1 2008-11-10 Tom Tromey <tromey@redhat.com>
3 * gdbtypes.c (copy_type_recursive): Clear new fields.
5 2008-11-10 Tom Tromey <tromey@redhat.com>
7 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
8 cleanups on early return.
10 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
14 * target.h (struct target_ops): Make to_attach, to_detach,
15 to_create_inferior and to_mourn_inferior accept a pointer
17 (target_attach, target_create_inferior, target_create_inferior):
18 Convert from macros to function. Find the right target to
20 (find_default_attach, find_default_create_inferior): New parameter
22 * corefile.c (core_file_command): Pass target to to_detach.
23 * corelow.c (core_detach): Add 'ops' parameter.
24 * fork-child.c (fork_inferior): Return the pid. Allow
25 init_trace_fun to be NULL.
26 * inf-ptrace (ptrace_ops_hack): Remove.
27 (inf_ptrace_him): Remove, moving all logic into....
28 (inf_ptrace_create_inferior): ... here. Push the target
30 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
31 Push/pop target passed as parameter, no ptrace_ops_hack.
32 (inf_ptrace_target): Don't remember result.
33 * inferior.h (fork_inferior): Adjust prototype.
34 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
35 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
36 Pass it to linux_ops target.
37 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
38 New parameter ops. Pass it to the target beneath.
39 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
40 (extended_remote_create_inferior): New parameter ops. Pass it
42 * target.c (debug_to_attach, debug_to_detach)
43 (debug_to_mourn_inferior): New parameter ops.
44 (target_create_inferior): New.
45 (update_current_target): Do not inherit to_attach, to_detach,
46 to_create_inferiour, to_mourn_inferior. Do not default
47 to_detach and to_mourn_inferior.
48 (target_detach): Find the right target to use.
49 (target_mourn_inferior): New.
50 (find_default_attach, find_default_create_inferior): New parameter
51 ops. Pass the found target when calling its method.
52 (init_dummy_target): Provide fallback definition of to_detach.
54 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
55 (debug_to_mourn_inferiour): New parameter ops.
56 * aix-thread.c: Adjust.
57 * bsd-uthread.c: Adjust.
60 * hpux-thread.c: Adjust.
61 * inf-ttrace.c: Ajust.
63 * nto-procfs.c: Adjust.
65 * remote-m32r-sdi.c: Adjust.
66 * remote-mips.c: Adjust.
67 * remote-sim.c: Adjust.
68 * rs6000-nat.c: Adjust.
69 * sol-thread.c: Adjust.
70 * win32-nat.c: Adjust.
71 * dec-thread.c: Adjust.
73 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
75 * thread.c (print_thread_info): Eliminate now useless checks
78 2008-11-06 Pedro Alves <pedro@codesourcery.com>
80 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
83 2008-11-05 Pedro Alves <pedro@codesourcery.com>
85 * remote.c (notice_new_inferiors): Add a new inferior only when
86 we're going to add a new thread.
88 2008-11-05 Pedro Alves <pedro@codesourcery.com>
90 * defs.h (add_inferior_continuation)
91 (do_all_inferior_continuations)
92 (discard_all_inferior_continuations): Declare.
93 * utils.c (add_inferior_continuation)
94 (do_all_inferior_continuations)
95 (discard_all_inferior_continuations): New.
96 * inferior.h (struct inferior) <continuations>: New field.
97 * inferior.c (free_inferior): Discard all the inferior
99 * inf-loop.c (inferior_event_handler): Do all current inferior
101 * infcmd.c (attach_command): Register an inferior continuation
102 instead of a thread continuation.
103 * infrun.c (handle_inferior_event): If stop_soon is
104 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
106 2008-11-04 Pedro Alves <pedro@codesourcery.com>
108 * inf-loop.c (inferior_event_handler): On INF_ERROR and
109 INF_REG_EVENT throwing, don't call target_async or pop_target.
110 Call pop_all_targets_above.
111 * remote.c (remote_close): Call remote_terminal_ours. Don't call
112 signal or target_async.
114 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
116 * eval.c (evaluate_subexp_standard): Assert that there is at
117 least one array dimension.
119 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
121 Make attach_command exception-safe
122 * infcmd.c (attach_command): Call async_enable_stdin
123 if exception is thrown.
125 2008-11-03 Pedro Alves <pedro@codesourcery.com>
127 * gdbarch.sh (has_global_solist): Mention global breakpoints.
128 * gdbarch.h: Regenerate.
130 2008-11-03 Pedro Alves <pedro@codesourcery.com>
132 * remote.c (remote_start_remote): If the solib list is global,
133 fetch libraries and insert breakpoints after connecting.
134 * infcmd.c (post_create_inferior): If the solist is shared between
135 inferiors, no need to refetch it on every new inferior.
136 (detach_command): If the shared library list is shared between
137 inferiors, then don't clear it on every inferior detach.
138 * gdbarch.sh (has_global_solist): New.
139 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
140 gdbarch_has_global_solist.
141 * target.c (target_pre_inferior): If the shared library list is
142 shared between inferiors, then don't clear it here, neither
143 invalidate the memory regions or clear the target description.
144 (target_detach): If the shared library list is shared between
145 inferiors, then don't remove breakpoints from the target here.
146 (target_disconnect): Comment.
147 * solib.c (update_solib_list): Check for null_ptid.
148 * breakpoint.c (insert_breakpoints, update_global_location_list):
149 If the shared library list is shared between inferiors, insert
150 breakpoints even if there's no execution.
151 (breakpoint_init_inferior): If the shared library list is shared
152 between inferiors, don't delete breakpoints or mark them
155 * gdbarch.c, gdbarch.h: Regenerate.
157 2008-10-31 Pedro Alves <pedro@codesourcery.com>
159 * inferior.h (inferior_ignoring_leading_exec_events): Delete
162 2008-10-31 Pedro Alves <pedro@codesourcery.com>
164 * inferior.h (write_inferior_status_register): Delete.
165 * infrun.c (write_inferior_status_register): Delete.
167 2008-10-30 Tom Tromey <tromey@redhat.com>
169 * value.c (coerce_array): Use check_typedef.
171 2008-10-30 Tom Tromey <tromey@redhat.com>
173 * cli/cli-logging.c (handle_redirections): Make a cleanup.
174 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
175 * regcache.c (regcache_print): Make a cleanup.
176 * maint.c (maintenance_print_architecture): Make a cleanup.
177 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
179 2008-10-30 Tom Tromey <tromey@redhat.com>
181 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
182 (do_close_cleanup): Don't free 'fd'.
184 2008-10-30 Tom Tromey <tromey@redhat.com>
186 * source.c (symtab_to_fullname): Test 'r >= 0'.
187 (psymtab_to_fullname): Likewise.
188 (get_filename_and_charpos): Make a cleanup.
189 (forward_search_command): Likewise.
190 (reverse_search_command): Likewise.
191 * exec.c (exec_file_attach): Close scratch_chan on failure.
192 * nto-procfs.c (procfs_open): Make a cleanup.
193 (procfs_pidlist): Likewise.
194 (do_closedir_cleanup): New function.
196 2008-10-30 Andreas Schwab <schwab@suse.de>
198 * infcmd.c (construct_inferior_arguments): Handle newlines
201 2008-10-30 Joel Brobecker <brobecker@adacore.com>
203 * breakpoint.h (enum bptype): Delete bp_catch_exec.
204 * breakpoint.c (insert_catchpoint): Remove handling for
205 bp_catch_exec breakpoint kinds.
206 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
207 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
208 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
209 (print_one_breakpoint_location, user_settable_breakpoint)
210 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
211 (allocate_bp_location, mention, breakpoint_re_set_one)
212 (disable_command, enable_command): Likewise.
213 (create_exec_event_catchpoint): Delete.
214 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
215 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
217 (catch_exec_breakpoint_ops): New static global.
218 (catch_exec_command_1): Use create_catchpoint instead of
219 create_exec_event_catchpoint to create the exec catchpoint.
221 2008-10-28 Tom Tromey <tromey@redhat.com>
223 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
224 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
225 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
226 (cli-utils.o): Remove.
227 * cli/cli-utils.c: Remove.
228 * cli/cli-utils.h: Remove.
230 2008-10-28 Tom Tromey <tromey@redhat.com>
232 * varobj.c (value_get_print_value): Include valprint.h.
233 (value_get_print_value): Use get_formatted_print_options.
234 * value.h (struct value_print_options): Declare.
235 (value_print, val_print, common_val_print, val_print_string):
237 * value.c: Include valprint.h.
238 (show_values): Use get_user_print_options.
239 (show_convenience): Likewise.
240 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
242 (struct value_print_options): New type.
243 (vtblprint, unionprint, addressprint, objectprint, print_max,
244 inspect_it, repeat_count_threshold, output_format,
245 stop_print_at_null): Don't declare.
246 (user_print_options, get_user_print_options,
247 get_raw_print_options, get_formatted_print_options): Declare.
248 (print_array_indexes_p): Don't declare.
249 (maybe_print_array_index, val_print_array_elements): Update.
250 * valprint.c (print_max): Remove.
251 (user_print_options): New global.
252 (get_user_print_options, get_raw_print_options,
253 get_formatted_print_options): New functions.
254 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
255 prettyprint_structs, prettyprint_arrays, unionprint,
256 addressprint): Remove.
257 (val_print): Remove format, deref_ref, pretty arguments; add
259 (common_val_print): Likewise.
260 (print_array_indexes_p): Remove.
261 (maybe_print_array_index): Remove format, pretty arguments; add
263 (val_print_array_elements): Remove format, deref_ref, pretty
264 arguments; add options. Update.
265 (val_print_string): Add options argument. Update.
266 (_initialize_valprint): Use user_print_options.
267 (output_format): Remove.
268 (set_output_radix_1): Use user_print_options.
269 * typeprint.c: Include valprint.h.
270 (objectprint): Don't declare.
271 (whatis_exp): Use get_user_print_options.
272 * tui/tui-regs.c: Include valprint.h.
273 (tui_register_format): Use get_formatted_print_options.
274 * tracepoint.c: Include valprint.h.
275 (addressprint): Don't declare.
276 (trace_mention): Use get_user_print_options.
277 (tracepoints_info): Likewise.
278 * stack.c (print_frame_args): Use get_raw_print_options.
279 (print_frame_info): Use get_user_print_options.
280 (print_frame): Likewise.
281 * sh64-tdep.c: Include valprint.h
282 (sh64_do_register): Use get_formatted_print_options.
283 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
284 pretty arguments; add options.
285 (scm_scmlist_print): Likewise. Update.
286 (scm_scmval_print): Likewise.
287 (scm_val_print): Likewise.
288 (scm_value_print): Remove format, pretty arguments; add options.
290 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
292 * scm-lang.c (scm_printstr): Add options argument.
293 * python/python-value.c: Include valprint.h.
294 (valpy_str): Use get_user_print_options.
295 * printcmd.c: Include valprint.h.
296 (addressprint): Don't declare.
297 (inspect_it): Remove.
298 (print_formatted): Remove format option; add options. Update.
299 (print_scalar_formatted): Likewise.
300 (print_address_demangle): Use get_user_print_options.
301 (do_examine): Use get_formatted_print_options.
302 (print_command_1): Likewise.
303 (output_command): Use get_formatted_print_options.
304 (do_one_display): Likewise.
305 (print_variable_value): Use get_user_print_options.
306 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
307 pretty arguments; add options. Update.
308 (pascal_value_print): Remove format, pretty arguments; add
310 (vtblprint, objectprint): Don't declare.
311 (pascal_static_field_print): Remove.
312 (pascal_object_print_value_fields): Remove format, pretty
313 arguments; add options. Update.
314 (pascal_object_print_static_field): Likewise.
315 (_initialize_pascal_valprint): Use user_print_options. Update.
316 * p-lang.h (pascal_val_print, pascal_value_print,
317 pascal_printstr, pascal_object_print_value_fields): Update.
318 (vtblprint, static_field_print): Don't declare.
319 * p-lang.c (pascal_printstr): Add options argument. Update.
320 * objc-lang.c (objc_printstr): Add options argument. Update.
321 * mt-tdep.c: Include valprint.h.
322 (mt_registers_info): Use get_raw_print_options.
323 * mips-tdep.c: Include valprint.h.
324 (mips_print_fp_register): Use get_formatted_print_options.
325 (mips_print_register): Likewise.
326 * mi/mi-main.c: Include valprint.h.
327 (get_register): Use get_user_print_options.
328 (mi_cmd_data_evaluate_expression): Likewise.
329 (mi_cmd_data_read_memory): Use get_formatted_print_options.
330 * mi/mi-cmd-stack.c: Include valprint.h.
331 (list_args_or_locals): Use get_raw_print_options.
332 * m2-valprint.c (print_function_pointer_address): Add addressprint
334 (m2_print_long_set): Remove format, pretty arguments.
335 (m2_print_unbounded_array): Remove format, deref_ref, pretty
336 arguments; add options. Update.
337 (print_unpacked_pointer): Remove format argument; add options.
339 (print_variable_at_address): Remove format, deref_ref, pretty
340 arguments; add options. Update.
341 (m2_print_array_contents): Likewise.
342 (m2_val_print): Likewise.
343 * m2-lang.h (m2_val_print): Update.
344 * m2-lang.c (m2_printstr): Add options argument. Update.
345 * language.h (struct value_print_options): Declare.
346 (struct language_defn) <la_printstr>: Add options argument.
347 <la_val_print>: Remove format, deref_ref, pretty argument; add
349 <la_value_print>: Remove format, pretty arguments; add options.
350 <la_print_array_index>: Likewise.
351 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
352 LA_PRINT_ARRAY_INDEX): Update.
353 (default_print_array_index): Update.
354 * language.c (default_print_array_index): Remove format, pretty
355 arguments; add options. Update.
356 (unk_lang_printstr): Add options argument.
357 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
359 (unk_lang_value_print): Remove format, pretty arguments; add
361 * jv-valprint.c (java_value_print): Remove format, pretty
362 arguments; add options. Update.
363 (java_print_value_fields): Likewise.
364 (java_val_print): Remove format, deref_ref, pretty arguments; add
366 * jv-lang.h (java_val_print, java_value_print): Declare.
367 * infcmd.c: Include valprint.h.
368 (print_return_value): Use get_raw_print_options.
369 (default_print_registers_info): Use get_user_print_options,
370 get_formatted_print_options.
371 (registers_info): Use get_formatted_print_options.
372 * gdbtypes.h (struct value_print_options): Declare.
373 (print_scalar_formatted): Update.
374 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
375 pretty arguments; add options. Update.
376 (f77_print_array): Likewise.
377 (f_val_print): Likewise.
378 * f-lang.h (f_val_print): Update.
379 * f-lang.c (f_printstr): Add options argument. Update.
380 (c_value_print): Update declaration.
381 * expprint.c: Include valprint.h.
382 (print_subexp_standard): Use get_raw_print_options,
383 get_user_print_options.
384 * eval.c: Include valprint.h.
385 (objectprint): Don't declare.
386 (evaluate_subexp_standard): Use get_user_print_options.
387 * cp-valprint.c (vtblprint, objectprint, static_field_print):
389 (cp_print_value_fields): Remove format, pretty arguments; add
391 (cp_print_value): Likewise.
392 (cp_print_static_field): Likewise.
393 (_initialize_cp_valprint): Use user_print_options. Update.
394 * c-valprint.c (print_function_pointer_address): Add addressprint
396 (c_val_print): Remove format, deref_ref, pretty arguments; add
398 (c_value_print): Add options argument. Update.
399 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
400 (vtblprint, static_field_print): Don't declare.
401 (cp_print_value_fields): Update.
402 * c-lang.c (c_printstr): Add options argument. Update.
403 * breakpoint.c: Include valprint.h.
404 (addressprint): Don't declare.
405 (watchpoint_value_print): Use get_user_print_options.
406 (print_one_breakpoint_location): Likewise.
407 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
408 print_exception_catchpoint): Likewise.
409 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
410 get_user_print_options.
411 * ada-valprint.c (struct ada_val_print_args): Remove format,
412 deref_ref, and pretty; add options.
413 (print_optional_low_bound): Add options argument.
414 (val_print_packed_array_elements): Remove format and pretty
415 arguments; add options. Update.
416 (printstr): Add options argument. Update.
417 (ada_printstr): Likewise.
418 (ada_val_print): Remove format, deref_ref, pretty arguments; add
419 options argument. Update.
420 (ada_val_print_stub): Update.
421 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
423 (ada_val_print_1): Likewise.
424 (print_variant_part): Likewise.
425 (ada_value_print): Remove format, pretty arguments; add options.
427 (print_record): Likewise.
428 (print_field_values): Likewise.
429 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
431 * ada-lang.c (ada_print_array_index): Add options argument; remove
432 format and pretty arguments.
433 (print_one_exception): Use get_user_print_options.
435 2008-10-28 Tom Tromey <tromey@redhat.com>
437 * cli/cli-script.c (do_fclose_cleanup): Remove.
438 (script_from_file): Use make_cleanup_fclose.
439 * xml-tdesc.c (do_cleanup_fclose): Remove.
440 (fetch_xml_from_file): Use make_cleanup_fclose.
441 * tracepoint.c (tracepoint_save_command): Use
442 make_cleanup_fclose. Always free pathname.
443 * source.c (print_source_lines_base): Use make_cleanup_fclose.
444 * remote.c (fclose_cleanup): Remove.
445 (remote_file_put): Use make_cleanup_fclose.
446 (remote_file_get): Likewise.
447 * linux-nat.c (linux_nat_find_memory_regions): Use
449 (linux_nat_info_proc_cmd): Likewise.
450 (linux_proc_pending_signals): Likewise.
451 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
453 * cli/cli-dump.c (do_fclose_cleanup): Remove.
454 (make_cleanup_fclose): Remove.
455 * defs.h (make_cleanup_fclose): Declare.
456 * utils.c (do_fclose_cleanup): New function.
457 (make_cleanup_fclose): Likewise.
459 2008-10-27 Pedro Alves <pedro@codesourcery.com>
461 * inflow.c (kill_command): If the target claims there is still
462 execution, don't clear the thread list.
464 2008-10-27 Pedro Alves <pedro@codesourcery.com>
466 * cp-name-parser.y: Include defs.h instead of config.h.
467 (parse_escape): Rename to ...
468 (cp_parse_escape): ... this.
470 (xfree) [TEST_CPNAMES]: New.
472 2008-10-27 Pedro Alves <pedro@codesourcery.com>
474 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
475 2.13 and configure.in.
477 2008-10-27 Pedro Alves <pedro@codesourcery.com>
479 * target.h (struct target_ops) <to_supports_multi_process>: New
481 (target_supports_multi_process): New define.
482 * target.c (update_current_target): Inherit and de_fault
483 to_supports_multi_process.
484 * infcmd.c (attach_command): Allow attaching to multiple processes
485 if the target supports it.
486 (detach_command): If the target claims there is still execution,
487 don't clear the thread list.
488 * remote.c (remote_supports_multi_process): New.
489 (init_remote_ops): Register remote_supports_multi_process.
491 2008-10-27 Pedro Alves <pedro@codesourcery.com>
493 * Makefile.in (.y.c, .l.c): sed free to xfree.
495 2008-10-27 Pedro Alves <pedro@codesourcery.com>
497 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
499 (CDEPS): Remove reference to $(TM_CDEPS).
501 2008-10-26 Michael Snyder <msnyder@vmware.com>
503 * infrun.c (handle_inferior_event): Handle dynamic symbol
504 resolution in reverse.
506 2008-10-25 Joel Brobecker <brobecker@adacore.com>
508 * infrun.c: Minor comment reformatting.
510 2008-10-25 Pedro Alves <pedro@codesourcery.com>
512 * ada-exp.y (write_object_renaming): Use malloc instead of
514 * p-exp.y (pop_current_type): Use free instead of xfree.
516 2008-10-24 Pedro Alves <pedro@codesourcery.com>
518 * fork-child.c (startup_inferior): Only set threads not-executing
519 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
520 keep waiting, don't resume. On all other cases but
521 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
524 2008-10-24 Pedro Alves <pedro@codesourcery.com>
526 Remote non-stop mode support.
528 * remote.c (pending_stop_reply): New.
529 (struct remote_state) <non_stop_aware, support_vCont_t>: New
531 (remote_async_inferior_event_token)
532 (remote_async_get_pending_events_token): New.
533 (notice_new_inferiors): New, abstracted out from record_currthread.
534 (record_currthread): Call it.
535 (remote_threads_info): Default threads to running in non-stop
536 mode. In non-stop mode, only qfThreadInfo is supported.
537 (remote_close): Discard all pending stop_replies. Close the event
539 (set_stop_requested_callback): New.
540 (remote_start_remote): Implement non-stop mode startup. In
541 all-stop, don't clear the thread list here.
542 (remote_non_stop_feature): New.
543 (remote_protocol_features): Add a "QNonStop" feature.
544 (remote_open_1): Clear cached_wait_status and non_stop_aware.
545 Clear the thread list here.
546 (remote_detach_1): Discard pending stop replies of the process we
548 (extended_remote_attach_1): Implement non-stop mode.
549 (remote_vcont_probe): Recognize `vCont;t'.
550 (remote_vcont_resume): Implement non-stop mode.
551 (remote_resume): Don't set waiting_for_stop_reply in non-stop
553 (remote_stop_ns): New.
554 (remote_stop): Rename to ...
555 (remote_stop_as): ... this. If we have a cached wait status,
556 don't bother interrupting the remote.
557 (remote_stop): Reimplement as wrapper around remote_stop_as and
559 (interrupt_query): Don't query in async mode.
560 (struct cached_reg, cahed_reg_t): New.
561 (struct stop_reply): New.
562 (stop_reply_queue): New.
563 (stop_reply_xmalloc, stop_reply_xfree)
564 (discard_pending_stop_replies, do_stop_reply_xfree)
565 (queued_stop_reply, push_stop_reply, peek_stop_reply)
566 (remote_parse_stop_reply, remote_get_pending_stop_replies)
567 (process_stop_reply): New.
568 (remote_wait_ns): New.
569 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
570 notion of current general thread is a process exit was reported.
571 (remote_wait): Call remote_wait_ns in non-stop mode.
572 (handle_notification): New.
573 (putpkt_binary): Handle notifications. Don't care for
574 waiting_for_stop_reply in non-stop mode.
575 (getpkt_sane): Rename to ...
576 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
577 argument. Handle it. Handle notifications.
578 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
579 (getpkt_or_notif_sane): New.
580 (select_new_thread_callback): Check for exited state instead of
581 comparing the ptid against minus_one_ptid.
582 (extended_remote_create_inferior_1): Query the remote about the
584 (remote_supports_non_stop): New.
585 (init_remote_ops): Register it.
586 (remote_async_inferior_event_handler): New.
587 (remote_async_get_pending_events_handler): New.
589 * infcmd.c (proceed_thread_callback): Comment.
590 (proceed_after_attach_callback, proceed_after_attach): New.
591 (attach_command_post_wait): In background attach, resume all
592 threads, but only if they are unsignalled, and not explicitly
593 stopped. In foreground attach, in non-stop mode, make sure to
594 stop all threads of the just attached to process.
595 (attach_command): In non-stop mode: If doing a background attach,
596 stop at least one thread. If a foreground attach, stop all
599 2008-10-24 Pedro Alves <pedro@codesourcery.com>
601 * event-loop.h: Mention async_event_handlers.
602 (async_event_handler): Forward declare.
603 (async_event_handler_func): New typedef.
604 (create_async_event_handler, delete_async_event_handler)
605 (mark_async_event_handler): Declare.
606 * event-loop.c (event_data): New.
607 (event_handler_func): Take an event_data instead of an integer.
608 (struct gdb_event): Replace the integer file descriptor by a
610 (async_event_handler): New.
611 (async_handler_ready): Delete.
612 (async_event_handler_list): New.
614 (create_file_event): Use it.
615 (process_event): Adjust.
616 (gdb_do_one_event): Poll from the event sources in round-robin
617 fashion across calls. Be sure to consult all sources before
619 (handle_file_event): Take an event_data instead of an integer.
621 (gdb_wait_for_event): Add `block' argument. Handle it.
622 (mark_async_signal_handler): Remove unneeded cast.
623 (invoke_async_signal_handler): Rename to ...
624 (invoke_async_signal_handlres): ... this. Return true if any was
626 (check_async_ready): Delete
627 (create_async_event_handler): New.
628 (mark_async_event_handler): New.
629 (struct async_event_handler_data): New.
630 (invoke_async_event_handler): New.
631 (check_async_event_handlers): New.
632 (delete_async_event_handler): New.
633 (handle_timer_event): Adjust.
635 2008-10-24 Doug Evans <dje@google.com>
637 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
638 is NULL. Simplify obs == NULL case.
640 2008-10-24 Hui Zhu <teawater@gmail.com>
641 Pedro Alves <pedro@codesourcery.com>
643 * infrun.c (can_use_displaced_stepping): Change type to
645 (can_use_displaced_stepping_auto): New string.
646 (can_use_displaced_stepping_on): New string.
647 (can_use_displaced_stepping_off): New string.
648 (can_use_displaced_stepping_enum): New array.
649 (show_can_use_displaced_stepping): In auto mode, also show
650 the current effect of the option.
651 (use_displaced_stepping): Return non-zero if displaced
652 stepping is auto, and can be used with GDBARCH, and in
653 non-stop mode. Return non-zero if displaced stepping is on,
654 and can be used with GDBARCH. Return zero otherwise.
655 (_initialize_infrun): Make the "set displaced-stepping"
656 command an enum command. Change its class to class_run.
657 Place it in the top level set list. Extend help to describe
660 2008-10-23 Pedro Alves <pedro@codesourcery.com>
662 * defs.h: Mention ptid_is_pid.
663 * inferior.h (ptid_is_pid): Declare.
664 * gdbthread.h (struct thread_info) <stop_requested>: New field.
665 (set_stop_requested): Declare.
666 * infcmd.c (interrupt_target_1): Call set_stop_requested.
667 * infrun.c (clear_proceed_status): Clear stop_requested.
668 (infrun_thread_stop_requested_callback,
669 infrun_thread_stop_requested): New.
670 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
671 thread that had an explicit stop request, pretend we got a
672 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
674 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
675 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
676 instead of mentioning signal 0.
678 * thread.c (set_stop_requested): New.
680 * linux-nat.c (queued_waitpid): Rename to ...
681 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
682 (queued_waitpid): New, as wrapper to queued_waitpid_1.
683 (push_waitpid): Push the SIGTRAP to the local event queue, to the
685 (send_sigint_callback): Delete.
686 (linux_nat_stop_lwp): New.
687 (linux_nat_stop): Use it.
689 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
691 * python/python-value (valpy_getitem): Fix heap corruption.
693 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
695 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
696 (procfs_create_inferior): Fetch list of threads.
698 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
700 * nto-procfs.c (procfs_files_info): Fix a typo.
701 (procfs_create_inferior): Make attach_flag per-inferior.
703 2008-10-23 Tom Tromey <tromey@redhat.com>
705 * python/python-value.c (value_to_value_object): Initialize
707 (valpy_new): Likewise.
709 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
710 Joel Brobecker <brobecker@adacore.com>
712 * ada-tasks.c (task_states, long_task_states): Use constant N_()
713 initializer. Define the strings as const.
714 (short_task_info, info_task): Translate the strings above.
716 2008-10-22 Joel Brobecker <brobecker@adacore.com>
718 * NEWS: Add entry for new feature (Ada tasking support).
720 2008-10-22 Joel Brobecker <brobecker@adacore.com>
722 * configure.ac: On alpha-osf, error out if enable_tui is set to
723 "yes", and set enable_tui to "no" if previously set to "auto".
724 Check for waddstr only if TUI support was requested. Move the
725 part of the configure script that updates various Makefile
726 variables up, together with the check for waddstr.
727 * configure: Regenerate.
729 2008-10-22 Joel brobecker <brobecker@adacore.com>
731 * gdbtypes.c (copy_type): New function.
732 * gdbtypes.h (copy_type): Add declaration.
733 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
734 variable, then use it.
736 2008-10-22 Joel Brobecker <brobecker@adacore.com>
738 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
739 (target_get_ada_task_ptid): New macro.
740 * target.c (default_get_ada_task_ptid): New function.
741 (update_current_target): Inherit field default_get_ada_task_ptid.
742 (update_current_target): Make default_get_ada_task_ptid the default
743 value for field to_get_ada_task_ptid.
744 * ada-lang.h (struct task_control_block): Delete. Never used.
745 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
747 (struct ada_task_info): New.
748 (ada_task_is_alive, ada_find_printable_frame)
749 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
751 (ada_build_task_list): Update prototype.
752 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
753 * ada-lang.c (ada_find_printable_frame): Make non-static.
754 * ada-tasks.c: New file.
755 * Makefile.in (SFILES): Add ada-tasks.c.
756 (COMMON_OBS): Add ada-tasks.o.
757 * linux-thread-db.c (thread_db_find_thread_from_tid)
758 (thread_db_get_ada_task_ptid): New functions.
759 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
761 2008-10-22 Tom Tromey <tromey@redhat.com>
764 * c-exp.y (string_exp): New production.
767 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
769 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
772 2008-10-20 Joel Brobecker <brobecker@adacore.com>
774 * NEWS: Add entry mentioning thread-support on Tru64
776 2008-10-19 Joel Brobecker <brobecker@adacore.com>
778 * dec-thread.c: New file.
779 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
782 2008-10-19 Hui Zhu <teawater@gmail.com>
784 * infrun.c (handle_inferior_event): Set "stop_pc" when
785 TARGET_WAITKIND_NO_HISTORY.
787 2008-10-19 Pedro Alves <pedro@codesourcery.com>
789 * python/python-value.c (value_object_methods)
790 (value_object_as_number, value_object_as_mapping): Move to bottom
792 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
793 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
794 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
795 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
796 (valpy_richcompare, valpy_dereference): Don't forward-declare.
797 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
799 2008-10-18 Pedro Alves <pedro@codesourcery.com>
801 * infrun.c (adjust_pc_after_break): Do nothing if executing in
804 2008-10-17 Pedro Alves <pedro@codesourcery.com>
806 * infcmd.c (GO_USAGE): Delete.
807 (go_command): Adjust.
809 2008-10-17 Michael Snyder <msnyder@vmware.com>
810 Target interface for reverse debugging.
811 * target.h (enum target_waitkind):
812 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
813 (struct target_ops): New method to_can_execute_reverse.
814 (target_can_execute_reverse): New macro.
815 * target.c (update_current_target): Inherit to_can_execute_reverse.
817 Remote interface for reverse debugging.
818 * remote.c (remote_can_execute_reverse): New target method.
819 (remote_resume): Check for reverse exec direction, and send
820 appropriate command to target.
821 (remote_wait_as): Check target response for NO_HISTORY status.
822 Also check for empty reply (target doesn't understand "bs" or "bc).
823 (remote_vcont_resume): Jump out if attempting reverse execution.
825 Event handling interface for reverse debugging.
826 * infrun.c (execution_direction): New state variable.
827 (enum inferior_stop_reason): Add NO_HISTORY reason.
828 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
829 Handle stepping over a function call in reverse.
830 Handle stepping thru a line range in reverse.
831 Handle setting a step-resume breakpoint in reverse.
832 Handle stepping into a function in reverse.
833 Handle stepping between line ranges in reverse.
834 (print_stop_reason): Print reason for NO_HISTORY.
835 (step_into_function): Rename to handle_step_into_function.
836 (handle_step_into_function_backward): New function.
837 (set_exec_direction_func, show_exec_direction_func): New funcs.
838 (proceed): No need to singlestep over a breakpoint
839 when resuming in reverse.
841 * inferior.h (enum exec_direction_kind): New enum.
842 (execution_direction): Export new execution state variable.
844 * breakpoint.c (make_breakpoint_silent): New function.
845 * breakpoint.h (make_breakpoint_silent): Export.
846 * infcmd.c (finish_command): Check for reverse exec direction.
847 (finish_backward): New function, handle finish cmd in reverse.
849 User interface for reverse execution.
850 * Makefile.in (reverse.c): New file.
851 * reverse.c: New file. User interface for reverse execution.
853 2008-10-17 Pedro Alves <pedro@codesourcery.com>
855 * remote.c (record_currthread): Add inferior before child threads.
856 (remote_threads_info): Check for exited threads. Mention
859 2008-10-16 Joel Brobecker <brobecker@adacore.com>
861 * breakpoint.h (enum bptype): New enum bp_catchpoint.
862 Delete bp_catch_fork and bp_catch_vfork.
863 (struct breakpoint_ops): Add new methods "insert", "remove"
864 and "breakpoint_hit".
865 * breakpoint.c (create_fork_vfork_event_catchpoint)
866 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
867 (insert_catchpoint): Remove handling of bp_catch_fork and
868 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
870 (insert_bp_location, update_breakpoints_after_exec)
871 (remove_breakpoint, bpstat_check_location, bpstat_what)
872 (allocate_bp_location): Likewise.
873 (print_it_typical, print_one_breakpoint_location, mention): Remove
874 handling of bp_catch_fork and bp_catch_vfork breakpoints.
875 (ep_is_catchpoint, user_settable_breakpoint)
876 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
877 (breakpoint_re_set_one, disable_command, enable_command):
878 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
879 bp_catchpoint breakpoints.
880 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
881 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
883 (catch_fork_breakpoint_ops): New static constant.
884 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
885 (print_it_catch_vfork, print_one_catch_vfork)
886 (print_mention_catch_vfork): New functions.
887 (catch_vfork_breakpoint_ops): New static constant.
888 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
889 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
890 to create the fork and vfork catchpoints.
891 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
892 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
894 (catch_exception_unhandled_breakpoint_ops): Likewise.
895 (catch_assert_breakpoint_ops): Likewise.
897 2008-10-16 Pedro Alves <pedro@codesourcery.com>
899 * remote.c (set_general_process): New.
900 (remote_check_symbols): Use it.
902 2008-10-16 Pedro Alves <pedro@codesourcery.com>
904 * remote.c (push_remote_target): Delete.
905 * target.h (push_remote_target): Delete declaration.
907 2008-10-15 Pedro Alves <pedro@codesourcery.com>
909 * remote.c (remote_close): Unregister remote_desc from the event
910 loop. Always restore the SIGINT handler. Discard all inferiors
912 (remote_detach_1, remote_disconnect): Don't unregister the file
913 descriptor from the event loop here.
914 (interrupt_query, readchar, getpkt_sane): Pop the target instead
915 of morning the current inferior.
916 (remote_kill): Don't unregister the file descriptor from the event
918 (remote_mourn_1): Don't discard inferiors here.
920 2008-10-15 Pedro Alves <pedro@codesourcery.com>
922 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
924 (moribund_breakpoint_here_p): Record the moribund
925 location in the moribund_locations vector.
926 * breakpoint.h (moribund_breakpoint_here_p): Declare.
927 (displaced_step_fixup): Check if the breakpoint the thread was
928 trying to step over has been removed since having been placed in
929 the displaced stepping queue.
930 (adjust_pc_after_break): In non-stop mode, check for a moribund
931 breakpoint at the stop pc.
932 (handle_inferior_event): Don't retire moribund breakpoints on
933 TARGET_WAITKIND_IGNORE.
935 2008-10-15 Pedro Alves <pedro@codesourcery.com>
937 * infrun.c (displaced_step_prepare): Switch thread temporarily
939 (displaced_step_fixup): Make sure target_resume sees ptid as
940 inferior_ptid. Add debug output.
942 2008-10-14 Pedro Alves <pedro@codesourcery.com>
946 * breakpoint.c (show_breakpoint_hit_counts): Delete.
947 (print_one_breakpoint_location): Adjust.
948 (breakpoint_clear_ignore_counts): Delete.
949 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
951 * target.c (generic_mourn_inferior): Don't clear ignore
952 counts (never reached).
954 2008-10-10 Doug Evans <dje@google.com>
956 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
957 for dwarf section offsets and sizes.
959 (dwarf2_per_cu_data): Ditto.
960 (create_all_comp_units): Change offset to unsigned int.
961 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
962 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
964 * dwarf2read.c (read_initial_length): Delete cu_header arg.
966 (read_checked_initial_length_and_offset): New function.
967 (read_offset_1): New function.
968 (read_offset): Call it.
969 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
970 instead of read_initial_length. Call read_offset_1 instead of
973 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
976 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
977 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
978 DW_AT_HP_block_index.
980 2008-10-10 Pedro Alves <pedro@codesourcery.com>
982 * remote.c (remote_start_remote): Always tell the stub if we're in
985 2008-10-09 Pedro Alves <pedro@codesourcery.com>
987 * remote.c (remote_wait): Rename to...
988 (remote_wait_as): ... this. Don't loop here. If the remote
989 didn't stop, return TARGET_WAITKIND_IGNORE.
990 (remote_wait): New, reimplemented on top of remote_wait_as.
992 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
994 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
997 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
999 * MAINTAINERS (Write After Approval): Add myself.
1001 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1003 Make it compile without warnings.
1005 * procfs.c (create_procinfo): Initialize `parent'.
1006 (dead_procinfo): Pass a constant string as format to error.
1007 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1008 (procfs_find_LDT_entry): Adjust format string to long int
1010 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1011 (procfs_xfer_memory): Adjust prototype.
1012 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1013 variable as printf_filtered format.
1014 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1015 * Makefile.in: Remove special rule.
1017 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1018 Daniel Jacobowitz <dan@codesourcery.com>
1020 * remote.c (remote_open_1): Move acknowledging any pending ack,
1021 querying supported features, activating noack mode, finding the
1022 target description, enabling extended remote, and checking remote
1023 symbols from here ...
1024 (remote_start_remote): ... to here.
1025 (remote_open_1): Don't pop the target if it is already gone.
1026 * target.c (unpush_target): Check for the dummy target.
1028 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1030 * ser-mingw.c: Include "command.h".
1031 (pipe_windows_open): Declare locals at the beginning of the scope.
1033 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1035 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1037 (remote_open_1): Clear waiting_for_stop_reply.
1038 (remote_resume): Set waiting_for_stop_reply.
1039 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1040 (putpkt_binary): If we're in async mode and waiting for a stop
1041 reply, bail out with an error.
1042 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1044 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1046 * remote.c (remote_get_thread_info): If the remote doesn't support
1047 the query, bail out.
1049 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1051 Convert static_kind into loc_kind enum.
1052 * gdbtypes.h (enum field_loc_kind): New.
1053 (union field_location): New field dwarf_block.
1054 (struct field): Rename static_kind as loc_kind.
1055 (FIELD_STATIC_KIND): Rename to ...
1056 (FIELD_LOC_KIND): ... here.
1057 (TYPE_FIELD_STATIC_KIND): Rename to ...
1058 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1059 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1060 (TYPE_FIELD_STATIC): Remove.
1061 (TYPE_FIELD_BITPOS): Reformat.
1062 (SET_FIELD_BITPOS): New.
1063 (FIELD_PHYSADDR): Rename to ...
1064 (FIELD_STATIC_PHYSADDR): ... here.
1065 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1066 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1067 (FIELD_PHYSNAME): Rename to ...
1068 (FIELD_STATIC_PHYSNAME): ... here.
1069 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1070 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1071 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1072 (field_is_static): New declaration.
1073 * gdbtypes.c (field_is_static): New function.
1074 (copy_type_recursive): Update throughout.
1075 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1076 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1077 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1079 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1080 Pedro Alves <pedro@codesourcery.com>
1082 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1083 avoid a name collision.
1084 * gnu-nat.c: Likewise.
1085 * i386gnu-nat.c: Likewise.
1087 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1089 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1090 of arguments that are references.
1092 2008-10-06 Doug Evans <dje@google.com>
1094 * dwarf2read.c (dwarf2_die_debug): New static global.
1095 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1096 Print to specified file, indented by the specified amount.
1097 (dump_die_for_error): New fn. Point all existing callers of
1099 (dump_die_die_1,dump_die): New fns, replaces ...
1100 (dump_die_list): ... deleted.
1101 (read_die_and_children_1): Old contents of read_die_and_children
1103 (read_die_and_children): Rewrite.
1104 (read_die_and_siblings): Call read_die_and_children_1 instead of
1105 read_die_and_children.
1106 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1107 * gdbinit.in (pdie): New macro.
1109 * dwarf2read.c (offset_in_cu_p): New function.
1110 (find_partial_die,follow_die_ref): Use it.
1112 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1113 (maintenance_info_psymtabs): Ditto.
1115 2008-10-05 Michael Snyder <msnyder@vmware.com>
1117 * infrun.c (handle_inferior_event): Fix typo in comment.
1119 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1121 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1123 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1126 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1127 different lifetimes.
1129 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1131 * solib-osf.c: Include "solib.h".
1133 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1135 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1136 and check for out-of-memory condition.
1137 * exec.c (exec_file_command): Call it.
1138 * infrun.c (handle_command, xdb_handle_command): Likewise.
1139 * interps.c (interpreter_exec_cmd): Likewise.
