey@redhat.com>
3428 * NEWS: Move macro entries back under "New commands".
3430 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3432 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3433 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3434 (create_overlay_event_breakpoint): Loop over all objfiles to install
3435 multiple instances of the overlay event breakpoint if present.
3437 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3439 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3440 (info_spu_event_command): Command only supported on SPU architecture.
3441 (info_spu_signal_command): Likewise.
3442 (info_spu_mailbox_command): Likewise.
3443 (info_spu_dma_command): Likewise.
3444 (info_spu_proxydma_command): Likewise.
3446 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3448 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3449 if the thread has already exited.
3451 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3453 * infrun.c (proceed): Move back setting previous_inferior_ptid
3455 (wait_for_inferior): ... to here.
3456 (fetch_inferior_event): ... and here.
3458 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3460 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3461 (deprecated_current_gdbarch_select_hack): Call registers_changed
3462 instead of reinit_frame_cache.
3463 * gdbarch.c: Regenerate.
3465 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3467 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3469 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3471 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3473 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3475 * findvar.c (locate_var_value): Do not call get_frame_arch
3476 with a NULL frame argument.
3478 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3480 * frame.h (frame_map_regnum_to_name): Remove prototype.
3481 (frame_map_name_to_regnum): Remove prototype.
3482 * frame.c (frame_map_regnum_to_name): Remove.
3483 (frame_map_name_to_regnum): Remove.
3484 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3485 instead of frame_map_regnum_to_name.
3486 * ax-gdb.c: Include "user-regs.h".
3487 (gen_expr): Use user_reg_map_name_to_regnum instead of
3488 frame_map_name_to_regnum.
3489 * eval.c: Include "user-regs.h".
3490 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3491 instead of frame_map_name_to_regnum.
3492 * infcmd.c (registers_info): Likewise.
3493 * parse.c: Include "user-regs.h".
3494 (write_dollar_variable): Use user_reg_map_name_to_regnum
3495 instead of frame_map_name_to_regnum.
3496 * tracepoint.c: Include "user-regs.h".
3497 (encode_actions): Use user_reg_map_name_to_regnum
3498 instead of frame_map_name_to_regnum.
3499 * valops.c: Include "user-regs.h".
3500 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3501 of frame_map_regnum_to_name.
3503 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3505 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3506 and manually relocate .opd contents from BFD instead of reading
3507 them from target memory.
3509 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3511 * dwarf2read.c (processing_current_prefix): Delete static
3513 (process_full_comp_unit): Do not set processing_current_prefix.
3514 (dwarf2_full_name): New function.
3515 (read_func_scope): Do not set processing_current_prefix. Use
3517 (read_structure_type): Do not set processing_current_prefix. Remove
3518 unused inner cleanup.
3519 (process_structure_scope): Do not set processing_current_prefix.
3520 (read_enumeration_type): Use dwarf2_full_name.
3521 (determine_class_name): Return a const char *. Put the result
3522 on the objfile obstack. Use dwarf2_full_name.
3523 (read_namespace_type): New function.
3524 (read_namespace): Do not create the type here. Use
3526 (read_typedef): Use dwarf2_full_name. Do not pass the name
3528 (read_base_type): Do not pass the name to init_type. Handle
3530 (read_unspecified_type): Do not pass the name to init_type.
3531 (new_symbol): Use dwarf2_full_name instead of
3532 processing_current_prefix.
3533 (read_type_die): Do not set processing_current_prefix. Handle
3535 (determine_prefix): Handle specifications. Return the result
3536 on the objfile obstack. Handle unions correctly.
3538 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3540 * buildsym.c (add_symbol_to_list): Do not call
3541 cp_scan_for_anonymous_namespaces here.
3542 (finish_block): Do not call cp_set_block_scope here.
3543 * cp-namespace.c (processing_has_namespace_info)
3544 (processing_current_prefix): Delete.
3545 (cp_initialize_namespace): Do not initialize
3546 processing_has_namespace_info.
3547 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3548 not check processing_has_namespace_info.
3549 (cp_set_block_scope): Take prefix and namespace info flag as
3550 arguments. Honor namespaces regardless of a demangled name.
3551 * cp-support.h (processing_has_namespace_info)
3552 (processing_current_prefix): Delete declarations.
3553 (cp_set_block_scope): Update prototype.
3554 * dwarf2read.c (processing_has_namespace_info)
3555 (processing_current_prefix): New static variables.
3556 (read_file_scope): Initialize processing_has_namespace_info.
3557 (read_func_scope): Call cp_set_block_scope for C++.
3558 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3559 * symtab.c (symbol_demangled_name): Accept a const argument.
3560 * symtab.h (symbol_demangled_name): Update prototype.
3562 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3564 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3565 * blockframe.c (find_pc_partial_function): Likewise.
3566 * buildsym.c (find_symbol_in_list): Likewise.
3567 * c-valprint.c (c_val_print): Likewise.
3568 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3569 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3570 * cp-support.c (cp_remove_params): Renamed from remove_params and
3572 (overload_list_add_symbol): Update call to remove_params.
3573 * cp-support.h (cp_remove_params): Declare.
3574 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3575 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3576 * expprint.c (dump_subexp_body_standard): Likewise.
3577 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3578 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3580 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3581 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3582 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3583 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3584 symbols and SYMBOL_PRINT_NAME for messages.
3585 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3586 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3587 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3588 SYMBOL_SET_LINKAGE_NAME.
3589 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3590 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3592 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3593 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3594 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3595 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3596 (address_info): Use SYMBOL_PRINT_NAME for messages and
3597 SYMBOL_LINKAGE_NAME for lookups.
3598 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3599 * stabsread.c (patch_block_stabs, define_symbol)
3600 (read_type, read_enum_type, common_block_end)
3601 (cleanup_undefined_types_1, scan_file_globals): Use
3602 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3603 and SYMBOL_PRINT_NAME.
3604 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3605 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3606 cp_remove_params instead of cplus_demangle.
3607 (print_block_frame_labels, print_frame_arg_vars): Use
3608 SYMBOL_LINKAGE_NAME.
3609 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3610 SYMBOL_LINKAGE_NAME.
3611 (dump_symtab_1, print_symbol, print_partial_symbols)
3612 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3613 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3614 (SYMBOL_SET_LINKAGE_NAME): New.
3615 (SYMBOL_SET_NAMES): Add a comment.
3616 * tracepoint.c (set_traceframe_context, validate_actionline)
3617 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3618 lookups and SYMBOL_PRINT_NAME for output.
3619 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3620 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3622 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3624 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3625 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3626 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3627 obj_section_addr and obj_section_endaddr.
3628 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3629 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3630 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3631 (find_extant_func_descr): Likewise.
3632 * solib-frv.c (frv_relocate_main_executable): Use
3634 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3635 obj_section_addr and obj_section_endaddr.
3637 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3639 * NEWS: Amplify last entry on boolean types in Ada.
3641 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3643 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3644 Make the dwarf2_cu * parameter output as well as input. Update it if
3645 we follow a reference to another CU.
3646 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3647 (die_type, die_containing_type): Update calls to changed functions.
3648 Use the returned CU along with the returned DIE.
3649 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3651 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3653 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3655 (process_queue): Do not read in the DIEs here.
3656 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3657 (read_full_die): Do not call queue_comp_unit from here.
3658 (maybe_queue_comp_unit): New function.
3659 (follow_die_ref): Use it.
3661 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3663 * dwarf2read.c (struct attribute): Move earlier.
3664 (struct die_info): Change attrs to a trailing array.
3665 (dwarf_alloc_die): Take the number of attributes. Allocate space
3667 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3668 allocate attributes.
3670 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3672 * dwarf2read.c (REF_HASH_SIZE): Delete.
3673 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3674 (struct die_info): Remove next_ref.
3675 (store_in_ref_table): Remove offset argument. Rewrite to use
3676 htab_find_slot_with_hash.
3677 (die_hash, die_eq): New.
3678 (read_comp_unit): Allocate the die_hash.
3679 (read_die_and_children): Update call to store_die_ref.
3680 (follow_die_ref): Rewrite to use htab_find_with_hash.
3682 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3684 * dwarf2read.c (free_die_list, copy_die): Delete.
3685 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3687 (read_full_die): Update call to dwarf_alloc_die. Allocate
3688 attributes on the CU obstack.
3689 (free_one_comp_unit): Do not call free_die_list.
3691 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3693 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3694 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3696 (read_full_die): Do not allocate DIEs for abbrev 0.
3697 (follow_die_ref): Correct error message.
3699 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3701 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3702 there are no symbols loaded, instead of throwing a generic error.
3703 (decode_variable): Likewise.
3705 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3707 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3708 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3710 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3711 and offset. Use size_t instead of unsigned long.
3712 (build_objfile_section_table): Use size_t instead of unsigned
3714 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3716 (find_pc_sect_section): Use obj_section_addr and
3717 obj_section_endaddr.
3718 * symfile.c (symfile.c): Remove code that maps sections
3719 offsets in "addr" to the object's sections.
3720 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3721 * gcore.c (gcore_create_callback): Use obj_section_addr and
3722 obj_section_endaddr.
3723 * maint.c (print_objfile_section_info): Likewise.
3724 * printcmd.c (sym_info): Use obj_section_addr and
3725 obj_section_endaddr.
3726 * symtab.c (fixup_section): Likewise.
3728 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3730 * sparc-tdep.c: Make some comments catch up with reality.
3732 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3734 * NEWS: Mention 'set target-async'
3736 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3738 * infrun.c (resume): If the thread is placed to the deferred step
3739 queue, mark it as running.
3741 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3743 Make sure target supports non-stop.
3744 * infcmd.c (run_command_1, attach_command): If non-stop mode
3745 is requested, verify the target supports it.
3746 * linux-nat.c (linux_nat_supports_non_stop): New.
3747 (linux_nat_add_target): Register the above.
3748 * target.c (find_default_supports_non_stop)
3749 (target_supports_non_stop): New.
3750 (init_dummy_target): Register find_default_supports_non_stop.
3751 * target.h (struct target_ops): New field to_supports_non_stop.
3752 (target_supports_non_stop): New.
3754 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3755 Vladimir Prus <vladimir@codesourcery.com>
3757 * target.c (target_async_permitted, target_async_permitted_1)
3758 (set_maintenance_target_async_permitted)
3759 (show_maintenance_target_async_permitted): New.
3760 (initialize_targets): Register 'set target-async'.
3761 * target.h (target_async_permitted): Declare.
3762 * linux-nat.c (linux_nat_async_enabled)
3763 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3764 (show_maintenance_linux_async_permitted): Remove.
3765 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3766 (get_pending_events, linux_nat_async): Use target_async_permitted.
3767 (linux_nat_set_async_mode): Remove, moving the only used bits
3769 (linux_nat_setup_async): This.
3770 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3771 Use linux_nat_setup_async.
3772 * remote.c (remote_async_permitted, remote_async_permitted_set)
3773 (set_maintenance_remote_async_permitted)
3774 (show_maintenance_remote_async_permitted): Remove.
3775 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3776 (remote_is_async_p): Use target_async_permitted.
3777 (_initialize_remote): Don't register 'main set remote-async'.
3778 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3779 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3780 * mi/mi-main.c (mi_cmd_list_target_features): New.
3782 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3784 * target.c (maybe_kill_then_attach)
3785 (maybe_kill_then_create_inferior): Remove.
3786 (update_current_target): Do not default to_attach,
3787 to_create_inferiour, to_is_async_p.
3789 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3791 Changes for supporting boolean types in debugging data.
3792 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3793 API to return LONGEST values rather than struct values.
3794 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3795 and discrete_type_high_bound.
3796 (to_fixed_range_type): Create a range type in cases where
3797 argument is base type and its limits are representable as ints.
3798 (ada_is_modular_type): Correct so that base type must be integral.
3799 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3800 keywords when they appear alone, since we are phasing out
3801 direct representation of these identifiers in debugging data.
3802 * ada-exp.y: Define 'true' and 'false' as primaries.
3803 (type_boolean): New function.
3804 (type_int,type_long,type_long_long,type_floattype_double)
3805 (type_long_double): Remove uses of current_gdbarch for consistency
3807 (write_int): Change comment to indicate that it might write boolean
3809 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3810 type, since will no longer be represented as enumerated type in
3812 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3814 * NEWS: Note support boolean types.
3816 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3818 * bsd-uthread.c (bsd_uthread_close): New.
3819 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3821 (bsd_uthread_solib_loaded): Fix typo.
3822 (bsd_uthread_target): Register bsd_uthread_close.
3824 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3826 * corelow.c (core_open): Assume there was no upper layer left
3827 behind from a previous inferior.
3828 * target.c (pop_all_targets): Rename to ...
3829 (pop_all_targets_above): ... this. Add a target stratum
3830 parameter. Use it instead of hardcoding the dummy_stratum.
3831 (pop_all_targets): New, defer to pop_all_targets_above.
3832 (target_preopen): Use pop_all_targets_above.
3833 * target.h (pop_all_targets_above): Declare.
3835 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3837 * gdbthread.h (thread_change_ptid): Declare.
3838 * infrun.c (infrun_thread_ptid_changed): New.
3839 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3840 thread_ptid_changed observer.
3841 * regcache.c (regcache_thread_ptid_changed): New.
3842 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3843 thread_ptid_changed observer.
3844 * thread.c (thread_change_ptid): New.
3846 2008-08-18 Tom Tromey <tromey@redhat.com>
3848 * symfile.c (reread_symbols): Update.
3849 * solib-sunos.c (allocate_rt_common_objfile): Update.
3850 * objfiles.c (allocate_objfile): Update.
3851 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3854 2008-08-18 Tom Tromey <tromey@redhat.com>
3856 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3859 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3861 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3863 (rs6000_in_function_epilogue_p): Check for bctr.
3864 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3865 number. Set gpr_mask and used_bl. Continue scanning while some
3866 expected registers are not saved. Set lr_register if LR is not
3868 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3870 2008-08-17 Tom Tromey <tromey@redhat.com>
3873 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3874 (ep_find_event_name_end): Remove.
3875 (catch_fork_temporary, catch_vfork_temporary,
3876 catch_fork_permanent, catch_vfork_permanent): New constants.
3877 (catch_vfork, catch_fork): Remove.
3878 (catch_fork_command_1): Add 'command' argument. Remove
3879 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3881 (catch_exec_command_1): Add 'command' argument; remove
3882 'tempflag'. Handle NULL 'arg'.
3883 (catch_load_command_1): Likewise.
3884 (catch_unload_command_1): Likewise.
3885 (catch_ada_exception_command): Likewise.
3886 (catch_assert_command): Likewise.
3887 (catch_catch_command): New function.
3888 (catch_throw_command): Likewise.
3889 (catch_command_1): Remove.
3890 (catch_command): Just call error.
3891 (tcatch_command): Likewise.
3892 (catch_cmdlist): New global.
3893 (tcatch_cmdlist): Likewise.
3894 (add_catch_command): New function.
3895 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3896 commands. Create all catch sub-commands.
3898 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3900 * gdbthread.h: Add comments.
3901 * stack.c (get_selected_block): Return 0 on an exited thread.
3902 * top.c (execute_command): Check for is_stopped, not !is_running.
3903 * event-top.c (command_handler): Likewise.
3905 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3907 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3908 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3909 (mi_cmd_exec_finish): Remove "return".
3911 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3913 * target.h (pop_all_targets): Declare.
3914 * target.c (pop_all_targets): New.
3915 * top.c (quit_target): Pop all targets instead of just closing the
3918 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3919 Thiago Jung Bauermann <bauerman@br.ibm.com>
3921 * cli-script.c (read_next_line): Add parse_commands argument.
3922 (recurse_read_control_structure): Adapt to new read_next_line
3924 (read_command_lines): Add parse_commands argument.
3925 (define_command): Adapt to new read_command_lines signature.
3926 (document_command): Likewise.
3927 * breakpoint.c (commands_command): Likewise.
3928 * defs.h (read_command_lines): Adjust function prototype.
3930 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3932 * ada-lang.c (pos_atr): Account for the possibility that the
3933 argument may be a reference.
3935 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3937 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3938 ('F' format) for @FIX names generated by the loader, retaining only
3939 the minimal symbols (and no partial symbol tables) for these names.
3940 Fixes warning messages about symbols that are found in partial
3941 symbol tables, but not full symbol tables.
3943 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3945 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3948 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3950 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3951 Include "features/rs6000/powerpc-vsx64.c".
3952 (ppc_supply_vsxregset): New function.
3953 (ppc_collect_vsxregset): New function.
3954 (IS_VSX_PSEUDOREG): New macro.
3955 (IS_EFP_PSEUDOREG): New macro.
3956 (vsx_register_p): New function.
3957 (ppc_vsx_support_p): New function.
3958 (rs6000_builtin_type_vec128): New function.
3959 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3960 correct names for VSX registers and EFPR registers.
3961 (rs6000_pseudo_register_type): Return correct types for VSX
3963 (rs6000_pseudo_register_reggroup_p): Return correct group for
3964 VSX and EFPR registers.
3965 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3966 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3967 (vsx_pseudo_register_read): New function.
3968 (vsx_pseudo_register_write): New function.
3969 (efpr_pseudo_register_read): New function.
3970 (efpr_pseudo_register_write): New function.
3971 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3972 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3973 (rs6000_gdbarch_init): Declare have_vsx.
3974 Initialize new upper half VSX registers.
3975 Initialize VSX-related and EFPR-related pseudo-registers variables.
3976 Adjust the number of pseudo registers accordingly.
3978 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3980 (gdb_vsxregset_t): New type.
3981 (have_ptrace_getsetvsxregs): New variable.
3982 (fetch_vsx_register): New function.
3983 (fetch_register): Handle VSX registers.
3984 (fetch_vsx_registers): New function.
3985 (fetch_ppc_registers): Handle VSX registers.
3986 (store_ppc_registers): Handle VSX registers.
3987 (store_vsx_register): New function.
3988 (store_register): Handle VSX registers.
3989 (store_vsx_registers): New function.
3990 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3991 (gdb_vsxregset_t): New type.
3992 (supply_vsxregset): New function.
3993 (fill_vsxregset): New function.
3995 * ppc-tdep.h (vsx_register_p): New prototype.
3996 (vsx_support_p): New prototype.
3997 (ppc_vsr0_regnum): New variable.
3998 (ppc_vsr0_upper_regnum): Likewise.
3999 (ppc_efpr0_regnum): Likewise.
4000 (ppc_builtin_type_vec128): New type.
4001 (ppc_num_vsrs): New constant.
4002 (ppc_num_vshrs): New constant.
4003 (ppc_num_efprs): Likewise.
4004 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4005 (ppc_supply_vsxregset): New prototype.
4006 (ppc_collect_vsxregset): New prototype.
4008 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4009 Include "features/rs6000/powerpc-vsx64l.c".
4010 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4011 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4012 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4013 (ppc_linux_regset_from_core_section): Handle VSX core section.
4014 (ppc_linux_core_read_description): Support VSX-enabled core files.
4016 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4017 Declare tdesc_powerpc_vsx64l
4019 * corelow.c (get_core_register_section): Support VSX-enabled
4022 * features/rs6000/power-vsx.xml: New VSX descriptions.
4023 * features/rs6000/powerpc-vsx32.xml: New file.
4024 * features/rs6000/powerpc-vsx32l.xml: New file.
4025 * features/rs6000/powerpc-vsx64.xml: New file.
4026 * features/rs6000/powerpc-vsx64l.xml: New file.
4027 * features/rs6000/powerpc-vsx32.c: New file (generated).
4028 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4029 * features/rs6000/powerpc-vsx64.c: New file (generated).
4030 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4031 * features/Makefile: Updated with new descriptions.
4032 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4033 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4035 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4037 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4038 call linux_target twice.
4040 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4042 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4044 (LM_ADDR): Use l_addr if available; if not, use link map and set
4047 2008-08-14 Tom Tromey <tromey@redhat.com>
4049 * macrocmd.c (macro_define_command): Check for NULL argument.
4050 (macro_undef_command): Likewise.
4052 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4054 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4056 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4058 * breakpoint.c (always_inserted_auto, always_inserted_on)
4059 (always_inserted_off, always_inserted_enums): New.
4060 (always_inserted_mode): Change type to char* and point to
4061 always_inserted_auto.
4062 (show_always_inserted_mode): In auto mode, also show the current
4063 effect of the option.
4064 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4065 (_initialize_breakpoint): Make the "set breakpoints
4066 always-inserted" command an enum command. Extend help to describe
4069 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4071 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4072 query valid) bit. Ignore bits outside the condition field.
4073 (info_spu_proxydma_command): Ignore bits outside the field.
4075 2008-08-12 Michael Snyder <msnyder@vmware.com>
4077 * MAINTAINERS: Update my email address.
4079 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4081 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4083 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4085 Add no-ack mode to the remote protocol --- optionally stop ACKing
4086 packets and responses when we have a reliable communication
4089 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4091 * remote.c (struct remote_state): Add noack_mode field.
4092 (PACKET_QStartNoAckMode): New.
4093 (remote_start_remote): Don't any outstanding packet here.
4094 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4095 here. Activate noack mode if requested.
4096 (remote_protocol_features): Add QStartNoAckMode.
4098 (putpkt_binary): Don't send ack in noack mode.
4099 (read_frame): Don't recompute the checksum in noack mode.
4100 (getpkt_sane): Skip sending ack if in noack mode.
4101 (_initialize_remote): Add set/show remote noack mode.
4102 * NEWS: Note the new features.
4104 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4106 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4108 (rs6000_skip_main_prologue): New function.
4109 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4111 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4113 * MAINTAINERS (Write After Approval): Add self.
4115 2008-08-11 Stan Shebs <stan@codesourcery.com>
4118 * disasm.c (gdb_disassemble_info): Set endian_code.
4119 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4120 * gdbarch.h, gdbarch.c: Regenerate.
4121 * arch-utils.c (initialize_current_architecture): Set the
4122 default byte_order_for_code.
4123 (gdbarch_info_init): Ditto.
4124 (gdbarch_info_fill): Ditto.
4125 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4126 (thumb_analyze_prologue): Swap halfword if code endianness is
4127 different from general endianness.
4128 (arm_skip_prologue): Similarly.
4129 (arm_scan_prologue): Ditto.
4130 (thumb_get_next_pc): Ditto.
4131 (arm_get_next_pc): Ditto.
4132 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4133 choose correct endianness for breakpoints.
4135 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4137 * bsd-kvm.c: Include "gdbthread.h".
4138 (bsd_kvm_ptid): New.
4139 (bsd_kvm_open): Add a main thread.
4140 (bsd_kvm_close): Delete it.
4141 (bsd_kvm_thread_alive): New.
4142 (bsd_kvm_pid_to_str): New.
4143 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4145 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4147 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4149 * buildsym.c (start_subfile): Properly cast sentinel in concat
4151 * cp-name-parser.y: Include "config.h".
4152 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4154 * gdb_select.h: Include sys/time.h if sys/select.h is not
4157 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4159 * go32-nat.c: Include "gdbthread.h".
4160 (go32_stop, go32_kill_inferior): Delete the main thread.
4161 (go32_create_inferior): Add it.
4162 (go32_thread_alive, go32_pid_to_str): New.
4163 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4165 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4167 * go32-nat.c (fetch_register, store_register): Pass the regcache
4168 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4169 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4170 (struct seg_descr, struct seg_descr): pack the whole struct
4171 instead of each member individually.
4173 2008-08-09 Andreas Schwab <schwab@suse.de>
4175 * python/python.c (_initialize_python): Use unabbreviated commands
4178 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4180 * Makefile.in (stamp-h): Also create .deps.
4182 2008-08-09 Tom Tromey <tromey@redhat.com>
4184 * Makefile.in (generated_files): Add GNULIB_H.
4186 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4188 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4189 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4191 (pa64_current_sos): Remove map private warning warning.
4192 * solib-som.c: Include string.h and sys/utsname.h.
4193 (get_hpux_major_release): New function.
4194 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4195 about shared library private mapping on HP-UX 11 and later. Only force
4196 private mapping of shared libraries on HP-UX 10 and earlier.
4197 (link_map_start): Delete warning.
4199 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4200 H.J. Lu <hongjiu.lu@intel.com>
4201 Mark Kettenis <kettenis@gnu.org>
4203 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4204 (amd64_init_frame_cache): Initialize saved_sp_reg.
4205 (amd64_analyze_stack_align): New.
4206 (amd64_analyze_prologue): Call it.
4207 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4208 %rip to 8 when halfway aligning the stack.
4210 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4213 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4215 (i386_alloc_frame_cache): Remove stack_align. Initialize
4217 (i386_analyze_stack_align): Rewrite.
4218 (i386_frame_cache): Use saved_sp_reg if it is valid.
4220 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4222 * target.c: Include "solib.h".
4223 (target_pre_inferior): Call no_shared_libraries.
4224 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4226 (attach_command): Do not call clear_solib.
4228 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4230 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4233 2008-08-08 Tom Tromey <tromey@redhat.com>
4235 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4237 (python-utils.o): Likewise.
4239 2008-08-08 Andreas Schwab <schwab@suse.de>
4241 * corefile.c (_initialize_core): Remove spurious paren from set
4242 gnutarget doc string.
4244 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4246 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4247 Define PPC_FEATURE_BOOKE.
4248 (ppc_linux_get_hwcap): New function.
4249 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4250 4-bytes alignment restrictions.
4251 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4252 positioning of the read/write flags.
4253 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4256 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4258 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4260 * win32-nat.c (win32_add_thread): Change thread argument type to
4262 (win32_add_thread): Adjust.
4263 (win32_delete_thread): Change thread argument type to ptid_t.
4265 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4266 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4267 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4268 (init_win32_ops): Put to_magic last.
4269 (win32_win32_thread_alive): Adjust.
4271 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4273 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4274 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4276 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4278 * remote-m32r-sdi.c: Include "gdbthread.h".
4279 (remote_m32r_ptid): New.
4280 (m32r_close): Delete the main thread.
4281 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4283 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4284 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4286 2008-08-07 Tom Tromey <tromey@redhat.com>
4287 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4289 * aclocal.m4, configure: Rebuild.
4290 * configure.in: Call ZW_CREATE_DEPDIR,
4291 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4292 (MAKE, GMAKE): New substs.
4293 * acinclude.m4: Include depstand.m4.
4294 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4295 COMPILE, POSTCOMPILE, depcomp): New variables.
4296 Remove all _h variables.
4297 Remove many .o targets.
4298 ($(srcdir)/copying.c): avoid backslash-newline after comment
4299 sign (@maintainer_mode_true@).
4300 (HFILES_NO_SRCDIR): Regenerate.
4301 (generated_files): New variable.
4302 (all_gdbtk_cflags): Likewise.
4304 (init.o, version.o, copying.o): Remove.
4305 (distclean): Remove DEPDIR.
4306 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4307 printcmd.o, procfs.o, v850ice.o): Rewrite.
4308 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4309 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4310 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4311 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4312 gdbtk-wrapper.o): Likewise.
