1 2008-11-13 Joel Brobecker <brobecker@adacore.com>
3 * ia64-tdep.c: Remove commented out #define.
5 2008-11-12 Joel Brobecker <brobecker@adacore.com>
7 From Joel Sherrill <joel.sherrill@oarcorp.com>
8 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
9 instead of the "gdbsim_ops" global.
11 2008-11-11 Doug Evans <dje@google.com>
13 * infcall.c (call_function_by_hand): Handle inferior exit.
15 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
17 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
18 missing struct target_ops argument.
20 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
22 * MAINTAINERS: Add myself for write after approval privileges.
24 2008-11-10 Tom Tromey <tromey@redhat.com>
26 * gdbtypes.c (copy_type_recursive): Clear new fields.
28 2008-11-10 Tom Tromey <tromey@redhat.com>
30 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
31 cleanups on early return.
33 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
37 * target.h (struct target_ops): Make to_attach, to_detach,
38 to_create_inferior and to_mourn_inferior accept a pointer
40 (target_attach, target_create_inferior, target_create_inferior):
41 Convert from macros to function. Find the right target to
43 (find_default_attach, find_default_create_inferior): New parameter
45 * corefile.c (core_file_command): Pass target to to_detach.
46 * corelow.c (core_detach): Add 'ops' parameter.
47 * fork-child.c (fork_inferior): Return the pid. Allow
48 init_trace_fun to be NULL.
49 * inf-ptrace (ptrace_ops_hack): Remove.
50 (inf_ptrace_him): Remove, moving all logic into....
51 (inf_ptrace_create_inferior): ... here. Push the target
53 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
54 Push/pop target passed as parameter, no ptrace_ops_hack.
55 (inf_ptrace_target): Don't remember result.
56 * inferior.h (fork_inferior): Adjust prototype.
57 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
58 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
59 Pass it to linux_ops target.
60 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
61 New parameter ops. Pass it to the target beneath.
62 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
63 (extended_remote_create_inferior): New parameter ops. Pass it
65 * target.c (debug_to_attach, debug_to_detach)
66 (debug_to_mourn_inferior): New parameter ops.
67 (target_create_inferior): New.
68 (update_current_target): Do not inherit to_attach, to_detach,
69 to_create_inferiour, to_mourn_inferior. Do not default
70 to_detach and to_mourn_inferior.
71 (target_detach): Find the right target to use.
72 (target_mourn_inferior): New.
73 (find_default_attach, find_default_create_inferior): New parameter
74 ops. Pass the found target when calling its method.
75 (init_dummy_target): Provide fallback definition of to_detach.
77 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
78 (debug_to_mourn_inferiour): New parameter ops.
79 * aix-thread.c: Adjust.
80 * bsd-uthread.c: Adjust.
83 * hpux-thread.c: Adjust.
84 * inf-ttrace.c: Ajust.
86 * nto-procfs.c: Adjust.
88 * remote-m32r-sdi.c: Adjust.
89 * remote-mips.c: Adjust.
90 * remote-sim.c: Adjust.
91 * rs6000-nat.c: Adjust.
92 * sol-thread.c: Adjust.
93 * win32-nat.c: Adjust.
94 * dec-thread.c: Adjust.
96 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
98 * thread.c (print_thread_info): Eliminate now useless checks
101 2008-11-06 Pedro Alves <pedro@codesourcery.com>
103 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
106 2008-11-05 Pedro Alves <pedro@codesourcery.com>
108 * remote.c (notice_new_inferiors): Add a new inferior only when
109 we're going to add a new thread.
111 2008-11-05 Pedro Alves <pedro@codesourcery.com>
113 * defs.h (add_inferior_continuation)
114 (do_all_inferior_continuations)
115 (discard_all_inferior_continuations): Declare.
116 * utils.c (add_inferior_continuation)
117 (do_all_inferior_continuations)
118 (discard_all_inferior_continuations): New.
119 * inferior.h (struct inferior) <continuations>: New field.
120 * inferior.c (free_inferior): Discard all the inferior
122 * inf-loop.c (inferior_event_handler): Do all current inferior
124 * infcmd.c (attach_command): Register an inferior continuation
125 instead of a thread continuation.
126 * infrun.c (handle_inferior_event): If stop_soon is
127 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
129 2008-11-04 Pedro Alves <pedro@codesourcery.com>
131 * inf-loop.c (inferior_event_handler): On INF_ERROR and
132 INF_REG_EVENT throwing, don't call target_async or pop_target.
133 Call pop_all_targets_above.
134 * remote.c (remote_close): Call remote_terminal_ours. Don't call
135 signal or target_async.
137 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
139 * eval.c (evaluate_subexp_standard): Assert that there is at
140 least one array dimension.
142 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
144 Make attach_command exception-safe
145 * infcmd.c (attach_command): Call async_enable_stdin
146 if exception is thrown.
148 2008-11-03 Pedro Alves <pedro@codesourcery.com>
150 * gdbarch.sh (has_global_solist): Mention global breakpoints.
151 * gdbarch.h: Regenerate.
153 2008-11-03 Pedro Alves <pedro@codesourcery.com>
155 * remote.c (remote_start_remote): If the solib list is global,
156 fetch libraries and insert breakpoints after connecting.
157 * infcmd.c (post_create_inferior): If the solist is shared between
158 inferiors, no need to refetch it on every new inferior.
159 (detach_command): If the shared library list is shared between
160 inferiors, then don't clear it on every inferior detach.
161 * gdbarch.sh (has_global_solist): New.
162 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
163 gdbarch_has_global_solist.
164 * target.c (target_pre_inferior): If the shared library list is
165 shared between inferiors, then don't clear it here, neither
166 invalidate the memory regions or clear the target description.
167 (target_detach): If the shared library list is shared between
168 inferiors, then don't remove breakpoints from the target here.
169 (target_disconnect): Comment.
170 * solib.c (update_solib_list): Check for null_ptid.
171 * breakpoint.c (insert_breakpoints, update_global_location_list):
172 If the shared library list is shared between inferiors, insert
173 breakpoints even if there's no execution.
174 (breakpoint_init_inferior): If the shared library list is shared
175 between inferiors, don't delete breakpoints or mark them
178 * gdbarch.c, gdbarch.h: Regenerate.
180 2008-10-31 Pedro Alves <pedro@codesourcery.com>
182 * inferior.h (inferior_ignoring_leading_exec_events): Delete
185 2008-10-31 Pedro Alves <pedro@codesourcery.com>
187 * inferior.h (write_inferior_status_register): Delete.
188 * infrun.c (write_inferior_status_register): Delete.
190 2008-10-30 Tom Tromey <tromey@redhat.com>
192 * value.c (coerce_array): Use check_typedef.
194 2008-10-30 Tom Tromey <tromey@redhat.com>
196 * cli/cli-logging.c (handle_redirections): Make a cleanup.
197 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
198 * regcache.c (regcache_print): Make a cleanup.
199 * maint.c (maintenance_print_architecture): Make a cleanup.
200 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
202 2008-10-30 Tom Tromey <tromey@redhat.com>
204 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
205 (do_close_cleanup): Don't free 'fd'.
207 2008-10-30 Tom Tromey <tromey@redhat.com>
209 * source.c (symtab_to_fullname): Test 'r >= 0'.
210 (psymtab_to_fullname): Likewise.
211 (get_filename_and_charpos): Make a cleanup.
212 (forward_search_command): Likewise.
213 (reverse_search_command): Likewise.
214 * exec.c (exec_file_attach): Close scratch_chan on failure.
215 * nto-procfs.c (procfs_open): Make a cleanup.
216 (procfs_pidlist): Likewise.
217 (do_closedir_cleanup): New function.
219 2008-10-30 Andreas Schwab <schwab@suse.de>
221 * infcmd.c (construct_inferior_arguments): Handle newlines
224 2008-10-30 Joel Brobecker <brobecker@adacore.com>
226 * breakpoint.h (enum bptype): Delete bp_catch_exec.
227 * breakpoint.c (insert_catchpoint): Remove handling for
228 bp_catch_exec breakpoint kinds.
229 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
230 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
231 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
232 (print_one_breakpoint_location, user_settable_breakpoint)
233 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
234 (allocate_bp_location, mention, breakpoint_re_set_one)
235 (disable_command, enable_command): Likewise.
236 (create_exec_event_catchpoint): Delete.
237 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
238 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
240 (catch_exec_breakpoint_ops): New static global.
241 (catch_exec_command_1): Use create_catchpoint instead of
242 create_exec_event_catchpoint to create the exec catchpoint.
244 2008-10-28 Tom Tromey <tromey@redhat.com>
246 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
247 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
248 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
249 (cli-utils.o): Remove.
250 * cli/cli-utils.c: Remove.
251 * cli/cli-utils.h: Remove.
253 2008-10-28 Tom Tromey <tromey@redhat.com>
255 * varobj.c (value_get_print_value): Include valprint.h.
256 (value_get_print_value): Use get_formatted_print_options.
257 * value.h (struct value_print_options): Declare.
258 (value_print, val_print, common_val_print, val_print_string):
260 * value.c: Include valprint.h.
261 (show_values): Use get_user_print_options.
262 (show_convenience): Likewise.
263 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
265 (struct value_print_options): New type.
266 (vtblprint, unionprint, addressprint, objectprint, print_max,
267 inspect_it, repeat_count_threshold, output_format,
268 stop_print_at_null): Don't declare.
269 (user_print_options, get_user_print_options,
270 get_raw_print_options, get_formatted_print_options): Declare.
271 (print_array_indexes_p): Don't declare.
272 (maybe_print_array_index, val_print_array_elements): Update.
273 * valprint.c (print_max): Remove.
274 (user_print_options): New global.
275 (get_user_print_options, get_raw_print_options,
276 get_formatted_print_options): New functions.
277 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
278 prettyprint_structs, prettyprint_arrays, unionprint,
279 addressprint): Remove.
280 (val_print): Remove format, deref_ref, pretty arguments; add
282 (common_val_print): Likewise.
283 (print_array_indexes_p): Remove.
284 (maybe_print_array_index): Remove format, pretty arguments; add
286 (val_print_array_elements): Remove format, deref_ref, pretty
287 arguments; add options. Update.
288 (val_print_string): Add options argument. Update.
289 (_initialize_valprint): Use user_print_options.
290 (output_format): Remove.
291 (set_output_radix_1): Use user_print_options.
292 * typeprint.c: Include valprint.h.
293 (objectprint): Don't declare.
294 (whatis_exp): Use get_user_print_options.
295 * tui/tui-regs.c: Include valprint.h.
296 (tui_register_format): Use get_formatted_print_options.
297 * tracepoint.c: Include valprint.h.
298 (addressprint): Don't declare.
299 (trace_mention): Use get_user_print_options.
300 (tracepoints_info): Likewise.
301 * stack.c (print_frame_args): Use get_raw_print_options.
302 (print_frame_info): Use get_user_print_options.
303 (print_frame): Likewise.
304 * sh64-tdep.c: Include valprint.h
305 (sh64_do_register): Use get_formatted_print_options.
306 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
307 pretty arguments; add options.
308 (scm_scmlist_print): Likewise. Update.
309 (scm_scmval_print): Likewise.
310 (scm_val_print): Likewise.
311 (scm_value_print): Remove format, pretty arguments; add options.
313 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
315 * scm-lang.c (scm_printstr): Add options argument.
316 * python/python-value.c: Include valprint.h.
317 (valpy_str): Use get_user_print_options.
318 * printcmd.c: Include valprint.h.
319 (addressprint): Don't declare.
320 (inspect_it): Remove.
321 (print_formatted): Remove format option; add options. Update.
322 (print_scalar_formatted): Likewise.
323 (print_address_demangle): Use get_user_print_options.
324 (do_examine): Use get_formatted_print_options.
325 (print_command_1): Likewise.
326 (output_command): Use get_formatted_print_options.
327 (do_one_display): Likewise.
328 (print_variable_value): Use get_user_print_options.
329 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
330 pretty arguments; add options. Update.
331 (pascal_value_print): Remove format, pretty arguments; add
333 (vtblprint, objectprint): Don't declare.
334 (pascal_static_field_print): Remove.
335 (pascal_object_print_value_fields): Remove format, pretty
336 arguments; add options. Update.
337 (pascal_object_print_static_field): Likewise.
338 (_initialize_pascal_valprint): Use user_print_options. Update.
339 * p-lang.h (pascal_val_print, pascal_value_print,
340 pascal_printstr, pascal_object_print_value_fields): Update.
341 (vtblprint, static_field_print): Don't declare.
342 * p-lang.c (pascal_printstr): Add options argument. Update.
343 * objc-lang.c (objc_printstr): Add options argument. Update.
344 * mt-tdep.c: Include valprint.h.
345 (mt_registers_info): Use get_raw_print_options.
346 * mips-tdep.c: Include valprint.h.
347 (mips_print_fp_register): Use get_formatted_print_options.
348 (mips_print_register): Likewise.
349 * mi/mi-main.c: Include valprint.h.
350 (get_register): Use get_user_print_options.
351 (mi_cmd_data_evaluate_expression): Likewise.
352 (mi_cmd_data_read_memory): Use get_formatted_print_options.
353 * mi/mi-cmd-stack.c: Include valprint.h.
354 (list_args_or_locals): Use get_raw_print_options.
355 * m2-valprint.c (print_function_pointer_address): Add addressprint
357 (m2_print_long_set): Remove format, pretty arguments.
358 (m2_print_unbounded_array): Remove format, deref_ref, pretty
359 arguments; add options. Update.
360 (print_unpacked_pointer): Remove format argument; add options.
362 (print_variable_at_address): Remove format, deref_ref, pretty
363 arguments; add options. Update.
364 (m2_print_array_contents): Likewise.
365 (m2_val_print): Likewise.
366 * m2-lang.h (m2_val_print): Update.
367 * m2-lang.c (m2_printstr): Add options argument. Update.
368 * language.h (struct value_print_options): Declare.
369 (struct language_defn) <la_printstr>: Add options argument.
370 <la_val_print>: Remove format, deref_ref, pretty argument; add
372 <la_value_print>: Remove format, pretty arguments; add options.
373 <la_print_array_index>: Likewise.
374 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
375 LA_PRINT_ARRAY_INDEX): Update.
376 (default_print_array_index): Update.
377 * language.c (default_print_array_index): Remove format, pretty
378 arguments; add options. Update.
379 (unk_lang_printstr): Add options argument.
380 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
382 (unk_lang_value_print): Remove format, pretty arguments; add
384 * jv-valprint.c (java_value_print): Remove format, pretty
385 arguments; add options. Update.
386 (java_print_value_fields): Likewise.
387 (java_val_print): Remove format, deref_ref, pretty arguments; add
389 * jv-lang.h (java_val_print, java_value_print): Declare.
390 * infcmd.c: Include valprint.h.
391 (print_return_value): Use get_raw_print_options.
392 (default_print_registers_info): Use get_user_print_options,
393 get_formatted_print_options.
394 (registers_info): Use get_formatted_print_options.
395 * gdbtypes.h (struct value_print_options): Declare.
396 (print_scalar_formatted): Update.
397 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
398 pretty arguments; add options. Update.
399 (f77_print_array): Likewise.
400 (f_val_print): Likewise.
401 * f-lang.h (f_val_print): Update.
402 * f-lang.c (f_printstr): Add options argument. Update.
403 (c_value_print): Update declaration.
404 * expprint.c: Include valprint.h.
405 (print_subexp_standard): Use get_raw_print_options,
406 get_user_print_options.
407 * eval.c: Include valprint.h.
408 (objectprint): Don't declare.
409 (evaluate_subexp_standard): Use get_user_print_options.
410 * cp-valprint.c (vtblprint, objectprint, static_field_print):
412 (cp_print_value_fields): Remove format, pretty arguments; add
414 (cp_print_value): Likewise.
415 (cp_print_static_field): Likewise.
416 (_initialize_cp_valprint): Use user_print_options. Update.
417 * c-valprint.c (print_function_pointer_address): Add addressprint
419 (c_val_print): Remove format, deref_ref, pretty arguments; add
421 (c_value_print): Add options argument. Update.
422 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
423 (vtblprint, static_field_print): Don't declare.
424 (cp_print_value_fields): Update.
425 * c-lang.c (c_printstr): Add options argument. Update.
426 * breakpoint.c: Include valprint.h.
427 (addressprint): Don't declare.
428 (watchpoint_value_print): Use get_user_print_options.
429 (print_one_breakpoint_location): Likewise.
430 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
431 print_exception_catchpoint): Likewise.
432 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
433 get_user_print_options.
434 * ada-valprint.c (struct ada_val_print_args): Remove format,
435 deref_ref, and pretty; add options.
436 (print_optional_low_bound): Add options argument.
437 (val_print_packed_array_elements): Remove format and pretty
438 arguments; add options. Update.
439 (printstr): Add options argument. Update.
440 (ada_printstr): Likewise.
441 (ada_val_print): Remove format, deref_ref, pretty arguments; add
442 options argument. Update.
443 (ada_val_print_stub): Update.
444 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
446 (ada_val_print_1): Likewise.
447 (print_variant_part): Likewise.
448 (ada_value_print): Remove format, pretty arguments; add options.
450 (print_record): Likewise.
451 (print_field_values): Likewise.
452 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
454 * ada-lang.c (ada_print_array_index): Add options argument; remove
455 format and pretty arguments.
456 (print_one_exception): Use get_user_print_options.
458 2008-10-28 Tom Tromey <tromey@redhat.com>
460 * cli/cli-script.c (do_fclose_cleanup): Remove.
461 (script_from_file): Use make_cleanup_fclose.
462 * xml-tdesc.c (do_cleanup_fclose): Remove.
463 (fetch_xml_from_file): Use make_cleanup_fclose.
464 * tracepoint.c (tracepoint_save_command): Use
465 make_cleanup_fclose. Always free pathname.
466 * source.c (print_source_lines_base): Use make_cleanup_fclose.
467 * remote.c (fclose_cleanup): Remove.
468 (remote_file_put): Use make_cleanup_fclose.
469 (remote_file_get): Likewise.
470 * linux-nat.c (linux_nat_find_memory_regions): Use
472 (linux_nat_info_proc_cmd): Likewise.
473 (linux_proc_pending_signals): Likewise.
474 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
476 * cli/cli-dump.c (do_fclose_cleanup): Remove.
477 (make_cleanup_fclose): Remove.
478 * defs.h (make_cleanup_fclose): Declare.
479 * utils.c (do_fclose_cleanup): New function.
480 (make_cleanup_fclose): Likewise.
482 2008-10-27 Pedro Alves <pedro@codesourcery.com>
484 * inflow.c (kill_command): If the target claims there is still
485 execution, don't clear the thread list.
487 2008-10-27 Pedro Alves <pedro@codesourcery.com>
489 * cp-name-parser.y: Include defs.h instead of config.h.
490 (parse_escape): Rename to ...
491 (cp_parse_escape): ... this.
493 (xfree) [TEST_CPNAMES]: New.
495 2008-10-27 Pedro Alves <pedro@codesourcery.com>
497 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
498 2.13 and configure.in.
500 2008-10-27 Pedro Alves <pedro@codesourcery.com>
502 * target.h (struct target_ops) <to_supports_multi_process>: New
504 (target_supports_multi_process): New define.
505 * target.c (update_current_target): Inherit and de_fault
506 to_supports_multi_process.
507 * infcmd.c (attach_command): Allow attaching to multiple processes
508 if the target supports it.
509 (detach_command): If the target claims there is still execution,
510 don't clear the thread list.
511 * remote.c (remote_supports_multi_process): New.
512 (init_remote_ops): Register remote_supports_multi_process.
514 2008-10-27 Pedro Alves <pedro@codesourcery.com>
516 * Makefile.in (.y.c, .l.c): sed free to xfree.
518 2008-10-27 Pedro Alves <pedro@codesourcery.com>
520 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
522 (CDEPS): Remove reference to $(TM_CDEPS).
524 2008-10-26 Michael Snyder <msnyder@vmware.com>
526 * infrun.c (handle_inferior_event): Handle dynamic symbol
527 resolution in reverse.
529 2008-10-25 Joel Brobecker <brobecker@adacore.com>
531 * infrun.c: Minor comment reformatting.
533 2008-10-25 Pedro Alves <pedro@codesourcery.com>
535 * ada-exp.y (write_object_renaming): Use malloc instead of
537 * p-exp.y (pop_current_type): Use free instead of xfree.
539 2008-10-24 Pedro Alves <pedro@codesourcery.com>
541 * fork-child.c (startup_inferior): Only set threads not-executing
542 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
543 keep waiting, don't resume. On all other cases but
544 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
547 2008-10-24 Pedro Alves <pedro@codesourcery.com>
549 Remote non-stop mode support.
551 * remote.c (pending_stop_reply): New.
552 (struct remote_state) <non_stop_aware, support_vCont_t>: New
554 (remote_async_inferior_event_token)
555 (remote_async_get_pending_events_token): New.
556 (notice_new_inferiors): New, abstracted out from record_currthread.
557 (record_currthread): Call it.
558 (remote_threads_info): Default threads to running in non-stop
559 mode. In non-stop mode, only qfThreadInfo is supported.
560 (remote_close): Discard all pending stop_replies. Close the event
562 (set_stop_requested_callback): New.
563 (remote_start_remote): Implement non-stop mode startup. In
564 all-stop, don't clear the thread list here.
565 (remote_non_stop_feature): New.
566 (remote_protocol_features): Add a "QNonStop" feature.
567 (remote_open_1): Clear cached_wait_status and non_stop_aware.
568 Clear the thread list here.
569 (remote_detach_1): Discard pending stop replies of the process we
571 (extended_remote_attach_1): Implement non-stop mode.
572 (remote_vcont_probe): Recognize `vCont;t'.
573 (remote_vcont_resume): Implement non-stop mode.
574 (remote_resume): Don't set waiting_for_stop_reply in non-stop
576 (remote_stop_ns): New.
577 (remote_stop): Rename to ...
578 (remote_stop_as): ... this. If we have a cached wait status,
579 don't bother interrupting the remote.
580 (remote_stop): Reimplement as wrapper around remote_stop_as and
582 (interrupt_query): Don't query in async mode.
583 (struct cached_reg, cahed_reg_t): New.
584 (struct stop_reply): New.
585 (stop_reply_queue): New.
586 (stop_reply_xmalloc, stop_reply_xfree)
587 (discard_pending_stop_replies, do_stop_reply_xfree)
588 (queued_stop_reply, push_stop_reply, peek_stop_reply)
589 (remote_parse_stop_reply, remote_get_pending_stop_replies)
590 (process_stop_reply): New.
591 (remote_wait_ns): New.
592 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
593 notion of current general thread is a process exit was reported.
594 (remote_wait): Call remote_wait_ns in non-stop mode.
595 (handle_notification): New.
596 (putpkt_binary): Handle notifications. Don't care for
597 waiting_for_stop_reply in non-stop mode.
598 (getpkt_sane): Rename to ...
599 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
600 argument. Handle it. Handle notifications.
601 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
602 (getpkt_or_notif_sane): New.
603 (select_new_thread_callback): Check for exited state instead of
604 comparing the ptid against minus_one_ptid.
605 (extended_remote_create_inferior_1): Query the remote about the
607 (remote_supports_non_stop): New.
608 (init_remote_ops): Register it.
609 (remote_async_inferior_event_handler): New.
610 (remote_async_get_pending_events_handler): New.
612 * infcmd.c (proceed_thread_callback): Comment.
613 (proceed_after_attach_callback, proceed_after_attach): New.
614 (attach_command_post_wait): In background attach, resume all
615 threads, but only if they are unsignalled, and not explicitly
616 stopped. In foreground attach, in non-stop mode, make sure to
617 stop all threads of the just attached to process.
618 (attach_command): In non-stop mode: If doing a background attach,
619 stop at least one thread. If a foreground attach, stop all
622 2008-10-24 Pedro Alves <pedro@codesourcery.com>
624 * event-loop.h: Mention async_event_handlers.
625 (async_event_handler): Forward declare.
626 (async_event_handler_func): New typedef.
627 (create_async_event_handler, delete_async_event_handler)
628 (mark_async_event_handler): Declare.
629 * event-loop.c (event_data): New.
630 (event_handler_func): Take an event_data instead of an integer.
631 (struct gdb_event): Replace the integer file descriptor by a
633 (async_event_handler): New.
634 (async_handler_ready): Delete.
635 (async_event_handler_list): New.
637 (create_file_event): Use it.
638 (process_event): Adjust.
639 (gdb_do_one_event): Poll from the event sources in round-robin
640 fashion across calls. Be sure to consult all sources before
642 (handle_file_event): Take an event_data instead of an integer.
644 (gdb_wait_for_event): Add `block' argument. Handle it.
645 (mark_async_signal_handler): Remove unneeded cast.
646 (invoke_async_signal_handler): Rename to ...
647 (invoke_async_signal_handlres): ... this. Return true if any was
649 (check_async_ready): Delete
650 (create_async_event_handler): New.
651 (mark_async_event_handler): New.
652 (struct async_event_handler_data): New.
653 (invoke_async_event_handler): New.
654 (check_async_event_handlers): New.
655 (delete_async_event_handler): New.
656 (handle_timer_event): Adjust.
658 2008-10-24 Doug Evans <dje@google.com>
660 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
661 is NULL. Simplify obs == NULL case.
663 2008-10-24 Hui Zhu <teawater@gmail.com>
664 Pedro Alves <pedro@codesourcery.com>
666 * infrun.c (can_use_displaced_stepping): Change type to
668 (can_use_displaced_stepping_auto): New string.
669 (can_use_displaced_stepping_on): New string.
670 (can_use_displaced_stepping_off): New string.
671 (can_use_displaced_stepping_enum): New array.
672 (show_can_use_displaced_stepping): In auto mode, also show
673 the current effect of the option.
674 (use_displaced_stepping): Return non-zero if displaced
675 stepping is auto, and can be used with GDBARCH, and in
676 non-stop mode. Return non-zero if displaced stepping is on,
677 and can be used with GDBARCH. Return zero otherwise.
678 (_initialize_infrun): Make the "set displaced-stepping"
679 command an enum command. Change its class to class_run.
680 Place it in the top level set list. Extend help to describe
683 2008-10-23 Pedro Alves <pedro@codesourcery.com>
685 * defs.h: Mention ptid_is_pid.
686 * inferior.h (ptid_is_pid): Declare.
687 * gdbthread.h (struct thread_info) <stop_requested>: New field.
688 (set_stop_requested): Declare.
689 * infcmd.c (interrupt_target_1): Call set_stop_requested.
690 * infrun.c (clear_proceed_status): Clear stop_requested.
691 (infrun_thread_stop_requested_callback,
692 infrun_thread_stop_requested): New.
693 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
694 thread that had an explicit stop request, pretend we got a
695 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
697 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
698 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
699 instead of mentioning signal 0.
701 * thread.c (set_stop_requested): New.
703 * linux-nat.c (queued_waitpid): Rename to ...
704 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
705 (queued_waitpid): New, as wrapper to queued_waitpid_1.
706 (push_waitpid): Push the SIGTRAP to the local event queue, to the
708 (send_sigint_callback): Delete.
709 (linux_nat_stop_lwp): New.
710 (linux_nat_stop): Use it.
712 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
714 * python/python-value (valpy_getitem): Fix heap corruption.
716 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
718 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
719 (procfs_create_inferior): Fetch list of threads.
721 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
723 * nto-procfs.c (procfs_files_info): Fix a typo.
724 (procfs_create_inferior): Make attach_flag per-inferior.
726 2008-10-23 Tom Tromey <tromey@redhat.com>
728 * python/python-value.c (value_to_value_object): Initialize
730 (valpy_new): Likewise.
732 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
733 Joel Brobecker <brobecker@adacore.com>
735 * ada-tasks.c (task_states, long_task_states): Use constant N_()
736 initializer. Define the strings as const.
737 (short_task_info, info_task): Translate the strings above.
739 2008-10-22 Joel Brobecker <brobecker@adacore.com>
741 * NEWS: Add entry for new feature (Ada tasking support).
743 2008-10-22 Joel Brobecker <brobecker@adacore.com>
745 * configure.ac: On alpha-osf, error out if enable_tui is set to
746 "yes", and set enable_tui to "no" if previously set to "auto".
747 Check for waddstr only if TUI support was requested. Move the
748 part of the configure script that updates various Makefile
749 variables up, together with the check for waddstr.
750 * configure: Regenerate.
752 2008-10-22 Joel brobecker <brobecker@adacore.com>
754 * gdbtypes.c (copy_type): New function.
755 * gdbtypes.h (copy_type): Add declaration.
756 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
757 variable, then use it.
759 2008-10-22 Joel Brobecker <brobecker@adacore.com>
761 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
762 (target_get_ada_task_ptid): New macro.
763 * target.c (default_get_ada_task_ptid): New function.
764 (update_current_target): Inherit field default_get_ada_task_ptid.
765 (update_current_target): Make default_get_ada_task_ptid the default
766 value for field to_get_ada_task_ptid.
767 * ada-lang.h (struct task_control_block): Delete. Never used.
768 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
770 (struct ada_task_info): New.
771 (ada_task_is_alive, ada_find_printable_frame)
772 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
774 (ada_build_task_list): Update prototype.
775 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
776 * ada-lang.c (ada_find_printable_frame): Make non-static.
777 * ada-tasks.c: New file.
778 * Makefile.in (SFILES): Add ada-tasks.c.
779 (COMMON_OBS): Add ada-tasks.o.
780 * linux-thread-db.c (thread_db_find_thread_from_tid)
781 (thread_db_get_ada_task_ptid): New functions.
782 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
784 2008-10-22 Tom Tromey <tromey@redhat.com>
787 * c-exp.y (string_exp): New production.
790 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
792 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
795 2008-10-20 Joel Brobecker <brobecker@adacore.com>
797 * NEWS: Add entry mentioning thread-support on Tru64
799 2008-10-19 Joel Brobecker <brobecker@adacore.com>
801 * dec-thread.c: New file.
802 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
805 2008-10-19 Hui Zhu <teawater@gmail.com>
807 * infrun.c (handle_inferior_event): Set "stop_pc" when
808 TARGET_WAITKIND_NO_HISTORY.
810 2008-10-19 Pedro Alves <pedro@codesourcery.com>
812 * python/python-value.c (value_object_methods)
813 (value_object_as_number, value_object_as_mapping): Move to bottom
815 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
816 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
817 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
818 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
819 (valpy_richcompare, valpy_dereference): Don't forward-declare.
820 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
822 2008-10-18 Pedro Alves <pedro@codesourcery.com>
824 * infrun.c (adjust_pc_after_break): Do nothing if executing in
827 2008-10-17 Pedro Alves <pedro@codesourcery.com>
829 * infcmd.c (GO_USAGE): Delete.
830 (go_command): Adjust.
832 2008-10-17 Michael Snyder <msnyder@vmware.com>
833 Target interface for reverse debugging.
834 * target.h (enum target_waitkind):
835 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
836 (struct target_ops): New method to_can_execute_reverse.
837 (target_can_execute_reverse): New macro.
838 * target.c (update_current_target): Inherit to_can_execute_reverse.
840 Remote interface for reverse debugging.
841 * remote.c (remote_can_execute_reverse): New target method.
842 (remote_resume): Check for reverse exec direction, and send
843 appropriate command to target.
844 (remote_wait_as): Check target response for NO_HISTORY status.
845 Also check for empty reply (target doesn't understand "bs" or "bc).
846 (remote_vcont_resume): Jump out if attempting reverse execution.
848 Event handling interface for reverse debugging.
849 * infrun.c (execution_direction): New state variable.
850 (enum inferior_stop_reason): Add NO_HISTORY reason.
851 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
852 Handle stepping over a function call in reverse.
853 Handle stepping thru a line range in reverse.
854 Handle setting a step-resume breakpoint in reverse.
855 Handle stepping into a function in reverse.
856 Handle stepping between line ranges in reverse.
857 (print_stop_reason): Print reason for NO_HISTORY.
858 (step_into_function): Rename to handle_step_into_function.
859 (handle_step_into_function_backward): New function.
860 (set_exec_direction_func, show_exec_direction_func): New funcs.
861 (proceed): No need to singlestep over a breakpoint
862 when resuming in reverse.
864 * inferior.h (enum exec_direction_kind): New enum.
865 (execution_direction): Export new execution state variable.
867 * breakpoint.c (make_breakpoint_silent): New function.
868 * breakpoint.h (make_breakpoint_silent): Export.
869 * infcmd.c (finish_command): Check for reverse exec direction.
870 (finish_backward): New function, handle finish cmd in reverse.
872 User interface for reverse execution.
873 * Makefile.in (reverse.c): New file.
874 * reverse.c: New file. User interface for reverse execution.
876 2008-10-17 Pedro Alves <pedro@codesourcery.com>
878 * remote.c (record_currthread): Add inferior before child threads.
879 (remote_threads_info): Check for exited threads. Mention
882 2008-10-16 Joel Brobecker <brobecker@adacore.com>
884 * breakpoint.h (enum bptype): New enum bp_catchpoint.
885 Delete bp_catch_fork and bp_catch_vfork.
886 (struct breakpoint_ops): Add new methods "insert", "remove"
887 and "breakpoint_hit".
888 * breakpoint.c (create_fork_vfork_event_catchpoint)
889 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
890 (insert_catchpoint): Remove handling of bp_catch_fork and
891 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
893 (insert_bp_location, update_breakpoints_after_exec)
894 (remove_breakpoint, bpstat_check_location, bpstat_what)
895 (allocate_bp_location): Likewise.
896 (print_it_typical, print_one_breakpoint_location, mention): Remove
897 handling of bp_catch_fork and bp_catch_vfork breakpoints.
898 (ep_is_catchpoint, user_settable_breakpoint)
899 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
900 (breakpoint_re_set_one, disable_command, enable_command):
901 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
902 bp_catchpoint breakpoints.
903 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
904 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
906 (catch_fork_breakpoint_ops): New static constant.
907 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
908 (print_it_catch_vfork, print_one_catch_vfork)
909 (print_mention_catch_vfork): New functions.
910 (catch_vfork_breakpoint_ops): New static constant.
911 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
912 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
913 to create the fork and vfork catchpoints.
914 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
915 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
917 (catch_exception_unhandled_breakpoint_ops): Likewise.
918 (catch_assert_breakpoint_ops): Likewise.
920 2008-10-16 Pedro Alves <pedro@codesourcery.com>
922 * remote.c (set_general_process): New.
923 (remote_check_symbols): Use it.
925 2008-10-16 Pedro Alves <pedro@codesourcery.com>
927 * remote.c (push_remote_target): Delete.
928 * target.h (push_remote_target): Delete declaration.
930 2008-10-15 Pedro Alves <pedro@codesourcery.com>
932 * remote.c (remote_close): Unregister remote_desc from the event
933 loop. Always restore the SIGINT handler. Discard all inferiors
935 (remote_detach_1, remote_disconnect): Don't unregister the file
936 descriptor from the event loop here.
937 (interrupt_query, readchar, getpkt_sane): Pop the target instead
938 of morning the current inferior.
939 (remote_kill): Don't unregister the file descriptor from the event
941 (remote_mourn_1): Don't discard inferiors here.
943 2008-10-15 Pedro Alves <pedro@codesourcery.com>
945 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
947 (moribund_breakpoint_here_p): Record the moribund
948 location in the moribund_locations vector.
949 * breakpoint.h (moribund_breakpoint_here_p): Declare.
950 (displaced_step_fixup): Check if the breakpoint the thread was
951 trying to step over has been removed since having been placed in
952 the displaced stepping queue.
953 (adjust_pc_after_break): In non-stop mode, check for a moribund
954 breakpoint at the stop pc.
955 (handle_inferior_event): Don't retire moribund breakpoints on
956 TARGET_WAITKIND_IGNORE.
958 2008-10-15 Pedro Alves <pedro@codesourcery.com>
960 * infrun.c (displaced_step_prepare): Switch thread temporarily
962 (displaced_step_fixup): Make sure target_resume sees ptid as
963 inferior_ptid. Add debug output.
965 2008-10-14 Pedro Alves <pedro@codesourcery.com>
969 * breakpoint.c (show_breakpoint_hit_counts): Delete.
970 (print_one_breakpoint_location): Adjust.
971 (breakpoint_clear_ignore_counts): Delete.
972 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
974 * target.c (generic_mourn_inferior): Don't clear ignore
975 counts (never reached).
977 2008-10-10 Doug Evans <dje@google.com>
979 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
980 for dwarf section offsets and sizes.
982 (dwarf2_per_cu_data): Ditto.
983 (create_all_comp_units): Change offset to unsigned int.
984 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
985 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
987 * dwarf2read.c (read_initial_length): Delete cu_header arg.
989 (read_checked_initial_length_and_offset): New function.
990 (read_offset_1): New function.
991 (read_offset): Call it.
992 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
993 instead of read_initial_length. Call read_offset_1 instead of
996 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
999 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1000 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1001 DW_AT_HP_block_index.
1003 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1005 * remote.c (remote_start_remote): Always tell the stub if we're in
1008 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1010 * remote.c (remote_wait): Rename to...
1011 (remote_wait_as): ... this. Don't loop here. If the remote
1012 didn't stop, return TARGET_WAITKIND_IGNORE.
1013 (remote_wait): New, reimplemented on top of remote_wait_as.
1015 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1017 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1020 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1022 * MAINTAINERS (Write After Approval): Add myself.
1024 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1026 Make it compile without warnings.
1028 * procfs.c (create_procinfo): Initialize `parent'.
1029 (dead_procinfo): Pass a constant string as format to error.
1030 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1031 (procfs_find_LDT_entry): Adjust format string to long int
1033 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1034 (procfs_xfer_memory): Adjust prototype.
1035 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1036 variable as printf_filtered format.
1037 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1038 * Makefile.in: Remove special rule.
1040 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1041 Daniel Jacobowitz <dan@codesourcery.com>
1043 * remote.c (remote_open_1): Move acknowledging any pending ack,
1044 querying supported features, activating noack mode, finding the
1045 target description, enabling extended remote, and checking remote
1046 symbols from here ...
1047 (remote_start_remote): ... to here.
1048 (remote_open_1): Don't pop the target if it is already gone.
1049 * target.c (unpush_target): Check for the dummy target.
1051 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1053 * ser-mingw.c: Include "command.h".
1054 (pipe_windows_open): Declare locals at the beginning of the scope.
1056 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1058 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1060 (remote_open_1): Clear waiting_for_stop_reply.
1061 (remote_resume): Set waiting_for_stop_reply.
1062 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1063 (putpkt_binary): If we're in async mode and waiting for a stop
1064 reply, bail out with an error.
1065 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1067 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1069 * remote.c (remote_get_thread_info): If the remote doesn't support
1070 the query, bail out.
1072 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1074 Convert static_kind into loc_kind enum.
1075 * gdbtypes.h (enum field_loc_kind): New.
1076 (union field_location): New field dwarf_block.
1077 (struct field): Rename static_kind as loc_kind.
1078 (FIELD_STATIC_KIND): Rename to ...
1079 (FIELD_LOC_KIND): ... here.
1080 (TYPE_FIELD_STATIC_KIND): Rename to ...
1081 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1082 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1083 (TYPE_FIELD_STATIC): Remove.
1084 (TYPE_FIELD_BITPOS): Reformat.
1085 (SET_FIELD_BITPOS): New.
1086 (FIELD_PHYSADDR): Rename to ...
1087 (FIELD_STATIC_PHYSADDR): ... here.
1088 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1089 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1090 (FIELD_PHYSNAME): Rename to ...
1091 (FIELD_STATIC_PHYSNAME): ... here.
1092 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1093 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1094 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1095 (field_is_static): New declaration.
1096 * gdbtypes.c (field_is_static): New function.
1097 (copy_type_recursive): Update throughout.
1098 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1099 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1100 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1102 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1103 Pedro Alves <pedro@codesourcery.com>
1105 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1106 avoid a name collision.
1107 * gnu-nat.c: Likewise.
1108 * i386gnu-nat.c: Likewise.
1110 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1112 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1113 of arguments that are references.
1115 2008-10-06 Doug Evans <dje@google.com>
1117 * dwarf2read.c (dwarf2_die_debug): New static global.
1118 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1119 Print to specified file, indented by the specified amount.
1120 (dump_die_for_error): New fn. Point all existing callers of
1122 (dump_die_die_1,dump_die): New fns, replaces ...
1123 (dump_die_list): ... deleted.
1124 (read_die_and_children_1): Old contents of read_die_and_children
1126 (read_die_and_children): Rewrite.
1127 (read_die_and_siblings): Call read_die_and_children_1 instead of
1128 read_die_and_children.
1129 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1130 * gdbinit.in (pdie): New macro.
1132 * dwarf2read.c (offset_in_cu_p): New function.
1133 (find_partial_die,follow_die_ref): Use it.
1135 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1136 (maintenance_info_psymtabs): Ditto.
1138 2008-10-05 Michael Snyder <msnyder@vmware.com>
1140 * infrun.c (handle_inferior_event): Fix typo in comment.