1140 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1141 * procfs.c (info_proc_cmd): Likewise.
1142 * remote-mips.c (common_open): Likewise.
1143 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1144 (gdbsim_open): Likewise.
1145 * remote.c (extended_remote_run, remote_put_command)
1146 (remote_get_command, remote_delete_command): Likewise.
1147 * ser-mingw.c (pipe_windows_open): Likesise.
1148 * source.c (add_path, show_substitute_path_command)
1149 (unset_substitute_path_command, set_substitute_path_command):
1151 * stack.c (backtrace_command): Likewise.
1152 * symfile.c (symbol_file_command, generic_load)
1153 (add_symbol_file_command): Likesise.
1154 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1155 (maintenance_print_msymbols): Likewise.
1157 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1159 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1160 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1161 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1162 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1163 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1164 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1165 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1166 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1167 (f77_get_upperbound): ... this function handling now only
1168 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1169 (f77_get_dynamic_lowerbound): Replace with ...
1170 (f77_get_lowerbound): ... this function handling now only
1171 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1172 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1173 Update their callers.
1174 * eval.c (evaluate_subexp_standard): Update their callers.
1175 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1176 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1178 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1179 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1180 the lower_bound_was_default variable. Update the
1181 f77_get_dynamic_upperbound, f77_get_upperbound and
1182 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1183 * gdbtypes.c (print_bound_type): Remove the function.
1184 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1186 * gdbtypes.h (enum array_bound_type): Remove.
1187 (struct main_type): Remove the fields upper_bound_type and
1188 lower_bound_type. Comment the new overload of the field artificial.
1189 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1190 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1191 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1192 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1194 2008-10-02 Tom Tromey <tromey@redhat.com>
1196 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1198 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1200 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1202 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1203 (mips_linux_init_abi): Do not override skip_trampoline_code.
1204 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1205 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1206 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1207 (mips_skip_mips16_trampoline_code): Rename from
1208 mips_skip_trampoline_code.
1209 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1210 * infrun.c (handle_inferior_event): Do not pass zero to
1211 in_solib_dynsym_resolve_code.
1213 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1214 Pedro Alves <pedro@codesourcery.com>
1216 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1219 2008-10-01 Tom Tromey <tromey@redhat.com>
1221 * symtab.c (search_symbols): Update.
1222 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1224 2008-10-01 Tom Tromey <tromey@redhat.com>
1226 * symfile.c (syms_from_objfile): Update.
1227 (reread_symbols): Update.
1228 * objfiles.h (OBJF_SYMS): Remove.
1229 (OBJF_REORDERED): Renumber.
1230 (OBJF_SHARED): Likewise.
1231 (OBJF_READNOW): Likewise.
1232 (OBJF_USERLOADED): Likewise.
1234 2008-10-01 Tom Tromey <tromey@redhat.com>
1236 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1237 (find_pc_sect_symtab): Likewise.
1238 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1239 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1240 MSYMBOL_TYPE, not SYMBOL_TYPE.
1241 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1242 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1243 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1245 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1247 2008-10-01 Tom Tromey <tromey@redhat.com>
1249 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1250 (scan_xcoff_symtab): Update.
1251 * mdebugread.c (record_minimal_symbol): Update.
1252 (parse_partial_symbols): Update.
1253 * elfread.c (record_minimal_symbol): Update.
1254 * dbxread.c (record_minimal_symbol): Update.
1255 * coffread.c (record_minimal_symbol): Update.
1256 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1257 (sh64_elf_make_msymbol_special): Update.
1258 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1259 MSYMBOL_TARGET_FLAG_1.
1260 (mips_elf_make_msymbol_special): Likewise.
1261 (msymbol_is_special): Likewise.
1262 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1263 (install_minimal_symbols): Likewise.
1264 (prim_record_minimal_symbol): Update.
1265 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1266 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1267 (MSYMBOL_SET_RTI): Redefine.
1268 (MSYMBOL_IS_RTC): Redefine.
1269 (MSYMBOL_IS_RTI): Redefine.
1270 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1271 (MSYMBOL_IS_SPECIAL): Redefine.
1272 * symtab.h (struct minimal_symbol) <info>: Remove.
1273 <target_flag_1, target_flag_2>: New fields.
1274 (MSYMBOL_INFO): Remove.
1275 (MSYMBOL_TARGET_FLAG_1): New macro.
1276 (MSYMBOL_TARGET_FLAG_2): Likewise.
1277 (prim_record_minimal_symbol_and_info): Update.
1279 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1281 * ada-lang.c (is_digits_suffix): Delete unused function.
1283 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1285 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1288 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1290 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1292 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1293 supposed to be null. Fixes debugger segfaults.
1294 (is_unchecked_variant): New function.
1295 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1297 (ada_template_to_fixed_record_type_1): Fix comment.
1299 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1301 * ada-lang.c (standard_exc): New static constant.
1302 (ada_exception_catchpoint_cond_string): Add special handling
1303 for the predefined exceptions.
1305 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1307 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1308 the code accordingly.
1310 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1312 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1313 treatment of expect_type. Return the correct type when dereferencing
1316 2008-09-30 Tom Tromey <tromey@redhat.com>
1319 * symtab.c (struct add_macro_name_data): New struct.
1320 (add_macro_name): New function.
1321 (default_make_symbol_completion_list): Complete macro names.
1322 * scm-lang.c (scm_language_defn): Update.
1323 * p-lang.c (pascal_language_defn): Update.
1324 * objc-lang.c (objc_language_defn): Update.
1325 * macrotab.h (macro_callback_fn): Add user_data argument.
1326 (macro_for_each): Likewise.
1327 (macro_for_each_in_scope): Declare.
1328 * macrotab.c: (struct macro_for_each_data): New struct.
1329 (foreach_macro): Use it.
1330 (macro_for_each): Likewise.
1331 (foreach_macro_in_scope): New function.
1332 (macro_for_each_in_scope): Likewise.
1333 * macrocmd.c (print_one_macro): Add argument.
1334 (macro_list_command): Pass NULL to macro_for_each.
1335 * m2-lang.c (m2_language_defn): Update.
1336 * language.h (struct language_defn) <la_macro_expansion>: New
1338 (macro_expansion): New enum.
1339 * language.c (unknown_language_defn): Update. Fix order of
1341 (auto_language_defn): Likewise.
1342 (local_language_defn): Update.
1343 * jv-lang.c (java_language_defn): Update.
1344 * f-lang.c (f_language_defn): Update.
1345 * c-lang.c (c_language_defn): Update.
1346 (cplus_language_defn): Likewise.
1347 (asm_language_defn): Likewise.
1348 (minimal_language_defn): Likewise.
1349 * ada-lang.c (ada_language_defn): Update.
1351 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1353 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1354 (get_scope_pc_bounds): Use it.
1356 2008-09-27 Tom Tromey <tromey@redhat.com>
1359 * macrocmd.c (extract_identifier): Add is_parameter argument.
1360 (macro_define_command): Update.
1361 (macro_undef_command): Likewise.
1362 * macroexp.c (stringify): New function.
1363 (find_parameter): Likewise.
1364 (gather_arguments): Add nargs argument. Handle varargs.
1365 (substitute_args): Add is_varargs and va_arg_name arguments.
1366 Handle varargs, splicing, stringification. Use find_parameter.
1367 (expand): Handle varargs.
1369 2008-09-27 Tom Tromey <tromey@redhat.com>
1371 * scm-lang.c (scm_language_defn): Update.
1372 * p-typeprint.c (pascal_print_typedef): New function.
1373 * p-lang.h: (pascal_print_typedef): Declare.
1374 * p-lang.c (pascal_language_defn): Update.
1375 * objc-lang.c (objc_language_defn): Update.
1376 * m2-typeprint.c (m2_print_typedef): New function.
1377 * m2-lang.h (m2_print_typedef): Declare.
1378 * m2-lang.c (m2_language_defn): Update.
1379 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1381 (struct language_defn) <la_print_typedef>: New field.
1382 (default_print_typedef): Declare.
1383 (LA_PRINT_TYPEDEF): New define.
1384 * language.c (unknown_language_defn): Update.
1385 (auto_language_defn): Update.
1386 (local_language_defn): Update.
1387 * jv-lang.c (java_language_defn): Update.
1388 * f-lang.c (f_language_defn): Update.
1389 * c-typeprint.c (c_print_typedef): New function.
1390 * c-lang.h (c_print_typedef): Declare.
1391 * c-lang.c (c_language_defn): Update.
1392 (cplus_language_defn): Update.
1393 (asm_language_defn): Update.
1394 (minimal_language_defn): Update.
1395 * ada-lang.c (ada_language_defn): Update.
1396 * typeprint.c (default_print_typedef): New function.
1398 2008-09-27 Tom Tromey <tromey@redhat.com>
1400 * jv-exp.y (insert_exp): Define using ISO syntax.
1401 (copy_exp): Likewise.
1402 (push_expression_name): Likewise.
1403 (push_fieldnames): Likewise.
1404 (java_type_from_name): Likewise.
1405 (yyerror): Likewise.
1407 (parse_number): Likewise.
1409 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1411 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1413 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1415 * stack.c (print_frame_args): Fix typos in comments.
1417 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1419 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1421 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1423 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1425 2008-09-24 Andreas Schwab <schwab@suse.de>
1427 * frame.c (get_frame_register_bytes): Take pseudo registers into
1428 account. Avoid excessive function calls.
1430 2008-09-23 Doug Evans <dje@google.com>
1432 * dcache.c (state_chars): New static global.
1433 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1435 (dcache_info): Print cache state as mnemonically useful letters instead
1438 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1440 2008-09-22 Tom Tromey <tromey@redhat.com>
1442 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1445 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1447 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1448 inline the required bits.
1449 * breakpoint.h (enum inf_context): Add inf_execd.
1451 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1453 * infrun.c (handle_inferior_event): In the follow exec case,
1454 context-switch before doing anything else.
1456 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1458 * top.c (any_thread_of, kill_or_detach): New functions.
1459 (quit_target): Iterate over all inferiors, killing or detaching
1462 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1464 Remove the attach_flag global, and make it per-inferior.
1466 * inferior.h (attach_flag): Delete.
1467 (inferior_process): Declare.
1468 * solib.c (update_solib_list): Adjust.
1469 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1470 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1471 (inf_ptrace_files_info): Get it from the current inferior.
1472 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1473 (inf_ttrace_files_info): Get it from the current
1475 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1476 (clear_sigint_trap): Get it from the current process.
1477 * remote.c (extended_remote_attach_1)
1478 (extended_remote_create_inferior_1): Adjust.
1479 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1480 * procfs.c (do_detach): Adjust.
1481 (procfs_wait): Get it from the event inferior.
1482 (procfs_files_info): Get it from the current inferior.
1483 * nto-procfs.c (procfs_files_info): Likewise.
1484 (procfs_attach): Adjust. Set the attach_flag here.
1485 (do_attach): Don't set it here.
1486 (procfs_detach): Don't clear it.
1487 (procfs_mourn_inferior): Don't clear it.
1488 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1489 * target.c (attach_flag): Delete.
1490 (generic_mourn_inferior): Don't clear it.
1491 * win32-nat.c (get_win32_debug_event): Get it from the event
1493 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1494 in the inferior accordingly.
1495 (win32_attach): Don't set the attach_flag here. Pass 1 to
1496 do_intial_win32_stuff.
1497 (win32_files_info): Get it from the current inferior.
1498 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1499 do_intial_win32_stuff.
1501 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1503 Make the stop_soon global be per-inferior instead.
1505 * infcmd.c (attach_command_post_wait): Adjust.
1506 (attach_command): Likewise.
1508 * inferior.h (stop_soon): Delete.
1509 (struct inferior): Add stop_soon member.
1511 * infrun.c (stop_soon): Delete.
1512 (clear_proceed_status, start_remote)
1513 (fetch_inferior_event, handle_inferior_event): Adjust.
1514 (signal_stop_state): Don't check stop_soon here. Check in callers
1516 (save_inferior_status, restore_inferior_status): Adjust.
1518 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1519 signals to common code if starting up the inferior.
1521 * inferior.h (struct inferior_info): Added stop_soon member.
1522 * inferior.c (add_inferior) Clear stop_soon.
1524 * mips-tdep.c (heuristic_proc_start): Adjust.
1525 * nto-procfs.c (procfs_create_inferior): Adjust.
1526 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1527 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1528 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1529 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1531 * win32-nat.c (do_initial_win32_stuff): Adjust.
1533 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1535 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1537 Implement remote multi-process extensions.
1539 * remote.c (struct remote_state): Add extended and
1540 multi_process_aware fields.
1541 (remote_multi_process_p): New.
1542 (PACKET_vKill): New.
1543 (record_currthread): Use thread_change_ptid. Notice new
1545 (set_thread, remote_thread_alive): Use write_ptid.
1546 (write_ptid, read_ptid): New.
1547 (remote_current_thread, remote_threads_extra_info): Use them.
1548 (remote_threads_info): Likewise. Detect new inferiors.
1549 (remote_start_remote): Add inferior to inferior list.
1550 (remote_multi_process_feature): New.
1551 (remote_protocol_features): Add "multiprocess" feature.
1552 (remote_query_supported): Pass "multiprocess+" as supported
1554 (remote_open_1): Clear multi_process_aware. Set extended
1556 (remote_detach_1): Detach current process. Use extended packet
1557 format for extended-remote multi-process. Detach process from the
1558 inferior list. Only mourn after printing output.
1559 (extended_remote_attach_1): Add process to the inferior list.
1560 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1561 (remote_wait): Use read_ptid. Implement the extended
1562 multi-process extension format of the 'W' and 'X' reply packets.
1563 Remove exited inferiors from inferior list.
1564 (remote_xfer_memory): Set general thread.
1565 (remote_vkill): New.
1566 (extended_remote_kill): New.
1567 (remote_mourn_1): Discard all inferiors.
1568 (select_new_thread_callback): New.
1569 (extended_remote_mourn_1): If there are more processes to debug,
1570 switch to a thread in another process, and don't pop the target.
1571 (extended_remote_create_inferior_1): Add the new process to the
1573 (remote_stopped_by_watchpoint): Indenting.
1574 (remote_xfer_partial): Set the general thread.
1575 (remote_pid_to_str): If the remote is multi-process aware, print
1576 the process id as well as the thread id.
1577 (remote_get_thread_local_address): Use write_ptid.
1578 (init_extended_remote_ops): Register extended_remote_kill.
1579 (_initialize_remote): Register new packets. Change
1580 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1583 * thread.c (thread_change_ptid): Also account for the inferior pid
1586 * inferior.h (discard_all_inferiors): Declare.
1587 * inferior.c (discard_all_inferiors): New.
1589 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1591 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1592 (gnu_detach): Remove it.
1593 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1595 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1596 to inferior table accordingly.
1597 (inf_ptrace_attach): Add new process to inferior table.
1598 (inf_ptrace_detach): Remove it.
1599 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1600 to inferior table accordingly.
1601 (inf_ttrace_attach): Add process to inferior table.
1602 (inf_ttrace_detach): Remove it.
1603 * linux-fork.c (init_fork_list): Delete any left over inferior.
1604 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1605 processes from inferior list.
1606 * monitor.c (monitor_open): Add process to inferior list.
1607 (monitor_close): Remove it.
1608 * nto-procfs.c (procfs_attach): Add process to inferior list.
1609 Find threads after pushing the target.
1610 (procfs_detach): Remove process from inferior list.
1611 (procfs_create_inferior): Add process to inferior list.
1612 * procfs.c (procfs_detach): Remove process from inferior list.
1613 (do_attach): Add process to inferior list.
1614 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1615 (gdbsim_close): Remove it.
1616 * target.c (generic_mourn_inferior): If inferior_ptid is not
1617 null_ptid, remove the corresponding inferior from inferior list.
1618 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1619 (win32_detach): Remove it.
1620 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1621 to inferior list accordingly.
1622 * fork-child.c (fork_inferior): Add process to inferior list.
1623 * corelow.c (CORELOW_PID): Define.
1624 (core_close): Remove core from inferior list.
1625 (core_open): Add it.
1627 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1629 * inferior.h: Forward declare struct ui_out.
1630 Forward declare struct private_inferior.
1631 (struct inferior): New.
1632 (init_inferior_list, add_inferior, add_inferior_silent)
1633 (delete_inferior, delete_inferior_silent, detach_inferior)
1634 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1635 (valid_inferior_id, find_inferior_pid): New functions.
1636 (inferior_callback_func): New typedef.
1637 (iterate_over_inferiors, print_inferior, have_inferiors)
1638 (current_inferior): New functions.
1639 * inferior.c: New file.
1641 * Makefile.in (SFILES): Add inferior.c.
1642 (COMMON_OBS): Add inferior.o.
1644 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1646 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1647 instead of determining symbol and line info directly.
1648 * MAINTAINERS: Update my email address.
1650 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1652 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1653 at the same address as a prologue marker. Do not skip an entire
1656 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1658 * frame.c (get_frame_register_bytes): Comment improvments.
1660 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1662 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1665 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1667 * MAINTAINERS: Update my email address.
1669 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1671 * frame.c (get_frame_register_bytes): Detect bad debug info.
1673 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1675 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1676 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1678 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1680 (handle_inferior_event): ... here after the add_thread call together
1681 with the local adjust_pc_after_break and reinit_frame_cache calls.
1683 2008-09-16 David Daney <ddaney@avtrex.com>
1685 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1686 all hardware bpstats.
1688 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1690 * gstdint.h: Delete.
1692 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1694 * infcall.c (generic_push_dummy_code): Remove.
1695 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1697 2008-09-15 Doug Evans <dje@google.com>
1699 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1700 (struct attribute): Ditto.
1702 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1704 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1705 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1707 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1708 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1709 Correct arguments and improve comments.
1710 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1712 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1713 point DBX register, change error to warning, and improve comments.
1715 2008-09-14 Doug Evans <dje@google.com>
1717 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1719 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1721 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1723 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1725 * defs.h (GCC_GENERATED_STDINT_H): Define.
1727 2008-09-13 Tom Tromey <tromey@redhat.com>
1729 * varobj.c (varobj_set_display_format): Use xfree.
1730 * tracepoint.c (stringify_collection_list): Use xfree.
1731 * remote-fileio.c (remote_fileio_reset): Use xfree.
1732 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1733 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1735 * cp-support.c (mangled_name_to_comp): Use xfree.
1737 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1739 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1740 the associated complete symbol is also in the list.
1741 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1742 extracted out from ada_lookup_symbol_list.
1743 (ada_lookup_symbol_list): Use them. Remove the search through
1744 the minimal symbols.
1746 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1748 * dwarf2read.c (add_partial_subprogram): New procedure.
1749 (scan_partial_symbols): Use it.
1750 (load_partial_dies): Read in children of subprogram and lexical
1751 blocks for Ada compilation units.
1753 2008-09-13 Tom Tromey <tromey@redhat.com>
1755 * symfile.c (build_id_verify): Free 'found'.
1756 (find_separate_debug_file): Use xfree, not free.
1758 2008-09-12 Doug Evans <dje@google.com>
1760 * corefile.c (write_memory): Remove unnecessary copying.
1762 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1763 order of _initialize_* fns.
1765 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1766 first_die_offset. All uses updated.
1767 Delete unused members cu_head_ptr, next.
1768 Move members base_known, base_address to ...
1769 (dwarf2_cu) ... here. All uses updated.
1771 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1773 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1774 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1776 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1778 * fork-child.c (startup_inferior): Use target_wait and target_resume
1779 directly instead of calling wait_for_inferior / resume.
1781 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1782 or init_wait_for_inferior.
1783 (run_command_1): Call init_wait_for_inferior.
1785 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1787 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1788 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1789 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1790 builtin_type_unsigned_char, builtin_type_unsigned_short,
1791 builtin_type_unsigned_int, builtin_type_unsigned_long,
1792 builtin_type_float, builtin_type_double, builtin_type_long_double,
1793 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1794 builtin_type_bool, builtin_type_long_long,
1795 builtin_type_unsigned_long_long): Remove macros.
1797 (builtin_type_f_character, builtin_type_f_integer,
1798 builtin_type_f_integer_s2, builtin_type_f_logical,
1799 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1800 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1801 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1802 builtin_type_f_complex_s32): Likewise.
1804 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1805 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1807 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1808 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1810 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1811 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1813 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1815 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1816 target_gdbarch instead of builtin_type_void_data_ptr.
1817 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1818 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1819 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1820 open_symbol_file_object): Likewise.
1821 * nto-tdep.c (LM_ADDR): Likewise.
1823 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1825 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1826 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1827 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1829 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1831 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1832 and its associated types to perform pointer conversion.
1833 (procfs_can_use_hw_breakpoint): Likewise.
1834 (procfs_auxv_parse): Remove unused variable.
1836 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1838 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1839 instead of builtin_type_void_data_ptr.
1840 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1842 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1844 * expprint.c (print_subexp_standard): Compare against builtin type
1845 associated with exp->gdbarch instead of builtin_type_char.
1847 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1848 extract values of arbitrary logical type. Handle arbitrary
1851 * printcmd.c (float_type_from_length): New function.
1852 (print_scalar_formatted, printf_command): Use it.
1854 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1856 * valops.c: Include "objfiles.h" and "symtab.h".
1857 (find_function_in_inferior): New argument OBJF_P. Use it to return
1858 objfile where function is defined. Use per-objfile arch types
1859 instead of builtin_type_ to define default return type.
1861 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1862 architecture to define inferior call argument types.
1863 * gcore.c (derive_heap_segment): Likewise.
1864 * objc-lang.c (value_nsstring): Likewise.
1865 * scm-lang.c (scm_lookup_name): Likewise.
1866 * scm-valprint.c (scm_inferior_print): Likewise.
1867 * valops.c (value_allocate_space_in_inferior): Likewise.
1869 * eval.c (evaluate_subexp_standard): Update calls.
1870 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1872 * linux-fork.c: Include "objfiles.h".
1873 * scm-lang.c: Include "objfiles.h".
1874 * scm-valprint.c: Include "objfiles.h".
1876 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1878 * gdbarch.sh (name_of_malloc): Remove.
1879 * gdbarch.c, gdbarch.h: Re-generate.
1880 * valops.c (value_allocate_space_in_inferior): Do not call
1881 gdbarch_name_of_malloc.
1883 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1885 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1886 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1887 (value_bit_index): Use extract_unsigned_integer
1888 instead of unpack_long to read single byte.
1890 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1892 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1893 associates types instead of builtin_type_ macros.
1894 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1895 (call_function_by_hand): Use per-architecture "int" type as
1896 fall-back if find_function_addr returns NULL VALUE_TYPE.
1897 Update call to value_arg_coerce.
1899 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1901 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1902 (cplus_make_method_ptr): Add TYPE parameter.
1903 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1904 on to current_cp_abi.method_ptr_size callback.
1905 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1906 current_cp_abi.make_method_ptr callback.
1908 * gdbtypes.c (lookup_methodptr_type): Pass target type
1909 argument to cplus_method_ptr_size.
1910 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1911 (value_struct_elt_for_reference): Likewise.
1913 * gnu-v3-abi.c (get_class_arch): New function.
1914 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1915 instead of current_gdbarch. Update all callers.
1916 (gnuv3_get_vtable): Likewise.
1917 (gnuv3_get_virtual_fn): Likewise.
1918 (gnuv3_decode_method_ptr): Likewise.
1919 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1920 Use it instead of current_gdbarch.
1921 (gnuv3_virtual_fn_field): Likewise.
1922 (gnuv3_baseclass_offset): Likewise.
1923 (gnuv3_print_method_ptr): Likewise.
1924 (gnuv3_method_ptr_to_value): Likewise.
1925 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1926 class architecture. Use architecture types instead of builtin types.
1927 (gnuv3_make_method_ptr): Likewise.
1929 * cp-valprint.c (cp_print_class_member): Expect pointer type
1930 instead of class type. Use its length when extracting value.
1931 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1933 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1935 * stack.c (return_command): Use frame architecture to determine
1936 default integer return type.
1938 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1939 to determine pointer types.
1940 (f77_get_dynamic_upperbound): Likewise.
1942 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1943 (resolve_msgsend): Use architecture of current frame to determine
1944 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1945 (resolve_msgsend_stret, resolve_msgsend_super,
1946 resolve_msgsend_super_stret): Likewise.
1948 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1950 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1951 instead of builtin_type_ macros.
1952 * amd64-tdep.c (amd64_register_type): Likewise.
1953 (amd64_get_longjmp_target): Likewise.
1954 * arm-tdep.c (arm_register_type): Likewise.
1955 * avr-tdep.c (avr_register_type): Likewise.
1956 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1957 * frv-tdep.c (frv_register_type): Likewise.
1958 * h8300-tdep.c (h8300_register_type): Likewise.
1959 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1960 hppa_skip_trampoline_code): Likewise.
1961 * i386-tdep.c (i386_register_type): Likewise.
1962 (i386_unwind_pc, i386_sse_type): Likewise.
1963 * ia64-tdep.c (ia64_register_type): Likewise.
1964 * m32r-tdep.c (m32r_register_type): Likewise.
1965 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1966 * m88k-tdep.c (m88k_register_type): Likewise.
1967 * mep-tdep.c (mep_register_type): Likewise.
1968 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1969 * mn10300-tdep.c (mn10300_register_type): Likewise.
1970 * mt-tdep.c (mt_copro_register_type): Likewise.
1971 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1972 (rs6000_convert_register_p, rs6000_register_to_value,
1973 rs6000_value_to_register): Likewise.
1974 * s390-tdep.c (s390_register_type): Likewise.
1975 * sh64-tdep.c (sh64_register_type): Likewise.
1976 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1977 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1978 sh_sh4_build_float_register_type, sh_sh4_register_type,
1979 sh_default_register_type): Likewise.
1980 * sparc64-tdep.c (sparc64_register_type): Likewise.
1981 * sparc-tdep.c (sparc32_register_type): Likewise.
1982 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1983 * v850-tdep.c (v850_register_type): Likewise.
1984 * vax-tdep.c (vax_register_type): Likewise.
1985 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1986 xtensa_push_dummy_call): Likewise.
1988 * std-regs.c (value_of_builtin_frame_fp_reg,
1989 value_of_builtin_frame_pc_reg): Likewise.
1990 * target-descriptions.c (tdesc_register_type): Likewise.
1992 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1994 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1995 instead of builtin_type_int as default unspecified integral type.
1996 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1997 assign_component, to_fixed_range_type): Likewise.
1998 * ada-typeprint.c (print_range, print_range_bound,
1999 print_range_type_named): Likewise.
2000 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2001 * eval.c (evaluate_subexp_standard): Likewise.
2002 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2003 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2004 build_gdb_vtable_type): Likewise.
2005 * jv-lang.c (java_array_type): Likewise.
2006 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2007 * m2-valprint.c (m2_print_long_set): Likewise.
2008 * parse.c (follow_types): Likewise.
2009 * p-typeprint.c (pascal_type_print_base): Likewise.
2010 * valops.c (value_one, value_array, value_string,
2011 value_bitstring): Likewise.
2012 * value.c (allocate_repeat_value, value_from_string): Likewise.
2013 * varobj.c (c_describe_child): Likewise.
2014 * mt-tdep.c (mt_register_type): Likewise.
2015 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2016 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2018 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2020 * defs.h (struct gdbarch): Add forward declaration.
2021 (set_next_address): Add GDBARCH argument.
2022 * printcmd.c (set_next_address): Use it to find pointer type.
2023 * breakpoint.c (breakpoint_1): Update call.
2024 * source.c (line_info): Likewise.
2025 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2027 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2028 types for internal variable values.
2029 * infrun.c (handle_inferior_event): Likewise.
2030 * source.c (forward_search_command, reverse_search_command): Likewise.
2031 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2032 set_tracepoint_num, set_traceframe_context): Likewise.
2034 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2036 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2037 and builtin_true_unsigned_char.
2038 (builtin_type_true_char): Remove macro, add extern declaration.
2039 (builtin_type_true_unsigned_char): Add extern declaration.
2040 * gdbtypes.c (builtin_type_true_char): New global variable.
2041 (builtin_type_true_unsigned_char): Likewise.
2042 (_initialize_gdbtypes): Initialize them.
2043 (gdbtypes_post_init): Do not initialize builtin_true_char
2044 and builtin_true_unsigned_char members of struct builtin_type.
2046 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2047 use builtin_type_true_unsigned_char instead.
2049 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2050 instead of builtin_type_char for internal string.
2052 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2054 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2055 (builtin_type_f_void): Remove macro.
2056 * gdbtypes.c (builtin_type_void): New global variable.
2057 (_initialize_gdbtypes): Initialize it.
2059 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2060 lookup_pointer_type or lookup_function_type on builtin_type_void.
2061 * printcmd.c (set_next_address): Likewise.
2062 * objc-lang.c (value_nsstring): Likewise.
2063 * mt-tdep.c (mt_copro_register_type): Likewise.
2064 * xtensa-tdep.c (xtensa_register_type): Likewise.
2066 * symfile.c (syms_from_objfile): Remove special handling
2067 of builtin_type_void and builtin_type_char.
2069 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2071 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2072 of builtin_type_ macros when handling OP_OBJC_ operations.
2073 * objc-lang.c (print_object_command): Likewise.
2075 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2077 * ada-valprint.c: Include "objfiles.h".
2078 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2079 a System.Address type is defined to retrieve the proper pointer type
2082 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2084 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2085 result type instead of builtin_type_int.
2086 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2087 (ada_value_subscript): Update call to value_pos_atr.
2088 (ada_value_ptr_subscript): Likewise.
2089 (ada_evaluate_subexp): Likewise.
2091 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2093 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2094 (cast_from_fixed_to_double): Rename to ...
2095 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2096 of builtin_type_double.
2097 (ada_value_cast): Use cast_from_fixed instead of casting result
2098 of cast_from_fixed_to_double.
2099 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2101 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2103 * valops.c (value_ind): No longer allow dereferencing an
2105 * eval.c (evaluate_subexp_standard): Handle deferencing an
2107 * ada-lang.c (ada_evaluate_subexp): Likewise.
2109 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2111 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2112 a reference type, pass the reference type directly to unpack_pointer.
2113 * c-valprint.c (c_val_print): Likewise.
2114 * f-valprint.c (f_val_print): Likewise.
2115 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2116 * p-valprint.c (pascal_val_print): Likewise.
2118 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2120 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2121 to construct the EVAL_SKIP dummy return value.
2122 * ada-lang.c (ada_evaluate_subexp): Likewise.
2123 * jv-lang.c (evaluate_subexp_java): Likewise.
2124 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2125 * scm-lang.c (evaluate_exp): Likewise.
2127 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2129 * value.h (coerce_enum, coerce_number): Remove prototypes.
2130 * value.c (coerce_enum, coerce_number): Remove.
2131 * valarith.c (value_x_binop): Do not call coerce_enum.
2132 (value_x_unop): Likewise.
2133 (value_logical_not): Call coerce_array instead of coerce_number.
2135 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2137 * ax-gdb.c: Include "language.h".
2138 (gen_frame_args_address): Add GDBARCH parameter; use it
2139 instead of current_gdbarch.
2140 (gen_frame_locals_address): Likewise.
2141 (gen_var_ref): Add GDBARCH parameter. Update calls to
2142 gen_frame_args_address and gen_frame_locals_address. Use
2143 pointer type from gdbarch.
2144 (gen_usual_unary): Add EXP parameter. Use integer type
2146 (gen_usual_arithmetic): Likewise.
2147 (gen_integral_promotions): Likewise.
2148 (gen_add, gen_sub): Remove.
2149 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2150 (gen_logical_not): Use passed-in boolean result type
2151 instead of builtin_type_int.
2152 (gen_complement): Do not call gen_usual_unary or
2153 gen_integral_promotions.
2154 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2155 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2156 Use builtin_type_int32 as internal range type.
2157 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2158 as result type. Update call to gen_expr.
2159 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2160 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2161 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2162 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2163 Use exp->gdbarch instead of current_gdbarch.
2164 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2166 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2168 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2169 and unop_promote before calling value_binop et. al.
2170 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2171 and unop_promote before calling value_binop et. al.
2173 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2174 (value_pos): Do not call unop_promote.
2175 (value_neg, value_complement): Likewise.
2177 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2179 * value.h (unop_promote, binop_promote): Add prototypes.
2180 * eval.c (unop_promote, binop_promote): New functions.
2181 * valarith.c (unop_result_type, binop_result_type): Remove.
2182 (value_binop): Call binop_promote or unop_promote.
2183 Inline remaining parts of binop_result_type. Remove special
2184 code to truncate integer values for unsigned operations.
2185 (value_pos): Call unop_promote. Inline remaining parts of
2187 (value_neg, value_complement): Likewise.
2189 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2191 * value.h (value_add, value_sub): Remove.
2192 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2193 * valarith.c (value_add, value_sub): Remove.
2194 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2195 (find_size_for_pointer_math): Add assertion. Update comment.
2196 (value_binop): Update comment.
2198 * eval.c (ptrmath_type_p): New function.
2199 (evaluate_subexp_standard): Replace value_add and value_sub
2200 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2201 Use builtin_type_uint8 instead of builtin_type_char to hold
2202 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2203 * valarith.c (value_subscript): Replace value_add by
2204 value_ptradd. Replace value_sub by value_binop.
2205 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2206 (ada_tag_name_2): Replace value_add by value_ptradd.
2207 (ada_evaluate_subexp): Replace value_add and value_sub by
2209 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2211 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2212 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2214 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2216 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2217 the expression architecture instead of builtin_type_int as the
2220 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2222 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2223 a type parameter as expression element.
2224 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2225 type as expression element.
2226 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2227 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2229 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2231 * language.h (struct language_arch_info): New members
2232 bool_type_default and bool_type_symbol.
2233 (lang_bool_type): Remove prototype.
2234 (LA_BOOL_TYPE): Remove macro.
2235 (language_bool_type): Add prototype.
2236 * language.c (lang_bool_type): Remove.
2237 (language_bool_type): New function.
2239 * value.h (value_in): Change return value to int.
2240 * value.c (value_in): Return int instead of struct value *.
2242 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2243 of using LA_BOOL_TYPE. Update call to value_in.
2244 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2245 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2247 * language.c (unknown_language_arch_info): Set bool_type_default member
2248 of struct language_arch_info.
2249 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2250 bool_type_default members of struct language_arch_info.
2251 * c-lang.c (c_language_arch_info): Set bool_type_default member
2252 of struct language_arch_info.
2253 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2254 members of struct language_arch_info.
2255 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2256 bool_type_default members of struct language_arch_info.
2257 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2258 bool_type_default members of struct language_arch_info.
2259 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2260 bool_type_default members of struct language_arch_info.
2261 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2262 bool_type_default members of struct language_arch_info.
2264 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2266 * jv-lang.c (enum java_primitive_types): New type.
2267 (java_language_arch_info): New function.
2268 (java_language): Use it instead of c_language_arch_info.
2270 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2272 * value.h (value_bitstring_subscript): New prototype.
2273 * valarith.h (value_bitstring_subscript): New function.
2274 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2275 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2276 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2278 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2280 * expression.h (struct expression): New member GDBARCH.
2281 * parse.c (parse_exp_in_context): Initialize it.
2282 * parser-def.h (parse_gdbarch, parse_language): New macros.
2284 * ada-exp.y (parse_type): New macro.
2285 Replace builtin_type_ macros by using parse_type.
2286 Replace current_language by parse_language.
2287 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2288 Replace builtin_type_ macros.
2290 * c-exp.y (parse_type): New macro.
2291 Replace builtin_type_ macros by using parse_type.
2292 (parse_number): Replace current_gdbarch by parse_gdbarch.
2293 (yylex): Replace current_language by parse_language.
2295 * f-exp.y (parse_type, parse_f_type): New macros.
2296 Replace builtin_type_ macros by using parse_{f_,}type.
2297 (parse_number): Replace current_gdbarch by parse_gdbarch.
2298 (yylex): Replace current_language by parse_language.
2300 * jv-exp.y (parse_type): New macro.
2301 (parse_number): Replace builtin_type_ macros by using parse_type.
2303 * m2-exp.y (parse_type, parse_m2_type): New macros.
2304 Replace builtin_type_ macros by using parse_{m2_,}type.
2306 * objc-exp.y (parse_type): New macro.
2307 Replace builtin_type_ macros by using parse_type.
2308 (parse_number): Replace current_gdbarch by parse_gdbarch.
2309 (yylex): Replace current_language by parse_language.
2311 * p-exp.y (parse_type): New macro.
2312 Replace builtin_type_ macros by using parse_type.
2313 (parse_number): Replace current_gdbarch by parse_gdbarch.
2314 (yylex): Replace current_language by parse_language.
2316 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2318 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2319 and DATA_SYMBOL_TYPE arguments.
2320 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2321 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2322 (write_dollar_variable): Update call.
2324 * ada-exp.y (write_var_or_type): Update call.
2325 * c-exp.y: Likewise.
2326 * f-exp.y: Likewise.
2327 * jv-exp.y: Likewise.
2328 * m2-exp.y: Likewise.
2329 * objc-exp.y: Likewise.
2330 * p-exp.y: Likewise.
2332 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2334 * ada-lang.c (ada_parent_type): Add handling of the case where
2335 the _parent field is a pointer and/or has a parallel XVS type.
2336 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2337 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2338 the type of the tag instead of doing forcing an EVAL_NORMAL
2339 expression evaluation.
2341 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2342 Joel Brobecker <brobecker@adacore.com>
2344 * ada-lang.c (is_digits_suffix): New function.
2345 (is_dot_digits_suffix): Remove.
2346 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2347 before looking up in symbol table, and do not use wild matches on them.
2348 (wild_match): Reimplement for speed and to allow matching of operator
2350 (is_valid_name_for_wild_match): Return zero for names that do not
2351 follow the GNAT encoding.
2353 (is_name_suffix): Fix typo in comment.
2354 (to_record_with_fixed_variant_part): Ditto.
2356 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2358 * Makefile.in (gnu-nat.o): New rule.
2360 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2362 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2363 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2365 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2367 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2368 Add special handling for pointer types.
2370 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2372 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2374 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2376 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2378 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2379 of builtin_type_int.
2380 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2381 instead of builtin_type_int.
2383 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2385 * infrun.c (normal_stop): Run hook-stop last.
2387 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2389 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2390 (init_gnu_ops): Don't register it.
2392 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2394 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2397 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2399 * valops.c (value_cast_structs): Return NULL for failure.
2400 (value_cast): Handle NULL from value_cast_structs.
2401 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2403 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2405 * inferior.h (context_switch_to): Delete.
2406 * infrun.c (context_switch): Don't save and load infrun state.
2407 (context_switch_to): Delete.
2409 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2410 calls by switch_to_thread calls.
2412 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2413 * thread.c (main_thread_state, main_thread_executing): Delete.
2414 (inferior_thread): Delete references to them.
2415 (add_thread_silent): Fix case where we're adding a thread with the
2416 same ptid as an exited thread. Remove references to
2418 (load_infrun_state, save_infrun_state): Delete.
2419 (thread_alive, is_thread_state, any_running, is_executing)
2420 (set_executing): Remove the special handling for targets that
2421 don't register any thread.
2422 (restore_current_thread, thread_apply_all_command)
2423 (do_captured_thread_select): Unconditionally call
2426 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2427 Call switch_to_thread instead of context_switch_to.
2429 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2431 Remove global continuations in favour of a per-thread
2434 * gdbthread.h (struct thread_info): Add comments around
2435 continuations and intermediate_continuations.
2436 (save_infrun_state, load_infrun_state): Delete continuations and
2437 intermediate_continuations arguments.
2438 * infrun.c (context_switch): Don't context-switch the continuations.
2439 * thread.c (clear_thread_inferior_resources): Discard all
2440 continuations of the thread we're clearing.
2441 (save_infrun_state, load_infrun_state): Delete continuations and
2442 intermediate_continuations arguments, and the code referencing
2444 * utils.c: Include "gdbthread.h".
2445 (cmd_continuation, intermediate_continuation): Delete.
2446 (add_continuation): Add thread_info* argument. Install the
2448 (restore_thread_cleanup): New.
2449 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2451 (do_all_continuations): Reimplement.
2452 (discard_all_continuations_thread_callback,
2453 discard_all_continuations_thread): New.
2454 (discard_all_continuations): Reimplement.
2455 (add_intermediate_continuation): Add thread_info* argument.
2456 Install the continuation on it.
2457 (do_all_intermediate_continuations_thread_callback)
2458 (do_all_intermediate_continuations_thread): New.
2459 (do_all_intermediate_continuations): Reimplement.
2460 (discard_all_intermediate_continuations_thread_callback): New.
2461 (discard_all_intermediate_continuations_thread): New.
2462 (discard_all_intermediate_continuations): Reimplement.
2464 * breakpoint.c (until_break_command): Install the continuation on
2467 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2468 (struct thread_info): Forward declare.
2469 (add_continuation, add_intermediate_continuation): Add
2470 thread_info* argument.