4313 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4314 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4315 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4316 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4317 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4318 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4319 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4320 tui-wingeneral.o, tui-winsource.o): Likewise.
4321 (all_object_files): New variable.
4322 ($(all_object_files)): New target.
4323 Include dependency files, when using GNU Make.
4325 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4327 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4328 the valid bit set. Ensure display order respects partial
4329 order defined by dependency bits.
4331 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4333 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4336 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4338 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4341 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4342 Tom Tromey <tromey@redhat.com>
4343 Thiago Jung Bauermann <bauerman@br.ibm.com>
4344 Doug Evans <dje@google.com>
4346 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4347 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4348 PYTHON_CFLAGS): New.
4349 (python_h, python_internal_h): New.
4350 (cli-script.o): Depend on python.h
4351 (python.o, python-utils.o): New.
4352 * cli/cli-script.c (print_command_lines): Handle python_control.
4353 (execute_control_command): Handle python_control.
4354 (execute_control_command_untraced): New function.
4355 (while_command): Call execute_control_command_untraced.
4356 (if_command): Likewise.
4357 (get_command_line): Remove static attribute.
4358 (read_next_line): Handle "python".
4359 (recurse_read_control_structure): Handle python_control.
4360 (read_command_lines): Handle python_control.
4362 * cli/cli-script.h (get_command_line): Add prototype.
4363 (execute_control_command_untraced): Likewise.
4364 * configure.ac: Add --with-python.
4365 * defs.h (enum command_control_type) <python_control>: New
4367 * python/python-internal.h: New file.
4368 * python/python.c: New file.
4369 * python/python.h: New file.
4370 * python/python-utils.c: New file.
4371 * NEWS: Mention Python scripting support and its new commands.
4373 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4375 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4377 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4379 * MAINTAINERS (Write After Approval): Add self.
4381 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4383 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4384 (insert_breakpoint_locations): Likewise.
4386 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4388 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4390 (set_longjmp_breakpoint): Likewise.
4392 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4395 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4398 2008-08-05 Tom Tromey <tromey@redhat.com>
4400 * bcache.c (deprecated_bcache_added): Initialize obstack.
4401 (bcache_xmalloc): Don't initialize obstack.
4402 (bcache_xfree): Conditionally free obstack.
4403 (bcache_memory_used): Update.
4405 2008-08-05 Tom Tromey <tromey@redhat.com>
4407 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4409 (append_psymbol_to_list): Accept a const pointer.
4410 (add_psymbol_to_list): Fix const correctness.
4411 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4412 (bcache_full): Declare.
4413 * bcache.c (bcache_data, deprecated_bcache): Remove.
4414 (bcache): Use bcache_full.
4415 (bcache_full): Rename from deprecated_bcache_added. Change return
4418 2008-08-04 Stan Shebs <stan@codesourcery.com>
4420 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4421 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4422 (enable_break): Remove test of BKPT_AT_SYMBOL.
4424 2008-08-02 Keith Seitz <keiths@redhat.com>
4426 * acinclude.m4: Include ../config/tcl.m4 to pick up
4427 standard Tcl configury bits.
4428 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4429 * configure.ac: Don't check if ../itcl exists when building
4430 gdbtk. It could be installed.
4431 Rewrite gdbtk configury to allow for using system-supplied
4432 Tcl and Tk. Gdbtk no longer requires build-time access to
4434 * Makefile.in: Remove everything related to itcl and itk.
4435 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4437 Remove v850ice.o build rule.
4438 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4439 gdbtk sources to use it.
4440 * configure: Regenerate.
4442 2008-07-31 Stan Shebs <stan@codesourcery.com>
4444 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4446 2008-07-30 Stan Shebs <stan@codesourcery.com>
4448 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4449 (add_to_objfile_sections): Remove use.
4451 2008-07-29 Tom Tromey <tromey@redhat.com>
4453 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4454 (lookup_cmd_composition): Likewise.
4456 2008-07-29 Tom Tromey <tromey@redhat.com>
4458 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4459 dead code. Fix indentation.
4461 2008-07-29 Stan Shebs <stan@codesourcery.com>
4463 * main.c (captured_main): Remove long-unused #if 0 blocks.
4465 2008-07-28 Tom Tromey <tromey@redhat.com>
4467 * annotate.h (deprecated_annotate_starting_hook): Remove.
4468 (deprecated_annotate_stopped_hook): Remove.
4469 (deprecated_annotate_exited_hook): Remove.
4470 * Makefile.in (annotate.o): Depend on observer_h.
4471 * top.c (deprecated_delete_breakpoint_hook): Remove.
4472 (deprecated_create_breakpoint_hook): Likewise.
4473 (deprecated_modify_breakpoint_hook): Likewise.
4474 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4475 * breakpoint.c (mention): Don't call removed hook.
4476 (delete_breakpoint): Likewise.
4477 (disable_breakpoint): Likewise.
4478 (do_enable_breakpoint): Likewise.
4479 * annotate.c: Include observer.h.
4480 (breakpoint_changed): Change type of argument.
4481 (_initialize_annotate): Register observers.
4482 (deprecated_annotate_starting_hook): Remove.
4483 (deprecated_annotate_stopped_hook): Remove.
4484 (deprecated_annotate_exited_hook): Remove.
4485 (annotate_starting): Update for hook removal.
4486 (annotate_stopped): Likewise.
4487 (annotate_exited): Likewise.
4488 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4489 (deprecated_create_breakpoint_hook): Likewise.
4490 (deprecated_modify_breakpoint_hook): Likewise.
4492 2008-07-28 Tom Tromey <tromey@redhat.com>
4494 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4496 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4498 * configure.ac: Check for the GNU/Linux ptrace signature.
4499 * configure: Regenerated.
4501 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4503 * linux-nat.c (resume_callback): Add more debugging output.
4504 (linux_nat_has_pending_sigint): New function, based on
4505 linux_nat_has_pending.
4506 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4507 (stop_wait_callback): Remove flush_mask handling. Honor
4508 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4510 (linux_nat_has_pending, flush_callback): Remove.
4511 (linux_nat_filter_event): Check for ignore_sigint.
4512 (linux_nat_wait): Remove flush_mask support and call to
4513 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4514 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4516 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4518 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4519 report events from resumed threads.
4521 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4523 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4524 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4525 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4527 (mips32_next_pc): Handle the syscall instruction.
4528 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4529 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4531 2008-07-26 Tom Tromey <tromey@redhat.com>
4534 * valops.c (value_struct_elt): Treat function-valued field as a
4537 2008-07-26 Tom Tromey <tromey@redhat.com>
4540 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4541 longer tokens first.
4543 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4546 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4547 (get_cmd_async_ok): Remove.
4548 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4549 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4550 * infcmd.c (_initialize_infcmd): Likewise.
4551 * thread.c (_initialize_thread): Likewise.
4553 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4555 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4556 128-bit long doubles in even-odd pairs of FPRs. Do not
4557 right-align float arguments for big-endian.
4558 (mips_n32n64_return_value): Apply return value convention for
4559 structs containing one or two floating-point values to soft-float
4560 as well as hard-float. Handle 128-bit long doubles in such
4562 (mips_o32_push_dummy_call): Only skip one integer register for a
4563 float argument passed in an FPR.
4565 2008-07-25 Tom Tromey <tromey@redhat.com>
4567 * tui/tui-hooks.c: Include observer.h.
4568 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4570 (tui_bp_created_observer, tui_bp_deleted_observer,
4571 tui_bp_modified_observer): New globals.
4572 (tui_install_hooks): Use observers, not events.
4573 (tui_remove_hooks): Likewise.
4574 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4575 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4577 (breakpoint_notify): Check mi_can_breakpoint_notify.
4578 (breakpoint_hooks): Remove.
4579 (mi_cmd_break_insert): Attach observers. Don't use events.
4580 * tracepoint.c: Include observer.h, not gdb-events.h.
4581 (tracepoint_operation, trace_pass_command): Notify observer.
4582 * interps.c: Don't include gdb-events.h.
4583 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4584 * gdbarch.c: Rebuild.
4585 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4586 (deprecated_current_gdbarch_select_hack): Notify observer.
4587 * breakpoint.h: Don't include gdb-events.h.
4588 * breakpoint.c: Don't include gdb-events.h.
4589 (condition_command): Notify observer.
4590 (commands_command): Likewise.
4591 (commands_from_control_command): Likewise.
4592 (mention, delete_breakpoint, set_ignore_count): Likewise.
4593 (disable_breakpoint, do_enable_breakpoint): Likewise.
4594 * Makefile.in (gdb_events_h): Remove.
4595 (breakpoint_h): Update.
4596 (COMMON_OBS): Remove gdb-events.o.
4597 (gdb-events.o): Remove.
4598 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4599 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4600 * gdb-events.c: Remove.
4601 * gdb-events.h: Remove.
4602 * gdb-events.sh: Remove.
4604 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4606 * remote.c (remote_threads_extra_info): Don't query the remote
4607 server about info on the internally added main thread.
4609 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4611 * nto-procfs.c (procfs_attach): Populate initial thread list.
4612 (procfs_wait): Return new pid, built from the inferior status.
4614 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4616 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4617 * configure: Regenerate.
4619 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4621 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4622 (procfs_resume): Workaround for dereferencing type-punned pointer
4624 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4626 * nto-tdep.h (nto_parse_redirection): Likewise.
4628 2008-07-21 Stan Shebs <stan@codesourcery.com>
4630 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4631 * gdbarch.sh: Adjust comment to refer to
4632 in_solib_dynsym_resolve_code().
4633 * gdbarch.h, gdbarch.c: Update.
4634 * solib-osf.c: Ditto.
4636 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4638 * config/mips/nm-irix5.h: Remove undef of
4639 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4641 2008-07-21 Tom Tromey <tromey@redhat.com>
4643 * symfile.c (reread_symbols): Don't pass argument to observer.
4644 * exec.c (exec_file_attach): Don't pass argument to observer.
4645 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4646 * symtab.c (symtab_observer_executable_changed): Remove argument.
4647 * observer.sh: Handle functions with no arguments.
4649 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4650 Chris Demetriou <cgd@google.com>
4652 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4653 section fits within an ELF segment to handle ELF segments that hit
4654 the end of the address space.
4656 2008-07-20 Chris Demetriou <cgd@google.com>
4658 * MAINTAINERS (Write After Approval): Add self.
4660 2008-07-18 Tom Tromey <tromey@redhat.com>
4663 * NEWS: Add entry for macro commands.
4664 * Makefile.in (macrocmd.o): Add gdb_string.h.
4665 * macroscope.h (user_macro_scope): Declare.
4666 (default_macro_scope): Update documentation.
4667 (macro_user_macros): Declare.
4668 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4669 Use user_macro_scope.
4670 (null_macro_lookup): Remove.
4671 * macrotab.h (macro_callback_fn): Declare.
4672 (macro_for_each): Likewise.
4673 (macro_allow_redefinitions): Likewise.
4674 * macrotab.c (foreach_macro): New function
4675 (macro_for_each): Likewise.
4676 (struct macro_table) <redef_ok>: New field.
4677 (macro_allow_redefinitions): New function.
4678 (new_macro_table): Update.
4679 (macro_define_function): Likewise.
4680 (macro_define_object): Likewise.
4681 * macroscope.c (user_macro_scope): New function.
4682 (default_macro_scope): Use it.
4683 (macro_user_macros): New global.
4684 (standard_macro_lookup): Look in macro_user_macros.
4685 (_initialize_macroscope): New function.
4686 * macroexp.h (macro_is_whitespace, macro_is_digit,
4687 macro_is_identifier_nondigit): Declare.
4688 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4689 (macro_is_digit): Likewise.
4690 (macro_is_identifier_nondigit): Likewise.
4691 (get_identifier): Update.
4692 (get_pp_number): Likewise.
4693 (get_token): Likewise.
4694 * macrocmd.c (skip_ws): New function.
4695 (extract_identifier): Likewise.
4696 (free_macro_definition_ptr): Likewise.
4697 (user_macros): Remove.
4698 (macro_define_command): Implement.
4699 (_initialize_macrocmd): Update.
4700 (macro_undef_command): Implement.
4701 (print_one_macro): New function.
4702 (macro_list_command): Implement.
4704 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4706 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4708 * configure: Regenerate.
4710 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4712 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4714 2008-07-15 Andreas Schwab <schwab@suse.de>
4716 * valops.c (value_cast_pointers): Follow typedefs when checking
4719 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4721 * block.c (block_function): Renamed to ...
4722 (block_linkage_function): ... this. All callers changed.
4723 * block.h (block_function): Renamed to ...
4724 (block_linkage_function): ... this.
4726 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4728 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4730 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4732 * frame.c (frame_sp_unwind): Delete.
4733 (get_frame_sp): Do not use it.
4734 * frame.h (frame_sp_unwind): Delete prototype.
4736 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4738 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4740 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4742 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4743 * frame.c (frame_unwind_address_in_block): Delete.
4744 (get_frame_address_in_block): Do not use it. Check the type
4745 of the next frame first.
4746 (frame_cleanup_after_sniffer): Update comment.
4747 * frame.h (frame_unwind_address_in_block): Delete prototype.
4748 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4750 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4752 * frame.c (frame_func_unwind): Delete.
4753 (get_frame_func): Do not use it.
4754 * frame.h (frame_func_unwind): Delete prototype.
4755 * hppa-tdep.c (hppa_frame_cache): Update comment.
4756 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4758 2008-07-14 Stan Shebs <stan@codesourcery.com>
4760 * remote-sim.c (init_gdbsim_ops): Remove
4761 TARGET_REDEFINE_DEFAULT_OPS.
4763 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4765 * findvar.c (read_var_value): Remove unused variable.
4767 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4769 * infrun.c (handle_inferior_event): Tag threads as stopped
4770 before inserting breakpoints.
4772 2008-07-15 Hui Zhu <teawater@gmail.com>
4774 * MAINTAINERS: Added myself to section Write After Approval.
4776 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4779 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4781 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4783 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4784 (i386_dicos_push_dummy_code): New.
4785 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4786 Register i386_dicos_push_dummy_code.
4788 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4790 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4791 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4792 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4794 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4795 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4796 (mips_n32n64_fp_arg_chunk_p): Update caller.
4798 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4799 (mips_n32n64_push_dummy_call): Update caller.
4801 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4803 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4804 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4807 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4809 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4810 (mips_o64_push_dummy_call): Update caller.
4812 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4813 (fp_register_arg_p, mips_dump_tdep): Update caller.
4815 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4816 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4818 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4820 (mips32_scan_prologue): Update caller.
4822 (heuristic_proc_start): Add gdbarch as parameter. Replace
4824 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4826 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4827 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4828 the current architecture. Update call to getregs_supplies.
4829 (getregs_supplies): Add gdbarch as parameter and replace
4832 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4833 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4834 NBSD_MIPS_JB_ELEMENT_SIZE.
4835 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4836 replace current_gdbarch.
4838 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4840 (mips_fetch_registers, mips_store_registers): Update call
4842 (mips_load): Use get_regcache_arch to get at the current_architecture
4843 and replace current_gdbarch.
4845 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4847 * thread.c (restore_selected_frame): On fail to restore, select
4848 the innermost frame, and don't crash when warning the user.
4850 2008-07-13 Hui Zhu <teawater@gmail.com>
4852 * symtab.c (expand_line_sal): Fix a memory leak.
4854 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4856 * utils.c (struct continuation): Define as inheriting struct
4858 (add_continuation, do_all_continuations)
4859 (discard_all_continuations, add_intermediate_continuation)
4860 (do_all_intermediate_continuations)
4861 (discard_all_intermediate_continuations): Adjust.
4863 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4865 Skip varobj in running threads.
4866 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4867 thread is not stopped, skip the varobj.
4868 * Makefile.in: Update dependencies.
4870 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4872 Enable all commands while inferiour is running
4873 * mi/mi-main.c (mi_cmd_execute): Don't check if
4874 inferiour is executing.
4876 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4878 Allow all CLI command even if target is executing.
4879 * gdb/top.c (execute_command_1): Don't check if the inferiour
4882 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4884 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4885 Fix printing of frame, when frame is wrong.
4887 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4889 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4890 backchain is unreadable.
4892 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4894 * spu-linux-nat.c: Include "gdbthread.h".
4895 (spu_child_post_startup_inferior): Register main thread.
4896 (spu_child_post_attach): Likewise.
4897 * Makefile.in (spu-linux-nat.o): Update dependencies.
4899 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4901 Rewrite continuations internals on top of cleanups and plug
4902 continuation arguments leaks.
4904 * defs.h (struct continuation): Make it opaque.
4905 (add_continuation, add_intermediate_continuation): Drop the int
4906 argument of the continuation hook argument. Add
4907 continuation_free_args argument.
4908 (do_all_continuations, do_all_intermediate_continuations): Drop
4909 the error_p argument.
4911 * utils.c (add_continuation): Drop the int argument of the
4912 continuation hook argument. Add continuation_free_args argument.
4913 Reimplement on top of cleanups.
4914 (do_all_continuations): Drop error argument. Reimplement on top
4916 (discard_all_continuations): Reimplement on top of cleanups.
4917 (add_intermediate_continuation): Drop the int argument of the
4918 continuation hook argument. Add continuation_free_args argument.
4919 Reimplement on top of cleanups.
4920 (do_all_intermediate_continuations): Drop error argument.
4921 Reimplement on top of cleanups.
4922 (discard_all_intermediate_continuations): Reimplement on top of
4925 * breakpoint.c (until_break_command_continuation): Drop error
4926 argument. Add xfree as continuation argument deleter.
4928 * inf-loop.c (inferior_event_handler): On error, discard all
4929 continuations. Adjust to new do_all_intermediate_continuations
4930 and do_all_continuations interfaces.
4932 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4933 Pass xfree as continuation argument deleter.
4934 (finish_command_continuation): Drop error_p argument. Adjust.
4935 (finish_command_continuation_free_arg): New.
4936 (finish_command): Pass finish_command_continuation_free_arg as
4937 continuation argument deleter. Adjust to new do_all_continuations
4939 (attach_command_continuation): Drop error_p argument.
4940 (attach_command_continuation_free_args): New.
4941 (attach_command): Pass attach_command_continuation_free_args as
4942 continuation argument deleter.
4944 * interps.c (interp_set): Adjust to new do_all_continuations
4947 * event-top.c (stdin_event_handler): In error, also discard the
4948 intermediate continuations.
4950 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4952 Replace struct continuation_args by void* and per command structs.
4954 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4956 * breakpoint.c (struct until_break_command_continuation_args):
4958 (until_break_command_continuation): Take a void* instead of a
4959 continuations_arg. Adjust.
4960 (until_break_command): Adjust to use struct
4961 until_break_command_continuation_args instead of struct
4964 * infcmd.c (struct step_1_continuation_args): New.
4965 (step_1_continuation): Take a void* instead of a
4966 continuations_arg. Adjust to use struct step_1_continuation_args.
4967 (step_once): Adjust to use struct step_1_continuation_args.
4969 (struct finish_command_continuation_args): New.
4970 (finish_command_continuation): Take a void* instead of a
4971 continuations_arg. Adjust to use struct
4972 finish_command_continuation_args.
4973 (finish_command): Adjust to use struct
4974 finish_command_continuation_args.
4975 (struct attach_command_continuation_args): New.
4976 (attach_command_continuation): Take a void* instead of a
4977 continuations_arg. Adjust to use struct
4978 attach_command_continuation_args.
4979 (attach_command): Adjust to use struct
4980 attach_command_continuation_args.
4982 * defs.h (struct continuation_arg): Delete.
4983 (struct continuation): Replace the struct continuation_arg*
4984 parameter of continuation_hook by a void*. Replace "arg_list"
4985 member by a new "args" member with void* type.
4986 (add_continuation, add_intermediate_continuation): Replace struct
4987 continuation_arg type usages by void* usages.
4989 * utils.c (add_continuation, do_all_continuations)
4990 (add_intermediate_continuation)
4991 (do_all_intermediate_continuations): Replace struct
4992 continuation_arg type usages by void* usages. Pass "args" instead
4995 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4997 * infrun.c (struct thread_stepping_state): Delete sal member.
4998 (init_thread_stepping_state): Add local sal. Use it instead of
5000 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5002 (step_into_function): Add local stop_func_sal. Use it instead of
5005 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5007 Implement -exec-continue/-exec-interrupt --all.
5008 * infcmd.c (continue_1): New, extracted from
5009 (continue_command): ...here.
5010 (interrupt_target_1): New, extracted from
5011 (interrupt_target_command): ...here.
5012 * inferior.h (continue_1, interrupt_target_1): New.
5013 * mi/mi-main.c (mi_cmd_exec_continue)
5014 (mi_cmd_exec_interrupt): Handle --all.
5016 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5018 Implement --thread and --frame.
5019 * gdbthread.h (find_thread_id): Declare.
5020 * thread.c (find_thread_id): Make non-static.
5021 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5022 thread and frame, if necessary.
5023 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5024 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5026 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5028 * infrun.c (resume): Discard cleanups on early exit path.
5030 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5032 * infrun.c (normal_stop): For MI, report which threads
5035 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5037 Report thread state in -thread-info output.
5038 * thread.c (print_thread_info): Add new field "state".
5040 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5042 * infrun.c (handle_inferior_event): Also ignore a
5043 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5045 2008-07-11 Tom Tromey <tromey@redhat.com>
5047 * completer.c (complete_line_internal): New function, from
5048 complete_line. Add 'for_help' parameter.
5049 (complete_line): Use it.
5050 (command_completer): Move later. Rewrite.
5052 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5054 * thread.c (thread_apply_command): Move making the cleanup out of
5057 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5061 * thread.c (enum thread_state): New.
5062 (thread_state main_thread_running): Delete, in favor of...
5063 (thread_state main_thread_state): ... this. Update throughout.
5064 (clear_thread_inferior_resources): New, split from free_thread.
5065 (free_thread): Call clear_thread_inferior_resources.
5066 (init_thread_list): Set main thread to stopped state.
5067 (add_thread_silent): Take care of PTID reuses.
5068 (delete_thread): If deleting inferior_ptid or a thread with
5069 refcount > 0, mark it as exited, but still keep it in the list.
5070 Only notify of thread exits, if we haven't done so yet.
5071 (iterate_over_threads): Make it safe to delete threads while
5072 iterating over them.
5073 (do_captured_list_thread_ids): Don't account for exited threads.
5074 (thread_alive): Check for the THREAD_EXITED state, and don't set
5075 ptid to -1 on exited threads.
5076 (set_running): Update to account for extra possible states.
5077 (is_thread_state): New.
5078 (is_stopped, is_exited): New.
5079 (is_running): Implement in terms of is_thread_state.
5080 (any_running): Update.
5081 (print_thread_info): Update. Account for exited threads. Don't
5082 warn about missed frame restoring here, its done in the cleanup.
5083 (switch_to_thread): Don't read from a thread that has gone.
5084 (restore_current_thread): In non-stop mode, do a full context
5086 (restore_selected_frame): Add a frame_level argument. Rewrite.
5087 (struct current_thread_cleanup): Add selected_frame_level and
5088 was_stopped members.
5089 (do_restore_current_thread_cleanup): Check if thread was stopped
5090 and still is, and if the target has registers, stack and memory
5091 before restoring the selected frame. Don't delete the cleanup
5093 (restore_current_thread_cleanup_dtor): New.
5094 (make_cleanup_restore_current_thread): Remove all arguments.
5096 (thread_apply_all_command): Update. Prune threads.
5097 (thread_apply_command): Update.
5098 (thread_command): Account for currently selected exited thread.
5099 (do_captured_thread_select): Check for a running thread. Prune
5101 (_initialize_thread): Make "info threads", "thread", "thread
5102 apply", and "thread apply all" appliable without a selected thread.
5103 * gdbthread.h (struct thread_info): Replace running_ by state_.
5105 (is_exited, is_stopped): Declare.
5106 (make_cleanup_restore_current_thread): Remove all arguments.
5107 * infrun.c: Include "event-top.h".
5108 (fetch_inferior_event): In non-stop mode, restore selected thread
5109 and frame after handling the event and running breakpoint
5110 commands. Display GDB prompt if needed.
5111 (normal_stop): In non-stop mode, don't print thread switching
5113 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5114 (get_cmd_no_selected_thread_ok): New.
5115 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5116 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5118 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5119 no-selected-thread ok.
5120 * top.c (execute_command): Check for non no-selected-thread-ok
5122 * linux-nat.c (struct saved_ptids, threads_to_delete)
5123 (record_dead_thread, prune_lwps): Delete.
5124 (exit_lwp): Unconditionally delete thread.
5125 (linux_nat_resume): Remove prune_lwps call.
5126 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5127 of is_running. Adjust to make_cleanup_restore_current_thread
5129 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5130 selected thread has exited.
5131 * inf-loop.c (inferior_event_handler): Don't display the prompt
5133 * varobj.c (c_value_of_root): Update.
5134 * defs.h (make_cleanup_dtor): Declare.
5135 * utils.c (make_cleanup_dtor): New.
5137 * Makefile.in (infrun.o): Depend on $(event_top_h).
5139 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5141 Add "continue -a" and "interrupt -a" options for non-stop mode.
5143 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5144 (continue_command): Add "-a" option.
5145 (interrupt_target_command): Add "-a" option.
5146 (_initialize_infcmd): Add extend help of continue and interrupt
5147 command to mention the new "-a" option. Mark "continue" async ok.
5149 2008-07-10 Doug Evans <dje@google.com>
5151 Add "set print symbol-loading on|off".
5152 * NEWS: Document new option.
5153 * symfile.h (print_symbol_loading): Declare.
5154 * symfile.c (print_symbol_loading): New global.
5155 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5156 from ..." if print_symbol_loading.
5157 (_initialize_symfile): Add set/show print symbol-loading.
5158 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5159 if print_symbol_loading.
5161 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5163 Non-stop linux native.
5165 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5167 (get_pending_status): Implement non-stop mode.
5168 (linux_nat_detach): Stop threads before detaching.
5169 (linux_nat_resume): In non-stop mode, always resume only a single
5171 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5172 add new lwp to GDB's thread table, and mark as running, executing
5173 and stopped appropriately.
5174 (linux_nat_filter_event): Don't assume there are other running
5175 threads when a thread exits.
5176 (linux_nat_wait): Mark the main thread as running and executing.
5177 In non-stop mode, don't stop all lwps.
5178 (linux_nat_kill): Stop lwps before killing them.
5179 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5181 (send_sigint_callback): New.
5182 (linux_nat_stop): New.
5183 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5185 * linux-nat.h (thread_db_attach_lwp): Declare.
5187 * linux-thread-db.c (thread_get_info_callback): Check for new
5188 threads if we have none.
5189 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5190 stopped lwp. Check for new threads if we have none.
5191 (thread_db_attach_lwp): New.
5192 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5193 (check_event): Set proc_handle.pid to the stopped lwp.
5194 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5195 lwp available, bail out if there is none.