1142 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1144 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1146 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1149 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1150 different lifetimes.
1152 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1154 * solib-osf.c: Include "solib.h".
1156 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1158 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1159 and check for out-of-memory condition.
1160 * exec.c (exec_file_command): Call it.
1161 * infrun.c (handle_command, xdb_handle_command): Likewise.
1162 * interps.c (interpreter_exec_cmd): Likewise.
1163 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1164 * procfs.c (info_proc_cmd): Likewise.
1165 * remote-mips.c (common_open): Likewise.
1166 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1167 (gdbsim_open): Likewise.
1168 * remote.c (extended_remote_run, remote_put_command)
1169 (remote_get_command, remote_delete_command): Likewise.
1170 * ser-mingw.c (pipe_windows_open): Likesise.
1171 * source.c (add_path, show_substitute_path_command)
1172 (unset_substitute_path_command, set_substitute_path_command):
1174 * stack.c (backtrace_command): Likewise.
1175 * symfile.c (symbol_file_command, generic_load)
1176 (add_symbol_file_command): Likesise.
1177 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1178 (maintenance_print_msymbols): Likewise.
1180 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1182 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1183 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1184 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1185 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1186 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1187 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1188 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1189 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1190 (f77_get_upperbound): ... this function handling now only
1191 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1192 (f77_get_dynamic_lowerbound): Replace with ...
1193 (f77_get_lowerbound): ... this function handling now only
1194 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1195 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1196 Update their callers.
1197 * eval.c (evaluate_subexp_standard): Update their callers.
1198 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1199 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1201 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1202 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1203 the lower_bound_was_default variable. Update the
1204 f77_get_dynamic_upperbound, f77_get_upperbound and
1205 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1206 * gdbtypes.c (print_bound_type): Remove the function.
1207 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1209 * gdbtypes.h (enum array_bound_type): Remove.
1210 (struct main_type): Remove the fields upper_bound_type and
1211 lower_bound_type. Comment the new overload of the field artificial.
1212 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1213 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1214 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1215 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1217 2008-10-02 Tom Tromey <tromey@redhat.com>
1219 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1221 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1223 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1225 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1226 (mips_linux_init_abi): Do not override skip_trampoline_code.
1227 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1228 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1229 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1230 (mips_skip_mips16_trampoline_code): Rename from
1231 mips_skip_trampoline_code.
1232 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1233 * infrun.c (handle_inferior_event): Do not pass zero to
1234 in_solib_dynsym_resolve_code.
1236 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1237 Pedro Alves <pedro@codesourcery.com>
1239 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1242 2008-10-01 Tom Tromey <tromey@redhat.com>
1244 * symtab.c (search_symbols): Update.
1245 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1247 2008-10-01 Tom Tromey <tromey@redhat.com>
1249 * symfile.c (syms_from_objfile): Update.
1250 (reread_symbols): Update.
1251 * objfiles.h (OBJF_SYMS): Remove.
1252 (OBJF_REORDERED): Renumber.
1253 (OBJF_SHARED): Likewise.
1254 (OBJF_READNOW): Likewise.
1255 (OBJF_USERLOADED): Likewise.
1257 2008-10-01 Tom Tromey <tromey@redhat.com>
1259 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1260 (find_pc_sect_symtab): Likewise.
1261 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1262 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1263 MSYMBOL_TYPE, not SYMBOL_TYPE.
1264 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1265 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1266 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1268 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1270 2008-10-01 Tom Tromey <tromey@redhat.com>
1272 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1273 (scan_xcoff_symtab): Update.
1274 * mdebugread.c (record_minimal_symbol): Update.
1275 (parse_partial_symbols): Update.
1276 * elfread.c (record_minimal_symbol): Update.
1277 * dbxread.c (record_minimal_symbol): Update.
1278 * coffread.c (record_minimal_symbol): Update.
1279 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1280 (sh64_elf_make_msymbol_special): Update.
1281 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1282 MSYMBOL_TARGET_FLAG_1.
1283 (mips_elf_make_msymbol_special): Likewise.
1284 (msymbol_is_special): Likewise.
1285 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1286 (install_minimal_symbols): Likewise.
1287 (prim_record_minimal_symbol): Update.
1288 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1289 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1290 (MSYMBOL_SET_RTI): Redefine.
1291 (MSYMBOL_IS_RTC): Redefine.
1292 (MSYMBOL_IS_RTI): Redefine.
1293 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1294 (MSYMBOL_IS_SPECIAL): Redefine.
1295 * symtab.h (struct minimal_symbol) <info>: Remove.
1296 <target_flag_1, target_flag_2>: New fields.
1297 (MSYMBOL_INFO): Remove.
1298 (MSYMBOL_TARGET_FLAG_1): New macro.
1299 (MSYMBOL_TARGET_FLAG_2): Likewise.
1300 (prim_record_minimal_symbol_and_info): Update.
1302 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1304 * ada-lang.c (is_digits_suffix): Delete unused function.
1306 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1308 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1311 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1313 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1315 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1316 supposed to be null. Fixes debugger segfaults.
1317 (is_unchecked_variant): New function.
1318 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1320 (ada_template_to_fixed_record_type_1): Fix comment.
1322 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1324 * ada-lang.c (standard_exc): New static constant.
1325 (ada_exception_catchpoint_cond_string): Add special handling
1326 for the predefined exceptions.
1328 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1330 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1331 the code accordingly.
1333 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1335 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1336 treatment of expect_type. Return the correct type when dereferencing
1339 2008-09-30 Tom Tromey <tromey@redhat.com>
1342 * symtab.c (struct add_macro_name_data): New struct.
1343 (add_macro_name): New function.
1344 (default_make_symbol_completion_list): Complete macro names.
1345 * scm-lang.c (scm_language_defn): Update.
1346 * p-lang.c (pascal_language_defn): Update.
1347 * objc-lang.c (objc_language_defn): Update.
1348 * macrotab.h (macro_callback_fn): Add user_data argument.
1349 (macro_for_each): Likewise.
1350 (macro_for_each_in_scope): Declare.
1351 * macrotab.c: (struct macro_for_each_data): New struct.
1352 (foreach_macro): Use it.
1353 (macro_for_each): Likewise.
1354 (foreach_macro_in_scope): New function.
1355 (macro_for_each_in_scope): Likewise.
1356 * macrocmd.c (print_one_macro): Add argument.
1357 (macro_list_command): Pass NULL to macro_for_each.
1358 * m2-lang.c (m2_language_defn): Update.
1359 * language.h (struct language_defn) <la_macro_expansion>: New
1361 (macro_expansion): New enum.
1362 * language.c (unknown_language_defn): Update. Fix order of
1364 (auto_language_defn): Likewise.
1365 (local_language_defn): Update.
1366 * jv-lang.c (java_language_defn): Update.
1367 * f-lang.c (f_language_defn): Update.
1368 * c-lang.c (c_language_defn): Update.
1369 (cplus_language_defn): Likewise.
1370 (asm_language_defn): Likewise.
1371 (minimal_language_defn): Likewise.
1372 * ada-lang.c (ada_language_defn): Update.
1374 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1376 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1377 (get_scope_pc_bounds): Use it.
1379 2008-09-27 Tom Tromey <tromey@redhat.com>
1382 * macrocmd.c (extract_identifier): Add is_parameter argument.
1383 (macro_define_command): Update.
1384 (macro_undef_command): Likewise.
1385 * macroexp.c (stringify): New function.
1386 (find_parameter): Likewise.
1387 (gather_arguments): Add nargs argument. Handle varargs.
1388 (substitute_args): Add is_varargs and va_arg_name arguments.
1389 Handle varargs, splicing, stringification. Use find_parameter.
1390 (expand): Handle varargs.
1392 2008-09-27 Tom Tromey <tromey@redhat.com>
1394 * scm-lang.c (scm_language_defn): Update.
1395 * p-typeprint.c (pascal_print_typedef): New function.
1396 * p-lang.h: (pascal_print_typedef): Declare.
1397 * p-lang.c (pascal_language_defn): Update.
1398 * objc-lang.c (objc_language_defn): Update.
1399 * m2-typeprint.c (m2_print_typedef): New function.
1400 * m2-lang.h (m2_print_typedef): Declare.
1401 * m2-lang.c (m2_language_defn): Update.
1402 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1404 (struct language_defn) <la_print_typedef>: New field.
1405 (default_print_typedef): Declare.
1406 (LA_PRINT_TYPEDEF): New define.
1407 * language.c (unknown_language_defn): Update.
1408 (auto_language_defn): Update.
1409 (local_language_defn): Update.
1410 * jv-lang.c (java_language_defn): Update.
1411 * f-lang.c (f_language_defn): Update.
1412 * c-typeprint.c (c_print_typedef): New function.
1413 * c-lang.h (c_print_typedef): Declare.
1414 * c-lang.c (c_language_defn): Update.
1415 (cplus_language_defn): Update.
1416 (asm_language_defn): Update.
1417 (minimal_language_defn): Update.
1418 * ada-lang.c (ada_language_defn): Update.
1419 * typeprint.c (default_print_typedef): New function.
1421 2008-09-27 Tom Tromey <tromey@redhat.com>
1423 * jv-exp.y (insert_exp): Define using ISO syntax.
1424 (copy_exp): Likewise.
1425 (push_expression_name): Likewise.
1426 (push_fieldnames): Likewise.
1427 (java_type_from_name): Likewise.
1428 (yyerror): Likewise.
1430 (parse_number): Likewise.
1432 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1434 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1436 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1438 * stack.c (print_frame_args): Fix typos in comments.
1440 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1442 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1444 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1446 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1448 2008-09-24 Andreas Schwab <schwab@suse.de>
1450 * frame.c (get_frame_register_bytes): Take pseudo registers into
1451 account. Avoid excessive function calls.
1453 2008-09-23 Doug Evans <dje@google.com>
1455 * dcache.c (state_chars): New static global.
1456 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1458 (dcache_info): Print cache state as mnemonically useful letters instead
1461 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1463 2008-09-22 Tom Tromey <tromey@redhat.com>
1465 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1468 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1470 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1471 inline the required bits.
1472 * breakpoint.h (enum inf_context): Add inf_execd.
1474 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1476 * infrun.c (handle_inferior_event): In the follow exec case,
1477 context-switch before doing anything else.
1479 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1481 * top.c (any_thread_of, kill_or_detach): New functions.
1482 (quit_target): Iterate over all inferiors, killing or detaching
1485 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1487 Remove the attach_flag global, and make it per-inferior.
1489 * inferior.h (attach_flag): Delete.
1490 (inferior_process): Declare.
1491 * solib.c (update_solib_list): Adjust.
1492 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1493 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1494 (inf_ptrace_files_info): Get it from the current inferior.
1495 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1496 (inf_ttrace_files_info): Get it from the current
1498 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1499 (clear_sigint_trap): Get it from the current process.
1500 * remote.c (extended_remote_attach_1)
1501 (extended_remote_create_inferior_1): Adjust.
1502 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1503 * procfs.c (do_detach): Adjust.
1504 (procfs_wait): Get it from the event inferior.
1505 (procfs_files_info): Get it from the current inferior.
1506 * nto-procfs.c (procfs_files_info): Likewise.
1507 (procfs_attach): Adjust. Set the attach_flag here.
1508 (do_attach): Don't set it here.
1509 (procfs_detach): Don't clear it.
1510 (procfs_mourn_inferior): Don't clear it.
1511 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1512 * target.c (attach_flag): Delete.
1513 (generic_mourn_inferior): Don't clear it.
1514 * win32-nat.c (get_win32_debug_event): Get it from the event
1516 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1517 in the inferior accordingly.
1518 (win32_attach): Don't set the attach_flag here. Pass 1 to
1519 do_intial_win32_stuff.
1520 (win32_files_info): Get it from the current inferior.
1521 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1522 do_intial_win32_stuff.
1524 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1526 Make the stop_soon global be per-inferior instead.
1528 * infcmd.c (attach_command_post_wait): Adjust.
1529 (attach_command): Likewise.
1531 * inferior.h (stop_soon): Delete.
1532 (struct inferior): Add stop_soon member.
1534 * infrun.c (stop_soon): Delete.
1535 (clear_proceed_status, start_remote)
1536 (fetch_inferior_event, handle_inferior_event): Adjust.
1537 (signal_stop_state): Don't check stop_soon here. Check in callers
1539 (save_inferior_status, restore_inferior_status): Adjust.
1541 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1542 signals to common code if starting up the inferior.
1544 * inferior.h (struct inferior_info): Added stop_soon member.
1545 * inferior.c (add_inferior) Clear stop_soon.
1547 * mips-tdep.c (heuristic_proc_start): Adjust.
1548 * nto-procfs.c (procfs_create_inferior): Adjust.
1549 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1550 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1551 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1552 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1554 * win32-nat.c (do_initial_win32_stuff): Adjust.
1556 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1558 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1560 Implement remote multi-process extensions.
1562 * remote.c (struct remote_state): Add extended and
1563 multi_process_aware fields.
1564 (remote_multi_process_p): New.
1565 (PACKET_vKill): New.
1566 (record_currthread): Use thread_change_ptid. Notice new
1568 (set_thread, remote_thread_alive): Use write_ptid.
1569 (write_ptid, read_ptid): New.
1570 (remote_current_thread, remote_threads_extra_info): Use them.
1571 (remote_threads_info): Likewise. Detect new inferiors.
1572 (remote_start_remote): Add inferior to inferior list.
1573 (remote_multi_process_feature): New.
1574 (remote_protocol_features): Add "multiprocess" feature.
1575 (remote_query_supported): Pass "multiprocess+" as supported
1577 (remote_open_1): Clear multi_process_aware. Set extended
1579 (remote_detach_1): Detach current process. Use extended packet
1580 format for extended-remote multi-process. Detach process from the
1581 inferior list. Only mourn after printing output.
1582 (extended_remote_attach_1): Add process to the inferior list.
1583 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1584 (remote_wait): Use read_ptid. Implement the extended
1585 multi-process extension format of the 'W' and 'X' reply packets.
1586 Remove exited inferiors from inferior list.
1587 (remote_xfer_memory): Set general thread.
1588 (remote_vkill): New.
1589 (extended_remote_kill): New.
1590 (remote_mourn_1): Discard all inferiors.
1591 (select_new_thread_callback): New.
1592 (extended_remote_mourn_1): If there are more processes to debug,
1593 switch to a thread in another process, and don't pop the target.
1594 (extended_remote_create_inferior_1): Add the new process to the
1596 (remote_stopped_by_watchpoint): Indenting.
1597 (remote_xfer_partial): Set the general thread.
1598 (remote_pid_to_str): If the remote is multi-process aware, print
1599 the process id as well as the thread id.
1600 (remote_get_thread_local_address): Use write_ptid.
1601 (init_extended_remote_ops): Register extended_remote_kill.
1602 (_initialize_remote): Register new packets. Change
1603 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1606 * thread.c (thread_change_ptid): Also account for the inferior pid
1609 * inferior.h (discard_all_inferiors): Declare.
1610 * inferior.c (discard_all_inferiors): New.
1612 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1614 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1615 (gnu_detach): Remove it.
1616 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1618 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1619 to inferior table accordingly.
1620 (inf_ptrace_attach): Add new process to inferior table.
1621 (inf_ptrace_detach): Remove it.
1622 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1623 to inferior table accordingly.
1624 (inf_ttrace_attach): Add process to inferior table.
1625 (inf_ttrace_detach): Remove it.
1626 * linux-fork.c (init_fork_list): Delete any left over inferior.
1627 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1628 processes from inferior list.
1629 * monitor.c (monitor_open): Add process to inferior list.
1630 (monitor_close): Remove it.
1631 * nto-procfs.c (procfs_attach): Add process to inferior list.
1632 Find threads after pushing the target.
1633 (procfs_detach): Remove process from inferior list.
1634 (procfs_create_inferior): Add process to inferior list.
1635 * procfs.c (procfs_detach): Remove process from inferior list.
1636 (do_attach): Add process to inferior list.
1637 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1638 (gdbsim_close): Remove it.
1639 * target.c (generic_mourn_inferior): If inferior_ptid is not
1640 null_ptid, remove the corresponding inferior from inferior list.
1641 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1642 (win32_detach): Remove it.
1643 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1644 to inferior list accordingly.
1645 * fork-child.c (fork_inferior): Add process to inferior list.
1646 * corelow.c (CORELOW_PID): Define.
1647 (core_close): Remove core from inferior list.
1648 (core_open): Add it.
1650 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1652 * inferior.h: Forward declare struct ui_out.
1653 Forward declare struct private_inferior.
1654 (struct inferior): New.
1655 (init_inferior_list, add_inferior, add_inferior_silent)
1656 (delete_inferior, delete_inferior_silent, detach_inferior)
1657 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1658 (valid_inferior_id, find_inferior_pid): New functions.
1659 (inferior_callback_func): New typedef.
1660 (iterate_over_inferiors, print_inferior, have_inferiors)
1661 (current_inferior): New functions.
1662 * inferior.c: New file.
1664 * Makefile.in (SFILES): Add inferior.c.
1665 (COMMON_OBS): Add inferior.o.
1667 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1669 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1670 instead of determining symbol and line info directly.
1671 * MAINTAINERS: Update my email address.
1673 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1675 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1676 at the same address as a prologue marker. Do not skip an entire
1679 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1681 * frame.c (get_frame_register_bytes): Comment improvments.
1683 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1685 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1688 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1690 * MAINTAINERS: Update my email address.
1692 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1694 * frame.c (get_frame_register_bytes): Detect bad debug info.
1696 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1698 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1699 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1701 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1703 (handle_inferior_event): ... here after the add_thread call together
1704 with the local adjust_pc_after_break and reinit_frame_cache calls.
1706 2008-09-16 David Daney <ddaney@avtrex.com>
1708 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1709 all hardware bpstats.
1711 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1713 * gstdint.h: Delete.
1715 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1717 * infcall.c (generic_push_dummy_code): Remove.
1718 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1720 2008-09-15 Doug Evans <dje@google.com>
1722 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1723 (struct attribute): Ditto.
1725 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1727 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1728 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1730 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1731 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1732 Correct arguments and improve comments.
1733 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1735 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1736 point DBX register, change error to warning, and improve comments.
1738 2008-09-14 Doug Evans <dje@google.com>
1740 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1742 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1744 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1746 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1748 * defs.h (GCC_GENERATED_STDINT_H): Define.
1750 2008-09-13 Tom Tromey <tromey@redhat.com>
1752 * varobj.c (varobj_set_display_format): Use xfree.
1753 * tracepoint.c (stringify_collection_list): Use xfree.
1754 * remote-fileio.c (remote_fileio_reset): Use xfree.
1755 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1756 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1758 * cp-support.c (mangled_name_to_comp): Use xfree.
1760 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1762 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1763 the associated complete symbol is also in the list.
1764 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1765 extracted out from ada_lookup_symbol_list.
1766 (ada_lookup_symbol_list): Use them. Remove the search through
1767 the minimal symbols.
1769 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1771 * dwarf2read.c (add_partial_subprogram): New procedure.
1772 (scan_partial_symbols): Use it.
1773 (load_partial_dies): Read in children of subprogram and lexical
1774 blocks for Ada compilation units.
1776 2008-09-13 Tom Tromey <tromey@redhat.com>
1778 * symfile.c (build_id_verify): Free 'found'.
1779 (find_separate_debug_file): Use xfree, not free.
1781 2008-09-12 Doug Evans <dje@google.com>
1783 * corefile.c (write_memory): Remove unnecessary copying.
1785 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1786 order of _initialize_* fns.
1788 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1789 first_die_offset. All uses updated.
1790 Delete unused members cu_head_ptr, next.
1791 Move members base_known, base_address to ...
1792 (dwarf2_cu) ... here. All uses updated.
1794 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1796 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1797 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1799 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1801 * fork-child.c (startup_inferior): Use target_wait and target_resume
1802 directly instead of calling wait_for_inferior / resume.
1804 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1805 or init_wait_for_inferior.
1806 (run_command_1): Call init_wait_for_inferior.
1808 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1810 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1811 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1812 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1813 builtin_type_unsigned_char, builtin_type_unsigned_short,
1814 builtin_type_unsigned_int, builtin_type_unsigned_long,
1815 builtin_type_float, builtin_type_double, builtin_type_long_double,
1816 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1817 builtin_type_bool, builtin_type_long_long,
1818 builtin_type_unsigned_long_long): Remove macros.
1820 (builtin_type_f_character, builtin_type_f_integer,
1821 builtin_type_f_integer_s2, builtin_type_f_logical,
1822 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1823 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1824 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1825 builtin_type_f_complex_s32): Likewise.
1827 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1828 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1830 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1831 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1833 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1834 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1836 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1838 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1839 target_gdbarch instead of builtin_type_void_data_ptr.
1840 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1841 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1842 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1843 open_symbol_file_object): Likewise.
1844 * nto-tdep.c (LM_ADDR): Likewise.
1846 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1848 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1849 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1850 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1852 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1854 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1855 and its associated types to perform pointer conversion.
1856 (procfs_can_use_hw_breakpoint): Likewise.
1857 (procfs_auxv_parse): Remove unused variable.
1859 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1861 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1862 instead of builtin_type_void_data_ptr.
1863 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1865 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1867 * expprint.c (print_subexp_standard): Compare against builtin type
1868 associated with exp->gdbarch instead of builtin_type_char.
1870 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1871 extract values of arbitrary logical type. Handle arbitrary
1874 * printcmd.c (float_type_from_length): New function.
1875 (print_scalar_formatted, printf_command): Use it.
1877 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1879 * valops.c: Include "objfiles.h" and "symtab.h".
1880 (find_function_in_inferior): New argument OBJF_P. Use it to return
1881 objfile where function is defined. Use per-objfile arch types
1882 instead of builtin_type_ to define default return type.
1884 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1885 architecture to define inferior call argument types.
1886 * gcore.c (derive_heap_segment): Likewise.
1887 * objc-lang.c (value_nsstring): Likewise.
1888 * scm-lang.c (scm_lookup_name): Likewise.
1889 * scm-valprint.c (scm_inferior_print): Likewise.
1890 * valops.c (value_allocate_space_in_inferior): Likewise.
1892 * eval.c (evaluate_subexp_standard): Update calls.
1893 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1895 * linux-fork.c: Include "objfiles.h".
1896 * scm-lang.c: Include "objfiles.h".
1897 * scm-valprint.c: Include "objfiles.h".
1899 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1901 * gdbarch.sh (name_of_malloc): Remove.
1902 * gdbarch.c, gdbarch.h: Re-generate.
1903 * valops.c (value_allocate_space_in_inferior): Do not call
1904 gdbarch_name_of_malloc.
1906 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1908 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1909 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1910 (value_bit_index): Use extract_unsigned_integer
1911 instead of unpack_long to read single byte.
1913 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1915 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1916 associates types instead of builtin_type_ macros.
1917 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1918 (call_function_by_hand): Use per-architecture "int" type as
1919 fall-back if find_function_addr returns NULL VALUE_TYPE.
1920 Update call to value_arg_coerce.
1922 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1924 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1925 (cplus_make_method_ptr): Add TYPE parameter.
1926 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1927 on to current_cp_abi.method_ptr_size callback.
1928 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1929 current_cp_abi.make_method_ptr callback.
1931 * gdbtypes.c (lookup_methodptr_type): Pass target type
1932 argument to cplus_method_ptr_size.
1933 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1934 (value_struct_elt_for_reference): Likewise.
1936 * gnu-v3-abi.c (get_class_arch): New function.
1937 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1938 instead of current_gdbarch. Update all callers.
1939 (gnuv3_get_vtable): Likewise.
1940 (gnuv3_get_virtual_fn): Likewise.
1941 (gnuv3_decode_method_ptr): Likewise.
1942 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1943 Use it instead of current_gdbarch.
1944 (gnuv3_virtual_fn_field): Likewise.
1945 (gnuv3_baseclass_offset): Likewise.
1946 (gnuv3_print_method_ptr): Likewise.
1947 (gnuv3_method_ptr_to_value): Likewise.
1948 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1949 class architecture. Use architecture types instead of builtin types.
1950 (gnuv3_make_method_ptr): Likewise.
1952 * cp-valprint.c (cp_print_class_member): Expect pointer type
1953 instead of class type. Use its length when extracting value.
1954 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1956 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1958 * stack.c (return_command): Use frame architecture to determine
1959 default integer return type.
1961 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1962 to determine pointer types.
1963 (f77_get_dynamic_upperbound): Likewise.
1965 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1966 (resolve_msgsend): Use architecture of current frame to determine
1967 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1968 (resolve_msgsend_stret, resolve_msgsend_super,
1969 resolve_msgsend_super_stret): Likewise.
1971 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1973 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1974 instead of builtin_type_ macros.
1975 * amd64-tdep.c (amd64_register_type): Likewise.
1976 (amd64_get_longjmp_target): Likewise.
1977 * arm-tdep.c (arm_register_type): Likewise.
1978 * avr-tdep.c (avr_register_type): Likewise.
1979 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1980 * frv-tdep.c (frv_register_type): Likewise.
1981 * h8300-tdep.c (h8300_register_type): Likewise.
1982 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1983 hppa_skip_trampoline_code): Likewise.
1984 * i386-tdep.c (i386_register_type): Likewise.
1985 (i386_unwind_pc, i386_sse_type): Likewise.
1986 * ia64-tdep.c (ia64_register_type): Likewise.
1987 * m32r-tdep.c (m32r_register_type): Likewise.
1988 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1989 * m88k-tdep.c (m88k_register_type): Likewise.
1990 * mep-tdep.c (mep_register_type): Likewise.
1991 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1992 * mn10300-tdep.c (mn10300_register_type): Likewise.
1993 * mt-tdep.c (mt_copro_register_type): Likewise.
1994 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1995 (rs6000_convert_register_p, rs6000_register_to_value,
1996 rs6000_value_to_register): Likewise.
1997 * s390-tdep.c (s390_register_type): Likewise.
1998 * sh64-tdep.c (sh64_register_type): Likewise.
1999 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2000 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2001 sh_sh4_build_float_register_type, sh_sh4_register_type,
2002 sh_default_register_type): Likewise.
2003 * sparc64-tdep.c (sparc64_register_type): Likewise.
2004 * sparc-tdep.c (sparc32_register_type): Likewise.
2005 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2006 * v850-tdep.c (v850_register_type): Likewise.
2007 * vax-tdep.c (vax_register_type): Likewise.
2008 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2009 xtensa_push_dummy_call): Likewise.
2011 * std-regs.c (value_of_builtin_frame_fp_reg,
2012 value_of_builtin_frame_pc_reg): Likewise.
2013 * target-descriptions.c (tdesc_register_type): Likewise.
2015 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2017 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2018 instead of builtin_type_int as default unspecified integral type.
2019 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2020 assign_component, to_fixed_range_type): Likewise.
2021 * ada-typeprint.c (print_range, print_range_bound,
2022 print_range_type_named): Likewise.
2023 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2024 * eval.c (evaluate_subexp_standard): Likewise.
2025 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2026 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2027 build_gdb_vtable_type): Likewise.
2028 * jv-lang.c (java_array_type): Likewise.
2029 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2030 * m2-valprint.c (m2_print_long_set): Likewise.
2031 * parse.c (follow_types): Likewise.
2032 * p-typeprint.c (pascal_type_print_base): Likewise.
2033 * valops.c (value_one, value_array, value_string,
2034 value_bitstring): Likewise.
2035 * value.c (allocate_repeat_value, value_from_string): Likewise.
2036 * varobj.c (c_describe_child): Likewise.
2037 * mt-tdep.c (mt_register_type): Likewise.
2038 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2039 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2041 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2043 * defs.h (struct gdbarch): Add forward declaration.
2044 (set_next_address): Add GDBARCH argument.
2045 * printcmd.c (set_next_address): Use it to find pointer type.
2046 * breakpoint.c (breakpoint_1): Update call.
2047 * source.c (line_info): Likewise.
2048 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2050 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2051 types for internal variable values.
2052 * infrun.c (handle_inferior_event): Likewise.
2053 * source.c (forward_search_command, reverse_search_command): Likewise.
2054 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2055 set_tracepoint_num, set_traceframe_context): Likewise.
2057 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2059 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2060 and builtin_true_unsigned_char.
2061 (builtin_type_true_char): Remove macro, add extern declaration.
2062 (builtin_type_true_unsigned_char): Add extern declaration.
2063 * gdbtypes.c (builtin_type_true_char): New global variable.
2064 (builtin_type_true_unsigned_char): Likewise.
2065 (_initialize_gdbtypes): Initialize them.
2066 (gdbtypes_post_init): Do not initialize builtin_true_char
2067 and builtin_true_unsigned_char members of struct builtin_type.
2069 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2070 use builtin_type_true_unsigned_char instead.
2072 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2073 instead of builtin_type_char for internal string.
2075 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2077 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2078 (builtin_type_f_void): Remove macro.
2079 * gdbtypes.c (builtin_type_void): New global variable.
2080 (_initialize_gdbtypes): Initialize it.
2082 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2083 lookup_pointer_type or lookup_function_type on builtin_type_void.
2084 * printcmd.c (set_next_address): Likewise.
2085 * objc-lang.c (value_nsstring): Likewise.
2086 * mt-tdep.c (mt_copro_register_type): Likewise.
2087 * xtensa-tdep.c (xtensa_register_type): Likewise.
2089 * symfile.c (syms_from_objfile): Remove special handling
2090 of builtin_type_void and builtin_type_char.
2092 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2094 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2095 of builtin_type_ macros when handling OP_OBJC_ operations.
2096 * objc-lang.c (print_object_command): Likewise.
2098 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2100 * ada-valprint.c: Include "objfiles.h".
2101 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2102 a System.Address type is defined to retrieve the proper pointer type
2105 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2107 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2108 result type instead of builtin_type_int.
2109 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2110 (ada_value_subscript): Update call to value_pos_atr.
2111 (ada_value_ptr_subscript): Likewise.
2112 (ada_evaluate_subexp): Likewise.
2114 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2116 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2117 (cast_from_fixed_to_double): Rename to ...
2118 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2119 of builtin_type_double.
2120 (ada_value_cast): Use cast_from_fixed instead of casting result
2121 of cast_from_fixed_to_double.
2122 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2124 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2126 * valops.c (value_ind): No longer allow dereferencing an
2128 * eval.c (evaluate_subexp_standard): Handle deferencing an
2130 * ada-lang.c (ada_evaluate_subexp): Likewise.
2132 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2134 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2135 a reference type, pass the reference type directly to unpack_pointer.
2136 * c-valprint.c (c_val_print): Likewise.
2137 * f-valprint.c (f_val_print): Likewise.
2138 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2139 * p-valprint.c (pascal_val_print): Likewise.
2141 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2143 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2144 to construct the EVAL_SKIP dummy return value.
2145 * ada-lang.c (ada_evaluate_subexp): Likewise.
2146 * jv-lang.c (evaluate_subexp_java): Likewise.
2147 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2148 * scm-lang.c (evaluate_exp): Likewise.
2150 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2152 * value.h (coerce_enum, coerce_number): Remove prototypes.
2153 * value.c (coerce_enum, coerce_number): Remove.
2154 * valarith.c (value_x_binop): Do not call coerce_enum.
2155 (value_x_unop): Likewise.
2156 (value_logical_not): Call coerce_array instead of coerce_number.
2158 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2160 * ax-gdb.c: Include "language.h".
2161 (gen_frame_args_address): Add GDBARCH parameter; use it
2162 instead of current_gdbarch.
2163 (gen_frame_locals_address): Likewise.
2164 (gen_var_ref): Add GDBARCH parameter. Update calls to
2165 gen_frame_args_address and gen_frame_locals_address. Use
2166 pointer type from gdbarch.
2167 (gen_usual_unary): Add EXP parameter. Use integer type
2169 (gen_usual_arithmetic): Likewise.
2170 (gen_integral_promotions): Likewise.
2171 (gen_add, gen_sub): Remove.
2172 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2173 (gen_logical_not): Use passed-in boolean result type
2174 instead of builtin_type_int.
2175 (gen_complement): Do not call gen_usual_unary or
2176 gen_integral_promotions.
2177 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2178 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2179 Use builtin_type_int32 as internal range type.
2180 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2181 as result type. Update call to gen_expr.
2182 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2183 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2184 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2185 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2186 Use exp->gdbarch instead of current_gdbarch.
2187 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2189 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2191 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2192 and unop_promote before calling value_binop et. al.
2193 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2194 and unop_promote before calling value_binop et. al.
2196 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2197 (value_pos): Do not call unop_promote.
2198 (value_neg, value_complement): Likewise.
2200 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2202 * value.h (unop_promote, binop_promote): Add prototypes.
2203 * eval.c (unop_promote, binop_promote): New functions.
2204 * valarith.c (unop_result_type, binop_result_type): Remove.
2205 (value_binop): Call binop_promote or unop_promote.
2206 Inline remaining parts of binop_result_type. Remove special
2207 code to truncate integer values for unsigned operations.
2208 (value_pos): Call unop_promote. Inline remaining parts of
2210 (value_neg, value_complement): Likewise.
2212 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2214 * value.h (value_add, value_sub): Remove.
2215 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2216 * valarith.c (value_add, value_sub): Remove.
2217 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2218 (find_size_for_pointer_math): Add assertion. Update comment.
2219 (value_binop): Update comment.
2221 * eval.c (ptrmath_type_p): New function.
2222 (evaluate_subexp_standard): Replace value_add and value_sub
2223 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2224 Use builtin_type_uint8 instead of builtin_type_char to hold
2225 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2226 * valarith.c (value_subscript): Replace value_add by
2227 value_ptradd. Replace value_sub by value_binop.
2228 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2229 (ada_tag_name_2): Replace value_add by value_ptradd.
2230 (ada_evaluate_subexp): Replace value_add and value_sub by
2232 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2234 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2235 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2237 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2239 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2240 the expression architecture instead of builtin_type_int as the
2243 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2245 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2246 a type parameter as expression element.
2247 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2248 type as expression element.
2249 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2250 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2252 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2254 * language.h (struct language_arch_info): New members
2255 bool_type_default and bool_type_symbol.
2256 (lang_bool_type): Remove prototype.
2257 (LA_BOOL_TYPE): Remove macro.
2258 (language_bool_type): Add prototype.
2259 * language.c (lang_bool_type): Remove.
2260 (language_bool_type): New function.
2262 * value.h (value_in): Change return value to int.
2263 * value.c (value_in): Return int instead of struct value *.
2265 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2266 of using LA_BOOL_TYPE. Update call to value_in.
2267 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2268 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2270 * language.c (unknown_language_arch_info): Set bool_type_default member
2271 of struct language_arch_info.
2272 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2273 bool_type_default members of struct language_arch_info.
2274 * c-lang.c (c_language_arch_info): Set bool_type_default member
2275 of struct language_arch_info.
2276 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2277 members of struct language_arch_info.
2278 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2279 bool_type_default members of struct language_arch_info.
2280 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2281 bool_type_default members of struct language_arch_info.
2282 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2283 bool_type_default members of struct language_arch_info.
2284 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2285 bool_type_default members of struct language_arch_info.
2287 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2289 * jv-lang.c (enum java_primitive_types): New type.
2290 (java_language_arch_info): New function.
2291 (java_language): Use it instead of c_language_arch_info.
2293 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2295 * value.h (value_bitstring_subscript): New prototype.
2296 * valarith.h (value_bitstring_subscript): New function.
2297 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2298 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2299 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2301 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2303 * expression.h (struct expression): New member GDBARCH.
2304 * parse.c (parse_exp_in_context): Initialize it.
2305 * parser-def.h (parse_gdbarch, parse_language): New macros.
2307 * ada-exp.y (parse_type): New macro.
2308 Replace builtin_type_ macros by using parse_type.
2309 Replace current_language by parse_language.
2310 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2311 Replace builtin_type_ macros.
2313 * c-exp.y (parse_type): New macro.
2314 Replace builtin_type_ macros by using parse_type.
2315 (parse_number): Replace current_gdbarch by parse_gdbarch.
2316 (yylex): Replace current_language by parse_language.
2318 * f-exp.y (parse_type, parse_f_type): New macros.
2319 Replace builtin_type_ macros by using parse_{f_,}type.
2320 (parse_number): Replace current_gdbarch by parse_gdbarch.
2321 (yylex): Replace current_language by parse_language.
2323 * jv-exp.y (parse_type): New macro.
2324 (parse_number): Replace builtin_type_ macros by using parse_type.
2326 * m2-exp.y (parse_type, parse_m2_type): New macros.
2327 Replace builtin_type_ macros by using parse_{m2_,}type.
2329 * objc-exp.y (parse_type): New macro.
2330 Replace builtin_type_ macros by using parse_type.
2331 (parse_number): Replace current_gdbarch by parse_gdbarch.
2332 (yylex): Replace current_language by parse_language.
2334 * p-exp.y (parse_type): New macro.
2335 Replace builtin_type_ macros by using parse_type.
2336 (parse_number): Replace current_gdbarch by parse_gdbarch.
2337 (yylex): Replace current_language by parse_language.
2339 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2341 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2342 and DATA_SYMBOL_TYPE arguments.
2343 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2344 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2345 (write_dollar_variable): Update call.
2347 * ada-exp.y (write_var_or_type): Update call.
2348 * c-exp.y: Likewise.
2349 * f-exp.y: Likewise.
2350 * jv-exp.y: Likewise.
2351 * m2-exp.y: Likewise.
2352 * objc-exp.y: Likewise.
2353 * p-exp.y: Likewise.
2355 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2357 * ada-lang.c (ada_parent_type): Add handling of the case where
2358 the _parent field is a pointer and/or has a parallel XVS type.
2359 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2360 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2361 the type of the tag instead of doing forcing an EVAL_NORMAL
2362 expression evaluation.
2364 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2365 Joel Brobecker <brobecker@adacore.com>
2367 * ada-lang.c (is_digits_suffix): New function.
2368 (is_dot_digits_suffix): Remove.
2369 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2370 before looking up in symbol table, and do not use wild matches on them.
2371 (wild_match): Reimplement for speed and to allow matching of operator
2373 (is_valid_name_for_wild_match): Return zero for names that do not
2374 follow the GNAT encoding.
2376 (is_name_suffix): Fix typo in comment.
2377 (to_record_with_fixed_variant_part): Ditto.
2379 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2381 * Makefile.in (gnu-nat.o): New rule.
2383 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2385 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2386 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2388 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2390 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2391 Add special handling for pointer types.
2393 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2395 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2397 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2399 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2401 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2402 of builtin_type_int.
2403 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2404 instead of builtin_type_int.
2406 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2408 * infrun.c (normal_stop): Run hook-stop last.
2410 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2412 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2413 (init_gnu_ops): Don't register it.
2415 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2417 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2420 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2422 * valops.c (value_cast_structs): Return NULL for failure.
2423 (value_cast): Handle NULL from value_cast_structs.
2424 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2426 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2428 * inferior.h (context_switch_to): Delete.
2429 * infrun.c (context_switch): Don't save and load infrun state.
2430 (context_switch_to): Delete.
2432 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2433 calls by switch_to_thread calls.
2435 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2436 * thread.c (main_thread_state, main_thread_executing): Delete.
2437 (inferior_thread): Delete references to them.
2438 (add_thread_silent): Fix case where we're adding a thread with the
2439 same ptid as an exited thread. Remove references to
2441 (load_infrun_state, save_infrun_state): Delete.
2442 (thread_alive, is_thread_state, any_running, is_executing)
2443 (set_executing): Remove the special handling for targets that
2444 don't register any thread.
2445 (restore_current_thread, thread_apply_all_command)
2446 (do_captured_thread_select): Unconditionally call
2449 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2450 Call switch_to_thread instead of context_switch_to.
2452 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2454 Remove global continuations in favour of a per-thread
2457 * gdbthread.h (struct thread_info): Add comments around
2458 continuations and intermediate_continuations.
2459 (save_infrun_state, load_infrun_state): Delete continuations and
2460 intermediate_continuations arguments.
2461 * infrun.c (context_switch): Don't context-switch the continuations.
2462 * thread.c (clear_thread_inferior_resources): Discard all
2463 continuations of the thread we're clearing.
2464 (save_infrun_state, load_infrun_state): Delete continuations and
2465 intermediate_continuations arguments, and the code referencing
2467 * utils.c: Include "gdbthread.h".
2468 (cmd_continuation, intermediate_continuation): Delete.
2469 (add_continuation): Add thread_info* argument. Install the
2471 (restore_thread_cleanup): New.
2472 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2474 (do_all_continuations): Reimplement.
2475 (discard_all_continuations_thread_callback,
2476 discard_all_continuations_thread): New.
2477 (discard_all_continuations): Reimplement.
2478 (add_intermediate_continuation): Add thread_info* argument.
2479 Install the continuation on it.
2480 (do_all_intermediate_continuations_thread_callback)
2481 (do_all_intermediate_continuations_thread): New.
2482 (do_all_intermediate_continuations): Reimplement.