2471 (do_all_continuations_thread, discard_all_continuations_thread)
2472 (do_all_intermediate_continuations_thread)
2473 (discard_all_intermediate_continuations_thread): Declare.
2474 * inf-loop.c (inferior_event_handler): In non-stop only run
2475 continuations on the thread that stopped. In all-stop, run
2476 continuations on all threads.
2477 * infcmd.c (step_once, finish_command): Adjust.
2479 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2481 Remove the global stop_step in favour of a per-thread
2484 * inferior.h (stop_step): Delete.
2486 * gdbthread.h (struct thread_info): Add comments to stop_step.
2487 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2488 * thread.c (load_infrun_state, save_infrun_state): Remove
2489 stop_step argument, and references to it.
2491 * infrun.c (clear_proceed_status): Clear stop_step.
2492 (fetch_inferior_event): Adjust.
2493 (context_switch): Don't context-switch stop_step.
2494 (handle_inferior_event): Adjust.
2495 (normal_stop): Adjust.
2496 (save_inferior_status, restore_inferior_status): Adjust.
2498 * infcmd.c (stop_step): Delete.
2499 (step_1, step_1_continuation, step_once, until_next_command):
2502 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2504 Remove the global step_multi in favour of a per-thread
2507 * inferior.h (step_multi): Delete.
2508 * gdbthread.h (struct thread_info): Add comments around
2510 (save_infrun_state, load_infrun_state): Remove step_multi
2512 * thread.c (load_infrun_state, save_infrun_state): Remove
2513 step_multi argument, and references to it.
2514 * infcmd.c (step_multi): Delete.
2516 (step_1_continuation, until_next_command): Adjust.
2517 * infrun.c (fetch_inferior_event): Adjust.
2518 (context_switch): Don't context-switch step_multi.
2519 (print_stop_reason, normal_stop): Adjust.
2521 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2523 Remove the global stop_signal in favour of a per-thread
2526 * inferior.h (stop_signal): Delete.
2527 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2528 stop_signal argument.
2529 * thread.c (load_infrun_state, save_infrun_state): Remove
2530 stop_signal argument. Don't reference it.
2532 * infcmd.c (stop_signal): Delete.
2533 (program_info): Adjust.
2534 * infrun.c (resume): Clear stop_signal.
2535 (proceed): Adjust. Pass the last stop_signal to the thread we're
2537 (context_switch): Don't context-switch stop_signal.
2538 (handle_inferior_event, keep_going): Adjust.
2539 (save_inferior_status, restore_inferior_status): Adjust.
2541 * fbsd-nat.c: Include "gdbthread.h".
2542 (find_signalled_thread, find_stop_signal): New.
2543 (fbsd_make_corefile_notes): Use it.
2544 * fork-child.c (startup_inferior): Adjust.
2546 * linux-nat.c (get_pending_status): Adjust.
2547 (linux_nat_do_thread_registers): Adjust.
2548 (find_signalled_thread, find_stop_signal): New.
2549 (linux_nat_do_thread_registers): Add stop_signal parameter.
2550 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2551 (linux_nat_corefile_thread_callback): Pass stop_signal.
2552 (linux_nat_do_registers): Delete.
2553 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2554 there's always a thread.
2556 * procfs.c (find_signalled_thread, find_stop_signal): New.
2557 (find_stop_signal): New.
2558 (procfs_do_thread_registers): Add stop_signal parameter.
2559 (struct procfs_corefile_thread_data): Add stop_signal member.
2560 (procfs_corefile_thread_callback): Pass args->stop_signal.
2561 (procfs_make_note_section): Find the last stop_signal.
2563 * solib-irix.c: Include gdbthread.h.
2564 (irix_solib_create_inferior_hook): Adjust.
2565 * solib-osf.c: Include gdbthread.h.
2566 (osf_solib_create_inferior_hook): Adjust.
2567 * solib-sunos.c: Include gdbthread.h.
2568 (sunos_solib_create_inferior_hook): Adjust.
2569 * solib-svr4.c: Include gdbthread.h.
2570 (svr4_solib_create_inferior_hook): Adjust.
2572 * win32-nat.c (do_initial_win32_stuff): Adjust.
2574 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2576 * gdbthread.h (struct thread_info): Add comments around
2578 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2580 * thread.c (load_infrun_state, save_infrun_state): Delete
2581 proceed_to_finish argument and references to it.
2583 * infcall.c (call_function_by_hand): Adjust.
2584 * infcmd.c (finish_command): Adjust.
2585 * infrun.c (proceed_to_finish): Delete.
2586 (clear_proceed_status): Adjust.
2587 (context_switch): Don't context-switch proceed_to_finish.
2588 (normal_stop, save_inferior_status, restore_inferior_status):
2591 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2593 * inferior.h (stop_bpstat): Delete.
2595 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2597 * breakpoint.c (bpstat_do_actions): Rename to ...
2598 (bpstat_do_actions_1): ... this. Make static. Change return type
2599 to int. Return true if a breakpoint proceeded.
2600 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2601 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2604 * gdbthread.h (struct thread_info): Add stop_bpstat.
2605 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2607 * thread.c (load_infrun_state, save_infrun_state): Remove
2608 stop_bpstat argument, and the code referencing it.
2610 * infcall.c: Include "gdbthread.h".
2611 (call_function_by_hand): Adjust.
2612 * exceptions.c: Include "gdbthread.h".
2613 (throw_exception): Adjust.
2614 * infcmd.c (stop_bpstat): Delete.
2615 (continue_command): In all-stop, set the ignore count on the
2616 thread that reported the stop. In non-stop, set it on the current
2618 (finish_command_continuation): Adjust.
2619 (program_info): Adjust.
2620 * infrun.c (clear_proceed_status): Adjust.
2621 (context_switch): Don't context-switch stop_bpstat.
2622 (handle_inferior_event): Adjust.
2623 (normal_stop): Adjust.
2624 (save_inferior_status, restore_inferior_status): Adjust.
2626 * inf-loop.c (inferior_event_handler): Remove parameter to
2627 bpstat_do_actions call.
2628 * top.c (command_loop): Remove parameter to bpstat_do_actions
2629 call. Call it unconditionally.
2630 * event-top.c (command_handler): Ditto.
2631 * python/python.c (execute_gdb_command): Ditto.
2633 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2635 * inferior.h (step_over_calls): Delete.
2637 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2638 step_over_calls argument.
2639 * thread.c (save_infrun_state, load_infrun_state): Remove
2640 step_over_calls argument. Adjust.
2642 * infcmd.c (step_over_calls): Delete.
2644 * infrun.c (clear_proceed_status): Adjust.
2645 (context_switch): Don't context-switch step_over_calls.
2646 (handle_inferior_event, save_inferior_status)
2647 (restore_inferior_status): Adjust.
2649 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2651 Remove context switching in favour of accessing thread_info fields
2654 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2656 (struct thread_stepping_state): Delete.
2657 (gtss, tss): Delete.
2658 (follow_inferior_reset_breakpoints, follow_exec)
2659 (resume, clear_proceed_status): Adjust.
2661 (proceed, start_remote, init_wait_for_inferior): Adjust.
2662 (struct execution_control_state): Add event_thread member.
2663 (delete_step_resume_breakpoint_callback)
2664 (delete_step_thread_step_resume_breakpoint)
2665 (delete_step_thread_step_resume_breakpoint_cleanup)
2666 (delete_step_thread_step_resume_breakpoint): New.
2667 (wait_for_inferior, init_execution_control_state): Use
2668 delete_step_thread_step_resume_breakpoint_cleanup.
2669 (wait_for_inferior): Set the event_thread.
2670 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2671 with delete_step_thread_step_resume_breakpoint.
2672 (init_thread_stepping_state): Change parameter type to
2673 thread_info. Adjust.
2674 (context_switch): Don't context switch prev_pc,
2675 stepping_over_breakpoint, step_resume_breakpoint,
2676 step_range_start, step_range_end, step_frame_id,
2677 tss->stepping_over_breakpoint,
2678 tss->stepping_through_solib_after_catch,
2679 tss->stepping_through_solib_catchpoints, tss->current_line, or
2680 tss->current_symtab.
2681 (adjust_pc_after_break, handle_inferior_event)
2682 (currently_stepping, step_into_function)
2683 (insert_step_resume_breakpoint_at_sal)
2684 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2685 (clear_stepping_state): New.
2686 (normal_stop): Adjust.
2687 (save_inferior_status, restore_inferior_status): Adjust.
2689 * gdbthread.h (struct thread_info): Comments describing the
2690 members moved here. Add step_after_step_resume_breakpoint.
2691 (delete_step_resume_breakpoint): Add thread_info argument.
2692 (save_infrun_state, load_infrun_state): Remove prev_pc,
2693 trap_expected, step_resume_breakpoint, step_range_start,
2694 step_range_end, step_frame_id, another_trap,
2695 stepping_through_solib_after_catch,
2696 stepping_through_solib_catchpoints, current_line and
2697 current_symtab function arguments.
2698 (inferior_thread): Declare.
2700 * thread.c (inferior_thread): New.
2701 (delete_step_resume_breakpoint): Add a thread_info parameter and
2703 (load_infrun_state, save_infrun_state): Remove prev_pc,
2704 trap_expected, step_resume_breakpoint, step_range_start,
2705 step_range_end, step_frame_id, stepping_over_breakpoint,
2706 stepping_through_solib_after_catch,
2707 stepping_through_solib_catchpoints, current_line and
2708 current_symtab args. Remove code referencing them.
2710 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2712 (step_1, step_once, until_next_command): Adjust.
2714 * inferior.h (step_range_start, step_range_end, step_frame_id):
2717 * linux-nat.c (linux_child_follow_fork): If following the child,
2718 move the step state to it. Adjust.
2719 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2720 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2722 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2724 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2727 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2729 * corelow.c (add_to_thread_list): If this is the first time we
2730 hear about thread info, update inferior_ptid.
2731 (core_open): Clear the thread list and set inferior_ptid before
2732 acknowledging a new inferior. Find threads before fetching
2733 register info. Give an upper target layer a chance to find and
2734 claim new threads. Print core generation and stop signal info
2735 after finding new threads.
2736 (get_core_register_section): Look at the lwp member of
2737 inferior_ptid for detecting if we have threads info, instead of
2739 (core_pid_to_str): New.
2740 (init_core_ops): Register core_pid_to_str.
2742 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2744 * spu-linux-nat.c (spu_child_post_startup_inferior)
2745 (spu_child_post_attach): Don't add the main thread here.
2747 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2749 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2751 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2752 seeing a thread id, extend the main thread's ptid. If we still
2753 have pending execs, don't be verbose about new threads.
2754 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2755 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2756 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2759 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2761 * procfs.c (to_attach): Create a procinfo for the current lwp.
2762 Add it to gdb's thread list.
2763 (procfs_fetch_registers, procfs_store_registers): Assume there's
2765 (procfs_wait): Don't add the main thread here.
2766 (procfs_init_inferior): Create a procinfo for the main lwp here.
2767 Change main thread's ptid with thread_change_ptid.
2768 (procfs_notice_thread): Check for exited threads.
2769 (procfs_corefile_thread_callback): Remove check for the main
2771 (procfs_make_note_section): Assume there is always a thread.
2773 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2774 attaching. Change the main thread ptid with thread_change_ptid.
2775 (sol_thread_detach): Clear sol_thread_active.
2776 (sol_thread_wait): Check for exited threads.
2777 (sol_thread_create_inferior): Clear sol_thread_active before
2778 creating a new inferior. Change the main thread ptid with
2780 (sol_thread_mourn_inferior): Clear sol_thread_active.
2781 (sol_find_new_threads_callback): Check for exited threads.
2783 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2785 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2786 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2787 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2788 process, and return TARGET_WAITKIND_IGNORE.
2790 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2792 * inf-ttrace.c: Include <signal.h>
2793 (inf_ttrace_delete_dead_threads_callback): New.
2794 (inf_ttrace_resume_lwp): New.
2795 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2796 delete dying threads until they are really dead.
2797 (inf_ttrace_wait): After stopping the whole process, delete any
2798 dying thread that is really dead by now.
2799 (inf_ttrace_thread_alive): Return 1.
2800 (inf_ttrace_extra_thread_info): New.
2801 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2803 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2805 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2807 (inf_ttrace_attach): Add the main thread.
2808 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2809 for always a thread.
2810 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2811 using thread_change_ptid, and set its private data. Don't add the
2813 (inf_ttrace_pid_to_str): Adjust.
2815 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2817 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2818 thread_change_ptid. Check for exited threads.
2819 (bsd_uthread_find_new_threads): Check for exited threads.
2821 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2823 * inf-ptrace.c: Include "gdbthread.h".
2824 (inf_ptrace_attach): Add the main thread here.
2825 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2826 Decorate the main thread id with the lwp id.
2828 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2830 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2831 thread_change_ptid. Don't add or mark the main thread as running
2833 * fork-child.c (fork_inferior): Add the main thread here.
2835 2008-09-08 Jerome Guitton <guitton@adacore.com>
2837 * rs6000-tdep.c (rs6000_fetch_instruction)
2838 (rs6000_skip_stack_check): New functions.
2839 (skip_prologue): Skip stack check sequence.
2841 2008-09-08 David Daney <ddaney@avtrex.com>
2843 * dummy-frame.h (frame.h): Include it.
2844 (struct frame_id): Remove declaration.
2846 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2848 * spu-tdep.c (spu_push_dummy_code): New function.
2849 (spu_gdbarch_init): Install it.
2851 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2853 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2854 instead of paddr_nz.
2855 * gdbarch.c: Regenerate.
2857 * target.c (target_xfer_partial, debug_print_register): Use
2858 core_addr_to_string_nz instead of paddr_nz.
2860 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2862 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2863 *before* calling gdbarch_init_osabi.
2864 (rs6000_aix_init_osabi): Disable displaced stepping.
2866 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2868 * target.c (update_current_target): Do not inherit to_open
2870 (pop_target): Call target_close on target_stack instead
2872 (pop_all_targets_above): Likewise.
2874 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2876 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2877 (gnuv3_print_method_ptr): Use it.
2878 (gnuv3_method_ptr_to_value): Likewise.
2880 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2882 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2883 register_area callback function.
2884 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2885 Use it instead of current_gdbarch.
2886 * nto-procfs.c (procfs_store_registers): Update call.
2888 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2890 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2891 regcache architecture instead of current_gdbarch.
2893 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2895 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2896 (check_for_saved): Use it instead of current_gdbarch.
2897 (is_arg_spill): Add gdbarch paramter. Use it instead
2899 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2900 to is_arg_spill and check_for_saved.
2901 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2903 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2905 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2906 instead of current_gdbarch.
2908 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2910 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2911 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2912 Use it instead of current_gdbarch.
2913 (m68kbsd_supply_fpregset): Update call.
2914 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2915 (m68kbsd_collect_fpregset): Likewise.
2917 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2919 * cris-tdep.c (cris_version, cris_mode): Remove.
2920 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2921 (cris_breakpoint_from_pc): Likewise.
2922 (cris_frame_unwind_cache): Use tdep->cris_version.
2923 (crisv32_scan_prologue): Likewise.
2924 (cris_spec_reg_applicable): Add gdbarch argument.
2925 Use tdep->cris_version.
2926 (cris_register_size, cris_special_register_name): Update calls.
2927 (cris_special_register_name): Add gdbarch argument.
2928 (cris_register_name, crisv32_register_name): Update calls.
2930 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2932 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2933 instead of current_gdbarch.
2935 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2936 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2937 * sh-tdep.c (gdb_print_insn_sh): Remove.
2938 (sh_gdbarch_init): Install print_insn_sh directly.
2940 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2941 from current_gdbarch.
2942 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2943 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2944 depending on mips_abi.
2946 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2948 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2949 (smash_text_address): Likewise.
2950 * gdbarch.c, gdbarch.h: Regenerate.
2952 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2953 * arch-utils.h (core_addr_identity): Likewise.
2954 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2955 (arm_smash_text_address): Likewise.
2956 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2957 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2958 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2960 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2961 Use it instead of current_gdbarch.
2963 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2964 arm_dwarf2_prev_register): Update calls.
2965 * m88k-tdep.c (m88k_unwind_pc): Update call.
2967 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2969 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2970 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2971 Call gdbarch_integer_to_address directly instead of converting
2972 to value and back. Update comment.
2973 (execute_stack_op): Update call site.
2974 * dwarf2loc.c (find_location_expression): Likewise.
2975 (locexpr_describe_location): Update
2977 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2978 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2979 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2980 (dwarf2_loc_desc_needs_frame): Likewise.
2982 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2984 * breakpoint.h (struct bp_location): Change type of section
2985 member to "struct obj_section *".
2986 * tracepoint.h (struct tracepoint): Likewise.
2987 * symtab.h (struct general_symbol_info): Replace bfd_section
2988 member with obj_section.
2989 (struct symtab_and_line): Change type of section member to
2990 "struct obj_section *".
2991 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2992 (SYMBOL_OBJ_SECTION): ... this.
2994 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2995 section as obj_section instead of bfd_section.
2997 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2998 directly instead of looking of obj_section from bfd_section.
3000 * objfiles.h (find_pc_sect_section): Remove.
3001 * objfiles.c (find_pc_sect_section): Remove.
3002 (find_pc_section): Inline find_pc_sect_section code.
3004 * symfile.h (find_pc_overlay): Return struct obj_section *.
3005 (find_pc_mapped_section): Likewise.
3006 (section_is_overlay, section_is_mapped): Change type of section
3007 argument to struct obj_section *.
3008 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3009 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3010 (symbol_overlayed_address): Likewise.
3011 * symtab.h (symbol_overlayed_address): Likewise.
3012 * symfile.c (overlay_is_mapped): Remove.
3013 (section_is_mapped): Inline overlay_is_mapped code. Update.
3014 (overlay_invalidate_all): Update.
3015 (section_is_overlay): Change section argument to type
3016 "struct obj_section *". Use bfd_ methods.
3017 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3018 (pc_in_mapped_range): Likewise. Handle relocated sections.
3019 (sections_overlap): Likewise.
3020 (overlay_unmapped_address): Likewise.
3021 (overlay_mapped_address): Likewise.
3022 (symbol_overlayed_address): Likewise.
3023 (find_pc_overlay): Return struct obj_section *.
3024 (find_pc_mapped_section): Likewise.
3025 (list_overlays_command): Update.
3026 (map_overlay_command, unmap_overlay_command): Update.
3027 (simple_overlay_update): Update.
3029 * block.h (blockvector_for_pc_sect): Change section argument
3030 to type "struct obj_section *".
3031 (block_for_pc_sect): Likewise.
3032 * block.c (blockvector_for_pc_sect): Change section argument
3033 to type "struct obj_section *".
3034 (block_for_pc_sect): Likewise.
3035 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3036 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3037 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3038 (matching_bfd_sections): Rename to ...
3039 (matching_obj_sections): ... this. Update argument types.
3040 * blockframe.c (find_pc_sect_function): Likewise.
3041 * breakpoint.c (describe_other_breakpoints): Likewise.
3042 (breakpoint_has_pc, check_duplicates_for): Likewise.
3043 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3044 (lookup_minimal_symbol_by_pc_section): Likewise.
3045 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3046 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3047 find_pc_sect_line, find_function_start_pc): Likewise.
3048 (matching_bfd_sections): Rename to ...
3049 (matching_obj_sections): ... this. Update argument types.
3051 * blockframe.c (find_pc_partial_function): Update to section
3052 type changes. No longer call find_pc_sect_section.
3053 (cache_pc_function_section): Change to type "struct obj_section *".
3054 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3055 * exec.c (xfer_memory): Likewise.
3056 * findvar.c (read_var_value): Likewise.
3057 * infcmd.c (jump_command): Likewise.
3058 * linespec.c (minsym_found): Likewise.
3059 * maint.c (maintenance_translate_address): Likewise.
3060 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3061 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3062 * parse.c (write_exp_msymbol): Likewise.
3063 * printcmd.c (build_address_symbolic): Likewise.
3064 (address_info, sym_info): Likewise.
3065 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3066 * symtab.c (fixup_section): Likewise.
3067 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3068 (find_pc_line, find_function_start_sal): Likewise.
3069 * target.c (memory_xfer_partial): Likewise.
3070 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3071 * spu-tdep.c (spu_overlay_update): Likewise.
3073 2008-09-04 Doug Evans <dje@google.com>
3075 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3076 Change argument of pulongest from CORE_ADDR to ULONGEST.
3077 All callers updated.
3078 * utils.c (plongest): Renamed from paddr_d.
3079 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3080 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3081 `CORE_ADDR addr' arg of error message.
3083 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3085 * ser-tcp.c (ser_tcp_send_break): New function.
3086 (_initialize_ser_tcp): Use ser_tcp_send_break.
3087 * ser-tcp.h (ser_tcp_send_break): New prototype.
3089 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3091 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3092 when allocating stack frame for inferior call.
3094 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3096 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3097 SP or return address if we failed to find a valid frame.
3099 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3101 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3102 non-permanent breakpoints.
3103 (bpstat_stop_status): Change enable_state to bp_disabled only for
3104 non-permanent breakpoints.
3105 (bp_loc_is_permanent): New function.
3106 (create_breakpoint): Check if the location points to a permanent
3107 breakpoint and if it does, make breakpoint permanent.
3108 (update_breakpoint_locations): Make sure new locations of permanent
3109 breakpoints are properly initialized.
3110 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3111 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3113 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3115 * breakpoint.c (insert_breakpoints, update_global_location_list):
3116 Check breakpoints_always_inserted_mode instead of
3117 always_inserted_mode directly.
3119 2008-09-02 Andreas Schwab <schwab@suse.de>
3121 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3123 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3125 Stay compatible after the GCC PR fortran/29635 fix.
3126 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3127 (process_die <DW_TAG_imported_module>): Do not assert anything about
3128 these unsupported tags.
3130 2008-08-29 Tom Tromey <tromey@redhat.com>
3132 * maint.c (_initialize_maint_cmds): Fix typo.
3134 2008-08-29 Tom Tromey <tromey@redhat.com>
3136 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3139 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3141 * remote.c: Include "gdb_stat.h".
3143 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3145 * dummy-frame.h (dummy_frame_pop): Add prototype.
3146 * dummy-frame.c: Include "observer.h".
3147 (dummy_frame_push): Do not check for stale frames.
3148 (dummy_frame_pop): New function.
3149 (cleanup_dummy_frames): New function.
3150 (_initialize_dummy_frame): Install it as inferior_created observer.
3152 * frame.h (struct frame_id): Update comments.
3153 (frame_id_inner): Remove prototype.
3154 * frame.c (frame_id_inner): Make static. Add comments.
3155 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3156 false positives for targets using non-contiguous stack ranges.
3157 (get_prev_frame_1): Update frame_id_inner safety net check.
3158 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3160 * stack.c (return_command): Directly pop the selected frame.
3161 * infrun.c (handle_inferior_event): Remove dead code.
3162 * i386-tdep.c (i386_push_dummy_call): Update comment.
3164 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3166 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3167 breakpoint from shared library.
3169 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3171 * solib-svr4.c (read_program_header): New function.
3172 (scan_dyntag_auxv): New function.
3173 (elf_locate_base): Use it if scan_dyntag fails.
3174 (find_program_interpreter): New function.
3175 (enable_break): Use it instead of .interp section.
3177 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3179 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3180 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3181 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3182 remote_bfd_open): New functions.
3183 (remote_hostio_send_command): Fail safely if remote connection
3186 * solist.h (solib_open): Remove prototype.
3187 (solib_bfd_open): Add prototype.
3188 * solib.c: Include "remote.h".
3189 (solib_open): Remove, replace by ...
3190 (solib_bfd_open): ... this new function. Handle remote BFDs.
3191 (solib_map_sections): Replace solib_open by solib_bfd_open.
3192 * solib-frv.c: Include "exceptions.h".
3193 (enable_break2): Replace solib_open by solib_bfd_open.
3194 * solib-svr4.c: Include "exceptions.h".
3195 (enable_break): Replace solib_open by solib_bfd_open.
3197 * symfile.c: Include "remote.h".
3198 (build_id_verify): Handle remote BFDs.
3199 (separate_debug_file_exists): Use BFD to access file. Handle
3201 (symfile_bfd_open): Handle remote BFDs.
3202 (reread_symbols): Handle remote BFDs.
3204 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3206 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3208 * gdbarch.sh (target_gdbarch): New global variable.
3209 (deprecated_current_gdbarch_select_hack): Set it.
3210 * gdbarch.c, gdbarch.h: Regenerate.
3212 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3214 * target-descriptions.c (target_find_description): Likewise.
3215 * arm-tdep.c (arm_update_current_architecture): Likewise.
3216 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3217 arm_show_force_mode): Likewise.
3218 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3219 show_mips_abi): Likewise.
3220 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3222 * target.c (target_translate_tls_address): Use target_gdbarch
3223 instead of current_gdbarch.
3224 * remote.c (struct packet_reg): Likewise.
3225 (get_remote_arch_state, packet_reg_from_regnum,
3226 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3227 remote_address_masked, remote_insert_breakpoint,
3228 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3229 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3230 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3231 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3233 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3234 solib_add, info_sharedlibrary_command, solib_address,
3235 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3236 solib_global_lookup): Likewise.
3237 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3238 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3240 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3241 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3242 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3244 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3245 nto_truncate_ptr): Likewise.
3246 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3248 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3250 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3251 (ppc_linux_vmx_regset_sections): New structure.
3252 (ppc_linux_fp_regset_sections): New structure.
3253 (ppc_linux_init_abi): Select core-file regset based on target
3256 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3258 * target.c (debug_print_register): Use regcache_raw_collect
3259 instead of regcache_cooked_read. Only handle raw registers.
3261 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3263 * cp-name-parser.y: Include config.h before system headers.
3265 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3267 * m88k-tdep.c: Update for unwinder changes.
3269 2008-08-24 Tom Tromey <tromey@redhat.com>
3271 * s390-tdep.c (s390_address_class_type_flags): Use
3272 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3273 (s390_address_class_type_flags_to_name): Likewise.
3274 (s390_address_class_name_to_type_flags): Likewise.
3276 2008-08-24 Tom Tromey <tromey@redhat.com>
3278 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3280 * features/rs6000/powerpc-vsx32l.c
3281 (initialize_tdesc_powerpc_vsx32l): Update.
3282 * features/rs6000/powerpc-vsx32.c
3283 (initialize_tdesc_powerpc_vsx32): Update.
3284 * features/rs6000/powerpc-vsx64.c
3285 (initialize_tdesc_powerpc_vsx64): Update.
3286 * features/rs6000/powerpc-vsx64l.c
3287 (initialize_tdesc_powerpc_vsx64l): Update.
3288 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3289 TYPE_VECTOR, not TYPE_FLAGS.
3291 2008-08-24 Tom Tromey <tromey@redhat.com>
3293 * xml-tdesc.c (tdesc_end_union): Update.
3294 * stabsread.c (define_symbol): Update.
3295 (read_type): Update.
3296 (read_struct_type): Update.
3297 (read_enum_type): Update.
3298 * spu-tdep.c (spu_builtin_type_vec128): Update.
3299 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3300 (sh_push_dummy_call_nofpu): Update.
3301 * mdebugread.c (parse_symbol): Update.
3302 (parse_symbol): Update.
3303 (parse_symbol): Update.
3304 (upgrade_type): Update.
3305 * jv-lang.c (java_lookup_class): Update.
3306 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3307 * i386-tdep.c (i386_mmx_type): Update.
3308 (i386_sse_type): Update.
3309 * gdbtypes.h (enum type_flag_value): New enum.
3310 (enum type_instance_flag_value): New enum.
3311 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3312 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3313 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3314 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3315 TYPE_FLAG_NOTTEXT): Now enum constants.
3316 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3317 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3318 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3319 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3320 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3321 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3322 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3323 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3324 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3325 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3326 TYPE_NOTTEXT): Update.
3327 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3328 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3329 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3330 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3331 TYPE_ADDRESS_CLASS_ALL): Update.
3332 (struct main_type) <flags>: Remove.
3333 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3334 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3335 flag_vector, flag_stub_supported, flag_nottext,
3336 flag_fixed_instance>: New fields.
3337 <nfields, vptr_fieldno>: Move earlier.
3338 (TYPE_FLAGS): Remove.
3339 * gdbtypes.c (make_pointer_type): Update.
3340 (address_space_name_to_int): Update.
3341 (address_space_int_to_name): Update.
3342 (make_type_with_address_space): Update.
3343 (make_cv_type): Update.
3344 (create_range_type): Update.
3345 (get_discrete_bounds): Update.
3346 (create_set_type): Update.
3347 (make_vector_type): Update.
3348 (smash_to_method_type): Update.
3349 (check_typedef): Update.
3350 (check_stub_method): Update.
3351 (init_type): Individually assign flag fields.
3352 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3353 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3354 (copy_type_recursive): Copy the entire main type. Don't use
3356 * features/rs6000/powerpc-altivec64l.c
3357 (initialize_tdesc_powerpc_altivec64l): Update.
3358 * features/rs6000/powerpc-altivec64.c
3359 (initialize_tdesc_powerpc_altivec64): Update.
3360 * features/rs6000/powerpc-altivec32l.c
3361 (initialize_tdesc_powerpc_altivec32l): Update.
3362 * features/rs6000/powerpc-altivec32.c
3363 (initialize_tdesc_powerpc_altivec32): Update.
3364 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3366 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3368 * dwarf2read.c (read_structure_type): Update.
3369 (read_enumeration_type): Likewise.
3370 (process_enumeration_scope): Likewise.
3371 (read_tag_pointer_type): Likewise.
3372 (read_subroutine_type): Likewise.
3373 (read_subroutine_type): Likewise.
3374 (read_base_type): Likewise.
3375 * coffread.c (coff_read_enum_type): Update.
3376 * ada-valprint.c (adjust_type_signedness): Update.
3377 * ada-typeprint.c (print_record_field_types): Update.
3378 * ada-lang.c (packed_array_type): Update.
3379 (empty_record): Don't reset TYPE_FLAGS.
3380 (ada_template_to_fixed_record_type_1): Update.
3381 (ada_template_to_fixed_record_type_1): Likewise.
3382 (template_to_static_fixed_type): Likewise.
3383 (to_record_with_fixed_variant_part): Likewise.
3384 (to_fixed_record_type): Likewise.
3385 (to_fixed_array_type): Likewise.
3386 (to_static_fixed_type): Likewise.
3388 2008-08-23 Jim Blandy <jimb@redhat.com>
3391 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3392 for the macro bcache.
3394 2008-08-23 Tom Tromey <tromey@redhat.com>
3396 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3397 (argc): Now 31 bits.
3399 2008-08-22 Tom Tromey <tromey@redhat.com>
3401 * NEWS: Move macro entries back under "New commands".
3403 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3405 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3406 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3407 (create_overlay_event_breakpoint): Loop over all objfiles to install
3408 multiple instances of the overlay event breakpoint if present.
3410 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3412 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3413 (info_spu_event_command): Command only supported on SPU architecture.
3414 (info_spu_signal_command): Likewise.
3415 (info_spu_mailbox_command): Likewise.
3416 (info_spu_dma_command): Likewise.
3417 (info_spu_proxydma_command): Likewise.
3419 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3421 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3422 if the thread has already exited.
3424 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3426 * infrun.c (proceed): Move back setting previous_inferior_ptid
3428 (wait_for_inferior): ... to here.
3429 (fetch_inferior_event): ... and here.
3431 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3433 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3434 (deprecated_current_gdbarch_select_hack): Call registers_changed
3435 instead of reinit_frame_cache.
3436 * gdbarch.c: Regenerate.
3438 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3440 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3442 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3444 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3446 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3448 * findvar.c (locate_var_value): Do not call get_frame_arch
3449 with a NULL frame argument.
3451 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3453 * frame.h (frame_map_regnum_to_name): Remove prototype.
3454 (frame_map_name_to_regnum): Remove prototype.
3455 * frame.c (frame_map_regnum_to_name): Remove.
3456 (frame_map_name_to_regnum): Remove.
3457 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3458 instead of frame_map_regnum_to_name.
3459 * ax-gdb.c: Include "user-regs.h".
3460 (gen_expr): Use user_reg_map_name_to_regnum instead of
3461 frame_map_name_to_regnum.
3462 * eval.c: Include "user-regs.h".
3463 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3464 instead of frame_map_name_to_regnum.
3465 * infcmd.c (registers_info): Likewise.
3466 * parse.c: Include "user-regs.h".
3467 (write_dollar_variable): Use user_reg_map_name_to_regnum
3468 instead of frame_map_name_to_regnum.
3469 * tracepoint.c: Include "user-regs.h".
3470 (encode_actions): Use user_reg_map_name_to_regnum
3471 instead of frame_map_name_to_regnum.
3472 * valops.c: Include "user-regs.h".
3473 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3474 of frame_map_regnum_to_name.
3476 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3478 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3479 and manually relocate .opd contents from BFD instead of reading
3480 them from target memory.
3482 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3484 * dwarf2read.c (processing_current_prefix): Delete static
3486 (process_full_comp_unit): Do not set processing_current_prefix.
3487 (dwarf2_full_name): New function.
3488 (read_func_scope): Do not set processing_current_prefix. Use
3490 (read_structure_type): Do not set processing_current_prefix. Remove
3491 unused inner cleanup.
3492 (process_structure_scope): Do not set processing_current_prefix.
3493 (read_enumeration_type): Use dwarf2_full_name.
3494 (determine_class_name): Return a const char *. Put the result
3495 on the objfile obstack. Use dwarf2_full_name.
3496 (read_namespace_type): New function.
3497 (read_namespace): Do not create the type here. Use
3499 (read_typedef): Use dwarf2_full_name. Do not pass the name
3501 (read_base_type): Do not pass the name to init_type. Handle
3503 (read_unspecified_type): Do not pass the name to init_type.
3504 (new_symbol): Use dwarf2_full_name instead of
3505 processing_current_prefix.
3506 (read_type_die): Do not set processing_current_prefix. Handle
3508 (determine_prefix): Handle specifications. Return the result
3509 on the objfile obstack. Handle unions correctly.
3511 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3513 * buildsym.c (add_symbol_to_list): Do not call
3514 cp_scan_for_anonymous_namespaces here.
3515 (finish_block): Do not call cp_set_block_scope here.
3516 * cp-namespace.c (processing_has_namespace_info)
3517 (processing_current_prefix): Delete.
3518 (cp_initialize_namespace): Do not initialize
3519 processing_has_namespace_info.
3520 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3521 not check processing_has_namespace_info.
3522 (cp_set_block_scope): Take prefix and namespace info flag as
3523 arguments. Honor namespaces regardless of a demangled name.
3524 * cp-support.h (processing_has_namespace_info)
3525 (processing_current_prefix): Delete declarations.
3526 (cp_set_block_scope): Update prototype.
3527 * dwarf2read.c (processing_has_namespace_info)
3528 (processing_current_prefix): New static variables.
3529 (read_file_scope): Initialize processing_has_namespace_info.
3530 (read_func_scope): Call cp_set_block_scope for C++.
3531 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3532 * symtab.c (symbol_demangled_name): Accept a const argument.
3533 * symtab.h (symbol_demangled_name): Update prototype.
3535 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3537 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3538 * blockframe.c (find_pc_partial_function): Likewise.
3539 * buildsym.c (find_symbol_in_list): Likewise.
3540 * c-valprint.c (c_val_print): Likewise.
3541 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3542 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3543 * cp-support.c (cp_remove_params): Renamed from remove_params and
3545 (overload_list_add_symbol): Update call to remove_params.
3546 * cp-support.h (cp_remove_params): Declare.
3547 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3548 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3549 * expprint.c (dump_subexp_body_standard): Likewise.
3550 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3551 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3553 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3554 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3555 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3556 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3557 symbols and SYMBOL_PRINT_NAME for messages.
3558 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3559 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3560 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3561 SYMBOL_SET_LINKAGE_NAME.
3562 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3563 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3565 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3566 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3567 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3568 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3569 (address_info): Use SYMBOL_PRINT_NAME for messages and
3570 SYMBOL_LINKAGE_NAME for lookups.
3571 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3572 * stabsread.c (patch_block_stabs, define_symbol)
3573 (read_type, read_enum_type, common_block_end)
3574 (cleanup_undefined_types_1, scan_file_globals): Use
3575 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3576 and SYMBOL_PRINT_NAME.
3577 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3578 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3579 cp_remove_params instead of cplus_demangle.
3580 (print_block_frame_labels, print_frame_arg_vars): Use
3581 SYMBOL_LINKAGE_NAME.
3582 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3583 SYMBOL_LINKAGE_NAME.
3584 (dump_symtab_1, print_symbol, print_partial_symbols)
3585 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3586 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3587 (SYMBOL_SET_LINKAGE_NAME): New.
3588 (SYMBOL_SET_NAMES): Add a comment.
3589 * tracepoint.c (set_traceframe_context, validate_actionline)
3590 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3591 lookups and SYMBOL_PRINT_NAME for output.
3592 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3593 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3595 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3597 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3598 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3599 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3600 obj_section_addr and obj_section_endaddr.
3601 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3602 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3603 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3604 (find_extant_func_descr): Likewise.
3605 * solib-frv.c (frv_relocate_main_executable): Use
3607 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3608 obj_section_addr and obj_section_endaddr.
3610 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3612 * NEWS: Amplify last entry on boolean types in Ada.
3614 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3616 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3617 Make the dwarf2_cu * parameter output as well as input. Update it if
3618 we follow a reference to another CU.
3619 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3620 (die_type, die_containing_type): Update calls to changed functions.
3621 Use the returned CU along with the returned DIE.
3622 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3624 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3626 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3628 (process_queue): Do not read in the DIEs here.
3629 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3630 (read_full_die): Do not call queue_comp_unit from here.
3631 (maybe_queue_comp_unit): New function.
3632 (follow_die_ref): Use it.
3634 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3636 * dwarf2read.c (struct attribute): Move earlier.
3637 (struct die_info): Change attrs to a trailing array.
3638 (dwarf_alloc_die): Take the number of attributes. Allocate space
3640 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3641 allocate attributes.
3643 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3645 * dwarf2read.c (REF_HASH_SIZE): Delete.
3646 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3647 (struct die_info): Remove next_ref.
3648 (store_in_ref_table): Remove offset argument. Rewrite to use
3649 htab_find_slot_with_hash.
3650 (die_hash, die_eq): New.
3651 (read_comp_unit): Allocate the die_hash.
3652 (read_die_and_children): Update call to store_die_ref.
3653 (follow_die_ref): Rewrite to use htab_find_with_hash.
3655 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3657 * dwarf2read.c (free_die_list, copy_die): Delete.
3658 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3660 (read_full_die): Update call to dwarf_alloc_die. Allocate
3661 attributes on the CU obstack.
3662 (free_one_comp_unit): Do not call free_die_list.
3664 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3666 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3667 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3669 (read_full_die): Do not allocate DIEs for abbrev 0.
3670 (follow_die_ref): Correct error message.
3672 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3674 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3675 there are no symbols loaded, instead of throwing a generic error.
3676 (decode_variable): Likewise.
3678 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3680 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3681 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3683 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3684 and offset. Use size_t instead of unsigned long.
3685 (build_objfile_section_table): Use size_t instead of unsigned
3687 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3689 (find_pc_sect_section): Use obj_section_addr and
3690 obj_section_endaddr.
3691 * symfile.c (symfile.c): Remove code that maps sections
3692 offsets in "addr" to the object's sections.
3693 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3694 * gcore.c (gcore_create_callback): Use obj_section_addr and
3695 obj_section_endaddr.
3696 * maint.c (print_objfile_section_info): Likewise.
3697 * printcmd.c (sym_info): Use obj_section_addr and
3698 obj_section_endaddr.
3699 * symtab.c (fixup_section): Likewise.
3701 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3703 * sparc-tdep.c: Make some comments catch up with reality.
3705 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3707 * NEWS: Mention 'set target-async'
3709 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3711 * infrun.c (resume): If the thread is placed to the deferred step
3712 queue, mark it as running.
3714 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3716 Make sure target supports non-stop.
3717 * infcmd.c (run_command_1, attach_command): If non-stop mode
3718 is requested, verify the target supports it.
3719 * linux-nat.c (linux_nat_supports_non_stop): New.
3720 (linux_nat_add_target): Register the above.
3721 * target.c (find_default_supports_non_stop)
3722 (target_supports_non_stop): New.
3723 (init_dummy_target): Register find_default_supports_non_stop.
3724 * target.h (struct target_ops): New field to_supports_non_stop.
3725 (target_supports_non_stop): New.
3727 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3728 Vladimir Prus <vladimir@codesourcery.com>
3730 * target.c (target_async_permitted, target_async_permitted_1)
3731 (set_maintenance_target_async_permitted)
3732 (show_maintenance_target_async_permitted): New.
3733 (initialize_targets): Register 'set target-async'.
3734 * target.h (target_async_permitted): Declare.
