1 2008-11-11 Doug Evans <dje@google.com>
3 * infcall.c (call_function_by_hand): Handle inferior exit.
5 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
7 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
8 missing struct target_ops argument.
10 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
12 * MAINTAINERS: Add myself for write after approval privileges.
14 2008-11-10 Tom Tromey <tromey@redhat.com>
16 * gdbtypes.c (copy_type_recursive): Clear new fields.
18 2008-11-10 Tom Tromey <tromey@redhat.com>
20 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
21 cleanups on early return.
23 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
27 * target.h (struct target_ops): Make to_attach, to_detach,
28 to_create_inferior and to_mourn_inferior accept a pointer
30 (target_attach, target_create_inferior, target_create_inferior):
31 Convert from macros to function. Find the right target to
33 (find_default_attach, find_default_create_inferior): New parameter
35 * corefile.c (core_file_command): Pass target to to_detach.
36 * corelow.c (core_detach): Add 'ops' parameter.
37 * fork-child.c (fork_inferior): Return the pid. Allow
38 init_trace_fun to be NULL.
39 * inf-ptrace (ptrace_ops_hack): Remove.
40 (inf_ptrace_him): Remove, moving all logic into....
41 (inf_ptrace_create_inferior): ... here. Push the target
43 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
44 Push/pop target passed as parameter, no ptrace_ops_hack.
45 (inf_ptrace_target): Don't remember result.
46 * inferior.h (fork_inferior): Adjust prototype.
47 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
48 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
49 Pass it to linux_ops target.
50 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
51 New parameter ops. Pass it to the target beneath.
52 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
53 (extended_remote_create_inferior): New parameter ops. Pass it
55 * target.c (debug_to_attach, debug_to_detach)
56 (debug_to_mourn_inferior): New parameter ops.
57 (target_create_inferior): New.
58 (update_current_target): Do not inherit to_attach, to_detach,
59 to_create_inferiour, to_mourn_inferior. Do not default
60 to_detach and to_mourn_inferior.
61 (target_detach): Find the right target to use.
62 (target_mourn_inferior): New.
63 (find_default_attach, find_default_create_inferior): New parameter
64 ops. Pass the found target when calling its method.
65 (init_dummy_target): Provide fallback definition of to_detach.
67 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
68 (debug_to_mourn_inferiour): New parameter ops.
69 * aix-thread.c: Adjust.
70 * bsd-uthread.c: Adjust.
73 * hpux-thread.c: Adjust.
74 * inf-ttrace.c: Ajust.
76 * nto-procfs.c: Adjust.
78 * remote-m32r-sdi.c: Adjust.
79 * remote-mips.c: Adjust.
80 * remote-sim.c: Adjust.
81 * rs6000-nat.c: Adjust.
82 * sol-thread.c: Adjust.
83 * win32-nat.c: Adjust.
84 * dec-thread.c: Adjust.
86 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
88 * thread.c (print_thread_info): Eliminate now useless checks
91 2008-11-06 Pedro Alves <pedro@codesourcery.com>
93 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
96 2008-11-05 Pedro Alves <pedro@codesourcery.com>
98 * remote.c (notice_new_inferiors): Add a new inferior only when
99 we're going to add a new thread.
101 2008-11-05 Pedro Alves <pedro@codesourcery.com>
103 * defs.h (add_inferior_continuation)
104 (do_all_inferior_continuations)
105 (discard_all_inferior_continuations): Declare.
106 * utils.c (add_inferior_continuation)
107 (do_all_inferior_continuations)
108 (discard_all_inferior_continuations): New.
109 * inferior.h (struct inferior) <continuations>: New field.
110 * inferior.c (free_inferior): Discard all the inferior
112 * inf-loop.c (inferior_event_handler): Do all current inferior
114 * infcmd.c (attach_command): Register an inferior continuation
115 instead of a thread continuation.
116 * infrun.c (handle_inferior_event): If stop_soon is
117 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
119 2008-11-04 Pedro Alves <pedro@codesourcery.com>
121 * inf-loop.c (inferior_event_handler): On INF_ERROR and
122 INF_REG_EVENT throwing, don't call target_async or pop_target.
123 Call pop_all_targets_above.
124 * remote.c (remote_close): Call remote_terminal_ours. Don't call
125 signal or target_async.
127 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
129 * eval.c (evaluate_subexp_standard): Assert that there is at
130 least one array dimension.
132 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
134 Make attach_command exception-safe
135 * infcmd.c (attach_command): Call async_enable_stdin
136 if exception is thrown.
138 2008-11-03 Pedro Alves <pedro@codesourcery.com>
140 * gdbarch.sh (has_global_solist): Mention global breakpoints.
141 * gdbarch.h: Regenerate.
143 2008-11-03 Pedro Alves <pedro@codesourcery.com>
145 * remote.c (remote_start_remote): If the solib list is global,
146 fetch libraries and insert breakpoints after connecting.
147 * infcmd.c (post_create_inferior): If the solist is shared between
148 inferiors, no need to refetch it on every new inferior.
149 (detach_command): If the shared library list is shared between
150 inferiors, then don't clear it on every inferior detach.
151 * gdbarch.sh (has_global_solist): New.
152 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
153 gdbarch_has_global_solist.
154 * target.c (target_pre_inferior): If the shared library list is
155 shared between inferiors, then don't clear it here, neither
156 invalidate the memory regions or clear the target description.
157 (target_detach): If the shared library list is shared between
158 inferiors, then don't remove breakpoints from the target here.
159 (target_disconnect): Comment.
160 * solib.c (update_solib_list): Check for null_ptid.
161 * breakpoint.c (insert_breakpoints, update_global_location_list):
162 If the shared library list is shared between inferiors, insert
163 breakpoints even if there's no execution.
164 (breakpoint_init_inferior): If the shared library list is shared
165 between inferiors, don't delete breakpoints or mark them
168 * gdbarch.c, gdbarch.h: Regenerate.
170 2008-10-31 Pedro Alves <pedro@codesourcery.com>
172 * inferior.h (inferior_ignoring_leading_exec_events): Delete
175 2008-10-31 Pedro Alves <pedro@codesourcery.com>
177 * inferior.h (write_inferior_status_register): Delete.
178 * infrun.c (write_inferior_status_register): Delete.
180 2008-10-30 Tom Tromey <tromey@redhat.com>
182 * value.c (coerce_array): Use check_typedef.
184 2008-10-30 Tom Tromey <tromey@redhat.com>
186 * cli/cli-logging.c (handle_redirections): Make a cleanup.
187 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
188 * regcache.c (regcache_print): Make a cleanup.
189 * maint.c (maintenance_print_architecture): Make a cleanup.
190 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
192 2008-10-30 Tom Tromey <tromey@redhat.com>
194 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
195 (do_close_cleanup): Don't free 'fd'.
197 2008-10-30 Tom Tromey <tromey@redhat.com>
199 * source.c (symtab_to_fullname): Test 'r >= 0'.
200 (psymtab_to_fullname): Likewise.
201 (get_filename_and_charpos): Make a cleanup.
202 (forward_search_command): Likewise.
203 (reverse_search_command): Likewise.
204 * exec.c (exec_file_attach): Close scratch_chan on failure.
205 * nto-procfs.c (procfs_open): Make a cleanup.
206 (procfs_pidlist): Likewise.
207 (do_closedir_cleanup): New function.
209 2008-10-30 Andreas Schwab <schwab@suse.de>
211 * infcmd.c (construct_inferior_arguments): Handle newlines
214 2008-10-30 Joel Brobecker <brobecker@adacore.com>
216 * breakpoint.h (enum bptype): Delete bp_catch_exec.
217 * breakpoint.c (insert_catchpoint): Remove handling for
218 bp_catch_exec breakpoint kinds.
219 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
220 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
221 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
222 (print_one_breakpoint_location, user_settable_breakpoint)
223 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
224 (allocate_bp_location, mention, breakpoint_re_set_one)
225 (disable_command, enable_command): Likewise.
226 (create_exec_event_catchpoint): Delete.
227 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
228 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
230 (catch_exec_breakpoint_ops): New static global.
231 (catch_exec_command_1): Use create_catchpoint instead of
232 create_exec_event_catchpoint to create the exec catchpoint.
234 2008-10-28 Tom Tromey <tromey@redhat.com>
236 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
237 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
238 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
239 (cli-utils.o): Remove.
240 * cli/cli-utils.c: Remove.
241 * cli/cli-utils.h: Remove.
243 2008-10-28 Tom Tromey <tromey@redhat.com>
245 * varobj.c (value_get_print_value): Include valprint.h.
246 (value_get_print_value): Use get_formatted_print_options.
247 * value.h (struct value_print_options): Declare.
248 (value_print, val_print, common_val_print, val_print_string):
250 * value.c: Include valprint.h.
251 (show_values): Use get_user_print_options.
252 (show_convenience): Likewise.
253 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
255 (struct value_print_options): New type.
256 (vtblprint, unionprint, addressprint, objectprint, print_max,
257 inspect_it, repeat_count_threshold, output_format,
258 stop_print_at_null): Don't declare.
259 (user_print_options, get_user_print_options,
260 get_raw_print_options, get_formatted_print_options): Declare.
261 (print_array_indexes_p): Don't declare.
262 (maybe_print_array_index, val_print_array_elements): Update.
263 * valprint.c (print_max): Remove.
264 (user_print_options): New global.
265 (get_user_print_options, get_raw_print_options,
266 get_formatted_print_options): New functions.
267 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
268 prettyprint_structs, prettyprint_arrays, unionprint,
269 addressprint): Remove.
270 (val_print): Remove format, deref_ref, pretty arguments; add
272 (common_val_print): Likewise.
273 (print_array_indexes_p): Remove.
274 (maybe_print_array_index): Remove format, pretty arguments; add
276 (val_print_array_elements): Remove format, deref_ref, pretty
277 arguments; add options. Update.
278 (val_print_string): Add options argument. Update.
279 (_initialize_valprint): Use user_print_options.
280 (output_format): Remove.
281 (set_output_radix_1): Use user_print_options.
282 * typeprint.c: Include valprint.h.
283 (objectprint): Don't declare.
284 (whatis_exp): Use get_user_print_options.
285 * tui/tui-regs.c: Include valprint.h.
286 (tui_register_format): Use get_formatted_print_options.
287 * tracepoint.c: Include valprint.h.
288 (addressprint): Don't declare.
289 (trace_mention): Use get_user_print_options.
290 (tracepoints_info): Likewise.
291 * stack.c (print_frame_args): Use get_raw_print_options.
292 (print_frame_info): Use get_user_print_options.
293 (print_frame): Likewise.
294 * sh64-tdep.c: Include valprint.h
295 (sh64_do_register): Use get_formatted_print_options.
296 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
297 pretty arguments; add options.
298 (scm_scmlist_print): Likewise. Update.
299 (scm_scmval_print): Likewise.
300 (scm_val_print): Likewise.
301 (scm_value_print): Remove format, pretty arguments; add options.
303 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
305 * scm-lang.c (scm_printstr): Add options argument.
306 * python/python-value.c: Include valprint.h.
307 (valpy_str): Use get_user_print_options.
308 * printcmd.c: Include valprint.h.
309 (addressprint): Don't declare.
310 (inspect_it): Remove.
311 (print_formatted): Remove format option; add options. Update.
312 (print_scalar_formatted): Likewise.
313 (print_address_demangle): Use get_user_print_options.
314 (do_examine): Use get_formatted_print_options.
315 (print_command_1): Likewise.
316 (output_command): Use get_formatted_print_options.
317 (do_one_display): Likewise.
318 (print_variable_value): Use get_user_print_options.
319 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
320 pretty arguments; add options. Update.
321 (pascal_value_print): Remove format, pretty arguments; add
323 (vtblprint, objectprint): Don't declare.
324 (pascal_static_field_print): Remove.
325 (pascal_object_print_value_fields): Remove format, pretty
326 arguments; add options. Update.
327 (pascal_object_print_static_field): Likewise.
328 (_initialize_pascal_valprint): Use user_print_options. Update.
329 * p-lang.h (pascal_val_print, pascal_value_print,
330 pascal_printstr, pascal_object_print_value_fields): Update.
331 (vtblprint, static_field_print): Don't declare.
332 * p-lang.c (pascal_printstr): Add options argument. Update.
333 * objc-lang.c (objc_printstr): Add options argument. Update.
334 * mt-tdep.c: Include valprint.h.
335 (mt_registers_info): Use get_raw_print_options.
336 * mips-tdep.c: Include valprint.h.
337 (mips_print_fp_register): Use get_formatted_print_options.
338 (mips_print_register): Likewise.
339 * mi/mi-main.c: Include valprint.h.
340 (get_register): Use get_user_print_options.
341 (mi_cmd_data_evaluate_expression): Likewise.
342 (mi_cmd_data_read_memory): Use get_formatted_print_options.
343 * mi/mi-cmd-stack.c: Include valprint.h.
344 (list_args_or_locals): Use get_raw_print_options.
345 * m2-valprint.c (print_function_pointer_address): Add addressprint
347 (m2_print_long_set): Remove format, pretty arguments.
348 (m2_print_unbounded_array): Remove format, deref_ref, pretty
349 arguments; add options. Update.
350 (print_unpacked_pointer): Remove format argument; add options.
352 (print_variable_at_address): Remove format, deref_ref, pretty
353 arguments; add options. Update.
354 (m2_print_array_contents): Likewise.
355 (m2_val_print): Likewise.
356 * m2-lang.h (m2_val_print): Update.
357 * m2-lang.c (m2_printstr): Add options argument. Update.
358 * language.h (struct value_print_options): Declare.
359 (struct language_defn) <la_printstr>: Add options argument.
360 <la_val_print>: Remove format, deref_ref, pretty argument; add
362 <la_value_print>: Remove format, pretty arguments; add options.
363 <la_print_array_index>: Likewise.
364 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
365 LA_PRINT_ARRAY_INDEX): Update.
366 (default_print_array_index): Update.
367 * language.c (default_print_array_index): Remove format, pretty
368 arguments; add options. Update.
369 (unk_lang_printstr): Add options argument.
370 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
372 (unk_lang_value_print): Remove format, pretty arguments; add
374 * jv-valprint.c (java_value_print): Remove format, pretty
375 arguments; add options. Update.
376 (java_print_value_fields): Likewise.
377 (java_val_print): Remove format, deref_ref, pretty arguments; add
379 * jv-lang.h (java_val_print, java_value_print): Declare.
380 * infcmd.c: Include valprint.h.
381 (print_return_value): Use get_raw_print_options.
382 (default_print_registers_info): Use get_user_print_options,
383 get_formatted_print_options.
384 (registers_info): Use get_formatted_print_options.
385 * gdbtypes.h (struct value_print_options): Declare.
386 (print_scalar_formatted): Update.
387 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
388 pretty arguments; add options. Update.
389 (f77_print_array): Likewise.
390 (f_val_print): Likewise.
391 * f-lang.h (f_val_print): Update.
392 * f-lang.c (f_printstr): Add options argument. Update.
393 (c_value_print): Update declaration.
394 * expprint.c: Include valprint.h.
395 (print_subexp_standard): Use get_raw_print_options,
396 get_user_print_options.
397 * eval.c: Include valprint.h.
398 (objectprint): Don't declare.
399 (evaluate_subexp_standard): Use get_user_print_options.
400 * cp-valprint.c (vtblprint, objectprint, static_field_print):
402 (cp_print_value_fields): Remove format, pretty arguments; add
404 (cp_print_value): Likewise.
405 (cp_print_static_field): Likewise.
406 (_initialize_cp_valprint): Use user_print_options. Update.
407 * c-valprint.c (print_function_pointer_address): Add addressprint
409 (c_val_print): Remove format, deref_ref, pretty arguments; add
411 (c_value_print): Add options argument. Update.
412 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
413 (vtblprint, static_field_print): Don't declare.
414 (cp_print_value_fields): Update.
415 * c-lang.c (c_printstr): Add options argument. Update.
416 * breakpoint.c: Include valprint.h.
417 (addressprint): Don't declare.
418 (watchpoint_value_print): Use get_user_print_options.
419 (print_one_breakpoint_location): Likewise.
420 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
421 print_exception_catchpoint): Likewise.
422 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
423 get_user_print_options.
424 * ada-valprint.c (struct ada_val_print_args): Remove format,
425 deref_ref, and pretty; add options.
426 (print_optional_low_bound): Add options argument.
427 (val_print_packed_array_elements): Remove format and pretty
428 arguments; add options. Update.
429 (printstr): Add options argument. Update.
430 (ada_printstr): Likewise.
431 (ada_val_print): Remove format, deref_ref, pretty arguments; add
432 options argument. Update.
433 (ada_val_print_stub): Update.
434 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
436 (ada_val_print_1): Likewise.
437 (print_variant_part): Likewise.
438 (ada_value_print): Remove format, pretty arguments; add options.
440 (print_record): Likewise.
441 (print_field_values): Likewise.
442 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
444 * ada-lang.c (ada_print_array_index): Add options argument; remove
445 format and pretty arguments.
446 (print_one_exception): Use get_user_print_options.
448 2008-10-28 Tom Tromey <tromey@redhat.com>
450 * cli/cli-script.c (do_fclose_cleanup): Remove.
451 (script_from_file): Use make_cleanup_fclose.
452 * xml-tdesc.c (do_cleanup_fclose): Remove.
453 (fetch_xml_from_file): Use make_cleanup_fclose.
454 * tracepoint.c (tracepoint_save_command): Use
455 make_cleanup_fclose. Always free pathname.
456 * source.c (print_source_lines_base): Use make_cleanup_fclose.
457 * remote.c (fclose_cleanup): Remove.
458 (remote_file_put): Use make_cleanup_fclose.
459 (remote_file_get): Likewise.
460 * linux-nat.c (linux_nat_find_memory_regions): Use
462 (linux_nat_info_proc_cmd): Likewise.
463 (linux_proc_pending_signals): Likewise.
464 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
466 * cli/cli-dump.c (do_fclose_cleanup): Remove.
467 (make_cleanup_fclose): Remove.
468 * defs.h (make_cleanup_fclose): Declare.
469 * utils.c (do_fclose_cleanup): New function.
470 (make_cleanup_fclose): Likewise.
472 2008-10-27 Pedro Alves <pedro@codesourcery.com>
474 * inflow.c (kill_command): If the target claims there is still
475 execution, don't clear the thread list.
477 2008-10-27 Pedro Alves <pedro@codesourcery.com>
479 * cp-name-parser.y: Include defs.h instead of config.h.
480 (parse_escape): Rename to ...
481 (cp_parse_escape): ... this.
483 (xfree) [TEST_CPNAMES]: New.
485 2008-10-27 Pedro Alves <pedro@codesourcery.com>
487 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
488 2.13 and configure.in.
490 2008-10-27 Pedro Alves <pedro@codesourcery.com>
492 * target.h (struct target_ops) <to_supports_multi_process>: New
494 (target_supports_multi_process): New define.
495 * target.c (update_current_target): Inherit and de_fault
496 to_supports_multi_process.
497 * infcmd.c (attach_command): Allow attaching to multiple processes
498 if the target supports it.
499 (detach_command): If the target claims there is still execution,
500 don't clear the thread list.
501 * remote.c (remote_supports_multi_process): New.
502 (init_remote_ops): Register remote_supports_multi_process.
504 2008-10-27 Pedro Alves <pedro@codesourcery.com>
506 * Makefile.in (.y.c, .l.c): sed free to xfree.
508 2008-10-27 Pedro Alves <pedro@codesourcery.com>
510 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
512 (CDEPS): Remove reference to $(TM_CDEPS).
514 2008-10-26 Michael Snyder <msnyder@vmware.com>
516 * infrun.c (handle_inferior_event): Handle dynamic symbol
517 resolution in reverse.
519 2008-10-25 Joel Brobecker <brobecker@adacore.com>
521 * infrun.c: Minor comment reformatting.
523 2008-10-25 Pedro Alves <pedro@codesourcery.com>
525 * ada-exp.y (write_object_renaming): Use malloc instead of
527 * p-exp.y (pop_current_type): Use free instead of xfree.
529 2008-10-24 Pedro Alves <pedro@codesourcery.com>
531 * fork-child.c (startup_inferior): Only set threads not-executing
532 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
533 keep waiting, don't resume. On all other cases but
534 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
537 2008-10-24 Pedro Alves <pedro@codesourcery.com>
539 Remote non-stop mode support.
541 * remote.c (pending_stop_reply): New.
542 (struct remote_state) <non_stop_aware, support_vCont_t>: New
544 (remote_async_inferior_event_token)
545 (remote_async_get_pending_events_token): New.
546 (notice_new_inferiors): New, abstracted out from record_currthread.
547 (record_currthread): Call it.
548 (remote_threads_info): Default threads to running in non-stop
549 mode. In non-stop mode, only qfThreadInfo is supported.
550 (remote_close): Discard all pending stop_replies. Close the event
552 (set_stop_requested_callback): New.
553 (remote_start_remote): Implement non-stop mode startup. In
554 all-stop, don't clear the thread list here.
555 (remote_non_stop_feature): New.
556 (remote_protocol_features): Add a "QNonStop" feature.
557 (remote_open_1): Clear cached_wait_status and non_stop_aware.
558 Clear the thread list here.
559 (remote_detach_1): Discard pending stop replies of the process we
561 (extended_remote_attach_1): Implement non-stop mode.
562 (remote_vcont_probe): Recognize `vCont;t'.
563 (remote_vcont_resume): Implement non-stop mode.
564 (remote_resume): Don't set waiting_for_stop_reply in non-stop
566 (remote_stop_ns): New.
567 (remote_stop): Rename to ...
568 (remote_stop_as): ... this. If we have a cached wait status,
569 don't bother interrupting the remote.
570 (remote_stop): Reimplement as wrapper around remote_stop_as and
572 (interrupt_query): Don't query in async mode.
573 (struct cached_reg, cahed_reg_t): New.
574 (struct stop_reply): New.
575 (stop_reply_queue): New.
576 (stop_reply_xmalloc, stop_reply_xfree)
577 (discard_pending_stop_replies, do_stop_reply_xfree)
578 (queued_stop_reply, push_stop_reply, peek_stop_reply)
579 (remote_parse_stop_reply, remote_get_pending_stop_replies)
580 (process_stop_reply): New.
581 (remote_wait_ns): New.
582 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
583 notion of current general thread is a process exit was reported.
584 (remote_wait): Call remote_wait_ns in non-stop mode.
585 (handle_notification): New.
586 (putpkt_binary): Handle notifications. Don't care for
587 waiting_for_stop_reply in non-stop mode.
588 (getpkt_sane): Rename to ...
589 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
590 argument. Handle it. Handle notifications.
591 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
592 (getpkt_or_notif_sane): New.
593 (select_new_thread_callback): Check for exited state instead of
594 comparing the ptid against minus_one_ptid.
595 (extended_remote_create_inferior_1): Query the remote about the
597 (remote_supports_non_stop): New.
598 (init_remote_ops): Register it.
599 (remote_async_inferior_event_handler): New.
600 (remote_async_get_pending_events_handler): New.
602 * infcmd.c (proceed_thread_callback): Comment.
603 (proceed_after_attach_callback, proceed_after_attach): New.
604 (attach_command_post_wait): In background attach, resume all
605 threads, but only if they are unsignalled, and not explicitly
606 stopped. In foreground attach, in non-stop mode, make sure to
607 stop all threads of the just attached to process.
608 (attach_command): In non-stop mode: If doing a background attach,
609 stop at least one thread. If a foreground attach, stop all
612 2008-10-24 Pedro Alves <pedro@codesourcery.com>
614 * event-loop.h: Mention async_event_handlers.
615 (async_event_handler): Forward declare.
616 (async_event_handler_func): New typedef.
617 (create_async_event_handler, delete_async_event_handler)
618 (mark_async_event_handler): Declare.
619 * event-loop.c (event_data): New.
620 (event_handler_func): Take an event_data instead of an integer.
621 (struct gdb_event): Replace the integer file descriptor by a
623 (async_event_handler): New.
624 (async_handler_ready): Delete.
625 (async_event_handler_list): New.
627 (create_file_event): Use it.
628 (process_event): Adjust.
629 (gdb_do_one_event): Poll from the event sources in round-robin
630 fashion across calls. Be sure to consult all sources before
632 (handle_file_event): Take an event_data instead of an integer.
634 (gdb_wait_for_event): Add `block' argument. Handle it.
635 (mark_async_signal_handler): Remove unneeded cast.
636 (invoke_async_signal_handler): Rename to ...
637 (invoke_async_signal_handlres): ... this. Return true if any was
639 (check_async_ready): Delete
640 (create_async_event_handler): New.
641 (mark_async_event_handler): New.
642 (struct async_event_handler_data): New.
643 (invoke_async_event_handler): New.
644 (check_async_event_handlers): New.
645 (delete_async_event_handler): New.
646 (handle_timer_event): Adjust.
648 2008-10-24 Doug Evans <dje@google.com>
650 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
651 is NULL. Simplify obs == NULL case.
653 2008-10-24 Hui Zhu <teawater@gmail.com>
654 Pedro Alves <pedro@codesourcery.com>
656 * infrun.c (can_use_displaced_stepping): Change type to
658 (can_use_displaced_stepping_auto): New string.
659 (can_use_displaced_stepping_on): New string.
660 (can_use_displaced_stepping_off): New string.
661 (can_use_displaced_stepping_enum): New array.
662 (show_can_use_displaced_stepping): In auto mode, also show
663 the current effect of the option.
664 (use_displaced_stepping): Return non-zero if displaced
665 stepping is auto, and can be used with GDBARCH, and in
666 non-stop mode. Return non-zero if displaced stepping is on,
667 and can be used with GDBARCH. Return zero otherwise.
668 (_initialize_infrun): Make the "set displaced-stepping"
669 command an enum command. Change its class to class_run.
670 Place it in the top level set list. Extend help to describe
673 2008-10-23 Pedro Alves <pedro@codesourcery.com>
675 * defs.h: Mention ptid_is_pid.
676 * inferior.h (ptid_is_pid): Declare.
677 * gdbthread.h (struct thread_info) <stop_requested>: New field.
678 (set_stop_requested): Declare.
679 * infcmd.c (interrupt_target_1): Call set_stop_requested.
680 * infrun.c (clear_proceed_status): Clear stop_requested.
681 (infrun_thread_stop_requested_callback,
682 infrun_thread_stop_requested): New.
683 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
684 thread that had an explicit stop request, pretend we got a
685 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
687 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
688 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
689 instead of mentioning signal 0.
691 * thread.c (set_stop_requested): New.
693 * linux-nat.c (queued_waitpid): Rename to ...
694 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
695 (queued_waitpid): New, as wrapper to queued_waitpid_1.
696 (push_waitpid): Push the SIGTRAP to the local event queue, to the
698 (send_sigint_callback): Delete.
699 (linux_nat_stop_lwp): New.
700 (linux_nat_stop): Use it.
702 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
704 * python/python-value (valpy_getitem): Fix heap corruption.
706 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
708 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
709 (procfs_create_inferior): Fetch list of threads.
711 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
713 * nto-procfs.c (procfs_files_info): Fix a typo.
714 (procfs_create_inferior): Make attach_flag per-inferior.
716 2008-10-23 Tom Tromey <tromey@redhat.com>
718 * python/python-value.c (value_to_value_object): Initialize
720 (valpy_new): Likewise.
722 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
723 Joel Brobecker <brobecker@adacore.com>
725 * ada-tasks.c (task_states, long_task_states): Use constant N_()
726 initializer. Define the strings as const.
727 (short_task_info, info_task): Translate the strings above.
729 2008-10-22 Joel Brobecker <brobecker@adacore.com>
731 * NEWS: Add entry for new feature (Ada tasking support).
733 2008-10-22 Joel Brobecker <brobecker@adacore.com>
735 * configure.ac: On alpha-osf, error out if enable_tui is set to
736 "yes", and set enable_tui to "no" if previously set to "auto".
737 Check for waddstr only if TUI support was requested. Move the
738 part of the configure script that updates various Makefile
739 variables up, together with the check for waddstr.
740 * configure: Regenerate.
742 2008-10-22 Joel brobecker <brobecker@adacore.com>
744 * gdbtypes.c (copy_type): New function.
745 * gdbtypes.h (copy_type): Add declaration.
746 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
747 variable, then use it.
749 2008-10-22 Joel Brobecker <brobecker@adacore.com>
751 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
752 (target_get_ada_task_ptid): New macro.
753 * target.c (default_get_ada_task_ptid): New function.
754 (update_current_target): Inherit field default_get_ada_task_ptid.
755 (update_current_target): Make default_get_ada_task_ptid the default
756 value for field to_get_ada_task_ptid.
757 * ada-lang.h (struct task_control_block): Delete. Never used.
758 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
760 (struct ada_task_info): New.
761 (ada_task_is_alive, ada_find_printable_frame)
762 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
764 (ada_build_task_list): Update prototype.
765 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
766 * ada-lang.c (ada_find_printable_frame): Make non-static.
767 * ada-tasks.c: New file.
768 * Makefile.in (SFILES): Add ada-tasks.c.
769 (COMMON_OBS): Add ada-tasks.o.
770 * linux-thread-db.c (thread_db_find_thread_from_tid)
771 (thread_db_get_ada_task_ptid): New functions.
772 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
774 2008-10-22 Tom Tromey <tromey@redhat.com>
777 * c-exp.y (string_exp): New production.
780 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
782 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
785 2008-10-20 Joel Brobecker <brobecker@adacore.com>
787 * NEWS: Add entry mentioning thread-support on Tru64
789 2008-10-19 Joel Brobecker <brobecker@adacore.com>
791 * dec-thread.c: New file.
792 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
795 2008-10-19 Hui Zhu <teawater@gmail.com>
797 * infrun.c (handle_inferior_event): Set "stop_pc" when
798 TARGET_WAITKIND_NO_HISTORY.
800 2008-10-19 Pedro Alves <pedro@codesourcery.com>
802 * python/python-value.c (value_object_methods)
803 (value_object_as_number, value_object_as_mapping): Move to bottom
805 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
806 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
807 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
808 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
809 (valpy_richcompare, valpy_dereference): Don't forward-declare.
810 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
812 2008-10-18 Pedro Alves <pedro@codesourcery.com>
814 * infrun.c (adjust_pc_after_break): Do nothing if executing in
817 2008-10-17 Pedro Alves <pedro@codesourcery.com>
819 * infcmd.c (GO_USAGE): Delete.
820 (go_command): Adjust.
822 2008-10-17 Michael Snyder <msnyder@vmware.com>
823 Target interface for reverse debugging.
824 * target.h (enum target_waitkind):
825 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
826 (struct target_ops): New method to_can_execute_reverse.
827 (target_can_execute_reverse): New macro.
828 * target.c (update_current_target): Inherit to_can_execute_reverse.
830 Remote interface for reverse debugging.
831 * remote.c (remote_can_execute_reverse): New target method.
832 (remote_resume): Check for reverse exec direction, and send
833 appropriate command to target.
834 (remote_wait_as): Check target response for NO_HISTORY status.
835 Also check for empty reply (target doesn't understand "bs" or "bc).
836 (remote_vcont_resume): Jump out if attempting reverse execution.
838 Event handling interface for reverse debugging.
839 * infrun.c (execution_direction): New state variable.
840 (enum inferior_stop_reason): Add NO_HISTORY reason.
841 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
842 Handle stepping over a function call in reverse.
843 Handle stepping thru a line range in reverse.
844 Handle setting a step-resume breakpoint in reverse.
845 Handle stepping into a function in reverse.
846 Handle stepping between line ranges in reverse.
847 (print_stop_reason): Print reason for NO_HISTORY.
848 (step_into_function): Rename to handle_step_into_function.
849 (handle_step_into_function_backward): New function.
850 (set_exec_direction_func, show_exec_direction_func): New funcs.
851 (proceed): No need to singlestep over a breakpoint
852 when resuming in reverse.
854 * inferior.h (enum exec_direction_kind): New enum.
855 (execution_direction): Export new execution state variable.
857 * breakpoint.c (make_breakpoint_silent): New function.
858 * breakpoint.h (make_breakpoint_silent): Export.
859 * infcmd.c (finish_command): Check for reverse exec direction.
860 (finish_backward): New function, handle finish cmd in reverse.
862 User interface for reverse execution.
863 * Makefile.in (reverse.c): New file.
864 * reverse.c: New file. User interface for reverse execution.
866 2008-10-17 Pedro Alves <pedro@codesourcery.com>
868 * remote.c (record_currthread): Add inferior before child threads.
869 (remote_threads_info): Check for exited threads. Mention
872 2008-10-16 Joel Brobecker <brobecker@adacore.com>
874 * breakpoint.h (enum bptype): New enum bp_catchpoint.
875 Delete bp_catch_fork and bp_catch_vfork.
876 (struct breakpoint_ops): Add new methods "insert", "remove"
877 and "breakpoint_hit".
878 * breakpoint.c (create_fork_vfork_event_catchpoint)
879 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
880 (insert_catchpoint): Remove handling of bp_catch_fork and
881 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
883 (insert_bp_location, update_breakpoints_after_exec)
884 (remove_breakpoint, bpstat_check_location, bpstat_what)
885 (allocate_bp_location): Likewise.
886 (print_it_typical, print_one_breakpoint_location, mention): Remove
887 handling of bp_catch_fork and bp_catch_vfork breakpoints.
888 (ep_is_catchpoint, user_settable_breakpoint)
889 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
890 (breakpoint_re_set_one, disable_command, enable_command):
891 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
892 bp_catchpoint breakpoints.
893 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
894 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
896 (catch_fork_breakpoint_ops): New static constant.
897 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
898 (print_it_catch_vfork, print_one_catch_vfork)
899 (print_mention_catch_vfork): New functions.
900 (catch_vfork_breakpoint_ops): New static constant.
901 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
902 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
903 to create the fork and vfork catchpoints.
904 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
905 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
907 (catch_exception_unhandled_breakpoint_ops): Likewise.
908 (catch_assert_breakpoint_ops): Likewise.
910 2008-10-16 Pedro Alves <pedro@codesourcery.com>
912 * remote.c (set_general_process): New.
913 (remote_check_symbols): Use it.
915 2008-10-16 Pedro Alves <pedro@codesourcery.com>
917 * remote.c (push_remote_target): Delete.
918 * target.h (push_remote_target): Delete declaration.
920 2008-10-15 Pedro Alves <pedro@codesourcery.com>
922 * remote.c (remote_close): Unregister remote_desc from the event
923 loop. Always restore the SIGINT handler. Discard all inferiors
925 (remote_detach_1, remote_disconnect): Don't unregister the file
926 descriptor from the event loop here.
927 (interrupt_query, readchar, getpkt_sane): Pop the target instead
928 of morning the current inferior.
929 (remote_kill): Don't unregister the file descriptor from the event
931 (remote_mourn_1): Don't discard inferiors here.
933 2008-10-15 Pedro Alves <pedro@codesourcery.com>
935 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
937 (moribund_breakpoint_here_p): Record the moribund
938 location in the moribund_locations vector.
939 * breakpoint.h (moribund_breakpoint_here_p): Declare.
940 (displaced_step_fixup): Check if the breakpoint the thread was
941 trying to step over has been removed since having been placed in
942 the displaced stepping queue.
943 (adjust_pc_after_break): In non-stop mode, check for a moribund
944 breakpoint at the stop pc.
945 (handle_inferior_event): Don't retire moribund breakpoints on
946 TARGET_WAITKIND_IGNORE.
948 2008-10-15 Pedro Alves <pedro@codesourcery.com>
950 * infrun.c (displaced_step_prepare): Switch thread temporarily
952 (displaced_step_fixup): Make sure target_resume sees ptid as
953 inferior_ptid. Add debug output.
955 2008-10-14 Pedro Alves <pedro@codesourcery.com>
959 * breakpoint.c (show_breakpoint_hit_counts): Delete.
960 (print_one_breakpoint_location): Adjust.
961 (breakpoint_clear_ignore_counts): Delete.
962 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
964 * target.c (generic_mourn_inferior): Don't clear ignore
965 counts (never reached).
967 2008-10-10 Doug Evans <dje@google.com>
969 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
970 for dwarf section offsets and sizes.
972 (dwarf2_per_cu_data): Ditto.
973 (create_all_comp_units): Change offset to unsigned int.
974 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
975 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
977 * dwarf2read.c (read_initial_length): Delete cu_header arg.
979 (read_checked_initial_length_and_offset): New function.
980 (read_offset_1): New function.
981 (read_offset): Call it.
982 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
983 instead of read_initial_length. Call read_offset_1 instead of
986 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
989 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
990 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
991 DW_AT_HP_block_index.
993 2008-10-10 Pedro Alves <pedro@codesourcery.com>
995 * remote.c (remote_start_remote): Always tell the stub if we're in
998 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1000 * remote.c (remote_wait): Rename to...
1001 (remote_wait_as): ... this. Don't loop here. If the remote
1002 didn't stop, return TARGET_WAITKIND_IGNORE.
1003 (remote_wait): New, reimplemented on top of remote_wait_as.
1005 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1007 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1010 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1012 * MAINTAINERS (Write After Approval): Add myself.
1014 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1016 Make it compile without warnings.
1018 * procfs.c (create_procinfo): Initialize `parent'.
1019 (dead_procinfo): Pass a constant string as format to error.
1020 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1021 (procfs_find_LDT_entry): Adjust format string to long int
1023 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1024 (procfs_xfer_memory): Adjust prototype.
1025 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1026 variable as printf_filtered format.
1027 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1028 * Makefile.in: Remove special rule.
1030 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1031 Daniel Jacobowitz <dan@codesourcery.com>
1033 * remote.c (remote_open_1): Move acknowledging any pending ack,
1034 querying supported features, activating noack mode, finding the
1035 target description, enabling extended remote, and checking remote
1036 symbols from here ...
1037 (remote_start_remote): ... to here.
1038 (remote_open_1): Don't pop the target if it is already gone.
1039 * target.c (unpush_target): Check for the dummy target.
1041 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1043 * ser-mingw.c: Include "command.h".
1044 (pipe_windows_open): Declare locals at the beginning of the scope.
1046 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1048 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1050 (remote_open_1): Clear waiting_for_stop_reply.
1051 (remote_resume): Set waiting_for_stop_reply.
1052 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1053 (putpkt_binary): If we're in async mode and waiting for a stop
1054 reply, bail out with an error.
1055 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1057 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1059 * remote.c (remote_get_thread_info): If the remote doesn't support
1060 the query, bail out.
1062 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1064 Convert static_kind into loc_kind enum.
1065 * gdbtypes.h (enum field_loc_kind): New.
1066 (union field_location): New field dwarf_block.
1067 (struct field): Rename static_kind as loc_kind.
1068 (FIELD_STATIC_KIND): Rename to ...
1069 (FIELD_LOC_KIND): ... here.
1070 (TYPE_FIELD_STATIC_KIND): Rename to ...
1071 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1072 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1073 (TYPE_FIELD_STATIC): Remove.
1074 (TYPE_FIELD_BITPOS): Reformat.
1075 (SET_FIELD_BITPOS): New.
1076 (FIELD_PHYSADDR): Rename to ...
1077 (FIELD_STATIC_PHYSADDR): ... here.
1078 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1079 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1080 (FIELD_PHYSNAME): Rename to ...
1081 (FIELD_STATIC_PHYSNAME): ... here.
1082 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1083 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1084 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1085 (field_is_static): New declaration.
1086 * gdbtypes.c (field_is_static): New function.
1087 (copy_type_recursive): Update throughout.
1088 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1089 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1090 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1092 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1093 Pedro Alves <pedro@codesourcery.com>
1095 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1096 avoid a name collision.
1097 * gnu-nat.c: Likewise.
1098 * i386gnu-nat.c: Likewise.
1100 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1102 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1103 of arguments that are references.
1105 2008-10-06 Doug Evans <dje@google.com>
1107 * dwarf2read.c (dwarf2_die_debug): New static global.
1108 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1109 Print to specified file, indented by the specified amount.
1110 (dump_die_for_error): New fn. Point all existing callers of
1112 (dump_die_die_1,dump_die): New fns, replaces ...
1113 (dump_die_list): ... deleted.
1114 (read_die_and_children_1): Old contents of read_die_and_children
1116 (read_die_and_children): Rewrite.
1117 (read_die_and_siblings): Call read_die_and_children_1 instead of
1118 read_die_and_children.
1119 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1120 * gdbinit.in (pdie): New macro.
1122 * dwarf2read.c (offset_in_cu_p): New function.
1123 (find_partial_die,follow_die_ref): Use it.
1125 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1126 (maintenance_info_psymtabs): Ditto.
1128 2008-10-05 Michael Snyder <msnyder@vmware.com>
1130 * infrun.c (handle_inferior_event): Fix typo in comment.
1132 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1134 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1136 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1139 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1140 different lifetimes.
1142 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1144 * solib-osf.c: Include "solib.h".
1146 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1148 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1149 and check for out-of-memory condition.