2483 (discard_all_intermediate_continuations_thread_callback): New.
2484 (discard_all_intermediate_continuations_thread): New.
2485 (discard_all_intermediate_continuations): Reimplement.
2487 * breakpoint.c (until_break_command): Install the continuation on
2490 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2491 (struct thread_info): Forward declare.
2492 (add_continuation, add_intermediate_continuation): Add
2493 thread_info* argument.
2494 (do_all_continuations_thread, discard_all_continuations_thread)
2495 (do_all_intermediate_continuations_thread)
2496 (discard_all_intermediate_continuations_thread): Declare.
2497 * inf-loop.c (inferior_event_handler): In non-stop only run
2498 continuations on the thread that stopped. In all-stop, run
2499 continuations on all threads.
2500 * infcmd.c (step_once, finish_command): Adjust.
2502 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2504 Remove the global stop_step in favour of a per-thread
2507 * inferior.h (stop_step): Delete.
2509 * gdbthread.h (struct thread_info): Add comments to stop_step.
2510 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2511 * thread.c (load_infrun_state, save_infrun_state): Remove
2512 stop_step argument, and references to it.
2514 * infrun.c (clear_proceed_status): Clear stop_step.
2515 (fetch_inferior_event): Adjust.
2516 (context_switch): Don't context-switch stop_step.
2517 (handle_inferior_event): Adjust.
2518 (normal_stop): Adjust.
2519 (save_inferior_status, restore_inferior_status): Adjust.
2521 * infcmd.c (stop_step): Delete.
2522 (step_1, step_1_continuation, step_once, until_next_command):
2525 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2527 Remove the global step_multi in favour of a per-thread
2530 * inferior.h (step_multi): Delete.
2531 * gdbthread.h (struct thread_info): Add comments around
2533 (save_infrun_state, load_infrun_state): Remove step_multi
2535 * thread.c (load_infrun_state, save_infrun_state): Remove
2536 step_multi argument, and references to it.
2537 * infcmd.c (step_multi): Delete.
2539 (step_1_continuation, until_next_command): Adjust.
2540 * infrun.c (fetch_inferior_event): Adjust.
2541 (context_switch): Don't context-switch step_multi.
2542 (print_stop_reason, normal_stop): Adjust.
2544 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2546 Remove the global stop_signal in favour of a per-thread
2549 * inferior.h (stop_signal): Delete.
2550 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2551 stop_signal argument.
2552 * thread.c (load_infrun_state, save_infrun_state): Remove
2553 stop_signal argument. Don't reference it.
2555 * infcmd.c (stop_signal): Delete.
2556 (program_info): Adjust.
2557 * infrun.c (resume): Clear stop_signal.
2558 (proceed): Adjust. Pass the last stop_signal to the thread we're
2560 (context_switch): Don't context-switch stop_signal.
2561 (handle_inferior_event, keep_going): Adjust.
2562 (save_inferior_status, restore_inferior_status): Adjust.
2564 * fbsd-nat.c: Include "gdbthread.h".
2565 (find_signalled_thread, find_stop_signal): New.
2566 (fbsd_make_corefile_notes): Use it.
2567 * fork-child.c (startup_inferior): Adjust.
2569 * linux-nat.c (get_pending_status): Adjust.
2570 (linux_nat_do_thread_registers): Adjust.
2571 (find_signalled_thread, find_stop_signal): New.
2572 (linux_nat_do_thread_registers): Add stop_signal parameter.
2573 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2574 (linux_nat_corefile_thread_callback): Pass stop_signal.
2575 (linux_nat_do_registers): Delete.
2576 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2577 there's always a thread.
2579 * procfs.c (find_signalled_thread, find_stop_signal): New.
2580 (find_stop_signal): New.
2581 (procfs_do_thread_registers): Add stop_signal parameter.
2582 (struct procfs_corefile_thread_data): Add stop_signal member.
2583 (procfs_corefile_thread_callback): Pass args->stop_signal.
2584 (procfs_make_note_section): Find the last stop_signal.
2586 * solib-irix.c: Include gdbthread.h.
2587 (irix_solib_create_inferior_hook): Adjust.
2588 * solib-osf.c: Include gdbthread.h.
2589 (osf_solib_create_inferior_hook): Adjust.
2590 * solib-sunos.c: Include gdbthread.h.
2591 (sunos_solib_create_inferior_hook): Adjust.
2592 * solib-svr4.c: Include gdbthread.h.
2593 (svr4_solib_create_inferior_hook): Adjust.
2595 * win32-nat.c (do_initial_win32_stuff): Adjust.
2597 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2599 * gdbthread.h (struct thread_info): Add comments around
2601 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2603 * thread.c (load_infrun_state, save_infrun_state): Delete
2604 proceed_to_finish argument and references to it.
2606 * infcall.c (call_function_by_hand): Adjust.
2607 * infcmd.c (finish_command): Adjust.
2608 * infrun.c (proceed_to_finish): Delete.
2609 (clear_proceed_status): Adjust.
2610 (context_switch): Don't context-switch proceed_to_finish.
2611 (normal_stop, save_inferior_status, restore_inferior_status):
2614 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2616 * inferior.h (stop_bpstat): Delete.
2618 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2620 * breakpoint.c (bpstat_do_actions): Rename to ...
2621 (bpstat_do_actions_1): ... this. Make static. Change return type
2622 to int. Return true if a breakpoint proceeded.
2623 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2624 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2627 * gdbthread.h (struct thread_info): Add stop_bpstat.
2628 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2630 * thread.c (load_infrun_state, save_infrun_state): Remove
2631 stop_bpstat argument, and the code referencing it.
2633 * infcall.c: Include "gdbthread.h".
2634 (call_function_by_hand): Adjust.
2635 * exceptions.c: Include "gdbthread.h".
2636 (throw_exception): Adjust.
2637 * infcmd.c (stop_bpstat): Delete.
2638 (continue_command): In all-stop, set the ignore count on the
2639 thread that reported the stop. In non-stop, set it on the current
2641 (finish_command_continuation): Adjust.
2642 (program_info): Adjust.
2643 * infrun.c (clear_proceed_status): Adjust.
2644 (context_switch): Don't context-switch stop_bpstat.
2645 (handle_inferior_event): Adjust.
2646 (normal_stop): Adjust.
2647 (save_inferior_status, restore_inferior_status): Adjust.
2649 * inf-loop.c (inferior_event_handler): Remove parameter to
2650 bpstat_do_actions call.
2651 * top.c (command_loop): Remove parameter to bpstat_do_actions
2652 call. Call it unconditionally.
2653 * event-top.c (command_handler): Ditto.
2654 * python/python.c (execute_gdb_command): Ditto.
2656 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2658 * inferior.h (step_over_calls): Delete.
2660 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2661 step_over_calls argument.
2662 * thread.c (save_infrun_state, load_infrun_state): Remove
2663 step_over_calls argument. Adjust.
2665 * infcmd.c (step_over_calls): Delete.
2667 * infrun.c (clear_proceed_status): Adjust.
2668 (context_switch): Don't context-switch step_over_calls.
2669 (handle_inferior_event, save_inferior_status)
2670 (restore_inferior_status): Adjust.
2672 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2674 Remove context switching in favour of accessing thread_info fields
2677 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2679 (struct thread_stepping_state): Delete.
2680 (gtss, tss): Delete.
2681 (follow_inferior_reset_breakpoints, follow_exec)
2682 (resume, clear_proceed_status): Adjust.
2684 (proceed, start_remote, init_wait_for_inferior): Adjust.
2685 (struct execution_control_state): Add event_thread member.
2686 (delete_step_resume_breakpoint_callback)
2687 (delete_step_thread_step_resume_breakpoint)
2688 (delete_step_thread_step_resume_breakpoint_cleanup)
2689 (delete_step_thread_step_resume_breakpoint): New.
2690 (wait_for_inferior, init_execution_control_state): Use
2691 delete_step_thread_step_resume_breakpoint_cleanup.
2692 (wait_for_inferior): Set the event_thread.
2693 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2694 with delete_step_thread_step_resume_breakpoint.
2695 (init_thread_stepping_state): Change parameter type to
2696 thread_info. Adjust.
2697 (context_switch): Don't context switch prev_pc,
2698 stepping_over_breakpoint, step_resume_breakpoint,
2699 step_range_start, step_range_end, step_frame_id,
2700 tss->stepping_over_breakpoint,
2701 tss->stepping_through_solib_after_catch,
2702 tss->stepping_through_solib_catchpoints, tss->current_line, or
2703 tss->current_symtab.
2704 (adjust_pc_after_break, handle_inferior_event)
2705 (currently_stepping, step_into_function)
2706 (insert_step_resume_breakpoint_at_sal)
2707 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2708 (clear_stepping_state): New.
2709 (normal_stop): Adjust.
2710 (save_inferior_status, restore_inferior_status): Adjust.
2712 * gdbthread.h (struct thread_info): Comments describing the
2713 members moved here. Add step_after_step_resume_breakpoint.
2714 (delete_step_resume_breakpoint): Add thread_info argument.
2715 (save_infrun_state, load_infrun_state): Remove prev_pc,
2716 trap_expected, step_resume_breakpoint, step_range_start,
2717 step_range_end, step_frame_id, another_trap,
2718 stepping_through_solib_after_catch,
2719 stepping_through_solib_catchpoints, current_line and
2720 current_symtab function arguments.
2721 (inferior_thread): Declare.
2723 * thread.c (inferior_thread): New.
2724 (delete_step_resume_breakpoint): Add a thread_info parameter and
2726 (load_infrun_state, save_infrun_state): Remove prev_pc,
2727 trap_expected, step_resume_breakpoint, step_range_start,
2728 step_range_end, step_frame_id, stepping_over_breakpoint,
2729 stepping_through_solib_after_catch,
2730 stepping_through_solib_catchpoints, current_line and
2731 current_symtab args. Remove code referencing them.
2733 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2735 (step_1, step_once, until_next_command): Adjust.
2737 * inferior.h (step_range_start, step_range_end, step_frame_id):
2740 * linux-nat.c (linux_child_follow_fork): If following the child,
2741 move the step state to it. Adjust.
2742 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2743 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2745 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2747 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2750 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2752 * corelow.c (add_to_thread_list): If this is the first time we
2753 hear about thread info, update inferior_ptid.
2754 (core_open): Clear the thread list and set inferior_ptid before
2755 acknowledging a new inferior. Find threads before fetching
2756 register info. Give an upper target layer a chance to find and
2757 claim new threads. Print core generation and stop signal info
2758 after finding new threads.
2759 (get_core_register_section): Look at the lwp member of
2760 inferior_ptid for detecting if we have threads info, instead of
2762 (core_pid_to_str): New.
2763 (init_core_ops): Register core_pid_to_str.
2765 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2767 * spu-linux-nat.c (spu_child_post_startup_inferior)
2768 (spu_child_post_attach): Don't add the main thread here.
2770 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2772 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2774 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2775 seeing a thread id, extend the main thread's ptid. If we still
2776 have pending execs, don't be verbose about new threads.
2777 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2778 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2779 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2782 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2784 * procfs.c (to_attach): Create a procinfo for the current lwp.
2785 Add it to gdb's thread list.
2786 (procfs_fetch_registers, procfs_store_registers): Assume there's
2788 (procfs_wait): Don't add the main thread here.
2789 (procfs_init_inferior): Create a procinfo for the main lwp here.
2790 Change main thread's ptid with thread_change_ptid.
2791 (procfs_notice_thread): Check for exited threads.
2792 (procfs_corefile_thread_callback): Remove check for the main
2794 (procfs_make_note_section): Assume there is always a thread.
2796 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2797 attaching. Change the main thread ptid with thread_change_ptid.
2798 (sol_thread_detach): Clear sol_thread_active.
2799 (sol_thread_wait): Check for exited threads.
2800 (sol_thread_create_inferior): Clear sol_thread_active before
2801 creating a new inferior. Change the main thread ptid with
2803 (sol_thread_mourn_inferior): Clear sol_thread_active.
2804 (sol_find_new_threads_callback): Check for exited threads.
2806 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2808 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2809 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2810 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2811 process, and return TARGET_WAITKIND_IGNORE.
2813 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2815 * inf-ttrace.c: Include <signal.h>
2816 (inf_ttrace_delete_dead_threads_callback): New.
2817 (inf_ttrace_resume_lwp): New.
2818 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2819 delete dying threads until they are really dead.
2820 (inf_ttrace_wait): After stopping the whole process, delete any
2821 dying thread that is really dead by now.
2822 (inf_ttrace_thread_alive): Return 1.
2823 (inf_ttrace_extra_thread_info): New.
2824 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2826 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2828 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2830 (inf_ttrace_attach): Add the main thread.
2831 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2832 for always a thread.
2833 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2834 using thread_change_ptid, and set its private data. Don't add the
2836 (inf_ttrace_pid_to_str): Adjust.
2838 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2840 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2841 thread_change_ptid. Check for exited threads.
2842 (bsd_uthread_find_new_threads): Check for exited threads.
2844 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2846 * inf-ptrace.c: Include "gdbthread.h".
2847 (inf_ptrace_attach): Add the main thread here.
2848 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2849 Decorate the main thread id with the lwp id.
2851 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2853 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2854 thread_change_ptid. Don't add or mark the main thread as running
2856 * fork-child.c (fork_inferior): Add the main thread here.
2858 2008-09-08 Jerome Guitton <guitton@adacore.com>
2860 * rs6000-tdep.c (rs6000_fetch_instruction)
2861 (rs6000_skip_stack_check): New functions.
2862 (skip_prologue): Skip stack check sequence.
2864 2008-09-08 David Daney <ddaney@avtrex.com>
2866 * dummy-frame.h (frame.h): Include it.
2867 (struct frame_id): Remove declaration.
2869 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2871 * spu-tdep.c (spu_push_dummy_code): New function.
2872 (spu_gdbarch_init): Install it.
2874 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2876 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2877 instead of paddr_nz.
2878 * gdbarch.c: Regenerate.
2880 * target.c (target_xfer_partial, debug_print_register): Use
2881 core_addr_to_string_nz instead of paddr_nz.
2883 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2885 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2886 *before* calling gdbarch_init_osabi.
2887 (rs6000_aix_init_osabi): Disable displaced stepping.
2889 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2891 * target.c (update_current_target): Do not inherit to_open
2893 (pop_target): Call target_close on target_stack instead
2895 (pop_all_targets_above): Likewise.
2897 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2899 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2900 (gnuv3_print_method_ptr): Use it.
2901 (gnuv3_method_ptr_to_value): Likewise.
2903 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2905 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2906 register_area callback function.
2907 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2908 Use it instead of current_gdbarch.
2909 * nto-procfs.c (procfs_store_registers): Update call.
2911 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2913 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2914 regcache architecture instead of current_gdbarch.
2916 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2918 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2919 (check_for_saved): Use it instead of current_gdbarch.
2920 (is_arg_spill): Add gdbarch paramter. Use it instead
2922 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2923 to is_arg_spill and check_for_saved.
2924 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2926 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2928 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2929 instead of current_gdbarch.
2931 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2933 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2934 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2935 Use it instead of current_gdbarch.
2936 (m68kbsd_supply_fpregset): Update call.
2937 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2938 (m68kbsd_collect_fpregset): Likewise.
2940 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2942 * cris-tdep.c (cris_version, cris_mode): Remove.
2943 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2944 (cris_breakpoint_from_pc): Likewise.
2945 (cris_frame_unwind_cache): Use tdep->cris_version.
2946 (crisv32_scan_prologue): Likewise.
2947 (cris_spec_reg_applicable): Add gdbarch argument.
2948 Use tdep->cris_version.
2949 (cris_register_size, cris_special_register_name): Update calls.
2950 (cris_special_register_name): Add gdbarch argument.
2951 (cris_register_name, crisv32_register_name): Update calls.
2953 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2955 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2956 instead of current_gdbarch.
2958 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2959 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2960 * sh-tdep.c (gdb_print_insn_sh): Remove.
2961 (sh_gdbarch_init): Install print_insn_sh directly.
2963 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2964 from current_gdbarch.
2965 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2966 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2967 depending on mips_abi.
2969 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2971 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2972 (smash_text_address): Likewise.
2973 * gdbarch.c, gdbarch.h: Regenerate.
2975 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2976 * arch-utils.h (core_addr_identity): Likewise.
2977 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2978 (arm_smash_text_address): Likewise.
2979 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2980 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2981 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2983 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2984 Use it instead of current_gdbarch.
2986 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2987 arm_dwarf2_prev_register): Update calls.
2988 * m88k-tdep.c (m88k_unwind_pc): Update call.
2990 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2992 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2993 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2994 Call gdbarch_integer_to_address directly instead of converting
2995 to value and back. Update comment.
2996 (execute_stack_op): Update call site.
2997 * dwarf2loc.c (find_location_expression): Likewise.
2998 (locexpr_describe_location): Update
3000 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3001 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3002 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3003 (dwarf2_loc_desc_needs_frame): Likewise.
3005 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3007 * breakpoint.h (struct bp_location): Change type of section
3008 member to "struct obj_section *".
3009 * tracepoint.h (struct tracepoint): Likewise.
3010 * symtab.h (struct general_symbol_info): Replace bfd_section
3011 member with obj_section.
3012 (struct symtab_and_line): Change type of section member to
3013 "struct obj_section *".
3014 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3015 (SYMBOL_OBJ_SECTION): ... this.
3017 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3018 section as obj_section instead of bfd_section.
3020 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3021 directly instead of looking of obj_section from bfd_section.
3023 * objfiles.h (find_pc_sect_section): Remove.
3024 * objfiles.c (find_pc_sect_section): Remove.
3025 (find_pc_section): Inline find_pc_sect_section code.
3027 * symfile.h (find_pc_overlay): Return struct obj_section *.
3028 (find_pc_mapped_section): Likewise.
3029 (section_is_overlay, section_is_mapped): Change type of section
3030 argument to struct obj_section *.
3031 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3032 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3033 (symbol_overlayed_address): Likewise.
3034 * symtab.h (symbol_overlayed_address): Likewise.
3035 * symfile.c (overlay_is_mapped): Remove.
3036 (section_is_mapped): Inline overlay_is_mapped code. Update.
3037 (overlay_invalidate_all): Update.
3038 (section_is_overlay): Change section argument to type
3039 "struct obj_section *". Use bfd_ methods.
3040 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3041 (pc_in_mapped_range): Likewise. Handle relocated sections.
3042 (sections_overlap): Likewise.
3043 (overlay_unmapped_address): Likewise.
3044 (overlay_mapped_address): Likewise.
3045 (symbol_overlayed_address): Likewise.
3046 (find_pc_overlay): Return struct obj_section *.
3047 (find_pc_mapped_section): Likewise.
3048 (list_overlays_command): Update.
3049 (map_overlay_command, unmap_overlay_command): Update.
3050 (simple_overlay_update): Update.
3052 * block.h (blockvector_for_pc_sect): Change section argument
3053 to type "struct obj_section *".
3054 (block_for_pc_sect): Likewise.
3055 * block.c (blockvector_for_pc_sect): Change section argument
3056 to type "struct obj_section *".
3057 (block_for_pc_sect): Likewise.
3058 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3059 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3060 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3061 (matching_bfd_sections): Rename to ...
3062 (matching_obj_sections): ... this. Update argument types.
3063 * blockframe.c (find_pc_sect_function): Likewise.
3064 * breakpoint.c (describe_other_breakpoints): Likewise.
3065 (breakpoint_has_pc, check_duplicates_for): Likewise.
3066 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3067 (lookup_minimal_symbol_by_pc_section): Likewise.
3068 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3069 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3070 find_pc_sect_line, find_function_start_pc): Likewise.
3071 (matching_bfd_sections): Rename to ...
3072 (matching_obj_sections): ... this. Update argument types.
3074 * blockframe.c (find_pc_partial_function): Update to section
3075 type changes. No longer call find_pc_sect_section.
3076 (cache_pc_function_section): Change to type "struct obj_section *".
3077 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3078 * exec.c (xfer_memory): Likewise.
3079 * findvar.c (read_var_value): Likewise.
3080 * infcmd.c (jump_command): Likewise.
3081 * linespec.c (minsym_found): Likewise.
3082 * maint.c (maintenance_translate_address): Likewise.
3083 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3084 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3085 * parse.c (write_exp_msymbol): Likewise.
3086 * printcmd.c (build_address_symbolic): Likewise.
3087 (address_info, sym_info): Likewise.
3088 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3089 * symtab.c (fixup_section): Likewise.
3090 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3091 (find_pc_line, find_function_start_sal): Likewise.
3092 * target.c (memory_xfer_partial): Likewise.
3093 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3094 * spu-tdep.c (spu_overlay_update): Likewise.
3096 2008-09-04 Doug Evans <dje@google.com>
3098 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3099 Change argument of pulongest from CORE_ADDR to ULONGEST.
3100 All callers updated.
3101 * utils.c (plongest): Renamed from paddr_d.
3102 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3103 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3104 `CORE_ADDR addr' arg of error message.
3106 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3108 * ser-tcp.c (ser_tcp_send_break): New function.
3109 (_initialize_ser_tcp): Use ser_tcp_send_break.
3110 * ser-tcp.h (ser_tcp_send_break): New prototype.
3112 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3114 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3115 when allocating stack frame for inferior call.
3117 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3119 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3120 SP or return address if we failed to find a valid frame.
3122 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3124 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3125 non-permanent breakpoints.
3126 (bpstat_stop_status): Change enable_state to bp_disabled only for
3127 non-permanent breakpoints.
3128 (bp_loc_is_permanent): New function.
3129 (create_breakpoint): Check if the location points to a permanent
3130 breakpoint and if it does, make breakpoint permanent.
3131 (update_breakpoint_locations): Make sure new locations of permanent
3132 breakpoints are properly initialized.
3133 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3134 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3136 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3138 * breakpoint.c (insert_breakpoints, update_global_location_list):
3139 Check breakpoints_always_inserted_mode instead of
3140 always_inserted_mode directly.
3142 2008-09-02 Andreas Schwab <schwab@suse.de>
3144 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3146 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3148 Stay compatible after the GCC PR fortran/29635 fix.
3149 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3150 (process_die <DW_TAG_imported_module>): Do not assert anything about
3151 these unsupported tags.
3153 2008-08-29 Tom Tromey <tromey@redhat.com>
3155 * maint.c (_initialize_maint_cmds): Fix typo.
3157 2008-08-29 Tom Tromey <tromey@redhat.com>
3159 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3162 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3164 * remote.c: Include "gdb_stat.h".
3166 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3168 * dummy-frame.h (dummy_frame_pop): Add prototype.
3169 * dummy-frame.c: Include "observer.h".
3170 (dummy_frame_push): Do not check for stale frames.
3171 (dummy_frame_pop): New function.
3172 (cleanup_dummy_frames): New function.
3173 (_initialize_dummy_frame): Install it as inferior_created observer.
3175 * frame.h (struct frame_id): Update comments.
3176 (frame_id_inner): Remove prototype.
3177 * frame.c (frame_id_inner): Make static. Add comments.
3178 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3179 false positives for targets using non-contiguous stack ranges.
3180 (get_prev_frame_1): Update frame_id_inner safety net check.
3181 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3183 * stack.c (return_command): Directly pop the selected frame.
3184 * infrun.c (handle_inferior_event): Remove dead code.
3185 * i386-tdep.c (i386_push_dummy_call): Update comment.
3187 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3189 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3190 breakpoint from shared library.
3192 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3194 * solib-svr4.c (read_program_header): New function.
3195 (scan_dyntag_auxv): New function.
3196 (elf_locate_base): Use it if scan_dyntag fails.
3197 (find_program_interpreter): New function.
3198 (enable_break): Use it instead of .interp section.
3200 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3202 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3203 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3204 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3205 remote_bfd_open): New functions.
3206 (remote_hostio_send_command): Fail safely if remote connection
3209 * solist.h (solib_open): Remove prototype.
3210 (solib_bfd_open): Add prototype.
3211 * solib.c: Include "remote.h".
3212 (solib_open): Remove, replace by ...
3213 (solib_bfd_open): ... this new function. Handle remote BFDs.
3214 (solib_map_sections): Replace solib_open by solib_bfd_open.
3215 * solib-frv.c: Include "exceptions.h".
3216 (enable_break2): Replace solib_open by solib_bfd_open.
3217 * solib-svr4.c: Include "exceptions.h".
3218 (enable_break): Replace solib_open by solib_bfd_open.
3220 * symfile.c: Include "remote.h".
3221 (build_id_verify): Handle remote BFDs.
3222 (separate_debug_file_exists): Use BFD to access file. Handle
3224 (symfile_bfd_open): Handle remote BFDs.
3225 (reread_symbols): Handle remote BFDs.
3227 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3229 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3231 * gdbarch.sh (target_gdbarch): New global variable.
3232 (deprecated_current_gdbarch_select_hack): Set it.
3233 * gdbarch.c, gdbarch.h: Regenerate.
3235 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3237 * target-descriptions.c (target_find_description): Likewise.
3238 * arm-tdep.c (arm_update_current_architecture): Likewise.
3239 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3240 arm_show_force_mode): Likewise.
3241 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3242 show_mips_abi): Likewise.
3243 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3245 * target.c (target_translate_tls_address): Use target_gdbarch
3246 instead of current_gdbarch.
3247 * remote.c (struct packet_reg): Likewise.
3248 (get_remote_arch_state, packet_reg_from_regnum,
3249 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3250 remote_address_masked, remote_insert_breakpoint,
3251 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3252 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3253 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3254 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3256 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3257 solib_add, info_sharedlibrary_command, solib_address,
3258 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3259 solib_global_lookup): Likewise.
3260 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3261 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3263 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3264 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3265 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3267 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3268 nto_truncate_ptr): Likewise.
3269 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3271 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3273 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3274 (ppc_linux_vmx_regset_sections): New structure.
3275 (ppc_linux_fp_regset_sections): New structure.
3276 (ppc_linux_init_abi): Select core-file regset based on target
3279 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3281 * target.c (debug_print_register): Use regcache_raw_collect
3282 instead of regcache_cooked_read. Only handle raw registers.
3284 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3286 * cp-name-parser.y: Include config.h before system headers.
3288 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3290 * m88k-tdep.c: Update for unwinder changes.
3292 2008-08-24 Tom Tromey <tromey@redhat.com>
3294 * s390-tdep.c (s390_address_class_type_flags): Use
3295 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3296 (s390_address_class_type_flags_to_name): Likewise.
3297 (s390_address_class_name_to_type_flags): Likewise.
3299 2008-08-24 Tom Tromey <tromey@redhat.com>
3301 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3303 * features/rs6000/powerpc-vsx32l.c
3304 (initialize_tdesc_powerpc_vsx32l): Update.
3305 * features/rs6000/powerpc-vsx32.c
3306 (initialize_tdesc_powerpc_vsx32): Update.
3307 * features/rs6000/powerpc-vsx64.c
3308 (initialize_tdesc_powerpc_vsx64): Update.
3309 * features/rs6000/powerpc-vsx64l.c
3310 (initialize_tdesc_powerpc_vsx64l): Update.
3311 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3312 TYPE_VECTOR, not TYPE_FLAGS.
3314 2008-08-24 Tom Tromey <tromey@redhat.com>
3316 * xml-tdesc.c (tdesc_end_union): Update.
3317 * stabsread.c (define_symbol): Update.
3318 (read_type): Update.
3319 (read_struct_type): Update.
3320 (read_enum_type): Update.
3321 * spu-tdep.c (spu_builtin_type_vec128): Update.
3322 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3323 (sh_push_dummy_call_nofpu): Update.
3324 * mdebugread.c (parse_symbol): Update.
3325 (parse_symbol): Update.
3326 (parse_symbol): Update.
3327 (upgrade_type): Update.
3328 * jv-lang.c (java_lookup_class): Update.
3329 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3330 * i386-tdep.c (i386_mmx_type): Update.
3331 (i386_sse_type): Update.
3332 * gdbtypes.h (enum type_flag_value): New enum.
3333 (enum type_instance_flag_value): New enum.
3334 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3335 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3336 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3337 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3338 TYPE_FLAG_NOTTEXT): Now enum constants.
3339 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3340 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3341 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3342 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3343 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3344 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3345 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3346 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3347 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3348 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3349 TYPE_NOTTEXT): Update.
3350 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3351 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3352 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3353 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3354 TYPE_ADDRESS_CLASS_ALL): Update.
3355 (struct main_type) <flags>: Remove.
3356 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3357 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3358 flag_vector, flag_stub_supported, flag_nottext,
3359 flag_fixed_instance>: New fields.
3360 <nfields, vptr_fieldno>: Move earlier.
3361 (TYPE_FLAGS): Remove.
3362 * gdbtypes.c (make_pointer_type): Update.
3363 (address_space_name_to_int): Update.
3364 (address_space_int_to_name): Update.
3365 (make_type_with_address_space): Update.
3366 (make_cv_type): Update.
3367 (create_range_type): Update.
3368 (get_discrete_bounds): Update.
3369 (create_set_type): Update.
3370 (make_vector_type): Update.
3371 (smash_to_method_type): Update.
3372 (check_typedef): Update.
3373 (check_stub_method): Update.
3374 (init_type): Individually assign flag fields.
3375 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3376 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3377 (copy_type_recursive): Copy the entire main type. Don't use
3379 * features/rs6000/powerpc-altivec64l.c
3380 (initialize_tdesc_powerpc_altivec64l): Update.
3381 * features/rs6000/powerpc-altivec64.c
3382 (initialize_tdesc_powerpc_altivec64): Update.
3383 * features/rs6000/powerpc-altivec32l.c
3384 (initialize_tdesc_powerpc_altivec32l): Update.
3385 * features/rs6000/powerpc-altivec32.c
3386 (initialize_tdesc_powerpc_altivec32): Update.
3387 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3389 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3391 * dwarf2read.c (read_structure_type): Update.
3392 (read_enumeration_type): Likewise.
3393 (process_enumeration_scope): Likewise.
3394 (read_tag_pointer_type): Likewise.
3395 (read_subroutine_type): Likewise.
3396 (read_subroutine_type): Likewise.
3397 (read_base_type): Likewise.
3398 * coffread.c (coff_read_enum_type): Update.
3399 * ada-valprint.c (adjust_type_signedness): Update.
3400 * ada-typeprint.c (print_record_field_types): Update.
3401 * ada-lang.c (packed_array_type): Update.
3402 (empty_record): Don't reset TYPE_FLAGS.
3403 (ada_template_to_fixed_record_type_1): Update.
3404 (ada_template_to_fixed_record_type_1): Likewise.
3405 (template_to_static_fixed_type): Likewise.
3406 (to_record_with_fixed_variant_part): Likewise.
3407 (to_fixed_record_type): Likewise.
3408 (to_fixed_array_type): Likewise.
3409 (to_static_fixed_type): Likewise.
3411 2008-08-23 Jim Blandy <jimb@redhat.com>
3414 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3415 for the macro bcache.
3417 2008-08-23 Tom Tromey <tromey@redhat.com>
3419 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3420 (argc): Now 31 bits.
3422 2008-08-22 Tom Tromey <tromey@redhat.com>
3424 * NEWS: Move macro entries back under "New commands".
3426 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3428 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3429 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3430 (create_overlay_event_breakpoint): Loop over all objfiles to install
3431 multiple instances of the overlay event breakpoint if present.
3433 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3435 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3436 (info_spu_event_command): Command only supported on SPU architecture.
3437 (info_spu_signal_command): Likewise.
3438 (info_spu_mailbox_command): Likewise.
3439 (info_spu_dma_command): Likewise.
3440 (info_spu_proxydma_command): Likewise.
3442 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3444 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3445 if the thread has already exited.
3447 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3449 * infrun.c (proceed): Move back setting previous_inferior_ptid
3451 (wait_for_inferior): ... to here.
3452 (fetch_inferior_event): ... and here.
3454 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3456 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3457 (deprecated_current_gdbarch_select_hack): Call registers_changed
3458 instead of reinit_frame_cache.
3459 * gdbarch.c: Regenerate.
3461 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3463 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3465 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3467 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3469 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3471 * findvar.c (locate_var_value): Do not call get_frame_arch
3472 with a NULL frame argument.
3474 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3476 * frame.h (frame_map_regnum_to_name): Remove prototype.
3477 (frame_map_name_to_regnum): Remove prototype.
3478 * frame.c (frame_map_regnum_to_name): Remove.
3479 (frame_map_name_to_regnum): Remove.
3480 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3481 instead of frame_map_regnum_to_name.
3482 * ax-gdb.c: Include "user-regs.h".
3483 (gen_expr): Use user_reg_map_name_to_regnum instead of
3484 frame_map_name_to_regnum.
3485 * eval.c: Include "user-regs.h".
3486 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3487 instead of frame_map_name_to_regnum.
3488 * infcmd.c (registers_info): Likewise.
3489 * parse.c: Include "user-regs.h".
3490 (write_dollar_variable): Use user_reg_map_name_to_regnum
3491 instead of frame_map_name_to_regnum.
3492 * tracepoint.c: Include "user-regs.h".
3493 (encode_actions): Use user_reg_map_name_to_regnum
3494 instead of frame_map_name_to_regnum.
3495 * valops.c: Include "user-regs.h".
3496 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3497 of frame_map_regnum_to_name.
3499 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3501 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3502 and manually relocate .opd contents from BFD instead of reading
3503 them from target memory.
3505 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3507 * dwarf2read.c (processing_current_prefix): Delete static
3509 (process_full_comp_unit): Do not set processing_current_prefix.
3510 (dwarf2_full_name): New function.
3511 (read_func_scope): Do not set processing_current_prefix. Use
3513 (read_structure_type): Do not set processing_current_prefix. Remove
3514 unused inner cleanup.
3515 (process_structure_scope): Do not set processing_current_prefix.
3516 (read_enumeration_type): Use dwarf2_full_name.
3517 (determine_class_name): Return a const char *. Put the result
3518 on the objfile obstack. Use dwarf2_full_name.
3519 (read_namespace_type): New function.
3520 (read_namespace): Do not create the type here. Use
3522 (read_typedef): Use dwarf2_full_name. Do not pass the name
3524 (read_base_type): Do not pass the name to init_type. Handle
3526 (read_unspecified_type): Do not pass the name to init_type.
3527 (new_symbol): Use dwarf2_full_name instead of
3528 processing_current_prefix.
3529 (read_type_die): Do not set processing_current_prefix. Handle
3531 (determine_prefix): Handle specifications. Return the result
3532 on the objfile obstack. Handle unions correctly.
3534 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3536 * buildsym.c (add_symbol_to_list): Do not call
3537 cp_scan_for_anonymous_namespaces here.
3538 (finish_block): Do not call cp_set_block_scope here.
3539 * cp-namespace.c (processing_has_namespace_info)
3540 (processing_current_prefix): Delete.
3541 (cp_initialize_namespace): Do not initialize
3542 processing_has_namespace_info.
3543 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3544 not check processing_has_namespace_info.
3545 (cp_set_block_scope): Take prefix and namespace info flag as
3546 arguments. Honor namespaces regardless of a demangled name.
3547 * cp-support.h (processing_has_namespace_info)
3548 (processing_current_prefix): Delete declarations.
3549 (cp_set_block_scope): Update prototype.
3550 * dwarf2read.c (processing_has_namespace_info)
3551 (processing_current_prefix): New static variables.
3552 (read_file_scope): Initialize processing_has_namespace_info.
3553 (read_func_scope): Call cp_set_block_scope for C++.
3554 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3555 * symtab.c (symbol_demangled_name): Accept a const argument.
3556 * symtab.h (symbol_demangled_name): Update prototype.
3558 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3560 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3561 * blockframe.c (find_pc_partial_function): Likewise.
3562 * buildsym.c (find_symbol_in_list): Likewise.
3563 * c-valprint.c (c_val_print): Likewise.
3564 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3565 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3566 * cp-support.c (cp_remove_params): Renamed from remove_params and
3568 (overload_list_add_symbol): Update call to remove_params.
3569 * cp-support.h (cp_remove_params): Declare.
3570 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3571 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3572 * expprint.c (dump_subexp_body_standard): Likewise.
3573 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3574 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3576 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3577 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3578 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3579 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3580 symbols and SYMBOL_PRINT_NAME for messages.
3581 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3582 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3583 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3584 SYMBOL_SET_LINKAGE_NAME.
3585 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3586 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3588 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3589 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3590 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3591 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3592 (address_info): Use SYMBOL_PRINT_NAME for messages and
3593 SYMBOL_LINKAGE_NAME for lookups.
3594 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3595 * stabsread.c (patch_block_stabs, define_symbol)
3596 (read_type, read_enum_type, common_block_end)
3597 (cleanup_undefined_types_1, scan_file_globals): Use
3598 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3599 and SYMBOL_PRINT_NAME.
3600 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3601 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3602 cp_remove_params instead of cplus_demangle.
3603 (print_block_frame_labels, print_frame_arg_vars): Use
3604 SYMBOL_LINKAGE_NAME.
3605 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3606 SYMBOL_LINKAGE_NAME.
3607 (dump_symtab_1, print_symbol, print_partial_symbols)
3608 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3609 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3610 (SYMBOL_SET_LINKAGE_NAME): New.
3611 (SYMBOL_SET_NAMES): Add a comment.
3612 * tracepoint.c (set_traceframe_context, validate_actionline)
3613 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3614 lookups and SYMBOL_PRINT_NAME for output.
3615 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3616 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3618 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3620 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3621 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3622 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3623 obj_section_addr and obj_section_endaddr.
3624 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3625 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3626 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3627 (find_extant_func_descr): Likewise.
3628 * solib-frv.c (frv_relocate_main_executable): Use
3630 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3631 obj_section_addr and obj_section_endaddr.
3633 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3635 * NEWS: Amplify last entry on boolean types in Ada.
3637 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3639 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3640 Make the dwarf2_cu * parameter output as well as input. Update it if
3641 we follow a reference to another CU.
3642 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3643 (die_type, die_containing_type): Update calls to changed functions.
3644 Use the returned CU along with the returned DIE.
3645 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3647 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3649 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3651 (process_queue): Do not read in the DIEs here.
3652 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3653 (read_full_die): Do not call queue_comp_unit from here.
3654 (maybe_queue_comp_unit): New function.
3655 (follow_die_ref): Use it.
3657 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3659 * dwarf2read.c (struct attribute): Move earlier.
3660 (struct die_info): Change attrs to a trailing array.
3661 (dwarf_alloc_die): Take the number of attributes. Allocate space
3663 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3664 allocate attributes.
3666 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3668 * dwarf2read.c (REF_HASH_SIZE): Delete.
3669 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3670 (struct die_info): Remove next_ref.
3671 (store_in_ref_table): Remove offset argument. Rewrite to use
3672 htab_find_slot_with_hash.
3673 (die_hash, die_eq): New.
3674 (read_comp_unit): Allocate the die_hash.
3675 (read_die_and_children): Update call to store_die_ref.
3676 (follow_die_ref): Rewrite to use htab_find_with_hash.
3678 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3680 * dwarf2read.c (free_die_list, copy_die): Delete.
3681 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3683 (read_full_die): Update call to dwarf_alloc_die. Allocate
3684 attributes on the CU obstack.
3685 (free_one_comp_unit): Do not call free_die_list.
3687 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3689 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3690 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3692 (read_full_die): Do not allocate DIEs for abbrev 0.
3693 (follow_die_ref): Correct error message.
3695 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3697 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3698 there are no symbols loaded, instead of throwing a generic error.
3699 (decode_variable): Likewise.
3701 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3703 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3704 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3706 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3707 and offset. Use size_t instead of unsigned long.
3708 (build_objfile_section_table): Use size_t instead of unsigned
3710 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3712 (find_pc_sect_section): Use obj_section_addr and
3713 obj_section_endaddr.
3714 * symfile.c (symfile.c): Remove code that maps sections
3715 offsets in "addr" to the object's sections.
3716 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3717 * gcore.c (gcore_create_callback): Use obj_section_addr and
3718 obj_section_endaddr.
3719 * maint.c (print_objfile_section_info): Likewise.
3720 * printcmd.c (sym_info): Use obj_section_addr and
3721 obj_section_endaddr.
3722 * symtab.c (fixup_section): Likewise.
3724 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3726 * sparc-tdep.c: Make some comments catch up with reality.
3728 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3730 * NEWS: Mention 'set target-async'
3732 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3734 * infrun.c (resume): If the thread is placed to the deferred step
3735 queue, mark it as running.
3737 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3739 Make sure target supports non-stop.
3740 * infcmd.c (run_command_1, attach_command): If non-stop mode
3741 is requested, verify the target supports it.
3742 * linux-nat.c (linux_nat_supports_non_stop): New.
3743 (linux_nat_add_target): Register the above.
3744 * target.c (find_default_supports_non_stop)
3745 (target_supports_non_stop): New.
3746 (init_dummy_target): Register find_default_supports_non_stop.
3747 * target.h (struct target_ops): New field to_supports_non_stop.
3748 (target_supports_non_stop): New.