3735 * linux-nat.c (linux_nat_async_enabled)
3736 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3737 (show_maintenance_linux_async_permitted): Remove.
3738 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3739 (get_pending_events, linux_nat_async): Use target_async_permitted.
3740 (linux_nat_set_async_mode): Remove, moving the only used bits
3742 (linux_nat_setup_async): This.
3743 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3744 Use linux_nat_setup_async.
3745 * remote.c (remote_async_permitted, remote_async_permitted_set)
3746 (set_maintenance_remote_async_permitted)
3747 (show_maintenance_remote_async_permitted): Remove.
3748 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3749 (remote_is_async_p): Use target_async_permitted.
3750 (_initialize_remote): Don't register 'main set remote-async'.
3751 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3752 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3753 * mi/mi-main.c (mi_cmd_list_target_features): New.
3755 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3757 * target.c (maybe_kill_then_attach)
3758 (maybe_kill_then_create_inferior): Remove.
3759 (update_current_target): Do not default to_attach,
3760 to_create_inferiour, to_is_async_p.
3762 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3764 Changes for supporting boolean types in debugging data.
3765 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3766 API to return LONGEST values rather than struct values.
3767 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3768 and discrete_type_high_bound.
3769 (to_fixed_range_type): Create a range type in cases where
3770 argument is base type and its limits are representable as ints.
3771 (ada_is_modular_type): Correct so that base type must be integral.
3772 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3773 keywords when they appear alone, since we are phasing out
3774 direct representation of these identifiers in debugging data.
3775 * ada-exp.y: Define 'true' and 'false' as primaries.
3776 (type_boolean): New function.
3777 (type_int,type_long,type_long_long,type_floattype_double)
3778 (type_long_double): Remove uses of current_gdbarch for consistency
3780 (write_int): Change comment to indicate that it might write boolean
3782 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3783 type, since will no longer be represented as enumerated type in
3785 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3787 * NEWS: Note support boolean types.
3789 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3791 * bsd-uthread.c (bsd_uthread_close): New.
3792 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3794 (bsd_uthread_solib_loaded): Fix typo.
3795 (bsd_uthread_target): Register bsd_uthread_close.
3797 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3799 * corelow.c (core_open): Assume there was no upper layer left
3800 behind from a previous inferior.
3801 * target.c (pop_all_targets): Rename to ...
3802 (pop_all_targets_above): ... this. Add a target stratum
3803 parameter. Use it instead of hardcoding the dummy_stratum.
3804 (pop_all_targets): New, defer to pop_all_targets_above.
3805 (target_preopen): Use pop_all_targets_above.
3806 * target.h (pop_all_targets_above): Declare.
3808 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3810 * gdbthread.h (thread_change_ptid): Declare.
3811 * infrun.c (infrun_thread_ptid_changed): New.
3812 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3813 thread_ptid_changed observer.
3814 * regcache.c (regcache_thread_ptid_changed): New.
3815 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3816 thread_ptid_changed observer.
3817 * thread.c (thread_change_ptid): New.
3819 2008-08-18 Tom Tromey <tromey@redhat.com>
3821 * symfile.c (reread_symbols): Update.
3822 * solib-sunos.c (allocate_rt_common_objfile): Update.
3823 * objfiles.c (allocate_objfile): Update.
3824 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3827 2008-08-18 Tom Tromey <tromey@redhat.com>
3829 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3832 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3834 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3836 (rs6000_in_function_epilogue_p): Check for bctr.
3837 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3838 number. Set gpr_mask and used_bl. Continue scanning while some
3839 expected registers are not saved. Set lr_register if LR is not
3841 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3843 2008-08-17 Tom Tromey <tromey@redhat.com>
3846 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3847 (ep_find_event_name_end): Remove.
3848 (catch_fork_temporary, catch_vfork_temporary,
3849 catch_fork_permanent, catch_vfork_permanent): New constants.
3850 (catch_vfork, catch_fork): Remove.
3851 (catch_fork_command_1): Add 'command' argument. Remove
3852 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3854 (catch_exec_command_1): Add 'command' argument; remove
3855 'tempflag'. Handle NULL 'arg'.
3856 (catch_load_command_1): Likewise.
3857 (catch_unload_command_1): Likewise.
3858 (catch_ada_exception_command): Likewise.
3859 (catch_assert_command): Likewise.
3860 (catch_catch_command): New function.
3861 (catch_throw_command): Likewise.
3862 (catch_command_1): Remove.
3863 (catch_command): Just call error.
3864 (tcatch_command): Likewise.
3865 (catch_cmdlist): New global.
3866 (tcatch_cmdlist): Likewise.
3867 (add_catch_command): New function.
3868 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3869 commands. Create all catch sub-commands.
3871 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3873 * gdbthread.h: Add comments.
3874 * stack.c (get_selected_block): Return 0 on an exited thread.
3875 * top.c (execute_command): Check for is_stopped, not !is_running.
3876 * event-top.c (command_handler): Likewise.
3878 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3880 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3881 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3882 (mi_cmd_exec_finish): Remove "return".
3884 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3886 * target.h (pop_all_targets): Declare.
3887 * target.c (pop_all_targets): New.
3888 * top.c (quit_target): Pop all targets instead of just closing the
3891 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3892 Thiago Jung Bauermann <bauerman@br.ibm.com>
3894 * cli-script.c (read_next_line): Add parse_commands argument.
3895 (recurse_read_control_structure): Adapt to new read_next_line
3897 (read_command_lines): Add parse_commands argument.
3898 (define_command): Adapt to new read_command_lines signature.
3899 (document_command): Likewise.
3900 * breakpoint.c (commands_command): Likewise.
3901 * defs.h (read_command_lines): Adjust function prototype.
3903 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3905 * ada-lang.c (pos_atr): Account for the possibility that the
3906 argument may be a reference.
3908 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3910 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3911 ('F' format) for @FIX names generated by the loader, retaining only
3912 the minimal symbols (and no partial symbol tables) for these names.
3913 Fixes warning messages about symbols that are found in partial
3914 symbol tables, but not full symbol tables.
3916 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3918 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3921 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3923 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3924 Include "features/rs6000/powerpc-vsx64.c".
3925 (ppc_supply_vsxregset): New function.
3926 (ppc_collect_vsxregset): New function.
3927 (IS_VSX_PSEUDOREG): New macro.
3928 (IS_EFP_PSEUDOREG): New macro.
3929 (vsx_register_p): New function.
3930 (ppc_vsx_support_p): New function.
3931 (rs6000_builtin_type_vec128): New function.
3932 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3933 correct names for VSX registers and EFPR registers.
3934 (rs6000_pseudo_register_type): Return correct types for VSX
3936 (rs6000_pseudo_register_reggroup_p): Return correct group for
3937 VSX and EFPR registers.
3938 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3939 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3940 (vsx_pseudo_register_read): New function.
3941 (vsx_pseudo_register_write): New function.
3942 (efpr_pseudo_register_read): New function.
3943 (efpr_pseudo_register_write): New function.
3944 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3945 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3946 (rs6000_gdbarch_init): Declare have_vsx.
3947 Initialize new upper half VSX registers.
3948 Initialize VSX-related and EFPR-related pseudo-registers variables.
3949 Adjust the number of pseudo registers accordingly.
3951 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3953 (gdb_vsxregset_t): New type.
3954 (have_ptrace_getsetvsxregs): New variable.
3955 (fetch_vsx_register): New function.
3956 (fetch_register): Handle VSX registers.
3957 (fetch_vsx_registers): New function.
3958 (fetch_ppc_registers): Handle VSX registers.
3959 (store_ppc_registers): Handle VSX registers.
3960 (store_vsx_register): New function.
3961 (store_register): Handle VSX registers.
3962 (store_vsx_registers): New function.
3963 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3964 (gdb_vsxregset_t): New type.
3965 (supply_vsxregset): New function.
3966 (fill_vsxregset): New function.
3968 * ppc-tdep.h (vsx_register_p): New prototype.
3969 (vsx_support_p): New prototype.
3970 (ppc_vsr0_regnum): New variable.
3971 (ppc_vsr0_upper_regnum): Likewise.
3972 (ppc_efpr0_regnum): Likewise.
3973 (ppc_builtin_type_vec128): New type.
3974 (ppc_num_vsrs): New constant.
3975 (ppc_num_vshrs): New constant.
3976 (ppc_num_efprs): Likewise.
3977 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3978 (ppc_supply_vsxregset): New prototype.
3979 (ppc_collect_vsxregset): New prototype.
3981 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3982 Include "features/rs6000/powerpc-vsx64l.c".
3983 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3984 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3985 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3986 (ppc_linux_regset_from_core_section): Handle VSX core section.
3987 (ppc_linux_core_read_description): Support VSX-enabled core files.
3989 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3990 Declare tdesc_powerpc_vsx64l
3992 * corelow.c (get_core_register_section): Support VSX-enabled
3995 * features/rs6000/power-vsx.xml: New VSX descriptions.
3996 * features/rs6000/powerpc-vsx32.xml: New file.
3997 * features/rs6000/powerpc-vsx32l.xml: New file.
3998 * features/rs6000/powerpc-vsx64.xml: New file.
3999 * features/rs6000/powerpc-vsx64l.xml: New file.
4000 * features/rs6000/powerpc-vsx32.c: New file (generated).
4001 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4002 * features/rs6000/powerpc-vsx64.c: New file (generated).
4003 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4004 * features/Makefile: Updated with new descriptions.
4005 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4006 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4008 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4010 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4011 call linux_target twice.
4013 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4015 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4017 (LM_ADDR): Use l_addr if available; if not, use link map and set
4020 2008-08-14 Tom Tromey <tromey@redhat.com>
4022 * macrocmd.c (macro_define_command): Check for NULL argument.
4023 (macro_undef_command): Likewise.
4025 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4027 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4029 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4031 * breakpoint.c (always_inserted_auto, always_inserted_on)
4032 (always_inserted_off, always_inserted_enums): New.
4033 (always_inserted_mode): Change type to char* and point to
4034 always_inserted_auto.
4035 (show_always_inserted_mode): In auto mode, also show the current
4036 effect of the option.
4037 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4038 (_initialize_breakpoint): Make the "set breakpoints
4039 always-inserted" command an enum command. Extend help to describe
4042 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4044 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4045 query valid) bit. Ignore bits outside the condition field.
4046 (info_spu_proxydma_command): Ignore bits outside the field.
4048 2008-08-12 Michael Snyder <msnyder@vmware.com>
4050 * MAINTAINERS: Update my email address.
4052 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4054 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4056 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4058 Add no-ack mode to the remote protocol --- optionally stop ACKing
4059 packets and responses when we have a reliable communication
4062 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4064 * remote.c (struct remote_state): Add noack_mode field.
4065 (PACKET_QStartNoAckMode): New.
4066 (remote_start_remote): Don't any outstanding packet here.
4067 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4068 here. Activate noack mode if requested.
4069 (remote_protocol_features): Add QStartNoAckMode.
4071 (putpkt_binary): Don't send ack in noack mode.
4072 (read_frame): Don't recompute the checksum in noack mode.
4073 (getpkt_sane): Skip sending ack if in noack mode.
4074 (_initialize_remote): Add set/show remote noack mode.
4075 * NEWS: Note the new features.
4077 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4079 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4081 (rs6000_skip_main_prologue): New function.
4082 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4084 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4086 * MAINTAINERS (Write After Approval): Add self.
4088 2008-08-11 Stan Shebs <stan@codesourcery.com>
4091 * disasm.c (gdb_disassemble_info): Set endian_code.
4092 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4093 * gdbarch.h, gdbarch.c: Regenerate.
4094 * arch-utils.c (initialize_current_architecture): Set the
4095 default byte_order_for_code.
4096 (gdbarch_info_init): Ditto.
4097 (gdbarch_info_fill): Ditto.
4098 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4099 (thumb_analyze_prologue): Swap halfword if code endianness is
4100 different from general endianness.
4101 (arm_skip_prologue): Similarly.
4102 (arm_scan_prologue): Ditto.
4103 (thumb_get_next_pc): Ditto.
4104 (arm_get_next_pc): Ditto.
4105 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4106 choose correct endianness for breakpoints.
4108 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4110 * bsd-kvm.c: Include "gdbthread.h".
4111 (bsd_kvm_ptid): New.
4112 (bsd_kvm_open): Add a main thread.
4113 (bsd_kvm_close): Delete it.
4114 (bsd_kvm_thread_alive): New.
4115 (bsd_kvm_pid_to_str): New.
4116 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4118 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4120 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4122 * buildsym.c (start_subfile): Properly cast sentinel in concat
4124 * cp-name-parser.y: Include "config.h".
4125 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4127 * gdb_select.h: Include sys/time.h if sys/select.h is not
4130 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4132 * go32-nat.c: Include "gdbthread.h".
4133 (go32_stop, go32_kill_inferior): Delete the main thread.
4134 (go32_create_inferior): Add it.
4135 (go32_thread_alive, go32_pid_to_str): New.
4136 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4138 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4140 * go32-nat.c (fetch_register, store_register): Pass the regcache
4141 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4142 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4143 (struct seg_descr, struct seg_descr): pack the whole struct
4144 instead of each member individually.
4146 2008-08-09 Andreas Schwab <schwab@suse.de>
4148 * python/python.c (_initialize_python): Use unabbreviated commands
4151 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4153 * Makefile.in (stamp-h): Also create .deps.
4155 2008-08-09 Tom Tromey <tromey@redhat.com>
4157 * Makefile.in (generated_files): Add GNULIB_H.
4159 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4161 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4162 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4164 (pa64_current_sos): Remove map private warning warning.
4165 * solib-som.c: Include string.h and sys/utsname.h.
4166 (get_hpux_major_release): New function.
4167 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4168 about shared library private mapping on HP-UX 11 and later. Only force
4169 private mapping of shared libraries on HP-UX 10 and earlier.
4170 (link_map_start): Delete warning.
4172 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4173 H.J. Lu <hongjiu.lu@intel.com>
4174 Mark Kettenis <kettenis@gnu.org>
4176 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4177 (amd64_init_frame_cache): Initialize saved_sp_reg.
4178 (amd64_analyze_stack_align): New.
4179 (amd64_analyze_prologue): Call it.
4180 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4181 %rip to 8 when halfway aligning the stack.
4183 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4186 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4188 (i386_alloc_frame_cache): Remove stack_align. Initialize
4190 (i386_analyze_stack_align): Rewrite.
4191 (i386_frame_cache): Use saved_sp_reg if it is valid.
4193 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4195 * target.c: Include "solib.h".
4196 (target_pre_inferior): Call no_shared_libraries.
4197 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4199 (attach_command): Do not call clear_solib.
4201 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4203 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4206 2008-08-08 Tom Tromey <tromey@redhat.com>
4208 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4210 (python-utils.o): Likewise.
4212 2008-08-08 Andreas Schwab <schwab@suse.de>
4214 * corefile.c (_initialize_core): Remove spurious paren from set
4215 gnutarget doc string.
4217 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4219 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4220 Define PPC_FEATURE_BOOKE.
4221 (ppc_linux_get_hwcap): New function.
4222 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4223 4-bytes alignment restrictions.
4224 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4225 positioning of the read/write flags.
4226 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4229 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4231 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4233 * win32-nat.c (win32_add_thread): Change thread argument type to
4235 (win32_add_thread): Adjust.
4236 (win32_delete_thread): Change thread argument type to ptid_t.
4238 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4239 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4240 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4241 (init_win32_ops): Put to_magic last.
4242 (win32_win32_thread_alive): Adjust.
4244 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4246 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4247 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4249 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4251 * remote-m32r-sdi.c: Include "gdbthread.h".
4252 (remote_m32r_ptid): New.
4253 (m32r_close): Delete the main thread.
4254 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4256 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4257 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4259 2008-08-07 Tom Tromey <tromey@redhat.com>
4260 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4262 * aclocal.m4, configure: Rebuild.
4263 * configure.in: Call ZW_CREATE_DEPDIR,
4264 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4265 (MAKE, GMAKE): New substs.
4266 * acinclude.m4: Include depstand.m4.
4267 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4268 COMPILE, POSTCOMPILE, depcomp): New variables.
4269 Remove all _h variables.
4270 Remove many .o targets.
4271 ($(srcdir)/copying.c): avoid backslash-newline after comment
4272 sign (@maintainer_mode_true@).
4273 (HFILES_NO_SRCDIR): Regenerate.
4274 (generated_files): New variable.
4275 (all_gdbtk_cflags): Likewise.
4277 (init.o, version.o, copying.o): Remove.
4278 (distclean): Remove DEPDIR.
4279 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4280 printcmd.o, procfs.o, v850ice.o): Rewrite.
4281 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4282 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4283 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4284 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4285 gdbtk-wrapper.o): Likewise.
4286 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4287 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4288 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4289 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4290 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4291 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4292 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4293 tui-wingeneral.o, tui-winsource.o): Likewise.
4294 (all_object_files): New variable.
4295 ($(all_object_files)): New target.
4296 Include dependency files, when using GNU Make.
4298 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4300 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4301 the valid bit set. Ensure display order respects partial
4302 order defined by dependency bits.
4304 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4306 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4309 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4311 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4314 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4315 Tom Tromey <tromey@redhat.com>
4316 Thiago Jung Bauermann <bauerman@br.ibm.com>
4317 Doug Evans <dje@google.com>
4319 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4320 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4321 PYTHON_CFLAGS): New.
4322 (python_h, python_internal_h): New.
4323 (cli-script.o): Depend on python.h
4324 (python.o, python-utils.o): New.
4325 * cli/cli-script.c (print_command_lines): Handle python_control.
4326 (execute_control_command): Handle python_control.
4327 (execute_control_command_untraced): New function.
4328 (while_command): Call execute_control_command_untraced.
4329 (if_command): Likewise.
4330 (get_command_line): Remove static attribute.
4331 (read_next_line): Handle "python".
4332 (recurse_read_control_structure): Handle python_control.
4333 (read_command_lines): Handle python_control.
4335 * cli/cli-script.h (get_command_line): Add prototype.
4336 (execute_control_command_untraced): Likewise.
4337 * configure.ac: Add --with-python.
4338 * defs.h (enum command_control_type) <python_control>: New
4340 * python/python-internal.h: New file.
4341 * python/python.c: New file.
4342 * python/python.h: New file.
4343 * python/python-utils.c: New file.
4344 * NEWS: Mention Python scripting support and its new commands.
4346 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4348 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4350 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4352 * MAINTAINERS (Write After Approval): Add self.
4354 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4356 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4357 (insert_breakpoint_locations): Likewise.
4359 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4361 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4363 (set_longjmp_breakpoint): Likewise.
4365 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4368 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4371 2008-08-05 Tom Tromey <tromey@redhat.com>
4373 * bcache.c (deprecated_bcache_added): Initialize obstack.
4374 (bcache_xmalloc): Don't initialize obstack.
4375 (bcache_xfree): Conditionally free obstack.
4376 (bcache_memory_used): Update.
4378 2008-08-05 Tom Tromey <tromey@redhat.com>
4380 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4382 (append_psymbol_to_list): Accept a const pointer.
4383 (add_psymbol_to_list): Fix const correctness.
4384 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4385 (bcache_full): Declare.
4386 * bcache.c (bcache_data, deprecated_bcache): Remove.
4387 (bcache): Use bcache_full.
4388 (bcache_full): Rename from deprecated_bcache_added. Change return
4391 2008-08-04 Stan Shebs <stan@codesourcery.com>
4393 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4394 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4395 (enable_break): Remove test of BKPT_AT_SYMBOL.
4397 2008-08-02 Keith Seitz <keiths@redhat.com>
4399 * acinclude.m4: Include ../config/tcl.m4 to pick up
4400 standard Tcl configury bits.
4401 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4402 * configure.ac: Don't check if ../itcl exists when building
4403 gdbtk. It could be installed.
4404 Rewrite gdbtk configury to allow for using system-supplied
4405 Tcl and Tk. Gdbtk no longer requires build-time access to
4407 * Makefile.in: Remove everything related to itcl and itk.
4408 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4410 Remove v850ice.o build rule.
4411 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4412 gdbtk sources to use it.
4413 * configure: Regenerate.
4415 2008-07-31 Stan Shebs <stan@codesourcery.com>
4417 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4419 2008-07-30 Stan Shebs <stan@codesourcery.com>
4421 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4422 (add_to_objfile_sections): Remove use.
4424 2008-07-29 Tom Tromey <tromey@redhat.com>
4426 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4427 (lookup_cmd_composition): Likewise.
4429 2008-07-29 Tom Tromey <tromey@redhat.com>
4431 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4432 dead code. Fix indentation.
4434 2008-07-29 Stan Shebs <stan@codesourcery.com>
4436 * main.c (captured_main): Remove long-unused #if 0 blocks.
4438 2008-07-28 Tom Tromey <tromey@redhat.com>
4440 * annotate.h (deprecated_annotate_starting_hook): Remove.
4441 (deprecated_annotate_stopped_hook): Remove.
4442 (deprecated_annotate_exited_hook): Remove.
4443 * Makefile.in (annotate.o): Depend on observer_h.
4444 * top.c (deprecated_delete_breakpoint_hook): Remove.
4445 (deprecated_create_breakpoint_hook): Likewise.
4446 (deprecated_modify_breakpoint_hook): Likewise.
4447 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4448 * breakpoint.c (mention): Don't call removed hook.
4449 (delete_breakpoint): Likewise.
4450 (disable_breakpoint): Likewise.
4451 (do_enable_breakpoint): Likewise.
4452 * annotate.c: Include observer.h.
4453 (breakpoint_changed): Change type of argument.
4454 (_initialize_annotate): Register observers.
4455 (deprecated_annotate_starting_hook): Remove.
4456 (deprecated_annotate_stopped_hook): Remove.
4457 (deprecated_annotate_exited_hook): Remove.
4458 (annotate_starting): Update for hook removal.
4459 (annotate_stopped): Likewise.
4460 (annotate_exited): Likewise.
4461 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4462 (deprecated_create_breakpoint_hook): Likewise.
4463 (deprecated_modify_breakpoint_hook): Likewise.
4465 2008-07-28 Tom Tromey <tromey@redhat.com>
4467 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4469 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4471 * configure.ac: Check for the GNU/Linux ptrace signature.
4472 * configure: Regenerated.
4474 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4476 * linux-nat.c (resume_callback): Add more debugging output.
4477 (linux_nat_has_pending_sigint): New function, based on
4478 linux_nat_has_pending.
4479 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4480 (stop_wait_callback): Remove flush_mask handling. Honor
4481 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4483 (linux_nat_has_pending, flush_callback): Remove.
4484 (linux_nat_filter_event): Check for ignore_sigint.
4485 (linux_nat_wait): Remove flush_mask support and call to
4486 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4487 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4489 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4491 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4492 report events from resumed threads.
4494 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4496 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4497 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4498 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4500 (mips32_next_pc): Handle the syscall instruction.
4501 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4502 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4504 2008-07-26 Tom Tromey <tromey@redhat.com>
4507 * valops.c (value_struct_elt): Treat function-valued field as a
4510 2008-07-26 Tom Tromey <tromey@redhat.com>
4513 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4514 longer tokens first.
4516 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4519 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4520 (get_cmd_async_ok): Remove.
4521 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4522 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4523 * infcmd.c (_initialize_infcmd): Likewise.
4524 * thread.c (_initialize_thread): Likewise.
4526 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4528 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4529 128-bit long doubles in even-odd pairs of FPRs. Do not
4530 right-align float arguments for big-endian.
4531 (mips_n32n64_return_value): Apply return value convention for
4532 structs containing one or two floating-point values to soft-float
4533 as well as hard-float. Handle 128-bit long doubles in such
4535 (mips_o32_push_dummy_call): Only skip one integer register for a
4536 float argument passed in an FPR.
4538 2008-07-25 Tom Tromey <tromey@redhat.com>
4540 * tui/tui-hooks.c: Include observer.h.
4541 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4543 (tui_bp_created_observer, tui_bp_deleted_observer,
4544 tui_bp_modified_observer): New globals.
4545 (tui_install_hooks): Use observers, not events.
4546 (tui_remove_hooks): Likewise.
4547 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4548 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4550 (breakpoint_notify): Check mi_can_breakpoint_notify.
4551 (breakpoint_hooks): Remove.
4552 (mi_cmd_break_insert): Attach observers. Don't use events.
4553 * tracepoint.c: Include observer.h, not gdb-events.h.
4554 (tracepoint_operation, trace_pass_command): Notify observer.
4555 * interps.c: Don't include gdb-events.h.
4556 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4557 * gdbarch.c: Rebuild.
4558 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4559 (deprecated_current_gdbarch_select_hack): Notify observer.
4560 * breakpoint.h: Don't include gdb-events.h.
4561 * breakpoint.c: Don't include gdb-events.h.
4562 (condition_command): Notify observer.
4563 (commands_command): Likewise.
4564 (commands_from_control_command): Likewise.
4565 (mention, delete_breakpoint, set_ignore_count): Likewise.
4566 (disable_breakpoint, do_enable_breakpoint): Likewise.
4567 * Makefile.in (gdb_events_h): Remove.
4568 (breakpoint_h): Update.
4569 (COMMON_OBS): Remove gdb-events.o.
4570 (gdb-events.o): Remove.
4571 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4572 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4573 * gdb-events.c: Remove.
4574 * gdb-events.h: Remove.
4575 * gdb-events.sh: Remove.
4577 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4579 * remote.c (remote_threads_extra_info): Don't query the remote
4580 server about info on the internally added main thread.
4582 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4584 * nto-procfs.c (procfs_attach): Populate initial thread list.
4585 (procfs_wait): Return new pid, built from the inferior status.
4587 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4589 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4590 * configure: Regenerate.
4592 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4594 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4595 (procfs_resume): Workaround for dereferencing type-punned pointer
4597 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4599 * nto-tdep.h (nto_parse_redirection): Likewise.
4601 2008-07-21 Stan Shebs <stan@codesourcery.com>
4603 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4604 * gdbarch.sh: Adjust comment to refer to
4605 in_solib_dynsym_resolve_code().
4606 * gdbarch.h, gdbarch.c: Update.
4607 * solib-osf.c: Ditto.
4609 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4611 * config/mips/nm-irix5.h: Remove undef of
4612 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4614 2008-07-21 Tom Tromey <tromey@redhat.com>
4616 * symfile.c (reread_symbols): Don't pass argument to observer.
4617 * exec.c (exec_file_attach): Don't pass argument to observer.
4618 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4619 * symtab.c (symtab_observer_executable_changed): Remove argument.
4620 * observer.sh: Handle functions with no arguments.
4622 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4623 Chris Demetriou <cgd@google.com>
4625 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4626 section fits within an ELF segment to handle ELF segments that hit
4627 the end of the address space.
4629 2008-07-20 Chris Demetriou <cgd@google.com>
4631 * MAINTAINERS (Write After Approval): Add self.
4633 2008-07-18 Tom Tromey <tromey@redhat.com>
4636 * NEWS: Add entry for macro commands.
4637 * Makefile.in (macrocmd.o): Add gdb_string.h.
4638 * macroscope.h (user_macro_scope): Declare.
4639 (default_macro_scope): Update documentation.
4640 (macro_user_macros): Declare.
4641 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4642 Use user_macro_scope.
4643 (null_macro_lookup): Remove.
4644 * macrotab.h (macro_callback_fn): Declare.
4645 (macro_for_each): Likewise.
4646 (macro_allow_redefinitions): Likewise.
4647 * macrotab.c (foreach_macro): New function
4648 (macro_for_each): Likewise.
4649 (struct macro_table) <redef_ok>: New field.
4650 (macro_allow_redefinitions): New function.
4651 (new_macro_table): Update.
4652 (macro_define_function): Likewise.
4653 (macro_define_object): Likewise.
4654 * macroscope.c (user_macro_scope): New function.
4655 (default_macro_scope): Use it.
4656 (macro_user_macros): New global.
4657 (standard_macro_lookup): Look in macro_user_macros.
4658 (_initialize_macroscope): New function.
4659 * macroexp.h (macro_is_whitespace, macro_is_digit,
4660 macro_is_identifier_nondigit): Declare.
4661 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4662 (macro_is_digit): Likewise.
4663 (macro_is_identifier_nondigit): Likewise.
4664 (get_identifier): Update.
4665 (get_pp_number): Likewise.
4666 (get_token): Likewise.
4667 * macrocmd.c (skip_ws): New function.
4668 (extract_identifier): Likewise.
4669 (free_macro_definition_ptr): Likewise.
4670 (user_macros): Remove.
4671 (macro_define_command): Implement.
4672 (_initialize_macrocmd): Update.
4673 (macro_undef_command): Implement.
4674 (print_one_macro): New function.
4675 (macro_list_command): Implement.
4677 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4679 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4681 * configure: Regenerate.
4683 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4685 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4687 2008-07-15 Andreas Schwab <schwab@suse.de>
4689 * valops.c (value_cast_pointers): Follow typedefs when checking
4692 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4694 * block.c (block_function): Renamed to ...
4695 (block_linkage_function): ... this. All callers changed.
4696 * block.h (block_function): Renamed to ...
4697 (block_linkage_function): ... this.
4699 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4701 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4703 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4705 * frame.c (frame_sp_unwind): Delete.
4706 (get_frame_sp): Do not use it.
4707 * frame.h (frame_sp_unwind): Delete prototype.
4709 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4711 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4713 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4715 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4716 * frame.c (frame_unwind_address_in_block): Delete.
4717 (get_frame_address_in_block): Do not use it. Check the type
4718 of the next frame first.
4719 (frame_cleanup_after_sniffer): Update comment.
4720 * frame.h (frame_unwind_address_in_block): Delete prototype.
4721 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4723 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4725 * frame.c (frame_func_unwind): Delete.
4726 (get_frame_func): Do not use it.
4727 * frame.h (frame_func_unwind): Delete prototype.
4728 * hppa-tdep.c (hppa_frame_cache): Update comment.
4729 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4731 2008-07-14 Stan Shebs <stan@codesourcery.com>
4733 * remote-sim.c (init_gdbsim_ops): Remove
4734 TARGET_REDEFINE_DEFAULT_OPS.
4736 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4738 * findvar.c (read_var_value): Remove unused variable.
4740 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4742 * infrun.c (handle_inferior_event): Tag threads as stopped
4743 before inserting breakpoints.
4745 2008-07-15 Hui Zhu <teawater@gmail.com>
4747 * MAINTAINERS: Added myself to section Write After Approval.
4749 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4752 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4754 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4756 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4757 (i386_dicos_push_dummy_code): New.
4758 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4759 Register i386_dicos_push_dummy_code.
4761 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4763 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4764 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4765 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4767 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4768 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4769 (mips_n32n64_fp_arg_chunk_p): Update caller.
4771 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4772 (mips_n32n64_push_dummy_call): Update caller.
4774 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4776 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4777 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4780 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4782 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4783 (mips_o64_push_dummy_call): Update caller.
4785 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4786 (fp_register_arg_p, mips_dump_tdep): Update caller.
4788 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4789 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4791 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4793 (mips32_scan_prologue): Update caller.
4795 (heuristic_proc_start): Add gdbarch as parameter. Replace
4797 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4799 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4800 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4801 the current architecture. Update call to getregs_supplies.
4802 (getregs_supplies): Add gdbarch as parameter and replace
4805 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4806 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4807 NBSD_MIPS_JB_ELEMENT_SIZE.
4808 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4809 replace current_gdbarch.
4811 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4813 (mips_fetch_registers, mips_store_registers): Update call
4815 (mips_load): Use get_regcache_arch to get at the current_architecture
4816 and replace current_gdbarch.
4818 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4820 * thread.c (restore_selected_frame): On fail to restore, select
4821 the innermost frame, and don't crash when warning the user.
4823 2008-07-13 Hui Zhu <teawater@gmail.com>
4825 * symtab.c (expand_line_sal): Fix a memory leak.
4827 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4829 * utils.c (struct continuation): Define as inheriting struct
4831 (add_continuation, do_all_continuations)
4832 (discard_all_continuations, add_intermediate_continuation)
4833 (do_all_intermediate_continuations)
4834 (discard_all_intermediate_continuations): Adjust.
4836 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4838 Skip varobj in running threads.
4839 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4840 thread is not stopped, skip the varobj.
4841 * Makefile.in: Update dependencies.
4843 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4845 Enable all commands while inferiour is running
4846 * mi/mi-main.c (mi_cmd_execute): Don't check if
4847 inferiour is executing.
4849 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4851 Allow all CLI command even if target is executing.
4852 * gdb/top.c (execute_command_1): Don't check if the inferiour
4855 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4857 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4858 Fix printing of frame, when frame is wrong.
4860 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4862 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4863 backchain is unreadable.
4865 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4867 * spu-linux-nat.c: Include "gdbthread.h".
4868 (spu_child_post_startup_inferior): Register main thread.
4869 (spu_child_post_attach): Likewise.
4870 * Makefile.in (spu-linux-nat.o): Update dependencies.
4872 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4874 Rewrite continuations internals on top of cleanups and plug
4875 continuation arguments leaks.
4877 * defs.h (struct continuation): Make it opaque.
4878 (add_continuation, add_intermediate_continuation): Drop the int
4879 argument of the continuation hook argument. Add
4880 continuation_free_args argument.
4881 (do_all_continuations, do_all_intermediate_continuations): Drop
4882 the error_p argument.
4884 * utils.c (add_continuation): Drop the int argument of the
4885 continuation hook argument. Add continuation_free_args argument.
4886 Reimplement on top of cleanups.
4887 (do_all_continuations): Drop error argument. Reimplement on top
4889 (discard_all_continuations): Reimplement on top of cleanups.
4890 (add_intermediate_continuation): Drop the int argument of the
4891 continuation hook argument. Add continuation_free_args argument.
4892 Reimplement on top of cleanups.
4893 (do_all_intermediate_continuations): Drop error argument.
4894 Reimplement on top of cleanups.
4895 (discard_all_intermediate_continuations): Reimplement on top of
4898 * breakpoint.c (until_break_command_continuation): Drop error
4899 argument. Add xfree as continuation argument deleter.
4901 * inf-loop.c (inferior_event_handler): On error, discard all
4902 continuations. Adjust to new do_all_intermediate_continuations
4903 and do_all_continuations interfaces.
4905 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4906 Pass xfree as continuation argument deleter.
4907 (finish_command_continuation): Drop error_p argument. Adjust.
4908 (finish_command_continuation_free_arg): New.
4909 (finish_command): Pass finish_command_continuation_free_arg as
4910 continuation argument deleter. Adjust to new do_all_continuations
4912 (attach_command_continuation): Drop error_p argument.
4913 (attach_command_continuation_free_args): New.
4914 (attach_command): Pass attach_command_continuation_free_args as
4915 continuation argument deleter.
4917 * interps.c (interp_set): Adjust to new do_all_continuations
4920 * event-top.c (stdin_event_handler): In error, also discard the
4921 intermediate continuations.
4923 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4925 Replace struct continuation_args by void* and per command structs.
4927 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4929 * breakpoint.c (struct until_break_command_continuation_args):
4931 (until_break_command_continuation): Take a void* instead of a
4932 continuations_arg. Adjust.
4933 (until_break_command): Adjust to use struct
4934 until_break_command_continuation_args instead of struct
4937 * infcmd.c (struct step_1_continuation_args): New.
4938 (step_1_continuation): Take a void* instead of a
4939 continuations_arg. Adjust to use struct step_1_continuation_args.
4940 (step_once): Adjust to use struct step_1_continuation_args.
4942 (struct finish_command_continuation_args): New.
4943 (finish_command_continuation): Take a void* instead of a
4944 continuations_arg. Adjust to use struct
4945 finish_command_continuation_args.
4946 (finish_command): Adjust to use struct
4947 finish_command_continuation_args.
4948 (struct attach_command_continuation_args): New.
4949 (attach_command_continuation): Take a void* instead of a
4950 continuations_arg. Adjust to use struct
4951 attach_command_continuation_args.
4952 (attach_command): Adjust to use struct
4953 attach_command_continuation_args.
4955 * defs.h (struct continuation_arg): Delete.
4956 (struct continuation): Replace the struct continuation_arg*
4957 parameter of continuation_hook by a void*. Replace "arg_list"
4958 member by a new "args" member with void* type.
4959 (add_continuation, add_intermediate_continuation): Replace struct
4960 continuation_arg type usages by void* usages.
4962 * utils.c (add_continuation, do_all_continuations)
4963 (add_intermediate_continuation)
4964 (do_all_intermediate_continuations): Replace struct
4965 continuation_arg type usages by void* usages. Pass "args" instead
4968 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4970 * infrun.c (struct thread_stepping_state): Delete sal member.
4971 (init_thread_stepping_state): Add local sal. Use it instead of
4973 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4975 (step_into_function): Add local stop_func_sal. Use it instead of
4978 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4980 Implement -exec-continue/-exec-interrupt --all.
4981 * infcmd.c (continue_1): New, extracted from
4982 (continue_command): ...here.
4983 (interrupt_target_1): New, extracted from
4984 (interrupt_target_command): ...here.
4985 * inferior.h (continue_1, interrupt_target_1): New.
4986 * mi/mi-main.c (mi_cmd_exec_continue)
4987 (mi_cmd_exec_interrupt): Handle --all.
4989 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4991 Implement --thread and --frame.
4992 * gdbthread.h (find_thread_id): Declare.
4993 * thread.c (find_thread_id): Make non-static.
4994 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4995 thread and frame, if necessary.
4996 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4997 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4999 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5001 * infrun.c (resume): Discard cleanups on early exit path.
5003 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5005 * infrun.c (normal_stop): For MI, report which threads
5008 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5010 Report thread state in -thread-info output.
5011 * thread.c (print_thread_info): Add new field "state".
5013 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5015 * infrun.c (handle_inferior_event): Also ignore a
5016 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5018 2008-07-11 Tom Tromey <tromey@redhat.com>
5020 * completer.c (complete_line_internal): New function, from
5021 complete_line. Add 'for_help' parameter.
5022 (complete_line): Use it.
5023 (command_completer): Move later. Rewrite.
5025 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5027 * thread.c (thread_apply_command): Move making the cleanup out of
5030 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5034 * thread.c (enum thread_state): New.
5035 (thread_state main_thread_running): Delete, in favor of...
5036 (thread_state main_thread_state): ... this. Update throughout.
5037 (clear_thread_inferior_resources): New, split from free_thread.
5038 (free_thread): Call clear_thread_inferior_resources.
5039 (init_thread_list): Set main thread to stopped state.
5040 (add_thread_silent): Take care of PTID reuses.
5041 (delete_thread): If deleting inferior_ptid or a thread with
5042 refcount > 0, mark it as exited, but still keep it in the list.
5043 Only notify of thread exits, if we haven't done so yet.
5044 (iterate_over_threads): Make it safe to delete threads while
5045 iterating over them.
5046 (do_captured_list_thread_ids): Don't account for exited threads.
5047 (thread_alive): Check for the THREAD_EXITED state, and don't set
5048 ptid to -1 on exited threads.
5049 (set_running): Update to account for extra possible states.
5050 (is_thread_state): New.
5051 (is_stopped, is_exited): New.
5052 (is_running): Implement in terms of is_thread_state.
5053 (any_running): Update.
5054 (print_thread_info): Update. Account for exited threads. Don't
5055 warn about missed frame restoring here, its done in the cleanup.
5056 (switch_to_thread): Don't read from a thread that has gone.
5057 (restore_current_thread): In non-stop mode, do a full context
5059 (restore_selected_frame): Add a frame_level argument. Rewrite.
5060 (struct current_thread_cleanup): Add selected_frame_level and
5061 was_stopped members.
5062 (do_restore_current_thread_cleanup): Check if thread was stopped
5063 and still is, and if the target has registers, stack and memory
5064 before restoring the selected frame. Don't delete the cleanup
5066 (restore_current_thread_cleanup_dtor): New.
5067 (make_cleanup_restore_current_thread): Remove all arguments.
5069 (thread_apply_all_command): Update. Prune threads.
5070 (thread_apply_command): Update.
5071 (thread_command): Account for currently selected exited thread.
5072 (do_captured_thread_select): Check for a running thread. Prune
5074 (_initialize_thread): Make "info threads", "thread", "thread
5075 apply", and "thread apply all" appliable without a selected thread.
5076 * gdbthread.h (struct thread_info): Replace running_ by state_.
5078 (is_exited, is_stopped): Declare.
5079 (make_cleanup_restore_current_thread): Remove all arguments.
5080 * infrun.c: Include "event-top.h".
5081 (fetch_inferior_event): In non-stop mode, restore selected thread
5082 and frame after handling the event and running breakpoint
5083 commands. Display GDB prompt if needed.
5084 (normal_stop): In non-stop mode, don't print thread switching
5086 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5087 (get_cmd_no_selected_thread_ok): New.
5088 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5089 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5091 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5092 no-selected-thread ok.