1150 * exec.c (exec_file_command): Call it.
1151 * infrun.c (handle_command, xdb_handle_command): Likewise.
1152 * interps.c (interpreter_exec_cmd): Likewise.
1153 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1154 * procfs.c (info_proc_cmd): Likewise.
1155 * remote-mips.c (common_open): Likewise.
1156 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1157 (gdbsim_open): Likewise.
1158 * remote.c (extended_remote_run, remote_put_command)
1159 (remote_get_command, remote_delete_command): Likewise.
1160 * ser-mingw.c (pipe_windows_open): Likesise.
1161 * source.c (add_path, show_substitute_path_command)
1162 (unset_substitute_path_command, set_substitute_path_command):
1164 * stack.c (backtrace_command): Likewise.
1165 * symfile.c (symbol_file_command, generic_load)
1166 (add_symbol_file_command): Likesise.
1167 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1168 (maintenance_print_msymbols): Likewise.
1170 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1172 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1173 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1174 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1175 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1176 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1177 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1178 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1179 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1180 (f77_get_upperbound): ... this function handling now only
1181 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1182 (f77_get_dynamic_lowerbound): Replace with ...
1183 (f77_get_lowerbound): ... this function handling now only
1184 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1185 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1186 Update their callers.
1187 * eval.c (evaluate_subexp_standard): Update their callers.
1188 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1189 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1191 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1192 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1193 the lower_bound_was_default variable. Update the
1194 f77_get_dynamic_upperbound, f77_get_upperbound and
1195 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1196 * gdbtypes.c (print_bound_type): Remove the function.
1197 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1199 * gdbtypes.h (enum array_bound_type): Remove.
1200 (struct main_type): Remove the fields upper_bound_type and
1201 lower_bound_type. Comment the new overload of the field artificial.
1202 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1203 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1204 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1205 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1207 2008-10-02 Tom Tromey <tromey@redhat.com>
1209 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1211 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1213 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1215 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1216 (mips_linux_init_abi): Do not override skip_trampoline_code.
1217 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1218 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1219 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1220 (mips_skip_mips16_trampoline_code): Rename from
1221 mips_skip_trampoline_code.
1222 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1223 * infrun.c (handle_inferior_event): Do not pass zero to
1224 in_solib_dynsym_resolve_code.
1226 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1227 Pedro Alves <pedro@codesourcery.com>
1229 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1232 2008-10-01 Tom Tromey <tromey@redhat.com>
1234 * symtab.c (search_symbols): Update.
1235 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1237 2008-10-01 Tom Tromey <tromey@redhat.com>
1239 * symfile.c (syms_from_objfile): Update.
1240 (reread_symbols): Update.
1241 * objfiles.h (OBJF_SYMS): Remove.
1242 (OBJF_REORDERED): Renumber.
1243 (OBJF_SHARED): Likewise.
1244 (OBJF_READNOW): Likewise.
1245 (OBJF_USERLOADED): Likewise.
1247 2008-10-01 Tom Tromey <tromey@redhat.com>
1249 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1250 (find_pc_sect_symtab): Likewise.
1251 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1252 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1253 MSYMBOL_TYPE, not SYMBOL_TYPE.
1254 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1255 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1256 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1258 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1260 2008-10-01 Tom Tromey <tromey@redhat.com>
1262 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1263 (scan_xcoff_symtab): Update.
1264 * mdebugread.c (record_minimal_symbol): Update.
1265 (parse_partial_symbols): Update.
1266 * elfread.c (record_minimal_symbol): Update.
1267 * dbxread.c (record_minimal_symbol): Update.
1268 * coffread.c (record_minimal_symbol): Update.
1269 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1270 (sh64_elf_make_msymbol_special): Update.
1271 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1272 MSYMBOL_TARGET_FLAG_1.
1273 (mips_elf_make_msymbol_special): Likewise.
1274 (msymbol_is_special): Likewise.
1275 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1276 (install_minimal_symbols): Likewise.
1277 (prim_record_minimal_symbol): Update.
1278 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1279 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1280 (MSYMBOL_SET_RTI): Redefine.
1281 (MSYMBOL_IS_RTC): Redefine.
1282 (MSYMBOL_IS_RTI): Redefine.
1283 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1284 (MSYMBOL_IS_SPECIAL): Redefine.
1285 * symtab.h (struct minimal_symbol) <info>: Remove.
1286 <target_flag_1, target_flag_2>: New fields.
1287 (MSYMBOL_INFO): Remove.
1288 (MSYMBOL_TARGET_FLAG_1): New macro.
1289 (MSYMBOL_TARGET_FLAG_2): Likewise.
1290 (prim_record_minimal_symbol_and_info): Update.
1292 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1294 * ada-lang.c (is_digits_suffix): Delete unused function.
1296 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1298 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1301 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1303 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1305 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1306 supposed to be null. Fixes debugger segfaults.
1307 (is_unchecked_variant): New function.
1308 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1310 (ada_template_to_fixed_record_type_1): Fix comment.
1312 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1314 * ada-lang.c (standard_exc): New static constant.
1315 (ada_exception_catchpoint_cond_string): Add special handling
1316 for the predefined exceptions.
1318 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1320 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1321 the code accordingly.
1323 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1325 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1326 treatment of expect_type. Return the correct type when dereferencing
1329 2008-09-30 Tom Tromey <tromey@redhat.com>
1332 * symtab.c (struct add_macro_name_data): New struct.
1333 (add_macro_name): New function.
1334 (default_make_symbol_completion_list): Complete macro names.
1335 * scm-lang.c (scm_language_defn): Update.
1336 * p-lang.c (pascal_language_defn): Update.
1337 * objc-lang.c (objc_language_defn): Update.
1338 * macrotab.h (macro_callback_fn): Add user_data argument.
1339 (macro_for_each): Likewise.
1340 (macro_for_each_in_scope): Declare.
1341 * macrotab.c: (struct macro_for_each_data): New struct.
1342 (foreach_macro): Use it.
1343 (macro_for_each): Likewise.
1344 (foreach_macro_in_scope): New function.
1345 (macro_for_each_in_scope): Likewise.
1346 * macrocmd.c (print_one_macro): Add argument.
1347 (macro_list_command): Pass NULL to macro_for_each.
1348 * m2-lang.c (m2_language_defn): Update.
1349 * language.h (struct language_defn) <la_macro_expansion>: New
1351 (macro_expansion): New enum.
1352 * language.c (unknown_language_defn): Update. Fix order of
1354 (auto_language_defn): Likewise.
1355 (local_language_defn): Update.
1356 * jv-lang.c (java_language_defn): Update.
1357 * f-lang.c (f_language_defn): Update.
1358 * c-lang.c (c_language_defn): Update.
1359 (cplus_language_defn): Likewise.
1360 (asm_language_defn): Likewise.
1361 (minimal_language_defn): Likewise.
1362 * ada-lang.c (ada_language_defn): Update.
1364 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1366 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1367 (get_scope_pc_bounds): Use it.
1369 2008-09-27 Tom Tromey <tromey@redhat.com>
1372 * macrocmd.c (extract_identifier): Add is_parameter argument.
1373 (macro_define_command): Update.
1374 (macro_undef_command): Likewise.
1375 * macroexp.c (stringify): New function.
1376 (find_parameter): Likewise.
1377 (gather_arguments): Add nargs argument. Handle varargs.
1378 (substitute_args): Add is_varargs and va_arg_name arguments.
1379 Handle varargs, splicing, stringification. Use find_parameter.
1380 (expand): Handle varargs.
1382 2008-09-27 Tom Tromey <tromey@redhat.com>
1384 * scm-lang.c (scm_language_defn): Update.
1385 * p-typeprint.c (pascal_print_typedef): New function.
1386 * p-lang.h: (pascal_print_typedef): Declare.
1387 * p-lang.c (pascal_language_defn): Update.
1388 * objc-lang.c (objc_language_defn): Update.
1389 * m2-typeprint.c (m2_print_typedef): New function.
1390 * m2-lang.h (m2_print_typedef): Declare.
1391 * m2-lang.c (m2_language_defn): Update.
1392 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1394 (struct language_defn) <la_print_typedef>: New field.
1395 (default_print_typedef): Declare.
1396 (LA_PRINT_TYPEDEF): New define.
1397 * language.c (unknown_language_defn): Update.
1398 (auto_language_defn): Update.
1399 (local_language_defn): Update.
1400 * jv-lang.c (java_language_defn): Update.
1401 * f-lang.c (f_language_defn): Update.
1402 * c-typeprint.c (c_print_typedef): New function.
1403 * c-lang.h (c_print_typedef): Declare.
1404 * c-lang.c (c_language_defn): Update.
1405 (cplus_language_defn): Update.
1406 (asm_language_defn): Update.
1407 (minimal_language_defn): Update.
1408 * ada-lang.c (ada_language_defn): Update.
1409 * typeprint.c (default_print_typedef): New function.
1411 2008-09-27 Tom Tromey <tromey@redhat.com>
1413 * jv-exp.y (insert_exp): Define using ISO syntax.
1414 (copy_exp): Likewise.
1415 (push_expression_name): Likewise.
1416 (push_fieldnames): Likewise.
1417 (java_type_from_name): Likewise.
1418 (yyerror): Likewise.
1420 (parse_number): Likewise.
1422 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1424 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1426 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1428 * stack.c (print_frame_args): Fix typos in comments.
1430 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1432 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1434 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1436 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1438 2008-09-24 Andreas Schwab <schwab@suse.de>
1440 * frame.c (get_frame_register_bytes): Take pseudo registers into
1441 account. Avoid excessive function calls.
1443 2008-09-23 Doug Evans <dje@google.com>
1445 * dcache.c (state_chars): New static global.
1446 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1448 (dcache_info): Print cache state as mnemonically useful letters instead
1451 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1453 2008-09-22 Tom Tromey <tromey@redhat.com>
1455 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1458 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1460 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1461 inline the required bits.
1462 * breakpoint.h (enum inf_context): Add inf_execd.
1464 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1466 * infrun.c (handle_inferior_event): In the follow exec case,
1467 context-switch before doing anything else.
1469 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1471 * top.c (any_thread_of, kill_or_detach): New functions.
1472 (quit_target): Iterate over all inferiors, killing or detaching
1475 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1477 Remove the attach_flag global, and make it per-inferior.
1479 * inferior.h (attach_flag): Delete.
1480 (inferior_process): Declare.
1481 * solib.c (update_solib_list): Adjust.
1482 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1483 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1484 (inf_ptrace_files_info): Get it from the current inferior.
1485 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1486 (inf_ttrace_files_info): Get it from the current
1488 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1489 (clear_sigint_trap): Get it from the current process.
1490 * remote.c (extended_remote_attach_1)
1491 (extended_remote_create_inferior_1): Adjust.
1492 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1493 * procfs.c (do_detach): Adjust.
1494 (procfs_wait): Get it from the event inferior.
1495 (procfs_files_info): Get it from the current inferior.
1496 * nto-procfs.c (procfs_files_info): Likewise.
1497 (procfs_attach): Adjust. Set the attach_flag here.
1498 (do_attach): Don't set it here.
1499 (procfs_detach): Don't clear it.
1500 (procfs_mourn_inferior): Don't clear it.
1501 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1502 * target.c (attach_flag): Delete.
1503 (generic_mourn_inferior): Don't clear it.
1504 * win32-nat.c (get_win32_debug_event): Get it from the event
1506 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1507 in the inferior accordingly.
1508 (win32_attach): Don't set the attach_flag here. Pass 1 to
1509 do_intial_win32_stuff.
1510 (win32_files_info): Get it from the current inferior.
1511 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1512 do_intial_win32_stuff.
1514 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1516 Make the stop_soon global be per-inferior instead.
1518 * infcmd.c (attach_command_post_wait): Adjust.
1519 (attach_command): Likewise.
1521 * inferior.h (stop_soon): Delete.
1522 (struct inferior): Add stop_soon member.
1524 * infrun.c (stop_soon): Delete.
1525 (clear_proceed_status, start_remote)
1526 (fetch_inferior_event, handle_inferior_event): Adjust.
1527 (signal_stop_state): Don't check stop_soon here. Check in callers
1529 (save_inferior_status, restore_inferior_status): Adjust.
1531 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1532 signals to common code if starting up the inferior.
1534 * inferior.h (struct inferior_info): Added stop_soon member.
1535 * inferior.c (add_inferior) Clear stop_soon.
1537 * mips-tdep.c (heuristic_proc_start): Adjust.
1538 * nto-procfs.c (procfs_create_inferior): Adjust.
1539 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1540 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1541 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1542 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1544 * win32-nat.c (do_initial_win32_stuff): Adjust.
1546 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1548 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1550 Implement remote multi-process extensions.
1552 * remote.c (struct remote_state): Add extended and
1553 multi_process_aware fields.
1554 (remote_multi_process_p): New.
1555 (PACKET_vKill): New.
1556 (record_currthread): Use thread_change_ptid. Notice new
1558 (set_thread, remote_thread_alive): Use write_ptid.
1559 (write_ptid, read_ptid): New.
1560 (remote_current_thread, remote_threads_extra_info): Use them.
1561 (remote_threads_info): Likewise. Detect new inferiors.
1562 (remote_start_remote): Add inferior to inferior list.
1563 (remote_multi_process_feature): New.
1564 (remote_protocol_features): Add "multiprocess" feature.
1565 (remote_query_supported): Pass "multiprocess+" as supported
1567 (remote_open_1): Clear multi_process_aware. Set extended
1569 (remote_detach_1): Detach current process. Use extended packet
1570 format for extended-remote multi-process. Detach process from the
1571 inferior list. Only mourn after printing output.
1572 (extended_remote_attach_1): Add process to the inferior list.
1573 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1574 (remote_wait): Use read_ptid. Implement the extended
1575 multi-process extension format of the 'W' and 'X' reply packets.
1576 Remove exited inferiors from inferior list.
1577 (remote_xfer_memory): Set general thread.
1578 (remote_vkill): New.
1579 (extended_remote_kill): New.
1580 (remote_mourn_1): Discard all inferiors.
1581 (select_new_thread_callback): New.
1582 (extended_remote_mourn_1): If there are more processes to debug,
1583 switch to a thread in another process, and don't pop the target.
1584 (extended_remote_create_inferior_1): Add the new process to the
1586 (remote_stopped_by_watchpoint): Indenting.
1587 (remote_xfer_partial): Set the general thread.
1588 (remote_pid_to_str): If the remote is multi-process aware, print
1589 the process id as well as the thread id.
1590 (remote_get_thread_local_address): Use write_ptid.
1591 (init_extended_remote_ops): Register extended_remote_kill.
1592 (_initialize_remote): Register new packets. Change
1593 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1596 * thread.c (thread_change_ptid): Also account for the inferior pid
1599 * inferior.h (discard_all_inferiors): Declare.
1600 * inferior.c (discard_all_inferiors): New.
1602 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1604 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1605 (gnu_detach): Remove it.
1606 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1608 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1609 to inferior table accordingly.
1610 (inf_ptrace_attach): Add new process to inferior table.
1611 (inf_ptrace_detach): Remove it.
1612 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1613 to inferior table accordingly.
1614 (inf_ttrace_attach): Add process to inferior table.
1615 (inf_ttrace_detach): Remove it.
1616 * linux-fork.c (init_fork_list): Delete any left over inferior.
1617 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1618 processes from inferior list.
1619 * monitor.c (monitor_open): Add process to inferior list.
1620 (monitor_close): Remove it.
1621 * nto-procfs.c (procfs_attach): Add process to inferior list.
1622 Find threads after pushing the target.
1623 (procfs_detach): Remove process from inferior list.
1624 (procfs_create_inferior): Add process to inferior list.
1625 * procfs.c (procfs_detach): Remove process from inferior list.
1626 (do_attach): Add process to inferior list.
1627 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1628 (gdbsim_close): Remove it.
1629 * target.c (generic_mourn_inferior): If inferior_ptid is not
1630 null_ptid, remove the corresponding inferior from inferior list.
1631 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1632 (win32_detach): Remove it.
1633 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1634 to inferior list accordingly.
1635 * fork-child.c (fork_inferior): Add process to inferior list.
1636 * corelow.c (CORELOW_PID): Define.
1637 (core_close): Remove core from inferior list.
1638 (core_open): Add it.
1640 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1642 * inferior.h: Forward declare struct ui_out.
1643 Forward declare struct private_inferior.
1644 (struct inferior): New.
1645 (init_inferior_list, add_inferior, add_inferior_silent)
1646 (delete_inferior, delete_inferior_silent, detach_inferior)
1647 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1648 (valid_inferior_id, find_inferior_pid): New functions.
1649 (inferior_callback_func): New typedef.
1650 (iterate_over_inferiors, print_inferior, have_inferiors)
1651 (current_inferior): New functions.
1652 * inferior.c: New file.
1654 * Makefile.in (SFILES): Add inferior.c.
1655 (COMMON_OBS): Add inferior.o.
1657 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1659 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1660 instead of determining symbol and line info directly.
1661 * MAINTAINERS: Update my email address.
1663 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1665 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1666 at the same address as a prologue marker. Do not skip an entire
1669 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1671 * frame.c (get_frame_register_bytes): Comment improvments.
1673 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1675 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1678 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1680 * MAINTAINERS: Update my email address.
1682 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1684 * frame.c (get_frame_register_bytes): Detect bad debug info.
1686 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1688 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1689 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1691 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1693 (handle_inferior_event): ... here after the add_thread call together
1694 with the local adjust_pc_after_break and reinit_frame_cache calls.
1696 2008-09-16 David Daney <ddaney@avtrex.com>
1698 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1699 all hardware bpstats.
1701 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1703 * gstdint.h: Delete.
1705 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1707 * infcall.c (generic_push_dummy_code): Remove.
1708 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1710 2008-09-15 Doug Evans <dje@google.com>
1712 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1713 (struct attribute): Ditto.
1715 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1717 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1718 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1720 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1721 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1722 Correct arguments and improve comments.
1723 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1725 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1726 point DBX register, change error to warning, and improve comments.
1728 2008-09-14 Doug Evans <dje@google.com>
1730 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1732 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1734 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1736 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1738 * defs.h (GCC_GENERATED_STDINT_H): Define.
1740 2008-09-13 Tom Tromey <tromey@redhat.com>
1742 * varobj.c (varobj_set_display_format): Use xfree.
1743 * tracepoint.c (stringify_collection_list): Use xfree.
1744 * remote-fileio.c (remote_fileio_reset): Use xfree.
1745 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1746 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1748 * cp-support.c (mangled_name_to_comp): Use xfree.
1750 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1752 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1753 the associated complete symbol is also in the list.
1754 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1755 extracted out from ada_lookup_symbol_list.
1756 (ada_lookup_symbol_list): Use them. Remove the search through
1757 the minimal symbols.
1759 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1761 * dwarf2read.c (add_partial_subprogram): New procedure.
1762 (scan_partial_symbols): Use it.
1763 (load_partial_dies): Read in children of subprogram and lexical
1764 blocks for Ada compilation units.
1766 2008-09-13 Tom Tromey <tromey@redhat.com>
1768 * symfile.c (build_id_verify): Free 'found'.
1769 (find_separate_debug_file): Use xfree, not free.
1771 2008-09-12 Doug Evans <dje@google.com>
1773 * corefile.c (write_memory): Remove unnecessary copying.
1775 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1776 order of _initialize_* fns.
1778 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1779 first_die_offset. All uses updated.
1780 Delete unused members cu_head_ptr, next.
1781 Move members base_known, base_address to ...
1782 (dwarf2_cu) ... here. All uses updated.
1784 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1786 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1787 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1789 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1791 * fork-child.c (startup_inferior): Use target_wait and target_resume
1792 directly instead of calling wait_for_inferior / resume.
1794 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1795 or init_wait_for_inferior.
1796 (run_command_1): Call init_wait_for_inferior.
1798 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1800 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1801 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1802 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1803 builtin_type_unsigned_char, builtin_type_unsigned_short,
1804 builtin_type_unsigned_int, builtin_type_unsigned_long,
1805 builtin_type_float, builtin_type_double, builtin_type_long_double,
1806 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1807 builtin_type_bool, builtin_type_long_long,
1808 builtin_type_unsigned_long_long): Remove macros.
1810 (builtin_type_f_character, builtin_type_f_integer,
1811 builtin_type_f_integer_s2, builtin_type_f_logical,
1812 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1813 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1814 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1815 builtin_type_f_complex_s32): Likewise.
1817 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1818 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1820 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1821 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1823 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1824 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1826 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1828 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1829 target_gdbarch instead of builtin_type_void_data_ptr.
1830 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1831 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1832 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1833 open_symbol_file_object): Likewise.
1834 * nto-tdep.c (LM_ADDR): Likewise.
1836 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1838 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1839 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1840 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1842 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1844 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1845 and its associated types to perform pointer conversion.
1846 (procfs_can_use_hw_breakpoint): Likewise.
1847 (procfs_auxv_parse): Remove unused variable.
1849 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1851 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1852 instead of builtin_type_void_data_ptr.
1853 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1855 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1857 * expprint.c (print_subexp_standard): Compare against builtin type
1858 associated with exp->gdbarch instead of builtin_type_char.
1860 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1861 extract values of arbitrary logical type. Handle arbitrary
1864 * printcmd.c (float_type_from_length): New function.
1865 (print_scalar_formatted, printf_command): Use it.
1867 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1869 * valops.c: Include "objfiles.h" and "symtab.h".
1870 (find_function_in_inferior): New argument OBJF_P. Use it to return
1871 objfile where function is defined. Use per-objfile arch types
1872 instead of builtin_type_ to define default return type.
1874 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1875 architecture to define inferior call argument types.
1876 * gcore.c (derive_heap_segment): Likewise.
1877 * objc-lang.c (value_nsstring): Likewise.
1878 * scm-lang.c (scm_lookup_name): Likewise.
1879 * scm-valprint.c (scm_inferior_print): Likewise.
1880 * valops.c (value_allocate_space_in_inferior): Likewise.
1882 * eval.c (evaluate_subexp_standard): Update calls.
1883 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1885 * linux-fork.c: Include "objfiles.h".
1886 * scm-lang.c: Include "objfiles.h".
1887 * scm-valprint.c: Include "objfiles.h".
1889 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1891 * gdbarch.sh (name_of_malloc): Remove.
1892 * gdbarch.c, gdbarch.h: Re-generate.
1893 * valops.c (value_allocate_space_in_inferior): Do not call
1894 gdbarch_name_of_malloc.
1896 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1898 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1899 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1900 (value_bit_index): Use extract_unsigned_integer
1901 instead of unpack_long to read single byte.
1903 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1905 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1906 associates types instead of builtin_type_ macros.
1907 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1908 (call_function_by_hand): Use per-architecture "int" type as
1909 fall-back if find_function_addr returns NULL VALUE_TYPE.
1910 Update call to value_arg_coerce.
1912 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1914 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1915 (cplus_make_method_ptr): Add TYPE parameter.
1916 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1917 on to current_cp_abi.method_ptr_size callback.
1918 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1919 current_cp_abi.make_method_ptr callback.
1921 * gdbtypes.c (lookup_methodptr_type): Pass target type
1922 argument to cplus_method_ptr_size.
1923 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1924 (value_struct_elt_for_reference): Likewise.
1926 * gnu-v3-abi.c (get_class_arch): New function.
1927 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1928 instead of current_gdbarch. Update all callers.
1929 (gnuv3_get_vtable): Likewise.
1930 (gnuv3_get_virtual_fn): Likewise.
1931 (gnuv3_decode_method_ptr): Likewise.
1932 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1933 Use it instead of current_gdbarch.
1934 (gnuv3_virtual_fn_field): Likewise.
1935 (gnuv3_baseclass_offset): Likewise.
1936 (gnuv3_print_method_ptr): Likewise.
1937 (gnuv3_method_ptr_to_value): Likewise.
1938 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1939 class architecture. Use architecture types instead of builtin types.
1940 (gnuv3_make_method_ptr): Likewise.
1942 * cp-valprint.c (cp_print_class_member): Expect pointer type
1943 instead of class type. Use its length when extracting value.
1944 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1946 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1948 * stack.c (return_command): Use frame architecture to determine
1949 default integer return type.
1951 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1952 to determine pointer types.
1953 (f77_get_dynamic_upperbound): Likewise.
1955 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1956 (resolve_msgsend): Use architecture of current frame to determine
1957 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1958 (resolve_msgsend_stret, resolve_msgsend_super,
1959 resolve_msgsend_super_stret): Likewise.
1961 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1963 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1964 instead of builtin_type_ macros.
1965 * amd64-tdep.c (amd64_register_type): Likewise.
1966 (amd64_get_longjmp_target): Likewise.
1967 * arm-tdep.c (arm_register_type): Likewise.
1968 * avr-tdep.c (avr_register_type): Likewise.
1969 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1970 * frv-tdep.c (frv_register_type): Likewise.
1971 * h8300-tdep.c (h8300_register_type): Likewise.
1972 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1973 hppa_skip_trampoline_code): Likewise.
1974 * i386-tdep.c (i386_register_type): Likewise.
1975 (i386_unwind_pc, i386_sse_type): Likewise.
1976 * ia64-tdep.c (ia64_register_type): Likewise.
1977 * m32r-tdep.c (m32r_register_type): Likewise.
1978 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1979 * m88k-tdep.c (m88k_register_type): Likewise.
1980 * mep-tdep.c (mep_register_type): Likewise.
1981 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1982 * mn10300-tdep.c (mn10300_register_type): Likewise.
1983 * mt-tdep.c (mt_copro_register_type): Likewise.
1984 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1985 (rs6000_convert_register_p, rs6000_register_to_value,
1986 rs6000_value_to_register): Likewise.
1987 * s390-tdep.c (s390_register_type): Likewise.
1988 * sh64-tdep.c (sh64_register_type): Likewise.
1989 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1990 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1991 sh_sh4_build_float_register_type, sh_sh4_register_type,
1992 sh_default_register_type): Likewise.
1993 * sparc64-tdep.c (sparc64_register_type): Likewise.
1994 * sparc-tdep.c (sparc32_register_type): Likewise.
1995 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1996 * v850-tdep.c (v850_register_type): Likewise.
1997 * vax-tdep.c (vax_register_type): Likewise.
1998 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1999 xtensa_push_dummy_call): Likewise.
2001 * std-regs.c (value_of_builtin_frame_fp_reg,
2002 value_of_builtin_frame_pc_reg): Likewise.
2003 * target-descriptions.c (tdesc_register_type): Likewise.
2005 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2007 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2008 instead of builtin_type_int as default unspecified integral type.
2009 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2010 assign_component, to_fixed_range_type): Likewise.
2011 * ada-typeprint.c (print_range, print_range_bound,
2012 print_range_type_named): Likewise.
2013 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2014 * eval.c (evaluate_subexp_standard): Likewise.
2015 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2016 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2017 build_gdb_vtable_type): Likewise.
2018 * jv-lang.c (java_array_type): Likewise.
2019 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2020 * m2-valprint.c (m2_print_long_set): Likewise.
2021 * parse.c (follow_types): Likewise.
2022 * p-typeprint.c (pascal_type_print_base): Likewise.
2023 * valops.c (value_one, value_array, value_string,
2024 value_bitstring): Likewise.
2025 * value.c (allocate_repeat_value, value_from_string): Likewise.
2026 * varobj.c (c_describe_child): Likewise.
2027 * mt-tdep.c (mt_register_type): Likewise.
2028 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2029 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2031 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2033 * defs.h (struct gdbarch): Add forward declaration.
2034 (set_next_address): Add GDBARCH argument.
2035 * printcmd.c (set_next_address): Use it to find pointer type.
2036 * breakpoint.c (breakpoint_1): Update call.
2037 * source.c (line_info): Likewise.
2038 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2040 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2041 types for internal variable values.
2042 * infrun.c (handle_inferior_event): Likewise.
2043 * source.c (forward_search_command, reverse_search_command): Likewise.
2044 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2045 set_tracepoint_num, set_traceframe_context): Likewise.
2047 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2049 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2050 and builtin_true_unsigned_char.
2051 (builtin_type_true_char): Remove macro, add extern declaration.
2052 (builtin_type_true_unsigned_char): Add extern declaration.
2053 * gdbtypes.c (builtin_type_true_char): New global variable.
2054 (builtin_type_true_unsigned_char): Likewise.
2055 (_initialize_gdbtypes): Initialize them.
2056 (gdbtypes_post_init): Do not initialize builtin_true_char
2057 and builtin_true_unsigned_char members of struct builtin_type.
2059 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2060 use builtin_type_true_unsigned_char instead.
2062 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2063 instead of builtin_type_char for internal string.
2065 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2067 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2068 (builtin_type_f_void): Remove macro.
2069 * gdbtypes.c (builtin_type_void): New global variable.
2070 (_initialize_gdbtypes): Initialize it.
2072 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2073 lookup_pointer_type or lookup_function_type on builtin_type_void.
2074 * printcmd.c (set_next_address): Likewise.
2075 * objc-lang.c (value_nsstring): Likewise.
2076 * mt-tdep.c (mt_copro_register_type): Likewise.
2077 * xtensa-tdep.c (xtensa_register_type): Likewise.
2079 * symfile.c (syms_from_objfile): Remove special handling
2080 of builtin_type_void and builtin_type_char.
2082 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2084 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2085 of builtin_type_ macros when handling OP_OBJC_ operations.
2086 * objc-lang.c (print_object_command): Likewise.
2088 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2090 * ada-valprint.c: Include "objfiles.h".
2091 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2092 a System.Address type is defined to retrieve the proper pointer type
2095 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2097 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2098 result type instead of builtin_type_int.
2099 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2100 (ada_value_subscript): Update call to value_pos_atr.
2101 (ada_value_ptr_subscript): Likewise.
2102 (ada_evaluate_subexp): Likewise.
2104 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2106 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2107 (cast_from_fixed_to_double): Rename to ...
2108 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2109 of builtin_type_double.
2110 (ada_value_cast): Use cast_from_fixed instead of casting result
2111 of cast_from_fixed_to_double.
2112 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2114 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2116 * valops.c (value_ind): No longer allow dereferencing an
2118 * eval.c (evaluate_subexp_standard): Handle deferencing an
2120 * ada-lang.c (ada_evaluate_subexp): Likewise.
2122 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2124 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2125 a reference type, pass the reference type directly to unpack_pointer.
2126 * c-valprint.c (c_val_print): Likewise.
2127 * f-valprint.c (f_val_print): Likewise.
2128 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2129 * p-valprint.c (pascal_val_print): Likewise.
2131 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2133 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2134 to construct the EVAL_SKIP dummy return value.
2135 * ada-lang.c (ada_evaluate_subexp): Likewise.
2136 * jv-lang.c (evaluate_subexp_java): Likewise.
2137 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2138 * scm-lang.c (evaluate_exp): Likewise.
2140 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2142 * value.h (coerce_enum, coerce_number): Remove prototypes.
2143 * value.c (coerce_enum, coerce_number): Remove.
2144 * valarith.c (value_x_binop): Do not call coerce_enum.
2145 (value_x_unop): Likewise.
2146 (value_logical_not): Call coerce_array instead of coerce_number.
2148 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2150 * ax-gdb.c: Include "language.h".
2151 (gen_frame_args_address): Add GDBARCH parameter; use it
2152 instead of current_gdbarch.
2153 (gen_frame_locals_address): Likewise.
2154 (gen_var_ref): Add GDBARCH parameter. Update calls to
2155 gen_frame_args_address and gen_frame_locals_address. Use
2156 pointer type from gdbarch.
2157 (gen_usual_unary): Add EXP parameter. Use integer type
2159 (gen_usual_arithmetic): Likewise.
2160 (gen_integral_promotions): Likewise.
2161 (gen_add, gen_sub): Remove.
2162 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2163 (gen_logical_not): Use passed-in boolean result type
2164 instead of builtin_type_int.
2165 (gen_complement): Do not call gen_usual_unary or
2166 gen_integral_promotions.
2167 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2168 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2169 Use builtin_type_int32 as internal range type.
2170 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2171 as result type. Update call to gen_expr.
2172 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2173 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2174 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2175 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2176 Use exp->gdbarch instead of current_gdbarch.
2177 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2179 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2181 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2182 and unop_promote before calling value_binop et. al.
2183 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2184 and unop_promote before calling value_binop et. al.
2186 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2187 (value_pos): Do not call unop_promote.
2188 (value_neg, value_complement): Likewise.
2190 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2192 * value.h (unop_promote, binop_promote): Add prototypes.
2193 * eval.c (unop_promote, binop_promote): New functions.
2194 * valarith.c (unop_result_type, binop_result_type): Remove.
2195 (value_binop): Call binop_promote or unop_promote.
2196 Inline remaining parts of binop_result_type. Remove special
2197 code to truncate integer values for unsigned operations.
2198 (value_pos): Call unop_promote. Inline remaining parts of
2200 (value_neg, value_complement): Likewise.
2202 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2204 * value.h (value_add, value_sub): Remove.
2205 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2206 * valarith.c (value_add, value_sub): Remove.
2207 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2208 (find_size_for_pointer_math): Add assertion. Update comment.
2209 (value_binop): Update comment.
2211 * eval.c (ptrmath_type_p): New function.
2212 (evaluate_subexp_standard): Replace value_add and value_sub
2213 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2214 Use builtin_type_uint8 instead of builtin_type_char to hold
2215 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2216 * valarith.c (value_subscript): Replace value_add by
2217 value_ptradd. Replace value_sub by value_binop.
2218 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2219 (ada_tag_name_2): Replace value_add by value_ptradd.
2220 (ada_evaluate_subexp): Replace value_add and value_sub by
2222 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2224 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2225 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2227 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2229 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2230 the expression architecture instead of builtin_type_int as the
2233 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2235 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2236 a type parameter as expression element.
2237 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2238 type as expression element.
2239 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2240 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2242 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2244 * language.h (struct language_arch_info): New members
2245 bool_type_default and bool_type_symbol.
2246 (lang_bool_type): Remove prototype.
2247 (LA_BOOL_TYPE): Remove macro.
2248 (language_bool_type): Add prototype.
2249 * language.c (lang_bool_type): Remove.
2250 (language_bool_type): New function.
2252 * value.h (value_in): Change return value to int.
2253 * value.c (value_in): Return int instead of struct value *.
2255 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2256 of using LA_BOOL_TYPE. Update call to value_in.
2257 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2258 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2260 * language.c (unknown_language_arch_info): Set bool_type_default member
2261 of struct language_arch_info.
2262 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2263 bool_type_default members of struct language_arch_info.
2264 * c-lang.c (c_language_arch_info): Set bool_type_default member
2265 of struct language_arch_info.
2266 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2267 members of struct language_arch_info.
2268 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2269 bool_type_default members of struct language_arch_info.
2270 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2271 bool_type_default members of struct language_arch_info.
2272 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2273 bool_type_default members of struct language_arch_info.
2274 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2275 bool_type_default members of struct language_arch_info.
2277 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2279 * jv-lang.c (enum java_primitive_types): New type.
2280 (java_language_arch_info): New function.
2281 (java_language): Use it instead of c_language_arch_info.
2283 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2285 * value.h (value_bitstring_subscript): New prototype.
2286 * valarith.h (value_bitstring_subscript): New function.
2287 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2288 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2289 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2291 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2293 * expression.h (struct expression): New member GDBARCH.
2294 * parse.c (parse_exp_in_context): Initialize it.
2295 * parser-def.h (parse_gdbarch, parse_language): New macros.
2297 * ada-exp.y (parse_type): New macro.
2298 Replace builtin_type_ macros by using parse_type.
2299 Replace current_language by parse_language.
2300 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2301 Replace builtin_type_ macros.
2303 * c-exp.y (parse_type): New macro.
2304 Replace builtin_type_ macros by using parse_type.
2305 (parse_number): Replace current_gdbarch by parse_gdbarch.
2306 (yylex): Replace current_language by parse_language.
2308 * f-exp.y (parse_type, parse_f_type): New macros.
2309 Replace builtin_type_ macros by using parse_{f_,}type.
2310 (parse_number): Replace current_gdbarch by parse_gdbarch.
2311 (yylex): Replace current_language by parse_language.
2313 * jv-exp.y (parse_type): New macro.
2314 (parse_number): Replace builtin_type_ macros by using parse_type.
2316 * m2-exp.y (parse_type, parse_m2_type): New macros.
2317 Replace builtin_type_ macros by using parse_{m2_,}type.
2319 * objc-exp.y (parse_type): New macro.
2320 Replace builtin_type_ macros by using parse_type.
2321 (parse_number): Replace current_gdbarch by parse_gdbarch.
2322 (yylex): Replace current_language by parse_language.
2324 * p-exp.y (parse_type): New macro.
2325 Replace builtin_type_ macros by using parse_type.
2326 (parse_number): Replace current_gdbarch by parse_gdbarch.
2327 (yylex): Replace current_language by parse_language.
2329 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2331 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2332 and DATA_SYMBOL_TYPE arguments.
2333 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2334 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2335 (write_dollar_variable): Update call.
2337 * ada-exp.y (write_var_or_type): Update call.
2338 * c-exp.y: Likewise.
2339 * f-exp.y: Likewise.
2340 * jv-exp.y: Likewise.
2341 * m2-exp.y: Likewise.
2342 * objc-exp.y: Likewise.
2343 * p-exp.y: Likewise.
2345 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2347 * ada-lang.c (ada_parent_type): Add handling of the case where
2348 the _parent field is a pointer and/or has a parallel XVS type.
2349 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2350 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2351 the type of the tag instead of doing forcing an EVAL_NORMAL
2352 expression evaluation.
2354 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2355 Joel Brobecker <brobecker@adacore.com>
2357 * ada-lang.c (is_digits_suffix): New function.
2358 (is_dot_digits_suffix): Remove.
2359 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2360 before looking up in symbol table, and do not use wild matches on them.
2361 (wild_match): Reimplement for speed and to allow matching of operator
2363 (is_valid_name_for_wild_match): Return zero for names that do not
2364 follow the GNAT encoding.
2366 (is_name_suffix): Fix typo in comment.
2367 (to_record_with_fixed_variant_part): Ditto.
2369 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2371 * Makefile.in (gnu-nat.o): New rule.
2373 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2375 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2376 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2378 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2380 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2381 Add special handling for pointer types.
2383 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2385 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2387 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2389 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2391 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2392 of builtin_type_int.
2393 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2394 instead of builtin_type_int.
2396 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2398 * infrun.c (normal_stop): Run hook-stop last.
2400 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2402 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2403 (init_gnu_ops): Don't register it.
2405 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2407 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2410 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2412 * valops.c (value_cast_structs): Return NULL for failure.
2413 (value_cast): Handle NULL from value_cast_structs.
2414 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2416 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2418 * inferior.h (context_switch_to): Delete.
2419 * infrun.c (context_switch): Don't save and load infrun state.
2420 (context_switch_to): Delete.
2422 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2423 calls by switch_to_thread calls.
2425 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2426 * thread.c (main_thread_state, main_thread_executing): Delete.
2427 (inferior_thread): Delete references to them.
2428 (add_thread_silent): Fix case where we're adding a thread with the
2429 same ptid as an exited thread. Remove references to
2431 (load_infrun_state, save_infrun_state): Delete.
2432 (thread_alive, is_thread_state, any_running, is_executing)
2433 (set_executing): Remove the special handling for targets that
2434 don't register any thread.
2435 (restore_current_thread, thread_apply_all_command)
2436 (do_captured_thread_select): Unconditionally call
2439 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2440 Call switch_to_thread instead of context_switch_to.
2442 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2444 Remove global continuations in favour of a per-thread
2447 * gdbthread.h (struct thread_info): Add comments around
2448 continuations and intermediate_continuations.
2449 (save_infrun_state, load_infrun_state): Delete continuations and
2450 intermediate_continuations arguments.
2451 * infrun.c (context_switch): Don't context-switch the continuations.
2452 * thread.c (clear_thread_inferior_resources): Discard all
2453 continuations of the thread we're clearing.
2454 (save_infrun_state, load_infrun_state): Delete continuations and
2455 intermediate_continuations arguments, and the code referencing
2457 * utils.c: Include "gdbthread.h".
2458 (cmd_continuation, intermediate_continuation): Delete.
2459 (add_continuation): Add thread_info* argument. Install the
2461 (restore_thread_cleanup): New.
2462 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2464 (do_all_continuations): Reimplement.
2465 (discard_all_continuations_thread_callback,
2466 discard_all_continuations_thread): New.
2467 (discard_all_continuations): Reimplement.
2468 (add_intermediate_continuation): Add thread_info* argument.
2469 Install the continuation on it.
2470 (do_all_intermediate_continuations_thread_callback)
2471 (do_all_intermediate_continuations_thread): New.
2472 (do_all_intermediate_continuations): Reimplement.
2473 (discard_all_intermediate_continuations_thread_callback): New.
2474 (discard_all_intermediate_continuations_thread): New.
2475 (discard_all_intermediate_continuations): Reimplement.