3750 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3751 Vladimir Prus <vladimir@codesourcery.com>
3753 * target.c (target_async_permitted, target_async_permitted_1)
3754 (set_maintenance_target_async_permitted)
3755 (show_maintenance_target_async_permitted): New.
3756 (initialize_targets): Register 'set target-async'.
3757 * target.h (target_async_permitted): Declare.
3758 * linux-nat.c (linux_nat_async_enabled)
3759 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3760 (show_maintenance_linux_async_permitted): Remove.
3761 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3762 (get_pending_events, linux_nat_async): Use target_async_permitted.
3763 (linux_nat_set_async_mode): Remove, moving the only used bits
3765 (linux_nat_setup_async): This.
3766 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3767 Use linux_nat_setup_async.
3768 * remote.c (remote_async_permitted, remote_async_permitted_set)
3769 (set_maintenance_remote_async_permitted)
3770 (show_maintenance_remote_async_permitted): Remove.
3771 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3772 (remote_is_async_p): Use target_async_permitted.
3773 (_initialize_remote): Don't register 'main set remote-async'.
3774 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3775 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3776 * mi/mi-main.c (mi_cmd_list_target_features): New.
3778 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3780 * target.c (maybe_kill_then_attach)
3781 (maybe_kill_then_create_inferior): Remove.
3782 (update_current_target): Do not default to_attach,
3783 to_create_inferiour, to_is_async_p.
3785 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3787 Changes for supporting boolean types in debugging data.
3788 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3789 API to return LONGEST values rather than struct values.
3790 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3791 and discrete_type_high_bound.
3792 (to_fixed_range_type): Create a range type in cases where
3793 argument is base type and its limits are representable as ints.
3794 (ada_is_modular_type): Correct so that base type must be integral.
3795 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3796 keywords when they appear alone, since we are phasing out
3797 direct representation of these identifiers in debugging data.
3798 * ada-exp.y: Define 'true' and 'false' as primaries.
3799 (type_boolean): New function.
3800 (type_int,type_long,type_long_long,type_floattype_double)
3801 (type_long_double): Remove uses of current_gdbarch for consistency
3803 (write_int): Change comment to indicate that it might write boolean
3805 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3806 type, since will no longer be represented as enumerated type in
3808 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3810 * NEWS: Note support boolean types.
3812 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3814 * bsd-uthread.c (bsd_uthread_close): New.
3815 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3817 (bsd_uthread_solib_loaded): Fix typo.
3818 (bsd_uthread_target): Register bsd_uthread_close.
3820 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3822 * corelow.c (core_open): Assume there was no upper layer left
3823 behind from a previous inferior.
3824 * target.c (pop_all_targets): Rename to ...
3825 (pop_all_targets_above): ... this. Add a target stratum
3826 parameter. Use it instead of hardcoding the dummy_stratum.
3827 (pop_all_targets): New, defer to pop_all_targets_above.
3828 (target_preopen): Use pop_all_targets_above.
3829 * target.h (pop_all_targets_above): Declare.
3831 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3833 * gdbthread.h (thread_change_ptid): Declare.
3834 * infrun.c (infrun_thread_ptid_changed): New.
3835 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3836 thread_ptid_changed observer.
3837 * regcache.c (regcache_thread_ptid_changed): New.
3838 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3839 thread_ptid_changed observer.
3840 * thread.c (thread_change_ptid): New.
3842 2008-08-18 Tom Tromey <tromey@redhat.com>
3844 * symfile.c (reread_symbols): Update.
3845 * solib-sunos.c (allocate_rt_common_objfile): Update.
3846 * objfiles.c (allocate_objfile): Update.
3847 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3850 2008-08-18 Tom Tromey <tromey@redhat.com>
3852 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3855 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3857 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3859 (rs6000_in_function_epilogue_p): Check for bctr.
3860 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3861 number. Set gpr_mask and used_bl. Continue scanning while some
3862 expected registers are not saved. Set lr_register if LR is not
3864 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3866 2008-08-17 Tom Tromey <tromey@redhat.com>
3869 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3870 (ep_find_event_name_end): Remove.
3871 (catch_fork_temporary, catch_vfork_temporary,
3872 catch_fork_permanent, catch_vfork_permanent): New constants.
3873 (catch_vfork, catch_fork): Remove.
3874 (catch_fork_command_1): Add 'command' argument. Remove
3875 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3877 (catch_exec_command_1): Add 'command' argument; remove
3878 'tempflag'. Handle NULL 'arg'.
3879 (catch_load_command_1): Likewise.
3880 (catch_unload_command_1): Likewise.
3881 (catch_ada_exception_command): Likewise.
3882 (catch_assert_command): Likewise.
3883 (catch_catch_command): New function.
3884 (catch_throw_command): Likewise.
3885 (catch_command_1): Remove.
3886 (catch_command): Just call error.
3887 (tcatch_command): Likewise.
3888 (catch_cmdlist): New global.
3889 (tcatch_cmdlist): Likewise.
3890 (add_catch_command): New function.
3891 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3892 commands. Create all catch sub-commands.
3894 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3896 * gdbthread.h: Add comments.
3897 * stack.c (get_selected_block): Return 0 on an exited thread.
3898 * top.c (execute_command): Check for is_stopped, not !is_running.
3899 * event-top.c (command_handler): Likewise.
3901 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3903 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3904 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3905 (mi_cmd_exec_finish): Remove "return".
3907 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3909 * target.h (pop_all_targets): Declare.
3910 * target.c (pop_all_targets): New.
3911 * top.c (quit_target): Pop all targets instead of just closing the
3914 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3915 Thiago Jung Bauermann <bauerman@br.ibm.com>
3917 * cli-script.c (read_next_line): Add parse_commands argument.
3918 (recurse_read_control_structure): Adapt to new read_next_line
3920 (read_command_lines): Add parse_commands argument.
3921 (define_command): Adapt to new read_command_lines signature.
3922 (document_command): Likewise.
3923 * breakpoint.c (commands_command): Likewise.
3924 * defs.h (read_command_lines): Adjust function prototype.
3926 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3928 * ada-lang.c (pos_atr): Account for the possibility that the
3929 argument may be a reference.
3931 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3933 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3934 ('F' format) for @FIX names generated by the loader, retaining only
3935 the minimal symbols (and no partial symbol tables) for these names.
3936 Fixes warning messages about symbols that are found in partial
3937 symbol tables, but not full symbol tables.
3939 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3941 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3944 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3946 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3947 Include "features/rs6000/powerpc-vsx64.c".
3948 (ppc_supply_vsxregset): New function.
3949 (ppc_collect_vsxregset): New function.
3950 (IS_VSX_PSEUDOREG): New macro.
3951 (IS_EFP_PSEUDOREG): New macro.
3952 (vsx_register_p): New function.
3953 (ppc_vsx_support_p): New function.
3954 (rs6000_builtin_type_vec128): New function.
3955 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3956 correct names for VSX registers and EFPR registers.
3957 (rs6000_pseudo_register_type): Return correct types for VSX
3959 (rs6000_pseudo_register_reggroup_p): Return correct group for
3960 VSX and EFPR registers.
3961 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3962 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3963 (vsx_pseudo_register_read): New function.
3964 (vsx_pseudo_register_write): New function.
3965 (efpr_pseudo_register_read): New function.
3966 (efpr_pseudo_register_write): New function.
3967 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3968 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3969 (rs6000_gdbarch_init): Declare have_vsx.
3970 Initialize new upper half VSX registers.
3971 Initialize VSX-related and EFPR-related pseudo-registers variables.
3972 Adjust the number of pseudo registers accordingly.
3974 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3976 (gdb_vsxregset_t): New type.
3977 (have_ptrace_getsetvsxregs): New variable.
3978 (fetch_vsx_register): New function.
3979 (fetch_register): Handle VSX registers.
3980 (fetch_vsx_registers): New function.
3981 (fetch_ppc_registers): Handle VSX registers.
3982 (store_ppc_registers): Handle VSX registers.
3983 (store_vsx_register): New function.
3984 (store_register): Handle VSX registers.
3985 (store_vsx_registers): New function.
3986 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3987 (gdb_vsxregset_t): New type.
3988 (supply_vsxregset): New function.
3989 (fill_vsxregset): New function.
3991 * ppc-tdep.h (vsx_register_p): New prototype.
3992 (vsx_support_p): New prototype.
3993 (ppc_vsr0_regnum): New variable.
3994 (ppc_vsr0_upper_regnum): Likewise.
3995 (ppc_efpr0_regnum): Likewise.
3996 (ppc_builtin_type_vec128): New type.
3997 (ppc_num_vsrs): New constant.
3998 (ppc_num_vshrs): New constant.
3999 (ppc_num_efprs): Likewise.
4000 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4001 (ppc_supply_vsxregset): New prototype.
4002 (ppc_collect_vsxregset): New prototype.
4004 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4005 Include "features/rs6000/powerpc-vsx64l.c".
4006 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4007 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4008 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4009 (ppc_linux_regset_from_core_section): Handle VSX core section.
4010 (ppc_linux_core_read_description): Support VSX-enabled core files.
4012 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4013 Declare tdesc_powerpc_vsx64l
4015 * corelow.c (get_core_register_section): Support VSX-enabled
4018 * features/rs6000/power-vsx.xml: New VSX descriptions.
4019 * features/rs6000/powerpc-vsx32.xml: New file.
4020 * features/rs6000/powerpc-vsx32l.xml: New file.
4021 * features/rs6000/powerpc-vsx64.xml: New file.
4022 * features/rs6000/powerpc-vsx64l.xml: New file.
4023 * features/rs6000/powerpc-vsx32.c: New file (generated).
4024 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4025 * features/rs6000/powerpc-vsx64.c: New file (generated).
4026 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4027 * features/Makefile: Updated with new descriptions.
4028 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4029 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4031 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4033 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4034 call linux_target twice.
4036 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4038 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4040 (LM_ADDR): Use l_addr if available; if not, use link map and set
4043 2008-08-14 Tom Tromey <tromey@redhat.com>
4045 * macrocmd.c (macro_define_command): Check for NULL argument.
4046 (macro_undef_command): Likewise.
4048 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4050 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4052 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4054 * breakpoint.c (always_inserted_auto, always_inserted_on)
4055 (always_inserted_off, always_inserted_enums): New.
4056 (always_inserted_mode): Change type to char* and point to
4057 always_inserted_auto.
4058 (show_always_inserted_mode): In auto mode, also show the current
4059 effect of the option.
4060 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4061 (_initialize_breakpoint): Make the "set breakpoints
4062 always-inserted" command an enum command. Extend help to describe
4065 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4067 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4068 query valid) bit. Ignore bits outside the condition field.
4069 (info_spu_proxydma_command): Ignore bits outside the field.
4071 2008-08-12 Michael Snyder <msnyder@vmware.com>
4073 * MAINTAINERS: Update my email address.
4075 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4077 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4079 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4081 Add no-ack mode to the remote protocol --- optionally stop ACKing
4082 packets and responses when we have a reliable communication
4085 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4087 * remote.c (struct remote_state): Add noack_mode field.
4088 (PACKET_QStartNoAckMode): New.
4089 (remote_start_remote): Don't any outstanding packet here.
4090 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4091 here. Activate noack mode if requested.
4092 (remote_protocol_features): Add QStartNoAckMode.
4094 (putpkt_binary): Don't send ack in noack mode.
4095 (read_frame): Don't recompute the checksum in noack mode.
4096 (getpkt_sane): Skip sending ack if in noack mode.
4097 (_initialize_remote): Add set/show remote noack mode.
4098 * NEWS: Note the new features.
4100 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4102 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4104 (rs6000_skip_main_prologue): New function.
4105 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4107 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4109 * MAINTAINERS (Write After Approval): Add self.
4111 2008-08-11 Stan Shebs <stan@codesourcery.com>
4114 * disasm.c (gdb_disassemble_info): Set endian_code.
4115 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4116 * gdbarch.h, gdbarch.c: Regenerate.
4117 * arch-utils.c (initialize_current_architecture): Set the
4118 default byte_order_for_code.
4119 (gdbarch_info_init): Ditto.
4120 (gdbarch_info_fill): Ditto.
4121 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4122 (thumb_analyze_prologue): Swap halfword if code endianness is
4123 different from general endianness.
4124 (arm_skip_prologue): Similarly.
4125 (arm_scan_prologue): Ditto.
4126 (thumb_get_next_pc): Ditto.
4127 (arm_get_next_pc): Ditto.
4128 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4129 choose correct endianness for breakpoints.
4131 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4133 * bsd-kvm.c: Include "gdbthread.h".
4134 (bsd_kvm_ptid): New.
4135 (bsd_kvm_open): Add a main thread.
4136 (bsd_kvm_close): Delete it.
4137 (bsd_kvm_thread_alive): New.
4138 (bsd_kvm_pid_to_str): New.
4139 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4141 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4143 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4145 * buildsym.c (start_subfile): Properly cast sentinel in concat
4147 * cp-name-parser.y: Include "config.h".
4148 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4150 * gdb_select.h: Include sys/time.h if sys/select.h is not
4153 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4155 * go32-nat.c: Include "gdbthread.h".
4156 (go32_stop, go32_kill_inferior): Delete the main thread.
4157 (go32_create_inferior): Add it.
4158 (go32_thread_alive, go32_pid_to_str): New.
4159 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4161 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4163 * go32-nat.c (fetch_register, store_register): Pass the regcache
4164 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4165 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4166 (struct seg_descr, struct seg_descr): pack the whole struct
4167 instead of each member individually.
4169 2008-08-09 Andreas Schwab <schwab@suse.de>
4171 * python/python.c (_initialize_python): Use unabbreviated commands
4174 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4176 * Makefile.in (stamp-h): Also create .deps.
4178 2008-08-09 Tom Tromey <tromey@redhat.com>
4180 * Makefile.in (generated_files): Add GNULIB_H.
4182 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4184 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4185 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4187 (pa64_current_sos): Remove map private warning warning.
4188 * solib-som.c: Include string.h and sys/utsname.h.
4189 (get_hpux_major_release): New function.
4190 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4191 about shared library private mapping on HP-UX 11 and later. Only force
4192 private mapping of shared libraries on HP-UX 10 and earlier.
4193 (link_map_start): Delete warning.
4195 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4196 H.J. Lu <hongjiu.lu@intel.com>
4197 Mark Kettenis <kettenis@gnu.org>
4199 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4200 (amd64_init_frame_cache): Initialize saved_sp_reg.
4201 (amd64_analyze_stack_align): New.
4202 (amd64_analyze_prologue): Call it.
4203 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4204 %rip to 8 when halfway aligning the stack.
4206 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4209 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4211 (i386_alloc_frame_cache): Remove stack_align. Initialize
4213 (i386_analyze_stack_align): Rewrite.
4214 (i386_frame_cache): Use saved_sp_reg if it is valid.
4216 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4218 * target.c: Include "solib.h".
4219 (target_pre_inferior): Call no_shared_libraries.
4220 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4222 (attach_command): Do not call clear_solib.
4224 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4226 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4229 2008-08-08 Tom Tromey <tromey@redhat.com>
4231 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4233 (python-utils.o): Likewise.
4235 2008-08-08 Andreas Schwab <schwab@suse.de>
4237 * corefile.c (_initialize_core): Remove spurious paren from set
4238 gnutarget doc string.
4240 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4242 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4243 Define PPC_FEATURE_BOOKE.
4244 (ppc_linux_get_hwcap): New function.
4245 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4246 4-bytes alignment restrictions.
4247 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4248 positioning of the read/write flags.
4249 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4252 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4254 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4256 * win32-nat.c (win32_add_thread): Change thread argument type to
4258 (win32_add_thread): Adjust.
4259 (win32_delete_thread): Change thread argument type to ptid_t.
4261 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4262 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4263 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4264 (init_win32_ops): Put to_magic last.
4265 (win32_win32_thread_alive): Adjust.
4267 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4269 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4270 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4272 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4274 * remote-m32r-sdi.c: Include "gdbthread.h".
4275 (remote_m32r_ptid): New.
4276 (m32r_close): Delete the main thread.
4277 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4279 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4280 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4282 2008-08-07 Tom Tromey <tromey@redhat.com>
4283 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4285 * aclocal.m4, configure: Rebuild.
4286 * configure.in: Call ZW_CREATE_DEPDIR,
4287 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4288 (MAKE, GMAKE): New substs.
4289 * acinclude.m4: Include depstand.m4.
4290 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4291 COMPILE, POSTCOMPILE, depcomp): New variables.
4292 Remove all _h variables.
4293 Remove many .o targets.
4294 ($(srcdir)/copying.c): avoid backslash-newline after comment
4295 sign (@maintainer_mode_true@).
4296 (HFILES_NO_SRCDIR): Regenerate.
4297 (generated_files): New variable.
4298 (all_gdbtk_cflags): Likewise.
4300 (init.o, version.o, copying.o): Remove.
4301 (distclean): Remove DEPDIR.
4302 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4303 printcmd.o, procfs.o, v850ice.o): Rewrite.
4304 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4305 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4306 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4307 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4308 gdbtk-wrapper.o): Likewise.
4309 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4310 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4311 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4312 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4313 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4314 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4315 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4316 tui-wingeneral.o, tui-winsource.o): Likewise.
4317 (all_object_files): New variable.
4318 ($(all_object_files)): New target.
4319 Include dependency files, when using GNU Make.
4321 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4323 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4324 the valid bit set. Ensure display order respects partial
4325 order defined by dependency bits.
4327 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4329 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4332 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4334 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4337 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4338 Tom Tromey <tromey@redhat.com>
4339 Thiago Jung Bauermann <bauerman@br.ibm.com>
4340 Doug Evans <dje@google.com>
4342 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4343 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4344 PYTHON_CFLAGS): New.
4345 (python_h, python_internal_h): New.
4346 (cli-script.o): Depend on python.h
4347 (python.o, python-utils.o): New.
4348 * cli/cli-script.c (print_command_lines): Handle python_control.
4349 (execute_control_command): Handle python_control.
4350 (execute_control_command_untraced): New function.
4351 (while_command): Call execute_control_command_untraced.
4352 (if_command): Likewise.
4353 (get_command_line): Remove static attribute.
4354 (read_next_line): Handle "python".
4355 (recurse_read_control_structure): Handle python_control.
4356 (read_command_lines): Handle python_control.
4358 * cli/cli-script.h (get_command_line): Add prototype.
4359 (execute_control_command_untraced): Likewise.
4360 * configure.ac: Add --with-python.
4361 * defs.h (enum command_control_type) <python_control>: New
4363 * python/python-internal.h: New file.
4364 * python/python.c: New file.
4365 * python/python.h: New file.
4366 * python/python-utils.c: New file.
4367 * NEWS: Mention Python scripting support and its new commands.
4369 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4371 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4373 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4375 * MAINTAINERS (Write After Approval): Add self.
4377 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4379 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4380 (insert_breakpoint_locations): Likewise.
4382 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4384 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4386 (set_longjmp_breakpoint): Likewise.
4388 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4391 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4394 2008-08-05 Tom Tromey <tromey@redhat.com>
4396 * bcache.c (deprecated_bcache_added): Initialize obstack.
4397 (bcache_xmalloc): Don't initialize obstack.
4398 (bcache_xfree): Conditionally free obstack.
4399 (bcache_memory_used): Update.
4401 2008-08-05 Tom Tromey <tromey@redhat.com>
4403 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4405 (append_psymbol_to_list): Accept a const pointer.
4406 (add_psymbol_to_list): Fix const correctness.
4407 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4408 (bcache_full): Declare.
4409 * bcache.c (bcache_data, deprecated_bcache): Remove.
4410 (bcache): Use bcache_full.
4411 (bcache_full): Rename from deprecated_bcache_added. Change return
4414 2008-08-04 Stan Shebs <stan@codesourcery.com>
4416 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4417 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4418 (enable_break): Remove test of BKPT_AT_SYMBOL.
4420 2008-08-02 Keith Seitz <keiths@redhat.com>
4422 * acinclude.m4: Include ../config/tcl.m4 to pick up
4423 standard Tcl configury bits.
4424 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4425 * configure.ac: Don't check if ../itcl exists when building
4426 gdbtk. It could be installed.
4427 Rewrite gdbtk configury to allow for using system-supplied
4428 Tcl and Tk. Gdbtk no longer requires build-time access to
4430 * Makefile.in: Remove everything related to itcl and itk.
4431 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4433 Remove v850ice.o build rule.
4434 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4435 gdbtk sources to use it.
4436 * configure: Regenerate.
4438 2008-07-31 Stan Shebs <stan@codesourcery.com>
4440 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4442 2008-07-30 Stan Shebs <stan@codesourcery.com>
4444 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4445 (add_to_objfile_sections): Remove use.
4447 2008-07-29 Tom Tromey <tromey@redhat.com>
4449 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4450 (lookup_cmd_composition): Likewise.
4452 2008-07-29 Tom Tromey <tromey@redhat.com>
4454 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4455 dead code. Fix indentation.
4457 2008-07-29 Stan Shebs <stan@codesourcery.com>
4459 * main.c (captured_main): Remove long-unused #if 0 blocks.
4461 2008-07-28 Tom Tromey <tromey@redhat.com>
4463 * annotate.h (deprecated_annotate_starting_hook): Remove.
4464 (deprecated_annotate_stopped_hook): Remove.
4465 (deprecated_annotate_exited_hook): Remove.
4466 * Makefile.in (annotate.o): Depend on observer_h.
4467 * top.c (deprecated_delete_breakpoint_hook): Remove.
4468 (deprecated_create_breakpoint_hook): Likewise.
4469 (deprecated_modify_breakpoint_hook): Likewise.
4470 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4471 * breakpoint.c (mention): Don't call removed hook.
4472 (delete_breakpoint): Likewise.
4473 (disable_breakpoint): Likewise.
4474 (do_enable_breakpoint): Likewise.
4475 * annotate.c: Include observer.h.
4476 (breakpoint_changed): Change type of argument.
4477 (_initialize_annotate): Register observers.
4478 (deprecated_annotate_starting_hook): Remove.
4479 (deprecated_annotate_stopped_hook): Remove.
4480 (deprecated_annotate_exited_hook): Remove.
4481 (annotate_starting): Update for hook removal.
4482 (annotate_stopped): Likewise.
4483 (annotate_exited): Likewise.
4484 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4485 (deprecated_create_breakpoint_hook): Likewise.
4486 (deprecated_modify_breakpoint_hook): Likewise.
4488 2008-07-28 Tom Tromey <tromey@redhat.com>
4490 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4492 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4494 * configure.ac: Check for the GNU/Linux ptrace signature.
4495 * configure: Regenerated.
4497 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4499 * linux-nat.c (resume_callback): Add more debugging output.
4500 (linux_nat_has_pending_sigint): New function, based on
4501 linux_nat_has_pending.
4502 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4503 (stop_wait_callback): Remove flush_mask handling. Honor
4504 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4506 (linux_nat_has_pending, flush_callback): Remove.
4507 (linux_nat_filter_event): Check for ignore_sigint.
4508 (linux_nat_wait): Remove flush_mask support and call to
4509 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4510 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4512 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4514 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4515 report events from resumed threads.
4517 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4519 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4520 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4521 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4523 (mips32_next_pc): Handle the syscall instruction.
4524 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4525 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4527 2008-07-26 Tom Tromey <tromey@redhat.com>
4530 * valops.c (value_struct_elt): Treat function-valued field as a
4533 2008-07-26 Tom Tromey <tromey@redhat.com>
4536 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4537 longer tokens first.
4539 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4542 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4543 (get_cmd_async_ok): Remove.
4544 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4545 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4546 * infcmd.c (_initialize_infcmd): Likewise.
4547 * thread.c (_initialize_thread): Likewise.
4549 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4551 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4552 128-bit long doubles in even-odd pairs of FPRs. Do not
4553 right-align float arguments for big-endian.
4554 (mips_n32n64_return_value): Apply return value convention for
4555 structs containing one or two floating-point values to soft-float
4556 as well as hard-float. Handle 128-bit long doubles in such
4558 (mips_o32_push_dummy_call): Only skip one integer register for a
4559 float argument passed in an FPR.
4561 2008-07-25 Tom Tromey <tromey@redhat.com>
4563 * tui/tui-hooks.c: Include observer.h.
4564 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4566 (tui_bp_created_observer, tui_bp_deleted_observer,
4567 tui_bp_modified_observer): New globals.
4568 (tui_install_hooks): Use observers, not events.
4569 (tui_remove_hooks): Likewise.
4570 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4571 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4573 (breakpoint_notify): Check mi_can_breakpoint_notify.
4574 (breakpoint_hooks): Remove.
4575 (mi_cmd_break_insert): Attach observers. Don't use events.
4576 * tracepoint.c: Include observer.h, not gdb-events.h.
4577 (tracepoint_operation, trace_pass_command): Notify observer.
4578 * interps.c: Don't include gdb-events.h.
4579 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4580 * gdbarch.c: Rebuild.
4581 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4582 (deprecated_current_gdbarch_select_hack): Notify observer.
4583 * breakpoint.h: Don't include gdb-events.h.
4584 * breakpoint.c: Don't include gdb-events.h.
4585 (condition_command): Notify observer.
4586 (commands_command): Likewise.
4587 (commands_from_control_command): Likewise.
4588 (mention, delete_breakpoint, set_ignore_count): Likewise.
4589 (disable_breakpoint, do_enable_breakpoint): Likewise.
4590 * Makefile.in (gdb_events_h): Remove.
4591 (breakpoint_h): Update.
4592 (COMMON_OBS): Remove gdb-events.o.
4593 (gdb-events.o): Remove.
4594 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4595 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4596 * gdb-events.c: Remove.
4597 * gdb-events.h: Remove.
4598 * gdb-events.sh: Remove.
4600 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4602 * remote.c (remote_threads_extra_info): Don't query the remote
4603 server about info on the internally added main thread.
4605 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4607 * nto-procfs.c (procfs_attach): Populate initial thread list.
4608 (procfs_wait): Return new pid, built from the inferior status.
4610 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4612 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4613 * configure: Regenerate.
4615 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4617 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4618 (procfs_resume): Workaround for dereferencing type-punned pointer
4620 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4622 * nto-tdep.h (nto_parse_redirection): Likewise.
4624 2008-07-21 Stan Shebs <stan@codesourcery.com>
4626 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4627 * gdbarch.sh: Adjust comment to refer to
4628 in_solib_dynsym_resolve_code().
4629 * gdbarch.h, gdbarch.c: Update.
4630 * solib-osf.c: Ditto.
4632 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4634 * config/mips/nm-irix5.h: Remove undef of
4635 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4637 2008-07-21 Tom Tromey <tromey@redhat.com>
4639 * symfile.c (reread_symbols): Don't pass argument to observer.
4640 * exec.c (exec_file_attach): Don't pass argument to observer.
4641 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4642 * symtab.c (symtab_observer_executable_changed): Remove argument.
4643 * observer.sh: Handle functions with no arguments.
4645 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4646 Chris Demetriou <cgd@google.com>
4648 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4649 section fits within an ELF segment to handle ELF segments that hit
4650 the end of the address space.
4652 2008-07-20 Chris Demetriou <cgd@google.com>
4654 * MAINTAINERS (Write After Approval): Add self.
4656 2008-07-18 Tom Tromey <tromey@redhat.com>
4659 * NEWS: Add entry for macro commands.
4660 * Makefile.in (macrocmd.o): Add gdb_string.h.
4661 * macroscope.h (user_macro_scope): Declare.
4662 (default_macro_scope): Update documentation.
4663 (macro_user_macros): Declare.
4664 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4665 Use user_macro_scope.
4666 (null_macro_lookup): Remove.
4667 * macrotab.h (macro_callback_fn): Declare.
4668 (macro_for_each): Likewise.
4669 (macro_allow_redefinitions): Likewise.
4670 * macrotab.c (foreach_macro): New function
4671 (macro_for_each): Likewise.
4672 (struct macro_table) <redef_ok>: New field.
4673 (macro_allow_redefinitions): New function.
4674 (new_macro_table): Update.
4675 (macro_define_function): Likewise.
4676 (macro_define_object): Likewise.
4677 * macroscope.c (user_macro_scope): New function.
4678 (default_macro_scope): Use it.
4679 (macro_user_macros): New global.
4680 (standard_macro_lookup): Look in macro_user_macros.
4681 (_initialize_macroscope): New function.
4682 * macroexp.h (macro_is_whitespace, macro_is_digit,
4683 macro_is_identifier_nondigit): Declare.
4684 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4685 (macro_is_digit): Likewise.
4686 (macro_is_identifier_nondigit): Likewise.
4687 (get_identifier): Update.
4688 (get_pp_number): Likewise.
4689 (get_token): Likewise.
4690 * macrocmd.c (skip_ws): New function.
4691 (extract_identifier): Likewise.
4692 (free_macro_definition_ptr): Likewise.
4693 (user_macros): Remove.
4694 (macro_define_command): Implement.
4695 (_initialize_macrocmd): Update.
4696 (macro_undef_command): Implement.
4697 (print_one_macro): New function.
4698 (macro_list_command): Implement.
4700 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4702 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4704 * configure: Regenerate.
4706 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4708 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4710 2008-07-15 Andreas Schwab <schwab@suse.de>
4712 * valops.c (value_cast_pointers): Follow typedefs when checking
4715 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4717 * block.c (block_function): Renamed to ...
4718 (block_linkage_function): ... this. All callers changed.
4719 * block.h (block_function): Renamed to ...
4720 (block_linkage_function): ... this.
4722 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4724 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4726 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4728 * frame.c (frame_sp_unwind): Delete.
4729 (get_frame_sp): Do not use it.
4730 * frame.h (frame_sp_unwind): Delete prototype.
4732 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4734 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4736 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4738 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4739 * frame.c (frame_unwind_address_in_block): Delete.
4740 (get_frame_address_in_block): Do not use it. Check the type
4741 of the next frame first.
4742 (frame_cleanup_after_sniffer): Update comment.
4743 * frame.h (frame_unwind_address_in_block): Delete prototype.
4744 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4746 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4748 * frame.c (frame_func_unwind): Delete.
4749 (get_frame_func): Do not use it.
4750 * frame.h (frame_func_unwind): Delete prototype.
4751 * hppa-tdep.c (hppa_frame_cache): Update comment.
4752 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4754 2008-07-14 Stan Shebs <stan@codesourcery.com>
4756 * remote-sim.c (init_gdbsim_ops): Remove
4757 TARGET_REDEFINE_DEFAULT_OPS.
4759 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4761 * findvar.c (read_var_value): Remove unused variable.
4763 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4765 * infrun.c (handle_inferior_event): Tag threads as stopped
4766 before inserting breakpoints.
4768 2008-07-15 Hui Zhu <teawater@gmail.com>
4770 * MAINTAINERS: Added myself to section Write After Approval.
4772 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4775 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4777 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4779 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4780 (i386_dicos_push_dummy_code): New.
4781 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4782 Register i386_dicos_push_dummy_code.
4784 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4786 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4787 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4788 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4790 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4791 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4792 (mips_n32n64_fp_arg_chunk_p): Update caller.
4794 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4795 (mips_n32n64_push_dummy_call): Update caller.
4797 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4799 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4800 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4803 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4805 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4806 (mips_o64_push_dummy_call): Update caller.
4808 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4809 (fp_register_arg_p, mips_dump_tdep): Update caller.
4811 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4812 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4814 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4816 (mips32_scan_prologue): Update caller.
4818 (heuristic_proc_start): Add gdbarch as parameter. Replace
4820 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4822 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4823 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4824 the current architecture. Update call to getregs_supplies.
4825 (getregs_supplies): Add gdbarch as parameter and replace
4828 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4829 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4830 NBSD_MIPS_JB_ELEMENT_SIZE.
4831 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4832 replace current_gdbarch.
4834 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4836 (mips_fetch_registers, mips_store_registers): Update call
4838 (mips_load): Use get_regcache_arch to get at the current_architecture
4839 and replace current_gdbarch.
4841 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4843 * thread.c (restore_selected_frame): On fail to restore, select
4844 the innermost frame, and don't crash when warning the user.
4846 2008-07-13 Hui Zhu <teawater@gmail.com>
4848 * symtab.c (expand_line_sal): Fix a memory leak.
4850 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4852 * utils.c (struct continuation): Define as inheriting struct
4854 (add_continuation, do_all_continuations)
4855 (discard_all_continuations, add_intermediate_continuation)
4856 (do_all_intermediate_continuations)
4857 (discard_all_intermediate_continuations): Adjust.
4859 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4861 Skip varobj in running threads.
4862 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4863 thread is not stopped, skip the varobj.
4864 * Makefile.in: Update dependencies.
4866 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4868 Enable all commands while inferiour is running
4869 * mi/mi-main.c (mi_cmd_execute): Don't check if
4870 inferiour is executing.
4872 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4874 Allow all CLI command even if target is executing.
4875 * gdb/top.c (execute_command_1): Don't check if the inferiour
4878 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4880 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4881 Fix printing of frame, when frame is wrong.
4883 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4885 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4886 backchain is unreadable.
4888 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4890 * spu-linux-nat.c: Include "gdbthread.h".
4891 (spu_child_post_startup_inferior): Register main thread.
4892 (spu_child_post_attach): Likewise.
4893 * Makefile.in (spu-linux-nat.o): Update dependencies.
4895 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4897 Rewrite continuations internals on top of cleanups and plug
4898 continuation arguments leaks.
4900 * defs.h (struct continuation): Make it opaque.
4901 (add_continuation, add_intermediate_continuation): Drop the int
4902 argument of the continuation hook argument. Add
4903 continuation_free_args argument.
4904 (do_all_continuations, do_all_intermediate_continuations): Drop
4905 the error_p argument.
4907 * utils.c (add_continuation): Drop the int argument of the
4908 continuation hook argument. Add continuation_free_args argument.
4909 Reimplement on top of cleanups.
4910 (do_all_continuations): Drop error argument. Reimplement on top
4912 (discard_all_continuations): Reimplement on top of cleanups.
4913 (add_intermediate_continuation): Drop the int argument of the
4914 continuation hook argument. Add continuation_free_args argument.
4915 Reimplement on top of cleanups.
4916 (do_all_intermediate_continuations): Drop error argument.
4917 Reimplement on top of cleanups.
4918 (discard_all_intermediate_continuations): Reimplement on top of
4921 * breakpoint.c (until_break_command_continuation): Drop error
4922 argument. Add xfree as continuation argument deleter.
4924 * inf-loop.c (inferior_event_handler): On error, discard all
4925 continuations. Adjust to new do_all_intermediate_continuations
4926 and do_all_continuations interfaces.
4928 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4929 Pass xfree as continuation argument deleter.
4930 (finish_command_continuation): Drop error_p argument. Adjust.
4931 (finish_command_continuation_free_arg): New.
4932 (finish_command): Pass finish_command_continuation_free_arg as
4933 continuation argument deleter. Adjust to new do_all_continuations
4935 (attach_command_continuation): Drop error_p argument.
4936 (attach_command_continuation_free_args): New.
4937 (attach_command): Pass attach_command_continuation_free_args as
4938 continuation argument deleter.
4940 * interps.c (interp_set): Adjust to new do_all_continuations
4943 * event-top.c (stdin_event_handler): In error, also discard the
4944 intermediate continuations.
4946 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4948 Replace struct continuation_args by void* and per command structs.
4950 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4952 * breakpoint.c (struct until_break_command_continuation_args):
4954 (until_break_command_continuation): Take a void* instead of a
4955 continuations_arg. Adjust.
4956 (until_break_command): Adjust to use struct
4957 until_break_command_continuation_args instead of struct
4960 * infcmd.c (struct step_1_continuation_args): New.
4961 (step_1_continuation): Take a void* instead of a
4962 continuations_arg. Adjust to use struct step_1_continuation_args.
4963 (step_once): Adjust to use struct step_1_continuation_args.
4965 (struct finish_command_continuation_args): New.
4966 (finish_command_continuation): Take a void* instead of a
4967 continuations_arg. Adjust to use struct
4968 finish_command_continuation_args.
4969 (finish_command): Adjust to use struct
4970 finish_command_continuation_args.
4971 (struct attach_command_continuation_args): New.
4972 (attach_command_continuation): Take a void* instead of a
4973 continuations_arg. Adjust to use struct
4974 attach_command_continuation_args.
4975 (attach_command): Adjust to use struct
4976 attach_command_continuation_args.
4978 * defs.h (struct continuation_arg): Delete.
4979 (struct continuation): Replace the struct continuation_arg*
4980 parameter of continuation_hook by a void*. Replace "arg_list"
4981 member by a new "args" member with void* type.
4982 (add_continuation, add_intermediate_continuation): Replace struct
4983 continuation_arg type usages by void* usages.
4985 * utils.c (add_continuation, do_all_continuations)
4986 (add_intermediate_continuation)
4987 (do_all_intermediate_continuations): Replace struct
4988 continuation_arg type usages by void* usages. Pass "args" instead
4991 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4993 * infrun.c (struct thread_stepping_state): Delete sal member.
4994 (init_thread_stepping_state): Add local sal. Use it instead of
4996 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4998 (step_into_function): Add local stop_func_sal. Use it instead of
5001 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5003 Implement -exec-continue/-exec-interrupt --all.
5004 * infcmd.c (continue_1): New, extracted from
5005 (continue_command): ...here.
5006 (interrupt_target_1): New, extracted from
5007 (interrupt_target_command): ...here.
5008 * inferior.h (continue_1, interrupt_target_1): New.
5009 * mi/mi-main.c (mi_cmd_exec_continue)
5010 (mi_cmd_exec_interrupt): Handle --all.
5012 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5014 Implement --thread and --frame.
5015 * gdbthread.h (find_thread_id): Declare.
5016 * thread.c (find_thread_id): Make non-static.
5017 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5018 thread and frame, if necessary.
5019 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5020 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5022 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5024 * infrun.c (resume): Discard cleanups on early exit path.
5026 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5028 * infrun.c (normal_stop): For MI, report which threads
5031 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5033 Report thread state in -thread-info output.
5034 * thread.c (print_thread_info): Add new field "state".
5036 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5038 * infrun.c (handle_inferior_event): Also ignore a
5039 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5041 2008-07-11 Tom Tromey <tromey@redhat.com>
5043 * completer.c (complete_line_internal): New function, from
5044 complete_line. Add 'for_help' parameter.
5045 (complete_line): Use it.
5046 (command_completer): Move later. Rewrite.
5048 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5050 * thread.c (thread_apply_command): Move making the cleanup out of
5053 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5057 * thread.c (enum thread_state): New.
5058 (thread_state main_thread_running): Delete, in favor of...
5059 (thread_state main_thread_state): ... this. Update throughout.
5060 (clear_thread_inferior_resources): New, split from free_thread.
5061 (free_thread): Call clear_thread_inferior_resources.
5062 (init_thread_list): Set main thread to stopped state.
5063 (add_thread_silent): Take care of PTID reuses.
5064 (delete_thread): If deleting inferior_ptid or a thread with
5065 refcount > 0, mark it as exited, but still keep it in the list.
5066 Only notify of thread exits, if we haven't done so yet.
5067 (iterate_over_threads): Make it safe to delete threads while
5068 iterating over them.
5069 (do_captured_list_thread_ids): Don't account for exited threads.
5070 (thread_alive): Check for the THREAD_EXITED state, and don't set
5071 ptid to -1 on exited threads.
5072 (set_running): Update to account for extra possible states.
5073 (is_thread_state): New.
5074 (is_stopped, is_exited): New.
5075 (is_running): Implement in terms of is_thread_state.
5076 (any_running): Update.
5077 (print_thread_info): Update. Account for exited threads. Don't
5078 warn about missed frame restoring here, its done in the cleanup.
5079 (switch_to_thread): Don't read from a thread that has gone.
5080 (restore_current_thread): In non-stop mode, do a full context
5082 (restore_selected_frame): Add a frame_level argument. Rewrite.
5083 (struct current_thread_cleanup): Add selected_frame_level and
5084 was_stopped members.
5085 (do_restore_current_thread_cleanup): Check if thread was stopped
5086 and still is, and if the target has registers, stack and memory
5087 before restoring the selected frame. Don't delete the cleanup
5089 (restore_current_thread_cleanup_dtor): New.
5090 (make_cleanup_restore_current_thread): Remove all arguments.
5092 (thread_apply_all_command): Update. Prune threads.
5093 (thread_apply_command): Update.
5094 (thread_command): Account for currently selected exited thread.
5095 (do_captured_thread_select): Check for a running thread. Prune
5097 (_initialize_thread): Make "info threads", "thread", "thread
5098 apply", and "thread apply all" appliable without a selected thread.
5099 * gdbthread.h (struct thread_info): Replace running_ by state_.
5101 (is_exited, is_stopped): Declare.
5102 (make_cleanup_restore_current_thread): Remove all arguments.
5103 * infrun.c: Include "event-top.h".
5104 (fetch_inferior_event): In non-stop mode, restore selected thread
5105 and frame after handling the event and running breakpoint
5106 commands. Display GDB prompt if needed.