5093 * top.c (execute_command): Check for non no-selected-thread-ok
5095 * linux-nat.c (struct saved_ptids, threads_to_delete)
5096 (record_dead_thread, prune_lwps): Delete.
5097 (exit_lwp): Unconditionally delete thread.
5098 (linux_nat_resume): Remove prune_lwps call.
5099 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5100 of is_running. Adjust to make_cleanup_restore_current_thread
5102 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5103 selected thread has exited.
5104 * inf-loop.c (inferior_event_handler): Don't display the prompt
5106 * varobj.c (c_value_of_root): Update.
5107 * defs.h (make_cleanup_dtor): Declare.
5108 * utils.c (make_cleanup_dtor): New.
5110 * Makefile.in (infrun.o): Depend on $(event_top_h).
5112 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5114 Add "continue -a" and "interrupt -a" options for non-stop mode.
5116 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5117 (continue_command): Add "-a" option.
5118 (interrupt_target_command): Add "-a" option.
5119 (_initialize_infcmd): Add extend help of continue and interrupt
5120 command to mention the new "-a" option. Mark "continue" async ok.
5122 2008-07-10 Doug Evans <dje@google.com>
5124 Add "set print symbol-loading on|off".
5125 * NEWS: Document new option.
5126 * symfile.h (print_symbol_loading): Declare.
5127 * symfile.c (print_symbol_loading): New global.
5128 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5129 from ..." if print_symbol_loading.
5130 (_initialize_symfile): Add set/show print symbol-loading.
5131 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5132 if print_symbol_loading.
5134 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5136 Non-stop linux native.
5138 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5140 (get_pending_status): Implement non-stop mode.
5141 (linux_nat_detach): Stop threads before detaching.
5142 (linux_nat_resume): In non-stop mode, always resume only a single
5144 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5145 add new lwp to GDB's thread table, and mark as running, executing
5146 and stopped appropriately.
5147 (linux_nat_filter_event): Don't assume there are other running
5148 threads when a thread exits.
5149 (linux_nat_wait): Mark the main thread as running and executing.
5150 In non-stop mode, don't stop all lwps.
5151 (linux_nat_kill): Stop lwps before killing them.
5152 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5154 (send_sigint_callback): New.
5155 (linux_nat_stop): New.
5156 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5158 * linux-nat.h (thread_db_attach_lwp): Declare.
5160 * linux-thread-db.c (thread_get_info_callback): Check for new
5161 threads if we have none.
5162 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5163 stopped lwp. Check for new threads if we have none.
5164 (thread_db_attach_lwp): New.
5165 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5166 (check_event): Set proc_handle.pid to the stopped lwp.
5167 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5168 lwp available, bail out if there is none.
5170 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5173 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5175 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5176 `current_pc' from CORE_ADDR to ULONGEST.
5178 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5181 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5183 * NEWS (New commands): Mention "set disable-randomization".
5184 * configure.ac: Add check for HAVE_PERSONALITY and
5185 HAVE_DECL_ADDR_NO_RANDOMIZE.
5186 * configure, config.in: Regenerate.
5187 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5188 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5190 (disable_randomization, show_disable_randomization)
5191 (set_disable_randomization): New.
5192 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5193 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5194 variable DISABLE_RANDOMIZATION.
5195 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5196 DISABLE_RANDOMIZATION.
5198 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5200 Adjust all targets to new target_stop interface.
5202 * gnu-nat.c (gnu_stop): Add ptid argument.
5203 * go32-nat.c (go32_stop): Add ptid argument.
5204 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5205 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5206 * monitor.c (monitor_stop): Add ptid argument.
5207 (monitor_open): Pass inferior_ptid to monitor_stop.
5208 (monitor_interrupt): Pass inferior_ptid to target_stop.
5209 (monitor_stop): Add ptid argument.
5210 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5211 (procfs_create_inferior): Add ptid argument.
5212 * procfs.c (procfs_stop): Add ptid argument.
5213 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5214 * remote-sim.c (gdbsim_stop): Add ptid argument.
5215 * sol-thread.c (sol_thread_stop): Add ptid argument.
5216 * win32-nat.c (win32_stop): Add ptid argument.
5218 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5220 Non-stop inferior control.
5222 * infrun.c (resume): In non-stop mode, always resume just one
5224 (proceed): Don't call prepare_to_proceed in non-stop mode.
5225 (fetch_inferior_event): In non-stop mode, switch context before
5227 (error_is_running, ensure_not_running): New.
5228 (handle_inferior_event): In non-stop mode: Mark only the event
5229 thread as stopped. Require that the target module manages adding
5230 threads to the thread list. Assert that there isn't a
5231 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5232 (normal_stop): Only mark not-running if inferior hasn't exited.
5233 In non-stop mode, only mark the event thread.
5235 * thread.c:Include "cli/cli-decode.h".
5236 (print_thread_info): Don't read from a running thread.
5237 Output "(running)" if thread is running.
5238 (switch_to_thread): Don't read stop_pc if thread is executing.
5239 (do_restore_current_thread_cleanup): Don't write to a running
5241 (thread_apply_all_command): Don't read from a running thread. In
5242 non-stop mode, do a full context-switch instead of just switching
5244 (thread_apply_command): In non-stop mode, do a full context-switch
5245 instead of just switching threads.
5246 (do_captured_thread_select): Likewise. Inform user if selected
5248 (_initialize_thread): Mark "info threads" and "thread" and
5251 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5252 unregister the target from the event loop.
5254 * infcmd.c (continue_command, step_1, jump_command)
5255 (signal_command): Ensure the selected thread isn't running.
5256 (interrupt_target_command): In non-stop mode, interrupt only the
5259 * inferior.h (error_is_running, ensure_not_running): Declare.
5261 * target.h (struct target_ops): Add ptid argument to the to_stop
5263 (target_stop): Add ptid_t argument.
5265 * target.c (update_current_target): Add ptid argument to to_stop's
5267 (debug_to_stop): Add ptid_t argument.
5268 (debug_to_rcmd): Set to_stop_ptid.
5270 * remote.c (remote_stop): Add ptid_t argument.
5271 (async_remote_interrupt): Add inferior_ptid to target_stop.
5272 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5274 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5276 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5278 Don't rely on ecs->wait_for_more.
5280 * infrun.c (proceed): Clear the stepping state, set
5281 previous_inferior_ptid and clear infwait state.
5282 (wait_for_inferior): Don't clear the stepping state, set
5283 previous_inferior_ptid, or clear the infwait state here.
5284 (fetch_inferior_event): Don't clear the stepping state, set
5285 previous_inferior_ptid, or clear the infwait state here. Don't
5286 condition on wait_for_more.
5288 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5290 Refactor infrun a bit.
5292 * infrun.c (currently_stepping): Take a struct
5293 thread_stepping_state instead of an execution_control_state.
5294 (struct thread_stepping_state): New, split from
5295 execution_control_state.
5296 (gtss, tss): New globals.
5297 (proceed): Clear the stepping state, set previous_inferior_ptid
5298 and clear infwait state.
5299 (init_wait_for_inferior): Clear the stepping state,
5300 previous_inferior_ptid and infwait state.
5301 (waiton_ptid, infwait_state): New, split from
5302 execution_control_state.
5303 (struct execution_control_state): Members that persist through
5304 events moved out to either struct thred_stepping_state or made
5305 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5306 (wait_for_inferior, fetch_inferior_event): Use local
5307 execution_control_state. Update to execution_control_state split.
5308 (init_execution_control_state): Adjust.
5309 (init_thread_stepping_state): New, extracted from
5310 init_execution_control_state.
5311 (context_switch): Take a ptid instead of an
5312 execution_control_state.
5313 (context_switch_to): Adjust.
5314 (adjust_pc_after_break): Adjust.
5315 (init_infwait_state): New.
5316 (handle_inferior_event): Adjust.
5318 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5319 Vladimir Prus <vladimir@codesourcery.com>
5321 Per-thread commands.
5323 * gdbthread.h: Remove unneeded forward declarations.
5324 Include "inferior.h".
5325 (struct thread_info): Add continuations,
5326 intermediate_continuations, proceed_to_finish, step_over_calls,
5327 stop_step, step_multi and stop_signal members.
5328 (save_infrun_state): Add continuations,
5329 intermediate_continuations, proceed_to_finish, step_over_calls,
5330 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5331 (load_infrun_state): Add continuations,
5332 intermediate_continuations, proceed_to_finish, step_over_calls,
5333 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5335 * thread.c (load_infrun_state): In non-stop mode, load
5336 continuations, intermediate_continuations, proceed_to_finish,
5337 step_over_calls, stop_step, step_multi and stop_signal.
5338 (save_infrun_state): Store continuations,
5339 intermediate_continuations, proceed_to_finish, step_over_calls,
5340 stop_step, step_multi, stop_signal and stop_bpstat.
5341 (save_infrun_state): Store continuations,
5342 intermediate_continuations, proceed_to_finish, step_over_calls,
5343 stop_step, step_multi, stop_signal and stop_bpstat.
5344 (free_thread): Clear The thread's stop_bpstat.
5346 * inferior.h (context_switch_to): Declare.
5348 * infrun.c (ecss): New global.
5349 (context_switch): Context switch continuations,
5350 intermediate_continuations, proceed_to_finish, step_over_calls,
5351 stop_step, step_multi, stop_signal and stop_bpstat.
5352 (wait_for_inferior): Use global ecss.
5353 (async_ecss, async_ecs): Delete.
5354 (fetch_inferior_event): Use global ecss.
5355 (context_switch_to): New.
5357 * top.c (execute_command): In non-stop, only check if the current
5358 thread is running, in all-stop, check if there's any thread
5361 * breakpoint.c (bpstat_remove_breakpoint): New.
5362 (bpstat_remove_breakpoint_callback): New.
5363 (delete_breakpoint): Clear the stop_bpstats of all threads.
5365 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5366 current thread is running, in all-stop, check if there's any
5369 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5371 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5373 Add non_stop global.
5375 * inferior.h (non_stop): Declare.
5376 * infrun.c (non_stop, non_stop_1): New.
5377 (set_non_stop, show_non_stop): New.
5378 (_initialize_infrun): Add "set/show non-stop" command.
5380 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5382 Adjust fork/vfork/exec to pass ptids around.
5384 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5385 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5387 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5389 * breakpoint.c (print_it_typical, bpstat_check_location)
5390 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5391 (create_fork_vfork_event_catchpoint): Adjust.
5392 * infrun.c (fork_event): Change parent_pid and child_pid types to
5394 (follow_exec, inferior_has_forked, inferior_has_vforked)
5395 (inferior_has_execd): Take a ptid_t and don't trim it.
5396 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5397 * linux-nat.c (linux_child_follow_fork): Adjust.
5398 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5399 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5400 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5402 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5404 Add "executing" property to threads.
5406 * inferior.h (target_executing): Delete.
5407 * gdbthread.h (struct thread_info): Add executing_ field.
5408 (set_executing, is_executing): New.
5409 * thread.c (main_thread_executing): New.
5410 (init_thread_list): Clear it and also main_thread_running.
5411 (is_running): Return false if target has no execution.
5412 (any_running, is_executing, set_executing): New.
5414 * top.c: Include "gdbthread.h".
5415 (target_executing): Delete.
5416 (execute_command): Replace target_executing check by any_running.
5417 * event-top.c: Include "gdbthread.h".
5418 (display_gdb_prompt, command_handler): Replace target_executing by
5420 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5421 here. Replace target_executing by is_running.
5422 * infrun.c (handle_inferior_event): Mark all threads as
5424 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5426 * stack.c (get_selected_block): Return null if inferior is
5428 * target.c (target_resume): Mark resumed ptid as executing.
5429 * breakpoint.c (until_break_command): Replace target_executing
5430 check by is_executing.
5431 * remote.c (remote_async_resume): Don't mark inferior as executing
5433 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5436 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5437 (mi_execute_async_cli_command): Replace target_executing by
5440 * frame.c (get_current_frame): Error out if the current thread is
5442 (has_stack_frames): New.
5443 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5446 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5449 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5451 * symfile.c (load_command): Reopen the exec file and reread
5452 symbols before anything else.
5454 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5456 * remote-sim.c: Include gdbthread.h.
5457 (remote_sim_ptid): New global.
5458 (gdbsim_create_inferior): Silently add the main task to GDB's
5460 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5461 task from GDB's thread list.
5462 (gdbsim_resume): Adjust to use remote_sim_ptid.
5463 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5464 (init_gdbsim_ops): Register gdbsim_thread_alive and
5466 (_initialize_remote_sim): Initialize remote_sim_ptid.
5467 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5469 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5471 * monitor (monitor_ptid): New global.
5472 (monitor_open): Silently add the main task to GDB's thread list.
5473 (monitor_close, monitor_mourn_inferior): Silently delete the main
5474 task from GDB's thread list.
5475 (monitor_thread_alive, monitor_pid_to_str): New.
5476 (init_base_monitor_ops): Register monitor_thread_alive and
5478 (_initialize_remote_monitors): Initialize monitor_ptid.
5480 * gdbthread.h (delete_thread_silent): Declare.
5481 * thread.c (delete_thread): Rename to ...
5482 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5483 don't do exit notifications.
5484 (delete_thread, delete_thread_silent): New, as wrappers to
5487 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5489 * breakpoint.c (update_global_location_list): Add boolean
5490 "should_insert" argument. Only insert locations if caller told it
5492 (update_global_location_list_nothrow): Add boolean "should_insert"
5493 argument. Pass it to update_global_location_list.
5494 (insert_breakpoints, create_longjmp_breakpoint)
5495 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5496 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5497 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5498 (enable_watchpoints_after_interactive_call_stop)
5499 (set_momentary_breakpoint, create_breakpoints)
5500 (break_command_really, watch_command_1)
5501 (create_ada_exception_breakpoint, update_breakpoint_locations)
5502 (do_enable_breakpoint, enable_command): Pass true to
5503 update_global_location_list.
5504 (bpstat_stop_status, disable_overlay_breakpoints)
5505 (disable_watchpoints_before_interactive_call_start)
5506 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5507 false to update_global_location_list.
5508 (update_breakpoints_after_exec): Don't temporarily disable
5509 always-inserted mode.
5511 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5513 * breakpoint.c (mark_breakpoints_out): Make public.
5514 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5515 here. Update comment.
5516 * breakpoint.h (mark_breakpoints_out): Declare.
5518 * linux-nat.c (linux_handle_extended_wait): On
5519 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5520 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5522 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5524 * infrun.c (follow_exec): Reset shared libraries before adding the
5527 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5529 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5531 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5533 * i386-dicos-tdep.c: Include "inferior.h".
5534 (i386_dicos_frame_align): New.
5535 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5536 dummy location ON_STACK.
5537 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5539 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5541 * gstdint.h: New file.
5543 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5545 * mi/mi-interp.c (mi_on_resume): Don't try to report
5546 resumed thread it the thread list is empty.
5548 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5550 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5551 completer for set to filename_completer.
5555 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5557 Implement -target-attach.
5558 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5560 2008-06-21 Hui Zhu <teawater@gmail.com>
5562 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5564 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5566 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5567 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5569 * target.h (struct target_ops): Add to_attach_no_wait member.
5570 (target_attach_no_wait): New.
5571 * target.c (update_current_target): Inherit to_attach_no_wait.
5573 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5574 target_attach_no_wait runtime check.
5576 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5577 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5580 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5582 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5583 on debug_displaced being set.
5585 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5587 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5588 directly instead of get_frame_id.
5590 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5592 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5593 (deal_with_atomic_sequence): Update BC masks.
5594 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5595 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5597 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5599 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5600 register, not the previous frame's.
5602 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5604 * source.c (select_source_symtab): Make sure we skip namespace
5605 symtabs when showing cpp source code.
5607 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5609 * MAINTAINERS (Authorized committers): Fix my email address.
5611 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5613 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5614 -target-download and -target-select via CLI, so that
5615 the quoting rules are the same as they were (unfortunately)
5616 in all prior gdb releases.
5617 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5618 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5619 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5620 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5621 (mi_cmd_execute): Set current_token even for commands
5624 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5626 * alphafbsd-tdep.c: Update for unwinder changes.
5627 * alpha-linux-tdep.c: Likewise.
5628 * alphanbsd-tdep.c: Likewise.
5629 * alphaobsd-tdep.c: Likewise.
5630 * avr-tdep.c: Likewise.
5631 * cris-tdep.c: Likewise.
5632 * frv-linux-tdep.c: Likewise.
5633 * frv-tdep.c: Likewise.
5634 * h8300-tdep.c: Likewise.
5635 * hppa-linux-tdep.c: Likewise.
5636 * iq2000-tdep.c: Likewise.
5637 * m32c-tdep.c: Likewise.
5638 * m32r-linux-tdep.c: Likewise.
5639 * m32r-tdep.c: Likewise.
5640 * m68hc11-tdep.c: Likewise.
5641 * mep-tdep.c: Likewise.
5642 * mn10300-tdep.c: Likewise.
5643 * mt-tdep.c: Likewise.
5644 * score-tdep.c: Likewise.
5645 * sh64-tdep.c: Likewise.
5646 * sh-tdep.c: Likewise.
5647 * sparc64fbsd-tdep.c: Likewise.
5648 * sparc64nbsd-tdep.c: Likewise.
5649 * sparc64obsd-tdep.c: Likewise.
5650 * v850-tdep.c: Likewise.
5651 * vaxobsd-tdep.c: Likewise.
5652 * vax-tdep.c: Likewise.
5653 * xstormy16-tdep.c: Likewise.
5655 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5657 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5658 (captured_mi_execute_command_args): Remove.
5659 (captured_mi_execute_command): Cast the closure to mi_parse
5660 pointer, not to captured_mi_execute_command_args, and don't
5661 set the action field thereof.
5662 (mi_execute_command): Pass struct mi_parse, not
5663 captured_mi_execute_command_args to captured_mi_execute_command.
5664 (mi_execute_command): Remove (dead) code for suppressing
5667 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5669 * linux-nat.c (enum sigchld_state): New.
5670 (linux_nat_async_events_state): Renamed from
5671 linux_nat_async_events_enabled.
5672 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5673 (sigchld_default_action): New.
5674 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5676 (linux_nat_create_inferior): Set events state to sigchld_default
5678 (linux_nat_resume): Adjust.
5679 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5680 (sigchld_handler): Adjust.
5681 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5682 (get_pending_events): Adjust.
5683 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5684 instead of a boolean.
5685 (linux_nat_async): Adjust.
5686 (_initialize_linux_nat): Capture default SIGCHLD action into
5687 sigchld_default_action.
5689 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5691 * breakpoint.c (moribund_locations): New.
5692 (bpstat_stop_status): Process moribund locations.
5693 (update_global_location_list): Add removed
5694 locations to moribund_locations.
5695 (breakpoint_retire_moribund): New.
5696 * breakpoint.h (struct bp_location): New field
5697 events_till_retirement.
5698 (breakpoint_retire_moribund): Declare.
5699 * thread.c (thread_count): New.
5700 * infrun.c (handle_inferior_event): Call
5701 breakpoint_retire_moribund.
5702 * gdbthread.h (thread_count): Declare.
5704 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5706 * dfp.c (decimal_convert): Call match_endianness before and after
5709 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5711 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5712 unsupported and we fall back to memory_insert_breakpoint, we
5713 use the unmodified requested address.
5715 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5717 * dwarf2read.c (read_attribute_value): Issue a complaint when
5718 adjusting size attribute values of 0xffffffff as zero.
5720 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5722 * i386-tdep.c (i386_16_byte_align_p): New.
5723 (i386_push_dummy_call): Determine stack space required for
5724 arguments going forwards allowing for 16-byte alignment, then push
5725 arguments going forwards.
5727 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5729 * infrun.c (start_remote): Don't clear thread list here.
5730 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5732 * remote.c (record_currthread): Upgrade the main thread and its
5733 entry in the thread list if this is the first time we hear about
5735 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5736 a tid member always alive.
5737 (remote_find_new_threads): Don't update the main thread here.
5738 (remote_start_remote): Clear thread list here. Always add the
5740 (extended_remote_attach_1): Add the main thread here.
5741 (extended_remote_mourn_1): Re-add the main thread here.
5742 (extended_remote_create_inferior_1): Add a main thread.
5744 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5746 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5748 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5750 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5752 (general_thread, continue_thread): Change type to ptid_t.
5753 (record_currthread): Take a ptid_t parameter instead of an
5755 (MAGIC_NULL_PID): Delete.
5756 (set_thread): Take a ptid_t parameter and adjust.
5757 (set_general_thread, set_continue_thread): New.
5758 (remote_thread_alive, remote_newthread_step)
5759 (remote_current_thread, remote_find_new_threads)
5760 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5761 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5762 (threadalive_test, remote_pid_to_str)
5763 (remote_get_thread_local_address): Adjust.
5764 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5765 and any_thread_ptid.
5767 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5769 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5770 * configure: Regenerated.
5772 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5774 * dwarf2read.c (read_attribute_value): Treat size attribute
5775 values of 0xffffffff as if the attribute value was zero.
5777 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5779 * linux-nat.c: Add description of overall logic.
5781 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5783 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5784 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5785 all dependencies on $(gdb_stdint_h).
5786 (distclean): Do not delete gdb_stdint.h.
5787 * acinclude.m4: Do not use stdint.m4.
5788 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5789 uintptr_t, and gdb_stdint.h.
5790 * defs.h: Include <stdint.h>.
5791 * gdb_thread_db.h: Assume stdint.h is already included.
5792 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5793 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5794 include gdb_stdint.h.
5795 * configure, config.in: Regenerate.
5797 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5799 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5800 decimal floating-point values in GPRs for soft-float.
5801 (do_ppc_sysv_return_value): Handle returning decimal
5802 floating-point values in GPRs for soft-float.
5804 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5806 * target.c (target_read_until_error): New.
5807 * target.h (target_read_until_error): Declare.
5808 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5809 target_read_until_error.
5811 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5813 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5814 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5815 after the DECFLOAT detection to fix a memory leak. Remove the
5816 redundant NUM initialization. Protect the DECFLOAT detection memory
5817 access before the P block. Restore the P memory content for the
5820 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5822 Kill the return value for all MI command functions.
5823 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5824 (mi_cmd_argv_ftype): Change return type to void.
5826 * mi/mi-main.c: Adjust all function that implement
5827 MI commands to return nothing.
5828 (struct captured_mi_execute_command_actions):
5829 Remove the rc field.
5830 (mi_cmd_execute): Return nothing.
5831 (mi_execute_async_cli_command): Return nothing.
5832 (mi_cmd_exec_interrupt): Don't print ^done here.
5833 (mi_cmd_target_select): Don't print ^connected here.
5834 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5835 Special-case -target-select and output ^connected, not ^done.
5837 * mi/mi-cmd-break.c: Adjust.
5838 * mi/mi-cmd-disas.c: Adjust.
5839 * mi/mi-cmd-env.c: Adjust.
5840 * mi/mi-cmd-file.c: Adjust.
5841 * mi/mi-cmd-stack.c: Adjust.
5842 * mi/mi-cmd-target.c: Adjust.
5843 * mi/mi-cmd-var.c: Adjust.
5844 * mi/mi-interp.c: Adjust.
5845 * mi/mi-symbol-cmds.c: Adjust.
5847 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5849 Emit ^running via observer.
5850 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5852 (mi_on_resume): Print ^running if not previously output.
5853 * mi/mi-main.c (running_result_record_printed): New.
5854 (captured_mi_execute_command): Reset
5855 running_result_record_printed. Use running_result_record_printed
5856 to decide if we should skip ^done.
5857 (mi_execute_async_cli_command): Don't print ^running here.
5858 * mi/mi-main.h (current_token, running_result_record_printed):
5861 2008-06-24 Michael Snyder <msnyder@specifix.com>
5863 * infrun.c (_initialize_infrun): White space and typo fix.
5865 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5867 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5868 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5869 when first loading DLL with "dll" command.
5871 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5873 * gnu-nat.c (proc_string): Use capital T for "Thread".
5875 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5877 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5879 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5881 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5882 the target cannot run.
5884 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5886 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5887 we're attaching to a running process.
5889 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5891 * win32-nat.c (handle_load_dll): Give dll name and load address
5892 if debug_events is on.
5893 (handle_unload_dll): Likewise.
5895 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5897 Don't suppress *running when doing finish.
5898 * infcall.c (call_function_by_hand): Set both
5899 suppress_resume_observer and suppress_stop_observer.
5900 * infcmd.c (suppress_run_stop_observers): Split into...
5901 (suppress_resume_observer, suppress_stop_observer): ...those.
5902 (finish_command_continuation): Clear suppress_stop_observer.
5903 (finish_command): Set suppress_stop_observer.
5904 * inferior.h (suppress_run_stop_observers): Split into...
5905 (suppress_resume_observer, suppress_stop_observer): ...those.
5906 * infrun.c (normal_stop): Check for suppress_stop_observer.
5907 * thread.c (set_running): Check for suppress_resume_observer.
5909 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5910 Pierre Muller <muller@ics.u-strasbg.fr>
5912 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5913 * gdbarch.h, gdbarch.c: Regenerate.
5914 * i386-tdep.h (i386_skip_main_prologue): Declare.
5915 * i386-tdep.c (i386_skip_main_prologue): New.
5916 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5917 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5918 * symtab.c (find_function_start_sal): When pc points at the "main"
5919 function, call gdbarch_skip_main_prologue.
5921 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5923 * value.c (value_primitive_field): Fetch lazy register values.
5925 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5927 * NEWS: Mention support removal of undocumented S AA p PID stop
5930 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5932 2008-06-10 Stan Shebs <stan@codesourcery.com>
5934 * MAINTAINERS: Update my affiliation and address.
5936 2008-06-10 Andreas Schwab <schwab@suse.de>
5938 * top.c (print_gdb_version): Don't print final newline.
5940 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5943 * Makefile.in: Update dependencies.
5944 * gdbthread.h (struct thread_info): New field
5946 (set_running, is_running): New.
5947 * thread.c (set_running, is_running): New.
5948 * inferior.h (suppress_normal_stop_observer): Rename to...
5949 (suppress_run_stop_observers): ..this.
5950 * infcmd.c (suppress_normal_stop_observer): Rename to...
5951 (suppress_run_stop_observers): ..this.
5952 (finish_command_continuation, finish_command): Adjust.
5953 * infcall.c (call_function_by_hand): Adjust.
5954 * infrun.c (normal_stop): Call set_running.
5955 * target.c (target_resume): New. Call set_running.
5956 * target.h (target_resume): Convert from macro to
5959 * mi/mi-interp.c (mi_on_resume): New.
5960 (mi_interpreter_init): Register mi_on_resume.
5962 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5964 Use observers to report stop events in MI.
5965 * mi/mi-interp.c (mi_on_normal_stop): New.
5966 (mi_interpreter_init): Register mi_on_normal_stop.
5967 (mi_interpreter_exec_continuation): Remove.
5968 (mi_cmd_interpreter_exec): Don't register the above.
5969 * mi/mi-main.c (captured_mi_execute_command): Don't care
5970 about sync_execution.
5971 (mi_execute_async_cli_command): Don't install continuation. Don't
5973 (mi_exec_async_cli_cmd_continuation): Remove.
5975 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5977 Suppress normal stop observer when it's problematic.
5978 * inferior.h (suppress_normal_stop_observer): New.
5979 * infcall.c (call_function_by_hand): Disable stop events when
5980 doing function calls.
5981 * infmcd.c (suppress_normal_stop_observer): New.
5982 (finish_command_continuation): Call normal_stop observer
5984 (finish_command): Disable stop events inside proceed.
5985 * infrun.c (normal_stop): Don't call normal stop observer if
5986 suppressed of if multi-step is in progress.
5988 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5991 * infrun.c (finish_command): Don't pass cleanup
5993 (finish_command_continuation): Don't grab cleanup from
5994 the passed data, as we don't use, and cannot, use it anyway.
5996 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5998 Introduce common cleanup for restoring integers.
5999 * defs.h (make_cleanup_restore_integer): New declaration.
6000 (struct cleanup): New field free_arg.
6001 (make_my_cleanup_2): New.
6002 * utils.c (restore_integer_closure, restore_integer)
6003 (make_cleanup_restore_integer): New.
6004 (make_my_cleanup): Initialize the free_arg field and
6005 renamed to make_my_cleanup_2.
6006 (do_my_cleanups): Call free_arg.
6007 (discard_cleanups): Call free_arg.
6008 * breakpoint.c (restore_always_inserted_mode): Remove.
6009 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6011 2008-06-09 Doug Evans <dje@google.com>
6013 * remote.c (remote_wait): Include beginning of malformed packet
6016 2008-06-09 Tom Tromey <tromey@redhat.com>
6018 * completer.c (complete_line): Don't special-case
6019 expression_completer.
6020 (expression_completer): Only pass last word to
6022 * c-exp.y (yylex): Check 'token', not 'operator'.
6024 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6026 * configure.ac (build_warnings): Add -Wno-format for mingw.
6027 * configure: Regenerated.
6029 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6031 * NEWS: Make indentation consistent. Move exec tracing entry out
6032 of remote packet list.
6034 2008-06-06 Tom Tromey <tromey@redhat.com>
6036 * value.h (evaluate_subexpression_type, extract_field_op):
6038 * printcmd.c (_initialize_printcmd): Use expression_completer for
6039 'p', 'inspect', 'call'.
6040 * parser-defs.h (parse_field_expression): Declare.
6041 * parse.c: Include exceptions.h.
6042 (in_parse_field, expout_last_struct): New globals.
6043 (mark_struct_expression): New function.
6044 (prefixify_expression): Return int.
6045 (prefixify_subexp): Return int. Use expout_last_struct.
6046 (parse_exp_1): Update.
6047 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6049 (parse_field_expression): New function.
6050 * expression.h (parse_field_expression): Declare.
6051 (in_parse_field): Likewise.
6052 * eval.c (evaluate_subexpression_type): New function.
6053 (extract_field_op): Likewise.
6054 * completer.h (expression_completer): Declare.
6055 * completer.c (expression_completer): New function.
6056 (count_struct_fields, add_struct_fields): New functions.
6057 * c-exp.y (yyparse): Redefine.
6058 (COMPLETE): New token.
6059 (exp): New productions.
6060 (saw_name_at_eof, last_was_structop): New globals.
6061 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6062 (c_parse): New function.
6063 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6064 for watch, awatch, and rwatch.
6065 * Makefile.in (parse.o): Depend on exceptions_h.
6067 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6070 * gdb/valopts.c (find_overload_match): Handle references
6073 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6075 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6076 account the bitsize of the 'from' operand.
6078 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6080 * annotate.h (annotate_thread_changed): Declare.
6082 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6084 * annotate.c (annotate_thread_changed): New function.
6085 * thread.c (thread_command) : Use it.
6086 * infrun.c (normal_stop): Use it.
6088 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6089 Nathan Sidwell <nathan@codesourcery.com>
6090 Joseph Myers <joseph@codesourcery.com>
6092 * acinclude.m4: Include ../config/acx.m4.
6093 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6094 * configure, config.in: Regenerate.
6095 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6097 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6099 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6101 Replace 'target async' by 'maintenance set remote-async' and
6102 'target remote' combination.
6104 * remote.c (remote_async_wait): Merge into remote_wait, and
6106 (remote_async_permitted, remote_async_permitted_set): New
6108 (set_maintenance_remote_async_permitted)
6109 (show_maintenance_remote_async_permitted): New functions.
6110 (remote_async_ops, extended_async_remote_ops): Delete.
6111 (remote_async_open, extended_remote_async_open): Delete.
6112 (remote_open_1): Drop async_p parameter. Update callers. Replace
6113 async_p with remote_async_permitted checks.
6114 (extended_async_remote_attach): Delete.
6115 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6116 (remote_async_terminal_inferior): Rename to...
6117 (remote_terminal_inferior): ... this, and add
6118 remote_async_termitted check.
6119 (remote_async_terminal_ours): Rename to...
6120 (remote_terminal_ours): ... this, and add remote_async_termitted
6122 (remote_wait, remote_async_wait): Merge and leave remote_wait
6124 (remote_kill, remote_async_kill): Merge and leave remote_kill
6126 (remote_async_mourn, extended_async_remote_mourn): Delete.
6127 (extended_remote_create_inferior_1): Drop async_p parameter.
6128 Update callers. Always use extended_remote_ops.
6129 (extended_remote_async_create_inferior): Delete.
6130 (remote_return_zero): Delete.
6131 (init_remote_ops): Register remote_can_async_p, remote_async,
6132 remote_async_mask, remote_terminal_inferior and
6133 remote_terminal_ours.
6134 (remote_can_async_p, remote_is_async_p): Check for
6135 remote_async_permitted.
6136 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6137 (set_remote_cmd): Don't add async and extended-async targets.
6138 (_initialize_remote): Add set/show remote-async maintenance
6141 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6143 * remote.c (kill_kludge): Delete.
6144 (remote_wait, remote_async_wait): Don't set it.
6145 (remote_kill, remote_async_kill): Don't do anything with it.
6147 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6149 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6151 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6153 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6154 (deprecated_bcache_added): New function name. Body of function
6155 bcache_data is used here with the addition of 'added' argument.
6156 * bcache.h (deprecated_bcache_added): New function.
6157 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6158 work from add_psymbol_to_list - initialises partial symbol and stashes
6159 it in objfile's cache.
6160 (append_psymbol_to_list): New helper function, takes other part of
6161 work from add_psymbol_to_list - adds partial symbol to the given list.
6162 (add_psymbol_to_list): Call helper functions instead of doing work
6163 here. If adding to global list, do not duplicate partial symbols in the
6166 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6168 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6169 'exception caught|thrown' message.
6171 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6173 * Makefile.in: Update dependencies.
6174 * dwarf2expr.c: New include "gdb_assert.h".
6175 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6176 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6177 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6178 Increase/decrease RECURSION_DEPTH around the function.
6180 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6182 * remote.c (get_offsets): Handle a single segment.
6183 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6186 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6188 * solib-svr4.c (struct lm_info): Add lm_addr.
6189 (main_lm_addr): New.
6190 (svr4_default_sos): Set lm_addr.
6191 (svr4_current_sos): Set lm_addr and main_lm_addr.
6192 (svr4_fetch_objfile_link_map): Rewrite.
6193 (svr4_clear_solib): Clear main_lm_addr.
6195 2008-06-03 Michael Snyder <msnyder@redhat.com>
6196 Joseph Myers <joseph@codesourcery.com>
6198 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6199 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6201 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6203 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6205 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6207 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6209 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6211 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6212 treat pointers in data space as function descriptors if the
6213 target address is also in the data space.
6215 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6217 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6218 the trad-frame register value for the SP register.
6220 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6222 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6224 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6226 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6227 that identifies function descriptors outside of the .opd section.
6229 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6231 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6232 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6234 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6236 (handle_gnu_v3_exceptions): Use tempflag.
6238 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6240 Refactor varobj_update interface.
6241 * varobj.c (varobj_update): Report changes as vector. Also
6242 return not just a list of varobj, but a list of special structures
6243 that tell what exactly has changed.
6244 * varobj.h (enum varobj_update_error): Rename to
6245 varobj_scope_status.
6246 (struct varobj_update_result_t): New.
6247 (varobj_update): Adjust prototype.
6248 * mi/mi-cmd-var.c: Adjust for changes.
6250 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6252 * varobj.c (varobj_update): Fix comment typo.
6255 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6257 Set the symtab field of symbols read from ECOFF debugging entries.
6258 * mdebugread.c (add_symbol): Add new parameter symtab.
6259 (parse_symbol): Update calls to add_symbol throughout.
6261 2008-05-27 Andreas Schwab <schwab@suse.de>
6263 * symtab.h (enum address_class): Remove LOC_REGPARM and
6265 (struct symbol): Add is_argument.
6266 (SYMBOL_IS_ARGUMENT): Define.
6268 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6269 * buildsym.c (finish_block): Likewise.
6270 * stack.c (print_frame_args, print_block_frame_locals)
6271 (print_frame_arg_vars): Likewise.
6272 * symtab.c (lookup_block_symbol): Likewise.
6273 * tracepoint.c (add_local_symbols): Likewise.
6274 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6276 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6277 * dwarf2read.c (new_symbol): Likewise.
6278 * mdebugread.c (parse_symbol): Likewise.
6279 * stabsread.c (define_symbol): Likewise.
6281 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6282 and LOC_COMPUTED_ARG.
6283 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6284 * ax-gdb.c (gen_var_ref): Likewise.
6285 * eval.c (evaluate_subexp_for_address): Likewise.
6286 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6287 * m2-exp.y (yylex): Likewise.
6288 * printcmd.c (address_info): Likewise.
6289 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6290 * tracepoint.c (collect_symbol, scope_info): Likewise.
6292 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6294 * gdbarch.sh: Added new gdbarch struct
6295 core_regset_sections.
6296 * gdbarch.c: Refreshed.
6297 * gdbarch.h: Refreshed.
6298 * regset.h (core_regset_section): Declared.
6299 * linux-nat.c (linux_nat_do_thread_registers): Added
6300 support for the new gdbarch struct core_regset_sections.
6301 * utils.c (host_address_to_string): New function.
6302 * defs.h (host_address_to_string): New prototype.
6303 * i386-linux-tdep.c (i386_regset_rections): New register
6304 sections list for i386.
6305 (i386_linux_init_abi): Initialized new gdbarch struct
6306 core_regset_sections.
6307 * Makefile.in: Updated to reflect dependency changes.
6308 * ppc-linux-tdep.c (ppc_regset_sections): Register
6309 sections list for ppc.
6310 (ppc_linux_init_abi): Initialized new gdbarch struct
6311 core_regset_sections
6313 2008-05-24 Andreas Schwab <schwab@suse.de>
6315 * linespec.c (decode_objc): Save current language around call to
6318 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6320 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6321 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6322 Return the proper bound value if the array index type is an
6323 enumerated type. Compute the high bound if requested.
6324 (val_print_array_elements): Handle the case when the array
6325 element has a null size.
6326 * ada-valprint.c (print_optional_low_bound): Add handling
6327 for empty arrays or arrays of zero-size elements.
6328 (ada_val_print_array): New function, extracted out from
6329 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6330 handle empty arrays and arrays of zero-size elements.
6331 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6332 code by call to ada_val_print_array.
6333 (ada_value_print): Remove handling of null array. The handling
6334 was incomplete and is now better handled by ada_val_print_array.
6336 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6338 * annotate.c (annotate_source, annotate_frame_begin): Replace
6339 deprecated_print_address_numeric with paddress.
6340 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6341 * tui/tui-stack.c (tui_make_status_line): Likewise.
6343 * defs.h (deprecated_print_address_numeric): Remove.
6344 * printcmd.c (deprecated_print_address_numeric): Remove.
6345 * maint.c (maint_print_section_info): Fix comment.
6347 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6349 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6350 print_binary_chars, print_char_chars): Add byte_order parameter and
6351 replace gdbarch_byte_order.
6352 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6353 expressions and remove them. Remove unused TWO_TO_FOURTH.
6354 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6355 endianness. Update call to print_hex_chars.
6356 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6357 print_binary_chars, print_char_chars): Add byte_order parameter.
6358 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6359 get at the endianness. Update print_*_char calls to use byte_order.
6361 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6363 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6365 (SYMBOL_LOCATION_BATON): Update.
6367 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6369 * symtab.h (enum address_class): Remove LOC_BASEREG and
6371 (struct symbol): Remove "basereg" member of "aux_value" union.
6372 (SYMBOL_BASEREG): Remove.
6374 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6376 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6377 (ada_add_block_symbols): Likewise.
6378 * ax-gdb.c (gen_var_ref): Likewise.
6379 * buildsym.c (finish_block): Likewise.
6380 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6381 * m2-exp.y (yylex): Likewise.
6382 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6383 * printcmd.c (address_info): Likewise.
6384 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6385 (print_frame_arg_vars): Likewise.
6386 * symmisc.c (print_symbol): Likewise.
6387 * symtab.c (lookup_block_symbol): Likewise.
6388 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6389 (scope_info): Likewise.
6391 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6393 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6395 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6396 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6397 (ada_add_block_symbols): Likewise.
6398 * ax-gdb.c (gen_var_ref): Likewise.
6399 * buildsyms.c (finish_block): Likewise.
6400 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6401 * m2-exp.y (yylex): Likewise.
6402 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6403 * printcmd.c (address_info): Likewise.
6404 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6405 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6406 * symtab.c (lookup_block_symbol): Likewise.
6407 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6408 (scope_info): Likewise.
6410 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6412 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6413 LOC_HP_THREAD_LOCAL_STATIC.
6415 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6416 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6417 (read_var_value): Likewise.
6418 * buildsym.c (finish_block): Likewise.
6419 * objfiles.c (objfile_relocate): Likewise.
6420 * printcmd.c (address_info): Likewise.
6421 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6422 * tracepoint.c (scope_info): Likewise.
6424 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6425 Maxim Grigoriev <maxim2405@gmail.com>
6427 * xtensa-tdep.c (xtensa_read_register): Remove.
