1 2008-11-12 Joel Brobecker <brobecker@adacore.com>
3 From Joel Sherrill <joel.sherrill@oarcorp.com>
4 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
5 instead of the "gdbsim_ops" global.
7 2008-11-11 Doug Evans <dje@google.com>
9 * infcall.c (call_function_by_hand): Handle inferior exit.
11 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
13 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
14 missing struct target_ops argument.
16 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
18 * MAINTAINERS: Add myself for write after approval privileges.
20 2008-11-10 Tom Tromey <tromey@redhat.com>
22 * gdbtypes.c (copy_type_recursive): Clear new fields.
24 2008-11-10 Tom Tromey <tromey@redhat.com>
26 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
27 cleanups on early return.
29 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
33 * target.h (struct target_ops): Make to_attach, to_detach,
34 to_create_inferior and to_mourn_inferior accept a pointer
36 (target_attach, target_create_inferior, target_create_inferior):
37 Convert from macros to function. Find the right target to
39 (find_default_attach, find_default_create_inferior): New parameter
41 * corefile.c (core_file_command): Pass target to to_detach.
42 * corelow.c (core_detach): Add 'ops' parameter.
43 * fork-child.c (fork_inferior): Return the pid. Allow
44 init_trace_fun to be NULL.
45 * inf-ptrace (ptrace_ops_hack): Remove.
46 (inf_ptrace_him): Remove, moving all logic into....
47 (inf_ptrace_create_inferior): ... here. Push the target
49 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
50 Push/pop target passed as parameter, no ptrace_ops_hack.
51 (inf_ptrace_target): Don't remember result.
52 * inferior.h (fork_inferior): Adjust prototype.
53 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
54 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
55 Pass it to linux_ops target.
56 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
57 New parameter ops. Pass it to the target beneath.
58 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
59 (extended_remote_create_inferior): New parameter ops. Pass it
61 * target.c (debug_to_attach, debug_to_detach)
62 (debug_to_mourn_inferior): New parameter ops.
63 (target_create_inferior): New.
64 (update_current_target): Do not inherit to_attach, to_detach,
65 to_create_inferiour, to_mourn_inferior. Do not default
66 to_detach and to_mourn_inferior.
67 (target_detach): Find the right target to use.
68 (target_mourn_inferior): New.
69 (find_default_attach, find_default_create_inferior): New parameter
70 ops. Pass the found target when calling its method.
71 (init_dummy_target): Provide fallback definition of to_detach.
73 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
74 (debug_to_mourn_inferiour): New parameter ops.
75 * aix-thread.c: Adjust.
76 * bsd-uthread.c: Adjust.
79 * hpux-thread.c: Adjust.
80 * inf-ttrace.c: Ajust.
82 * nto-procfs.c: Adjust.
84 * remote-m32r-sdi.c: Adjust.
85 * remote-mips.c: Adjust.
86 * remote-sim.c: Adjust.
87 * rs6000-nat.c: Adjust.
88 * sol-thread.c: Adjust.
89 * win32-nat.c: Adjust.
90 * dec-thread.c: Adjust.
92 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
94 * thread.c (print_thread_info): Eliminate now useless checks
97 2008-11-06 Pedro Alves <pedro@codesourcery.com>
99 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
102 2008-11-05 Pedro Alves <pedro@codesourcery.com>
104 * remote.c (notice_new_inferiors): Add a new inferior only when
105 we're going to add a new thread.
107 2008-11-05 Pedro Alves <pedro@codesourcery.com>
109 * defs.h (add_inferior_continuation)
110 (do_all_inferior_continuations)
111 (discard_all_inferior_continuations): Declare.
112 * utils.c (add_inferior_continuation)
113 (do_all_inferior_continuations)
114 (discard_all_inferior_continuations): New.
115 * inferior.h (struct inferior) <continuations>: New field.
116 * inferior.c (free_inferior): Discard all the inferior
118 * inf-loop.c (inferior_event_handler): Do all current inferior
120 * infcmd.c (attach_command): Register an inferior continuation
121 instead of a thread continuation.
122 * infrun.c (handle_inferior_event): If stop_soon is
123 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
125 2008-11-04 Pedro Alves <pedro@codesourcery.com>
127 * inf-loop.c (inferior_event_handler): On INF_ERROR and
128 INF_REG_EVENT throwing, don't call target_async or pop_target.
129 Call pop_all_targets_above.
130 * remote.c (remote_close): Call remote_terminal_ours. Don't call
131 signal or target_async.
133 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
135 * eval.c (evaluate_subexp_standard): Assert that there is at
136 least one array dimension.
138 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
140 Make attach_command exception-safe
141 * infcmd.c (attach_command): Call async_enable_stdin
142 if exception is thrown.
144 2008-11-03 Pedro Alves <pedro@codesourcery.com>
146 * gdbarch.sh (has_global_solist): Mention global breakpoints.
147 * gdbarch.h: Regenerate.
149 2008-11-03 Pedro Alves <pedro@codesourcery.com>
151 * remote.c (remote_start_remote): If the solib list is global,
152 fetch libraries and insert breakpoints after connecting.
153 * infcmd.c (post_create_inferior): If the solist is shared between
154 inferiors, no need to refetch it on every new inferior.
155 (detach_command): If the shared library list is shared between
156 inferiors, then don't clear it on every inferior detach.
157 * gdbarch.sh (has_global_solist): New.
158 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
159 gdbarch_has_global_solist.
160 * target.c (target_pre_inferior): If the shared library list is
161 shared between inferiors, then don't clear it here, neither
162 invalidate the memory regions or clear the target description.
163 (target_detach): If the shared library list is shared between
164 inferiors, then don't remove breakpoints from the target here.
165 (target_disconnect): Comment.
166 * solib.c (update_solib_list): Check for null_ptid.
167 * breakpoint.c (insert_breakpoints, update_global_location_list):
168 If the shared library list is shared between inferiors, insert
169 breakpoints even if there's no execution.
170 (breakpoint_init_inferior): If the shared library list is shared
171 between inferiors, don't delete breakpoints or mark them
174 * gdbarch.c, gdbarch.h: Regenerate.
176 2008-10-31 Pedro Alves <pedro@codesourcery.com>
178 * inferior.h (inferior_ignoring_leading_exec_events): Delete
181 2008-10-31 Pedro Alves <pedro@codesourcery.com>
183 * inferior.h (write_inferior_status_register): Delete.
184 * infrun.c (write_inferior_status_register): Delete.
186 2008-10-30 Tom Tromey <tromey@redhat.com>
188 * value.c (coerce_array): Use check_typedef.
190 2008-10-30 Tom Tromey <tromey@redhat.com>
192 * cli/cli-logging.c (handle_redirections): Make a cleanup.
193 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
194 * regcache.c (regcache_print): Make a cleanup.
195 * maint.c (maintenance_print_architecture): Make a cleanup.
196 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
198 2008-10-30 Tom Tromey <tromey@redhat.com>
200 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
201 (do_close_cleanup): Don't free 'fd'.
203 2008-10-30 Tom Tromey <tromey@redhat.com>
205 * source.c (symtab_to_fullname): Test 'r >= 0'.
206 (psymtab_to_fullname): Likewise.
207 (get_filename_and_charpos): Make a cleanup.
208 (forward_search_command): Likewise.
209 (reverse_search_command): Likewise.
210 * exec.c (exec_file_attach): Close scratch_chan on failure.
211 * nto-procfs.c (procfs_open): Make a cleanup.
212 (procfs_pidlist): Likewise.
213 (do_closedir_cleanup): New function.
215 2008-10-30 Andreas Schwab <schwab@suse.de>
217 * infcmd.c (construct_inferior_arguments): Handle newlines
220 2008-10-30 Joel Brobecker <brobecker@adacore.com>
222 * breakpoint.h (enum bptype): Delete bp_catch_exec.
223 * breakpoint.c (insert_catchpoint): Remove handling for
224 bp_catch_exec breakpoint kinds.
225 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
226 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
227 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
228 (print_one_breakpoint_location, user_settable_breakpoint)
229 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
230 (allocate_bp_location, mention, breakpoint_re_set_one)
231 (disable_command, enable_command): Likewise.
232 (create_exec_event_catchpoint): Delete.
233 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
234 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
236 (catch_exec_breakpoint_ops): New static global.
237 (catch_exec_command_1): Use create_catchpoint instead of
238 create_exec_event_catchpoint to create the exec catchpoint.
240 2008-10-28 Tom Tromey <tromey@redhat.com>
242 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
243 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
244 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
245 (cli-utils.o): Remove.
246 * cli/cli-utils.c: Remove.
247 * cli/cli-utils.h: Remove.
249 2008-10-28 Tom Tromey <tromey@redhat.com>
251 * varobj.c (value_get_print_value): Include valprint.h.
252 (value_get_print_value): Use get_formatted_print_options.
253 * value.h (struct value_print_options): Declare.
254 (value_print, val_print, common_val_print, val_print_string):
256 * value.c: Include valprint.h.
257 (show_values): Use get_user_print_options.
258 (show_convenience): Likewise.
259 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
261 (struct value_print_options): New type.
262 (vtblprint, unionprint, addressprint, objectprint, print_max,
263 inspect_it, repeat_count_threshold, output_format,
264 stop_print_at_null): Don't declare.
265 (user_print_options, get_user_print_options,
266 get_raw_print_options, get_formatted_print_options): Declare.
267 (print_array_indexes_p): Don't declare.
268 (maybe_print_array_index, val_print_array_elements): Update.
269 * valprint.c (print_max): Remove.
270 (user_print_options): New global.
271 (get_user_print_options, get_raw_print_options,
272 get_formatted_print_options): New functions.
273 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
274 prettyprint_structs, prettyprint_arrays, unionprint,
275 addressprint): Remove.
276 (val_print): Remove format, deref_ref, pretty arguments; add
278 (common_val_print): Likewise.
279 (print_array_indexes_p): Remove.
280 (maybe_print_array_index): Remove format, pretty arguments; add
282 (val_print_array_elements): Remove format, deref_ref, pretty
283 arguments; add options. Update.
284 (val_print_string): Add options argument. Update.
285 (_initialize_valprint): Use user_print_options.
286 (output_format): Remove.
287 (set_output_radix_1): Use user_print_options.
288 * typeprint.c: Include valprint.h.
289 (objectprint): Don't declare.
290 (whatis_exp): Use get_user_print_options.
291 * tui/tui-regs.c: Include valprint.h.
292 (tui_register_format): Use get_formatted_print_options.
293 * tracepoint.c: Include valprint.h.
294 (addressprint): Don't declare.
295 (trace_mention): Use get_user_print_options.
296 (tracepoints_info): Likewise.
297 * stack.c (print_frame_args): Use get_raw_print_options.
298 (print_frame_info): Use get_user_print_options.
299 (print_frame): Likewise.
300 * sh64-tdep.c: Include valprint.h
301 (sh64_do_register): Use get_formatted_print_options.
302 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
303 pretty arguments; add options.
304 (scm_scmlist_print): Likewise. Update.
305 (scm_scmval_print): Likewise.
306 (scm_val_print): Likewise.
307 (scm_value_print): Remove format, pretty arguments; add options.
309 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
311 * scm-lang.c (scm_printstr): Add options argument.
312 * python/python-value.c: Include valprint.h.
313 (valpy_str): Use get_user_print_options.
314 * printcmd.c: Include valprint.h.
315 (addressprint): Don't declare.
316 (inspect_it): Remove.
317 (print_formatted): Remove format option; add options. Update.
318 (print_scalar_formatted): Likewise.
319 (print_address_demangle): Use get_user_print_options.
320 (do_examine): Use get_formatted_print_options.
321 (print_command_1): Likewise.
322 (output_command): Use get_formatted_print_options.
323 (do_one_display): Likewise.
324 (print_variable_value): Use get_user_print_options.
325 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
326 pretty arguments; add options. Update.
327 (pascal_value_print): Remove format, pretty arguments; add
329 (vtblprint, objectprint): Don't declare.
330 (pascal_static_field_print): Remove.
331 (pascal_object_print_value_fields): Remove format, pretty
332 arguments; add options. Update.
333 (pascal_object_print_static_field): Likewise.
334 (_initialize_pascal_valprint): Use user_print_options. Update.
335 * p-lang.h (pascal_val_print, pascal_value_print,
336 pascal_printstr, pascal_object_print_value_fields): Update.
337 (vtblprint, static_field_print): Don't declare.
338 * p-lang.c (pascal_printstr): Add options argument. Update.
339 * objc-lang.c (objc_printstr): Add options argument. Update.
340 * mt-tdep.c: Include valprint.h.
341 (mt_registers_info): Use get_raw_print_options.
342 * mips-tdep.c: Include valprint.h.
343 (mips_print_fp_register): Use get_formatted_print_options.
344 (mips_print_register): Likewise.
345 * mi/mi-main.c: Include valprint.h.
346 (get_register): Use get_user_print_options.
347 (mi_cmd_data_evaluate_expression): Likewise.
348 (mi_cmd_data_read_memory): Use get_formatted_print_options.
349 * mi/mi-cmd-stack.c: Include valprint.h.
350 (list_args_or_locals): Use get_raw_print_options.
351 * m2-valprint.c (print_function_pointer_address): Add addressprint
353 (m2_print_long_set): Remove format, pretty arguments.
354 (m2_print_unbounded_array): Remove format, deref_ref, pretty
355 arguments; add options. Update.
356 (print_unpacked_pointer): Remove format argument; add options.
358 (print_variable_at_address): Remove format, deref_ref, pretty
359 arguments; add options. Update.
360 (m2_print_array_contents): Likewise.
361 (m2_val_print): Likewise.
362 * m2-lang.h (m2_val_print): Update.
363 * m2-lang.c (m2_printstr): Add options argument. Update.
364 * language.h (struct value_print_options): Declare.
365 (struct language_defn) <la_printstr>: Add options argument.
366 <la_val_print>: Remove format, deref_ref, pretty argument; add
368 <la_value_print>: Remove format, pretty arguments; add options.
369 <la_print_array_index>: Likewise.
370 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
371 LA_PRINT_ARRAY_INDEX): Update.
372 (default_print_array_index): Update.
373 * language.c (default_print_array_index): Remove format, pretty
374 arguments; add options. Update.
375 (unk_lang_printstr): Add options argument.
376 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
378 (unk_lang_value_print): Remove format, pretty arguments; add
380 * jv-valprint.c (java_value_print): Remove format, pretty
381 arguments; add options. Update.
382 (java_print_value_fields): Likewise.
383 (java_val_print): Remove format, deref_ref, pretty arguments; add
385 * jv-lang.h (java_val_print, java_value_print): Declare.
386 * infcmd.c: Include valprint.h.
387 (print_return_value): Use get_raw_print_options.
388 (default_print_registers_info): Use get_user_print_options,
389 get_formatted_print_options.
390 (registers_info): Use get_formatted_print_options.
391 * gdbtypes.h (struct value_print_options): Declare.
392 (print_scalar_formatted): Update.
393 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
394 pretty arguments; add options. Update.
395 (f77_print_array): Likewise.
396 (f_val_print): Likewise.
397 * f-lang.h (f_val_print): Update.
398 * f-lang.c (f_printstr): Add options argument. Update.
399 (c_value_print): Update declaration.
400 * expprint.c: Include valprint.h.
401 (print_subexp_standard): Use get_raw_print_options,
402 get_user_print_options.
403 * eval.c: Include valprint.h.
404 (objectprint): Don't declare.
405 (evaluate_subexp_standard): Use get_user_print_options.
406 * cp-valprint.c (vtblprint, objectprint, static_field_print):
408 (cp_print_value_fields): Remove format, pretty arguments; add
410 (cp_print_value): Likewise.
411 (cp_print_static_field): Likewise.
412 (_initialize_cp_valprint): Use user_print_options. Update.
413 * c-valprint.c (print_function_pointer_address): Add addressprint
415 (c_val_print): Remove format, deref_ref, pretty arguments; add
417 (c_value_print): Add options argument. Update.
418 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
419 (vtblprint, static_field_print): Don't declare.
420 (cp_print_value_fields): Update.
421 * c-lang.c (c_printstr): Add options argument. Update.
422 * breakpoint.c: Include valprint.h.
423 (addressprint): Don't declare.
424 (watchpoint_value_print): Use get_user_print_options.
425 (print_one_breakpoint_location): Likewise.
426 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
427 print_exception_catchpoint): Likewise.
428 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
429 get_user_print_options.
430 * ada-valprint.c (struct ada_val_print_args): Remove format,
431 deref_ref, and pretty; add options.
432 (print_optional_low_bound): Add options argument.
433 (val_print_packed_array_elements): Remove format and pretty
434 arguments; add options. Update.
435 (printstr): Add options argument. Update.
436 (ada_printstr): Likewise.
437 (ada_val_print): Remove format, deref_ref, pretty arguments; add
438 options argument. Update.
439 (ada_val_print_stub): Update.
440 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
442 (ada_val_print_1): Likewise.
443 (print_variant_part): Likewise.
444 (ada_value_print): Remove format, pretty arguments; add options.
446 (print_record): Likewise.
447 (print_field_values): Likewise.
448 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
450 * ada-lang.c (ada_print_array_index): Add options argument; remove
451 format and pretty arguments.
452 (print_one_exception): Use get_user_print_options.
454 2008-10-28 Tom Tromey <tromey@redhat.com>
456 * cli/cli-script.c (do_fclose_cleanup): Remove.
457 (script_from_file): Use make_cleanup_fclose.
458 * xml-tdesc.c (do_cleanup_fclose): Remove.
459 (fetch_xml_from_file): Use make_cleanup_fclose.
460 * tracepoint.c (tracepoint_save_command): Use
461 make_cleanup_fclose. Always free pathname.
462 * source.c (print_source_lines_base): Use make_cleanup_fclose.
463 * remote.c (fclose_cleanup): Remove.
464 (remote_file_put): Use make_cleanup_fclose.
465 (remote_file_get): Likewise.
466 * linux-nat.c (linux_nat_find_memory_regions): Use
468 (linux_nat_info_proc_cmd): Likewise.
469 (linux_proc_pending_signals): Likewise.
470 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
472 * cli/cli-dump.c (do_fclose_cleanup): Remove.
473 (make_cleanup_fclose): Remove.
474 * defs.h (make_cleanup_fclose): Declare.
475 * utils.c (do_fclose_cleanup): New function.
476 (make_cleanup_fclose): Likewise.
478 2008-10-27 Pedro Alves <pedro@codesourcery.com>
480 * inflow.c (kill_command): If the target claims there is still
481 execution, don't clear the thread list.
483 2008-10-27 Pedro Alves <pedro@codesourcery.com>
485 * cp-name-parser.y: Include defs.h instead of config.h.
486 (parse_escape): Rename to ...
487 (cp_parse_escape): ... this.
489 (xfree) [TEST_CPNAMES]: New.
491 2008-10-27 Pedro Alves <pedro@codesourcery.com>
493 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
494 2.13 and configure.in.
496 2008-10-27 Pedro Alves <pedro@codesourcery.com>
498 * target.h (struct target_ops) <to_supports_multi_process>: New
500 (target_supports_multi_process): New define.
501 * target.c (update_current_target): Inherit and de_fault
502 to_supports_multi_process.
503 * infcmd.c (attach_command): Allow attaching to multiple processes
504 if the target supports it.
505 (detach_command): If the target claims there is still execution,
506 don't clear the thread list.
507 * remote.c (remote_supports_multi_process): New.
508 (init_remote_ops): Register remote_supports_multi_process.
510 2008-10-27 Pedro Alves <pedro@codesourcery.com>
512 * Makefile.in (.y.c, .l.c): sed free to xfree.
514 2008-10-27 Pedro Alves <pedro@codesourcery.com>
516 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
518 (CDEPS): Remove reference to $(TM_CDEPS).
520 2008-10-26 Michael Snyder <msnyder@vmware.com>
522 * infrun.c (handle_inferior_event): Handle dynamic symbol
523 resolution in reverse.
525 2008-10-25 Joel Brobecker <brobecker@adacore.com>
527 * infrun.c: Minor comment reformatting.
529 2008-10-25 Pedro Alves <pedro@codesourcery.com>
531 * ada-exp.y (write_object_renaming): Use malloc instead of
533 * p-exp.y (pop_current_type): Use free instead of xfree.
535 2008-10-24 Pedro Alves <pedro@codesourcery.com>
537 * fork-child.c (startup_inferior): Only set threads not-executing
538 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
539 keep waiting, don't resume. On all other cases but
540 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
543 2008-10-24 Pedro Alves <pedro@codesourcery.com>
545 Remote non-stop mode support.
547 * remote.c (pending_stop_reply): New.
548 (struct remote_state) <non_stop_aware, support_vCont_t>: New
550 (remote_async_inferior_event_token)
551 (remote_async_get_pending_events_token): New.
552 (notice_new_inferiors): New, abstracted out from record_currthread.
553 (record_currthread): Call it.
554 (remote_threads_info): Default threads to running in non-stop
555 mode. In non-stop mode, only qfThreadInfo is supported.
556 (remote_close): Discard all pending stop_replies. Close the event
558 (set_stop_requested_callback): New.
559 (remote_start_remote): Implement non-stop mode startup. In
560 all-stop, don't clear the thread list here.
561 (remote_non_stop_feature): New.
562 (remote_protocol_features): Add a "QNonStop" feature.
563 (remote_open_1): Clear cached_wait_status and non_stop_aware.
564 Clear the thread list here.
565 (remote_detach_1): Discard pending stop replies of the process we
567 (extended_remote_attach_1): Implement non-stop mode.
568 (remote_vcont_probe): Recognize `vCont;t'.
569 (remote_vcont_resume): Implement non-stop mode.
570 (remote_resume): Don't set waiting_for_stop_reply in non-stop
572 (remote_stop_ns): New.
573 (remote_stop): Rename to ...
574 (remote_stop_as): ... this. If we have a cached wait status,
575 don't bother interrupting the remote.
576 (remote_stop): Reimplement as wrapper around remote_stop_as and
578 (interrupt_query): Don't query in async mode.
579 (struct cached_reg, cahed_reg_t): New.
580 (struct stop_reply): New.
581 (stop_reply_queue): New.
582 (stop_reply_xmalloc, stop_reply_xfree)
583 (discard_pending_stop_replies, do_stop_reply_xfree)
584 (queued_stop_reply, push_stop_reply, peek_stop_reply)
585 (remote_parse_stop_reply, remote_get_pending_stop_replies)
586 (process_stop_reply): New.
587 (remote_wait_ns): New.
588 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
589 notion of current general thread is a process exit was reported.
590 (remote_wait): Call remote_wait_ns in non-stop mode.
591 (handle_notification): New.
592 (putpkt_binary): Handle notifications. Don't care for
593 waiting_for_stop_reply in non-stop mode.
594 (getpkt_sane): Rename to ...
595 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
596 argument. Handle it. Handle notifications.
597 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
598 (getpkt_or_notif_sane): New.
599 (select_new_thread_callback): Check for exited state instead of
600 comparing the ptid against minus_one_ptid.
601 (extended_remote_create_inferior_1): Query the remote about the
603 (remote_supports_non_stop): New.
604 (init_remote_ops): Register it.
605 (remote_async_inferior_event_handler): New.
606 (remote_async_get_pending_events_handler): New.
608 * infcmd.c (proceed_thread_callback): Comment.
609 (proceed_after_attach_callback, proceed_after_attach): New.
610 (attach_command_post_wait): In background attach, resume all
611 threads, but only if they are unsignalled, and not explicitly
612 stopped. In foreground attach, in non-stop mode, make sure to
613 stop all threads of the just attached to process.
614 (attach_command): In non-stop mode: If doing a background attach,
615 stop at least one thread. If a foreground attach, stop all
618 2008-10-24 Pedro Alves <pedro@codesourcery.com>
620 * event-loop.h: Mention async_event_handlers.
621 (async_event_handler): Forward declare.
622 (async_event_handler_func): New typedef.
623 (create_async_event_handler, delete_async_event_handler)
624 (mark_async_event_handler): Declare.
625 * event-loop.c (event_data): New.
626 (event_handler_func): Take an event_data instead of an integer.
627 (struct gdb_event): Replace the integer file descriptor by a
629 (async_event_handler): New.
630 (async_handler_ready): Delete.
631 (async_event_handler_list): New.
633 (create_file_event): Use it.
634 (process_event): Adjust.
635 (gdb_do_one_event): Poll from the event sources in round-robin
636 fashion across calls. Be sure to consult all sources before
638 (handle_file_event): Take an event_data instead of an integer.
640 (gdb_wait_for_event): Add `block' argument. Handle it.
641 (mark_async_signal_handler): Remove unneeded cast.
642 (invoke_async_signal_handler): Rename to ...
643 (invoke_async_signal_handlres): ... this. Return true if any was
645 (check_async_ready): Delete
646 (create_async_event_handler): New.
647 (mark_async_event_handler): New.
648 (struct async_event_handler_data): New.
649 (invoke_async_event_handler): New.
650 (check_async_event_handlers): New.
651 (delete_async_event_handler): New.
652 (handle_timer_event): Adjust.
654 2008-10-24 Doug Evans <dje@google.com>
656 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
657 is NULL. Simplify obs == NULL case.
659 2008-10-24 Hui Zhu <teawater@gmail.com>
660 Pedro Alves <pedro@codesourcery.com>
662 * infrun.c (can_use_displaced_stepping): Change type to
664 (can_use_displaced_stepping_auto): New string.
665 (can_use_displaced_stepping_on): New string.
666 (can_use_displaced_stepping_off): New string.
667 (can_use_displaced_stepping_enum): New array.
668 (show_can_use_displaced_stepping): In auto mode, also show
669 the current effect of the option.
670 (use_displaced_stepping): Return non-zero if displaced
671 stepping is auto, and can be used with GDBARCH, and in
672 non-stop mode. Return non-zero if displaced stepping is on,
673 and can be used with GDBARCH. Return zero otherwise.
674 (_initialize_infrun): Make the "set displaced-stepping"
675 command an enum command. Change its class to class_run.
676 Place it in the top level set list. Extend help to describe
679 2008-10-23 Pedro Alves <pedro@codesourcery.com>
681 * defs.h: Mention ptid_is_pid.
682 * inferior.h (ptid_is_pid): Declare.
683 * gdbthread.h (struct thread_info) <stop_requested>: New field.
684 (set_stop_requested): Declare.
685 * infcmd.c (interrupt_target_1): Call set_stop_requested.
686 * infrun.c (clear_proceed_status): Clear stop_requested.
687 (infrun_thread_stop_requested_callback,
688 infrun_thread_stop_requested): New.
689 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
690 thread that had an explicit stop request, pretend we got a
691 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
693 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
694 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
695 instead of mentioning signal 0.
697 * thread.c (set_stop_requested): New.
699 * linux-nat.c (queued_waitpid): Rename to ...
700 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
701 (queued_waitpid): New, as wrapper to queued_waitpid_1.
702 (push_waitpid): Push the SIGTRAP to the local event queue, to the
704 (send_sigint_callback): Delete.
705 (linux_nat_stop_lwp): New.
706 (linux_nat_stop): Use it.
708 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
710 * python/python-value (valpy_getitem): Fix heap corruption.
712 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
714 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
715 (procfs_create_inferior): Fetch list of threads.
717 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
719 * nto-procfs.c (procfs_files_info): Fix a typo.
720 (procfs_create_inferior): Make attach_flag per-inferior.
722 2008-10-23 Tom Tromey <tromey@redhat.com>
724 * python/python-value.c (value_to_value_object): Initialize
726 (valpy_new): Likewise.
728 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
729 Joel Brobecker <brobecker@adacore.com>
731 * ada-tasks.c (task_states, long_task_states): Use constant N_()
732 initializer. Define the strings as const.
733 (short_task_info, info_task): Translate the strings above.
735 2008-10-22 Joel Brobecker <brobecker@adacore.com>
737 * NEWS: Add entry for new feature (Ada tasking support).
739 2008-10-22 Joel Brobecker <brobecker@adacore.com>
741 * configure.ac: On alpha-osf, error out if enable_tui is set to
742 "yes", and set enable_tui to "no" if previously set to "auto".
743 Check for waddstr only if TUI support was requested. Move the
744 part of the configure script that updates various Makefile
745 variables up, together with the check for waddstr.
746 * configure: Regenerate.
748 2008-10-22 Joel brobecker <brobecker@adacore.com>
750 * gdbtypes.c (copy_type): New function.
751 * gdbtypes.h (copy_type): Add declaration.
752 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
753 variable, then use it.
755 2008-10-22 Joel Brobecker <brobecker@adacore.com>
757 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
758 (target_get_ada_task_ptid): New macro.
759 * target.c (default_get_ada_task_ptid): New function.
760 (update_current_target): Inherit field default_get_ada_task_ptid.
761 (update_current_target): Make default_get_ada_task_ptid the default
762 value for field to_get_ada_task_ptid.
763 * ada-lang.h (struct task_control_block): Delete. Never used.
764 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
766 (struct ada_task_info): New.
767 (ada_task_is_alive, ada_find_printable_frame)
768 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
770 (ada_build_task_list): Update prototype.
771 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
772 * ada-lang.c (ada_find_printable_frame): Make non-static.
773 * ada-tasks.c: New file.
774 * Makefile.in (SFILES): Add ada-tasks.c.
775 (COMMON_OBS): Add ada-tasks.o.
776 * linux-thread-db.c (thread_db_find_thread_from_tid)
777 (thread_db_get_ada_task_ptid): New functions.
778 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
780 2008-10-22 Tom Tromey <tromey@redhat.com>
783 * c-exp.y (string_exp): New production.
786 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
788 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
791 2008-10-20 Joel Brobecker <brobecker@adacore.com>
793 * NEWS: Add entry mentioning thread-support on Tru64
795 2008-10-19 Joel Brobecker <brobecker@adacore.com>
797 * dec-thread.c: New file.
798 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
801 2008-10-19 Hui Zhu <teawater@gmail.com>
803 * infrun.c (handle_inferior_event): Set "stop_pc" when
804 TARGET_WAITKIND_NO_HISTORY.
806 2008-10-19 Pedro Alves <pedro@codesourcery.com>
808 * python/python-value.c (value_object_methods)
809 (value_object_as_number, value_object_as_mapping): Move to bottom
811 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
812 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
813 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
814 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
815 (valpy_richcompare, valpy_dereference): Don't forward-declare.
816 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
818 2008-10-18 Pedro Alves <pedro@codesourcery.com>
820 * infrun.c (adjust_pc_after_break): Do nothing if executing in
823 2008-10-17 Pedro Alves <pedro@codesourcery.com>
825 * infcmd.c (GO_USAGE): Delete.
826 (go_command): Adjust.
828 2008-10-17 Michael Snyder <msnyder@vmware.com>
829 Target interface for reverse debugging.
830 * target.h (enum target_waitkind):
831 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
832 (struct target_ops): New method to_can_execute_reverse.
833 (target_can_execute_reverse): New macro.
834 * target.c (update_current_target): Inherit to_can_execute_reverse.
836 Remote interface for reverse debugging.
837 * remote.c (remote_can_execute_reverse): New target method.
838 (remote_resume): Check for reverse exec direction, and send
839 appropriate command to target.
840 (remote_wait_as): Check target response for NO_HISTORY status.
841 Also check for empty reply (target doesn't understand "bs" or "bc).
842 (remote_vcont_resume): Jump out if attempting reverse execution.
844 Event handling interface for reverse debugging.
845 * infrun.c (execution_direction): New state variable.
846 (enum inferior_stop_reason): Add NO_HISTORY reason.
847 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
848 Handle stepping over a function call in reverse.
849 Handle stepping thru a line range in reverse.
850 Handle setting a step-resume breakpoint in reverse.
851 Handle stepping into a function in reverse.
852 Handle stepping between line ranges in reverse.
853 (print_stop_reason): Print reason for NO_HISTORY.
854 (step_into_function): Rename to handle_step_into_function.
855 (handle_step_into_function_backward): New function.
856 (set_exec_direction_func, show_exec_direction_func): New funcs.
857 (proceed): No need to singlestep over a breakpoint
858 when resuming in reverse.
860 * inferior.h (enum exec_direction_kind): New enum.
861 (execution_direction): Export new execution state variable.
863 * breakpoint.c (make_breakpoint_silent): New function.
864 * breakpoint.h (make_breakpoint_silent): Export.
865 * infcmd.c (finish_command): Check for reverse exec direction.
866 (finish_backward): New function, handle finish cmd in reverse.
868 User interface for reverse execution.
869 * Makefile.in (reverse.c): New file.
870 * reverse.c: New file. User interface for reverse execution.
872 2008-10-17 Pedro Alves <pedro@codesourcery.com>
874 * remote.c (record_currthread): Add inferior before child threads.
875 (remote_threads_info): Check for exited threads. Mention
878 2008-10-16 Joel Brobecker <brobecker@adacore.com>
880 * breakpoint.h (enum bptype): New enum bp_catchpoint.
881 Delete bp_catch_fork and bp_catch_vfork.
882 (struct breakpoint_ops): Add new methods "insert", "remove"
883 and "breakpoint_hit".
884 * breakpoint.c (create_fork_vfork_event_catchpoint)
885 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
886 (insert_catchpoint): Remove handling of bp_catch_fork and
887 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
889 (insert_bp_location, update_breakpoints_after_exec)
890 (remove_breakpoint, bpstat_check_location, bpstat_what)
891 (allocate_bp_location): Likewise.
892 (print_it_typical, print_one_breakpoint_location, mention): Remove
893 handling of bp_catch_fork and bp_catch_vfork breakpoints.
894 (ep_is_catchpoint, user_settable_breakpoint)
895 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
896 (breakpoint_re_set_one, disable_command, enable_command):
897 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
898 bp_catchpoint breakpoints.
899 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
900 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
902 (catch_fork_breakpoint_ops): New static constant.
903 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
904 (print_it_catch_vfork, print_one_catch_vfork)
905 (print_mention_catch_vfork): New functions.
906 (catch_vfork_breakpoint_ops): New static constant.
907 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
908 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
909 to create the fork and vfork catchpoints.
910 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
911 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
913 (catch_exception_unhandled_breakpoint_ops): Likewise.
914 (catch_assert_breakpoint_ops): Likewise.
916 2008-10-16 Pedro Alves <pedro@codesourcery.com>
918 * remote.c (set_general_process): New.
919 (remote_check_symbols): Use it.
921 2008-10-16 Pedro Alves <pedro@codesourcery.com>
923 * remote.c (push_remote_target): Delete.
924 * target.h (push_remote_target): Delete declaration.
926 2008-10-15 Pedro Alves <pedro@codesourcery.com>
928 * remote.c (remote_close): Unregister remote_desc from the event
929 loop. Always restore the SIGINT handler. Discard all inferiors
931 (remote_detach_1, remote_disconnect): Don't unregister the file
932 descriptor from the event loop here.
933 (interrupt_query, readchar, getpkt_sane): Pop the target instead
934 of morning the current inferior.
935 (remote_kill): Don't unregister the file descriptor from the event
937 (remote_mourn_1): Don't discard inferiors here.
939 2008-10-15 Pedro Alves <pedro@codesourcery.com>
941 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
943 (moribund_breakpoint_here_p): Record the moribund
944 location in the moribund_locations vector.
945 * breakpoint.h (moribund_breakpoint_here_p): Declare.
946 (displaced_step_fixup): Check if the breakpoint the thread was
947 trying to step over has been removed since having been placed in
948 the displaced stepping queue.
949 (adjust_pc_after_break): In non-stop mode, check for a moribund
950 breakpoint at the stop pc.
951 (handle_inferior_event): Don't retire moribund breakpoints on
952 TARGET_WAITKIND_IGNORE.
954 2008-10-15 Pedro Alves <pedro@codesourcery.com>
956 * infrun.c (displaced_step_prepare): Switch thread temporarily
958 (displaced_step_fixup): Make sure target_resume sees ptid as
959 inferior_ptid. Add debug output.
961 2008-10-14 Pedro Alves <pedro@codesourcery.com>
965 * breakpoint.c (show_breakpoint_hit_counts): Delete.
966 (print_one_breakpoint_location): Adjust.
967 (breakpoint_clear_ignore_counts): Delete.
968 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
970 * target.c (generic_mourn_inferior): Don't clear ignore
971 counts (never reached).
973 2008-10-10 Doug Evans <dje@google.com>
975 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
976 for dwarf section offsets and sizes.
978 (dwarf2_per_cu_data): Ditto.
979 (create_all_comp_units): Change offset to unsigned int.
980 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
981 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
983 * dwarf2read.c (read_initial_length): Delete cu_header arg.
985 (read_checked_initial_length_and_offset): New function.
986 (read_offset_1): New function.
987 (read_offset): Call it.
988 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
989 instead of read_initial_length. Call read_offset_1 instead of
992 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
995 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
996 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
997 DW_AT_HP_block_index.
999 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1001 * remote.c (remote_start_remote): Always tell the stub if we're in
1004 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1006 * remote.c (remote_wait): Rename to...
1007 (remote_wait_as): ... this. Don't loop here. If the remote
1008 didn't stop, return TARGET_WAITKIND_IGNORE.
1009 (remote_wait): New, reimplemented on top of remote_wait_as.
1011 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1013 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1016 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1018 * MAINTAINERS (Write After Approval): Add myself.
1020 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1022 Make it compile without warnings.
1024 * procfs.c (create_procinfo): Initialize `parent'.
1025 (dead_procinfo): Pass a constant string as format to error.
1026 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1027 (procfs_find_LDT_entry): Adjust format string to long int
1029 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1030 (procfs_xfer_memory): Adjust prototype.
1031 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1032 variable as printf_filtered format.
1033 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1034 * Makefile.in: Remove special rule.
1036 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1037 Daniel Jacobowitz <dan@codesourcery.com>
1039 * remote.c (remote_open_1): Move acknowledging any pending ack,
1040 querying supported features, activating noack mode, finding the
1041 target description, enabling extended remote, and checking remote
1042 symbols from here ...
1043 (remote_start_remote): ... to here.
1044 (remote_open_1): Don't pop the target if it is already gone.
1045 * target.c (unpush_target): Check for the dummy target.
1047 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1049 * ser-mingw.c: Include "command.h".
1050 (pipe_windows_open): Declare locals at the beginning of the scope.
1052 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1054 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1056 (remote_open_1): Clear waiting_for_stop_reply.
1057 (remote_resume): Set waiting_for_stop_reply.
1058 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1059 (putpkt_binary): If we're in async mode and waiting for a stop
1060 reply, bail out with an error.
1061 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1063 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1065 * remote.c (remote_get_thread_info): If the remote doesn't support
1066 the query, bail out.
1068 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1070 Convert static_kind into loc_kind enum.
1071 * gdbtypes.h (enum field_loc_kind): New.
1072 (union field_location): New field dwarf_block.
1073 (struct field): Rename static_kind as loc_kind.
1074 (FIELD_STATIC_KIND): Rename to ...
1075 (FIELD_LOC_KIND): ... here.
1076 (TYPE_FIELD_STATIC_KIND): Rename to ...
1077 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1078 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1079 (TYPE_FIELD_STATIC): Remove.
1080 (TYPE_FIELD_BITPOS): Reformat.
1081 (SET_FIELD_BITPOS): New.
1082 (FIELD_PHYSADDR): Rename to ...
1083 (FIELD_STATIC_PHYSADDR): ... here.
1084 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1085 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1086 (FIELD_PHYSNAME): Rename to ...
1087 (FIELD_STATIC_PHYSNAME): ... here.
1088 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1089 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1090 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1091 (field_is_static): New declaration.
1092 * gdbtypes.c (field_is_static): New function.
1093 (copy_type_recursive): Update throughout.
1094 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1095 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1096 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1098 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1099 Pedro Alves <pedro@codesourcery.com>
1101 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1102 avoid a name collision.
1103 * gnu-nat.c: Likewise.
1104 * i386gnu-nat.c: Likewise.
1106 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1108 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1109 of arguments that are references.
1111 2008-10-06 Doug Evans <dje@google.com>
1113 * dwarf2read.c (dwarf2_die_debug): New static global.
1114 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1115 Print to specified file, indented by the specified amount.
1116 (dump_die_for_error): New fn. Point all existing callers of
1118 (dump_die_die_1,dump_die): New fns, replaces ...
1119 (dump_die_list): ... deleted.
1120 (read_die_and_children_1): Old contents of read_die_and_children
1122 (read_die_and_children): Rewrite.
1123 (read_die_and_siblings): Call read_die_and_children_1 instead of
1124 read_die_and_children.
1125 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1126 * gdbinit.in (pdie): New macro.
1128 * dwarf2read.c (offset_in_cu_p): New function.
1129 (find_partial_die,follow_die_ref): Use it.
1131 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1132 (maintenance_info_psymtabs): Ditto.
1134 2008-10-05 Michael Snyder <msnyder@vmware.com>
1136 * infrun.c (handle_inferior_event): Fix typo in comment.
1138 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1140 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1142 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1145 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1146 different lifetimes.