5107 (normal_stop): In non-stop mode, don't print thread switching
5109 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5110 (get_cmd_no_selected_thread_ok): New.
5111 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5112 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5114 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5115 no-selected-thread ok.
5116 * top.c (execute_command): Check for non no-selected-thread-ok
5118 * linux-nat.c (struct saved_ptids, threads_to_delete)
5119 (record_dead_thread, prune_lwps): Delete.
5120 (exit_lwp): Unconditionally delete thread.
5121 (linux_nat_resume): Remove prune_lwps call.
5122 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5123 of is_running. Adjust to make_cleanup_restore_current_thread
5125 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5126 selected thread has exited.
5127 * inf-loop.c (inferior_event_handler): Don't display the prompt
5129 * varobj.c (c_value_of_root): Update.
5130 * defs.h (make_cleanup_dtor): Declare.
5131 * utils.c (make_cleanup_dtor): New.
5133 * Makefile.in (infrun.o): Depend on $(event_top_h).
5135 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5137 Add "continue -a" and "interrupt -a" options for non-stop mode.
5139 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5140 (continue_command): Add "-a" option.
5141 (interrupt_target_command): Add "-a" option.
5142 (_initialize_infcmd): Add extend help of continue and interrupt
5143 command to mention the new "-a" option. Mark "continue" async ok.
5145 2008-07-10 Doug Evans <dje@google.com>
5147 Add "set print symbol-loading on|off".
5148 * NEWS: Document new option.
5149 * symfile.h (print_symbol_loading): Declare.
5150 * symfile.c (print_symbol_loading): New global.
5151 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5152 from ..." if print_symbol_loading.
5153 (_initialize_symfile): Add set/show print symbol-loading.
5154 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5155 if print_symbol_loading.
5157 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5159 Non-stop linux native.
5161 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5163 (get_pending_status): Implement non-stop mode.
5164 (linux_nat_detach): Stop threads before detaching.
5165 (linux_nat_resume): In non-stop mode, always resume only a single
5167 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5168 add new lwp to GDB's thread table, and mark as running, executing
5169 and stopped appropriately.
5170 (linux_nat_filter_event): Don't assume there are other running
5171 threads when a thread exits.
5172 (linux_nat_wait): Mark the main thread as running and executing.
5173 In non-stop mode, don't stop all lwps.
5174 (linux_nat_kill): Stop lwps before killing them.
5175 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5177 (send_sigint_callback): New.
5178 (linux_nat_stop): New.
5179 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5181 * linux-nat.h (thread_db_attach_lwp): Declare.
5183 * linux-thread-db.c (thread_get_info_callback): Check for new
5184 threads if we have none.
5185 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5186 stopped lwp. Check for new threads if we have none.
5187 (thread_db_attach_lwp): New.
5188 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5189 (check_event): Set proc_handle.pid to the stopped lwp.
5190 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5191 lwp available, bail out if there is none.
5193 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5196 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5198 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5199 `current_pc' from CORE_ADDR to ULONGEST.
5201 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5204 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5206 * NEWS (New commands): Mention "set disable-randomization".
5207 * configure.ac: Add check for HAVE_PERSONALITY and
5208 HAVE_DECL_ADDR_NO_RANDOMIZE.
5209 * configure, config.in: Regenerate.
5210 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5211 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5213 (disable_randomization, show_disable_randomization)
5214 (set_disable_randomization): New.
5215 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5216 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5217 variable DISABLE_RANDOMIZATION.
5218 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5219 DISABLE_RANDOMIZATION.
5221 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5223 Adjust all targets to new target_stop interface.
5225 * gnu-nat.c (gnu_stop): Add ptid argument.
5226 * go32-nat.c (go32_stop): Add ptid argument.
5227 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5228 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5229 * monitor.c (monitor_stop): Add ptid argument.
5230 (monitor_open): Pass inferior_ptid to monitor_stop.
5231 (monitor_interrupt): Pass inferior_ptid to target_stop.
5232 (monitor_stop): Add ptid argument.
5233 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5234 (procfs_create_inferior): Add ptid argument.
5235 * procfs.c (procfs_stop): Add ptid argument.
5236 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5237 * remote-sim.c (gdbsim_stop): Add ptid argument.
5238 * sol-thread.c (sol_thread_stop): Add ptid argument.
5239 * win32-nat.c (win32_stop): Add ptid argument.
5241 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5243 Non-stop inferior control.
5245 * infrun.c (resume): In non-stop mode, always resume just one
5247 (proceed): Don't call prepare_to_proceed in non-stop mode.
5248 (fetch_inferior_event): In non-stop mode, switch context before
5250 (error_is_running, ensure_not_running): New.
5251 (handle_inferior_event): In non-stop mode: Mark only the event
5252 thread as stopped. Require that the target module manages adding
5253 threads to the thread list. Assert that there isn't a
5254 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5255 (normal_stop): Only mark not-running if inferior hasn't exited.
5256 In non-stop mode, only mark the event thread.
5258 * thread.c:Include "cli/cli-decode.h".
5259 (print_thread_info): Don't read from a running thread.
5260 Output "(running)" if thread is running.
5261 (switch_to_thread): Don't read stop_pc if thread is executing.
5262 (do_restore_current_thread_cleanup): Don't write to a running
5264 (thread_apply_all_command): Don't read from a running thread. In
5265 non-stop mode, do a full context-switch instead of just switching
5267 (thread_apply_command): In non-stop mode, do a full context-switch
5268 instead of just switching threads.
5269 (do_captured_thread_select): Likewise. Inform user if selected
5271 (_initialize_thread): Mark "info threads" and "thread" and
5274 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5275 unregister the target from the event loop.
5277 * infcmd.c (continue_command, step_1, jump_command)
5278 (signal_command): Ensure the selected thread isn't running.
5279 (interrupt_target_command): In non-stop mode, interrupt only the
5282 * inferior.h (error_is_running, ensure_not_running): Declare.
5284 * target.h (struct target_ops): Add ptid argument to the to_stop
5286 (target_stop): Add ptid_t argument.
5288 * target.c (update_current_target): Add ptid argument to to_stop's
5290 (debug_to_stop): Add ptid_t argument.
5291 (debug_to_rcmd): Set to_stop_ptid.
5293 * remote.c (remote_stop): Add ptid_t argument.
5294 (async_remote_interrupt): Add inferior_ptid to target_stop.
5295 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5297 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5299 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5301 Don't rely on ecs->wait_for_more.
5303 * infrun.c (proceed): Clear the stepping state, set
5304 previous_inferior_ptid and clear infwait state.
5305 (wait_for_inferior): Don't clear the stepping state, set
5306 previous_inferior_ptid, or clear the infwait state here.
5307 (fetch_inferior_event): Don't clear the stepping state, set
5308 previous_inferior_ptid, or clear the infwait state here. Don't
5309 condition on wait_for_more.
5311 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5313 Refactor infrun a bit.
5315 * infrun.c (currently_stepping): Take a struct
5316 thread_stepping_state instead of an execution_control_state.
5317 (struct thread_stepping_state): New, split from
5318 execution_control_state.
5319 (gtss, tss): New globals.
5320 (proceed): Clear the stepping state, set previous_inferior_ptid
5321 and clear infwait state.
5322 (init_wait_for_inferior): Clear the stepping state,
5323 previous_inferior_ptid and infwait state.
5324 (waiton_ptid, infwait_state): New, split from
5325 execution_control_state.
5326 (struct execution_control_state): Members that persist through
5327 events moved out to either struct thred_stepping_state or made
5328 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5329 (wait_for_inferior, fetch_inferior_event): Use local
5330 execution_control_state. Update to execution_control_state split.
5331 (init_execution_control_state): Adjust.
5332 (init_thread_stepping_state): New, extracted from
5333 init_execution_control_state.
5334 (context_switch): Take a ptid instead of an
5335 execution_control_state.
5336 (context_switch_to): Adjust.
5337 (adjust_pc_after_break): Adjust.
5338 (init_infwait_state): New.
5339 (handle_inferior_event): Adjust.
5341 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5342 Vladimir Prus <vladimir@codesourcery.com>
5344 Per-thread commands.
5346 * gdbthread.h: Remove unneeded forward declarations.
5347 Include "inferior.h".
5348 (struct thread_info): Add continuations,
5349 intermediate_continuations, proceed_to_finish, step_over_calls,
5350 stop_step, step_multi and stop_signal members.
5351 (save_infrun_state): Add continuations,
5352 intermediate_continuations, proceed_to_finish, step_over_calls,
5353 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5354 (load_infrun_state): Add continuations,
5355 intermediate_continuations, proceed_to_finish, step_over_calls,
5356 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5358 * thread.c (load_infrun_state): In non-stop mode, load
5359 continuations, intermediate_continuations, proceed_to_finish,
5360 step_over_calls, stop_step, step_multi and stop_signal.
5361 (save_infrun_state): Store continuations,
5362 intermediate_continuations, proceed_to_finish, step_over_calls,
5363 stop_step, step_multi, stop_signal and stop_bpstat.
5364 (save_infrun_state): Store continuations,
5365 intermediate_continuations, proceed_to_finish, step_over_calls,
5366 stop_step, step_multi, stop_signal and stop_bpstat.
5367 (free_thread): Clear The thread's stop_bpstat.
5369 * inferior.h (context_switch_to): Declare.
5371 * infrun.c (ecss): New global.
5372 (context_switch): Context switch continuations,
5373 intermediate_continuations, proceed_to_finish, step_over_calls,
5374 stop_step, step_multi, stop_signal and stop_bpstat.
5375 (wait_for_inferior): Use global ecss.
5376 (async_ecss, async_ecs): Delete.
5377 (fetch_inferior_event): Use global ecss.
5378 (context_switch_to): New.
5380 * top.c (execute_command): In non-stop, only check if the current
5381 thread is running, in all-stop, check if there's any thread
5384 * breakpoint.c (bpstat_remove_breakpoint): New.
5385 (bpstat_remove_breakpoint_callback): New.
5386 (delete_breakpoint): Clear the stop_bpstats of all threads.
5388 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5389 current thread is running, in all-stop, check if there's any
5392 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5394 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5396 Add non_stop global.
5398 * inferior.h (non_stop): Declare.
5399 * infrun.c (non_stop, non_stop_1): New.
5400 (set_non_stop, show_non_stop): New.
5401 (_initialize_infrun): Add "set/show non-stop" command.
5403 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5405 Adjust fork/vfork/exec to pass ptids around.
5407 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5408 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5410 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5412 * breakpoint.c (print_it_typical, bpstat_check_location)
5413 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5414 (create_fork_vfork_event_catchpoint): Adjust.
5415 * infrun.c (fork_event): Change parent_pid and child_pid types to
5417 (follow_exec, inferior_has_forked, inferior_has_vforked)
5418 (inferior_has_execd): Take a ptid_t and don't trim it.
5419 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5420 * linux-nat.c (linux_child_follow_fork): Adjust.
5421 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5422 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5423 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5425 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5427 Add "executing" property to threads.
5429 * inferior.h (target_executing): Delete.
5430 * gdbthread.h (struct thread_info): Add executing_ field.
5431 (set_executing, is_executing): New.
5432 * thread.c (main_thread_executing): New.
5433 (init_thread_list): Clear it and also main_thread_running.
5434 (is_running): Return false if target has no execution.
5435 (any_running, is_executing, set_executing): New.
5437 * top.c: Include "gdbthread.h".
5438 (target_executing): Delete.
5439 (execute_command): Replace target_executing check by any_running.
5440 * event-top.c: Include "gdbthread.h".
5441 (display_gdb_prompt, command_handler): Replace target_executing by
5443 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5444 here. Replace target_executing by is_running.
5445 * infrun.c (handle_inferior_event): Mark all threads as
5447 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5449 * stack.c (get_selected_block): Return null if inferior is
5451 * target.c (target_resume): Mark resumed ptid as executing.
5452 * breakpoint.c (until_break_command): Replace target_executing
5453 check by is_executing.
5454 * remote.c (remote_async_resume): Don't mark inferior as executing
5456 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5459 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5460 (mi_execute_async_cli_command): Replace target_executing by
5463 * frame.c (get_current_frame): Error out if the current thread is
5465 (has_stack_frames): New.
5466 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5469 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5472 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5474 * symfile.c (load_command): Reopen the exec file and reread
5475 symbols before anything else.
5477 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5479 * remote-sim.c: Include gdbthread.h.
5480 (remote_sim_ptid): New global.
5481 (gdbsim_create_inferior): Silently add the main task to GDB's
5483 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5484 task from GDB's thread list.
5485 (gdbsim_resume): Adjust to use remote_sim_ptid.
5486 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5487 (init_gdbsim_ops): Register gdbsim_thread_alive and
5489 (_initialize_remote_sim): Initialize remote_sim_ptid.
5490 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5492 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5494 * monitor (monitor_ptid): New global.
5495 (monitor_open): Silently add the main task to GDB's thread list.
5496 (monitor_close, monitor_mourn_inferior): Silently delete the main
5497 task from GDB's thread list.
5498 (monitor_thread_alive, monitor_pid_to_str): New.
5499 (init_base_monitor_ops): Register monitor_thread_alive and
5501 (_initialize_remote_monitors): Initialize monitor_ptid.
5503 * gdbthread.h (delete_thread_silent): Declare.
5504 * thread.c (delete_thread): Rename to ...
5505 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5506 don't do exit notifications.
5507 (delete_thread, delete_thread_silent): New, as wrappers to
5510 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5512 * breakpoint.c (update_global_location_list): Add boolean
5513 "should_insert" argument. Only insert locations if caller told it
5515 (update_global_location_list_nothrow): Add boolean "should_insert"
5516 argument. Pass it to update_global_location_list.
5517 (insert_breakpoints, create_longjmp_breakpoint)
5518 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5519 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5520 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5521 (enable_watchpoints_after_interactive_call_stop)
5522 (set_momentary_breakpoint, create_breakpoints)
5523 (break_command_really, watch_command_1)
5524 (create_ada_exception_breakpoint, update_breakpoint_locations)
5525 (do_enable_breakpoint, enable_command): Pass true to
5526 update_global_location_list.
5527 (bpstat_stop_status, disable_overlay_breakpoints)
5528 (disable_watchpoints_before_interactive_call_start)
5529 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5530 false to update_global_location_list.
5531 (update_breakpoints_after_exec): Don't temporarily disable
5532 always-inserted mode.
5534 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5536 * breakpoint.c (mark_breakpoints_out): Make public.
5537 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5538 here. Update comment.
5539 * breakpoint.h (mark_breakpoints_out): Declare.
5541 * linux-nat.c (linux_handle_extended_wait): On
5542 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5543 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5545 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5547 * infrun.c (follow_exec): Reset shared libraries before adding the
5550 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5552 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5554 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5556 * i386-dicos-tdep.c: Include "inferior.h".
5557 (i386_dicos_frame_align): New.
5558 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5559 dummy location ON_STACK.
5560 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5562 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5564 * gstdint.h: New file.
5566 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5568 * mi/mi-interp.c (mi_on_resume): Don't try to report
5569 resumed thread it the thread list is empty.
5571 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5573 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5574 completer for set to filename_completer.
5578 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5580 Implement -target-attach.
5581 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5583 2008-06-21 Hui Zhu <teawater@gmail.com>
5585 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5587 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5589 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5590 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5592 * target.h (struct target_ops): Add to_attach_no_wait member.
5593 (target_attach_no_wait): New.
5594 * target.c (update_current_target): Inherit to_attach_no_wait.
5596 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5597 target_attach_no_wait runtime check.
5599 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5600 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5603 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5605 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5606 on debug_displaced being set.
5608 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5610 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5611 directly instead of get_frame_id.
5613 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5615 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5616 (deal_with_atomic_sequence): Update BC masks.
5617 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5618 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5620 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5622 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5623 register, not the previous frame's.
5625 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5627 * source.c (select_source_symtab): Make sure we skip namespace
5628 symtabs when showing cpp source code.
5630 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5632 * MAINTAINERS (Authorized committers): Fix my email address.
5634 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5636 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5637 -target-download and -target-select via CLI, so that
5638 the quoting rules are the same as they were (unfortunately)
5639 in all prior gdb releases.
5640 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5641 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5642 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5643 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5644 (mi_cmd_execute): Set current_token even for commands
5647 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5649 * alphafbsd-tdep.c: Update for unwinder changes.
5650 * alpha-linux-tdep.c: Likewise.
5651 * alphanbsd-tdep.c: Likewise.
5652 * alphaobsd-tdep.c: Likewise.
5653 * avr-tdep.c: Likewise.
5654 * cris-tdep.c: Likewise.
5655 * frv-linux-tdep.c: Likewise.
5656 * frv-tdep.c: Likewise.
5657 * h8300-tdep.c: Likewise.
5658 * hppa-linux-tdep.c: Likewise.
5659 * iq2000-tdep.c: Likewise.
5660 * m32c-tdep.c: Likewise.
5661 * m32r-linux-tdep.c: Likewise.
5662 * m32r-tdep.c: Likewise.
5663 * m68hc11-tdep.c: Likewise.
5664 * mep-tdep.c: Likewise.
5665 * mn10300-tdep.c: Likewise.
5666 * mt-tdep.c: Likewise.
5667 * score-tdep.c: Likewise.
5668 * sh64-tdep.c: Likewise.
5669 * sh-tdep.c: Likewise.
5670 * sparc64fbsd-tdep.c: Likewise.
5671 * sparc64nbsd-tdep.c: Likewise.
5672 * sparc64obsd-tdep.c: Likewise.
5673 * v850-tdep.c: Likewise.
5674 * vaxobsd-tdep.c: Likewise.
5675 * vax-tdep.c: Likewise.
5676 * xstormy16-tdep.c: Likewise.
5678 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5680 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5681 (captured_mi_execute_command_args): Remove.
5682 (captured_mi_execute_command): Cast the closure to mi_parse
5683 pointer, not to captured_mi_execute_command_args, and don't
5684 set the action field thereof.
5685 (mi_execute_command): Pass struct mi_parse, not
5686 captured_mi_execute_command_args to captured_mi_execute_command.
5687 (mi_execute_command): Remove (dead) code for suppressing
5690 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5692 * linux-nat.c (enum sigchld_state): New.
5693 (linux_nat_async_events_state): Renamed from
5694 linux_nat_async_events_enabled.
5695 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5696 (sigchld_default_action): New.
5697 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5699 (linux_nat_create_inferior): Set events state to sigchld_default
5701 (linux_nat_resume): Adjust.
5702 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5703 (sigchld_handler): Adjust.
5704 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5705 (get_pending_events): Adjust.
5706 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5707 instead of a boolean.
5708 (linux_nat_async): Adjust.
5709 (_initialize_linux_nat): Capture default SIGCHLD action into
5710 sigchld_default_action.
5712 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5714 * breakpoint.c (moribund_locations): New.
5715 (bpstat_stop_status): Process moribund locations.
5716 (update_global_location_list): Add removed
5717 locations to moribund_locations.
5718 (breakpoint_retire_moribund): New.
5719 * breakpoint.h (struct bp_location): New field
5720 events_till_retirement.
5721 (breakpoint_retire_moribund): Declare.
5722 * thread.c (thread_count): New.
5723 * infrun.c (handle_inferior_event): Call
5724 breakpoint_retire_moribund.
5725 * gdbthread.h (thread_count): Declare.
5727 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5729 * dfp.c (decimal_convert): Call match_endianness before and after
5732 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5734 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5735 unsupported and we fall back to memory_insert_breakpoint, we
5736 use the unmodified requested address.
5738 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5740 * dwarf2read.c (read_attribute_value): Issue a complaint when
5741 adjusting size attribute values of 0xffffffff as zero.
5743 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5745 * i386-tdep.c (i386_16_byte_align_p): New.
5746 (i386_push_dummy_call): Determine stack space required for
5747 arguments going forwards allowing for 16-byte alignment, then push
5748 arguments going forwards.
5750 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5752 * infrun.c (start_remote): Don't clear thread list here.
5753 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5755 * remote.c (record_currthread): Upgrade the main thread and its
5756 entry in the thread list if this is the first time we hear about
5758 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5759 a tid member always alive.
5760 (remote_find_new_threads): Don't update the main thread here.
5761 (remote_start_remote): Clear thread list here. Always add the
5763 (extended_remote_attach_1): Add the main thread here.
5764 (extended_remote_mourn_1): Re-add the main thread here.
5765 (extended_remote_create_inferior_1): Add a main thread.
5767 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5769 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5771 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5773 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5775 (general_thread, continue_thread): Change type to ptid_t.
5776 (record_currthread): Take a ptid_t parameter instead of an
5778 (MAGIC_NULL_PID): Delete.
5779 (set_thread): Take a ptid_t parameter and adjust.
5780 (set_general_thread, set_continue_thread): New.
5781 (remote_thread_alive, remote_newthread_step)
5782 (remote_current_thread, remote_find_new_threads)
5783 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5784 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5785 (threadalive_test, remote_pid_to_str)
5786 (remote_get_thread_local_address): Adjust.
5787 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5788 and any_thread_ptid.
5790 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5792 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5793 * configure: Regenerated.
5795 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5797 * dwarf2read.c (read_attribute_value): Treat size attribute
5798 values of 0xffffffff as if the attribute value was zero.
5800 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5802 * linux-nat.c: Add description of overall logic.
5804 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5806 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5807 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5808 all dependencies on $(gdb_stdint_h).
5809 (distclean): Do not delete gdb_stdint.h.
5810 * acinclude.m4: Do not use stdint.m4.
5811 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5812 uintptr_t, and gdb_stdint.h.
5813 * defs.h: Include <stdint.h>.
5814 * gdb_thread_db.h: Assume stdint.h is already included.
5815 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5816 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5817 include gdb_stdint.h.
5818 * configure, config.in: Regenerate.
5820 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5822 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5823 decimal floating-point values in GPRs for soft-float.
5824 (do_ppc_sysv_return_value): Handle returning decimal
5825 floating-point values in GPRs for soft-float.
5827 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5829 * target.c (target_read_until_error): New.
5830 * target.h (target_read_until_error): Declare.
5831 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5832 target_read_until_error.
5834 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5836 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5837 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5838 after the DECFLOAT detection to fix a memory leak. Remove the
5839 redundant NUM initialization. Protect the DECFLOAT detection memory
5840 access before the P block. Restore the P memory content for the
5843 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5845 Kill the return value for all MI command functions.
5846 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5847 (mi_cmd_argv_ftype): Change return type to void.
5849 * mi/mi-main.c: Adjust all function that implement
5850 MI commands to return nothing.
5851 (struct captured_mi_execute_command_actions):
5852 Remove the rc field.
5853 (mi_cmd_execute): Return nothing.
5854 (mi_execute_async_cli_command): Return nothing.
5855 (mi_cmd_exec_interrupt): Don't print ^done here.
5856 (mi_cmd_target_select): Don't print ^connected here.
5857 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5858 Special-case -target-select and output ^connected, not ^done.
5860 * mi/mi-cmd-break.c: Adjust.
5861 * mi/mi-cmd-disas.c: Adjust.
5862 * mi/mi-cmd-env.c: Adjust.
5863 * mi/mi-cmd-file.c: Adjust.
5864 * mi/mi-cmd-stack.c: Adjust.
5865 * mi/mi-cmd-target.c: Adjust.
5866 * mi/mi-cmd-var.c: Adjust.
5867 * mi/mi-interp.c: Adjust.
5868 * mi/mi-symbol-cmds.c: Adjust.
5870 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5872 Emit ^running via observer.
5873 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5875 (mi_on_resume): Print ^running if not previously output.
5876 * mi/mi-main.c (running_result_record_printed): New.
5877 (captured_mi_execute_command): Reset
5878 running_result_record_printed. Use running_result_record_printed
5879 to decide if we should skip ^done.
5880 (mi_execute_async_cli_command): Don't print ^running here.
5881 * mi/mi-main.h (current_token, running_result_record_printed):
5884 2008-06-24 Michael Snyder <msnyder@specifix.com>
5886 * infrun.c (_initialize_infrun): White space and typo fix.
5888 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5890 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5891 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5892 when first loading DLL with "dll" command.
5894 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5896 * gnu-nat.c (proc_string): Use capital T for "Thread".
5898 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5900 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5902 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5904 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5905 the target cannot run.
5907 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5909 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5910 we're attaching to a running process.
5912 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5914 * win32-nat.c (handle_load_dll): Give dll name and load address
5915 if debug_events is on.
5916 (handle_unload_dll): Likewise.
5918 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5920 Don't suppress *running when doing finish.
5921 * infcall.c (call_function_by_hand): Set both
5922 suppress_resume_observer and suppress_stop_observer.
5923 * infcmd.c (suppress_run_stop_observers): Split into...
5924 (suppress_resume_observer, suppress_stop_observer): ...those.
5925 (finish_command_continuation): Clear suppress_stop_observer.
5926 (finish_command): Set suppress_stop_observer.
5927 * inferior.h (suppress_run_stop_observers): Split into...
5928 (suppress_resume_observer, suppress_stop_observer): ...those.
5929 * infrun.c (normal_stop): Check for suppress_stop_observer.
5930 * thread.c (set_running): Check for suppress_resume_observer.
5932 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5933 Pierre Muller <muller@ics.u-strasbg.fr>
5935 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5936 * gdbarch.h, gdbarch.c: Regenerate.
5937 * i386-tdep.h (i386_skip_main_prologue): Declare.
5938 * i386-tdep.c (i386_skip_main_prologue): New.
5939 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5940 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5941 * symtab.c (find_function_start_sal): When pc points at the "main"
5942 function, call gdbarch_skip_main_prologue.
5944 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5946 * value.c (value_primitive_field): Fetch lazy register values.
5948 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5950 * NEWS: Mention support removal of undocumented S AA p PID stop
5953 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5955 2008-06-10 Stan Shebs <stan@codesourcery.com>
5957 * MAINTAINERS: Update my affiliation and address.
5959 2008-06-10 Andreas Schwab <schwab@suse.de>
5961 * top.c (print_gdb_version): Don't print final newline.
5963 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5966 * Makefile.in: Update dependencies.
5967 * gdbthread.h (struct thread_info): New field
5969 (set_running, is_running): New.
5970 * thread.c (set_running, is_running): New.
5971 * inferior.h (suppress_normal_stop_observer): Rename to...
5972 (suppress_run_stop_observers): ..this.
5973 * infcmd.c (suppress_normal_stop_observer): Rename to...
5974 (suppress_run_stop_observers): ..this.
5975 (finish_command_continuation, finish_command): Adjust.
5976 * infcall.c (call_function_by_hand): Adjust.
5977 * infrun.c (normal_stop): Call set_running.
5978 * target.c (target_resume): New. Call set_running.
5979 * target.h (target_resume): Convert from macro to
5982 * mi/mi-interp.c (mi_on_resume): New.
5983 (mi_interpreter_init): Register mi_on_resume.
5985 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5987 Use observers to report stop events in MI.
5988 * mi/mi-interp.c (mi_on_normal_stop): New.
5989 (mi_interpreter_init): Register mi_on_normal_stop.
5990 (mi_interpreter_exec_continuation): Remove.
5991 (mi_cmd_interpreter_exec): Don't register the above.
5992 * mi/mi-main.c (captured_mi_execute_command): Don't care
5993 about sync_execution.
5994 (mi_execute_async_cli_command): Don't install continuation. Don't
5996 (mi_exec_async_cli_cmd_continuation): Remove.
5998 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6000 Suppress normal stop observer when it's problematic.
6001 * inferior.h (suppress_normal_stop_observer): New.
6002 * infcall.c (call_function_by_hand): Disable stop events when
6003 doing function calls.
6004 * infmcd.c (suppress_normal_stop_observer): New.
6005 (finish_command_continuation): Call normal_stop observer
6007 (finish_command): Disable stop events inside proceed.
6008 * infrun.c (normal_stop): Don't call normal stop observer if
6009 suppressed of if multi-step is in progress.
6011 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6014 * infrun.c (finish_command): Don't pass cleanup
6016 (finish_command_continuation): Don't grab cleanup from
6017 the passed data, as we don't use, and cannot, use it anyway.
6019 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6021 Introduce common cleanup for restoring integers.
6022 * defs.h (make_cleanup_restore_integer): New declaration.
6023 (struct cleanup): New field free_arg.
6024 (make_my_cleanup_2): New.
6025 * utils.c (restore_integer_closure, restore_integer)
6026 (make_cleanup_restore_integer): New.
6027 (make_my_cleanup): Initialize the free_arg field and
6028 renamed to make_my_cleanup_2.
6029 (do_my_cleanups): Call free_arg.
6030 (discard_cleanups): Call free_arg.
6031 * breakpoint.c (restore_always_inserted_mode): Remove.
6032 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6034 2008-06-09 Doug Evans <dje@google.com>
6036 * remote.c (remote_wait): Include beginning of malformed packet
6039 2008-06-09 Tom Tromey <tromey@redhat.com>
6041 * completer.c (complete_line): Don't special-case
6042 expression_completer.
6043 (expression_completer): Only pass last word to
6045 * c-exp.y (yylex): Check 'token', not 'operator'.
6047 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6049 * configure.ac (build_warnings): Add -Wno-format for mingw.
6050 * configure: Regenerated.
6052 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6054 * NEWS: Make indentation consistent. Move exec tracing entry out
6055 of remote packet list.
6057 2008-06-06 Tom Tromey <tromey@redhat.com>
6059 * value.h (evaluate_subexpression_type, extract_field_op):
6061 * printcmd.c (_initialize_printcmd): Use expression_completer for
6062 'p', 'inspect', 'call'.
6063 * parser-defs.h (parse_field_expression): Declare.
6064 * parse.c: Include exceptions.h.
6065 (in_parse_field, expout_last_struct): New globals.
6066 (mark_struct_expression): New function.
6067 (prefixify_expression): Return int.
6068 (prefixify_subexp): Return int. Use expout_last_struct.
6069 (parse_exp_1): Update.
6070 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6072 (parse_field_expression): New function.
6073 * expression.h (parse_field_expression): Declare.
6074 (in_parse_field): Likewise.
6075 * eval.c (evaluate_subexpression_type): New function.
6076 (extract_field_op): Likewise.
6077 * completer.h (expression_completer): Declare.
6078 * completer.c (expression_completer): New function.
6079 (count_struct_fields, add_struct_fields): New functions.
6080 * c-exp.y (yyparse): Redefine.
6081 (COMPLETE): New token.
6082 (exp): New productions.
6083 (saw_name_at_eof, last_was_structop): New globals.
6084 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6085 (c_parse): New function.
6086 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6087 for watch, awatch, and rwatch.
6088 * Makefile.in (parse.o): Depend on exceptions_h.
6090 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6093 * gdb/valopts.c (find_overload_match): Handle references
6096 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6098 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6099 account the bitsize of the 'from' operand.
6101 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6103 * annotate.h (annotate_thread_changed): Declare.
6105 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6107 * annotate.c (annotate_thread_changed): New function.
6108 * thread.c (thread_command) : Use it.
6109 * infrun.c (normal_stop): Use it.
6111 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6112 Nathan Sidwell <nathan@codesourcery.com>
6113 Joseph Myers <joseph@codesourcery.com>
6115 * acinclude.m4: Include ../config/acx.m4.
6116 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6117 * configure, config.in: Regenerate.
6118 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6120 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6122 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6124 Replace 'target async' by 'maintenance set remote-async' and
6125 'target remote' combination.
6127 * remote.c (remote_async_wait): Merge into remote_wait, and
6129 (remote_async_permitted, remote_async_permitted_set): New
6131 (set_maintenance_remote_async_permitted)
6132 (show_maintenance_remote_async_permitted): New functions.
6133 (remote_async_ops, extended_async_remote_ops): Delete.
6134 (remote_async_open, extended_remote_async_open): Delete.
6135 (remote_open_1): Drop async_p parameter. Update callers. Replace
6136 async_p with remote_async_permitted checks.
6137 (extended_async_remote_attach): Delete.
6138 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6139 (remote_async_terminal_inferior): Rename to...
6140 (remote_terminal_inferior): ... this, and add
6141 remote_async_termitted check.
6142 (remote_async_terminal_ours): Rename to...
6143 (remote_terminal_ours): ... this, and add remote_async_termitted
6145 (remote_wait, remote_async_wait): Merge and leave remote_wait
6147 (remote_kill, remote_async_kill): Merge and leave remote_kill
6149 (remote_async_mourn, extended_async_remote_mourn): Delete.
6150 (extended_remote_create_inferior_1): Drop async_p parameter.
6151 Update callers. Always use extended_remote_ops.
6152 (extended_remote_async_create_inferior): Delete.
6153 (remote_return_zero): Delete.
6154 (init_remote_ops): Register remote_can_async_p, remote_async,
6155 remote_async_mask, remote_terminal_inferior and
6156 remote_terminal_ours.
6157 (remote_can_async_p, remote_is_async_p): Check for
6158 remote_async_permitted.
6159 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6160 (set_remote_cmd): Don't add async and extended-async targets.
6161 (_initialize_remote): Add set/show remote-async maintenance
6164 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6166 * remote.c (kill_kludge): Delete.
6167 (remote_wait, remote_async_wait): Don't set it.
6168 (remote_kill, remote_async_kill): Don't do anything with it.
6170 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6172 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6174 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6176 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6177 (deprecated_bcache_added): New function name. Body of function
6178 bcache_data is used here with the addition of 'added' argument.
6179 * bcache.h (deprecated_bcache_added): New function.
6180 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6181 work from add_psymbol_to_list - initialises partial symbol and stashes
6182 it in objfile's cache.
6183 (append_psymbol_to_list): New helper function, takes other part of
6184 work from add_psymbol_to_list - adds partial symbol to the given list.
6185 (add_psymbol_to_list): Call helper functions instead of doing work
6186 here. If adding to global list, do not duplicate partial symbols in the
6189 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6191 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6192 'exception caught|thrown' message.
6194 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6196 * Makefile.in: Update dependencies.
6197 * dwarf2expr.c: New include "gdb_assert.h".
6198 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6199 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6200 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6201 Increase/decrease RECURSION_DEPTH around the function.
6203 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6205 * remote.c (get_offsets): Handle a single segment.
6206 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6209 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6211 * solib-svr4.c (struct lm_info): Add lm_addr.
6212 (main_lm_addr): New.
6213 (svr4_default_sos): Set lm_addr.
6214 (svr4_current_sos): Set lm_addr and main_lm_addr.
6215 (svr4_fetch_objfile_link_map): Rewrite.
6216 (svr4_clear_solib): Clear main_lm_addr.
6218 2008-06-03 Michael Snyder <msnyder@redhat.com>
6219 Joseph Myers <joseph@codesourcery.com>
6221 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6222 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6224 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6226 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6228 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6230 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6232 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6234 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6235 treat pointers in data space as function descriptors if the
6236 target address is also in the data space.
6238 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6240 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6241 the trad-frame register value for the SP register.
6243 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6245 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6247 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6249 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6250 that identifies function descriptors outside of the .opd section.
6252 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6254 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6255 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6257 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6259 (handle_gnu_v3_exceptions): Use tempflag.
6261 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6263 Refactor varobj_update interface.
6264 * varobj.c (varobj_update): Report changes as vector. Also
6265 return not just a list of varobj, but a list of special structures
6266 that tell what exactly has changed.
6267 * varobj.h (enum varobj_update_error): Rename to
6268 varobj_scope_status.
6269 (struct varobj_update_result_t): New.
6270 (varobj_update): Adjust prototype.
6271 * mi/mi-cmd-var.c: Adjust for changes.
6273 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6275 * varobj.c (varobj_update): Fix comment typo.
6278 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6280 Set the symtab field of symbols read from ECOFF debugging entries.
6281 * mdebugread.c (add_symbol): Add new parameter symtab.
6282 (parse_symbol): Update calls to add_symbol throughout.
6284 2008-05-27 Andreas Schwab <schwab@suse.de>
6286 * symtab.h (enum address_class): Remove LOC_REGPARM and
6288 (struct symbol): Add is_argument.
6289 (SYMBOL_IS_ARGUMENT): Define.
6291 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6292 * buildsym.c (finish_block): Likewise.
6293 * stack.c (print_frame_args, print_block_frame_locals)
6294 (print_frame_arg_vars): Likewise.
6295 * symtab.c (lookup_block_symbol): Likewise.
6296 * tracepoint.c (add_local_symbols): Likewise.
6297 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6299 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6300 * dwarf2read.c (new_symbol): Likewise.
6301 * mdebugread.c (parse_symbol): Likewise.
6302 * stabsread.c (define_symbol): Likewise.
6304 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6305 and LOC_COMPUTED_ARG.
6306 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6307 * ax-gdb.c (gen_var_ref): Likewise.
6308 * eval.c (evaluate_subexp_for_address): Likewise.
6309 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6310 * m2-exp.y (yylex): Likewise.
6311 * printcmd.c (address_info): Likewise.
6312 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6313 * tracepoint.c (collect_symbol, scope_info): Likewise.
6315 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6317 * gdbarch.sh: Added new gdbarch struct
6318 core_regset_sections.
6319 * gdbarch.c: Refreshed.
6320 * gdbarch.h: Refreshed.
6321 * regset.h (core_regset_section): Declared.
6322 * linux-nat.c (linux_nat_do_thread_registers): Added
6323 support for the new gdbarch struct core_regset_sections.
6324 * utils.c (host_address_to_string): New function.
6325 * defs.h (host_address_to_string): New prototype.
6326 * i386-linux-tdep.c (i386_regset_rections): New register
6327 sections list for i386.
6328 (i386_linux_init_abi): Initialized new gdbarch struct
6329 core_regset_sections.
6330 * Makefile.in: Updated to reflect dependency changes.
6331 * ppc-linux-tdep.c (ppc_regset_sections): Register
6332 sections list for ppc.
6333 (ppc_linux_init_abi): Initialized new gdbarch struct
6334 core_regset_sections
6336 2008-05-24 Andreas Schwab <schwab@suse.de>
6338 * linespec.c (decode_objc): Save current language around call to
6341 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6343 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6344 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6345 Return the proper bound value if the array index type is an
6346 enumerated type. Compute the high bound if requested.
6347 (val_print_array_elements): Handle the case when the array
6348 element has a null size.
6349 * ada-valprint.c (print_optional_low_bound): Add handling
6350 for empty arrays or arrays of zero-size elements.
6351 (ada_val_print_array): New function, extracted out from
6352 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6353 handle empty arrays and arrays of zero-size elements.
6354 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6355 code by call to ada_val_print_array.
6356 (ada_value_print): Remove handling of null array. The handling
6357 was incomplete and is now better handled by ada_val_print_array.
6359 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6361 * annotate.c (annotate_source, annotate_frame_begin): Replace
6362 deprecated_print_address_numeric with paddress.
6363 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6364 * tui/tui-stack.c (tui_make_status_line): Likewise.
6366 * defs.h (deprecated_print_address_numeric): Remove.
6367 * printcmd.c (deprecated_print_address_numeric): Remove.
6368 * maint.c (maint_print_section_info): Fix comment.
6370 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6372 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6373 print_binary_chars, print_char_chars): Add byte_order parameter and
6374 replace gdbarch_byte_order.
6375 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6376 expressions and remove them. Remove unused TWO_TO_FOURTH.
6377 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6378 endianness. Update call to print_hex_chars.
6379 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6380 print_binary_chars, print_char_chars): Add byte_order parameter.
6381 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6382 get at the endianness. Update print_*_char calls to use byte_order.
6384 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6386 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6388 (SYMBOL_LOCATION_BATON): Update.
6390 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6392 * symtab.h (enum address_class): Remove LOC_BASEREG and
6394 (struct symbol): Remove "basereg" member of "aux_value" union.
6395 (SYMBOL_BASEREG): Remove.
6397 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6399 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6400 (ada_add_block_symbols): Likewise.
6401 * ax-gdb.c (gen_var_ref): Likewise.
6402 * buildsym.c (finish_block): Likewise.
6403 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6404 * m2-exp.y (yylex): Likewise.
6405 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6406 * printcmd.c (address_info): Likewise.
6407 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6408 (print_frame_arg_vars): Likewise.
6409 * symmisc.c (print_symbol): Likewise.
6410 * symtab.c (lookup_block_symbol): Likewise.
6411 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6412 (scope_info): Likewise.
6414 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6416 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6418 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6419 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6420 (ada_add_block_symbols): Likewise.
6421 * ax-gdb.c (gen_var_ref): Likewise.
6422 * buildsyms.c (finish_block): Likewise.
6423 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6424 * m2-exp.y (yylex): Likewise.
6425 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6426 * printcmd.c (address_info): Likewise.
6427 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6428 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6429 * symtab.c (lookup_block_symbol): Likewise.
6430 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6431 (scope_info): Likewise.
6433 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6435 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6436 LOC_HP_THREAD_LOCAL_STATIC.
6438 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6439 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6440 (read_var_value): Likewise.
6441 * buildsym.c (finish_block): Likewise.
6442 * objfiles.c (objfile_relocate): Likewise.
6443 * printcmd.c (address_info): Likewise.
6444 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6445 * tracepoint.c (scope_info): Likewise.