6428 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6429 argument litbase to call0_frame_cache().
6430 (call0_track_op, call0_analyze_prologue)
6431 (call0_frame_cache): Use extra argument litbase.
6433 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6435 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6437 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6439 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6441 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6443 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6444 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6445 struct trad_frame_saved_reg *.
6446 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6447 trad_frame_alloc_saved_regs. Update accesses. Record previous
6448 value of SP as being vfp.
6449 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6450 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6452 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6454 * score-tdep.c (score_print_insn): Get the current endianess from
6455 disassemble_info instead of gdbarch_byte_order.
6457 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6459 * frame.c (get_prev_frame_1): Build frame id before setting
6460 this_frame->prev_p, not after.
6462 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6464 * annotate.c (annotate_new_thread): New function for new-thread
6466 * annotate.h: (annotate_new_thread): New extern.
6467 * thread.c (add_thread_with_info): Use it.
6468 * Makefile.in (thread.o): Add dependency on annotate.h.
6470 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6472 * win32-nat.c (win32_wait): Block the control-c event while
6473 waiting for a debug event.
6475 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6477 * symtab.h (lookup_symbol_in_language): Update comment.
6478 * symtab.c (lookup_symbol_aux_block): Update comment.
6479 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6481 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6483 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6484 (lookup_symbol): Likewise.
6485 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6486 (lookup_symbol): Likewise.
6487 (search_symbols): Update.
6489 * linespec.c (find_methods, collect_methods): Update.
6490 (add_matching_methods, add_constructors): Update.
6491 (decode_compound, decode_dollar, decode_variable): Update.
6492 (lookup_prefix_sym): Update.
6494 (symbol_found): Remove SYM_SYMTAB parameter.
6495 Use SYMBOL_SYMTAB (sym) instead.
6497 * gdbtypes.c (lookup_typename): Update.
6498 (lookup_struct, lookup_union, lookup_enum): Update.
6499 (lookup_template_type): Update.
6500 (check_typedef): Update.
6501 * language.c (lang_bool_type): Update.
6502 * mdebugread.c (parse_procedure): Update.
6503 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6504 * parse.c (write_dollar_variable): Update.
6505 * printcmd.c (address_info): Update.
6506 * source.c (select_source_symtab): Update.
6507 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6508 * valops.c (find_function_in_inferior): Update.
6509 (value_struct_elt_for_reference): Update.
6510 * value.c (value_static_field, value_fn_field): Update.
6512 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6513 * arm-tdep.c (arm_skip_prologue): Update.
6514 * mt-tdep.c (mt_skip_prologue): Update.
6515 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6517 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6518 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6519 (add_defn_to_vec): Likewise.
6520 (ada_add_block_symbols): Likewise.
6521 (lookup_cached_symbol, cache_symbol): Likewise.
6522 (standard_lookup): Update.
6523 (ada_lookup_symbol_list): Update.
6525 * c-valprint.c (c_val_print): Update.
6526 * cp-support.c (cp_lookup_rtti_type): Update.
6527 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6528 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6529 * p-valprint.c (pascal_val_print): Update.
6530 * scm-lang.c (scm_lookup_name): Update.
6536 * objc-exp.y: Update.
6539 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6541 * language.h (struct language_defn): Remove SYMTAB parameter from
6542 la_lookup_symbol_nonlocal callback function pointer.
6544 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6545 (ada_lookup_encoded_symbol): Likewise.
6546 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6547 Always call fixup_symbol_section.
6548 (ada_lookup_symbol): Remove SYMTAB parameter.
6549 (ada_lookup_symbol_nonlocal): Likewise.
6550 * ada-exp.y (write_object_renaming): Update.
6551 (find_primitive_type): Likewise.
6553 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6554 (cp_lookup_symbol_namespace): Likewise.
6555 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6556 (lookup_symbol_file): Likewise.
6557 (lookup_possible_namespace_symbol): Likewise.
6558 (cp_lookup_symbol_nonlocal): Likewise.
6559 (cp_lookup_symbol_namespace): Likewise.
6560 (cp_lookup_nested_type): Update.
6562 * scm-valprint.c (scm_inferior_print): Update.
6563 * valops.c (value_maybe_namespace_elt): Update.
6565 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6566 lookup_lib_global_symbol callback function pointer.
6567 (solib_global_lookup): Remove SYMTAB parameter.
6568 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6569 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6571 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6572 (lookup_symbol_static): Likewise.
6573 (lookup_symbol_global): Likewise.
6574 (lookup_symbol_aux_block): Likewise.
6575 (lookup_global_symbol_from_objfile): Likewise.
6576 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6577 (lookup_symbol_aux_local): Likewise.
6578 (lookup_symbol_aux_block): Likewise.
6579 (lookup_symbol_aux_symtabs): Likewise.
6580 (lookup_symbol_aux_psymtabs): Likewise.
6581 (lookup_global_symbol_from_objfile): Likewise.
6582 (basic_lookup_symbol_nonlocal): Likewise.
6583 (lookup_symbol_static): Likewise.
6584 (lookup_symbol_global): Likewise.
6586 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6588 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6590 * remote.c (init_extended_remote_ops): Fix typo.
6592 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6594 * NEWS: Mention new DICOS x86 target configuration.
6596 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6597 Ulrich Weigand <uweigand@de.ibm.com>
6599 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6600 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6602 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6603 use it instead of ginfo->value.address. Look up minimal symbol by
6604 address and name. Assume OBJFILE is non-NULL.
6605 (fixup_symbol_section): Ensure we always have an objfile to look
6606 into. Extract and pass to fixup_section the symbol's address that
6607 will match the minimal symbol's address.
6608 (fixup_psymbol_section): Likewise.
6610 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6611 overlays and the addrmap returned the wrong section.
6613 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6614 calling fixup_symbol_section.
6616 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6618 * minsyms.c: Include "target.h".
6619 (find_solib_trampoline_target): Handle minimal symbols pointing
6620 to function descriptors as well.
6621 * Makefile.in (minsyms.o): Update dependencies.
6623 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6624 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6625 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6626 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6627 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6628 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6629 (ppc64_standard_linkage_target): Rename to ...
6630 (ppc64_standard_linkage1_target): ... this.
6631 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6632 (ppc64_skip_trampoline_code): Support three variants of standard
6633 linkage stubs. Call find_solib_trampoline_target to handle
6636 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6638 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6639 ppc64_sysv_abi_adjust_breakpoint_address.
6640 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6641 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6643 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6645 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6646 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6647 of ppc_linux_skip_trampoline_code.
6649 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6651 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6652 * gdbarch.c, gdbarch.h: Regenerated.
6653 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6654 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6655 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6657 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6659 * linux-nat.c (trap_ptid): Delete.
6660 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6662 * linux-thread-db.c (thread_db_wait): Adjust.
6664 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6666 * linespec.c (decode_line_1): Fix a couple of comments.
6668 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6670 * dbxread.c: Formatting.
6671 (INTERNALIZE_SYMBOL): Init n_other.
6672 (set_namestring): Take pointer to nlist arg rather than struct
6673 copy. Update all callers.
6675 2008-05-15 Andreas Schwab <schwab@suse.de>
6677 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6678 (dwarf2read.o): Add $(addrmap_h).
6680 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6682 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6683 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6684 to handle ppc32 PLT entries.
6685 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6688 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6690 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6691 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6692 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6693 (lookup_minimal_symbol_by_pc_section): Use
6694 lookup_minimal_symbol_by_pc_section_1.
6695 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6697 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6699 * findcmd.c: Add #include "gdb_stdint.h".
6700 * Makefile.in (findcmd.o): Update dependencies.
6702 2008-05-11 David S. Miller <davem@davemloft.net>
6704 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6705 long double size override, Linux does use 128-bit now.
6707 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6708 (sparc_linux_write_pc): New function.
6709 (sparc32_linux_init_abi): Register it.
6710 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6711 (sparc64_linux_write_pc): New function.
6712 (sparc64_linux_init_abi): Register it.
6714 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6715 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6717 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6719 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6720 and info.tdep_info before calling gdbarch_init_osabi.
6722 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6724 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6725 the type of the right hand side of the assignment to the type
6726 of the left hand side if the left hand side is a convenience
6729 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6731 * NEWS: Mention gdbserver bi-arch capability.
6733 2008-05-09 Doug Evans <dje@google.com>
6736 * NEWS: Document find command and qSearch:memory packet.
6737 * Makefile.in (SFILES): Add findcmd.c.
6738 (COMMON_OBJS): Add findcmd.o.
6739 (findcmd.o): New rule.
6740 * findcmd.c: New file.
6741 * target.h (target_ops): New member to_search_memory.
6742 (simple_search_memory): Declare.
6743 (target_search_memory): Declare.
6744 * target.c (simple_search_memory): New fn.
6745 (target_search_memory): New fn.
6746 * remote.c (PACKET_qSearch_memory): New packet kind.
6747 (remote_search_memory): New fn.
6748 (init_remote_ops): Init to_search_memory.
6749 (init_extended_remote_ops): Ditto.
6750 (_initialize_remote): Add qSearch:memory packet config command.
6752 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6754 * thread.c (_initialize_thread): Don't use commas and periods in
6755 first line of doc string of "set/show print thread-events".
6757 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6759 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6760 Update for unwinder changes.
6762 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6764 * frame.c (get_frame_base_address, get_frame_locals_address)
6765 (get_frame_args_address): Pass the correct frame when calling
6766 frame_base_find_by_frame.
6768 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6770 * remote.c (extended_remote_attach_1): Call target_find_description.
6772 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6774 * remote.c (extended_remote_create_inferior_1): Clean up
6775 before marking the target running.
6777 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6779 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6782 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6784 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6785 sparc64-sol2-tdep.c: Update for unwinder changes.
6787 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6789 * cp-support.c (mangled_name_to_comp): Initialize storage.
6790 (unqualified_name_from_comp): Likewise.
6792 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6794 * remote.c (remote_insert_breakpoint): Call get_remote_state
6795 after gdbarch_breakpoint_from_pc is called.
6796 (remote_insert_hw_breakpoint): Likewise.
6798 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6800 * valprint.c (val_print): Add new language parameter and use it
6801 instead of using the current_language. Update calls to val_print
6803 (common_val_print): Add new langauge parameter and pass it to
6805 * value.h (struct language_defn): Add opaque declaration.
6806 (val_print, common_val_print): Update declarations.
6807 * stack.c (print_frame_args): Update call to common_val_print
6808 using the appropriate language.
6809 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6810 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6811 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6812 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6813 #include "language.h" if necessary.
6814 Update calls to val_print and common_val_print.
6815 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6816 Update dependencies.
6818 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6820 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6821 pointing inside a non-executable section as function descriptors.
6823 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6825 * inf-loop.c (inferior_event_handler): Run all continuations and
6826 print any language change before running the breakpoint commands.
6828 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6830 * frame-unwind.c (frame_unwind_got_bytes): New function.
6831 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6832 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6833 for unwinder changes.
6835 2008-05-05 Doug Evans <dje@google.com>
6837 * NEWS: Mention new /m modifier for disassemble command.
6838 * cli/cli-cmds.c (print_disassembly): New function.
6839 (disassemble_current_function): New function
6840 (disassemble_command): Recognize /m modifier, print mixed
6842 (init_cli_cmds): Update disassemble help text.
6844 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6846 * xtensa-tdep.c: Update for unwinder changes.
6848 2008-05-05 Andreas Schwab <schwab@suse.de>
6850 Update m68k port for unwinder changes.
6851 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6852 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6853 (m68k_frame_unwind): Use default_frame_sniffer.
6854 (m68k_frame_sniffer): Remove.
6855 (m68k_frame_base_address): Expect this_frame.
6856 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6858 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6859 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6860 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6861 parameter instead of pc value.
6862 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6864 (m68k_linux_sigtramp_frame_this_id)
6865 (m68k_linux_sigtramp_frame_prev_register)
6866 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6867 (m68k_linux_sigtramp_frame_unwind): Use
6868 m68k_linux_sigtramp_frame_sniffer.
6869 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6871 * m68klinux-nat.c (store_register): Fix typo.
6873 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6875 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6878 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6880 * symfile.c (reread_symbols): Update objfile's entry point.
6882 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6883 Joel Brobecker <brobecker@adacore.com>
6885 * ada-lang.c: Update throughout to use symbol_matches_domain
6886 instead of matching the symbol domain explictly.
6887 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6888 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6889 class as typedefs. See lookup_partial_symbol function.
6890 (new_symbol): Similar to add_partial_symbol, do not create
6891 symbol for the typedef. See lookup_block_symbol.
6892 * symtab.c (symbol_matches_domain): New function, takes care
6893 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6894 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6895 found psym domain matches the given domain.
6896 (lookup_block_symbol): Likewise.
6898 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6900 * top.c (command_line_handler_continuation): Remove.
6901 (execute_command): Do not install the above.
6903 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6905 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6906 and catch all exceptions from it.
6907 * top.c (command_line_handler_continuation): Don't
6908 call bpstat_do_action here.
6910 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6912 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6913 (struct die_info): Remove type.
6914 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6915 (read_structure_type, read_enumeration_type, read_array_type)
6916 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6917 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6918 (read_tag_string_type, read_subroutine_type, read_set_type)
6919 (read_unspecified_type): Delete prototypes. Remove check for
6920 already-loaded type. Return the new type.
6921 (set_die_type): Return the new type.
6922 (reset_die_and_siblings_types): Delete.
6923 (load_comp_unit, load_full_comp_unit): Set type_hash.
6924 (process_queue): Remove call to reset_die_and_siblings_types.
6925 (process_die): Do not read most types here. Use read_type_die
6927 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6928 (quirk_gcc_member_function_pointer): Return the new type.
6929 (process_structure_scope, process_enumeration_scope): Use
6930 get_die_type and read the DIE's type.
6931 (read_full_die): Do not initialize die->type.
6932 (tag_type_to_type): Use read_type_die.
6933 (read_type_die): Check for already defined types. Return the
6935 (determine_prefix): Use get_die_type.
6936 (set_die_type): Return the type.
6937 (get_die_type): Take a CU argument. Check for no type_hash.
6939 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6941 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6944 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6946 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6947 and bp_longjmp_resume breakpoints.
6948 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6950 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6951 breakpoints. Create bp_longjmp breakpoints as momentary
6953 (enable_longjmp_breakpoint): Delete.
6954 (set_longjmp_breakpoint): New.
6955 (disable_longjmp_breakpoint): Delete.
6956 (delete_longjmp_breakpoint): New.
6957 (set_longjmp_resume_breakpoint): Delete.
6958 (set_momentary_breakpoint_at_pc): New.
6959 (breakpoint_re_set_one): Don't delete bp_longjmp and
6960 bp_longjmp_resume breakpoints.
6961 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6964 * infrun.c (step_resume_breakpoint): Add comment.
6965 (struct execution_control_state): Delete handling_longjmp member.
6966 (init_execution_control_state). Don't clear handling_longjmp.
6967 (context_switch): Don't context switch handling_longjmp.
6968 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6969 create a bp_longjmp_resume breakpoint, and set it as current
6970 step_resume_breakpoint, then step over the longjmp breakpoint. If
6971 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6972 breakpoint, delete the longjmp-resume breakpoint, and stop
6974 (currently_stepping): Remove handling_longjmp from expression.
6975 (insert_step_resume_breakpoint_at_sal): Update comment.
6976 (insert_longjmp_resume_breakpoint): New.
6978 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6979 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6981 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6982 (set_longjmp_resume_breakpoint): Delete declaration.
6984 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6986 (load_infrun_state): Delete *handling_longjmp parameter.
6987 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6989 (load_infrun_state): Delete *handling_longjmp parameter. Update
6992 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6993 (delete_longjmp_breakpoint_cleanup): New.
6994 (step_1): Call set_longjmp_breakpoint instead of
6995 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6996 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6997 (step_1_continuation): Pass thread id in the continuation args to
6999 (step_once): Add thread parameter. Pass thread id the the
7002 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7004 Set CU BASE_ADDRESS already from partial DIEs.
7005 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7006 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7007 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7008 from these variables if it was still unset.
7010 * Makefile.in: Update dependencies.
7011 * dwarf2read.c: Include "addrmap.h"
7012 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7013 (dwarf2_ranges_read): New prototype.
7014 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7015 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7016 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7017 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7018 comment for it. Add the found ranges to RANGES_PST. New variable
7019 BASEADDR, initialize it the common way.
7020 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7021 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7022 HAS_RANGES_OFFSET for the later processing.
7023 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7024 * symtab.c: Include "addrmap.h"
7025 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7026 Move the psymtab locator into ...
7027 (find_pc_sect_psymtab_closer): ... a new function.
7029 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7031 * arch-utils.c (gdbarch_update_p): Use default values for
7032 info.abfd and info.target_desc if they are NULL.
7033 (gdbarch_from_bfd): Remove assertion.
7034 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7035 using the current target description.
7036 (gdbarch_info_fill): Do not use default values for info->abfd
7037 and info->target_desc.
7039 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7041 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7043 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7045 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7046 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7048 * regcache.c (read_pc_pid): Remove, replace by ...
7049 (regcache_read_pc): ... this function.
7050 (write_pc_pid): Remove, replace by ...
7051 (regcache_write_pc): ... this function.
7052 (read_pc, write_pc): Update.
7054 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7055 write_pc_pid by regcache_read_pc and regcache_write_pc.
7056 (displaced_step_fixup): Likewise.
7057 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7058 (prepare_to_proceed): Likewise.
7059 (proceed): Likewise.
7060 (adjust_pc_after_break): Likewise.
7061 (handle_inferior_event): Likewise.
7063 * linux-nat.c (cancel_breakpoint): Likewise.
7064 * linux-thread-db.c (check_event): Likewise.
7065 * aix-thread.c (aix_thread_wait): Likewise.
7066 * tracepoint.c (trace_dump_command): Likewise.
7068 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7070 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7071 SYMBOL_LOCATION_BATON.
7073 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7075 * target.h (struct target_ops): New field to_auxv_parse.
7076 * auxv.c (default_auxv_parse): New, renamed from previous
7078 (target_auxv_parse): Try to call target method. Fallback to
7079 default_auxv_parse if not found.
7080 * procfs.c (procfs_auxv_parse): New.
7081 (init_procfs_ops): On Solaris, in 64-bit mode, install
7084 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7086 * symfile.c (add_symbol_file_command): Use paddress rather than
7087 hex_string to print the address.
7089 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7091 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7092 return the null frame ID to terminate the backtrace.
7094 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7096 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7097 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7098 (SIG_FRAME_PC_OFFSET): Likewise.
7099 (SIG_FRAME_LR_OFFSET): Likewise.
7100 (SIG_FRAME_FP_OFFSET): Likewise.
7101 (rs6000_push_dummy_call): Likewise.
7102 (rs6000_return_value): Likewise.
7103 (rs6000_convert_from_func_ptr_addr): Likewise.
7104 (branch_dest, rs6000_software_single_step): Likewise.
7105 (deal_with_atomic_sequence): Rename to ...
7106 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7107 Do not call branch_dest; inline required parts of that function.
7108 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7109 with SYMBOL_LINKAGE_NAME.
7110 (struct reg, regsize): Delete.
7111 (read_memory_addr): Delete; inline into callers.
7112 (rs6000_skip_prologue): Move after skip_prologue.
7113 (skip_prologue): Remove prototype.
7114 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7115 initialization as if this variable were true. Do not install
7116 ppc64_sysv_abi_adjust_breakpoint_address.
7118 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7119 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7121 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7122 (SIG_FRAME_PC_OFFSET): Likewise.
7123 (SIG_FRAME_LR_OFFSET): Likewise.
7124 (SIG_FRAME_FP_OFFSET): Likewise.
7125 (rs6000_push_dummy_call): Likewise.
7126 (rs6000_return_value): Likewise.
7127 (rs6000_convert_from_func_ptr_addr): Likewise.
7128 (branch_dest, rs6000_software_single_step): Likewise. Replace
7129 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7130 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7131 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7132 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7133 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7135 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7136 (AIX_TEXT_SEGMENT_BASE): New macro.
7137 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7138 by AIX_TEXT_SEGMENT_BASE.
7140 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7141 (struct gdbarch_tdep): Remove text_segment_base member.
7142 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7143 ppc64_sysv_abi_adjust_breakpoint_address.
7145 * Makefile.in (rs6000-tdep.o): Update dependencies.
7146 (rs6000-aix-tdep.o): Likewise.
7148 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7149 Thiago Jung Bauermann <bauerman@br.ibm.com>
7151 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7152 * doublest.c (convert_typed_floating): Fix typo in comment.
7153 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7154 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7155 * frame.c (frame_unwind_address_in_block): Likewise.
7156 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7157 * symtab.h (struct symbol): Likewise.
7158 * tramp-frame.h (struct trad_frame_cache): Likewise.
7159 * value.c (allocate_repeat_value): Likewise.
7161 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7163 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7164 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7166 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7168 * parse.c (parse_exp_in_context): Don't override
7169 expression_context_pc if get_selected_block returned a valid
7172 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7174 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7175 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7176 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7178 * c-typeprint.c (c_type_print_base): Delete handling of template
7180 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7181 (METHOD_PTR_TO_VOFFSET): Delete.
7182 * defs.h (QUIT_FIXME): Delete.
7183 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7184 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7185 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7186 ninstantiations, and instantiations.
7187 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7188 (TYPE_FN_FIELD_INLINED): Delete.
7189 * srec.h (SREC_BINARY): Delete.
7190 * symtab.c (symbol_init_demangled_name): Delete.
7191 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7192 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7193 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7194 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7195 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7196 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7197 * target.h (enum thread_control_capabilities): Delete tc_switch.
7198 (target_can_switch_threads): Delete.
7200 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7202 * Makefile.in (objfiles.o): Update.
7203 * exec.c (exec_set_section_address): Support p->addr != 0.
7204 * objfiles.c (objfile_relocate): Update exec_ops section
7206 * symfile.c (place_section): Move exec_set_section_address call...
7207 (default_symfile_offsets): ...to here.
7209 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7211 * Makefile.in (ppc_linux_tdep_h): New macro.
7212 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7213 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7214 (powerpc_e500l_c): Likewise.
7215 (ppc-linux-nat.o): Update dependencies.
7216 (ppc-linux-tdep.o): Update dependencies.
7217 (rs6000-tdep.o): Update dependencies.
7219 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7220 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7221 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7222 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7223 (tdesc_powerpc_e500): Remove.
7225 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7226 and "features/rs6000/powerpc-altivec64.c".
7227 (ppc_supply_reg, ppc_collect_reg): Make global.
7228 (variants): Use tdesc_powerpc_32 for "powerpc" and
7229 tdesc_powerpc_altivec64 for "powerpc64".
7230 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7232 * ppc-linux-tdep.h: New file.
7234 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7235 Include "features/rs6000/powerpc-32l.c".
7236 Include "features/rs6000/powerpc-altivec32l.c".
7237 Include "features/rs6000/powerpc-64l.c".
7238 Include "features/rs6000/powerpc-altivec64l.c".
7239 Include "features/rs6000/powerpc-e500l.c".
7240 (ppc_linux_supply_gregset): New function.
7241 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7242 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7243 (ppc64_linux_gregset): Likewise.
7244 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7245 (ppc_linux_trap_reg_p): New function.
7246 (ppc_linux_write_pc): New function.
7247 (ppc_linux_core_read_description): New function.
7248 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7249 ppc_linux_core_read_description. Install orig_r3 and trap
7250 registers if present in the target description.
7251 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7253 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7254 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7255 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7256 (fetch_ppc_registers): Likewise.
7257 (store_ppc_registers): Likewise.
7258 (store_register): Likewise.
7259 (ppc_linux_read_description): Check whether AltiVec is supported.
7260 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7261 Linux target description.
7263 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7264 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7265 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7266 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7267 rs6000/powerpc-e500. Update -expedite variables accordingly.
7269 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7270 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7271 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7272 * features/rs6000/powerpc-e500.c: Regenerate.
7273 * features/rs6000/powerpc-32.c: Regenerate.
7274 * features/rs6000/powerpc-64.c: Regenerate.
7276 * features/rs6000/power-linux.xml: New file.
7277 * features/rs6000/power64-linux.xml: New file.
7278 * features/rs6000/powerpc-32l.xml: New file.
7279 * features/rs6000/powerpc-altivec32l.xml: New file.
7280 * features/rs6000/powerpc-64l.xml: New file.
7281 * features/rs6000/powerpc-altivec64l.xml: New file.
7282 * features/rs6000/powerpc-e500l.xml: New file.
7283 * features/rs6000/powerpc-32l.c: New (generated) file.
7284 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7285 * features/rs6000/powerpc-64l.c: New (generated) file.
7286 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7287 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7289 * regformats/reg-ppc.dat: Remove.
7290 * regformats/reg-ppc64.dat: Remove.
7291 * regformats/rs6000/powerpc-32.dat: Remove.
7292 * regformats/rs6000/powerpc-64.dat: Remove.
7293 * regformats/rs6000/powerpc-e500.dat: Remove.
7294 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7295 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7296 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7297 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7298 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7300 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7302 * thread.c (delete_thread): Call observer_notify_thread_exit.
7303 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7304 thread_exit observer.
7305 (mi_thread_exit): New.
7307 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7309 * breakpoint.c (create_exception_catchpoint): Remove prototype
7310 for already deleted function.
7311 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7312 * frame.h (show_stack_frame): Remove prototype.
7313 * stack.c (show_stack_frame): Remove empty, unused function.
7314 * source.c (symtab_to_fullname, print_source_lines): Small fix
7316 * value.c (show_values): Update comments to mention "show values"
7317 command instead of "info history".
7319 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7321 * linespec.c: Include "target.h".
7322 (minsym_found): Handle minimal symbols pointing to function
7323 descriptors. Use find_function_start_pc.
7324 * minsyms.c (msymbol_objfile): New function.
7325 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7326 to function descriptors.
7327 * symtab.c (fixup_section): Only use minimal symbol at the same
7328 address to determine section of a symbol.
7329 (find_function_start_pc): New function.
7330 (find_function_start_sal): Use it.
7331 * symtab.h (msymbol_objfile): Add prototype.
7332 (find_function_start_pc): Likewise.
7333 * value.c: Include "objfiles.h".
7334 (value_fn_field): Handle minimal symbols pointing to function
7336 * Makefile.in (linespec.o): Update dependencies.
7337 (value.o): Likewise.
7339 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7341 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7342 inside a PAD type is a bitfield.
7344 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7346 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7347 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7348 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7349 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7350 Allow typedefs when checking for function pointer arguments.
7351 Right-align small structs passed on the stack.
7352 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7353 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7354 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7356 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7358 * Makefile.in (arm-tdep.o): Update.
7359 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7360 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7361 (arm_pc_is_thumb): Use mapping symbols.
7362 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7363 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7364 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7365 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7366 * gdbarch.sh: Add record_special_symbol.
7367 * gdbarch.c, gdbarch.h: Regenerated.
7368 * objfiles.c (struct objfile_data): Add cleanup member.
7369 (register_objfile_data_with_cleanup): New function, from
7370 register_objfile_data.
7371 (register_objfile_data): Use it.
7372 (objfile_free_data): Call clear_objfile_data.
7373 (clear_objfile_data): Call cleanup functions.
7374 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7376 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7378 * objfiles.c (init_entry_point_info): Handle shared libraries.
7380 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7382 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7385 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7386 Pedro Alves <pedro@codesourcery.com>
7388 Implement displaced stepping.
7390 * gdbarch.sh (max_insn_length): New 'variable'.
7391 (displaced_step_copy, displaced_step_fixup)
7392 (displaced_step_free_closure, displaced_step_location): New
7394 (struct displaced_step_closure): Add forward declaration.
7395 * gdbarch.c, gdbarch.h: Regenerated.
7397 * arch-utils.c: #include "objfiles.h".
7398 (simple_displaced_step_copy_insn)
7399 (simple_displaced_step_free_closure)
7400 (displaced_step_at_entry_point): New functions.
7401 * arch-utils.h (simple_displaced_step_copy_insn)
7402 (simple_displaced_step_free_closure)
7403 (displaced_step_at_entry_point): New prototypes.
7405 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7406 (I386_MAX_MATCHED_INSN_LEN): ... this.
7407 (i386_absolute_jmp_p, i386_absolute_call_p)
7408 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7409 (i386_displaced_step_fixup): New functions.
7410 (struct i386_insn, i386_match_insn): Update.
7411 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7412 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7413 (i386_displaced_step_fixup): New prototype.
7414 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7415 Register gdbarch_displaced_step_copy,
7416 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7417 and gdbarch_displaced_step_location functions.
7419 * infrun.c (debug_displaced): New variable.
7420 (show_debug_displaced): New function.
7421 (struct displaced_step_request): New struct.
7422 (displaced_step_request_queue, displaced_step_ptid)
7423 (displaced_step_gdbarch, displaced_step_closure)
7424 (displaced_step_original, displaced_step_copy)
7425 (displaced_step_saved_copy, can_use_displaced_stepping): New
7427 (show_can_use_displaced_stepping, use_displaced_stepping)
7428 (displaced_step_clear, cleanup_displaced_step_closure)
7429 (displaced_step_dump_bytes, displaced_step_prepare)
7430 (displaced_step_clear_cleanup, write_memory_ptid)
7431 (displaced_step_fixup): New functions.
7432 (resume): Call displaced_step_prepare.
7433 (proceed): Call read_pc once, and remember the value. If using
7434 displaced stepping, don't remove breakpoints.
7435 (handle_inferior_event): Call displaced_step_fixup. Add some
7436 debugging output. When we try to step over a breakpoint, but get
7437 a signal to deliver to the thread instead, ensure the step-resume
7438 breakpoint is actually inserted. If a thread hop is needed, and
7439 displaced stepping is enabled, don't remove breakpoints.
7440 (init_wait_for_inferior): Call displaced_step_clear.
7441 (_initialize_infrun): Add "set debug displaced" command. Add
7442 "maint set can-use-displaced-stepping" command. Clear
7443 displaced_step_ptid.
7444 * inferior.h (debug_displaced): Declare variable.
7445 (displaced_step_dump_bytes): Declare function.
7447 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7450 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7452 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7453 (arm_force_mode_string, arm_show_fallback_mode)
7454 (arm_show_force_mode): New.
7455 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7457 (_initialize_arm_tdep): Add "set arm fallback-mode"
7458 and "set arm force-mode".
7459 * NEWS: Document new commands.
7461 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7463 * main.h (batch_silent): Declare.
7464 * event-top.c: Include main.h.
7465 (gdb_setup_readline): Remove extern batch_silent declaration.
7466 * infrun.c (normal_stop): Don't print source location when running in
7467 --batch-silent mode.
7468 * Makefile.in (event-top.o): Add main.h dependency.
7470 2008-05-02 Andreas Schwab <schwab@suse.de>
7472 * target.h (struct target_ops): Add
7473 to_watchpoint_addr_within_range.
7474 (target_watchpoint_addr_within_range): New function.
7475 * target.c (update_current_target): Inherit
7476 to_watchpoint_addr_within_range, defaulting to
7477 default_watchpoint_addr_within_range.
7478 (default_watchpoint_addr_within_range): New function.
7479 (debug_to_watchpoint_addr_within_range): New function.
7480 (setup_target_debug): Set to_watchpoint_addr_within_range.
7481 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7483 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7484 * breakpoint.c (watchpoints_triggered): Use
7485 target_watchpoint_addr_within_range.
7487 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7489 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7490 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7491 Set gdb_osabi to GDB_OSABI_DICOS.
7493 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7494 * osabi.c (gdb_osabi_name): Add "DICOS".
7496 * i386-dicos-tdep.c: New file.
7498 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7499 (ALLDEPFILES): Add i386-dicos-tdep.c.
7500 (i386-dicos-tdep.o): New rule.
7502 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7504 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7505 and register the fork's PTID as a thread.
7507 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7510 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7511 assign its value to the breakpoint created.
7512 (create_breakpoints): Add breakpoint_ops argument and pass it
7513 to create_breakpoint call.
7514 (break_command_really): Add breakpoint_ops argument and pass/assign
7516 (break_command_1): Pass NULL as ops argument.
7517 (set_breakpoint): Pass NULL as ops argument.
7518 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7519 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7520 catch and throw catchpoints.
7522 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7525 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7526 translate signal numeric value from the target to GDB's enum
7528 * gdbarch.c, gdbarch.h: Regenerated.
7529 * gdbarch.sh: Added two new functions target_signal_from_host and
7530 target_signal_to_host.
7531 * target.h (default_target_signal_from_host,
7532 default_target_signal_to_host): New functions - declarations.
7533 * signals/signals.c (struct gdbarch): New declaration.
7534 (default_target_signal_to_host, default_target_signal_from_host): New
7537 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7538 Pedro Alves <pedro@codesourcery.com>
7540 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7541 Johnston <jjohnstn@redhat.com>.
7543 * NEWS: Mention attach to stopped process fix.
7544 * infcmd.c (detach_command, disconnect_command): Discard the thread
7546 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7547 attaching. Use signal_stop_state.
7548 (signal_stop_state): Check stop_soon.
7549 * linux-nat.c (kill_lwp): Declare earlier.
7550 (pid_is_stopped, linux_nat_post_attach_wait): New.
7551 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7553 (linux_nat_attach): Use linux_nat_post_attach_wait.
7554 (detach_callback, linux_nat_detach): Improve handling for signalled
7556 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7557 from the process ID.
7558 * Makefile.in (infcmd.o): Update.
7560 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7562 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7563 * arm-tdep.c (arm_frame_is_thumb): New.
7564 (arm_pc_is_thumb): Clarify comment.
7565 (thumb_analyze_prologue): Remove PC special case.
7566 (thumb_scan_prologue): Take a block_addr argument. Use it for
7567 find_pc_partial_function. Remove unused variables.
7568 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7569 for find_pc_partial_function. Remove PC special case.
7570 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7571 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7572 (arm_get_next_pc): Use arm_frame_is_thumb.
7573 (arm_write_pc): Use CPSR_T instead of 0x20.
7574 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7575 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7577 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7578 DWARF2_FRAME_REG_FN.
7579 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7580 DWARF2_FRAME_REG_FN.
7581 (struct dwarf2_frame_state_reg): Add FN to loc union.
7583 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7585 * exec.c (print_section_info): Add missing '\n'.
7587 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7589 * thread.c (add_thread): Move observer call to ...
7590 (add_thread_silent): ... here.
7592 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7594 * rs6000-tdep.c: Update for unwinder changes.
7595 * ppcobsd-tdep.c: Likewise.
7597 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7599 * s390-tdep.c: Update for unwinder changes.
7601 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7603 * spu-tdep.c: Update for unwinder changes.
7605 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7607 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7608 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7609 sparc64-linux-tdep.c: Update for unwinder changes.
7611 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7613 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7614 for unwinder changes.
7615 * mips-tdep.c: Likewise.
7616 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7619 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7621 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7624 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7626 Update i386 and amd64 ports for unwinder changes.
7628 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7629 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7630 (amd64_frame_unwind): Use default_frame_sniffer.
7631 (amd64_frame_sniffer): Delete.
7632 (amd64_sigtramp_frame_cache): Expect this_frame.
7633 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7634 (amd64_sigtramp_frame_sniffer): Update signature.
7635 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7636 (amd64_frame_base_address): Expect this_frame.
7637 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7639 (amd64_init_abi): Use set_gdbarch_dummy_id and
7640 frame_unwind_append_unwinder.
7641 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7642 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7643 (i386_frame_unwind): Use default_frame_sniffer.
7644 (i386_frame_sniffer): Delete.
7645 (i386_sigtramp_frame_cache): Expect this_frame.
7646 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7647 (i386_sigtramp_frame_sniffer): Update signature.
7648 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7649 (i386_frame_base_address): Update signature.
7650 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7651 (i386_push_dummy_call): Update comment.
7652 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7654 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7655 and frame_unwind_append_unwinder.
7656 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7657 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7658 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7659 i386nbsd-tdep.c: Update for unwinder changes.
7661 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7663 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7664 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7666 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7667 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7668 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7670 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7672 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7674 * tramp-frame.h (struct tramp_frame): Update signature of init.
7675 * Makefile.in (trad-frame.o): Update.
7677 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7679 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7680 (execute_stack_op): Put this_frame in the baton.
7681 (execute_cfa_program): Take this_frame.
7682 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7683 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7684 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7685 (dwarf2_frame_this_id): Adjust to work on this_frame.
7686 (dwarf2_signal_frame_this_id): Delete.
7687 (dwarf2_frame_prev_register): Update signature. Use new frame
7689 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7690 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7691 dwarf2_frame_sniffer.
7692 (dwarf2_append_unwinders): New.
7693 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7695 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7696 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7697 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7698 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7699 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7700 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7701 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7702 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7703 (dwarf2_append_unwinders): Declare.
7704 (dwarf2_frame_base_sniffer): Update declaration.
7705 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7708 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7710 Convert frame unwinders to use the current frame and
7713 * frame.c (frame_debug): Make global.
7714 (get_frame_id): Pass this frame to unwinder routines.
7715 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7716 (do_frame_register_read): Do not discard the return value of
7717 frame_register_read.
7718 (frame_register_unwind): Remove debug messages. Use
7719 frame_unwind_register_value.
7720 (frame_unwind_register_value, get_frame_register_value): New
7722 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7723 (get_frame_args_address, get_frame_type): Pass this frame to
7725 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7727 * frame.h: Update comments.
7728 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7729 (frame_prepare_for_sniffer): Declare.
7730 * frame-unwind.h: Update comments and parameter names.
7731 (default_frame_sniffer): Declare.
7732 (frame_prev_register_ftype): Return a struct value *.
7733 (struct frame_unwind): Remove prev_pc member.
7734 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7735 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7736 (frame_unwind_got_register, frame_unwind_got_memory)
7737 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7738 * frame-base.h: Update comments and parameter names.
7739 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7740 if necessary. Add debugging output.
7741 * sentinel-frame.c (sentinel_frame_prev_register)
7742 (sentinel_frame_this_id): Update for new signature.
7743 (sentinel_frame_prev_pc): Delete.
7744 (sentinel_frame_unwinder): Remove prev_pc.
7745 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7747 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7748 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7749 (frame_unwind_append_sniffer): Delete.
7750 (frame_unwind_append_unwinder): New function.
7751 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7752 from unwinders. Use frame_prepare_for_sniffer.
7753 (default_frame_sniffer, frame_unwind_got_optimized)
7754 (frame_unwind_got_register, frame_unwind_got_memory)
7755 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7756 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7757 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7759 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7760 * gdbarch.c, gdbarch.c: Regenerated.
7761 * frame-base.c (default_frame_base_address)
7762 (default_frame_locals_address, default_frame_args_address): Update
7764 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7765 * infcall.c (call_function_by_hand): Update comments.
7766 * Makefile.in (frame-unwind.o): Update dependencies.
7768 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7770 * ada-lang.c (ada_value_primitive_packed_val): Only check
7771 value_lazy for memory lvals.
7772 * findvar.c (value_of_register_lazy): New function.
7773 (locate_var_value): Only check value_lazy for memory lvals.
7774 * valarith.c (value_subscripted_rvalue): Likewise.
7775 * valops.c (value_fetch_lazy): Handle both memory and register
7777 (search_struct_field, value_slice): Only check value_lazy for memory
7779 * value.c (struct value): Update comment for lazy.
7780 (value_primitive_field): Only check value_lazy for memory lvals.
7781 * value.h (value_lazy): Update comment.
7782 (value_of_register_lazy): Declare.
7784 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7786 * corefile.c (reopen_exec_file): Close any open files.
7788 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7790 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7791 show_memory_breakpoints to 1 while reading the instruction bundle.
7793 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7795 * gdbarch.sh: Document the return_value method. Explain that
7796 the FUNCTYPE parameter might be NULL.
7797 * gdbarch.h: Regenerated.
7798 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7799 type when calling using_struct_return, as this is unnecessary
7802 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7804 * terminal.h (create_tty_session): Fix return type.
7806 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7808 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7810 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7812 * breakpoint.c (condition_command, commands_from_control_command)
7813 (break_command_really): Minor reformatting.
7815 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7817 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7819 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7821 * amd64-tdep.c (amd64_get_longjmp_target): New.
7822 (amd64_init_abi): Register amd64_get_longjmp_target as
7823 gdbarch_get_longjmp_target callback.
7824 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7826 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7828 * breakpoint.h (enum bpstat_what_main_action): Delete
7829 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7831 * breakpoint.c (clrs): Delete.
7832 (bpstat_what): Update table.
7834 * infrun.c (handle_inferior_event): Remove
7835 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7837 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7839 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7840 Adjust all prototypes using mi_cmd_args_ftype to use
7842 (struct mi_cmd): Remove the args_func field.
7843 * mi/mi-cmds.c: Don't provide value for the args_func field.
7844 * mi/mi-main.c (mi_execute_async_cli_command)
7845 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7846 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7847 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7848 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7849 (mi_cmd_target_download): Adjust.