1148 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1150 * solib-osf.c: Include "solib.h".
1152 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1154 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1155 and check for out-of-memory condition.
1156 * exec.c (exec_file_command): Call it.
1157 * infrun.c (handle_command, xdb_handle_command): Likewise.
1158 * interps.c (interpreter_exec_cmd): Likewise.
1159 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1160 * procfs.c (info_proc_cmd): Likewise.
1161 * remote-mips.c (common_open): Likewise.
1162 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1163 (gdbsim_open): Likewise.
1164 * remote.c (extended_remote_run, remote_put_command)
1165 (remote_get_command, remote_delete_command): Likewise.
1166 * ser-mingw.c (pipe_windows_open): Likesise.
1167 * source.c (add_path, show_substitute_path_command)
1168 (unset_substitute_path_command, set_substitute_path_command):
1170 * stack.c (backtrace_command): Likewise.
1171 * symfile.c (symbol_file_command, generic_load)
1172 (add_symbol_file_command): Likesise.
1173 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1174 (maintenance_print_msymbols): Likewise.
1176 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1178 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1179 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1180 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1181 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1182 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1183 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1184 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1185 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1186 (f77_get_upperbound): ... this function handling now only
1187 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1188 (f77_get_dynamic_lowerbound): Replace with ...
1189 (f77_get_lowerbound): ... this function handling now only
1190 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1191 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1192 Update their callers.
1193 * eval.c (evaluate_subexp_standard): Update their callers.
1194 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1195 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1197 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1198 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1199 the lower_bound_was_default variable. Update the
1200 f77_get_dynamic_upperbound, f77_get_upperbound and
1201 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1202 * gdbtypes.c (print_bound_type): Remove the function.
1203 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1205 * gdbtypes.h (enum array_bound_type): Remove.
1206 (struct main_type): Remove the fields upper_bound_type and
1207 lower_bound_type. Comment the new overload of the field artificial.
1208 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1209 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1210 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1211 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1213 2008-10-02 Tom Tromey <tromey@redhat.com>
1215 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1217 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1219 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1221 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1222 (mips_linux_init_abi): Do not override skip_trampoline_code.
1223 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1224 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1225 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1226 (mips_skip_mips16_trampoline_code): Rename from
1227 mips_skip_trampoline_code.
1228 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1229 * infrun.c (handle_inferior_event): Do not pass zero to
1230 in_solib_dynsym_resolve_code.
1232 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1233 Pedro Alves <pedro@codesourcery.com>
1235 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1238 2008-10-01 Tom Tromey <tromey@redhat.com>
1240 * symtab.c (search_symbols): Update.
1241 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1243 2008-10-01 Tom Tromey <tromey@redhat.com>
1245 * symfile.c (syms_from_objfile): Update.
1246 (reread_symbols): Update.
1247 * objfiles.h (OBJF_SYMS): Remove.
1248 (OBJF_REORDERED): Renumber.
1249 (OBJF_SHARED): Likewise.
1250 (OBJF_READNOW): Likewise.
1251 (OBJF_USERLOADED): Likewise.
1253 2008-10-01 Tom Tromey <tromey@redhat.com>
1255 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1256 (find_pc_sect_symtab): Likewise.
1257 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1258 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1259 MSYMBOL_TYPE, not SYMBOL_TYPE.
1260 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1261 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1262 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1264 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1266 2008-10-01 Tom Tromey <tromey@redhat.com>
1268 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1269 (scan_xcoff_symtab): Update.
1270 * mdebugread.c (record_minimal_symbol): Update.
1271 (parse_partial_symbols): Update.
1272 * elfread.c (record_minimal_symbol): Update.
1273 * dbxread.c (record_minimal_symbol): Update.
1274 * coffread.c (record_minimal_symbol): Update.
1275 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1276 (sh64_elf_make_msymbol_special): Update.
1277 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1278 MSYMBOL_TARGET_FLAG_1.
1279 (mips_elf_make_msymbol_special): Likewise.
1280 (msymbol_is_special): Likewise.
1281 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1282 (install_minimal_symbols): Likewise.
1283 (prim_record_minimal_symbol): Update.
1284 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1285 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1286 (MSYMBOL_SET_RTI): Redefine.
1287 (MSYMBOL_IS_RTC): Redefine.
1288 (MSYMBOL_IS_RTI): Redefine.
1289 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1290 (MSYMBOL_IS_SPECIAL): Redefine.
1291 * symtab.h (struct minimal_symbol) <info>: Remove.
1292 <target_flag_1, target_flag_2>: New fields.
1293 (MSYMBOL_INFO): Remove.
1294 (MSYMBOL_TARGET_FLAG_1): New macro.
1295 (MSYMBOL_TARGET_FLAG_2): Likewise.
1296 (prim_record_minimal_symbol_and_info): Update.
1298 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1300 * ada-lang.c (is_digits_suffix): Delete unused function.
1302 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1304 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1307 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1309 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1311 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1312 supposed to be null. Fixes debugger segfaults.
1313 (is_unchecked_variant): New function.
1314 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1316 (ada_template_to_fixed_record_type_1): Fix comment.
1318 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1320 * ada-lang.c (standard_exc): New static constant.
1321 (ada_exception_catchpoint_cond_string): Add special handling
1322 for the predefined exceptions.
1324 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1326 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1327 the code accordingly.
1329 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1331 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1332 treatment of expect_type. Return the correct type when dereferencing
1335 2008-09-30 Tom Tromey <tromey@redhat.com>
1338 * symtab.c (struct add_macro_name_data): New struct.
1339 (add_macro_name): New function.
1340 (default_make_symbol_completion_list): Complete macro names.
1341 * scm-lang.c (scm_language_defn): Update.
1342 * p-lang.c (pascal_language_defn): Update.
1343 * objc-lang.c (objc_language_defn): Update.
1344 * macrotab.h (macro_callback_fn): Add user_data argument.
1345 (macro_for_each): Likewise.
1346 (macro_for_each_in_scope): Declare.
1347 * macrotab.c: (struct macro_for_each_data): New struct.
1348 (foreach_macro): Use it.
1349 (macro_for_each): Likewise.
1350 (foreach_macro_in_scope): New function.
1351 (macro_for_each_in_scope): Likewise.
1352 * macrocmd.c (print_one_macro): Add argument.
1353 (macro_list_command): Pass NULL to macro_for_each.
1354 * m2-lang.c (m2_language_defn): Update.
1355 * language.h (struct language_defn) <la_macro_expansion>: New
1357 (macro_expansion): New enum.
1358 * language.c (unknown_language_defn): Update. Fix order of
1360 (auto_language_defn): Likewise.
1361 (local_language_defn): Update.
1362 * jv-lang.c (java_language_defn): Update.
1363 * f-lang.c (f_language_defn): Update.
1364 * c-lang.c (c_language_defn): Update.
1365 (cplus_language_defn): Likewise.
1366 (asm_language_defn): Likewise.
1367 (minimal_language_defn): Likewise.
1368 * ada-lang.c (ada_language_defn): Update.
1370 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1372 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1373 (get_scope_pc_bounds): Use it.
1375 2008-09-27 Tom Tromey <tromey@redhat.com>
1378 * macrocmd.c (extract_identifier): Add is_parameter argument.
1379 (macro_define_command): Update.
1380 (macro_undef_command): Likewise.
1381 * macroexp.c (stringify): New function.
1382 (find_parameter): Likewise.
1383 (gather_arguments): Add nargs argument. Handle varargs.
1384 (substitute_args): Add is_varargs and va_arg_name arguments.
1385 Handle varargs, splicing, stringification. Use find_parameter.
1386 (expand): Handle varargs.
1388 2008-09-27 Tom Tromey <tromey@redhat.com>
1390 * scm-lang.c (scm_language_defn): Update.
1391 * p-typeprint.c (pascal_print_typedef): New function.
1392 * p-lang.h: (pascal_print_typedef): Declare.
1393 * p-lang.c (pascal_language_defn): Update.
1394 * objc-lang.c (objc_language_defn): Update.
1395 * m2-typeprint.c (m2_print_typedef): New function.
1396 * m2-lang.h (m2_print_typedef): Declare.
1397 * m2-lang.c (m2_language_defn): Update.
1398 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1400 (struct language_defn) <la_print_typedef>: New field.
1401 (default_print_typedef): Declare.
1402 (LA_PRINT_TYPEDEF): New define.
1403 * language.c (unknown_language_defn): Update.
1404 (auto_language_defn): Update.
1405 (local_language_defn): Update.
1406 * jv-lang.c (java_language_defn): Update.
1407 * f-lang.c (f_language_defn): Update.
1408 * c-typeprint.c (c_print_typedef): New function.
1409 * c-lang.h (c_print_typedef): Declare.
1410 * c-lang.c (c_language_defn): Update.
1411 (cplus_language_defn): Update.
1412 (asm_language_defn): Update.
1413 (minimal_language_defn): Update.
1414 * ada-lang.c (ada_language_defn): Update.
1415 * typeprint.c (default_print_typedef): New function.
1417 2008-09-27 Tom Tromey <tromey@redhat.com>
1419 * jv-exp.y (insert_exp): Define using ISO syntax.
1420 (copy_exp): Likewise.
1421 (push_expression_name): Likewise.
1422 (push_fieldnames): Likewise.
1423 (java_type_from_name): Likewise.
1424 (yyerror): Likewise.
1426 (parse_number): Likewise.
1428 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1430 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1432 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1434 * stack.c (print_frame_args): Fix typos in comments.
1436 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1438 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1440 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1442 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1444 2008-09-24 Andreas Schwab <schwab@suse.de>
1446 * frame.c (get_frame_register_bytes): Take pseudo registers into
1447 account. Avoid excessive function calls.
1449 2008-09-23 Doug Evans <dje@google.com>
1451 * dcache.c (state_chars): New static global.
1452 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1454 (dcache_info): Print cache state as mnemonically useful letters instead
1457 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1459 2008-09-22 Tom Tromey <tromey@redhat.com>
1461 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1464 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1466 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1467 inline the required bits.
1468 * breakpoint.h (enum inf_context): Add inf_execd.
1470 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1472 * infrun.c (handle_inferior_event): In the follow exec case,
1473 context-switch before doing anything else.
1475 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1477 * top.c (any_thread_of, kill_or_detach): New functions.
1478 (quit_target): Iterate over all inferiors, killing or detaching
1481 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1483 Remove the attach_flag global, and make it per-inferior.
1485 * inferior.h (attach_flag): Delete.
1486 (inferior_process): Declare.
1487 * solib.c (update_solib_list): Adjust.
1488 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1489 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1490 (inf_ptrace_files_info): Get it from the current inferior.
1491 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1492 (inf_ttrace_files_info): Get it from the current
1494 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1495 (clear_sigint_trap): Get it from the current process.
1496 * remote.c (extended_remote_attach_1)
1497 (extended_remote_create_inferior_1): Adjust.
1498 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1499 * procfs.c (do_detach): Adjust.
1500 (procfs_wait): Get it from the event inferior.
1501 (procfs_files_info): Get it from the current inferior.
1502 * nto-procfs.c (procfs_files_info): Likewise.
1503 (procfs_attach): Adjust. Set the attach_flag here.
1504 (do_attach): Don't set it here.
1505 (procfs_detach): Don't clear it.
1506 (procfs_mourn_inferior): Don't clear it.
1507 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1508 * target.c (attach_flag): Delete.
1509 (generic_mourn_inferior): Don't clear it.
1510 * win32-nat.c (get_win32_debug_event): Get it from the event
1512 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1513 in the inferior accordingly.
1514 (win32_attach): Don't set the attach_flag here. Pass 1 to
1515 do_intial_win32_stuff.
1516 (win32_files_info): Get it from the current inferior.
1517 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1518 do_intial_win32_stuff.
1520 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1522 Make the stop_soon global be per-inferior instead.
1524 * infcmd.c (attach_command_post_wait): Adjust.
1525 (attach_command): Likewise.
1527 * inferior.h (stop_soon): Delete.
1528 (struct inferior): Add stop_soon member.
1530 * infrun.c (stop_soon): Delete.
1531 (clear_proceed_status, start_remote)
1532 (fetch_inferior_event, handle_inferior_event): Adjust.
1533 (signal_stop_state): Don't check stop_soon here. Check in callers
1535 (save_inferior_status, restore_inferior_status): Adjust.
1537 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1538 signals to common code if starting up the inferior.
1540 * inferior.h (struct inferior_info): Added stop_soon member.
1541 * inferior.c (add_inferior) Clear stop_soon.
1543 * mips-tdep.c (heuristic_proc_start): Adjust.
1544 * nto-procfs.c (procfs_create_inferior): Adjust.
1545 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1546 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1547 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1548 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1550 * win32-nat.c (do_initial_win32_stuff): Adjust.
1552 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1554 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1556 Implement remote multi-process extensions.
1558 * remote.c (struct remote_state): Add extended and
1559 multi_process_aware fields.
1560 (remote_multi_process_p): New.
1561 (PACKET_vKill): New.
1562 (record_currthread): Use thread_change_ptid. Notice new
1564 (set_thread, remote_thread_alive): Use write_ptid.
1565 (write_ptid, read_ptid): New.
1566 (remote_current_thread, remote_threads_extra_info): Use them.
1567 (remote_threads_info): Likewise. Detect new inferiors.
1568 (remote_start_remote): Add inferior to inferior list.
1569 (remote_multi_process_feature): New.
1570 (remote_protocol_features): Add "multiprocess" feature.
1571 (remote_query_supported): Pass "multiprocess+" as supported
1573 (remote_open_1): Clear multi_process_aware. Set extended
1575 (remote_detach_1): Detach current process. Use extended packet
1576 format for extended-remote multi-process. Detach process from the
1577 inferior list. Only mourn after printing output.
1578 (extended_remote_attach_1): Add process to the inferior list.
1579 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1580 (remote_wait): Use read_ptid. Implement the extended
1581 multi-process extension format of the 'W' and 'X' reply packets.
1582 Remove exited inferiors from inferior list.
1583 (remote_xfer_memory): Set general thread.
1584 (remote_vkill): New.
1585 (extended_remote_kill): New.
1586 (remote_mourn_1): Discard all inferiors.
1587 (select_new_thread_callback): New.
1588 (extended_remote_mourn_1): If there are more processes to debug,
1589 switch to a thread in another process, and don't pop the target.
1590 (extended_remote_create_inferior_1): Add the new process to the
1592 (remote_stopped_by_watchpoint): Indenting.
1593 (remote_xfer_partial): Set the general thread.
1594 (remote_pid_to_str): If the remote is multi-process aware, print
1595 the process id as well as the thread id.
1596 (remote_get_thread_local_address): Use write_ptid.
1597 (init_extended_remote_ops): Register extended_remote_kill.
1598 (_initialize_remote): Register new packets. Change
1599 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1602 * thread.c (thread_change_ptid): Also account for the inferior pid
1605 * inferior.h (discard_all_inferiors): Declare.
1606 * inferior.c (discard_all_inferiors): New.
1608 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1610 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1611 (gnu_detach): Remove it.
1612 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1614 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1615 to inferior table accordingly.
1616 (inf_ptrace_attach): Add new process to inferior table.
1617 (inf_ptrace_detach): Remove it.
1618 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1619 to inferior table accordingly.
1620 (inf_ttrace_attach): Add process to inferior table.
1621 (inf_ttrace_detach): Remove it.
1622 * linux-fork.c (init_fork_list): Delete any left over inferior.
1623 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1624 processes from inferior list.
1625 * monitor.c (monitor_open): Add process to inferior list.
1626 (monitor_close): Remove it.
1627 * nto-procfs.c (procfs_attach): Add process to inferior list.
1628 Find threads after pushing the target.
1629 (procfs_detach): Remove process from inferior list.
1630 (procfs_create_inferior): Add process to inferior list.
1631 * procfs.c (procfs_detach): Remove process from inferior list.
1632 (do_attach): Add process to inferior list.
1633 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1634 (gdbsim_close): Remove it.
1635 * target.c (generic_mourn_inferior): If inferior_ptid is not
1636 null_ptid, remove the corresponding inferior from inferior list.
1637 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1638 (win32_detach): Remove it.
1639 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1640 to inferior list accordingly.
1641 * fork-child.c (fork_inferior): Add process to inferior list.
1642 * corelow.c (CORELOW_PID): Define.
1643 (core_close): Remove core from inferior list.
1644 (core_open): Add it.
1646 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1648 * inferior.h: Forward declare struct ui_out.
1649 Forward declare struct private_inferior.
1650 (struct inferior): New.
1651 (init_inferior_list, add_inferior, add_inferior_silent)
1652 (delete_inferior, delete_inferior_silent, detach_inferior)
1653 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1654 (valid_inferior_id, find_inferior_pid): New functions.
1655 (inferior_callback_func): New typedef.
1656 (iterate_over_inferiors, print_inferior, have_inferiors)
1657 (current_inferior): New functions.
1658 * inferior.c: New file.
1660 * Makefile.in (SFILES): Add inferior.c.
1661 (COMMON_OBS): Add inferior.o.
1663 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1665 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1666 instead of determining symbol and line info directly.
1667 * MAINTAINERS: Update my email address.
1669 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1671 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1672 at the same address as a prologue marker. Do not skip an entire
1675 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1677 * frame.c (get_frame_register_bytes): Comment improvments.
1679 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1681 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1684 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1686 * MAINTAINERS: Update my email address.
1688 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1690 * frame.c (get_frame_register_bytes): Detect bad debug info.
1692 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1694 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1695 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1697 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1699 (handle_inferior_event): ... here after the add_thread call together
1700 with the local adjust_pc_after_break and reinit_frame_cache calls.
1702 2008-09-16 David Daney <ddaney@avtrex.com>
1704 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1705 all hardware bpstats.
1707 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1709 * gstdint.h: Delete.
1711 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1713 * infcall.c (generic_push_dummy_code): Remove.
1714 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1716 2008-09-15 Doug Evans <dje@google.com>
1718 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1719 (struct attribute): Ditto.
1721 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1723 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1724 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1726 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1727 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1728 Correct arguments and improve comments.
1729 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1731 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1732 point DBX register, change error to warning, and improve comments.
1734 2008-09-14 Doug Evans <dje@google.com>
1736 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1738 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1740 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1742 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1744 * defs.h (GCC_GENERATED_STDINT_H): Define.
1746 2008-09-13 Tom Tromey <tromey@redhat.com>
1748 * varobj.c (varobj_set_display_format): Use xfree.
1749 * tracepoint.c (stringify_collection_list): Use xfree.
1750 * remote-fileio.c (remote_fileio_reset): Use xfree.
1751 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1752 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1754 * cp-support.c (mangled_name_to_comp): Use xfree.
1756 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1758 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1759 the associated complete symbol is also in the list.
1760 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1761 extracted out from ada_lookup_symbol_list.
1762 (ada_lookup_symbol_list): Use them. Remove the search through
1763 the minimal symbols.
1765 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1767 * dwarf2read.c (add_partial_subprogram): New procedure.
1768 (scan_partial_symbols): Use it.
1769 (load_partial_dies): Read in children of subprogram and lexical
1770 blocks for Ada compilation units.
1772 2008-09-13 Tom Tromey <tromey@redhat.com>
1774 * symfile.c (build_id_verify): Free 'found'.
1775 (find_separate_debug_file): Use xfree, not free.
1777 2008-09-12 Doug Evans <dje@google.com>
1779 * corefile.c (write_memory): Remove unnecessary copying.
1781 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1782 order of _initialize_* fns.
1784 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1785 first_die_offset. All uses updated.
1786 Delete unused members cu_head_ptr, next.
1787 Move members base_known, base_address to ...
1788 (dwarf2_cu) ... here. All uses updated.
1790 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1792 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1793 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1795 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1797 * fork-child.c (startup_inferior): Use target_wait and target_resume
1798 directly instead of calling wait_for_inferior / resume.
1800 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1801 or init_wait_for_inferior.
1802 (run_command_1): Call init_wait_for_inferior.
1804 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1806 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1807 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1808 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1809 builtin_type_unsigned_char, builtin_type_unsigned_short,
1810 builtin_type_unsigned_int, builtin_type_unsigned_long,
1811 builtin_type_float, builtin_type_double, builtin_type_long_double,
1812 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1813 builtin_type_bool, builtin_type_long_long,
1814 builtin_type_unsigned_long_long): Remove macros.
1816 (builtin_type_f_character, builtin_type_f_integer,
1817 builtin_type_f_integer_s2, builtin_type_f_logical,
1818 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1819 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1820 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1821 builtin_type_f_complex_s32): Likewise.
1823 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1824 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1826 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1827 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1829 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1830 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1832 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1834 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1835 target_gdbarch instead of builtin_type_void_data_ptr.
1836 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1837 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1838 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1839 open_symbol_file_object): Likewise.
1840 * nto-tdep.c (LM_ADDR): Likewise.
1842 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1844 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1845 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1846 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1848 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1850 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1851 and its associated types to perform pointer conversion.
1852 (procfs_can_use_hw_breakpoint): Likewise.
1853 (procfs_auxv_parse): Remove unused variable.
1855 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1857 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1858 instead of builtin_type_void_data_ptr.
1859 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1861 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1863 * expprint.c (print_subexp_standard): Compare against builtin type
1864 associated with exp->gdbarch instead of builtin_type_char.
1866 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1867 extract values of arbitrary logical type. Handle arbitrary
1870 * printcmd.c (float_type_from_length): New function.
1871 (print_scalar_formatted, printf_command): Use it.
1873 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1875 * valops.c: Include "objfiles.h" and "symtab.h".
1876 (find_function_in_inferior): New argument OBJF_P. Use it to return
1877 objfile where function is defined. Use per-objfile arch types
1878 instead of builtin_type_ to define default return type.
1880 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1881 architecture to define inferior call argument types.
1882 * gcore.c (derive_heap_segment): Likewise.
1883 * objc-lang.c (value_nsstring): Likewise.
1884 * scm-lang.c (scm_lookup_name): Likewise.
1885 * scm-valprint.c (scm_inferior_print): Likewise.
1886 * valops.c (value_allocate_space_in_inferior): Likewise.
1888 * eval.c (evaluate_subexp_standard): Update calls.
1889 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1891 * linux-fork.c: Include "objfiles.h".
1892 * scm-lang.c: Include "objfiles.h".
1893 * scm-valprint.c: Include "objfiles.h".
1895 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1897 * gdbarch.sh (name_of_malloc): Remove.
1898 * gdbarch.c, gdbarch.h: Re-generate.
1899 * valops.c (value_allocate_space_in_inferior): Do not call
1900 gdbarch_name_of_malloc.
1902 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1904 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1905 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1906 (value_bit_index): Use extract_unsigned_integer
1907 instead of unpack_long to read single byte.
1909 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1911 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1912 associates types instead of builtin_type_ macros.
1913 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1914 (call_function_by_hand): Use per-architecture "int" type as
1915 fall-back if find_function_addr returns NULL VALUE_TYPE.
1916 Update call to value_arg_coerce.
1918 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1920 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1921 (cplus_make_method_ptr): Add TYPE parameter.
1922 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1923 on to current_cp_abi.method_ptr_size callback.
1924 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1925 current_cp_abi.make_method_ptr callback.
1927 * gdbtypes.c (lookup_methodptr_type): Pass target type
1928 argument to cplus_method_ptr_size.
1929 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1930 (value_struct_elt_for_reference): Likewise.
1932 * gnu-v3-abi.c (get_class_arch): New function.
1933 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1934 instead of current_gdbarch. Update all callers.
1935 (gnuv3_get_vtable): Likewise.
1936 (gnuv3_get_virtual_fn): Likewise.
1937 (gnuv3_decode_method_ptr): Likewise.
1938 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1939 Use it instead of current_gdbarch.
1940 (gnuv3_virtual_fn_field): Likewise.
1941 (gnuv3_baseclass_offset): Likewise.
1942 (gnuv3_print_method_ptr): Likewise.
1943 (gnuv3_method_ptr_to_value): Likewise.
1944 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1945 class architecture. Use architecture types instead of builtin types.
1946 (gnuv3_make_method_ptr): Likewise.
1948 * cp-valprint.c (cp_print_class_member): Expect pointer type
1949 instead of class type. Use its length when extracting value.
1950 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1952 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1954 * stack.c (return_command): Use frame architecture to determine
1955 default integer return type.
1957 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1958 to determine pointer types.
1959 (f77_get_dynamic_upperbound): Likewise.
1961 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1962 (resolve_msgsend): Use architecture of current frame to determine
1963 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1964 (resolve_msgsend_stret, resolve_msgsend_super,
1965 resolve_msgsend_super_stret): Likewise.
1967 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1969 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1970 instead of builtin_type_ macros.
1971 * amd64-tdep.c (amd64_register_type): Likewise.
1972 (amd64_get_longjmp_target): Likewise.
1973 * arm-tdep.c (arm_register_type): Likewise.
1974 * avr-tdep.c (avr_register_type): Likewise.
1975 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1976 * frv-tdep.c (frv_register_type): Likewise.
1977 * h8300-tdep.c (h8300_register_type): Likewise.
1978 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1979 hppa_skip_trampoline_code): Likewise.
1980 * i386-tdep.c (i386_register_type): Likewise.
1981 (i386_unwind_pc, i386_sse_type): Likewise.
1982 * ia64-tdep.c (ia64_register_type): Likewise.
1983 * m32r-tdep.c (m32r_register_type): Likewise.
1984 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1985 * m88k-tdep.c (m88k_register_type): Likewise.
1986 * mep-tdep.c (mep_register_type): Likewise.
1987 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1988 * mn10300-tdep.c (mn10300_register_type): Likewise.
1989 * mt-tdep.c (mt_copro_register_type): Likewise.
1990 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1991 (rs6000_convert_register_p, rs6000_register_to_value,
1992 rs6000_value_to_register): Likewise.
1993 * s390-tdep.c (s390_register_type): Likewise.
1994 * sh64-tdep.c (sh64_register_type): Likewise.
1995 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1996 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1997 sh_sh4_build_float_register_type, sh_sh4_register_type,
1998 sh_default_register_type): Likewise.
1999 * sparc64-tdep.c (sparc64_register_type): Likewise.
2000 * sparc-tdep.c (sparc32_register_type): Likewise.
2001 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2002 * v850-tdep.c (v850_register_type): Likewise.
2003 * vax-tdep.c (vax_register_type): Likewise.
2004 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2005 xtensa_push_dummy_call): Likewise.
2007 * std-regs.c (value_of_builtin_frame_fp_reg,
2008 value_of_builtin_frame_pc_reg): Likewise.
2009 * target-descriptions.c (tdesc_register_type): Likewise.
2011 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2013 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2014 instead of builtin_type_int as default unspecified integral type.
2015 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2016 assign_component, to_fixed_range_type): Likewise.
2017 * ada-typeprint.c (print_range, print_range_bound,
2018 print_range_type_named): Likewise.
2019 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2020 * eval.c (evaluate_subexp_standard): Likewise.
2021 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2022 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2023 build_gdb_vtable_type): Likewise.
2024 * jv-lang.c (java_array_type): Likewise.
2025 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2026 * m2-valprint.c (m2_print_long_set): Likewise.
2027 * parse.c (follow_types): Likewise.
2028 * p-typeprint.c (pascal_type_print_base): Likewise.
2029 * valops.c (value_one, value_array, value_string,
2030 value_bitstring): Likewise.
2031 * value.c (allocate_repeat_value, value_from_string): Likewise.
2032 * varobj.c (c_describe_child): Likewise.
2033 * mt-tdep.c (mt_register_type): Likewise.
2034 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2035 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2037 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2039 * defs.h (struct gdbarch): Add forward declaration.
2040 (set_next_address): Add GDBARCH argument.
2041 * printcmd.c (set_next_address): Use it to find pointer type.
2042 * breakpoint.c (breakpoint_1): Update call.
2043 * source.c (line_info): Likewise.
2044 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2046 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2047 types for internal variable values.
2048 * infrun.c (handle_inferior_event): Likewise.
2049 * source.c (forward_search_command, reverse_search_command): Likewise.
2050 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2051 set_tracepoint_num, set_traceframe_context): Likewise.
2053 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2055 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2056 and builtin_true_unsigned_char.
2057 (builtin_type_true_char): Remove macro, add extern declaration.
2058 (builtin_type_true_unsigned_char): Add extern declaration.
2059 * gdbtypes.c (builtin_type_true_char): New global variable.
2060 (builtin_type_true_unsigned_char): Likewise.
2061 (_initialize_gdbtypes): Initialize them.
2062 (gdbtypes_post_init): Do not initialize builtin_true_char
2063 and builtin_true_unsigned_char members of struct builtin_type.
2065 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2066 use builtin_type_true_unsigned_char instead.
2068 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2069 instead of builtin_type_char for internal string.
2071 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2073 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2074 (builtin_type_f_void): Remove macro.
2075 * gdbtypes.c (builtin_type_void): New global variable.
2076 (_initialize_gdbtypes): Initialize it.
2078 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2079 lookup_pointer_type or lookup_function_type on builtin_type_void.
2080 * printcmd.c (set_next_address): Likewise.
2081 * objc-lang.c (value_nsstring): Likewise.
2082 * mt-tdep.c (mt_copro_register_type): Likewise.
2083 * xtensa-tdep.c (xtensa_register_type): Likewise.
2085 * symfile.c (syms_from_objfile): Remove special handling
2086 of builtin_type_void and builtin_type_char.
2088 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2090 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2091 of builtin_type_ macros when handling OP_OBJC_ operations.
2092 * objc-lang.c (print_object_command): Likewise.
2094 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2096 * ada-valprint.c: Include "objfiles.h".
2097 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2098 a System.Address type is defined to retrieve the proper pointer type
2101 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2103 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2104 result type instead of builtin_type_int.
2105 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2106 (ada_value_subscript): Update call to value_pos_atr.
2107 (ada_value_ptr_subscript): Likewise.
2108 (ada_evaluate_subexp): Likewise.
2110 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2112 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2113 (cast_from_fixed_to_double): Rename to ...
2114 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2115 of builtin_type_double.
2116 (ada_value_cast): Use cast_from_fixed instead of casting result
2117 of cast_from_fixed_to_double.
2118 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2120 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2122 * valops.c (value_ind): No longer allow dereferencing an
2124 * eval.c (evaluate_subexp_standard): Handle deferencing an
2126 * ada-lang.c (ada_evaluate_subexp): Likewise.
2128 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2130 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2131 a reference type, pass the reference type directly to unpack_pointer.
2132 * c-valprint.c (c_val_print): Likewise.
2133 * f-valprint.c (f_val_print): Likewise.
2134 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2135 * p-valprint.c (pascal_val_print): Likewise.
2137 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2139 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2140 to construct the EVAL_SKIP dummy return value.
2141 * ada-lang.c (ada_evaluate_subexp): Likewise.
2142 * jv-lang.c (evaluate_subexp_java): Likewise.
2143 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2144 * scm-lang.c (evaluate_exp): Likewise.
2146 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2148 * value.h (coerce_enum, coerce_number): Remove prototypes.
2149 * value.c (coerce_enum, coerce_number): Remove.
2150 * valarith.c (value_x_binop): Do not call coerce_enum.
2151 (value_x_unop): Likewise.
2152 (value_logical_not): Call coerce_array instead of coerce_number.
2154 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2156 * ax-gdb.c: Include "language.h".
2157 (gen_frame_args_address): Add GDBARCH parameter; use it
2158 instead of current_gdbarch.
2159 (gen_frame_locals_address): Likewise.
2160 (gen_var_ref): Add GDBARCH parameter. Update calls to
2161 gen_frame_args_address and gen_frame_locals_address. Use
2162 pointer type from gdbarch.
2163 (gen_usual_unary): Add EXP parameter. Use integer type
2165 (gen_usual_arithmetic): Likewise.
2166 (gen_integral_promotions): Likewise.
2167 (gen_add, gen_sub): Remove.
2168 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2169 (gen_logical_not): Use passed-in boolean result type
2170 instead of builtin_type_int.
2171 (gen_complement): Do not call gen_usual_unary or
2172 gen_integral_promotions.
2173 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2174 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2175 Use builtin_type_int32 as internal range type.
2176 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2177 as result type. Update call to gen_expr.
2178 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2179 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2180 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2181 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2182 Use exp->gdbarch instead of current_gdbarch.
2183 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2185 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2187 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2188 and unop_promote before calling value_binop et. al.
2189 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2190 and unop_promote before calling value_binop et. al.
2192 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2193 (value_pos): Do not call unop_promote.
2194 (value_neg, value_complement): Likewise.
2196 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2198 * value.h (unop_promote, binop_promote): Add prototypes.
2199 * eval.c (unop_promote, binop_promote): New functions.
2200 * valarith.c (unop_result_type, binop_result_type): Remove.
2201 (value_binop): Call binop_promote or unop_promote.
2202 Inline remaining parts of binop_result_type. Remove special
2203 code to truncate integer values for unsigned operations.
2204 (value_pos): Call unop_promote. Inline remaining parts of
2206 (value_neg, value_complement): Likewise.
2208 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2210 * value.h (value_add, value_sub): Remove.
2211 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2212 * valarith.c (value_add, value_sub): Remove.
2213 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2214 (find_size_for_pointer_math): Add assertion. Update comment.
2215 (value_binop): Update comment.
2217 * eval.c (ptrmath_type_p): New function.
2218 (evaluate_subexp_standard): Replace value_add and value_sub
2219 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2220 Use builtin_type_uint8 instead of builtin_type_char to hold
2221 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2222 * valarith.c (value_subscript): Replace value_add by
2223 value_ptradd. Replace value_sub by value_binop.
2224 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2225 (ada_tag_name_2): Replace value_add by value_ptradd.
2226 (ada_evaluate_subexp): Replace value_add and value_sub by
2228 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2230 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2231 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2233 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2235 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2236 the expression architecture instead of builtin_type_int as the
2239 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2241 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2242 a type parameter as expression element.
2243 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2244 type as expression element.
2245 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2246 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2248 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2250 * language.h (struct language_arch_info): New members
2251 bool_type_default and bool_type_symbol.
2252 (lang_bool_type): Remove prototype.
2253 (LA_BOOL_TYPE): Remove macro.
2254 (language_bool_type): Add prototype.
2255 * language.c (lang_bool_type): Remove.
2256 (language_bool_type): New function.
2258 * value.h (value_in): Change return value to int.
2259 * value.c (value_in): Return int instead of struct value *.
2261 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2262 of using LA_BOOL_TYPE. Update call to value_in.
2263 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2264 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2266 * language.c (unknown_language_arch_info): Set bool_type_default member
2267 of struct language_arch_info.
2268 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2269 bool_type_default members of struct language_arch_info.
2270 * c-lang.c (c_language_arch_info): Set bool_type_default member
2271 of struct language_arch_info.
2272 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2273 members of struct language_arch_info.
2274 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2275 bool_type_default members of struct language_arch_info.
2276 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2277 bool_type_default members of struct language_arch_info.
2278 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2279 bool_type_default members of struct language_arch_info.
2280 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2281 bool_type_default members of struct language_arch_info.
2283 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2285 * jv-lang.c (enum java_primitive_types): New type.
2286 (java_language_arch_info): New function.
2287 (java_language): Use it instead of c_language_arch_info.
2289 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2291 * value.h (value_bitstring_subscript): New prototype.
2292 * valarith.h (value_bitstring_subscript): New function.
2293 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2294 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2295 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2297 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2299 * expression.h (struct expression): New member GDBARCH.
2300 * parse.c (parse_exp_in_context): Initialize it.
2301 * parser-def.h (parse_gdbarch, parse_language): New macros.
2303 * ada-exp.y (parse_type): New macro.
2304 Replace builtin_type_ macros by using parse_type.
2305 Replace current_language by parse_language.
2306 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2307 Replace builtin_type_ macros.
2309 * c-exp.y (parse_type): New macro.
2310 Replace builtin_type_ macros by using parse_type.
2311 (parse_number): Replace current_gdbarch by parse_gdbarch.
2312 (yylex): Replace current_language by parse_language.
2314 * f-exp.y (parse_type, parse_f_type): New macros.
2315 Replace builtin_type_ macros by using parse_{f_,}type.
2316 (parse_number): Replace current_gdbarch by parse_gdbarch.
2317 (yylex): Replace current_language by parse_language.
2319 * jv-exp.y (parse_type): New macro.
2320 (parse_number): Replace builtin_type_ macros by using parse_type.
2322 * m2-exp.y (parse_type, parse_m2_type): New macros.
2323 Replace builtin_type_ macros by using parse_{m2_,}type.
2325 * objc-exp.y (parse_type): New macro.
2326 Replace builtin_type_ macros by using parse_type.
2327 (parse_number): Replace current_gdbarch by parse_gdbarch.
2328 (yylex): Replace current_language by parse_language.
2330 * p-exp.y (parse_type): New macro.
2331 Replace builtin_type_ macros by using parse_type.
2332 (parse_number): Replace current_gdbarch by parse_gdbarch.
2333 (yylex): Replace current_language by parse_language.
2335 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2337 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2338 and DATA_SYMBOL_TYPE arguments.
2339 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2340 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2341 (write_dollar_variable): Update call.
2343 * ada-exp.y (write_var_or_type): Update call.
2344 * c-exp.y: Likewise.
2345 * f-exp.y: Likewise.
2346 * jv-exp.y: Likewise.
2347 * m2-exp.y: Likewise.
2348 * objc-exp.y: Likewise.
2349 * p-exp.y: Likewise.
2351 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2353 * ada-lang.c (ada_parent_type): Add handling of the case where
2354 the _parent field is a pointer and/or has a parallel XVS type.
2355 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2356 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2357 the type of the tag instead of doing forcing an EVAL_NORMAL
2358 expression evaluation.
2360 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2361 Joel Brobecker <brobecker@adacore.com>
2363 * ada-lang.c (is_digits_suffix): New function.
2364 (is_dot_digits_suffix): Remove.
2365 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2366 before looking up in symbol table, and do not use wild matches on them.
2367 (wild_match): Reimplement for speed and to allow matching of operator
2369 (is_valid_name_for_wild_match): Return zero for names that do not
2370 follow the GNAT encoding.
2372 (is_name_suffix): Fix typo in comment.
2373 (to_record_with_fixed_variant_part): Ditto.
2375 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2377 * Makefile.in (gnu-nat.o): New rule.
2379 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2381 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2382 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2384 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2386 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2387 Add special handling for pointer types.
2389 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2391 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2393 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2395 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2397 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2398 of builtin_type_int.
2399 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2400 instead of builtin_type_int.
2402 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2404 * infrun.c (normal_stop): Run hook-stop last.
2406 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2408 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2409 (init_gnu_ops): Don't register it.
2411 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2413 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2416 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2418 * valops.c (value_cast_structs): Return NULL for failure.
2419 (value_cast): Handle NULL from value_cast_structs.
2420 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2422 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2424 * inferior.h (context_switch_to): Delete.
2425 * infrun.c (context_switch): Don't save and load infrun state.
2426 (context_switch_to): Delete.
2428 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2429 calls by switch_to_thread calls.
2431 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2432 * thread.c (main_thread_state, main_thread_executing): Delete.
2433 (inferior_thread): Delete references to them.
2434 (add_thread_silent): Fix case where we're adding a thread with the
2435 same ptid as an exited thread. Remove references to
2437 (load_infrun_state, save_infrun_state): Delete.
2438 (thread_alive, is_thread_state, any_running, is_executing)
2439 (set_executing): Remove the special handling for targets that
2440 don't register any thread.
2441 (restore_current_thread, thread_apply_all_command)
2442 (do_captured_thread_select): Unconditionally call
2445 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2446 Call switch_to_thread instead of context_switch_to.
2448 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2450 Remove global continuations in favour of a per-thread
2453 * gdbthread.h (struct thread_info): Add comments around
2454 continuations and intermediate_continuations.
2455 (save_infrun_state, load_infrun_state): Delete continuations and
2456 intermediate_continuations arguments.
2457 * infrun.c (context_switch): Don't context-switch the continuations.
2458 * thread.c (clear_thread_inferior_resources): Discard all
2459 continuations of the thread we're clearing.
2460 (save_infrun_state, load_infrun_state): Delete continuations and
2461 intermediate_continuations arguments, and the code referencing
2463 * utils.c: Include "gdbthread.h".
2464 (cmd_continuation, intermediate_continuation): Delete.
2465 (add_continuation): Add thread_info* argument. Install the
2467 (restore_thread_cleanup): New.
2468 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2470 (do_all_continuations): Reimplement.
2471 (discard_all_continuations_thread_callback,
2472 discard_all_continuations_thread): New.
2473 (discard_all_continuations): Reimplement.
2474 (add_intermediate_continuation): Add thread_info* argument.
2475 Install the continuation on it.
2476 (do_all_intermediate_continuations_thread_callback)
2477 (do_all_intermediate_continuations_thread): New.
2478 (do_all_intermediate_continuations): Reimplement.
2479 (discard_all_intermediate_continuations_thread_callback): New.
2480 (discard_all_intermediate_continuations_thread): New.