6447 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6448 Maxim Grigoriev <maxim2405@gmail.com>
6450 * xtensa-tdep.c (xtensa_read_register): Remove.
6451 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6452 argument litbase to call0_frame_cache().
6453 (call0_track_op, call0_analyze_prologue)
6454 (call0_frame_cache): Use extra argument litbase.
6456 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6458 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6460 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6462 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6464 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6466 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6467 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6468 struct trad_frame_saved_reg *.
6469 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6470 trad_frame_alloc_saved_regs. Update accesses. Record previous
6471 value of SP as being vfp.
6472 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6473 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6475 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6477 * score-tdep.c (score_print_insn): Get the current endianess from
6478 disassemble_info instead of gdbarch_byte_order.
6480 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6482 * frame.c (get_prev_frame_1): Build frame id before setting
6483 this_frame->prev_p, not after.
6485 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6487 * annotate.c (annotate_new_thread): New function for new-thread
6489 * annotate.h: (annotate_new_thread): New extern.
6490 * thread.c (add_thread_with_info): Use it.
6491 * Makefile.in (thread.o): Add dependency on annotate.h.
6493 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6495 * win32-nat.c (win32_wait): Block the control-c event while
6496 waiting for a debug event.
6498 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6500 * symtab.h (lookup_symbol_in_language): Update comment.
6501 * symtab.c (lookup_symbol_aux_block): Update comment.
6502 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6504 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6506 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6507 (lookup_symbol): Likewise.
6508 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6509 (lookup_symbol): Likewise.
6510 (search_symbols): Update.
6512 * linespec.c (find_methods, collect_methods): Update.
6513 (add_matching_methods, add_constructors): Update.
6514 (decode_compound, decode_dollar, decode_variable): Update.
6515 (lookup_prefix_sym): Update.
6517 (symbol_found): Remove SYM_SYMTAB parameter.
6518 Use SYMBOL_SYMTAB (sym) instead.
6520 * gdbtypes.c (lookup_typename): Update.
6521 (lookup_struct, lookup_union, lookup_enum): Update.
6522 (lookup_template_type): Update.
6523 (check_typedef): Update.
6524 * language.c (lang_bool_type): Update.
6525 * mdebugread.c (parse_procedure): Update.
6526 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6527 * parse.c (write_dollar_variable): Update.
6528 * printcmd.c (address_info): Update.
6529 * source.c (select_source_symtab): Update.
6530 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6531 * valops.c (find_function_in_inferior): Update.
6532 (value_struct_elt_for_reference): Update.
6533 * value.c (value_static_field, value_fn_field): Update.
6535 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6536 * arm-tdep.c (arm_skip_prologue): Update.
6537 * mt-tdep.c (mt_skip_prologue): Update.
6538 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6540 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6541 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6542 (add_defn_to_vec): Likewise.
6543 (ada_add_block_symbols): Likewise.
6544 (lookup_cached_symbol, cache_symbol): Likewise.
6545 (standard_lookup): Update.
6546 (ada_lookup_symbol_list): Update.
6548 * c-valprint.c (c_val_print): Update.
6549 * cp-support.c (cp_lookup_rtti_type): Update.
6550 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6551 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6552 * p-valprint.c (pascal_val_print): Update.
6553 * scm-lang.c (scm_lookup_name): Update.
6559 * objc-exp.y: Update.
6562 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6564 * language.h (struct language_defn): Remove SYMTAB parameter from
6565 la_lookup_symbol_nonlocal callback function pointer.
6567 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6568 (ada_lookup_encoded_symbol): Likewise.
6569 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6570 Always call fixup_symbol_section.
6571 (ada_lookup_symbol): Remove SYMTAB parameter.
6572 (ada_lookup_symbol_nonlocal): Likewise.
6573 * ada-exp.y (write_object_renaming): Update.
6574 (find_primitive_type): Likewise.
6576 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6577 (cp_lookup_symbol_namespace): Likewise.
6578 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6579 (lookup_symbol_file): Likewise.
6580 (lookup_possible_namespace_symbol): Likewise.
6581 (cp_lookup_symbol_nonlocal): Likewise.
6582 (cp_lookup_symbol_namespace): Likewise.
6583 (cp_lookup_nested_type): Update.
6585 * scm-valprint.c (scm_inferior_print): Update.
6586 * valops.c (value_maybe_namespace_elt): Update.
6588 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6589 lookup_lib_global_symbol callback function pointer.
6590 (solib_global_lookup): Remove SYMTAB parameter.
6591 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6592 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6594 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6595 (lookup_symbol_static): Likewise.
6596 (lookup_symbol_global): Likewise.
6597 (lookup_symbol_aux_block): Likewise.
6598 (lookup_global_symbol_from_objfile): Likewise.
6599 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6600 (lookup_symbol_aux_local): Likewise.
6601 (lookup_symbol_aux_block): Likewise.
6602 (lookup_symbol_aux_symtabs): Likewise.
6603 (lookup_symbol_aux_psymtabs): Likewise.
6604 (lookup_global_symbol_from_objfile): Likewise.
6605 (basic_lookup_symbol_nonlocal): Likewise.
6606 (lookup_symbol_static): Likewise.
6607 (lookup_symbol_global): Likewise.
6609 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6611 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6613 * remote.c (init_extended_remote_ops): Fix typo.
6615 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6617 * NEWS: Mention new DICOS x86 target configuration.
6619 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6620 Ulrich Weigand <uweigand@de.ibm.com>
6622 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6623 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6625 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6626 use it instead of ginfo->value.address. Look up minimal symbol by
6627 address and name. Assume OBJFILE is non-NULL.
6628 (fixup_symbol_section): Ensure we always have an objfile to look
6629 into. Extract and pass to fixup_section the symbol's address that
6630 will match the minimal symbol's address.
6631 (fixup_psymbol_section): Likewise.
6633 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6634 overlays and the addrmap returned the wrong section.
6636 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6637 calling fixup_symbol_section.
6639 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6641 * minsyms.c: Include "target.h".
6642 (find_solib_trampoline_target): Handle minimal symbols pointing
6643 to function descriptors as well.
6644 * Makefile.in (minsyms.o): Update dependencies.
6646 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6647 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6648 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6649 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6650 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6651 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6652 (ppc64_standard_linkage_target): Rename to ...
6653 (ppc64_standard_linkage1_target): ... this.
6654 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6655 (ppc64_skip_trampoline_code): Support three variants of standard
6656 linkage stubs. Call find_solib_trampoline_target to handle
6659 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6661 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6662 ppc64_sysv_abi_adjust_breakpoint_address.
6663 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6664 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6666 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6668 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6669 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6670 of ppc_linux_skip_trampoline_code.
6672 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6674 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6675 * gdbarch.c, gdbarch.h: Regenerated.
6676 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6677 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6678 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6680 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6682 * linux-nat.c (trap_ptid): Delete.
6683 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6685 * linux-thread-db.c (thread_db_wait): Adjust.
6687 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6689 * linespec.c (decode_line_1): Fix a couple of comments.
6691 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6693 * dbxread.c: Formatting.
6694 (INTERNALIZE_SYMBOL): Init n_other.
6695 (set_namestring): Take pointer to nlist arg rather than struct
6696 copy. Update all callers.
6698 2008-05-15 Andreas Schwab <schwab@suse.de>
6700 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6701 (dwarf2read.o): Add $(addrmap_h).
6703 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6705 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6706 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6707 to handle ppc32 PLT entries.
6708 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6711 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6713 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6714 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6715 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6716 (lookup_minimal_symbol_by_pc_section): Use
6717 lookup_minimal_symbol_by_pc_section_1.
6718 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6720 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6722 * findcmd.c: Add #include "gdb_stdint.h".
6723 * Makefile.in (findcmd.o): Update dependencies.
6725 2008-05-11 David S. Miller <davem@davemloft.net>
6727 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6728 long double size override, Linux does use 128-bit now.
6730 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6731 (sparc_linux_write_pc): New function.
6732 (sparc32_linux_init_abi): Register it.
6733 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6734 (sparc64_linux_write_pc): New function.
6735 (sparc64_linux_init_abi): Register it.
6737 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6738 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6740 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6742 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6743 and info.tdep_info before calling gdbarch_init_osabi.
6745 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6747 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6748 the type of the right hand side of the assignment to the type
6749 of the left hand side if the left hand side is a convenience
6752 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6754 * NEWS: Mention gdbserver bi-arch capability.
6756 2008-05-09 Doug Evans <dje@google.com>
6759 * NEWS: Document find command and qSearch:memory packet.
6760 * Makefile.in (SFILES): Add findcmd.c.
6761 (COMMON_OBJS): Add findcmd.o.
6762 (findcmd.o): New rule.
6763 * findcmd.c: New file.
6764 * target.h (target_ops): New member to_search_memory.
6765 (simple_search_memory): Declare.
6766 (target_search_memory): Declare.
6767 * target.c (simple_search_memory): New fn.
6768 (target_search_memory): New fn.
6769 * remote.c (PACKET_qSearch_memory): New packet kind.
6770 (remote_search_memory): New fn.
6771 (init_remote_ops): Init to_search_memory.
6772 (init_extended_remote_ops): Ditto.
6773 (_initialize_remote): Add qSearch:memory packet config command.
6775 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6777 * thread.c (_initialize_thread): Don't use commas and periods in
6778 first line of doc string of "set/show print thread-events".
6780 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6782 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6783 Update for unwinder changes.
6785 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6787 * frame.c (get_frame_base_address, get_frame_locals_address)
6788 (get_frame_args_address): Pass the correct frame when calling
6789 frame_base_find_by_frame.
6791 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6793 * remote.c (extended_remote_attach_1): Call target_find_description.
6795 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6797 * remote.c (extended_remote_create_inferior_1): Clean up
6798 before marking the target running.
6800 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6802 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6805 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6807 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6808 sparc64-sol2-tdep.c: Update for unwinder changes.
6810 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6812 * cp-support.c (mangled_name_to_comp): Initialize storage.
6813 (unqualified_name_from_comp): Likewise.
6815 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6817 * remote.c (remote_insert_breakpoint): Call get_remote_state
6818 after gdbarch_breakpoint_from_pc is called.
6819 (remote_insert_hw_breakpoint): Likewise.
6821 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6823 * valprint.c (val_print): Add new language parameter and use it
6824 instead of using the current_language. Update calls to val_print
6826 (common_val_print): Add new langauge parameter and pass it to
6828 * value.h (struct language_defn): Add opaque declaration.
6829 (val_print, common_val_print): Update declarations.
6830 * stack.c (print_frame_args): Update call to common_val_print
6831 using the appropriate language.
6832 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6833 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6834 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6835 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6836 #include "language.h" if necessary.
6837 Update calls to val_print and common_val_print.
6838 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6839 Update dependencies.
6841 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6843 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6844 pointing inside a non-executable section as function descriptors.
6846 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6848 * inf-loop.c (inferior_event_handler): Run all continuations and
6849 print any language change before running the breakpoint commands.
6851 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6853 * frame-unwind.c (frame_unwind_got_bytes): New function.
6854 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6855 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6856 for unwinder changes.
6858 2008-05-05 Doug Evans <dje@google.com>
6860 * NEWS: Mention new /m modifier for disassemble command.
6861 * cli/cli-cmds.c (print_disassembly): New function.
6862 (disassemble_current_function): New function
6863 (disassemble_command): Recognize /m modifier, print mixed
6865 (init_cli_cmds): Update disassemble help text.
6867 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6869 * xtensa-tdep.c: Update for unwinder changes.
6871 2008-05-05 Andreas Schwab <schwab@suse.de>
6873 Update m68k port for unwinder changes.
6874 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6875 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6876 (m68k_frame_unwind): Use default_frame_sniffer.
6877 (m68k_frame_sniffer): Remove.
6878 (m68k_frame_base_address): Expect this_frame.
6879 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6881 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6882 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6883 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6884 parameter instead of pc value.
6885 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6887 (m68k_linux_sigtramp_frame_this_id)
6888 (m68k_linux_sigtramp_frame_prev_register)
6889 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6890 (m68k_linux_sigtramp_frame_unwind): Use
6891 m68k_linux_sigtramp_frame_sniffer.
6892 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6894 * m68klinux-nat.c (store_register): Fix typo.
6896 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6898 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6901 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6903 * symfile.c (reread_symbols): Update objfile's entry point.
6905 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6906 Joel Brobecker <brobecker@adacore.com>
6908 * ada-lang.c: Update throughout to use symbol_matches_domain
6909 instead of matching the symbol domain explictly.
6910 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6911 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6912 class as typedefs. See lookup_partial_symbol function.
6913 (new_symbol): Similar to add_partial_symbol, do not create
6914 symbol for the typedef. See lookup_block_symbol.
6915 * symtab.c (symbol_matches_domain): New function, takes care
6916 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6917 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6918 found psym domain matches the given domain.
6919 (lookup_block_symbol): Likewise.
6921 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6923 * top.c (command_line_handler_continuation): Remove.
6924 (execute_command): Do not install the above.
6926 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6928 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6929 and catch all exceptions from it.
6930 * top.c (command_line_handler_continuation): Don't
6931 call bpstat_do_action here.
6933 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6935 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6936 (struct die_info): Remove type.
6937 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6938 (read_structure_type, read_enumeration_type, read_array_type)
6939 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6940 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6941 (read_tag_string_type, read_subroutine_type, read_set_type)
6942 (read_unspecified_type): Delete prototypes. Remove check for
6943 already-loaded type. Return the new type.
6944 (set_die_type): Return the new type.
6945 (reset_die_and_siblings_types): Delete.
6946 (load_comp_unit, load_full_comp_unit): Set type_hash.
6947 (process_queue): Remove call to reset_die_and_siblings_types.
6948 (process_die): Do not read most types here. Use read_type_die
6950 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6951 (quirk_gcc_member_function_pointer): Return the new type.
6952 (process_structure_scope, process_enumeration_scope): Use
6953 get_die_type and read the DIE's type.
6954 (read_full_die): Do not initialize die->type.
6955 (tag_type_to_type): Use read_type_die.
6956 (read_type_die): Check for already defined types. Return the
6958 (determine_prefix): Use get_die_type.
6959 (set_die_type): Return the type.
6960 (get_die_type): Take a CU argument. Check for no type_hash.
6962 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6964 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6967 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6969 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6970 and bp_longjmp_resume breakpoints.
6971 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6973 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6974 breakpoints. Create bp_longjmp breakpoints as momentary
6976 (enable_longjmp_breakpoint): Delete.
6977 (set_longjmp_breakpoint): New.
6978 (disable_longjmp_breakpoint): Delete.
6979 (delete_longjmp_breakpoint): New.
6980 (set_longjmp_resume_breakpoint): Delete.
6981 (set_momentary_breakpoint_at_pc): New.
6982 (breakpoint_re_set_one): Don't delete bp_longjmp and
6983 bp_longjmp_resume breakpoints.
6984 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6987 * infrun.c (step_resume_breakpoint): Add comment.
6988 (struct execution_control_state): Delete handling_longjmp member.
6989 (init_execution_control_state). Don't clear handling_longjmp.
6990 (context_switch): Don't context switch handling_longjmp.
6991 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6992 create a bp_longjmp_resume breakpoint, and set it as current
6993 step_resume_breakpoint, then step over the longjmp breakpoint. If
6994 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6995 breakpoint, delete the longjmp-resume breakpoint, and stop
6997 (currently_stepping): Remove handling_longjmp from expression.
6998 (insert_step_resume_breakpoint_at_sal): Update comment.
6999 (insert_longjmp_resume_breakpoint): New.
7001 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7002 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7004 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7005 (set_longjmp_resume_breakpoint): Delete declaration.
7007 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7009 (load_infrun_state): Delete *handling_longjmp parameter.
7010 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7012 (load_infrun_state): Delete *handling_longjmp parameter. Update
7015 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7016 (delete_longjmp_breakpoint_cleanup): New.
7017 (step_1): Call set_longjmp_breakpoint instead of
7018 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7019 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7020 (step_1_continuation): Pass thread id in the continuation args to
7022 (step_once): Add thread parameter. Pass thread id the the
7025 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7027 Set CU BASE_ADDRESS already from partial DIEs.
7028 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7029 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7030 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7031 from these variables if it was still unset.
7033 * Makefile.in: Update dependencies.
7034 * dwarf2read.c: Include "addrmap.h"
7035 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7036 (dwarf2_ranges_read): New prototype.
7037 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7038 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7039 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7040 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7041 comment for it. Add the found ranges to RANGES_PST. New variable
7042 BASEADDR, initialize it the common way.
7043 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7044 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7045 HAS_RANGES_OFFSET for the later processing.
7046 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7047 * symtab.c: Include "addrmap.h"
7048 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7049 Move the psymtab locator into ...
7050 (find_pc_sect_psymtab_closer): ... a new function.
7052 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7054 * arch-utils.c (gdbarch_update_p): Use default values for
7055 info.abfd and info.target_desc if they are NULL.
7056 (gdbarch_from_bfd): Remove assertion.
7057 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7058 using the current target description.
7059 (gdbarch_info_fill): Do not use default values for info->abfd
7060 and info->target_desc.
7062 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7064 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7066 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7068 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7069 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7071 * regcache.c (read_pc_pid): Remove, replace by ...
7072 (regcache_read_pc): ... this function.
7073 (write_pc_pid): Remove, replace by ...
7074 (regcache_write_pc): ... this function.
7075 (read_pc, write_pc): Update.
7077 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7078 write_pc_pid by regcache_read_pc and regcache_write_pc.
7079 (displaced_step_fixup): Likewise.
7080 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7081 (prepare_to_proceed): Likewise.
7082 (proceed): Likewise.
7083 (adjust_pc_after_break): Likewise.
7084 (handle_inferior_event): Likewise.
7086 * linux-nat.c (cancel_breakpoint): Likewise.
7087 * linux-thread-db.c (check_event): Likewise.
7088 * aix-thread.c (aix_thread_wait): Likewise.
7089 * tracepoint.c (trace_dump_command): Likewise.
7091 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7093 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7094 SYMBOL_LOCATION_BATON.
7096 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7098 * target.h (struct target_ops): New field to_auxv_parse.
7099 * auxv.c (default_auxv_parse): New, renamed from previous
7101 (target_auxv_parse): Try to call target method. Fallback to
7102 default_auxv_parse if not found.
7103 * procfs.c (procfs_auxv_parse): New.
7104 (init_procfs_ops): On Solaris, in 64-bit mode, install
7107 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7109 * symfile.c (add_symbol_file_command): Use paddress rather than
7110 hex_string to print the address.
7112 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7114 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7115 return the null frame ID to terminate the backtrace.
7117 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7119 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7120 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7121 (SIG_FRAME_PC_OFFSET): Likewise.
7122 (SIG_FRAME_LR_OFFSET): Likewise.
7123 (SIG_FRAME_FP_OFFSET): Likewise.
7124 (rs6000_push_dummy_call): Likewise.
7125 (rs6000_return_value): Likewise.
7126 (rs6000_convert_from_func_ptr_addr): Likewise.
7127 (branch_dest, rs6000_software_single_step): Likewise.
7128 (deal_with_atomic_sequence): Rename to ...
7129 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7130 Do not call branch_dest; inline required parts of that function.
7131 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7132 with SYMBOL_LINKAGE_NAME.
7133 (struct reg, regsize): Delete.
7134 (read_memory_addr): Delete; inline into callers.
7135 (rs6000_skip_prologue): Move after skip_prologue.
7136 (skip_prologue): Remove prototype.
7137 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7138 initialization as if this variable were true. Do not install
7139 ppc64_sysv_abi_adjust_breakpoint_address.
7141 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7142 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7144 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7145 (SIG_FRAME_PC_OFFSET): Likewise.
7146 (SIG_FRAME_LR_OFFSET): Likewise.
7147 (SIG_FRAME_FP_OFFSET): Likewise.
7148 (rs6000_push_dummy_call): Likewise.
7149 (rs6000_return_value): Likewise.
7150 (rs6000_convert_from_func_ptr_addr): Likewise.
7151 (branch_dest, rs6000_software_single_step): Likewise. Replace
7152 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7153 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7154 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7155 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7156 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7158 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7159 (AIX_TEXT_SEGMENT_BASE): New macro.
7160 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7161 by AIX_TEXT_SEGMENT_BASE.
7163 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7164 (struct gdbarch_tdep): Remove text_segment_base member.
7165 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7166 ppc64_sysv_abi_adjust_breakpoint_address.
7168 * Makefile.in (rs6000-tdep.o): Update dependencies.
7169 (rs6000-aix-tdep.o): Likewise.
7171 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7172 Thiago Jung Bauermann <bauerman@br.ibm.com>
7174 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7175 * doublest.c (convert_typed_floating): Fix typo in comment.
7176 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7177 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7178 * frame.c (frame_unwind_address_in_block): Likewise.
7179 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7180 * symtab.h (struct symbol): Likewise.
7181 * tramp-frame.h (struct trad_frame_cache): Likewise.
7182 * value.c (allocate_repeat_value): Likewise.
7184 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7186 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7187 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7189 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7191 * parse.c (parse_exp_in_context): Don't override
7192 expression_context_pc if get_selected_block returned a valid
7195 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7197 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7198 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7199 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7201 * c-typeprint.c (c_type_print_base): Delete handling of template
7203 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7204 (METHOD_PTR_TO_VOFFSET): Delete.
7205 * defs.h (QUIT_FIXME): Delete.
7206 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7207 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7208 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7209 ninstantiations, and instantiations.
7210 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7211 (TYPE_FN_FIELD_INLINED): Delete.
7212 * srec.h (SREC_BINARY): Delete.
7213 * symtab.c (symbol_init_demangled_name): Delete.
7214 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7215 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7216 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7217 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7218 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7219 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7220 * target.h (enum thread_control_capabilities): Delete tc_switch.
7221 (target_can_switch_threads): Delete.
7223 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7225 * Makefile.in (objfiles.o): Update.
7226 * exec.c (exec_set_section_address): Support p->addr != 0.
7227 * objfiles.c (objfile_relocate): Update exec_ops section
7229 * symfile.c (place_section): Move exec_set_section_address call...
7230 (default_symfile_offsets): ...to here.
7232 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7234 * Makefile.in (ppc_linux_tdep_h): New macro.
7235 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7236 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7237 (powerpc_e500l_c): Likewise.
7238 (ppc-linux-nat.o): Update dependencies.
7239 (ppc-linux-tdep.o): Update dependencies.
7240 (rs6000-tdep.o): Update dependencies.
7242 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7243 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7244 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7245 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7246 (tdesc_powerpc_e500): Remove.
7248 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7249 and "features/rs6000/powerpc-altivec64.c".
7250 (ppc_supply_reg, ppc_collect_reg): Make global.
7251 (variants): Use tdesc_powerpc_32 for "powerpc" and
7252 tdesc_powerpc_altivec64 for "powerpc64".
7253 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7255 * ppc-linux-tdep.h: New file.
7257 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7258 Include "features/rs6000/powerpc-32l.c".
7259 Include "features/rs6000/powerpc-altivec32l.c".
7260 Include "features/rs6000/powerpc-64l.c".
7261 Include "features/rs6000/powerpc-altivec64l.c".
7262 Include "features/rs6000/powerpc-e500l.c".
7263 (ppc_linux_supply_gregset): New function.
7264 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7265 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7266 (ppc64_linux_gregset): Likewise.
7267 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7268 (ppc_linux_trap_reg_p): New function.
7269 (ppc_linux_write_pc): New function.
7270 (ppc_linux_core_read_description): New function.
7271 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7272 ppc_linux_core_read_description. Install orig_r3 and trap
7273 registers if present in the target description.
7274 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7276 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7277 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7278 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7279 (fetch_ppc_registers): Likewise.
7280 (store_ppc_registers): Likewise.
7281 (store_register): Likewise.
7282 (ppc_linux_read_description): Check whether AltiVec is supported.
7283 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7284 Linux target description.
7286 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7287 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7288 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7289 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7290 rs6000/powerpc-e500. Update -expedite variables accordingly.
7292 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7293 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7294 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7295 * features/rs6000/powerpc-e500.c: Regenerate.
7296 * features/rs6000/powerpc-32.c: Regenerate.
7297 * features/rs6000/powerpc-64.c: Regenerate.
7299 * features/rs6000/power-linux.xml: New file.
7300 * features/rs6000/power64-linux.xml: New file.
7301 * features/rs6000/powerpc-32l.xml: New file.
7302 * features/rs6000/powerpc-altivec32l.xml: New file.
7303 * features/rs6000/powerpc-64l.xml: New file.
7304 * features/rs6000/powerpc-altivec64l.xml: New file.
7305 * features/rs6000/powerpc-e500l.xml: New file.
7306 * features/rs6000/powerpc-32l.c: New (generated) file.
7307 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7308 * features/rs6000/powerpc-64l.c: New (generated) file.
7309 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7310 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7312 * regformats/reg-ppc.dat: Remove.
7313 * regformats/reg-ppc64.dat: Remove.
7314 * regformats/rs6000/powerpc-32.dat: Remove.
7315 * regformats/rs6000/powerpc-64.dat: Remove.
7316 * regformats/rs6000/powerpc-e500.dat: Remove.
7317 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7318 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7319 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7320 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7321 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7323 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7325 * thread.c (delete_thread): Call observer_notify_thread_exit.
7326 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7327 thread_exit observer.
7328 (mi_thread_exit): New.
7330 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7332 * breakpoint.c (create_exception_catchpoint): Remove prototype
7333 for already deleted function.
7334 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7335 * frame.h (show_stack_frame): Remove prototype.
7336 * stack.c (show_stack_frame): Remove empty, unused function.
7337 * source.c (symtab_to_fullname, print_source_lines): Small fix
7339 * value.c (show_values): Update comments to mention "show values"
7340 command instead of "info history".
7342 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7344 * linespec.c: Include "target.h".
7345 (minsym_found): Handle minimal symbols pointing to function
7346 descriptors. Use find_function_start_pc.
7347 * minsyms.c (msymbol_objfile): New function.
7348 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7349 to function descriptors.
7350 * symtab.c (fixup_section): Only use minimal symbol at the same
7351 address to determine section of a symbol.
7352 (find_function_start_pc): New function.
7353 (find_function_start_sal): Use it.
7354 * symtab.h (msymbol_objfile): Add prototype.
7355 (find_function_start_pc): Likewise.
7356 * value.c: Include "objfiles.h".
7357 (value_fn_field): Handle minimal symbols pointing to function
7359 * Makefile.in (linespec.o): Update dependencies.
7360 (value.o): Likewise.
7362 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7364 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7365 inside a PAD type is a bitfield.
7367 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7369 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7370 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7371 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7372 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7373 Allow typedefs when checking for function pointer arguments.
7374 Right-align small structs passed on the stack.
7375 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7376 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7377 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7379 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7381 * Makefile.in (arm-tdep.o): Update.
7382 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7383 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7384 (arm_pc_is_thumb): Use mapping symbols.
7385 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7386 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7387 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7388 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7389 * gdbarch.sh: Add record_special_symbol.
7390 * gdbarch.c, gdbarch.h: Regenerated.
7391 * objfiles.c (struct objfile_data): Add cleanup member.
7392 (register_objfile_data_with_cleanup): New function, from
7393 register_objfile_data.
7394 (register_objfile_data): Use it.
7395 (objfile_free_data): Call clear_objfile_data.
7396 (clear_objfile_data): Call cleanup functions.
7397 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7399 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7401 * objfiles.c (init_entry_point_info): Handle shared libraries.
7403 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7405 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7408 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7409 Pedro Alves <pedro@codesourcery.com>
7411 Implement displaced stepping.
7413 * gdbarch.sh (max_insn_length): New 'variable'.
7414 (displaced_step_copy, displaced_step_fixup)
7415 (displaced_step_free_closure, displaced_step_location): New
7417 (struct displaced_step_closure): Add forward declaration.
7418 * gdbarch.c, gdbarch.h: Regenerated.
7420 * arch-utils.c: #include "objfiles.h".
7421 (simple_displaced_step_copy_insn)
7422 (simple_displaced_step_free_closure)
7423 (displaced_step_at_entry_point): New functions.
7424 * arch-utils.h (simple_displaced_step_copy_insn)
7425 (simple_displaced_step_free_closure)
7426 (displaced_step_at_entry_point): New prototypes.
7428 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7429 (I386_MAX_MATCHED_INSN_LEN): ... this.
7430 (i386_absolute_jmp_p, i386_absolute_call_p)
7431 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7432 (i386_displaced_step_fixup): New functions.
7433 (struct i386_insn, i386_match_insn): Update.
7434 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7435 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7436 (i386_displaced_step_fixup): New prototype.
7437 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7438 Register gdbarch_displaced_step_copy,
7439 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7440 and gdbarch_displaced_step_location functions.
7442 * infrun.c (debug_displaced): New variable.
7443 (show_debug_displaced): New function.
7444 (struct displaced_step_request): New struct.
7445 (displaced_step_request_queue, displaced_step_ptid)
7446 (displaced_step_gdbarch, displaced_step_closure)
7447 (displaced_step_original, displaced_step_copy)
7448 (displaced_step_saved_copy, can_use_displaced_stepping): New
7450 (show_can_use_displaced_stepping, use_displaced_stepping)
7451 (displaced_step_clear, cleanup_displaced_step_closure)
7452 (displaced_step_dump_bytes, displaced_step_prepare)
7453 (displaced_step_clear_cleanup, write_memory_ptid)
7454 (displaced_step_fixup): New functions.
7455 (resume): Call displaced_step_prepare.
7456 (proceed): Call read_pc once, and remember the value. If using
7457 displaced stepping, don't remove breakpoints.
7458 (handle_inferior_event): Call displaced_step_fixup. Add some
7459 debugging output. When we try to step over a breakpoint, but get
7460 a signal to deliver to the thread instead, ensure the step-resume
7461 breakpoint is actually inserted. If a thread hop is needed, and
7462 displaced stepping is enabled, don't remove breakpoints.
7463 (init_wait_for_inferior): Call displaced_step_clear.
7464 (_initialize_infrun): Add "set debug displaced" command. Add
7465 "maint set can-use-displaced-stepping" command. Clear
7466 displaced_step_ptid.
7467 * inferior.h (debug_displaced): Declare variable.
7468 (displaced_step_dump_bytes): Declare function.
7470 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7473 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7475 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7476 (arm_force_mode_string, arm_show_fallback_mode)
7477 (arm_show_force_mode): New.
7478 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7480 (_initialize_arm_tdep): Add "set arm fallback-mode"
7481 and "set arm force-mode".
7482 * NEWS: Document new commands.
7484 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7486 * main.h (batch_silent): Declare.
7487 * event-top.c: Include main.h.
7488 (gdb_setup_readline): Remove extern batch_silent declaration.
7489 * infrun.c (normal_stop): Don't print source location when running in
7490 --batch-silent mode.
7491 * Makefile.in (event-top.o): Add main.h dependency.
7493 2008-05-02 Andreas Schwab <schwab@suse.de>
7495 * target.h (struct target_ops): Add
7496 to_watchpoint_addr_within_range.
7497 (target_watchpoint_addr_within_range): New function.
7498 * target.c (update_current_target): Inherit
7499 to_watchpoint_addr_within_range, defaulting to
7500 default_watchpoint_addr_within_range.
7501 (default_watchpoint_addr_within_range): New function.
7502 (debug_to_watchpoint_addr_within_range): New function.
7503 (setup_target_debug): Set to_watchpoint_addr_within_range.
7504 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7506 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7507 * breakpoint.c (watchpoints_triggered): Use
7508 target_watchpoint_addr_within_range.
7510 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7512 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7513 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7514 Set gdb_osabi to GDB_OSABI_DICOS.
7516 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7517 * osabi.c (gdb_osabi_name): Add "DICOS".
7519 * i386-dicos-tdep.c: New file.
7521 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7522 (ALLDEPFILES): Add i386-dicos-tdep.c.
7523 (i386-dicos-tdep.o): New rule.
7525 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7527 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7528 and register the fork's PTID as a thread.
7530 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7533 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7534 assign its value to the breakpoint created.
7535 (create_breakpoints): Add breakpoint_ops argument and pass it
7536 to create_breakpoint call.
7537 (break_command_really): Add breakpoint_ops argument and pass/assign
7539 (break_command_1): Pass NULL as ops argument.
7540 (set_breakpoint): Pass NULL as ops argument.
7541 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7542 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7543 catch and throw catchpoints.
7545 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7548 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7549 translate signal numeric value from the target to GDB's enum
7551 * gdbarch.c, gdbarch.h: Regenerated.
7552 * gdbarch.sh: Added two new functions target_signal_from_host and
7553 target_signal_to_host.
7554 * target.h (default_target_signal_from_host,
7555 default_target_signal_to_host): New functions - declarations.
7556 * signals/signals.c (struct gdbarch): New declaration.
7557 (default_target_signal_to_host, default_target_signal_from_host): New
7560 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7561 Pedro Alves <pedro@codesourcery.com>
7563 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7564 Johnston <jjohnstn@redhat.com>.
7566 * NEWS: Mention attach to stopped process fix.
7567 * infcmd.c (detach_command, disconnect_command): Discard the thread
7569 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7570 attaching. Use signal_stop_state.
7571 (signal_stop_state): Check stop_soon.
7572 * linux-nat.c (kill_lwp): Declare earlier.
7573 (pid_is_stopped, linux_nat_post_attach_wait): New.
7574 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7576 (linux_nat_attach): Use linux_nat_post_attach_wait.
7577 (detach_callback, linux_nat_detach): Improve handling for signalled
7579 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7580 from the process ID.
7581 * Makefile.in (infcmd.o): Update.
7583 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7585 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7586 * arm-tdep.c (arm_frame_is_thumb): New.
7587 (arm_pc_is_thumb): Clarify comment.
7588 (thumb_analyze_prologue): Remove PC special case.
7589 (thumb_scan_prologue): Take a block_addr argument. Use it for
7590 find_pc_partial_function. Remove unused variables.
7591 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7592 for find_pc_partial_function. Remove PC special case.
7593 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7594 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7595 (arm_get_next_pc): Use arm_frame_is_thumb.
7596 (arm_write_pc): Use CPSR_T instead of 0x20.
7597 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7598 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7600 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7601 DWARF2_FRAME_REG_FN.
7602 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7603 DWARF2_FRAME_REG_FN.
7604 (struct dwarf2_frame_state_reg): Add FN to loc union.
7606 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7608 * exec.c (print_section_info): Add missing '\n'.
7610 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7612 * thread.c (add_thread): Move observer call to ...
7613 (add_thread_silent): ... here.
7615 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7617 * rs6000-tdep.c: Update for unwinder changes.
7618 * ppcobsd-tdep.c: Likewise.
7620 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7622 * s390-tdep.c: Update for unwinder changes.
7624 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7626 * spu-tdep.c: Update for unwinder changes.
7628 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7630 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7631 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7632 sparc64-linux-tdep.c: Update for unwinder changes.
7634 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7636 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7637 for unwinder changes.
7638 * mips-tdep.c: Likewise.
7639 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7642 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7644 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7647 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7649 Update i386 and amd64 ports for unwinder changes.
7651 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7652 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7653 (amd64_frame_unwind): Use default_frame_sniffer.
7654 (amd64_frame_sniffer): Delete.
7655 (amd64_sigtramp_frame_cache): Expect this_frame.
7656 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7657 (amd64_sigtramp_frame_sniffer): Update signature.
7658 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7659 (amd64_frame_base_address): Expect this_frame.
7660 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7662 (amd64_init_abi): Use set_gdbarch_dummy_id and
7663 frame_unwind_append_unwinder.
7664 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7665 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7666 (i386_frame_unwind): Use default_frame_sniffer.
7667 (i386_frame_sniffer): Delete.
7668 (i386_sigtramp_frame_cache): Expect this_frame.
7669 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7670 (i386_sigtramp_frame_sniffer): Update signature.
7671 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7672 (i386_frame_base_address): Update signature.
7673 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7674 (i386_push_dummy_call): Update comment.
7675 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7677 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7678 and frame_unwind_append_unwinder.
7679 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7680 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7681 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7682 i386nbsd-tdep.c: Update for unwinder changes.
7684 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7686 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7687 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7689 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7690 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7691 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7693 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7695 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7697 * tramp-frame.h (struct tramp_frame): Update signature of init.
7698 * Makefile.in (trad-frame.o): Update.
7700 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7702 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7703 (execute_stack_op): Put this_frame in the baton.
7704 (execute_cfa_program): Take this_frame.
7705 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7706 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7707 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7708 (dwarf2_frame_this_id): Adjust to work on this_frame.
7709 (dwarf2_signal_frame_this_id): Delete.
7710 (dwarf2_frame_prev_register): Update signature. Use new frame
7712 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7713 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7714 dwarf2_frame_sniffer.
7715 (dwarf2_append_unwinders): New.
7716 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7718 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7719 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7720 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7721 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7722 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7723 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7724 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7725 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7726 (dwarf2_append_unwinders): Declare.
7727 (dwarf2_frame_base_sniffer): Update declaration.
7728 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7731 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7733 Convert frame unwinders to use the current frame and
7736 * frame.c (frame_debug): Make global.
7737 (get_frame_id): Pass this frame to unwinder routines.
7738 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7739 (do_frame_register_read): Do not discard the return value of
7740 frame_register_read.
7741 (frame_register_unwind): Remove debug messages. Use
7742 frame_unwind_register_value.
7743 (frame_unwind_register_value, get_frame_register_value): New
7745 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7746 (get_frame_args_address, get_frame_type): Pass this frame to
7748 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7750 * frame.h: Update comments.
7751 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7752 (frame_prepare_for_sniffer): Declare.
7753 * frame-unwind.h: Update comments and parameter names.
7754 (default_frame_sniffer): Declare.
7755 (frame_prev_register_ftype): Return a struct value *.
7756 (struct frame_unwind): Remove prev_pc member.
7757 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7758 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7759 (frame_unwind_got_register, frame_unwind_got_memory)
7760 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7761 * frame-base.h: Update comments and parameter names.
7762 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7763 if necessary. Add debugging output.
7764 * sentinel-frame.c (sentinel_frame_prev_register)
7765 (sentinel_frame_this_id): Update for new signature.
7766 (sentinel_frame_prev_pc): Delete.
7767 (sentinel_frame_unwinder): Remove prev_pc.
7768 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7770 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7771 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7772 (frame_unwind_append_sniffer): Delete.
7773 (frame_unwind_append_unwinder): New function.
7774 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7775 from unwinders. Use frame_prepare_for_sniffer.
7776 (default_frame_sniffer, frame_unwind_got_optimized)
7777 (frame_unwind_got_register, frame_unwind_got_memory)
7778 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7779 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7780 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7782 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7783 * gdbarch.c, gdbarch.c: Regenerated.
7784 * frame-base.c (default_frame_base_address)
7785 (default_frame_locals_address, default_frame_args_address): Update
7787 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7788 * infcall.c (call_function_by_hand): Update comments.
7789 * Makefile.in (frame-unwind.o): Update dependencies.
7791 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7793 * ada-lang.c (ada_value_primitive_packed_val): Only check
7794 value_lazy for memory lvals.
7795 * findvar.c (value_of_register_lazy): New function.
7796 (locate_var_value): Only check value_lazy for memory lvals.
7797 * valarith.c (value_subscripted_rvalue): Likewise.
7798 * valops.c (value_fetch_lazy): Handle both memory and register
7800 (search_struct_field, value_slice): Only check value_lazy for memory
7802 * value.c (struct value): Update comment for lazy.
7803 (value_primitive_field): Only check value_lazy for memory lvals.
7804 * value.h (value_lazy): Update comment.
7805 (value_of_register_lazy): Declare.
7807 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7809 * corefile.c (reopen_exec_file): Close any open files.
7811 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7813 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7814 show_memory_breakpoints to 1 while reading the instruction bundle.
7816 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7818 * gdbarch.sh: Document the return_value method. Explain that
7819 the FUNCTYPE parameter might be NULL.
7820 * gdbarch.h: Regenerated.
7821 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7822 type when calling using_struct_return, as this is unnecessary
7825 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7827 * terminal.h (create_tty_session): Fix return type.
7829 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7831 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7833 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7835 * breakpoint.c (condition_command, commands_from_control_command)
7836 (break_command_really): Minor reformatting.
7838 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7840 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7842 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7844 * amd64-tdep.c (amd64_get_longjmp_target): New.
7845 (amd64_init_abi): Register amd64_get_longjmp_target as
7846 gdbarch_get_longjmp_target callback.
7847 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7849 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7851 * breakpoint.h (enum bpstat_what_main_action): Delete
7852 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7854 * breakpoint.c (clrs): Delete.
7855 (bpstat_what): Update table.
7857 * infrun.c (handle_inferior_event): Remove
7858 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7860 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7862 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7863 Adjust all prototypes using mi_cmd_args_ftype to use
7865 (struct mi_cmd): Remove the args_func field.
7866 * mi/mi-cmds.c: Don't provide value for the args_func field.