5197 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5200 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5202 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5203 `current_pc' from CORE_ADDR to ULONGEST.
5205 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5208 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5210 * NEWS (New commands): Mention "set disable-randomization".
5211 * configure.ac: Add check for HAVE_PERSONALITY and
5212 HAVE_DECL_ADDR_NO_RANDOMIZE.
5213 * configure, config.in: Regenerate.
5214 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5215 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5217 (disable_randomization, show_disable_randomization)
5218 (set_disable_randomization): New.
5219 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5220 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5221 variable DISABLE_RANDOMIZATION.
5222 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5223 DISABLE_RANDOMIZATION.
5225 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5227 Adjust all targets to new target_stop interface.
5229 * gnu-nat.c (gnu_stop): Add ptid argument.
5230 * go32-nat.c (go32_stop): Add ptid argument.
5231 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5232 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5233 * monitor.c (monitor_stop): Add ptid argument.
5234 (monitor_open): Pass inferior_ptid to monitor_stop.
5235 (monitor_interrupt): Pass inferior_ptid to target_stop.
5236 (monitor_stop): Add ptid argument.
5237 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5238 (procfs_create_inferior): Add ptid argument.
5239 * procfs.c (procfs_stop): Add ptid argument.
5240 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5241 * remote-sim.c (gdbsim_stop): Add ptid argument.
5242 * sol-thread.c (sol_thread_stop): Add ptid argument.
5243 * win32-nat.c (win32_stop): Add ptid argument.
5245 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5247 Non-stop inferior control.
5249 * infrun.c (resume): In non-stop mode, always resume just one
5251 (proceed): Don't call prepare_to_proceed in non-stop mode.
5252 (fetch_inferior_event): In non-stop mode, switch context before
5254 (error_is_running, ensure_not_running): New.
5255 (handle_inferior_event): In non-stop mode: Mark only the event
5256 thread as stopped. Require that the target module manages adding
5257 threads to the thread list. Assert that there isn't a
5258 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5259 (normal_stop): Only mark not-running if inferior hasn't exited.
5260 In non-stop mode, only mark the event thread.
5262 * thread.c:Include "cli/cli-decode.h".
5263 (print_thread_info): Don't read from a running thread.
5264 Output "(running)" if thread is running.
5265 (switch_to_thread): Don't read stop_pc if thread is executing.
5266 (do_restore_current_thread_cleanup): Don't write to a running
5268 (thread_apply_all_command): Don't read from a running thread. In
5269 non-stop mode, do a full context-switch instead of just switching
5271 (thread_apply_command): In non-stop mode, do a full context-switch
5272 instead of just switching threads.
5273 (do_captured_thread_select): Likewise. Inform user if selected
5275 (_initialize_thread): Mark "info threads" and "thread" and
5278 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5279 unregister the target from the event loop.
5281 * infcmd.c (continue_command, step_1, jump_command)
5282 (signal_command): Ensure the selected thread isn't running.
5283 (interrupt_target_command): In non-stop mode, interrupt only the
5286 * inferior.h (error_is_running, ensure_not_running): Declare.
5288 * target.h (struct target_ops): Add ptid argument to the to_stop
5290 (target_stop): Add ptid_t argument.
5292 * target.c (update_current_target): Add ptid argument to to_stop's
5294 (debug_to_stop): Add ptid_t argument.
5295 (debug_to_rcmd): Set to_stop_ptid.
5297 * remote.c (remote_stop): Add ptid_t argument.
5298 (async_remote_interrupt): Add inferior_ptid to target_stop.
5299 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5301 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5303 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5305 Don't rely on ecs->wait_for_more.
5307 * infrun.c (proceed): Clear the stepping state, set
5308 previous_inferior_ptid and clear infwait state.
5309 (wait_for_inferior): Don't clear the stepping state, set
5310 previous_inferior_ptid, or clear the infwait state here.
5311 (fetch_inferior_event): Don't clear the stepping state, set
5312 previous_inferior_ptid, or clear the infwait state here. Don't
5313 condition on wait_for_more.
5315 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5317 Refactor infrun a bit.
5319 * infrun.c (currently_stepping): Take a struct
5320 thread_stepping_state instead of an execution_control_state.
5321 (struct thread_stepping_state): New, split from
5322 execution_control_state.
5323 (gtss, tss): New globals.
5324 (proceed): Clear the stepping state, set previous_inferior_ptid
5325 and clear infwait state.
5326 (init_wait_for_inferior): Clear the stepping state,
5327 previous_inferior_ptid and infwait state.
5328 (waiton_ptid, infwait_state): New, split from
5329 execution_control_state.
5330 (struct execution_control_state): Members that persist through
5331 events moved out to either struct thred_stepping_state or made
5332 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5333 (wait_for_inferior, fetch_inferior_event): Use local
5334 execution_control_state. Update to execution_control_state split.
5335 (init_execution_control_state): Adjust.
5336 (init_thread_stepping_state): New, extracted from
5337 init_execution_control_state.
5338 (context_switch): Take a ptid instead of an
5339 execution_control_state.
5340 (context_switch_to): Adjust.
5341 (adjust_pc_after_break): Adjust.
5342 (init_infwait_state): New.
5343 (handle_inferior_event): Adjust.
5345 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5346 Vladimir Prus <vladimir@codesourcery.com>
5348 Per-thread commands.
5350 * gdbthread.h: Remove unneeded forward declarations.
5351 Include "inferior.h".
5352 (struct thread_info): Add continuations,
5353 intermediate_continuations, proceed_to_finish, step_over_calls,
5354 stop_step, step_multi and stop_signal members.
5355 (save_infrun_state): Add continuations,
5356 intermediate_continuations, proceed_to_finish, step_over_calls,
5357 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5358 (load_infrun_state): Add continuations,
5359 intermediate_continuations, proceed_to_finish, step_over_calls,
5360 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5362 * thread.c (load_infrun_state): In non-stop mode, load
5363 continuations, intermediate_continuations, proceed_to_finish,
5364 step_over_calls, stop_step, step_multi and stop_signal.
5365 (save_infrun_state): Store continuations,
5366 intermediate_continuations, proceed_to_finish, step_over_calls,
5367 stop_step, step_multi, stop_signal and stop_bpstat.
5368 (save_infrun_state): Store continuations,
5369 intermediate_continuations, proceed_to_finish, step_over_calls,
5370 stop_step, step_multi, stop_signal and stop_bpstat.
5371 (free_thread): Clear The thread's stop_bpstat.
5373 * inferior.h (context_switch_to): Declare.
5375 * infrun.c (ecss): New global.
5376 (context_switch): Context switch continuations,
5377 intermediate_continuations, proceed_to_finish, step_over_calls,
5378 stop_step, step_multi, stop_signal and stop_bpstat.
5379 (wait_for_inferior): Use global ecss.
5380 (async_ecss, async_ecs): Delete.
5381 (fetch_inferior_event): Use global ecss.
5382 (context_switch_to): New.
5384 * top.c (execute_command): In non-stop, only check if the current
5385 thread is running, in all-stop, check if there's any thread
5388 * breakpoint.c (bpstat_remove_breakpoint): New.
5389 (bpstat_remove_breakpoint_callback): New.
5390 (delete_breakpoint): Clear the stop_bpstats of all threads.
5392 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5393 current thread is running, in all-stop, check if there's any
5396 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5398 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5400 Add non_stop global.
5402 * inferior.h (non_stop): Declare.
5403 * infrun.c (non_stop, non_stop_1): New.
5404 (set_non_stop, show_non_stop): New.
5405 (_initialize_infrun): Add "set/show non-stop" command.
5407 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5409 Adjust fork/vfork/exec to pass ptids around.
5411 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5412 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5414 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5416 * breakpoint.c (print_it_typical, bpstat_check_location)
5417 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5418 (create_fork_vfork_event_catchpoint): Adjust.
5419 * infrun.c (fork_event): Change parent_pid and child_pid types to
5421 (follow_exec, inferior_has_forked, inferior_has_vforked)
5422 (inferior_has_execd): Take a ptid_t and don't trim it.
5423 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5424 * linux-nat.c (linux_child_follow_fork): Adjust.
5425 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5426 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5427 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5429 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5431 Add "executing" property to threads.
5433 * inferior.h (target_executing): Delete.
5434 * gdbthread.h (struct thread_info): Add executing_ field.
5435 (set_executing, is_executing): New.
5436 * thread.c (main_thread_executing): New.
5437 (init_thread_list): Clear it and also main_thread_running.
5438 (is_running): Return false if target has no execution.
5439 (any_running, is_executing, set_executing): New.
5441 * top.c: Include "gdbthread.h".
5442 (target_executing): Delete.
5443 (execute_command): Replace target_executing check by any_running.
5444 * event-top.c: Include "gdbthread.h".
5445 (display_gdb_prompt, command_handler): Replace target_executing by
5447 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5448 here. Replace target_executing by is_running.
5449 * infrun.c (handle_inferior_event): Mark all threads as
5451 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5453 * stack.c (get_selected_block): Return null if inferior is
5455 * target.c (target_resume): Mark resumed ptid as executing.
5456 * breakpoint.c (until_break_command): Replace target_executing
5457 check by is_executing.
5458 * remote.c (remote_async_resume): Don't mark inferior as executing
5460 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5463 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5464 (mi_execute_async_cli_command): Replace target_executing by
5467 * frame.c (get_current_frame): Error out if the current thread is
5469 (has_stack_frames): New.
5470 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5473 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5476 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5478 * symfile.c (load_command): Reopen the exec file and reread
5479 symbols before anything else.
5481 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5483 * remote-sim.c: Include gdbthread.h.
5484 (remote_sim_ptid): New global.
5485 (gdbsim_create_inferior): Silently add the main task to GDB's
5487 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5488 task from GDB's thread list.
5489 (gdbsim_resume): Adjust to use remote_sim_ptid.
5490 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5491 (init_gdbsim_ops): Register gdbsim_thread_alive and
5493 (_initialize_remote_sim): Initialize remote_sim_ptid.
5494 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5496 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5498 * monitor (monitor_ptid): New global.
5499 (monitor_open): Silently add the main task to GDB's thread list.
5500 (monitor_close, monitor_mourn_inferior): Silently delete the main
5501 task from GDB's thread list.
5502 (monitor_thread_alive, monitor_pid_to_str): New.
5503 (init_base_monitor_ops): Register monitor_thread_alive and
5505 (_initialize_remote_monitors): Initialize monitor_ptid.
5507 * gdbthread.h (delete_thread_silent): Declare.
5508 * thread.c (delete_thread): Rename to ...
5509 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5510 don't do exit notifications.
5511 (delete_thread, delete_thread_silent): New, as wrappers to
5514 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5516 * breakpoint.c (update_global_location_list): Add boolean
5517 "should_insert" argument. Only insert locations if caller told it
5519 (update_global_location_list_nothrow): Add boolean "should_insert"
5520 argument. Pass it to update_global_location_list.
5521 (insert_breakpoints, create_longjmp_breakpoint)
5522 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5523 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5524 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5525 (enable_watchpoints_after_interactive_call_stop)
5526 (set_momentary_breakpoint, create_breakpoints)
5527 (break_command_really, watch_command_1)
5528 (create_ada_exception_breakpoint, update_breakpoint_locations)
5529 (do_enable_breakpoint, enable_command): Pass true to
5530 update_global_location_list.
5531 (bpstat_stop_status, disable_overlay_breakpoints)
5532 (disable_watchpoints_before_interactive_call_start)
5533 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5534 false to update_global_location_list.
5535 (update_breakpoints_after_exec): Don't temporarily disable
5536 always-inserted mode.
5538 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5540 * breakpoint.c (mark_breakpoints_out): Make public.
5541 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5542 here. Update comment.
5543 * breakpoint.h (mark_breakpoints_out): Declare.
5545 * linux-nat.c (linux_handle_extended_wait): On
5546 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5547 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5549 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5551 * infrun.c (follow_exec): Reset shared libraries before adding the
5554 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5556 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5558 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5560 * i386-dicos-tdep.c: Include "inferior.h".
5561 (i386_dicos_frame_align): New.
5562 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5563 dummy location ON_STACK.
5564 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5566 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5568 * gstdint.h: New file.
5570 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5572 * mi/mi-interp.c (mi_on_resume): Don't try to report
5573 resumed thread it the thread list is empty.
5575 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5577 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5578 completer for set to filename_completer.
5582 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5584 Implement -target-attach.
5585 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5587 2008-06-21 Hui Zhu <teawater@gmail.com>
5589 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5591 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5593 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5594 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5596 * target.h (struct target_ops): Add to_attach_no_wait member.
5597 (target_attach_no_wait): New.
5598 * target.c (update_current_target): Inherit to_attach_no_wait.
5600 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5601 target_attach_no_wait runtime check.
5603 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5604 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5607 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5609 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5610 on debug_displaced being set.
5612 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5614 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5615 directly instead of get_frame_id.
5617 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5619 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5620 (deal_with_atomic_sequence): Update BC masks.
5621 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5622 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5624 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5626 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5627 register, not the previous frame's.
5629 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5631 * source.c (select_source_symtab): Make sure we skip namespace
5632 symtabs when showing cpp source code.
5634 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5636 * MAINTAINERS (Authorized committers): Fix my email address.
5638 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5640 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5641 -target-download and -target-select via CLI, so that
5642 the quoting rules are the same as they were (unfortunately)
5643 in all prior gdb releases.
5644 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5645 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5646 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5647 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5648 (mi_cmd_execute): Set current_token even for commands
5651 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5653 * alphafbsd-tdep.c: Update for unwinder changes.
5654 * alpha-linux-tdep.c: Likewise.
5655 * alphanbsd-tdep.c: Likewise.
5656 * alphaobsd-tdep.c: Likewise.
5657 * avr-tdep.c: Likewise.
5658 * cris-tdep.c: Likewise.
5659 * frv-linux-tdep.c: Likewise.
5660 * frv-tdep.c: Likewise.
5661 * h8300-tdep.c: Likewise.
5662 * hppa-linux-tdep.c: Likewise.
5663 * iq2000-tdep.c: Likewise.
5664 * m32c-tdep.c: Likewise.
5665 * m32r-linux-tdep.c: Likewise.
5666 * m32r-tdep.c: Likewise.
5667 * m68hc11-tdep.c: Likewise.
5668 * mep-tdep.c: Likewise.
5669 * mn10300-tdep.c: Likewise.
5670 * mt-tdep.c: Likewise.
5671 * score-tdep.c: Likewise.
5672 * sh64-tdep.c: Likewise.
5673 * sh-tdep.c: Likewise.
5674 * sparc64fbsd-tdep.c: Likewise.
5675 * sparc64nbsd-tdep.c: Likewise.
5676 * sparc64obsd-tdep.c: Likewise.
5677 * v850-tdep.c: Likewise.
5678 * vaxobsd-tdep.c: Likewise.
5679 * vax-tdep.c: Likewise.
5680 * xstormy16-tdep.c: Likewise.
5682 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5684 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5685 (captured_mi_execute_command_args): Remove.
5686 (captured_mi_execute_command): Cast the closure to mi_parse
5687 pointer, not to captured_mi_execute_command_args, and don't
5688 set the action field thereof.
5689 (mi_execute_command): Pass struct mi_parse, not
5690 captured_mi_execute_command_args to captured_mi_execute_command.
5691 (mi_execute_command): Remove (dead) code for suppressing
5694 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5696 * linux-nat.c (enum sigchld_state): New.
5697 (linux_nat_async_events_state): Renamed from
5698 linux_nat_async_events_enabled.
5699 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5700 (sigchld_default_action): New.
5701 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5703 (linux_nat_create_inferior): Set events state to sigchld_default
5705 (linux_nat_resume): Adjust.
5706 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5707 (sigchld_handler): Adjust.
5708 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5709 (get_pending_events): Adjust.
5710 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5711 instead of a boolean.
5712 (linux_nat_async): Adjust.
5713 (_initialize_linux_nat): Capture default SIGCHLD action into
5714 sigchld_default_action.
5716 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5718 * breakpoint.c (moribund_locations): New.
5719 (bpstat_stop_status): Process moribund locations.
5720 (update_global_location_list): Add removed
5721 locations to moribund_locations.
5722 (breakpoint_retire_moribund): New.
5723 * breakpoint.h (struct bp_location): New field
5724 events_till_retirement.
5725 (breakpoint_retire_moribund): Declare.
5726 * thread.c (thread_count): New.
5727 * infrun.c (handle_inferior_event): Call
5728 breakpoint_retire_moribund.
5729 * gdbthread.h (thread_count): Declare.
5731 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5733 * dfp.c (decimal_convert): Call match_endianness before and after
5736 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5738 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5739 unsupported and we fall back to memory_insert_breakpoint, we
5740 use the unmodified requested address.
5742 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5744 * dwarf2read.c (read_attribute_value): Issue a complaint when
5745 adjusting size attribute values of 0xffffffff as zero.
5747 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5749 * i386-tdep.c (i386_16_byte_align_p): New.
5750 (i386_push_dummy_call): Determine stack space required for
5751 arguments going forwards allowing for 16-byte alignment, then push
5752 arguments going forwards.
5754 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5756 * infrun.c (start_remote): Don't clear thread list here.
5757 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5759 * remote.c (record_currthread): Upgrade the main thread and its
5760 entry in the thread list if this is the first time we hear about
5762 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5763 a tid member always alive.
5764 (remote_find_new_threads): Don't update the main thread here.
5765 (remote_start_remote): Clear thread list here. Always add the
5767 (extended_remote_attach_1): Add the main thread here.
5768 (extended_remote_mourn_1): Re-add the main thread here.
5769 (extended_remote_create_inferior_1): Add a main thread.
5771 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5773 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5775 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5777 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5779 (general_thread, continue_thread): Change type to ptid_t.
5780 (record_currthread): Take a ptid_t parameter instead of an
5782 (MAGIC_NULL_PID): Delete.
5783 (set_thread): Take a ptid_t parameter and adjust.
5784 (set_general_thread, set_continue_thread): New.
5785 (remote_thread_alive, remote_newthread_step)
5786 (remote_current_thread, remote_find_new_threads)
5787 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5788 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5789 (threadalive_test, remote_pid_to_str)
5790 (remote_get_thread_local_address): Adjust.
5791 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5792 and any_thread_ptid.
5794 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5796 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5797 * configure: Regenerated.
5799 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5801 * dwarf2read.c (read_attribute_value): Treat size attribute
5802 values of 0xffffffff as if the attribute value was zero.
5804 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5806 * linux-nat.c: Add description of overall logic.
5808 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5810 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5811 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5812 all dependencies on $(gdb_stdint_h).
5813 (distclean): Do not delete gdb_stdint.h.
5814 * acinclude.m4: Do not use stdint.m4.
5815 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5816 uintptr_t, and gdb_stdint.h.
5817 * defs.h: Include <stdint.h>.
5818 * gdb_thread_db.h: Assume stdint.h is already included.
5819 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5820 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5821 include gdb_stdint.h.
5822 * configure, config.in: Regenerate.
5824 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5826 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5827 decimal floating-point values in GPRs for soft-float.
5828 (do_ppc_sysv_return_value): Handle returning decimal
5829 floating-point values in GPRs for soft-float.
5831 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5833 * target.c (target_read_until_error): New.
5834 * target.h (target_read_until_error): Declare.
5835 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5836 target_read_until_error.
5838 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5840 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5841 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5842 after the DECFLOAT detection to fix a memory leak. Remove the
5843 redundant NUM initialization. Protect the DECFLOAT detection memory
5844 access before the P block. Restore the P memory content for the
5847 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5849 Kill the return value for all MI command functions.
5850 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5851 (mi_cmd_argv_ftype): Change return type to void.
5853 * mi/mi-main.c: Adjust all function that implement
5854 MI commands to return nothing.
5855 (struct captured_mi_execute_command_actions):
5856 Remove the rc field.
5857 (mi_cmd_execute): Return nothing.
5858 (mi_execute_async_cli_command): Return nothing.
5859 (mi_cmd_exec_interrupt): Don't print ^done here.
5860 (mi_cmd_target_select): Don't print ^connected here.
5861 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5862 Special-case -target-select and output ^connected, not ^done.
5864 * mi/mi-cmd-break.c: Adjust.
5865 * mi/mi-cmd-disas.c: Adjust.
5866 * mi/mi-cmd-env.c: Adjust.
5867 * mi/mi-cmd-file.c: Adjust.
5868 * mi/mi-cmd-stack.c: Adjust.
5869 * mi/mi-cmd-target.c: Adjust.
5870 * mi/mi-cmd-var.c: Adjust.
5871 * mi/mi-interp.c: Adjust.
5872 * mi/mi-symbol-cmds.c: Adjust.
5874 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5876 Emit ^running via observer.
5877 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5879 (mi_on_resume): Print ^running if not previously output.
5880 * mi/mi-main.c (running_result_record_printed): New.
5881 (captured_mi_execute_command): Reset
5882 running_result_record_printed. Use running_result_record_printed
5883 to decide if we should skip ^done.
5884 (mi_execute_async_cli_command): Don't print ^running here.
5885 * mi/mi-main.h (current_token, running_result_record_printed):
5888 2008-06-24 Michael Snyder <msnyder@specifix.com>
5890 * infrun.c (_initialize_infrun): White space and typo fix.
5892 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5894 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5895 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5896 when first loading DLL with "dll" command.
5898 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5900 * gnu-nat.c (proc_string): Use capital T for "Thread".
5902 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5904 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5906 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5908 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5909 the target cannot run.
5911 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5913 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5914 we're attaching to a running process.
5916 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5918 * win32-nat.c (handle_load_dll): Give dll name and load address
5919 if debug_events is on.
5920 (handle_unload_dll): Likewise.
5922 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5924 Don't suppress *running when doing finish.
5925 * infcall.c (call_function_by_hand): Set both
5926 suppress_resume_observer and suppress_stop_observer.
5927 * infcmd.c (suppress_run_stop_observers): Split into...
5928 (suppress_resume_observer, suppress_stop_observer): ...those.
5929 (finish_command_continuation): Clear suppress_stop_observer.
5930 (finish_command): Set suppress_stop_observer.
5931 * inferior.h (suppress_run_stop_observers): Split into...
5932 (suppress_resume_observer, suppress_stop_observer): ...those.
5933 * infrun.c (normal_stop): Check for suppress_stop_observer.
5934 * thread.c (set_running): Check for suppress_resume_observer.
5936 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5937 Pierre Muller <muller@ics.u-strasbg.fr>
5939 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5940 * gdbarch.h, gdbarch.c: Regenerate.
5941 * i386-tdep.h (i386_skip_main_prologue): Declare.
5942 * i386-tdep.c (i386_skip_main_prologue): New.
5943 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5944 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5945 * symtab.c (find_function_start_sal): When pc points at the "main"
5946 function, call gdbarch_skip_main_prologue.
5948 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5950 * value.c (value_primitive_field): Fetch lazy register values.
5952 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5954 * NEWS: Mention support removal of undocumented S AA p PID stop
5957 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5959 2008-06-10 Stan Shebs <stan@codesourcery.com>
5961 * MAINTAINERS: Update my affiliation and address.
5963 2008-06-10 Andreas Schwab <schwab@suse.de>
5965 * top.c (print_gdb_version): Don't print final newline.
5967 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5970 * Makefile.in: Update dependencies.
5971 * gdbthread.h (struct thread_info): New field
5973 (set_running, is_running): New.
5974 * thread.c (set_running, is_running): New.
5975 * inferior.h (suppress_normal_stop_observer): Rename to...
5976 (suppress_run_stop_observers): ..this.
5977 * infcmd.c (suppress_normal_stop_observer): Rename to...
5978 (suppress_run_stop_observers): ..this.
5979 (finish_command_continuation, finish_command): Adjust.
5980 * infcall.c (call_function_by_hand): Adjust.
5981 * infrun.c (normal_stop): Call set_running.
5982 * target.c (target_resume): New. Call set_running.
5983 * target.h (target_resume): Convert from macro to
5986 * mi/mi-interp.c (mi_on_resume): New.
5987 (mi_interpreter_init): Register mi_on_resume.
5989 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5991 Use observers to report stop events in MI.
5992 * mi/mi-interp.c (mi_on_normal_stop): New.
5993 (mi_interpreter_init): Register mi_on_normal_stop.
5994 (mi_interpreter_exec_continuation): Remove.
5995 (mi_cmd_interpreter_exec): Don't register the above.
5996 * mi/mi-main.c (captured_mi_execute_command): Don't care
5997 about sync_execution.
5998 (mi_execute_async_cli_command): Don't install continuation. Don't
6000 (mi_exec_async_cli_cmd_continuation): Remove.
6002 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6004 Suppress normal stop observer when it's problematic.
6005 * inferior.h (suppress_normal_stop_observer): New.
6006 * infcall.c (call_function_by_hand): Disable stop events when
6007 doing function calls.
6008 * infmcd.c (suppress_normal_stop_observer): New.
6009 (finish_command_continuation): Call normal_stop observer
6011 (finish_command): Disable stop events inside proceed.
6012 * infrun.c (normal_stop): Don't call normal stop observer if
6013 suppressed of if multi-step is in progress.
6015 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6018 * infrun.c (finish_command): Don't pass cleanup
6020 (finish_command_continuation): Don't grab cleanup from
6021 the passed data, as we don't use, and cannot, use it anyway.
6023 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6025 Introduce common cleanup for restoring integers.
6026 * defs.h (make_cleanup_restore_integer): New declaration.
6027 (struct cleanup): New field free_arg.
6028 (make_my_cleanup_2): New.
6029 * utils.c (restore_integer_closure, restore_integer)
6030 (make_cleanup_restore_integer): New.
6031 (make_my_cleanup): Initialize the free_arg field and
6032 renamed to make_my_cleanup_2.
6033 (do_my_cleanups): Call free_arg.
6034 (discard_cleanups): Call free_arg.
6035 * breakpoint.c (restore_always_inserted_mode): Remove.
6036 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6038 2008-06-09 Doug Evans <dje@google.com>
6040 * remote.c (remote_wait): Include beginning of malformed packet
6043 2008-06-09 Tom Tromey <tromey@redhat.com>
6045 * completer.c (complete_line): Don't special-case
6046 expression_completer.
6047 (expression_completer): Only pass last word to
6049 * c-exp.y (yylex): Check 'token', not 'operator'.
6051 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6053 * configure.ac (build_warnings): Add -Wno-format for mingw.
6054 * configure: Regenerated.
6056 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6058 * NEWS: Make indentation consistent. Move exec tracing entry out
6059 of remote packet list.
6061 2008-06-06 Tom Tromey <tromey@redhat.com>
6063 * value.h (evaluate_subexpression_type, extract_field_op):
6065 * printcmd.c (_initialize_printcmd): Use expression_completer for
6066 'p', 'inspect', 'call'.
6067 * parser-defs.h (parse_field_expression): Declare.
6068 * parse.c: Include exceptions.h.
6069 (in_parse_field, expout_last_struct): New globals.
6070 (mark_struct_expression): New function.