7850 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7851 (mi_cmd_execute): Do not check for args_func.
7852 (mi_execute_async_cli_command): Adjust.
7853 * mi/mi-parse.c: Don't check for args_func.
7855 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7857 * breakpoint.c (bpstat_check_location)
7858 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7859 New, extracted from bpstat_stop_status.
7860 (bpstat_stop_status): Use the above.
7862 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7864 * mi/mi-main.c (last_async_command): Rename to current_token.
7865 (previous_async_command): Remove.
7866 (mi_cmd_gdb_exit): Adjust.
7867 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7868 (mi_cmd_target_select): Adjust.
7869 (mi_cmd_execute): Don't set previous_async_command. Free token
7870 here even in async mode.
7871 (mi_execute_async_cli_command): Adjust.
7872 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7874 (mi_load_progress): Adjust.
7876 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7878 * infcmd.c (step_1_continuation): Always disable longjmp
7879 breakpoint if we're not going to do another step.
7881 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7883 exec_cleanup murder.
7884 * breakpoint.c (until_break_command_continuation): Add
7885 the 'error' parameter. Directly delete the breakoint as
7886 opposed to running cleanups.
7887 (until_break_command): Install continuation only
7888 after starting the target. Don't use exec cleanups,
7889 use ordinary cleanups. Discard cleanups is successfully
7890 started the target in async mode.
7891 (make_cleanup_delete_breakpoint): Remove.
7892 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7894 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7896 (struct continations): Add the 'error' parameter to the
7897 continuation_hook field.
7898 (add_continuation, do_all_continuations)
7899 (add_intermediate_continuation)
7900 (do_all_intermediate_continuations): Add the 'error' parameter.
7901 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7902 * inf-loop.c (inferior_event_handler): Instead of calling
7903 discard_all_continuations, use do_all_continuations with 1 as
7904 'error' parameter. Pass 0 as 'error' parameter in existing uses
7905 of discard_all_continuations.
7906 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7908 (step_once): Install continuation only after resuming the target.
7909 (step_1_continuation): Disable longjmp breakpoint on error.
7910 (finish_command_continuation): Add the error parameter. Delete
7911 the finish breakpoint directly, do not use cleanups.
7912 (finish_command): Do not use exec_cleanups. Always setup
7913 continuation. For sync case, immediately run them.
7914 (attach_command_continuation): Add the error parameter.
7915 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7916 remove step_resume_breakpoint -- adjust delete it directly.
7917 * interps.c (interp_set): Adjust call to do_all_continations.
7918 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7920 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7922 (mi_cmd_execute): Do not use exec_cleanup.
7923 (mi_execute_async_cli_command): Simplify the string concatenation
7924 logic. Do no use exec cleanup.
7925 (mi_exec_async_cli_cmd_continuation): New parameter error.
7926 Free last_async_command.
7927 * top.c (command_line_handler_continuation): New parameter error.
7928 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7929 (do_exec_cleanups): Remove.
7930 (add_continuation, do_all_continations)
7931 (add_intermediate_continuation)
7932 (do_all_intermediate_continuations): New parameter error.
7934 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7936 * breakpoint.h (bp_location_p): New typedef.
7937 Register a vector of bp_location_p.
7938 * breakpoint.c (always_inserted_mode)
7939 (show_always_inserted_mode): New.
7940 (unlink_locations_from_global_list): Remove.
7941 (update_global_location_list)
7942 (update_global_location_list_nothrow): New.
7943 (update_watchpoint): Don't free locations.
7944 (should_insert_location): New.
7945 (insert_bp_location): Use should_insert_location.
7946 (insert_breakpoint_locations): Copied from
7948 (insert_breakpoint): Use insert_breakpoint_locations.
7949 (bpstat_stop_status): Call update_global_location_list
7950 when disabling breakpoint.
7951 (allocate_bp_location): Don't add to bp_location_chain.
7952 (set_raw_breakpoint)
7953 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7954 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7955 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7956 (set_longjmp_resume_breakpoint)
7957 (enable_watchpoints_after_interactive_call_stop)
7958 (disable_watchpoints_before_interactive_call_start)
7959 (create_internal_breakpoint)
7960 (create_fork_vfork_event_catchpoint)
7961 (create_exec_event_catchpoint, set_momentary_breakpoint)
7962 (create_breakpoints, break_command_1, watch_command_1)
7963 (create_exception_catchpoint)
7964 (handle_gnu_v3_exceptions)
7965 (disable_breakpoint, breakpoint_re_set_one)
7966 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7967 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7968 Call update_global_location_list.
7969 (delete_breakpoint): Don't remove locations and don't
7970 try to reinsert them. Call update_global_location_list.
7971 (update_breakpoint_locations): Likewise.
7972 (restore_always_inserted_mode): New.
7973 (update_breakpoints_after_exec): Temporary disable
7974 always inserted mode.
7975 * Makefile.in: Update dependencies.
7977 * infrun.c (proceed): Remove breakpoints while stepping
7979 (handle_inferior_event): Don't remove or insert
7981 * linux-fork.c (checkpoint_command): Remove breakpoints
7982 before fork and insert after.
7983 (linux_fork_context): Remove breakpoints before switch
7985 * target.c (target_disconnect, target_detach): Remove
7986 breakpoints from target.
7989 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7991 * breakpoint.c (print_one_breakpoint_location): In MI
7992 mode, report the location string the breakpoint was
7993 originally created with.
7995 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7997 * Makefile.in (xtensa-tdep.o): Update dependencies.
7998 * configure.tgt (xtensa*): Update dependencies.
7999 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8000 Local variable areg renamed to arreg.
8001 (areg_number): New function.
8002 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8003 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8004 replaced by arreg_number.
8005 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8006 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8007 (xtensa_scan_prologue): New function.
8008 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8009 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8010 value based on prologue analysis. Fix the bugs preventing WS and
8011 AR4-AR7/A11 registers from getting right values for intermediate frames,
8012 whose registers have been already spilled.
8013 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8014 and arreg_number appropriately.
8015 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8016 svr4_ilp32_fetch_link_map_offsets.
8018 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8020 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8021 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8023 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8025 * acinclude.m4: Add override.m4.
8026 * configure: Regenerate.
8028 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8030 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8031 initialized with a trailing space now. Use PROMPT_ARG of
8032 COMMAND_LINE_INPUT instead of printing it ourselves.
8034 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8036 * NEWS: Document support for 64-bit core file.
8038 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8040 * NEWS: Add information on calling convention and new SH CLI options.
8042 * sh-tdep.c (sh_cc_gcc): New static string.
8043 (sh_cc_renesas): Ditto.
8044 (sh_cc_enum): New static string array.
8045 (sh_active_calling_convention): New static string pointer denoting
8046 active user chosen ABI.
8047 (sh_is_renesas_calling_convention): New function to return function
8048 specific ABI, or user choice if necessary.
8049 (sh_use_struct_convention): Rename first argument and turn around its
8050 meaning. Check for renesas ABI and return accordingly.
8051 (sh_use_struct_convention_nofpu): New function.
8052 (sh_next_flt_argreg): Get function type as third parameter. Check
8053 for renesas ABI and choose floating registers accordingly.
8054 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8055 struct return slot accordingly.
8056 (sh_push_dummy_call_nofpu): Ditto.
8057 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8058 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8059 (sh_return_value_fpu): Evaluate ABI and give to
8060 sh_use_struct_convention.
8061 (show_sh_command): New function.
8062 (set_sh_command): Ditto.
8063 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8066 * gdbarch.sh (return_value): Add func_type argument.
8067 * gdbarch.c: Regenerate.
8069 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8070 val_type so as not to collide with value_type function. Call
8071 using_struct_return with additional function type argument.
8072 * infcall.c (call_function_by_hand): Call using_struct_return and
8073 gdbarch_return_value with additional function type argument.
8074 * infcmd.c (print_return_value): Take addition func_type argument.
8075 Call gdbarch_return_value with additional function type argument.
8076 (finish_command_continuation): Call print_return_value with additional
8077 function type argument.
8078 (finish_command): Ditto.
8079 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8080 additional function type argument.
8081 * stack.c (return_command): Call using_struct_return and
8082 gdbarch_return_value with additional function type argument.
8083 * value.c (using_struct_return): Take additional function type argument.
8084 * value.h (using_struct_return): Accommodate declaration.
8085 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8086 * amd64-tdep.c (amd64_return_value): Ditto.
8087 * arm-tdep.c (arm_return_value): Ditto.
8088 * avr-tdep.c (avr_return_value): Ditto.
8089 * cris-tdep.c (cris_return_value): Ditto.
8090 * frv-tdep.c (frv_return_value): Ditto.
8091 * h8300-tdep.c (h8300_return_value): Ditto.
8092 (h8300h_return_value): Ditto.
8093 * hppa-tdep.c (hppa32_return_value): Ditto.
8094 (hppa64_return_value): Ditto.
8095 * i386-tdep.c (i386_return_value): Ditto.
8096 * ia64-tdep.c (ia64_return_value): Ditto.
8097 * iq2000-tdep.c (iq2000_return_value): Ditto.
8098 * m32c-tdep.c (m32c_return_value): Ditto.
8099 * m32r-tdep.c (m32r_return_value): Ditto.
8100 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8101 * m68k-tdep.c (m68k_return_value): Ditto.
8102 (m68k_svr4_return_value): Ditto.
8103 * m88k-tdep.c (m88k_return_value): Ditto.
8104 * mep-tdep.c (mep_return_value): Ditto.
8105 * mips-tdep.c (mips_eabi_return_value): Ditto.
8106 (mips_n32n64_return_value): Ditto.
8107 (mips_o32_return_value): Ditto.
8108 (mips_o64_return_value): Ditto.
8109 * mn10300-tdep.c (mn10300_return_value): Ditto.
8110 * mt-tdep.c (mt_return_value): Ditto.
8111 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8112 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8113 (ppc_sysv_abi_broken_return_value): Ditto.
8114 (ppc64_sysv_abi_return_value): Ditto.
8115 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8116 (ppc_sysv_abi_broken_return_value): Ditto.
8117 (ppc64_sysv_abi_return_value): Ditto.
8118 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8119 * rs6000-tdep.c (rs6000_return_value): Ditto.
8120 * s390-tdep.c (s390_return_value): Ditto.
8121 * score-tdep.c (score_return_value): Ditto.
8122 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8123 (sh_return_value_fpu): Ditto.
8124 * sh64-tdep.c (sh64_return_value): Ditto.
8125 * sparc-tdep.c (sparc32_return_value): Ditto.
8126 * sparc64-tdep.c (sparc64_return_value): Ditto.
8127 * spu-tdep.c (spu_return_value): Ditto.
8128 * v850-tdep.c (v850_return_value): Ditto.
8129 * vax-tdep.c (vax_return_value): Ditto.
8130 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8131 * xtensa-tdep.c (xtensa_return_value): Ditto.
8133 * gdbtypes.h (struct type): Add calling_convention member.
8134 * dwarf2read.c (read_subroutine_type): Add calling convention read
8135 from DW_AT_calling_convention attribute to function type.
8137 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8139 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8140 multi_f77_subscript to support values from registers.
8141 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8142 * value.h (value_subscripted_rvalue): Add prototype.
8144 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8146 * f-valprint.c (f_val_print): Likewise.
8148 2008-04-21 Craig Silverstein <csilvers@google.com>
8150 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8153 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8155 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8156 section is not a code section.
8158 2008-04-19 Craig Silverstein <csilvers@google.com>
8160 * NEWS: Add information on compressed debug sections.
8162 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8164 * mi/mi-cmd-var.c (varobj_update_one): Print new
8165 value for variable objects that changed type.
8167 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8169 * varobj.c (varobj_invalidate): Don't touch floating
8172 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8174 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8175 (multiple_symbols_cancel): Remove extra const.
8176 * symtab.h: Likewise.
8178 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8180 * interps.c (top_level_interpreter): Rename static variable...
8181 (top_level_interpreter_ptr): ...to this.
8182 (top_level_interpreter): New function.
8184 * interps.h: New extern for top_level_interpreter.
8186 * linespec.c: Include interps.h and mi/mi-cmds.h.
8187 (decode_line_2): When using MI, always set all breakpoints in menu.
8189 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8191 2008-04-18 Craig Silverstein <csilvers@google.com>
8193 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8194 * config.in, configure: Regenerate.
8195 * dwarf2read.c: Include zlib.h if present.
8196 Modified *_SECTION macros.
8197 (section_is_p): New.
8198 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8199 (dwarf2_resize_section): New.
8200 to determine whether a given section has a given name.
8201 (zlib_decompress_section): New.
8202 (dwarf2_read_section): Read the compressed section if present
8204 * MAINTAINERS: Added myself to section Write After Approval.
8206 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8208 * defs.h (exec_set_section_offsets): Remove prototype.
8209 * exec.c (exec_set_section_offsets): Remove function.
8211 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8213 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8214 in the search for the matching symbol.
8216 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8218 * breakpoint.c (update_watchpoint): Always reparse
8221 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8223 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8224 the breakpoint address only once.
8226 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8228 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8229 rather than a hard-coded architecture, for xcoff executables.
8231 2008-04-17 Doug Evans <dje@google.com>
8233 * buildsym.c (watch_main_source_file_lossage): New fn.
8234 (end_symtab): Call it.
8236 * source.c (find_and_open_source): Add some comments clarifying
8237 handling of FULLNAME argument. Make static. Remove pointless
8240 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8242 * inf-loop.c (inferior_event_handler): Also run the intermediate
8243 continuations in the INF_EXEC_COMPLETE case.
8245 2008-04-16 Tom Tromey <tromey@redhat.com>
8247 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8248 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8249 * cli/cli-decode.c (set_cmd_async_ok): New function.
8250 (get_cmd_async_ok): New function.
8251 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8253 * top.c (execute_command): Use get_cmd_async_ok.
8254 * infcmd.c: Include cli/cli-decode.h.
8255 (_initialize_infcmd): Mark "interrupt" as async-ok.
8256 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8258 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8261 * exec.c: Correct "arch-utils.h" include.
8263 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8266 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8267 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8268 * breakpoint.c (bpdisp_texst): New function. The function takes over
8269 the role of bpstats static array in print_one_breakpoint_location.
8270 (print_it_typical): Print "Temporary breakpoint" instead
8271 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8272 protocols, print disp field.
8273 (print_one_breakpoint_location): Removed bpdisps static definition.
8274 Call new bpstat_text function to get value for 'disp' field.
8275 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8277 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8279 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8280 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8281 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8282 * gnulib/Makefile.in: Regenerate.
8284 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8286 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8287 (defs_h): Use $(GNULIB_H).
8288 (all-lib): Depend on gnulib/Makefile.
8289 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8290 * config.in, gnulib/Makefile.in: Regenerated.
8292 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8294 * Makefile.in (LIBGNU, INCGNU): Define.
8295 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8296 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8298 ($(LIBGNU), all-lib): New rules.
8299 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8300 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8301 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8302 * gnulib: New directory, from gnulib-tool.
8303 * configure, aclocal.m4: Regenerated.
8305 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8307 * linux-thread-db.c (have_threads_callback): Check thread->private.
8309 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8310 Vladimir Prus <vladimir@codesourcery.com>
8313 * varobj.c (value_of_root): Update the expression for
8315 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8318 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8320 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8321 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8322 (mi_cmd_var_set_format): Use new mi_parse_format.
8323 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8325 * Makefile.in (mi-cmd-var.o): Update dependencies.
8327 * varobj.h (varobj_get_formatted_value): Declare.
8328 * varobj.c (my_value_of_variable): Added format parameter.
8329 (cplus_value_of_variable): Likewise.
8330 (java_value_of_variable): Likewise.
8331 (c_value_of_variable): Likewise. Evaluate expression based
8332 on format parameter.
8333 (struct language_specific): Add format parameter to function member
8335 (varobj_get_formatted_value): New.
8336 (varobj_get_value): Added format parameter to method call.
8338 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8340 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8341 instance flags of the undefined type before calling replace_type.
8343 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8345 * target.h (enum strata): Remove the download_stratum.
8347 2008-04-07 Doug Evans <dje@google.com>
8349 * buildsym.h (last_source_file): Add dwarf info to comment.
8350 (last_source_start_addr): Ditto.
8352 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8354 * alphanbsd-tdep.c: Include "target.h".
8355 * mn10300-tdep.c: Include "target.h".
8356 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8358 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8360 Fix breakpoint condition that use member variables.
8361 * valops.c (check_field): Remove.
8362 (check_field_in): Rename to check_field.
8363 (value_of_this): Use la_name_of_this.
8364 * value.h (check_field): Adjust prototype.
8366 * language.h (la_value_of_this): Rename to la_name_of_this.
8367 * language.c (unknown_language_defn): Specify "this" for
8369 (auto_language_defn): Likewise.
8370 (local_language_defn): Likewise.
8371 * ada-lang.c (ada_language_defn): Adjust comment.
8372 * c-lang.c (c_language_defn): Adjust comment.
8373 (cplus_language_defn): Specify "this" for name_of_this.
8374 (asm_language_defn): Adjust comment.
8375 (minimal_language_defn): Adjust comment.
8376 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8377 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8378 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8379 * objc-lang.c (objc_language_defn): Specify "self" for
8381 * p-lang.c (pascal_language_defn): Specify "this" for
8383 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8385 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8386 proper scope, and check for field in type of "this", without
8387 trying to create a value.
8389 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8391 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8392 (mi_error_message): Delete declaration.
8393 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8394 returning MI_CMD_ERROR.
8395 * mi/mi-main.c (mi_error_message): Delete.
8396 (mi_cmd_exec_interrupt):
8397 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8398 (mi_cmd_thread_info): Call error instead of returning
8400 (mi_cmd_data_list_register_values): Call error instead of
8401 returning MI_CMD_ERROR. Adapt to new get_register interface.
8402 (get_register): Change return typo to void. Call error instead of
8403 returning MI_CMD_ERROR.
8404 (mi_cmd_data_write_register_values): Call error instead of
8405 returning MI_CMD_ERROR.
8406 (mi_cmd_list_features): Return MI_CMD_DONE.
8407 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8408 (mi_execute_command): Always print exceptions with -error.
8410 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8412 * NEWS: Mention new commands set/show multiple-symbols.
8414 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8416 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8417 (multiple_symbols_cancel): New constants.
8418 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8419 (multiple_symbols_select_mode): New function.
8420 (_initialize_symtab): Add new set/show multiple-symbols commands.
8421 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8422 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8423 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8425 * linespec.c (decode_line_2): Likewise.
8427 2008-04-03 Doug Evans <dje@sebabeach.org>
8429 * symtab.h (enum free_code): Delete free_contents, unused.
8430 * symmisc.c (free_symtab_block): Delete.
8431 (free_symtab, case free_code): Delete.
8433 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8435 * valops.c (value_cast_structs): New function. Cast related
8436 STRUCT types up/down and return cast value. The body of this
8437 function comes mostly from value_cast_pointers.
8438 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8439 to value_cast_structs. Now value_cast_pointers needs only create
8440 appropriate reference after using value_cast_structs for actual
8442 (value_cast): Handle references.
8444 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8446 * MAINTAINERS: Added myself to section Write After Approval.
8448 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8450 * ia64-tdep.c (examine_prologue): Correct array access.
8452 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8454 * cp-support.c (first_component_command): Return if no arguments.
8456 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8458 * ser-mingw.c (ser_windows_open): Open requested name.
8460 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8462 * MAINTAINERS: Added myself.
8464 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8466 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8467 parameter. If it is NULL, don't call error.
8468 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8469 `do_mesg' parameter to find_default_run_target. If no target was
8472 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8474 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8475 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8476 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8478 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8480 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8484 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8486 * features/Makefile (%.dat): Set xmltarget to the base filename
8487 of the XML source, without subdirectory.
8488 * regformats/rs6000/powerpc-32.dat: Regenerate.
8489 * regformats/rs6000/powerpc-64.dat: Regenerate.
8490 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8492 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8494 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8497 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8499 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8500 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8502 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8504 * objfiles.h (struct objfile): New GDBARCH member.
8505 (get_objfile_arch): Add prototype.
8506 * objfiles.c: Include "arch-utils.h".
8507 (allocate_objfile): Look up gdbarch associated with bfd.
8508 (get_objfile_arch): New function.
8509 * Makefile (objfiles.o): Update dependencies.
8511 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8513 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8515 (locexpr_describe_location): Replace current_gdbarch by
8517 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8518 (dwarf2_add_field): Likewise.
8519 (read_tag_pointer_type): Likewise.
8520 (read_base_type): Likewise.
8521 (new_symbol): Likewise.
8523 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8524 (decode_base_type, decode_function_type): Likewise.
8525 (coff_read_struct_type, coff_read_enum_type): Likewise.
8526 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8527 (decode_base_type): Likewise.
8528 (coff_read_enum_type): Likewise.
8529 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8530 (coff_read_enum_type): Likewise.
8532 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8533 (end_psymtab): Likewise.
8534 (process_one_symbol): Likewise.
8536 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8537 (parse_procedure): Likewise.
8538 (parse_partial_symbols): Likewise.
8540 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8542 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8543 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8545 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8546 static range_index_type by built-in type.
8547 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8548 (read_enum_type): Likewise.
8550 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8553 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8555 * varobj.h (varobj_floating_p): Declare.
8556 * varobj.c (varobj_floating_p): New.
8557 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8558 '@' as the name, update all floating varobjs.
8560 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8562 * varobj.c (struct varobj_root): Rename use_selected_frame to
8563 floating, and clarify the meaning.
8564 (varobj_create, varobj_update, new_root_variable): Adjust.
8565 (value_of_root): Don't use type_changed as in variable,
8567 (c_value_of_root): Adjust.
8569 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8571 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8573 (linux_nat_wait): Add main lwp to gdb's thread list.
8574 * linux-thread-db.c (find_new_threads_callback): Also attach to
8575 already listed threads which thread_db didn't know about yet.
8577 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8579 * linux-nat.c (drain_queued_events): Fix comment typo.
8580 (linux_nat_attach): In async mode, don't rely on storing a pending
8581 status. Instead place the wait status on the pipe.
8582 (linux_nat_resume): Remove unreacheable shortcut code in async
8584 (stop_wait_callback): In async mode, don't store pending status.
8585 Instead, cancel breakpoints or resend the signal appropriatelly.
8586 (cancel_breakpoint): New, refactored from
8587 cancel_breakpoints_callback.
8588 (cancel_breakpoints_callback): Call cancel_breakpoint.
8589 (pipe_to_local_event_queue): Remove special token processing.
8590 (linux_nat_wait): Issue an internal error if a pending status is
8591 found in async mode.
8593 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8595 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8597 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8598 Vladimir Prus <vladimir@codesourcery.com>
8600 * varobj.c (struct varobj_root): New component thread_id.
8601 (varobj_get_thread_id, check_scope): New functions.
8602 (c_value_of_root): Use check_scope. Switch to the
8603 proper thread if necessary.
8605 * varobj.h (varobj_get_thread_id): New extern.
8607 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8609 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8612 * top.c: Revert 2008-03-21 changes.
8614 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8616 * thread.c (make_cleanup_restore_current_thread): Make it
8618 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8619 * varobj.c (varobj_update): Don't save/restore frame.
8620 (c_value_of_root): Save/restore thread and frame here,
8621 using make_cleanup_restore_current_thread.
8622 * Makefile.in: Update dependecies.
8624 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8626 * varobj.c (struct varobj_root): Clarify
8627 comment on the frame field.
8628 (varobj_create): Don't set frame if we have no
8631 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8634 Suggested by Jan Kratochvil:
8635 * top.c (gdb_rl_operate_and_get_next_completion): Call
8636 rl_redisplay_function.
8637 (gdb_rl_redisplay): New.
8638 (init_main): Set rl_redisplay_function.
8640 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8642 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8643 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8644 (store_regs_kernel_thread): Likewise.
8646 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8648 Linux native async support.
8650 * target.h (struct target_ops): Delete to_async_mask_value and add
8652 (target_is_async_p, target_async): Formatting.
8653 (target_async_mask_value): Delete.
8654 (target_async_mask): Delete function declaration, and add new
8655 target macro with the same name.
8657 * target.c (update_current_target): Replace to_async_mask_value by
8658 to_async_mask. Default to_async_mask to return_one.
8659 (target_async_mask): Delete.
8660 (find_default_can_async_p, find_default_is_async_p): New.
8661 (init_dummy_target): register find_default_can_async_p and
8662 find_default_is_async_p on the dummy target.
8664 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8665 (debug_linux_nat_async): New global.
8666 (show_debug_linux_nat_async): New function.
8667 (linux_nat_async_enabled, linux_nat_async_mask_value)
8668 (linux_nat_event_pipe, linux_nat_num_queued_events)
8669 (linux_nat_async_events_enabled): New globals.
8670 (struct waitpid_result): New struct.
8671 (waitpid_queue): New global.
8672 (queued_waitpid, push_waitpid, drain_queued_events): New.
8673 (my_waitpid): Call queued_waitpid.
8674 (linux_child_follow_fork): Disable async events during the call.
8675 (blocked_mask): Delete.
8676 (sync_sigchld_action, async_sigchld_action): New globals.
8677 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8678 async mode, block events during the call.
8679 (linux_nat_create_inferior): New.
8680 (linux_nat_attach): In sync mode, restore the mask states. In
8681 async mode, wake the event loop immediatelly.
8682 (detach_callback): Drain all queued events of the lwp we're
8684 (linux_nat_detach): Block async mode, and drain events of the main
8686 (linux_nat_resume): If in async mode, mask async events during the
8687 call. If short circuiting, force event loop to wake up. If
8688 resuming, set target_executing, and register target events in the
8690 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8691 (linux_nat_wait): In async mode, block events during the call.
8692 Only enable/disable passing SIGINT to the inferior in sync mode.
8693 Get events from local waitpid queue. If no interesting events was
8694 found, return to events loop. Reregister target events in the
8695 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8696 (linux_nat_kill): Disable events on entry.
8697 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8698 here. Detach async mode from the event loop if there are no more
8699 forks available, otherwise leave it on.
8700 (sigchld_handler): Assure this is called only in sync mode.
8701 (linux_async_permitted, linux_async_permitted_1): New globals.
8702 (set_maintenance_linux_async_permitted)
8703 (show_maintenance_linux_async_permitted): New functions.
8704 (linux_nat_is_async_p, linux_nat_can_async_p)
8705 (linux_nat_async_mask): New.
8706 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8707 (get_pending_events, async_sigchld_handler): New.
8708 (linux_nat_async_events): New.
8709 (async_terminal_is_ours): New global.
8710 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8711 (async_client_callback, async_client_context): New.
8712 (linux_nat_async_file_handler, linux_nat_async)
8713 (linux_nat_disable_async, linux_nat_enable_async): New.
8714 (linux_nat_add_target): Register linux_nat_create_inferior,
8715 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8716 linux_nat_async_mask, linux_nat_terminal_inferior and
8717 linux_nat_terminal_ours.
8718 (_initialize_linux_nat): Remove local action variable, and update
8719 code that used it to use sync_sigchld_action. Add new
8720 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8721 set/show command in the maintenance class. Add new "linux-async"
8722 maintenance set/show command. Block SIGCHLD by default. Setup
8723 async_sichld_action, and sync_sigchld_action. Install the default
8725 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8728 * linux-thread-db.c (re_check_for_thread_db): New.
8729 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8730 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8731 (thread_db_async_mask): New.
8732 (init_thread_db_ops): Register thread_db_can_async_p,
8733 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8735 * remote.c (remote_async_mask_value): New.
8736 (remote_return_zero): New.
8737 (init_remote_ops): Register remote_return_zero as callbacks of
8738 to_can_async_p and to_is_async_p.
8739 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8740 use remote_async_mask_value.
8741 (remote_async_mask): New.
8742 (init_remote_async_ops): Remove to_async_mask_value setting and
8743 register remote_async_mask as to_async_mask callback in
8746 * Makefile.in (linux-nat.o): Update.
8748 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8750 * gdbthread.h (add_thread_with_info): New.
8751 * linux-thread-db.c: Add some documentation.
8752 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8753 (struct private_thread_info): Remove th_valid and ti_valid.
8754 Replace ti with tid.
8755 (thread_get_info_callback): Do not add TID to the new ptid. Do
8757 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8758 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8760 (attach_thread): Handle an already-existing thread. Use
8761 add_thread_with_info. Cache the th and tid.
8762 (detach_thread): Verify that private was set. Remove verbose
8763 argument and printing. Update caller.
8764 (thread_db_detach): Do not adjust inferior_ptid.
8765 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8766 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8767 (thread_db_wait): Do not use lwp_from_thread.
8768 (thread_db_pid_to_str): Use the cached TID.
8769 (thread_db_extra_thread_info): Check that private is set.
8770 (same_ptid_callback): Delete.
8771 (thread_db_get_thread_local_address): Do not use it or check
8772 is_thread. Check that private is set. Assume that the thread
8773 handle is already cached.
8774 (init_thread_db_ops): Remove to_resume and to_kill.
8775 * thread.c (add_thread_with_info): New.
8776 (add_thread): Use it.
8777 * linux-nat.c (find_thread_from_lwp): Delete.
8778 (exit_lwp): Do not use it. Check print_thread_events. Print before
8779 deleting the thread.
8780 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8781 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8782 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8783 printf_unfiltered for thread exits.
8784 * procfs.c (procfs_wait): Likewise.
8786 2008-03-21 Chris Demetriou <cgd@google.com>
8788 * symtab.c (rbreak_command): Quote symbol name before passing
8789 it to break_command.
8791 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8793 * eval.c (evaluate_subexp_for_address): Clarify error message.
8794 Use value_must_coerce_to_target.
8795 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8796 * valops.c (value_assign): Call value_coerce_to_target when
8797 assigning to anything but internalvars. Leave GDB-side arrays
8798 as arrays when assigning to internalvars.
8799 (value_must_coerce_to_target, value_coerce_to_target): New.
8800 (value_coerce_array, value_addr): Call value_coerce_to_target.
8801 (value_array): Create the array in GDB's memory instead of
8803 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8806 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8808 * top.c (quit_confirm): Warn that we will kill the program.
8810 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8812 * inflow.c (terminal_ours_1): Guard access to
8813 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8815 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8816 Jim Blandy <jimb@codesourcery.com>
8817 Daniel Jacobowitz <drow@false.org>
8819 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8820 (dwarf2_read_address): Update prototype.
8822 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8823 (signed_address_type): Likewise.
8824 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8825 (execute_stack_op): Update calls to unsigned_address_type,
8826 signed_address_type and dwarf2_read_address. Fix implementation
8827 of DW_OP_deref_size.
8829 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8830 (dwarf2_per_cu_addr_size): Likewise.
8831 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8832 (struct dwarf2_loclist_baton): Likewise.
8834 * dwarf2loc.c (find_location_expression): Update calls to
8835 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8836 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8837 (locexpr_describe_location): Likewise.
8838 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8839 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8840 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8841 to dwarf2_per_cu_addr_size (per_cu).
8842 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8843 (loclist_read_variable): Likewise.
8844 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8846 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8847 instead of baton->objfile.
8848 (dwarf2_per_cu_obfile): New function.
8849 (dwarf2_per_cu_addr_size): Likewise.
8851 * dwarf2-frame.c (struct comp_unit): Move higher.
8852 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8853 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8854 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8855 parameter by using fde->eh_frame_p. Use read_encoded_value
8856 to implement DW_CFA_set_loc.
8857 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8858 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8859 execute_stack_op and execute_cfa_program.
8860 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8861 (size_of_encoded_value): Remove.
8862 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8863 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8864 (add_cie): Set cie->unit backlink.
8865 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8867 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8869 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8871 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8872 gdbarch_bfd_arch_info.
8874 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8876 * aix-thread.c (pdc_read_regs): Minor reformatting.
8878 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8880 * thread.c (print_thread_info): Don't insist
8881 on having current thread if there are no
8884 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8886 * infcmd.c (attach_command_post_wait)
8887 (attach_command_continuation): New.
8888 (attach_command): Support background async execution, and async
8889 execution in synchronous mode.
8891 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8893 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8894 * symmisc.c (dump_symtab_1): Likewise.
8895 * wrapper.c (gdb_value_struct_elt): Likewise.
8897 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8899 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8901 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8903 * linux-nat.c (linux_nat_filter_event): New, refactored from
8905 (linux_nat_wait): Call linux_nat_filter_event.
8907 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8909 * top.c (execute_command): Fix uninitialized variable error.
8911 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8913 * Makefile.in (amd64nbsd-nat.o): New dependency.
8914 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8915 (_initialize_amd64nbsd_nat): Update target vector to use
8916 nbsd_pid_to_exec_file.
8917 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8919 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8921 Remove ignoring leading exec events code.
8922 * fork-child.c (startup_inferior): Do not set
8923 inferior_ignoring_leading_exec_events.
8924 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8925 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8926 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8927 (handle_inferior_event): Remove code for ignoring leading exec
8929 * target.c (update_current_target): Do not inherit, or default,
8930 to_reported_exec_events_per_exec_call.
8931 (debug_to_reported_exec_events_per_exec_call): Remove.
8932 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8933 * target.h (target_reported_exec_events_per_exec_call): Remove.
8934 (struct target): Remove the to_reported_exec_events_per_exec_call
8937 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8939 Implement -thread-info.
8940 * gdbthread.h (print_thread_info): Declare.
8942 * thread.c (print_thread_info): New, extracted
8943 from info_threads_command and adjusted to
8944 work for CLI and MI.
8945 (info_threads_command): Use print_thread_info.
8946 * Makefile.in: Update dependencies.
8948 * mi/mi-cmds.c (mi_cmds): Specify a handler
8950 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8951 * mi/mi-main.c (mi_cmd_thread_info): New.
8952 (mi_cmd_list_features): Include 'thread-info'.
8954 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8956 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8957 to decide whether to match instruction patterns using "sw" and "sd".
8959 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8961 * infcmd.c (jump_command): Postpone disabling stdin until after
8964 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8966 * inflow.c (gdb_getpgrp): New.
8967 (gdb_has_a_terminal): Use get_getpgrp.
8968 (terminal_ours_1): If attach_flag is set, don't refetch
8969 inferior_process_group.
8971 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8973 * features/library-list.dtd: Allow "section" elements as children
8974 of "library". Add "section" element and describe its attributes.
8976 * solib-target.c (struct lm_info): Add section_bases member.
8977 (library_list_start_segment): Error out if seen a section element.
8978 (library_list_start_section): New.
8979 (library_list_end_library): New.
8980 (solib_target_free_library_list): Free section_bases.
8981 (section_attributes): New.
8982 (library_children): Make "segment" optional. Add "section" child.
8983 (library_list_children): Register library_list_end_library.
8984 (solib_target_relocate_section_addresses): Handle section bases.
8986 * NEWS: Mention new qXfer:libraries:read section offsets support.
8988 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8990 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8991 (make_exec_error_cleanup): Remove declarations.
8992 * utils.c (exec_error_cleanup_chain): Remove.
8993 (do_exec_error_cleanups, discard_exec_error_cleanups)
8994 (make_exec_error_cleanup): Remove.
8995 * event-loop.c (start_event_loop): Adjust call to
8997 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8998 (async_disable_stdin): Don't register async_enable_stdin via
9000 * inf-loop.c (inferior_event_handler): Don't
9001 call do_exec_error_cleanups. Call async_enable_stdin instead.
9002 * event-loop.c (start_event_loop): Adjust call to
9004 * tui/tui-interp.c (tui_command_loop): Adjust call to
9007 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9010 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9011 * breakpoint.c (bpstat_do_actions): In async mode,
9012 don't jump to top expecting stop_bpstat to be already
9014 * event-loop.c (start_event_loop): Call async_enable_stdin
9016 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9018 (command_handler): Do not setup continuation here.
9019 (command_line_handler_continuation): Move to...
9020 * top.c (command_line_handler_continuation): ... here.
9021 (execute_command): In async mode, register continuation.
9022 Don't check frame's language in running in async mode.
9023 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9024 * inf-loop.c (complete_execution): Inline into...
9025 (inferior_event_handler): ... here. Clear target_executing before
9026 doing any cleanups. Don't try to show prompt if the target was
9028 * infcmd.c (signal_command): Add support for async mode.
9029 (finish_command): Only add continuation if the target was
9030 successfully resumed.
9031 * remote.c (init_async_opts): Register to_get_thread_local_address
9033 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9034 with sync_execution.
9035 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9038 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9040 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9041 * exec.c (exec_bfd_mtime): Define.
9042 (exec_close): Clear it.
9043 (exec_file_attach): Set it.
9044 * gdbcore.h (exec_bfd_mtime): Declare.
9045 * source.c (find_source_lines): Do not use bfd_get_mtime.
9047 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9049 * top.c (simplified_command_loop): Remove.
9051 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9053 Remove unused remote.c hooks.
9054 * remote.c (deprecated_target_resume_hook)
9055 (deprecated_target_wait_loop_hook): Remove.
9056 (remote_resume): Do not call deprecated_target_resume_hook.
9057 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9058 (remote_async_wait): Likewise.
9060 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9062 Implement MI notification for new threads.
9063 * doc/observer.texi (new_thread): Document.
9064 * observer.sh: Forward declare struct thread_info.
9065 * thread.c (add_thread): Notify observer.
9067 * interps.h (interp_init_ftype): New parameter
9069 (interp_set): Likewise.
9070 (top_level_interpreter_data): Declare.
9071 * interps.c (interp_set): New parameter top_level.
9072 Pass it to interpreter's init function. Remember
9073 top level interpreter.
9074 (interpreter_exec_cmd): Adjust.
9075 (top_level_interpreter_data): New.
9076 * main.c (captured_main): Pass 1 for top_level
9077 parameter of interp_set.
9078 * cli/cli-interp.c (cli_interpreter_init): New
9079 parameter top_level.
9080 * tui/tui-interp.c (tui_init): New parameter top_level.
9082 * mi/mi-interp.c (mi_new_thread): New.
9083 (mi_interpreter_init): If top level, register
9084 observer for new threads.
9086 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9088 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9090 * top.c (execute_command): Disable break and stop
9091 commands in async mode.
9093 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9096 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9097 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9098 Call target_stop in the INF_QUIT_REQ case.
9099 * Makefile.in (inf-loop.o): Update.
9101 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9103 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9104 Call target_stop in the INF_QUIT_REQ case.
9105 * Makefile.in (inf-loop.o): Update.
9107 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9109 * top.c (execute_command): Enable break, info and interrupt
9110 commands in async mode.
9112 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9113 Daniel Jacobowitz <dan@codesourcery.com>
9115 * breakpoint.h (breakpoint_restore_shadows): New
9117 * breakpoint.c (breakpoint_restore_shadows): New.
9118 (read_memory_nobpt): Delete.
9119 * gdbcore.h (read_memory_nobpt): Delete declaration.
9120 * target.c (memory_xfer_partial): Call
9121 breakpoint_restore_shadows.
9122 (restore_show_memory_breakpoints)
9123 (make_show_memory_breakpoints_cleanup): New.
9124 (show_memory_breakpoints): New.
9125 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9126 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9127 Make sure we see memory breakpoints when checking if
9128 breakpoint is still there.
9129 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9130 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9131 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9132 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9134 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9136 * thread.c (add_thread): Use printf_unfiltered to print.
9138 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9140 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9141 that is true only on x86-solaris and x86_64-solaris.
9142 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9143 with proc_get_LDT_entry.
9145 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9147 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9148 * config.in, configure: Regenerate.
9149 * fork-child.c (fork_inferior): Call create_tty_session.
9150 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9151 (create_tty_session): New function.
9152 * terminal.h: Declare create_tty_session.
9154 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9157 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9158 * mipsread.c: Include elf/internal.h.
9159 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9162 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9164 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9165 to get at the current architecture and at the target specific vector.
9166 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9167 remove define of I387_ST0_REGNUM.
9169 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9171 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9172 get at the current architecture
9173 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9176 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9177 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9179 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9180 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9181 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9183 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9184 at the target specific vector.
9186 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9187 architecture. Use gdbarch_tdep to get at the target specific vector.
9189 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9190 update caller. Use gdbarch_tdep to get at the target specific vector.
9192 (i386_register_to_value: Use get_frame_arch to get at the current
9195 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9198 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9199 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9200 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9201 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9203 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9206 (i387_convert_register_p, i387_register_to_value,
9207 i387_value_to_register): Update call for i386_fp_regnum_p.
9209 * i387-tdep.h: Remove comment.
9210 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9211 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9212 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9213 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9214 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9216 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9218 * Makefile.in (fork-child.o): Update.
9219 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9220 argument. Gather all gdbserver features together.
9221 * fork-child.c (exec_wrapper): New variable.
9222 (fork_inferior): Use it.
9223 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9224 (unset_exec_wrapper_command, _initialize_fork_child): New.
9226 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9228 * source.c (directory_command): Modify the determination of
9229 condition of terminal "from_tty".