2481 (discard_all_intermediate_continuations): Reimplement.
2483 * breakpoint.c (until_break_command): Install the continuation on
2486 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2487 (struct thread_info): Forward declare.
2488 (add_continuation, add_intermediate_continuation): Add
2489 thread_info* argument.
2490 (do_all_continuations_thread, discard_all_continuations_thread)
2491 (do_all_intermediate_continuations_thread)
2492 (discard_all_intermediate_continuations_thread): Declare.
2493 * inf-loop.c (inferior_event_handler): In non-stop only run
2494 continuations on the thread that stopped. In all-stop, run
2495 continuations on all threads.
2496 * infcmd.c (step_once, finish_command): Adjust.
2498 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2500 Remove the global stop_step in favour of a per-thread
2503 * inferior.h (stop_step): Delete.
2505 * gdbthread.h (struct thread_info): Add comments to stop_step.
2506 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2507 * thread.c (load_infrun_state, save_infrun_state): Remove
2508 stop_step argument, and references to it.
2510 * infrun.c (clear_proceed_status): Clear stop_step.
2511 (fetch_inferior_event): Adjust.
2512 (context_switch): Don't context-switch stop_step.
2513 (handle_inferior_event): Adjust.
2514 (normal_stop): Adjust.
2515 (save_inferior_status, restore_inferior_status): Adjust.
2517 * infcmd.c (stop_step): Delete.
2518 (step_1, step_1_continuation, step_once, until_next_command):
2521 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2523 Remove the global step_multi in favour of a per-thread
2526 * inferior.h (step_multi): Delete.
2527 * gdbthread.h (struct thread_info): Add comments around
2529 (save_infrun_state, load_infrun_state): Remove step_multi
2531 * thread.c (load_infrun_state, save_infrun_state): Remove
2532 step_multi argument, and references to it.
2533 * infcmd.c (step_multi): Delete.
2535 (step_1_continuation, until_next_command): Adjust.
2536 * infrun.c (fetch_inferior_event): Adjust.
2537 (context_switch): Don't context-switch step_multi.
2538 (print_stop_reason, normal_stop): Adjust.
2540 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2542 Remove the global stop_signal in favour of a per-thread
2545 * inferior.h (stop_signal): Delete.
2546 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2547 stop_signal argument.
2548 * thread.c (load_infrun_state, save_infrun_state): Remove
2549 stop_signal argument. Don't reference it.
2551 * infcmd.c (stop_signal): Delete.
2552 (program_info): Adjust.
2553 * infrun.c (resume): Clear stop_signal.
2554 (proceed): Adjust. Pass the last stop_signal to the thread we're
2556 (context_switch): Don't context-switch stop_signal.
2557 (handle_inferior_event, keep_going): Adjust.
2558 (save_inferior_status, restore_inferior_status): Adjust.
2560 * fbsd-nat.c: Include "gdbthread.h".
2561 (find_signalled_thread, find_stop_signal): New.
2562 (fbsd_make_corefile_notes): Use it.
2563 * fork-child.c (startup_inferior): Adjust.
2565 * linux-nat.c (get_pending_status): Adjust.
2566 (linux_nat_do_thread_registers): Adjust.
2567 (find_signalled_thread, find_stop_signal): New.
2568 (linux_nat_do_thread_registers): Add stop_signal parameter.
2569 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2570 (linux_nat_corefile_thread_callback): Pass stop_signal.
2571 (linux_nat_do_registers): Delete.
2572 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2573 there's always a thread.
2575 * procfs.c (find_signalled_thread, find_stop_signal): New.
2576 (find_stop_signal): New.
2577 (procfs_do_thread_registers): Add stop_signal parameter.
2578 (struct procfs_corefile_thread_data): Add stop_signal member.
2579 (procfs_corefile_thread_callback): Pass args->stop_signal.
2580 (procfs_make_note_section): Find the last stop_signal.
2582 * solib-irix.c: Include gdbthread.h.
2583 (irix_solib_create_inferior_hook): Adjust.
2584 * solib-osf.c: Include gdbthread.h.
2585 (osf_solib_create_inferior_hook): Adjust.
2586 * solib-sunos.c: Include gdbthread.h.
2587 (sunos_solib_create_inferior_hook): Adjust.
2588 * solib-svr4.c: Include gdbthread.h.
2589 (svr4_solib_create_inferior_hook): Adjust.
2591 * win32-nat.c (do_initial_win32_stuff): Adjust.
2593 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2595 * gdbthread.h (struct thread_info): Add comments around
2597 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2599 * thread.c (load_infrun_state, save_infrun_state): Delete
2600 proceed_to_finish argument and references to it.
2602 * infcall.c (call_function_by_hand): Adjust.
2603 * infcmd.c (finish_command): Adjust.
2604 * infrun.c (proceed_to_finish): Delete.
2605 (clear_proceed_status): Adjust.
2606 (context_switch): Don't context-switch proceed_to_finish.
2607 (normal_stop, save_inferior_status, restore_inferior_status):
2610 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2612 * inferior.h (stop_bpstat): Delete.
2614 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2616 * breakpoint.c (bpstat_do_actions): Rename to ...
2617 (bpstat_do_actions_1): ... this. Make static. Change return type
2618 to int. Return true if a breakpoint proceeded.
2619 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2620 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2623 * gdbthread.h (struct thread_info): Add stop_bpstat.
2624 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2626 * thread.c (load_infrun_state, save_infrun_state): Remove
2627 stop_bpstat argument, and the code referencing it.
2629 * infcall.c: Include "gdbthread.h".
2630 (call_function_by_hand): Adjust.
2631 * exceptions.c: Include "gdbthread.h".
2632 (throw_exception): Adjust.
2633 * infcmd.c (stop_bpstat): Delete.
2634 (continue_command): In all-stop, set the ignore count on the
2635 thread that reported the stop. In non-stop, set it on the current
2637 (finish_command_continuation): Adjust.
2638 (program_info): Adjust.
2639 * infrun.c (clear_proceed_status): Adjust.
2640 (context_switch): Don't context-switch stop_bpstat.
2641 (handle_inferior_event): Adjust.
2642 (normal_stop): Adjust.
2643 (save_inferior_status, restore_inferior_status): Adjust.
2645 * inf-loop.c (inferior_event_handler): Remove parameter to
2646 bpstat_do_actions call.
2647 * top.c (command_loop): Remove parameter to bpstat_do_actions
2648 call. Call it unconditionally.
2649 * event-top.c (command_handler): Ditto.
2650 * python/python.c (execute_gdb_command): Ditto.
2652 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2654 * inferior.h (step_over_calls): Delete.
2656 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2657 step_over_calls argument.
2658 * thread.c (save_infrun_state, load_infrun_state): Remove
2659 step_over_calls argument. Adjust.
2661 * infcmd.c (step_over_calls): Delete.
2663 * infrun.c (clear_proceed_status): Adjust.
2664 (context_switch): Don't context-switch step_over_calls.
2665 (handle_inferior_event, save_inferior_status)
2666 (restore_inferior_status): Adjust.
2668 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2670 Remove context switching in favour of accessing thread_info fields
2673 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2675 (struct thread_stepping_state): Delete.
2676 (gtss, tss): Delete.
2677 (follow_inferior_reset_breakpoints, follow_exec)
2678 (resume, clear_proceed_status): Adjust.
2680 (proceed, start_remote, init_wait_for_inferior): Adjust.
2681 (struct execution_control_state): Add event_thread member.
2682 (delete_step_resume_breakpoint_callback)
2683 (delete_step_thread_step_resume_breakpoint)
2684 (delete_step_thread_step_resume_breakpoint_cleanup)
2685 (delete_step_thread_step_resume_breakpoint): New.
2686 (wait_for_inferior, init_execution_control_state): Use
2687 delete_step_thread_step_resume_breakpoint_cleanup.
2688 (wait_for_inferior): Set the event_thread.
2689 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2690 with delete_step_thread_step_resume_breakpoint.
2691 (init_thread_stepping_state): Change parameter type to
2692 thread_info. Adjust.
2693 (context_switch): Don't context switch prev_pc,
2694 stepping_over_breakpoint, step_resume_breakpoint,
2695 step_range_start, step_range_end, step_frame_id,
2696 tss->stepping_over_breakpoint,
2697 tss->stepping_through_solib_after_catch,
2698 tss->stepping_through_solib_catchpoints, tss->current_line, or
2699 tss->current_symtab.
2700 (adjust_pc_after_break, handle_inferior_event)
2701 (currently_stepping, step_into_function)
2702 (insert_step_resume_breakpoint_at_sal)
2703 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2704 (clear_stepping_state): New.
2705 (normal_stop): Adjust.
2706 (save_inferior_status, restore_inferior_status): Adjust.
2708 * gdbthread.h (struct thread_info): Comments describing the
2709 members moved here. Add step_after_step_resume_breakpoint.
2710 (delete_step_resume_breakpoint): Add thread_info argument.
2711 (save_infrun_state, load_infrun_state): Remove prev_pc,
2712 trap_expected, step_resume_breakpoint, step_range_start,
2713 step_range_end, step_frame_id, another_trap,
2714 stepping_through_solib_after_catch,
2715 stepping_through_solib_catchpoints, current_line and
2716 current_symtab function arguments.
2717 (inferior_thread): Declare.
2719 * thread.c (inferior_thread): New.
2720 (delete_step_resume_breakpoint): Add a thread_info parameter and
2722 (load_infrun_state, save_infrun_state): Remove prev_pc,
2723 trap_expected, step_resume_breakpoint, step_range_start,
2724 step_range_end, step_frame_id, stepping_over_breakpoint,
2725 stepping_through_solib_after_catch,
2726 stepping_through_solib_catchpoints, current_line and
2727 current_symtab args. Remove code referencing them.
2729 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2731 (step_1, step_once, until_next_command): Adjust.
2733 * inferior.h (step_range_start, step_range_end, step_frame_id):
2736 * linux-nat.c (linux_child_follow_fork): If following the child,
2737 move the step state to it. Adjust.
2738 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2739 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2741 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2743 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2746 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2748 * corelow.c (add_to_thread_list): If this is the first time we
2749 hear about thread info, update inferior_ptid.
2750 (core_open): Clear the thread list and set inferior_ptid before
2751 acknowledging a new inferior. Find threads before fetching
2752 register info. Give an upper target layer a chance to find and
2753 claim new threads. Print core generation and stop signal info
2754 after finding new threads.
2755 (get_core_register_section): Look at the lwp member of
2756 inferior_ptid for detecting if we have threads info, instead of
2758 (core_pid_to_str): New.
2759 (init_core_ops): Register core_pid_to_str.
2761 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2763 * spu-linux-nat.c (spu_child_post_startup_inferior)
2764 (spu_child_post_attach): Don't add the main thread here.
2766 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2768 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2770 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2771 seeing a thread id, extend the main thread's ptid. If we still
2772 have pending execs, don't be verbose about new threads.
2773 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2774 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2775 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2778 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2780 * procfs.c (to_attach): Create a procinfo for the current lwp.
2781 Add it to gdb's thread list.
2782 (procfs_fetch_registers, procfs_store_registers): Assume there's
2784 (procfs_wait): Don't add the main thread here.
2785 (procfs_init_inferior): Create a procinfo for the main lwp here.
2786 Change main thread's ptid with thread_change_ptid.
2787 (procfs_notice_thread): Check for exited threads.
2788 (procfs_corefile_thread_callback): Remove check for the main
2790 (procfs_make_note_section): Assume there is always a thread.
2792 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2793 attaching. Change the main thread ptid with thread_change_ptid.
2794 (sol_thread_detach): Clear sol_thread_active.
2795 (sol_thread_wait): Check for exited threads.
2796 (sol_thread_create_inferior): Clear sol_thread_active before
2797 creating a new inferior. Change the main thread ptid with
2799 (sol_thread_mourn_inferior): Clear sol_thread_active.
2800 (sol_find_new_threads_callback): Check for exited threads.
2802 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2804 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2805 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2806 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2807 process, and return TARGET_WAITKIND_IGNORE.
2809 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2811 * inf-ttrace.c: Include <signal.h>
2812 (inf_ttrace_delete_dead_threads_callback): New.
2813 (inf_ttrace_resume_lwp): New.
2814 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2815 delete dying threads until they are really dead.
2816 (inf_ttrace_wait): After stopping the whole process, delete any
2817 dying thread that is really dead by now.
2818 (inf_ttrace_thread_alive): Return 1.
2819 (inf_ttrace_extra_thread_info): New.
2820 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2822 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2824 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2826 (inf_ttrace_attach): Add the main thread.
2827 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2828 for always a thread.
2829 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2830 using thread_change_ptid, and set its private data. Don't add the
2832 (inf_ttrace_pid_to_str): Adjust.
2834 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2836 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2837 thread_change_ptid. Check for exited threads.
2838 (bsd_uthread_find_new_threads): Check for exited threads.
2840 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2842 * inf-ptrace.c: Include "gdbthread.h".
2843 (inf_ptrace_attach): Add the main thread here.
2844 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2845 Decorate the main thread id with the lwp id.
2847 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2849 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2850 thread_change_ptid. Don't add or mark the main thread as running
2852 * fork-child.c (fork_inferior): Add the main thread here.
2854 2008-09-08 Jerome Guitton <guitton@adacore.com>
2856 * rs6000-tdep.c (rs6000_fetch_instruction)
2857 (rs6000_skip_stack_check): New functions.
2858 (skip_prologue): Skip stack check sequence.
2860 2008-09-08 David Daney <ddaney@avtrex.com>
2862 * dummy-frame.h (frame.h): Include it.
2863 (struct frame_id): Remove declaration.
2865 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2867 * spu-tdep.c (spu_push_dummy_code): New function.
2868 (spu_gdbarch_init): Install it.
2870 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2872 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2873 instead of paddr_nz.
2874 * gdbarch.c: Regenerate.
2876 * target.c (target_xfer_partial, debug_print_register): Use
2877 core_addr_to_string_nz instead of paddr_nz.
2879 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2881 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2882 *before* calling gdbarch_init_osabi.
2883 (rs6000_aix_init_osabi): Disable displaced stepping.
2885 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2887 * target.c (update_current_target): Do not inherit to_open
2889 (pop_target): Call target_close on target_stack instead
2891 (pop_all_targets_above): Likewise.
2893 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2895 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2896 (gnuv3_print_method_ptr): Use it.
2897 (gnuv3_method_ptr_to_value): Likewise.
2899 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2901 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2902 register_area callback function.
2903 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2904 Use it instead of current_gdbarch.
2905 * nto-procfs.c (procfs_store_registers): Update call.
2907 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2909 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2910 regcache architecture instead of current_gdbarch.
2912 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2914 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2915 (check_for_saved): Use it instead of current_gdbarch.
2916 (is_arg_spill): Add gdbarch paramter. Use it instead
2918 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2919 to is_arg_spill and check_for_saved.
2920 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2922 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2924 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2925 instead of current_gdbarch.
2927 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2929 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2930 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2931 Use it instead of current_gdbarch.
2932 (m68kbsd_supply_fpregset): Update call.
2933 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2934 (m68kbsd_collect_fpregset): Likewise.
2936 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2938 * cris-tdep.c (cris_version, cris_mode): Remove.
2939 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2940 (cris_breakpoint_from_pc): Likewise.
2941 (cris_frame_unwind_cache): Use tdep->cris_version.
2942 (crisv32_scan_prologue): Likewise.
2943 (cris_spec_reg_applicable): Add gdbarch argument.
2944 Use tdep->cris_version.
2945 (cris_register_size, cris_special_register_name): Update calls.
2946 (cris_special_register_name): Add gdbarch argument.
2947 (cris_register_name, crisv32_register_name): Update calls.
2949 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2951 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2952 instead of current_gdbarch.
2954 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2955 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2956 * sh-tdep.c (gdb_print_insn_sh): Remove.
2957 (sh_gdbarch_init): Install print_insn_sh directly.
2959 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2960 from current_gdbarch.
2961 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2962 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2963 depending on mips_abi.
2965 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2967 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2968 (smash_text_address): Likewise.
2969 * gdbarch.c, gdbarch.h: Regenerate.
2971 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2972 * arch-utils.h (core_addr_identity): Likewise.
2973 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2974 (arm_smash_text_address): Likewise.
2975 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2976 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2977 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2979 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2980 Use it instead of current_gdbarch.
2982 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2983 arm_dwarf2_prev_register): Update calls.
2984 * m88k-tdep.c (m88k_unwind_pc): Update call.
2986 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2988 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2989 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2990 Call gdbarch_integer_to_address directly instead of converting
2991 to value and back. Update comment.
2992 (execute_stack_op): Update call site.
2993 * dwarf2loc.c (find_location_expression): Likewise.
2994 (locexpr_describe_location): Update
2996 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2997 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2998 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2999 (dwarf2_loc_desc_needs_frame): Likewise.
3001 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3003 * breakpoint.h (struct bp_location): Change type of section
3004 member to "struct obj_section *".
3005 * tracepoint.h (struct tracepoint): Likewise.
3006 * symtab.h (struct general_symbol_info): Replace bfd_section
3007 member with obj_section.
3008 (struct symtab_and_line): Change type of section member to
3009 "struct obj_section *".
3010 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3011 (SYMBOL_OBJ_SECTION): ... this.
3013 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3014 section as obj_section instead of bfd_section.
3016 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3017 directly instead of looking of obj_section from bfd_section.
3019 * objfiles.h (find_pc_sect_section): Remove.
3020 * objfiles.c (find_pc_sect_section): Remove.
3021 (find_pc_section): Inline find_pc_sect_section code.
3023 * symfile.h (find_pc_overlay): Return struct obj_section *.
3024 (find_pc_mapped_section): Likewise.
3025 (section_is_overlay, section_is_mapped): Change type of section
3026 argument to struct obj_section *.
3027 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3028 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3029 (symbol_overlayed_address): Likewise.
3030 * symtab.h (symbol_overlayed_address): Likewise.
3031 * symfile.c (overlay_is_mapped): Remove.
3032 (section_is_mapped): Inline overlay_is_mapped code. Update.
3033 (overlay_invalidate_all): Update.
3034 (section_is_overlay): Change section argument to type
3035 "struct obj_section *". Use bfd_ methods.
3036 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3037 (pc_in_mapped_range): Likewise. Handle relocated sections.
3038 (sections_overlap): Likewise.
3039 (overlay_unmapped_address): Likewise.
3040 (overlay_mapped_address): Likewise.
3041 (symbol_overlayed_address): Likewise.
3042 (find_pc_overlay): Return struct obj_section *.
3043 (find_pc_mapped_section): Likewise.
3044 (list_overlays_command): Update.
3045 (map_overlay_command, unmap_overlay_command): Update.
3046 (simple_overlay_update): Update.
3048 * block.h (blockvector_for_pc_sect): Change section argument
3049 to type "struct obj_section *".
3050 (block_for_pc_sect): Likewise.
3051 * block.c (blockvector_for_pc_sect): Change section argument
3052 to type "struct obj_section *".
3053 (block_for_pc_sect): Likewise.
3054 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3055 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3056 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3057 (matching_bfd_sections): Rename to ...
3058 (matching_obj_sections): ... this. Update argument types.
3059 * blockframe.c (find_pc_sect_function): Likewise.
3060 * breakpoint.c (describe_other_breakpoints): Likewise.
3061 (breakpoint_has_pc, check_duplicates_for): Likewise.
3062 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3063 (lookup_minimal_symbol_by_pc_section): Likewise.
3064 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3065 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3066 find_pc_sect_line, find_function_start_pc): Likewise.
3067 (matching_bfd_sections): Rename to ...
3068 (matching_obj_sections): ... this. Update argument types.
3070 * blockframe.c (find_pc_partial_function): Update to section
3071 type changes. No longer call find_pc_sect_section.
3072 (cache_pc_function_section): Change to type "struct obj_section *".
3073 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3074 * exec.c (xfer_memory): Likewise.
3075 * findvar.c (read_var_value): Likewise.
3076 * infcmd.c (jump_command): Likewise.
3077 * linespec.c (minsym_found): Likewise.
3078 * maint.c (maintenance_translate_address): Likewise.
3079 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3080 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3081 * parse.c (write_exp_msymbol): Likewise.
3082 * printcmd.c (build_address_symbolic): Likewise.
3083 (address_info, sym_info): Likewise.
3084 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3085 * symtab.c (fixup_section): Likewise.
3086 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3087 (find_pc_line, find_function_start_sal): Likewise.
3088 * target.c (memory_xfer_partial): Likewise.
3089 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3090 * spu-tdep.c (spu_overlay_update): Likewise.
3092 2008-09-04 Doug Evans <dje@google.com>
3094 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3095 Change argument of pulongest from CORE_ADDR to ULONGEST.
3096 All callers updated.
3097 * utils.c (plongest): Renamed from paddr_d.
3098 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3099 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3100 `CORE_ADDR addr' arg of error message.
3102 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3104 * ser-tcp.c (ser_tcp_send_break): New function.
3105 (_initialize_ser_tcp): Use ser_tcp_send_break.
3106 * ser-tcp.h (ser_tcp_send_break): New prototype.
3108 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3110 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3111 when allocating stack frame for inferior call.
3113 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3115 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3116 SP or return address if we failed to find a valid frame.
3118 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3120 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3121 non-permanent breakpoints.
3122 (bpstat_stop_status): Change enable_state to bp_disabled only for
3123 non-permanent breakpoints.
3124 (bp_loc_is_permanent): New function.
3125 (create_breakpoint): Check if the location points to a permanent
3126 breakpoint and if it does, make breakpoint permanent.
3127 (update_breakpoint_locations): Make sure new locations of permanent
3128 breakpoints are properly initialized.
3129 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3130 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3132 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3134 * breakpoint.c (insert_breakpoints, update_global_location_list):
3135 Check breakpoints_always_inserted_mode instead of
3136 always_inserted_mode directly.
3138 2008-09-02 Andreas Schwab <schwab@suse.de>
3140 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3142 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3144 Stay compatible after the GCC PR fortran/29635 fix.
3145 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3146 (process_die <DW_TAG_imported_module>): Do not assert anything about
3147 these unsupported tags.
3149 2008-08-29 Tom Tromey <tromey@redhat.com>
3151 * maint.c (_initialize_maint_cmds): Fix typo.
3153 2008-08-29 Tom Tromey <tromey@redhat.com>
3155 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3158 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3160 * remote.c: Include "gdb_stat.h".
3162 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3164 * dummy-frame.h (dummy_frame_pop): Add prototype.
3165 * dummy-frame.c: Include "observer.h".
3166 (dummy_frame_push): Do not check for stale frames.
3167 (dummy_frame_pop): New function.
3168 (cleanup_dummy_frames): New function.
3169 (_initialize_dummy_frame): Install it as inferior_created observer.
3171 * frame.h (struct frame_id): Update comments.
3172 (frame_id_inner): Remove prototype.
3173 * frame.c (frame_id_inner): Make static. Add comments.
3174 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3175 false positives for targets using non-contiguous stack ranges.
3176 (get_prev_frame_1): Update frame_id_inner safety net check.
3177 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3179 * stack.c (return_command): Directly pop the selected frame.
3180 * infrun.c (handle_inferior_event): Remove dead code.
3181 * i386-tdep.c (i386_push_dummy_call): Update comment.
3183 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3185 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3186 breakpoint from shared library.
3188 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3190 * solib-svr4.c (read_program_header): New function.
3191 (scan_dyntag_auxv): New function.
3192 (elf_locate_base): Use it if scan_dyntag fails.
3193 (find_program_interpreter): New function.
3194 (enable_break): Use it instead of .interp section.
3196 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3198 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3199 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3200 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3201 remote_bfd_open): New functions.
3202 (remote_hostio_send_command): Fail safely if remote connection
3205 * solist.h (solib_open): Remove prototype.
3206 (solib_bfd_open): Add prototype.
3207 * solib.c: Include "remote.h".
3208 (solib_open): Remove, replace by ...
3209 (solib_bfd_open): ... this new function. Handle remote BFDs.
3210 (solib_map_sections): Replace solib_open by solib_bfd_open.
3211 * solib-frv.c: Include "exceptions.h".
3212 (enable_break2): Replace solib_open by solib_bfd_open.
3213 * solib-svr4.c: Include "exceptions.h".
3214 (enable_break): Replace solib_open by solib_bfd_open.
3216 * symfile.c: Include "remote.h".
3217 (build_id_verify): Handle remote BFDs.
3218 (separate_debug_file_exists): Use BFD to access file. Handle
3220 (symfile_bfd_open): Handle remote BFDs.
3221 (reread_symbols): Handle remote BFDs.
3223 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3225 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3227 * gdbarch.sh (target_gdbarch): New global variable.
3228 (deprecated_current_gdbarch_select_hack): Set it.
3229 * gdbarch.c, gdbarch.h: Regenerate.
3231 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3233 * target-descriptions.c (target_find_description): Likewise.
3234 * arm-tdep.c (arm_update_current_architecture): Likewise.
3235 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3236 arm_show_force_mode): Likewise.
3237 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3238 show_mips_abi): Likewise.
3239 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3241 * target.c (target_translate_tls_address): Use target_gdbarch
3242 instead of current_gdbarch.
3243 * remote.c (struct packet_reg): Likewise.
3244 (get_remote_arch_state, packet_reg_from_regnum,
3245 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3246 remote_address_masked, remote_insert_breakpoint,
3247 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3248 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3249 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3250 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3252 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3253 solib_add, info_sharedlibrary_command, solib_address,
3254 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3255 solib_global_lookup): Likewise.
3256 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3257 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3259 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3260 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3261 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3263 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3264 nto_truncate_ptr): Likewise.
3265 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3267 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3269 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3270 (ppc_linux_vmx_regset_sections): New structure.
3271 (ppc_linux_fp_regset_sections): New structure.
3272 (ppc_linux_init_abi): Select core-file regset based on target
3275 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3277 * target.c (debug_print_register): Use regcache_raw_collect
3278 instead of regcache_cooked_read. Only handle raw registers.
3280 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3282 * cp-name-parser.y: Include config.h before system headers.
3284 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3286 * m88k-tdep.c: Update for unwinder changes.
3288 2008-08-24 Tom Tromey <tromey@redhat.com>
3290 * s390-tdep.c (s390_address_class_type_flags): Use
3291 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3292 (s390_address_class_type_flags_to_name): Likewise.
3293 (s390_address_class_name_to_type_flags): Likewise.
3295 2008-08-24 Tom Tromey <tromey@redhat.com>
3297 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3299 * features/rs6000/powerpc-vsx32l.c
3300 (initialize_tdesc_powerpc_vsx32l): Update.
3301 * features/rs6000/powerpc-vsx32.c
3302 (initialize_tdesc_powerpc_vsx32): Update.
3303 * features/rs6000/powerpc-vsx64.c
3304 (initialize_tdesc_powerpc_vsx64): Update.
3305 * features/rs6000/powerpc-vsx64l.c
3306 (initialize_tdesc_powerpc_vsx64l): Update.
3307 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3308 TYPE_VECTOR, not TYPE_FLAGS.
3310 2008-08-24 Tom Tromey <tromey@redhat.com>
3312 * xml-tdesc.c (tdesc_end_union): Update.
3313 * stabsread.c (define_symbol): Update.
3314 (read_type): Update.
3315 (read_struct_type): Update.
3316 (read_enum_type): Update.
3317 * spu-tdep.c (spu_builtin_type_vec128): Update.
3318 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3319 (sh_push_dummy_call_nofpu): Update.
3320 * mdebugread.c (parse_symbol): Update.
3321 (parse_symbol): Update.
3322 (parse_symbol): Update.
3323 (upgrade_type): Update.
3324 * jv-lang.c (java_lookup_class): Update.
3325 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3326 * i386-tdep.c (i386_mmx_type): Update.
3327 (i386_sse_type): Update.
3328 * gdbtypes.h (enum type_flag_value): New enum.
3329 (enum type_instance_flag_value): New enum.
3330 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3331 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3332 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3333 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3334 TYPE_FLAG_NOTTEXT): Now enum constants.
3335 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3336 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3337 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3338 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3339 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3340 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3341 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3342 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3343 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3344 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3345 TYPE_NOTTEXT): Update.
3346 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3347 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3348 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3349 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3350 TYPE_ADDRESS_CLASS_ALL): Update.
3351 (struct main_type) <flags>: Remove.
3352 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3353 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3354 flag_vector, flag_stub_supported, flag_nottext,
3355 flag_fixed_instance>: New fields.
3356 <nfields, vptr_fieldno>: Move earlier.
3357 (TYPE_FLAGS): Remove.
3358 * gdbtypes.c (make_pointer_type): Update.
3359 (address_space_name_to_int): Update.
3360 (address_space_int_to_name): Update.
3361 (make_type_with_address_space): Update.
3362 (make_cv_type): Update.
3363 (create_range_type): Update.
3364 (get_discrete_bounds): Update.
3365 (create_set_type): Update.
3366 (make_vector_type): Update.
3367 (smash_to_method_type): Update.
3368 (check_typedef): Update.
3369 (check_stub_method): Update.
3370 (init_type): Individually assign flag fields.
3371 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3372 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3373 (copy_type_recursive): Copy the entire main type. Don't use
3375 * features/rs6000/powerpc-altivec64l.c
3376 (initialize_tdesc_powerpc_altivec64l): Update.
3377 * features/rs6000/powerpc-altivec64.c
3378 (initialize_tdesc_powerpc_altivec64): Update.
3379 * features/rs6000/powerpc-altivec32l.c
3380 (initialize_tdesc_powerpc_altivec32l): Update.
3381 * features/rs6000/powerpc-altivec32.c
3382 (initialize_tdesc_powerpc_altivec32): Update.
3383 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3385 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3387 * dwarf2read.c (read_structure_type): Update.
3388 (read_enumeration_type): Likewise.
3389 (process_enumeration_scope): Likewise.
3390 (read_tag_pointer_type): Likewise.
3391 (read_subroutine_type): Likewise.
3392 (read_subroutine_type): Likewise.
3393 (read_base_type): Likewise.
3394 * coffread.c (coff_read_enum_type): Update.
3395 * ada-valprint.c (adjust_type_signedness): Update.
3396 * ada-typeprint.c (print_record_field_types): Update.
3397 * ada-lang.c (packed_array_type): Update.
3398 (empty_record): Don't reset TYPE_FLAGS.
3399 (ada_template_to_fixed_record_type_1): Update.
3400 (ada_template_to_fixed_record_type_1): Likewise.
3401 (template_to_static_fixed_type): Likewise.
3402 (to_record_with_fixed_variant_part): Likewise.
3403 (to_fixed_record_type): Likewise.
3404 (to_fixed_array_type): Likewise.
3405 (to_static_fixed_type): Likewise.
3407 2008-08-23 Jim Blandy <jimb@redhat.com>
3410 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3411 for the macro bcache.
3413 2008-08-23 Tom Tromey <tromey@redhat.com>
3415 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3416 (argc): Now 31 bits.
3418 2008-08-22 Tom Tromey <tromey@redhat.com>
3420 * NEWS: Move macro entries back under "New commands".
3422 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3424 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3425 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3426 (create_overlay_event_breakpoint): Loop over all objfiles to install
3427 multiple instances of the overlay event breakpoint if present.
3429 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3431 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3432 (info_spu_event_command): Command only supported on SPU architecture.
3433 (info_spu_signal_command): Likewise.
3434 (info_spu_mailbox_command): Likewise.
3435 (info_spu_dma_command): Likewise.
3436 (info_spu_proxydma_command): Likewise.
3438 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3440 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3441 if the thread has already exited.
3443 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3445 * infrun.c (proceed): Move back setting previous_inferior_ptid
3447 (wait_for_inferior): ... to here.
3448 (fetch_inferior_event): ... and here.
3450 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3452 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3453 (deprecated_current_gdbarch_select_hack): Call registers_changed
3454 instead of reinit_frame_cache.
3455 * gdbarch.c: Regenerate.
3457 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3459 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3461 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3463 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3465 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3467 * findvar.c (locate_var_value): Do not call get_frame_arch
3468 with a NULL frame argument.
3470 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3472 * frame.h (frame_map_regnum_to_name): Remove prototype.
3473 (frame_map_name_to_regnum): Remove prototype.
3474 * frame.c (frame_map_regnum_to_name): Remove.
3475 (frame_map_name_to_regnum): Remove.
3476 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3477 instead of frame_map_regnum_to_name.
3478 * ax-gdb.c: Include "user-regs.h".
3479 (gen_expr): Use user_reg_map_name_to_regnum instead of
3480 frame_map_name_to_regnum.
3481 * eval.c: Include "user-regs.h".
3482 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3483 instead of frame_map_name_to_regnum.
3484 * infcmd.c (registers_info): Likewise.
3485 * parse.c: Include "user-regs.h".
3486 (write_dollar_variable): Use user_reg_map_name_to_regnum
3487 instead of frame_map_name_to_regnum.
3488 * tracepoint.c: Include "user-regs.h".
3489 (encode_actions): Use user_reg_map_name_to_regnum
3490 instead of frame_map_name_to_regnum.
3491 * valops.c: Include "user-regs.h".
3492 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3493 of frame_map_regnum_to_name.
3495 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3497 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3498 and manually relocate .opd contents from BFD instead of reading
3499 them from target memory.
3501 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3503 * dwarf2read.c (processing_current_prefix): Delete static
3505 (process_full_comp_unit): Do not set processing_current_prefix.
3506 (dwarf2_full_name): New function.
3507 (read_func_scope): Do not set processing_current_prefix. Use
3509 (read_structure_type): Do not set processing_current_prefix. Remove
3510 unused inner cleanup.
3511 (process_structure_scope): Do not set processing_current_prefix.
3512 (read_enumeration_type): Use dwarf2_full_name.
3513 (determine_class_name): Return a const char *. Put the result
3514 on the objfile obstack. Use dwarf2_full_name.
3515 (read_namespace_type): New function.
3516 (read_namespace): Do not create the type here. Use
3518 (read_typedef): Use dwarf2_full_name. Do not pass the name
3520 (read_base_type): Do not pass the name to init_type. Handle
3522 (read_unspecified_type): Do not pass the name to init_type.
3523 (new_symbol): Use dwarf2_full_name instead of
3524 processing_current_prefix.
3525 (read_type_die): Do not set processing_current_prefix. Handle
3527 (determine_prefix): Handle specifications. Return the result
3528 on the objfile obstack. Handle unions correctly.
3530 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3532 * buildsym.c (add_symbol_to_list): Do not call
3533 cp_scan_for_anonymous_namespaces here.
3534 (finish_block): Do not call cp_set_block_scope here.
3535 * cp-namespace.c (processing_has_namespace_info)
3536 (processing_current_prefix): Delete.
3537 (cp_initialize_namespace): Do not initialize
3538 processing_has_namespace_info.
3539 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3540 not check processing_has_namespace_info.
3541 (cp_set_block_scope): Take prefix and namespace info flag as
3542 arguments. Honor namespaces regardless of a demangled name.
3543 * cp-support.h (processing_has_namespace_info)
3544 (processing_current_prefix): Delete declarations.
3545 (cp_set_block_scope): Update prototype.
3546 * dwarf2read.c (processing_has_namespace_info)
3547 (processing_current_prefix): New static variables.
3548 (read_file_scope): Initialize processing_has_namespace_info.
3549 (read_func_scope): Call cp_set_block_scope for C++.
3550 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3551 * symtab.c (symbol_demangled_name): Accept a const argument.
3552 * symtab.h (symbol_demangled_name): Update prototype.
3554 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3556 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3557 * blockframe.c (find_pc_partial_function): Likewise.
3558 * buildsym.c (find_symbol_in_list): Likewise.
3559 * c-valprint.c (c_val_print): Likewise.
3560 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3561 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3562 * cp-support.c (cp_remove_params): Renamed from remove_params and
3564 (overload_list_add_symbol): Update call to remove_params.
3565 * cp-support.h (cp_remove_params): Declare.
3566 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3567 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3568 * expprint.c (dump_subexp_body_standard): Likewise.
3569 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3570 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3572 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3573 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3574 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3575 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3576 symbols and SYMBOL_PRINT_NAME for messages.
3577 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3578 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3579 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3580 SYMBOL_SET_LINKAGE_NAME.
3581 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3582 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3584 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3585 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3586 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3587 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3588 (address_info): Use SYMBOL_PRINT_NAME for messages and
3589 SYMBOL_LINKAGE_NAME for lookups.
3590 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3591 * stabsread.c (patch_block_stabs, define_symbol)
3592 (read_type, read_enum_type, common_block_end)
3593 (cleanup_undefined_types_1, scan_file_globals): Use
3594 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3595 and SYMBOL_PRINT_NAME.
3596 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3597 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3598 cp_remove_params instead of cplus_demangle.
3599 (print_block_frame_labels, print_frame_arg_vars): Use
3600 SYMBOL_LINKAGE_NAME.
3601 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3602 SYMBOL_LINKAGE_NAME.
3603 (dump_symtab_1, print_symbol, print_partial_symbols)
3604 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3605 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3606 (SYMBOL_SET_LINKAGE_NAME): New.
3607 (SYMBOL_SET_NAMES): Add a comment.
3608 * tracepoint.c (set_traceframe_context, validate_actionline)
3609 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3610 lookups and SYMBOL_PRINT_NAME for output.
3611 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3612 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3614 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3616 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3617 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3618 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3619 obj_section_addr and obj_section_endaddr.
3620 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3621 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3622 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3623 (find_extant_func_descr): Likewise.
3624 * solib-frv.c (frv_relocate_main_executable): Use
3626 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3627 obj_section_addr and obj_section_endaddr.
3629 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3631 * NEWS: Amplify last entry on boolean types in Ada.
3633 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3635 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3636 Make the dwarf2_cu * parameter output as well as input. Update it if
3637 we follow a reference to another CU.
3638 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3639 (die_type, die_containing_type): Update calls to changed functions.
3640 Use the returned CU along with the returned DIE.
3641 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3643 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3645 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3647 (process_queue): Do not read in the DIEs here.
3648 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3649 (read_full_die): Do not call queue_comp_unit from here.
3650 (maybe_queue_comp_unit): New function.
3651 (follow_die_ref): Use it.
3653 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3655 * dwarf2read.c (struct attribute): Move earlier.
3656 (struct die_info): Change attrs to a trailing array.
3657 (dwarf_alloc_die): Take the number of attributes. Allocate space
3659 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3660 allocate attributes.
3662 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3664 * dwarf2read.c (REF_HASH_SIZE): Delete.
3665 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3666 (struct die_info): Remove next_ref.
3667 (store_in_ref_table): Remove offset argument. Rewrite to use
3668 htab_find_slot_with_hash.
3669 (die_hash, die_eq): New.
3670 (read_comp_unit): Allocate the die_hash.
3671 (read_die_and_children): Update call to store_die_ref.
3672 (follow_die_ref): Rewrite to use htab_find_with_hash.
3674 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3676 * dwarf2read.c (free_die_list, copy_die): Delete.
3677 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3679 (read_full_die): Update call to dwarf_alloc_die. Allocate
3680 attributes on the CU obstack.
3681 (free_one_comp_unit): Do not call free_die_list.
3683 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3685 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3686 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3688 (read_full_die): Do not allocate DIEs for abbrev 0.
3689 (follow_die_ref): Correct error message.
3691 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3693 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3694 there are no symbols loaded, instead of throwing a generic error.
3695 (decode_variable): Likewise.
3697 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3699 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3700 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3702 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3703 and offset. Use size_t instead of unsigned long.
3704 (build_objfile_section_table): Use size_t instead of unsigned
3706 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3708 (find_pc_sect_section): Use obj_section_addr and
3709 obj_section_endaddr.
3710 * symfile.c (symfile.c): Remove code that maps sections
3711 offsets in "addr" to the object's sections.
3712 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3713 * gcore.c (gcore_create_callback): Use obj_section_addr and
3714 obj_section_endaddr.
3715 * maint.c (print_objfile_section_info): Likewise.
3716 * printcmd.c (sym_info): Use obj_section_addr and
3717 obj_section_endaddr.
3718 * symtab.c (fixup_section): Likewise.
3720 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3722 * sparc-tdep.c: Make some comments catch up with reality.
3724 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3726 * NEWS: Mention 'set target-async'
3728 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3730 * infrun.c (resume): If the thread is placed to the deferred step
3731 queue, mark it as running.
3733 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3735 Make sure target supports non-stop.
3736 * infcmd.c (run_command_1, attach_command): If non-stop mode
3737 is requested, verify the target supports it.
3738 * linux-nat.c (linux_nat_supports_non_stop): New.
3739 (linux_nat_add_target): Register the above.
3740 * target.c (find_default_supports_non_stop)
3741 (target_supports_non_stop): New.
3742 (init_dummy_target): Register find_default_supports_non_stop.
3743 * target.h (struct target_ops): New field to_supports_non_stop.
3744 (target_supports_non_stop): New.