6071 (prefixify_expression): Return int.
6072 (prefixify_subexp): Return int. Use expout_last_struct.
6073 (parse_exp_1): Update.
6074 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6076 (parse_field_expression): New function.
6077 * expression.h (parse_field_expression): Declare.
6078 (in_parse_field): Likewise.
6079 * eval.c (evaluate_subexpression_type): New function.
6080 (extract_field_op): Likewise.
6081 * completer.h (expression_completer): Declare.
6082 * completer.c (expression_completer): New function.
6083 (count_struct_fields, add_struct_fields): New functions.
6084 * c-exp.y (yyparse): Redefine.
6085 (COMPLETE): New token.
6086 (exp): New productions.
6087 (saw_name_at_eof, last_was_structop): New globals.
6088 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6089 (c_parse): New function.
6090 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6091 for watch, awatch, and rwatch.
6092 * Makefile.in (parse.o): Depend on exceptions_h.
6094 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6097 * gdb/valopts.c (find_overload_match): Handle references
6100 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6102 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6103 account the bitsize of the 'from' operand.
6105 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6107 * annotate.h (annotate_thread_changed): Declare.
6109 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6111 * annotate.c (annotate_thread_changed): New function.
6112 * thread.c (thread_command) : Use it.
6113 * infrun.c (normal_stop): Use it.
6115 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6116 Nathan Sidwell <nathan@codesourcery.com>
6117 Joseph Myers <joseph@codesourcery.com>
6119 * acinclude.m4: Include ../config/acx.m4.
6120 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6121 * configure, config.in: Regenerate.
6122 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6124 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6126 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6128 Replace 'target async' by 'maintenance set remote-async' and
6129 'target remote' combination.
6131 * remote.c (remote_async_wait): Merge into remote_wait, and
6133 (remote_async_permitted, remote_async_permitted_set): New
6135 (set_maintenance_remote_async_permitted)
6136 (show_maintenance_remote_async_permitted): New functions.
6137 (remote_async_ops, extended_async_remote_ops): Delete.
6138 (remote_async_open, extended_remote_async_open): Delete.
6139 (remote_open_1): Drop async_p parameter. Update callers. Replace
6140 async_p with remote_async_permitted checks.
6141 (extended_async_remote_attach): Delete.
6142 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6143 (remote_async_terminal_inferior): Rename to...
6144 (remote_terminal_inferior): ... this, and add
6145 remote_async_termitted check.
6146 (remote_async_terminal_ours): Rename to...
6147 (remote_terminal_ours): ... this, and add remote_async_termitted
6149 (remote_wait, remote_async_wait): Merge and leave remote_wait
6151 (remote_kill, remote_async_kill): Merge and leave remote_kill
6153 (remote_async_mourn, extended_async_remote_mourn): Delete.
6154 (extended_remote_create_inferior_1): Drop async_p parameter.
6155 Update callers. Always use extended_remote_ops.
6156 (extended_remote_async_create_inferior): Delete.
6157 (remote_return_zero): Delete.
6158 (init_remote_ops): Register remote_can_async_p, remote_async,
6159 remote_async_mask, remote_terminal_inferior and
6160 remote_terminal_ours.
6161 (remote_can_async_p, remote_is_async_p): Check for
6162 remote_async_permitted.
6163 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6164 (set_remote_cmd): Don't add async and extended-async targets.
6165 (_initialize_remote): Add set/show remote-async maintenance
6168 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6170 * remote.c (kill_kludge): Delete.
6171 (remote_wait, remote_async_wait): Don't set it.
6172 (remote_kill, remote_async_kill): Don't do anything with it.
6174 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6176 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6178 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6180 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6181 (deprecated_bcache_added): New function name. Body of function
6182 bcache_data is used here with the addition of 'added' argument.
6183 * bcache.h (deprecated_bcache_added): New function.
6184 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6185 work from add_psymbol_to_list - initialises partial symbol and stashes
6186 it in objfile's cache.
6187 (append_psymbol_to_list): New helper function, takes other part of
6188 work from add_psymbol_to_list - adds partial symbol to the given list.
6189 (add_psymbol_to_list): Call helper functions instead of doing work
6190 here. If adding to global list, do not duplicate partial symbols in the
6193 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6195 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6196 'exception caught|thrown' message.
6198 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6200 * Makefile.in: Update dependencies.
6201 * dwarf2expr.c: New include "gdb_assert.h".
6202 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6203 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6204 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6205 Increase/decrease RECURSION_DEPTH around the function.
6207 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6209 * remote.c (get_offsets): Handle a single segment.
6210 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6213 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6215 * solib-svr4.c (struct lm_info): Add lm_addr.
6216 (main_lm_addr): New.
6217 (svr4_default_sos): Set lm_addr.
6218 (svr4_current_sos): Set lm_addr and main_lm_addr.
6219 (svr4_fetch_objfile_link_map): Rewrite.
6220 (svr4_clear_solib): Clear main_lm_addr.
6222 2008-06-03 Michael Snyder <msnyder@redhat.com>
6223 Joseph Myers <joseph@codesourcery.com>
6225 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6226 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6228 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6230 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6232 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6234 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6236 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6238 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6239 treat pointers in data space as function descriptors if the
6240 target address is also in the data space.
6242 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6244 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6245 the trad-frame register value for the SP register.
6247 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6249 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6251 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6253 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6254 that identifies function descriptors outside of the .opd section.
6256 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6258 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6259 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6261 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6263 (handle_gnu_v3_exceptions): Use tempflag.
6265 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6267 Refactor varobj_update interface.
6268 * varobj.c (varobj_update): Report changes as vector. Also
6269 return not just a list of varobj, but a list of special structures
6270 that tell what exactly has changed.
6271 * varobj.h (enum varobj_update_error): Rename to
6272 varobj_scope_status.
6273 (struct varobj_update_result_t): New.
6274 (varobj_update): Adjust prototype.
6275 * mi/mi-cmd-var.c: Adjust for changes.
6277 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6279 * varobj.c (varobj_update): Fix comment typo.
6282 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6284 Set the symtab field of symbols read from ECOFF debugging entries.
6285 * mdebugread.c (add_symbol): Add new parameter symtab.
6286 (parse_symbol): Update calls to add_symbol throughout.
6288 2008-05-27 Andreas Schwab <schwab@suse.de>
6290 * symtab.h (enum address_class): Remove LOC_REGPARM and
6292 (struct symbol): Add is_argument.
6293 (SYMBOL_IS_ARGUMENT): Define.
6295 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6296 * buildsym.c (finish_block): Likewise.
6297 * stack.c (print_frame_args, print_block_frame_locals)
6298 (print_frame_arg_vars): Likewise.
6299 * symtab.c (lookup_block_symbol): Likewise.
6300 * tracepoint.c (add_local_symbols): Likewise.
6301 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6303 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6304 * dwarf2read.c (new_symbol): Likewise.
6305 * mdebugread.c (parse_symbol): Likewise.
6306 * stabsread.c (define_symbol): Likewise.
6308 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6309 and LOC_COMPUTED_ARG.
6310 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6311 * ax-gdb.c (gen_var_ref): Likewise.
6312 * eval.c (evaluate_subexp_for_address): Likewise.
6313 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6314 * m2-exp.y (yylex): Likewise.
6315 * printcmd.c (address_info): Likewise.
6316 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6317 * tracepoint.c (collect_symbol, scope_info): Likewise.
6319 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6321 * gdbarch.sh: Added new gdbarch struct
6322 core_regset_sections.
6323 * gdbarch.c: Refreshed.
6324 * gdbarch.h: Refreshed.
6325 * regset.h (core_regset_section): Declared.
6326 * linux-nat.c (linux_nat_do_thread_registers): Added
6327 support for the new gdbarch struct core_regset_sections.
6328 * utils.c (host_address_to_string): New function.
6329 * defs.h (host_address_to_string): New prototype.
6330 * i386-linux-tdep.c (i386_regset_rections): New register
6331 sections list for i386.
6332 (i386_linux_init_abi): Initialized new gdbarch struct
6333 core_regset_sections.
6334 * Makefile.in: Updated to reflect dependency changes.
6335 * ppc-linux-tdep.c (ppc_regset_sections): Register
6336 sections list for ppc.
6337 (ppc_linux_init_abi): Initialized new gdbarch struct
6338 core_regset_sections
6340 2008-05-24 Andreas Schwab <schwab@suse.de>
6342 * linespec.c (decode_objc): Save current language around call to
6345 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6347 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6348 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6349 Return the proper bound value if the array index type is an
6350 enumerated type. Compute the high bound if requested.
6351 (val_print_array_elements): Handle the case when the array
6352 element has a null size.
6353 * ada-valprint.c (print_optional_low_bound): Add handling
6354 for empty arrays or arrays of zero-size elements.
6355 (ada_val_print_array): New function, extracted out from
6356 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6357 handle empty arrays and arrays of zero-size elements.
6358 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6359 code by call to ada_val_print_array.
6360 (ada_value_print): Remove handling of null array. The handling
6361 was incomplete and is now better handled by ada_val_print_array.
6363 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6365 * annotate.c (annotate_source, annotate_frame_begin): Replace
6366 deprecated_print_address_numeric with paddress.
6367 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6368 * tui/tui-stack.c (tui_make_status_line): Likewise.
6370 * defs.h (deprecated_print_address_numeric): Remove.
6371 * printcmd.c (deprecated_print_address_numeric): Remove.
6372 * maint.c (maint_print_section_info): Fix comment.
6374 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6376 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6377 print_binary_chars, print_char_chars): Add byte_order parameter and
6378 replace gdbarch_byte_order.
6379 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6380 expressions and remove them. Remove unused TWO_TO_FOURTH.
6381 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6382 endianness. Update call to print_hex_chars.
6383 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6384 print_binary_chars, print_char_chars): Add byte_order parameter.
6385 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6386 get at the endianness. Update print_*_char calls to use byte_order.
6388 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6390 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6392 (SYMBOL_LOCATION_BATON): Update.
6394 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6396 * symtab.h (enum address_class): Remove LOC_BASEREG and
6398 (struct symbol): Remove "basereg" member of "aux_value" union.
6399 (SYMBOL_BASEREG): Remove.
6401 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6403 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6404 (ada_add_block_symbols): Likewise.
6405 * ax-gdb.c (gen_var_ref): Likewise.
6406 * buildsym.c (finish_block): Likewise.
6407 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6408 * m2-exp.y (yylex): Likewise.
6409 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6410 * printcmd.c (address_info): Likewise.
6411 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6412 (print_frame_arg_vars): Likewise.
6413 * symmisc.c (print_symbol): Likewise.
6414 * symtab.c (lookup_block_symbol): Likewise.
6415 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6416 (scope_info): Likewise.
6418 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6420 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6422 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6423 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6424 (ada_add_block_symbols): Likewise.
6425 * ax-gdb.c (gen_var_ref): Likewise.
6426 * buildsyms.c (finish_block): Likewise.
6427 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6428 * m2-exp.y (yylex): Likewise.
6429 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6430 * printcmd.c (address_info): Likewise.
6431 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6432 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6433 * symtab.c (lookup_block_symbol): Likewise.
6434 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6435 (scope_info): Likewise.
6437 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6439 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6440 LOC_HP_THREAD_LOCAL_STATIC.
6442 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6443 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6444 (read_var_value): Likewise.
6445 * buildsym.c (finish_block): Likewise.
6446 * objfiles.c (objfile_relocate): Likewise.
6447 * printcmd.c (address_info): Likewise.
6448 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6449 * tracepoint.c (scope_info): Likewise.
6451 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6452 Maxim Grigoriev <maxim2405@gmail.com>
6454 * xtensa-tdep.c (xtensa_read_register): Remove.
6455 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6456 argument litbase to call0_frame_cache().
6457 (call0_track_op, call0_analyze_prologue)
6458 (call0_frame_cache): Use extra argument litbase.
6460 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6462 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6464 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6466 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6468 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6470 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6471 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6472 struct trad_frame_saved_reg *.
6473 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6474 trad_frame_alloc_saved_regs. Update accesses. Record previous
6475 value of SP as being vfp.
6476 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6477 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6479 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6481 * score-tdep.c (score_print_insn): Get the current endianess from
6482 disassemble_info instead of gdbarch_byte_order.
6484 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6486 * frame.c (get_prev_frame_1): Build frame id before setting
6487 this_frame->prev_p, not after.
6489 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6491 * annotate.c (annotate_new_thread): New function for new-thread
6493 * annotate.h: (annotate_new_thread): New extern.
6494 * thread.c (add_thread_with_info): Use it.
6495 * Makefile.in (thread.o): Add dependency on annotate.h.
6497 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6499 * win32-nat.c (win32_wait): Block the control-c event while
6500 waiting for a debug event.
6502 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6504 * symtab.h (lookup_symbol_in_language): Update comment.
6505 * symtab.c (lookup_symbol_aux_block): Update comment.
6506 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6508 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6510 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6511 (lookup_symbol): Likewise.
6512 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6513 (lookup_symbol): Likewise.
6514 (search_symbols): Update.
6516 * linespec.c (find_methods, collect_methods): Update.
6517 (add_matching_methods, add_constructors): Update.
6518 (decode_compound, decode_dollar, decode_variable): Update.
6519 (lookup_prefix_sym): Update.
6521 (symbol_found): Remove SYM_SYMTAB parameter.
6522 Use SYMBOL_SYMTAB (sym) instead.
6524 * gdbtypes.c (lookup_typename): Update.
6525 (lookup_struct, lookup_union, lookup_enum): Update.
6526 (lookup_template_type): Update.
6527 (check_typedef): Update.
6528 * language.c (lang_bool_type): Update.
6529 * mdebugread.c (parse_procedure): Update.
6530 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6531 * parse.c (write_dollar_variable): Update.
6532 * printcmd.c (address_info): Update.
6533 * source.c (select_source_symtab): Update.
6534 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6535 * valops.c (find_function_in_inferior): Update.
6536 (value_struct_elt_for_reference): Update.
6537 * value.c (value_static_field, value_fn_field): Update.
6539 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6540 * arm-tdep.c (arm_skip_prologue): Update.
6541 * mt-tdep.c (mt_skip_prologue): Update.
6542 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6544 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6545 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6546 (add_defn_to_vec): Likewise.
6547 (ada_add_block_symbols): Likewise.
6548 (lookup_cached_symbol, cache_symbol): Likewise.
6549 (standard_lookup): Update.
6550 (ada_lookup_symbol_list): Update.
6552 * c-valprint.c (c_val_print): Update.
6553 * cp-support.c (cp_lookup_rtti_type): Update.
6554 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6555 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6556 * p-valprint.c (pascal_val_print): Update.
6557 * scm-lang.c (scm_lookup_name): Update.
6563 * objc-exp.y: Update.
6566 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6568 * language.h (struct language_defn): Remove SYMTAB parameter from
6569 la_lookup_symbol_nonlocal callback function pointer.
6571 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6572 (ada_lookup_encoded_symbol): Likewise.
6573 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6574 Always call fixup_symbol_section.
6575 (ada_lookup_symbol): Remove SYMTAB parameter.
6576 (ada_lookup_symbol_nonlocal): Likewise.
6577 * ada-exp.y (write_object_renaming): Update.
6578 (find_primitive_type): Likewise.
6580 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6581 (cp_lookup_symbol_namespace): Likewise.
6582 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6583 (lookup_symbol_file): Likewise.
6584 (lookup_possible_namespace_symbol): Likewise.
6585 (cp_lookup_symbol_nonlocal): Likewise.
6586 (cp_lookup_symbol_namespace): Likewise.
6587 (cp_lookup_nested_type): Update.
6589 * scm-valprint.c (scm_inferior_print): Update.
6590 * valops.c (value_maybe_namespace_elt): Update.
6592 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6593 lookup_lib_global_symbol callback function pointer.
6594 (solib_global_lookup): Remove SYMTAB parameter.
6595 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6596 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6598 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6599 (lookup_symbol_static): Likewise.
6600 (lookup_symbol_global): Likewise.
6601 (lookup_symbol_aux_block): Likewise.
6602 (lookup_global_symbol_from_objfile): Likewise.
6603 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6604 (lookup_symbol_aux_local): Likewise.
6605 (lookup_symbol_aux_block): Likewise.
6606 (lookup_symbol_aux_symtabs): Likewise.
6607 (lookup_symbol_aux_psymtabs): Likewise.
6608 (lookup_global_symbol_from_objfile): Likewise.
6609 (basic_lookup_symbol_nonlocal): Likewise.
6610 (lookup_symbol_static): Likewise.
6611 (lookup_symbol_global): Likewise.
6613 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6615 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6617 * remote.c (init_extended_remote_ops): Fix typo.
6619 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6621 * NEWS: Mention new DICOS x86 target configuration.
6623 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6624 Ulrich Weigand <uweigand@de.ibm.com>
6626 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6627 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6629 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6630 use it instead of ginfo->value.address. Look up minimal symbol by
6631 address and name. Assume OBJFILE is non-NULL.
6632 (fixup_symbol_section): Ensure we always have an objfile to look
6633 into. Extract and pass to fixup_section the symbol's address that
6634 will match the minimal symbol's address.
6635 (fixup_psymbol_section): Likewise.
6637 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6638 overlays and the addrmap returned the wrong section.
6640 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6641 calling fixup_symbol_section.
6643 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6645 * minsyms.c: Include "target.h".
6646 (find_solib_trampoline_target): Handle minimal symbols pointing
6647 to function descriptors as well.
6648 * Makefile.in (minsyms.o): Update dependencies.
6650 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6651 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6652 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6653 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6654 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6655 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6656 (ppc64_standard_linkage_target): Rename to ...
6657 (ppc64_standard_linkage1_target): ... this.
6658 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6659 (ppc64_skip_trampoline_code): Support three variants of standard
6660 linkage stubs. Call find_solib_trampoline_target to handle
6663 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6665 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6666 ppc64_sysv_abi_adjust_breakpoint_address.
6667 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6668 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6670 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6672 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6673 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6674 of ppc_linux_skip_trampoline_code.
6676 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6678 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6679 * gdbarch.c, gdbarch.h: Regenerated.
6680 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6681 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6682 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6684 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6686 * linux-nat.c (trap_ptid): Delete.
6687 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6689 * linux-thread-db.c (thread_db_wait): Adjust.
6691 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6693 * linespec.c (decode_line_1): Fix a couple of comments.
6695 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6697 * dbxread.c: Formatting.
6698 (INTERNALIZE_SYMBOL): Init n_other.
6699 (set_namestring): Take pointer to nlist arg rather than struct
6700 copy. Update all callers.
6702 2008-05-15 Andreas Schwab <schwab@suse.de>
6704 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6705 (dwarf2read.o): Add $(addrmap_h).
6707 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6709 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6710 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6711 to handle ppc32 PLT entries.
6712 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6715 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6717 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6718 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6719 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6720 (lookup_minimal_symbol_by_pc_section): Use
6721 lookup_minimal_symbol_by_pc_section_1.
6722 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6724 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6726 * findcmd.c: Add #include "gdb_stdint.h".
6727 * Makefile.in (findcmd.o): Update dependencies.
6729 2008-05-11 David S. Miller <davem@davemloft.net>
6731 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6732 long double size override, Linux does use 128-bit now.
6734 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6735 (sparc_linux_write_pc): New function.
6736 (sparc32_linux_init_abi): Register it.
6737 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6738 (sparc64_linux_write_pc): New function.
6739 (sparc64_linux_init_abi): Register it.
6741 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6742 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6744 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6746 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6747 and info.tdep_info before calling gdbarch_init_osabi.
6749 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6751 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6752 the type of the right hand side of the assignment to the type
6753 of the left hand side if the left hand side is a convenience
6756 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6758 * NEWS: Mention gdbserver bi-arch capability.
6760 2008-05-09 Doug Evans <dje@google.com>
6763 * NEWS: Document find command and qSearch:memory packet.
6764 * Makefile.in (SFILES): Add findcmd.c.
6765 (COMMON_OBJS): Add findcmd.o.
6766 (findcmd.o): New rule.
6767 * findcmd.c: New file.
6768 * target.h (target_ops): New member to_search_memory.
6769 (simple_search_memory): Declare.
6770 (target_search_memory): Declare.
6771 * target.c (simple_search_memory): New fn.
6772 (target_search_memory): New fn.
6773 * remote.c (PACKET_qSearch_memory): New packet kind.
6774 (remote_search_memory): New fn.
6775 (init_remote_ops): Init to_search_memory.
6776 (init_extended_remote_ops): Ditto.
6777 (_initialize_remote): Add qSearch:memory packet config command.
6779 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6781 * thread.c (_initialize_thread): Don't use commas and periods in
6782 first line of doc string of "set/show print thread-events".
6784 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6786 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6787 Update for unwinder changes.
6789 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6791 * frame.c (get_frame_base_address, get_frame_locals_address)
6792 (get_frame_args_address): Pass the correct frame when calling
6793 frame_base_find_by_frame.
6795 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6797 * remote.c (extended_remote_attach_1): Call target_find_description.
6799 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6801 * remote.c (extended_remote_create_inferior_1): Clean up
6802 before marking the target running.
6804 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6806 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6809 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6811 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6812 sparc64-sol2-tdep.c: Update for unwinder changes.
6814 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6816 * cp-support.c (mangled_name_to_comp): Initialize storage.
6817 (unqualified_name_from_comp): Likewise.
6819 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6821 * remote.c (remote_insert_breakpoint): Call get_remote_state
6822 after gdbarch_breakpoint_from_pc is called.
6823 (remote_insert_hw_breakpoint): Likewise.
6825 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6827 * valprint.c (val_print): Add new language parameter and use it
6828 instead of using the current_language. Update calls to val_print
6830 (common_val_print): Add new langauge parameter and pass it to
6832 * value.h (struct language_defn): Add opaque declaration.
6833 (val_print, common_val_print): Update declarations.
6834 * stack.c (print_frame_args): Update call to common_val_print
6835 using the appropriate language.
6836 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6837 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6838 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6839 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6840 #include "language.h" if necessary.
6841 Update calls to val_print and common_val_print.
6842 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6843 Update dependencies.
6845 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6847 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6848 pointing inside a non-executable section as function descriptors.
6850 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6852 * inf-loop.c (inferior_event_handler): Run all continuations and
6853 print any language change before running the breakpoint commands.
6855 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6857 * frame-unwind.c (frame_unwind_got_bytes): New function.
6858 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6859 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6860 for unwinder changes.
6862 2008-05-05 Doug Evans <dje@google.com>
6864 * NEWS: Mention new /m modifier for disassemble command.
6865 * cli/cli-cmds.c (print_disassembly): New function.
6866 (disassemble_current_function): New function
6867 (disassemble_command): Recognize /m modifier, print mixed
6869 (init_cli_cmds): Update disassemble help text.
6871 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6873 * xtensa-tdep.c: Update for unwinder changes.
6875 2008-05-05 Andreas Schwab <schwab@suse.de>
6877 Update m68k port for unwinder changes.
6878 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6879 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6880 (m68k_frame_unwind): Use default_frame_sniffer.
6881 (m68k_frame_sniffer): Remove.
6882 (m68k_frame_base_address): Expect this_frame.
6883 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6885 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6886 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6887 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6888 parameter instead of pc value.
6889 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6891 (m68k_linux_sigtramp_frame_this_id)
6892 (m68k_linux_sigtramp_frame_prev_register)
6893 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6894 (m68k_linux_sigtramp_frame_unwind): Use
6895 m68k_linux_sigtramp_frame_sniffer.
6896 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6898 * m68klinux-nat.c (store_register): Fix typo.
6900 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6902 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6905 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6907 * symfile.c (reread_symbols): Update objfile's entry point.
6909 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6910 Joel Brobecker <brobecker@adacore.com>
6912 * ada-lang.c: Update throughout to use symbol_matches_domain
6913 instead of matching the symbol domain explictly.
6914 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6915 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6916 class as typedefs. See lookup_partial_symbol function.
6917 (new_symbol): Similar to add_partial_symbol, do not create
6918 symbol for the typedef. See lookup_block_symbol.
6919 * symtab.c (symbol_matches_domain): New function, takes care
6920 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6921 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6922 found psym domain matches the given domain.
6923 (lookup_block_symbol): Likewise.
6925 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6927 * top.c (command_line_handler_continuation): Remove.
6928 (execute_command): Do not install the above.
6930 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6932 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6933 and catch all exceptions from it.
6934 * top.c (command_line_handler_continuation): Don't
6935 call bpstat_do_action here.
6937 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6939 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6940 (struct die_info): Remove type.
6941 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6942 (read_structure_type, read_enumeration_type, read_array_type)
6943 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6944 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6945 (read_tag_string_type, read_subroutine_type, read_set_type)
6946 (read_unspecified_type): Delete prototypes. Remove check for
6947 already-loaded type. Return the new type.
6948 (set_die_type): Return the new type.
6949 (reset_die_and_siblings_types): Delete.
6950 (load_comp_unit, load_full_comp_unit): Set type_hash.
6951 (process_queue): Remove call to reset_die_and_siblings_types.
6952 (process_die): Do not read most types here. Use read_type_die
6954 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6955 (quirk_gcc_member_function_pointer): Return the new type.
6956 (process_structure_scope, process_enumeration_scope): Use
6957 get_die_type and read the DIE's type.
6958 (read_full_die): Do not initialize die->type.
6959 (tag_type_to_type): Use read_type_die.
6960 (read_type_die): Check for already defined types. Return the
6962 (determine_prefix): Use get_die_type.
6963 (set_die_type): Return the type.
6964 (get_die_type): Take a CU argument. Check for no type_hash.
6966 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6968 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6971 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6973 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6974 and bp_longjmp_resume breakpoints.
6975 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6977 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6978 breakpoints. Create bp_longjmp breakpoints as momentary
6980 (enable_longjmp_breakpoint): Delete.
6981 (set_longjmp_breakpoint): New.
6982 (disable_longjmp_breakpoint): Delete.
6983 (delete_longjmp_breakpoint): New.
6984 (set_longjmp_resume_breakpoint): Delete.
6985 (set_momentary_breakpoint_at_pc): New.
6986 (breakpoint_re_set_one): Don't delete bp_longjmp and
6987 bp_longjmp_resume breakpoints.
6988 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6991 * infrun.c (step_resume_breakpoint): Add comment.
6992 (struct execution_control_state): Delete handling_longjmp member.
6993 (init_execution_control_state). Don't clear handling_longjmp.
6994 (context_switch): Don't context switch handling_longjmp.
6995 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6996 create a bp_longjmp_resume breakpoint, and set it as current
6997 step_resume_breakpoint, then step over the longjmp breakpoint. If
6998 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6999 breakpoint, delete the longjmp-resume breakpoint, and stop
7001 (currently_stepping): Remove handling_longjmp from expression.
7002 (insert_step_resume_breakpoint_at_sal): Update comment.
7003 (insert_longjmp_resume_breakpoint): New.
7005 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7006 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7008 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7009 (set_longjmp_resume_breakpoint): Delete declaration.