9231 2008-03-10 Matt Rice <ratmice@gmail.com>
9233 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9235 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9237 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9238 of the data passing to strtoulst function.
9239 (info_spu_signal_command): Likewise.
9241 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9243 * mi/mi-interp.c (mi_command_loop): Remove
9246 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9248 * remote.c (extended_remote_attach_1): Make local variable pid an int
9251 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9253 * solib-svr4.c (svr4_same_1): New function, originally extracted
9254 from svr4_same and expanded to handle the sparc64 case.
9255 (svr4_same): Move up and reimplement using svr4_same_1.
9256 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9258 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9260 * MAINTAINERS: Move self to Paper trail.
9262 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9264 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9265 * event-loop.c (call_async_signal_handler): New.
9266 * event-loop.h (call_async_signal_handler)
9267 (gdb_call_async_signal_handler): Declare.
9268 (mark_async_signal_handler): Add comments.
9269 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9270 * mingw-hdep.c (sigint_event, sigint_handler): New.
9271 (gdb_select): Use them. Wait for the readline signal handler
9273 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9274 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9275 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9277 (remote_fileio_ctrl_c_signal_handler): Use
9278 gdb_call_async_signal_handler.
9279 (initialize_remote_fileio): Initialize sigint_fileio_token.
9280 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9281 not initialize tokens here.
9282 (handle_remote_sigint_twice): Likewise. Reinstall
9283 handle_remote_sigint.
9284 (async_remote_interrupt_twice): Just call interrupt_query.
9285 (cleanup_sigint_signal_handler): Do not delete tokens.
9286 (remote_interrupt, remote_interrupt_twice): Use
9287 gdb_call_async_signal_handler.
9288 (interrupt_query): Reinstall the default signal handler.
9289 (_initialize_remote): Initialize tokens here.
9291 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9293 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9294 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9295 Change the type of the lr register to code_ptr.
9296 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9297 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9298 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9299 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9300 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9301 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9302 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9304 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9306 * MAINTAINERS: Update my email address.
9308 2008-03-03 Keith Seitz <keiths@redhat.com>
9310 From Dave Murphy <davem@devkitpro.org>:
9311 * configure.ac: Set tcl configdir to win under mingw.
9312 * configure: Regenerate.
9314 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9316 * breakpoint.c (fetch_watchpoint_value): New function.
9317 (update_watchpoint): Set and clear val_valid. Use
9318 fetch_watchpoint_value. Handle unreadable values on the
9319 value chain. Correct check for user-requested array watchpoints.
9320 (breakpoint_init_inferior): Clear val_valid.
9321 (watchpoint_value_print): New function.
9322 (print_it_typical): Use it. Do not free or clear old_val. Print
9323 watchpoints even if old_val == NULL.
9324 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9325 becoming readable or unreadable.
9326 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9327 (do_enable_watchpoint): Likewise.
9328 * breakpoint.h (struct breakpoint): Update comment for val. Add
9330 * NEWS: Mention watchpoints on inaccessible memory.
9332 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9334 * Makefile.in (i386-nat.o): Update.
9335 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9336 i386_use_watchpoints.
9337 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9338 i386_use_watchpoints.
9339 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9340 (i386_stopped_by_watchpoint): Update call.
9341 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9342 * config/i386/nm-i386.h: Conditionalize definitions on
9343 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9344 (i386_use_watchpoints): Declare.
9345 (i386_stopped_data_address): Update.
9346 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9347 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9349 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9351 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9352 * version.in: Bump version to 6.8.50.20080229-cvs.
9354 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9356 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9359 2008-02-28 Tom Tromey <tromey@redhat.com>
9361 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9363 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9365 * infcmd.c (kill_if_already_running): Make static. Use
9366 target_require_runnable.
9367 * target.c (target_require_runnable): New.
9368 * target.h (target_require_runnable): Declare.
9370 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9372 * frame.c (reinit_frame_cache): Only annotate if frames were
9375 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9377 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9378 * regformats/reg-ppc64.dat: Likewise.
9380 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9382 * features/Makefile (%.dat): Emit xmltarget statement.
9384 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9385 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9387 * regformats/arm-with-iwmmxt.dat: Regenerate.
9388 * regformats/mips64-linux.dat: Regenerate.
9389 * regformats/mips-linux.dat: Regenerate.
9390 * regformats/rs6000/powerpc-32.dat: Regenerate.
9391 * regformats/rs6000/powerpc-64.dat: Regenerate.
9392 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9394 * regformats/reg-arm.dat: Add xmlarch statement.
9395 * regformats/reg-i386.dat: Likewise.
9396 * regformats/reg-i386-linux.dat: Likewise.
9397 * regformats/reg-x86-64-linux.dat: Likewise.
9398 * regformats/reg-spu.dat: Likewise.
9400 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9402 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9405 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9407 * utils.c (debug_timestamp): New.
9408 (vfprintf_unfiltered): Print timestamps if requested.
9409 (show_debug_timestamp): New.
9410 (initialize_utils): Register "set debug timestamp".
9411 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9413 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9415 * breakpoint.c (skip_prologue_sal): New function.
9416 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9417 computed from a line number.
9419 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9421 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9422 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9423 Set PC register type to "code_ptr".
9424 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9425 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9426 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9427 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9428 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9429 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9430 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9433 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9435 * regformats/regdat.sh: Rename init_registers function in
9436 generated file to init_registers_${name}.
9438 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9439 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9440 * regformats/reg-s390x.dat: Set "name" to s390x.
9442 2008-02-26 Greg Law <glaw@undo-software.com>
9444 * regcache.c (registers_changed): Call reinit_frame_cache.
9446 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9448 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9449 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9450 and svr4_fetch_objfile_link_map.
9451 * Makefile.in (sh-linux-tdep.o): Update.
9453 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9455 * amd64-tdep.c (amd64_classify): Add support for decimal float
9457 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9458 use the struct return convention.
9460 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9462 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9463 to old format. Discard breakpoint address if shared library is
9465 (breakpoint_1): Adjust formatting of table header accordingly.
9467 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9469 * remote.c (remote_get_threadlist): If the response
9470 is empty, don't try to parse it.
9472 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9474 Unbreak 'target async'.
9475 * serial.c (serial_async): Set the
9476 handler function before enabling async
9479 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9481 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9483 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9485 * remote.c (extended_remote_attach_1): Set attach_flag.
9486 (extended_remote_create_inferior_1): Clear attach_flag.
9488 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9490 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9492 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9493 * solib-svr4.c (solib_svr4_r_brk): New.
9494 (open_symbol_file_object, svr4_current_sos): Always check the
9496 (svr4_fetch_objfile_link_map): Do not set debug_base.
9497 (enable_break): Use r_brk if it is set.
9498 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9499 (svr4_lp64_fetch_link_map_offsets): Likewise.
9500 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9502 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9503 Mark Kettenis <kettenis@gnu.org>
9505 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9506 trad_frame_saved_reg.
9507 (trad-frame.h): New include.
9509 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9510 instead of frame_obstack_zalloc.
9511 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9513 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9515 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9517 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9518 from disassemble_info instead of gdbarch_byte_order.
9520 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9521 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9523 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9525 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9526 gdbarch as parameter.
9528 * gdbarch.{c,h}: Regenerate.
9530 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9532 * mem-break.c (default_memory_insert_breakpoint)
9533 (default_memory_remove_breakpoint): Likewise.
9534 * target.h (default_memory_remove_breakpoint)
9535 (default_memory_insert_breakpoint): Likewise.
9537 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9538 parameter. Replace current_gdbarch by gdbarch.
9539 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9540 (m32r_memory_remove_breakpoint): Likewise.
9542 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9544 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9546 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9548 * NEWS: Add entry describing Add support improvements.
9550 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9552 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9555 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9557 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9558 register_offset_hack anymore.
9560 * regcache.{c,h} (register_offset_hack): Remove.
9562 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9564 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9566 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9567 current_gdbarch by gdbarch.
9568 (hppa64_hpux_find_global_pointer): Likewise.
9569 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9570 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9571 find_global_pointer.
9573 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9575 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9577 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9578 of gdbarch_num_regs.
9580 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9581 replace current_gdbarch by gdbarch.
9582 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9584 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9586 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9587 and replace current_gdbarch by gdbarch.
9589 (store_register): Update call for exec_one_dummy_insn.
9590 (fetch_register, store_register): Update call of regmap.
9592 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9593 parameter and replace current_gdbarch by gdbarch.
9595 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9596 the current architecture. Update call for getregs_supplies and
9598 (ppcnbsd_fetch_inferior_registers): Likewise.
9600 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9601 replace current_gdbarch by gdbarch.
9602 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9603 get_regcache_arch to get at the current architecture. Update call for
9606 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9608 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9611 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9613 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9615 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9617 * NEWS: Mention pending breakpints in MI.
9619 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9621 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9623 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9625 Add script to build and test GDB using enable-targets=all.
9627 * gdb_buildall.sh: New file.
9629 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9631 * NEWS (New native configurations): Xtensa GNU/Linux.
9632 (New targets): Xtensa GNU/Linux.
9633 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9635 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9636 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9637 * configure.tgt (xtensa*-*-linux*): New entry.
9638 * xtensa-config.c (xtensa_tdep): New variable.
9639 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9640 (rmap): Change format based on new macro XTREG.
9641 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9642 * xtensa-linux-nat.c: New.
9643 * xtensa-linux-tdep.c: New.
9644 * xtensa-xtregs.c: New.
9645 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9646 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9647 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9648 (xtensa_register_t): New field coprocessor.
9649 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9650 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9651 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9652 Update to handle privileged registers.
9653 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9654 (xtensa_push_dummy_call): Set windowstart register correctly.
9655 (call0_analyze_prologue): Initialize xtensa_default_isa.
9656 (xtensa_derive_tdep): New.
9657 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9658 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9659 Call xtensa_derive_tdep().
9660 * config/xtensa/linux.mh: New.
9661 * regformats/reg-xtensa.dat: New.
9663 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9665 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9666 (filenames.h): New include.
9667 * Makefile.in (corelow.o): Add dependency for filenames.h.
9669 2008-02-08 Doug Evans <dje@google.com>
9671 * source.c (find_and_open_source): Always rewrite absolute filenames.
9673 2008-02-07 Doug Evans <dje@google.com>
9675 * breakpoint.c: #include "hashtab.h".
9676 (ambiguous_names_p): New fn.
9677 (update_breakpoint_locations): When restoring bp enable status, don't
9678 compare function names if any functions have same name.
9679 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9681 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9683 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9684 instead of just a VEC*. Update use of SV.
9685 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9687 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9689 * NEWS: Put all new commands since gdb-6.7 together.
9691 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9693 * ada-lang.c: #include "vec.h".
9694 (struct string_vector, new_string_vector, string_vector_append):
9696 (char_ptr): New typedef.
9697 (DEF_VEC_P (char_ptr)): New VEC type.
9698 (symbol_completion_add): Update profile to take the new VEC type
9699 instead of the old string_vector structure. Update code accordingly.
9700 (ada_make_symbol_completion_list): Use the new VEC type instead of
9701 the old string_vector structure, and update the code accordingly.
9702 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9704 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9706 * p-exp.y: Set current_type in missing places.
9707 (leftdiv_is_integer): New static variable.
9708 Typecast right operand of BINOP_DIV to long_double if both operands
9711 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9713 * remote-mips.c (set_breakpoint): Rename to...
9714 (mips_set_breakpoint): ... this.
9715 (clear_breakpoint): Rename to...
9716 (mips_clear_breakpoint): ... this.
9717 (common_breakpoint): Rename to...
9718 (mips_common_breakpoint): ... this.
9719 (check_lsi_error): Rename to...
9720 (mips_check_lsi_error): ... this.
9722 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9724 * language.h (struct language_defn): Add new field
9725 la_make_symbol_completion_list.
9726 * symtab.c (default_make_symbol_completion_list): Renames
9727 make_symbol_completion_list.
9728 (make_symbol_completion_list): New function.
9729 * symtab.h (default_make_symbol_completion_list): Add declaration.
9730 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9731 (auto_language, local_language): Likewise.
9732 * objc-lang.c (objc_language_defn): Likewise.
9733 * scm-lang.c (scm_language_defn): Likewise.
9734 * m2-lang.c (m2_language_defn): Likewise.
9735 * f-lang.c (f_language_defn): Likewise.
9736 * jv-lang.c (java_language_defn): Likewise.
9737 * p-lang.c (pascal_language_defn): Likewise.
9738 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9739 (minimal_language_defn): Likewise.
9740 * ada-lang.c (struct string_vector): New structure.
9741 (new_string_vector, string_vector_append, ada_unqualified_name)
9742 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9743 (ada_make_symbol_completion_list): New functions.
9744 (ada_language_defn): Set la_make_symbol_completion_list.
9745 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9746 this function is static.
9748 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9750 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9751 to account for call site optimizations.
9753 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9755 * tracepoint.c (read_actions): Handle end-of-text indicator
9756 in action list properly. (Committed by Jim Blandy)
9758 2008-02-05 Jim Blandy <jimb@red-bean.com>
9760 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9761 pseudoregister, not an internal error.
9762 Reported by: Andrzej Zaborowski
9764 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9766 * varobj.c (c_value_of_variable): Use xstrdup.
9768 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9770 Update stored rendition of varobj value when format changes.
9771 * varobj.c (varobj_set_display_format): Recomputed
9773 (c_value_of_variable): Return print_value.
9775 2008-02-03 Doug Evans <dje@google.com>
9777 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9778 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9779 * valops.c (value_one): New function.
9780 * value.h (value_one): Declare.
9782 Fix argument promotion for binary arithmetic ops for C.
9783 * valarith.c (unop_result_type): New fn.
9784 (binop_result_type): New fn.
9785 (value_binop): Move result type computation to binop_result_type.
9786 (value_pos, value_neg, value_complement): Move result type
9787 computation to unop_result_type.
9790 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9791 Return basetype, fieldno if found. All callers updated.
9792 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9794 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9795 * symfile.h (fill_in_vptr_fieldno): Delete.
9797 2008-02-02 Doug Evans <dje@google.com>
9799 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9801 * typeprint.c (*): Whitespace cleanup.
9803 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9804 Luis Machado <luisgpm@br.ibm.com>
9805 Thiago Jung Bauermann <bauerman@br.ibm.com>
9807 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9808 don't fit into registerson the stack the way GCC does.
9810 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9812 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9813 hash table for Ada symbols. Just store the linkage name as is,
9814 and leave the demangled_name as NULL.
9816 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9818 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9819 in the global scope.
9820 (new_symbol): Likewise.
9822 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9824 * breakpoint.c (break_command_1): Return void.
9825 (break_command_really): Return void. Rethrow
9826 exceptions instead of returning.
9827 (gdb_breakpoint): Remove the error_message parameter.
9828 Return void. Rename to set_breakpoint.
9829 * gdb.h (gdb_breakpoint): Rename and move to...
9830 * breakpoint.h (set_breakpoint): ...here.
9831 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9832 event hooks even if exception is thrown. Adjust to
9833 gdb_breakpoint interface changes.
9836 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9838 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9839 float in both first and second word in the doubleword, to support
9842 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9844 Properly rethrow exception. This fixes errors
9845 about non-existent functions for -break-insert.
9846 * breakpoint.c (break_command_really): Use throw_exception
9847 for rethrowing. If rethrowing, don't print the exception.
9849 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9851 * NEWS: Mention Decimal Floating Point support.
9853 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9855 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9856 value type to builtin_type_void_func_ptr.
9858 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9860 * s390-tdep.c (is_float_singleton, is_float_like,
9861 alignment_of, s390_return_value): Make checks for
9862 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9864 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9865 Thiago Jung Bauermann <bauerman@br.ibm.com>
9867 * infcmd.c (default_print_registers_info): Also print hex
9868 raw contents for TYPE_CODE_DECFLOAT registers.
9869 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9870 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9871 (rs6000_register_name): Add support for DFP pseudo-registers.
9872 (rs6000_pseudo_register_type): Likewise.
9873 rs6000_pseudo_register_reggroup_p): Likewise.
9874 (ppc_pseudo_register_read): New function.
9875 (ppc_pseudo_register_write): Likewise.
9876 (rs6000_pseudo_register_read): Likewise.
9877 (rs6000_pseudo_register_write): Likewise.
9878 (e500_pseudo_register_read): Move checks to
9879 rs6000_pseudo_register_read.
9880 (e500_pseudo_register_write): Move checks to
9881 rs6000_pseudo_register_write.
9882 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9883 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9884 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9885 num_pseudo_regs to account for DFP pseudo regs.
9887 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9889 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9890 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9891 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9892 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9893 e500_pseudo_register_read, e500_pseudo_register_write): Use
9894 IS_SPE_PSEUDOREG macro.
9895 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9896 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9897 Remove initialization of tdep->ppc_ev31_regnum.
9899 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9901 * printcmd.c (print_formatted): Handle references as for unformatted
9904 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9906 * eval.c (evaluate_subexp_standard): Add handling of user
9907 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9909 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9911 * eval.c (evaluate_subexp_standard): Support
9912 BINOP_INTDIV opcode.
9914 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9916 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9918 For BINOP_EXP, use length and signedness of left operand only for
9919 result, as for shifts.
9920 For integral operands to BINOP_EXP, use new integer_pow and
9921 uinteger_pow functions so as to get full range of results.
9922 (integer_pow): New function.
9923 (uinteger_pow): New function.
9925 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9927 Use vector for varobj_list_children interface.
9928 * gdb/varobj.c (varobj_list_children): Return vector
9930 * gdb/varobj.h (varobj_list_children): Adjust
9932 (varobj_p): Declare. Declare vector thereof.
9933 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9934 for varobj_list_children change.
9935 * Makefile.in (varobj_h): Update dependencies.
9937 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9939 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9940 TYPE_CODE_DECFLOAT arguments.
9941 (ppc64_sysv_abi_push_dummy_call) Likewise.
9942 (get_decimal_float_return_value): New function.
9943 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9944 values by calling get_decimal_float_return_value.
9945 (ppc64_sysv_abi_return_value): Likewise.
9947 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9949 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9950 for preprocessor macro information. Formatting changes.
9952 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9954 * remote.c (struct remote_state): Add cached_wait_status.
9955 (remote_exec_file): New variable.
9956 (PACKET_vAttach, PACKET_vRun): New constants.
9957 (extended_remote_restart): Do not query for status.
9958 (struct start_remote_args): New.
9959 (remote_start_remote): Take it as a second argument. Check
9960 whether the target is running. Issue an error for non-running
9961 non-extended targets. Cache the wait status. Set inferior_ptid
9963 (remote_open_1): Prompt to disconnect non-running targets. Make
9964 sure the target is marked running. Do not set inferior_ptid here.
9965 Update call to remote_start_remote. Do not call remote_check_symbols
9966 if the target is not running.
9967 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9968 argument. Handle a non-running target.
9969 (remote_detach): Use it.
9970 (extended_remote_detach): New.
9971 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9972 (extended_remote_attach_1, extended_remote_attach)
9973 (extended_async_remote_attach): New.
9974 (remote_vcont_resume): Remove unused variable.
9975 (remote_wait, remote_async_wait): Use any cached wait status.
9976 (putpkt_binary, getpkt): Clear any cached wait status.
9977 (extended_remoute_mourn_1): New.
9978 (extended_remote_mourn): Use it.
9979 (extended_async_remote_mourn, extended_remote_run): New.
9980 (extended_remote_create_inferior_1): New.
9981 (extended_remote_create_inferior): Use it.
9982 (extended_remote_async_create_inferior): Likewise.
9983 (remote_xfer_partial): Skip for non-executing targets.
9984 (init_extended_remote_ops): Set to_detach and to_attach.
9985 (init_extended_async_remote_ops): Likewise. Use
9986 extended_async_remote_mourn.
9987 (_initialize_remote): Register vAttach, vRun, and
9988 set remote exec-file.
9989 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9991 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9993 * Makefile.in (symfile.o): Update.
9994 * NEWS: Mention exec tracing support.
9995 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9997 * infcmd.c (kill_if_already_running, detach_command)
9998 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9999 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10000 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10001 targets. Apply the sysroot path to the loaded executable. Use
10002 no_shared_libraries.
10003 * linux-nat.c (linux_child_follow_fork): Print fork following
10004 messages if verbose.
10005 (kill_wait_callback): Kill again before waiting a second time.
10006 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10007 no_shared_libraries.
10009 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10011 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10013 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10015 * nto-tdep.h: Remove #include "defs.h".
10016 * nto-tdep.c: Add #include "defs.h".
10017 * Makefile.in (nto_tdep_h): Update dependencies.
10018 (nto-tdep.o): Likewise.
10020 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10022 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10024 (proceed, start_remote): Update call to wait_for_inferior.
10025 * inferior.h (wait_for_inferior): Update declaration.
10026 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10027 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10028 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10029 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10031 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10033 * varobj (adjust_value_for_child_access): Added checking for
10034 returned value from gdb_value_ind.
10035 (c_describe_child): Likewise.
10036 (cplus_describe_child): Fixed a typo.
10038 2008-01-29 Jim Blandy <jimb@red-bean.com>
10040 * MAINTAINERS: Update my info.
10042 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10044 Use multiple locations for hardware watchpoints.
10045 This eliminates the need to traverse value chain, doing
10046 various checks, in three different places.
10048 * breakpoint.h (struct bp_location): New fields
10049 lengths and watchpoint_type.
10050 (struct breakpoint): Remove the val_chain field.
10051 * breakpoint.c (is_hardware_watchpoint): New.
10052 (free_valchain): Remove.
10053 (update_watchpoint): New.
10054 (insert_bp_location): For hardware watchpoint, just
10055 directly insert it.
10056 (insert_breakpoints): Call update_watchpoint_locations
10057 on all watchpoints. If we have failed to insert
10058 any location of a hardware watchpoint, remove all inserted
10060 (remove_breakpoint): For hardware watchpoints, directly
10062 (watchpoints_triggered): Iterate over locations.
10063 (bpstat_stop_status): Use only first location of
10064 a resource watchpoint.
10065 (delete_breakpoint): Don't call free_valchain.
10066 (print_one_breakpoint): Don't print all
10067 locations for watchpoints.
10068 (breakpoint_re_set_one): Use update_watchpoint for
10071 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10073 Don't reset watchpoint block on solib load.
10075 * breakpoint.c (insert_bp_location): For watchpoints,
10076 recompute condition.
10077 (breakpoint_re_set_one): Instead of recomputing value
10078 and condition for watchpoints, just reset value and
10079 let insert_breakpoints/insert_bp_location recompute it.
10080 Don't do anything about disabled watchpoint.
10082 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10084 * valarith.c (value_binop): Handle unsigned integer
10087 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10089 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10090 instruction pattern that appears frequently in position
10091 independent code. Fix bug in code which looks for "fmov" and
10092 backtracks if no "fmov" is found.
10094 2008-01-28 Doug Evans <dje@google.com>
10096 * dbxread.c (read_dbx_symtab): Fix indentation.
10097 Reformat comments to 80 columns.
10098 Move local var def closer to only use.
10100 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10102 * fork-child.c (SHELL_FILE): Remove #ifndef.
10103 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10105 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10107 * i386-tdep.c (i386_skip_noop): New function.
10108 (i386_analyze_prologue): Call i386_skip_noop function.
10110 2008-01-24 Michael Snyder <msnyder@specifix.com>
10112 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10113 * win32-nat.c (win32_xfer_partial): Ditto.
10114 * target.c (default_xfer_partial): Minor whitespace adjustment.
10116 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10118 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10119 strip bit 1 even if pc doesn't point to thumb code.
10121 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10123 * remote.c (remote_wait): Handle SIGINT between packets.
10124 (remote_async_wait): Likewise.
10126 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10127 Chris Demetriou <cgd@google.com>
10129 * thread.c (add_thread_silent): Renamed
10131 (print_thread_events): New variable definition.
10132 (show_print_thread_events): New function.
10133 (_initialize_thread): Add "set print thread-events" and
10134 "show print thread-events" commands.
10135 (add_thread): Announce new thread.
10136 * gdbthread.h (add_thread_silent): Declare.
10137 (print_thread_events): New variable declaration.
10138 * inf-ttrace.c (inf_ttrace_wait): Don't
10139 inform about new thread, as add_thread is always
10140 called too, and will take care of that.
10141 * infrun.c (handle_inferior_event): Likewise.
10142 * procfs.c (procfs_wait): Likewise.
10143 * remote.c (remote_currthread): Likewise.
10144 * sol-thread.c (sol_thread_wait): Likewise.
10145 * win32-nat.c (get_win32_debug_event): Likewise.
10146 * linux-thread-db.c (attach_thread): Likewise.
10147 Remove the verbose parameter.
10148 (check_event): Make detach_thread be verbose
10149 only if print_thread_events is set.
10150 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10151 about new thread. This is called only from
10152 linux-thread-db.c:attach_thread, which will take care.
10153 Remove the verbose parameter.
10154 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10156 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10158 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10160 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10162 * breakpoint.c (break_command_really): New parameter
10164 (break_command_1): Pass 0 as
10165 ignore_count to break_command_really.
10166 (gdb_breakpoint): Pass ignore_count to
10167 break_command_really.
10169 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10171 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10172 sigcontext struct via pointer.
10173 (struct sigframe comment): Update to show new field `psc'.
10175 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10177 * infrun.c (handle_inferior_event): If
10178 we failed to remove breakpoints, error,
10179 don't try to increment PC by hand.
10181 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10183 Add NetBSD/hppa target and host support.
10185 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10186 (hppabsd_gregset): Move to ...
10187 (hppabsd_regset_from_core_section): Rename
10188 hppaobsd_regset_from_core_section and move to ...
10189 (hppabsd_find_global_pointer): Update comment.
10190 (hppabsd_init_abi): Make global. Do not register
10191 hppabsd_regset_from_core_section.
10192 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10194 (_initialize_hppabsd_tdep): Move to ...
10195 * hppaobsd-tdep.c: ... here. New file.
10196 * hppnbsd-tdep.c: New file.
10197 * hppnbsd-nat.c: New file.
10198 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10199 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10200 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10201 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10202 * configure.host (hppa*-*-netbsd*): New entry.
10203 * configure.tgt (hppa*-*-netbsd*): New entry.
10204 (hppa*-*-openbsd*): Update.
10205 * NEWS (New native configuration): Mention NetBSD/hppa.
10206 (New targets): Mention NetBSD/hppa.
10208 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10210 * gdbarch.sh (function_list): Add new property bits_big_endian to
10212 * gdbarch.{c,h}: Regenerate.
10214 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10215 gdbarch_bits_big_endian (comment).
10216 (unpack_field_as_long, modify_field): Likewise.
10217 * value.h: Likewise (comment).
10218 * valops.c (value_slice): Likewise.
10219 * valarith.c (value_subscript, value_bit_index): Likewise.
10220 * gdbtypes.h (field): Likewise (comment).
10221 * eval.c (evaluate_subexp_standard): Likewise.
10222 * dwarf2read.c (dwarf2_add_field): Likewise.
10223 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10224 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10226 * defs.h (BITS_BIG_ENDIAN): Remove.
10228 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10230 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10232 * m2-exp.y (yylex): Likewise.
10233 * objc-exp.y (yylex): Likewise.
10235 * defs.h (DEPRECATED_STREQN): Remove.
10237 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10239 * MAINTAINERS: Update my email address.
10241 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10243 * README: Mention gdbserver/README.
10245 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10247 * valarith.c (value_binop): Handle BINOP_INTDIV
10248 for unsigned and signed integers.
10250 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10252 * s390-tdep.c (s390_gdbarch_init): Set default long double
10253 type to 128-bit IEEE quad.
10255 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10257 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10259 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10261 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10263 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10264 * value.c: All callers changed.
10266 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10268 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10269 DEPRECATED_STREQ by its expression.
10270 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10271 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10272 (scan_xcoff_symtab): Likewise.
10273 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10274 * f-lang.c (find_common_for_function): Likewise.
10275 * objc-exp.y (parse_number): Likewise.
10277 * defs.h (DEPRECATED_STREQ): Remove.
10279 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10281 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10282 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10283 get_frame_arch to get at the current_architecture. Update AM33_MODE
10285 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10286 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10288 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10290 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10292 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10294 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10296 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10297 current_gdbarch by gdbarch. Update caller.
10299 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10300 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10301 the current architecture. Update calls of
10302 amd64_native_gregset_supplies_p.
10303 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10304 (amd64bsd_store_inferior_registers): Likewise.
10306 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10308 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10309 Replace current_gdbarch by gdbarch. Update caller.
10311 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10313 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10314 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10315 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10316 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10317 (stabsect_build_psymtabs): Fix indentation.
10319 2008-01-15 Michael Snyder <msnyder@specifix.com>
10321 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10323 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10325 * win32-nat.c (win32_create_inferior): Restore code calling
10326 CloseHandle on ProcessInformation structure.
10328 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10330 * configure.ac: Check for void * as 3 argument of ptrace.
10331 * configure: regenerate.
10333 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10335 * alpha-tdep.c (alpha_heuristic_proc_start)
10336 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10337 current_gdbarch by gdbarch.
10339 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10340 current architecture by frame_info. Update alpha_heuristic_proc_start
10343 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10344 get_frame_arch to get at the current architecture by frame_info. Update
10345 alpha_sigtramp_register_address call.
10347 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10348 current_gdbarch by gdbarch. Update caller.
10349 (convert_to_extended, convert_from_extended): Add endianess parameter
10350 for comparison. Update caller.
10351 (arm_extract_return_value, arm_store_return_value): Use
10352 get_regcache_arch to get at the current architecture.
10354 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10355 current_gdbarch by gdbarch. Update caller.
10356 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10357 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10359 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10360 gdbarch as parameter. Update caller.
10361 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10362 current_gdbarch by gdbarch. Update caller.
10364 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10365 update caller. Replace current_gdbarch by gdbarch.
10367 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10368 the current architecture. Replace current_gdbarch by gdbarch.
10369 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10370 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10371 expression. Add gdbarch as parameter and replace current_gdbarch with
10373 (M6811_TDEP): Remove.
10374 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10376 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10377 current_gdbarch by gdbarch. Update caller.
10379 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10381 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10384 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10385 caller. Relace current_gdbarch by gdbarch.
10386 (altivec_register_p, spe_register_p): Likewise.
10387 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10389 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10390 altivec_register_p and spe_register_p.
10392 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10393 caller. Replace current_gdbarch by gdbarch.
10394 (score_analyze_prologue): use get_frame_arch to get at the current
10397 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10398 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10399 current_gdbarch by gdbarch. Update caller.
10400 (sparc_frame_cache): Use get_frame_arch to get at the current
10402 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10403 sparc_analyze_prologue.
10405 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10408 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10410 * exec.c: #include "arch-utils.h"
10411 (print_section_info): Use gdbarch_from_bfd to get at the
10412 current architecture. Replace current_gdbarch. Fix indention. Replace
10413 deprecated_print_address_numeric by paddress.
10414 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10416 * valprint.c (val_print_string): Replace
10417 deprecated_print_address_numeric.
10418 * tracepoint.c (trace_mention, scope_info): Likewise.
10419 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10420 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10421 (maintenance_check_symtabs): Likewise.
10422 * symfile.c (list_overlays_command): Likewise.
10423 * stack.c (frame_info, print_block_frame_labels): Likewise.
10424 * printcmd.c (print_address, print_address_demangle)
10425 (address_info): Likewise.
10426 * corefile.c (memory_error): Likewise.
10427 * infcmd.c (jump_command): Likewise.
10428 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10429 (mention, delete_breakpoint): Likewise.
10430 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10431 * dwarf2read.c (dump_die): Likewise.
10432 * ada-valprint.c (ada_val_print_1): Likewise.
10433 * f-valprint.c (f_val_print): Likewise.
10434 * linux-fork.c (info_forks_command): Likewise.
10435 * m32r-com.c (m32r_load_section, m32r_load)
10436 (m32r_upload_command): Likewise.
10438 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10440 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10442 * gdbarch.sh (skip_prologue): Add gdbarch
10444 * gdbarch.{c,h}: Regenerate.
10446 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10447 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10448 * avr-tdep.c (avr_skip_prologue): Likewise.
10449 * cris-tdep.c (cris_skip_prologue): Likewise.
10450 * frv-tdep.c (frv_skip_prologue): Likewise.
10451 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10452 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10453 * i386-tdep.c (i386_skip_prologue): Likewise.
10454 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10455 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10456 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10457 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10458 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10459 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10460 * mep-tdep.c (mep_skip_prologue): Likewise.
10461 * mips-tdep.c (mips_skip_prologue): Likewise.
10462 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10463 * mt-tdep.c (mt_skip_prologue): Likewise.
10464 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10465 * score-tdep.c (score_skip_prologue): Likewise.
10466 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10467 * sh-tdep.c (sh_skip_prologue): Likewise.
10468 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10469 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10470 * spu-tdep.c (spu_skip_prologue): Likewise.
10471 * v850-tdep.c (v850_skip_prologue): Likewise.
10472 * vax-tdep.c (vax_skip_prologue): Likewise.
10473 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10474 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10476 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10477 current_gdbarch by gdbarch.
10478 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10479 * s390-tdep.c (s390_skip_prologue): Likewise.
10481 2008-01-10 Doug Evans <dje@google.com>
10483 * defs.h (struct continuation_arg): Fix typo in comment.
10484 * target.c (target_translate_tls_address): Fix comment spelling error.
10486 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10488 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10489 (DOUBLEST_SCAN_FORMAT): Likewise.
10490 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10491 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10492 * c-exp.y (parse_number): Likewise.
10493 * jv-exp.y (parse_number): Likewise.
10494 * objc-exp.y (parse_number): Likewise.
10495 * p-exp.y (parse_number): Likewise.
10497 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10499 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10500 (check_typedef): Likewise.
10502 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10504 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10505 seen_double_big_d, treat the new H, D, and DD modifiers as length
10508 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10510 * dwarf2read.c (read_enumeration_type): Add comment.
10512 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10514 * config.in: Regenerate.
10516 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10518 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10520 (ada_convert_actuals): Delete.
10521 * ada-lang.h (ada_convert_actual): Add declaration.
10522 (ada_convert_actuals): Remove declaration.
10523 * infcall.c: #include "ada-lang.h".
10524 (value_arg_coerce): Add new parameter sp. Update function
10525 documetnation. Add handling of Ada function call parameters.
10526 * Makefile.in (infcall.o): Update dependencies.
10528 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10530 * ada-lang.c (ensure_lval): Fix value lval kind.
10531 (convert_actual): Add handling for arguments passed by reference.
10533 2008-01-08 Doug Evans <dje@google.com>
10535 * dbxread.c (read_dbx_symtab): Fix indentation.
10537 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10539 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10540 (valarith.o): Depend on dfp.h.
10541 (valops.o): Likewise.
10542 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10543 (set_decnumber_context): New function.
10544 (decimal_check_errors): Likewise.
10545 (decimal_from_number): Likewise.
10546 (decimal_to_number): Likewise.
10547 (decimal_from_string): Use set_decnumber_context and
10548 decimal_check_errors.
10549 (decimal_from_integral): New function.
10550 (decimal_from_floating): Likewise.
10551 (decimal_to_double): Likewise.
10552 (promote_decimal): Likewise.
10553 (decimal_binop): Likewise.
10554 (decimal_is_zero): Likewise.
10555 (decimal_compare): Likewise.
10556 (decimal_convert): Likewise.
10557 * dfp.h (decimal_from_integral): New prototype.
10558 (decimal_from_floating): Likewise.
10559 (decimal_to_double): Likewise.
10560 (decimal_binop): Likewise.
10561 (decimal_is_zero): Likewise.
10562 (decimal_compare): Likewise.
10563 (decimal_convert): Likewise.
10564 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10565 call to value_from_decfloat.
10566 * valarith.c: Include dfp.h.
10567 (value_args_as_decimal): New function.
10568 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10569 (value_logical_not): Likewise.
10570 (value_equal): Likewise.
10571 (value_less): Likewise.
10572 (value_pos): Likewise.
10573 (value_neg): Formatting fix.
10574 * valops.c: Include dfp.h.
10575 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10576 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10577 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10578 (value_from_decfloat): Remove expect_type argument.
10579 * value.h (value_from_decfloat): Update prototype.
10581 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10583 Ignore change in name of dynamic linker during
10584 execution on Solaris. This also unbreaks pending breakpoints.
10586 * solist.h (struct target_so_ops): New field same.
10587 * solib-svr4.c (svr4_same): New.
10588 (_initialize_svr4_solib): Register svr4_same.
10589 * solib.c (update_solib_list): Use ops->same, if available.
10591 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10593 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10594 when using MS-DOS paths.
10596 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10598 * NEWS: Mention --pid and --core command line behaviour changes.
10600 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10602 * main.c (captured_main): Remove 'count' varible and the
10603 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10604 --pid options were issued simultaneously. If an explicit pid
10605 option was passed, don't fallback to core file. Detect extra
10606 arguments better in the presence of explicit pid or core
10609 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10611 * ada-lang.c (ada_which_variant_applies): Correctly compute
10612 the value of the discriminant when the variant record is packed.
10614 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10616 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10617 that are used to differentiate homonyms.
10619 2008-01-04 Jerome Guitton <guitton@adacore.com>
10621 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10622 when the type is an anonymous pointer type.
10623 (ada_check_typedef): Avoid a seg fault when the type is null.
10624 * ada-typeprint.c (print_array_type): Add support for pointer
10627 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10629 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10631 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10633 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10634 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10636 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10638 * ada-exp.y (chop_separator): New function.
10639 (write_selectors): Rewrite to re-use chop_separator.
10640 (ada_nget_field_index, get_symbol_field_type): New functions.
10641 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10644 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10646 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10647 of SYMBOL_VALUE when working with function symbols.
10649 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10651 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10652 expressions. These expressions do not need to be rewriten.
10654 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10656 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10657 the given die is a declaration.
10659 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10661 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10662 Handle properly the case when the index type is an enumerated type.
10663 Do not return the subtype of the bounds type, just return the
10664 bounds type directly - this is not needed and is more consistent
10665 with what we do for arrays when no XA parallel type exists.
10667 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10669 * ada-lang.c (static_unwrap_type): Add forward declaration.
10670 (template_to_static_fixed_type): Fields of dynamic types sometimes
10671 also need to be unwrapped. Take this into account.
10672 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10673 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10674 * ada-typeprint.c (ada_print_type): Get the typename from
10675 the original type, not the base type.
10677 2008-01-03 Jerome Guitton <guitton@adacore.com>
10679 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10680 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10681 Update calls to ada_to_fixed_type.
10682 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10684 (ada_to_fixed_type): Add check_tag parameter; do not look for
10685 tag if null. When looking for a tag, use a fixed record type.
10686 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10687 * ada-valprint.c (printable_val_type, ada_value_print): Update
10688 calls to ada_to_fixed_type.
10690 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10692 * doublest.c (convert_floatformat_to_doublest): Call
10693 floatformat_to_doublest instead of floatformat_to_double and use
10694 DOUBLEST variables.
10695 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10696 instead of floatformat_from_double and use DOUBLEST variables.
10698 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10700 * MAINTAINERS (Write After Approval): Add self.
10702 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10704 * symfile.c (set_initial_language): Make non-static.
10705 * symfile.h (set_initial_language): Add declaration.
10706 * language.c: #include "symfile.h".
10707 (set_language): Call set_initial_language if the frame language
10708 could not be determined.
10710 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10712 * eval.c (evaluate_subexp_for_address): Provide frame address to
10713 locate_var_value only if it will be needed.
10715 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10717 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10719 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10721 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10722 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10723 This is needed to make sure that any other treatment applied
10724 to the resulting value does not fail for spurious reason,
10725 such as trying to take the address of this value.
10727 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10729 * ada-lang.c (ada_value_equal): Dereference reference types when
10732 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10734 Updated copyright notices for most files.
10736 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10738 * win32-nat.c (psapi_module_handle): Remove static.
10739 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10740 return first module found if base_address is zero. Don't initialize
10741 psapi function pointers here. Convert to cygwin paths when
10743 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10744 executable name. Use get_module_name when that fails or when
10746 (_initialize_psapi): New function. Initialize psapi stuff before it is
10747 needed or issue a warning if it is not found. Move psapi_module_handle
10750 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10752 * ada-lang.c (ada_remove_trailing_digits): New function.
10753 (ada_remove_po_subprogram_suffix): New function.
10754 (ada_decode): Improve. Move the description of the algorithm
10755 directly inside the code, instead of in the function global
10758 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10760 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10761 and always print the dereferenced value.
10763 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10765 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10766 of the case where the first argument is a reference.
10767 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10769 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10771 Implement support for Ada interface types.
10773 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10774 (ada_is_ignored_field): Ignore fields that are a dispatch table
10777 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10779 * top.c (print_gdb_version): Update copyright year.
10781 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10783 * ChangeLog-2007: New ChangeLog rotation.
10784 * ChangeLog: Reset for 2008.
10785 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10788 For older changes see ChangeLog-2007.
10794 version-control: never