2477 * breakpoint.c (until_break_command): Install the continuation on
2480 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2481 (struct thread_info): Forward declare.
2482 (add_continuation, add_intermediate_continuation): Add
2483 thread_info* argument.
2484 (do_all_continuations_thread, discard_all_continuations_thread)
2485 (do_all_intermediate_continuations_thread)
2486 (discard_all_intermediate_continuations_thread): Declare.
2487 * inf-loop.c (inferior_event_handler): In non-stop only run
2488 continuations on the thread that stopped. In all-stop, run
2489 continuations on all threads.
2490 * infcmd.c (step_once, finish_command): Adjust.
2492 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2494 Remove the global stop_step in favour of a per-thread
2497 * inferior.h (stop_step): Delete.
2499 * gdbthread.h (struct thread_info): Add comments to stop_step.
2500 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2501 * thread.c (load_infrun_state, save_infrun_state): Remove
2502 stop_step argument, and references to it.
2504 * infrun.c (clear_proceed_status): Clear stop_step.
2505 (fetch_inferior_event): Adjust.
2506 (context_switch): Don't context-switch stop_step.
2507 (handle_inferior_event): Adjust.
2508 (normal_stop): Adjust.
2509 (save_inferior_status, restore_inferior_status): Adjust.
2511 * infcmd.c (stop_step): Delete.
2512 (step_1, step_1_continuation, step_once, until_next_command):
2515 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2517 Remove the global step_multi in favour of a per-thread
2520 * inferior.h (step_multi): Delete.
2521 * gdbthread.h (struct thread_info): Add comments around
2523 (save_infrun_state, load_infrun_state): Remove step_multi
2525 * thread.c (load_infrun_state, save_infrun_state): Remove
2526 step_multi argument, and references to it.
2527 * infcmd.c (step_multi): Delete.
2529 (step_1_continuation, until_next_command): Adjust.
2530 * infrun.c (fetch_inferior_event): Adjust.
2531 (context_switch): Don't context-switch step_multi.
2532 (print_stop_reason, normal_stop): Adjust.
2534 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2536 Remove the global stop_signal in favour of a per-thread
2539 * inferior.h (stop_signal): Delete.
2540 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2541 stop_signal argument.
2542 * thread.c (load_infrun_state, save_infrun_state): Remove
2543 stop_signal argument. Don't reference it.
2545 * infcmd.c (stop_signal): Delete.
2546 (program_info): Adjust.
2547 * infrun.c (resume): Clear stop_signal.
2548 (proceed): Adjust. Pass the last stop_signal to the thread we're
2550 (context_switch): Don't context-switch stop_signal.
2551 (handle_inferior_event, keep_going): Adjust.
2552 (save_inferior_status, restore_inferior_status): Adjust.
2554 * fbsd-nat.c: Include "gdbthread.h".
2555 (find_signalled_thread, find_stop_signal): New.
2556 (fbsd_make_corefile_notes): Use it.
2557 * fork-child.c (startup_inferior): Adjust.
2559 * linux-nat.c (get_pending_status): Adjust.
2560 (linux_nat_do_thread_registers): Adjust.
2561 (find_signalled_thread, find_stop_signal): New.
2562 (linux_nat_do_thread_registers): Add stop_signal parameter.
2563 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2564 (linux_nat_corefile_thread_callback): Pass stop_signal.
2565 (linux_nat_do_registers): Delete.
2566 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2567 there's always a thread.
2569 * procfs.c (find_signalled_thread, find_stop_signal): New.
2570 (find_stop_signal): New.
2571 (procfs_do_thread_registers): Add stop_signal parameter.
2572 (struct procfs_corefile_thread_data): Add stop_signal member.
2573 (procfs_corefile_thread_callback): Pass args->stop_signal.
2574 (procfs_make_note_section): Find the last stop_signal.
2576 * solib-irix.c: Include gdbthread.h.
2577 (irix_solib_create_inferior_hook): Adjust.
2578 * solib-osf.c: Include gdbthread.h.
2579 (osf_solib_create_inferior_hook): Adjust.
2580 * solib-sunos.c: Include gdbthread.h.
2581 (sunos_solib_create_inferior_hook): Adjust.
2582 * solib-svr4.c: Include gdbthread.h.
2583 (svr4_solib_create_inferior_hook): Adjust.
2585 * win32-nat.c (do_initial_win32_stuff): Adjust.
2587 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2589 * gdbthread.h (struct thread_info): Add comments around
2591 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2593 * thread.c (load_infrun_state, save_infrun_state): Delete
2594 proceed_to_finish argument and references to it.
2596 * infcall.c (call_function_by_hand): Adjust.
2597 * infcmd.c (finish_command): Adjust.
2598 * infrun.c (proceed_to_finish): Delete.
2599 (clear_proceed_status): Adjust.
2600 (context_switch): Don't context-switch proceed_to_finish.
2601 (normal_stop, save_inferior_status, restore_inferior_status):
2604 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2606 * inferior.h (stop_bpstat): Delete.
2608 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2610 * breakpoint.c (bpstat_do_actions): Rename to ...
2611 (bpstat_do_actions_1): ... this. Make static. Change return type
2612 to int. Return true if a breakpoint proceeded.
2613 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2614 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2617 * gdbthread.h (struct thread_info): Add stop_bpstat.
2618 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2620 * thread.c (load_infrun_state, save_infrun_state): Remove
2621 stop_bpstat argument, and the code referencing it.
2623 * infcall.c: Include "gdbthread.h".
2624 (call_function_by_hand): Adjust.
2625 * exceptions.c: Include "gdbthread.h".
2626 (throw_exception): Adjust.
2627 * infcmd.c (stop_bpstat): Delete.
2628 (continue_command): In all-stop, set the ignore count on the
2629 thread that reported the stop. In non-stop, set it on the current
2631 (finish_command_continuation): Adjust.
2632 (program_info): Adjust.
2633 * infrun.c (clear_proceed_status): Adjust.
2634 (context_switch): Don't context-switch stop_bpstat.
2635 (handle_inferior_event): Adjust.
2636 (normal_stop): Adjust.
2637 (save_inferior_status, restore_inferior_status): Adjust.
2639 * inf-loop.c (inferior_event_handler): Remove parameter to
2640 bpstat_do_actions call.
2641 * top.c (command_loop): Remove parameter to bpstat_do_actions
2642 call. Call it unconditionally.
2643 * event-top.c (command_handler): Ditto.
2644 * python/python.c (execute_gdb_command): Ditto.
2646 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2648 * inferior.h (step_over_calls): Delete.
2650 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2651 step_over_calls argument.
2652 * thread.c (save_infrun_state, load_infrun_state): Remove
2653 step_over_calls argument. Adjust.
2655 * infcmd.c (step_over_calls): Delete.
2657 * infrun.c (clear_proceed_status): Adjust.
2658 (context_switch): Don't context-switch step_over_calls.
2659 (handle_inferior_event, save_inferior_status)
2660 (restore_inferior_status): Adjust.
2662 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2664 Remove context switching in favour of accessing thread_info fields
2667 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2669 (struct thread_stepping_state): Delete.
2670 (gtss, tss): Delete.
2671 (follow_inferior_reset_breakpoints, follow_exec)
2672 (resume, clear_proceed_status): Adjust.
2674 (proceed, start_remote, init_wait_for_inferior): Adjust.
2675 (struct execution_control_state): Add event_thread member.
2676 (delete_step_resume_breakpoint_callback)
2677 (delete_step_thread_step_resume_breakpoint)
2678 (delete_step_thread_step_resume_breakpoint_cleanup)
2679 (delete_step_thread_step_resume_breakpoint): New.
2680 (wait_for_inferior, init_execution_control_state): Use
2681 delete_step_thread_step_resume_breakpoint_cleanup.
2682 (wait_for_inferior): Set the event_thread.
2683 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2684 with delete_step_thread_step_resume_breakpoint.
2685 (init_thread_stepping_state): Change parameter type to
2686 thread_info. Adjust.
2687 (context_switch): Don't context switch prev_pc,
2688 stepping_over_breakpoint, step_resume_breakpoint,
2689 step_range_start, step_range_end, step_frame_id,
2690 tss->stepping_over_breakpoint,
2691 tss->stepping_through_solib_after_catch,
2692 tss->stepping_through_solib_catchpoints, tss->current_line, or
2693 tss->current_symtab.
2694 (adjust_pc_after_break, handle_inferior_event)
2695 (currently_stepping, step_into_function)
2696 (insert_step_resume_breakpoint_at_sal)
2697 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2698 (clear_stepping_state): New.
2699 (normal_stop): Adjust.
2700 (save_inferior_status, restore_inferior_status): Adjust.
2702 * gdbthread.h (struct thread_info): Comments describing the
2703 members moved here. Add step_after_step_resume_breakpoint.
2704 (delete_step_resume_breakpoint): Add thread_info argument.
2705 (save_infrun_state, load_infrun_state): Remove prev_pc,
2706 trap_expected, step_resume_breakpoint, step_range_start,
2707 step_range_end, step_frame_id, another_trap,
2708 stepping_through_solib_after_catch,
2709 stepping_through_solib_catchpoints, current_line and
2710 current_symtab function arguments.
2711 (inferior_thread): Declare.
2713 * thread.c (inferior_thread): New.
2714 (delete_step_resume_breakpoint): Add a thread_info parameter and
2716 (load_infrun_state, save_infrun_state): Remove prev_pc,
2717 trap_expected, step_resume_breakpoint, step_range_start,
2718 step_range_end, step_frame_id, stepping_over_breakpoint,
2719 stepping_through_solib_after_catch,
2720 stepping_through_solib_catchpoints, current_line and
2721 current_symtab args. Remove code referencing them.
2723 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2725 (step_1, step_once, until_next_command): Adjust.
2727 * inferior.h (step_range_start, step_range_end, step_frame_id):
2730 * linux-nat.c (linux_child_follow_fork): If following the child,
2731 move the step state to it. Adjust.
2732 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2733 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2735 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2737 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2740 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2742 * corelow.c (add_to_thread_list): If this is the first time we
2743 hear about thread info, update inferior_ptid.
2744 (core_open): Clear the thread list and set inferior_ptid before
2745 acknowledging a new inferior. Find threads before fetching
2746 register info. Give an upper target layer a chance to find and
2747 claim new threads. Print core generation and stop signal info
2748 after finding new threads.
2749 (get_core_register_section): Look at the lwp member of
2750 inferior_ptid for detecting if we have threads info, instead of
2752 (core_pid_to_str): New.
2753 (init_core_ops): Register core_pid_to_str.
2755 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2757 * spu-linux-nat.c (spu_child_post_startup_inferior)
2758 (spu_child_post_attach): Don't add the main thread here.
2760 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2762 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2764 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2765 seeing a thread id, extend the main thread's ptid. If we still
2766 have pending execs, don't be verbose about new threads.
2767 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2768 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2769 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2772 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2774 * procfs.c (to_attach): Create a procinfo for the current lwp.
2775 Add it to gdb's thread list.
2776 (procfs_fetch_registers, procfs_store_registers): Assume there's
2778 (procfs_wait): Don't add the main thread here.
2779 (procfs_init_inferior): Create a procinfo for the main lwp here.
2780 Change main thread's ptid with thread_change_ptid.
2781 (procfs_notice_thread): Check for exited threads.
2782 (procfs_corefile_thread_callback): Remove check for the main
2784 (procfs_make_note_section): Assume there is always a thread.
2786 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2787 attaching. Change the main thread ptid with thread_change_ptid.
2788 (sol_thread_detach): Clear sol_thread_active.
2789 (sol_thread_wait): Check for exited threads.
2790 (sol_thread_create_inferior): Clear sol_thread_active before
2791 creating a new inferior. Change the main thread ptid with
2793 (sol_thread_mourn_inferior): Clear sol_thread_active.
2794 (sol_find_new_threads_callback): Check for exited threads.
2796 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2798 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2799 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2800 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2801 process, and return TARGET_WAITKIND_IGNORE.
2803 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2805 * inf-ttrace.c: Include <signal.h>
2806 (inf_ttrace_delete_dead_threads_callback): New.
2807 (inf_ttrace_resume_lwp): New.
2808 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2809 delete dying threads until they are really dead.
2810 (inf_ttrace_wait): After stopping the whole process, delete any
2811 dying thread that is really dead by now.
2812 (inf_ttrace_thread_alive): Return 1.
2813 (inf_ttrace_extra_thread_info): New.
2814 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2816 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2818 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2820 (inf_ttrace_attach): Add the main thread.
2821 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2822 for always a thread.
2823 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2824 using thread_change_ptid, and set its private data. Don't add the
2826 (inf_ttrace_pid_to_str): Adjust.
2828 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2830 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2831 thread_change_ptid. Check for exited threads.
2832 (bsd_uthread_find_new_threads): Check for exited threads.
2834 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2836 * inf-ptrace.c: Include "gdbthread.h".
2837 (inf_ptrace_attach): Add the main thread here.
2838 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2839 Decorate the main thread id with the lwp id.
2841 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2843 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2844 thread_change_ptid. Don't add or mark the main thread as running
2846 * fork-child.c (fork_inferior): Add the main thread here.
2848 2008-09-08 Jerome Guitton <guitton@adacore.com>
2850 * rs6000-tdep.c (rs6000_fetch_instruction)
2851 (rs6000_skip_stack_check): New functions.
2852 (skip_prologue): Skip stack check sequence.
2854 2008-09-08 David Daney <ddaney@avtrex.com>
2856 * dummy-frame.h (frame.h): Include it.
2857 (struct frame_id): Remove declaration.
2859 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2861 * spu-tdep.c (spu_push_dummy_code): New function.
2862 (spu_gdbarch_init): Install it.
2864 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2866 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2867 instead of paddr_nz.
2868 * gdbarch.c: Regenerate.
2870 * target.c (target_xfer_partial, debug_print_register): Use
2871 core_addr_to_string_nz instead of paddr_nz.
2873 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2875 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2876 *before* calling gdbarch_init_osabi.
2877 (rs6000_aix_init_osabi): Disable displaced stepping.
2879 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2881 * target.c (update_current_target): Do not inherit to_open
2883 (pop_target): Call target_close on target_stack instead
2885 (pop_all_targets_above): Likewise.
2887 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2889 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2890 (gnuv3_print_method_ptr): Use it.
2891 (gnuv3_method_ptr_to_value): Likewise.
2893 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2895 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2896 register_area callback function.
2897 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2898 Use it instead of current_gdbarch.
2899 * nto-procfs.c (procfs_store_registers): Update call.
2901 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2903 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2904 regcache architecture instead of current_gdbarch.
2906 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2908 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2909 (check_for_saved): Use it instead of current_gdbarch.
2910 (is_arg_spill): Add gdbarch paramter. Use it instead
2912 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2913 to is_arg_spill and check_for_saved.
2914 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2916 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2918 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2919 instead of current_gdbarch.
2921 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2923 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2924 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2925 Use it instead of current_gdbarch.
2926 (m68kbsd_supply_fpregset): Update call.
2927 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2928 (m68kbsd_collect_fpregset): Likewise.
2930 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2932 * cris-tdep.c (cris_version, cris_mode): Remove.
2933 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2934 (cris_breakpoint_from_pc): Likewise.
2935 (cris_frame_unwind_cache): Use tdep->cris_version.
2936 (crisv32_scan_prologue): Likewise.
2937 (cris_spec_reg_applicable): Add gdbarch argument.
2938 Use tdep->cris_version.
2939 (cris_register_size, cris_special_register_name): Update calls.
2940 (cris_special_register_name): Add gdbarch argument.
2941 (cris_register_name, crisv32_register_name): Update calls.
2943 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2945 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2946 instead of current_gdbarch.
2948 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2949 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2950 * sh-tdep.c (gdb_print_insn_sh): Remove.
2951 (sh_gdbarch_init): Install print_insn_sh directly.
2953 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2954 from current_gdbarch.
2955 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2956 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2957 depending on mips_abi.
2959 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2961 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2962 (smash_text_address): Likewise.
2963 * gdbarch.c, gdbarch.h: Regenerate.
2965 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2966 * arch-utils.h (core_addr_identity): Likewise.
2967 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2968 (arm_smash_text_address): Likewise.
2969 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2970 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2971 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2973 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2974 Use it instead of current_gdbarch.
2976 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2977 arm_dwarf2_prev_register): Update calls.
2978 * m88k-tdep.c (m88k_unwind_pc): Update call.
2980 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2982 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2983 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2984 Call gdbarch_integer_to_address directly instead of converting
2985 to value and back. Update comment.
2986 (execute_stack_op): Update call site.
2987 * dwarf2loc.c (find_location_expression): Likewise.
2988 (locexpr_describe_location): Update
2990 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2991 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2992 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2993 (dwarf2_loc_desc_needs_frame): Likewise.
2995 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2997 * breakpoint.h (struct bp_location): Change type of section
2998 member to "struct obj_section *".
2999 * tracepoint.h (struct tracepoint): Likewise.
3000 * symtab.h (struct general_symbol_info): Replace bfd_section
3001 member with obj_section.
3002 (struct symtab_and_line): Change type of section member to
3003 "struct obj_section *".
3004 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3005 (SYMBOL_OBJ_SECTION): ... this.
3007 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3008 section as obj_section instead of bfd_section.
3010 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3011 directly instead of looking of obj_section from bfd_section.
3013 * objfiles.h (find_pc_sect_section): Remove.
3014 * objfiles.c (find_pc_sect_section): Remove.
3015 (find_pc_section): Inline find_pc_sect_section code.
3017 * symfile.h (find_pc_overlay): Return struct obj_section *.
3018 (find_pc_mapped_section): Likewise.
3019 (section_is_overlay, section_is_mapped): Change type of section
3020 argument to struct obj_section *.
3021 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3022 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3023 (symbol_overlayed_address): Likewise.
3024 * symtab.h (symbol_overlayed_address): Likewise.
3025 * symfile.c (overlay_is_mapped): Remove.
3026 (section_is_mapped): Inline overlay_is_mapped code. Update.
3027 (overlay_invalidate_all): Update.
3028 (section_is_overlay): Change section argument to type
3029 "struct obj_section *". Use bfd_ methods.
3030 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3031 (pc_in_mapped_range): Likewise. Handle relocated sections.
3032 (sections_overlap): Likewise.
3033 (overlay_unmapped_address): Likewise.
3034 (overlay_mapped_address): Likewise.
3035 (symbol_overlayed_address): Likewise.
3036 (find_pc_overlay): Return struct obj_section *.
3037 (find_pc_mapped_section): Likewise.
3038 (list_overlays_command): Update.
3039 (map_overlay_command, unmap_overlay_command): Update.
3040 (simple_overlay_update): Update.
3042 * block.h (blockvector_for_pc_sect): Change section argument
3043 to type "struct obj_section *".
3044 (block_for_pc_sect): Likewise.
3045 * block.c (blockvector_for_pc_sect): Change section argument
3046 to type "struct obj_section *".
3047 (block_for_pc_sect): Likewise.
3048 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3049 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3050 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3051 (matching_bfd_sections): Rename to ...
3052 (matching_obj_sections): ... this. Update argument types.
3053 * blockframe.c (find_pc_sect_function): Likewise.
3054 * breakpoint.c (describe_other_breakpoints): Likewise.
3055 (breakpoint_has_pc, check_duplicates_for): Likewise.
3056 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3057 (lookup_minimal_symbol_by_pc_section): Likewise.
3058 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3059 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3060 find_pc_sect_line, find_function_start_pc): Likewise.
3061 (matching_bfd_sections): Rename to ...
3062 (matching_obj_sections): ... this. Update argument types.
3064 * blockframe.c (find_pc_partial_function): Update to section
3065 type changes. No longer call find_pc_sect_section.
3066 (cache_pc_function_section): Change to type "struct obj_section *".
3067 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3068 * exec.c (xfer_memory): Likewise.
3069 * findvar.c (read_var_value): Likewise.
3070 * infcmd.c (jump_command): Likewise.
3071 * linespec.c (minsym_found): Likewise.
3072 * maint.c (maintenance_translate_address): Likewise.
3073 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3074 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3075 * parse.c (write_exp_msymbol): Likewise.
3076 * printcmd.c (build_address_symbolic): Likewise.
3077 (address_info, sym_info): Likewise.
3078 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3079 * symtab.c (fixup_section): Likewise.
3080 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3081 (find_pc_line, find_function_start_sal): Likewise.
3082 * target.c (memory_xfer_partial): Likewise.
3083 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3084 * spu-tdep.c (spu_overlay_update): Likewise.
3086 2008-09-04 Doug Evans <dje@google.com>
3088 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3089 Change argument of pulongest from CORE_ADDR to ULONGEST.
3090 All callers updated.
3091 * utils.c (plongest): Renamed from paddr_d.
3092 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3093 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3094 `CORE_ADDR addr' arg of error message.
3096 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3098 * ser-tcp.c (ser_tcp_send_break): New function.
3099 (_initialize_ser_tcp): Use ser_tcp_send_break.
3100 * ser-tcp.h (ser_tcp_send_break): New prototype.
3102 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3104 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3105 when allocating stack frame for inferior call.
3107 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3109 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3110 SP or return address if we failed to find a valid frame.
3112 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3114 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3115 non-permanent breakpoints.
3116 (bpstat_stop_status): Change enable_state to bp_disabled only for
3117 non-permanent breakpoints.
3118 (bp_loc_is_permanent): New function.
3119 (create_breakpoint): Check if the location points to a permanent
3120 breakpoint and if it does, make breakpoint permanent.
3121 (update_breakpoint_locations): Make sure new locations of permanent
3122 breakpoints are properly initialized.
3123 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3124 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3126 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3128 * breakpoint.c (insert_breakpoints, update_global_location_list):
3129 Check breakpoints_always_inserted_mode instead of
3130 always_inserted_mode directly.
3132 2008-09-02 Andreas Schwab <schwab@suse.de>
3134 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3136 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3138 Stay compatible after the GCC PR fortran/29635 fix.
3139 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3140 (process_die <DW_TAG_imported_module>): Do not assert anything about
3141 these unsupported tags.
3143 2008-08-29 Tom Tromey <tromey@redhat.com>
3145 * maint.c (_initialize_maint_cmds): Fix typo.
3147 2008-08-29 Tom Tromey <tromey@redhat.com>
3149 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3152 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3154 * remote.c: Include "gdb_stat.h".
3156 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3158 * dummy-frame.h (dummy_frame_pop): Add prototype.
3159 * dummy-frame.c: Include "observer.h".
3160 (dummy_frame_push): Do not check for stale frames.
3161 (dummy_frame_pop): New function.
3162 (cleanup_dummy_frames): New function.
3163 (_initialize_dummy_frame): Install it as inferior_created observer.
3165 * frame.h (struct frame_id): Update comments.
3166 (frame_id_inner): Remove prototype.
3167 * frame.c (frame_id_inner): Make static. Add comments.
3168 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3169 false positives for targets using non-contiguous stack ranges.
3170 (get_prev_frame_1): Update frame_id_inner safety net check.
3171 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3173 * stack.c (return_command): Directly pop the selected frame.
3174 * infrun.c (handle_inferior_event): Remove dead code.
3175 * i386-tdep.c (i386_push_dummy_call): Update comment.
3177 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3179 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3180 breakpoint from shared library.
3182 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3184 * solib-svr4.c (read_program_header): New function.
3185 (scan_dyntag_auxv): New function.
3186 (elf_locate_base): Use it if scan_dyntag fails.
3187 (find_program_interpreter): New function.
3188 (enable_break): Use it instead of .interp section.
3190 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3192 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3193 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3194 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3195 remote_bfd_open): New functions.
3196 (remote_hostio_send_command): Fail safely if remote connection
3199 * solist.h (solib_open): Remove prototype.
3200 (solib_bfd_open): Add prototype.
3201 * solib.c: Include "remote.h".
3202 (solib_open): Remove, replace by ...
3203 (solib_bfd_open): ... this new function. Handle remote BFDs.
3204 (solib_map_sections): Replace solib_open by solib_bfd_open.
3205 * solib-frv.c: Include "exceptions.h".
3206 (enable_break2): Replace solib_open by solib_bfd_open.
3207 * solib-svr4.c: Include "exceptions.h".
3208 (enable_break): Replace solib_open by solib_bfd_open.
3210 * symfile.c: Include "remote.h".
3211 (build_id_verify): Handle remote BFDs.
3212 (separate_debug_file_exists): Use BFD to access file. Handle
3214 (symfile_bfd_open): Handle remote BFDs.
3215 (reread_symbols): Handle remote BFDs.
3217 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3219 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3221 * gdbarch.sh (target_gdbarch): New global variable.
3222 (deprecated_current_gdbarch_select_hack): Set it.
3223 * gdbarch.c, gdbarch.h: Regenerate.
3225 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3227 * target-descriptions.c (target_find_description): Likewise.
3228 * arm-tdep.c (arm_update_current_architecture): Likewise.
3229 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3230 arm_show_force_mode): Likewise.
3231 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3232 show_mips_abi): Likewise.
3233 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3235 * target.c (target_translate_tls_address): Use target_gdbarch
3236 instead of current_gdbarch.
3237 * remote.c (struct packet_reg): Likewise.
3238 (get_remote_arch_state, packet_reg_from_regnum,
3239 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3240 remote_address_masked, remote_insert_breakpoint,
3241 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3242 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3243 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3244 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3246 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3247 solib_add, info_sharedlibrary_command, solib_address,
3248 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3249 solib_global_lookup): Likewise.
3250 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3251 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3253 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3254 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3255 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3257 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3258 nto_truncate_ptr): Likewise.
3259 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3261 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3263 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3264 (ppc_linux_vmx_regset_sections): New structure.
3265 (ppc_linux_fp_regset_sections): New structure.
3266 (ppc_linux_init_abi): Select core-file regset based on target
3269 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3271 * target.c (debug_print_register): Use regcache_raw_collect
3272 instead of regcache_cooked_read. Only handle raw registers.
3274 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3276 * cp-name-parser.y: Include config.h before system headers.
3278 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3280 * m88k-tdep.c: Update for unwinder changes.
3282 2008-08-24 Tom Tromey <tromey@redhat.com>
3284 * s390-tdep.c (s390_address_class_type_flags): Use
3285 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3286 (s390_address_class_type_flags_to_name): Likewise.
3287 (s390_address_class_name_to_type_flags): Likewise.
3289 2008-08-24 Tom Tromey <tromey@redhat.com>
3291 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3293 * features/rs6000/powerpc-vsx32l.c
3294 (initialize_tdesc_powerpc_vsx32l): Update.
3295 * features/rs6000/powerpc-vsx32.c
3296 (initialize_tdesc_powerpc_vsx32): Update.
3297 * features/rs6000/powerpc-vsx64.c
3298 (initialize_tdesc_powerpc_vsx64): Update.
3299 * features/rs6000/powerpc-vsx64l.c
3300 (initialize_tdesc_powerpc_vsx64l): Update.
3301 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3302 TYPE_VECTOR, not TYPE_FLAGS.
3304 2008-08-24 Tom Tromey <tromey@redhat.com>
3306 * xml-tdesc.c (tdesc_end_union): Update.
3307 * stabsread.c (define_symbol): Update.
3308 (read_type): Update.
3309 (read_struct_type): Update.
3310 (read_enum_type): Update.
3311 * spu-tdep.c (spu_builtin_type_vec128): Update.
3312 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3313 (sh_push_dummy_call_nofpu): Update.
3314 * mdebugread.c (parse_symbol): Update.
3315 (parse_symbol): Update.
3316 (parse_symbol): Update.
3317 (upgrade_type): Update.
3318 * jv-lang.c (java_lookup_class): Update.
3319 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3320 * i386-tdep.c (i386_mmx_type): Update.
3321 (i386_sse_type): Update.
3322 * gdbtypes.h (enum type_flag_value): New enum.
3323 (enum type_instance_flag_value): New enum.
3324 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3325 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3326 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3327 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3328 TYPE_FLAG_NOTTEXT): Now enum constants.
3329 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3330 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3331 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3332 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3333 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3334 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3335 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3336 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3337 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3338 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3339 TYPE_NOTTEXT): Update.
3340 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3341 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3342 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3343 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3344 TYPE_ADDRESS_CLASS_ALL): Update.
3345 (struct main_type) <flags>: Remove.
3346 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3347 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3348 flag_vector, flag_stub_supported, flag_nottext,
3349 flag_fixed_instance>: New fields.
3350 <nfields, vptr_fieldno>: Move earlier.
3351 (TYPE_FLAGS): Remove.
3352 * gdbtypes.c (make_pointer_type): Update.
3353 (address_space_name_to_int): Update.
3354 (address_space_int_to_name): Update.
3355 (make_type_with_address_space): Update.
3356 (make_cv_type): Update.
3357 (create_range_type): Update.
3358 (get_discrete_bounds): Update.
3359 (create_set_type): Update.
3360 (make_vector_type): Update.
3361 (smash_to_method_type): Update.
3362 (check_typedef): Update.
3363 (check_stub_method): Update.
3364 (init_type): Individually assign flag fields.
3365 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3366 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3367 (copy_type_recursive): Copy the entire main type. Don't use
3369 * features/rs6000/powerpc-altivec64l.c
3370 (initialize_tdesc_powerpc_altivec64l): Update.
3371 * features/rs6000/powerpc-altivec64.c
3372 (initialize_tdesc_powerpc_altivec64): Update.
3373 * features/rs6000/powerpc-altivec32l.c
3374 (initialize_tdesc_powerpc_altivec32l): Update.
3375 * features/rs6000/powerpc-altivec32.c
3376 (initialize_tdesc_powerpc_altivec32): Update.
3377 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3379 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3381 * dwarf2read.c (read_structure_type): Update.
3382 (read_enumeration_type): Likewise.
3383 (process_enumeration_scope): Likewise.
3384 (read_tag_pointer_type): Likewise.
3385 (read_subroutine_type): Likewise.
3386 (read_subroutine_type): Likewise.
3387 (read_base_type): Likewise.
3388 * coffread.c (coff_read_enum_type): Update.
3389 * ada-valprint.c (adjust_type_signedness): Update.
3390 * ada-typeprint.c (print_record_field_types): Update.
3391 * ada-lang.c (packed_array_type): Update.
3392 (empty_record): Don't reset TYPE_FLAGS.
3393 (ada_template_to_fixed_record_type_1): Update.
3394 (ada_template_to_fixed_record_type_1): Likewise.
3395 (template_to_static_fixed_type): Likewise.
3396 (to_record_with_fixed_variant_part): Likewise.
3397 (to_fixed_record_type): Likewise.
3398 (to_fixed_array_type): Likewise.
3399 (to_static_fixed_type): Likewise.
3401 2008-08-23 Jim Blandy <jimb@redhat.com>
3404 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3405 for the macro bcache.
3407 2008-08-23 Tom Tromey <tromey@redhat.com>
3409 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3410 (argc): Now 31 bits.
3412 2008-08-22 Tom Tromey <tromey@redhat.com>
3414 * NEWS: Move macro entries back under "New commands".
3416 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3418 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3419 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3420 (create_overlay_event_breakpoint): Loop over all objfiles to install
3421 multiple instances of the overlay event breakpoint if present.
3423 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3425 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3426 (info_spu_event_command): Command only supported on SPU architecture.
3427 (info_spu_signal_command): Likewise.
3428 (info_spu_mailbox_command): Likewise.
3429 (info_spu_dma_command): Likewise.
3430 (info_spu_proxydma_command): Likewise.
3432 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3434 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3435 if the thread has already exited.
3437 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3439 * infrun.c (proceed): Move back setting previous_inferior_ptid
3441 (wait_for_inferior): ... to here.
3442 (fetch_inferior_event): ... and here.
3444 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3446 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3447 (deprecated_current_gdbarch_select_hack): Call registers_changed
3448 instead of reinit_frame_cache.
3449 * gdbarch.c: Regenerate.
3451 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3453 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3455 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3457 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3459 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3461 * findvar.c (locate_var_value): Do not call get_frame_arch
3462 with a NULL frame argument.
3464 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3466 * frame.h (frame_map_regnum_to_name): Remove prototype.
3467 (frame_map_name_to_regnum): Remove prototype.
3468 * frame.c (frame_map_regnum_to_name): Remove.
3469 (frame_map_name_to_regnum): Remove.
3470 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3471 instead of frame_map_regnum_to_name.
3472 * ax-gdb.c: Include "user-regs.h".
3473 (gen_expr): Use user_reg_map_name_to_regnum instead of
3474 frame_map_name_to_regnum.
3475 * eval.c: Include "user-regs.h".
3476 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3477 instead of frame_map_name_to_regnum.
3478 * infcmd.c (registers_info): Likewise.
3479 * parse.c: Include "user-regs.h".
3480 (write_dollar_variable): Use user_reg_map_name_to_regnum
3481 instead of frame_map_name_to_regnum.
3482 * tracepoint.c: Include "user-regs.h".
3483 (encode_actions): Use user_reg_map_name_to_regnum
3484 instead of frame_map_name_to_regnum.
3485 * valops.c: Include "user-regs.h".
3486 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3487 of frame_map_regnum_to_name.
3489 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3491 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3492 and manually relocate .opd contents from BFD instead of reading
3493 them from target memory.
3495 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3497 * dwarf2read.c (processing_current_prefix): Delete static
3499 (process_full_comp_unit): Do not set processing_current_prefix.
3500 (dwarf2_full_name): New function.
3501 (read_func_scope): Do not set processing_current_prefix. Use
3503 (read_structure_type): Do not set processing_current_prefix. Remove
3504 unused inner cleanup.
3505 (process_structure_scope): Do not set processing_current_prefix.
3506 (read_enumeration_type): Use dwarf2_full_name.
3507 (determine_class_name): Return a const char *. Put the result
3508 on the objfile obstack. Use dwarf2_full_name.
3509 (read_namespace_type): New function.
3510 (read_namespace): Do not create the type here. Use
3512 (read_typedef): Use dwarf2_full_name. Do not pass the name
3514 (read_base_type): Do not pass the name to init_type. Handle
3516 (read_unspecified_type): Do not pass the name to init_type.
3517 (new_symbol): Use dwarf2_full_name instead of
3518 processing_current_prefix.
3519 (read_type_die): Do not set processing_current_prefix. Handle
3521 (determine_prefix): Handle specifications. Return the result
3522 on the objfile obstack. Handle unions correctly.
3524 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3526 * buildsym.c (add_symbol_to_list): Do not call
3527 cp_scan_for_anonymous_namespaces here.
3528 (finish_block): Do not call cp_set_block_scope here.
3529 * cp-namespace.c (processing_has_namespace_info)
3530 (processing_current_prefix): Delete.
3531 (cp_initialize_namespace): Do not initialize
3532 processing_has_namespace_info.
3533 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3534 not check processing_has_namespace_info.
3535 (cp_set_block_scope): Take prefix and namespace info flag as
3536 arguments. Honor namespaces regardless of a demangled name.
3537 * cp-support.h (processing_has_namespace_info)
3538 (processing_current_prefix): Delete declarations.
3539 (cp_set_block_scope): Update prototype.
3540 * dwarf2read.c (processing_has_namespace_info)
3541 (processing_current_prefix): New static variables.
3542 (read_file_scope): Initialize processing_has_namespace_info.
3543 (read_func_scope): Call cp_set_block_scope for C++.
3544 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3545 * symtab.c (symbol_demangled_name): Accept a const argument.
3546 * symtab.h (symbol_demangled_name): Update prototype.
3548 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3550 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3551 * blockframe.c (find_pc_partial_function): Likewise.
3552 * buildsym.c (find_symbol_in_list): Likewise.
3553 * c-valprint.c (c_val_print): Likewise.
3554 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3555 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3556 * cp-support.c (cp_remove_params): Renamed from remove_params and
3558 (overload_list_add_symbol): Update call to remove_params.
3559 * cp-support.h (cp_remove_params): Declare.
3560 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3561 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3562 * expprint.c (dump_subexp_body_standard): Likewise.
3563 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3564 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3566 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3567 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3568 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3569 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3570 symbols and SYMBOL_PRINT_NAME for messages.
3571 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3572 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3573 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3574 SYMBOL_SET_LINKAGE_NAME.
3575 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3576 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3578 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3579 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3580 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3581 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3582 (address_info): Use SYMBOL_PRINT_NAME for messages and
3583 SYMBOL_LINKAGE_NAME for lookups.
3584 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3585 * stabsread.c (patch_block_stabs, define_symbol)
3586 (read_type, read_enum_type, common_block_end)
3587 (cleanup_undefined_types_1, scan_file_globals): Use
3588 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3589 and SYMBOL_PRINT_NAME.
3590 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3591 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3592 cp_remove_params instead of cplus_demangle.
3593 (print_block_frame_labels, print_frame_arg_vars): Use
3594 SYMBOL_LINKAGE_NAME.
3595 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3596 SYMBOL_LINKAGE_NAME.
3597 (dump_symtab_1, print_symbol, print_partial_symbols)
3598 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3599 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3600 (SYMBOL_SET_LINKAGE_NAME): New.
3601 (SYMBOL_SET_NAMES): Add a comment.
3602 * tracepoint.c (set_traceframe_context, validate_actionline)
3603 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3604 lookups and SYMBOL_PRINT_NAME for output.
3605 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3606 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3608 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3610 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3611 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3612 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3613 obj_section_addr and obj_section_endaddr.
3614 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3615 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3616 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3617 (find_extant_func_descr): Likewise.
3618 * solib-frv.c (frv_relocate_main_executable): Use
3620 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3621 obj_section_addr and obj_section_endaddr.
3623 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3625 * NEWS: Amplify last entry on boolean types in Ada.
3627 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3629 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3630 Make the dwarf2_cu * parameter output as well as input. Update it if
3631 we follow a reference to another CU.
3632 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3633 (die_type, die_containing_type): Update calls to changed functions.
3634 Use the returned CU along with the returned DIE.
3635 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3637 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3639 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3641 (process_queue): Do not read in the DIEs here.
3642 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3643 (read_full_die): Do not call queue_comp_unit from here.
3644 (maybe_queue_comp_unit): New function.
3645 (follow_die_ref): Use it.
3647 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3649 * dwarf2read.c (struct attribute): Move earlier.
3650 (struct die_info): Change attrs to a trailing array.
3651 (dwarf_alloc_die): Take the number of attributes. Allocate space
3653 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3654 allocate attributes.
3656 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3658 * dwarf2read.c (REF_HASH_SIZE): Delete.
3659 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3660 (struct die_info): Remove next_ref.
3661 (store_in_ref_table): Remove offset argument. Rewrite to use
3662 htab_find_slot_with_hash.
3663 (die_hash, die_eq): New.
3664 (read_comp_unit): Allocate the die_hash.
3665 (read_die_and_children): Update call to store_die_ref.
3666 (follow_die_ref): Rewrite to use htab_find_with_hash.
3668 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3670 * dwarf2read.c (free_die_list, copy_die): Delete.
3671 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3673 (read_full_die): Update call to dwarf_alloc_die. Allocate
3674 attributes on the CU obstack.
3675 (free_one_comp_unit): Do not call free_die_list.
3677 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3679 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3680 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3682 (read_full_die): Do not allocate DIEs for abbrev 0.
3683 (follow_die_ref): Correct error message.
3685 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3687 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3688 there are no symbols loaded, instead of throwing a generic error.
3689 (decode_variable): Likewise.
3691 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3693 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3694 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3696 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3697 and offset. Use size_t instead of unsigned long.
3698 (build_objfile_section_table): Use size_t instead of unsigned
3700 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3702 (find_pc_sect_section): Use obj_section_addr and
3703 obj_section_endaddr.
3704 * symfile.c (symfile.c): Remove code that maps sections
3705 offsets in "addr" to the object's sections.
3706 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3707 * gcore.c (gcore_create_callback): Use obj_section_addr and
3708 obj_section_endaddr.
3709 * maint.c (print_objfile_section_info): Likewise.
3710 * printcmd.c (sym_info): Use obj_section_addr and
3711 obj_section_endaddr.
3712 * symtab.c (fixup_section): Likewise.
3714 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3716 * sparc-tdep.c: Make some comments catch up with reality.
3718 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3720 * NEWS: Mention 'set target-async'
3722 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3724 * infrun.c (resume): If the thread is placed to the deferred step
3725 queue, mark it as running.
3727 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3729 Make sure target supports non-stop.
3730 * infcmd.c (run_command_1, attach_command): If non-stop mode
3731 is requested, verify the target supports it.
3732 * linux-nat.c (linux_nat_supports_non_stop): New.
3733 (linux_nat_add_target): Register the above.
3734 * target.c (find_default_supports_non_stop)
3735 (target_supports_non_stop): New.
3736 (init_dummy_target): Register find_default_supports_non_stop.
3737 * target.h (struct target_ops): New field to_supports_non_stop.
3738 (target_supports_non_stop): New.