7867 * mi/mi-main.c (mi_execute_async_cli_command)
7868 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7869 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7870 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7871 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7872 (mi_cmd_target_download): Adjust.
7873 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7874 (mi_cmd_execute): Do not check for args_func.
7875 (mi_execute_async_cli_command): Adjust.
7876 * mi/mi-parse.c: Don't check for args_func.
7878 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7880 * breakpoint.c (bpstat_check_location)
7881 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7882 New, extracted from bpstat_stop_status.
7883 (bpstat_stop_status): Use the above.
7885 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7887 * mi/mi-main.c (last_async_command): Rename to current_token.
7888 (previous_async_command): Remove.
7889 (mi_cmd_gdb_exit): Adjust.
7890 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7891 (mi_cmd_target_select): Adjust.
7892 (mi_cmd_execute): Don't set previous_async_command. Free token
7893 here even in async mode.
7894 (mi_execute_async_cli_command): Adjust.
7895 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7897 (mi_load_progress): Adjust.
7899 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7901 * infcmd.c (step_1_continuation): Always disable longjmp
7902 breakpoint if we're not going to do another step.
7904 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7906 exec_cleanup murder.
7907 * breakpoint.c (until_break_command_continuation): Add
7908 the 'error' parameter. Directly delete the breakoint as
7909 opposed to running cleanups.
7910 (until_break_command): Install continuation only
7911 after starting the target. Don't use exec cleanups,
7912 use ordinary cleanups. Discard cleanups is successfully
7913 started the target in async mode.
7914 (make_cleanup_delete_breakpoint): Remove.
7915 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7917 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7919 (struct continations): Add the 'error' parameter to the
7920 continuation_hook field.
7921 (add_continuation, do_all_continuations)
7922 (add_intermediate_continuation)
7923 (do_all_intermediate_continuations): Add the 'error' parameter.
7924 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7925 * inf-loop.c (inferior_event_handler): Instead of calling
7926 discard_all_continuations, use do_all_continuations with 1 as
7927 'error' parameter. Pass 0 as 'error' parameter in existing uses
7928 of discard_all_continuations.
7929 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7931 (step_once): Install continuation only after resuming the target.
7932 (step_1_continuation): Disable longjmp breakpoint on error.
7933 (finish_command_continuation): Add the error parameter. Delete
7934 the finish breakpoint directly, do not use cleanups.
7935 (finish_command): Do not use exec_cleanups. Always setup
7936 continuation. For sync case, immediately run them.
7937 (attach_command_continuation): Add the error parameter.
7938 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7939 remove step_resume_breakpoint -- adjust delete it directly.
7940 * interps.c (interp_set): Adjust call to do_all_continations.
7941 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7943 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7945 (mi_cmd_execute): Do not use exec_cleanup.
7946 (mi_execute_async_cli_command): Simplify the string concatenation
7947 logic. Do no use exec cleanup.
7948 (mi_exec_async_cli_cmd_continuation): New parameter error.
7949 Free last_async_command.
7950 * top.c (command_line_handler_continuation): New parameter error.
7951 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7952 (do_exec_cleanups): Remove.
7953 (add_continuation, do_all_continations)
7954 (add_intermediate_continuation)
7955 (do_all_intermediate_continuations): New parameter error.
7957 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7959 * breakpoint.h (bp_location_p): New typedef.
7960 Register a vector of bp_location_p.
7961 * breakpoint.c (always_inserted_mode)
7962 (show_always_inserted_mode): New.
7963 (unlink_locations_from_global_list): Remove.
7964 (update_global_location_list)
7965 (update_global_location_list_nothrow): New.
7966 (update_watchpoint): Don't free locations.
7967 (should_insert_location): New.
7968 (insert_bp_location): Use should_insert_location.
7969 (insert_breakpoint_locations): Copied from
7971 (insert_breakpoint): Use insert_breakpoint_locations.
7972 (bpstat_stop_status): Call update_global_location_list
7973 when disabling breakpoint.
7974 (allocate_bp_location): Don't add to bp_location_chain.
7975 (set_raw_breakpoint)
7976 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7977 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7978 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7979 (set_longjmp_resume_breakpoint)
7980 (enable_watchpoints_after_interactive_call_stop)
7981 (disable_watchpoints_before_interactive_call_start)
7982 (create_internal_breakpoint)
7983 (create_fork_vfork_event_catchpoint)
7984 (create_exec_event_catchpoint, set_momentary_breakpoint)
7985 (create_breakpoints, break_command_1, watch_command_1)
7986 (create_exception_catchpoint)
7987 (handle_gnu_v3_exceptions)
7988 (disable_breakpoint, breakpoint_re_set_one)
7989 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7990 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7991 Call update_global_location_list.
7992 (delete_breakpoint): Don't remove locations and don't
7993 try to reinsert them. Call update_global_location_list.
7994 (update_breakpoint_locations): Likewise.
7995 (restore_always_inserted_mode): New.
7996 (update_breakpoints_after_exec): Temporary disable
7997 always inserted mode.
7998 * Makefile.in: Update dependencies.
8000 * infrun.c (proceed): Remove breakpoints while stepping
8002 (handle_inferior_event): Don't remove or insert
8004 * linux-fork.c (checkpoint_command): Remove breakpoints
8005 before fork and insert after.
8006 (linux_fork_context): Remove breakpoints before switch
8008 * target.c (target_disconnect, target_detach): Remove
8009 breakpoints from target.
8012 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8014 * breakpoint.c (print_one_breakpoint_location): In MI
8015 mode, report the location string the breakpoint was
8016 originally created with.
8018 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8020 * Makefile.in (xtensa-tdep.o): Update dependencies.
8021 * configure.tgt (xtensa*): Update dependencies.
8022 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8023 Local variable areg renamed to arreg.
8024 (areg_number): New function.
8025 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8026 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8027 replaced by arreg_number.
8028 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8029 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8030 (xtensa_scan_prologue): New function.
8031 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8032 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8033 value based on prologue analysis. Fix the bugs preventing WS and
8034 AR4-AR7/A11 registers from getting right values for intermediate frames,
8035 whose registers have been already spilled.
8036 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8037 and arreg_number appropriately.
8038 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8039 svr4_ilp32_fetch_link_map_offsets.
8041 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8043 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8044 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8046 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8048 * acinclude.m4: Add override.m4.
8049 * configure: Regenerate.
8051 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8053 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8054 initialized with a trailing space now. Use PROMPT_ARG of
8055 COMMAND_LINE_INPUT instead of printing it ourselves.
8057 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8059 * NEWS: Document support for 64-bit core file.
8061 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8063 * NEWS: Add information on calling convention and new SH CLI options.
8065 * sh-tdep.c (sh_cc_gcc): New static string.
8066 (sh_cc_renesas): Ditto.
8067 (sh_cc_enum): New static string array.
8068 (sh_active_calling_convention): New static string pointer denoting
8069 active user chosen ABI.
8070 (sh_is_renesas_calling_convention): New function to return function
8071 specific ABI, or user choice if necessary.
8072 (sh_use_struct_convention): Rename first argument and turn around its
8073 meaning. Check for renesas ABI and return accordingly.
8074 (sh_use_struct_convention_nofpu): New function.
8075 (sh_next_flt_argreg): Get function type as third parameter. Check
8076 for renesas ABI and choose floating registers accordingly.
8077 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8078 struct return slot accordingly.
8079 (sh_push_dummy_call_nofpu): Ditto.
8080 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8081 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8082 (sh_return_value_fpu): Evaluate ABI and give to
8083 sh_use_struct_convention.
8084 (show_sh_command): New function.
8085 (set_sh_command): Ditto.
8086 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8089 * gdbarch.sh (return_value): Add func_type argument.
8090 * gdbarch.c: Regenerate.
8092 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8093 val_type so as not to collide with value_type function. Call
8094 using_struct_return with additional function type argument.
8095 * infcall.c (call_function_by_hand): Call using_struct_return and
8096 gdbarch_return_value with additional function type argument.
8097 * infcmd.c (print_return_value): Take addition func_type argument.
8098 Call gdbarch_return_value with additional function type argument.
8099 (finish_command_continuation): Call print_return_value with additional
8100 function type argument.
8101 (finish_command): Ditto.
8102 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8103 additional function type argument.
8104 * stack.c (return_command): Call using_struct_return and
8105 gdbarch_return_value with additional function type argument.
8106 * value.c (using_struct_return): Take additional function type argument.
8107 * value.h (using_struct_return): Accommodate declaration.
8108 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8109 * amd64-tdep.c (amd64_return_value): Ditto.
8110 * arm-tdep.c (arm_return_value): Ditto.
8111 * avr-tdep.c (avr_return_value): Ditto.
8112 * cris-tdep.c (cris_return_value): Ditto.
8113 * frv-tdep.c (frv_return_value): Ditto.
8114 * h8300-tdep.c (h8300_return_value): Ditto.
8115 (h8300h_return_value): Ditto.
8116 * hppa-tdep.c (hppa32_return_value): Ditto.
8117 (hppa64_return_value): Ditto.
8118 * i386-tdep.c (i386_return_value): Ditto.
8119 * ia64-tdep.c (ia64_return_value): Ditto.
8120 * iq2000-tdep.c (iq2000_return_value): Ditto.
8121 * m32c-tdep.c (m32c_return_value): Ditto.
8122 * m32r-tdep.c (m32r_return_value): Ditto.
8123 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8124 * m68k-tdep.c (m68k_return_value): Ditto.
8125 (m68k_svr4_return_value): Ditto.
8126 * m88k-tdep.c (m88k_return_value): Ditto.
8127 * mep-tdep.c (mep_return_value): Ditto.
8128 * mips-tdep.c (mips_eabi_return_value): Ditto.
8129 (mips_n32n64_return_value): Ditto.
8130 (mips_o32_return_value): Ditto.
8131 (mips_o64_return_value): Ditto.
8132 * mn10300-tdep.c (mn10300_return_value): Ditto.
8133 * mt-tdep.c (mt_return_value): Ditto.
8134 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8135 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8136 (ppc_sysv_abi_broken_return_value): Ditto.
8137 (ppc64_sysv_abi_return_value): Ditto.
8138 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8139 (ppc_sysv_abi_broken_return_value): Ditto.
8140 (ppc64_sysv_abi_return_value): Ditto.
8141 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8142 * rs6000-tdep.c (rs6000_return_value): Ditto.
8143 * s390-tdep.c (s390_return_value): Ditto.
8144 * score-tdep.c (score_return_value): Ditto.
8145 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8146 (sh_return_value_fpu): Ditto.
8147 * sh64-tdep.c (sh64_return_value): Ditto.
8148 * sparc-tdep.c (sparc32_return_value): Ditto.
8149 * sparc64-tdep.c (sparc64_return_value): Ditto.
8150 * spu-tdep.c (spu_return_value): Ditto.
8151 * v850-tdep.c (v850_return_value): Ditto.
8152 * vax-tdep.c (vax_return_value): Ditto.
8153 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8154 * xtensa-tdep.c (xtensa_return_value): Ditto.
8156 * gdbtypes.h (struct type): Add calling_convention member.
8157 * dwarf2read.c (read_subroutine_type): Add calling convention read
8158 from DW_AT_calling_convention attribute to function type.
8160 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8162 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8163 multi_f77_subscript to support values from registers.
8164 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8165 * value.h (value_subscripted_rvalue): Add prototype.
8167 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8169 * f-valprint.c (f_val_print): Likewise.
8171 2008-04-21 Craig Silverstein <csilvers@google.com>
8173 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8176 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8178 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8179 section is not a code section.
8181 2008-04-19 Craig Silverstein <csilvers@google.com>
8183 * NEWS: Add information on compressed debug sections.
8185 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8187 * mi/mi-cmd-var.c (varobj_update_one): Print new
8188 value for variable objects that changed type.
8190 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8192 * varobj.c (varobj_invalidate): Don't touch floating
8195 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8197 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8198 (multiple_symbols_cancel): Remove extra const.
8199 * symtab.h: Likewise.
8201 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8203 * interps.c (top_level_interpreter): Rename static variable...
8204 (top_level_interpreter_ptr): ...to this.
8205 (top_level_interpreter): New function.
8207 * interps.h: New extern for top_level_interpreter.
8209 * linespec.c: Include interps.h and mi/mi-cmds.h.
8210 (decode_line_2): When using MI, always set all breakpoints in menu.
8212 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8214 2008-04-18 Craig Silverstein <csilvers@google.com>
8216 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8217 * config.in, configure: Regenerate.
8218 * dwarf2read.c: Include zlib.h if present.
8219 Modified *_SECTION macros.
8220 (section_is_p): New.
8221 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8222 (dwarf2_resize_section): New.
8223 to determine whether a given section has a given name.
8224 (zlib_decompress_section): New.
8225 (dwarf2_read_section): Read the compressed section if present
8227 * MAINTAINERS: Added myself to section Write After Approval.
8229 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8231 * defs.h (exec_set_section_offsets): Remove prototype.
8232 * exec.c (exec_set_section_offsets): Remove function.
8234 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8236 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8237 in the search for the matching symbol.
8239 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8241 * breakpoint.c (update_watchpoint): Always reparse
8244 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8246 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8247 the breakpoint address only once.
8249 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8251 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8252 rather than a hard-coded architecture, for xcoff executables.
8254 2008-04-17 Doug Evans <dje@google.com>
8256 * buildsym.c (watch_main_source_file_lossage): New fn.
8257 (end_symtab): Call it.
8259 * source.c (find_and_open_source): Add some comments clarifying
8260 handling of FULLNAME argument. Make static. Remove pointless
8263 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8265 * inf-loop.c (inferior_event_handler): Also run the intermediate
8266 continuations in the INF_EXEC_COMPLETE case.
8268 2008-04-16 Tom Tromey <tromey@redhat.com>
8270 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8271 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8272 * cli/cli-decode.c (set_cmd_async_ok): New function.
8273 (get_cmd_async_ok): New function.
8274 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8276 * top.c (execute_command): Use get_cmd_async_ok.
8277 * infcmd.c: Include cli/cli-decode.h.
8278 (_initialize_infcmd): Mark "interrupt" as async-ok.
8279 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8281 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8284 * exec.c: Correct "arch-utils.h" include.
8286 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8289 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8290 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8291 * breakpoint.c (bpdisp_texst): New function. The function takes over
8292 the role of bpstats static array in print_one_breakpoint_location.
8293 (print_it_typical): Print "Temporary breakpoint" instead
8294 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8295 protocols, print disp field.
8296 (print_one_breakpoint_location): Removed bpdisps static definition.
8297 Call new bpstat_text function to get value for 'disp' field.
8298 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8300 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8302 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8303 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8304 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8305 * gnulib/Makefile.in: Regenerate.
8307 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8309 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8310 (defs_h): Use $(GNULIB_H).
8311 (all-lib): Depend on gnulib/Makefile.
8312 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8313 * config.in, gnulib/Makefile.in: Regenerated.
8315 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8317 * Makefile.in (LIBGNU, INCGNU): Define.
8318 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8319 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8321 ($(LIBGNU), all-lib): New rules.
8322 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8323 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8324 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8325 * gnulib: New directory, from gnulib-tool.
8326 * configure, aclocal.m4: Regenerated.
8328 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8330 * linux-thread-db.c (have_threads_callback): Check thread->private.
8332 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8333 Vladimir Prus <vladimir@codesourcery.com>
8336 * varobj.c (value_of_root): Update the expression for
8338 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8341 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8343 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8344 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8345 (mi_cmd_var_set_format): Use new mi_parse_format.
8346 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8348 * Makefile.in (mi-cmd-var.o): Update dependencies.
8350 * varobj.h (varobj_get_formatted_value): Declare.
8351 * varobj.c (my_value_of_variable): Added format parameter.
8352 (cplus_value_of_variable): Likewise.
8353 (java_value_of_variable): Likewise.
8354 (c_value_of_variable): Likewise. Evaluate expression based
8355 on format parameter.
8356 (struct language_specific): Add format parameter to function member
8358 (varobj_get_formatted_value): New.
8359 (varobj_get_value): Added format parameter to method call.
8361 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8363 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8364 instance flags of the undefined type before calling replace_type.
8366 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8368 * target.h (enum strata): Remove the download_stratum.
8370 2008-04-07 Doug Evans <dje@google.com>
8372 * buildsym.h (last_source_file): Add dwarf info to comment.
8373 (last_source_start_addr): Ditto.
8375 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8377 * alphanbsd-tdep.c: Include "target.h".
8378 * mn10300-tdep.c: Include "target.h".
8379 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8381 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8383 Fix breakpoint condition that use member variables.
8384 * valops.c (check_field): Remove.
8385 (check_field_in): Rename to check_field.
8386 (value_of_this): Use la_name_of_this.
8387 * value.h (check_field): Adjust prototype.
8389 * language.h (la_value_of_this): Rename to la_name_of_this.
8390 * language.c (unknown_language_defn): Specify "this" for
8392 (auto_language_defn): Likewise.
8393 (local_language_defn): Likewise.
8394 * ada-lang.c (ada_language_defn): Adjust comment.
8395 * c-lang.c (c_language_defn): Adjust comment.
8396 (cplus_language_defn): Specify "this" for name_of_this.
8397 (asm_language_defn): Adjust comment.
8398 (minimal_language_defn): Adjust comment.
8399 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8400 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8401 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8402 * objc-lang.c (objc_language_defn): Specify "self" for
8404 * p-lang.c (pascal_language_defn): Specify "this" for
8406 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8408 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8409 proper scope, and check for field in type of "this", without
8410 trying to create a value.
8412 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8414 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8415 (mi_error_message): Delete declaration.
8416 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8417 returning MI_CMD_ERROR.
8418 * mi/mi-main.c (mi_error_message): Delete.
8419 (mi_cmd_exec_interrupt):
8420 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8421 (mi_cmd_thread_info): Call error instead of returning
8423 (mi_cmd_data_list_register_values): Call error instead of
8424 returning MI_CMD_ERROR. Adapt to new get_register interface.
8425 (get_register): Change return typo to void. Call error instead of
8426 returning MI_CMD_ERROR.
8427 (mi_cmd_data_write_register_values): Call error instead of
8428 returning MI_CMD_ERROR.
8429 (mi_cmd_list_features): Return MI_CMD_DONE.
8430 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8431 (mi_execute_command): Always print exceptions with -error.
8433 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8435 * NEWS: Mention new commands set/show multiple-symbols.
8437 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8439 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8440 (multiple_symbols_cancel): New constants.
8441 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8442 (multiple_symbols_select_mode): New function.
8443 (_initialize_symtab): Add new set/show multiple-symbols commands.
8444 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8445 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8446 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8448 * linespec.c (decode_line_2): Likewise.
8450 2008-04-03 Doug Evans <dje@sebabeach.org>
8452 * symtab.h (enum free_code): Delete free_contents, unused.
8453 * symmisc.c (free_symtab_block): Delete.
8454 (free_symtab, case free_code): Delete.
8456 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8458 * valops.c (value_cast_structs): New function. Cast related
8459 STRUCT types up/down and return cast value. The body of this
8460 function comes mostly from value_cast_pointers.
8461 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8462 to value_cast_structs. Now value_cast_pointers needs only create
8463 appropriate reference after using value_cast_structs for actual
8465 (value_cast): Handle references.
8467 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8469 * MAINTAINERS: Added myself to section Write After Approval.
8471 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8473 * ia64-tdep.c (examine_prologue): Correct array access.
8475 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8477 * cp-support.c (first_component_command): Return if no arguments.
8479 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8481 * ser-mingw.c (ser_windows_open): Open requested name.
8483 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8485 * MAINTAINERS: Added myself.
8487 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8489 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8490 parameter. If it is NULL, don't call error.
8491 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8492 `do_mesg' parameter to find_default_run_target. If no target was
8495 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8497 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8498 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8499 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8501 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8503 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8507 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8509 * features/Makefile (%.dat): Set xmltarget to the base filename
8510 of the XML source, without subdirectory.
8511 * regformats/rs6000/powerpc-32.dat: Regenerate.
8512 * regformats/rs6000/powerpc-64.dat: Regenerate.
8513 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8515 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8517 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8520 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8522 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8523 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8525 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8527 * objfiles.h (struct objfile): New GDBARCH member.
8528 (get_objfile_arch): Add prototype.
8529 * objfiles.c: Include "arch-utils.h".
8530 (allocate_objfile): Look up gdbarch associated with bfd.
8531 (get_objfile_arch): New function.
8532 * Makefile (objfiles.o): Update dependencies.
8534 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8536 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8538 (locexpr_describe_location): Replace current_gdbarch by
8540 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8541 (dwarf2_add_field): Likewise.
8542 (read_tag_pointer_type): Likewise.
8543 (read_base_type): Likewise.
8544 (new_symbol): Likewise.
8546 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8547 (decode_base_type, decode_function_type): Likewise.
8548 (coff_read_struct_type, coff_read_enum_type): Likewise.
8549 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8550 (decode_base_type): Likewise.
8551 (coff_read_enum_type): Likewise.
8552 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8553 (coff_read_enum_type): Likewise.
8555 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8556 (end_psymtab): Likewise.
8557 (process_one_symbol): Likewise.
8559 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8560 (parse_procedure): Likewise.
8561 (parse_partial_symbols): Likewise.
8563 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8565 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8566 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8568 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8569 static range_index_type by built-in type.
8570 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8571 (read_enum_type): Likewise.
8573 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8576 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8578 * varobj.h (varobj_floating_p): Declare.
8579 * varobj.c (varobj_floating_p): New.
8580 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8581 '@' as the name, update all floating varobjs.
8583 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8585 * varobj.c (struct varobj_root): Rename use_selected_frame to
8586 floating, and clarify the meaning.
8587 (varobj_create, varobj_update, new_root_variable): Adjust.
8588 (value_of_root): Don't use type_changed as in variable,
8590 (c_value_of_root): Adjust.
8592 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8594 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8596 (linux_nat_wait): Add main lwp to gdb's thread list.
8597 * linux-thread-db.c (find_new_threads_callback): Also attach to
8598 already listed threads which thread_db didn't know about yet.
8600 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8602 * linux-nat.c (drain_queued_events): Fix comment typo.
8603 (linux_nat_attach): In async mode, don't rely on storing a pending
8604 status. Instead place the wait status on the pipe.
8605 (linux_nat_resume): Remove unreacheable shortcut code in async
8607 (stop_wait_callback): In async mode, don't store pending status.
8608 Instead, cancel breakpoints or resend the signal appropriatelly.
8609 (cancel_breakpoint): New, refactored from
8610 cancel_breakpoints_callback.
8611 (cancel_breakpoints_callback): Call cancel_breakpoint.
8612 (pipe_to_local_event_queue): Remove special token processing.
8613 (linux_nat_wait): Issue an internal error if a pending status is
8614 found in async mode.
8616 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8618 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8620 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8621 Vladimir Prus <vladimir@codesourcery.com>
8623 * varobj.c (struct varobj_root): New component thread_id.
8624 (varobj_get_thread_id, check_scope): New functions.
8625 (c_value_of_root): Use check_scope. Switch to the
8626 proper thread if necessary.
8628 * varobj.h (varobj_get_thread_id): New extern.
8630 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8632 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8635 * top.c: Revert 2008-03-21 changes.
8637 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8639 * thread.c (make_cleanup_restore_current_thread): Make it
8641 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8642 * varobj.c (varobj_update): Don't save/restore frame.
8643 (c_value_of_root): Save/restore thread and frame here,
8644 using make_cleanup_restore_current_thread.
8645 * Makefile.in: Update dependecies.
8647 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8649 * varobj.c (struct varobj_root): Clarify
8650 comment on the frame field.
8651 (varobj_create): Don't set frame if we have no
8654 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8657 Suggested by Jan Kratochvil:
8658 * top.c (gdb_rl_operate_and_get_next_completion): Call
8659 rl_redisplay_function.
8660 (gdb_rl_redisplay): New.
8661 (init_main): Set rl_redisplay_function.
8663 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8665 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8666 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8667 (store_regs_kernel_thread): Likewise.
8669 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8671 Linux native async support.
8673 * target.h (struct target_ops): Delete to_async_mask_value and add
8675 (target_is_async_p, target_async): Formatting.
8676 (target_async_mask_value): Delete.
8677 (target_async_mask): Delete function declaration, and add new
8678 target macro with the same name.
8680 * target.c (update_current_target): Replace to_async_mask_value by
8681 to_async_mask. Default to_async_mask to return_one.
8682 (target_async_mask): Delete.
8683 (find_default_can_async_p, find_default_is_async_p): New.
8684 (init_dummy_target): register find_default_can_async_p and
8685 find_default_is_async_p on the dummy target.
8687 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8688 (debug_linux_nat_async): New global.
8689 (show_debug_linux_nat_async): New function.
8690 (linux_nat_async_enabled, linux_nat_async_mask_value)
8691 (linux_nat_event_pipe, linux_nat_num_queued_events)
8692 (linux_nat_async_events_enabled): New globals.
8693 (struct waitpid_result): New struct.
8694 (waitpid_queue): New global.
8695 (queued_waitpid, push_waitpid, drain_queued_events): New.
8696 (my_waitpid): Call queued_waitpid.
8697 (linux_child_follow_fork): Disable async events during the call.
8698 (blocked_mask): Delete.
8699 (sync_sigchld_action, async_sigchld_action): New globals.
8700 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8701 async mode, block events during the call.
8702 (linux_nat_create_inferior): New.
8703 (linux_nat_attach): In sync mode, restore the mask states. In
8704 async mode, wake the event loop immediatelly.
8705 (detach_callback): Drain all queued events of the lwp we're
8707 (linux_nat_detach): Block async mode, and drain events of the main
8709 (linux_nat_resume): If in async mode, mask async events during the
8710 call. If short circuiting, force event loop to wake up. If
8711 resuming, set target_executing, and register target events in the
8713 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8714 (linux_nat_wait): In async mode, block events during the call.
8715 Only enable/disable passing SIGINT to the inferior in sync mode.
8716 Get events from local waitpid queue. If no interesting events was
8717 found, return to events loop. Reregister target events in the
8718 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8719 (linux_nat_kill): Disable events on entry.
8720 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8721 here. Detach async mode from the event loop if there are no more
8722 forks available, otherwise leave it on.
8723 (sigchld_handler): Assure this is called only in sync mode.
8724 (linux_async_permitted, linux_async_permitted_1): New globals.
8725 (set_maintenance_linux_async_permitted)
8726 (show_maintenance_linux_async_permitted): New functions.
8727 (linux_nat_is_async_p, linux_nat_can_async_p)
8728 (linux_nat_async_mask): New.
8729 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8730 (get_pending_events, async_sigchld_handler): New.
8731 (linux_nat_async_events): New.
8732 (async_terminal_is_ours): New global.
8733 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8734 (async_client_callback, async_client_context): New.
8735 (linux_nat_async_file_handler, linux_nat_async)
8736 (linux_nat_disable_async, linux_nat_enable_async): New.
8737 (linux_nat_add_target): Register linux_nat_create_inferior,
8738 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8739 linux_nat_async_mask, linux_nat_terminal_inferior and
8740 linux_nat_terminal_ours.
8741 (_initialize_linux_nat): Remove local action variable, and update
8742 code that used it to use sync_sigchld_action. Add new
8743 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8744 set/show command in the maintenance class. Add new "linux-async"
8745 maintenance set/show command. Block SIGCHLD by default. Setup
8746 async_sichld_action, and sync_sigchld_action. Install the default
8748 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8751 * linux-thread-db.c (re_check_for_thread_db): New.
8752 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8753 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8754 (thread_db_async_mask): New.
8755 (init_thread_db_ops): Register thread_db_can_async_p,
8756 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8758 * remote.c (remote_async_mask_value): New.
8759 (remote_return_zero): New.
8760 (init_remote_ops): Register remote_return_zero as callbacks of
8761 to_can_async_p and to_is_async_p.
8762 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8763 use remote_async_mask_value.
8764 (remote_async_mask): New.
8765 (init_remote_async_ops): Remove to_async_mask_value setting and
8766 register remote_async_mask as to_async_mask callback in
8769 * Makefile.in (linux-nat.o): Update.
8771 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8773 * gdbthread.h (add_thread_with_info): New.
8774 * linux-thread-db.c: Add some documentation.
8775 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8776 (struct private_thread_info): Remove th_valid and ti_valid.
8777 Replace ti with tid.
8778 (thread_get_info_callback): Do not add TID to the new ptid. Do
8780 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8781 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8783 (attach_thread): Handle an already-existing thread. Use
8784 add_thread_with_info. Cache the th and tid.
8785 (detach_thread): Verify that private was set. Remove verbose
8786 argument and printing. Update caller.
8787 (thread_db_detach): Do not adjust inferior_ptid.
8788 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8789 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8790 (thread_db_wait): Do not use lwp_from_thread.
8791 (thread_db_pid_to_str): Use the cached TID.
8792 (thread_db_extra_thread_info): Check that private is set.
8793 (same_ptid_callback): Delete.
8794 (thread_db_get_thread_local_address): Do not use it or check
8795 is_thread. Check that private is set. Assume that the thread
8796 handle is already cached.
8797 (init_thread_db_ops): Remove to_resume and to_kill.
8798 * thread.c (add_thread_with_info): New.
8799 (add_thread): Use it.
8800 * linux-nat.c (find_thread_from_lwp): Delete.
8801 (exit_lwp): Do not use it. Check print_thread_events. Print before
8802 deleting the thread.
8803 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8804 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8805 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8806 printf_unfiltered for thread exits.
8807 * procfs.c (procfs_wait): Likewise.
8809 2008-03-21 Chris Demetriou <cgd@google.com>
8811 * symtab.c (rbreak_command): Quote symbol name before passing
8812 it to break_command.
8814 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8816 * eval.c (evaluate_subexp_for_address): Clarify error message.
8817 Use value_must_coerce_to_target.
8818 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8819 * valops.c (value_assign): Call value_coerce_to_target when
8820 assigning to anything but internalvars. Leave GDB-side arrays
8821 as arrays when assigning to internalvars.
8822 (value_must_coerce_to_target, value_coerce_to_target): New.
8823 (value_coerce_array, value_addr): Call value_coerce_to_target.
8824 (value_array): Create the array in GDB's memory instead of
8826 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8829 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8831 * top.c (quit_confirm): Warn that we will kill the program.
8833 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8835 * inflow.c (terminal_ours_1): Guard access to
8836 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8838 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8839 Jim Blandy <jimb@codesourcery.com>
8840 Daniel Jacobowitz <drow@false.org>
8842 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8843 (dwarf2_read_address): Update prototype.
8845 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8846 (signed_address_type): Likewise.
8847 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8848 (execute_stack_op): Update calls to unsigned_address_type,
8849 signed_address_type and dwarf2_read_address. Fix implementation
8850 of DW_OP_deref_size.
8852 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8853 (dwarf2_per_cu_addr_size): Likewise.
8854 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8855 (struct dwarf2_loclist_baton): Likewise.
8857 * dwarf2loc.c (find_location_expression): Update calls to
8858 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8859 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8860 (locexpr_describe_location): Likewise.
8861 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8862 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8863 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8864 to dwarf2_per_cu_addr_size (per_cu).
8865 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8866 (loclist_read_variable): Likewise.
8867 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8869 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8870 instead of baton->objfile.
8871 (dwarf2_per_cu_obfile): New function.
8872 (dwarf2_per_cu_addr_size): Likewise.
8874 * dwarf2-frame.c (struct comp_unit): Move higher.
8875 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8876 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8877 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8878 parameter by using fde->eh_frame_p. Use read_encoded_value
8879 to implement DW_CFA_set_loc.
8880 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8881 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8882 execute_stack_op and execute_cfa_program.
8883 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8884 (size_of_encoded_value): Remove.
8885 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8886 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8887 (add_cie): Set cie->unit backlink.
8888 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8890 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8892 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8894 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8895 gdbarch_bfd_arch_info.
8897 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8899 * aix-thread.c (pdc_read_regs): Minor reformatting.
8901 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8903 * thread.c (print_thread_info): Don't insist
8904 on having current thread if there are no
8907 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8909 * infcmd.c (attach_command_post_wait)
8910 (attach_command_continuation): New.
8911 (attach_command): Support background async execution, and async
8912 execution in synchronous mode.
8914 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8916 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8917 * symmisc.c (dump_symtab_1): Likewise.
8918 * wrapper.c (gdb_value_struct_elt): Likewise.
8920 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8922 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8924 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8926 * linux-nat.c (linux_nat_filter_event): New, refactored from
8928 (linux_nat_wait): Call linux_nat_filter_event.
8930 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8932 * top.c (execute_command): Fix uninitialized variable error.
8934 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8936 * Makefile.in (amd64nbsd-nat.o): New dependency.
8937 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8938 (_initialize_amd64nbsd_nat): Update target vector to use
8939 nbsd_pid_to_exec_file.
8940 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8942 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8944 Remove ignoring leading exec events code.
8945 * fork-child.c (startup_inferior): Do not set
8946 inferior_ignoring_leading_exec_events.
8947 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8948 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8949 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8950 (handle_inferior_event): Remove code for ignoring leading exec
8952 * target.c (update_current_target): Do not inherit, or default,
8953 to_reported_exec_events_per_exec_call.
8954 (debug_to_reported_exec_events_per_exec_call): Remove.
8955 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8956 * target.h (target_reported_exec_events_per_exec_call): Remove.
8957 (struct target): Remove the to_reported_exec_events_per_exec_call
8960 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8962 Implement -thread-info.
8963 * gdbthread.h (print_thread_info): Declare.
8965 * thread.c (print_thread_info): New, extracted
8966 from info_threads_command and adjusted to
8967 work for CLI and MI.
8968 (info_threads_command): Use print_thread_info.
8969 * Makefile.in: Update dependencies.
8971 * mi/mi-cmds.c (mi_cmds): Specify a handler
8973 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8974 * mi/mi-main.c (mi_cmd_thread_info): New.
8975 (mi_cmd_list_features): Include 'thread-info'.
8977 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8979 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8980 to decide whether to match instruction patterns using "sw" and "sd".
8982 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8984 * infcmd.c (jump_command): Postpone disabling stdin until after
8987 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8989 * inflow.c (gdb_getpgrp): New.
8990 (gdb_has_a_terminal): Use get_getpgrp.
8991 (terminal_ours_1): If attach_flag is set, don't refetch
8992 inferior_process_group.
8994 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8996 * features/library-list.dtd: Allow "section" elements as children
8997 of "library". Add "section" element and describe its attributes.
8999 * solib-target.c (struct lm_info): Add section_bases member.
9000 (library_list_start_segment): Error out if seen a section element.
9001 (library_list_start_section): New.
9002 (library_list_end_library): New.
9003 (solib_target_free_library_list): Free section_bases.
9004 (section_attributes): New.
9005 (library_children): Make "segment" optional. Add "section" child.
9006 (library_list_children): Register library_list_end_library.
9007 (solib_target_relocate_section_addresses): Handle section bases.
9009 * NEWS: Mention new qXfer:libraries:read section offsets support.
9011 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9013 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9014 (make_exec_error_cleanup): Remove declarations.
9015 * utils.c (exec_error_cleanup_chain): Remove.
9016 (do_exec_error_cleanups, discard_exec_error_cleanups)
9017 (make_exec_error_cleanup): Remove.
9018 * event-loop.c (start_event_loop): Adjust call to
9020 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9021 (async_disable_stdin): Don't register async_enable_stdin via
9023 * inf-loop.c (inferior_event_handler): Don't
9024 call do_exec_error_cleanups. Call async_enable_stdin instead.
9025 * event-loop.c (start_event_loop): Adjust call to
9027 * tui/tui-interp.c (tui_command_loop): Adjust call to
9030 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9033 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9034 * breakpoint.c (bpstat_do_actions): In async mode,
9035 don't jump to top expecting stop_bpstat to be already
9037 * event-loop.c (start_event_loop): Call async_enable_stdin
9039 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9041 (command_handler): Do not setup continuation here.
9042 (command_line_handler_continuation): Move to...
9043 * top.c (command_line_handler_continuation): ... here.
9044 (execute_command): In async mode, register continuation.
9045 Don't check frame's language in running in async mode.
9046 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9047 * inf-loop.c (complete_execution): Inline into...
9048 (inferior_event_handler): ... here. Clear target_executing before
9049 doing any cleanups. Don't try to show prompt if the target was
9051 * infcmd.c (signal_command): Add support for async mode.
9052 (finish_command): Only add continuation if the target was
9053 successfully resumed.
9054 * remote.c (init_async_opts): Register to_get_thread_local_address
9056 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9057 with sync_execution.
9058 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9061 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9063 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9064 * exec.c (exec_bfd_mtime): Define.
9065 (exec_close): Clear it.
9066 (exec_file_attach): Set it.
9067 * gdbcore.h (exec_bfd_mtime): Declare.
9068 * source.c (find_source_lines): Do not use bfd_get_mtime.
9070 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9072 * top.c (simplified_command_loop): Remove.
9074 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9076 Remove unused remote.c hooks.
9077 * remote.c (deprecated_target_resume_hook)
9078 (deprecated_target_wait_loop_hook): Remove.
9079 (remote_resume): Do not call deprecated_target_resume_hook.
9080 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9081 (remote_async_wait): Likewise.
9083 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9085 Implement MI notification for new threads.
9086 * doc/observer.texi (new_thread): Document.
9087 * observer.sh: Forward declare struct thread_info.
9088 * thread.c (add_thread): Notify observer.
9090 * interps.h (interp_init_ftype): New parameter
9092 (interp_set): Likewise.
9093 (top_level_interpreter_data): Declare.
9094 * interps.c (interp_set): New parameter top_level.
9095 Pass it to interpreter's init function. Remember
9096 top level interpreter.
9097 (interpreter_exec_cmd): Adjust.
9098 (top_level_interpreter_data): New.
9099 * main.c (captured_main): Pass 1 for top_level
9100 parameter of interp_set.
9101 * cli/cli-interp.c (cli_interpreter_init): New
9102 parameter top_level.
9103 * tui/tui-interp.c (tui_init): New parameter top_level.
9105 * mi/mi-interp.c (mi_new_thread): New.
9106 (mi_interpreter_init): If top level, register
9107 observer for new threads.
9109 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9111 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9113 * top.c (execute_command): Disable break and stop
9114 commands in async mode.
9116 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9119 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9120 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9121 Call target_stop in the INF_QUIT_REQ case.
9122 * Makefile.in (inf-loop.o): Update.
9124 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9126 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9127 Call target_stop in the INF_QUIT_REQ case.
9128 * Makefile.in (inf-loop.o): Update.
9130 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9132 * top.c (execute_command): Enable break, info and interrupt
9133 commands in async mode.
9135 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9136 Daniel Jacobowitz <dan@codesourcery.com>
9138 * breakpoint.h (breakpoint_restore_shadows): New
9140 * breakpoint.c (breakpoint_restore_shadows): New.
9141 (read_memory_nobpt): Delete.
9142 * gdbcore.h (read_memory_nobpt): Delete declaration.
9143 * target.c (memory_xfer_partial): Call
9144 breakpoint_restore_shadows.
9145 (restore_show_memory_breakpoints)
9146 (make_show_memory_breakpoints_cleanup): New.
9147 (show_memory_breakpoints): New.
9148 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9149 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9150 Make sure we see memory breakpoints when checking if
9151 breakpoint is still there.
9152 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9153 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9154 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9155 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9157 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9159 * thread.c (add_thread): Use printf_unfiltered to print.
9161 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9163 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9164 that is true only on x86-solaris and x86_64-solaris.
9165 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9166 with proc_get_LDT_entry.
9168 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9170 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9171 * config.in, configure: Regenerate.
9172 * fork-child.c (fork_inferior): Call create_tty_session.
9173 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9174 (create_tty_session): New function.
9175 * terminal.h: Declare create_tty_session.
9177 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9180 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9181 * mipsread.c: Include elf/internal.h.
9182 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9185 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9187 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9188 to get at the current architecture and at the target specific vector.
9189 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9190 remove define of I387_ST0_REGNUM.
9192 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9194 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9195 get at the current architecture
9196 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9199 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9200 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9202 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9203 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9204 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9206 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9207 at the target specific vector.
9209 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9210 architecture. Use gdbarch_tdep to get at the target specific vector.
9212 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9213 update caller. Use gdbarch_tdep to get at the target specific vector.
9215 (i386_register_to_value: Use get_frame_arch to get at the current
9218 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9221 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9222 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9223 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9224 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9226 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9229 (i387_convert_register_p, i387_register_to_value,
9230 i387_value_to_register): Update call for i386_fp_regnum_p.
9232 * i387-tdep.h: Remove comment.
9233 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9234 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9235 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9236 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9237 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9239 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9241 * Makefile.in (fork-child.o): Update.
9242 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9243 argument. Gather all gdbserver features together.
9244 * fork-child.c (exec_wrapper): New variable.
9245 (fork_inferior): Use it.
9246 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9247 (unset_exec_wrapper_command, _initialize_fork_child): New.
9249 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9251 * source.c (directory_command): Modify the determination of
9252 condition of terminal "from_tty".