3746 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3747 Vladimir Prus <vladimir@codesourcery.com>
3749 * target.c (target_async_permitted, target_async_permitted_1)
3750 (set_maintenance_target_async_permitted)
3751 (show_maintenance_target_async_permitted): New.
3752 (initialize_targets): Register 'set target-async'.
3753 * target.h (target_async_permitted): Declare.
3754 * linux-nat.c (linux_nat_async_enabled)
3755 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3756 (show_maintenance_linux_async_permitted): Remove.
3757 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3758 (get_pending_events, linux_nat_async): Use target_async_permitted.
3759 (linux_nat_set_async_mode): Remove, moving the only used bits
3761 (linux_nat_setup_async): This.
3762 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3763 Use linux_nat_setup_async.
3764 * remote.c (remote_async_permitted, remote_async_permitted_set)
3765 (set_maintenance_remote_async_permitted)
3766 (show_maintenance_remote_async_permitted): Remove.
3767 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3768 (remote_is_async_p): Use target_async_permitted.
3769 (_initialize_remote): Don't register 'main set remote-async'.
3770 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3771 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3772 * mi/mi-main.c (mi_cmd_list_target_features): New.
3774 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3776 * target.c (maybe_kill_then_attach)
3777 (maybe_kill_then_create_inferior): Remove.
3778 (update_current_target): Do not default to_attach,
3779 to_create_inferiour, to_is_async_p.
3781 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3783 Changes for supporting boolean types in debugging data.
3784 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3785 API to return LONGEST values rather than struct values.
3786 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3787 and discrete_type_high_bound.
3788 (to_fixed_range_type): Create a range type in cases where
3789 argument is base type and its limits are representable as ints.
3790 (ada_is_modular_type): Correct so that base type must be integral.
3791 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3792 keywords when they appear alone, since we are phasing out
3793 direct representation of these identifiers in debugging data.
3794 * ada-exp.y: Define 'true' and 'false' as primaries.
3795 (type_boolean): New function.
3796 (type_int,type_long,type_long_long,type_floattype_double)
3797 (type_long_double): Remove uses of current_gdbarch for consistency
3799 (write_int): Change comment to indicate that it might write boolean
3801 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3802 type, since will no longer be represented as enumerated type in
3804 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3806 * NEWS: Note support boolean types.
3808 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3810 * bsd-uthread.c (bsd_uthread_close): New.
3811 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3813 (bsd_uthread_solib_loaded): Fix typo.
3814 (bsd_uthread_target): Register bsd_uthread_close.
3816 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3818 * corelow.c (core_open): Assume there was no upper layer left
3819 behind from a previous inferior.
3820 * target.c (pop_all_targets): Rename to ...
3821 (pop_all_targets_above): ... this. Add a target stratum
3822 parameter. Use it instead of hardcoding the dummy_stratum.
3823 (pop_all_targets): New, defer to pop_all_targets_above.
3824 (target_preopen): Use pop_all_targets_above.
3825 * target.h (pop_all_targets_above): Declare.
3827 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3829 * gdbthread.h (thread_change_ptid): Declare.
3830 * infrun.c (infrun_thread_ptid_changed): New.
3831 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3832 thread_ptid_changed observer.
3833 * regcache.c (regcache_thread_ptid_changed): New.
3834 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3835 thread_ptid_changed observer.
3836 * thread.c (thread_change_ptid): New.
3838 2008-08-18 Tom Tromey <tromey@redhat.com>
3840 * symfile.c (reread_symbols): Update.
3841 * solib-sunos.c (allocate_rt_common_objfile): Update.
3842 * objfiles.c (allocate_objfile): Update.
3843 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3846 2008-08-18 Tom Tromey <tromey@redhat.com>
3848 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3851 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3853 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3855 (rs6000_in_function_epilogue_p): Check for bctr.
3856 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3857 number. Set gpr_mask and used_bl. Continue scanning while some
3858 expected registers are not saved. Set lr_register if LR is not
3860 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3862 2008-08-17 Tom Tromey <tromey@redhat.com>
3865 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3866 (ep_find_event_name_end): Remove.
3867 (catch_fork_temporary, catch_vfork_temporary,
3868 catch_fork_permanent, catch_vfork_permanent): New constants.
3869 (catch_vfork, catch_fork): Remove.
3870 (catch_fork_command_1): Add 'command' argument. Remove
3871 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3873 (catch_exec_command_1): Add 'command' argument; remove
3874 'tempflag'. Handle NULL 'arg'.
3875 (catch_load_command_1): Likewise.
3876 (catch_unload_command_1): Likewise.
3877 (catch_ada_exception_command): Likewise.
3878 (catch_assert_command): Likewise.
3879 (catch_catch_command): New function.
3880 (catch_throw_command): Likewise.
3881 (catch_command_1): Remove.
3882 (catch_command): Just call error.
3883 (tcatch_command): Likewise.
3884 (catch_cmdlist): New global.
3885 (tcatch_cmdlist): Likewise.
3886 (add_catch_command): New function.
3887 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3888 commands. Create all catch sub-commands.
3890 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3892 * gdbthread.h: Add comments.
3893 * stack.c (get_selected_block): Return 0 on an exited thread.
3894 * top.c (execute_command): Check for is_stopped, not !is_running.
3895 * event-top.c (command_handler): Likewise.
3897 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3899 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3900 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3901 (mi_cmd_exec_finish): Remove "return".
3903 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3905 * target.h (pop_all_targets): Declare.
3906 * target.c (pop_all_targets): New.
3907 * top.c (quit_target): Pop all targets instead of just closing the
3910 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3911 Thiago Jung Bauermann <bauerman@br.ibm.com>
3913 * cli-script.c (read_next_line): Add parse_commands argument.
3914 (recurse_read_control_structure): Adapt to new read_next_line
3916 (read_command_lines): Add parse_commands argument.
3917 (define_command): Adapt to new read_command_lines signature.
3918 (document_command): Likewise.
3919 * breakpoint.c (commands_command): Likewise.
3920 * defs.h (read_command_lines): Adjust function prototype.
3922 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3924 * ada-lang.c (pos_atr): Account for the possibility that the
3925 argument may be a reference.
3927 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3929 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3930 ('F' format) for @FIX names generated by the loader, retaining only
3931 the minimal symbols (and no partial symbol tables) for these names.
3932 Fixes warning messages about symbols that are found in partial
3933 symbol tables, but not full symbol tables.
3935 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3937 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3940 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3942 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3943 Include "features/rs6000/powerpc-vsx64.c".
3944 (ppc_supply_vsxregset): New function.
3945 (ppc_collect_vsxregset): New function.
3946 (IS_VSX_PSEUDOREG): New macro.
3947 (IS_EFP_PSEUDOREG): New macro.
3948 (vsx_register_p): New function.
3949 (ppc_vsx_support_p): New function.
3950 (rs6000_builtin_type_vec128): New function.
3951 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3952 correct names for VSX registers and EFPR registers.
3953 (rs6000_pseudo_register_type): Return correct types for VSX
3955 (rs6000_pseudo_register_reggroup_p): Return correct group for
3956 VSX and EFPR registers.
3957 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3958 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3959 (vsx_pseudo_register_read): New function.
3960 (vsx_pseudo_register_write): New function.
3961 (efpr_pseudo_register_read): New function.
3962 (efpr_pseudo_register_write): New function.
3963 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3964 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3965 (rs6000_gdbarch_init): Declare have_vsx.
3966 Initialize new upper half VSX registers.
3967 Initialize VSX-related and EFPR-related pseudo-registers variables.
3968 Adjust the number of pseudo registers accordingly.
3970 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3972 (gdb_vsxregset_t): New type.
3973 (have_ptrace_getsetvsxregs): New variable.
3974 (fetch_vsx_register): New function.
3975 (fetch_register): Handle VSX registers.
3976 (fetch_vsx_registers): New function.
3977 (fetch_ppc_registers): Handle VSX registers.
3978 (store_ppc_registers): Handle VSX registers.
3979 (store_vsx_register): New function.
3980 (store_register): Handle VSX registers.
3981 (store_vsx_registers): New function.
3982 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3983 (gdb_vsxregset_t): New type.
3984 (supply_vsxregset): New function.
3985 (fill_vsxregset): New function.
3987 * ppc-tdep.h (vsx_register_p): New prototype.
3988 (vsx_support_p): New prototype.
3989 (ppc_vsr0_regnum): New variable.
3990 (ppc_vsr0_upper_regnum): Likewise.
3991 (ppc_efpr0_regnum): Likewise.
3992 (ppc_builtin_type_vec128): New type.
3993 (ppc_num_vsrs): New constant.
3994 (ppc_num_vshrs): New constant.
3995 (ppc_num_efprs): Likewise.
3996 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3997 (ppc_supply_vsxregset): New prototype.
3998 (ppc_collect_vsxregset): New prototype.
4000 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4001 Include "features/rs6000/powerpc-vsx64l.c".
4002 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4003 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4004 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4005 (ppc_linux_regset_from_core_section): Handle VSX core section.
4006 (ppc_linux_core_read_description): Support VSX-enabled core files.
4008 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4009 Declare tdesc_powerpc_vsx64l
4011 * corelow.c (get_core_register_section): Support VSX-enabled
4014 * features/rs6000/power-vsx.xml: New VSX descriptions.
4015 * features/rs6000/powerpc-vsx32.xml: New file.
4016 * features/rs6000/powerpc-vsx32l.xml: New file.
4017 * features/rs6000/powerpc-vsx64.xml: New file.
4018 * features/rs6000/powerpc-vsx64l.xml: New file.
4019 * features/rs6000/powerpc-vsx32.c: New file (generated).
4020 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4021 * features/rs6000/powerpc-vsx64.c: New file (generated).
4022 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4023 * features/Makefile: Updated with new descriptions.
4024 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4025 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4027 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4029 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4030 call linux_target twice.
4032 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4034 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4036 (LM_ADDR): Use l_addr if available; if not, use link map and set
4039 2008-08-14 Tom Tromey <tromey@redhat.com>
4041 * macrocmd.c (macro_define_command): Check for NULL argument.
4042 (macro_undef_command): Likewise.
4044 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4046 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4048 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4050 * breakpoint.c (always_inserted_auto, always_inserted_on)
4051 (always_inserted_off, always_inserted_enums): New.
4052 (always_inserted_mode): Change type to char* and point to
4053 always_inserted_auto.
4054 (show_always_inserted_mode): In auto mode, also show the current
4055 effect of the option.
4056 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4057 (_initialize_breakpoint): Make the "set breakpoints
4058 always-inserted" command an enum command. Extend help to describe
4061 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4063 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4064 query valid) bit. Ignore bits outside the condition field.
4065 (info_spu_proxydma_command): Ignore bits outside the field.
4067 2008-08-12 Michael Snyder <msnyder@vmware.com>
4069 * MAINTAINERS: Update my email address.
4071 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4073 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4075 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4077 Add no-ack mode to the remote protocol --- optionally stop ACKing
4078 packets and responses when we have a reliable communication
4081 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4083 * remote.c (struct remote_state): Add noack_mode field.
4084 (PACKET_QStartNoAckMode): New.
4085 (remote_start_remote): Don't any outstanding packet here.
4086 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4087 here. Activate noack mode if requested.
4088 (remote_protocol_features): Add QStartNoAckMode.
4090 (putpkt_binary): Don't send ack in noack mode.
4091 (read_frame): Don't recompute the checksum in noack mode.
4092 (getpkt_sane): Skip sending ack if in noack mode.
4093 (_initialize_remote): Add set/show remote noack mode.
4094 * NEWS: Note the new features.
4096 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4098 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4100 (rs6000_skip_main_prologue): New function.
4101 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4103 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4105 * MAINTAINERS (Write After Approval): Add self.
4107 2008-08-11 Stan Shebs <stan@codesourcery.com>
4110 * disasm.c (gdb_disassemble_info): Set endian_code.
4111 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4112 * gdbarch.h, gdbarch.c: Regenerate.
4113 * arch-utils.c (initialize_current_architecture): Set the
4114 default byte_order_for_code.
4115 (gdbarch_info_init): Ditto.
4116 (gdbarch_info_fill): Ditto.
4117 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4118 (thumb_analyze_prologue): Swap halfword if code endianness is
4119 different from general endianness.
4120 (arm_skip_prologue): Similarly.
4121 (arm_scan_prologue): Ditto.
4122 (thumb_get_next_pc): Ditto.
4123 (arm_get_next_pc): Ditto.
4124 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4125 choose correct endianness for breakpoints.
4127 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4129 * bsd-kvm.c: Include "gdbthread.h".
4130 (bsd_kvm_ptid): New.
4131 (bsd_kvm_open): Add a main thread.
4132 (bsd_kvm_close): Delete it.
4133 (bsd_kvm_thread_alive): New.
4134 (bsd_kvm_pid_to_str): New.
4135 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4137 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4139 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4141 * buildsym.c (start_subfile): Properly cast sentinel in concat
4143 * cp-name-parser.y: Include "config.h".
4144 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4146 * gdb_select.h: Include sys/time.h if sys/select.h is not
4149 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4151 * go32-nat.c: Include "gdbthread.h".
4152 (go32_stop, go32_kill_inferior): Delete the main thread.
4153 (go32_create_inferior): Add it.
4154 (go32_thread_alive, go32_pid_to_str): New.
4155 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4157 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4159 * go32-nat.c (fetch_register, store_register): Pass the regcache
4160 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4161 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4162 (struct seg_descr, struct seg_descr): pack the whole struct
4163 instead of each member individually.
4165 2008-08-09 Andreas Schwab <schwab@suse.de>
4167 * python/python.c (_initialize_python): Use unabbreviated commands
4170 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4172 * Makefile.in (stamp-h): Also create .deps.
4174 2008-08-09 Tom Tromey <tromey@redhat.com>
4176 * Makefile.in (generated_files): Add GNULIB_H.
4178 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4180 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4181 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4183 (pa64_current_sos): Remove map private warning warning.
4184 * solib-som.c: Include string.h and sys/utsname.h.
4185 (get_hpux_major_release): New function.
4186 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4187 about shared library private mapping on HP-UX 11 and later. Only force
4188 private mapping of shared libraries on HP-UX 10 and earlier.
4189 (link_map_start): Delete warning.
4191 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4192 H.J. Lu <hongjiu.lu@intel.com>
4193 Mark Kettenis <kettenis@gnu.org>
4195 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4196 (amd64_init_frame_cache): Initialize saved_sp_reg.
4197 (amd64_analyze_stack_align): New.
4198 (amd64_analyze_prologue): Call it.
4199 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4200 %rip to 8 when halfway aligning the stack.
4202 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4205 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4207 (i386_alloc_frame_cache): Remove stack_align. Initialize
4209 (i386_analyze_stack_align): Rewrite.
4210 (i386_frame_cache): Use saved_sp_reg if it is valid.
4212 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4214 * target.c: Include "solib.h".
4215 (target_pre_inferior): Call no_shared_libraries.
4216 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4218 (attach_command): Do not call clear_solib.
4220 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4222 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4225 2008-08-08 Tom Tromey <tromey@redhat.com>
4227 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4229 (python-utils.o): Likewise.
4231 2008-08-08 Andreas Schwab <schwab@suse.de>
4233 * corefile.c (_initialize_core): Remove spurious paren from set
4234 gnutarget doc string.
4236 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4238 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4239 Define PPC_FEATURE_BOOKE.
4240 (ppc_linux_get_hwcap): New function.
4241 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4242 4-bytes alignment restrictions.
4243 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4244 positioning of the read/write flags.
4245 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4248 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4250 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4252 * win32-nat.c (win32_add_thread): Change thread argument type to
4254 (win32_add_thread): Adjust.
4255 (win32_delete_thread): Change thread argument type to ptid_t.
4257 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4258 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4259 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4260 (init_win32_ops): Put to_magic last.
4261 (win32_win32_thread_alive): Adjust.
4263 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4265 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4266 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4268 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4270 * remote-m32r-sdi.c: Include "gdbthread.h".
4271 (remote_m32r_ptid): New.
4272 (m32r_close): Delete the main thread.
4273 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4275 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4276 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4278 2008-08-07 Tom Tromey <tromey@redhat.com>
4279 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4281 * aclocal.m4, configure: Rebuild.
4282 * configure.in: Call ZW_CREATE_DEPDIR,
4283 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4284 (MAKE, GMAKE): New substs.
4285 * acinclude.m4: Include depstand.m4.
4286 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4287 COMPILE, POSTCOMPILE, depcomp): New variables.
4288 Remove all _h variables.
4289 Remove many .o targets.
4290 ($(srcdir)/copying.c): avoid backslash-newline after comment
4291 sign (@maintainer_mode_true@).
4292 (HFILES_NO_SRCDIR): Regenerate.
4293 (generated_files): New variable.
4294 (all_gdbtk_cflags): Likewise.
4296 (init.o, version.o, copying.o): Remove.
4297 (distclean): Remove DEPDIR.
4298 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4299 printcmd.o, procfs.o, v850ice.o): Rewrite.
4300 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4301 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4302 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4303 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4304 gdbtk-wrapper.o): Likewise.
4305 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4306 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4307 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4308 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4309 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4310 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4311 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4312 tui-wingeneral.o, tui-winsource.o): Likewise.
4313 (all_object_files): New variable.
4314 ($(all_object_files)): New target.
4315 Include dependency files, when using GNU Make.
4317 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4319 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4320 the valid bit set. Ensure display order respects partial
4321 order defined by dependency bits.
4323 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4325 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4328 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4330 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4333 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4334 Tom Tromey <tromey@redhat.com>
4335 Thiago Jung Bauermann <bauerman@br.ibm.com>
4336 Doug Evans <dje@google.com>
4338 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4339 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4340 PYTHON_CFLAGS): New.
4341 (python_h, python_internal_h): New.
4342 (cli-script.o): Depend on python.h
4343 (python.o, python-utils.o): New.
4344 * cli/cli-script.c (print_command_lines): Handle python_control.
4345 (execute_control_command): Handle python_control.
4346 (execute_control_command_untraced): New function.
4347 (while_command): Call execute_control_command_untraced.
4348 (if_command): Likewise.
4349 (get_command_line): Remove static attribute.
4350 (read_next_line): Handle "python".
4351 (recurse_read_control_structure): Handle python_control.
4352 (read_command_lines): Handle python_control.
4354 * cli/cli-script.h (get_command_line): Add prototype.
4355 (execute_control_command_untraced): Likewise.
4356 * configure.ac: Add --with-python.
4357 * defs.h (enum command_control_type) <python_control>: New
4359 * python/python-internal.h: New file.
4360 * python/python.c: New file.
4361 * python/python.h: New file.
4362 * python/python-utils.c: New file.
4363 * NEWS: Mention Python scripting support and its new commands.
4365 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4367 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4369 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4371 * MAINTAINERS (Write After Approval): Add self.
4373 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4375 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4376 (insert_breakpoint_locations): Likewise.
4378 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4380 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4382 (set_longjmp_breakpoint): Likewise.
4384 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4387 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4390 2008-08-05 Tom Tromey <tromey@redhat.com>
4392 * bcache.c (deprecated_bcache_added): Initialize obstack.
4393 (bcache_xmalloc): Don't initialize obstack.
4394 (bcache_xfree): Conditionally free obstack.
4395 (bcache_memory_used): Update.
4397 2008-08-05 Tom Tromey <tromey@redhat.com>
4399 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4401 (append_psymbol_to_list): Accept a const pointer.
4402 (add_psymbol_to_list): Fix const correctness.
4403 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4404 (bcache_full): Declare.
4405 * bcache.c (bcache_data, deprecated_bcache): Remove.
4406 (bcache): Use bcache_full.
4407 (bcache_full): Rename from deprecated_bcache_added. Change return
4410 2008-08-04 Stan Shebs <stan@codesourcery.com>
4412 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4413 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4414 (enable_break): Remove test of BKPT_AT_SYMBOL.
4416 2008-08-02 Keith Seitz <keiths@redhat.com>
4418 * acinclude.m4: Include ../config/tcl.m4 to pick up
4419 standard Tcl configury bits.
4420 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4421 * configure.ac: Don't check if ../itcl exists when building
4422 gdbtk. It could be installed.
4423 Rewrite gdbtk configury to allow for using system-supplied
4424 Tcl and Tk. Gdbtk no longer requires build-time access to
4426 * Makefile.in: Remove everything related to itcl and itk.
4427 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4429 Remove v850ice.o build rule.
4430 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4431 gdbtk sources to use it.
4432 * configure: Regenerate.
4434 2008-07-31 Stan Shebs <stan@codesourcery.com>
4436 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4438 2008-07-30 Stan Shebs <stan@codesourcery.com>
4440 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4441 (add_to_objfile_sections): Remove use.
4443 2008-07-29 Tom Tromey <tromey@redhat.com>
4445 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4446 (lookup_cmd_composition): Likewise.
4448 2008-07-29 Tom Tromey <tromey@redhat.com>
4450 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4451 dead code. Fix indentation.
4453 2008-07-29 Stan Shebs <stan@codesourcery.com>
4455 * main.c (captured_main): Remove long-unused #if 0 blocks.
4457 2008-07-28 Tom Tromey <tromey@redhat.com>
4459 * annotate.h (deprecated_annotate_starting_hook): Remove.
4460 (deprecated_annotate_stopped_hook): Remove.
4461 (deprecated_annotate_exited_hook): Remove.
4462 * Makefile.in (annotate.o): Depend on observer_h.
4463 * top.c (deprecated_delete_breakpoint_hook): Remove.
4464 (deprecated_create_breakpoint_hook): Likewise.
4465 (deprecated_modify_breakpoint_hook): Likewise.
4466 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4467 * breakpoint.c (mention): Don't call removed hook.
4468 (delete_breakpoint): Likewise.
4469 (disable_breakpoint): Likewise.
4470 (do_enable_breakpoint): Likewise.
4471 * annotate.c: Include observer.h.
4472 (breakpoint_changed): Change type of argument.
4473 (_initialize_annotate): Register observers.
4474 (deprecated_annotate_starting_hook): Remove.
4475 (deprecated_annotate_stopped_hook): Remove.
4476 (deprecated_annotate_exited_hook): Remove.
4477 (annotate_starting): Update for hook removal.
4478 (annotate_stopped): Likewise.
4479 (annotate_exited): Likewise.
4480 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4481 (deprecated_create_breakpoint_hook): Likewise.
4482 (deprecated_modify_breakpoint_hook): Likewise.
4484 2008-07-28 Tom Tromey <tromey@redhat.com>
4486 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4488 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4490 * configure.ac: Check for the GNU/Linux ptrace signature.
4491 * configure: Regenerated.
4493 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4495 * linux-nat.c (resume_callback): Add more debugging output.
4496 (linux_nat_has_pending_sigint): New function, based on
4497 linux_nat_has_pending.
4498 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4499 (stop_wait_callback): Remove flush_mask handling. Honor
4500 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4502 (linux_nat_has_pending, flush_callback): Remove.
4503 (linux_nat_filter_event): Check for ignore_sigint.
4504 (linux_nat_wait): Remove flush_mask support and call to
4505 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4506 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4508 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4510 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4511 report events from resumed threads.
4513 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4515 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4516 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4517 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4519 (mips32_next_pc): Handle the syscall instruction.
4520 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4521 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4523 2008-07-26 Tom Tromey <tromey@redhat.com>
4526 * valops.c (value_struct_elt): Treat function-valued field as a
4529 2008-07-26 Tom Tromey <tromey@redhat.com>
4532 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4533 longer tokens first.
4535 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4538 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4539 (get_cmd_async_ok): Remove.
4540 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4541 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4542 * infcmd.c (_initialize_infcmd): Likewise.
4543 * thread.c (_initialize_thread): Likewise.
4545 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4547 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4548 128-bit long doubles in even-odd pairs of FPRs. Do not
4549 right-align float arguments for big-endian.
4550 (mips_n32n64_return_value): Apply return value convention for
4551 structs containing one or two floating-point values to soft-float
4552 as well as hard-float. Handle 128-bit long doubles in such
4554 (mips_o32_push_dummy_call): Only skip one integer register for a
4555 float argument passed in an FPR.
4557 2008-07-25 Tom Tromey <tromey@redhat.com>
4559 * tui/tui-hooks.c: Include observer.h.
4560 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4562 (tui_bp_created_observer, tui_bp_deleted_observer,
4563 tui_bp_modified_observer): New globals.
4564 (tui_install_hooks): Use observers, not events.
4565 (tui_remove_hooks): Likewise.
4566 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4567 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4569 (breakpoint_notify): Check mi_can_breakpoint_notify.
4570 (breakpoint_hooks): Remove.
4571 (mi_cmd_break_insert): Attach observers. Don't use events.
4572 * tracepoint.c: Include observer.h, not gdb-events.h.
4573 (tracepoint_operation, trace_pass_command): Notify observer.
4574 * interps.c: Don't include gdb-events.h.
4575 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4576 * gdbarch.c: Rebuild.
4577 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4578 (deprecated_current_gdbarch_select_hack): Notify observer.
4579 * breakpoint.h: Don't include gdb-events.h.
4580 * breakpoint.c: Don't include gdb-events.h.
4581 (condition_command): Notify observer.
4582 (commands_command): Likewise.
4583 (commands_from_control_command): Likewise.
4584 (mention, delete_breakpoint, set_ignore_count): Likewise.
4585 (disable_breakpoint, do_enable_breakpoint): Likewise.
4586 * Makefile.in (gdb_events_h): Remove.
4587 (breakpoint_h): Update.
4588 (COMMON_OBS): Remove gdb-events.o.
4589 (gdb-events.o): Remove.
4590 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4591 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4592 * gdb-events.c: Remove.
4593 * gdb-events.h: Remove.
4594 * gdb-events.sh: Remove.
4596 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4598 * remote.c (remote_threads_extra_info): Don't query the remote
4599 server about info on the internally added main thread.
4601 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4603 * nto-procfs.c (procfs_attach): Populate initial thread list.
4604 (procfs_wait): Return new pid, built from the inferior status.
4606 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4608 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4609 * configure: Regenerate.
4611 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4613 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4614 (procfs_resume): Workaround for dereferencing type-punned pointer
4616 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4618 * nto-tdep.h (nto_parse_redirection): Likewise.
4620 2008-07-21 Stan Shebs <stan@codesourcery.com>
4622 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4623 * gdbarch.sh: Adjust comment to refer to
4624 in_solib_dynsym_resolve_code().
4625 * gdbarch.h, gdbarch.c: Update.
4626 * solib-osf.c: Ditto.
4628 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4630 * config/mips/nm-irix5.h: Remove undef of
4631 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4633 2008-07-21 Tom Tromey <tromey@redhat.com>
4635 * symfile.c (reread_symbols): Don't pass argument to observer.
4636 * exec.c (exec_file_attach): Don't pass argument to observer.
4637 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4638 * symtab.c (symtab_observer_executable_changed): Remove argument.
4639 * observer.sh: Handle functions with no arguments.
4641 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4642 Chris Demetriou <cgd@google.com>
4644 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4645 section fits within an ELF segment to handle ELF segments that hit
4646 the end of the address space.
4648 2008-07-20 Chris Demetriou <cgd@google.com>
4650 * MAINTAINERS (Write After Approval): Add self.
4652 2008-07-18 Tom Tromey <tromey@redhat.com>
4655 * NEWS: Add entry for macro commands.
4656 * Makefile.in (macrocmd.o): Add gdb_string.h.
4657 * macroscope.h (user_macro_scope): Declare.
4658 (default_macro_scope): Update documentation.
4659 (macro_user_macros): Declare.
4660 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4661 Use user_macro_scope.
4662 (null_macro_lookup): Remove.
4663 * macrotab.h (macro_callback_fn): Declare.
4664 (macro_for_each): Likewise.
4665 (macro_allow_redefinitions): Likewise.
4666 * macrotab.c (foreach_macro): New function
4667 (macro_for_each): Likewise.
4668 (struct macro_table) <redef_ok>: New field.
4669 (macro_allow_redefinitions): New function.
4670 (new_macro_table): Update.
4671 (macro_define_function): Likewise.
4672 (macro_define_object): Likewise.
4673 * macroscope.c (user_macro_scope): New function.
4674 (default_macro_scope): Use it.
4675 (macro_user_macros): New global.
4676 (standard_macro_lookup): Look in macro_user_macros.
4677 (_initialize_macroscope): New function.
4678 * macroexp.h (macro_is_whitespace, macro_is_digit,
4679 macro_is_identifier_nondigit): Declare.
4680 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4681 (macro_is_digit): Likewise.
4682 (macro_is_identifier_nondigit): Likewise.
4683 (get_identifier): Update.
4684 (get_pp_number): Likewise.
4685 (get_token): Likewise.
4686 * macrocmd.c (skip_ws): New function.
4687 (extract_identifier): Likewise.
4688 (free_macro_definition_ptr): Likewise.
4689 (user_macros): Remove.
4690 (macro_define_command): Implement.
4691 (_initialize_macrocmd): Update.
4692 (macro_undef_command): Implement.
4693 (print_one_macro): New function.
4694 (macro_list_command): Implement.
4696 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4698 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4700 * configure: Regenerate.
4702 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4704 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4706 2008-07-15 Andreas Schwab <schwab@suse.de>
4708 * valops.c (value_cast_pointers): Follow typedefs when checking
4711 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4713 * block.c (block_function): Renamed to ...
4714 (block_linkage_function): ... this. All callers changed.
4715 * block.h (block_function): Renamed to ...
4716 (block_linkage_function): ... this.
4718 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4720 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4722 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4724 * frame.c (frame_sp_unwind): Delete.
4725 (get_frame_sp): Do not use it.
4726 * frame.h (frame_sp_unwind): Delete prototype.
4728 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4730 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4732 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4734 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4735 * frame.c (frame_unwind_address_in_block): Delete.
4736 (get_frame_address_in_block): Do not use it. Check the type
4737 of the next frame first.
4738 (frame_cleanup_after_sniffer): Update comment.
4739 * frame.h (frame_unwind_address_in_block): Delete prototype.
4740 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4742 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4744 * frame.c (frame_func_unwind): Delete.
4745 (get_frame_func): Do not use it.
4746 * frame.h (frame_func_unwind): Delete prototype.
4747 * hppa-tdep.c (hppa_frame_cache): Update comment.
4748 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4750 2008-07-14 Stan Shebs <stan@codesourcery.com>
4752 * remote-sim.c (init_gdbsim_ops): Remove
4753 TARGET_REDEFINE_DEFAULT_OPS.
4755 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4757 * findvar.c (read_var_value): Remove unused variable.
4759 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4761 * infrun.c (handle_inferior_event): Tag threads as stopped
4762 before inserting breakpoints.
4764 2008-07-15 Hui Zhu <teawater@gmail.com>
4766 * MAINTAINERS: Added myself to section Write After Approval.
4768 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4771 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4773 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4775 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4776 (i386_dicos_push_dummy_code): New.
4777 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4778 Register i386_dicos_push_dummy_code.
4780 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4782 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4783 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4784 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4786 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4787 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4788 (mips_n32n64_fp_arg_chunk_p): Update caller.
4790 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4791 (mips_n32n64_push_dummy_call): Update caller.
4793 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4795 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4796 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4799 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4801 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4802 (mips_o64_push_dummy_call): Update caller.
4804 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4805 (fp_register_arg_p, mips_dump_tdep): Update caller.
4807 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4808 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4810 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4812 (mips32_scan_prologue): Update caller.
4814 (heuristic_proc_start): Add gdbarch as parameter. Replace
4816 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4818 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4819 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4820 the current architecture. Update call to getregs_supplies.
4821 (getregs_supplies): Add gdbarch as parameter and replace
4824 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4825 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4826 NBSD_MIPS_JB_ELEMENT_SIZE.
4827 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4828 replace current_gdbarch.
4830 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4832 (mips_fetch_registers, mips_store_registers): Update call
4834 (mips_load): Use get_regcache_arch to get at the current_architecture
4835 and replace current_gdbarch.
4837 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4839 * thread.c (restore_selected_frame): On fail to restore, select
4840 the innermost frame, and don't crash when warning the user.
4842 2008-07-13 Hui Zhu <teawater@gmail.com>
4844 * symtab.c (expand_line_sal): Fix a memory leak.
4846 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4848 * utils.c (struct continuation): Define as inheriting struct
4850 (add_continuation, do_all_continuations)
4851 (discard_all_continuations, add_intermediate_continuation)
4852 (do_all_intermediate_continuations)
4853 (discard_all_intermediate_continuations): Adjust.
4855 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4857 Skip varobj in running threads.
4858 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4859 thread is not stopped, skip the varobj.
4860 * Makefile.in: Update dependencies.
4862 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4864 Enable all commands while inferiour is running
4865 * mi/mi-main.c (mi_cmd_execute): Don't check if
4866 inferiour is executing.
4868 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4870 Allow all CLI command even if target is executing.
4871 * gdb/top.c (execute_command_1): Don't check if the inferiour
4874 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4876 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4877 Fix printing of frame, when frame is wrong.
4879 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4881 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4882 backchain is unreadable.
4884 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4886 * spu-linux-nat.c: Include "gdbthread.h".
4887 (spu_child_post_startup_inferior): Register main thread.
4888 (spu_child_post_attach): Likewise.
4889 * Makefile.in (spu-linux-nat.o): Update dependencies.
4891 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4893 Rewrite continuations internals on top of cleanups and plug
4894 continuation arguments leaks.
4896 * defs.h (struct continuation): Make it opaque.
4897 (add_continuation, add_intermediate_continuation): Drop the int
4898 argument of the continuation hook argument. Add
4899 continuation_free_args argument.
4900 (do_all_continuations, do_all_intermediate_continuations): Drop
4901 the error_p argument.
4903 * utils.c (add_continuation): Drop the int argument of the
4904 continuation hook argument. Add continuation_free_args argument.
4905 Reimplement on top of cleanups.
4906 (do_all_continuations): Drop error argument. Reimplement on top
4908 (discard_all_continuations): Reimplement on top of cleanups.
4909 (add_intermediate_continuation): Drop the int argument of the
4910 continuation hook argument. Add continuation_free_args argument.
4911 Reimplement on top of cleanups.
4912 (do_all_intermediate_continuations): Drop error argument.
4913 Reimplement on top of cleanups.
4914 (discard_all_intermediate_continuations): Reimplement on top of
4917 * breakpoint.c (until_break_command_continuation): Drop error
4918 argument. Add xfree as continuation argument deleter.
4920 * inf-loop.c (inferior_event_handler): On error, discard all
4921 continuations. Adjust to new do_all_intermediate_continuations
4922 and do_all_continuations interfaces.
4924 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4925 Pass xfree as continuation argument deleter.
4926 (finish_command_continuation): Drop error_p argument. Adjust.
4927 (finish_command_continuation_free_arg): New.
4928 (finish_command): Pass finish_command_continuation_free_arg as
4929 continuation argument deleter. Adjust to new do_all_continuations
4931 (attach_command_continuation): Drop error_p argument.
4932 (attach_command_continuation_free_args): New.
4933 (attach_command): Pass attach_command_continuation_free_args as
4934 continuation argument deleter.
4936 * interps.c (interp_set): Adjust to new do_all_continuations
4939 * event-top.c (stdin_event_handler): In error, also discard the
4940 intermediate continuations.
4942 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4944 Replace struct continuation_args by void* and per command structs.
4946 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4948 * breakpoint.c (struct until_break_command_continuation_args):
4950 (until_break_command_continuation): Take a void* instead of a
4951 continuations_arg. Adjust.
4952 (until_break_command): Adjust to use struct
4953 until_break_command_continuation_args instead of struct
4956 * infcmd.c (struct step_1_continuation_args): New.
4957 (step_1_continuation): Take a void* instead of a
4958 continuations_arg. Adjust to use struct step_1_continuation_args.
4959 (step_once): Adjust to use struct step_1_continuation_args.
4961 (struct finish_command_continuation_args): New.
4962 (finish_command_continuation): Take a void* instead of a
4963 continuations_arg. Adjust to use struct
4964 finish_command_continuation_args.
4965 (finish_command): Adjust to use struct
4966 finish_command_continuation_args.
4967 (struct attach_command_continuation_args): New.
4968 (attach_command_continuation): Take a void* instead of a
4969 continuations_arg. Adjust to use struct
4970 attach_command_continuation_args.
4971 (attach_command): Adjust to use struct
4972 attach_command_continuation_args.
4974 * defs.h (struct continuation_arg): Delete.
4975 (struct continuation): Replace the struct continuation_arg*
4976 parameter of continuation_hook by a void*. Replace "arg_list"
4977 member by a new "args" member with void* type.
4978 (add_continuation, add_intermediate_continuation): Replace struct
4979 continuation_arg type usages by void* usages.
4981 * utils.c (add_continuation, do_all_continuations)
4982 (add_intermediate_continuation)
4983 (do_all_intermediate_continuations): Replace struct
4984 continuation_arg type usages by void* usages. Pass "args" instead
4987 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4989 * infrun.c (struct thread_stepping_state): Delete sal member.
4990 (init_thread_stepping_state): Add local sal. Use it instead of
4992 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4994 (step_into_function): Add local stop_func_sal. Use it instead of
4997 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4999 Implement -exec-continue/-exec-interrupt --all.
5000 * infcmd.c (continue_1): New, extracted from
5001 (continue_command): ...here.
5002 (interrupt_target_1): New, extracted from
5003 (interrupt_target_command): ...here.
5004 * inferior.h (continue_1, interrupt_target_1): New.
5005 * mi/mi-main.c (mi_cmd_exec_continue)
5006 (mi_cmd_exec_interrupt): Handle --all.
5008 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5010 Implement --thread and --frame.
5011 * gdbthread.h (find_thread_id): Declare.
5012 * thread.c (find_thread_id): Make non-static.
5013 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5014 thread and frame, if necessary.
5015 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5016 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5018 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5020 * infrun.c (resume): Discard cleanups on early exit path.
5022 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5024 * infrun.c (normal_stop): For MI, report which threads
5027 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5029 Report thread state in -thread-info output.
5030 * thread.c (print_thread_info): Add new field "state".
5032 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5034 * infrun.c (handle_inferior_event): Also ignore a
5035 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5037 2008-07-11 Tom Tromey <tromey@redhat.com>
5039 * completer.c (complete_line_internal): New function, from
5040 complete_line. Add 'for_help' parameter.
5041 (complete_line): Use it.
5042 (command_completer): Move later. Rewrite.
5044 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5046 * thread.c (thread_apply_command): Move making the cleanup out of
5049 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5053 * thread.c (enum thread_state): New.
5054 (thread_state main_thread_running): Delete, in favor of...
5055 (thread_state main_thread_state): ... this. Update throughout.
5056 (clear_thread_inferior_resources): New, split from free_thread.
5057 (free_thread): Call clear_thread_inferior_resources.
5058 (init_thread_list): Set main thread to stopped state.
5059 (add_thread_silent): Take care of PTID reuses.
5060 (delete_thread): If deleting inferior_ptid or a thread with
5061 refcount > 0, mark it as exited, but still keep it in the list.
5062 Only notify of thread exits, if we haven't done so yet.
5063 (iterate_over_threads): Make it safe to delete threads while
5064 iterating over them.
5065 (do_captured_list_thread_ids): Don't account for exited threads.
5066 (thread_alive): Check for the THREAD_EXITED state, and don't set
5067 ptid to -1 on exited threads.
5068 (set_running): Update to account for extra possible states.
5069 (is_thread_state): New.
5070 (is_stopped, is_exited): New.
5071 (is_running): Implement in terms of is_thread_state.
5072 (any_running): Update.
5073 (print_thread_info): Update. Account for exited threads. Don't
5074 warn about missed frame restoring here, its done in the cleanup.
5075 (switch_to_thread): Don't read from a thread that has gone.
5076 (restore_current_thread): In non-stop mode, do a full context
5078 (restore_selected_frame): Add a frame_level argument. Rewrite.
5079 (struct current_thread_cleanup): Add selected_frame_level and
5080 was_stopped members.
5081 (do_restore_current_thread_cleanup): Check if thread was stopped
5082 and still is, and if the target has registers, stack and memory
5083 before restoring the selected frame. Don't delete the cleanup
5085 (restore_current_thread_cleanup_dtor): New.
5086 (make_cleanup_restore_current_thread): Remove all arguments.
5088 (thread_apply_all_command): Update. Prune threads.
5089 (thread_apply_command): Update.
5090 (thread_command): Account for currently selected exited thread.
5091 (do_captured_thread_select): Check for a running thread. Prune
5093 (_initialize_thread): Make "info threads", "thread", "thread
5094 apply", and "thread apply all" appliable without a selected thread.
5095 * gdbthread.h (struct thread_info): Replace running_ by state_.
5097 (is_exited, is_stopped): Declare.
5098 (make_cleanup_restore_current_thread): Remove all arguments.
5099 * infrun.c: Include "event-top.h".
5100 (fetch_inferior_event): In non-stop mode, restore selected thread
5101 and frame after handling the event and running breakpoint
5102 commands. Display GDB prompt if needed.
5103 (normal_stop): In non-stop mode, don't print thread switching
5105 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5106 (get_cmd_no_selected_thread_ok): New.