3740 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3741 Vladimir Prus <vladimir@codesourcery.com>
3743 * target.c (target_async_permitted, target_async_permitted_1)
3744 (set_maintenance_target_async_permitted)
3745 (show_maintenance_target_async_permitted): New.
3746 (initialize_targets): Register 'set target-async'.
3747 * target.h (target_async_permitted): Declare.
3748 * linux-nat.c (linux_nat_async_enabled)
3749 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3750 (show_maintenance_linux_async_permitted): Remove.
3751 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3752 (get_pending_events, linux_nat_async): Use target_async_permitted.
3753 (linux_nat_set_async_mode): Remove, moving the only used bits
3755 (linux_nat_setup_async): This.
3756 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3757 Use linux_nat_setup_async.
3758 * remote.c (remote_async_permitted, remote_async_permitted_set)
3759 (set_maintenance_remote_async_permitted)
3760 (show_maintenance_remote_async_permitted): Remove.
3761 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3762 (remote_is_async_p): Use target_async_permitted.
3763 (_initialize_remote): Don't register 'main set remote-async'.
3764 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3765 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3766 * mi/mi-main.c (mi_cmd_list_target_features): New.
3768 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3770 * target.c (maybe_kill_then_attach)
3771 (maybe_kill_then_create_inferior): Remove.
3772 (update_current_target): Do not default to_attach,
3773 to_create_inferiour, to_is_async_p.
3775 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3777 Changes for supporting boolean types in debugging data.
3778 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3779 API to return LONGEST values rather than struct values.
3780 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3781 and discrete_type_high_bound.
3782 (to_fixed_range_type): Create a range type in cases where
3783 argument is base type and its limits are representable as ints.
3784 (ada_is_modular_type): Correct so that base type must be integral.
3785 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3786 keywords when they appear alone, since we are phasing out
3787 direct representation of these identifiers in debugging data.
3788 * ada-exp.y: Define 'true' and 'false' as primaries.
3789 (type_boolean): New function.
3790 (type_int,type_long,type_long_long,type_floattype_double)
3791 (type_long_double): Remove uses of current_gdbarch for consistency
3793 (write_int): Change comment to indicate that it might write boolean
3795 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3796 type, since will no longer be represented as enumerated type in
3798 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3800 * NEWS: Note support boolean types.
3802 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3804 * bsd-uthread.c (bsd_uthread_close): New.
3805 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3807 (bsd_uthread_solib_loaded): Fix typo.
3808 (bsd_uthread_target): Register bsd_uthread_close.
3810 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3812 * corelow.c (core_open): Assume there was no upper layer left
3813 behind from a previous inferior.
3814 * target.c (pop_all_targets): Rename to ...
3815 (pop_all_targets_above): ... this. Add a target stratum
3816 parameter. Use it instead of hardcoding the dummy_stratum.
3817 (pop_all_targets): New, defer to pop_all_targets_above.
3818 (target_preopen): Use pop_all_targets_above.
3819 * target.h (pop_all_targets_above): Declare.
3821 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3823 * gdbthread.h (thread_change_ptid): Declare.
3824 * infrun.c (infrun_thread_ptid_changed): New.
3825 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3826 thread_ptid_changed observer.
3827 * regcache.c (regcache_thread_ptid_changed): New.
3828 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3829 thread_ptid_changed observer.
3830 * thread.c (thread_change_ptid): New.
3832 2008-08-18 Tom Tromey <tromey@redhat.com>
3834 * symfile.c (reread_symbols): Update.
3835 * solib-sunos.c (allocate_rt_common_objfile): Update.
3836 * objfiles.c (allocate_objfile): Update.
3837 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3840 2008-08-18 Tom Tromey <tromey@redhat.com>
3842 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3845 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3847 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3849 (rs6000_in_function_epilogue_p): Check for bctr.
3850 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3851 number. Set gpr_mask and used_bl. Continue scanning while some
3852 expected registers are not saved. Set lr_register if LR is not
3854 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3856 2008-08-17 Tom Tromey <tromey@redhat.com>
3859 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3860 (ep_find_event_name_end): Remove.
3861 (catch_fork_temporary, catch_vfork_temporary,
3862 catch_fork_permanent, catch_vfork_permanent): New constants.
3863 (catch_vfork, catch_fork): Remove.
3864 (catch_fork_command_1): Add 'command' argument. Remove
3865 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3867 (catch_exec_command_1): Add 'command' argument; remove
3868 'tempflag'. Handle NULL 'arg'.
3869 (catch_load_command_1): Likewise.
3870 (catch_unload_command_1): Likewise.
3871 (catch_ada_exception_command): Likewise.
3872 (catch_assert_command): Likewise.
3873 (catch_catch_command): New function.
3874 (catch_throw_command): Likewise.
3875 (catch_command_1): Remove.
3876 (catch_command): Just call error.
3877 (tcatch_command): Likewise.
3878 (catch_cmdlist): New global.
3879 (tcatch_cmdlist): Likewise.
3880 (add_catch_command): New function.
3881 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3882 commands. Create all catch sub-commands.
3884 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3886 * gdbthread.h: Add comments.
3887 * stack.c (get_selected_block): Return 0 on an exited thread.
3888 * top.c (execute_command): Check for is_stopped, not !is_running.
3889 * event-top.c (command_handler): Likewise.
3891 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3893 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3894 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3895 (mi_cmd_exec_finish): Remove "return".
3897 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3899 * target.h (pop_all_targets): Declare.
3900 * target.c (pop_all_targets): New.
3901 * top.c (quit_target): Pop all targets instead of just closing the
3904 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3905 Thiago Jung Bauermann <bauerman@br.ibm.com>
3907 * cli-script.c (read_next_line): Add parse_commands argument.
3908 (recurse_read_control_structure): Adapt to new read_next_line
3910 (read_command_lines): Add parse_commands argument.
3911 (define_command): Adapt to new read_command_lines signature.
3912 (document_command): Likewise.
3913 * breakpoint.c (commands_command): Likewise.
3914 * defs.h (read_command_lines): Adjust function prototype.
3916 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3918 * ada-lang.c (pos_atr): Account for the possibility that the
3919 argument may be a reference.
3921 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3923 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3924 ('F' format) for @FIX names generated by the loader, retaining only
3925 the minimal symbols (and no partial symbol tables) for these names.
3926 Fixes warning messages about symbols that are found in partial
3927 symbol tables, but not full symbol tables.
3929 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3931 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3934 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3936 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3937 Include "features/rs6000/powerpc-vsx64.c".
3938 (ppc_supply_vsxregset): New function.
3939 (ppc_collect_vsxregset): New function.
3940 (IS_VSX_PSEUDOREG): New macro.
3941 (IS_EFP_PSEUDOREG): New macro.
3942 (vsx_register_p): New function.
3943 (ppc_vsx_support_p): New function.
3944 (rs6000_builtin_type_vec128): New function.
3945 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3946 correct names for VSX registers and EFPR registers.
3947 (rs6000_pseudo_register_type): Return correct types for VSX
3949 (rs6000_pseudo_register_reggroup_p): Return correct group for
3950 VSX and EFPR registers.
3951 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3952 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3953 (vsx_pseudo_register_read): New function.
3954 (vsx_pseudo_register_write): New function.
3955 (efpr_pseudo_register_read): New function.
3956 (efpr_pseudo_register_write): New function.
3957 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3958 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3959 (rs6000_gdbarch_init): Declare have_vsx.
3960 Initialize new upper half VSX registers.
3961 Initialize VSX-related and EFPR-related pseudo-registers variables.
3962 Adjust the number of pseudo registers accordingly.
3964 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3966 (gdb_vsxregset_t): New type.
3967 (have_ptrace_getsetvsxregs): New variable.
3968 (fetch_vsx_register): New function.
3969 (fetch_register): Handle VSX registers.
3970 (fetch_vsx_registers): New function.
3971 (fetch_ppc_registers): Handle VSX registers.
3972 (store_ppc_registers): Handle VSX registers.
3973 (store_vsx_register): New function.
3974 (store_register): Handle VSX registers.
3975 (store_vsx_registers): New function.
3976 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3977 (gdb_vsxregset_t): New type.
3978 (supply_vsxregset): New function.
3979 (fill_vsxregset): New function.
3981 * ppc-tdep.h (vsx_register_p): New prototype.
3982 (vsx_support_p): New prototype.
3983 (ppc_vsr0_regnum): New variable.
3984 (ppc_vsr0_upper_regnum): Likewise.
3985 (ppc_efpr0_regnum): Likewise.
3986 (ppc_builtin_type_vec128): New type.
3987 (ppc_num_vsrs): New constant.
3988 (ppc_num_vshrs): New constant.
3989 (ppc_num_efprs): Likewise.
3990 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3991 (ppc_supply_vsxregset): New prototype.
3992 (ppc_collect_vsxregset): New prototype.
3994 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3995 Include "features/rs6000/powerpc-vsx64l.c".
3996 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3997 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3998 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3999 (ppc_linux_regset_from_core_section): Handle VSX core section.
4000 (ppc_linux_core_read_description): Support VSX-enabled core files.
4002 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4003 Declare tdesc_powerpc_vsx64l
4005 * corelow.c (get_core_register_section): Support VSX-enabled
4008 * features/rs6000/power-vsx.xml: New VSX descriptions.
4009 * features/rs6000/powerpc-vsx32.xml: New file.
4010 * features/rs6000/powerpc-vsx32l.xml: New file.
4011 * features/rs6000/powerpc-vsx64.xml: New file.
4012 * features/rs6000/powerpc-vsx64l.xml: New file.
4013 * features/rs6000/powerpc-vsx32.c: New file (generated).
4014 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4015 * features/rs6000/powerpc-vsx64.c: New file (generated).
4016 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4017 * features/Makefile: Updated with new descriptions.
4018 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4019 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4021 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4023 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4024 call linux_target twice.
4026 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4028 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4030 (LM_ADDR): Use l_addr if available; if not, use link map and set
4033 2008-08-14 Tom Tromey <tromey@redhat.com>
4035 * macrocmd.c (macro_define_command): Check for NULL argument.
4036 (macro_undef_command): Likewise.
4038 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4040 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4042 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4044 * breakpoint.c (always_inserted_auto, always_inserted_on)
4045 (always_inserted_off, always_inserted_enums): New.
4046 (always_inserted_mode): Change type to char* and point to
4047 always_inserted_auto.
4048 (show_always_inserted_mode): In auto mode, also show the current
4049 effect of the option.
4050 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4051 (_initialize_breakpoint): Make the "set breakpoints
4052 always-inserted" command an enum command. Extend help to describe
4055 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4057 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4058 query valid) bit. Ignore bits outside the condition field.
4059 (info_spu_proxydma_command): Ignore bits outside the field.
4061 2008-08-12 Michael Snyder <msnyder@vmware.com>
4063 * MAINTAINERS: Update my email address.
4065 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4067 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4069 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4071 Add no-ack mode to the remote protocol --- optionally stop ACKing
4072 packets and responses when we have a reliable communication
4075 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4077 * remote.c (struct remote_state): Add noack_mode field.
4078 (PACKET_QStartNoAckMode): New.
4079 (remote_start_remote): Don't any outstanding packet here.
4080 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4081 here. Activate noack mode if requested.
4082 (remote_protocol_features): Add QStartNoAckMode.
4084 (putpkt_binary): Don't send ack in noack mode.
4085 (read_frame): Don't recompute the checksum in noack mode.
4086 (getpkt_sane): Skip sending ack if in noack mode.
4087 (_initialize_remote): Add set/show remote noack mode.
4088 * NEWS: Note the new features.
4090 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4092 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4094 (rs6000_skip_main_prologue): New function.
4095 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4097 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4099 * MAINTAINERS (Write After Approval): Add self.
4101 2008-08-11 Stan Shebs <stan@codesourcery.com>
4104 * disasm.c (gdb_disassemble_info): Set endian_code.
4105 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4106 * gdbarch.h, gdbarch.c: Regenerate.
4107 * arch-utils.c (initialize_current_architecture): Set the
4108 default byte_order_for_code.
4109 (gdbarch_info_init): Ditto.
4110 (gdbarch_info_fill): Ditto.
4111 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4112 (thumb_analyze_prologue): Swap halfword if code endianness is
4113 different from general endianness.
4114 (arm_skip_prologue): Similarly.
4115 (arm_scan_prologue): Ditto.
4116 (thumb_get_next_pc): Ditto.
4117 (arm_get_next_pc): Ditto.
4118 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4119 choose correct endianness for breakpoints.
4121 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4123 * bsd-kvm.c: Include "gdbthread.h".
4124 (bsd_kvm_ptid): New.
4125 (bsd_kvm_open): Add a main thread.
4126 (bsd_kvm_close): Delete it.
4127 (bsd_kvm_thread_alive): New.
4128 (bsd_kvm_pid_to_str): New.
4129 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4131 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4133 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4135 * buildsym.c (start_subfile): Properly cast sentinel in concat
4137 * cp-name-parser.y: Include "config.h".
4138 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4140 * gdb_select.h: Include sys/time.h if sys/select.h is not
4143 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4145 * go32-nat.c: Include "gdbthread.h".
4146 (go32_stop, go32_kill_inferior): Delete the main thread.
4147 (go32_create_inferior): Add it.
4148 (go32_thread_alive, go32_pid_to_str): New.
4149 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4151 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4153 * go32-nat.c (fetch_register, store_register): Pass the regcache
4154 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4155 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4156 (struct seg_descr, struct seg_descr): pack the whole struct
4157 instead of each member individually.
4159 2008-08-09 Andreas Schwab <schwab@suse.de>
4161 * python/python.c (_initialize_python): Use unabbreviated commands
4164 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4166 * Makefile.in (stamp-h): Also create .deps.
4168 2008-08-09 Tom Tromey <tromey@redhat.com>
4170 * Makefile.in (generated_files): Add GNULIB_H.
4172 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4174 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4175 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4177 (pa64_current_sos): Remove map private warning warning.
4178 * solib-som.c: Include string.h and sys/utsname.h.
4179 (get_hpux_major_release): New function.
4180 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4181 about shared library private mapping on HP-UX 11 and later. Only force
4182 private mapping of shared libraries on HP-UX 10 and earlier.
4183 (link_map_start): Delete warning.
4185 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4186 H.J. Lu <hongjiu.lu@intel.com>
4187 Mark Kettenis <kettenis@gnu.org>
4189 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4190 (amd64_init_frame_cache): Initialize saved_sp_reg.
4191 (amd64_analyze_stack_align): New.
4192 (amd64_analyze_prologue): Call it.
4193 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4194 %rip to 8 when halfway aligning the stack.
4196 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4199 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4201 (i386_alloc_frame_cache): Remove stack_align. Initialize
4203 (i386_analyze_stack_align): Rewrite.
4204 (i386_frame_cache): Use saved_sp_reg if it is valid.
4206 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4208 * target.c: Include "solib.h".
4209 (target_pre_inferior): Call no_shared_libraries.
4210 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4212 (attach_command): Do not call clear_solib.
4214 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4216 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4219 2008-08-08 Tom Tromey <tromey@redhat.com>
4221 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4223 (python-utils.o): Likewise.
4225 2008-08-08 Andreas Schwab <schwab@suse.de>
4227 * corefile.c (_initialize_core): Remove spurious paren from set
4228 gnutarget doc string.
4230 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4232 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4233 Define PPC_FEATURE_BOOKE.
4234 (ppc_linux_get_hwcap): New function.
4235 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4236 4-bytes alignment restrictions.
4237 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4238 positioning of the read/write flags.
4239 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4242 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4244 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4246 * win32-nat.c (win32_add_thread): Change thread argument type to
4248 (win32_add_thread): Adjust.
4249 (win32_delete_thread): Change thread argument type to ptid_t.
4251 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4252 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4253 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4254 (init_win32_ops): Put to_magic last.
4255 (win32_win32_thread_alive): Adjust.
4257 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4259 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4260 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4262 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4264 * remote-m32r-sdi.c: Include "gdbthread.h".
4265 (remote_m32r_ptid): New.
4266 (m32r_close): Delete the main thread.
4267 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4269 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4270 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4272 2008-08-07 Tom Tromey <tromey@redhat.com>
4273 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4275 * aclocal.m4, configure: Rebuild.
4276 * configure.in: Call ZW_CREATE_DEPDIR,
4277 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4278 (MAKE, GMAKE): New substs.
4279 * acinclude.m4: Include depstand.m4.
4280 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4281 COMPILE, POSTCOMPILE, depcomp): New variables.
4282 Remove all _h variables.
4283 Remove many .o targets.
4284 ($(srcdir)/copying.c): avoid backslash-newline after comment
4285 sign (@maintainer_mode_true@).
4286 (HFILES_NO_SRCDIR): Regenerate.
4287 (generated_files): New variable.
4288 (all_gdbtk_cflags): Likewise.
4290 (init.o, version.o, copying.o): Remove.
4291 (distclean): Remove DEPDIR.
4292 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4293 printcmd.o, procfs.o, v850ice.o): Rewrite.
4294 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4295 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4296 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4297 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4298 gdbtk-wrapper.o): Likewise.
4299 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4300 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4301 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4302 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4303 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4304 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4305 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4306 tui-wingeneral.o, tui-winsource.o): Likewise.
4307 (all_object_files): New variable.
4308 ($(all_object_files)): New target.
4309 Include dependency files, when using GNU Make.
4311 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4313 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4314 the valid bit set. Ensure display order respects partial
4315 order defined by dependency bits.
4317 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4319 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4322 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4324 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4327 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4328 Tom Tromey <tromey@redhat.com>
4329 Thiago Jung Bauermann <bauerman@br.ibm.com>
4330 Doug Evans <dje@google.com>
4332 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4333 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4334 PYTHON_CFLAGS): New.
4335 (python_h, python_internal_h): New.
4336 (cli-script.o): Depend on python.h
4337 (python.o, python-utils.o): New.
4338 * cli/cli-script.c (print_command_lines): Handle python_control.
4339 (execute_control_command): Handle python_control.
4340 (execute_control_command_untraced): New function.
4341 (while_command): Call execute_control_command_untraced.
4342 (if_command): Likewise.
4343 (get_command_line): Remove static attribute.
4344 (read_next_line): Handle "python".
4345 (recurse_read_control_structure): Handle python_control.
4346 (read_command_lines): Handle python_control.
4348 * cli/cli-script.h (get_command_line): Add prototype.
4349 (execute_control_command_untraced): Likewise.
4350 * configure.ac: Add --with-python.
4351 * defs.h (enum command_control_type) <python_control>: New
4353 * python/python-internal.h: New file.
4354 * python/python.c: New file.
4355 * python/python.h: New file.
4356 * python/python-utils.c: New file.
4357 * NEWS: Mention Python scripting support and its new commands.
4359 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4361 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4363 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4365 * MAINTAINERS (Write After Approval): Add self.
4367 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4369 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4370 (insert_breakpoint_locations): Likewise.
4372 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4374 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4376 (set_longjmp_breakpoint): Likewise.
4378 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4381 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4384 2008-08-05 Tom Tromey <tromey@redhat.com>
4386 * bcache.c (deprecated_bcache_added): Initialize obstack.
4387 (bcache_xmalloc): Don't initialize obstack.
4388 (bcache_xfree): Conditionally free obstack.
4389 (bcache_memory_used): Update.
4391 2008-08-05 Tom Tromey <tromey@redhat.com>
4393 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4395 (append_psymbol_to_list): Accept a const pointer.
4396 (add_psymbol_to_list): Fix const correctness.
4397 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4398 (bcache_full): Declare.
4399 * bcache.c (bcache_data, deprecated_bcache): Remove.
4400 (bcache): Use bcache_full.
4401 (bcache_full): Rename from deprecated_bcache_added. Change return
4404 2008-08-04 Stan Shebs <stan@codesourcery.com>
4406 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4407 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4408 (enable_break): Remove test of BKPT_AT_SYMBOL.
4410 2008-08-02 Keith Seitz <keiths@redhat.com>
4412 * acinclude.m4: Include ../config/tcl.m4 to pick up
4413 standard Tcl configury bits.
4414 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4415 * configure.ac: Don't check if ../itcl exists when building
4416 gdbtk. It could be installed.
4417 Rewrite gdbtk configury to allow for using system-supplied
4418 Tcl and Tk. Gdbtk no longer requires build-time access to
4420 * Makefile.in: Remove everything related to itcl and itk.
4421 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4423 Remove v850ice.o build rule.
4424 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4425 gdbtk sources to use it.
4426 * configure: Regenerate.
4428 2008-07-31 Stan Shebs <stan@codesourcery.com>
4430 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4432 2008-07-30 Stan Shebs <stan@codesourcery.com>
4434 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4435 (add_to_objfile_sections): Remove use.
4437 2008-07-29 Tom Tromey <tromey@redhat.com>
4439 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4440 (lookup_cmd_composition): Likewise.
4442 2008-07-29 Tom Tromey <tromey@redhat.com>
4444 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4445 dead code. Fix indentation.
4447 2008-07-29 Stan Shebs <stan@codesourcery.com>
4449 * main.c (captured_main): Remove long-unused #if 0 blocks.
4451 2008-07-28 Tom Tromey <tromey@redhat.com>
4453 * annotate.h (deprecated_annotate_starting_hook): Remove.
4454 (deprecated_annotate_stopped_hook): Remove.
4455 (deprecated_annotate_exited_hook): Remove.
4456 * Makefile.in (annotate.o): Depend on observer_h.
4457 * top.c (deprecated_delete_breakpoint_hook): Remove.
4458 (deprecated_create_breakpoint_hook): Likewise.
4459 (deprecated_modify_breakpoint_hook): Likewise.
4460 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4461 * breakpoint.c (mention): Don't call removed hook.
4462 (delete_breakpoint): Likewise.
4463 (disable_breakpoint): Likewise.
4464 (do_enable_breakpoint): Likewise.
4465 * annotate.c: Include observer.h.
4466 (breakpoint_changed): Change type of argument.
4467 (_initialize_annotate): Register observers.
4468 (deprecated_annotate_starting_hook): Remove.
4469 (deprecated_annotate_stopped_hook): Remove.
4470 (deprecated_annotate_exited_hook): Remove.
4471 (annotate_starting): Update for hook removal.
4472 (annotate_stopped): Likewise.
4473 (annotate_exited): Likewise.
4474 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4475 (deprecated_create_breakpoint_hook): Likewise.
4476 (deprecated_modify_breakpoint_hook): Likewise.
4478 2008-07-28 Tom Tromey <tromey@redhat.com>
4480 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4482 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4484 * configure.ac: Check for the GNU/Linux ptrace signature.
4485 * configure: Regenerated.
4487 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4489 * linux-nat.c (resume_callback): Add more debugging output.
4490 (linux_nat_has_pending_sigint): New function, based on
4491 linux_nat_has_pending.
4492 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4493 (stop_wait_callback): Remove flush_mask handling. Honor
4494 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4496 (linux_nat_has_pending, flush_callback): Remove.
4497 (linux_nat_filter_event): Check for ignore_sigint.
4498 (linux_nat_wait): Remove flush_mask support and call to
4499 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4500 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4502 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4504 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4505 report events from resumed threads.
4507 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4509 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4510 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4511 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4513 (mips32_next_pc): Handle the syscall instruction.
4514 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4515 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4517 2008-07-26 Tom Tromey <tromey@redhat.com>
4520 * valops.c (value_struct_elt): Treat function-valued field as a
4523 2008-07-26 Tom Tromey <tromey@redhat.com>
4526 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4527 longer tokens first.
4529 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4532 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4533 (get_cmd_async_ok): Remove.
4534 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4535 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4536 * infcmd.c (_initialize_infcmd): Likewise.
4537 * thread.c (_initialize_thread): Likewise.
4539 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4541 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4542 128-bit long doubles in even-odd pairs of FPRs. Do not
4543 right-align float arguments for big-endian.
4544 (mips_n32n64_return_value): Apply return value convention for
4545 structs containing one or two floating-point values to soft-float
4546 as well as hard-float. Handle 128-bit long doubles in such
4548 (mips_o32_push_dummy_call): Only skip one integer register for a
4549 float argument passed in an FPR.
4551 2008-07-25 Tom Tromey <tromey@redhat.com>
4553 * tui/tui-hooks.c: Include observer.h.
4554 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4556 (tui_bp_created_observer, tui_bp_deleted_observer,
4557 tui_bp_modified_observer): New globals.
4558 (tui_install_hooks): Use observers, not events.
4559 (tui_remove_hooks): Likewise.
4560 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4561 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4563 (breakpoint_notify): Check mi_can_breakpoint_notify.
4564 (breakpoint_hooks): Remove.
4565 (mi_cmd_break_insert): Attach observers. Don't use events.
4566 * tracepoint.c: Include observer.h, not gdb-events.h.
4567 (tracepoint_operation, trace_pass_command): Notify observer.
4568 * interps.c: Don't include gdb-events.h.
4569 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4570 * gdbarch.c: Rebuild.
4571 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4572 (deprecated_current_gdbarch_select_hack): Notify observer.
4573 * breakpoint.h: Don't include gdb-events.h.
4574 * breakpoint.c: Don't include gdb-events.h.
4575 (condition_command): Notify observer.
4576 (commands_command): Likewise.
4577 (commands_from_control_command): Likewise.
4578 (mention, delete_breakpoint, set_ignore_count): Likewise.
4579 (disable_breakpoint, do_enable_breakpoint): Likewise.
4580 * Makefile.in (gdb_events_h): Remove.
4581 (breakpoint_h): Update.
4582 (COMMON_OBS): Remove gdb-events.o.
4583 (gdb-events.o): Remove.
4584 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4585 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4586 * gdb-events.c: Remove.
4587 * gdb-events.h: Remove.
4588 * gdb-events.sh: Remove.
4590 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4592 * remote.c (remote_threads_extra_info): Don't query the remote
4593 server about info on the internally added main thread.
4595 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4597 * nto-procfs.c (procfs_attach): Populate initial thread list.
4598 (procfs_wait): Return new pid, built from the inferior status.
4600 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4602 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4603 * configure: Regenerate.
4605 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4607 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4608 (procfs_resume): Workaround for dereferencing type-punned pointer
4610 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4612 * nto-tdep.h (nto_parse_redirection): Likewise.
4614 2008-07-21 Stan Shebs <stan@codesourcery.com>
4616 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4617 * gdbarch.sh: Adjust comment to refer to
4618 in_solib_dynsym_resolve_code().
4619 * gdbarch.h, gdbarch.c: Update.
4620 * solib-osf.c: Ditto.
4622 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4624 * config/mips/nm-irix5.h: Remove undef of
4625 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4627 2008-07-21 Tom Tromey <tromey@redhat.com>
4629 * symfile.c (reread_symbols): Don't pass argument to observer.
4630 * exec.c (exec_file_attach): Don't pass argument to observer.
4631 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4632 * symtab.c (symtab_observer_executable_changed): Remove argument.
4633 * observer.sh: Handle functions with no arguments.
4635 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4636 Chris Demetriou <cgd@google.com>
4638 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4639 section fits within an ELF segment to handle ELF segments that hit
4640 the end of the address space.
4642 2008-07-20 Chris Demetriou <cgd@google.com>
4644 * MAINTAINERS (Write After Approval): Add self.
4646 2008-07-18 Tom Tromey <tromey@redhat.com>
4649 * NEWS: Add entry for macro commands.
4650 * Makefile.in (macrocmd.o): Add gdb_string.h.
4651 * macroscope.h (user_macro_scope): Declare.
4652 (default_macro_scope): Update documentation.
4653 (macro_user_macros): Declare.
4654 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4655 Use user_macro_scope.
4656 (null_macro_lookup): Remove.
4657 * macrotab.h (macro_callback_fn): Declare.
4658 (macro_for_each): Likewise.
4659 (macro_allow_redefinitions): Likewise.
4660 * macrotab.c (foreach_macro): New function
4661 (macro_for_each): Likewise.
4662 (struct macro_table) <redef_ok>: New field.
4663 (macro_allow_redefinitions): New function.
4664 (new_macro_table): Update.
4665 (macro_define_function): Likewise.
4666 (macro_define_object): Likewise.
4667 * macroscope.c (user_macro_scope): New function.
4668 (default_macro_scope): Use it.
4669 (macro_user_macros): New global.
4670 (standard_macro_lookup): Look in macro_user_macros.
4671 (_initialize_macroscope): New function.
4672 * macroexp.h (macro_is_whitespace, macro_is_digit,
4673 macro_is_identifier_nondigit): Declare.
4674 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4675 (macro_is_digit): Likewise.
4676 (macro_is_identifier_nondigit): Likewise.
4677 (get_identifier): Update.
4678 (get_pp_number): Likewise.
4679 (get_token): Likewise.
4680 * macrocmd.c (skip_ws): New function.
4681 (extract_identifier): Likewise.
4682 (free_macro_definition_ptr): Likewise.
4683 (user_macros): Remove.
4684 (macro_define_command): Implement.
4685 (_initialize_macrocmd): Update.
4686 (macro_undef_command): Implement.
4687 (print_one_macro): New function.
4688 (macro_list_command): Implement.
4690 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4692 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4694 * configure: Regenerate.
4696 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4698 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4700 2008-07-15 Andreas Schwab <schwab@suse.de>
4702 * valops.c (value_cast_pointers): Follow typedefs when checking
4705 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4707 * block.c (block_function): Renamed to ...
4708 (block_linkage_function): ... this. All callers changed.
4709 * block.h (block_function): Renamed to ...
4710 (block_linkage_function): ... this.
4712 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4714 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4716 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4718 * frame.c (frame_sp_unwind): Delete.
4719 (get_frame_sp): Do not use it.
4720 * frame.h (frame_sp_unwind): Delete prototype.
4722 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4724 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4726 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4728 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4729 * frame.c (frame_unwind_address_in_block): Delete.
4730 (get_frame_address_in_block): Do not use it. Check the type
4731 of the next frame first.
4732 (frame_cleanup_after_sniffer): Update comment.
4733 * frame.h (frame_unwind_address_in_block): Delete prototype.
4734 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4736 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4738 * frame.c (frame_func_unwind): Delete.
4739 (get_frame_func): Do not use it.
4740 * frame.h (frame_func_unwind): Delete prototype.
4741 * hppa-tdep.c (hppa_frame_cache): Update comment.
4742 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4744 2008-07-14 Stan Shebs <stan@codesourcery.com>
4746 * remote-sim.c (init_gdbsim_ops): Remove
4747 TARGET_REDEFINE_DEFAULT_OPS.
4749 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4751 * findvar.c (read_var_value): Remove unused variable.
4753 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4755 * infrun.c (handle_inferior_event): Tag threads as stopped
4756 before inserting breakpoints.
4758 2008-07-15 Hui Zhu <teawater@gmail.com>
4760 * MAINTAINERS: Added myself to section Write After Approval.
4762 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4765 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4767 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4769 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4770 (i386_dicos_push_dummy_code): New.
4771 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4772 Register i386_dicos_push_dummy_code.
4774 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4776 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4777 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4778 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4780 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4781 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4782 (mips_n32n64_fp_arg_chunk_p): Update caller.
4784 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4785 (mips_n32n64_push_dummy_call): Update caller.
4787 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4789 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4790 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4793 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4795 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4796 (mips_o64_push_dummy_call): Update caller.
4798 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4799 (fp_register_arg_p, mips_dump_tdep): Update caller.
4801 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4802 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4804 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4806 (mips32_scan_prologue): Update caller.
4808 (heuristic_proc_start): Add gdbarch as parameter. Replace
4810 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4812 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4813 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4814 the current architecture. Update call to getregs_supplies.
4815 (getregs_supplies): Add gdbarch as parameter and replace
4818 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4819 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4820 NBSD_MIPS_JB_ELEMENT_SIZE.
4821 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4822 replace current_gdbarch.
4824 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4826 (mips_fetch_registers, mips_store_registers): Update call
4828 (mips_load): Use get_regcache_arch to get at the current_architecture
4829 and replace current_gdbarch.
4831 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4833 * thread.c (restore_selected_frame): On fail to restore, select
4834 the innermost frame, and don't crash when warning the user.
4836 2008-07-13 Hui Zhu <teawater@gmail.com>
4838 * symtab.c (expand_line_sal): Fix a memory leak.
4840 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4842 * utils.c (struct continuation): Define as inheriting struct
4844 (add_continuation, do_all_continuations)
4845 (discard_all_continuations, add_intermediate_continuation)
4846 (do_all_intermediate_continuations)
4847 (discard_all_intermediate_continuations): Adjust.
4849 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4851 Skip varobj in running threads.
4852 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4853 thread is not stopped, skip the varobj.
4854 * Makefile.in: Update dependencies.
4856 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4858 Enable all commands while inferiour is running
4859 * mi/mi-main.c (mi_cmd_execute): Don't check if
4860 inferiour is executing.
4862 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4864 Allow all CLI command even if target is executing.
4865 * gdb/top.c (execute_command_1): Don't check if the inferiour
4868 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4870 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4871 Fix printing of frame, when frame is wrong.
4873 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4875 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4876 backchain is unreadable.
4878 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4880 * spu-linux-nat.c: Include "gdbthread.h".
4881 (spu_child_post_startup_inferior): Register main thread.
4882 (spu_child_post_attach): Likewise.
4883 * Makefile.in (spu-linux-nat.o): Update dependencies.
4885 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4887 Rewrite continuations internals on top of cleanups and plug
4888 continuation arguments leaks.
4890 * defs.h (struct continuation): Make it opaque.
4891 (add_continuation, add_intermediate_continuation): Drop the int
4892 argument of the continuation hook argument. Add
4893 continuation_free_args argument.
4894 (do_all_continuations, do_all_intermediate_continuations): Drop
4895 the error_p argument.
4897 * utils.c (add_continuation): Drop the int argument of the
4898 continuation hook argument. Add continuation_free_args argument.
4899 Reimplement on top of cleanups.
4900 (do_all_continuations): Drop error argument. Reimplement on top
4902 (discard_all_continuations): Reimplement on top of cleanups.
4903 (add_intermediate_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_intermediate_continuations): Drop error argument.
4907 Reimplement on top of cleanups.
4908 (discard_all_intermediate_continuations): Reimplement on top of
4911 * breakpoint.c (until_break_command_continuation): Drop error
4912 argument. Add xfree as continuation argument deleter.
4914 * inf-loop.c (inferior_event_handler): On error, discard all
4915 continuations. Adjust to new do_all_intermediate_continuations
4916 and do_all_continuations interfaces.
4918 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4919 Pass xfree as continuation argument deleter.
4920 (finish_command_continuation): Drop error_p argument. Adjust.
4921 (finish_command_continuation_free_arg): New.
4922 (finish_command): Pass finish_command_continuation_free_arg as
4923 continuation argument deleter. Adjust to new do_all_continuations
4925 (attach_command_continuation): Drop error_p argument.
4926 (attach_command_continuation_free_args): New.
4927 (attach_command): Pass attach_command_continuation_free_args as
4928 continuation argument deleter.
4930 * interps.c (interp_set): Adjust to new do_all_continuations
4933 * event-top.c (stdin_event_handler): In error, also discard the
4934 intermediate continuations.
4936 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4938 Replace struct continuation_args by void* and per command structs.
4940 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4942 * breakpoint.c (struct until_break_command_continuation_args):
4944 (until_break_command_continuation): Take a void* instead of a
4945 continuations_arg. Adjust.
4946 (until_break_command): Adjust to use struct
4947 until_break_command_continuation_args instead of struct
4950 * infcmd.c (struct step_1_continuation_args): New.
4951 (step_1_continuation): Take a void* instead of a
4952 continuations_arg. Adjust to use struct step_1_continuation_args.
4953 (step_once): Adjust to use struct step_1_continuation_args.
4955 (struct finish_command_continuation_args): New.
4956 (finish_command_continuation): Take a void* instead of a
4957 continuations_arg. Adjust to use struct
4958 finish_command_continuation_args.
4959 (finish_command): Adjust to use struct
4960 finish_command_continuation_args.
4961 (struct attach_command_continuation_args): New.
4962 (attach_command_continuation): Take a void* instead of a
4963 continuations_arg. Adjust to use struct
4964 attach_command_continuation_args.
4965 (attach_command): Adjust to use struct
4966 attach_command_continuation_args.
4968 * defs.h (struct continuation_arg): Delete.
4969 (struct continuation): Replace the struct continuation_arg*
4970 parameter of continuation_hook by a void*. Replace "arg_list"
4971 member by a new "args" member with void* type.
4972 (add_continuation, add_intermediate_continuation): Replace struct
4973 continuation_arg type usages by void* usages.
4975 * utils.c (add_continuation, do_all_continuations)
4976 (add_intermediate_continuation)
4977 (do_all_intermediate_continuations): Replace struct
4978 continuation_arg type usages by void* usages. Pass "args" instead
4981 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4983 * infrun.c (struct thread_stepping_state): Delete sal member.
4984 (init_thread_stepping_state): Add local sal. Use it instead of
4986 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4988 (step_into_function): Add local stop_func_sal. Use it instead of
4991 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4993 Implement -exec-continue/-exec-interrupt --all.
4994 * infcmd.c (continue_1): New, extracted from
4995 (continue_command): ...here.
4996 (interrupt_target_1): New, extracted from
4997 (interrupt_target_command): ...here.
4998 * inferior.h (continue_1, interrupt_target_1): New.
4999 * mi/mi-main.c (mi_cmd_exec_continue)
5000 (mi_cmd_exec_interrupt): Handle --all.
5002 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5004 Implement --thread and --frame.
5005 * gdbthread.h (find_thread_id): Declare.
5006 * thread.c (find_thread_id): Make non-static.
5007 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5008 thread and frame, if necessary.
5009 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5010 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5012 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5014 * infrun.c (resume): Discard cleanups on early exit path.
5016 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5018 * infrun.c (normal_stop): For MI, report which threads
5021 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5023 Report thread state in -thread-info output.
5024 * thread.c (print_thread_info): Add new field "state".
5026 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5028 * infrun.c (handle_inferior_event): Also ignore a
5029 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5031 2008-07-11 Tom Tromey <tromey@redhat.com>
5033 * completer.c (complete_line_internal): New function, from
5034 complete_line. Add 'for_help' parameter.
5035 (complete_line): Use it.
5036 (command_completer): Move later. Rewrite.
5038 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5040 * thread.c (thread_apply_command): Move making the cleanup out of
5043 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5047 * thread.c (enum thread_state): New.
5048 (thread_state main_thread_running): Delete, in favor of...
5049 (thread_state main_thread_state): ... this. Update throughout.
5050 (clear_thread_inferior_resources): New, split from free_thread.
5051 (free_thread): Call clear_thread_inferior_resources.
5052 (init_thread_list): Set main thread to stopped state.
5053 (add_thread_silent): Take care of PTID reuses.
5054 (delete_thread): If deleting inferior_ptid or a thread with
5055 refcount > 0, mark it as exited, but still keep it in the list.
5056 Only notify of thread exits, if we haven't done so yet.
5057 (iterate_over_threads): Make it safe to delete threads while
5058 iterating over them.
5059 (do_captured_list_thread_ids): Don't account for exited threads.
5060 (thread_alive): Check for the THREAD_EXITED state, and don't set
5061 ptid to -1 on exited threads.
5062 (set_running): Update to account for extra possible states.
5063 (is_thread_state): New.
5064 (is_stopped, is_exited): New.
5065 (is_running): Implement in terms of is_thread_state.
5066 (any_running): Update.
5067 (print_thread_info): Update. Account for exited threads. Don't
5068 warn about missed frame restoring here, its done in the cleanup.
5069 (switch_to_thread): Don't read from a thread that has gone.
5070 (restore_current_thread): In non-stop mode, do a full context
5072 (restore_selected_frame): Add a frame_level argument. Rewrite.
5073 (struct current_thread_cleanup): Add selected_frame_level and
5074 was_stopped members.
5075 (do_restore_current_thread_cleanup): Check if thread was stopped
5076 and still is, and if the target has registers, stack and memory
5077 before restoring the selected frame. Don't delete the cleanup
5079 (restore_current_thread_cleanup_dtor): New.
5080 (make_cleanup_restore_current_thread): Remove all arguments.
5082 (thread_apply_all_command): Update. Prune threads.
5083 (thread_apply_command): Update.
5084 (thread_command): Account for currently selected exited thread.
5085 (do_captured_thread_select): Check for a running thread. Prune
5087 (_initialize_thread): Make "info threads", "thread", "thread
5088 apply", and "thread apply all" appliable without a selected thread.
5089 * gdbthread.h (struct thread_info): Replace running_ by state_.
5091 (is_exited, is_stopped): Declare.
5092 (make_cleanup_restore_current_thread): Remove all arguments.
5093 * infrun.c: Include "event-top.h".
5094 (fetch_inferior_event): In non-stop mode, restore selected thread
5095 and frame after handling the event and running breakpoint
5096 commands. Display GDB prompt if needed.
5097 (normal_stop): In non-stop mode, don't print thread switching
5099 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5100 (get_cmd_no_selected_thread_ok): New.
5101 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5102 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5104 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5105 no-selected-thread ok.