7011 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7013 (load_infrun_state): Delete *handling_longjmp parameter.
7014 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7016 (load_infrun_state): Delete *handling_longjmp parameter. Update
7019 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7020 (delete_longjmp_breakpoint_cleanup): New.
7021 (step_1): Call set_longjmp_breakpoint instead of
7022 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7023 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7024 (step_1_continuation): Pass thread id in the continuation args to
7026 (step_once): Add thread parameter. Pass thread id the the
7029 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7031 Set CU BASE_ADDRESS already from partial DIEs.
7032 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7033 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7034 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7035 from these variables if it was still unset.
7037 * Makefile.in: Update dependencies.
7038 * dwarf2read.c: Include "addrmap.h"
7039 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7040 (dwarf2_ranges_read): New prototype.
7041 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7042 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7043 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7044 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7045 comment for it. Add the found ranges to RANGES_PST. New variable
7046 BASEADDR, initialize it the common way.
7047 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7048 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7049 HAS_RANGES_OFFSET for the later processing.
7050 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7051 * symtab.c: Include "addrmap.h"
7052 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7053 Move the psymtab locator into ...
7054 (find_pc_sect_psymtab_closer): ... a new function.
7056 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7058 * arch-utils.c (gdbarch_update_p): Use default values for
7059 info.abfd and info.target_desc if they are NULL.
7060 (gdbarch_from_bfd): Remove assertion.
7061 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7062 using the current target description.
7063 (gdbarch_info_fill): Do not use default values for info->abfd
7064 and info->target_desc.
7066 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7068 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7070 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7072 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7073 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7075 * regcache.c (read_pc_pid): Remove, replace by ...
7076 (regcache_read_pc): ... this function.
7077 (write_pc_pid): Remove, replace by ...
7078 (regcache_write_pc): ... this function.
7079 (read_pc, write_pc): Update.
7081 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7082 write_pc_pid by regcache_read_pc and regcache_write_pc.
7083 (displaced_step_fixup): Likewise.
7084 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7085 (prepare_to_proceed): Likewise.
7086 (proceed): Likewise.
7087 (adjust_pc_after_break): Likewise.
7088 (handle_inferior_event): Likewise.
7090 * linux-nat.c (cancel_breakpoint): Likewise.
7091 * linux-thread-db.c (check_event): Likewise.
7092 * aix-thread.c (aix_thread_wait): Likewise.
7093 * tracepoint.c (trace_dump_command): Likewise.
7095 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7097 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7098 SYMBOL_LOCATION_BATON.
7100 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7102 * target.h (struct target_ops): New field to_auxv_parse.
7103 * auxv.c (default_auxv_parse): New, renamed from previous
7105 (target_auxv_parse): Try to call target method. Fallback to
7106 default_auxv_parse if not found.
7107 * procfs.c (procfs_auxv_parse): New.
7108 (init_procfs_ops): On Solaris, in 64-bit mode, install
7111 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7113 * symfile.c (add_symbol_file_command): Use paddress rather than
7114 hex_string to print the address.
7116 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7118 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7119 return the null frame ID to terminate the backtrace.
7121 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7123 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7124 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7125 (SIG_FRAME_PC_OFFSET): Likewise.
7126 (SIG_FRAME_LR_OFFSET): Likewise.
7127 (SIG_FRAME_FP_OFFSET): Likewise.
7128 (rs6000_push_dummy_call): Likewise.
7129 (rs6000_return_value): Likewise.
7130 (rs6000_convert_from_func_ptr_addr): Likewise.
7131 (branch_dest, rs6000_software_single_step): Likewise.
7132 (deal_with_atomic_sequence): Rename to ...
7133 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7134 Do not call branch_dest; inline required parts of that function.
7135 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7136 with SYMBOL_LINKAGE_NAME.
7137 (struct reg, regsize): Delete.
7138 (read_memory_addr): Delete; inline into callers.
7139 (rs6000_skip_prologue): Move after skip_prologue.
7140 (skip_prologue): Remove prototype.
7141 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7142 initialization as if this variable were true. Do not install
7143 ppc64_sysv_abi_adjust_breakpoint_address.
7145 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7146 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7148 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7149 (SIG_FRAME_PC_OFFSET): Likewise.
7150 (SIG_FRAME_LR_OFFSET): Likewise.
7151 (SIG_FRAME_FP_OFFSET): Likewise.
7152 (rs6000_push_dummy_call): Likewise.
7153 (rs6000_return_value): Likewise.
7154 (rs6000_convert_from_func_ptr_addr): Likewise.
7155 (branch_dest, rs6000_software_single_step): Likewise. Replace
7156 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7157 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7158 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7159 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7160 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7162 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7163 (AIX_TEXT_SEGMENT_BASE): New macro.
7164 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7165 by AIX_TEXT_SEGMENT_BASE.
7167 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7168 (struct gdbarch_tdep): Remove text_segment_base member.
7169 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7170 ppc64_sysv_abi_adjust_breakpoint_address.
7172 * Makefile.in (rs6000-tdep.o): Update dependencies.
7173 (rs6000-aix-tdep.o): Likewise.
7175 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7176 Thiago Jung Bauermann <bauerman@br.ibm.com>
7178 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7179 * doublest.c (convert_typed_floating): Fix typo in comment.
7180 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7181 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7182 * frame.c (frame_unwind_address_in_block): Likewise.
7183 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7184 * symtab.h (struct symbol): Likewise.
7185 * tramp-frame.h (struct trad_frame_cache): Likewise.
7186 * value.c (allocate_repeat_value): Likewise.
7188 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7190 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7191 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7193 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7195 * parse.c (parse_exp_in_context): Don't override
7196 expression_context_pc if get_selected_block returned a valid
7199 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7201 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7202 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7203 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7205 * c-typeprint.c (c_type_print_base): Delete handling of template
7207 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7208 (METHOD_PTR_TO_VOFFSET): Delete.
7209 * defs.h (QUIT_FIXME): Delete.
7210 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7211 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7212 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7213 ninstantiations, and instantiations.
7214 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7215 (TYPE_FN_FIELD_INLINED): Delete.
7216 * srec.h (SREC_BINARY): Delete.
7217 * symtab.c (symbol_init_demangled_name): Delete.
7218 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7219 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7220 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7221 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7222 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7223 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7224 * target.h (enum thread_control_capabilities): Delete tc_switch.
7225 (target_can_switch_threads): Delete.
7227 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7229 * Makefile.in (objfiles.o): Update.
7230 * exec.c (exec_set_section_address): Support p->addr != 0.
7231 * objfiles.c (objfile_relocate): Update exec_ops section
7233 * symfile.c (place_section): Move exec_set_section_address call...
7234 (default_symfile_offsets): ...to here.
7236 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7238 * Makefile.in (ppc_linux_tdep_h): New macro.
7239 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7240 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7241 (powerpc_e500l_c): Likewise.
7242 (ppc-linux-nat.o): Update dependencies.
7243 (ppc-linux-tdep.o): Update dependencies.
7244 (rs6000-tdep.o): Update dependencies.
7246 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7247 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7248 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7249 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7250 (tdesc_powerpc_e500): Remove.
7252 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7253 and "features/rs6000/powerpc-altivec64.c".
7254 (ppc_supply_reg, ppc_collect_reg): Make global.
7255 (variants): Use tdesc_powerpc_32 for "powerpc" and
7256 tdesc_powerpc_altivec64 for "powerpc64".
7257 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7259 * ppc-linux-tdep.h: New file.
7261 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7262 Include "features/rs6000/powerpc-32l.c".
7263 Include "features/rs6000/powerpc-altivec32l.c".
7264 Include "features/rs6000/powerpc-64l.c".
7265 Include "features/rs6000/powerpc-altivec64l.c".
7266 Include "features/rs6000/powerpc-e500l.c".
7267 (ppc_linux_supply_gregset): New function.
7268 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7269 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7270 (ppc64_linux_gregset): Likewise.
7271 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7272 (ppc_linux_trap_reg_p): New function.
7273 (ppc_linux_write_pc): New function.
7274 (ppc_linux_core_read_description): New function.
7275 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7276 ppc_linux_core_read_description. Install orig_r3 and trap
7277 registers if present in the target description.
7278 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7280 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7281 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7282 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7283 (fetch_ppc_registers): Likewise.
7284 (store_ppc_registers): Likewise.
7285 (store_register): Likewise.
7286 (ppc_linux_read_description): Check whether AltiVec is supported.
7287 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7288 Linux target description.
7290 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7291 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7292 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7293 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7294 rs6000/powerpc-e500. Update -expedite variables accordingly.
7296 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7297 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7298 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7299 * features/rs6000/powerpc-e500.c: Regenerate.
7300 * features/rs6000/powerpc-32.c: Regenerate.
7301 * features/rs6000/powerpc-64.c: Regenerate.
7303 * features/rs6000/power-linux.xml: New file.
7304 * features/rs6000/power64-linux.xml: New file.
7305 * features/rs6000/powerpc-32l.xml: New file.
7306 * features/rs6000/powerpc-altivec32l.xml: New file.
7307 * features/rs6000/powerpc-64l.xml: New file.
7308 * features/rs6000/powerpc-altivec64l.xml: New file.
7309 * features/rs6000/powerpc-e500l.xml: New file.
7310 * features/rs6000/powerpc-32l.c: New (generated) file.
7311 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7312 * features/rs6000/powerpc-64l.c: New (generated) file.
7313 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7314 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7316 * regformats/reg-ppc.dat: Remove.
7317 * regformats/reg-ppc64.dat: Remove.
7318 * regformats/rs6000/powerpc-32.dat: Remove.
7319 * regformats/rs6000/powerpc-64.dat: Remove.
7320 * regformats/rs6000/powerpc-e500.dat: Remove.
7321 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7322 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7323 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7324 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7325 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7327 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7329 * thread.c (delete_thread): Call observer_notify_thread_exit.
7330 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7331 thread_exit observer.
7332 (mi_thread_exit): New.
7334 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7336 * breakpoint.c (create_exception_catchpoint): Remove prototype
7337 for already deleted function.
7338 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7339 * frame.h (show_stack_frame): Remove prototype.
7340 * stack.c (show_stack_frame): Remove empty, unused function.
7341 * source.c (symtab_to_fullname, print_source_lines): Small fix
7343 * value.c (show_values): Update comments to mention "show values"
7344 command instead of "info history".
7346 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7348 * linespec.c: Include "target.h".
7349 (minsym_found): Handle minimal symbols pointing to function
7350 descriptors. Use find_function_start_pc.
7351 * minsyms.c (msymbol_objfile): New function.
7352 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7353 to function descriptors.
7354 * symtab.c (fixup_section): Only use minimal symbol at the same
7355 address to determine section of a symbol.
7356 (find_function_start_pc): New function.
7357 (find_function_start_sal): Use it.
7358 * symtab.h (msymbol_objfile): Add prototype.
7359 (find_function_start_pc): Likewise.
7360 * value.c: Include "objfiles.h".
7361 (value_fn_field): Handle minimal symbols pointing to function
7363 * Makefile.in (linespec.o): Update dependencies.
7364 (value.o): Likewise.
7366 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7368 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7369 inside a PAD type is a bitfield.
7371 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7373 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7374 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7375 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7376 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7377 Allow typedefs when checking for function pointer arguments.
7378 Right-align small structs passed on the stack.
7379 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7380 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7381 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7383 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7385 * Makefile.in (arm-tdep.o): Update.
7386 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7387 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7388 (arm_pc_is_thumb): Use mapping symbols.
7389 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7390 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7391 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7392 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7393 * gdbarch.sh: Add record_special_symbol.
7394 * gdbarch.c, gdbarch.h: Regenerated.
7395 * objfiles.c (struct objfile_data): Add cleanup member.
7396 (register_objfile_data_with_cleanup): New function, from
7397 register_objfile_data.
7398 (register_objfile_data): Use it.
7399 (objfile_free_data): Call clear_objfile_data.
7400 (clear_objfile_data): Call cleanup functions.
7401 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7403 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7405 * objfiles.c (init_entry_point_info): Handle shared libraries.
7407 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7409 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7412 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7413 Pedro Alves <pedro@codesourcery.com>
7415 Implement displaced stepping.
7417 * gdbarch.sh (max_insn_length): New 'variable'.
7418 (displaced_step_copy, displaced_step_fixup)
7419 (displaced_step_free_closure, displaced_step_location): New
7421 (struct displaced_step_closure): Add forward declaration.
7422 * gdbarch.c, gdbarch.h: Regenerated.
7424 * arch-utils.c: #include "objfiles.h".
7425 (simple_displaced_step_copy_insn)
7426 (simple_displaced_step_free_closure)
7427 (displaced_step_at_entry_point): New functions.
7428 * arch-utils.h (simple_displaced_step_copy_insn)
7429 (simple_displaced_step_free_closure)
7430 (displaced_step_at_entry_point): New prototypes.
7432 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7433 (I386_MAX_MATCHED_INSN_LEN): ... this.
7434 (i386_absolute_jmp_p, i386_absolute_call_p)
7435 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7436 (i386_displaced_step_fixup): New functions.
7437 (struct i386_insn, i386_match_insn): Update.
7438 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7439 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7440 (i386_displaced_step_fixup): New prototype.
7441 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7442 Register gdbarch_displaced_step_copy,
7443 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7444 and gdbarch_displaced_step_location functions.
7446 * infrun.c (debug_displaced): New variable.
7447 (show_debug_displaced): New function.
7448 (struct displaced_step_request): New struct.
7449 (displaced_step_request_queue, displaced_step_ptid)
7450 (displaced_step_gdbarch, displaced_step_closure)
7451 (displaced_step_original, displaced_step_copy)
7452 (displaced_step_saved_copy, can_use_displaced_stepping): New
7454 (show_can_use_displaced_stepping, use_displaced_stepping)
7455 (displaced_step_clear, cleanup_displaced_step_closure)
7456 (displaced_step_dump_bytes, displaced_step_prepare)
7457 (displaced_step_clear_cleanup, write_memory_ptid)
7458 (displaced_step_fixup): New functions.
7459 (resume): Call displaced_step_prepare.
7460 (proceed): Call read_pc once, and remember the value. If using
7461 displaced stepping, don't remove breakpoints.
7462 (handle_inferior_event): Call displaced_step_fixup. Add some
7463 debugging output. When we try to step over a breakpoint, but get
7464 a signal to deliver to the thread instead, ensure the step-resume
7465 breakpoint is actually inserted. If a thread hop is needed, and
7466 displaced stepping is enabled, don't remove breakpoints.
7467 (init_wait_for_inferior): Call displaced_step_clear.
7468 (_initialize_infrun): Add "set debug displaced" command. Add
7469 "maint set can-use-displaced-stepping" command. Clear
7470 displaced_step_ptid.
7471 * inferior.h (debug_displaced): Declare variable.
7472 (displaced_step_dump_bytes): Declare function.
7474 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7477 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7479 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7480 (arm_force_mode_string, arm_show_fallback_mode)
7481 (arm_show_force_mode): New.
7482 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7484 (_initialize_arm_tdep): Add "set arm fallback-mode"
7485 and "set arm force-mode".
7486 * NEWS: Document new commands.
7488 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7490 * main.h (batch_silent): Declare.
7491 * event-top.c: Include main.h.
7492 (gdb_setup_readline): Remove extern batch_silent declaration.
7493 * infrun.c (normal_stop): Don't print source location when running in
7494 --batch-silent mode.
7495 * Makefile.in (event-top.o): Add main.h dependency.
7497 2008-05-02 Andreas Schwab <schwab@suse.de>
7499 * target.h (struct target_ops): Add
7500 to_watchpoint_addr_within_range.
7501 (target_watchpoint_addr_within_range): New function.
7502 * target.c (update_current_target): Inherit
7503 to_watchpoint_addr_within_range, defaulting to
7504 default_watchpoint_addr_within_range.
7505 (default_watchpoint_addr_within_range): New function.
7506 (debug_to_watchpoint_addr_within_range): New function.
7507 (setup_target_debug): Set to_watchpoint_addr_within_range.
7508 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7510 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7511 * breakpoint.c (watchpoints_triggered): Use
7512 target_watchpoint_addr_within_range.
7514 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7516 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7517 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7518 Set gdb_osabi to GDB_OSABI_DICOS.
7520 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7521 * osabi.c (gdb_osabi_name): Add "DICOS".
7523 * i386-dicos-tdep.c: New file.
7525 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7526 (ALLDEPFILES): Add i386-dicos-tdep.c.
7527 (i386-dicos-tdep.o): New rule.
7529 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7531 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7532 and register the fork's PTID as a thread.
7534 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7537 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7538 assign its value to the breakpoint created.
7539 (create_breakpoints): Add breakpoint_ops argument and pass it
7540 to create_breakpoint call.
7541 (break_command_really): Add breakpoint_ops argument and pass/assign
7543 (break_command_1): Pass NULL as ops argument.
7544 (set_breakpoint): Pass NULL as ops argument.
7545 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7546 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7547 catch and throw catchpoints.
7549 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7552 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7553 translate signal numeric value from the target to GDB's enum
7555 * gdbarch.c, gdbarch.h: Regenerated.
7556 * gdbarch.sh: Added two new functions target_signal_from_host and
7557 target_signal_to_host.
7558 * target.h (default_target_signal_from_host,
7559 default_target_signal_to_host): New functions - declarations.
7560 * signals/signals.c (struct gdbarch): New declaration.
7561 (default_target_signal_to_host, default_target_signal_from_host): New
7564 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7565 Pedro Alves <pedro@codesourcery.com>
7567 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7568 Johnston <jjohnstn@redhat.com>.
7570 * NEWS: Mention attach to stopped process fix.
7571 * infcmd.c (detach_command, disconnect_command): Discard the thread
7573 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7574 attaching. Use signal_stop_state.
7575 (signal_stop_state): Check stop_soon.
7576 * linux-nat.c (kill_lwp): Declare earlier.
7577 (pid_is_stopped, linux_nat_post_attach_wait): New.
7578 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7580 (linux_nat_attach): Use linux_nat_post_attach_wait.
7581 (detach_callback, linux_nat_detach): Improve handling for signalled
7583 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7584 from the process ID.
7585 * Makefile.in (infcmd.o): Update.
7587 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7589 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7590 * arm-tdep.c (arm_frame_is_thumb): New.
7591 (arm_pc_is_thumb): Clarify comment.
7592 (thumb_analyze_prologue): Remove PC special case.
7593 (thumb_scan_prologue): Take a block_addr argument. Use it for
7594 find_pc_partial_function. Remove unused variables.
7595 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7596 for find_pc_partial_function. Remove PC special case.
7597 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7598 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7599 (arm_get_next_pc): Use arm_frame_is_thumb.
7600 (arm_write_pc): Use CPSR_T instead of 0x20.
7601 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7602 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7604 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7605 DWARF2_FRAME_REG_FN.
7606 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7607 DWARF2_FRAME_REG_FN.
7608 (struct dwarf2_frame_state_reg): Add FN to loc union.
7610 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7612 * exec.c (print_section_info): Add missing '\n'.
7614 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7616 * thread.c (add_thread): Move observer call to ...
7617 (add_thread_silent): ... here.
7619 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7621 * rs6000-tdep.c: Update for unwinder changes.
7622 * ppcobsd-tdep.c: Likewise.
7624 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7626 * s390-tdep.c: Update for unwinder changes.
7628 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7630 * spu-tdep.c: Update for unwinder changes.
7632 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7634 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7635 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7636 sparc64-linux-tdep.c: Update for unwinder changes.
7638 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7640 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7641 for unwinder changes.
7642 * mips-tdep.c: Likewise.
7643 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7646 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7648 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7651 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7653 Update i386 and amd64 ports for unwinder changes.
7655 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7656 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7657 (amd64_frame_unwind): Use default_frame_sniffer.
7658 (amd64_frame_sniffer): Delete.
7659 (amd64_sigtramp_frame_cache): Expect this_frame.
7660 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7661 (amd64_sigtramp_frame_sniffer): Update signature.
7662 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7663 (amd64_frame_base_address): Expect this_frame.
7664 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7666 (amd64_init_abi): Use set_gdbarch_dummy_id and
7667 frame_unwind_append_unwinder.
7668 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7669 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7670 (i386_frame_unwind): Use default_frame_sniffer.
7671 (i386_frame_sniffer): Delete.
7672 (i386_sigtramp_frame_cache): Expect this_frame.
7673 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7674 (i386_sigtramp_frame_sniffer): Update signature.
7675 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7676 (i386_frame_base_address): Update signature.
7677 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7678 (i386_push_dummy_call): Update comment.
7679 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7681 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7682 and frame_unwind_append_unwinder.
7683 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7684 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7685 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7686 i386nbsd-tdep.c: Update for unwinder changes.
7688 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7690 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7691 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7693 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7694 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7695 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7697 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7699 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7701 * tramp-frame.h (struct tramp_frame): Update signature of init.
7702 * Makefile.in (trad-frame.o): Update.
7704 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7706 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7707 (execute_stack_op): Put this_frame in the baton.
7708 (execute_cfa_program): Take this_frame.
7709 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7710 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7711 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7712 (dwarf2_frame_this_id): Adjust to work on this_frame.
7713 (dwarf2_signal_frame_this_id): Delete.
7714 (dwarf2_frame_prev_register): Update signature. Use new frame
7716 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7717 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7718 dwarf2_frame_sniffer.
7719 (dwarf2_append_unwinders): New.
7720 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7722 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7723 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7724 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7725 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7726 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7727 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7728 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7729 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7730 (dwarf2_append_unwinders): Declare.
7731 (dwarf2_frame_base_sniffer): Update declaration.
7732 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7735 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7737 Convert frame unwinders to use the current frame and
7740 * frame.c (frame_debug): Make global.
7741 (get_frame_id): Pass this frame to unwinder routines.
7742 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7743 (do_frame_register_read): Do not discard the return value of
7744 frame_register_read.
7745 (frame_register_unwind): Remove debug messages. Use
7746 frame_unwind_register_value.
7747 (frame_unwind_register_value, get_frame_register_value): New
7749 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7750 (get_frame_args_address, get_frame_type): Pass this frame to
7752 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7754 * frame.h: Update comments.
7755 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7756 (frame_prepare_for_sniffer): Declare.
7757 * frame-unwind.h: Update comments and parameter names.
7758 (default_frame_sniffer): Declare.
7759 (frame_prev_register_ftype): Return a struct value *.
7760 (struct frame_unwind): Remove prev_pc member.
7761 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7762 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7763 (frame_unwind_got_register, frame_unwind_got_memory)
7764 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7765 * frame-base.h: Update comments and parameter names.
7766 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7767 if necessary. Add debugging output.
7768 * sentinel-frame.c (sentinel_frame_prev_register)
7769 (sentinel_frame_this_id): Update for new signature.
7770 (sentinel_frame_prev_pc): Delete.
7771 (sentinel_frame_unwinder): Remove prev_pc.
7772 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7774 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7775 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7776 (frame_unwind_append_sniffer): Delete.
7777 (frame_unwind_append_unwinder): New function.
7778 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7779 from unwinders. Use frame_prepare_for_sniffer.
7780 (default_frame_sniffer, frame_unwind_got_optimized)
7781 (frame_unwind_got_register, frame_unwind_got_memory)
7782 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7783 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7784 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7786 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7787 * gdbarch.c, gdbarch.c: Regenerated.
7788 * frame-base.c (default_frame_base_address)
7789 (default_frame_locals_address, default_frame_args_address): Update
7791 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7792 * infcall.c (call_function_by_hand): Update comments.
7793 * Makefile.in (frame-unwind.o): Update dependencies.
7795 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7797 * ada-lang.c (ada_value_primitive_packed_val): Only check
7798 value_lazy for memory lvals.
7799 * findvar.c (value_of_register_lazy): New function.
7800 (locate_var_value): Only check value_lazy for memory lvals.
7801 * valarith.c (value_subscripted_rvalue): Likewise.
7802 * valops.c (value_fetch_lazy): Handle both memory and register
7804 (search_struct_field, value_slice): Only check value_lazy for memory
7806 * value.c (struct value): Update comment for lazy.
7807 (value_primitive_field): Only check value_lazy for memory lvals.
7808 * value.h (value_lazy): Update comment.
7809 (value_of_register_lazy): Declare.
7811 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7813 * corefile.c (reopen_exec_file): Close any open files.
7815 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7817 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7818 show_memory_breakpoints to 1 while reading the instruction bundle.
7820 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7822 * gdbarch.sh: Document the return_value method. Explain that
7823 the FUNCTYPE parameter might be NULL.
7824 * gdbarch.h: Regenerated.
7825 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7826 type when calling using_struct_return, as this is unnecessary
7829 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7831 * terminal.h (create_tty_session): Fix return type.
7833 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7835 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7837 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7839 * breakpoint.c (condition_command, commands_from_control_command)
7840 (break_command_really): Minor reformatting.
7842 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7844 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7846 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7848 * amd64-tdep.c (amd64_get_longjmp_target): New.
7849 (amd64_init_abi): Register amd64_get_longjmp_target as
7850 gdbarch_get_longjmp_target callback.
7851 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7853 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7855 * breakpoint.h (enum bpstat_what_main_action): Delete
7856 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7858 * breakpoint.c (clrs): Delete.
7859 (bpstat_what): Update table.
7861 * infrun.c (handle_inferior_event): Remove
7862 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7864 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7866 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7867 Adjust all prototypes using mi_cmd_args_ftype to use
7869 (struct mi_cmd): Remove the args_func field.
7870 * mi/mi-cmds.c: Don't provide value for the args_func field.
7871 * mi/mi-main.c (mi_execute_async_cli_command)
7872 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7873 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7874 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7875 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7876 (mi_cmd_target_download): Adjust.
7877 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7878 (mi_cmd_execute): Do not check for args_func.
7879 (mi_execute_async_cli_command): Adjust.
7880 * mi/mi-parse.c: Don't check for args_func.
7882 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7884 * breakpoint.c (bpstat_check_location)
7885 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7886 New, extracted from bpstat_stop_status.
7887 (bpstat_stop_status): Use the above.
7889 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7891 * mi/mi-main.c (last_async_command): Rename to current_token.
7892 (previous_async_command): Remove.
7893 (mi_cmd_gdb_exit): Adjust.
7894 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7895 (mi_cmd_target_select): Adjust.
7896 (mi_cmd_execute): Don't set previous_async_command. Free token
7897 here even in async mode.
7898 (mi_execute_async_cli_command): Adjust.
7899 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7901 (mi_load_progress): Adjust.
7903 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7905 * infcmd.c (step_1_continuation): Always disable longjmp
7906 breakpoint if we're not going to do another step.
7908 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7910 exec_cleanup murder.
7911 * breakpoint.c (until_break_command_continuation): Add
7912 the 'error' parameter. Directly delete the breakoint as
7913 opposed to running cleanups.
7914 (until_break_command): Install continuation only
7915 after starting the target. Don't use exec cleanups,
7916 use ordinary cleanups. Discard cleanups is successfully
7917 started the target in async mode.