5107 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5108 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5110 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5111 no-selected-thread ok.
5112 * top.c (execute_command): Check for non no-selected-thread-ok
5114 * linux-nat.c (struct saved_ptids, threads_to_delete)
5115 (record_dead_thread, prune_lwps): Delete.
5116 (exit_lwp): Unconditionally delete thread.
5117 (linux_nat_resume): Remove prune_lwps call.
5118 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5119 of is_running. Adjust to make_cleanup_restore_current_thread
5121 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5122 selected thread has exited.
5123 * inf-loop.c (inferior_event_handler): Don't display the prompt
5125 * varobj.c (c_value_of_root): Update.
5126 * defs.h (make_cleanup_dtor): Declare.
5127 * utils.c (make_cleanup_dtor): New.
5129 * Makefile.in (infrun.o): Depend on $(event_top_h).
5131 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5133 Add "continue -a" and "interrupt -a" options for non-stop mode.
5135 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5136 (continue_command): Add "-a" option.
5137 (interrupt_target_command): Add "-a" option.
5138 (_initialize_infcmd): Add extend help of continue and interrupt
5139 command to mention the new "-a" option. Mark "continue" async ok.
5141 2008-07-10 Doug Evans <dje@google.com>
5143 Add "set print symbol-loading on|off".
5144 * NEWS: Document new option.
5145 * symfile.h (print_symbol_loading): Declare.
5146 * symfile.c (print_symbol_loading): New global.
5147 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5148 from ..." if print_symbol_loading.
5149 (_initialize_symfile): Add set/show print symbol-loading.
5150 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5151 if print_symbol_loading.
5153 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5155 Non-stop linux native.
5157 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5159 (get_pending_status): Implement non-stop mode.
5160 (linux_nat_detach): Stop threads before detaching.
5161 (linux_nat_resume): In non-stop mode, always resume only a single
5163 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5164 add new lwp to GDB's thread table, and mark as running, executing
5165 and stopped appropriately.
5166 (linux_nat_filter_event): Don't assume there are other running
5167 threads when a thread exits.
5168 (linux_nat_wait): Mark the main thread as running and executing.
5169 In non-stop mode, don't stop all lwps.
5170 (linux_nat_kill): Stop lwps before killing them.
5171 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5173 (send_sigint_callback): New.
5174 (linux_nat_stop): New.
5175 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5177 * linux-nat.h (thread_db_attach_lwp): Declare.
5179 * linux-thread-db.c (thread_get_info_callback): Check for new
5180 threads if we have none.
5181 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5182 stopped lwp. Check for new threads if we have none.
5183 (thread_db_attach_lwp): New.
5184 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5185 (check_event): Set proc_handle.pid to the stopped lwp.
5186 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5187 lwp available, bail out if there is none.
5189 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5192 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5194 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5195 `current_pc' from CORE_ADDR to ULONGEST.
5197 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5200 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5202 * NEWS (New commands): Mention "set disable-randomization".
5203 * configure.ac: Add check for HAVE_PERSONALITY and
5204 HAVE_DECL_ADDR_NO_RANDOMIZE.
5205 * configure, config.in: Regenerate.
5206 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5207 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5209 (disable_randomization, show_disable_randomization)
5210 (set_disable_randomization): New.
5211 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5212 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5213 variable DISABLE_RANDOMIZATION.
5214 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5215 DISABLE_RANDOMIZATION.
5217 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5219 Adjust all targets to new target_stop interface.
5221 * gnu-nat.c (gnu_stop): Add ptid argument.
5222 * go32-nat.c (go32_stop): Add ptid argument.
5223 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5224 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5225 * monitor.c (monitor_stop): Add ptid argument.
5226 (monitor_open): Pass inferior_ptid to monitor_stop.
5227 (monitor_interrupt): Pass inferior_ptid to target_stop.
5228 (monitor_stop): Add ptid argument.
5229 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5230 (procfs_create_inferior): Add ptid argument.
5231 * procfs.c (procfs_stop): Add ptid argument.
5232 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5233 * remote-sim.c (gdbsim_stop): Add ptid argument.
5234 * sol-thread.c (sol_thread_stop): Add ptid argument.
5235 * win32-nat.c (win32_stop): Add ptid argument.
5237 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5239 Non-stop inferior control.
5241 * infrun.c (resume): In non-stop mode, always resume just one
5243 (proceed): Don't call prepare_to_proceed in non-stop mode.
5244 (fetch_inferior_event): In non-stop mode, switch context before
5246 (error_is_running, ensure_not_running): New.
5247 (handle_inferior_event): In non-stop mode: Mark only the event
5248 thread as stopped. Require that the target module manages adding
5249 threads to the thread list. Assert that there isn't a
5250 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5251 (normal_stop): Only mark not-running if inferior hasn't exited.
5252 In non-stop mode, only mark the event thread.
5254 * thread.c:Include "cli/cli-decode.h".
5255 (print_thread_info): Don't read from a running thread.
5256 Output "(running)" if thread is running.
5257 (switch_to_thread): Don't read stop_pc if thread is executing.
5258 (do_restore_current_thread_cleanup): Don't write to a running
5260 (thread_apply_all_command): Don't read from a running thread. In
5261 non-stop mode, do a full context-switch instead of just switching
5263 (thread_apply_command): In non-stop mode, do a full context-switch
5264 instead of just switching threads.
5265 (do_captured_thread_select): Likewise. Inform user if selected
5267 (_initialize_thread): Mark "info threads" and "thread" and
5270 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5271 unregister the target from the event loop.
5273 * infcmd.c (continue_command, step_1, jump_command)
5274 (signal_command): Ensure the selected thread isn't running.
5275 (interrupt_target_command): In non-stop mode, interrupt only the
5278 * inferior.h (error_is_running, ensure_not_running): Declare.
5280 * target.h (struct target_ops): Add ptid argument to the to_stop
5282 (target_stop): Add ptid_t argument.
5284 * target.c (update_current_target): Add ptid argument to to_stop's
5286 (debug_to_stop): Add ptid_t argument.
5287 (debug_to_rcmd): Set to_stop_ptid.
5289 * remote.c (remote_stop): Add ptid_t argument.
5290 (async_remote_interrupt): Add inferior_ptid to target_stop.
5291 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5293 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5295 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5297 Don't rely on ecs->wait_for_more.
5299 * infrun.c (proceed): Clear the stepping state, set
5300 previous_inferior_ptid and clear infwait state.
5301 (wait_for_inferior): Don't clear the stepping state, set
5302 previous_inferior_ptid, or clear the infwait state here.
5303 (fetch_inferior_event): Don't clear the stepping state, set
5304 previous_inferior_ptid, or clear the infwait state here. Don't
5305 condition on wait_for_more.
5307 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5309 Refactor infrun a bit.
5311 * infrun.c (currently_stepping): Take a struct
5312 thread_stepping_state instead of an execution_control_state.
5313 (struct thread_stepping_state): New, split from
5314 execution_control_state.
5315 (gtss, tss): New globals.
5316 (proceed): Clear the stepping state, set previous_inferior_ptid
5317 and clear infwait state.
5318 (init_wait_for_inferior): Clear the stepping state,
5319 previous_inferior_ptid and infwait state.
5320 (waiton_ptid, infwait_state): New, split from
5321 execution_control_state.
5322 (struct execution_control_state): Members that persist through
5323 events moved out to either struct thred_stepping_state or made
5324 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5325 (wait_for_inferior, fetch_inferior_event): Use local
5326 execution_control_state. Update to execution_control_state split.
5327 (init_execution_control_state): Adjust.
5328 (init_thread_stepping_state): New, extracted from
5329 init_execution_control_state.
5330 (context_switch): Take a ptid instead of an
5331 execution_control_state.
5332 (context_switch_to): Adjust.
5333 (adjust_pc_after_break): Adjust.
5334 (init_infwait_state): New.
5335 (handle_inferior_event): Adjust.
5337 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5338 Vladimir Prus <vladimir@codesourcery.com>
5340 Per-thread commands.
5342 * gdbthread.h: Remove unneeded forward declarations.
5343 Include "inferior.h".
5344 (struct thread_info): Add continuations,
5345 intermediate_continuations, proceed_to_finish, step_over_calls,
5346 stop_step, step_multi and stop_signal members.
5347 (save_infrun_state): Add continuations,
5348 intermediate_continuations, proceed_to_finish, step_over_calls,
5349 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5350 (load_infrun_state): Add continuations,
5351 intermediate_continuations, proceed_to_finish, step_over_calls,
5352 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5354 * thread.c (load_infrun_state): In non-stop mode, load
5355 continuations, intermediate_continuations, proceed_to_finish,
5356 step_over_calls, stop_step, step_multi and stop_signal.
5357 (save_infrun_state): Store continuations,
5358 intermediate_continuations, proceed_to_finish, step_over_calls,
5359 stop_step, step_multi, stop_signal and stop_bpstat.
5360 (save_infrun_state): Store continuations,
5361 intermediate_continuations, proceed_to_finish, step_over_calls,
5362 stop_step, step_multi, stop_signal and stop_bpstat.
5363 (free_thread): Clear The thread's stop_bpstat.
5365 * inferior.h (context_switch_to): Declare.
5367 * infrun.c (ecss): New global.
5368 (context_switch): Context switch continuations,
5369 intermediate_continuations, proceed_to_finish, step_over_calls,
5370 stop_step, step_multi, stop_signal and stop_bpstat.
5371 (wait_for_inferior): Use global ecss.
5372 (async_ecss, async_ecs): Delete.
5373 (fetch_inferior_event): Use global ecss.
5374 (context_switch_to): New.
5376 * top.c (execute_command): In non-stop, only check if the current
5377 thread is running, in all-stop, check if there's any thread
5380 * breakpoint.c (bpstat_remove_breakpoint): New.
5381 (bpstat_remove_breakpoint_callback): New.
5382 (delete_breakpoint): Clear the stop_bpstats of all threads.
5384 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5385 current thread is running, in all-stop, check if there's any
5388 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5390 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5392 Add non_stop global.
5394 * inferior.h (non_stop): Declare.
5395 * infrun.c (non_stop, non_stop_1): New.
5396 (set_non_stop, show_non_stop): New.
5397 (_initialize_infrun): Add "set/show non-stop" command.
5399 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5401 Adjust fork/vfork/exec to pass ptids around.
5403 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5404 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5406 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5408 * breakpoint.c (print_it_typical, bpstat_check_location)
5409 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5410 (create_fork_vfork_event_catchpoint): Adjust.
5411 * infrun.c (fork_event): Change parent_pid and child_pid types to
5413 (follow_exec, inferior_has_forked, inferior_has_vforked)
5414 (inferior_has_execd): Take a ptid_t and don't trim it.
5415 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5416 * linux-nat.c (linux_child_follow_fork): Adjust.
5417 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5418 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5419 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5421 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5423 Add "executing" property to threads.
5425 * inferior.h (target_executing): Delete.
5426 * gdbthread.h (struct thread_info): Add executing_ field.
5427 (set_executing, is_executing): New.
5428 * thread.c (main_thread_executing): New.
5429 (init_thread_list): Clear it and also main_thread_running.
5430 (is_running): Return false if target has no execution.
5431 (any_running, is_executing, set_executing): New.
5433 * top.c: Include "gdbthread.h".
5434 (target_executing): Delete.
5435 (execute_command): Replace target_executing check by any_running.
5436 * event-top.c: Include "gdbthread.h".
5437 (display_gdb_prompt, command_handler): Replace target_executing by
5439 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5440 here. Replace target_executing by is_running.
5441 * infrun.c (handle_inferior_event): Mark all threads as
5443 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5445 * stack.c (get_selected_block): Return null if inferior is
5447 * target.c (target_resume): Mark resumed ptid as executing.
5448 * breakpoint.c (until_break_command): Replace target_executing
5449 check by is_executing.
5450 * remote.c (remote_async_resume): Don't mark inferior as executing
5452 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5455 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5456 (mi_execute_async_cli_command): Replace target_executing by
5459 * frame.c (get_current_frame): Error out if the current thread is
5461 (has_stack_frames): New.
5462 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5465 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5468 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5470 * symfile.c (load_command): Reopen the exec file and reread
5471 symbols before anything else.
5473 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5475 * remote-sim.c: Include gdbthread.h.
5476 (remote_sim_ptid): New global.
5477 (gdbsim_create_inferior): Silently add the main task to GDB's
5479 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5480 task from GDB's thread list.
5481 (gdbsim_resume): Adjust to use remote_sim_ptid.
5482 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5483 (init_gdbsim_ops): Register gdbsim_thread_alive and
5485 (_initialize_remote_sim): Initialize remote_sim_ptid.
5486 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5488 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5490 * monitor (monitor_ptid): New global.
5491 (monitor_open): Silently add the main task to GDB's thread list.
5492 (monitor_close, monitor_mourn_inferior): Silently delete the main
5493 task from GDB's thread list.
5494 (monitor_thread_alive, monitor_pid_to_str): New.
5495 (init_base_monitor_ops): Register monitor_thread_alive and
5497 (_initialize_remote_monitors): Initialize monitor_ptid.
5499 * gdbthread.h (delete_thread_silent): Declare.
5500 * thread.c (delete_thread): Rename to ...
5501 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5502 don't do exit notifications.
5503 (delete_thread, delete_thread_silent): New, as wrappers to
5506 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5508 * breakpoint.c (update_global_location_list): Add boolean
5509 "should_insert" argument. Only insert locations if caller told it
5511 (update_global_location_list_nothrow): Add boolean "should_insert"
5512 argument. Pass it to update_global_location_list.
5513 (insert_breakpoints, create_longjmp_breakpoint)
5514 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5515 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5516 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5517 (enable_watchpoints_after_interactive_call_stop)
5518 (set_momentary_breakpoint, create_breakpoints)
5519 (break_command_really, watch_command_1)
5520 (create_ada_exception_breakpoint, update_breakpoint_locations)
5521 (do_enable_breakpoint, enable_command): Pass true to
5522 update_global_location_list.
5523 (bpstat_stop_status, disable_overlay_breakpoints)
5524 (disable_watchpoints_before_interactive_call_start)
5525 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5526 false to update_global_location_list.
5527 (update_breakpoints_after_exec): Don't temporarily disable
5528 always-inserted mode.
5530 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5532 * breakpoint.c (mark_breakpoints_out): Make public.
5533 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5534 here. Update comment.
5535 * breakpoint.h (mark_breakpoints_out): Declare.
5537 * linux-nat.c (linux_handle_extended_wait): On
5538 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5539 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5541 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5543 * infrun.c (follow_exec): Reset shared libraries before adding the
5546 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5548 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5550 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5552 * i386-dicos-tdep.c: Include "inferior.h".
5553 (i386_dicos_frame_align): New.
5554 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5555 dummy location ON_STACK.
5556 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5558 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5560 * gstdint.h: New file.
5562 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5564 * mi/mi-interp.c (mi_on_resume): Don't try to report
5565 resumed thread it the thread list is empty.
5567 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5569 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5570 completer for set to filename_completer.
5574 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5576 Implement -target-attach.
5577 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5579 2008-06-21 Hui Zhu <teawater@gmail.com>
5581 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5583 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5585 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5586 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5588 * target.h (struct target_ops): Add to_attach_no_wait member.
5589 (target_attach_no_wait): New.
5590 * target.c (update_current_target): Inherit to_attach_no_wait.
5592 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5593 target_attach_no_wait runtime check.
5595 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5596 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5599 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5601 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5602 on debug_displaced being set.
5604 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5606 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5607 directly instead of get_frame_id.
5609 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5611 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5612 (deal_with_atomic_sequence): Update BC masks.
5613 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5614 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5616 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5618 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5619 register, not the previous frame's.
5621 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5623 * source.c (select_source_symtab): Make sure we skip namespace
5624 symtabs when showing cpp source code.
5626 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5628 * MAINTAINERS (Authorized committers): Fix my email address.
5630 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5632 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5633 -target-download and -target-select via CLI, so that
5634 the quoting rules are the same as they were (unfortunately)
5635 in all prior gdb releases.
5636 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5637 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5638 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5639 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5640 (mi_cmd_execute): Set current_token even for commands
5643 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5645 * alphafbsd-tdep.c: Update for unwinder changes.
5646 * alpha-linux-tdep.c: Likewise.
5647 * alphanbsd-tdep.c: Likewise.
5648 * alphaobsd-tdep.c: Likewise.
5649 * avr-tdep.c: Likewise.
5650 * cris-tdep.c: Likewise.
5651 * frv-linux-tdep.c: Likewise.
5652 * frv-tdep.c: Likewise.
5653 * h8300-tdep.c: Likewise.
5654 * hppa-linux-tdep.c: Likewise.
5655 * iq2000-tdep.c: Likewise.
5656 * m32c-tdep.c: Likewise.
5657 * m32r-linux-tdep.c: Likewise.
5658 * m32r-tdep.c: Likewise.
5659 * m68hc11-tdep.c: Likewise.
5660 * mep-tdep.c: Likewise.
5661 * mn10300-tdep.c: Likewise.
5662 * mt-tdep.c: Likewise.
5663 * score-tdep.c: Likewise.
5664 * sh64-tdep.c: Likewise.
5665 * sh-tdep.c: Likewise.
5666 * sparc64fbsd-tdep.c: Likewise.
5667 * sparc64nbsd-tdep.c: Likewise.
5668 * sparc64obsd-tdep.c: Likewise.
5669 * v850-tdep.c: Likewise.
5670 * vaxobsd-tdep.c: Likewise.
5671 * vax-tdep.c: Likewise.
5672 * xstormy16-tdep.c: Likewise.
5674 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5676 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5677 (captured_mi_execute_command_args): Remove.
5678 (captured_mi_execute_command): Cast the closure to mi_parse
5679 pointer, not to captured_mi_execute_command_args, and don't
5680 set the action field thereof.
5681 (mi_execute_command): Pass struct mi_parse, not
5682 captured_mi_execute_command_args to captured_mi_execute_command.
5683 (mi_execute_command): Remove (dead) code for suppressing
5686 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5688 * linux-nat.c (enum sigchld_state): New.
5689 (linux_nat_async_events_state): Renamed from
5690 linux_nat_async_events_enabled.
5691 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5692 (sigchld_default_action): New.
5693 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5695 (linux_nat_create_inferior): Set events state to sigchld_default
5697 (linux_nat_resume): Adjust.
5698 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5699 (sigchld_handler): Adjust.
5700 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5701 (get_pending_events): Adjust.
5702 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5703 instead of a boolean.
5704 (linux_nat_async): Adjust.
5705 (_initialize_linux_nat): Capture default SIGCHLD action into
5706 sigchld_default_action.
5708 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5710 * breakpoint.c (moribund_locations): New.
5711 (bpstat_stop_status): Process moribund locations.
5712 (update_global_location_list): Add removed
5713 locations to moribund_locations.
5714 (breakpoint_retire_moribund): New.
5715 * breakpoint.h (struct bp_location): New field
5716 events_till_retirement.
5717 (breakpoint_retire_moribund): Declare.
5718 * thread.c (thread_count): New.
5719 * infrun.c (handle_inferior_event): Call
5720 breakpoint_retire_moribund.
5721 * gdbthread.h (thread_count): Declare.
5723 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5725 * dfp.c (decimal_convert): Call match_endianness before and after
5728 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5730 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5731 unsupported and we fall back to memory_insert_breakpoint, we
5732 use the unmodified requested address.
5734 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5736 * dwarf2read.c (read_attribute_value): Issue a complaint when
5737 adjusting size attribute values of 0xffffffff as zero.
5739 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5741 * i386-tdep.c (i386_16_byte_align_p): New.
5742 (i386_push_dummy_call): Determine stack space required for
5743 arguments going forwards allowing for 16-byte alignment, then push
5744 arguments going forwards.
5746 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5748 * infrun.c (start_remote): Don't clear thread list here.
5749 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5751 * remote.c (record_currthread): Upgrade the main thread and its
5752 entry in the thread list if this is the first time we hear about
5754 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5755 a tid member always alive.
5756 (remote_find_new_threads): Don't update the main thread here.
5757 (remote_start_remote): Clear thread list here. Always add the
5759 (extended_remote_attach_1): Add the main thread here.
5760 (extended_remote_mourn_1): Re-add the main thread here.
5761 (extended_remote_create_inferior_1): Add a main thread.
5763 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5765 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5767 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5769 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5771 (general_thread, continue_thread): Change type to ptid_t.
5772 (record_currthread): Take a ptid_t parameter instead of an
5774 (MAGIC_NULL_PID): Delete.
5775 (set_thread): Take a ptid_t parameter and adjust.
5776 (set_general_thread, set_continue_thread): New.
5777 (remote_thread_alive, remote_newthread_step)
5778 (remote_current_thread, remote_find_new_threads)
5779 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5780 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5781 (threadalive_test, remote_pid_to_str)
5782 (remote_get_thread_local_address): Adjust.
5783 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5784 and any_thread_ptid.
5786 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5788 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5789 * configure: Regenerated.
5791 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5793 * dwarf2read.c (read_attribute_value): Treat size attribute
5794 values of 0xffffffff as if the attribute value was zero.
5796 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5798 * linux-nat.c: Add description of overall logic.
5800 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5802 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5803 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5804 all dependencies on $(gdb_stdint_h).
5805 (distclean): Do not delete gdb_stdint.h.
5806 * acinclude.m4: Do not use stdint.m4.
5807 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5808 uintptr_t, and gdb_stdint.h.
5809 * defs.h: Include <stdint.h>.
5810 * gdb_thread_db.h: Assume stdint.h is already included.
5811 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5812 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5813 include gdb_stdint.h.
5814 * configure, config.in: Regenerate.
5816 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5818 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5819 decimal floating-point values in GPRs for soft-float.
5820 (do_ppc_sysv_return_value): Handle returning decimal
5821 floating-point values in GPRs for soft-float.
5823 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5825 * target.c (target_read_until_error): New.
5826 * target.h (target_read_until_error): Declare.
5827 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5828 target_read_until_error.
5830 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5832 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5833 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5834 after the DECFLOAT detection to fix a memory leak. Remove the
5835 redundant NUM initialization. Protect the DECFLOAT detection memory
5836 access before the P block. Restore the P memory content for the
5839 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5841 Kill the return value for all MI command functions.
5842 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5843 (mi_cmd_argv_ftype): Change return type to void.
5845 * mi/mi-main.c: Adjust all function that implement
5846 MI commands to return nothing.
5847 (struct captured_mi_execute_command_actions):
5848 Remove the rc field.
5849 (mi_cmd_execute): Return nothing.
5850 (mi_execute_async_cli_command): Return nothing.
5851 (mi_cmd_exec_interrupt): Don't print ^done here.
5852 (mi_cmd_target_select): Don't print ^connected here.
5853 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5854 Special-case -target-select and output ^connected, not ^done.
5856 * mi/mi-cmd-break.c: Adjust.
5857 * mi/mi-cmd-disas.c: Adjust.
5858 * mi/mi-cmd-env.c: Adjust.
5859 * mi/mi-cmd-file.c: Adjust.
5860 * mi/mi-cmd-stack.c: Adjust.
5861 * mi/mi-cmd-target.c: Adjust.
5862 * mi/mi-cmd-var.c: Adjust.
5863 * mi/mi-interp.c: Adjust.
5864 * mi/mi-symbol-cmds.c: Adjust.
5866 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5868 Emit ^running via observer.
5869 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5871 (mi_on_resume): Print ^running if not previously output.
5872 * mi/mi-main.c (running_result_record_printed): New.
5873 (captured_mi_execute_command): Reset
5874 running_result_record_printed. Use running_result_record_printed
5875 to decide if we should skip ^done.
5876 (mi_execute_async_cli_command): Don't print ^running here.
5877 * mi/mi-main.h (current_token, running_result_record_printed):
5880 2008-06-24 Michael Snyder <msnyder@specifix.com>
5882 * infrun.c (_initialize_infrun): White space and typo fix.
5884 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5886 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5887 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5888 when first loading DLL with "dll" command.
5890 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5892 * gnu-nat.c (proc_string): Use capital T for "Thread".
5894 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5896 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5898 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5900 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5901 the target cannot run.
5903 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5905 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5906 we're attaching to a running process.
5908 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5910 * win32-nat.c (handle_load_dll): Give dll name and load address
5911 if debug_events is on.
5912 (handle_unload_dll): Likewise.
5914 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5916 Don't suppress *running when doing finish.
5917 * infcall.c (call_function_by_hand): Set both
5918 suppress_resume_observer and suppress_stop_observer.
5919 * infcmd.c (suppress_run_stop_observers): Split into...
5920 (suppress_resume_observer, suppress_stop_observer): ...those.
5921 (finish_command_continuation): Clear suppress_stop_observer.
5922 (finish_command): Set suppress_stop_observer.
5923 * inferior.h (suppress_run_stop_observers): Split into...
5924 (suppress_resume_observer, suppress_stop_observer): ...those.
5925 * infrun.c (normal_stop): Check for suppress_stop_observer.
5926 * thread.c (set_running): Check for suppress_resume_observer.
5928 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5929 Pierre Muller <muller@ics.u-strasbg.fr>
5931 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5932 * gdbarch.h, gdbarch.c: Regenerate.
5933 * i386-tdep.h (i386_skip_main_prologue): Declare.
5934 * i386-tdep.c (i386_skip_main_prologue): New.
5935 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5936 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5937 * symtab.c (find_function_start_sal): When pc points at the "main"
5938 function, call gdbarch_skip_main_prologue.
5940 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5942 * value.c (value_primitive_field): Fetch lazy register values.
5944 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5946 * NEWS: Mention support removal of undocumented S AA p PID stop
5949 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5951 2008-06-10 Stan Shebs <stan@codesourcery.com>
5953 * MAINTAINERS: Update my affiliation and address.
5955 2008-06-10 Andreas Schwab <schwab@suse.de>
5957 * top.c (print_gdb_version): Don't print final newline.
5959 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5962 * Makefile.in: Update dependencies.
5963 * gdbthread.h (struct thread_info): New field
5965 (set_running, is_running): New.
5966 * thread.c (set_running, is_running): New.
5967 * inferior.h (suppress_normal_stop_observer): Rename to...
5968 (suppress_run_stop_observers): ..this.
5969 * infcmd.c (suppress_normal_stop_observer): Rename to...
5970 (suppress_run_stop_observers): ..this.
5971 (finish_command_continuation, finish_command): Adjust.
5972 * infcall.c (call_function_by_hand): Adjust.
5973 * infrun.c (normal_stop): Call set_running.
5974 * target.c (target_resume): New. Call set_running.
5975 * target.h (target_resume): Convert from macro to
5978 * mi/mi-interp.c (mi_on_resume): New.
5979 (mi_interpreter_init): Register mi_on_resume.
5981 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5983 Use observers to report stop events in MI.
5984 * mi/mi-interp.c (mi_on_normal_stop): New.
5985 (mi_interpreter_init): Register mi_on_normal_stop.
5986 (mi_interpreter_exec_continuation): Remove.
5987 (mi_cmd_interpreter_exec): Don't register the above.
5988 * mi/mi-main.c (captured_mi_execute_command): Don't care
5989 about sync_execution.
5990 (mi_execute_async_cli_command): Don't install continuation. Don't
5992 (mi_exec_async_cli_cmd_continuation): Remove.
5994 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5996 Suppress normal stop observer when it's problematic.
5997 * inferior.h (suppress_normal_stop_observer): New.
5998 * infcall.c (call_function_by_hand): Disable stop events when
5999 doing function calls.
6000 * infmcd.c (suppress_normal_stop_observer): New.
6001 (finish_command_continuation): Call normal_stop observer
6003 (finish_command): Disable stop events inside proceed.
6004 * infrun.c (normal_stop): Don't call normal stop observer if
6005 suppressed of if multi-step is in progress.
6007 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6010 * infrun.c (finish_command): Don't pass cleanup
6012 (finish_command_continuation): Don't grab cleanup from
6013 the passed data, as we don't use, and cannot, use it anyway.
6015 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6017 Introduce common cleanup for restoring integers.
6018 * defs.h (make_cleanup_restore_integer): New declaration.
6019 (struct cleanup): New field free_arg.
6020 (make_my_cleanup_2): New.
6021 * utils.c (restore_integer_closure, restore_integer)
6022 (make_cleanup_restore_integer): New.
6023 (make_my_cleanup): Initialize the free_arg field and
6024 renamed to make_my_cleanup_2.
6025 (do_my_cleanups): Call free_arg.
6026 (discard_cleanups): Call free_arg.
6027 * breakpoint.c (restore_always_inserted_mode): Remove.
6028 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6030 2008-06-09 Doug Evans <dje@google.com>
6032 * remote.c (remote_wait): Include beginning of malformed packet
6035 2008-06-09 Tom Tromey <tromey@redhat.com>
6037 * completer.c (complete_line): Don't special-case
6038 expression_completer.
6039 (expression_completer): Only pass last word to
6041 * c-exp.y (yylex): Check 'token', not 'operator'.
6043 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6045 * configure.ac (build_warnings): Add -Wno-format for mingw.
6046 * configure: Regenerated.
6048 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6050 * NEWS: Make indentation consistent. Move exec tracing entry out
6051 of remote packet list.
6053 2008-06-06 Tom Tromey <tromey@redhat.com>
6055 * value.h (evaluate_subexpression_type, extract_field_op):
6057 * printcmd.c (_initialize_printcmd): Use expression_completer for
6058 'p', 'inspect', 'call'.
6059 * parser-defs.h (parse_field_expression): Declare.
6060 * parse.c: Include exceptions.h.
6061 (in_parse_field, expout_last_struct): New globals.
6062 (mark_struct_expression): New function.
6063 (prefixify_expression): Return int.
6064 (prefixify_subexp): Return int. Use expout_last_struct.
6065 (parse_exp_1): Update.
6066 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6068 (parse_field_expression): New function.
6069 * expression.h (parse_field_expression): Declare.
6070 (in_parse_field): Likewise.
6071 * eval.c (evaluate_subexpression_type): New function.
6072 (extract_field_op): Likewise.
6073 * completer.h (expression_completer): Declare.
6074 * completer.c (expression_completer): New function.
6075 (count_struct_fields, add_struct_fields): New functions.
6076 * c-exp.y (yyparse): Redefine.
6077 (COMPLETE): New token.
6078 (exp): New productions.
6079 (saw_name_at_eof, last_was_structop): New globals.
6080 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6081 (c_parse): New function.
6082 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6083 for watch, awatch, and rwatch.
6084 * Makefile.in (parse.o): Depend on exceptions_h.
6086 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6089 * gdb/valopts.c (find_overload_match): Handle references
6092 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6094 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6095 account the bitsize of the 'from' operand.
6097 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6099 * annotate.h (annotate_thread_changed): Declare.
6101 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6103 * annotate.c (annotate_thread_changed): New function.
6104 * thread.c (thread_command) : Use it.
6105 * infrun.c (normal_stop): Use it.
6107 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6108 Nathan Sidwell <nathan@codesourcery.com>
6109 Joseph Myers <joseph@codesourcery.com>
6111 * acinclude.m4: Include ../config/acx.m4.
6112 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6113 * configure, config.in: Regenerate.
6114 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6116 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6118 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6120 Replace 'target async' by 'maintenance set remote-async' and
6121 'target remote' combination.
6123 * remote.c (remote_async_wait): Merge into remote_wait, and
6125 (remote_async_permitted, remote_async_permitted_set): New
6127 (set_maintenance_remote_async_permitted)
6128 (show_maintenance_remote_async_permitted): New functions.
6129 (remote_async_ops, extended_async_remote_ops): Delete.
6130 (remote_async_open, extended_remote_async_open): Delete.
6131 (remote_open_1): Drop async_p parameter. Update callers. Replace
6132 async_p with remote_async_permitted checks.
6133 (extended_async_remote_attach): Delete.
6134 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6135 (remote_async_terminal_inferior): Rename to...
6136 (remote_terminal_inferior): ... this, and add
6137 remote_async_termitted check.
6138 (remote_async_terminal_ours): Rename to...
6139 (remote_terminal_ours): ... this, and add remote_async_termitted
6141 (remote_wait, remote_async_wait): Merge and leave remote_wait
6143 (remote_kill, remote_async_kill): Merge and leave remote_kill
6145 (remote_async_mourn, extended_async_remote_mourn): Delete.
6146 (extended_remote_create_inferior_1): Drop async_p parameter.
6147 Update callers. Always use extended_remote_ops.
6148 (extended_remote_async_create_inferior): Delete.
6149 (remote_return_zero): Delete.
6150 (init_remote_ops): Register remote_can_async_p, remote_async,
6151 remote_async_mask, remote_terminal_inferior and
6152 remote_terminal_ours.
6153 (remote_can_async_p, remote_is_async_p): Check for
6154 remote_async_permitted.
6155 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6156 (set_remote_cmd): Don't add async and extended-async targets.
6157 (_initialize_remote): Add set/show remote-async maintenance
6160 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6162 * remote.c (kill_kludge): Delete.
6163 (remote_wait, remote_async_wait): Don't set it.
6164 (remote_kill, remote_async_kill): Don't do anything with it.
6166 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6168 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6170 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6172 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6173 (deprecated_bcache_added): New function name. Body of function
6174 bcache_data is used here with the addition of 'added' argument.
6175 * bcache.h (deprecated_bcache_added): New function.
6176 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6177 work from add_psymbol_to_list - initialises partial symbol and stashes
6178 it in objfile's cache.
6179 (append_psymbol_to_list): New helper function, takes other part of
6180 work from add_psymbol_to_list - adds partial symbol to the given list.
6181 (add_psymbol_to_list): Call helper functions instead of doing work
6182 here. If adding to global list, do not duplicate partial symbols in the
6185 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6187 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6188 'exception caught|thrown' message.
6190 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6192 * Makefile.in: Update dependencies.
6193 * dwarf2expr.c: New include "gdb_assert.h".
6194 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6195 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6196 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6197 Increase/decrease RECURSION_DEPTH around the function.
6199 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6201 * remote.c (get_offsets): Handle a single segment.
6202 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6205 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6207 * solib-svr4.c (struct lm_info): Add lm_addr.
6208 (main_lm_addr): New.
6209 (svr4_default_sos): Set lm_addr.
6210 (svr4_current_sos): Set lm_addr and main_lm_addr.
6211 (svr4_fetch_objfile_link_map): Rewrite.
6212 (svr4_clear_solib): Clear main_lm_addr.
6214 2008-06-03 Michael Snyder <msnyder@redhat.com>
6215 Joseph Myers <joseph@codesourcery.com>
6217 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6218 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6220 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6222 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6224 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6226 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6228 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6230 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6231 treat pointers in data space as function descriptors if the
6232 target address is also in the data space.
6234 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6236 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6237 the trad-frame register value for the SP register.
6239 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6241 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6243 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6245 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6246 that identifies function descriptors outside of the .opd section.
6248 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6250 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6251 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6253 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6255 (handle_gnu_v3_exceptions): Use tempflag.
6257 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6259 Refactor varobj_update interface.
6260 * varobj.c (varobj_update): Report changes as vector. Also
6261 return not just a list of varobj, but a list of special structures
6262 that tell what exactly has changed.
6263 * varobj.h (enum varobj_update_error): Rename to
6264 varobj_scope_status.
6265 (struct varobj_update_result_t): New.
6266 (varobj_update): Adjust prototype.
6267 * mi/mi-cmd-var.c: Adjust for changes.
6269 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6271 * varobj.c (varobj_update): Fix comment typo.
6274 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6276 Set the symtab field of symbols read from ECOFF debugging entries.
6277 * mdebugread.c (add_symbol): Add new parameter symtab.
6278 (parse_symbol): Update calls to add_symbol throughout.
6280 2008-05-27 Andreas Schwab <schwab@suse.de>
6282 * symtab.h (enum address_class): Remove LOC_REGPARM and
6284 (struct symbol): Add is_argument.
6285 (SYMBOL_IS_ARGUMENT): Define.
6287 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6288 * buildsym.c (finish_block): Likewise.
6289 * stack.c (print_frame_args, print_block_frame_locals)
6290 (print_frame_arg_vars): Likewise.
6291 * symtab.c (lookup_block_symbol): Likewise.
6292 * tracepoint.c (add_local_symbols): Likewise.
6293 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6295 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6296 * dwarf2read.c (new_symbol): Likewise.
6297 * mdebugread.c (parse_symbol): Likewise.
6298 * stabsread.c (define_symbol): Likewise.
6300 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6301 and LOC_COMPUTED_ARG.
6302 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6303 * ax-gdb.c (gen_var_ref): Likewise.
6304 * eval.c (evaluate_subexp_for_address): Likewise.
6305 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6306 * m2-exp.y (yylex): Likewise.
6307 * printcmd.c (address_info): Likewise.
6308 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6309 * tracepoint.c (collect_symbol, scope_info): Likewise.
6311 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6313 * gdbarch.sh: Added new gdbarch struct
6314 core_regset_sections.
6315 * gdbarch.c: Refreshed.
6316 * gdbarch.h: Refreshed.
6317 * regset.h (core_regset_section): Declared.
6318 * linux-nat.c (linux_nat_do_thread_registers): Added
6319 support for the new gdbarch struct core_regset_sections.
6320 * utils.c (host_address_to_string): New function.
6321 * defs.h (host_address_to_string): New prototype.
6322 * i386-linux-tdep.c (i386_regset_rections): New register
6323 sections list for i386.
6324 (i386_linux_init_abi): Initialized new gdbarch struct
6325 core_regset_sections.
6326 * Makefile.in: Updated to reflect dependency changes.
6327 * ppc-linux-tdep.c (ppc_regset_sections): Register
6328 sections list for ppc.
6329 (ppc_linux_init_abi): Initialized new gdbarch struct
6330 core_regset_sections
6332 2008-05-24 Andreas Schwab <schwab@suse.de>
6334 * linespec.c (decode_objc): Save current language around call to
6337 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6339 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6340 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6341 Return the proper bound value if the array index type is an
6342 enumerated type. Compute the high bound if requested.
6343 (val_print_array_elements): Handle the case when the array
6344 element has a null size.
6345 * ada-valprint.c (print_optional_low_bound): Add handling
6346 for empty arrays or arrays of zero-size elements.
6347 (ada_val_print_array): New function, extracted out from
6348 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6349 handle empty arrays and arrays of zero-size elements.
6350 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6351 code by call to ada_val_print_array.
6352 (ada_value_print): Remove handling of null array. The handling
6353 was incomplete and is now better handled by ada_val_print_array.
6355 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6357 * annotate.c (annotate_source, annotate_frame_begin): Replace
6358 deprecated_print_address_numeric with paddress.
6359 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6360 * tui/tui-stack.c (tui_make_status_line): Likewise.
6362 * defs.h (deprecated_print_address_numeric): Remove.
6363 * printcmd.c (deprecated_print_address_numeric): Remove.
6364 * maint.c (maint_print_section_info): Fix comment.
6366 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6368 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6369 print_binary_chars, print_char_chars): Add byte_order parameter and
6370 replace gdbarch_byte_order.
6371 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6372 expressions and remove them. Remove unused TWO_TO_FOURTH.
6373 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6374 endianness. Update call to print_hex_chars.
6375 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6376 print_binary_chars, print_char_chars): Add byte_order parameter.
6377 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6378 get at the endianness. Update print_*_char calls to use byte_order.
6380 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6382 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6384 (SYMBOL_LOCATION_BATON): Update.
6386 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6388 * symtab.h (enum address_class): Remove LOC_BASEREG and
6390 (struct symbol): Remove "basereg" member of "aux_value" union.
6391 (SYMBOL_BASEREG): Remove.
6393 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6395 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6396 (ada_add_block_symbols): Likewise.
6397 * ax-gdb.c (gen_var_ref): Likewise.
6398 * buildsym.c (finish_block): Likewise.
6399 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6400 * m2-exp.y (yylex): Likewise.
6401 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6402 * printcmd.c (address_info): Likewise.
6403 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6404 (print_frame_arg_vars): Likewise.
6405 * symmisc.c (print_symbol): 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_LOCAL_ARG.
6414 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6415 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6416 (ada_add_block_symbols): Likewise.
6417 * ax-gdb.c (gen_var_ref): Likewise.
6418 * buildsyms.c (finish_block): Likewise.
6419 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6420 * m2-exp.y (yylex): Likewise.
6421 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6422 * printcmd.c (address_info): Likewise.
6423 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6424 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6425 * symtab.c (lookup_block_symbol): Likewise.
6426 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6427 (scope_info): Likewise.
6429 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6431 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6432 LOC_HP_THREAD_LOCAL_STATIC.
6434 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6435 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6436 (read_var_value): Likewise.
6437 * buildsym.c (finish_block): Likewise.
6438 * objfiles.c (objfile_relocate): Likewise.
6439 * printcmd.c (address_info): Likewise.
6440 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6441 * tracepoint.c (scope_info): Likewise.
6443 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6444 Maxim Grigoriev <maxim2405@gmail.com>
6446 * xtensa-tdep.c (xtensa_read_register): Remove.