5106 * top.c (execute_command): Check for non no-selected-thread-ok
5108 * linux-nat.c (struct saved_ptids, threads_to_delete)
5109 (record_dead_thread, prune_lwps): Delete.
5110 (exit_lwp): Unconditionally delete thread.
5111 (linux_nat_resume): Remove prune_lwps call.
5112 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5113 of is_running. Adjust to make_cleanup_restore_current_thread
5115 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5116 selected thread has exited.
5117 * inf-loop.c (inferior_event_handler): Don't display the prompt
5119 * varobj.c (c_value_of_root): Update.
5120 * defs.h (make_cleanup_dtor): Declare.
5121 * utils.c (make_cleanup_dtor): New.
5123 * Makefile.in (infrun.o): Depend on $(event_top_h).
5125 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5127 Add "continue -a" and "interrupt -a" options for non-stop mode.
5129 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5130 (continue_command): Add "-a" option.
5131 (interrupt_target_command): Add "-a" option.
5132 (_initialize_infcmd): Add extend help of continue and interrupt
5133 command to mention the new "-a" option. Mark "continue" async ok.
5135 2008-07-10 Doug Evans <dje@google.com>
5137 Add "set print symbol-loading on|off".
5138 * NEWS: Document new option.
5139 * symfile.h (print_symbol_loading): Declare.
5140 * symfile.c (print_symbol_loading): New global.
5141 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5142 from ..." if print_symbol_loading.
5143 (_initialize_symfile): Add set/show print symbol-loading.
5144 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5145 if print_symbol_loading.
5147 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5149 Non-stop linux native.
5151 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5153 (get_pending_status): Implement non-stop mode.
5154 (linux_nat_detach): Stop threads before detaching.
5155 (linux_nat_resume): In non-stop mode, always resume only a single
5157 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5158 add new lwp to GDB's thread table, and mark as running, executing
5159 and stopped appropriately.
5160 (linux_nat_filter_event): Don't assume there are other running
5161 threads when a thread exits.
5162 (linux_nat_wait): Mark the main thread as running and executing.
5163 In non-stop mode, don't stop all lwps.
5164 (linux_nat_kill): Stop lwps before killing them.
5165 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5167 (send_sigint_callback): New.
5168 (linux_nat_stop): New.
5169 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5171 * linux-nat.h (thread_db_attach_lwp): Declare.
5173 * linux-thread-db.c (thread_get_info_callback): Check for new
5174 threads if we have none.
5175 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5176 stopped lwp. Check for new threads if we have none.
5177 (thread_db_attach_lwp): New.
5178 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5179 (check_event): Set proc_handle.pid to the stopped lwp.
5180 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5181 lwp available, bail out if there is none.
5183 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5186 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5188 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5189 `current_pc' from CORE_ADDR to ULONGEST.
5191 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5194 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5196 * NEWS (New commands): Mention "set disable-randomization".
5197 * configure.ac: Add check for HAVE_PERSONALITY and
5198 HAVE_DECL_ADDR_NO_RANDOMIZE.
5199 * configure, config.in: Regenerate.
5200 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5201 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5203 (disable_randomization, show_disable_randomization)
5204 (set_disable_randomization): New.
5205 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5206 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5207 variable DISABLE_RANDOMIZATION.
5208 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5209 DISABLE_RANDOMIZATION.
5211 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5213 Adjust all targets to new target_stop interface.
5215 * gnu-nat.c (gnu_stop): Add ptid argument.
5216 * go32-nat.c (go32_stop): Add ptid argument.
5217 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5218 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5219 * monitor.c (monitor_stop): Add ptid argument.
5220 (monitor_open): Pass inferior_ptid to monitor_stop.
5221 (monitor_interrupt): Pass inferior_ptid to target_stop.
5222 (monitor_stop): Add ptid argument.
5223 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5224 (procfs_create_inferior): Add ptid argument.
5225 * procfs.c (procfs_stop): Add ptid argument.
5226 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5227 * remote-sim.c (gdbsim_stop): Add ptid argument.
5228 * sol-thread.c (sol_thread_stop): Add ptid argument.
5229 * win32-nat.c (win32_stop): Add ptid argument.
5231 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5233 Non-stop inferior control.
5235 * infrun.c (resume): In non-stop mode, always resume just one
5237 (proceed): Don't call prepare_to_proceed in non-stop mode.
5238 (fetch_inferior_event): In non-stop mode, switch context before
5240 (error_is_running, ensure_not_running): New.
5241 (handle_inferior_event): In non-stop mode: Mark only the event
5242 thread as stopped. Require that the target module manages adding
5243 threads to the thread list. Assert that there isn't a
5244 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5245 (normal_stop): Only mark not-running if inferior hasn't exited.
5246 In non-stop mode, only mark the event thread.
5248 * thread.c:Include "cli/cli-decode.h".
5249 (print_thread_info): Don't read from a running thread.
5250 Output "(running)" if thread is running.
5251 (switch_to_thread): Don't read stop_pc if thread is executing.
5252 (do_restore_current_thread_cleanup): Don't write to a running
5254 (thread_apply_all_command): Don't read from a running thread. In
5255 non-stop mode, do a full context-switch instead of just switching
5257 (thread_apply_command): In non-stop mode, do a full context-switch
5258 instead of just switching threads.
5259 (do_captured_thread_select): Likewise. Inform user if selected
5261 (_initialize_thread): Mark "info threads" and "thread" and
5264 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5265 unregister the target from the event loop.
5267 * infcmd.c (continue_command, step_1, jump_command)
5268 (signal_command): Ensure the selected thread isn't running.
5269 (interrupt_target_command): In non-stop mode, interrupt only the
5272 * inferior.h (error_is_running, ensure_not_running): Declare.
5274 * target.h (struct target_ops): Add ptid argument to the to_stop
5276 (target_stop): Add ptid_t argument.
5278 * target.c (update_current_target): Add ptid argument to to_stop's
5280 (debug_to_stop): Add ptid_t argument.
5281 (debug_to_rcmd): Set to_stop_ptid.
5283 * remote.c (remote_stop): Add ptid_t argument.
5284 (async_remote_interrupt): Add inferior_ptid to target_stop.
5285 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5287 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5289 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5291 Don't rely on ecs->wait_for_more.
5293 * infrun.c (proceed): Clear the stepping state, set
5294 previous_inferior_ptid and clear infwait state.
5295 (wait_for_inferior): Don't clear the stepping state, set
5296 previous_inferior_ptid, or clear the infwait state here.
5297 (fetch_inferior_event): Don't clear the stepping state, set
5298 previous_inferior_ptid, or clear the infwait state here. Don't
5299 condition on wait_for_more.
5301 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5303 Refactor infrun a bit.
5305 * infrun.c (currently_stepping): Take a struct
5306 thread_stepping_state instead of an execution_control_state.
5307 (struct thread_stepping_state): New, split from
5308 execution_control_state.
5309 (gtss, tss): New globals.
5310 (proceed): Clear the stepping state, set previous_inferior_ptid
5311 and clear infwait state.
5312 (init_wait_for_inferior): Clear the stepping state,
5313 previous_inferior_ptid and infwait state.
5314 (waiton_ptid, infwait_state): New, split from
5315 execution_control_state.
5316 (struct execution_control_state): Members that persist through
5317 events moved out to either struct thred_stepping_state or made
5318 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5319 (wait_for_inferior, fetch_inferior_event): Use local
5320 execution_control_state. Update to execution_control_state split.
5321 (init_execution_control_state): Adjust.
5322 (init_thread_stepping_state): New, extracted from
5323 init_execution_control_state.
5324 (context_switch): Take a ptid instead of an
5325 execution_control_state.
5326 (context_switch_to): Adjust.
5327 (adjust_pc_after_break): Adjust.
5328 (init_infwait_state): New.
5329 (handle_inferior_event): Adjust.
5331 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5332 Vladimir Prus <vladimir@codesourcery.com>
5334 Per-thread commands.
5336 * gdbthread.h: Remove unneeded forward declarations.
5337 Include "inferior.h".
5338 (struct thread_info): Add continuations,
5339 intermediate_continuations, proceed_to_finish, step_over_calls,
5340 stop_step, step_multi and stop_signal members.
5341 (save_infrun_state): Add continuations,
5342 intermediate_continuations, proceed_to_finish, step_over_calls,
5343 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5344 (load_infrun_state): Add continuations,
5345 intermediate_continuations, proceed_to_finish, step_over_calls,
5346 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5348 * thread.c (load_infrun_state): In non-stop mode, load
5349 continuations, intermediate_continuations, proceed_to_finish,
5350 step_over_calls, stop_step, step_multi and stop_signal.
5351 (save_infrun_state): Store continuations,
5352 intermediate_continuations, proceed_to_finish, step_over_calls,
5353 stop_step, step_multi, stop_signal and stop_bpstat.
5354 (save_infrun_state): Store continuations,
5355 intermediate_continuations, proceed_to_finish, step_over_calls,
5356 stop_step, step_multi, stop_signal and stop_bpstat.
5357 (free_thread): Clear The thread's stop_bpstat.
5359 * inferior.h (context_switch_to): Declare.
5361 * infrun.c (ecss): New global.
5362 (context_switch): Context switch continuations,
5363 intermediate_continuations, proceed_to_finish, step_over_calls,
5364 stop_step, step_multi, stop_signal and stop_bpstat.
5365 (wait_for_inferior): Use global ecss.
5366 (async_ecss, async_ecs): Delete.
5367 (fetch_inferior_event): Use global ecss.
5368 (context_switch_to): New.
5370 * top.c (execute_command): In non-stop, only check if the current
5371 thread is running, in all-stop, check if there's any thread
5374 * breakpoint.c (bpstat_remove_breakpoint): New.
5375 (bpstat_remove_breakpoint_callback): New.
5376 (delete_breakpoint): Clear the stop_bpstats of all threads.
5378 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5379 current thread is running, in all-stop, check if there's any
5382 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5384 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5386 Add non_stop global.
5388 * inferior.h (non_stop): Declare.
5389 * infrun.c (non_stop, non_stop_1): New.
5390 (set_non_stop, show_non_stop): New.
5391 (_initialize_infrun): Add "set/show non-stop" command.
5393 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5395 Adjust fork/vfork/exec to pass ptids around.
5397 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5398 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5400 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5402 * breakpoint.c (print_it_typical, bpstat_check_location)
5403 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5404 (create_fork_vfork_event_catchpoint): Adjust.
5405 * infrun.c (fork_event): Change parent_pid and child_pid types to
5407 (follow_exec, inferior_has_forked, inferior_has_vforked)
5408 (inferior_has_execd): Take a ptid_t and don't trim it.
5409 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5410 * linux-nat.c (linux_child_follow_fork): Adjust.
5411 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5412 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5413 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5415 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5417 Add "executing" property to threads.
5419 * inferior.h (target_executing): Delete.
5420 * gdbthread.h (struct thread_info): Add executing_ field.
5421 (set_executing, is_executing): New.
5422 * thread.c (main_thread_executing): New.
5423 (init_thread_list): Clear it and also main_thread_running.
5424 (is_running): Return false if target has no execution.
5425 (any_running, is_executing, set_executing): New.
5427 * top.c: Include "gdbthread.h".
5428 (target_executing): Delete.
5429 (execute_command): Replace target_executing check by any_running.
5430 * event-top.c: Include "gdbthread.h".
5431 (display_gdb_prompt, command_handler): Replace target_executing by
5433 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5434 here. Replace target_executing by is_running.
5435 * infrun.c (handle_inferior_event): Mark all threads as
5437 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5439 * stack.c (get_selected_block): Return null if inferior is
5441 * target.c (target_resume): Mark resumed ptid as executing.
5442 * breakpoint.c (until_break_command): Replace target_executing
5443 check by is_executing.
5444 * remote.c (remote_async_resume): Don't mark inferior as executing
5446 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5449 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5450 (mi_execute_async_cli_command): Replace target_executing by
5453 * frame.c (get_current_frame): Error out if the current thread is
5455 (has_stack_frames): New.
5456 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5459 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5462 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5464 * symfile.c (load_command): Reopen the exec file and reread
5465 symbols before anything else.
5467 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5469 * remote-sim.c: Include gdbthread.h.
5470 (remote_sim_ptid): New global.
5471 (gdbsim_create_inferior): Silently add the main task to GDB's
5473 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5474 task from GDB's thread list.
5475 (gdbsim_resume): Adjust to use remote_sim_ptid.
5476 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5477 (init_gdbsim_ops): Register gdbsim_thread_alive and
5479 (_initialize_remote_sim): Initialize remote_sim_ptid.
5480 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5482 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5484 * monitor (monitor_ptid): New global.
5485 (monitor_open): Silently add the main task to GDB's thread list.
5486 (monitor_close, monitor_mourn_inferior): Silently delete the main
5487 task from GDB's thread list.
5488 (monitor_thread_alive, monitor_pid_to_str): New.
5489 (init_base_monitor_ops): Register monitor_thread_alive and
5491 (_initialize_remote_monitors): Initialize monitor_ptid.
5493 * gdbthread.h (delete_thread_silent): Declare.
5494 * thread.c (delete_thread): Rename to ...
5495 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5496 don't do exit notifications.
5497 (delete_thread, delete_thread_silent): New, as wrappers to
5500 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5502 * breakpoint.c (update_global_location_list): Add boolean
5503 "should_insert" argument. Only insert locations if caller told it
5505 (update_global_location_list_nothrow): Add boolean "should_insert"
5506 argument. Pass it to update_global_location_list.
5507 (insert_breakpoints, create_longjmp_breakpoint)
5508 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5509 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5510 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5511 (enable_watchpoints_after_interactive_call_stop)
5512 (set_momentary_breakpoint, create_breakpoints)
5513 (break_command_really, watch_command_1)
5514 (create_ada_exception_breakpoint, update_breakpoint_locations)
5515 (do_enable_breakpoint, enable_command): Pass true to
5516 update_global_location_list.
5517 (bpstat_stop_status, disable_overlay_breakpoints)
5518 (disable_watchpoints_before_interactive_call_start)
5519 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5520 false to update_global_location_list.
5521 (update_breakpoints_after_exec): Don't temporarily disable
5522 always-inserted mode.
5524 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5526 * breakpoint.c (mark_breakpoints_out): Make public.
5527 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5528 here. Update comment.
5529 * breakpoint.h (mark_breakpoints_out): Declare.
5531 * linux-nat.c (linux_handle_extended_wait): On
5532 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5533 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5535 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5537 * infrun.c (follow_exec): Reset shared libraries before adding the
5540 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5542 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5544 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5546 * i386-dicos-tdep.c: Include "inferior.h".
5547 (i386_dicos_frame_align): New.
5548 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5549 dummy location ON_STACK.
5550 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5552 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5554 * gstdint.h: New file.
5556 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5558 * mi/mi-interp.c (mi_on_resume): Don't try to report
5559 resumed thread it the thread list is empty.
5561 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5563 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5564 completer for set to filename_completer.
5568 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5570 Implement -target-attach.
5571 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5573 2008-06-21 Hui Zhu <teawater@gmail.com>
5575 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5577 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5579 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5580 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5582 * target.h (struct target_ops): Add to_attach_no_wait member.
5583 (target_attach_no_wait): New.
5584 * target.c (update_current_target): Inherit to_attach_no_wait.
5586 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5587 target_attach_no_wait runtime check.
5589 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5590 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5593 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5595 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5596 on debug_displaced being set.
5598 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5600 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5601 directly instead of get_frame_id.
5603 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5605 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5606 (deal_with_atomic_sequence): Update BC masks.
5607 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5608 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5610 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5612 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5613 register, not the previous frame's.
5615 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5617 * source.c (select_source_symtab): Make sure we skip namespace
5618 symtabs when showing cpp source code.
5620 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5622 * MAINTAINERS (Authorized committers): Fix my email address.
5624 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5626 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5627 -target-download and -target-select via CLI, so that
5628 the quoting rules are the same as they were (unfortunately)
5629 in all prior gdb releases.
5630 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5631 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5632 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5633 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5634 (mi_cmd_execute): Set current_token even for commands
5637 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5639 * alphafbsd-tdep.c: Update for unwinder changes.
5640 * alpha-linux-tdep.c: Likewise.
5641 * alphanbsd-tdep.c: Likewise.
5642 * alphaobsd-tdep.c: Likewise.
5643 * avr-tdep.c: Likewise.
5644 * cris-tdep.c: Likewise.
5645 * frv-linux-tdep.c: Likewise.
5646 * frv-tdep.c: Likewise.
5647 * h8300-tdep.c: Likewise.
5648 * hppa-linux-tdep.c: Likewise.
5649 * iq2000-tdep.c: Likewise.
5650 * m32c-tdep.c: Likewise.
5651 * m32r-linux-tdep.c: Likewise.
5652 * m32r-tdep.c: Likewise.
5653 * m68hc11-tdep.c: Likewise.
5654 * mep-tdep.c: Likewise.
5655 * mn10300-tdep.c: Likewise.
5656 * mt-tdep.c: Likewise.
5657 * score-tdep.c: Likewise.
5658 * sh64-tdep.c: Likewise.
5659 * sh-tdep.c: Likewise.
5660 * sparc64fbsd-tdep.c: Likewise.
5661 * sparc64nbsd-tdep.c: Likewise.
5662 * sparc64obsd-tdep.c: Likewise.
5663 * v850-tdep.c: Likewise.
5664 * vaxobsd-tdep.c: Likewise.
5665 * vax-tdep.c: Likewise.
5666 * xstormy16-tdep.c: Likewise.
5668 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5670 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5671 (captured_mi_execute_command_args): Remove.
5672 (captured_mi_execute_command): Cast the closure to mi_parse
5673 pointer, not to captured_mi_execute_command_args, and don't
5674 set the action field thereof.
5675 (mi_execute_command): Pass struct mi_parse, not
5676 captured_mi_execute_command_args to captured_mi_execute_command.
5677 (mi_execute_command): Remove (dead) code for suppressing
5680 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5682 * linux-nat.c (enum sigchld_state): New.
5683 (linux_nat_async_events_state): Renamed from
5684 linux_nat_async_events_enabled.
5685 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5686 (sigchld_default_action): New.
5687 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5689 (linux_nat_create_inferior): Set events state to sigchld_default
5691 (linux_nat_resume): Adjust.
5692 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5693 (sigchld_handler): Adjust.
5694 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5695 (get_pending_events): Adjust.
5696 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5697 instead of a boolean.
5698 (linux_nat_async): Adjust.
5699 (_initialize_linux_nat): Capture default SIGCHLD action into
5700 sigchld_default_action.
5702 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5704 * breakpoint.c (moribund_locations): New.
5705 (bpstat_stop_status): Process moribund locations.
5706 (update_global_location_list): Add removed
5707 locations to moribund_locations.
5708 (breakpoint_retire_moribund): New.
5709 * breakpoint.h (struct bp_location): New field
5710 events_till_retirement.
5711 (breakpoint_retire_moribund): Declare.
5712 * thread.c (thread_count): New.
5713 * infrun.c (handle_inferior_event): Call
5714 breakpoint_retire_moribund.
5715 * gdbthread.h (thread_count): Declare.
5717 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5719 * dfp.c (decimal_convert): Call match_endianness before and after
5722 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5724 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5725 unsupported and we fall back to memory_insert_breakpoint, we
5726 use the unmodified requested address.
5728 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5730 * dwarf2read.c (read_attribute_value): Issue a complaint when
5731 adjusting size attribute values of 0xffffffff as zero.
5733 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5735 * i386-tdep.c (i386_16_byte_align_p): New.
5736 (i386_push_dummy_call): Determine stack space required for
5737 arguments going forwards allowing for 16-byte alignment, then push
5738 arguments going forwards.
5740 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5742 * infrun.c (start_remote): Don't clear thread list here.
5743 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5745 * remote.c (record_currthread): Upgrade the main thread and its
5746 entry in the thread list if this is the first time we hear about
5748 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5749 a tid member always alive.
5750 (remote_find_new_threads): Don't update the main thread here.
5751 (remote_start_remote): Clear thread list here. Always add the
5753 (extended_remote_attach_1): Add the main thread here.
5754 (extended_remote_mourn_1): Re-add the main thread here.
5755 (extended_remote_create_inferior_1): Add a main thread.
5757 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5759 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5761 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5763 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5765 (general_thread, continue_thread): Change type to ptid_t.
5766 (record_currthread): Take a ptid_t parameter instead of an
5768 (MAGIC_NULL_PID): Delete.
5769 (set_thread): Take a ptid_t parameter and adjust.
5770 (set_general_thread, set_continue_thread): New.
5771 (remote_thread_alive, remote_newthread_step)
5772 (remote_current_thread, remote_find_new_threads)
5773 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5774 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5775 (threadalive_test, remote_pid_to_str)
5776 (remote_get_thread_local_address): Adjust.
5777 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5778 and any_thread_ptid.
5780 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5782 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5783 * configure: Regenerated.
5785 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5787 * dwarf2read.c (read_attribute_value): Treat size attribute
5788 values of 0xffffffff as if the attribute value was zero.
5790 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5792 * linux-nat.c: Add description of overall logic.
5794 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5796 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5797 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5798 all dependencies on $(gdb_stdint_h).
5799 (distclean): Do not delete gdb_stdint.h.
5800 * acinclude.m4: Do not use stdint.m4.
5801 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5802 uintptr_t, and gdb_stdint.h.
5803 * defs.h: Include <stdint.h>.
5804 * gdb_thread_db.h: Assume stdint.h is already included.
5805 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5806 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5807 include gdb_stdint.h.
5808 * configure, config.in: Regenerate.
5810 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5812 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5813 decimal floating-point values in GPRs for soft-float.
5814 (do_ppc_sysv_return_value): Handle returning decimal
5815 floating-point values in GPRs for soft-float.
5817 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5819 * target.c (target_read_until_error): New.
5820 * target.h (target_read_until_error): Declare.
5821 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5822 target_read_until_error.
5824 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5826 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5827 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5828 after the DECFLOAT detection to fix a memory leak. Remove the
5829 redundant NUM initialization. Protect the DECFLOAT detection memory
5830 access before the P block. Restore the P memory content for the
5833 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5835 Kill the return value for all MI command functions.
5836 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5837 (mi_cmd_argv_ftype): Change return type to void.
5839 * mi/mi-main.c: Adjust all function that implement
5840 MI commands to return nothing.
5841 (struct captured_mi_execute_command_actions):
5842 Remove the rc field.
5843 (mi_cmd_execute): Return nothing.
5844 (mi_execute_async_cli_command): Return nothing.
5845 (mi_cmd_exec_interrupt): Don't print ^done here.
5846 (mi_cmd_target_select): Don't print ^connected here.
5847 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5848 Special-case -target-select and output ^connected, not ^done.
5850 * mi/mi-cmd-break.c: Adjust.
5851 * mi/mi-cmd-disas.c: Adjust.
5852 * mi/mi-cmd-env.c: Adjust.
5853 * mi/mi-cmd-file.c: Adjust.
5854 * mi/mi-cmd-stack.c: Adjust.
5855 * mi/mi-cmd-target.c: Adjust.
5856 * mi/mi-cmd-var.c: Adjust.
5857 * mi/mi-interp.c: Adjust.
5858 * mi/mi-symbol-cmds.c: Adjust.
5860 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5862 Emit ^running via observer.
5863 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5865 (mi_on_resume): Print ^running if not previously output.
5866 * mi/mi-main.c (running_result_record_printed): New.
5867 (captured_mi_execute_command): Reset
5868 running_result_record_printed. Use running_result_record_printed
5869 to decide if we should skip ^done.
5870 (mi_execute_async_cli_command): Don't print ^running here.
5871 * mi/mi-main.h (current_token, running_result_record_printed):
5874 2008-06-24 Michael Snyder <msnyder@specifix.com>
5876 * infrun.c (_initialize_infrun): White space and typo fix.
5878 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5880 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5881 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5882 when first loading DLL with "dll" command.
5884 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5886 * gnu-nat.c (proc_string): Use capital T for "Thread".
5888 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5890 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5892 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5894 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5895 the target cannot run.
5897 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5899 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5900 we're attaching to a running process.
5902 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5904 * win32-nat.c (handle_load_dll): Give dll name and load address
5905 if debug_events is on.
5906 (handle_unload_dll): Likewise.
5908 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5910 Don't suppress *running when doing finish.
5911 * infcall.c (call_function_by_hand): Set both
5912 suppress_resume_observer and suppress_stop_observer.
5913 * infcmd.c (suppress_run_stop_observers): Split into...
5914 (suppress_resume_observer, suppress_stop_observer): ...those.
5915 (finish_command_continuation): Clear suppress_stop_observer.
5916 (finish_command): Set suppress_stop_observer.
5917 * inferior.h (suppress_run_stop_observers): Split into...
5918 (suppress_resume_observer, suppress_stop_observer): ...those.
5919 * infrun.c (normal_stop): Check for suppress_stop_observer.
5920 * thread.c (set_running): Check for suppress_resume_observer.
5922 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5923 Pierre Muller <muller@ics.u-strasbg.fr>
5925 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5926 * gdbarch.h, gdbarch.c: Regenerate.
5927 * i386-tdep.h (i386_skip_main_prologue): Declare.
5928 * i386-tdep.c (i386_skip_main_prologue): New.
5929 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5930 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5931 * symtab.c (find_function_start_sal): When pc points at the "main"
5932 function, call gdbarch_skip_main_prologue.
5934 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5936 * value.c (value_primitive_field): Fetch lazy register values.
5938 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5940 * NEWS: Mention support removal of undocumented S AA p PID stop
5943 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5945 2008-06-10 Stan Shebs <stan@codesourcery.com>
5947 * MAINTAINERS: Update my affiliation and address.
5949 2008-06-10 Andreas Schwab <schwab@suse.de>
5951 * top.c (print_gdb_version): Don't print final newline.
5953 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5956 * Makefile.in: Update dependencies.
5957 * gdbthread.h (struct thread_info): New field
5959 (set_running, is_running): New.
5960 * thread.c (set_running, is_running): New.
5961 * inferior.h (suppress_normal_stop_observer): Rename to...
5962 (suppress_run_stop_observers): ..this.
5963 * infcmd.c (suppress_normal_stop_observer): Rename to...
5964 (suppress_run_stop_observers): ..this.
5965 (finish_command_continuation, finish_command): Adjust.
5966 * infcall.c (call_function_by_hand): Adjust.
5967 * infrun.c (normal_stop): Call set_running.
5968 * target.c (target_resume): New. Call set_running.
5969 * target.h (target_resume): Convert from macro to
5972 * mi/mi-interp.c (mi_on_resume): New.
5973 (mi_interpreter_init): Register mi_on_resume.
5975 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5977 Use observers to report stop events in MI.
5978 * mi/mi-interp.c (mi_on_normal_stop): New.
5979 (mi_interpreter_init): Register mi_on_normal_stop.
5980 (mi_interpreter_exec_continuation): Remove.
5981 (mi_cmd_interpreter_exec): Don't register the above.
5982 * mi/mi-main.c (captured_mi_execute_command): Don't care
5983 about sync_execution.
5984 (mi_execute_async_cli_command): Don't install continuation. Don't
5986 (mi_exec_async_cli_cmd_continuation): Remove.
5988 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5990 Suppress normal stop observer when it's problematic.
5991 * inferior.h (suppress_normal_stop_observer): New.
5992 * infcall.c (call_function_by_hand): Disable stop events when
5993 doing function calls.
5994 * infmcd.c (suppress_normal_stop_observer): New.
5995 (finish_command_continuation): Call normal_stop observer
5997 (finish_command): Disable stop events inside proceed.
5998 * infrun.c (normal_stop): Don't call normal stop observer if
5999 suppressed of if multi-step is in progress.
6001 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6004 * infrun.c (finish_command): Don't pass cleanup
6006 (finish_command_continuation): Don't grab cleanup from
6007 the passed data, as we don't use, and cannot, use it anyway.
6009 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6011 Introduce common cleanup for restoring integers.
6012 * defs.h (make_cleanup_restore_integer): New declaration.
6013 (struct cleanup): New field free_arg.
6014 (make_my_cleanup_2): New.
6015 * utils.c (restore_integer_closure, restore_integer)
6016 (make_cleanup_restore_integer): New.
6017 (make_my_cleanup): Initialize the free_arg field and
6018 renamed to make_my_cleanup_2.
6019 (do_my_cleanups): Call free_arg.
6020 (discard_cleanups): Call free_arg.
6021 * breakpoint.c (restore_always_inserted_mode): Remove.
6022 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6024 2008-06-09 Doug Evans <dje@google.com>
6026 * remote.c (remote_wait): Include beginning of malformed packet
6029 2008-06-09 Tom Tromey <tromey@redhat.com>
6031 * completer.c (complete_line): Don't special-case
6032 expression_completer.
6033 (expression_completer): Only pass last word to
6035 * c-exp.y (yylex): Check 'token', not 'operator'.
6037 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6039 * configure.ac (build_warnings): Add -Wno-format for mingw.
6040 * configure: Regenerated.
6042 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6044 * NEWS: Make indentation consistent. Move exec tracing entry out
6045 of remote packet list.
6047 2008-06-06 Tom Tromey <tromey@redhat.com>
6049 * value.h (evaluate_subexpression_type, extract_field_op):
6051 * printcmd.c (_initialize_printcmd): Use expression_completer for
6052 'p', 'inspect', 'call'.
6053 * parser-defs.h (parse_field_expression): Declare.
6054 * parse.c: Include exceptions.h.
6055 (in_parse_field, expout_last_struct): New globals.
6056 (mark_struct_expression): New function.
6057 (prefixify_expression): Return int.
6058 (prefixify_subexp): Return int. Use expout_last_struct.
6059 (parse_exp_1): Update.
6060 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6062 (parse_field_expression): New function.
6063 * expression.h (parse_field_expression): Declare.
6064 (in_parse_field): Likewise.
6065 * eval.c (evaluate_subexpression_type): New function.
6066 (extract_field_op): Likewise.
6067 * completer.h (expression_completer): Declare.
6068 * completer.c (expression_completer): New function.
6069 (count_struct_fields, add_struct_fields): New functions.
6070 * c-exp.y (yyparse): Redefine.
6071 (COMPLETE): New token.
6072 (exp): New productions.
6073 (saw_name_at_eof, last_was_structop): New globals.
6074 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6075 (c_parse): New function.
6076 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6077 for watch, awatch, and rwatch.
6078 * Makefile.in (parse.o): Depend on exceptions_h.
6080 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6083 * gdb/valopts.c (find_overload_match): Handle references
6086 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6088 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6089 account the bitsize of the 'from' operand.
6091 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6093 * annotate.h (annotate_thread_changed): Declare.
6095 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6097 * annotate.c (annotate_thread_changed): New function.
6098 * thread.c (thread_command) : Use it.
6099 * infrun.c (normal_stop): Use it.
6101 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6102 Nathan Sidwell <nathan@codesourcery.com>
6103 Joseph Myers <joseph@codesourcery.com>
6105 * acinclude.m4: Include ../config/acx.m4.
6106 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6107 * configure, config.in: Regenerate.
6108 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6110 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6112 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6114 Replace 'target async' by 'maintenance set remote-async' and
6115 'target remote' combination.
6117 * remote.c (remote_async_wait): Merge into remote_wait, and
6119 (remote_async_permitted, remote_async_permitted_set): New
6121 (set_maintenance_remote_async_permitted)
6122 (show_maintenance_remote_async_permitted): New functions.
6123 (remote_async_ops, extended_async_remote_ops): Delete.
6124 (remote_async_open, extended_remote_async_open): Delete.
6125 (remote_open_1): Drop async_p parameter. Update callers. Replace
6126 async_p with remote_async_permitted checks.
6127 (extended_async_remote_attach): Delete.
6128 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6129 (remote_async_terminal_inferior): Rename to...
6130 (remote_terminal_inferior): ... this, and add
6131 remote_async_termitted check.
6132 (remote_async_terminal_ours): Rename to...
6133 (remote_terminal_ours): ... this, and add remote_async_termitted
6135 (remote_wait, remote_async_wait): Merge and leave remote_wait
6137 (remote_kill, remote_async_kill): Merge and leave remote_kill
6139 (remote_async_mourn, extended_async_remote_mourn): Delete.
6140 (extended_remote_create_inferior_1): Drop async_p parameter.
6141 Update callers. Always use extended_remote_ops.
6142 (extended_remote_async_create_inferior): Delete.
6143 (remote_return_zero): Delete.
6144 (init_remote_ops): Register remote_can_async_p, remote_async,
6145 remote_async_mask, remote_terminal_inferior and
6146 remote_terminal_ours.
6147 (remote_can_async_p, remote_is_async_p): Check for
6148 remote_async_permitted.
6149 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6150 (set_remote_cmd): Don't add async and extended-async targets.
6151 (_initialize_remote): Add set/show remote-async maintenance
6154 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6156 * remote.c (kill_kludge): Delete.
6157 (remote_wait, remote_async_wait): Don't set it.
6158 (remote_kill, remote_async_kill): Don't do anything with it.
6160 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6162 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6164 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6166 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6167 (deprecated_bcache_added): New function name. Body of function
6168 bcache_data is used here with the addition of 'added' argument.
6169 * bcache.h (deprecated_bcache_added): New function.
6170 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6171 work from add_psymbol_to_list - initialises partial symbol and stashes
6172 it in objfile's cache.
6173 (append_psymbol_to_list): New helper function, takes other part of
6174 work from add_psymbol_to_list - adds partial symbol to the given list.
6175 (add_psymbol_to_list): Call helper functions instead of doing work
6176 here. If adding to global list, do not duplicate partial symbols in the
6179 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6181 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6182 'exception caught|thrown' message.
6184 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6186 * Makefile.in: Update dependencies.
6187 * dwarf2expr.c: New include "gdb_assert.h".
6188 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6189 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6190 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6191 Increase/decrease RECURSION_DEPTH around the function.
6193 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6195 * remote.c (get_offsets): Handle a single segment.
6196 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6199 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6201 * solib-svr4.c (struct lm_info): Add lm_addr.
6202 (main_lm_addr): New.
6203 (svr4_default_sos): Set lm_addr.
6204 (svr4_current_sos): Set lm_addr and main_lm_addr.
6205 (svr4_fetch_objfile_link_map): Rewrite.
6206 (svr4_clear_solib): Clear main_lm_addr.
6208 2008-06-03 Michael Snyder <msnyder@redhat.com>
6209 Joseph Myers <joseph@codesourcery.com>
6211 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6212 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6214 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6216 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6218 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6220 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6222 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6224 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6225 treat pointers in data space as function descriptors if the
6226 target address is also in the data space.
6228 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6230 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6231 the trad-frame register value for the SP register.
6233 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6235 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6237 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6239 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6240 that identifies function descriptors outside of the .opd section.
6242 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6244 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6245 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6247 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6249 (handle_gnu_v3_exceptions): Use tempflag.
6251 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6253 Refactor varobj_update interface.
6254 * varobj.c (varobj_update): Report changes as vector. Also
6255 return not just a list of varobj, but a list of special structures
6256 that tell what exactly has changed.
6257 * varobj.h (enum varobj_update_error): Rename to
6258 varobj_scope_status.
6259 (struct varobj_update_result_t): New.
6260 (varobj_update): Adjust prototype.
6261 * mi/mi-cmd-var.c: Adjust for changes.
6263 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6265 * varobj.c (varobj_update): Fix comment typo.
6268 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6270 Set the symtab field of symbols read from ECOFF debugging entries.
6271 * mdebugread.c (add_symbol): Add new parameter symtab.
6272 (parse_symbol): Update calls to add_symbol throughout.
6274 2008-05-27 Andreas Schwab <schwab@suse.de>
6276 * symtab.h (enum address_class): Remove LOC_REGPARM and
6278 (struct symbol): Add is_argument.
6279 (SYMBOL_IS_ARGUMENT): Define.
6281 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6282 * buildsym.c (finish_block): Likewise.
6283 * stack.c (print_frame_args, print_block_frame_locals)
6284 (print_frame_arg_vars): Likewise.
6285 * symtab.c (lookup_block_symbol): Likewise.
6286 * tracepoint.c (add_local_symbols): Likewise.
6287 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6289 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6290 * dwarf2read.c (new_symbol): Likewise.
6291 * mdebugread.c (parse_symbol): Likewise.
6292 * stabsread.c (define_symbol): Likewise.
6294 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6295 and LOC_COMPUTED_ARG.
6296 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6297 * ax-gdb.c (gen_var_ref): Likewise.
6298 * eval.c (evaluate_subexp_for_address): Likewise.
6299 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6300 * m2-exp.y (yylex): Likewise.
6301 * printcmd.c (address_info): Likewise.
6302 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6303 * tracepoint.c (collect_symbol, scope_info): Likewise.
6305 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6307 * gdbarch.sh: Added new gdbarch struct
6308 core_regset_sections.
6309 * gdbarch.c: Refreshed.
6310 * gdbarch.h: Refreshed.
6311 * regset.h (core_regset_section): Declared.
6312 * linux-nat.c (linux_nat_do_thread_registers): Added
6313 support for the new gdbarch struct core_regset_sections.
6314 * utils.c (host_address_to_string): New function.
6315 * defs.h (host_address_to_string): New prototype.
6316 * i386-linux-tdep.c (i386_regset_rections): New register
6317 sections list for i386.
6318 (i386_linux_init_abi): Initialized new gdbarch struct
6319 core_regset_sections.
6320 * Makefile.in: Updated to reflect dependency changes.
6321 * ppc-linux-tdep.c (ppc_regset_sections): Register
6322 sections list for ppc.
6323 (ppc_linux_init_abi): Initialized new gdbarch struct
6324 core_regset_sections
6326 2008-05-24 Andreas Schwab <schwab@suse.de>
6328 * linespec.c (decode_objc): Save current language around call to
6331 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6333 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6334 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6335 Return the proper bound value if the array index type is an
6336 enumerated type. Compute the high bound if requested.
6337 (val_print_array_elements): Handle the case when the array
6338 element has a null size.
6339 * ada-valprint.c (print_optional_low_bound): Add handling
6340 for empty arrays or arrays of zero-size elements.
6341 (ada_val_print_array): New function, extracted out from
6342 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6343 handle empty arrays and arrays of zero-size elements.
6344 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6345 code by call to ada_val_print_array.
6346 (ada_value_print): Remove handling of null array. The handling
6347 was incomplete and is now better handled by ada_val_print_array.
6349 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6351 * annotate.c (annotate_source, annotate_frame_begin): Replace
6352 deprecated_print_address_numeric with paddress.
6353 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6354 * tui/tui-stack.c (tui_make_status_line): Likewise.
6356 * defs.h (deprecated_print_address_numeric): Remove.
6357 * printcmd.c (deprecated_print_address_numeric): Remove.
6358 * maint.c (maint_print_section_info): Fix comment.
6360 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6362 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6363 print_binary_chars, print_char_chars): Add byte_order parameter and
6364 replace gdbarch_byte_order.
6365 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6366 expressions and remove them. Remove unused TWO_TO_FOURTH.
6367 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6368 endianness. Update call to print_hex_chars.
6369 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6370 print_binary_chars, print_char_chars): Add byte_order parameter.
6371 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6372 get at the endianness. Update print_*_char calls to use byte_order.
6374 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6376 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6378 (SYMBOL_LOCATION_BATON): Update.
6380 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6382 * symtab.h (enum address_class): Remove LOC_BASEREG and
6384 (struct symbol): Remove "basereg" member of "aux_value" union.
6385 (SYMBOL_BASEREG): Remove.
6387 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6389 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6390 (ada_add_block_symbols): Likewise.
6391 * ax-gdb.c (gen_var_ref): Likewise.
6392 * buildsym.c (finish_block): Likewise.
6393 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6394 * m2-exp.y (yylex): Likewise.
6395 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6396 * printcmd.c (address_info): Likewise.
6397 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6398 (print_frame_arg_vars): Likewise.
6399 * symmisc.c (print_symbol): Likewise.
6400 * symtab.c (lookup_block_symbol): Likewise.
6401 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6402 (scope_info): Likewise.
6404 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6406 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6408 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6409 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6410 (ada_add_block_symbols): Likewise.
6411 * ax-gdb.c (gen_var_ref): Likewise.
6412 * buildsyms.c (finish_block): Likewise.
6413 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6414 * m2-exp.y (yylex): Likewise.
6415 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6416 * printcmd.c (address_info): Likewise.
6417 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6418 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6419 * symtab.c (lookup_block_symbol): Likewise.
6420 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6421 (scope_info): Likewise.
6423 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6425 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6426 LOC_HP_THREAD_LOCAL_STATIC.
6428 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6429 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6430 (read_var_value): Likewise.
6431 * buildsym.c (finish_block): Likewise.
6432 * objfiles.c (objfile_relocate): Likewise.
6433 * printcmd.c (address_info): Likewise.
6434 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6435 * tracepoint.c (scope_info): Likewise.