7918 (make_cleanup_delete_breakpoint): Remove.
7919 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7921 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7923 (struct continations): Add the 'error' parameter to the
7924 continuation_hook field.
7925 (add_continuation, do_all_continuations)
7926 (add_intermediate_continuation)
7927 (do_all_intermediate_continuations): Add the 'error' parameter.
7928 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7929 * inf-loop.c (inferior_event_handler): Instead of calling
7930 discard_all_continuations, use do_all_continuations with 1 as
7931 'error' parameter. Pass 0 as 'error' parameter in existing uses
7932 of discard_all_continuations.
7933 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7935 (step_once): Install continuation only after resuming the target.
7936 (step_1_continuation): Disable longjmp breakpoint on error.
7937 (finish_command_continuation): Add the error parameter. Delete
7938 the finish breakpoint directly, do not use cleanups.
7939 (finish_command): Do not use exec_cleanups. Always setup
7940 continuation. For sync case, immediately run them.
7941 (attach_command_continuation): Add the error parameter.
7942 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7943 remove step_resume_breakpoint -- adjust delete it directly.
7944 * interps.c (interp_set): Adjust call to do_all_continations.
7945 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7947 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7949 (mi_cmd_execute): Do not use exec_cleanup.
7950 (mi_execute_async_cli_command): Simplify the string concatenation
7951 logic. Do no use exec cleanup.
7952 (mi_exec_async_cli_cmd_continuation): New parameter error.
7953 Free last_async_command.
7954 * top.c (command_line_handler_continuation): New parameter error.
7955 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7956 (do_exec_cleanups): Remove.
7957 (add_continuation, do_all_continations)
7958 (add_intermediate_continuation)
7959 (do_all_intermediate_continuations): New parameter error.
7961 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7963 * breakpoint.h (bp_location_p): New typedef.
7964 Register a vector of bp_location_p.
7965 * breakpoint.c (always_inserted_mode)
7966 (show_always_inserted_mode): New.
7967 (unlink_locations_from_global_list): Remove.
7968 (update_global_location_list)
7969 (update_global_location_list_nothrow): New.
7970 (update_watchpoint): Don't free locations.
7971 (should_insert_location): New.
7972 (insert_bp_location): Use should_insert_location.
7973 (insert_breakpoint_locations): Copied from
7975 (insert_breakpoint): Use insert_breakpoint_locations.
7976 (bpstat_stop_status): Call update_global_location_list
7977 when disabling breakpoint.
7978 (allocate_bp_location): Don't add to bp_location_chain.
7979 (set_raw_breakpoint)
7980 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7981 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7982 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7983 (set_longjmp_resume_breakpoint)
7984 (enable_watchpoints_after_interactive_call_stop)
7985 (disable_watchpoints_before_interactive_call_start)
7986 (create_internal_breakpoint)
7987 (create_fork_vfork_event_catchpoint)
7988 (create_exec_event_catchpoint, set_momentary_breakpoint)
7989 (create_breakpoints, break_command_1, watch_command_1)
7990 (create_exception_catchpoint)
7991 (handle_gnu_v3_exceptions)
7992 (disable_breakpoint, breakpoint_re_set_one)
7993 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7994 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7995 Call update_global_location_list.
7996 (delete_breakpoint): Don't remove locations and don't
7997 try to reinsert them. Call update_global_location_list.
7998 (update_breakpoint_locations): Likewise.
7999 (restore_always_inserted_mode): New.
8000 (update_breakpoints_after_exec): Temporary disable
8001 always inserted mode.
8002 * Makefile.in: Update dependencies.
8004 * infrun.c (proceed): Remove breakpoints while stepping
8006 (handle_inferior_event): Don't remove or insert
8008 * linux-fork.c (checkpoint_command): Remove breakpoints
8009 before fork and insert after.
8010 (linux_fork_context): Remove breakpoints before switch
8012 * target.c (target_disconnect, target_detach): Remove
8013 breakpoints from target.
8016 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8018 * breakpoint.c (print_one_breakpoint_location): In MI
8019 mode, report the location string the breakpoint was
8020 originally created with.
8022 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8024 * Makefile.in (xtensa-tdep.o): Update dependencies.
8025 * configure.tgt (xtensa*): Update dependencies.
8026 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8027 Local variable areg renamed to arreg.
8028 (areg_number): New function.
8029 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8030 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8031 replaced by arreg_number.
8032 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8033 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8034 (xtensa_scan_prologue): New function.
8035 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8036 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8037 value based on prologue analysis. Fix the bugs preventing WS and
8038 AR4-AR7/A11 registers from getting right values for intermediate frames,
8039 whose registers have been already spilled.
8040 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8041 and arreg_number appropriately.
8042 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8043 svr4_ilp32_fetch_link_map_offsets.
8045 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8047 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8048 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8050 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8052 * acinclude.m4: Add override.m4.
8053 * configure: Regenerate.
8055 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8057 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8058 initialized with a trailing space now. Use PROMPT_ARG of
8059 COMMAND_LINE_INPUT instead of printing it ourselves.
8061 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8063 * NEWS: Document support for 64-bit core file.
8065 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8067 * NEWS: Add information on calling convention and new SH CLI options.
8069 * sh-tdep.c (sh_cc_gcc): New static string.
8070 (sh_cc_renesas): Ditto.
8071 (sh_cc_enum): New static string array.
8072 (sh_active_calling_convention): New static string pointer denoting
8073 active user chosen ABI.
8074 (sh_is_renesas_calling_convention): New function to return function
8075 specific ABI, or user choice if necessary.
8076 (sh_use_struct_convention): Rename first argument and turn around its
8077 meaning. Check for renesas ABI and return accordingly.
8078 (sh_use_struct_convention_nofpu): New function.
8079 (sh_next_flt_argreg): Get function type as third parameter. Check
8080 for renesas ABI and choose floating registers accordingly.
8081 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8082 struct return slot accordingly.
8083 (sh_push_dummy_call_nofpu): Ditto.
8084 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8085 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8086 (sh_return_value_fpu): Evaluate ABI and give to
8087 sh_use_struct_convention.
8088 (show_sh_command): New function.
8089 (set_sh_command): Ditto.
8090 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8093 * gdbarch.sh (return_value): Add func_type argument.
8094 * gdbarch.c: Regenerate.
8096 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8097 val_type so as not to collide with value_type function. Call
8098 using_struct_return with additional function type argument.
8099 * infcall.c (call_function_by_hand): Call using_struct_return and
8100 gdbarch_return_value with additional function type argument.
8101 * infcmd.c (print_return_value): Take addition func_type argument.
8102 Call gdbarch_return_value with additional function type argument.
8103 (finish_command_continuation): Call print_return_value with additional
8104 function type argument.
8105 (finish_command): Ditto.
8106 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8107 additional function type argument.
8108 * stack.c (return_command): Call using_struct_return and
8109 gdbarch_return_value with additional function type argument.
8110 * value.c (using_struct_return): Take additional function type argument.
8111 * value.h (using_struct_return): Accommodate declaration.
8112 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8113 * amd64-tdep.c (amd64_return_value): Ditto.
8114 * arm-tdep.c (arm_return_value): Ditto.
8115 * avr-tdep.c (avr_return_value): Ditto.
8116 * cris-tdep.c (cris_return_value): Ditto.
8117 * frv-tdep.c (frv_return_value): Ditto.
8118 * h8300-tdep.c (h8300_return_value): Ditto.
8119 (h8300h_return_value): Ditto.
8120 * hppa-tdep.c (hppa32_return_value): Ditto.
8121 (hppa64_return_value): Ditto.
8122 * i386-tdep.c (i386_return_value): Ditto.
8123 * ia64-tdep.c (ia64_return_value): Ditto.
8124 * iq2000-tdep.c (iq2000_return_value): Ditto.
8125 * m32c-tdep.c (m32c_return_value): Ditto.
8126 * m32r-tdep.c (m32r_return_value): Ditto.
8127 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8128 * m68k-tdep.c (m68k_return_value): Ditto.
8129 (m68k_svr4_return_value): Ditto.
8130 * m88k-tdep.c (m88k_return_value): Ditto.
8131 * mep-tdep.c (mep_return_value): Ditto.
8132 * mips-tdep.c (mips_eabi_return_value): Ditto.
8133 (mips_n32n64_return_value): Ditto.
8134 (mips_o32_return_value): Ditto.
8135 (mips_o64_return_value): Ditto.
8136 * mn10300-tdep.c (mn10300_return_value): Ditto.
8137 * mt-tdep.c (mt_return_value): Ditto.
8138 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8139 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8140 (ppc_sysv_abi_broken_return_value): Ditto.
8141 (ppc64_sysv_abi_return_value): Ditto.
8142 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8143 (ppc_sysv_abi_broken_return_value): Ditto.
8144 (ppc64_sysv_abi_return_value): Ditto.
8145 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8146 * rs6000-tdep.c (rs6000_return_value): Ditto.
8147 * s390-tdep.c (s390_return_value): Ditto.
8148 * score-tdep.c (score_return_value): Ditto.
8149 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8150 (sh_return_value_fpu): Ditto.
8151 * sh64-tdep.c (sh64_return_value): Ditto.
8152 * sparc-tdep.c (sparc32_return_value): Ditto.
8153 * sparc64-tdep.c (sparc64_return_value): Ditto.
8154 * spu-tdep.c (spu_return_value): Ditto.
8155 * v850-tdep.c (v850_return_value): Ditto.
8156 * vax-tdep.c (vax_return_value): Ditto.
8157 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8158 * xtensa-tdep.c (xtensa_return_value): Ditto.
8160 * gdbtypes.h (struct type): Add calling_convention member.
8161 * dwarf2read.c (read_subroutine_type): Add calling convention read
8162 from DW_AT_calling_convention attribute to function type.
8164 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8166 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8167 multi_f77_subscript to support values from registers.
8168 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8169 * value.h (value_subscripted_rvalue): Add prototype.
8171 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8173 * f-valprint.c (f_val_print): Likewise.
8175 2008-04-21 Craig Silverstein <csilvers@google.com>
8177 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8180 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8182 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8183 section is not a code section.
8185 2008-04-19 Craig Silverstein <csilvers@google.com>
8187 * NEWS: Add information on compressed debug sections.
8189 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8191 * mi/mi-cmd-var.c (varobj_update_one): Print new
8192 value for variable objects that changed type.
8194 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8196 * varobj.c (varobj_invalidate): Don't touch floating
8199 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8201 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8202 (multiple_symbols_cancel): Remove extra const.
8203 * symtab.h: Likewise.
8205 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8207 * interps.c (top_level_interpreter): Rename static variable...
8208 (top_level_interpreter_ptr): ...to this.
8209 (top_level_interpreter): New function.
8211 * interps.h: New extern for top_level_interpreter.
8213 * linespec.c: Include interps.h and mi/mi-cmds.h.
8214 (decode_line_2): When using MI, always set all breakpoints in menu.
8216 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8218 2008-04-18 Craig Silverstein <csilvers@google.com>
8220 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8221 * config.in, configure: Regenerate.
8222 * dwarf2read.c: Include zlib.h if present.
8223 Modified *_SECTION macros.
8224 (section_is_p): New.
8225 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8226 (dwarf2_resize_section): New.
8227 to determine whether a given section has a given name.
8228 (zlib_decompress_section): New.
8229 (dwarf2_read_section): Read the compressed section if present
8231 * MAINTAINERS: Added myself to section Write After Approval.
8233 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8235 * defs.h (exec_set_section_offsets): Remove prototype.
8236 * exec.c (exec_set_section_offsets): Remove function.
8238 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8240 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8241 in the search for the matching symbol.
8243 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8245 * breakpoint.c (update_watchpoint): Always reparse
8248 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8250 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8251 the breakpoint address only once.
8253 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8255 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8256 rather than a hard-coded architecture, for xcoff executables.
8258 2008-04-17 Doug Evans <dje@google.com>
8260 * buildsym.c (watch_main_source_file_lossage): New fn.
8261 (end_symtab): Call it.
8263 * source.c (find_and_open_source): Add some comments clarifying
8264 handling of FULLNAME argument. Make static. Remove pointless
8267 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8269 * inf-loop.c (inferior_event_handler): Also run the intermediate
8270 continuations in the INF_EXEC_COMPLETE case.
8272 2008-04-16 Tom Tromey <tromey@redhat.com>
8274 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8275 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8276 * cli/cli-decode.c (set_cmd_async_ok): New function.
8277 (get_cmd_async_ok): New function.
8278 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8280 * top.c (execute_command): Use get_cmd_async_ok.
8281 * infcmd.c: Include cli/cli-decode.h.
8282 (_initialize_infcmd): Mark "interrupt" as async-ok.
8283 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8285 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8288 * exec.c: Correct "arch-utils.h" include.
8290 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8293 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8294 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8295 * breakpoint.c (bpdisp_texst): New function. The function takes over
8296 the role of bpstats static array in print_one_breakpoint_location.
8297 (print_it_typical): Print "Temporary breakpoint" instead
8298 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8299 protocols, print disp field.
8300 (print_one_breakpoint_location): Removed bpdisps static definition.
8301 Call new bpstat_text function to get value for 'disp' field.
8302 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8304 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8306 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8307 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8308 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8309 * gnulib/Makefile.in: Regenerate.
8311 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8313 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8314 (defs_h): Use $(GNULIB_H).
8315 (all-lib): Depend on gnulib/Makefile.
8316 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8317 * config.in, gnulib/Makefile.in: Regenerated.
8319 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8321 * Makefile.in (LIBGNU, INCGNU): Define.
8322 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8323 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8325 ($(LIBGNU), all-lib): New rules.
8326 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8327 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8328 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8329 * gnulib: New directory, from gnulib-tool.
8330 * configure, aclocal.m4: Regenerated.
8332 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8334 * linux-thread-db.c (have_threads_callback): Check thread->private.
8336 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8337 Vladimir Prus <vladimir@codesourcery.com>
8340 * varobj.c (value_of_root): Update the expression for
8342 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8345 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8347 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8348 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8349 (mi_cmd_var_set_format): Use new mi_parse_format.
8350 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8352 * Makefile.in (mi-cmd-var.o): Update dependencies.
8354 * varobj.h (varobj_get_formatted_value): Declare.
8355 * varobj.c (my_value_of_variable): Added format parameter.
8356 (cplus_value_of_variable): Likewise.
8357 (java_value_of_variable): Likewise.
8358 (c_value_of_variable): Likewise. Evaluate expression based
8359 on format parameter.
8360 (struct language_specific): Add format parameter to function member
8362 (varobj_get_formatted_value): New.
8363 (varobj_get_value): Added format parameter to method call.
8365 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8367 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8368 instance flags of the undefined type before calling replace_type.
8370 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8372 * target.h (enum strata): Remove the download_stratum.
8374 2008-04-07 Doug Evans <dje@google.com>
8376 * buildsym.h (last_source_file): Add dwarf info to comment.
8377 (last_source_start_addr): Ditto.
8379 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8381 * alphanbsd-tdep.c: Include "target.h".
8382 * mn10300-tdep.c: Include "target.h".
8383 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8385 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8387 Fix breakpoint condition that use member variables.
8388 * valops.c (check_field): Remove.
8389 (check_field_in): Rename to check_field.
8390 (value_of_this): Use la_name_of_this.
8391 * value.h (check_field): Adjust prototype.
8393 * language.h (la_value_of_this): Rename to la_name_of_this.
8394 * language.c (unknown_language_defn): Specify "this" for
8396 (auto_language_defn): Likewise.
8397 (local_language_defn): Likewise.
8398 * ada-lang.c (ada_language_defn): Adjust comment.
8399 * c-lang.c (c_language_defn): Adjust comment.
8400 (cplus_language_defn): Specify "this" for name_of_this.
8401 (asm_language_defn): Adjust comment.
8402 (minimal_language_defn): Adjust comment.
8403 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8404 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8405 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8406 * objc-lang.c (objc_language_defn): Specify "self" for
8408 * p-lang.c (pascal_language_defn): Specify "this" for
8410 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8412 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8413 proper scope, and check for field in type of "this", without
8414 trying to create a value.
8416 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8418 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8419 (mi_error_message): Delete declaration.
8420 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8421 returning MI_CMD_ERROR.
8422 * mi/mi-main.c (mi_error_message): Delete.
8423 (mi_cmd_exec_interrupt):
8424 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8425 (mi_cmd_thread_info): Call error instead of returning
8427 (mi_cmd_data_list_register_values): Call error instead of
8428 returning MI_CMD_ERROR. Adapt to new get_register interface.
8429 (get_register): Change return typo to void. Call error instead of
8430 returning MI_CMD_ERROR.
8431 (mi_cmd_data_write_register_values): Call error instead of
8432 returning MI_CMD_ERROR.
8433 (mi_cmd_list_features): Return MI_CMD_DONE.
8434 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8435 (mi_execute_command): Always print exceptions with -error.
8437 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8439 * NEWS: Mention new commands set/show multiple-symbols.
8441 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8443 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8444 (multiple_symbols_cancel): New constants.
8445 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8446 (multiple_symbols_select_mode): New function.
8447 (_initialize_symtab): Add new set/show multiple-symbols commands.
8448 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8449 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8450 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8452 * linespec.c (decode_line_2): Likewise.
8454 2008-04-03 Doug Evans <dje@sebabeach.org>
8456 * symtab.h (enum free_code): Delete free_contents, unused.
8457 * symmisc.c (free_symtab_block): Delete.
8458 (free_symtab, case free_code): Delete.
8460 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8462 * valops.c (value_cast_structs): New function. Cast related
8463 STRUCT types up/down and return cast value. The body of this
8464 function comes mostly from value_cast_pointers.
8465 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8466 to value_cast_structs. Now value_cast_pointers needs only create
8467 appropriate reference after using value_cast_structs for actual
8469 (value_cast): Handle references.
8471 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8473 * MAINTAINERS: Added myself to section Write After Approval.
8475 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8477 * ia64-tdep.c (examine_prologue): Correct array access.
8479 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8481 * cp-support.c (first_component_command): Return if no arguments.
8483 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8485 * ser-mingw.c (ser_windows_open): Open requested name.
8487 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8489 * MAINTAINERS: Added myself.
8491 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8493 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8494 parameter. If it is NULL, don't call error.
8495 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8496 `do_mesg' parameter to find_default_run_target. If no target was
8499 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8501 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8502 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8503 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8505 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8507 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8511 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8513 * features/Makefile (%.dat): Set xmltarget to the base filename
8514 of the XML source, without subdirectory.
8515 * regformats/rs6000/powerpc-32.dat: Regenerate.
8516 * regformats/rs6000/powerpc-64.dat: Regenerate.
8517 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8519 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8521 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8524 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8526 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8527 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8529 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8531 * objfiles.h (struct objfile): New GDBARCH member.
8532 (get_objfile_arch): Add prototype.
8533 * objfiles.c: Include "arch-utils.h".
8534 (allocate_objfile): Look up gdbarch associated with bfd.
8535 (get_objfile_arch): New function.
8536 * Makefile (objfiles.o): Update dependencies.
8538 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8540 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8542 (locexpr_describe_location): Replace current_gdbarch by
8544 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8545 (dwarf2_add_field): Likewise.
8546 (read_tag_pointer_type): Likewise.
8547 (read_base_type): Likewise.
8548 (new_symbol): Likewise.
8550 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8551 (decode_base_type, decode_function_type): Likewise.
8552 (coff_read_struct_type, coff_read_enum_type): Likewise.
8553 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8554 (decode_base_type): Likewise.
8555 (coff_read_enum_type): Likewise.
8556 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8557 (coff_read_enum_type): Likewise.
8559 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8560 (end_psymtab): Likewise.
8561 (process_one_symbol): Likewise.
8563 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8564 (parse_procedure): Likewise.
8565 (parse_partial_symbols): Likewise.
8567 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8569 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8570 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8572 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8573 static range_index_type by built-in type.
8574 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8575 (read_enum_type): Likewise.
8577 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8580 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8582 * varobj.h (varobj_floating_p): Declare.
8583 * varobj.c (varobj_floating_p): New.
8584 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8585 '@' as the name, update all floating varobjs.
8587 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8589 * varobj.c (struct varobj_root): Rename use_selected_frame to
8590 floating, and clarify the meaning.
8591 (varobj_create, varobj_update, new_root_variable): Adjust.
8592 (value_of_root): Don't use type_changed as in variable,
8594 (c_value_of_root): Adjust.
8596 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8598 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8600 (linux_nat_wait): Add main lwp to gdb's thread list.
8601 * linux-thread-db.c (find_new_threads_callback): Also attach to
8602 already listed threads which thread_db didn't know about yet.
8604 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8606 * linux-nat.c (drain_queued_events): Fix comment typo.
8607 (linux_nat_attach): In async mode, don't rely on storing a pending
8608 status. Instead place the wait status on the pipe.
8609 (linux_nat_resume): Remove unreacheable shortcut code in async
8611 (stop_wait_callback): In async mode, don't store pending status.
8612 Instead, cancel breakpoints or resend the signal appropriatelly.
8613 (cancel_breakpoint): New, refactored from
8614 cancel_breakpoints_callback.
8615 (cancel_breakpoints_callback): Call cancel_breakpoint.
8616 (pipe_to_local_event_queue): Remove special token processing.
8617 (linux_nat_wait): Issue an internal error if a pending status is
8618 found in async mode.
8620 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8622 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8624 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8625 Vladimir Prus <vladimir@codesourcery.com>
8627 * varobj.c (struct varobj_root): New component thread_id.
8628 (varobj_get_thread_id, check_scope): New functions.
8629 (c_value_of_root): Use check_scope. Switch to the
8630 proper thread if necessary.
8632 * varobj.h (varobj_get_thread_id): New extern.
8634 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8636 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8639 * top.c: Revert 2008-03-21 changes.
8641 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8643 * thread.c (make_cleanup_restore_current_thread): Make it
8645 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8646 * varobj.c (varobj_update): Don't save/restore frame.
8647 (c_value_of_root): Save/restore thread and frame here,
8648 using make_cleanup_restore_current_thread.
8649 * Makefile.in: Update dependecies.
8651 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8653 * varobj.c (struct varobj_root): Clarify
8654 comment on the frame field.
8655 (varobj_create): Don't set frame if we have no
8658 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8661 Suggested by Jan Kratochvil:
8662 * top.c (gdb_rl_operate_and_get_next_completion): Call
8663 rl_redisplay_function.
8664 (gdb_rl_redisplay): New.
8665 (init_main): Set rl_redisplay_function.
8667 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8669 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8670 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8671 (store_regs_kernel_thread): Likewise.
8673 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8675 Linux native async support.
8677 * target.h (struct target_ops): Delete to_async_mask_value and add
8679 (target_is_async_p, target_async): Formatting.
8680 (target_async_mask_value): Delete.
8681 (target_async_mask): Delete function declaration, and add new
8682 target macro with the same name.
8684 * target.c (update_current_target): Replace to_async_mask_value by
8685 to_async_mask. Default to_async_mask to return_one.
8686 (target_async_mask): Delete.
8687 (find_default_can_async_p, find_default_is_async_p): New.
8688 (init_dummy_target): register find_default_can_async_p and
8689 find_default_is_async_p on the dummy target.
8691 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8692 (debug_linux_nat_async): New global.
8693 (show_debug_linux_nat_async): New function.
8694 (linux_nat_async_enabled, linux_nat_async_mask_value)
8695 (linux_nat_event_pipe, linux_nat_num_queued_events)
8696 (linux_nat_async_events_enabled): New globals.
8697 (struct waitpid_result): New struct.
8698 (waitpid_queue): New global.
8699 (queued_waitpid, push_waitpid, drain_queued_events): New.
8700 (my_waitpid): Call queued_waitpid.
8701 (linux_child_follow_fork): Disable async events during the call.
8702 (blocked_mask): Delete.
8703 (sync_sigchld_action, async_sigchld_action): New globals.
8704 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8705 async mode, block events during the call.
8706 (linux_nat_create_inferior): New.
8707 (linux_nat_attach): In sync mode, restore the mask states. In
8708 async mode, wake the event loop immediatelly.
8709 (detach_callback): Drain all queued events of the lwp we're
8711 (linux_nat_detach): Block async mode, and drain events of the main
8713 (linux_nat_resume): If in async mode, mask async events during the
8714 call. If short circuiting, force event loop to wake up. If
8715 resuming, set target_executing, and register target events in the
8717 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8718 (linux_nat_wait): In async mode, block events during the call.
8719 Only enable/disable passing SIGINT to the inferior in sync mode.
8720 Get events from local waitpid queue. If no interesting events was
8721 found, return to events loop. Reregister target events in the
8722 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8723 (linux_nat_kill): Disable events on entry.
8724 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8725 here. Detach async mode from the event loop if there are no more
8726 forks available, otherwise leave it on.
8727 (sigchld_handler): Assure this is called only in sync mode.
8728 (linux_async_permitted, linux_async_permitted_1): New globals.
8729 (set_maintenance_linux_async_permitted)
8730 (show_maintenance_linux_async_permitted): New functions.
8731 (linux_nat_is_async_p, linux_nat_can_async_p)
8732 (linux_nat_async_mask): New.
8733 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8734 (get_pending_events, async_sigchld_handler): New.
8735 (linux_nat_async_events): New.
8736 (async_terminal_is_ours): New global.
8737 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8738 (async_client_callback, async_client_context): New.
8739 (linux_nat_async_file_handler, linux_nat_async)
8740 (linux_nat_disable_async, linux_nat_enable_async): New.
8741 (linux_nat_add_target): Register linux_nat_create_inferior,
8742 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8743 linux_nat_async_mask, linux_nat_terminal_inferior and
8744 linux_nat_terminal_ours.
8745 (_initialize_linux_nat): Remove local action variable, and update
8746 code that used it to use sync_sigchld_action. Add new
8747 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8748 set/show command in the maintenance class. Add new "linux-async"
8749 maintenance set/show command. Block SIGCHLD by default. Setup
8750 async_sichld_action, and sync_sigchld_action. Install the default
8752 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8755 * linux-thread-db.c (re_check_for_thread_db): New.
8756 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8757 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8758 (thread_db_async_mask): New.
8759 (init_thread_db_ops): Register thread_db_can_async_p,
8760 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8762 * remote.c (remote_async_mask_value): New.
8763 (remote_return_zero): New.
8764 (init_remote_ops): Register remote_return_zero as callbacks of
8765 to_can_async_p and to_is_async_p.
8766 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8767 use remote_async_mask_value.
8768 (remote_async_mask): New.
8769 (init_remote_async_ops): Remove to_async_mask_value setting and
8770 register remote_async_mask as to_async_mask callback in
8773 * Makefile.in (linux-nat.o): Update.
8775 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8777 * gdbthread.h (add_thread_with_info): New.
8778 * linux-thread-db.c: Add some documentation.
8779 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8780 (struct private_thread_info): Remove th_valid and ti_valid.