6447 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6448 argument litbase to call0_frame_cache().
6449 (call0_track_op, call0_analyze_prologue)
6450 (call0_frame_cache): Use extra argument litbase.
6452 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6454 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6456 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6458 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6460 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6462 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6463 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6464 struct trad_frame_saved_reg *.
6465 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6466 trad_frame_alloc_saved_regs. Update accesses. Record previous
6467 value of SP as being vfp.
6468 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6469 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6471 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6473 * score-tdep.c (score_print_insn): Get the current endianess from
6474 disassemble_info instead of gdbarch_byte_order.
6476 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6478 * frame.c (get_prev_frame_1): Build frame id before setting
6479 this_frame->prev_p, not after.
6481 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6483 * annotate.c (annotate_new_thread): New function for new-thread
6485 * annotate.h: (annotate_new_thread): New extern.
6486 * thread.c (add_thread_with_info): Use it.
6487 * Makefile.in (thread.o): Add dependency on annotate.h.
6489 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6491 * win32-nat.c (win32_wait): Block the control-c event while
6492 waiting for a debug event.
6494 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6496 * symtab.h (lookup_symbol_in_language): Update comment.
6497 * symtab.c (lookup_symbol_aux_block): Update comment.
6498 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6500 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6502 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6503 (lookup_symbol): Likewise.
6504 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6505 (lookup_symbol): Likewise.
6506 (search_symbols): Update.
6508 * linespec.c (find_methods, collect_methods): Update.
6509 (add_matching_methods, add_constructors): Update.
6510 (decode_compound, decode_dollar, decode_variable): Update.
6511 (lookup_prefix_sym): Update.
6513 (symbol_found): Remove SYM_SYMTAB parameter.
6514 Use SYMBOL_SYMTAB (sym) instead.
6516 * gdbtypes.c (lookup_typename): Update.
6517 (lookup_struct, lookup_union, lookup_enum): Update.
6518 (lookup_template_type): Update.
6519 (check_typedef): Update.
6520 * language.c (lang_bool_type): Update.
6521 * mdebugread.c (parse_procedure): Update.
6522 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6523 * parse.c (write_dollar_variable): Update.
6524 * printcmd.c (address_info): Update.
6525 * source.c (select_source_symtab): Update.
6526 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6527 * valops.c (find_function_in_inferior): Update.
6528 (value_struct_elt_for_reference): Update.
6529 * value.c (value_static_field, value_fn_field): Update.
6531 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6532 * arm-tdep.c (arm_skip_prologue): Update.
6533 * mt-tdep.c (mt_skip_prologue): Update.
6534 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6536 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6537 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6538 (add_defn_to_vec): Likewise.
6539 (ada_add_block_symbols): Likewise.
6540 (lookup_cached_symbol, cache_symbol): Likewise.
6541 (standard_lookup): Update.
6542 (ada_lookup_symbol_list): Update.
6544 * c-valprint.c (c_val_print): Update.
6545 * cp-support.c (cp_lookup_rtti_type): Update.
6546 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6547 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6548 * p-valprint.c (pascal_val_print): Update.
6549 * scm-lang.c (scm_lookup_name): Update.
6555 * objc-exp.y: Update.
6558 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6560 * language.h (struct language_defn): Remove SYMTAB parameter from
6561 la_lookup_symbol_nonlocal callback function pointer.
6563 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6564 (ada_lookup_encoded_symbol): Likewise.
6565 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6566 Always call fixup_symbol_section.
6567 (ada_lookup_symbol): Remove SYMTAB parameter.
6568 (ada_lookup_symbol_nonlocal): Likewise.
6569 * ada-exp.y (write_object_renaming): Update.
6570 (find_primitive_type): Likewise.
6572 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6573 (cp_lookup_symbol_namespace): Likewise.
6574 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6575 (lookup_symbol_file): Likewise.
6576 (lookup_possible_namespace_symbol): Likewise.
6577 (cp_lookup_symbol_nonlocal): Likewise.
6578 (cp_lookup_symbol_namespace): Likewise.
6579 (cp_lookup_nested_type): Update.
6581 * scm-valprint.c (scm_inferior_print): Update.
6582 * valops.c (value_maybe_namespace_elt): Update.
6584 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6585 lookup_lib_global_symbol callback function pointer.
6586 (solib_global_lookup): Remove SYMTAB parameter.
6587 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6588 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6590 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6591 (lookup_symbol_static): Likewise.
6592 (lookup_symbol_global): Likewise.
6593 (lookup_symbol_aux_block): Likewise.
6594 (lookup_global_symbol_from_objfile): Likewise.
6595 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6596 (lookup_symbol_aux_local): Likewise.
6597 (lookup_symbol_aux_block): Likewise.
6598 (lookup_symbol_aux_symtabs): Likewise.
6599 (lookup_symbol_aux_psymtabs): Likewise.
6600 (lookup_global_symbol_from_objfile): Likewise.
6601 (basic_lookup_symbol_nonlocal): Likewise.
6602 (lookup_symbol_static): Likewise.
6603 (lookup_symbol_global): Likewise.
6605 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6607 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6609 * remote.c (init_extended_remote_ops): Fix typo.
6611 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6613 * NEWS: Mention new DICOS x86 target configuration.
6615 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6616 Ulrich Weigand <uweigand@de.ibm.com>
6618 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6619 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6621 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6622 use it instead of ginfo->value.address. Look up minimal symbol by
6623 address and name. Assume OBJFILE is non-NULL.
6624 (fixup_symbol_section): Ensure we always have an objfile to look
6625 into. Extract and pass to fixup_section the symbol's address that
6626 will match the minimal symbol's address.
6627 (fixup_psymbol_section): Likewise.
6629 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6630 overlays and the addrmap returned the wrong section.
6632 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6633 calling fixup_symbol_section.
6635 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6637 * minsyms.c: Include "target.h".
6638 (find_solib_trampoline_target): Handle minimal symbols pointing
6639 to function descriptors as well.
6640 * Makefile.in (minsyms.o): Update dependencies.
6642 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6643 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6644 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6645 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6646 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6647 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6648 (ppc64_standard_linkage_target): Rename to ...
6649 (ppc64_standard_linkage1_target): ... this.
6650 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6651 (ppc64_skip_trampoline_code): Support three variants of standard
6652 linkage stubs. Call find_solib_trampoline_target to handle
6655 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6657 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6658 ppc64_sysv_abi_adjust_breakpoint_address.
6659 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6660 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6662 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6664 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6665 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6666 of ppc_linux_skip_trampoline_code.
6668 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6670 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6671 * gdbarch.c, gdbarch.h: Regenerated.
6672 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6673 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6674 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6676 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6678 * linux-nat.c (trap_ptid): Delete.
6679 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6681 * linux-thread-db.c (thread_db_wait): Adjust.
6683 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6685 * linespec.c (decode_line_1): Fix a couple of comments.
6687 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6689 * dbxread.c: Formatting.
6690 (INTERNALIZE_SYMBOL): Init n_other.
6691 (set_namestring): Take pointer to nlist arg rather than struct
6692 copy. Update all callers.
6694 2008-05-15 Andreas Schwab <schwab@suse.de>
6696 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6697 (dwarf2read.o): Add $(addrmap_h).
6699 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6701 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6702 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6703 to handle ppc32 PLT entries.
6704 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6707 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6709 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6710 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6711 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6712 (lookup_minimal_symbol_by_pc_section): Use
6713 lookup_minimal_symbol_by_pc_section_1.
6714 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6716 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6718 * findcmd.c: Add #include "gdb_stdint.h".
6719 * Makefile.in (findcmd.o): Update dependencies.
6721 2008-05-11 David S. Miller <davem@davemloft.net>
6723 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6724 long double size override, Linux does use 128-bit now.
6726 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6727 (sparc_linux_write_pc): New function.
6728 (sparc32_linux_init_abi): Register it.
6729 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6730 (sparc64_linux_write_pc): New function.
6731 (sparc64_linux_init_abi): Register it.
6733 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6734 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6736 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6738 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6739 and info.tdep_info before calling gdbarch_init_osabi.
6741 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6743 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6744 the type of the right hand side of the assignment to the type
6745 of the left hand side if the left hand side is a convenience
6748 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6750 * NEWS: Mention gdbserver bi-arch capability.
6752 2008-05-09 Doug Evans <dje@google.com>
6755 * NEWS: Document find command and qSearch:memory packet.
6756 * Makefile.in (SFILES): Add findcmd.c.
6757 (COMMON_OBJS): Add findcmd.o.
6758 (findcmd.o): New rule.
6759 * findcmd.c: New file.
6760 * target.h (target_ops): New member to_search_memory.
6761 (simple_search_memory): Declare.
6762 (target_search_memory): Declare.
6763 * target.c (simple_search_memory): New fn.
6764 (target_search_memory): New fn.
6765 * remote.c (PACKET_qSearch_memory): New packet kind.
6766 (remote_search_memory): New fn.
6767 (init_remote_ops): Init to_search_memory.
6768 (init_extended_remote_ops): Ditto.
6769 (_initialize_remote): Add qSearch:memory packet config command.
6771 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6773 * thread.c (_initialize_thread): Don't use commas and periods in
6774 first line of doc string of "set/show print thread-events".
6776 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6778 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6779 Update for unwinder changes.
6781 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6783 * frame.c (get_frame_base_address, get_frame_locals_address)
6784 (get_frame_args_address): Pass the correct frame when calling
6785 frame_base_find_by_frame.
6787 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6789 * remote.c (extended_remote_attach_1): Call target_find_description.
6791 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6793 * remote.c (extended_remote_create_inferior_1): Clean up
6794 before marking the target running.
6796 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6798 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6801 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6803 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6804 sparc64-sol2-tdep.c: Update for unwinder changes.
6806 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6808 * cp-support.c (mangled_name_to_comp): Initialize storage.
6809 (unqualified_name_from_comp): Likewise.
6811 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6813 * remote.c (remote_insert_breakpoint): Call get_remote_state
6814 after gdbarch_breakpoint_from_pc is called.
6815 (remote_insert_hw_breakpoint): Likewise.
6817 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6819 * valprint.c (val_print): Add new language parameter and use it
6820 instead of using the current_language. Update calls to val_print
6822 (common_val_print): Add new langauge parameter and pass it to
6824 * value.h (struct language_defn): Add opaque declaration.
6825 (val_print, common_val_print): Update declarations.
6826 * stack.c (print_frame_args): Update call to common_val_print
6827 using the appropriate language.
6828 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6829 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6830 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6831 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6832 #include "language.h" if necessary.
6833 Update calls to val_print and common_val_print.
6834 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6835 Update dependencies.
6837 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6839 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6840 pointing inside a non-executable section as function descriptors.
6842 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6844 * inf-loop.c (inferior_event_handler): Run all continuations and
6845 print any language change before running the breakpoint commands.
6847 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6849 * frame-unwind.c (frame_unwind_got_bytes): New function.
6850 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6851 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6852 for unwinder changes.
6854 2008-05-05 Doug Evans <dje@google.com>
6856 * NEWS: Mention new /m modifier for disassemble command.
6857 * cli/cli-cmds.c (print_disassembly): New function.
6858 (disassemble_current_function): New function
6859 (disassemble_command): Recognize /m modifier, print mixed
6861 (init_cli_cmds): Update disassemble help text.
6863 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6865 * xtensa-tdep.c: Update for unwinder changes.
6867 2008-05-05 Andreas Schwab <schwab@suse.de>
6869 Update m68k port for unwinder changes.
6870 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6871 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6872 (m68k_frame_unwind): Use default_frame_sniffer.
6873 (m68k_frame_sniffer): Remove.
6874 (m68k_frame_base_address): Expect this_frame.
6875 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6877 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6878 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6879 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6880 parameter instead of pc value.
6881 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6883 (m68k_linux_sigtramp_frame_this_id)
6884 (m68k_linux_sigtramp_frame_prev_register)
6885 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6886 (m68k_linux_sigtramp_frame_unwind): Use
6887 m68k_linux_sigtramp_frame_sniffer.
6888 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6890 * m68klinux-nat.c (store_register): Fix typo.
6892 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6894 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6897 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6899 * symfile.c (reread_symbols): Update objfile's entry point.
6901 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6902 Joel Brobecker <brobecker@adacore.com>
6904 * ada-lang.c: Update throughout to use symbol_matches_domain
6905 instead of matching the symbol domain explictly.
6906 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6907 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6908 class as typedefs. See lookup_partial_symbol function.
6909 (new_symbol): Similar to add_partial_symbol, do not create
6910 symbol for the typedef. See lookup_block_symbol.
6911 * symtab.c (symbol_matches_domain): New function, takes care
6912 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6913 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6914 found psym domain matches the given domain.
6915 (lookup_block_symbol): Likewise.
6917 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6919 * top.c (command_line_handler_continuation): Remove.
6920 (execute_command): Do not install the above.
6922 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6924 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6925 and catch all exceptions from it.
6926 * top.c (command_line_handler_continuation): Don't
6927 call bpstat_do_action here.
6929 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6931 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6932 (struct die_info): Remove type.
6933 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6934 (read_structure_type, read_enumeration_type, read_array_type)
6935 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6936 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6937 (read_tag_string_type, read_subroutine_type, read_set_type)
6938 (read_unspecified_type): Delete prototypes. Remove check for
6939 already-loaded type. Return the new type.
6940 (set_die_type): Return the new type.
6941 (reset_die_and_siblings_types): Delete.
6942 (load_comp_unit, load_full_comp_unit): Set type_hash.
6943 (process_queue): Remove call to reset_die_and_siblings_types.
6944 (process_die): Do not read most types here. Use read_type_die
6946 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6947 (quirk_gcc_member_function_pointer): Return the new type.
6948 (process_structure_scope, process_enumeration_scope): Use
6949 get_die_type and read the DIE's type.
6950 (read_full_die): Do not initialize die->type.
6951 (tag_type_to_type): Use read_type_die.
6952 (read_type_die): Check for already defined types. Return the
6954 (determine_prefix): Use get_die_type.
6955 (set_die_type): Return the type.
6956 (get_die_type): Take a CU argument. Check for no type_hash.
6958 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6960 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6963 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6965 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6966 and bp_longjmp_resume breakpoints.
6967 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6969 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6970 breakpoints. Create bp_longjmp breakpoints as momentary
6972 (enable_longjmp_breakpoint): Delete.
6973 (set_longjmp_breakpoint): New.
6974 (disable_longjmp_breakpoint): Delete.
6975 (delete_longjmp_breakpoint): New.
6976 (set_longjmp_resume_breakpoint): Delete.
6977 (set_momentary_breakpoint_at_pc): New.
6978 (breakpoint_re_set_one): Don't delete bp_longjmp and
6979 bp_longjmp_resume breakpoints.
6980 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6983 * infrun.c (step_resume_breakpoint): Add comment.
6984 (struct execution_control_state): Delete handling_longjmp member.
6985 (init_execution_control_state). Don't clear handling_longjmp.
6986 (context_switch): Don't context switch handling_longjmp.
6987 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6988 create a bp_longjmp_resume breakpoint, and set it as current
6989 step_resume_breakpoint, then step over the longjmp breakpoint. If
6990 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6991 breakpoint, delete the longjmp-resume breakpoint, and stop
6993 (currently_stepping): Remove handling_longjmp from expression.
6994 (insert_step_resume_breakpoint_at_sal): Update comment.
6995 (insert_longjmp_resume_breakpoint): New.
6997 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6998 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7000 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7001 (set_longjmp_resume_breakpoint): Delete declaration.
7003 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7005 (load_infrun_state): Delete *handling_longjmp parameter.
7006 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7008 (load_infrun_state): Delete *handling_longjmp parameter. Update
7011 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7012 (delete_longjmp_breakpoint_cleanup): New.
7013 (step_1): Call set_longjmp_breakpoint instead of
7014 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7015 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7016 (step_1_continuation): Pass thread id in the continuation args to
7018 (step_once): Add thread parameter. Pass thread id the the
7021 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7023 Set CU BASE_ADDRESS already from partial DIEs.
7024 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7025 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7026 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7027 from these variables if it was still unset.
7029 * Makefile.in: Update dependencies.
7030 * dwarf2read.c: Include "addrmap.h"
7031 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7032 (dwarf2_ranges_read): New prototype.
7033 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7034 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7035 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7036 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7037 comment for it. Add the found ranges to RANGES_PST. New variable
7038 BASEADDR, initialize it the common way.
7039 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7040 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7041 HAS_RANGES_OFFSET for the later processing.
7042 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7043 * symtab.c: Include "addrmap.h"
7044 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7045 Move the psymtab locator into ...
7046 (find_pc_sect_psymtab_closer): ... a new function.
7048 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7050 * arch-utils.c (gdbarch_update_p): Use default values for
7051 info.abfd and info.target_desc if they are NULL.
7052 (gdbarch_from_bfd): Remove assertion.
7053 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7054 using the current target description.
7055 (gdbarch_info_fill): Do not use default values for info->abfd
7056 and info->target_desc.
7058 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7060 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7062 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7064 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7065 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7067 * regcache.c (read_pc_pid): Remove, replace by ...
7068 (regcache_read_pc): ... this function.
7069 (write_pc_pid): Remove, replace by ...
7070 (regcache_write_pc): ... this function.
7071 (read_pc, write_pc): Update.
7073 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7074 write_pc_pid by regcache_read_pc and regcache_write_pc.
7075 (displaced_step_fixup): Likewise.
7076 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7077 (prepare_to_proceed): Likewise.
7078 (proceed): Likewise.
7079 (adjust_pc_after_break): Likewise.
7080 (handle_inferior_event): Likewise.
7082 * linux-nat.c (cancel_breakpoint): Likewise.
7083 * linux-thread-db.c (check_event): Likewise.
7084 * aix-thread.c (aix_thread_wait): Likewise.
7085 * tracepoint.c (trace_dump_command): Likewise.
7087 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7089 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7090 SYMBOL_LOCATION_BATON.
7092 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7094 * target.h (struct target_ops): New field to_auxv_parse.
7095 * auxv.c (default_auxv_parse): New, renamed from previous
7097 (target_auxv_parse): Try to call target method. Fallback to
7098 default_auxv_parse if not found.
7099 * procfs.c (procfs_auxv_parse): New.
7100 (init_procfs_ops): On Solaris, in 64-bit mode, install
7103 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7105 * symfile.c (add_symbol_file_command): Use paddress rather than
7106 hex_string to print the address.
7108 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7110 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7111 return the null frame ID to terminate the backtrace.
7113 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7115 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7116 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7117 (SIG_FRAME_PC_OFFSET): Likewise.
7118 (SIG_FRAME_LR_OFFSET): Likewise.
7119 (SIG_FRAME_FP_OFFSET): Likewise.
7120 (rs6000_push_dummy_call): Likewise.
7121 (rs6000_return_value): Likewise.
7122 (rs6000_convert_from_func_ptr_addr): Likewise.
7123 (branch_dest, rs6000_software_single_step): Likewise.
7124 (deal_with_atomic_sequence): Rename to ...
7125 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7126 Do not call branch_dest; inline required parts of that function.
7127 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7128 with SYMBOL_LINKAGE_NAME.
7129 (struct reg, regsize): Delete.
7130 (read_memory_addr): Delete; inline into callers.
7131 (rs6000_skip_prologue): Move after skip_prologue.
7132 (skip_prologue): Remove prototype.
7133 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7134 initialization as if this variable were true. Do not install
7135 ppc64_sysv_abi_adjust_breakpoint_address.
7137 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7138 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7140 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7141 (SIG_FRAME_PC_OFFSET): Likewise.
7142 (SIG_FRAME_LR_OFFSET): Likewise.
7143 (SIG_FRAME_FP_OFFSET): Likewise.
7144 (rs6000_push_dummy_call): Likewise.
7145 (rs6000_return_value): Likewise.
7146 (rs6000_convert_from_func_ptr_addr): Likewise.
7147 (branch_dest, rs6000_software_single_step): Likewise. Replace
7148 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7149 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7150 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7151 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7152 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7154 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7155 (AIX_TEXT_SEGMENT_BASE): New macro.
7156 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7157 by AIX_TEXT_SEGMENT_BASE.
7159 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7160 (struct gdbarch_tdep): Remove text_segment_base member.
7161 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7162 ppc64_sysv_abi_adjust_breakpoint_address.
7164 * Makefile.in (rs6000-tdep.o): Update dependencies.
7165 (rs6000-aix-tdep.o): Likewise.
7167 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7168 Thiago Jung Bauermann <bauerman@br.ibm.com>
7170 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7171 * doublest.c (convert_typed_floating): Fix typo in comment.
7172 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7173 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7174 * frame.c (frame_unwind_address_in_block): Likewise.
7175 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7176 * symtab.h (struct symbol): Likewise.
7177 * tramp-frame.h (struct trad_frame_cache): Likewise.
7178 * value.c (allocate_repeat_value): Likewise.
7180 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7182 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7183 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7185 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7187 * parse.c (parse_exp_in_context): Don't override
7188 expression_context_pc if get_selected_block returned a valid
7191 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7193 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7194 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7195 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7197 * c-typeprint.c (c_type_print_base): Delete handling of template
7199 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7200 (METHOD_PTR_TO_VOFFSET): Delete.
7201 * defs.h (QUIT_FIXME): Delete.
7202 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7203 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7204 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7205 ninstantiations, and instantiations.
7206 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7207 (TYPE_FN_FIELD_INLINED): Delete.
7208 * srec.h (SREC_BINARY): Delete.
7209 * symtab.c (symbol_init_demangled_name): Delete.
7210 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7211 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7212 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7213 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7214 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7215 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7216 * target.h (enum thread_control_capabilities): Delete tc_switch.
7217 (target_can_switch_threads): Delete.
7219 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7221 * Makefile.in (objfiles.o): Update.
7222 * exec.c (exec_set_section_address): Support p->addr != 0.
7223 * objfiles.c (objfile_relocate): Update exec_ops section
7225 * symfile.c (place_section): Move exec_set_section_address call...
7226 (default_symfile_offsets): ...to here.
7228 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7230 * Makefile.in (ppc_linux_tdep_h): New macro.
7231 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7232 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7233 (powerpc_e500l_c): Likewise.
7234 (ppc-linux-nat.o): Update dependencies.
7235 (ppc-linux-tdep.o): Update dependencies.
7236 (rs6000-tdep.o): Update dependencies.
7238 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7239 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7240 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7241 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7242 (tdesc_powerpc_e500): Remove.
7244 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7245 and "features/rs6000/powerpc-altivec64.c".
7246 (ppc_supply_reg, ppc_collect_reg): Make global.
7247 (variants): Use tdesc_powerpc_32 for "powerpc" and
7248 tdesc_powerpc_altivec64 for "powerpc64".
7249 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7251 * ppc-linux-tdep.h: New file.
7253 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7254 Include "features/rs6000/powerpc-32l.c".
7255 Include "features/rs6000/powerpc-altivec32l.c".
7256 Include "features/rs6000/powerpc-64l.c".
7257 Include "features/rs6000/powerpc-altivec64l.c".
7258 Include "features/rs6000/powerpc-e500l.c".
7259 (ppc_linux_supply_gregset): New function.
7260 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7261 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7262 (ppc64_linux_gregset): Likewise.
7263 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7264 (ppc_linux_trap_reg_p): New function.
7265 (ppc_linux_write_pc): New function.
7266 (ppc_linux_core_read_description): New function.
7267 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7268 ppc_linux_core_read_description. Install orig_r3 and trap
7269 registers if present in the target description.
7270 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7272 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7273 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7274 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7275 (fetch_ppc_registers): Likewise.
7276 (store_ppc_registers): Likewise.
7277 (store_register): Likewise.
7278 (ppc_linux_read_description): Check whether AltiVec is supported.
7279 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7280 Linux target description.
7282 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7283 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7284 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7285 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7286 rs6000/powerpc-e500. Update -expedite variables accordingly.
7288 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7289 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7290 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7291 * features/rs6000/powerpc-e500.c: Regenerate.
7292 * features/rs6000/powerpc-32.c: Regenerate.
7293 * features/rs6000/powerpc-64.c: Regenerate.
7295 * features/rs6000/power-linux.xml: New file.
7296 * features/rs6000/power64-linux.xml: New file.
7297 * features/rs6000/powerpc-32l.xml: New file.
7298 * features/rs6000/powerpc-altivec32l.xml: New file.
7299 * features/rs6000/powerpc-64l.xml: New file.
7300 * features/rs6000/powerpc-altivec64l.xml: New file.
7301 * features/rs6000/powerpc-e500l.xml: New file.
7302 * features/rs6000/powerpc-32l.c: New (generated) file.
7303 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7304 * features/rs6000/powerpc-64l.c: New (generated) file.
7305 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7306 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7308 * regformats/reg-ppc.dat: Remove.
7309 * regformats/reg-ppc64.dat: Remove.
7310 * regformats/rs6000/powerpc-32.dat: Remove.
7311 * regformats/rs6000/powerpc-64.dat: Remove.
7312 * regformats/rs6000/powerpc-e500.dat: Remove.
7313 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7314 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7315 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7316 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7317 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7319 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7321 * thread.c (delete_thread): Call observer_notify_thread_exit.
7322 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7323 thread_exit observer.
7324 (mi_thread_exit): New.
7326 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7328 * breakpoint.c (create_exception_catchpoint): Remove prototype
7329 for already deleted function.
7330 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7331 * frame.h (show_stack_frame): Remove prototype.
7332 * stack.c (show_stack_frame): Remove empty, unused function.
7333 * source.c (symtab_to_fullname, print_source_lines): Small fix
7335 * value.c (show_values): Update comments to mention "show values"
7336 command instead of "info history".
7338 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7340 * linespec.c: Include "target.h".
7341 (minsym_found): Handle minimal symbols pointing to function
7342 descriptors. Use find_function_start_pc.
7343 * minsyms.c (msymbol_objfile): New function.
7344 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7345 to function descriptors.
7346 * symtab.c (fixup_section): Only use minimal symbol at the same
7347 address to determine section of a symbol.
7348 (find_function_start_pc): New function.
7349 (find_function_start_sal): Use it.
7350 * symtab.h (msymbol_objfile): Add prototype.
7351 (find_function_start_pc): Likewise.
7352 * value.c: Include "objfiles.h".
7353 (value_fn_field): Handle minimal symbols pointing to function
7355 * Makefile.in (linespec.o): Update dependencies.
7356 (value.o): Likewise.
7358 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7360 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7361 inside a PAD type is a bitfield.
7363 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7365 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7366 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7367 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7368 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7369 Allow typedefs when checking for function pointer arguments.
7370 Right-align small structs passed on the stack.
7371 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7372 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7373 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7375 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7377 * Makefile.in (arm-tdep.o): Update.
7378 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7379 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7380 (arm_pc_is_thumb): Use mapping symbols.
7381 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7382 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7383 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7384 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7385 * gdbarch.sh: Add record_special_symbol.
7386 * gdbarch.c, gdbarch.h: Regenerated.
7387 * objfiles.c (struct objfile_data): Add cleanup member.
7388 (register_objfile_data_with_cleanup): New function, from
7389 register_objfile_data.
7390 (register_objfile_data): Use it.
7391 (objfile_free_data): Call clear_objfile_data.
7392 (clear_objfile_data): Call cleanup functions.
7393 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7395 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7397 * objfiles.c (init_entry_point_info): Handle shared libraries.
7399 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7401 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7404 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7405 Pedro Alves <pedro@codesourcery.com>
7407 Implement displaced stepping.
7409 * gdbarch.sh (max_insn_length): New 'variable'.
7410 (displaced_step_copy, displaced_step_fixup)
7411 (displaced_step_free_closure, displaced_step_location): New
7413 (struct displaced_step_closure): Add forward declaration.
7414 * gdbarch.c, gdbarch.h: Regenerated.
7416 * arch-utils.c: #include "objfiles.h".
7417 (simple_displaced_step_copy_insn)
7418 (simple_displaced_step_free_closure)
7419 (displaced_step_at_entry_point): New functions.
7420 * arch-utils.h (simple_displaced_step_copy_insn)
7421 (simple_displaced_step_free_closure)
7422 (displaced_step_at_entry_point): New prototypes.
7424 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7425 (I386_MAX_MATCHED_INSN_LEN): ... this.
7426 (i386_absolute_jmp_p, i386_absolute_call_p)
7427 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7428 (i386_displaced_step_fixup): New functions.
7429 (struct i386_insn, i386_match_insn): Update.
7430 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7431 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7432 (i386_displaced_step_fixup): New prototype.
7433 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7434 Register gdbarch_displaced_step_copy,
7435 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7436 and gdbarch_displaced_step_location functions.
7438 * infrun.c (debug_displaced): New variable.
7439 (show_debug_displaced): New function.
7440 (struct displaced_step_request): New struct.
7441 (displaced_step_request_queue, displaced_step_ptid)
7442 (displaced_step_gdbarch, displaced_step_closure)
7443 (displaced_step_original, displaced_step_copy)
7444 (displaced_step_saved_copy, can_use_displaced_stepping): New
7446 (show_can_use_displaced_stepping, use_displaced_stepping)
7447 (displaced_step_clear, cleanup_displaced_step_closure)
7448 (displaced_step_dump_bytes, displaced_step_prepare)
7449 (displaced_step_clear_cleanup, write_memory_ptid)
7450 (displaced_step_fixup): New functions.
7451 (resume): Call displaced_step_prepare.
7452 (proceed): Call read_pc once, and remember the value. If using
7453 displaced stepping, don't remove breakpoints.
7454 (handle_inferior_event): Call displaced_step_fixup. Add some
7455 debugging output. When we try to step over a breakpoint, but get
7456 a signal to deliver to the thread instead, ensure the step-resume
7457 breakpoint is actually inserted. If a thread hop is needed, and
7458 displaced stepping is enabled, don't remove breakpoints.
7459 (init_wait_for_inferior): Call displaced_step_clear.
7460 (_initialize_infrun): Add "set debug displaced" command. Add
7461 "maint set can-use-displaced-stepping" command. Clear
7462 displaced_step_ptid.
7463 * inferior.h (debug_displaced): Declare variable.
7464 (displaced_step_dump_bytes): Declare function.
7466 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7469 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7471 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7472 (arm_force_mode_string, arm_show_fallback_mode)
7473 (arm_show_force_mode): New.
7474 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7476 (_initialize_arm_tdep): Add "set arm fallback-mode"
7477 and "set arm force-mode".
7478 * NEWS: Document new commands.
7480 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7482 * main.h (batch_silent): Declare.
7483 * event-top.c: Include main.h.
7484 (gdb_setup_readline): Remove extern batch_silent declaration.
7485 * infrun.c (normal_stop): Don't print source location when running in
7486 --batch-silent mode.
7487 * Makefile.in (event-top.o): Add main.h dependency.
7489 2008-05-02 Andreas Schwab <schwab@suse.de>
7491 * target.h (struct target_ops): Add
7492 to_watchpoint_addr_within_range.
7493 (target_watchpoint_addr_within_range): New function.
7494 * target.c (update_current_target): Inherit
7495 to_watchpoint_addr_within_range, defaulting to
7496 default_watchpoint_addr_within_range.
7497 (default_watchpoint_addr_within_range): New function.
7498 (debug_to_watchpoint_addr_within_range): New function.
7499 (setup_target_debug): Set to_watchpoint_addr_within_range.
7500 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7502 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7503 * breakpoint.c (watchpoints_triggered): Use
7504 target_watchpoint_addr_within_range.
7506 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7508 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7509 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7510 Set gdb_osabi to GDB_OSABI_DICOS.
7512 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7513 * osabi.c (gdb_osabi_name): Add "DICOS".
7515 * i386-dicos-tdep.c: New file.
7517 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7518 (ALLDEPFILES): Add i386-dicos-tdep.c.
7519 (i386-dicos-tdep.o): New rule.
7521 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7523 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7524 and register the fork's PTID as a thread.
7526 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7529 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7530 assign its value to the breakpoint created.
7531 (create_breakpoints): Add breakpoint_ops argument and pass it
7532 to create_breakpoint call.
7533 (break_command_really): Add breakpoint_ops argument and pass/assign
7535 (break_command_1): Pass NULL as ops argument.
7536 (set_breakpoint): Pass NULL as ops argument.
7537 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7538 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7539 catch and throw catchpoints.
7541 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7544 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7545 translate signal numeric value from the target to GDB's enum
7547 * gdbarch.c, gdbarch.h: Regenerated.
7548 * gdbarch.sh: Added two new functions target_signal_from_host and
7549 target_signal_to_host.
7550 * target.h (default_target_signal_from_host,
7551 default_target_signal_to_host): New functions - declarations.
7552 * signals/signals.c (struct gdbarch): New declaration.
7553 (default_target_signal_to_host, default_target_signal_from_host): New
7556 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7557 Pedro Alves <pedro@codesourcery.com>
7559 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7560 Johnston <jjohnstn@redhat.com>.
7562 * NEWS: Mention attach to stopped process fix.
7563 * infcmd.c (detach_command, disconnect_command): Discard the thread
7565 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7566 attaching. Use signal_stop_state.
7567 (signal_stop_state): Check stop_soon.
7568 * linux-nat.c (kill_lwp): Declare earlier.
7569 (pid_is_stopped, linux_nat_post_attach_wait): New.
7570 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7572 (linux_nat_attach): Use linux_nat_post_attach_wait.
7573 (detach_callback, linux_nat_detach): Improve handling for signalled
7575 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7576 from the process ID.
7577 * Makefile.in (infcmd.o): Update.
7579 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7581 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7582 * arm-tdep.c (arm_frame_is_thumb): New.
7583 (arm_pc_is_thumb): Clarify comment.
7584 (thumb_analyze_prologue): Remove PC special case.
7585 (thumb_scan_prologue): Take a block_addr argument. Use it for
7586 find_pc_partial_function. Remove unused variables.
7587 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7588 for find_pc_partial_function. Remove PC special case.
7589 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7590 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7591 (arm_get_next_pc): Use arm_frame_is_thumb.
7592 (arm_write_pc): Use CPSR_T instead of 0x20.
7593 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7594 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7596 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7597 DWARF2_FRAME_REG_FN.
7598 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7599 DWARF2_FRAME_REG_FN.
7600 (struct dwarf2_frame_state_reg): Add FN to loc union.
7602 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7604 * exec.c (print_section_info): Add missing '\n'.
7606 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7608 * thread.c (add_thread): Move observer call to ...
7609 (add_thread_silent): ... here.
7611 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7613 * rs6000-tdep.c: Update for unwinder changes.
7614 * ppcobsd-tdep.c: Likewise.
7616 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7618 * s390-tdep.c: Update for unwinder changes.
7620 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7622 * spu-tdep.c: Update for unwinder changes.
7624 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7626 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7627 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7628 sparc64-linux-tdep.c: Update for unwinder changes.
7630 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7632 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7633 for unwinder changes.
7634 * mips-tdep.c: Likewise.
7635 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7638 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7640 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7643 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7645 Update i386 and amd64 ports for unwinder changes.
7647 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7648 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7649 (amd64_frame_unwind): Use default_frame_sniffer.
7650 (amd64_frame_sniffer): Delete.
7651 (amd64_sigtramp_frame_cache): Expect this_frame.
7652 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7653 (amd64_sigtramp_frame_sniffer): Update signature.
7654 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7655 (amd64_frame_base_address): Expect this_frame.
7656 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7658 (amd64_init_abi): Use set_gdbarch_dummy_id and
7659 frame_unwind_append_unwinder.
7660 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7661 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7662 (i386_frame_unwind): Use default_frame_sniffer.
7663 (i386_frame_sniffer): Delete.
7664 (i386_sigtramp_frame_cache): Expect this_frame.
7665 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7666 (i386_sigtramp_frame_sniffer): Update signature.
7667 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7668 (i386_frame_base_address): Update signature.
7669 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7670 (i386_push_dummy_call): Update comment.
7671 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7673 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7674 and frame_unwind_append_unwinder.
7675 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7676 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7677 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7678 i386nbsd-tdep.c: Update for unwinder changes.
7680 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7682 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7683 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7685 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7686 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7687 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7689 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7691 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7693 * tramp-frame.h (struct tramp_frame): Update signature of init.
7694 * Makefile.in (trad-frame.o): Update.
7696 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7698 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7699 (execute_stack_op): Put this_frame in the baton.
7700 (execute_cfa_program): Take this_frame.
7701 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7702 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7703 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7704 (dwarf2_frame_this_id): Adjust to work on this_frame.
7705 (dwarf2_signal_frame_this_id): Delete.
7706 (dwarf2_frame_prev_register): Update signature. Use new frame
7708 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7709 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7710 dwarf2_frame_sniffer.
7711 (dwarf2_append_unwinders): New.
7712 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7714 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7715 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7716 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7717 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7718 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7719 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7720 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7721 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7722 (dwarf2_append_unwinders): Declare.
7723 (dwarf2_frame_base_sniffer): Update declaration.
7724 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7727 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7729 Convert frame unwinders to use the current frame and
7732 * frame.c (frame_debug): Make global.
7733 (get_frame_id): Pass this frame to unwinder routines.
7734 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7735 (do_frame_register_read): Do not discard the return value of
7736 frame_register_read.
7737 (frame_register_unwind): Remove debug messages. Use
7738 frame_unwind_register_value.
7739 (frame_unwind_register_value, get_frame_register_value): New
7741 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7742 (get_frame_args_address, get_frame_type): Pass this frame to
7744 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7746 * frame.h: Update comments.
7747 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7748 (frame_prepare_for_sniffer): Declare.
7749 * frame-unwind.h: Update comments and parameter names.
7750 (default_frame_sniffer): Declare.
7751 (frame_prev_register_ftype): Return a struct value *.
7752 (struct frame_unwind): Remove prev_pc member.
7753 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7754 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7755 (frame_unwind_got_register, frame_unwind_got_memory)
7756 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7757 * frame-base.h: Update comments and parameter names.
7758 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7759 if necessary. Add debugging output.
7760 * sentinel-frame.c (sentinel_frame_prev_register)
7761 (sentinel_frame_this_id): Update for new signature.
7762 (sentinel_frame_prev_pc): Delete.
7763 (sentinel_frame_unwinder): Remove prev_pc.
7764 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7766 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7767 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7768 (frame_unwind_append_sniffer): Delete.
7769 (frame_unwind_append_unwinder): New function.
7770 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7771 from unwinders. Use frame_prepare_for_sniffer.
7772 (default_frame_sniffer, frame_unwind_got_optimized)
7773 (frame_unwind_got_register, frame_unwind_got_memory)
7774 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7775 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7776 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7778 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7779 * gdbarch.c, gdbarch.c: Regenerated.
7780 * frame-base.c (default_frame_base_address)
7781 (default_frame_locals_address, default_frame_args_address): Update
7783 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7784 * infcall.c (call_function_by_hand): Update comments.
7785 * Makefile.in (frame-unwind.o): Update dependencies.
7787 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7789 * ada-lang.c (ada_value_primitive_packed_val): Only check
7790 value_lazy for memory lvals.
7791 * findvar.c (value_of_register_lazy): New function.
7792 (locate_var_value): Only check value_lazy for memory lvals.
7793 * valarith.c (value_subscripted_rvalue): Likewise.
7794 * valops.c (value_fetch_lazy): Handle both memory and register
7796 (search_struct_field, value_slice): Only check value_lazy for memory
7798 * value.c (struct value): Update comment for lazy.
7799 (value_primitive_field): Only check value_lazy for memory lvals.
7800 * value.h (value_lazy): Update comment.
7801 (value_of_register_lazy): Declare.
7803 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7805 * corefile.c (reopen_exec_file): Close any open files.
7807 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7809 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7810 show_memory_breakpoints to 1 while reading the instruction bundle.
7812 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7814 * gdbarch.sh: Document the return_value method. Explain that
7815 the FUNCTYPE parameter might be NULL.
7816 * gdbarch.h: Regenerated.
7817 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7818 type when calling using_struct_return, as this is unnecessary
7821 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7823 * terminal.h (create_tty_session): Fix return type.
7825 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7827 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7829 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7831 * breakpoint.c (condition_command, commands_from_control_command)
7832 (break_command_really): Minor reformatting.
7834 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7836 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7838 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7840 * amd64-tdep.c (amd64_get_longjmp_target): New.
7841 (amd64_init_abi): Register amd64_get_longjmp_target as
7842 gdbarch_get_longjmp_target callback.
7843 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7845 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7847 * breakpoint.h (enum bpstat_what_main_action): Delete
7848 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7850 * breakpoint.c (clrs): Delete.
7851 (bpstat_what): Update table.
7853 * infrun.c (handle_inferior_event): Remove
7854 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7856 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7858 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7859 Adjust all prototypes using mi_cmd_args_ftype to use
7861 (struct mi_cmd): Remove the args_func field.
7862 * mi/mi-cmds.c: Don't provide value for the args_func field.
7863 * mi/mi-main.c (mi_execute_async_cli_command)
7864 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7865 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7866 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7867 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7868 (mi_cmd_target_download): Adjust.