9254 2008-03-10 Matt Rice <ratmice@gmail.com>
9256 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9258 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9260 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9261 of the data passing to strtoulst function.
9262 (info_spu_signal_command): Likewise.
9264 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9266 * mi/mi-interp.c (mi_command_loop): Remove
9269 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9271 * remote.c (extended_remote_attach_1): Make local variable pid an int
9274 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9276 * solib-svr4.c (svr4_same_1): New function, originally extracted
9277 from svr4_same and expanded to handle the sparc64 case.
9278 (svr4_same): Move up and reimplement using svr4_same_1.
9279 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9281 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9283 * MAINTAINERS: Move self to Paper trail.
9285 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9287 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9288 * event-loop.c (call_async_signal_handler): New.
9289 * event-loop.h (call_async_signal_handler)
9290 (gdb_call_async_signal_handler): Declare.
9291 (mark_async_signal_handler): Add comments.
9292 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9293 * mingw-hdep.c (sigint_event, sigint_handler): New.
9294 (gdb_select): Use them. Wait for the readline signal handler
9296 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9297 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9298 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9300 (remote_fileio_ctrl_c_signal_handler): Use
9301 gdb_call_async_signal_handler.
9302 (initialize_remote_fileio): Initialize sigint_fileio_token.
9303 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9304 not initialize tokens here.
9305 (handle_remote_sigint_twice): Likewise. Reinstall
9306 handle_remote_sigint.
9307 (async_remote_interrupt_twice): Just call interrupt_query.
9308 (cleanup_sigint_signal_handler): Do not delete tokens.
9309 (remote_interrupt, remote_interrupt_twice): Use
9310 gdb_call_async_signal_handler.
9311 (interrupt_query): Reinstall the default signal handler.
9312 (_initialize_remote): Initialize tokens here.
9314 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9316 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9317 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9318 Change the type of the lr register to code_ptr.
9319 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9320 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9321 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9322 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9323 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9324 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9325 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9327 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9329 * MAINTAINERS: Update my email address.
9331 2008-03-03 Keith Seitz <keiths@redhat.com>
9333 From Dave Murphy <davem@devkitpro.org>:
9334 * configure.ac: Set tcl configdir to win under mingw.
9335 * configure: Regenerate.
9337 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9339 * breakpoint.c (fetch_watchpoint_value): New function.
9340 (update_watchpoint): Set and clear val_valid. Use
9341 fetch_watchpoint_value. Handle unreadable values on the
9342 value chain. Correct check for user-requested array watchpoints.
9343 (breakpoint_init_inferior): Clear val_valid.
9344 (watchpoint_value_print): New function.
9345 (print_it_typical): Use it. Do not free or clear old_val. Print
9346 watchpoints even if old_val == NULL.
9347 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9348 becoming readable or unreadable.
9349 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9350 (do_enable_watchpoint): Likewise.
9351 * breakpoint.h (struct breakpoint): Update comment for val. Add
9353 * NEWS: Mention watchpoints on inaccessible memory.
9355 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9357 * Makefile.in (i386-nat.o): Update.
9358 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9359 i386_use_watchpoints.
9360 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9361 i386_use_watchpoints.
9362 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9363 (i386_stopped_by_watchpoint): Update call.
9364 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9365 * config/i386/nm-i386.h: Conditionalize definitions on
9366 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9367 (i386_use_watchpoints): Declare.
9368 (i386_stopped_data_address): Update.
9369 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9370 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9372 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9374 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9375 * version.in: Bump version to 6.8.50.20080229-cvs.
9377 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9379 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9382 2008-02-28 Tom Tromey <tromey@redhat.com>
9384 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9386 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9388 * infcmd.c (kill_if_already_running): Make static. Use
9389 target_require_runnable.
9390 * target.c (target_require_runnable): New.
9391 * target.h (target_require_runnable): Declare.
9393 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9395 * frame.c (reinit_frame_cache): Only annotate if frames were
9398 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9400 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9401 * regformats/reg-ppc64.dat: Likewise.
9403 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9405 * features/Makefile (%.dat): Emit xmltarget statement.
9407 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9408 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9410 * regformats/arm-with-iwmmxt.dat: Regenerate.
9411 * regformats/mips64-linux.dat: Regenerate.
9412 * regformats/mips-linux.dat: Regenerate.
9413 * regformats/rs6000/powerpc-32.dat: Regenerate.
9414 * regformats/rs6000/powerpc-64.dat: Regenerate.
9415 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9417 * regformats/reg-arm.dat: Add xmlarch statement.
9418 * regformats/reg-i386.dat: Likewise.
9419 * regformats/reg-i386-linux.dat: Likewise.
9420 * regformats/reg-x86-64-linux.dat: Likewise.
9421 * regformats/reg-spu.dat: Likewise.
9423 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9425 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9428 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9430 * utils.c (debug_timestamp): New.
9431 (vfprintf_unfiltered): Print timestamps if requested.
9432 (show_debug_timestamp): New.
9433 (initialize_utils): Register "set debug timestamp".
9434 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9436 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9438 * breakpoint.c (skip_prologue_sal): New function.
9439 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9440 computed from a line number.
9442 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9444 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9445 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9446 Set PC register type to "code_ptr".
9447 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9448 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9449 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9450 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9451 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9452 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9453 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9456 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9458 * regformats/regdat.sh: Rename init_registers function in
9459 generated file to init_registers_${name}.
9461 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9462 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9463 * regformats/reg-s390x.dat: Set "name" to s390x.
9465 2008-02-26 Greg Law <glaw@undo-software.com>
9467 * regcache.c (registers_changed): Call reinit_frame_cache.
9469 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9471 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9472 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9473 and svr4_fetch_objfile_link_map.
9474 * Makefile.in (sh-linux-tdep.o): Update.
9476 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9478 * amd64-tdep.c (amd64_classify): Add support for decimal float
9480 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9481 use the struct return convention.
9483 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9485 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9486 to old format. Discard breakpoint address if shared library is
9488 (breakpoint_1): Adjust formatting of table header accordingly.
9490 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9492 * remote.c (remote_get_threadlist): If the response
9493 is empty, don't try to parse it.
9495 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9497 Unbreak 'target async'.
9498 * serial.c (serial_async): Set the
9499 handler function before enabling async
9502 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9504 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9506 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9508 * remote.c (extended_remote_attach_1): Set attach_flag.
9509 (extended_remote_create_inferior_1): Clear attach_flag.
9511 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9513 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9515 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9516 * solib-svr4.c (solib_svr4_r_brk): New.
9517 (open_symbol_file_object, svr4_current_sos): Always check the
9519 (svr4_fetch_objfile_link_map): Do not set debug_base.
9520 (enable_break): Use r_brk if it is set.
9521 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9522 (svr4_lp64_fetch_link_map_offsets): Likewise.
9523 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9525 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9526 Mark Kettenis <kettenis@gnu.org>
9528 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9529 trad_frame_saved_reg.
9530 (trad-frame.h): New include.
9532 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9533 instead of frame_obstack_zalloc.
9534 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9536 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9538 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9540 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9541 from disassemble_info instead of gdbarch_byte_order.
9543 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9544 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9546 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9548 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9549 gdbarch as parameter.
9551 * gdbarch.{c,h}: Regenerate.
9553 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9555 * mem-break.c (default_memory_insert_breakpoint)
9556 (default_memory_remove_breakpoint): Likewise.
9557 * target.h (default_memory_remove_breakpoint)
9558 (default_memory_insert_breakpoint): Likewise.
9560 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9561 parameter. Replace current_gdbarch by gdbarch.
9562 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9563 (m32r_memory_remove_breakpoint): Likewise.
9565 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9567 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9569 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9571 * NEWS: Add entry describing Add support improvements.
9573 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9575 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9578 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9580 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9581 register_offset_hack anymore.
9583 * regcache.{c,h} (register_offset_hack): Remove.
9585 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9587 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9589 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9590 current_gdbarch by gdbarch.
9591 (hppa64_hpux_find_global_pointer): Likewise.
9592 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9593 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9594 find_global_pointer.
9596 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9598 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9600 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9601 of gdbarch_num_regs.
9603 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9604 replace current_gdbarch by gdbarch.
9605 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9607 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9609 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9610 and replace current_gdbarch by gdbarch.
9612 (store_register): Update call for exec_one_dummy_insn.
9613 (fetch_register, store_register): Update call of regmap.
9615 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9616 parameter and replace current_gdbarch by gdbarch.
9618 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9619 the current architecture. Update call for getregs_supplies and
9621 (ppcnbsd_fetch_inferior_registers): Likewise.
9623 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9624 replace current_gdbarch by gdbarch.
9625 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9626 get_regcache_arch to get at the current architecture. Update call for
9629 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9631 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9634 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9636 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9638 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9640 * NEWS: Mention pending breakpints in MI.
9642 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9644 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9646 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9648 Add script to build and test GDB using enable-targets=all.
9650 * gdb_buildall.sh: New file.
9652 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9654 * NEWS (New native configurations): Xtensa GNU/Linux.
9655 (New targets): Xtensa GNU/Linux.
9656 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9658 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9659 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9660 * configure.tgt (xtensa*-*-linux*): New entry.
9661 * xtensa-config.c (xtensa_tdep): New variable.
9662 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9663 (rmap): Change format based on new macro XTREG.
9664 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9665 * xtensa-linux-nat.c: New.
9666 * xtensa-linux-tdep.c: New.
9667 * xtensa-xtregs.c: New.
9668 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9669 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9670 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9671 (xtensa_register_t): New field coprocessor.
9672 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9673 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9674 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9675 Update to handle privileged registers.
9676 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9677 (xtensa_push_dummy_call): Set windowstart register correctly.
9678 (call0_analyze_prologue): Initialize xtensa_default_isa.
9679 (xtensa_derive_tdep): New.
9680 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9681 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9682 Call xtensa_derive_tdep().
9683 * config/xtensa/linux.mh: New.
9684 * regformats/reg-xtensa.dat: New.
9686 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9688 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9689 (filenames.h): New include.
9690 * Makefile.in (corelow.o): Add dependency for filenames.h.
9692 2008-02-08 Doug Evans <dje@google.com>
9694 * source.c (find_and_open_source): Always rewrite absolute filenames.
9696 2008-02-07 Doug Evans <dje@google.com>
9698 * breakpoint.c: #include "hashtab.h".
9699 (ambiguous_names_p): New fn.
9700 (update_breakpoint_locations): When restoring bp enable status, don't
9701 compare function names if any functions have same name.
9702 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9704 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9706 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9707 instead of just a VEC*. Update use of SV.
9708 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9710 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9712 * NEWS: Put all new commands since gdb-6.7 together.
9714 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9716 * ada-lang.c: #include "vec.h".
9717 (struct string_vector, new_string_vector, string_vector_append):
9719 (char_ptr): New typedef.
9720 (DEF_VEC_P (char_ptr)): New VEC type.
9721 (symbol_completion_add): Update profile to take the new VEC type
9722 instead of the old string_vector structure. Update code accordingly.
9723 (ada_make_symbol_completion_list): Use the new VEC type instead of
9724 the old string_vector structure, and update the code accordingly.
9725 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9727 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9729 * p-exp.y: Set current_type in missing places.
9730 (leftdiv_is_integer): New static variable.
9731 Typecast right operand of BINOP_DIV to long_double if both operands
9734 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9736 * remote-mips.c (set_breakpoint): Rename to...
9737 (mips_set_breakpoint): ... this.
9738 (clear_breakpoint): Rename to...
9739 (mips_clear_breakpoint): ... this.
9740 (common_breakpoint): Rename to...
9741 (mips_common_breakpoint): ... this.
9742 (check_lsi_error): Rename to...
9743 (mips_check_lsi_error): ... this.
9745 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9747 * language.h (struct language_defn): Add new field
9748 la_make_symbol_completion_list.
9749 * symtab.c (default_make_symbol_completion_list): Renames
9750 make_symbol_completion_list.
9751 (make_symbol_completion_list): New function.
9752 * symtab.h (default_make_symbol_completion_list): Add declaration.
9753 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9754 (auto_language, local_language): Likewise.
9755 * objc-lang.c (objc_language_defn): Likewise.
9756 * scm-lang.c (scm_language_defn): Likewise.
9757 * m2-lang.c (m2_language_defn): Likewise.
9758 * f-lang.c (f_language_defn): Likewise.
9759 * jv-lang.c (java_language_defn): Likewise.
9760 * p-lang.c (pascal_language_defn): Likewise.
9761 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9762 (minimal_language_defn): Likewise.
9763 * ada-lang.c (struct string_vector): New structure.
9764 (new_string_vector, string_vector_append, ada_unqualified_name)
9765 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9766 (ada_make_symbol_completion_list): New functions.
9767 (ada_language_defn): Set la_make_symbol_completion_list.
9768 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9769 this function is static.
9771 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9773 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9774 to account for call site optimizations.
9776 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9778 * tracepoint.c (read_actions): Handle end-of-text indicator
9779 in action list properly. (Committed by Jim Blandy)
9781 2008-02-05 Jim Blandy <jimb@red-bean.com>
9783 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9784 pseudoregister, not an internal error.
9785 Reported by: Andrzej Zaborowski
9787 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9789 * varobj.c (c_value_of_variable): Use xstrdup.
9791 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9793 Update stored rendition of varobj value when format changes.
9794 * varobj.c (varobj_set_display_format): Recomputed
9796 (c_value_of_variable): Return print_value.
9798 2008-02-03 Doug Evans <dje@google.com>
9800 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9801 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9802 * valops.c (value_one): New function.
9803 * value.h (value_one): Declare.
9805 Fix argument promotion for binary arithmetic ops for C.
9806 * valarith.c (unop_result_type): New fn.
9807 (binop_result_type): New fn.
9808 (value_binop): Move result type computation to binop_result_type.
9809 (value_pos, value_neg, value_complement): Move result type
9810 computation to unop_result_type.
9813 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9814 Return basetype, fieldno if found. All callers updated.
9815 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9817 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9818 * symfile.h (fill_in_vptr_fieldno): Delete.
9820 2008-02-02 Doug Evans <dje@google.com>
9822 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9824 * typeprint.c (*): Whitespace cleanup.
9826 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9827 Luis Machado <luisgpm@br.ibm.com>
9828 Thiago Jung Bauermann <bauerman@br.ibm.com>
9830 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9831 don't fit into registerson the stack the way GCC does.
9833 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9835 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9836 hash table for Ada symbols. Just store the linkage name as is,
9837 and leave the demangled_name as NULL.
9839 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9841 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9842 in the global scope.
9843 (new_symbol): Likewise.
9845 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9847 * breakpoint.c (break_command_1): Return void.
9848 (break_command_really): Return void. Rethrow
9849 exceptions instead of returning.
9850 (gdb_breakpoint): Remove the error_message parameter.
9851 Return void. Rename to set_breakpoint.
9852 * gdb.h (gdb_breakpoint): Rename and move to...
9853 * breakpoint.h (set_breakpoint): ...here.
9854 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9855 event hooks even if exception is thrown. Adjust to
9856 gdb_breakpoint interface changes.
9859 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9861 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9862 float in both first and second word in the doubleword, to support
9865 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9867 Properly rethrow exception. This fixes errors
9868 about non-existent functions for -break-insert.
9869 * breakpoint.c (break_command_really): Use throw_exception
9870 for rethrowing. If rethrowing, don't print the exception.
9872 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9874 * NEWS: Mention Decimal Floating Point support.
9876 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9878 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9879 value type to builtin_type_void_func_ptr.
9881 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9883 * s390-tdep.c (is_float_singleton, is_float_like,
9884 alignment_of, s390_return_value): Make checks for
9885 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9887 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9888 Thiago Jung Bauermann <bauerman@br.ibm.com>
9890 * infcmd.c (default_print_registers_info): Also print hex
9891 raw contents for TYPE_CODE_DECFLOAT registers.
9892 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9893 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9894 (rs6000_register_name): Add support for DFP pseudo-registers.
9895 (rs6000_pseudo_register_type): Likewise.
9896 rs6000_pseudo_register_reggroup_p): Likewise.
9897 (ppc_pseudo_register_read): New function.
9898 (ppc_pseudo_register_write): Likewise.
9899 (rs6000_pseudo_register_read): Likewise.
9900 (rs6000_pseudo_register_write): Likewise.
9901 (e500_pseudo_register_read): Move checks to
9902 rs6000_pseudo_register_read.
9903 (e500_pseudo_register_write): Move checks to
9904 rs6000_pseudo_register_write.
9905 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9906 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9907 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9908 num_pseudo_regs to account for DFP pseudo regs.
9910 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9912 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9913 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9914 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9915 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9916 e500_pseudo_register_read, e500_pseudo_register_write): Use
9917 IS_SPE_PSEUDOREG macro.
9918 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9919 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9920 Remove initialization of tdep->ppc_ev31_regnum.
9922 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9924 * printcmd.c (print_formatted): Handle references as for unformatted
9927 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9929 * eval.c (evaluate_subexp_standard): Add handling of user
9930 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9932 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9934 * eval.c (evaluate_subexp_standard): Support
9935 BINOP_INTDIV opcode.
9937 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9939 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9941 For BINOP_EXP, use length and signedness of left operand only for
9942 result, as for shifts.
9943 For integral operands to BINOP_EXP, use new integer_pow and
9944 uinteger_pow functions so as to get full range of results.
9945 (integer_pow): New function.
9946 (uinteger_pow): New function.
9948 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9950 Use vector for varobj_list_children interface.
9951 * gdb/varobj.c (varobj_list_children): Return vector
9953 * gdb/varobj.h (varobj_list_children): Adjust
9955 (varobj_p): Declare. Declare vector thereof.
9956 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9957 for varobj_list_children change.
9958 * Makefile.in (varobj_h): Update dependencies.
9960 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9962 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9963 TYPE_CODE_DECFLOAT arguments.
9964 (ppc64_sysv_abi_push_dummy_call) Likewise.
9965 (get_decimal_float_return_value): New function.
9966 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9967 values by calling get_decimal_float_return_value.
9968 (ppc64_sysv_abi_return_value): Likewise.
9970 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9972 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9973 for preprocessor macro information. Formatting changes.
9975 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9977 * remote.c (struct remote_state): Add cached_wait_status.
9978 (remote_exec_file): New variable.
9979 (PACKET_vAttach, PACKET_vRun): New constants.
9980 (extended_remote_restart): Do not query for status.
9981 (struct start_remote_args): New.
9982 (remote_start_remote): Take it as a second argument. Check
9983 whether the target is running. Issue an error for non-running
9984 non-extended targets. Cache the wait status. Set inferior_ptid
9986 (remote_open_1): Prompt to disconnect non-running targets. Make
9987 sure the target is marked running. Do not set inferior_ptid here.
9988 Update call to remote_start_remote. Do not call remote_check_symbols
9989 if the target is not running.
9990 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9991 argument. Handle a non-running target.
9992 (remote_detach): Use it.
9993 (extended_remote_detach): New.
9994 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9995 (extended_remote_attach_1, extended_remote_attach)
9996 (extended_async_remote_attach): New.
9997 (remote_vcont_resume): Remove unused variable.
9998 (remote_wait, remote_async_wait): Use any cached wait status.
9999 (putpkt_binary, getpkt): Clear any cached wait status.
10000 (extended_remoute_mourn_1): New.
10001 (extended_remote_mourn): Use it.
10002 (extended_async_remote_mourn, extended_remote_run): New.
10003 (extended_remote_create_inferior_1): New.
10004 (extended_remote_create_inferior): Use it.
10005 (extended_remote_async_create_inferior): Likewise.
10006 (remote_xfer_partial): Skip for non-executing targets.
10007 (init_extended_remote_ops): Set to_detach and to_attach.
10008 (init_extended_async_remote_ops): Likewise. Use
10009 extended_async_remote_mourn.
10010 (_initialize_remote): Register vAttach, vRun, and
10011 set remote exec-file.
10012 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10014 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10016 * Makefile.in (symfile.o): Update.
10017 * NEWS: Mention exec tracing support.
10018 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10020 * infcmd.c (kill_if_already_running, detach_command)
10021 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10022 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10023 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10024 targets. Apply the sysroot path to the loaded executable. Use
10025 no_shared_libraries.
10026 * linux-nat.c (linux_child_follow_fork): Print fork following
10027 messages if verbose.
10028 (kill_wait_callback): Kill again before waiting a second time.
10029 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10030 no_shared_libraries.
10032 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10034 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10036 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10038 * nto-tdep.h: Remove #include "defs.h".
10039 * nto-tdep.c: Add #include "defs.h".
10040 * Makefile.in (nto_tdep_h): Update dependencies.
10041 (nto-tdep.o): Likewise.
10043 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10045 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10047 (proceed, start_remote): Update call to wait_for_inferior.
10048 * inferior.h (wait_for_inferior): Update declaration.
10049 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10050 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10051 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10052 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10054 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10056 * varobj (adjust_value_for_child_access): Added checking for
10057 returned value from gdb_value_ind.
10058 (c_describe_child): Likewise.
10059 (cplus_describe_child): Fixed a typo.
10061 2008-01-29 Jim Blandy <jimb@red-bean.com>
10063 * MAINTAINERS: Update my info.
10065 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10067 Use multiple locations for hardware watchpoints.
10068 This eliminates the need to traverse value chain, doing
10069 various checks, in three different places.
10071 * breakpoint.h (struct bp_location): New fields
10072 lengths and watchpoint_type.
10073 (struct breakpoint): Remove the val_chain field.
10074 * breakpoint.c (is_hardware_watchpoint): New.
10075 (free_valchain): Remove.
10076 (update_watchpoint): New.
10077 (insert_bp_location): For hardware watchpoint, just
10078 directly insert it.
10079 (insert_breakpoints): Call update_watchpoint_locations
10080 on all watchpoints. If we have failed to insert
10081 any location of a hardware watchpoint, remove all inserted
10083 (remove_breakpoint): For hardware watchpoints, directly
10085 (watchpoints_triggered): Iterate over locations.
10086 (bpstat_stop_status): Use only first location of
10087 a resource watchpoint.
10088 (delete_breakpoint): Don't call free_valchain.
10089 (print_one_breakpoint): Don't print all
10090 locations for watchpoints.
10091 (breakpoint_re_set_one): Use update_watchpoint for
10094 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10096 Don't reset watchpoint block on solib load.
10098 * breakpoint.c (insert_bp_location): For watchpoints,
10099 recompute condition.
10100 (breakpoint_re_set_one): Instead of recomputing value
10101 and condition for watchpoints, just reset value and
10102 let insert_breakpoints/insert_bp_location recompute it.
10103 Don't do anything about disabled watchpoint.
10105 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10107 * valarith.c (value_binop): Handle unsigned integer
10110 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10112 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10113 instruction pattern that appears frequently in position
10114 independent code. Fix bug in code which looks for "fmov" and
10115 backtracks if no "fmov" is found.
10117 2008-01-28 Doug Evans <dje@google.com>
10119 * dbxread.c (read_dbx_symtab): Fix indentation.
10120 Reformat comments to 80 columns.
10121 Move local var def closer to only use.
10123 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10125 * fork-child.c (SHELL_FILE): Remove #ifndef.
10126 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10128 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10130 * i386-tdep.c (i386_skip_noop): New function.
10131 (i386_analyze_prologue): Call i386_skip_noop function.
10133 2008-01-24 Michael Snyder <msnyder@specifix.com>
10135 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10136 * win32-nat.c (win32_xfer_partial): Ditto.
10137 * target.c (default_xfer_partial): Minor whitespace adjustment.
10139 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10141 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10142 strip bit 1 even if pc doesn't point to thumb code.
10144 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10146 * remote.c (remote_wait): Handle SIGINT between packets.
10147 (remote_async_wait): Likewise.
10149 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10150 Chris Demetriou <cgd@google.com>
10152 * thread.c (add_thread_silent): Renamed
10154 (print_thread_events): New variable definition.
10155 (show_print_thread_events): New function.
10156 (_initialize_thread): Add "set print thread-events" and
10157 "show print thread-events" commands.
10158 (add_thread): Announce new thread.
10159 * gdbthread.h (add_thread_silent): Declare.
10160 (print_thread_events): New variable declaration.
10161 * inf-ttrace.c (inf_ttrace_wait): Don't
10162 inform about new thread, as add_thread is always
10163 called too, and will take care of that.
10164 * infrun.c (handle_inferior_event): Likewise.
10165 * procfs.c (procfs_wait): Likewise.
10166 * remote.c (remote_currthread): Likewise.
10167 * sol-thread.c (sol_thread_wait): Likewise.
10168 * win32-nat.c (get_win32_debug_event): Likewise.
10169 * linux-thread-db.c (attach_thread): Likewise.
10170 Remove the verbose parameter.
10171 (check_event): Make detach_thread be verbose
10172 only if print_thread_events is set.
10173 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10174 about new thread. This is called only from
10175 linux-thread-db.c:attach_thread, which will take care.
10176 Remove the verbose parameter.
10177 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10179 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10181 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10183 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10185 * breakpoint.c (break_command_really): New parameter
10187 (break_command_1): Pass 0 as
10188 ignore_count to break_command_really.
10189 (gdb_breakpoint): Pass ignore_count to
10190 break_command_really.
10192 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10194 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10195 sigcontext struct via pointer.
10196 (struct sigframe comment): Update to show new field `psc'.
10198 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10200 * infrun.c (handle_inferior_event): If
10201 we failed to remove breakpoints, error,
10202 don't try to increment PC by hand.
10204 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10206 Add NetBSD/hppa target and host support.
10208 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10209 (hppabsd_gregset): Move to ...
10210 (hppabsd_regset_from_core_section): Rename
10211 hppaobsd_regset_from_core_section and move to ...
10212 (hppabsd_find_global_pointer): Update comment.
10213 (hppabsd_init_abi): Make global. Do not register
10214 hppabsd_regset_from_core_section.
10215 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10217 (_initialize_hppabsd_tdep): Move to ...
10218 * hppaobsd-tdep.c: ... here. New file.
10219 * hppnbsd-tdep.c: New file.
10220 * hppnbsd-nat.c: New file.
10221 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10222 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10223 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10224 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10225 * configure.host (hppa*-*-netbsd*): New entry.
10226 * configure.tgt (hppa*-*-netbsd*): New entry.
10227 (hppa*-*-openbsd*): Update.
10228 * NEWS (New native configuration): Mention NetBSD/hppa.
10229 (New targets): Mention NetBSD/hppa.
10231 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10233 * gdbarch.sh (function_list): Add new property bits_big_endian to
10235 * gdbarch.{c,h}: Regenerate.
10237 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10238 gdbarch_bits_big_endian (comment).
10239 (unpack_field_as_long, modify_field): Likewise.
10240 * value.h: Likewise (comment).
10241 * valops.c (value_slice): Likewise.
10242 * valarith.c (value_subscript, value_bit_index): Likewise.
10243 * gdbtypes.h (field): Likewise (comment).
10244 * eval.c (evaluate_subexp_standard): Likewise.
10245 * dwarf2read.c (dwarf2_add_field): Likewise.
10246 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10247 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10249 * defs.h (BITS_BIG_ENDIAN): Remove.
10251 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10253 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10255 * m2-exp.y (yylex): Likewise.
10256 * objc-exp.y (yylex): Likewise.
10258 * defs.h (DEPRECATED_STREQN): Remove.
10260 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10262 * MAINTAINERS: Update my email address.
10264 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10266 * README: Mention gdbserver/README.
10268 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10270 * valarith.c (value_binop): Handle BINOP_INTDIV
10271 for unsigned and signed integers.
10273 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10275 * s390-tdep.c (s390_gdbarch_init): Set default long double
10276 type to 128-bit IEEE quad.
10278 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10280 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10282 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10284 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10286 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10287 * value.c: All callers changed.
10289 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10291 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10292 DEPRECATED_STREQ by its expression.
10293 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10294 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10295 (scan_xcoff_symtab): Likewise.
10296 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10297 * f-lang.c (find_common_for_function): Likewise.
10298 * objc-exp.y (parse_number): Likewise.
10300 * defs.h (DEPRECATED_STREQ): Remove.
10302 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10304 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10305 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10306 get_frame_arch to get at the current_architecture. Update AM33_MODE
10308 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10309 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10311 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10313 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10315 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10317 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10319 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10320 current_gdbarch by gdbarch. Update caller.
10322 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10323 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10324 the current architecture. Update calls of
10325 amd64_native_gregset_supplies_p.
10326 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10327 (amd64bsd_store_inferior_registers): Likewise.
10329 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10331 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10332 Replace current_gdbarch by gdbarch. Update caller.
10334 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10336 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10337 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10338 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10339 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10340 (stabsect_build_psymtabs): Fix indentation.
10342 2008-01-15 Michael Snyder <msnyder@specifix.com>
10344 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10346 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10348 * win32-nat.c (win32_create_inferior): Restore code calling
10349 CloseHandle on ProcessInformation structure.
10351 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10353 * configure.ac: Check for void * as 3 argument of ptrace.
10354 * configure: regenerate.
10356 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10358 * alpha-tdep.c (alpha_heuristic_proc_start)
10359 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10360 current_gdbarch by gdbarch.
10362 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10363 current architecture by frame_info. Update alpha_heuristic_proc_start
10366 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10367 get_frame_arch to get at the current architecture by frame_info. Update
10368 alpha_sigtramp_register_address call.
10370 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10371 current_gdbarch by gdbarch. Update caller.
10372 (convert_to_extended, convert_from_extended): Add endianess parameter
10373 for comparison. Update caller.
10374 (arm_extract_return_value, arm_store_return_value): Use
10375 get_regcache_arch to get at the current architecture.
10377 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10378 current_gdbarch by gdbarch. Update caller.
10379 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10380 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10382 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10383 gdbarch as parameter. Update caller.
10384 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10385 current_gdbarch by gdbarch. Update caller.
10387 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10388 update caller. Replace current_gdbarch by gdbarch.
10390 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10391 the current architecture. Replace current_gdbarch by gdbarch.
10392 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10393 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10394 expression. Add gdbarch as parameter and replace current_gdbarch with
10396 (M6811_TDEP): Remove.
10397 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10399 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10400 current_gdbarch by gdbarch. Update caller.
10402 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10404 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10407 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10408 caller. Relace current_gdbarch by gdbarch.
10409 (altivec_register_p, spe_register_p): Likewise.
10410 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10412 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10413 altivec_register_p and spe_register_p.
10415 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10416 caller. Replace current_gdbarch by gdbarch.
10417 (score_analyze_prologue): use get_frame_arch to get at the current
10420 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10421 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10422 current_gdbarch by gdbarch. Update caller.
10423 (sparc_frame_cache): Use get_frame_arch to get at the current
10425 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10426 sparc_analyze_prologue.
10428 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10431 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10433 * exec.c: #include "arch-utils.h"
10434 (print_section_info): Use gdbarch_from_bfd to get at the
10435 current architecture. Replace current_gdbarch. Fix indention. Replace
10436 deprecated_print_address_numeric by paddress.
10437 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10439 * valprint.c (val_print_string): Replace
10440 deprecated_print_address_numeric.
10441 * tracepoint.c (trace_mention, scope_info): Likewise.
10442 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10443 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10444 (maintenance_check_symtabs): Likewise.
10445 * symfile.c (list_overlays_command): Likewise.
10446 * stack.c (frame_info, print_block_frame_labels): Likewise.
10447 * printcmd.c (print_address, print_address_demangle)
10448 (address_info): Likewise.
10449 * corefile.c (memory_error): Likewise.
10450 * infcmd.c (jump_command): Likewise.
10451 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10452 (mention, delete_breakpoint): Likewise.
10453 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10454 * dwarf2read.c (dump_die): Likewise.
10455 * ada-valprint.c (ada_val_print_1): Likewise.
10456 * f-valprint.c (f_val_print): Likewise.
10457 * linux-fork.c (info_forks_command): Likewise.
10458 * m32r-com.c (m32r_load_section, m32r_load)
10459 (m32r_upload_command): Likewise.
10461 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10463 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10465 * gdbarch.sh (skip_prologue): Add gdbarch
10467 * gdbarch.{c,h}: Regenerate.
10469 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10470 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10471 * avr-tdep.c (avr_skip_prologue): Likewise.
10472 * cris-tdep.c (cris_skip_prologue): Likewise.
10473 * frv-tdep.c (frv_skip_prologue): Likewise.
10474 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10475 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10476 * i386-tdep.c (i386_skip_prologue): Likewise.
10477 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10478 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10479 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10480 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10481 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10482 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10483 * mep-tdep.c (mep_skip_prologue): Likewise.
10484 * mips-tdep.c (mips_skip_prologue): Likewise.
10485 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10486 * mt-tdep.c (mt_skip_prologue): Likewise.
10487 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10488 * score-tdep.c (score_skip_prologue): Likewise.
10489 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10490 * sh-tdep.c (sh_skip_prologue): Likewise.
10491 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10492 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10493 * spu-tdep.c (spu_skip_prologue): Likewise.
10494 * v850-tdep.c (v850_skip_prologue): Likewise.
10495 * vax-tdep.c (vax_skip_prologue): Likewise.
10496 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10497 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10499 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10500 current_gdbarch by gdbarch.
10501 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10502 * s390-tdep.c (s390_skip_prologue): Likewise.
10504 2008-01-10 Doug Evans <dje@google.com>
10506 * defs.h (struct continuation_arg): Fix typo in comment.
10507 * target.c (target_translate_tls_address): Fix comment spelling error.
10509 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10511 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10512 (DOUBLEST_SCAN_FORMAT): Likewise.
10513 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10514 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10515 * c-exp.y (parse_number): Likewise.
10516 * jv-exp.y (parse_number): Likewise.
10517 * objc-exp.y (parse_number): Likewise.
10518 * p-exp.y (parse_number): Likewise.
10520 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10522 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10523 (check_typedef): Likewise.
10525 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10527 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10528 seen_double_big_d, treat the new H, D, and DD modifiers as length
10531 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10533 * dwarf2read.c (read_enumeration_type): Add comment.
10535 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10537 * config.in: Regenerate.
10539 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10541 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10543 (ada_convert_actuals): Delete.
10544 * ada-lang.h (ada_convert_actual): Add declaration.
10545 (ada_convert_actuals): Remove declaration.
10546 * infcall.c: #include "ada-lang.h".
10547 (value_arg_coerce): Add new parameter sp. Update function
10548 documetnation. Add handling of Ada function call parameters.
10549 * Makefile.in (infcall.o): Update dependencies.
10551 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10553 * ada-lang.c (ensure_lval): Fix value lval kind.
10554 (convert_actual): Add handling for arguments passed by reference.
10556 2008-01-08 Doug Evans <dje@google.com>
10558 * dbxread.c (read_dbx_symtab): Fix indentation.
10560 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10562 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10563 (valarith.o): Depend on dfp.h.
10564 (valops.o): Likewise.
10565 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10566 (set_decnumber_context): New function.
10567 (decimal_check_errors): Likewise.
10568 (decimal_from_number): Likewise.
10569 (decimal_to_number): Likewise.
10570 (decimal_from_string): Use set_decnumber_context and
10571 decimal_check_errors.
10572 (decimal_from_integral): New function.
10573 (decimal_from_floating): Likewise.
10574 (decimal_to_double): Likewise.
10575 (promote_decimal): Likewise.
10576 (decimal_binop): Likewise.
10577 (decimal_is_zero): Likewise.
10578 (decimal_compare): Likewise.
10579 (decimal_convert): Likewise.
10580 * dfp.h (decimal_from_integral): New prototype.
10581 (decimal_from_floating): Likewise.
10582 (decimal_to_double): Likewise.
10583 (decimal_binop): Likewise.
10584 (decimal_is_zero): Likewise.
10585 (decimal_compare): Likewise.
10586 (decimal_convert): Likewise.
10587 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10588 call to value_from_decfloat.
10589 * valarith.c: Include dfp.h.
10590 (value_args_as_decimal): New function.
10591 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10592 (value_logical_not): Likewise.
10593 (value_equal): Likewise.
10594 (value_less): Likewise.
10595 (value_pos): Likewise.
10596 (value_neg): Formatting fix.
10597 * valops.c: Include dfp.h.
10598 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10599 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10600 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10601 (value_from_decfloat): Remove expect_type argument.
10602 * value.h (value_from_decfloat): Update prototype.
10604 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10606 Ignore change in name of dynamic linker during
10607 execution on Solaris. This also unbreaks pending breakpoints.
10609 * solist.h (struct target_so_ops): New field same.
10610 * solib-svr4.c (svr4_same): New.
10611 (_initialize_svr4_solib): Register svr4_same.
10612 * solib.c (update_solib_list): Use ops->same, if available.
10614 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10616 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10617 when using MS-DOS paths.
10619 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10621 * NEWS: Mention --pid and --core command line behaviour changes.
10623 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10625 * main.c (captured_main): Remove 'count' varible and the
10626 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10627 --pid options were issued simultaneously. If an explicit pid
10628 option was passed, don't fallback to core file. Detect extra
10629 arguments better in the presence of explicit pid or core
10632 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10634 * ada-lang.c (ada_which_variant_applies): Correctly compute
10635 the value of the discriminant when the variant record is packed.
10637 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10639 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10640 that are used to differentiate homonyms.
10642 2008-01-04 Jerome Guitton <guitton@adacore.com>
10644 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10645 when the type is an anonymous pointer type.
10646 (ada_check_typedef): Avoid a seg fault when the type is null.
10647 * ada-typeprint.c (print_array_type): Add support for pointer
10650 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10652 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10654 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10656 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10657 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10659 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10661 * ada-exp.y (chop_separator): New function.
10662 (write_selectors): Rewrite to re-use chop_separator.
10663 (ada_nget_field_index, get_symbol_field_type): New functions.
10664 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10667 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10669 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10670 of SYMBOL_VALUE when working with function symbols.
10672 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10674 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10675 expressions. These expressions do not need to be rewriten.
10677 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10679 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10680 the given die is a declaration.
10682 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10684 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10685 Handle properly the case when the index type is an enumerated type.
10686 Do not return the subtype of the bounds type, just return the
10687 bounds type directly - this is not needed and is more consistent
10688 with what we do for arrays when no XA parallel type exists.
10690 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10692 * ada-lang.c (static_unwrap_type): Add forward declaration.
10693 (template_to_static_fixed_type): Fields of dynamic types sometimes
10694 also need to be unwrapped. Take this into account.
10695 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10696 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10697 * ada-typeprint.c (ada_print_type): Get the typename from
10698 the original type, not the base type.
10700 2008-01-03 Jerome Guitton <guitton@adacore.com>
10702 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10703 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10704 Update calls to ada_to_fixed_type.
10705 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10707 (ada_to_fixed_type): Add check_tag parameter; do not look for
10708 tag if null. When looking for a tag, use a fixed record type.
10709 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10710 * ada-valprint.c (printable_val_type, ada_value_print): Update
10711 calls to ada_to_fixed_type.
10713 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10715 * doublest.c (convert_floatformat_to_doublest): Call
10716 floatformat_to_doublest instead of floatformat_to_double and use
10717 DOUBLEST variables.
10718 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10719 instead of floatformat_from_double and use DOUBLEST variables.
10721 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10723 * MAINTAINERS (Write After Approval): Add self.
10725 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10727 * symfile.c (set_initial_language): Make non-static.
10728 * symfile.h (set_initial_language): Add declaration.
10729 * language.c: #include "symfile.h".
10730 (set_language): Call set_initial_language if the frame language
10731 could not be determined.
10733 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10735 * eval.c (evaluate_subexp_for_address): Provide frame address to
10736 locate_var_value only if it will be needed.
10738 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10740 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10742 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10744 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10745 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10746 This is needed to make sure that any other treatment applied
10747 to the resulting value does not fail for spurious reason,
10748 such as trying to take the address of this value.
10750 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10752 * ada-lang.c (ada_value_equal): Dereference reference types when
10755 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10757 Updated copyright notices for most files.
10759 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10761 * win32-nat.c (psapi_module_handle): Remove static.
10762 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10763 return first module found if base_address is zero. Don't initialize
10764 psapi function pointers here. Convert to cygwin paths when
10766 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10767 executable name. Use get_module_name when that fails or when
10769 (_initialize_psapi): New function. Initialize psapi stuff before it is
10770 needed or issue a warning if it is not found. Move psapi_module_handle
10773 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10775 * ada-lang.c (ada_remove_trailing_digits): New function.
10776 (ada_remove_po_subprogram_suffix): New function.
10777 (ada_decode): Improve. Move the description of the algorithm
10778 directly inside the code, instead of in the function global
10781 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10783 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10784 and always print the dereferenced value.
10786 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10788 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10789 of the case where the first argument is a reference.
10790 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10792 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10794 Implement support for Ada interface types.
10796 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10797 (ada_is_ignored_field): Ignore fields that are a dispatch table
10800 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10802 * top.c (print_gdb_version): Update copyright year.
10804 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10806 * ChangeLog-2007: New ChangeLog rotation.
10807 * ChangeLog: Reset for 2008.
10808 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10811 For older changes see ChangeLog-2007.
10817 version-control: never