6437 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6438 Maxim Grigoriev <maxim2405@gmail.com>
6440 * xtensa-tdep.c (xtensa_read_register): Remove.
6441 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6442 argument litbase to call0_frame_cache().
6443 (call0_track_op, call0_analyze_prologue)
6444 (call0_frame_cache): Use extra argument litbase.
6446 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6448 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6450 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6452 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6454 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6456 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6457 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6458 struct trad_frame_saved_reg *.
6459 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6460 trad_frame_alloc_saved_regs. Update accesses. Record previous
6461 value of SP as being vfp.
6462 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6463 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6465 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6467 * score-tdep.c (score_print_insn): Get the current endianess from
6468 disassemble_info instead of gdbarch_byte_order.
6470 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6472 * frame.c (get_prev_frame_1): Build frame id before setting
6473 this_frame->prev_p, not after.
6475 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6477 * annotate.c (annotate_new_thread): New function for new-thread
6479 * annotate.h: (annotate_new_thread): New extern.
6480 * thread.c (add_thread_with_info): Use it.
6481 * Makefile.in (thread.o): Add dependency on annotate.h.
6483 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6485 * win32-nat.c (win32_wait): Block the control-c event while
6486 waiting for a debug event.
6488 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6490 * symtab.h (lookup_symbol_in_language): Update comment.
6491 * symtab.c (lookup_symbol_aux_block): Update comment.
6492 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6494 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6496 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6497 (lookup_symbol): Likewise.
6498 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6499 (lookup_symbol): Likewise.
6500 (search_symbols): Update.
6502 * linespec.c (find_methods, collect_methods): Update.
6503 (add_matching_methods, add_constructors): Update.
6504 (decode_compound, decode_dollar, decode_variable): Update.
6505 (lookup_prefix_sym): Update.
6507 (symbol_found): Remove SYM_SYMTAB parameter.
6508 Use SYMBOL_SYMTAB (sym) instead.
6510 * gdbtypes.c (lookup_typename): Update.
6511 (lookup_struct, lookup_union, lookup_enum): Update.
6512 (lookup_template_type): Update.
6513 (check_typedef): Update.
6514 * language.c (lang_bool_type): Update.
6515 * mdebugread.c (parse_procedure): Update.
6516 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6517 * parse.c (write_dollar_variable): Update.
6518 * printcmd.c (address_info): Update.
6519 * source.c (select_source_symtab): Update.
6520 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6521 * valops.c (find_function_in_inferior): Update.
6522 (value_struct_elt_for_reference): Update.
6523 * value.c (value_static_field, value_fn_field): Update.
6525 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6526 * arm-tdep.c (arm_skip_prologue): Update.
6527 * mt-tdep.c (mt_skip_prologue): Update.
6528 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6530 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6531 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6532 (add_defn_to_vec): Likewise.
6533 (ada_add_block_symbols): Likewise.
6534 (lookup_cached_symbol, cache_symbol): Likewise.
6535 (standard_lookup): Update.
6536 (ada_lookup_symbol_list): Update.
6538 * c-valprint.c (c_val_print): Update.
6539 * cp-support.c (cp_lookup_rtti_type): Update.
6540 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6541 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6542 * p-valprint.c (pascal_val_print): Update.
6543 * scm-lang.c (scm_lookup_name): Update.
6549 * objc-exp.y: Update.
6552 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6554 * language.h (struct language_defn): Remove SYMTAB parameter from
6555 la_lookup_symbol_nonlocal callback function pointer.
6557 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6558 (ada_lookup_encoded_symbol): Likewise.
6559 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6560 Always call fixup_symbol_section.
6561 (ada_lookup_symbol): Remove SYMTAB parameter.
6562 (ada_lookup_symbol_nonlocal): Likewise.
6563 * ada-exp.y (write_object_renaming): Update.
6564 (find_primitive_type): Likewise.
6566 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6567 (cp_lookup_symbol_namespace): Likewise.
6568 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6569 (lookup_symbol_file): Likewise.
6570 (lookup_possible_namespace_symbol): Likewise.
6571 (cp_lookup_symbol_nonlocal): Likewise.
6572 (cp_lookup_symbol_namespace): Likewise.
6573 (cp_lookup_nested_type): Update.
6575 * scm-valprint.c (scm_inferior_print): Update.
6576 * valops.c (value_maybe_namespace_elt): Update.
6578 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6579 lookup_lib_global_symbol callback function pointer.
6580 (solib_global_lookup): Remove SYMTAB parameter.
6581 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6582 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6584 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6585 (lookup_symbol_static): Likewise.
6586 (lookup_symbol_global): Likewise.
6587 (lookup_symbol_aux_block): Likewise.
6588 (lookup_global_symbol_from_objfile): Likewise.
6589 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6590 (lookup_symbol_aux_local): Likewise.
6591 (lookup_symbol_aux_block): Likewise.
6592 (lookup_symbol_aux_symtabs): Likewise.
6593 (lookup_symbol_aux_psymtabs): Likewise.
6594 (lookup_global_symbol_from_objfile): Likewise.
6595 (basic_lookup_symbol_nonlocal): Likewise.
6596 (lookup_symbol_static): Likewise.
6597 (lookup_symbol_global): Likewise.
6599 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6601 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6603 * remote.c (init_extended_remote_ops): Fix typo.
6605 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6607 * NEWS: Mention new DICOS x86 target configuration.
6609 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6610 Ulrich Weigand <uweigand@de.ibm.com>
6612 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6613 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6615 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6616 use it instead of ginfo->value.address. Look up minimal symbol by
6617 address and name. Assume OBJFILE is non-NULL.
6618 (fixup_symbol_section): Ensure we always have an objfile to look
6619 into. Extract and pass to fixup_section the symbol's address that
6620 will match the minimal symbol's address.
6621 (fixup_psymbol_section): Likewise.
6623 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6624 overlays and the addrmap returned the wrong section.
6626 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6627 calling fixup_symbol_section.
6629 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6631 * minsyms.c: Include "target.h".
6632 (find_solib_trampoline_target): Handle minimal symbols pointing
6633 to function descriptors as well.
6634 * Makefile.in (minsyms.o): Update dependencies.
6636 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6637 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6638 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6639 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6640 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6641 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6642 (ppc64_standard_linkage_target): Rename to ...
6643 (ppc64_standard_linkage1_target): ... this.
6644 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6645 (ppc64_skip_trampoline_code): Support three variants of standard
6646 linkage stubs. Call find_solib_trampoline_target to handle
6649 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6651 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6652 ppc64_sysv_abi_adjust_breakpoint_address.
6653 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6654 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6656 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6658 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6659 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6660 of ppc_linux_skip_trampoline_code.
6662 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6664 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6665 * gdbarch.c, gdbarch.h: Regenerated.
6666 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6667 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6668 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6670 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6672 * linux-nat.c (trap_ptid): Delete.
6673 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6675 * linux-thread-db.c (thread_db_wait): Adjust.
6677 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6679 * linespec.c (decode_line_1): Fix a couple of comments.
6681 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6683 * dbxread.c: Formatting.
6684 (INTERNALIZE_SYMBOL): Init n_other.
6685 (set_namestring): Take pointer to nlist arg rather than struct
6686 copy. Update all callers.
6688 2008-05-15 Andreas Schwab <schwab@suse.de>
6690 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6691 (dwarf2read.o): Add $(addrmap_h).
6693 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6695 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6696 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6697 to handle ppc32 PLT entries.
6698 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6701 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6703 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6704 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6705 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6706 (lookup_minimal_symbol_by_pc_section): Use
6707 lookup_minimal_symbol_by_pc_section_1.
6708 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6710 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6712 * findcmd.c: Add #include "gdb_stdint.h".
6713 * Makefile.in (findcmd.o): Update dependencies.
6715 2008-05-11 David S. Miller <davem@davemloft.net>
6717 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6718 long double size override, Linux does use 128-bit now.
6720 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6721 (sparc_linux_write_pc): New function.
6722 (sparc32_linux_init_abi): Register it.
6723 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6724 (sparc64_linux_write_pc): New function.
6725 (sparc64_linux_init_abi): Register it.
6727 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6728 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6730 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6732 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6733 and info.tdep_info before calling gdbarch_init_osabi.
6735 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6737 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6738 the type of the right hand side of the assignment to the type
6739 of the left hand side if the left hand side is a convenience
6742 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6744 * NEWS: Mention gdbserver bi-arch capability.
6746 2008-05-09 Doug Evans <dje@google.com>
6749 * NEWS: Document find command and qSearch:memory packet.
6750 * Makefile.in (SFILES): Add findcmd.c.
6751 (COMMON_OBJS): Add findcmd.o.
6752 (findcmd.o): New rule.
6753 * findcmd.c: New file.
6754 * target.h (target_ops): New member to_search_memory.
6755 (simple_search_memory): Declare.
6756 (target_search_memory): Declare.
6757 * target.c (simple_search_memory): New fn.
6758 (target_search_memory): New fn.
6759 * remote.c (PACKET_qSearch_memory): New packet kind.
6760 (remote_search_memory): New fn.
6761 (init_remote_ops): Init to_search_memory.
6762 (init_extended_remote_ops): Ditto.
6763 (_initialize_remote): Add qSearch:memory packet config command.
6765 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6767 * thread.c (_initialize_thread): Don't use commas and periods in
6768 first line of doc string of "set/show print thread-events".
6770 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6772 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6773 Update for unwinder changes.
6775 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6777 * frame.c (get_frame_base_address, get_frame_locals_address)
6778 (get_frame_args_address): Pass the correct frame when calling
6779 frame_base_find_by_frame.
6781 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6783 * remote.c (extended_remote_attach_1): Call target_find_description.
6785 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6787 * remote.c (extended_remote_create_inferior_1): Clean up
6788 before marking the target running.
6790 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6792 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6795 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6797 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6798 sparc64-sol2-tdep.c: Update for unwinder changes.
6800 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6802 * cp-support.c (mangled_name_to_comp): Initialize storage.
6803 (unqualified_name_from_comp): Likewise.
6805 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6807 * remote.c (remote_insert_breakpoint): Call get_remote_state
6808 after gdbarch_breakpoint_from_pc is called.
6809 (remote_insert_hw_breakpoint): Likewise.
6811 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6813 * valprint.c (val_print): Add new language parameter and use it
6814 instead of using the current_language. Update calls to val_print
6816 (common_val_print): Add new langauge parameter and pass it to
6818 * value.h (struct language_defn): Add opaque declaration.
6819 (val_print, common_val_print): Update declarations.
6820 * stack.c (print_frame_args): Update call to common_val_print
6821 using the appropriate language.
6822 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6823 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6824 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6825 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6826 #include "language.h" if necessary.
6827 Update calls to val_print and common_val_print.
6828 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6829 Update dependencies.
6831 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6833 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6834 pointing inside a non-executable section as function descriptors.
6836 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6838 * inf-loop.c (inferior_event_handler): Run all continuations and
6839 print any language change before running the breakpoint commands.
6841 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6843 * frame-unwind.c (frame_unwind_got_bytes): New function.
6844 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6845 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6846 for unwinder changes.
6848 2008-05-05 Doug Evans <dje@google.com>
6850 * NEWS: Mention new /m modifier for disassemble command.
6851 * cli/cli-cmds.c (print_disassembly): New function.
6852 (disassemble_current_function): New function
6853 (disassemble_command): Recognize /m modifier, print mixed
6855 (init_cli_cmds): Update disassemble help text.
6857 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6859 * xtensa-tdep.c: Update for unwinder changes.
6861 2008-05-05 Andreas Schwab <schwab@suse.de>
6863 Update m68k port for unwinder changes.
6864 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6865 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6866 (m68k_frame_unwind): Use default_frame_sniffer.
6867 (m68k_frame_sniffer): Remove.
6868 (m68k_frame_base_address): Expect this_frame.
6869 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6871 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6872 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6873 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6874 parameter instead of pc value.
6875 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6877 (m68k_linux_sigtramp_frame_this_id)
6878 (m68k_linux_sigtramp_frame_prev_register)
6879 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6880 (m68k_linux_sigtramp_frame_unwind): Use
6881 m68k_linux_sigtramp_frame_sniffer.
6882 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6884 * m68klinux-nat.c (store_register): Fix typo.
6886 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6888 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6891 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6893 * symfile.c (reread_symbols): Update objfile's entry point.
6895 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6896 Joel Brobecker <brobecker@adacore.com>
6898 * ada-lang.c: Update throughout to use symbol_matches_domain
6899 instead of matching the symbol domain explictly.
6900 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6901 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6902 class as typedefs. See lookup_partial_symbol function.
6903 (new_symbol): Similar to add_partial_symbol, do not create
6904 symbol for the typedef. See lookup_block_symbol.
6905 * symtab.c (symbol_matches_domain): New function, takes care
6906 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6907 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6908 found psym domain matches the given domain.
6909 (lookup_block_symbol): Likewise.
6911 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6913 * top.c (command_line_handler_continuation): Remove.
6914 (execute_command): Do not install the above.
6916 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6918 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6919 and catch all exceptions from it.
6920 * top.c (command_line_handler_continuation): Don't
6921 call bpstat_do_action here.
6923 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6925 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6926 (struct die_info): Remove type.
6927 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6928 (read_structure_type, read_enumeration_type, read_array_type)
6929 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6930 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6931 (read_tag_string_type, read_subroutine_type, read_set_type)
6932 (read_unspecified_type): Delete prototypes. Remove check for
6933 already-loaded type. Return the new type.
6934 (set_die_type): Return the new type.
6935 (reset_die_and_siblings_types): Delete.
6936 (load_comp_unit, load_full_comp_unit): Set type_hash.
6937 (process_queue): Remove call to reset_die_and_siblings_types.
6938 (process_die): Do not read most types here. Use read_type_die
6940 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6941 (quirk_gcc_member_function_pointer): Return the new type.
6942 (process_structure_scope, process_enumeration_scope): Use
6943 get_die_type and read the DIE's type.
6944 (read_full_die): Do not initialize die->type.
6945 (tag_type_to_type): Use read_type_die.
6946 (read_type_die): Check for already defined types. Return the
6948 (determine_prefix): Use get_die_type.
6949 (set_die_type): Return the type.
6950 (get_die_type): Take a CU argument. Check for no type_hash.
6952 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6954 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6957 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6959 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6960 and bp_longjmp_resume breakpoints.
6961 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6963 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6964 breakpoints. Create bp_longjmp breakpoints as momentary
6966 (enable_longjmp_breakpoint): Delete.
6967 (set_longjmp_breakpoint): New.
6968 (disable_longjmp_breakpoint): Delete.
6969 (delete_longjmp_breakpoint): New.
6970 (set_longjmp_resume_breakpoint): Delete.
6971 (set_momentary_breakpoint_at_pc): New.
6972 (breakpoint_re_set_one): Don't delete bp_longjmp and
6973 bp_longjmp_resume breakpoints.
6974 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6977 * infrun.c (step_resume_breakpoint): Add comment.
6978 (struct execution_control_state): Delete handling_longjmp member.
6979 (init_execution_control_state). Don't clear handling_longjmp.
6980 (context_switch): Don't context switch handling_longjmp.
6981 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6982 create a bp_longjmp_resume breakpoint, and set it as current
6983 step_resume_breakpoint, then step over the longjmp breakpoint. If
6984 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6985 breakpoint, delete the longjmp-resume breakpoint, and stop
6987 (currently_stepping): Remove handling_longjmp from expression.
6988 (insert_step_resume_breakpoint_at_sal): Update comment.
6989 (insert_longjmp_resume_breakpoint): New.
6991 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6992 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6994 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6995 (set_longjmp_resume_breakpoint): Delete declaration.
6997 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6999 (load_infrun_state): Delete *handling_longjmp parameter.
7000 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7002 (load_infrun_state): Delete *handling_longjmp parameter. Update
7005 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7006 (delete_longjmp_breakpoint_cleanup): New.
7007 (step_1): Call set_longjmp_breakpoint instead of
7008 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7009 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7010 (step_1_continuation): Pass thread id in the continuation args to
7012 (step_once): Add thread parameter. Pass thread id the the
7015 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7017 Set CU BASE_ADDRESS already from partial DIEs.
7018 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7019 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7020 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7021 from these variables if it was still unset.
7023 * Makefile.in: Update dependencies.
7024 * dwarf2read.c: Include "addrmap.h"
7025 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7026 (dwarf2_ranges_read): New prototype.
7027 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7028 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7029 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7030 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7031 comment for it. Add the found ranges to RANGES_PST. New variable
7032 BASEADDR, initialize it the common way.
7033 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7034 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7035 HAS_RANGES_OFFSET for the later processing.
7036 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7037 * symtab.c: Include "addrmap.h"
7038 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7039 Move the psymtab locator into ...
7040 (find_pc_sect_psymtab_closer): ... a new function.
7042 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7044 * arch-utils.c (gdbarch_update_p): Use default values for
7045 info.abfd and info.target_desc if they are NULL.
7046 (gdbarch_from_bfd): Remove assertion.
7047 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7048 using the current target description.
7049 (gdbarch_info_fill): Do not use default values for info->abfd
7050 and info->target_desc.
7052 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7054 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7056 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7058 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7059 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7061 * regcache.c (read_pc_pid): Remove, replace by ...
7062 (regcache_read_pc): ... this function.
7063 (write_pc_pid): Remove, replace by ...
7064 (regcache_write_pc): ... this function.
7065 (read_pc, write_pc): Update.
7067 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7068 write_pc_pid by regcache_read_pc and regcache_write_pc.
7069 (displaced_step_fixup): Likewise.
7070 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7071 (prepare_to_proceed): Likewise.
7072 (proceed): Likewise.
7073 (adjust_pc_after_break): Likewise.
7074 (handle_inferior_event): Likewise.
7076 * linux-nat.c (cancel_breakpoint): Likewise.
7077 * linux-thread-db.c (check_event): Likewise.
7078 * aix-thread.c (aix_thread_wait): Likewise.
7079 * tracepoint.c (trace_dump_command): Likewise.
7081 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7083 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7084 SYMBOL_LOCATION_BATON.
7086 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7088 * target.h (struct target_ops): New field to_auxv_parse.
7089 * auxv.c (default_auxv_parse): New, renamed from previous
7091 (target_auxv_parse): Try to call target method. Fallback to
7092 default_auxv_parse if not found.
7093 * procfs.c (procfs_auxv_parse): New.
7094 (init_procfs_ops): On Solaris, in 64-bit mode, install
7097 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7099 * symfile.c (add_symbol_file_command): Use paddress rather than
7100 hex_string to print the address.
7102 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7104 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7105 return the null frame ID to terminate the backtrace.
7107 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7109 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7110 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7111 (SIG_FRAME_PC_OFFSET): Likewise.
7112 (SIG_FRAME_LR_OFFSET): Likewise.
7113 (SIG_FRAME_FP_OFFSET): Likewise.
7114 (rs6000_push_dummy_call): Likewise.
7115 (rs6000_return_value): Likewise.
7116 (rs6000_convert_from_func_ptr_addr): Likewise.
7117 (branch_dest, rs6000_software_single_step): Likewise.
7118 (deal_with_atomic_sequence): Rename to ...
7119 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7120 Do not call branch_dest; inline required parts of that function.
7121 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7122 with SYMBOL_LINKAGE_NAME.
7123 (struct reg, regsize): Delete.
7124 (read_memory_addr): Delete; inline into callers.
7125 (rs6000_skip_prologue): Move after skip_prologue.
7126 (skip_prologue): Remove prototype.
7127 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7128 initialization as if this variable were true. Do not install
7129 ppc64_sysv_abi_adjust_breakpoint_address.
7131 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7132 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7134 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7135 (SIG_FRAME_PC_OFFSET): Likewise.
7136 (SIG_FRAME_LR_OFFSET): Likewise.
7137 (SIG_FRAME_FP_OFFSET): Likewise.
7138 (rs6000_push_dummy_call): Likewise.
7139 (rs6000_return_value): Likewise.
7140 (rs6000_convert_from_func_ptr_addr): Likewise.
7141 (branch_dest, rs6000_software_single_step): Likewise. Replace
7142 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7143 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7144 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7145 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7146 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7148 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7149 (AIX_TEXT_SEGMENT_BASE): New macro.
7150 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7151 by AIX_TEXT_SEGMENT_BASE.
7153 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7154 (struct gdbarch_tdep): Remove text_segment_base member.
7155 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7156 ppc64_sysv_abi_adjust_breakpoint_address.
7158 * Makefile.in (rs6000-tdep.o): Update dependencies.
7159 (rs6000-aix-tdep.o): Likewise.
7161 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7162 Thiago Jung Bauermann <bauerman@br.ibm.com>
7164 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7165 * doublest.c (convert_typed_floating): Fix typo in comment.
7166 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7167 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7168 * frame.c (frame_unwind_address_in_block): Likewise.
7169 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7170 * symtab.h (struct symbol): Likewise.
7171 * tramp-frame.h (struct trad_frame_cache): Likewise.
7172 * value.c (allocate_repeat_value): Likewise.
7174 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7176 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7177 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7179 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7181 * parse.c (parse_exp_in_context): Don't override
7182 expression_context_pc if get_selected_block returned a valid
7185 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7187 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7188 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7189 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7191 * c-typeprint.c (c_type_print_base): Delete handling of template
7193 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7194 (METHOD_PTR_TO_VOFFSET): Delete.
7195 * defs.h (QUIT_FIXME): Delete.
7196 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7197 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7198 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7199 ninstantiations, and instantiations.
7200 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7201 (TYPE_FN_FIELD_INLINED): Delete.
7202 * srec.h (SREC_BINARY): Delete.
7203 * symtab.c (symbol_init_demangled_name): Delete.
7204 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7205 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7206 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7207 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7208 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7209 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7210 * target.h (enum thread_control_capabilities): Delete tc_switch.
7211 (target_can_switch_threads): Delete.
7213 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7215 * Makefile.in (objfiles.o): Update.
7216 * exec.c (exec_set_section_address): Support p->addr != 0.
7217 * objfiles.c (objfile_relocate): Update exec_ops section
7219 * symfile.c (place_section): Move exec_set_section_address call...
7220 (default_symfile_offsets): ...to here.
7222 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7224 * Makefile.in (ppc_linux_tdep_h): New macro.
7225 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7226 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7227 (powerpc_e500l_c): Likewise.
7228 (ppc-linux-nat.o): Update dependencies.
7229 (ppc-linux-tdep.o): Update dependencies.
7230 (rs6000-tdep.o): Update dependencies.
7232 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7233 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7234 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7235 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7236 (tdesc_powerpc_e500): Remove.
7238 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7239 and "features/rs6000/powerpc-altivec64.c".
7240 (ppc_supply_reg, ppc_collect_reg): Make global.
7241 (variants): Use tdesc_powerpc_32 for "powerpc" and
7242 tdesc_powerpc_altivec64 for "powerpc64".
7243 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7245 * ppc-linux-tdep.h: New file.
7247 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7248 Include "features/rs6000/powerpc-32l.c".
7249 Include "features/rs6000/powerpc-altivec32l.c".
7250 Include "features/rs6000/powerpc-64l.c".
7251 Include "features/rs6000/powerpc-altivec64l.c".
7252 Include "features/rs6000/powerpc-e500l.c".
7253 (ppc_linux_supply_gregset): New function.
7254 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7255 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7256 (ppc64_linux_gregset): Likewise.
7257 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7258 (ppc_linux_trap_reg_p): New function.
7259 (ppc_linux_write_pc): New function.
7260 (ppc_linux_core_read_description): New function.
7261 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7262 ppc_linux_core_read_description. Install orig_r3 and trap
7263 registers if present in the target description.
7264 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7266 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7267 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7268 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7269 (fetch_ppc_registers): Likewise.
7270 (store_ppc_registers): Likewise.
7271 (store_register): Likewise.
7272 (ppc_linux_read_description): Check whether AltiVec is supported.
7273 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7274 Linux target description.
7276 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7277 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7278 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7279 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7280 rs6000/powerpc-e500. Update -expedite variables accordingly.
7282 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7283 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7284 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7285 * features/rs6000/powerpc-e500.c: Regenerate.
7286 * features/rs6000/powerpc-32.c: Regenerate.
7287 * features/rs6000/powerpc-64.c: Regenerate.
7289 * features/rs6000/power-linux.xml: New file.
7290 * features/rs6000/power64-linux.xml: New file.
7291 * features/rs6000/powerpc-32l.xml: New file.
7292 * features/rs6000/powerpc-altivec32l.xml: New file.
7293 * features/rs6000/powerpc-64l.xml: New file.
7294 * features/rs6000/powerpc-altivec64l.xml: New file.
7295 * features/rs6000/powerpc-e500l.xml: New file.
7296 * features/rs6000/powerpc-32l.c: New (generated) file.
7297 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7298 * features/rs6000/powerpc-64l.c: New (generated) file.
7299 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7300 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7302 * regformats/reg-ppc.dat: Remove.
7303 * regformats/reg-ppc64.dat: Remove.
7304 * regformats/rs6000/powerpc-32.dat: Remove.
7305 * regformats/rs6000/powerpc-64.dat: Remove.
7306 * regformats/rs6000/powerpc-e500.dat: Remove.
7307 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7308 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7309 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7310 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7311 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7313 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7315 * thread.c (delete_thread): Call observer_notify_thread_exit.
7316 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7317 thread_exit observer.
7318 (mi_thread_exit): New.
7320 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7322 * breakpoint.c (create_exception_catchpoint): Remove prototype
7323 for already deleted function.
7324 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7325 * frame.h (show_stack_frame): Remove prototype.
7326 * stack.c (show_stack_frame): Remove empty, unused function.
7327 * source.c (symtab_to_fullname, print_source_lines): Small fix
7329 * value.c (show_values): Update comments to mention "show values"
7330 command instead of "info history".
7332 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7334 * linespec.c: Include "target.h".
7335 (minsym_found): Handle minimal symbols pointing to function
7336 descriptors. Use find_function_start_pc.
7337 * minsyms.c (msymbol_objfile): New function.
7338 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7339 to function descriptors.
7340 * symtab.c (fixup_section): Only use minimal symbol at the same
7341 address to determine section of a symbol.
7342 (find_function_start_pc): New function.
7343 (find_function_start_sal): Use it.
7344 * symtab.h (msymbol_objfile): Add prototype.
7345 (find_function_start_pc): Likewise.
7346 * value.c: Include "objfiles.h".
7347 (value_fn_field): Handle minimal symbols pointing to function
7349 * Makefile.in (linespec.o): Update dependencies.
7350 (value.o): Likewise.
7352 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7354 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7355 inside a PAD type is a bitfield.
7357 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7359 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7360 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7361 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7362 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7363 Allow typedefs when checking for function pointer arguments.
7364 Right-align small structs passed on the stack.
7365 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7366 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7367 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7369 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7371 * Makefile.in (arm-tdep.o): Update.
7372 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7373 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7374 (arm_pc_is_thumb): Use mapping symbols.
7375 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7376 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7377 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7378 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7379 * gdbarch.sh: Add record_special_symbol.
7380 * gdbarch.c, gdbarch.h: Regenerated.
7381 * objfiles.c (struct objfile_data): Add cleanup member.
7382 (register_objfile_data_with_cleanup): New function, from
7383 register_objfile_data.
7384 (register_objfile_data): Use it.
7385 (objfile_free_data): Call clear_objfile_data.
7386 (clear_objfile_data): Call cleanup functions.
7387 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7389 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7391 * objfiles.c (init_entry_point_info): Handle shared libraries.
7393 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7395 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7398 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7399 Pedro Alves <pedro@codesourcery.com>
7401 Implement displaced stepping.
7403 * gdbarch.sh (max_insn_length): New 'variable'.
7404 (displaced_step_copy, displaced_step_fixup)
7405 (displaced_step_free_closure, displaced_step_location): New
7407 (struct displaced_step_closure): Add forward declaration.
7408 * gdbarch.c, gdbarch.h: Regenerated.
7410 * arch-utils.c: #include "objfiles.h".
7411 (simple_displaced_step_copy_insn)
7412 (simple_displaced_step_free_closure)
7413 (displaced_step_at_entry_point): New functions.
7414 * arch-utils.h (simple_displaced_step_copy_insn)
7415 (simple_displaced_step_free_closure)
7416 (displaced_step_at_entry_point): New prototypes.
7418 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7419 (I386_MAX_MATCHED_INSN_LEN): ... this.
7420 (i386_absolute_jmp_p, i386_absolute_call_p)
7421 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7422 (i386_displaced_step_fixup): New functions.
7423 (struct i386_insn, i386_match_insn): Update.
7424 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7425 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7426 (i386_displaced_step_fixup): New prototype.
7427 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7428 Register gdbarch_displaced_step_copy,
7429 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7430 and gdbarch_displaced_step_location functions.
7432 * infrun.c (debug_displaced): New variable.
7433 (show_debug_displaced): New function.
7434 (struct displaced_step_request): New struct.
7435 (displaced_step_request_queue, displaced_step_ptid)
7436 (displaced_step_gdbarch, displaced_step_closure)
7437 (displaced_step_original, displaced_step_copy)
7438 (displaced_step_saved_copy, can_use_displaced_stepping): New
7440 (show_can_use_displaced_stepping, use_displaced_stepping)
7441 (displaced_step_clear, cleanup_displaced_step_closure)
7442 (displaced_step_dump_bytes, displaced_step_prepare)
7443 (displaced_step_clear_cleanup, write_memory_ptid)
7444 (displaced_step_fixup): New functions.
7445 (resume): Call displaced_step_prepare.
7446 (proceed): Call read_pc once, and remember the value. If using
7447 displaced stepping, don't remove breakpoints.
7448 (handle_inferior_event): Call displaced_step_fixup. Add some
7449 debugging output. When we try to step over a breakpoint, but get
7450 a signal to deliver to the thread instead, ensure the step-resume
7451 breakpoint is actually inserted. If a thread hop is needed, and
7452 displaced stepping is enabled, don't remove breakpoints.
7453 (init_wait_for_inferior): Call displaced_step_clear.
7454 (_initialize_infrun): Add "set debug displaced" command. Add
7455 "maint set can-use-displaced-stepping" command. Clear
7456 displaced_step_ptid.
7457 * inferior.h (debug_displaced): Declare variable.
7458 (displaced_step_dump_bytes): Declare function.
7460 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7463 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7465 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7466 (arm_force_mode_string, arm_show_fallback_mode)
7467 (arm_show_force_mode): New.
7468 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7470 (_initialize_arm_tdep): Add "set arm fallback-mode"
7471 and "set arm force-mode".
7472 * NEWS: Document new commands.
7474 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7476 * main.h (batch_silent): Declare.
7477 * event-top.c: Include main.h.
7478 (gdb_setup_readline): Remove extern batch_silent declaration.
7479 * infrun.c (normal_stop): Don't print source location when running in
7480 --batch-silent mode.
7481 * Makefile.in (event-top.o): Add main.h dependency.
7483 2008-05-02 Andreas Schwab <schwab@suse.de>
7485 * target.h (struct target_ops): Add
7486 to_watchpoint_addr_within_range.
7487 (target_watchpoint_addr_within_range): New function.
7488 * target.c (update_current_target): Inherit
7489 to_watchpoint_addr_within_range, defaulting to
7490 default_watchpoint_addr_within_range.
7491 (default_watchpoint_addr_within_range): New function.
7492 (debug_to_watchpoint_addr_within_range): New function.
7493 (setup_target_debug): Set to_watchpoint_addr_within_range.
7494 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7496 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7497 * breakpoint.c (watchpoints_triggered): Use
7498 target_watchpoint_addr_within_range.
7500 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7502 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7503 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7504 Set gdb_osabi to GDB_OSABI_DICOS.
7506 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7507 * osabi.c (gdb_osabi_name): Add "DICOS".
7509 * i386-dicos-tdep.c: New file.
7511 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7512 (ALLDEPFILES): Add i386-dicos-tdep.c.
7513 (i386-dicos-tdep.o): New rule.
7515 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7517 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7518 and register the fork's PTID as a thread.
7520 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7523 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7524 assign its value to the breakpoint created.
7525 (create_breakpoints): Add breakpoint_ops argument and pass it
7526 to create_breakpoint call.
7527 (break_command_really): Add breakpoint_ops argument and pass/assign
7529 (break_command_1): Pass NULL as ops argument.
7530 (set_breakpoint): Pass NULL as ops argument.
7531 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7532 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7533 catch and throw catchpoints.
7535 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7538 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7539 translate signal numeric value from the target to GDB's enum
7541 * gdbarch.c, gdbarch.h: Regenerated.
7542 * gdbarch.sh: Added two new functions target_signal_from_host and
7543 target_signal_to_host.
7544 * target.h (default_target_signal_from_host,
7545 default_target_signal_to_host): New functions - declarations.
7546 * signals/signals.c (struct gdbarch): New declaration.
7547 (default_target_signal_to_host, default_target_signal_from_host): New
7550 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7551 Pedro Alves <pedro@codesourcery.com>
7553 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7554 Johnston <jjohnstn@redhat.com>.
7556 * NEWS: Mention attach to stopped process fix.
7557 * infcmd.c (detach_command, disconnect_command): Discard the thread
7559 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7560 attaching. Use signal_stop_state.
7561 (signal_stop_state): Check stop_soon.
7562 * linux-nat.c (kill_lwp): Declare earlier.
7563 (pid_is_stopped, linux_nat_post_attach_wait): New.
7564 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7566 (linux_nat_attach): Use linux_nat_post_attach_wait.
7567 (detach_callback, linux_nat_detach): Improve handling for signalled
7569 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7570 from the process ID.
7571 * Makefile.in (infcmd.o): Update.
7573 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7575 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7576 * arm-tdep.c (arm_frame_is_thumb): New.
7577 (arm_pc_is_thumb): Clarify comment.
7578 (thumb_analyze_prologue): Remove PC special case.
7579 (thumb_scan_prologue): Take a block_addr argument. Use it for
7580 find_pc_partial_function. Remove unused variables.
7581 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7582 for find_pc_partial_function. Remove PC special case.
7583 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7584 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7585 (arm_get_next_pc): Use arm_frame_is_thumb.
7586 (arm_write_pc): Use CPSR_T instead of 0x20.
7587 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7588 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7590 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7591 DWARF2_FRAME_REG_FN.
7592 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7593 DWARF2_FRAME_REG_FN.
7594 (struct dwarf2_frame_state_reg): Add FN to loc union.
7596 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7598 * exec.c (print_section_info): Add missing '\n'.
7600 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7602 * thread.c (add_thread): Move observer call to ...
7603 (add_thread_silent): ... here.
7605 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7607 * rs6000-tdep.c: Update for unwinder changes.
7608 * ppcobsd-tdep.c: Likewise.
7610 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7612 * s390-tdep.c: Update for unwinder changes.
7614 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7616 * spu-tdep.c: Update for unwinder changes.
7618 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7620 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7621 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7622 sparc64-linux-tdep.c: Update for unwinder changes.
7624 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7626 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7627 for unwinder changes.
7628 * mips-tdep.c: Likewise.
7629 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7632 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7634 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7637 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7639 Update i386 and amd64 ports for unwinder changes.
7641 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7642 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7643 (amd64_frame_unwind): Use default_frame_sniffer.
7644 (amd64_frame_sniffer): Delete.
7645 (amd64_sigtramp_frame_cache): Expect this_frame.
7646 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7647 (amd64_sigtramp_frame_sniffer): Update signature.
7648 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7649 (amd64_frame_base_address): Expect this_frame.
7650 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7652 (amd64_init_abi): Use set_gdbarch_dummy_id and
7653 frame_unwind_append_unwinder.
7654 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7655 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7656 (i386_frame_unwind): Use default_frame_sniffer.
7657 (i386_frame_sniffer): Delete.
7658 (i386_sigtramp_frame_cache): Expect this_frame.
7659 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7660 (i386_sigtramp_frame_sniffer): Update signature.
7661 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7662 (i386_frame_base_address): Update signature.
7663 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7664 (i386_push_dummy_call): Update comment.
7665 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7667 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7668 and frame_unwind_append_unwinder.
7669 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7670 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7671 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7672 i386nbsd-tdep.c: Update for unwinder changes.
7674 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7676 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7677 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7679 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7680 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7681 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7683 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7685 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7687 * tramp-frame.h (struct tramp_frame): Update signature of init.
7688 * Makefile.in (trad-frame.o): Update.
7690 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7692 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7693 (execute_stack_op): Put this_frame in the baton.
7694 (execute_cfa_program): Take this_frame.
7695 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7696 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7697 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7698 (dwarf2_frame_this_id): Adjust to work on this_frame.
7699 (dwarf2_signal_frame_this_id): Delete.
7700 (dwarf2_frame_prev_register): Update signature. Use new frame
7702 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7703 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7704 dwarf2_frame_sniffer.
7705 (dwarf2_append_unwinders): New.
7706 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7708 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7709 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7710 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7711 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7712 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7713 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7714 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7715 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7716 (dwarf2_append_unwinders): Declare.
7717 (dwarf2_frame_base_sniffer): Update declaration.
7718 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7721 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7723 Convert frame unwinders to use the current frame and
7726 * frame.c (frame_debug): Make global.
7727 (get_frame_id): Pass this frame to unwinder routines.
7728 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7729 (do_frame_register_read): Do not discard the return value of
7730 frame_register_read.
7731 (frame_register_unwind): Remove debug messages. Use
7732 frame_unwind_register_value.
7733 (frame_unwind_register_value, get_frame_register_value): New
7735 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7736 (get_frame_args_address, get_frame_type): Pass this frame to
7738 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7740 * frame.h: Update comments.
7741 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7742 (frame_prepare_for_sniffer): Declare.
7743 * frame-unwind.h: Update comments and parameter names.
7744 (default_frame_sniffer): Declare.
7745 (frame_prev_register_ftype): Return a struct value *.
7746 (struct frame_unwind): Remove prev_pc member.
7747 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7748 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7749 (frame_unwind_got_register, frame_unwind_got_memory)
7750 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7751 * frame-base.h: Update comments and parameter names.
7752 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7753 if necessary. Add debugging output.
7754 * sentinel-frame.c (sentinel_frame_prev_register)
7755 (sentinel_frame_this_id): Update for new signature.
7756 (sentinel_frame_prev_pc): Delete.
7757 (sentinel_frame_unwinder): Remove prev_pc.
7758 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7760 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7761 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7762 (frame_unwind_append_sniffer): Delete.
7763 (frame_unwind_append_unwinder): New function.
7764 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7765 from unwinders. Use frame_prepare_for_sniffer.
7766 (default_frame_sniffer, frame_unwind_got_optimized)
7767 (frame_unwind_got_register, frame_unwind_got_memory)
7768 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7769 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7770 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7772 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7773 * gdbarch.c, gdbarch.c: Regenerated.
7774 * frame-base.c (default_frame_base_address)
7775 (default_frame_locals_address, default_frame_args_address): Update
7777 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7778 * infcall.c (call_function_by_hand): Update comments.
7779 * Makefile.in (frame-unwind.o): Update dependencies.
7781 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7783 * ada-lang.c (ada_value_primitive_packed_val): Only check
7784 value_lazy for memory lvals.
7785 * findvar.c (value_of_register_lazy): New function.
7786 (locate_var_value): Only check value_lazy for memory lvals.
7787 * valarith.c (value_subscripted_rvalue): Likewise.
7788 * valops.c (value_fetch_lazy): Handle both memory and register
7790 (search_struct_field, value_slice): Only check value_lazy for memory
7792 * value.c (struct value): Update comment for lazy.
7793 (value_primitive_field): Only check value_lazy for memory lvals.
7794 * value.h (value_lazy): Update comment.
7795 (value_of_register_lazy): Declare.
7797 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7799 * corefile.c (reopen_exec_file): Close any open files.
7801 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7803 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7804 show_memory_breakpoints to 1 while reading the instruction bundle.
7806 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7808 * gdbarch.sh: Document the return_value method. Explain that
7809 the FUNCTYPE parameter might be NULL.
7810 * gdbarch.h: Regenerated.
7811 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7812 type when calling using_struct_return, as this is unnecessary
7815 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7817 * terminal.h (create_tty_session): Fix return type.
7819 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7821 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7823 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7825 * breakpoint.c (condition_command, commands_from_control_command)
7826 (break_command_really): Minor reformatting.
7828 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7830 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7832 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7834 * amd64-tdep.c (amd64_get_longjmp_target): New.
7835 (amd64_init_abi): Register amd64_get_longjmp_target as
7836 gdbarch_get_longjmp_target callback.
7837 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7839 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7841 * breakpoint.h (enum bpstat_what_main_action): Delete
7842 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7844 * breakpoint.c (clrs): Delete.
7845 (bpstat_what): Update table.
7847 * infrun.c (handle_inferior_event): Remove
7848 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7850 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7852 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7853 Adjust all prototypes using mi_cmd_args_ftype to use
7855 (struct mi_cmd): Remove the args_func field.
7856 * mi/mi-cmds.c: Don't provide value for the args_func field.