7869 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7870 (mi_cmd_execute): Do not check for args_func.
7871 (mi_execute_async_cli_command): Adjust.
7872 * mi/mi-parse.c: Don't check for args_func.
7874 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7876 * breakpoint.c (bpstat_check_location)
7877 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7878 New, extracted from bpstat_stop_status.
7879 (bpstat_stop_status): Use the above.
7881 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7883 * mi/mi-main.c (last_async_command): Rename to current_token.
7884 (previous_async_command): Remove.
7885 (mi_cmd_gdb_exit): Adjust.
7886 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7887 (mi_cmd_target_select): Adjust.
7888 (mi_cmd_execute): Don't set previous_async_command. Free token
7889 here even in async mode.
7890 (mi_execute_async_cli_command): Adjust.
7891 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7893 (mi_load_progress): Adjust.
7895 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7897 * infcmd.c (step_1_continuation): Always disable longjmp
7898 breakpoint if we're not going to do another step.
7900 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7902 exec_cleanup murder.
7903 * breakpoint.c (until_break_command_continuation): Add
7904 the 'error' parameter. Directly delete the breakoint as
7905 opposed to running cleanups.
7906 (until_break_command): Install continuation only
7907 after starting the target. Don't use exec cleanups,
7908 use ordinary cleanups. Discard cleanups is successfully
7909 started the target in async mode.
7910 (make_cleanup_delete_breakpoint): Remove.
7911 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7913 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7915 (struct continations): Add the 'error' parameter to the
7916 continuation_hook field.
7917 (add_continuation, do_all_continuations)
7918 (add_intermediate_continuation)
7919 (do_all_intermediate_continuations): Add the 'error' parameter.
7920 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7921 * inf-loop.c (inferior_event_handler): Instead of calling
7922 discard_all_continuations, use do_all_continuations with 1 as
7923 'error' parameter. Pass 0 as 'error' parameter in existing uses
7924 of discard_all_continuations.
7925 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7927 (step_once): Install continuation only after resuming the target.
7928 (step_1_continuation): Disable longjmp breakpoint on error.
7929 (finish_command_continuation): Add the error parameter. Delete
7930 the finish breakpoint directly, do not use cleanups.
7931 (finish_command): Do not use exec_cleanups. Always setup
7932 continuation. For sync case, immediately run them.
7933 (attach_command_continuation): Add the error parameter.
7934 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7935 remove step_resume_breakpoint -- adjust delete it directly.
7936 * interps.c (interp_set): Adjust call to do_all_continations.
7937 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7939 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7941 (mi_cmd_execute): Do not use exec_cleanup.
7942 (mi_execute_async_cli_command): Simplify the string concatenation
7943 logic. Do no use exec cleanup.
7944 (mi_exec_async_cli_cmd_continuation): New parameter error.
7945 Free last_async_command.
7946 * top.c (command_line_handler_continuation): New parameter error.
7947 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7948 (do_exec_cleanups): Remove.
7949 (add_continuation, do_all_continations)
7950 (add_intermediate_continuation)
7951 (do_all_intermediate_continuations): New parameter error.
7953 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7955 * breakpoint.h (bp_location_p): New typedef.
7956 Register a vector of bp_location_p.
7957 * breakpoint.c (always_inserted_mode)
7958 (show_always_inserted_mode): New.
7959 (unlink_locations_from_global_list): Remove.
7960 (update_global_location_list)
7961 (update_global_location_list_nothrow): New.
7962 (update_watchpoint): Don't free locations.
7963 (should_insert_location): New.
7964 (insert_bp_location): Use should_insert_location.
7965 (insert_breakpoint_locations): Copied from
7967 (insert_breakpoint): Use insert_breakpoint_locations.
7968 (bpstat_stop_status): Call update_global_location_list
7969 when disabling breakpoint.
7970 (allocate_bp_location): Don't add to bp_location_chain.
7971 (set_raw_breakpoint)
7972 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7973 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7974 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7975 (set_longjmp_resume_breakpoint)
7976 (enable_watchpoints_after_interactive_call_stop)
7977 (disable_watchpoints_before_interactive_call_start)
7978 (create_internal_breakpoint)
7979 (create_fork_vfork_event_catchpoint)
7980 (create_exec_event_catchpoint, set_momentary_breakpoint)
7981 (create_breakpoints, break_command_1, watch_command_1)
7982 (create_exception_catchpoint)
7983 (handle_gnu_v3_exceptions)
7984 (disable_breakpoint, breakpoint_re_set_one)
7985 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7986 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7987 Call update_global_location_list.
7988 (delete_breakpoint): Don't remove locations and don't
7989 try to reinsert them. Call update_global_location_list.
7990 (update_breakpoint_locations): Likewise.
7991 (restore_always_inserted_mode): New.
7992 (update_breakpoints_after_exec): Temporary disable
7993 always inserted mode.
7994 * Makefile.in: Update dependencies.
7996 * infrun.c (proceed): Remove breakpoints while stepping
7998 (handle_inferior_event): Don't remove or insert
8000 * linux-fork.c (checkpoint_command): Remove breakpoints
8001 before fork and insert after.
8002 (linux_fork_context): Remove breakpoints before switch
8004 * target.c (target_disconnect, target_detach): Remove
8005 breakpoints from target.
8008 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8010 * breakpoint.c (print_one_breakpoint_location): In MI
8011 mode, report the location string the breakpoint was
8012 originally created with.
8014 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8016 * Makefile.in (xtensa-tdep.o): Update dependencies.
8017 * configure.tgt (xtensa*): Update dependencies.
8018 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8019 Local variable areg renamed to arreg.
8020 (areg_number): New function.
8021 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8022 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8023 replaced by arreg_number.
8024 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8025 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8026 (xtensa_scan_prologue): New function.
8027 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8028 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8029 value based on prologue analysis. Fix the bugs preventing WS and
8030 AR4-AR7/A11 registers from getting right values for intermediate frames,
8031 whose registers have been already spilled.
8032 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8033 and arreg_number appropriately.
8034 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8035 svr4_ilp32_fetch_link_map_offsets.
8037 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8039 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8040 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8042 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8044 * acinclude.m4: Add override.m4.
8045 * configure: Regenerate.
8047 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8049 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8050 initialized with a trailing space now. Use PROMPT_ARG of
8051 COMMAND_LINE_INPUT instead of printing it ourselves.
8053 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8055 * NEWS: Document support for 64-bit core file.
8057 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8059 * NEWS: Add information on calling convention and new SH CLI options.
8061 * sh-tdep.c (sh_cc_gcc): New static string.
8062 (sh_cc_renesas): Ditto.
8063 (sh_cc_enum): New static string array.
8064 (sh_active_calling_convention): New static string pointer denoting
8065 active user chosen ABI.
8066 (sh_is_renesas_calling_convention): New function to return function
8067 specific ABI, or user choice if necessary.
8068 (sh_use_struct_convention): Rename first argument and turn around its
8069 meaning. Check for renesas ABI and return accordingly.
8070 (sh_use_struct_convention_nofpu): New function.
8071 (sh_next_flt_argreg): Get function type as third parameter. Check
8072 for renesas ABI and choose floating registers accordingly.
8073 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8074 struct return slot accordingly.
8075 (sh_push_dummy_call_nofpu): Ditto.
8076 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8077 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8078 (sh_return_value_fpu): Evaluate ABI and give to
8079 sh_use_struct_convention.
8080 (show_sh_command): New function.
8081 (set_sh_command): Ditto.
8082 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8085 * gdbarch.sh (return_value): Add func_type argument.
8086 * gdbarch.c: Regenerate.
8088 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8089 val_type so as not to collide with value_type function. Call
8090 using_struct_return with additional function type argument.
8091 * infcall.c (call_function_by_hand): Call using_struct_return and
8092 gdbarch_return_value with additional function type argument.
8093 * infcmd.c (print_return_value): Take addition func_type argument.
8094 Call gdbarch_return_value with additional function type argument.
8095 (finish_command_continuation): Call print_return_value with additional
8096 function type argument.
8097 (finish_command): Ditto.
8098 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8099 additional function type argument.
8100 * stack.c (return_command): Call using_struct_return and
8101 gdbarch_return_value with additional function type argument.
8102 * value.c (using_struct_return): Take additional function type argument.
8103 * value.h (using_struct_return): Accommodate declaration.
8104 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8105 * amd64-tdep.c (amd64_return_value): Ditto.
8106 * arm-tdep.c (arm_return_value): Ditto.
8107 * avr-tdep.c (avr_return_value): Ditto.
8108 * cris-tdep.c (cris_return_value): Ditto.
8109 * frv-tdep.c (frv_return_value): Ditto.
8110 * h8300-tdep.c (h8300_return_value): Ditto.
8111 (h8300h_return_value): Ditto.
8112 * hppa-tdep.c (hppa32_return_value): Ditto.
8113 (hppa64_return_value): Ditto.
8114 * i386-tdep.c (i386_return_value): Ditto.
8115 * ia64-tdep.c (ia64_return_value): Ditto.
8116 * iq2000-tdep.c (iq2000_return_value): Ditto.
8117 * m32c-tdep.c (m32c_return_value): Ditto.
8118 * m32r-tdep.c (m32r_return_value): Ditto.
8119 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8120 * m68k-tdep.c (m68k_return_value): Ditto.
8121 (m68k_svr4_return_value): Ditto.
8122 * m88k-tdep.c (m88k_return_value): Ditto.
8123 * mep-tdep.c (mep_return_value): Ditto.
8124 * mips-tdep.c (mips_eabi_return_value): Ditto.
8125 (mips_n32n64_return_value): Ditto.
8126 (mips_o32_return_value): Ditto.
8127 (mips_o64_return_value): Ditto.
8128 * mn10300-tdep.c (mn10300_return_value): Ditto.
8129 * mt-tdep.c (mt_return_value): Ditto.
8130 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8131 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8132 (ppc_sysv_abi_broken_return_value): Ditto.
8133 (ppc64_sysv_abi_return_value): Ditto.
8134 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8135 (ppc_sysv_abi_broken_return_value): Ditto.
8136 (ppc64_sysv_abi_return_value): Ditto.
8137 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8138 * rs6000-tdep.c (rs6000_return_value): Ditto.
8139 * s390-tdep.c (s390_return_value): Ditto.
8140 * score-tdep.c (score_return_value): Ditto.
8141 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8142 (sh_return_value_fpu): Ditto.
8143 * sh64-tdep.c (sh64_return_value): Ditto.
8144 * sparc-tdep.c (sparc32_return_value): Ditto.
8145 * sparc64-tdep.c (sparc64_return_value): Ditto.
8146 * spu-tdep.c (spu_return_value): Ditto.
8147 * v850-tdep.c (v850_return_value): Ditto.
8148 * vax-tdep.c (vax_return_value): Ditto.
8149 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8150 * xtensa-tdep.c (xtensa_return_value): Ditto.
8152 * gdbtypes.h (struct type): Add calling_convention member.
8153 * dwarf2read.c (read_subroutine_type): Add calling convention read
8154 from DW_AT_calling_convention attribute to function type.
8156 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8158 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8159 multi_f77_subscript to support values from registers.
8160 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8161 * value.h (value_subscripted_rvalue): Add prototype.
8163 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8165 * f-valprint.c (f_val_print): Likewise.
8167 2008-04-21 Craig Silverstein <csilvers@google.com>
8169 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8172 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8174 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8175 section is not a code section.
8177 2008-04-19 Craig Silverstein <csilvers@google.com>
8179 * NEWS: Add information on compressed debug sections.
8181 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8183 * mi/mi-cmd-var.c (varobj_update_one): Print new
8184 value for variable objects that changed type.
8186 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8188 * varobj.c (varobj_invalidate): Don't touch floating
8191 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8193 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8194 (multiple_symbols_cancel): Remove extra const.
8195 * symtab.h: Likewise.
8197 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8199 * interps.c (top_level_interpreter): Rename static variable...
8200 (top_level_interpreter_ptr): ...to this.
8201 (top_level_interpreter): New function.
8203 * interps.h: New extern for top_level_interpreter.
8205 * linespec.c: Include interps.h and mi/mi-cmds.h.
8206 (decode_line_2): When using MI, always set all breakpoints in menu.
8208 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8210 2008-04-18 Craig Silverstein <csilvers@google.com>
8212 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8213 * config.in, configure: Regenerate.
8214 * dwarf2read.c: Include zlib.h if present.
8215 Modified *_SECTION macros.
8216 (section_is_p): New.
8217 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8218 (dwarf2_resize_section): New.
8219 to determine whether a given section has a given name.
8220 (zlib_decompress_section): New.
8221 (dwarf2_read_section): Read the compressed section if present
8223 * MAINTAINERS: Added myself to section Write After Approval.
8225 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8227 * defs.h (exec_set_section_offsets): Remove prototype.
8228 * exec.c (exec_set_section_offsets): Remove function.
8230 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8232 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8233 in the search for the matching symbol.
8235 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8237 * breakpoint.c (update_watchpoint): Always reparse
8240 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8242 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8243 the breakpoint address only once.
8245 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8247 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8248 rather than a hard-coded architecture, for xcoff executables.
8250 2008-04-17 Doug Evans <dje@google.com>
8252 * buildsym.c (watch_main_source_file_lossage): New fn.
8253 (end_symtab): Call it.
8255 * source.c (find_and_open_source): Add some comments clarifying
8256 handling of FULLNAME argument. Make static. Remove pointless
8259 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8261 * inf-loop.c (inferior_event_handler): Also run the intermediate
8262 continuations in the INF_EXEC_COMPLETE case.
8264 2008-04-16 Tom Tromey <tromey@redhat.com>
8266 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8267 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8268 * cli/cli-decode.c (set_cmd_async_ok): New function.
8269 (get_cmd_async_ok): New function.
8270 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8272 * top.c (execute_command): Use get_cmd_async_ok.
8273 * infcmd.c: Include cli/cli-decode.h.
8274 (_initialize_infcmd): Mark "interrupt" as async-ok.
8275 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8277 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8280 * exec.c: Correct "arch-utils.h" include.
8282 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8285 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8286 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8287 * breakpoint.c (bpdisp_texst): New function. The function takes over
8288 the role of bpstats static array in print_one_breakpoint_location.
8289 (print_it_typical): Print "Temporary breakpoint" instead
8290 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8291 protocols, print disp field.
8292 (print_one_breakpoint_location): Removed bpdisps static definition.
8293 Call new bpstat_text function to get value for 'disp' field.
8294 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8296 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8298 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8299 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8300 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8301 * gnulib/Makefile.in: Regenerate.
8303 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8305 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8306 (defs_h): Use $(GNULIB_H).
8307 (all-lib): Depend on gnulib/Makefile.
8308 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8309 * config.in, gnulib/Makefile.in: Regenerated.
8311 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8313 * Makefile.in (LIBGNU, INCGNU): Define.
8314 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8315 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8317 ($(LIBGNU), all-lib): New rules.
8318 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8319 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8320 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8321 * gnulib: New directory, from gnulib-tool.
8322 * configure, aclocal.m4: Regenerated.
8324 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8326 * linux-thread-db.c (have_threads_callback): Check thread->private.
8328 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8329 Vladimir Prus <vladimir@codesourcery.com>
8332 * varobj.c (value_of_root): Update the expression for
8334 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8337 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8339 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8340 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8341 (mi_cmd_var_set_format): Use new mi_parse_format.
8342 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8344 * Makefile.in (mi-cmd-var.o): Update dependencies.
8346 * varobj.h (varobj_get_formatted_value): Declare.
8347 * varobj.c (my_value_of_variable): Added format parameter.
8348 (cplus_value_of_variable): Likewise.
8349 (java_value_of_variable): Likewise.
8350 (c_value_of_variable): Likewise. Evaluate expression based
8351 on format parameter.
8352 (struct language_specific): Add format parameter to function member
8354 (varobj_get_formatted_value): New.
8355 (varobj_get_value): Added format parameter to method call.
8357 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8359 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8360 instance flags of the undefined type before calling replace_type.
8362 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8364 * target.h (enum strata): Remove the download_stratum.
8366 2008-04-07 Doug Evans <dje@google.com>
8368 * buildsym.h (last_source_file): Add dwarf info to comment.
8369 (last_source_start_addr): Ditto.
8371 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8373 * alphanbsd-tdep.c: Include "target.h".
8374 * mn10300-tdep.c: Include "target.h".
8375 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8377 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8379 Fix breakpoint condition that use member variables.
8380 * valops.c (check_field): Remove.
8381 (check_field_in): Rename to check_field.
8382 (value_of_this): Use la_name_of_this.
8383 * value.h (check_field): Adjust prototype.
8385 * language.h (la_value_of_this): Rename to la_name_of_this.
8386 * language.c (unknown_language_defn): Specify "this" for
8388 (auto_language_defn): Likewise.
8389 (local_language_defn): Likewise.
8390 * ada-lang.c (ada_language_defn): Adjust comment.
8391 * c-lang.c (c_language_defn): Adjust comment.
8392 (cplus_language_defn): Specify "this" for name_of_this.
8393 (asm_language_defn): Adjust comment.
8394 (minimal_language_defn): Adjust comment.
8395 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8396 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8397 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8398 * objc-lang.c (objc_language_defn): Specify "self" for
8400 * p-lang.c (pascal_language_defn): Specify "this" for
8402 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8404 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8405 proper scope, and check for field in type of "this", without
8406 trying to create a value.
8408 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8410 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8411 (mi_error_message): Delete declaration.
8412 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8413 returning MI_CMD_ERROR.
8414 * mi/mi-main.c (mi_error_message): Delete.
8415 (mi_cmd_exec_interrupt):
8416 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8417 (mi_cmd_thread_info): Call error instead of returning
8419 (mi_cmd_data_list_register_values): Call error instead of
8420 returning MI_CMD_ERROR. Adapt to new get_register interface.
8421 (get_register): Change return typo to void. Call error instead of
8422 returning MI_CMD_ERROR.
8423 (mi_cmd_data_write_register_values): Call error instead of
8424 returning MI_CMD_ERROR.
8425 (mi_cmd_list_features): Return MI_CMD_DONE.
8426 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8427 (mi_execute_command): Always print exceptions with -error.
8429 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8431 * NEWS: Mention new commands set/show multiple-symbols.
8433 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8435 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8436 (multiple_symbols_cancel): New constants.
8437 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8438 (multiple_symbols_select_mode): New function.
8439 (_initialize_symtab): Add new set/show multiple-symbols commands.
8440 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8441 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8442 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8444 * linespec.c (decode_line_2): Likewise.
8446 2008-04-03 Doug Evans <dje@sebabeach.org>
8448 * symtab.h (enum free_code): Delete free_contents, unused.
8449 * symmisc.c (free_symtab_block): Delete.
8450 (free_symtab, case free_code): Delete.
8452 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8454 * valops.c (value_cast_structs): New function. Cast related
8455 STRUCT types up/down and return cast value. The body of this
8456 function comes mostly from value_cast_pointers.
8457 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8458 to value_cast_structs. Now value_cast_pointers needs only create
8459 appropriate reference after using value_cast_structs for actual
8461 (value_cast): Handle references.
8463 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8465 * MAINTAINERS: Added myself to section Write After Approval.
8467 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8469 * ia64-tdep.c (examine_prologue): Correct array access.
8471 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8473 * cp-support.c (first_component_command): Return if no arguments.
8475 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8477 * ser-mingw.c (ser_windows_open): Open requested name.
8479 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8481 * MAINTAINERS: Added myself.
8483 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8485 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8486 parameter. If it is NULL, don't call error.
8487 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8488 `do_mesg' parameter to find_default_run_target. If no target was
8491 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8493 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8494 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8495 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8497 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8499 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8503 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8505 * features/Makefile (%.dat): Set xmltarget to the base filename
8506 of the XML source, without subdirectory.
8507 * regformats/rs6000/powerpc-32.dat: Regenerate.
8508 * regformats/rs6000/powerpc-64.dat: Regenerate.
8509 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8511 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8513 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8516 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8518 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8519 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8521 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8523 * objfiles.h (struct objfile): New GDBARCH member.
8524 (get_objfile_arch): Add prototype.
8525 * objfiles.c: Include "arch-utils.h".
8526 (allocate_objfile): Look up gdbarch associated with bfd.
8527 (get_objfile_arch): New function.
8528 * Makefile (objfiles.o): Update dependencies.
8530 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8532 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8534 (locexpr_describe_location): Replace current_gdbarch by
8536 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8537 (dwarf2_add_field): Likewise.
8538 (read_tag_pointer_type): Likewise.
8539 (read_base_type): Likewise.
8540 (new_symbol): Likewise.
8542 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8543 (decode_base_type, decode_function_type): Likewise.
8544 (coff_read_struct_type, coff_read_enum_type): Likewise.
8545 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8546 (decode_base_type): Likewise.
8547 (coff_read_enum_type): Likewise.
8548 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8549 (coff_read_enum_type): Likewise.
8551 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8552 (end_psymtab): Likewise.
8553 (process_one_symbol): Likewise.
8555 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8556 (parse_procedure): Likewise.
8557 (parse_partial_symbols): Likewise.
8559 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8561 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8562 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8564 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8565 static range_index_type by built-in type.
8566 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8567 (read_enum_type): Likewise.
8569 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8572 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8574 * varobj.h (varobj_floating_p): Declare.
8575 * varobj.c (varobj_floating_p): New.
8576 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8577 '@' as the name, update all floating varobjs.
8579 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8581 * varobj.c (struct varobj_root): Rename use_selected_frame to
8582 floating, and clarify the meaning.
8583 (varobj_create, varobj_update, new_root_variable): Adjust.
8584 (value_of_root): Don't use type_changed as in variable,
8586 (c_value_of_root): Adjust.
8588 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8590 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8592 (linux_nat_wait): Add main lwp to gdb's thread list.
8593 * linux-thread-db.c (find_new_threads_callback): Also attach to
8594 already listed threads which thread_db didn't know about yet.
8596 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8598 * linux-nat.c (drain_queued_events): Fix comment typo.
8599 (linux_nat_attach): In async mode, don't rely on storing a pending
8600 status. Instead place the wait status on the pipe.
8601 (linux_nat_resume): Remove unreacheable shortcut code in async
8603 (stop_wait_callback): In async mode, don't store pending status.
8604 Instead, cancel breakpoints or resend the signal appropriatelly.
8605 (cancel_breakpoint): New, refactored from
8606 cancel_breakpoints_callback.
8607 (cancel_breakpoints_callback): Call cancel_breakpoint.
8608 (pipe_to_local_event_queue): Remove special token processing.
8609 (linux_nat_wait): Issue an internal error if a pending status is
8610 found in async mode.
8612 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8614 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8616 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8617 Vladimir Prus <vladimir@codesourcery.com>
8619 * varobj.c (struct varobj_root): New component thread_id.
8620 (varobj_get_thread_id, check_scope): New functions.
8621 (c_value_of_root): Use check_scope. Switch to the
8622 proper thread if necessary.
8624 * varobj.h (varobj_get_thread_id): New extern.
8626 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8628 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8631 * top.c: Revert 2008-03-21 changes.
8633 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8635 * thread.c (make_cleanup_restore_current_thread): Make it
8637 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8638 * varobj.c (varobj_update): Don't save/restore frame.
8639 (c_value_of_root): Save/restore thread and frame here,
8640 using make_cleanup_restore_current_thread.
8641 * Makefile.in: Update dependecies.
8643 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8645 * varobj.c (struct varobj_root): Clarify
8646 comment on the frame field.
8647 (varobj_create): Don't set frame if we have no
8650 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8653 Suggested by Jan Kratochvil:
8654 * top.c (gdb_rl_operate_and_get_next_completion): Call
8655 rl_redisplay_function.
8656 (gdb_rl_redisplay): New.
8657 (init_main): Set rl_redisplay_function.
8659 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8661 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8662 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8663 (store_regs_kernel_thread): Likewise.
8665 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8667 Linux native async support.
8669 * target.h (struct target_ops): Delete to_async_mask_value and add
8671 (target_is_async_p, target_async): Formatting.
8672 (target_async_mask_value): Delete.
8673 (target_async_mask): Delete function declaration, and add new
8674 target macro with the same name.
8676 * target.c (update_current_target): Replace to_async_mask_value by
8677 to_async_mask. Default to_async_mask to return_one.
8678 (target_async_mask): Delete.
8679 (find_default_can_async_p, find_default_is_async_p): New.
8680 (init_dummy_target): register find_default_can_async_p and
8681 find_default_is_async_p on the dummy target.
8683 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8684 (debug_linux_nat_async): New global.
8685 (show_debug_linux_nat_async): New function.
8686 (linux_nat_async_enabled, linux_nat_async_mask_value)
8687 (linux_nat_event_pipe, linux_nat_num_queued_events)
8688 (linux_nat_async_events_enabled): New globals.
8689 (struct waitpid_result): New struct.
8690 (waitpid_queue): New global.
8691 (queued_waitpid, push_waitpid, drain_queued_events): New.
8692 (my_waitpid): Call queued_waitpid.
8693 (linux_child_follow_fork): Disable async events during the call.
8694 (blocked_mask): Delete.
8695 (sync_sigchld_action, async_sigchld_action): New globals.
8696 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8697 async mode, block events during the call.
8698 (linux_nat_create_inferior): New.
8699 (linux_nat_attach): In sync mode, restore the mask states. In
8700 async mode, wake the event loop immediatelly.
8701 (detach_callback): Drain all queued events of the lwp we're
8703 (linux_nat_detach): Block async mode, and drain events of the main
8705 (linux_nat_resume): If in async mode, mask async events during the
8706 call. If short circuiting, force event loop to wake up. If
8707 resuming, set target_executing, and register target events in the
8709 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8710 (linux_nat_wait): In async mode, block events during the call.
8711 Only enable/disable passing SIGINT to the inferior in sync mode.
8712 Get events from local waitpid queue. If no interesting events was
8713 found, return to events loop. Reregister target events in the
8714 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8715 (linux_nat_kill): Disable events on entry.
8716 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8717 here. Detach async mode from the event loop if there are no more
8718 forks available, otherwise leave it on.
8719 (sigchld_handler): Assure this is called only in sync mode.
8720 (linux_async_permitted, linux_async_permitted_1): New globals.
8721 (set_maintenance_linux_async_permitted)
8722 (show_maintenance_linux_async_permitted): New functions.
8723 (linux_nat_is_async_p, linux_nat_can_async_p)
8724 (linux_nat_async_mask): New.
8725 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8726 (get_pending_events, async_sigchld_handler): New.
8727 (linux_nat_async_events): New.
8728 (async_terminal_is_ours): New global.
8729 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8730 (async_client_callback, async_client_context): New.
8731 (linux_nat_async_file_handler, linux_nat_async)
8732 (linux_nat_disable_async, linux_nat_enable_async): New.
8733 (linux_nat_add_target): Register linux_nat_create_inferior,
8734 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8735 linux_nat_async_mask, linux_nat_terminal_inferior and
8736 linux_nat_terminal_ours.
8737 (_initialize_linux_nat): Remove local action variable, and update
8738 code that used it to use sync_sigchld_action. Add new
8739 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8740 set/show command in the maintenance class. Add new "linux-async"
8741 maintenance set/show command. Block SIGCHLD by default. Setup
8742 async_sichld_action, and sync_sigchld_action. Install the default
8744 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8747 * linux-thread-db.c (re_check_for_thread_db): New.
8748 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8749 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8750 (thread_db_async_mask): New.
8751 (init_thread_db_ops): Register thread_db_can_async_p,
8752 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8754 * remote.c (remote_async_mask_value): New.
8755 (remote_return_zero): New.
8756 (init_remote_ops): Register remote_return_zero as callbacks of
8757 to_can_async_p and to_is_async_p.
8758 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8759 use remote_async_mask_value.
8760 (remote_async_mask): New.
8761 (init_remote_async_ops): Remove to_async_mask_value setting and
8762 register remote_async_mask as to_async_mask callback in
8765 * Makefile.in (linux-nat.o): Update.
8767 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8769 * gdbthread.h (add_thread_with_info): New.
8770 * linux-thread-db.c: Add some documentation.
8771 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8772 (struct private_thread_info): Remove th_valid and ti_valid.
8773 Replace ti with tid.
8774 (thread_get_info_callback): Do not add TID to the new ptid. Do
8776 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8777 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8779 (attach_thread): Handle an already-existing thread. Use
8780 add_thread_with_info. Cache the th and tid.
8781 (detach_thread): Verify that private was set. Remove verbose
8782 argument and printing. Update caller.
8783 (thread_db_detach): Do not adjust inferior_ptid.
8784 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8785 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8786 (thread_db_wait): Do not use lwp_from_thread.
8787 (thread_db_pid_to_str): Use the cached TID.
8788 (thread_db_extra_thread_info): Check that private is set.
8789 (same_ptid_callback): Delete.
8790 (thread_db_get_thread_local_address): Do not use it or check
8791 is_thread. Check that private is set. Assume that the thread
8792 handle is already cached.
8793 (init_thread_db_ops): Remove to_resume and to_kill.
8794 * thread.c (add_thread_with_info): New.
8795 (add_thread): Use it.
8796 * linux-nat.c (find_thread_from_lwp): Delete.
8797 (exit_lwp): Do not use it. Check print_thread_events. Print before
8798 deleting the thread.
8799 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8800 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8801 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8802 printf_unfiltered for thread exits.
8803 * procfs.c (procfs_wait): Likewise.
8805 2008-03-21 Chris Demetriou <cgd@google.com>
8807 * symtab.c (rbreak_command): Quote symbol name before passing
8808 it to break_command.
8810 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8812 * eval.c (evaluate_subexp_for_address): Clarify error message.
8813 Use value_must_coerce_to_target.
8814 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8815 * valops.c (value_assign): Call value_coerce_to_target when
8816 assigning to anything but internalvars. Leave GDB-side arrays
8817 as arrays when assigning to internalvars.
8818 (value_must_coerce_to_target, value_coerce_to_target): New.
8819 (value_coerce_array, value_addr): Call value_coerce_to_target.
8820 (value_array): Create the array in GDB's memory instead of
8822 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8825 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8827 * top.c (quit_confirm): Warn that we will kill the program.
8829 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8831 * inflow.c (terminal_ours_1): Guard access to
8832 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8834 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8835 Jim Blandy <jimb@codesourcery.com>
8836 Daniel Jacobowitz <drow@false.org>
8838 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8839 (dwarf2_read_address): Update prototype.
8841 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8842 (signed_address_type): Likewise.
8843 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8844 (execute_stack_op): Update calls to unsigned_address_type,
8845 signed_address_type and dwarf2_read_address. Fix implementation
8846 of DW_OP_deref_size.
8848 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8849 (dwarf2_per_cu_addr_size): Likewise.
8850 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8851 (struct dwarf2_loclist_baton): Likewise.
8853 * dwarf2loc.c (find_location_expression): Update calls to
8854 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8855 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8856 (locexpr_describe_location): Likewise.
8857 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8858 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8859 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8860 to dwarf2_per_cu_addr_size (per_cu).
8861 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8862 (loclist_read_variable): Likewise.
8863 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8865 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8866 instead of baton->objfile.
8867 (dwarf2_per_cu_obfile): New function.
8868 (dwarf2_per_cu_addr_size): Likewise.
8870 * dwarf2-frame.c (struct comp_unit): Move higher.
8871 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8872 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8873 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8874 parameter by using fde->eh_frame_p. Use read_encoded_value
8875 to implement DW_CFA_set_loc.
8876 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8877 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8878 execute_stack_op and execute_cfa_program.
8879 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8880 (size_of_encoded_value): Remove.
8881 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8882 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8883 (add_cie): Set cie->unit backlink.
8884 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8886 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8888 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8890 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8891 gdbarch_bfd_arch_info.
8893 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8895 * aix-thread.c (pdc_read_regs): Minor reformatting.
8897 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8899 * thread.c (print_thread_info): Don't insist
8900 on having current thread if there are no
8903 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8905 * infcmd.c (attach_command_post_wait)
8906 (attach_command_continuation): New.
8907 (attach_command): Support background async execution, and async
8908 execution in synchronous mode.
8910 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8912 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8913 * symmisc.c (dump_symtab_1): Likewise.
8914 * wrapper.c (gdb_value_struct_elt): Likewise.
8916 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8918 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8920 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8922 * linux-nat.c (linux_nat_filter_event): New, refactored from
8924 (linux_nat_wait): Call linux_nat_filter_event.
8926 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8928 * top.c (execute_command): Fix uninitialized variable error.
8930 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8932 * Makefile.in (amd64nbsd-nat.o): New dependency.
8933 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8934 (_initialize_amd64nbsd_nat): Update target vector to use
8935 nbsd_pid_to_exec_file.
8936 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8938 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8940 Remove ignoring leading exec events code.
8941 * fork-child.c (startup_inferior): Do not set
8942 inferior_ignoring_leading_exec_events.
8943 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8944 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8945 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8946 (handle_inferior_event): Remove code for ignoring leading exec
8948 * target.c (update_current_target): Do not inherit, or default,
8949 to_reported_exec_events_per_exec_call.
8950 (debug_to_reported_exec_events_per_exec_call): Remove.
8951 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8952 * target.h (target_reported_exec_events_per_exec_call): Remove.
8953 (struct target): Remove the to_reported_exec_events_per_exec_call
8956 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8958 Implement -thread-info.
8959 * gdbthread.h (print_thread_info): Declare.
8961 * thread.c (print_thread_info): New, extracted
8962 from info_threads_command and adjusted to
8963 work for CLI and MI.
8964 (info_threads_command): Use print_thread_info.
8965 * Makefile.in: Update dependencies.
8967 * mi/mi-cmds.c (mi_cmds): Specify a handler
8969 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8970 * mi/mi-main.c (mi_cmd_thread_info): New.
8971 (mi_cmd_list_features): Include 'thread-info'.
8973 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8975 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8976 to decide whether to match instruction patterns using "sw" and "sd".
8978 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8980 * infcmd.c (jump_command): Postpone disabling stdin until after
8983 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8985 * inflow.c (gdb_getpgrp): New.
8986 (gdb_has_a_terminal): Use get_getpgrp.
8987 (terminal_ours_1): If attach_flag is set, don't refetch
8988 inferior_process_group.
8990 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8992 * features/library-list.dtd: Allow "section" elements as children
8993 of "library". Add "section" element and describe its attributes.
8995 * solib-target.c (struct lm_info): Add section_bases member.
8996 (library_list_start_segment): Error out if seen a section element.
8997 (library_list_start_section): New.
8998 (library_list_end_library): New.
8999 (solib_target_free_library_list): Free section_bases.
9000 (section_attributes): New.
9001 (library_children): Make "segment" optional. Add "section" child.
9002 (library_list_children): Register library_list_end_library.
9003 (solib_target_relocate_section_addresses): Handle section bases.
9005 * NEWS: Mention new qXfer:libraries:read section offsets support.
9007 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9009 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9010 (make_exec_error_cleanup): Remove declarations.
9011 * utils.c (exec_error_cleanup_chain): Remove.
9012 (do_exec_error_cleanups, discard_exec_error_cleanups)
9013 (make_exec_error_cleanup): Remove.
9014 * event-loop.c (start_event_loop): Adjust call to
9016 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9017 (async_disable_stdin): Don't register async_enable_stdin via
9019 * inf-loop.c (inferior_event_handler): Don't
9020 call do_exec_error_cleanups. Call async_enable_stdin instead.
9021 * event-loop.c (start_event_loop): Adjust call to
9023 * tui/tui-interp.c (tui_command_loop): Adjust call to
9026 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9029 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9030 * breakpoint.c (bpstat_do_actions): In async mode,
9031 don't jump to top expecting stop_bpstat to be already
9033 * event-loop.c (start_event_loop): Call async_enable_stdin
9035 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9037 (command_handler): Do not setup continuation here.
9038 (command_line_handler_continuation): Move to...
9039 * top.c (command_line_handler_continuation): ... here.
9040 (execute_command): In async mode, register continuation.
9041 Don't check frame's language in running in async mode.
9042 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9043 * inf-loop.c (complete_execution): Inline into...
9044 (inferior_event_handler): ... here. Clear target_executing before
9045 doing any cleanups. Don't try to show prompt if the target was
9047 * infcmd.c (signal_command): Add support for async mode.
9048 (finish_command): Only add continuation if the target was
9049 successfully resumed.
9050 * remote.c (init_async_opts): Register to_get_thread_local_address
9052 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9053 with sync_execution.
9054 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9057 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9059 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9060 * exec.c (exec_bfd_mtime): Define.
9061 (exec_close): Clear it.
9062 (exec_file_attach): Set it.
9063 * gdbcore.h (exec_bfd_mtime): Declare.
9064 * source.c (find_source_lines): Do not use bfd_get_mtime.
9066 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9068 * top.c (simplified_command_loop): Remove.
9070 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9072 Remove unused remote.c hooks.
9073 * remote.c (deprecated_target_resume_hook)
9074 (deprecated_target_wait_loop_hook): Remove.
9075 (remote_resume): Do not call deprecated_target_resume_hook.
9076 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9077 (remote_async_wait): Likewise.
9079 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9081 Implement MI notification for new threads.
9082 * doc/observer.texi (new_thread): Document.
9083 * observer.sh: Forward declare struct thread_info.
9084 * thread.c (add_thread): Notify observer.
9086 * interps.h (interp_init_ftype): New parameter
9088 (interp_set): Likewise.
9089 (top_level_interpreter_data): Declare.
9090 * interps.c (interp_set): New parameter top_level.
9091 Pass it to interpreter's init function. Remember
9092 top level interpreter.
9093 (interpreter_exec_cmd): Adjust.
9094 (top_level_interpreter_data): New.
9095 * main.c (captured_main): Pass 1 for top_level
9096 parameter of interp_set.
9097 * cli/cli-interp.c (cli_interpreter_init): New
9098 parameter top_level.
9099 * tui/tui-interp.c (tui_init): New parameter top_level.
9101 * mi/mi-interp.c (mi_new_thread): New.
9102 (mi_interpreter_init): If top level, register
9103 observer for new threads.
9105 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9107 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9109 * top.c (execute_command): Disable break and stop
9110 commands in async mode.
9112 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9115 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9116 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9117 Call target_stop in the INF_QUIT_REQ case.
9118 * Makefile.in (inf-loop.o): Update.
9120 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9122 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9123 Call target_stop in the INF_QUIT_REQ case.
9124 * Makefile.in (inf-loop.o): Update.
9126 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9128 * top.c (execute_command): Enable break, info and interrupt
9129 commands in async mode.
9131 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9132 Daniel Jacobowitz <dan@codesourcery.com>
9134 * breakpoint.h (breakpoint_restore_shadows): New
9136 * breakpoint.c (breakpoint_restore_shadows): New.
9137 (read_memory_nobpt): Delete.
9138 * gdbcore.h (read_memory_nobpt): Delete declaration.
9139 * target.c (memory_xfer_partial): Call
9140 breakpoint_restore_shadows.
9141 (restore_show_memory_breakpoints)
9142 (make_show_memory_breakpoints_cleanup): New.
9143 (show_memory_breakpoints): New.
9144 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9145 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9146 Make sure we see memory breakpoints when checking if
9147 breakpoint is still there.
9148 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9149 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9150 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9151 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9153 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9155 * thread.c (add_thread): Use printf_unfiltered to print.
9157 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9159 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9160 that is true only on x86-solaris and x86_64-solaris.
9161 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9162 with proc_get_LDT_entry.
9164 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9166 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9167 * config.in, configure: Regenerate.
9168 * fork-child.c (fork_inferior): Call create_tty_session.
9169 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9170 (create_tty_session): New function.
9171 * terminal.h: Declare create_tty_session.
9173 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9176 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9177 * mipsread.c: Include elf/internal.h.
9178 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9181 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9183 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9184 to get at the current architecture and at the target specific vector.
9185 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9186 remove define of I387_ST0_REGNUM.
9188 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9190 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9191 get at the current architecture
9192 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9195 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9196 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9198 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9199 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9200 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9202 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9203 at the target specific vector.
9205 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9206 architecture. Use gdbarch_tdep to get at the target specific vector.
9208 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9209 update caller. Use gdbarch_tdep to get at the target specific vector.
9211 (i386_register_to_value: Use get_frame_arch to get at the current
9214 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9217 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9218 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9219 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9220 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9222 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9225 (i387_convert_register_p, i387_register_to_value,
9226 i387_value_to_register): Update call for i386_fp_regnum_p.
9228 * i387-tdep.h: Remove comment.
9229 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9230 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9231 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9232 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9233 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9235 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9237 * Makefile.in (fork-child.o): Update.
9238 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9239 argument. Gather all gdbserver features together.
9240 * fork-child.c (exec_wrapper): New variable.
9241 (fork_inferior): Use it.
9242 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9243 (unset_exec_wrapper_command, _initialize_fork_child): New.
9245 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9247 * source.c (directory_command): Modify the determination of
9248 condition of terminal "from_tty".