8781 Replace ti with tid.
8782 (thread_get_info_callback): Do not add TID to the new ptid. Do
8784 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8785 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8787 (attach_thread): Handle an already-existing thread. Use
8788 add_thread_with_info. Cache the th and tid.
8789 (detach_thread): Verify that private was set. Remove verbose
8790 argument and printing. Update caller.
8791 (thread_db_detach): Do not adjust inferior_ptid.
8792 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8793 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8794 (thread_db_wait): Do not use lwp_from_thread.
8795 (thread_db_pid_to_str): Use the cached TID.
8796 (thread_db_extra_thread_info): Check that private is set.
8797 (same_ptid_callback): Delete.
8798 (thread_db_get_thread_local_address): Do not use it or check
8799 is_thread. Check that private is set. Assume that the thread
8800 handle is already cached.
8801 (init_thread_db_ops): Remove to_resume and to_kill.
8802 * thread.c (add_thread_with_info): New.
8803 (add_thread): Use it.
8804 * linux-nat.c (find_thread_from_lwp): Delete.
8805 (exit_lwp): Do not use it. Check print_thread_events. Print before
8806 deleting the thread.
8807 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8808 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8809 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8810 printf_unfiltered for thread exits.
8811 * procfs.c (procfs_wait): Likewise.
8813 2008-03-21 Chris Demetriou <cgd@google.com>
8815 * symtab.c (rbreak_command): Quote symbol name before passing
8816 it to break_command.
8818 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8820 * eval.c (evaluate_subexp_for_address): Clarify error message.
8821 Use value_must_coerce_to_target.
8822 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8823 * valops.c (value_assign): Call value_coerce_to_target when
8824 assigning to anything but internalvars. Leave GDB-side arrays
8825 as arrays when assigning to internalvars.
8826 (value_must_coerce_to_target, value_coerce_to_target): New.
8827 (value_coerce_array, value_addr): Call value_coerce_to_target.
8828 (value_array): Create the array in GDB's memory instead of
8830 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8833 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8835 * top.c (quit_confirm): Warn that we will kill the program.
8837 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8839 * inflow.c (terminal_ours_1): Guard access to
8840 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8842 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8843 Jim Blandy <jimb@codesourcery.com>
8844 Daniel Jacobowitz <drow@false.org>
8846 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8847 (dwarf2_read_address): Update prototype.
8849 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8850 (signed_address_type): Likewise.
8851 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8852 (execute_stack_op): Update calls to unsigned_address_type,
8853 signed_address_type and dwarf2_read_address. Fix implementation
8854 of DW_OP_deref_size.
8856 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8857 (dwarf2_per_cu_addr_size): Likewise.
8858 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8859 (struct dwarf2_loclist_baton): Likewise.
8861 * dwarf2loc.c (find_location_expression): Update calls to
8862 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8863 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8864 (locexpr_describe_location): Likewise.
8865 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8866 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8867 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8868 to dwarf2_per_cu_addr_size (per_cu).
8869 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8870 (loclist_read_variable): Likewise.
8871 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8873 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8874 instead of baton->objfile.
8875 (dwarf2_per_cu_obfile): New function.
8876 (dwarf2_per_cu_addr_size): Likewise.
8878 * dwarf2-frame.c (struct comp_unit): Move higher.
8879 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8880 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8881 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8882 parameter by using fde->eh_frame_p. Use read_encoded_value
8883 to implement DW_CFA_set_loc.
8884 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8885 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8886 execute_stack_op and execute_cfa_program.
8887 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8888 (size_of_encoded_value): Remove.
8889 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8890 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8891 (add_cie): Set cie->unit backlink.
8892 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8894 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8896 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8898 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8899 gdbarch_bfd_arch_info.
8901 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8903 * aix-thread.c (pdc_read_regs): Minor reformatting.
8905 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8907 * thread.c (print_thread_info): Don't insist
8908 on having current thread if there are no
8911 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8913 * infcmd.c (attach_command_post_wait)
8914 (attach_command_continuation): New.
8915 (attach_command): Support background async execution, and async
8916 execution in synchronous mode.
8918 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8920 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8921 * symmisc.c (dump_symtab_1): Likewise.
8922 * wrapper.c (gdb_value_struct_elt): Likewise.
8924 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8926 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8928 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8930 * linux-nat.c (linux_nat_filter_event): New, refactored from
8932 (linux_nat_wait): Call linux_nat_filter_event.
8934 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8936 * top.c (execute_command): Fix uninitialized variable error.
8938 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8940 * Makefile.in (amd64nbsd-nat.o): New dependency.
8941 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8942 (_initialize_amd64nbsd_nat): Update target vector to use
8943 nbsd_pid_to_exec_file.
8944 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8946 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8948 Remove ignoring leading exec events code.
8949 * fork-child.c (startup_inferior): Do not set
8950 inferior_ignoring_leading_exec_events.
8951 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8952 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8953 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8954 (handle_inferior_event): Remove code for ignoring leading exec
8956 * target.c (update_current_target): Do not inherit, or default,
8957 to_reported_exec_events_per_exec_call.
8958 (debug_to_reported_exec_events_per_exec_call): Remove.
8959 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8960 * target.h (target_reported_exec_events_per_exec_call): Remove.
8961 (struct target): Remove the to_reported_exec_events_per_exec_call
8964 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8966 Implement -thread-info.
8967 * gdbthread.h (print_thread_info): Declare.
8969 * thread.c (print_thread_info): New, extracted
8970 from info_threads_command and adjusted to
8971 work for CLI and MI.
8972 (info_threads_command): Use print_thread_info.
8973 * Makefile.in: Update dependencies.
8975 * mi/mi-cmds.c (mi_cmds): Specify a handler
8977 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8978 * mi/mi-main.c (mi_cmd_thread_info): New.
8979 (mi_cmd_list_features): Include 'thread-info'.
8981 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8983 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8984 to decide whether to match instruction patterns using "sw" and "sd".
8986 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8988 * infcmd.c (jump_command): Postpone disabling stdin until after
8991 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8993 * inflow.c (gdb_getpgrp): New.
8994 (gdb_has_a_terminal): Use get_getpgrp.
8995 (terminal_ours_1): If attach_flag is set, don't refetch
8996 inferior_process_group.
8998 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9000 * features/library-list.dtd: Allow "section" elements as children
9001 of "library". Add "section" element and describe its attributes.
9003 * solib-target.c (struct lm_info): Add section_bases member.
9004 (library_list_start_segment): Error out if seen a section element.
9005 (library_list_start_section): New.
9006 (library_list_end_library): New.
9007 (solib_target_free_library_list): Free section_bases.
9008 (section_attributes): New.
9009 (library_children): Make "segment" optional. Add "section" child.
9010 (library_list_children): Register library_list_end_library.
9011 (solib_target_relocate_section_addresses): Handle section bases.
9013 * NEWS: Mention new qXfer:libraries:read section offsets support.
9015 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9017 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9018 (make_exec_error_cleanup): Remove declarations.
9019 * utils.c (exec_error_cleanup_chain): Remove.
9020 (do_exec_error_cleanups, discard_exec_error_cleanups)
9021 (make_exec_error_cleanup): Remove.
9022 * event-loop.c (start_event_loop): Adjust call to
9024 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9025 (async_disable_stdin): Don't register async_enable_stdin via
9027 * inf-loop.c (inferior_event_handler): Don't
9028 call do_exec_error_cleanups. Call async_enable_stdin instead.
9029 * event-loop.c (start_event_loop): Adjust call to
9031 * tui/tui-interp.c (tui_command_loop): Adjust call to
9034 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9037 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9038 * breakpoint.c (bpstat_do_actions): In async mode,
9039 don't jump to top expecting stop_bpstat to be already
9041 * event-loop.c (start_event_loop): Call async_enable_stdin
9043 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9045 (command_handler): Do not setup continuation here.
9046 (command_line_handler_continuation): Move to...
9047 * top.c (command_line_handler_continuation): ... here.
9048 (execute_command): In async mode, register continuation.
9049 Don't check frame's language in running in async mode.
9050 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9051 * inf-loop.c (complete_execution): Inline into...
9052 (inferior_event_handler): ... here. Clear target_executing before
9053 doing any cleanups. Don't try to show prompt if the target was
9055 * infcmd.c (signal_command): Add support for async mode.
9056 (finish_command): Only add continuation if the target was
9057 successfully resumed.
9058 * remote.c (init_async_opts): Register to_get_thread_local_address
9060 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9061 with sync_execution.
9062 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9065 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9067 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9068 * exec.c (exec_bfd_mtime): Define.
9069 (exec_close): Clear it.
9070 (exec_file_attach): Set it.
9071 * gdbcore.h (exec_bfd_mtime): Declare.
9072 * source.c (find_source_lines): Do not use bfd_get_mtime.
9074 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9076 * top.c (simplified_command_loop): Remove.
9078 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9080 Remove unused remote.c hooks.
9081 * remote.c (deprecated_target_resume_hook)
9082 (deprecated_target_wait_loop_hook): Remove.
9083 (remote_resume): Do not call deprecated_target_resume_hook.
9084 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9085 (remote_async_wait): Likewise.
9087 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9089 Implement MI notification for new threads.
9090 * doc/observer.texi (new_thread): Document.
9091 * observer.sh: Forward declare struct thread_info.
9092 * thread.c (add_thread): Notify observer.
9094 * interps.h (interp_init_ftype): New parameter
9096 (interp_set): Likewise.
9097 (top_level_interpreter_data): Declare.
9098 * interps.c (interp_set): New parameter top_level.
9099 Pass it to interpreter's init function. Remember
9100 top level interpreter.
9101 (interpreter_exec_cmd): Adjust.
9102 (top_level_interpreter_data): New.
9103 * main.c (captured_main): Pass 1 for top_level
9104 parameter of interp_set.
9105 * cli/cli-interp.c (cli_interpreter_init): New
9106 parameter top_level.
9107 * tui/tui-interp.c (tui_init): New parameter top_level.
9109 * mi/mi-interp.c (mi_new_thread): New.
9110 (mi_interpreter_init): If top level, register
9111 observer for new threads.
9113 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9115 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9117 * top.c (execute_command): Disable break and stop
9118 commands in async mode.
9120 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9123 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9124 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9125 Call target_stop in the INF_QUIT_REQ case.
9126 * Makefile.in (inf-loop.o): Update.
9128 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9130 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9131 Call target_stop in the INF_QUIT_REQ case.
9132 * Makefile.in (inf-loop.o): Update.
9134 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9136 * top.c (execute_command): Enable break, info and interrupt
9137 commands in async mode.
9139 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9140 Daniel Jacobowitz <dan@codesourcery.com>
9142 * breakpoint.h (breakpoint_restore_shadows): New
9144 * breakpoint.c (breakpoint_restore_shadows): New.
9145 (read_memory_nobpt): Delete.
9146 * gdbcore.h (read_memory_nobpt): Delete declaration.
9147 * target.c (memory_xfer_partial): Call
9148 breakpoint_restore_shadows.
9149 (restore_show_memory_breakpoints)
9150 (make_show_memory_breakpoints_cleanup): New.
9151 (show_memory_breakpoints): New.
9152 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9153 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9154 Make sure we see memory breakpoints when checking if
9155 breakpoint is still there.
9156 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9157 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9158 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9159 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9161 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9163 * thread.c (add_thread): Use printf_unfiltered to print.
9165 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9167 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9168 that is true only on x86-solaris and x86_64-solaris.
9169 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9170 with proc_get_LDT_entry.
9172 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9174 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9175 * config.in, configure: Regenerate.
9176 * fork-child.c (fork_inferior): Call create_tty_session.
9177 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9178 (create_tty_session): New function.
9179 * terminal.h: Declare create_tty_session.
9181 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9184 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9185 * mipsread.c: Include elf/internal.h.
9186 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9189 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9191 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9192 to get at the current architecture and at the target specific vector.
9193 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9194 remove define of I387_ST0_REGNUM.
9196 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9198 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9199 get at the current architecture
9200 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9203 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9204 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9206 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9207 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9208 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9210 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9211 at the target specific vector.
9213 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9214 architecture. Use gdbarch_tdep to get at the target specific vector.
9216 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9217 update caller. Use gdbarch_tdep to get at the target specific vector.
9219 (i386_register_to_value: Use get_frame_arch to get at the current
9222 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9225 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9226 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9227 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9228 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9230 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9233 (i387_convert_register_p, i387_register_to_value,
9234 i387_value_to_register): Update call for i386_fp_regnum_p.
9236 * i387-tdep.h: Remove comment.
9237 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9238 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9239 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9240 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9241 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9243 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9245 * Makefile.in (fork-child.o): Update.
9246 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9247 argument. Gather all gdbserver features together.
9248 * fork-child.c (exec_wrapper): New variable.
9249 (fork_inferior): Use it.
9250 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9251 (unset_exec_wrapper_command, _initialize_fork_child): New.
9253 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9255 * source.c (directory_command): Modify the determination of
9256 condition of terminal "from_tty".
9258 2008-03-10 Matt Rice <ratmice@gmail.com>
9260 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9262 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9264 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9265 of the data passing to strtoulst function.
9266 (info_spu_signal_command): Likewise.
9268 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9270 * mi/mi-interp.c (mi_command_loop): Remove
9273 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9275 * remote.c (extended_remote_attach_1): Make local variable pid an int
9278 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9280 * solib-svr4.c (svr4_same_1): New function, originally extracted
9281 from svr4_same and expanded to handle the sparc64 case.
9282 (svr4_same): Move up and reimplement using svr4_same_1.
9283 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9285 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9287 * MAINTAINERS: Move self to Paper trail.
9289 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9291 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9292 * event-loop.c (call_async_signal_handler): New.
9293 * event-loop.h (call_async_signal_handler)
9294 (gdb_call_async_signal_handler): Declare.
9295 (mark_async_signal_handler): Add comments.
9296 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9297 * mingw-hdep.c (sigint_event, sigint_handler): New.
9298 (gdb_select): Use them. Wait for the readline signal handler
9300 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9301 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9302 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9304 (remote_fileio_ctrl_c_signal_handler): Use
9305 gdb_call_async_signal_handler.
9306 (initialize_remote_fileio): Initialize sigint_fileio_token.
9307 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9308 not initialize tokens here.
9309 (handle_remote_sigint_twice): Likewise. Reinstall
9310 handle_remote_sigint.
9311 (async_remote_interrupt_twice): Just call interrupt_query.
9312 (cleanup_sigint_signal_handler): Do not delete tokens.
9313 (remote_interrupt, remote_interrupt_twice): Use
9314 gdb_call_async_signal_handler.
9315 (interrupt_query): Reinstall the default signal handler.
9316 (_initialize_remote): Initialize tokens here.
9318 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9320 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9321 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9322 Change the type of the lr register to code_ptr.
9323 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9324 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9325 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9326 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9327 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9328 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9329 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9331 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9333 * MAINTAINERS: Update my email address.
9335 2008-03-03 Keith Seitz <keiths@redhat.com>
9337 From Dave Murphy <davem@devkitpro.org>:
9338 * configure.ac: Set tcl configdir to win under mingw.
9339 * configure: Regenerate.
9341 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9343 * breakpoint.c (fetch_watchpoint_value): New function.
9344 (update_watchpoint): Set and clear val_valid. Use
9345 fetch_watchpoint_value. Handle unreadable values on the
9346 value chain. Correct check for user-requested array watchpoints.
9347 (breakpoint_init_inferior): Clear val_valid.
9348 (watchpoint_value_print): New function.
9349 (print_it_typical): Use it. Do not free or clear old_val. Print
9350 watchpoints even if old_val == NULL.
9351 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9352 becoming readable or unreadable.
9353 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9354 (do_enable_watchpoint): Likewise.
9355 * breakpoint.h (struct breakpoint): Update comment for val. Add
9357 * NEWS: Mention watchpoints on inaccessible memory.
9359 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9361 * Makefile.in (i386-nat.o): Update.
9362 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9363 i386_use_watchpoints.
9364 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9365 i386_use_watchpoints.
9366 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9367 (i386_stopped_by_watchpoint): Update call.
9368 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9369 * config/i386/nm-i386.h: Conditionalize definitions on
9370 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9371 (i386_use_watchpoints): Declare.
9372 (i386_stopped_data_address): Update.
9373 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9374 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9376 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9378 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9379 * version.in: Bump version to 6.8.50.20080229-cvs.
9381 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9383 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9386 2008-02-28 Tom Tromey <tromey@redhat.com>
9388 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9390 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9392 * infcmd.c (kill_if_already_running): Make static. Use
9393 target_require_runnable.
9394 * target.c (target_require_runnable): New.
9395 * target.h (target_require_runnable): Declare.
9397 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9399 * frame.c (reinit_frame_cache): Only annotate if frames were
9402 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9404 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9405 * regformats/reg-ppc64.dat: Likewise.
9407 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9409 * features/Makefile (%.dat): Emit xmltarget statement.
9411 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9412 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9414 * regformats/arm-with-iwmmxt.dat: Regenerate.
9415 * regformats/mips64-linux.dat: Regenerate.
9416 * regformats/mips-linux.dat: Regenerate.
9417 * regformats/rs6000/powerpc-32.dat: Regenerate.
9418 * regformats/rs6000/powerpc-64.dat: Regenerate.
9419 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9421 * regformats/reg-arm.dat: Add xmlarch statement.
9422 * regformats/reg-i386.dat: Likewise.
9423 * regformats/reg-i386-linux.dat: Likewise.
9424 * regformats/reg-x86-64-linux.dat: Likewise.
9425 * regformats/reg-spu.dat: Likewise.
9427 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9429 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9432 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9434 * utils.c (debug_timestamp): New.
9435 (vfprintf_unfiltered): Print timestamps if requested.
9436 (show_debug_timestamp): New.
9437 (initialize_utils): Register "set debug timestamp".
9438 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9440 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9442 * breakpoint.c (skip_prologue_sal): New function.
9443 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9444 computed from a line number.
9446 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9448 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9449 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9450 Set PC register type to "code_ptr".
9451 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9452 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9453 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9454 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9455 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9456 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9457 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9460 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9462 * regformats/regdat.sh: Rename init_registers function in
9463 generated file to init_registers_${name}.
9465 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9466 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9467 * regformats/reg-s390x.dat: Set "name" to s390x.
9469 2008-02-26 Greg Law <glaw@undo-software.com>
9471 * regcache.c (registers_changed): Call reinit_frame_cache.
9473 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9475 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9476 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9477 and svr4_fetch_objfile_link_map.
9478 * Makefile.in (sh-linux-tdep.o): Update.
9480 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9482 * amd64-tdep.c (amd64_classify): Add support for decimal float
9484 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9485 use the struct return convention.
9487 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9489 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9490 to old format. Discard breakpoint address if shared library is
9492 (breakpoint_1): Adjust formatting of table header accordingly.
9494 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9496 * remote.c (remote_get_threadlist): If the response
9497 is empty, don't try to parse it.
9499 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9501 Unbreak 'target async'.
9502 * serial.c (serial_async): Set the
9503 handler function before enabling async
9506 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9508 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9510 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9512 * remote.c (extended_remote_attach_1): Set attach_flag.
9513 (extended_remote_create_inferior_1): Clear attach_flag.
9515 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9517 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9519 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9520 * solib-svr4.c (solib_svr4_r_brk): New.
9521 (open_symbol_file_object, svr4_current_sos): Always check the
9523 (svr4_fetch_objfile_link_map): Do not set debug_base.
9524 (enable_break): Use r_brk if it is set.
9525 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9526 (svr4_lp64_fetch_link_map_offsets): Likewise.
9527 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9529 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9530 Mark Kettenis <kettenis@gnu.org>
9532 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9533 trad_frame_saved_reg.
9534 (trad-frame.h): New include.
9536 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9537 instead of frame_obstack_zalloc.
9538 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9540 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9542 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9544 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9545 from disassemble_info instead of gdbarch_byte_order.
9547 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9548 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9550 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9552 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9553 gdbarch as parameter.
9555 * gdbarch.{c,h}: Regenerate.
9557 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9559 * mem-break.c (default_memory_insert_breakpoint)
9560 (default_memory_remove_breakpoint): Likewise.
9561 * target.h (default_memory_remove_breakpoint)
9562 (default_memory_insert_breakpoint): Likewise.
9564 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9565 parameter. Replace current_gdbarch by gdbarch.
9566 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9567 (m32r_memory_remove_breakpoint): Likewise.
9569 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9571 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9573 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9575 * NEWS: Add entry describing Add support improvements.
9577 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9579 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9582 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9584 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9585 register_offset_hack anymore.
9587 * regcache.{c,h} (register_offset_hack): Remove.
9589 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9591 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9593 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9594 current_gdbarch by gdbarch.
9595 (hppa64_hpux_find_global_pointer): Likewise.
9596 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9597 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9598 find_global_pointer.
9600 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9602 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9604 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9605 of gdbarch_num_regs.
9607 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9608 replace current_gdbarch by gdbarch.
9609 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9611 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9613 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9614 and replace current_gdbarch by gdbarch.
9616 (store_register): Update call for exec_one_dummy_insn.
9617 (fetch_register, store_register): Update call of regmap.
9619 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9620 parameter and replace current_gdbarch by gdbarch.
9622 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9623 the current architecture. Update call for getregs_supplies and
9625 (ppcnbsd_fetch_inferior_registers): Likewise.
9627 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9628 replace current_gdbarch by gdbarch.
9629 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9630 get_regcache_arch to get at the current architecture. Update call for
9633 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9635 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9638 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9640 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9642 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9644 * NEWS: Mention pending breakpints in MI.
9646 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9648 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9650 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9652 Add script to build and test GDB using enable-targets=all.
9654 * gdb_buildall.sh: New file.
9656 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9658 * NEWS (New native configurations): Xtensa GNU/Linux.
9659 (New targets): Xtensa GNU/Linux.
9660 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9662 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9663 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9664 * configure.tgt (xtensa*-*-linux*): New entry.
9665 * xtensa-config.c (xtensa_tdep): New variable.
9666 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9667 (rmap): Change format based on new macro XTREG.
9668 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9669 * xtensa-linux-nat.c: New.
9670 * xtensa-linux-tdep.c: New.
9671 * xtensa-xtregs.c: New.
9672 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9673 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9674 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9675 (xtensa_register_t): New field coprocessor.
9676 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9677 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9678 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9679 Update to handle privileged registers.
9680 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9681 (xtensa_push_dummy_call): Set windowstart register correctly.
9682 (call0_analyze_prologue): Initialize xtensa_default_isa.
9683 (xtensa_derive_tdep): New.
9684 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9685 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9686 Call xtensa_derive_tdep().
9687 * config/xtensa/linux.mh: New.
9688 * regformats/reg-xtensa.dat: New.
9690 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9692 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9693 (filenames.h): New include.
9694 * Makefile.in (corelow.o): Add dependency for filenames.h.
9696 2008-02-08 Doug Evans <dje@google.com>
9698 * source.c (find_and_open_source): Always rewrite absolute filenames.
9700 2008-02-07 Doug Evans <dje@google.com>
9702 * breakpoint.c: #include "hashtab.h".
9703 (ambiguous_names_p): New fn.
9704 (update_breakpoint_locations): When restoring bp enable status, don't
9705 compare function names if any functions have same name.
9706 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9708 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9710 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9711 instead of just a VEC*. Update use of SV.
9712 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9714 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9716 * NEWS: Put all new commands since gdb-6.7 together.
9718 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9720 * ada-lang.c: #include "vec.h".
9721 (struct string_vector, new_string_vector, string_vector_append):
9723 (char_ptr): New typedef.
9724 (DEF_VEC_P (char_ptr)): New VEC type.
9725 (symbol_completion_add): Update profile to take the new VEC type
9726 instead of the old string_vector structure. Update code accordingly.
9727 (ada_make_symbol_completion_list): Use the new VEC type instead of
9728 the old string_vector structure, and update the code accordingly.
9729 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9731 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9733 * p-exp.y: Set current_type in missing places.
9734 (leftdiv_is_integer): New static variable.
9735 Typecast right operand of BINOP_DIV to long_double if both operands
9738 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9740 * remote-mips.c (set_breakpoint): Rename to...
9741 (mips_set_breakpoint): ... this.
9742 (clear_breakpoint): Rename to...
9743 (mips_clear_breakpoint): ... this.
9744 (common_breakpoint): Rename to...
9745 (mips_common_breakpoint): ... this.
9746 (check_lsi_error): Rename to...
9747 (mips_check_lsi_error): ... this.
9749 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9751 * language.h (struct language_defn): Add new field
9752 la_make_symbol_completion_list.
9753 * symtab.c (default_make_symbol_completion_list): Renames
9754 make_symbol_completion_list.
9755 (make_symbol_completion_list): New function.
9756 * symtab.h (default_make_symbol_completion_list): Add declaration.
9757 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9758 (auto_language, local_language): Likewise.
9759 * objc-lang.c (objc_language_defn): Likewise.
9760 * scm-lang.c (scm_language_defn): Likewise.
9761 * m2-lang.c (m2_language_defn): Likewise.
9762 * f-lang.c (f_language_defn): Likewise.
9763 * jv-lang.c (java_language_defn): Likewise.
9764 * p-lang.c (pascal_language_defn): Likewise.
9765 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9766 (minimal_language_defn): Likewise.
9767 * ada-lang.c (struct string_vector): New structure.
9768 (new_string_vector, string_vector_append, ada_unqualified_name)
9769 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9770 (ada_make_symbol_completion_list): New functions.
9771 (ada_language_defn): Set la_make_symbol_completion_list.
9772 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9773 this function is static.
9775 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9777 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9778 to account for call site optimizations.
9780 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9782 * tracepoint.c (read_actions): Handle end-of-text indicator
9783 in action list properly. (Committed by Jim Blandy)
9785 2008-02-05 Jim Blandy <jimb@red-bean.com>
9787 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9788 pseudoregister, not an internal error.
9789 Reported by: Andrzej Zaborowski
9791 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9793 * varobj.c (c_value_of_variable): Use xstrdup.
9795 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9797 Update stored rendition of varobj value when format changes.
9798 * varobj.c (varobj_set_display_format): Recomputed
9800 (c_value_of_variable): Return print_value.
9802 2008-02-03 Doug Evans <dje@google.com>
9804 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9805 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9806 * valops.c (value_one): New function.
9807 * value.h (value_one): Declare.
9809 Fix argument promotion for binary arithmetic ops for C.
9810 * valarith.c (unop_result_type): New fn.
9811 (binop_result_type): New fn.
9812 (value_binop): Move result type computation to binop_result_type.
9813 (value_pos, value_neg, value_complement): Move result type
9814 computation to unop_result_type.
9817 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9818 Return basetype, fieldno if found. All callers updated.
9819 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9821 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9822 * symfile.h (fill_in_vptr_fieldno): Delete.
9824 2008-02-02 Doug Evans <dje@google.com>
9826 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9828 * typeprint.c (*): Whitespace cleanup.
9830 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9831 Luis Machado <luisgpm@br.ibm.com>
9832 Thiago Jung Bauermann <bauerman@br.ibm.com>
9834 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9835 don't fit into registerson the stack the way GCC does.