7857 * mi/mi-main.c (mi_execute_async_cli_command)
7858 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7859 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7860 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7861 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7862 (mi_cmd_target_download): Adjust.
7863 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7864 (mi_cmd_execute): Do not check for args_func.
7865 (mi_execute_async_cli_command): Adjust.
7866 * mi/mi-parse.c: Don't check for args_func.
7868 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7870 * breakpoint.c (bpstat_check_location)
7871 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7872 New, extracted from bpstat_stop_status.
7873 (bpstat_stop_status): Use the above.
7875 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7877 * mi/mi-main.c (last_async_command): Rename to current_token.
7878 (previous_async_command): Remove.
7879 (mi_cmd_gdb_exit): Adjust.
7880 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7881 (mi_cmd_target_select): Adjust.
7882 (mi_cmd_execute): Don't set previous_async_command. Free token
7883 here even in async mode.
7884 (mi_execute_async_cli_command): Adjust.
7885 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7887 (mi_load_progress): Adjust.
7889 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7891 * infcmd.c (step_1_continuation): Always disable longjmp
7892 breakpoint if we're not going to do another step.
7894 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7896 exec_cleanup murder.
7897 * breakpoint.c (until_break_command_continuation): Add
7898 the 'error' parameter. Directly delete the breakoint as
7899 opposed to running cleanups.
7900 (until_break_command): Install continuation only
7901 after starting the target. Don't use exec cleanups,
7902 use ordinary cleanups. Discard cleanups is successfully
7903 started the target in async mode.
7904 (make_cleanup_delete_breakpoint): Remove.
7905 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7907 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7909 (struct continations): Add the 'error' parameter to the
7910 continuation_hook field.
7911 (add_continuation, do_all_continuations)
7912 (add_intermediate_continuation)
7913 (do_all_intermediate_continuations): Add the 'error' parameter.
7914 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7915 * inf-loop.c (inferior_event_handler): Instead of calling
7916 discard_all_continuations, use do_all_continuations with 1 as
7917 'error' parameter. Pass 0 as 'error' parameter in existing uses
7918 of discard_all_continuations.
7919 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7921 (step_once): Install continuation only after resuming the target.
7922 (step_1_continuation): Disable longjmp breakpoint on error.
7923 (finish_command_continuation): Add the error parameter. Delete
7924 the finish breakpoint directly, do not use cleanups.
7925 (finish_command): Do not use exec_cleanups. Always setup
7926 continuation. For sync case, immediately run them.
7927 (attach_command_continuation): Add the error parameter.
7928 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7929 remove step_resume_breakpoint -- adjust delete it directly.
7930 * interps.c (interp_set): Adjust call to do_all_continations.
7931 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7933 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7935 (mi_cmd_execute): Do not use exec_cleanup.
7936 (mi_execute_async_cli_command): Simplify the string concatenation
7937 logic. Do no use exec cleanup.
7938 (mi_exec_async_cli_cmd_continuation): New parameter error.
7939 Free last_async_command.
7940 * top.c (command_line_handler_continuation): New parameter error.
7941 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7942 (do_exec_cleanups): Remove.
7943 (add_continuation, do_all_continations)
7944 (add_intermediate_continuation)
7945 (do_all_intermediate_continuations): New parameter error.
7947 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7949 * breakpoint.h (bp_location_p): New typedef.
7950 Register a vector of bp_location_p.
7951 * breakpoint.c (always_inserted_mode)
7952 (show_always_inserted_mode): New.
7953 (unlink_locations_from_global_list): Remove.
7954 (update_global_location_list)
7955 (update_global_location_list_nothrow): New.
7956 (update_watchpoint): Don't free locations.
7957 (should_insert_location): New.
7958 (insert_bp_location): Use should_insert_location.
7959 (insert_breakpoint_locations): Copied from
7961 (insert_breakpoint): Use insert_breakpoint_locations.
7962 (bpstat_stop_status): Call update_global_location_list
7963 when disabling breakpoint.
7964 (allocate_bp_location): Don't add to bp_location_chain.
7965 (set_raw_breakpoint)
7966 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7967 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7968 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7969 (set_longjmp_resume_breakpoint)
7970 (enable_watchpoints_after_interactive_call_stop)
7971 (disable_watchpoints_before_interactive_call_start)
7972 (create_internal_breakpoint)
7973 (create_fork_vfork_event_catchpoint)
7974 (create_exec_event_catchpoint, set_momentary_breakpoint)
7975 (create_breakpoints, break_command_1, watch_command_1)
7976 (create_exception_catchpoint)
7977 (handle_gnu_v3_exceptions)
7978 (disable_breakpoint, breakpoint_re_set_one)
7979 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7980 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7981 Call update_global_location_list.
7982 (delete_breakpoint): Don't remove locations and don't
7983 try to reinsert them. Call update_global_location_list.
7984 (update_breakpoint_locations): Likewise.
7985 (restore_always_inserted_mode): New.
7986 (update_breakpoints_after_exec): Temporary disable
7987 always inserted mode.
7988 * Makefile.in: Update dependencies.
7990 * infrun.c (proceed): Remove breakpoints while stepping
7992 (handle_inferior_event): Don't remove or insert
7994 * linux-fork.c (checkpoint_command): Remove breakpoints
7995 before fork and insert after.
7996 (linux_fork_context): Remove breakpoints before switch
7998 * target.c (target_disconnect, target_detach): Remove
7999 breakpoints from target.
8002 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8004 * breakpoint.c (print_one_breakpoint_location): In MI
8005 mode, report the location string the breakpoint was
8006 originally created with.
8008 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8010 * Makefile.in (xtensa-tdep.o): Update dependencies.
8011 * configure.tgt (xtensa*): Update dependencies.
8012 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8013 Local variable areg renamed to arreg.
8014 (areg_number): New function.
8015 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8016 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8017 replaced by arreg_number.
8018 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8019 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8020 (xtensa_scan_prologue): New function.
8021 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8022 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8023 value based on prologue analysis. Fix the bugs preventing WS and
8024 AR4-AR7/A11 registers from getting right values for intermediate frames,
8025 whose registers have been already spilled.
8026 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8027 and arreg_number appropriately.
8028 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8029 svr4_ilp32_fetch_link_map_offsets.
8031 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8033 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8034 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8036 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8038 * acinclude.m4: Add override.m4.
8039 * configure: Regenerate.
8041 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8043 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8044 initialized with a trailing space now. Use PROMPT_ARG of
8045 COMMAND_LINE_INPUT instead of printing it ourselves.
8047 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8049 * NEWS: Document support for 64-bit core file.
8051 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8053 * NEWS: Add information on calling convention and new SH CLI options.
8055 * sh-tdep.c (sh_cc_gcc): New static string.
8056 (sh_cc_renesas): Ditto.
8057 (sh_cc_enum): New static string array.
8058 (sh_active_calling_convention): New static string pointer denoting
8059 active user chosen ABI.
8060 (sh_is_renesas_calling_convention): New function to return function
8061 specific ABI, or user choice if necessary.
8062 (sh_use_struct_convention): Rename first argument and turn around its
8063 meaning. Check for renesas ABI and return accordingly.
8064 (sh_use_struct_convention_nofpu): New function.
8065 (sh_next_flt_argreg): Get function type as third parameter. Check
8066 for renesas ABI and choose floating registers accordingly.
8067 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8068 struct return slot accordingly.
8069 (sh_push_dummy_call_nofpu): Ditto.
8070 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8071 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8072 (sh_return_value_fpu): Evaluate ABI and give to
8073 sh_use_struct_convention.
8074 (show_sh_command): New function.
8075 (set_sh_command): Ditto.
8076 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8079 * gdbarch.sh (return_value): Add func_type argument.
8080 * gdbarch.c: Regenerate.
8082 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8083 val_type so as not to collide with value_type function. Call
8084 using_struct_return with additional function type argument.
8085 * infcall.c (call_function_by_hand): Call using_struct_return and
8086 gdbarch_return_value with additional function type argument.
8087 * infcmd.c (print_return_value): Take addition func_type argument.
8088 Call gdbarch_return_value with additional function type argument.
8089 (finish_command_continuation): Call print_return_value with additional
8090 function type argument.
8091 (finish_command): Ditto.
8092 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8093 additional function type argument.
8094 * stack.c (return_command): Call using_struct_return and
8095 gdbarch_return_value with additional function type argument.
8096 * value.c (using_struct_return): Take additional function type argument.
8097 * value.h (using_struct_return): Accommodate declaration.
8098 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8099 * amd64-tdep.c (amd64_return_value): Ditto.
8100 * arm-tdep.c (arm_return_value): Ditto.
8101 * avr-tdep.c (avr_return_value): Ditto.
8102 * cris-tdep.c (cris_return_value): Ditto.
8103 * frv-tdep.c (frv_return_value): Ditto.
8104 * h8300-tdep.c (h8300_return_value): Ditto.
8105 (h8300h_return_value): Ditto.
8106 * hppa-tdep.c (hppa32_return_value): Ditto.
8107 (hppa64_return_value): Ditto.
8108 * i386-tdep.c (i386_return_value): Ditto.
8109 * ia64-tdep.c (ia64_return_value): Ditto.
8110 * iq2000-tdep.c (iq2000_return_value): Ditto.
8111 * m32c-tdep.c (m32c_return_value): Ditto.
8112 * m32r-tdep.c (m32r_return_value): Ditto.
8113 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8114 * m68k-tdep.c (m68k_return_value): Ditto.
8115 (m68k_svr4_return_value): Ditto.
8116 * m88k-tdep.c (m88k_return_value): Ditto.
8117 * mep-tdep.c (mep_return_value): Ditto.
8118 * mips-tdep.c (mips_eabi_return_value): Ditto.
8119 (mips_n32n64_return_value): Ditto.
8120 (mips_o32_return_value): Ditto.
8121 (mips_o64_return_value): Ditto.
8122 * mn10300-tdep.c (mn10300_return_value): Ditto.
8123 * mt-tdep.c (mt_return_value): Ditto.
8124 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8125 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8126 (ppc_sysv_abi_broken_return_value): Ditto.
8127 (ppc64_sysv_abi_return_value): Ditto.
8128 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8129 (ppc_sysv_abi_broken_return_value): Ditto.
8130 (ppc64_sysv_abi_return_value): Ditto.
8131 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8132 * rs6000-tdep.c (rs6000_return_value): Ditto.
8133 * s390-tdep.c (s390_return_value): Ditto.
8134 * score-tdep.c (score_return_value): Ditto.
8135 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8136 (sh_return_value_fpu): Ditto.
8137 * sh64-tdep.c (sh64_return_value): Ditto.
8138 * sparc-tdep.c (sparc32_return_value): Ditto.
8139 * sparc64-tdep.c (sparc64_return_value): Ditto.
8140 * spu-tdep.c (spu_return_value): Ditto.
8141 * v850-tdep.c (v850_return_value): Ditto.
8142 * vax-tdep.c (vax_return_value): Ditto.
8143 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8144 * xtensa-tdep.c (xtensa_return_value): Ditto.
8146 * gdbtypes.h (struct type): Add calling_convention member.
8147 * dwarf2read.c (read_subroutine_type): Add calling convention read
8148 from DW_AT_calling_convention attribute to function type.
8150 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8152 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8153 multi_f77_subscript to support values from registers.
8154 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8155 * value.h (value_subscripted_rvalue): Add prototype.
8157 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8159 * f-valprint.c (f_val_print): Likewise.
8161 2008-04-21 Craig Silverstein <csilvers@google.com>
8163 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8166 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8168 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8169 section is not a code section.
8171 2008-04-19 Craig Silverstein <csilvers@google.com>
8173 * NEWS: Add information on compressed debug sections.
8175 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8177 * mi/mi-cmd-var.c (varobj_update_one): Print new
8178 value for variable objects that changed type.
8180 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8182 * varobj.c (varobj_invalidate): Don't touch floating
8185 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8187 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8188 (multiple_symbols_cancel): Remove extra const.
8189 * symtab.h: Likewise.
8191 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8193 * interps.c (top_level_interpreter): Rename static variable...
8194 (top_level_interpreter_ptr): ...to this.
8195 (top_level_interpreter): New function.
8197 * interps.h: New extern for top_level_interpreter.
8199 * linespec.c: Include interps.h and mi/mi-cmds.h.
8200 (decode_line_2): When using MI, always set all breakpoints in menu.
8202 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8204 2008-04-18 Craig Silverstein <csilvers@google.com>
8206 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8207 * config.in, configure: Regenerate.
8208 * dwarf2read.c: Include zlib.h if present.
8209 Modified *_SECTION macros.
8210 (section_is_p): New.
8211 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8212 (dwarf2_resize_section): New.
8213 to determine whether a given section has a given name.
8214 (zlib_decompress_section): New.
8215 (dwarf2_read_section): Read the compressed section if present
8217 * MAINTAINERS: Added myself to section Write After Approval.
8219 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8221 * defs.h (exec_set_section_offsets): Remove prototype.
8222 * exec.c (exec_set_section_offsets): Remove function.
8224 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8226 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8227 in the search for the matching symbol.
8229 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8231 * breakpoint.c (update_watchpoint): Always reparse
8234 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8236 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8237 the breakpoint address only once.
8239 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8241 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8242 rather than a hard-coded architecture, for xcoff executables.
8244 2008-04-17 Doug Evans <dje@google.com>
8246 * buildsym.c (watch_main_source_file_lossage): New fn.
8247 (end_symtab): Call it.
8249 * source.c (find_and_open_source): Add some comments clarifying
8250 handling of FULLNAME argument. Make static. Remove pointless
8253 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8255 * inf-loop.c (inferior_event_handler): Also run the intermediate
8256 continuations in the INF_EXEC_COMPLETE case.
8258 2008-04-16 Tom Tromey <tromey@redhat.com>
8260 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8261 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8262 * cli/cli-decode.c (set_cmd_async_ok): New function.
8263 (get_cmd_async_ok): New function.
8264 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8266 * top.c (execute_command): Use get_cmd_async_ok.
8267 * infcmd.c: Include cli/cli-decode.h.
8268 (_initialize_infcmd): Mark "interrupt" as async-ok.
8269 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8271 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8274 * exec.c: Correct "arch-utils.h" include.
8276 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8279 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8280 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8281 * breakpoint.c (bpdisp_texst): New function. The function takes over
8282 the role of bpstats static array in print_one_breakpoint_location.
8283 (print_it_typical): Print "Temporary breakpoint" instead
8284 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8285 protocols, print disp field.
8286 (print_one_breakpoint_location): Removed bpdisps static definition.
8287 Call new bpstat_text function to get value for 'disp' field.
8288 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8290 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8292 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8293 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8294 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8295 * gnulib/Makefile.in: Regenerate.
8297 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8299 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8300 (defs_h): Use $(GNULIB_H).
8301 (all-lib): Depend on gnulib/Makefile.
8302 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8303 * config.in, gnulib/Makefile.in: Regenerated.
8305 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8307 * Makefile.in (LIBGNU, INCGNU): Define.
8308 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8309 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8311 ($(LIBGNU), all-lib): New rules.
8312 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8313 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8314 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8315 * gnulib: New directory, from gnulib-tool.
8316 * configure, aclocal.m4: Regenerated.
8318 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8320 * linux-thread-db.c (have_threads_callback): Check thread->private.
8322 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8323 Vladimir Prus <vladimir@codesourcery.com>
8326 * varobj.c (value_of_root): Update the expression for
8328 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8331 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8333 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8334 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8335 (mi_cmd_var_set_format): Use new mi_parse_format.
8336 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8338 * Makefile.in (mi-cmd-var.o): Update dependencies.
8340 * varobj.h (varobj_get_formatted_value): Declare.
8341 * varobj.c (my_value_of_variable): Added format parameter.
8342 (cplus_value_of_variable): Likewise.
8343 (java_value_of_variable): Likewise.
8344 (c_value_of_variable): Likewise. Evaluate expression based
8345 on format parameter.
8346 (struct language_specific): Add format parameter to function member
8348 (varobj_get_formatted_value): New.
8349 (varobj_get_value): Added format parameter to method call.
8351 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8353 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8354 instance flags of the undefined type before calling replace_type.
8356 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8358 * target.h (enum strata): Remove the download_stratum.
8360 2008-04-07 Doug Evans <dje@google.com>
8362 * buildsym.h (last_source_file): Add dwarf info to comment.
8363 (last_source_start_addr): Ditto.
8365 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8367 * alphanbsd-tdep.c: Include "target.h".
8368 * mn10300-tdep.c: Include "target.h".
8369 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8371 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8373 Fix breakpoint condition that use member variables.
8374 * valops.c (check_field): Remove.
8375 (check_field_in): Rename to check_field.
8376 (value_of_this): Use la_name_of_this.
8377 * value.h (check_field): Adjust prototype.
8379 * language.h (la_value_of_this): Rename to la_name_of_this.
8380 * language.c (unknown_language_defn): Specify "this" for
8382 (auto_language_defn): Likewise.
8383 (local_language_defn): Likewise.
8384 * ada-lang.c (ada_language_defn): Adjust comment.
8385 * c-lang.c (c_language_defn): Adjust comment.
8386 (cplus_language_defn): Specify "this" for name_of_this.
8387 (asm_language_defn): Adjust comment.
8388 (minimal_language_defn): Adjust comment.
8389 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8390 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8391 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8392 * objc-lang.c (objc_language_defn): Specify "self" for
8394 * p-lang.c (pascal_language_defn): Specify "this" for
8396 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8398 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8399 proper scope, and check for field in type of "this", without
8400 trying to create a value.
8402 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8404 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8405 (mi_error_message): Delete declaration.
8406 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8407 returning MI_CMD_ERROR.
8408 * mi/mi-main.c (mi_error_message): Delete.
8409 (mi_cmd_exec_interrupt):
8410 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8411 (mi_cmd_thread_info): Call error instead of returning
8413 (mi_cmd_data_list_register_values): Call error instead of
8414 returning MI_CMD_ERROR. Adapt to new get_register interface.
8415 (get_register): Change return typo to void. Call error instead of
8416 returning MI_CMD_ERROR.
8417 (mi_cmd_data_write_register_values): Call error instead of
8418 returning MI_CMD_ERROR.
8419 (mi_cmd_list_features): Return MI_CMD_DONE.
8420 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8421 (mi_execute_command): Always print exceptions with -error.
8423 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8425 * NEWS: Mention new commands set/show multiple-symbols.
8427 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8429 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8430 (multiple_symbols_cancel): New constants.
8431 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8432 (multiple_symbols_select_mode): New function.
8433 (_initialize_symtab): Add new set/show multiple-symbols commands.
8434 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8435 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8436 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8438 * linespec.c (decode_line_2): Likewise.
8440 2008-04-03 Doug Evans <dje@sebabeach.org>
8442 * symtab.h (enum free_code): Delete free_contents, unused.
8443 * symmisc.c (free_symtab_block): Delete.
8444 (free_symtab, case free_code): Delete.
8446 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8448 * valops.c (value_cast_structs): New function. Cast related
8449 STRUCT types up/down and return cast value. The body of this
8450 function comes mostly from value_cast_pointers.
8451 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8452 to value_cast_structs. Now value_cast_pointers needs only create
8453 appropriate reference after using value_cast_structs for actual
8455 (value_cast): Handle references.
8457 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8459 * MAINTAINERS: Added myself to section Write After Approval.
8461 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8463 * ia64-tdep.c (examine_prologue): Correct array access.
8465 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8467 * cp-support.c (first_component_command): Return if no arguments.
8469 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8471 * ser-mingw.c (ser_windows_open): Open requested name.
8473 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8475 * MAINTAINERS: Added myself.
8477 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8479 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8480 parameter. If it is NULL, don't call error.
8481 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8482 `do_mesg' parameter to find_default_run_target. If no target was
8485 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8487 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8488 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8489 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8491 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8493 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8497 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8499 * features/Makefile (%.dat): Set xmltarget to the base filename
8500 of the XML source, without subdirectory.
8501 * regformats/rs6000/powerpc-32.dat: Regenerate.
8502 * regformats/rs6000/powerpc-64.dat: Regenerate.
8503 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8505 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8507 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8510 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8512 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8513 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8515 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8517 * objfiles.h (struct objfile): New GDBARCH member.
8518 (get_objfile_arch): Add prototype.
8519 * objfiles.c: Include "arch-utils.h".
8520 (allocate_objfile): Look up gdbarch associated with bfd.
8521 (get_objfile_arch): New function.
8522 * Makefile (objfiles.o): Update dependencies.
8524 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8526 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8528 (locexpr_describe_location): Replace current_gdbarch by
8530 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8531 (dwarf2_add_field): Likewise.
8532 (read_tag_pointer_type): Likewise.
8533 (read_base_type): Likewise.
8534 (new_symbol): Likewise.
8536 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8537 (decode_base_type, decode_function_type): Likewise.
8538 (coff_read_struct_type, coff_read_enum_type): Likewise.
8539 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8540 (decode_base_type): Likewise.
8541 (coff_read_enum_type): Likewise.
8542 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8543 (coff_read_enum_type): Likewise.
8545 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8546 (end_psymtab): Likewise.
8547 (process_one_symbol): Likewise.
8549 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8550 (parse_procedure): Likewise.
8551 (parse_partial_symbols): Likewise.
8553 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8555 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8556 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8558 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8559 static range_index_type by built-in type.
8560 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8561 (read_enum_type): Likewise.
8563 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8566 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8568 * varobj.h (varobj_floating_p): Declare.
8569 * varobj.c (varobj_floating_p): New.
8570 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8571 '@' as the name, update all floating varobjs.
8573 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8575 * varobj.c (struct varobj_root): Rename use_selected_frame to
8576 floating, and clarify the meaning.
8577 (varobj_create, varobj_update, new_root_variable): Adjust.
8578 (value_of_root): Don't use type_changed as in variable,
8580 (c_value_of_root): Adjust.
8582 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8584 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8586 (linux_nat_wait): Add main lwp to gdb's thread list.
8587 * linux-thread-db.c (find_new_threads_callback): Also attach to
8588 already listed threads which thread_db didn't know about yet.
8590 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8592 * linux-nat.c (drain_queued_events): Fix comment typo.
8593 (linux_nat_attach): In async mode, don't rely on storing a pending
8594 status. Instead place the wait status on the pipe.
8595 (linux_nat_resume): Remove unreacheable shortcut code in async
8597 (stop_wait_callback): In async mode, don't store pending status.
8598 Instead, cancel breakpoints or resend the signal appropriatelly.
8599 (cancel_breakpoint): New, refactored from
8600 cancel_breakpoints_callback.
8601 (cancel_breakpoints_callback): Call cancel_breakpoint.
8602 (pipe_to_local_event_queue): Remove special token processing.
8603 (linux_nat_wait): Issue an internal error if a pending status is
8604 found in async mode.
8606 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8608 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8610 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8611 Vladimir Prus <vladimir@codesourcery.com>
8613 * varobj.c (struct varobj_root): New component thread_id.
8614 (varobj_get_thread_id, check_scope): New functions.
8615 (c_value_of_root): Use check_scope. Switch to the
8616 proper thread if necessary.
8618 * varobj.h (varobj_get_thread_id): New extern.
8620 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8622 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8625 * top.c: Revert 2008-03-21 changes.
8627 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8629 * thread.c (make_cleanup_restore_current_thread): Make it
8631 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8632 * varobj.c (varobj_update): Don't save/restore frame.
8633 (c_value_of_root): Save/restore thread and frame here,
8634 using make_cleanup_restore_current_thread.
8635 * Makefile.in: Update dependecies.
8637 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8639 * varobj.c (struct varobj_root): Clarify
8640 comment on the frame field.
8641 (varobj_create): Don't set frame if we have no
8644 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8647 Suggested by Jan Kratochvil:
8648 * top.c (gdb_rl_operate_and_get_next_completion): Call
8649 rl_redisplay_function.
8650 (gdb_rl_redisplay): New.
8651 (init_main): Set rl_redisplay_function.
8653 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8655 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8656 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8657 (store_regs_kernel_thread): Likewise.
8659 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8661 Linux native async support.
8663 * target.h (struct target_ops): Delete to_async_mask_value and add
8665 (target_is_async_p, target_async): Formatting.
8666 (target_async_mask_value): Delete.
8667 (target_async_mask): Delete function declaration, and add new
8668 target macro with the same name.
8670 * target.c (update_current_target): Replace to_async_mask_value by
8671 to_async_mask. Default to_async_mask to return_one.
8672 (target_async_mask): Delete.
8673 (find_default_can_async_p, find_default_is_async_p): New.
8674 (init_dummy_target): register find_default_can_async_p and
8675 find_default_is_async_p on the dummy target.
8677 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8678 (debug_linux_nat_async): New global.
8679 (show_debug_linux_nat_async): New function.
8680 (linux_nat_async_enabled, linux_nat_async_mask_value)
8681 (linux_nat_event_pipe, linux_nat_num_queued_events)
8682 (linux_nat_async_events_enabled): New globals.
8683 (struct waitpid_result): New struct.
8684 (waitpid_queue): New global.
8685 (queued_waitpid, push_waitpid, drain_queued_events): New.
8686 (my_waitpid): Call queued_waitpid.
8687 (linux_child_follow_fork): Disable async events during the call.
8688 (blocked_mask): Delete.
8689 (sync_sigchld_action, async_sigchld_action): New globals.
8690 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8691 async mode, block events during the call.
8692 (linux_nat_create_inferior): New.
8693 (linux_nat_attach): In sync mode, restore the mask states. In
8694 async mode, wake the event loop immediatelly.
8695 (detach_callback): Drain all queued events of the lwp we're
8697 (linux_nat_detach): Block async mode, and drain events of the main
8699 (linux_nat_resume): If in async mode, mask async events during the
8700 call. If short circuiting, force event loop to wake up. If
8701 resuming, set target_executing, and register target events in the
8703 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8704 (linux_nat_wait): In async mode, block events during the call.
8705 Only enable/disable passing SIGINT to the inferior in sync mode.
8706 Get events from local waitpid queue. If no interesting events was
8707 found, return to events loop. Reregister target events in the
8708 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8709 (linux_nat_kill): Disable events on entry.
8710 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8711 here. Detach async mode from the event loop if there are no more
8712 forks available, otherwise leave it on.
8713 (sigchld_handler): Assure this is called only in sync mode.
8714 (linux_async_permitted, linux_async_permitted_1): New globals.
8715 (set_maintenance_linux_async_permitted)
8716 (show_maintenance_linux_async_permitted): New functions.
8717 (linux_nat_is_async_p, linux_nat_can_async_p)
8718 (linux_nat_async_mask): New.
8719 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8720 (get_pending_events, async_sigchld_handler): New.
8721 (linux_nat_async_events): New.
8722 (async_terminal_is_ours): New global.
8723 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8724 (async_client_callback, async_client_context): New.
8725 (linux_nat_async_file_handler, linux_nat_async)
8726 (linux_nat_disable_async, linux_nat_enable_async): New.
8727 (linux_nat_add_target): Register linux_nat_create_inferior,
8728 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8729 linux_nat_async_mask, linux_nat_terminal_inferior and
8730 linux_nat_terminal_ours.
8731 (_initialize_linux_nat): Remove local action variable, and update
8732 code that used it to use sync_sigchld_action. Add new
8733 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8734 set/show command in the maintenance class. Add new "linux-async"
8735 maintenance set/show command. Block SIGCHLD by default. Setup
8736 async_sichld_action, and sync_sigchld_action. Install the default
8738 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8741 * linux-thread-db.c (re_check_for_thread_db): New.
8742 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8743 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8744 (thread_db_async_mask): New.
8745 (init_thread_db_ops): Register thread_db_can_async_p,
8746 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8748 * remote.c (remote_async_mask_value): New.
8749 (remote_return_zero): New.
8750 (init_remote_ops): Register remote_return_zero as callbacks of
8751 to_can_async_p and to_is_async_p.
8752 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8753 use remote_async_mask_value.
8754 (remote_async_mask): New.
8755 (init_remote_async_ops): Remove to_async_mask_value setting and
8756 register remote_async_mask as to_async_mask callback in
8759 * Makefile.in (linux-nat.o): Update.
8761 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8763 * gdbthread.h (add_thread_with_info): New.
8764 * linux-thread-db.c: Add some documentation.
8765 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8766 (struct private_thread_info): Remove th_valid and ti_valid.
8767 Replace ti with tid.
8768 (thread_get_info_callback): Do not add TID to the new ptid. Do
8770 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8771 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8773 (attach_thread): Handle an already-existing thread. Use
8774 add_thread_with_info. Cache the th and tid.
8775 (detach_thread): Verify that private was set. Remove verbose
8776 argument and printing. Update caller.
8777 (thread_db_detach): Do not adjust inferior_ptid.
8778 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8779 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8780 (thread_db_wait): Do not use lwp_from_thread.
8781 (thread_db_pid_to_str): Use the cached TID.
8782 (thread_db_extra_thread_info): Check that private is set.
8783 (same_ptid_callback): Delete.
8784 (thread_db_get_thread_local_address): Do not use it or check
8785 is_thread. Check that private is set. Assume that the thread
8786 handle is already cached.
8787 (init_thread_db_ops): Remove to_resume and to_kill.
8788 * thread.c (add_thread_with_info): New.
8789 (add_thread): Use it.
8790 * linux-nat.c (find_thread_from_lwp): Delete.
8791 (exit_lwp): Do not use it. Check print_thread_events. Print before
8792 deleting the thread.
8793 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8794 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8795 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8796 printf_unfiltered for thread exits.
8797 * procfs.c (procfs_wait): Likewise.
8799 2008-03-21 Chris Demetriou <cgd@google.com>
8801 * symtab.c (rbreak_command): Quote symbol name before passing
8802 it to break_command.
8804 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8806 * eval.c (evaluate_subexp_for_address): Clarify error message.
8807 Use value_must_coerce_to_target.
8808 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8809 * valops.c (value_assign): Call value_coerce_to_target when
8810 assigning to anything but internalvars. Leave GDB-side arrays
8811 as arrays when assigning to internalvars.
8812 (value_must_coerce_to_target, value_coerce_to_target): New.
8813 (value_coerce_array, value_addr): Call value_coerce_to_target.
8814 (value_array): Create the array in GDB's memory instead of
8816 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8819 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8821 * top.c (quit_confirm): Warn that we will kill the program.
8823 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8825 * inflow.c (terminal_ours_1): Guard access to
8826 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8828 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8829 Jim Blandy <jimb@codesourcery.com>
8830 Daniel Jacobowitz <drow@false.org>
8832 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8833 (dwarf2_read_address): Update prototype.
8835 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8836 (signed_address_type): Likewise.
8837 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8838 (execute_stack_op): Update calls to unsigned_address_type,
8839 signed_address_type and dwarf2_read_address. Fix implementation
8840 of DW_OP_deref_size.
8842 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8843 (dwarf2_per_cu_addr_size): Likewise.
8844 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8845 (struct dwarf2_loclist_baton): Likewise.
8847 * dwarf2loc.c (find_location_expression): Update calls to
8848 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8849 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8850 (locexpr_describe_location): Likewise.
8851 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8852 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8853 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8854 to dwarf2_per_cu_addr_size (per_cu).
8855 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8856 (loclist_read_variable): Likewise.
8857 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8859 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8860 instead of baton->objfile.
8861 (dwarf2_per_cu_obfile): New function.
8862 (dwarf2_per_cu_addr_size): Likewise.
8864 * dwarf2-frame.c (struct comp_unit): Move higher.
8865 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8866 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8867 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8868 parameter by using fde->eh_frame_p. Use read_encoded_value
8869 to implement DW_CFA_set_loc.
8870 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8871 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8872 execute_stack_op and execute_cfa_program.
8873 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8874 (size_of_encoded_value): Remove.
8875 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8876 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8877 (add_cie): Set cie->unit backlink.
8878 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8880 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8882 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8884 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8885 gdbarch_bfd_arch_info.
8887 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8889 * aix-thread.c (pdc_read_regs): Minor reformatting.
8891 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8893 * thread.c (print_thread_info): Don't insist
8894 on having current thread if there are no
8897 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8899 * infcmd.c (attach_command_post_wait)
8900 (attach_command_continuation): New.
8901 (attach_command): Support background async execution, and async
8902 execution in synchronous mode.
8904 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8906 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8907 * symmisc.c (dump_symtab_1): Likewise.
8908 * wrapper.c (gdb_value_struct_elt): Likewise.
8910 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8912 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8914 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8916 * linux-nat.c (linux_nat_filter_event): New, refactored from
8918 (linux_nat_wait): Call linux_nat_filter_event.
8920 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8922 * top.c (execute_command): Fix uninitialized variable error.
8924 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8926 * Makefile.in (amd64nbsd-nat.o): New dependency.
8927 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8928 (_initialize_amd64nbsd_nat): Update target vector to use
8929 nbsd_pid_to_exec_file.
8930 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8932 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8934 Remove ignoring leading exec events code.
8935 * fork-child.c (startup_inferior): Do not set
8936 inferior_ignoring_leading_exec_events.
8937 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8938 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8939 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8940 (handle_inferior_event): Remove code for ignoring leading exec
8942 * target.c (update_current_target): Do not inherit, or default,
8943 to_reported_exec_events_per_exec_call.
8944 (debug_to_reported_exec_events_per_exec_call): Remove.
8945 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8946 * target.h (target_reported_exec_events_per_exec_call): Remove.
8947 (struct target): Remove the to_reported_exec_events_per_exec_call
8950 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8952 Implement -thread-info.
8953 * gdbthread.h (print_thread_info): Declare.
8955 * thread.c (print_thread_info): New, extracted
8956 from info_threads_command and adjusted to
8957 work for CLI and MI.
8958 (info_threads_command): Use print_thread_info.
8959 * Makefile.in: Update dependencies.
8961 * mi/mi-cmds.c (mi_cmds): Specify a handler
8963 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8964 * mi/mi-main.c (mi_cmd_thread_info): New.
8965 (mi_cmd_list_features): Include 'thread-info'.
8967 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8969 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8970 to decide whether to match instruction patterns using "sw" and "sd".
8972 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8974 * infcmd.c (jump_command): Postpone disabling stdin until after
8977 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8979 * inflow.c (gdb_getpgrp): New.
8980 (gdb_has_a_terminal): Use get_getpgrp.
8981 (terminal_ours_1): If attach_flag is set, don't refetch
8982 inferior_process_group.
8984 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8986 * features/library-list.dtd: Allow "section" elements as children
8987 of "library". Add "section" element and describe its attributes.
8989 * solib-target.c (struct lm_info): Add section_bases member.
8990 (library_list_start_segment): Error out if seen a section element.
8991 (library_list_start_section): New.
8992 (library_list_end_library): New.
8993 (solib_target_free_library_list): Free section_bases.
8994 (section_attributes): New.
8995 (library_children): Make "segment" optional. Add "section" child.
8996 (library_list_children): Register library_list_end_library.
8997 (solib_target_relocate_section_addresses): Handle section bases.
8999 * NEWS: Mention new qXfer:libraries:read section offsets support.
9001 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9003 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9004 (make_exec_error_cleanup): Remove declarations.
9005 * utils.c (exec_error_cleanup_chain): Remove.
9006 (do_exec_error_cleanups, discard_exec_error_cleanups)
9007 (make_exec_error_cleanup): Remove.
9008 * event-loop.c (start_event_loop): Adjust call to
9010 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9011 (async_disable_stdin): Don't register async_enable_stdin via
9013 * inf-loop.c (inferior_event_handler): Don't
9014 call do_exec_error_cleanups. Call async_enable_stdin instead.
9015 * event-loop.c (start_event_loop): Adjust call to
9017 * tui/tui-interp.c (tui_command_loop): Adjust call to
9020 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9023 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9024 * breakpoint.c (bpstat_do_actions): In async mode,
9025 don't jump to top expecting stop_bpstat to be already
9027 * event-loop.c (start_event_loop): Call async_enable_stdin
9029 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9031 (command_handler): Do not setup continuation here.
9032 (command_line_handler_continuation): Move to...
9033 * top.c (command_line_handler_continuation): ... here.
9034 (execute_command): In async mode, register continuation.
9035 Don't check frame's language in running in async mode.
9036 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9037 * inf-loop.c (complete_execution): Inline into...
9038 (inferior_event_handler): ... here. Clear target_executing before
9039 doing any cleanups. Don't try to show prompt if the target was
9041 * infcmd.c (signal_command): Add support for async mode.
9042 (finish_command): Only add continuation if the target was
9043 successfully resumed.
9044 * remote.c (init_async_opts): Register to_get_thread_local_address
9046 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9047 with sync_execution.
9048 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9051 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9053 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9054 * exec.c (exec_bfd_mtime): Define.
9055 (exec_close): Clear it.
9056 (exec_file_attach): Set it.
9057 * gdbcore.h (exec_bfd_mtime): Declare.
9058 * source.c (find_source_lines): Do not use bfd_get_mtime.
9060 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9062 * top.c (simplified_command_loop): Remove.
9064 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9066 Remove unused remote.c hooks.
9067 * remote.c (deprecated_target_resume_hook)
9068 (deprecated_target_wait_loop_hook): Remove.
9069 (remote_resume): Do not call deprecated_target_resume_hook.
9070 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9071 (remote_async_wait): Likewise.
9073 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9075 Implement MI notification for new threads.
9076 * doc/observer.texi (new_thread): Document.
9077 * observer.sh: Forward declare struct thread_info.
9078 * thread.c (add_thread): Notify observer.
9080 * interps.h (interp_init_ftype): New parameter
9082 (interp_set): Likewise.
9083 (top_level_interpreter_data): Declare.
9084 * interps.c (interp_set): New parameter top_level.
9085 Pass it to interpreter's init function. Remember
9086 top level interpreter.
9087 (interpreter_exec_cmd): Adjust.
9088 (top_level_interpreter_data): New.
9089 * main.c (captured_main): Pass 1 for top_level
9090 parameter of interp_set.
9091 * cli/cli-interp.c (cli_interpreter_init): New
9092 parameter top_level.
9093 * tui/tui-interp.c (tui_init): New parameter top_level.
9095 * mi/mi-interp.c (mi_new_thread): New.
9096 (mi_interpreter_init): If top level, register
9097 observer for new threads.
9099 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9101 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9103 * top.c (execute_command): Disable break and stop
9104 commands in async mode.
9106 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9109 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9110 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9111 Call target_stop in the INF_QUIT_REQ case.
9112 * Makefile.in (inf-loop.o): Update.
9114 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 * top.c (execute_command): Enable break, info and interrupt
9123 commands in async mode.
9125 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9126 Daniel Jacobowitz <dan@codesourcery.com>
9128 * breakpoint.h (breakpoint_restore_shadows): New
9130 * breakpoint.c (breakpoint_restore_shadows): New.
9131 (read_memory_nobpt): Delete.
9132 * gdbcore.h (read_memory_nobpt): Delete declaration.
9133 * target.c (memory_xfer_partial): Call
9134 breakpoint_restore_shadows.
9135 (restore_show_memory_breakpoints)
9136 (make_show_memory_breakpoints_cleanup): New.
9137 (show_memory_breakpoints): New.
9138 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9139 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9140 Make sure we see memory breakpoints when checking if
9141 breakpoint is still there.
9142 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9143 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9144 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9145 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9147 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9149 * thread.c (add_thread): Use printf_unfiltered to print.
9151 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9153 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9154 that is true only on x86-solaris and x86_64-solaris.
9155 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9156 with proc_get_LDT_entry.
9158 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9160 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9161 * config.in, configure: Regenerate.
9162 * fork-child.c (fork_inferior): Call create_tty_session.
9163 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9164 (create_tty_session): New function.
9165 * terminal.h: Declare create_tty_session.
9167 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9170 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9171 * mipsread.c: Include elf/internal.h.
9172 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9175 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9177 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9178 to get at the current architecture and at the target specific vector.
9179 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9180 remove define of I387_ST0_REGNUM.
9182 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9184 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9185 get at the current architecture
9186 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9189 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9190 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9192 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9193 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9194 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9196 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9197 at the target specific vector.
9199 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9200 architecture. Use gdbarch_tdep to get at the target specific vector.
9202 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9203 update caller. Use gdbarch_tdep to get at the target specific vector.
9205 (i386_register_to_value: Use get_frame_arch to get at the current
9208 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9211 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9212 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9213 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9214 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9216 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9219 (i387_convert_register_p, i387_register_to_value,
9220 i387_value_to_register): Update call for i386_fp_regnum_p.
9222 * i387-tdep.h: Remove comment.
9223 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9224 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9225 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9226 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9227 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9229 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9231 * Makefile.in (fork-child.o): Update.
9232 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9233 argument. Gather all gdbserver features together.
9234 * fork-child.c (exec_wrapper): New variable.
9235 (fork_inferior): Use it.
9236 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9237 (unset_exec_wrapper_command, _initialize_fork_child): New.
9239 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9241 * source.c (directory_command): Modify the determination of
9242 condition of terminal "from_tty".
9244 2008-03-10 Matt Rice <ratmice@gmail.com>
9246 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9248 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9250 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9251 of the data passing to strtoulst function.