9250 2008-03-10 Matt Rice <ratmice@gmail.com>
9252 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9254 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9256 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9257 of the data passing to strtoulst function.
9258 (info_spu_signal_command): Likewise.
9260 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9262 * mi/mi-interp.c (mi_command_loop): Remove
9265 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9267 * remote.c (extended_remote_attach_1): Make local variable pid an int
9270 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9272 * solib-svr4.c (svr4_same_1): New function, originally extracted
9273 from svr4_same and expanded to handle the sparc64 case.
9274 (svr4_same): Move up and reimplement using svr4_same_1.
9275 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9277 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9279 * MAINTAINERS: Move self to Paper trail.
9281 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9283 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9284 * event-loop.c (call_async_signal_handler): New.
9285 * event-loop.h (call_async_signal_handler)
9286 (gdb_call_async_signal_handler): Declare.
9287 (mark_async_signal_handler): Add comments.
9288 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9289 * mingw-hdep.c (sigint_event, sigint_handler): New.
9290 (gdb_select): Use them. Wait for the readline signal handler
9292 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9293 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9294 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9296 (remote_fileio_ctrl_c_signal_handler): Use
9297 gdb_call_async_signal_handler.
9298 (initialize_remote_fileio): Initialize sigint_fileio_token.
9299 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9300 not initialize tokens here.
9301 (handle_remote_sigint_twice): Likewise. Reinstall
9302 handle_remote_sigint.
9303 (async_remote_interrupt_twice): Just call interrupt_query.
9304 (cleanup_sigint_signal_handler): Do not delete tokens.
9305 (remote_interrupt, remote_interrupt_twice): Use
9306 gdb_call_async_signal_handler.
9307 (interrupt_query): Reinstall the default signal handler.
9308 (_initialize_remote): Initialize tokens here.
9310 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9312 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9313 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9314 Change the type of the lr register to code_ptr.
9315 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9316 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9317 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9318 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9319 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9320 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9321 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9323 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9325 * MAINTAINERS: Update my email address.
9327 2008-03-03 Keith Seitz <keiths@redhat.com>
9329 From Dave Murphy <davem@devkitpro.org>:
9330 * configure.ac: Set tcl configdir to win under mingw.
9331 * configure: Regenerate.
9333 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9335 * breakpoint.c (fetch_watchpoint_value): New function.
9336 (update_watchpoint): Set and clear val_valid. Use
9337 fetch_watchpoint_value. Handle unreadable values on the
9338 value chain. Correct check for user-requested array watchpoints.
9339 (breakpoint_init_inferior): Clear val_valid.
9340 (watchpoint_value_print): New function.
9341 (print_it_typical): Use it. Do not free or clear old_val. Print
9342 watchpoints even if old_val == NULL.
9343 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9344 becoming readable or unreadable.
9345 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9346 (do_enable_watchpoint): Likewise.
9347 * breakpoint.h (struct breakpoint): Update comment for val. Add
9349 * NEWS: Mention watchpoints on inaccessible memory.
9351 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9353 * Makefile.in (i386-nat.o): Update.
9354 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9355 i386_use_watchpoints.
9356 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9357 i386_use_watchpoints.
9358 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9359 (i386_stopped_by_watchpoint): Update call.
9360 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9361 * config/i386/nm-i386.h: Conditionalize definitions on
9362 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9363 (i386_use_watchpoints): Declare.
9364 (i386_stopped_data_address): Update.
9365 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9366 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9368 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9370 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9371 * version.in: Bump version to 6.8.50.20080229-cvs.
9373 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9375 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9378 2008-02-28 Tom Tromey <tromey@redhat.com>
9380 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9382 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9384 * infcmd.c (kill_if_already_running): Make static. Use
9385 target_require_runnable.
9386 * target.c (target_require_runnable): New.
9387 * target.h (target_require_runnable): Declare.
9389 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9391 * frame.c (reinit_frame_cache): Only annotate if frames were
9394 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9396 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9397 * regformats/reg-ppc64.dat: Likewise.
9399 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9401 * features/Makefile (%.dat): Emit xmltarget statement.
9403 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9404 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9406 * regformats/arm-with-iwmmxt.dat: Regenerate.
9407 * regformats/mips64-linux.dat: Regenerate.
9408 * regformats/mips-linux.dat: Regenerate.
9409 * regformats/rs6000/powerpc-32.dat: Regenerate.
9410 * regformats/rs6000/powerpc-64.dat: Regenerate.
9411 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9413 * regformats/reg-arm.dat: Add xmlarch statement.
9414 * regformats/reg-i386.dat: Likewise.
9415 * regformats/reg-i386-linux.dat: Likewise.
9416 * regformats/reg-x86-64-linux.dat: Likewise.
9417 * regformats/reg-spu.dat: Likewise.
9419 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9421 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9424 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9426 * utils.c (debug_timestamp): New.
9427 (vfprintf_unfiltered): Print timestamps if requested.
9428 (show_debug_timestamp): New.
9429 (initialize_utils): Register "set debug timestamp".
9430 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9432 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9434 * breakpoint.c (skip_prologue_sal): New function.
9435 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9436 computed from a line number.
9438 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9440 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9441 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9442 Set PC register type to "code_ptr".
9443 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9444 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9445 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9446 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9447 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9448 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9449 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9452 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9454 * regformats/regdat.sh: Rename init_registers function in
9455 generated file to init_registers_${name}.
9457 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9458 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9459 * regformats/reg-s390x.dat: Set "name" to s390x.
9461 2008-02-26 Greg Law <glaw@undo-software.com>
9463 * regcache.c (registers_changed): Call reinit_frame_cache.
9465 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9467 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9468 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9469 and svr4_fetch_objfile_link_map.
9470 * Makefile.in (sh-linux-tdep.o): Update.
9472 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9474 * amd64-tdep.c (amd64_classify): Add support for decimal float
9476 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9477 use the struct return convention.
9479 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9481 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9482 to old format. Discard breakpoint address if shared library is
9484 (breakpoint_1): Adjust formatting of table header accordingly.
9486 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9488 * remote.c (remote_get_threadlist): If the response
9489 is empty, don't try to parse it.
9491 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9493 Unbreak 'target async'.
9494 * serial.c (serial_async): Set the
9495 handler function before enabling async
9498 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9500 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9502 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9504 * remote.c (extended_remote_attach_1): Set attach_flag.
9505 (extended_remote_create_inferior_1): Clear attach_flag.
9507 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9509 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9511 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9512 * solib-svr4.c (solib_svr4_r_brk): New.
9513 (open_symbol_file_object, svr4_current_sos): Always check the
9515 (svr4_fetch_objfile_link_map): Do not set debug_base.
9516 (enable_break): Use r_brk if it is set.
9517 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9518 (svr4_lp64_fetch_link_map_offsets): Likewise.
9519 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9521 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9522 Mark Kettenis <kettenis@gnu.org>
9524 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9525 trad_frame_saved_reg.
9526 (trad-frame.h): New include.
9528 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9529 instead of frame_obstack_zalloc.
9530 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9532 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9534 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9536 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9537 from disassemble_info instead of gdbarch_byte_order.
9539 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9540 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9542 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9544 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9545 gdbarch as parameter.
9547 * gdbarch.{c,h}: Regenerate.
9549 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9551 * mem-break.c (default_memory_insert_breakpoint)
9552 (default_memory_remove_breakpoint): Likewise.
9553 * target.h (default_memory_remove_breakpoint)
9554 (default_memory_insert_breakpoint): Likewise.
9556 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9557 parameter. Replace current_gdbarch by gdbarch.
9558 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9559 (m32r_memory_remove_breakpoint): Likewise.
9561 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9563 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9565 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9567 * NEWS: Add entry describing Add support improvements.
9569 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9571 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9574 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9576 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9577 register_offset_hack anymore.
9579 * regcache.{c,h} (register_offset_hack): Remove.
9581 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9583 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9585 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9586 current_gdbarch by gdbarch.
9587 (hppa64_hpux_find_global_pointer): Likewise.
9588 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9589 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9590 find_global_pointer.
9592 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9594 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9596 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9597 of gdbarch_num_regs.
9599 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9600 replace current_gdbarch by gdbarch.
9601 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9603 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9605 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9606 and replace current_gdbarch by gdbarch.
9608 (store_register): Update call for exec_one_dummy_insn.
9609 (fetch_register, store_register): Update call of regmap.
9611 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9612 parameter and replace current_gdbarch by gdbarch.
9614 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9615 the current architecture. Update call for getregs_supplies and
9617 (ppcnbsd_fetch_inferior_registers): Likewise.
9619 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9620 replace current_gdbarch by gdbarch.
9621 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9622 get_regcache_arch to get at the current architecture. Update call for
9625 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9627 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9630 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9632 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9634 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9636 * NEWS: Mention pending breakpints in MI.
9638 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9640 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9642 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9644 Add script to build and test GDB using enable-targets=all.
9646 * gdb_buildall.sh: New file.
9648 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9650 * NEWS (New native configurations): Xtensa GNU/Linux.
9651 (New targets): Xtensa GNU/Linux.
9652 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9654 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9655 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9656 * configure.tgt (xtensa*-*-linux*): New entry.
9657 * xtensa-config.c (xtensa_tdep): New variable.
9658 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9659 (rmap): Change format based on new macro XTREG.
9660 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9661 * xtensa-linux-nat.c: New.
9662 * xtensa-linux-tdep.c: New.
9663 * xtensa-xtregs.c: New.
9664 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9665 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9666 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9667 (xtensa_register_t): New field coprocessor.
9668 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9669 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9670 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9671 Update to handle privileged registers.
9672 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9673 (xtensa_push_dummy_call): Set windowstart register correctly.
9674 (call0_analyze_prologue): Initialize xtensa_default_isa.
9675 (xtensa_derive_tdep): New.
9676 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9677 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9678 Call xtensa_derive_tdep().
9679 * config/xtensa/linux.mh: New.
9680 * regformats/reg-xtensa.dat: New.
9682 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9684 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9685 (filenames.h): New include.
9686 * Makefile.in (corelow.o): Add dependency for filenames.h.
9688 2008-02-08 Doug Evans <dje@google.com>
9690 * source.c (find_and_open_source): Always rewrite absolute filenames.
9692 2008-02-07 Doug Evans <dje@google.com>
9694 * breakpoint.c: #include "hashtab.h".
9695 (ambiguous_names_p): New fn.
9696 (update_breakpoint_locations): When restoring bp enable status, don't
9697 compare function names if any functions have same name.
9698 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9700 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9702 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9703 instead of just a VEC*. Update use of SV.
9704 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9706 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9708 * NEWS: Put all new commands since gdb-6.7 together.
9710 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9712 * ada-lang.c: #include "vec.h".
9713 (struct string_vector, new_string_vector, string_vector_append):
9715 (char_ptr): New typedef.
9716 (DEF_VEC_P (char_ptr)): New VEC type.
9717 (symbol_completion_add): Update profile to take the new VEC type
9718 instead of the old string_vector structure. Update code accordingly.
9719 (ada_make_symbol_completion_list): Use the new VEC type instead of
9720 the old string_vector structure, and update the code accordingly.
9721 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9723 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9725 * p-exp.y: Set current_type in missing places.
9726 (leftdiv_is_integer): New static variable.
9727 Typecast right operand of BINOP_DIV to long_double if both operands
9730 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9732 * remote-mips.c (set_breakpoint): Rename to...
9733 (mips_set_breakpoint): ... this.
9734 (clear_breakpoint): Rename to...
9735 (mips_clear_breakpoint): ... this.
9736 (common_breakpoint): Rename to...
9737 (mips_common_breakpoint): ... this.
9738 (check_lsi_error): Rename to...
9739 (mips_check_lsi_error): ... this.
9741 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9743 * language.h (struct language_defn): Add new field
9744 la_make_symbol_completion_list.
9745 * symtab.c (default_make_symbol_completion_list): Renames
9746 make_symbol_completion_list.
9747 (make_symbol_completion_list): New function.
9748 * symtab.h (default_make_symbol_completion_list): Add declaration.
9749 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9750 (auto_language, local_language): Likewise.
9751 * objc-lang.c (objc_language_defn): Likewise.
9752 * scm-lang.c (scm_language_defn): Likewise.
9753 * m2-lang.c (m2_language_defn): Likewise.
9754 * f-lang.c (f_language_defn): Likewise.
9755 * jv-lang.c (java_language_defn): Likewise.
9756 * p-lang.c (pascal_language_defn): Likewise.
9757 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9758 (minimal_language_defn): Likewise.
9759 * ada-lang.c (struct string_vector): New structure.
9760 (new_string_vector, string_vector_append, ada_unqualified_name)
9761 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9762 (ada_make_symbol_completion_list): New functions.
9763 (ada_language_defn): Set la_make_symbol_completion_list.
9764 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9765 this function is static.
9767 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9769 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9770 to account for call site optimizations.
9772 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9774 * tracepoint.c (read_actions): Handle end-of-text indicator
9775 in action list properly. (Committed by Jim Blandy)
9777 2008-02-05 Jim Blandy <jimb@red-bean.com>
9779 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9780 pseudoregister, not an internal error.
9781 Reported by: Andrzej Zaborowski
9783 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9785 * varobj.c (c_value_of_variable): Use xstrdup.
9787 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9789 Update stored rendition of varobj value when format changes.
9790 * varobj.c (varobj_set_display_format): Recomputed
9792 (c_value_of_variable): Return print_value.
9794 2008-02-03 Doug Evans <dje@google.com>
9796 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9797 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9798 * valops.c (value_one): New function.
9799 * value.h (value_one): Declare.
9801 Fix argument promotion for binary arithmetic ops for C.
9802 * valarith.c (unop_result_type): New fn.
9803 (binop_result_type): New fn.
9804 (value_binop): Move result type computation to binop_result_type.
9805 (value_pos, value_neg, value_complement): Move result type
9806 computation to unop_result_type.
9809 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9810 Return basetype, fieldno if found. All callers updated.
9811 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9813 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9814 * symfile.h (fill_in_vptr_fieldno): Delete.
9816 2008-02-02 Doug Evans <dje@google.com>
9818 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9820 * typeprint.c (*): Whitespace cleanup.
9822 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9823 Luis Machado <luisgpm@br.ibm.com>
9824 Thiago Jung Bauermann <bauerman@br.ibm.com>
9826 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9827 don't fit into registerson the stack the way GCC does.
9829 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9831 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9832 hash table for Ada symbols. Just store the linkage name as is,
9833 and leave the demangled_name as NULL.
9835 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9837 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9838 in the global scope.
9839 (new_symbol): Likewise.
9841 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9843 * breakpoint.c (break_command_1): Return void.
9844 (break_command_really): Return void. Rethrow
9845 exceptions instead of returning.
9846 (gdb_breakpoint): Remove the error_message parameter.
9847 Return void. Rename to set_breakpoint.
9848 * gdb.h (gdb_breakpoint): Rename and move to...
9849 * breakpoint.h (set_breakpoint): ...here.
9850 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9851 event hooks even if exception is thrown. Adjust to
9852 gdb_breakpoint interface changes.
9855 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9857 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9858 float in both first and second word in the doubleword, to support
9861 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9863 Properly rethrow exception. This fixes errors
9864 about non-existent functions for -break-insert.
9865 * breakpoint.c (break_command_really): Use throw_exception
9866 for rethrowing. If rethrowing, don't print the exception.
9868 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9870 * NEWS: Mention Decimal Floating Point support.
9872 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9874 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9875 value type to builtin_type_void_func_ptr.
9877 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9879 * s390-tdep.c (is_float_singleton, is_float_like,
9880 alignment_of, s390_return_value): Make checks for
9881 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9883 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9884 Thiago Jung Bauermann <bauerman@br.ibm.com>
9886 * infcmd.c (default_print_registers_info): Also print hex
9887 raw contents for TYPE_CODE_DECFLOAT registers.
9888 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9889 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9890 (rs6000_register_name): Add support for DFP pseudo-registers.
9891 (rs6000_pseudo_register_type): Likewise.
9892 rs6000_pseudo_register_reggroup_p): Likewise.
9893 (ppc_pseudo_register_read): New function.
9894 (ppc_pseudo_register_write): Likewise.
9895 (rs6000_pseudo_register_read): Likewise.
9896 (rs6000_pseudo_register_write): Likewise.
9897 (e500_pseudo_register_read): Move checks to
9898 rs6000_pseudo_register_read.
9899 (e500_pseudo_register_write): Move checks to
9900 rs6000_pseudo_register_write.
9901 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9902 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9903 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9904 num_pseudo_regs to account for DFP pseudo regs.
9906 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9908 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9909 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9910 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9911 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9912 e500_pseudo_register_read, e500_pseudo_register_write): Use
9913 IS_SPE_PSEUDOREG macro.
9914 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9915 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9916 Remove initialization of tdep->ppc_ev31_regnum.
9918 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9920 * printcmd.c (print_formatted): Handle references as for unformatted
9923 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9925 * eval.c (evaluate_subexp_standard): Add handling of user
9926 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9928 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9930 * eval.c (evaluate_subexp_standard): Support
9931 BINOP_INTDIV opcode.
9933 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9935 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9937 For BINOP_EXP, use length and signedness of left operand only for
9938 result, as for shifts.
9939 For integral operands to BINOP_EXP, use new integer_pow and
9940 uinteger_pow functions so as to get full range of results.
9941 (integer_pow): New function.
9942 (uinteger_pow): New function.
9944 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9946 Use vector for varobj_list_children interface.
9947 * gdb/varobj.c (varobj_list_children): Return vector
9949 * gdb/varobj.h (varobj_list_children): Adjust
9951 (varobj_p): Declare. Declare vector thereof.
9952 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9953 for varobj_list_children change.
9954 * Makefile.in (varobj_h): Update dependencies.
9956 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9958 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9959 TYPE_CODE_DECFLOAT arguments.
9960 (ppc64_sysv_abi_push_dummy_call) Likewise.
9961 (get_decimal_float_return_value): New function.
9962 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9963 values by calling get_decimal_float_return_value.
9964 (ppc64_sysv_abi_return_value): Likewise.
9966 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9968 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9969 for preprocessor macro information. Formatting changes.
9971 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9973 * remote.c (struct remote_state): Add cached_wait_status.
9974 (remote_exec_file): New variable.
9975 (PACKET_vAttach, PACKET_vRun): New constants.
9976 (extended_remote_restart): Do not query for status.
9977 (struct start_remote_args): New.
9978 (remote_start_remote): Take it as a second argument. Check
9979 whether the target is running. Issue an error for non-running
9980 non-extended targets. Cache the wait status. Set inferior_ptid
9982 (remote_open_1): Prompt to disconnect non-running targets. Make
9983 sure the target is marked running. Do not set inferior_ptid here.
9984 Update call to remote_start_remote. Do not call remote_check_symbols
9985 if the target is not running.
9986 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9987 argument. Handle a non-running target.
9988 (remote_detach): Use it.
9989 (extended_remote_detach): New.
9990 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9991 (extended_remote_attach_1, extended_remote_attach)
9992 (extended_async_remote_attach): New.
9993 (remote_vcont_resume): Remove unused variable.
9994 (remote_wait, remote_async_wait): Use any cached wait status.
9995 (putpkt_binary, getpkt): Clear any cached wait status.
9996 (extended_remoute_mourn_1): New.
9997 (extended_remote_mourn): Use it.
9998 (extended_async_remote_mourn, extended_remote_run): New.
9999 (extended_remote_create_inferior_1): New.
10000 (extended_remote_create_inferior): Use it.
10001 (extended_remote_async_create_inferior): Likewise.
10002 (remote_xfer_partial): Skip for non-executing targets.
10003 (init_extended_remote_ops): Set to_detach and to_attach.
10004 (init_extended_async_remote_ops): Likewise. Use
10005 extended_async_remote_mourn.
10006 (_initialize_remote): Register vAttach, vRun, and
10007 set remote exec-file.
10008 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10010 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10012 * Makefile.in (symfile.o): Update.
10013 * NEWS: Mention exec tracing support.
10014 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10016 * infcmd.c (kill_if_already_running, detach_command)
10017 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10018 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10019 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10020 targets. Apply the sysroot path to the loaded executable. Use
10021 no_shared_libraries.
10022 * linux-nat.c (linux_child_follow_fork): Print fork following
10023 messages if verbose.
10024 (kill_wait_callback): Kill again before waiting a second time.
10025 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10026 no_shared_libraries.
10028 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10030 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10032 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10034 * nto-tdep.h: Remove #include "defs.h".
10035 * nto-tdep.c: Add #include "defs.h".
10036 * Makefile.in (nto_tdep_h): Update dependencies.
10037 (nto-tdep.o): Likewise.
10039 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10041 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10043 (proceed, start_remote): Update call to wait_for_inferior.
10044 * inferior.h (wait_for_inferior): Update declaration.
10045 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10046 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10047 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10048 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10050 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10052 * varobj (adjust_value_for_child_access): Added checking for
10053 returned value from gdb_value_ind.
10054 (c_describe_child): Likewise.
10055 (cplus_describe_child): Fixed a typo.
10057 2008-01-29 Jim Blandy <jimb@red-bean.com>
10059 * MAINTAINERS: Update my info.
10061 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10063 Use multiple locations for hardware watchpoints.
10064 This eliminates the need to traverse value chain, doing
10065 various checks, in three different places.
10067 * breakpoint.h (struct bp_location): New fields
10068 lengths and watchpoint_type.
10069 (struct breakpoint): Remove the val_chain field.
10070 * breakpoint.c (is_hardware_watchpoint): New.
10071 (free_valchain): Remove.
10072 (update_watchpoint): New.
10073 (insert_bp_location): For hardware watchpoint, just
10074 directly insert it.
10075 (insert_breakpoints): Call update_watchpoint_locations
10076 on all watchpoints. If we have failed to insert
10077 any location of a hardware watchpoint, remove all inserted
10079 (remove_breakpoint): For hardware watchpoints, directly
10081 (watchpoints_triggered): Iterate over locations.
10082 (bpstat_stop_status): Use only first location of
10083 a resource watchpoint.
10084 (delete_breakpoint): Don't call free_valchain.
10085 (print_one_breakpoint): Don't print all
10086 locations for watchpoints.
10087 (breakpoint_re_set_one): Use update_watchpoint for
10090 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10092 Don't reset watchpoint block on solib load.
10094 * breakpoint.c (insert_bp_location): For watchpoints,
10095 recompute condition.
10096 (breakpoint_re_set_one): Instead of recomputing value
10097 and condition for watchpoints, just reset value and
10098 let insert_breakpoints/insert_bp_location recompute it.
10099 Don't do anything about disabled watchpoint.
10101 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10103 * valarith.c (value_binop): Handle unsigned integer
10106 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10108 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10109 instruction pattern that appears frequently in position
10110 independent code. Fix bug in code which looks for "fmov" and
10111 backtracks if no "fmov" is found.
10113 2008-01-28 Doug Evans <dje@google.com>
10115 * dbxread.c (read_dbx_symtab): Fix indentation.
10116 Reformat comments to 80 columns.
10117 Move local var def closer to only use.
10119 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10121 * fork-child.c (SHELL_FILE): Remove #ifndef.
10122 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10124 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10126 * i386-tdep.c (i386_skip_noop): New function.
10127 (i386_analyze_prologue): Call i386_skip_noop function.
10129 2008-01-24 Michael Snyder <msnyder@specifix.com>
10131 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10132 * win32-nat.c (win32_xfer_partial): Ditto.
10133 * target.c (default_xfer_partial): Minor whitespace adjustment.
10135 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10137 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10138 strip bit 1 even if pc doesn't point to thumb code.
10140 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10142 * remote.c (remote_wait): Handle SIGINT between packets.
10143 (remote_async_wait): Likewise.
10145 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10146 Chris Demetriou <cgd@google.com>
10148 * thread.c (add_thread_silent): Renamed
10150 (print_thread_events): New variable definition.
10151 (show_print_thread_events): New function.
10152 (_initialize_thread): Add "set print thread-events" and
10153 "show print thread-events" commands.
10154 (add_thread): Announce new thread.
10155 * gdbthread.h (add_thread_silent): Declare.
10156 (print_thread_events): New variable declaration.
10157 * inf-ttrace.c (inf_ttrace_wait): Don't
10158 inform about new thread, as add_thread is always
10159 called too, and will take care of that.
10160 * infrun.c (handle_inferior_event): Likewise.
10161 * procfs.c (procfs_wait): Likewise.
10162 * remote.c (remote_currthread): Likewise.
10163 * sol-thread.c (sol_thread_wait): Likewise.
10164 * win32-nat.c (get_win32_debug_event): Likewise.
10165 * linux-thread-db.c (attach_thread): Likewise.
10166 Remove the verbose parameter.
10167 (check_event): Make detach_thread be verbose
10168 only if print_thread_events is set.
10169 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10170 about new thread. This is called only from
10171 linux-thread-db.c:attach_thread, which will take care.
10172 Remove the verbose parameter.
10173 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10175 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10177 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10179 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10181 * breakpoint.c (break_command_really): New parameter
10183 (break_command_1): Pass 0 as
10184 ignore_count to break_command_really.
10185 (gdb_breakpoint): Pass ignore_count to
10186 break_command_really.
10188 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10190 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10191 sigcontext struct via pointer.
10192 (struct sigframe comment): Update to show new field `psc'.
10194 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10196 * infrun.c (handle_inferior_event): If
10197 we failed to remove breakpoints, error,
10198 don't try to increment PC by hand.
10200 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10202 Add NetBSD/hppa target and host support.
10204 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10205 (hppabsd_gregset): Move to ...
10206 (hppabsd_regset_from_core_section): Rename
10207 hppaobsd_regset_from_core_section and move to ...
10208 (hppabsd_find_global_pointer): Update comment.
10209 (hppabsd_init_abi): Make global. Do not register
10210 hppabsd_regset_from_core_section.
10211 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10213 (_initialize_hppabsd_tdep): Move to ...
10214 * hppaobsd-tdep.c: ... here. New file.
10215 * hppnbsd-tdep.c: New file.
10216 * hppnbsd-nat.c: New file.
10217 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10218 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10219 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10220 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10221 * configure.host (hppa*-*-netbsd*): New entry.
10222 * configure.tgt (hppa*-*-netbsd*): New entry.
10223 (hppa*-*-openbsd*): Update.
10224 * NEWS (New native configuration): Mention NetBSD/hppa.
10225 (New targets): Mention NetBSD/hppa.
10227 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10229 * gdbarch.sh (function_list): Add new property bits_big_endian to
10231 * gdbarch.{c,h}: Regenerate.
10233 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10234 gdbarch_bits_big_endian (comment).
10235 (unpack_field_as_long, modify_field): Likewise.
10236 * value.h: Likewise (comment).
10237 * valops.c (value_slice): Likewise.
10238 * valarith.c (value_subscript, value_bit_index): Likewise.
10239 * gdbtypes.h (field): Likewise (comment).
10240 * eval.c (evaluate_subexp_standard): Likewise.
10241 * dwarf2read.c (dwarf2_add_field): Likewise.
10242 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10243 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10245 * defs.h (BITS_BIG_ENDIAN): Remove.
10247 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10249 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10251 * m2-exp.y (yylex): Likewise.
10252 * objc-exp.y (yylex): Likewise.
10254 * defs.h (DEPRECATED_STREQN): Remove.
10256 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10258 * MAINTAINERS: Update my email address.
10260 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10262 * README: Mention gdbserver/README.
10264 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10266 * valarith.c (value_binop): Handle BINOP_INTDIV
10267 for unsigned and signed integers.
10269 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10271 * s390-tdep.c (s390_gdbarch_init): Set default long double
10272 type to 128-bit IEEE quad.
10274 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10276 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10278 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10280 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10282 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10283 * value.c: All callers changed.
10285 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10287 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10288 DEPRECATED_STREQ by its expression.
10289 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10290 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10291 (scan_xcoff_symtab): Likewise.
10292 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10293 * f-lang.c (find_common_for_function): Likewise.
10294 * objc-exp.y (parse_number): Likewise.
10296 * defs.h (DEPRECATED_STREQ): Remove.
10298 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10300 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10301 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10302 get_frame_arch to get at the current_architecture. Update AM33_MODE
10304 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10305 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10307 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10309 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10311 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10313 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10315 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10316 current_gdbarch by gdbarch. Update caller.
10318 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10319 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10320 the current architecture. Update calls of
10321 amd64_native_gregset_supplies_p.
10322 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10323 (amd64bsd_store_inferior_registers): Likewise.
10325 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10327 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10328 Replace current_gdbarch by gdbarch. Update caller.
10330 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10332 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10333 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10334 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10335 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10336 (stabsect_build_psymtabs): Fix indentation.
10338 2008-01-15 Michael Snyder <msnyder@specifix.com>
10340 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10342 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10344 * win32-nat.c (win32_create_inferior): Restore code calling
10345 CloseHandle on ProcessInformation structure.
10347 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10349 * configure.ac: Check for void * as 3 argument of ptrace.
10350 * configure: regenerate.
10352 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10354 * alpha-tdep.c (alpha_heuristic_proc_start)
10355 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10356 current_gdbarch by gdbarch.
10358 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10359 current architecture by frame_info. Update alpha_heuristic_proc_start
10362 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10363 get_frame_arch to get at the current architecture by frame_info. Update
10364 alpha_sigtramp_register_address call.
10366 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10367 current_gdbarch by gdbarch. Update caller.
10368 (convert_to_extended, convert_from_extended): Add endianess parameter
10369 for comparison. Update caller.
10370 (arm_extract_return_value, arm_store_return_value): Use
10371 get_regcache_arch to get at the current architecture.
10373 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10374 current_gdbarch by gdbarch. Update caller.
10375 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10376 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10378 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10379 gdbarch as parameter. Update caller.
10380 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10381 current_gdbarch by gdbarch. Update caller.
10383 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10384 update caller. Replace current_gdbarch by gdbarch.
10386 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10387 the current architecture. Replace current_gdbarch by gdbarch.
10388 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10389 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10390 expression. Add gdbarch as parameter and replace current_gdbarch with
10392 (M6811_TDEP): Remove.
10393 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10395 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10396 current_gdbarch by gdbarch. Update caller.
10398 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10400 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10403 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10404 caller. Relace current_gdbarch by gdbarch.
10405 (altivec_register_p, spe_register_p): Likewise.
10406 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10408 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10409 altivec_register_p and spe_register_p.
10411 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10412 caller. Replace current_gdbarch by gdbarch.
10413 (score_analyze_prologue): use get_frame_arch to get at the current
10416 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10417 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10418 current_gdbarch by gdbarch. Update caller.
10419 (sparc_frame_cache): Use get_frame_arch to get at the current
10421 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10422 sparc_analyze_prologue.
10424 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10427 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10429 * exec.c: #include "arch-utils.h"
10430 (print_section_info): Use gdbarch_from_bfd to get at the
10431 current architecture. Replace current_gdbarch. Fix indention. Replace
10432 deprecated_print_address_numeric by paddress.
10433 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10435 * valprint.c (val_print_string): Replace
10436 deprecated_print_address_numeric.
10437 * tracepoint.c (trace_mention, scope_info): Likewise.
10438 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10439 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10440 (maintenance_check_symtabs): Likewise.
10441 * symfile.c (list_overlays_command): Likewise.
10442 * stack.c (frame_info, print_block_frame_labels): Likewise.
10443 * printcmd.c (print_address, print_address_demangle)
10444 (address_info): Likewise.
10445 * corefile.c (memory_error): Likewise.
10446 * infcmd.c (jump_command): Likewise.
10447 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10448 (mention, delete_breakpoint): Likewise.
10449 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10450 * dwarf2read.c (dump_die): Likewise.
10451 * ada-valprint.c (ada_val_print_1): Likewise.
10452 * f-valprint.c (f_val_print): Likewise.
10453 * linux-fork.c (info_forks_command): Likewise.
10454 * m32r-com.c (m32r_load_section, m32r_load)
10455 (m32r_upload_command): Likewise.
10457 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10459 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10461 * gdbarch.sh (skip_prologue): Add gdbarch
10463 * gdbarch.{c,h}: Regenerate.
10465 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10466 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10467 * avr-tdep.c (avr_skip_prologue): Likewise.
10468 * cris-tdep.c (cris_skip_prologue): Likewise.
10469 * frv-tdep.c (frv_skip_prologue): Likewise.
10470 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10471 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10472 * i386-tdep.c (i386_skip_prologue): Likewise.
10473 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10474 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10475 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10476 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10477 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10478 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10479 * mep-tdep.c (mep_skip_prologue): Likewise.
10480 * mips-tdep.c (mips_skip_prologue): Likewise.
10481 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10482 * mt-tdep.c (mt_skip_prologue): Likewise.
10483 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10484 * score-tdep.c (score_skip_prologue): Likewise.
10485 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10486 * sh-tdep.c (sh_skip_prologue): Likewise.
10487 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10488 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10489 * spu-tdep.c (spu_skip_prologue): Likewise.
10490 * v850-tdep.c (v850_skip_prologue): Likewise.
10491 * vax-tdep.c (vax_skip_prologue): Likewise.
10492 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10493 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10495 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10496 current_gdbarch by gdbarch.
10497 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10498 * s390-tdep.c (s390_skip_prologue): Likewise.
10500 2008-01-10 Doug Evans <dje@google.com>
10502 * defs.h (struct continuation_arg): Fix typo in comment.
10503 * target.c (target_translate_tls_address): Fix comment spelling error.
10505 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10507 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10508 (DOUBLEST_SCAN_FORMAT): Likewise.
10509 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10510 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10511 * c-exp.y (parse_number): Likewise.
10512 * jv-exp.y (parse_number): Likewise.
10513 * objc-exp.y (parse_number): Likewise.
10514 * p-exp.y (parse_number): Likewise.
10516 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10518 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10519 (check_typedef): Likewise.
10521 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10523 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10524 seen_double_big_d, treat the new H, D, and DD modifiers as length
10527 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10529 * dwarf2read.c (read_enumeration_type): Add comment.
10531 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10533 * config.in: Regenerate.
10535 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10537 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10539 (ada_convert_actuals): Delete.
10540 * ada-lang.h (ada_convert_actual): Add declaration.
10541 (ada_convert_actuals): Remove declaration.
10542 * infcall.c: #include "ada-lang.h".
10543 (value_arg_coerce): Add new parameter sp. Update function
10544 documetnation. Add handling of Ada function call parameters.
10545 * Makefile.in (infcall.o): Update dependencies.
10547 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10549 * ada-lang.c (ensure_lval): Fix value lval kind.
10550 (convert_actual): Add handling for arguments passed by reference.
10552 2008-01-08 Doug Evans <dje@google.com>
10554 * dbxread.c (read_dbx_symtab): Fix indentation.
10556 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10558 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10559 (valarith.o): Depend on dfp.h.
10560 (valops.o): Likewise.
10561 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10562 (set_decnumber_context): New function.
10563 (decimal_check_errors): Likewise.
10564 (decimal_from_number): Likewise.
10565 (decimal_to_number): Likewise.
10566 (decimal_from_string): Use set_decnumber_context and
10567 decimal_check_errors.
10568 (decimal_from_integral): New function.
10569 (decimal_from_floating): Likewise.
10570 (decimal_to_double): Likewise.
10571 (promote_decimal): Likewise.
10572 (decimal_binop): Likewise.
10573 (decimal_is_zero): Likewise.
10574 (decimal_compare): Likewise.
10575 (decimal_convert): Likewise.
10576 * dfp.h (decimal_from_integral): New prototype.
10577 (decimal_from_floating): Likewise.
10578 (decimal_to_double): Likewise.
10579 (decimal_binop): Likewise.
10580 (decimal_is_zero): Likewise.
10581 (decimal_compare): Likewise.
10582 (decimal_convert): Likewise.
10583 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10584 call to value_from_decfloat.
10585 * valarith.c: Include dfp.h.
10586 (value_args_as_decimal): New function.
10587 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10588 (value_logical_not): Likewise.
10589 (value_equal): Likewise.
10590 (value_less): Likewise.
10591 (value_pos): Likewise.
10592 (value_neg): Formatting fix.
10593 * valops.c: Include dfp.h.
10594 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10595 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10596 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10597 (value_from_decfloat): Remove expect_type argument.
10598 * value.h (value_from_decfloat): Update prototype.
10600 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10602 Ignore change in name of dynamic linker during
10603 execution on Solaris. This also unbreaks pending breakpoints.
10605 * solist.h (struct target_so_ops): New field same.
10606 * solib-svr4.c (svr4_same): New.
10607 (_initialize_svr4_solib): Register svr4_same.
10608 * solib.c (update_solib_list): Use ops->same, if available.
10610 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10612 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10613 when using MS-DOS paths.
10615 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10617 * NEWS: Mention --pid and --core command line behaviour changes.
10619 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10621 * main.c (captured_main): Remove 'count' varible and the
10622 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10623 --pid options were issued simultaneously. If an explicit pid
10624 option was passed, don't fallback to core file. Detect extra
10625 arguments better in the presence of explicit pid or core
10628 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10630 * ada-lang.c (ada_which_variant_applies): Correctly compute
10631 the value of the discriminant when the variant record is packed.
10633 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10635 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10636 that are used to differentiate homonyms.
10638 2008-01-04 Jerome Guitton <guitton@adacore.com>
10640 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10641 when the type is an anonymous pointer type.
10642 (ada_check_typedef): Avoid a seg fault when the type is null.
10643 * ada-typeprint.c (print_array_type): Add support for pointer
10646 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10648 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10650 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10652 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10653 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10655 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10657 * ada-exp.y (chop_separator): New function.
10658 (write_selectors): Rewrite to re-use chop_separator.
10659 (ada_nget_field_index, get_symbol_field_type): New functions.
10660 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10663 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10665 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10666 of SYMBOL_VALUE when working with function symbols.
10668 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10670 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10671 expressions. These expressions do not need to be rewriten.
10673 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10675 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10676 the given die is a declaration.
10678 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10680 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10681 Handle properly the case when the index type is an enumerated type.
10682 Do not return the subtype of the bounds type, just return the
10683 bounds type directly - this is not needed and is more consistent
10684 with what we do for arrays when no XA parallel type exists.
10686 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10688 * ada-lang.c (static_unwrap_type): Add forward declaration.
10689 (template_to_static_fixed_type): Fields of dynamic types sometimes
10690 also need to be unwrapped. Take this into account.
10691 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10692 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10693 * ada-typeprint.c (ada_print_type): Get the typename from
10694 the original type, not the base type.
10696 2008-01-03 Jerome Guitton <guitton@adacore.com>
10698 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10699 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10700 Update calls to ada_to_fixed_type.
10701 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10703 (ada_to_fixed_type): Add check_tag parameter; do not look for
10704 tag if null. When looking for a tag, use a fixed record type.
10705 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10706 * ada-valprint.c (printable_val_type, ada_value_print): Update
10707 calls to ada_to_fixed_type.
10709 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10711 * doublest.c (convert_floatformat_to_doublest): Call
10712 floatformat_to_doublest instead of floatformat_to_double and use
10713 DOUBLEST variables.
10714 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10715 instead of floatformat_from_double and use DOUBLEST variables.
10717 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10719 * MAINTAINERS (Write After Approval): Add self.
10721 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10723 * symfile.c (set_initial_language): Make non-static.
10724 * symfile.h (set_initial_language): Add declaration.
10725 * language.c: #include "symfile.h".
10726 (set_language): Call set_initial_language if the frame language
10727 could not be determined.
10729 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10731 * eval.c (evaluate_subexp_for_address): Provide frame address to
10732 locate_var_value only if it will be needed.
10734 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10736 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10738 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10740 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10741 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10742 This is needed to make sure that any other treatment applied
10743 to the resulting value does not fail for spurious reason,
10744 such as trying to take the address of this value.
10746 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10748 * ada-lang.c (ada_value_equal): Dereference reference types when
10751 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10753 Updated copyright notices for most files.
10755 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10757 * win32-nat.c (psapi_module_handle): Remove static.
10758 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10759 return first module found if base_address is zero. Don't initialize
10760 psapi function pointers here. Convert to cygwin paths when
10762 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10763 executable name. Use get_module_name when that fails or when
10765 (_initialize_psapi): New function. Initialize psapi stuff before it is
10766 needed or issue a warning if it is not found. Move psapi_module_handle
10769 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10771 * ada-lang.c (ada_remove_trailing_digits): New function.
10772 (ada_remove_po_subprogram_suffix): New function.
10773 (ada_decode): Improve. Move the description of the algorithm
10774 directly inside the code, instead of in the function global
10777 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10779 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10780 and always print the dereferenced value.
10782 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10784 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10785 of the case where the first argument is a reference.
10786 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10788 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10790 Implement support for Ada interface types.
10792 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10793 (ada_is_ignored_field): Ignore fields that are a dispatch table
10796 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10798 * top.c (print_gdb_version): Update copyright year.
10800 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10802 * ChangeLog-2007: New ChangeLog rotation.
10803 * ChangeLog: Reset for 2008.
10804 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10807 For older changes see ChangeLog-2007.
10813 version-control: never