9837 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9839 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9840 hash table for Ada symbols. Just store the linkage name as is,
9841 and leave the demangled_name as NULL.
9843 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9845 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9846 in the global scope.
9847 (new_symbol): Likewise.
9849 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9851 * breakpoint.c (break_command_1): Return void.
9852 (break_command_really): Return void. Rethrow
9853 exceptions instead of returning.
9854 (gdb_breakpoint): Remove the error_message parameter.
9855 Return void. Rename to set_breakpoint.
9856 * gdb.h (gdb_breakpoint): Rename and move to...
9857 * breakpoint.h (set_breakpoint): ...here.
9858 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9859 event hooks even if exception is thrown. Adjust to
9860 gdb_breakpoint interface changes.
9863 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9865 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9866 float in both first and second word in the doubleword, to support
9869 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9871 Properly rethrow exception. This fixes errors
9872 about non-existent functions for -break-insert.
9873 * breakpoint.c (break_command_really): Use throw_exception
9874 for rethrowing. If rethrowing, don't print the exception.
9876 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9878 * NEWS: Mention Decimal Floating Point support.
9880 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9882 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9883 value type to builtin_type_void_func_ptr.
9885 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9887 * s390-tdep.c (is_float_singleton, is_float_like,
9888 alignment_of, s390_return_value): Make checks for
9889 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9891 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9892 Thiago Jung Bauermann <bauerman@br.ibm.com>
9894 * infcmd.c (default_print_registers_info): Also print hex
9895 raw contents for TYPE_CODE_DECFLOAT registers.
9896 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9897 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9898 (rs6000_register_name): Add support for DFP pseudo-registers.
9899 (rs6000_pseudo_register_type): Likewise.
9900 rs6000_pseudo_register_reggroup_p): Likewise.
9901 (ppc_pseudo_register_read): New function.
9902 (ppc_pseudo_register_write): Likewise.
9903 (rs6000_pseudo_register_read): Likewise.
9904 (rs6000_pseudo_register_write): Likewise.
9905 (e500_pseudo_register_read): Move checks to
9906 rs6000_pseudo_register_read.
9907 (e500_pseudo_register_write): Move checks to
9908 rs6000_pseudo_register_write.
9909 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9910 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9911 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9912 num_pseudo_regs to account for DFP pseudo regs.
9914 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9916 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9917 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9918 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9919 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9920 e500_pseudo_register_read, e500_pseudo_register_write): Use
9921 IS_SPE_PSEUDOREG macro.
9922 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9923 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9924 Remove initialization of tdep->ppc_ev31_regnum.
9926 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9928 * printcmd.c (print_formatted): Handle references as for unformatted
9931 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9933 * eval.c (evaluate_subexp_standard): Add handling of user
9934 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9936 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9938 * eval.c (evaluate_subexp_standard): Support
9939 BINOP_INTDIV opcode.
9941 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9943 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9945 For BINOP_EXP, use length and signedness of left operand only for
9946 result, as for shifts.
9947 For integral operands to BINOP_EXP, use new integer_pow and
9948 uinteger_pow functions so as to get full range of results.
9949 (integer_pow): New function.
9950 (uinteger_pow): New function.
9952 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9954 Use vector for varobj_list_children interface.
9955 * gdb/varobj.c (varobj_list_children): Return vector
9957 * gdb/varobj.h (varobj_list_children): Adjust
9959 (varobj_p): Declare. Declare vector thereof.
9960 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9961 for varobj_list_children change.
9962 * Makefile.in (varobj_h): Update dependencies.
9964 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9966 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9967 TYPE_CODE_DECFLOAT arguments.
9968 (ppc64_sysv_abi_push_dummy_call) Likewise.
9969 (get_decimal_float_return_value): New function.
9970 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9971 values by calling get_decimal_float_return_value.
9972 (ppc64_sysv_abi_return_value): Likewise.
9974 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9976 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9977 for preprocessor macro information. Formatting changes.
9979 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9981 * remote.c (struct remote_state): Add cached_wait_status.
9982 (remote_exec_file): New variable.
9983 (PACKET_vAttach, PACKET_vRun): New constants.
9984 (extended_remote_restart): Do not query for status.
9985 (struct start_remote_args): New.
9986 (remote_start_remote): Take it as a second argument. Check
9987 whether the target is running. Issue an error for non-running
9988 non-extended targets. Cache the wait status. Set inferior_ptid
9990 (remote_open_1): Prompt to disconnect non-running targets. Make
9991 sure the target is marked running. Do not set inferior_ptid here.
9992 Update call to remote_start_remote. Do not call remote_check_symbols
9993 if the target is not running.
9994 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9995 argument. Handle a non-running target.
9996 (remote_detach): Use it.
9997 (extended_remote_detach): New.
9998 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9999 (extended_remote_attach_1, extended_remote_attach)
10000 (extended_async_remote_attach): New.
10001 (remote_vcont_resume): Remove unused variable.
10002 (remote_wait, remote_async_wait): Use any cached wait status.
10003 (putpkt_binary, getpkt): Clear any cached wait status.
10004 (extended_remoute_mourn_1): New.
10005 (extended_remote_mourn): Use it.
10006 (extended_async_remote_mourn, extended_remote_run): New.
10007 (extended_remote_create_inferior_1): New.
10008 (extended_remote_create_inferior): Use it.
10009 (extended_remote_async_create_inferior): Likewise.
10010 (remote_xfer_partial): Skip for non-executing targets.
10011 (init_extended_remote_ops): Set to_detach and to_attach.
10012 (init_extended_async_remote_ops): Likewise. Use
10013 extended_async_remote_mourn.
10014 (_initialize_remote): Register vAttach, vRun, and
10015 set remote exec-file.
10016 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10018 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10020 * Makefile.in (symfile.o): Update.
10021 * NEWS: Mention exec tracing support.
10022 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10024 * infcmd.c (kill_if_already_running, detach_command)
10025 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10026 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10027 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10028 targets. Apply the sysroot path to the loaded executable. Use
10029 no_shared_libraries.
10030 * linux-nat.c (linux_child_follow_fork): Print fork following
10031 messages if verbose.
10032 (kill_wait_callback): Kill again before waiting a second time.
10033 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10034 no_shared_libraries.
10036 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10038 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10040 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10042 * nto-tdep.h: Remove #include "defs.h".
10043 * nto-tdep.c: Add #include "defs.h".
10044 * Makefile.in (nto_tdep_h): Update dependencies.
10045 (nto-tdep.o): Likewise.
10047 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10049 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10051 (proceed, start_remote): Update call to wait_for_inferior.
10052 * inferior.h (wait_for_inferior): Update declaration.
10053 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10054 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10055 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10056 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10058 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10060 * varobj (adjust_value_for_child_access): Added checking for
10061 returned value from gdb_value_ind.
10062 (c_describe_child): Likewise.
10063 (cplus_describe_child): Fixed a typo.
10065 2008-01-29 Jim Blandy <jimb@red-bean.com>
10067 * MAINTAINERS: Update my info.
10069 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10071 Use multiple locations for hardware watchpoints.
10072 This eliminates the need to traverse value chain, doing
10073 various checks, in three different places.
10075 * breakpoint.h (struct bp_location): New fields
10076 lengths and watchpoint_type.
10077 (struct breakpoint): Remove the val_chain field.
10078 * breakpoint.c (is_hardware_watchpoint): New.
10079 (free_valchain): Remove.
10080 (update_watchpoint): New.
10081 (insert_bp_location): For hardware watchpoint, just
10082 directly insert it.
10083 (insert_breakpoints): Call update_watchpoint_locations
10084 on all watchpoints. If we have failed to insert
10085 any location of a hardware watchpoint, remove all inserted
10087 (remove_breakpoint): For hardware watchpoints, directly
10089 (watchpoints_triggered): Iterate over locations.
10090 (bpstat_stop_status): Use only first location of
10091 a resource watchpoint.
10092 (delete_breakpoint): Don't call free_valchain.
10093 (print_one_breakpoint): Don't print all
10094 locations for watchpoints.
10095 (breakpoint_re_set_one): Use update_watchpoint for
10098 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10100 Don't reset watchpoint block on solib load.
10102 * breakpoint.c (insert_bp_location): For watchpoints,
10103 recompute condition.
10104 (breakpoint_re_set_one): Instead of recomputing value
10105 and condition for watchpoints, just reset value and
10106 let insert_breakpoints/insert_bp_location recompute it.
10107 Don't do anything about disabled watchpoint.
10109 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10111 * valarith.c (value_binop): Handle unsigned integer
10114 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10116 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10117 instruction pattern that appears frequently in position
10118 independent code. Fix bug in code which looks for "fmov" and
10119 backtracks if no "fmov" is found.
10121 2008-01-28 Doug Evans <dje@google.com>
10123 * dbxread.c (read_dbx_symtab): Fix indentation.
10124 Reformat comments to 80 columns.
10125 Move local var def closer to only use.
10127 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10129 * fork-child.c (SHELL_FILE): Remove #ifndef.
10130 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10132 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10134 * i386-tdep.c (i386_skip_noop): New function.
10135 (i386_analyze_prologue): Call i386_skip_noop function.
10137 2008-01-24 Michael Snyder <msnyder@specifix.com>
10139 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10140 * win32-nat.c (win32_xfer_partial): Ditto.
10141 * target.c (default_xfer_partial): Minor whitespace adjustment.
10143 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10145 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10146 strip bit 1 even if pc doesn't point to thumb code.
10148 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10150 * remote.c (remote_wait): Handle SIGINT between packets.
10151 (remote_async_wait): Likewise.
10153 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10154 Chris Demetriou <cgd@google.com>
10156 * thread.c (add_thread_silent): Renamed
10158 (print_thread_events): New variable definition.
10159 (show_print_thread_events): New function.
10160 (_initialize_thread): Add "set print thread-events" and
10161 "show print thread-events" commands.
10162 (add_thread): Announce new thread.
10163 * gdbthread.h (add_thread_silent): Declare.
10164 (print_thread_events): New variable declaration.
10165 * inf-ttrace.c (inf_ttrace_wait): Don't
10166 inform about new thread, as add_thread is always
10167 called too, and will take care of that.
10168 * infrun.c (handle_inferior_event): Likewise.
10169 * procfs.c (procfs_wait): Likewise.
10170 * remote.c (remote_currthread): Likewise.
10171 * sol-thread.c (sol_thread_wait): Likewise.
10172 * win32-nat.c (get_win32_debug_event): Likewise.
10173 * linux-thread-db.c (attach_thread): Likewise.
10174 Remove the verbose parameter.
10175 (check_event): Make detach_thread be verbose
10176 only if print_thread_events is set.
10177 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10178 about new thread. This is called only from
10179 linux-thread-db.c:attach_thread, which will take care.
10180 Remove the verbose parameter.
10181 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10183 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10185 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10187 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10189 * breakpoint.c (break_command_really): New parameter
10191 (break_command_1): Pass 0 as
10192 ignore_count to break_command_really.
10193 (gdb_breakpoint): Pass ignore_count to
10194 break_command_really.
10196 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10198 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10199 sigcontext struct via pointer.
10200 (struct sigframe comment): Update to show new field `psc'.
10202 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10204 * infrun.c (handle_inferior_event): If
10205 we failed to remove breakpoints, error,
10206 don't try to increment PC by hand.
10208 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10210 Add NetBSD/hppa target and host support.
10212 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10213 (hppabsd_gregset): Move to ...
10214 (hppabsd_regset_from_core_section): Rename
10215 hppaobsd_regset_from_core_section and move to ...
10216 (hppabsd_find_global_pointer): Update comment.
10217 (hppabsd_init_abi): Make global. Do not register
10218 hppabsd_regset_from_core_section.
10219 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10221 (_initialize_hppabsd_tdep): Move to ...
10222 * hppaobsd-tdep.c: ... here. New file.
10223 * hppnbsd-tdep.c: New file.
10224 * hppnbsd-nat.c: New file.
10225 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10226 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10227 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10228 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10229 * configure.host (hppa*-*-netbsd*): New entry.
10230 * configure.tgt (hppa*-*-netbsd*): New entry.
10231 (hppa*-*-openbsd*): Update.
10232 * NEWS (New native configuration): Mention NetBSD/hppa.
10233 (New targets): Mention NetBSD/hppa.
10235 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10237 * gdbarch.sh (function_list): Add new property bits_big_endian to
10239 * gdbarch.{c,h}: Regenerate.
10241 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10242 gdbarch_bits_big_endian (comment).
10243 (unpack_field_as_long, modify_field): Likewise.
10244 * value.h: Likewise (comment).
10245 * valops.c (value_slice): Likewise.
10246 * valarith.c (value_subscript, value_bit_index): Likewise.
10247 * gdbtypes.h (field): Likewise (comment).
10248 * eval.c (evaluate_subexp_standard): Likewise.
10249 * dwarf2read.c (dwarf2_add_field): Likewise.
10250 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10251 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10253 * defs.h (BITS_BIG_ENDIAN): Remove.
10255 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10257 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10259 * m2-exp.y (yylex): Likewise.
10260 * objc-exp.y (yylex): Likewise.
10262 * defs.h (DEPRECATED_STREQN): Remove.
10264 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10266 * MAINTAINERS: Update my email address.
10268 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10270 * README: Mention gdbserver/README.
10272 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10274 * valarith.c (value_binop): Handle BINOP_INTDIV
10275 for unsigned and signed integers.
10277 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10279 * s390-tdep.c (s390_gdbarch_init): Set default long double
10280 type to 128-bit IEEE quad.
10282 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10284 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10286 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10288 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10290 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10291 * value.c: All callers changed.
10293 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10295 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10296 DEPRECATED_STREQ by its expression.
10297 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10298 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10299 (scan_xcoff_symtab): Likewise.
10300 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10301 * f-lang.c (find_common_for_function): Likewise.
10302 * objc-exp.y (parse_number): Likewise.
10304 * defs.h (DEPRECATED_STREQ): Remove.
10306 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10308 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10309 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10310 get_frame_arch to get at the current_architecture. Update AM33_MODE
10312 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10313 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10315 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10317 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10319 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10321 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10323 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10324 current_gdbarch by gdbarch. Update caller.
10326 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10327 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10328 the current architecture. Update calls of
10329 amd64_native_gregset_supplies_p.
10330 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10331 (amd64bsd_store_inferior_registers): Likewise.
10333 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10335 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10336 Replace current_gdbarch by gdbarch. Update caller.
10338 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10340 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10341 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10342 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10343 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10344 (stabsect_build_psymtabs): Fix indentation.
10346 2008-01-15 Michael Snyder <msnyder@specifix.com>
10348 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10350 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10352 * win32-nat.c (win32_create_inferior): Restore code calling
10353 CloseHandle on ProcessInformation structure.
10355 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10357 * configure.ac: Check for void * as 3 argument of ptrace.
10358 * configure: regenerate.
10360 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10362 * alpha-tdep.c (alpha_heuristic_proc_start)
10363 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10364 current_gdbarch by gdbarch.
10366 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10367 current architecture by frame_info. Update alpha_heuristic_proc_start
10370 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10371 get_frame_arch to get at the current architecture by frame_info. Update
10372 alpha_sigtramp_register_address call.
10374 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10375 current_gdbarch by gdbarch. Update caller.
10376 (convert_to_extended, convert_from_extended): Add endianess parameter
10377 for comparison. Update caller.
10378 (arm_extract_return_value, arm_store_return_value): Use
10379 get_regcache_arch to get at the current architecture.
10381 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10382 current_gdbarch by gdbarch. Update caller.
10383 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10384 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10386 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10387 gdbarch as parameter. Update caller.
10388 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10389 current_gdbarch by gdbarch. Update caller.
10391 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10392 update caller. Replace current_gdbarch by gdbarch.
10394 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10395 the current architecture. Replace current_gdbarch by gdbarch.
10396 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10397 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10398 expression. Add gdbarch as parameter and replace current_gdbarch with
10400 (M6811_TDEP): Remove.
10401 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10403 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10404 current_gdbarch by gdbarch. Update caller.
10406 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10408 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10411 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10412 caller. Relace current_gdbarch by gdbarch.
10413 (altivec_register_p, spe_register_p): Likewise.
10414 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10416 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10417 altivec_register_p and spe_register_p.
10419 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10420 caller. Replace current_gdbarch by gdbarch.
10421 (score_analyze_prologue): use get_frame_arch to get at the current
10424 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10425 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10426 current_gdbarch by gdbarch. Update caller.
10427 (sparc_frame_cache): Use get_frame_arch to get at the current
10429 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10430 sparc_analyze_prologue.
10432 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10435 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10437 * exec.c: #include "arch-utils.h"
10438 (print_section_info): Use gdbarch_from_bfd to get at the
10439 current architecture. Replace current_gdbarch. Fix indention. Replace
10440 deprecated_print_address_numeric by paddress.
10441 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10443 * valprint.c (val_print_string): Replace
10444 deprecated_print_address_numeric.
10445 * tracepoint.c (trace_mention, scope_info): Likewise.
10446 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10447 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10448 (maintenance_check_symtabs): Likewise.
10449 * symfile.c (list_overlays_command): Likewise.
10450 * stack.c (frame_info, print_block_frame_labels): Likewise.
10451 * printcmd.c (print_address, print_address_demangle)
10452 (address_info): Likewise.
10453 * corefile.c (memory_error): Likewise.
10454 * infcmd.c (jump_command): Likewise.
10455 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10456 (mention, delete_breakpoint): Likewise.
10457 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10458 * dwarf2read.c (dump_die): Likewise.
10459 * ada-valprint.c (ada_val_print_1): Likewise.
10460 * f-valprint.c (f_val_print): Likewise.
10461 * linux-fork.c (info_forks_command): Likewise.
10462 * m32r-com.c (m32r_load_section, m32r_load)
10463 (m32r_upload_command): Likewise.
10465 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10467 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10469 * gdbarch.sh (skip_prologue): Add gdbarch
10471 * gdbarch.{c,h}: Regenerate.
10473 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10474 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10475 * avr-tdep.c (avr_skip_prologue): Likewise.
10476 * cris-tdep.c (cris_skip_prologue): Likewise.
10477 * frv-tdep.c (frv_skip_prologue): Likewise.
10478 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10479 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10480 * i386-tdep.c (i386_skip_prologue): Likewise.
10481 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10482 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10483 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10484 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10485 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10486 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10487 * mep-tdep.c (mep_skip_prologue): Likewise.
10488 * mips-tdep.c (mips_skip_prologue): Likewise.
10489 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10490 * mt-tdep.c (mt_skip_prologue): Likewise.
10491 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10492 * score-tdep.c (score_skip_prologue): Likewise.
10493 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10494 * sh-tdep.c (sh_skip_prologue): Likewise.
10495 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10496 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10497 * spu-tdep.c (spu_skip_prologue): Likewise.
10498 * v850-tdep.c (v850_skip_prologue): Likewise.
10499 * vax-tdep.c (vax_skip_prologue): Likewise.
10500 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10501 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10503 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10504 current_gdbarch by gdbarch.
10505 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10506 * s390-tdep.c (s390_skip_prologue): Likewise.
10508 2008-01-10 Doug Evans <dje@google.com>
10510 * defs.h (struct continuation_arg): Fix typo in comment.
10511 * target.c (target_translate_tls_address): Fix comment spelling error.
10513 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10515 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10516 (DOUBLEST_SCAN_FORMAT): Likewise.
10517 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10518 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10519 * c-exp.y (parse_number): Likewise.
10520 * jv-exp.y (parse_number): Likewise.
10521 * objc-exp.y (parse_number): Likewise.
10522 * p-exp.y (parse_number): Likewise.
10524 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10526 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10527 (check_typedef): Likewise.
10529 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10531 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10532 seen_double_big_d, treat the new H, D, and DD modifiers as length
10535 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10537 * dwarf2read.c (read_enumeration_type): Add comment.
10539 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10541 * config.in: Regenerate.
10543 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10545 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10547 (ada_convert_actuals): Delete.
10548 * ada-lang.h (ada_convert_actual): Add declaration.
10549 (ada_convert_actuals): Remove declaration.
10550 * infcall.c: #include "ada-lang.h".
10551 (value_arg_coerce): Add new parameter sp. Update function
10552 documetnation. Add handling of Ada function call parameters.
10553 * Makefile.in (infcall.o): Update dependencies.
10555 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10557 * ada-lang.c (ensure_lval): Fix value lval kind.
10558 (convert_actual): Add handling for arguments passed by reference.
10560 2008-01-08 Doug Evans <dje@google.com>
10562 * dbxread.c (read_dbx_symtab): Fix indentation.
10564 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10566 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10567 (valarith.o): Depend on dfp.h.
10568 (valops.o): Likewise.
10569 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10570 (set_decnumber_context): New function.
10571 (decimal_check_errors): Likewise.
10572 (decimal_from_number): Likewise.
10573 (decimal_to_number): Likewise.
10574 (decimal_from_string): Use set_decnumber_context and
10575 decimal_check_errors.
10576 (decimal_from_integral): New function.
10577 (decimal_from_floating): Likewise.
10578 (decimal_to_double): Likewise.
10579 (promote_decimal): Likewise.
10580 (decimal_binop): Likewise.
10581 (decimal_is_zero): Likewise.
10582 (decimal_compare): Likewise.
10583 (decimal_convert): Likewise.
10584 * dfp.h (decimal_from_integral): New prototype.
10585 (decimal_from_floating): Likewise.
10586 (decimal_to_double): Likewise.
10587 (decimal_binop): Likewise.
10588 (decimal_is_zero): Likewise.
10589 (decimal_compare): Likewise.
10590 (decimal_convert): Likewise.
10591 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10592 call to value_from_decfloat.
10593 * valarith.c: Include dfp.h.
10594 (value_args_as_decimal): New function.
10595 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10596 (value_logical_not): Likewise.
10597 (value_equal): Likewise.
10598 (value_less): Likewise.
10599 (value_pos): Likewise.
10600 (value_neg): Formatting fix.
10601 * valops.c: Include dfp.h.
10602 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10603 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10604 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10605 (value_from_decfloat): Remove expect_type argument.
10606 * value.h (value_from_decfloat): Update prototype.
10608 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10610 Ignore change in name of dynamic linker during
10611 execution on Solaris. This also unbreaks pending breakpoints.
10613 * solist.h (struct target_so_ops): New field same.
10614 * solib-svr4.c (svr4_same): New.
10615 (_initialize_svr4_solib): Register svr4_same.
10616 * solib.c (update_solib_list): Use ops->same, if available.
10618 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10620 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10621 when using MS-DOS paths.
10623 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10625 * NEWS: Mention --pid and --core command line behaviour changes.
10627 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10629 * main.c (captured_main): Remove 'count' varible and the
10630 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10631 --pid options were issued simultaneously. If an explicit pid
10632 option was passed, don't fallback to core file. Detect extra
10633 arguments better in the presence of explicit pid or core
10636 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10638 * ada-lang.c (ada_which_variant_applies): Correctly compute
10639 the value of the discriminant when the variant record is packed.
10641 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10643 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10644 that are used to differentiate homonyms.
10646 2008-01-04 Jerome Guitton <guitton@adacore.com>
10648 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10649 when the type is an anonymous pointer type.
10650 (ada_check_typedef): Avoid a seg fault when the type is null.
10651 * ada-typeprint.c (print_array_type): Add support for pointer
10654 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10656 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10658 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10660 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10661 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10663 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10665 * ada-exp.y (chop_separator): New function.
10666 (write_selectors): Rewrite to re-use chop_separator.
10667 (ada_nget_field_index, get_symbol_field_type): New functions.
10668 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10671 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10673 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10674 of SYMBOL_VALUE when working with function symbols.
10676 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10678 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10679 expressions. These expressions do not need to be rewriten.
10681 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10683 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10684 the given die is a declaration.
10686 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10688 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10689 Handle properly the case when the index type is an enumerated type.
10690 Do not return the subtype of the bounds type, just return the
10691 bounds type directly - this is not needed and is more consistent
10692 with what we do for arrays when no XA parallel type exists.
10694 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10696 * ada-lang.c (static_unwrap_type): Add forward declaration.
10697 (template_to_static_fixed_type): Fields of dynamic types sometimes
10698 also need to be unwrapped. Take this into account.
10699 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10700 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10701 * ada-typeprint.c (ada_print_type): Get the typename from
10702 the original type, not the base type.
10704 2008-01-03 Jerome Guitton <guitton@adacore.com>
10706 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10707 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10708 Update calls to ada_to_fixed_type.
10709 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10711 (ada_to_fixed_type): Add check_tag parameter; do not look for
10712 tag if null. When looking for a tag, use a fixed record type.
10713 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10714 * ada-valprint.c (printable_val_type, ada_value_print): Update
10715 calls to ada_to_fixed_type.
10717 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10719 * doublest.c (convert_floatformat_to_doublest): Call
10720 floatformat_to_doublest instead of floatformat_to_double and use
10721 DOUBLEST variables.
10722 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10723 instead of floatformat_from_double and use DOUBLEST variables.
10725 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10727 * MAINTAINERS (Write After Approval): Add self.
10729 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10731 * symfile.c (set_initial_language): Make non-static.
10732 * symfile.h (set_initial_language): Add declaration.
10733 * language.c: #include "symfile.h".
10734 (set_language): Call set_initial_language if the frame language
10735 could not be determined.
10737 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10739 * eval.c (evaluate_subexp_for_address): Provide frame address to
10740 locate_var_value only if it will be needed.
10742 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10744 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10746 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10748 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10749 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10750 This is needed to make sure that any other treatment applied
10751 to the resulting value does not fail for spurious reason,
10752 such as trying to take the address of this value.
10754 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10756 * ada-lang.c (ada_value_equal): Dereference reference types when
10759 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10761 Updated copyright notices for most files.
10763 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10765 * win32-nat.c (psapi_module_handle): Remove static.
10766 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10767 return first module found if base_address is zero. Don't initialize
10768 psapi function pointers here. Convert to cygwin paths when
10770 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10771 executable name. Use get_module_name when that fails or when
10773 (_initialize_psapi): New function. Initialize psapi stuff before it is
10774 needed or issue a warning if it is not found. Move psapi_module_handle
10777 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10779 * ada-lang.c (ada_remove_trailing_digits): New function.
10780 (ada_remove_po_subprogram_suffix): New function.
10781 (ada_decode): Improve. Move the description of the algorithm
10782 directly inside the code, instead of in the function global
10785 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10787 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10788 and always print the dereferenced value.
10790 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10792 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10793 of the case where the first argument is a reference.
10794 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10796 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10798 Implement support for Ada interface types.
10800 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10801 (ada_is_ignored_field): Ignore fields that are a dispatch table
10804 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10806 * top.c (print_gdb_version): Update copyright year.
10808 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10810 * ChangeLog-2007: New ChangeLog rotation.
10811 * ChangeLog: Reset for 2008.
10812 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10815 For older changes see ChangeLog-2007.
10821 version-control: never