9252 (info_spu_signal_command): Likewise.
9254 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9256 * mi/mi-interp.c (mi_command_loop): Remove
9259 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9261 * remote.c (extended_remote_attach_1): Make local variable pid an int
9264 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9266 * solib-svr4.c (svr4_same_1): New function, originally extracted
9267 from svr4_same and expanded to handle the sparc64 case.
9268 (svr4_same): Move up and reimplement using svr4_same_1.
9269 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9271 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9273 * MAINTAINERS: Move self to Paper trail.
9275 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9277 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9278 * event-loop.c (call_async_signal_handler): New.
9279 * event-loop.h (call_async_signal_handler)
9280 (gdb_call_async_signal_handler): Declare.
9281 (mark_async_signal_handler): Add comments.
9282 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9283 * mingw-hdep.c (sigint_event, sigint_handler): New.
9284 (gdb_select): Use them. Wait for the readline signal handler
9286 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9287 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9288 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9290 (remote_fileio_ctrl_c_signal_handler): Use
9291 gdb_call_async_signal_handler.
9292 (initialize_remote_fileio): Initialize sigint_fileio_token.
9293 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9294 not initialize tokens here.
9295 (handle_remote_sigint_twice): Likewise. Reinstall
9296 handle_remote_sigint.
9297 (async_remote_interrupt_twice): Just call interrupt_query.
9298 (cleanup_sigint_signal_handler): Do not delete tokens.
9299 (remote_interrupt, remote_interrupt_twice): Use
9300 gdb_call_async_signal_handler.
9301 (interrupt_query): Reinstall the default signal handler.
9302 (_initialize_remote): Initialize tokens here.
9304 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9306 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9307 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9308 Change the type of the lr register to code_ptr.
9309 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9310 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9311 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9312 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9313 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9314 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9315 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9317 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9319 * MAINTAINERS: Update my email address.
9321 2008-03-03 Keith Seitz <keiths@redhat.com>
9323 From Dave Murphy <davem@devkitpro.org>:
9324 * configure.ac: Set tcl configdir to win under mingw.
9325 * configure: Regenerate.
9327 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9329 * breakpoint.c (fetch_watchpoint_value): New function.
9330 (update_watchpoint): Set and clear val_valid. Use
9331 fetch_watchpoint_value. Handle unreadable values on the
9332 value chain. Correct check for user-requested array watchpoints.
9333 (breakpoint_init_inferior): Clear val_valid.
9334 (watchpoint_value_print): New function.
9335 (print_it_typical): Use it. Do not free or clear old_val. Print
9336 watchpoints even if old_val == NULL.
9337 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9338 becoming readable or unreadable.
9339 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9340 (do_enable_watchpoint): Likewise.
9341 * breakpoint.h (struct breakpoint): Update comment for val. Add
9343 * NEWS: Mention watchpoints on inaccessible memory.
9345 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9347 * Makefile.in (i386-nat.o): Update.
9348 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9349 i386_use_watchpoints.
9350 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9351 i386_use_watchpoints.
9352 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9353 (i386_stopped_by_watchpoint): Update call.
9354 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9355 * config/i386/nm-i386.h: Conditionalize definitions on
9356 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9357 (i386_use_watchpoints): Declare.
9358 (i386_stopped_data_address): Update.
9359 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9360 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9362 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9364 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9365 * version.in: Bump version to 6.8.50.20080229-cvs.
9367 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9369 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9372 2008-02-28 Tom Tromey <tromey@redhat.com>
9374 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9376 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9378 * infcmd.c (kill_if_already_running): Make static. Use
9379 target_require_runnable.
9380 * target.c (target_require_runnable): New.
9381 * target.h (target_require_runnable): Declare.
9383 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9385 * frame.c (reinit_frame_cache): Only annotate if frames were
9388 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9390 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9391 * regformats/reg-ppc64.dat: Likewise.
9393 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9395 * features/Makefile (%.dat): Emit xmltarget statement.
9397 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9398 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9400 * regformats/arm-with-iwmmxt.dat: Regenerate.
9401 * regformats/mips64-linux.dat: Regenerate.
9402 * regformats/mips-linux.dat: Regenerate.
9403 * regformats/rs6000/powerpc-32.dat: Regenerate.
9404 * regformats/rs6000/powerpc-64.dat: Regenerate.
9405 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9407 * regformats/reg-arm.dat: Add xmlarch statement.
9408 * regformats/reg-i386.dat: Likewise.
9409 * regformats/reg-i386-linux.dat: Likewise.
9410 * regformats/reg-x86-64-linux.dat: Likewise.
9411 * regformats/reg-spu.dat: Likewise.
9413 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9415 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9418 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9420 * utils.c (debug_timestamp): New.
9421 (vfprintf_unfiltered): Print timestamps if requested.
9422 (show_debug_timestamp): New.
9423 (initialize_utils): Register "set debug timestamp".
9424 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9426 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9428 * breakpoint.c (skip_prologue_sal): New function.
9429 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9430 computed from a line number.
9432 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9434 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9435 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9436 Set PC register type to "code_ptr".
9437 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9438 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9439 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9440 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9441 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9442 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9443 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9446 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9448 * regformats/regdat.sh: Rename init_registers function in
9449 generated file to init_registers_${name}.
9451 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9452 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9453 * regformats/reg-s390x.dat: Set "name" to s390x.
9455 2008-02-26 Greg Law <glaw@undo-software.com>
9457 * regcache.c (registers_changed): Call reinit_frame_cache.
9459 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9461 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9462 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9463 and svr4_fetch_objfile_link_map.
9464 * Makefile.in (sh-linux-tdep.o): Update.
9466 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9468 * amd64-tdep.c (amd64_classify): Add support for decimal float
9470 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9471 use the struct return convention.
9473 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9475 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9476 to old format. Discard breakpoint address if shared library is
9478 (breakpoint_1): Adjust formatting of table header accordingly.
9480 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9482 * remote.c (remote_get_threadlist): If the response
9483 is empty, don't try to parse it.
9485 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9487 Unbreak 'target async'.
9488 * serial.c (serial_async): Set the
9489 handler function before enabling async
9492 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9494 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9496 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9498 * remote.c (extended_remote_attach_1): Set attach_flag.
9499 (extended_remote_create_inferior_1): Clear attach_flag.
9501 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9503 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9505 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9506 * solib-svr4.c (solib_svr4_r_brk): New.
9507 (open_symbol_file_object, svr4_current_sos): Always check the
9509 (svr4_fetch_objfile_link_map): Do not set debug_base.
9510 (enable_break): Use r_brk if it is set.
9511 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9512 (svr4_lp64_fetch_link_map_offsets): Likewise.
9513 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9515 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9516 Mark Kettenis <kettenis@gnu.org>
9518 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9519 trad_frame_saved_reg.
9520 (trad-frame.h): New include.
9522 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9523 instead of frame_obstack_zalloc.
9524 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9526 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9528 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9530 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9531 from disassemble_info instead of gdbarch_byte_order.
9533 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9534 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9536 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9538 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9539 gdbarch as parameter.
9541 * gdbarch.{c,h}: Regenerate.
9543 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9545 * mem-break.c (default_memory_insert_breakpoint)
9546 (default_memory_remove_breakpoint): Likewise.
9547 * target.h (default_memory_remove_breakpoint)
9548 (default_memory_insert_breakpoint): Likewise.
9550 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9551 parameter. Replace current_gdbarch by gdbarch.
9552 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9553 (m32r_memory_remove_breakpoint): Likewise.
9555 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9557 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9559 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9561 * NEWS: Add entry describing Add support improvements.
9563 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9565 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9568 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9570 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9571 register_offset_hack anymore.
9573 * regcache.{c,h} (register_offset_hack): Remove.
9575 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9577 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9579 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9580 current_gdbarch by gdbarch.
9581 (hppa64_hpux_find_global_pointer): Likewise.
9582 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9583 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9584 find_global_pointer.
9586 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9588 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9590 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9591 of gdbarch_num_regs.
9593 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9594 replace current_gdbarch by gdbarch.
9595 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9597 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9599 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9600 and replace current_gdbarch by gdbarch.
9602 (store_register): Update call for exec_one_dummy_insn.
9603 (fetch_register, store_register): Update call of regmap.
9605 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9606 parameter and replace current_gdbarch by gdbarch.
9608 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9609 the current architecture. Update call for getregs_supplies and
9611 (ppcnbsd_fetch_inferior_registers): Likewise.
9613 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9614 replace current_gdbarch by gdbarch.
9615 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9616 get_regcache_arch to get at the current architecture. Update call for
9619 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9621 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9624 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9626 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9628 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9630 * NEWS: Mention pending breakpints in MI.
9632 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9634 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9636 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9638 Add script to build and test GDB using enable-targets=all.
9640 * gdb_buildall.sh: New file.
9642 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9644 * NEWS (New native configurations): Xtensa GNU/Linux.
9645 (New targets): Xtensa GNU/Linux.
9646 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9648 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9649 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9650 * configure.tgt (xtensa*-*-linux*): New entry.
9651 * xtensa-config.c (xtensa_tdep): New variable.
9652 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9653 (rmap): Change format based on new macro XTREG.
9654 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9655 * xtensa-linux-nat.c: New.
9656 * xtensa-linux-tdep.c: New.
9657 * xtensa-xtregs.c: New.
9658 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9659 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9660 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9661 (xtensa_register_t): New field coprocessor.
9662 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9663 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9664 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9665 Update to handle privileged registers.
9666 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9667 (xtensa_push_dummy_call): Set windowstart register correctly.
9668 (call0_analyze_prologue): Initialize xtensa_default_isa.
9669 (xtensa_derive_tdep): New.
9670 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9671 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9672 Call xtensa_derive_tdep().
9673 * config/xtensa/linux.mh: New.
9674 * regformats/reg-xtensa.dat: New.
9676 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9678 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9679 (filenames.h): New include.
9680 * Makefile.in (corelow.o): Add dependency for filenames.h.
9682 2008-02-08 Doug Evans <dje@google.com>
9684 * source.c (find_and_open_source): Always rewrite absolute filenames.
9686 2008-02-07 Doug Evans <dje@google.com>
9688 * breakpoint.c: #include "hashtab.h".
9689 (ambiguous_names_p): New fn.
9690 (update_breakpoint_locations): When restoring bp enable status, don't
9691 compare function names if any functions have same name.
9692 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9694 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9696 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9697 instead of just a VEC*. Update use of SV.
9698 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9700 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9702 * NEWS: Put all new commands since gdb-6.7 together.
9704 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9706 * ada-lang.c: #include "vec.h".
9707 (struct string_vector, new_string_vector, string_vector_append):
9709 (char_ptr): New typedef.
9710 (DEF_VEC_P (char_ptr)): New VEC type.
9711 (symbol_completion_add): Update profile to take the new VEC type
9712 instead of the old string_vector structure. Update code accordingly.
9713 (ada_make_symbol_completion_list): Use the new VEC type instead of
9714 the old string_vector structure, and update the code accordingly.
9715 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9717 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9719 * p-exp.y: Set current_type in missing places.
9720 (leftdiv_is_integer): New static variable.
9721 Typecast right operand of BINOP_DIV to long_double if both operands
9724 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9726 * remote-mips.c (set_breakpoint): Rename to...
9727 (mips_set_breakpoint): ... this.
9728 (clear_breakpoint): Rename to...
9729 (mips_clear_breakpoint): ... this.
9730 (common_breakpoint): Rename to...
9731 (mips_common_breakpoint): ... this.
9732 (check_lsi_error): Rename to...
9733 (mips_check_lsi_error): ... this.
9735 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9737 * language.h (struct language_defn): Add new field
9738 la_make_symbol_completion_list.
9739 * symtab.c (default_make_symbol_completion_list): Renames
9740 make_symbol_completion_list.
9741 (make_symbol_completion_list): New function.
9742 * symtab.h (default_make_symbol_completion_list): Add declaration.
9743 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9744 (auto_language, local_language): Likewise.
9745 * objc-lang.c (objc_language_defn): Likewise.
9746 * scm-lang.c (scm_language_defn): Likewise.
9747 * m2-lang.c (m2_language_defn): Likewise.
9748 * f-lang.c (f_language_defn): Likewise.
9749 * jv-lang.c (java_language_defn): Likewise.
9750 * p-lang.c (pascal_language_defn): Likewise.
9751 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9752 (minimal_language_defn): Likewise.
9753 * ada-lang.c (struct string_vector): New structure.
9754 (new_string_vector, string_vector_append, ada_unqualified_name)
9755 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9756 (ada_make_symbol_completion_list): New functions.
9757 (ada_language_defn): Set la_make_symbol_completion_list.
9758 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9759 this function is static.
9761 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9763 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9764 to account for call site optimizations.
9766 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9768 * tracepoint.c (read_actions): Handle end-of-text indicator
9769 in action list properly. (Committed by Jim Blandy)
9771 2008-02-05 Jim Blandy <jimb@red-bean.com>
9773 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9774 pseudoregister, not an internal error.
9775 Reported by: Andrzej Zaborowski
9777 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9779 * varobj.c (c_value_of_variable): Use xstrdup.
9781 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9783 Update stored rendition of varobj value when format changes.
9784 * varobj.c (varobj_set_display_format): Recomputed
9786 (c_value_of_variable): Return print_value.
9788 2008-02-03 Doug Evans <dje@google.com>
9790 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9791 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9792 * valops.c (value_one): New function.
9793 * value.h (value_one): Declare.
9795 Fix argument promotion for binary arithmetic ops for C.
9796 * valarith.c (unop_result_type): New fn.
9797 (binop_result_type): New fn.
9798 (value_binop): Move result type computation to binop_result_type.
9799 (value_pos, value_neg, value_complement): Move result type
9800 computation to unop_result_type.
9803 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9804 Return basetype, fieldno if found. All callers updated.
9805 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9807 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9808 * symfile.h (fill_in_vptr_fieldno): Delete.
9810 2008-02-02 Doug Evans <dje@google.com>
9812 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9814 * typeprint.c (*): Whitespace cleanup.
9816 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9817 Luis Machado <luisgpm@br.ibm.com>
9818 Thiago Jung Bauermann <bauerman@br.ibm.com>
9820 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9821 don't fit into registerson the stack the way GCC does.
9823 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9825 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9826 hash table for Ada symbols. Just store the linkage name as is,
9827 and leave the demangled_name as NULL.
9829 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9831 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9832 in the global scope.
9833 (new_symbol): Likewise.
9835 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9837 * breakpoint.c (break_command_1): Return void.
9838 (break_command_really): Return void. Rethrow
9839 exceptions instead of returning.
9840 (gdb_breakpoint): Remove the error_message parameter.
9841 Return void. Rename to set_breakpoint.
9842 * gdb.h (gdb_breakpoint): Rename and move to...
9843 * breakpoint.h (set_breakpoint): ...here.
9844 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9845 event hooks even if exception is thrown. Adjust to
9846 gdb_breakpoint interface changes.
9849 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9851 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9852 float in both first and second word in the doubleword, to support
9855 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9857 Properly rethrow exception. This fixes errors
9858 about non-existent functions for -break-insert.
9859 * breakpoint.c (break_command_really): Use throw_exception
9860 for rethrowing. If rethrowing, don't print the exception.
9862 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9864 * NEWS: Mention Decimal Floating Point support.
9866 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9868 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9869 value type to builtin_type_void_func_ptr.
9871 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9873 * s390-tdep.c (is_float_singleton, is_float_like,
9874 alignment_of, s390_return_value): Make checks for
9875 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9877 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9878 Thiago Jung Bauermann <bauerman@br.ibm.com>
9880 * infcmd.c (default_print_registers_info): Also print hex
9881 raw contents for TYPE_CODE_DECFLOAT registers.
9882 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9883 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9884 (rs6000_register_name): Add support for DFP pseudo-registers.
9885 (rs6000_pseudo_register_type): Likewise.
9886 rs6000_pseudo_register_reggroup_p): Likewise.
9887 (ppc_pseudo_register_read): New function.
9888 (ppc_pseudo_register_write): Likewise.
9889 (rs6000_pseudo_register_read): Likewise.
9890 (rs6000_pseudo_register_write): Likewise.
9891 (e500_pseudo_register_read): Move checks to
9892 rs6000_pseudo_register_read.
9893 (e500_pseudo_register_write): Move checks to
9894 rs6000_pseudo_register_write.
9895 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9896 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9897 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9898 num_pseudo_regs to account for DFP pseudo regs.
9900 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9902 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9903 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9904 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9905 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9906 e500_pseudo_register_read, e500_pseudo_register_write): Use
9907 IS_SPE_PSEUDOREG macro.
9908 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9909 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9910 Remove initialization of tdep->ppc_ev31_regnum.
9912 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9914 * printcmd.c (print_formatted): Handle references as for unformatted
9917 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9919 * eval.c (evaluate_subexp_standard): Add handling of user
9920 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9922 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9924 * eval.c (evaluate_subexp_standard): Support
9925 BINOP_INTDIV opcode.
9927 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9929 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9931 For BINOP_EXP, use length and signedness of left operand only for
9932 result, as for shifts.
9933 For integral operands to BINOP_EXP, use new integer_pow and
9934 uinteger_pow functions so as to get full range of results.
9935 (integer_pow): New function.
9936 (uinteger_pow): New function.
9938 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9940 Use vector for varobj_list_children interface.
9941 * gdb/varobj.c (varobj_list_children): Return vector
9943 * gdb/varobj.h (varobj_list_children): Adjust
9945 (varobj_p): Declare. Declare vector thereof.
9946 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9947 for varobj_list_children change.
9948 * Makefile.in (varobj_h): Update dependencies.
9950 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9952 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9953 TYPE_CODE_DECFLOAT arguments.
9954 (ppc64_sysv_abi_push_dummy_call) Likewise.
9955 (get_decimal_float_return_value): New function.
9956 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9957 values by calling get_decimal_float_return_value.
9958 (ppc64_sysv_abi_return_value): Likewise.
9960 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9962 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9963 for preprocessor macro information. Formatting changes.
9965 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9967 * remote.c (struct remote_state): Add cached_wait_status.
9968 (remote_exec_file): New variable.
9969 (PACKET_vAttach, PACKET_vRun): New constants.
9970 (extended_remote_restart): Do not query for status.
9971 (struct start_remote_args): New.
9972 (remote_start_remote): Take it as a second argument. Check
9973 whether the target is running. Issue an error for non-running
9974 non-extended targets. Cache the wait status. Set inferior_ptid
9976 (remote_open_1): Prompt to disconnect non-running targets. Make
9977 sure the target is marked running. Do not set inferior_ptid here.
9978 Update call to remote_start_remote. Do not call remote_check_symbols
9979 if the target is not running.
9980 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9981 argument. Handle a non-running target.
9982 (remote_detach): Use it.
9983 (extended_remote_detach): New.
9984 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9985 (extended_remote_attach_1, extended_remote_attach)
9986 (extended_async_remote_attach): New.
9987 (remote_vcont_resume): Remove unused variable.
9988 (remote_wait, remote_async_wait): Use any cached wait status.
9989 (putpkt_binary, getpkt): Clear any cached wait status.
9990 (extended_remoute_mourn_1): New.
9991 (extended_remote_mourn): Use it.
9992 (extended_async_remote_mourn, extended_remote_run): New.
9993 (extended_remote_create_inferior_1): New.
9994 (extended_remote_create_inferior): Use it.
9995 (extended_remote_async_create_inferior): Likewise.
9996 (remote_xfer_partial): Skip for non-executing targets.
9997 (init_extended_remote_ops): Set to_detach and to_attach.
9998 (init_extended_async_remote_ops): Likewise. Use
9999 extended_async_remote_mourn.
10000 (_initialize_remote): Register vAttach, vRun, and
10001 set remote exec-file.
10002 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10004 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10006 * Makefile.in (symfile.o): Update.
10007 * NEWS: Mention exec tracing support.
10008 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10010 * infcmd.c (kill_if_already_running, detach_command)
10011 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10012 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10013 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10014 targets. Apply the sysroot path to the loaded executable. Use
10015 no_shared_libraries.
10016 * linux-nat.c (linux_child_follow_fork): Print fork following
10017 messages if verbose.
10018 (kill_wait_callback): Kill again before waiting a second time.
10019 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10020 no_shared_libraries.
10022 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10024 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10026 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10028 * nto-tdep.h: Remove #include "defs.h".
10029 * nto-tdep.c: Add #include "defs.h".
10030 * Makefile.in (nto_tdep_h): Update dependencies.
10031 (nto-tdep.o): Likewise.
10033 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10035 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10037 (proceed, start_remote): Update call to wait_for_inferior.
10038 * inferior.h (wait_for_inferior): Update declaration.
10039 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10040 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10041 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10042 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10044 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10046 * varobj (adjust_value_for_child_access): Added checking for
10047 returned value from gdb_value_ind.
10048 (c_describe_child): Likewise.
10049 (cplus_describe_child): Fixed a typo.
10051 2008-01-29 Jim Blandy <jimb@red-bean.com>
10053 * MAINTAINERS: Update my info.
10055 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10057 Use multiple locations for hardware watchpoints.
10058 This eliminates the need to traverse value chain, doing
10059 various checks, in three different places.
10061 * breakpoint.h (struct bp_location): New fields
10062 lengths and watchpoint_type.
10063 (struct breakpoint): Remove the val_chain field.
10064 * breakpoint.c (is_hardware_watchpoint): New.
10065 (free_valchain): Remove.
10066 (update_watchpoint): New.
10067 (insert_bp_location): For hardware watchpoint, just
10068 directly insert it.
10069 (insert_breakpoints): Call update_watchpoint_locations
10070 on all watchpoints. If we have failed to insert
10071 any location of a hardware watchpoint, remove all inserted
10073 (remove_breakpoint): For hardware watchpoints, directly
10075 (watchpoints_triggered): Iterate over locations.
10076 (bpstat_stop_status): Use only first location of
10077 a resource watchpoint.
10078 (delete_breakpoint): Don't call free_valchain.
10079 (print_one_breakpoint): Don't print all
10080 locations for watchpoints.
10081 (breakpoint_re_set_one): Use update_watchpoint for
10084 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10086 Don't reset watchpoint block on solib load.
10088 * breakpoint.c (insert_bp_location): For watchpoints,
10089 recompute condition.
10090 (breakpoint_re_set_one): Instead of recomputing value
10091 and condition for watchpoints, just reset value and
10092 let insert_breakpoints/insert_bp_location recompute it.
10093 Don't do anything about disabled watchpoint.
10095 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10097 * valarith.c (value_binop): Handle unsigned integer
10100 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10102 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10103 instruction pattern that appears frequently in position
10104 independent code. Fix bug in code which looks for "fmov" and
10105 backtracks if no "fmov" is found.
10107 2008-01-28 Doug Evans <dje@google.com>
10109 * dbxread.c (read_dbx_symtab): Fix indentation.
10110 Reformat comments to 80 columns.
10111 Move local var def closer to only use.
10113 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10115 * fork-child.c (SHELL_FILE): Remove #ifndef.
10116 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10118 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10120 * i386-tdep.c (i386_skip_noop): New function.
10121 (i386_analyze_prologue): Call i386_skip_noop function.
10123 2008-01-24 Michael Snyder <msnyder@specifix.com>
10125 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10126 * win32-nat.c (win32_xfer_partial): Ditto.
10127 * target.c (default_xfer_partial): Minor whitespace adjustment.
10129 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10131 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10132 strip bit 1 even if pc doesn't point to thumb code.
10134 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10136 * remote.c (remote_wait): Handle SIGINT between packets.
10137 (remote_async_wait): Likewise.
10139 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10140 Chris Demetriou <cgd@google.com>
10142 * thread.c (add_thread_silent): Renamed
10144 (print_thread_events): New variable definition.
10145 (show_print_thread_events): New function.
10146 (_initialize_thread): Add "set print thread-events" and
10147 "show print thread-events" commands.
10148 (add_thread): Announce new thread.
10149 * gdbthread.h (add_thread_silent): Declare.
10150 (print_thread_events): New variable declaration.
10151 * inf-ttrace.c (inf_ttrace_wait): Don't
10152 inform about new thread, as add_thread is always
10153 called too, and will take care of that.
10154 * infrun.c (handle_inferior_event): Likewise.
10155 * procfs.c (procfs_wait): Likewise.
10156 * remote.c (remote_currthread): Likewise.
10157 * sol-thread.c (sol_thread_wait): Likewise.
10158 * win32-nat.c (get_win32_debug_event): Likewise.
10159 * linux-thread-db.c (attach_thread): Likewise.
10160 Remove the verbose parameter.
10161 (check_event): Make detach_thread be verbose
10162 only if print_thread_events is set.
10163 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10164 about new thread. This is called only from
10165 linux-thread-db.c:attach_thread, which will take care.
10166 Remove the verbose parameter.
10167 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10169 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10171 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10173 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10175 * breakpoint.c (break_command_really): New parameter
10177 (break_command_1): Pass 0 as
10178 ignore_count to break_command_really.
10179 (gdb_breakpoint): Pass ignore_count to
10180 break_command_really.
10182 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10184 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10185 sigcontext struct via pointer.
10186 (struct sigframe comment): Update to show new field `psc'.
10188 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10190 * infrun.c (handle_inferior_event): If
10191 we failed to remove breakpoints, error,
10192 don't try to increment PC by hand.
10194 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10196 Add NetBSD/hppa target and host support.
10198 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10199 (hppabsd_gregset): Move to ...
10200 (hppabsd_regset_from_core_section): Rename
10201 hppaobsd_regset_from_core_section and move to ...
10202 (hppabsd_find_global_pointer): Update comment.
10203 (hppabsd_init_abi): Make global. Do not register
10204 hppabsd_regset_from_core_section.
10205 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10207 (_initialize_hppabsd_tdep): Move to ...
10208 * hppaobsd-tdep.c: ... here. New file.
10209 * hppnbsd-tdep.c: New file.
10210 * hppnbsd-nat.c: New file.
10211 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10212 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10213 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10214 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10215 * configure.host (hppa*-*-netbsd*): New entry.
10216 * configure.tgt (hppa*-*-netbsd*): New entry.
10217 (hppa*-*-openbsd*): Update.
10218 * NEWS (New native configuration): Mention NetBSD/hppa.
10219 (New targets): Mention NetBSD/hppa.
10221 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10223 * gdbarch.sh (function_list): Add new property bits_big_endian to
10225 * gdbarch.{c,h}: Regenerate.
10227 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10228 gdbarch_bits_big_endian (comment).
10229 (unpack_field_as_long, modify_field): Likewise.
10230 * value.h: Likewise (comment).
10231 * valops.c (value_slice): Likewise.
10232 * valarith.c (value_subscript, value_bit_index): Likewise.
10233 * gdbtypes.h (field): Likewise (comment).
10234 * eval.c (evaluate_subexp_standard): Likewise.
10235 * dwarf2read.c (dwarf2_add_field): Likewise.
10236 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10237 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10239 * defs.h (BITS_BIG_ENDIAN): Remove.
10241 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10243 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10245 * m2-exp.y (yylex): Likewise.
10246 * objc-exp.y (yylex): Likewise.
10248 * defs.h (DEPRECATED_STREQN): Remove.
10250 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10252 * MAINTAINERS: Update my email address.
10254 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10256 * README: Mention gdbserver/README.
10258 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10260 * valarith.c (value_binop): Handle BINOP_INTDIV
10261 for unsigned and signed integers.
10263 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10265 * s390-tdep.c (s390_gdbarch_init): Set default long double
10266 type to 128-bit IEEE quad.
10268 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10270 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10272 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10274 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10276 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10277 * value.c: All callers changed.
10279 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10281 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10282 DEPRECATED_STREQ by its expression.
10283 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10284 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10285 (scan_xcoff_symtab): Likewise.
10286 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10287 * f-lang.c (find_common_for_function): Likewise.
10288 * objc-exp.y (parse_number): Likewise.
10290 * defs.h (DEPRECATED_STREQ): Remove.
10292 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10294 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10295 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10296 get_frame_arch to get at the current_architecture. Update AM33_MODE
10298 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10299 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10301 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10303 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10305 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10307 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10309 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10310 current_gdbarch by gdbarch. Update caller.
10312 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10313 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10314 the current architecture. Update calls of
10315 amd64_native_gregset_supplies_p.
10316 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10317 (amd64bsd_store_inferior_registers): Likewise.
10319 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10321 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10322 Replace current_gdbarch by gdbarch. Update caller.
10324 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10326 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10327 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10328 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10329 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10330 (stabsect_build_psymtabs): Fix indentation.
10332 2008-01-15 Michael Snyder <msnyder@specifix.com>
10334 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10336 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10338 * win32-nat.c (win32_create_inferior): Restore code calling
10339 CloseHandle on ProcessInformation structure.
10341 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10343 * configure.ac: Check for void * as 3 argument of ptrace.
10344 * configure: regenerate.
10346 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10348 * alpha-tdep.c (alpha_heuristic_proc_start)
10349 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10350 current_gdbarch by gdbarch.
10352 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10353 current architecture by frame_info. Update alpha_heuristic_proc_start
10356 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10357 get_frame_arch to get at the current architecture by frame_info. Update
10358 alpha_sigtramp_register_address call.
10360 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10361 current_gdbarch by gdbarch. Update caller.
10362 (convert_to_extended, convert_from_extended): Add endianess parameter
10363 for comparison. Update caller.
10364 (arm_extract_return_value, arm_store_return_value): Use
10365 get_regcache_arch to get at the current architecture.
10367 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10368 current_gdbarch by gdbarch. Update caller.
10369 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10370 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10372 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10373 gdbarch as parameter. Update caller.
10374 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10375 current_gdbarch by gdbarch. Update caller.
10377 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10378 update caller. Replace current_gdbarch by gdbarch.
10380 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10381 the current architecture. Replace current_gdbarch by gdbarch.
10382 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10383 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10384 expression. Add gdbarch as parameter and replace current_gdbarch with
10386 (M6811_TDEP): Remove.
10387 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10389 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10390 current_gdbarch by gdbarch. Update caller.
10392 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10394 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10397 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10398 caller. Relace current_gdbarch by gdbarch.
10399 (altivec_register_p, spe_register_p): Likewise.
10400 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10402 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10403 altivec_register_p and spe_register_p.
10405 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10406 caller. Replace current_gdbarch by gdbarch.
10407 (score_analyze_prologue): use get_frame_arch to get at the current
10410 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10411 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10412 current_gdbarch by gdbarch. Update caller.
10413 (sparc_frame_cache): Use get_frame_arch to get at the current
10415 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10416 sparc_analyze_prologue.
10418 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10421 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10423 * exec.c: #include "arch-utils.h"
10424 (print_section_info): Use gdbarch_from_bfd to get at the
10425 current architecture. Replace current_gdbarch. Fix indention. Replace
10426 deprecated_print_address_numeric by paddress.
10427 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10429 * valprint.c (val_print_string): Replace
10430 deprecated_print_address_numeric.
10431 * tracepoint.c (trace_mention, scope_info): Likewise.
10432 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10433 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10434 (maintenance_check_symtabs): Likewise.
10435 * symfile.c (list_overlays_command): Likewise.
10436 * stack.c (frame_info, print_block_frame_labels): Likewise.
10437 * printcmd.c (print_address, print_address_demangle)
10438 (address_info): Likewise.
10439 * corefile.c (memory_error): Likewise.
10440 * infcmd.c (jump_command): Likewise.
10441 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10442 (mention, delete_breakpoint): Likewise.
10443 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10444 * dwarf2read.c (dump_die): Likewise.
10445 * ada-valprint.c (ada_val_print_1): Likewise.
10446 * f-valprint.c (f_val_print): Likewise.
10447 * linux-fork.c (info_forks_command): Likewise.
10448 * m32r-com.c (m32r_load_section, m32r_load)
10449 (m32r_upload_command): Likewise.
10451 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10453 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10455 * gdbarch.sh (skip_prologue): Add gdbarch
10457 * gdbarch.{c,h}: Regenerate.
10459 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10460 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10461 * avr-tdep.c (avr_skip_prologue): Likewise.
10462 * cris-tdep.c (cris_skip_prologue): Likewise.
10463 * frv-tdep.c (frv_skip_prologue): Likewise.
10464 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10465 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10466 * i386-tdep.c (i386_skip_prologue): Likewise.
10467 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10468 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10469 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10470 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10471 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10472 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10473 * mep-tdep.c (mep_skip_prologue): Likewise.
10474 * mips-tdep.c (mips_skip_prologue): Likewise.
10475 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10476 * mt-tdep.c (mt_skip_prologue): Likewise.
10477 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10478 * score-tdep.c (score_skip_prologue): Likewise.
10479 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10480 * sh-tdep.c (sh_skip_prologue): Likewise.
10481 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10482 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10483 * spu-tdep.c (spu_skip_prologue): Likewise.
10484 * v850-tdep.c (v850_skip_prologue): Likewise.
10485 * vax-tdep.c (vax_skip_prologue): Likewise.
10486 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10487 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10489 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10490 current_gdbarch by gdbarch.
10491 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10492 * s390-tdep.c (s390_skip_prologue): Likewise.
10494 2008-01-10 Doug Evans <dje@google.com>
10496 * defs.h (struct continuation_arg): Fix typo in comment.
10497 * target.c (target_translate_tls_address): Fix comment spelling error.
10499 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10501 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10502 (DOUBLEST_SCAN_FORMAT): Likewise.
10503 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10504 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10505 * c-exp.y (parse_number): Likewise.
10506 * jv-exp.y (parse_number): Likewise.
10507 * objc-exp.y (parse_number): Likewise.
10508 * p-exp.y (parse_number): Likewise.
10510 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10512 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10513 (check_typedef): Likewise.
10515 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10517 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10518 seen_double_big_d, treat the new H, D, and DD modifiers as length
10521 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10523 * dwarf2read.c (read_enumeration_type): Add comment.
10525 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10527 * config.in: Regenerate.
10529 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10531 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10533 (ada_convert_actuals): Delete.
10534 * ada-lang.h (ada_convert_actual): Add declaration.
10535 (ada_convert_actuals): Remove declaration.
10536 * infcall.c: #include "ada-lang.h".
10537 (value_arg_coerce): Add new parameter sp. Update function
10538 documetnation. Add handling of Ada function call parameters.
10539 * Makefile.in (infcall.o): Update dependencies.
10541 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10543 * ada-lang.c (ensure_lval): Fix value lval kind.
10544 (convert_actual): Add handling for arguments passed by reference.
10546 2008-01-08 Doug Evans <dje@google.com>
10548 * dbxread.c (read_dbx_symtab): Fix indentation.
10550 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10552 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10553 (valarith.o): Depend on dfp.h.
10554 (valops.o): Likewise.
10555 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10556 (set_decnumber_context): New function.
10557 (decimal_check_errors): Likewise.
10558 (decimal_from_number): Likewise.
10559 (decimal_to_number): Likewise.
10560 (decimal_from_string): Use set_decnumber_context and
10561 decimal_check_errors.
10562 (decimal_from_integral): New function.
10563 (decimal_from_floating): Likewise.
10564 (decimal_to_double): Likewise.
10565 (promote_decimal): Likewise.
10566 (decimal_binop): Likewise.
10567 (decimal_is_zero): Likewise.
10568 (decimal_compare): Likewise.
10569 (decimal_convert): Likewise.
10570 * dfp.h (decimal_from_integral): New prototype.
10571 (decimal_from_floating): Likewise.
10572 (decimal_to_double): Likewise.
10573 (decimal_binop): Likewise.
10574 (decimal_is_zero): Likewise.
10575 (decimal_compare): Likewise.
10576 (decimal_convert): Likewise.
10577 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10578 call to value_from_decfloat.
10579 * valarith.c: Include dfp.h.
10580 (value_args_as_decimal): New function.
10581 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10582 (value_logical_not): Likewise.
10583 (value_equal): Likewise.
10584 (value_less): Likewise.
10585 (value_pos): Likewise.
10586 (value_neg): Formatting fix.
10587 * valops.c: Include dfp.h.
10588 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10589 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10590 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10591 (value_from_decfloat): Remove expect_type argument.
10592 * value.h (value_from_decfloat): Update prototype.
10594 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10596 Ignore change in name of dynamic linker during
10597 execution on Solaris. This also unbreaks pending breakpoints.
10599 * solist.h (struct target_so_ops): New field same.
10600 * solib-svr4.c (svr4_same): New.
10601 (_initialize_svr4_solib): Register svr4_same.
10602 * solib.c (update_solib_list): Use ops->same, if available.
10604 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10606 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10607 when using MS-DOS paths.
10609 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10611 * NEWS: Mention --pid and --core command line behaviour changes.
10613 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10615 * main.c (captured_main): Remove 'count' varible and the
10616 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10617 --pid options were issued simultaneously. If an explicit pid
10618 option was passed, don't fallback to core file. Detect extra
10619 arguments better in the presence of explicit pid or core
10622 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10624 * ada-lang.c (ada_which_variant_applies): Correctly compute
10625 the value of the discriminant when the variant record is packed.
10627 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10629 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10630 that are used to differentiate homonyms.
10632 2008-01-04 Jerome Guitton <guitton@adacore.com>
10634 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10635 when the type is an anonymous pointer type.
10636 (ada_check_typedef): Avoid a seg fault when the type is null.
10637 * ada-typeprint.c (print_array_type): Add support for pointer
10640 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10642 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10644 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10646 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10647 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10649 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10651 * ada-exp.y (chop_separator): New function.
10652 (write_selectors): Rewrite to re-use chop_separator.
10653 (ada_nget_field_index, get_symbol_field_type): New functions.
10654 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10657 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10659 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10660 of SYMBOL_VALUE when working with function symbols.
10662 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10664 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10665 expressions. These expressions do not need to be rewriten.
10667 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10669 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10670 the given die is a declaration.
10672 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10674 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10675 Handle properly the case when the index type is an enumerated type.
10676 Do not return the subtype of the bounds type, just return the
10677 bounds type directly - this is not needed and is more consistent
10678 with what we do for arrays when no XA parallel type exists.
10680 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10682 * ada-lang.c (static_unwrap_type): Add forward declaration.
10683 (template_to_static_fixed_type): Fields of dynamic types sometimes
10684 also need to be unwrapped. Take this into account.
10685 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10686 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10687 * ada-typeprint.c (ada_print_type): Get the typename from
10688 the original type, not the base type.
10690 2008-01-03 Jerome Guitton <guitton@adacore.com>
10692 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10693 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10694 Update calls to ada_to_fixed_type.
10695 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10697 (ada_to_fixed_type): Add check_tag parameter; do not look for
10698 tag if null. When looking for a tag, use a fixed record type.
10699 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10700 * ada-valprint.c (printable_val_type, ada_value_print): Update
10701 calls to ada_to_fixed_type.
10703 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10705 * doublest.c (convert_floatformat_to_doublest): Call
10706 floatformat_to_doublest instead of floatformat_to_double and use
10707 DOUBLEST variables.
10708 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10709 instead of floatformat_from_double and use DOUBLEST variables.
10711 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10713 * MAINTAINERS (Write After Approval): Add self.
10715 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10717 * symfile.c (set_initial_language): Make non-static.
10718 * symfile.h (set_initial_language): Add declaration.
10719 * language.c: #include "symfile.h".
10720 (set_language): Call set_initial_language if the frame language
10721 could not be determined.
10723 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10725 * eval.c (evaluate_subexp_for_address): Provide frame address to
10726 locate_var_value only if it will be needed.
10728 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10730 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10732 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10734 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10735 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10736 This is needed to make sure that any other treatment applied
10737 to the resulting value does not fail for spurious reason,
10738 such as trying to take the address of this value.
10740 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10742 * ada-lang.c (ada_value_equal): Dereference reference types when
10745 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10747 Updated copyright notices for most files.
10749 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10751 * win32-nat.c (psapi_module_handle): Remove static.
10752 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10753 return first module found if base_address is zero. Don't initialize
10754 psapi function pointers here. Convert to cygwin paths when
10756 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10757 executable name. Use get_module_name when that fails or when
10759 (_initialize_psapi): New function. Initialize psapi stuff before it is
10760 needed or issue a warning if it is not found. Move psapi_module_handle
10763 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10765 * ada-lang.c (ada_remove_trailing_digits): New function.
10766 (ada_remove_po_subprogram_suffix): New function.
10767 (ada_decode): Improve. Move the description of the algorithm
10768 directly inside the code, instead of in the function global
10771 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10773 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10774 and always print the dereferenced value.
10776 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10778 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10779 of the case where the first argument is a reference.
10780 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10782 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10784 Implement support for Ada interface types.
10786 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10787 (ada_is_ignored_field): Ignore fields that are a dispatch table
10790 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10792 * top.c (print_gdb_version): Update copyright year.
10794 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10796 * ChangeLog-2007: New ChangeLog rotation.
10797 * ChangeLog: Reset for 2008.
10798 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10801 For older changes see ChangeLog-2007.
10807 version-control: never